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718e3744 | 1 | /* BGP routing information |
2 | Copyright (C) 1996, 97, 98, 99 Kunihiro Ishiguro | |
3 | ||
4 | This file is part of GNU Zebra. | |
5 | ||
6 | GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU General Public License as published by the | |
8 | Free Software Foundation; either version 2, or (at your option) any | |
9 | later version. | |
10 | ||
11 | GNU Zebra is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GNU Zebra; see the file COPYING. If not, write to the Free | |
18 | Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | 02111-1307, USA. */ | |
20 | ||
21 | #include <zebra.h> | |
22 | ||
856ca177 | 23 | #include "lib/json.h" |
718e3744 | 24 | #include "prefix.h" |
25 | #include "linklist.h" | |
26 | #include "memory.h" | |
27 | #include "command.h" | |
28 | #include "stream.h" | |
29 | #include "filter.h" | |
30 | #include "str.h" | |
31 | #include "log.h" | |
32 | #include "routemap.h" | |
33 | #include "buffer.h" | |
34 | #include "sockunion.h" | |
35 | #include "plist.h" | |
36 | #include "thread.h" | |
200df115 | 37 | #include "workqueue.h" |
3f9c7369 | 38 | #include "queue.h" |
6e919709 | 39 | #include "memory.h" |
718e3744 | 40 | |
41 | #include "bgpd/bgpd.h" | |
42 | #include "bgpd/bgp_table.h" | |
43 | #include "bgpd/bgp_route.h" | |
44 | #include "bgpd/bgp_attr.h" | |
45 | #include "bgpd/bgp_debug.h" | |
46 | #include "bgpd/bgp_aspath.h" | |
47 | #include "bgpd/bgp_regex.h" | |
48 | #include "bgpd/bgp_community.h" | |
49 | #include "bgpd/bgp_ecommunity.h" | |
50 | #include "bgpd/bgp_clist.h" | |
51 | #include "bgpd/bgp_packet.h" | |
52 | #include "bgpd/bgp_filter.h" | |
53 | #include "bgpd/bgp_fsm.h" | |
54 | #include "bgpd/bgp_mplsvpn.h" | |
55 | #include "bgpd/bgp_nexthop.h" | |
56 | #include "bgpd/bgp_damp.h" | |
57 | #include "bgpd/bgp_advertise.h" | |
58 | #include "bgpd/bgp_zebra.h" | |
0a486e5f | 59 | #include "bgpd/bgp_vty.h" |
96450faf | 60 | #include "bgpd/bgp_mpath.h" |
fc9a856f | 61 | #include "bgpd/bgp_nht.h" |
3f9c7369 | 62 | #include "bgpd/bgp_updgrp.h" |
718e3744 | 63 | |
64 | /* Extern from bgp_dump.c */ | |
dde72586 SH |
65 | extern const char *bgp_origin_str[]; |
66 | extern const char *bgp_origin_long_str[]; | |
6b0655a2 | 67 | |
4125bb67 | 68 | struct bgp_node * |
fee0f4c6 | 69 | bgp_afi_node_get (struct bgp_table *table, afi_t afi, safi_t safi, struct prefix *p, |
718e3744 | 70 | struct prefix_rd *prd) |
71 | { | |
72 | struct bgp_node *rn; | |
73 | struct bgp_node *prn = NULL; | |
da5b30f6 PJ |
74 | |
75 | assert (table); | |
76 | if (!table) | |
77 | return NULL; | |
78 | ||
718e3744 | 79 | if (safi == SAFI_MPLS_VPN) |
80 | { | |
fee0f4c6 | 81 | prn = bgp_node_get (table, (struct prefix *) prd); |
718e3744 | 82 | |
83 | if (prn->info == NULL) | |
64e580a7 | 84 | prn->info = bgp_table_init (afi, safi); |
718e3744 | 85 | else |
86 | bgp_unlock_node (prn); | |
87 | table = prn->info; | |
88 | } | |
718e3744 | 89 | |
90 | rn = bgp_node_get (table, p); | |
91 | ||
92 | if (safi == SAFI_MPLS_VPN) | |
93 | rn->prn = prn; | |
94 | ||
95 | return rn; | |
96 | } | |
6b0655a2 | 97 | |
fb982c25 PJ |
98 | /* Allocate bgp_info_extra */ |
99 | static struct bgp_info_extra * | |
100 | bgp_info_extra_new (void) | |
101 | { | |
102 | struct bgp_info_extra *new; | |
103 | new = XCALLOC (MTYPE_BGP_ROUTE_EXTRA, sizeof (struct bgp_info_extra)); | |
104 | return new; | |
105 | } | |
106 | ||
107 | static void | |
108 | bgp_info_extra_free (struct bgp_info_extra **extra) | |
109 | { | |
110 | if (extra && *extra) | |
111 | { | |
112 | if ((*extra)->damp_info) | |
113 | bgp_damp_info_free ((*extra)->damp_info, 0); | |
114 | ||
115 | (*extra)->damp_info = NULL; | |
116 | ||
117 | XFREE (MTYPE_BGP_ROUTE_EXTRA, *extra); | |
118 | ||
119 | *extra = NULL; | |
120 | } | |
121 | } | |
122 | ||
123 | /* Get bgp_info extra information for the given bgp_info, lazy allocated | |
124 | * if required. | |
125 | */ | |
126 | struct bgp_info_extra * | |
127 | bgp_info_extra_get (struct bgp_info *ri) | |
128 | { | |
129 | if (!ri->extra) | |
130 | ri->extra = bgp_info_extra_new(); | |
131 | return ri->extra; | |
132 | } | |
133 | ||
718e3744 | 134 | /* Free bgp route information. */ |
200df115 | 135 | static void |
718e3744 | 136 | bgp_info_free (struct bgp_info *binfo) |
137 | { | |
138 | if (binfo->attr) | |
f6f434b2 | 139 | bgp_attr_unintern (&binfo->attr); |
fb018d25 DS |
140 | |
141 | bgp_unlink_nexthop(binfo); | |
fb982c25 | 142 | bgp_info_extra_free (&binfo->extra); |
de8d5dff | 143 | bgp_info_mpath_free (&binfo->mpath); |
718e3744 | 144 | |
200df115 | 145 | peer_unlock (binfo->peer); /* bgp_info peer reference */ |
146 | ||
718e3744 | 147 | XFREE (MTYPE_BGP_ROUTE, binfo); |
148 | } | |
149 | ||
200df115 | 150 | struct bgp_info * |
151 | bgp_info_lock (struct bgp_info *binfo) | |
152 | { | |
153 | binfo->lock++; | |
154 | return binfo; | |
155 | } | |
156 | ||
157 | struct bgp_info * | |
158 | bgp_info_unlock (struct bgp_info *binfo) | |
159 | { | |
160 | assert (binfo && binfo->lock > 0); | |
161 | binfo->lock--; | |
162 | ||
163 | if (binfo->lock == 0) | |
164 | { | |
165 | #if 0 | |
166 | zlog_debug ("%s: unlocked and freeing", __func__); | |
167 | zlog_backtrace (LOG_DEBUG); | |
168 | #endif | |
169 | bgp_info_free (binfo); | |
170 | return NULL; | |
171 | } | |
172 | ||
173 | #if 0 | |
174 | if (binfo->lock == 1) | |
175 | { | |
176 | zlog_debug ("%s: unlocked to 1", __func__); | |
177 | zlog_backtrace (LOG_DEBUG); | |
178 | } | |
179 | #endif | |
180 | ||
181 | return binfo; | |
182 | } | |
183 | ||
718e3744 | 184 | void |
185 | bgp_info_add (struct bgp_node *rn, struct bgp_info *ri) | |
186 | { | |
187 | struct bgp_info *top; | |
188 | ||
189 | top = rn->info; | |
200df115 | 190 | |
718e3744 | 191 | ri->next = rn->info; |
192 | ri->prev = NULL; | |
193 | if (top) | |
194 | top->prev = ri; | |
195 | rn->info = ri; | |
200df115 | 196 | |
197 | bgp_info_lock (ri); | |
198 | bgp_lock_node (rn); | |
199 | peer_lock (ri->peer); /* bgp_info peer reference */ | |
718e3744 | 200 | } |
201 | ||
b40d939b | 202 | /* Do the actual removal of info from RIB, for use by bgp_process |
203 | completion callback *only* */ | |
204 | static void | |
205 | bgp_info_reap (struct bgp_node *rn, struct bgp_info *ri) | |
718e3744 | 206 | { |
207 | if (ri->next) | |
208 | ri->next->prev = ri->prev; | |
209 | if (ri->prev) | |
210 | ri->prev->next = ri->next; | |
211 | else | |
212 | rn->info = ri->next; | |
200df115 | 213 | |
de8d5dff | 214 | bgp_info_mpath_dequeue (ri); |
200df115 | 215 | bgp_info_unlock (ri); |
216 | bgp_unlock_node (rn); | |
718e3744 | 217 | } |
218 | ||
b40d939b | 219 | void |
220 | bgp_info_delete (struct bgp_node *rn, struct bgp_info *ri) | |
221 | { | |
1a392d46 PJ |
222 | bgp_info_set_flag (rn, ri, BGP_INFO_REMOVED); |
223 | /* set of previous already took care of pcount */ | |
b40d939b | 224 | UNSET_FLAG (ri->flags, BGP_INFO_VALID); |
225 | } | |
226 | ||
8d45210e AS |
227 | /* undo the effects of a previous call to bgp_info_delete; typically |
228 | called when a route is deleted and then quickly re-added before the | |
229 | deletion has been processed */ | |
230 | static void | |
231 | bgp_info_restore (struct bgp_node *rn, struct bgp_info *ri) | |
232 | { | |
233 | bgp_info_unset_flag (rn, ri, BGP_INFO_REMOVED); | |
234 | /* unset of previous already took care of pcount */ | |
235 | SET_FLAG (ri->flags, BGP_INFO_VALID); | |
236 | } | |
237 | ||
1a392d46 PJ |
238 | /* Adjust pcount as required */ |
239 | static void | |
240 | bgp_pcount_adjust (struct bgp_node *rn, struct bgp_info *ri) | |
241 | { | |
67174041 AS |
242 | struct bgp_table *table; |
243 | ||
244 | assert (rn && bgp_node_table (rn)); | |
6f58544d PJ |
245 | assert (ri && ri->peer && ri->peer->bgp); |
246 | ||
67174041 AS |
247 | table = bgp_node_table (rn); |
248 | ||
1a392d46 | 249 | /* Ignore 'pcount' for RS-client tables */ |
67174041 | 250 | if (table->type != BGP_TABLE_MAIN |
1a392d46 PJ |
251 | || ri->peer == ri->peer->bgp->peer_self) |
252 | return; | |
253 | ||
80e0ad24 | 254 | if (!BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
255 | && CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
256 | { | |
257 | ||
258 | UNSET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
259 | ||
260 | /* slight hack, but more robust against errors. */ | |
67174041 AS |
261 | if (ri->peer->pcount[table->afi][table->safi]) |
262 | ri->peer->pcount[table->afi][table->safi]--; | |
1a392d46 PJ |
263 | else |
264 | { | |
265 | zlog_warn ("%s: Asked to decrement 0 prefix count for peer %s", | |
266 | __func__, ri->peer->host); | |
267 | zlog_backtrace (LOG_WARNING); | |
268 | zlog_warn ("%s: Please report to Quagga bugzilla", __func__); | |
269 | } | |
270 | } | |
80e0ad24 | 271 | else if (BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
272 | && !CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
273 | { | |
274 | SET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
67174041 | 275 | ri->peer->pcount[table->afi][table->safi]++; |
1a392d46 PJ |
276 | } |
277 | } | |
278 | ||
279 | ||
280 | /* Set/unset bgp_info flags, adjusting any other state as needed. | |
281 | * This is here primarily to keep prefix-count in check. | |
282 | */ | |
283 | void | |
284 | bgp_info_set_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
285 | { | |
286 | SET_FLAG (ri->flags, flag); | |
287 | ||
80e0ad24 DS |
288 | /* early bath if we know it's not a flag that changes countability state */ |
289 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
290 | return; |
291 | ||
292 | bgp_pcount_adjust (rn, ri); | |
293 | } | |
294 | ||
295 | void | |
296 | bgp_info_unset_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
297 | { | |
298 | UNSET_FLAG (ri->flags, flag); | |
299 | ||
80e0ad24 DS |
300 | /* early bath if we know it's not a flag that changes countability state */ |
301 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
302 | return; |
303 | ||
304 | bgp_pcount_adjust (rn, ri); | |
305 | } | |
306 | ||
718e3744 | 307 | /* Get MED value. If MED value is missing and "bgp bestpath |
308 | missing-as-worst" is specified, treat it as the worst value. */ | |
94f2b392 | 309 | static u_int32_t |
718e3744 | 310 | bgp_med_value (struct attr *attr, struct bgp *bgp) |
311 | { | |
312 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
313 | return attr->med; | |
314 | else | |
315 | { | |
316 | if (bgp_flag_check (bgp, BGP_FLAG_MED_MISSING_AS_WORST)) | |
3b424979 | 317 | return BGP_MED_MAX; |
718e3744 | 318 | else |
319 | return 0; | |
320 | } | |
321 | } | |
322 | ||
9fbdd100 | 323 | /* Compare two bgp route entity. If 'new' is preferable over 'exist' return 1. */ |
94f2b392 | 324 | static int |
96450faf | 325 | bgp_info_cmp (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, |
9fbdd100 DS |
326 | int *paths_eq, struct bgp_maxpaths_cfg *mpath_cfg, int debug, |
327 | char *pfx_buf) | |
718e3744 | 328 | { |
8ff56318 JBD |
329 | struct attr *newattr, *existattr; |
330 | struct attr_extra *newattre, *existattre; | |
331 | bgp_peer_sort_t new_sort; | |
332 | bgp_peer_sort_t exist_sort; | |
718e3744 | 333 | u_int32_t new_pref; |
334 | u_int32_t exist_pref; | |
335 | u_int32_t new_med; | |
336 | u_int32_t exist_med; | |
8ff56318 JBD |
337 | u_int32_t new_weight; |
338 | u_int32_t exist_weight; | |
339 | uint32_t newm, existm; | |
718e3744 | 340 | struct in_addr new_id; |
341 | struct in_addr exist_id; | |
342 | int new_cluster; | |
343 | int exist_cluster; | |
8ff56318 JBD |
344 | int internal_as_route; |
345 | int confed_as_route; | |
718e3744 | 346 | int ret; |
96450faf JB |
347 | |
348 | *paths_eq = 0; | |
718e3744 | 349 | |
350 | /* 0. Null check. */ | |
351 | if (new == NULL) | |
9fbdd100 DS |
352 | { |
353 | if (debug) | |
354 | zlog_debug("%s: new is NULL", pfx_buf); | |
355 | return 0; | |
356 | } | |
357 | ||
718e3744 | 358 | if (exist == NULL) |
9fbdd100 DS |
359 | { |
360 | if (debug) | |
361 | zlog_debug("%s: path %s is the initial bestpath", | |
362 | pfx_buf, new->peer->host); | |
363 | return 1; | |
364 | } | |
718e3744 | 365 | |
8ff56318 JBD |
366 | newattr = new->attr; |
367 | existattr = exist->attr; | |
368 | newattre = newattr->extra; | |
369 | existattre = existattr->extra; | |
370 | ||
718e3744 | 371 | /* 1. Weight check. */ |
8ff56318 JBD |
372 | new_weight = exist_weight = 0; |
373 | ||
374 | if (newattre) | |
375 | new_weight = newattre->weight; | |
376 | if (existattre) | |
377 | exist_weight = existattre->weight; | |
378 | ||
fb982c25 | 379 | if (new_weight > exist_weight) |
9fbdd100 DS |
380 | { |
381 | if (debug) | |
382 | zlog_debug("%s: path %s wins over path %s due to weight %d > %d", | |
383 | pfx_buf, new->peer->host, exist->peer->host, new_weight, | |
384 | exist_weight); | |
385 | return 1; | |
386 | } | |
387 | ||
fb982c25 | 388 | if (new_weight < exist_weight) |
9fbdd100 DS |
389 | { |
390 | if (debug) | |
391 | zlog_debug("%s: path %s loses to path %s due to weight %d < %d", | |
392 | pfx_buf, new->peer->host, exist->peer->host, new_weight, | |
393 | exist_weight); | |
394 | return 0; | |
395 | } | |
718e3744 | 396 | |
397 | /* 2. Local preference check. */ | |
8ff56318 JBD |
398 | new_pref = exist_pref = bgp->default_local_pref; |
399 | ||
400 | if (newattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
401 | new_pref = newattr->local_pref; | |
402 | if (existattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
403 | exist_pref = existattr->local_pref; | |
718e3744 | 404 | |
718e3744 | 405 | if (new_pref > exist_pref) |
9fbdd100 DS |
406 | { |
407 | if (debug) | |
408 | zlog_debug("%s: path %s wins over path %s due to localpref %d > %d", | |
409 | pfx_buf, new->peer->host, exist->peer->host, new_pref, | |
410 | exist_pref); | |
411 | return 1; | |
412 | } | |
413 | ||
718e3744 | 414 | if (new_pref < exist_pref) |
9fbdd100 DS |
415 | { |
416 | if (debug) | |
417 | zlog_debug("%s: path %s loses to path %s due to localpref %d < %d", | |
418 | pfx_buf, new->peer->host, exist->peer->host, new_pref, | |
419 | exist_pref); | |
420 | return 0; | |
421 | } | |
718e3744 | 422 | |
8ff56318 JBD |
423 | /* 3. Local route check. We prefer: |
424 | * - BGP_ROUTE_STATIC | |
425 | * - BGP_ROUTE_AGGREGATE | |
426 | * - BGP_ROUTE_REDISTRIBUTE | |
427 | */ | |
428 | if (! (new->sub_type == BGP_ROUTE_NORMAL)) | |
9fbdd100 DS |
429 | { |
430 | if (debug) | |
431 | zlog_debug("%s: path %s wins over path %s due to preferred BGP_ROUTE type", | |
432 | pfx_buf, new->peer->host, exist->peer->host); | |
433 | return 1; | |
434 | } | |
435 | ||
8ff56318 | 436 | if (! (exist->sub_type == BGP_ROUTE_NORMAL)) |
9fbdd100 DS |
437 | { |
438 | if (debug) | |
439 | zlog_debug("%s: path %s loses to path %s due to preferred BGP_ROUTE type", | |
440 | pfx_buf, new->peer->host, exist->peer->host); | |
441 | return 0; | |
442 | } | |
718e3744 | 443 | |
444 | /* 4. AS path length check. */ | |
445 | if (! bgp_flag_check (bgp, BGP_FLAG_ASPATH_IGNORE)) | |
446 | { | |
8ff56318 JBD |
447 | int exist_hops = aspath_count_hops (existattr->aspath); |
448 | int exist_confeds = aspath_count_confeds (existattr->aspath); | |
fe69a505 | 449 | |
6811845b | 450 | if (bgp_flag_check (bgp, BGP_FLAG_ASPATH_CONFED)) |
451 | { | |
fe69a505 | 452 | int aspath_hops; |
453 | ||
8ff56318 JBD |
454 | aspath_hops = aspath_count_hops (newattr->aspath); |
455 | aspath_hops += aspath_count_confeds (newattr->aspath); | |
fe69a505 | 456 | |
457 | if ( aspath_hops < (exist_hops + exist_confeds)) | |
9fbdd100 DS |
458 | { |
459 | if (debug) | |
460 | zlog_debug("%s: path %s wins over path %s due to aspath (with confeds) hopcount %d < %d", | |
461 | pfx_buf, new->peer->host, exist->peer->host, | |
462 | aspath_hops, (exist_hops + exist_confeds)); | |
463 | return 1; | |
464 | } | |
465 | ||
fe69a505 | 466 | if ( aspath_hops > (exist_hops + exist_confeds)) |
9fbdd100 DS |
467 | { |
468 | if (debug) | |
469 | zlog_debug("%s: path %s loses to path %s due to aspath (with confeds) hopcount %d > %d", | |
470 | pfx_buf, new->peer->host, exist->peer->host, | |
471 | aspath_hops, (exist_hops + exist_confeds)); | |
472 | return 0; | |
473 | } | |
6811845b | 474 | } |
475 | else | |
476 | { | |
8ff56318 | 477 | int newhops = aspath_count_hops (newattr->aspath); |
fe69a505 | 478 | |
479 | if (newhops < exist_hops) | |
9fbdd100 DS |
480 | { |
481 | if (debug) | |
482 | zlog_debug("%s: path %s wins over path %s due to aspath hopcount %d < %d", | |
483 | pfx_buf, new->peer->host, exist->peer->host, | |
484 | newhops, exist_hops); | |
485 | return 1; | |
486 | } | |
487 | ||
fe69a505 | 488 | if (newhops > exist_hops) |
9fbdd100 DS |
489 | { |
490 | if (debug) | |
491 | zlog_debug("%s: path %s loses to path %s due to aspath hopcount %d > %d", | |
492 | pfx_buf, new->peer->host, exist->peer->host, | |
493 | newhops, exist_hops); | |
494 | return 0; | |
495 | } | |
6811845b | 496 | } |
718e3744 | 497 | } |
498 | ||
499 | /* 5. Origin check. */ | |
8ff56318 | 500 | if (newattr->origin < existattr->origin) |
9fbdd100 DS |
501 | { |
502 | if (debug) | |
503 | zlog_debug("%s: path %s wins over path %s due to ORIGIN %s < %s", | |
504 | pfx_buf, new->peer->host, exist->peer->host, | |
505 | bgp_origin_long_str[newattr->origin], | |
506 | bgp_origin_long_str[existattr->origin]); | |
507 | return 1; | |
508 | } | |
509 | ||
8ff56318 | 510 | if (newattr->origin > existattr->origin) |
9fbdd100 DS |
511 | { |
512 | if (debug) | |
513 | zlog_debug("%s: path %s loses to path %s due to ORIGIN %s > %s", | |
514 | pfx_buf, new->peer->host, exist->peer->host, | |
515 | bgp_origin_long_str[newattr->origin], | |
516 | bgp_origin_long_str[existattr->origin]); | |
517 | return 0; | |
518 | } | |
718e3744 | 519 | |
520 | /* 6. MED check. */ | |
8ff56318 JBD |
521 | internal_as_route = (aspath_count_hops (newattr->aspath) == 0 |
522 | && aspath_count_hops (existattr->aspath) == 0); | |
523 | confed_as_route = (aspath_count_confeds (newattr->aspath) > 0 | |
524 | && aspath_count_confeds (existattr->aspath) > 0 | |
525 | && aspath_count_hops (newattr->aspath) == 0 | |
526 | && aspath_count_hops (existattr->aspath) == 0); | |
718e3744 | 527 | |
528 | if (bgp_flag_check (bgp, BGP_FLAG_ALWAYS_COMPARE_MED) | |
529 | || (bgp_flag_check (bgp, BGP_FLAG_MED_CONFED) | |
530 | && confed_as_route) | |
8ff56318 JBD |
531 | || aspath_cmp_left (newattr->aspath, existattr->aspath) |
532 | || aspath_cmp_left_confed (newattr->aspath, existattr->aspath) | |
718e3744 | 533 | || internal_as_route) |
534 | { | |
535 | new_med = bgp_med_value (new->attr, bgp); | |
536 | exist_med = bgp_med_value (exist->attr, bgp); | |
537 | ||
538 | if (new_med < exist_med) | |
9fbdd100 DS |
539 | { |
540 | if (debug) | |
541 | zlog_debug("%s: path %s wins over path %s due to MED %d < %d", | |
542 | pfx_buf, new->peer->host, exist->peer->host, new_med, | |
543 | exist_med); | |
544 | return 1; | |
545 | } | |
546 | ||
718e3744 | 547 | if (new_med > exist_med) |
9fbdd100 DS |
548 | { |
549 | if (debug) | |
550 | zlog_debug("%s: path %s loses to path %s due to MED %d > %d", | |
551 | pfx_buf, new->peer->host, exist->peer->host, new_med, | |
552 | exist_med); | |
553 | return 0; | |
554 | } | |
718e3744 | 555 | } |
556 | ||
557 | /* 7. Peer type check. */ | |
8ff56318 JBD |
558 | new_sort = new->peer->sort; |
559 | exist_sort = exist->peer->sort; | |
560 | ||
561 | if (new_sort == BGP_PEER_EBGP | |
562 | && (exist_sort == BGP_PEER_IBGP || exist_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
563 | { |
564 | if (debug) | |
31a4638f | 565 | zlog_debug("%s: path %s wins over path %s due to eBGP peer > iBGP peer", |
9fbdd100 DS |
566 | pfx_buf, new->peer->host, exist->peer->host); |
567 | return 1; | |
568 | } | |
569 | ||
8ff56318 JBD |
570 | if (exist_sort == BGP_PEER_EBGP |
571 | && (new_sort == BGP_PEER_IBGP || new_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
572 | { |
573 | if (debug) | |
31a4638f | 574 | zlog_debug("%s: path %s loses to path %s due to iBGP peer < eBGP peer", |
9fbdd100 DS |
575 | pfx_buf, new->peer->host, exist->peer->host); |
576 | return 0; | |
577 | } | |
718e3744 | 578 | |
579 | /* 8. IGP metric check. */ | |
8ff56318 JBD |
580 | newm = existm = 0; |
581 | ||
582 | if (new->extra) | |
583 | newm = new->extra->igpmetric; | |
584 | if (exist->extra) | |
585 | existm = exist->extra->igpmetric; | |
586 | ||
96450faf | 587 | if (newm < existm) |
9fbdd100 DS |
588 | { |
589 | if (debug) | |
590 | zlog_debug("%s: path %s wins over path %s due to IGP metric %d < %d", | |
591 | pfx_buf, new->peer->host, exist->peer->host, newm, existm); | |
592 | ret = 1; | |
593 | } | |
594 | ||
96450faf | 595 | if (newm > existm) |
9fbdd100 DS |
596 | { |
597 | if (debug) | |
598 | zlog_debug("%s: path %s loses to path %s due to IGP metric %d > %d", | |
599 | pfx_buf, new->peer->host, exist->peer->host, newm, existm); | |
600 | ret = 0; | |
601 | } | |
718e3744 | 602 | |
31a4638f | 603 | /* 9. Same IGP metric. Compare the cluster list length as |
5e242b0d DS |
604 | representative of IGP hops metric. Rewrite the metric value |
605 | pair (newm, existm) with the cluster list length. Prefer the | |
606 | path with smaller cluster list length. */ | |
607 | if (newm == existm) | |
608 | { | |
609 | if (peer_sort (new->peer) == BGP_PEER_IBGP | |
610 | && peer_sort (exist->peer) == BGP_PEER_IBGP | |
611 | && CHECK_FLAG (mpath_cfg->ibgp_flags, | |
612 | BGP_FLAG_IBGP_MULTIPATH_SAME_CLUSTERLEN)) | |
613 | { | |
614 | newm = BGP_CLUSTER_LIST_LENGTH(new->attr); | |
615 | existm = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
9fbdd100 | 616 | |
5e242b0d | 617 | if (newm < existm) |
9fbdd100 DS |
618 | { |
619 | if (debug) | |
620 | zlog_debug("%s: path %s wins over path %s due to CLUSTER_LIST length %d < %d", | |
621 | pfx_buf, new->peer->host, exist->peer->host, newm, | |
622 | existm); | |
623 | ret = 1; | |
624 | } | |
625 | ||
5e242b0d | 626 | if (newm > existm) |
9fbdd100 DS |
627 | { |
628 | if (debug) | |
629 | zlog_debug("%s: path %s loses to path %s due to CLUSTER_LIST length %d > %d", | |
630 | pfx_buf, new->peer->host, exist->peer->host, newm, | |
631 | existm); | |
632 | ret = 0; | |
633 | } | |
5e242b0d DS |
634 | } |
635 | } | |
636 | ||
31a4638f DS |
637 | /* 10. confed-external vs. confed-internal */ |
638 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
639 | { | |
640 | if (new_sort == BGP_PEER_CONFED && exist_sort == BGP_PEER_IBGP) | |
641 | { | |
642 | if (debug) | |
643 | zlog_debug("%s: path %s wins over path %s due to confed-external peer > confed-internal peer", | |
644 | pfx_buf, new->peer->host, exist->peer->host); | |
645 | return 1; | |
646 | } | |
647 | ||
648 | if (exist_sort == BGP_PEER_CONFED && new_sort == BGP_PEER_IBGP) | |
649 | { | |
650 | if (debug) | |
651 | zlog_debug("%s: path %s loses to path %s due to confed-internal peer < confed-external peer", | |
652 | pfx_buf, new->peer->host, exist->peer->host); | |
653 | return 0; | |
654 | } | |
655 | } | |
656 | ||
657 | /* 11. Maximum path check. */ | |
96450faf JB |
658 | if (newm == existm) |
659 | { | |
2fdd455c PM |
660 | if (bgp_flag_check(bgp, BGP_FLAG_ASPATH_MULTIPATH_RELAX)) |
661 | { | |
662 | ||
663 | /* | |
664 | * For the two paths, all comparison steps till IGP metric | |
665 | * have succeeded - including AS_PATH hop count. Since 'bgp | |
666 | * bestpath as-path multipath-relax' knob is on, we don't need | |
667 | * an exact match of AS_PATH. Thus, mark the paths are equal. | |
668 | * That will trigger both these paths to get into the multipath | |
669 | * array. | |
670 | */ | |
671 | *paths_eq = 1; | |
9fbdd100 DS |
672 | |
673 | if (debug) | |
674 | zlog_debug("%s: path %s and path %s are equal via multipath-relax", | |
675 | pfx_buf, new->peer->host, exist->peer->host); | |
2fdd455c PM |
676 | } |
677 | else if (new->peer->sort == BGP_PEER_IBGP) | |
96450faf JB |
678 | { |
679 | if (aspath_cmp (new->attr->aspath, exist->attr->aspath)) | |
9fbdd100 DS |
680 | { |
681 | *paths_eq = 1; | |
682 | ||
683 | if (debug) | |
684 | zlog_debug("%s: path %s and path %s are equal via matching aspaths", | |
685 | pfx_buf, new->peer->host, exist->peer->host); | |
686 | } | |
96450faf JB |
687 | } |
688 | else if (new->peer->as == exist->peer->as) | |
9fbdd100 DS |
689 | { |
690 | *paths_eq = 1; | |
691 | ||
692 | if (debug) | |
693 | zlog_debug("%s: path %s and path %s are equal via same remote-as", | |
694 | pfx_buf, new->peer->host, exist->peer->host); | |
695 | } | |
96450faf JB |
696 | } |
697 | else | |
698 | { | |
699 | /* | |
700 | * TODO: If unequal cost ibgp multipath is enabled we can | |
701 | * mark the paths as equal here instead of returning | |
702 | */ | |
703 | return ret; | |
704 | } | |
718e3744 | 705 | |
31a4638f | 706 | /* 12. If both paths are external, prefer the path that was received |
718e3744 | 707 | first (the oldest one). This step minimizes route-flap, since a |
708 | newer path won't displace an older one, even if it was the | |
709 | preferred route based on the additional decision criteria below. */ | |
710 | if (! bgp_flag_check (bgp, BGP_FLAG_COMPARE_ROUTER_ID) | |
8ff56318 JBD |
711 | && new_sort == BGP_PEER_EBGP |
712 | && exist_sort == BGP_PEER_EBGP) | |
718e3744 | 713 | { |
714 | if (CHECK_FLAG (new->flags, BGP_INFO_SELECTED)) | |
9fbdd100 DS |
715 | { |
716 | if (debug) | |
717 | zlog_debug("%s: path %s wins over path %s due to oldest external", | |
718 | pfx_buf, new->peer->host, exist->peer->host); | |
719 | return 1; | |
720 | } | |
721 | ||
718e3744 | 722 | if (CHECK_FLAG (exist->flags, BGP_INFO_SELECTED)) |
9fbdd100 DS |
723 | { |
724 | if (debug) | |
725 | zlog_debug("%s: path %s loses to path %s due to oldest external", | |
726 | pfx_buf, new->peer->host, exist->peer->host); | |
727 | return 0; | |
728 | } | |
718e3744 | 729 | } |
730 | ||
31a4638f | 731 | /* 13. Router-ID comparision. */ |
0de5153c DS |
732 | /* If one of the paths is "stale", the corresponding peer router-id will |
733 | * be 0 and would always win over the other path. If originator id is | |
734 | * used for the comparision, it will decide which path is better. | |
735 | */ | |
8ff56318 JBD |
736 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
737 | new_id.s_addr = newattre->originator_id.s_addr; | |
718e3744 | 738 | else |
739 | new_id.s_addr = new->peer->remote_id.s_addr; | |
8ff56318 JBD |
740 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
741 | exist_id.s_addr = existattre->originator_id.s_addr; | |
718e3744 | 742 | else |
743 | exist_id.s_addr = exist->peer->remote_id.s_addr; | |
744 | ||
745 | if (ntohl (new_id.s_addr) < ntohl (exist_id.s_addr)) | |
9fbdd100 DS |
746 | { |
747 | if (debug) | |
748 | zlog_debug("%s: path %s wins over path %s due to Router-ID comparison", | |
749 | pfx_buf, new->peer->host, exist->peer->host); | |
750 | return 1; | |
751 | } | |
752 | ||
718e3744 | 753 | if (ntohl (new_id.s_addr) > ntohl (exist_id.s_addr)) |
9fbdd100 DS |
754 | { |
755 | if (debug) | |
756 | zlog_debug("%s: path %s loses to path %s due to Router-ID comparison", | |
757 | pfx_buf, new->peer->host, exist->peer->host); | |
758 | return 0; | |
759 | } | |
718e3744 | 760 | |
31a4638f | 761 | /* 14. Cluster length comparision. */ |
5e242b0d DS |
762 | new_cluster = BGP_CLUSTER_LIST_LENGTH(new->attr); |
763 | exist_cluster = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
718e3744 | 764 | |
765 | if (new_cluster < exist_cluster) | |
9fbdd100 DS |
766 | { |
767 | if (debug) | |
768 | zlog_debug("%s: path %s wins over path %s due to CLUSTER_LIST length %d < %d", | |
769 | pfx_buf, new->peer->host, exist->peer->host, new_cluster, | |
770 | exist_cluster); | |
771 | return 1; | |
772 | } | |
773 | ||
718e3744 | 774 | if (new_cluster > exist_cluster) |
9fbdd100 DS |
775 | { |
776 | if (debug) | |
777 | zlog_debug("%s: path %s loses to path %s due to CLUSTER_LIST length %d > %d", | |
778 | pfx_buf, new->peer->host, exist->peer->host, new_cluster, | |
779 | exist_cluster); | |
780 | return 0; | |
781 | } | |
718e3744 | 782 | |
31a4638f | 783 | /* 15. Neighbor address comparision. */ |
0de5153c DS |
784 | /* Do this only if neither path is "stale" as stale paths do not have |
785 | * valid peer information (as the connection may or may not be up). | |
786 | */ | |
787 | if (CHECK_FLAG (exist->flags, BGP_INFO_STALE)) | |
9fbdd100 DS |
788 | { |
789 | if (debug) | |
790 | zlog_debug("%s: path %s wins over path %s due to latter path being STALE", | |
791 | pfx_buf, new->peer->host, exist->peer->host); | |
792 | return 1; | |
793 | } | |
794 | ||
0de5153c | 795 | if (CHECK_FLAG (new->flags, BGP_INFO_STALE)) |
9fbdd100 DS |
796 | { |
797 | if (debug) | |
798 | zlog_debug("%s: path %s loses to path %s due to former path being STALE", | |
799 | pfx_buf, new->peer->host, exist->peer->host); | |
800 | return 0; | |
801 | } | |
0de5153c | 802 | |
718e3744 | 803 | ret = sockunion_cmp (new->peer->su_remote, exist->peer->su_remote); |
804 | ||
805 | if (ret == 1) | |
9fbdd100 DS |
806 | { |
807 | if (debug) | |
808 | zlog_debug("%s: path %s loses to path %s due to Neighor IP comparison", | |
809 | pfx_buf, new->peer->host, exist->peer->host); | |
810 | return 0; | |
811 | } | |
812 | ||
718e3744 | 813 | if (ret == -1) |
9fbdd100 DS |
814 | { |
815 | if (debug) | |
816 | zlog_debug("%s: path %s wins over path %s due to Neighor IP comparison", | |
817 | pfx_buf, new->peer->host, exist->peer->host); | |
818 | return 1; | |
819 | } | |
820 | ||
821 | if (debug) | |
822 | zlog_debug("%s: path %s wins over path %s due to nothing left to compare", | |
823 | pfx_buf, new->peer->host, exist->peer->host); | |
718e3744 | 824 | |
825 | return 1; | |
826 | } | |
827 | ||
94f2b392 | 828 | static enum filter_type |
718e3744 | 829 | bgp_input_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
830 | afi_t afi, safi_t safi) | |
831 | { | |
832 | struct bgp_filter *filter; | |
833 | ||
834 | filter = &peer->filter[afi][safi]; | |
835 | ||
650f76c2 PJ |
836 | #define FILTER_EXIST_WARN(F,f,filter) \ |
837 | if (BGP_DEBUG (update, UPDATE_IN) \ | |
838 | && !(F ## _IN (filter))) \ | |
16286195 | 839 | zlog_warn ("%s: Could not find configured input %s-list %s!", \ |
650f76c2 PJ |
840 | peer->host, #f, F ## _IN_NAME(filter)); |
841 | ||
842 | if (DISTRIBUTE_IN_NAME (filter)) { | |
843 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
844 | ||
718e3744 | 845 | if (access_list_apply (DISTRIBUTE_IN (filter), p) == FILTER_DENY) |
846 | return FILTER_DENY; | |
650f76c2 | 847 | } |
718e3744 | 848 | |
650f76c2 PJ |
849 | if (PREFIX_LIST_IN_NAME (filter)) { |
850 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
851 | ||
718e3744 | 852 | if (prefix_list_apply (PREFIX_LIST_IN (filter), p) == PREFIX_DENY) |
853 | return FILTER_DENY; | |
650f76c2 | 854 | } |
718e3744 | 855 | |
650f76c2 PJ |
856 | if (FILTER_LIST_IN_NAME (filter)) { |
857 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
858 | ||
718e3744 | 859 | if (as_list_apply (FILTER_LIST_IN (filter), attr->aspath)== AS_FILTER_DENY) |
860 | return FILTER_DENY; | |
650f76c2 PJ |
861 | } |
862 | ||
718e3744 | 863 | return FILTER_PERMIT; |
650f76c2 | 864 | #undef FILTER_EXIST_WARN |
718e3744 | 865 | } |
866 | ||
94f2b392 | 867 | static enum filter_type |
718e3744 | 868 | bgp_output_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
869 | afi_t afi, safi_t safi) | |
870 | { | |
871 | struct bgp_filter *filter; | |
872 | ||
873 | filter = &peer->filter[afi][safi]; | |
874 | ||
650f76c2 PJ |
875 | #define FILTER_EXIST_WARN(F,f,filter) \ |
876 | if (BGP_DEBUG (update, UPDATE_OUT) \ | |
877 | && !(F ## _OUT (filter))) \ | |
16286195 | 878 | zlog_warn ("%s: Could not find configured output %s-list %s!", \ |
650f76c2 PJ |
879 | peer->host, #f, F ## _OUT_NAME(filter)); |
880 | ||
881 | if (DISTRIBUTE_OUT_NAME (filter)) { | |
882 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
883 | ||
718e3744 | 884 | if (access_list_apply (DISTRIBUTE_OUT (filter), p) == FILTER_DENY) |
885 | return FILTER_DENY; | |
650f76c2 | 886 | } |
718e3744 | 887 | |
650f76c2 PJ |
888 | if (PREFIX_LIST_OUT_NAME (filter)) { |
889 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
890 | ||
718e3744 | 891 | if (prefix_list_apply (PREFIX_LIST_OUT (filter), p) == PREFIX_DENY) |
892 | return FILTER_DENY; | |
650f76c2 | 893 | } |
718e3744 | 894 | |
650f76c2 PJ |
895 | if (FILTER_LIST_OUT_NAME (filter)) { |
896 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
897 | ||
718e3744 | 898 | if (as_list_apply (FILTER_LIST_OUT (filter), attr->aspath) == AS_FILTER_DENY) |
899 | return FILTER_DENY; | |
650f76c2 | 900 | } |
718e3744 | 901 | |
902 | return FILTER_PERMIT; | |
650f76c2 | 903 | #undef FILTER_EXIST_WARN |
718e3744 | 904 | } |
905 | ||
906 | /* If community attribute includes no_export then return 1. */ | |
94f2b392 | 907 | static int |
718e3744 | 908 | bgp_community_filter (struct peer *peer, struct attr *attr) |
909 | { | |
910 | if (attr->community) | |
911 | { | |
912 | /* NO_ADVERTISE check. */ | |
913 | if (community_include (attr->community, COMMUNITY_NO_ADVERTISE)) | |
914 | return 1; | |
915 | ||
916 | /* NO_EXPORT check. */ | |
6d85b15b | 917 | if (peer->sort == BGP_PEER_EBGP && |
718e3744 | 918 | community_include (attr->community, COMMUNITY_NO_EXPORT)) |
919 | return 1; | |
920 | ||
921 | /* NO_EXPORT_SUBCONFED check. */ | |
6d85b15b JBD |
922 | if (peer->sort == BGP_PEER_EBGP |
923 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 924 | if (community_include (attr->community, COMMUNITY_NO_EXPORT_SUBCONFED)) |
925 | return 1; | |
926 | } | |
927 | return 0; | |
928 | } | |
929 | ||
930 | /* Route reflection loop check. */ | |
931 | static int | |
932 | bgp_cluster_filter (struct peer *peer, struct attr *attr) | |
933 | { | |
934 | struct in_addr cluster_id; | |
935 | ||
fb982c25 | 936 | if (attr->extra && attr->extra->cluster) |
718e3744 | 937 | { |
938 | if (peer->bgp->config & BGP_CONFIG_CLUSTER_ID) | |
939 | cluster_id = peer->bgp->cluster_id; | |
940 | else | |
941 | cluster_id = peer->bgp->router_id; | |
942 | ||
fb982c25 | 943 | if (cluster_loop_check (attr->extra->cluster, cluster_id)) |
718e3744 | 944 | return 1; |
945 | } | |
946 | return 0; | |
947 | } | |
6b0655a2 | 948 | |
94f2b392 | 949 | static int |
718e3744 | 950 | bgp_input_modifier (struct peer *peer, struct prefix *p, struct attr *attr, |
ffd0c037 | 951 | afi_t afi, safi_t safi, const char *rmap_name) |
718e3744 | 952 | { |
953 | struct bgp_filter *filter; | |
954 | struct bgp_info info; | |
955 | route_map_result_t ret; | |
0b16f239 | 956 | struct route_map *rmap = NULL; |
718e3744 | 957 | |
958 | filter = &peer->filter[afi][safi]; | |
959 | ||
960 | /* Apply default weight value. */ | |
fb982c25 PJ |
961 | if (peer->weight) |
962 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
718e3744 | 963 | |
0b16f239 DS |
964 | if (rmap_name) |
965 | { | |
966 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
967 | |
968 | if (rmap == NULL) | |
969 | return RMAP_DENY; | |
0b16f239 DS |
970 | } |
971 | else | |
972 | { | |
973 | if (ROUTE_MAP_IN_NAME(filter)) | |
98a4a44e DS |
974 | { |
975 | rmap = ROUTE_MAP_IN (filter); | |
976 | ||
977 | if (rmap == NULL) | |
978 | return RMAP_DENY; | |
979 | } | |
0b16f239 DS |
980 | } |
981 | ||
718e3744 | 982 | /* Route map apply. */ |
0b16f239 | 983 | if (rmap) |
718e3744 | 984 | { |
985 | /* Duplicate current value to new strucutre for modification. */ | |
986 | info.peer = peer; | |
987 | info.attr = attr; | |
988 | ||
ac41b2a2 | 989 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN); |
990 | ||
718e3744 | 991 | /* Apply BGP route map to the attribute. */ |
0b16f239 DS |
992 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); |
993 | ||
994 | peer->rmap_type = 0; | |
995 | ||
996 | if (ret == RMAP_DENYMATCH) | |
997 | { | |
998 | /* Free newly generated AS path and community by route-map. */ | |
999 | bgp_attr_flush (attr); | |
1000 | return RMAP_DENY; | |
1001 | } | |
1002 | } | |
1003 | return RMAP_PERMIT; | |
1004 | } | |
1005 | ||
1006 | static int | |
1007 | bgp_output_modifier (struct peer *peer, struct prefix *p, struct attr *attr, | |
ffd0c037 | 1008 | afi_t afi, safi_t safi, const char *rmap_name) |
0b16f239 DS |
1009 | { |
1010 | struct bgp_filter *filter; | |
1011 | struct bgp_info info; | |
1012 | route_map_result_t ret; | |
1013 | struct route_map *rmap = NULL; | |
1014 | ||
1015 | filter = &peer->filter[afi][safi]; | |
1016 | ||
1017 | /* Apply default weight value. */ | |
1018 | if (peer->weight) | |
1019 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
1020 | ||
1021 | if (rmap_name) | |
1022 | { | |
1023 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
1024 | |
1025 | if (rmap == NULL) | |
1026 | return RMAP_DENY; | |
0b16f239 DS |
1027 | } |
1028 | else | |
1029 | { | |
1030 | if (ROUTE_MAP_OUT_NAME(filter)) | |
98a4a44e DS |
1031 | { |
1032 | rmap = ROUTE_MAP_OUT (filter); | |
1033 | ||
1034 | if (rmap == NULL) | |
1035 | return RMAP_DENY; | |
1036 | } | |
0b16f239 DS |
1037 | } |
1038 | ||
1039 | /* Route map apply. */ | |
1040 | if (rmap) | |
1041 | { | |
1042 | /* Duplicate current value to new strucutre for modification. */ | |
1043 | info.peer = peer; | |
1044 | info.attr = attr; | |
1045 | ||
1046 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1047 | ||
1048 | /* Apply BGP route map to the attribute. */ | |
1049 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); | |
ac41b2a2 | 1050 | |
1051 | peer->rmap_type = 0; | |
1052 | ||
718e3744 | 1053 | if (ret == RMAP_DENYMATCH) |
c460e572 DL |
1054 | /* caller has multiple error paths with bgp_attr_flush() */ |
1055 | return RMAP_DENY; | |
718e3744 | 1056 | } |
1057 | return RMAP_PERMIT; | |
1058 | } | |
6b0655a2 | 1059 | |
94f2b392 | 1060 | static int |
fee0f4c6 | 1061 | bgp_export_modifier (struct peer *rsclient, struct peer *peer, |
1062 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
1063 | { | |
1064 | struct bgp_filter *filter; | |
1065 | struct bgp_info info; | |
1066 | route_map_result_t ret; | |
1067 | ||
1068 | filter = &peer->filter[afi][safi]; | |
1069 | ||
1070 | /* Route map apply. */ | |
1071 | if (ROUTE_MAP_EXPORT_NAME (filter)) | |
1072 | { | |
1073 | /* Duplicate current value to new strucutre for modification. */ | |
1074 | info.peer = rsclient; | |
1075 | info.attr = attr; | |
1076 | ||
1077 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); | |
1078 | ||
1079 | /* Apply BGP route map to the attribute. */ | |
1080 | ret = route_map_apply (ROUTE_MAP_EXPORT (filter), p, RMAP_BGP, &info); | |
1081 | ||
1082 | rsclient->rmap_type = 0; | |
1083 | ||
1084 | if (ret == RMAP_DENYMATCH) | |
1085 | { | |
1086 | /* Free newly generated AS path and community by route-map. */ | |
1087 | bgp_attr_flush (attr); | |
1088 | return RMAP_DENY; | |
1089 | } | |
1090 | } | |
1091 | return RMAP_PERMIT; | |
1092 | } | |
1093 | ||
94f2b392 | 1094 | static int |
fee0f4c6 | 1095 | bgp_import_modifier (struct peer *rsclient, struct peer *peer, |
1096 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
1097 | { | |
1098 | struct bgp_filter *filter; | |
1099 | struct bgp_info info; | |
1100 | route_map_result_t ret; | |
1101 | ||
1102 | filter = &rsclient->filter[afi][safi]; | |
1103 | ||
1104 | /* Apply default weight value. */ | |
fb982c25 PJ |
1105 | if (peer->weight) |
1106 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
fee0f4c6 | 1107 | |
1108 | /* Route map apply. */ | |
1109 | if (ROUTE_MAP_IMPORT_NAME (filter)) | |
1110 | { | |
1111 | /* Duplicate current value to new strucutre for modification. */ | |
1112 | info.peer = peer; | |
1113 | info.attr = attr; | |
1114 | ||
1115 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IMPORT); | |
1116 | ||
1117 | /* Apply BGP route map to the attribute. */ | |
1118 | ret = route_map_apply (ROUTE_MAP_IMPORT (filter), p, RMAP_BGP, &info); | |
1119 | ||
1120 | peer->rmap_type = 0; | |
1121 | ||
1122 | if (ret == RMAP_DENYMATCH) | |
1123 | { | |
1124 | /* Free newly generated AS path and community by route-map. */ | |
1125 | bgp_attr_flush (attr); | |
1126 | return RMAP_DENY; | |
1127 | } | |
1128 | } | |
1129 | return RMAP_PERMIT; | |
1130 | } | |
6b0655a2 | 1131 | |
5000f21c DS |
1132 | |
1133 | /* If this is an EBGP peer with remove-private-AS */ | |
ffd0c037 | 1134 | static void |
5000f21c DS |
1135 | bgp_peer_remove_private_as(struct bgp *bgp, afi_t afi, safi_t safi, |
1136 | struct peer *peer, struct attr *attr) | |
1137 | { | |
1138 | if (peer->sort == BGP_PEER_EBGP && | |
88b8ed8d DW |
1139 | (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1140 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE) || | |
1141 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL) || | |
1142 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS))) | |
5000f21c DS |
1143 | { |
1144 | // Take action on the entire aspath | |
88b8ed8d DW |
1145 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1146 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL)) | |
5000f21c | 1147 | { |
88b8ed8d | 1148 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE)) |
5000f21c DS |
1149 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); |
1150 | ||
1151 | // The entire aspath consists of private ASNs so create an empty aspath | |
1152 | else if (aspath_private_as_check (attr->aspath)) | |
1153 | attr->aspath = aspath_empty_get (); | |
1154 | ||
1155 | // There are some public and some private ASNs, remove the private ASNs | |
1156 | else | |
1157 | attr->aspath = aspath_remove_private_asns (attr->aspath); | |
1158 | } | |
1159 | ||
1160 | // 'all' was not specified so the entire aspath must be private ASNs | |
1161 | // for us to do anything | |
1162 | else if (aspath_private_as_check (attr->aspath)) | |
1163 | { | |
1164 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
1165 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
1166 | else | |
1167 | attr->aspath = aspath_empty_get (); | |
1168 | } | |
1169 | } | |
1170 | } | |
1171 | ||
c7122e14 DS |
1172 | /* If this is an EBGP peer with as-override */ |
1173 | static void | |
1174 | bgp_peer_as_override(struct bgp *bgp, afi_t afi, safi_t safi, | |
1175 | struct peer *peer, struct attr *attr) | |
1176 | { | |
1177 | if (peer->sort == BGP_PEER_EBGP && | |
1178 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_AS_OVERRIDE)) | |
1179 | { | |
1180 | if (aspath_single_asn_check (attr->aspath, peer->as)) | |
1181 | attr->aspath = aspath_replace_specific_asn (attr->aspath, peer->as, bgp->as); | |
1182 | } | |
1183 | } | |
1184 | ||
3f9c7369 DS |
1185 | static void |
1186 | subgroup_announce_reset_nhop (u_char family, struct attr *attr) | |
1187 | { | |
1188 | if (family == AF_INET) | |
1189 | attr->nexthop.s_addr = 0; | |
1190 | #ifdef HAVE_IPV6 | |
1191 | if (family == AF_INET6) | |
1192 | memset (&attr->extra->mp_nexthop_global, 0, IPV6_MAX_BYTELEN); | |
1193 | #endif | |
1194 | } | |
1195 | ||
1196 | int | |
1197 | subgroup_announce_check (struct bgp_info *ri, struct update_subgroup *subgrp, | |
1198 | struct prefix *p, struct attr *attr) | |
1199 | { | |
1200 | struct bgp_filter *filter; | |
1201 | struct peer *from; | |
1202 | struct peer *peer; | |
1203 | struct peer *onlypeer; | |
1204 | struct bgp *bgp; | |
1205 | struct attr *riattr; | |
1206 | struct peer_af *paf; | |
1207 | char buf[SU_ADDRSTRLEN]; | |
1208 | int ret; | |
1209 | int transparent; | |
1210 | int reflect; | |
1211 | afi_t afi; | |
1212 | safi_t safi; | |
1213 | ||
1214 | if (DISABLE_BGP_ANNOUNCE) | |
1215 | return 0; | |
1216 | ||
1217 | afi = SUBGRP_AFI(subgrp); | |
1218 | safi = SUBGRP_SAFI(subgrp); | |
1219 | peer = SUBGRP_PEER(subgrp); | |
1220 | onlypeer = NULL; | |
1221 | if (CHECK_FLAG (peer->flags, PEER_FLAG_LONESOUL)) | |
1222 | onlypeer = SUBGRP_PFIRST(subgrp)->peer; | |
1223 | ||
1224 | from = ri->peer; | |
1225 | filter = &peer->filter[afi][safi]; | |
1226 | bgp = SUBGRP_INST(subgrp); | |
1227 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; | |
1228 | ||
1229 | /* Aggregate-address suppress check. */ | |
1230 | if (ri->extra && ri->extra->suppress) | |
1231 | if (! UNSUPPRESS_MAP_NAME (filter)) | |
1232 | { | |
1233 | return 0; | |
1234 | } | |
1235 | ||
1236 | /* Do not send announces to RS-clients from the 'normal' bgp_table. */ | |
1237 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1238 | { | |
1239 | return 0; | |
1240 | } | |
1241 | ||
1242 | /* Do not send back route to sender. */ | |
1243 | if (onlypeer && from == onlypeer) | |
1244 | { | |
1245 | return 0; | |
1246 | } | |
1247 | ||
4125bb67 DS |
1248 | /* Do not send the default route in the BGP table if the neighbor is |
1249 | * configured for default-originate */ | |
1250 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_DEFAULT_ORIGINATE)) | |
1251 | { | |
1252 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1253 | return 0; | |
1254 | #ifdef HAVE_IPV6 | |
1255 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1256 | return 0; | |
1257 | #endif /* HAVE_IPV6 */ | |
1258 | } | |
1259 | ||
3f9c7369 DS |
1260 | /* Transparency check. */ |
1261 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
1262 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1263 | transparent = 1; | |
1264 | else | |
1265 | transparent = 0; | |
1266 | ||
1267 | /* If community is not disabled check the no-export and local. */ | |
1268 | if (! transparent && bgp_community_filter (peer, riattr)) | |
1269 | { | |
1270 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1271 | zlog_debug ("subgrpannouncecheck: community filter check fail"); | |
1272 | return 0; | |
1273 | } | |
1274 | ||
1275 | /* If the attribute has originator-id and it is same as remote | |
1276 | peer's id. */ | |
1277 | if (onlypeer && | |
1278 | riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) && | |
1279 | (IPV4_ADDR_SAME (&onlypeer->remote_id, &riattr->extra->originator_id))) | |
1280 | { | |
1281 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1282 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as " | |
1283 | "remote router-id", | |
1284 | onlypeer->host, | |
1285 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1286 | p->prefixlen); | |
1287 | return 0; | |
1288 | } | |
1289 | ||
1290 | /* ORF prefix-list filter check */ | |
1291 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1292 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1293 | || CHECK_FLAG (peer->af_cap[afi][safi], | |
1294 | PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1295 | if (peer->orf_plist[afi][safi]) | |
1296 | { | |
1297 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1298 | { | |
40d2700d DW |
1299 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) |
1300 | zlog_debug ("%s [Update:SEND] %s/%d is filtered via ORF", | |
1301 | peer->host, | |
1302 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1303 | p->prefixlen); | |
3f9c7369 DS |
1304 | return 0; |
1305 | } | |
1306 | } | |
1307 | ||
1308 | /* Output filter check. */ | |
1309 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) | |
1310 | { | |
1311 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1312 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", | |
1313 | peer->host, | |
1314 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1315 | p->prefixlen); | |
1316 | return 0; | |
1317 | } | |
1318 | ||
1319 | #ifdef BGP_SEND_ASPATH_CHECK | |
1320 | /* AS path loop check. */ | |
1321 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) | |
1322 | { | |
1323 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1324 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u " | |
1325 | "that is part of AS path.", | |
1326 | onlypeer->host, onlypeer->as); | |
1327 | return 0; | |
1328 | } | |
1329 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1330 | ||
1331 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
1332 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
1333 | { | |
1334 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) | |
1335 | { | |
1336 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1337 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u" | |
1338 | " is AS path.", | |
1339 | peer->host, | |
1340 | bgp->confed_id); | |
1341 | return 0; | |
1342 | } | |
1343 | } | |
1344 | ||
1345 | /* Route-Reflect check. */ | |
1346 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1347 | reflect = 1; | |
1348 | else | |
1349 | reflect = 0; | |
1350 | ||
1351 | /* IBGP reflection check. */ | |
1352 | if (reflect) | |
1353 | { | |
1354 | /* A route from a Client peer. */ | |
1355 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1356 | { | |
1357 | /* Reflect to all the Non-Client peers and also to the | |
1358 | Client peers other than the originator. Originator check | |
1359 | is already done. So there is noting to do. */ | |
1360 | /* no bgp client-to-client reflection check. */ | |
1361 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
1362 | if (CHECK_FLAG (peer->af_flags[afi][safi], | |
1363 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1364 | return 0; | |
1365 | } | |
1366 | else | |
1367 | { | |
1368 | /* A route from a Non-client peer. Reflect to all other | |
1369 | clients. */ | |
1370 | if (! CHECK_FLAG (peer->af_flags[afi][safi], | |
1371 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1372 | return 0; | |
1373 | } | |
1374 | } | |
1375 | ||
1376 | /* For modify attribute, copy it to temporary structure. */ | |
1377 | bgp_attr_dup (attr, riattr); | |
1378 | ||
1379 | /* If local-preference is not set. */ | |
1380 | if ((peer->sort == BGP_PEER_IBGP | |
1381 | || peer->sort == BGP_PEER_CONFED) | |
1382 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) | |
1383 | { | |
1384 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
1385 | attr->local_pref = bgp->default_local_pref; | |
1386 | } | |
1387 | ||
1388 | /* If originator-id is not set and the route is to be reflected, | |
1389 | set the originator id */ | |
1390 | if (reflect && (!(attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
1391 | { | |
1392 | attr->extra = bgp_attr_extra_get(attr); | |
1393 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
1394 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
1395 | } | |
1396 | ||
1397 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ | |
1398 | if (peer->sort == BGP_PEER_EBGP | |
1399 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
1400 | { | |
1401 | if (ri->peer != bgp->peer_self && ! transparent | |
1402 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) | |
1403 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
1404 | } | |
1405 | ||
1406 | /* Since the nexthop attribute can vary per peer, it is not explicitly set | |
1407 | * in announce check, only certain flags and length (or number of nexthops | |
1408 | * -- for IPv6/MP_REACH) are set here in order to guide the update formation | |
1409 | * code in setting the nexthop(s) on a per peer basis in reformat_peer(). | |
1410 | * Typically, the source nexthop in the attribute is preserved but in the | |
1411 | * scenarios where we know it will always be overwritten, we reset the | |
1412 | * nexthop to "0" in an attempt to achieve better Update packing. An | |
1413 | * example of this is when a prefix from each of 2 IBGP peers needs to be | |
1414 | * announced to an EBGP peer (and they have the same attributes barring | |
1415 | * their nexthop). | |
1416 | */ | |
1417 | if (reflect) | |
1418 | SET_FLAG(attr->rmap_change_flags, BATTR_REFLECTED); | |
1419 | ||
1420 | #ifdef HAVE_IPV6 | |
3811f1e2 DS |
1421 | /* IPv6/MP starts with 1 nexthop. The link-local address is passed only if |
1422 | * the peer (group) is configured to receive link-local nexthop unchanged | |
1423 | * and it is available in the prefix OR we're not reflecting the route and | |
1424 | * the peer (group) to whom we're going to announce is on a shared network | |
3f9c7369 | 1425 | */ |
8a92a8a0 | 1426 | if (p->family == AF_INET6 || peer_cap_enhe(peer)) |
3f9c7369 | 1427 | { |
801a9bcc | 1428 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3811f1e2 DS |
1429 | if ((CHECK_FLAG (peer->af_flags[afi][safi], |
1430 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) && | |
1431 | IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local)) || | |
1432 | (!reflect && peer->shared_network)) | |
3f9c7369 | 1433 | { |
3811f1e2 | 1434 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 DS |
1435 | } |
1436 | ||
3811f1e2 DS |
1437 | /* Clear off link-local nexthop in source, whenever it is not needed to |
1438 | * ensure more prefixes share the same attribute for announcement. | |
3f9c7369 DS |
1439 | */ |
1440 | if (!(CHECK_FLAG (peer->af_flags[afi][safi], | |
1441 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED))) | |
1442 | memset (&attr->extra->mp_nexthop_local, 0, IPV6_MAX_BYTELEN); | |
1443 | } | |
1444 | #endif /* HAVE_IPV6 */ | |
1445 | ||
1446 | bgp_peer_remove_private_as(bgp, afi, safi, peer, attr); | |
1447 | bgp_peer_as_override(bgp, afi, safi, peer, attr); | |
1448 | ||
1449 | /* Route map & unsuppress-map apply. */ | |
1450 | if (ROUTE_MAP_OUT_NAME (filter) | |
1451 | || (ri->extra && ri->extra->suppress) ) | |
1452 | { | |
1453 | struct bgp_info info; | |
1454 | struct attr dummy_attr; | |
1455 | struct attr_extra dummy_extra; | |
1456 | ||
1457 | dummy_attr.extra = &dummy_extra; | |
1458 | ||
1459 | info.peer = peer; | |
1460 | info.attr = attr; | |
316e074d DS |
1461 | /* don't confuse inbound and outbound setting */ |
1462 | RESET_FLAG(attr->rmap_change_flags); | |
3f9c7369 DS |
1463 | |
1464 | /* | |
1465 | * The route reflector is not allowed to modify the attributes | |
1466 | * of the reflected IBGP routes unless explicitly allowed. | |
1467 | */ | |
1468 | if ((from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1469 | && !bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
1470 | { | |
1471 | bgp_attr_dup (&dummy_attr, attr); | |
1472 | info.attr = &dummy_attr; | |
1473 | } | |
1474 | ||
1475 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1476 | ||
1477 | if (ri->extra && ri->extra->suppress) | |
1478 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); | |
1479 | else | |
1480 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1481 | ||
1482 | peer->rmap_type = 0; | |
1483 | ||
1484 | if (ret == RMAP_DENYMATCH) | |
1485 | { | |
1486 | bgp_attr_flush (attr); | |
1487 | return 0; | |
1488 | } | |
1489 | } | |
1490 | ||
1491 | /* After route-map has been applied, we check to see if the nexthop to | |
1492 | * be carried in the attribute (that is used for the announcement) can | |
1493 | * be cleared off or not. We do this in all cases where we would be | |
1494 | * setting the nexthop to "ourselves". For IPv6, we only need to consider | |
1495 | * the global nexthop here; the link-local nexthop would have been cleared | |
1496 | * already, and if not, it is required by the update formation code. | |
1497 | * Also see earlier comments in this function. | |
43fdf718 | 1498 | */ |
3811f1e2 DS |
1499 | /* |
1500 | * If route-map has performed some operation on the nexthop or the peer | |
1501 | * configuration says to pass it unchanged, we cannot reset the nexthop | |
1502 | * here, so only attempt to do it if these aren't true. Note that the | |
1503 | * route-map handler itself might have cleared the nexthop, if for example, | |
1504 | * it is configured as 'peer-address'. | |
3f9c7369 | 1505 | */ |
3811f1e2 DS |
1506 | if (!bgp_rmap_nhop_changed(attr->rmap_change_flags, |
1507 | riattr->rmap_change_flags) && | |
1508 | !transparent && | |
1509 | !CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED)) | |
3f9c7369 | 1510 | { |
3811f1e2 | 1511 | /* We can reset the nexthop, if setting (or forcing) it to 'self' */ |
88b8ed8d DW |
1512 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF) || |
1513 | CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_FORCE_NEXTHOP_SELF)) | |
3f9c7369 DS |
1514 | { |
1515 | if (!reflect || | |
1516 | CHECK_FLAG (peer->af_flags[afi][safi], | |
43fdf718 | 1517 | PEER_FLAG_FORCE_NEXTHOP_SELF)) |
3811f1e2 DS |
1518 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? |
1519 | AF_INET6 : p->family), attr); | |
3f9c7369 DS |
1520 | } |
1521 | else if (peer->sort == BGP_PEER_EBGP) | |
1522 | { | |
3811f1e2 DS |
1523 | /* Can also reset the nexthop if announcing to EBGP, but only if |
1524 | * no peer in the subgroup is on a shared subnet. | |
1525 | * Note: 3rd party nexthop currently implemented for IPv4 only. | |
1526 | */ | |
3f9c7369 DS |
1527 | SUBGRP_FOREACH_PEER (subgrp, paf) |
1528 | { | |
1529 | if (bgp_multiaccess_check_v4 (riattr->nexthop, paf->peer)) | |
1530 | break; | |
1531 | } | |
1532 | if (!paf) | |
8a92a8a0 | 1533 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? AF_INET6 : p->family), attr); |
3f9c7369 DS |
1534 | } |
1535 | } | |
1536 | ||
1537 | return 1; | |
1538 | } | |
1539 | ||
94f2b392 | 1540 | static int |
3f9c7369 DS |
1541 | subgroup_announce_check_rsclient (struct bgp_info *ri, |
1542 | struct update_subgroup *subgrp, | |
1543 | struct prefix *p, struct attr *attr) | |
fee0f4c6 | 1544 | { |
1545 | int ret; | |
1546 | char buf[SU_ADDRSTRLEN]; | |
1547 | struct bgp_filter *filter; | |
1548 | struct bgp_info info; | |
1549 | struct peer *from; | |
3f9c7369 DS |
1550 | struct peer *rsclient; |
1551 | struct peer *onlypeer; | |
0b597ef0 | 1552 | struct attr *riattr; |
5000f21c | 1553 | struct bgp *bgp; |
3f9c7369 DS |
1554 | afi_t afi; |
1555 | safi_t safi; | |
1556 | ||
1557 | if (DISABLE_BGP_ANNOUNCE) | |
1558 | return 0; | |
fee0f4c6 | 1559 | |
3f9c7369 DS |
1560 | afi = SUBGRP_AFI(subgrp); |
1561 | safi = SUBGRP_SAFI(subgrp); | |
1562 | rsclient = SUBGRP_PEER(subgrp); | |
1563 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1564 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
fee0f4c6 | 1565 | from = ri->peer; |
1566 | filter = &rsclient->filter[afi][safi]; | |
5000f21c | 1567 | bgp = rsclient->bgp; |
0b597ef0 | 1568 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; |
fee0f4c6 | 1569 | |
fee0f4c6 | 1570 | /* Do not send back route to sender. */ |
3f9c7369 | 1571 | if (onlypeer && (from == onlypeer)) |
fee0f4c6 | 1572 | return 0; |
1573 | ||
1574 | /* Aggregate-address suppress check. */ | |
fb982c25 | 1575 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1576 | if (! UNSUPPRESS_MAP_NAME (filter)) |
1577 | return 0; | |
1578 | ||
1579 | /* Default route check. */ | |
840fced9 | 1580 | if (subgrp && CHECK_FLAG (subgrp->sflags, SUBGRP_STATUS_DEFAULT_ORIGINATE)) |
fee0f4c6 | 1581 | { |
1582 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1583 | return 0; | |
1584 | #ifdef HAVE_IPV6 | |
1585 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1586 | return 0; | |
1587 | #endif /* HAVE_IPV6 */ | |
1588 | } | |
1589 | ||
1590 | /* If the attribute has originator-id and it is same as remote | |
1591 | peer's id. */ | |
3f9c7369 | 1592 | if (onlypeer && riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID)) |
fee0f4c6 | 1593 | { |
3f9c7369 | 1594 | if (IPV4_ADDR_SAME (&onlypeer->remote_id, |
0b597ef0 | 1595 | &riattr->extra->originator_id)) |
fee0f4c6 | 1596 | { |
3f9c7369 | 1597 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 | 1598 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as remote router-id", |
3f9c7369 | 1599 | onlypeer->host, |
16286195 DS |
1600 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
1601 | p->prefixlen); | |
fee0f4c6 | 1602 | return 0; |
1603 | } | |
1604 | } | |
1605 | ||
1606 | /* ORF prefix-list filter check */ | |
1607 | if (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1608 | && (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1609 | || CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1610 | if (rsclient->orf_plist[afi][safi]) | |
1611 | { | |
1612 | if (prefix_list_apply (rsclient->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1613 | return 0; | |
1614 | } | |
1615 | ||
1616 | /* Output filter check. */ | |
0b597ef0 | 1617 | if (bgp_output_filter (rsclient, p, riattr, afi, safi) == FILTER_DENY) |
fee0f4c6 | 1618 | { |
3f9c7369 | 1619 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 DS |
1620 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", |
1621 | rsclient->host, | |
1622 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1623 | p->prefixlen); | |
fee0f4c6 | 1624 | return 0; |
1625 | } | |
1626 | ||
1627 | #ifdef BGP_SEND_ASPATH_CHECK | |
1628 | /* AS path loop check. */ | |
3f9c7369 | 1629 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) |
fee0f4c6 | 1630 | { |
3f9c7369 | 1631 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 | 1632 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
3f9c7369 | 1633 | onlypeer->host, onlypeer->as); |
fee0f4c6 | 1634 | return 0; |
1635 | } | |
1636 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1637 | ||
1638 | /* For modify attribute, copy it to temporary structure. */ | |
0b597ef0 | 1639 | bgp_attr_dup (attr, riattr); |
fee0f4c6 | 1640 | |
1641 | /* next-hop-set */ | |
8a92a8a0 DS |
1642 | if ((p->family == AF_INET && !peer_cap_enhe(rsclient) |
1643 | && attr->nexthop.s_addr == 0) | |
fee0f4c6 | 1644 | #ifdef HAVE_IPV6 |
8a92a8a0 | 1645 | || ((p->family == AF_INET6 || peer_cap_enhe(rsclient)) && |
fb982c25 | 1646 | IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
fee0f4c6 | 1647 | #endif /* HAVE_IPV6 */ |
1648 | ) | |
1649 | { | |
1650 | /* Set IPv4 nexthop. */ | |
1651 | if (p->family == AF_INET) | |
1652 | { | |
1653 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 1654 | memcpy (&attr->extra->mp_nexthop_global_in, &rsclient->nexthop.v4, |
fee0f4c6 | 1655 | IPV4_MAX_BYTELEN); |
8a92a8a0 | 1656 | else if (!peer_cap_enhe(rsclient)) |
fee0f4c6 | 1657 | memcpy (&attr->nexthop, &rsclient->nexthop.v4, IPV4_MAX_BYTELEN); |
1658 | } | |
1659 | #ifdef HAVE_IPV6 | |
1660 | /* Set IPv6 nexthop. */ | |
8a92a8a0 | 1661 | if (p->family == AF_INET6 || peer_cap_enhe(rsclient)) |
fee0f4c6 | 1662 | { |
1663 | /* IPv6 global nexthop must be included. */ | |
fb982c25 | 1664 | memcpy (&attr->extra->mp_nexthop_global, &rsclient->nexthop.v6_global, |
fee0f4c6 | 1665 | IPV6_MAX_BYTELEN); |
801a9bcc | 1666 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1667 | } |
1668 | #endif /* HAVE_IPV6 */ | |
1669 | } | |
1670 | ||
1671 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 1672 | if (p->family == AF_INET6 || peer_cap_enhe(rsclient)) |
fee0f4c6 | 1673 | { |
fb982c25 | 1674 | struct attr_extra *attre = attr->extra; |
558d1fec | 1675 | |
fee0f4c6 | 1676 | /* Left nexthop_local unchanged if so configured. */ |
3f9c7369 | 1677 | if ( CHECK_FLAG (rsclient->af_flags[afi][safi], |
fee0f4c6 | 1678 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) ) |
1679 | { | |
fb982c25 | 1680 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
801a9bcc | 1681 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1682 | else |
801a9bcc | 1683 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1684 | } |
3f9c7369 | 1685 | |
fee0f4c6 | 1686 | /* Default nexthop_local treatment for RS-Clients */ |
3f9c7369 DS |
1687 | else |
1688 | { | |
1689 | /* Announcer and RS-Client are both in the same network */ | |
fee0f4c6 | 1690 | if (rsclient->shared_network && from->shared_network && |
1691 | (rsclient->ifindex == from->ifindex)) | |
1692 | { | |
fb982c25 | 1693 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
801a9bcc | 1694 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1695 | else |
801a9bcc | 1696 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1697 | } |
1698 | ||
1699 | /* Set link-local address for shared network peer. */ | |
1700 | else if (rsclient->shared_network | |
1701 | && IN6_IS_ADDR_LINKLOCAL (&rsclient->nexthop.v6_local)) | |
1702 | { | |
fb982c25 | 1703 | memcpy (&attre->mp_nexthop_local, &rsclient->nexthop.v6_local, |
fee0f4c6 | 1704 | IPV6_MAX_BYTELEN); |
801a9bcc | 1705 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1706 | } |
1707 | ||
1708 | else | |
801a9bcc | 1709 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1710 | } |
1711 | ||
1712 | } | |
1713 | #endif /* HAVE_IPV6 */ | |
1714 | ||
5000f21c | 1715 | bgp_peer_remove_private_as(bgp, afi, safi, rsclient, attr); |
c7122e14 | 1716 | bgp_peer_as_override(bgp, afi, safi, rsclient, attr); |
fee0f4c6 | 1717 | |
1718 | /* Route map & unsuppress-map apply. */ | |
fb982c25 | 1719 | if (ROUTE_MAP_OUT_NAME (filter) || (ri->extra && ri->extra->suppress) ) |
fee0f4c6 | 1720 | { |
1721 | info.peer = rsclient; | |
1722 | info.attr = attr; | |
1723 | ||
1724 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_OUT); | |
1725 | ||
fb982c25 | 1726 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1727 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); |
1728 | else | |
1729 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1730 | ||
1731 | rsclient->rmap_type = 0; | |
1732 | ||
1733 | if (ret == RMAP_DENYMATCH) | |
1734 | { | |
1735 | bgp_attr_flush (attr); | |
1736 | return 0; | |
1737 | } | |
1738 | } | |
1739 | ||
1740 | return 1; | |
1741 | } | |
1742 | ||
1743 | struct bgp_info_pair | |
1744 | { | |
1745 | struct bgp_info *old; | |
1746 | struct bgp_info *new; | |
1747 | }; | |
1748 | ||
94f2b392 | 1749 | static void |
96450faf JB |
1750 | bgp_best_selection (struct bgp *bgp, struct bgp_node *rn, |
1751 | struct bgp_maxpaths_cfg *mpath_cfg, | |
1752 | struct bgp_info_pair *result) | |
718e3744 | 1753 | { |
718e3744 | 1754 | struct bgp_info *new_select; |
1755 | struct bgp_info *old_select; | |
fee0f4c6 | 1756 | struct bgp_info *ri; |
718e3744 | 1757 | struct bgp_info *ri1; |
1758 | struct bgp_info *ri2; | |
b40d939b | 1759 | struct bgp_info *nextri = NULL; |
9fbdd100 | 1760 | int paths_eq, do_mpath, debug; |
96450faf | 1761 | struct list mp_list; |
9fbdd100 | 1762 | char pfx_buf[INET6_ADDRSTRLEN]; |
96450faf JB |
1763 | |
1764 | bgp_mp_list_init (&mp_list); | |
1765 | do_mpath = (mpath_cfg->maxpaths_ebgp != BGP_DEFAULT_MAXPATHS || | |
1766 | mpath_cfg->maxpaths_ibgp != BGP_DEFAULT_MAXPATHS); | |
1767 | ||
9fbdd100 DS |
1768 | debug = bgp_debug_bestpath(&rn->p); |
1769 | ||
1770 | if (debug) | |
1771 | prefix2str (&rn->p, pfx_buf, sizeof (pfx_buf)); | |
1772 | ||
718e3744 | 1773 | /* bgp deterministic-med */ |
1774 | new_select = NULL; | |
1775 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) | |
1776 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1777 | { | |
1778 | if (CHECK_FLAG (ri1->flags, BGP_INFO_DMED_CHECK)) | |
1779 | continue; | |
1780 | if (BGP_INFO_HOLDDOWN (ri1)) | |
1781 | continue; | |
2fed8887 DS |
1782 | if (ri1->peer && ri1->peer != bgp->peer_self) |
1783 | if (ri1->peer->status != Established) | |
1784 | continue; | |
718e3744 | 1785 | |
1786 | new_select = ri1; | |
6918e74b | 1787 | old_select = CHECK_FLAG (ri1->flags, BGP_INFO_SELECTED) ? ri1 : NULL; |
718e3744 | 1788 | if (ri1->next) |
1789 | for (ri2 = ri1->next; ri2; ri2 = ri2->next) | |
1790 | { | |
1791 | if (CHECK_FLAG (ri2->flags, BGP_INFO_DMED_CHECK)) | |
1792 | continue; | |
1793 | if (BGP_INFO_HOLDDOWN (ri2)) | |
1794 | continue; | |
2fed8887 DS |
1795 | if (ri2->peer && |
1796 | ri2->peer != bgp->peer_self && | |
1797 | !CHECK_FLAG (ri2->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1798 | if (ri2->peer->status != Established) | |
1799 | continue; | |
718e3744 | 1800 | |
1801 | if (aspath_cmp_left (ri1->attr->aspath, ri2->attr->aspath) | |
1802 | || aspath_cmp_left_confed (ri1->attr->aspath, | |
1803 | ri2->attr->aspath)) | |
1804 | { | |
6918e74b JB |
1805 | if (CHECK_FLAG (ri2->flags, BGP_INFO_SELECTED)) |
1806 | old_select = ri2; | |
5e242b0d | 1807 | if (bgp_info_cmp (bgp, ri2, new_select, &paths_eq, |
9fbdd100 | 1808 | mpath_cfg, debug, pfx_buf)) |
718e3744 | 1809 | { |
1a392d46 | 1810 | bgp_info_unset_flag (rn, new_select, BGP_INFO_DMED_SELECTED); |
718e3744 | 1811 | new_select = ri2; |
1812 | } | |
1813 | ||
1a392d46 | 1814 | bgp_info_set_flag (rn, ri2, BGP_INFO_DMED_CHECK); |
718e3744 | 1815 | } |
1816 | } | |
1a392d46 PJ |
1817 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_CHECK); |
1818 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1819 | } |
1820 | ||
1821 | /* Check old selected route and new selected route. */ | |
1822 | old_select = NULL; | |
1823 | new_select = NULL; | |
b40d939b | 1824 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
718e3744 | 1825 | { |
1826 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1827 | old_select = ri; | |
1828 | ||
1829 | if (BGP_INFO_HOLDDOWN (ri)) | |
b40d939b | 1830 | { |
1831 | /* reap REMOVED routes, if needs be | |
1832 | * selected route must stay for a while longer though | |
1833 | */ | |
1834 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) | |
1835 | && (ri != old_select)) | |
1836 | bgp_info_reap (rn, ri); | |
1837 | ||
1838 | continue; | |
1839 | } | |
718e3744 | 1840 | |
2fed8887 DS |
1841 | if (ri->peer && |
1842 | ri->peer != bgp->peer_self && | |
1843 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1844 | if (ri->peer->status != Established) | |
1845 | continue; | |
1846 | ||
718e3744 | 1847 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) |
1848 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
1849 | { | |
1a392d46 | 1850 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1851 | continue; |
1852 | } | |
1a392d46 PJ |
1853 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
1854 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1855 | |
9fbdd100 | 1856 | if (bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf)) |
96450faf JB |
1857 | { |
1858 | new_select = ri; | |
96450faf | 1859 | } |
718e3744 | 1860 | } |
b40d939b | 1861 | |
f4eeff72 DS |
1862 | /* Now that we know which path is the bestpath see if any of the other paths |
1863 | * qualify as multipaths | |
1864 | */ | |
1865 | if (do_mpath && new_select) | |
1866 | { | |
9fbdd100 DS |
1867 | if (debug) |
1868 | zlog_debug("%s: path %s is the bestpath, now find multipaths", | |
1869 | pfx_buf, new_select->peer->host); | |
1870 | ||
f4eeff72 DS |
1871 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
1872 | { | |
1873 | if (ri == new_select) | |
1874 | { | |
9fbdd100 DS |
1875 | if (debug) |
1876 | zlog_debug("%s: path %s is the bestpath, add to the multipath list", | |
1877 | pfx_buf, ri->peer->host); | |
f4eeff72 DS |
1878 | bgp_mp_list_add (&mp_list, ri); |
1879 | continue; | |
1880 | } | |
1881 | ||
1882 | if (BGP_INFO_HOLDDOWN (ri)) | |
1883 | continue; | |
1884 | ||
1885 | if (ri->peer && | |
1886 | ri->peer != bgp->peer_self && | |
1887 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1888 | if (ri->peer->status != Established) | |
1889 | continue; | |
1890 | ||
9fbdd100 | 1891 | bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf); |
f4eeff72 DS |
1892 | |
1893 | if (paths_eq) | |
1894 | { | |
9fbdd100 DS |
1895 | if (debug) |
1896 | zlog_debug("%s: %s path is equivalent to the bestpath, add to the multipath list", | |
1897 | pfx_buf, ri->peer->host); | |
f4eeff72 DS |
1898 | bgp_mp_list_add (&mp_list, ri); |
1899 | } | |
1900 | } | |
1901 | } | |
fee0f4c6 | 1902 | |
b354c427 | 1903 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); |
0b597ef0 | 1904 | bgp_info_mpath_aggregate_update (new_select, old_select); |
96450faf JB |
1905 | bgp_mp_list_clear (&mp_list); |
1906 | ||
1907 | result->old = old_select; | |
1908 | result->new = new_select; | |
1909 | ||
1910 | return; | |
fee0f4c6 | 1911 | } |
1912 | ||
3f9c7369 DS |
1913 | /* |
1914 | * A new route/change in bestpath of an existing route. Evaluate the path | |
1915 | * for advertisement to the subgroup. | |
1916 | */ | |
1917 | int | |
1918 | subgroup_process_announce_selected (struct update_subgroup *subgrp, | |
1919 | struct bgp_info *selected, | |
1920 | struct bgp_node *rn) | |
9eda90ce | 1921 | { |
fee0f4c6 | 1922 | struct prefix *p; |
3f9c7369 | 1923 | struct peer *onlypeer; |
558d1fec JBD |
1924 | struct attr attr; |
1925 | struct attr_extra extra; | |
3f9c7369 DS |
1926 | afi_t afi; |
1927 | safi_t safi; | |
fee0f4c6 | 1928 | |
1929 | p = &rn->p; | |
3f9c7369 DS |
1930 | afi = SUBGRP_AFI(subgrp); |
1931 | safi = SUBGRP_SAFI(subgrp); | |
1932 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1933 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
718e3744 | 1934 | |
9eda90ce | 1935 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ |
3f9c7369 DS |
1936 | if (onlypeer && CHECK_FLAG (onlypeer->af_sflags[afi][safi], |
1937 | PEER_STATUS_ORF_WAIT_REFRESH)) | |
fee0f4c6 | 1938 | return 0; |
718e3744 | 1939 | |
558d1fec JBD |
1940 | /* It's initialized in bgp_announce_[check|check_rsclient]() */ |
1941 | attr.extra = &extra; | |
1942 | ||
67174041 | 1943 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 1944 | { |
1945 | case BGP_TABLE_MAIN: | |
3f9c7369 | 1946 | /* Announcement to the subgroup. If the route is filtered, |
718e3744 | 1947 | withdraw it. */ |
3f9c7369 DS |
1948 | if (selected && subgroup_announce_check(selected, subgrp, p, &attr)) |
1949 | bgp_adj_out_set_subgroup(rn, subgrp, &attr, selected); | |
fee0f4c6 | 1950 | else |
4125bb67 | 1951 | bgp_adj_out_unset_subgroup(rn, subgrp, 1); |
3f9c7369 | 1952 | |
fee0f4c6 | 1953 | break; |
1954 | case BGP_TABLE_RSCLIENT: | |
3f9c7369 | 1955 | /* Announcement to peer->conf. If the route is filtered, |
fee0f4c6 | 1956 | withdraw it. */ |
3f9c7369 DS |
1957 | if (selected && |
1958 | subgroup_announce_check_rsclient (selected, subgrp, p, &attr)) | |
1959 | bgp_adj_out_set_subgroup (rn, subgrp, &attr, selected); | |
9eda90ce | 1960 | else |
4125bb67 | 1961 | bgp_adj_out_unset_subgroup(rn, subgrp, 1); |
fee0f4c6 | 1962 | break; |
1963 | } | |
558d1fec | 1964 | |
fee0f4c6 | 1965 | return 0; |
200df115 | 1966 | } |
fee0f4c6 | 1967 | |
3f9c7369 | 1968 | struct bgp_process_queue |
fee0f4c6 | 1969 | { |
200df115 | 1970 | struct bgp *bgp; |
1971 | struct bgp_node *rn; | |
1972 | afi_t afi; | |
1973 | safi_t safi; | |
1974 | }; | |
1975 | ||
1976 | static wq_item_status | |
0fb58d5d | 1977 | bgp_process_rsclient (struct work_queue *wq, void *data) |
200df115 | 1978 | { |
0fb58d5d | 1979 | struct bgp_process_queue *pq = data; |
200df115 | 1980 | struct bgp *bgp = pq->bgp; |
1981 | struct bgp_node *rn = pq->rn; | |
1982 | afi_t afi = pq->afi; | |
1983 | safi_t safi = pq->safi; | |
fee0f4c6 | 1984 | struct bgp_info *new_select; |
1985 | struct bgp_info *old_select; | |
1986 | struct bgp_info_pair old_and_new; | |
1eb8ef25 | 1987 | struct listnode *node, *nnode; |
cb1faec9 | 1988 | struct peer *rsclient; |
3f9c7369 DS |
1989 | struct peer_af *paf; |
1990 | struct update_subgroup *subgrp; | |
cb1faec9 DS |
1991 | |
1992 | /* Is it end of initial update? (after startup) */ | |
1993 | if (!rn) | |
1994 | { | |
4a16ae86 DS |
1995 | /* This is just to keep the display sane in case all the peers are |
1996 | rsclients only */ | |
1997 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, | |
1998 | sizeof(bgp->update_delay_zebra_resume_time)); | |
1999 | ||
2000 | bgp->rsclient_peers_update_hold = 0; | |
cb1faec9 DS |
2001 | bgp_start_routeadv(bgp); |
2002 | return WQ_SUCCESS; | |
2003 | } | |
2004 | ||
2005 | rsclient = bgp_node_table (rn)->owner; | |
2006 | ||
fee0f4c6 | 2007 | /* Best path selection. */ |
96450faf | 2008 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 2009 | new_select = old_and_new.new; |
2010 | old_select = old_and_new.old; | |
2011 | ||
200df115 | 2012 | if (CHECK_FLAG (rsclient->sflags, PEER_STATUS_GROUP)) |
2013 | { | |
228da428 CC |
2014 | if (rsclient->group) |
2015 | for (ALL_LIST_ELEMENTS (rsclient->group->peer, node, nnode, rsclient)) | |
2016 | { | |
2017 | /* Nothing to do. */ | |
2018 | if (old_select && old_select == new_select) | |
2019 | if (!CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
2020 | continue; | |
2021 | ||
2022 | if (old_select) | |
2023 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); | |
2024 | if (new_select) | |
2025 | { | |
2026 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); | |
2027 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d JB |
2028 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
2029 | } | |
228da428 | 2030 | |
3f9c7369 DS |
2031 | paf = peer_af_find(rsclient, afi, safi); |
2032 | assert(paf); | |
2033 | subgrp = PAF_SUBGRP(paf); | |
2034 | if (!subgrp) /* not an established session */ | |
2035 | continue; | |
2036 | subgroup_process_announce_selected (subgrp, new_select, rn); | |
228da428 | 2037 | } |
200df115 | 2038 | } |
2039 | else | |
2040 | { | |
b7395791 | 2041 | if (old_select) |
1a392d46 | 2042 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
b7395791 | 2043 | if (new_select) |
2044 | { | |
1a392d46 PJ |
2045 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
2046 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 2047 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
b7395791 | 2048 | } |
3f9c7369 DS |
2049 | paf = peer_af_find(rsclient, afi, safi); |
2050 | if (paf && (subgrp = PAF_SUBGRP(paf))) /* if an established session */ | |
2051 | subgroup_process_announce_selected (subgrp, new_select, rn); | |
200df115 | 2052 | } |
2053 | ||
b40d939b | 2054 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) |
2055 | bgp_info_reap (rn, old_select); | |
3f9c7369 | 2056 | |
200df115 | 2057 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2058 | return WQ_SUCCESS; | |
fee0f4c6 | 2059 | } |
2060 | ||
200df115 | 2061 | static wq_item_status |
0fb58d5d | 2062 | bgp_process_main (struct work_queue *wq, void *data) |
200df115 | 2063 | { |
0fb58d5d | 2064 | struct bgp_process_queue *pq = data; |
200df115 | 2065 | struct bgp *bgp = pq->bgp; |
2066 | struct bgp_node *rn = pq->rn; | |
2067 | afi_t afi = pq->afi; | |
2068 | safi_t safi = pq->safi; | |
2069 | struct prefix *p = &rn->p; | |
fee0f4c6 | 2070 | struct bgp_info *new_select; |
2071 | struct bgp_info *old_select; | |
2072 | struct bgp_info_pair old_and_new; | |
cb1faec9 DS |
2073 | |
2074 | /* Is it end of initial update? (after startup) */ | |
2075 | if (!rn) | |
2076 | { | |
4a16ae86 DS |
2077 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, |
2078 | sizeof(bgp->update_delay_zebra_resume_time)); | |
2079 | ||
2080 | bgp->main_zebra_update_hold = 0; | |
2081 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2082 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2083 | { | |
2084 | bgp_zebra_announce_table(bgp, afi, safi); | |
2085 | } | |
2086 | bgp->main_peers_update_hold = 0; | |
2087 | ||
cb1faec9 DS |
2088 | bgp_start_routeadv(bgp); |
2089 | return WQ_SUCCESS; | |
2090 | } | |
2091 | ||
fee0f4c6 | 2092 | /* Best path selection. */ |
96450faf | 2093 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 2094 | old_select = old_and_new.old; |
2095 | new_select = old_and_new.new; | |
2096 | ||
2097 | /* Nothing to do. */ | |
8ad7271d | 2098 | if (old_select && old_select == new_select && !CHECK_FLAG(rn->flags, BGP_NODE_USER_CLEAR)) |
fee0f4c6 | 2099 | { |
2100 | if (! CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
200df115 | 2101 | { |
8196f13d JB |
2102 | if (CHECK_FLAG (old_select->flags, BGP_INFO_IGP_CHANGED) || |
2103 | CHECK_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG)) | |
73ac8160 | 2104 | bgp_zebra_announce (p, old_select, bgp, afi, safi); |
200df115 | 2105 | |
8196f13d | 2106 | UNSET_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG); |
200df115 | 2107 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2108 | return WQ_SUCCESS; | |
2109 | } | |
fee0f4c6 | 2110 | } |
2111 | ||
8ad7271d DS |
2112 | /* If the user did "clear ip bgp prefix x.x.x.x" this flag will be set */ |
2113 | UNSET_FLAG(rn->flags, BGP_NODE_USER_CLEAR); | |
2114 | ||
3f9c7369 DS |
2115 | /* bestpath has changed; bump version */ |
2116 | if (old_select || new_select) | |
0de4848d DS |
2117 | { |
2118 | bgp_bump_version(rn); | |
2119 | ||
2120 | if (!bgp->t_rmap_def_originate_eval) | |
2121 | { | |
2122 | bgp_lock (bgp); | |
9229d914 | 2123 | THREAD_TIMER_ON(bm->master, bgp->t_rmap_def_originate_eval, |
0de4848d DS |
2124 | update_group_refresh_default_originate_route_map, |
2125 | bgp, RMAP_DEFAULT_ORIGINATE_EVAL_TIMER); | |
2126 | } | |
2127 | } | |
3f9c7369 | 2128 | |
338b3424 | 2129 | if (old_select) |
1a392d46 | 2130 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
338b3424 | 2131 | if (new_select) |
2132 | { | |
1a392d46 PJ |
2133 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
2134 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 2135 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
338b3424 | 2136 | } |
2137 | ||
3f9c7369 | 2138 | group_announce_route(bgp, afi, safi, rn, new_select); |
718e3744 | 2139 | |
2140 | /* FIB update. */ | |
5a616c08 B |
2141 | if ((safi == SAFI_UNICAST || safi == SAFI_MULTICAST) && (! bgp->name && |
2142 | ! bgp_option_check (BGP_OPT_NO_FIB))) | |
718e3744 | 2143 | { |
2144 | if (new_select | |
2145 | && new_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
2146 | && (new_select->sub_type == BGP_ROUTE_NORMAL || |
2147 | new_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
73ac8160 | 2148 | bgp_zebra_announce (p, new_select, bgp, afi, safi); |
718e3744 | 2149 | else |
2150 | { | |
2151 | /* Withdraw the route from the kernel. */ | |
2152 | if (old_select | |
2153 | && old_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
2154 | && (old_select->sub_type == BGP_ROUTE_NORMAL || |
2155 | old_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 2156 | bgp_zebra_withdraw (p, old_select, safi); |
718e3744 | 2157 | } |
2158 | } | |
b40d939b | 2159 | |
2160 | /* Reap old select bgp_info, it it has been removed */ | |
2161 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) | |
2162 | bgp_info_reap (rn, old_select); | |
2163 | ||
200df115 | 2164 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2165 | return WQ_SUCCESS; | |
718e3744 | 2166 | } |
2167 | ||
200df115 | 2168 | static void |
0fb58d5d | 2169 | bgp_processq_del (struct work_queue *wq, void *data) |
200df115 | 2170 | { |
0fb58d5d | 2171 | struct bgp_process_queue *pq = data; |
cb1faec9 DS |
2172 | struct bgp_table *table; |
2173 | ||
228da428 | 2174 | bgp_unlock (pq->bgp); |
cb1faec9 DS |
2175 | if (pq->rn) |
2176 | { | |
2177 | table = bgp_node_table (pq->rn); | |
2178 | bgp_unlock_node (pq->rn); | |
2179 | bgp_table_unlock (table); | |
2180 | } | |
200df115 | 2181 | XFREE (MTYPE_BGP_PROCESS_QUEUE, pq); |
2182 | } | |
2183 | ||
f188f2c4 | 2184 | void |
200df115 | 2185 | bgp_process_queue_init (void) |
2186 | { | |
495f0b13 DS |
2187 | if (!bm->process_main_queue) |
2188 | { | |
2189 | bm->process_main_queue | |
87d4a781 | 2190 | = work_queue_new (bm->master, "process_main_queue"); |
495f0b13 DS |
2191 | } |
2192 | ||
2193 | if (!bm->process_rsclient_queue) | |
2194 | { | |
2195 | bm->process_rsclient_queue | |
87d4a781 | 2196 | = work_queue_new (bm->master, "process_rsclient_queue"); |
495f0b13 DS |
2197 | } |
2198 | ||
200df115 | 2199 | if ( !(bm->process_main_queue && bm->process_rsclient_queue) ) |
2200 | { | |
2201 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
2202 | exit (1); | |
2203 | } | |
2204 | ||
2205 | bm->process_main_queue->spec.workfunc = &bgp_process_main; | |
200df115 | 2206 | bm->process_main_queue->spec.del_item_data = &bgp_processq_del; |
838bbde0 PJ |
2207 | bm->process_main_queue->spec.max_retries = 0; |
2208 | bm->process_main_queue->spec.hold = 50; | |
d889623f DS |
2209 | /* Use a higher yield value of 50ms for main queue processing */ |
2210 | bm->process_main_queue->spec.yield = 50 * 1000L; | |
838bbde0 | 2211 | |
838bbde0 | 2212 | bm->process_rsclient_queue->spec.workfunc = &bgp_process_rsclient; |
c12cd8bb DW |
2213 | bm->process_rsclient_queue->spec.del_item_data = &bgp_processq_del; |
2214 | bm->process_rsclient_queue->spec.max_retries = 0; | |
2215 | bm->process_rsclient_queue->spec.hold = 50; | |
2216 | /* Use a higher yield value of 50ms for main queue processing */ | |
2217 | bm->process_rsclient_queue->spec.yield = 50 * 1000L; | |
200df115 | 2218 | } |
2219 | ||
2220 | void | |
fee0f4c6 | 2221 | bgp_process (struct bgp *bgp, struct bgp_node *rn, afi_t afi, safi_t safi) |
2222 | { | |
200df115 | 2223 | struct bgp_process_queue *pqnode; |
2224 | ||
2225 | /* already scheduled for processing? */ | |
2226 | if (CHECK_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED)) | |
2227 | return; | |
495f0b13 | 2228 | |
2e02b9b2 DS |
2229 | if ( (bm->process_main_queue == NULL) || |
2230 | (bm->process_rsclient_queue == NULL) ) | |
2231 | bgp_process_queue_init (); | |
2232 | ||
200df115 | 2233 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
2234 | sizeof (struct bgp_process_queue)); | |
2235 | if (!pqnode) | |
2236 | return; | |
228da428 CC |
2237 | |
2238 | /* all unlocked in bgp_processq_del */ | |
67174041 | 2239 | bgp_table_lock (bgp_node_table (rn)); |
228da428 | 2240 | pqnode->rn = bgp_lock_node (rn); |
200df115 | 2241 | pqnode->bgp = bgp; |
228da428 | 2242 | bgp_lock (bgp); |
200df115 | 2243 | pqnode->afi = afi; |
2244 | pqnode->safi = safi; | |
2245 | ||
67174041 | 2246 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 2247 | { |
200df115 | 2248 | case BGP_TABLE_MAIN: |
2249 | work_queue_add (bm->process_main_queue, pqnode); | |
2250 | break; | |
2251 | case BGP_TABLE_RSCLIENT: | |
2252 | work_queue_add (bm->process_rsclient_queue, pqnode); | |
2253 | break; | |
fee0f4c6 | 2254 | } |
200df115 | 2255 | |
07ff4dc4 | 2256 | SET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
200df115 | 2257 | return; |
fee0f4c6 | 2258 | } |
0a486e5f | 2259 | |
cb1faec9 DS |
2260 | void |
2261 | bgp_add_eoiu_mark (struct bgp *bgp, bgp_table_t type) | |
2262 | { | |
2263 | struct bgp_process_queue *pqnode; | |
2264 | ||
2e02b9b2 DS |
2265 | if ( (bm->process_main_queue == NULL) || |
2266 | (bm->process_rsclient_queue == NULL) ) | |
2267 | bgp_process_queue_init (); | |
2268 | ||
cb1faec9 DS |
2269 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
2270 | sizeof (struct bgp_process_queue)); | |
2271 | if (!pqnode) | |
2272 | return; | |
2273 | ||
2274 | pqnode->rn = NULL; | |
2275 | pqnode->bgp = bgp; | |
2276 | bgp_lock (bgp); | |
2277 | switch (type) | |
2278 | { | |
2279 | case BGP_TABLE_MAIN: | |
2280 | work_queue_add (bm->process_main_queue, pqnode); | |
2281 | break; | |
2282 | case BGP_TABLE_RSCLIENT: | |
2283 | work_queue_add (bm->process_rsclient_queue, pqnode); | |
2284 | break; | |
2285 | } | |
2286 | ||
2287 | return; | |
2288 | } | |
2289 | ||
94f2b392 | 2290 | static int |
0a486e5f | 2291 | bgp_maximum_prefix_restart_timer (struct thread *thread) |
2292 | { | |
2293 | struct peer *peer; | |
2294 | ||
2295 | peer = THREAD_ARG (thread); | |
2296 | peer->t_pmax_restart = NULL; | |
2297 | ||
16286195 | 2298 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2299 | zlog_debug ("%s Maximum-prefix restart timer expired, restore peering", |
2300 | peer->host); | |
2301 | ||
1ff9a340 | 2302 | peer_clear (peer, NULL); |
0a486e5f | 2303 | |
2304 | return 0; | |
2305 | } | |
2306 | ||
718e3744 | 2307 | int |
5228ad27 | 2308 | bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi, |
2309 | safi_t safi, int always) | |
718e3744 | 2310 | { |
e0701b79 | 2311 | if (!CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX)) |
2312 | return 0; | |
2313 | ||
2314 | if (peer->pcount[afi][safi] > peer->pmax[afi][safi]) | |
718e3744 | 2315 | { |
e0701b79 | 2316 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT) |
2317 | && ! always) | |
2318 | return 0; | |
2319 | ||
16286195 DS |
2320 | zlog_info ("%%MAXPFXEXCEED: No. of %s prefix received from %s %ld exceed, " |
2321 | "limit %ld", afi_safi_print (afi, safi), peer->host, | |
2322 | peer->pcount[afi][safi], peer->pmax[afi][safi]); | |
e0701b79 | 2323 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); |
2324 | ||
2325 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX_WARNING)) | |
2326 | return 0; | |
2327 | ||
2328 | { | |
5228ad27 | 2329 | u_int8_t ndata[7]; |
e0701b79 | 2330 | |
2331 | if (safi == SAFI_MPLS_VPN) | |
42e6d745 | 2332 | safi = SAFI_MPLS_LABELED_VPN; |
5228ad27 | 2333 | |
2334 | ndata[0] = (afi >> 8); | |
2335 | ndata[1] = afi; | |
2336 | ndata[2] = safi; | |
2337 | ndata[3] = (peer->pmax[afi][safi] >> 24); | |
2338 | ndata[4] = (peer->pmax[afi][safi] >> 16); | |
2339 | ndata[5] = (peer->pmax[afi][safi] >> 8); | |
2340 | ndata[6] = (peer->pmax[afi][safi]); | |
e0701b79 | 2341 | |
2342 | SET_FLAG (peer->sflags, PEER_STATUS_PREFIX_OVERFLOW); | |
2343 | bgp_notify_send_with_data (peer, BGP_NOTIFY_CEASE, | |
2344 | BGP_NOTIFY_CEASE_MAX_PREFIX, ndata, 7); | |
2345 | } | |
0a486e5f | 2346 | |
f14e6fdb DS |
2347 | /* Dynamic peers will just close their connection. */ |
2348 | if (peer_dynamic_neighbor (peer)) | |
2349 | return 1; | |
2350 | ||
0a486e5f | 2351 | /* restart timer start */ |
2352 | if (peer->pmax_restart[afi][safi]) | |
2353 | { | |
2354 | peer->v_pmax_restart = peer->pmax_restart[afi][safi] * 60; | |
2355 | ||
16286195 | 2356 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2357 | zlog_debug ("%s Maximum-prefix restart timer started for %d secs", |
2358 | peer->host, peer->v_pmax_restart); | |
2359 | ||
2360 | BGP_TIMER_ON (peer->t_pmax_restart, bgp_maximum_prefix_restart_timer, | |
2361 | peer->v_pmax_restart); | |
2362 | } | |
2363 | ||
e0701b79 | 2364 | return 1; |
2365 | } | |
2366 | else | |
2367 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); | |
2368 | ||
2369 | if (peer->pcount[afi][safi] > (peer->pmax[afi][safi] * peer->pmax_threshold[afi][safi] / 100)) | |
2370 | { | |
2371 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD) | |
2372 | && ! always) | |
2373 | return 0; | |
2374 | ||
16286195 DS |
2375 | zlog_info ("%%MAXPFX: No. of %s prefix received from %s reaches %ld, max %ld", |
2376 | afi_safi_print (afi, safi), peer->host, peer->pcount[afi][safi], | |
2377 | peer->pmax[afi][safi]); | |
e0701b79 | 2378 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); |
718e3744 | 2379 | } |
e0701b79 | 2380 | else |
2381 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); | |
718e3744 | 2382 | return 0; |
2383 | } | |
2384 | ||
b40d939b | 2385 | /* Unconditionally remove the route from the RIB, without taking |
2386 | * damping into consideration (eg, because the session went down) | |
2387 | */ | |
94f2b392 | 2388 | static void |
718e3744 | 2389 | bgp_rib_remove (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
2390 | afi_t afi, safi_t safi) | |
2391 | { | |
902212c3 | 2392 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2393 | ||
2394 | if (!CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2395 | bgp_info_delete (rn, ri); /* keep historical info */ | |
2396 | ||
b40d939b | 2397 | bgp_process (peer->bgp, rn, afi, safi); |
718e3744 | 2398 | } |
2399 | ||
94f2b392 | 2400 | static void |
718e3744 | 2401 | bgp_rib_withdraw (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
b40d939b | 2402 | afi_t afi, safi_t safi) |
718e3744 | 2403 | { |
718e3744 | 2404 | int status = BGP_DAMP_NONE; |
2405 | ||
b40d939b | 2406 | /* apply dampening, if result is suppressed, we'll be retaining |
2407 | * the bgp_info in the RIB for historical reference. | |
2408 | */ | |
2409 | if (CHECK_FLAG (peer->bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2410 | && peer->sort == BGP_PEER_EBGP) |
b40d939b | 2411 | if ( (status = bgp_damp_withdraw (ri, rn, afi, safi, 0)) |
2412 | == BGP_DAMP_SUPPRESSED) | |
902212c3 | 2413 | { |
902212c3 | 2414 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2415 | return; | |
2416 | } | |
2417 | ||
2418 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
718e3744 | 2419 | } |
2420 | ||
fb018d25 | 2421 | static struct bgp_info * |
7c8ff89e | 2422 | info_make (int type, int sub_type, u_short instance, struct peer *peer, struct attr *attr, |
fb018d25 DS |
2423 | struct bgp_node *rn) |
2424 | { | |
2425 | struct bgp_info *new; | |
2426 | ||
2427 | /* Make new BGP info. */ | |
2428 | new = XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); | |
2429 | new->type = type; | |
7c8ff89e | 2430 | new->instance = instance; |
fb018d25 DS |
2431 | new->sub_type = sub_type; |
2432 | new->peer = peer; | |
2433 | new->attr = attr; | |
2434 | new->uptime = bgp_clock (); | |
2435 | new->net = rn; | |
2436 | return new; | |
2437 | } | |
2438 | ||
94f2b392 | 2439 | static void |
cd808e74 DS |
2440 | bgp_info_addpath_rx_str(struct bgp_info *ri, char *buf) |
2441 | { | |
2442 | if (ri && ri->addpath_rx_id) | |
2443 | sprintf(buf, " with addpath ID %d", ri->addpath_rx_id); | |
cd808e74 DS |
2444 | } |
2445 | ||
c265ee22 DS |
2446 | /* Check if received nexthop is valid or not. */ |
2447 | static int | |
2448 | bgp_update_martian_nexthop (afi_t afi, safi_t safi, struct attr *attr) | |
2449 | { | |
2450 | struct attr_extra *attre = attr->extra; | |
2451 | int ret = 0; | |
2452 | ||
2453 | /* Only validated for unicast and multicast currently. */ | |
2454 | if (safi != SAFI_UNICAST && safi != SAFI_MULTICAST) | |
2455 | return 0; | |
2456 | ||
2457 | /* If NEXT_HOP is present, validate it. */ | |
2458 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_NEXT_HOP)) | |
2459 | { | |
2460 | if (attr->nexthop.s_addr == 0 || | |
2461 | IPV4_CLASS_DE (ntohl (attr->nexthop.s_addr)) || | |
2462 | bgp_nexthop_self (attr)) | |
2463 | ret = 1; | |
2464 | } | |
2465 | ||
2466 | /* If MP_NEXTHOP is present, validate it. */ | |
2467 | /* Note: For IPv6 nexthops, we only validate the global (1st) nexthop; | |
2468 | * there is code in bgp_attr.c to ignore the link-local (2nd) nexthop if | |
2469 | * it is not an IPv6 link-local address. | |
2470 | */ | |
2471 | if (attre && attre->mp_nexthop_len) | |
2472 | { | |
2473 | switch (attre->mp_nexthop_len) | |
2474 | { | |
2475 | case BGP_ATTR_NHLEN_IPV4: | |
2476 | case BGP_ATTR_NHLEN_VPNV4: | |
2477 | ret = (attre->mp_nexthop_global_in.s_addr == 0 || | |
2478 | IPV4_CLASS_DE (ntohl (attre->mp_nexthop_global_in.s_addr))); | |
2479 | break; | |
2480 | ||
2481 | #ifdef HAVE_IPV6 | |
2482 | case BGP_ATTR_NHLEN_IPV6_GLOBAL: | |
2483 | case BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL: | |
2484 | ret = (IN6_IS_ADDR_UNSPECIFIED(&attre->mp_nexthop_global) || | |
2485 | IN6_IS_ADDR_LOOPBACK(&attre->mp_nexthop_global) || | |
2486 | IN6_IS_ADDR_MULTICAST(&attre->mp_nexthop_global)); | |
2487 | break; | |
2488 | #endif /* HAVE_IPV6 */ | |
2489 | ||
2490 | default: | |
2491 | ret = 1; | |
2492 | break; | |
2493 | } | |
2494 | } | |
2495 | ||
2496 | return ret; | |
2497 | } | |
2498 | ||
cd808e74 DS |
2499 | static void |
2500 | bgp_update_rsclient (struct peer *rsclient, u_int32_t addpath_id, | |
2501 | afi_t afi, safi_t safi, struct attr *attr, | |
2502 | struct peer *peer, struct prefix *p, int type, | |
2503 | int sub_type, struct prefix_rd *prd, u_char *tag) | |
fee0f4c6 | 2504 | { |
2505 | struct bgp_node *rn; | |
2506 | struct bgp *bgp; | |
558d1fec JBD |
2507 | struct attr new_attr; |
2508 | struct attr_extra new_extra; | |
fee0f4c6 | 2509 | struct attr *attr_new; |
2510 | struct attr *attr_new2; | |
2511 | struct bgp_info *ri; | |
2512 | struct bgp_info *new; | |
fd79ac91 | 2513 | const char *reason; |
fee0f4c6 | 2514 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2515 | char buf2[30]; |
fee0f4c6 | 2516 | |
2517 | /* Do not insert announces from a rsclient into its own 'bgp_table'. */ | |
2518 | if (peer == rsclient) | |
2519 | return; | |
2520 | ||
2521 | bgp = peer->bgp; | |
2522 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
2523 | ||
2524 | /* Check previously received route. */ | |
2525 | for (ri = rn->info; ri; ri = ri->next) | |
cd808e74 DS |
2526 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2527 | ri->addpath_rx_id == addpath_id) | |
fee0f4c6 | 2528 | break; |
2529 | ||
2530 | /* AS path loop check. */ | |
000e157c | 2531 | if (aspath_loop_check (attr->aspath, rsclient->as) > rsclient->allowas_in[afi][safi]) |
fee0f4c6 | 2532 | { |
2533 | reason = "as-path contains our own AS;"; | |
2534 | goto filtered; | |
2535 | } | |
2536 | ||
2537 | /* Route reflector originator ID check. */ | |
2538 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2539 | && IPV4_ADDR_SAME (&rsclient->remote_id, &attr->extra->originator_id)) |
fee0f4c6 | 2540 | { |
2541 | reason = "originator is us;"; | |
2542 | goto filtered; | |
2543 | } | |
fb982c25 | 2544 | |
558d1fec | 2545 | new_attr.extra = &new_extra; |
fb982c25 | 2546 | bgp_attr_dup (&new_attr, attr); |
fee0f4c6 | 2547 | |
2548 | /* Apply export policy. */ | |
2549 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) && | |
2550 | bgp_export_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
2551 | { | |
2552 | reason = "export-policy;"; | |
2553 | goto filtered; | |
2554 | } | |
2555 | ||
2556 | attr_new2 = bgp_attr_intern (&new_attr); | |
fb982c25 | 2557 | |
fee0f4c6 | 2558 | /* Apply import policy. */ |
2559 | if (bgp_import_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
2560 | { | |
f6f434b2 | 2561 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 2562 | |
2563 | reason = "import-policy;"; | |
2564 | goto filtered; | |
2565 | } | |
2566 | ||
2567 | attr_new = bgp_attr_intern (&new_attr); | |
f6f434b2 | 2568 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 2569 | |
c265ee22 DS |
2570 | /* next hop check. */ |
2571 | if (bgp_update_martian_nexthop (afi, safi, &new_attr)) | |
fee0f4c6 | 2572 | { |
c265ee22 DS |
2573 | bgp_attr_unintern (&attr_new); |
2574 | reason = "martian next-hop;"; | |
2575 | goto filtered; | |
fee0f4c6 | 2576 | } |
558d1fec | 2577 | |
fee0f4c6 | 2578 | /* If the update is implicit withdraw. */ |
2579 | if (ri) | |
2580 | { | |
65957886 | 2581 | ri->uptime = bgp_clock (); |
fee0f4c6 | 2582 | |
2583 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2584 | if (!CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) |
2585 | && attrhash_cmp (ri->attr, attr_new)) | |
fee0f4c6 | 2586 | { |
2587 | ||
3f9c7369 | 2588 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2589 | { |
2590 | bgp_info_addpath_rx_str(ri, buf2); | |
2591 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s...duplicate ignored", | |
2592 | peer->host, | |
2593 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2594 | p->prefixlen, buf2, rsclient->host); | |
2595 | } | |
fee0f4c6 | 2596 | |
228da428 | 2597 | bgp_unlock_node (rn); |
f6f434b2 | 2598 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 2599 | |
228da428 | 2600 | return; |
fee0f4c6 | 2601 | } |
2602 | ||
16d2e241 PJ |
2603 | /* Withdraw/Announce before we fully processed the withdraw */ |
2604 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2605 | bgp_info_restore (rn, ri); | |
2606 | ||
fee0f4c6 | 2607 | /* Received Logging. */ |
3f9c7369 | 2608 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2609 | { |
2610 | bgp_info_addpath_rx_str(ri, buf2); | |
2611 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s", | |
2612 | peer->host, | |
2613 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2614 | p->prefixlen, buf2, rsclient->host); | |
2615 | } | |
fee0f4c6 | 2616 | |
2617 | /* The attribute is changed. */ | |
1a392d46 | 2618 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 2619 | |
2620 | /* Update to new attribute. */ | |
f6f434b2 | 2621 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 2622 | ri->attr = attr_new; |
2623 | ||
2624 | /* Update MPLS tag. */ | |
2625 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2626 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
fee0f4c6 | 2627 | |
1a392d46 | 2628 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
fee0f4c6 | 2629 | |
2630 | /* Process change. */ | |
2631 | bgp_process (bgp, rn, afi, safi); | |
2632 | bgp_unlock_node (rn); | |
2633 | ||
2634 | return; | |
2635 | } | |
2636 | ||
2637 | /* Received Logging. */ | |
3f9c7369 | 2638 | if (bgp_debug_update(peer, p, NULL, 1)) |
fee0f4c6 | 2639 | { |
cd808e74 DS |
2640 | bgp_info_addpath_rx_str(ri, buf2); |
2641 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s", | |
16286195 DS |
2642 | peer->host, |
2643 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2644 | p->prefixlen, buf2, rsclient->host); |
fee0f4c6 | 2645 | } |
2646 | ||
7c8ff89e | 2647 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
fee0f4c6 | 2648 | |
2649 | /* Update MPLS tag. */ | |
2650 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2651 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
fee0f4c6 | 2652 | |
1a392d46 | 2653 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
fee0f4c6 | 2654 | |
2655 | /* Register new BGP information. */ | |
2656 | bgp_info_add (rn, new); | |
200df115 | 2657 | |
2658 | /* route_node_get lock */ | |
2659 | bgp_unlock_node (rn); | |
2660 | ||
fee0f4c6 | 2661 | /* Process change. */ |
2662 | bgp_process (bgp, rn, afi, safi); | |
558d1fec | 2663 | |
fee0f4c6 | 2664 | return; |
2665 | ||
2666 | filtered: | |
2667 | ||
2668 | /* This BGP update is filtered. Log the reason then update BGP entry. */ | |
3f9c7369 | 2669 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2670 | { |
2671 | bgp_info_addpath_rx_str(ri, buf2); | |
2672 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED for RS-client %s due to: %s", | |
2673 | peer->host, | |
2674 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2675 | p->prefixlen, buf2, rsclient->host, reason); | |
2676 | } | |
fee0f4c6 | 2677 | |
2678 | if (ri) | |
b40d939b | 2679 | bgp_rib_remove (rn, ri, peer, afi, safi); |
fee0f4c6 | 2680 | |
2681 | bgp_unlock_node (rn); | |
558d1fec | 2682 | |
fee0f4c6 | 2683 | return; |
2684 | } | |
2685 | ||
94f2b392 | 2686 | static void |
cd808e74 DS |
2687 | bgp_withdraw_rsclient (struct peer *rsclient, u_int32_t addpath_id, |
2688 | afi_t afi, safi_t safi, struct peer *peer, | |
2689 | struct prefix *p, int type, int sub_type, | |
2690 | struct prefix_rd *prd, u_char *tag) | |
228da428 | 2691 | { |
fee0f4c6 | 2692 | struct bgp_node *rn; |
2693 | struct bgp_info *ri; | |
2694 | char buf[SU_ADDRSTRLEN]; | |
2695 | ||
2696 | if (rsclient == peer) | |
228da428 | 2697 | return; |
fee0f4c6 | 2698 | |
2699 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
2700 | ||
2701 | /* Lookup withdrawn route. */ | |
2702 | for (ri = rn->info; ri; ri = ri->next) | |
cd808e74 DS |
2703 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2704 | ri->addpath_rx_id == addpath_id) | |
fee0f4c6 | 2705 | break; |
2706 | ||
2707 | /* Withdraw specified route from routing table. */ | |
2708 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 2709 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 2710 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2711 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
2712 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2713 | p->prefixlen); | |
fee0f4c6 | 2714 | |
2715 | /* Unlock bgp_node_get() lock. */ | |
228da428 CC |
2716 | bgp_unlock_node (rn); |
2717 | } | |
fee0f4c6 | 2718 | |
94f2b392 | 2719 | static int |
a82478b9 DS |
2720 | bgp_update_main (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2721 | struct attr *attr, afi_t afi, safi_t safi, int type, | |
2722 | int sub_type, struct prefix_rd *prd, u_char *tag, | |
2723 | int soft_reconfig) | |
718e3744 | 2724 | { |
2725 | int ret; | |
2726 | int aspath_loop_count = 0; | |
2727 | struct bgp_node *rn; | |
2728 | struct bgp *bgp; | |
558d1fec JBD |
2729 | struct attr new_attr; |
2730 | struct attr_extra new_extra; | |
718e3744 | 2731 | struct attr *attr_new; |
2732 | struct bgp_info *ri; | |
2733 | struct bgp_info *new; | |
fd79ac91 | 2734 | const char *reason; |
718e3744 | 2735 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2736 | char buf2[30]; |
fc9a856f | 2737 | int connected = 0; |
718e3744 | 2738 | |
2739 | bgp = peer->bgp; | |
fee0f4c6 | 2740 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
fb982c25 | 2741 | |
718e3744 | 2742 | /* When peer's soft reconfiguration enabled. Record input packet in |
2743 | Adj-RIBs-In. */ | |
343aa822 JBD |
2744 | if (! soft_reconfig && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2745 | && peer != bgp->peer_self) | |
43143c8f | 2746 | bgp_adj_in_set (rn, peer, attr, addpath_id); |
718e3744 | 2747 | |
2748 | /* Check previously received route. */ | |
2749 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2750 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2751 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2752 | break; |
2753 | ||
2754 | /* AS path local-as loop check. */ | |
2755 | if (peer->change_local_as) | |
2756 | { | |
2757 | if (! CHECK_FLAG (peer->flags, PEER_FLAG_LOCAL_AS_NO_PREPEND)) | |
2758 | aspath_loop_count = 1; | |
2759 | ||
2760 | if (aspath_loop_check (attr->aspath, peer->change_local_as) > aspath_loop_count) | |
2761 | { | |
2762 | reason = "as-path contains our own AS;"; | |
2763 | goto filtered; | |
2764 | } | |
2765 | } | |
2766 | ||
2767 | /* AS path loop check. */ | |
2768 | if (aspath_loop_check (attr->aspath, bgp->as) > peer->allowas_in[afi][safi] | |
2769 | || (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION) | |
2770 | && aspath_loop_check(attr->aspath, bgp->confed_id) | |
2771 | > peer->allowas_in[afi][safi])) | |
2772 | { | |
2773 | reason = "as-path contains our own AS;"; | |
2774 | goto filtered; | |
2775 | } | |
2776 | ||
2777 | /* Route reflector originator ID check. */ | |
2778 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2779 | && IPV4_ADDR_SAME (&bgp->router_id, &attr->extra->originator_id)) |
718e3744 | 2780 | { |
2781 | reason = "originator is us;"; | |
2782 | goto filtered; | |
2783 | } | |
2784 | ||
2785 | /* Route reflector cluster ID check. */ | |
2786 | if (bgp_cluster_filter (peer, attr)) | |
2787 | { | |
2788 | reason = "reflected from the same cluster;"; | |
2789 | goto filtered; | |
2790 | } | |
2791 | ||
2792 | /* Apply incoming filter. */ | |
2793 | if (bgp_input_filter (peer, p, attr, afi, safi) == FILTER_DENY) | |
2794 | { | |
2795 | reason = "filter;"; | |
2796 | goto filtered; | |
2797 | } | |
2798 | ||
558d1fec | 2799 | new_attr.extra = &new_extra; |
fb982c25 | 2800 | bgp_attr_dup (&new_attr, attr); |
718e3744 | 2801 | |
c460e572 DL |
2802 | /* Apply incoming route-map. |
2803 | * NB: new_attr may now contain newly allocated values from route-map "set" | |
2804 | * commands, so we need bgp_attr_flush in the error paths, until we intern | |
2805 | * the attr (which takes over the memory references) */ | |
0b16f239 | 2806 | if (bgp_input_modifier (peer, p, &new_attr, afi, safi, NULL) == RMAP_DENY) |
718e3744 | 2807 | { |
2808 | reason = "route-map;"; | |
c460e572 | 2809 | bgp_attr_flush (&new_attr); |
718e3744 | 2810 | goto filtered; |
2811 | } | |
2812 | ||
c265ee22 DS |
2813 | /* next hop check. */ |
2814 | if (bgp_update_martian_nexthop (afi, safi, &new_attr)) | |
718e3744 | 2815 | { |
c265ee22 DS |
2816 | reason = "martian or self next-hop;"; |
2817 | bgp_attr_flush (&new_attr); | |
2818 | goto filtered; | |
718e3744 | 2819 | } |
2820 | ||
2821 | attr_new = bgp_attr_intern (&new_attr); | |
2822 | ||
2823 | /* If the update is implicit withdraw. */ | |
2824 | if (ri) | |
2825 | { | |
65957886 | 2826 | ri->uptime = bgp_clock (); |
718e3744 | 2827 | |
2828 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2829 | if (!CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) |
2830 | && attrhash_cmp (ri->attr, attr_new)) | |
718e3744 | 2831 | { |
718e3744 | 2832 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) |
6d85b15b | 2833 | && peer->sort == BGP_PEER_EBGP |
718e3744 | 2834 | && CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2835 | { | |
3f9c7369 | 2836 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2837 | { |
2838 | bgp_info_addpath_rx_str(ri, buf2); | |
2839 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2840 | peer->host, |
2841 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2842 | p->prefixlen, buf2); |
2843 | } | |
718e3744 | 2844 | |
902212c3 | 2845 | if (bgp_damp_update (ri, rn, afi, safi) != BGP_DAMP_SUPPRESSED) |
2846 | { | |
2847 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2848 | bgp_process (bgp, rn, afi, safi); | |
2849 | } | |
718e3744 | 2850 | } |
16d2e241 | 2851 | else /* Duplicate - odd */ |
718e3744 | 2852 | { |
3f9c7369 | 2853 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2854 | { |
2855 | if (!peer->rcvd_attr_printed) | |
2856 | { | |
2857 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2858 | peer->rcvd_attr_printed = 1; | |
2859 | } | |
2860 | ||
cd808e74 DS |
2861 | bgp_info_addpath_rx_str(ri, buf2); |
2862 | zlog_debug ("%s rcvd %s/%d%s...duplicate ignored", | |
16286195 DS |
2863 | peer->host, |
2864 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2865 | p->prefixlen, buf2); |
16286195 | 2866 | } |
93406d87 | 2867 | |
2868 | /* graceful restart STALE flag unset. */ | |
2869 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
2870 | { | |
1a392d46 | 2871 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
902212c3 | 2872 | bgp_process (bgp, rn, afi, safi); |
93406d87 | 2873 | } |
718e3744 | 2874 | } |
2875 | ||
2876 | bgp_unlock_node (rn); | |
f6f434b2 | 2877 | bgp_attr_unintern (&attr_new); |
558d1fec | 2878 | |
718e3744 | 2879 | return 0; |
2880 | } | |
2881 | ||
16d2e241 PJ |
2882 | /* Withdraw/Announce before we fully processed the withdraw */ |
2883 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2884 | { | |
3f9c7369 | 2885 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2886 | { |
2887 | bgp_info_addpath_rx_str(ri, buf2); | |
2888 | zlog_debug ("%s rcvd %s/%d%s, flapped quicker than processing", | |
2889 | peer->host, | |
2890 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2891 | p->prefixlen, buf2); | |
2892 | } | |
16d2e241 PJ |
2893 | bgp_info_restore (rn, ri); |
2894 | } | |
2895 | ||
718e3744 | 2896 | /* Received Logging. */ |
3f9c7369 | 2897 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2898 | { |
2899 | bgp_info_addpath_rx_str(ri, buf2); | |
2900 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2901 | peer->host, |
2902 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2903 | p->prefixlen, buf2); |
2904 | } | |
718e3744 | 2905 | |
93406d87 | 2906 | /* graceful restart STALE flag unset. */ |
2907 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
1a392d46 | 2908 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
93406d87 | 2909 | |
718e3744 | 2910 | /* The attribute is changed. */ |
1a392d46 | 2911 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
902212c3 | 2912 | |
2913 | /* implicit withdraw, decrement aggregate and pcount here. | |
2914 | * only if update is accepted, they'll increment below. | |
2915 | */ | |
902212c3 | 2916 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
2917 | ||
718e3744 | 2918 | /* Update bgp route dampening information. */ |
2919 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2920 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2921 | { |
2922 | /* This is implicit withdraw so we should update dampening | |
2923 | information. */ | |
2924 | if (! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2925 | bgp_damp_withdraw (ri, rn, afi, safi, 1); | |
718e3744 | 2926 | } |
2927 | ||
718e3744 | 2928 | /* Update to new attribute. */ |
f6f434b2 | 2929 | bgp_attr_unintern (&ri->attr); |
718e3744 | 2930 | ri->attr = attr_new; |
2931 | ||
2932 | /* Update MPLS tag. */ | |
2933 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2934 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
718e3744 | 2935 | |
2936 | /* Update bgp route dampening information. */ | |
2937 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2938 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2939 | { |
2940 | /* Now we do normal update dampening. */ | |
2941 | ret = bgp_damp_update (ri, rn, afi, safi); | |
2942 | if (ret == BGP_DAMP_SUPPRESSED) | |
2943 | { | |
2944 | bgp_unlock_node (rn); | |
2945 | return 0; | |
2946 | } | |
2947 | } | |
2948 | ||
2949 | /* Nexthop reachability check. */ | |
fc9a856f | 2950 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
718e3744 | 2951 | { |
fc9a856f | 2952 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && |
907f92c8 DS |
2953 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2954 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2955 | connected = 1; |
2956 | else | |
2957 | connected = 0; | |
2958 | ||
75aead62 | 2959 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, connected)) |
1a392d46 | 2960 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2961 | else |
fc9a856f DS |
2962 | { |
2963 | if (BGP_DEBUG(nht, NHT)) | |
2964 | { | |
2965 | char buf1[INET6_ADDRSTRLEN]; | |
2966 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2967 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2968 | } | |
2969 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
2970 | } | |
718e3744 | 2971 | } |
2972 | else | |
fc9a856f | 2973 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2974 | |
2975 | /* Process change. */ | |
2976 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2977 | ||
2978 | bgp_process (bgp, rn, afi, safi); | |
2979 | bgp_unlock_node (rn); | |
558d1fec | 2980 | |
718e3744 | 2981 | return 0; |
a82478b9 | 2982 | } // End of implicit withdraw |
718e3744 | 2983 | |
2984 | /* Received Logging. */ | |
3f9c7369 | 2985 | if (bgp_debug_update(peer, p, NULL, 1)) |
718e3744 | 2986 | { |
16286195 DS |
2987 | if (!peer->rcvd_attr_printed) |
2988 | { | |
2989 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2990 | peer->rcvd_attr_printed = 1; | |
2991 | } | |
2992 | ||
cd808e74 DS |
2993 | bgp_info_addpath_rx_str(ri, buf2); |
2994 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2995 | peer->host, |
2996 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2997 | p->prefixlen, buf2); |
718e3744 | 2998 | } |
2999 | ||
718e3744 | 3000 | /* Make new BGP info. */ |
7c8ff89e | 3001 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
718e3744 | 3002 | |
3003 | /* Update MPLS tag. */ | |
3004 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 3005 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
718e3744 | 3006 | |
3007 | /* Nexthop reachability check. */ | |
fc9a856f DS |
3008 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
3009 | { | |
3010 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && | |
907f92c8 DS |
3011 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
3012 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
3013 | connected = 1; |
3014 | else | |
3015 | connected = 0; | |
3016 | ||
75aead62 | 3017 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, connected)) |
1a392d46 | 3018 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 3019 | else |
fc9a856f DS |
3020 | { |
3021 | if (BGP_DEBUG(nht, NHT)) | |
3022 | { | |
3023 | char buf1[INET6_ADDRSTRLEN]; | |
3024 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
3025 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
3026 | } | |
3027 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
3028 | } | |
718e3744 | 3029 | } |
3030 | else | |
1a392d46 | 3031 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 3032 | |
a82478b9 DS |
3033 | /* Addpath ID */ |
3034 | new->addpath_rx_id = addpath_id; | |
3035 | new->addpath_tx_id = 0; | |
3036 | ||
902212c3 | 3037 | /* Increment prefix */ |
718e3744 | 3038 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
3039 | ||
3040 | /* Register new BGP information. */ | |
3041 | bgp_info_add (rn, new); | |
200df115 | 3042 | |
3043 | /* route_node_get lock */ | |
3044 | bgp_unlock_node (rn); | |
558d1fec | 3045 | |
718e3744 | 3046 | /* If maximum prefix count is configured and current prefix |
3047 | count exeed it. */ | |
e0701b79 | 3048 | if (bgp_maximum_prefix_overflow (peer, afi, safi, 0)) |
3049 | return -1; | |
718e3744 | 3050 | |
3051 | /* Process change. */ | |
3052 | bgp_process (bgp, rn, afi, safi); | |
3053 | ||
3054 | return 0; | |
3055 | ||
3056 | /* This BGP update is filtered. Log the reason then update BGP | |
3057 | entry. */ | |
3058 | filtered: | |
3f9c7369 | 3059 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
3060 | { |
3061 | if (!peer->rcvd_attr_printed) | |
3062 | { | |
3063 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
3064 | peer->rcvd_attr_printed = 1; | |
3065 | } | |
3066 | ||
cd808e74 DS |
3067 | bgp_info_addpath_rx_str(ri, buf2); |
3068 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED due to: %s", | |
16286195 DS |
3069 | peer->host, |
3070 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 3071 | p->prefixlen, buf2, reason); |
16286195 | 3072 | } |
718e3744 | 3073 | |
3074 | if (ri) | |
b40d939b | 3075 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 3076 | |
3077 | bgp_unlock_node (rn); | |
558d1fec | 3078 | |
718e3744 | 3079 | return 0; |
3080 | } | |
3081 | ||
fee0f4c6 | 3082 | int |
a82478b9 DS |
3083 | bgp_update (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
3084 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
fee0f4c6 | 3085 | struct prefix_rd *prd, u_char *tag, int soft_reconfig) |
3086 | { | |
3087 | struct peer *rsclient; | |
1eb8ef25 | 3088 | struct listnode *node, *nnode; |
fee0f4c6 | 3089 | struct bgp *bgp; |
3090 | int ret; | |
3091 | ||
a82478b9 DS |
3092 | ret = bgp_update_main (peer, p, addpath_id, attr, afi, safi, type, sub_type, |
3093 | prd, tag, soft_reconfig); | |
fee0f4c6 | 3094 | |
3095 | bgp = peer->bgp; | |
3096 | ||
3097 | /* Process the update for each RS-client. */ | |
1eb8ef25 | 3098 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 3099 | { |
3100 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
cd808e74 | 3101 | bgp_update_rsclient (rsclient, addpath_id, afi, safi, attr, peer, p, |
a82478b9 | 3102 | type, sub_type, prd, tag); |
fee0f4c6 | 3103 | } |
3104 | ||
3105 | return ret; | |
3106 | } | |
3107 | ||
718e3744 | 3108 | int |
a82478b9 DS |
3109 | bgp_withdraw (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
3110 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
3111 | struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3112 | { |
3113 | struct bgp *bgp; | |
3114 | char buf[SU_ADDRSTRLEN]; | |
cd808e74 | 3115 | char buf2[30]; |
718e3744 | 3116 | struct bgp_node *rn; |
3117 | struct bgp_info *ri; | |
fee0f4c6 | 3118 | struct peer *rsclient; |
1eb8ef25 | 3119 | struct listnode *node, *nnode; |
718e3744 | 3120 | |
3121 | bgp = peer->bgp; | |
3122 | ||
fee0f4c6 | 3123 | /* Process the withdraw for each RS-client. */ |
1eb8ef25 | 3124 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 3125 | { |
3126 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
cd808e74 | 3127 | bgp_withdraw_rsclient (rsclient, addpath_id, afi, safi, peer, p, type, |
a82478b9 | 3128 | sub_type, prd, tag); |
fee0f4c6 | 3129 | } |
3130 | ||
718e3744 | 3131 | /* Lookup node. */ |
fee0f4c6 | 3132 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3133 | |
3134 | /* If peer is soft reconfiguration enabled. Record input packet for | |
3135 | further calculation. */ | |
3136 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) | |
3137 | && peer != bgp->peer_self) | |
43143c8f | 3138 | bgp_adj_in_unset (rn, peer, addpath_id); |
718e3744 | 3139 | |
3140 | /* Lookup withdrawn route. */ | |
3141 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
3142 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
3143 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 3144 | break; |
3145 | ||
cd808e74 DS |
3146 | /* Logging. */ |
3147 | if (bgp_debug_update(peer, p, NULL, 1)) | |
3148 | { | |
3149 | bgp_info_addpath_rx_str(ri, buf2); | |
3150 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- withdrawn", | |
3151 | peer->host, | |
3152 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3153 | p->prefixlen, buf2); | |
3154 | } | |
3155 | ||
718e3744 | 3156 | /* Withdraw specified route from routing table. */ |
3157 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 3158 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 3159 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
3160 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
3161 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3162 | p->prefixlen); | |
718e3744 | 3163 | |
3164 | /* Unlock bgp_node_get() lock. */ | |
3165 | bgp_unlock_node (rn); | |
3166 | ||
3167 | return 0; | |
3168 | } | |
6b0655a2 | 3169 | |
718e3744 | 3170 | void |
3171 | bgp_default_originate (struct peer *peer, afi_t afi, safi_t safi, int withdraw) | |
3172 | { | |
3f9c7369 DS |
3173 | struct update_subgroup *subgrp; |
3174 | subgrp = peer_subgroup(peer, afi, safi); | |
3175 | subgroup_default_originate(subgrp, withdraw); | |
3176 | } | |
6182d65b | 3177 | |
718e3744 | 3178 | |
3f9c7369 DS |
3179 | /* |
3180 | * bgp_stop_announce_route_timer | |
3181 | */ | |
3182 | void | |
3183 | bgp_stop_announce_route_timer (struct peer_af *paf) | |
3184 | { | |
3185 | if (!paf->t_announce_route) | |
3186 | return; | |
718e3744 | 3187 | |
3f9c7369 | 3188 | THREAD_TIMER_OFF (paf->t_announce_route); |
718e3744 | 3189 | } |
6b0655a2 | 3190 | |
3f9c7369 DS |
3191 | /* |
3192 | * bgp_announce_route_timer_expired | |
3193 | * | |
3194 | * Callback that is invoked when the route announcement timer for a | |
3195 | * peer_af expires. | |
3196 | */ | |
3197 | static int | |
3198 | bgp_announce_route_timer_expired (struct thread *t) | |
718e3744 | 3199 | { |
3f9c7369 DS |
3200 | struct peer_af *paf; |
3201 | struct peer *peer; | |
558d1fec | 3202 | |
718e3744 | 3203 | |
3f9c7369 DS |
3204 | paf = THREAD_ARG (t); |
3205 | peer = paf->peer; | |
718e3744 | 3206 | |
3f9c7369 DS |
3207 | assert (paf->t_announce_route); |
3208 | paf->t_announce_route = NULL; | |
558d1fec | 3209 | |
3f9c7369 DS |
3210 | if (peer->status != Established) |
3211 | return 0; | |
3212 | ||
3213 | if (!peer->afc_nego[paf->afi][paf->safi]) | |
3214 | return 0; | |
3215 | ||
3216 | peer_af_announce_route (paf, 1); | |
3217 | return 0; | |
718e3744 | 3218 | } |
3219 | ||
3f9c7369 DS |
3220 | /* |
3221 | * bgp_announce_route | |
3222 | * | |
3223 | * *Triggers* announcement of routes of a given AFI/SAFI to a peer. | |
3224 | */ | |
718e3744 | 3225 | void |
3226 | bgp_announce_route (struct peer *peer, afi_t afi, safi_t safi) | |
3227 | { | |
3f9c7369 DS |
3228 | struct peer_af *paf; |
3229 | struct update_subgroup *subgrp; | |
718e3744 | 3230 | |
3f9c7369 DS |
3231 | paf = peer_af_find (peer, afi, safi); |
3232 | if (!paf) | |
718e3744 | 3233 | return; |
3f9c7369 | 3234 | subgrp = PAF_SUBGRP(paf); |
718e3744 | 3235 | |
3f9c7369 DS |
3236 | /* |
3237 | * Ignore if subgroup doesn't exist (implies AF is not negotiated) | |
3238 | * or a refresh has already been triggered. | |
3239 | */ | |
3240 | if (!subgrp || paf->t_announce_route) | |
718e3744 | 3241 | return; |
3242 | ||
d889623f | 3243 | /* |
3f9c7369 DS |
3244 | * Start a timer to stagger/delay the announce. This serves |
3245 | * two purposes - announcement can potentially be combined for | |
3246 | * multiple peers and the announcement doesn't happen in the | |
3247 | * vty context. | |
d889623f | 3248 | */ |
9229d914 | 3249 | THREAD_TIMER_MSEC_ON (bm->master, paf->t_announce_route, |
3f9c7369 DS |
3250 | bgp_announce_route_timer_expired, paf, |
3251 | (subgrp->peer_count == 1) ? | |
3252 | BGP_ANNOUNCE_ROUTE_SHORT_DELAY_MS : | |
3253 | BGP_ANNOUNCE_ROUTE_DELAY_MS); | |
3254 | } | |
3255 | ||
3256 | /* | |
3257 | * Announce routes from all AF tables to a peer. | |
3258 | * | |
3259 | * This should ONLY be called when there is a need to refresh the | |
3260 | * routes to the peer based on a policy change for this peer alone | |
3261 | * or a route refresh request received from the peer. | |
3262 | * The operation will result in splitting the peer from its existing | |
3263 | * subgroups and putting it in new subgroups. | |
3264 | */ | |
718e3744 | 3265 | void |
3266 | bgp_announce_route_all (struct peer *peer) | |
3267 | { | |
3268 | afi_t afi; | |
3269 | safi_t safi; | |
3270 | ||
3271 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3272 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3273 | bgp_announce_route (peer, afi, safi); | |
3274 | } | |
6b0655a2 | 3275 | |
718e3744 | 3276 | static void |
fee0f4c6 | 3277 | bgp_soft_reconfig_table_rsclient (struct peer *rsclient, afi_t afi, |
8692c506 | 3278 | safi_t safi, struct bgp_table *table, struct prefix_rd *prd) |
fee0f4c6 | 3279 | { |
3280 | struct bgp_node *rn; | |
3281 | struct bgp_adj_in *ain; | |
3282 | ||
3283 | if (! table) | |
3284 | table = rsclient->bgp->rib[afi][safi]; | |
3285 | ||
3286 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3287 | for (ain = rn->adj_in; ain; ain = ain->next) | |
3288 | { | |
8692c506 | 3289 | struct bgp_info *ri = rn->info; |
d53d8fda | 3290 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 3291 | |
cd808e74 DS |
3292 | bgp_update_rsclient (rsclient, ri->addpath_rx_id, afi, safi, ain->attr, |
3293 | ain->peer, &rn->p, ZEBRA_ROUTE_BGP, | |
3294 | BGP_ROUTE_NORMAL, prd, tag); | |
fee0f4c6 | 3295 | } |
3296 | } | |
3297 | ||
3298 | void | |
3299 | bgp_soft_reconfig_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
3300 | { | |
3301 | struct bgp_table *table; | |
3302 | struct bgp_node *rn; | |
3303 | ||
3304 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 3305 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, NULL, NULL); |
fee0f4c6 | 3306 | |
3307 | else | |
3308 | for (rn = bgp_table_top (rsclient->bgp->rib[afi][safi]); rn; | |
3309 | rn = bgp_route_next (rn)) | |
3310 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
3311 | { |
3312 | struct prefix_rd prd; | |
3313 | prd.family = AF_UNSPEC; | |
3314 | prd.prefixlen = 64; | |
3315 | memcpy(&prd.val, rn->p.u.val, 8); | |
3316 | ||
3317 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, table, &prd); | |
3318 | } | |
fee0f4c6 | 3319 | } |
6b0655a2 | 3320 | |
fee0f4c6 | 3321 | static void |
718e3744 | 3322 | bgp_soft_reconfig_table (struct peer *peer, afi_t afi, safi_t safi, |
8692c506 | 3323 | struct bgp_table *table, struct prefix_rd *prd) |
718e3744 | 3324 | { |
3325 | int ret; | |
3326 | struct bgp_node *rn; | |
3327 | struct bgp_adj_in *ain; | |
3328 | ||
3329 | if (! table) | |
3330 | table = peer->bgp->rib[afi][safi]; | |
3331 | ||
3332 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3333 | for (ain = rn->adj_in; ain; ain = ain->next) | |
3334 | { | |
3335 | if (ain->peer == peer) | |
3336 | { | |
8692c506 | 3337 | struct bgp_info *ri = rn->info; |
d53d8fda | 3338 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 3339 | |
43143c8f | 3340 | ret = bgp_update (peer, &rn->p, ain->addpath_rx_id, ain->attr, |
a82478b9 | 3341 | afi, safi, ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, |
d53d8fda | 3342 | prd, tag, 1); |
8692c506 | 3343 | |
718e3744 | 3344 | if (ret < 0) |
3345 | { | |
3346 | bgp_unlock_node (rn); | |
3347 | return; | |
3348 | } | |
718e3744 | 3349 | } |
3350 | } | |
3351 | } | |
3352 | ||
3353 | void | |
3354 | bgp_soft_reconfig_in (struct peer *peer, afi_t afi, safi_t safi) | |
3355 | { | |
3356 | struct bgp_node *rn; | |
3357 | struct bgp_table *table; | |
3358 | ||
3359 | if (peer->status != Established) | |
3360 | return; | |
3361 | ||
3362 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 3363 | bgp_soft_reconfig_table (peer, afi, safi, NULL, NULL); |
718e3744 | 3364 | else |
3365 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3366 | rn = bgp_route_next (rn)) | |
3367 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
3368 | { |
3369 | struct prefix_rd prd; | |
3370 | prd.family = AF_UNSPEC; | |
3371 | prd.prefixlen = 64; | |
3372 | memcpy(&prd.val, rn->p.u.val, 8); | |
3373 | ||
3374 | bgp_soft_reconfig_table (peer, afi, safi, table, &prd); | |
3375 | } | |
718e3744 | 3376 | } |
6b0655a2 | 3377 | |
228da428 CC |
3378 | |
3379 | struct bgp_clear_node_queue | |
3380 | { | |
3381 | struct bgp_node *rn; | |
3382 | enum bgp_clear_route_type purpose; | |
3383 | }; | |
3384 | ||
200df115 | 3385 | static wq_item_status |
0fb58d5d | 3386 | bgp_clear_route_node (struct work_queue *wq, void *data) |
200df115 | 3387 | { |
228da428 CC |
3388 | struct bgp_clear_node_queue *cnq = data; |
3389 | struct bgp_node *rn = cnq->rn; | |
64e580a7 | 3390 | struct peer *peer = wq->spec.data; |
718e3744 | 3391 | struct bgp_info *ri; |
67174041 AS |
3392 | afi_t afi = bgp_node_table (rn)->afi; |
3393 | safi_t safi = bgp_node_table (rn)->safi; | |
200df115 | 3394 | |
64e580a7 | 3395 | assert (rn && peer); |
200df115 | 3396 | |
43143c8f DS |
3397 | /* It is possible that we have multiple paths for a prefix from a peer |
3398 | * if that peer is using AddPath. | |
3399 | */ | |
64e580a7 | 3400 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 3401 | if (ri->peer == peer || cnq->purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
200df115 | 3402 | { |
3403 | /* graceful restart STALE flag set. */ | |
64e580a7 PJ |
3404 | if (CHECK_FLAG (peer->sflags, PEER_STATUS_NSF_WAIT) |
3405 | && peer->nsf[afi][safi] | |
200df115 | 3406 | && ! CHECK_FLAG (ri->flags, BGP_INFO_STALE) |
1a392d46 PJ |
3407 | && ! CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
3408 | bgp_info_set_flag (rn, ri, BGP_INFO_STALE); | |
200df115 | 3409 | else |
64e580a7 | 3410 | bgp_rib_remove (rn, ri, peer, afi, safi); |
200df115 | 3411 | } |
200df115 | 3412 | return WQ_SUCCESS; |
3413 | } | |
3414 | ||
3415 | static void | |
0fb58d5d | 3416 | bgp_clear_node_queue_del (struct work_queue *wq, void *data) |
200df115 | 3417 | { |
228da428 CC |
3418 | struct bgp_clear_node_queue *cnq = data; |
3419 | struct bgp_node *rn = cnq->rn; | |
67174041 | 3420 | struct bgp_table *table = bgp_node_table (rn); |
64e580a7 PJ |
3421 | |
3422 | bgp_unlock_node (rn); | |
228da428 CC |
3423 | bgp_table_unlock (table); |
3424 | XFREE (MTYPE_BGP_CLEAR_NODE_QUEUE, cnq); | |
200df115 | 3425 | } |
3426 | ||
3427 | static void | |
94f2b392 | 3428 | bgp_clear_node_complete (struct work_queue *wq) |
200df115 | 3429 | { |
64e580a7 PJ |
3430 | struct peer *peer = wq->spec.data; |
3431 | ||
3e0c78ef | 3432 | /* Tickle FSM to start moving again */ |
ca058a30 | 3433 | BGP_EVENT_ADD (peer, Clearing_Completed); |
228da428 CC |
3434 | |
3435 | peer_unlock (peer); /* bgp_clear_route */ | |
200df115 | 3436 | } |
3437 | ||
3438 | static void | |
64e580a7 | 3439 | bgp_clear_node_queue_init (struct peer *peer) |
200df115 | 3440 | { |
a2943657 | 3441 | char wname[sizeof("clear xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx")]; |
64e580a7 | 3442 | |
a2943657 | 3443 | snprintf (wname, sizeof(wname), "clear %s", peer->host); |
64e580a7 PJ |
3444 | #undef CLEAR_QUEUE_NAME_LEN |
3445 | ||
87d4a781 | 3446 | if ( (peer->clear_node_queue = work_queue_new (bm->master, wname)) == NULL) |
200df115 | 3447 | { |
3448 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
3449 | exit (1); | |
3450 | } | |
64e580a7 PJ |
3451 | peer->clear_node_queue->spec.hold = 10; |
3452 | peer->clear_node_queue->spec.workfunc = &bgp_clear_route_node; | |
3453 | peer->clear_node_queue->spec.del_item_data = &bgp_clear_node_queue_del; | |
3454 | peer->clear_node_queue->spec.completion_func = &bgp_clear_node_complete; | |
3455 | peer->clear_node_queue->spec.max_retries = 0; | |
3456 | ||
3457 | /* we only 'lock' this peer reference when the queue is actually active */ | |
3458 | peer->clear_node_queue->spec.data = peer; | |
200df115 | 3459 | } |
718e3744 | 3460 | |
200df115 | 3461 | static void |
3462 | bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi, | |
228da428 CC |
3463 | struct bgp_table *table, struct peer *rsclient, |
3464 | enum bgp_clear_route_type purpose) | |
200df115 | 3465 | { |
200df115 | 3466 | struct bgp_node *rn; |
3467 | ||
f2c31acb | 3468 | |
718e3744 | 3469 | if (! table) |
fee0f4c6 | 3470 | table = (rsclient) ? rsclient->rib[afi][safi] : peer->bgp->rib[afi][safi]; |
64e580a7 | 3471 | |
6cf159b9 | 3472 | /* If still no table => afi/safi isn't configured at all or smth. */ |
3473 | if (! table) | |
3474 | return; | |
65ca75e0 PJ |
3475 | |
3476 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3477 | { | |
f2c31acb PJ |
3478 | struct bgp_info *ri; |
3479 | struct bgp_adj_in *ain; | |
43143c8f | 3480 | struct bgp_adj_in *ain_next; |
f2c31acb PJ |
3481 | |
3482 | /* XXX:TODO: This is suboptimal, every non-empty route_node is | |
3483 | * queued for every clearing peer, regardless of whether it is | |
3484 | * relevant to the peer at hand. | |
3485 | * | |
3486 | * Overview: There are 3 different indices which need to be | |
3487 | * scrubbed, potentially, when a peer is removed: | |
3488 | * | |
3489 | * 1 peer's routes visible via the RIB (ie accepted routes) | |
3490 | * 2 peer's routes visible by the (optional) peer's adj-in index | |
3491 | * 3 other routes visible by the peer's adj-out index | |
3492 | * | |
3493 | * 3 there is no hurry in scrubbing, once the struct peer is | |
3494 | * removed from bgp->peer, we could just GC such deleted peer's | |
3495 | * adj-outs at our leisure. | |
3496 | * | |
3497 | * 1 and 2 must be 'scrubbed' in some way, at least made | |
3498 | * invisible via RIB index before peer session is allowed to be | |
3499 | * brought back up. So one needs to know when such a 'search' is | |
3500 | * complete. | |
3501 | * | |
3502 | * Ideally: | |
3503 | * | |
3504 | * - there'd be a single global queue or a single RIB walker | |
3505 | * - rather than tracking which route_nodes still need to be | |
3506 | * examined on a peer basis, we'd track which peers still | |
3507 | * aren't cleared | |
3508 | * | |
3509 | * Given that our per-peer prefix-counts now should be reliable, | |
3510 | * this may actually be achievable. It doesn't seem to be a huge | |
3511 | * problem at this time, | |
43143c8f DS |
3512 | * |
3513 | * It is possible that we have multiple paths for a prefix from a peer | |
3514 | * if that peer is using AddPath. | |
f2c31acb | 3515 | */ |
43143c8f DS |
3516 | ain = rn->adj_in; |
3517 | while (ain) | |
3518 | { | |
3519 | ain_next = ain->next; | |
3520 | ||
3521 | if (ain->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
3522 | { | |
3523 | bgp_adj_in_remove (rn, ain); | |
3524 | bgp_unlock_node (rn); | |
3525 | } | |
3526 | ||
3527 | ain = ain_next; | |
3528 | } | |
3f9c7369 DS |
3529 | |
3530 | /* | |
3531 | * Can't do this anymore. adj-outs are not maintained per peer. | |
3532 | * | |
24e50f20 JBD |
3533 | for (aout = rn->adj_out; aout; aout = aout->next) |
3534 | if (aout->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
3535 | { | |
3536 | bgp_adj_out_remove (rn, aout, peer, afi, safi); | |
3537 | bgp_unlock_node (rn); | |
3538 | break; | |
3539 | } | |
3f9c7369 | 3540 | */ |
f2c31acb | 3541 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 3542 | if (ri->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
f2c31acb | 3543 | { |
228da428 CC |
3544 | struct bgp_clear_node_queue *cnq; |
3545 | ||
3546 | /* both unlocked in bgp_clear_node_queue_del */ | |
67174041 | 3547 | bgp_table_lock (bgp_node_table (rn)); |
228da428 CC |
3548 | bgp_lock_node (rn); |
3549 | cnq = XCALLOC (MTYPE_BGP_CLEAR_NODE_QUEUE, | |
3550 | sizeof (struct bgp_clear_node_queue)); | |
3551 | cnq->rn = rn; | |
3552 | cnq->purpose = purpose; | |
3553 | work_queue_add (peer->clear_node_queue, cnq); | |
3554 | break; | |
f2c31acb | 3555 | } |
65ca75e0 PJ |
3556 | } |
3557 | return; | |
3558 | } | |
3559 | ||
3560 | void | |
228da428 CC |
3561 | bgp_clear_route (struct peer *peer, afi_t afi, safi_t safi, |
3562 | enum bgp_clear_route_type purpose) | |
65ca75e0 PJ |
3563 | { |
3564 | struct bgp_node *rn; | |
3565 | struct bgp_table *table; | |
3566 | struct peer *rsclient; | |
3567 | struct listnode *node, *nnode; | |
6cf159b9 | 3568 | |
64e580a7 PJ |
3569 | if (peer->clear_node_queue == NULL) |
3570 | bgp_clear_node_queue_init (peer); | |
200df115 | 3571 | |
ca058a30 PJ |
3572 | /* bgp_fsm.c keeps sessions in state Clearing, not transitioning to |
3573 | * Idle until it receives a Clearing_Completed event. This protects | |
3574 | * against peers which flap faster than we can we clear, which could | |
3575 | * lead to: | |
64e580a7 PJ |
3576 | * |
3577 | * a) race with routes from the new session being installed before | |
3578 | * clear_route_node visits the node (to delete the route of that | |
3579 | * peer) | |
3580 | * b) resource exhaustion, clear_route_node likely leads to an entry | |
3581 | * on the process_main queue. Fast-flapping could cause that queue | |
3582 | * to grow and grow. | |
200df115 | 3583 | */ |
dc83d712 DS |
3584 | |
3585 | /* lock peer in assumption that clear-node-queue will get nodes; if so, | |
3586 | * the unlock will happen upon work-queue completion; other wise, the | |
3587 | * unlock happens at the end of this function. | |
3588 | */ | |
ca058a30 | 3589 | if (!peer->clear_node_queue->thread) |
dc83d712 | 3590 | peer_lock (peer); |
fee0f4c6 | 3591 | |
228da428 | 3592 | switch (purpose) |
fee0f4c6 | 3593 | { |
228da428 CC |
3594 | case BGP_CLEAR_ROUTE_NORMAL: |
3595 | if (safi != SAFI_MPLS_VPN) | |
3596 | bgp_clear_route_table (peer, afi, safi, NULL, NULL, purpose); | |
3597 | else | |
3598 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3599 | rn = bgp_route_next (rn)) | |
3600 | if ((table = rn->info) != NULL) | |
3601 | bgp_clear_route_table (peer, afi, safi, table, NULL, purpose); | |
3602 | ||
3603 | for (ALL_LIST_ELEMENTS (peer->bgp->rsclient, node, nnode, rsclient)) | |
3604 | if (CHECK_FLAG(rsclient->af_flags[afi][safi], | |
3605 | PEER_FLAG_RSERVER_CLIENT)) | |
3606 | bgp_clear_route_table (peer, afi, safi, NULL, rsclient, purpose); | |
3607 | break; | |
3608 | ||
3609 | case BGP_CLEAR_ROUTE_MY_RSCLIENT: | |
3610 | bgp_clear_route_table (peer, afi, safi, NULL, peer, purpose); | |
3611 | break; | |
3612 | ||
3613 | default: | |
3614 | assert (0); | |
3615 | break; | |
fee0f4c6 | 3616 | } |
dc83d712 DS |
3617 | |
3618 | /* unlock if no nodes got added to the clear-node-queue. */ | |
65ca75e0 | 3619 | if (!peer->clear_node_queue->thread) |
dc83d712 DS |
3620 | peer_unlock (peer); |
3621 | ||
718e3744 | 3622 | } |
3623 | ||
3624 | void | |
3625 | bgp_clear_route_all (struct peer *peer) | |
3626 | { | |
3627 | afi_t afi; | |
3628 | safi_t safi; | |
3629 | ||
3630 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3631 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
228da428 | 3632 | bgp_clear_route (peer, afi, safi, BGP_CLEAR_ROUTE_NORMAL); |
718e3744 | 3633 | } |
3634 | ||
3635 | void | |
3636 | bgp_clear_adj_in (struct peer *peer, afi_t afi, safi_t safi) | |
3637 | { | |
3638 | struct bgp_table *table; | |
3639 | struct bgp_node *rn; | |
3640 | struct bgp_adj_in *ain; | |
43143c8f | 3641 | struct bgp_adj_in *ain_next; |
718e3744 | 3642 | |
3643 | table = peer->bgp->rib[afi][safi]; | |
3644 | ||
43143c8f DS |
3645 | /* It is possible that we have multiple paths for a prefix from a peer |
3646 | * if that peer is using AddPath. | |
3647 | */ | |
718e3744 | 3648 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
43143c8f DS |
3649 | { |
3650 | ain = rn->adj_in; | |
3651 | ||
3652 | while (ain) | |
3653 | { | |
3654 | ain_next = ain->next; | |
3655 | ||
3656 | if (ain->peer == peer) | |
3657 | { | |
3658 | bgp_adj_in_remove (rn, ain); | |
3659 | bgp_unlock_node (rn); | |
3660 | } | |
3661 | ||
3662 | ain = ain_next; | |
3663 | } | |
3664 | } | |
718e3744 | 3665 | } |
93406d87 | 3666 | |
3667 | void | |
3668 | bgp_clear_stale_route (struct peer *peer, afi_t afi, safi_t safi) | |
3669 | { | |
3670 | struct bgp_node *rn; | |
3671 | struct bgp_info *ri; | |
3672 | struct bgp_table *table; | |
3673 | ||
3674 | table = peer->bgp->rib[afi][safi]; | |
3675 | ||
3676 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3677 | { | |
3678 | for (ri = rn->info; ri; ri = ri->next) | |
3679 | if (ri->peer == peer) | |
3680 | { | |
3681 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
3682 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
3683 | break; | |
3684 | } | |
3685 | } | |
3686 | } | |
6b0655a2 | 3687 | |
718e3744 | 3688 | /* Delete all kernel routes. */ |
3689 | void | |
66e5cd87 | 3690 | bgp_cleanup_routes (void) |
718e3744 | 3691 | { |
3692 | struct bgp *bgp; | |
1eb8ef25 | 3693 | struct listnode *node, *nnode; |
718e3744 | 3694 | struct bgp_node *rn; |
3695 | struct bgp_table *table; | |
3696 | struct bgp_info *ri; | |
3697 | ||
1eb8ef25 | 3698 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 3699 | { |
3700 | table = bgp->rib[AFI_IP][SAFI_UNICAST]; | |
3701 | ||
3702 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3703 | for (ri = rn->info; ri; ri = ri->next) | |
3704 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3705 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3706 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3707 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3708 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3709 | |
3710 | table = bgp->rib[AFI_IP6][SAFI_UNICAST]; | |
3711 | ||
3712 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3713 | for (ri = rn->info; ri; ri = ri->next) | |
3714 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3715 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3716 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3717 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3718 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3719 | } |
3720 | } | |
3721 | ||
3722 | void | |
66e5cd87 | 3723 | bgp_reset (void) |
718e3744 | 3724 | { |
3725 | vty_reset (); | |
3726 | bgp_zclient_reset (); | |
3727 | access_list_reset (); | |
3728 | prefix_list_reset (); | |
3729 | } | |
6b0655a2 | 3730 | |
718e3744 | 3731 | /* Parse NLRI stream. Withdraw NLRI is recognized by NULL attr |
3732 | value. */ | |
3733 | int | |
3734 | bgp_nlri_parse (struct peer *peer, struct attr *attr, struct bgp_nlri *packet) | |
3735 | { | |
3736 | u_char *pnt; | |
3737 | u_char *lim; | |
3738 | struct prefix p; | |
3739 | int psize; | |
3740 | int ret; | |
a82478b9 DS |
3741 | afi_t afi; |
3742 | safi_t safi; | |
3743 | u_char addpath_encoded; | |
3744 | u_int32_t addpath_id; | |
718e3744 | 3745 | |
3746 | /* Check peer status. */ | |
3747 | if (peer->status != Established) | |
3748 | return 0; | |
3749 | ||
3750 | pnt = packet->nlri; | |
3751 | lim = pnt + packet->length; | |
a82478b9 DS |
3752 | afi = packet->afi; |
3753 | safi = packet->safi; | |
3754 | addpath_id = 0; | |
3755 | ||
3756 | addpath_encoded = (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && | |
3757 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
718e3744 | 3758 | |
3759 | for (; pnt < lim; pnt += psize) | |
3760 | { | |
3761 | /* Clear prefix structure. */ | |
3762 | memset (&p, 0, sizeof (struct prefix)); | |
3763 | ||
a82478b9 DS |
3764 | if (addpath_encoded) |
3765 | { | |
cd808e74 DS |
3766 | |
3767 | /* When packet overflow occurs return immediately. */ | |
3768 | if (pnt + BGP_ADDPATH_ID_LEN > lim) | |
3769 | return -1; | |
3770 | ||
a82478b9 DS |
3771 | addpath_id = ntohl(*((uint32_t*) pnt)); |
3772 | pnt += BGP_ADDPATH_ID_LEN; | |
3773 | } | |
3774 | ||
718e3744 | 3775 | /* Fetch prefix length. */ |
3776 | p.prefixlen = *pnt++; | |
a82478b9 | 3777 | p.family = afi2family (afi); |
718e3744 | 3778 | |
3779 | /* Already checked in nlri_sanity_check(). We do double check | |
3780 | here. */ | |
a82478b9 DS |
3781 | if ((afi == AFI_IP && p.prefixlen > 32) |
3782 | || (afi == AFI_IP6 && p.prefixlen > 128)) | |
718e3744 | 3783 | return -1; |
3784 | ||
3785 | /* Packet size overflow check. */ | |
3786 | psize = PSIZE (p.prefixlen); | |
3787 | ||
3788 | /* When packet overflow occur return immediately. */ | |
3789 | if (pnt + psize > lim) | |
3790 | return -1; | |
3791 | ||
3792 | /* Fetch prefix from NLRI packet. */ | |
3793 | memcpy (&p.u.prefix, pnt, psize); | |
3794 | ||
3795 | /* Check address. */ | |
a82478b9 | 3796 | if (afi == AFI_IP && safi == SAFI_UNICAST) |
718e3744 | 3797 | { |
3798 | if (IN_CLASSD (ntohl (p.u.prefix4.s_addr))) | |
3799 | { | |
f5ba3874 | 3800 | /* |
3801 | * From draft-ietf-idr-bgp4-22, Section 6.3: | |
3802 | * If a BGP router receives an UPDATE message with a | |
3803 | * semantically incorrect NLRI field, in which a prefix is | |
3804 | * semantically incorrect (eg. an unexpected multicast IP | |
3805 | * address), it should ignore the prefix. | |
3806 | */ | |
16286195 DS |
3807 | zlog_err ("IPv4 unicast NLRI is multicast address %s", |
3808 | inet_ntoa (p.u.prefix4)); | |
f5ba3874 | 3809 | |
718e3744 | 3810 | return -1; |
3811 | } | |
3812 | } | |
3813 | ||
3814 | #ifdef HAVE_IPV6 | |
3815 | /* Check address. */ | |
a82478b9 | 3816 | if (afi == AFI_IP6 && safi == SAFI_UNICAST) |
718e3744 | 3817 | { |
3818 | if (IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3819 | { | |
3820 | char buf[BUFSIZ]; | |
3821 | ||
16286195 DS |
3822 | zlog_warn ("IPv6 link-local NLRI received %s ignore this NLRI", |
3823 | inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
718e3744 | 3824 | |
3825 | continue; | |
3826 | } | |
3827 | } | |
3828 | #endif /* HAVE_IPV6 */ | |
3829 | ||
3830 | /* Normal process. */ | |
3831 | if (attr) | |
a82478b9 | 3832 | ret = bgp_update (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3833 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL, 0); |
3834 | else | |
a82478b9 | 3835 | ret = bgp_withdraw (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3836 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL); |
3837 | ||
3838 | /* Address family configuration mismatch or maximum-prefix count | |
3839 | overflow. */ | |
3840 | if (ret < 0) | |
3841 | return -1; | |
3842 | } | |
3843 | ||
3844 | /* Packet length consistency check. */ | |
3845 | if (pnt != lim) | |
3846 | return -1; | |
3847 | ||
3848 | return 0; | |
3849 | } | |
3850 | ||
3851 | /* NLRI encode syntax check routine. */ | |
3852 | int | |
a82478b9 | 3853 | bgp_nlri_sanity_check (struct peer *peer, int afi, safi_t safi, u_char *pnt, |
d889623f | 3854 | bgp_size_t length, int *numpfx) |
718e3744 | 3855 | { |
3856 | u_char *end; | |
3857 | u_char prefixlen; | |
3858 | int psize; | |
a82478b9 | 3859 | u_char addpath_encoded; |
718e3744 | 3860 | |
d889623f | 3861 | *numpfx = 0; |
718e3744 | 3862 | end = pnt + length; |
3863 | ||
a82478b9 DS |
3864 | addpath_encoded = (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && |
3865 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
3866 | ||
718e3744 | 3867 | /* RFC1771 6.3 The NLRI field in the UPDATE message is checked for |
3868 | syntactic validity. If the field is syntactically incorrect, | |
3869 | then the Error Subcode is set to Invalid Network Field. */ | |
3870 | ||
3871 | while (pnt < end) | |
3872 | { | |
cd808e74 | 3873 | |
a82478b9 DS |
3874 | /* If the NLRI is encoded using addpath then the first 4 bytes are |
3875 | * the addpath ID. */ | |
3876 | if (addpath_encoded) | |
cd808e74 DS |
3877 | { |
3878 | if (pnt + BGP_ADDPATH_ID_LEN > end) | |
3879 | { | |
3880 | zlog_err ("%s [Error] Update packet error" | |
3881 | " (prefix data addpath overflow)", | |
3882 | peer->host); | |
3883 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3884 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3885 | return -1; | |
3886 | } | |
3887 | pnt += BGP_ADDPATH_ID_LEN; | |
3888 | } | |
a82478b9 | 3889 | |
718e3744 | 3890 | prefixlen = *pnt++; |
3891 | ||
3892 | /* Prefix length check. */ | |
3893 | if ((afi == AFI_IP && prefixlen > 32) | |
3894 | || (afi == AFI_IP6 && prefixlen > 128)) | |
3895 | { | |
16286195 | 3896 | zlog_err ("%s [Error] Update packet error (wrong prefix length %d)", |
718e3744 | 3897 | peer->host, prefixlen); |
3898 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3899 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3900 | return -1; | |
3901 | } | |
3902 | ||
3903 | /* Packet size overflow check. */ | |
3904 | psize = PSIZE (prefixlen); | |
3905 | ||
3906 | if (pnt + psize > end) | |
3907 | { | |
16286195 | 3908 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3909 | " (prefix data overflow prefix size is %d)", |
3910 | peer->host, psize); | |
3911 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3912 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3913 | return -1; | |
3914 | } | |
3915 | ||
3916 | pnt += psize; | |
d889623f | 3917 | (*numpfx)++; |
718e3744 | 3918 | } |
3919 | ||
3920 | /* Packet length consistency check. */ | |
3921 | if (pnt != end) | |
3922 | { | |
16286195 | 3923 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3924 | " (prefix length mismatch with total length)", |
3925 | peer->host); | |
3926 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3927 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3928 | return -1; | |
3929 | } | |
3930 | return 0; | |
3931 | } | |
6b0655a2 | 3932 | |
94f2b392 | 3933 | static struct bgp_static * |
66e5cd87 | 3934 | bgp_static_new (void) |
718e3744 | 3935 | { |
393deb9b | 3936 | return XCALLOC (MTYPE_BGP_STATIC, sizeof (struct bgp_static)); |
718e3744 | 3937 | } |
3938 | ||
94f2b392 | 3939 | static void |
718e3744 | 3940 | bgp_static_free (struct bgp_static *bgp_static) |
3941 | { | |
3942 | if (bgp_static->rmap.name) | |
6e919709 | 3943 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 3944 | XFREE (MTYPE_BGP_STATIC, bgp_static); |
3945 | } | |
3946 | ||
94f2b392 | 3947 | static void |
fee0f4c6 | 3948 | bgp_static_withdraw_rsclient (struct bgp *bgp, struct peer *rsclient, |
3949 | struct prefix *p, afi_t afi, safi_t safi) | |
3950 | { | |
3951 | struct bgp_node *rn; | |
3952 | struct bgp_info *ri; | |
3953 | ||
3954 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); | |
3955 | ||
3956 | /* Check selected route and self inserted route. */ | |
3957 | for (ri = rn->info; ri; ri = ri->next) | |
3958 | if (ri->peer == bgp->peer_self | |
3959 | && ri->type == ZEBRA_ROUTE_BGP | |
3960 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3961 | break; | |
3962 | ||
3963 | /* Withdraw static BGP route from routing table. */ | |
3964 | if (ri) | |
3965 | { | |
fee0f4c6 | 3966 | bgp_info_delete (rn, ri); |
1a392d46 | 3967 | bgp_process (bgp, rn, afi, safi); |
fee0f4c6 | 3968 | } |
3969 | ||
3970 | /* Unlock bgp_node_lookup. */ | |
3971 | bgp_unlock_node (rn); | |
3972 | } | |
3973 | ||
94f2b392 | 3974 | static void |
fee0f4c6 | 3975 | bgp_static_update_rsclient (struct peer *rsclient, struct prefix *p, |
fb982c25 PJ |
3976 | struct bgp_static *bgp_static, |
3977 | afi_t afi, safi_t safi) | |
fee0f4c6 | 3978 | { |
3979 | struct bgp_node *rn; | |
3980 | struct bgp_info *ri; | |
3981 | struct bgp_info *new; | |
3982 | struct bgp_info info; | |
fee0f4c6 | 3983 | struct attr *attr_new; |
e16a4133 | 3984 | struct attr attr; |
558d1fec JBD |
3985 | struct attr new_attr; |
3986 | struct attr_extra new_extra; | |
fee0f4c6 | 3987 | struct bgp *bgp; |
3988 | int ret; | |
3989 | char buf[SU_ADDRSTRLEN]; | |
3990 | ||
3991 | bgp = rsclient->bgp; | |
3992 | ||
06e110f9 PJ |
3993 | assert (bgp_static); |
3994 | if (!bgp_static) | |
3995 | return; | |
3996 | ||
fee0f4c6 | 3997 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); |
3998 | ||
3999 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
06e110f9 PJ |
4000 | |
4001 | attr.nexthop = bgp_static->igpnexthop; | |
4002 | attr.med = bgp_static->igpmetric; | |
4003 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
41367172 | 4004 | |
41367172 PJ |
4005 | if (bgp_static->atomic) |
4006 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
4007 | ||
fee0f4c6 | 4008 | /* Apply network route-map for export to this rsclient. */ |
4009 | if (bgp_static->rmap.name) | |
4010 | { | |
fb982c25 | 4011 | struct attr attr_tmp = attr; |
fee0f4c6 | 4012 | info.peer = rsclient; |
fb982c25 PJ |
4013 | info.attr = &attr_tmp; |
4014 | ||
fee0f4c6 | 4015 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); |
4016 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_NETWORK); | |
4017 | ||
4018 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); | |
4019 | ||
4020 | rsclient->rmap_type = 0; | |
4021 | ||
4022 | if (ret == RMAP_DENYMATCH) | |
4023 | { | |
4024 | /* Free uninterned attribute. */ | |
fb982c25 | 4025 | bgp_attr_flush (&attr_tmp); |
fee0f4c6 | 4026 | |
4027 | /* Unintern original. */ | |
f6f434b2 | 4028 | aspath_unintern (&attr.aspath); |
fee0f4c6 | 4029 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); |
fb982c25 PJ |
4030 | bgp_attr_extra_free (&attr); |
4031 | ||
fee0f4c6 | 4032 | return; |
4033 | } | |
fb982c25 | 4034 | attr_new = bgp_attr_intern (&attr_tmp); |
fee0f4c6 | 4035 | } |
4036 | else | |
4037 | attr_new = bgp_attr_intern (&attr); | |
558d1fec JBD |
4038 | |
4039 | new_attr.extra = &new_extra; | |
7badc263 | 4040 | bgp_attr_dup(&new_attr, attr_new); |
fb982c25 | 4041 | |
fee0f4c6 | 4042 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
4043 | ||
fb982c25 PJ |
4044 | if (bgp_import_modifier (rsclient, bgp->peer_self, p, &new_attr, afi, safi) |
4045 | == RMAP_DENY) | |
4046 | { | |
fee0f4c6 | 4047 | /* This BGP update is filtered. Log the reason then update BGP entry. */ |
3f9c7369 | 4048 | if (bgp_debug_update(rsclient, p, NULL, 1)) |
16286195 DS |
4049 | zlog_debug ("Static UPDATE about %s/%d -- DENIED for RS-client %s due to: import-policy", |
4050 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
4051 | p->prefixlen, rsclient->host); | |
fee0f4c6 | 4052 | |
4053 | bgp->peer_self->rmap_type = 0; | |
4054 | ||
f6f434b2 PJ |
4055 | bgp_attr_unintern (&attr_new); |
4056 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4057 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4058 | |
4059 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); | |
4060 | ||
4061 | return; | |
fb982c25 | 4062 | } |
fee0f4c6 | 4063 | |
4064 | bgp->peer_self->rmap_type = 0; | |
4065 | ||
f6f434b2 | 4066 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 4067 | attr_new = bgp_attr_intern (&new_attr); |
4068 | ||
4069 | for (ri = rn->info; ri; ri = ri->next) | |
4070 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
4071 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4072 | break; | |
4073 | ||
4074 | if (ri) | |
4075 | { | |
8d45210e | 4076 | if (attrhash_cmp (ri->attr, attr_new) && |
078430f6 DS |
4077 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) && |
4078 | !bgp_flag_check(bgp, BGP_FLAG_FORCE_STATIC_PROCESS)) | |
fee0f4c6 | 4079 | { |
4080 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
4081 | bgp_attr_unintern (&attr_new); |
4082 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4083 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4084 | return; |
4085 | } | |
4086 | else | |
4087 | { | |
4088 | /* The attribute is changed. */ | |
1a392d46 | 4089 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 4090 | |
4091 | /* Rewrite BGP route information. */ | |
8d45210e AS |
4092 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
4093 | bgp_info_restore(rn, ri); | |
f6f434b2 | 4094 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 4095 | ri->attr = attr_new; |
65957886 | 4096 | ri->uptime = bgp_clock (); |
fee0f4c6 | 4097 | |
fc9a856f DS |
4098 | /* Nexthop reachability check. */ |
4099 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4100 | { | |
75aead62 | 4101 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
4102 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
4103 | else | |
4104 | { | |
4105 | if (BGP_DEBUG(nht, NHT)) | |
4106 | { | |
4107 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
4108 | inet_ntop (p->family, &p->u.prefix, buf1, |
4109 | INET6_ADDRSTRLEN); | |
4110 | zlog_debug("%s(%s): Route not in table, not advertising", | |
4111 | __FUNCTION__, buf1); | |
fc9a856f DS |
4112 | } |
4113 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
4114 | } | |
4115 | } | |
078430f6 DS |
4116 | else |
4117 | { | |
4118 | /* Delete the NHT structure if any, if we're toggling between | |
4119 | * enabling/disabling import check. We deregister the route | |
4120 | * from NHT to avoid overloading NHT and the process interaction | |
4121 | */ | |
4122 | bgp_unlink_nexthop(ri); | |
4123 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); | |
4124 | } | |
fee0f4c6 | 4125 | /* Process change. */ |
4126 | bgp_process (bgp, rn, afi, safi); | |
4127 | bgp_unlock_node (rn); | |
f6f434b2 | 4128 | aspath_unintern (&attr.aspath); |
fb982c25 | 4129 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4130 | return; |
fb982c25 | 4131 | } |
fee0f4c6 | 4132 | } |
fb018d25 | 4133 | |
fee0f4c6 | 4134 | /* Make new BGP info. */ |
7c8ff89e | 4135 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, |
fb018d25 | 4136 | attr_new, rn); |
fc9a856f DS |
4137 | /* Nexthop reachability check. */ |
4138 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4139 | { | |
75aead62 | 4140 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
4141 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
4142 | else | |
4143 | { | |
4144 | if (BGP_DEBUG(nht, NHT)) | |
4145 | { | |
4146 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
4147 | inet_ntop(p->family, &p->u.prefix, buf1, |
4148 | INET6_ADDRSTRLEN); | |
4149 | zlog_debug("%s(%s): Route not in table, not advertising", __FUNCTION__, | |
4150 | buf1); | |
fc9a856f DS |
4151 | } |
4152 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
4153 | } | |
4154 | } | |
4155 | else | |
078430f6 DS |
4156 | { |
4157 | /* Delete the NHT structure if any, if we're toggling between | |
4158 | * enabling/disabling import check. We deregister the route | |
4159 | * from NHT to avoid overloading NHT and the process interaction | |
4160 | */ | |
4161 | bgp_unlink_nexthop(new); | |
4162 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
4163 | } | |
fee0f4c6 | 4164 | |
4165 | /* Register new BGP information. */ | |
4166 | bgp_info_add (rn, new); | |
200df115 | 4167 | |
4168 | /* route_node_get lock */ | |
4169 | bgp_unlock_node (rn); | |
4170 | ||
fee0f4c6 | 4171 | /* Process change. */ |
4172 | bgp_process (bgp, rn, afi, safi); | |
4173 | ||
4174 | /* Unintern original. */ | |
f6f434b2 | 4175 | aspath_unintern (&attr.aspath); |
fb982c25 | 4176 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4177 | } |
4178 | ||
94f2b392 | 4179 | static void |
fee0f4c6 | 4180 | bgp_static_update_main (struct bgp *bgp, struct prefix *p, |
fc9a856f | 4181 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) |
718e3744 | 4182 | { |
4183 | struct bgp_node *rn; | |
4184 | struct bgp_info *ri; | |
4185 | struct bgp_info *new; | |
4186 | struct bgp_info info; | |
e16a4133 | 4187 | struct attr attr; |
718e3744 | 4188 | struct attr *attr_new; |
4189 | int ret; | |
4190 | ||
dd8103a9 PJ |
4191 | assert (bgp_static); |
4192 | if (!bgp_static) | |
4193 | return; | |
4194 | ||
fee0f4c6 | 4195 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 4196 | |
4197 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
dd8103a9 PJ |
4198 | |
4199 | attr.nexthop = bgp_static->igpnexthop; | |
4200 | attr.med = bgp_static->igpmetric; | |
4201 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
718e3744 | 4202 | |
41367172 PJ |
4203 | if (bgp_static->atomic) |
4204 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
4205 | ||
718e3744 | 4206 | /* Apply route-map. */ |
4207 | if (bgp_static->rmap.name) | |
4208 | { | |
fb982c25 | 4209 | struct attr attr_tmp = attr; |
718e3744 | 4210 | info.peer = bgp->peer_self; |
286e1e71 | 4211 | info.attr = &attr_tmp; |
718e3744 | 4212 | |
fee0f4c6 | 4213 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
4214 | ||
718e3744 | 4215 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); |
286e1e71 | 4216 | |
fee0f4c6 | 4217 | bgp->peer_self->rmap_type = 0; |
4218 | ||
718e3744 | 4219 | if (ret == RMAP_DENYMATCH) |
4220 | { | |
4221 | /* Free uninterned attribute. */ | |
286e1e71 | 4222 | bgp_attr_flush (&attr_tmp); |
718e3744 | 4223 | |
4224 | /* Unintern original. */ | |
f6f434b2 | 4225 | aspath_unintern (&attr.aspath); |
fb982c25 | 4226 | bgp_attr_extra_free (&attr); |
718e3744 | 4227 | bgp_static_withdraw (bgp, p, afi, safi); |
4228 | return; | |
4229 | } | |
286e1e71 | 4230 | attr_new = bgp_attr_intern (&attr_tmp); |
718e3744 | 4231 | } |
286e1e71 | 4232 | else |
4233 | attr_new = bgp_attr_intern (&attr); | |
718e3744 | 4234 | |
4235 | for (ri = rn->info; ri; ri = ri->next) | |
4236 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
4237 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4238 | break; | |
4239 | ||
4240 | if (ri) | |
4241 | { | |
8d45210e | 4242 | if (attrhash_cmp (ri->attr, attr_new) && |
078430f6 DS |
4243 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) && |
4244 | !bgp_flag_check(bgp, BGP_FLAG_FORCE_STATIC_PROCESS)) | |
718e3744 | 4245 | { |
4246 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
4247 | bgp_attr_unintern (&attr_new); |
4248 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4249 | bgp_attr_extra_free (&attr); |
718e3744 | 4250 | return; |
4251 | } | |
4252 | else | |
4253 | { | |
4254 | /* The attribute is changed. */ | |
1a392d46 | 4255 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4256 | |
4257 | /* Rewrite BGP route information. */ | |
8d45210e AS |
4258 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
4259 | bgp_info_restore(rn, ri); | |
4260 | else | |
4261 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
f6f434b2 | 4262 | bgp_attr_unintern (&ri->attr); |
718e3744 | 4263 | ri->attr = attr_new; |
65957886 | 4264 | ri->uptime = bgp_clock (); |
718e3744 | 4265 | |
fc9a856f DS |
4266 | /* Nexthop reachability check. */ |
4267 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4268 | { | |
75aead62 | 4269 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
4270 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
4271 | else | |
4272 | { | |
4273 | if (BGP_DEBUG(nht, NHT)) | |
4274 | { | |
4275 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
4276 | inet_ntop(p->family, &p->u.prefix, buf1, |
4277 | INET6_ADDRSTRLEN); | |
4278 | zlog_debug("%s(%s): Route not in table, not advertising", | |
4279 | __FUNCTION__, buf1); | |
fc9a856f DS |
4280 | } |
4281 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
4282 | } | |
4283 | } | |
078430f6 DS |
4284 | else |
4285 | { | |
4286 | /* Delete the NHT structure if any, if we're toggling between | |
4287 | * enabling/disabling import check. We deregister the route | |
4288 | * from NHT to avoid overloading NHT and the process interaction | |
4289 | */ | |
4290 | bgp_unlink_nexthop(ri); | |
4291 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); | |
4292 | } | |
718e3744 | 4293 | /* Process change. */ |
4294 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
4295 | bgp_process (bgp, rn, afi, safi); | |
4296 | bgp_unlock_node (rn); | |
f6f434b2 | 4297 | aspath_unintern (&attr.aspath); |
fb982c25 | 4298 | bgp_attr_extra_free (&attr); |
718e3744 | 4299 | return; |
4300 | } | |
4301 | } | |
4302 | ||
4303 | /* Make new BGP info. */ | |
7c8ff89e | 4304 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, |
fb018d25 | 4305 | rn); |
fc9a856f DS |
4306 | /* Nexthop reachability check. */ |
4307 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4308 | { | |
75aead62 | 4309 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
4310 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
4311 | else | |
4312 | { | |
4313 | if (BGP_DEBUG(nht, NHT)) | |
4314 | { | |
4315 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 | 4316 | inet_ntop(p->family, &p->u.prefix, buf1, |
fc9a856f | 4317 | INET6_ADDRSTRLEN); |
078430f6 DS |
4318 | zlog_debug("%s(%s): Route not in table, not advertising", |
4319 | __FUNCTION__, buf1); | |
fc9a856f DS |
4320 | } |
4321 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
4322 | } | |
4323 | } | |
4324 | else | |
078430f6 DS |
4325 | { |
4326 | /* Delete the NHT structure if any, if we're toggling between | |
4327 | * enabling/disabling import check. We deregister the route | |
4328 | * from NHT to avoid overloading NHT and the process interaction | |
4329 | */ | |
4330 | bgp_unlink_nexthop(new); | |
4331 | ||
4332 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
4333 | } | |
718e3744 | 4334 | |
4335 | /* Aggregate address increment. */ | |
4336 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
4337 | ||
4338 | /* Register new BGP information. */ | |
4339 | bgp_info_add (rn, new); | |
200df115 | 4340 | |
4341 | /* route_node_get lock */ | |
4342 | bgp_unlock_node (rn); | |
4343 | ||
718e3744 | 4344 | /* Process change. */ |
4345 | bgp_process (bgp, rn, afi, safi); | |
4346 | ||
4347 | /* Unintern original. */ | |
f6f434b2 | 4348 | aspath_unintern (&attr.aspath); |
fb982c25 | 4349 | bgp_attr_extra_free (&attr); |
718e3744 | 4350 | } |
4351 | ||
fee0f4c6 | 4352 | void |
4353 | bgp_static_update (struct bgp *bgp, struct prefix *p, | |
4354 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
4355 | { | |
4356 | struct peer *rsclient; | |
1eb8ef25 | 4357 | struct listnode *node, *nnode; |
fee0f4c6 | 4358 | |
4359 | bgp_static_update_main (bgp, p, bgp_static, afi, safi); | |
4360 | ||
1eb8ef25 | 4361 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 4362 | { |
da5b30f6 PJ |
4363 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
4364 | bgp_static_update_rsclient (rsclient, p, bgp_static, afi, safi); | |
fee0f4c6 | 4365 | } |
4366 | } | |
4367 | ||
94f2b392 | 4368 | static void |
4c9641ba ML |
4369 | bgp_static_update_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
4370 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 4371 | { |
4372 | struct bgp_node *rn; | |
4373 | struct bgp_info *new; | |
fb982c25 | 4374 | |
fee0f4c6 | 4375 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 4376 | |
4377 | /* Make new BGP info. */ | |
7c8ff89e | 4378 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, |
fb018d25 DS |
4379 | bgp_attr_default_intern(BGP_ORIGIN_IGP), rn); |
4380 | ||
718e3744 | 4381 | SET_FLAG (new->flags, BGP_INFO_VALID); |
fb982c25 PJ |
4382 | new->extra = bgp_info_extra_new(); |
4383 | memcpy (new->extra->tag, tag, 3); | |
718e3744 | 4384 | |
4385 | /* Aggregate address increment. */ | |
200df115 | 4386 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
718e3744 | 4387 | |
4388 | /* Register new BGP information. */ | |
200df115 | 4389 | bgp_info_add (rn, new); |
718e3744 | 4390 | |
200df115 | 4391 | /* route_node_get lock */ |
4392 | bgp_unlock_node (rn); | |
4393 | ||
718e3744 | 4394 | /* Process change. */ |
4395 | bgp_process (bgp, rn, afi, safi); | |
4396 | } | |
4397 | ||
4398 | void | |
4399 | bgp_static_withdraw (struct bgp *bgp, struct prefix *p, afi_t afi, | |
4400 | safi_t safi) | |
4401 | { | |
4402 | struct bgp_node *rn; | |
4403 | struct bgp_info *ri; | |
4404 | ||
fee0f4c6 | 4405 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 4406 | |
4407 | /* Check selected route and self inserted route. */ | |
4408 | for (ri = rn->info; ri; ri = ri->next) | |
4409 | if (ri->peer == bgp->peer_self | |
4410 | && ri->type == ZEBRA_ROUTE_BGP | |
4411 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4412 | break; | |
4413 | ||
4414 | /* Withdraw static BGP route from routing table. */ | |
4415 | if (ri) | |
4416 | { | |
4417 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
fc9a856f | 4418 | bgp_unlink_nexthop(ri); |
718e3744 | 4419 | bgp_info_delete (rn, ri); |
1a392d46 | 4420 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4421 | } |
4422 | ||
4423 | /* Unlock bgp_node_lookup. */ | |
4424 | bgp_unlock_node (rn); | |
4425 | } | |
4426 | ||
fee0f4c6 | 4427 | void |
4428 | bgp_check_local_routes_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
4429 | { | |
4430 | struct bgp_static *bgp_static; | |
4431 | struct bgp *bgp; | |
4432 | struct bgp_node *rn; | |
4433 | struct prefix *p; | |
4434 | ||
4435 | bgp = rsclient->bgp; | |
4436 | ||
4437 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4438 | if ((bgp_static = rn->info) != NULL) | |
4439 | { | |
4440 | p = &rn->p; | |
4441 | ||
4442 | bgp_static_update_rsclient (rsclient, p, bgp_static, | |
4443 | afi, safi); | |
4444 | } | |
4445 | } | |
4446 | ||
94f2b392 | 4447 | static void |
4c9641ba ML |
4448 | bgp_static_withdraw_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
4449 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 4450 | { |
4451 | struct bgp_node *rn; | |
4452 | struct bgp_info *ri; | |
4453 | ||
fee0f4c6 | 4454 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 4455 | |
4456 | /* Check selected route and self inserted route. */ | |
4457 | for (ri = rn->info; ri; ri = ri->next) | |
4458 | if (ri->peer == bgp->peer_self | |
4459 | && ri->type == ZEBRA_ROUTE_BGP | |
4460 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4461 | break; | |
4462 | ||
4463 | /* Withdraw static BGP route from routing table. */ | |
4464 | if (ri) | |
4465 | { | |
4466 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
718e3744 | 4467 | bgp_info_delete (rn, ri); |
1a392d46 | 4468 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4469 | } |
4470 | ||
4471 | /* Unlock bgp_node_lookup. */ | |
4472 | bgp_unlock_node (rn); | |
4473 | } | |
4474 | ||
4475 | /* Configure static BGP network. When user don't run zebra, static | |
4476 | route should be installed as valid. */ | |
94f2b392 | 4477 | static int |
fd79ac91 | 4478 | bgp_static_set (struct vty *vty, struct bgp *bgp, const char *ip_str, |
c8f3fe30 | 4479 | afi_t afi, safi_t safi, const char *rmap, int backdoor) |
718e3744 | 4480 | { |
4481 | int ret; | |
4482 | struct prefix p; | |
4483 | struct bgp_static *bgp_static; | |
4484 | struct bgp_node *rn; | |
41367172 | 4485 | u_char need_update = 0; |
718e3744 | 4486 | |
4487 | /* Convert IP prefix string to struct prefix. */ | |
4488 | ret = str2prefix (ip_str, &p); | |
4489 | if (! ret) | |
4490 | { | |
4491 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4492 | return CMD_WARNING; | |
4493 | } | |
4494 | #ifdef HAVE_IPV6 | |
4495 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4496 | { | |
4497 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4498 | VTY_NEWLINE); | |
4499 | return CMD_WARNING; | |
4500 | } | |
4501 | #endif /* HAVE_IPV6 */ | |
4502 | ||
4503 | apply_mask (&p); | |
4504 | ||
4505 | /* Set BGP static route configuration. */ | |
4506 | rn = bgp_node_get (bgp->route[afi][safi], &p); | |
4507 | ||
4508 | if (rn->info) | |
4509 | { | |
4510 | /* Configuration change. */ | |
4511 | bgp_static = rn->info; | |
4512 | ||
4513 | /* Check previous routes are installed into BGP. */ | |
c8f3fe30 PJ |
4514 | if (bgp_static->valid && bgp_static->backdoor != backdoor) |
4515 | need_update = 1; | |
41367172 | 4516 | |
718e3744 | 4517 | bgp_static->backdoor = backdoor; |
41367172 | 4518 | |
718e3744 | 4519 | if (rmap) |
4520 | { | |
4521 | if (bgp_static->rmap.name) | |
6e919709 DS |
4522 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
4523 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 4524 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
4525 | } | |
4526 | else | |
4527 | { | |
4528 | if (bgp_static->rmap.name) | |
6e919709 | 4529 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 4530 | bgp_static->rmap.name = NULL; |
4531 | bgp_static->rmap.map = NULL; | |
4532 | bgp_static->valid = 0; | |
4533 | } | |
4534 | bgp_unlock_node (rn); | |
4535 | } | |
4536 | else | |
4537 | { | |
4538 | /* New configuration. */ | |
4539 | bgp_static = bgp_static_new (); | |
4540 | bgp_static->backdoor = backdoor; | |
4541 | bgp_static->valid = 0; | |
4542 | bgp_static->igpmetric = 0; | |
4543 | bgp_static->igpnexthop.s_addr = 0; | |
41367172 | 4544 | |
718e3744 | 4545 | if (rmap) |
4546 | { | |
4547 | if (bgp_static->rmap.name) | |
6e919709 DS |
4548 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
4549 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 4550 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
4551 | } | |
4552 | rn->info = bgp_static; | |
4553 | } | |
4554 | ||
fc9a856f DS |
4555 | bgp_static->valid = 1; |
4556 | if (need_update) | |
4557 | bgp_static_withdraw (bgp, &p, afi, safi); | |
718e3744 | 4558 | |
fc9a856f DS |
4559 | if (! bgp_static->backdoor) |
4560 | bgp_static_update (bgp, &p, bgp_static, afi, safi); | |
718e3744 | 4561 | |
4562 | return CMD_SUCCESS; | |
4563 | } | |
4564 | ||
4565 | /* Configure static BGP network. */ | |
94f2b392 | 4566 | static int |
fd79ac91 | 4567 | bgp_static_unset (struct vty *vty, struct bgp *bgp, const char *ip_str, |
4c9641ba | 4568 | afi_t afi, safi_t safi) |
718e3744 | 4569 | { |
4570 | int ret; | |
4571 | struct prefix p; | |
4572 | struct bgp_static *bgp_static; | |
4573 | struct bgp_node *rn; | |
4574 | ||
4575 | /* Convert IP prefix string to struct prefix. */ | |
4576 | ret = str2prefix (ip_str, &p); | |
4577 | if (! ret) | |
4578 | { | |
4579 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4580 | return CMD_WARNING; | |
4581 | } | |
4582 | #ifdef HAVE_IPV6 | |
4583 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4584 | { | |
4585 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4586 | VTY_NEWLINE); | |
4587 | return CMD_WARNING; | |
4588 | } | |
4589 | #endif /* HAVE_IPV6 */ | |
4590 | ||
4591 | apply_mask (&p); | |
4592 | ||
4593 | rn = bgp_node_lookup (bgp->route[afi][safi], &p); | |
4594 | if (! rn) | |
4595 | { | |
4596 | vty_out (vty, "%% Can't find specified static route configuration.%s", | |
4597 | VTY_NEWLINE); | |
4598 | return CMD_WARNING; | |
4599 | } | |
4600 | ||
4601 | bgp_static = rn->info; | |
41367172 | 4602 | |
718e3744 | 4603 | /* Update BGP RIB. */ |
4604 | if (! bgp_static->backdoor) | |
4605 | bgp_static_withdraw (bgp, &p, afi, safi); | |
4606 | ||
4607 | /* Clear configuration. */ | |
4608 | bgp_static_free (bgp_static); | |
4609 | rn->info = NULL; | |
4610 | bgp_unlock_node (rn); | |
4611 | bgp_unlock_node (rn); | |
4612 | ||
4613 | return CMD_SUCCESS; | |
4614 | } | |
4615 | ||
4616 | /* Called from bgp_delete(). Delete all static routes from the BGP | |
4617 | instance. */ | |
4618 | void | |
4619 | bgp_static_delete (struct bgp *bgp) | |
4620 | { | |
4621 | afi_t afi; | |
4622 | safi_t safi; | |
4623 | struct bgp_node *rn; | |
4624 | struct bgp_node *rm; | |
4625 | struct bgp_table *table; | |
4626 | struct bgp_static *bgp_static; | |
4627 | ||
4628 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4629 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4630 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4631 | if (rn->info != NULL) | |
4632 | { | |
4633 | if (safi == SAFI_MPLS_VPN) | |
4634 | { | |
4635 | table = rn->info; | |
4636 | ||
4637 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
4638 | { | |
4639 | bgp_static = rn->info; | |
4640 | bgp_static_withdraw_vpnv4 (bgp, &rm->p, | |
4641 | AFI_IP, SAFI_MPLS_VPN, | |
4642 | (struct prefix_rd *)&rn->p, | |
4643 | bgp_static->tag); | |
4644 | bgp_static_free (bgp_static); | |
4645 | rn->info = NULL; | |
4646 | bgp_unlock_node (rn); | |
4647 | } | |
4648 | } | |
4649 | else | |
4650 | { | |
4651 | bgp_static = rn->info; | |
4652 | bgp_static_withdraw (bgp, &rn->p, afi, safi); | |
4653 | bgp_static_free (bgp_static); | |
4654 | rn->info = NULL; | |
4655 | bgp_unlock_node (rn); | |
4656 | } | |
4657 | } | |
4658 | } | |
4659 | ||
078430f6 DS |
4660 | void |
4661 | bgp_static_redo_import_check (struct bgp *bgp) | |
4662 | { | |
4663 | afi_t afi; | |
4664 | safi_t safi; | |
4665 | struct bgp_node *rn; | |
078430f6 DS |
4666 | struct bgp_static *bgp_static; |
4667 | ||
4668 | /* Use this flag to force reprocessing of the route */ | |
4669 | bgp_flag_set(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
4670 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4671 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4672 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4673 | if (rn->info != NULL) | |
4674 | { | |
4675 | bgp_static = rn->info; | |
4676 | bgp_static_update (bgp, &rn->p, bgp_static, afi, safi); | |
4677 | } | |
4678 | bgp_flag_unset(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
4679 | } | |
4680 | ||
718e3744 | 4681 | int |
fd79ac91 | 4682 | bgp_static_set_vpnv4 (struct vty *vty, const char *ip_str, const char *rd_str, |
4683 | const char *tag_str) | |
718e3744 | 4684 | { |
4685 | int ret; | |
4686 | struct prefix p; | |
4687 | struct prefix_rd prd; | |
4688 | struct bgp *bgp; | |
4689 | struct bgp_node *prn; | |
4690 | struct bgp_node *rn; | |
4691 | struct bgp_table *table; | |
4692 | struct bgp_static *bgp_static; | |
4693 | u_char tag[3]; | |
4694 | ||
4695 | bgp = vty->index; | |
4696 | ||
4697 | ret = str2prefix (ip_str, &p); | |
4698 | if (! ret) | |
4699 | { | |
4700 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4701 | return CMD_WARNING; | |
4702 | } | |
4703 | apply_mask (&p); | |
4704 | ||
4705 | ret = str2prefix_rd (rd_str, &prd); | |
4706 | if (! ret) | |
4707 | { | |
4708 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4709 | return CMD_WARNING; | |
4710 | } | |
4711 | ||
4712 | ret = str2tag (tag_str, tag); | |
4713 | if (! ret) | |
4714 | { | |
4715 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4716 | return CMD_WARNING; | |
4717 | } | |
4718 | ||
4719 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
4720 | (struct prefix *)&prd); | |
4721 | if (prn->info == NULL) | |
64e580a7 | 4722 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 4723 | else |
4724 | bgp_unlock_node (prn); | |
4725 | table = prn->info; | |
4726 | ||
4727 | rn = bgp_node_get (table, &p); | |
4728 | ||
4729 | if (rn->info) | |
4730 | { | |
4731 | vty_out (vty, "%% Same network configuration exists%s", VTY_NEWLINE); | |
4732 | bgp_unlock_node (rn); | |
4733 | } | |
4734 | else | |
4735 | { | |
4736 | /* New configuration. */ | |
4737 | bgp_static = bgp_static_new (); | |
4738 | bgp_static->valid = 1; | |
4739 | memcpy (bgp_static->tag, tag, 3); | |
4740 | rn->info = bgp_static; | |
4741 | ||
4742 | bgp_static_update_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
4743 | } | |
4744 | ||
4745 | return CMD_SUCCESS; | |
4746 | } | |
4747 | ||
4748 | /* Configure static BGP network. */ | |
4749 | int | |
fd79ac91 | 4750 | bgp_static_unset_vpnv4 (struct vty *vty, const char *ip_str, |
4751 | const char *rd_str, const char *tag_str) | |
718e3744 | 4752 | { |
4753 | int ret; | |
4754 | struct bgp *bgp; | |
4755 | struct prefix p; | |
4756 | struct prefix_rd prd; | |
4757 | struct bgp_node *prn; | |
4758 | struct bgp_node *rn; | |
4759 | struct bgp_table *table; | |
4760 | struct bgp_static *bgp_static; | |
4761 | u_char tag[3]; | |
4762 | ||
4763 | bgp = vty->index; | |
4764 | ||
4765 | /* Convert IP prefix string to struct prefix. */ | |
4766 | ret = str2prefix (ip_str, &p); | |
4767 | if (! ret) | |
4768 | { | |
4769 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4770 | return CMD_WARNING; | |
4771 | } | |
4772 | apply_mask (&p); | |
4773 | ||
4774 | ret = str2prefix_rd (rd_str, &prd); | |
4775 | if (! ret) | |
4776 | { | |
4777 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4778 | return CMD_WARNING; | |
4779 | } | |
4780 | ||
4781 | ret = str2tag (tag_str, tag); | |
4782 | if (! ret) | |
4783 | { | |
4784 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4785 | return CMD_WARNING; | |
4786 | } | |
4787 | ||
4788 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
4789 | (struct prefix *)&prd); | |
4790 | if (prn->info == NULL) | |
64e580a7 | 4791 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 4792 | else |
4793 | bgp_unlock_node (prn); | |
4794 | table = prn->info; | |
4795 | ||
4796 | rn = bgp_node_lookup (table, &p); | |
4797 | ||
4798 | if (rn) | |
4799 | { | |
4800 | bgp_static_withdraw_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
4801 | ||
4802 | bgp_static = rn->info; | |
4803 | bgp_static_free (bgp_static); | |
4804 | rn->info = NULL; | |
4805 | bgp_unlock_node (rn); | |
4806 | bgp_unlock_node (rn); | |
4807 | } | |
4808 | else | |
4809 | vty_out (vty, "%% Can't find the route%s", VTY_NEWLINE); | |
4810 | ||
4811 | return CMD_SUCCESS; | |
4812 | } | |
6b0655a2 | 4813 | |
73ac8160 DS |
4814 | static int |
4815 | bgp_table_map_set (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4816 | const char *rmap_name) | |
4817 | { | |
4818 | struct bgp_rmap *rmap; | |
4819 | ||
4820 | rmap = &bgp->table_map[afi][safi]; | |
4821 | if (rmap_name) | |
4822 | { | |
4823 | if (rmap->name) | |
6e919709 DS |
4824 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
4825 | rmap->name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap_name); | |
73ac8160 DS |
4826 | rmap->map = route_map_lookup_by_name (rmap_name); |
4827 | } | |
4828 | else | |
4829 | { | |
4830 | if (rmap->name) | |
6e919709 | 4831 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
4832 | rmap->name = NULL; |
4833 | rmap->map = NULL; | |
4834 | } | |
4835 | ||
4836 | bgp_zebra_announce_table(bgp, afi, safi); | |
4837 | ||
4838 | return CMD_SUCCESS; | |
4839 | } | |
4840 | ||
4841 | static int | |
4842 | bgp_table_map_unset (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4843 | const char *rmap_name) | |
4844 | { | |
4845 | struct bgp_rmap *rmap; | |
4846 | ||
4847 | rmap = &bgp->table_map[afi][safi]; | |
4848 | if (rmap->name) | |
6e919709 | 4849 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
4850 | rmap->name = NULL; |
4851 | rmap->map = NULL; | |
4852 | ||
4853 | bgp_zebra_announce_table(bgp, afi, safi); | |
4854 | ||
4855 | return CMD_SUCCESS; | |
4856 | } | |
4857 | ||
4858 | int | |
4859 | bgp_config_write_table_map (struct vty *vty, struct bgp *bgp, afi_t afi, | |
4860 | safi_t safi, int *write) | |
4861 | { | |
4862 | if (bgp->table_map[afi][safi].name) | |
4863 | { | |
4864 | bgp_config_write_family_header (vty, afi, safi, write); | |
0b960b4d | 4865 | vty_out (vty, " table-map %s%s", |
73ac8160 DS |
4866 | bgp->table_map[afi][safi].name, VTY_NEWLINE); |
4867 | } | |
4868 | ||
4869 | return 0; | |
4870 | } | |
4871 | ||
4872 | ||
4873 | DEFUN (bgp_table_map, | |
4874 | bgp_table_map_cmd, | |
4875 | "table-map WORD", | |
4876 | "BGP table to RIB route download filter\n" | |
4877 | "Name of the route map\n") | |
4878 | { | |
4879 | return bgp_table_map_set (vty, vty->index, | |
4880 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4881 | } | |
4882 | DEFUN (no_bgp_table_map, | |
4883 | no_bgp_table_map_cmd, | |
4884 | "no table-map WORD", | |
4885 | "BGP table to RIB route download filter\n" | |
4886 | "Name of the route map\n") | |
4887 | { | |
4888 | return bgp_table_map_unset (vty, vty->index, | |
4889 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4890 | } | |
4891 | ||
718e3744 | 4892 | DEFUN (bgp_network, |
4893 | bgp_network_cmd, | |
4894 | "network A.B.C.D/M", | |
4895 | "Specify a network to announce via BGP\n" | |
4896 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4897 | { | |
4898 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4899 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4900 | } |
4901 | ||
4902 | DEFUN (bgp_network_route_map, | |
4903 | bgp_network_route_map_cmd, | |
4904 | "network A.B.C.D/M route-map WORD", | |
4905 | "Specify a network to announce via BGP\n" | |
4906 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4907 | "Route-map to modify the attributes\n" | |
4908 | "Name of the route map\n") | |
4909 | { | |
4910 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4911 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4912 | } |
4913 | ||
4914 | DEFUN (bgp_network_backdoor, | |
4915 | bgp_network_backdoor_cmd, | |
4916 | "network A.B.C.D/M backdoor", | |
4917 | "Specify a network to announce via BGP\n" | |
4918 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4919 | "Specify a BGP backdoor route\n") | |
4920 | { | |
41367172 | 4921 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4922 | NULL, 1); |
718e3744 | 4923 | } |
4924 | ||
4925 | DEFUN (bgp_network_mask, | |
4926 | bgp_network_mask_cmd, | |
4927 | "network A.B.C.D mask A.B.C.D", | |
4928 | "Specify a network to announce via BGP\n" | |
4929 | "Network number\n" | |
4930 | "Network mask\n" | |
4931 | "Network mask\n") | |
4932 | { | |
4933 | int ret; | |
4934 | char prefix_str[BUFSIZ]; | |
41367172 | 4935 | |
718e3744 | 4936 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4937 | if (! ret) | |
4938 | { | |
4939 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4940 | return CMD_WARNING; | |
4941 | } | |
4942 | ||
4943 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4944 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4945 | } |
4946 | ||
4947 | DEFUN (bgp_network_mask_route_map, | |
4948 | bgp_network_mask_route_map_cmd, | |
4949 | "network A.B.C.D mask A.B.C.D route-map WORD", | |
4950 | "Specify a network to announce via BGP\n" | |
4951 | "Network number\n" | |
4952 | "Network mask\n" | |
4953 | "Network mask\n" | |
4954 | "Route-map to modify the attributes\n" | |
4955 | "Name of the route map\n") | |
4956 | { | |
4957 | int ret; | |
4958 | char prefix_str[BUFSIZ]; | |
41367172 | 4959 | |
718e3744 | 4960 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4961 | if (! ret) | |
4962 | { | |
4963 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4964 | return CMD_WARNING; | |
4965 | } | |
4966 | ||
4967 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4968 | AFI_IP, bgp_node_safi (vty), argv[2], 0); |
718e3744 | 4969 | } |
4970 | ||
4971 | DEFUN (bgp_network_mask_backdoor, | |
4972 | bgp_network_mask_backdoor_cmd, | |
4973 | "network A.B.C.D mask A.B.C.D backdoor", | |
4974 | "Specify a network to announce via BGP\n" | |
4975 | "Network number\n" | |
4976 | "Network mask\n" | |
4977 | "Network mask\n" | |
4978 | "Specify a BGP backdoor route\n") | |
4979 | { | |
4980 | int ret; | |
4981 | char prefix_str[BUFSIZ]; | |
41367172 | 4982 | |
718e3744 | 4983 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4984 | if (! ret) | |
4985 | { | |
4986 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4987 | return CMD_WARNING; | |
4988 | } | |
4989 | ||
41367172 | 4990 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4991 | NULL, 1); |
718e3744 | 4992 | } |
4993 | ||
4994 | DEFUN (bgp_network_mask_natural, | |
4995 | bgp_network_mask_natural_cmd, | |
4996 | "network A.B.C.D", | |
4997 | "Specify a network to announce via BGP\n" | |
4998 | "Network number\n") | |
4999 | { | |
5000 | int ret; | |
5001 | char prefix_str[BUFSIZ]; | |
5002 | ||
5003 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5004 | if (! ret) | |
5005 | { | |
5006 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5007 | return CMD_WARNING; | |
5008 | } | |
5009 | ||
5010 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 5011 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 5012 | } |
5013 | ||
5014 | DEFUN (bgp_network_mask_natural_route_map, | |
5015 | bgp_network_mask_natural_route_map_cmd, | |
5016 | "network A.B.C.D route-map WORD", | |
5017 | "Specify a network to announce via BGP\n" | |
5018 | "Network number\n" | |
5019 | "Route-map to modify the attributes\n" | |
5020 | "Name of the route map\n") | |
5021 | { | |
5022 | int ret; | |
5023 | char prefix_str[BUFSIZ]; | |
5024 | ||
5025 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5026 | if (! ret) | |
5027 | { | |
5028 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5029 | return CMD_WARNING; | |
5030 | } | |
5031 | ||
5032 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 5033 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 5034 | } |
5035 | ||
5036 | DEFUN (bgp_network_mask_natural_backdoor, | |
5037 | bgp_network_mask_natural_backdoor_cmd, | |
5038 | "network A.B.C.D backdoor", | |
5039 | "Specify a network to announce via BGP\n" | |
5040 | "Network number\n" | |
5041 | "Specify a BGP backdoor route\n") | |
5042 | { | |
5043 | int ret; | |
5044 | char prefix_str[BUFSIZ]; | |
5045 | ||
5046 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5047 | if (! ret) | |
5048 | { | |
5049 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5050 | return CMD_WARNING; | |
5051 | } | |
5052 | ||
41367172 | 5053 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 5054 | NULL, 1); |
718e3744 | 5055 | } |
5056 | ||
5057 | DEFUN (no_bgp_network, | |
5058 | no_bgp_network_cmd, | |
5059 | "no network A.B.C.D/M", | |
5060 | NO_STR | |
5061 | "Specify a network to announce via BGP\n" | |
5062 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
5063 | { | |
5064 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP, | |
5065 | bgp_node_safi (vty)); | |
5066 | } | |
5067 | ||
5068 | ALIAS (no_bgp_network, | |
5069 | no_bgp_network_route_map_cmd, | |
5070 | "no network A.B.C.D/M route-map WORD", | |
5071 | NO_STR | |
5072 | "Specify a network to announce via BGP\n" | |
5073 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5074 | "Route-map to modify the attributes\n" | |
5075 | "Name of the route map\n") | |
5076 | ||
5077 | ALIAS (no_bgp_network, | |
5078 | no_bgp_network_backdoor_cmd, | |
5079 | "no network A.B.C.D/M backdoor", | |
5080 | NO_STR | |
5081 | "Specify a network to announce via BGP\n" | |
5082 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5083 | "Specify a BGP backdoor route\n") | |
5084 | ||
5085 | DEFUN (no_bgp_network_mask, | |
5086 | no_bgp_network_mask_cmd, | |
5087 | "no network A.B.C.D mask A.B.C.D", | |
5088 | NO_STR | |
5089 | "Specify a network to announce via BGP\n" | |
5090 | "Network number\n" | |
5091 | "Network mask\n" | |
5092 | "Network mask\n") | |
5093 | { | |
5094 | int ret; | |
5095 | char prefix_str[BUFSIZ]; | |
5096 | ||
5097 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5098 | if (! ret) | |
5099 | { | |
5100 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5101 | return CMD_WARNING; | |
5102 | } | |
5103 | ||
5104 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
5105 | bgp_node_safi (vty)); | |
5106 | } | |
5107 | ||
5108 | ALIAS (no_bgp_network_mask, | |
5109 | no_bgp_network_mask_route_map_cmd, | |
5110 | "no network A.B.C.D mask A.B.C.D route-map WORD", | |
5111 | NO_STR | |
5112 | "Specify a network to announce via BGP\n" | |
5113 | "Network number\n" | |
5114 | "Network mask\n" | |
5115 | "Network mask\n" | |
5116 | "Route-map to modify the attributes\n" | |
5117 | "Name of the route map\n") | |
5118 | ||
5119 | ALIAS (no_bgp_network_mask, | |
5120 | no_bgp_network_mask_backdoor_cmd, | |
5121 | "no network A.B.C.D mask A.B.C.D backdoor", | |
5122 | NO_STR | |
5123 | "Specify a network to announce via BGP\n" | |
5124 | "Network number\n" | |
5125 | "Network mask\n" | |
5126 | "Network mask\n" | |
5127 | "Specify a BGP backdoor route\n") | |
5128 | ||
5129 | DEFUN (no_bgp_network_mask_natural, | |
5130 | no_bgp_network_mask_natural_cmd, | |
5131 | "no network A.B.C.D", | |
5132 | NO_STR | |
5133 | "Specify a network to announce via BGP\n" | |
5134 | "Network number\n") | |
5135 | { | |
5136 | int ret; | |
5137 | char prefix_str[BUFSIZ]; | |
5138 | ||
5139 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5140 | if (! ret) | |
5141 | { | |
5142 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5143 | return CMD_WARNING; | |
5144 | } | |
5145 | ||
5146 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
5147 | bgp_node_safi (vty)); | |
5148 | } | |
5149 | ||
5150 | ALIAS (no_bgp_network_mask_natural, | |
5151 | no_bgp_network_mask_natural_route_map_cmd, | |
5152 | "no network A.B.C.D route-map WORD", | |
5153 | NO_STR | |
5154 | "Specify a network to announce via BGP\n" | |
5155 | "Network number\n" | |
5156 | "Route-map to modify the attributes\n" | |
5157 | "Name of the route map\n") | |
5158 | ||
5159 | ALIAS (no_bgp_network_mask_natural, | |
5160 | no_bgp_network_mask_natural_backdoor_cmd, | |
5161 | "no network A.B.C.D backdoor", | |
5162 | NO_STR | |
5163 | "Specify a network to announce via BGP\n" | |
5164 | "Network number\n" | |
5165 | "Specify a BGP backdoor route\n") | |
5166 | ||
5167 | #ifdef HAVE_IPV6 | |
5168 | DEFUN (ipv6_bgp_network, | |
5169 | ipv6_bgp_network_cmd, | |
5170 | "network X:X::X:X/M", | |
5171 | "Specify a network to announce via BGP\n" | |
5172 | "IPv6 prefix <network>/<length>\n") | |
5173 | { | |
73bfe0bd | 5174 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty), |
c8f3fe30 | 5175 | NULL, 0); |
718e3744 | 5176 | } |
5177 | ||
5178 | DEFUN (ipv6_bgp_network_route_map, | |
5179 | ipv6_bgp_network_route_map_cmd, | |
5180 | "network X:X::X:X/M route-map WORD", | |
5181 | "Specify a network to announce via BGP\n" | |
5182 | "IPv6 prefix <network>/<length>\n" | |
5183 | "Route-map to modify the attributes\n" | |
5184 | "Name of the route map\n") | |
5185 | { | |
5186 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, | |
c8f3fe30 | 5187 | bgp_node_safi (vty), argv[1], 0); |
718e3744 | 5188 | } |
5189 | ||
5190 | DEFUN (no_ipv6_bgp_network, | |
5191 | no_ipv6_bgp_network_cmd, | |
5192 | "no network X:X::X:X/M", | |
5193 | NO_STR | |
5194 | "Specify a network to announce via BGP\n" | |
5195 | "IPv6 prefix <network>/<length>\n") | |
5196 | { | |
73bfe0bd | 5197 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty)); |
718e3744 | 5198 | } |
5199 | ||
5200 | ALIAS (no_ipv6_bgp_network, | |
5201 | no_ipv6_bgp_network_route_map_cmd, | |
5202 | "no network X:X::X:X/M route-map WORD", | |
5203 | NO_STR | |
5204 | "Specify a network to announce via BGP\n" | |
5205 | "IPv6 prefix <network>/<length>\n" | |
5206 | "Route-map to modify the attributes\n" | |
5207 | "Name of the route map\n") | |
5208 | ||
5209 | ALIAS (ipv6_bgp_network, | |
5210 | old_ipv6_bgp_network_cmd, | |
5211 | "ipv6 bgp network X:X::X:X/M", | |
5212 | IPV6_STR | |
5213 | BGP_STR | |
5214 | "Specify a network to announce via BGP\n" | |
5215 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
5216 | ||
5217 | ALIAS (no_ipv6_bgp_network, | |
5218 | old_no_ipv6_bgp_network_cmd, | |
5219 | "no ipv6 bgp network X:X::X:X/M", | |
5220 | NO_STR | |
5221 | IPV6_STR | |
5222 | BGP_STR | |
5223 | "Specify a network to announce via BGP\n" | |
5224 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
5225 | #endif /* HAVE_IPV6 */ | |
c8f3fe30 PJ |
5226 | |
5227 | /* stubs for removed AS-Pathlimit commands, kept for config compatibility */ | |
5228 | ALIAS_DEPRECATED (bgp_network, | |
5229 | bgp_network_ttl_cmd, | |
5230 | "network A.B.C.D/M pathlimit <0-255>", | |
5231 | "Specify a network to announce via BGP\n" | |
5232 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5233 | "AS-Path hopcount limit attribute\n" | |
5234 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5235 | ALIAS_DEPRECATED (bgp_network_backdoor, | |
5236 | bgp_network_backdoor_ttl_cmd, | |
5237 | "network A.B.C.D/M backdoor pathlimit <0-255>", | |
5238 | "Specify a network to announce via BGP\n" | |
5239 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5240 | "Specify a BGP backdoor route\n" | |
5241 | "AS-Path hopcount limit attribute\n" | |
5242 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5243 | ALIAS_DEPRECATED (bgp_network_mask, | |
5244 | bgp_network_mask_ttl_cmd, | |
5245 | "network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
5246 | "Specify a network to announce via BGP\n" | |
5247 | "Network number\n" | |
5248 | "Network mask\n" | |
5249 | "Network mask\n" | |
5250 | "AS-Path hopcount limit attribute\n" | |
5251 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5252 | ALIAS_DEPRECATED (bgp_network_mask_backdoor, | |
5253 | bgp_network_mask_backdoor_ttl_cmd, | |
5254 | "network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
5255 | "Specify a network to announce via BGP\n" | |
5256 | "Network number\n" | |
5257 | "Network mask\n" | |
5258 | "Network mask\n" | |
5259 | "Specify a BGP backdoor route\n" | |
5260 | "AS-Path hopcount limit attribute\n" | |
5261 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5262 | ALIAS_DEPRECATED (bgp_network_mask_natural, | |
5263 | bgp_network_mask_natural_ttl_cmd, | |
5264 | "network A.B.C.D pathlimit <0-255>", | |
5265 | "Specify a network to announce via BGP\n" | |
5266 | "Network number\n" | |
5267 | "AS-Path hopcount limit attribute\n" | |
5268 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5269 | ALIAS_DEPRECATED (bgp_network_mask_natural_backdoor, | |
5270 | bgp_network_mask_natural_backdoor_ttl_cmd, | |
2b00515a | 5271 | "network A.B.C.D backdoor pathlimit <1-255>", |
c8f3fe30 PJ |
5272 | "Specify a network to announce via BGP\n" |
5273 | "Network number\n" | |
5274 | "Specify a BGP backdoor route\n" | |
5275 | "AS-Path hopcount limit attribute\n" | |
5276 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5277 | ALIAS_DEPRECATED (no_bgp_network, | |
5278 | no_bgp_network_ttl_cmd, | |
5279 | "no network A.B.C.D/M pathlimit <0-255>", | |
5280 | NO_STR | |
5281 | "Specify a network to announce via BGP\n" | |
5282 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5283 | "AS-Path hopcount limit attribute\n" | |
5284 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5285 | ALIAS_DEPRECATED (no_bgp_network, | |
5286 | no_bgp_network_backdoor_ttl_cmd, | |
5287 | "no network A.B.C.D/M backdoor pathlimit <0-255>", | |
5288 | NO_STR | |
5289 | "Specify a network to announce via BGP\n" | |
5290 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5291 | "Specify a BGP backdoor route\n" | |
5292 | "AS-Path hopcount limit attribute\n" | |
5293 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5294 | ALIAS_DEPRECATED (no_bgp_network, | |
5295 | no_bgp_network_mask_ttl_cmd, | |
5296 | "no network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
5297 | NO_STR | |
5298 | "Specify a network to announce via BGP\n" | |
5299 | "Network number\n" | |
5300 | "Network mask\n" | |
5301 | "Network mask\n" | |
5302 | "AS-Path hopcount limit attribute\n" | |
5303 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5304 | ALIAS_DEPRECATED (no_bgp_network_mask, | |
5305 | no_bgp_network_mask_backdoor_ttl_cmd, | |
5306 | "no network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
5307 | NO_STR | |
5308 | "Specify a network to announce via BGP\n" | |
5309 | "Network number\n" | |
5310 | "Network mask\n" | |
5311 | "Network mask\n" | |
5312 | "Specify a BGP backdoor route\n" | |
5313 | "AS-Path hopcount limit attribute\n" | |
5314 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5315 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
5316 | no_bgp_network_mask_natural_ttl_cmd, | |
5317 | "no network A.B.C.D pathlimit <0-255>", | |
5318 | NO_STR | |
5319 | "Specify a network to announce via BGP\n" | |
5320 | "Network number\n" | |
5321 | "AS-Path hopcount limit attribute\n" | |
5322 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5323 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
5324 | no_bgp_network_mask_natural_backdoor_ttl_cmd, | |
5325 | "no network A.B.C.D backdoor pathlimit <0-255>", | |
5326 | NO_STR | |
5327 | "Specify a network to announce via BGP\n" | |
5328 | "Network number\n" | |
5329 | "Specify a BGP backdoor route\n" | |
5330 | "AS-Path hopcount limit attribute\n" | |
5331 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 5332 | #ifdef HAVE_IPV6 |
c8f3fe30 PJ |
5333 | ALIAS_DEPRECATED (ipv6_bgp_network, |
5334 | ipv6_bgp_network_ttl_cmd, | |
5335 | "network X:X::X:X/M pathlimit <0-255>", | |
5336 | "Specify a network to announce via BGP\n" | |
5337 | "IPv6 prefix <network>/<length>\n" | |
5338 | "AS-Path hopcount limit attribute\n" | |
5339 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5340 | ALIAS_DEPRECATED (no_ipv6_bgp_network, | |
5341 | no_ipv6_bgp_network_ttl_cmd, | |
5342 | "no network X:X::X:X/M pathlimit <0-255>", | |
5343 | NO_STR | |
5344 | "Specify a network to announce via BGP\n" | |
5345 | "IPv6 prefix <network>/<length>\n" | |
5346 | "AS-Path hopcount limit attribute\n" | |
5347 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 5348 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 5349 | |
718e3744 | 5350 | /* Aggreagete address: |
5351 | ||
5352 | advertise-map Set condition to advertise attribute | |
5353 | as-set Generate AS set path information | |
5354 | attribute-map Set attributes of aggregate | |
5355 | route-map Set parameters of aggregate | |
5356 | summary-only Filter more specific routes from updates | |
5357 | suppress-map Conditionally filter more specific routes from updates | |
5358 | <cr> | |
5359 | */ | |
5360 | struct bgp_aggregate | |
5361 | { | |
5362 | /* Summary-only flag. */ | |
5363 | u_char summary_only; | |
5364 | ||
5365 | /* AS set generation. */ | |
5366 | u_char as_set; | |
5367 | ||
5368 | /* Route-map for aggregated route. */ | |
5369 | struct route_map *map; | |
5370 | ||
5371 | /* Suppress-count. */ | |
5372 | unsigned long count; | |
5373 | ||
5374 | /* SAFI configuration. */ | |
5375 | safi_t safi; | |
5376 | }; | |
5377 | ||
94f2b392 | 5378 | static struct bgp_aggregate * |
66e5cd87 | 5379 | bgp_aggregate_new (void) |
718e3744 | 5380 | { |
393deb9b | 5381 | return XCALLOC (MTYPE_BGP_AGGREGATE, sizeof (struct bgp_aggregate)); |
718e3744 | 5382 | } |
5383 | ||
94f2b392 | 5384 | static void |
718e3744 | 5385 | bgp_aggregate_free (struct bgp_aggregate *aggregate) |
5386 | { | |
5387 | XFREE (MTYPE_BGP_AGGREGATE, aggregate); | |
5388 | } | |
5389 | ||
b5d58c32 | 5390 | /* Update an aggregate as routes are added/removed from the BGP table */ |
94f2b392 | 5391 | static void |
718e3744 | 5392 | bgp_aggregate_route (struct bgp *bgp, struct prefix *p, struct bgp_info *rinew, |
5393 | afi_t afi, safi_t safi, struct bgp_info *del, | |
5394 | struct bgp_aggregate *aggregate) | |
5395 | { | |
5396 | struct bgp_table *table; | |
5397 | struct bgp_node *top; | |
5398 | struct bgp_node *rn; | |
5399 | u_char origin; | |
5400 | struct aspath *aspath = NULL; | |
5401 | struct aspath *asmerge = NULL; | |
5402 | struct community *community = NULL; | |
5403 | struct community *commerge = NULL; | |
ffd0c037 | 5404 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 5405 | struct in_addr nexthop; |
5406 | u_int32_t med = 0; | |
ffd0c037 | 5407 | #endif |
718e3744 | 5408 | struct bgp_info *ri; |
5409 | struct bgp_info *new; | |
5410 | int first = 1; | |
5411 | unsigned long match = 0; | |
42f7e184 | 5412 | u_char atomic_aggregate = 0; |
718e3744 | 5413 | |
5414 | /* Record adding route's nexthop and med. */ | |
ffd0c037 DS |
5415 | if (rinew) |
5416 | { | |
5417 | #if defined(AGGREGATE_NEXTHOP_CHECK) | |
5418 | nexthop = rinew->attr->nexthop; | |
5419 | med = rinew->attr->med; | |
5420 | #endif | |
5421 | } | |
718e3744 | 5422 | |
5423 | /* ORIGIN attribute: If at least one route among routes that are | |
5424 | aggregated has ORIGIN with the value INCOMPLETE, then the | |
5425 | aggregated route must have the ORIGIN attribute with the value | |
5426 | INCOMPLETE. Otherwise, if at least one route among routes that | |
5427 | are aggregated has ORIGIN with the value EGP, then the aggregated | |
5428 | route must have the origin attribute with the value EGP. In all | |
5429 | other case the value of the ORIGIN attribute of the aggregated | |
5430 | route is INTERNAL. */ | |
5431 | origin = BGP_ORIGIN_IGP; | |
5432 | ||
5433 | table = bgp->rib[afi][safi]; | |
5434 | ||
5435 | top = bgp_node_get (table, p); | |
5436 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5437 | if (rn->p.prefixlen > p->prefixlen) | |
5438 | { | |
5439 | match = 0; | |
5440 | ||
5441 | for (ri = rn->info; ri; ri = ri->next) | |
5442 | { | |
5443 | if (BGP_INFO_HOLDDOWN (ri)) | |
5444 | continue; | |
5445 | ||
5446 | if (del && ri == del) | |
5447 | continue; | |
5448 | ||
5449 | if (! rinew && first) | |
5450 | { | |
ffd0c037 | 5451 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 5452 | nexthop = ri->attr->nexthop; |
5453 | med = ri->attr->med; | |
ffd0c037 | 5454 | #endif |
718e3744 | 5455 | first = 0; |
5456 | } | |
5457 | ||
5458 | #ifdef AGGREGATE_NEXTHOP_CHECK | |
5459 | if (! IPV4_ADDR_SAME (&ri->attr->nexthop, &nexthop) | |
5460 | || ri->attr->med != med) | |
5461 | { | |
5462 | if (aspath) | |
5463 | aspath_free (aspath); | |
5464 | if (community) | |
5465 | community_free (community); | |
5466 | bgp_unlock_node (rn); | |
5467 | bgp_unlock_node (top); | |
5468 | return; | |
5469 | } | |
5470 | #endif /* AGGREGATE_NEXTHOP_CHECK */ | |
5471 | ||
42f7e184 DS |
5472 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5473 | atomic_aggregate = 1; | |
5474 | ||
718e3744 | 5475 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5476 | { | |
5477 | if (aggregate->summary_only) | |
5478 | { | |
fb982c25 | 5479 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5480 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5481 | match++; |
5482 | } | |
5483 | ||
5484 | aggregate->count++; | |
5485 | ||
b5d58c32 DS |
5486 | if (origin < ri->attr->origin) |
5487 | origin = ri->attr->origin; | |
5488 | ||
718e3744 | 5489 | if (aggregate->as_set) |
5490 | { | |
718e3744 | 5491 | if (aspath) |
5492 | { | |
5493 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5494 | aspath_free (aspath); | |
5495 | aspath = asmerge; | |
5496 | } | |
5497 | else | |
5498 | aspath = aspath_dup (ri->attr->aspath); | |
5499 | ||
5500 | if (ri->attr->community) | |
5501 | { | |
5502 | if (community) | |
5503 | { | |
5504 | commerge = community_merge (community, | |
5505 | ri->attr->community); | |
5506 | community = community_uniq_sort (commerge); | |
5507 | community_free (commerge); | |
5508 | } | |
5509 | else | |
5510 | community = community_dup (ri->attr->community); | |
5511 | } | |
5512 | } | |
5513 | } | |
5514 | } | |
5515 | if (match) | |
5516 | bgp_process (bgp, rn, afi, safi); | |
5517 | } | |
5518 | bgp_unlock_node (top); | |
5519 | ||
5520 | if (rinew) | |
5521 | { | |
5522 | aggregate->count++; | |
5523 | ||
5524 | if (aggregate->summary_only) | |
fb982c25 | 5525 | (bgp_info_extra_get (rinew))->suppress++; |
718e3744 | 5526 | |
b5d58c32 DS |
5527 | if (origin < rinew->attr->origin) |
5528 | origin = rinew->attr->origin; | |
5529 | ||
718e3744 | 5530 | if (aggregate->as_set) |
5531 | { | |
718e3744 | 5532 | if (aspath) |
5533 | { | |
5534 | asmerge = aspath_aggregate (aspath, rinew->attr->aspath); | |
5535 | aspath_free (aspath); | |
5536 | aspath = asmerge; | |
5537 | } | |
5538 | else | |
5539 | aspath = aspath_dup (rinew->attr->aspath); | |
5540 | ||
5541 | if (rinew->attr->community) | |
5542 | { | |
5543 | if (community) | |
5544 | { | |
5545 | commerge = community_merge (community, | |
5546 | rinew->attr->community); | |
5547 | community = community_uniq_sort (commerge); | |
5548 | community_free (commerge); | |
5549 | } | |
5550 | else | |
5551 | community = community_dup (rinew->attr->community); | |
5552 | } | |
5553 | } | |
5554 | } | |
5555 | ||
5556 | if (aggregate->count > 0) | |
5557 | { | |
5558 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5559 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5560 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5561 | aggregate->as_set, |
5562 | atomic_aggregate), rn); | |
718e3744 | 5563 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5564 | |
5565 | bgp_info_add (rn, new); | |
200df115 | 5566 | bgp_unlock_node (rn); |
718e3744 | 5567 | bgp_process (bgp, rn, afi, safi); |
5568 | } | |
5569 | else | |
5570 | { | |
5571 | if (aspath) | |
5572 | aspath_free (aspath); | |
5573 | if (community) | |
5574 | community_free (community); | |
5575 | } | |
5576 | } | |
5577 | ||
5578 | void bgp_aggregate_delete (struct bgp *, struct prefix *, afi_t, safi_t, | |
5579 | struct bgp_aggregate *); | |
5580 | ||
5581 | void | |
5582 | bgp_aggregate_increment (struct bgp *bgp, struct prefix *p, | |
5583 | struct bgp_info *ri, afi_t afi, safi_t safi) | |
5584 | { | |
5585 | struct bgp_node *child; | |
5586 | struct bgp_node *rn; | |
5587 | struct bgp_aggregate *aggregate; | |
f018db83 | 5588 | struct bgp_table *table; |
718e3744 | 5589 | |
5590 | /* MPLS-VPN aggregation is not yet supported. */ | |
5591 | if (safi == SAFI_MPLS_VPN) | |
5592 | return; | |
5593 | ||
f018db83 JBD |
5594 | table = bgp->aggregate[afi][safi]; |
5595 | ||
5596 | /* No aggregates configured. */ | |
67174041 | 5597 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5598 | return; |
5599 | ||
718e3744 | 5600 | if (p->prefixlen == 0) |
5601 | return; | |
5602 | ||
5603 | if (BGP_INFO_HOLDDOWN (ri)) | |
5604 | return; | |
5605 | ||
bb782fb5 | 5606 | child = bgp_node_get (table, p); |
718e3744 | 5607 | |
5608 | /* Aggregate address configuration check. */ | |
67174041 | 5609 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5610 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5611 | { | |
5612 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5613 | bgp_aggregate_route (bgp, &rn->p, ri, afi, safi, NULL, aggregate); |
718e3744 | 5614 | } |
5615 | bgp_unlock_node (child); | |
5616 | } | |
5617 | ||
5618 | void | |
5619 | bgp_aggregate_decrement (struct bgp *bgp, struct prefix *p, | |
5620 | struct bgp_info *del, afi_t afi, safi_t safi) | |
5621 | { | |
5622 | struct bgp_node *child; | |
5623 | struct bgp_node *rn; | |
5624 | struct bgp_aggregate *aggregate; | |
f018db83 | 5625 | struct bgp_table *table; |
718e3744 | 5626 | |
5627 | /* MPLS-VPN aggregation is not yet supported. */ | |
5628 | if (safi == SAFI_MPLS_VPN) | |
5629 | return; | |
5630 | ||
f018db83 JBD |
5631 | table = bgp->aggregate[afi][safi]; |
5632 | ||
5633 | /* No aggregates configured. */ | |
67174041 | 5634 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5635 | return; |
5636 | ||
718e3744 | 5637 | if (p->prefixlen == 0) |
5638 | return; | |
5639 | ||
bb782fb5 | 5640 | child = bgp_node_get (table, p); |
718e3744 | 5641 | |
5642 | /* Aggregate address configuration check. */ | |
67174041 | 5643 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5644 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5645 | { | |
5646 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5647 | bgp_aggregate_route (bgp, &rn->p, NULL, afi, safi, del, aggregate); |
718e3744 | 5648 | } |
5649 | bgp_unlock_node (child); | |
5650 | } | |
5651 | ||
b5d58c32 | 5652 | /* Called via bgp_aggregate_set when the user configures aggregate-address */ |
94f2b392 | 5653 | static void |
718e3744 | 5654 | bgp_aggregate_add (struct bgp *bgp, struct prefix *p, afi_t afi, safi_t safi, |
5655 | struct bgp_aggregate *aggregate) | |
5656 | { | |
5657 | struct bgp_table *table; | |
5658 | struct bgp_node *top; | |
5659 | struct bgp_node *rn; | |
5660 | struct bgp_info *new; | |
5661 | struct bgp_info *ri; | |
5662 | unsigned long match; | |
5663 | u_char origin = BGP_ORIGIN_IGP; | |
5664 | struct aspath *aspath = NULL; | |
5665 | struct aspath *asmerge = NULL; | |
5666 | struct community *community = NULL; | |
5667 | struct community *commerge = NULL; | |
42f7e184 | 5668 | u_char atomic_aggregate = 0; |
718e3744 | 5669 | |
5670 | table = bgp->rib[afi][safi]; | |
5671 | ||
5672 | /* Sanity check. */ | |
5673 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5674 | return; | |
5675 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5676 | return; | |
5677 | ||
5678 | /* If routes exists below this node, generate aggregate routes. */ | |
5679 | top = bgp_node_get (table, p); | |
5680 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5681 | if (rn->p.prefixlen > p->prefixlen) | |
5682 | { | |
5683 | match = 0; | |
5684 | ||
5685 | for (ri = rn->info; ri; ri = ri->next) | |
5686 | { | |
5687 | if (BGP_INFO_HOLDDOWN (ri)) | |
5688 | continue; | |
5689 | ||
42f7e184 DS |
5690 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5691 | atomic_aggregate = 1; | |
5692 | ||
718e3744 | 5693 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5694 | { | |
5695 | /* summary-only aggregate route suppress aggregated | |
5696 | route announcement. */ | |
5697 | if (aggregate->summary_only) | |
5698 | { | |
fb982c25 | 5699 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5700 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5701 | match++; |
5702 | } | |
b5d58c32 DS |
5703 | |
5704 | /* If at least one route among routes that are aggregated has | |
5705 | * ORIGIN with the value INCOMPLETE, then the aggregated route | |
5706 | * MUST have the ORIGIN attribute with the value INCOMPLETE. | |
5707 | * Otherwise, if at least one route among routes that are | |
5708 | * aggregated has ORIGIN with the value EGP, then the aggregated | |
5709 | * route MUST have the ORIGIN attribute with the value EGP. | |
5710 | */ | |
5711 | if (origin < ri->attr->origin) | |
5712 | origin = ri->attr->origin; | |
5713 | ||
718e3744 | 5714 | /* as-set aggregate route generate origin, as path, |
5715 | community aggregation. */ | |
5716 | if (aggregate->as_set) | |
5717 | { | |
718e3744 | 5718 | if (aspath) |
5719 | { | |
5720 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5721 | aspath_free (aspath); | |
5722 | aspath = asmerge; | |
5723 | } | |
5724 | else | |
5725 | aspath = aspath_dup (ri->attr->aspath); | |
5726 | ||
5727 | if (ri->attr->community) | |
5728 | { | |
5729 | if (community) | |
5730 | { | |
5731 | commerge = community_merge (community, | |
5732 | ri->attr->community); | |
5733 | community = community_uniq_sort (commerge); | |
5734 | community_free (commerge); | |
5735 | } | |
5736 | else | |
5737 | community = community_dup (ri->attr->community); | |
5738 | } | |
5739 | } | |
5740 | aggregate->count++; | |
5741 | } | |
5742 | } | |
5743 | ||
5744 | /* If this node is suppressed, process the change. */ | |
5745 | if (match) | |
5746 | bgp_process (bgp, rn, afi, safi); | |
5747 | } | |
5748 | bgp_unlock_node (top); | |
5749 | ||
5750 | /* Add aggregate route to BGP table. */ | |
5751 | if (aggregate->count) | |
5752 | { | |
5753 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5754 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5755 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5756 | aggregate->as_set, |
5757 | atomic_aggregate), rn); | |
718e3744 | 5758 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5759 | |
5760 | bgp_info_add (rn, new); | |
200df115 | 5761 | bgp_unlock_node (rn); |
5762 | ||
718e3744 | 5763 | /* Process change. */ |
5764 | bgp_process (bgp, rn, afi, safi); | |
5765 | } | |
610f23cf DV |
5766 | else |
5767 | { | |
5768 | if (aspath) | |
5769 | aspath_free (aspath); | |
5770 | if (community) | |
5771 | community_free (community); | |
5772 | } | |
718e3744 | 5773 | } |
5774 | ||
5775 | void | |
5776 | bgp_aggregate_delete (struct bgp *bgp, struct prefix *p, afi_t afi, | |
5777 | safi_t safi, struct bgp_aggregate *aggregate) | |
5778 | { | |
5779 | struct bgp_table *table; | |
5780 | struct bgp_node *top; | |
5781 | struct bgp_node *rn; | |
5782 | struct bgp_info *ri; | |
5783 | unsigned long match; | |
5784 | ||
5785 | table = bgp->rib[afi][safi]; | |
5786 | ||
5787 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5788 | return; | |
5789 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5790 | return; | |
5791 | ||
5792 | /* If routes exists below this node, generate aggregate routes. */ | |
5793 | top = bgp_node_get (table, p); | |
5794 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5795 | if (rn->p.prefixlen > p->prefixlen) | |
5796 | { | |
5797 | match = 0; | |
5798 | ||
5799 | for (ri = rn->info; ri; ri = ri->next) | |
5800 | { | |
5801 | if (BGP_INFO_HOLDDOWN (ri)) | |
5802 | continue; | |
5803 | ||
5804 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
5805 | { | |
fb982c25 | 5806 | if (aggregate->summary_only && ri->extra) |
718e3744 | 5807 | { |
fb982c25 | 5808 | ri->extra->suppress--; |
718e3744 | 5809 | |
fb982c25 | 5810 | if (ri->extra->suppress == 0) |
718e3744 | 5811 | { |
1a392d46 | 5812 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5813 | match++; |
5814 | } | |
5815 | } | |
5816 | aggregate->count--; | |
5817 | } | |
5818 | } | |
5819 | ||
fb982c25 | 5820 | /* If this node was suppressed, process the change. */ |
718e3744 | 5821 | if (match) |
5822 | bgp_process (bgp, rn, afi, safi); | |
5823 | } | |
5824 | bgp_unlock_node (top); | |
5825 | ||
5826 | /* Delete aggregate route from BGP table. */ | |
5827 | rn = bgp_node_get (table, p); | |
5828 | ||
5829 | for (ri = rn->info; ri; ri = ri->next) | |
5830 | if (ri->peer == bgp->peer_self | |
5831 | && ri->type == ZEBRA_ROUTE_BGP | |
5832 | && ri->sub_type == BGP_ROUTE_AGGREGATE) | |
5833 | break; | |
5834 | ||
5835 | /* Withdraw static BGP route from routing table. */ | |
5836 | if (ri) | |
5837 | { | |
718e3744 | 5838 | bgp_info_delete (rn, ri); |
1a392d46 | 5839 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 5840 | } |
5841 | ||
5842 | /* Unlock bgp_node_lookup. */ | |
5843 | bgp_unlock_node (rn); | |
5844 | } | |
5845 | ||
5846 | /* Aggregate route attribute. */ | |
5847 | #define AGGREGATE_SUMMARY_ONLY 1 | |
5848 | #define AGGREGATE_AS_SET 1 | |
5849 | ||
94f2b392 | 5850 | static int |
f6269b4f RB |
5851 | bgp_aggregate_unset (struct vty *vty, const char *prefix_str, |
5852 | afi_t afi, safi_t safi) | |
718e3744 | 5853 | { |
5854 | int ret; | |
5855 | struct prefix p; | |
5856 | struct bgp_node *rn; | |
5857 | struct bgp *bgp; | |
5858 | struct bgp_aggregate *aggregate; | |
5859 | ||
5860 | /* Convert string to prefix structure. */ | |
5861 | ret = str2prefix (prefix_str, &p); | |
5862 | if (!ret) | |
5863 | { | |
5864 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5865 | return CMD_WARNING; | |
5866 | } | |
5867 | apply_mask (&p); | |
5868 | ||
5869 | /* Get BGP structure. */ | |
5870 | bgp = vty->index; | |
5871 | ||
5872 | /* Old configuration check. */ | |
f6269b4f RB |
5873 | rn = bgp_node_lookup (bgp->aggregate[afi][safi], &p); |
5874 | if (! rn) | |
718e3744 | 5875 | { |
f6269b4f RB |
5876 | vty_out (vty, "%% There is no aggregate-address configuration.%s", |
5877 | VTY_NEWLINE); | |
718e3744 | 5878 | return CMD_WARNING; |
5879 | } | |
5880 | ||
f6269b4f RB |
5881 | aggregate = rn->info; |
5882 | if (aggregate->safi & SAFI_UNICAST) | |
5883 | bgp_aggregate_delete (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5884 | if (aggregate->safi & SAFI_MULTICAST) | |
5885 | bgp_aggregate_delete (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5886 | |
f6269b4f RB |
5887 | /* Unlock aggregate address configuration. */ |
5888 | rn->info = NULL; | |
5889 | bgp_aggregate_free (aggregate); | |
5890 | bgp_unlock_node (rn); | |
5891 | bgp_unlock_node (rn); | |
718e3744 | 5892 | |
5893 | return CMD_SUCCESS; | |
5894 | } | |
5895 | ||
94f2b392 | 5896 | static int |
f6269b4f RB |
5897 | bgp_aggregate_set (struct vty *vty, const char *prefix_str, |
5898 | afi_t afi, safi_t safi, | |
5899 | u_char summary_only, u_char as_set) | |
718e3744 | 5900 | { |
5901 | int ret; | |
5902 | struct prefix p; | |
5903 | struct bgp_node *rn; | |
5904 | struct bgp *bgp; | |
5905 | struct bgp_aggregate *aggregate; | |
5906 | ||
5907 | /* Convert string to prefix structure. */ | |
5908 | ret = str2prefix (prefix_str, &p); | |
5909 | if (!ret) | |
5910 | { | |
5911 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5912 | return CMD_WARNING; | |
5913 | } | |
5914 | apply_mask (&p); | |
5915 | ||
5916 | /* Get BGP structure. */ | |
5917 | bgp = vty->index; | |
5918 | ||
5919 | /* Old configuration check. */ | |
f6269b4f RB |
5920 | rn = bgp_node_get (bgp->aggregate[afi][safi], &p); |
5921 | ||
5922 | if (rn->info) | |
718e3744 | 5923 | { |
f6269b4f | 5924 | vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE); |
368473f6 | 5925 | /* try to remove the old entry */ |
f6269b4f RB |
5926 | ret = bgp_aggregate_unset (vty, prefix_str, afi, safi); |
5927 | if (ret) | |
5928 | { | |
368473f6 RB |
5929 | vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE); |
5930 | bgp_unlock_node (rn); | |
f6269b4f RB |
5931 | return CMD_WARNING; |
5932 | } | |
718e3744 | 5933 | } |
5934 | ||
f6269b4f RB |
5935 | /* Make aggregate address structure. */ |
5936 | aggregate = bgp_aggregate_new (); | |
5937 | aggregate->summary_only = summary_only; | |
5938 | aggregate->as_set = as_set; | |
5939 | aggregate->safi = safi; | |
5940 | rn->info = aggregate; | |
718e3744 | 5941 | |
f6269b4f RB |
5942 | /* Aggregate address insert into BGP routing table. */ |
5943 | if (safi & SAFI_UNICAST) | |
5944 | bgp_aggregate_add (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5945 | if (safi & SAFI_MULTICAST) | |
5946 | bgp_aggregate_add (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5947 | |
5948 | return CMD_SUCCESS; | |
5949 | } | |
5950 | ||
5951 | DEFUN (aggregate_address, | |
5952 | aggregate_address_cmd, | |
5953 | "aggregate-address A.B.C.D/M", | |
5954 | "Configure BGP aggregate entries\n" | |
5955 | "Aggregate prefix\n") | |
5956 | { | |
5957 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), 0, 0); | |
5958 | } | |
5959 | ||
5960 | DEFUN (aggregate_address_mask, | |
5961 | aggregate_address_mask_cmd, | |
5962 | "aggregate-address A.B.C.D A.B.C.D", | |
5963 | "Configure BGP aggregate entries\n" | |
5964 | "Aggregate address\n" | |
5965 | "Aggregate mask\n") | |
5966 | { | |
5967 | int ret; | |
5968 | char prefix_str[BUFSIZ]; | |
5969 | ||
5970 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5971 | ||
5972 | if (! ret) | |
5973 | { | |
5974 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5975 | return CMD_WARNING; | |
5976 | } | |
5977 | ||
5978 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5979 | 0, 0); | |
5980 | } | |
5981 | ||
5982 | DEFUN (aggregate_address_summary_only, | |
5983 | aggregate_address_summary_only_cmd, | |
5984 | "aggregate-address A.B.C.D/M summary-only", | |
5985 | "Configure BGP aggregate entries\n" | |
5986 | "Aggregate prefix\n" | |
5987 | "Filter more specific routes from updates\n") | |
5988 | { | |
5989 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5990 | AGGREGATE_SUMMARY_ONLY, 0); | |
5991 | } | |
5992 | ||
5993 | DEFUN (aggregate_address_mask_summary_only, | |
5994 | aggregate_address_mask_summary_only_cmd, | |
5995 | "aggregate-address A.B.C.D A.B.C.D summary-only", | |
5996 | "Configure BGP aggregate entries\n" | |
5997 | "Aggregate address\n" | |
5998 | "Aggregate mask\n" | |
5999 | "Filter more specific routes from updates\n") | |
6000 | { | |
6001 | int ret; | |
6002 | char prefix_str[BUFSIZ]; | |
6003 | ||
6004 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6005 | ||
6006 | if (! ret) | |
6007 | { | |
6008 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6009 | return CMD_WARNING; | |
6010 | } | |
6011 | ||
6012 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6013 | AGGREGATE_SUMMARY_ONLY, 0); | |
6014 | } | |
6015 | ||
6016 | DEFUN (aggregate_address_as_set, | |
6017 | aggregate_address_as_set_cmd, | |
6018 | "aggregate-address A.B.C.D/M as-set", | |
6019 | "Configure BGP aggregate entries\n" | |
6020 | "Aggregate prefix\n" | |
6021 | "Generate AS set path information\n") | |
6022 | { | |
6023 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
6024 | 0, AGGREGATE_AS_SET); | |
6025 | } | |
6026 | ||
6027 | DEFUN (aggregate_address_mask_as_set, | |
6028 | aggregate_address_mask_as_set_cmd, | |
6029 | "aggregate-address A.B.C.D A.B.C.D as-set", | |
6030 | "Configure BGP aggregate entries\n" | |
6031 | "Aggregate address\n" | |
6032 | "Aggregate mask\n" | |
6033 | "Generate AS set path information\n") | |
6034 | { | |
6035 | int ret; | |
6036 | char prefix_str[BUFSIZ]; | |
6037 | ||
6038 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6039 | ||
6040 | if (! ret) | |
6041 | { | |
6042 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6043 | return CMD_WARNING; | |
6044 | } | |
6045 | ||
6046 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6047 | 0, AGGREGATE_AS_SET); | |
6048 | } | |
6049 | ||
6050 | ||
6051 | DEFUN (aggregate_address_as_set_summary, | |
6052 | aggregate_address_as_set_summary_cmd, | |
6053 | "aggregate-address A.B.C.D/M as-set summary-only", | |
6054 | "Configure BGP aggregate entries\n" | |
6055 | "Aggregate prefix\n" | |
6056 | "Generate AS set path information\n" | |
6057 | "Filter more specific routes from updates\n") | |
6058 | { | |
6059 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
6060 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
6061 | } | |
6062 | ||
6063 | ALIAS (aggregate_address_as_set_summary, | |
6064 | aggregate_address_summary_as_set_cmd, | |
6065 | "aggregate-address A.B.C.D/M summary-only as-set", | |
6066 | "Configure BGP aggregate entries\n" | |
6067 | "Aggregate prefix\n" | |
6068 | "Filter more specific routes from updates\n" | |
6069 | "Generate AS set path information\n") | |
6070 | ||
6071 | DEFUN (aggregate_address_mask_as_set_summary, | |
6072 | aggregate_address_mask_as_set_summary_cmd, | |
6073 | "aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
6074 | "Configure BGP aggregate entries\n" | |
6075 | "Aggregate address\n" | |
6076 | "Aggregate mask\n" | |
6077 | "Generate AS set path information\n" | |
6078 | "Filter more specific routes from updates\n") | |
6079 | { | |
6080 | int ret; | |
6081 | char prefix_str[BUFSIZ]; | |
6082 | ||
6083 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6084 | ||
6085 | if (! ret) | |
6086 | { | |
6087 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6088 | return CMD_WARNING; | |
6089 | } | |
6090 | ||
6091 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6092 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
6093 | } | |
6094 | ||
6095 | ALIAS (aggregate_address_mask_as_set_summary, | |
6096 | aggregate_address_mask_summary_as_set_cmd, | |
6097 | "aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
6098 | "Configure BGP aggregate entries\n" | |
6099 | "Aggregate address\n" | |
6100 | "Aggregate mask\n" | |
6101 | "Filter more specific routes from updates\n" | |
6102 | "Generate AS set path information\n") | |
6103 | ||
6104 | DEFUN (no_aggregate_address, | |
6105 | no_aggregate_address_cmd, | |
6106 | "no aggregate-address A.B.C.D/M", | |
6107 | NO_STR | |
6108 | "Configure BGP aggregate entries\n" | |
6109 | "Aggregate prefix\n") | |
6110 | { | |
6111 | return bgp_aggregate_unset (vty, argv[0], AFI_IP, bgp_node_safi (vty)); | |
6112 | } | |
6113 | ||
6114 | ALIAS (no_aggregate_address, | |
6115 | no_aggregate_address_summary_only_cmd, | |
6116 | "no aggregate-address A.B.C.D/M summary-only", | |
6117 | NO_STR | |
6118 | "Configure BGP aggregate entries\n" | |
6119 | "Aggregate prefix\n" | |
6120 | "Filter more specific routes from updates\n") | |
6121 | ||
6122 | ALIAS (no_aggregate_address, | |
6123 | no_aggregate_address_as_set_cmd, | |
6124 | "no aggregate-address A.B.C.D/M as-set", | |
6125 | NO_STR | |
6126 | "Configure BGP aggregate entries\n" | |
6127 | "Aggregate prefix\n" | |
6128 | "Generate AS set path information\n") | |
6129 | ||
6130 | ALIAS (no_aggregate_address, | |
6131 | no_aggregate_address_as_set_summary_cmd, | |
6132 | "no aggregate-address A.B.C.D/M as-set summary-only", | |
6133 | NO_STR | |
6134 | "Configure BGP aggregate entries\n" | |
6135 | "Aggregate prefix\n" | |
6136 | "Generate AS set path information\n" | |
6137 | "Filter more specific routes from updates\n") | |
6138 | ||
6139 | ALIAS (no_aggregate_address, | |
6140 | no_aggregate_address_summary_as_set_cmd, | |
6141 | "no aggregate-address A.B.C.D/M summary-only as-set", | |
6142 | NO_STR | |
6143 | "Configure BGP aggregate entries\n" | |
6144 | "Aggregate prefix\n" | |
6145 | "Filter more specific routes from updates\n" | |
6146 | "Generate AS set path information\n") | |
6147 | ||
6148 | DEFUN (no_aggregate_address_mask, | |
6149 | no_aggregate_address_mask_cmd, | |
6150 | "no aggregate-address A.B.C.D A.B.C.D", | |
6151 | NO_STR | |
6152 | "Configure BGP aggregate entries\n" | |
6153 | "Aggregate address\n" | |
6154 | "Aggregate mask\n") | |
6155 | { | |
6156 | int ret; | |
6157 | char prefix_str[BUFSIZ]; | |
6158 | ||
6159 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6160 | ||
6161 | if (! ret) | |
6162 | { | |
6163 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6164 | return CMD_WARNING; | |
6165 | } | |
6166 | ||
6167 | return bgp_aggregate_unset (vty, prefix_str, AFI_IP, bgp_node_safi (vty)); | |
6168 | } | |
6169 | ||
6170 | ALIAS (no_aggregate_address_mask, | |
6171 | no_aggregate_address_mask_summary_only_cmd, | |
6172 | "no aggregate-address A.B.C.D A.B.C.D summary-only", | |
6173 | NO_STR | |
6174 | "Configure BGP aggregate entries\n" | |
6175 | "Aggregate address\n" | |
6176 | "Aggregate mask\n" | |
6177 | "Filter more specific routes from updates\n") | |
6178 | ||
6179 | ALIAS (no_aggregate_address_mask, | |
6180 | no_aggregate_address_mask_as_set_cmd, | |
6181 | "no aggregate-address A.B.C.D A.B.C.D as-set", | |
6182 | NO_STR | |
6183 | "Configure BGP aggregate entries\n" | |
6184 | "Aggregate address\n" | |
6185 | "Aggregate mask\n" | |
6186 | "Generate AS set path information\n") | |
6187 | ||
6188 | ALIAS (no_aggregate_address_mask, | |
6189 | no_aggregate_address_mask_as_set_summary_cmd, | |
6190 | "no aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
6191 | NO_STR | |
6192 | "Configure BGP aggregate entries\n" | |
6193 | "Aggregate address\n" | |
6194 | "Aggregate mask\n" | |
6195 | "Generate AS set path information\n" | |
6196 | "Filter more specific routes from updates\n") | |
6197 | ||
6198 | ALIAS (no_aggregate_address_mask, | |
6199 | no_aggregate_address_mask_summary_as_set_cmd, | |
6200 | "no aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
6201 | NO_STR | |
6202 | "Configure BGP aggregate entries\n" | |
6203 | "Aggregate address\n" | |
6204 | "Aggregate mask\n" | |
6205 | "Filter more specific routes from updates\n" | |
6206 | "Generate AS set path information\n") | |
6207 | ||
6208 | #ifdef HAVE_IPV6 | |
6209 | DEFUN (ipv6_aggregate_address, | |
6210 | ipv6_aggregate_address_cmd, | |
6211 | "aggregate-address X:X::X:X/M", | |
6212 | "Configure BGP aggregate entries\n" | |
6213 | "Aggregate prefix\n") | |
6214 | { | |
6215 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, 0, 0); | |
6216 | } | |
6217 | ||
6218 | DEFUN (ipv6_aggregate_address_summary_only, | |
6219 | ipv6_aggregate_address_summary_only_cmd, | |
6220 | "aggregate-address X:X::X:X/M summary-only", | |
6221 | "Configure BGP aggregate entries\n" | |
6222 | "Aggregate prefix\n" | |
6223 | "Filter more specific routes from updates\n") | |
6224 | { | |
6225 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
6226 | AGGREGATE_SUMMARY_ONLY, 0); | |
6227 | } | |
6228 | ||
6229 | DEFUN (no_ipv6_aggregate_address, | |
6230 | no_ipv6_aggregate_address_cmd, | |
6231 | "no aggregate-address X:X::X:X/M", | |
6232 | NO_STR | |
6233 | "Configure BGP aggregate entries\n" | |
6234 | "Aggregate prefix\n") | |
6235 | { | |
6236 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
6237 | } | |
6238 | ||
6239 | DEFUN (no_ipv6_aggregate_address_summary_only, | |
6240 | no_ipv6_aggregate_address_summary_only_cmd, | |
6241 | "no aggregate-address X:X::X:X/M summary-only", | |
6242 | NO_STR | |
6243 | "Configure BGP aggregate entries\n" | |
6244 | "Aggregate prefix\n" | |
6245 | "Filter more specific routes from updates\n") | |
6246 | { | |
6247 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
6248 | } | |
6249 | ||
6250 | ALIAS (ipv6_aggregate_address, | |
6251 | old_ipv6_aggregate_address_cmd, | |
6252 | "ipv6 bgp aggregate-address X:X::X:X/M", | |
6253 | IPV6_STR | |
6254 | BGP_STR | |
6255 | "Configure BGP aggregate entries\n" | |
6256 | "Aggregate prefix\n") | |
6257 | ||
6258 | ALIAS (ipv6_aggregate_address_summary_only, | |
6259 | old_ipv6_aggregate_address_summary_only_cmd, | |
6260 | "ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
6261 | IPV6_STR | |
6262 | BGP_STR | |
6263 | "Configure BGP aggregate entries\n" | |
6264 | "Aggregate prefix\n" | |
6265 | "Filter more specific routes from updates\n") | |
6266 | ||
6267 | ALIAS (no_ipv6_aggregate_address, | |
6268 | old_no_ipv6_aggregate_address_cmd, | |
6269 | "no ipv6 bgp aggregate-address X:X::X:X/M", | |
6270 | NO_STR | |
6271 | IPV6_STR | |
6272 | BGP_STR | |
6273 | "Configure BGP aggregate entries\n" | |
6274 | "Aggregate prefix\n") | |
6275 | ||
6276 | ALIAS (no_ipv6_aggregate_address_summary_only, | |
6277 | old_no_ipv6_aggregate_address_summary_only_cmd, | |
6278 | "no ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
6279 | NO_STR | |
6280 | IPV6_STR | |
6281 | BGP_STR | |
6282 | "Configure BGP aggregate entries\n" | |
6283 | "Aggregate prefix\n" | |
6284 | "Filter more specific routes from updates\n") | |
6285 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 6286 | |
718e3744 | 6287 | /* Redistribute route treatment. */ |
6288 | void | |
f04a80a5 | 6289 | bgp_redistribute_add (struct prefix *p, const struct in_addr *nexthop, |
bc413143 | 6290 | const struct in6_addr *nexthop6, unsigned int ifindex, |
7c8ff89e | 6291 | u_int32_t metric, u_char type, u_short instance, u_short tag) |
718e3744 | 6292 | { |
6293 | struct bgp *bgp; | |
1eb8ef25 | 6294 | struct listnode *node, *nnode; |
718e3744 | 6295 | struct bgp_info *new; |
6296 | struct bgp_info *bi; | |
6297 | struct bgp_info info; | |
6298 | struct bgp_node *bn; | |
e16a4133 | 6299 | struct attr attr; |
718e3744 | 6300 | struct attr *new_attr; |
6301 | afi_t afi; | |
6302 | int ret; | |
7c8ff89e | 6303 | struct bgp_redist *red; |
718e3744 | 6304 | |
6305 | /* Make default attribute. */ | |
6306 | bgp_attr_default_set (&attr, BGP_ORIGIN_INCOMPLETE); | |
6307 | if (nexthop) | |
6308 | attr.nexthop = *nexthop; | |
bc413143 | 6309 | attr.nh_ifindex = ifindex; |
718e3744 | 6310 | |
f04a80a5 SH |
6311 | #ifdef HAVE_IPV6 |
6312 | if (nexthop6) | |
6313 | { | |
6314 | struct attr_extra *extra = bgp_attr_extra_get(&attr); | |
6315 | extra->mp_nexthop_global = *nexthop6; | |
801a9bcc | 6316 | extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
f04a80a5 SH |
6317 | } |
6318 | #endif | |
6319 | ||
718e3744 | 6320 | attr.med = metric; |
6321 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
0d9551dc | 6322 | attr.extra->tag = tag; |
718e3744 | 6323 | |
1eb8ef25 | 6324 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 6325 | { |
6326 | afi = family2afi (p->family); | |
6327 | ||
7c8ff89e DS |
6328 | red = bgp_redist_lookup(bgp, afi, type, instance); |
6329 | if (red) | |
718e3744 | 6330 | { |
558d1fec JBD |
6331 | struct attr attr_new; |
6332 | struct attr_extra extra_new; | |
6333 | ||
718e3744 | 6334 | /* Copy attribute for modification. */ |
558d1fec | 6335 | attr_new.extra = &extra_new; |
fb982c25 | 6336 | bgp_attr_dup (&attr_new, &attr); |
718e3744 | 6337 | |
7c8ff89e DS |
6338 | if (red->redist_metric_flag) |
6339 | attr_new.med = red->redist_metric; | |
718e3744 | 6340 | |
6341 | /* Apply route-map. */ | |
91e89998 | 6342 | if (red->rmap.name) |
718e3744 | 6343 | { |
6344 | info.peer = bgp->peer_self; | |
6345 | info.attr = &attr_new; | |
6346 | ||
fee0f4c6 | 6347 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE); |
6348 | ||
7c8ff89e | 6349 | ret = route_map_apply (red->rmap.map, p, RMAP_BGP, &info); |
fee0f4c6 | 6350 | |
6351 | bgp->peer_self->rmap_type = 0; | |
6352 | ||
718e3744 | 6353 | if (ret == RMAP_DENYMATCH) |
6354 | { | |
6355 | /* Free uninterned attribute. */ | |
6356 | bgp_attr_flush (&attr_new); | |
558d1fec | 6357 | |
718e3744 | 6358 | /* Unintern original. */ |
f6f434b2 | 6359 | aspath_unintern (&attr.aspath); |
fb982c25 | 6360 | bgp_attr_extra_free (&attr); |
7c8ff89e | 6361 | bgp_redistribute_delete (p, type, instance); |
718e3744 | 6362 | return; |
6363 | } | |
6364 | } | |
6365 | ||
fb982c25 PJ |
6366 | bn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], |
6367 | afi, SAFI_UNICAST, p, NULL); | |
6368 | ||
718e3744 | 6369 | new_attr = bgp_attr_intern (&attr_new); |
558d1fec | 6370 | |
718e3744 | 6371 | for (bi = bn->info; bi; bi = bi->next) |
6372 | if (bi->peer == bgp->peer_self | |
6373 | && bi->sub_type == BGP_ROUTE_REDISTRIBUTE) | |
6374 | break; | |
6375 | ||
6376 | if (bi) | |
6377 | { | |
1844fdbd | 6378 | /* Ensure the (source route) type is updated. */ |
6379 | bi->type = type; | |
8d45210e AS |
6380 | if (attrhash_cmp (bi->attr, new_attr) && |
6381 | !CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
718e3744 | 6382 | { |
f6f434b2 PJ |
6383 | bgp_attr_unintern (&new_attr); |
6384 | aspath_unintern (&attr.aspath); | |
fb982c25 | 6385 | bgp_attr_extra_free (&attr); |
718e3744 | 6386 | bgp_unlock_node (bn); |
6387 | return; | |
6388 | } | |
6389 | else | |
6390 | { | |
6391 | /* The attribute is changed. */ | |
1a392d46 | 6392 | bgp_info_set_flag (bn, bi, BGP_INFO_ATTR_CHANGED); |
718e3744 | 6393 | |
6394 | /* Rewrite BGP route information. */ | |
8d45210e AS |
6395 | if (CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) |
6396 | bgp_info_restore(bn, bi); | |
6397 | else | |
6398 | bgp_aggregate_decrement (bgp, p, bi, afi, SAFI_UNICAST); | |
f6f434b2 | 6399 | bgp_attr_unintern (&bi->attr); |
718e3744 | 6400 | bi->attr = new_attr; |
65957886 | 6401 | bi->uptime = bgp_clock (); |
718e3744 | 6402 | |
6403 | /* Process change. */ | |
6404 | bgp_aggregate_increment (bgp, p, bi, afi, SAFI_UNICAST); | |
6405 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
6406 | bgp_unlock_node (bn); | |
f6f434b2 | 6407 | aspath_unintern (&attr.aspath); |
fb982c25 | 6408 | bgp_attr_extra_free (&attr); |
718e3744 | 6409 | return; |
fb018d25 | 6410 | } |
718e3744 | 6411 | } |
6412 | ||
7c8ff89e | 6413 | new = info_make(type, BGP_ROUTE_REDISTRIBUTE, instance, bgp->peer_self, |
fb018d25 | 6414 | new_attr, bn); |
718e3744 | 6415 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 6416 | |
6417 | bgp_aggregate_increment (bgp, p, new, afi, SAFI_UNICAST); | |
6418 | bgp_info_add (bn, new); | |
200df115 | 6419 | bgp_unlock_node (bn); |
718e3744 | 6420 | bgp_process (bgp, bn, afi, SAFI_UNICAST); |
6421 | } | |
6422 | } | |
6423 | ||
6424 | /* Unintern original. */ | |
f6f434b2 | 6425 | aspath_unintern (&attr.aspath); |
fb982c25 | 6426 | bgp_attr_extra_free (&attr); |
718e3744 | 6427 | } |
6428 | ||
6429 | void | |
7c8ff89e | 6430 | bgp_redistribute_delete (struct prefix *p, u_char type, u_short instance) |
718e3744 | 6431 | { |
6432 | struct bgp *bgp; | |
1eb8ef25 | 6433 | struct listnode *node, *nnode; |
718e3744 | 6434 | afi_t afi; |
6435 | struct bgp_node *rn; | |
6436 | struct bgp_info *ri; | |
7c8ff89e | 6437 | struct bgp_redist *red; |
718e3744 | 6438 | |
1eb8ef25 | 6439 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 6440 | { |
6441 | afi = family2afi (p->family); | |
6442 | ||
7c8ff89e DS |
6443 | red = bgp_redist_lookup(bgp, afi, type, instance); |
6444 | if (red) | |
718e3744 | 6445 | { |
fee0f4c6 | 6446 | rn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], afi, SAFI_UNICAST, p, NULL); |
718e3744 | 6447 | |
6448 | for (ri = rn->info; ri; ri = ri->next) | |
6449 | if (ri->peer == bgp->peer_self | |
6450 | && ri->type == type) | |
6451 | break; | |
6452 | ||
6453 | if (ri) | |
6454 | { | |
6455 | bgp_aggregate_decrement (bgp, p, ri, afi, SAFI_UNICAST); | |
718e3744 | 6456 | bgp_info_delete (rn, ri); |
1a392d46 | 6457 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 6458 | } |
6459 | bgp_unlock_node (rn); | |
6460 | } | |
6461 | } | |
6462 | } | |
6463 | ||
6464 | /* Withdraw specified route type's route. */ | |
6465 | void | |
7c8ff89e | 6466 | bgp_redistribute_withdraw (struct bgp *bgp, afi_t afi, int type, u_short instance) |
718e3744 | 6467 | { |
6468 | struct bgp_node *rn; | |
6469 | struct bgp_info *ri; | |
6470 | struct bgp_table *table; | |
6471 | ||
6472 | table = bgp->rib[afi][SAFI_UNICAST]; | |
6473 | ||
6474 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
6475 | { | |
6476 | for (ri = rn->info; ri; ri = ri->next) | |
6477 | if (ri->peer == bgp->peer_self | |
7c8ff89e DS |
6478 | && ri->type == type |
6479 | && ri->instance == instance) | |
718e3744 | 6480 | break; |
6481 | ||
6482 | if (ri) | |
6483 | { | |
6484 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, SAFI_UNICAST); | |
718e3744 | 6485 | bgp_info_delete (rn, ri); |
1a392d46 | 6486 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 6487 | } |
6488 | } | |
6489 | } | |
6b0655a2 | 6490 | |
718e3744 | 6491 | /* Static function to display route. */ |
94f2b392 | 6492 | static void |
718e3744 | 6493 | route_vty_out_route (struct prefix *p, struct vty *vty) |
6494 | { | |
6495 | int len; | |
6496 | u_int32_t destination; | |
6497 | char buf[BUFSIZ]; | |
6498 | ||
6499 | if (p->family == AF_INET) | |
6500 | { | |
6501 | len = vty_out (vty, "%s", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ)); | |
6502 | destination = ntohl (p->u.prefix4.s_addr); | |
6503 | ||
6504 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
856ca177 MS |
6505 | || (IN_CLASSB (destination) && p->prefixlen == 16) |
6506 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
6507 | || p->u.prefix4.s_addr == 0) | |
6508 | { | |
6509 | /* When mask is natural, mask is not displayed. */ | |
6510 | } | |
718e3744 | 6511 | else |
856ca177 | 6512 | len += vty_out (vty, "/%d", p->prefixlen); |
718e3744 | 6513 | } |
6514 | else | |
6515 | len = vty_out (vty, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), | |
6516 | p->prefixlen); | |
6517 | ||
6518 | len = 17 - len; | |
6519 | if (len < 1) | |
6520 | vty_out (vty, "%s%*s", VTY_NEWLINE, 20, " "); | |
6521 | else | |
6522 | vty_out (vty, "%*s", len, " "); | |
6523 | } | |
6524 | ||
718e3744 | 6525 | enum bgp_display_type |
6526 | { | |
6527 | normal_list, | |
6528 | }; | |
6529 | ||
b40d939b | 6530 | /* Print the short form route status for a bgp_info */ |
6531 | static void | |
b05a1c8b DS |
6532 | route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo, |
6533 | json_object *json_path) | |
718e3744 | 6534 | { |
b05a1c8b DS |
6535 | if (json_path) |
6536 | { | |
b05a1c8b DS |
6537 | |
6538 | /* Route status display. */ | |
6539 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
f1aa5d8a | 6540 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
6541 | |
6542 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
f1aa5d8a | 6543 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
6544 | |
6545 | if (binfo->extra && binfo->extra->suppress) | |
f1aa5d8a | 6546 | json_object_boolean_true_add(json_path, "suppressed"); |
b05a1c8b DS |
6547 | |
6548 | if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && | |
6549 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 6550 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
6551 | |
6552 | /* Selected */ | |
6553 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 6554 | json_object_boolean_true_add(json_path, "history"); |
b05a1c8b DS |
6555 | |
6556 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
f1aa5d8a | 6557 | json_object_boolean_true_add(json_path, "damped"); |
b05a1c8b DS |
6558 | |
6559 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
f1aa5d8a | 6560 | json_object_boolean_true_add(json_path, "bestpath"); |
b05a1c8b DS |
6561 | |
6562 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) | |
f1aa5d8a | 6563 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
6564 | |
6565 | /* Internal route. */ | |
6566 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) | |
62d6dca0 | 6567 | json_object_string_add(json_path, "pathFrom", "internal"); |
b05a1c8b | 6568 | else |
62d6dca0 | 6569 | json_object_string_add(json_path, "pathFrom", "external"); |
b05a1c8b DS |
6570 | |
6571 | return; | |
6572 | } | |
6573 | ||
b40d939b | 6574 | /* Route status display. */ |
6575 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
6576 | vty_out (vty, "R"); | |
6577 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
93406d87 | 6578 | vty_out (vty, "S"); |
fb982c25 | 6579 | else if (binfo->extra && binfo->extra->suppress) |
718e3744 | 6580 | vty_out (vty, "s"); |
31eba040 DS |
6581 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && |
6582 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
718e3744 | 6583 | vty_out (vty, "*"); |
6584 | else | |
6585 | vty_out (vty, " "); | |
6586 | ||
6587 | /* Selected */ | |
6588 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6589 | vty_out (vty, "h"); | |
6590 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
6591 | vty_out (vty, "d"); | |
6592 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
6593 | vty_out (vty, ">"); | |
b366b518 BB |
6594 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) |
6595 | vty_out (vty, "="); | |
718e3744 | 6596 | else |
6597 | vty_out (vty, " "); | |
6598 | ||
6599 | /* Internal route. */ | |
b05a1c8b DS |
6600 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) |
6601 | vty_out (vty, "i"); | |
6602 | else | |
6603 | vty_out (vty, " "); | |
b40d939b | 6604 | } |
6605 | ||
6606 | /* called from terminal list command */ | |
6607 | void | |
6608 | route_vty_out (struct vty *vty, struct prefix *p, | |
b05a1c8b DS |
6609 | struct bgp_info *binfo, int display, safi_t safi, |
6610 | json_object *json_paths) | |
b40d939b | 6611 | { |
6612 | struct attr *attr; | |
f1aa5d8a DS |
6613 | json_object *json_path = NULL; |
6614 | json_object *json_nexthops = NULL; | |
6615 | json_object *json_nexthop_global = NULL; | |
6616 | json_object *json_nexthop_ll = NULL; | |
47fc97cc | 6617 | |
b05a1c8b DS |
6618 | if (json_paths) |
6619 | json_path = json_object_new_object(); | |
b05a1c8b DS |
6620 | |
6621 | /* short status lead text */ | |
6622 | route_vty_short_status_out (vty, binfo, json_path); | |
718e3744 | 6623 | |
b05a1c8b DS |
6624 | if (!json_paths) |
6625 | { | |
6626 | /* print prefix and mask */ | |
6627 | if (! display) | |
6628 | route_vty_out_route (p, vty); | |
6629 | else | |
6630 | vty_out (vty, "%*s", 17, " "); | |
6631 | } | |
47fc97cc | 6632 | |
718e3744 | 6633 | /* Print attribute */ |
6634 | attr = binfo->attr; | |
6635 | if (attr) | |
6636 | { | |
b05a1c8b DS |
6637 | |
6638 | /* IPv4 Next Hop */ | |
8a92a8a0 DS |
6639 | if (p->family == AF_INET |
6640 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6641 | { |
b05a1c8b DS |
6642 | if (json_paths) |
6643 | { | |
f1aa5d8a DS |
6644 | json_nexthop_global = json_object_new_object(); |
6645 | ||
b05a1c8b | 6646 | if (safi == SAFI_MPLS_VPN) |
f1aa5d8a | 6647 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b | 6648 | else |
f1aa5d8a DS |
6649 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
6650 | ||
6651 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); | |
6652 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
6653 | } |
6654 | else | |
6655 | { | |
6656 | if (safi == SAFI_MPLS_VPN) | |
6657 | vty_out (vty, "%-16s", | |
6658 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6659 | else | |
6660 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6661 | } | |
718e3744 | 6662 | } |
b05a1c8b DS |
6663 | |
6664 | #ifdef HAVE_IPV6 | |
6665 | /* IPv6 Next Hop */ | |
8a92a8a0 | 6666 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6667 | { |
6668 | int len; | |
6669 | char buf[BUFSIZ]; | |
6670 | ||
b05a1c8b DS |
6671 | if (json_paths) |
6672 | { | |
f1aa5d8a DS |
6673 | json_nexthop_global = json_object_new_object(); |
6674 | json_object_string_add(json_nexthop_global, "ip", | |
6675 | inet_ntop (AF_INET6, | |
6676 | &attr->extra->mp_nexthop_global, | |
6677 | buf, BUFSIZ)); | |
6678 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
6679 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
6680 | ||
6681 | /* We display both LL & GL if both have been received */ | |
6682 | if ((attr->extra->mp_nexthop_len == 32) || (binfo->peer->conf_if)) | |
6683 | { | |
6684 | json_nexthop_ll = json_object_new_object(); | |
6685 | json_object_string_add(json_nexthop_ll, "ip", | |
6686 | inet_ntop (AF_INET6, | |
6687 | &attr->extra->mp_nexthop_local, | |
6688 | buf, BUFSIZ)); | |
6689 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
6690 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
6691 | ||
6692 | if (IPV6_ADDR_CMP (&attr->extra->mp_nexthop_global, | |
6693 | &attr->extra->mp_nexthop_local) != 0) | |
6694 | json_object_boolean_true_add(json_nexthop_ll, "used"); | |
6695 | else | |
6696 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
6697 | } | |
6698 | else | |
6699 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
6700 | } |
6701 | else | |
6702 | { | |
433e8b67 DS |
6703 | if ((attr->extra->mp_nexthop_len == 32) || (binfo->peer->conf_if)) |
6704 | { | |
6705 | if (binfo->peer->conf_if) | |
6706 | { | |
6707 | len = vty_out (vty, "%s", | |
6708 | binfo->peer->conf_if); | |
6709 | len = 7 - len; /* len of IPv6 addr + max len of def ifname */ | |
6710 | ||
6711 | if (len < 1) | |
6712 | vty_out (vty, "%s%*s", VTY_NEWLINE, 45, " "); | |
6713 | else | |
6714 | vty_out (vty, "%*s", len, " "); | |
6715 | } | |
6716 | else | |
6717 | { | |
6718 | len = vty_out (vty, "%s", | |
6719 | inet_ntop (AF_INET6, | |
6720 | &attr->extra->mp_nexthop_local, | |
6721 | buf, BUFSIZ)); | |
6722 | len = 16 - len; | |
6723 | ||
6724 | if (len < 1) | |
6725 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6726 | else | |
6727 | vty_out (vty, "%*s", len, " "); | |
6728 | } | |
6729 | } | |
6730 | else | |
6731 | { | |
6732 | len = vty_out (vty, "%s", | |
6733 | inet_ntop (AF_INET6, | |
6734 | &attr->extra->mp_nexthop_global, | |
6735 | buf, BUFSIZ)); | |
6736 | len = 16 - len; | |
6737 | ||
6738 | if (len < 1) | |
6739 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6740 | else | |
6741 | vty_out (vty, "%*s", len, " "); | |
6742 | } | |
b05a1c8b | 6743 | } |
718e3744 | 6744 | } |
6745 | #endif /* HAVE_IPV6 */ | |
6746 | ||
b05a1c8b | 6747 | /* MED/Metric */ |
718e3744 | 6748 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
b05a1c8b | 6749 | if (json_paths) |
f1aa5d8a | 6750 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b DS |
6751 | else |
6752 | vty_out (vty, "%10u", attr->med); | |
718e3744 | 6753 | else |
b05a1c8b DS |
6754 | if (!json_paths) |
6755 | vty_out (vty, " "); | |
47fc97cc | 6756 | |
b05a1c8b | 6757 | /* Local Pref */ |
718e3744 | 6758 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
b05a1c8b | 6759 | if (json_paths) |
f1aa5d8a | 6760 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b DS |
6761 | else |
6762 | vty_out (vty, "%7u", attr->local_pref); | |
718e3744 | 6763 | else |
b05a1c8b DS |
6764 | if (!json_paths) |
6765 | vty_out (vty, " "); | |
718e3744 | 6766 | |
b05a1c8b DS |
6767 | if (json_paths) |
6768 | { | |
6769 | if (attr->extra) | |
f1aa5d8a | 6770 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 6771 | else |
f1aa5d8a | 6772 | json_object_int_add(json_path, "weight", 0); |
b05a1c8b DS |
6773 | } |
6774 | else | |
6775 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); | |
47fc97cc | 6776 | |
b2518c1e PJ |
6777 | /* Print aspath */ |
6778 | if (attr->aspath) | |
b05a1c8b DS |
6779 | { |
6780 | if (json_paths) | |
f1aa5d8a | 6781 | json_object_string_add(json_path, "aspath", attr->aspath->str); |
b05a1c8b | 6782 | else |
f1aa5d8a | 6783 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
b05a1c8b | 6784 | } |
47fc97cc | 6785 | |
b2518c1e | 6786 | /* Print origin */ |
b05a1c8b | 6787 | if (json_paths) |
f1aa5d8a | 6788 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b DS |
6789 | else |
6790 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
b2518c1e | 6791 | } |
856ca177 MS |
6792 | else |
6793 | { | |
6794 | if (json_paths) | |
6795 | json_object_string_add(json_path, "alert", "No attributes"); | |
6796 | else | |
6797 | vty_out (vty, "No attributes to print%s", VTY_NEWLINE); | |
6798 | } | |
b05a1c8b DS |
6799 | |
6800 | if (json_paths) | |
f1aa5d8a DS |
6801 | { |
6802 | if (json_nexthop_global || json_nexthop_ll) | |
6803 | { | |
6804 | json_nexthops = json_object_new_array(); | |
6805 | ||
6806 | if (json_nexthop_global) | |
6807 | json_object_array_add(json_nexthops, json_nexthop_global); | |
6808 | ||
6809 | if (json_nexthop_ll) | |
6810 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
6811 | ||
6812 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
6813 | } | |
6814 | ||
6815 | json_object_array_add(json_paths, json_path); | |
6816 | } | |
b05a1c8b DS |
6817 | else |
6818 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6819 | } |
6820 | ||
6821 | /* called from terminal list command */ | |
6822 | void | |
856ca177 MS |
6823 | route_vty_out_tmp (struct vty *vty, struct prefix *p, struct attr *attr, safi_t safi, |
6824 | u_char use_json, json_object *json_ar) | |
718e3744 | 6825 | { |
856ca177 MS |
6826 | json_object *json_status = NULL; |
6827 | json_object *json_net = NULL; | |
6828 | char buff[BUFSIZ]; | |
718e3744 | 6829 | /* Route status display. */ |
856ca177 MS |
6830 | if (use_json) |
6831 | { | |
6832 | json_status = json_object_new_object(); | |
6833 | json_net = json_object_new_object(); | |
6834 | } | |
6835 | else | |
6836 | { | |
6837 | vty_out (vty, "*"); | |
6838 | vty_out (vty, ">"); | |
6839 | vty_out (vty, " "); | |
6840 | } | |
718e3744 | 6841 | |
6842 | /* print prefix and mask */ | |
856ca177 MS |
6843 | if (use_json) |
6844 | json_object_string_add(json_net, "addrPrefix", inet_ntop (p->family, &p->u.prefix, buff, BUFSIZ)); | |
6845 | else | |
6846 | route_vty_out_route (p, vty); | |
718e3744 | 6847 | |
6848 | /* Print attribute */ | |
6849 | if (attr) | |
6850 | { | |
856ca177 | 6851 | if (use_json) |
718e3744 | 6852 | { |
856ca177 MS |
6853 | if (p->family == AF_INET && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) |
6854 | { | |
6855 | if (safi == SAFI_MPLS_VPN) | |
6856 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6857 | else | |
6858 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->nexthop)); | |
6859 | } | |
6860 | #ifdef HAVE_IPV6 | |
6861 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
6862 | { | |
6863 | char buf[BUFSIZ]; | |
718e3744 | 6864 | |
856ca177 MS |
6865 | json_object_string_add(json_net, "netHopGloabal", inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6866 | buf, BUFSIZ)); | |
6867 | } | |
6868 | #endif /* HAVE_IPV6 */ | |
6869 | ||
6870 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
6871 | json_object_int_add(json_net, "metric", attr->med); | |
6872 | ||
6873 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
6874 | json_object_int_add(json_net, "localPref", attr->local_pref); | |
6875 | ||
6876 | if (attr->extra) | |
6877 | json_object_int_add(json_net, "weight", attr->extra->weight); | |
718e3744 | 6878 | else |
856ca177 MS |
6879 | json_object_int_add(json_net, "weight", 0); |
6880 | ||
6881 | /* Print aspath */ | |
6882 | if (attr->aspath) | |
6883 | json_object_string_add(json_net, "asPath", attr->aspath->str); | |
6884 | ||
6885 | /* Print origin */ | |
6886 | json_object_string_add(json_net, "bgpOriginCode", bgp_origin_str[attr->origin]); | |
718e3744 | 6887 | } |
856ca177 MS |
6888 | else |
6889 | { | |
6890 | if (p->family == AF_INET && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
6891 | { | |
6892 | if (safi == SAFI_MPLS_VPN) | |
6893 | vty_out (vty, "%-16s", | |
6894 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6895 | else | |
6896 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6897 | } | |
6898 | #ifdef HAVE_IPV6 | |
6899 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
6900 | { | |
6901 | int len; | |
6902 | char buf[BUFSIZ]; | |
6903 | ||
6904 | assert (attr->extra); | |
6905 | ||
6906 | len = vty_out (vty, "%s", | |
6907 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6908 | buf, BUFSIZ)); | |
6909 | len = 16 - len; | |
6910 | if (len < 1) | |
6911 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6912 | else | |
6913 | vty_out (vty, "%*s", len, " "); | |
6914 | } | |
718e3744 | 6915 | #endif /* HAVE_IPV6 */ |
856ca177 MS |
6916 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
6917 | vty_out (vty, "%10u", attr->med); | |
6918 | else | |
6919 | vty_out (vty, " "); | |
718e3744 | 6920 | |
856ca177 MS |
6921 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
6922 | vty_out (vty, "%7u", attr->local_pref); | |
6923 | else | |
6924 | vty_out (vty, " "); | |
718e3744 | 6925 | |
856ca177 | 6926 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
718e3744 | 6927 | |
856ca177 MS |
6928 | /* Print aspath */ |
6929 | if (attr->aspath) | |
6930 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
718e3744 | 6931 | |
856ca177 MS |
6932 | /* Print origin */ |
6933 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
6934 | } | |
6935 | } | |
6936 | if (use_json) | |
6937 | { | |
6938 | json_object_boolean_true_add(json_status, "*"); | |
6939 | json_object_boolean_true_add(json_status, ">"); | |
6940 | json_object_object_add(json_net, "appliedStatusSymbols", json_status); | |
6941 | char buf_cut[BUFSIZ]; | |
6942 | json_object_object_add(json_ar, inet_ntop (p->family, &p->u.prefix, buf_cut, BUFSIZ), json_net); | |
6943 | } | |
6944 | else | |
6945 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6946 | } |
6947 | ||
5a646650 | 6948 | void |
718e3744 | 6949 | route_vty_out_tag (struct vty *vty, struct prefix *p, |
856ca177 | 6950 | struct bgp_info *binfo, int display, safi_t safi, json_object *json) |
718e3744 | 6951 | { |
856ca177 | 6952 | json_object *json_out = NULL; |
718e3744 | 6953 | struct attr *attr; |
718e3744 | 6954 | u_int32_t label = 0; |
fb982c25 PJ |
6955 | |
6956 | if (!binfo->extra) | |
6957 | return; | |
856ca177 MS |
6958 | |
6959 | if (json) | |
6960 | json_out = json_object_new_object(); | |
fb982c25 | 6961 | |
b40d939b | 6962 | /* short status lead text */ |
856ca177 | 6963 | route_vty_short_status_out (vty, binfo, json_out); |
b40d939b | 6964 | |
718e3744 | 6965 | /* print prefix and mask */ |
856ca177 MS |
6966 | if (json == NULL) |
6967 | { | |
6968 | if (! display) | |
6969 | route_vty_out_route (p, vty); | |
6970 | else | |
6971 | vty_out (vty, "%*s", 17, " "); | |
6972 | } | |
718e3744 | 6973 | |
6974 | /* Print attribute */ | |
6975 | attr = binfo->attr; | |
6976 | if (attr) | |
6977 | { | |
8a92a8a0 DS |
6978 | if (p->family == AF_INET |
6979 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6980 | { |
6981 | if (safi == SAFI_MPLS_VPN) | |
856ca177 MS |
6982 | { |
6983 | if (json) | |
6984 | json_object_string_add(json_out, "mpNexthopGlobalIn", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6985 | else | |
6986 | vty_out (vty, "%-16s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6987 | } | |
718e3744 | 6988 | else |
856ca177 MS |
6989 | { |
6990 | if (json) | |
6991 | json_object_string_add(json_out, "nexthop", inet_ntoa (attr->nexthop)); | |
6992 | else | |
6993 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6994 | } | |
718e3744 | 6995 | } |
6996 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 6997 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6998 | { |
fb982c25 | 6999 | assert (attr->extra); |
856ca177 MS |
7000 | char buf_a[BUFSIZ]; |
7001 | char buf_b[BUFSIZ]; | |
7002 | char buf_c[BUFSIZ]; | |
801a9bcc | 7003 | if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL) |
856ca177 MS |
7004 | { |
7005 | if (json) | |
7006 | json_object_string_add(json_out, "mpNexthopGlobalIn", | |
7007 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, buf_a, BUFSIZ)); | |
7008 | else | |
7009 | vty_out (vty, "%s", | |
7010 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7011 | buf_a, BUFSIZ)); | |
7012 | } | |
801a9bcc | 7013 | else if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
856ca177 MS |
7014 | { |
7015 | if (json) | |
7016 | { | |
7017 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7018 | buf_a, BUFSIZ); | |
7019 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7020 | buf_b, BUFSIZ); | |
7021 | sprintf(buf_c, "%s(%s)", buf_a, buf_b); | |
7022 | json_object_string_add(json_out, "mpNexthopGlobalLocal", buf_c); | |
7023 | } | |
7024 | else | |
7025 | vty_out (vty, "%s(%s)", | |
7026 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7027 | buf_a, BUFSIZ), | |
7028 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7029 | buf_b, BUFSIZ)); | |
7030 | } | |
7031 | ||
718e3744 | 7032 | } |
7033 | #endif /* HAVE_IPV6 */ | |
7034 | } | |
7035 | ||
fb982c25 | 7036 | label = decode_label (binfo->extra->tag); |
718e3744 | 7037 | |
856ca177 MS |
7038 | if (json) |
7039 | { | |
7040 | if (label) | |
7041 | json_object_int_add(json_out, "notag", label); | |
7042 | json_object_array_add(json, json_out); | |
7043 | } | |
7044 | else | |
7045 | { | |
7046 | vty_out (vty, "notag/%d", label); | |
7047 | vty_out (vty, "%s", VTY_NEWLINE); | |
7048 | } | |
718e3744 | 7049 | } |
7050 | ||
7051 | /* dampening route */ | |
5a646650 | 7052 | static void |
856ca177 MS |
7053 | damp_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
7054 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 7055 | { |
7056 | struct attr *attr; | |
718e3744 | 7057 | int len; |
50aef6f3 | 7058 | char timebuf[BGP_UPTIME_LEN]; |
718e3744 | 7059 | |
b40d939b | 7060 | /* short status lead text */ |
856ca177 | 7061 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 7062 | |
718e3744 | 7063 | /* print prefix and mask */ |
856ca177 MS |
7064 | if (!use_json) |
7065 | { | |
7066 | if (! display) | |
7067 | route_vty_out_route (p, vty); | |
7068 | else | |
7069 | vty_out (vty, "%*s", 17, " "); | |
7070 | } | |
718e3744 | 7071 | |
7072 | len = vty_out (vty, "%s", binfo->peer->host); | |
7073 | len = 17 - len; | |
7074 | if (len < 1) | |
856ca177 MS |
7075 | { |
7076 | if (!use_json) | |
7077 | vty_out (vty, "%s%*s", VTY_NEWLINE, 34, " "); | |
7078 | } | |
718e3744 | 7079 | else |
856ca177 MS |
7080 | { |
7081 | if (use_json) | |
7082 | json_object_int_add(json, "peerHost", len); | |
7083 | else | |
7084 | vty_out (vty, "%*s", len, " "); | |
7085 | } | |
718e3744 | 7086 | |
856ca177 MS |
7087 | if (use_json) |
7088 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
7089 | else | |
7090 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
718e3744 | 7091 | |
7092 | /* Print attribute */ | |
7093 | attr = binfo->attr; | |
7094 | if (attr) | |
7095 | { | |
7096 | /* Print aspath */ | |
7097 | if (attr->aspath) | |
856ca177 MS |
7098 | { |
7099 | if (use_json) | |
7100 | json_object_string_add(json, "asPath", attr->aspath->str); | |
7101 | else | |
7102 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
7103 | } | |
718e3744 | 7104 | |
7105 | /* Print origin */ | |
856ca177 MS |
7106 | if (use_json) |
7107 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
7108 | else | |
7109 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 7110 | } |
856ca177 MS |
7111 | if (!use_json) |
7112 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7113 | } |
7114 | ||
718e3744 | 7115 | /* flap route */ |
5a646650 | 7116 | static void |
856ca177 MS |
7117 | flap_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
7118 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 7119 | { |
7120 | struct attr *attr; | |
7121 | struct bgp_damp_info *bdi; | |
718e3744 | 7122 | char timebuf[BGP_UPTIME_LEN]; |
7123 | int len; | |
fb982c25 PJ |
7124 | |
7125 | if (!binfo->extra) | |
7126 | return; | |
7127 | ||
7128 | bdi = binfo->extra->damp_info; | |
718e3744 | 7129 | |
b40d939b | 7130 | /* short status lead text */ |
856ca177 | 7131 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 7132 | |
718e3744 | 7133 | /* print prefix and mask */ |
856ca177 MS |
7134 | if (!use_json) |
7135 | { | |
7136 | if (! display) | |
7137 | route_vty_out_route (p, vty); | |
7138 | else | |
7139 | vty_out (vty, "%*s", 17, " "); | |
7140 | } | |
718e3744 | 7141 | |
7142 | len = vty_out (vty, "%s", binfo->peer->host); | |
7143 | len = 16 - len; | |
7144 | if (len < 1) | |
856ca177 MS |
7145 | { |
7146 | if (!use_json) | |
7147 | vty_out (vty, "%s%*s", VTY_NEWLINE, 33, " "); | |
7148 | } | |
718e3744 | 7149 | else |
856ca177 MS |
7150 | { |
7151 | if (use_json) | |
7152 | json_object_int_add(json, "peerHost", len); | |
7153 | else | |
7154 | vty_out (vty, "%*s", len, " "); | |
7155 | } | |
718e3744 | 7156 | |
7157 | len = vty_out (vty, "%d", bdi->flap); | |
7158 | len = 5 - len; | |
7159 | if (len < 1) | |
856ca177 MS |
7160 | { |
7161 | if (!use_json) | |
7162 | vty_out (vty, " "); | |
7163 | } | |
718e3744 | 7164 | else |
856ca177 MS |
7165 | { |
7166 | if (use_json) | |
7167 | json_object_int_add(json, "bdiFlap", len); | |
7168 | else | |
7169 | vty_out (vty, "%*s", len, " "); | |
7170 | } | |
7171 | ||
7172 | if (use_json) | |
7173 | peer_uptime (bdi->start_time, timebuf, BGP_UPTIME_LEN, use_json, json); | |
7174 | else | |
7175 | vty_out (vty, "%s ", peer_uptime (bdi->start_time, | |
7176 | timebuf, BGP_UPTIME_LEN, 0, NULL)); | |
718e3744 | 7177 | |
7178 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED) | |
7179 | && ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
856ca177 MS |
7180 | { |
7181 | if (use_json) | |
7182 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
7183 | else | |
7184 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
7185 | } | |
718e3744 | 7186 | else |
856ca177 MS |
7187 | { |
7188 | if (!use_json) | |
7189 | vty_out (vty, "%*s ", 8, " "); | |
7190 | } | |
718e3744 | 7191 | |
7192 | /* Print attribute */ | |
7193 | attr = binfo->attr; | |
7194 | if (attr) | |
7195 | { | |
7196 | /* Print aspath */ | |
7197 | if (attr->aspath) | |
856ca177 MS |
7198 | { |
7199 | if (use_json) | |
7200 | json_object_string_add(json, "asPath", attr->aspath->str); | |
7201 | else | |
7202 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
7203 | } | |
718e3744 | 7204 | |
7205 | /* Print origin */ | |
856ca177 MS |
7206 | if (use_json) |
7207 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
7208 | else | |
7209 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 7210 | } |
856ca177 MS |
7211 | if (!use_json) |
7212 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7213 | } |
7214 | ||
94f2b392 | 7215 | static void |
718e3744 | 7216 | route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, |
b05a1c8b DS |
7217 | struct bgp_info *binfo, afi_t afi, safi_t safi, |
7218 | json_object *json_paths) | |
718e3744 | 7219 | { |
7220 | char buf[INET6_ADDRSTRLEN]; | |
7221 | char buf1[BUFSIZ]; | |
7222 | struct attr *attr; | |
7223 | int sockunion_vty_out (struct vty *, union sockunion *); | |
30b00176 JK |
7224 | #ifdef HAVE_CLOCK_MONOTONIC |
7225 | time_t tbuf; | |
7226 | #endif | |
f1aa5d8a | 7227 | json_object *json_bestpath = NULL; |
ffd0c037 | 7228 | json_object *json_cluster_list = NULL; |
f1aa5d8a DS |
7229 | json_object *json_cluster_list_list = NULL; |
7230 | json_object *json_ext_community = NULL; | |
7231 | json_object *json_last_update = NULL; | |
7232 | json_object *json_nexthop_global = NULL; | |
7233 | json_object *json_nexthop_ll = NULL; | |
7234 | json_object *json_nexthops = NULL; | |
7235 | json_object *json_path = NULL; | |
7236 | json_object *json_peer = NULL; | |
7237 | json_object *json_string = NULL; | |
b05a1c8b DS |
7238 | |
7239 | if (json_paths) | |
7240 | { | |
7241 | json_path = json_object_new_object(); | |
f1aa5d8a DS |
7242 | json_peer = json_object_new_object(); |
7243 | json_nexthop_global = json_object_new_object(); | |
b05a1c8b DS |
7244 | } |
7245 | ||
718e3744 | 7246 | attr = binfo->attr; |
7247 | ||
7248 | if (attr) | |
7249 | { | |
7250 | /* Line1 display AS-path, Aggregator */ | |
7251 | if (attr->aspath) | |
7252 | { | |
f1aa5d8a DS |
7253 | if (json_paths) |
7254 | { | |
7255 | json_object_lock(attr->aspath->json); | |
7256 | json_object_object_add(json_path, "aspath", attr->aspath->json); | |
7257 | } | |
7258 | else | |
b05a1c8b | 7259 | { |
f1aa5d8a DS |
7260 | if (attr->aspath->segments) |
7261 | aspath_print_vty (vty, " %s", attr->aspath, ""); | |
b05a1c8b | 7262 | else |
f1aa5d8a | 7263 | vty_out (vty, " Local"); |
b05a1c8b | 7264 | } |
718e3744 | 7265 | } |
7266 | ||
b40d939b | 7267 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) |
b05a1c8b DS |
7268 | { |
7269 | if (json_paths) | |
f1aa5d8a | 7270 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
7271 | else |
7272 | vty_out (vty, ", (removed)"); | |
7273 | } | |
7274 | ||
93406d87 | 7275 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) |
b05a1c8b DS |
7276 | { |
7277 | if (json_paths) | |
f1aa5d8a | 7278 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
7279 | else |
7280 | vty_out (vty, ", (stale)"); | |
7281 | } | |
7282 | ||
93406d87 | 7283 | if (CHECK_FLAG (attr->flag, ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR))) |
b05a1c8b DS |
7284 | { |
7285 | if (json_paths) | |
7286 | { | |
62d6dca0 DS |
7287 | json_object_int_add(json_path, "aggregatorAs", attr->extra->aggregator_as); |
7288 | json_object_string_add(json_path, "aggregatorId", inet_ntoa (attr->extra->aggregator_addr)); | |
b05a1c8b DS |
7289 | } |
7290 | else | |
7291 | { | |
7292 | vty_out (vty, ", (aggregated by %u %s)", | |
7293 | attr->extra->aggregator_as, | |
7294 | inet_ntoa (attr->extra->aggregator_addr)); | |
7295 | } | |
7296 | } | |
7297 | ||
93406d87 | 7298 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) |
b05a1c8b DS |
7299 | { |
7300 | if (json_paths) | |
62d6dca0 | 7301 | json_object_boolean_true_add(json_path, "rxedFromRrClient"); |
b05a1c8b DS |
7302 | else |
7303 | vty_out (vty, ", (Received from a RR-client)"); | |
7304 | } | |
7305 | ||
93406d87 | 7306 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
b05a1c8b DS |
7307 | { |
7308 | if (json_paths) | |
62d6dca0 | 7309 | json_object_boolean_true_add(json_path, "rxedFromRsClient"); |
b05a1c8b DS |
7310 | else |
7311 | vty_out (vty, ", (Received from a RS-client)"); | |
7312 | } | |
7313 | ||
93406d87 | 7314 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
7315 | { |
7316 | if (json_paths) | |
62d6dca0 | 7317 | json_object_boolean_true_add(json_path, "dampeningHistoryEntry"); |
b05a1c8b DS |
7318 | else |
7319 | vty_out (vty, ", (history entry)"); | |
7320 | } | |
93406d87 | 7321 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) |
b05a1c8b DS |
7322 | { |
7323 | if (json_paths) | |
62d6dca0 | 7324 | json_object_boolean_true_add(json_path, "dampeningSuppressed"); |
b05a1c8b DS |
7325 | else |
7326 | vty_out (vty, ", (suppressed due to dampening)"); | |
7327 | } | |
7328 | ||
7329 | if (!json_paths) | |
7330 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7331 | |
7332 | /* Line2 display Next-hop, Neighbor, Router-id */ | |
f1aa5d8a | 7333 | /* Display the nexthop */ |
8a92a8a0 DS |
7334 | if (p->family == AF_INET |
7335 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 7336 | { |
b05a1c8b DS |
7337 | if (safi == SAFI_MPLS_VPN) |
7338 | { | |
7339 | if (json_paths) | |
f1aa5d8a | 7340 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b DS |
7341 | else |
7342 | vty_out (vty, " %s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
7343 | } | |
7344 | else | |
7345 | { | |
7346 | if (json_paths) | |
f1aa5d8a | 7347 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
b05a1c8b DS |
7348 | else |
7349 | vty_out (vty, " %s", inet_ntoa (attr->nexthop)); | |
7350 | } | |
7351 | ||
7352 | if (json_paths) | |
f1aa5d8a | 7353 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); |
718e3744 | 7354 | } |
7355 | #ifdef HAVE_IPV6 | |
7356 | else | |
7357 | { | |
fb982c25 | 7358 | assert (attr->extra); |
b05a1c8b DS |
7359 | if (json_paths) |
7360 | { | |
f1aa5d8a DS |
7361 | json_object_string_add(json_nexthop_global, "ip", |
7362 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7363 | buf, INET6_ADDRSTRLEN)); | |
7364 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
7365 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
b05a1c8b DS |
7366 | } |
7367 | else | |
7368 | { | |
7369 | vty_out (vty, " %s", | |
7370 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7371 | buf, INET6_ADDRSTRLEN)); | |
7372 | } | |
718e3744 | 7373 | } |
7374 | #endif /* HAVE_IPV6 */ | |
7375 | ||
b05a1c8b | 7376 | |
f1aa5d8a DS |
7377 | /* Display the IGP cost or 'inaccessible' */ |
7378 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) | |
7379 | { | |
7380 | if (json_paths) | |
7381 | json_object_boolean_false_add(json_nexthop_global, "accessible"); | |
7382 | else | |
7383 | vty_out (vty, " (inaccessible)"); | |
7384 | } | |
7385 | else | |
7386 | { | |
7387 | if (binfo->extra && binfo->extra->igpmetric) | |
b05a1c8b DS |
7388 | { |
7389 | if (json_paths) | |
f1aa5d8a | 7390 | json_object_int_add(json_nexthop_global, "metric", binfo->extra->igpmetric); |
b05a1c8b | 7391 | else |
f1aa5d8a | 7392 | vty_out (vty, " (metric %u)", binfo->extra->igpmetric); |
b05a1c8b | 7393 | } |
f1aa5d8a DS |
7394 | |
7395 | /* IGP cost is 0, display this only for json */ | |
b05a1c8b DS |
7396 | else |
7397 | { | |
7398 | if (json_paths) | |
f1aa5d8a | 7399 | json_object_int_add(json_nexthop_global, "metric", 0); |
b05a1c8b DS |
7400 | } |
7401 | ||
7402 | if (json_paths) | |
f1aa5d8a DS |
7403 | json_object_boolean_true_add(json_nexthop_global, "accessible"); |
7404 | } | |
7405 | ||
7406 | /* Display peer "from" output */ | |
7407 | /* This path was originated locally */ | |
7408 | if (binfo->peer == bgp->peer_self) | |
718e3744 | 7409 | { |
f1aa5d8a DS |
7410 | |
7411 | if (p->family == AF_INET && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
b05a1c8b DS |
7412 | { |
7413 | if (json_paths) | |
62d6dca0 | 7414 | json_object_string_add(json_peer, "peerId", "0.0.0.0"); |
b05a1c8b | 7415 | else |
f1aa5d8a | 7416 | vty_out (vty, " from 0.0.0.0 "); |
b05a1c8b | 7417 | } |
f1aa5d8a | 7418 | else |
b05a1c8b DS |
7419 | { |
7420 | if (json_paths) | |
62d6dca0 | 7421 | json_object_string_add(json_peer, "peerId", "::"); |
b05a1c8b | 7422 | else |
f1aa5d8a | 7423 | vty_out (vty, " from :: "); |
b05a1c8b DS |
7424 | } |
7425 | ||
f1aa5d8a | 7426 | if (json_paths) |
62d6dca0 | 7427 | json_object_string_add(json_peer, "routerId", inet_ntoa(bgp->router_id)); |
b05a1c8b | 7428 | else |
f1aa5d8a DS |
7429 | vty_out (vty, "(%s)", inet_ntoa(bgp->router_id)); |
7430 | } | |
7431 | ||
7432 | /* We RXed this path from one of our peers */ | |
7433 | else | |
7434 | { | |
b05a1c8b DS |
7435 | |
7436 | if (json_paths) | |
7437 | { | |
62d6dca0 DS |
7438 | json_object_string_add(json_peer, "peerId", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); |
7439 | json_object_string_add(json_peer, "routerId", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
f1aa5d8a | 7440 | |
04b6bdc0 DW |
7441 | if (binfo->peer->hostname) |
7442 | json_object_string_add(json_peer, "hostname", binfo->peer->hostname); | |
7443 | ||
7444 | if (binfo->peer->domainname) | |
7445 | json_object_string_add(json_peer, "domainname", binfo->peer->domainname); | |
7446 | ||
036a4e7d | 7447 | if (binfo->peer->conf_if) |
f1aa5d8a | 7448 | json_object_string_add(json_peer, "interface", binfo->peer->conf_if); |
b05a1c8b DS |
7449 | } |
7450 | else | |
7451 | { | |
036a4e7d | 7452 | if (binfo->peer->conf_if) |
04b6bdc0 DW |
7453 | { |
7454 | if (binfo->peer->hostname && | |
7455 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
7456 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
7457 | binfo->peer->conf_if); | |
7458 | else | |
7459 | vty_out (vty, " from %s", binfo->peer->conf_if); | |
7460 | } | |
036a4e7d | 7461 | else |
04b6bdc0 DW |
7462 | { |
7463 | if (binfo->peer->hostname && | |
7464 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
7465 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
7466 | binfo->peer->host); | |
7467 | else | |
7468 | vty_out (vty, " from %s", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
7469 | } | |
b05a1c8b | 7470 | |
f1aa5d8a DS |
7471 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
7472 | vty_out (vty, " (%s)", inet_ntoa (attr->extra->originator_id)); | |
7473 | else | |
7474 | vty_out (vty, " (%s)", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
b05a1c8b | 7475 | } |
718e3744 | 7476 | } |
b05a1c8b DS |
7477 | |
7478 | if (!json_paths) | |
7479 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7480 | |
7481 | #ifdef HAVE_IPV6 | |
f1aa5d8a | 7482 | /* display the link-local nexthop */ |
801a9bcc | 7483 | if (attr->extra && attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 7484 | { |
b05a1c8b DS |
7485 | if (json_paths) |
7486 | { | |
f1aa5d8a DS |
7487 | json_nexthop_ll = json_object_new_object(); |
7488 | json_object_string_add(json_nexthop_ll, "ip", | |
7489 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7490 | buf, INET6_ADDRSTRLEN)); | |
7491 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
7492 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
7493 | ||
7494 | json_object_boolean_true_add(json_nexthop_ll, "accessible"); | |
7495 | json_object_boolean_true_add(json_nexthop_ll, "used"); | |
b05a1c8b DS |
7496 | } |
7497 | else | |
7498 | { | |
356b3294 | 7499 | vty_out (vty, " (%s) (used)%s", |
b05a1c8b DS |
7500 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, |
7501 | buf, INET6_ADDRSTRLEN), | |
7502 | VTY_NEWLINE); | |
7503 | } | |
718e3744 | 7504 | } |
f1aa5d8a DS |
7505 | /* If we do not have a link-local nexthop then we must flag the global as "used" */ |
7506 | else | |
7507 | { | |
7508 | if (json_paths) | |
7509 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
7510 | } | |
718e3744 | 7511 | #endif /* HAVE_IPV6 */ |
7512 | ||
0d9551dc | 7513 | /* Line 3 display Origin, Med, Locpref, Weight, Tag, valid, Int/Ext/Local, Atomic, best */ |
b05a1c8b | 7514 | if (json_paths) |
f1aa5d8a | 7515 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b | 7516 | else |
f1aa5d8a | 7517 | vty_out (vty, " Origin %s", bgp_origin_long_str[attr->origin]); |
718e3744 | 7518 | |
7519 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
b05a1c8b DS |
7520 | { |
7521 | if (json_paths) | |
f1aa5d8a | 7522 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b | 7523 | else |
f1aa5d8a | 7524 | vty_out (vty, ", metric %u", attr->med); |
b05a1c8b | 7525 | } |
718e3744 | 7526 | |
7527 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
b05a1c8b DS |
7528 | { |
7529 | if (json_paths) | |
f1aa5d8a | 7530 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b | 7531 | else |
f1aa5d8a | 7532 | vty_out (vty, ", localpref %u", attr->local_pref); |
b05a1c8b | 7533 | } |
718e3744 | 7534 | else |
b05a1c8b DS |
7535 | { |
7536 | if (json_paths) | |
f1aa5d8a | 7537 | json_object_int_add(json_path, "localpref", bgp->default_local_pref); |
b05a1c8b | 7538 | else |
f1aa5d8a | 7539 | vty_out (vty, ", localpref %u", bgp->default_local_pref); |
b05a1c8b | 7540 | } |
718e3744 | 7541 | |
fb982c25 | 7542 | if (attr->extra && attr->extra->weight != 0) |
b05a1c8b DS |
7543 | { |
7544 | if (json_paths) | |
f1aa5d8a | 7545 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 7546 | else |
f1aa5d8a | 7547 | vty_out (vty, ", weight %u", attr->extra->weight); |
b05a1c8b | 7548 | } |
0d9551dc DS |
7549 | |
7550 | if (attr->extra && attr->extra->tag != 0) | |
b05a1c8b DS |
7551 | { |
7552 | if (json_paths) | |
f1aa5d8a | 7553 | json_object_int_add(json_path, "tag", attr->extra->tag); |
b05a1c8b | 7554 | else |
f1aa5d8a | 7555 | vty_out (vty, ", tag %d", attr->extra->tag); |
b05a1c8b | 7556 | } |
718e3744 | 7557 | |
31eba040 | 7558 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) |
b05a1c8b DS |
7559 | { |
7560 | if (json_paths) | |
f1aa5d8a | 7561 | json_object_boolean_false_add(json_path, "valid"); |
b05a1c8b DS |
7562 | else |
7563 | vty_out (vty, ", invalid"); | |
7564 | } | |
31eba040 | 7565 | else if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
7566 | { |
7567 | if (json_paths) | |
f1aa5d8a | 7568 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
7569 | else |
7570 | vty_out (vty, ", valid"); | |
7571 | } | |
718e3744 | 7572 | |
7573 | if (binfo->peer != bgp->peer_self) | |
7574 | { | |
f1aa5d8a | 7575 | if (binfo->peer->as == binfo->peer->local_as) |
b05a1c8b | 7576 | { |
66b199b2 DS |
7577 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) |
7578 | { | |
7579 | if (json_paths) | |
f1aa5d8a | 7580 | json_object_string_add(json_peer, "type", "confed-internal"); |
66b199b2 | 7581 | else |
f1aa5d8a | 7582 | vty_out (vty, ", confed-internal"); |
66b199b2 | 7583 | } |
b05a1c8b | 7584 | else |
66b199b2 DS |
7585 | { |
7586 | if (json_paths) | |
f1aa5d8a | 7587 | json_object_string_add(json_peer, "type", "internal"); |
66b199b2 | 7588 | else |
f1aa5d8a | 7589 | vty_out (vty, ", internal"); |
66b199b2 | 7590 | } |
b05a1c8b | 7591 | } |
f1aa5d8a | 7592 | else |
b05a1c8b DS |
7593 | { |
7594 | if (bgp_confederation_peers_check(bgp, binfo->peer->as)) | |
7595 | { | |
7596 | if (json_paths) | |
f1aa5d8a | 7597 | json_object_string_add(json_peer, "type", "confed-external"); |
b05a1c8b | 7598 | else |
f1aa5d8a | 7599 | vty_out (vty, ", confed-external"); |
b05a1c8b DS |
7600 | } |
7601 | else | |
7602 | { | |
7603 | if (json_paths) | |
f1aa5d8a | 7604 | json_object_string_add(json_peer, "type", "external"); |
b05a1c8b | 7605 | else |
f1aa5d8a | 7606 | vty_out (vty, ", external"); |
b05a1c8b DS |
7607 | } |
7608 | } | |
718e3744 | 7609 | } |
7610 | else if (binfo->sub_type == BGP_ROUTE_AGGREGATE) | |
b05a1c8b DS |
7611 | { |
7612 | if (json_paths) | |
7613 | { | |
f1aa5d8a DS |
7614 | json_object_boolean_true_add(json_path, "aggregated"); |
7615 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
7616 | } |
7617 | else | |
7618 | { | |
7619 | vty_out (vty, ", aggregated, local"); | |
7620 | } | |
7621 | } | |
718e3744 | 7622 | else if (binfo->type != ZEBRA_ROUTE_BGP) |
b05a1c8b DS |
7623 | { |
7624 | if (json_paths) | |
f1aa5d8a | 7625 | json_object_boolean_true_add(json_path, "sourced"); |
b05a1c8b DS |
7626 | else |
7627 | vty_out (vty, ", sourced"); | |
7628 | } | |
718e3744 | 7629 | else |
b05a1c8b DS |
7630 | { |
7631 | if (json_paths) | |
7632 | { | |
f1aa5d8a DS |
7633 | json_object_boolean_true_add(json_path, "sourced"); |
7634 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
7635 | } |
7636 | else | |
7637 | { | |
7638 | vty_out (vty, ", sourced, local"); | |
7639 | } | |
7640 | } | |
718e3744 | 7641 | |
7642 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) | |
b05a1c8b DS |
7643 | { |
7644 | if (json_paths) | |
62d6dca0 | 7645 | json_object_boolean_true_add(json_path, "atomicAggregate"); |
b05a1c8b DS |
7646 | else |
7647 | vty_out (vty, ", atomic-aggregate"); | |
7648 | } | |
718e3744 | 7649 | |
de8d5dff JB |
7650 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH) || |
7651 | (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED) && | |
7652 | bgp_info_mpath_count (binfo))) | |
b05a1c8b DS |
7653 | { |
7654 | if (json_paths) | |
f1aa5d8a | 7655 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
7656 | else |
7657 | vty_out (vty, ", multipath"); | |
7658 | } | |
de8d5dff | 7659 | |
718e3744 | 7660 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) |
b05a1c8b DS |
7661 | { |
7662 | if (json_paths) | |
f1aa5d8a DS |
7663 | { |
7664 | json_bestpath = json_object_new_object(); | |
7665 | json_object_boolean_true_add(json_bestpath, "overall"); | |
7666 | json_object_object_add(json_path, "bestpath", json_bestpath); | |
7667 | } | |
b05a1c8b DS |
7668 | else |
7669 | vty_out (vty, ", best"); | |
7670 | } | |
718e3744 | 7671 | |
b05a1c8b DS |
7672 | if (!json_paths) |
7673 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7674 | |
7675 | /* Line 4 display Community */ | |
7676 | if (attr->community) | |
b05a1c8b DS |
7677 | { |
7678 | if (json_paths) | |
7679 | { | |
f1aa5d8a DS |
7680 | json_object_lock(attr->community->json); |
7681 | json_object_object_add(json_path, "community", attr->community->json); | |
b05a1c8b DS |
7682 | } |
7683 | else | |
7684 | { | |
7685 | vty_out (vty, " Community: %s%s", attr->community->str, | |
7686 | VTY_NEWLINE); | |
7687 | } | |
7688 | } | |
718e3744 | 7689 | |
7690 | /* Line 5 display Extended-community */ | |
7691 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES)) | |
b05a1c8b DS |
7692 | { |
7693 | if (json_paths) | |
7694 | { | |
f1aa5d8a DS |
7695 | json_ext_community = json_object_new_object(); |
7696 | json_object_string_add(json_ext_community, "string", attr->extra->ecommunity->str); | |
62d6dca0 | 7697 | json_object_object_add(json_path, "extendedCommunity", json_ext_community); |
b05a1c8b DS |
7698 | } |
7699 | else | |
7700 | { | |
7701 | vty_out (vty, " Extended Community: %s%s", | |
7702 | attr->extra->ecommunity->str, VTY_NEWLINE); | |
7703 | } | |
7704 | } | |
7705 | ||
718e3744 | 7706 | /* Line 6 display Originator, Cluster-id */ |
7707 | if ((attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) || | |
7708 | (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) | |
7709 | { | |
fb982c25 | 7710 | assert (attr->extra); |
718e3744 | 7711 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
b05a1c8b DS |
7712 | { |
7713 | if (json_paths) | |
62d6dca0 | 7714 | json_object_string_add(json_path, "originatorId", inet_ntoa (attr->extra->originator_id)); |
b05a1c8b | 7715 | else |
f1aa5d8a DS |
7716 | vty_out (vty, " Originator: %s", |
7717 | inet_ntoa (attr->extra->originator_id)); | |
b05a1c8b | 7718 | } |
718e3744 | 7719 | |
7720 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
7721 | { | |
7722 | int i; | |
b05a1c8b DS |
7723 | |
7724 | if (json_paths) | |
7725 | { | |
f1aa5d8a DS |
7726 | json_cluster_list = json_object_new_object(); |
7727 | json_cluster_list_list = json_object_new_array(); | |
7728 | ||
b05a1c8b DS |
7729 | for (i = 0; i < attr->extra->cluster->length / 4; i++) |
7730 | { | |
7731 | json_string = json_object_new_string(inet_ntoa (attr->extra->cluster->list[i])); | |
f1aa5d8a | 7732 | json_object_array_add(json_cluster_list_list, json_string); |
b05a1c8b | 7733 | } |
f1aa5d8a DS |
7734 | |
7735 | /* struct cluster_list does not have "str" variable like | |
7736 | * aspath and community do. Add this someday if someone | |
7737 | * asks for it. | |
7738 | json_object_string_add(json_cluster_list, "string", attr->extra->cluster->str); | |
7739 | */ | |
7740 | json_object_object_add(json_cluster_list, "list", json_cluster_list_list); | |
62d6dca0 | 7741 | json_object_object_add(json_path, "clusterList", json_cluster_list); |
b05a1c8b DS |
7742 | } |
7743 | else | |
7744 | { | |
7745 | vty_out (vty, ", Cluster list: "); | |
7746 | ||
7747 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
7748 | { | |
7749 | vty_out (vty, "%s ", | |
7750 | inet_ntoa (attr->extra->cluster->list[i])); | |
7751 | } | |
7752 | } | |
718e3744 | 7753 | } |
b05a1c8b DS |
7754 | |
7755 | if (!json_paths) | |
7756 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7757 | } |
b05a1c8b | 7758 | |
fb982c25 | 7759 | if (binfo->extra && binfo->extra->damp_info) |
b05a1c8b | 7760 | bgp_damp_info_vty (vty, binfo, json_path); |
718e3744 | 7761 | |
a82478b9 DS |
7762 | /* Line 7 display Addpath IDs */ |
7763 | if (binfo->addpath_rx_id || binfo->addpath_tx_id) | |
b05a1c8b DS |
7764 | { |
7765 | if (json_paths) | |
7766 | { | |
62d6dca0 DS |
7767 | json_object_int_add(json_path, "addpathRxId", binfo->addpath_rx_id); |
7768 | json_object_int_add(json_path, "addpathTxId", binfo->addpath_tx_id); | |
b05a1c8b DS |
7769 | } |
7770 | else | |
7771 | { | |
7772 | vty_out (vty, " AddPath ID: RX %u, TX %u%s", | |
7773 | binfo->addpath_rx_id, binfo->addpath_tx_id, | |
7774 | VTY_NEWLINE); | |
7775 | } | |
7776 | } | |
a82478b9 DS |
7777 | |
7778 | /* Line 8 display Uptime */ | |
30b00176 JK |
7779 | #ifdef HAVE_CLOCK_MONOTONIC |
7780 | tbuf = time(NULL) - (bgp_clock() - binfo->uptime); | |
b05a1c8b | 7781 | if (json_paths) |
f1aa5d8a DS |
7782 | { |
7783 | json_last_update = json_object_new_object(); | |
7784 | json_object_int_add(json_last_update, "epoch", tbuf); | |
7785 | json_object_string_add(json_last_update, "string", ctime(&tbuf)); | |
62d6dca0 | 7786 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 7787 | } |
b05a1c8b DS |
7788 | else |
7789 | vty_out (vty, " Last update: %s", ctime(&tbuf)); | |
30b00176 | 7790 | #else |
b05a1c8b | 7791 | if (json_paths) |
f1aa5d8a DS |
7792 | { |
7793 | json_last_update = json_object_new_object(); | |
7794 | json_object_int_add(json_last_update, "epoch", tbuf); | |
7795 | json_object_string_add(json_last_update, "string", ctime(&binfo->uptime)); | |
62d6dca0 | 7796 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 7797 | } |
b05a1c8b DS |
7798 | else |
7799 | vty_out (vty, " Last update: %s", ctime(&binfo->uptime)); | |
30b00176 | 7800 | #endif /* HAVE_CLOCK_MONOTONIC */ |
718e3744 | 7801 | } |
b05a1c8b DS |
7802 | |
7803 | /* We've constructed the json object for this path, add it to the json | |
7804 | * array of paths | |
7805 | */ | |
7806 | if (json_paths) | |
f1aa5d8a DS |
7807 | { |
7808 | if (json_nexthop_global || json_nexthop_ll) | |
7809 | { | |
7810 | json_nexthops = json_object_new_array(); | |
7811 | ||
7812 | if (json_nexthop_global) | |
7813 | json_object_array_add(json_nexthops, json_nexthop_global); | |
7814 | ||
7815 | if (json_nexthop_ll) | |
7816 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
7817 | ||
7818 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
7819 | } | |
7820 | ||
7821 | json_object_object_add(json_path, "peer", json_peer); | |
7822 | json_object_array_add(json_paths, json_path); | |
7823 | } | |
b05a1c8b DS |
7824 | else |
7825 | vty_out (vty, "%s", VTY_NEWLINE); | |
b366b518 BB |
7826 | } |
7827 | ||
47fc97cc | 7828 | #define BGP_SHOW_HEADER_CSV "Flags, Network, Next Hop, Metric, LocPrf, Weight, Path%s" |
718e3744 | 7829 | #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" |
7830 | #define BGP_SHOW_FLAP_HEADER " Network From Flaps Duration Reuse Path%s" | |
7831 | ||
7832 | enum bgp_show_type | |
7833 | { | |
7834 | bgp_show_type_normal, | |
7835 | bgp_show_type_regexp, | |
7836 | bgp_show_type_prefix_list, | |
7837 | bgp_show_type_filter_list, | |
7838 | bgp_show_type_route_map, | |
7839 | bgp_show_type_neighbor, | |
7840 | bgp_show_type_cidr_only, | |
7841 | bgp_show_type_prefix_longer, | |
7842 | bgp_show_type_community_all, | |
7843 | bgp_show_type_community, | |
7844 | bgp_show_type_community_exact, | |
7845 | bgp_show_type_community_list, | |
7846 | bgp_show_type_community_list_exact, | |
7847 | bgp_show_type_flap_statistics, | |
7848 | bgp_show_type_flap_address, | |
7849 | bgp_show_type_flap_prefix, | |
7850 | bgp_show_type_flap_cidr_only, | |
7851 | bgp_show_type_flap_regexp, | |
7852 | bgp_show_type_flap_filter_list, | |
7853 | bgp_show_type_flap_prefix_list, | |
7854 | bgp_show_type_flap_prefix_longer, | |
7855 | bgp_show_type_flap_route_map, | |
7856 | bgp_show_type_flap_neighbor, | |
7857 | bgp_show_type_dampend_paths, | |
7858 | bgp_show_type_damp_neighbor | |
7859 | }; | |
7860 | ||
5a646650 | 7861 | static int |
fee0f4c6 | 7862 | bgp_show_table (struct vty *vty, struct bgp_table *table, struct in_addr *router_id, |
856ca177 | 7863 | enum bgp_show_type type, void *output_arg, u_char use_json) |
718e3744 | 7864 | { |
718e3744 | 7865 | struct bgp_info *ri; |
7866 | struct bgp_node *rn; | |
718e3744 | 7867 | int header = 1; |
718e3744 | 7868 | int display; |
5a646650 | 7869 | unsigned long output_count; |
b05a1c8b DS |
7870 | struct prefix *p; |
7871 | char buf[BUFSIZ]; | |
7872 | char buf2[BUFSIZ]; | |
f1aa5d8a DS |
7873 | json_object *json = NULL; |
7874 | json_object *json_paths = NULL; | |
7875 | json_object *json_routes = NULL; | |
b05a1c8b DS |
7876 | |
7877 | if (use_json) | |
7878 | { | |
7879 | json = json_object_new_object(); | |
62d6dca0 DS |
7880 | json_object_int_add(json, "tableVersion", table->version); |
7881 | json_object_string_add(json, "routerId", inet_ntoa (*router_id)); | |
b05a1c8b DS |
7882 | json_routes = json_object_new_object(); |
7883 | } | |
718e3744 | 7884 | |
7885 | /* This is first entry point, so reset total line. */ | |
5a646650 | 7886 | output_count = 0; |
718e3744 | 7887 | |
718e3744 | 7888 | /* Start processing of routes. */ |
7889 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
7890 | if (rn->info != NULL) | |
7891 | { | |
856ca177 | 7892 | display = 0; |
718e3744 | 7893 | |
b05a1c8b DS |
7894 | if (use_json) |
7895 | json_paths = json_object_new_array(); | |
7896 | else | |
7897 | json_paths = NULL; | |
7898 | ||
856ca177 MS |
7899 | for (ri = rn->info; ri; ri = ri->next) |
7900 | { | |
7901 | if (type == bgp_show_type_flap_statistics | |
7902 | || type == bgp_show_type_flap_address | |
7903 | || type == bgp_show_type_flap_prefix | |
7904 | || type == bgp_show_type_flap_cidr_only | |
7905 | || type == bgp_show_type_flap_regexp | |
7906 | || type == bgp_show_type_flap_filter_list | |
7907 | || type == bgp_show_type_flap_prefix_list | |
7908 | || type == bgp_show_type_flap_prefix_longer | |
7909 | || type == bgp_show_type_flap_route_map | |
7910 | || type == bgp_show_type_flap_neighbor | |
7911 | || type == bgp_show_type_dampend_paths | |
7912 | || type == bgp_show_type_damp_neighbor) | |
7913 | { | |
7914 | if (!(ri->extra && ri->extra->damp_info)) | |
7915 | continue; | |
7916 | } | |
7917 | if (type == bgp_show_type_regexp | |
7918 | || type == bgp_show_type_flap_regexp) | |
7919 | { | |
7920 | regex_t *regex = output_arg; | |
718e3744 | 7921 | |
856ca177 MS |
7922 | if (bgp_regexec (regex, ri->attr->aspath) == REG_NOMATCH) |
7923 | continue; | |
7924 | } | |
7925 | if (type == bgp_show_type_prefix_list | |
7926 | || type == bgp_show_type_flap_prefix_list) | |
7927 | { | |
7928 | struct prefix_list *plist = output_arg; | |
718e3744 | 7929 | |
856ca177 MS |
7930 | if (prefix_list_apply (plist, &rn->p) != PREFIX_PERMIT) |
7931 | continue; | |
7932 | } | |
7933 | if (type == bgp_show_type_filter_list | |
7934 | || type == bgp_show_type_flap_filter_list) | |
7935 | { | |
7936 | struct as_list *as_list = output_arg; | |
558d1fec | 7937 | |
856ca177 MS |
7938 | if (as_list_apply (as_list, ri->attr->aspath) != AS_FILTER_PERMIT) |
7939 | continue; | |
7940 | } | |
7941 | if (type == bgp_show_type_route_map | |
7942 | || type == bgp_show_type_flap_route_map) | |
7943 | { | |
7944 | struct route_map *rmap = output_arg; | |
7945 | struct bgp_info binfo; | |
7946 | struct attr dummy_attr; | |
7947 | struct attr_extra dummy_extra; | |
7948 | int ret; | |
718e3744 | 7949 | |
856ca177 MS |
7950 | dummy_attr.extra = &dummy_extra; |
7951 | bgp_attr_dup (&dummy_attr, ri->attr); | |
718e3744 | 7952 | |
856ca177 MS |
7953 | binfo.peer = ri->peer; |
7954 | binfo.attr = &dummy_attr; | |
718e3744 | 7955 | |
856ca177 MS |
7956 | ret = route_map_apply (rmap, &rn->p, RMAP_BGP, &binfo); |
7957 | if (ret == RMAP_DENYMATCH) | |
7958 | continue; | |
7959 | } | |
7960 | if (type == bgp_show_type_neighbor | |
7961 | || type == bgp_show_type_flap_neighbor | |
7962 | || type == bgp_show_type_damp_neighbor) | |
7963 | { | |
7964 | union sockunion *su = output_arg; | |
718e3744 | 7965 | |
856ca177 MS |
7966 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) |
7967 | continue; | |
7968 | } | |
7969 | if (type == bgp_show_type_cidr_only | |
7970 | || type == bgp_show_type_flap_cidr_only) | |
7971 | { | |
7972 | u_int32_t destination; | |
718e3744 | 7973 | |
856ca177 MS |
7974 | destination = ntohl (rn->p.u.prefix4.s_addr); |
7975 | if (IN_CLASSC (destination) && rn->p.prefixlen == 24) | |
7976 | continue; | |
7977 | if (IN_CLASSB (destination) && rn->p.prefixlen == 16) | |
7978 | continue; | |
7979 | if (IN_CLASSA (destination) && rn->p.prefixlen == 8) | |
7980 | continue; | |
7981 | } | |
7982 | if (type == bgp_show_type_prefix_longer | |
7983 | || type == bgp_show_type_flap_prefix_longer) | |
7984 | { | |
7985 | struct prefix *p = output_arg; | |
718e3744 | 7986 | |
856ca177 MS |
7987 | if (! prefix_match (p, &rn->p)) |
7988 | continue; | |
7989 | } | |
7990 | if (type == bgp_show_type_community_all) | |
7991 | { | |
7992 | if (! ri->attr->community) | |
7993 | continue; | |
7994 | } | |
7995 | if (type == bgp_show_type_community) | |
7996 | { | |
7997 | struct community *com = output_arg; | |
718e3744 | 7998 | |
856ca177 MS |
7999 | if (! ri->attr->community || |
8000 | ! community_match (ri->attr->community, com)) | |
8001 | continue; | |
8002 | } | |
8003 | if (type == bgp_show_type_community_exact) | |
8004 | { | |
8005 | struct community *com = output_arg; | |
718e3744 | 8006 | |
856ca177 MS |
8007 | if (! ri->attr->community || |
8008 | ! community_cmp (ri->attr->community, com)) | |
8009 | continue; | |
8010 | } | |
8011 | if (type == bgp_show_type_community_list) | |
8012 | { | |
8013 | struct community_list *list = output_arg; | |
718e3744 | 8014 | |
856ca177 MS |
8015 | if (! community_list_match (ri->attr->community, list)) |
8016 | continue; | |
8017 | } | |
8018 | if (type == bgp_show_type_community_list_exact) | |
8019 | { | |
8020 | struct community_list *list = output_arg; | |
718e3744 | 8021 | |
856ca177 MS |
8022 | if (! community_list_exact_match (ri->attr->community, list)) |
8023 | continue; | |
8024 | } | |
8025 | if (type == bgp_show_type_flap_address | |
8026 | || type == bgp_show_type_flap_prefix) | |
8027 | { | |
8028 | struct prefix *p = output_arg; | |
718e3744 | 8029 | |
856ca177 MS |
8030 | if (! prefix_match (&rn->p, p)) |
8031 | continue; | |
b05a1c8b | 8032 | |
856ca177 MS |
8033 | if (type == bgp_show_type_flap_prefix) |
8034 | if (p->prefixlen != rn->p.prefixlen) | |
8035 | continue; | |
8036 | } | |
8037 | if (type == bgp_show_type_dampend_paths | |
8038 | || type == bgp_show_type_damp_neighbor) | |
8039 | { | |
8040 | if (! CHECK_FLAG (ri->flags, BGP_INFO_DAMPED) | |
8041 | || CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
8042 | continue; | |
8043 | } | |
8044 | ||
8045 | if (!use_json && header) | |
8046 | { | |
8047 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (*router_id), VTY_NEWLINE); | |
8048 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
8049 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
8050 | if (type == bgp_show_type_dampend_paths | |
8051 | || type == bgp_show_type_damp_neighbor) | |
8052 | vty_out (vty, BGP_SHOW_DAMP_HEADER, VTY_NEWLINE); | |
8053 | else if (type == bgp_show_type_flap_statistics | |
8054 | || type == bgp_show_type_flap_address | |
8055 | || type == bgp_show_type_flap_prefix | |
8056 | || type == bgp_show_type_flap_cidr_only | |
8057 | || type == bgp_show_type_flap_regexp | |
8058 | || type == bgp_show_type_flap_filter_list | |
8059 | || type == bgp_show_type_flap_prefix_list | |
8060 | || type == bgp_show_type_flap_prefix_longer | |
8061 | || type == bgp_show_type_flap_route_map | |
8062 | || type == bgp_show_type_flap_neighbor) | |
8063 | vty_out (vty, BGP_SHOW_FLAP_HEADER, VTY_NEWLINE); | |
8064 | else | |
8065 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
8066 | header = 0; | |
8067 | } | |
8068 | ||
8069 | if (type == bgp_show_type_dampend_paths | |
8070 | || type == bgp_show_type_damp_neighbor) | |
8071 | damp_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
8072 | else if (type == bgp_show_type_flap_statistics | |
8073 | || type == bgp_show_type_flap_address | |
8074 | || type == bgp_show_type_flap_prefix | |
8075 | || type == bgp_show_type_flap_cidr_only | |
8076 | || type == bgp_show_type_flap_regexp | |
8077 | || type == bgp_show_type_flap_filter_list | |
8078 | || type == bgp_show_type_flap_prefix_list | |
8079 | || type == bgp_show_type_flap_prefix_longer | |
8080 | || type == bgp_show_type_flap_route_map | |
8081 | || type == bgp_show_type_flap_neighbor) | |
8082 | flap_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
8083 | else | |
8084 | route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, json_paths); | |
8085 | display++; | |
b05a1c8b DS |
8086 | } |
8087 | ||
856ca177 MS |
8088 | if (display) |
8089 | { | |
8090 | output_count++; | |
8091 | if (use_json) | |
8092 | { | |
8093 | p = &rn->p; | |
8094 | sprintf(buf2, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen); | |
8095 | json_object_object_add(json_routes, buf2, json_paths); | |
8096 | } | |
8097 | } | |
718e3744 | 8098 | } |
8099 | ||
b05a1c8b | 8100 | if (use_json) |
718e3744 | 8101 | { |
d1d16a96 | 8102 | json_object_object_add(json, "routes", json_routes); |
b05a1c8b | 8103 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); |
f1aa5d8a | 8104 | json_object_free(json); |
718e3744 | 8105 | } |
8106 | else | |
b05a1c8b DS |
8107 | { |
8108 | /* No route is displayed */ | |
8109 | if (output_count == 0) | |
8110 | { | |
8111 | if (type == bgp_show_type_normal) | |
856ca177 | 8112 | vty_out (vty, "No BGP network exists%s", VTY_NEWLINE); |
b05a1c8b DS |
8113 | } |
8114 | else | |
8115 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
856ca177 | 8116 | VTY_NEWLINE, output_count, VTY_NEWLINE); |
b05a1c8b | 8117 | } |
718e3744 | 8118 | |
8119 | return CMD_SUCCESS; | |
8120 | } | |
8121 | ||
5a646650 | 8122 | static int |
fee0f4c6 | 8123 | bgp_show (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, |
856ca177 | 8124 | enum bgp_show_type type, void *output_arg, u_char use_json) |
fee0f4c6 | 8125 | { |
8126 | struct bgp_table *table; | |
8127 | ||
856ca177 MS |
8128 | if (bgp == NULL) |
8129 | { | |
8130 | bgp = bgp_get_default (); | |
8131 | } | |
fee0f4c6 | 8132 | |
8133 | if (bgp == NULL) | |
8134 | { | |
856ca177 MS |
8135 | if (!use_json) |
8136 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
fee0f4c6 | 8137 | return CMD_WARNING; |
8138 | } | |
8139 | ||
fee0f4c6 | 8140 | table = bgp->rib[afi][safi]; |
8141 | ||
b05a1c8b | 8142 | return bgp_show_table (vty, table, &bgp->router_id, type, output_arg, use_json); |
fee0f4c6 | 8143 | } |
8144 | ||
718e3744 | 8145 | /* Header of detailed BGP route information */ |
94f2b392 | 8146 | static void |
718e3744 | 8147 | route_vty_out_detail_header (struct vty *vty, struct bgp *bgp, |
8148 | struct bgp_node *rn, | |
b05a1c8b DS |
8149 | struct prefix_rd *prd, afi_t afi, safi_t safi, |
8150 | json_object *json) | |
718e3744 | 8151 | { |
8152 | struct bgp_info *ri; | |
8153 | struct prefix *p; | |
8154 | struct peer *peer; | |
1eb8ef25 | 8155 | struct listnode *node, *nnode; |
718e3744 | 8156 | char buf1[INET6_ADDRSTRLEN]; |
8157 | char buf2[INET6_ADDRSTRLEN]; | |
8158 | int count = 0; | |
8159 | int best = 0; | |
8160 | int suppress = 0; | |
8161 | int no_export = 0; | |
8162 | int no_advertise = 0; | |
8163 | int local_as = 0; | |
8164 | int first = 0; | |
ffd0c037 | 8165 | json_object *json_adv_to = NULL; |
f1aa5d8a | 8166 | json_object *json_peer = NULL; |
718e3744 | 8167 | |
8168 | p = &rn->p; | |
b05a1c8b DS |
8169 | |
8170 | if (json) | |
8171 | { | |
f1aa5d8a DS |
8172 | json_object_string_add(json, "prefix", inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN)); |
8173 | json_object_int_add(json, "prefixlen", p->prefixlen); | |
b05a1c8b DS |
8174 | } |
8175 | else | |
8176 | { | |
8177 | vty_out (vty, "BGP routing table entry for %s%s%s/%d%s", | |
8178 | (safi == SAFI_MPLS_VPN ? | |
8179 | prefix_rd2str (prd, buf1, RD_ADDRSTRLEN) : ""), | |
8180 | safi == SAFI_MPLS_VPN ? ":" : "", | |
8181 | inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN), | |
8182 | p->prefixlen, VTY_NEWLINE); | |
8183 | } | |
718e3744 | 8184 | |
8185 | for (ri = rn->info; ri; ri = ri->next) | |
8186 | { | |
8187 | count++; | |
8188 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
8189 | { | |
8190 | best = count; | |
fb982c25 | 8191 | if (ri->extra && ri->extra->suppress) |
718e3744 | 8192 | suppress = 1; |
8193 | if (ri->attr->community != NULL) | |
8194 | { | |
8195 | if (community_include (ri->attr->community, COMMUNITY_NO_ADVERTISE)) | |
8196 | no_advertise = 1; | |
8197 | if (community_include (ri->attr->community, COMMUNITY_NO_EXPORT)) | |
8198 | no_export = 1; | |
8199 | if (community_include (ri->attr->community, COMMUNITY_LOCAL_AS)) | |
8200 | local_as = 1; | |
8201 | } | |
8202 | } | |
8203 | } | |
8204 | ||
b05a1c8b | 8205 | if (!json) |
718e3744 | 8206 | { |
b05a1c8b DS |
8207 | vty_out (vty, "Paths: (%d available", count); |
8208 | if (best) | |
8209 | { | |
8210 | vty_out (vty, ", best #%d", best); | |
8211 | if (safi == SAFI_UNICAST) | |
8212 | vty_out (vty, ", table Default-IP-Routing-Table"); | |
8213 | } | |
8214 | else | |
8215 | vty_out (vty, ", no best path"); | |
8216 | ||
8217 | if (no_advertise) | |
8218 | vty_out (vty, ", not advertised to any peer"); | |
8219 | else if (no_export) | |
8220 | vty_out (vty, ", not advertised to EBGP peer"); | |
8221 | else if (local_as) | |
8222 | vty_out (vty, ", not advertised outside local AS"); | |
8223 | ||
8224 | if (suppress) | |
8225 | vty_out (vty, ", Advertisements suppressed by an aggregate."); | |
8226 | vty_out (vty, ")%s", VTY_NEWLINE); | |
718e3744 | 8227 | } |
718e3744 | 8228 | |
8229 | /* advertised peer */ | |
1eb8ef25 | 8230 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
718e3744 | 8231 | { |
8232 | if (bgp_adj_out_lookup (peer, p, afi, safi, rn)) | |
8233 | { | |
b05a1c8b DS |
8234 | if (json) |
8235 | { | |
f1aa5d8a DS |
8236 | /* 'advertised-to' is a dictionary of peers we have advertised this |
8237 | * prefix too. The key is the peer's IP or swpX, the value is the | |
8238 | * hostname if we know it and "" if not. | |
8239 | */ | |
8240 | json_peer = json_object_new_object(); | |
8241 | ||
04b6bdc0 DW |
8242 | if (peer->hostname) |
8243 | json_object_string_add(json_peer, "hostname", peer->hostname); | |
8244 | ||
f1aa5d8a DS |
8245 | if (!json_adv_to) |
8246 | json_adv_to = json_object_new_object(); | |
6410e93a | 8247 | |
036a4e7d | 8248 | if (peer->conf_if) |
f1aa5d8a | 8249 | json_object_object_add(json_adv_to, peer->conf_if, json_peer); |
036a4e7d | 8250 | else |
f1aa5d8a DS |
8251 | json_object_object_add(json_adv_to, |
8252 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN), | |
8253 | json_peer); | |
b05a1c8b DS |
8254 | } |
8255 | else | |
8256 | { | |
8257 | if (! first) | |
8258 | vty_out (vty, " Advertised to non peer-group peers:%s ", VTY_NEWLINE); | |
036a4e7d | 8259 | |
04b6bdc0 DW |
8260 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) |
8261 | { | |
8262 | if (peer->conf_if) | |
8263 | vty_out (vty, " %s(%s)", peer->hostname, peer->conf_if); | |
8264 | else | |
8265 | vty_out (vty, " %s(%s)", peer->hostname, | |
8266 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
8267 | } | |
8268 | else | |
8269 | { | |
8270 | if (peer->conf_if) | |
8271 | vty_out (vty, " %s", peer->conf_if); | |
8272 | else | |
8273 | vty_out (vty, " %s", sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
8274 | } | |
b05a1c8b DS |
8275 | } |
8276 | first = 1; | |
718e3744 | 8277 | } |
8278 | } | |
b05a1c8b DS |
8279 | |
8280 | if (json) | |
8281 | { | |
8282 | if (first) | |
8283 | { | |
62d6dca0 | 8284 | json_object_object_add(json, "advertisedTo", json_adv_to); |
b05a1c8b DS |
8285 | } |
8286 | } | |
8287 | else | |
8288 | { | |
8289 | if (!first) | |
8290 | vty_out (vty, " Not advertised to any peer"); | |
8291 | vty_out (vty, "%s", VTY_NEWLINE); | |
8292 | } | |
718e3744 | 8293 | } |
8294 | ||
8295 | /* Display specified route of BGP table. */ | |
94f2b392 | 8296 | static int |
fee0f4c6 | 8297 | bgp_show_route_in_table (struct vty *vty, struct bgp *bgp, |
fd79ac91 | 8298 | struct bgp_table *rib, const char *ip_str, |
8299 | afi_t afi, safi_t safi, struct prefix_rd *prd, | |
b05a1c8b DS |
8300 | int prefix_check, enum bgp_path_type pathtype, |
8301 | u_char use_json) | |
718e3744 | 8302 | { |
8303 | int ret; | |
8304 | int header; | |
8305 | int display = 0; | |
8306 | struct prefix match; | |
8307 | struct bgp_node *rn; | |
8308 | struct bgp_node *rm; | |
8309 | struct bgp_info *ri; | |
718e3744 | 8310 | struct bgp_table *table; |
f1aa5d8a DS |
8311 | json_object *json = NULL; |
8312 | json_object *json_paths = NULL; | |
718e3744 | 8313 | |
718e3744 | 8314 | /* Check IP address argument. */ |
8315 | ret = str2prefix (ip_str, &match); | |
8316 | if (! ret) | |
8317 | { | |
8318 | vty_out (vty, "address is malformed%s", VTY_NEWLINE); | |
8319 | return CMD_WARNING; | |
8320 | } | |
8321 | ||
8322 | match.family = afi2family (afi); | |
8323 | ||
b05a1c8b DS |
8324 | if (use_json) |
8325 | { | |
8326 | json = json_object_new_object(); | |
8327 | json_paths = json_object_new_array(); | |
8328 | } | |
b05a1c8b | 8329 | |
718e3744 | 8330 | if (safi == SAFI_MPLS_VPN) |
8331 | { | |
fee0f4c6 | 8332 | for (rn = bgp_table_top (rib); rn; rn = bgp_route_next (rn)) |
718e3744 | 8333 | { |
8334 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
8335 | continue; | |
8336 | ||
8337 | if ((table = rn->info) != NULL) | |
8338 | { | |
8339 | header = 1; | |
8340 | ||
8341 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
8342 | { | |
8343 | if (prefix_check && rm->p.prefixlen != match.prefixlen) | |
6c88b44d CC |
8344 | { |
8345 | bgp_unlock_node (rm); | |
8346 | continue; | |
8347 | } | |
718e3744 | 8348 | |
8349 | for (ri = rm->info; ri; ri = ri->next) | |
8350 | { | |
8351 | if (header) | |
8352 | { | |
8353 | route_vty_out_detail_header (vty, bgp, rm, (struct prefix_rd *)&rn->p, | |
b05a1c8b | 8354 | AFI_IP, SAFI_MPLS_VPN, json); |
718e3744 | 8355 | |
8356 | header = 0; | |
8357 | } | |
8358 | display++; | |
4092b06c DS |
8359 | |
8360 | if (pathtype == BGP_PATH_ALL || | |
8361 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8362 | (pathtype == BGP_PATH_MULTIPATH && | |
8363 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 8364 | route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, SAFI_MPLS_VPN, json_paths); |
718e3744 | 8365 | } |
6c88b44d CC |
8366 | |
8367 | bgp_unlock_node (rm); | |
718e3744 | 8368 | } |
8369 | } | |
8370 | } | |
8371 | } | |
8372 | else | |
8373 | { | |
8374 | header = 1; | |
8375 | ||
fee0f4c6 | 8376 | if ((rn = bgp_node_match (rib, &match)) != NULL) |
718e3744 | 8377 | { |
8378 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
8379 | { | |
8380 | for (ri = rn->info; ri; ri = ri->next) | |
8381 | { | |
8382 | if (header) | |
8383 | { | |
b05a1c8b | 8384 | route_vty_out_detail_header (vty, bgp, rn, NULL, afi, safi, json); |
718e3744 | 8385 | header = 0; |
8386 | } | |
8387 | display++; | |
4092b06c DS |
8388 | |
8389 | if (pathtype == BGP_PATH_ALL || | |
8390 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8391 | (pathtype == BGP_PATH_MULTIPATH && | |
8392 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 8393 | route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi, json_paths); |
718e3744 | 8394 | } |
8395 | } | |
6c88b44d CC |
8396 | |
8397 | bgp_unlock_node (rn); | |
718e3744 | 8398 | } |
8399 | } | |
8400 | ||
e5eee9af | 8401 | if (use_json) |
718e3744 | 8402 | { |
e5eee9af DS |
8403 | if (display) |
8404 | json_object_object_add(json, "paths", json_paths); | |
8405 | ||
8406 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
f1aa5d8a | 8407 | json_object_free(json); |
b05a1c8b DS |
8408 | } |
8409 | else | |
8410 | { | |
e5eee9af | 8411 | if (!display) |
b05a1c8b DS |
8412 | { |
8413 | vty_out (vty, "%% Network not in table%s", VTY_NEWLINE); | |
8414 | return CMD_WARNING; | |
8415 | } | |
8416 | } | |
8417 | ||
718e3744 | 8418 | return CMD_SUCCESS; |
8419 | } | |
8420 | ||
fee0f4c6 | 8421 | /* Display specified route of Main RIB */ |
94f2b392 | 8422 | static int |
fd79ac91 | 8423 | bgp_show_route (struct vty *vty, const char *view_name, const char *ip_str, |
fee0f4c6 | 8424 | afi_t afi, safi_t safi, struct prefix_rd *prd, |
b05a1c8b DS |
8425 | int prefix_check, enum bgp_path_type pathtype, |
8426 | u_char use_json) | |
fee0f4c6 | 8427 | { |
8428 | struct bgp *bgp; | |
8429 | ||
8430 | /* BGP structure lookup. */ | |
8431 | if (view_name) | |
8432 | { | |
8433 | bgp = bgp_lookup_by_name (view_name); | |
8434 | if (bgp == NULL) | |
8435 | { | |
8436 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
8437 | return CMD_WARNING; | |
8438 | } | |
8439 | } | |
8440 | else | |
8441 | { | |
8442 | bgp = bgp_get_default (); | |
8443 | if (bgp == NULL) | |
8444 | { | |
8445 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
8446 | return CMD_WARNING; | |
8447 | } | |
8448 | } | |
8449 | ||
8450 | return bgp_show_route_in_table (vty, bgp, bgp->rib[afi][safi], ip_str, | |
b05a1c8b DS |
8451 | afi, safi, prd, prefix_check, pathtype, |
8452 | use_json); | |
fee0f4c6 | 8453 | } |
8454 | ||
718e3744 | 8455 | /* BGP route print out function. */ |
8456 | DEFUN (show_ip_bgp, | |
8457 | show_ip_bgp_cmd, | |
b05a1c8b | 8458 | "show ip bgp {json}", |
47fc97cc DS |
8459 | SHOW_STR |
8460 | IP_STR | |
b05a1c8b DS |
8461 | BGP_STR |
8462 | "JavaScript Object Notation\n") | |
47fc97cc | 8463 | { |
b05a1c8b DS |
8464 | u_char use_json = (argv[0] != NULL); |
8465 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); | |
718e3744 | 8466 | } |
8467 | ||
8468 | DEFUN (show_ip_bgp_ipv4, | |
8469 | show_ip_bgp_ipv4_cmd, | |
b05a1c8b | 8470 | "show ip bgp ipv4 (unicast|multicast) {json}", |
718e3744 | 8471 | SHOW_STR |
8472 | IP_STR | |
8473 | BGP_STR | |
8474 | "Address family\n" | |
8475 | "Address Family modifier\n" | |
b05a1c8b DS |
8476 | "Address Family modifier\n" |
8477 | "JavaScript Object Notation\n") | |
718e3744 | 8478 | { |
b05a1c8b DS |
8479 | u_char use_json = (argv[1] != NULL); |
8480 | ||
718e3744 | 8481 | if (strncmp (argv[0], "m", 1) == 0) |
5a646650 | 8482 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, bgp_show_type_normal, |
b05a1c8b | 8483 | NULL, use_json); |
718e3744 | 8484 | |
b05a1c8b | 8485 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
718e3744 | 8486 | } |
8487 | ||
95cbbd2a ML |
8488 | ALIAS (show_ip_bgp_ipv4, |
8489 | show_bgp_ipv4_safi_cmd, | |
b05a1c8b | 8490 | "show bgp ipv4 (unicast|multicast) {json}", |
95cbbd2a ML |
8491 | SHOW_STR |
8492 | BGP_STR | |
8493 | "Address family\n" | |
8494 | "Address Family modifier\n" | |
47fc97cc | 8495 | "Address Family modifier\n" |
b05a1c8b | 8496 | "JavaScript Object Notation\n") |
47fc97cc | 8497 | |
718e3744 | 8498 | DEFUN (show_ip_bgp_route, |
8499 | show_ip_bgp_route_cmd, | |
b05a1c8b | 8500 | "show ip bgp A.B.C.D {json}", |
718e3744 | 8501 | SHOW_STR |
8502 | IP_STR | |
8503 | BGP_STR | |
b05a1c8b DS |
8504 | "Network in the BGP routing table to display\n" |
8505 | "JavaScript Object Notation\n") | |
718e3744 | 8506 | { |
b05a1c8b DS |
8507 | u_char use_json = (argv[1] != NULL); |
8508 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
4092b06c DS |
8509 | } |
8510 | ||
8511 | DEFUN (show_ip_bgp_route_pathtype, | |
8512 | show_ip_bgp_route_pathtype_cmd, | |
b05a1c8b | 8513 | "show ip bgp A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8514 | SHOW_STR |
8515 | IP_STR | |
8516 | BGP_STR | |
8517 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8518 | "Display only the bestpath\n" | |
b05a1c8b DS |
8519 | "Display only multipaths\n" |
8520 | "JavaScript Object Notation\n") | |
4092b06c | 8521 | { |
b05a1c8b DS |
8522 | u_char use_json = (argv[2] != NULL); |
8523 | ||
4092b06c | 8524 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8525 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8526 | else |
b05a1c8b | 8527 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8528 | } |
8529 | ||
8530 | DEFUN (show_bgp_ipv4_safi_route_pathtype, | |
8531 | show_bgp_ipv4_safi_route_pathtype_cmd, | |
b05a1c8b | 8532 | "show bgp ipv4 (unicast|multicast) A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8533 | SHOW_STR |
8534 | BGP_STR | |
8535 | "Address family\n" | |
8536 | "Address Family modifier\n" | |
8537 | "Address Family modifier\n" | |
8538 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8539 | "Display only the bestpath\n" | |
b05a1c8b DS |
8540 | "Display only multipaths\n" |
8541 | "JavaScript Object Notation\n") | |
4092b06c | 8542 | { |
b05a1c8b DS |
8543 | u_char use_json = (argv[3] != NULL); |
8544 | ||
4092b06c DS |
8545 | if (strncmp (argv[0], "m", 1) == 0) |
8546 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8547 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8548 | else |
b05a1c8b | 8549 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8550 | else |
8551 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8552 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8553 | else |
b05a1c8b | 8554 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
718e3744 | 8555 | } |
8556 | ||
8557 | DEFUN (show_ip_bgp_ipv4_route, | |
8558 | show_ip_bgp_ipv4_route_cmd, | |
b05a1c8b | 8559 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
718e3744 | 8560 | SHOW_STR |
8561 | IP_STR | |
8562 | BGP_STR | |
8563 | "Address family\n" | |
8564 | "Address Family modifier\n" | |
8565 | "Address Family modifier\n" | |
b05a1c8b DS |
8566 | "Network in the BGP routing table to display\n" |
8567 | "JavaScript Object Notation\n") | |
718e3744 | 8568 | { |
b05a1c8b DS |
8569 | u_char use_json = (argv[2] != NULL); |
8570 | ||
718e3744 | 8571 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8572 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8573 | |
b05a1c8b | 8574 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8575 | } |
8576 | ||
95cbbd2a ML |
8577 | ALIAS (show_ip_bgp_ipv4_route, |
8578 | show_bgp_ipv4_safi_route_cmd, | |
b05a1c8b | 8579 | "show bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
95cbbd2a ML |
8580 | SHOW_STR |
8581 | BGP_STR | |
8582 | "Address family\n" | |
8583 | "Address Family modifier\n" | |
8584 | "Address Family modifier\n" | |
b05a1c8b DS |
8585 | "Network in the BGP routing table to display\n" |
8586 | "JavaScript Object Notation\n") | |
95cbbd2a | 8587 | |
718e3744 | 8588 | DEFUN (show_ip_bgp_vpnv4_all_route, |
8589 | show_ip_bgp_vpnv4_all_route_cmd, | |
b05a1c8b | 8590 | "show ip bgp vpnv4 all A.B.C.D {json}", |
718e3744 | 8591 | SHOW_STR |
8592 | IP_STR | |
8593 | BGP_STR | |
8594 | "Display VPNv4 NLRI specific information\n" | |
8595 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8596 | "Network in the BGP routing table to display\n" |
8597 | "JavaScript Object Notation\n") | |
718e3744 | 8598 | { |
b05a1c8b DS |
8599 | u_char use_json = (argv[1] != NULL); |
8600 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8601 | } |
8602 | ||
4092b06c | 8603 | |
718e3744 | 8604 | DEFUN (show_ip_bgp_vpnv4_rd_route, |
8605 | show_ip_bgp_vpnv4_rd_route_cmd, | |
b05a1c8b | 8606 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D {json}", |
718e3744 | 8607 | SHOW_STR |
8608 | IP_STR | |
8609 | BGP_STR | |
8610 | "Display VPNv4 NLRI specific information\n" | |
8611 | "Display information for a route distinguisher\n" | |
8612 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8613 | "Network in the BGP routing table to display\n" |
8614 | "JavaScript Object Notation\n") | |
718e3744 | 8615 | { |
8616 | int ret; | |
8617 | struct prefix_rd prd; | |
b05a1c8b | 8618 | u_char use_json = (argv[2] != NULL); |
718e3744 | 8619 | |
8620 | ret = str2prefix_rd (argv[0], &prd); | |
8621 | if (! ret) | |
8622 | { | |
8623 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8624 | return CMD_WARNING; | |
8625 | } | |
b05a1c8b | 8626 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8627 | } |
8628 | ||
8629 | DEFUN (show_ip_bgp_prefix, | |
8630 | show_ip_bgp_prefix_cmd, | |
b05a1c8b | 8631 | "show ip bgp A.B.C.D/M {json}", |
718e3744 | 8632 | SHOW_STR |
8633 | IP_STR | |
8634 | BGP_STR | |
b05a1c8b DS |
8635 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8636 | "JavaScript Object Notation\n") | |
718e3744 | 8637 | { |
b05a1c8b DS |
8638 | u_char use_json = (argv[1] != NULL); |
8639 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
4092b06c DS |
8640 | } |
8641 | ||
8642 | DEFUN (show_ip_bgp_prefix_pathtype, | |
8643 | show_ip_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8644 | "show ip bgp A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8645 | SHOW_STR |
8646 | IP_STR | |
8647 | BGP_STR | |
8648 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8649 | "Display only the bestpath\n" | |
b05a1c8b DS |
8650 | "Display only multipaths\n" |
8651 | "JavaScript Object Notation\n") | |
4092b06c | 8652 | { |
b05a1c8b | 8653 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8654 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8655 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8656 | else |
b05a1c8b | 8657 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
718e3744 | 8658 | } |
8659 | ||
8660 | DEFUN (show_ip_bgp_ipv4_prefix, | |
8661 | show_ip_bgp_ipv4_prefix_cmd, | |
b05a1c8b | 8662 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
718e3744 | 8663 | SHOW_STR |
8664 | IP_STR | |
8665 | BGP_STR | |
8666 | "Address family\n" | |
8667 | "Address Family modifier\n" | |
8668 | "Address Family modifier\n" | |
b05a1c8b DS |
8669 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8670 | "JavaScript Object Notation\n") | |
718e3744 | 8671 | { |
b05a1c8b DS |
8672 | u_char use_json = (argv[2] != NULL); |
8673 | ||
718e3744 | 8674 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8675 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); |
718e3744 | 8676 | |
b05a1c8b | 8677 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); |
718e3744 | 8678 | } |
8679 | ||
95cbbd2a ML |
8680 | ALIAS (show_ip_bgp_ipv4_prefix, |
8681 | show_bgp_ipv4_safi_prefix_cmd, | |
b05a1c8b | 8682 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
95cbbd2a ML |
8683 | SHOW_STR |
8684 | BGP_STR | |
8685 | "Address family\n" | |
8686 | "Address Family modifier\n" | |
8687 | "Address Family modifier\n" | |
b05a1c8b DS |
8688 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8689 | "JavaScript Object Notation\n") | |
95cbbd2a | 8690 | |
4092b06c DS |
8691 | DEFUN (show_ip_bgp_ipv4_prefix_pathtype, |
8692 | show_ip_bgp_ipv4_prefix_pathtype_cmd, | |
b05a1c8b | 8693 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8694 | SHOW_STR |
8695 | IP_STR | |
8696 | BGP_STR | |
8697 | "Address family\n" | |
8698 | "Address Family modifier\n" | |
8699 | "Address Family modifier\n" | |
8700 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8701 | "Display only the bestpath\n" | |
b05a1c8b DS |
8702 | "Display only multipaths\n" |
8703 | "JavaScript Object Notation\n") | |
4092b06c | 8704 | { |
b05a1c8b DS |
8705 | u_char use_json = (argv[3] != NULL); |
8706 | ||
4092b06c DS |
8707 | if (strncmp (argv[0], "m", 1) == 0) |
8708 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8709 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8710 | else |
b05a1c8b | 8711 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8712 | else |
8713 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8714 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8715 | else |
b05a1c8b | 8716 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8717 | } |
8718 | ||
8719 | ALIAS (show_ip_bgp_ipv4_prefix_pathtype, | |
8720 | show_bgp_ipv4_safi_prefix_pathtype_cmd, | |
b05a1c8b | 8721 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8722 | SHOW_STR |
8723 | BGP_STR | |
8724 | "Address family\n" | |
8725 | "Address Family modifier\n" | |
8726 | "Address Family modifier\n" | |
8727 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8728 | "Display only the bestpath\n" | |
b05a1c8b DS |
8729 | "Display only multipaths\n" |
8730 | "JavaScript Object Notation\n") | |
4092b06c | 8731 | |
718e3744 | 8732 | DEFUN (show_ip_bgp_vpnv4_all_prefix, |
8733 | show_ip_bgp_vpnv4_all_prefix_cmd, | |
b05a1c8b | 8734 | "show ip bgp vpnv4 all A.B.C.D/M {json}", |
718e3744 | 8735 | SHOW_STR |
8736 | IP_STR | |
8737 | BGP_STR | |
8738 | "Display VPNv4 NLRI specific information\n" | |
8739 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8740 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8741 | "JavaScript Object Notation\n") | |
718e3744 | 8742 | { |
b05a1c8b DS |
8743 | u_char use_json = (argv[1] != NULL); |
8744 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8745 | } |
8746 | ||
8747 | DEFUN (show_ip_bgp_vpnv4_rd_prefix, | |
8748 | show_ip_bgp_vpnv4_rd_prefix_cmd, | |
b05a1c8b | 8749 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D/M {json}", |
718e3744 | 8750 | SHOW_STR |
8751 | IP_STR | |
8752 | BGP_STR | |
8753 | "Display VPNv4 NLRI specific information\n" | |
8754 | "Display information for a route distinguisher\n" | |
8755 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8756 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8757 | "JavaScript Object Notation\n") | |
718e3744 | 8758 | { |
8759 | int ret; | |
8760 | struct prefix_rd prd; | |
b05a1c8b | 8761 | u_char use_json = (argv[2] != NULL); |
718e3744 | 8762 | |
8763 | ret = str2prefix_rd (argv[0], &prd); | |
8764 | if (! ret) | |
8765 | { | |
8766 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8767 | return CMD_WARNING; | |
8768 | } | |
b05a1c8b | 8769 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8770 | } |
8771 | ||
8772 | DEFUN (show_ip_bgp_view, | |
8773 | show_ip_bgp_view_cmd, | |
b05a1c8b | 8774 | "show ip bgp view WORD {json}", |
718e3744 | 8775 | SHOW_STR |
8776 | IP_STR | |
8777 | BGP_STR | |
8778 | "BGP view\n" | |
b05a1c8b DS |
8779 | "View name\n" |
8780 | "JavaScript Object Notation\n") | |
718e3744 | 8781 | { |
bb46e94f | 8782 | struct bgp *bgp; |
b05a1c8b | 8783 | u_char use_json = (argv[1] != NULL); |
bb46e94f | 8784 | |
8785 | /* BGP structure lookup. */ | |
8786 | bgp = bgp_lookup_by_name (argv[0]); | |
8787 | if (bgp == NULL) | |
8788 | { | |
8789 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
8790 | return CMD_WARNING; | |
8791 | } | |
8792 | ||
b05a1c8b | 8793 | return bgp_show (vty, bgp, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
718e3744 | 8794 | } |
8795 | ||
8796 | DEFUN (show_ip_bgp_view_route, | |
8797 | show_ip_bgp_view_route_cmd, | |
b05a1c8b | 8798 | "show ip bgp view WORD A.B.C.D {json}", |
718e3744 | 8799 | SHOW_STR |
8800 | IP_STR | |
8801 | BGP_STR | |
8802 | "BGP view\n" | |
2b00515a | 8803 | "View name\n" |
b05a1c8b DS |
8804 | "Network in the BGP routing table to display\n" |
8805 | "JavaScript Object Notation\n") | |
718e3744 | 8806 | { |
b05a1c8b DS |
8807 | u_char use_json = (argv[2] != NULL); |
8808 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8809 | } |
8810 | ||
8811 | DEFUN (show_ip_bgp_view_prefix, | |
8812 | show_ip_bgp_view_prefix_cmd, | |
b05a1c8b | 8813 | "show ip bgp view WORD A.B.C.D/M {json}", |
718e3744 | 8814 | SHOW_STR |
8815 | IP_STR | |
8816 | BGP_STR | |
8817 | "BGP view\n" | |
2b00515a | 8818 | "View name\n" |
b05a1c8b DS |
8819 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8820 | "JavaScript Object Notation\n") | |
718e3744 | 8821 | { |
b05a1c8b DS |
8822 | u_char use_json = (argv[2] != NULL); |
8823 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8824 | } |
8825 | ||
8826 | #ifdef HAVE_IPV6 | |
8827 | DEFUN (show_bgp, | |
8828 | show_bgp_cmd, | |
b05a1c8b | 8829 | "show bgp {json}", |
718e3744 | 8830 | SHOW_STR |
b05a1c8b DS |
8831 | BGP_STR |
8832 | "JavaScript Object Notation\n") | |
718e3744 | 8833 | { |
b05a1c8b | 8834 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8835 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
b05a1c8b | 8836 | NULL, use_json); |
718e3744 | 8837 | } |
8838 | ||
8839 | ALIAS (show_bgp, | |
8840 | show_bgp_ipv6_cmd, | |
b05a1c8b | 8841 | "show bgp ipv6 {json}", |
718e3744 | 8842 | SHOW_STR |
8843 | BGP_STR | |
b05a1c8b DS |
8844 | "Address family\n" |
8845 | "JavaScript Object Notation\n") | |
718e3744 | 8846 | |
95cbbd2a ML |
8847 | DEFUN (show_bgp_ipv6_safi, |
8848 | show_bgp_ipv6_safi_cmd, | |
b05a1c8b | 8849 | "show bgp ipv6 (unicast|multicast) {json}", |
95cbbd2a ML |
8850 | SHOW_STR |
8851 | BGP_STR | |
8852 | "Address family\n" | |
8853 | "Address Family modifier\n" | |
47fc97cc | 8854 | "Address Family modifier\n" |
b05a1c8b | 8855 | "JavaScript Object Notation\n") |
47fc97cc | 8856 | { |
b05a1c8b | 8857 | u_char use_json = (argv[1] != NULL); |
47fc97cc DS |
8858 | if (strncmp (argv[0], "m", 1) == 0) |
8859 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, | |
b05a1c8b | 8860 | NULL, use_json); |
47fc97cc | 8861 | |
b05a1c8b | 8862 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
95cbbd2a ML |
8863 | } |
8864 | ||
718e3744 | 8865 | /* old command */ |
8866 | DEFUN (show_ipv6_bgp, | |
8867 | show_ipv6_bgp_cmd, | |
b05a1c8b | 8868 | "show ipv6 bgp {json}", |
718e3744 | 8869 | SHOW_STR |
8870 | IP_STR | |
b05a1c8b DS |
8871 | BGP_STR |
8872 | "JavaScript Object Notation\n") | |
718e3744 | 8873 | { |
b05a1c8b | 8874 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8875 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
b05a1c8b | 8876 | NULL, use_json); |
718e3744 | 8877 | } |
8878 | ||
8879 | DEFUN (show_bgp_route, | |
8880 | show_bgp_route_cmd, | |
b05a1c8b | 8881 | "show bgp X:X::X:X {json}", |
718e3744 | 8882 | SHOW_STR |
8883 | BGP_STR | |
b05a1c8b DS |
8884 | "Network in the BGP routing table to display\n" |
8885 | "JavaScript Object Notation\n") | |
718e3744 | 8886 | { |
b05a1c8b DS |
8887 | u_char use_json = (argv[1] != NULL); |
8888 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8889 | } |
8890 | ||
8891 | ALIAS (show_bgp_route, | |
8892 | show_bgp_ipv6_route_cmd, | |
b05a1c8b | 8893 | "show bgp ipv6 X:X::X:X {json}", |
718e3744 | 8894 | SHOW_STR |
8895 | BGP_STR | |
8896 | "Address family\n" | |
b05a1c8b DS |
8897 | "Network in the BGP routing table to display\n" |
8898 | "JavaScript Object Notation\n") | |
718e3744 | 8899 | |
95cbbd2a ML |
8900 | DEFUN (show_bgp_ipv6_safi_route, |
8901 | show_bgp_ipv6_safi_route_cmd, | |
b05a1c8b | 8902 | "show bgp ipv6 (unicast|multicast) X:X::X:X {json}", |
95cbbd2a ML |
8903 | SHOW_STR |
8904 | BGP_STR | |
8905 | "Address family\n" | |
8906 | "Address Family modifier\n" | |
8907 | "Address Family modifier\n" | |
b05a1c8b DS |
8908 | "Network in the BGP routing table to display\n" |
8909 | "JavaScript Object Notation\n") | |
95cbbd2a | 8910 | { |
b05a1c8b | 8911 | u_char use_json = (argv[2] != NULL); |
95cbbd2a | 8912 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8913 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); |
95cbbd2a | 8914 | |
b05a1c8b | 8915 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); |
4092b06c DS |
8916 | } |
8917 | ||
8918 | DEFUN (show_bgp_route_pathtype, | |
8919 | show_bgp_route_pathtype_cmd, | |
b05a1c8b | 8920 | "show bgp X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8921 | SHOW_STR |
8922 | BGP_STR | |
8923 | "Network in the BGP routing table to display\n" | |
8924 | "Display only the bestpath\n" | |
b05a1c8b DS |
8925 | "Display only multipaths\n" |
8926 | "JavaScript Object Notation\n") | |
4092b06c | 8927 | { |
b05a1c8b | 8928 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8929 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8930 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8931 | else |
b05a1c8b | 8932 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8933 | } |
8934 | ||
8935 | ALIAS (show_bgp_route_pathtype, | |
8936 | show_bgp_ipv6_route_pathtype_cmd, | |
b05a1c8b | 8937 | "show bgp ipv6 X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8938 | SHOW_STR |
8939 | BGP_STR | |
8940 | "Address family\n" | |
8941 | "Network in the BGP routing table to display\n" | |
8942 | "Display only the bestpath\n" | |
b05a1c8b DS |
8943 | "Display only multipaths\n" |
8944 | "JavaScript Object Notation\n") | |
4092b06c DS |
8945 | |
8946 | DEFUN (show_bgp_ipv6_safi_route_pathtype, | |
8947 | show_bgp_ipv6_safi_route_pathtype_cmd, | |
b05a1c8b | 8948 | "show bgp ipv6 (unicast|multicast) X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8949 | SHOW_STR |
8950 | BGP_STR | |
8951 | "Address family\n" | |
8952 | "Address Family modifier\n" | |
8953 | "Address Family modifier\n" | |
8954 | "Network in the BGP routing table to display\n" | |
8955 | "Display only the bestpath\n" | |
b05a1c8b DS |
8956 | "Display only multipaths\n" |
8957 | "JavaScript Object Notation\n") | |
4092b06c | 8958 | { |
b05a1c8b | 8959 | u_char use_json = (argv[3] != NULL); |
4092b06c DS |
8960 | if (strncmp (argv[0], "m", 1) == 0) |
8961 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8962 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8963 | else |
b05a1c8b | 8964 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8965 | else |
8966 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8967 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8968 | else |
b05a1c8b | 8969 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
95cbbd2a ML |
8970 | } |
8971 | ||
718e3744 | 8972 | /* old command */ |
8973 | DEFUN (show_ipv6_bgp_route, | |
8974 | show_ipv6_bgp_route_cmd, | |
b05a1c8b | 8975 | "show ipv6 bgp X:X::X:X {json}", |
718e3744 | 8976 | SHOW_STR |
8977 | IP_STR | |
8978 | BGP_STR | |
b05a1c8b DS |
8979 | "Network in the BGP routing table to display\n" |
8980 | "JavaScript Object Notation\n") | |
718e3744 | 8981 | { |
b05a1c8b DS |
8982 | u_char use_json = (argv[1] != NULL); |
8983 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8984 | } |
8985 | ||
8986 | DEFUN (show_bgp_prefix, | |
8987 | show_bgp_prefix_cmd, | |
b05a1c8b | 8988 | "show bgp X:X::X:X/M {json}", |
718e3744 | 8989 | SHOW_STR |
8990 | BGP_STR | |
b05a1c8b DS |
8991 | "IPv6 prefix <network>/<length>\n" |
8992 | "JavaScript Object Notation\n") | |
718e3744 | 8993 | { |
b05a1c8b DS |
8994 | u_char use_json = (argv[1] != NULL); |
8995 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8996 | } |
8997 | ||
8998 | ALIAS (show_bgp_prefix, | |
8999 | show_bgp_ipv6_prefix_cmd, | |
b05a1c8b | 9000 | "show bgp ipv6 X:X::X:X/M {json}", |
718e3744 | 9001 | SHOW_STR |
9002 | BGP_STR | |
9003 | "Address family\n" | |
b05a1c8b DS |
9004 | "IPv6 prefix <network>/<length>\n" |
9005 | "JavaScript Object Notation\n") | |
718e3744 | 9006 | |
95cbbd2a ML |
9007 | DEFUN (show_bgp_ipv6_safi_prefix, |
9008 | show_bgp_ipv6_safi_prefix_cmd, | |
b05a1c8b | 9009 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M {json}", |
95cbbd2a ML |
9010 | SHOW_STR |
9011 | BGP_STR | |
9012 | "Address family\n" | |
9013 | "Address Family modifier\n" | |
9014 | "Address Family modifier\n" | |
b05a1c8b DS |
9015 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
9016 | "JavaScript Object Notation\n") | |
95cbbd2a | 9017 | { |
b05a1c8b | 9018 | u_char use_json = (argv[2] != NULL); |
95cbbd2a | 9019 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 9020 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); |
95cbbd2a | 9021 | |
b05a1c8b | 9022 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); |
4092b06c DS |
9023 | } |
9024 | ||
9025 | DEFUN (show_bgp_prefix_pathtype, | |
9026 | show_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 9027 | "show bgp X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
9028 | SHOW_STR |
9029 | BGP_STR | |
9030 | "IPv6 prefix <network>/<length>\n" | |
9031 | "Display only the bestpath\n" | |
b05a1c8b DS |
9032 | "Display only multipaths\n" |
9033 | "JavaScript Object Notation\n") | |
4092b06c | 9034 | { |
b05a1c8b | 9035 | u_char use_json = (argv[2] != NULL); |
4092b06c | 9036 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 9037 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 9038 | else |
b05a1c8b | 9039 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
9040 | } |
9041 | ||
9042 | ALIAS (show_bgp_prefix_pathtype, | |
9043 | show_bgp_ipv6_prefix_pathtype_cmd, | |
b05a1c8b | 9044 | "show bgp ipv6 X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
9045 | SHOW_STR |
9046 | BGP_STR | |
9047 | "Address family\n" | |
9048 | "IPv6 prefix <network>/<length>\n" | |
9049 | "Display only the bestpath\n" | |
b05a1c8b DS |
9050 | "Display only multipaths\n" |
9051 | "JavaScript Object Notation\n") | |
4092b06c DS |
9052 | |
9053 | DEFUN (show_bgp_ipv6_safi_prefix_pathtype, | |
9054 | show_bgp_ipv6_safi_prefix_pathtype_cmd, | |
b05a1c8b | 9055 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
9056 | SHOW_STR |
9057 | BGP_STR | |
9058 | "Address family\n" | |
9059 | "Address Family modifier\n" | |
9060 | "Address Family modifier\n" | |
9061 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
9062 | "Display only the bestpath\n" | |
b05a1c8b DS |
9063 | "Display only multipaths\n" |
9064 | "JavaScript Object Notation\n") | |
4092b06c | 9065 | { |
b05a1c8b | 9066 | u_char use_json = (argv[3] != NULL); |
4092b06c DS |
9067 | if (strncmp (argv[0], "m", 1) == 0) |
9068 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 9069 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 9070 | else |
b05a1c8b | 9071 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
9072 | else |
9073 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 9074 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 9075 | else |
b05a1c8b | 9076 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
95cbbd2a ML |
9077 | } |
9078 | ||
718e3744 | 9079 | /* old command */ |
9080 | DEFUN (show_ipv6_bgp_prefix, | |
9081 | show_ipv6_bgp_prefix_cmd, | |
b05a1c8b | 9082 | "show ipv6 bgp X:X::X:X/M {json}", |
718e3744 | 9083 | SHOW_STR |
9084 | IP_STR | |
9085 | BGP_STR | |
b05a1c8b DS |
9086 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
9087 | "JavaScript Object Notation\n") | |
718e3744 | 9088 | { |
b05a1c8b DS |
9089 | u_char use_json = (argv[1] != NULL); |
9090 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 9091 | } |
9092 | ||
bb46e94f | 9093 | DEFUN (show_bgp_view, |
9094 | show_bgp_view_cmd, | |
b05a1c8b | 9095 | "show bgp view WORD {json}", |
bb46e94f | 9096 | SHOW_STR |
9097 | BGP_STR | |
9098 | "BGP view\n" | |
b05a1c8b DS |
9099 | "View name\n" |
9100 | "JavaScript Object Notation\n") | |
bb46e94f | 9101 | { |
9102 | struct bgp *bgp; | |
b05a1c8b | 9103 | u_char use_json = (argv[1] != NULL); |
bb46e94f | 9104 | |
9105 | /* BGP structure lookup. */ | |
9106 | bgp = bgp_lookup_by_name (argv[0]); | |
9107 | if (bgp == NULL) | |
9108 | { | |
9109 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
9110 | return CMD_WARNING; | |
9111 | } | |
9112 | ||
b05a1c8b | 9113 | return bgp_show (vty, bgp, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
bb46e94f | 9114 | } |
9115 | ||
9116 | ALIAS (show_bgp_view, | |
9117 | show_bgp_view_ipv6_cmd, | |
b05a1c8b | 9118 | "show bgp view WORD ipv6 {json}", |
bb46e94f | 9119 | SHOW_STR |
9120 | BGP_STR | |
9121 | "BGP view\n" | |
9122 | "View name\n" | |
b05a1c8b DS |
9123 | "Address family\n" |
9124 | "JavaScript Object Notation\n") | |
bb46e94f | 9125 | |
9126 | DEFUN (show_bgp_view_route, | |
9127 | show_bgp_view_route_cmd, | |
b05a1c8b | 9128 | "show bgp view WORD X:X::X:X {json}", |
bb46e94f | 9129 | SHOW_STR |
9130 | BGP_STR | |
9131 | "BGP view\n" | |
9132 | "View name\n" | |
b05a1c8b DS |
9133 | "Network in the BGP routing table to display\n" |
9134 | "JavaScript Object Notation\n") | |
bb46e94f | 9135 | { |
b05a1c8b DS |
9136 | u_char use_json = (argv[2] != NULL); |
9137 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
bb46e94f | 9138 | } |
9139 | ||
9140 | ALIAS (show_bgp_view_route, | |
9141 | show_bgp_view_ipv6_route_cmd, | |
b05a1c8b | 9142 | "show bgp view WORD ipv6 X:X::X:X {json}", |
bb46e94f | 9143 | SHOW_STR |
9144 | BGP_STR | |
9145 | "BGP view\n" | |
9146 | "View name\n" | |
9147 | "Address family\n" | |
b05a1c8b DS |
9148 | "Network in the BGP routing table to display\n" |
9149 | "JavaScript Object Notation\n") | |
bb46e94f | 9150 | |
9151 | DEFUN (show_bgp_view_prefix, | |
9152 | show_bgp_view_prefix_cmd, | |
b05a1c8b | 9153 | "show bgp view WORD X:X::X:X/M {json}", |
bb46e94f | 9154 | SHOW_STR |
9155 | BGP_STR | |
9156 | "BGP view\n" | |
9157 | "View name\n" | |
b05a1c8b DS |
9158 | "IPv6 prefix <network>/<length>\n" |
9159 | "JavaScript Object Notation\n") | |
bb46e94f | 9160 | { |
b05a1c8b DS |
9161 | u_char use_json = (argv[2] != NULL); |
9162 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
bb46e94f | 9163 | } |
9164 | ||
9165 | ALIAS (show_bgp_view_prefix, | |
9166 | show_bgp_view_ipv6_prefix_cmd, | |
b05a1c8b | 9167 | "show bgp view WORD ipv6 X:X::X:X/M {json}", |
bb46e94f | 9168 | SHOW_STR |
9169 | BGP_STR | |
9170 | "BGP view\n" | |
9171 | "View name\n" | |
9172 | "Address family\n" | |
b05a1c8b DS |
9173 | "IPv6 prefix <network>/<length>\n" |
9174 | "JavaScript Object Notation\n") | |
bb46e94f | 9175 | |
718e3744 | 9176 | /* old command */ |
9177 | DEFUN (show_ipv6_mbgp, | |
9178 | show_ipv6_mbgp_cmd, | |
b05a1c8b | 9179 | "show ipv6 mbgp {json}", |
718e3744 | 9180 | SHOW_STR |
9181 | IP_STR | |
b05a1c8b DS |
9182 | MBGP_STR |
9183 | "JavaScript Object Notation\n") | |
718e3744 | 9184 | { |
b05a1c8b | 9185 | u_char use_json = (argv[0] != NULL); |
5a646650 | 9186 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
b05a1c8b | 9187 | NULL, use_json); |
718e3744 | 9188 | } |
9189 | ||
9190 | /* old command */ | |
9191 | DEFUN (show_ipv6_mbgp_route, | |
9192 | show_ipv6_mbgp_route_cmd, | |
b05a1c8b | 9193 | "show ipv6 mbgp X:X::X:X {json}", |
718e3744 | 9194 | SHOW_STR |
9195 | IP_STR | |
9196 | MBGP_STR | |
b05a1c8b DS |
9197 | "Network in the MBGP routing table to display\n" |
9198 | "JavaScript Object Notation\n") | |
718e3744 | 9199 | { |
b05a1c8b DS |
9200 | u_char use_json = (argv[1] != NULL); |
9201 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 9202 | } |
9203 | ||
9204 | /* old command */ | |
9205 | DEFUN (show_ipv6_mbgp_prefix, | |
9206 | show_ipv6_mbgp_prefix_cmd, | |
b05a1c8b | 9207 | "show ipv6 mbgp X:X::X:X/M {json}", |
718e3744 | 9208 | SHOW_STR |
9209 | IP_STR | |
9210 | MBGP_STR | |
b05a1c8b DS |
9211 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
9212 | "JavaScript Object Notation\n") | |
718e3744 | 9213 | { |
b05a1c8b DS |
9214 | u_char use_json = (argv[1] != NULL); |
9215 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 9216 | } |
9217 | #endif | |
6b0655a2 | 9218 | |
718e3744 | 9219 | |
94f2b392 | 9220 | static int |
fd79ac91 | 9221 | bgp_show_regexp (struct vty *vty, int argc, const char **argv, afi_t afi, |
718e3744 | 9222 | safi_t safi, enum bgp_show_type type) |
9223 | { | |
9224 | int i; | |
9225 | struct buffer *b; | |
9226 | char *regstr; | |
9227 | int first; | |
9228 | regex_t *regex; | |
5a646650 | 9229 | int rc; |
718e3744 | 9230 | |
9231 | first = 0; | |
9232 | b = buffer_new (1024); | |
9233 | for (i = 0; i < argc; i++) | |
9234 | { | |
9235 | if (first) | |
9236 | buffer_putc (b, ' '); | |
9237 | else | |
9238 | { | |
9239 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
9240 | continue; | |
9241 | first = 1; | |
9242 | } | |
9243 | ||
9244 | buffer_putstr (b, argv[i]); | |
9245 | } | |
9246 | buffer_putc (b, '\0'); | |
9247 | ||
9248 | regstr = buffer_getstr (b); | |
9249 | buffer_free (b); | |
9250 | ||
9251 | regex = bgp_regcomp (regstr); | |
3b8b1855 | 9252 | XFREE(MTYPE_TMP, regstr); |
718e3744 | 9253 | if (! regex) |
9254 | { | |
9255 | vty_out (vty, "Can't compile regexp %s%s", argv[0], | |
9256 | VTY_NEWLINE); | |
9257 | return CMD_WARNING; | |
9258 | } | |
9259 | ||
b05a1c8b | 9260 | rc = bgp_show (vty, NULL, afi, safi, type, regex, 0); |
5a646650 | 9261 | bgp_regex_free (regex); |
9262 | return rc; | |
718e3744 | 9263 | } |
9264 | ||
9265 | DEFUN (show_ip_bgp_regexp, | |
9266 | show_ip_bgp_regexp_cmd, | |
9267 | "show ip bgp regexp .LINE", | |
9268 | SHOW_STR | |
9269 | IP_STR | |
9270 | BGP_STR | |
9271 | "Display routes matching the AS path regular expression\n" | |
9272 | "A regular-expression to match the BGP AS paths\n") | |
9273 | { | |
9274 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9275 | bgp_show_type_regexp); | |
9276 | } | |
9277 | ||
9278 | DEFUN (show_ip_bgp_flap_regexp, | |
9279 | show_ip_bgp_flap_regexp_cmd, | |
9280 | "show ip bgp flap-statistics regexp .LINE", | |
9281 | SHOW_STR | |
9282 | IP_STR | |
9283 | BGP_STR | |
9284 | "Display flap statistics of routes\n" | |
9285 | "Display routes matching the AS path regular expression\n" | |
9286 | "A regular-expression to match the BGP AS paths\n") | |
9287 | { | |
9288 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9289 | bgp_show_type_flap_regexp); | |
9290 | } | |
9291 | ||
9292 | DEFUN (show_ip_bgp_ipv4_regexp, | |
9293 | show_ip_bgp_ipv4_regexp_cmd, | |
9294 | "show ip bgp ipv4 (unicast|multicast) regexp .LINE", | |
9295 | SHOW_STR | |
9296 | IP_STR | |
9297 | BGP_STR | |
9298 | "Address family\n" | |
9299 | "Address Family modifier\n" | |
9300 | "Address Family modifier\n" | |
9301 | "Display routes matching the AS path regular expression\n" | |
9302 | "A regular-expression to match the BGP AS paths\n") | |
9303 | { | |
9304 | if (strncmp (argv[0], "m", 1) == 0) | |
9305 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_MULTICAST, | |
9306 | bgp_show_type_regexp); | |
9307 | ||
9308 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9309 | bgp_show_type_regexp); | |
9310 | } | |
9311 | ||
9312 | #ifdef HAVE_IPV6 | |
9313 | DEFUN (show_bgp_regexp, | |
9314 | show_bgp_regexp_cmd, | |
9315 | "show bgp regexp .LINE", | |
9316 | SHOW_STR | |
9317 | BGP_STR | |
9318 | "Display routes matching the AS path regular expression\n" | |
9319 | "A regular-expression to match the BGP AS paths\n") | |
9320 | { | |
9321 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9322 | bgp_show_type_regexp); | |
9323 | } | |
9324 | ||
9325 | ALIAS (show_bgp_regexp, | |
9326 | show_bgp_ipv6_regexp_cmd, | |
9327 | "show bgp ipv6 regexp .LINE", | |
9328 | SHOW_STR | |
9329 | BGP_STR | |
9330 | "Address family\n" | |
9331 | "Display routes matching the AS path regular expression\n" | |
9332 | "A regular-expression to match the BGP AS paths\n") | |
9333 | ||
9334 | /* old command */ | |
9335 | DEFUN (show_ipv6_bgp_regexp, | |
9336 | show_ipv6_bgp_regexp_cmd, | |
9337 | "show ipv6 bgp regexp .LINE", | |
9338 | SHOW_STR | |
9339 | IP_STR | |
9340 | BGP_STR | |
9341 | "Display routes matching the AS path regular expression\n" | |
9342 | "A regular-expression to match the BGP AS paths\n") | |
9343 | { | |
9344 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9345 | bgp_show_type_regexp); | |
9346 | } | |
9347 | ||
9348 | /* old command */ | |
9349 | DEFUN (show_ipv6_mbgp_regexp, | |
9350 | show_ipv6_mbgp_regexp_cmd, | |
9351 | "show ipv6 mbgp regexp .LINE", | |
9352 | SHOW_STR | |
9353 | IP_STR | |
9354 | BGP_STR | |
9355 | "Display routes matching the AS path regular expression\n" | |
9356 | "A regular-expression to match the MBGP AS paths\n") | |
9357 | { | |
9358 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_MULTICAST, | |
9359 | bgp_show_type_regexp); | |
9360 | } | |
9361 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9362 | |
94f2b392 | 9363 | static int |
fd79ac91 | 9364 | bgp_show_prefix_list (struct vty *vty, const char *prefix_list_str, afi_t afi, |
718e3744 | 9365 | safi_t safi, enum bgp_show_type type) |
9366 | { | |
9367 | struct prefix_list *plist; | |
9368 | ||
9369 | plist = prefix_list_lookup (afi, prefix_list_str); | |
9370 | if (plist == NULL) | |
9371 | { | |
9372 | vty_out (vty, "%% %s is not a valid prefix-list name%s", | |
9373 | prefix_list_str, VTY_NEWLINE); | |
9374 | return CMD_WARNING; | |
9375 | } | |
9376 | ||
b05a1c8b | 9377 | return bgp_show (vty, NULL, afi, safi, type, plist, 0); |
718e3744 | 9378 | } |
9379 | ||
9380 | DEFUN (show_ip_bgp_prefix_list, | |
9381 | show_ip_bgp_prefix_list_cmd, | |
9382 | "show ip bgp prefix-list WORD", | |
9383 | SHOW_STR | |
9384 | IP_STR | |
9385 | BGP_STR | |
9386 | "Display routes conforming to the prefix-list\n" | |
9387 | "IP prefix-list name\n") | |
9388 | { | |
9389 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9390 | bgp_show_type_prefix_list); | |
9391 | } | |
9392 | ||
9393 | DEFUN (show_ip_bgp_flap_prefix_list, | |
9394 | show_ip_bgp_flap_prefix_list_cmd, | |
9395 | "show ip bgp flap-statistics prefix-list WORD", | |
9396 | SHOW_STR | |
9397 | IP_STR | |
9398 | BGP_STR | |
9399 | "Display flap statistics of routes\n" | |
9400 | "Display routes conforming to the prefix-list\n" | |
9401 | "IP prefix-list name\n") | |
9402 | { | |
9403 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9404 | bgp_show_type_flap_prefix_list); | |
9405 | } | |
9406 | ||
9407 | DEFUN (show_ip_bgp_ipv4_prefix_list, | |
9408 | show_ip_bgp_ipv4_prefix_list_cmd, | |
9409 | "show ip bgp ipv4 (unicast|multicast) prefix-list WORD", | |
9410 | SHOW_STR | |
9411 | IP_STR | |
9412 | BGP_STR | |
9413 | "Address family\n" | |
9414 | "Address Family modifier\n" | |
9415 | "Address Family modifier\n" | |
9416 | "Display routes conforming to the prefix-list\n" | |
9417 | "IP prefix-list name\n") | |
9418 | { | |
9419 | if (strncmp (argv[0], "m", 1) == 0) | |
9420 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9421 | bgp_show_type_prefix_list); | |
9422 | ||
9423 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9424 | bgp_show_type_prefix_list); | |
9425 | } | |
9426 | ||
9427 | #ifdef HAVE_IPV6 | |
9428 | DEFUN (show_bgp_prefix_list, | |
9429 | show_bgp_prefix_list_cmd, | |
9430 | "show bgp prefix-list WORD", | |
9431 | SHOW_STR | |
9432 | BGP_STR | |
9433 | "Display routes conforming to the prefix-list\n" | |
9434 | "IPv6 prefix-list name\n") | |
9435 | { | |
9436 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9437 | bgp_show_type_prefix_list); | |
9438 | } | |
9439 | ||
9440 | ALIAS (show_bgp_prefix_list, | |
9441 | show_bgp_ipv6_prefix_list_cmd, | |
9442 | "show bgp ipv6 prefix-list WORD", | |
9443 | SHOW_STR | |
9444 | BGP_STR | |
9445 | "Address family\n" | |
9446 | "Display routes conforming to the prefix-list\n" | |
9447 | "IPv6 prefix-list name\n") | |
9448 | ||
9449 | /* old command */ | |
9450 | DEFUN (show_ipv6_bgp_prefix_list, | |
9451 | show_ipv6_bgp_prefix_list_cmd, | |
9452 | "show ipv6 bgp prefix-list WORD", | |
9453 | SHOW_STR | |
9454 | IPV6_STR | |
9455 | BGP_STR | |
9456 | "Display routes matching the prefix-list\n" | |
9457 | "IPv6 prefix-list name\n") | |
9458 | { | |
9459 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9460 | bgp_show_type_prefix_list); | |
9461 | } | |
9462 | ||
9463 | /* old command */ | |
9464 | DEFUN (show_ipv6_mbgp_prefix_list, | |
9465 | show_ipv6_mbgp_prefix_list_cmd, | |
9466 | "show ipv6 mbgp prefix-list WORD", | |
9467 | SHOW_STR | |
9468 | IPV6_STR | |
9469 | MBGP_STR | |
9470 | "Display routes matching the prefix-list\n" | |
9471 | "IPv6 prefix-list name\n") | |
9472 | { | |
9473 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
9474 | bgp_show_type_prefix_list); | |
9475 | } | |
9476 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9477 | |
94f2b392 | 9478 | static int |
fd79ac91 | 9479 | bgp_show_filter_list (struct vty *vty, const char *filter, afi_t afi, |
718e3744 | 9480 | safi_t safi, enum bgp_show_type type) |
9481 | { | |
9482 | struct as_list *as_list; | |
9483 | ||
9484 | as_list = as_list_lookup (filter); | |
9485 | if (as_list == NULL) | |
9486 | { | |
9487 | vty_out (vty, "%% %s is not a valid AS-path access-list name%s", filter, VTY_NEWLINE); | |
9488 | return CMD_WARNING; | |
9489 | } | |
9490 | ||
b05a1c8b | 9491 | return bgp_show (vty, NULL, afi, safi, type, as_list, 0); |
718e3744 | 9492 | } |
9493 | ||
9494 | DEFUN (show_ip_bgp_filter_list, | |
9495 | show_ip_bgp_filter_list_cmd, | |
9496 | "show ip bgp filter-list WORD", | |
9497 | SHOW_STR | |
9498 | IP_STR | |
9499 | BGP_STR | |
9500 | "Display routes conforming to the filter-list\n" | |
9501 | "Regular expression access list name\n") | |
9502 | { | |
9503 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9504 | bgp_show_type_filter_list); | |
9505 | } | |
9506 | ||
9507 | DEFUN (show_ip_bgp_flap_filter_list, | |
9508 | show_ip_bgp_flap_filter_list_cmd, | |
9509 | "show ip bgp flap-statistics filter-list WORD", | |
9510 | SHOW_STR | |
9511 | IP_STR | |
9512 | BGP_STR | |
9513 | "Display flap statistics of routes\n" | |
9514 | "Display routes conforming to the filter-list\n" | |
9515 | "Regular expression access list name\n") | |
9516 | { | |
9517 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9518 | bgp_show_type_flap_filter_list); | |
9519 | } | |
9520 | ||
9521 | DEFUN (show_ip_bgp_ipv4_filter_list, | |
9522 | show_ip_bgp_ipv4_filter_list_cmd, | |
9523 | "show ip bgp ipv4 (unicast|multicast) filter-list WORD", | |
9524 | SHOW_STR | |
9525 | IP_STR | |
9526 | BGP_STR | |
9527 | "Address family\n" | |
9528 | "Address Family modifier\n" | |
9529 | "Address Family modifier\n" | |
9530 | "Display routes conforming to the filter-list\n" | |
9531 | "Regular expression access list name\n") | |
9532 | { | |
9533 | if (strncmp (argv[0], "m", 1) == 0) | |
9534 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9535 | bgp_show_type_filter_list); | |
9536 | ||
9537 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9538 | bgp_show_type_filter_list); | |
9539 | } | |
9540 | ||
9541 | #ifdef HAVE_IPV6 | |
9542 | DEFUN (show_bgp_filter_list, | |
9543 | show_bgp_filter_list_cmd, | |
9544 | "show bgp filter-list WORD", | |
9545 | SHOW_STR | |
9546 | BGP_STR | |
9547 | "Display routes conforming to the filter-list\n" | |
9548 | "Regular expression access list name\n") | |
9549 | { | |
9550 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9551 | bgp_show_type_filter_list); | |
9552 | } | |
9553 | ||
9554 | ALIAS (show_bgp_filter_list, | |
9555 | show_bgp_ipv6_filter_list_cmd, | |
9556 | "show bgp ipv6 filter-list WORD", | |
9557 | SHOW_STR | |
9558 | BGP_STR | |
9559 | "Address family\n" | |
9560 | "Display routes conforming to the filter-list\n" | |
9561 | "Regular expression access list name\n") | |
9562 | ||
9563 | /* old command */ | |
9564 | DEFUN (show_ipv6_bgp_filter_list, | |
9565 | show_ipv6_bgp_filter_list_cmd, | |
9566 | "show ipv6 bgp filter-list WORD", | |
9567 | SHOW_STR | |
9568 | IPV6_STR | |
9569 | BGP_STR | |
9570 | "Display routes conforming to the filter-list\n" | |
9571 | "Regular expression access list name\n") | |
9572 | { | |
9573 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9574 | bgp_show_type_filter_list); | |
9575 | } | |
9576 | ||
9577 | /* old command */ | |
9578 | DEFUN (show_ipv6_mbgp_filter_list, | |
9579 | show_ipv6_mbgp_filter_list_cmd, | |
9580 | "show ipv6 mbgp filter-list WORD", | |
9581 | SHOW_STR | |
9582 | IPV6_STR | |
9583 | MBGP_STR | |
9584 | "Display routes conforming to the filter-list\n" | |
9585 | "Regular expression access list name\n") | |
9586 | { | |
9587 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
9588 | bgp_show_type_filter_list); | |
9589 | } | |
9590 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9591 | |
94f2b392 | 9592 | static int |
fd79ac91 | 9593 | bgp_show_route_map (struct vty *vty, const char *rmap_str, afi_t afi, |
718e3744 | 9594 | safi_t safi, enum bgp_show_type type) |
9595 | { | |
9596 | struct route_map *rmap; | |
9597 | ||
9598 | rmap = route_map_lookup_by_name (rmap_str); | |
9599 | if (! rmap) | |
9600 | { | |
9601 | vty_out (vty, "%% %s is not a valid route-map name%s", | |
9602 | rmap_str, VTY_NEWLINE); | |
9603 | return CMD_WARNING; | |
9604 | } | |
9605 | ||
b05a1c8b | 9606 | return bgp_show (vty, NULL, afi, safi, type, rmap, 0); |
718e3744 | 9607 | } |
9608 | ||
9609 | DEFUN (show_ip_bgp_route_map, | |
9610 | show_ip_bgp_route_map_cmd, | |
9611 | "show ip bgp route-map WORD", | |
9612 | SHOW_STR | |
9613 | IP_STR | |
9614 | BGP_STR | |
9615 | "Display routes matching the route-map\n" | |
9616 | "A route-map to match on\n") | |
9617 | { | |
9618 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9619 | bgp_show_type_route_map); | |
9620 | } | |
9621 | ||
9622 | DEFUN (show_ip_bgp_flap_route_map, | |
9623 | show_ip_bgp_flap_route_map_cmd, | |
9624 | "show ip bgp flap-statistics route-map WORD", | |
9625 | SHOW_STR | |
9626 | IP_STR | |
9627 | BGP_STR | |
9628 | "Display flap statistics of routes\n" | |
9629 | "Display routes matching the route-map\n" | |
9630 | "A route-map to match on\n") | |
9631 | { | |
9632 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9633 | bgp_show_type_flap_route_map); | |
9634 | } | |
9635 | ||
9636 | DEFUN (show_ip_bgp_ipv4_route_map, | |
9637 | show_ip_bgp_ipv4_route_map_cmd, | |
9638 | "show ip bgp ipv4 (unicast|multicast) route-map WORD", | |
9639 | SHOW_STR | |
9640 | IP_STR | |
9641 | BGP_STR | |
9642 | "Address family\n" | |
9643 | "Address Family modifier\n" | |
9644 | "Address Family modifier\n" | |
9645 | "Display routes matching the route-map\n" | |
9646 | "A route-map to match on\n") | |
9647 | { | |
9648 | if (strncmp (argv[0], "m", 1) == 0) | |
9649 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9650 | bgp_show_type_route_map); | |
9651 | ||
9652 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9653 | bgp_show_type_route_map); | |
9654 | } | |
9655 | ||
9656 | DEFUN (show_bgp_route_map, | |
9657 | show_bgp_route_map_cmd, | |
9658 | "show bgp route-map WORD", | |
9659 | SHOW_STR | |
9660 | BGP_STR | |
9661 | "Display routes matching the route-map\n" | |
9662 | "A route-map to match on\n") | |
9663 | { | |
9664 | return bgp_show_route_map (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9665 | bgp_show_type_route_map); | |
9666 | } | |
9667 | ||
9668 | ALIAS (show_bgp_route_map, | |
9669 | show_bgp_ipv6_route_map_cmd, | |
9670 | "show bgp ipv6 route-map WORD", | |
9671 | SHOW_STR | |
9672 | BGP_STR | |
9673 | "Address family\n" | |
9674 | "Display routes matching the route-map\n" | |
9675 | "A route-map to match on\n") | |
6b0655a2 | 9676 | |
718e3744 | 9677 | DEFUN (show_ip_bgp_cidr_only, |
9678 | show_ip_bgp_cidr_only_cmd, | |
9679 | "show ip bgp cidr-only", | |
9680 | SHOW_STR | |
9681 | IP_STR | |
9682 | BGP_STR | |
9683 | "Display only routes with non-natural netmasks\n") | |
9684 | { | |
9685 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9686 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9687 | } |
9688 | ||
9689 | DEFUN (show_ip_bgp_flap_cidr_only, | |
9690 | show_ip_bgp_flap_cidr_only_cmd, | |
9691 | "show ip bgp flap-statistics cidr-only", | |
9692 | SHOW_STR | |
9693 | IP_STR | |
9694 | BGP_STR | |
9695 | "Display flap statistics of routes\n" | |
9696 | "Display only routes with non-natural netmasks\n") | |
9697 | { | |
9698 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9699 | bgp_show_type_flap_cidr_only, NULL, 0); |
718e3744 | 9700 | } |
9701 | ||
9702 | DEFUN (show_ip_bgp_ipv4_cidr_only, | |
9703 | show_ip_bgp_ipv4_cidr_only_cmd, | |
9704 | "show ip bgp ipv4 (unicast|multicast) cidr-only", | |
9705 | SHOW_STR | |
9706 | IP_STR | |
9707 | BGP_STR | |
9708 | "Address family\n" | |
9709 | "Address Family modifier\n" | |
9710 | "Address Family modifier\n" | |
9711 | "Display only routes with non-natural netmasks\n") | |
9712 | { | |
9713 | if (strncmp (argv[0], "m", 1) == 0) | |
9714 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 9715 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9716 | |
9717 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9718 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9719 | } |
6b0655a2 | 9720 | |
718e3744 | 9721 | DEFUN (show_ip_bgp_community_all, |
9722 | show_ip_bgp_community_all_cmd, | |
9723 | "show ip bgp community", | |
9724 | SHOW_STR | |
9725 | IP_STR | |
9726 | BGP_STR | |
9727 | "Display routes matching the communities\n") | |
9728 | { | |
9729 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9730 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9731 | } |
9732 | ||
9733 | DEFUN (show_ip_bgp_ipv4_community_all, | |
9734 | show_ip_bgp_ipv4_community_all_cmd, | |
9735 | "show ip bgp ipv4 (unicast|multicast) community", | |
9736 | SHOW_STR | |
9737 | IP_STR | |
9738 | BGP_STR | |
9739 | "Address family\n" | |
9740 | "Address Family modifier\n" | |
9741 | "Address Family modifier\n" | |
9742 | "Display routes matching the communities\n") | |
9743 | { | |
9744 | if (strncmp (argv[0], "m", 1) == 0) | |
9745 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 9746 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9747 | |
9748 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9749 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9750 | } |
9751 | ||
9752 | #ifdef HAVE_IPV6 | |
9753 | DEFUN (show_bgp_community_all, | |
9754 | show_bgp_community_all_cmd, | |
9755 | "show bgp community", | |
9756 | SHOW_STR | |
9757 | BGP_STR | |
9758 | "Display routes matching the communities\n") | |
9759 | { | |
9760 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9761 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9762 | } |
9763 | ||
9764 | ALIAS (show_bgp_community_all, | |
9765 | show_bgp_ipv6_community_all_cmd, | |
9766 | "show bgp ipv6 community", | |
9767 | SHOW_STR | |
9768 | BGP_STR | |
9769 | "Address family\n" | |
9770 | "Display routes matching the communities\n") | |
9771 | ||
9772 | /* old command */ | |
9773 | DEFUN (show_ipv6_bgp_community_all, | |
9774 | show_ipv6_bgp_community_all_cmd, | |
9775 | "show ipv6 bgp community", | |
9776 | SHOW_STR | |
9777 | IPV6_STR | |
9778 | BGP_STR | |
9779 | "Display routes matching the communities\n") | |
9780 | { | |
9781 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9782 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9783 | } |
9784 | ||
9785 | /* old command */ | |
9786 | DEFUN (show_ipv6_mbgp_community_all, | |
9787 | show_ipv6_mbgp_community_all_cmd, | |
9788 | "show ipv6 mbgp community", | |
9789 | SHOW_STR | |
9790 | IPV6_STR | |
9791 | MBGP_STR | |
9792 | "Display routes matching the communities\n") | |
9793 | { | |
9794 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, | |
b05a1c8b | 9795 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9796 | } |
9797 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9798 | |
94f2b392 | 9799 | static int |
95cbbd2a ML |
9800 | bgp_show_community (struct vty *vty, const char *view_name, int argc, |
9801 | const char **argv, int exact, afi_t afi, safi_t safi) | |
718e3744 | 9802 | { |
9803 | struct community *com; | |
9804 | struct buffer *b; | |
95cbbd2a | 9805 | struct bgp *bgp; |
718e3744 | 9806 | int i; |
9807 | char *str; | |
9808 | int first = 0; | |
9809 | ||
95cbbd2a ML |
9810 | /* BGP structure lookup */ |
9811 | if (view_name) | |
9812 | { | |
9813 | bgp = bgp_lookup_by_name (view_name); | |
9814 | if (bgp == NULL) | |
9815 | { | |
9816 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
9817 | return CMD_WARNING; | |
9818 | } | |
9819 | } | |
9820 | else | |
9821 | { | |
9822 | bgp = bgp_get_default (); | |
9823 | if (bgp == NULL) | |
9824 | { | |
9825 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
9826 | return CMD_WARNING; | |
9827 | } | |
9828 | } | |
9829 | ||
718e3744 | 9830 | b = buffer_new (1024); |
9831 | for (i = 0; i < argc; i++) | |
9832 | { | |
9833 | if (first) | |
9834 | buffer_putc (b, ' '); | |
9835 | else | |
9836 | { | |
9837 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
9838 | continue; | |
9839 | first = 1; | |
9840 | } | |
9841 | ||
9842 | buffer_putstr (b, argv[i]); | |
9843 | } | |
9844 | buffer_putc (b, '\0'); | |
9845 | ||
9846 | str = buffer_getstr (b); | |
9847 | buffer_free (b); | |
9848 | ||
9849 | com = community_str2com (str); | |
3b8b1855 | 9850 | XFREE (MTYPE_TMP, str); |
718e3744 | 9851 | if (! com) |
9852 | { | |
9853 | vty_out (vty, "%% Community malformed: %s", VTY_NEWLINE); | |
9854 | return CMD_WARNING; | |
9855 | } | |
9856 | ||
95cbbd2a | 9857 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 9858 | (exact ? bgp_show_type_community_exact : |
b05a1c8b | 9859 | bgp_show_type_community), com, 0); |
718e3744 | 9860 | } |
9861 | ||
9862 | DEFUN (show_ip_bgp_community, | |
9863 | show_ip_bgp_community_cmd, | |
9864 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
9865 | SHOW_STR | |
9866 | IP_STR | |
9867 | BGP_STR | |
9868 | "Display routes matching the communities\n" | |
9869 | "community number\n" | |
9870 | "Do not send outside local AS (well-known community)\n" | |
9871 | "Do not advertise to any peer (well-known community)\n" | |
9872 | "Do not export to next AS (well-known community)\n") | |
9873 | { | |
95cbbd2a | 9874 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 9875 | } |
9876 | ||
9877 | ALIAS (show_ip_bgp_community, | |
9878 | show_ip_bgp_community2_cmd, | |
9879 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9880 | SHOW_STR | |
9881 | IP_STR | |
9882 | BGP_STR | |
9883 | "Display routes matching the communities\n" | |
9884 | "community number\n" | |
9885 | "Do not send outside local AS (well-known community)\n" | |
9886 | "Do not advertise to any peer (well-known community)\n" | |
9887 | "Do not export to next AS (well-known community)\n" | |
9888 | "community number\n" | |
9889 | "Do not send outside local AS (well-known community)\n" | |
9890 | "Do not advertise to any peer (well-known community)\n" | |
9891 | "Do not export to next AS (well-known community)\n") | |
9892 | ||
9893 | ALIAS (show_ip_bgp_community, | |
9894 | show_ip_bgp_community3_cmd, | |
9895 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9896 | SHOW_STR | |
9897 | IP_STR | |
9898 | BGP_STR | |
9899 | "Display routes matching the communities\n" | |
9900 | "community number\n" | |
9901 | "Do not send outside local AS (well-known community)\n" | |
9902 | "Do not advertise to any peer (well-known community)\n" | |
9903 | "Do not export to next AS (well-known community)\n" | |
9904 | "community number\n" | |
9905 | "Do not send outside local AS (well-known community)\n" | |
9906 | "Do not advertise to any peer (well-known community)\n" | |
9907 | "Do not export to next AS (well-known community)\n" | |
9908 | "community number\n" | |
9909 | "Do not send outside local AS (well-known community)\n" | |
9910 | "Do not advertise to any peer (well-known community)\n" | |
9911 | "Do not export to next AS (well-known community)\n") | |
9912 | ||
9913 | ALIAS (show_ip_bgp_community, | |
9914 | show_ip_bgp_community4_cmd, | |
9915 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9916 | SHOW_STR | |
9917 | IP_STR | |
9918 | BGP_STR | |
9919 | "Display routes matching the communities\n" | |
9920 | "community number\n" | |
9921 | "Do not send outside local AS (well-known community)\n" | |
9922 | "Do not advertise to any peer (well-known community)\n" | |
9923 | "Do not export to next AS (well-known community)\n" | |
9924 | "community number\n" | |
9925 | "Do not send outside local AS (well-known community)\n" | |
9926 | "Do not advertise to any peer (well-known community)\n" | |
9927 | "Do not export to next AS (well-known community)\n" | |
9928 | "community number\n" | |
9929 | "Do not send outside local AS (well-known community)\n" | |
9930 | "Do not advertise to any peer (well-known community)\n" | |
9931 | "Do not export to next AS (well-known community)\n" | |
9932 | "community number\n" | |
9933 | "Do not send outside local AS (well-known community)\n" | |
9934 | "Do not advertise to any peer (well-known community)\n" | |
9935 | "Do not export to next AS (well-known community)\n") | |
9936 | ||
9937 | DEFUN (show_ip_bgp_ipv4_community, | |
9938 | show_ip_bgp_ipv4_community_cmd, | |
9939 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9940 | SHOW_STR | |
9941 | IP_STR | |
9942 | BGP_STR | |
9943 | "Address family\n" | |
9944 | "Address Family modifier\n" | |
9945 | "Address Family modifier\n" | |
9946 | "Display routes matching the communities\n" | |
9947 | "community number\n" | |
9948 | "Do not send outside local AS (well-known community)\n" | |
9949 | "Do not advertise to any peer (well-known community)\n" | |
9950 | "Do not export to next AS (well-known community)\n") | |
9951 | { | |
9952 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 9953 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_MULTICAST); |
718e3744 | 9954 | |
95cbbd2a | 9955 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 9956 | } |
9957 | ||
9958 | ALIAS (show_ip_bgp_ipv4_community, | |
9959 | show_ip_bgp_ipv4_community2_cmd, | |
9960 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9961 | SHOW_STR | |
9962 | IP_STR | |
9963 | BGP_STR | |
9964 | "Address family\n" | |
9965 | "Address Family modifier\n" | |
9966 | "Address Family modifier\n" | |
9967 | "Display routes matching the communities\n" | |
9968 | "community number\n" | |
9969 | "Do not send outside local AS (well-known community)\n" | |
9970 | "Do not advertise to any peer (well-known community)\n" | |
9971 | "Do not export to next AS (well-known community)\n" | |
9972 | "community number\n" | |
9973 | "Do not send outside local AS (well-known community)\n" | |
9974 | "Do not advertise to any peer (well-known community)\n" | |
9975 | "Do not export to next AS (well-known community)\n") | |
9976 | ||
9977 | ALIAS (show_ip_bgp_ipv4_community, | |
9978 | show_ip_bgp_ipv4_community3_cmd, | |
9979 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9980 | SHOW_STR | |
9981 | IP_STR | |
9982 | BGP_STR | |
9983 | "Address family\n" | |
9984 | "Address Family modifier\n" | |
9985 | "Address Family modifier\n" | |
9986 | "Display routes matching the communities\n" | |
9987 | "community number\n" | |
9988 | "Do not send outside local AS (well-known community)\n" | |
9989 | "Do not advertise to any peer (well-known community)\n" | |
9990 | "Do not export to next AS (well-known community)\n" | |
9991 | "community number\n" | |
9992 | "Do not send outside local AS (well-known community)\n" | |
9993 | "Do not advertise to any peer (well-known community)\n" | |
9994 | "Do not export to next AS (well-known community)\n" | |
9995 | "community number\n" | |
9996 | "Do not send outside local AS (well-known community)\n" | |
9997 | "Do not advertise to any peer (well-known community)\n" | |
9998 | "Do not export to next AS (well-known community)\n") | |
9999 | ||
10000 | ALIAS (show_ip_bgp_ipv4_community, | |
10001 | show_ip_bgp_ipv4_community4_cmd, | |
10002 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10003 | SHOW_STR | |
10004 | IP_STR | |
10005 | BGP_STR | |
10006 | "Address family\n" | |
10007 | "Address Family modifier\n" | |
10008 | "Address Family modifier\n" | |
10009 | "Display routes matching the communities\n" | |
10010 | "community number\n" | |
10011 | "Do not send outside local AS (well-known community)\n" | |
10012 | "Do not advertise to any peer (well-known community)\n" | |
10013 | "Do not export to next AS (well-known community)\n" | |
10014 | "community number\n" | |
10015 | "Do not send outside local AS (well-known community)\n" | |
10016 | "Do not advertise to any peer (well-known community)\n" | |
10017 | "Do not export to next AS (well-known community)\n" | |
10018 | "community number\n" | |
10019 | "Do not send outside local AS (well-known community)\n" | |
10020 | "Do not advertise to any peer (well-known community)\n" | |
10021 | "Do not export to next AS (well-known community)\n" | |
10022 | "community number\n" | |
10023 | "Do not send outside local AS (well-known community)\n" | |
10024 | "Do not advertise to any peer (well-known community)\n" | |
10025 | "Do not export to next AS (well-known community)\n") | |
10026 | ||
95cbbd2a ML |
10027 | DEFUN (show_bgp_view_afi_safi_community_all, |
10028 | show_bgp_view_afi_safi_community_all_cmd, | |
10029 | #ifdef HAVE_IPV6 | |
10030 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community", | |
10031 | #else | |
10032 | "show bgp view WORD ipv4 (unicast|multicast) community", | |
10033 | #endif | |
10034 | SHOW_STR | |
10035 | BGP_STR | |
10036 | "BGP view\n" | |
2b00515a | 10037 | "View name\n" |
95cbbd2a ML |
10038 | "Address family\n" |
10039 | #ifdef HAVE_IPV6 | |
10040 | "Address family\n" | |
10041 | #endif | |
10042 | "Address Family modifier\n" | |
10043 | "Address Family modifier\n" | |
2b00515a | 10044 | "Display routes matching the communities\n") |
95cbbd2a ML |
10045 | { |
10046 | int afi; | |
10047 | int safi; | |
10048 | struct bgp *bgp; | |
10049 | ||
10050 | /* BGP structure lookup. */ | |
10051 | bgp = bgp_lookup_by_name (argv[0]); | |
10052 | if (bgp == NULL) | |
10053 | { | |
10054 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
10055 | return CMD_WARNING; | |
10056 | } | |
10057 | ||
10058 | #ifdef HAVE_IPV6 | |
10059 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
10060 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10061 | #else | |
10062 | afi = AFI_IP; | |
10063 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10064 | #endif | |
b05a1c8b | 10065 | return bgp_show (vty, bgp, afi, safi, bgp_show_type_community_all, NULL, 0); |
95cbbd2a ML |
10066 | } |
10067 | ||
10068 | DEFUN (show_bgp_view_afi_safi_community, | |
10069 | show_bgp_view_afi_safi_community_cmd, | |
10070 | #ifdef HAVE_IPV6 | |
10071 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
10072 | #else | |
10073 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
10074 | #endif | |
10075 | SHOW_STR | |
10076 | BGP_STR | |
10077 | "BGP view\n" | |
2b00515a | 10078 | "View name\n" |
95cbbd2a ML |
10079 | "Address family\n" |
10080 | #ifdef HAVE_IPV6 | |
10081 | "Address family\n" | |
10082 | #endif | |
10083 | "Address family modifier\n" | |
10084 | "Address family modifier\n" | |
10085 | "Display routes matching the communities\n" | |
10086 | "community number\n" | |
10087 | "Do not send outside local AS (well-known community)\n" | |
10088 | "Do not advertise to any peer (well-known community)\n" | |
10089 | "Do not export to next AS (well-known community)\n") | |
10090 | { | |
10091 | int afi; | |
10092 | int safi; | |
10093 | ||
10094 | #ifdef HAVE_IPV6 | |
10095 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
10096 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10097 | return bgp_show_community (vty, argv[0], argc-3, &argv[3], 0, afi, safi); | |
10098 | #else | |
10099 | afi = AFI_IP; | |
10100 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10101 | return bgp_show_community (vty, argv[0], argc-2, &argv[2], 0, afi, safi); | |
10102 | #endif | |
10103 | } | |
10104 | ||
10105 | ALIAS (show_bgp_view_afi_safi_community, | |
10106 | show_bgp_view_afi_safi_community2_cmd, | |
10107 | #ifdef HAVE_IPV6 | |
10108 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10109 | #else | |
10110 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10111 | #endif | |
10112 | SHOW_STR | |
10113 | BGP_STR | |
10114 | "BGP view\n" | |
2b00515a | 10115 | "View name\n" |
95cbbd2a ML |
10116 | "Address family\n" |
10117 | #ifdef HAVE_IPV6 | |
10118 | "Address family\n" | |
10119 | #endif | |
10120 | "Address family modifier\n" | |
10121 | "Address family modifier\n" | |
10122 | "Display routes matching the communities\n" | |
10123 | "community number\n" | |
10124 | "Do not send outside local AS (well-known community)\n" | |
10125 | "Do not advertise to any peer (well-known community)\n" | |
10126 | "Do not export to next AS (well-known community)\n" | |
10127 | "community number\n" | |
10128 | "Do not send outside local AS (well-known community)\n" | |
10129 | "Do not advertise to any peer (well-known community)\n" | |
10130 | "Do not export to next AS (well-known community)\n") | |
10131 | ||
10132 | ALIAS (show_bgp_view_afi_safi_community, | |
10133 | show_bgp_view_afi_safi_community3_cmd, | |
10134 | #ifdef HAVE_IPV6 | |
10135 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10136 | #else | |
10137 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10138 | #endif | |
10139 | SHOW_STR | |
10140 | BGP_STR | |
10141 | "BGP view\n" | |
2b00515a | 10142 | "View name\n" |
95cbbd2a ML |
10143 | "Address family\n" |
10144 | #ifdef HAVE_IPV6 | |
10145 | "Address family\n" | |
10146 | #endif | |
10147 | "Address family modifier\n" | |
10148 | "Address family modifier\n" | |
10149 | "Display routes matching the communities\n" | |
10150 | "community number\n" | |
10151 | "Do not send outside local AS (well-known community)\n" | |
10152 | "Do not advertise to any peer (well-known community)\n" | |
10153 | "Do not export to next AS (well-known community)\n" | |
10154 | "community number\n" | |
10155 | "Do not send outside local AS (well-known community)\n" | |
10156 | "Do not advertise to any peer (well-known community)\n" | |
10157 | "Do not export to next AS (well-known community)\n" | |
10158 | "community number\n" | |
10159 | "Do not send outside local AS (well-known community)\n" | |
10160 | "Do not advertise to any peer (well-known community)\n" | |
10161 | "Do not export to next AS (well-known community)\n") | |
10162 | ||
10163 | ALIAS (show_bgp_view_afi_safi_community, | |
10164 | show_bgp_view_afi_safi_community4_cmd, | |
10165 | #ifdef HAVE_IPV6 | |
10166 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10167 | #else | |
10168 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10169 | #endif | |
10170 | SHOW_STR | |
10171 | BGP_STR | |
10172 | "BGP view\n" | |
2b00515a | 10173 | "View name\n" |
95cbbd2a ML |
10174 | "Address family\n" |
10175 | #ifdef HAVE_IPV6 | |
10176 | "Address family\n" | |
10177 | #endif | |
10178 | "Address family modifier\n" | |
10179 | "Address family modifier\n" | |
10180 | "Display routes matching the communities\n" | |
10181 | "community number\n" | |
10182 | "Do not send outside local AS (well-known community)\n" | |
10183 | "Do not advertise to any peer (well-known community)\n" | |
10184 | "Do not export to next AS (well-known community)\n" | |
10185 | "community number\n" | |
10186 | "Do not send outside local AS (well-known community)\n" | |
10187 | "Do not advertise to any peer (well-known community)\n" | |
10188 | "Do not export to next AS (well-known community)\n" | |
10189 | "community number\n" | |
10190 | "Do not send outside local AS (well-known community)\n" | |
10191 | "Do not advertise to any peer (well-known community)\n" | |
10192 | "Do not export to next AS (well-known community)\n" | |
10193 | "community number\n" | |
10194 | "Do not send outside local AS (well-known community)\n" | |
10195 | "Do not advertise to any peer (well-known community)\n" | |
10196 | "Do not export to next AS (well-known community)\n") | |
10197 | ||
718e3744 | 10198 | DEFUN (show_ip_bgp_community_exact, |
10199 | show_ip_bgp_community_exact_cmd, | |
10200 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10201 | SHOW_STR | |
10202 | IP_STR | |
10203 | BGP_STR | |
10204 | "Display routes matching the communities\n" | |
10205 | "community number\n" | |
10206 | "Do not send outside local AS (well-known community)\n" | |
10207 | "Do not advertise to any peer (well-known community)\n" | |
10208 | "Do not export to next AS (well-known community)\n" | |
10209 | "Exact match of the communities") | |
10210 | { | |
95cbbd2a | 10211 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10212 | } |
10213 | ||
10214 | ALIAS (show_ip_bgp_community_exact, | |
10215 | show_ip_bgp_community2_exact_cmd, | |
10216 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10217 | SHOW_STR | |
10218 | IP_STR | |
10219 | BGP_STR | |
10220 | "Display routes matching the communities\n" | |
10221 | "community number\n" | |
10222 | "Do not send outside local AS (well-known community)\n" | |
10223 | "Do not advertise to any peer (well-known community)\n" | |
10224 | "Do not export to next AS (well-known community)\n" | |
10225 | "community number\n" | |
10226 | "Do not send outside local AS (well-known community)\n" | |
10227 | "Do not advertise to any peer (well-known community)\n" | |
10228 | "Do not export to next AS (well-known community)\n" | |
10229 | "Exact match of the communities") | |
10230 | ||
10231 | ALIAS (show_ip_bgp_community_exact, | |
10232 | show_ip_bgp_community3_exact_cmd, | |
10233 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10234 | SHOW_STR | |
10235 | IP_STR | |
10236 | BGP_STR | |
10237 | "Display routes matching the communities\n" | |
10238 | "community number\n" | |
10239 | "Do not send outside local AS (well-known community)\n" | |
10240 | "Do not advertise to any peer (well-known community)\n" | |
10241 | "Do not export to next AS (well-known community)\n" | |
10242 | "community number\n" | |
10243 | "Do not send outside local AS (well-known community)\n" | |
10244 | "Do not advertise to any peer (well-known community)\n" | |
10245 | "Do not export to next AS (well-known community)\n" | |
10246 | "community number\n" | |
10247 | "Do not send outside local AS (well-known community)\n" | |
10248 | "Do not advertise to any peer (well-known community)\n" | |
10249 | "Do not export to next AS (well-known community)\n" | |
10250 | "Exact match of the communities") | |
10251 | ||
10252 | ALIAS (show_ip_bgp_community_exact, | |
10253 | show_ip_bgp_community4_exact_cmd, | |
10254 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10255 | SHOW_STR | |
10256 | IP_STR | |
10257 | BGP_STR | |
10258 | "Display routes matching the communities\n" | |
10259 | "community number\n" | |
10260 | "Do not send outside local AS (well-known community)\n" | |
10261 | "Do not advertise to any peer (well-known community)\n" | |
10262 | "Do not export to next AS (well-known community)\n" | |
10263 | "community number\n" | |
10264 | "Do not send outside local AS (well-known community)\n" | |
10265 | "Do not advertise to any peer (well-known community)\n" | |
10266 | "Do not export to next AS (well-known community)\n" | |
10267 | "community number\n" | |
10268 | "Do not send outside local AS (well-known community)\n" | |
10269 | "Do not advertise to any peer (well-known community)\n" | |
10270 | "Do not export to next AS (well-known community)\n" | |
10271 | "community number\n" | |
10272 | "Do not send outside local AS (well-known community)\n" | |
10273 | "Do not advertise to any peer (well-known community)\n" | |
10274 | "Do not export to next AS (well-known community)\n" | |
10275 | "Exact match of the communities") | |
10276 | ||
10277 | DEFUN (show_ip_bgp_ipv4_community_exact, | |
10278 | show_ip_bgp_ipv4_community_exact_cmd, | |
10279 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10280 | SHOW_STR | |
10281 | IP_STR | |
10282 | BGP_STR | |
10283 | "Address family\n" | |
10284 | "Address Family modifier\n" | |
10285 | "Address Family modifier\n" | |
10286 | "Display routes matching the communities\n" | |
10287 | "community number\n" | |
10288 | "Do not send outside local AS (well-known community)\n" | |
10289 | "Do not advertise to any peer (well-known community)\n" | |
10290 | "Do not export to next AS (well-known community)\n" | |
10291 | "Exact match of the communities") | |
10292 | { | |
10293 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 10294 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_MULTICAST); |
718e3744 | 10295 | |
95cbbd2a | 10296 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10297 | } |
10298 | ||
10299 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10300 | show_ip_bgp_ipv4_community2_exact_cmd, | |
10301 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10302 | SHOW_STR | |
10303 | IP_STR | |
10304 | BGP_STR | |
10305 | "Address family\n" | |
10306 | "Address Family modifier\n" | |
10307 | "Address Family modifier\n" | |
10308 | "Display routes matching the communities\n" | |
10309 | "community number\n" | |
10310 | "Do not send outside local AS (well-known community)\n" | |
10311 | "Do not advertise to any peer (well-known community)\n" | |
10312 | "Do not export to next AS (well-known community)\n" | |
10313 | "community number\n" | |
10314 | "Do not send outside local AS (well-known community)\n" | |
10315 | "Do not advertise to any peer (well-known community)\n" | |
10316 | "Do not export to next AS (well-known community)\n" | |
10317 | "Exact match of the communities") | |
10318 | ||
10319 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10320 | show_ip_bgp_ipv4_community3_exact_cmd, | |
10321 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10322 | SHOW_STR | |
10323 | IP_STR | |
10324 | BGP_STR | |
10325 | "Address family\n" | |
10326 | "Address Family modifier\n" | |
10327 | "Address Family modifier\n" | |
10328 | "Display routes matching the communities\n" | |
10329 | "community number\n" | |
10330 | "Do not send outside local AS (well-known community)\n" | |
10331 | "Do not advertise to any peer (well-known community)\n" | |
10332 | "Do not export to next AS (well-known community)\n" | |
10333 | "community number\n" | |
10334 | "Do not send outside local AS (well-known community)\n" | |
10335 | "Do not advertise to any peer (well-known community)\n" | |
10336 | "Do not export to next AS (well-known community)\n" | |
10337 | "community number\n" | |
10338 | "Do not send outside local AS (well-known community)\n" | |
10339 | "Do not advertise to any peer (well-known community)\n" | |
10340 | "Do not export to next AS (well-known community)\n" | |
10341 | "Exact match of the communities") | |
10342 | ||
10343 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10344 | show_ip_bgp_ipv4_community4_exact_cmd, | |
10345 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10346 | SHOW_STR | |
10347 | IP_STR | |
10348 | BGP_STR | |
10349 | "Address family\n" | |
10350 | "Address Family modifier\n" | |
10351 | "Address Family modifier\n" | |
10352 | "Display routes matching the communities\n" | |
10353 | "community number\n" | |
10354 | "Do not send outside local AS (well-known community)\n" | |
10355 | "Do not advertise to any peer (well-known community)\n" | |
10356 | "Do not export to next AS (well-known community)\n" | |
10357 | "community number\n" | |
10358 | "Do not send outside local AS (well-known community)\n" | |
10359 | "Do not advertise to any peer (well-known community)\n" | |
10360 | "Do not export to next AS (well-known community)\n" | |
10361 | "community number\n" | |
10362 | "Do not send outside local AS (well-known community)\n" | |
10363 | "Do not advertise to any peer (well-known community)\n" | |
10364 | "Do not export to next AS (well-known community)\n" | |
10365 | "community number\n" | |
10366 | "Do not send outside local AS (well-known community)\n" | |
10367 | "Do not advertise to any peer (well-known community)\n" | |
10368 | "Do not export to next AS (well-known community)\n" | |
10369 | "Exact match of the communities") | |
10370 | ||
10371 | #ifdef HAVE_IPV6 | |
10372 | DEFUN (show_bgp_community, | |
10373 | show_bgp_community_cmd, | |
10374 | "show bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10375 | SHOW_STR | |
10376 | BGP_STR | |
10377 | "Display routes matching the communities\n" | |
10378 | "community number\n" | |
10379 | "Do not send outside local AS (well-known community)\n" | |
10380 | "Do not advertise to any peer (well-known community)\n" | |
10381 | "Do not export to next AS (well-known community)\n") | |
10382 | { | |
95cbbd2a | 10383 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10384 | } |
10385 | ||
10386 | ALIAS (show_bgp_community, | |
10387 | show_bgp_ipv6_community_cmd, | |
10388 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export)", | |
10389 | SHOW_STR | |
10390 | BGP_STR | |
10391 | "Address family\n" | |
10392 | "Display routes matching the communities\n" | |
10393 | "community number\n" | |
10394 | "Do not send outside local AS (well-known community)\n" | |
10395 | "Do not advertise to any peer (well-known community)\n" | |
10396 | "Do not export to next AS (well-known community)\n") | |
10397 | ||
10398 | ALIAS (show_bgp_community, | |
10399 | show_bgp_community2_cmd, | |
10400 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10401 | SHOW_STR | |
10402 | BGP_STR | |
10403 | "Display routes matching the communities\n" | |
10404 | "community number\n" | |
10405 | "Do not send outside local AS (well-known community)\n" | |
10406 | "Do not advertise to any peer (well-known community)\n" | |
10407 | "Do not export to next AS (well-known community)\n" | |
10408 | "community number\n" | |
10409 | "Do not send outside local AS (well-known community)\n" | |
10410 | "Do not advertise to any peer (well-known community)\n" | |
10411 | "Do not export to next AS (well-known community)\n") | |
10412 | ||
10413 | ALIAS (show_bgp_community, | |
10414 | show_bgp_ipv6_community2_cmd, | |
10415 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10416 | SHOW_STR | |
10417 | BGP_STR | |
10418 | "Address family\n" | |
10419 | "Display routes matching the communities\n" | |
10420 | "community number\n" | |
10421 | "Do not send outside local AS (well-known community)\n" | |
10422 | "Do not advertise to any peer (well-known community)\n" | |
10423 | "Do not export to next AS (well-known community)\n" | |
10424 | "community number\n" | |
10425 | "Do not send outside local AS (well-known community)\n" | |
10426 | "Do not advertise to any peer (well-known community)\n" | |
10427 | "Do not export to next AS (well-known community)\n") | |
10428 | ||
10429 | ALIAS (show_bgp_community, | |
10430 | show_bgp_community3_cmd, | |
10431 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10432 | SHOW_STR | |
10433 | BGP_STR | |
10434 | "Display routes matching the communities\n" | |
10435 | "community number\n" | |
10436 | "Do not send outside local AS (well-known community)\n" | |
10437 | "Do not advertise to any peer (well-known community)\n" | |
10438 | "Do not export to next AS (well-known community)\n" | |
10439 | "community number\n" | |
10440 | "Do not send outside local AS (well-known community)\n" | |
10441 | "Do not advertise to any peer (well-known community)\n" | |
10442 | "Do not export to next AS (well-known community)\n" | |
10443 | "community number\n" | |
10444 | "Do not send outside local AS (well-known community)\n" | |
10445 | "Do not advertise to any peer (well-known community)\n" | |
10446 | "Do not export to next AS (well-known community)\n") | |
10447 | ||
10448 | ALIAS (show_bgp_community, | |
10449 | show_bgp_ipv6_community3_cmd, | |
10450 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10451 | SHOW_STR | |
10452 | BGP_STR | |
10453 | "Address family\n" | |
10454 | "Display routes matching the communities\n" | |
10455 | "community number\n" | |
10456 | "Do not send outside local AS (well-known community)\n" | |
10457 | "Do not advertise to any peer (well-known community)\n" | |
10458 | "Do not export to next AS (well-known community)\n" | |
10459 | "community number\n" | |
10460 | "Do not send outside local AS (well-known community)\n" | |
10461 | "Do not advertise to any peer (well-known community)\n" | |
10462 | "Do not export to next AS (well-known community)\n" | |
10463 | "community number\n" | |
10464 | "Do not send outside local AS (well-known community)\n" | |
10465 | "Do not advertise to any peer (well-known community)\n" | |
10466 | "Do not export to next AS (well-known community)\n") | |
10467 | ||
10468 | ALIAS (show_bgp_community, | |
10469 | show_bgp_community4_cmd, | |
10470 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10471 | SHOW_STR | |
10472 | BGP_STR | |
10473 | "Display routes matching the communities\n" | |
10474 | "community number\n" | |
10475 | "Do not send outside local AS (well-known community)\n" | |
10476 | "Do not advertise to any peer (well-known community)\n" | |
10477 | "Do not export to next AS (well-known community)\n" | |
10478 | "community number\n" | |
10479 | "Do not send outside local AS (well-known community)\n" | |
10480 | "Do not advertise to any peer (well-known community)\n" | |
10481 | "Do not export to next AS (well-known community)\n" | |
10482 | "community number\n" | |
10483 | "Do not send outside local AS (well-known community)\n" | |
10484 | "Do not advertise to any peer (well-known community)\n" | |
10485 | "Do not export to next AS (well-known community)\n" | |
10486 | "community number\n" | |
10487 | "Do not send outside local AS (well-known community)\n" | |
10488 | "Do not advertise to any peer (well-known community)\n" | |
10489 | "Do not export to next AS (well-known community)\n") | |
10490 | ||
10491 | ALIAS (show_bgp_community, | |
10492 | show_bgp_ipv6_community4_cmd, | |
10493 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10494 | SHOW_STR | |
10495 | BGP_STR | |
10496 | "Address family\n" | |
10497 | "Display routes matching the communities\n" | |
10498 | "community number\n" | |
10499 | "Do not send outside local AS (well-known community)\n" | |
10500 | "Do not advertise to any peer (well-known community)\n" | |
10501 | "Do not export to next AS (well-known community)\n" | |
10502 | "community number\n" | |
10503 | "Do not send outside local AS (well-known community)\n" | |
10504 | "Do not advertise to any peer (well-known community)\n" | |
10505 | "Do not export to next AS (well-known community)\n" | |
10506 | "community number\n" | |
10507 | "Do not send outside local AS (well-known community)\n" | |
10508 | "Do not advertise to any peer (well-known community)\n" | |
10509 | "Do not export to next AS (well-known community)\n" | |
10510 | "community number\n" | |
10511 | "Do not send outside local AS (well-known community)\n" | |
10512 | "Do not advertise to any peer (well-known community)\n" | |
10513 | "Do not export to next AS (well-known community)\n") | |
10514 | ||
10515 | /* old command */ | |
10516 | DEFUN (show_ipv6_bgp_community, | |
10517 | show_ipv6_bgp_community_cmd, | |
10518 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10519 | SHOW_STR | |
10520 | IPV6_STR | |
10521 | BGP_STR | |
10522 | "Display routes matching the communities\n" | |
10523 | "community number\n" | |
10524 | "Do not send outside local AS (well-known community)\n" | |
10525 | "Do not advertise to any peer (well-known community)\n" | |
10526 | "Do not export to next AS (well-known community)\n") | |
10527 | { | |
95cbbd2a | 10528 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10529 | } |
10530 | ||
10531 | /* old command */ | |
10532 | ALIAS (show_ipv6_bgp_community, | |
10533 | show_ipv6_bgp_community2_cmd, | |
10534 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10535 | SHOW_STR | |
10536 | IPV6_STR | |
10537 | BGP_STR | |
10538 | "Display routes matching the communities\n" | |
10539 | "community number\n" | |
10540 | "Do not send outside local AS (well-known community)\n" | |
10541 | "Do not advertise to any peer (well-known community)\n" | |
10542 | "Do not export to next AS (well-known community)\n" | |
10543 | "community number\n" | |
10544 | "Do not send outside local AS (well-known community)\n" | |
10545 | "Do not advertise to any peer (well-known community)\n" | |
10546 | "Do not export to next AS (well-known community)\n") | |
10547 | ||
10548 | /* old command */ | |
10549 | ALIAS (show_ipv6_bgp_community, | |
10550 | show_ipv6_bgp_community3_cmd, | |
10551 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10552 | SHOW_STR | |
10553 | IPV6_STR | |
10554 | BGP_STR | |
10555 | "Display routes matching the communities\n" | |
10556 | "community number\n" | |
10557 | "Do not send outside local AS (well-known community)\n" | |
10558 | "Do not advertise to any peer (well-known community)\n" | |
10559 | "Do not export to next AS (well-known community)\n" | |
10560 | "community number\n" | |
10561 | "Do not send outside local AS (well-known community)\n" | |
10562 | "Do not advertise to any peer (well-known community)\n" | |
10563 | "Do not export to next AS (well-known community)\n" | |
10564 | "community number\n" | |
10565 | "Do not send outside local AS (well-known community)\n" | |
10566 | "Do not advertise to any peer (well-known community)\n" | |
10567 | "Do not export to next AS (well-known community)\n") | |
10568 | ||
10569 | /* old command */ | |
10570 | ALIAS (show_ipv6_bgp_community, | |
10571 | show_ipv6_bgp_community4_cmd, | |
10572 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10573 | SHOW_STR | |
10574 | IPV6_STR | |
10575 | BGP_STR | |
10576 | "Display routes matching the communities\n" | |
10577 | "community number\n" | |
10578 | "Do not send outside local AS (well-known community)\n" | |
10579 | "Do not advertise to any peer (well-known community)\n" | |
10580 | "Do not export to next AS (well-known community)\n" | |
10581 | "community number\n" | |
10582 | "Do not send outside local AS (well-known community)\n" | |
10583 | "Do not advertise to any peer (well-known community)\n" | |
10584 | "Do not export to next AS (well-known community)\n" | |
10585 | "community number\n" | |
10586 | "Do not send outside local AS (well-known community)\n" | |
10587 | "Do not advertise to any peer (well-known community)\n" | |
10588 | "Do not export to next AS (well-known community)\n" | |
10589 | "community number\n" | |
10590 | "Do not send outside local AS (well-known community)\n" | |
10591 | "Do not advertise to any peer (well-known community)\n" | |
10592 | "Do not export to next AS (well-known community)\n") | |
10593 | ||
10594 | DEFUN (show_bgp_community_exact, | |
10595 | show_bgp_community_exact_cmd, | |
10596 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10597 | SHOW_STR | |
10598 | BGP_STR | |
10599 | "Display routes matching the communities\n" | |
10600 | "community number\n" | |
10601 | "Do not send outside local AS (well-known community)\n" | |
10602 | "Do not advertise to any peer (well-known community)\n" | |
10603 | "Do not export to next AS (well-known community)\n" | |
10604 | "Exact match of the communities") | |
10605 | { | |
95cbbd2a | 10606 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10607 | } |
10608 | ||
10609 | ALIAS (show_bgp_community_exact, | |
10610 | show_bgp_ipv6_community_exact_cmd, | |
10611 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10612 | SHOW_STR | |
10613 | BGP_STR | |
10614 | "Address family\n" | |
10615 | "Display routes matching the communities\n" | |
10616 | "community number\n" | |
10617 | "Do not send outside local AS (well-known community)\n" | |
10618 | "Do not advertise to any peer (well-known community)\n" | |
10619 | "Do not export to next AS (well-known community)\n" | |
10620 | "Exact match of the communities") | |
10621 | ||
10622 | ALIAS (show_bgp_community_exact, | |
10623 | show_bgp_community2_exact_cmd, | |
10624 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10625 | SHOW_STR | |
10626 | BGP_STR | |
10627 | "Display routes matching the communities\n" | |
10628 | "community number\n" | |
10629 | "Do not send outside local AS (well-known community)\n" | |
10630 | "Do not advertise to any peer (well-known community)\n" | |
10631 | "Do not export to next AS (well-known community)\n" | |
10632 | "community number\n" | |
10633 | "Do not send outside local AS (well-known community)\n" | |
10634 | "Do not advertise to any peer (well-known community)\n" | |
10635 | "Do not export to next AS (well-known community)\n" | |
10636 | "Exact match of the communities") | |
10637 | ||
10638 | ALIAS (show_bgp_community_exact, | |
10639 | show_bgp_ipv6_community2_exact_cmd, | |
10640 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10641 | SHOW_STR | |
10642 | BGP_STR | |
10643 | "Address family\n" | |
10644 | "Display routes matching the communities\n" | |
10645 | "community number\n" | |
10646 | "Do not send outside local AS (well-known community)\n" | |
10647 | "Do not advertise to any peer (well-known community)\n" | |
10648 | "Do not export to next AS (well-known community)\n" | |
10649 | "community number\n" | |
10650 | "Do not send outside local AS (well-known community)\n" | |
10651 | "Do not advertise to any peer (well-known community)\n" | |
10652 | "Do not export to next AS (well-known community)\n" | |
10653 | "Exact match of the communities") | |
10654 | ||
10655 | ALIAS (show_bgp_community_exact, | |
10656 | show_bgp_community3_exact_cmd, | |
10657 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10658 | SHOW_STR | |
10659 | BGP_STR | |
10660 | "Display routes matching the communities\n" | |
10661 | "community number\n" | |
10662 | "Do not send outside local AS (well-known community)\n" | |
10663 | "Do not advertise to any peer (well-known community)\n" | |
10664 | "Do not export to next AS (well-known community)\n" | |
10665 | "community number\n" | |
10666 | "Do not send outside local AS (well-known community)\n" | |
10667 | "Do not advertise to any peer (well-known community)\n" | |
10668 | "Do not export to next AS (well-known community)\n" | |
10669 | "community number\n" | |
10670 | "Do not send outside local AS (well-known community)\n" | |
10671 | "Do not advertise to any peer (well-known community)\n" | |
10672 | "Do not export to next AS (well-known community)\n" | |
10673 | "Exact match of the communities") | |
10674 | ||
10675 | ALIAS (show_bgp_community_exact, | |
10676 | show_bgp_ipv6_community3_exact_cmd, | |
10677 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10678 | SHOW_STR | |
10679 | BGP_STR | |
10680 | "Address family\n" | |
10681 | "Display routes matching the communities\n" | |
10682 | "community number\n" | |
10683 | "Do not send outside local AS (well-known community)\n" | |
10684 | "Do not advertise to any peer (well-known community)\n" | |
10685 | "Do not export to next AS (well-known community)\n" | |
10686 | "community number\n" | |
10687 | "Do not send outside local AS (well-known community)\n" | |
10688 | "Do not advertise to any peer (well-known community)\n" | |
10689 | "Do not export to next AS (well-known community)\n" | |
10690 | "community number\n" | |
10691 | "Do not send outside local AS (well-known community)\n" | |
10692 | "Do not advertise to any peer (well-known community)\n" | |
10693 | "Do not export to next AS (well-known community)\n" | |
10694 | "Exact match of the communities") | |
10695 | ||
10696 | ALIAS (show_bgp_community_exact, | |
10697 | show_bgp_community4_exact_cmd, | |
10698 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10699 | SHOW_STR | |
10700 | BGP_STR | |
10701 | "Display routes matching the communities\n" | |
10702 | "community number\n" | |
10703 | "Do not send outside local AS (well-known community)\n" | |
10704 | "Do not advertise to any peer (well-known community)\n" | |
10705 | "Do not export to next AS (well-known community)\n" | |
10706 | "community number\n" | |
10707 | "Do not send outside local AS (well-known community)\n" | |
10708 | "Do not advertise to any peer (well-known community)\n" | |
10709 | "Do not export to next AS (well-known community)\n" | |
10710 | "community number\n" | |
10711 | "Do not send outside local AS (well-known community)\n" | |
10712 | "Do not advertise to any peer (well-known community)\n" | |
10713 | "Do not export to next AS (well-known community)\n" | |
10714 | "community number\n" | |
10715 | "Do not send outside local AS (well-known community)\n" | |
10716 | "Do not advertise to any peer (well-known community)\n" | |
10717 | "Do not export to next AS (well-known community)\n" | |
10718 | "Exact match of the communities") | |
10719 | ||
10720 | ALIAS (show_bgp_community_exact, | |
10721 | show_bgp_ipv6_community4_exact_cmd, | |
10722 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10723 | SHOW_STR | |
10724 | BGP_STR | |
10725 | "Address family\n" | |
10726 | "Display routes matching the communities\n" | |
10727 | "community number\n" | |
10728 | "Do not send outside local AS (well-known community)\n" | |
10729 | "Do not advertise to any peer (well-known community)\n" | |
10730 | "Do not export to next AS (well-known community)\n" | |
10731 | "community number\n" | |
10732 | "Do not send outside local AS (well-known community)\n" | |
10733 | "Do not advertise to any peer (well-known community)\n" | |
10734 | "Do not export to next AS (well-known community)\n" | |
10735 | "community number\n" | |
10736 | "Do not send outside local AS (well-known community)\n" | |
10737 | "Do not advertise to any peer (well-known community)\n" | |
10738 | "Do not export to next AS (well-known community)\n" | |
10739 | "community number\n" | |
10740 | "Do not send outside local AS (well-known community)\n" | |
10741 | "Do not advertise to any peer (well-known community)\n" | |
10742 | "Do not export to next AS (well-known community)\n" | |
10743 | "Exact match of the communities") | |
10744 | ||
10745 | /* old command */ | |
10746 | DEFUN (show_ipv6_bgp_community_exact, | |
10747 | show_ipv6_bgp_community_exact_cmd, | |
10748 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10749 | SHOW_STR | |
10750 | IPV6_STR | |
10751 | BGP_STR | |
10752 | "Display routes matching the communities\n" | |
10753 | "community number\n" | |
10754 | "Do not send outside local AS (well-known community)\n" | |
10755 | "Do not advertise to any peer (well-known community)\n" | |
10756 | "Do not export to next AS (well-known community)\n" | |
10757 | "Exact match of the communities") | |
10758 | { | |
95cbbd2a | 10759 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10760 | } |
10761 | ||
10762 | /* old command */ | |
10763 | ALIAS (show_ipv6_bgp_community_exact, | |
10764 | show_ipv6_bgp_community2_exact_cmd, | |
10765 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10766 | SHOW_STR | |
10767 | IPV6_STR | |
10768 | BGP_STR | |
10769 | "Display routes matching the communities\n" | |
10770 | "community number\n" | |
10771 | "Do not send outside local AS (well-known community)\n" | |
10772 | "Do not advertise to any peer (well-known community)\n" | |
10773 | "Do not export to next AS (well-known community)\n" | |
10774 | "community number\n" | |
10775 | "Do not send outside local AS (well-known community)\n" | |
10776 | "Do not advertise to any peer (well-known community)\n" | |
10777 | "Do not export to next AS (well-known community)\n" | |
10778 | "Exact match of the communities") | |
10779 | ||
10780 | /* old command */ | |
10781 | ALIAS (show_ipv6_bgp_community_exact, | |
10782 | show_ipv6_bgp_community3_exact_cmd, | |
10783 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10784 | SHOW_STR | |
10785 | IPV6_STR | |
10786 | BGP_STR | |
10787 | "Display routes matching the communities\n" | |
10788 | "community number\n" | |
10789 | "Do not send outside local AS (well-known community)\n" | |
10790 | "Do not advertise to any peer (well-known community)\n" | |
10791 | "Do not export to next AS (well-known community)\n" | |
10792 | "community number\n" | |
10793 | "Do not send outside local AS (well-known community)\n" | |
10794 | "Do not advertise to any peer (well-known community)\n" | |
10795 | "Do not export to next AS (well-known community)\n" | |
10796 | "community number\n" | |
10797 | "Do not send outside local AS (well-known community)\n" | |
10798 | "Do not advertise to any peer (well-known community)\n" | |
10799 | "Do not export to next AS (well-known community)\n" | |
10800 | "Exact match of the communities") | |
10801 | ||
10802 | /* old command */ | |
10803 | ALIAS (show_ipv6_bgp_community_exact, | |
10804 | show_ipv6_bgp_community4_exact_cmd, | |
10805 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10806 | SHOW_STR | |
10807 | IPV6_STR | |
10808 | BGP_STR | |
10809 | "Display routes matching the communities\n" | |
10810 | "community number\n" | |
10811 | "Do not send outside local AS (well-known community)\n" | |
10812 | "Do not advertise to any peer (well-known community)\n" | |
10813 | "Do not export to next AS (well-known community)\n" | |
10814 | "community number\n" | |
10815 | "Do not send outside local AS (well-known community)\n" | |
10816 | "Do not advertise to any peer (well-known community)\n" | |
10817 | "Do not export to next AS (well-known community)\n" | |
10818 | "community number\n" | |
10819 | "Do not send outside local AS (well-known community)\n" | |
10820 | "Do not advertise to any peer (well-known community)\n" | |
10821 | "Do not export to next AS (well-known community)\n" | |
10822 | "community number\n" | |
10823 | "Do not send outside local AS (well-known community)\n" | |
10824 | "Do not advertise to any peer (well-known community)\n" | |
10825 | "Do not export to next AS (well-known community)\n" | |
10826 | "Exact match of the communities") | |
10827 | ||
10828 | /* old command */ | |
10829 | DEFUN (show_ipv6_mbgp_community, | |
10830 | show_ipv6_mbgp_community_cmd, | |
10831 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10832 | SHOW_STR | |
10833 | IPV6_STR | |
10834 | MBGP_STR | |
10835 | "Display routes matching the communities\n" | |
10836 | "community number\n" | |
10837 | "Do not send outside local AS (well-known community)\n" | |
10838 | "Do not advertise to any peer (well-known community)\n" | |
10839 | "Do not export to next AS (well-known community)\n") | |
10840 | { | |
95cbbd2a | 10841 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10842 | } |
10843 | ||
10844 | /* old command */ | |
10845 | ALIAS (show_ipv6_mbgp_community, | |
10846 | show_ipv6_mbgp_community2_cmd, | |
10847 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10848 | SHOW_STR | |
10849 | IPV6_STR | |
10850 | MBGP_STR | |
10851 | "Display routes matching the communities\n" | |
10852 | "community number\n" | |
10853 | "Do not send outside local AS (well-known community)\n" | |
10854 | "Do not advertise to any peer (well-known community)\n" | |
10855 | "Do not export to next AS (well-known community)\n" | |
10856 | "community number\n" | |
10857 | "Do not send outside local AS (well-known community)\n" | |
10858 | "Do not advertise to any peer (well-known community)\n" | |
10859 | "Do not export to next AS (well-known community)\n") | |
10860 | ||
10861 | /* old command */ | |
10862 | ALIAS (show_ipv6_mbgp_community, | |
10863 | show_ipv6_mbgp_community3_cmd, | |
10864 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10865 | SHOW_STR | |
10866 | IPV6_STR | |
10867 | MBGP_STR | |
10868 | "Display routes matching the communities\n" | |
10869 | "community number\n" | |
10870 | "Do not send outside local AS (well-known community)\n" | |
10871 | "Do not advertise to any peer (well-known community)\n" | |
10872 | "Do not export to next AS (well-known community)\n" | |
10873 | "community number\n" | |
10874 | "Do not send outside local AS (well-known community)\n" | |
10875 | "Do not advertise to any peer (well-known community)\n" | |
10876 | "Do not export to next AS (well-known community)\n" | |
10877 | "community number\n" | |
10878 | "Do not send outside local AS (well-known community)\n" | |
10879 | "Do not advertise to any peer (well-known community)\n" | |
10880 | "Do not export to next AS (well-known community)\n") | |
10881 | ||
10882 | /* old command */ | |
10883 | ALIAS (show_ipv6_mbgp_community, | |
10884 | show_ipv6_mbgp_community4_cmd, | |
10885 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10886 | SHOW_STR | |
10887 | IPV6_STR | |
10888 | MBGP_STR | |
10889 | "Display routes matching the communities\n" | |
10890 | "community number\n" | |
10891 | "Do not send outside local AS (well-known community)\n" | |
10892 | "Do not advertise to any peer (well-known community)\n" | |
10893 | "Do not export to next AS (well-known community)\n" | |
10894 | "community number\n" | |
10895 | "Do not send outside local AS (well-known community)\n" | |
10896 | "Do not advertise to any peer (well-known community)\n" | |
10897 | "Do not export to next AS (well-known community)\n" | |
10898 | "community number\n" | |
10899 | "Do not send outside local AS (well-known community)\n" | |
10900 | "Do not advertise to any peer (well-known community)\n" | |
10901 | "Do not export to next AS (well-known community)\n" | |
10902 | "community number\n" | |
10903 | "Do not send outside local AS (well-known community)\n" | |
10904 | "Do not advertise to any peer (well-known community)\n" | |
10905 | "Do not export to next AS (well-known community)\n") | |
10906 | ||
10907 | /* old command */ | |
10908 | DEFUN (show_ipv6_mbgp_community_exact, | |
10909 | show_ipv6_mbgp_community_exact_cmd, | |
10910 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10911 | SHOW_STR | |
10912 | IPV6_STR | |
10913 | MBGP_STR | |
10914 | "Display routes matching the communities\n" | |
10915 | "community number\n" | |
10916 | "Do not send outside local AS (well-known community)\n" | |
10917 | "Do not advertise to any peer (well-known community)\n" | |
10918 | "Do not export to next AS (well-known community)\n" | |
10919 | "Exact match of the communities") | |
10920 | { | |
95cbbd2a | 10921 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10922 | } |
10923 | ||
10924 | /* old command */ | |
10925 | ALIAS (show_ipv6_mbgp_community_exact, | |
10926 | show_ipv6_mbgp_community2_exact_cmd, | |
10927 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10928 | SHOW_STR | |
10929 | IPV6_STR | |
10930 | MBGP_STR | |
10931 | "Display routes matching the communities\n" | |
10932 | "community number\n" | |
10933 | "Do not send outside local AS (well-known community)\n" | |
10934 | "Do not advertise to any peer (well-known community)\n" | |
10935 | "Do not export to next AS (well-known community)\n" | |
10936 | "community number\n" | |
10937 | "Do not send outside local AS (well-known community)\n" | |
10938 | "Do not advertise to any peer (well-known community)\n" | |
10939 | "Do not export to next AS (well-known community)\n" | |
10940 | "Exact match of the communities") | |
10941 | ||
10942 | /* old command */ | |
10943 | ALIAS (show_ipv6_mbgp_community_exact, | |
10944 | show_ipv6_mbgp_community3_exact_cmd, | |
10945 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10946 | SHOW_STR | |
10947 | IPV6_STR | |
10948 | MBGP_STR | |
10949 | "Display routes matching the communities\n" | |
10950 | "community number\n" | |
10951 | "Do not send outside local AS (well-known community)\n" | |
10952 | "Do not advertise to any peer (well-known community)\n" | |
10953 | "Do not export to next AS (well-known community)\n" | |
10954 | "community number\n" | |
10955 | "Do not send outside local AS (well-known community)\n" | |
10956 | "Do not advertise to any peer (well-known community)\n" | |
10957 | "Do not export to next AS (well-known community)\n" | |
10958 | "community number\n" | |
10959 | "Do not send outside local AS (well-known community)\n" | |
10960 | "Do not advertise to any peer (well-known community)\n" | |
10961 | "Do not export to next AS (well-known community)\n" | |
10962 | "Exact match of the communities") | |
10963 | ||
10964 | /* old command */ | |
10965 | ALIAS (show_ipv6_mbgp_community_exact, | |
10966 | show_ipv6_mbgp_community4_exact_cmd, | |
10967 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10968 | SHOW_STR | |
10969 | IPV6_STR | |
10970 | MBGP_STR | |
10971 | "Display routes matching the communities\n" | |
10972 | "community number\n" | |
10973 | "Do not send outside local AS (well-known community)\n" | |
10974 | "Do not advertise to any peer (well-known community)\n" | |
10975 | "Do not export to next AS (well-known community)\n" | |
10976 | "community number\n" | |
10977 | "Do not send outside local AS (well-known community)\n" | |
10978 | "Do not advertise to any peer (well-known community)\n" | |
10979 | "Do not export to next AS (well-known community)\n" | |
10980 | "community number\n" | |
10981 | "Do not send outside local AS (well-known community)\n" | |
10982 | "Do not advertise to any peer (well-known community)\n" | |
10983 | "Do not export to next AS (well-known community)\n" | |
10984 | "community number\n" | |
10985 | "Do not send outside local AS (well-known community)\n" | |
10986 | "Do not advertise to any peer (well-known community)\n" | |
10987 | "Do not export to next AS (well-known community)\n" | |
10988 | "Exact match of the communities") | |
10989 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 10990 | |
94f2b392 | 10991 | static int |
fd79ac91 | 10992 | bgp_show_community_list (struct vty *vty, const char *com, int exact, |
4c9641ba | 10993 | afi_t afi, safi_t safi) |
718e3744 | 10994 | { |
10995 | struct community_list *list; | |
10996 | ||
fee6e4e4 | 10997 | list = community_list_lookup (bgp_clist, com, COMMUNITY_LIST_MASTER); |
718e3744 | 10998 | if (list == NULL) |
10999 | { | |
11000 | vty_out (vty, "%% %s is not a valid community-list name%s", com, | |
11001 | VTY_NEWLINE); | |
11002 | return CMD_WARNING; | |
11003 | } | |
11004 | ||
5a646650 | 11005 | return bgp_show (vty, NULL, afi, safi, |
11006 | (exact ? bgp_show_type_community_list_exact : | |
b05a1c8b | 11007 | bgp_show_type_community_list), list, 0); |
718e3744 | 11008 | } |
11009 | ||
11010 | DEFUN (show_ip_bgp_community_list, | |
11011 | show_ip_bgp_community_list_cmd, | |
fee6e4e4 | 11012 | "show ip bgp community-list (<1-500>|WORD)", |
718e3744 | 11013 | SHOW_STR |
11014 | IP_STR | |
11015 | BGP_STR | |
11016 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11017 | "community-list number\n" |
718e3744 | 11018 | "community-list name\n") |
11019 | { | |
11020 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP, SAFI_UNICAST); | |
11021 | } | |
11022 | ||
11023 | DEFUN (show_ip_bgp_ipv4_community_list, | |
11024 | show_ip_bgp_ipv4_community_list_cmd, | |
fee6e4e4 | 11025 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD)", |
718e3744 | 11026 | SHOW_STR |
11027 | IP_STR | |
11028 | BGP_STR | |
11029 | "Address family\n" | |
11030 | "Address Family modifier\n" | |
11031 | "Address Family modifier\n" | |
11032 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11033 | "community-list number\n" |
718e3744 | 11034 | "community-list name\n") |
11035 | { | |
11036 | if (strncmp (argv[0], "m", 1) == 0) | |
11037 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_MULTICAST); | |
11038 | ||
11039 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_UNICAST); | |
11040 | } | |
11041 | ||
11042 | DEFUN (show_ip_bgp_community_list_exact, | |
11043 | show_ip_bgp_community_list_exact_cmd, | |
fee6e4e4 | 11044 | "show ip bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 11045 | SHOW_STR |
11046 | IP_STR | |
11047 | BGP_STR | |
11048 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11049 | "community-list number\n" |
718e3744 | 11050 | "community-list name\n" |
11051 | "Exact match of the communities\n") | |
11052 | { | |
11053 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP, SAFI_UNICAST); | |
11054 | } | |
11055 | ||
11056 | DEFUN (show_ip_bgp_ipv4_community_list_exact, | |
11057 | show_ip_bgp_ipv4_community_list_exact_cmd, | |
fee6e4e4 | 11058 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD) exact-match", |
718e3744 | 11059 | SHOW_STR |
11060 | IP_STR | |
11061 | BGP_STR | |
11062 | "Address family\n" | |
11063 | "Address Family modifier\n" | |
11064 | "Address Family modifier\n" | |
11065 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11066 | "community-list number\n" |
718e3744 | 11067 | "community-list name\n" |
11068 | "Exact match of the communities\n") | |
11069 | { | |
11070 | if (strncmp (argv[0], "m", 1) == 0) | |
11071 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_MULTICAST); | |
11072 | ||
11073 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_UNICAST); | |
11074 | } | |
11075 | ||
11076 | #ifdef HAVE_IPV6 | |
11077 | DEFUN (show_bgp_community_list, | |
11078 | show_bgp_community_list_cmd, | |
fee6e4e4 | 11079 | "show bgp community-list (<1-500>|WORD)", |
718e3744 | 11080 | SHOW_STR |
11081 | BGP_STR | |
11082 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11083 | "community-list number\n" |
718e3744 | 11084 | "community-list name\n") |
11085 | { | |
11086 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
11087 | } | |
11088 | ||
11089 | ALIAS (show_bgp_community_list, | |
11090 | show_bgp_ipv6_community_list_cmd, | |
fee6e4e4 | 11091 | "show bgp ipv6 community-list (<1-500>|WORD)", |
718e3744 | 11092 | SHOW_STR |
11093 | BGP_STR | |
11094 | "Address family\n" | |
11095 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11096 | "community-list number\n" |
e8e1946e | 11097 | "community-list name\n") |
718e3744 | 11098 | |
11099 | /* old command */ | |
11100 | DEFUN (show_ipv6_bgp_community_list, | |
11101 | show_ipv6_bgp_community_list_cmd, | |
11102 | "show ipv6 bgp community-list WORD", | |
11103 | SHOW_STR | |
11104 | IPV6_STR | |
11105 | BGP_STR | |
11106 | "Display routes matching the community-list\n" | |
11107 | "community-list name\n") | |
11108 | { | |
11109 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
11110 | } | |
11111 | ||
11112 | /* old command */ | |
11113 | DEFUN (show_ipv6_mbgp_community_list, | |
11114 | show_ipv6_mbgp_community_list_cmd, | |
11115 | "show ipv6 mbgp community-list WORD", | |
11116 | SHOW_STR | |
11117 | IPV6_STR | |
11118 | MBGP_STR | |
11119 | "Display routes matching the community-list\n" | |
11120 | "community-list name\n") | |
11121 | { | |
11122 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_MULTICAST); | |
11123 | } | |
11124 | ||
11125 | DEFUN (show_bgp_community_list_exact, | |
11126 | show_bgp_community_list_exact_cmd, | |
fee6e4e4 | 11127 | "show bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 11128 | SHOW_STR |
11129 | BGP_STR | |
11130 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11131 | "community-list number\n" |
718e3744 | 11132 | "community-list name\n" |
11133 | "Exact match of the communities\n") | |
11134 | { | |
11135 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
11136 | } | |
11137 | ||
11138 | ALIAS (show_bgp_community_list_exact, | |
11139 | show_bgp_ipv6_community_list_exact_cmd, | |
fee6e4e4 | 11140 | "show bgp ipv6 community-list (<1-500>|WORD) exact-match", |
718e3744 | 11141 | SHOW_STR |
11142 | BGP_STR | |
11143 | "Address family\n" | |
11144 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11145 | "community-list number\n" |
718e3744 | 11146 | "community-list name\n" |
11147 | "Exact match of the communities\n") | |
11148 | ||
11149 | /* old command */ | |
11150 | DEFUN (show_ipv6_bgp_community_list_exact, | |
11151 | show_ipv6_bgp_community_list_exact_cmd, | |
11152 | "show ipv6 bgp community-list WORD exact-match", | |
11153 | SHOW_STR | |
11154 | IPV6_STR | |
11155 | BGP_STR | |
11156 | "Display routes matching the community-list\n" | |
11157 | "community-list name\n" | |
11158 | "Exact match of the communities\n") | |
11159 | { | |
11160 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
11161 | } | |
11162 | ||
11163 | /* old command */ | |
11164 | DEFUN (show_ipv6_mbgp_community_list_exact, | |
11165 | show_ipv6_mbgp_community_list_exact_cmd, | |
11166 | "show ipv6 mbgp community-list WORD exact-match", | |
11167 | SHOW_STR | |
11168 | IPV6_STR | |
11169 | MBGP_STR | |
11170 | "Display routes matching the community-list\n" | |
11171 | "community-list name\n" | |
11172 | "Exact match of the communities\n") | |
11173 | { | |
11174 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_MULTICAST); | |
11175 | } | |
11176 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 11177 | |
94f2b392 | 11178 | static int |
fd79ac91 | 11179 | bgp_show_prefix_longer (struct vty *vty, const char *prefix, afi_t afi, |
718e3744 | 11180 | safi_t safi, enum bgp_show_type type) |
11181 | { | |
11182 | int ret; | |
11183 | struct prefix *p; | |
11184 | ||
11185 | p = prefix_new(); | |
11186 | ||
11187 | ret = str2prefix (prefix, p); | |
11188 | if (! ret) | |
11189 | { | |
11190 | vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE); | |
11191 | return CMD_WARNING; | |
11192 | } | |
11193 | ||
b05a1c8b | 11194 | ret = bgp_show (vty, NULL, afi, safi, type, p, 0); |
5a646650 | 11195 | prefix_free(p); |
11196 | return ret; | |
718e3744 | 11197 | } |
11198 | ||
11199 | DEFUN (show_ip_bgp_prefix_longer, | |
11200 | show_ip_bgp_prefix_longer_cmd, | |
11201 | "show ip bgp A.B.C.D/M longer-prefixes", | |
11202 | SHOW_STR | |
11203 | IP_STR | |
11204 | BGP_STR | |
11205 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11206 | "Display route and more specific routes\n") | |
11207 | { | |
11208 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
11209 | bgp_show_type_prefix_longer); | |
11210 | } | |
11211 | ||
11212 | DEFUN (show_ip_bgp_flap_prefix_longer, | |
11213 | show_ip_bgp_flap_prefix_longer_cmd, | |
11214 | "show ip bgp flap-statistics A.B.C.D/M longer-prefixes", | |
11215 | SHOW_STR | |
11216 | IP_STR | |
11217 | BGP_STR | |
11218 | "Display flap statistics of routes\n" | |
11219 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11220 | "Display route and more specific routes\n") | |
11221 | { | |
11222 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
11223 | bgp_show_type_flap_prefix_longer); | |
11224 | } | |
11225 | ||
11226 | DEFUN (show_ip_bgp_ipv4_prefix_longer, | |
11227 | show_ip_bgp_ipv4_prefix_longer_cmd, | |
11228 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M longer-prefixes", | |
11229 | SHOW_STR | |
11230 | IP_STR | |
11231 | BGP_STR | |
11232 | "Address family\n" | |
11233 | "Address Family modifier\n" | |
11234 | "Address Family modifier\n" | |
11235 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11236 | "Display route and more specific routes\n") | |
11237 | { | |
11238 | if (strncmp (argv[0], "m", 1) == 0) | |
11239 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
11240 | bgp_show_type_prefix_longer); | |
11241 | ||
11242 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
11243 | bgp_show_type_prefix_longer); | |
11244 | } | |
11245 | ||
11246 | DEFUN (show_ip_bgp_flap_address, | |
11247 | show_ip_bgp_flap_address_cmd, | |
11248 | "show ip bgp flap-statistics A.B.C.D", | |
11249 | SHOW_STR | |
11250 | IP_STR | |
11251 | BGP_STR | |
11252 | "Display flap statistics of routes\n" | |
11253 | "Network in the BGP routing table to display\n") | |
11254 | { | |
11255 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
11256 | bgp_show_type_flap_address); | |
11257 | } | |
11258 | ||
11259 | DEFUN (show_ip_bgp_flap_prefix, | |
11260 | show_ip_bgp_flap_prefix_cmd, | |
11261 | "show ip bgp flap-statistics A.B.C.D/M", | |
11262 | SHOW_STR | |
11263 | IP_STR | |
11264 | BGP_STR | |
11265 | "Display flap statistics of routes\n" | |
11266 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
11267 | { | |
11268 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
11269 | bgp_show_type_flap_prefix); | |
11270 | } | |
11271 | #ifdef HAVE_IPV6 | |
11272 | DEFUN (show_bgp_prefix_longer, | |
11273 | show_bgp_prefix_longer_cmd, | |
11274 | "show bgp X:X::X:X/M longer-prefixes", | |
11275 | SHOW_STR | |
11276 | BGP_STR | |
11277 | "IPv6 prefix <network>/<length>\n" | |
11278 | "Display route and more specific routes\n") | |
11279 | { | |
11280 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
11281 | bgp_show_type_prefix_longer); | |
11282 | } | |
11283 | ||
11284 | ALIAS (show_bgp_prefix_longer, | |
11285 | show_bgp_ipv6_prefix_longer_cmd, | |
11286 | "show bgp ipv6 X:X::X:X/M longer-prefixes", | |
11287 | SHOW_STR | |
11288 | BGP_STR | |
11289 | "Address family\n" | |
11290 | "IPv6 prefix <network>/<length>\n" | |
11291 | "Display route and more specific routes\n") | |
11292 | ||
11293 | /* old command */ | |
11294 | DEFUN (show_ipv6_bgp_prefix_longer, | |
11295 | show_ipv6_bgp_prefix_longer_cmd, | |
11296 | "show ipv6 bgp X:X::X:X/M longer-prefixes", | |
11297 | SHOW_STR | |
11298 | IPV6_STR | |
11299 | BGP_STR | |
11300 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11301 | "Display route and more specific routes\n") | |
11302 | { | |
11303 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
11304 | bgp_show_type_prefix_longer); | |
11305 | } | |
11306 | ||
11307 | /* old command */ | |
11308 | DEFUN (show_ipv6_mbgp_prefix_longer, | |
11309 | show_ipv6_mbgp_prefix_longer_cmd, | |
11310 | "show ipv6 mbgp X:X::X:X/M longer-prefixes", | |
11311 | SHOW_STR | |
11312 | IPV6_STR | |
11313 | MBGP_STR | |
11314 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11315 | "Display route and more specific routes\n") | |
11316 | { | |
11317 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
11318 | bgp_show_type_prefix_longer); | |
11319 | } | |
11320 | #endif /* HAVE_IPV6 */ | |
bb46e94f | 11321 | |
94f2b392 | 11322 | static struct peer * |
fd79ac91 | 11323 | peer_lookup_in_view (struct vty *vty, const char *view_name, |
856ca177 | 11324 | const char *ip_str, u_char use_json) |
bb46e94f | 11325 | { |
11326 | int ret; | |
11327 | struct bgp *bgp; | |
11328 | struct peer *peer; | |
11329 | union sockunion su; | |
11330 | ||
11331 | /* BGP structure lookup. */ | |
11332 | if (view_name) | |
11333 | { | |
11334 | bgp = bgp_lookup_by_name (view_name); | |
11335 | if (! bgp) | |
11336 | { | |
856ca177 MS |
11337 | if (use_json) |
11338 | { | |
11339 | json_object *json_no = NULL; | |
11340 | json_no = json_object_new_object(); | |
11341 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
11342 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11343 | json_object_free(json_no); | |
11344 | } | |
11345 | else | |
11346 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
bb46e94f | 11347 | return NULL; |
11348 | } | |
11349 | } | |
5228ad27 | 11350 | else |
bb46e94f | 11351 | { |
11352 | bgp = bgp_get_default (); | |
11353 | if (! bgp) | |
11354 | { | |
856ca177 MS |
11355 | if (use_json) |
11356 | { | |
11357 | json_object *json_no = NULL; | |
11358 | json_no = json_object_new_object(); | |
11359 | json_object_string_add(json_no, "warning", "No BGP process configured"); | |
11360 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11361 | json_object_free(json_no); | |
11362 | } | |
11363 | else | |
11364 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
bb46e94f | 11365 | return NULL; |
11366 | } | |
11367 | } | |
11368 | ||
11369 | /* Get peer sockunion. */ | |
11370 | ret = str2sockunion (ip_str, &su); | |
11371 | if (ret < 0) | |
11372 | { | |
a80beece DS |
11373 | peer = peer_lookup_by_conf_if (bgp, ip_str); |
11374 | if (!peer) | |
11375 | { | |
04b6bdc0 DW |
11376 | peer = peer_lookup_by_hostname(bgp, ip_str); |
11377 | ||
11378 | if (!peer) | |
856ca177 | 11379 | { |
04b6bdc0 DW |
11380 | if (use_json) |
11381 | { | |
11382 | json_object *json_no = NULL; | |
11383 | json_no = json_object_new_object(); | |
11384 | json_object_string_add(json_no, "malformedAddressOrName", ip_str); | |
11385 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11386 | json_object_free(json_no); | |
11387 | } | |
11388 | else | |
11389 | vty_out (vty, "%% Malformed address or name: %s%s", ip_str, VTY_NEWLINE); | |
11390 | return NULL; | |
856ca177 | 11391 | } |
a80beece DS |
11392 | } |
11393 | return peer; | |
bb46e94f | 11394 | } |
11395 | ||
11396 | /* Peer structure lookup. */ | |
11397 | peer = peer_lookup (bgp, &su); | |
11398 | if (! peer) | |
11399 | { | |
856ca177 MS |
11400 | if (use_json) |
11401 | { | |
11402 | json_object *json_no = NULL; | |
11403 | json_no = json_object_new_object(); | |
11404 | json_object_string_add(json_no, "warning","No such neighbor"); | |
11405 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11406 | json_object_free(json_no); | |
11407 | } | |
11408 | else | |
11409 | vty_out (vty, "No such neighbor%s", VTY_NEWLINE); | |
bb46e94f | 11410 | return NULL; |
11411 | } | |
11412 | ||
11413 | return peer; | |
11414 | } | |
6b0655a2 | 11415 | |
2815e61f PJ |
11416 | enum bgp_stats |
11417 | { | |
11418 | BGP_STATS_MAXBITLEN = 0, | |
11419 | BGP_STATS_RIB, | |
11420 | BGP_STATS_PREFIXES, | |
11421 | BGP_STATS_TOTPLEN, | |
11422 | BGP_STATS_UNAGGREGATEABLE, | |
11423 | BGP_STATS_MAX_AGGREGATEABLE, | |
11424 | BGP_STATS_AGGREGATES, | |
11425 | BGP_STATS_SPACE, | |
11426 | BGP_STATS_ASPATH_COUNT, | |
11427 | BGP_STATS_ASPATH_MAXHOPS, | |
11428 | BGP_STATS_ASPATH_TOTHOPS, | |
11429 | BGP_STATS_ASPATH_MAXSIZE, | |
11430 | BGP_STATS_ASPATH_TOTSIZE, | |
11431 | BGP_STATS_ASN_HIGHEST, | |
11432 | BGP_STATS_MAX, | |
11433 | }; | |
11434 | ||
11435 | static const char *table_stats_strs[] = | |
11436 | { | |
11437 | [BGP_STATS_PREFIXES] = "Total Prefixes", | |
11438 | [BGP_STATS_TOTPLEN] = "Average prefix length", | |
11439 | [BGP_STATS_RIB] = "Total Advertisements", | |
11440 | [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes", | |
11441 | [BGP_STATS_MAX_AGGREGATEABLE] = "Maximum aggregateable prefixes", | |
11442 | [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements", | |
11443 | [BGP_STATS_SPACE] = "Address space advertised", | |
11444 | [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths", | |
11445 | [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)", | |
11446 | [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)", | |
11447 | [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)", | |
11448 | [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)", | |
11449 | [BGP_STATS_ASN_HIGHEST] = "Highest public ASN", | |
11450 | [BGP_STATS_MAX] = NULL, | |
11451 | }; | |
11452 | ||
11453 | struct bgp_table_stats | |
11454 | { | |
11455 | struct bgp_table *table; | |
11456 | unsigned long long counts[BGP_STATS_MAX]; | |
11457 | }; | |
11458 | ||
11459 | #if 0 | |
11460 | #define TALLY_SIGFIG 100000 | |
11461 | static unsigned long | |
11462 | ravg_tally (unsigned long count, unsigned long oldavg, unsigned long newval) | |
11463 | { | |
11464 | unsigned long newtot = (count-1) * oldavg + (newval * TALLY_SIGFIG); | |
11465 | unsigned long res = (newtot * TALLY_SIGFIG) / count; | |
11466 | unsigned long ret = newtot / count; | |
11467 | ||
11468 | if ((res % TALLY_SIGFIG) > (TALLY_SIGFIG/2)) | |
11469 | return ret + 1; | |
11470 | else | |
11471 | return ret; | |
11472 | } | |
11473 | #endif | |
11474 | ||
11475 | static int | |
11476 | bgp_table_stats_walker (struct thread *t) | |
11477 | { | |
11478 | struct bgp_node *rn; | |
11479 | struct bgp_node *top; | |
11480 | struct bgp_table_stats *ts = THREAD_ARG (t); | |
11481 | unsigned int space = 0; | |
11482 | ||
53d9f67a PJ |
11483 | if (!(top = bgp_table_top (ts->table))) |
11484 | return 0; | |
2815e61f PJ |
11485 | |
11486 | switch (top->p.family) | |
11487 | { | |
11488 | case AF_INET: | |
11489 | space = IPV4_MAX_BITLEN; | |
11490 | break; | |
11491 | case AF_INET6: | |
11492 | space = IPV6_MAX_BITLEN; | |
11493 | break; | |
11494 | } | |
11495 | ||
11496 | ts->counts[BGP_STATS_MAXBITLEN] = space; | |
11497 | ||
11498 | for (rn = top; rn; rn = bgp_route_next (rn)) | |
11499 | { | |
11500 | struct bgp_info *ri; | |
67174041 | 11501 | struct bgp_node *prn = bgp_node_parent_nolock (rn); |
2815e61f PJ |
11502 | unsigned int rinum = 0; |
11503 | ||
11504 | if (rn == top) | |
11505 | continue; | |
11506 | ||
11507 | if (!rn->info) | |
11508 | continue; | |
11509 | ||
11510 | ts->counts[BGP_STATS_PREFIXES]++; | |
11511 | ts->counts[BGP_STATS_TOTPLEN] += rn->p.prefixlen; | |
11512 | ||
11513 | #if 0 | |
11514 | ts->counts[BGP_STATS_AVGPLEN] | |
11515 | = ravg_tally (ts->counts[BGP_STATS_PREFIXES], | |
11516 | ts->counts[BGP_STATS_AVGPLEN], | |
11517 | rn->p.prefixlen); | |
11518 | #endif | |
11519 | ||
11520 | /* check if the prefix is included by any other announcements */ | |
11521 | while (prn && !prn->info) | |
67174041 | 11522 | prn = bgp_node_parent_nolock (prn); |
2815e61f PJ |
11523 | |
11524 | if (prn == NULL || prn == top) | |
8383a9bd PJ |
11525 | { |
11526 | ts->counts[BGP_STATS_UNAGGREGATEABLE]++; | |
11527 | /* announced address space */ | |
11528 | if (space) | |
11529 | ts->counts[BGP_STATS_SPACE] += 1 << (space - rn->p.prefixlen); | |
11530 | } | |
2815e61f PJ |
11531 | else if (prn->info) |
11532 | ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++; | |
11533 | ||
2815e61f PJ |
11534 | for (ri = rn->info; ri; ri = ri->next) |
11535 | { | |
11536 | rinum++; | |
11537 | ts->counts[BGP_STATS_RIB]++; | |
11538 | ||
11539 | if (ri->attr && | |
11540 | (CHECK_FLAG (ri->attr->flag, | |
11541 | ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE)))) | |
11542 | ts->counts[BGP_STATS_AGGREGATES]++; | |
11543 | ||
11544 | /* as-path stats */ | |
11545 | if (ri->attr && ri->attr->aspath) | |
11546 | { | |
11547 | unsigned int hops = aspath_count_hops (ri->attr->aspath); | |
11548 | unsigned int size = aspath_size (ri->attr->aspath); | |
11549 | as_t highest = aspath_highest (ri->attr->aspath); | |
11550 | ||
11551 | ts->counts[BGP_STATS_ASPATH_COUNT]++; | |
11552 | ||
11553 | if (hops > ts->counts[BGP_STATS_ASPATH_MAXHOPS]) | |
11554 | ts->counts[BGP_STATS_ASPATH_MAXHOPS] = hops; | |
11555 | ||
11556 | if (size > ts->counts[BGP_STATS_ASPATH_MAXSIZE]) | |
11557 | ts->counts[BGP_STATS_ASPATH_MAXSIZE] = size; | |
11558 | ||
11559 | ts->counts[BGP_STATS_ASPATH_TOTHOPS] += hops; | |
11560 | ts->counts[BGP_STATS_ASPATH_TOTSIZE] += size; | |
11561 | #if 0 | |
11562 | ts->counts[BGP_STATS_ASPATH_AVGHOPS] | |
11563 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11564 | ts->counts[BGP_STATS_ASPATH_AVGHOPS], | |
11565 | hops); | |
11566 | ts->counts[BGP_STATS_ASPATH_AVGSIZE] | |
11567 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11568 | ts->counts[BGP_STATS_ASPATH_AVGSIZE], | |
11569 | size); | |
11570 | #endif | |
11571 | if (highest > ts->counts[BGP_STATS_ASN_HIGHEST]) | |
11572 | ts->counts[BGP_STATS_ASN_HIGHEST] = highest; | |
11573 | } | |
11574 | } | |
11575 | } | |
11576 | return 0; | |
11577 | } | |
11578 | ||
11579 | static int | |
11580 | bgp_table_stats (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi) | |
11581 | { | |
11582 | struct bgp_table_stats ts; | |
11583 | unsigned int i; | |
11584 | ||
11585 | if (!bgp->rib[afi][safi]) | |
11586 | { | |
11587 | vty_out (vty, "%% No RIB exist for the AFI/SAFI%s", VTY_NEWLINE); | |
11588 | return CMD_WARNING; | |
11589 | } | |
11590 | ||
11591 | memset (&ts, 0, sizeof (ts)); | |
11592 | ts.table = bgp->rib[afi][safi]; | |
87d4a781 | 11593 | thread_execute (bm->master, bgp_table_stats_walker, &ts, 0); |
bb46e94f | 11594 | |
2815e61f PJ |
11595 | vty_out (vty, "BGP %s RIB statistics%s%s", |
11596 | afi_safi_print (afi, safi), VTY_NEWLINE, VTY_NEWLINE); | |
11597 | ||
11598 | for (i = 0; i < BGP_STATS_MAX; i++) | |
11599 | { | |
11600 | if (!table_stats_strs[i]) | |
11601 | continue; | |
11602 | ||
11603 | switch (i) | |
11604 | { | |
11605 | #if 0 | |
11606 | case BGP_STATS_ASPATH_AVGHOPS: | |
11607 | case BGP_STATS_ASPATH_AVGSIZE: | |
11608 | case BGP_STATS_AVGPLEN: | |
11609 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11610 | vty_out (vty, "%12.2f", | |
11611 | (float)ts.counts[i] / (float)TALLY_SIGFIG); | |
11612 | break; | |
11613 | #endif | |
11614 | case BGP_STATS_ASPATH_TOTHOPS: | |
11615 | case BGP_STATS_ASPATH_TOTSIZE: | |
11616 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11617 | vty_out (vty, "%12.2f", | |
11618 | ts.counts[i] ? | |
11619 | (float)ts.counts[i] / | |
11620 | (float)ts.counts[BGP_STATS_ASPATH_COUNT] | |
11621 | : 0); | |
11622 | break; | |
11623 | case BGP_STATS_TOTPLEN: | |
11624 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11625 | vty_out (vty, "%12.2f", | |
11626 | ts.counts[i] ? | |
11627 | (float)ts.counts[i] / | |
11628 | (float)ts.counts[BGP_STATS_PREFIXES] | |
11629 | : 0); | |
11630 | break; | |
11631 | case BGP_STATS_SPACE: | |
11632 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11633 | vty_out (vty, "%12llu%s", ts.counts[i], VTY_NEWLINE); | |
11634 | if (ts.counts[BGP_STATS_MAXBITLEN] < 9) | |
11635 | break; | |
30a2231a | 11636 | vty_out (vty, "%30s: ", "%% announced "); |
2815e61f PJ |
11637 | vty_out (vty, "%12.2f%s", |
11638 | 100 * (float)ts.counts[BGP_STATS_SPACE] / | |
56395af7 | 11639 | (float)((uint64_t)1UL << ts.counts[BGP_STATS_MAXBITLEN]), |
2815e61f PJ |
11640 | VTY_NEWLINE); |
11641 | vty_out (vty, "%30s: ", "/8 equivalent "); | |
11642 | vty_out (vty, "%12.2f%s", | |
11643 | (float)ts.counts[BGP_STATS_SPACE] / | |
11644 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 8)), | |
11645 | VTY_NEWLINE); | |
11646 | if (ts.counts[BGP_STATS_MAXBITLEN] < 25) | |
11647 | break; | |
11648 | vty_out (vty, "%30s: ", "/24 equivalent "); | |
11649 | vty_out (vty, "%12.2f", | |
11650 | (float)ts.counts[BGP_STATS_SPACE] / | |
11651 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 24))); | |
11652 | break; | |
11653 | default: | |
11654 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11655 | vty_out (vty, "%12llu", ts.counts[i]); | |
11656 | } | |
11657 | ||
11658 | vty_out (vty, "%s", VTY_NEWLINE); | |
11659 | } | |
11660 | return CMD_SUCCESS; | |
11661 | } | |
11662 | ||
11663 | static int | |
11664 | bgp_table_stats_vty (struct vty *vty, const char *name, | |
11665 | const char *afi_str, const char *safi_str) | |
11666 | { | |
11667 | struct bgp *bgp; | |
11668 | afi_t afi; | |
11669 | safi_t safi; | |
11670 | ||
11671 | if (name) | |
11672 | bgp = bgp_lookup_by_name (name); | |
11673 | else | |
11674 | bgp = bgp_get_default (); | |
11675 | ||
11676 | if (!bgp) | |
11677 | { | |
11678 | vty_out (vty, "%% No such BGP instance exist%s", VTY_NEWLINE); | |
11679 | return CMD_WARNING; | |
11680 | } | |
11681 | if (strncmp (afi_str, "ipv", 3) == 0) | |
11682 | { | |
11683 | if (strncmp (afi_str, "ipv4", 4) == 0) | |
11684 | afi = AFI_IP; | |
11685 | else if (strncmp (afi_str, "ipv6", 4) == 0) | |
11686 | afi = AFI_IP6; | |
11687 | else | |
11688 | { | |
11689 | vty_out (vty, "%% Invalid address family %s%s", | |
11690 | afi_str, VTY_NEWLINE); | |
11691 | return CMD_WARNING; | |
11692 | } | |
11693 | if (strncmp (safi_str, "m", 1) == 0) | |
11694 | safi = SAFI_MULTICAST; | |
11695 | else if (strncmp (safi_str, "u", 1) == 0) | |
11696 | safi = SAFI_UNICAST; | |
42e6d745 DO |
11697 | else if (strncmp (safi_str, "vpnv4", 5) == 0 || strncmp (safi_str, "vpnv6", 5) == 0) |
11698 | safi = SAFI_MPLS_LABELED_VPN; | |
2815e61f PJ |
11699 | else |
11700 | { | |
11701 | vty_out (vty, "%% Invalid subsequent address family %s%s", | |
11702 | safi_str, VTY_NEWLINE); | |
11703 | return CMD_WARNING; | |
11704 | } | |
11705 | } | |
11706 | else | |
11707 | { | |
11708 | vty_out (vty, "%% Invalid address family %s%s", | |
11709 | afi_str, VTY_NEWLINE); | |
11710 | return CMD_WARNING; | |
11711 | } | |
11712 | ||
2815e61f PJ |
11713 | return bgp_table_stats (vty, bgp, afi, safi); |
11714 | } | |
11715 | ||
11716 | DEFUN (show_bgp_statistics, | |
11717 | show_bgp_statistics_cmd, | |
11718 | "show bgp (ipv4|ipv6) (unicast|multicast) statistics", | |
11719 | SHOW_STR | |
11720 | BGP_STR | |
11721 | "Address family\n" | |
11722 | "Address family\n" | |
11723 | "Address Family modifier\n" | |
11724 | "Address Family modifier\n" | |
11725 | "BGP RIB advertisement statistics\n") | |
11726 | { | |
11727 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
11728 | } | |
11729 | ||
11730 | ALIAS (show_bgp_statistics, | |
11731 | show_bgp_statistics_vpnv4_cmd, | |
11732 | "show bgp (ipv4) (vpnv4) statistics", | |
11733 | SHOW_STR | |
11734 | BGP_STR | |
11735 | "Address family\n" | |
11736 | "Address Family modifier\n" | |
11737 | "BGP RIB advertisement statistics\n") | |
11738 | ||
11739 | DEFUN (show_bgp_statistics_view, | |
11740 | show_bgp_statistics_view_cmd, | |
11741 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) statistics", | |
11742 | SHOW_STR | |
11743 | BGP_STR | |
11744 | "BGP view\n" | |
11745 | "Address family\n" | |
11746 | "Address family\n" | |
11747 | "Address Family modifier\n" | |
11748 | "Address Family modifier\n" | |
11749 | "BGP RIB advertisement statistics\n") | |
11750 | { | |
11751 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
11752 | } | |
11753 | ||
11754 | ALIAS (show_bgp_statistics_view, | |
11755 | show_bgp_statistics_view_vpnv4_cmd, | |
11756 | "show bgp view WORD (ipv4) (vpnv4) statistics", | |
11757 | SHOW_STR | |
11758 | BGP_STR | |
11759 | "BGP view\n" | |
11760 | "Address family\n" | |
11761 | "Address Family modifier\n" | |
11762 | "BGP RIB advertisement statistics\n") | |
6b0655a2 | 11763 | |
ff7924f6 PJ |
11764 | enum bgp_pcounts |
11765 | { | |
11766 | PCOUNT_ADJ_IN = 0, | |
11767 | PCOUNT_DAMPED, | |
11768 | PCOUNT_REMOVED, | |
11769 | PCOUNT_HISTORY, | |
11770 | PCOUNT_STALE, | |
11771 | PCOUNT_VALID, | |
11772 | PCOUNT_ALL, | |
11773 | PCOUNT_COUNTED, | |
11774 | PCOUNT_PFCNT, /* the figure we display to users */ | |
11775 | PCOUNT_MAX, | |
11776 | }; | |
11777 | ||
11778 | static const char *pcount_strs[] = | |
11779 | { | |
11780 | [PCOUNT_ADJ_IN] = "Adj-in", | |
11781 | [PCOUNT_DAMPED] = "Damped", | |
11782 | [PCOUNT_REMOVED] = "Removed", | |
11783 | [PCOUNT_HISTORY] = "History", | |
11784 | [PCOUNT_STALE] = "Stale", | |
11785 | [PCOUNT_VALID] = "Valid", | |
11786 | [PCOUNT_ALL] = "All RIB", | |
11787 | [PCOUNT_COUNTED] = "PfxCt counted", | |
11788 | [PCOUNT_PFCNT] = "Useable", | |
11789 | [PCOUNT_MAX] = NULL, | |
11790 | }; | |
11791 | ||
2815e61f PJ |
11792 | struct peer_pcounts |
11793 | { | |
11794 | unsigned int count[PCOUNT_MAX]; | |
11795 | const struct peer *peer; | |
11796 | const struct bgp_table *table; | |
11797 | }; | |
11798 | ||
ff7924f6 | 11799 | static int |
2815e61f | 11800 | bgp_peer_count_walker (struct thread *t) |
ff7924f6 PJ |
11801 | { |
11802 | struct bgp_node *rn; | |
2815e61f PJ |
11803 | struct peer_pcounts *pc = THREAD_ARG (t); |
11804 | const struct peer *peer = pc->peer; | |
ff7924f6 | 11805 | |
2815e61f | 11806 | for (rn = bgp_table_top (pc->table); rn; rn = bgp_route_next (rn)) |
ff7924f6 PJ |
11807 | { |
11808 | struct bgp_adj_in *ain; | |
2815e61f | 11809 | struct bgp_info *ri; |
ff7924f6 PJ |
11810 | |
11811 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11812 | if (ain->peer == peer) | |
2815e61f | 11813 | pc->count[PCOUNT_ADJ_IN]++; |
ff7924f6 | 11814 | |
ff7924f6 PJ |
11815 | for (ri = rn->info; ri; ri = ri->next) |
11816 | { | |
11817 | char buf[SU_ADDRSTRLEN]; | |
11818 | ||
11819 | if (ri->peer != peer) | |
11820 | continue; | |
11821 | ||
2815e61f | 11822 | pc->count[PCOUNT_ALL]++; |
ff7924f6 PJ |
11823 | |
11824 | if (CHECK_FLAG (ri->flags, BGP_INFO_DAMPED)) | |
2815e61f | 11825 | pc->count[PCOUNT_DAMPED]++; |
ff7924f6 | 11826 | if (CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2815e61f | 11827 | pc->count[PCOUNT_HISTORY]++; |
ff7924f6 | 11828 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) |
2815e61f | 11829 | pc->count[PCOUNT_REMOVED]++; |
ff7924f6 | 11830 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) |
2815e61f | 11831 | pc->count[PCOUNT_STALE]++; |
ff7924f6 | 11832 | if (CHECK_FLAG (ri->flags, BGP_INFO_VALID)) |
2815e61f | 11833 | pc->count[PCOUNT_VALID]++; |
1a392d46 | 11834 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2815e61f | 11835 | pc->count[PCOUNT_PFCNT]++; |
ff7924f6 PJ |
11836 | |
11837 | if (CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
11838 | { | |
2815e61f | 11839 | pc->count[PCOUNT_COUNTED]++; |
1a392d46 | 11840 | if (CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11841 | zlog_warn ("%s [pcount] %s/%d is counted but flags 0x%x", |
ff7924f6 PJ |
11842 | peer->host, |
11843 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11844 | buf, SU_ADDRSTRLEN), | |
11845 | rn->p.prefixlen, | |
11846 | ri->flags); | |
11847 | } | |
11848 | else | |
11849 | { | |
1a392d46 | 11850 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11851 | zlog_warn ("%s [pcount] %s/%d not counted but flags 0x%x", |
ff7924f6 PJ |
11852 | peer->host, |
11853 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11854 | buf, SU_ADDRSTRLEN), | |
11855 | rn->p.prefixlen, | |
11856 | ri->flags); | |
11857 | } | |
11858 | } | |
11859 | } | |
2815e61f PJ |
11860 | return 0; |
11861 | } | |
ff7924f6 | 11862 | |
2815e61f | 11863 | static int |
856ca177 | 11864 | bgp_peer_counts (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, u_char use_json) |
2815e61f PJ |
11865 | { |
11866 | struct peer_pcounts pcounts = { .peer = peer }; | |
11867 | unsigned int i; | |
856ca177 MS |
11868 | json_object *json = NULL; |
11869 | json_object *json_loop = NULL; | |
11870 | ||
11871 | if (use_json) | |
11872 | { | |
11873 | json = json_object_new_object(); | |
11874 | json_loop = json_object_new_object(); | |
11875 | } | |
2815e61f PJ |
11876 | |
11877 | if (!peer || !peer->bgp || !peer->afc[afi][safi] | |
11878 | || !peer->bgp->rib[afi][safi]) | |
11879 | { | |
856ca177 MS |
11880 | if (use_json) |
11881 | { | |
11882 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
11883 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
11884 | json_object_free(json); | |
11885 | } | |
11886 | else | |
11887 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
11888 | ||
2815e61f PJ |
11889 | return CMD_WARNING; |
11890 | } | |
11891 | ||
11892 | memset (&pcounts, 0, sizeof(pcounts)); | |
11893 | pcounts.peer = peer; | |
11894 | pcounts.table = peer->bgp->rib[afi][safi]; | |
11895 | ||
11896 | /* in-place call via thread subsystem so as to record execution time | |
856ca177 MS |
11897 | * * stats for the thread-walk (i.e. ensure this can't be blamed on |
11898 | * * on just vty_read()). | |
11899 | * */ | |
87d4a781 | 11900 | thread_execute (bm->master, bgp_peer_count_walker, &pcounts, 0); |
6410e93a | 11901 | |
856ca177 MS |
11902 | if (use_json) |
11903 | { | |
11904 | json_object_string_add(json, "prefixCountsFor", peer->host); | |
11905 | json_object_string_add(json, "multiProtocol", afi_safi_print (afi, safi)); | |
11906 | json_object_int_add(json, "pfxCounter", peer->pcount[afi][safi]); | |
11907 | ||
11908 | for (i = 0; i < PCOUNT_MAX; i++) | |
11909 | json_object_int_add(json_loop, pcount_strs[i], pcounts.count[i]); | |
ff7924f6 | 11910 | |
856ca177 | 11911 | json_object_object_add(json, "ribTableWalkCounters", json_loop); |
ff7924f6 | 11912 | |
856ca177 MS |
11913 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) |
11914 | { | |
11915 | json_object_string_add(json, "pfxctDriftFor", peer->host); | |
11916 | json_object_string_add(json, "recommended", "Please report this bug, with the above command output"); | |
11917 | } | |
11918 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
11919 | json_object_free(json); | |
11920 | } | |
11921 | else | |
ff7924f6 | 11922 | { |
04b6bdc0 DW |
11923 | |
11924 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
11925 | { | |
11926 | vty_out (vty, "Prefix counts for %s/%s, %s%s", | |
11927 | peer->hostname, peer->host, afi_safi_print (afi, safi), | |
11928 | VTY_NEWLINE); | |
11929 | } | |
11930 | else | |
11931 | { | |
11932 | vty_out (vty, "Prefix counts for %s, %s%s", | |
11933 | peer->host, afi_safi_print (afi, safi), VTY_NEWLINE); | |
11934 | } | |
11935 | ||
856ca177 MS |
11936 | vty_out (vty, "PfxCt: %ld%s", peer->pcount[afi][safi], VTY_NEWLINE); |
11937 | vty_out (vty, "%sCounts from RIB table walk:%s%s", | |
11938 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
11939 | ||
11940 | for (i = 0; i < PCOUNT_MAX; i++) | |
11941 | vty_out (vty, "%20s: %-10d%s", pcount_strs[i], pcounts.count[i], VTY_NEWLINE); | |
11942 | ||
11943 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) | |
11944 | { | |
11945 | vty_out (vty, "%s [pcount] PfxCt drift!%s", | |
11946 | peer->host, VTY_NEWLINE); | |
11947 | vty_out (vty, "Please report this bug, with the above command output%s", | |
11948 | VTY_NEWLINE); | |
11949 | } | |
ff7924f6 PJ |
11950 | } |
11951 | ||
11952 | return CMD_SUCCESS; | |
11953 | } | |
11954 | ||
11955 | DEFUN (show_ip_bgp_neighbor_prefix_counts, | |
11956 | show_ip_bgp_neighbor_prefix_counts_cmd, | |
856ca177 | 11957 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
11958 | SHOW_STR |
11959 | IP_STR | |
11960 | BGP_STR | |
11961 | "Detailed information on TCP and BGP neighbor connections\n" | |
11962 | "Neighbor to display information about\n" | |
11963 | "Neighbor to display information about\n" | |
a80beece | 11964 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11965 | "Display detailed prefix count information\n" |
11966 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
11967 | { |
11968 | struct peer *peer; | |
856ca177 MS |
11969 | u_char use_json; |
11970 | ||
11971 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
11972 | use_json = 1; | |
11973 | else | |
11974 | use_json = 0; | |
ff7924f6 | 11975 | |
856ca177 | 11976 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
ff7924f6 PJ |
11977 | if (! peer) |
11978 | return CMD_WARNING; | |
11979 | ||
856ca177 | 11980 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, use_json); |
ff7924f6 PJ |
11981 | } |
11982 | ||
11983 | DEFUN (show_bgp_ipv6_neighbor_prefix_counts, | |
11984 | show_bgp_ipv6_neighbor_prefix_counts_cmd, | |
856ca177 | 11985 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
11986 | SHOW_STR |
11987 | BGP_STR | |
11988 | "Address family\n" | |
11989 | "Detailed information on TCP and BGP neighbor connections\n" | |
11990 | "Neighbor to display information about\n" | |
11991 | "Neighbor to display information about\n" | |
a80beece | 11992 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11993 | "Display detailed prefix count information\n" |
11994 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
11995 | { |
11996 | struct peer *peer; | |
856ca177 MS |
11997 | u_char use_json; |
11998 | ||
11999 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12000 | use_json = 1; | |
12001 | else | |
12002 | use_json = 0; | |
ff7924f6 | 12003 | |
856ca177 | 12004 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
ff7924f6 PJ |
12005 | if (! peer) |
12006 | return CMD_WARNING; | |
12007 | ||
856ca177 | 12008 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST, use_json); |
ff7924f6 PJ |
12009 | } |
12010 | ||
12011 | DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts, | |
12012 | show_ip_bgp_ipv4_neighbor_prefix_counts_cmd, | |
856ca177 | 12013 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
12014 | SHOW_STR |
12015 | IP_STR | |
12016 | BGP_STR | |
12017 | "Address family\n" | |
12018 | "Address Family modifier\n" | |
12019 | "Address Family modifier\n" | |
12020 | "Detailed information on TCP and BGP neighbor connections\n" | |
12021 | "Neighbor to display information about\n" | |
12022 | "Neighbor to display information about\n" | |
a80beece | 12023 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12024 | "Display detailed prefix count information\n" |
12025 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12026 | { |
12027 | struct peer *peer; | |
856ca177 MS |
12028 | u_char use_json; |
12029 | ||
12030 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12031 | use_json = 1; | |
12032 | else | |
12033 | use_json = 0; | |
ff7924f6 | 12034 | |
856ca177 | 12035 | peer = peer_lookup_in_view (vty, NULL, argv[1], use_json); |
ff7924f6 PJ |
12036 | if (! peer) |
12037 | return CMD_WARNING; | |
12038 | ||
12039 | if (strncmp (argv[0], "m", 1) == 0) | |
856ca177 | 12040 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MULTICAST, use_json); |
ff7924f6 | 12041 | |
856ca177 | 12042 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, use_json); |
ff7924f6 PJ |
12043 | } |
12044 | ||
12045 | DEFUN (show_ip_bgp_vpnv4_neighbor_prefix_counts, | |
12046 | show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd, | |
856ca177 | 12047 | "show ip bgp vpnv4 all neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
12048 | SHOW_STR |
12049 | IP_STR | |
12050 | BGP_STR | |
12051 | "Address family\n" | |
12052 | "Address Family modifier\n" | |
12053 | "Address Family modifier\n" | |
12054 | "Detailed information on TCP and BGP neighbor connections\n" | |
12055 | "Neighbor to display information about\n" | |
12056 | "Neighbor to display information about\n" | |
a80beece | 12057 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12058 | "Display detailed prefix count information\n" |
12059 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12060 | { |
12061 | struct peer *peer; | |
856ca177 | 12062 | u_char use_json; |
ff7924f6 | 12063 | |
856ca177 MS |
12064 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
12065 | use_json = 1; | |
12066 | else | |
12067 | use_json = 0; | |
12068 | ||
12069 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); | |
ff7924f6 PJ |
12070 | if (! peer) |
12071 | return CMD_WARNING; | |
12072 | ||
856ca177 | 12073 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MPLS_VPN, use_json); |
ff7924f6 PJ |
12074 | } |
12075 | ||
94f2b392 | 12076 | static void |
718e3744 | 12077 | show_adj_route (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 | 12078 | int in, const char *rmap_name, u_char use_json, json_object *json) |
718e3744 | 12079 | { |
12080 | struct bgp_table *table; | |
12081 | struct bgp_adj_in *ain; | |
12082 | struct bgp_adj_out *adj; | |
12083 | unsigned long output_count; | |
0b16f239 | 12084 | unsigned long filtered_count; |
718e3744 | 12085 | struct bgp_node *rn; |
12086 | int header1 = 1; | |
12087 | struct bgp *bgp; | |
12088 | int header2 = 1; | |
0b16f239 DS |
12089 | struct attr attr; |
12090 | struct attr_extra extra; | |
12091 | int ret; | |
840fced9 | 12092 | struct update_subgroup *subgrp; |
856ca177 MS |
12093 | json_object *json_scode = NULL; |
12094 | json_object *json_ocode = NULL; | |
12095 | json_object *json_ar = NULL; | |
12096 | ||
12097 | if (use_json) | |
12098 | { | |
12099 | json_scode = json_object_new_object(); | |
12100 | json_ocode = json_object_new_object(); | |
12101 | json_ar = json_object_new_object(); | |
12102 | ||
12103 | json_object_string_add(json_scode, "suppressed", "s"); | |
12104 | json_object_string_add(json_scode, "damped", "d"); | |
12105 | json_object_string_add(json_scode, "history", "h"); | |
12106 | json_object_string_add(json_scode, "valid", "*"); | |
12107 | json_object_string_add(json_scode, "best", ">"); | |
12108 | json_object_string_add(json_scode, "multipath", "="); | |
12109 | json_object_string_add(json_scode, "internal", "i"); | |
12110 | json_object_string_add(json_scode, "ribFailure", "r"); | |
12111 | json_object_string_add(json_scode, "stale", "S"); | |
12112 | json_object_string_add(json_scode, "removed", "R"); | |
12113 | ||
12114 | json_object_string_add(json_ocode, "igp", "i"); | |
12115 | json_object_string_add(json_ocode, "egp", "e"); | |
12116 | json_object_string_add(json_ocode, "incomplete", "?"); | |
12117 | } | |
718e3744 | 12118 | |
bb46e94f | 12119 | bgp = peer->bgp; |
718e3744 | 12120 | |
12121 | if (! bgp) | |
856ca177 MS |
12122 | { |
12123 | if (use_json) | |
12124 | { | |
12125 | json_object_string_add(json, "alert", "no BGP"); | |
12126 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12127 | json_object_free(json); | |
12128 | } | |
12129 | else | |
12130 | vty_out (vty, "%% No bgp%s", VTY_NEWLINE); | |
12131 | return; | |
12132 | } | |
718e3744 | 12133 | |
12134 | table = bgp->rib[afi][safi]; | |
12135 | ||
0b16f239 | 12136 | output_count = filtered_count = 0; |
840fced9 | 12137 | subgrp = peer_subgroup(peer, afi, safi); |
47fc97cc | 12138 | |
840fced9 | 12139 | if (!in && subgrp && CHECK_FLAG (subgrp->sflags, SUBGRP_STATUS_DEFAULT_ORIGINATE)) |
718e3744 | 12140 | { |
856ca177 MS |
12141 | if (use_json) |
12142 | { | |
12143 | json_object_int_add(json, "bgpTableVersion", table->version); | |
12144 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12145 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12146 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12147 | json_object_string_add(json, "bgpOriginatingDefaultNetwork", "0.0.0.0"); | |
12148 | } | |
12149 | else | |
12150 | { | |
12151 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12152 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12153 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 12154 | |
856ca177 MS |
12155 | vty_out (vty, "Originating default network 0.0.0.0%s%s", |
12156 | VTY_NEWLINE, VTY_NEWLINE); | |
12157 | } | |
718e3744 | 12158 | header1 = 0; |
12159 | } | |
12160 | ||
0b16f239 | 12161 | attr.extra = &extra; |
718e3744 | 12162 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
856ca177 MS |
12163 | { |
12164 | if (in) | |
12165 | { | |
12166 | for (ain = rn->adj_in; ain; ain = ain->next) | |
12167 | { | |
12168 | if (ain->peer == peer) | |
12169 | { | |
12170 | if (header1) | |
12171 | { | |
12172 | if (use_json) | |
12173 | { | |
12174 | json_object_int_add(json, "bgpTableVersion", 0); | |
12175 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12176 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12177 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12178 | } | |
12179 | else | |
12180 | { | |
12181 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12182 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12183 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12184 | } | |
12185 | header1 = 0; | |
12186 | } | |
12187 | if (header2) | |
12188 | { | |
12189 | if (!use_json) | |
12190 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
12191 | header2 = 0; | |
12192 | } | |
12193 | if (ain->attr) | |
12194 | { | |
12195 | bgp_attr_dup(&attr, ain->attr); | |
12196 | if (bgp_input_modifier(peer, &rn->p, &attr, afi, safi, rmap_name) != RMAP_DENY) | |
12197 | { | |
12198 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
12199 | output_count++; | |
12200 | } | |
12201 | else | |
12202 | filtered_count++; | |
12203 | } | |
12204 | } | |
12205 | } | |
12206 | } | |
12207 | else | |
12208 | { | |
12209 | adj = bgp_adj_peer_lookup(peer, rn); | |
12210 | if (adj) | |
12211 | { | |
12212 | if (header1) | |
12213 | { | |
12214 | if (use_json) | |
12215 | { | |
12216 | json_object_int_add(json, "bgpTableVersion", table->version); | |
12217 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12218 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12219 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12220 | } | |
12221 | else | |
12222 | { | |
12223 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, | |
12224 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12225 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12226 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12227 | } | |
12228 | header1 = 0; | |
12229 | } | |
12230 | if (header2) | |
12231 | { | |
12232 | if (!use_json) | |
12233 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
12234 | header2 = 0; | |
12235 | } | |
12236 | if (adj->attr) | |
12237 | { | |
12238 | bgp_attr_dup(&attr, adj->attr); | |
12239 | ret = bgp_output_modifier(peer, &rn->p, &attr, afi, safi, rmap_name); | |
12240 | if (ret != RMAP_DENY) | |
12241 | { | |
12242 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
12243 | output_count++; | |
12244 | } | |
12245 | else | |
12246 | filtered_count++; | |
12247 | } | |
12248 | } | |
12249 | } | |
12250 | } | |
12251 | if (use_json) | |
12252 | json_object_object_add(json, "advertisedRoutes", json_ar); | |
47fc97cc | 12253 | |
718e3744 | 12254 | if (output_count != 0) |
856ca177 MS |
12255 | { |
12256 | if (use_json) | |
12257 | json_object_int_add(json, "totalPrefixCounter", output_count); | |
12258 | else | |
12259 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
12260 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
12261 | } | |
12262 | if (use_json) | |
12263 | { | |
12264 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12265 | json_object_free(json); | |
12266 | } | |
12267 | ||
718e3744 | 12268 | } |
12269 | ||
94f2b392 | 12270 | static int |
47fc97cc | 12271 | peer_adj_routes (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 MS |
12272 | int in, const char *rmap_name, u_char use_json) |
12273 | { | |
12274 | json_object *json = NULL; | |
12275 | ||
12276 | if (use_json) | |
12277 | json = json_object_new_object(); | |
12278 | ||
12279 | if (!peer || !peer->afc[afi][safi]) | |
718e3744 | 12280 | { |
856ca177 MS |
12281 | if (use_json) |
12282 | { | |
12283 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
12284 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12285 | json_object_free(json); | |
12286 | } | |
12287 | else | |
12288 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
12289 | ||
718e3744 | 12290 | return CMD_WARNING; |
12291 | } | |
12292 | ||
856ca177 | 12293 | if (in && !CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG)) |
718e3744 | 12294 | { |
856ca177 MS |
12295 | if (use_json) |
12296 | { | |
12297 | json_object_string_add(json, "warning", "Inbound soft reconfiguration not enabled"); | |
12298 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12299 | json_object_free(json); | |
12300 | } | |
12301 | else | |
12302 | vty_out (vty, "%% Inbound soft reconfiguration not enabled%s", VTY_NEWLINE); | |
12303 | ||
718e3744 | 12304 | return CMD_WARNING; |
12305 | } | |
12306 | ||
856ca177 | 12307 | show_adj_route (vty, peer, afi, safi, in, rmap_name, use_json, json); |
718e3744 | 12308 | |
12309 | return CMD_SUCCESS; | |
12310 | } | |
12311 | ||
2a71e9ce TP |
12312 | DEFUN (show_ip_bgp_view_neighbor_advertised_route, |
12313 | show_ip_bgp_view_neighbor_advertised_route_cmd, | |
856ca177 | 12314 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12315 | SHOW_STR |
12316 | IP_STR | |
12317 | BGP_STR | |
2a71e9ce TP |
12318 | "BGP view\n" |
12319 | "View name\n" | |
718e3744 | 12320 | "Detailed information on TCP and BGP neighbor connections\n" |
12321 | "Neighbor to display information about\n" | |
12322 | "Neighbor to display information about\n" | |
856ca177 MS |
12323 | "Display the routes advertised to a BGP neighbor\n" |
12324 | "JavaScript Object Notation\n") | |
718e3744 | 12325 | { |
bb46e94f | 12326 | struct peer *peer; |
12327 | ||
856ca177 MS |
12328 | u_char use_json; |
12329 | ||
12330 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12331 | use_json = 1; | |
12332 | else | |
12333 | use_json = 0; | |
12334 | ||
12335 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
12336 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
2a71e9ce | 12337 | else |
856ca177 | 12338 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
2a71e9ce | 12339 | |
bb46e94f | 12340 | if (! peer) |
12341 | return CMD_WARNING; | |
0b16f239 | 12342 | |
856ca177 | 12343 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, NULL, use_json); |
718e3744 | 12344 | } |
12345 | ||
0b16f239 | 12346 | DEFUN (show_ip_bgp_neighbor_advertised_route, |
2a71e9ce | 12347 | show_ip_bgp_neighbor_advertised_route_cmd, |
856ca177 | 12348 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
2a71e9ce TP |
12349 | SHOW_STR |
12350 | IP_STR | |
12351 | BGP_STR | |
12352 | "Detailed information on TCP and BGP neighbor connections\n" | |
12353 | "Neighbor to display information about\n" | |
12354 | "Neighbor to display information about\n" | |
a80beece | 12355 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12356 | "Display the routes advertised to a BGP neighbor\n" |
12357 | "JavaScript Object Notation\n") | |
2a71e9ce | 12358 | |
0b16f239 DS |
12359 | { |
12360 | struct peer *peer; | |
ffd0c037 | 12361 | const char *rmap_name = NULL; |
856ca177 MS |
12362 | u_char use_json; |
12363 | ||
12364 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12365 | use_json = 1; | |
12366 | else | |
12367 | use_json = 0; | |
0b16f239 | 12368 | |
856ca177 | 12369 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
0b16f239 DS |
12370 | |
12371 | if (! peer) | |
12372 | return CMD_WARNING; | |
12373 | ||
856ca177 MS |
12374 | if ((argc == 2 && argv[1] && strcmp(argv[1], "json") != 0) |
12375 | || (argc == 3)) | |
0b16f239 DS |
12376 | rmap_name = argv[1]; |
12377 | ||
856ca177 | 12378 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name, use_json); |
0b16f239 DS |
12379 | } |
12380 | ||
12381 | ALIAS (show_ip_bgp_neighbor_advertised_route, | |
12382 | show_ip_bgp_neighbor_advertised_route_rmap_cmd, | |
856ca177 | 12383 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD {json}", |
0b16f239 DS |
12384 | SHOW_STR |
12385 | IP_STR | |
12386 | BGP_STR | |
12387 | "Detailed information on TCP and BGP neighbor connections\n" | |
12388 | "Neighbor to display information about\n" | |
12389 | "Neighbor to display information about\n" | |
12390 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12391 | "Display the routes advertised to a BGP neighbor\n" |
12392 | "JavaScript Object Notation\n") | |
0b16f239 | 12393 | |
718e3744 | 12394 | DEFUN (show_ip_bgp_ipv4_neighbor_advertised_route, |
12395 | show_ip_bgp_ipv4_neighbor_advertised_route_cmd, | |
856ca177 | 12396 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12397 | SHOW_STR |
12398 | IP_STR | |
12399 | BGP_STR | |
12400 | "Address family\n" | |
12401 | "Address Family modifier\n" | |
12402 | "Address Family modifier\n" | |
12403 | "Detailed information on TCP and BGP neighbor connections\n" | |
12404 | "Neighbor to display information about\n" | |
12405 | "Neighbor to display information about\n" | |
a80beece | 12406 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12407 | "Display the routes advertised to a BGP neighbor\n" |
12408 | "JavaScript Object Notation\n") | |
718e3744 | 12409 | { |
bb46e94f | 12410 | struct peer *peer; |
ffd0c037 | 12411 | const char *rmap_name = NULL; |
856ca177 MS |
12412 | u_char use_json; |
12413 | ||
12414 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12415 | use_json = 1; | |
12416 | else | |
12417 | use_json = 0; | |
bb46e94f | 12418 | |
856ca177 | 12419 | peer = peer_lookup_in_view (vty, NULL, argv[1], use_json); |
bb46e94f | 12420 | if (! peer) |
12421 | return CMD_WARNING; | |
12422 | ||
856ca177 | 12423 | if ((argc == 4) || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
0b16f239 DS |
12424 | rmap_name = argv[2]; |
12425 | ||
718e3744 | 12426 | if (strncmp (argv[0], "m", 1) == 0) |
856ca177 MS |
12427 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 0, rmap_name, use_json); |
12428 | else | |
12429 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name, use_json); | |
718e3744 | 12430 | } |
12431 | ||
0b16f239 DS |
12432 | ALIAS (show_ip_bgp_ipv4_neighbor_advertised_route, |
12433 | show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd, | |
856ca177 | 12434 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD {json}", |
0b16f239 DS |
12435 | SHOW_STR |
12436 | IP_STR | |
12437 | BGP_STR | |
12438 | "Address family\n" | |
12439 | "Address Family modifier\n" | |
12440 | "Address Family modifier\n" | |
12441 | "Detailed information on TCP and BGP neighbor connections\n" | |
12442 | "Neighbor to display information about\n" | |
12443 | "Neighbor to display information about\n" | |
12444 | "Neighbor on bgp configured interface\n" | |
12445 | "Display the routes advertised to a BGP neighbor\n" | |
856ca177 MS |
12446 | "Route-map to control what is displayed\n" |
12447 | "JavaScript Object Notation\n") | |
0b16f239 | 12448 | |
718e3744 | 12449 | #ifdef HAVE_IPV6 |
bb46e94f | 12450 | DEFUN (show_bgp_view_neighbor_advertised_route, |
12451 | show_bgp_view_neighbor_advertised_route_cmd, | |
856ca177 | 12452 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12453 | SHOW_STR |
12454 | BGP_STR | |
bb46e94f | 12455 | "BGP view\n" |
12456 | "View name\n" | |
718e3744 | 12457 | "Detailed information on TCP and BGP neighbor connections\n" |
12458 | "Neighbor to display information about\n" | |
12459 | "Neighbor to display information about\n" | |
a80beece | 12460 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12461 | "Display the routes advertised to a BGP neighbor\n" |
12462 | "JavaScript Object Notation\n") | |
718e3744 | 12463 | { |
bb46e94f | 12464 | struct peer *peer; |
856ca177 | 12465 | u_char use_json; |
bb46e94f | 12466 | |
856ca177 MS |
12467 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
12468 | use_json = 1; | |
12469 | else | |
12470 | use_json = 0; | |
12471 | ||
12472 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
12473 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
bb46e94f | 12474 | else |
856ca177 | 12475 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 12476 | |
12477 | if (! peer) | |
0b16f239 | 12478 | return CMD_WARNING; |
bb46e94f | 12479 | |
856ca177 | 12480 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, NULL, use_json); |
47fc97cc DS |
12481 | } |
12482 | ||
0b16f239 DS |
12483 | ALIAS (show_bgp_view_neighbor_advertised_route, |
12484 | show_bgp_view_ipv6_neighbor_advertised_route_cmd, | |
856ca177 | 12485 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
0b16f239 DS |
12486 | SHOW_STR |
12487 | BGP_STR | |
12488 | "BGP view\n" | |
12489 | "View name\n" | |
12490 | "Address family\n" | |
12491 | "Detailed information on TCP and BGP neighbor connections\n" | |
12492 | "Neighbor to display information about\n" | |
12493 | "Neighbor to display information about\n" | |
12494 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12495 | "Display the routes advertised to a BGP neighbor\n" |
12496 | "JavaScript Object Notation\n") | |
0b16f239 | 12497 | |
0b16f239 DS |
12498 | DEFUN (show_bgp_neighbor_advertised_route, |
12499 | show_bgp_neighbor_advertised_route_cmd, | |
856ca177 | 12500 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
bb46e94f | 12501 | SHOW_STR |
12502 | BGP_STR | |
bb46e94f | 12503 | "Detailed information on TCP and BGP neighbor connections\n" |
12504 | "Neighbor to display information about\n" | |
12505 | "Neighbor to display information about\n" | |
a80beece | 12506 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12507 | "Display the routes advertised to a BGP neighbor\n" |
12508 | "JavaScript Object Notation\n") | |
0b16f239 | 12509 | |
bb46e94f | 12510 | { |
12511 | struct peer *peer; | |
ffd0c037 | 12512 | const char *rmap_name = NULL; |
856ca177 | 12513 | u_char use_json; |
bb46e94f | 12514 | |
856ca177 MS |
12515 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
12516 | use_json = 1; | |
12517 | else | |
12518 | use_json = 0; | |
bb46e94f | 12519 | |
856ca177 MS |
12520 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
12521 | ||
12522 | if (!peer) | |
bb46e94f | 12523 | return CMD_WARNING; |
12524 | ||
856ca177 | 12525 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) |
0b16f239 DS |
12526 | rmap_name = argv[1]; |
12527 | ||
856ca177 | 12528 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, rmap_name, use_json); |
718e3744 | 12529 | } |
12530 | ||
0b16f239 DS |
12531 | ALIAS (show_bgp_neighbor_advertised_route, |
12532 | show_bgp_ipv6_neighbor_advertised_route_cmd, | |
856ca177 | 12533 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12534 | SHOW_STR |
12535 | BGP_STR | |
12536 | "Address family\n" | |
12537 | "Detailed information on TCP and BGP neighbor connections\n" | |
12538 | "Neighbor to display information about\n" | |
12539 | "Neighbor to display information about\n" | |
a80beece | 12540 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12541 | "Display the routes advertised to a BGP neighbor\n" |
12542 | "JavaScript Object Notation\n") | |
718e3744 | 12543 | |
12544 | /* old command */ | |
0b16f239 | 12545 | ALIAS (show_bgp_neighbor_advertised_route, |
718e3744 | 12546 | ipv6_bgp_neighbor_advertised_route_cmd, |
856ca177 | 12547 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12548 | SHOW_STR |
12549 | IPV6_STR | |
12550 | BGP_STR | |
12551 | "Detailed information on TCP and BGP neighbor connections\n" | |
12552 | "Neighbor to display information about\n" | |
12553 | "Neighbor to display information about\n" | |
a80beece | 12554 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12555 | "Display the routes advertised to a BGP neighbor\n" |
12556 | "JavaScript Object Notation\n") | |
bb46e94f | 12557 | |
718e3744 | 12558 | /* old command */ |
12559 | DEFUN (ipv6_mbgp_neighbor_advertised_route, | |
12560 | ipv6_mbgp_neighbor_advertised_route_cmd, | |
856ca177 | 12561 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12562 | SHOW_STR |
12563 | IPV6_STR | |
12564 | MBGP_STR | |
12565 | "Detailed information on TCP and BGP neighbor connections\n" | |
12566 | "Neighbor to display information about\n" | |
12567 | "Neighbor to display information about\n" | |
a80beece DS |
12568 | "Neighbor on bgp configured interface\n" |
12569 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12570 | "Display the routes advertised to a BGP neighbor\n" |
12571 | "JavaScript Object Notation\n") | |
718e3744 | 12572 | { |
bb46e94f | 12573 | struct peer *peer; |
856ca177 MS |
12574 | u_char use_json; |
12575 | ||
12576 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12577 | use_json = 1; | |
12578 | else | |
12579 | use_json = 0; | |
bb46e94f | 12580 | |
856ca177 | 12581 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 12582 | if (! peer) |
856ca177 | 12583 | return CMD_WARNING; |
bb46e94f | 12584 | |
856ca177 | 12585 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 0, NULL, use_json); |
718e3744 | 12586 | } |
12587 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 12588 | |
0b16f239 DS |
12589 | DEFUN (show_bgp_view_neighbor_received_routes, |
12590 | show_bgp_view_neighbor_received_routes_cmd, | |
856ca177 | 12591 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
0b16f239 DS |
12592 | SHOW_STR |
12593 | BGP_STR | |
12594 | "BGP view\n" | |
12595 | "View name\n" | |
12596 | "Detailed information on TCP and BGP neighbor connections\n" | |
12597 | "Neighbor to display information about\n" | |
12598 | "Neighbor to display information about\n" | |
12599 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12600 | "Display the received routes from neighbor\n" |
12601 | "JavaScript Object Notation\n") | |
0b16f239 DS |
12602 | { |
12603 | struct peer *peer; | |
856ca177 | 12604 | u_char use_json; |
0b16f239 | 12605 | |
856ca177 MS |
12606 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
12607 | use_json = 1; | |
12608 | else | |
12609 | use_json = 0; | |
12610 | ||
12611 | if (use_json) | |
12612 | { | |
12613 | if (argc == 3) | |
12614 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
12615 | else | |
12616 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); | |
12617 | } | |
0b16f239 | 12618 | else |
856ca177 MS |
12619 | { |
12620 | if (argc == 2) | |
12621 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
12622 | else | |
12623 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); | |
12624 | } | |
0b16f239 DS |
12625 | |
12626 | if (! peer) | |
12627 | return CMD_WARNING; | |
12628 | ||
856ca177 | 12629 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, NULL, use_json); |
0b16f239 DS |
12630 | } |
12631 | ||
2a71e9ce TP |
12632 | DEFUN (show_ip_bgp_view_neighbor_received_routes, |
12633 | show_ip_bgp_view_neighbor_received_routes_cmd, | |
856ca177 | 12634 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 12635 | SHOW_STR |
12636 | IP_STR | |
12637 | BGP_STR | |
2a71e9ce TP |
12638 | "BGP view\n" |
12639 | "View name\n" | |
718e3744 | 12640 | "Detailed information on TCP and BGP neighbor connections\n" |
12641 | "Neighbor to display information about\n" | |
12642 | "Neighbor to display information about\n" | |
a80beece | 12643 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12644 | "Display the received routes from neighbor\n" |
12645 | "JavaScript Object Notation\n") | |
718e3744 | 12646 | { |
bb46e94f | 12647 | struct peer *peer; |
856ca177 | 12648 | u_char use_json; |
bb46e94f | 12649 | |
856ca177 MS |
12650 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
12651 | use_json = 1; | |
12652 | else | |
12653 | use_json = 0; | |
12654 | ||
12655 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
12656 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
2a71e9ce | 12657 | else |
856ca177 | 12658 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
2a71e9ce | 12659 | |
bb46e94f | 12660 | if (! peer) |
12661 | return CMD_WARNING; | |
12662 | ||
856ca177 | 12663 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, NULL, use_json); |
718e3744 | 12664 | } |
12665 | ||
0b16f239 DS |
12666 | ALIAS (show_bgp_view_neighbor_received_routes, |
12667 | show_bgp_view_ipv6_neighbor_received_routes_cmd, | |
856ca177 | 12668 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
0b16f239 DS |
12669 | SHOW_STR |
12670 | BGP_STR | |
12671 | "BGP view\n" | |
12672 | "View name\n" | |
12673 | "Address family\n" | |
12674 | "Detailed information on TCP and BGP neighbor connections\n" | |
12675 | "Neighbor to display information about\n" | |
12676 | "Neighbor to display information about\n" | |
12677 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12678 | "Display the received routes from neighbor\n" |
12679 | "JavaScript Object Notation\n") | |
0b16f239 DS |
12680 | |
12681 | DEFUN (show_ip_bgp_neighbor_received_routes, | |
2a71e9ce | 12682 | show_ip_bgp_neighbor_received_routes_cmd, |
856ca177 | 12683 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
2a71e9ce TP |
12684 | SHOW_STR |
12685 | IP_STR | |
12686 | BGP_STR | |
12687 | "Detailed information on TCP and BGP neighbor connections\n" | |
12688 | "Neighbor to display information about\n" | |
12689 | "Neighbor to display information about\n" | |
a80beece | 12690 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12691 | "Display the received routes from neighbor\n" |
12692 | "JavaScript Object Notation\n") | |
2a71e9ce | 12693 | |
0b16f239 DS |
12694 | { |
12695 | struct peer *peer; | |
ffd0c037 | 12696 | const char *rmap_name = NULL; |
856ca177 MS |
12697 | u_char use_json; |
12698 | ||
12699 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12700 | use_json = 1; | |
12701 | else | |
12702 | use_json = 0; | |
0b16f239 | 12703 | |
856ca177 | 12704 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
0b16f239 DS |
12705 | |
12706 | if (! peer) | |
12707 | return CMD_WARNING; | |
12708 | ||
856ca177 | 12709 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) |
0b16f239 DS |
12710 | rmap_name = argv[1]; |
12711 | ||
856ca177 | 12712 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name, use_json); |
0b16f239 DS |
12713 | } |
12714 | ||
12715 | ALIAS (show_ip_bgp_neighbor_received_routes, | |
12716 | show_ip_bgp_neighbor_received_routes_rmap_cmd, | |
856ca177 | 12717 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD {json}", |
0b16f239 DS |
12718 | SHOW_STR |
12719 | IP_STR | |
12720 | BGP_STR | |
12721 | "Detailed information on TCP and BGP neighbor connections\n" | |
12722 | "Neighbor to display information about\n" | |
12723 | "Neighbor to display information about\n" | |
12724 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12725 | "Display the received routes from neighbor\n" |
12726 | "JavaScript Object Notation\n") | |
0b16f239 | 12727 | |
718e3744 | 12728 | DEFUN (show_ip_bgp_ipv4_neighbor_received_routes, |
12729 | show_ip_bgp_ipv4_neighbor_received_routes_cmd, | |
856ca177 | 12730 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 12731 | SHOW_STR |
12732 | IP_STR | |
12733 | BGP_STR | |
12734 | "Address family\n" | |
12735 | "Address Family modifier\n" | |
12736 | "Address Family modifier\n" | |
12737 | "Detailed information on TCP and BGP neighbor connections\n" | |
12738 | "Neighbor to display information about\n" | |
12739 | "Neighbor to display information about\n" | |
a80beece | 12740 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12741 | "Display the received routes from neighbor\n" |
12742 | "JavaScript Object Notation\n") | |
718e3744 | 12743 | { |
bb46e94f | 12744 | struct peer *peer; |
ffd0c037 | 12745 | const char *rmap_name = NULL; |
856ca177 | 12746 | u_char use_json; |
bb46e94f | 12747 | |
856ca177 MS |
12748 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
12749 | use_json = 1; | |
12750 | else | |
12751 | use_json = 0; | |
12752 | ||
12753 | peer = peer_lookup_in_view (vty, NULL, argv[1], use_json); | |
bb46e94f | 12754 | if (! peer) |
12755 | return CMD_WARNING; | |
0b16f239 | 12756 | |
856ca177 | 12757 | if (argc == 4 || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
0b16f239 DS |
12758 | rmap_name = argv[2]; |
12759 | ||
718e3744 | 12760 | if (strncmp (argv[0], "m", 1) == 0) |
856ca177 MS |
12761 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 1, rmap_name, use_json); |
12762 | else | |
12763 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name, use_json); | |
718e3744 | 12764 | } |
12765 | ||
0b16f239 DS |
12766 | ALIAS (show_ip_bgp_ipv4_neighbor_received_routes, |
12767 | show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd, | |
856ca177 | 12768 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD {json}", |
0b16f239 DS |
12769 | SHOW_STR |
12770 | IP_STR | |
12771 | BGP_STR | |
12772 | "Address family\n" | |
12773 | "Address Family modifier\n" | |
12774 | "Address Family modifier\n" | |
12775 | "Detailed information on TCP and BGP neighbor connections\n" | |
12776 | "Neighbor to display information about\n" | |
12777 | "Neighbor to display information about\n" | |
12778 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12779 | "Display the received routes from neighbor\n" |
12780 | "JavaScript Object Notation\n") | |
0b16f239 | 12781 | |
95cbbd2a ML |
12782 | DEFUN (show_bgp_view_afi_safi_neighbor_adv_recd_routes, |
12783 | show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd, | |
12784 | #ifdef HAVE_IPV6 | |
856ca177 | 12785 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes) {json}", |
95cbbd2a | 12786 | #else |
856ca177 | 12787 | "show bgp view WORD ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes) {json}", |
95cbbd2a ML |
12788 | #endif |
12789 | SHOW_STR | |
12790 | BGP_STR | |
12791 | "BGP view\n" | |
2b00515a | 12792 | "View name\n" |
95cbbd2a ML |
12793 | "Address family\n" |
12794 | #ifdef HAVE_IPV6 | |
12795 | "Address family\n" | |
12796 | #endif | |
12797 | "Address family modifier\n" | |
12798 | "Address family modifier\n" | |
12799 | "Detailed information on TCP and BGP neighbor connections\n" | |
12800 | "Neighbor to display information about\n" | |
12801 | "Neighbor to display information about\n" | |
a80beece | 12802 | "Neighbor on bgp configured interface\n" |
95cbbd2a | 12803 | "Display the advertised routes to neighbor\n" |
856ca177 MS |
12804 | "Display the received routes from neighbor\n" |
12805 | "JavaScript Object Notation\n") | |
95cbbd2a ML |
12806 | { |
12807 | int afi; | |
12808 | int safi; | |
12809 | int in; | |
12810 | struct peer *peer; | |
856ca177 MS |
12811 | u_char use_json; |
12812 | ||
12813 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12814 | use_json = 1; | |
12815 | else | |
12816 | use_json = 0; | |
95cbbd2a ML |
12817 | |
12818 | #ifdef HAVE_IPV6 | |
856ca177 | 12819 | peer = peer_lookup_in_view (vty, argv[0], argv[3], use_json); |
95cbbd2a | 12820 | #else |
856ca177 | 12821 | peer = peer_lookup_in_view (vty, argv[0], argv[2], use_json); |
95cbbd2a ML |
12822 | #endif |
12823 | ||
12824 | if (! peer) | |
12825 | return CMD_WARNING; | |
12826 | ||
12827 | #ifdef HAVE_IPV6 | |
12828 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
12829 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12830 | in = (strncmp (argv[4], "r", 1) == 0) ? 1 : 0; | |
12831 | #else | |
12832 | afi = AFI_IP; | |
12833 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12834 | in = (strncmp (argv[3], "r", 1) == 0) ? 1 : 0; | |
12835 | #endif | |
12836 | ||
856ca177 | 12837 | return peer_adj_routes (vty, peer, afi, safi, in, NULL, use_json); |
95cbbd2a ML |
12838 | } |
12839 | ||
718e3744 | 12840 | DEFUN (show_ip_bgp_neighbor_received_prefix_filter, |
12841 | show_ip_bgp_neighbor_received_prefix_filter_cmd, | |
856ca177 | 12842 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 12843 | SHOW_STR |
12844 | IP_STR | |
12845 | BGP_STR | |
12846 | "Detailed information on TCP and BGP neighbor connections\n" | |
12847 | "Neighbor to display information about\n" | |
12848 | "Neighbor to display information about\n" | |
a80beece | 12849 | "Neighbor on bgp configured interface\n" |
718e3744 | 12850 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12851 | "Display the prefixlist filter\n" |
12852 | "JavaScript Object Notation\n") | |
718e3744 | 12853 | { |
12854 | char name[BUFSIZ]; | |
c63b83fe | 12855 | union sockunion su; |
718e3744 | 12856 | struct peer *peer; |
c63b83fe | 12857 | int count, ret; |
856ca177 MS |
12858 | u_char use_json; |
12859 | ||
12860 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12861 | use_json = 1; | |
12862 | else | |
12863 | use_json = 0; | |
718e3744 | 12864 | |
c63b83fe JBD |
12865 | ret = str2sockunion (argv[0], &su); |
12866 | if (ret < 0) | |
12867 | { | |
a80beece | 12868 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
856ca177 | 12869 | if (! peer) |
a80beece | 12870 | { |
856ca177 MS |
12871 | if (use_json) |
12872 | { | |
12873 | json_object *json_no = NULL; | |
12874 | json_object *json_sub = NULL; | |
12875 | json_no = json_object_new_object(); | |
12876 | json_sub = json_object_new_object(); | |
12877 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
12878 | json_object_string_add(json_sub, "warningCause", argv[0]); | |
12879 | json_object_object_add(json_no, "detail", json_sub); | |
12880 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12881 | json_object_free(json_no); | |
12882 | } | |
12883 | else | |
12884 | vty_out (vty, "%% Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
a80beece DS |
12885 | return CMD_WARNING; |
12886 | } | |
12887 | } | |
12888 | else | |
12889 | { | |
12890 | peer = peer_lookup (NULL, &su); | |
12891 | if (! peer) | |
856ca177 MS |
12892 | { |
12893 | if (use_json) | |
12894 | { | |
12895 | json_object *json_no = NULL; | |
12896 | json_no = json_object_new_object(); | |
12897 | json_object_string_add(json_no, "warning", "Peer not found"); | |
12898 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12899 | json_object_free(json_no); | |
12900 | } | |
12901 | else | |
12902 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
12903 | return CMD_WARNING; | |
12904 | } | |
c63b83fe | 12905 | } |
718e3744 | 12906 | |
12907 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
856ca177 | 12908 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, use_json); |
718e3744 | 12909 | if (count) |
12910 | { | |
856ca177 MS |
12911 | if (!use_json) |
12912 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
12913 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, use_json); | |
12914 | } | |
12915 | else | |
12916 | { | |
12917 | if (use_json) | |
12918 | { | |
12919 | json_object *json_no = NULL; | |
12920 | json_no = json_object_new_object(); | |
12921 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
12922 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12923 | json_object_free(json_no); | |
12924 | } | |
12925 | else | |
12926 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 12927 | } |
12928 | ||
12929 | return CMD_SUCCESS; | |
12930 | } | |
12931 | ||
12932 | DEFUN (show_ip_bgp_ipv4_neighbor_received_prefix_filter, | |
12933 | show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd, | |
856ca177 | 12934 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 12935 | SHOW_STR |
12936 | IP_STR | |
12937 | BGP_STR | |
12938 | "Address family\n" | |
12939 | "Address Family modifier\n" | |
12940 | "Address Family modifier\n" | |
12941 | "Detailed information on TCP and BGP neighbor connections\n" | |
12942 | "Neighbor to display information about\n" | |
12943 | "Neighbor to display information about\n" | |
a80beece | 12944 | "Neighbor on bgp configured interface\n" |
718e3744 | 12945 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12946 | "Display the prefixlist filter\n" |
12947 | "JavaScript Object Notation\n") | |
718e3744 | 12948 | { |
12949 | char name[BUFSIZ]; | |
c63b83fe | 12950 | union sockunion su; |
718e3744 | 12951 | struct peer *peer; |
c63b83fe | 12952 | int count, ret; |
856ca177 MS |
12953 | u_char use_json; |
12954 | ||
12955 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
12956 | use_json = 1; | |
12957 | else | |
12958 | use_json = 0; | |
718e3744 | 12959 | |
c63b83fe JBD |
12960 | ret = str2sockunion (argv[1], &su); |
12961 | if (ret < 0) | |
12962 | { | |
a80beece | 12963 | peer = peer_lookup_by_conf_if (NULL, argv[1]); |
856ca177 | 12964 | if (! peer) |
a80beece | 12965 | { |
856ca177 MS |
12966 | if (use_json) |
12967 | { | |
12968 | json_object *json_no = NULL; | |
12969 | json_object *json_sub = NULL; | |
12970 | json_no = json_object_new_object(); | |
12971 | json_sub = json_object_new_object(); | |
12972 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
12973 | json_object_string_add(json_sub, "warningCause", argv[1]); | |
12974 | json_object_object_add(json_no, "detail", json_sub); | |
12975 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12976 | json_object_free(json_no); | |
12977 | } | |
12978 | else | |
12979 | vty_out (vty, "%% Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
a80beece DS |
12980 | return CMD_WARNING; |
12981 | } | |
12982 | } | |
12983 | else | |
12984 | { | |
12985 | peer = peer_lookup (NULL, &su); | |
12986 | if (! peer) | |
856ca177 MS |
12987 | { |
12988 | if (use_json) | |
12989 | { | |
12990 | json_object *json_no = NULL; | |
12991 | json_no = json_object_new_object(); | |
12992 | json_object_string_add(json_no, "warning", "Peer not found"); | |
12993 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12994 | json_object_free(json_no); | |
12995 | } | |
12996 | else | |
12997 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
12998 | return CMD_WARNING; | |
12999 | } | |
c63b83fe | 13000 | } |
718e3744 | 13001 | |
13002 | if (strncmp (argv[0], "m", 1) == 0) | |
13003 | { | |
13004 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_MULTICAST); | |
856ca177 | 13005 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, use_json); |
718e3744 | 13006 | if (count) |
856ca177 MS |
13007 | { |
13008 | if (!use_json) | |
13009 | vty_out (vty, "Address family: IPv4 Multicast%s", VTY_NEWLINE); | |
13010 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, use_json); | |
13011 | } | |
13012 | else | |
13013 | { | |
13014 | if (use_json) | |
13015 | { | |
13016 | json_object *json_no = NULL; | |
13017 | json_no = json_object_new_object(); | |
13018 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13019 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13020 | json_object_free(json_no); | |
13021 | } | |
13022 | else | |
13023 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
13024 | } | |
718e3744 | 13025 | } |
13026 | else | |
13027 | { | |
13028 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
856ca177 | 13029 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, use_json); |
718e3744 | 13030 | if (count) |
856ca177 MS |
13031 | { |
13032 | if (!use_json) | |
13033 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
13034 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, use_json); | |
13035 | } | |
13036 | else | |
13037 | { | |
13038 | if (use_json) | |
13039 | { | |
13040 | json_object *json_no = NULL; | |
13041 | json_no = json_object_new_object(); | |
13042 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13043 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13044 | json_object_free(json_no); | |
13045 | } | |
13046 | else | |
13047 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
13048 | } | |
718e3744 | 13049 | } |
13050 | ||
13051 | return CMD_SUCCESS; | |
13052 | } | |
718e3744 | 13053 | #ifdef HAVE_IPV6 |
bb46e94f | 13054 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 13055 | show_bgp_neighbor_received_routes_cmd, |
856ca177 | 13056 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 13057 | SHOW_STR |
13058 | BGP_STR | |
13059 | "Detailed information on TCP and BGP neighbor connections\n" | |
13060 | "Neighbor to display information about\n" | |
13061 | "Neighbor to display information about\n" | |
a80beece | 13062 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13063 | "Display the received routes from neighbor\n" |
13064 | "JavaScript Object Notation\n") | |
718e3744 | 13065 | |
bb46e94f | 13066 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 13067 | show_bgp_ipv6_neighbor_received_routes_cmd, |
856ca177 | 13068 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
0b16f239 DS |
13069 | SHOW_STR |
13070 | BGP_STR | |
13071 | "Address family\n" | |
13072 | "Detailed information on TCP and BGP neighbor connections\n" | |
13073 | "Neighbor to display information about\n" | |
13074 | "Neighbor to display information about\n" | |
13075 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
13076 | "Display the received routes from neighbor\n" |
13077 | "JavaScript Object Notation\n") | |
0b16f239 | 13078 | |
718e3744 | 13079 | DEFUN (show_bgp_neighbor_received_prefix_filter, |
13080 | show_bgp_neighbor_received_prefix_filter_cmd, | |
856ca177 | 13081 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 13082 | SHOW_STR |
13083 | BGP_STR | |
13084 | "Detailed information on TCP and BGP neighbor connections\n" | |
13085 | "Neighbor to display information about\n" | |
13086 | "Neighbor to display information about\n" | |
a80beece | 13087 | "Neighbor on bgp configured interface\n" |
718e3744 | 13088 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13089 | "Display the prefixlist filter\n" |
13090 | "JavaScript Object Notation\n") | |
718e3744 | 13091 | { |
13092 | char name[BUFSIZ]; | |
c63b83fe | 13093 | union sockunion su; |
718e3744 | 13094 | struct peer *peer; |
c63b83fe | 13095 | int count, ret; |
856ca177 MS |
13096 | u_char use_json; |
13097 | ||
13098 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
13099 | use_json = 1; | |
13100 | else | |
13101 | use_json = 0; | |
718e3744 | 13102 | |
c63b83fe JBD |
13103 | ret = str2sockunion (argv[0], &su); |
13104 | if (ret < 0) | |
13105 | { | |
a80beece | 13106 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
856ca177 | 13107 | if (! peer) |
a80beece | 13108 | { |
856ca177 MS |
13109 | if (use_json) |
13110 | { | |
13111 | json_object *json_no = NULL; | |
13112 | json_object *json_sub = NULL; | |
13113 | json_no = json_object_new_object(); | |
13114 | json_sub = json_object_new_object(); | |
13115 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
13116 | json_object_string_add(json_sub, "warningCause", argv[0]); | |
13117 | json_object_object_add(json_no, "detail", json_sub); | |
13118 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13119 | json_object_free(json_no); | |
13120 | } | |
13121 | else | |
13122 | vty_out (vty, "%% Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
a80beece DS |
13123 | return CMD_WARNING; |
13124 | } | |
13125 | } | |
13126 | else | |
13127 | { | |
13128 | peer = peer_lookup (NULL, &su); | |
13129 | if (! peer) | |
856ca177 MS |
13130 | { |
13131 | if (use_json) | |
13132 | { | |
13133 | json_object *json_no = NULL; | |
13134 | json_no = json_object_new_object(); | |
13135 | json_object_string_add(json_no, "warning", "No Peer"); | |
13136 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13137 | json_object_free(json_no); | |
13138 | } | |
13139 | else | |
13140 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13141 | return CMD_WARNING; | |
13142 | } | |
c63b83fe | 13143 | } |
718e3744 | 13144 | |
13145 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
856ca177 | 13146 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, use_json); |
718e3744 | 13147 | if (count) |
13148 | { | |
856ca177 MS |
13149 | if (!use_json) |
13150 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
13151 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, use_json); | |
13152 | } | |
13153 | else | |
13154 | { | |
13155 | if (use_json) | |
13156 | { | |
13157 | json_object *json_no = NULL; | |
13158 | json_no = json_object_new_object(); | |
13159 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13160 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13161 | json_object_free(json_no); | |
13162 | } | |
13163 | else | |
13164 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 13165 | } |
13166 | ||
13167 | return CMD_SUCCESS; | |
13168 | } | |
13169 | ||
13170 | ALIAS (show_bgp_neighbor_received_prefix_filter, | |
13171 | show_bgp_ipv6_neighbor_received_prefix_filter_cmd, | |
856ca177 | 13172 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 13173 | SHOW_STR |
13174 | BGP_STR | |
13175 | "Address family\n" | |
13176 | "Detailed information on TCP and BGP neighbor connections\n" | |
13177 | "Neighbor to display information about\n" | |
13178 | "Neighbor to display information about\n" | |
a80beece | 13179 | "Neighbor on bgp configured interface\n" |
718e3744 | 13180 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13181 | "Display the prefixlist filter\n" |
13182 | "JavaScript Object Notation\n") | |
718e3744 | 13183 | |
13184 | /* old command */ | |
bb46e94f | 13185 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 13186 | ipv6_bgp_neighbor_received_routes_cmd, |
856ca177 | 13187 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 13188 | SHOW_STR |
13189 | IPV6_STR | |
13190 | BGP_STR | |
13191 | "Detailed information on TCP and BGP neighbor connections\n" | |
13192 | "Neighbor to display information about\n" | |
13193 | "Neighbor to display information about\n" | |
a80beece | 13194 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13195 | "Display the received routes from neighbor\n" |
13196 | "JavaScript Object Notation\n") | |
718e3744 | 13197 | |
13198 | /* old command */ | |
13199 | DEFUN (ipv6_mbgp_neighbor_received_routes, | |
13200 | ipv6_mbgp_neighbor_received_routes_cmd, | |
856ca177 | 13201 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 13202 | SHOW_STR |
13203 | IPV6_STR | |
13204 | MBGP_STR | |
13205 | "Detailed information on TCP and BGP neighbor connections\n" | |
13206 | "Neighbor to display information about\n" | |
13207 | "Neighbor to display information about\n" | |
a80beece | 13208 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13209 | "Display the received routes from neighbor\n" |
13210 | "JavaScript Object Notation\n") | |
718e3744 | 13211 | { |
bb46e94f | 13212 | struct peer *peer; |
856ca177 MS |
13213 | u_char use_json; |
13214 | ||
13215 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
13216 | use_json = 1; | |
13217 | else | |
13218 | use_json = 0; | |
bb46e94f | 13219 | |
856ca177 | 13220 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 13221 | if (! peer) |
13222 | return CMD_WARNING; | |
13223 | ||
856ca177 | 13224 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 1, NULL,use_json); |
bb46e94f | 13225 | } |
13226 | ||
13227 | DEFUN (show_bgp_view_neighbor_received_prefix_filter, | |
13228 | show_bgp_view_neighbor_received_prefix_filter_cmd, | |
856ca177 | 13229 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
bb46e94f | 13230 | SHOW_STR |
13231 | BGP_STR | |
13232 | "BGP view\n" | |
13233 | "View name\n" | |
13234 | "Detailed information on TCP and BGP neighbor connections\n" | |
13235 | "Neighbor to display information about\n" | |
13236 | "Neighbor to display information about\n" | |
a80beece | 13237 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13238 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13239 | "Display the prefixlist filter\n" |
13240 | "JavaScript Object Notation\n") | |
bb46e94f | 13241 | { |
13242 | char name[BUFSIZ]; | |
c63b83fe | 13243 | union sockunion su; |
bb46e94f | 13244 | struct peer *peer; |
13245 | struct bgp *bgp; | |
c63b83fe | 13246 | int count, ret; |
856ca177 MS |
13247 | u_char use_json; |
13248 | ||
13249 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
13250 | use_json = 1; | |
13251 | else | |
13252 | use_json = 0; | |
bb46e94f | 13253 | |
13254 | /* BGP structure lookup. */ | |
13255 | bgp = bgp_lookup_by_name (argv[0]); | |
13256 | if (bgp == NULL) | |
856ca177 MS |
13257 | { |
13258 | if (use_json) | |
13259 | { | |
13260 | json_object *json_no = NULL; | |
13261 | json_no = json_object_new_object(); | |
13262 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
13263 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13264 | json_object_free(json_no); | |
13265 | } | |
13266 | else | |
13267 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13268 | return CMD_WARNING; | |
13269 | } | |
13270 | ||
c63b83fe JBD |
13271 | ret = str2sockunion (argv[1], &su); |
13272 | if (ret < 0) | |
13273 | { | |
a80beece | 13274 | peer = peer_lookup_by_conf_if (bgp, argv[1]); |
856ca177 | 13275 | if (! peer) |
a80beece | 13276 | { |
856ca177 MS |
13277 | if (use_json) |
13278 | { | |
13279 | json_object *json_no = NULL; | |
13280 | json_object *json_sub = NULL; | |
13281 | json_no = json_object_new_object(); | |
13282 | json_sub = json_object_new_object(); | |
13283 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
13284 | json_object_string_add(json_sub, "warningCause", argv[1]); | |
13285 | json_object_object_add(json_no, "detail", json_sub); | |
13286 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13287 | json_object_free(json_no); | |
13288 | } | |
13289 | else | |
13290 | vty_out (vty, "%% Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
a80beece DS |
13291 | return CMD_WARNING; |
13292 | } | |
13293 | } | |
13294 | else | |
13295 | { | |
13296 | peer = peer_lookup (bgp, &su); | |
13297 | if (! peer) | |
856ca177 MS |
13298 | { |
13299 | if (use_json) | |
13300 | { | |
13301 | json_object *json_no = NULL; | |
13302 | json_no = json_object_new_object(); | |
13303 | json_object_boolean_true_add(json_no, "noPeer"); | |
13304 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13305 | json_object_free(json_no); | |
13306 | } | |
13307 | else | |
13308 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13309 | return CMD_WARNING; | |
13310 | } | |
13311 | ||
c63b83fe | 13312 | } |
bb46e94f | 13313 | |
13314 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
856ca177 | 13315 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, use_json); |
bb46e94f | 13316 | if (count) |
13317 | { | |
856ca177 MS |
13318 | if (!use_json) |
13319 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
13320 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, use_json); | |
bb46e94f | 13321 | } |
13322 | ||
13323 | return CMD_SUCCESS; | |
718e3744 | 13324 | } |
bb46e94f | 13325 | ALIAS (show_bgp_view_neighbor_received_prefix_filter, |
13326 | show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd, | |
856ca177 | 13327 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
bb46e94f | 13328 | SHOW_STR |
13329 | BGP_STR | |
13330 | "BGP view\n" | |
13331 | "View name\n" | |
13332 | "Address family\n" | |
13333 | "Detailed information on TCP and BGP neighbor connections\n" | |
13334 | "Neighbor to display information about\n" | |
13335 | "Neighbor to display information about\n" | |
a80beece | 13336 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13337 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13338 | "Display the prefixlist filter\n" |
13339 | "JavaScript Object NOtation\n") | |
718e3744 | 13340 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 13341 | |
94f2b392 | 13342 | static int |
bb46e94f | 13343 | bgp_show_neighbor_route (struct vty *vty, struct peer *peer, afi_t afi, |
856ca177 | 13344 | safi_t safi, enum bgp_show_type type, u_char use_json) |
718e3744 | 13345 | { |
718e3744 | 13346 | if (! peer || ! peer->afc[afi][safi]) |
13347 | { | |
856ca177 MS |
13348 | if (use_json) |
13349 | { | |
13350 | json_object *json_no = NULL; | |
13351 | json_no = json_object_new_object(); | |
13352 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
13353 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13354 | json_object_free(json_no); | |
13355 | } | |
13356 | else | |
13357 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 13358 | return CMD_WARNING; |
13359 | } | |
47fc97cc | 13360 | |
856ca177 | 13361 | return bgp_show (vty, peer->bgp, afi, safi, type, &peer->su, use_json); |
718e3744 | 13362 | } |
13363 | ||
13364 | DEFUN (show_ip_bgp_neighbor_routes, | |
13365 | show_ip_bgp_neighbor_routes_cmd, | |
856ca177 | 13366 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13367 | SHOW_STR |
13368 | IP_STR | |
13369 | BGP_STR | |
13370 | "Detailed information on TCP and BGP neighbor connections\n" | |
13371 | "Neighbor to display information about\n" | |
13372 | "Neighbor to display information about\n" | |
a80beece | 13373 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13374 | "Display routes learned from neighbor\n" |
13375 | "JavaScript Object Notation\n") | |
718e3744 | 13376 | { |
bb46e94f | 13377 | struct peer *peer; |
856ca177 | 13378 | u_char use_json; |
bb46e94f | 13379 | |
856ca177 MS |
13380 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
13381 | use_json = 1; | |
13382 | else | |
13383 | use_json = 0; | |
13384 | ||
13385 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); | |
bb46e94f | 13386 | if (! peer) |
13387 | return CMD_WARNING; | |
13388 | ||
13389 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
856ca177 | 13390 | bgp_show_type_neighbor, use_json); |
718e3744 | 13391 | } |
13392 | ||
13393 | DEFUN (show_ip_bgp_neighbor_flap, | |
13394 | show_ip_bgp_neighbor_flap_cmd, | |
856ca177 | 13395 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
718e3744 | 13396 | SHOW_STR |
13397 | IP_STR | |
13398 | BGP_STR | |
13399 | "Detailed information on TCP and BGP neighbor connections\n" | |
13400 | "Neighbor to display information about\n" | |
13401 | "Neighbor to display information about\n" | |
a80beece | 13402 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13403 | "Display flap statistics of the routes learned from neighbor\n" |
13404 | "JavaScript Object Notation\n") | |
718e3744 | 13405 | { |
bb46e94f | 13406 | struct peer *peer; |
856ca177 MS |
13407 | u_char use_json; |
13408 | ||
13409 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
13410 | use_json = 1; | |
13411 | else | |
13412 | use_json = 0; | |
bb46e94f | 13413 | |
856ca177 | 13414 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 13415 | if (! peer) |
13416 | return CMD_WARNING; | |
13417 | ||
13418 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
856ca177 | 13419 | bgp_show_type_flap_neighbor, use_json); |
718e3744 | 13420 | } |
13421 | ||
13422 | DEFUN (show_ip_bgp_neighbor_damp, | |
13423 | show_ip_bgp_neighbor_damp_cmd, | |
856ca177 | 13424 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
718e3744 | 13425 | SHOW_STR |
13426 | IP_STR | |
13427 | BGP_STR | |
13428 | "Detailed information on TCP and BGP neighbor connections\n" | |
13429 | "Neighbor to display information about\n" | |
13430 | "Neighbor to display information about\n" | |
a80beece | 13431 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13432 | "Display the dampened routes received from neighbor\n" |
13433 | "JavaScript Object Notation\n") | |
718e3744 | 13434 | { |
bb46e94f | 13435 | struct peer *peer; |
856ca177 MS |
13436 | u_char use_json; |
13437 | ||
13438 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
13439 | use_json = 1; | |
13440 | else | |
13441 | use_json = 0; | |
bb46e94f | 13442 | |
856ca177 | 13443 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 13444 | if (! peer) |
13445 | return CMD_WARNING; | |
13446 | ||
13447 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
856ca177 | 13448 | bgp_show_type_damp_neighbor, use_json); |
718e3744 | 13449 | } |
13450 | ||
13451 | DEFUN (show_ip_bgp_ipv4_neighbor_routes, | |
13452 | show_ip_bgp_ipv4_neighbor_routes_cmd, | |
856ca177 | 13453 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13454 | SHOW_STR |
13455 | IP_STR | |
13456 | BGP_STR | |
13457 | "Address family\n" | |
13458 | "Address Family modifier\n" | |
13459 | "Address Family modifier\n" | |
13460 | "Detailed information on TCP and BGP neighbor connections\n" | |
13461 | "Neighbor to display information about\n" | |
13462 | "Neighbor to display information about\n" | |
a80beece | 13463 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13464 | "Display routes learned from neighbor\n" |
13465 | "JavaScript Object Notation\n") | |
718e3744 | 13466 | { |
bb46e94f | 13467 | struct peer *peer; |
856ca177 MS |
13468 | u_char use_json; |
13469 | ||
13470 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
13471 | use_json = 1; | |
13472 | else | |
13473 | use_json = 0; | |
bb46e94f | 13474 | |
856ca177 | 13475 | peer = peer_lookup_in_view (vty, NULL, argv[1], use_json); |
bb46e94f | 13476 | if (! peer) |
13477 | return CMD_WARNING; | |
13478 | ||
718e3744 | 13479 | if (strncmp (argv[0], "m", 1) == 0) |
bb46e94f | 13480 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_MULTICAST, |
856ca177 | 13481 | bgp_show_type_neighbor, use_json); |
718e3744 | 13482 | |
bb46e94f | 13483 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, |
856ca177 | 13484 | bgp_show_type_neighbor, use_json); |
718e3744 | 13485 | } |
bb46e94f | 13486 | |
fee0f4c6 | 13487 | DEFUN (show_ip_bgp_view_rsclient, |
13488 | show_ip_bgp_view_rsclient_cmd, | |
a80beece | 13489 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 13490 | SHOW_STR |
13491 | IP_STR | |
13492 | BGP_STR | |
13493 | "BGP view\n" | |
2b00515a | 13494 | "View name\n" |
fee0f4c6 | 13495 | "Information about Route Server Client\n" |
a80beece | 13496 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 13497 | { |
13498 | struct bgp_table *table; | |
13499 | struct peer *peer; | |
13500 | ||
13501 | if (argc == 2) | |
856ca177 | 13502 | peer = peer_lookup_in_view (vty, argv[0], argv[1], 0); |
fee0f4c6 | 13503 | else |
856ca177 | 13504 | peer = peer_lookup_in_view (vty, NULL, argv[0], 0); |
fee0f4c6 | 13505 | |
13506 | if (! peer) | |
13507 | return CMD_WARNING; | |
13508 | ||
13509 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
13510 | { | |
13511 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13512 | VTY_NEWLINE); | |
13513 | return CMD_WARNING; | |
13514 | } | |
13515 | ||
13516 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
13517 | PEER_FLAG_RSERVER_CLIENT)) | |
13518 | { | |
13519 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13520 | VTY_NEWLINE); | |
13521 | return CMD_WARNING; | |
13522 | } | |
13523 | ||
13524 | table = peer->rib[AFI_IP][SAFI_UNICAST]; | |
13525 | ||
47fc97cc | 13526 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 13527 | NULL, 0); |
fee0f4c6 | 13528 | } |
13529 | ||
13530 | ALIAS (show_ip_bgp_view_rsclient, | |
13531 | show_ip_bgp_rsclient_cmd, | |
a80beece | 13532 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 13533 | SHOW_STR |
13534 | IP_STR | |
13535 | BGP_STR | |
13536 | "Information about Route Server Client\n" | |
a80beece | 13537 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 13538 | |
95cbbd2a ML |
13539 | DEFUN (show_bgp_view_ipv4_safi_rsclient, |
13540 | show_bgp_view_ipv4_safi_rsclient_cmd, | |
a80beece | 13541 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 13542 | SHOW_STR |
fee0f4c6 | 13543 | BGP_STR |
13544 | "BGP view\n" | |
2b00515a | 13545 | "View name\n" |
95cbbd2a ML |
13546 | "Address family\n" |
13547 | "Address Family modifier\n" | |
13548 | "Address Family modifier\n" | |
fee0f4c6 | 13549 | "Information about Route Server Client\n" |
a80beece | 13550 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 13551 | { |
95cbbd2a | 13552 | struct bgp_table *table; |
fee0f4c6 | 13553 | struct peer *peer; |
95cbbd2a | 13554 | safi_t safi; |
fee0f4c6 | 13555 | |
95cbbd2a | 13556 | if (argc == 3) { |
856ca177 | 13557 | peer = peer_lookup_in_view (vty, argv[0], argv[2], 0); |
95cbbd2a ML |
13558 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
13559 | } else { | |
856ca177 | 13560 | peer = peer_lookup_in_view (vty, NULL, argv[1], 0); |
95cbbd2a ML |
13561 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
13562 | } | |
13563 | ||
13564 | if (! peer) | |
13565 | return CMD_WARNING; | |
13566 | ||
13567 | if (! peer->afc[AFI_IP][safi]) | |
fee0f4c6 | 13568 | { |
95cbbd2a ML |
13569 | vty_out (vty, "%% Activate the neighbor for the address family first%s", |
13570 | VTY_NEWLINE); | |
13571 | return CMD_WARNING; | |
13572 | } | |
13573 | ||
13574 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
13575 | PEER_FLAG_RSERVER_CLIENT)) | |
13576 | { | |
13577 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13578 | VTY_NEWLINE); | |
13579 | return CMD_WARNING; | |
13580 | } | |
13581 | ||
13582 | table = peer->rib[AFI_IP][safi]; | |
13583 | ||
47fc97cc | 13584 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 13585 | NULL, 0); |
95cbbd2a ML |
13586 | } |
13587 | ||
13588 | ALIAS (show_bgp_view_ipv4_safi_rsclient, | |
13589 | show_bgp_ipv4_safi_rsclient_cmd, | |
a80beece | 13590 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
13591 | SHOW_STR |
13592 | BGP_STR | |
13593 | "Address family\n" | |
13594 | "Address Family modifier\n" | |
13595 | "Address Family modifier\n" | |
13596 | "Information about Route Server Client\n" | |
a80beece | 13597 | NEIGHBOR_ADDR_STR3) |
95cbbd2a ML |
13598 | |
13599 | DEFUN (show_ip_bgp_view_rsclient_route, | |
13600 | show_ip_bgp_view_rsclient_route_cmd, | |
a80beece | 13601 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
13602 | SHOW_STR |
13603 | IP_STR | |
13604 | BGP_STR | |
13605 | "BGP view\n" | |
2b00515a | 13606 | "View name\n" |
95cbbd2a | 13607 | "Information about Route Server Client\n" |
a80beece | 13608 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13609 | "Network in the BGP routing table to display\n") |
13610 | { | |
13611 | struct bgp *bgp; | |
13612 | struct peer *peer; | |
13613 | ||
13614 | /* BGP structure lookup. */ | |
13615 | if (argc == 3) | |
13616 | { | |
13617 | bgp = bgp_lookup_by_name (argv[0]); | |
13618 | if (bgp == NULL) | |
13619 | { | |
13620 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13621 | return CMD_WARNING; | |
fee0f4c6 | 13622 | } |
13623 | } | |
13624 | else | |
13625 | { | |
13626 | bgp = bgp_get_default (); | |
13627 | if (bgp == NULL) | |
13628 | { | |
13629 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13630 | return CMD_WARNING; | |
13631 | } | |
13632 | } | |
13633 | ||
13634 | if (argc == 3) | |
856ca177 | 13635 | peer = peer_lookup_in_view (vty, argv[0], argv[1], 0); |
fee0f4c6 | 13636 | else |
856ca177 | 13637 | peer = peer_lookup_in_view (vty, NULL, argv[0], 0); |
fee0f4c6 | 13638 | |
13639 | if (! peer) | |
13640 | return CMD_WARNING; | |
13641 | ||
13642 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
13643 | { | |
13644 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13645 | VTY_NEWLINE); | |
13646 | return CMD_WARNING; | |
b05a1c8b | 13647 | } |
fee0f4c6 | 13648 | |
13649 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
13650 | PEER_FLAG_RSERVER_CLIENT)) | |
13651 | { | |
13652 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13653 | VTY_NEWLINE); | |
13654 | return CMD_WARNING; | |
13655 | } | |
13656 | ||
13657 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][SAFI_UNICAST], | |
13658 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13659 | AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, 0); |
fee0f4c6 | 13660 | } |
13661 | ||
13662 | ALIAS (show_ip_bgp_view_rsclient_route, | |
13663 | show_ip_bgp_rsclient_route_cmd, | |
a80beece | 13664 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
fee0f4c6 | 13665 | SHOW_STR |
13666 | IP_STR | |
13667 | BGP_STR | |
13668 | "Information about Route Server Client\n" | |
a80beece | 13669 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13670 | "Network in the BGP routing table to display\n") |
13671 | ||
95cbbd2a ML |
13672 | DEFUN (show_bgp_view_ipv4_safi_rsclient_route, |
13673 | show_bgp_view_ipv4_safi_rsclient_route_cmd, | |
a80beece | 13674 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
13675 | SHOW_STR |
13676 | BGP_STR | |
13677 | "BGP view\n" | |
2b00515a | 13678 | "View name\n" |
95cbbd2a ML |
13679 | "Address family\n" |
13680 | "Address Family modifier\n" | |
13681 | "Address Family modifier\n" | |
13682 | "Information about Route Server Client\n" | |
a80beece | 13683 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13684 | "Network in the BGP routing table to display\n") |
13685 | { | |
13686 | struct bgp *bgp; | |
13687 | struct peer *peer; | |
13688 | safi_t safi; | |
13689 | ||
13690 | /* BGP structure lookup. */ | |
13691 | if (argc == 4) | |
13692 | { | |
13693 | bgp = bgp_lookup_by_name (argv[0]); | |
13694 | if (bgp == NULL) | |
13695 | { | |
13696 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13697 | return CMD_WARNING; | |
13698 | } | |
13699 | } | |
13700 | else | |
13701 | { | |
13702 | bgp = bgp_get_default (); | |
13703 | if (bgp == NULL) | |
13704 | { | |
13705 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13706 | return CMD_WARNING; | |
13707 | } | |
13708 | } | |
13709 | ||
13710 | if (argc == 4) { | |
856ca177 | 13711 | peer = peer_lookup_in_view (vty, argv[0], argv[2], 0); |
95cbbd2a ML |
13712 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
13713 | } else { | |
856ca177 | 13714 | peer = peer_lookup_in_view (vty, NULL, argv[1], 0); |
95cbbd2a ML |
13715 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
13716 | } | |
13717 | ||
13718 | if (! peer) | |
13719 | return CMD_WARNING; | |
13720 | ||
13721 | if (! peer->afc[AFI_IP][safi]) | |
13722 | { | |
13723 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13724 | VTY_NEWLINE); | |
13725 | return CMD_WARNING; | |
13726 | } | |
13727 | ||
13728 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
13729 | PEER_FLAG_RSERVER_CLIENT)) | |
13730 | { | |
13731 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13732 | VTY_NEWLINE); | |
13733 | return CMD_WARNING; | |
13734 | } | |
13735 | ||
13736 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
13737 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13738 | AFI_IP, safi, NULL, 0, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13739 | } |
13740 | ||
13741 | ALIAS (show_bgp_view_ipv4_safi_rsclient_route, | |
13742 | show_bgp_ipv4_safi_rsclient_route_cmd, | |
a80beece | 13743 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
13744 | SHOW_STR |
13745 | BGP_STR | |
13746 | "Address family\n" | |
13747 | "Address Family modifier\n" | |
13748 | "Address Family modifier\n" | |
13749 | "Information about Route Server Client\n" | |
a80beece | 13750 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13751 | "Network in the BGP routing table to display\n") |
13752 | ||
fee0f4c6 | 13753 | DEFUN (show_ip_bgp_view_rsclient_prefix, |
13754 | show_ip_bgp_view_rsclient_prefix_cmd, | |
a80beece | 13755 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
fee0f4c6 | 13756 | SHOW_STR |
13757 | IP_STR | |
13758 | BGP_STR | |
13759 | "BGP view\n" | |
2b00515a | 13760 | "View name\n" |
fee0f4c6 | 13761 | "Information about Route Server Client\n" |
a80beece | 13762 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13763 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13764 | { | |
13765 | struct bgp *bgp; | |
13766 | struct peer *peer; | |
13767 | ||
13768 | /* BGP structure lookup. */ | |
13769 | if (argc == 3) | |
13770 | { | |
13771 | bgp = bgp_lookup_by_name (argv[0]); | |
13772 | if (bgp == NULL) | |
13773 | { | |
13774 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13775 | return CMD_WARNING; | |
13776 | } | |
13777 | } | |
13778 | else | |
13779 | { | |
13780 | bgp = bgp_get_default (); | |
13781 | if (bgp == NULL) | |
13782 | { | |
13783 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13784 | return CMD_WARNING; | |
13785 | } | |
13786 | } | |
13787 | ||
13788 | if (argc == 3) | |
856ca177 | 13789 | peer = peer_lookup_in_view (vty, argv[0], argv[1], 0); |
fee0f4c6 | 13790 | else |
856ca177 | 13791 | peer = peer_lookup_in_view (vty, NULL, argv[0], 0); |
fee0f4c6 | 13792 | |
13793 | if (! peer) | |
13794 | return CMD_WARNING; | |
13795 | ||
13796 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
13797 | { | |
13798 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13799 | VTY_NEWLINE); | |
13800 | return CMD_WARNING; | |
13801 | } | |
13802 | ||
13803 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
13804 | PEER_FLAG_RSERVER_CLIENT)) | |
13805 | { | |
13806 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13807 | VTY_NEWLINE); | |
13808 | return CMD_WARNING; | |
13809 | } | |
13810 | ||
13811 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][SAFI_UNICAST], | |
13812 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13813 | AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, 0); |
fee0f4c6 | 13814 | } |
13815 | ||
13816 | ALIAS (show_ip_bgp_view_rsclient_prefix, | |
13817 | show_ip_bgp_rsclient_prefix_cmd, | |
a80beece | 13818 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
fee0f4c6 | 13819 | SHOW_STR |
13820 | IP_STR | |
13821 | BGP_STR | |
13822 | "Information about Route Server Client\n" | |
a80beece | 13823 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13824 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13825 | ||
95cbbd2a ML |
13826 | DEFUN (show_bgp_view_ipv4_safi_rsclient_prefix, |
13827 | show_bgp_view_ipv4_safi_rsclient_prefix_cmd, | |
a80beece | 13828 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
95cbbd2a ML |
13829 | SHOW_STR |
13830 | BGP_STR | |
13831 | "BGP view\n" | |
2b00515a | 13832 | "View name\n" |
95cbbd2a ML |
13833 | "Address family\n" |
13834 | "Address Family modifier\n" | |
13835 | "Address Family modifier\n" | |
13836 | "Information about Route Server Client\n" | |
a80beece | 13837 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13838 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13839 | { | |
13840 | struct bgp *bgp; | |
13841 | struct peer *peer; | |
13842 | safi_t safi; | |
13843 | ||
13844 | /* BGP structure lookup. */ | |
13845 | if (argc == 4) | |
13846 | { | |
13847 | bgp = bgp_lookup_by_name (argv[0]); | |
13848 | if (bgp == NULL) | |
13849 | { | |
13850 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13851 | return CMD_WARNING; | |
13852 | } | |
13853 | } | |
13854 | else | |
13855 | { | |
13856 | bgp = bgp_get_default (); | |
13857 | if (bgp == NULL) | |
13858 | { | |
13859 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13860 | return CMD_WARNING; | |
13861 | } | |
13862 | } | |
13863 | ||
13864 | if (argc == 4) { | |
856ca177 | 13865 | peer = peer_lookup_in_view (vty, argv[0], argv[2], 0); |
95cbbd2a ML |
13866 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
13867 | } else { | |
856ca177 | 13868 | peer = peer_lookup_in_view (vty, NULL, argv[1], 0); |
95cbbd2a ML |
13869 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
13870 | } | |
13871 | ||
13872 | if (! peer) | |
13873 | return CMD_WARNING; | |
13874 | ||
13875 | if (! peer->afc[AFI_IP][safi]) | |
13876 | { | |
13877 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13878 | VTY_NEWLINE); | |
13879 | return CMD_WARNING; | |
13880 | } | |
13881 | ||
13882 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
13883 | PEER_FLAG_RSERVER_CLIENT)) | |
13884 | { | |
13885 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13886 | VTY_NEWLINE); | |
13887 | return CMD_WARNING; | |
13888 | } | |
13889 | ||
13890 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
13891 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13892 | AFI_IP, safi, NULL, 1, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13893 | } |
13894 | ||
13895 | ALIAS (show_bgp_view_ipv4_safi_rsclient_prefix, | |
13896 | show_bgp_ipv4_safi_rsclient_prefix_cmd, | |
a80beece | 13897 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
95cbbd2a ML |
13898 | SHOW_STR |
13899 | BGP_STR | |
13900 | "Address family\n" | |
13901 | "Address Family modifier\n" | |
13902 | "Address Family modifier\n" | |
13903 | "Information about Route Server Client\n" | |
a80beece | 13904 | NEIGHBOR_ADDR_STR3 |
95cbbd2a | 13905 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
fee0f4c6 | 13906 | |
718e3744 | 13907 | #ifdef HAVE_IPV6 |
bb46e94f | 13908 | DEFUN (show_bgp_view_neighbor_routes, |
13909 | show_bgp_view_neighbor_routes_cmd, | |
856ca177 | 13910 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13911 | SHOW_STR |
13912 | BGP_STR | |
bb46e94f | 13913 | "BGP view\n" |
2b00515a | 13914 | "View name\n" |
718e3744 | 13915 | "Detailed information on TCP and BGP neighbor connections\n" |
13916 | "Neighbor to display information about\n" | |
13917 | "Neighbor to display information about\n" | |
a80beece | 13918 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13919 | "Display routes learned from neighbor\n" |
13920 | "JavaScript Object Notation\n") | |
718e3744 | 13921 | { |
bb46e94f | 13922 | struct peer *peer; |
856ca177 | 13923 | u_char use_json; |
bb46e94f | 13924 | |
856ca177 MS |
13925 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
13926 | use_json = 1; | |
13927 | else | |
13928 | use_json = 0; | |
13929 | ||
13930 | if ((argc == 3 && argv[2] && strcmp(argv[2], "json") == 0) | |
13931 | || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
13932 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
bb46e94f | 13933 | else |
856ca177 | 13934 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 13935 | |
13936 | if (! peer) | |
13937 | return CMD_WARNING; | |
13938 | ||
13939 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
856ca177 | 13940 | bgp_show_type_neighbor, use_json); |
718e3744 | 13941 | } |
13942 | ||
bb46e94f | 13943 | ALIAS (show_bgp_view_neighbor_routes, |
13944 | show_bgp_view_ipv6_neighbor_routes_cmd, | |
856ca177 | 13945 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
bb46e94f | 13946 | SHOW_STR |
13947 | BGP_STR | |
13948 | "BGP view\n" | |
2b00515a | 13949 | "View name\n" |
bb46e94f | 13950 | "Address family\n" |
13951 | "Detailed information on TCP and BGP neighbor connections\n" | |
13952 | "Neighbor to display information about\n" | |
13953 | "Neighbor to display information about\n" | |
a80beece | 13954 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13955 | "Display routes learned from neighbor\n" |
13956 | "JavaScript Object Notation\n") | |
bb46e94f | 13957 | |
13958 | DEFUN (show_bgp_view_neighbor_damp, | |
13959 | show_bgp_view_neighbor_damp_cmd, | |
856ca177 | 13960 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 13961 | SHOW_STR |
13962 | BGP_STR | |
13963 | "BGP view\n" | |
2b00515a | 13964 | "View name\n" |
bb46e94f | 13965 | "Detailed information on TCP and BGP neighbor connections\n" |
13966 | "Neighbor to display information about\n" | |
13967 | "Neighbor to display information about\n" | |
a80beece | 13968 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13969 | "Display the dampened routes received from neighbor\n" |
13970 | "JavaScript Object Notation\n") | |
bb46e94f | 13971 | { |
13972 | struct peer *peer; | |
856ca177 | 13973 | u_char use_json; |
bb46e94f | 13974 | |
856ca177 MS |
13975 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
13976 | use_json = 1; | |
13977 | else | |
13978 | use_json = 0; | |
13979 | ||
13980 | if ((argc == 3 && argv[2] && strcmp(argv[2], "json") == 0) | |
13981 | || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
13982 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
bb46e94f | 13983 | else |
856ca177 | 13984 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 13985 | |
13986 | if (! peer) | |
13987 | return CMD_WARNING; | |
13988 | ||
13989 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
856ca177 | 13990 | bgp_show_type_damp_neighbor, use_json); |
bb46e94f | 13991 | } |
13992 | ||
13993 | ALIAS (show_bgp_view_neighbor_damp, | |
13994 | show_bgp_view_ipv6_neighbor_damp_cmd, | |
856ca177 | 13995 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 13996 | SHOW_STR |
13997 | BGP_STR | |
13998 | "BGP view\n" | |
2b00515a | 13999 | "View name\n" |
bb46e94f | 14000 | "Address family\n" |
14001 | "Detailed information on TCP and BGP neighbor connections\n" | |
14002 | "Neighbor to display information about\n" | |
14003 | "Neighbor to display information about\n" | |
a80beece | 14004 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14005 | "Display the dampened routes received from neighbor\n" |
14006 | "JavaScript Object Notation\n") | |
bb46e94f | 14007 | |
14008 | DEFUN (show_bgp_view_neighbor_flap, | |
14009 | show_bgp_view_neighbor_flap_cmd, | |
856ca177 | 14010 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 14011 | SHOW_STR |
14012 | BGP_STR | |
14013 | "BGP view\n" | |
2b00515a | 14014 | "View name\n" |
bb46e94f | 14015 | "Detailed information on TCP and BGP neighbor connections\n" |
14016 | "Neighbor to display information about\n" | |
14017 | "Neighbor to display information about\n" | |
a80beece | 14018 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14019 | "Display flap statistics of the routes learned from neighbor\n" |
14020 | "JavaScript Object Notation\n") | |
bb46e94f | 14021 | { |
14022 | struct peer *peer; | |
856ca177 | 14023 | u_char use_json; |
bb46e94f | 14024 | |
856ca177 MS |
14025 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) |
14026 | use_json = 1; | |
14027 | else | |
14028 | use_json = 0; | |
14029 | ||
14030 | if ((argc == 3 && argv[2] && strcmp(argv[2], "json") == 0) | |
14031 | || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
14032 | peer = peer_lookup_in_view (vty, argv[0], argv[1], use_json); | |
bb46e94f | 14033 | else |
856ca177 | 14034 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 14035 | |
14036 | if (! peer) | |
14037 | return CMD_WARNING; | |
14038 | ||
14039 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
856ca177 | 14040 | bgp_show_type_flap_neighbor, use_json); |
bb46e94f | 14041 | } |
14042 | ||
14043 | ALIAS (show_bgp_view_neighbor_flap, | |
14044 | show_bgp_view_ipv6_neighbor_flap_cmd, | |
856ca177 | 14045 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 14046 | SHOW_STR |
14047 | BGP_STR | |
14048 | "BGP view\n" | |
2b00515a | 14049 | "View name\n" |
bb46e94f | 14050 | "Address family\n" |
14051 | "Detailed information on TCP and BGP neighbor connections\n" | |
14052 | "Neighbor to display information about\n" | |
14053 | "Neighbor to display information about\n" | |
a80beece | 14054 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14055 | "Display flap statistics of the routes learned from neighbor\n" |
14056 | "JavaScript Object Notation\n") | |
bb46e94f | 14057 | |
14058 | ALIAS (show_bgp_view_neighbor_routes, | |
14059 | show_bgp_neighbor_routes_cmd, | |
856ca177 | 14060 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
bb46e94f | 14061 | SHOW_STR |
14062 | BGP_STR | |
14063 | "Detailed information on TCP and BGP neighbor connections\n" | |
14064 | "Neighbor to display information about\n" | |
14065 | "Neighbor to display information about\n" | |
a80beece | 14066 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14067 | "Display routes learned from neighbor\n" |
14068 | "JavaScript Object Notation\n") | |
bb46e94f | 14069 | |
14070 | ||
14071 | ALIAS (show_bgp_view_neighbor_routes, | |
718e3744 | 14072 | show_bgp_ipv6_neighbor_routes_cmd, |
856ca177 | 14073 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 14074 | SHOW_STR |
14075 | BGP_STR | |
14076 | "Address family\n" | |
14077 | "Detailed information on TCP and BGP neighbor connections\n" | |
14078 | "Neighbor to display information about\n" | |
14079 | "Neighbor to display information about\n" | |
a80beece | 14080 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14081 | "Display routes learned from neighbor\n" |
14082 | "JavaScript Object Notation\n") | |
718e3744 | 14083 | |
14084 | /* old command */ | |
bb46e94f | 14085 | ALIAS (show_bgp_view_neighbor_routes, |
718e3744 | 14086 | ipv6_bgp_neighbor_routes_cmd, |
856ca177 | 14087 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 14088 | SHOW_STR |
14089 | IPV6_STR | |
14090 | BGP_STR | |
14091 | "Detailed information on TCP and BGP neighbor connections\n" | |
14092 | "Neighbor to display information about\n" | |
14093 | "Neighbor to display information about\n" | |
a80beece | 14094 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14095 | "Display routes learned from neighbor\n" |
14096 | "JavaScript Object Notation\n") | |
718e3744 | 14097 | |
14098 | /* old command */ | |
14099 | DEFUN (ipv6_mbgp_neighbor_routes, | |
14100 | ipv6_mbgp_neighbor_routes_cmd, | |
856ca177 | 14101 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 14102 | SHOW_STR |
14103 | IPV6_STR | |
14104 | MBGP_STR | |
14105 | "Detailed information on TCP and BGP neighbor connections\n" | |
14106 | "Neighbor to display information about\n" | |
14107 | "Neighbor to display information about\n" | |
a80beece | 14108 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14109 | "Display routes learned from neighbor\n" |
14110 | "JavaScript Object Notation\n") | |
718e3744 | 14111 | { |
bb46e94f | 14112 | struct peer *peer; |
856ca177 MS |
14113 | u_char use_json; |
14114 | ||
14115 | if (argv[argc - 1] && strcmp(argv[argc - 1], "json") == 0) | |
14116 | use_json = 1; | |
14117 | else | |
14118 | use_json = 0; | |
bb46e94f | 14119 | |
856ca177 | 14120 | peer = peer_lookup_in_view (vty, NULL, argv[0], use_json); |
bb46e94f | 14121 | if (! peer) |
14122 | return CMD_WARNING; | |
14123 | ||
14124 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_MULTICAST, | |
856ca177 | 14125 | bgp_show_type_neighbor, use_json); |
718e3744 | 14126 | } |
bb46e94f | 14127 | |
14128 | ALIAS (show_bgp_view_neighbor_flap, | |
14129 | show_bgp_neighbor_flap_cmd, | |
856ca177 | 14130 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 14131 | SHOW_STR |
14132 | BGP_STR | |
14133 | "Detailed information on TCP and BGP neighbor connections\n" | |
14134 | "Neighbor to display information about\n" | |
14135 | "Neighbor to display information about\n" | |
a80beece | 14136 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14137 | "Display flap statistics of the routes learned from neighbor\n" |
14138 | "JavaScript Object Notation\n") | |
bb46e94f | 14139 | |
14140 | ALIAS (show_bgp_view_neighbor_flap, | |
14141 | show_bgp_ipv6_neighbor_flap_cmd, | |
856ca177 | 14142 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 14143 | SHOW_STR |
14144 | BGP_STR | |
14145 | "Address family\n" | |
14146 | "Detailed information on TCP and BGP neighbor connections\n" | |
14147 | "Neighbor to display information about\n" | |
14148 | "Neighbor to display information about\n" | |
a80beece | 14149 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14150 | "Display flap statistics of the routes learned from neighbor\n" |
14151 | "JavaScript Object Notation\n") | |
bb46e94f | 14152 | |
14153 | ALIAS (show_bgp_view_neighbor_damp, | |
14154 | show_bgp_neighbor_damp_cmd, | |
856ca177 | 14155 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 14156 | SHOW_STR |
14157 | BGP_STR | |
14158 | "Detailed information on TCP and BGP neighbor connections\n" | |
14159 | "Neighbor to display information about\n" | |
14160 | "Neighbor to display information about\n" | |
a80beece | 14161 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14162 | "Display the dampened routes received from neighbor\n" |
14163 | "JavaScript Object Notation\n") | |
bb46e94f | 14164 | |
14165 | ALIAS (show_bgp_view_neighbor_damp, | |
14166 | show_bgp_ipv6_neighbor_damp_cmd, | |
856ca177 | 14167 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 14168 | SHOW_STR |
14169 | BGP_STR | |
14170 | "Address family\n" | |
14171 | "Detailed information on TCP and BGP neighbor connections\n" | |
14172 | "Neighbor to display information about\n" | |
14173 | "Neighbor to display information about\n" | |
a80beece | 14174 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
14175 | "Display the dampened routes received from neighbor\n" |
14176 | "JavaScript Object Notation\n") | |
fee0f4c6 | 14177 | |
14178 | DEFUN (show_bgp_view_rsclient, | |
14179 | show_bgp_view_rsclient_cmd, | |
a80beece | 14180 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 14181 | SHOW_STR |
14182 | BGP_STR | |
14183 | "BGP view\n" | |
2b00515a | 14184 | "View name\n" |
fee0f4c6 | 14185 | "Information about Route Server Client\n" |
a80beece | 14186 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 14187 | { |
14188 | struct bgp_table *table; | |
14189 | struct peer *peer; | |
14190 | ||
14191 | if (argc == 2) | |
856ca177 | 14192 | peer = peer_lookup_in_view (vty, argv[0], argv[1], 0); |
fee0f4c6 | 14193 | else |
856ca177 | 14194 | peer = peer_lookup_in_view (vty, NULL, argv[0], 0); |
fee0f4c6 | 14195 | |
14196 | if (! peer) | |
14197 | return CMD_WARNING; | |
14198 | ||
14199 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
14200 | { | |
14201 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
14202 | VTY_NEWLINE); | |
14203 | return CMD_WARNING; | |
14204 | } | |
14205 | ||
14206 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
14207 | PEER_FLAG_RSERVER_CLIENT)) | |
14208 | { | |
14209 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
14210 | VTY_NEWLINE); | |
14211 | return CMD_WARNING; | |
14212 | } | |
14213 | ||
14214 | table = peer->rib[AFI_IP6][SAFI_UNICAST]; | |
14215 | ||
47fc97cc | 14216 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 14217 | NULL, 0); |
fee0f4c6 | 14218 | } |
14219 | ||
14220 | ALIAS (show_bgp_view_rsclient, | |
14221 | show_bgp_rsclient_cmd, | |
a80beece | 14222 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 14223 | SHOW_STR |
14224 | BGP_STR | |
14225 | "Information about Route Server Client\n" | |
a80beece | 14226 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 14227 | |
95cbbd2a ML |
14228 | DEFUN (show_bgp_view_ipv6_safi_rsclient, |
14229 | show_bgp_view_ipv6_safi_rsclient_cmd, | |
a80beece | 14230 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
14231 | SHOW_STR |
14232 | BGP_STR | |
14233 | "BGP view\n" | |
2b00515a | 14234 | "View name\n" |
95cbbd2a ML |
14235 | "Address family\n" |
14236 | "Address Family modifier\n" | |
14237 | "Address Family modifier\n" | |
14238 | "Information about Route Server Client\n" | |
a80beece | 14239 | NEIGHBOR_ADDR_STR3) |
95cbbd2a ML |
14240 | { |
14241 | struct bgp_table *table; | |
14242 | struct peer *peer; | |
14243 | safi_t safi; | |
14244 | ||
14245 | if (argc == 3) { | |
856ca177 | 14246 | peer = peer_lookup_in_view (vty, argv[0], argv[2], 0); |
95cbbd2a ML |
14247 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
14248 | } else { | |
856ca177 | 14249 | peer = peer_lookup_in_view (vty, NULL, argv[1], 0); |
95cbbd2a ML |
14250 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
14251 | } | |
14252 | ||
14253 | if (! peer) | |
14254 | return CMD_WARNING; | |
14255 | ||
14256 | if (! peer->afc[AFI_IP6][safi]) | |
14257 | { | |
14258 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
14259 | VTY_NEWLINE); | |
14260 | return CMD_WARNING; | |
14261 | } | |
14262 | ||
14263 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
14264 | PEER_FLAG_RSERVER_CLIENT)) | |
14265 | { | |
14266 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
14267 | VTY_NEWLINE); | |
14268 | return CMD_WARNING; | |
14269 | } | |
14270 | ||
14271 | table = peer->rib[AFI_IP6][safi]; | |
14272 | ||
47fc97cc | 14273 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 14274 | NULL, 0); |
95cbbd2a ML |
14275 | } |
14276 | ||
14277 | ALIAS (show_bgp_view_ipv6_safi_rsclient, | |
14278 | show_bgp_ipv6_safi_rsclient_cmd, | |
a80beece | 14279 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
14280 | SHOW_STR |
14281 | BGP_STR | |
14282 | "Address family\n" | |
14283 | "Address Family modifier\n" | |
14284 | "Address Family modifier\n" | |
14285 | "Information about Route Server Client\n" | |
a80beece | 14286 | NEIGHBOR_ADDR_STR3) |
95cbbd2a | 14287 | |
fee0f4c6 | 14288 | DEFUN (show_bgp_view_rsclient_route, |
14289 | show_bgp_view_rsclient_route_cmd, | |
a80beece | 14290 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
fee0f4c6 | 14291 | SHOW_STR |
14292 | BGP_STR | |
14293 | "BGP view\n" | |
2b00515a | 14294 | "View name\n" |
fee0f4c6 | 14295 | "Information about Route Server Client\n" |
a80beece | 14296 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 14297 | "Network in the BGP routing table to display\n") |
14298 | { | |
14299 | struct bgp *bgp; | |
14300 | struct peer *peer; | |
14301 | ||
14302 | /* BGP structure lookup. */ | |
14303 | if (argc == 3) | |
14304 | { | |
14305 | bgp = bgp_lookup_by_name (argv[0]); | |
14306 | if (bgp == NULL) | |
14307 | { | |
14308 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
14309 | return CMD_WARNING; | |
14310 | } | |
14311 | } | |
14312 | else | |
14313 | { | |
14314 | bgp = bgp_get_default (); | |
14315 | if (bgp == NULL) | |
14316 | { | |
14317 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
14318 | return CMD_WARNING; | |
14319 | } | |
14320 | } | |
14321 | ||
14322 | if (argc == 3) | |
856ca177 | 14323 | peer = peer_lookup_in_view (vty, argv[0], argv[1], 0); |
fee0f4c6 | 14324 | else |
856ca177 | 14325 | peer = peer_lookup_in_view (vty, NULL, argv[0], 0); |
fee0f4c6 | 14326 | |
14327 | if (! peer) | |
14328 | return CMD_WARNING; | |
14329 | ||
14330 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
14331 | { | |
14332 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
14333 | VTY_NEWLINE); | |
14334 | return CMD_WARNING; | |
14335 | } | |
14336 | ||
14337 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
14338 | PEER_FLAG_RSERVER_CLIENT)) | |
14339 | { | |
14340 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
14341 | VTY_NEWLINE); | |
14342 | return CMD_WARNING; | |
14343 | } | |
14344 | ||
14345 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
14346 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 14347 | AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, 0); |
fee0f4c6 | 14348 | } |
14349 | ||
14350 | ALIAS (show_bgp_view_rsclient_route, | |
14351 | show_bgp_rsclient_route_cmd, | |
a80beece | 14352 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
fee0f4c6 | 14353 | SHOW_STR |
14354 | BGP_STR | |
14355 | "Information about Route Server Client\n" | |
a80beece | 14356 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 14357 | "Network in the BGP routing table to display\n") |
14358 | ||
95cbbd2a ML |
14359 | DEFUN (show_bgp_view_ipv6_safi_rsclient_route, |
14360 | show_bgp_view_ipv6_safi_rsclient_route_cmd, | |
a80beece | 14361 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
95cbbd2a ML |
14362 | SHOW_STR |
14363 | BGP_STR | |
14364 | "BGP view\n" | |
2b00515a | 14365 | "View name\n" |
95cbbd2a ML |
14366 | "Address family\n" |
14367 | "Address Family modifier\n" | |
14368 | "Address Family modifier\n" | |
14369 | "Information about Route Server Client\n" | |
a80beece | 14370 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
14371 | "Network in the BGP routing table to display\n") |
14372 | { | |
14373 | struct bgp *bgp; | |
14374 | struct peer *peer; | |
14375 | safi_t safi; | |
14376 | ||
14377 | /* BGP structure lookup. */ | |
14378 | if (argc == 4) | |
14379 | { | |
14380 | bgp = bgp_lookup_by_name (argv[0]); | |
14381 | if (bgp == NULL) | |
14382 | { | |
14383 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
14384 | return CMD_WARNING; | |
14385 | } | |
14386 | } | |
14387 | else | |
14388 | { | |
14389 | bgp = bgp_get_default (); | |
14390 | if (bgp == NULL) | |
14391 | { | |
14392 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
14393 | return CMD_WARNING; | |
14394 | } | |
14395 | } | |
14396 | ||
14397 | if (argc == 4) { | |
856ca177 | 14398 | peer = peer_lookup_in_view (vty, argv[0], argv[2], 0); |
95cbbd2a ML |
14399 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
14400 | } else { | |
856ca177 | 14401 | peer = peer_lookup_in_view (vty, NULL, argv[1], 0); |
95cbbd2a ML |
14402 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
14403 | } | |
14404 | ||
14405 | if (! peer) | |
14406 | return CMD_WARNING; | |
14407 | ||
14408 | if (! peer->afc[AFI_IP6][safi]) | |
14409 | { | |
14410 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
14411 | VTY_NEWLINE); | |
14412 | return CMD_WARNING; | |
14413 | } | |
14414 | ||
14415 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
14416 | PEER_FLAG_RSERVER_CLIENT)) | |
14417 | { | |
14418 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
14419 | VTY_NEWLINE); | |
14420 | return CMD_WARNING; | |
14421 | } | |
14422 | ||
14423 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
14424 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 14425 | AFI_IP6, safi, NULL, 0, BGP_PATH_ALL, 0); |
95cbbd2a ML |
14426 | } |
14427 | ||
14428 | ALIAS (show_bgp_view_ipv6_safi_rsclient_route, | |
14429 | show_bgp_ipv6_safi_rsclient_route_cmd, | |
a80beece | 14430 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
95cbbd2a ML |
14431 | SHOW_STR |
14432 | BGP_STR | |
14433 | "Address family\n" | |
14434 | "Address Family modifier\n" | |
14435 | "Address Family modifier\n" | |
14436 | "Information about Route Server Client\n" | |
a80beece | 14437 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
14438 | "Network in the BGP routing table to display\n") |
14439 | ||
fee0f4c6 | 14440 | DEFUN (show_bgp_view_rsclient_prefix, |
14441 | show_bgp_view_rsclient_prefix_cmd, | |
a80beece | 14442 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
fee0f4c6 | 14443 | SHOW_STR |
14444 | BGP_STR | |
14445 | "BGP view\n" | |
2b00515a | 14446 | "View name\n" |
fee0f4c6 | 14447 | "Information about Route Server Client\n" |
a80beece | 14448 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 14449 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") |
14450 | { | |
14451 | struct bgp *bgp; | |
14452 | struct peer *peer; | |
14453 | ||
14454 | /* BGP structure lookup. */ | |
14455 | if (argc == 3) | |
14456 | { | |
14457 | bgp = bgp_lookup_by_name (argv[0]); | |
14458 | if (bgp == NULL) | |
14459 | { | |
14460 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
14461 | return CMD_WARNING; | |
14462 | } | |
14463 | } | |
14464 | else | |
14465 | { | |
14466 | bgp = bgp_get_default (); | |
14467 | if (bgp == NULL) | |
14468 | { | |
14469 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
14470 | return CMD_WARNING; | |
14471 | } | |
14472 | } | |
14473 | ||
14474 | if (argc == 3) | |
856ca177 | 14475 | peer = peer_lookup_in_view (vty, argv[0], argv[1], 0); |
fee0f4c6 | 14476 | else |
856ca177 | 14477 | peer = peer_lookup_in_view (vty, NULL, argv[0], 0); |
fee0f4c6 | 14478 | |
14479 | if (! peer) | |
14480 | return CMD_WARNING; | |
14481 | ||
14482 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
14483 | { | |
14484 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
14485 | VTY_NEWLINE); | |
14486 | return CMD_WARNING; | |
14487 | } | |
14488 | ||
14489 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
14490 | PEER_FLAG_RSERVER_CLIENT)) | |
14491 | { | |
14492 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
14493 | VTY_NEWLINE); | |
14494 | return CMD_WARNING; | |
14495 | } | |
14496 | ||
14497 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
14498 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 14499 | AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, 0); |
fee0f4c6 | 14500 | } |
14501 | ||
14502 | ALIAS (show_bgp_view_rsclient_prefix, | |
14503 | show_bgp_rsclient_prefix_cmd, | |
a80beece | 14504 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
fee0f4c6 | 14505 | SHOW_STR |
14506 | BGP_STR | |
14507 | "Information about Route Server Client\n" | |
a80beece | 14508 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 14509 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") |
14510 | ||
95cbbd2a ML |
14511 | DEFUN (show_bgp_view_ipv6_safi_rsclient_prefix, |
14512 | show_bgp_view_ipv6_safi_rsclient_prefix_cmd, | |
a80beece | 14513 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
95cbbd2a ML |
14514 | SHOW_STR |
14515 | BGP_STR | |
14516 | "BGP view\n" | |
2b00515a | 14517 | "View name\n" |
95cbbd2a ML |
14518 | "Address family\n" |
14519 | "Address Family modifier\n" | |
14520 | "Address Family modifier\n" | |
14521 | "Information about Route Server Client\n" | |
a80beece | 14522 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
14523 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") |
14524 | { | |
14525 | struct bgp *bgp; | |
14526 | struct peer *peer; | |
14527 | safi_t safi; | |
14528 | ||
14529 | /* BGP structure lookup. */ | |
14530 | if (argc == 4) | |
14531 | { | |
14532 | bgp = bgp_lookup_by_name (argv[0]); | |
14533 | if (bgp == NULL) | |
14534 | { | |
14535 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
14536 | return CMD_WARNING; | |
14537 | } | |
14538 | } | |
14539 | else | |
14540 | { | |
14541 | bgp = bgp_get_default (); | |
14542 | if (bgp == NULL) | |
14543 | { | |
14544 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
14545 | return CMD_WARNING; | |
14546 | } | |
14547 | } | |
14548 | ||
14549 | if (argc == 4) { | |
856ca177 | 14550 | peer = peer_lookup_in_view (vty, argv[0], argv[2], 0); |
95cbbd2a ML |
14551 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
14552 | } else { | |
856ca177 | 14553 | peer = peer_lookup_in_view (vty, NULL, argv[1], 0); |
95cbbd2a ML |
14554 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; |
14555 | } | |
14556 | ||
14557 | if (! peer) | |
14558 | return CMD_WARNING; | |
14559 | ||
14560 | if (! peer->afc[AFI_IP6][safi]) | |
14561 | { | |
14562 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
14563 | VTY_NEWLINE); | |
14564 | return CMD_WARNING; | |
14565 | } | |
14566 | ||
14567 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
14568 | PEER_FLAG_RSERVER_CLIENT)) | |
14569 | { | |
14570 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
14571 | VTY_NEWLINE); | |
14572 | return CMD_WARNING; | |
14573 | } | |
14574 | ||
14575 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
14576 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 14577 | AFI_IP6, safi, NULL, 1, BGP_PATH_ALL, 0); |
95cbbd2a ML |
14578 | } |
14579 | ||
14580 | ALIAS (show_bgp_view_ipv6_safi_rsclient_prefix, | |
14581 | show_bgp_ipv6_safi_rsclient_prefix_cmd, | |
a80beece | 14582 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
95cbbd2a ML |
14583 | SHOW_STR |
14584 | BGP_STR | |
14585 | "Address family\n" | |
14586 | "Address Family modifier\n" | |
14587 | "Address Family modifier\n" | |
14588 | "Information about Route Server Client\n" | |
a80beece | 14589 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
14590 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") |
14591 | ||
718e3744 | 14592 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 14593 | |
718e3744 | 14594 | struct bgp_table *bgp_distance_table; |
14595 | ||
14596 | struct bgp_distance | |
14597 | { | |
14598 | /* Distance value for the IP source prefix. */ | |
14599 | u_char distance; | |
14600 | ||
14601 | /* Name of the access-list to be matched. */ | |
14602 | char *access_list; | |
14603 | }; | |
14604 | ||
94f2b392 | 14605 | static struct bgp_distance * |
66e5cd87 | 14606 | bgp_distance_new (void) |
718e3744 | 14607 | { |
393deb9b | 14608 | return XCALLOC (MTYPE_BGP_DISTANCE, sizeof (struct bgp_distance)); |
718e3744 | 14609 | } |
14610 | ||
94f2b392 | 14611 | static void |
718e3744 | 14612 | bgp_distance_free (struct bgp_distance *bdistance) |
14613 | { | |
14614 | XFREE (MTYPE_BGP_DISTANCE, bdistance); | |
14615 | } | |
14616 | ||
94f2b392 | 14617 | static int |
fd79ac91 | 14618 | bgp_distance_set (struct vty *vty, const char *distance_str, |
14619 | const char *ip_str, const char *access_list_str) | |
718e3744 | 14620 | { |
14621 | int ret; | |
14622 | struct prefix_ipv4 p; | |
14623 | u_char distance; | |
14624 | struct bgp_node *rn; | |
14625 | struct bgp_distance *bdistance; | |
14626 | ||
14627 | ret = str2prefix_ipv4 (ip_str, &p); | |
14628 | if (ret == 0) | |
14629 | { | |
14630 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
14631 | return CMD_WARNING; | |
14632 | } | |
14633 | ||
14634 | distance = atoi (distance_str); | |
14635 | ||
14636 | /* Get BGP distance node. */ | |
14637 | rn = bgp_node_get (bgp_distance_table, (struct prefix *) &p); | |
14638 | if (rn->info) | |
14639 | { | |
14640 | bdistance = rn->info; | |
14641 | bgp_unlock_node (rn); | |
14642 | } | |
14643 | else | |
14644 | { | |
14645 | bdistance = bgp_distance_new (); | |
14646 | rn->info = bdistance; | |
14647 | } | |
14648 | ||
14649 | /* Set distance value. */ | |
14650 | bdistance->distance = distance; | |
14651 | ||
14652 | /* Reset access-list configuration. */ | |
14653 | if (bdistance->access_list) | |
14654 | { | |
6e919709 | 14655 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 14656 | bdistance->access_list = NULL; |
14657 | } | |
14658 | if (access_list_str) | |
6e919709 | 14659 | bdistance->access_list = XSTRDUP(MTYPE_AS_LIST, access_list_str); |
718e3744 | 14660 | |
14661 | return CMD_SUCCESS; | |
14662 | } | |
14663 | ||
94f2b392 | 14664 | static int |
fd79ac91 | 14665 | bgp_distance_unset (struct vty *vty, const char *distance_str, |
14666 | const char *ip_str, const char *access_list_str) | |
718e3744 | 14667 | { |
14668 | int ret; | |
14669 | struct prefix_ipv4 p; | |
718e3744 | 14670 | struct bgp_node *rn; |
14671 | struct bgp_distance *bdistance; | |
14672 | ||
14673 | ret = str2prefix_ipv4 (ip_str, &p); | |
14674 | if (ret == 0) | |
14675 | { | |
14676 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
14677 | return CMD_WARNING; | |
14678 | } | |
14679 | ||
718e3744 | 14680 | rn = bgp_node_lookup (bgp_distance_table, (struct prefix *)&p); |
14681 | if (! rn) | |
14682 | { | |
14683 | vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE); | |
14684 | return CMD_WARNING; | |
14685 | } | |
14686 | ||
14687 | bdistance = rn->info; | |
14688 | ||
14689 | if (bdistance->access_list) | |
6e919709 | 14690 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 14691 | bgp_distance_free (bdistance); |
14692 | ||
14693 | rn->info = NULL; | |
14694 | bgp_unlock_node (rn); | |
14695 | bgp_unlock_node (rn); | |
14696 | ||
14697 | return CMD_SUCCESS; | |
14698 | } | |
14699 | ||
718e3744 | 14700 | /* Apply BGP information to distance method. */ |
14701 | u_char | |
14702 | bgp_distance_apply (struct prefix *p, struct bgp_info *rinfo, struct bgp *bgp) | |
14703 | { | |
14704 | struct bgp_node *rn; | |
14705 | struct prefix_ipv4 q; | |
14706 | struct peer *peer; | |
14707 | struct bgp_distance *bdistance; | |
14708 | struct access_list *alist; | |
14709 | struct bgp_static *bgp_static; | |
14710 | ||
14711 | if (! bgp) | |
14712 | return 0; | |
14713 | ||
14714 | if (p->family != AF_INET) | |
14715 | return 0; | |
14716 | ||
14717 | peer = rinfo->peer; | |
14718 | ||
14719 | if (peer->su.sa.sa_family != AF_INET) | |
14720 | return 0; | |
14721 | ||
14722 | memset (&q, 0, sizeof (struct prefix_ipv4)); | |
14723 | q.family = AF_INET; | |
14724 | q.prefix = peer->su.sin.sin_addr; | |
14725 | q.prefixlen = IPV4_MAX_BITLEN; | |
14726 | ||
14727 | /* Check source address. */ | |
14728 | rn = bgp_node_match (bgp_distance_table, (struct prefix *) &q); | |
14729 | if (rn) | |
14730 | { | |
14731 | bdistance = rn->info; | |
14732 | bgp_unlock_node (rn); | |
14733 | ||
14734 | if (bdistance->access_list) | |
14735 | { | |
14736 | alist = access_list_lookup (AFI_IP, bdistance->access_list); | |
14737 | if (alist && access_list_apply (alist, p) == FILTER_PERMIT) | |
14738 | return bdistance->distance; | |
14739 | } | |
14740 | else | |
14741 | return bdistance->distance; | |
14742 | } | |
14743 | ||
14744 | /* Backdoor check. */ | |
14745 | rn = bgp_node_lookup (bgp->route[AFI_IP][SAFI_UNICAST], p); | |
14746 | if (rn) | |
14747 | { | |
14748 | bgp_static = rn->info; | |
14749 | bgp_unlock_node (rn); | |
14750 | ||
14751 | if (bgp_static->backdoor) | |
14752 | { | |
14753 | if (bgp->distance_local) | |
14754 | return bgp->distance_local; | |
14755 | else | |
14756 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
14757 | } | |
14758 | } | |
14759 | ||
6d85b15b | 14760 | if (peer->sort == BGP_PEER_EBGP) |
718e3744 | 14761 | { |
14762 | if (bgp->distance_ebgp) | |
14763 | return bgp->distance_ebgp; | |
14764 | return ZEBRA_EBGP_DISTANCE_DEFAULT; | |
14765 | } | |
14766 | else | |
14767 | { | |
14768 | if (bgp->distance_ibgp) | |
14769 | return bgp->distance_ibgp; | |
14770 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
14771 | } | |
14772 | } | |
14773 | ||
14774 | DEFUN (bgp_distance, | |
14775 | bgp_distance_cmd, | |
14776 | "distance bgp <1-255> <1-255> <1-255>", | |
14777 | "Define an administrative distance\n" | |
14778 | "BGP distance\n" | |
14779 | "Distance for routes external to the AS\n" | |
14780 | "Distance for routes internal to the AS\n" | |
14781 | "Distance for local routes\n") | |
14782 | { | |
14783 | struct bgp *bgp; | |
14784 | ||
14785 | bgp = vty->index; | |
14786 | ||
14787 | bgp->distance_ebgp = atoi (argv[0]); | |
14788 | bgp->distance_ibgp = atoi (argv[1]); | |
14789 | bgp->distance_local = atoi (argv[2]); | |
14790 | return CMD_SUCCESS; | |
14791 | } | |
14792 | ||
14793 | DEFUN (no_bgp_distance, | |
14794 | no_bgp_distance_cmd, | |
14795 | "no distance bgp <1-255> <1-255> <1-255>", | |
14796 | NO_STR | |
14797 | "Define an administrative distance\n" | |
14798 | "BGP distance\n" | |
14799 | "Distance for routes external to the AS\n" | |
14800 | "Distance for routes internal to the AS\n" | |
14801 | "Distance for local routes\n") | |
14802 | { | |
14803 | struct bgp *bgp; | |
14804 | ||
14805 | bgp = vty->index; | |
14806 | ||
14807 | bgp->distance_ebgp= 0; | |
14808 | bgp->distance_ibgp = 0; | |
14809 | bgp->distance_local = 0; | |
14810 | return CMD_SUCCESS; | |
14811 | } | |
14812 | ||
14813 | ALIAS (no_bgp_distance, | |
14814 | no_bgp_distance2_cmd, | |
14815 | "no distance bgp", | |
14816 | NO_STR | |
14817 | "Define an administrative distance\n" | |
14818 | "BGP distance\n") | |
14819 | ||
14820 | DEFUN (bgp_distance_source, | |
14821 | bgp_distance_source_cmd, | |
14822 | "distance <1-255> A.B.C.D/M", | |
14823 | "Define an administrative distance\n" | |
14824 | "Administrative distance\n" | |
14825 | "IP source prefix\n") | |
14826 | { | |
14827 | bgp_distance_set (vty, argv[0], argv[1], NULL); | |
14828 | return CMD_SUCCESS; | |
14829 | } | |
14830 | ||
14831 | DEFUN (no_bgp_distance_source, | |
14832 | no_bgp_distance_source_cmd, | |
14833 | "no distance <1-255> A.B.C.D/M", | |
14834 | NO_STR | |
14835 | "Define an administrative distance\n" | |
14836 | "Administrative distance\n" | |
14837 | "IP source prefix\n") | |
14838 | { | |
14839 | bgp_distance_unset (vty, argv[0], argv[1], NULL); | |
14840 | return CMD_SUCCESS; | |
14841 | } | |
14842 | ||
14843 | DEFUN (bgp_distance_source_access_list, | |
14844 | bgp_distance_source_access_list_cmd, | |
14845 | "distance <1-255> A.B.C.D/M WORD", | |
14846 | "Define an administrative distance\n" | |
14847 | "Administrative distance\n" | |
14848 | "IP source prefix\n" | |
14849 | "Access list name\n") | |
14850 | { | |
14851 | bgp_distance_set (vty, argv[0], argv[1], argv[2]); | |
14852 | return CMD_SUCCESS; | |
14853 | } | |
14854 | ||
14855 | DEFUN (no_bgp_distance_source_access_list, | |
14856 | no_bgp_distance_source_access_list_cmd, | |
14857 | "no distance <1-255> A.B.C.D/M WORD", | |
14858 | NO_STR | |
14859 | "Define an administrative distance\n" | |
14860 | "Administrative distance\n" | |
14861 | "IP source prefix\n" | |
14862 | "Access list name\n") | |
14863 | { | |
14864 | bgp_distance_unset (vty, argv[0], argv[1], argv[2]); | |
14865 | return CMD_SUCCESS; | |
14866 | } | |
6b0655a2 | 14867 | |
718e3744 | 14868 | DEFUN (bgp_damp_set, |
14869 | bgp_damp_set_cmd, | |
14870 | "bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14871 | "BGP Specific commands\n" | |
14872 | "Enable route-flap dampening\n" | |
14873 | "Half-life time for the penalty\n" | |
14874 | "Value to start reusing a route\n" | |
14875 | "Value to start suppressing a route\n" | |
14876 | "Maximum duration to suppress a stable route\n") | |
14877 | { | |
14878 | struct bgp *bgp; | |
14879 | int half = DEFAULT_HALF_LIFE * 60; | |
14880 | int reuse = DEFAULT_REUSE; | |
14881 | int suppress = DEFAULT_SUPPRESS; | |
14882 | int max = 4 * half; | |
14883 | ||
14884 | if (argc == 4) | |
14885 | { | |
14886 | half = atoi (argv[0]) * 60; | |
14887 | reuse = atoi (argv[1]); | |
14888 | suppress = atoi (argv[2]); | |
14889 | max = atoi (argv[3]) * 60; | |
14890 | } | |
14891 | else if (argc == 1) | |
14892 | { | |
14893 | half = atoi (argv[0]) * 60; | |
14894 | max = 4 * half; | |
14895 | } | |
14896 | ||
14897 | bgp = vty->index; | |
14898 | return bgp_damp_enable (bgp, bgp_node_afi (vty), bgp_node_safi (vty), | |
14899 | half, reuse, suppress, max); | |
14900 | } | |
14901 | ||
14902 | ALIAS (bgp_damp_set, | |
14903 | bgp_damp_set2_cmd, | |
14904 | "bgp dampening <1-45>", | |
14905 | "BGP Specific commands\n" | |
14906 | "Enable route-flap dampening\n" | |
14907 | "Half-life time for the penalty\n") | |
14908 | ||
14909 | ALIAS (bgp_damp_set, | |
14910 | bgp_damp_set3_cmd, | |
14911 | "bgp dampening", | |
14912 | "BGP Specific commands\n" | |
14913 | "Enable route-flap dampening\n") | |
14914 | ||
14915 | DEFUN (bgp_damp_unset, | |
14916 | bgp_damp_unset_cmd, | |
14917 | "no bgp dampening", | |
14918 | NO_STR | |
14919 | "BGP Specific commands\n" | |
14920 | "Enable route-flap dampening\n") | |
14921 | { | |
14922 | struct bgp *bgp; | |
14923 | ||
14924 | bgp = vty->index; | |
14925 | return bgp_damp_disable (bgp, bgp_node_afi (vty), bgp_node_safi (vty)); | |
14926 | } | |
14927 | ||
14928 | ALIAS (bgp_damp_unset, | |
14929 | bgp_damp_unset2_cmd, | |
14930 | "no bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14931 | NO_STR | |
14932 | "BGP Specific commands\n" | |
14933 | "Enable route-flap dampening\n" | |
14934 | "Half-life time for the penalty\n" | |
14935 | "Value to start reusing a route\n" | |
14936 | "Value to start suppressing a route\n" | |
14937 | "Maximum duration to suppress a stable route\n") | |
14938 | ||
14939 | DEFUN (show_ip_bgp_dampened_paths, | |
14940 | show_ip_bgp_dampened_paths_cmd, | |
14941 | "show ip bgp dampened-paths", | |
14942 | SHOW_STR | |
14943 | IP_STR | |
14944 | BGP_STR | |
14945 | "Display paths suppressed due to dampening\n") | |
14946 | { | |
5a646650 | 14947 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_dampend_paths, |
b05a1c8b | 14948 | NULL, 0); |
718e3744 | 14949 | } |
14950 | ||
14951 | DEFUN (show_ip_bgp_flap_statistics, | |
14952 | show_ip_bgp_flap_statistics_cmd, | |
14953 | "show ip bgp flap-statistics", | |
14954 | SHOW_STR | |
14955 | IP_STR | |
14956 | BGP_STR | |
14957 | "Display flap statistics of routes\n") | |
14958 | { | |
5a646650 | 14959 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 14960 | bgp_show_type_flap_statistics, NULL, 0); |
718e3744 | 14961 | } |
6b0655a2 | 14962 | |
718e3744 | 14963 | /* Display specified route of BGP table. */ |
94f2b392 | 14964 | static int |
fd79ac91 | 14965 | bgp_clear_damp_route (struct vty *vty, const char *view_name, |
14966 | const char *ip_str, afi_t afi, safi_t safi, | |
14967 | struct prefix_rd *prd, int prefix_check) | |
718e3744 | 14968 | { |
14969 | int ret; | |
14970 | struct prefix match; | |
14971 | struct bgp_node *rn; | |
14972 | struct bgp_node *rm; | |
14973 | struct bgp_info *ri; | |
14974 | struct bgp_info *ri_temp; | |
14975 | struct bgp *bgp; | |
14976 | struct bgp_table *table; | |
14977 | ||
14978 | /* BGP structure lookup. */ | |
14979 | if (view_name) | |
14980 | { | |
14981 | bgp = bgp_lookup_by_name (view_name); | |
14982 | if (bgp == NULL) | |
14983 | { | |
14984 | vty_out (vty, "%% Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
14985 | return CMD_WARNING; | |
14986 | } | |
14987 | } | |
14988 | else | |
14989 | { | |
14990 | bgp = bgp_get_default (); | |
14991 | if (bgp == NULL) | |
14992 | { | |
14993 | vty_out (vty, "%% No BGP process is configured%s", VTY_NEWLINE); | |
14994 | return CMD_WARNING; | |
14995 | } | |
14996 | } | |
14997 | ||
14998 | /* Check IP address argument. */ | |
14999 | ret = str2prefix (ip_str, &match); | |
15000 | if (! ret) | |
15001 | { | |
15002 | vty_out (vty, "%% address is malformed%s", VTY_NEWLINE); | |
15003 | return CMD_WARNING; | |
15004 | } | |
15005 | ||
15006 | match.family = afi2family (afi); | |
15007 | ||
15008 | if (safi == SAFI_MPLS_VPN) | |
15009 | { | |
15010 | for (rn = bgp_table_top (bgp->rib[AFI_IP][SAFI_MPLS_VPN]); rn; rn = bgp_route_next (rn)) | |
15011 | { | |
15012 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
15013 | continue; | |
15014 | ||
15015 | if ((table = rn->info) != NULL) | |
15016 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6c88b44d CC |
15017 | { |
15018 | if (! prefix_check || rm->p.prefixlen == match.prefixlen) | |
15019 | { | |
15020 | ri = rm->info; | |
15021 | while (ri) | |
15022 | { | |
15023 | if (ri->extra && ri->extra->damp_info) | |
15024 | { | |
15025 | ri_temp = ri->next; | |
15026 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
15027 | ri = ri_temp; | |
15028 | } | |
15029 | else | |
15030 | ri = ri->next; | |
15031 | } | |
15032 | } | |
15033 | ||
15034 | bgp_unlock_node (rm); | |
15035 | } | |
718e3744 | 15036 | } |
15037 | } | |
15038 | else | |
15039 | { | |
15040 | if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL) | |
6c88b44d CC |
15041 | { |
15042 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
15043 | { | |
15044 | ri = rn->info; | |
15045 | while (ri) | |
15046 | { | |
15047 | if (ri->extra && ri->extra->damp_info) | |
15048 | { | |
15049 | ri_temp = ri->next; | |
15050 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
15051 | ri = ri_temp; | |
15052 | } | |
15053 | else | |
15054 | ri = ri->next; | |
15055 | } | |
15056 | } | |
15057 | ||
15058 | bgp_unlock_node (rn); | |
15059 | } | |
718e3744 | 15060 | } |
15061 | ||
15062 | return CMD_SUCCESS; | |
15063 | } | |
15064 | ||
15065 | DEFUN (clear_ip_bgp_dampening, | |
15066 | clear_ip_bgp_dampening_cmd, | |
15067 | "clear ip bgp dampening", | |
15068 | CLEAR_STR | |
15069 | IP_STR | |
15070 | BGP_STR | |
15071 | "Clear route flap dampening information\n") | |
15072 | { | |
15073 | bgp_damp_info_clean (); | |
15074 | return CMD_SUCCESS; | |
15075 | } | |
15076 | ||
15077 | DEFUN (clear_ip_bgp_dampening_prefix, | |
15078 | clear_ip_bgp_dampening_prefix_cmd, | |
15079 | "clear ip bgp dampening A.B.C.D/M", | |
15080 | CLEAR_STR | |
15081 | IP_STR | |
15082 | BGP_STR | |
15083 | "Clear route flap dampening information\n" | |
15084 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
15085 | { | |
15086 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
15087 | SAFI_UNICAST, NULL, 1); | |
15088 | } | |
15089 | ||
15090 | DEFUN (clear_ip_bgp_dampening_address, | |
15091 | clear_ip_bgp_dampening_address_cmd, | |
15092 | "clear ip bgp dampening A.B.C.D", | |
15093 | CLEAR_STR | |
15094 | IP_STR | |
15095 | BGP_STR | |
15096 | "Clear route flap dampening information\n" | |
15097 | "Network to clear damping information\n") | |
15098 | { | |
15099 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
15100 | SAFI_UNICAST, NULL, 0); | |
15101 | } | |
15102 | ||
15103 | DEFUN (clear_ip_bgp_dampening_address_mask, | |
15104 | clear_ip_bgp_dampening_address_mask_cmd, | |
15105 | "clear ip bgp dampening A.B.C.D A.B.C.D", | |
15106 | CLEAR_STR | |
15107 | IP_STR | |
15108 | BGP_STR | |
15109 | "Clear route flap dampening information\n" | |
15110 | "Network to clear damping information\n" | |
15111 | "Network mask\n") | |
15112 | { | |
15113 | int ret; | |
15114 | char prefix_str[BUFSIZ]; | |
15115 | ||
15116 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
15117 | if (! ret) | |
15118 | { | |
15119 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
15120 | return CMD_WARNING; | |
15121 | } | |
15122 | ||
15123 | return bgp_clear_damp_route (vty, NULL, prefix_str, AFI_IP, | |
15124 | SAFI_UNICAST, NULL, 0); | |
15125 | } | |
6b0655a2 | 15126 | |
94f2b392 | 15127 | static int |
718e3744 | 15128 | bgp_config_write_network_vpnv4 (struct vty *vty, struct bgp *bgp, |
15129 | afi_t afi, safi_t safi, int *write) | |
15130 | { | |
15131 | struct bgp_node *prn; | |
15132 | struct bgp_node *rn; | |
15133 | struct bgp_table *table; | |
15134 | struct prefix *p; | |
15135 | struct prefix_rd *prd; | |
15136 | struct bgp_static *bgp_static; | |
15137 | u_int32_t label; | |
15138 | char buf[SU_ADDRSTRLEN]; | |
15139 | char rdbuf[RD_ADDRSTRLEN]; | |
15140 | ||
15141 | /* Network configuration. */ | |
15142 | for (prn = bgp_table_top (bgp->route[afi][safi]); prn; prn = bgp_route_next (prn)) | |
15143 | if ((table = prn->info) != NULL) | |
15144 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
15145 | if ((bgp_static = rn->info) != NULL) | |
15146 | { | |
15147 | p = &rn->p; | |
15148 | prd = (struct prefix_rd *) &prn->p; | |
15149 | ||
15150 | /* "address-family" display. */ | |
15151 | bgp_config_write_family_header (vty, afi, safi, write); | |
15152 | ||
15153 | /* "network" configuration display. */ | |
15154 | prefix_rd2str (prd, rdbuf, RD_ADDRSTRLEN); | |
15155 | label = decode_label (bgp_static->tag); | |
15156 | ||
0b960b4d | 15157 | vty_out (vty, " network %s/%d rd %s tag %d", |
718e3744 | 15158 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
15159 | p->prefixlen, | |
15160 | rdbuf, label); | |
15161 | vty_out (vty, "%s", VTY_NEWLINE); | |
15162 | } | |
15163 | return 0; | |
15164 | } | |
15165 | ||
15166 | /* Configuration of static route announcement and aggregate | |
15167 | information. */ | |
15168 | int | |
15169 | bgp_config_write_network (struct vty *vty, struct bgp *bgp, | |
15170 | afi_t afi, safi_t safi, int *write) | |
15171 | { | |
15172 | struct bgp_node *rn; | |
15173 | struct prefix *p; | |
15174 | struct bgp_static *bgp_static; | |
15175 | struct bgp_aggregate *bgp_aggregate; | |
15176 | char buf[SU_ADDRSTRLEN]; | |
15177 | ||
15178 | if (afi == AFI_IP && safi == SAFI_MPLS_VPN) | |
15179 | return bgp_config_write_network_vpnv4 (vty, bgp, afi, safi, write); | |
15180 | ||
15181 | /* Network configuration. */ | |
15182 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
15183 | if ((bgp_static = rn->info) != NULL) | |
15184 | { | |
15185 | p = &rn->p; | |
15186 | ||
15187 | /* "address-family" display. */ | |
15188 | bgp_config_write_family_header (vty, afi, safi, write); | |
15189 | ||
15190 | /* "network" configuration display. */ | |
15191 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
15192 | { | |
15193 | u_int32_t destination; | |
15194 | struct in_addr netmask; | |
15195 | ||
15196 | destination = ntohl (p->u.prefix4.s_addr); | |
15197 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 15198 | vty_out (vty, " network %s", |
718e3744 | 15199 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN)); |
15200 | ||
15201 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
15202 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
15203 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
15204 | || p->u.prefix4.s_addr == 0) | |
15205 | { | |
15206 | /* Natural mask is not display. */ | |
15207 | } | |
15208 | else | |
15209 | vty_out (vty, " mask %s", inet_ntoa (netmask)); | |
15210 | } | |
15211 | else | |
15212 | { | |
0b960b4d | 15213 | vty_out (vty, " network %s/%d", |
718e3744 | 15214 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
15215 | p->prefixlen); | |
15216 | } | |
15217 | ||
15218 | if (bgp_static->rmap.name) | |
15219 | vty_out (vty, " route-map %s", bgp_static->rmap.name); | |
41367172 PJ |
15220 | else |
15221 | { | |
15222 | if (bgp_static->backdoor) | |
15223 | vty_out (vty, " backdoor"); | |
41367172 | 15224 | } |
718e3744 | 15225 | |
15226 | vty_out (vty, "%s", VTY_NEWLINE); | |
15227 | } | |
15228 | ||
15229 | /* Aggregate-address configuration. */ | |
15230 | for (rn = bgp_table_top (bgp->aggregate[afi][safi]); rn; rn = bgp_route_next (rn)) | |
15231 | if ((bgp_aggregate = rn->info) != NULL) | |
15232 | { | |
15233 | p = &rn->p; | |
15234 | ||
15235 | /* "address-family" display. */ | |
15236 | bgp_config_write_family_header (vty, afi, safi, write); | |
15237 | ||
15238 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
15239 | { | |
15240 | struct in_addr netmask; | |
15241 | ||
15242 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 15243 | vty_out (vty, " aggregate-address %s %s", |
718e3744 | 15244 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
15245 | inet_ntoa (netmask)); | |
15246 | } | |
15247 | else | |
15248 | { | |
0b960b4d | 15249 | vty_out (vty, " aggregate-address %s/%d", |
718e3744 | 15250 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
15251 | p->prefixlen); | |
15252 | } | |
15253 | ||
15254 | if (bgp_aggregate->as_set) | |
15255 | vty_out (vty, " as-set"); | |
15256 | ||
15257 | if (bgp_aggregate->summary_only) | |
15258 | vty_out (vty, " summary-only"); | |
15259 | ||
15260 | vty_out (vty, "%s", VTY_NEWLINE); | |
15261 | } | |
15262 | ||
15263 | return 0; | |
15264 | } | |
15265 | ||
15266 | int | |
15267 | bgp_config_write_distance (struct vty *vty, struct bgp *bgp) | |
15268 | { | |
15269 | struct bgp_node *rn; | |
15270 | struct bgp_distance *bdistance; | |
15271 | ||
15272 | /* Distance configuration. */ | |
15273 | if (bgp->distance_ebgp | |
15274 | && bgp->distance_ibgp | |
15275 | && bgp->distance_local | |
15276 | && (bgp->distance_ebgp != ZEBRA_EBGP_DISTANCE_DEFAULT | |
15277 | || bgp->distance_ibgp != ZEBRA_IBGP_DISTANCE_DEFAULT | |
15278 | || bgp->distance_local != ZEBRA_IBGP_DISTANCE_DEFAULT)) | |
15279 | vty_out (vty, " distance bgp %d %d %d%s", | |
15280 | bgp->distance_ebgp, bgp->distance_ibgp, bgp->distance_local, | |
15281 | VTY_NEWLINE); | |
15282 | ||
15283 | for (rn = bgp_table_top (bgp_distance_table); rn; rn = bgp_route_next (rn)) | |
15284 | if ((bdistance = rn->info) != NULL) | |
15285 | { | |
15286 | vty_out (vty, " distance %d %s/%d %s%s", bdistance->distance, | |
15287 | inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen, | |
15288 | bdistance->access_list ? bdistance->access_list : "", | |
15289 | VTY_NEWLINE); | |
15290 | } | |
15291 | ||
15292 | return 0; | |
15293 | } | |
15294 | ||
15295 | /* Allocate routing table structure and install commands. */ | |
15296 | void | |
66e5cd87 | 15297 | bgp_route_init (void) |
718e3744 | 15298 | { |
15299 | /* Init BGP distance table. */ | |
64e580a7 | 15300 | bgp_distance_table = bgp_table_init (AFI_IP, SAFI_UNICAST); |
718e3744 | 15301 | |
15302 | /* IPv4 BGP commands. */ | |
73ac8160 | 15303 | install_element (BGP_NODE, &bgp_table_map_cmd); |
718e3744 | 15304 | install_element (BGP_NODE, &bgp_network_cmd); |
15305 | install_element (BGP_NODE, &bgp_network_mask_cmd); | |
15306 | install_element (BGP_NODE, &bgp_network_mask_natural_cmd); | |
15307 | install_element (BGP_NODE, &bgp_network_route_map_cmd); | |
15308 | install_element (BGP_NODE, &bgp_network_mask_route_map_cmd); | |
15309 | install_element (BGP_NODE, &bgp_network_mask_natural_route_map_cmd); | |
15310 | install_element (BGP_NODE, &bgp_network_backdoor_cmd); | |
15311 | install_element (BGP_NODE, &bgp_network_mask_backdoor_cmd); | |
15312 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_cmd); | |
73ac8160 | 15313 | install_element (BGP_NODE, &no_bgp_table_map_cmd); |
718e3744 | 15314 | install_element (BGP_NODE, &no_bgp_network_cmd); |
15315 | install_element (BGP_NODE, &no_bgp_network_mask_cmd); | |
15316 | install_element (BGP_NODE, &no_bgp_network_mask_natural_cmd); | |
15317 | install_element (BGP_NODE, &no_bgp_network_route_map_cmd); | |
15318 | install_element (BGP_NODE, &no_bgp_network_mask_route_map_cmd); | |
15319 | install_element (BGP_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
15320 | install_element (BGP_NODE, &no_bgp_network_backdoor_cmd); | |
15321 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_cmd); | |
15322 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_cmd); | |
15323 | ||
15324 | install_element (BGP_NODE, &aggregate_address_cmd); | |
15325 | install_element (BGP_NODE, &aggregate_address_mask_cmd); | |
15326 | install_element (BGP_NODE, &aggregate_address_summary_only_cmd); | |
15327 | install_element (BGP_NODE, &aggregate_address_mask_summary_only_cmd); | |
15328 | install_element (BGP_NODE, &aggregate_address_as_set_cmd); | |
15329 | install_element (BGP_NODE, &aggregate_address_mask_as_set_cmd); | |
15330 | install_element (BGP_NODE, &aggregate_address_as_set_summary_cmd); | |
15331 | install_element (BGP_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
15332 | install_element (BGP_NODE, &aggregate_address_summary_as_set_cmd); | |
15333 | install_element (BGP_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
15334 | install_element (BGP_NODE, &no_aggregate_address_cmd); | |
15335 | install_element (BGP_NODE, &no_aggregate_address_summary_only_cmd); | |
15336 | install_element (BGP_NODE, &no_aggregate_address_as_set_cmd); | |
15337 | install_element (BGP_NODE, &no_aggregate_address_as_set_summary_cmd); | |
15338 | install_element (BGP_NODE, &no_aggregate_address_summary_as_set_cmd); | |
15339 | install_element (BGP_NODE, &no_aggregate_address_mask_cmd); | |
15340 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
15341 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_cmd); | |
15342 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
15343 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
15344 | ||
15345 | /* IPv4 unicast configuration. */ | |
73ac8160 | 15346 | install_element (BGP_IPV4_NODE, &bgp_table_map_cmd); |
718e3744 | 15347 | install_element (BGP_IPV4_NODE, &bgp_network_cmd); |
15348 | install_element (BGP_IPV4_NODE, &bgp_network_mask_cmd); | |
15349 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_cmd); | |
15350 | install_element (BGP_IPV4_NODE, &bgp_network_route_map_cmd); | |
15351 | install_element (BGP_IPV4_NODE, &bgp_network_mask_route_map_cmd); | |
15352 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 15353 | install_element (BGP_IPV4_NODE, &no_bgp_table_map_cmd); |
c8f3fe30 | 15354 | install_element (BGP_IPV4_NODE, &no_bgp_network_cmd); |
718e3744 | 15355 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_cmd); |
15356 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_cmd); | |
15357 | install_element (BGP_IPV4_NODE, &no_bgp_network_route_map_cmd); | |
15358 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_route_map_cmd); | |
15359 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
c8f3fe30 | 15360 | |
718e3744 | 15361 | install_element (BGP_IPV4_NODE, &aggregate_address_cmd); |
15362 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_cmd); | |
15363 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_only_cmd); | |
15364 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_only_cmd); | |
15365 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_cmd); | |
15366 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_cmd); | |
15367 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_summary_cmd); | |
15368 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
15369 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_as_set_cmd); | |
15370 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
15371 | install_element (BGP_IPV4_NODE, &no_aggregate_address_cmd); | |
15372 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_only_cmd); | |
15373 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_cmd); | |
15374 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_summary_cmd); | |
15375 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_as_set_cmd); | |
15376 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_cmd); | |
15377 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
15378 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_cmd); | |
15379 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
15380 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
15381 | ||
15382 | /* IPv4 multicast configuration. */ | |
73ac8160 | 15383 | install_element (BGP_IPV4M_NODE, &bgp_table_map_cmd); |
718e3744 | 15384 | install_element (BGP_IPV4M_NODE, &bgp_network_cmd); |
15385 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_cmd); | |
15386 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_cmd); | |
15387 | install_element (BGP_IPV4M_NODE, &bgp_network_route_map_cmd); | |
15388 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_route_map_cmd); | |
15389 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 15390 | install_element (BGP_IPV4M_NODE, &no_bgp_table_map_cmd); |
718e3744 | 15391 | install_element (BGP_IPV4M_NODE, &no_bgp_network_cmd); |
15392 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_cmd); | |
15393 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_cmd); | |
15394 | install_element (BGP_IPV4M_NODE, &no_bgp_network_route_map_cmd); | |
15395 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_route_map_cmd); | |
15396 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
15397 | install_element (BGP_IPV4M_NODE, &aggregate_address_cmd); | |
15398 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_cmd); | |
15399 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_only_cmd); | |
15400 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_only_cmd); | |
15401 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_cmd); | |
15402 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_cmd); | |
15403 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_summary_cmd); | |
15404 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
15405 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_as_set_cmd); | |
15406 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
15407 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd); | |
15408 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_only_cmd); | |
15409 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_cmd); | |
15410 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_summary_cmd); | |
15411 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_as_set_cmd); | |
15412 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd); | |
15413 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
15414 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_cmd); | |
15415 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
15416 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
15417 | ||
15418 | install_element (VIEW_NODE, &show_ip_bgp_cmd); | |
15419 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 15420 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 15421 | install_element (VIEW_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
15422 | install_element (VIEW_NODE, &show_ip_bgp_route_pathtype_cmd); |
15423 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 15424 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 15425 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 15426 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
15427 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
15428 | install_element (VIEW_NODE, &show_ip_bgp_prefix_cmd); | |
15429 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
15430 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
15431 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 15432 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 15433 | install_element (VIEW_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 15434 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
15435 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
15436 | install_element (VIEW_NODE, &show_ip_bgp_view_cmd); | |
15437 | install_element (VIEW_NODE, &show_ip_bgp_view_route_cmd); | |
15438 | install_element (VIEW_NODE, &show_ip_bgp_view_prefix_cmd); | |
15439 | install_element (VIEW_NODE, &show_ip_bgp_regexp_cmd); | |
15440 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
15441 | install_element (VIEW_NODE, &show_ip_bgp_prefix_list_cmd); | |
15442 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
15443 | install_element (VIEW_NODE, &show_ip_bgp_filter_list_cmd); | |
15444 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
15445 | install_element (VIEW_NODE, &show_ip_bgp_route_map_cmd); | |
15446 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
15447 | install_element (VIEW_NODE, &show_ip_bgp_cidr_only_cmd); | |
15448 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
15449 | install_element (VIEW_NODE, &show_ip_bgp_community_all_cmd); | |
15450 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
15451 | install_element (VIEW_NODE, &show_ip_bgp_community_cmd); | |
15452 | install_element (VIEW_NODE, &show_ip_bgp_community2_cmd); | |
15453 | install_element (VIEW_NODE, &show_ip_bgp_community3_cmd); | |
15454 | install_element (VIEW_NODE, &show_ip_bgp_community4_cmd); | |
15455 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_cmd); | |
15456 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
15457 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
15458 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
15459 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
15460 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_cmd); | |
15461 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
15462 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
15463 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 15464 | install_element (VIEW_NODE, &show_ip_bgp_community_exact_cmd); |
15465 | install_element (VIEW_NODE, &show_ip_bgp_community2_exact_cmd); | |
15466 | install_element (VIEW_NODE, &show_ip_bgp_community3_exact_cmd); | |
15467 | install_element (VIEW_NODE, &show_ip_bgp_community4_exact_cmd); | |
15468 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
15469 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
15470 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
15471 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
15472 | install_element (VIEW_NODE, &show_ip_bgp_community_list_cmd); | |
15473 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
15474 | install_element (VIEW_NODE, &show_ip_bgp_community_list_exact_cmd); | |
15475 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
15476 | install_element (VIEW_NODE, &show_ip_bgp_prefix_longer_cmd); | |
15477 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
15478 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 15479 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 15480 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 15481 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 15482 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 15483 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 15484 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 15485 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 15486 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 15487 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); |
15488 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
15489 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
15490 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
15491 | install_element (VIEW_NODE, &show_ip_bgp_dampened_paths_cmd); | |
15492 | install_element (VIEW_NODE, &show_ip_bgp_flap_statistics_cmd); | |
15493 | install_element (VIEW_NODE, &show_ip_bgp_flap_address_cmd); | |
15494 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_cmd); | |
15495 | install_element (VIEW_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
15496 | install_element (VIEW_NODE, &show_ip_bgp_flap_regexp_cmd); | |
15497 | install_element (VIEW_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
15498 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
15499 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
15500 | install_element (VIEW_NODE, &show_ip_bgp_flap_route_map_cmd); | |
15501 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
15502 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 15503 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 15504 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 15505 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 15506 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 15507 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15508 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
15509 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
15510 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 15511 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 15512 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 15513 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15514 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 15515 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15516 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
15517 | |
15518 | /* Restricted node: VIEW_NODE - (set of dangerous commands) */ | |
15519 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_cmd); | |
4092b06c DS |
15520 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_pathtype_cmd); |
15521 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
62687ff1 | 15522 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 15523 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_cmd); |
62687ff1 PJ |
15524 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); |
15525 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_cmd); | |
15526 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
15527 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
15528 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 15529 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 15530 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
62687ff1 PJ |
15531 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
15532 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
15533 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_route_cmd); | |
15534 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_prefix_cmd); | |
15535 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_cmd); | |
15536 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_cmd); | |
15537 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_cmd); | |
15538 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_cmd); | |
15539 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_cmd); | |
15540 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
15541 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
15542 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
15543 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
15544 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_cmd); | |
15545 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
15546 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
15547 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
62687ff1 PJ |
15548 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_exact_cmd); |
15549 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_exact_cmd); | |
15550 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_exact_cmd); | |
15551 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_exact_cmd); | |
15552 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
15553 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
15554 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
15555 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
15556 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_route_cmd); | |
95cbbd2a | 15557 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 15558 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15559 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 | 15560 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15561 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 15562 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15563 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 15564 | |
15565 | install_element (ENABLE_NODE, &show_ip_bgp_cmd); | |
15566 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 15567 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 15568 | install_element (ENABLE_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
15569 | install_element (ENABLE_NODE, &show_ip_bgp_route_pathtype_cmd); |
15570 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 15571 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 15572 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 15573 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
15574 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
15575 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_cmd); | |
15576 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
15577 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
15578 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 15579 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 15580 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 15581 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
15582 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
15583 | install_element (ENABLE_NODE, &show_ip_bgp_view_cmd); | |
15584 | install_element (ENABLE_NODE, &show_ip_bgp_view_route_cmd); | |
15585 | install_element (ENABLE_NODE, &show_ip_bgp_view_prefix_cmd); | |
15586 | install_element (ENABLE_NODE, &show_ip_bgp_regexp_cmd); | |
15587 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
15588 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_list_cmd); | |
15589 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
15590 | install_element (ENABLE_NODE, &show_ip_bgp_filter_list_cmd); | |
15591 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
15592 | install_element (ENABLE_NODE, &show_ip_bgp_route_map_cmd); | |
15593 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
15594 | install_element (ENABLE_NODE, &show_ip_bgp_cidr_only_cmd); | |
15595 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
15596 | install_element (ENABLE_NODE, &show_ip_bgp_community_all_cmd); | |
15597 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
15598 | install_element (ENABLE_NODE, &show_ip_bgp_community_cmd); | |
15599 | install_element (ENABLE_NODE, &show_ip_bgp_community2_cmd); | |
15600 | install_element (ENABLE_NODE, &show_ip_bgp_community3_cmd); | |
15601 | install_element (ENABLE_NODE, &show_ip_bgp_community4_cmd); | |
15602 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_cmd); | |
15603 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
15604 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
15605 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
15606 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
15607 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_cmd); | |
15608 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
15609 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
15610 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 15611 | install_element (ENABLE_NODE, &show_ip_bgp_community_exact_cmd); |
15612 | install_element (ENABLE_NODE, &show_ip_bgp_community2_exact_cmd); | |
15613 | install_element (ENABLE_NODE, &show_ip_bgp_community3_exact_cmd); | |
15614 | install_element (ENABLE_NODE, &show_ip_bgp_community4_exact_cmd); | |
15615 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
15616 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
15617 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
15618 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
15619 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_cmd); | |
15620 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
15621 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_exact_cmd); | |
15622 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
15623 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_longer_cmd); | |
15624 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
15625 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 15626 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 15627 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 15628 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 15629 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 15630 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 15631 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 15632 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 15633 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 15634 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_routes_cmd); |
15635 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
15636 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
15637 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
15638 | install_element (ENABLE_NODE, &show_ip_bgp_dampened_paths_cmd); | |
15639 | install_element (ENABLE_NODE, &show_ip_bgp_flap_statistics_cmd); | |
15640 | install_element (ENABLE_NODE, &show_ip_bgp_flap_address_cmd); | |
15641 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_cmd); | |
15642 | install_element (ENABLE_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
15643 | install_element (ENABLE_NODE, &show_ip_bgp_flap_regexp_cmd); | |
15644 | install_element (ENABLE_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
15645 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
15646 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
15647 | install_element (ENABLE_NODE, &show_ip_bgp_flap_route_map_cmd); | |
15648 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
15649 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 15650 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 15651 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 15652 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 15653 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 15654 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15655 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
15656 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
15657 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 15658 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 15659 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 15660 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15661 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 15662 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15663 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 15664 | |
15665 | /* BGP dampening clear commands */ | |
15666 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_cmd); | |
15667 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_prefix_cmd); | |
15668 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_cmd); | |
15669 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_mask_cmd); | |
15670 | ||
ff7924f6 PJ |
15671 | /* prefix count */ |
15672 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_prefix_counts_cmd); | |
15673 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_prefix_counts_cmd); | |
15674 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd); | |
718e3744 | 15675 | #ifdef HAVE_IPV6 |
ff7924f6 PJ |
15676 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_prefix_counts_cmd); |
15677 | ||
718e3744 | 15678 | /* New config IPv6 BGP commands. */ |
73ac8160 | 15679 | install_element (BGP_IPV6_NODE, &bgp_table_map_cmd); |
718e3744 | 15680 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_cmd); |
15681 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_route_map_cmd); | |
73ac8160 | 15682 | install_element (BGP_IPV6_NODE, &no_bgp_table_map_cmd); |
718e3744 | 15683 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_cmd); |
15684 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_route_map_cmd); | |
15685 | ||
15686 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_cmd); | |
15687 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_summary_only_cmd); | |
15688 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_cmd); | |
15689 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_summary_only_cmd); | |
73bfe0bd B |
15690 | |
15691 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd); | |
15692 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd); | |
718e3744 | 15693 | |
15694 | /* Old config IPv6 BGP commands. */ | |
15695 | install_element (BGP_NODE, &old_ipv6_bgp_network_cmd); | |
15696 | install_element (BGP_NODE, &old_no_ipv6_bgp_network_cmd); | |
15697 | ||
15698 | install_element (BGP_NODE, &old_ipv6_aggregate_address_cmd); | |
15699 | install_element (BGP_NODE, &old_ipv6_aggregate_address_summary_only_cmd); | |
15700 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_cmd); | |
15701 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_summary_only_cmd); | |
15702 | ||
15703 | install_element (VIEW_NODE, &show_bgp_cmd); | |
15704 | install_element (VIEW_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 15705 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 15706 | install_element (VIEW_NODE, &show_bgp_route_cmd); |
15707 | install_element (VIEW_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 15708 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
15709 | install_element (VIEW_NODE, &show_bgp_route_pathtype_cmd); |
15710 | install_element (VIEW_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
15711 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 15712 | install_element (VIEW_NODE, &show_bgp_prefix_cmd); |
15713 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 15714 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
15715 | install_element (VIEW_NODE, &show_bgp_prefix_pathtype_cmd); |
15716 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
15717 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 15718 | install_element (VIEW_NODE, &show_bgp_regexp_cmd); |
15719 | install_element (VIEW_NODE, &show_bgp_ipv6_regexp_cmd); | |
15720 | install_element (VIEW_NODE, &show_bgp_prefix_list_cmd); | |
15721 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
15722 | install_element (VIEW_NODE, &show_bgp_filter_list_cmd); | |
15723 | install_element (VIEW_NODE, &show_bgp_ipv6_filter_list_cmd); | |
15724 | install_element (VIEW_NODE, &show_bgp_route_map_cmd); | |
15725 | install_element (VIEW_NODE, &show_bgp_ipv6_route_map_cmd); | |
15726 | install_element (VIEW_NODE, &show_bgp_community_all_cmd); | |
15727 | install_element (VIEW_NODE, &show_bgp_ipv6_community_all_cmd); | |
15728 | install_element (VIEW_NODE, &show_bgp_community_cmd); | |
15729 | install_element (VIEW_NODE, &show_bgp_ipv6_community_cmd); | |
15730 | install_element (VIEW_NODE, &show_bgp_community2_cmd); | |
15731 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_cmd); | |
15732 | install_element (VIEW_NODE, &show_bgp_community3_cmd); | |
15733 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_cmd); | |
15734 | install_element (VIEW_NODE, &show_bgp_community4_cmd); | |
15735 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_cmd); | |
15736 | install_element (VIEW_NODE, &show_bgp_community_exact_cmd); | |
15737 | install_element (VIEW_NODE, &show_bgp_ipv6_community_exact_cmd); | |
15738 | install_element (VIEW_NODE, &show_bgp_community2_exact_cmd); | |
15739 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
15740 | install_element (VIEW_NODE, &show_bgp_community3_exact_cmd); | |
15741 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
15742 | install_element (VIEW_NODE, &show_bgp_community4_exact_cmd); | |
15743 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
15744 | install_element (VIEW_NODE, &show_bgp_community_list_cmd); | |
15745 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_cmd); | |
15746 | install_element (VIEW_NODE, &show_bgp_community_list_exact_cmd); | |
15747 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
15748 | install_element (VIEW_NODE, &show_bgp_prefix_longer_cmd); | |
15749 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
15750 | install_element (VIEW_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
15751 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
15752 | install_element (VIEW_NODE, &show_bgp_neighbor_received_routes_cmd); | |
15753 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
15754 | install_element (VIEW_NODE, &show_bgp_neighbor_routes_cmd); | |
15755 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
15756 | install_element (VIEW_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
15757 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 15758 | install_element (VIEW_NODE, &show_bgp_neighbor_flap_cmd); |
15759 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
15760 | install_element (VIEW_NODE, &show_bgp_neighbor_damp_cmd); | |
15761 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15762 | install_element (VIEW_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 15763 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15764 | install_element (VIEW_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 15765 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15766 | install_element (VIEW_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15767 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 15768 | install_element (VIEW_NODE, &show_bgp_view_cmd); |
15769 | install_element (VIEW_NODE, &show_bgp_view_ipv6_cmd); | |
15770 | install_element (VIEW_NODE, &show_bgp_view_route_cmd); | |
15771 | install_element (VIEW_NODE, &show_bgp_view_ipv6_route_cmd); | |
15772 | install_element (VIEW_NODE, &show_bgp_view_prefix_cmd); | |
15773 | install_element (VIEW_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15774 | install_element (VIEW_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
15775 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
15776 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
15777 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
15778 | install_element (VIEW_NODE, &show_bgp_view_neighbor_routes_cmd); | |
15779 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
15780 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15781 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15782 | install_element (VIEW_NODE, &show_bgp_view_neighbor_flap_cmd); | |
15783 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
15784 | install_element (VIEW_NODE, &show_bgp_view_neighbor_damp_cmd); | |
15785 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15786 | install_element (VIEW_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 15787 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15788 | install_element (VIEW_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15789 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15790 | install_element (VIEW_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15791 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
15792 | |
15793 | /* Restricted: | |
15794 | * VIEW_NODE - (set of dangerous commands) - (commands dependent on prev) | |
15795 | */ | |
15796 | install_element (RESTRICTED_NODE, &show_bgp_route_cmd); | |
15797 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 15798 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
15799 | install_element (RESTRICTED_NODE, &show_bgp_route_pathtype_cmd); |
15800 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
15801 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
62687ff1 PJ |
15802 | install_element (RESTRICTED_NODE, &show_bgp_prefix_cmd); |
15803 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 15804 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
15805 | install_element (RESTRICTED_NODE, &show_bgp_prefix_pathtype_cmd); |
15806 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
15807 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
62687ff1 PJ |
15808 | install_element (RESTRICTED_NODE, &show_bgp_community_cmd); |
15809 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_cmd); | |
15810 | install_element (RESTRICTED_NODE, &show_bgp_community2_cmd); | |
15811 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_cmd); | |
15812 | install_element (RESTRICTED_NODE, &show_bgp_community3_cmd); | |
15813 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_cmd); | |
15814 | install_element (RESTRICTED_NODE, &show_bgp_community4_cmd); | |
15815 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_cmd); | |
15816 | install_element (RESTRICTED_NODE, &show_bgp_community_exact_cmd); | |
15817 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_exact_cmd); | |
15818 | install_element (RESTRICTED_NODE, &show_bgp_community2_exact_cmd); | |
15819 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
15820 | install_element (RESTRICTED_NODE, &show_bgp_community3_exact_cmd); | |
15821 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
15822 | install_element (RESTRICTED_NODE, &show_bgp_community4_exact_cmd); | |
15823 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
15824 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_route_cmd); | |
95cbbd2a | 15825 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 15826 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15827 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
15828 | install_element (RESTRICTED_NODE, &show_bgp_view_route_cmd); |
15829 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_route_cmd); | |
15830 | install_element (RESTRICTED_NODE, &show_bgp_view_prefix_cmd); | |
15831 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15832 | install_element (RESTRICTED_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15833 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15834 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_route_cmd); | |
95cbbd2a | 15835 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 15836 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15837 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
718e3744 | 15838 | |
15839 | install_element (ENABLE_NODE, &show_bgp_cmd); | |
15840 | install_element (ENABLE_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 15841 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 15842 | install_element (ENABLE_NODE, &show_bgp_route_cmd); |
15843 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 15844 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
15845 | install_element (ENABLE_NODE, &show_bgp_route_pathtype_cmd); |
15846 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
15847 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 15848 | install_element (ENABLE_NODE, &show_bgp_prefix_cmd); |
4092b06c DS |
15849 | install_element (ENABLE_NODE, &show_bgp_prefix_pathtype_cmd); |
15850 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
15851 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 15852 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_cmd); |
95cbbd2a | 15853 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
718e3744 | 15854 | install_element (ENABLE_NODE, &show_bgp_regexp_cmd); |
15855 | install_element (ENABLE_NODE, &show_bgp_ipv6_regexp_cmd); | |
15856 | install_element (ENABLE_NODE, &show_bgp_prefix_list_cmd); | |
15857 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
15858 | install_element (ENABLE_NODE, &show_bgp_filter_list_cmd); | |
15859 | install_element (ENABLE_NODE, &show_bgp_ipv6_filter_list_cmd); | |
15860 | install_element (ENABLE_NODE, &show_bgp_route_map_cmd); | |
15861 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_map_cmd); | |
15862 | install_element (ENABLE_NODE, &show_bgp_community_all_cmd); | |
15863 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_all_cmd); | |
15864 | install_element (ENABLE_NODE, &show_bgp_community_cmd); | |
15865 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_cmd); | |
15866 | install_element (ENABLE_NODE, &show_bgp_community2_cmd); | |
15867 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_cmd); | |
15868 | install_element (ENABLE_NODE, &show_bgp_community3_cmd); | |
15869 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_cmd); | |
15870 | install_element (ENABLE_NODE, &show_bgp_community4_cmd); | |
15871 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_cmd); | |
15872 | install_element (ENABLE_NODE, &show_bgp_community_exact_cmd); | |
15873 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_exact_cmd); | |
15874 | install_element (ENABLE_NODE, &show_bgp_community2_exact_cmd); | |
15875 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
15876 | install_element (ENABLE_NODE, &show_bgp_community3_exact_cmd); | |
15877 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
15878 | install_element (ENABLE_NODE, &show_bgp_community4_exact_cmd); | |
15879 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
15880 | install_element (ENABLE_NODE, &show_bgp_community_list_cmd); | |
15881 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_cmd); | |
15882 | install_element (ENABLE_NODE, &show_bgp_community_list_exact_cmd); | |
15883 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
15884 | install_element (ENABLE_NODE, &show_bgp_prefix_longer_cmd); | |
15885 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
15886 | install_element (ENABLE_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
15887 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
15888 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_routes_cmd); | |
15889 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
15890 | install_element (ENABLE_NODE, &show_bgp_neighbor_routes_cmd); | |
15891 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
15892 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
15893 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 15894 | install_element (ENABLE_NODE, &show_bgp_neighbor_flap_cmd); |
15895 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
15896 | install_element (ENABLE_NODE, &show_bgp_neighbor_damp_cmd); | |
15897 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15898 | install_element (ENABLE_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 15899 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15900 | install_element (ENABLE_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 15901 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15902 | install_element (ENABLE_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15903 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 15904 | install_element (ENABLE_NODE, &show_bgp_view_cmd); |
15905 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_cmd); | |
15906 | install_element (ENABLE_NODE, &show_bgp_view_route_cmd); | |
15907 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_route_cmd); | |
15908 | install_element (ENABLE_NODE, &show_bgp_view_prefix_cmd); | |
15909 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15910 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
15911 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
15912 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
15913 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
15914 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_routes_cmd); | |
15915 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
15916 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15917 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15918 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_flap_cmd); | |
15919 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
15920 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_damp_cmd); | |
15921 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15922 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 15923 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15924 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15925 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15926 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15927 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
2815e61f PJ |
15928 | |
15929 | /* Statistics */ | |
15930 | install_element (ENABLE_NODE, &show_bgp_statistics_cmd); | |
15931 | install_element (ENABLE_NODE, &show_bgp_statistics_vpnv4_cmd); | |
15932 | install_element (ENABLE_NODE, &show_bgp_statistics_view_cmd); | |
15933 | install_element (ENABLE_NODE, &show_bgp_statistics_view_vpnv4_cmd); | |
15934 | ||
718e3744 | 15935 | /* old command */ |
15936 | install_element (VIEW_NODE, &show_ipv6_bgp_cmd); | |
15937 | install_element (VIEW_NODE, &show_ipv6_bgp_route_cmd); | |
15938 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_cmd); | |
15939 | install_element (VIEW_NODE, &show_ipv6_bgp_regexp_cmd); | |
15940 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15941 | install_element (VIEW_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15942 | install_element (VIEW_NODE, &show_ipv6_bgp_community_all_cmd); | |
15943 | install_element (VIEW_NODE, &show_ipv6_bgp_community_cmd); | |
15944 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_cmd); | |
15945 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_cmd); | |
15946 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_cmd); | |
15947 | install_element (VIEW_NODE, &show_ipv6_bgp_community_exact_cmd); | |
15948 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
15949 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
15950 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
15951 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_cmd); | |
15952 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15953 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15954 | install_element (VIEW_NODE, &show_ipv6_mbgp_cmd); | |
15955 | install_element (VIEW_NODE, &show_ipv6_mbgp_route_cmd); | |
15956 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15957 | install_element (VIEW_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15958 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15959 | install_element (VIEW_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15960 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15961 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_cmd); | |
15962 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_cmd); | |
15963 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_cmd); | |
15964 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_cmd); | |
15965 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
15966 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
15967 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
15968 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
15969 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_cmd); | |
15970 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15971 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
bb46e94f | 15972 | |
718e3744 | 15973 | /* old command */ |
15974 | install_element (ENABLE_NODE, &show_ipv6_bgp_cmd); | |
15975 | install_element (ENABLE_NODE, &show_ipv6_bgp_route_cmd); | |
15976 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_cmd); | |
15977 | install_element (ENABLE_NODE, &show_ipv6_bgp_regexp_cmd); | |
15978 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15979 | install_element (ENABLE_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15980 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_all_cmd); | |
15981 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_cmd); | |
15982 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_cmd); | |
15983 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_cmd); | |
15984 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_cmd); | |
15985 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_exact_cmd); | |
15986 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
15987 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
15988 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
15989 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_cmd); | |
15990 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15991 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15992 | install_element (ENABLE_NODE, &show_ipv6_mbgp_cmd); | |
15993 | install_element (ENABLE_NODE, &show_ipv6_mbgp_route_cmd); | |
15994 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15995 | install_element (ENABLE_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15996 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15997 | install_element (ENABLE_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15998 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15999 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_cmd); | |
16000 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_cmd); | |
16001 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_cmd); | |
16002 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_cmd); | |
16003 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
16004 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
16005 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
16006 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
16007 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_cmd); | |
16008 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
16009 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
16010 | ||
16011 | /* old command */ | |
16012 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
16013 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
16014 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
16015 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
16016 | ||
16017 | /* old command */ | |
16018 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
16019 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
16020 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
16021 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
16022 | ||
16023 | /* old command */ | |
16024 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
16025 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
16026 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
16027 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
16028 | #endif /* HAVE_IPV6 */ | |
16029 | ||
16030 | install_element (BGP_NODE, &bgp_distance_cmd); | |
16031 | install_element (BGP_NODE, &no_bgp_distance_cmd); | |
16032 | install_element (BGP_NODE, &no_bgp_distance2_cmd); | |
16033 | install_element (BGP_NODE, &bgp_distance_source_cmd); | |
16034 | install_element (BGP_NODE, &no_bgp_distance_source_cmd); | |
16035 | install_element (BGP_NODE, &bgp_distance_source_access_list_cmd); | |
16036 | install_element (BGP_NODE, &no_bgp_distance_source_access_list_cmd); | |
16037 | ||
16038 | install_element (BGP_NODE, &bgp_damp_set_cmd); | |
16039 | install_element (BGP_NODE, &bgp_damp_set2_cmd); | |
16040 | install_element (BGP_NODE, &bgp_damp_set3_cmd); | |
16041 | install_element (BGP_NODE, &bgp_damp_unset_cmd); | |
16042 | install_element (BGP_NODE, &bgp_damp_unset2_cmd); | |
16043 | install_element (BGP_IPV4_NODE, &bgp_damp_set_cmd); | |
16044 | install_element (BGP_IPV4_NODE, &bgp_damp_set2_cmd); | |
16045 | install_element (BGP_IPV4_NODE, &bgp_damp_set3_cmd); | |
16046 | install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd); | |
16047 | install_element (BGP_IPV4_NODE, &bgp_damp_unset2_cmd); | |
c8f3fe30 PJ |
16048 | |
16049 | /* Deprecated AS-Pathlimit commands */ | |
16050 | install_element (BGP_NODE, &bgp_network_ttl_cmd); | |
16051 | install_element (BGP_NODE, &bgp_network_mask_ttl_cmd); | |
16052 | install_element (BGP_NODE, &bgp_network_mask_natural_ttl_cmd); | |
16053 | install_element (BGP_NODE, &bgp_network_backdoor_ttl_cmd); | |
16054 | install_element (BGP_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
16055 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
16056 | ||
16057 | install_element (BGP_NODE, &no_bgp_network_ttl_cmd); | |
16058 | install_element (BGP_NODE, &no_bgp_network_mask_ttl_cmd); | |
16059 | install_element (BGP_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
16060 | install_element (BGP_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
16061 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
16062 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
16063 | ||
16064 | install_element (BGP_IPV4_NODE, &bgp_network_ttl_cmd); | |
16065 | install_element (BGP_IPV4_NODE, &bgp_network_mask_ttl_cmd); | |
16066 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_ttl_cmd); | |
16067 | install_element (BGP_IPV4_NODE, &bgp_network_backdoor_ttl_cmd); | |
16068 | install_element (BGP_IPV4_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
16069 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
16070 | ||
16071 | install_element (BGP_IPV4_NODE, &no_bgp_network_ttl_cmd); | |
16072 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_ttl_cmd); | |
16073 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
16074 | install_element (BGP_IPV4_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
16075 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
16076 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
16077 | ||
16078 | install_element (BGP_IPV4M_NODE, &bgp_network_ttl_cmd); | |
16079 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_ttl_cmd); | |
16080 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_ttl_cmd); | |
16081 | install_element (BGP_IPV4M_NODE, &bgp_network_backdoor_ttl_cmd); | |
16082 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
16083 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
16084 | ||
16085 | install_element (BGP_IPV4M_NODE, &no_bgp_network_ttl_cmd); | |
16086 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_ttl_cmd); | |
16087 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
16088 | install_element (BGP_IPV4M_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
16089 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
16090 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
3bde17f1 PJ |
16091 | |
16092 | #ifdef HAVE_IPV6 | |
c8f3fe30 PJ |
16093 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_ttl_cmd); |
16094 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_ttl_cmd); | |
3bde17f1 | 16095 | #endif |
718e3744 | 16096 | } |
228da428 CC |
16097 | |
16098 | void | |
16099 | bgp_route_finish (void) | |
16100 | { | |
16101 | bgp_table_unlock (bgp_distance_table); | |
16102 | bgp_distance_table = NULL; | |
16103 | } |