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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 | ||
2a3d5731 | 249 | if (ri->peer == ri->peer->bgp->peer_self) |
1a392d46 PJ |
250 | return; |
251 | ||
80e0ad24 | 252 | if (!BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
253 | && CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
254 | { | |
255 | ||
256 | UNSET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
257 | ||
258 | /* slight hack, but more robust against errors. */ | |
67174041 AS |
259 | if (ri->peer->pcount[table->afi][table->safi]) |
260 | ri->peer->pcount[table->afi][table->safi]--; | |
1a392d46 PJ |
261 | else |
262 | { | |
263 | zlog_warn ("%s: Asked to decrement 0 prefix count for peer %s", | |
264 | __func__, ri->peer->host); | |
265 | zlog_backtrace (LOG_WARNING); | |
266 | zlog_warn ("%s: Please report to Quagga bugzilla", __func__); | |
267 | } | |
268 | } | |
80e0ad24 | 269 | else if (BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
270 | && !CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
271 | { | |
272 | SET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
67174041 | 273 | ri->peer->pcount[table->afi][table->safi]++; |
1a392d46 PJ |
274 | } |
275 | } | |
276 | ||
277 | ||
278 | /* Set/unset bgp_info flags, adjusting any other state as needed. | |
279 | * This is here primarily to keep prefix-count in check. | |
280 | */ | |
281 | void | |
282 | bgp_info_set_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
283 | { | |
284 | SET_FLAG (ri->flags, flag); | |
285 | ||
80e0ad24 DS |
286 | /* early bath if we know it's not a flag that changes countability state */ |
287 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
288 | return; |
289 | ||
290 | bgp_pcount_adjust (rn, ri); | |
291 | } | |
292 | ||
293 | void | |
294 | bgp_info_unset_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
295 | { | |
296 | UNSET_FLAG (ri->flags, flag); | |
297 | ||
80e0ad24 DS |
298 | /* early bath if we know it's not a flag that changes countability state */ |
299 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
300 | return; |
301 | ||
302 | bgp_pcount_adjust (rn, ri); | |
303 | } | |
304 | ||
718e3744 | 305 | /* Get MED value. If MED value is missing and "bgp bestpath |
306 | missing-as-worst" is specified, treat it as the worst value. */ | |
94f2b392 | 307 | static u_int32_t |
718e3744 | 308 | bgp_med_value (struct attr *attr, struct bgp *bgp) |
309 | { | |
310 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
311 | return attr->med; | |
312 | else | |
313 | { | |
314 | if (bgp_flag_check (bgp, BGP_FLAG_MED_MISSING_AS_WORST)) | |
3b424979 | 315 | return BGP_MED_MAX; |
718e3744 | 316 | else |
317 | return 0; | |
318 | } | |
319 | } | |
320 | ||
9fbdd100 | 321 | /* Compare two bgp route entity. If 'new' is preferable over 'exist' return 1. */ |
94f2b392 | 322 | static int |
96450faf | 323 | bgp_info_cmp (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, |
9fbdd100 DS |
324 | int *paths_eq, struct bgp_maxpaths_cfg *mpath_cfg, int debug, |
325 | char *pfx_buf) | |
718e3744 | 326 | { |
8ff56318 JBD |
327 | struct attr *newattr, *existattr; |
328 | struct attr_extra *newattre, *existattre; | |
329 | bgp_peer_sort_t new_sort; | |
330 | bgp_peer_sort_t exist_sort; | |
718e3744 | 331 | u_int32_t new_pref; |
332 | u_int32_t exist_pref; | |
333 | u_int32_t new_med; | |
334 | u_int32_t exist_med; | |
8ff56318 JBD |
335 | u_int32_t new_weight; |
336 | u_int32_t exist_weight; | |
337 | uint32_t newm, existm; | |
718e3744 | 338 | struct in_addr new_id; |
339 | struct in_addr exist_id; | |
340 | int new_cluster; | |
341 | int exist_cluster; | |
8ff56318 JBD |
342 | int internal_as_route; |
343 | int confed_as_route; | |
718e3744 | 344 | int ret; |
96450faf JB |
345 | |
346 | *paths_eq = 0; | |
718e3744 | 347 | |
348 | /* 0. Null check. */ | |
349 | if (new == NULL) | |
9fbdd100 DS |
350 | { |
351 | if (debug) | |
352 | zlog_debug("%s: new is NULL", pfx_buf); | |
353 | return 0; | |
354 | } | |
355 | ||
718e3744 | 356 | if (exist == NULL) |
9fbdd100 DS |
357 | { |
358 | if (debug) | |
359 | zlog_debug("%s: path %s is the initial bestpath", | |
360 | pfx_buf, new->peer->host); | |
361 | return 1; | |
362 | } | |
718e3744 | 363 | |
8ff56318 JBD |
364 | newattr = new->attr; |
365 | existattr = exist->attr; | |
366 | newattre = newattr->extra; | |
367 | existattre = existattr->extra; | |
368 | ||
718e3744 | 369 | /* 1. Weight check. */ |
8ff56318 JBD |
370 | new_weight = exist_weight = 0; |
371 | ||
372 | if (newattre) | |
373 | new_weight = newattre->weight; | |
374 | if (existattre) | |
375 | exist_weight = existattre->weight; | |
376 | ||
fb982c25 | 377 | if (new_weight > exist_weight) |
9fbdd100 DS |
378 | { |
379 | if (debug) | |
380 | zlog_debug("%s: path %s wins over path %s due to weight %d > %d", | |
381 | pfx_buf, new->peer->host, exist->peer->host, new_weight, | |
382 | exist_weight); | |
383 | return 1; | |
384 | } | |
385 | ||
fb982c25 | 386 | if (new_weight < exist_weight) |
9fbdd100 DS |
387 | { |
388 | if (debug) | |
389 | zlog_debug("%s: path %s loses to path %s due to weight %d < %d", | |
390 | pfx_buf, new->peer->host, exist->peer->host, new_weight, | |
391 | exist_weight); | |
392 | return 0; | |
393 | } | |
718e3744 | 394 | |
395 | /* 2. Local preference check. */ | |
8ff56318 JBD |
396 | new_pref = exist_pref = bgp->default_local_pref; |
397 | ||
398 | if (newattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
399 | new_pref = newattr->local_pref; | |
400 | if (existattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
401 | exist_pref = existattr->local_pref; | |
718e3744 | 402 | |
718e3744 | 403 | if (new_pref > exist_pref) |
9fbdd100 DS |
404 | { |
405 | if (debug) | |
406 | zlog_debug("%s: path %s wins over path %s due to localpref %d > %d", | |
407 | pfx_buf, new->peer->host, exist->peer->host, new_pref, | |
408 | exist_pref); | |
409 | return 1; | |
410 | } | |
411 | ||
718e3744 | 412 | if (new_pref < exist_pref) |
9fbdd100 DS |
413 | { |
414 | if (debug) | |
415 | zlog_debug("%s: path %s loses to path %s due to localpref %d < %d", | |
416 | pfx_buf, new->peer->host, exist->peer->host, new_pref, | |
417 | exist_pref); | |
418 | return 0; | |
419 | } | |
718e3744 | 420 | |
8ff56318 JBD |
421 | /* 3. Local route check. We prefer: |
422 | * - BGP_ROUTE_STATIC | |
423 | * - BGP_ROUTE_AGGREGATE | |
424 | * - BGP_ROUTE_REDISTRIBUTE | |
425 | */ | |
426 | if (! (new->sub_type == BGP_ROUTE_NORMAL)) | |
9fbdd100 DS |
427 | { |
428 | if (debug) | |
429 | zlog_debug("%s: path %s wins over path %s due to preferred BGP_ROUTE type", | |
430 | pfx_buf, new->peer->host, exist->peer->host); | |
431 | return 1; | |
432 | } | |
433 | ||
8ff56318 | 434 | if (! (exist->sub_type == BGP_ROUTE_NORMAL)) |
9fbdd100 DS |
435 | { |
436 | if (debug) | |
437 | zlog_debug("%s: path %s loses to path %s due to preferred BGP_ROUTE type", | |
438 | pfx_buf, new->peer->host, exist->peer->host); | |
439 | return 0; | |
440 | } | |
718e3744 | 441 | |
442 | /* 4. AS path length check. */ | |
443 | if (! bgp_flag_check (bgp, BGP_FLAG_ASPATH_IGNORE)) | |
444 | { | |
8ff56318 JBD |
445 | int exist_hops = aspath_count_hops (existattr->aspath); |
446 | int exist_confeds = aspath_count_confeds (existattr->aspath); | |
fe69a505 | 447 | |
6811845b | 448 | if (bgp_flag_check (bgp, BGP_FLAG_ASPATH_CONFED)) |
449 | { | |
fe69a505 | 450 | int aspath_hops; |
451 | ||
8ff56318 JBD |
452 | aspath_hops = aspath_count_hops (newattr->aspath); |
453 | aspath_hops += aspath_count_confeds (newattr->aspath); | |
fe69a505 | 454 | |
455 | if ( aspath_hops < (exist_hops + exist_confeds)) | |
9fbdd100 DS |
456 | { |
457 | if (debug) | |
458 | zlog_debug("%s: path %s wins over path %s due to aspath (with confeds) hopcount %d < %d", | |
459 | pfx_buf, new->peer->host, exist->peer->host, | |
460 | aspath_hops, (exist_hops + exist_confeds)); | |
461 | return 1; | |
462 | } | |
463 | ||
fe69a505 | 464 | if ( aspath_hops > (exist_hops + exist_confeds)) |
9fbdd100 DS |
465 | { |
466 | if (debug) | |
467 | zlog_debug("%s: path %s loses to path %s due to aspath (with confeds) hopcount %d > %d", | |
468 | pfx_buf, new->peer->host, exist->peer->host, | |
469 | aspath_hops, (exist_hops + exist_confeds)); | |
470 | return 0; | |
471 | } | |
6811845b | 472 | } |
473 | else | |
474 | { | |
8ff56318 | 475 | int newhops = aspath_count_hops (newattr->aspath); |
fe69a505 | 476 | |
477 | if (newhops < exist_hops) | |
9fbdd100 DS |
478 | { |
479 | if (debug) | |
480 | zlog_debug("%s: path %s wins over path %s due to aspath hopcount %d < %d", | |
481 | pfx_buf, new->peer->host, exist->peer->host, | |
482 | newhops, exist_hops); | |
483 | return 1; | |
484 | } | |
485 | ||
fe69a505 | 486 | if (newhops > exist_hops) |
9fbdd100 DS |
487 | { |
488 | if (debug) | |
489 | zlog_debug("%s: path %s loses to path %s due to aspath hopcount %d > %d", | |
490 | pfx_buf, new->peer->host, exist->peer->host, | |
491 | newhops, exist_hops); | |
492 | return 0; | |
493 | } | |
6811845b | 494 | } |
718e3744 | 495 | } |
496 | ||
497 | /* 5. Origin check. */ | |
8ff56318 | 498 | if (newattr->origin < existattr->origin) |
9fbdd100 DS |
499 | { |
500 | if (debug) | |
501 | zlog_debug("%s: path %s wins over path %s due to ORIGIN %s < %s", | |
502 | pfx_buf, new->peer->host, exist->peer->host, | |
503 | bgp_origin_long_str[newattr->origin], | |
504 | bgp_origin_long_str[existattr->origin]); | |
505 | return 1; | |
506 | } | |
507 | ||
8ff56318 | 508 | if (newattr->origin > existattr->origin) |
9fbdd100 DS |
509 | { |
510 | if (debug) | |
511 | zlog_debug("%s: path %s loses to path %s due to ORIGIN %s > %s", | |
512 | pfx_buf, new->peer->host, exist->peer->host, | |
513 | bgp_origin_long_str[newattr->origin], | |
514 | bgp_origin_long_str[existattr->origin]); | |
515 | return 0; | |
516 | } | |
718e3744 | 517 | |
518 | /* 6. MED check. */ | |
8ff56318 JBD |
519 | internal_as_route = (aspath_count_hops (newattr->aspath) == 0 |
520 | && aspath_count_hops (existattr->aspath) == 0); | |
521 | confed_as_route = (aspath_count_confeds (newattr->aspath) > 0 | |
522 | && aspath_count_confeds (existattr->aspath) > 0 | |
523 | && aspath_count_hops (newattr->aspath) == 0 | |
524 | && aspath_count_hops (existattr->aspath) == 0); | |
718e3744 | 525 | |
526 | if (bgp_flag_check (bgp, BGP_FLAG_ALWAYS_COMPARE_MED) | |
527 | || (bgp_flag_check (bgp, BGP_FLAG_MED_CONFED) | |
528 | && confed_as_route) | |
8ff56318 JBD |
529 | || aspath_cmp_left (newattr->aspath, existattr->aspath) |
530 | || aspath_cmp_left_confed (newattr->aspath, existattr->aspath) | |
718e3744 | 531 | || internal_as_route) |
532 | { | |
533 | new_med = bgp_med_value (new->attr, bgp); | |
534 | exist_med = bgp_med_value (exist->attr, bgp); | |
535 | ||
536 | if (new_med < exist_med) | |
9fbdd100 DS |
537 | { |
538 | if (debug) | |
539 | zlog_debug("%s: path %s wins over path %s due to MED %d < %d", | |
540 | pfx_buf, new->peer->host, exist->peer->host, new_med, | |
541 | exist_med); | |
542 | return 1; | |
543 | } | |
544 | ||
718e3744 | 545 | if (new_med > exist_med) |
9fbdd100 DS |
546 | { |
547 | if (debug) | |
548 | zlog_debug("%s: path %s loses to path %s due to MED %d > %d", | |
549 | pfx_buf, new->peer->host, exist->peer->host, new_med, | |
550 | exist_med); | |
551 | return 0; | |
552 | } | |
718e3744 | 553 | } |
554 | ||
555 | /* 7. Peer type check. */ | |
8ff56318 JBD |
556 | new_sort = new->peer->sort; |
557 | exist_sort = exist->peer->sort; | |
558 | ||
559 | if (new_sort == BGP_PEER_EBGP | |
560 | && (exist_sort == BGP_PEER_IBGP || exist_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
561 | { |
562 | if (debug) | |
31a4638f | 563 | zlog_debug("%s: path %s wins over path %s due to eBGP peer > iBGP peer", |
9fbdd100 DS |
564 | pfx_buf, new->peer->host, exist->peer->host); |
565 | return 1; | |
566 | } | |
567 | ||
8ff56318 JBD |
568 | if (exist_sort == BGP_PEER_EBGP |
569 | && (new_sort == BGP_PEER_IBGP || new_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
570 | { |
571 | if (debug) | |
31a4638f | 572 | zlog_debug("%s: path %s loses to path %s due to iBGP peer < eBGP peer", |
9fbdd100 DS |
573 | pfx_buf, new->peer->host, exist->peer->host); |
574 | return 0; | |
575 | } | |
718e3744 | 576 | |
577 | /* 8. IGP metric check. */ | |
8ff56318 JBD |
578 | newm = existm = 0; |
579 | ||
580 | if (new->extra) | |
581 | newm = new->extra->igpmetric; | |
582 | if (exist->extra) | |
583 | existm = exist->extra->igpmetric; | |
584 | ||
96450faf | 585 | if (newm < existm) |
9fbdd100 DS |
586 | { |
587 | if (debug) | |
588 | zlog_debug("%s: path %s wins over path %s due to IGP metric %d < %d", | |
589 | pfx_buf, new->peer->host, exist->peer->host, newm, existm); | |
590 | ret = 1; | |
591 | } | |
592 | ||
96450faf | 593 | if (newm > existm) |
9fbdd100 DS |
594 | { |
595 | if (debug) | |
596 | zlog_debug("%s: path %s loses to path %s due to IGP metric %d > %d", | |
597 | pfx_buf, new->peer->host, exist->peer->host, newm, existm); | |
598 | ret = 0; | |
599 | } | |
718e3744 | 600 | |
31a4638f | 601 | /* 9. Same IGP metric. Compare the cluster list length as |
5e242b0d DS |
602 | representative of IGP hops metric. Rewrite the metric value |
603 | pair (newm, existm) with the cluster list length. Prefer the | |
604 | path with smaller cluster list length. */ | |
605 | if (newm == existm) | |
606 | { | |
607 | if (peer_sort (new->peer) == BGP_PEER_IBGP | |
608 | && peer_sort (exist->peer) == BGP_PEER_IBGP | |
609 | && CHECK_FLAG (mpath_cfg->ibgp_flags, | |
610 | BGP_FLAG_IBGP_MULTIPATH_SAME_CLUSTERLEN)) | |
611 | { | |
612 | newm = BGP_CLUSTER_LIST_LENGTH(new->attr); | |
613 | existm = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
9fbdd100 | 614 | |
5e242b0d | 615 | if (newm < existm) |
9fbdd100 DS |
616 | { |
617 | if (debug) | |
618 | zlog_debug("%s: path %s wins over path %s due to CLUSTER_LIST length %d < %d", | |
619 | pfx_buf, new->peer->host, exist->peer->host, newm, | |
620 | existm); | |
621 | ret = 1; | |
622 | } | |
623 | ||
5e242b0d | 624 | if (newm > existm) |
9fbdd100 DS |
625 | { |
626 | if (debug) | |
627 | zlog_debug("%s: path %s loses to path %s due to CLUSTER_LIST length %d > %d", | |
628 | pfx_buf, new->peer->host, exist->peer->host, newm, | |
629 | existm); | |
630 | ret = 0; | |
631 | } | |
5e242b0d DS |
632 | } |
633 | } | |
634 | ||
31a4638f DS |
635 | /* 10. confed-external vs. confed-internal */ |
636 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
637 | { | |
638 | if (new_sort == BGP_PEER_CONFED && exist_sort == BGP_PEER_IBGP) | |
639 | { | |
640 | if (debug) | |
641 | zlog_debug("%s: path %s wins over path %s due to confed-external peer > confed-internal peer", | |
642 | pfx_buf, new->peer->host, exist->peer->host); | |
643 | return 1; | |
644 | } | |
645 | ||
646 | if (exist_sort == BGP_PEER_CONFED && new_sort == BGP_PEER_IBGP) | |
647 | { | |
648 | if (debug) | |
649 | zlog_debug("%s: path %s loses to path %s due to confed-internal peer < confed-external peer", | |
650 | pfx_buf, new->peer->host, exist->peer->host); | |
651 | return 0; | |
652 | } | |
653 | } | |
654 | ||
655 | /* 11. Maximum path check. */ | |
96450faf JB |
656 | if (newm == existm) |
657 | { | |
2fdd455c PM |
658 | if (bgp_flag_check(bgp, BGP_FLAG_ASPATH_MULTIPATH_RELAX)) |
659 | { | |
660 | ||
661 | /* | |
662 | * For the two paths, all comparison steps till IGP metric | |
663 | * have succeeded - including AS_PATH hop count. Since 'bgp | |
664 | * bestpath as-path multipath-relax' knob is on, we don't need | |
665 | * an exact match of AS_PATH. Thus, mark the paths are equal. | |
666 | * That will trigger both these paths to get into the multipath | |
667 | * array. | |
668 | */ | |
669 | *paths_eq = 1; | |
9fbdd100 DS |
670 | |
671 | if (debug) | |
672 | zlog_debug("%s: path %s and path %s are equal via multipath-relax", | |
673 | pfx_buf, new->peer->host, exist->peer->host); | |
2fdd455c PM |
674 | } |
675 | else if (new->peer->sort == BGP_PEER_IBGP) | |
96450faf JB |
676 | { |
677 | if (aspath_cmp (new->attr->aspath, exist->attr->aspath)) | |
9fbdd100 DS |
678 | { |
679 | *paths_eq = 1; | |
680 | ||
681 | if (debug) | |
682 | zlog_debug("%s: path %s and path %s are equal via matching aspaths", | |
683 | pfx_buf, new->peer->host, exist->peer->host); | |
684 | } | |
96450faf JB |
685 | } |
686 | else if (new->peer->as == exist->peer->as) | |
9fbdd100 DS |
687 | { |
688 | *paths_eq = 1; | |
689 | ||
690 | if (debug) | |
691 | zlog_debug("%s: path %s and path %s are equal via same remote-as", | |
692 | pfx_buf, new->peer->host, exist->peer->host); | |
693 | } | |
96450faf JB |
694 | } |
695 | else | |
696 | { | |
697 | /* | |
698 | * TODO: If unequal cost ibgp multipath is enabled we can | |
699 | * mark the paths as equal here instead of returning | |
700 | */ | |
701 | return ret; | |
702 | } | |
718e3744 | 703 | |
31a4638f | 704 | /* 12. If both paths are external, prefer the path that was received |
718e3744 | 705 | first (the oldest one). This step minimizes route-flap, since a |
706 | newer path won't displace an older one, even if it was the | |
707 | preferred route based on the additional decision criteria below. */ | |
708 | if (! bgp_flag_check (bgp, BGP_FLAG_COMPARE_ROUTER_ID) | |
8ff56318 JBD |
709 | && new_sort == BGP_PEER_EBGP |
710 | && exist_sort == BGP_PEER_EBGP) | |
718e3744 | 711 | { |
712 | if (CHECK_FLAG (new->flags, BGP_INFO_SELECTED)) | |
9fbdd100 DS |
713 | { |
714 | if (debug) | |
715 | zlog_debug("%s: path %s wins over path %s due to oldest external", | |
716 | pfx_buf, new->peer->host, exist->peer->host); | |
717 | return 1; | |
718 | } | |
719 | ||
718e3744 | 720 | if (CHECK_FLAG (exist->flags, BGP_INFO_SELECTED)) |
9fbdd100 DS |
721 | { |
722 | if (debug) | |
723 | zlog_debug("%s: path %s loses to path %s due to oldest external", | |
724 | pfx_buf, new->peer->host, exist->peer->host); | |
725 | return 0; | |
726 | } | |
718e3744 | 727 | } |
728 | ||
31a4638f | 729 | /* 13. Router-ID comparision. */ |
0de5153c DS |
730 | /* If one of the paths is "stale", the corresponding peer router-id will |
731 | * be 0 and would always win over the other path. If originator id is | |
732 | * used for the comparision, it will decide which path is better. | |
733 | */ | |
8ff56318 JBD |
734 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
735 | new_id.s_addr = newattre->originator_id.s_addr; | |
718e3744 | 736 | else |
737 | new_id.s_addr = new->peer->remote_id.s_addr; | |
8ff56318 JBD |
738 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
739 | exist_id.s_addr = existattre->originator_id.s_addr; | |
718e3744 | 740 | else |
741 | exist_id.s_addr = exist->peer->remote_id.s_addr; | |
742 | ||
743 | if (ntohl (new_id.s_addr) < ntohl (exist_id.s_addr)) | |
9fbdd100 DS |
744 | { |
745 | if (debug) | |
746 | zlog_debug("%s: path %s wins over path %s due to Router-ID comparison", | |
747 | pfx_buf, new->peer->host, exist->peer->host); | |
748 | return 1; | |
749 | } | |
750 | ||
718e3744 | 751 | if (ntohl (new_id.s_addr) > ntohl (exist_id.s_addr)) |
9fbdd100 DS |
752 | { |
753 | if (debug) | |
754 | zlog_debug("%s: path %s loses to path %s due to Router-ID comparison", | |
755 | pfx_buf, new->peer->host, exist->peer->host); | |
756 | return 0; | |
757 | } | |
718e3744 | 758 | |
31a4638f | 759 | /* 14. Cluster length comparision. */ |
5e242b0d DS |
760 | new_cluster = BGP_CLUSTER_LIST_LENGTH(new->attr); |
761 | exist_cluster = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
718e3744 | 762 | |
763 | if (new_cluster < exist_cluster) | |
9fbdd100 DS |
764 | { |
765 | if (debug) | |
766 | zlog_debug("%s: path %s wins over path %s due to CLUSTER_LIST length %d < %d", | |
767 | pfx_buf, new->peer->host, exist->peer->host, new_cluster, | |
768 | exist_cluster); | |
769 | return 1; | |
770 | } | |
771 | ||
718e3744 | 772 | if (new_cluster > exist_cluster) |
9fbdd100 DS |
773 | { |
774 | if (debug) | |
775 | zlog_debug("%s: path %s loses to path %s due to CLUSTER_LIST length %d > %d", | |
776 | pfx_buf, new->peer->host, exist->peer->host, new_cluster, | |
777 | exist_cluster); | |
778 | return 0; | |
779 | } | |
718e3744 | 780 | |
31a4638f | 781 | /* 15. Neighbor address comparision. */ |
0de5153c DS |
782 | /* Do this only if neither path is "stale" as stale paths do not have |
783 | * valid peer information (as the connection may or may not be up). | |
784 | */ | |
785 | if (CHECK_FLAG (exist->flags, BGP_INFO_STALE)) | |
9fbdd100 DS |
786 | { |
787 | if (debug) | |
788 | zlog_debug("%s: path %s wins over path %s due to latter path being STALE", | |
789 | pfx_buf, new->peer->host, exist->peer->host); | |
790 | return 1; | |
791 | } | |
792 | ||
0de5153c | 793 | if (CHECK_FLAG (new->flags, BGP_INFO_STALE)) |
9fbdd100 DS |
794 | { |
795 | if (debug) | |
796 | zlog_debug("%s: path %s loses to path %s due to former path being STALE", | |
797 | pfx_buf, new->peer->host, exist->peer->host); | |
798 | return 0; | |
799 | } | |
0de5153c | 800 | |
718e3744 | 801 | ret = sockunion_cmp (new->peer->su_remote, exist->peer->su_remote); |
802 | ||
803 | if (ret == 1) | |
9fbdd100 DS |
804 | { |
805 | if (debug) | |
806 | zlog_debug("%s: path %s loses to path %s due to Neighor IP comparison", | |
807 | pfx_buf, new->peer->host, exist->peer->host); | |
808 | return 0; | |
809 | } | |
810 | ||
718e3744 | 811 | if (ret == -1) |
9fbdd100 DS |
812 | { |
813 | if (debug) | |
814 | zlog_debug("%s: path %s wins over path %s due to Neighor IP comparison", | |
815 | pfx_buf, new->peer->host, exist->peer->host); | |
816 | return 1; | |
817 | } | |
818 | ||
819 | if (debug) | |
820 | zlog_debug("%s: path %s wins over path %s due to nothing left to compare", | |
821 | pfx_buf, new->peer->host, exist->peer->host); | |
718e3744 | 822 | |
823 | return 1; | |
824 | } | |
825 | ||
94f2b392 | 826 | static enum filter_type |
718e3744 | 827 | bgp_input_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
828 | afi_t afi, safi_t safi) | |
829 | { | |
830 | struct bgp_filter *filter; | |
831 | ||
832 | filter = &peer->filter[afi][safi]; | |
833 | ||
650f76c2 PJ |
834 | #define FILTER_EXIST_WARN(F,f,filter) \ |
835 | if (BGP_DEBUG (update, UPDATE_IN) \ | |
836 | && !(F ## _IN (filter))) \ | |
16286195 | 837 | zlog_warn ("%s: Could not find configured input %s-list %s!", \ |
650f76c2 PJ |
838 | peer->host, #f, F ## _IN_NAME(filter)); |
839 | ||
840 | if (DISTRIBUTE_IN_NAME (filter)) { | |
841 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
842 | ||
718e3744 | 843 | if (access_list_apply (DISTRIBUTE_IN (filter), p) == FILTER_DENY) |
844 | return FILTER_DENY; | |
650f76c2 | 845 | } |
718e3744 | 846 | |
650f76c2 PJ |
847 | if (PREFIX_LIST_IN_NAME (filter)) { |
848 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
849 | ||
718e3744 | 850 | if (prefix_list_apply (PREFIX_LIST_IN (filter), p) == PREFIX_DENY) |
851 | return FILTER_DENY; | |
650f76c2 | 852 | } |
718e3744 | 853 | |
650f76c2 PJ |
854 | if (FILTER_LIST_IN_NAME (filter)) { |
855 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
856 | ||
718e3744 | 857 | if (as_list_apply (FILTER_LIST_IN (filter), attr->aspath)== AS_FILTER_DENY) |
858 | return FILTER_DENY; | |
650f76c2 PJ |
859 | } |
860 | ||
718e3744 | 861 | return FILTER_PERMIT; |
650f76c2 | 862 | #undef FILTER_EXIST_WARN |
718e3744 | 863 | } |
864 | ||
94f2b392 | 865 | static enum filter_type |
718e3744 | 866 | bgp_output_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
867 | afi_t afi, safi_t safi) | |
868 | { | |
869 | struct bgp_filter *filter; | |
870 | ||
871 | filter = &peer->filter[afi][safi]; | |
872 | ||
650f76c2 PJ |
873 | #define FILTER_EXIST_WARN(F,f,filter) \ |
874 | if (BGP_DEBUG (update, UPDATE_OUT) \ | |
875 | && !(F ## _OUT (filter))) \ | |
16286195 | 876 | zlog_warn ("%s: Could not find configured output %s-list %s!", \ |
650f76c2 PJ |
877 | peer->host, #f, F ## _OUT_NAME(filter)); |
878 | ||
879 | if (DISTRIBUTE_OUT_NAME (filter)) { | |
880 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
881 | ||
718e3744 | 882 | if (access_list_apply (DISTRIBUTE_OUT (filter), p) == FILTER_DENY) |
883 | return FILTER_DENY; | |
650f76c2 | 884 | } |
718e3744 | 885 | |
650f76c2 PJ |
886 | if (PREFIX_LIST_OUT_NAME (filter)) { |
887 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
888 | ||
718e3744 | 889 | if (prefix_list_apply (PREFIX_LIST_OUT (filter), p) == PREFIX_DENY) |
890 | return FILTER_DENY; | |
650f76c2 | 891 | } |
718e3744 | 892 | |
650f76c2 PJ |
893 | if (FILTER_LIST_OUT_NAME (filter)) { |
894 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
895 | ||
718e3744 | 896 | if (as_list_apply (FILTER_LIST_OUT (filter), attr->aspath) == AS_FILTER_DENY) |
897 | return FILTER_DENY; | |
650f76c2 | 898 | } |
718e3744 | 899 | |
900 | return FILTER_PERMIT; | |
650f76c2 | 901 | #undef FILTER_EXIST_WARN |
718e3744 | 902 | } |
903 | ||
904 | /* If community attribute includes no_export then return 1. */ | |
94f2b392 | 905 | static int |
718e3744 | 906 | bgp_community_filter (struct peer *peer, struct attr *attr) |
907 | { | |
908 | if (attr->community) | |
909 | { | |
910 | /* NO_ADVERTISE check. */ | |
911 | if (community_include (attr->community, COMMUNITY_NO_ADVERTISE)) | |
912 | return 1; | |
913 | ||
914 | /* NO_EXPORT check. */ | |
6d85b15b | 915 | if (peer->sort == BGP_PEER_EBGP && |
718e3744 | 916 | community_include (attr->community, COMMUNITY_NO_EXPORT)) |
917 | return 1; | |
918 | ||
919 | /* NO_EXPORT_SUBCONFED check. */ | |
6d85b15b JBD |
920 | if (peer->sort == BGP_PEER_EBGP |
921 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 922 | if (community_include (attr->community, COMMUNITY_NO_EXPORT_SUBCONFED)) |
923 | return 1; | |
924 | } | |
925 | return 0; | |
926 | } | |
927 | ||
928 | /* Route reflection loop check. */ | |
929 | static int | |
930 | bgp_cluster_filter (struct peer *peer, struct attr *attr) | |
931 | { | |
932 | struct in_addr cluster_id; | |
933 | ||
fb982c25 | 934 | if (attr->extra && attr->extra->cluster) |
718e3744 | 935 | { |
936 | if (peer->bgp->config & BGP_CONFIG_CLUSTER_ID) | |
937 | cluster_id = peer->bgp->cluster_id; | |
938 | else | |
939 | cluster_id = peer->bgp->router_id; | |
940 | ||
fb982c25 | 941 | if (cluster_loop_check (attr->extra->cluster, cluster_id)) |
718e3744 | 942 | return 1; |
943 | } | |
944 | return 0; | |
945 | } | |
6b0655a2 | 946 | |
94f2b392 | 947 | static int |
718e3744 | 948 | bgp_input_modifier (struct peer *peer, struct prefix *p, struct attr *attr, |
ffd0c037 | 949 | afi_t afi, safi_t safi, const char *rmap_name) |
718e3744 | 950 | { |
951 | struct bgp_filter *filter; | |
952 | struct bgp_info info; | |
953 | route_map_result_t ret; | |
0b16f239 | 954 | struct route_map *rmap = NULL; |
718e3744 | 955 | |
956 | filter = &peer->filter[afi][safi]; | |
957 | ||
958 | /* Apply default weight value. */ | |
fb982c25 PJ |
959 | if (peer->weight) |
960 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
718e3744 | 961 | |
0b16f239 DS |
962 | if (rmap_name) |
963 | { | |
964 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
965 | |
966 | if (rmap == NULL) | |
967 | return RMAP_DENY; | |
0b16f239 DS |
968 | } |
969 | else | |
970 | { | |
971 | if (ROUTE_MAP_IN_NAME(filter)) | |
98a4a44e DS |
972 | { |
973 | rmap = ROUTE_MAP_IN (filter); | |
974 | ||
975 | if (rmap == NULL) | |
976 | return RMAP_DENY; | |
977 | } | |
0b16f239 DS |
978 | } |
979 | ||
718e3744 | 980 | /* Route map apply. */ |
0b16f239 | 981 | if (rmap) |
718e3744 | 982 | { |
983 | /* Duplicate current value to new strucutre for modification. */ | |
984 | info.peer = peer; | |
985 | info.attr = attr; | |
986 | ||
ac41b2a2 | 987 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN); |
988 | ||
718e3744 | 989 | /* Apply BGP route map to the attribute. */ |
0b16f239 DS |
990 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); |
991 | ||
992 | peer->rmap_type = 0; | |
993 | ||
994 | if (ret == RMAP_DENYMATCH) | |
995 | { | |
996 | /* Free newly generated AS path and community by route-map. */ | |
997 | bgp_attr_flush (attr); | |
998 | return RMAP_DENY; | |
999 | } | |
1000 | } | |
1001 | return RMAP_PERMIT; | |
1002 | } | |
1003 | ||
1004 | static int | |
1005 | bgp_output_modifier (struct peer *peer, struct prefix *p, struct attr *attr, | |
ffd0c037 | 1006 | afi_t afi, safi_t safi, const char *rmap_name) |
0b16f239 DS |
1007 | { |
1008 | struct bgp_filter *filter; | |
1009 | struct bgp_info info; | |
1010 | route_map_result_t ret; | |
1011 | struct route_map *rmap = NULL; | |
1012 | ||
1013 | filter = &peer->filter[afi][safi]; | |
1014 | ||
1015 | /* Apply default weight value. */ | |
1016 | if (peer->weight) | |
1017 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
1018 | ||
1019 | if (rmap_name) | |
1020 | { | |
1021 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
1022 | |
1023 | if (rmap == NULL) | |
1024 | return RMAP_DENY; | |
0b16f239 DS |
1025 | } |
1026 | else | |
1027 | { | |
1028 | if (ROUTE_MAP_OUT_NAME(filter)) | |
98a4a44e DS |
1029 | { |
1030 | rmap = ROUTE_MAP_OUT (filter); | |
1031 | ||
1032 | if (rmap == NULL) | |
1033 | return RMAP_DENY; | |
1034 | } | |
0b16f239 DS |
1035 | } |
1036 | ||
1037 | /* Route map apply. */ | |
1038 | if (rmap) | |
1039 | { | |
1040 | /* Duplicate current value to new strucutre for modification. */ | |
1041 | info.peer = peer; | |
1042 | info.attr = attr; | |
1043 | ||
1044 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1045 | ||
1046 | /* Apply BGP route map to the attribute. */ | |
1047 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); | |
ac41b2a2 | 1048 | |
1049 | peer->rmap_type = 0; | |
1050 | ||
718e3744 | 1051 | if (ret == RMAP_DENYMATCH) |
c460e572 DL |
1052 | /* caller has multiple error paths with bgp_attr_flush() */ |
1053 | return RMAP_DENY; | |
718e3744 | 1054 | } |
1055 | return RMAP_PERMIT; | |
1056 | } | |
6b0655a2 | 1057 | |
5000f21c | 1058 | /* If this is an EBGP peer with remove-private-AS */ |
ffd0c037 | 1059 | static void |
5000f21c DS |
1060 | bgp_peer_remove_private_as(struct bgp *bgp, afi_t afi, safi_t safi, |
1061 | struct peer *peer, struct attr *attr) | |
1062 | { | |
1063 | if (peer->sort == BGP_PEER_EBGP && | |
88b8ed8d DW |
1064 | (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1065 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE) || | |
1066 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL) || | |
1067 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS))) | |
5000f21c DS |
1068 | { |
1069 | // Take action on the entire aspath | |
88b8ed8d DW |
1070 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1071 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL)) | |
5000f21c | 1072 | { |
88b8ed8d | 1073 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE)) |
5000f21c DS |
1074 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); |
1075 | ||
1076 | // The entire aspath consists of private ASNs so create an empty aspath | |
1077 | else if (aspath_private_as_check (attr->aspath)) | |
1078 | attr->aspath = aspath_empty_get (); | |
1079 | ||
1080 | // There are some public and some private ASNs, remove the private ASNs | |
1081 | else | |
1082 | attr->aspath = aspath_remove_private_asns (attr->aspath); | |
1083 | } | |
1084 | ||
1085 | // 'all' was not specified so the entire aspath must be private ASNs | |
1086 | // for us to do anything | |
1087 | else if (aspath_private_as_check (attr->aspath)) | |
1088 | { | |
1089 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
1090 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
1091 | else | |
1092 | attr->aspath = aspath_empty_get (); | |
1093 | } | |
1094 | } | |
1095 | } | |
1096 | ||
c7122e14 DS |
1097 | /* If this is an EBGP peer with as-override */ |
1098 | static void | |
1099 | bgp_peer_as_override(struct bgp *bgp, afi_t afi, safi_t safi, | |
1100 | struct peer *peer, struct attr *attr) | |
1101 | { | |
1102 | if (peer->sort == BGP_PEER_EBGP && | |
1103 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_AS_OVERRIDE)) | |
1104 | { | |
1105 | if (aspath_single_asn_check (attr->aspath, peer->as)) | |
1106 | attr->aspath = aspath_replace_specific_asn (attr->aspath, peer->as, bgp->as); | |
1107 | } | |
1108 | } | |
1109 | ||
3f9c7369 DS |
1110 | static void |
1111 | subgroup_announce_reset_nhop (u_char family, struct attr *attr) | |
1112 | { | |
1113 | if (family == AF_INET) | |
1114 | attr->nexthop.s_addr = 0; | |
1115 | #ifdef HAVE_IPV6 | |
1116 | if (family == AF_INET6) | |
1117 | memset (&attr->extra->mp_nexthop_global, 0, IPV6_MAX_BYTELEN); | |
1118 | #endif | |
1119 | } | |
1120 | ||
1121 | int | |
1122 | subgroup_announce_check (struct bgp_info *ri, struct update_subgroup *subgrp, | |
1123 | struct prefix *p, struct attr *attr) | |
1124 | { | |
1125 | struct bgp_filter *filter; | |
1126 | struct peer *from; | |
1127 | struct peer *peer; | |
1128 | struct peer *onlypeer; | |
1129 | struct bgp *bgp; | |
1130 | struct attr *riattr; | |
1131 | struct peer_af *paf; | |
1132 | char buf[SU_ADDRSTRLEN]; | |
1133 | int ret; | |
1134 | int transparent; | |
1135 | int reflect; | |
1136 | afi_t afi; | |
1137 | safi_t safi; | |
1138 | ||
1139 | if (DISABLE_BGP_ANNOUNCE) | |
1140 | return 0; | |
1141 | ||
1142 | afi = SUBGRP_AFI(subgrp); | |
1143 | safi = SUBGRP_SAFI(subgrp); | |
1144 | peer = SUBGRP_PEER(subgrp); | |
1145 | onlypeer = NULL; | |
1146 | if (CHECK_FLAG (peer->flags, PEER_FLAG_LONESOUL)) | |
1147 | onlypeer = SUBGRP_PFIRST(subgrp)->peer; | |
1148 | ||
1149 | from = ri->peer; | |
1150 | filter = &peer->filter[afi][safi]; | |
1151 | bgp = SUBGRP_INST(subgrp); | |
1152 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; | |
1153 | ||
adbac85e DW |
1154 | /* With addpath we may be asked to TX all kinds of paths so make sure |
1155 | * ri is valid */ | |
1156 | if (!CHECK_FLAG (ri->flags, BGP_INFO_VALID) || | |
1157 | CHECK_FLAG (ri->flags, BGP_INFO_HISTORY) || | |
1158 | CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) | |
1159 | { | |
1160 | return 0; | |
1161 | } | |
1162 | ||
06370dac DW |
1163 | /* If this is not the bestpath then check to see if there is an enabled addpath |
1164 | * feature that requires us to advertise it */ | |
1165 | if (! CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1166 | { | |
1167 | if (! bgp_addpath_tx_path(peer, afi, safi, ri)) | |
1168 | { | |
1169 | return 0; | |
1170 | } | |
1171 | } | |
1172 | ||
3f9c7369 DS |
1173 | /* Aggregate-address suppress check. */ |
1174 | if (ri->extra && ri->extra->suppress) | |
1175 | if (! UNSUPPRESS_MAP_NAME (filter)) | |
1176 | { | |
1177 | return 0; | |
1178 | } | |
1179 | ||
3f9c7369 DS |
1180 | /* Do not send back route to sender. */ |
1181 | if (onlypeer && from == onlypeer) | |
1182 | { | |
1183 | return 0; | |
1184 | } | |
1185 | ||
4125bb67 DS |
1186 | /* Do not send the default route in the BGP table if the neighbor is |
1187 | * configured for default-originate */ | |
1188 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_DEFAULT_ORIGINATE)) | |
1189 | { | |
1190 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1191 | return 0; | |
1192 | #ifdef HAVE_IPV6 | |
1193 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1194 | return 0; | |
1195 | #endif /* HAVE_IPV6 */ | |
1196 | } | |
1197 | ||
3f9c7369 DS |
1198 | /* Transparency check. */ |
1199 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
1200 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1201 | transparent = 1; | |
1202 | else | |
1203 | transparent = 0; | |
1204 | ||
1205 | /* If community is not disabled check the no-export and local. */ | |
1206 | if (! transparent && bgp_community_filter (peer, riattr)) | |
1207 | { | |
1208 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1209 | zlog_debug ("subgrpannouncecheck: community filter check fail"); | |
1210 | return 0; | |
1211 | } | |
1212 | ||
1213 | /* If the attribute has originator-id and it is same as remote | |
1214 | peer's id. */ | |
1215 | if (onlypeer && | |
1216 | riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) && | |
1217 | (IPV4_ADDR_SAME (&onlypeer->remote_id, &riattr->extra->originator_id))) | |
1218 | { | |
1219 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1220 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as " | |
1221 | "remote router-id", | |
1222 | onlypeer->host, | |
1223 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1224 | p->prefixlen); | |
1225 | return 0; | |
1226 | } | |
1227 | ||
1228 | /* ORF prefix-list filter check */ | |
1229 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1230 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1231 | || CHECK_FLAG (peer->af_cap[afi][safi], | |
1232 | PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1233 | if (peer->orf_plist[afi][safi]) | |
1234 | { | |
1235 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1236 | { | |
40d2700d DW |
1237 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) |
1238 | zlog_debug ("%s [Update:SEND] %s/%d is filtered via ORF", | |
1239 | peer->host, | |
1240 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1241 | p->prefixlen); | |
3f9c7369 DS |
1242 | return 0; |
1243 | } | |
1244 | } | |
1245 | ||
1246 | /* Output filter check. */ | |
1247 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) | |
1248 | { | |
1249 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1250 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", | |
1251 | peer->host, | |
1252 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1253 | p->prefixlen); | |
1254 | return 0; | |
1255 | } | |
1256 | ||
1257 | #ifdef BGP_SEND_ASPATH_CHECK | |
1258 | /* AS path loop check. */ | |
1259 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) | |
1260 | { | |
1261 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1262 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u " | |
1263 | "that is part of AS path.", | |
1264 | onlypeer->host, onlypeer->as); | |
1265 | return 0; | |
1266 | } | |
1267 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1268 | ||
1269 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
1270 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
1271 | { | |
1272 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) | |
1273 | { | |
1274 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1275 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u" | |
1276 | " is AS path.", | |
1277 | peer->host, | |
1278 | bgp->confed_id); | |
1279 | return 0; | |
1280 | } | |
1281 | } | |
1282 | ||
1283 | /* Route-Reflect check. */ | |
1284 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1285 | reflect = 1; | |
1286 | else | |
1287 | reflect = 0; | |
1288 | ||
1289 | /* IBGP reflection check. */ | |
1290 | if (reflect) | |
1291 | { | |
1292 | /* A route from a Client peer. */ | |
1293 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1294 | { | |
1295 | /* Reflect to all the Non-Client peers and also to the | |
1296 | Client peers other than the originator. Originator check | |
1297 | is already done. So there is noting to do. */ | |
1298 | /* no bgp client-to-client reflection check. */ | |
1299 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
1300 | if (CHECK_FLAG (peer->af_flags[afi][safi], | |
1301 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1302 | return 0; | |
1303 | } | |
1304 | else | |
1305 | { | |
1306 | /* A route from a Non-client peer. Reflect to all other | |
1307 | clients. */ | |
1308 | if (! CHECK_FLAG (peer->af_flags[afi][safi], | |
1309 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1310 | return 0; | |
1311 | } | |
1312 | } | |
1313 | ||
1314 | /* For modify attribute, copy it to temporary structure. */ | |
1315 | bgp_attr_dup (attr, riattr); | |
1316 | ||
1317 | /* If local-preference is not set. */ | |
1318 | if ((peer->sort == BGP_PEER_IBGP | |
1319 | || peer->sort == BGP_PEER_CONFED) | |
1320 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) | |
1321 | { | |
1322 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
1323 | attr->local_pref = bgp->default_local_pref; | |
1324 | } | |
1325 | ||
1326 | /* If originator-id is not set and the route is to be reflected, | |
1327 | set the originator id */ | |
1328 | if (reflect && (!(attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
1329 | { | |
1330 | attr->extra = bgp_attr_extra_get(attr); | |
1331 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
1332 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
1333 | } | |
1334 | ||
1335 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ | |
1336 | if (peer->sort == BGP_PEER_EBGP | |
1337 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
1338 | { | |
003c1ba0 | 1339 | if (from != bgp->peer_self && ! transparent |
3f9c7369 DS |
1340 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) |
1341 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
1342 | } | |
1343 | ||
1344 | /* Since the nexthop attribute can vary per peer, it is not explicitly set | |
1345 | * in announce check, only certain flags and length (or number of nexthops | |
1346 | * -- for IPv6/MP_REACH) are set here in order to guide the update formation | |
1347 | * code in setting the nexthop(s) on a per peer basis in reformat_peer(). | |
1348 | * Typically, the source nexthop in the attribute is preserved but in the | |
1349 | * scenarios where we know it will always be overwritten, we reset the | |
1350 | * nexthop to "0" in an attempt to achieve better Update packing. An | |
1351 | * example of this is when a prefix from each of 2 IBGP peers needs to be | |
1352 | * announced to an EBGP peer (and they have the same attributes barring | |
1353 | * their nexthop). | |
1354 | */ | |
1355 | if (reflect) | |
1356 | SET_FLAG(attr->rmap_change_flags, BATTR_REFLECTED); | |
1357 | ||
1358 | #ifdef HAVE_IPV6 | |
3811f1e2 DS |
1359 | /* IPv6/MP starts with 1 nexthop. The link-local address is passed only if |
1360 | * the peer (group) is configured to receive link-local nexthop unchanged | |
1361 | * and it is available in the prefix OR we're not reflecting the route and | |
1362 | * the peer (group) to whom we're going to announce is on a shared network | |
003c1ba0 | 1363 | * and this is either a self-originated route or the peer is EBGP. |
3f9c7369 | 1364 | */ |
8a92a8a0 | 1365 | if (p->family == AF_INET6 || peer_cap_enhe(peer)) |
3f9c7369 | 1366 | { |
801a9bcc | 1367 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3811f1e2 DS |
1368 | if ((CHECK_FLAG (peer->af_flags[afi][safi], |
1369 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) && | |
1370 | IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local)) || | |
003c1ba0 | 1371 | (!reflect && peer->shared_network && |
1372 | (from == bgp->peer_self || peer->sort == BGP_PEER_EBGP))) | |
3f9c7369 | 1373 | { |
3811f1e2 | 1374 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 DS |
1375 | } |
1376 | ||
3811f1e2 DS |
1377 | /* Clear off link-local nexthop in source, whenever it is not needed to |
1378 | * ensure more prefixes share the same attribute for announcement. | |
3f9c7369 DS |
1379 | */ |
1380 | if (!(CHECK_FLAG (peer->af_flags[afi][safi], | |
1381 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED))) | |
1382 | memset (&attr->extra->mp_nexthop_local, 0, IPV6_MAX_BYTELEN); | |
1383 | } | |
1384 | #endif /* HAVE_IPV6 */ | |
1385 | ||
1386 | bgp_peer_remove_private_as(bgp, afi, safi, peer, attr); | |
1387 | bgp_peer_as_override(bgp, afi, safi, peer, attr); | |
1388 | ||
1389 | /* Route map & unsuppress-map apply. */ | |
1390 | if (ROUTE_MAP_OUT_NAME (filter) | |
1391 | || (ri->extra && ri->extra->suppress) ) | |
1392 | { | |
1393 | struct bgp_info info; | |
1394 | struct attr dummy_attr; | |
1395 | struct attr_extra dummy_extra; | |
1396 | ||
1397 | dummy_attr.extra = &dummy_extra; | |
1398 | ||
1399 | info.peer = peer; | |
1400 | info.attr = attr; | |
316e074d DS |
1401 | /* don't confuse inbound and outbound setting */ |
1402 | RESET_FLAG(attr->rmap_change_flags); | |
3f9c7369 DS |
1403 | |
1404 | /* | |
1405 | * The route reflector is not allowed to modify the attributes | |
1406 | * of the reflected IBGP routes unless explicitly allowed. | |
1407 | */ | |
1408 | if ((from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1409 | && !bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
1410 | { | |
1411 | bgp_attr_dup (&dummy_attr, attr); | |
1412 | info.attr = &dummy_attr; | |
1413 | } | |
1414 | ||
1415 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1416 | ||
1417 | if (ri->extra && ri->extra->suppress) | |
1418 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); | |
1419 | else | |
1420 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1421 | ||
1422 | peer->rmap_type = 0; | |
1423 | ||
1424 | if (ret == RMAP_DENYMATCH) | |
1425 | { | |
1426 | bgp_attr_flush (attr); | |
1427 | return 0; | |
1428 | } | |
1429 | } | |
1430 | ||
1431 | /* After route-map has been applied, we check to see if the nexthop to | |
1432 | * be carried in the attribute (that is used for the announcement) can | |
1433 | * be cleared off or not. We do this in all cases where we would be | |
1434 | * setting the nexthop to "ourselves". For IPv6, we only need to consider | |
1435 | * the global nexthop here; the link-local nexthop would have been cleared | |
1436 | * already, and if not, it is required by the update formation code. | |
1437 | * Also see earlier comments in this function. | |
43fdf718 | 1438 | */ |
3811f1e2 DS |
1439 | /* |
1440 | * If route-map has performed some operation on the nexthop or the peer | |
1441 | * configuration says to pass it unchanged, we cannot reset the nexthop | |
1442 | * here, so only attempt to do it if these aren't true. Note that the | |
1443 | * route-map handler itself might have cleared the nexthop, if for example, | |
1444 | * it is configured as 'peer-address'. | |
3f9c7369 | 1445 | */ |
3811f1e2 DS |
1446 | if (!bgp_rmap_nhop_changed(attr->rmap_change_flags, |
1447 | riattr->rmap_change_flags) && | |
1448 | !transparent && | |
1449 | !CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED)) | |
3f9c7369 | 1450 | { |
3811f1e2 | 1451 | /* We can reset the nexthop, if setting (or forcing) it to 'self' */ |
88b8ed8d DW |
1452 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF) || |
1453 | CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_FORCE_NEXTHOP_SELF)) | |
3f9c7369 DS |
1454 | { |
1455 | if (!reflect || | |
1456 | CHECK_FLAG (peer->af_flags[afi][safi], | |
43fdf718 | 1457 | PEER_FLAG_FORCE_NEXTHOP_SELF)) |
3811f1e2 DS |
1458 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? |
1459 | AF_INET6 : p->family), attr); | |
3f9c7369 DS |
1460 | } |
1461 | else if (peer->sort == BGP_PEER_EBGP) | |
1462 | { | |
3811f1e2 DS |
1463 | /* Can also reset the nexthop if announcing to EBGP, but only if |
1464 | * no peer in the subgroup is on a shared subnet. | |
1465 | * Note: 3rd party nexthop currently implemented for IPv4 only. | |
1466 | */ | |
3f9c7369 DS |
1467 | SUBGRP_FOREACH_PEER (subgrp, paf) |
1468 | { | |
1469 | if (bgp_multiaccess_check_v4 (riattr->nexthop, paf->peer)) | |
1470 | break; | |
1471 | } | |
1472 | if (!paf) | |
8a92a8a0 | 1473 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? AF_INET6 : p->family), attr); |
3f9c7369 | 1474 | } |
003c1ba0 | 1475 | /* If IPv6/MP and nexthop does not have any override and happens to |
1476 | * be a link-local address, reset it so that we don't pass along the | |
1477 | * source's link-local IPv6 address to recipients who may not be on | |
1478 | * the same interface. | |
1479 | */ | |
1480 | if (p->family == AF_INET6 || peer_cap_enhe(peer)) | |
1481 | { | |
1482 | if (IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_global)) | |
1483 | subgroup_announce_reset_nhop (AF_INET6, attr); | |
1484 | } | |
3f9c7369 DS |
1485 | } |
1486 | ||
1487 | return 1; | |
1488 | } | |
1489 | ||
fee0f4c6 | 1490 | struct bgp_info_pair |
1491 | { | |
1492 | struct bgp_info *old; | |
1493 | struct bgp_info *new; | |
1494 | }; | |
1495 | ||
94f2b392 | 1496 | static void |
96450faf JB |
1497 | bgp_best_selection (struct bgp *bgp, struct bgp_node *rn, |
1498 | struct bgp_maxpaths_cfg *mpath_cfg, | |
1499 | struct bgp_info_pair *result) | |
718e3744 | 1500 | { |
718e3744 | 1501 | struct bgp_info *new_select; |
1502 | struct bgp_info *old_select; | |
fee0f4c6 | 1503 | struct bgp_info *ri; |
718e3744 | 1504 | struct bgp_info *ri1; |
1505 | struct bgp_info *ri2; | |
b40d939b | 1506 | struct bgp_info *nextri = NULL; |
9fbdd100 | 1507 | int paths_eq, do_mpath, debug; |
96450faf | 1508 | struct list mp_list; |
4690c7d7 | 1509 | char pfx_buf[PREFIX2STR_BUFFER]; |
96450faf JB |
1510 | |
1511 | bgp_mp_list_init (&mp_list); | |
99030da1 | 1512 | do_mpath = (mpath_cfg->maxpaths_ebgp > 1 || mpath_cfg->maxpaths_ibgp > 1); |
96450faf | 1513 | |
9fbdd100 DS |
1514 | debug = bgp_debug_bestpath(&rn->p); |
1515 | ||
1516 | if (debug) | |
1517 | prefix2str (&rn->p, pfx_buf, sizeof (pfx_buf)); | |
1518 | ||
718e3744 | 1519 | /* bgp deterministic-med */ |
1520 | new_select = NULL; | |
1521 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) | |
06370dac DW |
1522 | { |
1523 | ||
1524 | /* Clear BGP_INFO_DMED_SELECTED for all paths */ | |
1525 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1526 | bgp_info_unset_flag (rn, ri1, BGP_INFO_DMED_SELECTED); | |
1527 | ||
1528 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1529 | { | |
1530 | if (CHECK_FLAG (ri1->flags, BGP_INFO_DMED_CHECK)) | |
1531 | continue; | |
1532 | if (BGP_INFO_HOLDDOWN (ri1)) | |
2fed8887 | 1533 | continue; |
06370dac DW |
1534 | if (ri1->peer && ri1->peer != bgp->peer_self) |
1535 | if (ri1->peer->status != Established) | |
1536 | continue; | |
718e3744 | 1537 | |
06370dac DW |
1538 | new_select = ri1; |
1539 | old_select = CHECK_FLAG (ri1->flags, BGP_INFO_SELECTED) ? ri1 : NULL; | |
1540 | if (ri1->next) | |
1541 | { | |
1542 | for (ri2 = ri1->next; ri2; ri2 = ri2->next) | |
1543 | { | |
1544 | if (CHECK_FLAG (ri2->flags, BGP_INFO_DMED_CHECK)) | |
1545 | continue; | |
1546 | if (BGP_INFO_HOLDDOWN (ri2)) | |
1547 | continue; | |
1548 | if (ri2->peer && | |
1549 | ri2->peer != bgp->peer_self && | |
1550 | !CHECK_FLAG (ri2->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1551 | if (ri2->peer->status != Established) | |
1552 | continue; | |
1553 | ||
1554 | if (aspath_cmp_left (ri1->attr->aspath, ri2->attr->aspath) | |
1555 | || aspath_cmp_left_confed (ri1->attr->aspath, | |
1556 | ri2->attr->aspath)) | |
1557 | { | |
1558 | if (CHECK_FLAG (ri2->flags, BGP_INFO_SELECTED)) | |
1559 | old_select = ri2; | |
1560 | if (bgp_info_cmp (bgp, ri2, new_select, &paths_eq, | |
1561 | mpath_cfg, debug, pfx_buf)) | |
1562 | { | |
1563 | bgp_info_unset_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
1564 | new_select = ri2; | |
1565 | } | |
1566 | ||
1567 | bgp_info_set_flag (rn, ri2, BGP_INFO_DMED_CHECK); | |
1568 | } | |
1569 | } | |
1570 | } | |
1571 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_CHECK); | |
1572 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1573 | |
06370dac DW |
1574 | if (debug) |
1575 | zlog_debug("%s: path %s is the bestpath from AS %d", | |
1576 | pfx_buf, new_select->peer->host, | |
1577 | aspath_get_firstas(new_select->attr->aspath)); | |
1578 | } | |
1579 | } | |
718e3744 | 1580 | |
1581 | /* Check old selected route and new selected route. */ | |
1582 | old_select = NULL; | |
1583 | new_select = NULL; | |
b40d939b | 1584 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
718e3744 | 1585 | { |
1586 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1587 | old_select = ri; | |
1588 | ||
1589 | if (BGP_INFO_HOLDDOWN (ri)) | |
b40d939b | 1590 | { |
1591 | /* reap REMOVED routes, if needs be | |
1592 | * selected route must stay for a while longer though | |
1593 | */ | |
1594 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) | |
1595 | && (ri != old_select)) | |
1596 | bgp_info_reap (rn, ri); | |
1597 | ||
1598 | continue; | |
1599 | } | |
718e3744 | 1600 | |
2fed8887 DS |
1601 | if (ri->peer && |
1602 | ri->peer != bgp->peer_self && | |
1603 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1604 | if (ri->peer->status != Established) | |
1605 | continue; | |
1606 | ||
718e3744 | 1607 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) |
1608 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
1609 | { | |
1a392d46 | 1610 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1611 | continue; |
1612 | } | |
06370dac | 1613 | |
1a392d46 | 1614 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1615 | |
9fbdd100 | 1616 | if (bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf)) |
96450faf JB |
1617 | { |
1618 | new_select = ri; | |
96450faf | 1619 | } |
718e3744 | 1620 | } |
b40d939b | 1621 | |
f4eeff72 DS |
1622 | /* Now that we know which path is the bestpath see if any of the other paths |
1623 | * qualify as multipaths | |
1624 | */ | |
1625 | if (do_mpath && new_select) | |
1626 | { | |
9fbdd100 DS |
1627 | if (debug) |
1628 | zlog_debug("%s: path %s is the bestpath, now find multipaths", | |
1629 | pfx_buf, new_select->peer->host); | |
1630 | ||
f4eeff72 DS |
1631 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
1632 | { | |
1633 | if (ri == new_select) | |
1634 | { | |
9fbdd100 DS |
1635 | if (debug) |
1636 | zlog_debug("%s: path %s is the bestpath, add to the multipath list", | |
1637 | pfx_buf, ri->peer->host); | |
f4eeff72 DS |
1638 | bgp_mp_list_add (&mp_list, ri); |
1639 | continue; | |
1640 | } | |
1641 | ||
1642 | if (BGP_INFO_HOLDDOWN (ri)) | |
1643 | continue; | |
1644 | ||
1645 | if (ri->peer && | |
1646 | ri->peer != bgp->peer_self && | |
1647 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1648 | if (ri->peer->status != Established) | |
1649 | continue; | |
1650 | ||
7dc9d4e4 DW |
1651 | if (!bgp_info_nexthop_cmp (ri, new_select)) |
1652 | { | |
1653 | if (debug) | |
1654 | zlog_debug("%s: path %s has the same nexthop as the bestpath, skip it", | |
1655 | pfx_buf, ri->peer->host); | |
1656 | continue; | |
1657 | } | |
1658 | ||
9fbdd100 | 1659 | bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf); |
f4eeff72 DS |
1660 | |
1661 | if (paths_eq) | |
1662 | { | |
9fbdd100 | 1663 | if (debug) |
7dc9d4e4 | 1664 | zlog_debug("%s: path %s is equivalent to the bestpath, add to the multipath list", |
9fbdd100 | 1665 | pfx_buf, ri->peer->host); |
f4eeff72 DS |
1666 | bgp_mp_list_add (&mp_list, ri); |
1667 | } | |
1668 | } | |
1669 | } | |
fee0f4c6 | 1670 | |
b354c427 | 1671 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); |
0b597ef0 | 1672 | bgp_info_mpath_aggregate_update (new_select, old_select); |
96450faf JB |
1673 | bgp_mp_list_clear (&mp_list); |
1674 | ||
1675 | result->old = old_select; | |
1676 | result->new = new_select; | |
1677 | ||
1678 | return; | |
fee0f4c6 | 1679 | } |
1680 | ||
3f9c7369 DS |
1681 | /* |
1682 | * A new route/change in bestpath of an existing route. Evaluate the path | |
1683 | * for advertisement to the subgroup. | |
1684 | */ | |
1685 | int | |
1686 | subgroup_process_announce_selected (struct update_subgroup *subgrp, | |
1687 | struct bgp_info *selected, | |
adbac85e DW |
1688 | struct bgp_node *rn, |
1689 | u_int32_t addpath_tx_id) | |
9eda90ce | 1690 | { |
fee0f4c6 | 1691 | struct prefix *p; |
3f9c7369 | 1692 | struct peer *onlypeer; |
558d1fec JBD |
1693 | struct attr attr; |
1694 | struct attr_extra extra; | |
3f9c7369 DS |
1695 | afi_t afi; |
1696 | safi_t safi; | |
fee0f4c6 | 1697 | |
1698 | p = &rn->p; | |
3f9c7369 DS |
1699 | afi = SUBGRP_AFI(subgrp); |
1700 | safi = SUBGRP_SAFI(subgrp); | |
1701 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1702 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
718e3744 | 1703 | |
9eda90ce | 1704 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ |
3f9c7369 DS |
1705 | if (onlypeer && CHECK_FLAG (onlypeer->af_sflags[afi][safi], |
1706 | PEER_STATUS_ORF_WAIT_REFRESH)) | |
fee0f4c6 | 1707 | return 0; |
718e3744 | 1708 | |
2a3d5731 | 1709 | /* It's initialized in bgp_announce_check() */ |
558d1fec JBD |
1710 | attr.extra = &extra; |
1711 | ||
2a3d5731 DW |
1712 | /* Announcement to the subgroup. If the route is filtered withdraw it. */ |
1713 | if (selected) | |
fee0f4c6 | 1714 | { |
2a3d5731 DW |
1715 | if (subgroup_announce_check(selected, subgrp, p, &attr)) |
1716 | bgp_adj_out_set_subgroup(rn, subgrp, &attr, selected); | |
1717 | else | |
1718 | bgp_adj_out_unset_subgroup(rn, subgrp, 1, selected->addpath_tx_id); | |
1719 | } | |
adbac85e | 1720 | |
2a3d5731 DW |
1721 | /* If selected is NULL we must withdraw the path using addpath_tx_id */ |
1722 | else | |
1723 | { | |
1724 | bgp_adj_out_unset_subgroup(rn, subgrp, 1, addpath_tx_id); | |
fee0f4c6 | 1725 | } |
558d1fec | 1726 | |
fee0f4c6 | 1727 | return 0; |
200df115 | 1728 | } |
fee0f4c6 | 1729 | |
3f9c7369 | 1730 | struct bgp_process_queue |
fee0f4c6 | 1731 | { |
200df115 | 1732 | struct bgp *bgp; |
1733 | struct bgp_node *rn; | |
1734 | afi_t afi; | |
1735 | safi_t safi; | |
1736 | }; | |
1737 | ||
200df115 | 1738 | static wq_item_status |
0fb58d5d | 1739 | bgp_process_main (struct work_queue *wq, void *data) |
200df115 | 1740 | { |
0fb58d5d | 1741 | struct bgp_process_queue *pq = data; |
200df115 | 1742 | struct bgp *bgp = pq->bgp; |
1743 | struct bgp_node *rn = pq->rn; | |
1744 | afi_t afi = pq->afi; | |
1745 | safi_t safi = pq->safi; | |
1746 | struct prefix *p = &rn->p; | |
fee0f4c6 | 1747 | struct bgp_info *new_select; |
1748 | struct bgp_info *old_select; | |
1749 | struct bgp_info_pair old_and_new; | |
cb1faec9 DS |
1750 | |
1751 | /* Is it end of initial update? (after startup) */ | |
1752 | if (!rn) | |
1753 | { | |
4a16ae86 DS |
1754 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, |
1755 | sizeof(bgp->update_delay_zebra_resume_time)); | |
1756 | ||
1757 | bgp->main_zebra_update_hold = 0; | |
1758 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
1759 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
1760 | { | |
1761 | bgp_zebra_announce_table(bgp, afi, safi); | |
1762 | } | |
1763 | bgp->main_peers_update_hold = 0; | |
1764 | ||
cb1faec9 DS |
1765 | bgp_start_routeadv(bgp); |
1766 | return WQ_SUCCESS; | |
1767 | } | |
1768 | ||
fee0f4c6 | 1769 | /* Best path selection. */ |
96450faf | 1770 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 1771 | old_select = old_and_new.old; |
1772 | new_select = old_and_new.new; | |
1773 | ||
1774 | /* Nothing to do. */ | |
adbac85e DW |
1775 | if (old_select && old_select == new_select && |
1776 | !CHECK_FLAG(rn->flags, BGP_NODE_USER_CLEAR) && | |
1777 | !CHECK_FLAG(old_select->flags, BGP_INFO_ATTR_CHANGED) && | |
1778 | !bgp->addpath_tx_used[afi][safi]) | |
1779 | { | |
1780 | if (CHECK_FLAG (old_select->flags, BGP_INFO_IGP_CHANGED) || | |
1781 | CHECK_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG)) | |
1782 | bgp_zebra_announce (p, old_select, bgp, afi, safi); | |
200df115 | 1783 | |
adbac85e DW |
1784 | UNSET_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG); |
1785 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); | |
1786 | return WQ_SUCCESS; | |
fee0f4c6 | 1787 | } |
1788 | ||
8ad7271d DS |
1789 | /* If the user did "clear ip bgp prefix x.x.x.x" this flag will be set */ |
1790 | UNSET_FLAG(rn->flags, BGP_NODE_USER_CLEAR); | |
1791 | ||
3f9c7369 DS |
1792 | /* bestpath has changed; bump version */ |
1793 | if (old_select || new_select) | |
0de4848d DS |
1794 | { |
1795 | bgp_bump_version(rn); | |
1796 | ||
1797 | if (!bgp->t_rmap_def_originate_eval) | |
1798 | { | |
1799 | bgp_lock (bgp); | |
9229d914 | 1800 | THREAD_TIMER_ON(bm->master, bgp->t_rmap_def_originate_eval, |
0de4848d DS |
1801 | update_group_refresh_default_originate_route_map, |
1802 | bgp, RMAP_DEFAULT_ORIGINATE_EVAL_TIMER); | |
1803 | } | |
1804 | } | |
3f9c7369 | 1805 | |
338b3424 | 1806 | if (old_select) |
1a392d46 | 1807 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
338b3424 | 1808 | if (new_select) |
1809 | { | |
1a392d46 PJ |
1810 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
1811 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 1812 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
338b3424 | 1813 | } |
1814 | ||
3f9c7369 | 1815 | group_announce_route(bgp, afi, safi, rn, new_select); |
718e3744 | 1816 | |
1817 | /* FIB update. */ | |
5a616c08 B |
1818 | if ((safi == SAFI_UNICAST || safi == SAFI_MULTICAST) && (! bgp->name && |
1819 | ! bgp_option_check (BGP_OPT_NO_FIB))) | |
718e3744 | 1820 | { |
1821 | if (new_select | |
1822 | && new_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
1823 | && (new_select->sub_type == BGP_ROUTE_NORMAL || |
1824 | new_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
73ac8160 | 1825 | bgp_zebra_announce (p, new_select, bgp, afi, safi); |
718e3744 | 1826 | else |
1827 | { | |
1828 | /* Withdraw the route from the kernel. */ | |
1829 | if (old_select | |
1830 | && old_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
1831 | && (old_select->sub_type == BGP_ROUTE_NORMAL || |
1832 | old_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 1833 | bgp_zebra_withdraw (p, old_select, safi); |
718e3744 | 1834 | } |
1835 | } | |
b40d939b | 1836 | |
adbac85e | 1837 | /* Reap old select bgp_info, if it has been removed */ |
b40d939b | 1838 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) |
1839 | bgp_info_reap (rn, old_select); | |
1840 | ||
200df115 | 1841 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
1842 | return WQ_SUCCESS; | |
718e3744 | 1843 | } |
1844 | ||
200df115 | 1845 | static void |
0fb58d5d | 1846 | bgp_processq_del (struct work_queue *wq, void *data) |
200df115 | 1847 | { |
0fb58d5d | 1848 | struct bgp_process_queue *pq = data; |
cb1faec9 DS |
1849 | struct bgp_table *table; |
1850 | ||
228da428 | 1851 | bgp_unlock (pq->bgp); |
cb1faec9 DS |
1852 | if (pq->rn) |
1853 | { | |
1854 | table = bgp_node_table (pq->rn); | |
1855 | bgp_unlock_node (pq->rn); | |
1856 | bgp_table_unlock (table); | |
1857 | } | |
200df115 | 1858 | XFREE (MTYPE_BGP_PROCESS_QUEUE, pq); |
1859 | } | |
1860 | ||
f188f2c4 | 1861 | void |
200df115 | 1862 | bgp_process_queue_init (void) |
1863 | { | |
495f0b13 DS |
1864 | if (!bm->process_main_queue) |
1865 | { | |
1866 | bm->process_main_queue | |
87d4a781 | 1867 | = work_queue_new (bm->master, "process_main_queue"); |
495f0b13 | 1868 | |
2a3d5731 DW |
1869 | if ( !bm->process_main_queue) |
1870 | { | |
1871 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
1872 | exit (1); | |
1873 | } | |
200df115 | 1874 | } |
1875 | ||
1876 | bm->process_main_queue->spec.workfunc = &bgp_process_main; | |
200df115 | 1877 | bm->process_main_queue->spec.del_item_data = &bgp_processq_del; |
838bbde0 PJ |
1878 | bm->process_main_queue->spec.max_retries = 0; |
1879 | bm->process_main_queue->spec.hold = 50; | |
d889623f DS |
1880 | /* Use a higher yield value of 50ms for main queue processing */ |
1881 | bm->process_main_queue->spec.yield = 50 * 1000L; | |
200df115 | 1882 | } |
1883 | ||
1884 | void | |
fee0f4c6 | 1885 | bgp_process (struct bgp *bgp, struct bgp_node *rn, afi_t afi, safi_t safi) |
1886 | { | |
200df115 | 1887 | struct bgp_process_queue *pqnode; |
1888 | ||
1889 | /* already scheduled for processing? */ | |
1890 | if (CHECK_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED)) | |
1891 | return; | |
495f0b13 | 1892 | |
2a3d5731 | 1893 | if (bm->process_main_queue == NULL) |
2e02b9b2 DS |
1894 | bgp_process_queue_init (); |
1895 | ||
200df115 | 1896 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
1897 | sizeof (struct bgp_process_queue)); | |
1898 | if (!pqnode) | |
1899 | return; | |
228da428 CC |
1900 | |
1901 | /* all unlocked in bgp_processq_del */ | |
67174041 | 1902 | bgp_table_lock (bgp_node_table (rn)); |
228da428 | 1903 | pqnode->rn = bgp_lock_node (rn); |
200df115 | 1904 | pqnode->bgp = bgp; |
228da428 | 1905 | bgp_lock (bgp); |
200df115 | 1906 | pqnode->afi = afi; |
1907 | pqnode->safi = safi; | |
2a3d5731 | 1908 | work_queue_add (bm->process_main_queue, pqnode); |
07ff4dc4 | 1909 | SET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
200df115 | 1910 | return; |
fee0f4c6 | 1911 | } |
0a486e5f | 1912 | |
cb1faec9 | 1913 | void |
2a3d5731 | 1914 | bgp_add_eoiu_mark (struct bgp *bgp) |
cb1faec9 DS |
1915 | { |
1916 | struct bgp_process_queue *pqnode; | |
1917 | ||
2a3d5731 | 1918 | if (bm->process_main_queue == NULL) |
2e02b9b2 DS |
1919 | bgp_process_queue_init (); |
1920 | ||
cb1faec9 DS |
1921 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
1922 | sizeof (struct bgp_process_queue)); | |
1923 | if (!pqnode) | |
1924 | return; | |
1925 | ||
1926 | pqnode->rn = NULL; | |
1927 | pqnode->bgp = bgp; | |
1928 | bgp_lock (bgp); | |
2a3d5731 | 1929 | work_queue_add (bm->process_main_queue, pqnode); |
cb1faec9 DS |
1930 | } |
1931 | ||
94f2b392 | 1932 | static int |
0a486e5f | 1933 | bgp_maximum_prefix_restart_timer (struct thread *thread) |
1934 | { | |
1935 | struct peer *peer; | |
1936 | ||
1937 | peer = THREAD_ARG (thread); | |
1938 | peer->t_pmax_restart = NULL; | |
1939 | ||
16286195 | 1940 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 1941 | zlog_debug ("%s Maximum-prefix restart timer expired, restore peering", |
1942 | peer->host); | |
1943 | ||
1ff9a340 | 1944 | peer_clear (peer, NULL); |
0a486e5f | 1945 | |
1946 | return 0; | |
1947 | } | |
1948 | ||
718e3744 | 1949 | int |
5228ad27 | 1950 | bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi, |
1951 | safi_t safi, int always) | |
718e3744 | 1952 | { |
e0701b79 | 1953 | if (!CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX)) |
1954 | return 0; | |
1955 | ||
1956 | if (peer->pcount[afi][safi] > peer->pmax[afi][safi]) | |
718e3744 | 1957 | { |
e0701b79 | 1958 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT) |
1959 | && ! always) | |
1960 | return 0; | |
1961 | ||
16286195 DS |
1962 | zlog_info ("%%MAXPFXEXCEED: No. of %s prefix received from %s %ld exceed, " |
1963 | "limit %ld", afi_safi_print (afi, safi), peer->host, | |
1964 | peer->pcount[afi][safi], peer->pmax[afi][safi]); | |
e0701b79 | 1965 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); |
1966 | ||
1967 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX_WARNING)) | |
1968 | return 0; | |
1969 | ||
1970 | { | |
5228ad27 | 1971 | u_int8_t ndata[7]; |
e0701b79 | 1972 | |
1973 | if (safi == SAFI_MPLS_VPN) | |
42e6d745 | 1974 | safi = SAFI_MPLS_LABELED_VPN; |
5228ad27 | 1975 | |
1976 | ndata[0] = (afi >> 8); | |
1977 | ndata[1] = afi; | |
1978 | ndata[2] = safi; | |
1979 | ndata[3] = (peer->pmax[afi][safi] >> 24); | |
1980 | ndata[4] = (peer->pmax[afi][safi] >> 16); | |
1981 | ndata[5] = (peer->pmax[afi][safi] >> 8); | |
1982 | ndata[6] = (peer->pmax[afi][safi]); | |
e0701b79 | 1983 | |
1984 | SET_FLAG (peer->sflags, PEER_STATUS_PREFIX_OVERFLOW); | |
1985 | bgp_notify_send_with_data (peer, BGP_NOTIFY_CEASE, | |
1986 | BGP_NOTIFY_CEASE_MAX_PREFIX, ndata, 7); | |
1987 | } | |
0a486e5f | 1988 | |
f14e6fdb DS |
1989 | /* Dynamic peers will just close their connection. */ |
1990 | if (peer_dynamic_neighbor (peer)) | |
1991 | return 1; | |
1992 | ||
0a486e5f | 1993 | /* restart timer start */ |
1994 | if (peer->pmax_restart[afi][safi]) | |
1995 | { | |
1996 | peer->v_pmax_restart = peer->pmax_restart[afi][safi] * 60; | |
1997 | ||
16286195 | 1998 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 1999 | zlog_debug ("%s Maximum-prefix restart timer started for %d secs", |
2000 | peer->host, peer->v_pmax_restart); | |
2001 | ||
2002 | BGP_TIMER_ON (peer->t_pmax_restart, bgp_maximum_prefix_restart_timer, | |
2003 | peer->v_pmax_restart); | |
2004 | } | |
2005 | ||
e0701b79 | 2006 | return 1; |
2007 | } | |
2008 | else | |
2009 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); | |
2010 | ||
2011 | if (peer->pcount[afi][safi] > (peer->pmax[afi][safi] * peer->pmax_threshold[afi][safi] / 100)) | |
2012 | { | |
2013 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD) | |
2014 | && ! always) | |
2015 | return 0; | |
2016 | ||
16286195 DS |
2017 | zlog_info ("%%MAXPFX: No. of %s prefix received from %s reaches %ld, max %ld", |
2018 | afi_safi_print (afi, safi), peer->host, peer->pcount[afi][safi], | |
2019 | peer->pmax[afi][safi]); | |
e0701b79 | 2020 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); |
718e3744 | 2021 | } |
e0701b79 | 2022 | else |
2023 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); | |
718e3744 | 2024 | return 0; |
2025 | } | |
2026 | ||
b40d939b | 2027 | /* Unconditionally remove the route from the RIB, without taking |
2028 | * damping into consideration (eg, because the session went down) | |
2029 | */ | |
94f2b392 | 2030 | static void |
718e3744 | 2031 | bgp_rib_remove (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
2032 | afi_t afi, safi_t safi) | |
2033 | { | |
902212c3 | 2034 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2035 | ||
2036 | if (!CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2037 | bgp_info_delete (rn, ri); /* keep historical info */ | |
2038 | ||
b40d939b | 2039 | bgp_process (peer->bgp, rn, afi, safi); |
718e3744 | 2040 | } |
2041 | ||
94f2b392 | 2042 | static void |
718e3744 | 2043 | bgp_rib_withdraw (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
b40d939b | 2044 | afi_t afi, safi_t safi) |
718e3744 | 2045 | { |
718e3744 | 2046 | int status = BGP_DAMP_NONE; |
2047 | ||
b40d939b | 2048 | /* apply dampening, if result is suppressed, we'll be retaining |
2049 | * the bgp_info in the RIB for historical reference. | |
2050 | */ | |
2051 | if (CHECK_FLAG (peer->bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2052 | && peer->sort == BGP_PEER_EBGP) |
b40d939b | 2053 | if ( (status = bgp_damp_withdraw (ri, rn, afi, safi, 0)) |
2054 | == BGP_DAMP_SUPPRESSED) | |
902212c3 | 2055 | { |
902212c3 | 2056 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2057 | return; | |
2058 | } | |
2059 | ||
2060 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
718e3744 | 2061 | } |
2062 | ||
fb018d25 | 2063 | static struct bgp_info * |
7c8ff89e | 2064 | info_make (int type, int sub_type, u_short instance, struct peer *peer, struct attr *attr, |
fb018d25 DS |
2065 | struct bgp_node *rn) |
2066 | { | |
2067 | struct bgp_info *new; | |
2068 | ||
2069 | /* Make new BGP info. */ | |
2070 | new = XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); | |
2071 | new->type = type; | |
7c8ff89e | 2072 | new->instance = instance; |
fb018d25 DS |
2073 | new->sub_type = sub_type; |
2074 | new->peer = peer; | |
2075 | new->attr = attr; | |
2076 | new->uptime = bgp_clock (); | |
2077 | new->net = rn; | |
adbac85e | 2078 | new->addpath_tx_id = ++peer->bgp->addpath_tx_id; |
fb018d25 DS |
2079 | return new; |
2080 | } | |
2081 | ||
94f2b392 | 2082 | static void |
cd808e74 DS |
2083 | bgp_info_addpath_rx_str(struct bgp_info *ri, char *buf) |
2084 | { | |
2085 | if (ri && ri->addpath_rx_id) | |
2086 | sprintf(buf, " with addpath ID %d", ri->addpath_rx_id); | |
cd808e74 DS |
2087 | } |
2088 | ||
c265ee22 DS |
2089 | /* Check if received nexthop is valid or not. */ |
2090 | static int | |
2091 | bgp_update_martian_nexthop (afi_t afi, safi_t safi, struct attr *attr) | |
2092 | { | |
2093 | struct attr_extra *attre = attr->extra; | |
2094 | int ret = 0; | |
2095 | ||
2096 | /* Only validated for unicast and multicast currently. */ | |
2097 | if (safi != SAFI_UNICAST && safi != SAFI_MULTICAST) | |
2098 | return 0; | |
2099 | ||
2100 | /* If NEXT_HOP is present, validate it. */ | |
2101 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_NEXT_HOP)) | |
2102 | { | |
2103 | if (attr->nexthop.s_addr == 0 || | |
2104 | IPV4_CLASS_DE (ntohl (attr->nexthop.s_addr)) || | |
2105 | bgp_nexthop_self (attr)) | |
2106 | ret = 1; | |
2107 | } | |
2108 | ||
2109 | /* If MP_NEXTHOP is present, validate it. */ | |
2110 | /* Note: For IPv6 nexthops, we only validate the global (1st) nexthop; | |
2111 | * there is code in bgp_attr.c to ignore the link-local (2nd) nexthop if | |
2112 | * it is not an IPv6 link-local address. | |
2113 | */ | |
2114 | if (attre && attre->mp_nexthop_len) | |
2115 | { | |
2116 | switch (attre->mp_nexthop_len) | |
2117 | { | |
2118 | case BGP_ATTR_NHLEN_IPV4: | |
2119 | case BGP_ATTR_NHLEN_VPNV4: | |
2120 | ret = (attre->mp_nexthop_global_in.s_addr == 0 || | |
2121 | IPV4_CLASS_DE (ntohl (attre->mp_nexthop_global_in.s_addr))); | |
2122 | break; | |
2123 | ||
2124 | #ifdef HAVE_IPV6 | |
2125 | case BGP_ATTR_NHLEN_IPV6_GLOBAL: | |
2126 | case BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL: | |
2127 | ret = (IN6_IS_ADDR_UNSPECIFIED(&attre->mp_nexthop_global) || | |
2128 | IN6_IS_ADDR_LOOPBACK(&attre->mp_nexthop_global) || | |
2129 | IN6_IS_ADDR_MULTICAST(&attre->mp_nexthop_global)); | |
2130 | break; | |
2131 | #endif /* HAVE_IPV6 */ | |
2132 | ||
2133 | default: | |
2134 | ret = 1; | |
2135 | break; | |
2136 | } | |
2137 | } | |
2138 | ||
2139 | return ret; | |
2140 | } | |
2141 | ||
94f2b392 | 2142 | static int |
a82478b9 DS |
2143 | bgp_update_main (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2144 | struct attr *attr, afi_t afi, safi_t safi, int type, | |
2145 | int sub_type, struct prefix_rd *prd, u_char *tag, | |
2146 | int soft_reconfig) | |
718e3744 | 2147 | { |
2148 | int ret; | |
2149 | int aspath_loop_count = 0; | |
2150 | struct bgp_node *rn; | |
2151 | struct bgp *bgp; | |
558d1fec JBD |
2152 | struct attr new_attr; |
2153 | struct attr_extra new_extra; | |
718e3744 | 2154 | struct attr *attr_new; |
2155 | struct bgp_info *ri; | |
2156 | struct bgp_info *new; | |
fd79ac91 | 2157 | const char *reason; |
718e3744 | 2158 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2159 | char buf2[30]; |
fc9a856f | 2160 | int connected = 0; |
718e3744 | 2161 | |
2162 | bgp = peer->bgp; | |
fee0f4c6 | 2163 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
fb982c25 | 2164 | |
718e3744 | 2165 | /* When peer's soft reconfiguration enabled. Record input packet in |
2166 | Adj-RIBs-In. */ | |
343aa822 JBD |
2167 | if (! soft_reconfig && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2168 | && peer != bgp->peer_self) | |
43143c8f | 2169 | bgp_adj_in_set (rn, peer, attr, addpath_id); |
718e3744 | 2170 | |
2171 | /* Check previously received route. */ | |
2172 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2173 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2174 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2175 | break; |
2176 | ||
2177 | /* AS path local-as loop check. */ | |
2178 | if (peer->change_local_as) | |
2179 | { | |
2180 | if (! CHECK_FLAG (peer->flags, PEER_FLAG_LOCAL_AS_NO_PREPEND)) | |
2181 | aspath_loop_count = 1; | |
2182 | ||
2183 | if (aspath_loop_check (attr->aspath, peer->change_local_as) > aspath_loop_count) | |
2184 | { | |
2185 | reason = "as-path contains our own AS;"; | |
2186 | goto filtered; | |
2187 | } | |
2188 | } | |
2189 | ||
2190 | /* AS path loop check. */ | |
2191 | if (aspath_loop_check (attr->aspath, bgp->as) > peer->allowas_in[afi][safi] | |
2192 | || (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION) | |
2193 | && aspath_loop_check(attr->aspath, bgp->confed_id) | |
2194 | > peer->allowas_in[afi][safi])) | |
2195 | { | |
2196 | reason = "as-path contains our own AS;"; | |
2197 | goto filtered; | |
2198 | } | |
2199 | ||
2200 | /* Route reflector originator ID check. */ | |
2201 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2202 | && IPV4_ADDR_SAME (&bgp->router_id, &attr->extra->originator_id)) |
718e3744 | 2203 | { |
2204 | reason = "originator is us;"; | |
2205 | goto filtered; | |
2206 | } | |
2207 | ||
2208 | /* Route reflector cluster ID check. */ | |
2209 | if (bgp_cluster_filter (peer, attr)) | |
2210 | { | |
2211 | reason = "reflected from the same cluster;"; | |
2212 | goto filtered; | |
2213 | } | |
2214 | ||
2215 | /* Apply incoming filter. */ | |
2216 | if (bgp_input_filter (peer, p, attr, afi, safi) == FILTER_DENY) | |
2217 | { | |
2218 | reason = "filter;"; | |
2219 | goto filtered; | |
2220 | } | |
2221 | ||
558d1fec | 2222 | new_attr.extra = &new_extra; |
fb982c25 | 2223 | bgp_attr_dup (&new_attr, attr); |
718e3744 | 2224 | |
c460e572 DL |
2225 | /* Apply incoming route-map. |
2226 | * NB: new_attr may now contain newly allocated values from route-map "set" | |
2227 | * commands, so we need bgp_attr_flush in the error paths, until we intern | |
2228 | * the attr (which takes over the memory references) */ | |
0b16f239 | 2229 | if (bgp_input_modifier (peer, p, &new_attr, afi, safi, NULL) == RMAP_DENY) |
718e3744 | 2230 | { |
2231 | reason = "route-map;"; | |
c460e572 | 2232 | bgp_attr_flush (&new_attr); |
718e3744 | 2233 | goto filtered; |
2234 | } | |
2235 | ||
c265ee22 DS |
2236 | /* next hop check. */ |
2237 | if (bgp_update_martian_nexthop (afi, safi, &new_attr)) | |
718e3744 | 2238 | { |
c265ee22 DS |
2239 | reason = "martian or self next-hop;"; |
2240 | bgp_attr_flush (&new_attr); | |
2241 | goto filtered; | |
718e3744 | 2242 | } |
2243 | ||
2244 | attr_new = bgp_attr_intern (&new_attr); | |
2245 | ||
2246 | /* If the update is implicit withdraw. */ | |
2247 | if (ri) | |
2248 | { | |
65957886 | 2249 | ri->uptime = bgp_clock (); |
718e3744 | 2250 | |
2251 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2252 | if (!CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) |
2253 | && attrhash_cmp (ri->attr, attr_new)) | |
718e3744 | 2254 | { |
718e3744 | 2255 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) |
6d85b15b | 2256 | && peer->sort == BGP_PEER_EBGP |
718e3744 | 2257 | && CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2258 | { | |
3f9c7369 | 2259 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2260 | { |
2261 | bgp_info_addpath_rx_str(ri, buf2); | |
2262 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2263 | peer->host, |
2264 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2265 | p->prefixlen, buf2); |
2266 | } | |
718e3744 | 2267 | |
902212c3 | 2268 | if (bgp_damp_update (ri, rn, afi, safi) != BGP_DAMP_SUPPRESSED) |
2269 | { | |
2270 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2271 | bgp_process (bgp, rn, afi, safi); | |
2272 | } | |
718e3744 | 2273 | } |
16d2e241 | 2274 | else /* Duplicate - odd */ |
718e3744 | 2275 | { |
3f9c7369 | 2276 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2277 | { |
2278 | if (!peer->rcvd_attr_printed) | |
2279 | { | |
2280 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2281 | peer->rcvd_attr_printed = 1; | |
2282 | } | |
2283 | ||
cd808e74 DS |
2284 | bgp_info_addpath_rx_str(ri, buf2); |
2285 | zlog_debug ("%s rcvd %s/%d%s...duplicate ignored", | |
16286195 DS |
2286 | peer->host, |
2287 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2288 | p->prefixlen, buf2); |
16286195 | 2289 | } |
93406d87 | 2290 | |
2291 | /* graceful restart STALE flag unset. */ | |
2292 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
2293 | { | |
1a392d46 | 2294 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
902212c3 | 2295 | bgp_process (bgp, rn, afi, safi); |
93406d87 | 2296 | } |
718e3744 | 2297 | } |
2298 | ||
2299 | bgp_unlock_node (rn); | |
f6f434b2 | 2300 | bgp_attr_unintern (&attr_new); |
558d1fec | 2301 | |
718e3744 | 2302 | return 0; |
2303 | } | |
2304 | ||
16d2e241 PJ |
2305 | /* Withdraw/Announce before we fully processed the withdraw */ |
2306 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2307 | { | |
3f9c7369 | 2308 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2309 | { |
2310 | bgp_info_addpath_rx_str(ri, buf2); | |
2311 | zlog_debug ("%s rcvd %s/%d%s, flapped quicker than processing", | |
2312 | peer->host, | |
2313 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2314 | p->prefixlen, buf2); | |
2315 | } | |
16d2e241 PJ |
2316 | bgp_info_restore (rn, ri); |
2317 | } | |
2318 | ||
718e3744 | 2319 | /* Received Logging. */ |
3f9c7369 | 2320 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2321 | { |
2322 | bgp_info_addpath_rx_str(ri, buf2); | |
2323 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2324 | peer->host, |
2325 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2326 | p->prefixlen, buf2); |
2327 | } | |
718e3744 | 2328 | |
93406d87 | 2329 | /* graceful restart STALE flag unset. */ |
2330 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
1a392d46 | 2331 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
93406d87 | 2332 | |
718e3744 | 2333 | /* The attribute is changed. */ |
1a392d46 | 2334 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
902212c3 | 2335 | |
2336 | /* implicit withdraw, decrement aggregate and pcount here. | |
2337 | * only if update is accepted, they'll increment below. | |
2338 | */ | |
902212c3 | 2339 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
2340 | ||
718e3744 | 2341 | /* Update bgp route dampening information. */ |
2342 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2343 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2344 | { |
2345 | /* This is implicit withdraw so we should update dampening | |
2346 | information. */ | |
2347 | if (! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2348 | bgp_damp_withdraw (ri, rn, afi, safi, 1); | |
718e3744 | 2349 | } |
2350 | ||
718e3744 | 2351 | /* Update to new attribute. */ |
f6f434b2 | 2352 | bgp_attr_unintern (&ri->attr); |
718e3744 | 2353 | ri->attr = attr_new; |
2354 | ||
2355 | /* Update MPLS tag. */ | |
2356 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2357 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
718e3744 | 2358 | |
2359 | /* Update bgp route dampening information. */ | |
2360 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2361 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2362 | { |
2363 | /* Now we do normal update dampening. */ | |
2364 | ret = bgp_damp_update (ri, rn, afi, safi); | |
2365 | if (ret == BGP_DAMP_SUPPRESSED) | |
2366 | { | |
2367 | bgp_unlock_node (rn); | |
2368 | return 0; | |
2369 | } | |
2370 | } | |
2371 | ||
2372 | /* Nexthop reachability check. */ | |
fc9a856f | 2373 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
718e3744 | 2374 | { |
fc9a856f | 2375 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && |
907f92c8 DS |
2376 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2377 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2378 | connected = 1; |
2379 | else | |
2380 | connected = 0; | |
2381 | ||
75aead62 | 2382 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, connected)) |
1a392d46 | 2383 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2384 | else |
fc9a856f DS |
2385 | { |
2386 | if (BGP_DEBUG(nht, NHT)) | |
2387 | { | |
2388 | char buf1[INET6_ADDRSTRLEN]; | |
2389 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2390 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2391 | } | |
2392 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
2393 | } | |
718e3744 | 2394 | } |
2395 | else | |
fc9a856f | 2396 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2397 | |
2398 | /* Process change. */ | |
2399 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2400 | ||
2401 | bgp_process (bgp, rn, afi, safi); | |
2402 | bgp_unlock_node (rn); | |
558d1fec | 2403 | |
718e3744 | 2404 | return 0; |
a82478b9 | 2405 | } // End of implicit withdraw |
718e3744 | 2406 | |
2407 | /* Received Logging. */ | |
3f9c7369 | 2408 | if (bgp_debug_update(peer, p, NULL, 1)) |
718e3744 | 2409 | { |
16286195 DS |
2410 | if (!peer->rcvd_attr_printed) |
2411 | { | |
2412 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2413 | peer->rcvd_attr_printed = 1; | |
2414 | } | |
2415 | ||
cd808e74 DS |
2416 | bgp_info_addpath_rx_str(ri, buf2); |
2417 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2418 | peer->host, |
2419 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2420 | p->prefixlen, buf2); |
718e3744 | 2421 | } |
2422 | ||
718e3744 | 2423 | /* Make new BGP info. */ |
7c8ff89e | 2424 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
718e3744 | 2425 | |
2426 | /* Update MPLS tag. */ | |
2427 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2428 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
718e3744 | 2429 | |
2430 | /* Nexthop reachability check. */ | |
fc9a856f DS |
2431 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
2432 | { | |
2433 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && | |
907f92c8 DS |
2434 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2435 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2436 | connected = 1; |
2437 | else | |
2438 | connected = 0; | |
2439 | ||
75aead62 | 2440 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, connected)) |
1a392d46 | 2441 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2442 | else |
fc9a856f DS |
2443 | { |
2444 | if (BGP_DEBUG(nht, NHT)) | |
2445 | { | |
2446 | char buf1[INET6_ADDRSTRLEN]; | |
2447 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2448 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2449 | } | |
2450 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
2451 | } | |
718e3744 | 2452 | } |
2453 | else | |
1a392d46 | 2454 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2455 | |
a82478b9 DS |
2456 | /* Addpath ID */ |
2457 | new->addpath_rx_id = addpath_id; | |
a82478b9 | 2458 | |
902212c3 | 2459 | /* Increment prefix */ |
718e3744 | 2460 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
2461 | ||
2462 | /* Register new BGP information. */ | |
2463 | bgp_info_add (rn, new); | |
200df115 | 2464 | |
2465 | /* route_node_get lock */ | |
2466 | bgp_unlock_node (rn); | |
558d1fec | 2467 | |
718e3744 | 2468 | /* If maximum prefix count is configured and current prefix |
2469 | count exeed it. */ | |
e0701b79 | 2470 | if (bgp_maximum_prefix_overflow (peer, afi, safi, 0)) |
2471 | return -1; | |
718e3744 | 2472 | |
2473 | /* Process change. */ | |
2474 | bgp_process (bgp, rn, afi, safi); | |
2475 | ||
2476 | return 0; | |
2477 | ||
2478 | /* This BGP update is filtered. Log the reason then update BGP | |
2479 | entry. */ | |
2480 | filtered: | |
3f9c7369 | 2481 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2482 | { |
2483 | if (!peer->rcvd_attr_printed) | |
2484 | { | |
2485 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2486 | peer->rcvd_attr_printed = 1; | |
2487 | } | |
2488 | ||
cd808e74 DS |
2489 | bgp_info_addpath_rx_str(ri, buf2); |
2490 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED due to: %s", | |
16286195 DS |
2491 | peer->host, |
2492 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2493 | p->prefixlen, buf2, reason); |
16286195 | 2494 | } |
718e3744 | 2495 | |
2496 | if (ri) | |
b40d939b | 2497 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 2498 | |
2499 | bgp_unlock_node (rn); | |
558d1fec | 2500 | |
718e3744 | 2501 | return 0; |
2502 | } | |
2503 | ||
fee0f4c6 | 2504 | int |
a82478b9 DS |
2505 | bgp_update (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2506 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
fee0f4c6 | 2507 | struct prefix_rd *prd, u_char *tag, int soft_reconfig) |
2508 | { | |
2a3d5731 DW |
2509 | return bgp_update_main (peer, p, addpath_id, attr, afi, safi, type, sub_type, |
2510 | prd, tag, soft_reconfig); | |
fee0f4c6 | 2511 | } |
2512 | ||
718e3744 | 2513 | int |
a82478b9 DS |
2514 | bgp_withdraw (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2515 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
2516 | struct prefix_rd *prd, u_char *tag) | |
718e3744 | 2517 | { |
2518 | struct bgp *bgp; | |
2519 | char buf[SU_ADDRSTRLEN]; | |
cd808e74 | 2520 | char buf2[30]; |
718e3744 | 2521 | struct bgp_node *rn; |
2522 | struct bgp_info *ri; | |
2523 | ||
2524 | bgp = peer->bgp; | |
2525 | ||
718e3744 | 2526 | /* Lookup node. */ |
fee0f4c6 | 2527 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 2528 | |
2529 | /* If peer is soft reconfiguration enabled. Record input packet for | |
2530 | further calculation. */ | |
2531 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) | |
2532 | && peer != bgp->peer_self) | |
43143c8f | 2533 | bgp_adj_in_unset (rn, peer, addpath_id); |
718e3744 | 2534 | |
2535 | /* Lookup withdrawn route. */ | |
2536 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2537 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2538 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2539 | break; |
2540 | ||
cd808e74 DS |
2541 | /* Logging. */ |
2542 | if (bgp_debug_update(peer, p, NULL, 1)) | |
2543 | { | |
2544 | bgp_info_addpath_rx_str(ri, buf2); | |
2545 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- withdrawn", | |
2546 | peer->host, | |
2547 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2548 | p->prefixlen, buf2); | |
2549 | } | |
2550 | ||
718e3744 | 2551 | /* Withdraw specified route from routing table. */ |
2552 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 2553 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 2554 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2555 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
2556 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2557 | p->prefixlen); | |
718e3744 | 2558 | |
2559 | /* Unlock bgp_node_get() lock. */ | |
2560 | bgp_unlock_node (rn); | |
2561 | ||
2562 | return 0; | |
2563 | } | |
6b0655a2 | 2564 | |
718e3744 | 2565 | void |
2566 | bgp_default_originate (struct peer *peer, afi_t afi, safi_t safi, int withdraw) | |
2567 | { | |
3f9c7369 DS |
2568 | struct update_subgroup *subgrp; |
2569 | subgrp = peer_subgroup(peer, afi, safi); | |
2570 | subgroup_default_originate(subgrp, withdraw); | |
2571 | } | |
6182d65b | 2572 | |
718e3744 | 2573 | |
3f9c7369 DS |
2574 | /* |
2575 | * bgp_stop_announce_route_timer | |
2576 | */ | |
2577 | void | |
2578 | bgp_stop_announce_route_timer (struct peer_af *paf) | |
2579 | { | |
2580 | if (!paf->t_announce_route) | |
2581 | return; | |
718e3744 | 2582 | |
3f9c7369 | 2583 | THREAD_TIMER_OFF (paf->t_announce_route); |
718e3744 | 2584 | } |
6b0655a2 | 2585 | |
3f9c7369 DS |
2586 | /* |
2587 | * bgp_announce_route_timer_expired | |
2588 | * | |
2589 | * Callback that is invoked when the route announcement timer for a | |
2590 | * peer_af expires. | |
2591 | */ | |
2592 | static int | |
2593 | bgp_announce_route_timer_expired (struct thread *t) | |
718e3744 | 2594 | { |
3f9c7369 DS |
2595 | struct peer_af *paf; |
2596 | struct peer *peer; | |
558d1fec | 2597 | |
718e3744 | 2598 | |
3f9c7369 DS |
2599 | paf = THREAD_ARG (t); |
2600 | peer = paf->peer; | |
718e3744 | 2601 | |
3f9c7369 DS |
2602 | assert (paf->t_announce_route); |
2603 | paf->t_announce_route = NULL; | |
558d1fec | 2604 | |
3f9c7369 DS |
2605 | if (peer->status != Established) |
2606 | return 0; | |
2607 | ||
2608 | if (!peer->afc_nego[paf->afi][paf->safi]) | |
2609 | return 0; | |
2610 | ||
2611 | peer_af_announce_route (paf, 1); | |
2612 | return 0; | |
718e3744 | 2613 | } |
2614 | ||
3f9c7369 DS |
2615 | /* |
2616 | * bgp_announce_route | |
2617 | * | |
2618 | * *Triggers* announcement of routes of a given AFI/SAFI to a peer. | |
2619 | */ | |
718e3744 | 2620 | void |
2621 | bgp_announce_route (struct peer *peer, afi_t afi, safi_t safi) | |
2622 | { | |
3f9c7369 DS |
2623 | struct peer_af *paf; |
2624 | struct update_subgroup *subgrp; | |
718e3744 | 2625 | |
3f9c7369 DS |
2626 | paf = peer_af_find (peer, afi, safi); |
2627 | if (!paf) | |
718e3744 | 2628 | return; |
3f9c7369 | 2629 | subgrp = PAF_SUBGRP(paf); |
718e3744 | 2630 | |
3f9c7369 DS |
2631 | /* |
2632 | * Ignore if subgroup doesn't exist (implies AF is not negotiated) | |
2633 | * or a refresh has already been triggered. | |
2634 | */ | |
2635 | if (!subgrp || paf->t_announce_route) | |
718e3744 | 2636 | return; |
2637 | ||
d889623f | 2638 | /* |
3f9c7369 DS |
2639 | * Start a timer to stagger/delay the announce. This serves |
2640 | * two purposes - announcement can potentially be combined for | |
2641 | * multiple peers and the announcement doesn't happen in the | |
2642 | * vty context. | |
d889623f | 2643 | */ |
9229d914 | 2644 | THREAD_TIMER_MSEC_ON (bm->master, paf->t_announce_route, |
3f9c7369 DS |
2645 | bgp_announce_route_timer_expired, paf, |
2646 | (subgrp->peer_count == 1) ? | |
2647 | BGP_ANNOUNCE_ROUTE_SHORT_DELAY_MS : | |
2648 | BGP_ANNOUNCE_ROUTE_DELAY_MS); | |
2649 | } | |
2650 | ||
2651 | /* | |
2652 | * Announce routes from all AF tables to a peer. | |
2653 | * | |
2654 | * This should ONLY be called when there is a need to refresh the | |
2655 | * routes to the peer based on a policy change for this peer alone | |
2656 | * or a route refresh request received from the peer. | |
2657 | * The operation will result in splitting the peer from its existing | |
2658 | * subgroups and putting it in new subgroups. | |
2659 | */ | |
718e3744 | 2660 | void |
2661 | bgp_announce_route_all (struct peer *peer) | |
2662 | { | |
2663 | afi_t afi; | |
2664 | safi_t safi; | |
2665 | ||
2666 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2667 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2668 | bgp_announce_route (peer, afi, safi); | |
2669 | } | |
6b0655a2 | 2670 | |
fee0f4c6 | 2671 | static void |
718e3744 | 2672 | bgp_soft_reconfig_table (struct peer *peer, afi_t afi, safi_t safi, |
8692c506 | 2673 | struct bgp_table *table, struct prefix_rd *prd) |
718e3744 | 2674 | { |
2675 | int ret; | |
2676 | struct bgp_node *rn; | |
2677 | struct bgp_adj_in *ain; | |
2678 | ||
2679 | if (! table) | |
2680 | table = peer->bgp->rib[afi][safi]; | |
2681 | ||
2682 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2683 | for (ain = rn->adj_in; ain; ain = ain->next) | |
2684 | { | |
2685 | if (ain->peer == peer) | |
2686 | { | |
8692c506 | 2687 | struct bgp_info *ri = rn->info; |
d53d8fda | 2688 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 2689 | |
43143c8f | 2690 | ret = bgp_update (peer, &rn->p, ain->addpath_rx_id, ain->attr, |
a82478b9 | 2691 | afi, safi, ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, |
d53d8fda | 2692 | prd, tag, 1); |
8692c506 | 2693 | |
718e3744 | 2694 | if (ret < 0) |
2695 | { | |
2696 | bgp_unlock_node (rn); | |
2697 | return; | |
2698 | } | |
718e3744 | 2699 | } |
2700 | } | |
2701 | } | |
2702 | ||
2703 | void | |
2704 | bgp_soft_reconfig_in (struct peer *peer, afi_t afi, safi_t safi) | |
2705 | { | |
2706 | struct bgp_node *rn; | |
2707 | struct bgp_table *table; | |
2708 | ||
2709 | if (peer->status != Established) | |
2710 | return; | |
2711 | ||
2712 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 2713 | bgp_soft_reconfig_table (peer, afi, safi, NULL, NULL); |
718e3744 | 2714 | else |
2715 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
2716 | rn = bgp_route_next (rn)) | |
2717 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
2718 | { |
2719 | struct prefix_rd prd; | |
2720 | prd.family = AF_UNSPEC; | |
2721 | prd.prefixlen = 64; | |
2722 | memcpy(&prd.val, rn->p.u.val, 8); | |
2723 | ||
2724 | bgp_soft_reconfig_table (peer, afi, safi, table, &prd); | |
2725 | } | |
718e3744 | 2726 | } |
6b0655a2 | 2727 | |
228da428 CC |
2728 | |
2729 | struct bgp_clear_node_queue | |
2730 | { | |
2731 | struct bgp_node *rn; | |
228da428 CC |
2732 | }; |
2733 | ||
200df115 | 2734 | static wq_item_status |
0fb58d5d | 2735 | bgp_clear_route_node (struct work_queue *wq, void *data) |
200df115 | 2736 | { |
228da428 CC |
2737 | struct bgp_clear_node_queue *cnq = data; |
2738 | struct bgp_node *rn = cnq->rn; | |
64e580a7 | 2739 | struct peer *peer = wq->spec.data; |
718e3744 | 2740 | struct bgp_info *ri; |
67174041 AS |
2741 | afi_t afi = bgp_node_table (rn)->afi; |
2742 | safi_t safi = bgp_node_table (rn)->safi; | |
200df115 | 2743 | |
64e580a7 | 2744 | assert (rn && peer); |
200df115 | 2745 | |
43143c8f DS |
2746 | /* It is possible that we have multiple paths for a prefix from a peer |
2747 | * if that peer is using AddPath. | |
2748 | */ | |
64e580a7 | 2749 | for (ri = rn->info; ri; ri = ri->next) |
2a3d5731 | 2750 | if (ri->peer == peer) |
200df115 | 2751 | { |
2752 | /* graceful restart STALE flag set. */ | |
64e580a7 PJ |
2753 | if (CHECK_FLAG (peer->sflags, PEER_STATUS_NSF_WAIT) |
2754 | && peer->nsf[afi][safi] | |
200df115 | 2755 | && ! CHECK_FLAG (ri->flags, BGP_INFO_STALE) |
1a392d46 PJ |
2756 | && ! CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2757 | bgp_info_set_flag (rn, ri, BGP_INFO_STALE); | |
200df115 | 2758 | else |
64e580a7 | 2759 | bgp_rib_remove (rn, ri, peer, afi, safi); |
200df115 | 2760 | } |
200df115 | 2761 | return WQ_SUCCESS; |
2762 | } | |
2763 | ||
2764 | static void | |
0fb58d5d | 2765 | bgp_clear_node_queue_del (struct work_queue *wq, void *data) |
200df115 | 2766 | { |
228da428 CC |
2767 | struct bgp_clear_node_queue *cnq = data; |
2768 | struct bgp_node *rn = cnq->rn; | |
67174041 | 2769 | struct bgp_table *table = bgp_node_table (rn); |
64e580a7 PJ |
2770 | |
2771 | bgp_unlock_node (rn); | |
228da428 CC |
2772 | bgp_table_unlock (table); |
2773 | XFREE (MTYPE_BGP_CLEAR_NODE_QUEUE, cnq); | |
200df115 | 2774 | } |
2775 | ||
2776 | static void | |
94f2b392 | 2777 | bgp_clear_node_complete (struct work_queue *wq) |
200df115 | 2778 | { |
64e580a7 PJ |
2779 | struct peer *peer = wq->spec.data; |
2780 | ||
3e0c78ef | 2781 | /* Tickle FSM to start moving again */ |
ca058a30 | 2782 | BGP_EVENT_ADD (peer, Clearing_Completed); |
228da428 CC |
2783 | |
2784 | peer_unlock (peer); /* bgp_clear_route */ | |
200df115 | 2785 | } |
2786 | ||
2787 | static void | |
64e580a7 | 2788 | bgp_clear_node_queue_init (struct peer *peer) |
200df115 | 2789 | { |
a2943657 | 2790 | char wname[sizeof("clear xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx")]; |
64e580a7 | 2791 | |
a2943657 | 2792 | snprintf (wname, sizeof(wname), "clear %s", peer->host); |
64e580a7 PJ |
2793 | #undef CLEAR_QUEUE_NAME_LEN |
2794 | ||
87d4a781 | 2795 | if ( (peer->clear_node_queue = work_queue_new (bm->master, wname)) == NULL) |
200df115 | 2796 | { |
2797 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
2798 | exit (1); | |
2799 | } | |
64e580a7 PJ |
2800 | peer->clear_node_queue->spec.hold = 10; |
2801 | peer->clear_node_queue->spec.workfunc = &bgp_clear_route_node; | |
2802 | peer->clear_node_queue->spec.del_item_data = &bgp_clear_node_queue_del; | |
2803 | peer->clear_node_queue->spec.completion_func = &bgp_clear_node_complete; | |
2804 | peer->clear_node_queue->spec.max_retries = 0; | |
2805 | ||
2806 | /* we only 'lock' this peer reference when the queue is actually active */ | |
2807 | peer->clear_node_queue->spec.data = peer; | |
200df115 | 2808 | } |
718e3744 | 2809 | |
200df115 | 2810 | static void |
2811 | bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi, | |
2a3d5731 | 2812 | struct bgp_table *table) |
200df115 | 2813 | { |
200df115 | 2814 | struct bgp_node *rn; |
2815 | ||
f2c31acb | 2816 | |
718e3744 | 2817 | if (! table) |
2a3d5731 | 2818 | table = peer->bgp->rib[afi][safi]; |
64e580a7 | 2819 | |
6cf159b9 | 2820 | /* If still no table => afi/safi isn't configured at all or smth. */ |
2821 | if (! table) | |
2822 | return; | |
65ca75e0 PJ |
2823 | |
2824 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2825 | { | |
f2c31acb PJ |
2826 | struct bgp_info *ri; |
2827 | struct bgp_adj_in *ain; | |
43143c8f | 2828 | struct bgp_adj_in *ain_next; |
f2c31acb PJ |
2829 | |
2830 | /* XXX:TODO: This is suboptimal, every non-empty route_node is | |
2831 | * queued for every clearing peer, regardless of whether it is | |
2832 | * relevant to the peer at hand. | |
2833 | * | |
2834 | * Overview: There are 3 different indices which need to be | |
2835 | * scrubbed, potentially, when a peer is removed: | |
2836 | * | |
2837 | * 1 peer's routes visible via the RIB (ie accepted routes) | |
2838 | * 2 peer's routes visible by the (optional) peer's adj-in index | |
2839 | * 3 other routes visible by the peer's adj-out index | |
2840 | * | |
2841 | * 3 there is no hurry in scrubbing, once the struct peer is | |
2842 | * removed from bgp->peer, we could just GC such deleted peer's | |
2843 | * adj-outs at our leisure. | |
2844 | * | |
2845 | * 1 and 2 must be 'scrubbed' in some way, at least made | |
2846 | * invisible via RIB index before peer session is allowed to be | |
2847 | * brought back up. So one needs to know when such a 'search' is | |
2848 | * complete. | |
2849 | * | |
2850 | * Ideally: | |
2851 | * | |
2852 | * - there'd be a single global queue or a single RIB walker | |
2853 | * - rather than tracking which route_nodes still need to be | |
2854 | * examined on a peer basis, we'd track which peers still | |
2855 | * aren't cleared | |
2856 | * | |
2857 | * Given that our per-peer prefix-counts now should be reliable, | |
2858 | * this may actually be achievable. It doesn't seem to be a huge | |
2859 | * problem at this time, | |
43143c8f DS |
2860 | * |
2861 | * It is possible that we have multiple paths for a prefix from a peer | |
2862 | * if that peer is using AddPath. | |
f2c31acb | 2863 | */ |
43143c8f DS |
2864 | ain = rn->adj_in; |
2865 | while (ain) | |
2866 | { | |
2867 | ain_next = ain->next; | |
2868 | ||
2a3d5731 | 2869 | if (ain->peer == peer) |
43143c8f DS |
2870 | { |
2871 | bgp_adj_in_remove (rn, ain); | |
2872 | bgp_unlock_node (rn); | |
2873 | } | |
2874 | ||
2875 | ain = ain_next; | |
2876 | } | |
3f9c7369 | 2877 | |
f2c31acb | 2878 | for (ri = rn->info; ri; ri = ri->next) |
2a3d5731 | 2879 | if (ri->peer == peer) |
f2c31acb | 2880 | { |
228da428 CC |
2881 | struct bgp_clear_node_queue *cnq; |
2882 | ||
2883 | /* both unlocked in bgp_clear_node_queue_del */ | |
67174041 | 2884 | bgp_table_lock (bgp_node_table (rn)); |
228da428 CC |
2885 | bgp_lock_node (rn); |
2886 | cnq = XCALLOC (MTYPE_BGP_CLEAR_NODE_QUEUE, | |
2887 | sizeof (struct bgp_clear_node_queue)); | |
2888 | cnq->rn = rn; | |
228da428 CC |
2889 | work_queue_add (peer->clear_node_queue, cnq); |
2890 | break; | |
f2c31acb | 2891 | } |
65ca75e0 PJ |
2892 | } |
2893 | return; | |
2894 | } | |
2895 | ||
2896 | void | |
2a3d5731 | 2897 | bgp_clear_route (struct peer *peer, afi_t afi, safi_t safi) |
65ca75e0 PJ |
2898 | { |
2899 | struct bgp_node *rn; | |
2900 | struct bgp_table *table; | |
6cf159b9 | 2901 | |
64e580a7 PJ |
2902 | if (peer->clear_node_queue == NULL) |
2903 | bgp_clear_node_queue_init (peer); | |
200df115 | 2904 | |
ca058a30 PJ |
2905 | /* bgp_fsm.c keeps sessions in state Clearing, not transitioning to |
2906 | * Idle until it receives a Clearing_Completed event. This protects | |
2907 | * against peers which flap faster than we can we clear, which could | |
2908 | * lead to: | |
64e580a7 PJ |
2909 | * |
2910 | * a) race with routes from the new session being installed before | |
2911 | * clear_route_node visits the node (to delete the route of that | |
2912 | * peer) | |
2913 | * b) resource exhaustion, clear_route_node likely leads to an entry | |
2914 | * on the process_main queue. Fast-flapping could cause that queue | |
2915 | * to grow and grow. | |
200df115 | 2916 | */ |
dc83d712 DS |
2917 | |
2918 | /* lock peer in assumption that clear-node-queue will get nodes; if so, | |
2919 | * the unlock will happen upon work-queue completion; other wise, the | |
2920 | * unlock happens at the end of this function. | |
2921 | */ | |
ca058a30 | 2922 | if (!peer->clear_node_queue->thread) |
dc83d712 | 2923 | peer_lock (peer); |
fee0f4c6 | 2924 | |
2a3d5731 DW |
2925 | if (safi != SAFI_MPLS_VPN) |
2926 | bgp_clear_route_table (peer, afi, safi, NULL); | |
2927 | else | |
2928 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
2929 | rn = bgp_route_next (rn)) | |
2930 | if ((table = rn->info) != NULL) | |
2931 | bgp_clear_route_table (peer, afi, safi, table); | |
dc83d712 DS |
2932 | |
2933 | /* unlock if no nodes got added to the clear-node-queue. */ | |
65ca75e0 | 2934 | if (!peer->clear_node_queue->thread) |
dc83d712 DS |
2935 | peer_unlock (peer); |
2936 | ||
718e3744 | 2937 | } |
2938 | ||
2939 | void | |
2940 | bgp_clear_route_all (struct peer *peer) | |
2941 | { | |
2942 | afi_t afi; | |
2943 | safi_t safi; | |
2944 | ||
2945 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2946 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2a3d5731 | 2947 | bgp_clear_route (peer, afi, safi); |
718e3744 | 2948 | } |
2949 | ||
2950 | void | |
2951 | bgp_clear_adj_in (struct peer *peer, afi_t afi, safi_t safi) | |
2952 | { | |
2953 | struct bgp_table *table; | |
2954 | struct bgp_node *rn; | |
2955 | struct bgp_adj_in *ain; | |
43143c8f | 2956 | struct bgp_adj_in *ain_next; |
718e3744 | 2957 | |
2958 | table = peer->bgp->rib[afi][safi]; | |
2959 | ||
43143c8f DS |
2960 | /* It is possible that we have multiple paths for a prefix from a peer |
2961 | * if that peer is using AddPath. | |
2962 | */ | |
718e3744 | 2963 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
43143c8f DS |
2964 | { |
2965 | ain = rn->adj_in; | |
2966 | ||
2967 | while (ain) | |
2968 | { | |
2969 | ain_next = ain->next; | |
2970 | ||
2971 | if (ain->peer == peer) | |
2972 | { | |
2973 | bgp_adj_in_remove (rn, ain); | |
2974 | bgp_unlock_node (rn); | |
2975 | } | |
2976 | ||
2977 | ain = ain_next; | |
2978 | } | |
2979 | } | |
718e3744 | 2980 | } |
93406d87 | 2981 | |
2982 | void | |
2983 | bgp_clear_stale_route (struct peer *peer, afi_t afi, safi_t safi) | |
2984 | { | |
2985 | struct bgp_node *rn; | |
2986 | struct bgp_info *ri; | |
2987 | struct bgp_table *table; | |
2988 | ||
2989 | table = peer->bgp->rib[afi][safi]; | |
2990 | ||
2991 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2992 | { | |
2993 | for (ri = rn->info; ri; ri = ri->next) | |
2994 | if (ri->peer == peer) | |
2995 | { | |
2996 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
2997 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
2998 | break; | |
2999 | } | |
3000 | } | |
3001 | } | |
6b0655a2 | 3002 | |
718e3744 | 3003 | /* Delete all kernel routes. */ |
3004 | void | |
66e5cd87 | 3005 | bgp_cleanup_routes (void) |
718e3744 | 3006 | { |
3007 | struct bgp *bgp; | |
1eb8ef25 | 3008 | struct listnode *node, *nnode; |
718e3744 | 3009 | struct bgp_node *rn; |
3010 | struct bgp_table *table; | |
3011 | struct bgp_info *ri; | |
3012 | ||
1eb8ef25 | 3013 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 3014 | { |
3015 | table = bgp->rib[AFI_IP][SAFI_UNICAST]; | |
3016 | ||
3017 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3018 | for (ri = rn->info; ri; ri = ri->next) | |
3019 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3020 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3021 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3022 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3023 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3024 | |
3025 | table = bgp->rib[AFI_IP6][SAFI_UNICAST]; | |
3026 | ||
3027 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3028 | for (ri = rn->info; ri; ri = ri->next) | |
3029 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3030 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3031 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3032 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3033 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3034 | } |
3035 | } | |
3036 | ||
3037 | void | |
66e5cd87 | 3038 | bgp_reset (void) |
718e3744 | 3039 | { |
3040 | vty_reset (); | |
3041 | bgp_zclient_reset (); | |
3042 | access_list_reset (); | |
3043 | prefix_list_reset (); | |
3044 | } | |
6b0655a2 | 3045 | |
adbac85e DW |
3046 | static int |
3047 | bgp_addpath_encode_rx (struct peer *peer, afi_t afi, safi_t safi) | |
3048 | { | |
3049 | return (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && | |
3050 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
3051 | } | |
3052 | ||
718e3744 | 3053 | /* Parse NLRI stream. Withdraw NLRI is recognized by NULL attr |
3054 | value. */ | |
3055 | int | |
3056 | bgp_nlri_parse (struct peer *peer, struct attr *attr, struct bgp_nlri *packet) | |
3057 | { | |
3058 | u_char *pnt; | |
3059 | u_char *lim; | |
3060 | struct prefix p; | |
3061 | int psize; | |
3062 | int ret; | |
a82478b9 DS |
3063 | afi_t afi; |
3064 | safi_t safi; | |
adbac85e | 3065 | int addpath_encoded; |
a82478b9 | 3066 | u_int32_t addpath_id; |
718e3744 | 3067 | |
3068 | /* Check peer status. */ | |
3069 | if (peer->status != Established) | |
3070 | return 0; | |
3071 | ||
3072 | pnt = packet->nlri; | |
3073 | lim = pnt + packet->length; | |
a82478b9 DS |
3074 | afi = packet->afi; |
3075 | safi = packet->safi; | |
3076 | addpath_id = 0; | |
adbac85e | 3077 | addpath_encoded = bgp_addpath_encode_rx (peer, afi, safi); |
718e3744 | 3078 | |
3079 | for (; pnt < lim; pnt += psize) | |
3080 | { | |
3081 | /* Clear prefix structure. */ | |
3082 | memset (&p, 0, sizeof (struct prefix)); | |
3083 | ||
a82478b9 DS |
3084 | if (addpath_encoded) |
3085 | { | |
cd808e74 DS |
3086 | |
3087 | /* When packet overflow occurs return immediately. */ | |
3088 | if (pnt + BGP_ADDPATH_ID_LEN > lim) | |
3089 | return -1; | |
3090 | ||
a82478b9 DS |
3091 | addpath_id = ntohl(*((uint32_t*) pnt)); |
3092 | pnt += BGP_ADDPATH_ID_LEN; | |
3093 | } | |
3094 | ||
718e3744 | 3095 | /* Fetch prefix length. */ |
3096 | p.prefixlen = *pnt++; | |
a82478b9 | 3097 | p.family = afi2family (afi); |
718e3744 | 3098 | |
3099 | /* Already checked in nlri_sanity_check(). We do double check | |
3100 | here. */ | |
a82478b9 DS |
3101 | if ((afi == AFI_IP && p.prefixlen > 32) |
3102 | || (afi == AFI_IP6 && p.prefixlen > 128)) | |
718e3744 | 3103 | return -1; |
3104 | ||
3105 | /* Packet size overflow check. */ | |
3106 | psize = PSIZE (p.prefixlen); | |
3107 | ||
3108 | /* When packet overflow occur return immediately. */ | |
3109 | if (pnt + psize > lim) | |
3110 | return -1; | |
3111 | ||
3112 | /* Fetch prefix from NLRI packet. */ | |
3113 | memcpy (&p.u.prefix, pnt, psize); | |
3114 | ||
3115 | /* Check address. */ | |
a82478b9 | 3116 | if (afi == AFI_IP && safi == SAFI_UNICAST) |
718e3744 | 3117 | { |
3118 | if (IN_CLASSD (ntohl (p.u.prefix4.s_addr))) | |
3119 | { | |
f5ba3874 | 3120 | /* |
3121 | * From draft-ietf-idr-bgp4-22, Section 6.3: | |
3122 | * If a BGP router receives an UPDATE message with a | |
3123 | * semantically incorrect NLRI field, in which a prefix is | |
3124 | * semantically incorrect (eg. an unexpected multicast IP | |
3125 | * address), it should ignore the prefix. | |
3126 | */ | |
16286195 DS |
3127 | zlog_err ("IPv4 unicast NLRI is multicast address %s", |
3128 | inet_ntoa (p.u.prefix4)); | |
f5ba3874 | 3129 | |
718e3744 | 3130 | return -1; |
3131 | } | |
3132 | } | |
3133 | ||
3134 | #ifdef HAVE_IPV6 | |
3135 | /* Check address. */ | |
a82478b9 | 3136 | if (afi == AFI_IP6 && safi == SAFI_UNICAST) |
718e3744 | 3137 | { |
3138 | if (IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3139 | { | |
3140 | char buf[BUFSIZ]; | |
3141 | ||
16286195 DS |
3142 | zlog_warn ("IPv6 link-local NLRI received %s ignore this NLRI", |
3143 | inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
718e3744 | 3144 | |
3145 | continue; | |
3146 | } | |
3147 | } | |
3148 | #endif /* HAVE_IPV6 */ | |
3149 | ||
3150 | /* Normal process. */ | |
3151 | if (attr) | |
a82478b9 | 3152 | ret = bgp_update (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3153 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL, 0); |
3154 | else | |
a82478b9 | 3155 | ret = bgp_withdraw (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3156 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL); |
3157 | ||
3158 | /* Address family configuration mismatch or maximum-prefix count | |
3159 | overflow. */ | |
3160 | if (ret < 0) | |
3161 | return -1; | |
3162 | } | |
3163 | ||
3164 | /* Packet length consistency check. */ | |
3165 | if (pnt != lim) | |
3166 | return -1; | |
3167 | ||
3168 | return 0; | |
3169 | } | |
3170 | ||
3171 | /* NLRI encode syntax check routine. */ | |
3172 | int | |
a82478b9 | 3173 | bgp_nlri_sanity_check (struct peer *peer, int afi, safi_t safi, u_char *pnt, |
d889623f | 3174 | bgp_size_t length, int *numpfx) |
718e3744 | 3175 | { |
3176 | u_char *end; | |
3177 | u_char prefixlen; | |
3178 | int psize; | |
adbac85e | 3179 | int addpath_encoded; |
718e3744 | 3180 | |
d889623f | 3181 | *numpfx = 0; |
718e3744 | 3182 | end = pnt + length; |
adbac85e | 3183 | addpath_encoded = bgp_addpath_encode_rx (peer, afi, safi); |
a82478b9 | 3184 | |
718e3744 | 3185 | /* RFC1771 6.3 The NLRI field in the UPDATE message is checked for |
3186 | syntactic validity. If the field is syntactically incorrect, | |
3187 | then the Error Subcode is set to Invalid Network Field. */ | |
3188 | ||
3189 | while (pnt < end) | |
3190 | { | |
cd808e74 | 3191 | |
a82478b9 DS |
3192 | /* If the NLRI is encoded using addpath then the first 4 bytes are |
3193 | * the addpath ID. */ | |
3194 | if (addpath_encoded) | |
cd808e74 DS |
3195 | { |
3196 | if (pnt + BGP_ADDPATH_ID_LEN > end) | |
3197 | { | |
3198 | zlog_err ("%s [Error] Update packet error" | |
3199 | " (prefix data addpath overflow)", | |
3200 | peer->host); | |
3201 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3202 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3203 | return -1; | |
3204 | } | |
3205 | pnt += BGP_ADDPATH_ID_LEN; | |
3206 | } | |
a82478b9 | 3207 | |
718e3744 | 3208 | prefixlen = *pnt++; |
3209 | ||
3210 | /* Prefix length check. */ | |
3211 | if ((afi == AFI_IP && prefixlen > 32) | |
3212 | || (afi == AFI_IP6 && prefixlen > 128)) | |
3213 | { | |
16286195 | 3214 | zlog_err ("%s [Error] Update packet error (wrong prefix length %d)", |
718e3744 | 3215 | peer->host, prefixlen); |
3216 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3217 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3218 | return -1; | |
3219 | } | |
3220 | ||
3221 | /* Packet size overflow check. */ | |
3222 | psize = PSIZE (prefixlen); | |
3223 | ||
3224 | if (pnt + psize > end) | |
3225 | { | |
16286195 | 3226 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3227 | " (prefix data overflow prefix size is %d)", |
3228 | peer->host, psize); | |
3229 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3230 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3231 | return -1; | |
3232 | } | |
3233 | ||
3234 | pnt += psize; | |
d889623f | 3235 | (*numpfx)++; |
718e3744 | 3236 | } |
3237 | ||
3238 | /* Packet length consistency check. */ | |
3239 | if (pnt != end) | |
3240 | { | |
16286195 | 3241 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3242 | " (prefix length mismatch with total length)", |
3243 | peer->host); | |
3244 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3245 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3246 | return -1; | |
3247 | } | |
3248 | return 0; | |
3249 | } | |
6b0655a2 | 3250 | |
94f2b392 | 3251 | static struct bgp_static * |
66e5cd87 | 3252 | bgp_static_new (void) |
718e3744 | 3253 | { |
393deb9b | 3254 | return XCALLOC (MTYPE_BGP_STATIC, sizeof (struct bgp_static)); |
718e3744 | 3255 | } |
3256 | ||
94f2b392 | 3257 | static void |
718e3744 | 3258 | bgp_static_free (struct bgp_static *bgp_static) |
3259 | { | |
3260 | if (bgp_static->rmap.name) | |
6e919709 | 3261 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 3262 | XFREE (MTYPE_BGP_STATIC, bgp_static); |
3263 | } | |
3264 | ||
94f2b392 | 3265 | static void |
2a3d5731 DW |
3266 | bgp_static_update_main (struct bgp *bgp, struct prefix *p, |
3267 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
fee0f4c6 | 3268 | { |
3269 | struct bgp_node *rn; | |
3270 | struct bgp_info *ri; | |
2a3d5731 DW |
3271 | struct bgp_info *new; |
3272 | struct bgp_info info; | |
3273 | struct attr attr; | |
3274 | struct attr *attr_new; | |
3275 | int ret; | |
fee0f4c6 | 3276 | |
2a3d5731 DW |
3277 | assert (bgp_static); |
3278 | if (!bgp_static) | |
3279 | return; | |
dd8103a9 | 3280 | |
fee0f4c6 | 3281 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3282 | |
3283 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
dd8103a9 PJ |
3284 | |
3285 | attr.nexthop = bgp_static->igpnexthop; | |
3286 | attr.med = bgp_static->igpmetric; | |
3287 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
718e3744 | 3288 | |
41367172 PJ |
3289 | if (bgp_static->atomic) |
3290 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
3291 | ||
718e3744 | 3292 | /* Apply route-map. */ |
3293 | if (bgp_static->rmap.name) | |
3294 | { | |
fb982c25 | 3295 | struct attr attr_tmp = attr; |
718e3744 | 3296 | info.peer = bgp->peer_self; |
286e1e71 | 3297 | info.attr = &attr_tmp; |
718e3744 | 3298 | |
fee0f4c6 | 3299 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
3300 | ||
718e3744 | 3301 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); |
286e1e71 | 3302 | |
fee0f4c6 | 3303 | bgp->peer_self->rmap_type = 0; |
3304 | ||
718e3744 | 3305 | if (ret == RMAP_DENYMATCH) |
3306 | { | |
3307 | /* Free uninterned attribute. */ | |
286e1e71 | 3308 | bgp_attr_flush (&attr_tmp); |
718e3744 | 3309 | |
3310 | /* Unintern original. */ | |
f6f434b2 | 3311 | aspath_unintern (&attr.aspath); |
fb982c25 | 3312 | bgp_attr_extra_free (&attr); |
718e3744 | 3313 | bgp_static_withdraw (bgp, p, afi, safi); |
3314 | return; | |
3315 | } | |
286e1e71 | 3316 | attr_new = bgp_attr_intern (&attr_tmp); |
718e3744 | 3317 | } |
286e1e71 | 3318 | else |
3319 | attr_new = bgp_attr_intern (&attr); | |
718e3744 | 3320 | |
3321 | for (ri = rn->info; ri; ri = ri->next) | |
3322 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
3323 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3324 | break; | |
3325 | ||
3326 | if (ri) | |
3327 | { | |
8d45210e | 3328 | if (attrhash_cmp (ri->attr, attr_new) && |
078430f6 DS |
3329 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) && |
3330 | !bgp_flag_check(bgp, BGP_FLAG_FORCE_STATIC_PROCESS)) | |
718e3744 | 3331 | { |
3332 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
3333 | bgp_attr_unintern (&attr_new); |
3334 | aspath_unintern (&attr.aspath); | |
fb982c25 | 3335 | bgp_attr_extra_free (&attr); |
718e3744 | 3336 | return; |
3337 | } | |
3338 | else | |
3339 | { | |
3340 | /* The attribute is changed. */ | |
1a392d46 | 3341 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 3342 | |
3343 | /* Rewrite BGP route information. */ | |
8d45210e AS |
3344 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
3345 | bgp_info_restore(rn, ri); | |
3346 | else | |
3347 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
f6f434b2 | 3348 | bgp_attr_unintern (&ri->attr); |
718e3744 | 3349 | ri->attr = attr_new; |
65957886 | 3350 | ri->uptime = bgp_clock (); |
718e3744 | 3351 | |
fc9a856f DS |
3352 | /* Nexthop reachability check. */ |
3353 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
3354 | { | |
75aead62 | 3355 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
3356 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
3357 | else | |
3358 | { | |
3359 | if (BGP_DEBUG(nht, NHT)) | |
3360 | { | |
3361 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
3362 | inet_ntop(p->family, &p->u.prefix, buf1, |
3363 | INET6_ADDRSTRLEN); | |
3364 | zlog_debug("%s(%s): Route not in table, not advertising", | |
3365 | __FUNCTION__, buf1); | |
fc9a856f DS |
3366 | } |
3367 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
3368 | } | |
3369 | } | |
078430f6 DS |
3370 | else |
3371 | { | |
3372 | /* Delete the NHT structure if any, if we're toggling between | |
3373 | * enabling/disabling import check. We deregister the route | |
3374 | * from NHT to avoid overloading NHT and the process interaction | |
3375 | */ | |
3376 | bgp_unlink_nexthop(ri); | |
3377 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); | |
3378 | } | |
718e3744 | 3379 | /* Process change. */ |
3380 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
3381 | bgp_process (bgp, rn, afi, safi); | |
3382 | bgp_unlock_node (rn); | |
f6f434b2 | 3383 | aspath_unintern (&attr.aspath); |
fb982c25 | 3384 | bgp_attr_extra_free (&attr); |
718e3744 | 3385 | return; |
3386 | } | |
3387 | } | |
3388 | ||
3389 | /* Make new BGP info. */ | |
7c8ff89e | 3390 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, |
fb018d25 | 3391 | rn); |
fc9a856f DS |
3392 | /* Nexthop reachability check. */ |
3393 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
3394 | { | |
75aead62 | 3395 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
3396 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
3397 | else | |
3398 | { | |
3399 | if (BGP_DEBUG(nht, NHT)) | |
3400 | { | |
3401 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 | 3402 | inet_ntop(p->family, &p->u.prefix, buf1, |
fc9a856f | 3403 | INET6_ADDRSTRLEN); |
078430f6 DS |
3404 | zlog_debug("%s(%s): Route not in table, not advertising", |
3405 | __FUNCTION__, buf1); | |
fc9a856f DS |
3406 | } |
3407 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
3408 | } | |
3409 | } | |
3410 | else | |
078430f6 DS |
3411 | { |
3412 | /* Delete the NHT structure if any, if we're toggling between | |
3413 | * enabling/disabling import check. We deregister the route | |
3414 | * from NHT to avoid overloading NHT and the process interaction | |
3415 | */ | |
3416 | bgp_unlink_nexthop(new); | |
3417 | ||
3418 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
3419 | } | |
718e3744 | 3420 | |
3421 | /* Aggregate address increment. */ | |
3422 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
3423 | ||
3424 | /* Register new BGP information. */ | |
3425 | bgp_info_add (rn, new); | |
200df115 | 3426 | |
3427 | /* route_node_get lock */ | |
3428 | bgp_unlock_node (rn); | |
3429 | ||
718e3744 | 3430 | /* Process change. */ |
3431 | bgp_process (bgp, rn, afi, safi); | |
3432 | ||
3433 | /* Unintern original. */ | |
f6f434b2 | 3434 | aspath_unintern (&attr.aspath); |
fb982c25 | 3435 | bgp_attr_extra_free (&attr); |
718e3744 | 3436 | } |
3437 | ||
fee0f4c6 | 3438 | void |
3439 | bgp_static_update (struct bgp *bgp, struct prefix *p, | |
3440 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
3441 | { | |
fee0f4c6 | 3442 | bgp_static_update_main (bgp, p, bgp_static, afi, safi); |
fee0f4c6 | 3443 | } |
3444 | ||
94f2b392 | 3445 | static void |
4c9641ba ML |
3446 | bgp_static_update_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
3447 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3448 | { |
3449 | struct bgp_node *rn; | |
3450 | struct bgp_info *new; | |
fb982c25 | 3451 | |
fee0f4c6 | 3452 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3453 | |
3454 | /* Make new BGP info. */ | |
7c8ff89e | 3455 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, |
fb018d25 DS |
3456 | bgp_attr_default_intern(BGP_ORIGIN_IGP), rn); |
3457 | ||
718e3744 | 3458 | SET_FLAG (new->flags, BGP_INFO_VALID); |
fb982c25 PJ |
3459 | new->extra = bgp_info_extra_new(); |
3460 | memcpy (new->extra->tag, tag, 3); | |
718e3744 | 3461 | |
3462 | /* Aggregate address increment. */ | |
200df115 | 3463 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
718e3744 | 3464 | |
3465 | /* Register new BGP information. */ | |
200df115 | 3466 | bgp_info_add (rn, new); |
718e3744 | 3467 | |
200df115 | 3468 | /* route_node_get lock */ |
3469 | bgp_unlock_node (rn); | |
3470 | ||
718e3744 | 3471 | /* Process change. */ |
3472 | bgp_process (bgp, rn, afi, safi); | |
3473 | } | |
3474 | ||
3475 | void | |
3476 | bgp_static_withdraw (struct bgp *bgp, struct prefix *p, afi_t afi, | |
3477 | safi_t safi) | |
3478 | { | |
3479 | struct bgp_node *rn; | |
3480 | struct bgp_info *ri; | |
3481 | ||
fee0f4c6 | 3482 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3483 | |
3484 | /* Check selected route and self inserted route. */ | |
3485 | for (ri = rn->info; ri; ri = ri->next) | |
3486 | if (ri->peer == bgp->peer_self | |
3487 | && ri->type == ZEBRA_ROUTE_BGP | |
3488 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3489 | break; | |
3490 | ||
3491 | /* Withdraw static BGP route from routing table. */ | |
3492 | if (ri) | |
3493 | { | |
3494 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
fc9a856f | 3495 | bgp_unlink_nexthop(ri); |
718e3744 | 3496 | bgp_info_delete (rn, ri); |
1a392d46 | 3497 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3498 | } |
3499 | ||
3500 | /* Unlock bgp_node_lookup. */ | |
3501 | bgp_unlock_node (rn); | |
3502 | } | |
3503 | ||
94f2b392 | 3504 | static void |
4c9641ba ML |
3505 | bgp_static_withdraw_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
3506 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3507 | { |
3508 | struct bgp_node *rn; | |
3509 | struct bgp_info *ri; | |
3510 | ||
fee0f4c6 | 3511 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3512 | |
3513 | /* Check selected route and self inserted route. */ | |
3514 | for (ri = rn->info; ri; ri = ri->next) | |
3515 | if (ri->peer == bgp->peer_self | |
3516 | && ri->type == ZEBRA_ROUTE_BGP | |
3517 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3518 | break; | |
3519 | ||
3520 | /* Withdraw static BGP route from routing table. */ | |
3521 | if (ri) | |
3522 | { | |
3523 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
718e3744 | 3524 | bgp_info_delete (rn, ri); |
1a392d46 | 3525 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3526 | } |
3527 | ||
3528 | /* Unlock bgp_node_lookup. */ | |
3529 | bgp_unlock_node (rn); | |
3530 | } | |
3531 | ||
3532 | /* Configure static BGP network. When user don't run zebra, static | |
3533 | route should be installed as valid. */ | |
94f2b392 | 3534 | static int |
fd79ac91 | 3535 | bgp_static_set (struct vty *vty, struct bgp *bgp, const char *ip_str, |
c8f3fe30 | 3536 | afi_t afi, safi_t safi, const char *rmap, int backdoor) |
718e3744 | 3537 | { |
3538 | int ret; | |
3539 | struct prefix p; | |
3540 | struct bgp_static *bgp_static; | |
3541 | struct bgp_node *rn; | |
41367172 | 3542 | u_char need_update = 0; |
718e3744 | 3543 | |
3544 | /* Convert IP prefix string to struct prefix. */ | |
3545 | ret = str2prefix (ip_str, &p); | |
3546 | if (! ret) | |
3547 | { | |
3548 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3549 | return CMD_WARNING; | |
3550 | } | |
3551 | #ifdef HAVE_IPV6 | |
3552 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3553 | { | |
3554 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
3555 | VTY_NEWLINE); | |
3556 | return CMD_WARNING; | |
3557 | } | |
3558 | #endif /* HAVE_IPV6 */ | |
3559 | ||
3560 | apply_mask (&p); | |
3561 | ||
3562 | /* Set BGP static route configuration. */ | |
3563 | rn = bgp_node_get (bgp->route[afi][safi], &p); | |
3564 | ||
3565 | if (rn->info) | |
3566 | { | |
3567 | /* Configuration change. */ | |
3568 | bgp_static = rn->info; | |
3569 | ||
3570 | /* Check previous routes are installed into BGP. */ | |
c8f3fe30 PJ |
3571 | if (bgp_static->valid && bgp_static->backdoor != backdoor) |
3572 | need_update = 1; | |
41367172 | 3573 | |
718e3744 | 3574 | bgp_static->backdoor = backdoor; |
41367172 | 3575 | |
718e3744 | 3576 | if (rmap) |
3577 | { | |
3578 | if (bgp_static->rmap.name) | |
6e919709 DS |
3579 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
3580 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 3581 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
3582 | } | |
3583 | else | |
3584 | { | |
3585 | if (bgp_static->rmap.name) | |
6e919709 | 3586 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 3587 | bgp_static->rmap.name = NULL; |
3588 | bgp_static->rmap.map = NULL; | |
3589 | bgp_static->valid = 0; | |
3590 | } | |
3591 | bgp_unlock_node (rn); | |
3592 | } | |
3593 | else | |
3594 | { | |
3595 | /* New configuration. */ | |
3596 | bgp_static = bgp_static_new (); | |
3597 | bgp_static->backdoor = backdoor; | |
3598 | bgp_static->valid = 0; | |
3599 | bgp_static->igpmetric = 0; | |
3600 | bgp_static->igpnexthop.s_addr = 0; | |
41367172 | 3601 | |
718e3744 | 3602 | if (rmap) |
3603 | { | |
3604 | if (bgp_static->rmap.name) | |
6e919709 DS |
3605 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
3606 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 3607 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
3608 | } | |
3609 | rn->info = bgp_static; | |
3610 | } | |
3611 | ||
fc9a856f DS |
3612 | bgp_static->valid = 1; |
3613 | if (need_update) | |
3614 | bgp_static_withdraw (bgp, &p, afi, safi); | |
718e3744 | 3615 | |
fc9a856f DS |
3616 | if (! bgp_static->backdoor) |
3617 | bgp_static_update (bgp, &p, bgp_static, afi, safi); | |
718e3744 | 3618 | |
3619 | return CMD_SUCCESS; | |
3620 | } | |
3621 | ||
3622 | /* Configure static BGP network. */ | |
94f2b392 | 3623 | static int |
fd79ac91 | 3624 | bgp_static_unset (struct vty *vty, struct bgp *bgp, const char *ip_str, |
4c9641ba | 3625 | afi_t afi, safi_t safi) |
718e3744 | 3626 | { |
3627 | int ret; | |
3628 | struct prefix p; | |
3629 | struct bgp_static *bgp_static; | |
3630 | struct bgp_node *rn; | |
3631 | ||
3632 | /* Convert IP prefix string to struct prefix. */ | |
3633 | ret = str2prefix (ip_str, &p); | |
3634 | if (! ret) | |
3635 | { | |
3636 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3637 | return CMD_WARNING; | |
3638 | } | |
3639 | #ifdef HAVE_IPV6 | |
3640 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3641 | { | |
3642 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
3643 | VTY_NEWLINE); | |
3644 | return CMD_WARNING; | |
3645 | } | |
3646 | #endif /* HAVE_IPV6 */ | |
3647 | ||
3648 | apply_mask (&p); | |
3649 | ||
3650 | rn = bgp_node_lookup (bgp->route[afi][safi], &p); | |
3651 | if (! rn) | |
3652 | { | |
3653 | vty_out (vty, "%% Can't find specified static route configuration.%s", | |
3654 | VTY_NEWLINE); | |
3655 | return CMD_WARNING; | |
3656 | } | |
3657 | ||
3658 | bgp_static = rn->info; | |
41367172 | 3659 | |
718e3744 | 3660 | /* Update BGP RIB. */ |
3661 | if (! bgp_static->backdoor) | |
3662 | bgp_static_withdraw (bgp, &p, afi, safi); | |
3663 | ||
3664 | /* Clear configuration. */ | |
3665 | bgp_static_free (bgp_static); | |
3666 | rn->info = NULL; | |
3667 | bgp_unlock_node (rn); | |
3668 | bgp_unlock_node (rn); | |
3669 | ||
3670 | return CMD_SUCCESS; | |
3671 | } | |
3672 | ||
3673 | /* Called from bgp_delete(). Delete all static routes from the BGP | |
3674 | instance. */ | |
3675 | void | |
3676 | bgp_static_delete (struct bgp *bgp) | |
3677 | { | |
3678 | afi_t afi; | |
3679 | safi_t safi; | |
3680 | struct bgp_node *rn; | |
3681 | struct bgp_node *rm; | |
3682 | struct bgp_table *table; | |
3683 | struct bgp_static *bgp_static; | |
3684 | ||
3685 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3686 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3687 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
3688 | if (rn->info != NULL) | |
3689 | { | |
3690 | if (safi == SAFI_MPLS_VPN) | |
3691 | { | |
3692 | table = rn->info; | |
3693 | ||
3694 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
3695 | { | |
3696 | bgp_static = rn->info; | |
3697 | bgp_static_withdraw_vpnv4 (bgp, &rm->p, | |
3698 | AFI_IP, SAFI_MPLS_VPN, | |
3699 | (struct prefix_rd *)&rn->p, | |
3700 | bgp_static->tag); | |
3701 | bgp_static_free (bgp_static); | |
3702 | rn->info = NULL; | |
3703 | bgp_unlock_node (rn); | |
3704 | } | |
3705 | } | |
3706 | else | |
3707 | { | |
3708 | bgp_static = rn->info; | |
3709 | bgp_static_withdraw (bgp, &rn->p, afi, safi); | |
3710 | bgp_static_free (bgp_static); | |
3711 | rn->info = NULL; | |
3712 | bgp_unlock_node (rn); | |
3713 | } | |
3714 | } | |
3715 | } | |
3716 | ||
078430f6 DS |
3717 | void |
3718 | bgp_static_redo_import_check (struct bgp *bgp) | |
3719 | { | |
3720 | afi_t afi; | |
3721 | safi_t safi; | |
3722 | struct bgp_node *rn; | |
078430f6 DS |
3723 | struct bgp_static *bgp_static; |
3724 | ||
3725 | /* Use this flag to force reprocessing of the route */ | |
3726 | bgp_flag_set(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
3727 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3728 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3729 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
3730 | if (rn->info != NULL) | |
3731 | { | |
3732 | bgp_static = rn->info; | |
3733 | bgp_static_update (bgp, &rn->p, bgp_static, afi, safi); | |
3734 | } | |
3735 | bgp_flag_unset(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
3736 | } | |
3737 | ||
718e3744 | 3738 | int |
fd79ac91 | 3739 | bgp_static_set_vpnv4 (struct vty *vty, const char *ip_str, const char *rd_str, |
3740 | const char *tag_str) | |
718e3744 | 3741 | { |
3742 | int ret; | |
3743 | struct prefix p; | |
3744 | struct prefix_rd prd; | |
3745 | struct bgp *bgp; | |
3746 | struct bgp_node *prn; | |
3747 | struct bgp_node *rn; | |
3748 | struct bgp_table *table; | |
3749 | struct bgp_static *bgp_static; | |
3750 | u_char tag[3]; | |
3751 | ||
3752 | bgp = vty->index; | |
3753 | ||
3754 | ret = str2prefix (ip_str, &p); | |
3755 | if (! ret) | |
3756 | { | |
3757 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3758 | return CMD_WARNING; | |
3759 | } | |
3760 | apply_mask (&p); | |
3761 | ||
3762 | ret = str2prefix_rd (rd_str, &prd); | |
3763 | if (! ret) | |
3764 | { | |
3765 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3766 | return CMD_WARNING; | |
3767 | } | |
3768 | ||
3769 | ret = str2tag (tag_str, tag); | |
3770 | if (! ret) | |
3771 | { | |
3772 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
3773 | return CMD_WARNING; | |
3774 | } | |
3775 | ||
3776 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
3777 | (struct prefix *)&prd); | |
3778 | if (prn->info == NULL) | |
64e580a7 | 3779 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 3780 | else |
3781 | bgp_unlock_node (prn); | |
3782 | table = prn->info; | |
3783 | ||
3784 | rn = bgp_node_get (table, &p); | |
3785 | ||
3786 | if (rn->info) | |
3787 | { | |
3788 | vty_out (vty, "%% Same network configuration exists%s", VTY_NEWLINE); | |
3789 | bgp_unlock_node (rn); | |
3790 | } | |
3791 | else | |
3792 | { | |
3793 | /* New configuration. */ | |
3794 | bgp_static = bgp_static_new (); | |
3795 | bgp_static->valid = 1; | |
3796 | memcpy (bgp_static->tag, tag, 3); | |
3797 | rn->info = bgp_static; | |
3798 | ||
3799 | bgp_static_update_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
3800 | } | |
3801 | ||
3802 | return CMD_SUCCESS; | |
3803 | } | |
3804 | ||
3805 | /* Configure static BGP network. */ | |
3806 | int | |
fd79ac91 | 3807 | bgp_static_unset_vpnv4 (struct vty *vty, const char *ip_str, |
3808 | const char *rd_str, const char *tag_str) | |
718e3744 | 3809 | { |
3810 | int ret; | |
3811 | struct bgp *bgp; | |
3812 | struct prefix p; | |
3813 | struct prefix_rd prd; | |
3814 | struct bgp_node *prn; | |
3815 | struct bgp_node *rn; | |
3816 | struct bgp_table *table; | |
3817 | struct bgp_static *bgp_static; | |
3818 | u_char tag[3]; | |
3819 | ||
3820 | bgp = vty->index; | |
3821 | ||
3822 | /* Convert IP prefix string to struct prefix. */ | |
3823 | ret = str2prefix (ip_str, &p); | |
3824 | if (! ret) | |
3825 | { | |
3826 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3827 | return CMD_WARNING; | |
3828 | } | |
3829 | apply_mask (&p); | |
3830 | ||
3831 | ret = str2prefix_rd (rd_str, &prd); | |
3832 | if (! ret) | |
3833 | { | |
3834 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3835 | return CMD_WARNING; | |
3836 | } | |
3837 | ||
3838 | ret = str2tag (tag_str, tag); | |
3839 | if (! ret) | |
3840 | { | |
3841 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
3842 | return CMD_WARNING; | |
3843 | } | |
3844 | ||
3845 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
3846 | (struct prefix *)&prd); | |
3847 | if (prn->info == NULL) | |
64e580a7 | 3848 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 3849 | else |
3850 | bgp_unlock_node (prn); | |
3851 | table = prn->info; | |
3852 | ||
3853 | rn = bgp_node_lookup (table, &p); | |
3854 | ||
3855 | if (rn) | |
3856 | { | |
3857 | bgp_static_withdraw_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
3858 | ||
3859 | bgp_static = rn->info; | |
3860 | bgp_static_free (bgp_static); | |
3861 | rn->info = NULL; | |
3862 | bgp_unlock_node (rn); | |
3863 | bgp_unlock_node (rn); | |
3864 | } | |
3865 | else | |
3866 | vty_out (vty, "%% Can't find the route%s", VTY_NEWLINE); | |
3867 | ||
3868 | return CMD_SUCCESS; | |
3869 | } | |
6b0655a2 | 3870 | |
73ac8160 DS |
3871 | static int |
3872 | bgp_table_map_set (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
3873 | const char *rmap_name) | |
3874 | { | |
3875 | struct bgp_rmap *rmap; | |
3876 | ||
3877 | rmap = &bgp->table_map[afi][safi]; | |
3878 | if (rmap_name) | |
3879 | { | |
3880 | if (rmap->name) | |
6e919709 DS |
3881 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
3882 | rmap->name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap_name); | |
73ac8160 DS |
3883 | rmap->map = route_map_lookup_by_name (rmap_name); |
3884 | } | |
3885 | else | |
3886 | { | |
3887 | if (rmap->name) | |
6e919709 | 3888 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
3889 | rmap->name = NULL; |
3890 | rmap->map = NULL; | |
3891 | } | |
3892 | ||
3893 | bgp_zebra_announce_table(bgp, afi, safi); | |
3894 | ||
3895 | return CMD_SUCCESS; | |
3896 | } | |
3897 | ||
3898 | static int | |
3899 | bgp_table_map_unset (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
3900 | const char *rmap_name) | |
3901 | { | |
3902 | struct bgp_rmap *rmap; | |
3903 | ||
3904 | rmap = &bgp->table_map[afi][safi]; | |
3905 | if (rmap->name) | |
6e919709 | 3906 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
3907 | rmap->name = NULL; |
3908 | rmap->map = NULL; | |
3909 | ||
3910 | bgp_zebra_announce_table(bgp, afi, safi); | |
3911 | ||
3912 | return CMD_SUCCESS; | |
3913 | } | |
3914 | ||
3915 | int | |
3916 | bgp_config_write_table_map (struct vty *vty, struct bgp *bgp, afi_t afi, | |
3917 | safi_t safi, int *write) | |
3918 | { | |
3919 | if (bgp->table_map[afi][safi].name) | |
3920 | { | |
3921 | bgp_config_write_family_header (vty, afi, safi, write); | |
0b960b4d | 3922 | vty_out (vty, " table-map %s%s", |
73ac8160 DS |
3923 | bgp->table_map[afi][safi].name, VTY_NEWLINE); |
3924 | } | |
3925 | ||
3926 | return 0; | |
3927 | } | |
3928 | ||
3929 | ||
3930 | DEFUN (bgp_table_map, | |
3931 | bgp_table_map_cmd, | |
3932 | "table-map WORD", | |
3933 | "BGP table to RIB route download filter\n" | |
3934 | "Name of the route map\n") | |
3935 | { | |
3936 | return bgp_table_map_set (vty, vty->index, | |
3937 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
3938 | } | |
3939 | DEFUN (no_bgp_table_map, | |
3940 | no_bgp_table_map_cmd, | |
3941 | "no table-map WORD", | |
3942 | "BGP table to RIB route download filter\n" | |
3943 | "Name of the route map\n") | |
3944 | { | |
3945 | return bgp_table_map_unset (vty, vty->index, | |
3946 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
3947 | } | |
3948 | ||
718e3744 | 3949 | DEFUN (bgp_network, |
3950 | bgp_network_cmd, | |
3951 | "network A.B.C.D/M", | |
3952 | "Specify a network to announce via BGP\n" | |
3953 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
3954 | { | |
3955 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 3956 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 3957 | } |
3958 | ||
3959 | DEFUN (bgp_network_route_map, | |
3960 | bgp_network_route_map_cmd, | |
3961 | "network A.B.C.D/M route-map WORD", | |
3962 | "Specify a network to announce via BGP\n" | |
3963 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
3964 | "Route-map to modify the attributes\n" | |
3965 | "Name of the route map\n") | |
3966 | { | |
3967 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 3968 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 3969 | } |
3970 | ||
3971 | DEFUN (bgp_network_backdoor, | |
3972 | bgp_network_backdoor_cmd, | |
3973 | "network A.B.C.D/M backdoor", | |
3974 | "Specify a network to announce via BGP\n" | |
3975 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
3976 | "Specify a BGP backdoor route\n") | |
3977 | { | |
41367172 | 3978 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 3979 | NULL, 1); |
718e3744 | 3980 | } |
3981 | ||
3982 | DEFUN (bgp_network_mask, | |
3983 | bgp_network_mask_cmd, | |
3984 | "network A.B.C.D mask A.B.C.D", | |
3985 | "Specify a network to announce via BGP\n" | |
3986 | "Network number\n" | |
3987 | "Network mask\n" | |
3988 | "Network mask\n") | |
3989 | { | |
3990 | int ret; | |
3991 | char prefix_str[BUFSIZ]; | |
41367172 | 3992 | |
718e3744 | 3993 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
3994 | if (! ret) | |
3995 | { | |
3996 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
3997 | return CMD_WARNING; | |
3998 | } | |
3999 | ||
4000 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4001 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4002 | } |
4003 | ||
4004 | DEFUN (bgp_network_mask_route_map, | |
4005 | bgp_network_mask_route_map_cmd, | |
4006 | "network A.B.C.D mask A.B.C.D route-map WORD", | |
4007 | "Specify a network to announce via BGP\n" | |
4008 | "Network number\n" | |
4009 | "Network mask\n" | |
4010 | "Network mask\n" | |
4011 | "Route-map to modify the attributes\n" | |
4012 | "Name of the route map\n") | |
4013 | { | |
4014 | int ret; | |
4015 | char prefix_str[BUFSIZ]; | |
41367172 | 4016 | |
718e3744 | 4017 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4018 | if (! ret) | |
4019 | { | |
4020 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4021 | return CMD_WARNING; | |
4022 | } | |
4023 | ||
4024 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4025 | AFI_IP, bgp_node_safi (vty), argv[2], 0); |
718e3744 | 4026 | } |
4027 | ||
4028 | DEFUN (bgp_network_mask_backdoor, | |
4029 | bgp_network_mask_backdoor_cmd, | |
4030 | "network A.B.C.D mask A.B.C.D backdoor", | |
4031 | "Specify a network to announce via BGP\n" | |
4032 | "Network number\n" | |
4033 | "Network mask\n" | |
4034 | "Network mask\n" | |
4035 | "Specify a BGP backdoor route\n") | |
4036 | { | |
4037 | int ret; | |
4038 | char prefix_str[BUFSIZ]; | |
41367172 | 4039 | |
718e3744 | 4040 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4041 | if (! ret) | |
4042 | { | |
4043 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4044 | return CMD_WARNING; | |
4045 | } | |
4046 | ||
41367172 | 4047 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4048 | NULL, 1); |
718e3744 | 4049 | } |
4050 | ||
4051 | DEFUN (bgp_network_mask_natural, | |
4052 | bgp_network_mask_natural_cmd, | |
4053 | "network A.B.C.D", | |
4054 | "Specify a network to announce via BGP\n" | |
4055 | "Network number\n") | |
4056 | { | |
4057 | int ret; | |
4058 | char prefix_str[BUFSIZ]; | |
4059 | ||
4060 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4061 | if (! ret) | |
4062 | { | |
4063 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4064 | return CMD_WARNING; | |
4065 | } | |
4066 | ||
4067 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4068 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4069 | } |
4070 | ||
4071 | DEFUN (bgp_network_mask_natural_route_map, | |
4072 | bgp_network_mask_natural_route_map_cmd, | |
4073 | "network A.B.C.D route-map WORD", | |
4074 | "Specify a network to announce via BGP\n" | |
4075 | "Network number\n" | |
4076 | "Route-map to modify the attributes\n" | |
4077 | "Name of the route map\n") | |
4078 | { | |
4079 | int ret; | |
4080 | char prefix_str[BUFSIZ]; | |
4081 | ||
4082 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4083 | if (! ret) | |
4084 | { | |
4085 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4086 | return CMD_WARNING; | |
4087 | } | |
4088 | ||
4089 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4090 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4091 | } |
4092 | ||
4093 | DEFUN (bgp_network_mask_natural_backdoor, | |
4094 | bgp_network_mask_natural_backdoor_cmd, | |
4095 | "network A.B.C.D backdoor", | |
4096 | "Specify a network to announce via BGP\n" | |
4097 | "Network number\n" | |
4098 | "Specify a BGP backdoor route\n") | |
4099 | { | |
4100 | int ret; | |
4101 | char prefix_str[BUFSIZ]; | |
4102 | ||
4103 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4104 | if (! ret) | |
4105 | { | |
4106 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4107 | return CMD_WARNING; | |
4108 | } | |
4109 | ||
41367172 | 4110 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4111 | NULL, 1); |
718e3744 | 4112 | } |
4113 | ||
4114 | DEFUN (no_bgp_network, | |
4115 | no_bgp_network_cmd, | |
4116 | "no network A.B.C.D/M", | |
4117 | NO_STR | |
4118 | "Specify a network to announce via BGP\n" | |
4119 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4120 | { | |
4121 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP, | |
4122 | bgp_node_safi (vty)); | |
4123 | } | |
4124 | ||
4125 | ALIAS (no_bgp_network, | |
4126 | no_bgp_network_route_map_cmd, | |
4127 | "no network A.B.C.D/M route-map WORD", | |
4128 | NO_STR | |
4129 | "Specify a network to announce via BGP\n" | |
4130 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4131 | "Route-map to modify the attributes\n" | |
4132 | "Name of the route map\n") | |
4133 | ||
4134 | ALIAS (no_bgp_network, | |
4135 | no_bgp_network_backdoor_cmd, | |
4136 | "no network A.B.C.D/M backdoor", | |
4137 | NO_STR | |
4138 | "Specify a network to announce via BGP\n" | |
4139 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4140 | "Specify a BGP backdoor route\n") | |
4141 | ||
4142 | DEFUN (no_bgp_network_mask, | |
4143 | no_bgp_network_mask_cmd, | |
4144 | "no network A.B.C.D mask A.B.C.D", | |
4145 | NO_STR | |
4146 | "Specify a network to announce via BGP\n" | |
4147 | "Network number\n" | |
4148 | "Network mask\n" | |
4149 | "Network mask\n") | |
4150 | { | |
4151 | int ret; | |
4152 | char prefix_str[BUFSIZ]; | |
4153 | ||
4154 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
4155 | if (! ret) | |
4156 | { | |
4157 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4158 | return CMD_WARNING; | |
4159 | } | |
4160 | ||
4161 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4162 | bgp_node_safi (vty)); | |
4163 | } | |
4164 | ||
4165 | ALIAS (no_bgp_network_mask, | |
4166 | no_bgp_network_mask_route_map_cmd, | |
4167 | "no network A.B.C.D mask A.B.C.D route-map WORD", | |
4168 | NO_STR | |
4169 | "Specify a network to announce via BGP\n" | |
4170 | "Network number\n" | |
4171 | "Network mask\n" | |
4172 | "Network mask\n" | |
4173 | "Route-map to modify the attributes\n" | |
4174 | "Name of the route map\n") | |
4175 | ||
4176 | ALIAS (no_bgp_network_mask, | |
4177 | no_bgp_network_mask_backdoor_cmd, | |
4178 | "no network A.B.C.D mask A.B.C.D backdoor", | |
4179 | NO_STR | |
4180 | "Specify a network to announce via BGP\n" | |
4181 | "Network number\n" | |
4182 | "Network mask\n" | |
4183 | "Network mask\n" | |
4184 | "Specify a BGP backdoor route\n") | |
4185 | ||
4186 | DEFUN (no_bgp_network_mask_natural, | |
4187 | no_bgp_network_mask_natural_cmd, | |
4188 | "no network A.B.C.D", | |
4189 | NO_STR | |
4190 | "Specify a network to announce via BGP\n" | |
4191 | "Network number\n") | |
4192 | { | |
4193 | int ret; | |
4194 | char prefix_str[BUFSIZ]; | |
4195 | ||
4196 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4197 | if (! ret) | |
4198 | { | |
4199 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4200 | return CMD_WARNING; | |
4201 | } | |
4202 | ||
4203 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4204 | bgp_node_safi (vty)); | |
4205 | } | |
4206 | ||
4207 | ALIAS (no_bgp_network_mask_natural, | |
4208 | no_bgp_network_mask_natural_route_map_cmd, | |
4209 | "no network A.B.C.D route-map WORD", | |
4210 | NO_STR | |
4211 | "Specify a network to announce via BGP\n" | |
4212 | "Network number\n" | |
4213 | "Route-map to modify the attributes\n" | |
4214 | "Name of the route map\n") | |
4215 | ||
4216 | ALIAS (no_bgp_network_mask_natural, | |
4217 | no_bgp_network_mask_natural_backdoor_cmd, | |
4218 | "no network A.B.C.D backdoor", | |
4219 | NO_STR | |
4220 | "Specify a network to announce via BGP\n" | |
4221 | "Network number\n" | |
4222 | "Specify a BGP backdoor route\n") | |
4223 | ||
4224 | #ifdef HAVE_IPV6 | |
4225 | DEFUN (ipv6_bgp_network, | |
4226 | ipv6_bgp_network_cmd, | |
4227 | "network X:X::X:X/M", | |
4228 | "Specify a network to announce via BGP\n" | |
4229 | "IPv6 prefix <network>/<length>\n") | |
4230 | { | |
73bfe0bd | 4231 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty), |
c8f3fe30 | 4232 | NULL, 0); |
718e3744 | 4233 | } |
4234 | ||
4235 | DEFUN (ipv6_bgp_network_route_map, | |
4236 | ipv6_bgp_network_route_map_cmd, | |
4237 | "network X:X::X:X/M route-map WORD", | |
4238 | "Specify a network to announce via BGP\n" | |
4239 | "IPv6 prefix <network>/<length>\n" | |
4240 | "Route-map to modify the attributes\n" | |
4241 | "Name of the route map\n") | |
4242 | { | |
4243 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, | |
c8f3fe30 | 4244 | bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4245 | } |
4246 | ||
4247 | DEFUN (no_ipv6_bgp_network, | |
4248 | no_ipv6_bgp_network_cmd, | |
4249 | "no network X:X::X:X/M", | |
4250 | NO_STR | |
4251 | "Specify a network to announce via BGP\n" | |
4252 | "IPv6 prefix <network>/<length>\n") | |
4253 | { | |
73bfe0bd | 4254 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty)); |
718e3744 | 4255 | } |
4256 | ||
4257 | ALIAS (no_ipv6_bgp_network, | |
4258 | no_ipv6_bgp_network_route_map_cmd, | |
4259 | "no network X:X::X:X/M route-map WORD", | |
4260 | NO_STR | |
4261 | "Specify a network to announce via BGP\n" | |
4262 | "IPv6 prefix <network>/<length>\n" | |
4263 | "Route-map to modify the attributes\n" | |
4264 | "Name of the route map\n") | |
4265 | ||
4266 | ALIAS (ipv6_bgp_network, | |
4267 | old_ipv6_bgp_network_cmd, | |
4268 | "ipv6 bgp network X:X::X:X/M", | |
4269 | IPV6_STR | |
4270 | BGP_STR | |
4271 | "Specify a network to announce via BGP\n" | |
4272 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
4273 | ||
4274 | ALIAS (no_ipv6_bgp_network, | |
4275 | old_no_ipv6_bgp_network_cmd, | |
4276 | "no ipv6 bgp network X:X::X:X/M", | |
4277 | NO_STR | |
4278 | IPV6_STR | |
4279 | BGP_STR | |
4280 | "Specify a network to announce via BGP\n" | |
4281 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
4282 | #endif /* HAVE_IPV6 */ | |
c8f3fe30 | 4283 | |
718e3744 | 4284 | /* Aggreagete address: |
4285 | ||
4286 | advertise-map Set condition to advertise attribute | |
4287 | as-set Generate AS set path information | |
4288 | attribute-map Set attributes of aggregate | |
4289 | route-map Set parameters of aggregate | |
4290 | summary-only Filter more specific routes from updates | |
4291 | suppress-map Conditionally filter more specific routes from updates | |
4292 | <cr> | |
4293 | */ | |
4294 | struct bgp_aggregate | |
4295 | { | |
4296 | /* Summary-only flag. */ | |
4297 | u_char summary_only; | |
4298 | ||
4299 | /* AS set generation. */ | |
4300 | u_char as_set; | |
4301 | ||
4302 | /* Route-map for aggregated route. */ | |
4303 | struct route_map *map; | |
4304 | ||
4305 | /* Suppress-count. */ | |
4306 | unsigned long count; | |
4307 | ||
4308 | /* SAFI configuration. */ | |
4309 | safi_t safi; | |
4310 | }; | |
4311 | ||
94f2b392 | 4312 | static struct bgp_aggregate * |
66e5cd87 | 4313 | bgp_aggregate_new (void) |
718e3744 | 4314 | { |
393deb9b | 4315 | return XCALLOC (MTYPE_BGP_AGGREGATE, sizeof (struct bgp_aggregate)); |
718e3744 | 4316 | } |
4317 | ||
94f2b392 | 4318 | static void |
718e3744 | 4319 | bgp_aggregate_free (struct bgp_aggregate *aggregate) |
4320 | { | |
4321 | XFREE (MTYPE_BGP_AGGREGATE, aggregate); | |
4322 | } | |
4323 | ||
b5d58c32 | 4324 | /* Update an aggregate as routes are added/removed from the BGP table */ |
94f2b392 | 4325 | static void |
718e3744 | 4326 | bgp_aggregate_route (struct bgp *bgp, struct prefix *p, struct bgp_info *rinew, |
4327 | afi_t afi, safi_t safi, struct bgp_info *del, | |
4328 | struct bgp_aggregate *aggregate) | |
4329 | { | |
4330 | struct bgp_table *table; | |
4331 | struct bgp_node *top; | |
4332 | struct bgp_node *rn; | |
4333 | u_char origin; | |
4334 | struct aspath *aspath = NULL; | |
4335 | struct aspath *asmerge = NULL; | |
4336 | struct community *community = NULL; | |
4337 | struct community *commerge = NULL; | |
ffd0c037 | 4338 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 4339 | struct in_addr nexthop; |
4340 | u_int32_t med = 0; | |
ffd0c037 | 4341 | #endif |
718e3744 | 4342 | struct bgp_info *ri; |
4343 | struct bgp_info *new; | |
4344 | int first = 1; | |
4345 | unsigned long match = 0; | |
42f7e184 | 4346 | u_char atomic_aggregate = 0; |
718e3744 | 4347 | |
4348 | /* Record adding route's nexthop and med. */ | |
ffd0c037 DS |
4349 | if (rinew) |
4350 | { | |
4351 | #if defined(AGGREGATE_NEXTHOP_CHECK) | |
4352 | nexthop = rinew->attr->nexthop; | |
4353 | med = rinew->attr->med; | |
4354 | #endif | |
4355 | } | |
718e3744 | 4356 | |
4357 | /* ORIGIN attribute: If at least one route among routes that are | |
4358 | aggregated has ORIGIN with the value INCOMPLETE, then the | |
4359 | aggregated route must have the ORIGIN attribute with the value | |
4360 | INCOMPLETE. Otherwise, if at least one route among routes that | |
4361 | are aggregated has ORIGIN with the value EGP, then the aggregated | |
4362 | route must have the origin attribute with the value EGP. In all | |
4363 | other case the value of the ORIGIN attribute of the aggregated | |
4364 | route is INTERNAL. */ | |
4365 | origin = BGP_ORIGIN_IGP; | |
4366 | ||
4367 | table = bgp->rib[afi][safi]; | |
4368 | ||
4369 | top = bgp_node_get (table, p); | |
4370 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4371 | if (rn->p.prefixlen > p->prefixlen) | |
4372 | { | |
4373 | match = 0; | |
4374 | ||
4375 | for (ri = rn->info; ri; ri = ri->next) | |
4376 | { | |
4377 | if (BGP_INFO_HOLDDOWN (ri)) | |
4378 | continue; | |
4379 | ||
4380 | if (del && ri == del) | |
4381 | continue; | |
4382 | ||
4383 | if (! rinew && first) | |
4384 | { | |
ffd0c037 | 4385 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 4386 | nexthop = ri->attr->nexthop; |
4387 | med = ri->attr->med; | |
ffd0c037 | 4388 | #endif |
718e3744 | 4389 | first = 0; |
4390 | } | |
4391 | ||
4392 | #ifdef AGGREGATE_NEXTHOP_CHECK | |
4393 | if (! IPV4_ADDR_SAME (&ri->attr->nexthop, &nexthop) | |
4394 | || ri->attr->med != med) | |
4395 | { | |
4396 | if (aspath) | |
4397 | aspath_free (aspath); | |
4398 | if (community) | |
4399 | community_free (community); | |
4400 | bgp_unlock_node (rn); | |
4401 | bgp_unlock_node (top); | |
4402 | return; | |
4403 | } | |
4404 | #endif /* AGGREGATE_NEXTHOP_CHECK */ | |
4405 | ||
42f7e184 DS |
4406 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
4407 | atomic_aggregate = 1; | |
4408 | ||
718e3744 | 4409 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
4410 | { | |
4411 | if (aggregate->summary_only) | |
4412 | { | |
fb982c25 | 4413 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 4414 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4415 | match++; |
4416 | } | |
4417 | ||
4418 | aggregate->count++; | |
4419 | ||
b5d58c32 DS |
4420 | if (origin < ri->attr->origin) |
4421 | origin = ri->attr->origin; | |
4422 | ||
718e3744 | 4423 | if (aggregate->as_set) |
4424 | { | |
718e3744 | 4425 | if (aspath) |
4426 | { | |
4427 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
4428 | aspath_free (aspath); | |
4429 | aspath = asmerge; | |
4430 | } | |
4431 | else | |
4432 | aspath = aspath_dup (ri->attr->aspath); | |
4433 | ||
4434 | if (ri->attr->community) | |
4435 | { | |
4436 | if (community) | |
4437 | { | |
4438 | commerge = community_merge (community, | |
4439 | ri->attr->community); | |
4440 | community = community_uniq_sort (commerge); | |
4441 | community_free (commerge); | |
4442 | } | |
4443 | else | |
4444 | community = community_dup (ri->attr->community); | |
4445 | } | |
4446 | } | |
4447 | } | |
4448 | } | |
4449 | if (match) | |
4450 | bgp_process (bgp, rn, afi, safi); | |
4451 | } | |
4452 | bgp_unlock_node (top); | |
4453 | ||
4454 | if (rinew) | |
4455 | { | |
4456 | aggregate->count++; | |
4457 | ||
4458 | if (aggregate->summary_only) | |
fb982c25 | 4459 | (bgp_info_extra_get (rinew))->suppress++; |
718e3744 | 4460 | |
b5d58c32 DS |
4461 | if (origin < rinew->attr->origin) |
4462 | origin = rinew->attr->origin; | |
4463 | ||
718e3744 | 4464 | if (aggregate->as_set) |
4465 | { | |
718e3744 | 4466 | if (aspath) |
4467 | { | |
4468 | asmerge = aspath_aggregate (aspath, rinew->attr->aspath); | |
4469 | aspath_free (aspath); | |
4470 | aspath = asmerge; | |
4471 | } | |
4472 | else | |
4473 | aspath = aspath_dup (rinew->attr->aspath); | |
4474 | ||
4475 | if (rinew->attr->community) | |
4476 | { | |
4477 | if (community) | |
4478 | { | |
4479 | commerge = community_merge (community, | |
4480 | rinew->attr->community); | |
4481 | community = community_uniq_sort (commerge); | |
4482 | community_free (commerge); | |
4483 | } | |
4484 | else | |
4485 | community = community_dup (rinew->attr->community); | |
4486 | } | |
4487 | } | |
4488 | } | |
4489 | ||
4490 | if (aggregate->count > 0) | |
4491 | { | |
4492 | rn = bgp_node_get (table, p); | |
7c8ff89e | 4493 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 4494 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
4495 | aggregate->as_set, |
4496 | atomic_aggregate), rn); | |
718e3744 | 4497 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 4498 | |
4499 | bgp_info_add (rn, new); | |
200df115 | 4500 | bgp_unlock_node (rn); |
718e3744 | 4501 | bgp_process (bgp, rn, afi, safi); |
4502 | } | |
4503 | else | |
4504 | { | |
4505 | if (aspath) | |
4506 | aspath_free (aspath); | |
4507 | if (community) | |
4508 | community_free (community); | |
4509 | } | |
4510 | } | |
4511 | ||
4512 | void bgp_aggregate_delete (struct bgp *, struct prefix *, afi_t, safi_t, | |
4513 | struct bgp_aggregate *); | |
4514 | ||
4515 | void | |
4516 | bgp_aggregate_increment (struct bgp *bgp, struct prefix *p, | |
4517 | struct bgp_info *ri, afi_t afi, safi_t safi) | |
4518 | { | |
4519 | struct bgp_node *child; | |
4520 | struct bgp_node *rn; | |
4521 | struct bgp_aggregate *aggregate; | |
f018db83 | 4522 | struct bgp_table *table; |
718e3744 | 4523 | |
4524 | /* MPLS-VPN aggregation is not yet supported. */ | |
4525 | if (safi == SAFI_MPLS_VPN) | |
4526 | return; | |
4527 | ||
f018db83 JBD |
4528 | table = bgp->aggregate[afi][safi]; |
4529 | ||
4530 | /* No aggregates configured. */ | |
67174041 | 4531 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
4532 | return; |
4533 | ||
718e3744 | 4534 | if (p->prefixlen == 0) |
4535 | return; | |
4536 | ||
4537 | if (BGP_INFO_HOLDDOWN (ri)) | |
4538 | return; | |
4539 | ||
bb782fb5 | 4540 | child = bgp_node_get (table, p); |
718e3744 | 4541 | |
4542 | /* Aggregate address configuration check. */ | |
67174041 | 4543 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 4544 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
4545 | { | |
4546 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 4547 | bgp_aggregate_route (bgp, &rn->p, ri, afi, safi, NULL, aggregate); |
718e3744 | 4548 | } |
4549 | bgp_unlock_node (child); | |
4550 | } | |
4551 | ||
4552 | void | |
4553 | bgp_aggregate_decrement (struct bgp *bgp, struct prefix *p, | |
4554 | struct bgp_info *del, afi_t afi, safi_t safi) | |
4555 | { | |
4556 | struct bgp_node *child; | |
4557 | struct bgp_node *rn; | |
4558 | struct bgp_aggregate *aggregate; | |
f018db83 | 4559 | struct bgp_table *table; |
718e3744 | 4560 | |
4561 | /* MPLS-VPN aggregation is not yet supported. */ | |
4562 | if (safi == SAFI_MPLS_VPN) | |
4563 | return; | |
4564 | ||
f018db83 JBD |
4565 | table = bgp->aggregate[afi][safi]; |
4566 | ||
4567 | /* No aggregates configured. */ | |
67174041 | 4568 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
4569 | return; |
4570 | ||
718e3744 | 4571 | if (p->prefixlen == 0) |
4572 | return; | |
4573 | ||
bb782fb5 | 4574 | child = bgp_node_get (table, p); |
718e3744 | 4575 | |
4576 | /* Aggregate address configuration check. */ | |
67174041 | 4577 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 4578 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
4579 | { | |
4580 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 4581 | bgp_aggregate_route (bgp, &rn->p, NULL, afi, safi, del, aggregate); |
718e3744 | 4582 | } |
4583 | bgp_unlock_node (child); | |
4584 | } | |
4585 | ||
b5d58c32 | 4586 | /* Called via bgp_aggregate_set when the user configures aggregate-address */ |
94f2b392 | 4587 | static void |
718e3744 | 4588 | bgp_aggregate_add (struct bgp *bgp, struct prefix *p, afi_t afi, safi_t safi, |
4589 | struct bgp_aggregate *aggregate) | |
4590 | { | |
4591 | struct bgp_table *table; | |
4592 | struct bgp_node *top; | |
4593 | struct bgp_node *rn; | |
4594 | struct bgp_info *new; | |
4595 | struct bgp_info *ri; | |
4596 | unsigned long match; | |
4597 | u_char origin = BGP_ORIGIN_IGP; | |
4598 | struct aspath *aspath = NULL; | |
4599 | struct aspath *asmerge = NULL; | |
4600 | struct community *community = NULL; | |
4601 | struct community *commerge = NULL; | |
42f7e184 | 4602 | u_char atomic_aggregate = 0; |
718e3744 | 4603 | |
4604 | table = bgp->rib[afi][safi]; | |
4605 | ||
4606 | /* Sanity check. */ | |
4607 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
4608 | return; | |
4609 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
4610 | return; | |
4611 | ||
4612 | /* If routes exists below this node, generate aggregate routes. */ | |
4613 | top = bgp_node_get (table, p); | |
4614 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4615 | if (rn->p.prefixlen > p->prefixlen) | |
4616 | { | |
4617 | match = 0; | |
4618 | ||
4619 | for (ri = rn->info; ri; ri = ri->next) | |
4620 | { | |
4621 | if (BGP_INFO_HOLDDOWN (ri)) | |
4622 | continue; | |
4623 | ||
42f7e184 DS |
4624 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
4625 | atomic_aggregate = 1; | |
4626 | ||
718e3744 | 4627 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
4628 | { | |
4629 | /* summary-only aggregate route suppress aggregated | |
4630 | route announcement. */ | |
4631 | if (aggregate->summary_only) | |
4632 | { | |
fb982c25 | 4633 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 4634 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4635 | match++; |
4636 | } | |
b5d58c32 DS |
4637 | |
4638 | /* If at least one route among routes that are aggregated has | |
4639 | * ORIGIN with the value INCOMPLETE, then the aggregated route | |
4640 | * MUST have the ORIGIN attribute with the value INCOMPLETE. | |
4641 | * Otherwise, if at least one route among routes that are | |
4642 | * aggregated has ORIGIN with the value EGP, then the aggregated | |
4643 | * route MUST have the ORIGIN attribute with the value EGP. | |
4644 | */ | |
4645 | if (origin < ri->attr->origin) | |
4646 | origin = ri->attr->origin; | |
4647 | ||
718e3744 | 4648 | /* as-set aggregate route generate origin, as path, |
4649 | community aggregation. */ | |
4650 | if (aggregate->as_set) | |
4651 | { | |
718e3744 | 4652 | if (aspath) |
4653 | { | |
4654 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
4655 | aspath_free (aspath); | |
4656 | aspath = asmerge; | |
4657 | } | |
4658 | else | |
4659 | aspath = aspath_dup (ri->attr->aspath); | |
4660 | ||
4661 | if (ri->attr->community) | |
4662 | { | |
4663 | if (community) | |
4664 | { | |
4665 | commerge = community_merge (community, | |
4666 | ri->attr->community); | |
4667 | community = community_uniq_sort (commerge); | |
4668 | community_free (commerge); | |
4669 | } | |
4670 | else | |
4671 | community = community_dup (ri->attr->community); | |
4672 | } | |
4673 | } | |
4674 | aggregate->count++; | |
4675 | } | |
4676 | } | |
4677 | ||
4678 | /* If this node is suppressed, process the change. */ | |
4679 | if (match) | |
4680 | bgp_process (bgp, rn, afi, safi); | |
4681 | } | |
4682 | bgp_unlock_node (top); | |
4683 | ||
4684 | /* Add aggregate route to BGP table. */ | |
4685 | if (aggregate->count) | |
4686 | { | |
4687 | rn = bgp_node_get (table, p); | |
7c8ff89e | 4688 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 4689 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
4690 | aggregate->as_set, |
4691 | atomic_aggregate), rn); | |
718e3744 | 4692 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 4693 | |
4694 | bgp_info_add (rn, new); | |
200df115 | 4695 | bgp_unlock_node (rn); |
4696 | ||
718e3744 | 4697 | /* Process change. */ |
4698 | bgp_process (bgp, rn, afi, safi); | |
4699 | } | |
610f23cf DV |
4700 | else |
4701 | { | |
4702 | if (aspath) | |
4703 | aspath_free (aspath); | |
4704 | if (community) | |
4705 | community_free (community); | |
4706 | } | |
718e3744 | 4707 | } |
4708 | ||
4709 | void | |
4710 | bgp_aggregate_delete (struct bgp *bgp, struct prefix *p, afi_t afi, | |
4711 | safi_t safi, struct bgp_aggregate *aggregate) | |
4712 | { | |
4713 | struct bgp_table *table; | |
4714 | struct bgp_node *top; | |
4715 | struct bgp_node *rn; | |
4716 | struct bgp_info *ri; | |
4717 | unsigned long match; | |
4718 | ||
4719 | table = bgp->rib[afi][safi]; | |
4720 | ||
4721 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
4722 | return; | |
4723 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
4724 | return; | |
4725 | ||
4726 | /* If routes exists below this node, generate aggregate routes. */ | |
4727 | top = bgp_node_get (table, p); | |
4728 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4729 | if (rn->p.prefixlen > p->prefixlen) | |
4730 | { | |
4731 | match = 0; | |
4732 | ||
4733 | for (ri = rn->info; ri; ri = ri->next) | |
4734 | { | |
4735 | if (BGP_INFO_HOLDDOWN (ri)) | |
4736 | continue; | |
4737 | ||
4738 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
4739 | { | |
fb982c25 | 4740 | if (aggregate->summary_only && ri->extra) |
718e3744 | 4741 | { |
fb982c25 | 4742 | ri->extra->suppress--; |
718e3744 | 4743 | |
fb982c25 | 4744 | if (ri->extra->suppress == 0) |
718e3744 | 4745 | { |
1a392d46 | 4746 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4747 | match++; |
4748 | } | |
4749 | } | |
4750 | aggregate->count--; | |
4751 | } | |
4752 | } | |
4753 | ||
fb982c25 | 4754 | /* If this node was suppressed, process the change. */ |
718e3744 | 4755 | if (match) |
4756 | bgp_process (bgp, rn, afi, safi); | |
4757 | } | |
4758 | bgp_unlock_node (top); | |
4759 | ||
4760 | /* Delete aggregate route from BGP table. */ | |
4761 | rn = bgp_node_get (table, p); | |
4762 | ||
4763 | for (ri = rn->info; ri; ri = ri->next) | |
4764 | if (ri->peer == bgp->peer_self | |
4765 | && ri->type == ZEBRA_ROUTE_BGP | |
4766 | && ri->sub_type == BGP_ROUTE_AGGREGATE) | |
4767 | break; | |
4768 | ||
4769 | /* Withdraw static BGP route from routing table. */ | |
4770 | if (ri) | |
4771 | { | |
718e3744 | 4772 | bgp_info_delete (rn, ri); |
1a392d46 | 4773 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4774 | } |
4775 | ||
4776 | /* Unlock bgp_node_lookup. */ | |
4777 | bgp_unlock_node (rn); | |
4778 | } | |
4779 | ||
4780 | /* Aggregate route attribute. */ | |
4781 | #define AGGREGATE_SUMMARY_ONLY 1 | |
4782 | #define AGGREGATE_AS_SET 1 | |
4783 | ||
94f2b392 | 4784 | static int |
f6269b4f RB |
4785 | bgp_aggregate_unset (struct vty *vty, const char *prefix_str, |
4786 | afi_t afi, safi_t safi) | |
718e3744 | 4787 | { |
4788 | int ret; | |
4789 | struct prefix p; | |
4790 | struct bgp_node *rn; | |
4791 | struct bgp *bgp; | |
4792 | struct bgp_aggregate *aggregate; | |
4793 | ||
4794 | /* Convert string to prefix structure. */ | |
4795 | ret = str2prefix (prefix_str, &p); | |
4796 | if (!ret) | |
4797 | { | |
4798 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
4799 | return CMD_WARNING; | |
4800 | } | |
4801 | apply_mask (&p); | |
4802 | ||
4803 | /* Get BGP structure. */ | |
4804 | bgp = vty->index; | |
4805 | ||
4806 | /* Old configuration check. */ | |
f6269b4f RB |
4807 | rn = bgp_node_lookup (bgp->aggregate[afi][safi], &p); |
4808 | if (! rn) | |
718e3744 | 4809 | { |
f6269b4f RB |
4810 | vty_out (vty, "%% There is no aggregate-address configuration.%s", |
4811 | VTY_NEWLINE); | |
718e3744 | 4812 | return CMD_WARNING; |
4813 | } | |
4814 | ||
f6269b4f RB |
4815 | aggregate = rn->info; |
4816 | if (aggregate->safi & SAFI_UNICAST) | |
4817 | bgp_aggregate_delete (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
4818 | if (aggregate->safi & SAFI_MULTICAST) | |
4819 | bgp_aggregate_delete (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 4820 | |
f6269b4f RB |
4821 | /* Unlock aggregate address configuration. */ |
4822 | rn->info = NULL; | |
4823 | bgp_aggregate_free (aggregate); | |
4824 | bgp_unlock_node (rn); | |
4825 | bgp_unlock_node (rn); | |
718e3744 | 4826 | |
4827 | return CMD_SUCCESS; | |
4828 | } | |
4829 | ||
94f2b392 | 4830 | static int |
f6269b4f RB |
4831 | bgp_aggregate_set (struct vty *vty, const char *prefix_str, |
4832 | afi_t afi, safi_t safi, | |
4833 | u_char summary_only, u_char as_set) | |
718e3744 | 4834 | { |
4835 | int ret; | |
4836 | struct prefix p; | |
4837 | struct bgp_node *rn; | |
4838 | struct bgp *bgp; | |
4839 | struct bgp_aggregate *aggregate; | |
4840 | ||
4841 | /* Convert string to prefix structure. */ | |
4842 | ret = str2prefix (prefix_str, &p); | |
4843 | if (!ret) | |
4844 | { | |
4845 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
4846 | return CMD_WARNING; | |
4847 | } | |
4848 | apply_mask (&p); | |
4849 | ||
4850 | /* Get BGP structure. */ | |
4851 | bgp = vty->index; | |
4852 | ||
4853 | /* Old configuration check. */ | |
f6269b4f RB |
4854 | rn = bgp_node_get (bgp->aggregate[afi][safi], &p); |
4855 | ||
4856 | if (rn->info) | |
718e3744 | 4857 | { |
f6269b4f | 4858 | vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE); |
368473f6 | 4859 | /* try to remove the old entry */ |
f6269b4f RB |
4860 | ret = bgp_aggregate_unset (vty, prefix_str, afi, safi); |
4861 | if (ret) | |
4862 | { | |
368473f6 RB |
4863 | vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE); |
4864 | bgp_unlock_node (rn); | |
f6269b4f RB |
4865 | return CMD_WARNING; |
4866 | } | |
718e3744 | 4867 | } |
4868 | ||
f6269b4f RB |
4869 | /* Make aggregate address structure. */ |
4870 | aggregate = bgp_aggregate_new (); | |
4871 | aggregate->summary_only = summary_only; | |
4872 | aggregate->as_set = as_set; | |
4873 | aggregate->safi = safi; | |
4874 | rn->info = aggregate; | |
718e3744 | 4875 | |
f6269b4f RB |
4876 | /* Aggregate address insert into BGP routing table. */ |
4877 | if (safi & SAFI_UNICAST) | |
4878 | bgp_aggregate_add (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
4879 | if (safi & SAFI_MULTICAST) | |
4880 | bgp_aggregate_add (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 4881 | |
4882 | return CMD_SUCCESS; | |
4883 | } | |
4884 | ||
4885 | DEFUN (aggregate_address, | |
4886 | aggregate_address_cmd, | |
4887 | "aggregate-address A.B.C.D/M", | |
4888 | "Configure BGP aggregate entries\n" | |
4889 | "Aggregate prefix\n") | |
4890 | { | |
4891 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), 0, 0); | |
4892 | } | |
4893 | ||
4894 | DEFUN (aggregate_address_mask, | |
4895 | aggregate_address_mask_cmd, | |
4896 | "aggregate-address A.B.C.D A.B.C.D", | |
4897 | "Configure BGP aggregate entries\n" | |
4898 | "Aggregate address\n" | |
4899 | "Aggregate mask\n") | |
4900 | { | |
4901 | int ret; | |
4902 | char prefix_str[BUFSIZ]; | |
4903 | ||
4904 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
4905 | ||
4906 | if (! ret) | |
4907 | { | |
4908 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4909 | return CMD_WARNING; | |
4910 | } | |
4911 | ||
4912 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
4913 | 0, 0); | |
4914 | } | |
4915 | ||
4916 | DEFUN (aggregate_address_summary_only, | |
4917 | aggregate_address_summary_only_cmd, | |
4918 | "aggregate-address A.B.C.D/M summary-only", | |
4919 | "Configure BGP aggregate entries\n" | |
4920 | "Aggregate prefix\n" | |
4921 | "Filter more specific routes from updates\n") | |
4922 | { | |
4923 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
4924 | AGGREGATE_SUMMARY_ONLY, 0); | |
4925 | } | |
4926 | ||
4927 | DEFUN (aggregate_address_mask_summary_only, | |
4928 | aggregate_address_mask_summary_only_cmd, | |
4929 | "aggregate-address A.B.C.D A.B.C.D summary-only", | |
4930 | "Configure BGP aggregate entries\n" | |
4931 | "Aggregate address\n" | |
4932 | "Aggregate mask\n" | |
4933 | "Filter more specific routes from updates\n") | |
4934 | { | |
4935 | int ret; | |
4936 | char prefix_str[BUFSIZ]; | |
4937 | ||
4938 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
4939 | ||
4940 | if (! ret) | |
4941 | { | |
4942 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4943 | return CMD_WARNING; | |
4944 | } | |
4945 | ||
4946 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
4947 | AGGREGATE_SUMMARY_ONLY, 0); | |
4948 | } | |
4949 | ||
4950 | DEFUN (aggregate_address_as_set, | |
4951 | aggregate_address_as_set_cmd, | |
4952 | "aggregate-address A.B.C.D/M as-set", | |
4953 | "Configure BGP aggregate entries\n" | |
4954 | "Aggregate prefix\n" | |
4955 | "Generate AS set path information\n") | |
4956 | { | |
4957 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
4958 | 0, AGGREGATE_AS_SET); | |
4959 | } | |
4960 | ||
4961 | DEFUN (aggregate_address_mask_as_set, | |
4962 | aggregate_address_mask_as_set_cmd, | |
4963 | "aggregate-address A.B.C.D A.B.C.D as-set", | |
4964 | "Configure BGP aggregate entries\n" | |
4965 | "Aggregate address\n" | |
4966 | "Aggregate mask\n" | |
4967 | "Generate AS set path information\n") | |
4968 | { | |
4969 | int ret; | |
4970 | char prefix_str[BUFSIZ]; | |
4971 | ||
4972 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
4973 | ||
4974 | if (! ret) | |
4975 | { | |
4976 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4977 | return CMD_WARNING; | |
4978 | } | |
4979 | ||
4980 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
4981 | 0, AGGREGATE_AS_SET); | |
4982 | } | |
4983 | ||
4984 | ||
4985 | DEFUN (aggregate_address_as_set_summary, | |
4986 | aggregate_address_as_set_summary_cmd, | |
4987 | "aggregate-address A.B.C.D/M as-set summary-only", | |
4988 | "Configure BGP aggregate entries\n" | |
4989 | "Aggregate prefix\n" | |
4990 | "Generate AS set path information\n" | |
4991 | "Filter more specific routes from updates\n") | |
4992 | { | |
4993 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
4994 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
4995 | } | |
4996 | ||
4997 | ALIAS (aggregate_address_as_set_summary, | |
4998 | aggregate_address_summary_as_set_cmd, | |
4999 | "aggregate-address A.B.C.D/M summary-only as-set", | |
5000 | "Configure BGP aggregate entries\n" | |
5001 | "Aggregate prefix\n" | |
5002 | "Filter more specific routes from updates\n" | |
5003 | "Generate AS set path information\n") | |
5004 | ||
5005 | DEFUN (aggregate_address_mask_as_set_summary, | |
5006 | aggregate_address_mask_as_set_summary_cmd, | |
5007 | "aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5008 | "Configure BGP aggregate entries\n" | |
5009 | "Aggregate address\n" | |
5010 | "Aggregate mask\n" | |
5011 | "Generate AS set path information\n" | |
5012 | "Filter more specific routes from updates\n") | |
5013 | { | |
5014 | int ret; | |
5015 | char prefix_str[BUFSIZ]; | |
5016 | ||
5017 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5018 | ||
5019 | if (! ret) | |
5020 | { | |
5021 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5022 | return CMD_WARNING; | |
5023 | } | |
5024 | ||
5025 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5026 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
5027 | } | |
5028 | ||
5029 | ALIAS (aggregate_address_mask_as_set_summary, | |
5030 | aggregate_address_mask_summary_as_set_cmd, | |
5031 | "aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5032 | "Configure BGP aggregate entries\n" | |
5033 | "Aggregate address\n" | |
5034 | "Aggregate mask\n" | |
5035 | "Filter more specific routes from updates\n" | |
5036 | "Generate AS set path information\n") | |
5037 | ||
5038 | DEFUN (no_aggregate_address, | |
5039 | no_aggregate_address_cmd, | |
5040 | "no aggregate-address A.B.C.D/M", | |
5041 | NO_STR | |
5042 | "Configure BGP aggregate entries\n" | |
5043 | "Aggregate prefix\n") | |
5044 | { | |
5045 | return bgp_aggregate_unset (vty, argv[0], AFI_IP, bgp_node_safi (vty)); | |
5046 | } | |
5047 | ||
5048 | ALIAS (no_aggregate_address, | |
5049 | no_aggregate_address_summary_only_cmd, | |
5050 | "no aggregate-address A.B.C.D/M summary-only", | |
5051 | NO_STR | |
5052 | "Configure BGP aggregate entries\n" | |
5053 | "Aggregate prefix\n" | |
5054 | "Filter more specific routes from updates\n") | |
5055 | ||
5056 | ALIAS (no_aggregate_address, | |
5057 | no_aggregate_address_as_set_cmd, | |
5058 | "no aggregate-address A.B.C.D/M as-set", | |
5059 | NO_STR | |
5060 | "Configure BGP aggregate entries\n" | |
5061 | "Aggregate prefix\n" | |
5062 | "Generate AS set path information\n") | |
5063 | ||
5064 | ALIAS (no_aggregate_address, | |
5065 | no_aggregate_address_as_set_summary_cmd, | |
5066 | "no aggregate-address A.B.C.D/M as-set summary-only", | |
5067 | NO_STR | |
5068 | "Configure BGP aggregate entries\n" | |
5069 | "Aggregate prefix\n" | |
5070 | "Generate AS set path information\n" | |
5071 | "Filter more specific routes from updates\n") | |
5072 | ||
5073 | ALIAS (no_aggregate_address, | |
5074 | no_aggregate_address_summary_as_set_cmd, | |
5075 | "no aggregate-address A.B.C.D/M summary-only as-set", | |
5076 | NO_STR | |
5077 | "Configure BGP aggregate entries\n" | |
5078 | "Aggregate prefix\n" | |
5079 | "Filter more specific routes from updates\n" | |
5080 | "Generate AS set path information\n") | |
5081 | ||
5082 | DEFUN (no_aggregate_address_mask, | |
5083 | no_aggregate_address_mask_cmd, | |
5084 | "no aggregate-address A.B.C.D A.B.C.D", | |
5085 | NO_STR | |
5086 | "Configure BGP aggregate entries\n" | |
5087 | "Aggregate address\n" | |
5088 | "Aggregate mask\n") | |
5089 | { | |
5090 | int ret; | |
5091 | char prefix_str[BUFSIZ]; | |
5092 | ||
5093 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5094 | ||
5095 | if (! ret) | |
5096 | { | |
5097 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5098 | return CMD_WARNING; | |
5099 | } | |
5100 | ||
5101 | return bgp_aggregate_unset (vty, prefix_str, AFI_IP, bgp_node_safi (vty)); | |
5102 | } | |
5103 | ||
5104 | ALIAS (no_aggregate_address_mask, | |
5105 | no_aggregate_address_mask_summary_only_cmd, | |
5106 | "no aggregate-address A.B.C.D A.B.C.D summary-only", | |
5107 | NO_STR | |
5108 | "Configure BGP aggregate entries\n" | |
5109 | "Aggregate address\n" | |
5110 | "Aggregate mask\n" | |
5111 | "Filter more specific routes from updates\n") | |
5112 | ||
5113 | ALIAS (no_aggregate_address_mask, | |
5114 | no_aggregate_address_mask_as_set_cmd, | |
5115 | "no aggregate-address A.B.C.D A.B.C.D as-set", | |
5116 | NO_STR | |
5117 | "Configure BGP aggregate entries\n" | |
5118 | "Aggregate address\n" | |
5119 | "Aggregate mask\n" | |
5120 | "Generate AS set path information\n") | |
5121 | ||
5122 | ALIAS (no_aggregate_address_mask, | |
5123 | no_aggregate_address_mask_as_set_summary_cmd, | |
5124 | "no aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5125 | NO_STR | |
5126 | "Configure BGP aggregate entries\n" | |
5127 | "Aggregate address\n" | |
5128 | "Aggregate mask\n" | |
5129 | "Generate AS set path information\n" | |
5130 | "Filter more specific routes from updates\n") | |
5131 | ||
5132 | ALIAS (no_aggregate_address_mask, | |
5133 | no_aggregate_address_mask_summary_as_set_cmd, | |
5134 | "no aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5135 | NO_STR | |
5136 | "Configure BGP aggregate entries\n" | |
5137 | "Aggregate address\n" | |
5138 | "Aggregate mask\n" | |
5139 | "Filter more specific routes from updates\n" | |
5140 | "Generate AS set path information\n") | |
5141 | ||
5142 | #ifdef HAVE_IPV6 | |
5143 | DEFUN (ipv6_aggregate_address, | |
5144 | ipv6_aggregate_address_cmd, | |
5145 | "aggregate-address X:X::X:X/M", | |
5146 | "Configure BGP aggregate entries\n" | |
5147 | "Aggregate prefix\n") | |
5148 | { | |
5149 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, 0, 0); | |
5150 | } | |
5151 | ||
5152 | DEFUN (ipv6_aggregate_address_summary_only, | |
5153 | ipv6_aggregate_address_summary_only_cmd, | |
5154 | "aggregate-address X:X::X:X/M summary-only", | |
5155 | "Configure BGP aggregate entries\n" | |
5156 | "Aggregate prefix\n" | |
5157 | "Filter more specific routes from updates\n") | |
5158 | { | |
5159 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
5160 | AGGREGATE_SUMMARY_ONLY, 0); | |
5161 | } | |
5162 | ||
5163 | DEFUN (no_ipv6_aggregate_address, | |
5164 | no_ipv6_aggregate_address_cmd, | |
5165 | "no aggregate-address X:X::X:X/M", | |
5166 | NO_STR | |
5167 | "Configure BGP aggregate entries\n" | |
5168 | "Aggregate prefix\n") | |
5169 | { | |
5170 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
5171 | } | |
5172 | ||
5173 | DEFUN (no_ipv6_aggregate_address_summary_only, | |
5174 | no_ipv6_aggregate_address_summary_only_cmd, | |
5175 | "no aggregate-address X:X::X:X/M summary-only", | |
5176 | NO_STR | |
5177 | "Configure BGP aggregate entries\n" | |
5178 | "Aggregate prefix\n" | |
5179 | "Filter more specific routes from updates\n") | |
5180 | { | |
5181 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
5182 | } | |
5183 | ||
5184 | ALIAS (ipv6_aggregate_address, | |
5185 | old_ipv6_aggregate_address_cmd, | |
5186 | "ipv6 bgp aggregate-address X:X::X:X/M", | |
5187 | IPV6_STR | |
5188 | BGP_STR | |
5189 | "Configure BGP aggregate entries\n" | |
5190 | "Aggregate prefix\n") | |
5191 | ||
5192 | ALIAS (ipv6_aggregate_address_summary_only, | |
5193 | old_ipv6_aggregate_address_summary_only_cmd, | |
5194 | "ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5195 | IPV6_STR | |
5196 | BGP_STR | |
5197 | "Configure BGP aggregate entries\n" | |
5198 | "Aggregate prefix\n" | |
5199 | "Filter more specific routes from updates\n") | |
5200 | ||
5201 | ALIAS (no_ipv6_aggregate_address, | |
5202 | old_no_ipv6_aggregate_address_cmd, | |
5203 | "no ipv6 bgp aggregate-address X:X::X:X/M", | |
5204 | NO_STR | |
5205 | IPV6_STR | |
5206 | BGP_STR | |
5207 | "Configure BGP aggregate entries\n" | |
5208 | "Aggregate prefix\n") | |
5209 | ||
5210 | ALIAS (no_ipv6_aggregate_address_summary_only, | |
5211 | old_no_ipv6_aggregate_address_summary_only_cmd, | |
5212 | "no ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5213 | NO_STR | |
5214 | IPV6_STR | |
5215 | BGP_STR | |
5216 | "Configure BGP aggregate entries\n" | |
5217 | "Aggregate prefix\n" | |
5218 | "Filter more specific routes from updates\n") | |
5219 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 5220 | |
718e3744 | 5221 | /* Redistribute route treatment. */ |
5222 | void | |
f04a80a5 | 5223 | bgp_redistribute_add (struct prefix *p, const struct in_addr *nexthop, |
bc413143 | 5224 | const struct in6_addr *nexthop6, unsigned int ifindex, |
7c8ff89e | 5225 | u_int32_t metric, u_char type, u_short instance, u_short tag) |
718e3744 | 5226 | { |
5227 | struct bgp *bgp; | |
1eb8ef25 | 5228 | struct listnode *node, *nnode; |
718e3744 | 5229 | struct bgp_info *new; |
5230 | struct bgp_info *bi; | |
5231 | struct bgp_info info; | |
5232 | struct bgp_node *bn; | |
e16a4133 | 5233 | struct attr attr; |
718e3744 | 5234 | struct attr *new_attr; |
5235 | afi_t afi; | |
5236 | int ret; | |
7c8ff89e | 5237 | struct bgp_redist *red; |
718e3744 | 5238 | |
5239 | /* Make default attribute. */ | |
5240 | bgp_attr_default_set (&attr, BGP_ORIGIN_INCOMPLETE); | |
5241 | if (nexthop) | |
5242 | attr.nexthop = *nexthop; | |
bc413143 | 5243 | attr.nh_ifindex = ifindex; |
718e3744 | 5244 | |
f04a80a5 SH |
5245 | #ifdef HAVE_IPV6 |
5246 | if (nexthop6) | |
5247 | { | |
5248 | struct attr_extra *extra = bgp_attr_extra_get(&attr); | |
5249 | extra->mp_nexthop_global = *nexthop6; | |
801a9bcc | 5250 | extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
f04a80a5 SH |
5251 | } |
5252 | #endif | |
5253 | ||
718e3744 | 5254 | attr.med = metric; |
5255 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
0d9551dc | 5256 | attr.extra->tag = tag; |
718e3744 | 5257 | |
1eb8ef25 | 5258 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 5259 | { |
5260 | afi = family2afi (p->family); | |
5261 | ||
7c8ff89e DS |
5262 | red = bgp_redist_lookup(bgp, afi, type, instance); |
5263 | if (red) | |
718e3744 | 5264 | { |
558d1fec JBD |
5265 | struct attr attr_new; |
5266 | struct attr_extra extra_new; | |
5267 | ||
718e3744 | 5268 | /* Copy attribute for modification. */ |
558d1fec | 5269 | attr_new.extra = &extra_new; |
fb982c25 | 5270 | bgp_attr_dup (&attr_new, &attr); |
718e3744 | 5271 | |
7c8ff89e DS |
5272 | if (red->redist_metric_flag) |
5273 | attr_new.med = red->redist_metric; | |
718e3744 | 5274 | |
5275 | /* Apply route-map. */ | |
91e89998 | 5276 | if (red->rmap.name) |
718e3744 | 5277 | { |
5278 | info.peer = bgp->peer_self; | |
5279 | info.attr = &attr_new; | |
5280 | ||
fee0f4c6 | 5281 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE); |
5282 | ||
7c8ff89e | 5283 | ret = route_map_apply (red->rmap.map, p, RMAP_BGP, &info); |
fee0f4c6 | 5284 | |
5285 | bgp->peer_self->rmap_type = 0; | |
5286 | ||
718e3744 | 5287 | if (ret == RMAP_DENYMATCH) |
5288 | { | |
5289 | /* Free uninterned attribute. */ | |
5290 | bgp_attr_flush (&attr_new); | |
558d1fec | 5291 | |
718e3744 | 5292 | /* Unintern original. */ |
f6f434b2 | 5293 | aspath_unintern (&attr.aspath); |
fb982c25 | 5294 | bgp_attr_extra_free (&attr); |
7c8ff89e | 5295 | bgp_redistribute_delete (p, type, instance); |
718e3744 | 5296 | return; |
5297 | } | |
5298 | } | |
5299 | ||
fb982c25 PJ |
5300 | bn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], |
5301 | afi, SAFI_UNICAST, p, NULL); | |
5302 | ||
718e3744 | 5303 | new_attr = bgp_attr_intern (&attr_new); |
558d1fec | 5304 | |
718e3744 | 5305 | for (bi = bn->info; bi; bi = bi->next) |
5306 | if (bi->peer == bgp->peer_self | |
5307 | && bi->sub_type == BGP_ROUTE_REDISTRIBUTE) | |
5308 | break; | |
5309 | ||
5310 | if (bi) | |
5311 | { | |
1844fdbd | 5312 | /* Ensure the (source route) type is updated. */ |
5313 | bi->type = type; | |
8d45210e AS |
5314 | if (attrhash_cmp (bi->attr, new_attr) && |
5315 | !CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
718e3744 | 5316 | { |
f6f434b2 PJ |
5317 | bgp_attr_unintern (&new_attr); |
5318 | aspath_unintern (&attr.aspath); | |
fb982c25 | 5319 | bgp_attr_extra_free (&attr); |
718e3744 | 5320 | bgp_unlock_node (bn); |
5321 | return; | |
5322 | } | |
5323 | else | |
5324 | { | |
5325 | /* The attribute is changed. */ | |
1a392d46 | 5326 | bgp_info_set_flag (bn, bi, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5327 | |
5328 | /* Rewrite BGP route information. */ | |
8d45210e AS |
5329 | if (CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) |
5330 | bgp_info_restore(bn, bi); | |
5331 | else | |
5332 | bgp_aggregate_decrement (bgp, p, bi, afi, SAFI_UNICAST); | |
f6f434b2 | 5333 | bgp_attr_unintern (&bi->attr); |
718e3744 | 5334 | bi->attr = new_attr; |
65957886 | 5335 | bi->uptime = bgp_clock (); |
718e3744 | 5336 | |
5337 | /* Process change. */ | |
5338 | bgp_aggregate_increment (bgp, p, bi, afi, SAFI_UNICAST); | |
5339 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
5340 | bgp_unlock_node (bn); | |
f6f434b2 | 5341 | aspath_unintern (&attr.aspath); |
fb982c25 | 5342 | bgp_attr_extra_free (&attr); |
718e3744 | 5343 | return; |
fb018d25 | 5344 | } |
718e3744 | 5345 | } |
5346 | ||
7c8ff89e | 5347 | new = info_make(type, BGP_ROUTE_REDISTRIBUTE, instance, bgp->peer_self, |
fb018d25 | 5348 | new_attr, bn); |
718e3744 | 5349 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5350 | |
5351 | bgp_aggregate_increment (bgp, p, new, afi, SAFI_UNICAST); | |
5352 | bgp_info_add (bn, new); | |
200df115 | 5353 | bgp_unlock_node (bn); |
718e3744 | 5354 | bgp_process (bgp, bn, afi, SAFI_UNICAST); |
5355 | } | |
5356 | } | |
5357 | ||
5358 | /* Unintern original. */ | |
f6f434b2 | 5359 | aspath_unintern (&attr.aspath); |
fb982c25 | 5360 | bgp_attr_extra_free (&attr); |
718e3744 | 5361 | } |
5362 | ||
5363 | void | |
7c8ff89e | 5364 | bgp_redistribute_delete (struct prefix *p, u_char type, u_short instance) |
718e3744 | 5365 | { |
5366 | struct bgp *bgp; | |
1eb8ef25 | 5367 | struct listnode *node, *nnode; |
718e3744 | 5368 | afi_t afi; |
5369 | struct bgp_node *rn; | |
5370 | struct bgp_info *ri; | |
7c8ff89e | 5371 | struct bgp_redist *red; |
718e3744 | 5372 | |
1eb8ef25 | 5373 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 5374 | { |
5375 | afi = family2afi (p->family); | |
5376 | ||
7c8ff89e DS |
5377 | red = bgp_redist_lookup(bgp, afi, type, instance); |
5378 | if (red) | |
718e3744 | 5379 | { |
fee0f4c6 | 5380 | rn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], afi, SAFI_UNICAST, p, NULL); |
718e3744 | 5381 | |
5382 | for (ri = rn->info; ri; ri = ri->next) | |
5383 | if (ri->peer == bgp->peer_self | |
5384 | && ri->type == type) | |
5385 | break; | |
5386 | ||
5387 | if (ri) | |
5388 | { | |
5389 | bgp_aggregate_decrement (bgp, p, ri, afi, SAFI_UNICAST); | |
718e3744 | 5390 | bgp_info_delete (rn, ri); |
1a392d46 | 5391 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 5392 | } |
5393 | bgp_unlock_node (rn); | |
5394 | } | |
5395 | } | |
5396 | } | |
5397 | ||
5398 | /* Withdraw specified route type's route. */ | |
5399 | void | |
7c8ff89e | 5400 | bgp_redistribute_withdraw (struct bgp *bgp, afi_t afi, int type, u_short instance) |
718e3744 | 5401 | { |
5402 | struct bgp_node *rn; | |
5403 | struct bgp_info *ri; | |
5404 | struct bgp_table *table; | |
5405 | ||
5406 | table = bgp->rib[afi][SAFI_UNICAST]; | |
5407 | ||
5408 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
5409 | { | |
5410 | for (ri = rn->info; ri; ri = ri->next) | |
5411 | if (ri->peer == bgp->peer_self | |
7c8ff89e DS |
5412 | && ri->type == type |
5413 | && ri->instance == instance) | |
718e3744 | 5414 | break; |
5415 | ||
5416 | if (ri) | |
5417 | { | |
5418 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, SAFI_UNICAST); | |
718e3744 | 5419 | bgp_info_delete (rn, ri); |
1a392d46 | 5420 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 5421 | } |
5422 | } | |
5423 | } | |
6b0655a2 | 5424 | |
718e3744 | 5425 | /* Static function to display route. */ |
94f2b392 | 5426 | static void |
718e3744 | 5427 | route_vty_out_route (struct prefix *p, struct vty *vty) |
5428 | { | |
5429 | int len; | |
5430 | u_int32_t destination; | |
5431 | char buf[BUFSIZ]; | |
5432 | ||
5433 | if (p->family == AF_INET) | |
5434 | { | |
5435 | len = vty_out (vty, "%s", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ)); | |
5436 | destination = ntohl (p->u.prefix4.s_addr); | |
5437 | ||
5438 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
856ca177 MS |
5439 | || (IN_CLASSB (destination) && p->prefixlen == 16) |
5440 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
5441 | || p->u.prefix4.s_addr == 0) | |
5442 | { | |
5443 | /* When mask is natural, mask is not displayed. */ | |
5444 | } | |
718e3744 | 5445 | else |
856ca177 | 5446 | len += vty_out (vty, "/%d", p->prefixlen); |
718e3744 | 5447 | } |
5448 | else | |
5449 | len = vty_out (vty, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), | |
5450 | p->prefixlen); | |
5451 | ||
5452 | len = 17 - len; | |
5453 | if (len < 1) | |
5454 | vty_out (vty, "%s%*s", VTY_NEWLINE, 20, " "); | |
5455 | else | |
5456 | vty_out (vty, "%*s", len, " "); | |
5457 | } | |
5458 | ||
718e3744 | 5459 | enum bgp_display_type |
5460 | { | |
5461 | normal_list, | |
5462 | }; | |
5463 | ||
b40d939b | 5464 | /* Print the short form route status for a bgp_info */ |
5465 | static void | |
b05a1c8b DS |
5466 | route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo, |
5467 | json_object *json_path) | |
718e3744 | 5468 | { |
b05a1c8b DS |
5469 | if (json_path) |
5470 | { | |
b05a1c8b DS |
5471 | |
5472 | /* Route status display. */ | |
5473 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
f1aa5d8a | 5474 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
5475 | |
5476 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
f1aa5d8a | 5477 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
5478 | |
5479 | if (binfo->extra && binfo->extra->suppress) | |
f1aa5d8a | 5480 | json_object_boolean_true_add(json_path, "suppressed"); |
b05a1c8b DS |
5481 | |
5482 | if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && | |
5483 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 5484 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
5485 | |
5486 | /* Selected */ | |
5487 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 5488 | json_object_boolean_true_add(json_path, "history"); |
b05a1c8b DS |
5489 | |
5490 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
f1aa5d8a | 5491 | json_object_boolean_true_add(json_path, "damped"); |
b05a1c8b DS |
5492 | |
5493 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
f1aa5d8a | 5494 | json_object_boolean_true_add(json_path, "bestpath"); |
b05a1c8b DS |
5495 | |
5496 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) | |
f1aa5d8a | 5497 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
5498 | |
5499 | /* Internal route. */ | |
5500 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) | |
62d6dca0 | 5501 | json_object_string_add(json_path, "pathFrom", "internal"); |
b05a1c8b | 5502 | else |
62d6dca0 | 5503 | json_object_string_add(json_path, "pathFrom", "external"); |
b05a1c8b DS |
5504 | |
5505 | return; | |
5506 | } | |
5507 | ||
b40d939b | 5508 | /* Route status display. */ |
5509 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
5510 | vty_out (vty, "R"); | |
5511 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
93406d87 | 5512 | vty_out (vty, "S"); |
fb982c25 | 5513 | else if (binfo->extra && binfo->extra->suppress) |
718e3744 | 5514 | vty_out (vty, "s"); |
31eba040 DS |
5515 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && |
5516 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
718e3744 | 5517 | vty_out (vty, "*"); |
5518 | else | |
5519 | vty_out (vty, " "); | |
5520 | ||
5521 | /* Selected */ | |
5522 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
5523 | vty_out (vty, "h"); | |
5524 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
5525 | vty_out (vty, "d"); | |
5526 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
5527 | vty_out (vty, ">"); | |
b366b518 BB |
5528 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) |
5529 | vty_out (vty, "="); | |
718e3744 | 5530 | else |
5531 | vty_out (vty, " "); | |
5532 | ||
5533 | /* Internal route. */ | |
b05a1c8b DS |
5534 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) |
5535 | vty_out (vty, "i"); | |
5536 | else | |
5537 | vty_out (vty, " "); | |
b40d939b | 5538 | } |
5539 | ||
5540 | /* called from terminal list command */ | |
5541 | void | |
5542 | route_vty_out (struct vty *vty, struct prefix *p, | |
b05a1c8b DS |
5543 | struct bgp_info *binfo, int display, safi_t safi, |
5544 | json_object *json_paths) | |
b40d939b | 5545 | { |
5546 | struct attr *attr; | |
f1aa5d8a DS |
5547 | json_object *json_path = NULL; |
5548 | json_object *json_nexthops = NULL; | |
5549 | json_object *json_nexthop_global = NULL; | |
5550 | json_object *json_nexthop_ll = NULL; | |
47fc97cc | 5551 | |
b05a1c8b DS |
5552 | if (json_paths) |
5553 | json_path = json_object_new_object(); | |
b05a1c8b DS |
5554 | |
5555 | /* short status lead text */ | |
5556 | route_vty_short_status_out (vty, binfo, json_path); | |
718e3744 | 5557 | |
b05a1c8b DS |
5558 | if (!json_paths) |
5559 | { | |
5560 | /* print prefix and mask */ | |
5561 | if (! display) | |
5562 | route_vty_out_route (p, vty); | |
5563 | else | |
5564 | vty_out (vty, "%*s", 17, " "); | |
5565 | } | |
47fc97cc | 5566 | |
718e3744 | 5567 | /* Print attribute */ |
5568 | attr = binfo->attr; | |
5569 | if (attr) | |
5570 | { | |
b05a1c8b DS |
5571 | |
5572 | /* IPv4 Next Hop */ | |
8a92a8a0 DS |
5573 | if (p->family == AF_INET |
5574 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 5575 | { |
b05a1c8b DS |
5576 | if (json_paths) |
5577 | { | |
f1aa5d8a DS |
5578 | json_nexthop_global = json_object_new_object(); |
5579 | ||
b05a1c8b | 5580 | if (safi == SAFI_MPLS_VPN) |
f1aa5d8a | 5581 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b | 5582 | else |
f1aa5d8a DS |
5583 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
5584 | ||
5585 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); | |
5586 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
5587 | } |
5588 | else | |
5589 | { | |
5590 | if (safi == SAFI_MPLS_VPN) | |
5591 | vty_out (vty, "%-16s", | |
5592 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
5593 | else | |
5594 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
5595 | } | |
718e3744 | 5596 | } |
b05a1c8b DS |
5597 | |
5598 | #ifdef HAVE_IPV6 | |
5599 | /* IPv6 Next Hop */ | |
8a92a8a0 | 5600 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 5601 | { |
5602 | int len; | |
5603 | char buf[BUFSIZ]; | |
5604 | ||
b05a1c8b DS |
5605 | if (json_paths) |
5606 | { | |
f1aa5d8a DS |
5607 | json_nexthop_global = json_object_new_object(); |
5608 | json_object_string_add(json_nexthop_global, "ip", | |
5609 | inet_ntop (AF_INET6, | |
5610 | &attr->extra->mp_nexthop_global, | |
5611 | buf, BUFSIZ)); | |
5612 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
5613 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
5614 | ||
5615 | /* We display both LL & GL if both have been received */ | |
5616 | if ((attr->extra->mp_nexthop_len == 32) || (binfo->peer->conf_if)) | |
5617 | { | |
5618 | json_nexthop_ll = json_object_new_object(); | |
5619 | json_object_string_add(json_nexthop_ll, "ip", | |
5620 | inet_ntop (AF_INET6, | |
5621 | &attr->extra->mp_nexthop_local, | |
5622 | buf, BUFSIZ)); | |
5623 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
5624 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
5625 | ||
5626 | if (IPV6_ADDR_CMP (&attr->extra->mp_nexthop_global, | |
5627 | &attr->extra->mp_nexthop_local) != 0) | |
5628 | json_object_boolean_true_add(json_nexthop_ll, "used"); | |
5629 | else | |
5630 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
5631 | } | |
5632 | else | |
5633 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
5634 | } |
5635 | else | |
5636 | { | |
433e8b67 DS |
5637 | if ((attr->extra->mp_nexthop_len == 32) || (binfo->peer->conf_if)) |
5638 | { | |
5639 | if (binfo->peer->conf_if) | |
5640 | { | |
5641 | len = vty_out (vty, "%s", | |
5642 | binfo->peer->conf_if); | |
5643 | len = 7 - len; /* len of IPv6 addr + max len of def ifname */ | |
5644 | ||
5645 | if (len < 1) | |
5646 | vty_out (vty, "%s%*s", VTY_NEWLINE, 45, " "); | |
5647 | else | |
5648 | vty_out (vty, "%*s", len, " "); | |
5649 | } | |
5650 | else | |
5651 | { | |
5652 | len = vty_out (vty, "%s", | |
5653 | inet_ntop (AF_INET6, | |
5654 | &attr->extra->mp_nexthop_local, | |
5655 | buf, BUFSIZ)); | |
5656 | len = 16 - len; | |
5657 | ||
5658 | if (len < 1) | |
5659 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
5660 | else | |
5661 | vty_out (vty, "%*s", len, " "); | |
5662 | } | |
5663 | } | |
5664 | else | |
5665 | { | |
5666 | len = vty_out (vty, "%s", | |
5667 | inet_ntop (AF_INET6, | |
5668 | &attr->extra->mp_nexthop_global, | |
5669 | buf, BUFSIZ)); | |
5670 | len = 16 - len; | |
5671 | ||
5672 | if (len < 1) | |
5673 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
5674 | else | |
5675 | vty_out (vty, "%*s", len, " "); | |
5676 | } | |
b05a1c8b | 5677 | } |
718e3744 | 5678 | } |
5679 | #endif /* HAVE_IPV6 */ | |
5680 | ||
b05a1c8b | 5681 | /* MED/Metric */ |
718e3744 | 5682 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
b05a1c8b | 5683 | if (json_paths) |
f1aa5d8a | 5684 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b DS |
5685 | else |
5686 | vty_out (vty, "%10u", attr->med); | |
718e3744 | 5687 | else |
b05a1c8b DS |
5688 | if (!json_paths) |
5689 | vty_out (vty, " "); | |
47fc97cc | 5690 | |
b05a1c8b | 5691 | /* Local Pref */ |
718e3744 | 5692 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
b05a1c8b | 5693 | if (json_paths) |
f1aa5d8a | 5694 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b DS |
5695 | else |
5696 | vty_out (vty, "%7u", attr->local_pref); | |
718e3744 | 5697 | else |
b05a1c8b DS |
5698 | if (!json_paths) |
5699 | vty_out (vty, " "); | |
718e3744 | 5700 | |
b05a1c8b DS |
5701 | if (json_paths) |
5702 | { | |
5703 | if (attr->extra) | |
f1aa5d8a | 5704 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 5705 | else |
f1aa5d8a | 5706 | json_object_int_add(json_path, "weight", 0); |
b05a1c8b DS |
5707 | } |
5708 | else | |
5709 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); | |
47fc97cc | 5710 | |
b2518c1e PJ |
5711 | /* Print aspath */ |
5712 | if (attr->aspath) | |
b05a1c8b DS |
5713 | { |
5714 | if (json_paths) | |
f1aa5d8a | 5715 | json_object_string_add(json_path, "aspath", attr->aspath->str); |
b05a1c8b | 5716 | else |
f1aa5d8a | 5717 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
b05a1c8b | 5718 | } |
47fc97cc | 5719 | |
b2518c1e | 5720 | /* Print origin */ |
b05a1c8b | 5721 | if (json_paths) |
f1aa5d8a | 5722 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b DS |
5723 | else |
5724 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
b2518c1e | 5725 | } |
856ca177 MS |
5726 | else |
5727 | { | |
5728 | if (json_paths) | |
5729 | json_object_string_add(json_path, "alert", "No attributes"); | |
5730 | else | |
5731 | vty_out (vty, "No attributes to print%s", VTY_NEWLINE); | |
5732 | } | |
b05a1c8b DS |
5733 | |
5734 | if (json_paths) | |
f1aa5d8a DS |
5735 | { |
5736 | if (json_nexthop_global || json_nexthop_ll) | |
5737 | { | |
5738 | json_nexthops = json_object_new_array(); | |
5739 | ||
5740 | if (json_nexthop_global) | |
5741 | json_object_array_add(json_nexthops, json_nexthop_global); | |
5742 | ||
5743 | if (json_nexthop_ll) | |
5744 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
5745 | ||
5746 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
5747 | } | |
5748 | ||
5749 | json_object_array_add(json_paths, json_path); | |
5750 | } | |
b05a1c8b DS |
5751 | else |
5752 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 5753 | } |
5754 | ||
5755 | /* called from terminal list command */ | |
5756 | void | |
856ca177 MS |
5757 | route_vty_out_tmp (struct vty *vty, struct prefix *p, struct attr *attr, safi_t safi, |
5758 | u_char use_json, json_object *json_ar) | |
718e3744 | 5759 | { |
856ca177 MS |
5760 | json_object *json_status = NULL; |
5761 | json_object *json_net = NULL; | |
5762 | char buff[BUFSIZ]; | |
718e3744 | 5763 | /* Route status display. */ |
856ca177 MS |
5764 | if (use_json) |
5765 | { | |
5766 | json_status = json_object_new_object(); | |
5767 | json_net = json_object_new_object(); | |
5768 | } | |
5769 | else | |
5770 | { | |
5771 | vty_out (vty, "*"); | |
5772 | vty_out (vty, ">"); | |
5773 | vty_out (vty, " "); | |
5774 | } | |
718e3744 | 5775 | |
5776 | /* print prefix and mask */ | |
856ca177 MS |
5777 | if (use_json) |
5778 | json_object_string_add(json_net, "addrPrefix", inet_ntop (p->family, &p->u.prefix, buff, BUFSIZ)); | |
5779 | else | |
5780 | route_vty_out_route (p, vty); | |
718e3744 | 5781 | |
5782 | /* Print attribute */ | |
5783 | if (attr) | |
5784 | { | |
856ca177 | 5785 | if (use_json) |
718e3744 | 5786 | { |
856ca177 MS |
5787 | if (p->family == AF_INET && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) |
5788 | { | |
5789 | if (safi == SAFI_MPLS_VPN) | |
5790 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
5791 | else | |
5792 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->nexthop)); | |
5793 | } | |
5794 | #ifdef HAVE_IPV6 | |
5795 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
5796 | { | |
5797 | char buf[BUFSIZ]; | |
718e3744 | 5798 | |
856ca177 MS |
5799 | json_object_string_add(json_net, "netHopGloabal", inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
5800 | buf, BUFSIZ)); | |
5801 | } | |
5802 | #endif /* HAVE_IPV6 */ | |
5803 | ||
5804 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
5805 | json_object_int_add(json_net, "metric", attr->med); | |
5806 | ||
5807 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
5808 | json_object_int_add(json_net, "localPref", attr->local_pref); | |
5809 | ||
5810 | if (attr->extra) | |
5811 | json_object_int_add(json_net, "weight", attr->extra->weight); | |
718e3744 | 5812 | else |
856ca177 MS |
5813 | json_object_int_add(json_net, "weight", 0); |
5814 | ||
5815 | /* Print aspath */ | |
5816 | if (attr->aspath) | |
5817 | json_object_string_add(json_net, "asPath", attr->aspath->str); | |
5818 | ||
5819 | /* Print origin */ | |
5820 | json_object_string_add(json_net, "bgpOriginCode", bgp_origin_str[attr->origin]); | |
718e3744 | 5821 | } |
856ca177 MS |
5822 | else |
5823 | { | |
5824 | if (p->family == AF_INET && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
5825 | { | |
5826 | if (safi == SAFI_MPLS_VPN) | |
5827 | vty_out (vty, "%-16s", | |
5828 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
5829 | else | |
5830 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
5831 | } | |
5832 | #ifdef HAVE_IPV6 | |
5833 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
5834 | { | |
5835 | int len; | |
5836 | char buf[BUFSIZ]; | |
5837 | ||
5838 | assert (attr->extra); | |
5839 | ||
5840 | len = vty_out (vty, "%s", | |
5841 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
5842 | buf, BUFSIZ)); | |
5843 | len = 16 - len; | |
5844 | if (len < 1) | |
5845 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
5846 | else | |
5847 | vty_out (vty, "%*s", len, " "); | |
5848 | } | |
718e3744 | 5849 | #endif /* HAVE_IPV6 */ |
856ca177 MS |
5850 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
5851 | vty_out (vty, "%10u", attr->med); | |
5852 | else | |
5853 | vty_out (vty, " "); | |
718e3744 | 5854 | |
856ca177 MS |
5855 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
5856 | vty_out (vty, "%7u", attr->local_pref); | |
5857 | else | |
5858 | vty_out (vty, " "); | |
718e3744 | 5859 | |
856ca177 | 5860 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
718e3744 | 5861 | |
856ca177 MS |
5862 | /* Print aspath */ |
5863 | if (attr->aspath) | |
5864 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
718e3744 | 5865 | |
856ca177 MS |
5866 | /* Print origin */ |
5867 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
5868 | } | |
5869 | } | |
5870 | if (use_json) | |
5871 | { | |
5872 | json_object_boolean_true_add(json_status, "*"); | |
5873 | json_object_boolean_true_add(json_status, ">"); | |
5874 | json_object_object_add(json_net, "appliedStatusSymbols", json_status); | |
5875 | char buf_cut[BUFSIZ]; | |
5876 | json_object_object_add(json_ar, inet_ntop (p->family, &p->u.prefix, buf_cut, BUFSIZ), json_net); | |
5877 | } | |
5878 | else | |
5879 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 5880 | } |
5881 | ||
5a646650 | 5882 | void |
718e3744 | 5883 | route_vty_out_tag (struct vty *vty, struct prefix *p, |
856ca177 | 5884 | struct bgp_info *binfo, int display, safi_t safi, json_object *json) |
718e3744 | 5885 | { |
856ca177 | 5886 | json_object *json_out = NULL; |
718e3744 | 5887 | struct attr *attr; |
718e3744 | 5888 | u_int32_t label = 0; |
fb982c25 PJ |
5889 | |
5890 | if (!binfo->extra) | |
5891 | return; | |
856ca177 MS |
5892 | |
5893 | if (json) | |
5894 | json_out = json_object_new_object(); | |
fb982c25 | 5895 | |
b40d939b | 5896 | /* short status lead text */ |
856ca177 | 5897 | route_vty_short_status_out (vty, binfo, json_out); |
b40d939b | 5898 | |
718e3744 | 5899 | /* print prefix and mask */ |
856ca177 MS |
5900 | if (json == NULL) |
5901 | { | |
5902 | if (! display) | |
5903 | route_vty_out_route (p, vty); | |
5904 | else | |
5905 | vty_out (vty, "%*s", 17, " "); | |
5906 | } | |
718e3744 | 5907 | |
5908 | /* Print attribute */ | |
5909 | attr = binfo->attr; | |
5910 | if (attr) | |
5911 | { | |
8a92a8a0 DS |
5912 | if (p->family == AF_INET |
5913 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 5914 | { |
5915 | if (safi == SAFI_MPLS_VPN) | |
856ca177 MS |
5916 | { |
5917 | if (json) | |
5918 | json_object_string_add(json_out, "mpNexthopGlobalIn", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
5919 | else | |
5920 | vty_out (vty, "%-16s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
5921 | } | |
718e3744 | 5922 | else |
856ca177 MS |
5923 | { |
5924 | if (json) | |
5925 | json_object_string_add(json_out, "nexthop", inet_ntoa (attr->nexthop)); | |
5926 | else | |
5927 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
5928 | } | |
718e3744 | 5929 | } |
5930 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 5931 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 5932 | { |
fb982c25 | 5933 | assert (attr->extra); |
856ca177 MS |
5934 | char buf_a[BUFSIZ]; |
5935 | char buf_b[BUFSIZ]; | |
5936 | char buf_c[BUFSIZ]; | |
801a9bcc | 5937 | if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL) |
856ca177 MS |
5938 | { |
5939 | if (json) | |
5940 | json_object_string_add(json_out, "mpNexthopGlobalIn", | |
5941 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, buf_a, BUFSIZ)); | |
5942 | else | |
5943 | vty_out (vty, "%s", | |
5944 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
5945 | buf_a, BUFSIZ)); | |
5946 | } | |
801a9bcc | 5947 | else if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
856ca177 MS |
5948 | { |
5949 | if (json) | |
5950 | { | |
5951 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
5952 | buf_a, BUFSIZ); | |
5953 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
5954 | buf_b, BUFSIZ); | |
5955 | sprintf(buf_c, "%s(%s)", buf_a, buf_b); | |
5956 | json_object_string_add(json_out, "mpNexthopGlobalLocal", buf_c); | |
5957 | } | |
5958 | else | |
5959 | vty_out (vty, "%s(%s)", | |
5960 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
5961 | buf_a, BUFSIZ), | |
5962 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
5963 | buf_b, BUFSIZ)); | |
5964 | } | |
5965 | ||
718e3744 | 5966 | } |
5967 | #endif /* HAVE_IPV6 */ | |
5968 | } | |
5969 | ||
fb982c25 | 5970 | label = decode_label (binfo->extra->tag); |
718e3744 | 5971 | |
856ca177 MS |
5972 | if (json) |
5973 | { | |
5974 | if (label) | |
5975 | json_object_int_add(json_out, "notag", label); | |
5976 | json_object_array_add(json, json_out); | |
5977 | } | |
5978 | else | |
5979 | { | |
5980 | vty_out (vty, "notag/%d", label); | |
5981 | vty_out (vty, "%s", VTY_NEWLINE); | |
5982 | } | |
718e3744 | 5983 | } |
5984 | ||
5985 | /* dampening route */ | |
5a646650 | 5986 | static void |
856ca177 MS |
5987 | damp_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
5988 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 5989 | { |
5990 | struct attr *attr; | |
718e3744 | 5991 | int len; |
50aef6f3 | 5992 | char timebuf[BGP_UPTIME_LEN]; |
718e3744 | 5993 | |
b40d939b | 5994 | /* short status lead text */ |
856ca177 | 5995 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 5996 | |
718e3744 | 5997 | /* print prefix and mask */ |
856ca177 MS |
5998 | if (!use_json) |
5999 | { | |
6000 | if (! display) | |
6001 | route_vty_out_route (p, vty); | |
6002 | else | |
6003 | vty_out (vty, "%*s", 17, " "); | |
6004 | } | |
718e3744 | 6005 | |
6006 | len = vty_out (vty, "%s", binfo->peer->host); | |
6007 | len = 17 - len; | |
6008 | if (len < 1) | |
856ca177 MS |
6009 | { |
6010 | if (!use_json) | |
6011 | vty_out (vty, "%s%*s", VTY_NEWLINE, 34, " "); | |
6012 | } | |
718e3744 | 6013 | else |
856ca177 MS |
6014 | { |
6015 | if (use_json) | |
6016 | json_object_int_add(json, "peerHost", len); | |
6017 | else | |
6018 | vty_out (vty, "%*s", len, " "); | |
6019 | } | |
718e3744 | 6020 | |
856ca177 MS |
6021 | if (use_json) |
6022 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6023 | else | |
6024 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
718e3744 | 6025 | |
6026 | /* Print attribute */ | |
6027 | attr = binfo->attr; | |
6028 | if (attr) | |
6029 | { | |
6030 | /* Print aspath */ | |
6031 | if (attr->aspath) | |
856ca177 MS |
6032 | { |
6033 | if (use_json) | |
6034 | json_object_string_add(json, "asPath", attr->aspath->str); | |
6035 | else | |
6036 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6037 | } | |
718e3744 | 6038 | |
6039 | /* Print origin */ | |
856ca177 MS |
6040 | if (use_json) |
6041 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
6042 | else | |
6043 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 6044 | } |
856ca177 MS |
6045 | if (!use_json) |
6046 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6047 | } |
6048 | ||
718e3744 | 6049 | /* flap route */ |
5a646650 | 6050 | static void |
856ca177 MS |
6051 | flap_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
6052 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 6053 | { |
6054 | struct attr *attr; | |
6055 | struct bgp_damp_info *bdi; | |
718e3744 | 6056 | char timebuf[BGP_UPTIME_LEN]; |
6057 | int len; | |
fb982c25 PJ |
6058 | |
6059 | if (!binfo->extra) | |
6060 | return; | |
6061 | ||
6062 | bdi = binfo->extra->damp_info; | |
718e3744 | 6063 | |
b40d939b | 6064 | /* short status lead text */ |
856ca177 | 6065 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 6066 | |
718e3744 | 6067 | /* print prefix and mask */ |
856ca177 MS |
6068 | if (!use_json) |
6069 | { | |
6070 | if (! display) | |
6071 | route_vty_out_route (p, vty); | |
6072 | else | |
6073 | vty_out (vty, "%*s", 17, " "); | |
6074 | } | |
718e3744 | 6075 | |
6076 | len = vty_out (vty, "%s", binfo->peer->host); | |
6077 | len = 16 - len; | |
6078 | if (len < 1) | |
856ca177 MS |
6079 | { |
6080 | if (!use_json) | |
6081 | vty_out (vty, "%s%*s", VTY_NEWLINE, 33, " "); | |
6082 | } | |
718e3744 | 6083 | else |
856ca177 MS |
6084 | { |
6085 | if (use_json) | |
6086 | json_object_int_add(json, "peerHost", len); | |
6087 | else | |
6088 | vty_out (vty, "%*s", len, " "); | |
6089 | } | |
718e3744 | 6090 | |
6091 | len = vty_out (vty, "%d", bdi->flap); | |
6092 | len = 5 - len; | |
6093 | if (len < 1) | |
856ca177 MS |
6094 | { |
6095 | if (!use_json) | |
6096 | vty_out (vty, " "); | |
6097 | } | |
718e3744 | 6098 | else |
856ca177 MS |
6099 | { |
6100 | if (use_json) | |
6101 | json_object_int_add(json, "bdiFlap", len); | |
6102 | else | |
6103 | vty_out (vty, "%*s", len, " "); | |
6104 | } | |
6105 | ||
6106 | if (use_json) | |
6107 | peer_uptime (bdi->start_time, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6108 | else | |
6109 | vty_out (vty, "%s ", peer_uptime (bdi->start_time, | |
6110 | timebuf, BGP_UPTIME_LEN, 0, NULL)); | |
718e3744 | 6111 | |
6112 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED) | |
6113 | && ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
856ca177 MS |
6114 | { |
6115 | if (use_json) | |
6116 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6117 | else | |
6118 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
6119 | } | |
718e3744 | 6120 | else |
856ca177 MS |
6121 | { |
6122 | if (!use_json) | |
6123 | vty_out (vty, "%*s ", 8, " "); | |
6124 | } | |
718e3744 | 6125 | |
6126 | /* Print attribute */ | |
6127 | attr = binfo->attr; | |
6128 | if (attr) | |
6129 | { | |
6130 | /* Print aspath */ | |
6131 | if (attr->aspath) | |
856ca177 MS |
6132 | { |
6133 | if (use_json) | |
6134 | json_object_string_add(json, "asPath", attr->aspath->str); | |
6135 | else | |
6136 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6137 | } | |
718e3744 | 6138 | |
6139 | /* Print origin */ | |
856ca177 MS |
6140 | if (use_json) |
6141 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
6142 | else | |
6143 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 6144 | } |
856ca177 MS |
6145 | if (!use_json) |
6146 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6147 | } |
6148 | ||
adbac85e DW |
6149 | static void |
6150 | route_vty_out_advertised_to (struct vty *vty, struct peer *peer, int *first, | |
6151 | const char *header, json_object *json_adv_to) | |
6152 | { | |
6153 | char buf1[INET6_ADDRSTRLEN]; | |
6154 | json_object *json_peer = NULL; | |
6155 | ||
6156 | if (json_adv_to) | |
6157 | { | |
6158 | /* 'advertised-to' is a dictionary of peers we have advertised this | |
6159 | * prefix too. The key is the peer's IP or swpX, the value is the | |
6160 | * hostname if we know it and "" if not. | |
6161 | */ | |
6162 | json_peer = json_object_new_object(); | |
6163 | ||
6164 | if (peer->hostname) | |
6165 | json_object_string_add(json_peer, "hostname", peer->hostname); | |
6166 | ||
6167 | if (peer->conf_if) | |
6168 | json_object_object_add(json_adv_to, peer->conf_if, json_peer); | |
6169 | else | |
6170 | json_object_object_add(json_adv_to, | |
6171 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN), | |
6172 | json_peer); | |
6173 | } | |
6174 | else | |
6175 | { | |
6176 | if (*first) | |
6177 | { | |
6178 | vty_out (vty, "%s", header); | |
6179 | *first = 0; | |
6180 | } | |
6181 | ||
6182 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
6183 | { | |
6184 | if (peer->conf_if) | |
6185 | vty_out (vty, " %s(%s)", peer->hostname, peer->conf_if); | |
6186 | else | |
6187 | vty_out (vty, " %s(%s)", peer->hostname, | |
6188 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
6189 | } | |
6190 | else | |
6191 | { | |
6192 | if (peer->conf_if) | |
6193 | vty_out (vty, " %s", peer->conf_if); | |
6194 | else | |
6195 | vty_out (vty, " %s", sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
6196 | } | |
6197 | } | |
6198 | } | |
6199 | ||
94f2b392 | 6200 | static void |
718e3744 | 6201 | route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, |
b05a1c8b DS |
6202 | struct bgp_info *binfo, afi_t afi, safi_t safi, |
6203 | json_object *json_paths) | |
718e3744 | 6204 | { |
6205 | char buf[INET6_ADDRSTRLEN]; | |
6206 | char buf1[BUFSIZ]; | |
6207 | struct attr *attr; | |
6208 | int sockunion_vty_out (struct vty *, union sockunion *); | |
30b00176 JK |
6209 | #ifdef HAVE_CLOCK_MONOTONIC |
6210 | time_t tbuf; | |
6211 | #endif | |
f1aa5d8a | 6212 | json_object *json_bestpath = NULL; |
ffd0c037 | 6213 | json_object *json_cluster_list = NULL; |
f1aa5d8a DS |
6214 | json_object *json_cluster_list_list = NULL; |
6215 | json_object *json_ext_community = NULL; | |
6216 | json_object *json_last_update = NULL; | |
6217 | json_object *json_nexthop_global = NULL; | |
6218 | json_object *json_nexthop_ll = NULL; | |
6219 | json_object *json_nexthops = NULL; | |
6220 | json_object *json_path = NULL; | |
6221 | json_object *json_peer = NULL; | |
6222 | json_object *json_string = NULL; | |
adbac85e DW |
6223 | json_object *json_adv_to = NULL; |
6224 | int first = 0; | |
6225 | struct listnode *node, *nnode; | |
6226 | struct peer *peer; | |
6227 | int addpath_capable; | |
6228 | int has_adj; | |
06370dac | 6229 | int first_as; |
b05a1c8b DS |
6230 | |
6231 | if (json_paths) | |
6232 | { | |
6233 | json_path = json_object_new_object(); | |
f1aa5d8a DS |
6234 | json_peer = json_object_new_object(); |
6235 | json_nexthop_global = json_object_new_object(); | |
b05a1c8b DS |
6236 | } |
6237 | ||
718e3744 | 6238 | attr = binfo->attr; |
6239 | ||
6240 | if (attr) | |
6241 | { | |
6242 | /* Line1 display AS-path, Aggregator */ | |
6243 | if (attr->aspath) | |
6244 | { | |
f1aa5d8a DS |
6245 | if (json_paths) |
6246 | { | |
6247 | json_object_lock(attr->aspath->json); | |
6248 | json_object_object_add(json_path, "aspath", attr->aspath->json); | |
6249 | } | |
6250 | else | |
b05a1c8b | 6251 | { |
f1aa5d8a DS |
6252 | if (attr->aspath->segments) |
6253 | aspath_print_vty (vty, " %s", attr->aspath, ""); | |
b05a1c8b | 6254 | else |
f1aa5d8a | 6255 | vty_out (vty, " Local"); |
b05a1c8b | 6256 | } |
718e3744 | 6257 | } |
6258 | ||
b40d939b | 6259 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) |
b05a1c8b DS |
6260 | { |
6261 | if (json_paths) | |
f1aa5d8a | 6262 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
6263 | else |
6264 | vty_out (vty, ", (removed)"); | |
6265 | } | |
6266 | ||
93406d87 | 6267 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) |
b05a1c8b DS |
6268 | { |
6269 | if (json_paths) | |
f1aa5d8a | 6270 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
6271 | else |
6272 | vty_out (vty, ", (stale)"); | |
6273 | } | |
6274 | ||
93406d87 | 6275 | if (CHECK_FLAG (attr->flag, ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR))) |
b05a1c8b DS |
6276 | { |
6277 | if (json_paths) | |
6278 | { | |
62d6dca0 DS |
6279 | json_object_int_add(json_path, "aggregatorAs", attr->extra->aggregator_as); |
6280 | json_object_string_add(json_path, "aggregatorId", inet_ntoa (attr->extra->aggregator_addr)); | |
b05a1c8b DS |
6281 | } |
6282 | else | |
6283 | { | |
6284 | vty_out (vty, ", (aggregated by %u %s)", | |
6285 | attr->extra->aggregator_as, | |
6286 | inet_ntoa (attr->extra->aggregator_addr)); | |
6287 | } | |
6288 | } | |
6289 | ||
93406d87 | 6290 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) |
b05a1c8b DS |
6291 | { |
6292 | if (json_paths) | |
62d6dca0 | 6293 | json_object_boolean_true_add(json_path, "rxedFromRrClient"); |
b05a1c8b DS |
6294 | else |
6295 | vty_out (vty, ", (Received from a RR-client)"); | |
6296 | } | |
6297 | ||
93406d87 | 6298 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
b05a1c8b DS |
6299 | { |
6300 | if (json_paths) | |
62d6dca0 | 6301 | json_object_boolean_true_add(json_path, "rxedFromRsClient"); |
b05a1c8b DS |
6302 | else |
6303 | vty_out (vty, ", (Received from a RS-client)"); | |
6304 | } | |
6305 | ||
93406d87 | 6306 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
6307 | { |
6308 | if (json_paths) | |
62d6dca0 | 6309 | json_object_boolean_true_add(json_path, "dampeningHistoryEntry"); |
b05a1c8b DS |
6310 | else |
6311 | vty_out (vty, ", (history entry)"); | |
6312 | } | |
93406d87 | 6313 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) |
b05a1c8b DS |
6314 | { |
6315 | if (json_paths) | |
62d6dca0 | 6316 | json_object_boolean_true_add(json_path, "dampeningSuppressed"); |
b05a1c8b DS |
6317 | else |
6318 | vty_out (vty, ", (suppressed due to dampening)"); | |
6319 | } | |
6320 | ||
6321 | if (!json_paths) | |
6322 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6323 | |
6324 | /* Line2 display Next-hop, Neighbor, Router-id */ | |
f1aa5d8a | 6325 | /* Display the nexthop */ |
8a92a8a0 DS |
6326 | if (p->family == AF_INET |
6327 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6328 | { |
b05a1c8b DS |
6329 | if (safi == SAFI_MPLS_VPN) |
6330 | { | |
6331 | if (json_paths) | |
f1aa5d8a | 6332 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b DS |
6333 | else |
6334 | vty_out (vty, " %s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6335 | } | |
6336 | else | |
6337 | { | |
6338 | if (json_paths) | |
f1aa5d8a | 6339 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
b05a1c8b DS |
6340 | else |
6341 | vty_out (vty, " %s", inet_ntoa (attr->nexthop)); | |
6342 | } | |
6343 | ||
6344 | if (json_paths) | |
f1aa5d8a | 6345 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); |
718e3744 | 6346 | } |
6347 | #ifdef HAVE_IPV6 | |
6348 | else | |
6349 | { | |
fb982c25 | 6350 | assert (attr->extra); |
b05a1c8b DS |
6351 | if (json_paths) |
6352 | { | |
f1aa5d8a DS |
6353 | json_object_string_add(json_nexthop_global, "ip", |
6354 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6355 | buf, INET6_ADDRSTRLEN)); | |
6356 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
6357 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
b05a1c8b DS |
6358 | } |
6359 | else | |
6360 | { | |
6361 | vty_out (vty, " %s", | |
6362 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6363 | buf, INET6_ADDRSTRLEN)); | |
6364 | } | |
718e3744 | 6365 | } |
6366 | #endif /* HAVE_IPV6 */ | |
6367 | ||
b05a1c8b | 6368 | |
f1aa5d8a DS |
6369 | /* Display the IGP cost or 'inaccessible' */ |
6370 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) | |
6371 | { | |
6372 | if (json_paths) | |
6373 | json_object_boolean_false_add(json_nexthop_global, "accessible"); | |
6374 | else | |
6375 | vty_out (vty, " (inaccessible)"); | |
6376 | } | |
6377 | else | |
6378 | { | |
6379 | if (binfo->extra && binfo->extra->igpmetric) | |
b05a1c8b DS |
6380 | { |
6381 | if (json_paths) | |
f1aa5d8a | 6382 | json_object_int_add(json_nexthop_global, "metric", binfo->extra->igpmetric); |
b05a1c8b | 6383 | else |
f1aa5d8a | 6384 | vty_out (vty, " (metric %u)", binfo->extra->igpmetric); |
b05a1c8b | 6385 | } |
f1aa5d8a DS |
6386 | |
6387 | /* IGP cost is 0, display this only for json */ | |
b05a1c8b DS |
6388 | else |
6389 | { | |
6390 | if (json_paths) | |
f1aa5d8a | 6391 | json_object_int_add(json_nexthop_global, "metric", 0); |
b05a1c8b DS |
6392 | } |
6393 | ||
6394 | if (json_paths) | |
f1aa5d8a DS |
6395 | json_object_boolean_true_add(json_nexthop_global, "accessible"); |
6396 | } | |
6397 | ||
6398 | /* Display peer "from" output */ | |
6399 | /* This path was originated locally */ | |
6400 | if (binfo->peer == bgp->peer_self) | |
718e3744 | 6401 | { |
f1aa5d8a DS |
6402 | |
6403 | if (p->family == AF_INET && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
b05a1c8b DS |
6404 | { |
6405 | if (json_paths) | |
62d6dca0 | 6406 | json_object_string_add(json_peer, "peerId", "0.0.0.0"); |
b05a1c8b | 6407 | else |
f1aa5d8a | 6408 | vty_out (vty, " from 0.0.0.0 "); |
b05a1c8b | 6409 | } |
f1aa5d8a | 6410 | else |
b05a1c8b DS |
6411 | { |
6412 | if (json_paths) | |
62d6dca0 | 6413 | json_object_string_add(json_peer, "peerId", "::"); |
b05a1c8b | 6414 | else |
f1aa5d8a | 6415 | vty_out (vty, " from :: "); |
b05a1c8b DS |
6416 | } |
6417 | ||
f1aa5d8a | 6418 | if (json_paths) |
62d6dca0 | 6419 | json_object_string_add(json_peer, "routerId", inet_ntoa(bgp->router_id)); |
b05a1c8b | 6420 | else |
f1aa5d8a DS |
6421 | vty_out (vty, "(%s)", inet_ntoa(bgp->router_id)); |
6422 | } | |
6423 | ||
6424 | /* We RXed this path from one of our peers */ | |
6425 | else | |
6426 | { | |
b05a1c8b DS |
6427 | |
6428 | if (json_paths) | |
6429 | { | |
62d6dca0 DS |
6430 | json_object_string_add(json_peer, "peerId", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); |
6431 | json_object_string_add(json_peer, "routerId", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
f1aa5d8a | 6432 | |
04b6bdc0 DW |
6433 | if (binfo->peer->hostname) |
6434 | json_object_string_add(json_peer, "hostname", binfo->peer->hostname); | |
6435 | ||
6436 | if (binfo->peer->domainname) | |
6437 | json_object_string_add(json_peer, "domainname", binfo->peer->domainname); | |
6438 | ||
036a4e7d | 6439 | if (binfo->peer->conf_if) |
f1aa5d8a | 6440 | json_object_string_add(json_peer, "interface", binfo->peer->conf_if); |
b05a1c8b DS |
6441 | } |
6442 | else | |
6443 | { | |
036a4e7d | 6444 | if (binfo->peer->conf_if) |
04b6bdc0 DW |
6445 | { |
6446 | if (binfo->peer->hostname && | |
6447 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
6448 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
6449 | binfo->peer->conf_if); | |
6450 | else | |
6451 | vty_out (vty, " from %s", binfo->peer->conf_if); | |
6452 | } | |
036a4e7d | 6453 | else |
04b6bdc0 DW |
6454 | { |
6455 | if (binfo->peer->hostname && | |
6456 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
6457 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
6458 | binfo->peer->host); | |
6459 | else | |
6460 | vty_out (vty, " from %s", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
6461 | } | |
b05a1c8b | 6462 | |
f1aa5d8a DS |
6463 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
6464 | vty_out (vty, " (%s)", inet_ntoa (attr->extra->originator_id)); | |
6465 | else | |
6466 | vty_out (vty, " (%s)", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
b05a1c8b | 6467 | } |
718e3744 | 6468 | } |
b05a1c8b DS |
6469 | |
6470 | if (!json_paths) | |
6471 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6472 | |
6473 | #ifdef HAVE_IPV6 | |
f1aa5d8a | 6474 | /* display the link-local nexthop */ |
801a9bcc | 6475 | if (attr->extra && attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 6476 | { |
b05a1c8b DS |
6477 | if (json_paths) |
6478 | { | |
f1aa5d8a DS |
6479 | json_nexthop_ll = json_object_new_object(); |
6480 | json_object_string_add(json_nexthop_ll, "ip", | |
6481 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6482 | buf, INET6_ADDRSTRLEN)); | |
6483 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
6484 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
6485 | ||
6486 | json_object_boolean_true_add(json_nexthop_ll, "accessible"); | |
6487 | json_object_boolean_true_add(json_nexthop_ll, "used"); | |
b05a1c8b DS |
6488 | } |
6489 | else | |
6490 | { | |
356b3294 | 6491 | vty_out (vty, " (%s) (used)%s", |
b05a1c8b DS |
6492 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, |
6493 | buf, INET6_ADDRSTRLEN), | |
6494 | VTY_NEWLINE); | |
6495 | } | |
718e3744 | 6496 | } |
f1aa5d8a DS |
6497 | /* If we do not have a link-local nexthop then we must flag the global as "used" */ |
6498 | else | |
6499 | { | |
6500 | if (json_paths) | |
6501 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
6502 | } | |
718e3744 | 6503 | #endif /* HAVE_IPV6 */ |
6504 | ||
0d9551dc | 6505 | /* Line 3 display Origin, Med, Locpref, Weight, Tag, valid, Int/Ext/Local, Atomic, best */ |
b05a1c8b | 6506 | if (json_paths) |
f1aa5d8a | 6507 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b | 6508 | else |
f1aa5d8a | 6509 | vty_out (vty, " Origin %s", bgp_origin_long_str[attr->origin]); |
718e3744 | 6510 | |
6511 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
b05a1c8b DS |
6512 | { |
6513 | if (json_paths) | |
f1aa5d8a | 6514 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b | 6515 | else |
f1aa5d8a | 6516 | vty_out (vty, ", metric %u", attr->med); |
b05a1c8b | 6517 | } |
718e3744 | 6518 | |
6519 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
b05a1c8b DS |
6520 | { |
6521 | if (json_paths) | |
f1aa5d8a | 6522 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b | 6523 | else |
f1aa5d8a | 6524 | vty_out (vty, ", localpref %u", attr->local_pref); |
b05a1c8b | 6525 | } |
718e3744 | 6526 | else |
b05a1c8b DS |
6527 | { |
6528 | if (json_paths) | |
f1aa5d8a | 6529 | json_object_int_add(json_path, "localpref", bgp->default_local_pref); |
b05a1c8b | 6530 | else |
f1aa5d8a | 6531 | vty_out (vty, ", localpref %u", bgp->default_local_pref); |
b05a1c8b | 6532 | } |
718e3744 | 6533 | |
fb982c25 | 6534 | if (attr->extra && attr->extra->weight != 0) |
b05a1c8b DS |
6535 | { |
6536 | if (json_paths) | |
f1aa5d8a | 6537 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 6538 | else |
f1aa5d8a | 6539 | vty_out (vty, ", weight %u", attr->extra->weight); |
b05a1c8b | 6540 | } |
0d9551dc DS |
6541 | |
6542 | if (attr->extra && attr->extra->tag != 0) | |
b05a1c8b DS |
6543 | { |
6544 | if (json_paths) | |
f1aa5d8a | 6545 | json_object_int_add(json_path, "tag", attr->extra->tag); |
b05a1c8b | 6546 | else |
f1aa5d8a | 6547 | vty_out (vty, ", tag %d", attr->extra->tag); |
b05a1c8b | 6548 | } |
718e3744 | 6549 | |
31eba040 | 6550 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) |
b05a1c8b DS |
6551 | { |
6552 | if (json_paths) | |
f1aa5d8a | 6553 | json_object_boolean_false_add(json_path, "valid"); |
b05a1c8b DS |
6554 | else |
6555 | vty_out (vty, ", invalid"); | |
6556 | } | |
31eba040 | 6557 | else if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
6558 | { |
6559 | if (json_paths) | |
f1aa5d8a | 6560 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
6561 | else |
6562 | vty_out (vty, ", valid"); | |
6563 | } | |
718e3744 | 6564 | |
6565 | if (binfo->peer != bgp->peer_self) | |
6566 | { | |
f1aa5d8a | 6567 | if (binfo->peer->as == binfo->peer->local_as) |
b05a1c8b | 6568 | { |
66b199b2 DS |
6569 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) |
6570 | { | |
6571 | if (json_paths) | |
f1aa5d8a | 6572 | json_object_string_add(json_peer, "type", "confed-internal"); |
66b199b2 | 6573 | else |
f1aa5d8a | 6574 | vty_out (vty, ", confed-internal"); |
66b199b2 | 6575 | } |
b05a1c8b | 6576 | else |
66b199b2 DS |
6577 | { |
6578 | if (json_paths) | |
f1aa5d8a | 6579 | json_object_string_add(json_peer, "type", "internal"); |
66b199b2 | 6580 | else |
f1aa5d8a | 6581 | vty_out (vty, ", internal"); |
66b199b2 | 6582 | } |
b05a1c8b | 6583 | } |
f1aa5d8a | 6584 | else |
b05a1c8b DS |
6585 | { |
6586 | if (bgp_confederation_peers_check(bgp, binfo->peer->as)) | |
6587 | { | |
6588 | if (json_paths) | |
f1aa5d8a | 6589 | json_object_string_add(json_peer, "type", "confed-external"); |
b05a1c8b | 6590 | else |
f1aa5d8a | 6591 | vty_out (vty, ", confed-external"); |
b05a1c8b DS |
6592 | } |
6593 | else | |
6594 | { | |
6595 | if (json_paths) | |
f1aa5d8a | 6596 | json_object_string_add(json_peer, "type", "external"); |
b05a1c8b | 6597 | else |
f1aa5d8a | 6598 | vty_out (vty, ", external"); |
b05a1c8b DS |
6599 | } |
6600 | } | |
718e3744 | 6601 | } |
6602 | else if (binfo->sub_type == BGP_ROUTE_AGGREGATE) | |
b05a1c8b DS |
6603 | { |
6604 | if (json_paths) | |
6605 | { | |
f1aa5d8a DS |
6606 | json_object_boolean_true_add(json_path, "aggregated"); |
6607 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
6608 | } |
6609 | else | |
6610 | { | |
6611 | vty_out (vty, ", aggregated, local"); | |
6612 | } | |
6613 | } | |
718e3744 | 6614 | else if (binfo->type != ZEBRA_ROUTE_BGP) |
b05a1c8b DS |
6615 | { |
6616 | if (json_paths) | |
f1aa5d8a | 6617 | json_object_boolean_true_add(json_path, "sourced"); |
b05a1c8b DS |
6618 | else |
6619 | vty_out (vty, ", sourced"); | |
6620 | } | |
718e3744 | 6621 | else |
b05a1c8b DS |
6622 | { |
6623 | if (json_paths) | |
6624 | { | |
f1aa5d8a DS |
6625 | json_object_boolean_true_add(json_path, "sourced"); |
6626 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
6627 | } |
6628 | else | |
6629 | { | |
6630 | vty_out (vty, ", sourced, local"); | |
6631 | } | |
6632 | } | |
718e3744 | 6633 | |
6634 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) | |
b05a1c8b DS |
6635 | { |
6636 | if (json_paths) | |
62d6dca0 | 6637 | json_object_boolean_true_add(json_path, "atomicAggregate"); |
b05a1c8b DS |
6638 | else |
6639 | vty_out (vty, ", atomic-aggregate"); | |
6640 | } | |
718e3744 | 6641 | |
de8d5dff JB |
6642 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH) || |
6643 | (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED) && | |
6644 | bgp_info_mpath_count (binfo))) | |
b05a1c8b DS |
6645 | { |
6646 | if (json_paths) | |
f1aa5d8a | 6647 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
6648 | else |
6649 | vty_out (vty, ", multipath"); | |
6650 | } | |
de8d5dff | 6651 | |
06370dac DW |
6652 | // Mark the bestpath(s) |
6653 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DMED_SELECTED)) | |
6654 | { | |
6655 | first_as = aspath_get_firstas(attr->aspath); | |
6656 | ||
6657 | if (json_paths) | |
6658 | { | |
6659 | if (!json_bestpath) | |
6660 | json_bestpath = json_object_new_object(); | |
6661 | json_object_int_add(json_bestpath, "bestpathFromAs", first_as); | |
6662 | } | |
6663 | else | |
6664 | { | |
6665 | if (first_as) | |
6666 | vty_out (vty, ", bestpath-from-AS %d", first_as); | |
6667 | else | |
6668 | vty_out (vty, ", bestpath-from-AS Local"); | |
6669 | } | |
6670 | } | |
6671 | ||
718e3744 | 6672 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) |
b05a1c8b DS |
6673 | { |
6674 | if (json_paths) | |
f1aa5d8a | 6675 | { |
06370dac DW |
6676 | if (!json_bestpath) |
6677 | json_bestpath = json_object_new_object(); | |
f1aa5d8a | 6678 | json_object_boolean_true_add(json_bestpath, "overall"); |
f1aa5d8a | 6679 | } |
b05a1c8b DS |
6680 | else |
6681 | vty_out (vty, ", best"); | |
6682 | } | |
718e3744 | 6683 | |
06370dac DW |
6684 | if (json_bestpath) |
6685 | json_object_object_add(json_path, "bestpath", json_bestpath); | |
6686 | ||
b05a1c8b DS |
6687 | if (!json_paths) |
6688 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6689 | |
6690 | /* Line 4 display Community */ | |
6691 | if (attr->community) | |
b05a1c8b DS |
6692 | { |
6693 | if (json_paths) | |
6694 | { | |
f1aa5d8a DS |
6695 | json_object_lock(attr->community->json); |
6696 | json_object_object_add(json_path, "community", attr->community->json); | |
b05a1c8b DS |
6697 | } |
6698 | else | |
6699 | { | |
6700 | vty_out (vty, " Community: %s%s", attr->community->str, | |
6701 | VTY_NEWLINE); | |
6702 | } | |
6703 | } | |
718e3744 | 6704 | |
6705 | /* Line 5 display Extended-community */ | |
6706 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES)) | |
b05a1c8b DS |
6707 | { |
6708 | if (json_paths) | |
6709 | { | |
f1aa5d8a DS |
6710 | json_ext_community = json_object_new_object(); |
6711 | json_object_string_add(json_ext_community, "string", attr->extra->ecommunity->str); | |
62d6dca0 | 6712 | json_object_object_add(json_path, "extendedCommunity", json_ext_community); |
b05a1c8b DS |
6713 | } |
6714 | else | |
6715 | { | |
6716 | vty_out (vty, " Extended Community: %s%s", | |
6717 | attr->extra->ecommunity->str, VTY_NEWLINE); | |
6718 | } | |
6719 | } | |
6720 | ||
718e3744 | 6721 | /* Line 6 display Originator, Cluster-id */ |
6722 | if ((attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) || | |
6723 | (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) | |
6724 | { | |
fb982c25 | 6725 | assert (attr->extra); |
718e3744 | 6726 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
b05a1c8b DS |
6727 | { |
6728 | if (json_paths) | |
62d6dca0 | 6729 | json_object_string_add(json_path, "originatorId", inet_ntoa (attr->extra->originator_id)); |
b05a1c8b | 6730 | else |
f1aa5d8a DS |
6731 | vty_out (vty, " Originator: %s", |
6732 | inet_ntoa (attr->extra->originator_id)); | |
b05a1c8b | 6733 | } |
718e3744 | 6734 | |
6735 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
6736 | { | |
6737 | int i; | |
b05a1c8b DS |
6738 | |
6739 | if (json_paths) | |
6740 | { | |
f1aa5d8a DS |
6741 | json_cluster_list = json_object_new_object(); |
6742 | json_cluster_list_list = json_object_new_array(); | |
6743 | ||
b05a1c8b DS |
6744 | for (i = 0; i < attr->extra->cluster->length / 4; i++) |
6745 | { | |
6746 | json_string = json_object_new_string(inet_ntoa (attr->extra->cluster->list[i])); | |
f1aa5d8a | 6747 | json_object_array_add(json_cluster_list_list, json_string); |
b05a1c8b | 6748 | } |
f1aa5d8a DS |
6749 | |
6750 | /* struct cluster_list does not have "str" variable like | |
6751 | * aspath and community do. Add this someday if someone | |
6752 | * asks for it. | |
6753 | json_object_string_add(json_cluster_list, "string", attr->extra->cluster->str); | |
6754 | */ | |
6755 | json_object_object_add(json_cluster_list, "list", json_cluster_list_list); | |
62d6dca0 | 6756 | json_object_object_add(json_path, "clusterList", json_cluster_list); |
b05a1c8b DS |
6757 | } |
6758 | else | |
6759 | { | |
6760 | vty_out (vty, ", Cluster list: "); | |
6761 | ||
6762 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
6763 | { | |
6764 | vty_out (vty, "%s ", | |
6765 | inet_ntoa (attr->extra->cluster->list[i])); | |
6766 | } | |
6767 | } | |
718e3744 | 6768 | } |
b05a1c8b DS |
6769 | |
6770 | if (!json_paths) | |
6771 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6772 | } |
b05a1c8b | 6773 | |
fb982c25 | 6774 | if (binfo->extra && binfo->extra->damp_info) |
b05a1c8b | 6775 | bgp_damp_info_vty (vty, binfo, json_path); |
718e3744 | 6776 | |
a82478b9 DS |
6777 | /* Line 7 display Addpath IDs */ |
6778 | if (binfo->addpath_rx_id || binfo->addpath_tx_id) | |
b05a1c8b DS |
6779 | { |
6780 | if (json_paths) | |
6781 | { | |
62d6dca0 DS |
6782 | json_object_int_add(json_path, "addpathRxId", binfo->addpath_rx_id); |
6783 | json_object_int_add(json_path, "addpathTxId", binfo->addpath_tx_id); | |
b05a1c8b DS |
6784 | } |
6785 | else | |
6786 | { | |
6787 | vty_out (vty, " AddPath ID: RX %u, TX %u%s", | |
6788 | binfo->addpath_rx_id, binfo->addpath_tx_id, | |
6789 | VTY_NEWLINE); | |
6790 | } | |
6791 | } | |
a82478b9 | 6792 | |
adbac85e DW |
6793 | /* If we used addpath to TX a non-bestpath we need to display |
6794 | * "Advertised to" on a path-by-path basis */ | |
6795 | if (bgp->addpath_tx_used[afi][safi]) | |
6796 | { | |
6797 | first = 1; | |
6798 | ||
6799 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) | |
6800 | { | |
6801 | addpath_capable = bgp_addpath_encode_tx (peer, afi, safi); | |
6802 | has_adj = bgp_adj_out_lookup (peer, binfo->net, binfo->addpath_tx_id); | |
6803 | ||
6804 | if ((addpath_capable && has_adj) || | |
6805 | (!addpath_capable && has_adj && CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED))) | |
6806 | { | |
6807 | if (json_path && !json_adv_to) | |
6808 | json_adv_to = json_object_new_object(); | |
6809 | ||
6810 | route_vty_out_advertised_to(vty, peer, &first, | |
6811 | " Advertised to:", | |
6812 | json_adv_to); | |
6813 | } | |
6814 | } | |
6815 | ||
6816 | if (json_path) | |
6817 | { | |
6818 | if (json_adv_to) | |
6819 | { | |
6820 | json_object_object_add(json_path, "advertisedTo", json_adv_to); | |
6821 | } | |
6822 | } | |
6823 | else | |
6824 | { | |
6825 | if (!first) | |
6826 | { | |
6827 | vty_out (vty, "%s", VTY_NEWLINE); | |
6828 | } | |
6829 | } | |
6830 | } | |
6831 | ||
a82478b9 | 6832 | /* Line 8 display Uptime */ |
30b00176 JK |
6833 | #ifdef HAVE_CLOCK_MONOTONIC |
6834 | tbuf = time(NULL) - (bgp_clock() - binfo->uptime); | |
b05a1c8b | 6835 | if (json_paths) |
f1aa5d8a DS |
6836 | { |
6837 | json_last_update = json_object_new_object(); | |
6838 | json_object_int_add(json_last_update, "epoch", tbuf); | |
6839 | json_object_string_add(json_last_update, "string", ctime(&tbuf)); | |
62d6dca0 | 6840 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 6841 | } |
b05a1c8b DS |
6842 | else |
6843 | vty_out (vty, " Last update: %s", ctime(&tbuf)); | |
30b00176 | 6844 | #else |
b05a1c8b | 6845 | if (json_paths) |
f1aa5d8a DS |
6846 | { |
6847 | json_last_update = json_object_new_object(); | |
6848 | json_object_int_add(json_last_update, "epoch", tbuf); | |
6849 | json_object_string_add(json_last_update, "string", ctime(&binfo->uptime)); | |
62d6dca0 | 6850 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 6851 | } |
b05a1c8b DS |
6852 | else |
6853 | vty_out (vty, " Last update: %s", ctime(&binfo->uptime)); | |
30b00176 | 6854 | #endif /* HAVE_CLOCK_MONOTONIC */ |
718e3744 | 6855 | } |
b05a1c8b DS |
6856 | |
6857 | /* We've constructed the json object for this path, add it to the json | |
6858 | * array of paths | |
6859 | */ | |
6860 | if (json_paths) | |
f1aa5d8a DS |
6861 | { |
6862 | if (json_nexthop_global || json_nexthop_ll) | |
6863 | { | |
6864 | json_nexthops = json_object_new_array(); | |
6865 | ||
6866 | if (json_nexthop_global) | |
6867 | json_object_array_add(json_nexthops, json_nexthop_global); | |
6868 | ||
6869 | if (json_nexthop_ll) | |
6870 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
6871 | ||
6872 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
6873 | } | |
6874 | ||
6875 | json_object_object_add(json_path, "peer", json_peer); | |
6876 | json_object_array_add(json_paths, json_path); | |
6877 | } | |
b05a1c8b DS |
6878 | else |
6879 | vty_out (vty, "%s", VTY_NEWLINE); | |
b366b518 BB |
6880 | } |
6881 | ||
47fc97cc | 6882 | #define BGP_SHOW_HEADER_CSV "Flags, Network, Next Hop, Metric, LocPrf, Weight, Path%s" |
718e3744 | 6883 | #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" |
6884 | #define BGP_SHOW_FLAP_HEADER " Network From Flaps Duration Reuse Path%s" | |
6885 | ||
6886 | enum bgp_show_type | |
6887 | { | |
6888 | bgp_show_type_normal, | |
6889 | bgp_show_type_regexp, | |
6890 | bgp_show_type_prefix_list, | |
6891 | bgp_show_type_filter_list, | |
6892 | bgp_show_type_route_map, | |
6893 | bgp_show_type_neighbor, | |
6894 | bgp_show_type_cidr_only, | |
6895 | bgp_show_type_prefix_longer, | |
6896 | bgp_show_type_community_all, | |
6897 | bgp_show_type_community, | |
6898 | bgp_show_type_community_exact, | |
6899 | bgp_show_type_community_list, | |
6900 | bgp_show_type_community_list_exact, | |
6901 | bgp_show_type_flap_statistics, | |
6902 | bgp_show_type_flap_address, | |
6903 | bgp_show_type_flap_prefix, | |
6904 | bgp_show_type_flap_cidr_only, | |
6905 | bgp_show_type_flap_regexp, | |
6906 | bgp_show_type_flap_filter_list, | |
6907 | bgp_show_type_flap_prefix_list, | |
6908 | bgp_show_type_flap_prefix_longer, | |
6909 | bgp_show_type_flap_route_map, | |
6910 | bgp_show_type_flap_neighbor, | |
6911 | bgp_show_type_dampend_paths, | |
6912 | bgp_show_type_damp_neighbor | |
6913 | }; | |
6914 | ||
5a646650 | 6915 | static int |
fee0f4c6 | 6916 | bgp_show_table (struct vty *vty, struct bgp_table *table, struct in_addr *router_id, |
856ca177 | 6917 | enum bgp_show_type type, void *output_arg, u_char use_json) |
718e3744 | 6918 | { |
718e3744 | 6919 | struct bgp_info *ri; |
6920 | struct bgp_node *rn; | |
718e3744 | 6921 | int header = 1; |
718e3744 | 6922 | int display; |
5a646650 | 6923 | unsigned long output_count; |
b05a1c8b DS |
6924 | struct prefix *p; |
6925 | char buf[BUFSIZ]; | |
6926 | char buf2[BUFSIZ]; | |
f1aa5d8a DS |
6927 | json_object *json = NULL; |
6928 | json_object *json_paths = NULL; | |
6929 | json_object *json_routes = NULL; | |
b05a1c8b DS |
6930 | |
6931 | if (use_json) | |
6932 | { | |
6933 | json = json_object_new_object(); | |
62d6dca0 DS |
6934 | json_object_int_add(json, "tableVersion", table->version); |
6935 | json_object_string_add(json, "routerId", inet_ntoa (*router_id)); | |
b05a1c8b DS |
6936 | json_routes = json_object_new_object(); |
6937 | } | |
718e3744 | 6938 | |
6939 | /* This is first entry point, so reset total line. */ | |
5a646650 | 6940 | output_count = 0; |
718e3744 | 6941 | |
718e3744 | 6942 | /* Start processing of routes. */ |
6943 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
6944 | if (rn->info != NULL) | |
6945 | { | |
856ca177 | 6946 | display = 0; |
718e3744 | 6947 | |
b05a1c8b DS |
6948 | if (use_json) |
6949 | json_paths = json_object_new_array(); | |
6950 | else | |
6951 | json_paths = NULL; | |
6952 | ||
856ca177 MS |
6953 | for (ri = rn->info; ri; ri = ri->next) |
6954 | { | |
6955 | if (type == bgp_show_type_flap_statistics | |
6956 | || type == bgp_show_type_flap_address | |
6957 | || type == bgp_show_type_flap_prefix | |
6958 | || type == bgp_show_type_flap_cidr_only | |
6959 | || type == bgp_show_type_flap_regexp | |
6960 | || type == bgp_show_type_flap_filter_list | |
6961 | || type == bgp_show_type_flap_prefix_list | |
6962 | || type == bgp_show_type_flap_prefix_longer | |
6963 | || type == bgp_show_type_flap_route_map | |
6964 | || type == bgp_show_type_flap_neighbor | |
6965 | || type == bgp_show_type_dampend_paths | |
6966 | || type == bgp_show_type_damp_neighbor) | |
6967 | { | |
6968 | if (!(ri->extra && ri->extra->damp_info)) | |
6969 | continue; | |
6970 | } | |
6971 | if (type == bgp_show_type_regexp | |
6972 | || type == bgp_show_type_flap_regexp) | |
6973 | { | |
6974 | regex_t *regex = output_arg; | |
718e3744 | 6975 | |
856ca177 MS |
6976 | if (bgp_regexec (regex, ri->attr->aspath) == REG_NOMATCH) |
6977 | continue; | |
6978 | } | |
6979 | if (type == bgp_show_type_prefix_list | |
6980 | || type == bgp_show_type_flap_prefix_list) | |
6981 | { | |
6982 | struct prefix_list *plist = output_arg; | |
718e3744 | 6983 | |
856ca177 MS |
6984 | if (prefix_list_apply (plist, &rn->p) != PREFIX_PERMIT) |
6985 | continue; | |
6986 | } | |
6987 | if (type == bgp_show_type_filter_list | |
6988 | || type == bgp_show_type_flap_filter_list) | |
6989 | { | |
6990 | struct as_list *as_list = output_arg; | |
558d1fec | 6991 | |
856ca177 MS |
6992 | if (as_list_apply (as_list, ri->attr->aspath) != AS_FILTER_PERMIT) |
6993 | continue; | |
6994 | } | |
6995 | if (type == bgp_show_type_route_map | |
6996 | || type == bgp_show_type_flap_route_map) | |
6997 | { | |
6998 | struct route_map *rmap = output_arg; | |
6999 | struct bgp_info binfo; | |
7000 | struct attr dummy_attr; | |
7001 | struct attr_extra dummy_extra; | |
7002 | int ret; | |
718e3744 | 7003 | |
856ca177 MS |
7004 | dummy_attr.extra = &dummy_extra; |
7005 | bgp_attr_dup (&dummy_attr, ri->attr); | |
718e3744 | 7006 | |
856ca177 MS |
7007 | binfo.peer = ri->peer; |
7008 | binfo.attr = &dummy_attr; | |
718e3744 | 7009 | |
856ca177 MS |
7010 | ret = route_map_apply (rmap, &rn->p, RMAP_BGP, &binfo); |
7011 | if (ret == RMAP_DENYMATCH) | |
7012 | continue; | |
7013 | } | |
7014 | if (type == bgp_show_type_neighbor | |
7015 | || type == bgp_show_type_flap_neighbor | |
7016 | || type == bgp_show_type_damp_neighbor) | |
7017 | { | |
7018 | union sockunion *su = output_arg; | |
718e3744 | 7019 | |
856ca177 MS |
7020 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) |
7021 | continue; | |
7022 | } | |
7023 | if (type == bgp_show_type_cidr_only | |
7024 | || type == bgp_show_type_flap_cidr_only) | |
7025 | { | |
7026 | u_int32_t destination; | |
718e3744 | 7027 | |
856ca177 MS |
7028 | destination = ntohl (rn->p.u.prefix4.s_addr); |
7029 | if (IN_CLASSC (destination) && rn->p.prefixlen == 24) | |
7030 | continue; | |
7031 | if (IN_CLASSB (destination) && rn->p.prefixlen == 16) | |
7032 | continue; | |
7033 | if (IN_CLASSA (destination) && rn->p.prefixlen == 8) | |
7034 | continue; | |
7035 | } | |
7036 | if (type == bgp_show_type_prefix_longer | |
7037 | || type == bgp_show_type_flap_prefix_longer) | |
7038 | { | |
7039 | struct prefix *p = output_arg; | |
718e3744 | 7040 | |
856ca177 MS |
7041 | if (! prefix_match (p, &rn->p)) |
7042 | continue; | |
7043 | } | |
7044 | if (type == bgp_show_type_community_all) | |
7045 | { | |
7046 | if (! ri->attr->community) | |
7047 | continue; | |
7048 | } | |
7049 | if (type == bgp_show_type_community) | |
7050 | { | |
7051 | struct community *com = output_arg; | |
718e3744 | 7052 | |
856ca177 MS |
7053 | if (! ri->attr->community || |
7054 | ! community_match (ri->attr->community, com)) | |
7055 | continue; | |
7056 | } | |
7057 | if (type == bgp_show_type_community_exact) | |
7058 | { | |
7059 | struct community *com = output_arg; | |
718e3744 | 7060 | |
856ca177 MS |
7061 | if (! ri->attr->community || |
7062 | ! community_cmp (ri->attr->community, com)) | |
7063 | continue; | |
7064 | } | |
7065 | if (type == bgp_show_type_community_list) | |
7066 | { | |
7067 | struct community_list *list = output_arg; | |
718e3744 | 7068 | |
856ca177 MS |
7069 | if (! community_list_match (ri->attr->community, list)) |
7070 | continue; | |
7071 | } | |
7072 | if (type == bgp_show_type_community_list_exact) | |
7073 | { | |
7074 | struct community_list *list = output_arg; | |
718e3744 | 7075 | |
856ca177 MS |
7076 | if (! community_list_exact_match (ri->attr->community, list)) |
7077 | continue; | |
7078 | } | |
7079 | if (type == bgp_show_type_flap_address | |
7080 | || type == bgp_show_type_flap_prefix) | |
7081 | { | |
7082 | struct prefix *p = output_arg; | |
718e3744 | 7083 | |
856ca177 MS |
7084 | if (! prefix_match (&rn->p, p)) |
7085 | continue; | |
b05a1c8b | 7086 | |
856ca177 MS |
7087 | if (type == bgp_show_type_flap_prefix) |
7088 | if (p->prefixlen != rn->p.prefixlen) | |
7089 | continue; | |
7090 | } | |
7091 | if (type == bgp_show_type_dampend_paths | |
7092 | || type == bgp_show_type_damp_neighbor) | |
7093 | { | |
7094 | if (! CHECK_FLAG (ri->flags, BGP_INFO_DAMPED) | |
7095 | || CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
7096 | continue; | |
7097 | } | |
7098 | ||
7099 | if (!use_json && header) | |
7100 | { | |
7101 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (*router_id), VTY_NEWLINE); | |
7102 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
7103 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
7104 | if (type == bgp_show_type_dampend_paths | |
7105 | || type == bgp_show_type_damp_neighbor) | |
7106 | vty_out (vty, BGP_SHOW_DAMP_HEADER, VTY_NEWLINE); | |
7107 | else if (type == bgp_show_type_flap_statistics | |
7108 | || type == bgp_show_type_flap_address | |
7109 | || type == bgp_show_type_flap_prefix | |
7110 | || type == bgp_show_type_flap_cidr_only | |
7111 | || type == bgp_show_type_flap_regexp | |
7112 | || type == bgp_show_type_flap_filter_list | |
7113 | || type == bgp_show_type_flap_prefix_list | |
7114 | || type == bgp_show_type_flap_prefix_longer | |
7115 | || type == bgp_show_type_flap_route_map | |
7116 | || type == bgp_show_type_flap_neighbor) | |
7117 | vty_out (vty, BGP_SHOW_FLAP_HEADER, VTY_NEWLINE); | |
7118 | else | |
7119 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
7120 | header = 0; | |
7121 | } | |
7122 | ||
7123 | if (type == bgp_show_type_dampend_paths | |
7124 | || type == bgp_show_type_damp_neighbor) | |
7125 | damp_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
7126 | else if (type == bgp_show_type_flap_statistics | |
7127 | || type == bgp_show_type_flap_address | |
7128 | || type == bgp_show_type_flap_prefix | |
7129 | || type == bgp_show_type_flap_cidr_only | |
7130 | || type == bgp_show_type_flap_regexp | |
7131 | || type == bgp_show_type_flap_filter_list | |
7132 | || type == bgp_show_type_flap_prefix_list | |
7133 | || type == bgp_show_type_flap_prefix_longer | |
7134 | || type == bgp_show_type_flap_route_map | |
7135 | || type == bgp_show_type_flap_neighbor) | |
7136 | flap_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
7137 | else | |
7138 | route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, json_paths); | |
7139 | display++; | |
b05a1c8b DS |
7140 | } |
7141 | ||
856ca177 MS |
7142 | if (display) |
7143 | { | |
7144 | output_count++; | |
7145 | if (use_json) | |
7146 | { | |
7147 | p = &rn->p; | |
7148 | sprintf(buf2, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen); | |
7149 | json_object_object_add(json_routes, buf2, json_paths); | |
7150 | } | |
7151 | } | |
718e3744 | 7152 | } |
7153 | ||
b05a1c8b | 7154 | if (use_json) |
718e3744 | 7155 | { |
d1d16a96 | 7156 | json_object_object_add(json, "routes", json_routes); |
b05a1c8b | 7157 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); |
f1aa5d8a | 7158 | json_object_free(json); |
718e3744 | 7159 | } |
7160 | else | |
b05a1c8b DS |
7161 | { |
7162 | /* No route is displayed */ | |
7163 | if (output_count == 0) | |
7164 | { | |
7165 | if (type == bgp_show_type_normal) | |
856ca177 | 7166 | vty_out (vty, "No BGP network exists%s", VTY_NEWLINE); |
b05a1c8b DS |
7167 | } |
7168 | else | |
7169 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
856ca177 | 7170 | VTY_NEWLINE, output_count, VTY_NEWLINE); |
b05a1c8b | 7171 | } |
718e3744 | 7172 | |
7173 | return CMD_SUCCESS; | |
7174 | } | |
7175 | ||
5a646650 | 7176 | static int |
fee0f4c6 | 7177 | bgp_show (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, |
856ca177 | 7178 | enum bgp_show_type type, void *output_arg, u_char use_json) |
fee0f4c6 | 7179 | { |
7180 | struct bgp_table *table; | |
7181 | ||
856ca177 MS |
7182 | if (bgp == NULL) |
7183 | { | |
7184 | bgp = bgp_get_default (); | |
7185 | } | |
fee0f4c6 | 7186 | |
7187 | if (bgp == NULL) | |
7188 | { | |
856ca177 MS |
7189 | if (!use_json) |
7190 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
fee0f4c6 | 7191 | return CMD_WARNING; |
7192 | } | |
7193 | ||
fee0f4c6 | 7194 | table = bgp->rib[afi][safi]; |
7195 | ||
b05a1c8b | 7196 | return bgp_show_table (vty, table, &bgp->router_id, type, output_arg, use_json); |
fee0f4c6 | 7197 | } |
7198 | ||
718e3744 | 7199 | /* Header of detailed BGP route information */ |
94f2b392 | 7200 | static void |
718e3744 | 7201 | route_vty_out_detail_header (struct vty *vty, struct bgp *bgp, |
7202 | struct bgp_node *rn, | |
b05a1c8b DS |
7203 | struct prefix_rd *prd, afi_t afi, safi_t safi, |
7204 | json_object *json) | |
718e3744 | 7205 | { |
7206 | struct bgp_info *ri; | |
7207 | struct prefix *p; | |
7208 | struct peer *peer; | |
1eb8ef25 | 7209 | struct listnode *node, *nnode; |
718e3744 | 7210 | char buf1[INET6_ADDRSTRLEN]; |
7211 | char buf2[INET6_ADDRSTRLEN]; | |
7212 | int count = 0; | |
7213 | int best = 0; | |
7214 | int suppress = 0; | |
7215 | int no_export = 0; | |
7216 | int no_advertise = 0; | |
7217 | int local_as = 0; | |
adbac85e | 7218 | int first = 1; |
ffd0c037 | 7219 | json_object *json_adv_to = NULL; |
718e3744 | 7220 | |
7221 | p = &rn->p; | |
b05a1c8b DS |
7222 | |
7223 | if (json) | |
7224 | { | |
f1aa5d8a DS |
7225 | json_object_string_add(json, "prefix", inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN)); |
7226 | json_object_int_add(json, "prefixlen", p->prefixlen); | |
b05a1c8b DS |
7227 | } |
7228 | else | |
7229 | { | |
7230 | vty_out (vty, "BGP routing table entry for %s%s%s/%d%s", | |
7231 | (safi == SAFI_MPLS_VPN ? | |
7232 | prefix_rd2str (prd, buf1, RD_ADDRSTRLEN) : ""), | |
7233 | safi == SAFI_MPLS_VPN ? ":" : "", | |
7234 | inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN), | |
7235 | p->prefixlen, VTY_NEWLINE); | |
7236 | } | |
718e3744 | 7237 | |
7238 | for (ri = rn->info; ri; ri = ri->next) | |
7239 | { | |
7240 | count++; | |
7241 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
7242 | { | |
7243 | best = count; | |
fb982c25 | 7244 | if (ri->extra && ri->extra->suppress) |
718e3744 | 7245 | suppress = 1; |
7246 | if (ri->attr->community != NULL) | |
7247 | { | |
7248 | if (community_include (ri->attr->community, COMMUNITY_NO_ADVERTISE)) | |
7249 | no_advertise = 1; | |
7250 | if (community_include (ri->attr->community, COMMUNITY_NO_EXPORT)) | |
7251 | no_export = 1; | |
7252 | if (community_include (ri->attr->community, COMMUNITY_LOCAL_AS)) | |
7253 | local_as = 1; | |
7254 | } | |
7255 | } | |
7256 | } | |
7257 | ||
b05a1c8b | 7258 | if (!json) |
718e3744 | 7259 | { |
b05a1c8b DS |
7260 | vty_out (vty, "Paths: (%d available", count); |
7261 | if (best) | |
7262 | { | |
7263 | vty_out (vty, ", best #%d", best); | |
7264 | if (safi == SAFI_UNICAST) | |
7265 | vty_out (vty, ", table Default-IP-Routing-Table"); | |
7266 | } | |
7267 | else | |
7268 | vty_out (vty, ", no best path"); | |
7269 | ||
7270 | if (no_advertise) | |
7271 | vty_out (vty, ", not advertised to any peer"); | |
7272 | else if (no_export) | |
7273 | vty_out (vty, ", not advertised to EBGP peer"); | |
7274 | else if (local_as) | |
7275 | vty_out (vty, ", not advertised outside local AS"); | |
7276 | ||
7277 | if (suppress) | |
7278 | vty_out (vty, ", Advertisements suppressed by an aggregate."); | |
7279 | vty_out (vty, ")%s", VTY_NEWLINE); | |
718e3744 | 7280 | } |
718e3744 | 7281 | |
adbac85e DW |
7282 | /* If we are not using addpath then we can display Advertised to and that will |
7283 | * show what peers we advertised the bestpath to. If we are using addpath | |
7284 | * though then we must display Advertised to on a path-by-path basis. */ | |
7285 | if (!bgp->addpath_tx_used[afi][safi]) | |
718e3744 | 7286 | { |
adbac85e DW |
7287 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
7288 | { | |
7289 | if (bgp_adj_out_lookup (peer, rn, 0)) | |
b05a1c8b | 7290 | { |
adbac85e | 7291 | if (json && !json_adv_to) |
f1aa5d8a | 7292 | json_adv_to = json_object_new_object(); |
6410e93a | 7293 | |
adbac85e DW |
7294 | route_vty_out_advertised_to(vty, peer, &first, |
7295 | " Advertised to non peer-group peers:\n ", | |
7296 | json_adv_to); | |
b05a1c8b | 7297 | } |
adbac85e | 7298 | } |
036a4e7d | 7299 | |
adbac85e DW |
7300 | if (json) |
7301 | { | |
7302 | if (json_adv_to) | |
7303 | { | |
7304 | json_object_object_add(json, "advertisedTo", json_adv_to); | |
b05a1c8b | 7305 | } |
adbac85e DW |
7306 | } |
7307 | else | |
b05a1c8b | 7308 | { |
adbac85e DW |
7309 | if (first) |
7310 | vty_out (vty, " Not advertised to any peer"); | |
7311 | vty_out (vty, "%s", VTY_NEWLINE); | |
b05a1c8b DS |
7312 | } |
7313 | } | |
718e3744 | 7314 | } |
7315 | ||
7316 | /* Display specified route of BGP table. */ | |
94f2b392 | 7317 | static int |
fee0f4c6 | 7318 | bgp_show_route_in_table (struct vty *vty, struct bgp *bgp, |
fd79ac91 | 7319 | struct bgp_table *rib, const char *ip_str, |
7320 | afi_t afi, safi_t safi, struct prefix_rd *prd, | |
b05a1c8b DS |
7321 | int prefix_check, enum bgp_path_type pathtype, |
7322 | u_char use_json) | |
718e3744 | 7323 | { |
7324 | int ret; | |
7325 | int header; | |
7326 | int display = 0; | |
7327 | struct prefix match; | |
7328 | struct bgp_node *rn; | |
7329 | struct bgp_node *rm; | |
7330 | struct bgp_info *ri; | |
718e3744 | 7331 | struct bgp_table *table; |
f1aa5d8a DS |
7332 | json_object *json = NULL; |
7333 | json_object *json_paths = NULL; | |
718e3744 | 7334 | |
718e3744 | 7335 | /* Check IP address argument. */ |
7336 | ret = str2prefix (ip_str, &match); | |
7337 | if (! ret) | |
7338 | { | |
7339 | vty_out (vty, "address is malformed%s", VTY_NEWLINE); | |
7340 | return CMD_WARNING; | |
7341 | } | |
7342 | ||
7343 | match.family = afi2family (afi); | |
7344 | ||
b05a1c8b DS |
7345 | if (use_json) |
7346 | { | |
7347 | json = json_object_new_object(); | |
7348 | json_paths = json_object_new_array(); | |
7349 | } | |
b05a1c8b | 7350 | |
718e3744 | 7351 | if (safi == SAFI_MPLS_VPN) |
7352 | { | |
fee0f4c6 | 7353 | for (rn = bgp_table_top (rib); rn; rn = bgp_route_next (rn)) |
718e3744 | 7354 | { |
7355 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
7356 | continue; | |
7357 | ||
7358 | if ((table = rn->info) != NULL) | |
7359 | { | |
7360 | header = 1; | |
7361 | ||
7362 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
7363 | { | |
7364 | if (prefix_check && rm->p.prefixlen != match.prefixlen) | |
6c88b44d CC |
7365 | { |
7366 | bgp_unlock_node (rm); | |
7367 | continue; | |
7368 | } | |
718e3744 | 7369 | |
7370 | for (ri = rm->info; ri; ri = ri->next) | |
7371 | { | |
7372 | if (header) | |
7373 | { | |
7374 | route_vty_out_detail_header (vty, bgp, rm, (struct prefix_rd *)&rn->p, | |
b05a1c8b | 7375 | AFI_IP, SAFI_MPLS_VPN, json); |
718e3744 | 7376 | |
7377 | header = 0; | |
7378 | } | |
7379 | display++; | |
4092b06c DS |
7380 | |
7381 | if (pathtype == BGP_PATH_ALL || | |
7382 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
7383 | (pathtype == BGP_PATH_MULTIPATH && | |
7384 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 7385 | route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, SAFI_MPLS_VPN, json_paths); |
718e3744 | 7386 | } |
6c88b44d CC |
7387 | |
7388 | bgp_unlock_node (rm); | |
718e3744 | 7389 | } |
7390 | } | |
7391 | } | |
7392 | } | |
7393 | else | |
7394 | { | |
7395 | header = 1; | |
7396 | ||
fee0f4c6 | 7397 | if ((rn = bgp_node_match (rib, &match)) != NULL) |
718e3744 | 7398 | { |
7399 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
7400 | { | |
7401 | for (ri = rn->info; ri; ri = ri->next) | |
7402 | { | |
7403 | if (header) | |
7404 | { | |
b05a1c8b | 7405 | route_vty_out_detail_header (vty, bgp, rn, NULL, afi, safi, json); |
718e3744 | 7406 | header = 0; |
7407 | } | |
7408 | display++; | |
4092b06c DS |
7409 | |
7410 | if (pathtype == BGP_PATH_ALL || | |
7411 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
7412 | (pathtype == BGP_PATH_MULTIPATH && | |
7413 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 7414 | route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi, json_paths); |
718e3744 | 7415 | } |
7416 | } | |
6c88b44d CC |
7417 | |
7418 | bgp_unlock_node (rn); | |
718e3744 | 7419 | } |
7420 | } | |
7421 | ||
e5eee9af | 7422 | if (use_json) |
718e3744 | 7423 | { |
e5eee9af DS |
7424 | if (display) |
7425 | json_object_object_add(json, "paths", json_paths); | |
7426 | ||
7427 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
f1aa5d8a | 7428 | json_object_free(json); |
b05a1c8b DS |
7429 | } |
7430 | else | |
7431 | { | |
e5eee9af | 7432 | if (!display) |
b05a1c8b DS |
7433 | { |
7434 | vty_out (vty, "%% Network not in table%s", VTY_NEWLINE); | |
7435 | return CMD_WARNING; | |
7436 | } | |
7437 | } | |
7438 | ||
718e3744 | 7439 | return CMD_SUCCESS; |
7440 | } | |
7441 | ||
fee0f4c6 | 7442 | /* Display specified route of Main RIB */ |
94f2b392 | 7443 | static int |
fd79ac91 | 7444 | bgp_show_route (struct vty *vty, const char *view_name, const char *ip_str, |
fee0f4c6 | 7445 | afi_t afi, safi_t safi, struct prefix_rd *prd, |
b05a1c8b DS |
7446 | int prefix_check, enum bgp_path_type pathtype, |
7447 | u_char use_json) | |
fee0f4c6 | 7448 | { |
7449 | struct bgp *bgp; | |
7450 | ||
7451 | /* BGP structure lookup. */ | |
7452 | if (view_name) | |
7453 | { | |
7454 | bgp = bgp_lookup_by_name (view_name); | |
7455 | if (bgp == NULL) | |
7456 | { | |
7457 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
7458 | return CMD_WARNING; | |
7459 | } | |
7460 | } | |
7461 | else | |
7462 | { | |
7463 | bgp = bgp_get_default (); | |
7464 | if (bgp == NULL) | |
7465 | { | |
7466 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
7467 | return CMD_WARNING; | |
7468 | } | |
7469 | } | |
7470 | ||
7471 | return bgp_show_route_in_table (vty, bgp, bgp->rib[afi][safi], ip_str, | |
b05a1c8b DS |
7472 | afi, safi, prd, prefix_check, pathtype, |
7473 | use_json); | |
fee0f4c6 | 7474 | } |
7475 | ||
718e3744 | 7476 | /* BGP route print out function. */ |
7477 | DEFUN (show_ip_bgp, | |
7478 | show_ip_bgp_cmd, | |
b05a1c8b | 7479 | "show ip bgp {json}", |
47fc97cc DS |
7480 | SHOW_STR |
7481 | IP_STR | |
b05a1c8b DS |
7482 | BGP_STR |
7483 | "JavaScript Object Notation\n") | |
47fc97cc | 7484 | { |
db7c8528 | 7485 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); |
718e3744 | 7486 | } |
7487 | ||
7488 | DEFUN (show_ip_bgp_ipv4, | |
7489 | show_ip_bgp_ipv4_cmd, | |
b05a1c8b | 7490 | "show ip bgp ipv4 (unicast|multicast) {json}", |
718e3744 | 7491 | SHOW_STR |
7492 | IP_STR | |
7493 | BGP_STR | |
7494 | "Address family\n" | |
7495 | "Address Family modifier\n" | |
b05a1c8b DS |
7496 | "Address Family modifier\n" |
7497 | "JavaScript Object Notation\n") | |
718e3744 | 7498 | { |
db7c8528 | 7499 | u_char uj = use_json(argc, argv); |
b05a1c8b | 7500 | |
718e3744 | 7501 | if (strncmp (argv[0], "m", 1) == 0) |
5a646650 | 7502 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, bgp_show_type_normal, |
db7c8528 | 7503 | NULL, uj); |
718e3744 | 7504 | |
db7c8528 | 7505 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, uj); |
718e3744 | 7506 | } |
7507 | ||
95cbbd2a ML |
7508 | ALIAS (show_ip_bgp_ipv4, |
7509 | show_bgp_ipv4_safi_cmd, | |
b05a1c8b | 7510 | "show bgp ipv4 (unicast|multicast) {json}", |
95cbbd2a ML |
7511 | SHOW_STR |
7512 | BGP_STR | |
7513 | "Address family\n" | |
7514 | "Address Family modifier\n" | |
47fc97cc | 7515 | "Address Family modifier\n" |
b05a1c8b | 7516 | "JavaScript Object Notation\n") |
47fc97cc | 7517 | |
718e3744 | 7518 | DEFUN (show_ip_bgp_route, |
7519 | show_ip_bgp_route_cmd, | |
b05a1c8b | 7520 | "show ip bgp A.B.C.D {json}", |
718e3744 | 7521 | SHOW_STR |
7522 | IP_STR | |
7523 | BGP_STR | |
b05a1c8b DS |
7524 | "Network in the BGP routing table to display\n" |
7525 | "JavaScript Object Notation\n") | |
718e3744 | 7526 | { |
db7c8528 | 7527 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
4092b06c DS |
7528 | } |
7529 | ||
7530 | DEFUN (show_ip_bgp_route_pathtype, | |
7531 | show_ip_bgp_route_pathtype_cmd, | |
b05a1c8b | 7532 | "show ip bgp A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
7533 | SHOW_STR |
7534 | IP_STR | |
7535 | BGP_STR | |
7536 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
7537 | "Display only the bestpath\n" | |
b05a1c8b DS |
7538 | "Display only multipaths\n" |
7539 | "JavaScript Object Notation\n") | |
4092b06c | 7540 | { |
db7c8528 | 7541 | u_char uj = use_json(argc, argv); |
b05a1c8b | 7542 | |
4092b06c | 7543 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 7544 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 7545 | else |
db7c8528 | 7546 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
7547 | } |
7548 | ||
7549 | DEFUN (show_bgp_ipv4_safi_route_pathtype, | |
7550 | show_bgp_ipv4_safi_route_pathtype_cmd, | |
b05a1c8b | 7551 | "show bgp ipv4 (unicast|multicast) A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
7552 | SHOW_STR |
7553 | BGP_STR | |
7554 | "Address family\n" | |
7555 | "Address Family modifier\n" | |
7556 | "Address Family modifier\n" | |
7557 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
7558 | "Display only the bestpath\n" | |
b05a1c8b DS |
7559 | "Display only multipaths\n" |
7560 | "JavaScript Object Notation\n") | |
4092b06c | 7561 | { |
db7c8528 | 7562 | u_char uj = use_json(argc, argv); |
b05a1c8b | 7563 | |
4092b06c DS |
7564 | if (strncmp (argv[0], "m", 1) == 0) |
7565 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 7566 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 7567 | else |
db7c8528 | 7568 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
7569 | else |
7570 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 7571 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 7572 | else |
db7c8528 | 7573 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
718e3744 | 7574 | } |
7575 | ||
7576 | DEFUN (show_ip_bgp_ipv4_route, | |
7577 | show_ip_bgp_ipv4_route_cmd, | |
b05a1c8b | 7578 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
718e3744 | 7579 | SHOW_STR |
7580 | IP_STR | |
7581 | BGP_STR | |
7582 | "Address family\n" | |
7583 | "Address Family modifier\n" | |
7584 | "Address Family modifier\n" | |
b05a1c8b DS |
7585 | "Network in the BGP routing table to display\n" |
7586 | "JavaScript Object Notation\n") | |
718e3744 | 7587 | { |
db7c8528 | 7588 | u_char uj = use_json(argc, argv); |
b05a1c8b | 7589 | |
718e3744 | 7590 | if (strncmp (argv[0], "m", 1) == 0) |
db7c8528 | 7591 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, uj); |
718e3744 | 7592 | |
db7c8528 | 7593 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, uj); |
718e3744 | 7594 | } |
7595 | ||
95cbbd2a ML |
7596 | ALIAS (show_ip_bgp_ipv4_route, |
7597 | show_bgp_ipv4_safi_route_cmd, | |
b05a1c8b | 7598 | "show bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
95cbbd2a ML |
7599 | SHOW_STR |
7600 | BGP_STR | |
7601 | "Address family\n" | |
7602 | "Address Family modifier\n" | |
7603 | "Address Family modifier\n" | |
b05a1c8b DS |
7604 | "Network in the BGP routing table to display\n" |
7605 | "JavaScript Object Notation\n") | |
95cbbd2a | 7606 | |
718e3744 | 7607 | DEFUN (show_ip_bgp_vpnv4_all_route, |
7608 | show_ip_bgp_vpnv4_all_route_cmd, | |
b05a1c8b | 7609 | "show ip bgp vpnv4 all A.B.C.D {json}", |
718e3744 | 7610 | SHOW_STR |
7611 | IP_STR | |
7612 | BGP_STR | |
7613 | "Display VPNv4 NLRI specific information\n" | |
7614 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
7615 | "Network in the BGP routing table to display\n" |
7616 | "JavaScript Object Notation\n") | |
718e3744 | 7617 | { |
db7c8528 | 7618 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 7619 | } |
7620 | ||
4092b06c | 7621 | |
718e3744 | 7622 | DEFUN (show_ip_bgp_vpnv4_rd_route, |
7623 | show_ip_bgp_vpnv4_rd_route_cmd, | |
b05a1c8b | 7624 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D {json}", |
718e3744 | 7625 | SHOW_STR |
7626 | IP_STR | |
7627 | BGP_STR | |
7628 | "Display VPNv4 NLRI specific information\n" | |
7629 | "Display information for a route distinguisher\n" | |
7630 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
7631 | "Network in the BGP routing table to display\n" |
7632 | "JavaScript Object Notation\n") | |
718e3744 | 7633 | { |
7634 | int ret; | |
7635 | struct prefix_rd prd; | |
db7c8528 | 7636 | u_char uj= use_json(argc, argv); |
718e3744 | 7637 | |
7638 | ret = str2prefix_rd (argv[0], &prd); | |
7639 | if (! ret) | |
7640 | { | |
7641 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
7642 | return CMD_WARNING; | |
7643 | } | |
db7c8528 | 7644 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, uj); |
718e3744 | 7645 | } |
7646 | ||
7647 | DEFUN (show_ip_bgp_prefix, | |
7648 | show_ip_bgp_prefix_cmd, | |
b05a1c8b | 7649 | "show ip bgp A.B.C.D/M {json}", |
718e3744 | 7650 | SHOW_STR |
7651 | IP_STR | |
7652 | BGP_STR | |
b05a1c8b DS |
7653 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
7654 | "JavaScript Object Notation\n") | |
718e3744 | 7655 | { |
db7c8528 | 7656 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
4092b06c DS |
7657 | } |
7658 | ||
7659 | DEFUN (show_ip_bgp_prefix_pathtype, | |
7660 | show_ip_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 7661 | "show ip bgp A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
7662 | SHOW_STR |
7663 | IP_STR | |
7664 | BGP_STR | |
7665 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
7666 | "Display only the bestpath\n" | |
b05a1c8b DS |
7667 | "Display only multipaths\n" |
7668 | "JavaScript Object Notation\n") | |
4092b06c | 7669 | { |
db7c8528 | 7670 | u_char uj = use_json(argc, argv); |
4092b06c | 7671 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 7672 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 7673 | else |
db7c8528 | 7674 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
718e3744 | 7675 | } |
7676 | ||
7677 | DEFUN (show_ip_bgp_ipv4_prefix, | |
7678 | show_ip_bgp_ipv4_prefix_cmd, | |
b05a1c8b | 7679 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
718e3744 | 7680 | SHOW_STR |
7681 | IP_STR | |
7682 | BGP_STR | |
7683 | "Address family\n" | |
7684 | "Address Family modifier\n" | |
7685 | "Address Family modifier\n" | |
b05a1c8b DS |
7686 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
7687 | "JavaScript Object Notation\n") | |
718e3744 | 7688 | { |
db7c8528 | 7689 | u_char uj = use_json(argc, argv); |
b05a1c8b | 7690 | |
718e3744 | 7691 | if (strncmp (argv[0], "m", 1) == 0) |
db7c8528 | 7692 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, uj); |
718e3744 | 7693 | |
db7c8528 | 7694 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, uj); |
718e3744 | 7695 | } |
7696 | ||
95cbbd2a ML |
7697 | ALIAS (show_ip_bgp_ipv4_prefix, |
7698 | show_bgp_ipv4_safi_prefix_cmd, | |
b05a1c8b | 7699 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
95cbbd2a ML |
7700 | SHOW_STR |
7701 | BGP_STR | |
7702 | "Address family\n" | |
7703 | "Address Family modifier\n" | |
7704 | "Address Family modifier\n" | |
b05a1c8b DS |
7705 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
7706 | "JavaScript Object Notation\n") | |
95cbbd2a | 7707 | |
4092b06c DS |
7708 | DEFUN (show_ip_bgp_ipv4_prefix_pathtype, |
7709 | show_ip_bgp_ipv4_prefix_pathtype_cmd, | |
b05a1c8b | 7710 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
7711 | SHOW_STR |
7712 | IP_STR | |
7713 | BGP_STR | |
7714 | "Address family\n" | |
7715 | "Address Family modifier\n" | |
7716 | "Address Family modifier\n" | |
7717 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
7718 | "Display only the bestpath\n" | |
b05a1c8b DS |
7719 | "Display only multipaths\n" |
7720 | "JavaScript Object Notation\n") | |
4092b06c | 7721 | { |
db7c8528 | 7722 | u_char uj = use_json(argc, argv); |
b05a1c8b | 7723 | |
4092b06c DS |
7724 | if (strncmp (argv[0], "m", 1) == 0) |
7725 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 7726 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 7727 | else |
db7c8528 | 7728 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
7729 | else |
7730 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 7731 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 7732 | else |
db7c8528 | 7733 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
7734 | } |
7735 | ||
7736 | ALIAS (show_ip_bgp_ipv4_prefix_pathtype, | |
7737 | show_bgp_ipv4_safi_prefix_pathtype_cmd, | |
b05a1c8b | 7738 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
7739 | SHOW_STR |
7740 | BGP_STR | |
7741 | "Address family\n" | |
7742 | "Address Family modifier\n" | |
7743 | "Address Family modifier\n" | |
7744 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
7745 | "Display only the bestpath\n" | |
b05a1c8b DS |
7746 | "Display only multipaths\n" |
7747 | "JavaScript Object Notation\n") | |
4092b06c | 7748 | |
718e3744 | 7749 | DEFUN (show_ip_bgp_vpnv4_all_prefix, |
7750 | show_ip_bgp_vpnv4_all_prefix_cmd, | |
b05a1c8b | 7751 | "show ip bgp vpnv4 all A.B.C.D/M {json}", |
718e3744 | 7752 | SHOW_STR |
7753 | IP_STR | |
7754 | BGP_STR | |
7755 | "Display VPNv4 NLRI specific information\n" | |
7756 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
7757 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
7758 | "JavaScript Object Notation\n") | |
718e3744 | 7759 | { |
db7c8528 | 7760 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 7761 | } |
7762 | ||
7763 | DEFUN (show_ip_bgp_vpnv4_rd_prefix, | |
7764 | show_ip_bgp_vpnv4_rd_prefix_cmd, | |
b05a1c8b | 7765 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D/M {json}", |
718e3744 | 7766 | SHOW_STR |
7767 | IP_STR | |
7768 | BGP_STR | |
7769 | "Display VPNv4 NLRI specific information\n" | |
7770 | "Display information for a route distinguisher\n" | |
7771 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
7772 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
7773 | "JavaScript Object Notation\n") | |
718e3744 | 7774 | { |
7775 | int ret; | |
7776 | struct prefix_rd prd; | |
7777 | ||
7778 | ret = str2prefix_rd (argv[0], &prd); | |
7779 | if (! ret) | |
7780 | { | |
7781 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
7782 | return CMD_WARNING; | |
7783 | } | |
db7c8528 | 7784 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 7785 | } |
7786 | ||
7787 | DEFUN (show_ip_bgp_view, | |
7788 | show_ip_bgp_view_cmd, | |
b05a1c8b | 7789 | "show ip bgp view WORD {json}", |
718e3744 | 7790 | SHOW_STR |
7791 | IP_STR | |
7792 | BGP_STR | |
7793 | "BGP view\n" | |
b05a1c8b DS |
7794 | "View name\n" |
7795 | "JavaScript Object Notation\n") | |
718e3744 | 7796 | { |
bb46e94f | 7797 | struct bgp *bgp; |
7798 | ||
7799 | /* BGP structure lookup. */ | |
7800 | bgp = bgp_lookup_by_name (argv[0]); | |
7801 | if (bgp == NULL) | |
7802 | { | |
7803 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
7804 | return CMD_WARNING; | |
7805 | } | |
7806 | ||
db7c8528 | 7807 | return bgp_show (vty, bgp, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); |
718e3744 | 7808 | } |
7809 | ||
7810 | DEFUN (show_ip_bgp_view_route, | |
7811 | show_ip_bgp_view_route_cmd, | |
b05a1c8b | 7812 | "show ip bgp view WORD A.B.C.D {json}", |
718e3744 | 7813 | SHOW_STR |
7814 | IP_STR | |
7815 | BGP_STR | |
7816 | "BGP view\n" | |
2b00515a | 7817 | "View name\n" |
b05a1c8b DS |
7818 | "Network in the BGP routing table to display\n" |
7819 | "JavaScript Object Notation\n") | |
718e3744 | 7820 | { |
db7c8528 | 7821 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 7822 | } |
7823 | ||
7824 | DEFUN (show_ip_bgp_view_prefix, | |
7825 | show_ip_bgp_view_prefix_cmd, | |
b05a1c8b | 7826 | "show ip bgp view WORD A.B.C.D/M {json}", |
718e3744 | 7827 | SHOW_STR |
7828 | IP_STR | |
7829 | BGP_STR | |
7830 | "BGP view\n" | |
2b00515a | 7831 | "View name\n" |
b05a1c8b DS |
7832 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
7833 | "JavaScript Object Notation\n") | |
718e3744 | 7834 | { |
db7c8528 | 7835 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 7836 | } |
7837 | ||
7838 | #ifdef HAVE_IPV6 | |
7839 | DEFUN (show_bgp, | |
7840 | show_bgp_cmd, | |
b05a1c8b | 7841 | "show bgp {json}", |
718e3744 | 7842 | SHOW_STR |
b05a1c8b DS |
7843 | BGP_STR |
7844 | "JavaScript Object Notation\n") | |
718e3744 | 7845 | { |
5a646650 | 7846 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
db7c8528 | 7847 | NULL, use_json(argc, argv)); |
718e3744 | 7848 | } |
7849 | ||
7850 | ALIAS (show_bgp, | |
7851 | show_bgp_ipv6_cmd, | |
b05a1c8b | 7852 | "show bgp ipv6 {json}", |
718e3744 | 7853 | SHOW_STR |
7854 | BGP_STR | |
b05a1c8b DS |
7855 | "Address family\n" |
7856 | "JavaScript Object Notation\n") | |
718e3744 | 7857 | |
95cbbd2a ML |
7858 | DEFUN (show_bgp_ipv6_safi, |
7859 | show_bgp_ipv6_safi_cmd, | |
b05a1c8b | 7860 | "show bgp ipv6 (unicast|multicast) {json}", |
95cbbd2a ML |
7861 | SHOW_STR |
7862 | BGP_STR | |
7863 | "Address family\n" | |
7864 | "Address Family modifier\n" | |
47fc97cc | 7865 | "Address Family modifier\n" |
b05a1c8b | 7866 | "JavaScript Object Notation\n") |
47fc97cc | 7867 | { |
db7c8528 | 7868 | u_char uj = use_json(argc, argv); |
47fc97cc DS |
7869 | if (strncmp (argv[0], "m", 1) == 0) |
7870 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, | |
db7c8528 | 7871 | NULL, uj); |
47fc97cc | 7872 | |
db7c8528 | 7873 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, uj); |
95cbbd2a ML |
7874 | } |
7875 | ||
47e9b292 DW |
7876 | static void |
7877 | bgp_show_ipv6_bgp_deprecate_warning (struct vty *vty) | |
7878 | { | |
7879 | vty_out (vty, "WARNING: The 'show ipv6 bgp' parse tree will be deprecated in our" | |
7880 | " next release%sPlese use 'show bgp ipv6' instead%s%s", | |
7881 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
7882 | } | |
7883 | ||
718e3744 | 7884 | /* old command */ |
7885 | DEFUN (show_ipv6_bgp, | |
7886 | show_ipv6_bgp_cmd, | |
b05a1c8b | 7887 | "show ipv6 bgp {json}", |
718e3744 | 7888 | SHOW_STR |
7889 | IP_STR | |
b05a1c8b DS |
7890 | BGP_STR |
7891 | "JavaScript Object Notation\n") | |
718e3744 | 7892 | { |
47e9b292 | 7893 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
5a646650 | 7894 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
db7c8528 | 7895 | NULL, use_json(argc, argv)); |
718e3744 | 7896 | } |
7897 | ||
7898 | DEFUN (show_bgp_route, | |
7899 | show_bgp_route_cmd, | |
b05a1c8b | 7900 | "show bgp X:X::X:X {json}", |
718e3744 | 7901 | SHOW_STR |
7902 | BGP_STR | |
b05a1c8b DS |
7903 | "Network in the BGP routing table to display\n" |
7904 | "JavaScript Object Notation\n") | |
718e3744 | 7905 | { |
db7c8528 | 7906 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 7907 | } |
7908 | ||
7909 | ALIAS (show_bgp_route, | |
7910 | show_bgp_ipv6_route_cmd, | |
b05a1c8b | 7911 | "show bgp ipv6 X:X::X:X {json}", |
718e3744 | 7912 | SHOW_STR |
7913 | BGP_STR | |
7914 | "Address family\n" | |
b05a1c8b DS |
7915 | "Network in the BGP routing table to display\n" |
7916 | "JavaScript Object Notation\n") | |
718e3744 | 7917 | |
95cbbd2a ML |
7918 | DEFUN (show_bgp_ipv6_safi_route, |
7919 | show_bgp_ipv6_safi_route_cmd, | |
b05a1c8b | 7920 | "show bgp ipv6 (unicast|multicast) X:X::X:X {json}", |
95cbbd2a ML |
7921 | SHOW_STR |
7922 | BGP_STR | |
7923 | "Address family\n" | |
7924 | "Address Family modifier\n" | |
7925 | "Address Family modifier\n" | |
b05a1c8b DS |
7926 | "Network in the BGP routing table to display\n" |
7927 | "JavaScript Object Notation\n") | |
95cbbd2a | 7928 | { |
db7c8528 | 7929 | u_char uj = use_json(argc, argv); |
95cbbd2a | 7930 | if (strncmp (argv[0], "m", 1) == 0) |
db7c8528 | 7931 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, uj); |
95cbbd2a | 7932 | |
db7c8528 | 7933 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, uj); |
4092b06c DS |
7934 | } |
7935 | ||
7936 | DEFUN (show_bgp_route_pathtype, | |
7937 | show_bgp_route_pathtype_cmd, | |
b05a1c8b | 7938 | "show bgp X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
7939 | SHOW_STR |
7940 | BGP_STR | |
7941 | "Network in the BGP routing table to display\n" | |
7942 | "Display only the bestpath\n" | |
b05a1c8b DS |
7943 | "Display only multipaths\n" |
7944 | "JavaScript Object Notation\n") | |
4092b06c | 7945 | { |
db7c8528 | 7946 | u_char uj = use_json(argc, argv); |
4092b06c | 7947 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 7948 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 7949 | else |
db7c8528 | 7950 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
7951 | } |
7952 | ||
7953 | ALIAS (show_bgp_route_pathtype, | |
7954 | show_bgp_ipv6_route_pathtype_cmd, | |
b05a1c8b | 7955 | "show bgp ipv6 X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
7956 | SHOW_STR |
7957 | BGP_STR | |
7958 | "Address family\n" | |
7959 | "Network in the BGP routing table to display\n" | |
7960 | "Display only the bestpath\n" | |
b05a1c8b DS |
7961 | "Display only multipaths\n" |
7962 | "JavaScript Object Notation\n") | |
4092b06c DS |
7963 | |
7964 | DEFUN (show_bgp_ipv6_safi_route_pathtype, | |
7965 | show_bgp_ipv6_safi_route_pathtype_cmd, | |
b05a1c8b | 7966 | "show bgp ipv6 (unicast|multicast) X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
7967 | SHOW_STR |
7968 | BGP_STR | |
7969 | "Address family\n" | |
7970 | "Address Family modifier\n" | |
7971 | "Address Family modifier\n" | |
7972 | "Network in the BGP routing table to display\n" | |
7973 | "Display only the bestpath\n" | |
b05a1c8b DS |
7974 | "Display only multipaths\n" |
7975 | "JavaScript Object Notation\n") | |
4092b06c | 7976 | { |
db7c8528 | 7977 | u_char uj = use_json(argc, argv); |
4092b06c DS |
7978 | if (strncmp (argv[0], "m", 1) == 0) |
7979 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 7980 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 7981 | else |
db7c8528 | 7982 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
7983 | else |
7984 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 7985 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 7986 | else |
db7c8528 | 7987 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
95cbbd2a ML |
7988 | } |
7989 | ||
718e3744 | 7990 | /* old command */ |
7991 | DEFUN (show_ipv6_bgp_route, | |
7992 | show_ipv6_bgp_route_cmd, | |
b05a1c8b | 7993 | "show ipv6 bgp X:X::X:X {json}", |
718e3744 | 7994 | SHOW_STR |
7995 | IP_STR | |
7996 | BGP_STR | |
b05a1c8b DS |
7997 | "Network in the BGP routing table to display\n" |
7998 | "JavaScript Object Notation\n") | |
718e3744 | 7999 | { |
47e9b292 | 8000 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 8001 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8002 | } |
8003 | ||
8004 | DEFUN (show_bgp_prefix, | |
8005 | show_bgp_prefix_cmd, | |
b05a1c8b | 8006 | "show bgp X:X::X:X/M {json}", |
718e3744 | 8007 | SHOW_STR |
8008 | BGP_STR | |
b05a1c8b DS |
8009 | "IPv6 prefix <network>/<length>\n" |
8010 | "JavaScript Object Notation\n") | |
718e3744 | 8011 | { |
db7c8528 | 8012 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8013 | } |
8014 | ||
8015 | ALIAS (show_bgp_prefix, | |
8016 | show_bgp_ipv6_prefix_cmd, | |
b05a1c8b | 8017 | "show bgp ipv6 X:X::X:X/M {json}", |
718e3744 | 8018 | SHOW_STR |
8019 | BGP_STR | |
8020 | "Address family\n" | |
b05a1c8b DS |
8021 | "IPv6 prefix <network>/<length>\n" |
8022 | "JavaScript Object Notation\n") | |
718e3744 | 8023 | |
95cbbd2a ML |
8024 | DEFUN (show_bgp_ipv6_safi_prefix, |
8025 | show_bgp_ipv6_safi_prefix_cmd, | |
b05a1c8b | 8026 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M {json}", |
95cbbd2a ML |
8027 | SHOW_STR |
8028 | BGP_STR | |
8029 | "Address family\n" | |
8030 | "Address Family modifier\n" | |
8031 | "Address Family modifier\n" | |
b05a1c8b DS |
8032 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8033 | "JavaScript Object Notation\n") | |
95cbbd2a | 8034 | { |
db7c8528 | 8035 | u_char uj = use_json(argc, argv); |
95cbbd2a | 8036 | if (strncmp (argv[0], "m", 1) == 0) |
db7c8528 | 8037 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, uj); |
95cbbd2a | 8038 | |
db7c8528 | 8039 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, uj); |
4092b06c DS |
8040 | } |
8041 | ||
8042 | DEFUN (show_bgp_prefix_pathtype, | |
8043 | show_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8044 | "show bgp X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8045 | SHOW_STR |
8046 | BGP_STR | |
8047 | "IPv6 prefix <network>/<length>\n" | |
8048 | "Display only the bestpath\n" | |
b05a1c8b DS |
8049 | "Display only multipaths\n" |
8050 | "JavaScript Object Notation\n") | |
4092b06c | 8051 | { |
db7c8528 | 8052 | u_char uj = use_json(argc, argv); |
4092b06c | 8053 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 8054 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 8055 | else |
db7c8528 | 8056 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8057 | } |
8058 | ||
8059 | ALIAS (show_bgp_prefix_pathtype, | |
8060 | show_bgp_ipv6_prefix_pathtype_cmd, | |
b05a1c8b | 8061 | "show bgp ipv6 X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8062 | SHOW_STR |
8063 | BGP_STR | |
8064 | "Address family\n" | |
8065 | "IPv6 prefix <network>/<length>\n" | |
8066 | "Display only the bestpath\n" | |
b05a1c8b DS |
8067 | "Display only multipaths\n" |
8068 | "JavaScript Object Notation\n") | |
4092b06c DS |
8069 | |
8070 | DEFUN (show_bgp_ipv6_safi_prefix_pathtype, | |
8071 | show_bgp_ipv6_safi_prefix_pathtype_cmd, | |
b05a1c8b | 8072 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8073 | SHOW_STR |
8074 | BGP_STR | |
8075 | "Address family\n" | |
8076 | "Address Family modifier\n" | |
8077 | "Address Family modifier\n" | |
8078 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
8079 | "Display only the bestpath\n" | |
b05a1c8b DS |
8080 | "Display only multipaths\n" |
8081 | "JavaScript Object Notation\n") | |
4092b06c | 8082 | { |
db7c8528 | 8083 | u_char uj = use_json(argc, argv); |
4092b06c DS |
8084 | if (strncmp (argv[0], "m", 1) == 0) |
8085 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 8086 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 8087 | else |
db7c8528 | 8088 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8089 | else |
8090 | if (strncmp (argv[2], "b", 1) == 0) | |
db7c8528 | 8091 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 8092 | else |
db7c8528 | 8093 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
95cbbd2a ML |
8094 | } |
8095 | ||
718e3744 | 8096 | /* old command */ |
8097 | DEFUN (show_ipv6_bgp_prefix, | |
8098 | show_ipv6_bgp_prefix_cmd, | |
b05a1c8b | 8099 | "show ipv6 bgp X:X::X:X/M {json}", |
718e3744 | 8100 | SHOW_STR |
8101 | IP_STR | |
8102 | BGP_STR | |
b05a1c8b DS |
8103 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8104 | "JavaScript Object Notation\n") | |
718e3744 | 8105 | { |
47e9b292 | 8106 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 8107 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8108 | } |
8109 | ||
bb46e94f | 8110 | DEFUN (show_bgp_view, |
8111 | show_bgp_view_cmd, | |
b05a1c8b | 8112 | "show bgp view WORD {json}", |
bb46e94f | 8113 | SHOW_STR |
8114 | BGP_STR | |
8115 | "BGP view\n" | |
b05a1c8b DS |
8116 | "View name\n" |
8117 | "JavaScript Object Notation\n") | |
bb46e94f | 8118 | { |
8119 | struct bgp *bgp; | |
8120 | ||
8121 | /* BGP structure lookup. */ | |
8122 | bgp = bgp_lookup_by_name (argv[0]); | |
8123 | if (bgp == NULL) | |
db7c8528 DS |
8124 | { |
8125 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
8126 | return CMD_WARNING; | |
8127 | } | |
8128 | ||
8129 | return bgp_show (vty, bgp, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); | |
bb46e94f | 8130 | } |
8131 | ||
8132 | ALIAS (show_bgp_view, | |
8133 | show_bgp_view_ipv6_cmd, | |
b05a1c8b | 8134 | "show bgp view WORD ipv6 {json}", |
bb46e94f | 8135 | SHOW_STR |
8136 | BGP_STR | |
8137 | "BGP view\n" | |
8138 | "View name\n" | |
b05a1c8b DS |
8139 | "Address family\n" |
8140 | "JavaScript Object Notation\n") | |
bb46e94f | 8141 | |
8142 | DEFUN (show_bgp_view_route, | |
8143 | show_bgp_view_route_cmd, | |
b05a1c8b | 8144 | "show bgp view WORD X:X::X:X {json}", |
bb46e94f | 8145 | SHOW_STR |
8146 | BGP_STR | |
8147 | "BGP view\n" | |
8148 | "View name\n" | |
b05a1c8b DS |
8149 | "Network in the BGP routing table to display\n" |
8150 | "JavaScript Object Notation\n") | |
bb46e94f | 8151 | { |
db7c8528 | 8152 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
bb46e94f | 8153 | } |
8154 | ||
8155 | ALIAS (show_bgp_view_route, | |
8156 | show_bgp_view_ipv6_route_cmd, | |
b05a1c8b | 8157 | "show bgp view WORD ipv6 X:X::X:X {json}", |
bb46e94f | 8158 | SHOW_STR |
8159 | BGP_STR | |
8160 | "BGP view\n" | |
8161 | "View name\n" | |
8162 | "Address family\n" | |
b05a1c8b DS |
8163 | "Network in the BGP routing table to display\n" |
8164 | "JavaScript Object Notation\n") | |
bb46e94f | 8165 | |
8166 | DEFUN (show_bgp_view_prefix, | |
8167 | show_bgp_view_prefix_cmd, | |
b05a1c8b | 8168 | "show bgp view WORD X:X::X:X/M {json}", |
bb46e94f | 8169 | SHOW_STR |
8170 | BGP_STR | |
8171 | "BGP view\n" | |
8172 | "View name\n" | |
b05a1c8b DS |
8173 | "IPv6 prefix <network>/<length>\n" |
8174 | "JavaScript Object Notation\n") | |
bb46e94f | 8175 | { |
db7c8528 | 8176 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
bb46e94f | 8177 | } |
8178 | ||
8179 | ALIAS (show_bgp_view_prefix, | |
8180 | show_bgp_view_ipv6_prefix_cmd, | |
b05a1c8b | 8181 | "show bgp view WORD ipv6 X:X::X:X/M {json}", |
bb46e94f | 8182 | SHOW_STR |
8183 | BGP_STR | |
8184 | "BGP view\n" | |
8185 | "View name\n" | |
8186 | "Address family\n" | |
b05a1c8b DS |
8187 | "IPv6 prefix <network>/<length>\n" |
8188 | "JavaScript Object Notation\n") | |
bb46e94f | 8189 | |
718e3744 | 8190 | /* old command */ |
8191 | DEFUN (show_ipv6_mbgp, | |
8192 | show_ipv6_mbgp_cmd, | |
b05a1c8b | 8193 | "show ipv6 mbgp {json}", |
718e3744 | 8194 | SHOW_STR |
8195 | IP_STR | |
b05a1c8b DS |
8196 | MBGP_STR |
8197 | "JavaScript Object Notation\n") | |
718e3744 | 8198 | { |
47e9b292 | 8199 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
5a646650 | 8200 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
db7c8528 | 8201 | NULL, use_json(argc, argv)); |
718e3744 | 8202 | } |
8203 | ||
8204 | /* old command */ | |
8205 | DEFUN (show_ipv6_mbgp_route, | |
8206 | show_ipv6_mbgp_route_cmd, | |
b05a1c8b | 8207 | "show ipv6 mbgp X:X::X:X {json}", |
718e3744 | 8208 | SHOW_STR |
8209 | IP_STR | |
8210 | MBGP_STR | |
b05a1c8b DS |
8211 | "Network in the MBGP routing table to display\n" |
8212 | "JavaScript Object Notation\n") | |
718e3744 | 8213 | { |
47e9b292 | 8214 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 8215 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8216 | } |
8217 | ||
8218 | /* old command */ | |
8219 | DEFUN (show_ipv6_mbgp_prefix, | |
8220 | show_ipv6_mbgp_prefix_cmd, | |
b05a1c8b | 8221 | "show ipv6 mbgp X:X::X:X/M {json}", |
718e3744 | 8222 | SHOW_STR |
8223 | IP_STR | |
8224 | MBGP_STR | |
b05a1c8b DS |
8225 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8226 | "JavaScript Object Notation\n") | |
718e3744 | 8227 | { |
47e9b292 | 8228 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 8229 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8230 | } |
8231 | #endif | |
6b0655a2 | 8232 | |
718e3744 | 8233 | |
94f2b392 | 8234 | static int |
fd79ac91 | 8235 | bgp_show_regexp (struct vty *vty, int argc, const char **argv, afi_t afi, |
718e3744 | 8236 | safi_t safi, enum bgp_show_type type) |
8237 | { | |
8238 | int i; | |
8239 | struct buffer *b; | |
8240 | char *regstr; | |
8241 | int first; | |
8242 | regex_t *regex; | |
5a646650 | 8243 | int rc; |
718e3744 | 8244 | |
8245 | first = 0; | |
8246 | b = buffer_new (1024); | |
8247 | for (i = 0; i < argc; i++) | |
8248 | { | |
8249 | if (first) | |
8250 | buffer_putc (b, ' '); | |
8251 | else | |
8252 | { | |
8253 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
8254 | continue; | |
8255 | first = 1; | |
8256 | } | |
8257 | ||
8258 | buffer_putstr (b, argv[i]); | |
8259 | } | |
8260 | buffer_putc (b, '\0'); | |
8261 | ||
8262 | regstr = buffer_getstr (b); | |
8263 | buffer_free (b); | |
8264 | ||
8265 | regex = bgp_regcomp (regstr); | |
3b8b1855 | 8266 | XFREE(MTYPE_TMP, regstr); |
718e3744 | 8267 | if (! regex) |
8268 | { | |
8269 | vty_out (vty, "Can't compile regexp %s%s", argv[0], | |
8270 | VTY_NEWLINE); | |
8271 | return CMD_WARNING; | |
8272 | } | |
8273 | ||
b05a1c8b | 8274 | rc = bgp_show (vty, NULL, afi, safi, type, regex, 0); |
5a646650 | 8275 | bgp_regex_free (regex); |
8276 | return rc; | |
718e3744 | 8277 | } |
8278 | ||
8279 | DEFUN (show_ip_bgp_regexp, | |
8280 | show_ip_bgp_regexp_cmd, | |
8281 | "show ip bgp regexp .LINE", | |
8282 | SHOW_STR | |
8283 | IP_STR | |
8284 | BGP_STR | |
8285 | "Display routes matching the AS path regular expression\n" | |
8286 | "A regular-expression to match the BGP AS paths\n") | |
8287 | { | |
8288 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
8289 | bgp_show_type_regexp); | |
8290 | } | |
8291 | ||
8292 | DEFUN (show_ip_bgp_flap_regexp, | |
8293 | show_ip_bgp_flap_regexp_cmd, | |
8294 | "show ip bgp flap-statistics regexp .LINE", | |
8295 | SHOW_STR | |
8296 | IP_STR | |
8297 | BGP_STR | |
8298 | "Display flap statistics of routes\n" | |
8299 | "Display routes matching the AS path regular expression\n" | |
8300 | "A regular-expression to match the BGP AS paths\n") | |
8301 | { | |
8302 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
8303 | bgp_show_type_flap_regexp); | |
8304 | } | |
8305 | ||
8306 | DEFUN (show_ip_bgp_ipv4_regexp, | |
8307 | show_ip_bgp_ipv4_regexp_cmd, | |
8308 | "show ip bgp ipv4 (unicast|multicast) regexp .LINE", | |
8309 | SHOW_STR | |
8310 | IP_STR | |
8311 | BGP_STR | |
8312 | "Address family\n" | |
8313 | "Address Family modifier\n" | |
8314 | "Address Family modifier\n" | |
8315 | "Display routes matching the AS path regular expression\n" | |
8316 | "A regular-expression to match the BGP AS paths\n") | |
8317 | { | |
8318 | if (strncmp (argv[0], "m", 1) == 0) | |
8319 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_MULTICAST, | |
8320 | bgp_show_type_regexp); | |
8321 | ||
8322 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
8323 | bgp_show_type_regexp); | |
8324 | } | |
8325 | ||
8326 | #ifdef HAVE_IPV6 | |
8327 | DEFUN (show_bgp_regexp, | |
8328 | show_bgp_regexp_cmd, | |
8329 | "show bgp regexp .LINE", | |
8330 | SHOW_STR | |
8331 | BGP_STR | |
8332 | "Display routes matching the AS path regular expression\n" | |
8333 | "A regular-expression to match the BGP AS paths\n") | |
8334 | { | |
8335 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
8336 | bgp_show_type_regexp); | |
8337 | } | |
8338 | ||
8339 | ALIAS (show_bgp_regexp, | |
8340 | show_bgp_ipv6_regexp_cmd, | |
8341 | "show bgp ipv6 regexp .LINE", | |
8342 | SHOW_STR | |
8343 | BGP_STR | |
8344 | "Address family\n" | |
8345 | "Display routes matching the AS path regular expression\n" | |
8346 | "A regular-expression to match the BGP AS paths\n") | |
8347 | ||
8348 | /* old command */ | |
8349 | DEFUN (show_ipv6_bgp_regexp, | |
8350 | show_ipv6_bgp_regexp_cmd, | |
8351 | "show ipv6 bgp regexp .LINE", | |
8352 | SHOW_STR | |
8353 | IP_STR | |
8354 | BGP_STR | |
8355 | "Display routes matching the AS path regular expression\n" | |
8356 | "A regular-expression to match the BGP AS paths\n") | |
8357 | { | |
47e9b292 | 8358 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8359 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, |
8360 | bgp_show_type_regexp); | |
8361 | } | |
8362 | ||
8363 | /* old command */ | |
8364 | DEFUN (show_ipv6_mbgp_regexp, | |
8365 | show_ipv6_mbgp_regexp_cmd, | |
8366 | "show ipv6 mbgp regexp .LINE", | |
8367 | SHOW_STR | |
8368 | IP_STR | |
8369 | BGP_STR | |
8370 | "Display routes matching the AS path regular expression\n" | |
8371 | "A regular-expression to match the MBGP AS paths\n") | |
8372 | { | |
47e9b292 | 8373 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8374 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_MULTICAST, |
8375 | bgp_show_type_regexp); | |
8376 | } | |
8377 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 8378 | |
94f2b392 | 8379 | static int |
fd79ac91 | 8380 | bgp_show_prefix_list (struct vty *vty, const char *prefix_list_str, afi_t afi, |
718e3744 | 8381 | safi_t safi, enum bgp_show_type type) |
8382 | { | |
8383 | struct prefix_list *plist; | |
8384 | ||
8385 | plist = prefix_list_lookup (afi, prefix_list_str); | |
8386 | if (plist == NULL) | |
8387 | { | |
8388 | vty_out (vty, "%% %s is not a valid prefix-list name%s", | |
8389 | prefix_list_str, VTY_NEWLINE); | |
8390 | return CMD_WARNING; | |
8391 | } | |
8392 | ||
b05a1c8b | 8393 | return bgp_show (vty, NULL, afi, safi, type, plist, 0); |
718e3744 | 8394 | } |
8395 | ||
8396 | DEFUN (show_ip_bgp_prefix_list, | |
8397 | show_ip_bgp_prefix_list_cmd, | |
8398 | "show ip bgp prefix-list WORD", | |
8399 | SHOW_STR | |
8400 | IP_STR | |
8401 | BGP_STR | |
8402 | "Display routes conforming to the prefix-list\n" | |
8403 | "IP prefix-list name\n") | |
8404 | { | |
8405 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
8406 | bgp_show_type_prefix_list); | |
8407 | } | |
8408 | ||
8409 | DEFUN (show_ip_bgp_flap_prefix_list, | |
8410 | show_ip_bgp_flap_prefix_list_cmd, | |
8411 | "show ip bgp flap-statistics prefix-list WORD", | |
8412 | SHOW_STR | |
8413 | IP_STR | |
8414 | BGP_STR | |
8415 | "Display flap statistics of routes\n" | |
8416 | "Display routes conforming to the prefix-list\n" | |
8417 | "IP prefix-list name\n") | |
8418 | { | |
8419 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
8420 | bgp_show_type_flap_prefix_list); | |
8421 | } | |
8422 | ||
8423 | DEFUN (show_ip_bgp_ipv4_prefix_list, | |
8424 | show_ip_bgp_ipv4_prefix_list_cmd, | |
8425 | "show ip bgp ipv4 (unicast|multicast) prefix-list WORD", | |
8426 | SHOW_STR | |
8427 | IP_STR | |
8428 | BGP_STR | |
8429 | "Address family\n" | |
8430 | "Address Family modifier\n" | |
8431 | "Address Family modifier\n" | |
8432 | "Display routes conforming to the prefix-list\n" | |
8433 | "IP prefix-list name\n") | |
8434 | { | |
8435 | if (strncmp (argv[0], "m", 1) == 0) | |
8436 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
8437 | bgp_show_type_prefix_list); | |
8438 | ||
8439 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
8440 | bgp_show_type_prefix_list); | |
8441 | } | |
8442 | ||
8443 | #ifdef HAVE_IPV6 | |
8444 | DEFUN (show_bgp_prefix_list, | |
8445 | show_bgp_prefix_list_cmd, | |
8446 | "show bgp prefix-list WORD", | |
8447 | SHOW_STR | |
8448 | BGP_STR | |
8449 | "Display routes conforming to the prefix-list\n" | |
8450 | "IPv6 prefix-list name\n") | |
8451 | { | |
8452 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
8453 | bgp_show_type_prefix_list); | |
8454 | } | |
8455 | ||
8456 | ALIAS (show_bgp_prefix_list, | |
8457 | show_bgp_ipv6_prefix_list_cmd, | |
8458 | "show bgp ipv6 prefix-list WORD", | |
8459 | SHOW_STR | |
8460 | BGP_STR | |
8461 | "Address family\n" | |
8462 | "Display routes conforming to the prefix-list\n" | |
8463 | "IPv6 prefix-list name\n") | |
8464 | ||
8465 | /* old command */ | |
8466 | DEFUN (show_ipv6_bgp_prefix_list, | |
8467 | show_ipv6_bgp_prefix_list_cmd, | |
8468 | "show ipv6 bgp prefix-list WORD", | |
8469 | SHOW_STR | |
8470 | IPV6_STR | |
8471 | BGP_STR | |
8472 | "Display routes matching the prefix-list\n" | |
8473 | "IPv6 prefix-list name\n") | |
8474 | { | |
47e9b292 | 8475 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8476 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, |
8477 | bgp_show_type_prefix_list); | |
8478 | } | |
8479 | ||
8480 | /* old command */ | |
8481 | DEFUN (show_ipv6_mbgp_prefix_list, | |
8482 | show_ipv6_mbgp_prefix_list_cmd, | |
8483 | "show ipv6 mbgp prefix-list WORD", | |
8484 | SHOW_STR | |
8485 | IPV6_STR | |
8486 | MBGP_STR | |
8487 | "Display routes matching the prefix-list\n" | |
8488 | "IPv6 prefix-list name\n") | |
8489 | { | |
47e9b292 | 8490 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8491 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, |
8492 | bgp_show_type_prefix_list); | |
8493 | } | |
8494 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 8495 | |
94f2b392 | 8496 | static int |
fd79ac91 | 8497 | bgp_show_filter_list (struct vty *vty, const char *filter, afi_t afi, |
718e3744 | 8498 | safi_t safi, enum bgp_show_type type) |
8499 | { | |
8500 | struct as_list *as_list; | |
8501 | ||
8502 | as_list = as_list_lookup (filter); | |
8503 | if (as_list == NULL) | |
8504 | { | |
8505 | vty_out (vty, "%% %s is not a valid AS-path access-list name%s", filter, VTY_NEWLINE); | |
8506 | return CMD_WARNING; | |
8507 | } | |
8508 | ||
b05a1c8b | 8509 | return bgp_show (vty, NULL, afi, safi, type, as_list, 0); |
718e3744 | 8510 | } |
8511 | ||
8512 | DEFUN (show_ip_bgp_filter_list, | |
8513 | show_ip_bgp_filter_list_cmd, | |
8514 | "show ip bgp filter-list WORD", | |
8515 | SHOW_STR | |
8516 | IP_STR | |
8517 | BGP_STR | |
8518 | "Display routes conforming to the filter-list\n" | |
8519 | "Regular expression access list name\n") | |
8520 | { | |
8521 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
8522 | bgp_show_type_filter_list); | |
8523 | } | |
8524 | ||
8525 | DEFUN (show_ip_bgp_flap_filter_list, | |
8526 | show_ip_bgp_flap_filter_list_cmd, | |
8527 | "show ip bgp flap-statistics filter-list WORD", | |
8528 | SHOW_STR | |
8529 | IP_STR | |
8530 | BGP_STR | |
8531 | "Display flap statistics of routes\n" | |
8532 | "Display routes conforming to the filter-list\n" | |
8533 | "Regular expression access list name\n") | |
8534 | { | |
8535 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
8536 | bgp_show_type_flap_filter_list); | |
8537 | } | |
8538 | ||
8539 | DEFUN (show_ip_bgp_ipv4_filter_list, | |
8540 | show_ip_bgp_ipv4_filter_list_cmd, | |
8541 | "show ip bgp ipv4 (unicast|multicast) filter-list WORD", | |
8542 | SHOW_STR | |
8543 | IP_STR | |
8544 | BGP_STR | |
8545 | "Address family\n" | |
8546 | "Address Family modifier\n" | |
8547 | "Address Family modifier\n" | |
8548 | "Display routes conforming to the filter-list\n" | |
8549 | "Regular expression access list name\n") | |
8550 | { | |
8551 | if (strncmp (argv[0], "m", 1) == 0) | |
8552 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
8553 | bgp_show_type_filter_list); | |
8554 | ||
8555 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
8556 | bgp_show_type_filter_list); | |
8557 | } | |
8558 | ||
8559 | #ifdef HAVE_IPV6 | |
8560 | DEFUN (show_bgp_filter_list, | |
8561 | show_bgp_filter_list_cmd, | |
8562 | "show bgp filter-list WORD", | |
8563 | SHOW_STR | |
8564 | BGP_STR | |
8565 | "Display routes conforming to the filter-list\n" | |
8566 | "Regular expression access list name\n") | |
8567 | { | |
8568 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
8569 | bgp_show_type_filter_list); | |
8570 | } | |
8571 | ||
8572 | ALIAS (show_bgp_filter_list, | |
8573 | show_bgp_ipv6_filter_list_cmd, | |
8574 | "show bgp ipv6 filter-list WORD", | |
8575 | SHOW_STR | |
8576 | BGP_STR | |
8577 | "Address family\n" | |
8578 | "Display routes conforming to the filter-list\n" | |
8579 | "Regular expression access list name\n") | |
8580 | ||
8581 | /* old command */ | |
8582 | DEFUN (show_ipv6_bgp_filter_list, | |
8583 | show_ipv6_bgp_filter_list_cmd, | |
8584 | "show ipv6 bgp filter-list WORD", | |
8585 | SHOW_STR | |
8586 | IPV6_STR | |
8587 | BGP_STR | |
8588 | "Display routes conforming to the filter-list\n" | |
8589 | "Regular expression access list name\n") | |
8590 | { | |
47e9b292 | 8591 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8592 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, |
8593 | bgp_show_type_filter_list); | |
8594 | } | |
8595 | ||
8596 | /* old command */ | |
8597 | DEFUN (show_ipv6_mbgp_filter_list, | |
8598 | show_ipv6_mbgp_filter_list_cmd, | |
8599 | "show ipv6 mbgp filter-list WORD", | |
8600 | SHOW_STR | |
8601 | IPV6_STR | |
8602 | MBGP_STR | |
8603 | "Display routes conforming to the filter-list\n" | |
8604 | "Regular expression access list name\n") | |
8605 | { | |
47e9b292 | 8606 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8607 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, |
8608 | bgp_show_type_filter_list); | |
8609 | } | |
8610 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 8611 | |
94f2b392 | 8612 | static int |
fd79ac91 | 8613 | bgp_show_route_map (struct vty *vty, const char *rmap_str, afi_t afi, |
718e3744 | 8614 | safi_t safi, enum bgp_show_type type) |
8615 | { | |
8616 | struct route_map *rmap; | |
8617 | ||
8618 | rmap = route_map_lookup_by_name (rmap_str); | |
8619 | if (! rmap) | |
8620 | { | |
8621 | vty_out (vty, "%% %s is not a valid route-map name%s", | |
8622 | rmap_str, VTY_NEWLINE); | |
8623 | return CMD_WARNING; | |
8624 | } | |
8625 | ||
b05a1c8b | 8626 | return bgp_show (vty, NULL, afi, safi, type, rmap, 0); |
718e3744 | 8627 | } |
8628 | ||
8629 | DEFUN (show_ip_bgp_route_map, | |
8630 | show_ip_bgp_route_map_cmd, | |
8631 | "show ip bgp route-map WORD", | |
8632 | SHOW_STR | |
8633 | IP_STR | |
8634 | BGP_STR | |
8635 | "Display routes matching the route-map\n" | |
8636 | "A route-map to match on\n") | |
8637 | { | |
8638 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
8639 | bgp_show_type_route_map); | |
8640 | } | |
8641 | ||
8642 | DEFUN (show_ip_bgp_flap_route_map, | |
8643 | show_ip_bgp_flap_route_map_cmd, | |
8644 | "show ip bgp flap-statistics route-map WORD", | |
8645 | SHOW_STR | |
8646 | IP_STR | |
8647 | BGP_STR | |
8648 | "Display flap statistics of routes\n" | |
8649 | "Display routes matching the route-map\n" | |
8650 | "A route-map to match on\n") | |
8651 | { | |
8652 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
8653 | bgp_show_type_flap_route_map); | |
8654 | } | |
8655 | ||
8656 | DEFUN (show_ip_bgp_ipv4_route_map, | |
8657 | show_ip_bgp_ipv4_route_map_cmd, | |
8658 | "show ip bgp ipv4 (unicast|multicast) route-map WORD", | |
8659 | SHOW_STR | |
8660 | IP_STR | |
8661 | BGP_STR | |
8662 | "Address family\n" | |
8663 | "Address Family modifier\n" | |
8664 | "Address Family modifier\n" | |
8665 | "Display routes matching the route-map\n" | |
8666 | "A route-map to match on\n") | |
8667 | { | |
8668 | if (strncmp (argv[0], "m", 1) == 0) | |
8669 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
8670 | bgp_show_type_route_map); | |
8671 | ||
8672 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
8673 | bgp_show_type_route_map); | |
8674 | } | |
8675 | ||
8676 | DEFUN (show_bgp_route_map, | |
8677 | show_bgp_route_map_cmd, | |
8678 | "show bgp route-map WORD", | |
8679 | SHOW_STR | |
8680 | BGP_STR | |
8681 | "Display routes matching the route-map\n" | |
8682 | "A route-map to match on\n") | |
8683 | { | |
8684 | return bgp_show_route_map (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
8685 | bgp_show_type_route_map); | |
8686 | } | |
8687 | ||
8688 | ALIAS (show_bgp_route_map, | |
8689 | show_bgp_ipv6_route_map_cmd, | |
8690 | "show bgp ipv6 route-map WORD", | |
8691 | SHOW_STR | |
8692 | BGP_STR | |
8693 | "Address family\n" | |
8694 | "Display routes matching the route-map\n" | |
8695 | "A route-map to match on\n") | |
6b0655a2 | 8696 | |
718e3744 | 8697 | DEFUN (show_ip_bgp_cidr_only, |
8698 | show_ip_bgp_cidr_only_cmd, | |
8699 | "show ip bgp cidr-only", | |
8700 | SHOW_STR | |
8701 | IP_STR | |
8702 | BGP_STR | |
8703 | "Display only routes with non-natural netmasks\n") | |
8704 | { | |
8705 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 8706 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 8707 | } |
8708 | ||
8709 | DEFUN (show_ip_bgp_flap_cidr_only, | |
8710 | show_ip_bgp_flap_cidr_only_cmd, | |
8711 | "show ip bgp flap-statistics cidr-only", | |
8712 | SHOW_STR | |
8713 | IP_STR | |
8714 | BGP_STR | |
8715 | "Display flap statistics of routes\n" | |
8716 | "Display only routes with non-natural netmasks\n") | |
8717 | { | |
8718 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 8719 | bgp_show_type_flap_cidr_only, NULL, 0); |
718e3744 | 8720 | } |
8721 | ||
8722 | DEFUN (show_ip_bgp_ipv4_cidr_only, | |
8723 | show_ip_bgp_ipv4_cidr_only_cmd, | |
8724 | "show ip bgp ipv4 (unicast|multicast) cidr-only", | |
8725 | SHOW_STR | |
8726 | IP_STR | |
8727 | BGP_STR | |
8728 | "Address family\n" | |
8729 | "Address Family modifier\n" | |
8730 | "Address Family modifier\n" | |
8731 | "Display only routes with non-natural netmasks\n") | |
8732 | { | |
8733 | if (strncmp (argv[0], "m", 1) == 0) | |
8734 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 8735 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 8736 | |
8737 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 8738 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 8739 | } |
6b0655a2 | 8740 | |
718e3744 | 8741 | DEFUN (show_ip_bgp_community_all, |
8742 | show_ip_bgp_community_all_cmd, | |
8743 | "show ip bgp community", | |
8744 | SHOW_STR | |
8745 | IP_STR | |
8746 | BGP_STR | |
8747 | "Display routes matching the communities\n") | |
8748 | { | |
8749 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 8750 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 8751 | } |
8752 | ||
8753 | DEFUN (show_ip_bgp_ipv4_community_all, | |
8754 | show_ip_bgp_ipv4_community_all_cmd, | |
8755 | "show ip bgp ipv4 (unicast|multicast) community", | |
8756 | SHOW_STR | |
8757 | IP_STR | |
8758 | BGP_STR | |
8759 | "Address family\n" | |
8760 | "Address Family modifier\n" | |
8761 | "Address Family modifier\n" | |
8762 | "Display routes matching the communities\n") | |
8763 | { | |
8764 | if (strncmp (argv[0], "m", 1) == 0) | |
8765 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 8766 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 8767 | |
8768 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 8769 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 8770 | } |
8771 | ||
8772 | #ifdef HAVE_IPV6 | |
8773 | DEFUN (show_bgp_community_all, | |
8774 | show_bgp_community_all_cmd, | |
8775 | "show bgp community", | |
8776 | SHOW_STR | |
8777 | BGP_STR | |
8778 | "Display routes matching the communities\n") | |
8779 | { | |
8780 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 8781 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 8782 | } |
8783 | ||
8784 | ALIAS (show_bgp_community_all, | |
8785 | show_bgp_ipv6_community_all_cmd, | |
8786 | "show bgp ipv6 community", | |
8787 | SHOW_STR | |
8788 | BGP_STR | |
8789 | "Address family\n" | |
8790 | "Display routes matching the communities\n") | |
8791 | ||
8792 | /* old command */ | |
8793 | DEFUN (show_ipv6_bgp_community_all, | |
8794 | show_ipv6_bgp_community_all_cmd, | |
8795 | "show ipv6 bgp community", | |
8796 | SHOW_STR | |
8797 | IPV6_STR | |
8798 | BGP_STR | |
8799 | "Display routes matching the communities\n") | |
8800 | { | |
47e9b292 | 8801 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8802 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, |
b05a1c8b | 8803 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 8804 | } |
8805 | ||
8806 | /* old command */ | |
8807 | DEFUN (show_ipv6_mbgp_community_all, | |
8808 | show_ipv6_mbgp_community_all_cmd, | |
8809 | "show ipv6 mbgp community", | |
8810 | SHOW_STR | |
8811 | IPV6_STR | |
8812 | MBGP_STR | |
8813 | "Display routes matching the communities\n") | |
8814 | { | |
47e9b292 | 8815 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 8816 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, |
b05a1c8b | 8817 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 8818 | } |
8819 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 8820 | |
94f2b392 | 8821 | static int |
95cbbd2a ML |
8822 | bgp_show_community (struct vty *vty, const char *view_name, int argc, |
8823 | const char **argv, int exact, afi_t afi, safi_t safi) | |
718e3744 | 8824 | { |
8825 | struct community *com; | |
8826 | struct buffer *b; | |
95cbbd2a | 8827 | struct bgp *bgp; |
718e3744 | 8828 | int i; |
8829 | char *str; | |
8830 | int first = 0; | |
8831 | ||
95cbbd2a ML |
8832 | /* BGP structure lookup */ |
8833 | if (view_name) | |
8834 | { | |
8835 | bgp = bgp_lookup_by_name (view_name); | |
8836 | if (bgp == NULL) | |
8837 | { | |
8838 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
8839 | return CMD_WARNING; | |
8840 | } | |
8841 | } | |
8842 | else | |
8843 | { | |
8844 | bgp = bgp_get_default (); | |
8845 | if (bgp == NULL) | |
8846 | { | |
8847 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
8848 | return CMD_WARNING; | |
8849 | } | |
8850 | } | |
8851 | ||
718e3744 | 8852 | b = buffer_new (1024); |
8853 | for (i = 0; i < argc; i++) | |
8854 | { | |
8855 | if (first) | |
8856 | buffer_putc (b, ' '); | |
8857 | else | |
8858 | { | |
8859 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
8860 | continue; | |
8861 | first = 1; | |
8862 | } | |
8863 | ||
8864 | buffer_putstr (b, argv[i]); | |
8865 | } | |
8866 | buffer_putc (b, '\0'); | |
8867 | ||
8868 | str = buffer_getstr (b); | |
8869 | buffer_free (b); | |
8870 | ||
8871 | com = community_str2com (str); | |
3b8b1855 | 8872 | XFREE (MTYPE_TMP, str); |
718e3744 | 8873 | if (! com) |
8874 | { | |
8875 | vty_out (vty, "%% Community malformed: %s", VTY_NEWLINE); | |
8876 | return CMD_WARNING; | |
8877 | } | |
8878 | ||
95cbbd2a | 8879 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 8880 | (exact ? bgp_show_type_community_exact : |
b05a1c8b | 8881 | bgp_show_type_community), com, 0); |
718e3744 | 8882 | } |
8883 | ||
8884 | DEFUN (show_ip_bgp_community, | |
8885 | show_ip_bgp_community_cmd, | |
8886 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
8887 | SHOW_STR | |
8888 | IP_STR | |
8889 | BGP_STR | |
8890 | "Display routes matching the communities\n" | |
8891 | "community number\n" | |
8892 | "Do not send outside local AS (well-known community)\n" | |
8893 | "Do not advertise to any peer (well-known community)\n" | |
8894 | "Do not export to next AS (well-known community)\n") | |
8895 | { | |
95cbbd2a | 8896 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 8897 | } |
8898 | ||
8899 | ALIAS (show_ip_bgp_community, | |
8900 | show_ip_bgp_community2_cmd, | |
8901 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
8902 | SHOW_STR | |
8903 | IP_STR | |
8904 | BGP_STR | |
8905 | "Display routes matching the communities\n" | |
8906 | "community number\n" | |
8907 | "Do not send outside local AS (well-known community)\n" | |
8908 | "Do not advertise to any peer (well-known community)\n" | |
8909 | "Do not export to next AS (well-known community)\n" | |
8910 | "community number\n" | |
8911 | "Do not send outside local AS (well-known community)\n" | |
8912 | "Do not advertise to any peer (well-known community)\n" | |
8913 | "Do not export to next AS (well-known community)\n") | |
8914 | ||
8915 | ALIAS (show_ip_bgp_community, | |
8916 | show_ip_bgp_community3_cmd, | |
8917 | "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)", | |
8918 | SHOW_STR | |
8919 | IP_STR | |
8920 | BGP_STR | |
8921 | "Display routes matching the communities\n" | |
8922 | "community number\n" | |
8923 | "Do not send outside local AS (well-known community)\n" | |
8924 | "Do not advertise to any peer (well-known community)\n" | |
8925 | "Do not export to next AS (well-known community)\n" | |
8926 | "community number\n" | |
8927 | "Do not send outside local AS (well-known community)\n" | |
8928 | "Do not advertise to any peer (well-known community)\n" | |
8929 | "Do not export to next AS (well-known community)\n" | |
8930 | "community number\n" | |
8931 | "Do not send outside local AS (well-known community)\n" | |
8932 | "Do not advertise to any peer (well-known community)\n" | |
8933 | "Do not export to next AS (well-known community)\n") | |
8934 | ||
8935 | ALIAS (show_ip_bgp_community, | |
8936 | show_ip_bgp_community4_cmd, | |
8937 | "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)", | |
8938 | SHOW_STR | |
8939 | IP_STR | |
8940 | BGP_STR | |
8941 | "Display routes matching the communities\n" | |
8942 | "community number\n" | |
8943 | "Do not send outside local AS (well-known community)\n" | |
8944 | "Do not advertise to any peer (well-known community)\n" | |
8945 | "Do not export to next AS (well-known community)\n" | |
8946 | "community number\n" | |
8947 | "Do not send outside local AS (well-known community)\n" | |
8948 | "Do not advertise to any peer (well-known community)\n" | |
8949 | "Do not export to next AS (well-known community)\n" | |
8950 | "community number\n" | |
8951 | "Do not send outside local AS (well-known community)\n" | |
8952 | "Do not advertise to any peer (well-known community)\n" | |
8953 | "Do not export to next AS (well-known community)\n" | |
8954 | "community number\n" | |
8955 | "Do not send outside local AS (well-known community)\n" | |
8956 | "Do not advertise to any peer (well-known community)\n" | |
8957 | "Do not export to next AS (well-known community)\n") | |
8958 | ||
8959 | DEFUN (show_ip_bgp_ipv4_community, | |
8960 | show_ip_bgp_ipv4_community_cmd, | |
8961 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
8962 | SHOW_STR | |
8963 | IP_STR | |
8964 | BGP_STR | |
8965 | "Address family\n" | |
8966 | "Address Family modifier\n" | |
8967 | "Address Family modifier\n" | |
8968 | "Display routes matching the communities\n" | |
8969 | "community number\n" | |
8970 | "Do not send outside local AS (well-known community)\n" | |
8971 | "Do not advertise to any peer (well-known community)\n" | |
8972 | "Do not export to next AS (well-known community)\n") | |
8973 | { | |
8974 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 8975 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_MULTICAST); |
718e3744 | 8976 | |
95cbbd2a | 8977 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 8978 | } |
8979 | ||
8980 | ALIAS (show_ip_bgp_ipv4_community, | |
8981 | show_ip_bgp_ipv4_community2_cmd, | |
8982 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
8983 | SHOW_STR | |
8984 | IP_STR | |
8985 | BGP_STR | |
8986 | "Address family\n" | |
8987 | "Address Family modifier\n" | |
8988 | "Address Family modifier\n" | |
8989 | "Display routes matching the communities\n" | |
8990 | "community number\n" | |
8991 | "Do not send outside local AS (well-known community)\n" | |
8992 | "Do not advertise to any peer (well-known community)\n" | |
8993 | "Do not export to next AS (well-known community)\n" | |
8994 | "community number\n" | |
8995 | "Do not send outside local AS (well-known community)\n" | |
8996 | "Do not advertise to any peer (well-known community)\n" | |
8997 | "Do not export to next AS (well-known community)\n") | |
8998 | ||
8999 | ALIAS (show_ip_bgp_ipv4_community, | |
9000 | show_ip_bgp_ipv4_community3_cmd, | |
9001 | "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)", | |
9002 | SHOW_STR | |
9003 | IP_STR | |
9004 | BGP_STR | |
9005 | "Address family\n" | |
9006 | "Address Family modifier\n" | |
9007 | "Address Family modifier\n" | |
9008 | "Display routes matching the communities\n" | |
9009 | "community number\n" | |
9010 | "Do not send outside local AS (well-known community)\n" | |
9011 | "Do not advertise to any peer (well-known community)\n" | |
9012 | "Do not export to next AS (well-known community)\n" | |
9013 | "community number\n" | |
9014 | "Do not send outside local AS (well-known community)\n" | |
9015 | "Do not advertise to any peer (well-known community)\n" | |
9016 | "Do not export to next AS (well-known community)\n" | |
9017 | "community number\n" | |
9018 | "Do not send outside local AS (well-known community)\n" | |
9019 | "Do not advertise to any peer (well-known community)\n" | |
9020 | "Do not export to next AS (well-known community)\n") | |
9021 | ||
9022 | ALIAS (show_ip_bgp_ipv4_community, | |
9023 | show_ip_bgp_ipv4_community4_cmd, | |
9024 | "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)", | |
9025 | SHOW_STR | |
9026 | IP_STR | |
9027 | BGP_STR | |
9028 | "Address family\n" | |
9029 | "Address Family modifier\n" | |
9030 | "Address Family modifier\n" | |
9031 | "Display routes matching the communities\n" | |
9032 | "community number\n" | |
9033 | "Do not send outside local AS (well-known community)\n" | |
9034 | "Do not advertise to any peer (well-known community)\n" | |
9035 | "Do not export to next AS (well-known community)\n" | |
9036 | "community number\n" | |
9037 | "Do not send outside local AS (well-known community)\n" | |
9038 | "Do not advertise to any peer (well-known community)\n" | |
9039 | "Do not export to next AS (well-known community)\n" | |
9040 | "community number\n" | |
9041 | "Do not send outside local AS (well-known community)\n" | |
9042 | "Do not advertise to any peer (well-known community)\n" | |
9043 | "Do not export to next AS (well-known community)\n" | |
9044 | "community number\n" | |
9045 | "Do not send outside local AS (well-known community)\n" | |
9046 | "Do not advertise to any peer (well-known community)\n" | |
9047 | "Do not export to next AS (well-known community)\n") | |
9048 | ||
95cbbd2a ML |
9049 | DEFUN (show_bgp_view_afi_safi_community_all, |
9050 | show_bgp_view_afi_safi_community_all_cmd, | |
9051 | #ifdef HAVE_IPV6 | |
9052 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community", | |
9053 | #else | |
9054 | "show bgp view WORD ipv4 (unicast|multicast) community", | |
9055 | #endif | |
9056 | SHOW_STR | |
9057 | BGP_STR | |
9058 | "BGP view\n" | |
2b00515a | 9059 | "View name\n" |
95cbbd2a ML |
9060 | "Address family\n" |
9061 | #ifdef HAVE_IPV6 | |
9062 | "Address family\n" | |
9063 | #endif | |
9064 | "Address Family modifier\n" | |
9065 | "Address Family modifier\n" | |
2b00515a | 9066 | "Display routes matching the communities\n") |
95cbbd2a ML |
9067 | { |
9068 | int afi; | |
9069 | int safi; | |
9070 | struct bgp *bgp; | |
9071 | ||
9072 | /* BGP structure lookup. */ | |
9073 | bgp = bgp_lookup_by_name (argv[0]); | |
9074 | if (bgp == NULL) | |
9075 | { | |
9076 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
9077 | return CMD_WARNING; | |
9078 | } | |
9079 | ||
9080 | #ifdef HAVE_IPV6 | |
9081 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
9082 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9083 | #else | |
9084 | afi = AFI_IP; | |
9085 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9086 | #endif | |
b05a1c8b | 9087 | return bgp_show (vty, bgp, afi, safi, bgp_show_type_community_all, NULL, 0); |
95cbbd2a ML |
9088 | } |
9089 | ||
9090 | DEFUN (show_bgp_view_afi_safi_community, | |
9091 | show_bgp_view_afi_safi_community_cmd, | |
9092 | #ifdef HAVE_IPV6 | |
9093 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9094 | #else | |
9095 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9096 | #endif | |
9097 | SHOW_STR | |
9098 | BGP_STR | |
9099 | "BGP view\n" | |
2b00515a | 9100 | "View name\n" |
95cbbd2a ML |
9101 | "Address family\n" |
9102 | #ifdef HAVE_IPV6 | |
9103 | "Address family\n" | |
9104 | #endif | |
9105 | "Address family modifier\n" | |
9106 | "Address family modifier\n" | |
9107 | "Display routes matching the communities\n" | |
9108 | "community number\n" | |
9109 | "Do not send outside local AS (well-known community)\n" | |
9110 | "Do not advertise to any peer (well-known community)\n" | |
9111 | "Do not export to next AS (well-known community)\n") | |
9112 | { | |
9113 | int afi; | |
9114 | int safi; | |
9115 | ||
9116 | #ifdef HAVE_IPV6 | |
9117 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
9118 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9119 | return bgp_show_community (vty, argv[0], argc-3, &argv[3], 0, afi, safi); | |
9120 | #else | |
9121 | afi = AFI_IP; | |
9122 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9123 | return bgp_show_community (vty, argv[0], argc-2, &argv[2], 0, afi, safi); | |
9124 | #endif | |
9125 | } | |
9126 | ||
9127 | ALIAS (show_bgp_view_afi_safi_community, | |
9128 | show_bgp_view_afi_safi_community2_cmd, | |
9129 | #ifdef HAVE_IPV6 | |
9130 | "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)", | |
9131 | #else | |
9132 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9133 | #endif | |
9134 | SHOW_STR | |
9135 | BGP_STR | |
9136 | "BGP view\n" | |
2b00515a | 9137 | "View name\n" |
95cbbd2a ML |
9138 | "Address family\n" |
9139 | #ifdef HAVE_IPV6 | |
9140 | "Address family\n" | |
9141 | #endif | |
9142 | "Address family modifier\n" | |
9143 | "Address family modifier\n" | |
9144 | "Display routes matching the communities\n" | |
9145 | "community number\n" | |
9146 | "Do not send outside local AS (well-known community)\n" | |
9147 | "Do not advertise to any peer (well-known community)\n" | |
9148 | "Do not export to next AS (well-known community)\n" | |
9149 | "community number\n" | |
9150 | "Do not send outside local AS (well-known community)\n" | |
9151 | "Do not advertise to any peer (well-known community)\n" | |
9152 | "Do not export to next AS (well-known community)\n") | |
9153 | ||
9154 | ALIAS (show_bgp_view_afi_safi_community, | |
9155 | show_bgp_view_afi_safi_community3_cmd, | |
9156 | #ifdef HAVE_IPV6 | |
9157 | "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)", | |
9158 | #else | |
9159 | "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)", | |
9160 | #endif | |
9161 | SHOW_STR | |
9162 | BGP_STR | |
9163 | "BGP view\n" | |
2b00515a | 9164 | "View name\n" |
95cbbd2a ML |
9165 | "Address family\n" |
9166 | #ifdef HAVE_IPV6 | |
9167 | "Address family\n" | |
9168 | #endif | |
9169 | "Address family modifier\n" | |
9170 | "Address family modifier\n" | |
9171 | "Display routes matching the communities\n" | |
9172 | "community number\n" | |
9173 | "Do not send outside local AS (well-known community)\n" | |
9174 | "Do not advertise to any peer (well-known community)\n" | |
9175 | "Do not export to next AS (well-known community)\n" | |
9176 | "community number\n" | |
9177 | "Do not send outside local AS (well-known community)\n" | |
9178 | "Do not advertise to any peer (well-known community)\n" | |
9179 | "Do not export to next AS (well-known community)\n" | |
9180 | "community number\n" | |
9181 | "Do not send outside local AS (well-known community)\n" | |
9182 | "Do not advertise to any peer (well-known community)\n" | |
9183 | "Do not export to next AS (well-known community)\n") | |
9184 | ||
9185 | ALIAS (show_bgp_view_afi_safi_community, | |
9186 | show_bgp_view_afi_safi_community4_cmd, | |
9187 | #ifdef HAVE_IPV6 | |
9188 | "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)", | |
9189 | #else | |
9190 | "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)", | |
9191 | #endif | |
9192 | SHOW_STR | |
9193 | BGP_STR | |
9194 | "BGP view\n" | |
2b00515a | 9195 | "View name\n" |
95cbbd2a ML |
9196 | "Address family\n" |
9197 | #ifdef HAVE_IPV6 | |
9198 | "Address family\n" | |
9199 | #endif | |
9200 | "Address family modifier\n" | |
9201 | "Address family modifier\n" | |
9202 | "Display routes matching the communities\n" | |
9203 | "community number\n" | |
9204 | "Do not send outside local AS (well-known community)\n" | |
9205 | "Do not advertise to any peer (well-known community)\n" | |
9206 | "Do not export to next AS (well-known community)\n" | |
9207 | "community number\n" | |
9208 | "Do not send outside local AS (well-known community)\n" | |
9209 | "Do not advertise to any peer (well-known community)\n" | |
9210 | "Do not export to next AS (well-known community)\n" | |
9211 | "community number\n" | |
9212 | "Do not send outside local AS (well-known community)\n" | |
9213 | "Do not advertise to any peer (well-known community)\n" | |
9214 | "Do not export to next AS (well-known community)\n" | |
9215 | "community number\n" | |
9216 | "Do not send outside local AS (well-known community)\n" | |
9217 | "Do not advertise to any peer (well-known community)\n" | |
9218 | "Do not export to next AS (well-known community)\n") | |
9219 | ||
718e3744 | 9220 | DEFUN (show_ip_bgp_community_exact, |
9221 | show_ip_bgp_community_exact_cmd, | |
9222 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9223 | SHOW_STR | |
9224 | IP_STR | |
9225 | BGP_STR | |
9226 | "Display routes matching the communities\n" | |
9227 | "community number\n" | |
9228 | "Do not send outside local AS (well-known community)\n" | |
9229 | "Do not advertise to any peer (well-known community)\n" | |
9230 | "Do not export to next AS (well-known community)\n" | |
9231 | "Exact match of the communities") | |
9232 | { | |
95cbbd2a | 9233 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 9234 | } |
9235 | ||
9236 | ALIAS (show_ip_bgp_community_exact, | |
9237 | show_ip_bgp_community2_exact_cmd, | |
9238 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9239 | SHOW_STR | |
9240 | IP_STR | |
9241 | BGP_STR | |
9242 | "Display routes matching the communities\n" | |
9243 | "community number\n" | |
9244 | "Do not send outside local AS (well-known community)\n" | |
9245 | "Do not advertise to any peer (well-known community)\n" | |
9246 | "Do not export to next AS (well-known community)\n" | |
9247 | "community number\n" | |
9248 | "Do not send outside local AS (well-known community)\n" | |
9249 | "Do not advertise to any peer (well-known community)\n" | |
9250 | "Do not export to next AS (well-known community)\n" | |
9251 | "Exact match of the communities") | |
9252 | ||
9253 | ALIAS (show_ip_bgp_community_exact, | |
9254 | show_ip_bgp_community3_exact_cmd, | |
9255 | "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", | |
9256 | SHOW_STR | |
9257 | IP_STR | |
9258 | BGP_STR | |
9259 | "Display routes matching the communities\n" | |
9260 | "community number\n" | |
9261 | "Do not send outside local AS (well-known community)\n" | |
9262 | "Do not advertise to any peer (well-known community)\n" | |
9263 | "Do not export to next AS (well-known community)\n" | |
9264 | "community number\n" | |
9265 | "Do not send outside local AS (well-known community)\n" | |
9266 | "Do not advertise to any peer (well-known community)\n" | |
9267 | "Do not export to next AS (well-known community)\n" | |
9268 | "community number\n" | |
9269 | "Do not send outside local AS (well-known community)\n" | |
9270 | "Do not advertise to any peer (well-known community)\n" | |
9271 | "Do not export to next AS (well-known community)\n" | |
9272 | "Exact match of the communities") | |
9273 | ||
9274 | ALIAS (show_ip_bgp_community_exact, | |
9275 | show_ip_bgp_community4_exact_cmd, | |
9276 | "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", | |
9277 | SHOW_STR | |
9278 | IP_STR | |
9279 | BGP_STR | |
9280 | "Display routes matching the communities\n" | |
9281 | "community number\n" | |
9282 | "Do not send outside local AS (well-known community)\n" | |
9283 | "Do not advertise to any peer (well-known community)\n" | |
9284 | "Do not export to next AS (well-known community)\n" | |
9285 | "community number\n" | |
9286 | "Do not send outside local AS (well-known community)\n" | |
9287 | "Do not advertise to any peer (well-known community)\n" | |
9288 | "Do not export to next AS (well-known community)\n" | |
9289 | "community number\n" | |
9290 | "Do not send outside local AS (well-known community)\n" | |
9291 | "Do not advertise to any peer (well-known community)\n" | |
9292 | "Do not export to next AS (well-known community)\n" | |
9293 | "community number\n" | |
9294 | "Do not send outside local AS (well-known community)\n" | |
9295 | "Do not advertise to any peer (well-known community)\n" | |
9296 | "Do not export to next AS (well-known community)\n" | |
9297 | "Exact match of the communities") | |
9298 | ||
9299 | DEFUN (show_ip_bgp_ipv4_community_exact, | |
9300 | show_ip_bgp_ipv4_community_exact_cmd, | |
9301 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9302 | SHOW_STR | |
9303 | IP_STR | |
9304 | BGP_STR | |
9305 | "Address family\n" | |
9306 | "Address Family modifier\n" | |
9307 | "Address Family modifier\n" | |
9308 | "Display routes matching the communities\n" | |
9309 | "community number\n" | |
9310 | "Do not send outside local AS (well-known community)\n" | |
9311 | "Do not advertise to any peer (well-known community)\n" | |
9312 | "Do not export to next AS (well-known community)\n" | |
9313 | "Exact match of the communities") | |
9314 | { | |
9315 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 9316 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_MULTICAST); |
718e3744 | 9317 | |
95cbbd2a | 9318 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 9319 | } |
9320 | ||
9321 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
9322 | show_ip_bgp_ipv4_community2_exact_cmd, | |
9323 | "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", | |
9324 | SHOW_STR | |
9325 | IP_STR | |
9326 | BGP_STR | |
9327 | "Address family\n" | |
9328 | "Address Family modifier\n" | |
9329 | "Address Family modifier\n" | |
9330 | "Display routes matching the communities\n" | |
9331 | "community number\n" | |
9332 | "Do not send outside local AS (well-known community)\n" | |
9333 | "Do not advertise to any peer (well-known community)\n" | |
9334 | "Do not export to next AS (well-known community)\n" | |
9335 | "community number\n" | |
9336 | "Do not send outside local AS (well-known community)\n" | |
9337 | "Do not advertise to any peer (well-known community)\n" | |
9338 | "Do not export to next AS (well-known community)\n" | |
9339 | "Exact match of the communities") | |
9340 | ||
9341 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
9342 | show_ip_bgp_ipv4_community3_exact_cmd, | |
9343 | "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", | |
9344 | SHOW_STR | |
9345 | IP_STR | |
9346 | BGP_STR | |
9347 | "Address family\n" | |
9348 | "Address Family modifier\n" | |
9349 | "Address Family modifier\n" | |
9350 | "Display routes matching the communities\n" | |
9351 | "community number\n" | |
9352 | "Do not send outside local AS (well-known community)\n" | |
9353 | "Do not advertise to any peer (well-known community)\n" | |
9354 | "Do not export to next AS (well-known community)\n" | |
9355 | "community number\n" | |
9356 | "Do not send outside local AS (well-known community)\n" | |
9357 | "Do not advertise to any peer (well-known community)\n" | |
9358 | "Do not export to next AS (well-known community)\n" | |
9359 | "community number\n" | |
9360 | "Do not send outside local AS (well-known community)\n" | |
9361 | "Do not advertise to any peer (well-known community)\n" | |
9362 | "Do not export to next AS (well-known community)\n" | |
9363 | "Exact match of the communities") | |
9364 | ||
9365 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
9366 | show_ip_bgp_ipv4_community4_exact_cmd, | |
9367 | "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", | |
9368 | SHOW_STR | |
9369 | IP_STR | |
9370 | BGP_STR | |
9371 | "Address family\n" | |
9372 | "Address Family modifier\n" | |
9373 | "Address Family modifier\n" | |
9374 | "Display routes matching the communities\n" | |
9375 | "community number\n" | |
9376 | "Do not send outside local AS (well-known community)\n" | |
9377 | "Do not advertise to any peer (well-known community)\n" | |
9378 | "Do not export to next AS (well-known community)\n" | |
9379 | "community number\n" | |
9380 | "Do not send outside local AS (well-known community)\n" | |
9381 | "Do not advertise to any peer (well-known community)\n" | |
9382 | "Do not export to next AS (well-known community)\n" | |
9383 | "community number\n" | |
9384 | "Do not send outside local AS (well-known community)\n" | |
9385 | "Do not advertise to any peer (well-known community)\n" | |
9386 | "Do not export to next AS (well-known community)\n" | |
9387 | "community number\n" | |
9388 | "Do not send outside local AS (well-known community)\n" | |
9389 | "Do not advertise to any peer (well-known community)\n" | |
9390 | "Do not export to next AS (well-known community)\n" | |
9391 | "Exact match of the communities") | |
9392 | ||
9393 | #ifdef HAVE_IPV6 | |
9394 | DEFUN (show_bgp_community, | |
9395 | show_bgp_community_cmd, | |
9396 | "show bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
9397 | SHOW_STR | |
9398 | BGP_STR | |
9399 | "Display routes matching the communities\n" | |
9400 | "community number\n" | |
9401 | "Do not send outside local AS (well-known community)\n" | |
9402 | "Do not advertise to any peer (well-known community)\n" | |
9403 | "Do not export to next AS (well-known community)\n") | |
9404 | { | |
95cbbd2a | 9405 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 9406 | } |
9407 | ||
9408 | ALIAS (show_bgp_community, | |
9409 | show_bgp_ipv6_community_cmd, | |
9410 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export)", | |
9411 | SHOW_STR | |
9412 | BGP_STR | |
9413 | "Address family\n" | |
9414 | "Display routes matching the communities\n" | |
9415 | "community number\n" | |
9416 | "Do not send outside local AS (well-known community)\n" | |
9417 | "Do not advertise to any peer (well-known community)\n" | |
9418 | "Do not export to next AS (well-known community)\n") | |
9419 | ||
9420 | ALIAS (show_bgp_community, | |
9421 | show_bgp_community2_cmd, | |
9422 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9423 | SHOW_STR | |
9424 | BGP_STR | |
9425 | "Display routes matching the communities\n" | |
9426 | "community number\n" | |
9427 | "Do not send outside local AS (well-known community)\n" | |
9428 | "Do not advertise to any peer (well-known community)\n" | |
9429 | "Do not export to next AS (well-known community)\n" | |
9430 | "community number\n" | |
9431 | "Do not send outside local AS (well-known community)\n" | |
9432 | "Do not advertise to any peer (well-known community)\n" | |
9433 | "Do not export to next AS (well-known community)\n") | |
9434 | ||
9435 | ALIAS (show_bgp_community, | |
9436 | show_bgp_ipv6_community2_cmd, | |
9437 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9438 | SHOW_STR | |
9439 | BGP_STR | |
9440 | "Address family\n" | |
9441 | "Display routes matching the communities\n" | |
9442 | "community number\n" | |
9443 | "Do not send outside local AS (well-known community)\n" | |
9444 | "Do not advertise to any peer (well-known community)\n" | |
9445 | "Do not export to next AS (well-known community)\n" | |
9446 | "community number\n" | |
9447 | "Do not send outside local AS (well-known community)\n" | |
9448 | "Do not advertise to any peer (well-known community)\n" | |
9449 | "Do not export to next AS (well-known community)\n") | |
9450 | ||
9451 | ALIAS (show_bgp_community, | |
9452 | show_bgp_community3_cmd, | |
9453 | "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)", | |
9454 | SHOW_STR | |
9455 | BGP_STR | |
9456 | "Display routes matching the communities\n" | |
9457 | "community number\n" | |
9458 | "Do not send outside local AS (well-known community)\n" | |
9459 | "Do not advertise to any peer (well-known community)\n" | |
9460 | "Do not export to next AS (well-known community)\n" | |
9461 | "community number\n" | |
9462 | "Do not send outside local AS (well-known community)\n" | |
9463 | "Do not advertise to any peer (well-known community)\n" | |
9464 | "Do not export to next AS (well-known community)\n" | |
9465 | "community number\n" | |
9466 | "Do not send outside local AS (well-known community)\n" | |
9467 | "Do not advertise to any peer (well-known community)\n" | |
9468 | "Do not export to next AS (well-known community)\n") | |
9469 | ||
9470 | ALIAS (show_bgp_community, | |
9471 | show_bgp_ipv6_community3_cmd, | |
9472 | "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)", | |
9473 | SHOW_STR | |
9474 | BGP_STR | |
9475 | "Address family\n" | |
9476 | "Display routes matching the communities\n" | |
9477 | "community number\n" | |
9478 | "Do not send outside local AS (well-known community)\n" | |
9479 | "Do not advertise to any peer (well-known community)\n" | |
9480 | "Do not export to next AS (well-known community)\n" | |
9481 | "community number\n" | |
9482 | "Do not send outside local AS (well-known community)\n" | |
9483 | "Do not advertise to any peer (well-known community)\n" | |
9484 | "Do not export to next AS (well-known community)\n" | |
9485 | "community number\n" | |
9486 | "Do not send outside local AS (well-known community)\n" | |
9487 | "Do not advertise to any peer (well-known community)\n" | |
9488 | "Do not export to next AS (well-known community)\n") | |
9489 | ||
9490 | ALIAS (show_bgp_community, | |
9491 | show_bgp_community4_cmd, | |
9492 | "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)", | |
9493 | SHOW_STR | |
9494 | BGP_STR | |
9495 | "Display routes matching the communities\n" | |
9496 | "community number\n" | |
9497 | "Do not send outside local AS (well-known community)\n" | |
9498 | "Do not advertise to any peer (well-known community)\n" | |
9499 | "Do not export to next AS (well-known community)\n" | |
9500 | "community number\n" | |
9501 | "Do not send outside local AS (well-known community)\n" | |
9502 | "Do not advertise to any peer (well-known community)\n" | |
9503 | "Do not export to next AS (well-known community)\n" | |
9504 | "community number\n" | |
9505 | "Do not send outside local AS (well-known community)\n" | |
9506 | "Do not advertise to any peer (well-known community)\n" | |
9507 | "Do not export to next AS (well-known community)\n" | |
9508 | "community number\n" | |
9509 | "Do not send outside local AS (well-known community)\n" | |
9510 | "Do not advertise to any peer (well-known community)\n" | |
9511 | "Do not export to next AS (well-known community)\n") | |
9512 | ||
9513 | ALIAS (show_bgp_community, | |
9514 | show_bgp_ipv6_community4_cmd, | |
9515 | "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)", | |
9516 | SHOW_STR | |
9517 | BGP_STR | |
9518 | "Address family\n" | |
9519 | "Display routes matching the communities\n" | |
9520 | "community number\n" | |
9521 | "Do not send outside local AS (well-known community)\n" | |
9522 | "Do not advertise to any peer (well-known community)\n" | |
9523 | "Do not export to next AS (well-known community)\n" | |
9524 | "community number\n" | |
9525 | "Do not send outside local AS (well-known community)\n" | |
9526 | "Do not advertise to any peer (well-known community)\n" | |
9527 | "Do not export to next AS (well-known community)\n" | |
9528 | "community number\n" | |
9529 | "Do not send outside local AS (well-known community)\n" | |
9530 | "Do not advertise to any peer (well-known community)\n" | |
9531 | "Do not export to next AS (well-known community)\n" | |
9532 | "community number\n" | |
9533 | "Do not send outside local AS (well-known community)\n" | |
9534 | "Do not advertise to any peer (well-known community)\n" | |
9535 | "Do not export to next AS (well-known community)\n") | |
9536 | ||
9537 | /* old command */ | |
9538 | DEFUN (show_ipv6_bgp_community, | |
9539 | show_ipv6_bgp_community_cmd, | |
9540 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
9541 | SHOW_STR | |
9542 | IPV6_STR | |
9543 | BGP_STR | |
9544 | "Display routes matching the communities\n" | |
9545 | "community number\n" | |
9546 | "Do not send outside local AS (well-known community)\n" | |
9547 | "Do not advertise to any peer (well-known community)\n" | |
9548 | "Do not export to next AS (well-known community)\n") | |
9549 | { | |
47e9b292 | 9550 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 9551 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 9552 | } |
9553 | ||
9554 | /* old command */ | |
9555 | ALIAS (show_ipv6_bgp_community, | |
9556 | show_ipv6_bgp_community2_cmd, | |
9557 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9558 | SHOW_STR | |
9559 | IPV6_STR | |
9560 | BGP_STR | |
9561 | "Display routes matching the communities\n" | |
9562 | "community number\n" | |
9563 | "Do not send outside local AS (well-known community)\n" | |
9564 | "Do not advertise to any peer (well-known community)\n" | |
9565 | "Do not export to next AS (well-known community)\n" | |
9566 | "community number\n" | |
9567 | "Do not send outside local AS (well-known community)\n" | |
9568 | "Do not advertise to any peer (well-known community)\n" | |
9569 | "Do not export to next AS (well-known community)\n") | |
9570 | ||
9571 | /* old command */ | |
9572 | ALIAS (show_ipv6_bgp_community, | |
9573 | show_ipv6_bgp_community3_cmd, | |
9574 | "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)", | |
9575 | SHOW_STR | |
9576 | IPV6_STR | |
9577 | BGP_STR | |
9578 | "Display routes matching the communities\n" | |
9579 | "community number\n" | |
9580 | "Do not send outside local AS (well-known community)\n" | |
9581 | "Do not advertise to any peer (well-known community)\n" | |
9582 | "Do not export to next AS (well-known community)\n" | |
9583 | "community number\n" | |
9584 | "Do not send outside local AS (well-known community)\n" | |
9585 | "Do not advertise to any peer (well-known community)\n" | |
9586 | "Do not export to next AS (well-known community)\n" | |
9587 | "community number\n" | |
9588 | "Do not send outside local AS (well-known community)\n" | |
9589 | "Do not advertise to any peer (well-known community)\n" | |
9590 | "Do not export to next AS (well-known community)\n") | |
9591 | ||
9592 | /* old command */ | |
9593 | ALIAS (show_ipv6_bgp_community, | |
9594 | show_ipv6_bgp_community4_cmd, | |
9595 | "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)", | |
9596 | SHOW_STR | |
9597 | IPV6_STR | |
9598 | BGP_STR | |
9599 | "Display routes matching the communities\n" | |
9600 | "community number\n" | |
9601 | "Do not send outside local AS (well-known community)\n" | |
9602 | "Do not advertise to any peer (well-known community)\n" | |
9603 | "Do not export to next AS (well-known community)\n" | |
9604 | "community number\n" | |
9605 | "Do not send outside local AS (well-known community)\n" | |
9606 | "Do not advertise to any peer (well-known community)\n" | |
9607 | "Do not export to next AS (well-known community)\n" | |
9608 | "community number\n" | |
9609 | "Do not send outside local AS (well-known community)\n" | |
9610 | "Do not advertise to any peer (well-known community)\n" | |
9611 | "Do not export to next AS (well-known community)\n" | |
9612 | "community number\n" | |
9613 | "Do not send outside local AS (well-known community)\n" | |
9614 | "Do not advertise to any peer (well-known community)\n" | |
9615 | "Do not export to next AS (well-known community)\n") | |
9616 | ||
9617 | DEFUN (show_bgp_community_exact, | |
9618 | show_bgp_community_exact_cmd, | |
9619 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9620 | SHOW_STR | |
9621 | BGP_STR | |
9622 | "Display routes matching the communities\n" | |
9623 | "community number\n" | |
9624 | "Do not send outside local AS (well-known community)\n" | |
9625 | "Do not advertise to any peer (well-known community)\n" | |
9626 | "Do not export to next AS (well-known community)\n" | |
9627 | "Exact match of the communities") | |
9628 | { | |
95cbbd2a | 9629 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 9630 | } |
9631 | ||
9632 | ALIAS (show_bgp_community_exact, | |
9633 | show_bgp_ipv6_community_exact_cmd, | |
9634 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9635 | SHOW_STR | |
9636 | BGP_STR | |
9637 | "Address family\n" | |
9638 | "Display routes matching the communities\n" | |
9639 | "community number\n" | |
9640 | "Do not send outside local AS (well-known community)\n" | |
9641 | "Do not advertise to any peer (well-known community)\n" | |
9642 | "Do not export to next AS (well-known community)\n" | |
9643 | "Exact match of the communities") | |
9644 | ||
9645 | ALIAS (show_bgp_community_exact, | |
9646 | show_bgp_community2_exact_cmd, | |
9647 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9648 | SHOW_STR | |
9649 | BGP_STR | |
9650 | "Display routes matching the communities\n" | |
9651 | "community number\n" | |
9652 | "Do not send outside local AS (well-known community)\n" | |
9653 | "Do not advertise to any peer (well-known community)\n" | |
9654 | "Do not export to next AS (well-known community)\n" | |
9655 | "community number\n" | |
9656 | "Do not send outside local AS (well-known community)\n" | |
9657 | "Do not advertise to any peer (well-known community)\n" | |
9658 | "Do not export to next AS (well-known community)\n" | |
9659 | "Exact match of the communities") | |
9660 | ||
9661 | ALIAS (show_bgp_community_exact, | |
9662 | show_bgp_ipv6_community2_exact_cmd, | |
9663 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9664 | SHOW_STR | |
9665 | BGP_STR | |
9666 | "Address family\n" | |
9667 | "Display routes matching the communities\n" | |
9668 | "community number\n" | |
9669 | "Do not send outside local AS (well-known community)\n" | |
9670 | "Do not advertise to any peer (well-known community)\n" | |
9671 | "Do not export to next AS (well-known community)\n" | |
9672 | "community number\n" | |
9673 | "Do not send outside local AS (well-known community)\n" | |
9674 | "Do not advertise to any peer (well-known community)\n" | |
9675 | "Do not export to next AS (well-known community)\n" | |
9676 | "Exact match of the communities") | |
9677 | ||
9678 | ALIAS (show_bgp_community_exact, | |
9679 | show_bgp_community3_exact_cmd, | |
9680 | "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", | |
9681 | SHOW_STR | |
9682 | BGP_STR | |
9683 | "Display routes matching the communities\n" | |
9684 | "community number\n" | |
9685 | "Do not send outside local AS (well-known community)\n" | |
9686 | "Do not advertise to any peer (well-known community)\n" | |
9687 | "Do not export to next AS (well-known community)\n" | |
9688 | "community number\n" | |
9689 | "Do not send outside local AS (well-known community)\n" | |
9690 | "Do not advertise to any peer (well-known community)\n" | |
9691 | "Do not export to next AS (well-known community)\n" | |
9692 | "community number\n" | |
9693 | "Do not send outside local AS (well-known community)\n" | |
9694 | "Do not advertise to any peer (well-known community)\n" | |
9695 | "Do not export to next AS (well-known community)\n" | |
9696 | "Exact match of the communities") | |
9697 | ||
9698 | ALIAS (show_bgp_community_exact, | |
9699 | show_bgp_ipv6_community3_exact_cmd, | |
9700 | "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", | |
9701 | SHOW_STR | |
9702 | BGP_STR | |
9703 | "Address family\n" | |
9704 | "Display routes matching the communities\n" | |
9705 | "community number\n" | |
9706 | "Do not send outside local AS (well-known community)\n" | |
9707 | "Do not advertise to any peer (well-known community)\n" | |
9708 | "Do not export to next AS (well-known community)\n" | |
9709 | "community number\n" | |
9710 | "Do not send outside local AS (well-known community)\n" | |
9711 | "Do not advertise to any peer (well-known community)\n" | |
9712 | "Do not export to next AS (well-known community)\n" | |
9713 | "community number\n" | |
9714 | "Do not send outside local AS (well-known community)\n" | |
9715 | "Do not advertise to any peer (well-known community)\n" | |
9716 | "Do not export to next AS (well-known community)\n" | |
9717 | "Exact match of the communities") | |
9718 | ||
9719 | ALIAS (show_bgp_community_exact, | |
9720 | show_bgp_community4_exact_cmd, | |
9721 | "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", | |
9722 | SHOW_STR | |
9723 | BGP_STR | |
9724 | "Display routes matching the communities\n" | |
9725 | "community number\n" | |
9726 | "Do not send outside local AS (well-known community)\n" | |
9727 | "Do not advertise to any peer (well-known community)\n" | |
9728 | "Do not export to next AS (well-known community)\n" | |
9729 | "community number\n" | |
9730 | "Do not send outside local AS (well-known community)\n" | |
9731 | "Do not advertise to any peer (well-known community)\n" | |
9732 | "Do not export to next AS (well-known community)\n" | |
9733 | "community number\n" | |
9734 | "Do not send outside local AS (well-known community)\n" | |
9735 | "Do not advertise to any peer (well-known community)\n" | |
9736 | "Do not export to next AS (well-known community)\n" | |
9737 | "community number\n" | |
9738 | "Do not send outside local AS (well-known community)\n" | |
9739 | "Do not advertise to any peer (well-known community)\n" | |
9740 | "Do not export to next AS (well-known community)\n" | |
9741 | "Exact match of the communities") | |
9742 | ||
9743 | ALIAS (show_bgp_community_exact, | |
9744 | show_bgp_ipv6_community4_exact_cmd, | |
9745 | "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", | |
9746 | SHOW_STR | |
9747 | BGP_STR | |
9748 | "Address family\n" | |
9749 | "Display routes matching the communities\n" | |
9750 | "community number\n" | |
9751 | "Do not send outside local AS (well-known community)\n" | |
9752 | "Do not advertise to any peer (well-known community)\n" | |
9753 | "Do not export to next AS (well-known community)\n" | |
9754 | "community number\n" | |
9755 | "Do not send outside local AS (well-known community)\n" | |
9756 | "Do not advertise to any peer (well-known community)\n" | |
9757 | "Do not export to next AS (well-known community)\n" | |
9758 | "community number\n" | |
9759 | "Do not send outside local AS (well-known community)\n" | |
9760 | "Do not advertise to any peer (well-known community)\n" | |
9761 | "Do not export to next AS (well-known community)\n" | |
9762 | "community number\n" | |
9763 | "Do not send outside local AS (well-known community)\n" | |
9764 | "Do not advertise to any peer (well-known community)\n" | |
9765 | "Do not export to next AS (well-known community)\n" | |
9766 | "Exact match of the communities") | |
9767 | ||
9768 | /* old command */ | |
9769 | DEFUN (show_ipv6_bgp_community_exact, | |
9770 | show_ipv6_bgp_community_exact_cmd, | |
9771 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9772 | SHOW_STR | |
9773 | IPV6_STR | |
9774 | BGP_STR | |
9775 | "Display routes matching the communities\n" | |
9776 | "community number\n" | |
9777 | "Do not send outside local AS (well-known community)\n" | |
9778 | "Do not advertise to any peer (well-known community)\n" | |
9779 | "Do not export to next AS (well-known community)\n" | |
9780 | "Exact match of the communities") | |
9781 | { | |
47e9b292 | 9782 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 9783 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 9784 | } |
9785 | ||
9786 | /* old command */ | |
9787 | ALIAS (show_ipv6_bgp_community_exact, | |
9788 | show_ipv6_bgp_community2_exact_cmd, | |
9789 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9790 | SHOW_STR | |
9791 | IPV6_STR | |
9792 | BGP_STR | |
9793 | "Display routes matching the communities\n" | |
9794 | "community number\n" | |
9795 | "Do not send outside local AS (well-known community)\n" | |
9796 | "Do not advertise to any peer (well-known community)\n" | |
9797 | "Do not export to next AS (well-known community)\n" | |
9798 | "community number\n" | |
9799 | "Do not send outside local AS (well-known community)\n" | |
9800 | "Do not advertise to any peer (well-known community)\n" | |
9801 | "Do not export to next AS (well-known community)\n" | |
9802 | "Exact match of the communities") | |
9803 | ||
9804 | /* old command */ | |
9805 | ALIAS (show_ipv6_bgp_community_exact, | |
9806 | show_ipv6_bgp_community3_exact_cmd, | |
9807 | "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", | |
9808 | SHOW_STR | |
9809 | IPV6_STR | |
9810 | BGP_STR | |
9811 | "Display routes matching the communities\n" | |
9812 | "community number\n" | |
9813 | "Do not send outside local AS (well-known community)\n" | |
9814 | "Do not advertise to any peer (well-known community)\n" | |
9815 | "Do not export to next AS (well-known community)\n" | |
9816 | "community number\n" | |
9817 | "Do not send outside local AS (well-known community)\n" | |
9818 | "Do not advertise to any peer (well-known community)\n" | |
9819 | "Do not export to next AS (well-known community)\n" | |
9820 | "community number\n" | |
9821 | "Do not send outside local AS (well-known community)\n" | |
9822 | "Do not advertise to any peer (well-known community)\n" | |
9823 | "Do not export to next AS (well-known community)\n" | |
9824 | "Exact match of the communities") | |
9825 | ||
9826 | /* old command */ | |
9827 | ALIAS (show_ipv6_bgp_community_exact, | |
9828 | show_ipv6_bgp_community4_exact_cmd, | |
9829 | "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", | |
9830 | SHOW_STR | |
9831 | IPV6_STR | |
9832 | BGP_STR | |
9833 | "Display routes matching the communities\n" | |
9834 | "community number\n" | |
9835 | "Do not send outside local AS (well-known community)\n" | |
9836 | "Do not advertise to any peer (well-known community)\n" | |
9837 | "Do not export to next AS (well-known community)\n" | |
9838 | "community number\n" | |
9839 | "Do not send outside local AS (well-known community)\n" | |
9840 | "Do not advertise to any peer (well-known community)\n" | |
9841 | "Do not export to next AS (well-known community)\n" | |
9842 | "community number\n" | |
9843 | "Do not send outside local AS (well-known community)\n" | |
9844 | "Do not advertise to any peer (well-known community)\n" | |
9845 | "Do not export to next AS (well-known community)\n" | |
9846 | "community number\n" | |
9847 | "Do not send outside local AS (well-known community)\n" | |
9848 | "Do not advertise to any peer (well-known community)\n" | |
9849 | "Do not export to next AS (well-known community)\n" | |
9850 | "Exact match of the communities") | |
9851 | ||
9852 | /* old command */ | |
9853 | DEFUN (show_ipv6_mbgp_community, | |
9854 | show_ipv6_mbgp_community_cmd, | |
9855 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export)", | |
9856 | SHOW_STR | |
9857 | IPV6_STR | |
9858 | MBGP_STR | |
9859 | "Display routes matching the communities\n" | |
9860 | "community number\n" | |
9861 | "Do not send outside local AS (well-known community)\n" | |
9862 | "Do not advertise to any peer (well-known community)\n" | |
9863 | "Do not export to next AS (well-known community)\n") | |
9864 | { | |
47e9b292 | 9865 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 9866 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 9867 | } |
9868 | ||
9869 | /* old command */ | |
9870 | ALIAS (show_ipv6_mbgp_community, | |
9871 | show_ipv6_mbgp_community2_cmd, | |
9872 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9873 | SHOW_STR | |
9874 | IPV6_STR | |
9875 | MBGP_STR | |
9876 | "Display routes matching the communities\n" | |
9877 | "community number\n" | |
9878 | "Do not send outside local AS (well-known community)\n" | |
9879 | "Do not advertise to any peer (well-known community)\n" | |
9880 | "Do not export to next AS (well-known community)\n" | |
9881 | "community number\n" | |
9882 | "Do not send outside local AS (well-known community)\n" | |
9883 | "Do not advertise to any peer (well-known community)\n" | |
9884 | "Do not export to next AS (well-known community)\n") | |
9885 | ||
9886 | /* old command */ | |
9887 | ALIAS (show_ipv6_mbgp_community, | |
9888 | show_ipv6_mbgp_community3_cmd, | |
9889 | "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)", | |
9890 | SHOW_STR | |
9891 | IPV6_STR | |
9892 | MBGP_STR | |
9893 | "Display routes matching the communities\n" | |
9894 | "community number\n" | |
9895 | "Do not send outside local AS (well-known community)\n" | |
9896 | "Do not advertise to any peer (well-known community)\n" | |
9897 | "Do not export to next AS (well-known community)\n" | |
9898 | "community number\n" | |
9899 | "Do not send outside local AS (well-known community)\n" | |
9900 | "Do not advertise to any peer (well-known community)\n" | |
9901 | "Do not export to next AS (well-known community)\n" | |
9902 | "community number\n" | |
9903 | "Do not send outside local AS (well-known community)\n" | |
9904 | "Do not advertise to any peer (well-known community)\n" | |
9905 | "Do not export to next AS (well-known community)\n") | |
9906 | ||
9907 | /* old command */ | |
9908 | ALIAS (show_ipv6_mbgp_community, | |
9909 | show_ipv6_mbgp_community4_cmd, | |
9910 | "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)", | |
9911 | SHOW_STR | |
9912 | IPV6_STR | |
9913 | MBGP_STR | |
9914 | "Display routes matching the communities\n" | |
9915 | "community number\n" | |
9916 | "Do not send outside local AS (well-known community)\n" | |
9917 | "Do not advertise to any peer (well-known community)\n" | |
9918 | "Do not export to next AS (well-known community)\n" | |
9919 | "community number\n" | |
9920 | "Do not send outside local AS (well-known community)\n" | |
9921 | "Do not advertise to any peer (well-known community)\n" | |
9922 | "Do not export to next AS (well-known community)\n" | |
9923 | "community number\n" | |
9924 | "Do not send outside local AS (well-known community)\n" | |
9925 | "Do not advertise to any peer (well-known community)\n" | |
9926 | "Do not export to next AS (well-known community)\n" | |
9927 | "community number\n" | |
9928 | "Do not send outside local AS (well-known community)\n" | |
9929 | "Do not advertise to any peer (well-known community)\n" | |
9930 | "Do not export to next AS (well-known community)\n") | |
9931 | ||
9932 | /* old command */ | |
9933 | DEFUN (show_ipv6_mbgp_community_exact, | |
9934 | show_ipv6_mbgp_community_exact_cmd, | |
9935 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9936 | SHOW_STR | |
9937 | IPV6_STR | |
9938 | MBGP_STR | |
9939 | "Display routes matching the communities\n" | |
9940 | "community number\n" | |
9941 | "Do not send outside local AS (well-known community)\n" | |
9942 | "Do not advertise to any peer (well-known community)\n" | |
9943 | "Do not export to next AS (well-known community)\n" | |
9944 | "Exact match of the communities") | |
9945 | { | |
47e9b292 | 9946 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 9947 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 9948 | } |
9949 | ||
9950 | /* old command */ | |
9951 | ALIAS (show_ipv6_mbgp_community_exact, | |
9952 | show_ipv6_mbgp_community2_exact_cmd, | |
9953 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9954 | SHOW_STR | |
9955 | IPV6_STR | |
9956 | MBGP_STR | |
9957 | "Display routes matching the communities\n" | |
9958 | "community number\n" | |
9959 | "Do not send outside local AS (well-known community)\n" | |
9960 | "Do not advertise to any peer (well-known community)\n" | |
9961 | "Do not export to next AS (well-known community)\n" | |
9962 | "community number\n" | |
9963 | "Do not send outside local AS (well-known community)\n" | |
9964 | "Do not advertise to any peer (well-known community)\n" | |
9965 | "Do not export to next AS (well-known community)\n" | |
9966 | "Exact match of the communities") | |
9967 | ||
9968 | /* old command */ | |
9969 | ALIAS (show_ipv6_mbgp_community_exact, | |
9970 | show_ipv6_mbgp_community3_exact_cmd, | |
9971 | "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", | |
9972 | SHOW_STR | |
9973 | IPV6_STR | |
9974 | MBGP_STR | |
9975 | "Display routes matching the communities\n" | |
9976 | "community number\n" | |
9977 | "Do not send outside local AS (well-known community)\n" | |
9978 | "Do not advertise to any peer (well-known community)\n" | |
9979 | "Do not export to next AS (well-known community)\n" | |
9980 | "community number\n" | |
9981 | "Do not send outside local AS (well-known community)\n" | |
9982 | "Do not advertise to any peer (well-known community)\n" | |
9983 | "Do not export to next AS (well-known community)\n" | |
9984 | "community number\n" | |
9985 | "Do not send outside local AS (well-known community)\n" | |
9986 | "Do not advertise to any peer (well-known community)\n" | |
9987 | "Do not export to next AS (well-known community)\n" | |
9988 | "Exact match of the communities") | |
9989 | ||
9990 | /* old command */ | |
9991 | ALIAS (show_ipv6_mbgp_community_exact, | |
9992 | show_ipv6_mbgp_community4_exact_cmd, | |
9993 | "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", | |
9994 | SHOW_STR | |
9995 | IPV6_STR | |
9996 | MBGP_STR | |
9997 | "Display routes matching the communities\n" | |
9998 | "community number\n" | |
9999 | "Do not send outside local AS (well-known community)\n" | |
10000 | "Do not advertise to any peer (well-known community)\n" | |
10001 | "Do not export to next AS (well-known community)\n" | |
10002 | "community number\n" | |
10003 | "Do not send outside local AS (well-known community)\n" | |
10004 | "Do not advertise to any peer (well-known community)\n" | |
10005 | "Do not export to next AS (well-known community)\n" | |
10006 | "community number\n" | |
10007 | "Do not send outside local AS (well-known community)\n" | |
10008 | "Do not advertise to any peer (well-known community)\n" | |
10009 | "Do not export to next AS (well-known community)\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 | "Exact match of the communities") | |
10015 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 10016 | |
94f2b392 | 10017 | static int |
fd79ac91 | 10018 | bgp_show_community_list (struct vty *vty, const char *com, int exact, |
4c9641ba | 10019 | afi_t afi, safi_t safi) |
718e3744 | 10020 | { |
10021 | struct community_list *list; | |
10022 | ||
fee6e4e4 | 10023 | list = community_list_lookup (bgp_clist, com, COMMUNITY_LIST_MASTER); |
718e3744 | 10024 | if (list == NULL) |
10025 | { | |
10026 | vty_out (vty, "%% %s is not a valid community-list name%s", com, | |
10027 | VTY_NEWLINE); | |
10028 | return CMD_WARNING; | |
10029 | } | |
10030 | ||
5a646650 | 10031 | return bgp_show (vty, NULL, afi, safi, |
10032 | (exact ? bgp_show_type_community_list_exact : | |
b05a1c8b | 10033 | bgp_show_type_community_list), list, 0); |
718e3744 | 10034 | } |
10035 | ||
10036 | DEFUN (show_ip_bgp_community_list, | |
10037 | show_ip_bgp_community_list_cmd, | |
fee6e4e4 | 10038 | "show ip bgp community-list (<1-500>|WORD)", |
718e3744 | 10039 | SHOW_STR |
10040 | IP_STR | |
10041 | BGP_STR | |
10042 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10043 | "community-list number\n" |
718e3744 | 10044 | "community-list name\n") |
10045 | { | |
10046 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP, SAFI_UNICAST); | |
10047 | } | |
10048 | ||
10049 | DEFUN (show_ip_bgp_ipv4_community_list, | |
10050 | show_ip_bgp_ipv4_community_list_cmd, | |
fee6e4e4 | 10051 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD)", |
718e3744 | 10052 | SHOW_STR |
10053 | IP_STR | |
10054 | BGP_STR | |
10055 | "Address family\n" | |
10056 | "Address Family modifier\n" | |
10057 | "Address Family modifier\n" | |
10058 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10059 | "community-list number\n" |
718e3744 | 10060 | "community-list name\n") |
10061 | { | |
10062 | if (strncmp (argv[0], "m", 1) == 0) | |
10063 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_MULTICAST); | |
10064 | ||
10065 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_UNICAST); | |
10066 | } | |
10067 | ||
10068 | DEFUN (show_ip_bgp_community_list_exact, | |
10069 | show_ip_bgp_community_list_exact_cmd, | |
fee6e4e4 | 10070 | "show ip bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 10071 | SHOW_STR |
10072 | IP_STR | |
10073 | BGP_STR | |
10074 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10075 | "community-list number\n" |
718e3744 | 10076 | "community-list name\n" |
10077 | "Exact match of the communities\n") | |
10078 | { | |
10079 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP, SAFI_UNICAST); | |
10080 | } | |
10081 | ||
10082 | DEFUN (show_ip_bgp_ipv4_community_list_exact, | |
10083 | show_ip_bgp_ipv4_community_list_exact_cmd, | |
fee6e4e4 | 10084 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD) exact-match", |
718e3744 | 10085 | SHOW_STR |
10086 | IP_STR | |
10087 | BGP_STR | |
10088 | "Address family\n" | |
10089 | "Address Family modifier\n" | |
10090 | "Address Family modifier\n" | |
10091 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10092 | "community-list number\n" |
718e3744 | 10093 | "community-list name\n" |
10094 | "Exact match of the communities\n") | |
10095 | { | |
10096 | if (strncmp (argv[0], "m", 1) == 0) | |
10097 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_MULTICAST); | |
10098 | ||
10099 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_UNICAST); | |
10100 | } | |
10101 | ||
10102 | #ifdef HAVE_IPV6 | |
10103 | DEFUN (show_bgp_community_list, | |
10104 | show_bgp_community_list_cmd, | |
fee6e4e4 | 10105 | "show bgp community-list (<1-500>|WORD)", |
718e3744 | 10106 | SHOW_STR |
10107 | BGP_STR | |
10108 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10109 | "community-list number\n" |
718e3744 | 10110 | "community-list name\n") |
10111 | { | |
10112 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
10113 | } | |
10114 | ||
10115 | ALIAS (show_bgp_community_list, | |
10116 | show_bgp_ipv6_community_list_cmd, | |
fee6e4e4 | 10117 | "show bgp ipv6 community-list (<1-500>|WORD)", |
718e3744 | 10118 | SHOW_STR |
10119 | BGP_STR | |
10120 | "Address family\n" | |
10121 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10122 | "community-list number\n" |
e8e1946e | 10123 | "community-list name\n") |
718e3744 | 10124 | |
10125 | /* old command */ | |
10126 | DEFUN (show_ipv6_bgp_community_list, | |
10127 | show_ipv6_bgp_community_list_cmd, | |
10128 | "show ipv6 bgp community-list WORD", | |
10129 | SHOW_STR | |
10130 | IPV6_STR | |
10131 | BGP_STR | |
10132 | "Display routes matching the community-list\n" | |
10133 | "community-list name\n") | |
10134 | { | |
47e9b292 | 10135 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 10136 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); |
10137 | } | |
10138 | ||
10139 | /* old command */ | |
10140 | DEFUN (show_ipv6_mbgp_community_list, | |
10141 | show_ipv6_mbgp_community_list_cmd, | |
10142 | "show ipv6 mbgp community-list WORD", | |
10143 | SHOW_STR | |
10144 | IPV6_STR | |
10145 | MBGP_STR | |
10146 | "Display routes matching the community-list\n" | |
10147 | "community-list name\n") | |
10148 | { | |
47e9b292 | 10149 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 10150 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_MULTICAST); |
10151 | } | |
10152 | ||
10153 | DEFUN (show_bgp_community_list_exact, | |
10154 | show_bgp_community_list_exact_cmd, | |
fee6e4e4 | 10155 | "show bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 10156 | SHOW_STR |
10157 | BGP_STR | |
10158 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10159 | "community-list number\n" |
718e3744 | 10160 | "community-list name\n" |
10161 | "Exact match of the communities\n") | |
10162 | { | |
10163 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
10164 | } | |
10165 | ||
10166 | ALIAS (show_bgp_community_list_exact, | |
10167 | show_bgp_ipv6_community_list_exact_cmd, | |
fee6e4e4 | 10168 | "show bgp ipv6 community-list (<1-500>|WORD) exact-match", |
718e3744 | 10169 | SHOW_STR |
10170 | BGP_STR | |
10171 | "Address family\n" | |
10172 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10173 | "community-list number\n" |
718e3744 | 10174 | "community-list name\n" |
10175 | "Exact match of the communities\n") | |
10176 | ||
10177 | /* old command */ | |
10178 | DEFUN (show_ipv6_bgp_community_list_exact, | |
10179 | show_ipv6_bgp_community_list_exact_cmd, | |
10180 | "show ipv6 bgp community-list WORD exact-match", | |
10181 | SHOW_STR | |
10182 | IPV6_STR | |
10183 | BGP_STR | |
10184 | "Display routes matching the community-list\n" | |
10185 | "community-list name\n" | |
10186 | "Exact match of the communities\n") | |
10187 | { | |
47e9b292 | 10188 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 10189 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); |
10190 | } | |
10191 | ||
10192 | /* old command */ | |
10193 | DEFUN (show_ipv6_mbgp_community_list_exact, | |
10194 | show_ipv6_mbgp_community_list_exact_cmd, | |
10195 | "show ipv6 mbgp community-list WORD exact-match", | |
10196 | SHOW_STR | |
10197 | IPV6_STR | |
10198 | MBGP_STR | |
10199 | "Display routes matching the community-list\n" | |
10200 | "community-list name\n" | |
10201 | "Exact match of the communities\n") | |
10202 | { | |
47e9b292 | 10203 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 10204 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_MULTICAST); |
10205 | } | |
10206 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 10207 | |
94f2b392 | 10208 | static int |
fd79ac91 | 10209 | bgp_show_prefix_longer (struct vty *vty, const char *prefix, afi_t afi, |
718e3744 | 10210 | safi_t safi, enum bgp_show_type type) |
10211 | { | |
10212 | int ret; | |
10213 | struct prefix *p; | |
10214 | ||
10215 | p = prefix_new(); | |
10216 | ||
10217 | ret = str2prefix (prefix, p); | |
10218 | if (! ret) | |
10219 | { | |
10220 | vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE); | |
10221 | return CMD_WARNING; | |
10222 | } | |
10223 | ||
b05a1c8b | 10224 | ret = bgp_show (vty, NULL, afi, safi, type, p, 0); |
5a646650 | 10225 | prefix_free(p); |
10226 | return ret; | |
718e3744 | 10227 | } |
10228 | ||
10229 | DEFUN (show_ip_bgp_prefix_longer, | |
10230 | show_ip_bgp_prefix_longer_cmd, | |
10231 | "show ip bgp A.B.C.D/M longer-prefixes", | |
10232 | SHOW_STR | |
10233 | IP_STR | |
10234 | BGP_STR | |
10235 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
10236 | "Display route and more specific routes\n") | |
10237 | { | |
10238 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10239 | bgp_show_type_prefix_longer); | |
10240 | } | |
10241 | ||
10242 | DEFUN (show_ip_bgp_flap_prefix_longer, | |
10243 | show_ip_bgp_flap_prefix_longer_cmd, | |
10244 | "show ip bgp flap-statistics A.B.C.D/M longer-prefixes", | |
10245 | SHOW_STR | |
10246 | IP_STR | |
10247 | BGP_STR | |
10248 | "Display flap statistics of routes\n" | |
10249 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
10250 | "Display route and more specific routes\n") | |
10251 | { | |
10252 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10253 | bgp_show_type_flap_prefix_longer); | |
10254 | } | |
10255 | ||
10256 | DEFUN (show_ip_bgp_ipv4_prefix_longer, | |
10257 | show_ip_bgp_ipv4_prefix_longer_cmd, | |
10258 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M longer-prefixes", | |
10259 | SHOW_STR | |
10260 | IP_STR | |
10261 | BGP_STR | |
10262 | "Address family\n" | |
10263 | "Address Family modifier\n" | |
10264 | "Address Family modifier\n" | |
10265 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
10266 | "Display route and more specific routes\n") | |
10267 | { | |
10268 | if (strncmp (argv[0], "m", 1) == 0) | |
10269 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
10270 | bgp_show_type_prefix_longer); | |
10271 | ||
10272 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
10273 | bgp_show_type_prefix_longer); | |
10274 | } | |
10275 | ||
10276 | DEFUN (show_ip_bgp_flap_address, | |
10277 | show_ip_bgp_flap_address_cmd, | |
10278 | "show ip bgp flap-statistics A.B.C.D", | |
10279 | SHOW_STR | |
10280 | IP_STR | |
10281 | BGP_STR | |
10282 | "Display flap statistics of routes\n" | |
10283 | "Network in the BGP routing table to display\n") | |
10284 | { | |
10285 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10286 | bgp_show_type_flap_address); | |
10287 | } | |
10288 | ||
10289 | DEFUN (show_ip_bgp_flap_prefix, | |
10290 | show_ip_bgp_flap_prefix_cmd, | |
10291 | "show ip bgp flap-statistics A.B.C.D/M", | |
10292 | SHOW_STR | |
10293 | IP_STR | |
10294 | BGP_STR | |
10295 | "Display flap statistics of routes\n" | |
10296 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
10297 | { | |
10298 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10299 | bgp_show_type_flap_prefix); | |
10300 | } | |
10301 | #ifdef HAVE_IPV6 | |
10302 | DEFUN (show_bgp_prefix_longer, | |
10303 | show_bgp_prefix_longer_cmd, | |
10304 | "show bgp X:X::X:X/M longer-prefixes", | |
10305 | SHOW_STR | |
10306 | BGP_STR | |
10307 | "IPv6 prefix <network>/<length>\n" | |
10308 | "Display route and more specific routes\n") | |
10309 | { | |
10310 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
10311 | bgp_show_type_prefix_longer); | |
10312 | } | |
10313 | ||
10314 | ALIAS (show_bgp_prefix_longer, | |
10315 | show_bgp_ipv6_prefix_longer_cmd, | |
10316 | "show bgp ipv6 X:X::X:X/M longer-prefixes", | |
10317 | SHOW_STR | |
10318 | BGP_STR | |
10319 | "Address family\n" | |
10320 | "IPv6 prefix <network>/<length>\n" | |
10321 | "Display route and more specific routes\n") | |
10322 | ||
10323 | /* old command */ | |
10324 | DEFUN (show_ipv6_bgp_prefix_longer, | |
10325 | show_ipv6_bgp_prefix_longer_cmd, | |
10326 | "show ipv6 bgp X:X::X:X/M longer-prefixes", | |
10327 | SHOW_STR | |
10328 | IPV6_STR | |
10329 | BGP_STR | |
10330 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
10331 | "Display route and more specific routes\n") | |
10332 | { | |
47e9b292 | 10333 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 10334 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, |
10335 | bgp_show_type_prefix_longer); | |
10336 | } | |
10337 | ||
10338 | /* old command */ | |
10339 | DEFUN (show_ipv6_mbgp_prefix_longer, | |
10340 | show_ipv6_mbgp_prefix_longer_cmd, | |
10341 | "show ipv6 mbgp X:X::X:X/M longer-prefixes", | |
10342 | SHOW_STR | |
10343 | IPV6_STR | |
10344 | MBGP_STR | |
10345 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
10346 | "Display route and more specific routes\n") | |
10347 | { | |
47e9b292 | 10348 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 10349 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_MULTICAST, |
10350 | bgp_show_type_prefix_longer); | |
10351 | } | |
10352 | #endif /* HAVE_IPV6 */ | |
bb46e94f | 10353 | |
94f2b392 | 10354 | static struct peer * |
fd79ac91 | 10355 | peer_lookup_in_view (struct vty *vty, const char *view_name, |
856ca177 | 10356 | const char *ip_str, u_char use_json) |
bb46e94f | 10357 | { |
10358 | int ret; | |
10359 | struct bgp *bgp; | |
10360 | struct peer *peer; | |
10361 | union sockunion su; | |
10362 | ||
10363 | /* BGP structure lookup. */ | |
10364 | if (view_name) | |
10365 | { | |
10366 | bgp = bgp_lookup_by_name (view_name); | |
10367 | if (! bgp) | |
10368 | { | |
856ca177 MS |
10369 | if (use_json) |
10370 | { | |
10371 | json_object *json_no = NULL; | |
10372 | json_no = json_object_new_object(); | |
10373 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
10374 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
10375 | json_object_free(json_no); | |
10376 | } | |
10377 | else | |
10378 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
bb46e94f | 10379 | return NULL; |
10380 | } | |
10381 | } | |
5228ad27 | 10382 | else |
bb46e94f | 10383 | { |
10384 | bgp = bgp_get_default (); | |
10385 | if (! bgp) | |
10386 | { | |
856ca177 MS |
10387 | if (use_json) |
10388 | { | |
10389 | json_object *json_no = NULL; | |
10390 | json_no = json_object_new_object(); | |
10391 | json_object_string_add(json_no, "warning", "No BGP process configured"); | |
10392 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
10393 | json_object_free(json_no); | |
10394 | } | |
10395 | else | |
10396 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
bb46e94f | 10397 | return NULL; |
10398 | } | |
10399 | } | |
10400 | ||
10401 | /* Get peer sockunion. */ | |
10402 | ret = str2sockunion (ip_str, &su); | |
10403 | if (ret < 0) | |
10404 | { | |
a80beece DS |
10405 | peer = peer_lookup_by_conf_if (bgp, ip_str); |
10406 | if (!peer) | |
10407 | { | |
04b6bdc0 DW |
10408 | peer = peer_lookup_by_hostname(bgp, ip_str); |
10409 | ||
10410 | if (!peer) | |
856ca177 | 10411 | { |
04b6bdc0 DW |
10412 | if (use_json) |
10413 | { | |
10414 | json_object *json_no = NULL; | |
10415 | json_no = json_object_new_object(); | |
10416 | json_object_string_add(json_no, "malformedAddressOrName", ip_str); | |
10417 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
10418 | json_object_free(json_no); | |
10419 | } | |
10420 | else | |
10421 | vty_out (vty, "%% Malformed address or name: %s%s", ip_str, VTY_NEWLINE); | |
10422 | return NULL; | |
856ca177 | 10423 | } |
a80beece DS |
10424 | } |
10425 | return peer; | |
bb46e94f | 10426 | } |
10427 | ||
10428 | /* Peer structure lookup. */ | |
10429 | peer = peer_lookup (bgp, &su); | |
10430 | if (! peer) | |
10431 | { | |
856ca177 MS |
10432 | if (use_json) |
10433 | { | |
10434 | json_object *json_no = NULL; | |
10435 | json_no = json_object_new_object(); | |
10436 | json_object_string_add(json_no, "warning","No such neighbor"); | |
10437 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
10438 | json_object_free(json_no); | |
10439 | } | |
10440 | else | |
10441 | vty_out (vty, "No such neighbor%s", VTY_NEWLINE); | |
bb46e94f | 10442 | return NULL; |
10443 | } | |
10444 | ||
10445 | return peer; | |
10446 | } | |
6b0655a2 | 10447 | |
2815e61f PJ |
10448 | enum bgp_stats |
10449 | { | |
10450 | BGP_STATS_MAXBITLEN = 0, | |
10451 | BGP_STATS_RIB, | |
10452 | BGP_STATS_PREFIXES, | |
10453 | BGP_STATS_TOTPLEN, | |
10454 | BGP_STATS_UNAGGREGATEABLE, | |
10455 | BGP_STATS_MAX_AGGREGATEABLE, | |
10456 | BGP_STATS_AGGREGATES, | |
10457 | BGP_STATS_SPACE, | |
10458 | BGP_STATS_ASPATH_COUNT, | |
10459 | BGP_STATS_ASPATH_MAXHOPS, | |
10460 | BGP_STATS_ASPATH_TOTHOPS, | |
10461 | BGP_STATS_ASPATH_MAXSIZE, | |
10462 | BGP_STATS_ASPATH_TOTSIZE, | |
10463 | BGP_STATS_ASN_HIGHEST, | |
10464 | BGP_STATS_MAX, | |
10465 | }; | |
10466 | ||
10467 | static const char *table_stats_strs[] = | |
10468 | { | |
10469 | [BGP_STATS_PREFIXES] = "Total Prefixes", | |
10470 | [BGP_STATS_TOTPLEN] = "Average prefix length", | |
10471 | [BGP_STATS_RIB] = "Total Advertisements", | |
10472 | [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes", | |
10473 | [BGP_STATS_MAX_AGGREGATEABLE] = "Maximum aggregateable prefixes", | |
10474 | [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements", | |
10475 | [BGP_STATS_SPACE] = "Address space advertised", | |
10476 | [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths", | |
10477 | [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)", | |
10478 | [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)", | |
10479 | [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)", | |
10480 | [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)", | |
10481 | [BGP_STATS_ASN_HIGHEST] = "Highest public ASN", | |
10482 | [BGP_STATS_MAX] = NULL, | |
10483 | }; | |
10484 | ||
10485 | struct bgp_table_stats | |
10486 | { | |
10487 | struct bgp_table *table; | |
10488 | unsigned long long counts[BGP_STATS_MAX]; | |
10489 | }; | |
10490 | ||
10491 | #if 0 | |
10492 | #define TALLY_SIGFIG 100000 | |
10493 | static unsigned long | |
10494 | ravg_tally (unsigned long count, unsigned long oldavg, unsigned long newval) | |
10495 | { | |
10496 | unsigned long newtot = (count-1) * oldavg + (newval * TALLY_SIGFIG); | |
10497 | unsigned long res = (newtot * TALLY_SIGFIG) / count; | |
10498 | unsigned long ret = newtot / count; | |
10499 | ||
10500 | if ((res % TALLY_SIGFIG) > (TALLY_SIGFIG/2)) | |
10501 | return ret + 1; | |
10502 | else | |
10503 | return ret; | |
10504 | } | |
10505 | #endif | |
10506 | ||
10507 | static int | |
10508 | bgp_table_stats_walker (struct thread *t) | |
10509 | { | |
10510 | struct bgp_node *rn; | |
10511 | struct bgp_node *top; | |
10512 | struct bgp_table_stats *ts = THREAD_ARG (t); | |
10513 | unsigned int space = 0; | |
10514 | ||
53d9f67a PJ |
10515 | if (!(top = bgp_table_top (ts->table))) |
10516 | return 0; | |
2815e61f PJ |
10517 | |
10518 | switch (top->p.family) | |
10519 | { | |
10520 | case AF_INET: | |
10521 | space = IPV4_MAX_BITLEN; | |
10522 | break; | |
10523 | case AF_INET6: | |
10524 | space = IPV6_MAX_BITLEN; | |
10525 | break; | |
10526 | } | |
10527 | ||
10528 | ts->counts[BGP_STATS_MAXBITLEN] = space; | |
10529 | ||
10530 | for (rn = top; rn; rn = bgp_route_next (rn)) | |
10531 | { | |
10532 | struct bgp_info *ri; | |
67174041 | 10533 | struct bgp_node *prn = bgp_node_parent_nolock (rn); |
2815e61f PJ |
10534 | unsigned int rinum = 0; |
10535 | ||
10536 | if (rn == top) | |
10537 | continue; | |
10538 | ||
10539 | if (!rn->info) | |
10540 | continue; | |
10541 | ||
10542 | ts->counts[BGP_STATS_PREFIXES]++; | |
10543 | ts->counts[BGP_STATS_TOTPLEN] += rn->p.prefixlen; | |
10544 | ||
10545 | #if 0 | |
10546 | ts->counts[BGP_STATS_AVGPLEN] | |
10547 | = ravg_tally (ts->counts[BGP_STATS_PREFIXES], | |
10548 | ts->counts[BGP_STATS_AVGPLEN], | |
10549 | rn->p.prefixlen); | |
10550 | #endif | |
10551 | ||
10552 | /* check if the prefix is included by any other announcements */ | |
10553 | while (prn && !prn->info) | |
67174041 | 10554 | prn = bgp_node_parent_nolock (prn); |
2815e61f PJ |
10555 | |
10556 | if (prn == NULL || prn == top) | |
8383a9bd PJ |
10557 | { |
10558 | ts->counts[BGP_STATS_UNAGGREGATEABLE]++; | |
10559 | /* announced address space */ | |
10560 | if (space) | |
10561 | ts->counts[BGP_STATS_SPACE] += 1 << (space - rn->p.prefixlen); | |
10562 | } | |
2815e61f PJ |
10563 | else if (prn->info) |
10564 | ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++; | |
10565 | ||
2815e61f PJ |
10566 | for (ri = rn->info; ri; ri = ri->next) |
10567 | { | |
10568 | rinum++; | |
10569 | ts->counts[BGP_STATS_RIB]++; | |
10570 | ||
10571 | if (ri->attr && | |
10572 | (CHECK_FLAG (ri->attr->flag, | |
10573 | ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE)))) | |
10574 | ts->counts[BGP_STATS_AGGREGATES]++; | |
10575 | ||
10576 | /* as-path stats */ | |
10577 | if (ri->attr && ri->attr->aspath) | |
10578 | { | |
10579 | unsigned int hops = aspath_count_hops (ri->attr->aspath); | |
10580 | unsigned int size = aspath_size (ri->attr->aspath); | |
10581 | as_t highest = aspath_highest (ri->attr->aspath); | |
10582 | ||
10583 | ts->counts[BGP_STATS_ASPATH_COUNT]++; | |
10584 | ||
10585 | if (hops > ts->counts[BGP_STATS_ASPATH_MAXHOPS]) | |
10586 | ts->counts[BGP_STATS_ASPATH_MAXHOPS] = hops; | |
10587 | ||
10588 | if (size > ts->counts[BGP_STATS_ASPATH_MAXSIZE]) | |
10589 | ts->counts[BGP_STATS_ASPATH_MAXSIZE] = size; | |
10590 | ||
10591 | ts->counts[BGP_STATS_ASPATH_TOTHOPS] += hops; | |
10592 | ts->counts[BGP_STATS_ASPATH_TOTSIZE] += size; | |
10593 | #if 0 | |
10594 | ts->counts[BGP_STATS_ASPATH_AVGHOPS] | |
10595 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
10596 | ts->counts[BGP_STATS_ASPATH_AVGHOPS], | |
10597 | hops); | |
10598 | ts->counts[BGP_STATS_ASPATH_AVGSIZE] | |
10599 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
10600 | ts->counts[BGP_STATS_ASPATH_AVGSIZE], | |
10601 | size); | |
10602 | #endif | |
10603 | if (highest > ts->counts[BGP_STATS_ASN_HIGHEST]) | |
10604 | ts->counts[BGP_STATS_ASN_HIGHEST] = highest; | |
10605 | } | |
10606 | } | |
10607 | } | |
10608 | return 0; | |
10609 | } | |
10610 | ||
10611 | static int | |
10612 | bgp_table_stats (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi) | |
10613 | { | |
10614 | struct bgp_table_stats ts; | |
10615 | unsigned int i; | |
10616 | ||
10617 | if (!bgp->rib[afi][safi]) | |
10618 | { | |
10619 | vty_out (vty, "%% No RIB exist for the AFI/SAFI%s", VTY_NEWLINE); | |
10620 | return CMD_WARNING; | |
10621 | } | |
10622 | ||
10623 | memset (&ts, 0, sizeof (ts)); | |
10624 | ts.table = bgp->rib[afi][safi]; | |
87d4a781 | 10625 | thread_execute (bm->master, bgp_table_stats_walker, &ts, 0); |
bb46e94f | 10626 | |
2815e61f PJ |
10627 | vty_out (vty, "BGP %s RIB statistics%s%s", |
10628 | afi_safi_print (afi, safi), VTY_NEWLINE, VTY_NEWLINE); | |
10629 | ||
10630 | for (i = 0; i < BGP_STATS_MAX; i++) | |
10631 | { | |
10632 | if (!table_stats_strs[i]) | |
10633 | continue; | |
10634 | ||
10635 | switch (i) | |
10636 | { | |
10637 | #if 0 | |
10638 | case BGP_STATS_ASPATH_AVGHOPS: | |
10639 | case BGP_STATS_ASPATH_AVGSIZE: | |
10640 | case BGP_STATS_AVGPLEN: | |
10641 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
10642 | vty_out (vty, "%12.2f", | |
10643 | (float)ts.counts[i] / (float)TALLY_SIGFIG); | |
10644 | break; | |
10645 | #endif | |
10646 | case BGP_STATS_ASPATH_TOTHOPS: | |
10647 | case BGP_STATS_ASPATH_TOTSIZE: | |
10648 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
10649 | vty_out (vty, "%12.2f", | |
10650 | ts.counts[i] ? | |
10651 | (float)ts.counts[i] / | |
10652 | (float)ts.counts[BGP_STATS_ASPATH_COUNT] | |
10653 | : 0); | |
10654 | break; | |
10655 | case BGP_STATS_TOTPLEN: | |
10656 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
10657 | vty_out (vty, "%12.2f", | |
10658 | ts.counts[i] ? | |
10659 | (float)ts.counts[i] / | |
10660 | (float)ts.counts[BGP_STATS_PREFIXES] | |
10661 | : 0); | |
10662 | break; | |
10663 | case BGP_STATS_SPACE: | |
10664 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
10665 | vty_out (vty, "%12llu%s", ts.counts[i], VTY_NEWLINE); | |
10666 | if (ts.counts[BGP_STATS_MAXBITLEN] < 9) | |
10667 | break; | |
30a2231a | 10668 | vty_out (vty, "%30s: ", "%% announced "); |
2815e61f PJ |
10669 | vty_out (vty, "%12.2f%s", |
10670 | 100 * (float)ts.counts[BGP_STATS_SPACE] / | |
56395af7 | 10671 | (float)((uint64_t)1UL << ts.counts[BGP_STATS_MAXBITLEN]), |
2815e61f PJ |
10672 | VTY_NEWLINE); |
10673 | vty_out (vty, "%30s: ", "/8 equivalent "); | |
10674 | vty_out (vty, "%12.2f%s", | |
10675 | (float)ts.counts[BGP_STATS_SPACE] / | |
10676 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 8)), | |
10677 | VTY_NEWLINE); | |
10678 | if (ts.counts[BGP_STATS_MAXBITLEN] < 25) | |
10679 | break; | |
10680 | vty_out (vty, "%30s: ", "/24 equivalent "); | |
10681 | vty_out (vty, "%12.2f", | |
10682 | (float)ts.counts[BGP_STATS_SPACE] / | |
10683 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 24))); | |
10684 | break; | |
10685 | default: | |
10686 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
10687 | vty_out (vty, "%12llu", ts.counts[i]); | |
10688 | } | |
10689 | ||
10690 | vty_out (vty, "%s", VTY_NEWLINE); | |
10691 | } | |
10692 | return CMD_SUCCESS; | |
10693 | } | |
10694 | ||
10695 | static int | |
10696 | bgp_table_stats_vty (struct vty *vty, const char *name, | |
10697 | const char *afi_str, const char *safi_str) | |
10698 | { | |
10699 | struct bgp *bgp; | |
10700 | afi_t afi; | |
10701 | safi_t safi; | |
10702 | ||
10703 | if (name) | |
10704 | bgp = bgp_lookup_by_name (name); | |
10705 | else | |
10706 | bgp = bgp_get_default (); | |
10707 | ||
10708 | if (!bgp) | |
10709 | { | |
10710 | vty_out (vty, "%% No such BGP instance exist%s", VTY_NEWLINE); | |
10711 | return CMD_WARNING; | |
10712 | } | |
10713 | if (strncmp (afi_str, "ipv", 3) == 0) | |
10714 | { | |
10715 | if (strncmp (afi_str, "ipv4", 4) == 0) | |
10716 | afi = AFI_IP; | |
10717 | else if (strncmp (afi_str, "ipv6", 4) == 0) | |
10718 | afi = AFI_IP6; | |
10719 | else | |
10720 | { | |
10721 | vty_out (vty, "%% Invalid address family %s%s", | |
10722 | afi_str, VTY_NEWLINE); | |
10723 | return CMD_WARNING; | |
10724 | } | |
10725 | if (strncmp (safi_str, "m", 1) == 0) | |
10726 | safi = SAFI_MULTICAST; | |
10727 | else if (strncmp (safi_str, "u", 1) == 0) | |
10728 | safi = SAFI_UNICAST; | |
42e6d745 DO |
10729 | else if (strncmp (safi_str, "vpnv4", 5) == 0 || strncmp (safi_str, "vpnv6", 5) == 0) |
10730 | safi = SAFI_MPLS_LABELED_VPN; | |
2815e61f PJ |
10731 | else |
10732 | { | |
10733 | vty_out (vty, "%% Invalid subsequent address family %s%s", | |
10734 | safi_str, VTY_NEWLINE); | |
10735 | return CMD_WARNING; | |
10736 | } | |
10737 | } | |
10738 | else | |
10739 | { | |
10740 | vty_out (vty, "%% Invalid address family %s%s", | |
10741 | afi_str, VTY_NEWLINE); | |
10742 | return CMD_WARNING; | |
10743 | } | |
10744 | ||
2815e61f PJ |
10745 | return bgp_table_stats (vty, bgp, afi, safi); |
10746 | } | |
10747 | ||
10748 | DEFUN (show_bgp_statistics, | |
10749 | show_bgp_statistics_cmd, | |
10750 | "show bgp (ipv4|ipv6) (unicast|multicast) statistics", | |
10751 | SHOW_STR | |
10752 | BGP_STR | |
10753 | "Address family\n" | |
10754 | "Address family\n" | |
10755 | "Address Family modifier\n" | |
10756 | "Address Family modifier\n" | |
10757 | "BGP RIB advertisement statistics\n") | |
10758 | { | |
10759 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
10760 | } | |
10761 | ||
10762 | ALIAS (show_bgp_statistics, | |
10763 | show_bgp_statistics_vpnv4_cmd, | |
10764 | "show bgp (ipv4) (vpnv4) statistics", | |
10765 | SHOW_STR | |
10766 | BGP_STR | |
10767 | "Address family\n" | |
10768 | "Address Family modifier\n" | |
10769 | "BGP RIB advertisement statistics\n") | |
10770 | ||
10771 | DEFUN (show_bgp_statistics_view, | |
10772 | show_bgp_statistics_view_cmd, | |
10773 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) statistics", | |
10774 | SHOW_STR | |
10775 | BGP_STR | |
10776 | "BGP view\n" | |
10777 | "Address family\n" | |
10778 | "Address family\n" | |
10779 | "Address Family modifier\n" | |
10780 | "Address Family modifier\n" | |
10781 | "BGP RIB advertisement statistics\n") | |
10782 | { | |
10783 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
10784 | } | |
10785 | ||
10786 | ALIAS (show_bgp_statistics_view, | |
10787 | show_bgp_statistics_view_vpnv4_cmd, | |
10788 | "show bgp view WORD (ipv4) (vpnv4) statistics", | |
10789 | SHOW_STR | |
10790 | BGP_STR | |
10791 | "BGP view\n" | |
10792 | "Address family\n" | |
10793 | "Address Family modifier\n" | |
10794 | "BGP RIB advertisement statistics\n") | |
6b0655a2 | 10795 | |
ff7924f6 PJ |
10796 | enum bgp_pcounts |
10797 | { | |
10798 | PCOUNT_ADJ_IN = 0, | |
10799 | PCOUNT_DAMPED, | |
10800 | PCOUNT_REMOVED, | |
10801 | PCOUNT_HISTORY, | |
10802 | PCOUNT_STALE, | |
10803 | PCOUNT_VALID, | |
10804 | PCOUNT_ALL, | |
10805 | PCOUNT_COUNTED, | |
10806 | PCOUNT_PFCNT, /* the figure we display to users */ | |
10807 | PCOUNT_MAX, | |
10808 | }; | |
10809 | ||
10810 | static const char *pcount_strs[] = | |
10811 | { | |
10812 | [PCOUNT_ADJ_IN] = "Adj-in", | |
10813 | [PCOUNT_DAMPED] = "Damped", | |
10814 | [PCOUNT_REMOVED] = "Removed", | |
10815 | [PCOUNT_HISTORY] = "History", | |
10816 | [PCOUNT_STALE] = "Stale", | |
10817 | [PCOUNT_VALID] = "Valid", | |
10818 | [PCOUNT_ALL] = "All RIB", | |
10819 | [PCOUNT_COUNTED] = "PfxCt counted", | |
10820 | [PCOUNT_PFCNT] = "Useable", | |
10821 | [PCOUNT_MAX] = NULL, | |
10822 | }; | |
10823 | ||
2815e61f PJ |
10824 | struct peer_pcounts |
10825 | { | |
10826 | unsigned int count[PCOUNT_MAX]; | |
10827 | const struct peer *peer; | |
10828 | const struct bgp_table *table; | |
10829 | }; | |
10830 | ||
ff7924f6 | 10831 | static int |
2815e61f | 10832 | bgp_peer_count_walker (struct thread *t) |
ff7924f6 PJ |
10833 | { |
10834 | struct bgp_node *rn; | |
2815e61f PJ |
10835 | struct peer_pcounts *pc = THREAD_ARG (t); |
10836 | const struct peer *peer = pc->peer; | |
ff7924f6 | 10837 | |
2815e61f | 10838 | for (rn = bgp_table_top (pc->table); rn; rn = bgp_route_next (rn)) |
ff7924f6 PJ |
10839 | { |
10840 | struct bgp_adj_in *ain; | |
2815e61f | 10841 | struct bgp_info *ri; |
ff7924f6 PJ |
10842 | |
10843 | for (ain = rn->adj_in; ain; ain = ain->next) | |
10844 | if (ain->peer == peer) | |
2815e61f | 10845 | pc->count[PCOUNT_ADJ_IN]++; |
ff7924f6 | 10846 | |
ff7924f6 PJ |
10847 | for (ri = rn->info; ri; ri = ri->next) |
10848 | { | |
10849 | char buf[SU_ADDRSTRLEN]; | |
10850 | ||
10851 | if (ri->peer != peer) | |
10852 | continue; | |
10853 | ||
2815e61f | 10854 | pc->count[PCOUNT_ALL]++; |
ff7924f6 PJ |
10855 | |
10856 | if (CHECK_FLAG (ri->flags, BGP_INFO_DAMPED)) | |
2815e61f | 10857 | pc->count[PCOUNT_DAMPED]++; |
ff7924f6 | 10858 | if (CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2815e61f | 10859 | pc->count[PCOUNT_HISTORY]++; |
ff7924f6 | 10860 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) |
2815e61f | 10861 | pc->count[PCOUNT_REMOVED]++; |
ff7924f6 | 10862 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) |
2815e61f | 10863 | pc->count[PCOUNT_STALE]++; |
ff7924f6 | 10864 | if (CHECK_FLAG (ri->flags, BGP_INFO_VALID)) |
2815e61f | 10865 | pc->count[PCOUNT_VALID]++; |
1a392d46 | 10866 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2815e61f | 10867 | pc->count[PCOUNT_PFCNT]++; |
ff7924f6 PJ |
10868 | |
10869 | if (CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
10870 | { | |
2815e61f | 10871 | pc->count[PCOUNT_COUNTED]++; |
1a392d46 | 10872 | if (CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 10873 | zlog_warn ("%s [pcount] %s/%d is counted but flags 0x%x", |
ff7924f6 PJ |
10874 | peer->host, |
10875 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
10876 | buf, SU_ADDRSTRLEN), | |
10877 | rn->p.prefixlen, | |
10878 | ri->flags); | |
10879 | } | |
10880 | else | |
10881 | { | |
1a392d46 | 10882 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 10883 | zlog_warn ("%s [pcount] %s/%d not counted but flags 0x%x", |
ff7924f6 PJ |
10884 | peer->host, |
10885 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
10886 | buf, SU_ADDRSTRLEN), | |
10887 | rn->p.prefixlen, | |
10888 | ri->flags); | |
10889 | } | |
10890 | } | |
10891 | } | |
2815e61f PJ |
10892 | return 0; |
10893 | } | |
ff7924f6 | 10894 | |
2815e61f | 10895 | static int |
856ca177 | 10896 | bgp_peer_counts (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, u_char use_json) |
2815e61f PJ |
10897 | { |
10898 | struct peer_pcounts pcounts = { .peer = peer }; | |
10899 | unsigned int i; | |
856ca177 MS |
10900 | json_object *json = NULL; |
10901 | json_object *json_loop = NULL; | |
10902 | ||
10903 | if (use_json) | |
10904 | { | |
10905 | json = json_object_new_object(); | |
10906 | json_loop = json_object_new_object(); | |
10907 | } | |
2815e61f PJ |
10908 | |
10909 | if (!peer || !peer->bgp || !peer->afc[afi][safi] | |
10910 | || !peer->bgp->rib[afi][safi]) | |
10911 | { | |
856ca177 MS |
10912 | if (use_json) |
10913 | { | |
10914 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
10915 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
10916 | json_object_free(json); | |
10917 | } | |
10918 | else | |
10919 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
10920 | ||
2815e61f PJ |
10921 | return CMD_WARNING; |
10922 | } | |
10923 | ||
10924 | memset (&pcounts, 0, sizeof(pcounts)); | |
10925 | pcounts.peer = peer; | |
10926 | pcounts.table = peer->bgp->rib[afi][safi]; | |
10927 | ||
10928 | /* in-place call via thread subsystem so as to record execution time | |
856ca177 MS |
10929 | * * stats for the thread-walk (i.e. ensure this can't be blamed on |
10930 | * * on just vty_read()). | |
10931 | * */ | |
87d4a781 | 10932 | thread_execute (bm->master, bgp_peer_count_walker, &pcounts, 0); |
6410e93a | 10933 | |
856ca177 MS |
10934 | if (use_json) |
10935 | { | |
10936 | json_object_string_add(json, "prefixCountsFor", peer->host); | |
10937 | json_object_string_add(json, "multiProtocol", afi_safi_print (afi, safi)); | |
10938 | json_object_int_add(json, "pfxCounter", peer->pcount[afi][safi]); | |
10939 | ||
10940 | for (i = 0; i < PCOUNT_MAX; i++) | |
10941 | json_object_int_add(json_loop, pcount_strs[i], pcounts.count[i]); | |
ff7924f6 | 10942 | |
856ca177 | 10943 | json_object_object_add(json, "ribTableWalkCounters", json_loop); |
ff7924f6 | 10944 | |
856ca177 MS |
10945 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) |
10946 | { | |
10947 | json_object_string_add(json, "pfxctDriftFor", peer->host); | |
10948 | json_object_string_add(json, "recommended", "Please report this bug, with the above command output"); | |
10949 | } | |
10950 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
10951 | json_object_free(json); | |
10952 | } | |
10953 | else | |
ff7924f6 | 10954 | { |
04b6bdc0 DW |
10955 | |
10956 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
10957 | { | |
10958 | vty_out (vty, "Prefix counts for %s/%s, %s%s", | |
10959 | peer->hostname, peer->host, afi_safi_print (afi, safi), | |
10960 | VTY_NEWLINE); | |
10961 | } | |
10962 | else | |
10963 | { | |
10964 | vty_out (vty, "Prefix counts for %s, %s%s", | |
10965 | peer->host, afi_safi_print (afi, safi), VTY_NEWLINE); | |
10966 | } | |
10967 | ||
856ca177 MS |
10968 | vty_out (vty, "PfxCt: %ld%s", peer->pcount[afi][safi], VTY_NEWLINE); |
10969 | vty_out (vty, "%sCounts from RIB table walk:%s%s", | |
10970 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
10971 | ||
10972 | for (i = 0; i < PCOUNT_MAX; i++) | |
10973 | vty_out (vty, "%20s: %-10d%s", pcount_strs[i], pcounts.count[i], VTY_NEWLINE); | |
10974 | ||
10975 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) | |
10976 | { | |
10977 | vty_out (vty, "%s [pcount] PfxCt drift!%s", | |
10978 | peer->host, VTY_NEWLINE); | |
10979 | vty_out (vty, "Please report this bug, with the above command output%s", | |
10980 | VTY_NEWLINE); | |
10981 | } | |
ff7924f6 PJ |
10982 | } |
10983 | ||
10984 | return CMD_SUCCESS; | |
10985 | } | |
10986 | ||
10987 | DEFUN (show_ip_bgp_neighbor_prefix_counts, | |
10988 | show_ip_bgp_neighbor_prefix_counts_cmd, | |
856ca177 | 10989 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
10990 | SHOW_STR |
10991 | IP_STR | |
10992 | BGP_STR | |
10993 | "Detailed information on TCP and BGP neighbor connections\n" | |
10994 | "Neighbor to display information about\n" | |
10995 | "Neighbor to display information about\n" | |
a80beece | 10996 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
10997 | "Display detailed prefix count information\n" |
10998 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
10999 | { |
11000 | struct peer *peer; | |
db7c8528 | 11001 | u_char uj = use_json(argc, argv); |
ff7924f6 | 11002 | |
db7c8528 | 11003 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
ff7924f6 PJ |
11004 | if (! peer) |
11005 | return CMD_WARNING; | |
11006 | ||
db7c8528 | 11007 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, uj); |
ff7924f6 PJ |
11008 | } |
11009 | ||
11010 | DEFUN (show_bgp_ipv6_neighbor_prefix_counts, | |
11011 | show_bgp_ipv6_neighbor_prefix_counts_cmd, | |
856ca177 | 11012 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
11013 | SHOW_STR |
11014 | BGP_STR | |
11015 | "Address family\n" | |
11016 | "Detailed information on TCP and BGP neighbor connections\n" | |
11017 | "Neighbor to display information about\n" | |
11018 | "Neighbor to display information about\n" | |
a80beece | 11019 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11020 | "Display detailed prefix count information\n" |
11021 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
11022 | { |
11023 | struct peer *peer; | |
db7c8528 | 11024 | u_char uj = use_json(argc, argv); |
856ca177 | 11025 | |
db7c8528 | 11026 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
ff7924f6 PJ |
11027 | if (! peer) |
11028 | return CMD_WARNING; | |
11029 | ||
db7c8528 | 11030 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST, uj); |
ff7924f6 PJ |
11031 | } |
11032 | ||
11033 | DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts, | |
11034 | show_ip_bgp_ipv4_neighbor_prefix_counts_cmd, | |
856ca177 | 11035 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
11036 | SHOW_STR |
11037 | IP_STR | |
11038 | BGP_STR | |
11039 | "Address family\n" | |
11040 | "Address Family modifier\n" | |
11041 | "Address Family modifier\n" | |
11042 | "Detailed information on TCP and BGP neighbor connections\n" | |
11043 | "Neighbor to display information about\n" | |
11044 | "Neighbor to display information about\n" | |
a80beece | 11045 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11046 | "Display detailed prefix count information\n" |
11047 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
11048 | { |
11049 | struct peer *peer; | |
db7c8528 | 11050 | u_char uj = use_json(argc, argv); |
ff7924f6 | 11051 | |
db7c8528 | 11052 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
ff7924f6 PJ |
11053 | if (! peer) |
11054 | return CMD_WARNING; | |
11055 | ||
11056 | if (strncmp (argv[0], "m", 1) == 0) | |
db7c8528 | 11057 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MULTICAST, uj); |
ff7924f6 | 11058 | |
db7c8528 | 11059 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, uj); |
ff7924f6 PJ |
11060 | } |
11061 | ||
11062 | DEFUN (show_ip_bgp_vpnv4_neighbor_prefix_counts, | |
11063 | show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd, | |
856ca177 | 11064 | "show ip bgp vpnv4 all neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
11065 | SHOW_STR |
11066 | IP_STR | |
11067 | BGP_STR | |
11068 | "Address family\n" | |
11069 | "Address Family modifier\n" | |
11070 | "Address Family modifier\n" | |
11071 | "Detailed information on TCP and BGP neighbor connections\n" | |
11072 | "Neighbor to display information about\n" | |
11073 | "Neighbor to display information about\n" | |
a80beece | 11074 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11075 | "Display detailed prefix count information\n" |
11076 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
11077 | { |
11078 | struct peer *peer; | |
db7c8528 | 11079 | u_char uj = use_json(argc, argv); |
856ca177 | 11080 | |
db7c8528 | 11081 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
ff7924f6 PJ |
11082 | if (! peer) |
11083 | return CMD_WARNING; | |
11084 | ||
db7c8528 | 11085 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MPLS_VPN, uj); |
ff7924f6 PJ |
11086 | } |
11087 | ||
94f2b392 | 11088 | static void |
718e3744 | 11089 | show_adj_route (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 | 11090 | int in, const char *rmap_name, u_char use_json, json_object *json) |
718e3744 | 11091 | { |
11092 | struct bgp_table *table; | |
11093 | struct bgp_adj_in *ain; | |
11094 | struct bgp_adj_out *adj; | |
11095 | unsigned long output_count; | |
0b16f239 | 11096 | unsigned long filtered_count; |
718e3744 | 11097 | struct bgp_node *rn; |
11098 | int header1 = 1; | |
11099 | struct bgp *bgp; | |
11100 | int header2 = 1; | |
0b16f239 DS |
11101 | struct attr attr; |
11102 | struct attr_extra extra; | |
11103 | int ret; | |
840fced9 | 11104 | struct update_subgroup *subgrp; |
856ca177 MS |
11105 | json_object *json_scode = NULL; |
11106 | json_object *json_ocode = NULL; | |
11107 | json_object *json_ar = NULL; | |
adbac85e | 11108 | struct peer_af *paf; |
856ca177 MS |
11109 | |
11110 | if (use_json) | |
11111 | { | |
11112 | json_scode = json_object_new_object(); | |
11113 | json_ocode = json_object_new_object(); | |
11114 | json_ar = json_object_new_object(); | |
11115 | ||
11116 | json_object_string_add(json_scode, "suppressed", "s"); | |
11117 | json_object_string_add(json_scode, "damped", "d"); | |
11118 | json_object_string_add(json_scode, "history", "h"); | |
11119 | json_object_string_add(json_scode, "valid", "*"); | |
11120 | json_object_string_add(json_scode, "best", ">"); | |
11121 | json_object_string_add(json_scode, "multipath", "="); | |
11122 | json_object_string_add(json_scode, "internal", "i"); | |
11123 | json_object_string_add(json_scode, "ribFailure", "r"); | |
11124 | json_object_string_add(json_scode, "stale", "S"); | |
11125 | json_object_string_add(json_scode, "removed", "R"); | |
11126 | ||
11127 | json_object_string_add(json_ocode, "igp", "i"); | |
11128 | json_object_string_add(json_ocode, "egp", "e"); | |
11129 | json_object_string_add(json_ocode, "incomplete", "?"); | |
11130 | } | |
718e3744 | 11131 | |
bb46e94f | 11132 | bgp = peer->bgp; |
718e3744 | 11133 | |
11134 | if (! bgp) | |
856ca177 MS |
11135 | { |
11136 | if (use_json) | |
11137 | { | |
11138 | json_object_string_add(json, "alert", "no BGP"); | |
11139 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
11140 | json_object_free(json); | |
11141 | } | |
11142 | else | |
11143 | vty_out (vty, "%% No bgp%s", VTY_NEWLINE); | |
11144 | return; | |
11145 | } | |
718e3744 | 11146 | |
11147 | table = bgp->rib[afi][safi]; | |
11148 | ||
0b16f239 | 11149 | output_count = filtered_count = 0; |
840fced9 | 11150 | subgrp = peer_subgroup(peer, afi, safi); |
47fc97cc | 11151 | |
840fced9 | 11152 | if (!in && subgrp && CHECK_FLAG (subgrp->sflags, SUBGRP_STATUS_DEFAULT_ORIGINATE)) |
718e3744 | 11153 | { |
856ca177 MS |
11154 | if (use_json) |
11155 | { | |
11156 | json_object_int_add(json, "bgpTableVersion", table->version); | |
11157 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
11158 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
11159 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
11160 | json_object_string_add(json, "bgpOriginatingDefaultNetwork", "0.0.0.0"); | |
11161 | } | |
11162 | else | |
11163 | { | |
11164 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
11165 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11166 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 11167 | |
856ca177 MS |
11168 | vty_out (vty, "Originating default network 0.0.0.0%s%s", |
11169 | VTY_NEWLINE, VTY_NEWLINE); | |
11170 | } | |
718e3744 | 11171 | header1 = 0; |
11172 | } | |
11173 | ||
0b16f239 | 11174 | attr.extra = &extra; |
718e3744 | 11175 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
856ca177 MS |
11176 | { |
11177 | if (in) | |
11178 | { | |
11179 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11180 | { | |
11181 | if (ain->peer == peer) | |
11182 | { | |
11183 | if (header1) | |
11184 | { | |
11185 | if (use_json) | |
11186 | { | |
11187 | json_object_int_add(json, "bgpTableVersion", 0); | |
11188 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
11189 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
11190 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
11191 | } | |
11192 | else | |
11193 | { | |
11194 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
11195 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11196 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11197 | } | |
11198 | header1 = 0; | |
11199 | } | |
11200 | if (header2) | |
11201 | { | |
11202 | if (!use_json) | |
11203 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
11204 | header2 = 0; | |
11205 | } | |
11206 | if (ain->attr) | |
11207 | { | |
11208 | bgp_attr_dup(&attr, ain->attr); | |
11209 | if (bgp_input_modifier(peer, &rn->p, &attr, afi, safi, rmap_name) != RMAP_DENY) | |
11210 | { | |
11211 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
11212 | output_count++; | |
11213 | } | |
11214 | else | |
11215 | filtered_count++; | |
11216 | } | |
11217 | } | |
11218 | } | |
11219 | } | |
11220 | else | |
11221 | { | |
adbac85e DW |
11222 | for (adj = rn->adj_out; adj; adj = adj->next) |
11223 | SUBGRP_FOREACH_PEER(adj->subgroup, paf) | |
11224 | if (paf->peer == peer) | |
856ca177 | 11225 | { |
adbac85e | 11226 | if (header1) |
856ca177 | 11227 | { |
adbac85e DW |
11228 | if (use_json) |
11229 | { | |
11230 | json_object_int_add(json, "bgpTableVersion", table->version); | |
11231 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
11232 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
11233 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
11234 | } | |
11235 | else | |
11236 | { | |
11237 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, | |
11238 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
11239 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11240 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11241 | } | |
11242 | header1 = 0; | |
856ca177 | 11243 | } |
adbac85e DW |
11244 | |
11245 | if (header2) | |
856ca177 | 11246 | { |
adbac85e DW |
11247 | if (!use_json) |
11248 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
11249 | header2 = 0; | |
856ca177 | 11250 | } |
adbac85e DW |
11251 | |
11252 | if (adj->attr) | |
856ca177 | 11253 | { |
adbac85e DW |
11254 | bgp_attr_dup(&attr, adj->attr); |
11255 | ret = bgp_output_modifier(peer, &rn->p, &attr, afi, safi, rmap_name); | |
11256 | if (ret != RMAP_DENY) | |
11257 | { | |
11258 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
11259 | output_count++; | |
11260 | } | |
11261 | else | |
11262 | filtered_count++; | |
856ca177 | 11263 | } |
856ca177 | 11264 | } |
856ca177 MS |
11265 | } |
11266 | } | |
11267 | if (use_json) | |
11268 | json_object_object_add(json, "advertisedRoutes", json_ar); | |
47fc97cc | 11269 | |
718e3744 | 11270 | if (output_count != 0) |
856ca177 MS |
11271 | { |
11272 | if (use_json) | |
11273 | json_object_int_add(json, "totalPrefixCounter", output_count); | |
11274 | else | |
11275 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
11276 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
11277 | } | |
11278 | if (use_json) | |
11279 | { | |
11280 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
11281 | json_object_free(json); | |
11282 | } | |
11283 | ||
718e3744 | 11284 | } |
11285 | ||
94f2b392 | 11286 | static int |
47fc97cc | 11287 | peer_adj_routes (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 MS |
11288 | int in, const char *rmap_name, u_char use_json) |
11289 | { | |
11290 | json_object *json = NULL; | |
11291 | ||
11292 | if (use_json) | |
11293 | json = json_object_new_object(); | |
11294 | ||
11295 | if (!peer || !peer->afc[afi][safi]) | |
718e3744 | 11296 | { |
856ca177 MS |
11297 | if (use_json) |
11298 | { | |
11299 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
11300 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
11301 | json_object_free(json); | |
11302 | } | |
11303 | else | |
11304 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
11305 | ||
718e3744 | 11306 | return CMD_WARNING; |
11307 | } | |
11308 | ||
856ca177 | 11309 | if (in && !CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG)) |
718e3744 | 11310 | { |
856ca177 MS |
11311 | if (use_json) |
11312 | { | |
11313 | json_object_string_add(json, "warning", "Inbound soft reconfiguration not enabled"); | |
11314 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
11315 | json_object_free(json); | |
11316 | } | |
11317 | else | |
11318 | vty_out (vty, "%% Inbound soft reconfiguration not enabled%s", VTY_NEWLINE); | |
11319 | ||
718e3744 | 11320 | return CMD_WARNING; |
11321 | } | |
11322 | ||
856ca177 | 11323 | show_adj_route (vty, peer, afi, safi, in, rmap_name, use_json, json); |
718e3744 | 11324 | |
11325 | return CMD_SUCCESS; | |
11326 | } | |
11327 | ||
2a71e9ce TP |
11328 | DEFUN (show_ip_bgp_view_neighbor_advertised_route, |
11329 | show_ip_bgp_view_neighbor_advertised_route_cmd, | |
856ca177 | 11330 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 11331 | SHOW_STR |
11332 | IP_STR | |
11333 | BGP_STR | |
2a71e9ce TP |
11334 | "BGP view\n" |
11335 | "View name\n" | |
718e3744 | 11336 | "Detailed information on TCP and BGP neighbor connections\n" |
11337 | "Neighbor to display information about\n" | |
11338 | "Neighbor to display information about\n" | |
856ca177 MS |
11339 | "Display the routes advertised to a BGP neighbor\n" |
11340 | "JavaScript Object Notation\n") | |
718e3744 | 11341 | { |
bb46e94f | 11342 | struct peer *peer; |
db7c8528 | 11343 | u_char uj = use_json(argc, argv); |
856ca177 MS |
11344 | |
11345 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
db7c8528 | 11346 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
2a71e9ce | 11347 | else |
db7c8528 | 11348 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
2a71e9ce | 11349 | |
bb46e94f | 11350 | if (! peer) |
11351 | return CMD_WARNING; | |
0b16f239 | 11352 | |
db7c8528 | 11353 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, NULL, uj); |
718e3744 | 11354 | } |
11355 | ||
0b16f239 | 11356 | DEFUN (show_ip_bgp_neighbor_advertised_route, |
2a71e9ce | 11357 | show_ip_bgp_neighbor_advertised_route_cmd, |
856ca177 | 11358 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
2a71e9ce TP |
11359 | SHOW_STR |
11360 | IP_STR | |
11361 | BGP_STR | |
11362 | "Detailed information on TCP and BGP neighbor connections\n" | |
11363 | "Neighbor to display information about\n" | |
11364 | "Neighbor to display information about\n" | |
a80beece | 11365 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11366 | "Display the routes advertised to a BGP neighbor\n" |
11367 | "JavaScript Object Notation\n") | |
2a71e9ce | 11368 | |
0b16f239 DS |
11369 | { |
11370 | struct peer *peer; | |
ffd0c037 | 11371 | const char *rmap_name = NULL; |
db7c8528 | 11372 | u_char uj = use_json(argc, argv); |
0b16f239 | 11373 | |
db7c8528 | 11374 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
0b16f239 DS |
11375 | |
11376 | if (! peer) | |
11377 | return CMD_WARNING; | |
11378 | ||
856ca177 MS |
11379 | if ((argc == 2 && argv[1] && strcmp(argv[1], "json") != 0) |
11380 | || (argc == 3)) | |
0b16f239 DS |
11381 | rmap_name = argv[1]; |
11382 | ||
db7c8528 | 11383 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name, uj); |
0b16f239 DS |
11384 | } |
11385 | ||
11386 | ALIAS (show_ip_bgp_neighbor_advertised_route, | |
11387 | show_ip_bgp_neighbor_advertised_route_rmap_cmd, | |
856ca177 | 11388 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD {json}", |
0b16f239 DS |
11389 | SHOW_STR |
11390 | IP_STR | |
11391 | BGP_STR | |
11392 | "Detailed information on TCP and BGP neighbor connections\n" | |
11393 | "Neighbor to display information about\n" | |
11394 | "Neighbor to display information about\n" | |
11395 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
11396 | "Display the routes advertised to a BGP neighbor\n" |
11397 | "JavaScript Object Notation\n") | |
0b16f239 | 11398 | |
718e3744 | 11399 | DEFUN (show_ip_bgp_ipv4_neighbor_advertised_route, |
11400 | show_ip_bgp_ipv4_neighbor_advertised_route_cmd, | |
856ca177 | 11401 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 11402 | SHOW_STR |
11403 | IP_STR | |
11404 | BGP_STR | |
11405 | "Address family\n" | |
11406 | "Address Family modifier\n" | |
11407 | "Address Family modifier\n" | |
11408 | "Detailed information on TCP and BGP neighbor connections\n" | |
11409 | "Neighbor to display information about\n" | |
11410 | "Neighbor to display information about\n" | |
a80beece | 11411 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11412 | "Display the routes advertised to a BGP neighbor\n" |
11413 | "JavaScript Object Notation\n") | |
718e3744 | 11414 | { |
bb46e94f | 11415 | struct peer *peer; |
ffd0c037 | 11416 | const char *rmap_name = NULL; |
db7c8528 | 11417 | u_char uj = use_json(argc, argv); |
856ca177 | 11418 | |
db7c8528 | 11419 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 11420 | if (! peer) |
11421 | return CMD_WARNING; | |
11422 | ||
856ca177 | 11423 | if ((argc == 4) || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
0b16f239 DS |
11424 | rmap_name = argv[2]; |
11425 | ||
718e3744 | 11426 | if (strncmp (argv[0], "m", 1) == 0) |
db7c8528 | 11427 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 0, rmap_name, uj); |
856ca177 | 11428 | else |
db7c8528 | 11429 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name, uj); |
718e3744 | 11430 | } |
11431 | ||
0b16f239 DS |
11432 | ALIAS (show_ip_bgp_ipv4_neighbor_advertised_route, |
11433 | show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd, | |
856ca177 | 11434 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD {json}", |
0b16f239 DS |
11435 | SHOW_STR |
11436 | IP_STR | |
11437 | BGP_STR | |
11438 | "Address family\n" | |
11439 | "Address Family modifier\n" | |
11440 | "Address Family modifier\n" | |
11441 | "Detailed information on TCP and BGP neighbor connections\n" | |
11442 | "Neighbor to display information about\n" | |
11443 | "Neighbor to display information about\n" | |
11444 | "Neighbor on bgp configured interface\n" | |
11445 | "Display the routes advertised to a BGP neighbor\n" | |
856ca177 MS |
11446 | "Route-map to control what is displayed\n" |
11447 | "JavaScript Object Notation\n") | |
0b16f239 | 11448 | |
718e3744 | 11449 | #ifdef HAVE_IPV6 |
bb46e94f | 11450 | DEFUN (show_bgp_view_neighbor_advertised_route, |
11451 | show_bgp_view_neighbor_advertised_route_cmd, | |
856ca177 | 11452 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 11453 | SHOW_STR |
11454 | BGP_STR | |
bb46e94f | 11455 | "BGP view\n" |
11456 | "View name\n" | |
718e3744 | 11457 | "Detailed information on TCP and BGP neighbor connections\n" |
11458 | "Neighbor to display information about\n" | |
11459 | "Neighbor to display information about\n" | |
a80beece | 11460 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11461 | "Display the routes advertised to a BGP neighbor\n" |
11462 | "JavaScript Object Notation\n") | |
718e3744 | 11463 | { |
bb46e94f | 11464 | struct peer *peer; |
db7c8528 | 11465 | u_char uj = use_json(argc, argv); |
856ca177 MS |
11466 | |
11467 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
db7c8528 | 11468 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
bb46e94f | 11469 | else |
db7c8528 | 11470 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 11471 | |
11472 | if (! peer) | |
0b16f239 | 11473 | return CMD_WARNING; |
bb46e94f | 11474 | |
db7c8528 | 11475 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, NULL, uj); |
47fc97cc DS |
11476 | } |
11477 | ||
0b16f239 DS |
11478 | ALIAS (show_bgp_view_neighbor_advertised_route, |
11479 | show_bgp_view_ipv6_neighbor_advertised_route_cmd, | |
856ca177 | 11480 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
0b16f239 DS |
11481 | SHOW_STR |
11482 | BGP_STR | |
11483 | "BGP view\n" | |
11484 | "View name\n" | |
11485 | "Address family\n" | |
11486 | "Detailed information on TCP and BGP neighbor connections\n" | |
11487 | "Neighbor to display information about\n" | |
11488 | "Neighbor to display information about\n" | |
11489 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
11490 | "Display the routes advertised to a BGP neighbor\n" |
11491 | "JavaScript Object Notation\n") | |
0b16f239 | 11492 | |
0b16f239 DS |
11493 | DEFUN (show_bgp_neighbor_advertised_route, |
11494 | show_bgp_neighbor_advertised_route_cmd, | |
856ca177 | 11495 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
bb46e94f | 11496 | SHOW_STR |
11497 | BGP_STR | |
bb46e94f | 11498 | "Detailed information on TCP and BGP neighbor connections\n" |
11499 | "Neighbor to display information about\n" | |
11500 | "Neighbor to display information about\n" | |
a80beece | 11501 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11502 | "Display the routes advertised to a BGP neighbor\n" |
11503 | "JavaScript Object Notation\n") | |
0b16f239 | 11504 | |
bb46e94f | 11505 | { |
11506 | struct peer *peer; | |
ffd0c037 | 11507 | const char *rmap_name = NULL; |
db7c8528 | 11508 | u_char uj = use_json(argc, argv); |
bb46e94f | 11509 | |
db7c8528 | 11510 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
856ca177 MS |
11511 | |
11512 | if (!peer) | |
bb46e94f | 11513 | return CMD_WARNING; |
11514 | ||
856ca177 | 11515 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) |
0b16f239 DS |
11516 | rmap_name = argv[1]; |
11517 | ||
db7c8528 | 11518 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, rmap_name, uj); |
718e3744 | 11519 | } |
11520 | ||
0b16f239 DS |
11521 | ALIAS (show_bgp_neighbor_advertised_route, |
11522 | show_bgp_ipv6_neighbor_advertised_route_cmd, | |
856ca177 | 11523 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 11524 | SHOW_STR |
11525 | BGP_STR | |
11526 | "Address family\n" | |
11527 | "Detailed information on TCP and BGP neighbor connections\n" | |
11528 | "Neighbor to display information about\n" | |
11529 | "Neighbor to display information about\n" | |
a80beece | 11530 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11531 | "Display the routes advertised to a BGP neighbor\n" |
11532 | "JavaScript Object Notation\n") | |
718e3744 | 11533 | |
11534 | /* old command */ | |
0b16f239 | 11535 | ALIAS (show_bgp_neighbor_advertised_route, |
718e3744 | 11536 | ipv6_bgp_neighbor_advertised_route_cmd, |
856ca177 | 11537 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 11538 | SHOW_STR |
11539 | IPV6_STR | |
11540 | BGP_STR | |
11541 | "Detailed information on TCP and BGP neighbor connections\n" | |
11542 | "Neighbor to display information about\n" | |
11543 | "Neighbor to display information about\n" | |
a80beece | 11544 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11545 | "Display the routes advertised to a BGP neighbor\n" |
11546 | "JavaScript Object Notation\n") | |
bb46e94f | 11547 | |
718e3744 | 11548 | /* old command */ |
11549 | DEFUN (ipv6_mbgp_neighbor_advertised_route, | |
11550 | ipv6_mbgp_neighbor_advertised_route_cmd, | |
856ca177 | 11551 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 11552 | SHOW_STR |
11553 | IPV6_STR | |
11554 | MBGP_STR | |
11555 | "Detailed information on TCP and BGP neighbor connections\n" | |
11556 | "Neighbor to display information about\n" | |
11557 | "Neighbor to display information about\n" | |
a80beece DS |
11558 | "Neighbor on bgp configured interface\n" |
11559 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
11560 | "Display the routes advertised to a BGP neighbor\n" |
11561 | "JavaScript Object Notation\n") | |
718e3744 | 11562 | { |
bb46e94f | 11563 | struct peer *peer; |
db7c8528 | 11564 | u_char uj = use_json(argc, argv); |
856ca177 | 11565 | |
db7c8528 | 11566 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 11567 | if (! peer) |
856ca177 | 11568 | return CMD_WARNING; |
bb46e94f | 11569 | |
47e9b292 | 11570 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 11571 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 0, NULL, uj); |
718e3744 | 11572 | } |
11573 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 11574 | |
0b16f239 DS |
11575 | DEFUN (show_bgp_view_neighbor_received_routes, |
11576 | show_bgp_view_neighbor_received_routes_cmd, | |
856ca177 | 11577 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
0b16f239 DS |
11578 | SHOW_STR |
11579 | BGP_STR | |
11580 | "BGP view\n" | |
11581 | "View name\n" | |
11582 | "Detailed information on TCP and BGP neighbor connections\n" | |
11583 | "Neighbor to display information about\n" | |
11584 | "Neighbor to display information about\n" | |
11585 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
11586 | "Display the received routes from neighbor\n" |
11587 | "JavaScript Object Notation\n") | |
0b16f239 DS |
11588 | { |
11589 | struct peer *peer; | |
db7c8528 | 11590 | u_char uj = use_json(argc, argv); |
856ca177 | 11591 | |
db7c8528 | 11592 | if (uj) |
856ca177 MS |
11593 | { |
11594 | if (argc == 3) | |
db7c8528 | 11595 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
856ca177 | 11596 | else |
db7c8528 | 11597 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
856ca177 | 11598 | } |
0b16f239 | 11599 | else |
856ca177 MS |
11600 | { |
11601 | if (argc == 2) | |
db7c8528 | 11602 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
856ca177 | 11603 | else |
db7c8528 | 11604 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
856ca177 | 11605 | } |
0b16f239 DS |
11606 | |
11607 | if (! peer) | |
11608 | return CMD_WARNING; | |
11609 | ||
db7c8528 | 11610 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, NULL, uj); |
0b16f239 DS |
11611 | } |
11612 | ||
2a71e9ce TP |
11613 | DEFUN (show_ip_bgp_view_neighbor_received_routes, |
11614 | show_ip_bgp_view_neighbor_received_routes_cmd, | |
856ca177 | 11615 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 11616 | SHOW_STR |
11617 | IP_STR | |
11618 | BGP_STR | |
2a71e9ce TP |
11619 | "BGP view\n" |
11620 | "View name\n" | |
718e3744 | 11621 | "Detailed information on TCP and BGP neighbor connections\n" |
11622 | "Neighbor to display information about\n" | |
11623 | "Neighbor to display information about\n" | |
a80beece | 11624 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11625 | "Display the received routes from neighbor\n" |
11626 | "JavaScript Object Notation\n") | |
718e3744 | 11627 | { |
bb46e94f | 11628 | struct peer *peer; |
db7c8528 | 11629 | u_char uj = use_json(argc, argv); |
856ca177 MS |
11630 | |
11631 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
db7c8528 | 11632 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
2a71e9ce | 11633 | else |
db7c8528 | 11634 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
2a71e9ce | 11635 | |
bb46e94f | 11636 | if (! peer) |
11637 | return CMD_WARNING; | |
11638 | ||
db7c8528 | 11639 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, NULL, uj); |
718e3744 | 11640 | } |
11641 | ||
0b16f239 DS |
11642 | ALIAS (show_bgp_view_neighbor_received_routes, |
11643 | show_bgp_view_ipv6_neighbor_received_routes_cmd, | |
856ca177 | 11644 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
0b16f239 DS |
11645 | SHOW_STR |
11646 | BGP_STR | |
11647 | "BGP view\n" | |
11648 | "View name\n" | |
11649 | "Address family\n" | |
11650 | "Detailed information on TCP and BGP neighbor connections\n" | |
11651 | "Neighbor to display information about\n" | |
11652 | "Neighbor to display information about\n" | |
11653 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
11654 | "Display the received routes from neighbor\n" |
11655 | "JavaScript Object Notation\n") | |
0b16f239 DS |
11656 | |
11657 | DEFUN (show_ip_bgp_neighbor_received_routes, | |
2a71e9ce | 11658 | show_ip_bgp_neighbor_received_routes_cmd, |
856ca177 | 11659 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
2a71e9ce TP |
11660 | SHOW_STR |
11661 | IP_STR | |
11662 | BGP_STR | |
11663 | "Detailed information on TCP and BGP neighbor connections\n" | |
11664 | "Neighbor to display information about\n" | |
11665 | "Neighbor to display information about\n" | |
a80beece | 11666 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11667 | "Display the received routes from neighbor\n" |
11668 | "JavaScript Object Notation\n") | |
2a71e9ce | 11669 | |
0b16f239 DS |
11670 | { |
11671 | struct peer *peer; | |
ffd0c037 | 11672 | const char *rmap_name = NULL; |
db7c8528 | 11673 | u_char uj = use_json(argc, argv); |
0b16f239 | 11674 | |
db7c8528 | 11675 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
0b16f239 DS |
11676 | |
11677 | if (! peer) | |
11678 | return CMD_WARNING; | |
11679 | ||
856ca177 | 11680 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) |
0b16f239 DS |
11681 | rmap_name = argv[1]; |
11682 | ||
db7c8528 | 11683 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name, uj); |
0b16f239 DS |
11684 | } |
11685 | ||
11686 | ALIAS (show_ip_bgp_neighbor_received_routes, | |
11687 | show_ip_bgp_neighbor_received_routes_rmap_cmd, | |
856ca177 | 11688 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD {json}", |
0b16f239 DS |
11689 | SHOW_STR |
11690 | IP_STR | |
11691 | BGP_STR | |
11692 | "Detailed information on TCP and BGP neighbor connections\n" | |
11693 | "Neighbor to display information about\n" | |
11694 | "Neighbor to display information about\n" | |
11695 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
11696 | "Display the received routes from neighbor\n" |
11697 | "JavaScript Object Notation\n") | |
0b16f239 | 11698 | |
718e3744 | 11699 | DEFUN (show_ip_bgp_ipv4_neighbor_received_routes, |
11700 | show_ip_bgp_ipv4_neighbor_received_routes_cmd, | |
856ca177 | 11701 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 11702 | SHOW_STR |
11703 | IP_STR | |
11704 | BGP_STR | |
11705 | "Address family\n" | |
11706 | "Address Family modifier\n" | |
11707 | "Address Family modifier\n" | |
11708 | "Detailed information on TCP and BGP neighbor connections\n" | |
11709 | "Neighbor to display information about\n" | |
11710 | "Neighbor to display information about\n" | |
a80beece | 11711 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
11712 | "Display the received routes from neighbor\n" |
11713 | "JavaScript Object Notation\n") | |
718e3744 | 11714 | { |
bb46e94f | 11715 | struct peer *peer; |
ffd0c037 | 11716 | const char *rmap_name = NULL; |
db7c8528 | 11717 | u_char uj = use_json(argc, argv); |
bb46e94f | 11718 | |
db7c8528 | 11719 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 11720 | if (! peer) |
11721 | return CMD_WARNING; | |
0b16f239 | 11722 | |
856ca177 | 11723 | if (argc == 4 || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
0b16f239 DS |
11724 | rmap_name = argv[2]; |
11725 | ||
718e3744 | 11726 | if (strncmp (argv[0], "m", 1) == 0) |
db7c8528 | 11727 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 1, rmap_name, uj); |
856ca177 | 11728 | else |
db7c8528 | 11729 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name, uj); |
718e3744 | 11730 | } |
11731 | ||
0b16f239 DS |
11732 | ALIAS (show_ip_bgp_ipv4_neighbor_received_routes, |
11733 | show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd, | |
856ca177 | 11734 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD {json}", |
0b16f239 DS |
11735 | SHOW_STR |
11736 | IP_STR | |
11737 | BGP_STR | |
11738 | "Address family\n" | |
11739 | "Address Family modifier\n" | |
11740 | "Address Family modifier\n" | |
11741 | "Detailed information on TCP and BGP neighbor connections\n" | |
11742 | "Neighbor to display information about\n" | |
11743 | "Neighbor to display information about\n" | |
11744 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
11745 | "Display the received routes from neighbor\n" |
11746 | "JavaScript Object Notation\n") | |
0b16f239 | 11747 | |
95cbbd2a ML |
11748 | DEFUN (show_bgp_view_afi_safi_neighbor_adv_recd_routes, |
11749 | show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd, | |
11750 | #ifdef HAVE_IPV6 | |
856ca177 | 11751 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes) {json}", |
95cbbd2a | 11752 | #else |
856ca177 | 11753 | "show bgp view WORD ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes) {json}", |
95cbbd2a ML |
11754 | #endif |
11755 | SHOW_STR | |
11756 | BGP_STR | |
11757 | "BGP view\n" | |
2b00515a | 11758 | "View name\n" |
95cbbd2a ML |
11759 | "Address family\n" |
11760 | #ifdef HAVE_IPV6 | |
11761 | "Address family\n" | |
11762 | #endif | |
11763 | "Address family modifier\n" | |
11764 | "Address family modifier\n" | |
11765 | "Detailed information on TCP and BGP neighbor connections\n" | |
11766 | "Neighbor to display information about\n" | |
11767 | "Neighbor to display information about\n" | |
a80beece | 11768 | "Neighbor on bgp configured interface\n" |
95cbbd2a | 11769 | "Display the advertised routes to neighbor\n" |
856ca177 MS |
11770 | "Display the received routes from neighbor\n" |
11771 | "JavaScript Object Notation\n") | |
95cbbd2a ML |
11772 | { |
11773 | int afi; | |
11774 | int safi; | |
11775 | int in; | |
11776 | struct peer *peer; | |
db7c8528 | 11777 | u_char uj = use_json(argc, argv); |
856ca177 | 11778 | |
db7c8528 | 11779 | peer = peer_lookup_in_view (vty, argv[0], argv[3], uj); |
95cbbd2a ML |
11780 | |
11781 | if (! peer) | |
11782 | return CMD_WARNING; | |
11783 | ||
95cbbd2a ML |
11784 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; |
11785 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11786 | in = (strncmp (argv[4], "r", 1) == 0) ? 1 : 0; | |
95cbbd2a | 11787 | |
db7c8528 | 11788 | return peer_adj_routes (vty, peer, afi, safi, in, NULL, uj); |
95cbbd2a ML |
11789 | } |
11790 | ||
718e3744 | 11791 | DEFUN (show_ip_bgp_neighbor_received_prefix_filter, |
11792 | show_ip_bgp_neighbor_received_prefix_filter_cmd, | |
856ca177 | 11793 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 11794 | SHOW_STR |
11795 | IP_STR | |
11796 | BGP_STR | |
11797 | "Detailed information on TCP and BGP neighbor connections\n" | |
11798 | "Neighbor to display information about\n" | |
11799 | "Neighbor to display information about\n" | |
a80beece | 11800 | "Neighbor on bgp configured interface\n" |
718e3744 | 11801 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
11802 | "Display the prefixlist filter\n" |
11803 | "JavaScript Object Notation\n") | |
718e3744 | 11804 | { |
11805 | char name[BUFSIZ]; | |
c63b83fe | 11806 | union sockunion su; |
718e3744 | 11807 | struct peer *peer; |
c63b83fe | 11808 | int count, ret; |
db7c8528 | 11809 | u_char uj = use_json(argc, argv); |
718e3744 | 11810 | |
c63b83fe JBD |
11811 | ret = str2sockunion (argv[0], &su); |
11812 | if (ret < 0) | |
11813 | { | |
a80beece | 11814 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
856ca177 | 11815 | if (! peer) |
a80beece | 11816 | { |
db7c8528 | 11817 | if (uj) |
856ca177 MS |
11818 | { |
11819 | json_object *json_no = NULL; | |
11820 | json_object *json_sub = NULL; | |
11821 | json_no = json_object_new_object(); | |
11822 | json_sub = json_object_new_object(); | |
11823 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
11824 | json_object_string_add(json_sub, "warningCause", argv[0]); | |
11825 | json_object_object_add(json_no, "detail", json_sub); | |
11826 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11827 | json_object_free(json_no); | |
11828 | } | |
11829 | else | |
11830 | vty_out (vty, "%% Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
a80beece DS |
11831 | return CMD_WARNING; |
11832 | } | |
11833 | } | |
11834 | else | |
11835 | { | |
11836 | peer = peer_lookup (NULL, &su); | |
11837 | if (! peer) | |
856ca177 | 11838 | { |
db7c8528 | 11839 | if (uj) |
856ca177 MS |
11840 | { |
11841 | json_object *json_no = NULL; | |
11842 | json_no = json_object_new_object(); | |
11843 | json_object_string_add(json_no, "warning", "Peer not found"); | |
11844 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11845 | json_object_free(json_no); | |
11846 | } | |
11847 | else | |
11848 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
11849 | return CMD_WARNING; | |
11850 | } | |
c63b83fe | 11851 | } |
718e3744 | 11852 | |
11853 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
db7c8528 | 11854 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 11855 | if (count) |
11856 | { | |
db7c8528 | 11857 | if (!uj) |
856ca177 | 11858 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); |
db7c8528 | 11859 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
11860 | } |
11861 | else | |
11862 | { | |
db7c8528 | 11863 | if (uj) |
856ca177 MS |
11864 | { |
11865 | json_object *json_no = NULL; | |
11866 | json_no = json_object_new_object(); | |
11867 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
11868 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11869 | json_object_free(json_no); | |
11870 | } | |
11871 | else | |
11872 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 11873 | } |
11874 | ||
11875 | return CMD_SUCCESS; | |
11876 | } | |
11877 | ||
11878 | DEFUN (show_ip_bgp_ipv4_neighbor_received_prefix_filter, | |
11879 | show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd, | |
856ca177 | 11880 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 11881 | SHOW_STR |
11882 | IP_STR | |
11883 | BGP_STR | |
11884 | "Address family\n" | |
11885 | "Address Family modifier\n" | |
11886 | "Address Family modifier\n" | |
11887 | "Detailed information on TCP and BGP neighbor connections\n" | |
11888 | "Neighbor to display information about\n" | |
11889 | "Neighbor to display information about\n" | |
a80beece | 11890 | "Neighbor on bgp configured interface\n" |
718e3744 | 11891 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
11892 | "Display the prefixlist filter\n" |
11893 | "JavaScript Object Notation\n") | |
718e3744 | 11894 | { |
11895 | char name[BUFSIZ]; | |
c63b83fe | 11896 | union sockunion su; |
718e3744 | 11897 | struct peer *peer; |
c63b83fe | 11898 | int count, ret; |
db7c8528 | 11899 | u_char uj = use_json(argc, argv); |
718e3744 | 11900 | |
c63b83fe JBD |
11901 | ret = str2sockunion (argv[1], &su); |
11902 | if (ret < 0) | |
11903 | { | |
a80beece | 11904 | peer = peer_lookup_by_conf_if (NULL, argv[1]); |
856ca177 | 11905 | if (! peer) |
a80beece | 11906 | { |
db7c8528 | 11907 | if (uj) |
856ca177 MS |
11908 | { |
11909 | json_object *json_no = NULL; | |
11910 | json_object *json_sub = NULL; | |
11911 | json_no = json_object_new_object(); | |
11912 | json_sub = json_object_new_object(); | |
11913 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
11914 | json_object_string_add(json_sub, "warningCause", argv[1]); | |
11915 | json_object_object_add(json_no, "detail", json_sub); | |
11916 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11917 | json_object_free(json_no); | |
11918 | } | |
11919 | else | |
11920 | vty_out (vty, "%% Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
a80beece DS |
11921 | return CMD_WARNING; |
11922 | } | |
11923 | } | |
11924 | else | |
11925 | { | |
11926 | peer = peer_lookup (NULL, &su); | |
11927 | if (! peer) | |
856ca177 | 11928 | { |
db7c8528 | 11929 | if (uj) |
856ca177 MS |
11930 | { |
11931 | json_object *json_no = NULL; | |
11932 | json_no = json_object_new_object(); | |
11933 | json_object_string_add(json_no, "warning", "Peer not found"); | |
11934 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11935 | json_object_free(json_no); | |
11936 | } | |
11937 | else | |
11938 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
11939 | return CMD_WARNING; | |
11940 | } | |
c63b83fe | 11941 | } |
718e3744 | 11942 | |
11943 | if (strncmp (argv[0], "m", 1) == 0) | |
11944 | { | |
11945 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_MULTICAST); | |
db7c8528 | 11946 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 11947 | if (count) |
856ca177 | 11948 | { |
db7c8528 | 11949 | if (!uj) |
856ca177 | 11950 | vty_out (vty, "Address family: IPv4 Multicast%s", VTY_NEWLINE); |
db7c8528 | 11951 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
11952 | } |
11953 | else | |
11954 | { | |
db7c8528 | 11955 | if (uj) |
856ca177 MS |
11956 | { |
11957 | json_object *json_no = NULL; | |
11958 | json_no = json_object_new_object(); | |
11959 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
11960 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11961 | json_object_free(json_no); | |
11962 | } | |
11963 | else | |
11964 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
11965 | } | |
718e3744 | 11966 | } |
11967 | else | |
11968 | { | |
11969 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
db7c8528 | 11970 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 11971 | if (count) |
856ca177 | 11972 | { |
db7c8528 | 11973 | if (!uj) |
856ca177 | 11974 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); |
db7c8528 | 11975 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
11976 | } |
11977 | else | |
11978 | { | |
db7c8528 | 11979 | if (uj) |
856ca177 MS |
11980 | { |
11981 | json_object *json_no = NULL; | |
11982 | json_no = json_object_new_object(); | |
11983 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
11984 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11985 | json_object_free(json_no); | |
11986 | } | |
11987 | else | |
11988 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
11989 | } | |
718e3744 | 11990 | } |
11991 | ||
11992 | return CMD_SUCCESS; | |
11993 | } | |
718e3744 | 11994 | #ifdef HAVE_IPV6 |
bb46e94f | 11995 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 11996 | show_bgp_neighbor_received_routes_cmd, |
856ca177 | 11997 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 11998 | SHOW_STR |
11999 | BGP_STR | |
12000 | "Detailed information on TCP and BGP neighbor connections\n" | |
12001 | "Neighbor to display information about\n" | |
12002 | "Neighbor to display information about\n" | |
a80beece | 12003 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12004 | "Display the received routes from neighbor\n" |
12005 | "JavaScript Object Notation\n") | |
718e3744 | 12006 | |
bb46e94f | 12007 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12008 | show_bgp_ipv6_neighbor_received_routes_cmd, |
856ca177 | 12009 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
0b16f239 DS |
12010 | SHOW_STR |
12011 | BGP_STR | |
12012 | "Address family\n" | |
12013 | "Detailed information on TCP and BGP neighbor connections\n" | |
12014 | "Neighbor to display information about\n" | |
12015 | "Neighbor to display information about\n" | |
12016 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12017 | "Display the received routes from neighbor\n" |
12018 | "JavaScript Object Notation\n") | |
0b16f239 | 12019 | |
718e3744 | 12020 | DEFUN (show_bgp_neighbor_received_prefix_filter, |
12021 | show_bgp_neighbor_received_prefix_filter_cmd, | |
856ca177 | 12022 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 12023 | SHOW_STR |
12024 | BGP_STR | |
12025 | "Detailed information on TCP and BGP neighbor connections\n" | |
12026 | "Neighbor to display information about\n" | |
12027 | "Neighbor to display information about\n" | |
a80beece | 12028 | "Neighbor on bgp configured interface\n" |
718e3744 | 12029 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12030 | "Display the prefixlist filter\n" |
12031 | "JavaScript Object Notation\n") | |
718e3744 | 12032 | { |
12033 | char name[BUFSIZ]; | |
c63b83fe | 12034 | union sockunion su; |
718e3744 | 12035 | struct peer *peer; |
c63b83fe | 12036 | int count, ret; |
db7c8528 | 12037 | u_char uj = use_json(argc, argv); |
718e3744 | 12038 | |
c63b83fe JBD |
12039 | ret = str2sockunion (argv[0], &su); |
12040 | if (ret < 0) | |
12041 | { | |
a80beece | 12042 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
856ca177 | 12043 | if (! peer) |
a80beece | 12044 | { |
db7c8528 | 12045 | if (uj) |
856ca177 MS |
12046 | { |
12047 | json_object *json_no = NULL; | |
12048 | json_object *json_sub = NULL; | |
12049 | json_no = json_object_new_object(); | |
12050 | json_sub = json_object_new_object(); | |
12051 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
12052 | json_object_string_add(json_sub, "warningCause", argv[0]); | |
12053 | json_object_object_add(json_no, "detail", json_sub); | |
12054 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12055 | json_object_free(json_no); | |
12056 | } | |
12057 | else | |
12058 | vty_out (vty, "%% Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
a80beece DS |
12059 | return CMD_WARNING; |
12060 | } | |
12061 | } | |
12062 | else | |
12063 | { | |
12064 | peer = peer_lookup (NULL, &su); | |
12065 | if (! peer) | |
856ca177 | 12066 | { |
db7c8528 | 12067 | if (uj) |
856ca177 MS |
12068 | { |
12069 | json_object *json_no = NULL; | |
12070 | json_no = json_object_new_object(); | |
12071 | json_object_string_add(json_no, "warning", "No Peer"); | |
12072 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12073 | json_object_free(json_no); | |
12074 | } | |
12075 | else | |
12076 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
12077 | return CMD_WARNING; | |
12078 | } | |
c63b83fe | 12079 | } |
718e3744 | 12080 | |
12081 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
db7c8528 | 12082 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, uj); |
718e3744 | 12083 | if (count) |
12084 | { | |
db7c8528 | 12085 | if (!uj) |
856ca177 | 12086 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); |
db7c8528 | 12087 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, uj); |
856ca177 MS |
12088 | } |
12089 | else | |
12090 | { | |
db7c8528 | 12091 | if (uj) |
856ca177 MS |
12092 | { |
12093 | json_object *json_no = NULL; | |
12094 | json_no = json_object_new_object(); | |
12095 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
12096 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12097 | json_object_free(json_no); | |
12098 | } | |
12099 | else | |
12100 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 12101 | } |
12102 | ||
12103 | return CMD_SUCCESS; | |
12104 | } | |
12105 | ||
12106 | ALIAS (show_bgp_neighbor_received_prefix_filter, | |
12107 | show_bgp_ipv6_neighbor_received_prefix_filter_cmd, | |
856ca177 | 12108 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 12109 | SHOW_STR |
12110 | BGP_STR | |
12111 | "Address family\n" | |
12112 | "Detailed information on TCP and BGP neighbor connections\n" | |
12113 | "Neighbor to display information about\n" | |
12114 | "Neighbor to display information about\n" | |
a80beece | 12115 | "Neighbor on bgp configured interface\n" |
718e3744 | 12116 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12117 | "Display the prefixlist filter\n" |
12118 | "JavaScript Object Notation\n") | |
718e3744 | 12119 | |
12120 | /* old command */ | |
bb46e94f | 12121 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12122 | ipv6_bgp_neighbor_received_routes_cmd, |
856ca177 | 12123 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 12124 | SHOW_STR |
12125 | IPV6_STR | |
12126 | BGP_STR | |
12127 | "Detailed information on TCP and BGP neighbor connections\n" | |
12128 | "Neighbor to display information about\n" | |
12129 | "Neighbor to display information about\n" | |
a80beece | 12130 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12131 | "Display the received routes from neighbor\n" |
12132 | "JavaScript Object Notation\n") | |
718e3744 | 12133 | |
12134 | /* old command */ | |
12135 | DEFUN (ipv6_mbgp_neighbor_received_routes, | |
12136 | ipv6_mbgp_neighbor_received_routes_cmd, | |
856ca177 | 12137 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 12138 | SHOW_STR |
12139 | IPV6_STR | |
12140 | MBGP_STR | |
12141 | "Detailed information on TCP and BGP neighbor connections\n" | |
12142 | "Neighbor to display information about\n" | |
12143 | "Neighbor to display information about\n" | |
a80beece | 12144 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12145 | "Display the received routes from neighbor\n" |
12146 | "JavaScript Object Notation\n") | |
718e3744 | 12147 | { |
bb46e94f | 12148 | struct peer *peer; |
db7c8528 | 12149 | u_char uj = use_json(argc, argv); |
bb46e94f | 12150 | |
db7c8528 | 12151 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12152 | if (! peer) |
12153 | return CMD_WARNING; | |
12154 | ||
47e9b292 | 12155 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 12156 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 1, NULL, uj); |
bb46e94f | 12157 | } |
12158 | ||
12159 | DEFUN (show_bgp_view_neighbor_received_prefix_filter, | |
12160 | show_bgp_view_neighbor_received_prefix_filter_cmd, | |
856ca177 | 12161 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
bb46e94f | 12162 | SHOW_STR |
12163 | BGP_STR | |
12164 | "BGP view\n" | |
12165 | "View name\n" | |
12166 | "Detailed information on TCP and BGP neighbor connections\n" | |
12167 | "Neighbor to display information about\n" | |
12168 | "Neighbor to display information about\n" | |
a80beece | 12169 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12170 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12171 | "Display the prefixlist filter\n" |
12172 | "JavaScript Object Notation\n") | |
bb46e94f | 12173 | { |
12174 | char name[BUFSIZ]; | |
c63b83fe | 12175 | union sockunion su; |
bb46e94f | 12176 | struct peer *peer; |
12177 | struct bgp *bgp; | |
c63b83fe | 12178 | int count, ret; |
db7c8528 | 12179 | u_char uj = use_json(argc, argv); |
bb46e94f | 12180 | |
12181 | /* BGP structure lookup. */ | |
12182 | bgp = bgp_lookup_by_name (argv[0]); | |
12183 | if (bgp == NULL) | |
856ca177 | 12184 | { |
db7c8528 | 12185 | if (uj) |
856ca177 MS |
12186 | { |
12187 | json_object *json_no = NULL; | |
12188 | json_no = json_object_new_object(); | |
12189 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
12190 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12191 | json_object_free(json_no); | |
12192 | } | |
12193 | else | |
12194 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12195 | return CMD_WARNING; | |
12196 | } | |
12197 | ||
c63b83fe JBD |
12198 | ret = str2sockunion (argv[1], &su); |
12199 | if (ret < 0) | |
12200 | { | |
a80beece | 12201 | peer = peer_lookup_by_conf_if (bgp, argv[1]); |
856ca177 | 12202 | if (! peer) |
a80beece | 12203 | { |
db7c8528 | 12204 | if (uj) |
856ca177 MS |
12205 | { |
12206 | json_object *json_no = NULL; | |
12207 | json_object *json_sub = NULL; | |
12208 | json_no = json_object_new_object(); | |
12209 | json_sub = json_object_new_object(); | |
12210 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
12211 | json_object_string_add(json_sub, "warningCause", argv[1]); | |
12212 | json_object_object_add(json_no, "detail", json_sub); | |
12213 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12214 | json_object_free(json_no); | |
12215 | } | |
12216 | else | |
12217 | vty_out (vty, "%% Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
a80beece DS |
12218 | return CMD_WARNING; |
12219 | } | |
12220 | } | |
12221 | else | |
12222 | { | |
12223 | peer = peer_lookup (bgp, &su); | |
12224 | if (! peer) | |
856ca177 | 12225 | { |
db7c8528 | 12226 | if (uj) |
856ca177 MS |
12227 | { |
12228 | json_object *json_no = NULL; | |
12229 | json_no = json_object_new_object(); | |
12230 | json_object_boolean_true_add(json_no, "noPeer"); | |
12231 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12232 | json_object_free(json_no); | |
12233 | } | |
12234 | else | |
12235 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
12236 | return CMD_WARNING; | |
12237 | } | |
12238 | ||
c63b83fe | 12239 | } |
bb46e94f | 12240 | |
12241 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
db7c8528 | 12242 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, uj); |
bb46e94f | 12243 | if (count) |
12244 | { | |
db7c8528 | 12245 | if (!uj) |
856ca177 | 12246 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); |
db7c8528 | 12247 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, uj); |
bb46e94f | 12248 | } |
12249 | ||
12250 | return CMD_SUCCESS; | |
718e3744 | 12251 | } |
bb46e94f | 12252 | ALIAS (show_bgp_view_neighbor_received_prefix_filter, |
12253 | show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd, | |
856ca177 | 12254 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
bb46e94f | 12255 | SHOW_STR |
12256 | BGP_STR | |
12257 | "BGP view\n" | |
12258 | "View name\n" | |
12259 | "Address family\n" | |
12260 | "Detailed information on TCP and BGP neighbor connections\n" | |
12261 | "Neighbor to display information about\n" | |
12262 | "Neighbor to display information about\n" | |
a80beece | 12263 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12264 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12265 | "Display the prefixlist filter\n" |
12266 | "JavaScript Object NOtation\n") | |
718e3744 | 12267 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 12268 | |
94f2b392 | 12269 | static int |
bb46e94f | 12270 | bgp_show_neighbor_route (struct vty *vty, struct peer *peer, afi_t afi, |
856ca177 | 12271 | safi_t safi, enum bgp_show_type type, u_char use_json) |
718e3744 | 12272 | { |
718e3744 | 12273 | if (! peer || ! peer->afc[afi][safi]) |
12274 | { | |
856ca177 MS |
12275 | if (use_json) |
12276 | { | |
12277 | json_object *json_no = NULL; | |
12278 | json_no = json_object_new_object(); | |
12279 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
12280 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12281 | json_object_free(json_no); | |
12282 | } | |
12283 | else | |
12284 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 12285 | return CMD_WARNING; |
12286 | } | |
47fc97cc | 12287 | |
856ca177 | 12288 | return bgp_show (vty, peer->bgp, afi, safi, type, &peer->su, use_json); |
718e3744 | 12289 | } |
12290 | ||
12291 | DEFUN (show_ip_bgp_neighbor_routes, | |
12292 | show_ip_bgp_neighbor_routes_cmd, | |
856ca177 | 12293 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 12294 | SHOW_STR |
12295 | IP_STR | |
12296 | BGP_STR | |
12297 | "Detailed information on TCP and BGP neighbor connections\n" | |
12298 | "Neighbor to display information about\n" | |
12299 | "Neighbor to display information about\n" | |
a80beece | 12300 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12301 | "Display routes learned from neighbor\n" |
12302 | "JavaScript Object Notation\n") | |
718e3744 | 12303 | { |
bb46e94f | 12304 | struct peer *peer; |
db7c8528 | 12305 | u_char uj = use_json(argc, argv); |
856ca177 | 12306 | |
db7c8528 | 12307 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12308 | if (! peer) |
12309 | return CMD_WARNING; | |
12310 | ||
12311 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 12312 | bgp_show_type_neighbor, uj); |
718e3744 | 12313 | } |
12314 | ||
12315 | DEFUN (show_ip_bgp_neighbor_flap, | |
12316 | show_ip_bgp_neighbor_flap_cmd, | |
856ca177 | 12317 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
718e3744 | 12318 | SHOW_STR |
12319 | IP_STR | |
12320 | BGP_STR | |
12321 | "Detailed information on TCP and BGP neighbor connections\n" | |
12322 | "Neighbor to display information about\n" | |
12323 | "Neighbor to display information about\n" | |
a80beece | 12324 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12325 | "Display flap statistics of the routes learned from neighbor\n" |
12326 | "JavaScript Object Notation\n") | |
718e3744 | 12327 | { |
bb46e94f | 12328 | struct peer *peer; |
db7c8528 | 12329 | u_char uj = use_json(argc, argv); |
856ca177 | 12330 | |
db7c8528 | 12331 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12332 | if (! peer) |
12333 | return CMD_WARNING; | |
12334 | ||
12335 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 12336 | bgp_show_type_flap_neighbor, uj); |
718e3744 | 12337 | } |
12338 | ||
12339 | DEFUN (show_ip_bgp_neighbor_damp, | |
12340 | show_ip_bgp_neighbor_damp_cmd, | |
856ca177 | 12341 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
718e3744 | 12342 | SHOW_STR |
12343 | IP_STR | |
12344 | BGP_STR | |
12345 | "Detailed information on TCP and BGP neighbor connections\n" | |
12346 | "Neighbor to display information about\n" | |
12347 | "Neighbor to display information about\n" | |
a80beece | 12348 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12349 | "Display the dampened routes received from neighbor\n" |
12350 | "JavaScript Object Notation\n") | |
718e3744 | 12351 | { |
bb46e94f | 12352 | struct peer *peer; |
db7c8528 | 12353 | u_char uj = use_json(argc, argv); |
856ca177 | 12354 | |
db7c8528 | 12355 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12356 | if (! peer) |
12357 | return CMD_WARNING; | |
12358 | ||
12359 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 12360 | bgp_show_type_damp_neighbor, uj); |
718e3744 | 12361 | } |
12362 | ||
12363 | DEFUN (show_ip_bgp_ipv4_neighbor_routes, | |
12364 | show_ip_bgp_ipv4_neighbor_routes_cmd, | |
856ca177 | 12365 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 12366 | SHOW_STR |
12367 | IP_STR | |
12368 | BGP_STR | |
12369 | "Address family\n" | |
12370 | "Address Family modifier\n" | |
12371 | "Address Family modifier\n" | |
12372 | "Detailed information on TCP and BGP neighbor connections\n" | |
12373 | "Neighbor to display information about\n" | |
12374 | "Neighbor to display information about\n" | |
a80beece | 12375 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12376 | "Display routes learned from neighbor\n" |
12377 | "JavaScript Object Notation\n") | |
718e3744 | 12378 | { |
bb46e94f | 12379 | struct peer *peer; |
db7c8528 | 12380 | u_char uj = use_json(argc, argv); |
bb46e94f | 12381 | |
db7c8528 | 12382 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 12383 | if (! peer) |
12384 | return CMD_WARNING; | |
12385 | ||
718e3744 | 12386 | if (strncmp (argv[0], "m", 1) == 0) |
bb46e94f | 12387 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_MULTICAST, |
db7c8528 | 12388 | bgp_show_type_neighbor, uj); |
718e3744 | 12389 | |
bb46e94f | 12390 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, |
db7c8528 | 12391 | bgp_show_type_neighbor, uj); |
718e3744 | 12392 | } |
bb46e94f | 12393 | |
2a3d5731 DW |
12394 | #ifdef HAVE_IPV6 |
12395 | DEFUN (show_bgp_view_neighbor_routes, | |
12396 | show_bgp_view_neighbor_routes_cmd, | |
12397 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", | |
fee0f4c6 | 12398 | SHOW_STR |
fee0f4c6 | 12399 | BGP_STR |
12400 | "BGP view\n" | |
2b00515a | 12401 | "View name\n" |
2a3d5731 DW |
12402 | "Detailed information on TCP and BGP neighbor connections\n" |
12403 | "Neighbor to display information about\n" | |
12404 | "Neighbor to display information about\n" | |
12405 | "Neighbor on bgp configured interface\n" | |
12406 | "Display routes learned from neighbor\n" | |
12407 | "JavaScript Object Notation\n") | |
fee0f4c6 | 12408 | { |
fee0f4c6 | 12409 | struct peer *peer; |
db7c8528 | 12410 | u_char uj = use_json(argc, argv); |
fee0f4c6 | 12411 | |
2a3d5731 DW |
12412 | if ((argc == 3 && argv[2] && strcmp(argv[2], "json") == 0) |
12413 | || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
db7c8528 | 12414 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
2a3d5731 | 12415 | else |
db7c8528 | 12416 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
2a3d5731 | 12417 | |
fee0f4c6 | 12418 | if (! peer) |
12419 | return CMD_WARNING; | |
12420 | ||
2a3d5731 | 12421 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, |
db7c8528 | 12422 | bgp_show_type_neighbor, uj); |
fee0f4c6 | 12423 | } |
12424 | ||
2a3d5731 DW |
12425 | ALIAS (show_bgp_view_neighbor_routes, |
12426 | show_bgp_view_ipv6_neighbor_routes_cmd, | |
12427 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", | |
fee0f4c6 | 12428 | SHOW_STR |
fee0f4c6 | 12429 | BGP_STR |
2a3d5731 DW |
12430 | "BGP view\n" |
12431 | "View name\n" | |
12432 | "Address family\n" | |
12433 | "Detailed information on TCP and BGP neighbor connections\n" | |
12434 | "Neighbor to display information about\n" | |
12435 | "Neighbor to display information about\n" | |
12436 | "Neighbor on bgp configured interface\n" | |
12437 | "Display routes learned from neighbor\n" | |
12438 | "JavaScript Object Notation\n") | |
fee0f4c6 | 12439 | |
2a3d5731 DW |
12440 | DEFUN (show_bgp_view_neighbor_damp, |
12441 | show_bgp_view_neighbor_damp_cmd, | |
12442 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", | |
fee0f4c6 | 12443 | SHOW_STR |
fee0f4c6 | 12444 | BGP_STR |
12445 | "BGP view\n" | |
2b00515a | 12446 | "View name\n" |
2a3d5731 DW |
12447 | "Detailed information on TCP and BGP neighbor connections\n" |
12448 | "Neighbor to display information about\n" | |
12449 | "Neighbor to display information about\n" | |
12450 | "Neighbor on bgp configured interface\n" | |
12451 | "Display the dampened routes received from neighbor\n" | |
12452 | "JavaScript Object Notation\n") | |
bb46e94f | 12453 | { |
12454 | struct peer *peer; | |
db7c8528 | 12455 | u_char uj = use_json(argc, argv); |
856ca177 MS |
12456 | |
12457 | if ((argc == 3 && argv[2] && strcmp(argv[2], "json") == 0) | |
12458 | || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
db7c8528 | 12459 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
bb46e94f | 12460 | else |
db7c8528 | 12461 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12462 | |
12463 | if (! peer) | |
12464 | return CMD_WARNING; | |
12465 | ||
12466 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
db7c8528 | 12467 | bgp_show_type_damp_neighbor, uj); |
bb46e94f | 12468 | } |
12469 | ||
12470 | ALIAS (show_bgp_view_neighbor_damp, | |
12471 | show_bgp_view_ipv6_neighbor_damp_cmd, | |
856ca177 | 12472 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 12473 | SHOW_STR |
12474 | BGP_STR | |
12475 | "BGP view\n" | |
2b00515a | 12476 | "View name\n" |
bb46e94f | 12477 | "Address family\n" |
12478 | "Detailed information on TCP and BGP neighbor connections\n" | |
12479 | "Neighbor to display information about\n" | |
12480 | "Neighbor to display information about\n" | |
a80beece | 12481 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12482 | "Display the dampened routes received from neighbor\n" |
12483 | "JavaScript Object Notation\n") | |
bb46e94f | 12484 | |
12485 | DEFUN (show_bgp_view_neighbor_flap, | |
12486 | show_bgp_view_neighbor_flap_cmd, | |
856ca177 | 12487 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 12488 | SHOW_STR |
12489 | BGP_STR | |
12490 | "BGP view\n" | |
2b00515a | 12491 | "View name\n" |
bb46e94f | 12492 | "Detailed information on TCP and BGP neighbor connections\n" |
12493 | "Neighbor to display information about\n" | |
12494 | "Neighbor to display information about\n" | |
a80beece | 12495 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12496 | "Display flap statistics of the routes learned from neighbor\n" |
12497 | "JavaScript Object Notation\n") | |
bb46e94f | 12498 | { |
12499 | struct peer *peer; | |
db7c8528 | 12500 | u_char uj = use_json(argc, argv); |
856ca177 MS |
12501 | |
12502 | if ((argc == 3 && argv[2] && strcmp(argv[2], "json") == 0) | |
12503 | || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
db7c8528 | 12504 | peer = peer_lookup_in_view (vty, argv[0], argv[1], uj); |
bb46e94f | 12505 | else |
db7c8528 | 12506 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12507 | |
12508 | if (! peer) | |
12509 | return CMD_WARNING; | |
12510 | ||
12511 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
db7c8528 | 12512 | bgp_show_type_flap_neighbor, uj); |
bb46e94f | 12513 | } |
12514 | ||
12515 | ALIAS (show_bgp_view_neighbor_flap, | |
12516 | show_bgp_view_ipv6_neighbor_flap_cmd, | |
856ca177 | 12517 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 12518 | SHOW_STR |
12519 | BGP_STR | |
12520 | "BGP view\n" | |
2b00515a | 12521 | "View name\n" |
bb46e94f | 12522 | "Address family\n" |
12523 | "Detailed information on TCP and BGP neighbor connections\n" | |
12524 | "Neighbor to display information about\n" | |
12525 | "Neighbor to display information about\n" | |
a80beece | 12526 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12527 | "Display flap statistics of the routes learned from neighbor\n" |
12528 | "JavaScript Object Notation\n") | |
bb46e94f | 12529 | |
12530 | ALIAS (show_bgp_view_neighbor_routes, | |
12531 | show_bgp_neighbor_routes_cmd, | |
856ca177 | 12532 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
bb46e94f | 12533 | SHOW_STR |
12534 | BGP_STR | |
12535 | "Detailed information on TCP and BGP neighbor connections\n" | |
12536 | "Neighbor to display information about\n" | |
12537 | "Neighbor to display information about\n" | |
a80beece | 12538 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12539 | "Display routes learned from neighbor\n" |
12540 | "JavaScript Object Notation\n") | |
bb46e94f | 12541 | |
12542 | ||
12543 | ALIAS (show_bgp_view_neighbor_routes, | |
718e3744 | 12544 | show_bgp_ipv6_neighbor_routes_cmd, |
856ca177 | 12545 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 12546 | SHOW_STR |
12547 | BGP_STR | |
12548 | "Address family\n" | |
12549 | "Detailed information on TCP and BGP neighbor connections\n" | |
12550 | "Neighbor to display information about\n" | |
12551 | "Neighbor to display information about\n" | |
a80beece | 12552 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12553 | "Display routes learned from neighbor\n" |
12554 | "JavaScript Object Notation\n") | |
718e3744 | 12555 | |
12556 | /* old command */ | |
bb46e94f | 12557 | ALIAS (show_bgp_view_neighbor_routes, |
718e3744 | 12558 | ipv6_bgp_neighbor_routes_cmd, |
856ca177 | 12559 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 12560 | SHOW_STR |
12561 | IPV6_STR | |
12562 | BGP_STR | |
12563 | "Detailed information on TCP and BGP neighbor connections\n" | |
12564 | "Neighbor to display information about\n" | |
12565 | "Neighbor to display information about\n" | |
a80beece | 12566 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12567 | "Display routes learned from neighbor\n" |
12568 | "JavaScript Object Notation\n") | |
718e3744 | 12569 | |
12570 | /* old command */ | |
12571 | DEFUN (ipv6_mbgp_neighbor_routes, | |
12572 | ipv6_mbgp_neighbor_routes_cmd, | |
856ca177 | 12573 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 12574 | SHOW_STR |
12575 | IPV6_STR | |
12576 | MBGP_STR | |
12577 | "Detailed information on TCP and BGP neighbor connections\n" | |
12578 | "Neighbor to display information about\n" | |
12579 | "Neighbor to display information about\n" | |
a80beece | 12580 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12581 | "Display routes learned from neighbor\n" |
12582 | "JavaScript Object Notation\n") | |
718e3744 | 12583 | { |
bb46e94f | 12584 | struct peer *peer; |
db7c8528 | 12585 | u_char uj = use_json(argc, argv); |
bb46e94f | 12586 | |
db7c8528 | 12587 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12588 | if (! peer) |
12589 | return CMD_WARNING; | |
12590 | ||
47e9b292 | 12591 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
bb46e94f | 12592 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_MULTICAST, |
db7c8528 | 12593 | bgp_show_type_neighbor, uj); |
718e3744 | 12594 | } |
bb46e94f | 12595 | |
12596 | ALIAS (show_bgp_view_neighbor_flap, | |
12597 | show_bgp_neighbor_flap_cmd, | |
856ca177 | 12598 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 12599 | SHOW_STR |
12600 | BGP_STR | |
12601 | "Detailed information on TCP and BGP neighbor connections\n" | |
12602 | "Neighbor to display information about\n" | |
12603 | "Neighbor to display information about\n" | |
a80beece | 12604 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12605 | "Display flap statistics of the routes learned from neighbor\n" |
12606 | "JavaScript Object Notation\n") | |
bb46e94f | 12607 | |
12608 | ALIAS (show_bgp_view_neighbor_flap, | |
12609 | show_bgp_ipv6_neighbor_flap_cmd, | |
856ca177 | 12610 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 12611 | SHOW_STR |
12612 | BGP_STR | |
12613 | "Address family\n" | |
12614 | "Detailed information on TCP and BGP neighbor connections\n" | |
12615 | "Neighbor to display information about\n" | |
12616 | "Neighbor to display information about\n" | |
a80beece | 12617 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12618 | "Display flap statistics of the routes learned from neighbor\n" |
12619 | "JavaScript Object Notation\n") | |
bb46e94f | 12620 | |
12621 | ALIAS (show_bgp_view_neighbor_damp, | |
12622 | show_bgp_neighbor_damp_cmd, | |
856ca177 | 12623 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 12624 | SHOW_STR |
12625 | BGP_STR | |
12626 | "Detailed information on TCP and BGP neighbor connections\n" | |
12627 | "Neighbor to display information about\n" | |
12628 | "Neighbor to display information about\n" | |
a80beece | 12629 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12630 | "Display the dampened routes received from neighbor\n" |
12631 | "JavaScript Object Notation\n") | |
bb46e94f | 12632 | |
12633 | ALIAS (show_bgp_view_neighbor_damp, | |
12634 | show_bgp_ipv6_neighbor_damp_cmd, | |
856ca177 | 12635 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 12636 | SHOW_STR |
12637 | BGP_STR | |
12638 | "Address family\n" | |
12639 | "Detailed information on TCP and BGP neighbor connections\n" | |
12640 | "Neighbor to display information about\n" | |
12641 | "Neighbor to display information about\n" | |
a80beece | 12642 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12643 | "Display the dampened routes received from neighbor\n" |
12644 | "JavaScript Object Notation\n") | |
fee0f4c6 | 12645 | |
718e3744 | 12646 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 12647 | |
718e3744 | 12648 | struct bgp_table *bgp_distance_table; |
12649 | ||
12650 | struct bgp_distance | |
12651 | { | |
12652 | /* Distance value for the IP source prefix. */ | |
12653 | u_char distance; | |
12654 | ||
12655 | /* Name of the access-list to be matched. */ | |
12656 | char *access_list; | |
12657 | }; | |
12658 | ||
94f2b392 | 12659 | static struct bgp_distance * |
66e5cd87 | 12660 | bgp_distance_new (void) |
718e3744 | 12661 | { |
393deb9b | 12662 | return XCALLOC (MTYPE_BGP_DISTANCE, sizeof (struct bgp_distance)); |
718e3744 | 12663 | } |
12664 | ||
94f2b392 | 12665 | static void |
718e3744 | 12666 | bgp_distance_free (struct bgp_distance *bdistance) |
12667 | { | |
12668 | XFREE (MTYPE_BGP_DISTANCE, bdistance); | |
12669 | } | |
12670 | ||
94f2b392 | 12671 | static int |
fd79ac91 | 12672 | bgp_distance_set (struct vty *vty, const char *distance_str, |
12673 | const char *ip_str, const char *access_list_str) | |
718e3744 | 12674 | { |
12675 | int ret; | |
12676 | struct prefix_ipv4 p; | |
12677 | u_char distance; | |
12678 | struct bgp_node *rn; | |
12679 | struct bgp_distance *bdistance; | |
12680 | ||
12681 | ret = str2prefix_ipv4 (ip_str, &p); | |
12682 | if (ret == 0) | |
12683 | { | |
12684 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
12685 | return CMD_WARNING; | |
12686 | } | |
12687 | ||
12688 | distance = atoi (distance_str); | |
12689 | ||
12690 | /* Get BGP distance node. */ | |
12691 | rn = bgp_node_get (bgp_distance_table, (struct prefix *) &p); | |
12692 | if (rn->info) | |
12693 | { | |
12694 | bdistance = rn->info; | |
12695 | bgp_unlock_node (rn); | |
12696 | } | |
12697 | else | |
12698 | { | |
12699 | bdistance = bgp_distance_new (); | |
12700 | rn->info = bdistance; | |
12701 | } | |
12702 | ||
12703 | /* Set distance value. */ | |
12704 | bdistance->distance = distance; | |
12705 | ||
12706 | /* Reset access-list configuration. */ | |
12707 | if (bdistance->access_list) | |
12708 | { | |
6e919709 | 12709 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 12710 | bdistance->access_list = NULL; |
12711 | } | |
12712 | if (access_list_str) | |
6e919709 | 12713 | bdistance->access_list = XSTRDUP(MTYPE_AS_LIST, access_list_str); |
718e3744 | 12714 | |
12715 | return CMD_SUCCESS; | |
12716 | } | |
12717 | ||
94f2b392 | 12718 | static int |
fd79ac91 | 12719 | bgp_distance_unset (struct vty *vty, const char *distance_str, |
12720 | const char *ip_str, const char *access_list_str) | |
718e3744 | 12721 | { |
12722 | int ret; | |
12723 | struct prefix_ipv4 p; | |
718e3744 | 12724 | struct bgp_node *rn; |
12725 | struct bgp_distance *bdistance; | |
12726 | ||
12727 | ret = str2prefix_ipv4 (ip_str, &p); | |
12728 | if (ret == 0) | |
12729 | { | |
12730 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
12731 | return CMD_WARNING; | |
12732 | } | |
12733 | ||
718e3744 | 12734 | rn = bgp_node_lookup (bgp_distance_table, (struct prefix *)&p); |
12735 | if (! rn) | |
12736 | { | |
12737 | vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE); | |
12738 | return CMD_WARNING; | |
12739 | } | |
12740 | ||
12741 | bdistance = rn->info; | |
12742 | ||
12743 | if (bdistance->access_list) | |
6e919709 | 12744 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 12745 | bgp_distance_free (bdistance); |
12746 | ||
12747 | rn->info = NULL; | |
12748 | bgp_unlock_node (rn); | |
12749 | bgp_unlock_node (rn); | |
12750 | ||
12751 | return CMD_SUCCESS; | |
12752 | } | |
12753 | ||
718e3744 | 12754 | /* Apply BGP information to distance method. */ |
12755 | u_char | |
12756 | bgp_distance_apply (struct prefix *p, struct bgp_info *rinfo, struct bgp *bgp) | |
12757 | { | |
12758 | struct bgp_node *rn; | |
12759 | struct prefix_ipv4 q; | |
12760 | struct peer *peer; | |
12761 | struct bgp_distance *bdistance; | |
12762 | struct access_list *alist; | |
12763 | struct bgp_static *bgp_static; | |
12764 | ||
12765 | if (! bgp) | |
12766 | return 0; | |
12767 | ||
12768 | if (p->family != AF_INET) | |
12769 | return 0; | |
12770 | ||
12771 | peer = rinfo->peer; | |
12772 | ||
12773 | if (peer->su.sa.sa_family != AF_INET) | |
12774 | return 0; | |
12775 | ||
12776 | memset (&q, 0, sizeof (struct prefix_ipv4)); | |
12777 | q.family = AF_INET; | |
12778 | q.prefix = peer->su.sin.sin_addr; | |
12779 | q.prefixlen = IPV4_MAX_BITLEN; | |
12780 | ||
12781 | /* Check source address. */ | |
12782 | rn = bgp_node_match (bgp_distance_table, (struct prefix *) &q); | |
12783 | if (rn) | |
12784 | { | |
12785 | bdistance = rn->info; | |
12786 | bgp_unlock_node (rn); | |
12787 | ||
12788 | if (bdistance->access_list) | |
12789 | { | |
12790 | alist = access_list_lookup (AFI_IP, bdistance->access_list); | |
12791 | if (alist && access_list_apply (alist, p) == FILTER_PERMIT) | |
12792 | return bdistance->distance; | |
12793 | } | |
12794 | else | |
12795 | return bdistance->distance; | |
12796 | } | |
12797 | ||
12798 | /* Backdoor check. */ | |
12799 | rn = bgp_node_lookup (bgp->route[AFI_IP][SAFI_UNICAST], p); | |
12800 | if (rn) | |
12801 | { | |
12802 | bgp_static = rn->info; | |
12803 | bgp_unlock_node (rn); | |
12804 | ||
12805 | if (bgp_static->backdoor) | |
12806 | { | |
12807 | if (bgp->distance_local) | |
12808 | return bgp->distance_local; | |
12809 | else | |
12810 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
12811 | } | |
12812 | } | |
12813 | ||
6d85b15b | 12814 | if (peer->sort == BGP_PEER_EBGP) |
718e3744 | 12815 | { |
12816 | if (bgp->distance_ebgp) | |
12817 | return bgp->distance_ebgp; | |
12818 | return ZEBRA_EBGP_DISTANCE_DEFAULT; | |
12819 | } | |
12820 | else | |
12821 | { | |
12822 | if (bgp->distance_ibgp) | |
12823 | return bgp->distance_ibgp; | |
12824 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
12825 | } | |
12826 | } | |
12827 | ||
12828 | DEFUN (bgp_distance, | |
12829 | bgp_distance_cmd, | |
12830 | "distance bgp <1-255> <1-255> <1-255>", | |
12831 | "Define an administrative distance\n" | |
12832 | "BGP distance\n" | |
12833 | "Distance for routes external to the AS\n" | |
12834 | "Distance for routes internal to the AS\n" | |
12835 | "Distance for local routes\n") | |
12836 | { | |
12837 | struct bgp *bgp; | |
12838 | ||
12839 | bgp = vty->index; | |
12840 | ||
12841 | bgp->distance_ebgp = atoi (argv[0]); | |
12842 | bgp->distance_ibgp = atoi (argv[1]); | |
12843 | bgp->distance_local = atoi (argv[2]); | |
12844 | return CMD_SUCCESS; | |
12845 | } | |
12846 | ||
12847 | DEFUN (no_bgp_distance, | |
12848 | no_bgp_distance_cmd, | |
12849 | "no distance bgp <1-255> <1-255> <1-255>", | |
12850 | NO_STR | |
12851 | "Define an administrative distance\n" | |
12852 | "BGP distance\n" | |
12853 | "Distance for routes external to the AS\n" | |
12854 | "Distance for routes internal to the AS\n" | |
12855 | "Distance for local routes\n") | |
12856 | { | |
12857 | struct bgp *bgp; | |
12858 | ||
12859 | bgp = vty->index; | |
12860 | ||
12861 | bgp->distance_ebgp= 0; | |
12862 | bgp->distance_ibgp = 0; | |
12863 | bgp->distance_local = 0; | |
12864 | return CMD_SUCCESS; | |
12865 | } | |
12866 | ||
12867 | ALIAS (no_bgp_distance, | |
12868 | no_bgp_distance2_cmd, | |
12869 | "no distance bgp", | |
12870 | NO_STR | |
12871 | "Define an administrative distance\n" | |
12872 | "BGP distance\n") | |
12873 | ||
12874 | DEFUN (bgp_distance_source, | |
12875 | bgp_distance_source_cmd, | |
12876 | "distance <1-255> A.B.C.D/M", | |
12877 | "Define an administrative distance\n" | |
12878 | "Administrative distance\n" | |
12879 | "IP source prefix\n") | |
12880 | { | |
12881 | bgp_distance_set (vty, argv[0], argv[1], NULL); | |
12882 | return CMD_SUCCESS; | |
12883 | } | |
12884 | ||
12885 | DEFUN (no_bgp_distance_source, | |
12886 | no_bgp_distance_source_cmd, | |
12887 | "no distance <1-255> A.B.C.D/M", | |
12888 | NO_STR | |
12889 | "Define an administrative distance\n" | |
12890 | "Administrative distance\n" | |
12891 | "IP source prefix\n") | |
12892 | { | |
12893 | bgp_distance_unset (vty, argv[0], argv[1], NULL); | |
12894 | return CMD_SUCCESS; | |
12895 | } | |
12896 | ||
12897 | DEFUN (bgp_distance_source_access_list, | |
12898 | bgp_distance_source_access_list_cmd, | |
12899 | "distance <1-255> A.B.C.D/M WORD", | |
12900 | "Define an administrative distance\n" | |
12901 | "Administrative distance\n" | |
12902 | "IP source prefix\n" | |
12903 | "Access list name\n") | |
12904 | { | |
12905 | bgp_distance_set (vty, argv[0], argv[1], argv[2]); | |
12906 | return CMD_SUCCESS; | |
12907 | } | |
12908 | ||
12909 | DEFUN (no_bgp_distance_source_access_list, | |
12910 | no_bgp_distance_source_access_list_cmd, | |
12911 | "no distance <1-255> A.B.C.D/M WORD", | |
12912 | NO_STR | |
12913 | "Define an administrative distance\n" | |
12914 | "Administrative distance\n" | |
12915 | "IP source prefix\n" | |
12916 | "Access list name\n") | |
12917 | { | |
12918 | bgp_distance_unset (vty, argv[0], argv[1], argv[2]); | |
12919 | return CMD_SUCCESS; | |
12920 | } | |
6b0655a2 | 12921 | |
718e3744 | 12922 | DEFUN (bgp_damp_set, |
12923 | bgp_damp_set_cmd, | |
12924 | "bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
12925 | "BGP Specific commands\n" | |
12926 | "Enable route-flap dampening\n" | |
12927 | "Half-life time for the penalty\n" | |
12928 | "Value to start reusing a route\n" | |
12929 | "Value to start suppressing a route\n" | |
12930 | "Maximum duration to suppress a stable route\n") | |
12931 | { | |
12932 | struct bgp *bgp; | |
12933 | int half = DEFAULT_HALF_LIFE * 60; | |
12934 | int reuse = DEFAULT_REUSE; | |
12935 | int suppress = DEFAULT_SUPPRESS; | |
12936 | int max = 4 * half; | |
12937 | ||
12938 | if (argc == 4) | |
12939 | { | |
12940 | half = atoi (argv[0]) * 60; | |
12941 | reuse = atoi (argv[1]); | |
12942 | suppress = atoi (argv[2]); | |
12943 | max = atoi (argv[3]) * 60; | |
12944 | } | |
12945 | else if (argc == 1) | |
12946 | { | |
12947 | half = atoi (argv[0]) * 60; | |
12948 | max = 4 * half; | |
12949 | } | |
12950 | ||
12951 | bgp = vty->index; | |
12952 | return bgp_damp_enable (bgp, bgp_node_afi (vty), bgp_node_safi (vty), | |
12953 | half, reuse, suppress, max); | |
12954 | } | |
12955 | ||
12956 | ALIAS (bgp_damp_set, | |
12957 | bgp_damp_set2_cmd, | |
12958 | "bgp dampening <1-45>", | |
12959 | "BGP Specific commands\n" | |
12960 | "Enable route-flap dampening\n" | |
12961 | "Half-life time for the penalty\n") | |
12962 | ||
12963 | ALIAS (bgp_damp_set, | |
12964 | bgp_damp_set3_cmd, | |
12965 | "bgp dampening", | |
12966 | "BGP Specific commands\n" | |
12967 | "Enable route-flap dampening\n") | |
12968 | ||
12969 | DEFUN (bgp_damp_unset, | |
12970 | bgp_damp_unset_cmd, | |
12971 | "no bgp dampening", | |
12972 | NO_STR | |
12973 | "BGP Specific commands\n" | |
12974 | "Enable route-flap dampening\n") | |
12975 | { | |
12976 | struct bgp *bgp; | |
12977 | ||
12978 | bgp = vty->index; | |
12979 | return bgp_damp_disable (bgp, bgp_node_afi (vty), bgp_node_safi (vty)); | |
12980 | } | |
12981 | ||
12982 | ALIAS (bgp_damp_unset, | |
12983 | bgp_damp_unset2_cmd, | |
12984 | "no bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
12985 | NO_STR | |
12986 | "BGP Specific commands\n" | |
12987 | "Enable route-flap dampening\n" | |
12988 | "Half-life time for the penalty\n" | |
12989 | "Value to start reusing a route\n" | |
12990 | "Value to start suppressing a route\n" | |
12991 | "Maximum duration to suppress a stable route\n") | |
12992 | ||
12993 | DEFUN (show_ip_bgp_dampened_paths, | |
12994 | show_ip_bgp_dampened_paths_cmd, | |
12995 | "show ip bgp dampened-paths", | |
12996 | SHOW_STR | |
12997 | IP_STR | |
12998 | BGP_STR | |
12999 | "Display paths suppressed due to dampening\n") | |
13000 | { | |
5a646650 | 13001 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_dampend_paths, |
b05a1c8b | 13002 | NULL, 0); |
718e3744 | 13003 | } |
13004 | ||
13005 | DEFUN (show_ip_bgp_flap_statistics, | |
13006 | show_ip_bgp_flap_statistics_cmd, | |
13007 | "show ip bgp flap-statistics", | |
13008 | SHOW_STR | |
13009 | IP_STR | |
13010 | BGP_STR | |
13011 | "Display flap statistics of routes\n") | |
13012 | { | |
5a646650 | 13013 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 13014 | bgp_show_type_flap_statistics, NULL, 0); |
718e3744 | 13015 | } |
6b0655a2 | 13016 | |
718e3744 | 13017 | /* Display specified route of BGP table. */ |
94f2b392 | 13018 | static int |
fd79ac91 | 13019 | bgp_clear_damp_route (struct vty *vty, const char *view_name, |
13020 | const char *ip_str, afi_t afi, safi_t safi, | |
13021 | struct prefix_rd *prd, int prefix_check) | |
718e3744 | 13022 | { |
13023 | int ret; | |
13024 | struct prefix match; | |
13025 | struct bgp_node *rn; | |
13026 | struct bgp_node *rm; | |
13027 | struct bgp_info *ri; | |
13028 | struct bgp_info *ri_temp; | |
13029 | struct bgp *bgp; | |
13030 | struct bgp_table *table; | |
13031 | ||
13032 | /* BGP structure lookup. */ | |
13033 | if (view_name) | |
13034 | { | |
13035 | bgp = bgp_lookup_by_name (view_name); | |
13036 | if (bgp == NULL) | |
13037 | { | |
13038 | vty_out (vty, "%% Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
13039 | return CMD_WARNING; | |
13040 | } | |
13041 | } | |
13042 | else | |
13043 | { | |
13044 | bgp = bgp_get_default (); | |
13045 | if (bgp == NULL) | |
13046 | { | |
13047 | vty_out (vty, "%% No BGP process is configured%s", VTY_NEWLINE); | |
13048 | return CMD_WARNING; | |
13049 | } | |
13050 | } | |
13051 | ||
13052 | /* Check IP address argument. */ | |
13053 | ret = str2prefix (ip_str, &match); | |
13054 | if (! ret) | |
13055 | { | |
13056 | vty_out (vty, "%% address is malformed%s", VTY_NEWLINE); | |
13057 | return CMD_WARNING; | |
13058 | } | |
13059 | ||
13060 | match.family = afi2family (afi); | |
13061 | ||
13062 | if (safi == SAFI_MPLS_VPN) | |
13063 | { | |
13064 | for (rn = bgp_table_top (bgp->rib[AFI_IP][SAFI_MPLS_VPN]); rn; rn = bgp_route_next (rn)) | |
13065 | { | |
13066 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
13067 | continue; | |
13068 | ||
13069 | if ((table = rn->info) != NULL) | |
13070 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6c88b44d CC |
13071 | { |
13072 | if (! prefix_check || rm->p.prefixlen == match.prefixlen) | |
13073 | { | |
13074 | ri = rm->info; | |
13075 | while (ri) | |
13076 | { | |
13077 | if (ri->extra && ri->extra->damp_info) | |
13078 | { | |
13079 | ri_temp = ri->next; | |
13080 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
13081 | ri = ri_temp; | |
13082 | } | |
13083 | else | |
13084 | ri = ri->next; | |
13085 | } | |
13086 | } | |
13087 | ||
13088 | bgp_unlock_node (rm); | |
13089 | } | |
718e3744 | 13090 | } |
13091 | } | |
13092 | else | |
13093 | { | |
13094 | if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL) | |
6c88b44d CC |
13095 | { |
13096 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
13097 | { | |
13098 | ri = rn->info; | |
13099 | while (ri) | |
13100 | { | |
13101 | if (ri->extra && ri->extra->damp_info) | |
13102 | { | |
13103 | ri_temp = ri->next; | |
13104 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
13105 | ri = ri_temp; | |
13106 | } | |
13107 | else | |
13108 | ri = ri->next; | |
13109 | } | |
13110 | } | |
13111 | ||
13112 | bgp_unlock_node (rn); | |
13113 | } | |
718e3744 | 13114 | } |
13115 | ||
13116 | return CMD_SUCCESS; | |
13117 | } | |
13118 | ||
13119 | DEFUN (clear_ip_bgp_dampening, | |
13120 | clear_ip_bgp_dampening_cmd, | |
13121 | "clear ip bgp dampening", | |
13122 | CLEAR_STR | |
13123 | IP_STR | |
13124 | BGP_STR | |
13125 | "Clear route flap dampening information\n") | |
13126 | { | |
13127 | bgp_damp_info_clean (); | |
13128 | return CMD_SUCCESS; | |
13129 | } | |
13130 | ||
13131 | DEFUN (clear_ip_bgp_dampening_prefix, | |
13132 | clear_ip_bgp_dampening_prefix_cmd, | |
13133 | "clear ip bgp dampening A.B.C.D/M", | |
13134 | CLEAR_STR | |
13135 | IP_STR | |
13136 | BGP_STR | |
13137 | "Clear route flap dampening information\n" | |
13138 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
13139 | { | |
13140 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
13141 | SAFI_UNICAST, NULL, 1); | |
13142 | } | |
13143 | ||
13144 | DEFUN (clear_ip_bgp_dampening_address, | |
13145 | clear_ip_bgp_dampening_address_cmd, | |
13146 | "clear ip bgp dampening A.B.C.D", | |
13147 | CLEAR_STR | |
13148 | IP_STR | |
13149 | BGP_STR | |
13150 | "Clear route flap dampening information\n" | |
13151 | "Network to clear damping information\n") | |
13152 | { | |
13153 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
13154 | SAFI_UNICAST, NULL, 0); | |
13155 | } | |
13156 | ||
13157 | DEFUN (clear_ip_bgp_dampening_address_mask, | |
13158 | clear_ip_bgp_dampening_address_mask_cmd, | |
13159 | "clear ip bgp dampening A.B.C.D A.B.C.D", | |
13160 | CLEAR_STR | |
13161 | IP_STR | |
13162 | BGP_STR | |
13163 | "Clear route flap dampening information\n" | |
13164 | "Network to clear damping information\n" | |
13165 | "Network mask\n") | |
13166 | { | |
13167 | int ret; | |
13168 | char prefix_str[BUFSIZ]; | |
13169 | ||
13170 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
13171 | if (! ret) | |
13172 | { | |
13173 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
13174 | return CMD_WARNING; | |
13175 | } | |
13176 | ||
13177 | return bgp_clear_damp_route (vty, NULL, prefix_str, AFI_IP, | |
13178 | SAFI_UNICAST, NULL, 0); | |
13179 | } | |
6b0655a2 | 13180 | |
94f2b392 | 13181 | static int |
718e3744 | 13182 | bgp_config_write_network_vpnv4 (struct vty *vty, struct bgp *bgp, |
13183 | afi_t afi, safi_t safi, int *write) | |
13184 | { | |
13185 | struct bgp_node *prn; | |
13186 | struct bgp_node *rn; | |
13187 | struct bgp_table *table; | |
13188 | struct prefix *p; | |
13189 | struct prefix_rd *prd; | |
13190 | struct bgp_static *bgp_static; | |
13191 | u_int32_t label; | |
13192 | char buf[SU_ADDRSTRLEN]; | |
13193 | char rdbuf[RD_ADDRSTRLEN]; | |
13194 | ||
13195 | /* Network configuration. */ | |
13196 | for (prn = bgp_table_top (bgp->route[afi][safi]); prn; prn = bgp_route_next (prn)) | |
13197 | if ((table = prn->info) != NULL) | |
13198 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
13199 | if ((bgp_static = rn->info) != NULL) | |
13200 | { | |
13201 | p = &rn->p; | |
13202 | prd = (struct prefix_rd *) &prn->p; | |
13203 | ||
13204 | /* "address-family" display. */ | |
13205 | bgp_config_write_family_header (vty, afi, safi, write); | |
13206 | ||
13207 | /* "network" configuration display. */ | |
13208 | prefix_rd2str (prd, rdbuf, RD_ADDRSTRLEN); | |
13209 | label = decode_label (bgp_static->tag); | |
13210 | ||
0b960b4d | 13211 | vty_out (vty, " network %s/%d rd %s tag %d", |
718e3744 | 13212 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
13213 | p->prefixlen, | |
13214 | rdbuf, label); | |
13215 | vty_out (vty, "%s", VTY_NEWLINE); | |
13216 | } | |
13217 | return 0; | |
13218 | } | |
13219 | ||
13220 | /* Configuration of static route announcement and aggregate | |
13221 | information. */ | |
13222 | int | |
13223 | bgp_config_write_network (struct vty *vty, struct bgp *bgp, | |
13224 | afi_t afi, safi_t safi, int *write) | |
13225 | { | |
13226 | struct bgp_node *rn; | |
13227 | struct prefix *p; | |
13228 | struct bgp_static *bgp_static; | |
13229 | struct bgp_aggregate *bgp_aggregate; | |
13230 | char buf[SU_ADDRSTRLEN]; | |
13231 | ||
13232 | if (afi == AFI_IP && safi == SAFI_MPLS_VPN) | |
13233 | return bgp_config_write_network_vpnv4 (vty, bgp, afi, safi, write); | |
13234 | ||
13235 | /* Network configuration. */ | |
13236 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
13237 | if ((bgp_static = rn->info) != NULL) | |
13238 | { | |
13239 | p = &rn->p; | |
13240 | ||
13241 | /* "address-family" display. */ | |
13242 | bgp_config_write_family_header (vty, afi, safi, write); | |
13243 | ||
13244 | /* "network" configuration display. */ | |
13245 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
13246 | { | |
13247 | u_int32_t destination; | |
13248 | struct in_addr netmask; | |
13249 | ||
13250 | destination = ntohl (p->u.prefix4.s_addr); | |
13251 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 13252 | vty_out (vty, " network %s", |
718e3744 | 13253 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN)); |
13254 | ||
13255 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
13256 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
13257 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
13258 | || p->u.prefix4.s_addr == 0) | |
13259 | { | |
13260 | /* Natural mask is not display. */ | |
13261 | } | |
13262 | else | |
13263 | vty_out (vty, " mask %s", inet_ntoa (netmask)); | |
13264 | } | |
13265 | else | |
13266 | { | |
0b960b4d | 13267 | vty_out (vty, " network %s/%d", |
718e3744 | 13268 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
13269 | p->prefixlen); | |
13270 | } | |
13271 | ||
13272 | if (bgp_static->rmap.name) | |
13273 | vty_out (vty, " route-map %s", bgp_static->rmap.name); | |
41367172 PJ |
13274 | else |
13275 | { | |
13276 | if (bgp_static->backdoor) | |
13277 | vty_out (vty, " backdoor"); | |
41367172 | 13278 | } |
718e3744 | 13279 | |
13280 | vty_out (vty, "%s", VTY_NEWLINE); | |
13281 | } | |
13282 | ||
13283 | /* Aggregate-address configuration. */ | |
13284 | for (rn = bgp_table_top (bgp->aggregate[afi][safi]); rn; rn = bgp_route_next (rn)) | |
13285 | if ((bgp_aggregate = rn->info) != NULL) | |
13286 | { | |
13287 | p = &rn->p; | |
13288 | ||
13289 | /* "address-family" display. */ | |
13290 | bgp_config_write_family_header (vty, afi, safi, write); | |
13291 | ||
13292 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
13293 | { | |
13294 | struct in_addr netmask; | |
13295 | ||
13296 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 13297 | vty_out (vty, " aggregate-address %s %s", |
718e3744 | 13298 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
13299 | inet_ntoa (netmask)); | |
13300 | } | |
13301 | else | |
13302 | { | |
0b960b4d | 13303 | vty_out (vty, " aggregate-address %s/%d", |
718e3744 | 13304 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
13305 | p->prefixlen); | |
13306 | } | |
13307 | ||
13308 | if (bgp_aggregate->as_set) | |
13309 | vty_out (vty, " as-set"); | |
13310 | ||
13311 | if (bgp_aggregate->summary_only) | |
13312 | vty_out (vty, " summary-only"); | |
13313 | ||
13314 | vty_out (vty, "%s", VTY_NEWLINE); | |
13315 | } | |
13316 | ||
13317 | return 0; | |
13318 | } | |
13319 | ||
13320 | int | |
13321 | bgp_config_write_distance (struct vty *vty, struct bgp *bgp) | |
13322 | { | |
13323 | struct bgp_node *rn; | |
13324 | struct bgp_distance *bdistance; | |
13325 | ||
13326 | /* Distance configuration. */ | |
13327 | if (bgp->distance_ebgp | |
13328 | && bgp->distance_ibgp | |
13329 | && bgp->distance_local | |
13330 | && (bgp->distance_ebgp != ZEBRA_EBGP_DISTANCE_DEFAULT | |
13331 | || bgp->distance_ibgp != ZEBRA_IBGP_DISTANCE_DEFAULT | |
13332 | || bgp->distance_local != ZEBRA_IBGP_DISTANCE_DEFAULT)) | |
13333 | vty_out (vty, " distance bgp %d %d %d%s", | |
13334 | bgp->distance_ebgp, bgp->distance_ibgp, bgp->distance_local, | |
13335 | VTY_NEWLINE); | |
13336 | ||
13337 | for (rn = bgp_table_top (bgp_distance_table); rn; rn = bgp_route_next (rn)) | |
13338 | if ((bdistance = rn->info) != NULL) | |
13339 | { | |
13340 | vty_out (vty, " distance %d %s/%d %s%s", bdistance->distance, | |
13341 | inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen, | |
13342 | bdistance->access_list ? bdistance->access_list : "", | |
13343 | VTY_NEWLINE); | |
13344 | } | |
13345 | ||
13346 | return 0; | |
13347 | } | |
13348 | ||
13349 | /* Allocate routing table structure and install commands. */ | |
13350 | void | |
66e5cd87 | 13351 | bgp_route_init (void) |
718e3744 | 13352 | { |
13353 | /* Init BGP distance table. */ | |
64e580a7 | 13354 | bgp_distance_table = bgp_table_init (AFI_IP, SAFI_UNICAST); |
718e3744 | 13355 | |
13356 | /* IPv4 BGP commands. */ | |
73ac8160 | 13357 | install_element (BGP_NODE, &bgp_table_map_cmd); |
718e3744 | 13358 | install_element (BGP_NODE, &bgp_network_cmd); |
13359 | install_element (BGP_NODE, &bgp_network_mask_cmd); | |
13360 | install_element (BGP_NODE, &bgp_network_mask_natural_cmd); | |
13361 | install_element (BGP_NODE, &bgp_network_route_map_cmd); | |
13362 | install_element (BGP_NODE, &bgp_network_mask_route_map_cmd); | |
13363 | install_element (BGP_NODE, &bgp_network_mask_natural_route_map_cmd); | |
13364 | install_element (BGP_NODE, &bgp_network_backdoor_cmd); | |
13365 | install_element (BGP_NODE, &bgp_network_mask_backdoor_cmd); | |
13366 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_cmd); | |
73ac8160 | 13367 | install_element (BGP_NODE, &no_bgp_table_map_cmd); |
718e3744 | 13368 | install_element (BGP_NODE, &no_bgp_network_cmd); |
13369 | install_element (BGP_NODE, &no_bgp_network_mask_cmd); | |
13370 | install_element (BGP_NODE, &no_bgp_network_mask_natural_cmd); | |
13371 | install_element (BGP_NODE, &no_bgp_network_route_map_cmd); | |
13372 | install_element (BGP_NODE, &no_bgp_network_mask_route_map_cmd); | |
13373 | install_element (BGP_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
13374 | install_element (BGP_NODE, &no_bgp_network_backdoor_cmd); | |
13375 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_cmd); | |
13376 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_cmd); | |
13377 | ||
13378 | install_element (BGP_NODE, &aggregate_address_cmd); | |
13379 | install_element (BGP_NODE, &aggregate_address_mask_cmd); | |
13380 | install_element (BGP_NODE, &aggregate_address_summary_only_cmd); | |
13381 | install_element (BGP_NODE, &aggregate_address_mask_summary_only_cmd); | |
13382 | install_element (BGP_NODE, &aggregate_address_as_set_cmd); | |
13383 | install_element (BGP_NODE, &aggregate_address_mask_as_set_cmd); | |
13384 | install_element (BGP_NODE, &aggregate_address_as_set_summary_cmd); | |
13385 | install_element (BGP_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
13386 | install_element (BGP_NODE, &aggregate_address_summary_as_set_cmd); | |
13387 | install_element (BGP_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
13388 | install_element (BGP_NODE, &no_aggregate_address_cmd); | |
13389 | install_element (BGP_NODE, &no_aggregate_address_summary_only_cmd); | |
13390 | install_element (BGP_NODE, &no_aggregate_address_as_set_cmd); | |
13391 | install_element (BGP_NODE, &no_aggregate_address_as_set_summary_cmd); | |
13392 | install_element (BGP_NODE, &no_aggregate_address_summary_as_set_cmd); | |
13393 | install_element (BGP_NODE, &no_aggregate_address_mask_cmd); | |
13394 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
13395 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_cmd); | |
13396 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
13397 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
13398 | ||
13399 | /* IPv4 unicast configuration. */ | |
73ac8160 | 13400 | install_element (BGP_IPV4_NODE, &bgp_table_map_cmd); |
718e3744 | 13401 | install_element (BGP_IPV4_NODE, &bgp_network_cmd); |
13402 | install_element (BGP_IPV4_NODE, &bgp_network_mask_cmd); | |
13403 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_cmd); | |
13404 | install_element (BGP_IPV4_NODE, &bgp_network_route_map_cmd); | |
13405 | install_element (BGP_IPV4_NODE, &bgp_network_mask_route_map_cmd); | |
13406 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 13407 | install_element (BGP_IPV4_NODE, &no_bgp_table_map_cmd); |
c8f3fe30 | 13408 | install_element (BGP_IPV4_NODE, &no_bgp_network_cmd); |
718e3744 | 13409 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_cmd); |
13410 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_cmd); | |
13411 | install_element (BGP_IPV4_NODE, &no_bgp_network_route_map_cmd); | |
13412 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_route_map_cmd); | |
13413 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
c8f3fe30 | 13414 | |
718e3744 | 13415 | install_element (BGP_IPV4_NODE, &aggregate_address_cmd); |
13416 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_cmd); | |
13417 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_only_cmd); | |
13418 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_only_cmd); | |
13419 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_cmd); | |
13420 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_cmd); | |
13421 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_summary_cmd); | |
13422 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
13423 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_as_set_cmd); | |
13424 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
13425 | install_element (BGP_IPV4_NODE, &no_aggregate_address_cmd); | |
13426 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_only_cmd); | |
13427 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_cmd); | |
13428 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_summary_cmd); | |
13429 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_as_set_cmd); | |
13430 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_cmd); | |
13431 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
13432 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_cmd); | |
13433 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
13434 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
13435 | ||
13436 | /* IPv4 multicast configuration. */ | |
73ac8160 | 13437 | install_element (BGP_IPV4M_NODE, &bgp_table_map_cmd); |
718e3744 | 13438 | install_element (BGP_IPV4M_NODE, &bgp_network_cmd); |
13439 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_cmd); | |
13440 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_cmd); | |
13441 | install_element (BGP_IPV4M_NODE, &bgp_network_route_map_cmd); | |
13442 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_route_map_cmd); | |
13443 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 13444 | install_element (BGP_IPV4M_NODE, &no_bgp_table_map_cmd); |
718e3744 | 13445 | install_element (BGP_IPV4M_NODE, &no_bgp_network_cmd); |
13446 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_cmd); | |
13447 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_cmd); | |
13448 | install_element (BGP_IPV4M_NODE, &no_bgp_network_route_map_cmd); | |
13449 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_route_map_cmd); | |
13450 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
13451 | install_element (BGP_IPV4M_NODE, &aggregate_address_cmd); | |
13452 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_cmd); | |
13453 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_only_cmd); | |
13454 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_only_cmd); | |
13455 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_cmd); | |
13456 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_cmd); | |
13457 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_summary_cmd); | |
13458 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
13459 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_as_set_cmd); | |
13460 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
13461 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd); | |
13462 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_only_cmd); | |
13463 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_cmd); | |
13464 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_summary_cmd); | |
13465 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_as_set_cmd); | |
13466 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd); | |
13467 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
13468 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_cmd); | |
13469 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
13470 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
13471 | ||
13472 | install_element (VIEW_NODE, &show_ip_bgp_cmd); | |
13473 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 13474 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 13475 | install_element (VIEW_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
13476 | install_element (VIEW_NODE, &show_ip_bgp_route_pathtype_cmd); |
13477 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 13478 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 13479 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 13480 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
13481 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
13482 | install_element (VIEW_NODE, &show_ip_bgp_prefix_cmd); | |
13483 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
13484 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
13485 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 13486 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 13487 | install_element (VIEW_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 13488 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
13489 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
13490 | install_element (VIEW_NODE, &show_ip_bgp_view_cmd); | |
13491 | install_element (VIEW_NODE, &show_ip_bgp_view_route_cmd); | |
13492 | install_element (VIEW_NODE, &show_ip_bgp_view_prefix_cmd); | |
13493 | install_element (VIEW_NODE, &show_ip_bgp_regexp_cmd); | |
13494 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
13495 | install_element (VIEW_NODE, &show_ip_bgp_prefix_list_cmd); | |
13496 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
13497 | install_element (VIEW_NODE, &show_ip_bgp_filter_list_cmd); | |
13498 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
13499 | install_element (VIEW_NODE, &show_ip_bgp_route_map_cmd); | |
13500 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
13501 | install_element (VIEW_NODE, &show_ip_bgp_cidr_only_cmd); | |
13502 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
13503 | install_element (VIEW_NODE, &show_ip_bgp_community_all_cmd); | |
13504 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
13505 | install_element (VIEW_NODE, &show_ip_bgp_community_cmd); | |
13506 | install_element (VIEW_NODE, &show_ip_bgp_community2_cmd); | |
13507 | install_element (VIEW_NODE, &show_ip_bgp_community3_cmd); | |
13508 | install_element (VIEW_NODE, &show_ip_bgp_community4_cmd); | |
13509 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_cmd); | |
13510 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
13511 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
13512 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
13513 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
13514 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_cmd); | |
13515 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
13516 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
13517 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 13518 | install_element (VIEW_NODE, &show_ip_bgp_community_exact_cmd); |
13519 | install_element (VIEW_NODE, &show_ip_bgp_community2_exact_cmd); | |
13520 | install_element (VIEW_NODE, &show_ip_bgp_community3_exact_cmd); | |
13521 | install_element (VIEW_NODE, &show_ip_bgp_community4_exact_cmd); | |
13522 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
13523 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
13524 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
13525 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
13526 | install_element (VIEW_NODE, &show_ip_bgp_community_list_cmd); | |
13527 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
13528 | install_element (VIEW_NODE, &show_ip_bgp_community_list_exact_cmd); | |
13529 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
13530 | install_element (VIEW_NODE, &show_ip_bgp_prefix_longer_cmd); | |
13531 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
13532 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 13533 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 13534 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 13535 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 13536 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 13537 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 13538 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 13539 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 13540 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 13541 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); |
13542 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
13543 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
13544 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
13545 | install_element (VIEW_NODE, &show_ip_bgp_dampened_paths_cmd); | |
13546 | install_element (VIEW_NODE, &show_ip_bgp_flap_statistics_cmd); | |
13547 | install_element (VIEW_NODE, &show_ip_bgp_flap_address_cmd); | |
13548 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_cmd); | |
13549 | install_element (VIEW_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
13550 | install_element (VIEW_NODE, &show_ip_bgp_flap_regexp_cmd); | |
13551 | install_element (VIEW_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
13552 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
13553 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
13554 | install_element (VIEW_NODE, &show_ip_bgp_flap_route_map_cmd); | |
13555 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
13556 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
2a71e9ce TP |
13557 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
13558 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
62687ff1 PJ |
13559 | |
13560 | /* Restricted node: VIEW_NODE - (set of dangerous commands) */ | |
13561 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_cmd); | |
4092b06c DS |
13562 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_pathtype_cmd); |
13563 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
62687ff1 | 13564 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 13565 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_cmd); |
62687ff1 PJ |
13566 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); |
13567 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_cmd); | |
13568 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
13569 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
13570 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 13571 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 13572 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
62687ff1 PJ |
13573 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
13574 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
13575 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_route_cmd); | |
13576 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_prefix_cmd); | |
13577 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_cmd); | |
13578 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_cmd); | |
13579 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_cmd); | |
13580 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_cmd); | |
13581 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_cmd); | |
13582 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
13583 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
13584 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
13585 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
13586 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_cmd); | |
13587 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
13588 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
13589 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
62687ff1 PJ |
13590 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_exact_cmd); |
13591 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_exact_cmd); | |
13592 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_exact_cmd); | |
13593 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_exact_cmd); | |
13594 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
13595 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
13596 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
13597 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
718e3744 | 13598 | |
13599 | install_element (ENABLE_NODE, &show_ip_bgp_cmd); | |
13600 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 13601 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 13602 | install_element (ENABLE_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
13603 | install_element (ENABLE_NODE, &show_ip_bgp_route_pathtype_cmd); |
13604 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 13605 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 13606 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 13607 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
13608 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
13609 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_cmd); | |
13610 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
13611 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
13612 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 13613 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 13614 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 13615 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
13616 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
13617 | install_element (ENABLE_NODE, &show_ip_bgp_view_cmd); | |
13618 | install_element (ENABLE_NODE, &show_ip_bgp_view_route_cmd); | |
13619 | install_element (ENABLE_NODE, &show_ip_bgp_view_prefix_cmd); | |
13620 | install_element (ENABLE_NODE, &show_ip_bgp_regexp_cmd); | |
13621 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
13622 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_list_cmd); | |
13623 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
13624 | install_element (ENABLE_NODE, &show_ip_bgp_filter_list_cmd); | |
13625 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
13626 | install_element (ENABLE_NODE, &show_ip_bgp_route_map_cmd); | |
13627 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
13628 | install_element (ENABLE_NODE, &show_ip_bgp_cidr_only_cmd); | |
13629 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
13630 | install_element (ENABLE_NODE, &show_ip_bgp_community_all_cmd); | |
13631 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
13632 | install_element (ENABLE_NODE, &show_ip_bgp_community_cmd); | |
13633 | install_element (ENABLE_NODE, &show_ip_bgp_community2_cmd); | |
13634 | install_element (ENABLE_NODE, &show_ip_bgp_community3_cmd); | |
13635 | install_element (ENABLE_NODE, &show_ip_bgp_community4_cmd); | |
13636 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_cmd); | |
13637 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
13638 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
13639 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
13640 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
13641 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_cmd); | |
13642 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
13643 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
13644 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 13645 | install_element (ENABLE_NODE, &show_ip_bgp_community_exact_cmd); |
13646 | install_element (ENABLE_NODE, &show_ip_bgp_community2_exact_cmd); | |
13647 | install_element (ENABLE_NODE, &show_ip_bgp_community3_exact_cmd); | |
13648 | install_element (ENABLE_NODE, &show_ip_bgp_community4_exact_cmd); | |
13649 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
13650 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
13651 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
13652 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
13653 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_cmd); | |
13654 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
13655 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_exact_cmd); | |
13656 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
13657 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_longer_cmd); | |
13658 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
13659 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 13660 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 13661 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 13662 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 13663 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 13664 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 13665 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 13666 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 13667 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 13668 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_routes_cmd); |
13669 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
13670 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
13671 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
13672 | install_element (ENABLE_NODE, &show_ip_bgp_dampened_paths_cmd); | |
13673 | install_element (ENABLE_NODE, &show_ip_bgp_flap_statistics_cmd); | |
13674 | install_element (ENABLE_NODE, &show_ip_bgp_flap_address_cmd); | |
13675 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_cmd); | |
13676 | install_element (ENABLE_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
13677 | install_element (ENABLE_NODE, &show_ip_bgp_flap_regexp_cmd); | |
13678 | install_element (ENABLE_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
13679 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
13680 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
13681 | install_element (ENABLE_NODE, &show_ip_bgp_flap_route_map_cmd); | |
13682 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
13683 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
2a71e9ce TP |
13684 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
13685 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
718e3744 | 13686 | |
13687 | /* BGP dampening clear commands */ | |
13688 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_cmd); | |
13689 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_prefix_cmd); | |
13690 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_cmd); | |
13691 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_mask_cmd); | |
13692 | ||
ff7924f6 PJ |
13693 | /* prefix count */ |
13694 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_prefix_counts_cmd); | |
13695 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_prefix_counts_cmd); | |
13696 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd); | |
718e3744 | 13697 | #ifdef HAVE_IPV6 |
ff7924f6 PJ |
13698 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_prefix_counts_cmd); |
13699 | ||
718e3744 | 13700 | /* New config IPv6 BGP commands. */ |
73ac8160 | 13701 | install_element (BGP_IPV6_NODE, &bgp_table_map_cmd); |
718e3744 | 13702 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_cmd); |
13703 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_route_map_cmd); | |
73ac8160 | 13704 | install_element (BGP_IPV6_NODE, &no_bgp_table_map_cmd); |
718e3744 | 13705 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_cmd); |
13706 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_route_map_cmd); | |
13707 | ||
13708 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_cmd); | |
13709 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_summary_only_cmd); | |
13710 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_cmd); | |
13711 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_summary_only_cmd); | |
73bfe0bd B |
13712 | |
13713 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd); | |
13714 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd); | |
718e3744 | 13715 | |
13716 | /* Old config IPv6 BGP commands. */ | |
13717 | install_element (BGP_NODE, &old_ipv6_bgp_network_cmd); | |
13718 | install_element (BGP_NODE, &old_no_ipv6_bgp_network_cmd); | |
13719 | ||
13720 | install_element (BGP_NODE, &old_ipv6_aggregate_address_cmd); | |
13721 | install_element (BGP_NODE, &old_ipv6_aggregate_address_summary_only_cmd); | |
13722 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_cmd); | |
13723 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_summary_only_cmd); | |
13724 | ||
13725 | install_element (VIEW_NODE, &show_bgp_cmd); | |
13726 | install_element (VIEW_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 13727 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 13728 | install_element (VIEW_NODE, &show_bgp_route_cmd); |
13729 | install_element (VIEW_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 13730 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
13731 | install_element (VIEW_NODE, &show_bgp_route_pathtype_cmd); |
13732 | install_element (VIEW_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
13733 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 13734 | install_element (VIEW_NODE, &show_bgp_prefix_cmd); |
13735 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 13736 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
13737 | install_element (VIEW_NODE, &show_bgp_prefix_pathtype_cmd); |
13738 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
13739 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 13740 | install_element (VIEW_NODE, &show_bgp_regexp_cmd); |
13741 | install_element (VIEW_NODE, &show_bgp_ipv6_regexp_cmd); | |
13742 | install_element (VIEW_NODE, &show_bgp_prefix_list_cmd); | |
13743 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
13744 | install_element (VIEW_NODE, &show_bgp_filter_list_cmd); | |
13745 | install_element (VIEW_NODE, &show_bgp_ipv6_filter_list_cmd); | |
13746 | install_element (VIEW_NODE, &show_bgp_route_map_cmd); | |
13747 | install_element (VIEW_NODE, &show_bgp_ipv6_route_map_cmd); | |
13748 | install_element (VIEW_NODE, &show_bgp_community_all_cmd); | |
13749 | install_element (VIEW_NODE, &show_bgp_ipv6_community_all_cmd); | |
13750 | install_element (VIEW_NODE, &show_bgp_community_cmd); | |
13751 | install_element (VIEW_NODE, &show_bgp_ipv6_community_cmd); | |
13752 | install_element (VIEW_NODE, &show_bgp_community2_cmd); | |
13753 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_cmd); | |
13754 | install_element (VIEW_NODE, &show_bgp_community3_cmd); | |
13755 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_cmd); | |
13756 | install_element (VIEW_NODE, &show_bgp_community4_cmd); | |
13757 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_cmd); | |
13758 | install_element (VIEW_NODE, &show_bgp_community_exact_cmd); | |
13759 | install_element (VIEW_NODE, &show_bgp_ipv6_community_exact_cmd); | |
13760 | install_element (VIEW_NODE, &show_bgp_community2_exact_cmd); | |
13761 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
13762 | install_element (VIEW_NODE, &show_bgp_community3_exact_cmd); | |
13763 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
13764 | install_element (VIEW_NODE, &show_bgp_community4_exact_cmd); | |
13765 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
13766 | install_element (VIEW_NODE, &show_bgp_community_list_cmd); | |
13767 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_cmd); | |
13768 | install_element (VIEW_NODE, &show_bgp_community_list_exact_cmd); | |
13769 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
13770 | install_element (VIEW_NODE, &show_bgp_prefix_longer_cmd); | |
13771 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
13772 | install_element (VIEW_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
13773 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
13774 | install_element (VIEW_NODE, &show_bgp_neighbor_received_routes_cmd); | |
13775 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
13776 | install_element (VIEW_NODE, &show_bgp_neighbor_routes_cmd); | |
13777 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
13778 | install_element (VIEW_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
13779 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 13780 | install_element (VIEW_NODE, &show_bgp_neighbor_flap_cmd); |
13781 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
13782 | install_element (VIEW_NODE, &show_bgp_neighbor_damp_cmd); | |
13783 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
13784 | install_element (VIEW_NODE, &show_bgp_view_cmd); | |
13785 | install_element (VIEW_NODE, &show_bgp_view_ipv6_cmd); | |
13786 | install_element (VIEW_NODE, &show_bgp_view_route_cmd); | |
13787 | install_element (VIEW_NODE, &show_bgp_view_ipv6_route_cmd); | |
13788 | install_element (VIEW_NODE, &show_bgp_view_prefix_cmd); | |
13789 | install_element (VIEW_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
13790 | install_element (VIEW_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
13791 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
13792 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
13793 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
13794 | install_element (VIEW_NODE, &show_bgp_view_neighbor_routes_cmd); | |
13795 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
13796 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
13797 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
13798 | install_element (VIEW_NODE, &show_bgp_view_neighbor_flap_cmd); | |
13799 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
13800 | install_element (VIEW_NODE, &show_bgp_view_neighbor_damp_cmd); | |
13801 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
62687ff1 PJ |
13802 | |
13803 | /* Restricted: | |
13804 | * VIEW_NODE - (set of dangerous commands) - (commands dependent on prev) | |
13805 | */ | |
13806 | install_element (RESTRICTED_NODE, &show_bgp_route_cmd); | |
13807 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 13808 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
13809 | install_element (RESTRICTED_NODE, &show_bgp_route_pathtype_cmd); |
13810 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
13811 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
62687ff1 PJ |
13812 | install_element (RESTRICTED_NODE, &show_bgp_prefix_cmd); |
13813 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 13814 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
13815 | install_element (RESTRICTED_NODE, &show_bgp_prefix_pathtype_cmd); |
13816 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
13817 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
62687ff1 PJ |
13818 | install_element (RESTRICTED_NODE, &show_bgp_community_cmd); |
13819 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_cmd); | |
13820 | install_element (RESTRICTED_NODE, &show_bgp_community2_cmd); | |
13821 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_cmd); | |
13822 | install_element (RESTRICTED_NODE, &show_bgp_community3_cmd); | |
13823 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_cmd); | |
13824 | install_element (RESTRICTED_NODE, &show_bgp_community4_cmd); | |
13825 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_cmd); | |
13826 | install_element (RESTRICTED_NODE, &show_bgp_community_exact_cmd); | |
13827 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_exact_cmd); | |
13828 | install_element (RESTRICTED_NODE, &show_bgp_community2_exact_cmd); | |
13829 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
13830 | install_element (RESTRICTED_NODE, &show_bgp_community3_exact_cmd); | |
13831 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
13832 | install_element (RESTRICTED_NODE, &show_bgp_community4_exact_cmd); | |
13833 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
62687ff1 PJ |
13834 | install_element (RESTRICTED_NODE, &show_bgp_view_route_cmd); |
13835 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_route_cmd); | |
13836 | install_element (RESTRICTED_NODE, &show_bgp_view_prefix_cmd); | |
13837 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
13838 | install_element (RESTRICTED_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
13839 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
718e3744 | 13840 | |
13841 | install_element (ENABLE_NODE, &show_bgp_cmd); | |
13842 | install_element (ENABLE_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 13843 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 13844 | install_element (ENABLE_NODE, &show_bgp_route_cmd); |
13845 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 13846 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
13847 | install_element (ENABLE_NODE, &show_bgp_route_pathtype_cmd); |
13848 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
13849 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 13850 | install_element (ENABLE_NODE, &show_bgp_prefix_cmd); |
4092b06c DS |
13851 | install_element (ENABLE_NODE, &show_bgp_prefix_pathtype_cmd); |
13852 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
13853 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 13854 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_cmd); |
95cbbd2a | 13855 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
718e3744 | 13856 | install_element (ENABLE_NODE, &show_bgp_regexp_cmd); |
13857 | install_element (ENABLE_NODE, &show_bgp_ipv6_regexp_cmd); | |
13858 | install_element (ENABLE_NODE, &show_bgp_prefix_list_cmd); | |
13859 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
13860 | install_element (ENABLE_NODE, &show_bgp_filter_list_cmd); | |
13861 | install_element (ENABLE_NODE, &show_bgp_ipv6_filter_list_cmd); | |
13862 | install_element (ENABLE_NODE, &show_bgp_route_map_cmd); | |
13863 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_map_cmd); | |
13864 | install_element (ENABLE_NODE, &show_bgp_community_all_cmd); | |
13865 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_all_cmd); | |
13866 | install_element (ENABLE_NODE, &show_bgp_community_cmd); | |
13867 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_cmd); | |
13868 | install_element (ENABLE_NODE, &show_bgp_community2_cmd); | |
13869 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_cmd); | |
13870 | install_element (ENABLE_NODE, &show_bgp_community3_cmd); | |
13871 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_cmd); | |
13872 | install_element (ENABLE_NODE, &show_bgp_community4_cmd); | |
13873 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_cmd); | |
13874 | install_element (ENABLE_NODE, &show_bgp_community_exact_cmd); | |
13875 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_exact_cmd); | |
13876 | install_element (ENABLE_NODE, &show_bgp_community2_exact_cmd); | |
13877 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
13878 | install_element (ENABLE_NODE, &show_bgp_community3_exact_cmd); | |
13879 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
13880 | install_element (ENABLE_NODE, &show_bgp_community4_exact_cmd); | |
13881 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
13882 | install_element (ENABLE_NODE, &show_bgp_community_list_cmd); | |
13883 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_cmd); | |
13884 | install_element (ENABLE_NODE, &show_bgp_community_list_exact_cmd); | |
13885 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
13886 | install_element (ENABLE_NODE, &show_bgp_prefix_longer_cmd); | |
13887 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
13888 | install_element (ENABLE_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
13889 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
13890 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_routes_cmd); | |
13891 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
13892 | install_element (ENABLE_NODE, &show_bgp_neighbor_routes_cmd); | |
13893 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
13894 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
13895 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 13896 | install_element (ENABLE_NODE, &show_bgp_neighbor_flap_cmd); |
13897 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
13898 | install_element (ENABLE_NODE, &show_bgp_neighbor_damp_cmd); | |
13899 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
13900 | install_element (ENABLE_NODE, &show_bgp_view_cmd); | |
13901 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_cmd); | |
13902 | install_element (ENABLE_NODE, &show_bgp_view_route_cmd); | |
13903 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_route_cmd); | |
13904 | install_element (ENABLE_NODE, &show_bgp_view_prefix_cmd); | |
13905 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
13906 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
13907 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
13908 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
13909 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
13910 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_routes_cmd); | |
13911 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
13912 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
13913 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
13914 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_flap_cmd); | |
13915 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
13916 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_damp_cmd); | |
13917 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
2815e61f PJ |
13918 | |
13919 | /* Statistics */ | |
13920 | install_element (ENABLE_NODE, &show_bgp_statistics_cmd); | |
13921 | install_element (ENABLE_NODE, &show_bgp_statistics_vpnv4_cmd); | |
13922 | install_element (ENABLE_NODE, &show_bgp_statistics_view_cmd); | |
13923 | install_element (ENABLE_NODE, &show_bgp_statistics_view_vpnv4_cmd); | |
13924 | ||
718e3744 | 13925 | /* old command */ |
13926 | install_element (VIEW_NODE, &show_ipv6_bgp_cmd); | |
13927 | install_element (VIEW_NODE, &show_ipv6_bgp_route_cmd); | |
13928 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_cmd); | |
13929 | install_element (VIEW_NODE, &show_ipv6_bgp_regexp_cmd); | |
13930 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
13931 | install_element (VIEW_NODE, &show_ipv6_bgp_filter_list_cmd); | |
13932 | install_element (VIEW_NODE, &show_ipv6_bgp_community_all_cmd); | |
13933 | install_element (VIEW_NODE, &show_ipv6_bgp_community_cmd); | |
13934 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_cmd); | |
13935 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_cmd); | |
13936 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_cmd); | |
13937 | install_element (VIEW_NODE, &show_ipv6_bgp_community_exact_cmd); | |
13938 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
13939 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
13940 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
13941 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_cmd); | |
13942 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
13943 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
13944 | install_element (VIEW_NODE, &show_ipv6_mbgp_cmd); | |
13945 | install_element (VIEW_NODE, &show_ipv6_mbgp_route_cmd); | |
13946 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_cmd); | |
13947 | install_element (VIEW_NODE, &show_ipv6_mbgp_regexp_cmd); | |
13948 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
13949 | install_element (VIEW_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
13950 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_all_cmd); | |
13951 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_cmd); | |
13952 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_cmd); | |
13953 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_cmd); | |
13954 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_cmd); | |
13955 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
13956 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
13957 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
13958 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
13959 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_cmd); | |
13960 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
13961 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
bb46e94f | 13962 | |
718e3744 | 13963 | /* old command */ |
13964 | install_element (ENABLE_NODE, &show_ipv6_bgp_cmd); | |
13965 | install_element (ENABLE_NODE, &show_ipv6_bgp_route_cmd); | |
13966 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_cmd); | |
13967 | install_element (ENABLE_NODE, &show_ipv6_bgp_regexp_cmd); | |
13968 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
13969 | install_element (ENABLE_NODE, &show_ipv6_bgp_filter_list_cmd); | |
13970 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_all_cmd); | |
13971 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_cmd); | |
13972 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_cmd); | |
13973 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_cmd); | |
13974 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_cmd); | |
13975 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_exact_cmd); | |
13976 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
13977 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
13978 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
13979 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_cmd); | |
13980 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
13981 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
13982 | install_element (ENABLE_NODE, &show_ipv6_mbgp_cmd); | |
13983 | install_element (ENABLE_NODE, &show_ipv6_mbgp_route_cmd); | |
13984 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_cmd); | |
13985 | install_element (ENABLE_NODE, &show_ipv6_mbgp_regexp_cmd); | |
13986 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
13987 | install_element (ENABLE_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
13988 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_all_cmd); | |
13989 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_cmd); | |
13990 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_cmd); | |
13991 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_cmd); | |
13992 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_cmd); | |
13993 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
13994 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
13995 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
13996 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
13997 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_cmd); | |
13998 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
13999 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
14000 | ||
14001 | /* old command */ | |
14002 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
14003 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
14004 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
14005 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
14006 | ||
14007 | /* old command */ | |
14008 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
14009 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
14010 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
14011 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
14012 | ||
14013 | /* old command */ | |
14014 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
14015 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
14016 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
14017 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
14018 | #endif /* HAVE_IPV6 */ | |
14019 | ||
14020 | install_element (BGP_NODE, &bgp_distance_cmd); | |
14021 | install_element (BGP_NODE, &no_bgp_distance_cmd); | |
14022 | install_element (BGP_NODE, &no_bgp_distance2_cmd); | |
14023 | install_element (BGP_NODE, &bgp_distance_source_cmd); | |
14024 | install_element (BGP_NODE, &no_bgp_distance_source_cmd); | |
14025 | install_element (BGP_NODE, &bgp_distance_source_access_list_cmd); | |
14026 | install_element (BGP_NODE, &no_bgp_distance_source_access_list_cmd); | |
14027 | ||
14028 | install_element (BGP_NODE, &bgp_damp_set_cmd); | |
14029 | install_element (BGP_NODE, &bgp_damp_set2_cmd); | |
14030 | install_element (BGP_NODE, &bgp_damp_set3_cmd); | |
14031 | install_element (BGP_NODE, &bgp_damp_unset_cmd); | |
14032 | install_element (BGP_NODE, &bgp_damp_unset2_cmd); | |
14033 | install_element (BGP_IPV4_NODE, &bgp_damp_set_cmd); | |
14034 | install_element (BGP_IPV4_NODE, &bgp_damp_set2_cmd); | |
14035 | install_element (BGP_IPV4_NODE, &bgp_damp_set3_cmd); | |
14036 | install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd); | |
14037 | install_element (BGP_IPV4_NODE, &bgp_damp_unset2_cmd); | |
14038 | } | |
228da428 CC |
14039 | |
14040 | void | |
14041 | bgp_route_finish (void) | |
14042 | { | |
14043 | bgp_table_unlock (bgp_distance_table); | |
14044 | bgp_distance_table = NULL; | |
14045 | } |