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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> | |
b05a1c8b | 22 | #include <json/json.h> |
718e3744 | 23 | |
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" |
718e3744 | 39 | |
40 | #include "bgpd/bgpd.h" | |
41 | #include "bgpd/bgp_table.h" | |
42 | #include "bgpd/bgp_route.h" | |
43 | #include "bgpd/bgp_attr.h" | |
44 | #include "bgpd/bgp_debug.h" | |
45 | #include "bgpd/bgp_aspath.h" | |
46 | #include "bgpd/bgp_regex.h" | |
47 | #include "bgpd/bgp_community.h" | |
48 | #include "bgpd/bgp_ecommunity.h" | |
49 | #include "bgpd/bgp_clist.h" | |
50 | #include "bgpd/bgp_packet.h" | |
51 | #include "bgpd/bgp_filter.h" | |
52 | #include "bgpd/bgp_fsm.h" | |
53 | #include "bgpd/bgp_mplsvpn.h" | |
54 | #include "bgpd/bgp_nexthop.h" | |
55 | #include "bgpd/bgp_damp.h" | |
56 | #include "bgpd/bgp_advertise.h" | |
57 | #include "bgpd/bgp_zebra.h" | |
0a486e5f | 58 | #include "bgpd/bgp_vty.h" |
96450faf | 59 | #include "bgpd/bgp_mpath.h" |
fc9a856f | 60 | #include "bgpd/bgp_nht.h" |
3f9c7369 | 61 | #include "bgpd/bgp_updgrp.h" |
718e3744 | 62 | |
63 | /* Extern from bgp_dump.c */ | |
dde72586 SH |
64 | extern const char *bgp_origin_str[]; |
65 | extern const char *bgp_origin_long_str[]; | |
6b0655a2 | 66 | |
4125bb67 | 67 | struct bgp_node * |
fee0f4c6 | 68 | bgp_afi_node_get (struct bgp_table *table, afi_t afi, safi_t safi, struct prefix *p, |
718e3744 | 69 | struct prefix_rd *prd) |
70 | { | |
71 | struct bgp_node *rn; | |
72 | struct bgp_node *prn = NULL; | |
da5b30f6 PJ |
73 | |
74 | assert (table); | |
75 | if (!table) | |
76 | return NULL; | |
77 | ||
718e3744 | 78 | if (safi == SAFI_MPLS_VPN) |
79 | { | |
fee0f4c6 | 80 | prn = bgp_node_get (table, (struct prefix *) prd); |
718e3744 | 81 | |
82 | if (prn->info == NULL) | |
64e580a7 | 83 | prn->info = bgp_table_init (afi, safi); |
718e3744 | 84 | else |
85 | bgp_unlock_node (prn); | |
86 | table = prn->info; | |
87 | } | |
718e3744 | 88 | |
89 | rn = bgp_node_get (table, p); | |
90 | ||
91 | if (safi == SAFI_MPLS_VPN) | |
92 | rn->prn = prn; | |
93 | ||
94 | return rn; | |
95 | } | |
6b0655a2 | 96 | |
fb982c25 PJ |
97 | /* Allocate bgp_info_extra */ |
98 | static struct bgp_info_extra * | |
99 | bgp_info_extra_new (void) | |
100 | { | |
101 | struct bgp_info_extra *new; | |
102 | new = XCALLOC (MTYPE_BGP_ROUTE_EXTRA, sizeof (struct bgp_info_extra)); | |
103 | return new; | |
104 | } | |
105 | ||
106 | static void | |
107 | bgp_info_extra_free (struct bgp_info_extra **extra) | |
108 | { | |
109 | if (extra && *extra) | |
110 | { | |
111 | if ((*extra)->damp_info) | |
112 | bgp_damp_info_free ((*extra)->damp_info, 0); | |
113 | ||
114 | (*extra)->damp_info = NULL; | |
115 | ||
116 | XFREE (MTYPE_BGP_ROUTE_EXTRA, *extra); | |
117 | ||
118 | *extra = NULL; | |
119 | } | |
120 | } | |
121 | ||
122 | /* Get bgp_info extra information for the given bgp_info, lazy allocated | |
123 | * if required. | |
124 | */ | |
125 | struct bgp_info_extra * | |
126 | bgp_info_extra_get (struct bgp_info *ri) | |
127 | { | |
128 | if (!ri->extra) | |
129 | ri->extra = bgp_info_extra_new(); | |
130 | return ri->extra; | |
131 | } | |
132 | ||
718e3744 | 133 | /* Free bgp route information. */ |
200df115 | 134 | static void |
718e3744 | 135 | bgp_info_free (struct bgp_info *binfo) |
136 | { | |
137 | if (binfo->attr) | |
f6f434b2 | 138 | bgp_attr_unintern (&binfo->attr); |
fb018d25 DS |
139 | |
140 | bgp_unlink_nexthop(binfo); | |
fb982c25 | 141 | bgp_info_extra_free (&binfo->extra); |
de8d5dff | 142 | bgp_info_mpath_free (&binfo->mpath); |
718e3744 | 143 | |
200df115 | 144 | peer_unlock (binfo->peer); /* bgp_info peer reference */ |
145 | ||
718e3744 | 146 | XFREE (MTYPE_BGP_ROUTE, binfo); |
147 | } | |
148 | ||
200df115 | 149 | struct bgp_info * |
150 | bgp_info_lock (struct bgp_info *binfo) | |
151 | { | |
152 | binfo->lock++; | |
153 | return binfo; | |
154 | } | |
155 | ||
156 | struct bgp_info * | |
157 | bgp_info_unlock (struct bgp_info *binfo) | |
158 | { | |
159 | assert (binfo && binfo->lock > 0); | |
160 | binfo->lock--; | |
161 | ||
162 | if (binfo->lock == 0) | |
163 | { | |
164 | #if 0 | |
165 | zlog_debug ("%s: unlocked and freeing", __func__); | |
166 | zlog_backtrace (LOG_DEBUG); | |
167 | #endif | |
168 | bgp_info_free (binfo); | |
169 | return NULL; | |
170 | } | |
171 | ||
172 | #if 0 | |
173 | if (binfo->lock == 1) | |
174 | { | |
175 | zlog_debug ("%s: unlocked to 1", __func__); | |
176 | zlog_backtrace (LOG_DEBUG); | |
177 | } | |
178 | #endif | |
179 | ||
180 | return binfo; | |
181 | } | |
182 | ||
718e3744 | 183 | void |
184 | bgp_info_add (struct bgp_node *rn, struct bgp_info *ri) | |
185 | { | |
186 | struct bgp_info *top; | |
187 | ||
188 | top = rn->info; | |
200df115 | 189 | |
718e3744 | 190 | ri->next = rn->info; |
191 | ri->prev = NULL; | |
192 | if (top) | |
193 | top->prev = ri; | |
194 | rn->info = ri; | |
200df115 | 195 | |
196 | bgp_info_lock (ri); | |
197 | bgp_lock_node (rn); | |
198 | peer_lock (ri->peer); /* bgp_info peer reference */ | |
718e3744 | 199 | } |
200 | ||
b40d939b | 201 | /* Do the actual removal of info from RIB, for use by bgp_process |
202 | completion callback *only* */ | |
203 | static void | |
204 | bgp_info_reap (struct bgp_node *rn, struct bgp_info *ri) | |
718e3744 | 205 | { |
206 | if (ri->next) | |
207 | ri->next->prev = ri->prev; | |
208 | if (ri->prev) | |
209 | ri->prev->next = ri->next; | |
210 | else | |
211 | rn->info = ri->next; | |
200df115 | 212 | |
de8d5dff | 213 | bgp_info_mpath_dequeue (ri); |
200df115 | 214 | bgp_info_unlock (ri); |
215 | bgp_unlock_node (rn); | |
718e3744 | 216 | } |
217 | ||
b40d939b | 218 | void |
219 | bgp_info_delete (struct bgp_node *rn, struct bgp_info *ri) | |
220 | { | |
1a392d46 PJ |
221 | bgp_info_set_flag (rn, ri, BGP_INFO_REMOVED); |
222 | /* set of previous already took care of pcount */ | |
b40d939b | 223 | UNSET_FLAG (ri->flags, BGP_INFO_VALID); |
224 | } | |
225 | ||
8d45210e AS |
226 | /* undo the effects of a previous call to bgp_info_delete; typically |
227 | called when a route is deleted and then quickly re-added before the | |
228 | deletion has been processed */ | |
229 | static void | |
230 | bgp_info_restore (struct bgp_node *rn, struct bgp_info *ri) | |
231 | { | |
232 | bgp_info_unset_flag (rn, ri, BGP_INFO_REMOVED); | |
233 | /* unset of previous already took care of pcount */ | |
234 | SET_FLAG (ri->flags, BGP_INFO_VALID); | |
235 | } | |
236 | ||
1a392d46 PJ |
237 | /* Adjust pcount as required */ |
238 | static void | |
239 | bgp_pcount_adjust (struct bgp_node *rn, struct bgp_info *ri) | |
240 | { | |
67174041 AS |
241 | struct bgp_table *table; |
242 | ||
243 | assert (rn && bgp_node_table (rn)); | |
6f58544d PJ |
244 | assert (ri && ri->peer && ri->peer->bgp); |
245 | ||
67174041 AS |
246 | table = bgp_node_table (rn); |
247 | ||
1a392d46 | 248 | /* Ignore 'pcount' for RS-client tables */ |
67174041 | 249 | if (table->type != BGP_TABLE_MAIN |
1a392d46 PJ |
250 | || ri->peer == ri->peer->bgp->peer_self) |
251 | return; | |
252 | ||
80e0ad24 | 253 | if (!BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
254 | && CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
255 | { | |
256 | ||
257 | UNSET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
258 | ||
259 | /* slight hack, but more robust against errors. */ | |
67174041 AS |
260 | if (ri->peer->pcount[table->afi][table->safi]) |
261 | ri->peer->pcount[table->afi][table->safi]--; | |
1a392d46 PJ |
262 | else |
263 | { | |
264 | zlog_warn ("%s: Asked to decrement 0 prefix count for peer %s", | |
265 | __func__, ri->peer->host); | |
266 | zlog_backtrace (LOG_WARNING); | |
267 | zlog_warn ("%s: Please report to Quagga bugzilla", __func__); | |
268 | } | |
269 | } | |
80e0ad24 | 270 | else if (BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
271 | && !CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
272 | { | |
273 | SET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
67174041 | 274 | ri->peer->pcount[table->afi][table->safi]++; |
1a392d46 PJ |
275 | } |
276 | } | |
277 | ||
278 | ||
279 | /* Set/unset bgp_info flags, adjusting any other state as needed. | |
280 | * This is here primarily to keep prefix-count in check. | |
281 | */ | |
282 | void | |
283 | bgp_info_set_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
284 | { | |
285 | SET_FLAG (ri->flags, flag); | |
286 | ||
80e0ad24 DS |
287 | /* early bath if we know it's not a flag that changes countability state */ |
288 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
289 | return; |
290 | ||
291 | bgp_pcount_adjust (rn, ri); | |
292 | } | |
293 | ||
294 | void | |
295 | bgp_info_unset_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
296 | { | |
297 | UNSET_FLAG (ri->flags, flag); | |
298 | ||
80e0ad24 DS |
299 | /* early bath if we know it's not a flag that changes countability state */ |
300 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
301 | return; |
302 | ||
303 | bgp_pcount_adjust (rn, ri); | |
304 | } | |
305 | ||
718e3744 | 306 | /* Get MED value. If MED value is missing and "bgp bestpath |
307 | missing-as-worst" is specified, treat it as the worst value. */ | |
94f2b392 | 308 | static u_int32_t |
718e3744 | 309 | bgp_med_value (struct attr *attr, struct bgp *bgp) |
310 | { | |
311 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
312 | return attr->med; | |
313 | else | |
314 | { | |
315 | if (bgp_flag_check (bgp, BGP_FLAG_MED_MISSING_AS_WORST)) | |
3b424979 | 316 | return BGP_MED_MAX; |
718e3744 | 317 | else |
318 | return 0; | |
319 | } | |
320 | } | |
321 | ||
9fbdd100 | 322 | /* Compare two bgp route entity. If 'new' is preferable over 'exist' return 1. */ |
94f2b392 | 323 | static int |
96450faf | 324 | bgp_info_cmp (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, |
9fbdd100 DS |
325 | int *paths_eq, struct bgp_maxpaths_cfg *mpath_cfg, int debug, |
326 | char *pfx_buf) | |
718e3744 | 327 | { |
8ff56318 JBD |
328 | struct attr *newattr, *existattr; |
329 | struct attr_extra *newattre, *existattre; | |
330 | bgp_peer_sort_t new_sort; | |
331 | bgp_peer_sort_t exist_sort; | |
718e3744 | 332 | u_int32_t new_pref; |
333 | u_int32_t exist_pref; | |
334 | u_int32_t new_med; | |
335 | u_int32_t exist_med; | |
8ff56318 JBD |
336 | u_int32_t new_weight; |
337 | u_int32_t exist_weight; | |
338 | uint32_t newm, existm; | |
718e3744 | 339 | struct in_addr new_id; |
340 | struct in_addr exist_id; | |
341 | int new_cluster; | |
342 | int exist_cluster; | |
8ff56318 JBD |
343 | int internal_as_route; |
344 | int confed_as_route; | |
718e3744 | 345 | int ret; |
96450faf JB |
346 | |
347 | *paths_eq = 0; | |
718e3744 | 348 | |
349 | /* 0. Null check. */ | |
350 | if (new == NULL) | |
9fbdd100 DS |
351 | { |
352 | if (debug) | |
353 | zlog_debug("%s: new is NULL", pfx_buf); | |
354 | return 0; | |
355 | } | |
356 | ||
718e3744 | 357 | if (exist == NULL) |
9fbdd100 DS |
358 | { |
359 | if (debug) | |
360 | zlog_debug("%s: path %s is the initial bestpath", | |
361 | pfx_buf, new->peer->host); | |
362 | return 1; | |
363 | } | |
718e3744 | 364 | |
8ff56318 JBD |
365 | newattr = new->attr; |
366 | existattr = exist->attr; | |
367 | newattre = newattr->extra; | |
368 | existattre = existattr->extra; | |
369 | ||
718e3744 | 370 | /* 1. Weight check. */ |
8ff56318 JBD |
371 | new_weight = exist_weight = 0; |
372 | ||
373 | if (newattre) | |
374 | new_weight = newattre->weight; | |
375 | if (existattre) | |
376 | exist_weight = existattre->weight; | |
377 | ||
fb982c25 | 378 | if (new_weight > exist_weight) |
9fbdd100 DS |
379 | { |
380 | if (debug) | |
381 | zlog_debug("%s: path %s wins over path %s due to weight %d > %d", | |
382 | pfx_buf, new->peer->host, exist->peer->host, new_weight, | |
383 | exist_weight); | |
384 | return 1; | |
385 | } | |
386 | ||
fb982c25 | 387 | if (new_weight < exist_weight) |
9fbdd100 DS |
388 | { |
389 | if (debug) | |
390 | zlog_debug("%s: path %s loses to path %s due to weight %d < %d", | |
391 | pfx_buf, new->peer->host, exist->peer->host, new_weight, | |
392 | exist_weight); | |
393 | return 0; | |
394 | } | |
718e3744 | 395 | |
396 | /* 2. Local preference check. */ | |
8ff56318 JBD |
397 | new_pref = exist_pref = bgp->default_local_pref; |
398 | ||
399 | if (newattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
400 | new_pref = newattr->local_pref; | |
401 | if (existattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
402 | exist_pref = existattr->local_pref; | |
718e3744 | 403 | |
718e3744 | 404 | if (new_pref > exist_pref) |
9fbdd100 DS |
405 | { |
406 | if (debug) | |
407 | zlog_debug("%s: path %s wins over path %s due to localpref %d > %d", | |
408 | pfx_buf, new->peer->host, exist->peer->host, new_pref, | |
409 | exist_pref); | |
410 | return 1; | |
411 | } | |
412 | ||
718e3744 | 413 | if (new_pref < exist_pref) |
9fbdd100 DS |
414 | { |
415 | if (debug) | |
416 | zlog_debug("%s: path %s loses to path %s due to localpref %d < %d", | |
417 | pfx_buf, new->peer->host, exist->peer->host, new_pref, | |
418 | exist_pref); | |
419 | return 0; | |
420 | } | |
718e3744 | 421 | |
8ff56318 JBD |
422 | /* 3. Local route check. We prefer: |
423 | * - BGP_ROUTE_STATIC | |
424 | * - BGP_ROUTE_AGGREGATE | |
425 | * - BGP_ROUTE_REDISTRIBUTE | |
426 | */ | |
427 | if (! (new->sub_type == BGP_ROUTE_NORMAL)) | |
9fbdd100 DS |
428 | { |
429 | if (debug) | |
430 | zlog_debug("%s: path %s wins over path %s due to preferred BGP_ROUTE type", | |
431 | pfx_buf, new->peer->host, exist->peer->host); | |
432 | return 1; | |
433 | } | |
434 | ||
8ff56318 | 435 | if (! (exist->sub_type == BGP_ROUTE_NORMAL)) |
9fbdd100 DS |
436 | { |
437 | if (debug) | |
438 | zlog_debug("%s: path %s loses to path %s due to preferred BGP_ROUTE type", | |
439 | pfx_buf, new->peer->host, exist->peer->host); | |
440 | return 0; | |
441 | } | |
718e3744 | 442 | |
443 | /* 4. AS path length check. */ | |
444 | if (! bgp_flag_check (bgp, BGP_FLAG_ASPATH_IGNORE)) | |
445 | { | |
8ff56318 JBD |
446 | int exist_hops = aspath_count_hops (existattr->aspath); |
447 | int exist_confeds = aspath_count_confeds (existattr->aspath); | |
fe69a505 | 448 | |
6811845b | 449 | if (bgp_flag_check (bgp, BGP_FLAG_ASPATH_CONFED)) |
450 | { | |
fe69a505 | 451 | int aspath_hops; |
452 | ||
8ff56318 JBD |
453 | aspath_hops = aspath_count_hops (newattr->aspath); |
454 | aspath_hops += aspath_count_confeds (newattr->aspath); | |
fe69a505 | 455 | |
456 | if ( aspath_hops < (exist_hops + exist_confeds)) | |
9fbdd100 DS |
457 | { |
458 | if (debug) | |
459 | zlog_debug("%s: path %s wins over path %s due to aspath (with confeds) hopcount %d < %d", | |
460 | pfx_buf, new->peer->host, exist->peer->host, | |
461 | aspath_hops, (exist_hops + exist_confeds)); | |
462 | return 1; | |
463 | } | |
464 | ||
fe69a505 | 465 | if ( aspath_hops > (exist_hops + exist_confeds)) |
9fbdd100 DS |
466 | { |
467 | if (debug) | |
468 | zlog_debug("%s: path %s loses to path %s due to aspath (with confeds) hopcount %d > %d", | |
469 | pfx_buf, new->peer->host, exist->peer->host, | |
470 | aspath_hops, (exist_hops + exist_confeds)); | |
471 | return 0; | |
472 | } | |
6811845b | 473 | } |
474 | else | |
475 | { | |
8ff56318 | 476 | int newhops = aspath_count_hops (newattr->aspath); |
fe69a505 | 477 | |
478 | if (newhops < exist_hops) | |
9fbdd100 DS |
479 | { |
480 | if (debug) | |
481 | zlog_debug("%s: path %s wins over path %s due to aspath hopcount %d < %d", | |
482 | pfx_buf, new->peer->host, exist->peer->host, | |
483 | newhops, exist_hops); | |
484 | return 1; | |
485 | } | |
486 | ||
fe69a505 | 487 | if (newhops > exist_hops) |
9fbdd100 DS |
488 | { |
489 | if (debug) | |
490 | zlog_debug("%s: path %s loses to path %s due to aspath hopcount %d > %d", | |
491 | pfx_buf, new->peer->host, exist->peer->host, | |
492 | newhops, exist_hops); | |
493 | return 0; | |
494 | } | |
6811845b | 495 | } |
718e3744 | 496 | } |
497 | ||
498 | /* 5. Origin check. */ | |
8ff56318 | 499 | if (newattr->origin < existattr->origin) |
9fbdd100 DS |
500 | { |
501 | if (debug) | |
502 | zlog_debug("%s: path %s wins over path %s due to ORIGIN %s < %s", | |
503 | pfx_buf, new->peer->host, exist->peer->host, | |
504 | bgp_origin_long_str[newattr->origin], | |
505 | bgp_origin_long_str[existattr->origin]); | |
506 | return 1; | |
507 | } | |
508 | ||
8ff56318 | 509 | if (newattr->origin > existattr->origin) |
9fbdd100 DS |
510 | { |
511 | if (debug) | |
512 | zlog_debug("%s: path %s loses to path %s due to ORIGIN %s > %s", | |
513 | pfx_buf, new->peer->host, exist->peer->host, | |
514 | bgp_origin_long_str[newattr->origin], | |
515 | bgp_origin_long_str[existattr->origin]); | |
516 | return 0; | |
517 | } | |
718e3744 | 518 | |
519 | /* 6. MED check. */ | |
8ff56318 JBD |
520 | internal_as_route = (aspath_count_hops (newattr->aspath) == 0 |
521 | && aspath_count_hops (existattr->aspath) == 0); | |
522 | confed_as_route = (aspath_count_confeds (newattr->aspath) > 0 | |
523 | && aspath_count_confeds (existattr->aspath) > 0 | |
524 | && aspath_count_hops (newattr->aspath) == 0 | |
525 | && aspath_count_hops (existattr->aspath) == 0); | |
718e3744 | 526 | |
527 | if (bgp_flag_check (bgp, BGP_FLAG_ALWAYS_COMPARE_MED) | |
528 | || (bgp_flag_check (bgp, BGP_FLAG_MED_CONFED) | |
529 | && confed_as_route) | |
8ff56318 JBD |
530 | || aspath_cmp_left (newattr->aspath, existattr->aspath) |
531 | || aspath_cmp_left_confed (newattr->aspath, existattr->aspath) | |
718e3744 | 532 | || internal_as_route) |
533 | { | |
534 | new_med = bgp_med_value (new->attr, bgp); | |
535 | exist_med = bgp_med_value (exist->attr, bgp); | |
536 | ||
537 | if (new_med < exist_med) | |
9fbdd100 DS |
538 | { |
539 | if (debug) | |
540 | zlog_debug("%s: path %s wins over path %s due to MED %d < %d", | |
541 | pfx_buf, new->peer->host, exist->peer->host, new_med, | |
542 | exist_med); | |
543 | return 1; | |
544 | } | |
545 | ||
718e3744 | 546 | if (new_med > exist_med) |
9fbdd100 DS |
547 | { |
548 | if (debug) | |
549 | zlog_debug("%s: path %s loses to path %s due to MED %d > %d", | |
550 | pfx_buf, new->peer->host, exist->peer->host, new_med, | |
551 | exist_med); | |
552 | return 0; | |
553 | } | |
718e3744 | 554 | } |
555 | ||
556 | /* 7. Peer type check. */ | |
8ff56318 JBD |
557 | new_sort = new->peer->sort; |
558 | exist_sort = exist->peer->sort; | |
559 | ||
560 | if (new_sort == BGP_PEER_EBGP | |
561 | && (exist_sort == BGP_PEER_IBGP || exist_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
562 | { |
563 | if (debug) | |
564 | zlog_debug("%s: path %s wins over path %s due to eBGP peer > iBGP peeer", | |
565 | pfx_buf, new->peer->host, exist->peer->host); | |
566 | return 1; | |
567 | } | |
568 | ||
8ff56318 JBD |
569 | if (exist_sort == BGP_PEER_EBGP |
570 | && (new_sort == BGP_PEER_IBGP || new_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
571 | { |
572 | if (debug) | |
573 | zlog_debug("%s: path %s loses to path %s due to iBGP peer < eBGP peeer", | |
574 | pfx_buf, new->peer->host, exist->peer->host); | |
575 | return 0; | |
576 | } | |
718e3744 | 577 | |
578 | /* 8. IGP metric check. */ | |
8ff56318 JBD |
579 | newm = existm = 0; |
580 | ||
581 | if (new->extra) | |
582 | newm = new->extra->igpmetric; | |
583 | if (exist->extra) | |
584 | existm = exist->extra->igpmetric; | |
585 | ||
96450faf | 586 | if (newm < existm) |
9fbdd100 DS |
587 | { |
588 | if (debug) | |
589 | zlog_debug("%s: path %s wins over path %s due to IGP metric %d < %d", | |
590 | pfx_buf, new->peer->host, exist->peer->host, newm, existm); | |
591 | ret = 1; | |
592 | } | |
593 | ||
96450faf | 594 | if (newm > existm) |
9fbdd100 DS |
595 | { |
596 | if (debug) | |
597 | zlog_debug("%s: path %s loses to path %s due to IGP metric %d > %d", | |
598 | pfx_buf, new->peer->host, exist->peer->host, newm, existm); | |
599 | ret = 0; | |
600 | } | |
718e3744 | 601 | |
5e242b0d DS |
602 | /* 8.1. Same IGP metric. Compare the cluster list length as |
603 | representative of IGP hops metric. Rewrite the metric value | |
604 | pair (newm, existm) with the cluster list length. Prefer the | |
605 | path with smaller cluster list length. */ | |
606 | if (newm == existm) | |
607 | { | |
608 | if (peer_sort (new->peer) == BGP_PEER_IBGP | |
609 | && peer_sort (exist->peer) == BGP_PEER_IBGP | |
610 | && CHECK_FLAG (mpath_cfg->ibgp_flags, | |
611 | BGP_FLAG_IBGP_MULTIPATH_SAME_CLUSTERLEN)) | |
612 | { | |
613 | newm = BGP_CLUSTER_LIST_LENGTH(new->attr); | |
614 | existm = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
9fbdd100 | 615 | |
5e242b0d | 616 | if (newm < existm) |
9fbdd100 DS |
617 | { |
618 | if (debug) | |
619 | zlog_debug("%s: path %s wins over path %s due to CLUSTER_LIST length %d < %d", | |
620 | pfx_buf, new->peer->host, exist->peer->host, newm, | |
621 | existm); | |
622 | ret = 1; | |
623 | } | |
624 | ||
5e242b0d | 625 | if (newm > existm) |
9fbdd100 DS |
626 | { |
627 | if (debug) | |
628 | zlog_debug("%s: path %s loses to path %s due to CLUSTER_LIST length %d > %d", | |
629 | pfx_buf, new->peer->host, exist->peer->host, newm, | |
630 | existm); | |
631 | ret = 0; | |
632 | } | |
5e242b0d DS |
633 | } |
634 | } | |
635 | ||
718e3744 | 636 | /* 9. Maximum path check. */ |
96450faf JB |
637 | if (newm == existm) |
638 | { | |
2fdd455c PM |
639 | if (bgp_flag_check(bgp, BGP_FLAG_ASPATH_MULTIPATH_RELAX)) |
640 | { | |
641 | ||
642 | /* | |
643 | * For the two paths, all comparison steps till IGP metric | |
644 | * have succeeded - including AS_PATH hop count. Since 'bgp | |
645 | * bestpath as-path multipath-relax' knob is on, we don't need | |
646 | * an exact match of AS_PATH. Thus, mark the paths are equal. | |
647 | * That will trigger both these paths to get into the multipath | |
648 | * array. | |
649 | */ | |
650 | *paths_eq = 1; | |
9fbdd100 DS |
651 | |
652 | if (debug) | |
653 | zlog_debug("%s: path %s and path %s are equal via multipath-relax", | |
654 | pfx_buf, new->peer->host, exist->peer->host); | |
2fdd455c PM |
655 | } |
656 | else if (new->peer->sort == BGP_PEER_IBGP) | |
96450faf JB |
657 | { |
658 | if (aspath_cmp (new->attr->aspath, exist->attr->aspath)) | |
9fbdd100 DS |
659 | { |
660 | *paths_eq = 1; | |
661 | ||
662 | if (debug) | |
663 | zlog_debug("%s: path %s and path %s are equal via matching aspaths", | |
664 | pfx_buf, new->peer->host, exist->peer->host); | |
665 | } | |
96450faf JB |
666 | } |
667 | else if (new->peer->as == exist->peer->as) | |
9fbdd100 DS |
668 | { |
669 | *paths_eq = 1; | |
670 | ||
671 | if (debug) | |
672 | zlog_debug("%s: path %s and path %s are equal via same remote-as", | |
673 | pfx_buf, new->peer->host, exist->peer->host); | |
674 | } | |
96450faf JB |
675 | } |
676 | else | |
677 | { | |
678 | /* | |
679 | * TODO: If unequal cost ibgp multipath is enabled we can | |
680 | * mark the paths as equal here instead of returning | |
681 | */ | |
682 | return ret; | |
683 | } | |
718e3744 | 684 | |
685 | /* 10. If both paths are external, prefer the path that was received | |
686 | first (the oldest one). This step minimizes route-flap, since a | |
687 | newer path won't displace an older one, even if it was the | |
688 | preferred route based on the additional decision criteria below. */ | |
689 | if (! bgp_flag_check (bgp, BGP_FLAG_COMPARE_ROUTER_ID) | |
8ff56318 JBD |
690 | && new_sort == BGP_PEER_EBGP |
691 | && exist_sort == BGP_PEER_EBGP) | |
718e3744 | 692 | { |
693 | if (CHECK_FLAG (new->flags, BGP_INFO_SELECTED)) | |
9fbdd100 DS |
694 | { |
695 | if (debug) | |
696 | zlog_debug("%s: path %s wins over path %s due to oldest external", | |
697 | pfx_buf, new->peer->host, exist->peer->host); | |
698 | return 1; | |
699 | } | |
700 | ||
718e3744 | 701 | if (CHECK_FLAG (exist->flags, BGP_INFO_SELECTED)) |
9fbdd100 DS |
702 | { |
703 | if (debug) | |
704 | zlog_debug("%s: path %s loses to path %s due to oldest external", | |
705 | pfx_buf, new->peer->host, exist->peer->host); | |
706 | return 0; | |
707 | } | |
718e3744 | 708 | } |
709 | ||
0de5153c DS |
710 | /* 11. Router-ID comparision. */ |
711 | /* If one of the paths is "stale", the corresponding peer router-id will | |
712 | * be 0 and would always win over the other path. If originator id is | |
713 | * used for the comparision, it will decide which path is better. | |
714 | */ | |
8ff56318 JBD |
715 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
716 | new_id.s_addr = newattre->originator_id.s_addr; | |
718e3744 | 717 | else |
718 | new_id.s_addr = new->peer->remote_id.s_addr; | |
8ff56318 JBD |
719 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
720 | exist_id.s_addr = existattre->originator_id.s_addr; | |
718e3744 | 721 | else |
722 | exist_id.s_addr = exist->peer->remote_id.s_addr; | |
723 | ||
724 | if (ntohl (new_id.s_addr) < ntohl (exist_id.s_addr)) | |
9fbdd100 DS |
725 | { |
726 | if (debug) | |
727 | zlog_debug("%s: path %s wins over path %s due to Router-ID comparison", | |
728 | pfx_buf, new->peer->host, exist->peer->host); | |
729 | return 1; | |
730 | } | |
731 | ||
718e3744 | 732 | if (ntohl (new_id.s_addr) > ntohl (exist_id.s_addr)) |
9fbdd100 DS |
733 | { |
734 | if (debug) | |
735 | zlog_debug("%s: path %s loses to path %s due to Router-ID comparison", | |
736 | pfx_buf, new->peer->host, exist->peer->host); | |
737 | return 0; | |
738 | } | |
718e3744 | 739 | |
740 | /* 12. Cluster length comparision. */ | |
5e242b0d DS |
741 | new_cluster = BGP_CLUSTER_LIST_LENGTH(new->attr); |
742 | exist_cluster = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
718e3744 | 743 | |
744 | if (new_cluster < exist_cluster) | |
9fbdd100 DS |
745 | { |
746 | if (debug) | |
747 | zlog_debug("%s: path %s wins over path %s due to CLUSTER_LIST length %d < %d", | |
748 | pfx_buf, new->peer->host, exist->peer->host, new_cluster, | |
749 | exist_cluster); | |
750 | return 1; | |
751 | } | |
752 | ||
718e3744 | 753 | if (new_cluster > exist_cluster) |
9fbdd100 DS |
754 | { |
755 | if (debug) | |
756 | zlog_debug("%s: path %s loses to path %s due to CLUSTER_LIST length %d > %d", | |
757 | pfx_buf, new->peer->host, exist->peer->host, new_cluster, | |
758 | exist_cluster); | |
759 | return 0; | |
760 | } | |
718e3744 | 761 | |
762 | /* 13. Neighbor address comparision. */ | |
0de5153c DS |
763 | /* Do this only if neither path is "stale" as stale paths do not have |
764 | * valid peer information (as the connection may or may not be up). | |
765 | */ | |
766 | if (CHECK_FLAG (exist->flags, BGP_INFO_STALE)) | |
9fbdd100 DS |
767 | { |
768 | if (debug) | |
769 | zlog_debug("%s: path %s wins over path %s due to latter path being STALE", | |
770 | pfx_buf, new->peer->host, exist->peer->host); | |
771 | return 1; | |
772 | } | |
773 | ||
0de5153c | 774 | if (CHECK_FLAG (new->flags, BGP_INFO_STALE)) |
9fbdd100 DS |
775 | { |
776 | if (debug) | |
777 | zlog_debug("%s: path %s loses to path %s due to former path being STALE", | |
778 | pfx_buf, new->peer->host, exist->peer->host); | |
779 | return 0; | |
780 | } | |
0de5153c | 781 | |
718e3744 | 782 | ret = sockunion_cmp (new->peer->su_remote, exist->peer->su_remote); |
783 | ||
784 | if (ret == 1) | |
9fbdd100 DS |
785 | { |
786 | if (debug) | |
787 | zlog_debug("%s: path %s loses to path %s due to Neighor IP comparison", | |
788 | pfx_buf, new->peer->host, exist->peer->host); | |
789 | return 0; | |
790 | } | |
791 | ||
718e3744 | 792 | if (ret == -1) |
9fbdd100 DS |
793 | { |
794 | if (debug) | |
795 | zlog_debug("%s: path %s wins over path %s due to Neighor IP comparison", | |
796 | pfx_buf, new->peer->host, exist->peer->host); | |
797 | return 1; | |
798 | } | |
799 | ||
800 | if (debug) | |
801 | zlog_debug("%s: path %s wins over path %s due to nothing left to compare", | |
802 | pfx_buf, new->peer->host, exist->peer->host); | |
718e3744 | 803 | |
804 | return 1; | |
805 | } | |
806 | ||
94f2b392 | 807 | static enum filter_type |
718e3744 | 808 | bgp_input_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
809 | afi_t afi, safi_t safi) | |
810 | { | |
811 | struct bgp_filter *filter; | |
812 | ||
813 | filter = &peer->filter[afi][safi]; | |
814 | ||
650f76c2 PJ |
815 | #define FILTER_EXIST_WARN(F,f,filter) \ |
816 | if (BGP_DEBUG (update, UPDATE_IN) \ | |
817 | && !(F ## _IN (filter))) \ | |
16286195 | 818 | zlog_warn ("%s: Could not find configured input %s-list %s!", \ |
650f76c2 PJ |
819 | peer->host, #f, F ## _IN_NAME(filter)); |
820 | ||
821 | if (DISTRIBUTE_IN_NAME (filter)) { | |
822 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
823 | ||
718e3744 | 824 | if (access_list_apply (DISTRIBUTE_IN (filter), p) == FILTER_DENY) |
825 | return FILTER_DENY; | |
650f76c2 | 826 | } |
718e3744 | 827 | |
650f76c2 PJ |
828 | if (PREFIX_LIST_IN_NAME (filter)) { |
829 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
830 | ||
718e3744 | 831 | if (prefix_list_apply (PREFIX_LIST_IN (filter), p) == PREFIX_DENY) |
832 | return FILTER_DENY; | |
650f76c2 | 833 | } |
718e3744 | 834 | |
650f76c2 PJ |
835 | if (FILTER_LIST_IN_NAME (filter)) { |
836 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
837 | ||
718e3744 | 838 | if (as_list_apply (FILTER_LIST_IN (filter), attr->aspath)== AS_FILTER_DENY) |
839 | return FILTER_DENY; | |
650f76c2 PJ |
840 | } |
841 | ||
718e3744 | 842 | return FILTER_PERMIT; |
650f76c2 | 843 | #undef FILTER_EXIST_WARN |
718e3744 | 844 | } |
845 | ||
94f2b392 | 846 | static enum filter_type |
718e3744 | 847 | bgp_output_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
848 | afi_t afi, safi_t safi) | |
849 | { | |
850 | struct bgp_filter *filter; | |
851 | ||
852 | filter = &peer->filter[afi][safi]; | |
853 | ||
650f76c2 PJ |
854 | #define FILTER_EXIST_WARN(F,f,filter) \ |
855 | if (BGP_DEBUG (update, UPDATE_OUT) \ | |
856 | && !(F ## _OUT (filter))) \ | |
16286195 | 857 | zlog_warn ("%s: Could not find configured output %s-list %s!", \ |
650f76c2 PJ |
858 | peer->host, #f, F ## _OUT_NAME(filter)); |
859 | ||
860 | if (DISTRIBUTE_OUT_NAME (filter)) { | |
861 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
862 | ||
718e3744 | 863 | if (access_list_apply (DISTRIBUTE_OUT (filter), p) == FILTER_DENY) |
864 | return FILTER_DENY; | |
650f76c2 | 865 | } |
718e3744 | 866 | |
650f76c2 PJ |
867 | if (PREFIX_LIST_OUT_NAME (filter)) { |
868 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
869 | ||
718e3744 | 870 | if (prefix_list_apply (PREFIX_LIST_OUT (filter), p) == PREFIX_DENY) |
871 | return FILTER_DENY; | |
650f76c2 | 872 | } |
718e3744 | 873 | |
650f76c2 PJ |
874 | if (FILTER_LIST_OUT_NAME (filter)) { |
875 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
876 | ||
718e3744 | 877 | if (as_list_apply (FILTER_LIST_OUT (filter), attr->aspath) == AS_FILTER_DENY) |
878 | return FILTER_DENY; | |
650f76c2 | 879 | } |
718e3744 | 880 | |
881 | return FILTER_PERMIT; | |
650f76c2 | 882 | #undef FILTER_EXIST_WARN |
718e3744 | 883 | } |
884 | ||
885 | /* If community attribute includes no_export then return 1. */ | |
94f2b392 | 886 | static int |
718e3744 | 887 | bgp_community_filter (struct peer *peer, struct attr *attr) |
888 | { | |
889 | if (attr->community) | |
890 | { | |
891 | /* NO_ADVERTISE check. */ | |
892 | if (community_include (attr->community, COMMUNITY_NO_ADVERTISE)) | |
893 | return 1; | |
894 | ||
895 | /* NO_EXPORT check. */ | |
6d85b15b | 896 | if (peer->sort == BGP_PEER_EBGP && |
718e3744 | 897 | community_include (attr->community, COMMUNITY_NO_EXPORT)) |
898 | return 1; | |
899 | ||
900 | /* NO_EXPORT_SUBCONFED check. */ | |
6d85b15b JBD |
901 | if (peer->sort == BGP_PEER_EBGP |
902 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 903 | if (community_include (attr->community, COMMUNITY_NO_EXPORT_SUBCONFED)) |
904 | return 1; | |
905 | } | |
906 | return 0; | |
907 | } | |
908 | ||
909 | /* Route reflection loop check. */ | |
910 | static int | |
911 | bgp_cluster_filter (struct peer *peer, struct attr *attr) | |
912 | { | |
913 | struct in_addr cluster_id; | |
914 | ||
fb982c25 | 915 | if (attr->extra && attr->extra->cluster) |
718e3744 | 916 | { |
917 | if (peer->bgp->config & BGP_CONFIG_CLUSTER_ID) | |
918 | cluster_id = peer->bgp->cluster_id; | |
919 | else | |
920 | cluster_id = peer->bgp->router_id; | |
921 | ||
fb982c25 | 922 | if (cluster_loop_check (attr->extra->cluster, cluster_id)) |
718e3744 | 923 | return 1; |
924 | } | |
925 | return 0; | |
926 | } | |
6b0655a2 | 927 | |
94f2b392 | 928 | static int |
718e3744 | 929 | bgp_input_modifier (struct peer *peer, struct prefix *p, struct attr *attr, |
ffd0c037 | 930 | afi_t afi, safi_t safi, const char *rmap_name) |
718e3744 | 931 | { |
932 | struct bgp_filter *filter; | |
933 | struct bgp_info info; | |
934 | route_map_result_t ret; | |
0b16f239 | 935 | struct route_map *rmap = NULL; |
718e3744 | 936 | |
937 | filter = &peer->filter[afi][safi]; | |
938 | ||
939 | /* Apply default weight value. */ | |
fb982c25 PJ |
940 | if (peer->weight) |
941 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
718e3744 | 942 | |
0b16f239 DS |
943 | if (rmap_name) |
944 | { | |
945 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
946 | |
947 | if (rmap == NULL) | |
948 | return RMAP_DENY; | |
0b16f239 DS |
949 | } |
950 | else | |
951 | { | |
952 | if (ROUTE_MAP_IN_NAME(filter)) | |
98a4a44e DS |
953 | { |
954 | rmap = ROUTE_MAP_IN (filter); | |
955 | ||
956 | if (rmap == NULL) | |
957 | return RMAP_DENY; | |
958 | } | |
0b16f239 DS |
959 | } |
960 | ||
718e3744 | 961 | /* Route map apply. */ |
0b16f239 | 962 | if (rmap) |
718e3744 | 963 | { |
964 | /* Duplicate current value to new strucutre for modification. */ | |
965 | info.peer = peer; | |
966 | info.attr = attr; | |
967 | ||
ac41b2a2 | 968 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN); |
969 | ||
718e3744 | 970 | /* Apply BGP route map to the attribute. */ |
0b16f239 DS |
971 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); |
972 | ||
973 | peer->rmap_type = 0; | |
974 | ||
975 | if (ret == RMAP_DENYMATCH) | |
976 | { | |
977 | /* Free newly generated AS path and community by route-map. */ | |
978 | bgp_attr_flush (attr); | |
979 | return RMAP_DENY; | |
980 | } | |
981 | } | |
982 | return RMAP_PERMIT; | |
983 | } | |
984 | ||
985 | static int | |
986 | bgp_output_modifier (struct peer *peer, struct prefix *p, struct attr *attr, | |
ffd0c037 | 987 | afi_t afi, safi_t safi, const char *rmap_name) |
0b16f239 DS |
988 | { |
989 | struct bgp_filter *filter; | |
990 | struct bgp_info info; | |
991 | route_map_result_t ret; | |
992 | struct route_map *rmap = NULL; | |
993 | ||
994 | filter = &peer->filter[afi][safi]; | |
995 | ||
996 | /* Apply default weight value. */ | |
997 | if (peer->weight) | |
998 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
999 | ||
1000 | if (rmap_name) | |
1001 | { | |
1002 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
1003 | |
1004 | if (rmap == NULL) | |
1005 | return RMAP_DENY; | |
0b16f239 DS |
1006 | } |
1007 | else | |
1008 | { | |
1009 | if (ROUTE_MAP_OUT_NAME(filter)) | |
98a4a44e DS |
1010 | { |
1011 | rmap = ROUTE_MAP_OUT (filter); | |
1012 | ||
1013 | if (rmap == NULL) | |
1014 | return RMAP_DENY; | |
1015 | } | |
0b16f239 DS |
1016 | } |
1017 | ||
1018 | /* Route map apply. */ | |
1019 | if (rmap) | |
1020 | { | |
1021 | /* Duplicate current value to new strucutre for modification. */ | |
1022 | info.peer = peer; | |
1023 | info.attr = attr; | |
1024 | ||
1025 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1026 | ||
1027 | /* Apply BGP route map to the attribute. */ | |
1028 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); | |
ac41b2a2 | 1029 | |
1030 | peer->rmap_type = 0; | |
1031 | ||
718e3744 | 1032 | if (ret == RMAP_DENYMATCH) |
c460e572 DL |
1033 | /* caller has multiple error paths with bgp_attr_flush() */ |
1034 | return RMAP_DENY; | |
718e3744 | 1035 | } |
1036 | return RMAP_PERMIT; | |
1037 | } | |
6b0655a2 | 1038 | |
94f2b392 | 1039 | static int |
fee0f4c6 | 1040 | bgp_export_modifier (struct peer *rsclient, struct peer *peer, |
1041 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
1042 | { | |
1043 | struct bgp_filter *filter; | |
1044 | struct bgp_info info; | |
1045 | route_map_result_t ret; | |
1046 | ||
1047 | filter = &peer->filter[afi][safi]; | |
1048 | ||
1049 | /* Route map apply. */ | |
1050 | if (ROUTE_MAP_EXPORT_NAME (filter)) | |
1051 | { | |
1052 | /* Duplicate current value to new strucutre for modification. */ | |
1053 | info.peer = rsclient; | |
1054 | info.attr = attr; | |
1055 | ||
1056 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); | |
1057 | ||
1058 | /* Apply BGP route map to the attribute. */ | |
1059 | ret = route_map_apply (ROUTE_MAP_EXPORT (filter), p, RMAP_BGP, &info); | |
1060 | ||
1061 | rsclient->rmap_type = 0; | |
1062 | ||
1063 | if (ret == RMAP_DENYMATCH) | |
1064 | { | |
1065 | /* Free newly generated AS path and community by route-map. */ | |
1066 | bgp_attr_flush (attr); | |
1067 | return RMAP_DENY; | |
1068 | } | |
1069 | } | |
1070 | return RMAP_PERMIT; | |
1071 | } | |
1072 | ||
94f2b392 | 1073 | static int |
fee0f4c6 | 1074 | bgp_import_modifier (struct peer *rsclient, struct peer *peer, |
1075 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
1076 | { | |
1077 | struct bgp_filter *filter; | |
1078 | struct bgp_info info; | |
1079 | route_map_result_t ret; | |
1080 | ||
1081 | filter = &rsclient->filter[afi][safi]; | |
1082 | ||
1083 | /* Apply default weight value. */ | |
fb982c25 PJ |
1084 | if (peer->weight) |
1085 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
fee0f4c6 | 1086 | |
1087 | /* Route map apply. */ | |
1088 | if (ROUTE_MAP_IMPORT_NAME (filter)) | |
1089 | { | |
1090 | /* Duplicate current value to new strucutre for modification. */ | |
1091 | info.peer = peer; | |
1092 | info.attr = attr; | |
1093 | ||
1094 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IMPORT); | |
1095 | ||
1096 | /* Apply BGP route map to the attribute. */ | |
1097 | ret = route_map_apply (ROUTE_MAP_IMPORT (filter), p, RMAP_BGP, &info); | |
1098 | ||
1099 | peer->rmap_type = 0; | |
1100 | ||
1101 | if (ret == RMAP_DENYMATCH) | |
1102 | { | |
1103 | /* Free newly generated AS path and community by route-map. */ | |
1104 | bgp_attr_flush (attr); | |
1105 | return RMAP_DENY; | |
1106 | } | |
1107 | } | |
1108 | return RMAP_PERMIT; | |
1109 | } | |
6b0655a2 | 1110 | |
5000f21c DS |
1111 | |
1112 | /* If this is an EBGP peer with remove-private-AS */ | |
ffd0c037 | 1113 | static void |
5000f21c DS |
1114 | bgp_peer_remove_private_as(struct bgp *bgp, afi_t afi, safi_t safi, |
1115 | struct peer *peer, struct attr *attr) | |
1116 | { | |
1117 | if (peer->sort == BGP_PEER_EBGP && | |
1118 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS)) | |
1119 | { | |
1120 | // Take action on the entire aspath | |
1121 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL)) | |
1122 | { | |
1123 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
1124 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
1125 | ||
1126 | // The entire aspath consists of private ASNs so create an empty aspath | |
1127 | else if (aspath_private_as_check (attr->aspath)) | |
1128 | attr->aspath = aspath_empty_get (); | |
1129 | ||
1130 | // There are some public and some private ASNs, remove the private ASNs | |
1131 | else | |
1132 | attr->aspath = aspath_remove_private_asns (attr->aspath); | |
1133 | } | |
1134 | ||
1135 | // 'all' was not specified so the entire aspath must be private ASNs | |
1136 | // for us to do anything | |
1137 | else if (aspath_private_as_check (attr->aspath)) | |
1138 | { | |
1139 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
1140 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
1141 | else | |
1142 | attr->aspath = aspath_empty_get (); | |
1143 | } | |
1144 | } | |
1145 | } | |
1146 | ||
c7122e14 DS |
1147 | /* If this is an EBGP peer with as-override */ |
1148 | static void | |
1149 | bgp_peer_as_override(struct bgp *bgp, afi_t afi, safi_t safi, | |
1150 | struct peer *peer, struct attr *attr) | |
1151 | { | |
1152 | if (peer->sort == BGP_PEER_EBGP && | |
1153 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_AS_OVERRIDE)) | |
1154 | { | |
1155 | if (aspath_single_asn_check (attr->aspath, peer->as)) | |
1156 | attr->aspath = aspath_replace_specific_asn (attr->aspath, peer->as, bgp->as); | |
1157 | } | |
1158 | } | |
1159 | ||
3f9c7369 DS |
1160 | static void |
1161 | subgroup_announce_reset_nhop (u_char family, struct attr *attr) | |
1162 | { | |
1163 | if (family == AF_INET) | |
1164 | attr->nexthop.s_addr = 0; | |
1165 | #ifdef HAVE_IPV6 | |
1166 | if (family == AF_INET6) | |
1167 | memset (&attr->extra->mp_nexthop_global, 0, IPV6_MAX_BYTELEN); | |
1168 | #endif | |
1169 | } | |
1170 | ||
1171 | int | |
1172 | subgroup_announce_check (struct bgp_info *ri, struct update_subgroup *subgrp, | |
1173 | struct prefix *p, struct attr *attr) | |
1174 | { | |
1175 | struct bgp_filter *filter; | |
1176 | struct peer *from; | |
1177 | struct peer *peer; | |
1178 | struct peer *onlypeer; | |
1179 | struct bgp *bgp; | |
1180 | struct attr *riattr; | |
1181 | struct peer_af *paf; | |
1182 | char buf[SU_ADDRSTRLEN]; | |
1183 | int ret; | |
1184 | int transparent; | |
1185 | int reflect; | |
1186 | afi_t afi; | |
1187 | safi_t safi; | |
1188 | ||
1189 | if (DISABLE_BGP_ANNOUNCE) | |
1190 | return 0; | |
1191 | ||
1192 | afi = SUBGRP_AFI(subgrp); | |
1193 | safi = SUBGRP_SAFI(subgrp); | |
1194 | peer = SUBGRP_PEER(subgrp); | |
1195 | onlypeer = NULL; | |
1196 | if (CHECK_FLAG (peer->flags, PEER_FLAG_LONESOUL)) | |
1197 | onlypeer = SUBGRP_PFIRST(subgrp)->peer; | |
1198 | ||
1199 | from = ri->peer; | |
1200 | filter = &peer->filter[afi][safi]; | |
1201 | bgp = SUBGRP_INST(subgrp); | |
1202 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; | |
1203 | ||
1204 | /* Aggregate-address suppress check. */ | |
1205 | if (ri->extra && ri->extra->suppress) | |
1206 | if (! UNSUPPRESS_MAP_NAME (filter)) | |
1207 | { | |
1208 | return 0; | |
1209 | } | |
1210 | ||
1211 | /* Do not send announces to RS-clients from the 'normal' bgp_table. */ | |
1212 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1213 | { | |
1214 | return 0; | |
1215 | } | |
1216 | ||
1217 | /* Do not send back route to sender. */ | |
1218 | if (onlypeer && from == onlypeer) | |
1219 | { | |
1220 | return 0; | |
1221 | } | |
1222 | ||
4125bb67 DS |
1223 | /* Do not send the default route in the BGP table if the neighbor is |
1224 | * configured for default-originate */ | |
1225 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_DEFAULT_ORIGINATE)) | |
1226 | { | |
1227 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1228 | return 0; | |
1229 | #ifdef HAVE_IPV6 | |
1230 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1231 | return 0; | |
1232 | #endif /* HAVE_IPV6 */ | |
1233 | } | |
1234 | ||
3f9c7369 DS |
1235 | /* Transparency check. */ |
1236 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
1237 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1238 | transparent = 1; | |
1239 | else | |
1240 | transparent = 0; | |
1241 | ||
1242 | /* If community is not disabled check the no-export and local. */ | |
1243 | if (! transparent && bgp_community_filter (peer, riattr)) | |
1244 | { | |
1245 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1246 | zlog_debug ("subgrpannouncecheck: community filter check fail"); | |
1247 | return 0; | |
1248 | } | |
1249 | ||
1250 | /* If the attribute has originator-id and it is same as remote | |
1251 | peer's id. */ | |
1252 | if (onlypeer && | |
1253 | riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) && | |
1254 | (IPV4_ADDR_SAME (&onlypeer->remote_id, &riattr->extra->originator_id))) | |
1255 | { | |
1256 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1257 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as " | |
1258 | "remote router-id", | |
1259 | onlypeer->host, | |
1260 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1261 | p->prefixlen); | |
1262 | return 0; | |
1263 | } | |
1264 | ||
1265 | /* ORF prefix-list filter check */ | |
1266 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1267 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1268 | || CHECK_FLAG (peer->af_cap[afi][safi], | |
1269 | PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1270 | if (peer->orf_plist[afi][safi]) | |
1271 | { | |
1272 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1273 | { | |
1274 | return 0; | |
1275 | } | |
1276 | } | |
1277 | ||
1278 | /* Output filter check. */ | |
1279 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) | |
1280 | { | |
1281 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1282 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", | |
1283 | peer->host, | |
1284 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1285 | p->prefixlen); | |
1286 | return 0; | |
1287 | } | |
1288 | ||
1289 | #ifdef BGP_SEND_ASPATH_CHECK | |
1290 | /* AS path loop check. */ | |
1291 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) | |
1292 | { | |
1293 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1294 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u " | |
1295 | "that is part of AS path.", | |
1296 | onlypeer->host, onlypeer->as); | |
1297 | return 0; | |
1298 | } | |
1299 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1300 | ||
1301 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
1302 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
1303 | { | |
1304 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) | |
1305 | { | |
1306 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1307 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u" | |
1308 | " is AS path.", | |
1309 | peer->host, | |
1310 | bgp->confed_id); | |
1311 | return 0; | |
1312 | } | |
1313 | } | |
1314 | ||
1315 | /* Route-Reflect check. */ | |
1316 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1317 | reflect = 1; | |
1318 | else | |
1319 | reflect = 0; | |
1320 | ||
1321 | /* IBGP reflection check. */ | |
1322 | if (reflect) | |
1323 | { | |
1324 | /* A route from a Client peer. */ | |
1325 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1326 | { | |
1327 | /* Reflect to all the Non-Client peers and also to the | |
1328 | Client peers other than the originator. Originator check | |
1329 | is already done. So there is noting to do. */ | |
1330 | /* no bgp client-to-client reflection check. */ | |
1331 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
1332 | if (CHECK_FLAG (peer->af_flags[afi][safi], | |
1333 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1334 | return 0; | |
1335 | } | |
1336 | else | |
1337 | { | |
1338 | /* A route from a Non-client peer. Reflect to all other | |
1339 | clients. */ | |
1340 | if (! CHECK_FLAG (peer->af_flags[afi][safi], | |
1341 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1342 | return 0; | |
1343 | } | |
1344 | } | |
1345 | ||
1346 | /* For modify attribute, copy it to temporary structure. */ | |
1347 | bgp_attr_dup (attr, riattr); | |
1348 | ||
1349 | /* If local-preference is not set. */ | |
1350 | if ((peer->sort == BGP_PEER_IBGP | |
1351 | || peer->sort == BGP_PEER_CONFED) | |
1352 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) | |
1353 | { | |
1354 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
1355 | attr->local_pref = bgp->default_local_pref; | |
1356 | } | |
1357 | ||
1358 | /* If originator-id is not set and the route is to be reflected, | |
1359 | set the originator id */ | |
1360 | if (reflect && (!(attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
1361 | { | |
1362 | attr->extra = bgp_attr_extra_get(attr); | |
1363 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
1364 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
1365 | } | |
1366 | ||
1367 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ | |
1368 | if (peer->sort == BGP_PEER_EBGP | |
1369 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
1370 | { | |
1371 | if (ri->peer != bgp->peer_self && ! transparent | |
1372 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) | |
1373 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
1374 | } | |
1375 | ||
1376 | /* Since the nexthop attribute can vary per peer, it is not explicitly set | |
1377 | * in announce check, only certain flags and length (or number of nexthops | |
1378 | * -- for IPv6/MP_REACH) are set here in order to guide the update formation | |
1379 | * code in setting the nexthop(s) on a per peer basis in reformat_peer(). | |
1380 | * Typically, the source nexthop in the attribute is preserved but in the | |
1381 | * scenarios where we know it will always be overwritten, we reset the | |
1382 | * nexthop to "0" in an attempt to achieve better Update packing. An | |
1383 | * example of this is when a prefix from each of 2 IBGP peers needs to be | |
1384 | * announced to an EBGP peer (and they have the same attributes barring | |
1385 | * their nexthop). | |
1386 | */ | |
1387 | if (reflect) | |
1388 | SET_FLAG(attr->rmap_change_flags, BATTR_REFLECTED); | |
1389 | ||
1390 | #ifdef HAVE_IPV6 | |
3811f1e2 DS |
1391 | /* IPv6/MP starts with 1 nexthop. The link-local address is passed only if |
1392 | * the peer (group) is configured to receive link-local nexthop unchanged | |
1393 | * and it is available in the prefix OR we're not reflecting the route and | |
1394 | * the peer (group) to whom we're going to announce is on a shared network | |
3f9c7369 | 1395 | */ |
8a92a8a0 | 1396 | if (p->family == AF_INET6 || peer_cap_enhe(peer)) |
3f9c7369 | 1397 | { |
801a9bcc | 1398 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3811f1e2 DS |
1399 | if ((CHECK_FLAG (peer->af_flags[afi][safi], |
1400 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) && | |
1401 | IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local)) || | |
1402 | (!reflect && peer->shared_network)) | |
3f9c7369 | 1403 | { |
3811f1e2 | 1404 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 DS |
1405 | } |
1406 | ||
3811f1e2 DS |
1407 | /* Clear off link-local nexthop in source, whenever it is not needed to |
1408 | * ensure more prefixes share the same attribute for announcement. | |
3f9c7369 DS |
1409 | */ |
1410 | if (!(CHECK_FLAG (peer->af_flags[afi][safi], | |
1411 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED))) | |
1412 | memset (&attr->extra->mp_nexthop_local, 0, IPV6_MAX_BYTELEN); | |
1413 | } | |
1414 | #endif /* HAVE_IPV6 */ | |
1415 | ||
1416 | bgp_peer_remove_private_as(bgp, afi, safi, peer, attr); | |
1417 | bgp_peer_as_override(bgp, afi, safi, peer, attr); | |
1418 | ||
1419 | /* Route map & unsuppress-map apply. */ | |
1420 | if (ROUTE_MAP_OUT_NAME (filter) | |
1421 | || (ri->extra && ri->extra->suppress) ) | |
1422 | { | |
1423 | struct bgp_info info; | |
1424 | struct attr dummy_attr; | |
1425 | struct attr_extra dummy_extra; | |
1426 | ||
1427 | dummy_attr.extra = &dummy_extra; | |
1428 | ||
1429 | info.peer = peer; | |
1430 | info.attr = attr; | |
316e074d DS |
1431 | /* don't confuse inbound and outbound setting */ |
1432 | RESET_FLAG(attr->rmap_change_flags); | |
3f9c7369 DS |
1433 | |
1434 | /* | |
1435 | * The route reflector is not allowed to modify the attributes | |
1436 | * of the reflected IBGP routes unless explicitly allowed. | |
1437 | */ | |
1438 | if ((from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1439 | && !bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
1440 | { | |
1441 | bgp_attr_dup (&dummy_attr, attr); | |
1442 | info.attr = &dummy_attr; | |
1443 | } | |
1444 | ||
1445 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1446 | ||
1447 | if (ri->extra && ri->extra->suppress) | |
1448 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); | |
1449 | else | |
1450 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1451 | ||
1452 | peer->rmap_type = 0; | |
1453 | ||
1454 | if (ret == RMAP_DENYMATCH) | |
1455 | { | |
1456 | bgp_attr_flush (attr); | |
1457 | return 0; | |
1458 | } | |
1459 | } | |
1460 | ||
1461 | /* After route-map has been applied, we check to see if the nexthop to | |
1462 | * be carried in the attribute (that is used for the announcement) can | |
1463 | * be cleared off or not. We do this in all cases where we would be | |
1464 | * setting the nexthop to "ourselves". For IPv6, we only need to consider | |
1465 | * the global nexthop here; the link-local nexthop would have been cleared | |
1466 | * already, and if not, it is required by the update formation code. | |
1467 | * Also see earlier comments in this function. | |
3811f1e2 DS |
1468 | */ |
1469 | /* | |
1470 | * If route-map has performed some operation on the nexthop or the peer | |
1471 | * configuration says to pass it unchanged, we cannot reset the nexthop | |
1472 | * here, so only attempt to do it if these aren't true. Note that the | |
1473 | * route-map handler itself might have cleared the nexthop, if for example, | |
1474 | * it is configured as 'peer-address'. | |
3f9c7369 | 1475 | */ |
3811f1e2 DS |
1476 | if (!bgp_rmap_nhop_changed(attr->rmap_change_flags, |
1477 | riattr->rmap_change_flags) && | |
1478 | !transparent && | |
1479 | !CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED)) | |
1480 | ||
3f9c7369 | 1481 | { |
3811f1e2 | 1482 | /* We can reset the nexthop, if setting (or forcing) it to 'self' */ |
3f9c7369 DS |
1483 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF)) |
1484 | { | |
1485 | if (!reflect || | |
1486 | CHECK_FLAG (peer->af_flags[afi][safi], | |
d998c0f7 | 1487 | PEER_FLAG_NEXTHOP_SELF_ALL)) |
3811f1e2 DS |
1488 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? |
1489 | AF_INET6 : p->family), attr); | |
3f9c7369 DS |
1490 | } |
1491 | else if (peer->sort == BGP_PEER_EBGP) | |
1492 | { | |
3811f1e2 DS |
1493 | /* Can also reset the nexthop if announcing to EBGP, but only if |
1494 | * no peer in the subgroup is on a shared subnet. | |
1495 | * Note: 3rd party nexthop currently implemented for IPv4 only. | |
1496 | */ | |
3f9c7369 DS |
1497 | SUBGRP_FOREACH_PEER (subgrp, paf) |
1498 | { | |
1499 | if (bgp_multiaccess_check_v4 (riattr->nexthop, paf->peer)) | |
1500 | break; | |
1501 | } | |
1502 | if (!paf) | |
8a92a8a0 | 1503 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? AF_INET6 : p->family), attr); |
3f9c7369 DS |
1504 | } |
1505 | } | |
1506 | ||
1507 | return 1; | |
1508 | } | |
1509 | ||
94f2b392 | 1510 | static int |
3f9c7369 DS |
1511 | subgroup_announce_check_rsclient (struct bgp_info *ri, |
1512 | struct update_subgroup *subgrp, | |
1513 | struct prefix *p, struct attr *attr) | |
fee0f4c6 | 1514 | { |
1515 | int ret; | |
1516 | char buf[SU_ADDRSTRLEN]; | |
1517 | struct bgp_filter *filter; | |
1518 | struct bgp_info info; | |
1519 | struct peer *from; | |
3f9c7369 DS |
1520 | struct peer *rsclient; |
1521 | struct peer *onlypeer; | |
0b597ef0 | 1522 | struct attr *riattr; |
5000f21c | 1523 | struct bgp *bgp; |
3f9c7369 DS |
1524 | afi_t afi; |
1525 | safi_t safi; | |
1526 | ||
1527 | if (DISABLE_BGP_ANNOUNCE) | |
1528 | return 0; | |
fee0f4c6 | 1529 | |
3f9c7369 DS |
1530 | afi = SUBGRP_AFI(subgrp); |
1531 | safi = SUBGRP_SAFI(subgrp); | |
1532 | rsclient = SUBGRP_PEER(subgrp); | |
1533 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1534 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
fee0f4c6 | 1535 | from = ri->peer; |
1536 | filter = &rsclient->filter[afi][safi]; | |
5000f21c | 1537 | bgp = rsclient->bgp; |
0b597ef0 | 1538 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; |
fee0f4c6 | 1539 | |
fee0f4c6 | 1540 | /* Do not send back route to sender. */ |
3f9c7369 | 1541 | if (onlypeer && (from == onlypeer)) |
fee0f4c6 | 1542 | return 0; |
1543 | ||
1544 | /* Aggregate-address suppress check. */ | |
fb982c25 | 1545 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1546 | if (! UNSUPPRESS_MAP_NAME (filter)) |
1547 | return 0; | |
1548 | ||
1549 | /* Default route check. */ | |
840fced9 | 1550 | if (subgrp && CHECK_FLAG (subgrp->sflags, SUBGRP_STATUS_DEFAULT_ORIGINATE)) |
fee0f4c6 | 1551 | { |
1552 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1553 | return 0; | |
1554 | #ifdef HAVE_IPV6 | |
1555 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1556 | return 0; | |
1557 | #endif /* HAVE_IPV6 */ | |
1558 | } | |
1559 | ||
1560 | /* If the attribute has originator-id and it is same as remote | |
1561 | peer's id. */ | |
3f9c7369 | 1562 | if (onlypeer && riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID)) |
fee0f4c6 | 1563 | { |
3f9c7369 | 1564 | if (IPV4_ADDR_SAME (&onlypeer->remote_id, |
0b597ef0 | 1565 | &riattr->extra->originator_id)) |
fee0f4c6 | 1566 | { |
3f9c7369 | 1567 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 | 1568 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as remote router-id", |
3f9c7369 | 1569 | onlypeer->host, |
16286195 DS |
1570 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
1571 | p->prefixlen); | |
fee0f4c6 | 1572 | return 0; |
1573 | } | |
1574 | } | |
1575 | ||
1576 | /* ORF prefix-list filter check */ | |
1577 | if (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1578 | && (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1579 | || CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1580 | if (rsclient->orf_plist[afi][safi]) | |
1581 | { | |
1582 | if (prefix_list_apply (rsclient->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1583 | return 0; | |
1584 | } | |
1585 | ||
1586 | /* Output filter check. */ | |
0b597ef0 | 1587 | if (bgp_output_filter (rsclient, p, riattr, afi, safi) == FILTER_DENY) |
fee0f4c6 | 1588 | { |
3f9c7369 | 1589 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 DS |
1590 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", |
1591 | rsclient->host, | |
1592 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1593 | p->prefixlen); | |
fee0f4c6 | 1594 | return 0; |
1595 | } | |
1596 | ||
1597 | #ifdef BGP_SEND_ASPATH_CHECK | |
1598 | /* AS path loop check. */ | |
3f9c7369 | 1599 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) |
fee0f4c6 | 1600 | { |
3f9c7369 | 1601 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 | 1602 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
3f9c7369 | 1603 | onlypeer->host, onlypeer->as); |
fee0f4c6 | 1604 | return 0; |
1605 | } | |
1606 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1607 | ||
1608 | /* For modify attribute, copy it to temporary structure. */ | |
0b597ef0 | 1609 | bgp_attr_dup (attr, riattr); |
fee0f4c6 | 1610 | |
1611 | /* next-hop-set */ | |
8a92a8a0 DS |
1612 | if ((p->family == AF_INET && !peer_cap_enhe(rsclient) |
1613 | && attr->nexthop.s_addr == 0) | |
fee0f4c6 | 1614 | #ifdef HAVE_IPV6 |
8a92a8a0 | 1615 | || ((p->family == AF_INET6 || peer_cap_enhe(rsclient)) && |
fb982c25 | 1616 | IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
fee0f4c6 | 1617 | #endif /* HAVE_IPV6 */ |
1618 | ) | |
1619 | { | |
1620 | /* Set IPv4 nexthop. */ | |
1621 | if (p->family == AF_INET) | |
1622 | { | |
1623 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 1624 | memcpy (&attr->extra->mp_nexthop_global_in, &rsclient->nexthop.v4, |
fee0f4c6 | 1625 | IPV4_MAX_BYTELEN); |
8a92a8a0 | 1626 | else if (!peer_cap_enhe(rsclient)) |
fee0f4c6 | 1627 | memcpy (&attr->nexthop, &rsclient->nexthop.v4, IPV4_MAX_BYTELEN); |
1628 | } | |
1629 | #ifdef HAVE_IPV6 | |
1630 | /* Set IPv6 nexthop. */ | |
8a92a8a0 | 1631 | if (p->family == AF_INET6 || peer_cap_enhe(rsclient)) |
fee0f4c6 | 1632 | { |
1633 | /* IPv6 global nexthop must be included. */ | |
fb982c25 | 1634 | memcpy (&attr->extra->mp_nexthop_global, &rsclient->nexthop.v6_global, |
fee0f4c6 | 1635 | IPV6_MAX_BYTELEN); |
801a9bcc | 1636 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1637 | } |
1638 | #endif /* HAVE_IPV6 */ | |
1639 | } | |
1640 | ||
1641 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 1642 | if (p->family == AF_INET6 || peer_cap_enhe(rsclient)) |
fee0f4c6 | 1643 | { |
fb982c25 | 1644 | struct attr_extra *attre = attr->extra; |
558d1fec | 1645 | |
fee0f4c6 | 1646 | /* Left nexthop_local unchanged if so configured. */ |
3f9c7369 | 1647 | if ( CHECK_FLAG (rsclient->af_flags[afi][safi], |
fee0f4c6 | 1648 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) ) |
1649 | { | |
fb982c25 | 1650 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
801a9bcc | 1651 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1652 | else |
801a9bcc | 1653 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1654 | } |
3f9c7369 | 1655 | |
fee0f4c6 | 1656 | /* Default nexthop_local treatment for RS-Clients */ |
3f9c7369 DS |
1657 | else |
1658 | { | |
1659 | /* Announcer and RS-Client are both in the same network */ | |
fee0f4c6 | 1660 | if (rsclient->shared_network && from->shared_network && |
1661 | (rsclient->ifindex == from->ifindex)) | |
1662 | { | |
fb982c25 | 1663 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
801a9bcc | 1664 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1665 | else |
801a9bcc | 1666 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1667 | } |
1668 | ||
1669 | /* Set link-local address for shared network peer. */ | |
1670 | else if (rsclient->shared_network | |
1671 | && IN6_IS_ADDR_LINKLOCAL (&rsclient->nexthop.v6_local)) | |
1672 | { | |
fb982c25 | 1673 | memcpy (&attre->mp_nexthop_local, &rsclient->nexthop.v6_local, |
fee0f4c6 | 1674 | IPV6_MAX_BYTELEN); |
801a9bcc | 1675 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1676 | } |
1677 | ||
1678 | else | |
801a9bcc | 1679 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1680 | } |
1681 | ||
1682 | } | |
1683 | #endif /* HAVE_IPV6 */ | |
1684 | ||
5000f21c | 1685 | bgp_peer_remove_private_as(bgp, afi, safi, rsclient, attr); |
c7122e14 | 1686 | bgp_peer_as_override(bgp, afi, safi, rsclient, attr); |
fee0f4c6 | 1687 | |
1688 | /* Route map & unsuppress-map apply. */ | |
fb982c25 | 1689 | if (ROUTE_MAP_OUT_NAME (filter) || (ri->extra && ri->extra->suppress) ) |
fee0f4c6 | 1690 | { |
1691 | info.peer = rsclient; | |
1692 | info.attr = attr; | |
1693 | ||
1694 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_OUT); | |
1695 | ||
fb982c25 | 1696 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1697 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); |
1698 | else | |
1699 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1700 | ||
1701 | rsclient->rmap_type = 0; | |
1702 | ||
1703 | if (ret == RMAP_DENYMATCH) | |
1704 | { | |
1705 | bgp_attr_flush (attr); | |
1706 | return 0; | |
1707 | } | |
1708 | } | |
1709 | ||
1710 | return 1; | |
1711 | } | |
1712 | ||
1713 | struct bgp_info_pair | |
1714 | { | |
1715 | struct bgp_info *old; | |
1716 | struct bgp_info *new; | |
1717 | }; | |
1718 | ||
94f2b392 | 1719 | static void |
96450faf JB |
1720 | bgp_best_selection (struct bgp *bgp, struct bgp_node *rn, |
1721 | struct bgp_maxpaths_cfg *mpath_cfg, | |
1722 | struct bgp_info_pair *result) | |
718e3744 | 1723 | { |
718e3744 | 1724 | struct bgp_info *new_select; |
1725 | struct bgp_info *old_select; | |
fee0f4c6 | 1726 | struct bgp_info *ri; |
718e3744 | 1727 | struct bgp_info *ri1; |
1728 | struct bgp_info *ri2; | |
b40d939b | 1729 | struct bgp_info *nextri = NULL; |
9fbdd100 | 1730 | int paths_eq, do_mpath, debug; |
96450faf | 1731 | struct list mp_list; |
9fbdd100 | 1732 | char pfx_buf[INET6_ADDRSTRLEN]; |
96450faf JB |
1733 | |
1734 | bgp_mp_list_init (&mp_list); | |
1735 | do_mpath = (mpath_cfg->maxpaths_ebgp != BGP_DEFAULT_MAXPATHS || | |
1736 | mpath_cfg->maxpaths_ibgp != BGP_DEFAULT_MAXPATHS); | |
1737 | ||
9fbdd100 DS |
1738 | debug = bgp_debug_bestpath(&rn->p); |
1739 | ||
1740 | if (debug) | |
1741 | prefix2str (&rn->p, pfx_buf, sizeof (pfx_buf)); | |
1742 | ||
718e3744 | 1743 | /* bgp deterministic-med */ |
1744 | new_select = NULL; | |
1745 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) | |
1746 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1747 | { | |
1748 | if (CHECK_FLAG (ri1->flags, BGP_INFO_DMED_CHECK)) | |
1749 | continue; | |
1750 | if (BGP_INFO_HOLDDOWN (ri1)) | |
1751 | continue; | |
2fed8887 DS |
1752 | if (ri1->peer && ri1->peer != bgp->peer_self) |
1753 | if (ri1->peer->status != Established) | |
1754 | continue; | |
718e3744 | 1755 | |
1756 | new_select = ri1; | |
6918e74b | 1757 | old_select = CHECK_FLAG (ri1->flags, BGP_INFO_SELECTED) ? ri1 : NULL; |
718e3744 | 1758 | if (ri1->next) |
1759 | for (ri2 = ri1->next; ri2; ri2 = ri2->next) | |
1760 | { | |
1761 | if (CHECK_FLAG (ri2->flags, BGP_INFO_DMED_CHECK)) | |
1762 | continue; | |
1763 | if (BGP_INFO_HOLDDOWN (ri2)) | |
1764 | continue; | |
2fed8887 DS |
1765 | if (ri2->peer && |
1766 | ri2->peer != bgp->peer_self && | |
1767 | !CHECK_FLAG (ri2->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1768 | if (ri2->peer->status != Established) | |
1769 | continue; | |
718e3744 | 1770 | |
1771 | if (aspath_cmp_left (ri1->attr->aspath, ri2->attr->aspath) | |
1772 | || aspath_cmp_left_confed (ri1->attr->aspath, | |
1773 | ri2->attr->aspath)) | |
1774 | { | |
6918e74b JB |
1775 | if (CHECK_FLAG (ri2->flags, BGP_INFO_SELECTED)) |
1776 | old_select = ri2; | |
5e242b0d | 1777 | if (bgp_info_cmp (bgp, ri2, new_select, &paths_eq, |
9fbdd100 | 1778 | mpath_cfg, debug, pfx_buf)) |
718e3744 | 1779 | { |
1a392d46 | 1780 | bgp_info_unset_flag (rn, new_select, BGP_INFO_DMED_SELECTED); |
718e3744 | 1781 | new_select = ri2; |
1782 | } | |
1783 | ||
1a392d46 | 1784 | bgp_info_set_flag (rn, ri2, BGP_INFO_DMED_CHECK); |
718e3744 | 1785 | } |
1786 | } | |
1a392d46 PJ |
1787 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_CHECK); |
1788 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1789 | } |
1790 | ||
1791 | /* Check old selected route and new selected route. */ | |
1792 | old_select = NULL; | |
1793 | new_select = NULL; | |
b40d939b | 1794 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
718e3744 | 1795 | { |
1796 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1797 | old_select = ri; | |
1798 | ||
1799 | if (BGP_INFO_HOLDDOWN (ri)) | |
b40d939b | 1800 | { |
1801 | /* reap REMOVED routes, if needs be | |
1802 | * selected route must stay for a while longer though | |
1803 | */ | |
1804 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) | |
1805 | && (ri != old_select)) | |
1806 | bgp_info_reap (rn, ri); | |
1807 | ||
1808 | continue; | |
1809 | } | |
718e3744 | 1810 | |
2fed8887 DS |
1811 | if (ri->peer && |
1812 | ri->peer != bgp->peer_self && | |
1813 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1814 | if (ri->peer->status != Established) | |
1815 | continue; | |
1816 | ||
718e3744 | 1817 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) |
1818 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
1819 | { | |
1a392d46 | 1820 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1821 | continue; |
1822 | } | |
1a392d46 PJ |
1823 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
1824 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1825 | |
9fbdd100 | 1826 | if (bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf)) |
96450faf JB |
1827 | { |
1828 | new_select = ri; | |
96450faf | 1829 | } |
718e3744 | 1830 | } |
b40d939b | 1831 | |
f4eeff72 DS |
1832 | /* Now that we know which path is the bestpath see if any of the other paths |
1833 | * qualify as multipaths | |
1834 | */ | |
1835 | if (do_mpath && new_select) | |
1836 | { | |
9fbdd100 DS |
1837 | if (debug) |
1838 | zlog_debug("%s: path %s is the bestpath, now find multipaths", | |
1839 | pfx_buf, new_select->peer->host); | |
1840 | ||
f4eeff72 DS |
1841 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
1842 | { | |
1843 | if (ri == new_select) | |
1844 | { | |
9fbdd100 DS |
1845 | if (debug) |
1846 | zlog_debug("%s: path %s is the bestpath, add to the multipath list", | |
1847 | pfx_buf, ri->peer->host); | |
f4eeff72 DS |
1848 | bgp_mp_list_add (&mp_list, ri); |
1849 | continue; | |
1850 | } | |
1851 | ||
1852 | if (BGP_INFO_HOLDDOWN (ri)) | |
1853 | continue; | |
1854 | ||
1855 | if (ri->peer && | |
1856 | ri->peer != bgp->peer_self && | |
1857 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1858 | if (ri->peer->status != Established) | |
1859 | continue; | |
1860 | ||
1861 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) | |
1862 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
1863 | continue; | |
1864 | ||
9fbdd100 | 1865 | bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf); |
f4eeff72 DS |
1866 | |
1867 | if (paths_eq) | |
1868 | { | |
9fbdd100 DS |
1869 | if (debug) |
1870 | zlog_debug("%s: %s path is equivalent to the bestpath, add to the multipath list", | |
1871 | pfx_buf, ri->peer->host); | |
f4eeff72 DS |
1872 | bgp_mp_list_add (&mp_list, ri); |
1873 | } | |
1874 | } | |
1875 | } | |
fee0f4c6 | 1876 | |
6918e74b JB |
1877 | if (!bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) |
1878 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); | |
96450faf | 1879 | |
0b597ef0 | 1880 | bgp_info_mpath_aggregate_update (new_select, old_select); |
96450faf JB |
1881 | bgp_mp_list_clear (&mp_list); |
1882 | ||
1883 | result->old = old_select; | |
1884 | result->new = new_select; | |
1885 | ||
1886 | return; | |
fee0f4c6 | 1887 | } |
1888 | ||
3f9c7369 DS |
1889 | /* |
1890 | * A new route/change in bestpath of an existing route. Evaluate the path | |
1891 | * for advertisement to the subgroup. | |
1892 | */ | |
1893 | int | |
1894 | subgroup_process_announce_selected (struct update_subgroup *subgrp, | |
1895 | struct bgp_info *selected, | |
1896 | struct bgp_node *rn) | |
9eda90ce | 1897 | { |
fee0f4c6 | 1898 | struct prefix *p; |
3f9c7369 | 1899 | struct peer *onlypeer; |
558d1fec JBD |
1900 | struct attr attr; |
1901 | struct attr_extra extra; | |
3f9c7369 DS |
1902 | afi_t afi; |
1903 | safi_t safi; | |
fee0f4c6 | 1904 | |
1905 | p = &rn->p; | |
3f9c7369 DS |
1906 | afi = SUBGRP_AFI(subgrp); |
1907 | safi = SUBGRP_SAFI(subgrp); | |
1908 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1909 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
718e3744 | 1910 | |
9eda90ce | 1911 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ |
3f9c7369 DS |
1912 | if (onlypeer && CHECK_FLAG (onlypeer->af_sflags[afi][safi], |
1913 | PEER_STATUS_ORF_WAIT_REFRESH)) | |
fee0f4c6 | 1914 | return 0; |
718e3744 | 1915 | |
558d1fec JBD |
1916 | /* It's initialized in bgp_announce_[check|check_rsclient]() */ |
1917 | attr.extra = &extra; | |
1918 | ||
67174041 | 1919 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 1920 | { |
1921 | case BGP_TABLE_MAIN: | |
3f9c7369 | 1922 | /* Announcement to the subgroup. If the route is filtered, |
718e3744 | 1923 | withdraw it. */ |
3f9c7369 DS |
1924 | if (selected && subgroup_announce_check(selected, subgrp, p, &attr)) |
1925 | bgp_adj_out_set_subgroup(rn, subgrp, &attr, selected); | |
fee0f4c6 | 1926 | else |
4125bb67 | 1927 | bgp_adj_out_unset_subgroup(rn, subgrp, 1); |
3f9c7369 | 1928 | |
fee0f4c6 | 1929 | break; |
1930 | case BGP_TABLE_RSCLIENT: | |
3f9c7369 | 1931 | /* Announcement to peer->conf. If the route is filtered, |
fee0f4c6 | 1932 | withdraw it. */ |
3f9c7369 DS |
1933 | if (selected && |
1934 | subgroup_announce_check_rsclient (selected, subgrp, p, &attr)) | |
1935 | bgp_adj_out_set_subgroup (rn, subgrp, &attr, selected); | |
9eda90ce | 1936 | else |
4125bb67 | 1937 | bgp_adj_out_unset_subgroup(rn, subgrp, 1); |
fee0f4c6 | 1938 | break; |
1939 | } | |
558d1fec | 1940 | |
fee0f4c6 | 1941 | return 0; |
200df115 | 1942 | } |
fee0f4c6 | 1943 | |
3f9c7369 | 1944 | struct bgp_process_queue |
fee0f4c6 | 1945 | { |
200df115 | 1946 | struct bgp *bgp; |
1947 | struct bgp_node *rn; | |
1948 | afi_t afi; | |
1949 | safi_t safi; | |
1950 | }; | |
1951 | ||
1952 | static wq_item_status | |
0fb58d5d | 1953 | bgp_process_rsclient (struct work_queue *wq, void *data) |
200df115 | 1954 | { |
0fb58d5d | 1955 | struct bgp_process_queue *pq = data; |
200df115 | 1956 | struct bgp *bgp = pq->bgp; |
1957 | struct bgp_node *rn = pq->rn; | |
1958 | afi_t afi = pq->afi; | |
1959 | safi_t safi = pq->safi; | |
fee0f4c6 | 1960 | struct bgp_info *new_select; |
1961 | struct bgp_info *old_select; | |
1962 | struct bgp_info_pair old_and_new; | |
1eb8ef25 | 1963 | struct listnode *node, *nnode; |
cb1faec9 | 1964 | struct peer *rsclient; |
3f9c7369 DS |
1965 | struct peer_af *paf; |
1966 | struct update_subgroup *subgrp; | |
cb1faec9 DS |
1967 | |
1968 | /* Is it end of initial update? (after startup) */ | |
1969 | if (!rn) | |
1970 | { | |
4a16ae86 DS |
1971 | /* This is just to keep the display sane in case all the peers are |
1972 | rsclients only */ | |
1973 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, | |
1974 | sizeof(bgp->update_delay_zebra_resume_time)); | |
1975 | ||
1976 | bgp->rsclient_peers_update_hold = 0; | |
cb1faec9 DS |
1977 | bgp_start_routeadv(bgp); |
1978 | return WQ_SUCCESS; | |
1979 | } | |
1980 | ||
1981 | rsclient = bgp_node_table (rn)->owner; | |
1982 | ||
fee0f4c6 | 1983 | /* Best path selection. */ |
96450faf | 1984 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 1985 | new_select = old_and_new.new; |
1986 | old_select = old_and_new.old; | |
1987 | ||
200df115 | 1988 | if (CHECK_FLAG (rsclient->sflags, PEER_STATUS_GROUP)) |
1989 | { | |
228da428 CC |
1990 | if (rsclient->group) |
1991 | for (ALL_LIST_ELEMENTS (rsclient->group->peer, node, nnode, rsclient)) | |
1992 | { | |
1993 | /* Nothing to do. */ | |
1994 | if (old_select && old_select == new_select) | |
1995 | if (!CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
1996 | continue; | |
1997 | ||
1998 | if (old_select) | |
1999 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); | |
2000 | if (new_select) | |
2001 | { | |
2002 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); | |
2003 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d JB |
2004 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
2005 | } | |
228da428 | 2006 | |
3f9c7369 DS |
2007 | paf = peer_af_find(rsclient, afi, safi); |
2008 | assert(paf); | |
2009 | subgrp = PAF_SUBGRP(paf); | |
2010 | if (!subgrp) /* not an established session */ | |
2011 | continue; | |
2012 | subgroup_process_announce_selected (subgrp, new_select, rn); | |
228da428 | 2013 | } |
200df115 | 2014 | } |
2015 | else | |
2016 | { | |
b7395791 | 2017 | if (old_select) |
1a392d46 | 2018 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
b7395791 | 2019 | if (new_select) |
2020 | { | |
1a392d46 PJ |
2021 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
2022 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 2023 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
b7395791 | 2024 | } |
3f9c7369 DS |
2025 | paf = peer_af_find(rsclient, afi, safi); |
2026 | if (paf && (subgrp = PAF_SUBGRP(paf))) /* if an established session */ | |
2027 | subgroup_process_announce_selected (subgrp, new_select, rn); | |
200df115 | 2028 | } |
2029 | ||
b40d939b | 2030 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) |
2031 | bgp_info_reap (rn, old_select); | |
3f9c7369 | 2032 | |
200df115 | 2033 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2034 | return WQ_SUCCESS; | |
fee0f4c6 | 2035 | } |
2036 | ||
200df115 | 2037 | static wq_item_status |
0fb58d5d | 2038 | bgp_process_main (struct work_queue *wq, void *data) |
200df115 | 2039 | { |
0fb58d5d | 2040 | struct bgp_process_queue *pq = data; |
200df115 | 2041 | struct bgp *bgp = pq->bgp; |
2042 | struct bgp_node *rn = pq->rn; | |
2043 | afi_t afi = pq->afi; | |
2044 | safi_t safi = pq->safi; | |
2045 | struct prefix *p = &rn->p; | |
fee0f4c6 | 2046 | struct bgp_info *new_select; |
2047 | struct bgp_info *old_select; | |
2048 | struct bgp_info_pair old_and_new; | |
cb1faec9 DS |
2049 | |
2050 | /* Is it end of initial update? (after startup) */ | |
2051 | if (!rn) | |
2052 | { | |
4a16ae86 DS |
2053 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, |
2054 | sizeof(bgp->update_delay_zebra_resume_time)); | |
2055 | ||
2056 | bgp->main_zebra_update_hold = 0; | |
2057 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2058 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2059 | { | |
2060 | bgp_zebra_announce_table(bgp, afi, safi); | |
2061 | } | |
2062 | bgp->main_peers_update_hold = 0; | |
2063 | ||
cb1faec9 DS |
2064 | bgp_start_routeadv(bgp); |
2065 | return WQ_SUCCESS; | |
2066 | } | |
2067 | ||
fee0f4c6 | 2068 | /* Best path selection. */ |
96450faf | 2069 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 2070 | old_select = old_and_new.old; |
2071 | new_select = old_and_new.new; | |
2072 | ||
2073 | /* Nothing to do. */ | |
8ad7271d | 2074 | if (old_select && old_select == new_select && !CHECK_FLAG(rn->flags, BGP_NODE_USER_CLEAR)) |
fee0f4c6 | 2075 | { |
2076 | if (! CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
200df115 | 2077 | { |
8196f13d JB |
2078 | if (CHECK_FLAG (old_select->flags, BGP_INFO_IGP_CHANGED) || |
2079 | CHECK_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG)) | |
73ac8160 | 2080 | bgp_zebra_announce (p, old_select, bgp, afi, safi); |
200df115 | 2081 | |
8196f13d | 2082 | UNSET_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG); |
200df115 | 2083 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2084 | return WQ_SUCCESS; | |
2085 | } | |
fee0f4c6 | 2086 | } |
2087 | ||
8ad7271d DS |
2088 | /* If the user did "clear ip bgp prefix x.x.x.x" this flag will be set */ |
2089 | UNSET_FLAG(rn->flags, BGP_NODE_USER_CLEAR); | |
2090 | ||
3f9c7369 DS |
2091 | /* bestpath has changed; bump version */ |
2092 | if (old_select || new_select) | |
0de4848d DS |
2093 | { |
2094 | bgp_bump_version(rn); | |
2095 | ||
2096 | if (!bgp->t_rmap_def_originate_eval) | |
2097 | { | |
2098 | bgp_lock (bgp); | |
2099 | THREAD_TIMER_ON(master, bgp->t_rmap_def_originate_eval, | |
2100 | update_group_refresh_default_originate_route_map, | |
2101 | bgp, RMAP_DEFAULT_ORIGINATE_EVAL_TIMER); | |
2102 | } | |
2103 | } | |
3f9c7369 | 2104 | |
338b3424 | 2105 | if (old_select) |
1a392d46 | 2106 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
338b3424 | 2107 | if (new_select) |
2108 | { | |
1a392d46 PJ |
2109 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
2110 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 2111 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
338b3424 | 2112 | } |
2113 | ||
3f9c7369 | 2114 | group_announce_route(bgp, afi, safi, rn, new_select); |
718e3744 | 2115 | |
2116 | /* FIB update. */ | |
5a616c08 B |
2117 | if ((safi == SAFI_UNICAST || safi == SAFI_MULTICAST) && (! bgp->name && |
2118 | ! bgp_option_check (BGP_OPT_NO_FIB))) | |
718e3744 | 2119 | { |
2120 | if (new_select | |
2121 | && new_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
2122 | && (new_select->sub_type == BGP_ROUTE_NORMAL || |
2123 | new_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
73ac8160 | 2124 | bgp_zebra_announce (p, new_select, bgp, afi, safi); |
718e3744 | 2125 | else |
2126 | { | |
2127 | /* Withdraw the route from the kernel. */ | |
2128 | if (old_select | |
2129 | && old_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
2130 | && (old_select->sub_type == BGP_ROUTE_NORMAL || |
2131 | old_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 2132 | bgp_zebra_withdraw (p, old_select, safi); |
718e3744 | 2133 | } |
2134 | } | |
b40d939b | 2135 | |
2136 | /* Reap old select bgp_info, it it has been removed */ | |
2137 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) | |
2138 | bgp_info_reap (rn, old_select); | |
2139 | ||
200df115 | 2140 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2141 | return WQ_SUCCESS; | |
718e3744 | 2142 | } |
2143 | ||
200df115 | 2144 | static void |
0fb58d5d | 2145 | bgp_processq_del (struct work_queue *wq, void *data) |
200df115 | 2146 | { |
0fb58d5d | 2147 | struct bgp_process_queue *pq = data; |
cb1faec9 DS |
2148 | struct bgp_table *table; |
2149 | ||
228da428 | 2150 | bgp_unlock (pq->bgp); |
cb1faec9 DS |
2151 | if (pq->rn) |
2152 | { | |
2153 | table = bgp_node_table (pq->rn); | |
2154 | bgp_unlock_node (pq->rn); | |
2155 | bgp_table_unlock (table); | |
2156 | } | |
200df115 | 2157 | XFREE (MTYPE_BGP_PROCESS_QUEUE, pq); |
2158 | } | |
2159 | ||
f188f2c4 | 2160 | void |
200df115 | 2161 | bgp_process_queue_init (void) |
2162 | { | |
2163 | bm->process_main_queue | |
2164 | = work_queue_new (bm->master, "process_main_queue"); | |
2165 | bm->process_rsclient_queue | |
2166 | = work_queue_new (bm->master, "process_rsclient_queue"); | |
2167 | ||
2168 | if ( !(bm->process_main_queue && bm->process_rsclient_queue) ) | |
2169 | { | |
2170 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
2171 | exit (1); | |
2172 | } | |
2173 | ||
2174 | bm->process_main_queue->spec.workfunc = &bgp_process_main; | |
200df115 | 2175 | bm->process_main_queue->spec.del_item_data = &bgp_processq_del; |
838bbde0 PJ |
2176 | bm->process_main_queue->spec.max_retries = 0; |
2177 | bm->process_main_queue->spec.hold = 50; | |
d889623f DS |
2178 | /* Use a higher yield value of 50ms for main queue processing */ |
2179 | bm->process_main_queue->spec.yield = 50 * 1000L; | |
838bbde0 PJ |
2180 | |
2181 | memcpy (bm->process_rsclient_queue, bm->process_main_queue, | |
2182 | sizeof (struct work_queue *)); | |
2183 | bm->process_rsclient_queue->spec.workfunc = &bgp_process_rsclient; | |
200df115 | 2184 | } |
2185 | ||
2186 | void | |
fee0f4c6 | 2187 | bgp_process (struct bgp *bgp, struct bgp_node *rn, afi_t afi, safi_t safi) |
2188 | { | |
200df115 | 2189 | struct bgp_process_queue *pqnode; |
2190 | ||
2191 | /* already scheduled for processing? */ | |
2192 | if (CHECK_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED)) | |
2193 | return; | |
2194 | ||
2195 | if ( (bm->process_main_queue == NULL) || | |
2196 | (bm->process_rsclient_queue == NULL) ) | |
2197 | bgp_process_queue_init (); | |
2198 | ||
2199 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, | |
2200 | sizeof (struct bgp_process_queue)); | |
2201 | if (!pqnode) | |
2202 | return; | |
228da428 CC |
2203 | |
2204 | /* all unlocked in bgp_processq_del */ | |
67174041 | 2205 | bgp_table_lock (bgp_node_table (rn)); |
228da428 | 2206 | pqnode->rn = bgp_lock_node (rn); |
200df115 | 2207 | pqnode->bgp = bgp; |
228da428 | 2208 | bgp_lock (bgp); |
200df115 | 2209 | pqnode->afi = afi; |
2210 | pqnode->safi = safi; | |
2211 | ||
67174041 | 2212 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 2213 | { |
200df115 | 2214 | case BGP_TABLE_MAIN: |
2215 | work_queue_add (bm->process_main_queue, pqnode); | |
2216 | break; | |
2217 | case BGP_TABLE_RSCLIENT: | |
2218 | work_queue_add (bm->process_rsclient_queue, pqnode); | |
2219 | break; | |
fee0f4c6 | 2220 | } |
200df115 | 2221 | |
07ff4dc4 | 2222 | SET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
200df115 | 2223 | return; |
fee0f4c6 | 2224 | } |
0a486e5f | 2225 | |
cb1faec9 DS |
2226 | void |
2227 | bgp_add_eoiu_mark (struct bgp *bgp, bgp_table_t type) | |
2228 | { | |
2229 | struct bgp_process_queue *pqnode; | |
2230 | ||
2231 | if ( (bm->process_main_queue == NULL) || | |
2232 | (bm->process_rsclient_queue == NULL) ) | |
2233 | bgp_process_queue_init (); | |
2234 | ||
2235 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, | |
2236 | sizeof (struct bgp_process_queue)); | |
2237 | if (!pqnode) | |
2238 | return; | |
2239 | ||
2240 | pqnode->rn = NULL; | |
2241 | pqnode->bgp = bgp; | |
2242 | bgp_lock (bgp); | |
2243 | switch (type) | |
2244 | { | |
2245 | case BGP_TABLE_MAIN: | |
2246 | work_queue_add (bm->process_main_queue, pqnode); | |
2247 | break; | |
2248 | case BGP_TABLE_RSCLIENT: | |
2249 | work_queue_add (bm->process_rsclient_queue, pqnode); | |
2250 | break; | |
2251 | } | |
2252 | ||
2253 | return; | |
2254 | } | |
2255 | ||
94f2b392 | 2256 | static int |
0a486e5f | 2257 | bgp_maximum_prefix_restart_timer (struct thread *thread) |
2258 | { | |
2259 | struct peer *peer; | |
2260 | ||
2261 | peer = THREAD_ARG (thread); | |
2262 | peer->t_pmax_restart = NULL; | |
2263 | ||
16286195 | 2264 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2265 | zlog_debug ("%s Maximum-prefix restart timer expired, restore peering", |
2266 | peer->host); | |
2267 | ||
1ff9a340 | 2268 | peer_clear (peer, NULL); |
0a486e5f | 2269 | |
2270 | return 0; | |
2271 | } | |
2272 | ||
718e3744 | 2273 | int |
5228ad27 | 2274 | bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi, |
2275 | safi_t safi, int always) | |
718e3744 | 2276 | { |
e0701b79 | 2277 | if (!CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX)) |
2278 | return 0; | |
2279 | ||
2280 | if (peer->pcount[afi][safi] > peer->pmax[afi][safi]) | |
718e3744 | 2281 | { |
e0701b79 | 2282 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT) |
2283 | && ! always) | |
2284 | return 0; | |
2285 | ||
16286195 DS |
2286 | zlog_info ("%%MAXPFXEXCEED: No. of %s prefix received from %s %ld exceed, " |
2287 | "limit %ld", afi_safi_print (afi, safi), peer->host, | |
2288 | peer->pcount[afi][safi], peer->pmax[afi][safi]); | |
e0701b79 | 2289 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); |
2290 | ||
2291 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX_WARNING)) | |
2292 | return 0; | |
2293 | ||
2294 | { | |
5228ad27 | 2295 | u_int8_t ndata[7]; |
e0701b79 | 2296 | |
2297 | if (safi == SAFI_MPLS_VPN) | |
42e6d745 | 2298 | safi = SAFI_MPLS_LABELED_VPN; |
5228ad27 | 2299 | |
2300 | ndata[0] = (afi >> 8); | |
2301 | ndata[1] = afi; | |
2302 | ndata[2] = safi; | |
2303 | ndata[3] = (peer->pmax[afi][safi] >> 24); | |
2304 | ndata[4] = (peer->pmax[afi][safi] >> 16); | |
2305 | ndata[5] = (peer->pmax[afi][safi] >> 8); | |
2306 | ndata[6] = (peer->pmax[afi][safi]); | |
e0701b79 | 2307 | |
2308 | SET_FLAG (peer->sflags, PEER_STATUS_PREFIX_OVERFLOW); | |
2309 | bgp_notify_send_with_data (peer, BGP_NOTIFY_CEASE, | |
2310 | BGP_NOTIFY_CEASE_MAX_PREFIX, ndata, 7); | |
2311 | } | |
0a486e5f | 2312 | |
f14e6fdb DS |
2313 | /* Dynamic peers will just close their connection. */ |
2314 | if (peer_dynamic_neighbor (peer)) | |
2315 | return 1; | |
2316 | ||
0a486e5f | 2317 | /* restart timer start */ |
2318 | if (peer->pmax_restart[afi][safi]) | |
2319 | { | |
2320 | peer->v_pmax_restart = peer->pmax_restart[afi][safi] * 60; | |
2321 | ||
16286195 | 2322 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2323 | zlog_debug ("%s Maximum-prefix restart timer started for %d secs", |
2324 | peer->host, peer->v_pmax_restart); | |
2325 | ||
2326 | BGP_TIMER_ON (peer->t_pmax_restart, bgp_maximum_prefix_restart_timer, | |
2327 | peer->v_pmax_restart); | |
2328 | } | |
2329 | ||
e0701b79 | 2330 | return 1; |
2331 | } | |
2332 | else | |
2333 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); | |
2334 | ||
2335 | if (peer->pcount[afi][safi] > (peer->pmax[afi][safi] * peer->pmax_threshold[afi][safi] / 100)) | |
2336 | { | |
2337 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD) | |
2338 | && ! always) | |
2339 | return 0; | |
2340 | ||
16286195 DS |
2341 | zlog_info ("%%MAXPFX: No. of %s prefix received from %s reaches %ld, max %ld", |
2342 | afi_safi_print (afi, safi), peer->host, peer->pcount[afi][safi], | |
2343 | peer->pmax[afi][safi]); | |
e0701b79 | 2344 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); |
718e3744 | 2345 | } |
e0701b79 | 2346 | else |
2347 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); | |
718e3744 | 2348 | return 0; |
2349 | } | |
2350 | ||
b40d939b | 2351 | /* Unconditionally remove the route from the RIB, without taking |
2352 | * damping into consideration (eg, because the session went down) | |
2353 | */ | |
94f2b392 | 2354 | static void |
718e3744 | 2355 | bgp_rib_remove (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
2356 | afi_t afi, safi_t safi) | |
2357 | { | |
902212c3 | 2358 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2359 | ||
2360 | if (!CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2361 | bgp_info_delete (rn, ri); /* keep historical info */ | |
2362 | ||
b40d939b | 2363 | bgp_process (peer->bgp, rn, afi, safi); |
718e3744 | 2364 | } |
2365 | ||
94f2b392 | 2366 | static void |
718e3744 | 2367 | bgp_rib_withdraw (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
b40d939b | 2368 | afi_t afi, safi_t safi) |
718e3744 | 2369 | { |
718e3744 | 2370 | int status = BGP_DAMP_NONE; |
2371 | ||
b40d939b | 2372 | /* apply dampening, if result is suppressed, we'll be retaining |
2373 | * the bgp_info in the RIB for historical reference. | |
2374 | */ | |
2375 | if (CHECK_FLAG (peer->bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2376 | && peer->sort == BGP_PEER_EBGP) |
b40d939b | 2377 | if ( (status = bgp_damp_withdraw (ri, rn, afi, safi, 0)) |
2378 | == BGP_DAMP_SUPPRESSED) | |
902212c3 | 2379 | { |
902212c3 | 2380 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2381 | return; | |
2382 | } | |
2383 | ||
2384 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
718e3744 | 2385 | } |
2386 | ||
fb018d25 | 2387 | static struct bgp_info * |
7c8ff89e | 2388 | info_make (int type, int sub_type, u_short instance, struct peer *peer, struct attr *attr, |
fb018d25 DS |
2389 | struct bgp_node *rn) |
2390 | { | |
2391 | struct bgp_info *new; | |
2392 | ||
2393 | /* Make new BGP info. */ | |
2394 | new = XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); | |
2395 | new->type = type; | |
7c8ff89e | 2396 | new->instance = instance; |
fb018d25 DS |
2397 | new->sub_type = sub_type; |
2398 | new->peer = peer; | |
2399 | new->attr = attr; | |
2400 | new->uptime = bgp_clock (); | |
2401 | new->net = rn; | |
2402 | return new; | |
2403 | } | |
2404 | ||
94f2b392 | 2405 | static void |
cd808e74 DS |
2406 | bgp_info_addpath_rx_str(struct bgp_info *ri, char *buf) |
2407 | { | |
2408 | if (ri && ri->addpath_rx_id) | |
2409 | sprintf(buf, " with addpath ID %d", ri->addpath_rx_id); | |
cd808e74 DS |
2410 | } |
2411 | ||
2412 | static void | |
2413 | bgp_update_rsclient (struct peer *rsclient, u_int32_t addpath_id, | |
2414 | afi_t afi, safi_t safi, struct attr *attr, | |
2415 | struct peer *peer, struct prefix *p, int type, | |
2416 | int sub_type, struct prefix_rd *prd, u_char *tag) | |
fee0f4c6 | 2417 | { |
2418 | struct bgp_node *rn; | |
2419 | struct bgp *bgp; | |
558d1fec JBD |
2420 | struct attr new_attr; |
2421 | struct attr_extra new_extra; | |
fee0f4c6 | 2422 | struct attr *attr_new; |
2423 | struct attr *attr_new2; | |
2424 | struct bgp_info *ri; | |
2425 | struct bgp_info *new; | |
fd79ac91 | 2426 | const char *reason; |
fee0f4c6 | 2427 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2428 | char buf2[30]; |
fee0f4c6 | 2429 | |
2430 | /* Do not insert announces from a rsclient into its own 'bgp_table'. */ | |
2431 | if (peer == rsclient) | |
2432 | return; | |
2433 | ||
2434 | bgp = peer->bgp; | |
2435 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
2436 | ||
2437 | /* Check previously received route. */ | |
2438 | for (ri = rn->info; ri; ri = ri->next) | |
cd808e74 DS |
2439 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2440 | ri->addpath_rx_id == addpath_id) | |
fee0f4c6 | 2441 | break; |
2442 | ||
2443 | /* AS path loop check. */ | |
000e157c | 2444 | if (aspath_loop_check (attr->aspath, rsclient->as) > rsclient->allowas_in[afi][safi]) |
fee0f4c6 | 2445 | { |
2446 | reason = "as-path contains our own AS;"; | |
2447 | goto filtered; | |
2448 | } | |
2449 | ||
2450 | /* Route reflector originator ID check. */ | |
2451 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2452 | && IPV4_ADDR_SAME (&rsclient->remote_id, &attr->extra->originator_id)) |
fee0f4c6 | 2453 | { |
2454 | reason = "originator is us;"; | |
2455 | goto filtered; | |
2456 | } | |
fb982c25 | 2457 | |
558d1fec | 2458 | new_attr.extra = &new_extra; |
fb982c25 | 2459 | bgp_attr_dup (&new_attr, attr); |
fee0f4c6 | 2460 | |
2461 | /* Apply export policy. */ | |
2462 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) && | |
2463 | bgp_export_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
2464 | { | |
2465 | reason = "export-policy;"; | |
2466 | goto filtered; | |
2467 | } | |
2468 | ||
2469 | attr_new2 = bgp_attr_intern (&new_attr); | |
fb982c25 | 2470 | |
fee0f4c6 | 2471 | /* Apply import policy. */ |
2472 | if (bgp_import_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
2473 | { | |
f6f434b2 | 2474 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 2475 | |
2476 | reason = "import-policy;"; | |
2477 | goto filtered; | |
2478 | } | |
2479 | ||
2480 | attr_new = bgp_attr_intern (&new_attr); | |
f6f434b2 | 2481 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 2482 | |
2483 | /* IPv4 unicast next hop check. */ | |
8a92a8a0 DS |
2484 | if ((afi == AFI_IP) && ((safi == SAFI_UNICAST && !peer_cap_enhe(peer)) |
2485 | || safi == SAFI_MULTICAST)) | |
fee0f4c6 | 2486 | { |
733cd9e5 | 2487 | /* Next hop must not be 0.0.0.0 nor Class D/E address. */ |
fee0f4c6 | 2488 | if (new_attr.nexthop.s_addr == 0 |
733cd9e5 | 2489 | || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr))) |
fee0f4c6 | 2490 | { |
f6f434b2 | 2491 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 2492 | |
2493 | reason = "martian next-hop;"; | |
2494 | goto filtered; | |
2495 | } | |
2496 | } | |
558d1fec | 2497 | |
fee0f4c6 | 2498 | /* If the update is implicit withdraw. */ |
2499 | if (ri) | |
2500 | { | |
65957886 | 2501 | ri->uptime = bgp_clock (); |
fee0f4c6 | 2502 | |
2503 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2504 | if (!CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) |
2505 | && attrhash_cmp (ri->attr, attr_new)) | |
fee0f4c6 | 2506 | { |
2507 | ||
3f9c7369 | 2508 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2509 | { |
2510 | bgp_info_addpath_rx_str(ri, buf2); | |
2511 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s...duplicate ignored", | |
2512 | peer->host, | |
2513 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2514 | p->prefixlen, buf2, rsclient->host); | |
2515 | } | |
fee0f4c6 | 2516 | |
228da428 | 2517 | bgp_unlock_node (rn); |
f6f434b2 | 2518 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 2519 | |
228da428 | 2520 | return; |
fee0f4c6 | 2521 | } |
2522 | ||
16d2e241 PJ |
2523 | /* Withdraw/Announce before we fully processed the withdraw */ |
2524 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2525 | bgp_info_restore (rn, ri); | |
2526 | ||
fee0f4c6 | 2527 | /* Received Logging. */ |
3f9c7369 | 2528 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2529 | { |
2530 | bgp_info_addpath_rx_str(ri, buf2); | |
2531 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s", | |
2532 | peer->host, | |
2533 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2534 | p->prefixlen, buf2, rsclient->host); | |
2535 | } | |
fee0f4c6 | 2536 | |
2537 | /* The attribute is changed. */ | |
1a392d46 | 2538 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 2539 | |
2540 | /* Update to new attribute. */ | |
f6f434b2 | 2541 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 2542 | ri->attr = attr_new; |
2543 | ||
2544 | /* Update MPLS tag. */ | |
2545 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2546 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
fee0f4c6 | 2547 | |
1a392d46 | 2548 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
fee0f4c6 | 2549 | |
2550 | /* Process change. */ | |
2551 | bgp_process (bgp, rn, afi, safi); | |
2552 | bgp_unlock_node (rn); | |
2553 | ||
2554 | return; | |
2555 | } | |
2556 | ||
2557 | /* Received Logging. */ | |
3f9c7369 | 2558 | if (bgp_debug_update(peer, p, NULL, 1)) |
fee0f4c6 | 2559 | { |
cd808e74 DS |
2560 | bgp_info_addpath_rx_str(ri, buf2); |
2561 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s", | |
16286195 DS |
2562 | peer->host, |
2563 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2564 | p->prefixlen, buf2, rsclient->host); |
fee0f4c6 | 2565 | } |
2566 | ||
7c8ff89e | 2567 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
fee0f4c6 | 2568 | |
2569 | /* Update MPLS tag. */ | |
2570 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2571 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
fee0f4c6 | 2572 | |
1a392d46 | 2573 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
fee0f4c6 | 2574 | |
2575 | /* Register new BGP information. */ | |
2576 | bgp_info_add (rn, new); | |
200df115 | 2577 | |
2578 | /* route_node_get lock */ | |
2579 | bgp_unlock_node (rn); | |
2580 | ||
fee0f4c6 | 2581 | /* Process change. */ |
2582 | bgp_process (bgp, rn, afi, safi); | |
558d1fec | 2583 | |
fee0f4c6 | 2584 | return; |
2585 | ||
2586 | filtered: | |
2587 | ||
2588 | /* This BGP update is filtered. Log the reason then update BGP entry. */ | |
3f9c7369 | 2589 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2590 | { |
2591 | bgp_info_addpath_rx_str(ri, buf2); | |
2592 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED for RS-client %s due to: %s", | |
2593 | peer->host, | |
2594 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2595 | p->prefixlen, buf2, rsclient->host, reason); | |
2596 | } | |
fee0f4c6 | 2597 | |
2598 | if (ri) | |
b40d939b | 2599 | bgp_rib_remove (rn, ri, peer, afi, safi); |
fee0f4c6 | 2600 | |
2601 | bgp_unlock_node (rn); | |
558d1fec | 2602 | |
fee0f4c6 | 2603 | return; |
2604 | } | |
2605 | ||
94f2b392 | 2606 | static void |
cd808e74 DS |
2607 | bgp_withdraw_rsclient (struct peer *rsclient, u_int32_t addpath_id, |
2608 | afi_t afi, safi_t safi, struct peer *peer, | |
2609 | struct prefix *p, int type, int sub_type, | |
2610 | struct prefix_rd *prd, u_char *tag) | |
228da428 | 2611 | { |
fee0f4c6 | 2612 | struct bgp_node *rn; |
2613 | struct bgp_info *ri; | |
2614 | char buf[SU_ADDRSTRLEN]; | |
2615 | ||
2616 | if (rsclient == peer) | |
228da428 | 2617 | return; |
fee0f4c6 | 2618 | |
2619 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
2620 | ||
2621 | /* Lookup withdrawn route. */ | |
2622 | for (ri = rn->info; ri; ri = ri->next) | |
cd808e74 DS |
2623 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2624 | ri->addpath_rx_id == addpath_id) | |
fee0f4c6 | 2625 | break; |
2626 | ||
2627 | /* Withdraw specified route from routing table. */ | |
2628 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 2629 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 2630 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2631 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
2632 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2633 | p->prefixlen); | |
fee0f4c6 | 2634 | |
2635 | /* Unlock bgp_node_get() lock. */ | |
228da428 CC |
2636 | bgp_unlock_node (rn); |
2637 | } | |
fee0f4c6 | 2638 | |
94f2b392 | 2639 | static int |
a82478b9 DS |
2640 | bgp_update_main (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2641 | struct attr *attr, afi_t afi, safi_t safi, int type, | |
2642 | int sub_type, struct prefix_rd *prd, u_char *tag, | |
2643 | int soft_reconfig) | |
718e3744 | 2644 | { |
2645 | int ret; | |
2646 | int aspath_loop_count = 0; | |
2647 | struct bgp_node *rn; | |
2648 | struct bgp *bgp; | |
558d1fec JBD |
2649 | struct attr new_attr; |
2650 | struct attr_extra new_extra; | |
718e3744 | 2651 | struct attr *attr_new; |
2652 | struct bgp_info *ri; | |
2653 | struct bgp_info *new; | |
fd79ac91 | 2654 | const char *reason; |
718e3744 | 2655 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2656 | char buf2[30]; |
fc9a856f | 2657 | int connected = 0; |
718e3744 | 2658 | |
2659 | bgp = peer->bgp; | |
fee0f4c6 | 2660 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
fb982c25 | 2661 | |
718e3744 | 2662 | /* When peer's soft reconfiguration enabled. Record input packet in |
2663 | Adj-RIBs-In. */ | |
343aa822 JBD |
2664 | if (! soft_reconfig && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2665 | && peer != bgp->peer_self) | |
43143c8f | 2666 | bgp_adj_in_set (rn, peer, attr, addpath_id); |
718e3744 | 2667 | |
2668 | /* Check previously received route. */ | |
2669 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2670 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2671 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2672 | break; |
2673 | ||
2674 | /* AS path local-as loop check. */ | |
2675 | if (peer->change_local_as) | |
2676 | { | |
2677 | if (! CHECK_FLAG (peer->flags, PEER_FLAG_LOCAL_AS_NO_PREPEND)) | |
2678 | aspath_loop_count = 1; | |
2679 | ||
2680 | if (aspath_loop_check (attr->aspath, peer->change_local_as) > aspath_loop_count) | |
2681 | { | |
2682 | reason = "as-path contains our own AS;"; | |
2683 | goto filtered; | |
2684 | } | |
2685 | } | |
2686 | ||
2687 | /* AS path loop check. */ | |
2688 | if (aspath_loop_check (attr->aspath, bgp->as) > peer->allowas_in[afi][safi] | |
2689 | || (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION) | |
2690 | && aspath_loop_check(attr->aspath, bgp->confed_id) | |
2691 | > peer->allowas_in[afi][safi])) | |
2692 | { | |
2693 | reason = "as-path contains our own AS;"; | |
2694 | goto filtered; | |
2695 | } | |
2696 | ||
2697 | /* Route reflector originator ID check. */ | |
2698 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2699 | && IPV4_ADDR_SAME (&bgp->router_id, &attr->extra->originator_id)) |
718e3744 | 2700 | { |
2701 | reason = "originator is us;"; | |
2702 | goto filtered; | |
2703 | } | |
2704 | ||
2705 | /* Route reflector cluster ID check. */ | |
2706 | if (bgp_cluster_filter (peer, attr)) | |
2707 | { | |
2708 | reason = "reflected from the same cluster;"; | |
2709 | goto filtered; | |
2710 | } | |
2711 | ||
2712 | /* Apply incoming filter. */ | |
2713 | if (bgp_input_filter (peer, p, attr, afi, safi) == FILTER_DENY) | |
2714 | { | |
2715 | reason = "filter;"; | |
2716 | goto filtered; | |
2717 | } | |
2718 | ||
558d1fec | 2719 | new_attr.extra = &new_extra; |
fb982c25 | 2720 | bgp_attr_dup (&new_attr, attr); |
718e3744 | 2721 | |
c460e572 DL |
2722 | /* Apply incoming route-map. |
2723 | * NB: new_attr may now contain newly allocated values from route-map "set" | |
2724 | * commands, so we need bgp_attr_flush in the error paths, until we intern | |
2725 | * the attr (which takes over the memory references) */ | |
0b16f239 | 2726 | if (bgp_input_modifier (peer, p, &new_attr, afi, safi, NULL) == RMAP_DENY) |
718e3744 | 2727 | { |
2728 | reason = "route-map;"; | |
c460e572 | 2729 | bgp_attr_flush (&new_attr); |
718e3744 | 2730 | goto filtered; |
2731 | } | |
2732 | ||
2733 | /* IPv4 unicast next hop check. */ | |
8a92a8a0 | 2734 | if (afi == AFI_IP && safi == SAFI_UNICAST && !peer_cap_enhe(peer)) |
718e3744 | 2735 | { |
3caff6ca | 2736 | /* Next hop must not be 0.0.0.0 nor Class D/E address. */ |
10f9bf3f | 2737 | if (new_attr.nexthop.s_addr == 0 |
3caff6ca | 2738 | || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr))) |
718e3744 | 2739 | { |
2740 | reason = "martian next-hop;"; | |
c460e572 | 2741 | bgp_attr_flush (&new_attr); |
718e3744 | 2742 | goto filtered; |
2743 | } | |
3caff6ca DS |
2744 | |
2745 | /* Next hop must not be my own address. */ | |
2746 | if (bgp_nexthop_self (&new_attr)) | |
2747 | { | |
2748 | reason = "local IP next-hop;"; | |
2749 | bgp_attr_flush (&new_attr); | |
2750 | goto filtered; | |
2751 | } | |
718e3744 | 2752 | } |
2753 | ||
2754 | attr_new = bgp_attr_intern (&new_attr); | |
2755 | ||
2756 | /* If the update is implicit withdraw. */ | |
2757 | if (ri) | |
2758 | { | |
65957886 | 2759 | ri->uptime = bgp_clock (); |
718e3744 | 2760 | |
2761 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2762 | if (!CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) |
2763 | && attrhash_cmp (ri->attr, attr_new)) | |
718e3744 | 2764 | { |
718e3744 | 2765 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) |
6d85b15b | 2766 | && peer->sort == BGP_PEER_EBGP |
718e3744 | 2767 | && CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2768 | { | |
3f9c7369 | 2769 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2770 | { |
2771 | bgp_info_addpath_rx_str(ri, buf2); | |
2772 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2773 | peer->host, |
2774 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2775 | p->prefixlen, buf2); |
2776 | } | |
718e3744 | 2777 | |
902212c3 | 2778 | if (bgp_damp_update (ri, rn, afi, safi) != BGP_DAMP_SUPPRESSED) |
2779 | { | |
2780 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2781 | bgp_process (bgp, rn, afi, safi); | |
2782 | } | |
718e3744 | 2783 | } |
16d2e241 | 2784 | else /* Duplicate - odd */ |
718e3744 | 2785 | { |
3f9c7369 | 2786 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2787 | { |
2788 | if (!peer->rcvd_attr_printed) | |
2789 | { | |
2790 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2791 | peer->rcvd_attr_printed = 1; | |
2792 | } | |
2793 | ||
cd808e74 DS |
2794 | bgp_info_addpath_rx_str(ri, buf2); |
2795 | zlog_debug ("%s rcvd %s/%d%s...duplicate ignored", | |
16286195 DS |
2796 | peer->host, |
2797 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2798 | p->prefixlen, buf2); |
16286195 | 2799 | } |
93406d87 | 2800 | |
2801 | /* graceful restart STALE flag unset. */ | |
2802 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
2803 | { | |
1a392d46 | 2804 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
902212c3 | 2805 | bgp_process (bgp, rn, afi, safi); |
93406d87 | 2806 | } |
718e3744 | 2807 | } |
2808 | ||
2809 | bgp_unlock_node (rn); | |
f6f434b2 | 2810 | bgp_attr_unintern (&attr_new); |
558d1fec | 2811 | |
718e3744 | 2812 | return 0; |
2813 | } | |
2814 | ||
16d2e241 PJ |
2815 | /* Withdraw/Announce before we fully processed the withdraw */ |
2816 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2817 | { | |
3f9c7369 | 2818 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2819 | { |
2820 | bgp_info_addpath_rx_str(ri, buf2); | |
2821 | zlog_debug ("%s rcvd %s/%d%s, flapped quicker than processing", | |
2822 | peer->host, | |
2823 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2824 | p->prefixlen, buf2); | |
2825 | } | |
16d2e241 PJ |
2826 | bgp_info_restore (rn, ri); |
2827 | } | |
2828 | ||
718e3744 | 2829 | /* Received Logging. */ |
3f9c7369 | 2830 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2831 | { |
2832 | bgp_info_addpath_rx_str(ri, buf2); | |
2833 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2834 | peer->host, |
2835 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2836 | p->prefixlen, buf2); |
2837 | } | |
718e3744 | 2838 | |
93406d87 | 2839 | /* graceful restart STALE flag unset. */ |
2840 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
1a392d46 | 2841 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
93406d87 | 2842 | |
718e3744 | 2843 | /* The attribute is changed. */ |
1a392d46 | 2844 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
902212c3 | 2845 | |
2846 | /* implicit withdraw, decrement aggregate and pcount here. | |
2847 | * only if update is accepted, they'll increment below. | |
2848 | */ | |
902212c3 | 2849 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
2850 | ||
718e3744 | 2851 | /* Update bgp route dampening information. */ |
2852 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2853 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2854 | { |
2855 | /* This is implicit withdraw so we should update dampening | |
2856 | information. */ | |
2857 | if (! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2858 | bgp_damp_withdraw (ri, rn, afi, safi, 1); | |
718e3744 | 2859 | } |
2860 | ||
718e3744 | 2861 | /* Update to new attribute. */ |
f6f434b2 | 2862 | bgp_attr_unintern (&ri->attr); |
718e3744 | 2863 | ri->attr = attr_new; |
2864 | ||
2865 | /* Update MPLS tag. */ | |
2866 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2867 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
718e3744 | 2868 | |
2869 | /* Update bgp route dampening information. */ | |
2870 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2871 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2872 | { |
2873 | /* Now we do normal update dampening. */ | |
2874 | ret = bgp_damp_update (ri, rn, afi, safi); | |
2875 | if (ret == BGP_DAMP_SUPPRESSED) | |
2876 | { | |
2877 | bgp_unlock_node (rn); | |
2878 | return 0; | |
2879 | } | |
2880 | } | |
2881 | ||
2882 | /* Nexthop reachability check. */ | |
fc9a856f | 2883 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
718e3744 | 2884 | { |
fc9a856f | 2885 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && |
907f92c8 DS |
2886 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2887 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2888 | connected = 1; |
2889 | else | |
2890 | connected = 0; | |
2891 | ||
75aead62 | 2892 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, connected)) |
1a392d46 | 2893 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2894 | else |
fc9a856f DS |
2895 | { |
2896 | if (BGP_DEBUG(nht, NHT)) | |
2897 | { | |
2898 | char buf1[INET6_ADDRSTRLEN]; | |
2899 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2900 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2901 | } | |
2902 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
2903 | } | |
718e3744 | 2904 | } |
2905 | else | |
fc9a856f | 2906 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2907 | |
2908 | /* Process change. */ | |
2909 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2910 | ||
2911 | bgp_process (bgp, rn, afi, safi); | |
2912 | bgp_unlock_node (rn); | |
558d1fec | 2913 | |
718e3744 | 2914 | return 0; |
a82478b9 | 2915 | } // End of implicit withdraw |
718e3744 | 2916 | |
2917 | /* Received Logging. */ | |
3f9c7369 | 2918 | if (bgp_debug_update(peer, p, NULL, 1)) |
718e3744 | 2919 | { |
16286195 DS |
2920 | if (!peer->rcvd_attr_printed) |
2921 | { | |
2922 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2923 | peer->rcvd_attr_printed = 1; | |
2924 | } | |
2925 | ||
cd808e74 DS |
2926 | bgp_info_addpath_rx_str(ri, buf2); |
2927 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2928 | peer->host, |
2929 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2930 | p->prefixlen, buf2); |
718e3744 | 2931 | } |
2932 | ||
718e3744 | 2933 | /* Make new BGP info. */ |
7c8ff89e | 2934 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
718e3744 | 2935 | |
2936 | /* Update MPLS tag. */ | |
2937 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2938 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
718e3744 | 2939 | |
2940 | /* Nexthop reachability check. */ | |
fc9a856f DS |
2941 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
2942 | { | |
2943 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && | |
907f92c8 DS |
2944 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2945 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2946 | connected = 1; |
2947 | else | |
2948 | connected = 0; | |
2949 | ||
75aead62 | 2950 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, connected)) |
1a392d46 | 2951 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2952 | else |
fc9a856f DS |
2953 | { |
2954 | if (BGP_DEBUG(nht, NHT)) | |
2955 | { | |
2956 | char buf1[INET6_ADDRSTRLEN]; | |
2957 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2958 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2959 | } | |
2960 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
2961 | } | |
718e3744 | 2962 | } |
2963 | else | |
1a392d46 | 2964 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2965 | |
a82478b9 DS |
2966 | /* Addpath ID */ |
2967 | new->addpath_rx_id = addpath_id; | |
2968 | new->addpath_tx_id = 0; | |
2969 | ||
902212c3 | 2970 | /* Increment prefix */ |
718e3744 | 2971 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
2972 | ||
2973 | /* Register new BGP information. */ | |
2974 | bgp_info_add (rn, new); | |
200df115 | 2975 | |
2976 | /* route_node_get lock */ | |
2977 | bgp_unlock_node (rn); | |
558d1fec | 2978 | |
718e3744 | 2979 | /* If maximum prefix count is configured and current prefix |
2980 | count exeed it. */ | |
e0701b79 | 2981 | if (bgp_maximum_prefix_overflow (peer, afi, safi, 0)) |
2982 | return -1; | |
718e3744 | 2983 | |
2984 | /* Process change. */ | |
2985 | bgp_process (bgp, rn, afi, safi); | |
2986 | ||
2987 | return 0; | |
2988 | ||
2989 | /* This BGP update is filtered. Log the reason then update BGP | |
2990 | entry. */ | |
2991 | filtered: | |
3f9c7369 | 2992 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2993 | { |
2994 | if (!peer->rcvd_attr_printed) | |
2995 | { | |
2996 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2997 | peer->rcvd_attr_printed = 1; | |
2998 | } | |
2999 | ||
cd808e74 DS |
3000 | bgp_info_addpath_rx_str(ri, buf2); |
3001 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED due to: %s", | |
16286195 DS |
3002 | peer->host, |
3003 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 3004 | p->prefixlen, buf2, reason); |
16286195 | 3005 | } |
718e3744 | 3006 | |
3007 | if (ri) | |
b40d939b | 3008 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 3009 | |
3010 | bgp_unlock_node (rn); | |
558d1fec | 3011 | |
718e3744 | 3012 | return 0; |
3013 | } | |
3014 | ||
fee0f4c6 | 3015 | int |
a82478b9 DS |
3016 | bgp_update (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
3017 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
fee0f4c6 | 3018 | struct prefix_rd *prd, u_char *tag, int soft_reconfig) |
3019 | { | |
3020 | struct peer *rsclient; | |
1eb8ef25 | 3021 | struct listnode *node, *nnode; |
fee0f4c6 | 3022 | struct bgp *bgp; |
3023 | int ret; | |
3024 | ||
a82478b9 DS |
3025 | ret = bgp_update_main (peer, p, addpath_id, attr, afi, safi, type, sub_type, |
3026 | prd, tag, soft_reconfig); | |
fee0f4c6 | 3027 | |
3028 | bgp = peer->bgp; | |
3029 | ||
3030 | /* Process the update for each RS-client. */ | |
1eb8ef25 | 3031 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 3032 | { |
3033 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
cd808e74 | 3034 | bgp_update_rsclient (rsclient, addpath_id, afi, safi, attr, peer, p, |
a82478b9 | 3035 | type, sub_type, prd, tag); |
fee0f4c6 | 3036 | } |
3037 | ||
3038 | return ret; | |
3039 | } | |
3040 | ||
718e3744 | 3041 | int |
a82478b9 DS |
3042 | bgp_withdraw (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
3043 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
3044 | struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3045 | { |
3046 | struct bgp *bgp; | |
3047 | char buf[SU_ADDRSTRLEN]; | |
cd808e74 | 3048 | char buf2[30]; |
718e3744 | 3049 | struct bgp_node *rn; |
3050 | struct bgp_info *ri; | |
fee0f4c6 | 3051 | struct peer *rsclient; |
1eb8ef25 | 3052 | struct listnode *node, *nnode; |
718e3744 | 3053 | |
3054 | bgp = peer->bgp; | |
3055 | ||
fee0f4c6 | 3056 | /* Process the withdraw for each RS-client. */ |
1eb8ef25 | 3057 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 3058 | { |
3059 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
cd808e74 | 3060 | bgp_withdraw_rsclient (rsclient, addpath_id, afi, safi, peer, p, type, |
a82478b9 | 3061 | sub_type, prd, tag); |
fee0f4c6 | 3062 | } |
3063 | ||
718e3744 | 3064 | /* Lookup node. */ |
fee0f4c6 | 3065 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3066 | |
3067 | /* If peer is soft reconfiguration enabled. Record input packet for | |
3068 | further calculation. */ | |
3069 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) | |
3070 | && peer != bgp->peer_self) | |
43143c8f | 3071 | bgp_adj_in_unset (rn, peer, addpath_id); |
718e3744 | 3072 | |
3073 | /* Lookup withdrawn route. */ | |
3074 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
3075 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
3076 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 3077 | break; |
3078 | ||
cd808e74 DS |
3079 | /* Logging. */ |
3080 | if (bgp_debug_update(peer, p, NULL, 1)) | |
3081 | { | |
3082 | bgp_info_addpath_rx_str(ri, buf2); | |
3083 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- withdrawn", | |
3084 | peer->host, | |
3085 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3086 | p->prefixlen, buf2); | |
3087 | } | |
3088 | ||
718e3744 | 3089 | /* Withdraw specified route from routing table. */ |
3090 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 3091 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 3092 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
3093 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
3094 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3095 | p->prefixlen); | |
718e3744 | 3096 | |
3097 | /* Unlock bgp_node_get() lock. */ | |
3098 | bgp_unlock_node (rn); | |
3099 | ||
3100 | return 0; | |
3101 | } | |
6b0655a2 | 3102 | |
718e3744 | 3103 | void |
3104 | bgp_default_originate (struct peer *peer, afi_t afi, safi_t safi, int withdraw) | |
3105 | { | |
3f9c7369 DS |
3106 | struct update_subgroup *subgrp; |
3107 | subgrp = peer_subgroup(peer, afi, safi); | |
3108 | subgroup_default_originate(subgrp, withdraw); | |
3109 | } | |
6182d65b | 3110 | |
718e3744 | 3111 | |
3f9c7369 DS |
3112 | /* |
3113 | * bgp_stop_announce_route_timer | |
3114 | */ | |
3115 | void | |
3116 | bgp_stop_announce_route_timer (struct peer_af *paf) | |
3117 | { | |
3118 | if (!paf->t_announce_route) | |
3119 | return; | |
718e3744 | 3120 | |
3f9c7369 | 3121 | THREAD_TIMER_OFF (paf->t_announce_route); |
718e3744 | 3122 | } |
6b0655a2 | 3123 | |
3f9c7369 DS |
3124 | /* |
3125 | * bgp_announce_route_timer_expired | |
3126 | * | |
3127 | * Callback that is invoked when the route announcement timer for a | |
3128 | * peer_af expires. | |
3129 | */ | |
3130 | static int | |
3131 | bgp_announce_route_timer_expired (struct thread *t) | |
718e3744 | 3132 | { |
3f9c7369 DS |
3133 | struct peer_af *paf; |
3134 | struct peer *peer; | |
558d1fec | 3135 | |
718e3744 | 3136 | |
3f9c7369 DS |
3137 | paf = THREAD_ARG (t); |
3138 | peer = paf->peer; | |
718e3744 | 3139 | |
3f9c7369 DS |
3140 | assert (paf->t_announce_route); |
3141 | paf->t_announce_route = NULL; | |
558d1fec | 3142 | |
3f9c7369 DS |
3143 | if (peer->status != Established) |
3144 | return 0; | |
3145 | ||
3146 | if (!peer->afc_nego[paf->afi][paf->safi]) | |
3147 | return 0; | |
3148 | ||
3149 | peer_af_announce_route (paf, 1); | |
3150 | return 0; | |
718e3744 | 3151 | } |
3152 | ||
3f9c7369 DS |
3153 | /* |
3154 | * bgp_announce_route | |
3155 | * | |
3156 | * *Triggers* announcement of routes of a given AFI/SAFI to a peer. | |
3157 | */ | |
718e3744 | 3158 | void |
3159 | bgp_announce_route (struct peer *peer, afi_t afi, safi_t safi) | |
3160 | { | |
3f9c7369 DS |
3161 | struct peer_af *paf; |
3162 | struct update_subgroup *subgrp; | |
718e3744 | 3163 | |
3f9c7369 DS |
3164 | paf = peer_af_find (peer, afi, safi); |
3165 | if (!paf) | |
718e3744 | 3166 | return; |
3f9c7369 | 3167 | subgrp = PAF_SUBGRP(paf); |
718e3744 | 3168 | |
3f9c7369 DS |
3169 | /* |
3170 | * Ignore if subgroup doesn't exist (implies AF is not negotiated) | |
3171 | * or a refresh has already been triggered. | |
3172 | */ | |
3173 | if (!subgrp || paf->t_announce_route) | |
718e3744 | 3174 | return; |
3175 | ||
d889623f | 3176 | /* |
3f9c7369 DS |
3177 | * Start a timer to stagger/delay the announce. This serves |
3178 | * two purposes - announcement can potentially be combined for | |
3179 | * multiple peers and the announcement doesn't happen in the | |
3180 | * vty context. | |
d889623f | 3181 | */ |
3f9c7369 DS |
3182 | THREAD_TIMER_MSEC_ON (master, paf->t_announce_route, |
3183 | bgp_announce_route_timer_expired, paf, | |
3184 | (subgrp->peer_count == 1) ? | |
3185 | BGP_ANNOUNCE_ROUTE_SHORT_DELAY_MS : | |
3186 | BGP_ANNOUNCE_ROUTE_DELAY_MS); | |
3187 | } | |
3188 | ||
3189 | /* | |
3190 | * Announce routes from all AF tables to a peer. | |
3191 | * | |
3192 | * This should ONLY be called when there is a need to refresh the | |
3193 | * routes to the peer based on a policy change for this peer alone | |
3194 | * or a route refresh request received from the peer. | |
3195 | * The operation will result in splitting the peer from its existing | |
3196 | * subgroups and putting it in new subgroups. | |
3197 | */ | |
718e3744 | 3198 | void |
3199 | bgp_announce_route_all (struct peer *peer) | |
3200 | { | |
3201 | afi_t afi; | |
3202 | safi_t safi; | |
3203 | ||
3204 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3205 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3206 | bgp_announce_route (peer, afi, safi); | |
3207 | } | |
6b0655a2 | 3208 | |
718e3744 | 3209 | static void |
fee0f4c6 | 3210 | bgp_soft_reconfig_table_rsclient (struct peer *rsclient, afi_t afi, |
8692c506 | 3211 | safi_t safi, struct bgp_table *table, struct prefix_rd *prd) |
fee0f4c6 | 3212 | { |
3213 | struct bgp_node *rn; | |
3214 | struct bgp_adj_in *ain; | |
3215 | ||
3216 | if (! table) | |
3217 | table = rsclient->bgp->rib[afi][safi]; | |
3218 | ||
3219 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3220 | for (ain = rn->adj_in; ain; ain = ain->next) | |
3221 | { | |
8692c506 | 3222 | struct bgp_info *ri = rn->info; |
d53d8fda | 3223 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 3224 | |
cd808e74 DS |
3225 | bgp_update_rsclient (rsclient, ri->addpath_rx_id, afi, safi, ain->attr, |
3226 | ain->peer, &rn->p, ZEBRA_ROUTE_BGP, | |
3227 | BGP_ROUTE_NORMAL, prd, tag); | |
fee0f4c6 | 3228 | } |
3229 | } | |
3230 | ||
3231 | void | |
3232 | bgp_soft_reconfig_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
3233 | { | |
3234 | struct bgp_table *table; | |
3235 | struct bgp_node *rn; | |
3236 | ||
3237 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 3238 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, NULL, NULL); |
fee0f4c6 | 3239 | |
3240 | else | |
3241 | for (rn = bgp_table_top (rsclient->bgp->rib[afi][safi]); rn; | |
3242 | rn = bgp_route_next (rn)) | |
3243 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
3244 | { |
3245 | struct prefix_rd prd; | |
3246 | prd.family = AF_UNSPEC; | |
3247 | prd.prefixlen = 64; | |
3248 | memcpy(&prd.val, rn->p.u.val, 8); | |
3249 | ||
3250 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, table, &prd); | |
3251 | } | |
fee0f4c6 | 3252 | } |
6b0655a2 | 3253 | |
fee0f4c6 | 3254 | static void |
718e3744 | 3255 | bgp_soft_reconfig_table (struct peer *peer, afi_t afi, safi_t safi, |
8692c506 | 3256 | struct bgp_table *table, struct prefix_rd *prd) |
718e3744 | 3257 | { |
3258 | int ret; | |
3259 | struct bgp_node *rn; | |
3260 | struct bgp_adj_in *ain; | |
3261 | ||
3262 | if (! table) | |
3263 | table = peer->bgp->rib[afi][safi]; | |
3264 | ||
3265 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3266 | for (ain = rn->adj_in; ain; ain = ain->next) | |
3267 | { | |
3268 | if (ain->peer == peer) | |
3269 | { | |
8692c506 | 3270 | struct bgp_info *ri = rn->info; |
d53d8fda | 3271 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 3272 | |
43143c8f | 3273 | ret = bgp_update (peer, &rn->p, ain->addpath_rx_id, ain->attr, |
a82478b9 | 3274 | afi, safi, ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, |
d53d8fda | 3275 | prd, tag, 1); |
8692c506 | 3276 | |
718e3744 | 3277 | if (ret < 0) |
3278 | { | |
3279 | bgp_unlock_node (rn); | |
3280 | return; | |
3281 | } | |
718e3744 | 3282 | } |
3283 | } | |
3284 | } | |
3285 | ||
3286 | void | |
3287 | bgp_soft_reconfig_in (struct peer *peer, afi_t afi, safi_t safi) | |
3288 | { | |
3289 | struct bgp_node *rn; | |
3290 | struct bgp_table *table; | |
3291 | ||
3292 | if (peer->status != Established) | |
3293 | return; | |
3294 | ||
3295 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 3296 | bgp_soft_reconfig_table (peer, afi, safi, NULL, NULL); |
718e3744 | 3297 | else |
3298 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3299 | rn = bgp_route_next (rn)) | |
3300 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
3301 | { |
3302 | struct prefix_rd prd; | |
3303 | prd.family = AF_UNSPEC; | |
3304 | prd.prefixlen = 64; | |
3305 | memcpy(&prd.val, rn->p.u.val, 8); | |
3306 | ||
3307 | bgp_soft_reconfig_table (peer, afi, safi, table, &prd); | |
3308 | } | |
718e3744 | 3309 | } |
6b0655a2 | 3310 | |
228da428 CC |
3311 | |
3312 | struct bgp_clear_node_queue | |
3313 | { | |
3314 | struct bgp_node *rn; | |
3315 | enum bgp_clear_route_type purpose; | |
3316 | }; | |
3317 | ||
200df115 | 3318 | static wq_item_status |
0fb58d5d | 3319 | bgp_clear_route_node (struct work_queue *wq, void *data) |
200df115 | 3320 | { |
228da428 CC |
3321 | struct bgp_clear_node_queue *cnq = data; |
3322 | struct bgp_node *rn = cnq->rn; | |
64e580a7 | 3323 | struct peer *peer = wq->spec.data; |
718e3744 | 3324 | struct bgp_info *ri; |
67174041 AS |
3325 | afi_t afi = bgp_node_table (rn)->afi; |
3326 | safi_t safi = bgp_node_table (rn)->safi; | |
200df115 | 3327 | |
64e580a7 | 3328 | assert (rn && peer); |
200df115 | 3329 | |
43143c8f DS |
3330 | /* It is possible that we have multiple paths for a prefix from a peer |
3331 | * if that peer is using AddPath. | |
3332 | */ | |
64e580a7 | 3333 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 3334 | if (ri->peer == peer || cnq->purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
200df115 | 3335 | { |
3336 | /* graceful restart STALE flag set. */ | |
64e580a7 PJ |
3337 | if (CHECK_FLAG (peer->sflags, PEER_STATUS_NSF_WAIT) |
3338 | && peer->nsf[afi][safi] | |
200df115 | 3339 | && ! CHECK_FLAG (ri->flags, BGP_INFO_STALE) |
1a392d46 PJ |
3340 | && ! CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
3341 | bgp_info_set_flag (rn, ri, BGP_INFO_STALE); | |
200df115 | 3342 | else |
64e580a7 | 3343 | bgp_rib_remove (rn, ri, peer, afi, safi); |
200df115 | 3344 | } |
200df115 | 3345 | return WQ_SUCCESS; |
3346 | } | |
3347 | ||
3348 | static void | |
0fb58d5d | 3349 | bgp_clear_node_queue_del (struct work_queue *wq, void *data) |
200df115 | 3350 | { |
228da428 CC |
3351 | struct bgp_clear_node_queue *cnq = data; |
3352 | struct bgp_node *rn = cnq->rn; | |
67174041 | 3353 | struct bgp_table *table = bgp_node_table (rn); |
64e580a7 PJ |
3354 | |
3355 | bgp_unlock_node (rn); | |
228da428 CC |
3356 | bgp_table_unlock (table); |
3357 | XFREE (MTYPE_BGP_CLEAR_NODE_QUEUE, cnq); | |
200df115 | 3358 | } |
3359 | ||
3360 | static void | |
94f2b392 | 3361 | bgp_clear_node_complete (struct work_queue *wq) |
200df115 | 3362 | { |
64e580a7 PJ |
3363 | struct peer *peer = wq->spec.data; |
3364 | ||
3e0c78ef | 3365 | /* Tickle FSM to start moving again */ |
ca058a30 | 3366 | BGP_EVENT_ADD (peer, Clearing_Completed); |
228da428 CC |
3367 | |
3368 | peer_unlock (peer); /* bgp_clear_route */ | |
200df115 | 3369 | } |
3370 | ||
3371 | static void | |
64e580a7 | 3372 | bgp_clear_node_queue_init (struct peer *peer) |
200df115 | 3373 | { |
a2943657 | 3374 | char wname[sizeof("clear xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx")]; |
64e580a7 | 3375 | |
a2943657 | 3376 | snprintf (wname, sizeof(wname), "clear %s", peer->host); |
64e580a7 PJ |
3377 | #undef CLEAR_QUEUE_NAME_LEN |
3378 | ||
3379 | if ( (peer->clear_node_queue = work_queue_new (bm->master, wname)) == NULL) | |
200df115 | 3380 | { |
3381 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
3382 | exit (1); | |
3383 | } | |
64e580a7 PJ |
3384 | peer->clear_node_queue->spec.hold = 10; |
3385 | peer->clear_node_queue->spec.workfunc = &bgp_clear_route_node; | |
3386 | peer->clear_node_queue->spec.del_item_data = &bgp_clear_node_queue_del; | |
3387 | peer->clear_node_queue->spec.completion_func = &bgp_clear_node_complete; | |
3388 | peer->clear_node_queue->spec.max_retries = 0; | |
3389 | ||
3390 | /* we only 'lock' this peer reference when the queue is actually active */ | |
3391 | peer->clear_node_queue->spec.data = peer; | |
200df115 | 3392 | } |
718e3744 | 3393 | |
200df115 | 3394 | static void |
3395 | bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi, | |
228da428 CC |
3396 | struct bgp_table *table, struct peer *rsclient, |
3397 | enum bgp_clear_route_type purpose) | |
200df115 | 3398 | { |
200df115 | 3399 | struct bgp_node *rn; |
3400 | ||
f2c31acb | 3401 | |
718e3744 | 3402 | if (! table) |
fee0f4c6 | 3403 | table = (rsclient) ? rsclient->rib[afi][safi] : peer->bgp->rib[afi][safi]; |
64e580a7 | 3404 | |
6cf159b9 | 3405 | /* If still no table => afi/safi isn't configured at all or smth. */ |
3406 | if (! table) | |
3407 | return; | |
65ca75e0 PJ |
3408 | |
3409 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3410 | { | |
f2c31acb PJ |
3411 | struct bgp_info *ri; |
3412 | struct bgp_adj_in *ain; | |
43143c8f | 3413 | struct bgp_adj_in *ain_next; |
f2c31acb PJ |
3414 | |
3415 | /* XXX:TODO: This is suboptimal, every non-empty route_node is | |
3416 | * queued for every clearing peer, regardless of whether it is | |
3417 | * relevant to the peer at hand. | |
3418 | * | |
3419 | * Overview: There are 3 different indices which need to be | |
3420 | * scrubbed, potentially, when a peer is removed: | |
3421 | * | |
3422 | * 1 peer's routes visible via the RIB (ie accepted routes) | |
3423 | * 2 peer's routes visible by the (optional) peer's adj-in index | |
3424 | * 3 other routes visible by the peer's adj-out index | |
3425 | * | |
3426 | * 3 there is no hurry in scrubbing, once the struct peer is | |
3427 | * removed from bgp->peer, we could just GC such deleted peer's | |
3428 | * adj-outs at our leisure. | |
3429 | * | |
3430 | * 1 and 2 must be 'scrubbed' in some way, at least made | |
3431 | * invisible via RIB index before peer session is allowed to be | |
3432 | * brought back up. So one needs to know when such a 'search' is | |
3433 | * complete. | |
3434 | * | |
3435 | * Ideally: | |
3436 | * | |
3437 | * - there'd be a single global queue or a single RIB walker | |
3438 | * - rather than tracking which route_nodes still need to be | |
3439 | * examined on a peer basis, we'd track which peers still | |
3440 | * aren't cleared | |
3441 | * | |
3442 | * Given that our per-peer prefix-counts now should be reliable, | |
3443 | * this may actually be achievable. It doesn't seem to be a huge | |
3444 | * problem at this time, | |
43143c8f DS |
3445 | * |
3446 | * It is possible that we have multiple paths for a prefix from a peer | |
3447 | * if that peer is using AddPath. | |
f2c31acb | 3448 | */ |
43143c8f DS |
3449 | ain = rn->adj_in; |
3450 | while (ain) | |
3451 | { | |
3452 | ain_next = ain->next; | |
3453 | ||
3454 | if (ain->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
3455 | { | |
3456 | bgp_adj_in_remove (rn, ain); | |
3457 | bgp_unlock_node (rn); | |
3458 | } | |
3459 | ||
3460 | ain = ain_next; | |
3461 | } | |
3f9c7369 DS |
3462 | |
3463 | /* | |
3464 | * Can't do this anymore. adj-outs are not maintained per peer. | |
3465 | * | |
24e50f20 JBD |
3466 | for (aout = rn->adj_out; aout; aout = aout->next) |
3467 | if (aout->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
3468 | { | |
3469 | bgp_adj_out_remove (rn, aout, peer, afi, safi); | |
3470 | bgp_unlock_node (rn); | |
3471 | break; | |
3472 | } | |
3f9c7369 | 3473 | */ |
f2c31acb | 3474 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 3475 | if (ri->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
f2c31acb | 3476 | { |
228da428 CC |
3477 | struct bgp_clear_node_queue *cnq; |
3478 | ||
3479 | /* both unlocked in bgp_clear_node_queue_del */ | |
67174041 | 3480 | bgp_table_lock (bgp_node_table (rn)); |
228da428 CC |
3481 | bgp_lock_node (rn); |
3482 | cnq = XCALLOC (MTYPE_BGP_CLEAR_NODE_QUEUE, | |
3483 | sizeof (struct bgp_clear_node_queue)); | |
3484 | cnq->rn = rn; | |
3485 | cnq->purpose = purpose; | |
3486 | work_queue_add (peer->clear_node_queue, cnq); | |
3487 | break; | |
f2c31acb | 3488 | } |
65ca75e0 PJ |
3489 | } |
3490 | return; | |
3491 | } | |
3492 | ||
3493 | void | |
228da428 CC |
3494 | bgp_clear_route (struct peer *peer, afi_t afi, safi_t safi, |
3495 | enum bgp_clear_route_type purpose) | |
65ca75e0 PJ |
3496 | { |
3497 | struct bgp_node *rn; | |
3498 | struct bgp_table *table; | |
3499 | struct peer *rsclient; | |
3500 | struct listnode *node, *nnode; | |
6cf159b9 | 3501 | |
64e580a7 PJ |
3502 | if (peer->clear_node_queue == NULL) |
3503 | bgp_clear_node_queue_init (peer); | |
200df115 | 3504 | |
ca058a30 PJ |
3505 | /* bgp_fsm.c keeps sessions in state Clearing, not transitioning to |
3506 | * Idle until it receives a Clearing_Completed event. This protects | |
3507 | * against peers which flap faster than we can we clear, which could | |
3508 | * lead to: | |
64e580a7 PJ |
3509 | * |
3510 | * a) race with routes from the new session being installed before | |
3511 | * clear_route_node visits the node (to delete the route of that | |
3512 | * peer) | |
3513 | * b) resource exhaustion, clear_route_node likely leads to an entry | |
3514 | * on the process_main queue. Fast-flapping could cause that queue | |
3515 | * to grow and grow. | |
200df115 | 3516 | */ |
dc83d712 DS |
3517 | |
3518 | /* lock peer in assumption that clear-node-queue will get nodes; if so, | |
3519 | * the unlock will happen upon work-queue completion; other wise, the | |
3520 | * unlock happens at the end of this function. | |
3521 | */ | |
ca058a30 | 3522 | if (!peer->clear_node_queue->thread) |
dc83d712 | 3523 | peer_lock (peer); |
fee0f4c6 | 3524 | |
228da428 | 3525 | switch (purpose) |
fee0f4c6 | 3526 | { |
228da428 CC |
3527 | case BGP_CLEAR_ROUTE_NORMAL: |
3528 | if (safi != SAFI_MPLS_VPN) | |
3529 | bgp_clear_route_table (peer, afi, safi, NULL, NULL, purpose); | |
3530 | else | |
3531 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3532 | rn = bgp_route_next (rn)) | |
3533 | if ((table = rn->info) != NULL) | |
3534 | bgp_clear_route_table (peer, afi, safi, table, NULL, purpose); | |
3535 | ||
3536 | for (ALL_LIST_ELEMENTS (peer->bgp->rsclient, node, nnode, rsclient)) | |
3537 | if (CHECK_FLAG(rsclient->af_flags[afi][safi], | |
3538 | PEER_FLAG_RSERVER_CLIENT)) | |
3539 | bgp_clear_route_table (peer, afi, safi, NULL, rsclient, purpose); | |
3540 | break; | |
3541 | ||
3542 | case BGP_CLEAR_ROUTE_MY_RSCLIENT: | |
3543 | bgp_clear_route_table (peer, afi, safi, NULL, peer, purpose); | |
3544 | break; | |
3545 | ||
3546 | default: | |
3547 | assert (0); | |
3548 | break; | |
fee0f4c6 | 3549 | } |
dc83d712 DS |
3550 | |
3551 | /* unlock if no nodes got added to the clear-node-queue. */ | |
65ca75e0 | 3552 | if (!peer->clear_node_queue->thread) |
dc83d712 DS |
3553 | peer_unlock (peer); |
3554 | ||
718e3744 | 3555 | } |
3556 | ||
3557 | void | |
3558 | bgp_clear_route_all (struct peer *peer) | |
3559 | { | |
3560 | afi_t afi; | |
3561 | safi_t safi; | |
3562 | ||
3563 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3564 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
228da428 | 3565 | bgp_clear_route (peer, afi, safi, BGP_CLEAR_ROUTE_NORMAL); |
718e3744 | 3566 | } |
3567 | ||
3568 | void | |
3569 | bgp_clear_adj_in (struct peer *peer, afi_t afi, safi_t safi) | |
3570 | { | |
3571 | struct bgp_table *table; | |
3572 | struct bgp_node *rn; | |
3573 | struct bgp_adj_in *ain; | |
43143c8f | 3574 | struct bgp_adj_in *ain_next; |
718e3744 | 3575 | |
3576 | table = peer->bgp->rib[afi][safi]; | |
3577 | ||
43143c8f DS |
3578 | /* It is possible that we have multiple paths for a prefix from a peer |
3579 | * if that peer is using AddPath. | |
3580 | */ | |
718e3744 | 3581 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
43143c8f DS |
3582 | { |
3583 | ain = rn->adj_in; | |
3584 | ||
3585 | while (ain) | |
3586 | { | |
3587 | ain_next = ain->next; | |
3588 | ||
3589 | if (ain->peer == peer) | |
3590 | { | |
3591 | bgp_adj_in_remove (rn, ain); | |
3592 | bgp_unlock_node (rn); | |
3593 | } | |
3594 | ||
3595 | ain = ain_next; | |
3596 | } | |
3597 | } | |
718e3744 | 3598 | } |
93406d87 | 3599 | |
3600 | void | |
3601 | bgp_clear_stale_route (struct peer *peer, afi_t afi, safi_t safi) | |
3602 | { | |
3603 | struct bgp_node *rn; | |
3604 | struct bgp_info *ri; | |
3605 | struct bgp_table *table; | |
3606 | ||
3607 | table = peer->bgp->rib[afi][safi]; | |
3608 | ||
3609 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3610 | { | |
3611 | for (ri = rn->info; ri; ri = ri->next) | |
3612 | if (ri->peer == peer) | |
3613 | { | |
3614 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
3615 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
3616 | break; | |
3617 | } | |
3618 | } | |
3619 | } | |
6b0655a2 | 3620 | |
718e3744 | 3621 | /* Delete all kernel routes. */ |
3622 | void | |
66e5cd87 | 3623 | bgp_cleanup_routes (void) |
718e3744 | 3624 | { |
3625 | struct bgp *bgp; | |
1eb8ef25 | 3626 | struct listnode *node, *nnode; |
718e3744 | 3627 | struct bgp_node *rn; |
3628 | struct bgp_table *table; | |
3629 | struct bgp_info *ri; | |
3630 | ||
1eb8ef25 | 3631 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 3632 | { |
3633 | table = bgp->rib[AFI_IP][SAFI_UNICAST]; | |
3634 | ||
3635 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3636 | for (ri = rn->info; ri; ri = ri->next) | |
3637 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3638 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3639 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3640 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3641 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3642 | |
3643 | table = bgp->rib[AFI_IP6][SAFI_UNICAST]; | |
3644 | ||
3645 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3646 | for (ri = rn->info; ri; ri = ri->next) | |
3647 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3648 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3649 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3650 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3651 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3652 | } |
3653 | } | |
3654 | ||
3655 | void | |
66e5cd87 | 3656 | bgp_reset (void) |
718e3744 | 3657 | { |
3658 | vty_reset (); | |
3659 | bgp_zclient_reset (); | |
3660 | access_list_reset (); | |
3661 | prefix_list_reset (); | |
3662 | } | |
6b0655a2 | 3663 | |
718e3744 | 3664 | /* Parse NLRI stream. Withdraw NLRI is recognized by NULL attr |
3665 | value. */ | |
3666 | int | |
3667 | bgp_nlri_parse (struct peer *peer, struct attr *attr, struct bgp_nlri *packet) | |
3668 | { | |
3669 | u_char *pnt; | |
3670 | u_char *lim; | |
3671 | struct prefix p; | |
3672 | int psize; | |
3673 | int ret; | |
a82478b9 DS |
3674 | afi_t afi; |
3675 | safi_t safi; | |
3676 | u_char addpath_encoded; | |
3677 | u_int32_t addpath_id; | |
718e3744 | 3678 | |
3679 | /* Check peer status. */ | |
3680 | if (peer->status != Established) | |
3681 | return 0; | |
3682 | ||
3683 | pnt = packet->nlri; | |
3684 | lim = pnt + packet->length; | |
a82478b9 DS |
3685 | afi = packet->afi; |
3686 | safi = packet->safi; | |
3687 | addpath_id = 0; | |
3688 | ||
3689 | addpath_encoded = (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && | |
3690 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
718e3744 | 3691 | |
3692 | for (; pnt < lim; pnt += psize) | |
3693 | { | |
3694 | /* Clear prefix structure. */ | |
3695 | memset (&p, 0, sizeof (struct prefix)); | |
3696 | ||
a82478b9 DS |
3697 | if (addpath_encoded) |
3698 | { | |
cd808e74 DS |
3699 | |
3700 | /* When packet overflow occurs return immediately. */ | |
3701 | if (pnt + BGP_ADDPATH_ID_LEN > lim) | |
3702 | return -1; | |
3703 | ||
a82478b9 DS |
3704 | addpath_id = ntohl(*((uint32_t*) pnt)); |
3705 | pnt += BGP_ADDPATH_ID_LEN; | |
3706 | } | |
3707 | ||
718e3744 | 3708 | /* Fetch prefix length. */ |
3709 | p.prefixlen = *pnt++; | |
a82478b9 | 3710 | p.family = afi2family (afi); |
718e3744 | 3711 | |
3712 | /* Already checked in nlri_sanity_check(). We do double check | |
3713 | here. */ | |
a82478b9 DS |
3714 | if ((afi == AFI_IP && p.prefixlen > 32) |
3715 | || (afi == AFI_IP6 && p.prefixlen > 128)) | |
718e3744 | 3716 | return -1; |
3717 | ||
3718 | /* Packet size overflow check. */ | |
3719 | psize = PSIZE (p.prefixlen); | |
3720 | ||
3721 | /* When packet overflow occur return immediately. */ | |
3722 | if (pnt + psize > lim) | |
3723 | return -1; | |
3724 | ||
3725 | /* Fetch prefix from NLRI packet. */ | |
3726 | memcpy (&p.u.prefix, pnt, psize); | |
3727 | ||
3728 | /* Check address. */ | |
a82478b9 | 3729 | if (afi == AFI_IP && safi == SAFI_UNICAST) |
718e3744 | 3730 | { |
3731 | if (IN_CLASSD (ntohl (p.u.prefix4.s_addr))) | |
3732 | { | |
f5ba3874 | 3733 | /* |
3734 | * From draft-ietf-idr-bgp4-22, Section 6.3: | |
3735 | * If a BGP router receives an UPDATE message with a | |
3736 | * semantically incorrect NLRI field, in which a prefix is | |
3737 | * semantically incorrect (eg. an unexpected multicast IP | |
3738 | * address), it should ignore the prefix. | |
3739 | */ | |
16286195 DS |
3740 | zlog_err ("IPv4 unicast NLRI is multicast address %s", |
3741 | inet_ntoa (p.u.prefix4)); | |
f5ba3874 | 3742 | |
718e3744 | 3743 | return -1; |
3744 | } | |
3745 | } | |
3746 | ||
3747 | #ifdef HAVE_IPV6 | |
3748 | /* Check address. */ | |
a82478b9 | 3749 | if (afi == AFI_IP6 && safi == SAFI_UNICAST) |
718e3744 | 3750 | { |
3751 | if (IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3752 | { | |
3753 | char buf[BUFSIZ]; | |
3754 | ||
16286195 DS |
3755 | zlog_warn ("IPv6 link-local NLRI received %s ignore this NLRI", |
3756 | inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
718e3744 | 3757 | |
3758 | continue; | |
3759 | } | |
3760 | } | |
3761 | #endif /* HAVE_IPV6 */ | |
3762 | ||
3763 | /* Normal process. */ | |
3764 | if (attr) | |
a82478b9 | 3765 | ret = bgp_update (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3766 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL, 0); |
3767 | else | |
a82478b9 | 3768 | ret = bgp_withdraw (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3769 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL); |
3770 | ||
3771 | /* Address family configuration mismatch or maximum-prefix count | |
3772 | overflow. */ | |
3773 | if (ret < 0) | |
3774 | return -1; | |
3775 | } | |
3776 | ||
3777 | /* Packet length consistency check. */ | |
3778 | if (pnt != lim) | |
3779 | return -1; | |
3780 | ||
3781 | return 0; | |
3782 | } | |
3783 | ||
3784 | /* NLRI encode syntax check routine. */ | |
3785 | int | |
a82478b9 | 3786 | bgp_nlri_sanity_check (struct peer *peer, int afi, safi_t safi, u_char *pnt, |
d889623f | 3787 | bgp_size_t length, int *numpfx) |
718e3744 | 3788 | { |
3789 | u_char *end; | |
3790 | u_char prefixlen; | |
3791 | int psize; | |
a82478b9 | 3792 | u_char addpath_encoded; |
718e3744 | 3793 | |
d889623f | 3794 | *numpfx = 0; |
718e3744 | 3795 | end = pnt + length; |
3796 | ||
a82478b9 DS |
3797 | addpath_encoded = (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && |
3798 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
3799 | ||
718e3744 | 3800 | /* RFC1771 6.3 The NLRI field in the UPDATE message is checked for |
3801 | syntactic validity. If the field is syntactically incorrect, | |
3802 | then the Error Subcode is set to Invalid Network Field. */ | |
3803 | ||
3804 | while (pnt < end) | |
3805 | { | |
cd808e74 | 3806 | |
a82478b9 DS |
3807 | /* If the NLRI is encoded using addpath then the first 4 bytes are |
3808 | * the addpath ID. */ | |
3809 | if (addpath_encoded) | |
cd808e74 DS |
3810 | { |
3811 | if (pnt + BGP_ADDPATH_ID_LEN > end) | |
3812 | { | |
3813 | zlog_err ("%s [Error] Update packet error" | |
3814 | " (prefix data addpath overflow)", | |
3815 | peer->host); | |
3816 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3817 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3818 | return -1; | |
3819 | } | |
3820 | pnt += BGP_ADDPATH_ID_LEN; | |
3821 | } | |
a82478b9 | 3822 | |
718e3744 | 3823 | prefixlen = *pnt++; |
3824 | ||
3825 | /* Prefix length check. */ | |
3826 | if ((afi == AFI_IP && prefixlen > 32) | |
3827 | || (afi == AFI_IP6 && prefixlen > 128)) | |
3828 | { | |
16286195 | 3829 | zlog_err ("%s [Error] Update packet error (wrong prefix length %d)", |
718e3744 | 3830 | peer->host, prefixlen); |
3831 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3832 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3833 | return -1; | |
3834 | } | |
3835 | ||
3836 | /* Packet size overflow check. */ | |
3837 | psize = PSIZE (prefixlen); | |
3838 | ||
3839 | if (pnt + psize > end) | |
3840 | { | |
16286195 | 3841 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3842 | " (prefix data overflow prefix size is %d)", |
3843 | peer->host, psize); | |
3844 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3845 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3846 | return -1; | |
3847 | } | |
3848 | ||
3849 | pnt += psize; | |
d889623f | 3850 | (*numpfx)++; |
718e3744 | 3851 | } |
3852 | ||
3853 | /* Packet length consistency check. */ | |
3854 | if (pnt != end) | |
3855 | { | |
16286195 | 3856 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3857 | " (prefix length mismatch with total length)", |
3858 | peer->host); | |
3859 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3860 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3861 | return -1; | |
3862 | } | |
3863 | return 0; | |
3864 | } | |
6b0655a2 | 3865 | |
94f2b392 | 3866 | static struct bgp_static * |
66e5cd87 | 3867 | bgp_static_new (void) |
718e3744 | 3868 | { |
393deb9b | 3869 | return XCALLOC (MTYPE_BGP_STATIC, sizeof (struct bgp_static)); |
718e3744 | 3870 | } |
3871 | ||
94f2b392 | 3872 | static void |
718e3744 | 3873 | bgp_static_free (struct bgp_static *bgp_static) |
3874 | { | |
3875 | if (bgp_static->rmap.name) | |
3876 | free (bgp_static->rmap.name); | |
3877 | XFREE (MTYPE_BGP_STATIC, bgp_static); | |
3878 | } | |
3879 | ||
94f2b392 | 3880 | static void |
fee0f4c6 | 3881 | bgp_static_withdraw_rsclient (struct bgp *bgp, struct peer *rsclient, |
3882 | struct prefix *p, afi_t afi, safi_t safi) | |
3883 | { | |
3884 | struct bgp_node *rn; | |
3885 | struct bgp_info *ri; | |
3886 | ||
3887 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); | |
3888 | ||
3889 | /* Check selected route and self inserted route. */ | |
3890 | for (ri = rn->info; ri; ri = ri->next) | |
3891 | if (ri->peer == bgp->peer_self | |
3892 | && ri->type == ZEBRA_ROUTE_BGP | |
3893 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3894 | break; | |
3895 | ||
3896 | /* Withdraw static BGP route from routing table. */ | |
3897 | if (ri) | |
3898 | { | |
fee0f4c6 | 3899 | bgp_info_delete (rn, ri); |
1a392d46 | 3900 | bgp_process (bgp, rn, afi, safi); |
fee0f4c6 | 3901 | } |
3902 | ||
3903 | /* Unlock bgp_node_lookup. */ | |
3904 | bgp_unlock_node (rn); | |
3905 | } | |
3906 | ||
94f2b392 | 3907 | static void |
fee0f4c6 | 3908 | bgp_static_update_rsclient (struct peer *rsclient, struct prefix *p, |
fb982c25 PJ |
3909 | struct bgp_static *bgp_static, |
3910 | afi_t afi, safi_t safi) | |
fee0f4c6 | 3911 | { |
3912 | struct bgp_node *rn; | |
3913 | struct bgp_info *ri; | |
3914 | struct bgp_info *new; | |
3915 | struct bgp_info info; | |
fee0f4c6 | 3916 | struct attr *attr_new; |
e16a4133 | 3917 | struct attr attr; |
558d1fec JBD |
3918 | struct attr new_attr; |
3919 | struct attr_extra new_extra; | |
fee0f4c6 | 3920 | struct bgp *bgp; |
3921 | int ret; | |
3922 | char buf[SU_ADDRSTRLEN]; | |
3923 | ||
3924 | bgp = rsclient->bgp; | |
3925 | ||
06e110f9 PJ |
3926 | assert (bgp_static); |
3927 | if (!bgp_static) | |
3928 | return; | |
3929 | ||
fee0f4c6 | 3930 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); |
3931 | ||
3932 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
06e110f9 PJ |
3933 | |
3934 | attr.nexthop = bgp_static->igpnexthop; | |
3935 | attr.med = bgp_static->igpmetric; | |
3936 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
41367172 | 3937 | |
41367172 PJ |
3938 | if (bgp_static->atomic) |
3939 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
3940 | ||
fee0f4c6 | 3941 | /* Apply network route-map for export to this rsclient. */ |
3942 | if (bgp_static->rmap.name) | |
3943 | { | |
fb982c25 | 3944 | struct attr attr_tmp = attr; |
fee0f4c6 | 3945 | info.peer = rsclient; |
fb982c25 PJ |
3946 | info.attr = &attr_tmp; |
3947 | ||
fee0f4c6 | 3948 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); |
3949 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_NETWORK); | |
3950 | ||
3951 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); | |
3952 | ||
3953 | rsclient->rmap_type = 0; | |
3954 | ||
3955 | if (ret == RMAP_DENYMATCH) | |
3956 | { | |
3957 | /* Free uninterned attribute. */ | |
fb982c25 | 3958 | bgp_attr_flush (&attr_tmp); |
fee0f4c6 | 3959 | |
3960 | /* Unintern original. */ | |
f6f434b2 | 3961 | aspath_unintern (&attr.aspath); |
fee0f4c6 | 3962 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); |
fb982c25 PJ |
3963 | bgp_attr_extra_free (&attr); |
3964 | ||
fee0f4c6 | 3965 | return; |
3966 | } | |
fb982c25 | 3967 | attr_new = bgp_attr_intern (&attr_tmp); |
fee0f4c6 | 3968 | } |
3969 | else | |
3970 | attr_new = bgp_attr_intern (&attr); | |
558d1fec JBD |
3971 | |
3972 | new_attr.extra = &new_extra; | |
7badc263 | 3973 | bgp_attr_dup(&new_attr, attr_new); |
fb982c25 | 3974 | |
fee0f4c6 | 3975 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
3976 | ||
fb982c25 PJ |
3977 | if (bgp_import_modifier (rsclient, bgp->peer_self, p, &new_attr, afi, safi) |
3978 | == RMAP_DENY) | |
3979 | { | |
fee0f4c6 | 3980 | /* This BGP update is filtered. Log the reason then update BGP entry. */ |
3f9c7369 | 3981 | if (bgp_debug_update(rsclient, p, NULL, 1)) |
16286195 DS |
3982 | zlog_debug ("Static UPDATE about %s/%d -- DENIED for RS-client %s due to: import-policy", |
3983 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3984 | p->prefixlen, rsclient->host); | |
fee0f4c6 | 3985 | |
3986 | bgp->peer_self->rmap_type = 0; | |
3987 | ||
f6f434b2 PJ |
3988 | bgp_attr_unintern (&attr_new); |
3989 | aspath_unintern (&attr.aspath); | |
fb982c25 | 3990 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 3991 | |
3992 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); | |
3993 | ||
3994 | return; | |
fb982c25 | 3995 | } |
fee0f4c6 | 3996 | |
3997 | bgp->peer_self->rmap_type = 0; | |
3998 | ||
f6f434b2 | 3999 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 4000 | attr_new = bgp_attr_intern (&new_attr); |
4001 | ||
4002 | for (ri = rn->info; ri; ri = ri->next) | |
4003 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
4004 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4005 | break; | |
4006 | ||
4007 | if (ri) | |
4008 | { | |
8d45210e | 4009 | if (attrhash_cmp (ri->attr, attr_new) && |
078430f6 DS |
4010 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) && |
4011 | !bgp_flag_check(bgp, BGP_FLAG_FORCE_STATIC_PROCESS)) | |
fee0f4c6 | 4012 | { |
4013 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
4014 | bgp_attr_unintern (&attr_new); |
4015 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4016 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4017 | return; |
4018 | } | |
4019 | else | |
4020 | { | |
4021 | /* The attribute is changed. */ | |
1a392d46 | 4022 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 4023 | |
4024 | /* Rewrite BGP route information. */ | |
8d45210e AS |
4025 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
4026 | bgp_info_restore(rn, ri); | |
f6f434b2 | 4027 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 4028 | ri->attr = attr_new; |
65957886 | 4029 | ri->uptime = bgp_clock (); |
fee0f4c6 | 4030 | |
fc9a856f DS |
4031 | /* Nexthop reachability check. */ |
4032 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4033 | { | |
75aead62 | 4034 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
4035 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
4036 | else | |
4037 | { | |
4038 | if (BGP_DEBUG(nht, NHT)) | |
4039 | { | |
4040 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
4041 | inet_ntop (p->family, &p->u.prefix, buf1, |
4042 | INET6_ADDRSTRLEN); | |
4043 | zlog_debug("%s(%s): Route not in table, not advertising", | |
4044 | __FUNCTION__, buf1); | |
fc9a856f DS |
4045 | } |
4046 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
4047 | } | |
4048 | } | |
078430f6 DS |
4049 | else |
4050 | { | |
4051 | /* Delete the NHT structure if any, if we're toggling between | |
4052 | * enabling/disabling import check. We deregister the route | |
4053 | * from NHT to avoid overloading NHT and the process interaction | |
4054 | */ | |
4055 | bgp_unlink_nexthop(ri); | |
4056 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); | |
4057 | } | |
fee0f4c6 | 4058 | /* Process change. */ |
4059 | bgp_process (bgp, rn, afi, safi); | |
4060 | bgp_unlock_node (rn); | |
f6f434b2 | 4061 | aspath_unintern (&attr.aspath); |
fb982c25 | 4062 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4063 | return; |
fb982c25 | 4064 | } |
fee0f4c6 | 4065 | } |
fb018d25 | 4066 | |
fee0f4c6 | 4067 | /* Make new BGP info. */ |
7c8ff89e | 4068 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, |
fb018d25 | 4069 | attr_new, rn); |
fc9a856f DS |
4070 | /* Nexthop reachability check. */ |
4071 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4072 | { | |
75aead62 | 4073 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
4074 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
4075 | else | |
4076 | { | |
4077 | if (BGP_DEBUG(nht, NHT)) | |
4078 | { | |
4079 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
4080 | inet_ntop(p->family, &p->u.prefix, buf1, |
4081 | INET6_ADDRSTRLEN); | |
4082 | zlog_debug("%s(%s): Route not in table, not advertising", __FUNCTION__, | |
4083 | buf1); | |
fc9a856f DS |
4084 | } |
4085 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
4086 | } | |
4087 | } | |
4088 | else | |
078430f6 DS |
4089 | { |
4090 | /* Delete the NHT structure if any, if we're toggling between | |
4091 | * enabling/disabling import check. We deregister the route | |
4092 | * from NHT to avoid overloading NHT and the process interaction | |
4093 | */ | |
4094 | bgp_unlink_nexthop(new); | |
4095 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
4096 | } | |
fee0f4c6 | 4097 | |
4098 | /* Register new BGP information. */ | |
4099 | bgp_info_add (rn, new); | |
200df115 | 4100 | |
4101 | /* route_node_get lock */ | |
4102 | bgp_unlock_node (rn); | |
4103 | ||
fee0f4c6 | 4104 | /* Process change. */ |
4105 | bgp_process (bgp, rn, afi, safi); | |
4106 | ||
4107 | /* Unintern original. */ | |
f6f434b2 | 4108 | aspath_unintern (&attr.aspath); |
fb982c25 | 4109 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4110 | } |
4111 | ||
94f2b392 | 4112 | static void |
fee0f4c6 | 4113 | bgp_static_update_main (struct bgp *bgp, struct prefix *p, |
fc9a856f | 4114 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) |
718e3744 | 4115 | { |
4116 | struct bgp_node *rn; | |
4117 | struct bgp_info *ri; | |
4118 | struct bgp_info *new; | |
4119 | struct bgp_info info; | |
e16a4133 | 4120 | struct attr attr; |
718e3744 | 4121 | struct attr *attr_new; |
4122 | int ret; | |
4123 | ||
dd8103a9 PJ |
4124 | assert (bgp_static); |
4125 | if (!bgp_static) | |
4126 | return; | |
4127 | ||
fee0f4c6 | 4128 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 4129 | |
4130 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
dd8103a9 PJ |
4131 | |
4132 | attr.nexthop = bgp_static->igpnexthop; | |
4133 | attr.med = bgp_static->igpmetric; | |
4134 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
718e3744 | 4135 | |
41367172 PJ |
4136 | if (bgp_static->atomic) |
4137 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
4138 | ||
718e3744 | 4139 | /* Apply route-map. */ |
4140 | if (bgp_static->rmap.name) | |
4141 | { | |
fb982c25 | 4142 | struct attr attr_tmp = attr; |
718e3744 | 4143 | info.peer = bgp->peer_self; |
286e1e71 | 4144 | info.attr = &attr_tmp; |
718e3744 | 4145 | |
fee0f4c6 | 4146 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
4147 | ||
718e3744 | 4148 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); |
286e1e71 | 4149 | |
fee0f4c6 | 4150 | bgp->peer_self->rmap_type = 0; |
4151 | ||
718e3744 | 4152 | if (ret == RMAP_DENYMATCH) |
4153 | { | |
4154 | /* Free uninterned attribute. */ | |
286e1e71 | 4155 | bgp_attr_flush (&attr_tmp); |
718e3744 | 4156 | |
4157 | /* Unintern original. */ | |
f6f434b2 | 4158 | aspath_unintern (&attr.aspath); |
fb982c25 | 4159 | bgp_attr_extra_free (&attr); |
718e3744 | 4160 | bgp_static_withdraw (bgp, p, afi, safi); |
4161 | return; | |
4162 | } | |
286e1e71 | 4163 | attr_new = bgp_attr_intern (&attr_tmp); |
718e3744 | 4164 | } |
286e1e71 | 4165 | else |
4166 | attr_new = bgp_attr_intern (&attr); | |
718e3744 | 4167 | |
4168 | for (ri = rn->info; ri; ri = ri->next) | |
4169 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
4170 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4171 | break; | |
4172 | ||
4173 | if (ri) | |
4174 | { | |
8d45210e | 4175 | if (attrhash_cmp (ri->attr, attr_new) && |
078430f6 DS |
4176 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) && |
4177 | !bgp_flag_check(bgp, BGP_FLAG_FORCE_STATIC_PROCESS)) | |
718e3744 | 4178 | { |
4179 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
4180 | bgp_attr_unintern (&attr_new); |
4181 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4182 | bgp_attr_extra_free (&attr); |
718e3744 | 4183 | return; |
4184 | } | |
4185 | else | |
4186 | { | |
4187 | /* The attribute is changed. */ | |
1a392d46 | 4188 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4189 | |
4190 | /* Rewrite BGP route information. */ | |
8d45210e AS |
4191 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
4192 | bgp_info_restore(rn, ri); | |
4193 | else | |
4194 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
f6f434b2 | 4195 | bgp_attr_unintern (&ri->attr); |
718e3744 | 4196 | ri->attr = attr_new; |
65957886 | 4197 | ri->uptime = bgp_clock (); |
718e3744 | 4198 | |
fc9a856f DS |
4199 | /* Nexthop reachability check. */ |
4200 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4201 | { | |
75aead62 | 4202 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
4203 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
4204 | else | |
4205 | { | |
4206 | if (BGP_DEBUG(nht, NHT)) | |
4207 | { | |
4208 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
4209 | inet_ntop(p->family, &p->u.prefix, buf1, |
4210 | INET6_ADDRSTRLEN); | |
4211 | zlog_debug("%s(%s): Route not in table, not advertising", | |
4212 | __FUNCTION__, buf1); | |
fc9a856f DS |
4213 | } |
4214 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
4215 | } | |
4216 | } | |
078430f6 DS |
4217 | else |
4218 | { | |
4219 | /* Delete the NHT structure if any, if we're toggling between | |
4220 | * enabling/disabling import check. We deregister the route | |
4221 | * from NHT to avoid overloading NHT and the process interaction | |
4222 | */ | |
4223 | bgp_unlink_nexthop(ri); | |
4224 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); | |
4225 | } | |
718e3744 | 4226 | /* Process change. */ |
4227 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
4228 | bgp_process (bgp, rn, afi, safi); | |
4229 | bgp_unlock_node (rn); | |
f6f434b2 | 4230 | aspath_unintern (&attr.aspath); |
fb982c25 | 4231 | bgp_attr_extra_free (&attr); |
718e3744 | 4232 | return; |
4233 | } | |
4234 | } | |
4235 | ||
4236 | /* Make new BGP info. */ | |
7c8ff89e | 4237 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, |
fb018d25 | 4238 | rn); |
fc9a856f DS |
4239 | /* Nexthop reachability check. */ |
4240 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4241 | { | |
75aead62 | 4242 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
4243 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
4244 | else | |
4245 | { | |
4246 | if (BGP_DEBUG(nht, NHT)) | |
4247 | { | |
4248 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 | 4249 | inet_ntop(p->family, &p->u.prefix, buf1, |
fc9a856f | 4250 | INET6_ADDRSTRLEN); |
078430f6 DS |
4251 | zlog_debug("%s(%s): Route not in table, not advertising", |
4252 | __FUNCTION__, buf1); | |
fc9a856f DS |
4253 | } |
4254 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
4255 | } | |
4256 | } | |
4257 | else | |
078430f6 DS |
4258 | { |
4259 | /* Delete the NHT structure if any, if we're toggling between | |
4260 | * enabling/disabling import check. We deregister the route | |
4261 | * from NHT to avoid overloading NHT and the process interaction | |
4262 | */ | |
4263 | bgp_unlink_nexthop(new); | |
4264 | ||
4265 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
4266 | } | |
718e3744 | 4267 | |
4268 | /* Aggregate address increment. */ | |
4269 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
4270 | ||
4271 | /* Register new BGP information. */ | |
4272 | bgp_info_add (rn, new); | |
200df115 | 4273 | |
4274 | /* route_node_get lock */ | |
4275 | bgp_unlock_node (rn); | |
4276 | ||
718e3744 | 4277 | /* Process change. */ |
4278 | bgp_process (bgp, rn, afi, safi); | |
4279 | ||
4280 | /* Unintern original. */ | |
f6f434b2 | 4281 | aspath_unintern (&attr.aspath); |
fb982c25 | 4282 | bgp_attr_extra_free (&attr); |
718e3744 | 4283 | } |
4284 | ||
fee0f4c6 | 4285 | void |
4286 | bgp_static_update (struct bgp *bgp, struct prefix *p, | |
4287 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
4288 | { | |
4289 | struct peer *rsclient; | |
1eb8ef25 | 4290 | struct listnode *node, *nnode; |
fee0f4c6 | 4291 | |
4292 | bgp_static_update_main (bgp, p, bgp_static, afi, safi); | |
4293 | ||
1eb8ef25 | 4294 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 4295 | { |
da5b30f6 PJ |
4296 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
4297 | bgp_static_update_rsclient (rsclient, p, bgp_static, afi, safi); | |
fee0f4c6 | 4298 | } |
4299 | } | |
4300 | ||
94f2b392 | 4301 | static void |
4c9641ba ML |
4302 | bgp_static_update_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
4303 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 4304 | { |
4305 | struct bgp_node *rn; | |
4306 | struct bgp_info *new; | |
fb982c25 | 4307 | |
fee0f4c6 | 4308 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 4309 | |
4310 | /* Make new BGP info. */ | |
7c8ff89e | 4311 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, |
fb018d25 DS |
4312 | bgp_attr_default_intern(BGP_ORIGIN_IGP), rn); |
4313 | ||
718e3744 | 4314 | SET_FLAG (new->flags, BGP_INFO_VALID); |
fb982c25 PJ |
4315 | new->extra = bgp_info_extra_new(); |
4316 | memcpy (new->extra->tag, tag, 3); | |
718e3744 | 4317 | |
4318 | /* Aggregate address increment. */ | |
200df115 | 4319 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
718e3744 | 4320 | |
4321 | /* Register new BGP information. */ | |
200df115 | 4322 | bgp_info_add (rn, new); |
718e3744 | 4323 | |
200df115 | 4324 | /* route_node_get lock */ |
4325 | bgp_unlock_node (rn); | |
4326 | ||
718e3744 | 4327 | /* Process change. */ |
4328 | bgp_process (bgp, rn, afi, safi); | |
4329 | } | |
4330 | ||
4331 | void | |
4332 | bgp_static_withdraw (struct bgp *bgp, struct prefix *p, afi_t afi, | |
4333 | safi_t safi) | |
4334 | { | |
4335 | struct bgp_node *rn; | |
4336 | struct bgp_info *ri; | |
4337 | ||
fee0f4c6 | 4338 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 4339 | |
4340 | /* Check selected route and self inserted route. */ | |
4341 | for (ri = rn->info; ri; ri = ri->next) | |
4342 | if (ri->peer == bgp->peer_self | |
4343 | && ri->type == ZEBRA_ROUTE_BGP | |
4344 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4345 | break; | |
4346 | ||
4347 | /* Withdraw static BGP route from routing table. */ | |
4348 | if (ri) | |
4349 | { | |
4350 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
fc9a856f | 4351 | bgp_unlink_nexthop(ri); |
718e3744 | 4352 | bgp_info_delete (rn, ri); |
1a392d46 | 4353 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4354 | } |
4355 | ||
4356 | /* Unlock bgp_node_lookup. */ | |
4357 | bgp_unlock_node (rn); | |
4358 | } | |
4359 | ||
fee0f4c6 | 4360 | void |
4361 | bgp_check_local_routes_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
4362 | { | |
4363 | struct bgp_static *bgp_static; | |
4364 | struct bgp *bgp; | |
4365 | struct bgp_node *rn; | |
4366 | struct prefix *p; | |
4367 | ||
4368 | bgp = rsclient->bgp; | |
4369 | ||
4370 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4371 | if ((bgp_static = rn->info) != NULL) | |
4372 | { | |
4373 | p = &rn->p; | |
4374 | ||
4375 | bgp_static_update_rsclient (rsclient, p, bgp_static, | |
4376 | afi, safi); | |
4377 | } | |
4378 | } | |
4379 | ||
94f2b392 | 4380 | static void |
4c9641ba ML |
4381 | bgp_static_withdraw_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
4382 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 4383 | { |
4384 | struct bgp_node *rn; | |
4385 | struct bgp_info *ri; | |
4386 | ||
fee0f4c6 | 4387 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 4388 | |
4389 | /* Check selected route and self inserted route. */ | |
4390 | for (ri = rn->info; ri; ri = ri->next) | |
4391 | if (ri->peer == bgp->peer_self | |
4392 | && ri->type == ZEBRA_ROUTE_BGP | |
4393 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4394 | break; | |
4395 | ||
4396 | /* Withdraw static BGP route from routing table. */ | |
4397 | if (ri) | |
4398 | { | |
4399 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
718e3744 | 4400 | bgp_info_delete (rn, ri); |
1a392d46 | 4401 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4402 | } |
4403 | ||
4404 | /* Unlock bgp_node_lookup. */ | |
4405 | bgp_unlock_node (rn); | |
4406 | } | |
4407 | ||
4408 | /* Configure static BGP network. When user don't run zebra, static | |
4409 | route should be installed as valid. */ | |
94f2b392 | 4410 | static int |
fd79ac91 | 4411 | bgp_static_set (struct vty *vty, struct bgp *bgp, const char *ip_str, |
c8f3fe30 | 4412 | afi_t afi, safi_t safi, const char *rmap, int backdoor) |
718e3744 | 4413 | { |
4414 | int ret; | |
4415 | struct prefix p; | |
4416 | struct bgp_static *bgp_static; | |
4417 | struct bgp_node *rn; | |
41367172 | 4418 | u_char need_update = 0; |
718e3744 | 4419 | |
4420 | /* Convert IP prefix string to struct prefix. */ | |
4421 | ret = str2prefix (ip_str, &p); | |
4422 | if (! ret) | |
4423 | { | |
4424 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4425 | return CMD_WARNING; | |
4426 | } | |
4427 | #ifdef HAVE_IPV6 | |
4428 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4429 | { | |
4430 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4431 | VTY_NEWLINE); | |
4432 | return CMD_WARNING; | |
4433 | } | |
4434 | #endif /* HAVE_IPV6 */ | |
4435 | ||
4436 | apply_mask (&p); | |
4437 | ||
4438 | /* Set BGP static route configuration. */ | |
4439 | rn = bgp_node_get (bgp->route[afi][safi], &p); | |
4440 | ||
4441 | if (rn->info) | |
4442 | { | |
4443 | /* Configuration change. */ | |
4444 | bgp_static = rn->info; | |
4445 | ||
4446 | /* Check previous routes are installed into BGP. */ | |
c8f3fe30 PJ |
4447 | if (bgp_static->valid && bgp_static->backdoor != backdoor) |
4448 | need_update = 1; | |
41367172 | 4449 | |
718e3744 | 4450 | bgp_static->backdoor = backdoor; |
41367172 | 4451 | |
718e3744 | 4452 | if (rmap) |
4453 | { | |
4454 | if (bgp_static->rmap.name) | |
4455 | free (bgp_static->rmap.name); | |
4456 | bgp_static->rmap.name = strdup (rmap); | |
4457 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); | |
4458 | } | |
4459 | else | |
4460 | { | |
4461 | if (bgp_static->rmap.name) | |
4462 | free (bgp_static->rmap.name); | |
4463 | bgp_static->rmap.name = NULL; | |
4464 | bgp_static->rmap.map = NULL; | |
4465 | bgp_static->valid = 0; | |
4466 | } | |
4467 | bgp_unlock_node (rn); | |
4468 | } | |
4469 | else | |
4470 | { | |
4471 | /* New configuration. */ | |
4472 | bgp_static = bgp_static_new (); | |
4473 | bgp_static->backdoor = backdoor; | |
4474 | bgp_static->valid = 0; | |
4475 | bgp_static->igpmetric = 0; | |
4476 | bgp_static->igpnexthop.s_addr = 0; | |
41367172 | 4477 | |
718e3744 | 4478 | if (rmap) |
4479 | { | |
4480 | if (bgp_static->rmap.name) | |
4481 | free (bgp_static->rmap.name); | |
4482 | bgp_static->rmap.name = strdup (rmap); | |
4483 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); | |
4484 | } | |
4485 | rn->info = bgp_static; | |
4486 | } | |
4487 | ||
fc9a856f DS |
4488 | bgp_static->valid = 1; |
4489 | if (need_update) | |
4490 | bgp_static_withdraw (bgp, &p, afi, safi); | |
718e3744 | 4491 | |
fc9a856f DS |
4492 | if (! bgp_static->backdoor) |
4493 | bgp_static_update (bgp, &p, bgp_static, afi, safi); | |
718e3744 | 4494 | |
4495 | return CMD_SUCCESS; | |
4496 | } | |
4497 | ||
4498 | /* Configure static BGP network. */ | |
94f2b392 | 4499 | static int |
fd79ac91 | 4500 | bgp_static_unset (struct vty *vty, struct bgp *bgp, const char *ip_str, |
4c9641ba | 4501 | afi_t afi, safi_t safi) |
718e3744 | 4502 | { |
4503 | int ret; | |
4504 | struct prefix p; | |
4505 | struct bgp_static *bgp_static; | |
4506 | struct bgp_node *rn; | |
4507 | ||
4508 | /* Convert IP prefix string to struct prefix. */ | |
4509 | ret = str2prefix (ip_str, &p); | |
4510 | if (! ret) | |
4511 | { | |
4512 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4513 | return CMD_WARNING; | |
4514 | } | |
4515 | #ifdef HAVE_IPV6 | |
4516 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4517 | { | |
4518 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4519 | VTY_NEWLINE); | |
4520 | return CMD_WARNING; | |
4521 | } | |
4522 | #endif /* HAVE_IPV6 */ | |
4523 | ||
4524 | apply_mask (&p); | |
4525 | ||
4526 | rn = bgp_node_lookup (bgp->route[afi][safi], &p); | |
4527 | if (! rn) | |
4528 | { | |
4529 | vty_out (vty, "%% Can't find specified static route configuration.%s", | |
4530 | VTY_NEWLINE); | |
4531 | return CMD_WARNING; | |
4532 | } | |
4533 | ||
4534 | bgp_static = rn->info; | |
41367172 | 4535 | |
718e3744 | 4536 | /* Update BGP RIB. */ |
4537 | if (! bgp_static->backdoor) | |
4538 | bgp_static_withdraw (bgp, &p, afi, safi); | |
4539 | ||
4540 | /* Clear configuration. */ | |
4541 | bgp_static_free (bgp_static); | |
4542 | rn->info = NULL; | |
4543 | bgp_unlock_node (rn); | |
4544 | bgp_unlock_node (rn); | |
4545 | ||
4546 | return CMD_SUCCESS; | |
4547 | } | |
4548 | ||
4549 | /* Called from bgp_delete(). Delete all static routes from the BGP | |
4550 | instance. */ | |
4551 | void | |
4552 | bgp_static_delete (struct bgp *bgp) | |
4553 | { | |
4554 | afi_t afi; | |
4555 | safi_t safi; | |
4556 | struct bgp_node *rn; | |
4557 | struct bgp_node *rm; | |
4558 | struct bgp_table *table; | |
4559 | struct bgp_static *bgp_static; | |
4560 | ||
4561 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4562 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4563 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4564 | if (rn->info != NULL) | |
4565 | { | |
4566 | if (safi == SAFI_MPLS_VPN) | |
4567 | { | |
4568 | table = rn->info; | |
4569 | ||
4570 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
4571 | { | |
4572 | bgp_static = rn->info; | |
4573 | bgp_static_withdraw_vpnv4 (bgp, &rm->p, | |
4574 | AFI_IP, SAFI_MPLS_VPN, | |
4575 | (struct prefix_rd *)&rn->p, | |
4576 | bgp_static->tag); | |
4577 | bgp_static_free (bgp_static); | |
4578 | rn->info = NULL; | |
4579 | bgp_unlock_node (rn); | |
4580 | } | |
4581 | } | |
4582 | else | |
4583 | { | |
4584 | bgp_static = rn->info; | |
4585 | bgp_static_withdraw (bgp, &rn->p, afi, safi); | |
4586 | bgp_static_free (bgp_static); | |
4587 | rn->info = NULL; | |
4588 | bgp_unlock_node (rn); | |
4589 | } | |
4590 | } | |
4591 | } | |
4592 | ||
078430f6 DS |
4593 | void |
4594 | bgp_static_redo_import_check (struct bgp *bgp) | |
4595 | { | |
4596 | afi_t afi; | |
4597 | safi_t safi; | |
4598 | struct bgp_node *rn; | |
078430f6 DS |
4599 | struct bgp_static *bgp_static; |
4600 | ||
4601 | /* Use this flag to force reprocessing of the route */ | |
4602 | bgp_flag_set(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
4603 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4604 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4605 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4606 | if (rn->info != NULL) | |
4607 | { | |
4608 | bgp_static = rn->info; | |
4609 | bgp_static_update (bgp, &rn->p, bgp_static, afi, safi); | |
4610 | } | |
4611 | bgp_flag_unset(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
4612 | } | |
4613 | ||
718e3744 | 4614 | int |
fd79ac91 | 4615 | bgp_static_set_vpnv4 (struct vty *vty, const char *ip_str, const char *rd_str, |
4616 | const char *tag_str) | |
718e3744 | 4617 | { |
4618 | int ret; | |
4619 | struct prefix p; | |
4620 | struct prefix_rd prd; | |
4621 | struct bgp *bgp; | |
4622 | struct bgp_node *prn; | |
4623 | struct bgp_node *rn; | |
4624 | struct bgp_table *table; | |
4625 | struct bgp_static *bgp_static; | |
4626 | u_char tag[3]; | |
4627 | ||
4628 | bgp = vty->index; | |
4629 | ||
4630 | ret = str2prefix (ip_str, &p); | |
4631 | if (! ret) | |
4632 | { | |
4633 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4634 | return CMD_WARNING; | |
4635 | } | |
4636 | apply_mask (&p); | |
4637 | ||
4638 | ret = str2prefix_rd (rd_str, &prd); | |
4639 | if (! ret) | |
4640 | { | |
4641 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4642 | return CMD_WARNING; | |
4643 | } | |
4644 | ||
4645 | ret = str2tag (tag_str, tag); | |
4646 | if (! ret) | |
4647 | { | |
4648 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4649 | return CMD_WARNING; | |
4650 | } | |
4651 | ||
4652 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
4653 | (struct prefix *)&prd); | |
4654 | if (prn->info == NULL) | |
64e580a7 | 4655 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 4656 | else |
4657 | bgp_unlock_node (prn); | |
4658 | table = prn->info; | |
4659 | ||
4660 | rn = bgp_node_get (table, &p); | |
4661 | ||
4662 | if (rn->info) | |
4663 | { | |
4664 | vty_out (vty, "%% Same network configuration exists%s", VTY_NEWLINE); | |
4665 | bgp_unlock_node (rn); | |
4666 | } | |
4667 | else | |
4668 | { | |
4669 | /* New configuration. */ | |
4670 | bgp_static = bgp_static_new (); | |
4671 | bgp_static->valid = 1; | |
4672 | memcpy (bgp_static->tag, tag, 3); | |
4673 | rn->info = bgp_static; | |
4674 | ||
4675 | bgp_static_update_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
4676 | } | |
4677 | ||
4678 | return CMD_SUCCESS; | |
4679 | } | |
4680 | ||
4681 | /* Configure static BGP network. */ | |
4682 | int | |
fd79ac91 | 4683 | bgp_static_unset_vpnv4 (struct vty *vty, const char *ip_str, |
4684 | const char *rd_str, const char *tag_str) | |
718e3744 | 4685 | { |
4686 | int ret; | |
4687 | struct bgp *bgp; | |
4688 | struct prefix p; | |
4689 | struct prefix_rd prd; | |
4690 | struct bgp_node *prn; | |
4691 | struct bgp_node *rn; | |
4692 | struct bgp_table *table; | |
4693 | struct bgp_static *bgp_static; | |
4694 | u_char tag[3]; | |
4695 | ||
4696 | bgp = vty->index; | |
4697 | ||
4698 | /* Convert IP prefix string to struct prefix. */ | |
4699 | ret = str2prefix (ip_str, &p); | |
4700 | if (! ret) | |
4701 | { | |
4702 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4703 | return CMD_WARNING; | |
4704 | } | |
4705 | apply_mask (&p); | |
4706 | ||
4707 | ret = str2prefix_rd (rd_str, &prd); | |
4708 | if (! ret) | |
4709 | { | |
4710 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4711 | return CMD_WARNING; | |
4712 | } | |
4713 | ||
4714 | ret = str2tag (tag_str, tag); | |
4715 | if (! ret) | |
4716 | { | |
4717 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4718 | return CMD_WARNING; | |
4719 | } | |
4720 | ||
4721 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
4722 | (struct prefix *)&prd); | |
4723 | if (prn->info == NULL) | |
64e580a7 | 4724 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 4725 | else |
4726 | bgp_unlock_node (prn); | |
4727 | table = prn->info; | |
4728 | ||
4729 | rn = bgp_node_lookup (table, &p); | |
4730 | ||
4731 | if (rn) | |
4732 | { | |
4733 | bgp_static_withdraw_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
4734 | ||
4735 | bgp_static = rn->info; | |
4736 | bgp_static_free (bgp_static); | |
4737 | rn->info = NULL; | |
4738 | bgp_unlock_node (rn); | |
4739 | bgp_unlock_node (rn); | |
4740 | } | |
4741 | else | |
4742 | vty_out (vty, "%% Can't find the route%s", VTY_NEWLINE); | |
4743 | ||
4744 | return CMD_SUCCESS; | |
4745 | } | |
6b0655a2 | 4746 | |
73ac8160 DS |
4747 | static int |
4748 | bgp_table_map_set (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4749 | const char *rmap_name) | |
4750 | { | |
4751 | struct bgp_rmap *rmap; | |
4752 | ||
4753 | rmap = &bgp->table_map[afi][safi]; | |
4754 | if (rmap_name) | |
4755 | { | |
4756 | if (rmap->name) | |
4757 | free (rmap->name); | |
4758 | rmap->name = strdup (rmap_name); | |
4759 | rmap->map = route_map_lookup_by_name (rmap_name); | |
4760 | } | |
4761 | else | |
4762 | { | |
4763 | if (rmap->name) | |
4764 | free (rmap->name); | |
4765 | rmap->name = NULL; | |
4766 | rmap->map = NULL; | |
4767 | } | |
4768 | ||
4769 | bgp_zebra_announce_table(bgp, afi, safi); | |
4770 | ||
4771 | return CMD_SUCCESS; | |
4772 | } | |
4773 | ||
4774 | static int | |
4775 | bgp_table_map_unset (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4776 | const char *rmap_name) | |
4777 | { | |
4778 | struct bgp_rmap *rmap; | |
4779 | ||
4780 | rmap = &bgp->table_map[afi][safi]; | |
4781 | if (rmap->name) | |
4782 | free (rmap->name); | |
4783 | rmap->name = NULL; | |
4784 | rmap->map = NULL; | |
4785 | ||
4786 | bgp_zebra_announce_table(bgp, afi, safi); | |
4787 | ||
4788 | return CMD_SUCCESS; | |
4789 | } | |
4790 | ||
4791 | int | |
4792 | bgp_config_write_table_map (struct vty *vty, struct bgp *bgp, afi_t afi, | |
4793 | safi_t safi, int *write) | |
4794 | { | |
4795 | if (bgp->table_map[afi][safi].name) | |
4796 | { | |
4797 | bgp_config_write_family_header (vty, afi, safi, write); | |
4798 | vty_out (vty, " table-map %s%s", | |
4799 | bgp->table_map[afi][safi].name, VTY_NEWLINE); | |
4800 | } | |
4801 | ||
4802 | return 0; | |
4803 | } | |
4804 | ||
4805 | ||
4806 | DEFUN (bgp_table_map, | |
4807 | bgp_table_map_cmd, | |
4808 | "table-map WORD", | |
4809 | "BGP table to RIB route download filter\n" | |
4810 | "Name of the route map\n") | |
4811 | { | |
4812 | return bgp_table_map_set (vty, vty->index, | |
4813 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4814 | } | |
4815 | DEFUN (no_bgp_table_map, | |
4816 | no_bgp_table_map_cmd, | |
4817 | "no table-map WORD", | |
4818 | "BGP table to RIB route download filter\n" | |
4819 | "Name of the route map\n") | |
4820 | { | |
4821 | return bgp_table_map_unset (vty, vty->index, | |
4822 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4823 | } | |
4824 | ||
718e3744 | 4825 | DEFUN (bgp_network, |
4826 | bgp_network_cmd, | |
4827 | "network A.B.C.D/M", | |
4828 | "Specify a network to announce via BGP\n" | |
4829 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4830 | { | |
4831 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4832 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4833 | } |
4834 | ||
4835 | DEFUN (bgp_network_route_map, | |
4836 | bgp_network_route_map_cmd, | |
4837 | "network A.B.C.D/M route-map WORD", | |
4838 | "Specify a network to announce via BGP\n" | |
4839 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4840 | "Route-map to modify the attributes\n" | |
4841 | "Name of the route map\n") | |
4842 | { | |
4843 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4844 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4845 | } |
4846 | ||
4847 | DEFUN (bgp_network_backdoor, | |
4848 | bgp_network_backdoor_cmd, | |
4849 | "network A.B.C.D/M backdoor", | |
4850 | "Specify a network to announce via BGP\n" | |
4851 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4852 | "Specify a BGP backdoor route\n") | |
4853 | { | |
41367172 | 4854 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4855 | NULL, 1); |
718e3744 | 4856 | } |
4857 | ||
4858 | DEFUN (bgp_network_mask, | |
4859 | bgp_network_mask_cmd, | |
4860 | "network A.B.C.D mask A.B.C.D", | |
4861 | "Specify a network to announce via BGP\n" | |
4862 | "Network number\n" | |
4863 | "Network mask\n" | |
4864 | "Network mask\n") | |
4865 | { | |
4866 | int ret; | |
4867 | char prefix_str[BUFSIZ]; | |
41367172 | 4868 | |
718e3744 | 4869 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4870 | if (! ret) | |
4871 | { | |
4872 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4873 | return CMD_WARNING; | |
4874 | } | |
4875 | ||
4876 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4877 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4878 | } |
4879 | ||
4880 | DEFUN (bgp_network_mask_route_map, | |
4881 | bgp_network_mask_route_map_cmd, | |
4882 | "network A.B.C.D mask A.B.C.D route-map WORD", | |
4883 | "Specify a network to announce via BGP\n" | |
4884 | "Network number\n" | |
4885 | "Network mask\n" | |
4886 | "Network mask\n" | |
4887 | "Route-map to modify the attributes\n" | |
4888 | "Name of the route map\n") | |
4889 | { | |
4890 | int ret; | |
4891 | char prefix_str[BUFSIZ]; | |
41367172 | 4892 | |
718e3744 | 4893 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4894 | if (! ret) | |
4895 | { | |
4896 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4897 | return CMD_WARNING; | |
4898 | } | |
4899 | ||
4900 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4901 | AFI_IP, bgp_node_safi (vty), argv[2], 0); |
718e3744 | 4902 | } |
4903 | ||
4904 | DEFUN (bgp_network_mask_backdoor, | |
4905 | bgp_network_mask_backdoor_cmd, | |
4906 | "network A.B.C.D mask A.B.C.D backdoor", | |
4907 | "Specify a network to announce via BGP\n" | |
4908 | "Network number\n" | |
4909 | "Network mask\n" | |
4910 | "Network mask\n" | |
4911 | "Specify a BGP backdoor route\n") | |
4912 | { | |
4913 | int ret; | |
4914 | char prefix_str[BUFSIZ]; | |
41367172 | 4915 | |
718e3744 | 4916 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4917 | if (! ret) | |
4918 | { | |
4919 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4920 | return CMD_WARNING; | |
4921 | } | |
4922 | ||
41367172 | 4923 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4924 | NULL, 1); |
718e3744 | 4925 | } |
4926 | ||
4927 | DEFUN (bgp_network_mask_natural, | |
4928 | bgp_network_mask_natural_cmd, | |
4929 | "network A.B.C.D", | |
4930 | "Specify a network to announce via BGP\n" | |
4931 | "Network number\n") | |
4932 | { | |
4933 | int ret; | |
4934 | char prefix_str[BUFSIZ]; | |
4935 | ||
4936 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4937 | if (! ret) | |
4938 | { | |
4939 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4940 | return CMD_WARNING; | |
4941 | } | |
4942 | ||
4943 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4944 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4945 | } |
4946 | ||
4947 | DEFUN (bgp_network_mask_natural_route_map, | |
4948 | bgp_network_mask_natural_route_map_cmd, | |
4949 | "network A.B.C.D route-map WORD", | |
4950 | "Specify a network to announce via BGP\n" | |
4951 | "Network number\n" | |
4952 | "Route-map to modify the attributes\n" | |
4953 | "Name of the route map\n") | |
4954 | { | |
4955 | int ret; | |
4956 | char prefix_str[BUFSIZ]; | |
4957 | ||
4958 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4959 | if (! ret) | |
4960 | { | |
4961 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4962 | return CMD_WARNING; | |
4963 | } | |
4964 | ||
4965 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4966 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4967 | } |
4968 | ||
4969 | DEFUN (bgp_network_mask_natural_backdoor, | |
4970 | bgp_network_mask_natural_backdoor_cmd, | |
4971 | "network A.B.C.D backdoor", | |
4972 | "Specify a network to announce via BGP\n" | |
4973 | "Network number\n" | |
4974 | "Specify a BGP backdoor route\n") | |
4975 | { | |
4976 | int ret; | |
4977 | char prefix_str[BUFSIZ]; | |
4978 | ||
4979 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4980 | if (! ret) | |
4981 | { | |
4982 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4983 | return CMD_WARNING; | |
4984 | } | |
4985 | ||
41367172 | 4986 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4987 | NULL, 1); |
718e3744 | 4988 | } |
4989 | ||
4990 | DEFUN (no_bgp_network, | |
4991 | no_bgp_network_cmd, | |
4992 | "no network A.B.C.D/M", | |
4993 | NO_STR | |
4994 | "Specify a network to announce via BGP\n" | |
4995 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4996 | { | |
4997 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP, | |
4998 | bgp_node_safi (vty)); | |
4999 | } | |
5000 | ||
5001 | ALIAS (no_bgp_network, | |
5002 | no_bgp_network_route_map_cmd, | |
5003 | "no network A.B.C.D/M route-map WORD", | |
5004 | NO_STR | |
5005 | "Specify a network to announce via BGP\n" | |
5006 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5007 | "Route-map to modify the attributes\n" | |
5008 | "Name of the route map\n") | |
5009 | ||
5010 | ALIAS (no_bgp_network, | |
5011 | no_bgp_network_backdoor_cmd, | |
5012 | "no network A.B.C.D/M backdoor", | |
5013 | NO_STR | |
5014 | "Specify a network to announce via BGP\n" | |
5015 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5016 | "Specify a BGP backdoor route\n") | |
5017 | ||
5018 | DEFUN (no_bgp_network_mask, | |
5019 | no_bgp_network_mask_cmd, | |
5020 | "no network A.B.C.D mask A.B.C.D", | |
5021 | NO_STR | |
5022 | "Specify a network to announce via BGP\n" | |
5023 | "Network number\n" | |
5024 | "Network mask\n" | |
5025 | "Network mask\n") | |
5026 | { | |
5027 | int ret; | |
5028 | char prefix_str[BUFSIZ]; | |
5029 | ||
5030 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5031 | if (! ret) | |
5032 | { | |
5033 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5034 | return CMD_WARNING; | |
5035 | } | |
5036 | ||
5037 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
5038 | bgp_node_safi (vty)); | |
5039 | } | |
5040 | ||
5041 | ALIAS (no_bgp_network_mask, | |
5042 | no_bgp_network_mask_route_map_cmd, | |
5043 | "no network A.B.C.D mask A.B.C.D route-map WORD", | |
5044 | NO_STR | |
5045 | "Specify a network to announce via BGP\n" | |
5046 | "Network number\n" | |
5047 | "Network mask\n" | |
5048 | "Network mask\n" | |
5049 | "Route-map to modify the attributes\n" | |
5050 | "Name of the route map\n") | |
5051 | ||
5052 | ALIAS (no_bgp_network_mask, | |
5053 | no_bgp_network_mask_backdoor_cmd, | |
5054 | "no network A.B.C.D mask A.B.C.D backdoor", | |
5055 | NO_STR | |
5056 | "Specify a network to announce via BGP\n" | |
5057 | "Network number\n" | |
5058 | "Network mask\n" | |
5059 | "Network mask\n" | |
5060 | "Specify a BGP backdoor route\n") | |
5061 | ||
5062 | DEFUN (no_bgp_network_mask_natural, | |
5063 | no_bgp_network_mask_natural_cmd, | |
5064 | "no network A.B.C.D", | |
5065 | NO_STR | |
5066 | "Specify a network to announce via BGP\n" | |
5067 | "Network number\n") | |
5068 | { | |
5069 | int ret; | |
5070 | char prefix_str[BUFSIZ]; | |
5071 | ||
5072 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5073 | if (! ret) | |
5074 | { | |
5075 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5076 | return CMD_WARNING; | |
5077 | } | |
5078 | ||
5079 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
5080 | bgp_node_safi (vty)); | |
5081 | } | |
5082 | ||
5083 | ALIAS (no_bgp_network_mask_natural, | |
5084 | no_bgp_network_mask_natural_route_map_cmd, | |
5085 | "no network A.B.C.D route-map WORD", | |
5086 | NO_STR | |
5087 | "Specify a network to announce via BGP\n" | |
5088 | "Network number\n" | |
5089 | "Route-map to modify the attributes\n" | |
5090 | "Name of the route map\n") | |
5091 | ||
5092 | ALIAS (no_bgp_network_mask_natural, | |
5093 | no_bgp_network_mask_natural_backdoor_cmd, | |
5094 | "no network A.B.C.D backdoor", | |
5095 | NO_STR | |
5096 | "Specify a network to announce via BGP\n" | |
5097 | "Network number\n" | |
5098 | "Specify a BGP backdoor route\n") | |
5099 | ||
5100 | #ifdef HAVE_IPV6 | |
5101 | DEFUN (ipv6_bgp_network, | |
5102 | ipv6_bgp_network_cmd, | |
5103 | "network X:X::X:X/M", | |
5104 | "Specify a network to announce via BGP\n" | |
5105 | "IPv6 prefix <network>/<length>\n") | |
5106 | { | |
73bfe0bd | 5107 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty), |
c8f3fe30 | 5108 | NULL, 0); |
718e3744 | 5109 | } |
5110 | ||
5111 | DEFUN (ipv6_bgp_network_route_map, | |
5112 | ipv6_bgp_network_route_map_cmd, | |
5113 | "network X:X::X:X/M route-map WORD", | |
5114 | "Specify a network to announce via BGP\n" | |
5115 | "IPv6 prefix <network>/<length>\n" | |
5116 | "Route-map to modify the attributes\n" | |
5117 | "Name of the route map\n") | |
5118 | { | |
5119 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, | |
c8f3fe30 | 5120 | bgp_node_safi (vty), argv[1], 0); |
718e3744 | 5121 | } |
5122 | ||
5123 | DEFUN (no_ipv6_bgp_network, | |
5124 | no_ipv6_bgp_network_cmd, | |
5125 | "no network X:X::X:X/M", | |
5126 | NO_STR | |
5127 | "Specify a network to announce via BGP\n" | |
5128 | "IPv6 prefix <network>/<length>\n") | |
5129 | { | |
73bfe0bd | 5130 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty)); |
718e3744 | 5131 | } |
5132 | ||
5133 | ALIAS (no_ipv6_bgp_network, | |
5134 | no_ipv6_bgp_network_route_map_cmd, | |
5135 | "no network X:X::X:X/M route-map WORD", | |
5136 | NO_STR | |
5137 | "Specify a network to announce via BGP\n" | |
5138 | "IPv6 prefix <network>/<length>\n" | |
5139 | "Route-map to modify the attributes\n" | |
5140 | "Name of the route map\n") | |
5141 | ||
5142 | ALIAS (ipv6_bgp_network, | |
5143 | old_ipv6_bgp_network_cmd, | |
5144 | "ipv6 bgp network X:X::X:X/M", | |
5145 | IPV6_STR | |
5146 | BGP_STR | |
5147 | "Specify a network to announce via BGP\n" | |
5148 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
5149 | ||
5150 | ALIAS (no_ipv6_bgp_network, | |
5151 | old_no_ipv6_bgp_network_cmd, | |
5152 | "no ipv6 bgp network X:X::X:X/M", | |
5153 | NO_STR | |
5154 | IPV6_STR | |
5155 | BGP_STR | |
5156 | "Specify a network to announce via BGP\n" | |
5157 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
5158 | #endif /* HAVE_IPV6 */ | |
c8f3fe30 PJ |
5159 | |
5160 | /* stubs for removed AS-Pathlimit commands, kept for config compatibility */ | |
5161 | ALIAS_DEPRECATED (bgp_network, | |
5162 | bgp_network_ttl_cmd, | |
5163 | "network A.B.C.D/M pathlimit <0-255>", | |
5164 | "Specify a network to announce via BGP\n" | |
5165 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5166 | "AS-Path hopcount limit attribute\n" | |
5167 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5168 | ALIAS_DEPRECATED (bgp_network_backdoor, | |
5169 | bgp_network_backdoor_ttl_cmd, | |
5170 | "network A.B.C.D/M backdoor pathlimit <0-255>", | |
5171 | "Specify a network to announce via BGP\n" | |
5172 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5173 | "Specify a BGP backdoor route\n" | |
5174 | "AS-Path hopcount limit attribute\n" | |
5175 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5176 | ALIAS_DEPRECATED (bgp_network_mask, | |
5177 | bgp_network_mask_ttl_cmd, | |
5178 | "network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
5179 | "Specify a network to announce via BGP\n" | |
5180 | "Network number\n" | |
5181 | "Network mask\n" | |
5182 | "Network mask\n" | |
5183 | "AS-Path hopcount limit attribute\n" | |
5184 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5185 | ALIAS_DEPRECATED (bgp_network_mask_backdoor, | |
5186 | bgp_network_mask_backdoor_ttl_cmd, | |
5187 | "network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
5188 | "Specify a network to announce via BGP\n" | |
5189 | "Network number\n" | |
5190 | "Network mask\n" | |
5191 | "Network mask\n" | |
5192 | "Specify a BGP backdoor route\n" | |
5193 | "AS-Path hopcount limit attribute\n" | |
5194 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5195 | ALIAS_DEPRECATED (bgp_network_mask_natural, | |
5196 | bgp_network_mask_natural_ttl_cmd, | |
5197 | "network A.B.C.D pathlimit <0-255>", | |
5198 | "Specify a network to announce via BGP\n" | |
5199 | "Network number\n" | |
5200 | "AS-Path hopcount limit attribute\n" | |
5201 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5202 | ALIAS_DEPRECATED (bgp_network_mask_natural_backdoor, | |
5203 | bgp_network_mask_natural_backdoor_ttl_cmd, | |
2b00515a | 5204 | "network A.B.C.D backdoor pathlimit <1-255>", |
c8f3fe30 PJ |
5205 | "Specify a network to announce via BGP\n" |
5206 | "Network number\n" | |
5207 | "Specify a BGP backdoor route\n" | |
5208 | "AS-Path hopcount limit attribute\n" | |
5209 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5210 | ALIAS_DEPRECATED (no_bgp_network, | |
5211 | no_bgp_network_ttl_cmd, | |
5212 | "no network A.B.C.D/M pathlimit <0-255>", | |
5213 | NO_STR | |
5214 | "Specify a network to announce via BGP\n" | |
5215 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5216 | "AS-Path hopcount limit attribute\n" | |
5217 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5218 | ALIAS_DEPRECATED (no_bgp_network, | |
5219 | no_bgp_network_backdoor_ttl_cmd, | |
5220 | "no network A.B.C.D/M backdoor pathlimit <0-255>", | |
5221 | NO_STR | |
5222 | "Specify a network to announce via BGP\n" | |
5223 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5224 | "Specify a BGP backdoor route\n" | |
5225 | "AS-Path hopcount limit attribute\n" | |
5226 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5227 | ALIAS_DEPRECATED (no_bgp_network, | |
5228 | no_bgp_network_mask_ttl_cmd, | |
5229 | "no network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
5230 | NO_STR | |
5231 | "Specify a network to announce via BGP\n" | |
5232 | "Network number\n" | |
5233 | "Network mask\n" | |
5234 | "Network mask\n" | |
5235 | "AS-Path hopcount limit attribute\n" | |
5236 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5237 | ALIAS_DEPRECATED (no_bgp_network_mask, | |
5238 | no_bgp_network_mask_backdoor_ttl_cmd, | |
5239 | "no network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
5240 | NO_STR | |
5241 | "Specify a network to announce via BGP\n" | |
5242 | "Network number\n" | |
5243 | "Network mask\n" | |
5244 | "Network mask\n" | |
5245 | "Specify a BGP backdoor route\n" | |
5246 | "AS-Path hopcount limit attribute\n" | |
5247 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5248 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
5249 | no_bgp_network_mask_natural_ttl_cmd, | |
5250 | "no network A.B.C.D pathlimit <0-255>", | |
5251 | NO_STR | |
5252 | "Specify a network to announce via BGP\n" | |
5253 | "Network number\n" | |
5254 | "AS-Path hopcount limit attribute\n" | |
5255 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5256 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
5257 | no_bgp_network_mask_natural_backdoor_ttl_cmd, | |
5258 | "no network A.B.C.D backdoor pathlimit <0-255>", | |
5259 | NO_STR | |
5260 | "Specify a network to announce via BGP\n" | |
5261 | "Network number\n" | |
5262 | "Specify a BGP backdoor route\n" | |
5263 | "AS-Path hopcount limit attribute\n" | |
5264 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 5265 | #ifdef HAVE_IPV6 |
c8f3fe30 PJ |
5266 | ALIAS_DEPRECATED (ipv6_bgp_network, |
5267 | ipv6_bgp_network_ttl_cmd, | |
5268 | "network X:X::X:X/M pathlimit <0-255>", | |
5269 | "Specify a network to announce via BGP\n" | |
5270 | "IPv6 prefix <network>/<length>\n" | |
5271 | "AS-Path hopcount limit attribute\n" | |
5272 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5273 | ALIAS_DEPRECATED (no_ipv6_bgp_network, | |
5274 | no_ipv6_bgp_network_ttl_cmd, | |
5275 | "no network X:X::X:X/M pathlimit <0-255>", | |
5276 | NO_STR | |
5277 | "Specify a network to announce via BGP\n" | |
5278 | "IPv6 prefix <network>/<length>\n" | |
5279 | "AS-Path hopcount limit attribute\n" | |
5280 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 5281 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 5282 | |
718e3744 | 5283 | /* Aggreagete address: |
5284 | ||
5285 | advertise-map Set condition to advertise attribute | |
5286 | as-set Generate AS set path information | |
5287 | attribute-map Set attributes of aggregate | |
5288 | route-map Set parameters of aggregate | |
5289 | summary-only Filter more specific routes from updates | |
5290 | suppress-map Conditionally filter more specific routes from updates | |
5291 | <cr> | |
5292 | */ | |
5293 | struct bgp_aggregate | |
5294 | { | |
5295 | /* Summary-only flag. */ | |
5296 | u_char summary_only; | |
5297 | ||
5298 | /* AS set generation. */ | |
5299 | u_char as_set; | |
5300 | ||
5301 | /* Route-map for aggregated route. */ | |
5302 | struct route_map *map; | |
5303 | ||
5304 | /* Suppress-count. */ | |
5305 | unsigned long count; | |
5306 | ||
5307 | /* SAFI configuration. */ | |
5308 | safi_t safi; | |
5309 | }; | |
5310 | ||
94f2b392 | 5311 | static struct bgp_aggregate * |
66e5cd87 | 5312 | bgp_aggregate_new (void) |
718e3744 | 5313 | { |
393deb9b | 5314 | return XCALLOC (MTYPE_BGP_AGGREGATE, sizeof (struct bgp_aggregate)); |
718e3744 | 5315 | } |
5316 | ||
94f2b392 | 5317 | static void |
718e3744 | 5318 | bgp_aggregate_free (struct bgp_aggregate *aggregate) |
5319 | { | |
5320 | XFREE (MTYPE_BGP_AGGREGATE, aggregate); | |
5321 | } | |
5322 | ||
b5d58c32 | 5323 | /* Update an aggregate as routes are added/removed from the BGP table */ |
94f2b392 | 5324 | static void |
718e3744 | 5325 | bgp_aggregate_route (struct bgp *bgp, struct prefix *p, struct bgp_info *rinew, |
5326 | afi_t afi, safi_t safi, struct bgp_info *del, | |
5327 | struct bgp_aggregate *aggregate) | |
5328 | { | |
5329 | struct bgp_table *table; | |
5330 | struct bgp_node *top; | |
5331 | struct bgp_node *rn; | |
5332 | u_char origin; | |
5333 | struct aspath *aspath = NULL; | |
5334 | struct aspath *asmerge = NULL; | |
5335 | struct community *community = NULL; | |
5336 | struct community *commerge = NULL; | |
ffd0c037 | 5337 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 5338 | struct in_addr nexthop; |
5339 | u_int32_t med = 0; | |
ffd0c037 | 5340 | #endif |
718e3744 | 5341 | struct bgp_info *ri; |
5342 | struct bgp_info *new; | |
5343 | int first = 1; | |
5344 | unsigned long match = 0; | |
42f7e184 | 5345 | u_char atomic_aggregate = 0; |
718e3744 | 5346 | |
5347 | /* Record adding route's nexthop and med. */ | |
ffd0c037 DS |
5348 | if (rinew) |
5349 | { | |
5350 | #if defined(AGGREGATE_NEXTHOP_CHECK) | |
5351 | nexthop = rinew->attr->nexthop; | |
5352 | med = rinew->attr->med; | |
5353 | #endif | |
5354 | } | |
718e3744 | 5355 | |
5356 | /* ORIGIN attribute: If at least one route among routes that are | |
5357 | aggregated has ORIGIN with the value INCOMPLETE, then the | |
5358 | aggregated route must have the ORIGIN attribute with the value | |
5359 | INCOMPLETE. Otherwise, if at least one route among routes that | |
5360 | are aggregated has ORIGIN with the value EGP, then the aggregated | |
5361 | route must have the origin attribute with the value EGP. In all | |
5362 | other case the value of the ORIGIN attribute of the aggregated | |
5363 | route is INTERNAL. */ | |
5364 | origin = BGP_ORIGIN_IGP; | |
5365 | ||
5366 | table = bgp->rib[afi][safi]; | |
5367 | ||
5368 | top = bgp_node_get (table, p); | |
5369 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5370 | if (rn->p.prefixlen > p->prefixlen) | |
5371 | { | |
5372 | match = 0; | |
5373 | ||
5374 | for (ri = rn->info; ri; ri = ri->next) | |
5375 | { | |
5376 | if (BGP_INFO_HOLDDOWN (ri)) | |
5377 | continue; | |
5378 | ||
5379 | if (del && ri == del) | |
5380 | continue; | |
5381 | ||
5382 | if (! rinew && first) | |
5383 | { | |
ffd0c037 | 5384 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 5385 | nexthop = ri->attr->nexthop; |
5386 | med = ri->attr->med; | |
ffd0c037 | 5387 | #endif |
718e3744 | 5388 | first = 0; |
5389 | } | |
5390 | ||
5391 | #ifdef AGGREGATE_NEXTHOP_CHECK | |
5392 | if (! IPV4_ADDR_SAME (&ri->attr->nexthop, &nexthop) | |
5393 | || ri->attr->med != med) | |
5394 | { | |
5395 | if (aspath) | |
5396 | aspath_free (aspath); | |
5397 | if (community) | |
5398 | community_free (community); | |
5399 | bgp_unlock_node (rn); | |
5400 | bgp_unlock_node (top); | |
5401 | return; | |
5402 | } | |
5403 | #endif /* AGGREGATE_NEXTHOP_CHECK */ | |
5404 | ||
42f7e184 DS |
5405 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5406 | atomic_aggregate = 1; | |
5407 | ||
718e3744 | 5408 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5409 | { | |
5410 | if (aggregate->summary_only) | |
5411 | { | |
fb982c25 | 5412 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5413 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5414 | match++; |
5415 | } | |
5416 | ||
5417 | aggregate->count++; | |
5418 | ||
b5d58c32 DS |
5419 | if (origin < ri->attr->origin) |
5420 | origin = ri->attr->origin; | |
5421 | ||
718e3744 | 5422 | if (aggregate->as_set) |
5423 | { | |
718e3744 | 5424 | if (aspath) |
5425 | { | |
5426 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5427 | aspath_free (aspath); | |
5428 | aspath = asmerge; | |
5429 | } | |
5430 | else | |
5431 | aspath = aspath_dup (ri->attr->aspath); | |
5432 | ||
5433 | if (ri->attr->community) | |
5434 | { | |
5435 | if (community) | |
5436 | { | |
5437 | commerge = community_merge (community, | |
5438 | ri->attr->community); | |
5439 | community = community_uniq_sort (commerge); | |
5440 | community_free (commerge); | |
5441 | } | |
5442 | else | |
5443 | community = community_dup (ri->attr->community); | |
5444 | } | |
5445 | } | |
5446 | } | |
5447 | } | |
5448 | if (match) | |
5449 | bgp_process (bgp, rn, afi, safi); | |
5450 | } | |
5451 | bgp_unlock_node (top); | |
5452 | ||
5453 | if (rinew) | |
5454 | { | |
5455 | aggregate->count++; | |
5456 | ||
5457 | if (aggregate->summary_only) | |
fb982c25 | 5458 | (bgp_info_extra_get (rinew))->suppress++; |
718e3744 | 5459 | |
b5d58c32 DS |
5460 | if (origin < rinew->attr->origin) |
5461 | origin = rinew->attr->origin; | |
5462 | ||
718e3744 | 5463 | if (aggregate->as_set) |
5464 | { | |
718e3744 | 5465 | if (aspath) |
5466 | { | |
5467 | asmerge = aspath_aggregate (aspath, rinew->attr->aspath); | |
5468 | aspath_free (aspath); | |
5469 | aspath = asmerge; | |
5470 | } | |
5471 | else | |
5472 | aspath = aspath_dup (rinew->attr->aspath); | |
5473 | ||
5474 | if (rinew->attr->community) | |
5475 | { | |
5476 | if (community) | |
5477 | { | |
5478 | commerge = community_merge (community, | |
5479 | rinew->attr->community); | |
5480 | community = community_uniq_sort (commerge); | |
5481 | community_free (commerge); | |
5482 | } | |
5483 | else | |
5484 | community = community_dup (rinew->attr->community); | |
5485 | } | |
5486 | } | |
5487 | } | |
5488 | ||
5489 | if (aggregate->count > 0) | |
5490 | { | |
5491 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5492 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5493 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5494 | aggregate->as_set, |
5495 | atomic_aggregate), rn); | |
718e3744 | 5496 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5497 | |
5498 | bgp_info_add (rn, new); | |
200df115 | 5499 | bgp_unlock_node (rn); |
718e3744 | 5500 | bgp_process (bgp, rn, afi, safi); |
5501 | } | |
5502 | else | |
5503 | { | |
5504 | if (aspath) | |
5505 | aspath_free (aspath); | |
5506 | if (community) | |
5507 | community_free (community); | |
5508 | } | |
5509 | } | |
5510 | ||
5511 | void bgp_aggregate_delete (struct bgp *, struct prefix *, afi_t, safi_t, | |
5512 | struct bgp_aggregate *); | |
5513 | ||
5514 | void | |
5515 | bgp_aggregate_increment (struct bgp *bgp, struct prefix *p, | |
5516 | struct bgp_info *ri, afi_t afi, safi_t safi) | |
5517 | { | |
5518 | struct bgp_node *child; | |
5519 | struct bgp_node *rn; | |
5520 | struct bgp_aggregate *aggregate; | |
f018db83 | 5521 | struct bgp_table *table; |
718e3744 | 5522 | |
5523 | /* MPLS-VPN aggregation is not yet supported. */ | |
5524 | if (safi == SAFI_MPLS_VPN) | |
5525 | return; | |
5526 | ||
f018db83 JBD |
5527 | table = bgp->aggregate[afi][safi]; |
5528 | ||
5529 | /* No aggregates configured. */ | |
67174041 | 5530 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5531 | return; |
5532 | ||
718e3744 | 5533 | if (p->prefixlen == 0) |
5534 | return; | |
5535 | ||
5536 | if (BGP_INFO_HOLDDOWN (ri)) | |
5537 | return; | |
5538 | ||
bb782fb5 | 5539 | child = bgp_node_get (table, p); |
718e3744 | 5540 | |
5541 | /* Aggregate address configuration check. */ | |
67174041 | 5542 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5543 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5544 | { | |
5545 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5546 | bgp_aggregate_route (bgp, &rn->p, ri, afi, safi, NULL, aggregate); |
718e3744 | 5547 | } |
5548 | bgp_unlock_node (child); | |
5549 | } | |
5550 | ||
5551 | void | |
5552 | bgp_aggregate_decrement (struct bgp *bgp, struct prefix *p, | |
5553 | struct bgp_info *del, afi_t afi, safi_t safi) | |
5554 | { | |
5555 | struct bgp_node *child; | |
5556 | struct bgp_node *rn; | |
5557 | struct bgp_aggregate *aggregate; | |
f018db83 | 5558 | struct bgp_table *table; |
718e3744 | 5559 | |
5560 | /* MPLS-VPN aggregation is not yet supported. */ | |
5561 | if (safi == SAFI_MPLS_VPN) | |
5562 | return; | |
5563 | ||
f018db83 JBD |
5564 | table = bgp->aggregate[afi][safi]; |
5565 | ||
5566 | /* No aggregates configured. */ | |
67174041 | 5567 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5568 | return; |
5569 | ||
718e3744 | 5570 | if (p->prefixlen == 0) |
5571 | return; | |
5572 | ||
bb782fb5 | 5573 | child = bgp_node_get (table, p); |
718e3744 | 5574 | |
5575 | /* Aggregate address configuration check. */ | |
67174041 | 5576 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5577 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5578 | { | |
5579 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5580 | bgp_aggregate_route (bgp, &rn->p, NULL, afi, safi, del, aggregate); |
718e3744 | 5581 | } |
5582 | bgp_unlock_node (child); | |
5583 | } | |
5584 | ||
b5d58c32 | 5585 | /* Called via bgp_aggregate_set when the user configures aggregate-address */ |
94f2b392 | 5586 | static void |
718e3744 | 5587 | bgp_aggregate_add (struct bgp *bgp, struct prefix *p, afi_t afi, safi_t safi, |
5588 | struct bgp_aggregate *aggregate) | |
5589 | { | |
5590 | struct bgp_table *table; | |
5591 | struct bgp_node *top; | |
5592 | struct bgp_node *rn; | |
5593 | struct bgp_info *new; | |
5594 | struct bgp_info *ri; | |
5595 | unsigned long match; | |
5596 | u_char origin = BGP_ORIGIN_IGP; | |
5597 | struct aspath *aspath = NULL; | |
5598 | struct aspath *asmerge = NULL; | |
5599 | struct community *community = NULL; | |
5600 | struct community *commerge = NULL; | |
42f7e184 | 5601 | u_char atomic_aggregate = 0; |
718e3744 | 5602 | |
5603 | table = bgp->rib[afi][safi]; | |
5604 | ||
5605 | /* Sanity check. */ | |
5606 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5607 | return; | |
5608 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5609 | return; | |
5610 | ||
5611 | /* If routes exists below this node, generate aggregate routes. */ | |
5612 | top = bgp_node_get (table, p); | |
5613 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5614 | if (rn->p.prefixlen > p->prefixlen) | |
5615 | { | |
5616 | match = 0; | |
5617 | ||
5618 | for (ri = rn->info; ri; ri = ri->next) | |
5619 | { | |
5620 | if (BGP_INFO_HOLDDOWN (ri)) | |
5621 | continue; | |
5622 | ||
42f7e184 DS |
5623 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5624 | atomic_aggregate = 1; | |
5625 | ||
718e3744 | 5626 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5627 | { | |
5628 | /* summary-only aggregate route suppress aggregated | |
5629 | route announcement. */ | |
5630 | if (aggregate->summary_only) | |
5631 | { | |
fb982c25 | 5632 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5633 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5634 | match++; |
5635 | } | |
b5d58c32 DS |
5636 | |
5637 | /* If at least one route among routes that are aggregated has | |
5638 | * ORIGIN with the value INCOMPLETE, then the aggregated route | |
5639 | * MUST have the ORIGIN attribute with the value INCOMPLETE. | |
5640 | * Otherwise, if at least one route among routes that are | |
5641 | * aggregated has ORIGIN with the value EGP, then the aggregated | |
5642 | * route MUST have the ORIGIN attribute with the value EGP. | |
5643 | */ | |
5644 | if (origin < ri->attr->origin) | |
5645 | origin = ri->attr->origin; | |
5646 | ||
718e3744 | 5647 | /* as-set aggregate route generate origin, as path, |
5648 | community aggregation. */ | |
5649 | if (aggregate->as_set) | |
5650 | { | |
718e3744 | 5651 | if (aspath) |
5652 | { | |
5653 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5654 | aspath_free (aspath); | |
5655 | aspath = asmerge; | |
5656 | } | |
5657 | else | |
5658 | aspath = aspath_dup (ri->attr->aspath); | |
5659 | ||
5660 | if (ri->attr->community) | |
5661 | { | |
5662 | if (community) | |
5663 | { | |
5664 | commerge = community_merge (community, | |
5665 | ri->attr->community); | |
5666 | community = community_uniq_sort (commerge); | |
5667 | community_free (commerge); | |
5668 | } | |
5669 | else | |
5670 | community = community_dup (ri->attr->community); | |
5671 | } | |
5672 | } | |
5673 | aggregate->count++; | |
5674 | } | |
5675 | } | |
5676 | ||
5677 | /* If this node is suppressed, process the change. */ | |
5678 | if (match) | |
5679 | bgp_process (bgp, rn, afi, safi); | |
5680 | } | |
5681 | bgp_unlock_node (top); | |
5682 | ||
5683 | /* Add aggregate route to BGP table. */ | |
5684 | if (aggregate->count) | |
5685 | { | |
5686 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5687 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5688 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5689 | aggregate->as_set, |
5690 | atomic_aggregate), rn); | |
718e3744 | 5691 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5692 | |
5693 | bgp_info_add (rn, new); | |
200df115 | 5694 | bgp_unlock_node (rn); |
5695 | ||
718e3744 | 5696 | /* Process change. */ |
5697 | bgp_process (bgp, rn, afi, safi); | |
5698 | } | |
5699 | } | |
5700 | ||
5701 | void | |
5702 | bgp_aggregate_delete (struct bgp *bgp, struct prefix *p, afi_t afi, | |
5703 | safi_t safi, struct bgp_aggregate *aggregate) | |
5704 | { | |
5705 | struct bgp_table *table; | |
5706 | struct bgp_node *top; | |
5707 | struct bgp_node *rn; | |
5708 | struct bgp_info *ri; | |
5709 | unsigned long match; | |
5710 | ||
5711 | table = bgp->rib[afi][safi]; | |
5712 | ||
5713 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5714 | return; | |
5715 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5716 | return; | |
5717 | ||
5718 | /* If routes exists below this node, generate aggregate routes. */ | |
5719 | top = bgp_node_get (table, p); | |
5720 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5721 | if (rn->p.prefixlen > p->prefixlen) | |
5722 | { | |
5723 | match = 0; | |
5724 | ||
5725 | for (ri = rn->info; ri; ri = ri->next) | |
5726 | { | |
5727 | if (BGP_INFO_HOLDDOWN (ri)) | |
5728 | continue; | |
5729 | ||
5730 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
5731 | { | |
fb982c25 | 5732 | if (aggregate->summary_only && ri->extra) |
718e3744 | 5733 | { |
fb982c25 | 5734 | ri->extra->suppress--; |
718e3744 | 5735 | |
fb982c25 | 5736 | if (ri->extra->suppress == 0) |
718e3744 | 5737 | { |
1a392d46 | 5738 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5739 | match++; |
5740 | } | |
5741 | } | |
5742 | aggregate->count--; | |
5743 | } | |
5744 | } | |
5745 | ||
fb982c25 | 5746 | /* If this node was suppressed, process the change. */ |
718e3744 | 5747 | if (match) |
5748 | bgp_process (bgp, rn, afi, safi); | |
5749 | } | |
5750 | bgp_unlock_node (top); | |
5751 | ||
5752 | /* Delete aggregate route from BGP table. */ | |
5753 | rn = bgp_node_get (table, p); | |
5754 | ||
5755 | for (ri = rn->info; ri; ri = ri->next) | |
5756 | if (ri->peer == bgp->peer_self | |
5757 | && ri->type == ZEBRA_ROUTE_BGP | |
5758 | && ri->sub_type == BGP_ROUTE_AGGREGATE) | |
5759 | break; | |
5760 | ||
5761 | /* Withdraw static BGP route from routing table. */ | |
5762 | if (ri) | |
5763 | { | |
718e3744 | 5764 | bgp_info_delete (rn, ri); |
1a392d46 | 5765 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 5766 | } |
5767 | ||
5768 | /* Unlock bgp_node_lookup. */ | |
5769 | bgp_unlock_node (rn); | |
5770 | } | |
5771 | ||
5772 | /* Aggregate route attribute. */ | |
5773 | #define AGGREGATE_SUMMARY_ONLY 1 | |
5774 | #define AGGREGATE_AS_SET 1 | |
5775 | ||
94f2b392 | 5776 | static int |
f6269b4f RB |
5777 | bgp_aggregate_unset (struct vty *vty, const char *prefix_str, |
5778 | afi_t afi, safi_t safi) | |
718e3744 | 5779 | { |
5780 | int ret; | |
5781 | struct prefix p; | |
5782 | struct bgp_node *rn; | |
5783 | struct bgp *bgp; | |
5784 | struct bgp_aggregate *aggregate; | |
5785 | ||
5786 | /* Convert string to prefix structure. */ | |
5787 | ret = str2prefix (prefix_str, &p); | |
5788 | if (!ret) | |
5789 | { | |
5790 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5791 | return CMD_WARNING; | |
5792 | } | |
5793 | apply_mask (&p); | |
5794 | ||
5795 | /* Get BGP structure. */ | |
5796 | bgp = vty->index; | |
5797 | ||
5798 | /* Old configuration check. */ | |
f6269b4f RB |
5799 | rn = bgp_node_lookup (bgp->aggregate[afi][safi], &p); |
5800 | if (! rn) | |
718e3744 | 5801 | { |
f6269b4f RB |
5802 | vty_out (vty, "%% There is no aggregate-address configuration.%s", |
5803 | VTY_NEWLINE); | |
718e3744 | 5804 | return CMD_WARNING; |
5805 | } | |
5806 | ||
f6269b4f RB |
5807 | aggregate = rn->info; |
5808 | if (aggregate->safi & SAFI_UNICAST) | |
5809 | bgp_aggregate_delete (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5810 | if (aggregate->safi & SAFI_MULTICAST) | |
5811 | bgp_aggregate_delete (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5812 | |
f6269b4f RB |
5813 | /* Unlock aggregate address configuration. */ |
5814 | rn->info = NULL; | |
5815 | bgp_aggregate_free (aggregate); | |
5816 | bgp_unlock_node (rn); | |
5817 | bgp_unlock_node (rn); | |
718e3744 | 5818 | |
5819 | return CMD_SUCCESS; | |
5820 | } | |
5821 | ||
94f2b392 | 5822 | static int |
f6269b4f RB |
5823 | bgp_aggregate_set (struct vty *vty, const char *prefix_str, |
5824 | afi_t afi, safi_t safi, | |
5825 | u_char summary_only, u_char as_set) | |
718e3744 | 5826 | { |
5827 | int ret; | |
5828 | struct prefix p; | |
5829 | struct bgp_node *rn; | |
5830 | struct bgp *bgp; | |
5831 | struct bgp_aggregate *aggregate; | |
5832 | ||
5833 | /* Convert string to prefix structure. */ | |
5834 | ret = str2prefix (prefix_str, &p); | |
5835 | if (!ret) | |
5836 | { | |
5837 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5838 | return CMD_WARNING; | |
5839 | } | |
5840 | apply_mask (&p); | |
5841 | ||
5842 | /* Get BGP structure. */ | |
5843 | bgp = vty->index; | |
5844 | ||
5845 | /* Old configuration check. */ | |
f6269b4f RB |
5846 | rn = bgp_node_get (bgp->aggregate[afi][safi], &p); |
5847 | ||
5848 | if (rn->info) | |
718e3744 | 5849 | { |
f6269b4f | 5850 | vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE); |
368473f6 | 5851 | /* try to remove the old entry */ |
f6269b4f RB |
5852 | ret = bgp_aggregate_unset (vty, prefix_str, afi, safi); |
5853 | if (ret) | |
5854 | { | |
368473f6 RB |
5855 | vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE); |
5856 | bgp_unlock_node (rn); | |
f6269b4f RB |
5857 | return CMD_WARNING; |
5858 | } | |
718e3744 | 5859 | } |
5860 | ||
f6269b4f RB |
5861 | /* Make aggregate address structure. */ |
5862 | aggregate = bgp_aggregate_new (); | |
5863 | aggregate->summary_only = summary_only; | |
5864 | aggregate->as_set = as_set; | |
5865 | aggregate->safi = safi; | |
5866 | rn->info = aggregate; | |
718e3744 | 5867 | |
f6269b4f RB |
5868 | /* Aggregate address insert into BGP routing table. */ |
5869 | if (safi & SAFI_UNICAST) | |
5870 | bgp_aggregate_add (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5871 | if (safi & SAFI_MULTICAST) | |
5872 | bgp_aggregate_add (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5873 | |
5874 | return CMD_SUCCESS; | |
5875 | } | |
5876 | ||
5877 | DEFUN (aggregate_address, | |
5878 | aggregate_address_cmd, | |
5879 | "aggregate-address A.B.C.D/M", | |
5880 | "Configure BGP aggregate entries\n" | |
5881 | "Aggregate prefix\n") | |
5882 | { | |
5883 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), 0, 0); | |
5884 | } | |
5885 | ||
5886 | DEFUN (aggregate_address_mask, | |
5887 | aggregate_address_mask_cmd, | |
5888 | "aggregate-address A.B.C.D A.B.C.D", | |
5889 | "Configure BGP aggregate entries\n" | |
5890 | "Aggregate address\n" | |
5891 | "Aggregate mask\n") | |
5892 | { | |
5893 | int ret; | |
5894 | char prefix_str[BUFSIZ]; | |
5895 | ||
5896 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5897 | ||
5898 | if (! ret) | |
5899 | { | |
5900 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5901 | return CMD_WARNING; | |
5902 | } | |
5903 | ||
5904 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5905 | 0, 0); | |
5906 | } | |
5907 | ||
5908 | DEFUN (aggregate_address_summary_only, | |
5909 | aggregate_address_summary_only_cmd, | |
5910 | "aggregate-address A.B.C.D/M summary-only", | |
5911 | "Configure BGP aggregate entries\n" | |
5912 | "Aggregate prefix\n" | |
5913 | "Filter more specific routes from updates\n") | |
5914 | { | |
5915 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5916 | AGGREGATE_SUMMARY_ONLY, 0); | |
5917 | } | |
5918 | ||
5919 | DEFUN (aggregate_address_mask_summary_only, | |
5920 | aggregate_address_mask_summary_only_cmd, | |
5921 | "aggregate-address A.B.C.D A.B.C.D summary-only", | |
5922 | "Configure BGP aggregate entries\n" | |
5923 | "Aggregate address\n" | |
5924 | "Aggregate mask\n" | |
5925 | "Filter more specific routes from updates\n") | |
5926 | { | |
5927 | int ret; | |
5928 | char prefix_str[BUFSIZ]; | |
5929 | ||
5930 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5931 | ||
5932 | if (! ret) | |
5933 | { | |
5934 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5935 | return CMD_WARNING; | |
5936 | } | |
5937 | ||
5938 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5939 | AGGREGATE_SUMMARY_ONLY, 0); | |
5940 | } | |
5941 | ||
5942 | DEFUN (aggregate_address_as_set, | |
5943 | aggregate_address_as_set_cmd, | |
5944 | "aggregate-address A.B.C.D/M as-set", | |
5945 | "Configure BGP aggregate entries\n" | |
5946 | "Aggregate prefix\n" | |
5947 | "Generate AS set path information\n") | |
5948 | { | |
5949 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5950 | 0, AGGREGATE_AS_SET); | |
5951 | } | |
5952 | ||
5953 | DEFUN (aggregate_address_mask_as_set, | |
5954 | aggregate_address_mask_as_set_cmd, | |
5955 | "aggregate-address A.B.C.D A.B.C.D as-set", | |
5956 | "Configure BGP aggregate entries\n" | |
5957 | "Aggregate address\n" | |
5958 | "Aggregate mask\n" | |
5959 | "Generate AS set path information\n") | |
5960 | { | |
5961 | int ret; | |
5962 | char prefix_str[BUFSIZ]; | |
5963 | ||
5964 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5965 | ||
5966 | if (! ret) | |
5967 | { | |
5968 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5969 | return CMD_WARNING; | |
5970 | } | |
5971 | ||
5972 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5973 | 0, AGGREGATE_AS_SET); | |
5974 | } | |
5975 | ||
5976 | ||
5977 | DEFUN (aggregate_address_as_set_summary, | |
5978 | aggregate_address_as_set_summary_cmd, | |
5979 | "aggregate-address A.B.C.D/M as-set summary-only", | |
5980 | "Configure BGP aggregate entries\n" | |
5981 | "Aggregate prefix\n" | |
5982 | "Generate AS set path information\n" | |
5983 | "Filter more specific routes from updates\n") | |
5984 | { | |
5985 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5986 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
5987 | } | |
5988 | ||
5989 | ALIAS (aggregate_address_as_set_summary, | |
5990 | aggregate_address_summary_as_set_cmd, | |
5991 | "aggregate-address A.B.C.D/M summary-only as-set", | |
5992 | "Configure BGP aggregate entries\n" | |
5993 | "Aggregate prefix\n" | |
5994 | "Filter more specific routes from updates\n" | |
5995 | "Generate AS set path information\n") | |
5996 | ||
5997 | DEFUN (aggregate_address_mask_as_set_summary, | |
5998 | aggregate_address_mask_as_set_summary_cmd, | |
5999 | "aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
6000 | "Configure BGP aggregate entries\n" | |
6001 | "Aggregate address\n" | |
6002 | "Aggregate mask\n" | |
6003 | "Generate AS set path information\n" | |
6004 | "Filter more specific routes from updates\n") | |
6005 | { | |
6006 | int ret; | |
6007 | char prefix_str[BUFSIZ]; | |
6008 | ||
6009 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6010 | ||
6011 | if (! ret) | |
6012 | { | |
6013 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6014 | return CMD_WARNING; | |
6015 | } | |
6016 | ||
6017 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6018 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
6019 | } | |
6020 | ||
6021 | ALIAS (aggregate_address_mask_as_set_summary, | |
6022 | aggregate_address_mask_summary_as_set_cmd, | |
6023 | "aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
6024 | "Configure BGP aggregate entries\n" | |
6025 | "Aggregate address\n" | |
6026 | "Aggregate mask\n" | |
6027 | "Filter more specific routes from updates\n" | |
6028 | "Generate AS set path information\n") | |
6029 | ||
6030 | DEFUN (no_aggregate_address, | |
6031 | no_aggregate_address_cmd, | |
6032 | "no aggregate-address A.B.C.D/M", | |
6033 | NO_STR | |
6034 | "Configure BGP aggregate entries\n" | |
6035 | "Aggregate prefix\n") | |
6036 | { | |
6037 | return bgp_aggregate_unset (vty, argv[0], AFI_IP, bgp_node_safi (vty)); | |
6038 | } | |
6039 | ||
6040 | ALIAS (no_aggregate_address, | |
6041 | no_aggregate_address_summary_only_cmd, | |
6042 | "no aggregate-address A.B.C.D/M summary-only", | |
6043 | NO_STR | |
6044 | "Configure BGP aggregate entries\n" | |
6045 | "Aggregate prefix\n" | |
6046 | "Filter more specific routes from updates\n") | |
6047 | ||
6048 | ALIAS (no_aggregate_address, | |
6049 | no_aggregate_address_as_set_cmd, | |
6050 | "no aggregate-address A.B.C.D/M as-set", | |
6051 | NO_STR | |
6052 | "Configure BGP aggregate entries\n" | |
6053 | "Aggregate prefix\n" | |
6054 | "Generate AS set path information\n") | |
6055 | ||
6056 | ALIAS (no_aggregate_address, | |
6057 | no_aggregate_address_as_set_summary_cmd, | |
6058 | "no aggregate-address A.B.C.D/M as-set summary-only", | |
6059 | NO_STR | |
6060 | "Configure BGP aggregate entries\n" | |
6061 | "Aggregate prefix\n" | |
6062 | "Generate AS set path information\n" | |
6063 | "Filter more specific routes from updates\n") | |
6064 | ||
6065 | ALIAS (no_aggregate_address, | |
6066 | no_aggregate_address_summary_as_set_cmd, | |
6067 | "no aggregate-address A.B.C.D/M summary-only as-set", | |
6068 | NO_STR | |
6069 | "Configure BGP aggregate entries\n" | |
6070 | "Aggregate prefix\n" | |
6071 | "Filter more specific routes from updates\n" | |
6072 | "Generate AS set path information\n") | |
6073 | ||
6074 | DEFUN (no_aggregate_address_mask, | |
6075 | no_aggregate_address_mask_cmd, | |
6076 | "no aggregate-address A.B.C.D A.B.C.D", | |
6077 | NO_STR | |
6078 | "Configure BGP aggregate entries\n" | |
6079 | "Aggregate address\n" | |
6080 | "Aggregate mask\n") | |
6081 | { | |
6082 | int ret; | |
6083 | char prefix_str[BUFSIZ]; | |
6084 | ||
6085 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6086 | ||
6087 | if (! ret) | |
6088 | { | |
6089 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6090 | return CMD_WARNING; | |
6091 | } | |
6092 | ||
6093 | return bgp_aggregate_unset (vty, prefix_str, AFI_IP, bgp_node_safi (vty)); | |
6094 | } | |
6095 | ||
6096 | ALIAS (no_aggregate_address_mask, | |
6097 | no_aggregate_address_mask_summary_only_cmd, | |
6098 | "no aggregate-address A.B.C.D A.B.C.D summary-only", | |
6099 | NO_STR | |
6100 | "Configure BGP aggregate entries\n" | |
6101 | "Aggregate address\n" | |
6102 | "Aggregate mask\n" | |
6103 | "Filter more specific routes from updates\n") | |
6104 | ||
6105 | ALIAS (no_aggregate_address_mask, | |
6106 | no_aggregate_address_mask_as_set_cmd, | |
6107 | "no aggregate-address A.B.C.D A.B.C.D as-set", | |
6108 | NO_STR | |
6109 | "Configure BGP aggregate entries\n" | |
6110 | "Aggregate address\n" | |
6111 | "Aggregate mask\n" | |
6112 | "Generate AS set path information\n") | |
6113 | ||
6114 | ALIAS (no_aggregate_address_mask, | |
6115 | no_aggregate_address_mask_as_set_summary_cmd, | |
6116 | "no aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
6117 | NO_STR | |
6118 | "Configure BGP aggregate entries\n" | |
6119 | "Aggregate address\n" | |
6120 | "Aggregate mask\n" | |
6121 | "Generate AS set path information\n" | |
6122 | "Filter more specific routes from updates\n") | |
6123 | ||
6124 | ALIAS (no_aggregate_address_mask, | |
6125 | no_aggregate_address_mask_summary_as_set_cmd, | |
6126 | "no aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
6127 | NO_STR | |
6128 | "Configure BGP aggregate entries\n" | |
6129 | "Aggregate address\n" | |
6130 | "Aggregate mask\n" | |
6131 | "Filter more specific routes from updates\n" | |
6132 | "Generate AS set path information\n") | |
6133 | ||
6134 | #ifdef HAVE_IPV6 | |
6135 | DEFUN (ipv6_aggregate_address, | |
6136 | ipv6_aggregate_address_cmd, | |
6137 | "aggregate-address X:X::X:X/M", | |
6138 | "Configure BGP aggregate entries\n" | |
6139 | "Aggregate prefix\n") | |
6140 | { | |
6141 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, 0, 0); | |
6142 | } | |
6143 | ||
6144 | DEFUN (ipv6_aggregate_address_summary_only, | |
6145 | ipv6_aggregate_address_summary_only_cmd, | |
6146 | "aggregate-address X:X::X:X/M summary-only", | |
6147 | "Configure BGP aggregate entries\n" | |
6148 | "Aggregate prefix\n" | |
6149 | "Filter more specific routes from updates\n") | |
6150 | { | |
6151 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
6152 | AGGREGATE_SUMMARY_ONLY, 0); | |
6153 | } | |
6154 | ||
6155 | DEFUN (no_ipv6_aggregate_address, | |
6156 | no_ipv6_aggregate_address_cmd, | |
6157 | "no aggregate-address X:X::X:X/M", | |
6158 | NO_STR | |
6159 | "Configure BGP aggregate entries\n" | |
6160 | "Aggregate prefix\n") | |
6161 | { | |
6162 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
6163 | } | |
6164 | ||
6165 | DEFUN (no_ipv6_aggregate_address_summary_only, | |
6166 | no_ipv6_aggregate_address_summary_only_cmd, | |
6167 | "no aggregate-address X:X::X:X/M summary-only", | |
6168 | NO_STR | |
6169 | "Configure BGP aggregate entries\n" | |
6170 | "Aggregate prefix\n" | |
6171 | "Filter more specific routes from updates\n") | |
6172 | { | |
6173 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
6174 | } | |
6175 | ||
6176 | ALIAS (ipv6_aggregate_address, | |
6177 | old_ipv6_aggregate_address_cmd, | |
6178 | "ipv6 bgp aggregate-address X:X::X:X/M", | |
6179 | IPV6_STR | |
6180 | BGP_STR | |
6181 | "Configure BGP aggregate entries\n" | |
6182 | "Aggregate prefix\n") | |
6183 | ||
6184 | ALIAS (ipv6_aggregate_address_summary_only, | |
6185 | old_ipv6_aggregate_address_summary_only_cmd, | |
6186 | "ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
6187 | IPV6_STR | |
6188 | BGP_STR | |
6189 | "Configure BGP aggregate entries\n" | |
6190 | "Aggregate prefix\n" | |
6191 | "Filter more specific routes from updates\n") | |
6192 | ||
6193 | ALIAS (no_ipv6_aggregate_address, | |
6194 | old_no_ipv6_aggregate_address_cmd, | |
6195 | "no ipv6 bgp aggregate-address X:X::X:X/M", | |
6196 | NO_STR | |
6197 | IPV6_STR | |
6198 | BGP_STR | |
6199 | "Configure BGP aggregate entries\n" | |
6200 | "Aggregate prefix\n") | |
6201 | ||
6202 | ALIAS (no_ipv6_aggregate_address_summary_only, | |
6203 | old_no_ipv6_aggregate_address_summary_only_cmd, | |
6204 | "no ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
6205 | NO_STR | |
6206 | IPV6_STR | |
6207 | BGP_STR | |
6208 | "Configure BGP aggregate entries\n" | |
6209 | "Aggregate prefix\n" | |
6210 | "Filter more specific routes from updates\n") | |
6211 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 6212 | |
718e3744 | 6213 | /* Redistribute route treatment. */ |
6214 | void | |
f04a80a5 | 6215 | bgp_redistribute_add (struct prefix *p, const struct in_addr *nexthop, |
bc413143 | 6216 | const struct in6_addr *nexthop6, unsigned int ifindex, |
7c8ff89e | 6217 | u_int32_t metric, u_char type, u_short instance, u_short tag) |
718e3744 | 6218 | { |
6219 | struct bgp *bgp; | |
1eb8ef25 | 6220 | struct listnode *node, *nnode; |
718e3744 | 6221 | struct bgp_info *new; |
6222 | struct bgp_info *bi; | |
6223 | struct bgp_info info; | |
6224 | struct bgp_node *bn; | |
e16a4133 | 6225 | struct attr attr; |
718e3744 | 6226 | struct attr *new_attr; |
6227 | afi_t afi; | |
6228 | int ret; | |
7c8ff89e | 6229 | struct bgp_redist *red; |
718e3744 | 6230 | |
6231 | /* Make default attribute. */ | |
6232 | bgp_attr_default_set (&attr, BGP_ORIGIN_INCOMPLETE); | |
6233 | if (nexthop) | |
6234 | attr.nexthop = *nexthop; | |
bc413143 | 6235 | attr.nh_ifindex = ifindex; |
718e3744 | 6236 | |
f04a80a5 SH |
6237 | #ifdef HAVE_IPV6 |
6238 | if (nexthop6) | |
6239 | { | |
6240 | struct attr_extra *extra = bgp_attr_extra_get(&attr); | |
6241 | extra->mp_nexthop_global = *nexthop6; | |
801a9bcc | 6242 | extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
f04a80a5 SH |
6243 | } |
6244 | #endif | |
6245 | ||
718e3744 | 6246 | attr.med = metric; |
6247 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
0d9551dc | 6248 | attr.extra->tag = tag; |
718e3744 | 6249 | |
1eb8ef25 | 6250 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 6251 | { |
6252 | afi = family2afi (p->family); | |
6253 | ||
7c8ff89e DS |
6254 | red = bgp_redist_lookup(bgp, afi, type, instance); |
6255 | if (red) | |
718e3744 | 6256 | { |
558d1fec JBD |
6257 | struct attr attr_new; |
6258 | struct attr_extra extra_new; | |
6259 | ||
718e3744 | 6260 | /* Copy attribute for modification. */ |
558d1fec | 6261 | attr_new.extra = &extra_new; |
fb982c25 | 6262 | bgp_attr_dup (&attr_new, &attr); |
718e3744 | 6263 | |
7c8ff89e DS |
6264 | if (red->redist_metric_flag) |
6265 | attr_new.med = red->redist_metric; | |
718e3744 | 6266 | |
6267 | /* Apply route-map. */ | |
91e89998 | 6268 | if (red->rmap.name) |
718e3744 | 6269 | { |
6270 | info.peer = bgp->peer_self; | |
6271 | info.attr = &attr_new; | |
6272 | ||
fee0f4c6 | 6273 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE); |
6274 | ||
7c8ff89e | 6275 | ret = route_map_apply (red->rmap.map, p, RMAP_BGP, &info); |
fee0f4c6 | 6276 | |
6277 | bgp->peer_self->rmap_type = 0; | |
6278 | ||
718e3744 | 6279 | if (ret == RMAP_DENYMATCH) |
6280 | { | |
6281 | /* Free uninterned attribute. */ | |
6282 | bgp_attr_flush (&attr_new); | |
558d1fec | 6283 | |
718e3744 | 6284 | /* Unintern original. */ |
f6f434b2 | 6285 | aspath_unintern (&attr.aspath); |
fb982c25 | 6286 | bgp_attr_extra_free (&attr); |
7c8ff89e | 6287 | bgp_redistribute_delete (p, type, instance); |
718e3744 | 6288 | return; |
6289 | } | |
6290 | } | |
6291 | ||
fb982c25 PJ |
6292 | bn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], |
6293 | afi, SAFI_UNICAST, p, NULL); | |
6294 | ||
718e3744 | 6295 | new_attr = bgp_attr_intern (&attr_new); |
558d1fec | 6296 | |
718e3744 | 6297 | for (bi = bn->info; bi; bi = bi->next) |
6298 | if (bi->peer == bgp->peer_self | |
6299 | && bi->sub_type == BGP_ROUTE_REDISTRIBUTE) | |
6300 | break; | |
6301 | ||
6302 | if (bi) | |
6303 | { | |
8d45210e AS |
6304 | if (attrhash_cmp (bi->attr, new_attr) && |
6305 | !CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
718e3744 | 6306 | { |
f6f434b2 PJ |
6307 | bgp_attr_unintern (&new_attr); |
6308 | aspath_unintern (&attr.aspath); | |
fb982c25 | 6309 | bgp_attr_extra_free (&attr); |
718e3744 | 6310 | bgp_unlock_node (bn); |
6311 | return; | |
6312 | } | |
6313 | else | |
6314 | { | |
6315 | /* The attribute is changed. */ | |
1a392d46 | 6316 | bgp_info_set_flag (bn, bi, BGP_INFO_ATTR_CHANGED); |
718e3744 | 6317 | |
6318 | /* Rewrite BGP route information. */ | |
8d45210e AS |
6319 | if (CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) |
6320 | bgp_info_restore(bn, bi); | |
6321 | else | |
6322 | bgp_aggregate_decrement (bgp, p, bi, afi, SAFI_UNICAST); | |
f6f434b2 | 6323 | bgp_attr_unintern (&bi->attr); |
718e3744 | 6324 | bi->attr = new_attr; |
65957886 | 6325 | bi->uptime = bgp_clock (); |
718e3744 | 6326 | |
6327 | /* Process change. */ | |
6328 | bgp_aggregate_increment (bgp, p, bi, afi, SAFI_UNICAST); | |
6329 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
6330 | bgp_unlock_node (bn); | |
f6f434b2 | 6331 | aspath_unintern (&attr.aspath); |
fb982c25 | 6332 | bgp_attr_extra_free (&attr); |
718e3744 | 6333 | return; |
fb018d25 | 6334 | } |
718e3744 | 6335 | } |
6336 | ||
7c8ff89e | 6337 | new = info_make(type, BGP_ROUTE_REDISTRIBUTE, instance, bgp->peer_self, |
fb018d25 | 6338 | new_attr, bn); |
718e3744 | 6339 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 6340 | |
6341 | bgp_aggregate_increment (bgp, p, new, afi, SAFI_UNICAST); | |
6342 | bgp_info_add (bn, new); | |
200df115 | 6343 | bgp_unlock_node (bn); |
718e3744 | 6344 | bgp_process (bgp, bn, afi, SAFI_UNICAST); |
6345 | } | |
6346 | } | |
6347 | ||
6348 | /* Unintern original. */ | |
f6f434b2 | 6349 | aspath_unintern (&attr.aspath); |
fb982c25 | 6350 | bgp_attr_extra_free (&attr); |
718e3744 | 6351 | } |
6352 | ||
6353 | void | |
7c8ff89e | 6354 | bgp_redistribute_delete (struct prefix *p, u_char type, u_short instance) |
718e3744 | 6355 | { |
6356 | struct bgp *bgp; | |
1eb8ef25 | 6357 | struct listnode *node, *nnode; |
718e3744 | 6358 | afi_t afi; |
6359 | struct bgp_node *rn; | |
6360 | struct bgp_info *ri; | |
7c8ff89e | 6361 | struct bgp_redist *red; |
718e3744 | 6362 | |
1eb8ef25 | 6363 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 6364 | { |
6365 | afi = family2afi (p->family); | |
6366 | ||
7c8ff89e DS |
6367 | red = bgp_redist_lookup(bgp, afi, type, instance); |
6368 | if (red) | |
718e3744 | 6369 | { |
fee0f4c6 | 6370 | rn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], afi, SAFI_UNICAST, p, NULL); |
718e3744 | 6371 | |
6372 | for (ri = rn->info; ri; ri = ri->next) | |
6373 | if (ri->peer == bgp->peer_self | |
6374 | && ri->type == type) | |
6375 | break; | |
6376 | ||
6377 | if (ri) | |
6378 | { | |
6379 | bgp_aggregate_decrement (bgp, p, ri, afi, SAFI_UNICAST); | |
718e3744 | 6380 | bgp_info_delete (rn, ri); |
1a392d46 | 6381 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 6382 | } |
6383 | bgp_unlock_node (rn); | |
6384 | } | |
6385 | } | |
6386 | } | |
6387 | ||
6388 | /* Withdraw specified route type's route. */ | |
6389 | void | |
7c8ff89e | 6390 | bgp_redistribute_withdraw (struct bgp *bgp, afi_t afi, int type, u_short instance) |
718e3744 | 6391 | { |
6392 | struct bgp_node *rn; | |
6393 | struct bgp_info *ri; | |
6394 | struct bgp_table *table; | |
6395 | ||
6396 | table = bgp->rib[afi][SAFI_UNICAST]; | |
6397 | ||
6398 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
6399 | { | |
6400 | for (ri = rn->info; ri; ri = ri->next) | |
6401 | if (ri->peer == bgp->peer_self | |
7c8ff89e DS |
6402 | && ri->type == type |
6403 | && ri->instance == instance) | |
718e3744 | 6404 | break; |
6405 | ||
6406 | if (ri) | |
6407 | { | |
6408 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, SAFI_UNICAST); | |
718e3744 | 6409 | bgp_info_delete (rn, ri); |
1a392d46 | 6410 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 6411 | } |
6412 | } | |
6413 | } | |
6b0655a2 | 6414 | |
718e3744 | 6415 | /* Static function to display route. */ |
94f2b392 | 6416 | static void |
718e3744 | 6417 | route_vty_out_route (struct prefix *p, struct vty *vty) |
6418 | { | |
6419 | int len; | |
6420 | u_int32_t destination; | |
6421 | char buf[BUFSIZ]; | |
6422 | ||
6423 | if (p->family == AF_INET) | |
6424 | { | |
6425 | len = vty_out (vty, "%s", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ)); | |
6426 | destination = ntohl (p->u.prefix4.s_addr); | |
6427 | ||
6428 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
6429 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
6430 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
6431 | || p->u.prefix4.s_addr == 0) | |
6432 | { | |
6433 | /* When mask is natural, mask is not displayed. */ | |
6434 | } | |
6435 | else | |
6436 | len += vty_out (vty, "/%d", p->prefixlen); | |
6437 | } | |
6438 | else | |
6439 | len = vty_out (vty, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), | |
6440 | p->prefixlen); | |
6441 | ||
6442 | len = 17 - len; | |
6443 | if (len < 1) | |
6444 | vty_out (vty, "%s%*s", VTY_NEWLINE, 20, " "); | |
6445 | else | |
6446 | vty_out (vty, "%*s", len, " "); | |
6447 | } | |
6448 | ||
718e3744 | 6449 | enum bgp_display_type |
6450 | { | |
6451 | normal_list, | |
6452 | }; | |
6453 | ||
b40d939b | 6454 | /* Print the short form route status for a bgp_info */ |
6455 | static void | |
b05a1c8b DS |
6456 | route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo, |
6457 | json_object *json_path) | |
718e3744 | 6458 | { |
b05a1c8b DS |
6459 | json_object *json_boolean_true; |
6460 | ||
6461 | if (json_path) | |
6462 | { | |
b05a1c8b DS |
6463 | json_boolean_true = json_object_new_boolean(1); |
6464 | ||
6465 | /* Route status display. */ | |
6466 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
6467 | json_object_object_add(json_path, "removed", json_boolean_true); | |
6468 | ||
6469 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
6470 | json_object_object_add(json_path, "stale", json_boolean_true); | |
6471 | ||
6472 | if (binfo->extra && binfo->extra->suppress) | |
6473 | json_object_object_add(json_path, "suppressed", json_boolean_true); | |
6474 | ||
6475 | if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && | |
6476 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6477 | json_object_object_add(json_path, "valid", json_boolean_true); | |
6478 | ||
6479 | /* Selected */ | |
6480 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6481 | json_object_object_add(json_path, "history", json_boolean_true); | |
6482 | ||
6483 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
6484 | json_object_object_add(json_path, "damped", json_boolean_true); | |
6485 | ||
6486 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
6487 | json_object_object_add(json_path, "bestpath", json_boolean_true); | |
6488 | ||
6489 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) | |
6490 | json_object_object_add(json_path, "multipath", json_boolean_true); | |
6491 | ||
6492 | /* Internal route. */ | |
6493 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) | |
6494 | json_object_object_add(json_path, "internal", json_boolean_true); | |
6495 | else | |
6496 | json_object_object_add(json_path, "external", json_boolean_true); | |
6497 | ||
6498 | return; | |
6499 | } | |
6500 | ||
b40d939b | 6501 | /* Route status display. */ |
6502 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
6503 | vty_out (vty, "R"); | |
6504 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
93406d87 | 6505 | vty_out (vty, "S"); |
fb982c25 | 6506 | else if (binfo->extra && binfo->extra->suppress) |
718e3744 | 6507 | vty_out (vty, "s"); |
31eba040 DS |
6508 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && |
6509 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
718e3744 | 6510 | vty_out (vty, "*"); |
6511 | else | |
6512 | vty_out (vty, " "); | |
6513 | ||
6514 | /* Selected */ | |
6515 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6516 | vty_out (vty, "h"); | |
6517 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
6518 | vty_out (vty, "d"); | |
6519 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
6520 | vty_out (vty, ">"); | |
b366b518 BB |
6521 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) |
6522 | vty_out (vty, "="); | |
718e3744 | 6523 | else |
6524 | vty_out (vty, " "); | |
6525 | ||
6526 | /* Internal route. */ | |
b05a1c8b DS |
6527 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) |
6528 | vty_out (vty, "i"); | |
6529 | else | |
6530 | vty_out (vty, " "); | |
b40d939b | 6531 | } |
6532 | ||
6533 | /* called from terminal list command */ | |
6534 | void | |
6535 | route_vty_out (struct vty *vty, struct prefix *p, | |
b05a1c8b DS |
6536 | struct bgp_info *binfo, int display, safi_t safi, |
6537 | json_object *json_paths) | |
b40d939b | 6538 | { |
6539 | struct attr *attr; | |
b05a1c8b DS |
6540 | json_object *json_path; |
6541 | json_object *json_int; | |
6542 | json_object *json_string; | |
47fc97cc | 6543 | |
b05a1c8b DS |
6544 | if (json_paths) |
6545 | json_path = json_object_new_object(); | |
718e3744 | 6546 | else |
b05a1c8b DS |
6547 | json_path = NULL; |
6548 | ||
6549 | /* short status lead text */ | |
6550 | route_vty_short_status_out (vty, binfo, json_path); | |
718e3744 | 6551 | |
b05a1c8b DS |
6552 | if (!json_paths) |
6553 | { | |
6554 | /* print prefix and mask */ | |
6555 | if (! display) | |
6556 | route_vty_out_route (p, vty); | |
6557 | else | |
6558 | vty_out (vty, "%*s", 17, " "); | |
6559 | } | |
47fc97cc | 6560 | |
718e3744 | 6561 | /* Print attribute */ |
6562 | attr = binfo->attr; | |
6563 | if (attr) | |
6564 | { | |
b05a1c8b DS |
6565 | |
6566 | /* IPv4 Next Hop */ | |
8a92a8a0 DS |
6567 | if (p->family == AF_INET |
6568 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6569 | { |
b05a1c8b DS |
6570 | if (json_paths) |
6571 | { | |
6572 | if (safi == SAFI_MPLS_VPN) | |
6573 | { | |
6574 | json_string = json_object_new_string(inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6575 | json_object_object_add(json_path, "nexthop", json_string); | |
6576 | } | |
6577 | else | |
6578 | { | |
6579 | json_string = json_object_new_string(inet_ntoa (attr->nexthop)); | |
6580 | json_object_object_add(json_path, "nexthop", json_string); | |
6581 | } | |
6582 | } | |
6583 | else | |
6584 | { | |
6585 | if (safi == SAFI_MPLS_VPN) | |
6586 | vty_out (vty, "%-16s", | |
6587 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6588 | else | |
6589 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6590 | } | |
718e3744 | 6591 | } |
b05a1c8b DS |
6592 | |
6593 | #ifdef HAVE_IPV6 | |
6594 | /* IPv6 Next Hop */ | |
8a92a8a0 | 6595 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6596 | { |
6597 | int len; | |
6598 | char buf[BUFSIZ]; | |
6599 | ||
b05a1c8b DS |
6600 | if (json_paths) |
6601 | { | |
6602 | json_string = json_object_new_string(inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, buf, BUFSIZ)); | |
6603 | json_object_object_add(json_path, "nexthop", json_string); | |
6604 | } | |
6605 | else | |
6606 | { | |
6607 | len = vty_out (vty, "%s", | |
6608 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6609 | buf, BUFSIZ)); | |
6610 | len = 16 - len; | |
6611 | if (len < 1) | |
6612 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6613 | else | |
6614 | vty_out (vty, "%*s", len, " "); | |
6615 | } | |
718e3744 | 6616 | } |
6617 | #endif /* HAVE_IPV6 */ | |
6618 | ||
b05a1c8b | 6619 | /* MED/Metric */ |
718e3744 | 6620 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
b05a1c8b DS |
6621 | if (json_paths) |
6622 | { | |
6623 | json_int = json_object_new_int(attr->med); | |
6624 | json_object_object_add(json_path, "med", json_int); | |
6625 | } | |
6626 | else | |
6627 | vty_out (vty, "%10u", attr->med); | |
718e3744 | 6628 | else |
b05a1c8b DS |
6629 | if (!json_paths) |
6630 | vty_out (vty, " "); | |
47fc97cc | 6631 | |
b05a1c8b | 6632 | /* Local Pref */ |
718e3744 | 6633 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
b05a1c8b DS |
6634 | if (json_paths) |
6635 | { | |
6636 | json_int = json_object_new_int(attr->local_pref); | |
6637 | json_object_object_add(json_path, "localpref", json_int); | |
6638 | } | |
6639 | else | |
6640 | vty_out (vty, "%7u", attr->local_pref); | |
718e3744 | 6641 | else |
b05a1c8b DS |
6642 | if (!json_paths) |
6643 | vty_out (vty, " "); | |
718e3744 | 6644 | |
b05a1c8b DS |
6645 | if (json_paths) |
6646 | { | |
6647 | if (attr->extra) | |
6648 | json_int = json_object_new_int(attr->extra->weight); | |
6649 | else | |
6650 | json_int = json_object_new_int(0); | |
47fc97cc | 6651 | |
b05a1c8b DS |
6652 | json_object_object_add(json_path, "weight", json_int); |
6653 | } | |
6654 | else | |
6655 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); | |
47fc97cc | 6656 | |
b2518c1e PJ |
6657 | /* Print aspath */ |
6658 | if (attr->aspath) | |
b05a1c8b DS |
6659 | { |
6660 | if (json_paths) | |
6661 | { | |
e5eee9af DS |
6662 | if (!attr->aspath->str || aspath_count_hops (attr->aspath) == 0) |
6663 | json_string = json_object_new_string("Local"); | |
6664 | else | |
6665 | json_string = json_object_new_string(attr->aspath->str); | |
b05a1c8b DS |
6666 | json_object_object_add(json_path, "aspath", json_string); |
6667 | } | |
6668 | else | |
6669 | { | |
6670 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6671 | } | |
6672 | } | |
47fc97cc | 6673 | |
b2518c1e | 6674 | /* Print origin */ |
b05a1c8b DS |
6675 | if (json_paths) |
6676 | { | |
6677 | json_string = json_object_new_string(bgp_origin_str[attr->origin]); | |
6678 | json_object_object_add(json_path, "origin", json_string); | |
6679 | } | |
6680 | else | |
6681 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
b2518c1e | 6682 | } |
b05a1c8b DS |
6683 | |
6684 | if (json_paths) | |
6685 | json_object_array_add(json_paths, json_path); | |
6686 | else | |
6687 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6688 | } |
6689 | ||
6690 | /* called from terminal list command */ | |
6691 | void | |
6692 | route_vty_out_tmp (struct vty *vty, struct prefix *p, | |
b05a1c8b | 6693 | struct attr *attr, safi_t safi) |
718e3744 | 6694 | { |
6695 | /* Route status display. */ | |
6696 | vty_out (vty, "*"); | |
6697 | vty_out (vty, ">"); | |
6698 | vty_out (vty, " "); | |
6699 | ||
6700 | /* print prefix and mask */ | |
6701 | route_vty_out_route (p, vty); | |
6702 | ||
6703 | /* Print attribute */ | |
6704 | if (attr) | |
6705 | { | |
8a92a8a0 DS |
6706 | if (p->family == AF_INET |
6707 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6708 | { |
6709 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
6710 | vty_out (vty, "%-16s", |
6711 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
718e3744 | 6712 | else |
6713 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6714 | } | |
6715 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 6716 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6717 | { |
6718 | int len; | |
6719 | char buf[BUFSIZ]; | |
fb982c25 PJ |
6720 | |
6721 | assert (attr->extra); | |
718e3744 | 6722 | |
6723 | len = vty_out (vty, "%s", | |
fb982c25 PJ |
6724 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6725 | buf, BUFSIZ)); | |
718e3744 | 6726 | len = 16 - len; |
6727 | if (len < 1) | |
6728 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6729 | else | |
6730 | vty_out (vty, "%*s", len, " "); | |
6731 | } | |
6732 | #endif /* HAVE_IPV6 */ | |
6733 | ||
6734 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
c099baf6 | 6735 | vty_out (vty, "%10u", attr->med); |
718e3744 | 6736 | else |
6737 | vty_out (vty, " "); | |
6738 | ||
6739 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
c099baf6 | 6740 | vty_out (vty, "%7u", attr->local_pref); |
718e3744 | 6741 | else |
6742 | vty_out (vty, " "); | |
fb982c25 | 6743 | |
c099baf6 | 6744 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
fb982c25 | 6745 | |
b2518c1e PJ |
6746 | /* Print aspath */ |
6747 | if (attr->aspath) | |
841f7a57 | 6748 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 6749 | |
b2518c1e | 6750 | /* Print origin */ |
718e3744 | 6751 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
b2518c1e | 6752 | } |
718e3744 | 6753 | |
6754 | vty_out (vty, "%s", VTY_NEWLINE); | |
6755 | } | |
6756 | ||
5a646650 | 6757 | void |
718e3744 | 6758 | route_vty_out_tag (struct vty *vty, struct prefix *p, |
6759 | struct bgp_info *binfo, int display, safi_t safi) | |
6760 | { | |
6761 | struct attr *attr; | |
718e3744 | 6762 | u_int32_t label = 0; |
fb982c25 PJ |
6763 | |
6764 | if (!binfo->extra) | |
6765 | return; | |
6766 | ||
b40d939b | 6767 | /* short status lead text */ |
b05a1c8b | 6768 | route_vty_short_status_out (vty, binfo, NULL); |
b40d939b | 6769 | |
718e3744 | 6770 | /* print prefix and mask */ |
6771 | if (! display) | |
6772 | route_vty_out_route (p, vty); | |
6773 | else | |
6774 | vty_out (vty, "%*s", 17, " "); | |
6775 | ||
6776 | /* Print attribute */ | |
6777 | attr = binfo->attr; | |
6778 | if (attr) | |
6779 | { | |
8a92a8a0 DS |
6780 | if (p->family == AF_INET |
6781 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6782 | { |
6783 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
6784 | vty_out (vty, "%-16s", |
6785 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
718e3744 | 6786 | else |
6787 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6788 | } | |
6789 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 6790 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6791 | { |
fb982c25 | 6792 | assert (attr->extra); |
718e3744 | 6793 | char buf[BUFSIZ]; |
6794 | char buf1[BUFSIZ]; | |
801a9bcc | 6795 | if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL) |
718e3744 | 6796 | vty_out (vty, "%s", |
fb982c25 PJ |
6797 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6798 | buf, BUFSIZ)); | |
801a9bcc | 6799 | else if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 6800 | vty_out (vty, "%s(%s)", |
fb982c25 PJ |
6801 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6802 | buf, BUFSIZ), | |
6803 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6804 | buf1, BUFSIZ)); | |
718e3744 | 6805 | |
6806 | } | |
6807 | #endif /* HAVE_IPV6 */ | |
6808 | } | |
6809 | ||
fb982c25 | 6810 | label = decode_label (binfo->extra->tag); |
718e3744 | 6811 | |
6812 | vty_out (vty, "notag/%d", label); | |
6813 | ||
6814 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6815 | } |
6816 | ||
6817 | /* dampening route */ | |
5a646650 | 6818 | static void |
718e3744 | 6819 | damp_route_vty_out (struct vty *vty, struct prefix *p, |
6820 | struct bgp_info *binfo, int display, safi_t safi) | |
6821 | { | |
6822 | struct attr *attr; | |
718e3744 | 6823 | int len; |
50aef6f3 | 6824 | char timebuf[BGP_UPTIME_LEN]; |
718e3744 | 6825 | |
b40d939b | 6826 | /* short status lead text */ |
b05a1c8b | 6827 | route_vty_short_status_out (vty, binfo, NULL); |
b40d939b | 6828 | |
718e3744 | 6829 | /* print prefix and mask */ |
6830 | if (! display) | |
6831 | route_vty_out_route (p, vty); | |
6832 | else | |
6833 | vty_out (vty, "%*s", 17, " "); | |
6834 | ||
6835 | len = vty_out (vty, "%s", binfo->peer->host); | |
6836 | len = 17 - len; | |
6837 | if (len < 1) | |
6838 | vty_out (vty, "%s%*s", VTY_NEWLINE, 34, " "); | |
6839 | else | |
6840 | vty_out (vty, "%*s", len, " "); | |
6841 | ||
50aef6f3 | 6842 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN)); |
718e3744 | 6843 | |
6844 | /* Print attribute */ | |
6845 | attr = binfo->attr; | |
6846 | if (attr) | |
6847 | { | |
6848 | /* Print aspath */ | |
6849 | if (attr->aspath) | |
841f7a57 | 6850 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 6851 | |
6852 | /* Print origin */ | |
b2518c1e | 6853 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
718e3744 | 6854 | } |
6855 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6856 | } |
6857 | ||
718e3744 | 6858 | /* flap route */ |
5a646650 | 6859 | static void |
718e3744 | 6860 | flap_route_vty_out (struct vty *vty, struct prefix *p, |
6861 | struct bgp_info *binfo, int display, safi_t safi) | |
6862 | { | |
6863 | struct attr *attr; | |
6864 | struct bgp_damp_info *bdi; | |
718e3744 | 6865 | char timebuf[BGP_UPTIME_LEN]; |
6866 | int len; | |
fb982c25 PJ |
6867 | |
6868 | if (!binfo->extra) | |
6869 | return; | |
6870 | ||
6871 | bdi = binfo->extra->damp_info; | |
718e3744 | 6872 | |
b40d939b | 6873 | /* short status lead text */ |
b05a1c8b | 6874 | route_vty_short_status_out (vty, binfo, NULL); |
b40d939b | 6875 | |
718e3744 | 6876 | /* print prefix and mask */ |
6877 | if (! display) | |
6878 | route_vty_out_route (p, vty); | |
6879 | else | |
6880 | vty_out (vty, "%*s", 17, " "); | |
6881 | ||
6882 | len = vty_out (vty, "%s", binfo->peer->host); | |
6883 | len = 16 - len; | |
6884 | if (len < 1) | |
6885 | vty_out (vty, "%s%*s", VTY_NEWLINE, 33, " "); | |
6886 | else | |
6887 | vty_out (vty, "%*s", len, " "); | |
6888 | ||
6889 | len = vty_out (vty, "%d", bdi->flap); | |
6890 | len = 5 - len; | |
6891 | if (len < 1) | |
6892 | vty_out (vty, " "); | |
6893 | else | |
6894 | vty_out (vty, "%*s ", len, " "); | |
6895 | ||
6896 | vty_out (vty, "%s ", peer_uptime (bdi->start_time, | |
6897 | timebuf, BGP_UPTIME_LEN)); | |
6898 | ||
6899 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED) | |
6900 | && ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
50aef6f3 | 6901 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN)); |
718e3744 | 6902 | else |
6903 | vty_out (vty, "%*s ", 8, " "); | |
6904 | ||
6905 | /* Print attribute */ | |
6906 | attr = binfo->attr; | |
6907 | if (attr) | |
6908 | { | |
6909 | /* Print aspath */ | |
6910 | if (attr->aspath) | |
841f7a57 | 6911 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 6912 | |
6913 | /* Print origin */ | |
b2518c1e | 6914 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
718e3744 | 6915 | } |
6916 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6917 | } |
6918 | ||
94f2b392 | 6919 | static void |
718e3744 | 6920 | route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, |
b05a1c8b DS |
6921 | struct bgp_info *binfo, afi_t afi, safi_t safi, |
6922 | json_object *json_paths) | |
718e3744 | 6923 | { |
6924 | char buf[INET6_ADDRSTRLEN]; | |
6925 | char buf1[BUFSIZ]; | |
6926 | struct attr *attr; | |
6927 | int sockunion_vty_out (struct vty *, union sockunion *); | |
30b00176 JK |
6928 | #ifdef HAVE_CLOCK_MONOTONIC |
6929 | time_t tbuf; | |
6930 | #endif | |
b05a1c8b DS |
6931 | json_object *json_int; |
6932 | json_object *json_string; | |
ffd0c037 | 6933 | json_object *json_path = NULL; |
b05a1c8b | 6934 | json_object *json_boolean_false; |
ffd0c037 DS |
6935 | json_object *json_boolean_true = NULL; |
6936 | json_object *json_cluster_list = NULL; | |
b05a1c8b DS |
6937 | |
6938 | if (json_paths) | |
6939 | { | |
6940 | json_path = json_object_new_object(); | |
6941 | json_boolean_false = json_object_new_boolean(0); | |
6942 | json_boolean_true = json_object_new_boolean(1); | |
6943 | json_cluster_list = json_object_new_array(); | |
6944 | } | |
6945 | ||
718e3744 | 6946 | attr = binfo->attr; |
6947 | ||
6948 | if (attr) | |
6949 | { | |
6950 | /* Line1 display AS-path, Aggregator */ | |
6951 | if (attr->aspath) | |
6952 | { | |
b05a1c8b DS |
6953 | if (!json_paths) |
6954 | vty_out (vty, " "); | |
6955 | ||
fe69a505 | 6956 | if (aspath_count_hops (attr->aspath) == 0) |
b05a1c8b DS |
6957 | { |
6958 | if (json_paths) | |
6959 | json_string = json_object_new_string("Local"); | |
6960 | else | |
6961 | vty_out (vty, "Local"); | |
6962 | } | |
718e3744 | 6963 | else |
b05a1c8b DS |
6964 | { |
6965 | if (json_paths) | |
6966 | json_string = json_object_new_string(attr->aspath->str); | |
6967 | else | |
6968 | aspath_print_vty (vty, "%s", attr->aspath, ""); | |
6969 | } | |
6970 | ||
6971 | if (json_paths) | |
6972 | json_object_object_add(json_path, "aspath", json_string); | |
718e3744 | 6973 | } |
6974 | ||
b40d939b | 6975 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) |
b05a1c8b DS |
6976 | { |
6977 | if (json_paths) | |
6978 | json_object_object_add(json_path, "removed", json_boolean_true); | |
6979 | else | |
6980 | vty_out (vty, ", (removed)"); | |
6981 | } | |
6982 | ||
93406d87 | 6983 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) |
b05a1c8b DS |
6984 | { |
6985 | if (json_paths) | |
6986 | json_object_object_add(json_path, "stale", json_boolean_true); | |
6987 | else | |
6988 | vty_out (vty, ", (stale)"); | |
6989 | } | |
6990 | ||
93406d87 | 6991 | if (CHECK_FLAG (attr->flag, ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR))) |
b05a1c8b DS |
6992 | { |
6993 | if (json_paths) | |
6994 | { | |
6995 | json_int = json_object_new_int(attr->extra->aggregator_as); | |
6996 | json_string = json_object_new_string(inet_ntoa (attr->extra->aggregator_addr)); | |
6997 | json_object_object_add(json_path, "aggregator-as", json_int); | |
6998 | json_object_object_add(json_path, "aggregator-id", json_string); | |
6999 | } | |
7000 | else | |
7001 | { | |
7002 | vty_out (vty, ", (aggregated by %u %s)", | |
7003 | attr->extra->aggregator_as, | |
7004 | inet_ntoa (attr->extra->aggregator_addr)); | |
7005 | } | |
7006 | } | |
7007 | ||
93406d87 | 7008 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) |
b05a1c8b DS |
7009 | { |
7010 | if (json_paths) | |
7011 | json_object_object_add(json_path, "rxed-from-rr-client", json_boolean_true); | |
7012 | else | |
7013 | vty_out (vty, ", (Received from a RR-client)"); | |
7014 | } | |
7015 | ||
93406d87 | 7016 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
b05a1c8b DS |
7017 | { |
7018 | if (json_paths) | |
7019 | json_object_object_add(json_path, "rxed-from-rs-client", json_boolean_true); | |
7020 | else | |
7021 | vty_out (vty, ", (Received from a RS-client)"); | |
7022 | } | |
7023 | ||
93406d87 | 7024 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
7025 | { |
7026 | if (json_paths) | |
7027 | json_object_object_add(json_path, "dampening-history-entry", json_boolean_true); | |
7028 | else | |
7029 | vty_out (vty, ", (history entry)"); | |
7030 | } | |
93406d87 | 7031 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) |
b05a1c8b DS |
7032 | { |
7033 | if (json_paths) | |
7034 | json_object_object_add(json_path, "dampening-suppressed", json_boolean_true); | |
7035 | else | |
7036 | vty_out (vty, ", (suppressed due to dampening)"); | |
7037 | } | |
7038 | ||
7039 | if (!json_paths) | |
7040 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7041 | |
7042 | /* Line2 display Next-hop, Neighbor, Router-id */ | |
8a92a8a0 DS |
7043 | if (p->family == AF_INET |
7044 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 7045 | { |
b05a1c8b DS |
7046 | if (safi == SAFI_MPLS_VPN) |
7047 | { | |
7048 | if (json_paths) | |
7049 | json_string = json_object_new_string(inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
7050 | else | |
7051 | vty_out (vty, " %s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
7052 | } | |
7053 | else | |
7054 | { | |
7055 | if (json_paths) | |
7056 | json_string = json_object_new_string(inet_ntoa (attr->nexthop)); | |
7057 | else | |
7058 | vty_out (vty, " %s", inet_ntoa (attr->nexthop)); | |
7059 | } | |
7060 | ||
7061 | if (json_paths) | |
7062 | json_object_object_add(json_path, "nexthop", json_string); | |
718e3744 | 7063 | } |
7064 | #ifdef HAVE_IPV6 | |
7065 | else | |
7066 | { | |
fb982c25 | 7067 | assert (attr->extra); |
b05a1c8b DS |
7068 | if (json_paths) |
7069 | { | |
7070 | json_string = json_object_new_string(inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7071 | buf, INET6_ADDRSTRLEN)); | |
7072 | json_object_object_add(json_path, "nexthop", json_string); | |
7073 | } | |
7074 | else | |
7075 | { | |
7076 | vty_out (vty, " %s", | |
7077 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7078 | buf, INET6_ADDRSTRLEN)); | |
7079 | } | |
718e3744 | 7080 | } |
7081 | #endif /* HAVE_IPV6 */ | |
7082 | ||
7083 | if (binfo->peer == bgp->peer_self) | |
7084 | { | |
b05a1c8b | 7085 | |
8a92a8a0 | 7086 | if (p->family == AF_INET && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
b05a1c8b DS |
7087 | { |
7088 | if (json_paths) | |
7089 | json_string = json_object_new_string("0.0.0.0"); | |
7090 | else | |
7091 | vty_out (vty, " from 0.0.0.0 "); | |
7092 | } | |
7093 | else | |
7094 | { | |
7095 | if (json_paths) | |
7096 | json_string = json_object_new_string("::"); | |
7097 | else | |
7098 | vty_out (vty, " from :: "); | |
7099 | } | |
7100 | ||
7101 | if (json_paths) | |
7102 | { | |
b05a1c8b | 7103 | json_object_object_add(json_path, "peer-id", json_string); |
1c36cb2e DS |
7104 | json_string = json_object_new_string(inet_ntoa(bgp->router_id)); |
7105 | json_object_object_add(json_path, "peer-router-id", json_string); | |
b05a1c8b DS |
7106 | } |
7107 | else | |
7108 | { | |
7109 | vty_out (vty, "(%s)", inet_ntoa(bgp->router_id)); | |
7110 | } | |
718e3744 | 7111 | } |
7112 | else | |
7113 | { | |
7114 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) | |
b05a1c8b DS |
7115 | { |
7116 | if (json_paths) | |
7117 | json_object_object_add(json_path, "nexthop-accessible", json_boolean_false); | |
7118 | else | |
7119 | vty_out (vty, " (inaccessible)"); | |
7120 | } | |
fb982c25 | 7121 | else if (binfo->extra && binfo->extra->igpmetric) |
b05a1c8b DS |
7122 | { |
7123 | if (json_paths) | |
7124 | { | |
7125 | json_int = json_object_new_int(binfo->extra->igpmetric); | |
7126 | json_object_object_add(json_path, "nexthop-igp-cost", json_int); | |
7127 | json_object_object_add(json_path, "nexthop-accessible", json_boolean_true); | |
7128 | } | |
7129 | else | |
7130 | { | |
7131 | vty_out (vty, " (metric %u)", binfo->extra->igpmetric); | |
7132 | } | |
7133 | } | |
7134 | ||
7135 | /* IGP cost to nexthop is 0 */ | |
7136 | else | |
7137 | if (json_paths) | |
7138 | json_object_object_add(json_path, "nexthop-accessible", json_boolean_true); | |
7139 | ||
7140 | if (json_paths) | |
7141 | { | |
7142 | json_string = json_object_new_string(sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
1c36cb2e | 7143 | json_object_object_add(json_path, "peer-id", json_string); |
6410e93a DS |
7144 | if (binfo->peer->hostname) |
7145 | { | |
7146 | json_string = json_object_new_string(binfo->peer->hostname); | |
7147 | json_object_object_add(json_path, "peer-hostname", json_string); | |
7148 | } | |
7149 | if (binfo->peer->domainname) | |
7150 | { | |
7151 | json_string = json_object_new_string(binfo->peer->domainname); | |
7152 | json_object_object_add(json_path, "peer-domainname", json_string); | |
7153 | } | |
036a4e7d DS |
7154 | if (binfo->peer->conf_if) |
7155 | { | |
7156 | json_string = json_object_new_string(binfo->peer->conf_if); | |
7157 | json_object_object_add(json_path, "peer-interface", json_string); | |
7158 | } | |
b05a1c8b DS |
7159 | } |
7160 | else | |
7161 | { | |
036a4e7d | 7162 | if (binfo->peer->conf_if) |
6410e93a DS |
7163 | { |
7164 | if (binfo->peer->hostname && | |
7165 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
7166 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
7167 | binfo->peer->conf_if); | |
7168 | else | |
7169 | vty_out (vty, " from %s", binfo->peer->conf_if); | |
7170 | } | |
036a4e7d | 7171 | else |
6410e93a DS |
7172 | { |
7173 | if (binfo->peer->hostname && | |
7174 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
7175 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
7176 | binfo->peer->host); | |
7177 | else | |
7178 | vty_out (vty, " from %s", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
7179 | } | |
b05a1c8b DS |
7180 | |
7181 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) | |
7182 | vty_out (vty, " (%s)", inet_ntoa (attr->extra->originator_id)); | |
7183 | else | |
7184 | vty_out (vty, " (%s)", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
7185 | } | |
7186 | ||
7187 | /* Always encode the peer's router-id in the json output. We will | |
7188 | * include the originator-id later if this is a reflected route. | |
7189 | */ | |
7190 | if (json_paths) | |
7191 | { | |
7192 | json_string = json_object_new_string(inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
1c36cb2e | 7193 | json_object_object_add(json_path, "peer-router-id", json_string); |
b05a1c8b | 7194 | } |
718e3744 | 7195 | } |
b05a1c8b DS |
7196 | |
7197 | if (!json_paths) | |
7198 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7199 | |
7200 | #ifdef HAVE_IPV6 | |
7201 | /* display nexthop local */ | |
801a9bcc | 7202 | if (attr->extra && attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 7203 | { |
b05a1c8b DS |
7204 | if (json_paths) |
7205 | { | |
7206 | json_string = json_object_new_string(inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7207 | buf, INET6_ADDRSTRLEN)); | |
7208 | json_object_object_add(json_path, "nexthop-local", json_string); | |
7209 | } | |
7210 | else | |
7211 | { | |
7212 | vty_out (vty, " (%s)%s", | |
7213 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7214 | buf, INET6_ADDRSTRLEN), | |
7215 | VTY_NEWLINE); | |
7216 | } | |
718e3744 | 7217 | } |
7218 | #endif /* HAVE_IPV6 */ | |
7219 | ||
0d9551dc | 7220 | /* Line 3 display Origin, Med, Locpref, Weight, Tag, valid, Int/Ext/Local, Atomic, best */ |
b05a1c8b DS |
7221 | if (json_paths) |
7222 | { | |
7223 | json_string = json_object_new_string(bgp_origin_long_str[attr->origin]); | |
7224 | json_object_object_add(json_path, "origin", json_string); | |
7225 | } | |
7226 | else | |
7227 | { | |
7228 | vty_out (vty, " Origin %s", bgp_origin_long_str[attr->origin]); | |
7229 | } | |
718e3744 | 7230 | |
7231 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
b05a1c8b DS |
7232 | { |
7233 | if (json_paths) | |
7234 | { | |
7235 | json_int = json_object_new_int(attr->med); | |
7236 | json_object_object_add(json_path, "med", json_int); | |
7237 | } | |
7238 | else | |
7239 | { | |
7240 | vty_out (vty, ", metric %u", attr->med); | |
7241 | } | |
7242 | } | |
718e3744 | 7243 | |
7244 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
b05a1c8b DS |
7245 | { |
7246 | if (json_paths) | |
7247 | { | |
7248 | json_int = json_object_new_int(attr->local_pref); | |
7249 | json_object_object_add(json_path, "localpref", json_int); | |
7250 | } | |
7251 | else | |
7252 | { | |
7253 | vty_out (vty, ", localpref %u", attr->local_pref); | |
7254 | } | |
7255 | } | |
718e3744 | 7256 | else |
b05a1c8b DS |
7257 | { |
7258 | if (json_paths) | |
7259 | { | |
7260 | json_int = json_object_new_int(bgp->default_local_pref); | |
7261 | json_object_object_add(json_path, "localpref", json_int); | |
7262 | } | |
7263 | else | |
7264 | { | |
7265 | vty_out (vty, ", localpref %u", bgp->default_local_pref); | |
7266 | } | |
7267 | } | |
718e3744 | 7268 | |
fb982c25 | 7269 | if (attr->extra && attr->extra->weight != 0) |
b05a1c8b DS |
7270 | { |
7271 | if (json_paths) | |
7272 | { | |
7273 | json_int = json_object_new_int(attr->extra->weight); | |
7274 | json_object_object_add(json_path, "weight", json_int); | |
7275 | } | |
7276 | else | |
7277 | { | |
7278 | vty_out (vty, ", weight %u", attr->extra->weight); | |
7279 | } | |
7280 | } | |
0d9551dc DS |
7281 | |
7282 | if (attr->extra && attr->extra->tag != 0) | |
b05a1c8b DS |
7283 | { |
7284 | if (json_paths) | |
7285 | { | |
7286 | json_int = json_object_new_int(attr->extra->tag); | |
7287 | json_object_object_add(json_path, "tag", json_int); | |
7288 | } | |
7289 | else | |
7290 | { | |
7291 | vty_out (vty, ", tag %d", attr->extra->tag); | |
7292 | } | |
7293 | } | |
718e3744 | 7294 | |
31eba040 | 7295 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) |
b05a1c8b DS |
7296 | { |
7297 | if (json_paths) | |
7298 | json_object_object_add(json_path, "valid", json_boolean_false); | |
7299 | else | |
7300 | vty_out (vty, ", invalid"); | |
7301 | } | |
31eba040 | 7302 | else if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
7303 | { |
7304 | if (json_paths) | |
7305 | json_object_object_add(json_path, "valid", json_boolean_true); | |
7306 | else | |
7307 | vty_out (vty, ", valid"); | |
7308 | } | |
718e3744 | 7309 | |
7310 | if (binfo->peer != bgp->peer_self) | |
7311 | { | |
7312 | if (binfo->peer->as == binfo->peer->local_as) | |
b05a1c8b DS |
7313 | { |
7314 | if (json_paths) | |
7315 | json_object_object_add(json_path, "internal", json_boolean_true); | |
7316 | else | |
7317 | vty_out (vty, ", internal"); | |
7318 | } | |
718e3744 | 7319 | else |
b05a1c8b DS |
7320 | { |
7321 | if (bgp_confederation_peers_check(bgp, binfo->peer->as)) | |
7322 | { | |
7323 | if (json_paths) | |
7324 | json_object_object_add(json_path, "confed-external", json_boolean_true); | |
7325 | else | |
7326 | vty_out (vty, ", confed-external"); | |
7327 | } | |
7328 | else | |
7329 | { | |
7330 | if (json_paths) | |
7331 | json_object_object_add(json_path, "external", json_boolean_true); | |
7332 | else | |
7333 | vty_out (vty, ", external"); | |
7334 | } | |
7335 | } | |
718e3744 | 7336 | } |
7337 | else if (binfo->sub_type == BGP_ROUTE_AGGREGATE) | |
b05a1c8b DS |
7338 | { |
7339 | if (json_paths) | |
7340 | { | |
7341 | json_object_object_add(json_path, "aggregated", json_boolean_true); | |
7342 | json_object_object_add(json_path, "local", json_boolean_true); | |
7343 | } | |
7344 | else | |
7345 | { | |
7346 | vty_out (vty, ", aggregated, local"); | |
7347 | } | |
7348 | } | |
718e3744 | 7349 | else if (binfo->type != ZEBRA_ROUTE_BGP) |
b05a1c8b DS |
7350 | { |
7351 | if (json_paths) | |
7352 | json_object_object_add(json_path, "sourced", json_boolean_true); | |
7353 | else | |
7354 | vty_out (vty, ", sourced"); | |
7355 | } | |
718e3744 | 7356 | else |
b05a1c8b DS |
7357 | { |
7358 | if (json_paths) | |
7359 | { | |
7360 | json_object_object_add(json_path, "sourced", json_boolean_true); | |
7361 | json_object_object_add(json_path, "local", json_boolean_true); | |
7362 | } | |
7363 | else | |
7364 | { | |
7365 | vty_out (vty, ", sourced, local"); | |
7366 | } | |
7367 | } | |
718e3744 | 7368 | |
7369 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) | |
b05a1c8b DS |
7370 | { |
7371 | if (json_paths) | |
7372 | json_object_object_add(json_path, "atomic-aggregate", json_boolean_true); | |
7373 | else | |
7374 | vty_out (vty, ", atomic-aggregate"); | |
7375 | } | |
718e3744 | 7376 | |
de8d5dff JB |
7377 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH) || |
7378 | (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED) && | |
7379 | bgp_info_mpath_count (binfo))) | |
b05a1c8b DS |
7380 | { |
7381 | if (json_paths) | |
7382 | json_object_object_add(json_path, "multipath", json_boolean_true); | |
7383 | else | |
7384 | vty_out (vty, ", multipath"); | |
7385 | } | |
de8d5dff | 7386 | |
718e3744 | 7387 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) |
b05a1c8b DS |
7388 | { |
7389 | if (json_paths) | |
7390 | json_object_object_add(json_path, "bestpath", json_boolean_true); | |
7391 | else | |
7392 | vty_out (vty, ", best"); | |
7393 | } | |
718e3744 | 7394 | |
b05a1c8b DS |
7395 | if (!json_paths) |
7396 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7397 | |
7398 | /* Line 4 display Community */ | |
7399 | if (attr->community) | |
b05a1c8b DS |
7400 | { |
7401 | if (json_paths) | |
7402 | { | |
7403 | json_string = json_object_new_string(attr->community->str); | |
7404 | json_object_object_add(json_path, "community", json_string); | |
7405 | } | |
7406 | else | |
7407 | { | |
7408 | vty_out (vty, " Community: %s%s", attr->community->str, | |
7409 | VTY_NEWLINE); | |
7410 | } | |
7411 | } | |
718e3744 | 7412 | |
7413 | /* Line 5 display Extended-community */ | |
7414 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES)) | |
b05a1c8b DS |
7415 | { |
7416 | if (json_paths) | |
7417 | { | |
7418 | json_string = json_object_new_string(attr->extra->ecommunity->str); | |
7419 | json_object_object_add(json_path, "extended-community", json_string); | |
7420 | } | |
7421 | else | |
7422 | { | |
7423 | vty_out (vty, " Extended Community: %s%s", | |
7424 | attr->extra->ecommunity->str, VTY_NEWLINE); | |
7425 | } | |
7426 | } | |
7427 | ||
718e3744 | 7428 | /* Line 6 display Originator, Cluster-id */ |
7429 | if ((attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) || | |
7430 | (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) | |
7431 | { | |
fb982c25 | 7432 | assert (attr->extra); |
718e3744 | 7433 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
b05a1c8b DS |
7434 | { |
7435 | if (json_paths) | |
7436 | { | |
7437 | json_string = json_object_new_string(inet_ntoa (attr->extra->originator_id)); | |
7438 | json_object_object_add(json_path, "originator-id", json_string); | |
7439 | } | |
7440 | else | |
7441 | { | |
7442 | vty_out (vty, " Originator: %s", | |
7443 | inet_ntoa (attr->extra->originator_id)); | |
7444 | } | |
7445 | } | |
718e3744 | 7446 | |
7447 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
7448 | { | |
7449 | int i; | |
b05a1c8b DS |
7450 | |
7451 | if (json_paths) | |
7452 | { | |
7453 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
7454 | { | |
7455 | json_string = json_object_new_string(inet_ntoa (attr->extra->cluster->list[i])); | |
7456 | json_object_array_add(json_cluster_list, json_string); | |
7457 | } | |
7458 | json_object_object_add(json_path, "cluster-list", json_cluster_list); | |
7459 | } | |
7460 | else | |
7461 | { | |
7462 | vty_out (vty, ", Cluster list: "); | |
7463 | ||
7464 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
7465 | { | |
7466 | vty_out (vty, "%s ", | |
7467 | inet_ntoa (attr->extra->cluster->list[i])); | |
7468 | } | |
7469 | } | |
718e3744 | 7470 | } |
b05a1c8b DS |
7471 | |
7472 | if (!json_paths) | |
7473 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7474 | } |
b05a1c8b | 7475 | |
fb982c25 | 7476 | if (binfo->extra && binfo->extra->damp_info) |
b05a1c8b | 7477 | bgp_damp_info_vty (vty, binfo, json_path); |
718e3744 | 7478 | |
a82478b9 DS |
7479 | /* Line 7 display Addpath IDs */ |
7480 | if (binfo->addpath_rx_id || binfo->addpath_tx_id) | |
b05a1c8b DS |
7481 | { |
7482 | if (json_paths) | |
7483 | { | |
7484 | json_int = json_object_new_int(binfo->addpath_rx_id); | |
7485 | json_object_object_add(json_path, "addpath-rx-id", json_int); | |
7486 | ||
7487 | json_int = json_object_new_int(binfo->addpath_tx_id); | |
7488 | json_object_object_add(json_path, "addpath-tx-id", json_int); | |
7489 | } | |
7490 | else | |
7491 | { | |
7492 | vty_out (vty, " AddPath ID: RX %u, TX %u%s", | |
7493 | binfo->addpath_rx_id, binfo->addpath_tx_id, | |
7494 | VTY_NEWLINE); | |
7495 | } | |
7496 | } | |
a82478b9 DS |
7497 | |
7498 | /* Line 8 display Uptime */ | |
30b00176 JK |
7499 | #ifdef HAVE_CLOCK_MONOTONIC |
7500 | tbuf = time(NULL) - (bgp_clock() - binfo->uptime); | |
b05a1c8b DS |
7501 | if (json_paths) |
7502 | json_string = json_object_new_string(ctime(&tbuf)); | |
7503 | else | |
7504 | vty_out (vty, " Last update: %s", ctime(&tbuf)); | |
30b00176 | 7505 | #else |
b05a1c8b DS |
7506 | if (json_paths) |
7507 | json_string = json_object_new_string(ctime(&binfo->uptime)); | |
7508 | else | |
7509 | vty_out (vty, " Last update: %s", ctime(&binfo->uptime)); | |
30b00176 | 7510 | #endif /* HAVE_CLOCK_MONOTONIC */ |
b05a1c8b DS |
7511 | if (json_paths) |
7512 | json_object_object_add(json_path, "last-update", json_string); | |
718e3744 | 7513 | } |
b05a1c8b DS |
7514 | |
7515 | /* We've constructed the json object for this path, add it to the json | |
7516 | * array of paths | |
7517 | */ | |
7518 | if (json_paths) | |
7519 | json_object_array_add(json_paths, json_path); | |
7520 | else | |
7521 | vty_out (vty, "%s", VTY_NEWLINE); | |
b366b518 BB |
7522 | } |
7523 | ||
47fc97cc | 7524 | #define BGP_SHOW_HEADER_CSV "Flags, Network, Next Hop, Metric, LocPrf, Weight, Path%s" |
718e3744 | 7525 | #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" |
7526 | #define BGP_SHOW_FLAP_HEADER " Network From Flaps Duration Reuse Path%s" | |
7527 | ||
7528 | enum bgp_show_type | |
7529 | { | |
7530 | bgp_show_type_normal, | |
7531 | bgp_show_type_regexp, | |
7532 | bgp_show_type_prefix_list, | |
7533 | bgp_show_type_filter_list, | |
7534 | bgp_show_type_route_map, | |
7535 | bgp_show_type_neighbor, | |
7536 | bgp_show_type_cidr_only, | |
7537 | bgp_show_type_prefix_longer, | |
7538 | bgp_show_type_community_all, | |
7539 | bgp_show_type_community, | |
7540 | bgp_show_type_community_exact, | |
7541 | bgp_show_type_community_list, | |
7542 | bgp_show_type_community_list_exact, | |
7543 | bgp_show_type_flap_statistics, | |
7544 | bgp_show_type_flap_address, | |
7545 | bgp_show_type_flap_prefix, | |
7546 | bgp_show_type_flap_cidr_only, | |
7547 | bgp_show_type_flap_regexp, | |
7548 | bgp_show_type_flap_filter_list, | |
7549 | bgp_show_type_flap_prefix_list, | |
7550 | bgp_show_type_flap_prefix_longer, | |
7551 | bgp_show_type_flap_route_map, | |
7552 | bgp_show_type_flap_neighbor, | |
7553 | bgp_show_type_dampend_paths, | |
7554 | bgp_show_type_damp_neighbor | |
7555 | }; | |
7556 | ||
5a646650 | 7557 | static int |
fee0f4c6 | 7558 | bgp_show_table (struct vty *vty, struct bgp_table *table, struct in_addr *router_id, |
b05a1c8b | 7559 | enum bgp_show_type type, void *output_arg, u_char use_json) |
718e3744 | 7560 | { |
718e3744 | 7561 | struct bgp_info *ri; |
7562 | struct bgp_node *rn; | |
718e3744 | 7563 | int header = 1; |
718e3744 | 7564 | int display; |
5a646650 | 7565 | unsigned long output_count; |
b05a1c8b DS |
7566 | struct prefix *p; |
7567 | char buf[BUFSIZ]; | |
7568 | char buf2[BUFSIZ]; | |
7569 | json_object *json; | |
7570 | json_object *json_int; | |
7571 | json_object *json_paths; | |
7572 | json_object *json_routes; | |
7573 | json_object *json_string; | |
7574 | ||
7575 | if (use_json) | |
7576 | { | |
7577 | json = json_object_new_object(); | |
7578 | json_int = json_object_new_int(table->version); | |
7579 | json_object_object_add(json, "table-version", json_int); | |
7580 | ||
7581 | json_string = json_object_new_string(inet_ntoa (*router_id)); | |
7582 | json_object_object_add(json, "router-id", json_string); | |
7583 | ||
7584 | json_routes = json_object_new_object(); | |
7585 | } | |
718e3744 | 7586 | |
7587 | /* This is first entry point, so reset total line. */ | |
5a646650 | 7588 | output_count = 0; |
718e3744 | 7589 | |
718e3744 | 7590 | /* Start processing of routes. */ |
7591 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
7592 | if (rn->info != NULL) | |
7593 | { | |
7594 | display = 0; | |
7595 | ||
b05a1c8b DS |
7596 | if (use_json) |
7597 | json_paths = json_object_new_array(); | |
7598 | else | |
7599 | json_paths = NULL; | |
7600 | ||
718e3744 | 7601 | for (ri = rn->info; ri; ri = ri->next) |
7602 | { | |
5a646650 | 7603 | if (type == bgp_show_type_flap_statistics |
718e3744 | 7604 | || type == bgp_show_type_flap_address |
7605 | || type == bgp_show_type_flap_prefix | |
7606 | || type == bgp_show_type_flap_cidr_only | |
7607 | || type == bgp_show_type_flap_regexp | |
7608 | || type == bgp_show_type_flap_filter_list | |
7609 | || type == bgp_show_type_flap_prefix_list | |
7610 | || type == bgp_show_type_flap_prefix_longer | |
7611 | || type == bgp_show_type_flap_route_map | |
7612 | || type == bgp_show_type_flap_neighbor | |
7613 | || type == bgp_show_type_dampend_paths | |
7614 | || type == bgp_show_type_damp_neighbor) | |
7615 | { | |
fb982c25 | 7616 | if (!(ri->extra && ri->extra->damp_info)) |
718e3744 | 7617 | continue; |
7618 | } | |
7619 | if (type == bgp_show_type_regexp | |
7620 | || type == bgp_show_type_flap_regexp) | |
7621 | { | |
5a646650 | 7622 | regex_t *regex = output_arg; |
718e3744 | 7623 | |
7624 | if (bgp_regexec (regex, ri->attr->aspath) == REG_NOMATCH) | |
7625 | continue; | |
7626 | } | |
7627 | if (type == bgp_show_type_prefix_list | |
7628 | || type == bgp_show_type_flap_prefix_list) | |
7629 | { | |
5a646650 | 7630 | struct prefix_list *plist = output_arg; |
718e3744 | 7631 | |
7632 | if (prefix_list_apply (plist, &rn->p) != PREFIX_PERMIT) | |
7633 | continue; | |
7634 | } | |
7635 | if (type == bgp_show_type_filter_list | |
7636 | || type == bgp_show_type_flap_filter_list) | |
7637 | { | |
5a646650 | 7638 | struct as_list *as_list = output_arg; |
718e3744 | 7639 | |
7640 | if (as_list_apply (as_list, ri->attr->aspath) != AS_FILTER_PERMIT) | |
7641 | continue; | |
7642 | } | |
7643 | if (type == bgp_show_type_route_map | |
7644 | || type == bgp_show_type_flap_route_map) | |
7645 | { | |
5a646650 | 7646 | struct route_map *rmap = output_arg; |
718e3744 | 7647 | struct bgp_info binfo; |
558d1fec JBD |
7648 | struct attr dummy_attr; |
7649 | struct attr_extra dummy_extra; | |
718e3744 | 7650 | int ret; |
7651 | ||
558d1fec | 7652 | dummy_attr.extra = &dummy_extra; |
fb982c25 | 7653 | bgp_attr_dup (&dummy_attr, ri->attr); |
558d1fec | 7654 | |
718e3744 | 7655 | binfo.peer = ri->peer; |
7656 | binfo.attr = &dummy_attr; | |
7657 | ||
7658 | ret = route_map_apply (rmap, &rn->p, RMAP_BGP, &binfo); | |
718e3744 | 7659 | if (ret == RMAP_DENYMATCH) |
7660 | continue; | |
7661 | } | |
7662 | if (type == bgp_show_type_neighbor | |
7663 | || type == bgp_show_type_flap_neighbor | |
7664 | || type == bgp_show_type_damp_neighbor) | |
7665 | { | |
5a646650 | 7666 | union sockunion *su = output_arg; |
718e3744 | 7667 | |
7668 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) | |
7669 | continue; | |
7670 | } | |
7671 | if (type == bgp_show_type_cidr_only | |
7672 | || type == bgp_show_type_flap_cidr_only) | |
7673 | { | |
7674 | u_int32_t destination; | |
7675 | ||
7676 | destination = ntohl (rn->p.u.prefix4.s_addr); | |
7677 | if (IN_CLASSC (destination) && rn->p.prefixlen == 24) | |
7678 | continue; | |
7679 | if (IN_CLASSB (destination) && rn->p.prefixlen == 16) | |
7680 | continue; | |
7681 | if (IN_CLASSA (destination) && rn->p.prefixlen == 8) | |
7682 | continue; | |
7683 | } | |
7684 | if (type == bgp_show_type_prefix_longer | |
7685 | || type == bgp_show_type_flap_prefix_longer) | |
7686 | { | |
5a646650 | 7687 | struct prefix *p = output_arg; |
718e3744 | 7688 | |
7689 | if (! prefix_match (p, &rn->p)) | |
7690 | continue; | |
7691 | } | |
7692 | if (type == bgp_show_type_community_all) | |
7693 | { | |
7694 | if (! ri->attr->community) | |
7695 | continue; | |
7696 | } | |
7697 | if (type == bgp_show_type_community) | |
7698 | { | |
5a646650 | 7699 | struct community *com = output_arg; |
718e3744 | 7700 | |
7701 | if (! ri->attr->community || | |
7702 | ! community_match (ri->attr->community, com)) | |
7703 | continue; | |
7704 | } | |
7705 | if (type == bgp_show_type_community_exact) | |
7706 | { | |
5a646650 | 7707 | struct community *com = output_arg; |
718e3744 | 7708 | |
7709 | if (! ri->attr->community || | |
7710 | ! community_cmp (ri->attr->community, com)) | |
7711 | continue; | |
7712 | } | |
7713 | if (type == bgp_show_type_community_list) | |
7714 | { | |
5a646650 | 7715 | struct community_list *list = output_arg; |
718e3744 | 7716 | |
7717 | if (! community_list_match (ri->attr->community, list)) | |
7718 | continue; | |
7719 | } | |
7720 | if (type == bgp_show_type_community_list_exact) | |
7721 | { | |
5a646650 | 7722 | struct community_list *list = output_arg; |
718e3744 | 7723 | |
7724 | if (! community_list_exact_match (ri->attr->community, list)) | |
7725 | continue; | |
7726 | } | |
7727 | if (type == bgp_show_type_flap_address | |
7728 | || type == bgp_show_type_flap_prefix) | |
7729 | { | |
5a646650 | 7730 | struct prefix *p = output_arg; |
718e3744 | 7731 | |
7732 | if (! prefix_match (&rn->p, p)) | |
7733 | continue; | |
7734 | ||
7735 | if (type == bgp_show_type_flap_prefix) | |
7736 | if (p->prefixlen != rn->p.prefixlen) | |
7737 | continue; | |
7738 | } | |
7739 | if (type == bgp_show_type_dampend_paths | |
7740 | || type == bgp_show_type_damp_neighbor) | |
7741 | { | |
7742 | if (! CHECK_FLAG (ri->flags, BGP_INFO_DAMPED) | |
7743 | || CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
7744 | continue; | |
7745 | } | |
7746 | ||
b05a1c8b | 7747 | if (!use_json && header) |
718e3744 | 7748 | { |
ffd0c037 | 7749 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (*router_id), VTY_NEWLINE); |
93406d87 | 7750 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
7751 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 7752 | if (type == bgp_show_type_dampend_paths |
7753 | || type == bgp_show_type_damp_neighbor) | |
7754 | vty_out (vty, BGP_SHOW_DAMP_HEADER, VTY_NEWLINE); | |
7755 | else if (type == bgp_show_type_flap_statistics | |
7756 | || type == bgp_show_type_flap_address | |
7757 | || type == bgp_show_type_flap_prefix | |
7758 | || type == bgp_show_type_flap_cidr_only | |
7759 | || type == bgp_show_type_flap_regexp | |
7760 | || type == bgp_show_type_flap_filter_list | |
7761 | || type == bgp_show_type_flap_prefix_list | |
7762 | || type == bgp_show_type_flap_prefix_longer | |
7763 | || type == bgp_show_type_flap_route_map | |
7764 | || type == bgp_show_type_flap_neighbor) | |
7765 | vty_out (vty, BGP_SHOW_FLAP_HEADER, VTY_NEWLINE); | |
7766 | else | |
7767 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
718e3744 | 7768 | header = 0; |
7769 | } | |
7770 | ||
7771 | if (type == bgp_show_type_dampend_paths | |
7772 | || type == bgp_show_type_damp_neighbor) | |
5a646650 | 7773 | damp_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST); |
718e3744 | 7774 | else if (type == bgp_show_type_flap_statistics |
7775 | || type == bgp_show_type_flap_address | |
7776 | || type == bgp_show_type_flap_prefix | |
7777 | || type == bgp_show_type_flap_cidr_only | |
7778 | || type == bgp_show_type_flap_regexp | |
7779 | || type == bgp_show_type_flap_filter_list | |
7780 | || type == bgp_show_type_flap_prefix_list | |
7781 | || type == bgp_show_type_flap_prefix_longer | |
7782 | || type == bgp_show_type_flap_route_map | |
7783 | || type == bgp_show_type_flap_neighbor) | |
5a646650 | 7784 | flap_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST); |
718e3744 | 7785 | else |
b05a1c8b | 7786 | route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, json_paths); |
718e3744 | 7787 | display++; |
7788 | } | |
b05a1c8b DS |
7789 | |
7790 | if (use_json) | |
7791 | { | |
7792 | p = &rn->p; | |
7793 | sprintf(buf2, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen); | |
7794 | json_object_object_add(json_routes, buf2, json_paths); | |
7795 | } | |
7796 | ||
718e3744 | 7797 | if (display) |
5a646650 | 7798 | output_count++; |
718e3744 | 7799 | } |
7800 | ||
b05a1c8b | 7801 | if (use_json) |
718e3744 | 7802 | { |
b05a1c8b DS |
7803 | json_object_object_add(json, "routes", json_routes); |
7804 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
7805 | ||
7806 | // Recursively free all json structures | |
7807 | json_object_put(json); | |
718e3744 | 7808 | } |
7809 | else | |
b05a1c8b DS |
7810 | { |
7811 | /* No route is displayed */ | |
7812 | if (output_count == 0) | |
7813 | { | |
7814 | if (type == bgp_show_type_normal) | |
7815 | vty_out (vty, "No BGP network exists%s", VTY_NEWLINE); | |
7816 | } | |
7817 | else | |
7818 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
7819 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
7820 | } | |
718e3744 | 7821 | |
7822 | return CMD_SUCCESS; | |
7823 | } | |
7824 | ||
5a646650 | 7825 | static int |
fee0f4c6 | 7826 | bgp_show (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, |
b05a1c8b | 7827 | enum bgp_show_type type, void *output_arg, u_char use_json) |
fee0f4c6 | 7828 | { |
7829 | struct bgp_table *table; | |
7830 | ||
7831 | if (bgp == NULL) { | |
7832 | bgp = bgp_get_default (); | |
7833 | } | |
7834 | ||
7835 | if (bgp == NULL) | |
7836 | { | |
7837 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
7838 | return CMD_WARNING; | |
7839 | } | |
7840 | ||
7841 | ||
7842 | table = bgp->rib[afi][safi]; | |
7843 | ||
b05a1c8b | 7844 | return bgp_show_table (vty, table, &bgp->router_id, type, output_arg, use_json); |
fee0f4c6 | 7845 | } |
7846 | ||
718e3744 | 7847 | /* Header of detailed BGP route information */ |
94f2b392 | 7848 | static void |
718e3744 | 7849 | route_vty_out_detail_header (struct vty *vty, struct bgp *bgp, |
7850 | struct bgp_node *rn, | |
b05a1c8b DS |
7851 | struct prefix_rd *prd, afi_t afi, safi_t safi, |
7852 | json_object *json) | |
718e3744 | 7853 | { |
7854 | struct bgp_info *ri; | |
7855 | struct prefix *p; | |
7856 | struct peer *peer; | |
1eb8ef25 | 7857 | struct listnode *node, *nnode; |
718e3744 | 7858 | char buf1[INET6_ADDRSTRLEN]; |
7859 | char buf2[INET6_ADDRSTRLEN]; | |
7860 | int count = 0; | |
7861 | int best = 0; | |
7862 | int suppress = 0; | |
7863 | int no_export = 0; | |
7864 | int no_advertise = 0; | |
7865 | int local_as = 0; | |
7866 | int first = 0; | |
b05a1c8b DS |
7867 | json_object *json_string; |
7868 | json_object *json_int; | |
ffd0c037 | 7869 | json_object *json_adv_to = NULL; |
718e3744 | 7870 | |
7871 | p = &rn->p; | |
b05a1c8b DS |
7872 | |
7873 | if (json) | |
7874 | { | |
7875 | json_string = json_object_new_string(inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN)); | |
7876 | json_object_object_add(json, "prefix", json_string); | |
7877 | ||
7878 | json_int = json_object_new_int(p->prefixlen); | |
7879 | json_object_object_add(json, "prefixlen", json_int); | |
7880 | json_adv_to = json_object_new_array(); | |
7881 | } | |
7882 | else | |
7883 | { | |
7884 | vty_out (vty, "BGP routing table entry for %s%s%s/%d%s", | |
7885 | (safi == SAFI_MPLS_VPN ? | |
7886 | prefix_rd2str (prd, buf1, RD_ADDRSTRLEN) : ""), | |
7887 | safi == SAFI_MPLS_VPN ? ":" : "", | |
7888 | inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN), | |
7889 | p->prefixlen, VTY_NEWLINE); | |
7890 | } | |
718e3744 | 7891 | |
7892 | for (ri = rn->info; ri; ri = ri->next) | |
7893 | { | |
7894 | count++; | |
7895 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
7896 | { | |
7897 | best = count; | |
fb982c25 | 7898 | if (ri->extra && ri->extra->suppress) |
718e3744 | 7899 | suppress = 1; |
7900 | if (ri->attr->community != NULL) | |
7901 | { | |
7902 | if (community_include (ri->attr->community, COMMUNITY_NO_ADVERTISE)) | |
7903 | no_advertise = 1; | |
7904 | if (community_include (ri->attr->community, COMMUNITY_NO_EXPORT)) | |
7905 | no_export = 1; | |
7906 | if (community_include (ri->attr->community, COMMUNITY_LOCAL_AS)) | |
7907 | local_as = 1; | |
7908 | } | |
7909 | } | |
7910 | } | |
7911 | ||
b05a1c8b | 7912 | if (!json) |
718e3744 | 7913 | { |
b05a1c8b DS |
7914 | vty_out (vty, "Paths: (%d available", count); |
7915 | if (best) | |
7916 | { | |
7917 | vty_out (vty, ", best #%d", best); | |
7918 | if (safi == SAFI_UNICAST) | |
7919 | vty_out (vty, ", table Default-IP-Routing-Table"); | |
7920 | } | |
7921 | else | |
7922 | vty_out (vty, ", no best path"); | |
7923 | ||
7924 | if (no_advertise) | |
7925 | vty_out (vty, ", not advertised to any peer"); | |
7926 | else if (no_export) | |
7927 | vty_out (vty, ", not advertised to EBGP peer"); | |
7928 | else if (local_as) | |
7929 | vty_out (vty, ", not advertised outside local AS"); | |
7930 | ||
7931 | if (suppress) | |
7932 | vty_out (vty, ", Advertisements suppressed by an aggregate."); | |
7933 | vty_out (vty, ")%s", VTY_NEWLINE); | |
718e3744 | 7934 | } |
718e3744 | 7935 | |
7936 | /* advertised peer */ | |
1eb8ef25 | 7937 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
718e3744 | 7938 | { |
7939 | if (bgp_adj_out_lookup (peer, p, afi, safi, rn)) | |
7940 | { | |
b05a1c8b DS |
7941 | if (json) |
7942 | { | |
6410e93a DS |
7943 | if (peer->hostname) |
7944 | { | |
7945 | json_string = json_object_new_string(peer->hostname); | |
7946 | json_object_array_add(json_adv_to, json_string); | |
7947 | ||
7948 | /* TODO: Have to add domain name here too */ | |
7949 | } | |
036a4e7d DS |
7950 | if (peer->conf_if) |
7951 | { | |
7952 | json_string = json_object_new_string(peer->conf_if); | |
7953 | json_object_array_add(json_adv_to, json_string); | |
7954 | } | |
7955 | else | |
7956 | { | |
7957 | json_string = json_object_new_string(sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
7958 | json_object_array_add(json_adv_to, json_string); | |
7959 | } | |
b05a1c8b DS |
7960 | } |
7961 | else | |
7962 | { | |
7963 | if (! first) | |
7964 | vty_out (vty, " Advertised to non peer-group peers:%s ", VTY_NEWLINE); | |
036a4e7d | 7965 | |
6410e93a DS |
7966 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) |
7967 | { | |
7968 | if (peer->conf_if) | |
7969 | vty_out (vty, " %s(%s)", peer->hostname, peer->conf_if); | |
7970 | else | |
7971 | vty_out (vty, " %s(%s)", peer->hostname, | |
7972 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
7973 | } | |
7974 | else | |
7975 | { | |
7976 | if (peer->conf_if) | |
7977 | vty_out (vty, " %s", peer->conf_if); | |
7978 | else | |
7979 | vty_out (vty, " %s", sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
7980 | } | |
b05a1c8b DS |
7981 | } |
7982 | first = 1; | |
718e3744 | 7983 | } |
7984 | } | |
b05a1c8b DS |
7985 | |
7986 | if (json) | |
7987 | { | |
7988 | if (first) | |
7989 | { | |
7990 | json_object_object_add(json, "advertised-to", json_adv_to); | |
7991 | } | |
7992 | } | |
7993 | else | |
7994 | { | |
7995 | if (!first) | |
7996 | vty_out (vty, " Not advertised to any peer"); | |
7997 | vty_out (vty, "%s", VTY_NEWLINE); | |
7998 | } | |
718e3744 | 7999 | } |
8000 | ||
8001 | /* Display specified route of BGP table. */ | |
94f2b392 | 8002 | static int |
fee0f4c6 | 8003 | bgp_show_route_in_table (struct vty *vty, struct bgp *bgp, |
fd79ac91 | 8004 | struct bgp_table *rib, const char *ip_str, |
8005 | afi_t afi, safi_t safi, struct prefix_rd *prd, | |
b05a1c8b DS |
8006 | int prefix_check, enum bgp_path_type pathtype, |
8007 | u_char use_json) | |
718e3744 | 8008 | { |
8009 | int ret; | |
8010 | int header; | |
8011 | int display = 0; | |
8012 | struct prefix match; | |
8013 | struct bgp_node *rn; | |
8014 | struct bgp_node *rm; | |
8015 | struct bgp_info *ri; | |
718e3744 | 8016 | struct bgp_table *table; |
b05a1c8b DS |
8017 | json_object *json; |
8018 | json_object *json_paths; | |
718e3744 | 8019 | |
718e3744 | 8020 | /* Check IP address argument. */ |
8021 | ret = str2prefix (ip_str, &match); | |
8022 | if (! ret) | |
8023 | { | |
8024 | vty_out (vty, "address is malformed%s", VTY_NEWLINE); | |
8025 | return CMD_WARNING; | |
8026 | } | |
8027 | ||
8028 | match.family = afi2family (afi); | |
8029 | ||
b05a1c8b DS |
8030 | if (use_json) |
8031 | { | |
8032 | json = json_object_new_object(); | |
8033 | json_paths = json_object_new_array(); | |
8034 | } | |
8035 | else | |
8036 | { | |
8037 | json = NULL; | |
8038 | json_paths = NULL; | |
8039 | } | |
8040 | ||
718e3744 | 8041 | if (safi == SAFI_MPLS_VPN) |
8042 | { | |
fee0f4c6 | 8043 | for (rn = bgp_table_top (rib); rn; rn = bgp_route_next (rn)) |
718e3744 | 8044 | { |
8045 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
8046 | continue; | |
8047 | ||
8048 | if ((table = rn->info) != NULL) | |
8049 | { | |
8050 | header = 1; | |
8051 | ||
8052 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
8053 | { | |
8054 | if (prefix_check && rm->p.prefixlen != match.prefixlen) | |
6c88b44d CC |
8055 | { |
8056 | bgp_unlock_node (rm); | |
8057 | continue; | |
8058 | } | |
718e3744 | 8059 | |
8060 | for (ri = rm->info; ri; ri = ri->next) | |
8061 | { | |
8062 | if (header) | |
8063 | { | |
8064 | route_vty_out_detail_header (vty, bgp, rm, (struct prefix_rd *)&rn->p, | |
b05a1c8b | 8065 | AFI_IP, SAFI_MPLS_VPN, json); |
718e3744 | 8066 | |
8067 | header = 0; | |
8068 | } | |
8069 | display++; | |
4092b06c DS |
8070 | |
8071 | if (pathtype == BGP_PATH_ALL || | |
8072 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8073 | (pathtype == BGP_PATH_MULTIPATH && | |
8074 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 8075 | route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, SAFI_MPLS_VPN, json_paths); |
718e3744 | 8076 | } |
6c88b44d CC |
8077 | |
8078 | bgp_unlock_node (rm); | |
718e3744 | 8079 | } |
8080 | } | |
8081 | } | |
8082 | } | |
8083 | else | |
8084 | { | |
8085 | header = 1; | |
8086 | ||
fee0f4c6 | 8087 | if ((rn = bgp_node_match (rib, &match)) != NULL) |
718e3744 | 8088 | { |
8089 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
8090 | { | |
8091 | for (ri = rn->info; ri; ri = ri->next) | |
8092 | { | |
8093 | if (header) | |
8094 | { | |
b05a1c8b | 8095 | route_vty_out_detail_header (vty, bgp, rn, NULL, afi, safi, json); |
718e3744 | 8096 | header = 0; |
8097 | } | |
8098 | display++; | |
4092b06c DS |
8099 | |
8100 | if (pathtype == BGP_PATH_ALL || | |
8101 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8102 | (pathtype == BGP_PATH_MULTIPATH && | |
8103 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 8104 | route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi, json_paths); |
718e3744 | 8105 | } |
8106 | } | |
6c88b44d CC |
8107 | |
8108 | bgp_unlock_node (rn); | |
718e3744 | 8109 | } |
8110 | } | |
8111 | ||
e5eee9af | 8112 | if (use_json) |
718e3744 | 8113 | { |
e5eee9af DS |
8114 | if (display) |
8115 | json_object_object_add(json, "paths", json_paths); | |
8116 | ||
8117 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
8118 | ||
8119 | // Recursively free all json structures | |
8120 | json_object_put(json); | |
b05a1c8b DS |
8121 | } |
8122 | else | |
8123 | { | |
e5eee9af | 8124 | if (!display) |
b05a1c8b DS |
8125 | { |
8126 | vty_out (vty, "%% Network not in table%s", VTY_NEWLINE); | |
8127 | return CMD_WARNING; | |
8128 | } | |
8129 | } | |
8130 | ||
718e3744 | 8131 | return CMD_SUCCESS; |
8132 | } | |
8133 | ||
fee0f4c6 | 8134 | /* Display specified route of Main RIB */ |
94f2b392 | 8135 | static int |
fd79ac91 | 8136 | bgp_show_route (struct vty *vty, const char *view_name, const char *ip_str, |
fee0f4c6 | 8137 | afi_t afi, safi_t safi, struct prefix_rd *prd, |
b05a1c8b DS |
8138 | int prefix_check, enum bgp_path_type pathtype, |
8139 | u_char use_json) | |
fee0f4c6 | 8140 | { |
8141 | struct bgp *bgp; | |
8142 | ||
8143 | /* BGP structure lookup. */ | |
8144 | if (view_name) | |
8145 | { | |
8146 | bgp = bgp_lookup_by_name (view_name); | |
8147 | if (bgp == NULL) | |
8148 | { | |
8149 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
8150 | return CMD_WARNING; | |
8151 | } | |
8152 | } | |
8153 | else | |
8154 | { | |
8155 | bgp = bgp_get_default (); | |
8156 | if (bgp == NULL) | |
8157 | { | |
8158 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
8159 | return CMD_WARNING; | |
8160 | } | |
8161 | } | |
8162 | ||
8163 | return bgp_show_route_in_table (vty, bgp, bgp->rib[afi][safi], ip_str, | |
b05a1c8b DS |
8164 | afi, safi, prd, prefix_check, pathtype, |
8165 | use_json); | |
fee0f4c6 | 8166 | } |
8167 | ||
718e3744 | 8168 | /* BGP route print out function. */ |
8169 | DEFUN (show_ip_bgp, | |
8170 | show_ip_bgp_cmd, | |
b05a1c8b | 8171 | "show ip bgp {json}", |
47fc97cc DS |
8172 | SHOW_STR |
8173 | IP_STR | |
b05a1c8b DS |
8174 | BGP_STR |
8175 | "JavaScript Object Notation\n") | |
47fc97cc | 8176 | { |
b05a1c8b DS |
8177 | u_char use_json = (argv[0] != NULL); |
8178 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); | |
718e3744 | 8179 | } |
8180 | ||
8181 | DEFUN (show_ip_bgp_ipv4, | |
8182 | show_ip_bgp_ipv4_cmd, | |
b05a1c8b | 8183 | "show ip bgp ipv4 (unicast|multicast) {json}", |
718e3744 | 8184 | SHOW_STR |
8185 | IP_STR | |
8186 | BGP_STR | |
8187 | "Address family\n" | |
8188 | "Address Family modifier\n" | |
b05a1c8b DS |
8189 | "Address Family modifier\n" |
8190 | "JavaScript Object Notation\n") | |
718e3744 | 8191 | { |
b05a1c8b DS |
8192 | u_char use_json = (argv[1] != NULL); |
8193 | ||
718e3744 | 8194 | if (strncmp (argv[0], "m", 1) == 0) |
5a646650 | 8195 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, bgp_show_type_normal, |
b05a1c8b | 8196 | NULL, use_json); |
718e3744 | 8197 | |
b05a1c8b | 8198 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
718e3744 | 8199 | } |
8200 | ||
95cbbd2a ML |
8201 | ALIAS (show_ip_bgp_ipv4, |
8202 | show_bgp_ipv4_safi_cmd, | |
b05a1c8b | 8203 | "show bgp ipv4 (unicast|multicast) {json}", |
95cbbd2a ML |
8204 | SHOW_STR |
8205 | BGP_STR | |
8206 | "Address family\n" | |
8207 | "Address Family modifier\n" | |
47fc97cc | 8208 | "Address Family modifier\n" |
b05a1c8b | 8209 | "JavaScript Object Notation\n") |
47fc97cc | 8210 | |
718e3744 | 8211 | DEFUN (show_ip_bgp_route, |
8212 | show_ip_bgp_route_cmd, | |
b05a1c8b | 8213 | "show ip bgp A.B.C.D {json}", |
718e3744 | 8214 | SHOW_STR |
8215 | IP_STR | |
8216 | BGP_STR | |
b05a1c8b DS |
8217 | "Network in the BGP routing table to display\n" |
8218 | "JavaScript Object Notation\n") | |
718e3744 | 8219 | { |
b05a1c8b DS |
8220 | u_char use_json = (argv[1] != NULL); |
8221 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
4092b06c DS |
8222 | } |
8223 | ||
8224 | DEFUN (show_ip_bgp_route_pathtype, | |
8225 | show_ip_bgp_route_pathtype_cmd, | |
b05a1c8b | 8226 | "show ip bgp A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8227 | SHOW_STR |
8228 | IP_STR | |
8229 | BGP_STR | |
8230 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8231 | "Display only the bestpath\n" | |
b05a1c8b DS |
8232 | "Display only multipaths\n" |
8233 | "JavaScript Object Notation\n") | |
4092b06c | 8234 | { |
b05a1c8b DS |
8235 | u_char use_json = (argv[2] != NULL); |
8236 | ||
4092b06c | 8237 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8238 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8239 | else |
b05a1c8b | 8240 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8241 | } |
8242 | ||
8243 | DEFUN (show_bgp_ipv4_safi_route_pathtype, | |
8244 | show_bgp_ipv4_safi_route_pathtype_cmd, | |
b05a1c8b | 8245 | "show bgp ipv4 (unicast|multicast) A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8246 | SHOW_STR |
8247 | BGP_STR | |
8248 | "Address family\n" | |
8249 | "Address Family modifier\n" | |
8250 | "Address Family modifier\n" | |
8251 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8252 | "Display only the bestpath\n" | |
b05a1c8b DS |
8253 | "Display only multipaths\n" |
8254 | "JavaScript Object Notation\n") | |
4092b06c | 8255 | { |
b05a1c8b DS |
8256 | u_char use_json = (argv[3] != NULL); |
8257 | ||
4092b06c DS |
8258 | if (strncmp (argv[0], "m", 1) == 0) |
8259 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8260 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8261 | else |
b05a1c8b | 8262 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8263 | else |
8264 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8265 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8266 | else |
b05a1c8b | 8267 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
718e3744 | 8268 | } |
8269 | ||
8270 | DEFUN (show_ip_bgp_ipv4_route, | |
8271 | show_ip_bgp_ipv4_route_cmd, | |
b05a1c8b | 8272 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
718e3744 | 8273 | SHOW_STR |
8274 | IP_STR | |
8275 | BGP_STR | |
8276 | "Address family\n" | |
8277 | "Address Family modifier\n" | |
8278 | "Address Family modifier\n" | |
b05a1c8b DS |
8279 | "Network in the BGP routing table to display\n" |
8280 | "JavaScript Object Notation\n") | |
718e3744 | 8281 | { |
b05a1c8b DS |
8282 | u_char use_json = (argv[2] != NULL); |
8283 | ||
718e3744 | 8284 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8285 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8286 | |
b05a1c8b | 8287 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8288 | } |
8289 | ||
95cbbd2a ML |
8290 | ALIAS (show_ip_bgp_ipv4_route, |
8291 | show_bgp_ipv4_safi_route_cmd, | |
b05a1c8b | 8292 | "show bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
95cbbd2a ML |
8293 | SHOW_STR |
8294 | BGP_STR | |
8295 | "Address family\n" | |
8296 | "Address Family modifier\n" | |
8297 | "Address Family modifier\n" | |
b05a1c8b DS |
8298 | "Network in the BGP routing table to display\n" |
8299 | "JavaScript Object Notation\n") | |
95cbbd2a | 8300 | |
718e3744 | 8301 | DEFUN (show_ip_bgp_vpnv4_all_route, |
8302 | show_ip_bgp_vpnv4_all_route_cmd, | |
b05a1c8b | 8303 | "show ip bgp vpnv4 all A.B.C.D {json}", |
718e3744 | 8304 | SHOW_STR |
8305 | IP_STR | |
8306 | BGP_STR | |
8307 | "Display VPNv4 NLRI specific information\n" | |
8308 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8309 | "Network in the BGP routing table to display\n" |
8310 | "JavaScript Object Notation\n") | |
718e3744 | 8311 | { |
b05a1c8b DS |
8312 | u_char use_json = (argv[1] != NULL); |
8313 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8314 | } |
8315 | ||
4092b06c | 8316 | |
718e3744 | 8317 | DEFUN (show_ip_bgp_vpnv4_rd_route, |
8318 | show_ip_bgp_vpnv4_rd_route_cmd, | |
b05a1c8b | 8319 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D {json}", |
718e3744 | 8320 | SHOW_STR |
8321 | IP_STR | |
8322 | BGP_STR | |
8323 | "Display VPNv4 NLRI specific information\n" | |
8324 | "Display information for a route distinguisher\n" | |
8325 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8326 | "Network in the BGP routing table to display\n" |
8327 | "JavaScript Object Notation\n") | |
718e3744 | 8328 | { |
8329 | int ret; | |
8330 | struct prefix_rd prd; | |
b05a1c8b | 8331 | u_char use_json = (argv[2] != NULL); |
718e3744 | 8332 | |
8333 | ret = str2prefix_rd (argv[0], &prd); | |
8334 | if (! ret) | |
8335 | { | |
8336 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8337 | return CMD_WARNING; | |
8338 | } | |
b05a1c8b | 8339 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8340 | } |
8341 | ||
8342 | DEFUN (show_ip_bgp_prefix, | |
8343 | show_ip_bgp_prefix_cmd, | |
b05a1c8b | 8344 | "show ip bgp A.B.C.D/M {json}", |
718e3744 | 8345 | SHOW_STR |
8346 | IP_STR | |
8347 | BGP_STR | |
b05a1c8b DS |
8348 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8349 | "JavaScript Object Notation\n") | |
718e3744 | 8350 | { |
b05a1c8b DS |
8351 | u_char use_json = (argv[1] != NULL); |
8352 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
4092b06c DS |
8353 | } |
8354 | ||
8355 | DEFUN (show_ip_bgp_prefix_pathtype, | |
8356 | show_ip_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8357 | "show ip bgp A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8358 | SHOW_STR |
8359 | IP_STR | |
8360 | BGP_STR | |
8361 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8362 | "Display only the bestpath\n" | |
b05a1c8b DS |
8363 | "Display only multipaths\n" |
8364 | "JavaScript Object Notation\n") | |
4092b06c | 8365 | { |
b05a1c8b | 8366 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8367 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8368 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8369 | else |
b05a1c8b | 8370 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
718e3744 | 8371 | } |
8372 | ||
8373 | DEFUN (show_ip_bgp_ipv4_prefix, | |
8374 | show_ip_bgp_ipv4_prefix_cmd, | |
b05a1c8b | 8375 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
718e3744 | 8376 | SHOW_STR |
8377 | IP_STR | |
8378 | BGP_STR | |
8379 | "Address family\n" | |
8380 | "Address Family modifier\n" | |
8381 | "Address Family modifier\n" | |
b05a1c8b DS |
8382 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8383 | "JavaScript Object Notation\n") | |
718e3744 | 8384 | { |
b05a1c8b DS |
8385 | u_char use_json = (argv[2] != NULL); |
8386 | ||
718e3744 | 8387 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8388 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); |
718e3744 | 8389 | |
b05a1c8b | 8390 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); |
718e3744 | 8391 | } |
8392 | ||
95cbbd2a ML |
8393 | ALIAS (show_ip_bgp_ipv4_prefix, |
8394 | show_bgp_ipv4_safi_prefix_cmd, | |
b05a1c8b | 8395 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
95cbbd2a ML |
8396 | SHOW_STR |
8397 | BGP_STR | |
8398 | "Address family\n" | |
8399 | "Address Family modifier\n" | |
8400 | "Address Family modifier\n" | |
b05a1c8b DS |
8401 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8402 | "JavaScript Object Notation\n") | |
95cbbd2a | 8403 | |
4092b06c DS |
8404 | DEFUN (show_ip_bgp_ipv4_prefix_pathtype, |
8405 | show_ip_bgp_ipv4_prefix_pathtype_cmd, | |
b05a1c8b | 8406 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8407 | SHOW_STR |
8408 | IP_STR | |
8409 | BGP_STR | |
8410 | "Address family\n" | |
8411 | "Address Family modifier\n" | |
8412 | "Address Family modifier\n" | |
8413 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8414 | "Display only the bestpath\n" | |
b05a1c8b DS |
8415 | "Display only multipaths\n" |
8416 | "JavaScript Object Notation\n") | |
4092b06c | 8417 | { |
b05a1c8b DS |
8418 | u_char use_json = (argv[3] != NULL); |
8419 | ||
4092b06c DS |
8420 | if (strncmp (argv[0], "m", 1) == 0) |
8421 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8422 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8423 | else |
b05a1c8b | 8424 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8425 | else |
8426 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8427 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8428 | else |
b05a1c8b | 8429 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8430 | } |
8431 | ||
8432 | ALIAS (show_ip_bgp_ipv4_prefix_pathtype, | |
8433 | show_bgp_ipv4_safi_prefix_pathtype_cmd, | |
b05a1c8b | 8434 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8435 | SHOW_STR |
8436 | BGP_STR | |
8437 | "Address family\n" | |
8438 | "Address Family modifier\n" | |
8439 | "Address Family modifier\n" | |
8440 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8441 | "Display only the bestpath\n" | |
b05a1c8b DS |
8442 | "Display only multipaths\n" |
8443 | "JavaScript Object Notation\n") | |
4092b06c | 8444 | |
718e3744 | 8445 | DEFUN (show_ip_bgp_vpnv4_all_prefix, |
8446 | show_ip_bgp_vpnv4_all_prefix_cmd, | |
b05a1c8b | 8447 | "show ip bgp vpnv4 all A.B.C.D/M {json}", |
718e3744 | 8448 | SHOW_STR |
8449 | IP_STR | |
8450 | BGP_STR | |
8451 | "Display VPNv4 NLRI specific information\n" | |
8452 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8453 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8454 | "JavaScript Object Notation\n") | |
718e3744 | 8455 | { |
b05a1c8b DS |
8456 | u_char use_json = (argv[1] != NULL); |
8457 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8458 | } |
8459 | ||
8460 | DEFUN (show_ip_bgp_vpnv4_rd_prefix, | |
8461 | show_ip_bgp_vpnv4_rd_prefix_cmd, | |
b05a1c8b | 8462 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D/M {json}", |
718e3744 | 8463 | SHOW_STR |
8464 | IP_STR | |
8465 | BGP_STR | |
8466 | "Display VPNv4 NLRI specific information\n" | |
8467 | "Display information for a route distinguisher\n" | |
8468 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8469 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8470 | "JavaScript Object Notation\n") | |
718e3744 | 8471 | { |
8472 | int ret; | |
8473 | struct prefix_rd prd; | |
b05a1c8b | 8474 | u_char use_json = (argv[2] != NULL); |
718e3744 | 8475 | |
8476 | ret = str2prefix_rd (argv[0], &prd); | |
8477 | if (! ret) | |
8478 | { | |
8479 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8480 | return CMD_WARNING; | |
8481 | } | |
b05a1c8b | 8482 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8483 | } |
8484 | ||
8485 | DEFUN (show_ip_bgp_view, | |
8486 | show_ip_bgp_view_cmd, | |
b05a1c8b | 8487 | "show ip bgp view WORD {json}", |
718e3744 | 8488 | SHOW_STR |
8489 | IP_STR | |
8490 | BGP_STR | |
8491 | "BGP view\n" | |
b05a1c8b DS |
8492 | "View name\n" |
8493 | "JavaScript Object Notation\n") | |
718e3744 | 8494 | { |
bb46e94f | 8495 | struct bgp *bgp; |
b05a1c8b | 8496 | u_char use_json = (argv[1] != NULL); |
bb46e94f | 8497 | |
8498 | /* BGP structure lookup. */ | |
8499 | bgp = bgp_lookup_by_name (argv[0]); | |
8500 | if (bgp == NULL) | |
8501 | { | |
8502 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
8503 | return CMD_WARNING; | |
8504 | } | |
8505 | ||
b05a1c8b | 8506 | return bgp_show (vty, bgp, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
718e3744 | 8507 | } |
8508 | ||
8509 | DEFUN (show_ip_bgp_view_route, | |
8510 | show_ip_bgp_view_route_cmd, | |
b05a1c8b | 8511 | "show ip bgp view WORD A.B.C.D {json}", |
718e3744 | 8512 | SHOW_STR |
8513 | IP_STR | |
8514 | BGP_STR | |
8515 | "BGP view\n" | |
2b00515a | 8516 | "View name\n" |
b05a1c8b DS |
8517 | "Network in the BGP routing table to display\n" |
8518 | "JavaScript Object Notation\n") | |
718e3744 | 8519 | { |
b05a1c8b DS |
8520 | u_char use_json = (argv[2] != NULL); |
8521 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8522 | } |
8523 | ||
8524 | DEFUN (show_ip_bgp_view_prefix, | |
8525 | show_ip_bgp_view_prefix_cmd, | |
b05a1c8b | 8526 | "show ip bgp view WORD A.B.C.D/M {json}", |
718e3744 | 8527 | SHOW_STR |
8528 | IP_STR | |
8529 | BGP_STR | |
8530 | "BGP view\n" | |
2b00515a | 8531 | "View name\n" |
b05a1c8b DS |
8532 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8533 | "JavaScript Object Notation\n") | |
718e3744 | 8534 | { |
b05a1c8b DS |
8535 | u_char use_json = (argv[2] != NULL); |
8536 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8537 | } |
8538 | ||
8539 | #ifdef HAVE_IPV6 | |
8540 | DEFUN (show_bgp, | |
8541 | show_bgp_cmd, | |
b05a1c8b | 8542 | "show bgp {json}", |
718e3744 | 8543 | SHOW_STR |
b05a1c8b DS |
8544 | BGP_STR |
8545 | "JavaScript Object Notation\n") | |
718e3744 | 8546 | { |
b05a1c8b | 8547 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8548 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
b05a1c8b | 8549 | NULL, use_json); |
718e3744 | 8550 | } |
8551 | ||
8552 | ALIAS (show_bgp, | |
8553 | show_bgp_ipv6_cmd, | |
b05a1c8b | 8554 | "show bgp ipv6 {json}", |
718e3744 | 8555 | SHOW_STR |
8556 | BGP_STR | |
b05a1c8b DS |
8557 | "Address family\n" |
8558 | "JavaScript Object Notation\n") | |
718e3744 | 8559 | |
95cbbd2a ML |
8560 | DEFUN (show_bgp_ipv6_safi, |
8561 | show_bgp_ipv6_safi_cmd, | |
b05a1c8b | 8562 | "show bgp ipv6 (unicast|multicast) {json}", |
95cbbd2a ML |
8563 | SHOW_STR |
8564 | BGP_STR | |
8565 | "Address family\n" | |
8566 | "Address Family modifier\n" | |
47fc97cc | 8567 | "Address Family modifier\n" |
b05a1c8b | 8568 | "JavaScript Object Notation\n") |
47fc97cc | 8569 | { |
b05a1c8b | 8570 | u_char use_json = (argv[1] != NULL); |
47fc97cc DS |
8571 | if (strncmp (argv[0], "m", 1) == 0) |
8572 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, | |
b05a1c8b | 8573 | NULL, use_json); |
47fc97cc | 8574 | |
b05a1c8b | 8575 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
95cbbd2a ML |
8576 | } |
8577 | ||
718e3744 | 8578 | /* old command */ |
8579 | DEFUN (show_ipv6_bgp, | |
8580 | show_ipv6_bgp_cmd, | |
b05a1c8b | 8581 | "show ipv6 bgp {json}", |
718e3744 | 8582 | SHOW_STR |
8583 | IP_STR | |
b05a1c8b DS |
8584 | BGP_STR |
8585 | "JavaScript Object Notation\n") | |
718e3744 | 8586 | { |
b05a1c8b | 8587 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8588 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
b05a1c8b | 8589 | NULL, use_json); |
718e3744 | 8590 | } |
8591 | ||
8592 | DEFUN (show_bgp_route, | |
8593 | show_bgp_route_cmd, | |
b05a1c8b | 8594 | "show bgp X:X::X:X {json}", |
718e3744 | 8595 | SHOW_STR |
8596 | BGP_STR | |
b05a1c8b DS |
8597 | "Network in the BGP routing table to display\n" |
8598 | "JavaScript Object Notation\n") | |
718e3744 | 8599 | { |
b05a1c8b DS |
8600 | u_char use_json = (argv[1] != NULL); |
8601 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8602 | } |
8603 | ||
8604 | ALIAS (show_bgp_route, | |
8605 | show_bgp_ipv6_route_cmd, | |
b05a1c8b | 8606 | "show bgp ipv6 X:X::X:X {json}", |
718e3744 | 8607 | SHOW_STR |
8608 | BGP_STR | |
8609 | "Address family\n" | |
b05a1c8b DS |
8610 | "Network in the BGP routing table to display\n" |
8611 | "JavaScript Object Notation\n") | |
718e3744 | 8612 | |
95cbbd2a ML |
8613 | DEFUN (show_bgp_ipv6_safi_route, |
8614 | show_bgp_ipv6_safi_route_cmd, | |
b05a1c8b | 8615 | "show bgp ipv6 (unicast|multicast) X:X::X:X {json}", |
95cbbd2a ML |
8616 | SHOW_STR |
8617 | BGP_STR | |
8618 | "Address family\n" | |
8619 | "Address Family modifier\n" | |
8620 | "Address Family modifier\n" | |
b05a1c8b DS |
8621 | "Network in the BGP routing table to display\n" |
8622 | "JavaScript Object Notation\n") | |
95cbbd2a | 8623 | { |
b05a1c8b | 8624 | u_char use_json = (argv[2] != NULL); |
95cbbd2a | 8625 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8626 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); |
95cbbd2a | 8627 | |
b05a1c8b | 8628 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); |
4092b06c DS |
8629 | } |
8630 | ||
8631 | DEFUN (show_bgp_route_pathtype, | |
8632 | show_bgp_route_pathtype_cmd, | |
b05a1c8b | 8633 | "show bgp X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8634 | SHOW_STR |
8635 | BGP_STR | |
8636 | "Network in the BGP routing table to display\n" | |
8637 | "Display only the bestpath\n" | |
b05a1c8b DS |
8638 | "Display only multipaths\n" |
8639 | "JavaScript Object Notation\n") | |
4092b06c | 8640 | { |
b05a1c8b | 8641 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8642 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8643 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8644 | else |
b05a1c8b | 8645 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8646 | } |
8647 | ||
8648 | ALIAS (show_bgp_route_pathtype, | |
8649 | show_bgp_ipv6_route_pathtype_cmd, | |
b05a1c8b | 8650 | "show bgp ipv6 X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8651 | SHOW_STR |
8652 | BGP_STR | |
8653 | "Address family\n" | |
8654 | "Network in the BGP routing table to display\n" | |
8655 | "Display only the bestpath\n" | |
b05a1c8b DS |
8656 | "Display only multipaths\n" |
8657 | "JavaScript Object Notation\n") | |
4092b06c DS |
8658 | |
8659 | DEFUN (show_bgp_ipv6_safi_route_pathtype, | |
8660 | show_bgp_ipv6_safi_route_pathtype_cmd, | |
b05a1c8b | 8661 | "show bgp ipv6 (unicast|multicast) X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8662 | SHOW_STR |
8663 | BGP_STR | |
8664 | "Address family\n" | |
8665 | "Address Family modifier\n" | |
8666 | "Address Family modifier\n" | |
8667 | "Network in the BGP routing table to display\n" | |
8668 | "Display only the bestpath\n" | |
b05a1c8b DS |
8669 | "Display only multipaths\n" |
8670 | "JavaScript Object Notation\n") | |
4092b06c | 8671 | { |
b05a1c8b | 8672 | u_char use_json = (argv[3] != NULL); |
4092b06c DS |
8673 | if (strncmp (argv[0], "m", 1) == 0) |
8674 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8675 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8676 | else |
b05a1c8b | 8677 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8678 | else |
8679 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8680 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8681 | else |
b05a1c8b | 8682 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
95cbbd2a ML |
8683 | } |
8684 | ||
718e3744 | 8685 | /* old command */ |
8686 | DEFUN (show_ipv6_bgp_route, | |
8687 | show_ipv6_bgp_route_cmd, | |
b05a1c8b | 8688 | "show ipv6 bgp X:X::X:X {json}", |
718e3744 | 8689 | SHOW_STR |
8690 | IP_STR | |
8691 | BGP_STR | |
b05a1c8b DS |
8692 | "Network in the BGP routing table to display\n" |
8693 | "JavaScript Object Notation\n") | |
718e3744 | 8694 | { |
b05a1c8b DS |
8695 | u_char use_json = (argv[1] != NULL); |
8696 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8697 | } |
8698 | ||
8699 | DEFUN (show_bgp_prefix, | |
8700 | show_bgp_prefix_cmd, | |
b05a1c8b | 8701 | "show bgp X:X::X:X/M {json}", |
718e3744 | 8702 | SHOW_STR |
8703 | BGP_STR | |
b05a1c8b DS |
8704 | "IPv6 prefix <network>/<length>\n" |
8705 | "JavaScript Object Notation\n") | |
718e3744 | 8706 | { |
b05a1c8b DS |
8707 | u_char use_json = (argv[1] != NULL); |
8708 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8709 | } |
8710 | ||
8711 | ALIAS (show_bgp_prefix, | |
8712 | show_bgp_ipv6_prefix_cmd, | |
b05a1c8b | 8713 | "show bgp ipv6 X:X::X:X/M {json}", |
718e3744 | 8714 | SHOW_STR |
8715 | BGP_STR | |
8716 | "Address family\n" | |
b05a1c8b DS |
8717 | "IPv6 prefix <network>/<length>\n" |
8718 | "JavaScript Object Notation\n") | |
718e3744 | 8719 | |
95cbbd2a ML |
8720 | DEFUN (show_bgp_ipv6_safi_prefix, |
8721 | show_bgp_ipv6_safi_prefix_cmd, | |
b05a1c8b | 8722 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M {json}", |
95cbbd2a ML |
8723 | SHOW_STR |
8724 | BGP_STR | |
8725 | "Address family\n" | |
8726 | "Address Family modifier\n" | |
8727 | "Address Family modifier\n" | |
b05a1c8b DS |
8728 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8729 | "JavaScript Object Notation\n") | |
95cbbd2a | 8730 | { |
b05a1c8b | 8731 | u_char use_json = (argv[2] != NULL); |
95cbbd2a | 8732 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8733 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); |
95cbbd2a | 8734 | |
b05a1c8b | 8735 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); |
4092b06c DS |
8736 | } |
8737 | ||
8738 | DEFUN (show_bgp_prefix_pathtype, | |
8739 | show_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8740 | "show bgp X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8741 | SHOW_STR |
8742 | BGP_STR | |
8743 | "IPv6 prefix <network>/<length>\n" | |
8744 | "Display only the bestpath\n" | |
b05a1c8b DS |
8745 | "Display only multipaths\n" |
8746 | "JavaScript Object Notation\n") | |
4092b06c | 8747 | { |
b05a1c8b | 8748 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8749 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8750 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8751 | else |
b05a1c8b | 8752 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8753 | } |
8754 | ||
8755 | ALIAS (show_bgp_prefix_pathtype, | |
8756 | show_bgp_ipv6_prefix_pathtype_cmd, | |
b05a1c8b | 8757 | "show bgp ipv6 X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8758 | SHOW_STR |
8759 | BGP_STR | |
8760 | "Address family\n" | |
8761 | "IPv6 prefix <network>/<length>\n" | |
8762 | "Display only the bestpath\n" | |
b05a1c8b DS |
8763 | "Display only multipaths\n" |
8764 | "JavaScript Object Notation\n") | |
4092b06c DS |
8765 | |
8766 | DEFUN (show_bgp_ipv6_safi_prefix_pathtype, | |
8767 | show_bgp_ipv6_safi_prefix_pathtype_cmd, | |
b05a1c8b | 8768 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8769 | SHOW_STR |
8770 | BGP_STR | |
8771 | "Address family\n" | |
8772 | "Address Family modifier\n" | |
8773 | "Address Family modifier\n" | |
8774 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
8775 | "Display only the bestpath\n" | |
b05a1c8b DS |
8776 | "Display only multipaths\n" |
8777 | "JavaScript Object Notation\n") | |
4092b06c | 8778 | { |
b05a1c8b | 8779 | u_char use_json = (argv[3] != NULL); |
4092b06c DS |
8780 | if (strncmp (argv[0], "m", 1) == 0) |
8781 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8782 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8783 | else |
b05a1c8b | 8784 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8785 | else |
8786 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8787 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8788 | else |
b05a1c8b | 8789 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
95cbbd2a ML |
8790 | } |
8791 | ||
718e3744 | 8792 | /* old command */ |
8793 | DEFUN (show_ipv6_bgp_prefix, | |
8794 | show_ipv6_bgp_prefix_cmd, | |
b05a1c8b | 8795 | "show ipv6 bgp X:X::X:X/M {json}", |
718e3744 | 8796 | SHOW_STR |
8797 | IP_STR | |
8798 | BGP_STR | |
b05a1c8b DS |
8799 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8800 | "JavaScript Object Notation\n") | |
718e3744 | 8801 | { |
b05a1c8b DS |
8802 | u_char use_json = (argv[1] != NULL); |
8803 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8804 | } |
8805 | ||
bb46e94f | 8806 | DEFUN (show_bgp_view, |
8807 | show_bgp_view_cmd, | |
b05a1c8b | 8808 | "show bgp view WORD {json}", |
bb46e94f | 8809 | SHOW_STR |
8810 | BGP_STR | |
8811 | "BGP view\n" | |
b05a1c8b DS |
8812 | "View name\n" |
8813 | "JavaScript Object Notation\n") | |
bb46e94f | 8814 | { |
8815 | struct bgp *bgp; | |
b05a1c8b | 8816 | u_char use_json = (argv[1] != NULL); |
bb46e94f | 8817 | |
8818 | /* BGP structure lookup. */ | |
8819 | bgp = bgp_lookup_by_name (argv[0]); | |
8820 | if (bgp == NULL) | |
8821 | { | |
8822 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
8823 | return CMD_WARNING; | |
8824 | } | |
8825 | ||
b05a1c8b | 8826 | return bgp_show (vty, bgp, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
bb46e94f | 8827 | } |
8828 | ||
8829 | ALIAS (show_bgp_view, | |
8830 | show_bgp_view_ipv6_cmd, | |
b05a1c8b | 8831 | "show bgp view WORD ipv6 {json}", |
bb46e94f | 8832 | SHOW_STR |
8833 | BGP_STR | |
8834 | "BGP view\n" | |
8835 | "View name\n" | |
b05a1c8b DS |
8836 | "Address family\n" |
8837 | "JavaScript Object Notation\n") | |
bb46e94f | 8838 | |
8839 | DEFUN (show_bgp_view_route, | |
8840 | show_bgp_view_route_cmd, | |
b05a1c8b | 8841 | "show bgp view WORD X:X::X:X {json}", |
bb46e94f | 8842 | SHOW_STR |
8843 | BGP_STR | |
8844 | "BGP view\n" | |
8845 | "View name\n" | |
b05a1c8b DS |
8846 | "Network in the BGP routing table to display\n" |
8847 | "JavaScript Object Notation\n") | |
bb46e94f | 8848 | { |
b05a1c8b DS |
8849 | u_char use_json = (argv[2] != NULL); |
8850 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
bb46e94f | 8851 | } |
8852 | ||
8853 | ALIAS (show_bgp_view_route, | |
8854 | show_bgp_view_ipv6_route_cmd, | |
b05a1c8b | 8855 | "show bgp view WORD ipv6 X:X::X:X {json}", |
bb46e94f | 8856 | SHOW_STR |
8857 | BGP_STR | |
8858 | "BGP view\n" | |
8859 | "View name\n" | |
8860 | "Address family\n" | |
b05a1c8b DS |
8861 | "Network in the BGP routing table to display\n" |
8862 | "JavaScript Object Notation\n") | |
bb46e94f | 8863 | |
8864 | DEFUN (show_bgp_view_prefix, | |
8865 | show_bgp_view_prefix_cmd, | |
b05a1c8b | 8866 | "show bgp view WORD X:X::X:X/M {json}", |
bb46e94f | 8867 | SHOW_STR |
8868 | BGP_STR | |
8869 | "BGP view\n" | |
8870 | "View name\n" | |
b05a1c8b DS |
8871 | "IPv6 prefix <network>/<length>\n" |
8872 | "JavaScript Object Notation\n") | |
bb46e94f | 8873 | { |
b05a1c8b DS |
8874 | u_char use_json = (argv[2] != NULL); |
8875 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
bb46e94f | 8876 | } |
8877 | ||
8878 | ALIAS (show_bgp_view_prefix, | |
8879 | show_bgp_view_ipv6_prefix_cmd, | |
b05a1c8b | 8880 | "show bgp view WORD ipv6 X:X::X:X/M {json}", |
bb46e94f | 8881 | SHOW_STR |
8882 | BGP_STR | |
8883 | "BGP view\n" | |
8884 | "View name\n" | |
8885 | "Address family\n" | |
b05a1c8b DS |
8886 | "IPv6 prefix <network>/<length>\n" |
8887 | "JavaScript Object Notation\n") | |
bb46e94f | 8888 | |
718e3744 | 8889 | /* old command */ |
8890 | DEFUN (show_ipv6_mbgp, | |
8891 | show_ipv6_mbgp_cmd, | |
b05a1c8b | 8892 | "show ipv6 mbgp {json}", |
718e3744 | 8893 | SHOW_STR |
8894 | IP_STR | |
b05a1c8b DS |
8895 | MBGP_STR |
8896 | "JavaScript Object Notation\n") | |
718e3744 | 8897 | { |
b05a1c8b | 8898 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8899 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
b05a1c8b | 8900 | NULL, use_json); |
718e3744 | 8901 | } |
8902 | ||
8903 | /* old command */ | |
8904 | DEFUN (show_ipv6_mbgp_route, | |
8905 | show_ipv6_mbgp_route_cmd, | |
b05a1c8b | 8906 | "show ipv6 mbgp X:X::X:X {json}", |
718e3744 | 8907 | SHOW_STR |
8908 | IP_STR | |
8909 | MBGP_STR | |
b05a1c8b DS |
8910 | "Network in the MBGP routing table to display\n" |
8911 | "JavaScript Object Notation\n") | |
718e3744 | 8912 | { |
b05a1c8b DS |
8913 | u_char use_json = (argv[1] != NULL); |
8914 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8915 | } |
8916 | ||
8917 | /* old command */ | |
8918 | DEFUN (show_ipv6_mbgp_prefix, | |
8919 | show_ipv6_mbgp_prefix_cmd, | |
b05a1c8b | 8920 | "show ipv6 mbgp X:X::X:X/M {json}", |
718e3744 | 8921 | SHOW_STR |
8922 | IP_STR | |
8923 | MBGP_STR | |
b05a1c8b DS |
8924 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8925 | "JavaScript Object Notation\n") | |
718e3744 | 8926 | { |
b05a1c8b DS |
8927 | u_char use_json = (argv[1] != NULL); |
8928 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8929 | } |
8930 | #endif | |
6b0655a2 | 8931 | |
718e3744 | 8932 | |
94f2b392 | 8933 | static int |
fd79ac91 | 8934 | bgp_show_regexp (struct vty *vty, int argc, const char **argv, afi_t afi, |
718e3744 | 8935 | safi_t safi, enum bgp_show_type type) |
8936 | { | |
8937 | int i; | |
8938 | struct buffer *b; | |
8939 | char *regstr; | |
8940 | int first; | |
8941 | regex_t *regex; | |
5a646650 | 8942 | int rc; |
718e3744 | 8943 | |
8944 | first = 0; | |
8945 | b = buffer_new (1024); | |
8946 | for (i = 0; i < argc; i++) | |
8947 | { | |
8948 | if (first) | |
8949 | buffer_putc (b, ' '); | |
8950 | else | |
8951 | { | |
8952 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
8953 | continue; | |
8954 | first = 1; | |
8955 | } | |
8956 | ||
8957 | buffer_putstr (b, argv[i]); | |
8958 | } | |
8959 | buffer_putc (b, '\0'); | |
8960 | ||
8961 | regstr = buffer_getstr (b); | |
8962 | buffer_free (b); | |
8963 | ||
8964 | regex = bgp_regcomp (regstr); | |
3b8b1855 | 8965 | XFREE(MTYPE_TMP, regstr); |
718e3744 | 8966 | if (! regex) |
8967 | { | |
8968 | vty_out (vty, "Can't compile regexp %s%s", argv[0], | |
8969 | VTY_NEWLINE); | |
8970 | return CMD_WARNING; | |
8971 | } | |
8972 | ||
b05a1c8b | 8973 | rc = bgp_show (vty, NULL, afi, safi, type, regex, 0); |
5a646650 | 8974 | bgp_regex_free (regex); |
8975 | return rc; | |
718e3744 | 8976 | } |
8977 | ||
8978 | DEFUN (show_ip_bgp_regexp, | |
8979 | show_ip_bgp_regexp_cmd, | |
8980 | "show ip bgp regexp .LINE", | |
8981 | SHOW_STR | |
8982 | IP_STR | |
8983 | BGP_STR | |
8984 | "Display routes matching the AS path regular expression\n" | |
8985 | "A regular-expression to match the BGP AS paths\n") | |
8986 | { | |
8987 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
8988 | bgp_show_type_regexp); | |
8989 | } | |
8990 | ||
8991 | DEFUN (show_ip_bgp_flap_regexp, | |
8992 | show_ip_bgp_flap_regexp_cmd, | |
8993 | "show ip bgp flap-statistics regexp .LINE", | |
8994 | SHOW_STR | |
8995 | IP_STR | |
8996 | BGP_STR | |
8997 | "Display flap statistics of routes\n" | |
8998 | "Display routes matching the AS path regular expression\n" | |
8999 | "A regular-expression to match the BGP AS paths\n") | |
9000 | { | |
9001 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9002 | bgp_show_type_flap_regexp); | |
9003 | } | |
9004 | ||
9005 | DEFUN (show_ip_bgp_ipv4_regexp, | |
9006 | show_ip_bgp_ipv4_regexp_cmd, | |
9007 | "show ip bgp ipv4 (unicast|multicast) regexp .LINE", | |
9008 | SHOW_STR | |
9009 | IP_STR | |
9010 | BGP_STR | |
9011 | "Address family\n" | |
9012 | "Address Family modifier\n" | |
9013 | "Address Family modifier\n" | |
9014 | "Display routes matching the AS path regular expression\n" | |
9015 | "A regular-expression to match the BGP AS paths\n") | |
9016 | { | |
9017 | if (strncmp (argv[0], "m", 1) == 0) | |
9018 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_MULTICAST, | |
9019 | bgp_show_type_regexp); | |
9020 | ||
9021 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9022 | bgp_show_type_regexp); | |
9023 | } | |
9024 | ||
9025 | #ifdef HAVE_IPV6 | |
9026 | DEFUN (show_bgp_regexp, | |
9027 | show_bgp_regexp_cmd, | |
9028 | "show bgp regexp .LINE", | |
9029 | SHOW_STR | |
9030 | BGP_STR | |
9031 | "Display routes matching the AS path regular expression\n" | |
9032 | "A regular-expression to match the BGP AS paths\n") | |
9033 | { | |
9034 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9035 | bgp_show_type_regexp); | |
9036 | } | |
9037 | ||
9038 | ALIAS (show_bgp_regexp, | |
9039 | show_bgp_ipv6_regexp_cmd, | |
9040 | "show bgp ipv6 regexp .LINE", | |
9041 | SHOW_STR | |
9042 | BGP_STR | |
9043 | "Address family\n" | |
9044 | "Display routes matching the AS path regular expression\n" | |
9045 | "A regular-expression to match the BGP AS paths\n") | |
9046 | ||
9047 | /* old command */ | |
9048 | DEFUN (show_ipv6_bgp_regexp, | |
9049 | show_ipv6_bgp_regexp_cmd, | |
9050 | "show ipv6 bgp regexp .LINE", | |
9051 | SHOW_STR | |
9052 | IP_STR | |
9053 | BGP_STR | |
9054 | "Display routes matching the AS path regular expression\n" | |
9055 | "A regular-expression to match the BGP AS paths\n") | |
9056 | { | |
9057 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9058 | bgp_show_type_regexp); | |
9059 | } | |
9060 | ||
9061 | /* old command */ | |
9062 | DEFUN (show_ipv6_mbgp_regexp, | |
9063 | show_ipv6_mbgp_regexp_cmd, | |
9064 | "show ipv6 mbgp regexp .LINE", | |
9065 | SHOW_STR | |
9066 | IP_STR | |
9067 | BGP_STR | |
9068 | "Display routes matching the AS path regular expression\n" | |
9069 | "A regular-expression to match the MBGP AS paths\n") | |
9070 | { | |
9071 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_MULTICAST, | |
9072 | bgp_show_type_regexp); | |
9073 | } | |
9074 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9075 | |
94f2b392 | 9076 | static int |
fd79ac91 | 9077 | bgp_show_prefix_list (struct vty *vty, const char *prefix_list_str, afi_t afi, |
718e3744 | 9078 | safi_t safi, enum bgp_show_type type) |
9079 | { | |
9080 | struct prefix_list *plist; | |
9081 | ||
9082 | plist = prefix_list_lookup (afi, prefix_list_str); | |
9083 | if (plist == NULL) | |
9084 | { | |
9085 | vty_out (vty, "%% %s is not a valid prefix-list name%s", | |
9086 | prefix_list_str, VTY_NEWLINE); | |
9087 | return CMD_WARNING; | |
9088 | } | |
9089 | ||
b05a1c8b | 9090 | return bgp_show (vty, NULL, afi, safi, type, plist, 0); |
718e3744 | 9091 | } |
9092 | ||
9093 | DEFUN (show_ip_bgp_prefix_list, | |
9094 | show_ip_bgp_prefix_list_cmd, | |
9095 | "show ip bgp prefix-list WORD", | |
9096 | SHOW_STR | |
9097 | IP_STR | |
9098 | BGP_STR | |
9099 | "Display routes conforming to the prefix-list\n" | |
9100 | "IP prefix-list name\n") | |
9101 | { | |
9102 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9103 | bgp_show_type_prefix_list); | |
9104 | } | |
9105 | ||
9106 | DEFUN (show_ip_bgp_flap_prefix_list, | |
9107 | show_ip_bgp_flap_prefix_list_cmd, | |
9108 | "show ip bgp flap-statistics prefix-list WORD", | |
9109 | SHOW_STR | |
9110 | IP_STR | |
9111 | BGP_STR | |
9112 | "Display flap statistics of routes\n" | |
9113 | "Display routes conforming to the prefix-list\n" | |
9114 | "IP prefix-list name\n") | |
9115 | { | |
9116 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9117 | bgp_show_type_flap_prefix_list); | |
9118 | } | |
9119 | ||
9120 | DEFUN (show_ip_bgp_ipv4_prefix_list, | |
9121 | show_ip_bgp_ipv4_prefix_list_cmd, | |
9122 | "show ip bgp ipv4 (unicast|multicast) prefix-list WORD", | |
9123 | SHOW_STR | |
9124 | IP_STR | |
9125 | BGP_STR | |
9126 | "Address family\n" | |
9127 | "Address Family modifier\n" | |
9128 | "Address Family modifier\n" | |
9129 | "Display routes conforming to the prefix-list\n" | |
9130 | "IP prefix-list name\n") | |
9131 | { | |
9132 | if (strncmp (argv[0], "m", 1) == 0) | |
9133 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9134 | bgp_show_type_prefix_list); | |
9135 | ||
9136 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9137 | bgp_show_type_prefix_list); | |
9138 | } | |
9139 | ||
9140 | #ifdef HAVE_IPV6 | |
9141 | DEFUN (show_bgp_prefix_list, | |
9142 | show_bgp_prefix_list_cmd, | |
9143 | "show bgp prefix-list WORD", | |
9144 | SHOW_STR | |
9145 | BGP_STR | |
9146 | "Display routes conforming to the prefix-list\n" | |
9147 | "IPv6 prefix-list name\n") | |
9148 | { | |
9149 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9150 | bgp_show_type_prefix_list); | |
9151 | } | |
9152 | ||
9153 | ALIAS (show_bgp_prefix_list, | |
9154 | show_bgp_ipv6_prefix_list_cmd, | |
9155 | "show bgp ipv6 prefix-list WORD", | |
9156 | SHOW_STR | |
9157 | BGP_STR | |
9158 | "Address family\n" | |
9159 | "Display routes conforming to the prefix-list\n" | |
9160 | "IPv6 prefix-list name\n") | |
9161 | ||
9162 | /* old command */ | |
9163 | DEFUN (show_ipv6_bgp_prefix_list, | |
9164 | show_ipv6_bgp_prefix_list_cmd, | |
9165 | "show ipv6 bgp prefix-list WORD", | |
9166 | SHOW_STR | |
9167 | IPV6_STR | |
9168 | BGP_STR | |
9169 | "Display routes matching the prefix-list\n" | |
9170 | "IPv6 prefix-list name\n") | |
9171 | { | |
9172 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9173 | bgp_show_type_prefix_list); | |
9174 | } | |
9175 | ||
9176 | /* old command */ | |
9177 | DEFUN (show_ipv6_mbgp_prefix_list, | |
9178 | show_ipv6_mbgp_prefix_list_cmd, | |
9179 | "show ipv6 mbgp prefix-list WORD", | |
9180 | SHOW_STR | |
9181 | IPV6_STR | |
9182 | MBGP_STR | |
9183 | "Display routes matching the prefix-list\n" | |
9184 | "IPv6 prefix-list name\n") | |
9185 | { | |
9186 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
9187 | bgp_show_type_prefix_list); | |
9188 | } | |
9189 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9190 | |
94f2b392 | 9191 | static int |
fd79ac91 | 9192 | bgp_show_filter_list (struct vty *vty, const char *filter, afi_t afi, |
718e3744 | 9193 | safi_t safi, enum bgp_show_type type) |
9194 | { | |
9195 | struct as_list *as_list; | |
9196 | ||
9197 | as_list = as_list_lookup (filter); | |
9198 | if (as_list == NULL) | |
9199 | { | |
9200 | vty_out (vty, "%% %s is not a valid AS-path access-list name%s", filter, VTY_NEWLINE); | |
9201 | return CMD_WARNING; | |
9202 | } | |
9203 | ||
b05a1c8b | 9204 | return bgp_show (vty, NULL, afi, safi, type, as_list, 0); |
718e3744 | 9205 | } |
9206 | ||
9207 | DEFUN (show_ip_bgp_filter_list, | |
9208 | show_ip_bgp_filter_list_cmd, | |
9209 | "show ip bgp filter-list WORD", | |
9210 | SHOW_STR | |
9211 | IP_STR | |
9212 | BGP_STR | |
9213 | "Display routes conforming to the filter-list\n" | |
9214 | "Regular expression access list name\n") | |
9215 | { | |
9216 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9217 | bgp_show_type_filter_list); | |
9218 | } | |
9219 | ||
9220 | DEFUN (show_ip_bgp_flap_filter_list, | |
9221 | show_ip_bgp_flap_filter_list_cmd, | |
9222 | "show ip bgp flap-statistics filter-list WORD", | |
9223 | SHOW_STR | |
9224 | IP_STR | |
9225 | BGP_STR | |
9226 | "Display flap statistics of routes\n" | |
9227 | "Display routes conforming to the filter-list\n" | |
9228 | "Regular expression access list name\n") | |
9229 | { | |
9230 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9231 | bgp_show_type_flap_filter_list); | |
9232 | } | |
9233 | ||
9234 | DEFUN (show_ip_bgp_ipv4_filter_list, | |
9235 | show_ip_bgp_ipv4_filter_list_cmd, | |
9236 | "show ip bgp ipv4 (unicast|multicast) filter-list WORD", | |
9237 | SHOW_STR | |
9238 | IP_STR | |
9239 | BGP_STR | |
9240 | "Address family\n" | |
9241 | "Address Family modifier\n" | |
9242 | "Address Family modifier\n" | |
9243 | "Display routes conforming to the filter-list\n" | |
9244 | "Regular expression access list name\n") | |
9245 | { | |
9246 | if (strncmp (argv[0], "m", 1) == 0) | |
9247 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9248 | bgp_show_type_filter_list); | |
9249 | ||
9250 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9251 | bgp_show_type_filter_list); | |
9252 | } | |
9253 | ||
9254 | #ifdef HAVE_IPV6 | |
9255 | DEFUN (show_bgp_filter_list, | |
9256 | show_bgp_filter_list_cmd, | |
9257 | "show bgp filter-list WORD", | |
9258 | SHOW_STR | |
9259 | BGP_STR | |
9260 | "Display routes conforming to the filter-list\n" | |
9261 | "Regular expression access list name\n") | |
9262 | { | |
9263 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9264 | bgp_show_type_filter_list); | |
9265 | } | |
9266 | ||
9267 | ALIAS (show_bgp_filter_list, | |
9268 | show_bgp_ipv6_filter_list_cmd, | |
9269 | "show bgp ipv6 filter-list WORD", | |
9270 | SHOW_STR | |
9271 | BGP_STR | |
9272 | "Address family\n" | |
9273 | "Display routes conforming to the filter-list\n" | |
9274 | "Regular expression access list name\n") | |
9275 | ||
9276 | /* old command */ | |
9277 | DEFUN (show_ipv6_bgp_filter_list, | |
9278 | show_ipv6_bgp_filter_list_cmd, | |
9279 | "show ipv6 bgp filter-list WORD", | |
9280 | SHOW_STR | |
9281 | IPV6_STR | |
9282 | BGP_STR | |
9283 | "Display routes conforming to the filter-list\n" | |
9284 | "Regular expression access list name\n") | |
9285 | { | |
9286 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9287 | bgp_show_type_filter_list); | |
9288 | } | |
9289 | ||
9290 | /* old command */ | |
9291 | DEFUN (show_ipv6_mbgp_filter_list, | |
9292 | show_ipv6_mbgp_filter_list_cmd, | |
9293 | "show ipv6 mbgp filter-list WORD", | |
9294 | SHOW_STR | |
9295 | IPV6_STR | |
9296 | MBGP_STR | |
9297 | "Display routes conforming to the filter-list\n" | |
9298 | "Regular expression access list name\n") | |
9299 | { | |
9300 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
9301 | bgp_show_type_filter_list); | |
9302 | } | |
9303 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9304 | |
94f2b392 | 9305 | static int |
fd79ac91 | 9306 | bgp_show_route_map (struct vty *vty, const char *rmap_str, afi_t afi, |
718e3744 | 9307 | safi_t safi, enum bgp_show_type type) |
9308 | { | |
9309 | struct route_map *rmap; | |
9310 | ||
9311 | rmap = route_map_lookup_by_name (rmap_str); | |
9312 | if (! rmap) | |
9313 | { | |
9314 | vty_out (vty, "%% %s is not a valid route-map name%s", | |
9315 | rmap_str, VTY_NEWLINE); | |
9316 | return CMD_WARNING; | |
9317 | } | |
9318 | ||
b05a1c8b | 9319 | return bgp_show (vty, NULL, afi, safi, type, rmap, 0); |
718e3744 | 9320 | } |
9321 | ||
9322 | DEFUN (show_ip_bgp_route_map, | |
9323 | show_ip_bgp_route_map_cmd, | |
9324 | "show ip bgp route-map WORD", | |
9325 | SHOW_STR | |
9326 | IP_STR | |
9327 | BGP_STR | |
9328 | "Display routes matching the route-map\n" | |
9329 | "A route-map to match on\n") | |
9330 | { | |
9331 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9332 | bgp_show_type_route_map); | |
9333 | } | |
9334 | ||
9335 | DEFUN (show_ip_bgp_flap_route_map, | |
9336 | show_ip_bgp_flap_route_map_cmd, | |
9337 | "show ip bgp flap-statistics route-map WORD", | |
9338 | SHOW_STR | |
9339 | IP_STR | |
9340 | BGP_STR | |
9341 | "Display flap statistics of routes\n" | |
9342 | "Display routes matching the route-map\n" | |
9343 | "A route-map to match on\n") | |
9344 | { | |
9345 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9346 | bgp_show_type_flap_route_map); | |
9347 | } | |
9348 | ||
9349 | DEFUN (show_ip_bgp_ipv4_route_map, | |
9350 | show_ip_bgp_ipv4_route_map_cmd, | |
9351 | "show ip bgp ipv4 (unicast|multicast) route-map WORD", | |
9352 | SHOW_STR | |
9353 | IP_STR | |
9354 | BGP_STR | |
9355 | "Address family\n" | |
9356 | "Address Family modifier\n" | |
9357 | "Address Family modifier\n" | |
9358 | "Display routes matching the route-map\n" | |
9359 | "A route-map to match on\n") | |
9360 | { | |
9361 | if (strncmp (argv[0], "m", 1) == 0) | |
9362 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9363 | bgp_show_type_route_map); | |
9364 | ||
9365 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9366 | bgp_show_type_route_map); | |
9367 | } | |
9368 | ||
9369 | DEFUN (show_bgp_route_map, | |
9370 | show_bgp_route_map_cmd, | |
9371 | "show bgp route-map WORD", | |
9372 | SHOW_STR | |
9373 | BGP_STR | |
9374 | "Display routes matching the route-map\n" | |
9375 | "A route-map to match on\n") | |
9376 | { | |
9377 | return bgp_show_route_map (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9378 | bgp_show_type_route_map); | |
9379 | } | |
9380 | ||
9381 | ALIAS (show_bgp_route_map, | |
9382 | show_bgp_ipv6_route_map_cmd, | |
9383 | "show bgp ipv6 route-map WORD", | |
9384 | SHOW_STR | |
9385 | BGP_STR | |
9386 | "Address family\n" | |
9387 | "Display routes matching the route-map\n" | |
9388 | "A route-map to match on\n") | |
6b0655a2 | 9389 | |
718e3744 | 9390 | DEFUN (show_ip_bgp_cidr_only, |
9391 | show_ip_bgp_cidr_only_cmd, | |
9392 | "show ip bgp cidr-only", | |
9393 | SHOW_STR | |
9394 | IP_STR | |
9395 | BGP_STR | |
9396 | "Display only routes with non-natural netmasks\n") | |
9397 | { | |
9398 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9399 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9400 | } |
9401 | ||
9402 | DEFUN (show_ip_bgp_flap_cidr_only, | |
9403 | show_ip_bgp_flap_cidr_only_cmd, | |
9404 | "show ip bgp flap-statistics cidr-only", | |
9405 | SHOW_STR | |
9406 | IP_STR | |
9407 | BGP_STR | |
9408 | "Display flap statistics of routes\n" | |
9409 | "Display only routes with non-natural netmasks\n") | |
9410 | { | |
9411 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9412 | bgp_show_type_flap_cidr_only, NULL, 0); |
718e3744 | 9413 | } |
9414 | ||
9415 | DEFUN (show_ip_bgp_ipv4_cidr_only, | |
9416 | show_ip_bgp_ipv4_cidr_only_cmd, | |
9417 | "show ip bgp ipv4 (unicast|multicast) cidr-only", | |
9418 | SHOW_STR | |
9419 | IP_STR | |
9420 | BGP_STR | |
9421 | "Address family\n" | |
9422 | "Address Family modifier\n" | |
9423 | "Address Family modifier\n" | |
9424 | "Display only routes with non-natural netmasks\n") | |
9425 | { | |
9426 | if (strncmp (argv[0], "m", 1) == 0) | |
9427 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 9428 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9429 | |
9430 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9431 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9432 | } |
6b0655a2 | 9433 | |
718e3744 | 9434 | DEFUN (show_ip_bgp_community_all, |
9435 | show_ip_bgp_community_all_cmd, | |
9436 | "show ip bgp community", | |
9437 | SHOW_STR | |
9438 | IP_STR | |
9439 | BGP_STR | |
9440 | "Display routes matching the communities\n") | |
9441 | { | |
9442 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9443 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9444 | } |
9445 | ||
9446 | DEFUN (show_ip_bgp_ipv4_community_all, | |
9447 | show_ip_bgp_ipv4_community_all_cmd, | |
9448 | "show ip bgp ipv4 (unicast|multicast) community", | |
9449 | SHOW_STR | |
9450 | IP_STR | |
9451 | BGP_STR | |
9452 | "Address family\n" | |
9453 | "Address Family modifier\n" | |
9454 | "Address Family modifier\n" | |
9455 | "Display routes matching the communities\n") | |
9456 | { | |
9457 | if (strncmp (argv[0], "m", 1) == 0) | |
9458 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 9459 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9460 | |
9461 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9462 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9463 | } |
9464 | ||
9465 | #ifdef HAVE_IPV6 | |
9466 | DEFUN (show_bgp_community_all, | |
9467 | show_bgp_community_all_cmd, | |
9468 | "show bgp community", | |
9469 | SHOW_STR | |
9470 | BGP_STR | |
9471 | "Display routes matching the communities\n") | |
9472 | { | |
9473 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9474 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9475 | } |
9476 | ||
9477 | ALIAS (show_bgp_community_all, | |
9478 | show_bgp_ipv6_community_all_cmd, | |
9479 | "show bgp ipv6 community", | |
9480 | SHOW_STR | |
9481 | BGP_STR | |
9482 | "Address family\n" | |
9483 | "Display routes matching the communities\n") | |
9484 | ||
9485 | /* old command */ | |
9486 | DEFUN (show_ipv6_bgp_community_all, | |
9487 | show_ipv6_bgp_community_all_cmd, | |
9488 | "show ipv6 bgp community", | |
9489 | SHOW_STR | |
9490 | IPV6_STR | |
9491 | BGP_STR | |
9492 | "Display routes matching the communities\n") | |
9493 | { | |
9494 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9495 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9496 | } |
9497 | ||
9498 | /* old command */ | |
9499 | DEFUN (show_ipv6_mbgp_community_all, | |
9500 | show_ipv6_mbgp_community_all_cmd, | |
9501 | "show ipv6 mbgp community", | |
9502 | SHOW_STR | |
9503 | IPV6_STR | |
9504 | MBGP_STR | |
9505 | "Display routes matching the communities\n") | |
9506 | { | |
9507 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, | |
b05a1c8b | 9508 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9509 | } |
9510 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9511 | |
94f2b392 | 9512 | static int |
95cbbd2a ML |
9513 | bgp_show_community (struct vty *vty, const char *view_name, int argc, |
9514 | const char **argv, int exact, afi_t afi, safi_t safi) | |
718e3744 | 9515 | { |
9516 | struct community *com; | |
9517 | struct buffer *b; | |
95cbbd2a | 9518 | struct bgp *bgp; |
718e3744 | 9519 | int i; |
9520 | char *str; | |
9521 | int first = 0; | |
9522 | ||
95cbbd2a ML |
9523 | /* BGP structure lookup */ |
9524 | if (view_name) | |
9525 | { | |
9526 | bgp = bgp_lookup_by_name (view_name); | |
9527 | if (bgp == NULL) | |
9528 | { | |
9529 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
9530 | return CMD_WARNING; | |
9531 | } | |
9532 | } | |
9533 | else | |
9534 | { | |
9535 | bgp = bgp_get_default (); | |
9536 | if (bgp == NULL) | |
9537 | { | |
9538 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
9539 | return CMD_WARNING; | |
9540 | } | |
9541 | } | |
9542 | ||
718e3744 | 9543 | b = buffer_new (1024); |
9544 | for (i = 0; i < argc; i++) | |
9545 | { | |
9546 | if (first) | |
9547 | buffer_putc (b, ' '); | |
9548 | else | |
9549 | { | |
9550 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
9551 | continue; | |
9552 | first = 1; | |
9553 | } | |
9554 | ||
9555 | buffer_putstr (b, argv[i]); | |
9556 | } | |
9557 | buffer_putc (b, '\0'); | |
9558 | ||
9559 | str = buffer_getstr (b); | |
9560 | buffer_free (b); | |
9561 | ||
9562 | com = community_str2com (str); | |
3b8b1855 | 9563 | XFREE (MTYPE_TMP, str); |
718e3744 | 9564 | if (! com) |
9565 | { | |
9566 | vty_out (vty, "%% Community malformed: %s", VTY_NEWLINE); | |
9567 | return CMD_WARNING; | |
9568 | } | |
9569 | ||
95cbbd2a | 9570 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 9571 | (exact ? bgp_show_type_community_exact : |
b05a1c8b | 9572 | bgp_show_type_community), com, 0); |
718e3744 | 9573 | } |
9574 | ||
9575 | DEFUN (show_ip_bgp_community, | |
9576 | show_ip_bgp_community_cmd, | |
9577 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
9578 | SHOW_STR | |
9579 | IP_STR | |
9580 | BGP_STR | |
9581 | "Display routes matching the communities\n" | |
9582 | "community number\n" | |
9583 | "Do not send outside local AS (well-known community)\n" | |
9584 | "Do not advertise to any peer (well-known community)\n" | |
9585 | "Do not export to next AS (well-known community)\n") | |
9586 | { | |
95cbbd2a | 9587 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 9588 | } |
9589 | ||
9590 | ALIAS (show_ip_bgp_community, | |
9591 | show_ip_bgp_community2_cmd, | |
9592 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9593 | SHOW_STR | |
9594 | IP_STR | |
9595 | BGP_STR | |
9596 | "Display routes matching the communities\n" | |
9597 | "community number\n" | |
9598 | "Do not send outside local AS (well-known community)\n" | |
9599 | "Do not advertise to any peer (well-known community)\n" | |
9600 | "Do not export to next AS (well-known community)\n" | |
9601 | "community number\n" | |
9602 | "Do not send outside local AS (well-known community)\n" | |
9603 | "Do not advertise to any peer (well-known community)\n" | |
9604 | "Do not export to next AS (well-known community)\n") | |
9605 | ||
9606 | ALIAS (show_ip_bgp_community, | |
9607 | show_ip_bgp_community3_cmd, | |
9608 | "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)", | |
9609 | SHOW_STR | |
9610 | IP_STR | |
9611 | BGP_STR | |
9612 | "Display routes matching the communities\n" | |
9613 | "community number\n" | |
9614 | "Do not send outside local AS (well-known community)\n" | |
9615 | "Do not advertise to any peer (well-known community)\n" | |
9616 | "Do not export to next AS (well-known community)\n" | |
9617 | "community number\n" | |
9618 | "Do not send outside local AS (well-known community)\n" | |
9619 | "Do not advertise to any peer (well-known community)\n" | |
9620 | "Do not export to next AS (well-known community)\n" | |
9621 | "community number\n" | |
9622 | "Do not send outside local AS (well-known community)\n" | |
9623 | "Do not advertise to any peer (well-known community)\n" | |
9624 | "Do not export to next AS (well-known community)\n") | |
9625 | ||
9626 | ALIAS (show_ip_bgp_community, | |
9627 | show_ip_bgp_community4_cmd, | |
9628 | "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)", | |
9629 | SHOW_STR | |
9630 | IP_STR | |
9631 | BGP_STR | |
9632 | "Display routes matching the communities\n" | |
9633 | "community number\n" | |
9634 | "Do not send outside local AS (well-known community)\n" | |
9635 | "Do not advertise to any peer (well-known community)\n" | |
9636 | "Do not export to next AS (well-known community)\n" | |
9637 | "community number\n" | |
9638 | "Do not send outside local AS (well-known community)\n" | |
9639 | "Do not advertise to any peer (well-known community)\n" | |
9640 | "Do not export to next AS (well-known community)\n" | |
9641 | "community number\n" | |
9642 | "Do not send outside local AS (well-known community)\n" | |
9643 | "Do not advertise to any peer (well-known community)\n" | |
9644 | "Do not export to next AS (well-known community)\n" | |
9645 | "community number\n" | |
9646 | "Do not send outside local AS (well-known community)\n" | |
9647 | "Do not advertise to any peer (well-known community)\n" | |
9648 | "Do not export to next AS (well-known community)\n") | |
9649 | ||
9650 | DEFUN (show_ip_bgp_ipv4_community, | |
9651 | show_ip_bgp_ipv4_community_cmd, | |
9652 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9653 | SHOW_STR | |
9654 | IP_STR | |
9655 | BGP_STR | |
9656 | "Address family\n" | |
9657 | "Address Family modifier\n" | |
9658 | "Address Family modifier\n" | |
9659 | "Display routes matching the communities\n" | |
9660 | "community number\n" | |
9661 | "Do not send outside local AS (well-known community)\n" | |
9662 | "Do not advertise to any peer (well-known community)\n" | |
9663 | "Do not export to next AS (well-known community)\n") | |
9664 | { | |
9665 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 9666 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_MULTICAST); |
718e3744 | 9667 | |
95cbbd2a | 9668 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 9669 | } |
9670 | ||
9671 | ALIAS (show_ip_bgp_ipv4_community, | |
9672 | show_ip_bgp_ipv4_community2_cmd, | |
9673 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9674 | SHOW_STR | |
9675 | IP_STR | |
9676 | BGP_STR | |
9677 | "Address family\n" | |
9678 | "Address Family modifier\n" | |
9679 | "Address Family modifier\n" | |
9680 | "Display routes matching the communities\n" | |
9681 | "community number\n" | |
9682 | "Do not send outside local AS (well-known community)\n" | |
9683 | "Do not advertise to any peer (well-known community)\n" | |
9684 | "Do not export to next AS (well-known community)\n" | |
9685 | "community number\n" | |
9686 | "Do not send outside local AS (well-known community)\n" | |
9687 | "Do not advertise to any peer (well-known community)\n" | |
9688 | "Do not export to next AS (well-known community)\n") | |
9689 | ||
9690 | ALIAS (show_ip_bgp_ipv4_community, | |
9691 | show_ip_bgp_ipv4_community3_cmd, | |
9692 | "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)", | |
9693 | SHOW_STR | |
9694 | IP_STR | |
9695 | BGP_STR | |
9696 | "Address family\n" | |
9697 | "Address Family modifier\n" | |
9698 | "Address Family modifier\n" | |
9699 | "Display routes matching the communities\n" | |
9700 | "community number\n" | |
9701 | "Do not send outside local AS (well-known community)\n" | |
9702 | "Do not advertise to any peer (well-known community)\n" | |
9703 | "Do not export to next AS (well-known community)\n" | |
9704 | "community number\n" | |
9705 | "Do not send outside local AS (well-known community)\n" | |
9706 | "Do not advertise to any peer (well-known community)\n" | |
9707 | "Do not export to next AS (well-known community)\n" | |
9708 | "community number\n" | |
9709 | "Do not send outside local AS (well-known community)\n" | |
9710 | "Do not advertise to any peer (well-known community)\n" | |
9711 | "Do not export to next AS (well-known community)\n") | |
9712 | ||
9713 | ALIAS (show_ip_bgp_ipv4_community, | |
9714 | show_ip_bgp_ipv4_community4_cmd, | |
9715 | "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)", | |
9716 | SHOW_STR | |
9717 | IP_STR | |
9718 | BGP_STR | |
9719 | "Address family\n" | |
9720 | "Address Family modifier\n" | |
9721 | "Address Family modifier\n" | |
9722 | "Display routes matching the communities\n" | |
9723 | "community number\n" | |
9724 | "Do not send outside local AS (well-known community)\n" | |
9725 | "Do not advertise to any peer (well-known community)\n" | |
9726 | "Do not export to next AS (well-known community)\n" | |
9727 | "community number\n" | |
9728 | "Do not send outside local AS (well-known community)\n" | |
9729 | "Do not advertise to any peer (well-known community)\n" | |
9730 | "Do not export to next AS (well-known community)\n" | |
9731 | "community number\n" | |
9732 | "Do not send outside local AS (well-known community)\n" | |
9733 | "Do not advertise to any peer (well-known community)\n" | |
9734 | "Do not export to next AS (well-known community)\n" | |
9735 | "community number\n" | |
9736 | "Do not send outside local AS (well-known community)\n" | |
9737 | "Do not advertise to any peer (well-known community)\n" | |
9738 | "Do not export to next AS (well-known community)\n") | |
9739 | ||
95cbbd2a ML |
9740 | DEFUN (show_bgp_view_afi_safi_community_all, |
9741 | show_bgp_view_afi_safi_community_all_cmd, | |
9742 | #ifdef HAVE_IPV6 | |
9743 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community", | |
9744 | #else | |
9745 | "show bgp view WORD ipv4 (unicast|multicast) community", | |
9746 | #endif | |
9747 | SHOW_STR | |
9748 | BGP_STR | |
9749 | "BGP view\n" | |
2b00515a | 9750 | "View name\n" |
95cbbd2a ML |
9751 | "Address family\n" |
9752 | #ifdef HAVE_IPV6 | |
9753 | "Address family\n" | |
9754 | #endif | |
9755 | "Address Family modifier\n" | |
9756 | "Address Family modifier\n" | |
2b00515a | 9757 | "Display routes matching the communities\n") |
95cbbd2a ML |
9758 | { |
9759 | int afi; | |
9760 | int safi; | |
9761 | struct bgp *bgp; | |
9762 | ||
9763 | /* BGP structure lookup. */ | |
9764 | bgp = bgp_lookup_by_name (argv[0]); | |
9765 | if (bgp == NULL) | |
9766 | { | |
9767 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
9768 | return CMD_WARNING; | |
9769 | } | |
9770 | ||
9771 | #ifdef HAVE_IPV6 | |
9772 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
9773 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9774 | #else | |
9775 | afi = AFI_IP; | |
9776 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9777 | #endif | |
b05a1c8b | 9778 | return bgp_show (vty, bgp, afi, safi, bgp_show_type_community_all, NULL, 0); |
95cbbd2a ML |
9779 | } |
9780 | ||
9781 | DEFUN (show_bgp_view_afi_safi_community, | |
9782 | show_bgp_view_afi_safi_community_cmd, | |
9783 | #ifdef HAVE_IPV6 | |
9784 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9785 | #else | |
9786 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9787 | #endif | |
9788 | SHOW_STR | |
9789 | BGP_STR | |
9790 | "BGP view\n" | |
2b00515a | 9791 | "View name\n" |
95cbbd2a ML |
9792 | "Address family\n" |
9793 | #ifdef HAVE_IPV6 | |
9794 | "Address family\n" | |
9795 | #endif | |
9796 | "Address family modifier\n" | |
9797 | "Address family modifier\n" | |
9798 | "Display routes matching the communities\n" | |
9799 | "community number\n" | |
9800 | "Do not send outside local AS (well-known community)\n" | |
9801 | "Do not advertise to any peer (well-known community)\n" | |
9802 | "Do not export to next AS (well-known community)\n") | |
9803 | { | |
9804 | int afi; | |
9805 | int safi; | |
9806 | ||
9807 | #ifdef HAVE_IPV6 | |
9808 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
9809 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9810 | return bgp_show_community (vty, argv[0], argc-3, &argv[3], 0, afi, safi); | |
9811 | #else | |
9812 | afi = AFI_IP; | |
9813 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9814 | return bgp_show_community (vty, argv[0], argc-2, &argv[2], 0, afi, safi); | |
9815 | #endif | |
9816 | } | |
9817 | ||
9818 | ALIAS (show_bgp_view_afi_safi_community, | |
9819 | show_bgp_view_afi_safi_community2_cmd, | |
9820 | #ifdef HAVE_IPV6 | |
9821 | "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)", | |
9822 | #else | |
9823 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9824 | #endif | |
9825 | SHOW_STR | |
9826 | BGP_STR | |
9827 | "BGP view\n" | |
2b00515a | 9828 | "View name\n" |
95cbbd2a ML |
9829 | "Address family\n" |
9830 | #ifdef HAVE_IPV6 | |
9831 | "Address family\n" | |
9832 | #endif | |
9833 | "Address family modifier\n" | |
9834 | "Address family modifier\n" | |
9835 | "Display routes matching the communities\n" | |
9836 | "community number\n" | |
9837 | "Do not send outside local AS (well-known community)\n" | |
9838 | "Do not advertise to any peer (well-known community)\n" | |
9839 | "Do not export to next AS (well-known community)\n" | |
9840 | "community number\n" | |
9841 | "Do not send outside local AS (well-known community)\n" | |
9842 | "Do not advertise to any peer (well-known community)\n" | |
9843 | "Do not export to next AS (well-known community)\n") | |
9844 | ||
9845 | ALIAS (show_bgp_view_afi_safi_community, | |
9846 | show_bgp_view_afi_safi_community3_cmd, | |
9847 | #ifdef HAVE_IPV6 | |
9848 | "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)", | |
9849 | #else | |
9850 | "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)", | |
9851 | #endif | |
9852 | SHOW_STR | |
9853 | BGP_STR | |
9854 | "BGP view\n" | |
2b00515a | 9855 | "View name\n" |
95cbbd2a ML |
9856 | "Address family\n" |
9857 | #ifdef HAVE_IPV6 | |
9858 | "Address family\n" | |
9859 | #endif | |
9860 | "Address family modifier\n" | |
9861 | "Address family modifier\n" | |
9862 | "Display routes matching the communities\n" | |
9863 | "community number\n" | |
9864 | "Do not send outside local AS (well-known community)\n" | |
9865 | "Do not advertise to any peer (well-known community)\n" | |
9866 | "Do not export to next AS (well-known community)\n" | |
9867 | "community number\n" | |
9868 | "Do not send outside local AS (well-known community)\n" | |
9869 | "Do not advertise to any peer (well-known community)\n" | |
9870 | "Do not export to next AS (well-known community)\n" | |
9871 | "community number\n" | |
9872 | "Do not send outside local AS (well-known community)\n" | |
9873 | "Do not advertise to any peer (well-known community)\n" | |
9874 | "Do not export to next AS (well-known community)\n") | |
9875 | ||
9876 | ALIAS (show_bgp_view_afi_safi_community, | |
9877 | show_bgp_view_afi_safi_community4_cmd, | |
9878 | #ifdef HAVE_IPV6 | |
9879 | "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)", | |
9880 | #else | |
9881 | "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)", | |
9882 | #endif | |
9883 | SHOW_STR | |
9884 | BGP_STR | |
9885 | "BGP view\n" | |
2b00515a | 9886 | "View name\n" |
95cbbd2a ML |
9887 | "Address family\n" |
9888 | #ifdef HAVE_IPV6 | |
9889 | "Address family\n" | |
9890 | #endif | |
9891 | "Address family modifier\n" | |
9892 | "Address family modifier\n" | |
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 | "community number\n" | |
9907 | "Do not send outside local AS (well-known community)\n" | |
9908 | "Do not advertise to any peer (well-known community)\n" | |
9909 | "Do not export to next AS (well-known community)\n") | |
9910 | ||
718e3744 | 9911 | DEFUN (show_ip_bgp_community_exact, |
9912 | show_ip_bgp_community_exact_cmd, | |
9913 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9914 | SHOW_STR | |
9915 | IP_STR | |
9916 | BGP_STR | |
9917 | "Display routes matching the communities\n" | |
9918 | "community number\n" | |
9919 | "Do not send outside local AS (well-known community)\n" | |
9920 | "Do not advertise to any peer (well-known community)\n" | |
9921 | "Do not export to next AS (well-known community)\n" | |
9922 | "Exact match of the communities") | |
9923 | { | |
95cbbd2a | 9924 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 9925 | } |
9926 | ||
9927 | ALIAS (show_ip_bgp_community_exact, | |
9928 | show_ip_bgp_community2_exact_cmd, | |
9929 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9930 | SHOW_STR | |
9931 | IP_STR | |
9932 | BGP_STR | |
9933 | "Display routes matching the communities\n" | |
9934 | "community number\n" | |
9935 | "Do not send outside local AS (well-known community)\n" | |
9936 | "Do not advertise to any peer (well-known community)\n" | |
9937 | "Do not export to next AS (well-known community)\n" | |
9938 | "community number\n" | |
9939 | "Do not send outside local AS (well-known community)\n" | |
9940 | "Do not advertise to any peer (well-known community)\n" | |
9941 | "Do not export to next AS (well-known community)\n" | |
9942 | "Exact match of the communities") | |
9943 | ||
9944 | ALIAS (show_ip_bgp_community_exact, | |
9945 | show_ip_bgp_community3_exact_cmd, | |
9946 | "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", | |
9947 | SHOW_STR | |
9948 | IP_STR | |
9949 | BGP_STR | |
9950 | "Display routes matching the communities\n" | |
9951 | "community number\n" | |
9952 | "Do not send outside local AS (well-known community)\n" | |
9953 | "Do not advertise to any peer (well-known community)\n" | |
9954 | "Do not export to next AS (well-known community)\n" | |
9955 | "community number\n" | |
9956 | "Do not send outside local AS (well-known community)\n" | |
9957 | "Do not advertise to any peer (well-known community)\n" | |
9958 | "Do not export to next AS (well-known community)\n" | |
9959 | "community number\n" | |
9960 | "Do not send outside local AS (well-known community)\n" | |
9961 | "Do not advertise to any peer (well-known community)\n" | |
9962 | "Do not export to next AS (well-known community)\n" | |
9963 | "Exact match of the communities") | |
9964 | ||
9965 | ALIAS (show_ip_bgp_community_exact, | |
9966 | show_ip_bgp_community4_exact_cmd, | |
9967 | "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", | |
9968 | SHOW_STR | |
9969 | IP_STR | |
9970 | BGP_STR | |
9971 | "Display routes matching the communities\n" | |
9972 | "community number\n" | |
9973 | "Do not send outside local AS (well-known community)\n" | |
9974 | "Do not advertise to any peer (well-known community)\n" | |
9975 | "Do not export to next AS (well-known community)\n" | |
9976 | "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 | DEFUN (show_ip_bgp_ipv4_community_exact, | |
9991 | show_ip_bgp_ipv4_community_exact_cmd, | |
9992 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9993 | SHOW_STR | |
9994 | IP_STR | |
9995 | BGP_STR | |
9996 | "Address family\n" | |
9997 | "Address Family modifier\n" | |
9998 | "Address Family modifier\n" | |
9999 | "Display routes matching the communities\n" | |
10000 | "community number\n" | |
10001 | "Do not send outside local AS (well-known community)\n" | |
10002 | "Do not advertise to any peer (well-known community)\n" | |
10003 | "Do not export to next AS (well-known community)\n" | |
10004 | "Exact match of the communities") | |
10005 | { | |
10006 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 10007 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_MULTICAST); |
718e3744 | 10008 | |
95cbbd2a | 10009 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10010 | } |
10011 | ||
10012 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10013 | show_ip_bgp_ipv4_community2_exact_cmd, | |
10014 | "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", | |
10015 | SHOW_STR | |
10016 | IP_STR | |
10017 | BGP_STR | |
10018 | "Address family\n" | |
10019 | "Address Family modifier\n" | |
10020 | "Address Family modifier\n" | |
10021 | "Display routes matching the communities\n" | |
10022 | "community number\n" | |
10023 | "Do not send outside local AS (well-known community)\n" | |
10024 | "Do not advertise to any peer (well-known community)\n" | |
10025 | "Do not export to next AS (well-known community)\n" | |
10026 | "community number\n" | |
10027 | "Do not send outside local AS (well-known community)\n" | |
10028 | "Do not advertise to any peer (well-known community)\n" | |
10029 | "Do not export to next AS (well-known community)\n" | |
10030 | "Exact match of the communities") | |
10031 | ||
10032 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10033 | show_ip_bgp_ipv4_community3_exact_cmd, | |
10034 | "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", | |
10035 | SHOW_STR | |
10036 | IP_STR | |
10037 | BGP_STR | |
10038 | "Address family\n" | |
10039 | "Address Family modifier\n" | |
10040 | "Address Family modifier\n" | |
10041 | "Display routes matching the communities\n" | |
10042 | "community number\n" | |
10043 | "Do not send outside local AS (well-known community)\n" | |
10044 | "Do not advertise to any peer (well-known community)\n" | |
10045 | "Do not export to next AS (well-known community)\n" | |
10046 | "community number\n" | |
10047 | "Do not send outside local AS (well-known community)\n" | |
10048 | "Do not advertise to any peer (well-known community)\n" | |
10049 | "Do not export to next AS (well-known community)\n" | |
10050 | "community number\n" | |
10051 | "Do not send outside local AS (well-known community)\n" | |
10052 | "Do not advertise to any peer (well-known community)\n" | |
10053 | "Do not export to next AS (well-known community)\n" | |
10054 | "Exact match of the communities") | |
10055 | ||
10056 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10057 | show_ip_bgp_ipv4_community4_exact_cmd, | |
10058 | "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", | |
10059 | SHOW_STR | |
10060 | IP_STR | |
10061 | BGP_STR | |
10062 | "Address family\n" | |
10063 | "Address Family modifier\n" | |
10064 | "Address Family modifier\n" | |
10065 | "Display routes matching the communities\n" | |
10066 | "community number\n" | |
10067 | "Do not send outside local AS (well-known community)\n" | |
10068 | "Do not advertise to any peer (well-known community)\n" | |
10069 | "Do not export to next AS (well-known community)\n" | |
10070 | "community number\n" | |
10071 | "Do not send outside local AS (well-known community)\n" | |
10072 | "Do not advertise to any peer (well-known community)\n" | |
10073 | "Do not export to next AS (well-known community)\n" | |
10074 | "community number\n" | |
10075 | "Do not send outside local AS (well-known community)\n" | |
10076 | "Do not advertise to any peer (well-known community)\n" | |
10077 | "Do not export to next AS (well-known community)\n" | |
10078 | "community number\n" | |
10079 | "Do not send outside local AS (well-known community)\n" | |
10080 | "Do not advertise to any peer (well-known community)\n" | |
10081 | "Do not export to next AS (well-known community)\n" | |
10082 | "Exact match of the communities") | |
10083 | ||
10084 | #ifdef HAVE_IPV6 | |
10085 | DEFUN (show_bgp_community, | |
10086 | show_bgp_community_cmd, | |
10087 | "show bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10088 | SHOW_STR | |
10089 | BGP_STR | |
10090 | "Display routes matching the communities\n" | |
10091 | "community number\n" | |
10092 | "Do not send outside local AS (well-known community)\n" | |
10093 | "Do not advertise to any peer (well-known community)\n" | |
10094 | "Do not export to next AS (well-known community)\n") | |
10095 | { | |
95cbbd2a | 10096 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10097 | } |
10098 | ||
10099 | ALIAS (show_bgp_community, | |
10100 | show_bgp_ipv6_community_cmd, | |
10101 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export)", | |
10102 | SHOW_STR | |
10103 | BGP_STR | |
10104 | "Address family\n" | |
10105 | "Display routes matching the communities\n" | |
10106 | "community number\n" | |
10107 | "Do not send outside local AS (well-known community)\n" | |
10108 | "Do not advertise to any peer (well-known community)\n" | |
10109 | "Do not export to next AS (well-known community)\n") | |
10110 | ||
10111 | ALIAS (show_bgp_community, | |
10112 | show_bgp_community2_cmd, | |
10113 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10114 | SHOW_STR | |
10115 | BGP_STR | |
10116 | "Display routes matching the communities\n" | |
10117 | "community number\n" | |
10118 | "Do not send outside local AS (well-known community)\n" | |
10119 | "Do not advertise to any peer (well-known community)\n" | |
10120 | "Do not export to next AS (well-known community)\n" | |
10121 | "community number\n" | |
10122 | "Do not send outside local AS (well-known community)\n" | |
10123 | "Do not advertise to any peer (well-known community)\n" | |
10124 | "Do not export to next AS (well-known community)\n") | |
10125 | ||
10126 | ALIAS (show_bgp_community, | |
10127 | show_bgp_ipv6_community2_cmd, | |
10128 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10129 | SHOW_STR | |
10130 | BGP_STR | |
10131 | "Address family\n" | |
10132 | "Display routes matching the communities\n" | |
10133 | "community number\n" | |
10134 | "Do not send outside local AS (well-known community)\n" | |
10135 | "Do not advertise to any peer (well-known community)\n" | |
10136 | "Do not export to next AS (well-known community)\n" | |
10137 | "community number\n" | |
10138 | "Do not send outside local AS (well-known community)\n" | |
10139 | "Do not advertise to any peer (well-known community)\n" | |
10140 | "Do not export to next AS (well-known community)\n") | |
10141 | ||
10142 | ALIAS (show_bgp_community, | |
10143 | show_bgp_community3_cmd, | |
10144 | "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)", | |
10145 | SHOW_STR | |
10146 | BGP_STR | |
10147 | "Display routes matching the communities\n" | |
10148 | "community number\n" | |
10149 | "Do not send outside local AS (well-known community)\n" | |
10150 | "Do not advertise to any peer (well-known community)\n" | |
10151 | "Do not export to next AS (well-known community)\n" | |
10152 | "community number\n" | |
10153 | "Do not send outside local AS (well-known community)\n" | |
10154 | "Do not advertise to any peer (well-known community)\n" | |
10155 | "Do not export to next AS (well-known community)\n" | |
10156 | "community number\n" | |
10157 | "Do not send outside local AS (well-known community)\n" | |
10158 | "Do not advertise to any peer (well-known community)\n" | |
10159 | "Do not export to next AS (well-known community)\n") | |
10160 | ||
10161 | ALIAS (show_bgp_community, | |
10162 | show_bgp_ipv6_community3_cmd, | |
10163 | "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)", | |
10164 | SHOW_STR | |
10165 | BGP_STR | |
10166 | "Address family\n" | |
10167 | "Display routes matching the communities\n" | |
10168 | "community number\n" | |
10169 | "Do not send outside local AS (well-known community)\n" | |
10170 | "Do not advertise to any peer (well-known community)\n" | |
10171 | "Do not export to next AS (well-known community)\n" | |
10172 | "community number\n" | |
10173 | "Do not send outside local AS (well-known community)\n" | |
10174 | "Do not advertise to any peer (well-known community)\n" | |
10175 | "Do not export to next AS (well-known community)\n" | |
10176 | "community number\n" | |
10177 | "Do not send outside local AS (well-known community)\n" | |
10178 | "Do not advertise to any peer (well-known community)\n" | |
10179 | "Do not export to next AS (well-known community)\n") | |
10180 | ||
10181 | ALIAS (show_bgp_community, | |
10182 | show_bgp_community4_cmd, | |
10183 | "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)", | |
10184 | SHOW_STR | |
10185 | BGP_STR | |
10186 | "Display routes matching the communities\n" | |
10187 | "community number\n" | |
10188 | "Do not send outside local AS (well-known community)\n" | |
10189 | "Do not advertise to any peer (well-known community)\n" | |
10190 | "Do not export to next AS (well-known community)\n" | |
10191 | "community number\n" | |
10192 | "Do not send outside local AS (well-known community)\n" | |
10193 | "Do not advertise to any peer (well-known community)\n" | |
10194 | "Do not export to next AS (well-known community)\n" | |
10195 | "community number\n" | |
10196 | "Do not send outside local AS (well-known community)\n" | |
10197 | "Do not advertise to any peer (well-known community)\n" | |
10198 | "Do not export to next AS (well-known community)\n" | |
10199 | "community number\n" | |
10200 | "Do not send outside local AS (well-known community)\n" | |
10201 | "Do not advertise to any peer (well-known community)\n" | |
10202 | "Do not export to next AS (well-known community)\n") | |
10203 | ||
10204 | ALIAS (show_bgp_community, | |
10205 | show_bgp_ipv6_community4_cmd, | |
10206 | "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)", | |
10207 | SHOW_STR | |
10208 | BGP_STR | |
10209 | "Address family\n" | |
10210 | "Display routes matching the communities\n" | |
10211 | "community number\n" | |
10212 | "Do not send outside local AS (well-known community)\n" | |
10213 | "Do not advertise to any peer (well-known community)\n" | |
10214 | "Do not export to next AS (well-known community)\n" | |
10215 | "community number\n" | |
10216 | "Do not send outside local AS (well-known community)\n" | |
10217 | "Do not advertise to any peer (well-known community)\n" | |
10218 | "Do not export to next AS (well-known community)\n" | |
10219 | "community number\n" | |
10220 | "Do not send outside local AS (well-known community)\n" | |
10221 | "Do not advertise to any peer (well-known community)\n" | |
10222 | "Do not export to next AS (well-known community)\n" | |
10223 | "community number\n" | |
10224 | "Do not send outside local AS (well-known community)\n" | |
10225 | "Do not advertise to any peer (well-known community)\n" | |
10226 | "Do not export to next AS (well-known community)\n") | |
10227 | ||
10228 | /* old command */ | |
10229 | DEFUN (show_ipv6_bgp_community, | |
10230 | show_ipv6_bgp_community_cmd, | |
10231 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10232 | SHOW_STR | |
10233 | IPV6_STR | |
10234 | BGP_STR | |
10235 | "Display routes matching the communities\n" | |
10236 | "community number\n" | |
10237 | "Do not send outside local AS (well-known community)\n" | |
10238 | "Do not advertise to any peer (well-known community)\n" | |
10239 | "Do not export to next AS (well-known community)\n") | |
10240 | { | |
95cbbd2a | 10241 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10242 | } |
10243 | ||
10244 | /* old command */ | |
10245 | ALIAS (show_ipv6_bgp_community, | |
10246 | show_ipv6_bgp_community2_cmd, | |
10247 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10248 | SHOW_STR | |
10249 | IPV6_STR | |
10250 | BGP_STR | |
10251 | "Display routes matching the communities\n" | |
10252 | "community number\n" | |
10253 | "Do not send outside local AS (well-known community)\n" | |
10254 | "Do not advertise to any peer (well-known community)\n" | |
10255 | "Do not export to next AS (well-known community)\n" | |
10256 | "community number\n" | |
10257 | "Do not send outside local AS (well-known community)\n" | |
10258 | "Do not advertise to any peer (well-known community)\n" | |
10259 | "Do not export to next AS (well-known community)\n") | |
10260 | ||
10261 | /* old command */ | |
10262 | ALIAS (show_ipv6_bgp_community, | |
10263 | show_ipv6_bgp_community3_cmd, | |
10264 | "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)", | |
10265 | SHOW_STR | |
10266 | IPV6_STR | |
10267 | BGP_STR | |
10268 | "Display routes matching the communities\n" | |
10269 | "community number\n" | |
10270 | "Do not send outside local AS (well-known community)\n" | |
10271 | "Do not advertise to any peer (well-known community)\n" | |
10272 | "Do not export to next AS (well-known community)\n" | |
10273 | "community number\n" | |
10274 | "Do not send outside local AS (well-known community)\n" | |
10275 | "Do not advertise to any peer (well-known community)\n" | |
10276 | "Do not export to next AS (well-known community)\n" | |
10277 | "community number\n" | |
10278 | "Do not send outside local AS (well-known community)\n" | |
10279 | "Do not advertise to any peer (well-known community)\n" | |
10280 | "Do not export to next AS (well-known community)\n") | |
10281 | ||
10282 | /* old command */ | |
10283 | ALIAS (show_ipv6_bgp_community, | |
10284 | show_ipv6_bgp_community4_cmd, | |
10285 | "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)", | |
10286 | SHOW_STR | |
10287 | IPV6_STR | |
10288 | BGP_STR | |
10289 | "Display routes matching the communities\n" | |
10290 | "community number\n" | |
10291 | "Do not send outside local AS (well-known community)\n" | |
10292 | "Do not advertise to any peer (well-known community)\n" | |
10293 | "Do not export to next AS (well-known community)\n" | |
10294 | "community number\n" | |
10295 | "Do not send outside local AS (well-known community)\n" | |
10296 | "Do not advertise to any peer (well-known community)\n" | |
10297 | "Do not export to next AS (well-known community)\n" | |
10298 | "community number\n" | |
10299 | "Do not send outside local AS (well-known community)\n" | |
10300 | "Do not advertise to any peer (well-known community)\n" | |
10301 | "Do not export to next AS (well-known community)\n" | |
10302 | "community number\n" | |
10303 | "Do not send outside local AS (well-known community)\n" | |
10304 | "Do not advertise to any peer (well-known community)\n" | |
10305 | "Do not export to next AS (well-known community)\n") | |
10306 | ||
10307 | DEFUN (show_bgp_community_exact, | |
10308 | show_bgp_community_exact_cmd, | |
10309 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10310 | SHOW_STR | |
10311 | BGP_STR | |
10312 | "Display routes matching the communities\n" | |
10313 | "community number\n" | |
10314 | "Do not send outside local AS (well-known community)\n" | |
10315 | "Do not advertise to any peer (well-known community)\n" | |
10316 | "Do not export to next AS (well-known community)\n" | |
10317 | "Exact match of the communities") | |
10318 | { | |
95cbbd2a | 10319 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10320 | } |
10321 | ||
10322 | ALIAS (show_bgp_community_exact, | |
10323 | show_bgp_ipv6_community_exact_cmd, | |
10324 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10325 | SHOW_STR | |
10326 | BGP_STR | |
10327 | "Address family\n" | |
10328 | "Display routes matching the communities\n" | |
10329 | "community number\n" | |
10330 | "Do not send outside local AS (well-known community)\n" | |
10331 | "Do not advertise to any peer (well-known community)\n" | |
10332 | "Do not export to next AS (well-known community)\n" | |
10333 | "Exact match of the communities") | |
10334 | ||
10335 | ALIAS (show_bgp_community_exact, | |
10336 | show_bgp_community2_exact_cmd, | |
10337 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10338 | SHOW_STR | |
10339 | BGP_STR | |
10340 | "Display routes matching the communities\n" | |
10341 | "community number\n" | |
10342 | "Do not send outside local AS (well-known community)\n" | |
10343 | "Do not advertise to any peer (well-known community)\n" | |
10344 | "Do not export to next AS (well-known community)\n" | |
10345 | "community number\n" | |
10346 | "Do not send outside local AS (well-known community)\n" | |
10347 | "Do not advertise to any peer (well-known community)\n" | |
10348 | "Do not export to next AS (well-known community)\n" | |
10349 | "Exact match of the communities") | |
10350 | ||
10351 | ALIAS (show_bgp_community_exact, | |
10352 | show_bgp_ipv6_community2_exact_cmd, | |
10353 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10354 | SHOW_STR | |
10355 | BGP_STR | |
10356 | "Address family\n" | |
10357 | "Display routes matching the communities\n" | |
10358 | "community number\n" | |
10359 | "Do not send outside local AS (well-known community)\n" | |
10360 | "Do not advertise to any peer (well-known community)\n" | |
10361 | "Do not export to next AS (well-known community)\n" | |
10362 | "community number\n" | |
10363 | "Do not send outside local AS (well-known community)\n" | |
10364 | "Do not advertise to any peer (well-known community)\n" | |
10365 | "Do not export to next AS (well-known community)\n" | |
10366 | "Exact match of the communities") | |
10367 | ||
10368 | ALIAS (show_bgp_community_exact, | |
10369 | show_bgp_community3_exact_cmd, | |
10370 | "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", | |
10371 | SHOW_STR | |
10372 | BGP_STR | |
10373 | "Display routes matching the communities\n" | |
10374 | "community number\n" | |
10375 | "Do not send outside local AS (well-known community)\n" | |
10376 | "Do not advertise to any peer (well-known community)\n" | |
10377 | "Do not export to next AS (well-known community)\n" | |
10378 | "community number\n" | |
10379 | "Do not send outside local AS (well-known community)\n" | |
10380 | "Do not advertise to any peer (well-known community)\n" | |
10381 | "Do not export to next AS (well-known community)\n" | |
10382 | "community number\n" | |
10383 | "Do not send outside local AS (well-known community)\n" | |
10384 | "Do not advertise to any peer (well-known community)\n" | |
10385 | "Do not export to next AS (well-known community)\n" | |
10386 | "Exact match of the communities") | |
10387 | ||
10388 | ALIAS (show_bgp_community_exact, | |
10389 | show_bgp_ipv6_community3_exact_cmd, | |
10390 | "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", | |
10391 | SHOW_STR | |
10392 | BGP_STR | |
10393 | "Address family\n" | |
10394 | "Display routes matching the communities\n" | |
10395 | "community number\n" | |
10396 | "Do not send outside local AS (well-known community)\n" | |
10397 | "Do not advertise to any peer (well-known community)\n" | |
10398 | "Do not export to next AS (well-known community)\n" | |
10399 | "community number\n" | |
10400 | "Do not send outside local AS (well-known community)\n" | |
10401 | "Do not advertise to any peer (well-known community)\n" | |
10402 | "Do not export to next AS (well-known community)\n" | |
10403 | "community number\n" | |
10404 | "Do not send outside local AS (well-known community)\n" | |
10405 | "Do not advertise to any peer (well-known community)\n" | |
10406 | "Do not export to next AS (well-known community)\n" | |
10407 | "Exact match of the communities") | |
10408 | ||
10409 | ALIAS (show_bgp_community_exact, | |
10410 | show_bgp_community4_exact_cmd, | |
10411 | "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", | |
10412 | SHOW_STR | |
10413 | BGP_STR | |
10414 | "Display routes matching the communities\n" | |
10415 | "community number\n" | |
10416 | "Do not send outside local AS (well-known community)\n" | |
10417 | "Do not advertise to any peer (well-known community)\n" | |
10418 | "Do not export to next AS (well-known community)\n" | |
10419 | "community number\n" | |
10420 | "Do not send outside local AS (well-known community)\n" | |
10421 | "Do not advertise to any peer (well-known community)\n" | |
10422 | "Do not export to next AS (well-known community)\n" | |
10423 | "community number\n" | |
10424 | "Do not send outside local AS (well-known community)\n" | |
10425 | "Do not advertise to any peer (well-known community)\n" | |
10426 | "Do not export to next AS (well-known community)\n" | |
10427 | "community number\n" | |
10428 | "Do not send outside local AS (well-known community)\n" | |
10429 | "Do not advertise to any peer (well-known community)\n" | |
10430 | "Do not export to next AS (well-known community)\n" | |
10431 | "Exact match of the communities") | |
10432 | ||
10433 | ALIAS (show_bgp_community_exact, | |
10434 | show_bgp_ipv6_community4_exact_cmd, | |
10435 | "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", | |
10436 | SHOW_STR | |
10437 | BGP_STR | |
10438 | "Address family\n" | |
10439 | "Display routes matching the communities\n" | |
10440 | "community number\n" | |
10441 | "Do not send outside local AS (well-known community)\n" | |
10442 | "Do not advertise to any peer (well-known community)\n" | |
10443 | "Do not export to next AS (well-known community)\n" | |
10444 | "community number\n" | |
10445 | "Do not send outside local AS (well-known community)\n" | |
10446 | "Do not advertise to any peer (well-known community)\n" | |
10447 | "Do not export to next AS (well-known community)\n" | |
10448 | "community number\n" | |
10449 | "Do not send outside local AS (well-known community)\n" | |
10450 | "Do not advertise to any peer (well-known community)\n" | |
10451 | "Do not export to next AS (well-known community)\n" | |
10452 | "community number\n" | |
10453 | "Do not send outside local AS (well-known community)\n" | |
10454 | "Do not advertise to any peer (well-known community)\n" | |
10455 | "Do not export to next AS (well-known community)\n" | |
10456 | "Exact match of the communities") | |
10457 | ||
10458 | /* old command */ | |
10459 | DEFUN (show_ipv6_bgp_community_exact, | |
10460 | show_ipv6_bgp_community_exact_cmd, | |
10461 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10462 | SHOW_STR | |
10463 | IPV6_STR | |
10464 | BGP_STR | |
10465 | "Display routes matching the communities\n" | |
10466 | "community number\n" | |
10467 | "Do not send outside local AS (well-known community)\n" | |
10468 | "Do not advertise to any peer (well-known community)\n" | |
10469 | "Do not export to next AS (well-known community)\n" | |
10470 | "Exact match of the communities") | |
10471 | { | |
95cbbd2a | 10472 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10473 | } |
10474 | ||
10475 | /* old command */ | |
10476 | ALIAS (show_ipv6_bgp_community_exact, | |
10477 | show_ipv6_bgp_community2_exact_cmd, | |
10478 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10479 | SHOW_STR | |
10480 | IPV6_STR | |
10481 | BGP_STR | |
10482 | "Display routes matching the communities\n" | |
10483 | "community number\n" | |
10484 | "Do not send outside local AS (well-known community)\n" | |
10485 | "Do not advertise to any peer (well-known community)\n" | |
10486 | "Do not export to next AS (well-known community)\n" | |
10487 | "community number\n" | |
10488 | "Do not send outside local AS (well-known community)\n" | |
10489 | "Do not advertise to any peer (well-known community)\n" | |
10490 | "Do not export to next AS (well-known community)\n" | |
10491 | "Exact match of the communities") | |
10492 | ||
10493 | /* old command */ | |
10494 | ALIAS (show_ipv6_bgp_community_exact, | |
10495 | show_ipv6_bgp_community3_exact_cmd, | |
10496 | "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", | |
10497 | SHOW_STR | |
10498 | IPV6_STR | |
10499 | BGP_STR | |
10500 | "Display routes matching the communities\n" | |
10501 | "community number\n" | |
10502 | "Do not send outside local AS (well-known community)\n" | |
10503 | "Do not advertise to any peer (well-known community)\n" | |
10504 | "Do not export to next AS (well-known community)\n" | |
10505 | "community number\n" | |
10506 | "Do not send outside local AS (well-known community)\n" | |
10507 | "Do not advertise to any peer (well-known community)\n" | |
10508 | "Do not export to next AS (well-known community)\n" | |
10509 | "community number\n" | |
10510 | "Do not send outside local AS (well-known community)\n" | |
10511 | "Do not advertise to any peer (well-known community)\n" | |
10512 | "Do not export to next AS (well-known community)\n" | |
10513 | "Exact match of the communities") | |
10514 | ||
10515 | /* old command */ | |
10516 | ALIAS (show_ipv6_bgp_community_exact, | |
10517 | show_ipv6_bgp_community4_exact_cmd, | |
10518 | "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", | |
10519 | SHOW_STR | |
10520 | IPV6_STR | |
10521 | BGP_STR | |
10522 | "Display routes matching the communities\n" | |
10523 | "community number\n" | |
10524 | "Do not send outside local AS (well-known community)\n" | |
10525 | "Do not advertise to any peer (well-known community)\n" | |
10526 | "Do not export to next AS (well-known community)\n" | |
10527 | "community number\n" | |
10528 | "Do not send outside local AS (well-known community)\n" | |
10529 | "Do not advertise to any peer (well-known community)\n" | |
10530 | "Do not export to next AS (well-known community)\n" | |
10531 | "community number\n" | |
10532 | "Do not send outside local AS (well-known community)\n" | |
10533 | "Do not advertise to any peer (well-known community)\n" | |
10534 | "Do not export to next AS (well-known community)\n" | |
10535 | "community number\n" | |
10536 | "Do not send outside local AS (well-known community)\n" | |
10537 | "Do not advertise to any peer (well-known community)\n" | |
10538 | "Do not export to next AS (well-known community)\n" | |
10539 | "Exact match of the communities") | |
10540 | ||
10541 | /* old command */ | |
10542 | DEFUN (show_ipv6_mbgp_community, | |
10543 | show_ipv6_mbgp_community_cmd, | |
10544 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10545 | SHOW_STR | |
10546 | IPV6_STR | |
10547 | MBGP_STR | |
10548 | "Display routes matching the communities\n" | |
10549 | "community number\n" | |
10550 | "Do not send outside local AS (well-known community)\n" | |
10551 | "Do not advertise to any peer (well-known community)\n" | |
10552 | "Do not export to next AS (well-known community)\n") | |
10553 | { | |
95cbbd2a | 10554 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10555 | } |
10556 | ||
10557 | /* old command */ | |
10558 | ALIAS (show_ipv6_mbgp_community, | |
10559 | show_ipv6_mbgp_community2_cmd, | |
10560 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10561 | SHOW_STR | |
10562 | IPV6_STR | |
10563 | MBGP_STR | |
10564 | "Display routes matching the communities\n" | |
10565 | "community number\n" | |
10566 | "Do not send outside local AS (well-known community)\n" | |
10567 | "Do not advertise to any peer (well-known community)\n" | |
10568 | "Do not export to next AS (well-known community)\n" | |
10569 | "community number\n" | |
10570 | "Do not send outside local AS (well-known community)\n" | |
10571 | "Do not advertise to any peer (well-known community)\n" | |
10572 | "Do not export to next AS (well-known community)\n") | |
10573 | ||
10574 | /* old command */ | |
10575 | ALIAS (show_ipv6_mbgp_community, | |
10576 | show_ipv6_mbgp_community3_cmd, | |
10577 | "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)", | |
10578 | SHOW_STR | |
10579 | IPV6_STR | |
10580 | MBGP_STR | |
10581 | "Display routes matching the communities\n" | |
10582 | "community number\n" | |
10583 | "Do not send outside local AS (well-known community)\n" | |
10584 | "Do not advertise to any peer (well-known community)\n" | |
10585 | "Do not export to next AS (well-known community)\n" | |
10586 | "community number\n" | |
10587 | "Do not send outside local AS (well-known community)\n" | |
10588 | "Do not advertise to any peer (well-known community)\n" | |
10589 | "Do not export to next AS (well-known community)\n" | |
10590 | "community number\n" | |
10591 | "Do not send outside local AS (well-known community)\n" | |
10592 | "Do not advertise to any peer (well-known community)\n" | |
10593 | "Do not export to next AS (well-known community)\n") | |
10594 | ||
10595 | /* old command */ | |
10596 | ALIAS (show_ipv6_mbgp_community, | |
10597 | show_ipv6_mbgp_community4_cmd, | |
10598 | "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)", | |
10599 | SHOW_STR | |
10600 | IPV6_STR | |
10601 | MBGP_STR | |
10602 | "Display routes matching the communities\n" | |
10603 | "community number\n" | |
10604 | "Do not send outside local AS (well-known community)\n" | |
10605 | "Do not advertise to any peer (well-known community)\n" | |
10606 | "Do not export to next AS (well-known community)\n" | |
10607 | "community number\n" | |
10608 | "Do not send outside local AS (well-known community)\n" | |
10609 | "Do not advertise to any peer (well-known community)\n" | |
10610 | "Do not export to next AS (well-known community)\n" | |
10611 | "community number\n" | |
10612 | "Do not send outside local AS (well-known community)\n" | |
10613 | "Do not advertise to any peer (well-known community)\n" | |
10614 | "Do not export to next AS (well-known community)\n" | |
10615 | "community number\n" | |
10616 | "Do not send outside local AS (well-known community)\n" | |
10617 | "Do not advertise to any peer (well-known community)\n" | |
10618 | "Do not export to next AS (well-known community)\n") | |
10619 | ||
10620 | /* old command */ | |
10621 | DEFUN (show_ipv6_mbgp_community_exact, | |
10622 | show_ipv6_mbgp_community_exact_cmd, | |
10623 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10624 | SHOW_STR | |
10625 | IPV6_STR | |
10626 | MBGP_STR | |
10627 | "Display routes matching the communities\n" | |
10628 | "community number\n" | |
10629 | "Do not send outside local AS (well-known community)\n" | |
10630 | "Do not advertise to any peer (well-known community)\n" | |
10631 | "Do not export to next AS (well-known community)\n" | |
10632 | "Exact match of the communities") | |
10633 | { | |
95cbbd2a | 10634 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10635 | } |
10636 | ||
10637 | /* old command */ | |
10638 | ALIAS (show_ipv6_mbgp_community_exact, | |
10639 | show_ipv6_mbgp_community2_exact_cmd, | |
10640 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10641 | SHOW_STR | |
10642 | IPV6_STR | |
10643 | MBGP_STR | |
10644 | "Display routes matching the communities\n" | |
10645 | "community number\n" | |
10646 | "Do not send outside local AS (well-known community)\n" | |
10647 | "Do not advertise to any peer (well-known community)\n" | |
10648 | "Do not export to next AS (well-known community)\n" | |
10649 | "community number\n" | |
10650 | "Do not send outside local AS (well-known community)\n" | |
10651 | "Do not advertise to any peer (well-known community)\n" | |
10652 | "Do not export to next AS (well-known community)\n" | |
10653 | "Exact match of the communities") | |
10654 | ||
10655 | /* old command */ | |
10656 | ALIAS (show_ipv6_mbgp_community_exact, | |
10657 | show_ipv6_mbgp_community3_exact_cmd, | |
10658 | "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", | |
10659 | SHOW_STR | |
10660 | IPV6_STR | |
10661 | MBGP_STR | |
10662 | "Display routes matching the communities\n" | |
10663 | "community number\n" | |
10664 | "Do not send outside local AS (well-known community)\n" | |
10665 | "Do not advertise to any peer (well-known community)\n" | |
10666 | "Do not export to next AS (well-known community)\n" | |
10667 | "community number\n" | |
10668 | "Do not send outside local AS (well-known community)\n" | |
10669 | "Do not advertise to any peer (well-known community)\n" | |
10670 | "Do not export to next AS (well-known community)\n" | |
10671 | "community number\n" | |
10672 | "Do not send outside local AS (well-known community)\n" | |
10673 | "Do not advertise to any peer (well-known community)\n" | |
10674 | "Do not export to next AS (well-known community)\n" | |
10675 | "Exact match of the communities") | |
10676 | ||
10677 | /* old command */ | |
10678 | ALIAS (show_ipv6_mbgp_community_exact, | |
10679 | show_ipv6_mbgp_community4_exact_cmd, | |
10680 | "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", | |
10681 | SHOW_STR | |
10682 | IPV6_STR | |
10683 | MBGP_STR | |
10684 | "Display routes matching the communities\n" | |
10685 | "community number\n" | |
10686 | "Do not send outside local AS (well-known community)\n" | |
10687 | "Do not advertise to any peer (well-known community)\n" | |
10688 | "Do not export to next AS (well-known community)\n" | |
10689 | "community number\n" | |
10690 | "Do not send outside local AS (well-known community)\n" | |
10691 | "Do not advertise to any peer (well-known community)\n" | |
10692 | "Do not export to next AS (well-known community)\n" | |
10693 | "community number\n" | |
10694 | "Do not send outside local AS (well-known community)\n" | |
10695 | "Do not advertise to any peer (well-known community)\n" | |
10696 | "Do not export to next AS (well-known community)\n" | |
10697 | "community number\n" | |
10698 | "Do not send outside local AS (well-known community)\n" | |
10699 | "Do not advertise to any peer (well-known community)\n" | |
10700 | "Do not export to next AS (well-known community)\n" | |
10701 | "Exact match of the communities") | |
10702 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 10703 | |
94f2b392 | 10704 | static int |
fd79ac91 | 10705 | bgp_show_community_list (struct vty *vty, const char *com, int exact, |
4c9641ba | 10706 | afi_t afi, safi_t safi) |
718e3744 | 10707 | { |
10708 | struct community_list *list; | |
10709 | ||
fee6e4e4 | 10710 | list = community_list_lookup (bgp_clist, com, COMMUNITY_LIST_MASTER); |
718e3744 | 10711 | if (list == NULL) |
10712 | { | |
10713 | vty_out (vty, "%% %s is not a valid community-list name%s", com, | |
10714 | VTY_NEWLINE); | |
10715 | return CMD_WARNING; | |
10716 | } | |
10717 | ||
5a646650 | 10718 | return bgp_show (vty, NULL, afi, safi, |
10719 | (exact ? bgp_show_type_community_list_exact : | |
b05a1c8b | 10720 | bgp_show_type_community_list), list, 0); |
718e3744 | 10721 | } |
10722 | ||
10723 | DEFUN (show_ip_bgp_community_list, | |
10724 | show_ip_bgp_community_list_cmd, | |
fee6e4e4 | 10725 | "show ip bgp community-list (<1-500>|WORD)", |
718e3744 | 10726 | SHOW_STR |
10727 | IP_STR | |
10728 | BGP_STR | |
10729 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10730 | "community-list number\n" |
718e3744 | 10731 | "community-list name\n") |
10732 | { | |
10733 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP, SAFI_UNICAST); | |
10734 | } | |
10735 | ||
10736 | DEFUN (show_ip_bgp_ipv4_community_list, | |
10737 | show_ip_bgp_ipv4_community_list_cmd, | |
fee6e4e4 | 10738 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD)", |
718e3744 | 10739 | SHOW_STR |
10740 | IP_STR | |
10741 | BGP_STR | |
10742 | "Address family\n" | |
10743 | "Address Family modifier\n" | |
10744 | "Address Family modifier\n" | |
10745 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10746 | "community-list number\n" |
718e3744 | 10747 | "community-list name\n") |
10748 | { | |
10749 | if (strncmp (argv[0], "m", 1) == 0) | |
10750 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_MULTICAST); | |
10751 | ||
10752 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_UNICAST); | |
10753 | } | |
10754 | ||
10755 | DEFUN (show_ip_bgp_community_list_exact, | |
10756 | show_ip_bgp_community_list_exact_cmd, | |
fee6e4e4 | 10757 | "show ip bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 10758 | SHOW_STR |
10759 | IP_STR | |
10760 | BGP_STR | |
10761 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10762 | "community-list number\n" |
718e3744 | 10763 | "community-list name\n" |
10764 | "Exact match of the communities\n") | |
10765 | { | |
10766 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP, SAFI_UNICAST); | |
10767 | } | |
10768 | ||
10769 | DEFUN (show_ip_bgp_ipv4_community_list_exact, | |
10770 | show_ip_bgp_ipv4_community_list_exact_cmd, | |
fee6e4e4 | 10771 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD) exact-match", |
718e3744 | 10772 | SHOW_STR |
10773 | IP_STR | |
10774 | BGP_STR | |
10775 | "Address family\n" | |
10776 | "Address Family modifier\n" | |
10777 | "Address Family modifier\n" | |
10778 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10779 | "community-list number\n" |
718e3744 | 10780 | "community-list name\n" |
10781 | "Exact match of the communities\n") | |
10782 | { | |
10783 | if (strncmp (argv[0], "m", 1) == 0) | |
10784 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_MULTICAST); | |
10785 | ||
10786 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_UNICAST); | |
10787 | } | |
10788 | ||
10789 | #ifdef HAVE_IPV6 | |
10790 | DEFUN (show_bgp_community_list, | |
10791 | show_bgp_community_list_cmd, | |
fee6e4e4 | 10792 | "show bgp community-list (<1-500>|WORD)", |
718e3744 | 10793 | SHOW_STR |
10794 | BGP_STR | |
10795 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10796 | "community-list number\n" |
718e3744 | 10797 | "community-list name\n") |
10798 | { | |
10799 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
10800 | } | |
10801 | ||
10802 | ALIAS (show_bgp_community_list, | |
10803 | show_bgp_ipv6_community_list_cmd, | |
fee6e4e4 | 10804 | "show bgp ipv6 community-list (<1-500>|WORD)", |
718e3744 | 10805 | SHOW_STR |
10806 | BGP_STR | |
10807 | "Address family\n" | |
10808 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10809 | "community-list number\n" |
e8e1946e | 10810 | "community-list name\n") |
718e3744 | 10811 | |
10812 | /* old command */ | |
10813 | DEFUN (show_ipv6_bgp_community_list, | |
10814 | show_ipv6_bgp_community_list_cmd, | |
10815 | "show ipv6 bgp community-list WORD", | |
10816 | SHOW_STR | |
10817 | IPV6_STR | |
10818 | BGP_STR | |
10819 | "Display routes matching the community-list\n" | |
10820 | "community-list name\n") | |
10821 | { | |
10822 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
10823 | } | |
10824 | ||
10825 | /* old command */ | |
10826 | DEFUN (show_ipv6_mbgp_community_list, | |
10827 | show_ipv6_mbgp_community_list_cmd, | |
10828 | "show ipv6 mbgp community-list WORD", | |
10829 | SHOW_STR | |
10830 | IPV6_STR | |
10831 | MBGP_STR | |
10832 | "Display routes matching the community-list\n" | |
10833 | "community-list name\n") | |
10834 | { | |
10835 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_MULTICAST); | |
10836 | } | |
10837 | ||
10838 | DEFUN (show_bgp_community_list_exact, | |
10839 | show_bgp_community_list_exact_cmd, | |
fee6e4e4 | 10840 | "show bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 10841 | SHOW_STR |
10842 | BGP_STR | |
10843 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10844 | "community-list number\n" |
718e3744 | 10845 | "community-list name\n" |
10846 | "Exact match of the communities\n") | |
10847 | { | |
10848 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
10849 | } | |
10850 | ||
10851 | ALIAS (show_bgp_community_list_exact, | |
10852 | show_bgp_ipv6_community_list_exact_cmd, | |
fee6e4e4 | 10853 | "show bgp ipv6 community-list (<1-500>|WORD) exact-match", |
718e3744 | 10854 | SHOW_STR |
10855 | BGP_STR | |
10856 | "Address family\n" | |
10857 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10858 | "community-list number\n" |
718e3744 | 10859 | "community-list name\n" |
10860 | "Exact match of the communities\n") | |
10861 | ||
10862 | /* old command */ | |
10863 | DEFUN (show_ipv6_bgp_community_list_exact, | |
10864 | show_ipv6_bgp_community_list_exact_cmd, | |
10865 | "show ipv6 bgp community-list WORD exact-match", | |
10866 | SHOW_STR | |
10867 | IPV6_STR | |
10868 | BGP_STR | |
10869 | "Display routes matching the community-list\n" | |
10870 | "community-list name\n" | |
10871 | "Exact match of the communities\n") | |
10872 | { | |
10873 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
10874 | } | |
10875 | ||
10876 | /* old command */ | |
10877 | DEFUN (show_ipv6_mbgp_community_list_exact, | |
10878 | show_ipv6_mbgp_community_list_exact_cmd, | |
10879 | "show ipv6 mbgp community-list WORD exact-match", | |
10880 | SHOW_STR | |
10881 | IPV6_STR | |
10882 | MBGP_STR | |
10883 | "Display routes matching the community-list\n" | |
10884 | "community-list name\n" | |
10885 | "Exact match of the communities\n") | |
10886 | { | |
10887 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_MULTICAST); | |
10888 | } | |
10889 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 10890 | |
94f2b392 | 10891 | static int |
fd79ac91 | 10892 | bgp_show_prefix_longer (struct vty *vty, const char *prefix, afi_t afi, |
718e3744 | 10893 | safi_t safi, enum bgp_show_type type) |
10894 | { | |
10895 | int ret; | |
10896 | struct prefix *p; | |
10897 | ||
10898 | p = prefix_new(); | |
10899 | ||
10900 | ret = str2prefix (prefix, p); | |
10901 | if (! ret) | |
10902 | { | |
10903 | vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE); | |
10904 | return CMD_WARNING; | |
10905 | } | |
10906 | ||
b05a1c8b | 10907 | ret = bgp_show (vty, NULL, afi, safi, type, p, 0); |
5a646650 | 10908 | prefix_free(p); |
10909 | return ret; | |
718e3744 | 10910 | } |
10911 | ||
10912 | DEFUN (show_ip_bgp_prefix_longer, | |
10913 | show_ip_bgp_prefix_longer_cmd, | |
10914 | "show ip bgp A.B.C.D/M longer-prefixes", | |
10915 | SHOW_STR | |
10916 | IP_STR | |
10917 | BGP_STR | |
10918 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
10919 | "Display route and more specific routes\n") | |
10920 | { | |
10921 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10922 | bgp_show_type_prefix_longer); | |
10923 | } | |
10924 | ||
10925 | DEFUN (show_ip_bgp_flap_prefix_longer, | |
10926 | show_ip_bgp_flap_prefix_longer_cmd, | |
10927 | "show ip bgp flap-statistics A.B.C.D/M longer-prefixes", | |
10928 | SHOW_STR | |
10929 | IP_STR | |
10930 | BGP_STR | |
10931 | "Display flap statistics of routes\n" | |
10932 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
10933 | "Display route and more specific routes\n") | |
10934 | { | |
10935 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10936 | bgp_show_type_flap_prefix_longer); | |
10937 | } | |
10938 | ||
10939 | DEFUN (show_ip_bgp_ipv4_prefix_longer, | |
10940 | show_ip_bgp_ipv4_prefix_longer_cmd, | |
10941 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M longer-prefixes", | |
10942 | SHOW_STR | |
10943 | IP_STR | |
10944 | BGP_STR | |
10945 | "Address family\n" | |
10946 | "Address Family modifier\n" | |
10947 | "Address Family modifier\n" | |
10948 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
10949 | "Display route and more specific routes\n") | |
10950 | { | |
10951 | if (strncmp (argv[0], "m", 1) == 0) | |
10952 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
10953 | bgp_show_type_prefix_longer); | |
10954 | ||
10955 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
10956 | bgp_show_type_prefix_longer); | |
10957 | } | |
10958 | ||
10959 | DEFUN (show_ip_bgp_flap_address, | |
10960 | show_ip_bgp_flap_address_cmd, | |
10961 | "show ip bgp flap-statistics A.B.C.D", | |
10962 | SHOW_STR | |
10963 | IP_STR | |
10964 | BGP_STR | |
10965 | "Display flap statistics of routes\n" | |
10966 | "Network in the BGP routing table to display\n") | |
10967 | { | |
10968 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10969 | bgp_show_type_flap_address); | |
10970 | } | |
10971 | ||
10972 | DEFUN (show_ip_bgp_flap_prefix, | |
10973 | show_ip_bgp_flap_prefix_cmd, | |
10974 | "show ip bgp flap-statistics A.B.C.D/M", | |
10975 | SHOW_STR | |
10976 | IP_STR | |
10977 | BGP_STR | |
10978 | "Display flap statistics of routes\n" | |
10979 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
10980 | { | |
10981 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10982 | bgp_show_type_flap_prefix); | |
10983 | } | |
10984 | #ifdef HAVE_IPV6 | |
10985 | DEFUN (show_bgp_prefix_longer, | |
10986 | show_bgp_prefix_longer_cmd, | |
10987 | "show bgp X:X::X:X/M longer-prefixes", | |
10988 | SHOW_STR | |
10989 | BGP_STR | |
10990 | "IPv6 prefix <network>/<length>\n" | |
10991 | "Display route and more specific routes\n") | |
10992 | { | |
10993 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
10994 | bgp_show_type_prefix_longer); | |
10995 | } | |
10996 | ||
10997 | ALIAS (show_bgp_prefix_longer, | |
10998 | show_bgp_ipv6_prefix_longer_cmd, | |
10999 | "show bgp ipv6 X:X::X:X/M longer-prefixes", | |
11000 | SHOW_STR | |
11001 | BGP_STR | |
11002 | "Address family\n" | |
11003 | "IPv6 prefix <network>/<length>\n" | |
11004 | "Display route and more specific routes\n") | |
11005 | ||
11006 | /* old command */ | |
11007 | DEFUN (show_ipv6_bgp_prefix_longer, | |
11008 | show_ipv6_bgp_prefix_longer_cmd, | |
11009 | "show ipv6 bgp X:X::X:X/M longer-prefixes", | |
11010 | SHOW_STR | |
11011 | IPV6_STR | |
11012 | BGP_STR | |
11013 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11014 | "Display route and more specific routes\n") | |
11015 | { | |
11016 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
11017 | bgp_show_type_prefix_longer); | |
11018 | } | |
11019 | ||
11020 | /* old command */ | |
11021 | DEFUN (show_ipv6_mbgp_prefix_longer, | |
11022 | show_ipv6_mbgp_prefix_longer_cmd, | |
11023 | "show ipv6 mbgp X:X::X:X/M longer-prefixes", | |
11024 | SHOW_STR | |
11025 | IPV6_STR | |
11026 | MBGP_STR | |
11027 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11028 | "Display route and more specific routes\n") | |
11029 | { | |
11030 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
11031 | bgp_show_type_prefix_longer); | |
11032 | } | |
11033 | #endif /* HAVE_IPV6 */ | |
bb46e94f | 11034 | |
94f2b392 | 11035 | static struct peer * |
fd79ac91 | 11036 | peer_lookup_in_view (struct vty *vty, const char *view_name, |
11037 | const char *ip_str) | |
bb46e94f | 11038 | { |
11039 | int ret; | |
11040 | struct bgp *bgp; | |
11041 | struct peer *peer; | |
11042 | union sockunion su; | |
11043 | ||
11044 | /* BGP structure lookup. */ | |
11045 | if (view_name) | |
11046 | { | |
11047 | bgp = bgp_lookup_by_name (view_name); | |
11048 | if (! bgp) | |
11049 | { | |
11050 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
11051 | return NULL; | |
11052 | } | |
11053 | } | |
5228ad27 | 11054 | else |
bb46e94f | 11055 | { |
11056 | bgp = bgp_get_default (); | |
11057 | if (! bgp) | |
11058 | { | |
11059 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
11060 | return NULL; | |
11061 | } | |
11062 | } | |
11063 | ||
11064 | /* Get peer sockunion. */ | |
11065 | ret = str2sockunion (ip_str, &su); | |
11066 | if (ret < 0) | |
11067 | { | |
a80beece DS |
11068 | peer = peer_lookup_by_conf_if (bgp, ip_str); |
11069 | if (!peer) | |
11070 | { | |
6410e93a DS |
11071 | /* search for peer by hostname */ |
11072 | peer = peer_lookup_by_hostname(bgp, ip_str); | |
11073 | if (!peer) | |
11074 | { | |
11075 | vty_out (vty, "%% Malformed address or name: %s%s", ip_str, VTY_NEWLINE); | |
11076 | return NULL; | |
11077 | } | |
a80beece DS |
11078 | } |
11079 | return peer; | |
bb46e94f | 11080 | } |
11081 | ||
11082 | /* Peer structure lookup. */ | |
11083 | peer = peer_lookup (bgp, &su); | |
11084 | if (! peer) | |
11085 | { | |
11086 | vty_out (vty, "No such neighbor%s", VTY_NEWLINE); | |
11087 | return NULL; | |
11088 | } | |
11089 | ||
11090 | return peer; | |
11091 | } | |
6b0655a2 | 11092 | |
2815e61f PJ |
11093 | enum bgp_stats |
11094 | { | |
11095 | BGP_STATS_MAXBITLEN = 0, | |
11096 | BGP_STATS_RIB, | |
11097 | BGP_STATS_PREFIXES, | |
11098 | BGP_STATS_TOTPLEN, | |
11099 | BGP_STATS_UNAGGREGATEABLE, | |
11100 | BGP_STATS_MAX_AGGREGATEABLE, | |
11101 | BGP_STATS_AGGREGATES, | |
11102 | BGP_STATS_SPACE, | |
11103 | BGP_STATS_ASPATH_COUNT, | |
11104 | BGP_STATS_ASPATH_MAXHOPS, | |
11105 | BGP_STATS_ASPATH_TOTHOPS, | |
11106 | BGP_STATS_ASPATH_MAXSIZE, | |
11107 | BGP_STATS_ASPATH_TOTSIZE, | |
11108 | BGP_STATS_ASN_HIGHEST, | |
11109 | BGP_STATS_MAX, | |
11110 | }; | |
11111 | ||
11112 | static const char *table_stats_strs[] = | |
11113 | { | |
11114 | [BGP_STATS_PREFIXES] = "Total Prefixes", | |
11115 | [BGP_STATS_TOTPLEN] = "Average prefix length", | |
11116 | [BGP_STATS_RIB] = "Total Advertisements", | |
11117 | [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes", | |
11118 | [BGP_STATS_MAX_AGGREGATEABLE] = "Maximum aggregateable prefixes", | |
11119 | [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements", | |
11120 | [BGP_STATS_SPACE] = "Address space advertised", | |
11121 | [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths", | |
11122 | [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)", | |
11123 | [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)", | |
11124 | [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)", | |
11125 | [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)", | |
11126 | [BGP_STATS_ASN_HIGHEST] = "Highest public ASN", | |
11127 | [BGP_STATS_MAX] = NULL, | |
11128 | }; | |
11129 | ||
11130 | struct bgp_table_stats | |
11131 | { | |
11132 | struct bgp_table *table; | |
11133 | unsigned long long counts[BGP_STATS_MAX]; | |
11134 | }; | |
11135 | ||
11136 | #if 0 | |
11137 | #define TALLY_SIGFIG 100000 | |
11138 | static unsigned long | |
11139 | ravg_tally (unsigned long count, unsigned long oldavg, unsigned long newval) | |
11140 | { | |
11141 | unsigned long newtot = (count-1) * oldavg + (newval * TALLY_SIGFIG); | |
11142 | unsigned long res = (newtot * TALLY_SIGFIG) / count; | |
11143 | unsigned long ret = newtot / count; | |
11144 | ||
11145 | if ((res % TALLY_SIGFIG) > (TALLY_SIGFIG/2)) | |
11146 | return ret + 1; | |
11147 | else | |
11148 | return ret; | |
11149 | } | |
11150 | #endif | |
11151 | ||
11152 | static int | |
11153 | bgp_table_stats_walker (struct thread *t) | |
11154 | { | |
11155 | struct bgp_node *rn; | |
11156 | struct bgp_node *top; | |
11157 | struct bgp_table_stats *ts = THREAD_ARG (t); | |
11158 | unsigned int space = 0; | |
11159 | ||
53d9f67a PJ |
11160 | if (!(top = bgp_table_top (ts->table))) |
11161 | return 0; | |
2815e61f PJ |
11162 | |
11163 | switch (top->p.family) | |
11164 | { | |
11165 | case AF_INET: | |
11166 | space = IPV4_MAX_BITLEN; | |
11167 | break; | |
11168 | case AF_INET6: | |
11169 | space = IPV6_MAX_BITLEN; | |
11170 | break; | |
11171 | } | |
11172 | ||
11173 | ts->counts[BGP_STATS_MAXBITLEN] = space; | |
11174 | ||
11175 | for (rn = top; rn; rn = bgp_route_next (rn)) | |
11176 | { | |
11177 | struct bgp_info *ri; | |
67174041 | 11178 | struct bgp_node *prn = bgp_node_parent_nolock (rn); |
2815e61f PJ |
11179 | unsigned int rinum = 0; |
11180 | ||
11181 | if (rn == top) | |
11182 | continue; | |
11183 | ||
11184 | if (!rn->info) | |
11185 | continue; | |
11186 | ||
11187 | ts->counts[BGP_STATS_PREFIXES]++; | |
11188 | ts->counts[BGP_STATS_TOTPLEN] += rn->p.prefixlen; | |
11189 | ||
11190 | #if 0 | |
11191 | ts->counts[BGP_STATS_AVGPLEN] | |
11192 | = ravg_tally (ts->counts[BGP_STATS_PREFIXES], | |
11193 | ts->counts[BGP_STATS_AVGPLEN], | |
11194 | rn->p.prefixlen); | |
11195 | #endif | |
11196 | ||
11197 | /* check if the prefix is included by any other announcements */ | |
11198 | while (prn && !prn->info) | |
67174041 | 11199 | prn = bgp_node_parent_nolock (prn); |
2815e61f PJ |
11200 | |
11201 | if (prn == NULL || prn == top) | |
8383a9bd PJ |
11202 | { |
11203 | ts->counts[BGP_STATS_UNAGGREGATEABLE]++; | |
11204 | /* announced address space */ | |
11205 | if (space) | |
11206 | ts->counts[BGP_STATS_SPACE] += 1 << (space - rn->p.prefixlen); | |
11207 | } | |
2815e61f PJ |
11208 | else if (prn->info) |
11209 | ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++; | |
11210 | ||
2815e61f PJ |
11211 | for (ri = rn->info; ri; ri = ri->next) |
11212 | { | |
11213 | rinum++; | |
11214 | ts->counts[BGP_STATS_RIB]++; | |
11215 | ||
11216 | if (ri->attr && | |
11217 | (CHECK_FLAG (ri->attr->flag, | |
11218 | ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE)))) | |
11219 | ts->counts[BGP_STATS_AGGREGATES]++; | |
11220 | ||
11221 | /* as-path stats */ | |
11222 | if (ri->attr && ri->attr->aspath) | |
11223 | { | |
11224 | unsigned int hops = aspath_count_hops (ri->attr->aspath); | |
11225 | unsigned int size = aspath_size (ri->attr->aspath); | |
11226 | as_t highest = aspath_highest (ri->attr->aspath); | |
11227 | ||
11228 | ts->counts[BGP_STATS_ASPATH_COUNT]++; | |
11229 | ||
11230 | if (hops > ts->counts[BGP_STATS_ASPATH_MAXHOPS]) | |
11231 | ts->counts[BGP_STATS_ASPATH_MAXHOPS] = hops; | |
11232 | ||
11233 | if (size > ts->counts[BGP_STATS_ASPATH_MAXSIZE]) | |
11234 | ts->counts[BGP_STATS_ASPATH_MAXSIZE] = size; | |
11235 | ||
11236 | ts->counts[BGP_STATS_ASPATH_TOTHOPS] += hops; | |
11237 | ts->counts[BGP_STATS_ASPATH_TOTSIZE] += size; | |
11238 | #if 0 | |
11239 | ts->counts[BGP_STATS_ASPATH_AVGHOPS] | |
11240 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11241 | ts->counts[BGP_STATS_ASPATH_AVGHOPS], | |
11242 | hops); | |
11243 | ts->counts[BGP_STATS_ASPATH_AVGSIZE] | |
11244 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11245 | ts->counts[BGP_STATS_ASPATH_AVGSIZE], | |
11246 | size); | |
11247 | #endif | |
11248 | if (highest > ts->counts[BGP_STATS_ASN_HIGHEST]) | |
11249 | ts->counts[BGP_STATS_ASN_HIGHEST] = highest; | |
11250 | } | |
11251 | } | |
11252 | } | |
11253 | return 0; | |
11254 | } | |
11255 | ||
11256 | static int | |
11257 | bgp_table_stats (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi) | |
11258 | { | |
11259 | struct bgp_table_stats ts; | |
11260 | unsigned int i; | |
11261 | ||
11262 | if (!bgp->rib[afi][safi]) | |
11263 | { | |
11264 | vty_out (vty, "%% No RIB exist for the AFI/SAFI%s", VTY_NEWLINE); | |
11265 | return CMD_WARNING; | |
11266 | } | |
11267 | ||
11268 | memset (&ts, 0, sizeof (ts)); | |
11269 | ts.table = bgp->rib[afi][safi]; | |
11270 | thread_execute (bm->master, bgp_table_stats_walker, &ts, 0); | |
bb46e94f | 11271 | |
2815e61f PJ |
11272 | vty_out (vty, "BGP %s RIB statistics%s%s", |
11273 | afi_safi_print (afi, safi), VTY_NEWLINE, VTY_NEWLINE); | |
11274 | ||
11275 | for (i = 0; i < BGP_STATS_MAX; i++) | |
11276 | { | |
11277 | if (!table_stats_strs[i]) | |
11278 | continue; | |
11279 | ||
11280 | switch (i) | |
11281 | { | |
11282 | #if 0 | |
11283 | case BGP_STATS_ASPATH_AVGHOPS: | |
11284 | case BGP_STATS_ASPATH_AVGSIZE: | |
11285 | case BGP_STATS_AVGPLEN: | |
11286 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11287 | vty_out (vty, "%12.2f", | |
11288 | (float)ts.counts[i] / (float)TALLY_SIGFIG); | |
11289 | break; | |
11290 | #endif | |
11291 | case BGP_STATS_ASPATH_TOTHOPS: | |
11292 | case BGP_STATS_ASPATH_TOTSIZE: | |
11293 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11294 | vty_out (vty, "%12.2f", | |
11295 | ts.counts[i] ? | |
11296 | (float)ts.counts[i] / | |
11297 | (float)ts.counts[BGP_STATS_ASPATH_COUNT] | |
11298 | : 0); | |
11299 | break; | |
11300 | case BGP_STATS_TOTPLEN: | |
11301 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11302 | vty_out (vty, "%12.2f", | |
11303 | ts.counts[i] ? | |
11304 | (float)ts.counts[i] / | |
11305 | (float)ts.counts[BGP_STATS_PREFIXES] | |
11306 | : 0); | |
11307 | break; | |
11308 | case BGP_STATS_SPACE: | |
11309 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11310 | vty_out (vty, "%12llu%s", ts.counts[i], VTY_NEWLINE); | |
11311 | if (ts.counts[BGP_STATS_MAXBITLEN] < 9) | |
11312 | break; | |
30a2231a | 11313 | vty_out (vty, "%30s: ", "%% announced "); |
2815e61f PJ |
11314 | vty_out (vty, "%12.2f%s", |
11315 | 100 * (float)ts.counts[BGP_STATS_SPACE] / | |
56395af7 | 11316 | (float)((uint64_t)1UL << ts.counts[BGP_STATS_MAXBITLEN]), |
2815e61f PJ |
11317 | VTY_NEWLINE); |
11318 | vty_out (vty, "%30s: ", "/8 equivalent "); | |
11319 | vty_out (vty, "%12.2f%s", | |
11320 | (float)ts.counts[BGP_STATS_SPACE] / | |
11321 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 8)), | |
11322 | VTY_NEWLINE); | |
11323 | if (ts.counts[BGP_STATS_MAXBITLEN] < 25) | |
11324 | break; | |
11325 | vty_out (vty, "%30s: ", "/24 equivalent "); | |
11326 | vty_out (vty, "%12.2f", | |
11327 | (float)ts.counts[BGP_STATS_SPACE] / | |
11328 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 24))); | |
11329 | break; | |
11330 | default: | |
11331 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11332 | vty_out (vty, "%12llu", ts.counts[i]); | |
11333 | } | |
11334 | ||
11335 | vty_out (vty, "%s", VTY_NEWLINE); | |
11336 | } | |
11337 | return CMD_SUCCESS; | |
11338 | } | |
11339 | ||
11340 | static int | |
11341 | bgp_table_stats_vty (struct vty *vty, const char *name, | |
11342 | const char *afi_str, const char *safi_str) | |
11343 | { | |
11344 | struct bgp *bgp; | |
11345 | afi_t afi; | |
11346 | safi_t safi; | |
11347 | ||
11348 | if (name) | |
11349 | bgp = bgp_lookup_by_name (name); | |
11350 | else | |
11351 | bgp = bgp_get_default (); | |
11352 | ||
11353 | if (!bgp) | |
11354 | { | |
11355 | vty_out (vty, "%% No such BGP instance exist%s", VTY_NEWLINE); | |
11356 | return CMD_WARNING; | |
11357 | } | |
11358 | if (strncmp (afi_str, "ipv", 3) == 0) | |
11359 | { | |
11360 | if (strncmp (afi_str, "ipv4", 4) == 0) | |
11361 | afi = AFI_IP; | |
11362 | else if (strncmp (afi_str, "ipv6", 4) == 0) | |
11363 | afi = AFI_IP6; | |
11364 | else | |
11365 | { | |
11366 | vty_out (vty, "%% Invalid address family %s%s", | |
11367 | afi_str, VTY_NEWLINE); | |
11368 | return CMD_WARNING; | |
11369 | } | |
11370 | if (strncmp (safi_str, "m", 1) == 0) | |
11371 | safi = SAFI_MULTICAST; | |
11372 | else if (strncmp (safi_str, "u", 1) == 0) | |
11373 | safi = SAFI_UNICAST; | |
42e6d745 DO |
11374 | else if (strncmp (safi_str, "vpnv4", 5) == 0 || strncmp (safi_str, "vpnv6", 5) == 0) |
11375 | safi = SAFI_MPLS_LABELED_VPN; | |
2815e61f PJ |
11376 | else |
11377 | { | |
11378 | vty_out (vty, "%% Invalid subsequent address family %s%s", | |
11379 | safi_str, VTY_NEWLINE); | |
11380 | return CMD_WARNING; | |
11381 | } | |
11382 | } | |
11383 | else | |
11384 | { | |
11385 | vty_out (vty, "%% Invalid address family %s%s", | |
11386 | afi_str, VTY_NEWLINE); | |
11387 | return CMD_WARNING; | |
11388 | } | |
11389 | ||
2815e61f PJ |
11390 | return bgp_table_stats (vty, bgp, afi, safi); |
11391 | } | |
11392 | ||
11393 | DEFUN (show_bgp_statistics, | |
11394 | show_bgp_statistics_cmd, | |
11395 | "show bgp (ipv4|ipv6) (unicast|multicast) statistics", | |
11396 | SHOW_STR | |
11397 | BGP_STR | |
11398 | "Address family\n" | |
11399 | "Address family\n" | |
11400 | "Address Family modifier\n" | |
11401 | "Address Family modifier\n" | |
11402 | "BGP RIB advertisement statistics\n") | |
11403 | { | |
11404 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
11405 | } | |
11406 | ||
11407 | ALIAS (show_bgp_statistics, | |
11408 | show_bgp_statistics_vpnv4_cmd, | |
11409 | "show bgp (ipv4) (vpnv4) statistics", | |
11410 | SHOW_STR | |
11411 | BGP_STR | |
11412 | "Address family\n" | |
11413 | "Address Family modifier\n" | |
11414 | "BGP RIB advertisement statistics\n") | |
11415 | ||
11416 | DEFUN (show_bgp_statistics_view, | |
11417 | show_bgp_statistics_view_cmd, | |
11418 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) statistics", | |
11419 | SHOW_STR | |
11420 | BGP_STR | |
11421 | "BGP view\n" | |
11422 | "Address family\n" | |
11423 | "Address family\n" | |
11424 | "Address Family modifier\n" | |
11425 | "Address Family modifier\n" | |
11426 | "BGP RIB advertisement statistics\n") | |
11427 | { | |
11428 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
11429 | } | |
11430 | ||
11431 | ALIAS (show_bgp_statistics_view, | |
11432 | show_bgp_statistics_view_vpnv4_cmd, | |
11433 | "show bgp view WORD (ipv4) (vpnv4) statistics", | |
11434 | SHOW_STR | |
11435 | BGP_STR | |
11436 | "BGP view\n" | |
11437 | "Address family\n" | |
11438 | "Address Family modifier\n" | |
11439 | "BGP RIB advertisement statistics\n") | |
6b0655a2 | 11440 | |
ff7924f6 PJ |
11441 | enum bgp_pcounts |
11442 | { | |
11443 | PCOUNT_ADJ_IN = 0, | |
11444 | PCOUNT_DAMPED, | |
11445 | PCOUNT_REMOVED, | |
11446 | PCOUNT_HISTORY, | |
11447 | PCOUNT_STALE, | |
11448 | PCOUNT_VALID, | |
11449 | PCOUNT_ALL, | |
11450 | PCOUNT_COUNTED, | |
11451 | PCOUNT_PFCNT, /* the figure we display to users */ | |
11452 | PCOUNT_MAX, | |
11453 | }; | |
11454 | ||
11455 | static const char *pcount_strs[] = | |
11456 | { | |
11457 | [PCOUNT_ADJ_IN] = "Adj-in", | |
11458 | [PCOUNT_DAMPED] = "Damped", | |
11459 | [PCOUNT_REMOVED] = "Removed", | |
11460 | [PCOUNT_HISTORY] = "History", | |
11461 | [PCOUNT_STALE] = "Stale", | |
11462 | [PCOUNT_VALID] = "Valid", | |
11463 | [PCOUNT_ALL] = "All RIB", | |
11464 | [PCOUNT_COUNTED] = "PfxCt counted", | |
11465 | [PCOUNT_PFCNT] = "Useable", | |
11466 | [PCOUNT_MAX] = NULL, | |
11467 | }; | |
11468 | ||
2815e61f PJ |
11469 | struct peer_pcounts |
11470 | { | |
11471 | unsigned int count[PCOUNT_MAX]; | |
11472 | const struct peer *peer; | |
11473 | const struct bgp_table *table; | |
11474 | }; | |
11475 | ||
ff7924f6 | 11476 | static int |
2815e61f | 11477 | bgp_peer_count_walker (struct thread *t) |
ff7924f6 PJ |
11478 | { |
11479 | struct bgp_node *rn; | |
2815e61f PJ |
11480 | struct peer_pcounts *pc = THREAD_ARG (t); |
11481 | const struct peer *peer = pc->peer; | |
ff7924f6 | 11482 | |
2815e61f | 11483 | for (rn = bgp_table_top (pc->table); rn; rn = bgp_route_next (rn)) |
ff7924f6 PJ |
11484 | { |
11485 | struct bgp_adj_in *ain; | |
2815e61f | 11486 | struct bgp_info *ri; |
ff7924f6 PJ |
11487 | |
11488 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11489 | if (ain->peer == peer) | |
2815e61f | 11490 | pc->count[PCOUNT_ADJ_IN]++; |
ff7924f6 | 11491 | |
ff7924f6 PJ |
11492 | for (ri = rn->info; ri; ri = ri->next) |
11493 | { | |
11494 | char buf[SU_ADDRSTRLEN]; | |
11495 | ||
11496 | if (ri->peer != peer) | |
11497 | continue; | |
11498 | ||
2815e61f | 11499 | pc->count[PCOUNT_ALL]++; |
ff7924f6 PJ |
11500 | |
11501 | if (CHECK_FLAG (ri->flags, BGP_INFO_DAMPED)) | |
2815e61f | 11502 | pc->count[PCOUNT_DAMPED]++; |
ff7924f6 | 11503 | if (CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2815e61f | 11504 | pc->count[PCOUNT_HISTORY]++; |
ff7924f6 | 11505 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) |
2815e61f | 11506 | pc->count[PCOUNT_REMOVED]++; |
ff7924f6 | 11507 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) |
2815e61f | 11508 | pc->count[PCOUNT_STALE]++; |
ff7924f6 | 11509 | if (CHECK_FLAG (ri->flags, BGP_INFO_VALID)) |
2815e61f | 11510 | pc->count[PCOUNT_VALID]++; |
1a392d46 | 11511 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2815e61f | 11512 | pc->count[PCOUNT_PFCNT]++; |
ff7924f6 PJ |
11513 | |
11514 | if (CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
11515 | { | |
2815e61f | 11516 | pc->count[PCOUNT_COUNTED]++; |
1a392d46 | 11517 | if (CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11518 | zlog_warn ("%s [pcount] %s/%d is counted but flags 0x%x", |
ff7924f6 PJ |
11519 | peer->host, |
11520 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11521 | buf, SU_ADDRSTRLEN), | |
11522 | rn->p.prefixlen, | |
11523 | ri->flags); | |
11524 | } | |
11525 | else | |
11526 | { | |
1a392d46 | 11527 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11528 | zlog_warn ("%s [pcount] %s/%d not counted but flags 0x%x", |
ff7924f6 PJ |
11529 | peer->host, |
11530 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11531 | buf, SU_ADDRSTRLEN), | |
11532 | rn->p.prefixlen, | |
11533 | ri->flags); | |
11534 | } | |
11535 | } | |
11536 | } | |
2815e61f PJ |
11537 | return 0; |
11538 | } | |
ff7924f6 | 11539 | |
2815e61f PJ |
11540 | static int |
11541 | bgp_peer_counts (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi) | |
11542 | { | |
11543 | struct peer_pcounts pcounts = { .peer = peer }; | |
11544 | unsigned int i; | |
11545 | ||
11546 | if (!peer || !peer->bgp || !peer->afc[afi][safi] | |
11547 | || !peer->bgp->rib[afi][safi]) | |
11548 | { | |
11549 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
11550 | return CMD_WARNING; | |
11551 | } | |
11552 | ||
11553 | memset (&pcounts, 0, sizeof(pcounts)); | |
11554 | pcounts.peer = peer; | |
11555 | pcounts.table = peer->bgp->rib[afi][safi]; | |
11556 | ||
11557 | /* in-place call via thread subsystem so as to record execution time | |
11558 | * stats for the thread-walk (i.e. ensure this can't be blamed on | |
11559 | * on just vty_read()). | |
11560 | */ | |
11561 | thread_execute (bm->master, bgp_peer_count_walker, &pcounts, 0); | |
6410e93a DS |
11562 | |
11563 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
11564 | { | |
11565 | vty_out (vty, "Prefix counts for %s/%s, %s%s", | |
11566 | peer->hostname, peer->host, afi_safi_print (afi, safi), | |
11567 | VTY_NEWLINE); | |
11568 | } | |
11569 | else | |
11570 | vty_out (vty, "Prefix counts for %s, %s%s", | |
11571 | peer->host, afi_safi_print (afi, safi), VTY_NEWLINE); | |
ff7924f6 PJ |
11572 | vty_out (vty, "PfxCt: %ld%s", peer->pcount[afi][safi], VTY_NEWLINE); |
11573 | vty_out (vty, "%sCounts from RIB table walk:%s%s", | |
11574 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
11575 | ||
11576 | for (i = 0; i < PCOUNT_MAX; i++) | |
2815e61f PJ |
11577 | vty_out (vty, "%20s: %-10d%s", |
11578 | pcount_strs[i], pcounts.count[i], VTY_NEWLINE); | |
ff7924f6 | 11579 | |
2815e61f | 11580 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) |
ff7924f6 PJ |
11581 | { |
11582 | vty_out (vty, "%s [pcount] PfxCt drift!%s", | |
11583 | peer->host, VTY_NEWLINE); | |
11584 | vty_out (vty, "Please report this bug, with the above command output%s", | |
11585 | VTY_NEWLINE); | |
11586 | } | |
11587 | ||
11588 | return CMD_SUCCESS; | |
11589 | } | |
11590 | ||
11591 | DEFUN (show_ip_bgp_neighbor_prefix_counts, | |
11592 | show_ip_bgp_neighbor_prefix_counts_cmd, | |
a80beece | 11593 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11594 | SHOW_STR |
11595 | IP_STR | |
11596 | BGP_STR | |
11597 | "Detailed information on TCP and BGP neighbor connections\n" | |
11598 | "Neighbor to display information about\n" | |
11599 | "Neighbor to display information about\n" | |
a80beece | 11600 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11601 | "Display detailed prefix count information\n") |
11602 | { | |
11603 | struct peer *peer; | |
11604 | ||
11605 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11606 | if (! peer) | |
11607 | return CMD_WARNING; | |
11608 | ||
11609 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST); | |
11610 | } | |
11611 | ||
11612 | DEFUN (show_bgp_ipv6_neighbor_prefix_counts, | |
11613 | show_bgp_ipv6_neighbor_prefix_counts_cmd, | |
a80beece | 11614 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11615 | SHOW_STR |
11616 | BGP_STR | |
11617 | "Address family\n" | |
11618 | "Detailed information on TCP and BGP neighbor connections\n" | |
11619 | "Neighbor to display information about\n" | |
11620 | "Neighbor to display information about\n" | |
a80beece | 11621 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11622 | "Display detailed prefix count information\n") |
11623 | { | |
11624 | struct peer *peer; | |
11625 | ||
11626 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11627 | if (! peer) | |
11628 | return CMD_WARNING; | |
11629 | ||
11630 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST); | |
11631 | } | |
11632 | ||
11633 | DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts, | |
11634 | show_ip_bgp_ipv4_neighbor_prefix_counts_cmd, | |
a80beece | 11635 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11636 | SHOW_STR |
11637 | IP_STR | |
11638 | BGP_STR | |
11639 | "Address family\n" | |
11640 | "Address Family modifier\n" | |
11641 | "Address Family modifier\n" | |
11642 | "Detailed information on TCP and BGP neighbor connections\n" | |
11643 | "Neighbor to display information about\n" | |
11644 | "Neighbor to display information about\n" | |
a80beece | 11645 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11646 | "Display detailed prefix count information\n") |
11647 | { | |
11648 | struct peer *peer; | |
11649 | ||
11650 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11651 | if (! peer) | |
11652 | return CMD_WARNING; | |
11653 | ||
11654 | if (strncmp (argv[0], "m", 1) == 0) | |
11655 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MULTICAST); | |
11656 | ||
11657 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST); | |
11658 | } | |
11659 | ||
11660 | DEFUN (show_ip_bgp_vpnv4_neighbor_prefix_counts, | |
11661 | show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd, | |
a80beece | 11662 | "show ip bgp vpnv4 all neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11663 | SHOW_STR |
11664 | IP_STR | |
11665 | BGP_STR | |
11666 | "Address family\n" | |
11667 | "Address Family modifier\n" | |
11668 | "Address Family modifier\n" | |
11669 | "Detailed information on TCP and BGP neighbor connections\n" | |
11670 | "Neighbor to display information about\n" | |
11671 | "Neighbor to display information about\n" | |
a80beece | 11672 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11673 | "Display detailed prefix count information\n") |
11674 | { | |
11675 | struct peer *peer; | |
11676 | ||
11677 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11678 | if (! peer) | |
11679 | return CMD_WARNING; | |
11680 | ||
11681 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MPLS_VPN); | |
11682 | } | |
11683 | ||
94f2b392 | 11684 | static void |
718e3744 | 11685 | show_adj_route (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
ffd0c037 | 11686 | int in, const char *rmap_name) |
718e3744 | 11687 | { |
11688 | struct bgp_table *table; | |
11689 | struct bgp_adj_in *ain; | |
11690 | struct bgp_adj_out *adj; | |
11691 | unsigned long output_count; | |
0b16f239 | 11692 | unsigned long filtered_count; |
718e3744 | 11693 | struct bgp_node *rn; |
11694 | int header1 = 1; | |
11695 | struct bgp *bgp; | |
11696 | int header2 = 1; | |
0b16f239 DS |
11697 | struct attr attr; |
11698 | struct attr_extra extra; | |
11699 | int ret; | |
840fced9 | 11700 | struct update_subgroup *subgrp; |
718e3744 | 11701 | |
bb46e94f | 11702 | bgp = peer->bgp; |
718e3744 | 11703 | |
11704 | if (! bgp) | |
11705 | return; | |
11706 | ||
11707 | table = bgp->rib[afi][safi]; | |
11708 | ||
0b16f239 | 11709 | output_count = filtered_count = 0; |
840fced9 | 11710 | subgrp = peer_subgroup(peer, afi, safi); |
47fc97cc | 11711 | |
840fced9 | 11712 | if (!in && subgrp && CHECK_FLAG (subgrp->sflags, SUBGRP_STATUS_DEFAULT_ORIGINATE)) |
718e3744 | 11713 | { |
ffd0c037 | 11714 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (bgp->router_id), VTY_NEWLINE); |
93406d87 | 11715 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
11716 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 11717 | |
11718 | vty_out (vty, "Originating default network 0.0.0.0%s%s", | |
11719 | VTY_NEWLINE, VTY_NEWLINE); | |
11720 | header1 = 0; | |
11721 | } | |
11722 | ||
0b16f239 | 11723 | attr.extra = &extra; |
718e3744 | 11724 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
11725 | if (in) | |
11726 | { | |
11727 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11728 | if (ain->peer == peer) | |
11729 | { | |
11730 | if (header1) | |
11731 | { | |
11732 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
93406d87 | 11733 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
11734 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 11735 | header1 = 0; |
11736 | } | |
11737 | if (header2) | |
11738 | { | |
b05a1c8b | 11739 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); |
718e3744 | 11740 | header2 = 0; |
11741 | } | |
11742 | if (ain->attr) | |
47fc97cc | 11743 | { |
0b16f239 DS |
11744 | bgp_attr_dup(&attr, ain->attr); |
11745 | if (bgp_input_modifier(peer, &rn->p, &attr, afi, | |
11746 | safi, rmap_name) != RMAP_DENY) | |
11747 | { | |
b05a1c8b | 11748 | route_vty_out_tmp (vty, &rn->p, &attr, safi); |
0b16f239 DS |
11749 | output_count++; |
11750 | } | |
11751 | else | |
11752 | filtered_count++; | |
718e3744 | 11753 | } |
11754 | } | |
11755 | } | |
11756 | else | |
11757 | { | |
3f9c7369 DS |
11758 | adj = bgp_adj_peer_lookup(peer, rn); |
11759 | if (adj) | |
11760 | { | |
11761 | if (header1) | |
11762 | { | |
ffd0c037 | 11763 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID " |
3f9c7369 DS |
11764 | "is %s%s", table->version, |
11765 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
11766 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11767 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11768 | header1 = 0; | |
11769 | } | |
11770 | if (header2) | |
11771 | { | |
b05a1c8b | 11772 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); |
3f9c7369 DS |
11773 | header2 = 0; |
11774 | } | |
11775 | if (adj->attr) | |
11776 | { | |
8f950571 DS |
11777 | bgp_attr_dup(&attr, adj->attr); |
11778 | ret = bgp_output_modifier(peer, &rn->p, &attr, afi, | |
11779 | safi, rmap_name); | |
0b16f239 | 11780 | |
3f9c7369 DS |
11781 | if (ret != RMAP_DENY) |
11782 | { | |
b05a1c8b | 11783 | route_vty_out_tmp (vty, &rn->p, &attr, safi); |
3f9c7369 DS |
11784 | output_count++; |
11785 | } | |
11786 | else | |
11787 | filtered_count++; | |
11788 | } | |
11789 | } | |
718e3744 | 11790 | } |
47fc97cc | 11791 | |
718e3744 | 11792 | if (output_count != 0) |
11793 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
11794 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
11795 | } | |
11796 | ||
94f2b392 | 11797 | static int |
47fc97cc | 11798 | peer_adj_routes (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
ffd0c037 | 11799 | int in, const char *rmap_name) |
bb46e94f | 11800 | { |
718e3744 | 11801 | if (! peer || ! peer->afc[afi][safi]) |
11802 | { | |
11803 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
11804 | return CMD_WARNING; | |
11805 | } | |
11806 | ||
11807 | if (in && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG)) | |
11808 | { | |
11809 | vty_out (vty, "%% Inbound soft reconfiguration not enabled%s", | |
11810 | VTY_NEWLINE); | |
11811 | return CMD_WARNING; | |
11812 | } | |
11813 | ||
b05a1c8b | 11814 | show_adj_route (vty, peer, afi, safi, in, rmap_name); |
718e3744 | 11815 | |
11816 | return CMD_SUCCESS; | |
11817 | } | |
11818 | ||
2a71e9ce TP |
11819 | DEFUN (show_ip_bgp_view_neighbor_advertised_route, |
11820 | show_ip_bgp_view_neighbor_advertised_route_cmd, | |
a80beece | 11821 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 11822 | SHOW_STR |
11823 | IP_STR | |
11824 | BGP_STR | |
2a71e9ce TP |
11825 | "BGP view\n" |
11826 | "View name\n" | |
718e3744 | 11827 | "Detailed information on TCP and BGP neighbor connections\n" |
11828 | "Neighbor to display information about\n" | |
11829 | "Neighbor to display information about\n" | |
11830 | "Display the routes advertised to a BGP neighbor\n") | |
11831 | { | |
bb46e94f | 11832 | struct peer *peer; |
11833 | ||
2a71e9ce TP |
11834 | if (argc == 2) |
11835 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11836 | else | |
11837 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11838 | ||
bb46e94f | 11839 | if (! peer) |
11840 | return CMD_WARNING; | |
0b16f239 | 11841 | |
b05a1c8b | 11842 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, NULL); |
718e3744 | 11843 | } |
11844 | ||
0b16f239 | 11845 | DEFUN (show_ip_bgp_neighbor_advertised_route, |
2a71e9ce | 11846 | show_ip_bgp_neighbor_advertised_route_cmd, |
a80beece | 11847 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
2a71e9ce TP |
11848 | SHOW_STR |
11849 | IP_STR | |
11850 | BGP_STR | |
11851 | "Detailed information on TCP and BGP neighbor connections\n" | |
11852 | "Neighbor to display information about\n" | |
11853 | "Neighbor to display information about\n" | |
a80beece | 11854 | "Neighbor on bgp configured interface\n" |
2a71e9ce TP |
11855 | "Display the routes advertised to a BGP neighbor\n") |
11856 | ||
0b16f239 DS |
11857 | { |
11858 | struct peer *peer; | |
ffd0c037 | 11859 | const char *rmap_name = NULL; |
0b16f239 DS |
11860 | |
11861 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11862 | ||
11863 | if (! peer) | |
11864 | return CMD_WARNING; | |
11865 | ||
11866 | if (argc == 2) | |
11867 | rmap_name = argv[1]; | |
11868 | ||
b05a1c8b | 11869 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name); |
0b16f239 DS |
11870 | } |
11871 | ||
11872 | ALIAS (show_ip_bgp_neighbor_advertised_route, | |
11873 | show_ip_bgp_neighbor_advertised_route_rmap_cmd, | |
11874 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
11875 | SHOW_STR | |
11876 | IP_STR | |
11877 | BGP_STR | |
11878 | "Detailed information on TCP and BGP neighbor connections\n" | |
11879 | "Neighbor to display information about\n" | |
11880 | "Neighbor to display information about\n" | |
11881 | "Neighbor on bgp configured interface\n" | |
11882 | "Display the routes advertised to a BGP neighbor\n") | |
11883 | ||
718e3744 | 11884 | DEFUN (show_ip_bgp_ipv4_neighbor_advertised_route, |
11885 | show_ip_bgp_ipv4_neighbor_advertised_route_cmd, | |
a80beece | 11886 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 11887 | SHOW_STR |
11888 | IP_STR | |
11889 | BGP_STR | |
11890 | "Address family\n" | |
11891 | "Address Family modifier\n" | |
11892 | "Address Family modifier\n" | |
11893 | "Detailed information on TCP and BGP neighbor connections\n" | |
11894 | "Neighbor to display information about\n" | |
11895 | "Neighbor to display information about\n" | |
a80beece | 11896 | "Neighbor on bgp configured interface\n" |
718e3744 | 11897 | "Display the routes advertised to a BGP neighbor\n") |
11898 | { | |
bb46e94f | 11899 | struct peer *peer; |
ffd0c037 | 11900 | const char *rmap_name = NULL; |
bb46e94f | 11901 | |
11902 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11903 | if (! peer) | |
11904 | return CMD_WARNING; | |
11905 | ||
0b16f239 DS |
11906 | if (argc == 3) |
11907 | rmap_name = argv[2]; | |
11908 | ||
718e3744 | 11909 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 11910 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 0, rmap_name); |
718e3744 | 11911 | |
b05a1c8b | 11912 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name); |
718e3744 | 11913 | } |
11914 | ||
0b16f239 DS |
11915 | ALIAS (show_ip_bgp_ipv4_neighbor_advertised_route, |
11916 | show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd, | |
11917 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
11918 | SHOW_STR | |
11919 | IP_STR | |
11920 | BGP_STR | |
11921 | "Address family\n" | |
11922 | "Address Family modifier\n" | |
11923 | "Address Family modifier\n" | |
11924 | "Detailed information on TCP and BGP neighbor connections\n" | |
11925 | "Neighbor to display information about\n" | |
11926 | "Neighbor to display information about\n" | |
11927 | "Neighbor on bgp configured interface\n" | |
11928 | "Display the routes advertised to a BGP neighbor\n" | |
11929 | "Route-map to control what is displayed\n") | |
11930 | ||
718e3744 | 11931 | #ifdef HAVE_IPV6 |
bb46e94f | 11932 | DEFUN (show_bgp_view_neighbor_advertised_route, |
11933 | show_bgp_view_neighbor_advertised_route_cmd, | |
a80beece | 11934 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 11935 | SHOW_STR |
11936 | BGP_STR | |
bb46e94f | 11937 | "BGP view\n" |
11938 | "View name\n" | |
718e3744 | 11939 | "Detailed information on TCP and BGP neighbor connections\n" |
11940 | "Neighbor to display information about\n" | |
11941 | "Neighbor to display information about\n" | |
a80beece | 11942 | "Neighbor on bgp configured interface\n" |
718e3744 | 11943 | "Display the routes advertised to a BGP neighbor\n") |
11944 | { | |
bb46e94f | 11945 | struct peer *peer; |
11946 | ||
11947 | if (argc == 2) | |
11948 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11949 | else | |
11950 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11951 | ||
11952 | if (! peer) | |
0b16f239 | 11953 | return CMD_WARNING; |
bb46e94f | 11954 | |
b05a1c8b | 11955 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, NULL); |
47fc97cc DS |
11956 | } |
11957 | ||
0b16f239 DS |
11958 | ALIAS (show_bgp_view_neighbor_advertised_route, |
11959 | show_bgp_view_ipv6_neighbor_advertised_route_cmd, | |
11960 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", | |
11961 | SHOW_STR | |
11962 | BGP_STR | |
11963 | "BGP view\n" | |
11964 | "View name\n" | |
11965 | "Address family\n" | |
11966 | "Detailed information on TCP and BGP neighbor connections\n" | |
11967 | "Neighbor to display information about\n" | |
11968 | "Neighbor to display information about\n" | |
11969 | "Neighbor on bgp configured interface\n" | |
11970 | "Display the routes advertised to a BGP neighbor\n") | |
11971 | ||
0b16f239 DS |
11972 | DEFUN (show_bgp_neighbor_advertised_route, |
11973 | show_bgp_neighbor_advertised_route_cmd, | |
11974 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", | |
bb46e94f | 11975 | SHOW_STR |
11976 | BGP_STR | |
bb46e94f | 11977 | "Detailed information on TCP and BGP neighbor connections\n" |
11978 | "Neighbor to display information about\n" | |
11979 | "Neighbor to display information about\n" | |
a80beece | 11980 | "Neighbor on bgp configured interface\n" |
0b16f239 DS |
11981 | "Display the routes advertised to a BGP neighbor\n") |
11982 | ||
bb46e94f | 11983 | { |
11984 | struct peer *peer; | |
ffd0c037 | 11985 | const char *rmap_name = NULL; |
bb46e94f | 11986 | |
0b16f239 | 11987 | peer = peer_lookup_in_view (vty, NULL, argv[0]); |
bb46e94f | 11988 | |
11989 | if (! peer) | |
11990 | return CMD_WARNING; | |
11991 | ||
0b16f239 DS |
11992 | if (argc == 2) |
11993 | rmap_name = argv[1]; | |
11994 | ||
b05a1c8b | 11995 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, rmap_name); |
718e3744 | 11996 | } |
11997 | ||
0b16f239 DS |
11998 | ALIAS (show_bgp_neighbor_advertised_route, |
11999 | show_bgp_neighbor_advertised_route_rmap_cmd, | |
12000 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
bb46e94f | 12001 | SHOW_STR |
12002 | BGP_STR | |
bb46e94f | 12003 | "Detailed information on TCP and BGP neighbor connections\n" |
12004 | "Neighbor to display information about\n" | |
12005 | "Neighbor to display information about\n" | |
a80beece | 12006 | "Neighbor on bgp configured interface\n" |
0b16f239 | 12007 | "Display the routes advertised to a BGP neighbor\n") |
bb46e94f | 12008 | |
0b16f239 DS |
12009 | ALIAS (show_bgp_neighbor_advertised_route, |
12010 | show_bgp_ipv6_neighbor_advertised_route_cmd, | |
12011 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", | |
bb46e94f | 12012 | SHOW_STR |
12013 | BGP_STR | |
0b16f239 | 12014 | "Address family\n" |
bb46e94f | 12015 | "Detailed information on TCP and BGP neighbor connections\n" |
12016 | "Neighbor to display information about\n" | |
12017 | "Neighbor to display information about\n" | |
a80beece | 12018 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12019 | "Display the routes advertised to a BGP neighbor\n") |
0b16f239 DS |
12020 | |
12021 | ALIAS (show_bgp_neighbor_advertised_route, | |
12022 | show_bgp_ipv6_neighbor_advertised_route_rmap_cmd, | |
12023 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
718e3744 | 12024 | SHOW_STR |
12025 | BGP_STR | |
12026 | "Address family\n" | |
12027 | "Detailed information on TCP and BGP neighbor connections\n" | |
12028 | "Neighbor to display information about\n" | |
12029 | "Neighbor to display information about\n" | |
a80beece | 12030 | "Neighbor on bgp configured interface\n" |
718e3744 | 12031 | "Display the routes advertised to a BGP neighbor\n") |
12032 | ||
12033 | /* old command */ | |
0b16f239 | 12034 | ALIAS (show_bgp_neighbor_advertised_route, |
718e3744 | 12035 | ipv6_bgp_neighbor_advertised_route_cmd, |
a80beece | 12036 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 12037 | SHOW_STR |
12038 | IPV6_STR | |
12039 | BGP_STR | |
12040 | "Detailed information on TCP and BGP neighbor connections\n" | |
12041 | "Neighbor to display information about\n" | |
12042 | "Neighbor to display information about\n" | |
a80beece | 12043 | "Neighbor on bgp configured interface\n" |
718e3744 | 12044 | "Display the routes advertised to a BGP neighbor\n") |
bb46e94f | 12045 | |
718e3744 | 12046 | /* old command */ |
12047 | DEFUN (ipv6_mbgp_neighbor_advertised_route, | |
12048 | ipv6_mbgp_neighbor_advertised_route_cmd, | |
a80beece | 12049 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 12050 | SHOW_STR |
12051 | IPV6_STR | |
12052 | MBGP_STR | |
12053 | "Detailed information on TCP and BGP neighbor connections\n" | |
12054 | "Neighbor to display information about\n" | |
12055 | "Neighbor to display information about\n" | |
a80beece DS |
12056 | "Neighbor on bgp configured interface\n" |
12057 | "Neighbor on bgp configured interface\n" | |
718e3744 | 12058 | "Display the routes advertised to a BGP neighbor\n") |
12059 | { | |
bb46e94f | 12060 | struct peer *peer; |
12061 | ||
12062 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12063 | if (! peer) | |
12064 | return CMD_WARNING; | |
12065 | ||
b05a1c8b | 12066 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 0, NULL); |
718e3744 | 12067 | } |
12068 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 12069 | |
0b16f239 DS |
12070 | DEFUN (show_bgp_view_neighbor_received_routes, |
12071 | show_bgp_view_neighbor_received_routes_cmd, | |
12072 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", | |
12073 | SHOW_STR | |
12074 | BGP_STR | |
12075 | "BGP view\n" | |
12076 | "View name\n" | |
12077 | "Detailed information on TCP and BGP neighbor connections\n" | |
12078 | "Neighbor to display information about\n" | |
12079 | "Neighbor to display information about\n" | |
12080 | "Neighbor on bgp configured interface\n" | |
12081 | "Display the received routes from neighbor\n") | |
12082 | { | |
12083 | struct peer *peer; | |
12084 | ||
12085 | if (argc == 2) | |
12086 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12087 | else | |
12088 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12089 | ||
12090 | if (! peer) | |
12091 | return CMD_WARNING; | |
12092 | ||
b05a1c8b | 12093 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, NULL); |
0b16f239 DS |
12094 | } |
12095 | ||
2a71e9ce TP |
12096 | DEFUN (show_ip_bgp_view_neighbor_received_routes, |
12097 | show_ip_bgp_view_neighbor_received_routes_cmd, | |
a80beece | 12098 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12099 | SHOW_STR |
12100 | IP_STR | |
12101 | BGP_STR | |
2a71e9ce TP |
12102 | "BGP view\n" |
12103 | "View name\n" | |
718e3744 | 12104 | "Detailed information on TCP and BGP neighbor connections\n" |
12105 | "Neighbor to display information about\n" | |
12106 | "Neighbor to display information about\n" | |
a80beece | 12107 | "Neighbor on bgp configured interface\n" |
718e3744 | 12108 | "Display the received routes from neighbor\n") |
12109 | { | |
bb46e94f | 12110 | struct peer *peer; |
12111 | ||
2a71e9ce TP |
12112 | if (argc == 2) |
12113 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12114 | else | |
12115 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12116 | ||
bb46e94f | 12117 | if (! peer) |
12118 | return CMD_WARNING; | |
12119 | ||
b05a1c8b | 12120 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, NULL); |
718e3744 | 12121 | } |
12122 | ||
0b16f239 DS |
12123 | ALIAS (show_bgp_view_neighbor_received_routes, |
12124 | show_bgp_view_ipv6_neighbor_received_routes_cmd, | |
12125 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", | |
12126 | SHOW_STR | |
12127 | BGP_STR | |
12128 | "BGP view\n" | |
12129 | "View name\n" | |
12130 | "Address family\n" | |
12131 | "Detailed information on TCP and BGP neighbor connections\n" | |
12132 | "Neighbor to display information about\n" | |
12133 | "Neighbor to display information about\n" | |
12134 | "Neighbor on bgp configured interface\n" | |
12135 | "Display the received routes from neighbor\n") | |
12136 | ||
12137 | DEFUN (show_ip_bgp_neighbor_received_routes, | |
2a71e9ce | 12138 | show_ip_bgp_neighbor_received_routes_cmd, |
a80beece | 12139 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
2a71e9ce TP |
12140 | SHOW_STR |
12141 | IP_STR | |
12142 | BGP_STR | |
12143 | "Detailed information on TCP and BGP neighbor connections\n" | |
12144 | "Neighbor to display information about\n" | |
12145 | "Neighbor to display information about\n" | |
a80beece | 12146 | "Neighbor on bgp configured interface\n" |
2a71e9ce TP |
12147 | "Display the received routes from neighbor\n") |
12148 | ||
0b16f239 DS |
12149 | { |
12150 | struct peer *peer; | |
ffd0c037 | 12151 | const char *rmap_name = NULL; |
0b16f239 DS |
12152 | |
12153 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12154 | ||
12155 | if (! peer) | |
12156 | return CMD_WARNING; | |
12157 | ||
12158 | if (argc == 2) | |
12159 | rmap_name = argv[1]; | |
12160 | ||
b05a1c8b | 12161 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name); |
0b16f239 DS |
12162 | } |
12163 | ||
12164 | ALIAS (show_ip_bgp_neighbor_received_routes, | |
12165 | show_ip_bgp_neighbor_received_routes_rmap_cmd, | |
12166 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12167 | SHOW_STR | |
12168 | IP_STR | |
12169 | BGP_STR | |
12170 | "Detailed information on TCP and BGP neighbor connections\n" | |
12171 | "Neighbor to display information about\n" | |
12172 | "Neighbor to display information about\n" | |
12173 | "Neighbor on bgp configured interface\n" | |
12174 | "Display the received routes from neighbor\n") | |
12175 | ||
718e3744 | 12176 | DEFUN (show_ip_bgp_ipv4_neighbor_received_routes, |
12177 | show_ip_bgp_ipv4_neighbor_received_routes_cmd, | |
a80beece | 12178 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12179 | SHOW_STR |
12180 | IP_STR | |
12181 | BGP_STR | |
12182 | "Address family\n" | |
12183 | "Address Family modifier\n" | |
12184 | "Address Family modifier\n" | |
12185 | "Detailed information on TCP and BGP neighbor connections\n" | |
12186 | "Neighbor to display information about\n" | |
12187 | "Neighbor to display information about\n" | |
a80beece | 12188 | "Neighbor on bgp configured interface\n" |
718e3744 | 12189 | "Display the received routes from neighbor\n") |
12190 | { | |
bb46e94f | 12191 | struct peer *peer; |
ffd0c037 | 12192 | const char *rmap_name = NULL; |
bb46e94f | 12193 | |
12194 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
12195 | if (! peer) | |
12196 | return CMD_WARNING; | |
0b16f239 DS |
12197 | |
12198 | if (argc == 3) | |
12199 | rmap_name = argv[2]; | |
12200 | ||
718e3744 | 12201 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 12202 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 1, rmap_name); |
718e3744 | 12203 | |
b05a1c8b | 12204 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name); |
718e3744 | 12205 | } |
12206 | ||
0b16f239 DS |
12207 | ALIAS (show_ip_bgp_ipv4_neighbor_received_routes, |
12208 | show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd, | |
12209 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12210 | SHOW_STR | |
12211 | IP_STR | |
12212 | BGP_STR | |
12213 | "Address family\n" | |
12214 | "Address Family modifier\n" | |
12215 | "Address Family modifier\n" | |
12216 | "Detailed information on TCP and BGP neighbor connections\n" | |
12217 | "Neighbor to display information about\n" | |
12218 | "Neighbor to display information about\n" | |
12219 | "Neighbor on bgp configured interface\n" | |
12220 | "Display the received routes from neighbor\n") | |
12221 | ||
95cbbd2a ML |
12222 | DEFUN (show_bgp_view_afi_safi_neighbor_adv_recd_routes, |
12223 | show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd, | |
12224 | #ifdef HAVE_IPV6 | |
a80beece | 12225 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes)", |
95cbbd2a | 12226 | #else |
a80beece | 12227 | "show bgp view WORD ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes)", |
95cbbd2a ML |
12228 | #endif |
12229 | SHOW_STR | |
12230 | BGP_STR | |
12231 | "BGP view\n" | |
2b00515a | 12232 | "View name\n" |
95cbbd2a ML |
12233 | "Address family\n" |
12234 | #ifdef HAVE_IPV6 | |
12235 | "Address family\n" | |
12236 | #endif | |
12237 | "Address family modifier\n" | |
12238 | "Address family modifier\n" | |
12239 | "Detailed information on TCP and BGP neighbor connections\n" | |
12240 | "Neighbor to display information about\n" | |
12241 | "Neighbor to display information about\n" | |
a80beece | 12242 | "Neighbor on bgp configured interface\n" |
95cbbd2a ML |
12243 | "Display the advertised routes to neighbor\n" |
12244 | "Display the received routes from neighbor\n") | |
12245 | { | |
12246 | int afi; | |
12247 | int safi; | |
12248 | int in; | |
12249 | struct peer *peer; | |
12250 | ||
12251 | #ifdef HAVE_IPV6 | |
12252 | peer = peer_lookup_in_view (vty, argv[0], argv[3]); | |
12253 | #else | |
12254 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
12255 | #endif | |
12256 | ||
12257 | if (! peer) | |
12258 | return CMD_WARNING; | |
12259 | ||
12260 | #ifdef HAVE_IPV6 | |
12261 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
12262 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12263 | in = (strncmp (argv[4], "r", 1) == 0) ? 1 : 0; | |
12264 | #else | |
12265 | afi = AFI_IP; | |
12266 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12267 | in = (strncmp (argv[3], "r", 1) == 0) ? 1 : 0; | |
12268 | #endif | |
12269 | ||
b05a1c8b | 12270 | return peer_adj_routes (vty, peer, afi, safi, in, NULL); |
95cbbd2a ML |
12271 | } |
12272 | ||
718e3744 | 12273 | DEFUN (show_ip_bgp_neighbor_received_prefix_filter, |
12274 | show_ip_bgp_neighbor_received_prefix_filter_cmd, | |
a80beece | 12275 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12276 | SHOW_STR |
12277 | IP_STR | |
12278 | BGP_STR | |
12279 | "Detailed information on TCP and BGP neighbor connections\n" | |
12280 | "Neighbor to display information about\n" | |
12281 | "Neighbor to display information about\n" | |
a80beece | 12282 | "Neighbor on bgp configured interface\n" |
718e3744 | 12283 | "Display information received from a BGP neighbor\n" |
12284 | "Display the prefixlist filter\n") | |
12285 | { | |
12286 | char name[BUFSIZ]; | |
c63b83fe | 12287 | union sockunion su; |
718e3744 | 12288 | struct peer *peer; |
c63b83fe | 12289 | int count, ret; |
718e3744 | 12290 | |
c63b83fe JBD |
12291 | ret = str2sockunion (argv[0], &su); |
12292 | if (ret < 0) | |
12293 | { | |
a80beece DS |
12294 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
12295 | if (!peer) | |
12296 | { | |
12297 | vty_out (vty, "Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
12298 | return CMD_WARNING; | |
12299 | } | |
12300 | } | |
12301 | else | |
12302 | { | |
12303 | peer = peer_lookup (NULL, &su); | |
12304 | if (! peer) | |
12305 | return CMD_WARNING; | |
c63b83fe | 12306 | } |
718e3744 | 12307 | |
12308 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
12309 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
12310 | if (count) | |
12311 | { | |
12312 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
12313 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
12314 | } | |
12315 | ||
12316 | return CMD_SUCCESS; | |
12317 | } | |
12318 | ||
12319 | DEFUN (show_ip_bgp_ipv4_neighbor_received_prefix_filter, | |
12320 | show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd, | |
a80beece | 12321 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12322 | SHOW_STR |
12323 | IP_STR | |
12324 | BGP_STR | |
12325 | "Address family\n" | |
12326 | "Address Family modifier\n" | |
12327 | "Address Family modifier\n" | |
12328 | "Detailed information on TCP and BGP neighbor connections\n" | |
12329 | "Neighbor to display information about\n" | |
12330 | "Neighbor to display information about\n" | |
a80beece | 12331 | "Neighbor on bgp configured interface\n" |
718e3744 | 12332 | "Display information received from a BGP neighbor\n" |
12333 | "Display the prefixlist filter\n") | |
12334 | { | |
12335 | char name[BUFSIZ]; | |
c63b83fe | 12336 | union sockunion su; |
718e3744 | 12337 | struct peer *peer; |
c63b83fe | 12338 | int count, ret; |
718e3744 | 12339 | |
c63b83fe JBD |
12340 | ret = str2sockunion (argv[1], &su); |
12341 | if (ret < 0) | |
12342 | { | |
a80beece DS |
12343 | peer = peer_lookup_by_conf_if (NULL, argv[1]); |
12344 | if (!peer) | |
12345 | { | |
12346 | vty_out (vty, "Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
12347 | return CMD_WARNING; | |
12348 | } | |
12349 | } | |
12350 | else | |
12351 | { | |
12352 | peer = peer_lookup (NULL, &su); | |
12353 | if (! peer) | |
12354 | return CMD_WARNING; | |
c63b83fe | 12355 | } |
718e3744 | 12356 | |
12357 | if (strncmp (argv[0], "m", 1) == 0) | |
12358 | { | |
12359 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_MULTICAST); | |
12360 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
12361 | if (count) | |
12362 | { | |
12363 | vty_out (vty, "Address family: IPv4 Multicast%s", VTY_NEWLINE); | |
12364 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
12365 | } | |
12366 | } | |
12367 | else | |
12368 | { | |
12369 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
12370 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
12371 | if (count) | |
12372 | { | |
12373 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
12374 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
12375 | } | |
12376 | } | |
12377 | ||
12378 | return CMD_SUCCESS; | |
12379 | } | |
12380 | ||
12381 | ||
12382 | #ifdef HAVE_IPV6 | |
bb46e94f | 12383 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12384 | show_bgp_neighbor_received_routes_cmd, |
a80beece | 12385 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12386 | SHOW_STR |
12387 | BGP_STR | |
12388 | "Detailed information on TCP and BGP neighbor connections\n" | |
12389 | "Neighbor to display information about\n" | |
12390 | "Neighbor to display information about\n" | |
a80beece | 12391 | "Neighbor on bgp configured interface\n" |
718e3744 | 12392 | "Display the received routes from neighbor\n") |
718e3744 | 12393 | |
bb46e94f | 12394 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12395 | show_bgp_ipv6_neighbor_received_routes_cmd, |
a80beece | 12396 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12397 | SHOW_STR |
12398 | BGP_STR | |
12399 | "Address family\n" | |
12400 | "Detailed information on TCP and BGP neighbor connections\n" | |
12401 | "Neighbor to display information about\n" | |
12402 | "Neighbor to display information about\n" | |
a80beece | 12403 | "Neighbor on bgp configured interface\n" |
718e3744 | 12404 | "Display the received routes from neighbor\n") |
12405 | ||
0b16f239 DS |
12406 | ALIAS (show_bgp_view_neighbor_received_routes, |
12407 | show_bgp_neighbor_received_routes_rmap_cmd, | |
12408 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12409 | SHOW_STR | |
12410 | BGP_STR | |
12411 | "Detailed information on TCP and BGP neighbor connections\n" | |
12412 | "Neighbor to display information about\n" | |
12413 | "Neighbor to display information about\n" | |
12414 | "Neighbor on bgp configured interface\n" | |
12415 | "Display the received routes from neighbor\n") | |
12416 | ||
12417 | ALIAS (show_bgp_view_neighbor_received_routes, | |
12418 | show_bgp_ipv6_neighbor_received_routes_rmap_cmd, | |
12419 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12420 | SHOW_STR | |
12421 | BGP_STR | |
12422 | "Address family\n" | |
12423 | "Detailed information on TCP and BGP neighbor connections\n" | |
12424 | "Neighbor to display information about\n" | |
12425 | "Neighbor to display information about\n" | |
12426 | "Neighbor on bgp configured interface\n" | |
12427 | "Display the received routes from neighbor\n") | |
12428 | ||
718e3744 | 12429 | DEFUN (show_bgp_neighbor_received_prefix_filter, |
12430 | show_bgp_neighbor_received_prefix_filter_cmd, | |
a80beece | 12431 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12432 | SHOW_STR |
12433 | BGP_STR | |
12434 | "Detailed information on TCP and BGP neighbor connections\n" | |
12435 | "Neighbor to display information about\n" | |
12436 | "Neighbor to display information about\n" | |
a80beece | 12437 | "Neighbor on bgp configured interface\n" |
718e3744 | 12438 | "Display information received from a BGP neighbor\n" |
12439 | "Display the prefixlist filter\n") | |
12440 | { | |
12441 | char name[BUFSIZ]; | |
c63b83fe | 12442 | union sockunion su; |
718e3744 | 12443 | struct peer *peer; |
c63b83fe | 12444 | int count, ret; |
718e3744 | 12445 | |
c63b83fe JBD |
12446 | ret = str2sockunion (argv[0], &su); |
12447 | if (ret < 0) | |
12448 | { | |
a80beece DS |
12449 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
12450 | if (!peer) | |
12451 | { | |
12452 | vty_out (vty, "Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
12453 | return CMD_WARNING; | |
12454 | } | |
12455 | } | |
12456 | else | |
12457 | { | |
12458 | peer = peer_lookup (NULL, &su); | |
12459 | if (! peer) | |
12460 | return CMD_WARNING; | |
c63b83fe | 12461 | } |
718e3744 | 12462 | |
12463 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
12464 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name); | |
12465 | if (count) | |
12466 | { | |
12467 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
12468 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name); | |
12469 | } | |
12470 | ||
12471 | return CMD_SUCCESS; | |
12472 | } | |
12473 | ||
12474 | ALIAS (show_bgp_neighbor_received_prefix_filter, | |
12475 | show_bgp_ipv6_neighbor_received_prefix_filter_cmd, | |
a80beece | 12476 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12477 | SHOW_STR |
12478 | BGP_STR | |
12479 | "Address family\n" | |
12480 | "Detailed information on TCP and BGP neighbor connections\n" | |
12481 | "Neighbor to display information about\n" | |
12482 | "Neighbor to display information about\n" | |
a80beece | 12483 | "Neighbor on bgp configured interface\n" |
718e3744 | 12484 | "Display information received from a BGP neighbor\n" |
12485 | "Display the prefixlist filter\n") | |
12486 | ||
12487 | /* old command */ | |
bb46e94f | 12488 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12489 | ipv6_bgp_neighbor_received_routes_cmd, |
a80beece | 12490 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12491 | SHOW_STR |
12492 | IPV6_STR | |
12493 | BGP_STR | |
12494 | "Detailed information on TCP and BGP neighbor connections\n" | |
12495 | "Neighbor to display information about\n" | |
12496 | "Neighbor to display information about\n" | |
a80beece | 12497 | "Neighbor on bgp configured interface\n" |
718e3744 | 12498 | "Display the received routes from neighbor\n") |
718e3744 | 12499 | |
12500 | /* old command */ | |
12501 | DEFUN (ipv6_mbgp_neighbor_received_routes, | |
12502 | ipv6_mbgp_neighbor_received_routes_cmd, | |
a80beece | 12503 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12504 | SHOW_STR |
12505 | IPV6_STR | |
12506 | MBGP_STR | |
12507 | "Detailed information on TCP and BGP neighbor connections\n" | |
12508 | "Neighbor to display information about\n" | |
12509 | "Neighbor to display information about\n" | |
a80beece | 12510 | "Neighbor on bgp configured interface\n" |
718e3744 | 12511 | "Display the received routes from neighbor\n") |
12512 | { | |
bb46e94f | 12513 | struct peer *peer; |
12514 | ||
12515 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12516 | if (! peer) | |
12517 | return CMD_WARNING; | |
12518 | ||
b05a1c8b | 12519 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 1, NULL); |
bb46e94f | 12520 | } |
12521 | ||
12522 | DEFUN (show_bgp_view_neighbor_received_prefix_filter, | |
12523 | show_bgp_view_neighbor_received_prefix_filter_cmd, | |
a80beece | 12524 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
bb46e94f | 12525 | SHOW_STR |
12526 | BGP_STR | |
12527 | "BGP view\n" | |
12528 | "View name\n" | |
12529 | "Detailed information on TCP and BGP neighbor connections\n" | |
12530 | "Neighbor to display information about\n" | |
12531 | "Neighbor to display information about\n" | |
a80beece | 12532 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12533 | "Display information received from a BGP neighbor\n" |
12534 | "Display the prefixlist filter\n") | |
12535 | { | |
12536 | char name[BUFSIZ]; | |
c63b83fe | 12537 | union sockunion su; |
bb46e94f | 12538 | struct peer *peer; |
12539 | struct bgp *bgp; | |
c63b83fe | 12540 | int count, ret; |
bb46e94f | 12541 | |
12542 | /* BGP structure lookup. */ | |
12543 | bgp = bgp_lookup_by_name (argv[0]); | |
12544 | if (bgp == NULL) | |
12545 | { | |
12546 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12547 | return CMD_WARNING; | |
12548 | } | |
12549 | ||
c63b83fe JBD |
12550 | ret = str2sockunion (argv[1], &su); |
12551 | if (ret < 0) | |
12552 | { | |
a80beece DS |
12553 | peer = peer_lookup_by_conf_if (bgp, argv[1]); |
12554 | if (!peer) | |
12555 | { | |
12556 | vty_out (vty, "%% Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
12557 | return CMD_WARNING; | |
12558 | } | |
12559 | } | |
12560 | else | |
12561 | { | |
12562 | peer = peer_lookup (bgp, &su); | |
12563 | if (! peer) | |
12564 | return CMD_WARNING; | |
c63b83fe | 12565 | } |
bb46e94f | 12566 | |
12567 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
12568 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name); | |
12569 | if (count) | |
12570 | { | |
12571 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
12572 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name); | |
12573 | } | |
12574 | ||
12575 | return CMD_SUCCESS; | |
718e3744 | 12576 | } |
bb46e94f | 12577 | |
12578 | ALIAS (show_bgp_view_neighbor_received_prefix_filter, | |
12579 | show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd, | |
a80beece | 12580 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
bb46e94f | 12581 | SHOW_STR |
12582 | BGP_STR | |
12583 | "BGP view\n" | |
12584 | "View name\n" | |
12585 | "Address family\n" | |
12586 | "Detailed information on TCP and BGP neighbor connections\n" | |
12587 | "Neighbor to display information about\n" | |
12588 | "Neighbor to display information about\n" | |
a80beece | 12589 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12590 | "Display information received from a BGP neighbor\n" |
12591 | "Display the prefixlist filter\n") | |
718e3744 | 12592 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 12593 | |
94f2b392 | 12594 | static int |
bb46e94f | 12595 | bgp_show_neighbor_route (struct vty *vty, struct peer *peer, afi_t afi, |
b05a1c8b | 12596 | safi_t safi, enum bgp_show_type type) |
718e3744 | 12597 | { |
718e3744 | 12598 | if (! peer || ! peer->afc[afi][safi]) |
12599 | { | |
12600 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 12601 | return CMD_WARNING; |
12602 | } | |
47fc97cc | 12603 | |
b05a1c8b | 12604 | return bgp_show (vty, peer->bgp, afi, safi, type, &peer->su, 0); |
718e3744 | 12605 | } |
12606 | ||
12607 | DEFUN (show_ip_bgp_neighbor_routes, | |
12608 | show_ip_bgp_neighbor_routes_cmd, | |
a80beece | 12609 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 12610 | SHOW_STR |
12611 | IP_STR | |
12612 | BGP_STR | |
12613 | "Detailed information on TCP and BGP neighbor connections\n" | |
12614 | "Neighbor to display information about\n" | |
12615 | "Neighbor to display information about\n" | |
a80beece | 12616 | "Neighbor on bgp configured interface\n" |
718e3744 | 12617 | "Display routes learned from neighbor\n") |
12618 | { | |
bb46e94f | 12619 | struct peer *peer; |
12620 | ||
12621 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12622 | if (! peer) | |
12623 | return CMD_WARNING; | |
12624 | ||
12625 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 12626 | bgp_show_type_neighbor); |
718e3744 | 12627 | } |
12628 | ||
12629 | DEFUN (show_ip_bgp_neighbor_flap, | |
12630 | show_ip_bgp_neighbor_flap_cmd, | |
a80beece | 12631 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
718e3744 | 12632 | SHOW_STR |
12633 | IP_STR | |
12634 | BGP_STR | |
12635 | "Detailed information on TCP and BGP neighbor connections\n" | |
12636 | "Neighbor to display information about\n" | |
12637 | "Neighbor to display information about\n" | |
a80beece | 12638 | "Neighbor on bgp configured interface\n" |
718e3744 | 12639 | "Display flap statistics of the routes learned from neighbor\n") |
12640 | { | |
bb46e94f | 12641 | struct peer *peer; |
12642 | ||
12643 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12644 | if (! peer) | |
12645 | return CMD_WARNING; | |
12646 | ||
12647 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 12648 | bgp_show_type_flap_neighbor); |
718e3744 | 12649 | } |
12650 | ||
12651 | DEFUN (show_ip_bgp_neighbor_damp, | |
12652 | show_ip_bgp_neighbor_damp_cmd, | |
a80beece | 12653 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
718e3744 | 12654 | SHOW_STR |
12655 | IP_STR | |
12656 | BGP_STR | |
12657 | "Detailed information on TCP and BGP neighbor connections\n" | |
12658 | "Neighbor to display information about\n" | |
12659 | "Neighbor to display information about\n" | |
a80beece | 12660 | "Neighbor on bgp configured interface\n" |
718e3744 | 12661 | "Display the dampened routes received from neighbor\n") |
12662 | { | |
bb46e94f | 12663 | struct peer *peer; |
12664 | ||
12665 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12666 | if (! peer) | |
12667 | return CMD_WARNING; | |
12668 | ||
12669 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 12670 | bgp_show_type_damp_neighbor); |
718e3744 | 12671 | } |
12672 | ||
12673 | DEFUN (show_ip_bgp_ipv4_neighbor_routes, | |
12674 | show_ip_bgp_ipv4_neighbor_routes_cmd, | |
a80beece | 12675 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 12676 | SHOW_STR |
12677 | IP_STR | |
12678 | BGP_STR | |
12679 | "Address family\n" | |
12680 | "Address Family modifier\n" | |
12681 | "Address Family modifier\n" | |
12682 | "Detailed information on TCP and BGP neighbor connections\n" | |
12683 | "Neighbor to display information about\n" | |
12684 | "Neighbor to display information about\n" | |
a80beece | 12685 | "Neighbor on bgp configured interface\n" |
718e3744 | 12686 | "Display routes learned from neighbor\n") |
12687 | { | |
bb46e94f | 12688 | struct peer *peer; |
12689 | ||
12690 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
12691 | if (! peer) | |
12692 | return CMD_WARNING; | |
12693 | ||
718e3744 | 12694 | if (strncmp (argv[0], "m", 1) == 0) |
bb46e94f | 12695 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_MULTICAST, |
b05a1c8b | 12696 | bgp_show_type_neighbor); |
718e3744 | 12697 | |
bb46e94f | 12698 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 12699 | bgp_show_type_neighbor); |
718e3744 | 12700 | } |
bb46e94f | 12701 | |
fee0f4c6 | 12702 | DEFUN (show_ip_bgp_view_rsclient, |
12703 | show_ip_bgp_view_rsclient_cmd, | |
a80beece | 12704 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 12705 | SHOW_STR |
12706 | IP_STR | |
12707 | BGP_STR | |
12708 | "BGP view\n" | |
2b00515a | 12709 | "View name\n" |
fee0f4c6 | 12710 | "Information about Route Server Client\n" |
a80beece | 12711 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 12712 | { |
12713 | struct bgp_table *table; | |
12714 | struct peer *peer; | |
12715 | ||
12716 | if (argc == 2) | |
12717 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12718 | else | |
12719 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12720 | ||
12721 | if (! peer) | |
12722 | return CMD_WARNING; | |
12723 | ||
12724 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
12725 | { | |
12726 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
12727 | VTY_NEWLINE); | |
12728 | return CMD_WARNING; | |
12729 | } | |
12730 | ||
12731 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
12732 | PEER_FLAG_RSERVER_CLIENT)) | |
12733 | { | |
12734 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
12735 | VTY_NEWLINE); | |
12736 | return CMD_WARNING; | |
12737 | } | |
12738 | ||
12739 | table = peer->rib[AFI_IP][SAFI_UNICAST]; | |
12740 | ||
47fc97cc | 12741 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 12742 | NULL, 0); |
fee0f4c6 | 12743 | } |
12744 | ||
12745 | ALIAS (show_ip_bgp_view_rsclient, | |
12746 | show_ip_bgp_rsclient_cmd, | |
a80beece | 12747 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 12748 | SHOW_STR |
12749 | IP_STR | |
12750 | BGP_STR | |
12751 | "Information about Route Server Client\n" | |
a80beece | 12752 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 12753 | |
95cbbd2a ML |
12754 | DEFUN (show_bgp_view_ipv4_safi_rsclient, |
12755 | show_bgp_view_ipv4_safi_rsclient_cmd, | |
a80beece | 12756 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 12757 | SHOW_STR |
fee0f4c6 | 12758 | BGP_STR |
12759 | "BGP view\n" | |
2b00515a | 12760 | "View name\n" |
95cbbd2a ML |
12761 | "Address family\n" |
12762 | "Address Family modifier\n" | |
12763 | "Address Family modifier\n" | |
fee0f4c6 | 12764 | "Information about Route Server Client\n" |
a80beece | 12765 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 12766 | { |
95cbbd2a | 12767 | struct bgp_table *table; |
fee0f4c6 | 12768 | struct peer *peer; |
95cbbd2a | 12769 | safi_t safi; |
fee0f4c6 | 12770 | |
95cbbd2a ML |
12771 | if (argc == 3) { |
12772 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
12773 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12774 | } else { | |
12775 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
12776 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12777 | } | |
12778 | ||
12779 | if (! peer) | |
12780 | return CMD_WARNING; | |
12781 | ||
12782 | if (! peer->afc[AFI_IP][safi]) | |
fee0f4c6 | 12783 | { |
95cbbd2a ML |
12784 | vty_out (vty, "%% Activate the neighbor for the address family first%s", |
12785 | VTY_NEWLINE); | |
12786 | return CMD_WARNING; | |
12787 | } | |
12788 | ||
12789 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
12790 | PEER_FLAG_RSERVER_CLIENT)) | |
12791 | { | |
12792 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
12793 | VTY_NEWLINE); | |
12794 | return CMD_WARNING; | |
12795 | } | |
12796 | ||
12797 | table = peer->rib[AFI_IP][safi]; | |
12798 | ||
47fc97cc | 12799 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 12800 | NULL, 0); |
95cbbd2a ML |
12801 | } |
12802 | ||
12803 | ALIAS (show_bgp_view_ipv4_safi_rsclient, | |
12804 | show_bgp_ipv4_safi_rsclient_cmd, | |
a80beece | 12805 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
12806 | SHOW_STR |
12807 | BGP_STR | |
12808 | "Address family\n" | |
12809 | "Address Family modifier\n" | |
12810 | "Address Family modifier\n" | |
12811 | "Information about Route Server Client\n" | |
a80beece | 12812 | NEIGHBOR_ADDR_STR3) |
95cbbd2a ML |
12813 | |
12814 | DEFUN (show_ip_bgp_view_rsclient_route, | |
12815 | show_ip_bgp_view_rsclient_route_cmd, | |
a80beece | 12816 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
12817 | SHOW_STR |
12818 | IP_STR | |
12819 | BGP_STR | |
12820 | "BGP view\n" | |
2b00515a | 12821 | "View name\n" |
95cbbd2a | 12822 | "Information about Route Server Client\n" |
a80beece | 12823 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
12824 | "Network in the BGP routing table to display\n") |
12825 | { | |
12826 | struct bgp *bgp; | |
12827 | struct peer *peer; | |
12828 | ||
12829 | /* BGP structure lookup. */ | |
12830 | if (argc == 3) | |
12831 | { | |
12832 | bgp = bgp_lookup_by_name (argv[0]); | |
12833 | if (bgp == NULL) | |
12834 | { | |
12835 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12836 | return CMD_WARNING; | |
fee0f4c6 | 12837 | } |
12838 | } | |
12839 | else | |
12840 | { | |
12841 | bgp = bgp_get_default (); | |
12842 | if (bgp == NULL) | |
12843 | { | |
12844 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
12845 | return CMD_WARNING; | |
12846 | } | |
12847 | } | |
12848 | ||
12849 | if (argc == 3) | |
12850 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12851 | else | |
12852 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12853 | ||
12854 | if (! peer) | |
12855 | return CMD_WARNING; | |
12856 | ||
12857 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
12858 | { | |
12859 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
12860 | VTY_NEWLINE); | |
12861 | return CMD_WARNING; | |
b05a1c8b | 12862 | } |
fee0f4c6 | 12863 | |
12864 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
12865 | PEER_FLAG_RSERVER_CLIENT)) | |
12866 | { | |
12867 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
12868 | VTY_NEWLINE); | |
12869 | return CMD_WARNING; | |
12870 | } | |
12871 | ||
12872 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][SAFI_UNICAST], | |
12873 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 12874 | AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, 0); |
fee0f4c6 | 12875 | } |
12876 | ||
12877 | ALIAS (show_ip_bgp_view_rsclient_route, | |
12878 | show_ip_bgp_rsclient_route_cmd, | |
a80beece | 12879 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
fee0f4c6 | 12880 | SHOW_STR |
12881 | IP_STR | |
12882 | BGP_STR | |
12883 | "Information about Route Server Client\n" | |
a80beece | 12884 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 12885 | "Network in the BGP routing table to display\n") |
12886 | ||
95cbbd2a ML |
12887 | DEFUN (show_bgp_view_ipv4_safi_rsclient_route, |
12888 | show_bgp_view_ipv4_safi_rsclient_route_cmd, | |
a80beece | 12889 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
12890 | SHOW_STR |
12891 | BGP_STR | |
12892 | "BGP view\n" | |
2b00515a | 12893 | "View name\n" |
95cbbd2a ML |
12894 | "Address family\n" |
12895 | "Address Family modifier\n" | |
12896 | "Address Family modifier\n" | |
12897 | "Information about Route Server Client\n" | |
a80beece | 12898 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
12899 | "Network in the BGP routing table to display\n") |
12900 | { | |
12901 | struct bgp *bgp; | |
12902 | struct peer *peer; | |
12903 | safi_t safi; | |
12904 | ||
12905 | /* BGP structure lookup. */ | |
12906 | if (argc == 4) | |
12907 | { | |
12908 | bgp = bgp_lookup_by_name (argv[0]); | |
12909 | if (bgp == NULL) | |
12910 | { | |
12911 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12912 | return CMD_WARNING; | |
12913 | } | |
12914 | } | |
12915 | else | |
12916 | { | |
12917 | bgp = bgp_get_default (); | |
12918 | if (bgp == NULL) | |
12919 | { | |
12920 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
12921 | return CMD_WARNING; | |
12922 | } | |
12923 | } | |
12924 | ||
12925 | if (argc == 4) { | |
12926 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
12927 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12928 | } else { | |
12929 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
12930 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12931 | } | |
12932 | ||
12933 | if (! peer) | |
12934 | return CMD_WARNING; | |
12935 | ||
12936 | if (! peer->afc[AFI_IP][safi]) | |
12937 | { | |
12938 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
12939 | VTY_NEWLINE); | |
12940 | return CMD_WARNING; | |
12941 | } | |
12942 | ||
12943 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
12944 | PEER_FLAG_RSERVER_CLIENT)) | |
12945 | { | |
12946 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
12947 | VTY_NEWLINE); | |
12948 | return CMD_WARNING; | |
12949 | } | |
12950 | ||
12951 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
12952 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 12953 | AFI_IP, safi, NULL, 0, BGP_PATH_ALL, 0); |
95cbbd2a ML |
12954 | } |
12955 | ||
12956 | ALIAS (show_bgp_view_ipv4_safi_rsclient_route, | |
12957 | show_bgp_ipv4_safi_rsclient_route_cmd, | |
a80beece | 12958 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
12959 | SHOW_STR |
12960 | BGP_STR | |
12961 | "Address family\n" | |
12962 | "Address Family modifier\n" | |
12963 | "Address Family modifier\n" | |
12964 | "Information about Route Server Client\n" | |
a80beece | 12965 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
12966 | "Network in the BGP routing table to display\n") |
12967 | ||
fee0f4c6 | 12968 | DEFUN (show_ip_bgp_view_rsclient_prefix, |
12969 | show_ip_bgp_view_rsclient_prefix_cmd, | |
a80beece | 12970 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
fee0f4c6 | 12971 | SHOW_STR |
12972 | IP_STR | |
12973 | BGP_STR | |
12974 | "BGP view\n" | |
2b00515a | 12975 | "View name\n" |
fee0f4c6 | 12976 | "Information about Route Server Client\n" |
a80beece | 12977 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 12978 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
12979 | { | |
12980 | struct bgp *bgp; | |
12981 | struct peer *peer; | |
12982 | ||
12983 | /* BGP structure lookup. */ | |
12984 | if (argc == 3) | |
12985 | { | |
12986 | bgp = bgp_lookup_by_name (argv[0]); | |
12987 | if (bgp == NULL) | |
12988 | { | |
12989 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12990 | return CMD_WARNING; | |
12991 | } | |
12992 | } | |
12993 | else | |
12994 | { | |
12995 | bgp = bgp_get_default (); | |
12996 | if (bgp == NULL) | |
12997 | { | |
12998 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
12999 | return CMD_WARNING; | |
13000 | } | |
13001 | } | |
13002 | ||
13003 | if (argc == 3) | |
13004 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13005 | else | |
13006 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13007 | ||
13008 | if (! peer) | |
13009 | return CMD_WARNING; | |
13010 | ||
13011 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
13012 | { | |
13013 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13014 | VTY_NEWLINE); | |
13015 | return CMD_WARNING; | |
13016 | } | |
13017 | ||
13018 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
13019 | PEER_FLAG_RSERVER_CLIENT)) | |
13020 | { | |
13021 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13022 | VTY_NEWLINE); | |
13023 | return CMD_WARNING; | |
13024 | } | |
13025 | ||
13026 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][SAFI_UNICAST], | |
13027 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13028 | AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, 0); |
fee0f4c6 | 13029 | } |
13030 | ||
13031 | ALIAS (show_ip_bgp_view_rsclient_prefix, | |
13032 | show_ip_bgp_rsclient_prefix_cmd, | |
a80beece | 13033 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
fee0f4c6 | 13034 | SHOW_STR |
13035 | IP_STR | |
13036 | BGP_STR | |
13037 | "Information about Route Server Client\n" | |
a80beece | 13038 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13039 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13040 | ||
95cbbd2a ML |
13041 | DEFUN (show_bgp_view_ipv4_safi_rsclient_prefix, |
13042 | show_bgp_view_ipv4_safi_rsclient_prefix_cmd, | |
a80beece | 13043 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
95cbbd2a ML |
13044 | SHOW_STR |
13045 | BGP_STR | |
13046 | "BGP view\n" | |
2b00515a | 13047 | "View name\n" |
95cbbd2a ML |
13048 | "Address family\n" |
13049 | "Address Family modifier\n" | |
13050 | "Address Family modifier\n" | |
13051 | "Information about Route Server Client\n" | |
a80beece | 13052 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13053 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13054 | { | |
13055 | struct bgp *bgp; | |
13056 | struct peer *peer; | |
13057 | safi_t safi; | |
13058 | ||
13059 | /* BGP structure lookup. */ | |
13060 | if (argc == 4) | |
13061 | { | |
13062 | bgp = bgp_lookup_by_name (argv[0]); | |
13063 | if (bgp == NULL) | |
13064 | { | |
13065 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13066 | return CMD_WARNING; | |
13067 | } | |
13068 | } | |
13069 | else | |
13070 | { | |
13071 | bgp = bgp_get_default (); | |
13072 | if (bgp == NULL) | |
13073 | { | |
13074 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13075 | return CMD_WARNING; | |
13076 | } | |
13077 | } | |
13078 | ||
13079 | if (argc == 4) { | |
13080 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13081 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13082 | } else { | |
13083 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13084 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13085 | } | |
13086 | ||
13087 | if (! peer) | |
13088 | return CMD_WARNING; | |
13089 | ||
13090 | if (! peer->afc[AFI_IP][safi]) | |
13091 | { | |
13092 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13093 | VTY_NEWLINE); | |
13094 | return CMD_WARNING; | |
13095 | } | |
13096 | ||
13097 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
13098 | PEER_FLAG_RSERVER_CLIENT)) | |
13099 | { | |
13100 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13101 | VTY_NEWLINE); | |
13102 | return CMD_WARNING; | |
13103 | } | |
13104 | ||
13105 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
13106 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13107 | AFI_IP, safi, NULL, 1, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13108 | } |
13109 | ||
13110 | ALIAS (show_bgp_view_ipv4_safi_rsclient_prefix, | |
13111 | show_bgp_ipv4_safi_rsclient_prefix_cmd, | |
a80beece | 13112 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
95cbbd2a ML |
13113 | SHOW_STR |
13114 | BGP_STR | |
13115 | "Address family\n" | |
13116 | "Address Family modifier\n" | |
13117 | "Address Family modifier\n" | |
13118 | "Information about Route Server Client\n" | |
a80beece | 13119 | NEIGHBOR_ADDR_STR3 |
95cbbd2a | 13120 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
fee0f4c6 | 13121 | |
718e3744 | 13122 | #ifdef HAVE_IPV6 |
bb46e94f | 13123 | DEFUN (show_bgp_view_neighbor_routes, |
13124 | show_bgp_view_neighbor_routes_cmd, | |
a80beece | 13125 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13126 | SHOW_STR |
13127 | BGP_STR | |
bb46e94f | 13128 | "BGP view\n" |
2b00515a | 13129 | "View name\n" |
718e3744 | 13130 | "Detailed information on TCP and BGP neighbor connections\n" |
13131 | "Neighbor to display information about\n" | |
13132 | "Neighbor to display information about\n" | |
a80beece | 13133 | "Neighbor on bgp configured interface\n" |
718e3744 | 13134 | "Display routes learned from neighbor\n") |
13135 | { | |
bb46e94f | 13136 | struct peer *peer; |
13137 | ||
13138 | if (argc == 2) | |
13139 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13140 | else | |
13141 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13142 | ||
13143 | if (! peer) | |
13144 | return CMD_WARNING; | |
13145 | ||
13146 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 13147 | bgp_show_type_neighbor); |
718e3744 | 13148 | } |
13149 | ||
bb46e94f | 13150 | ALIAS (show_bgp_view_neighbor_routes, |
13151 | show_bgp_view_ipv6_neighbor_routes_cmd, | |
a80beece | 13152 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
bb46e94f | 13153 | SHOW_STR |
13154 | BGP_STR | |
13155 | "BGP view\n" | |
2b00515a | 13156 | "View name\n" |
bb46e94f | 13157 | "Address family\n" |
13158 | "Detailed information on TCP and BGP neighbor connections\n" | |
13159 | "Neighbor to display information about\n" | |
13160 | "Neighbor to display information about\n" | |
a80beece | 13161 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13162 | "Display routes learned from neighbor\n") |
13163 | ||
13164 | DEFUN (show_bgp_view_neighbor_damp, | |
13165 | show_bgp_view_neighbor_damp_cmd, | |
a80beece | 13166 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13167 | SHOW_STR |
13168 | BGP_STR | |
13169 | "BGP view\n" | |
2b00515a | 13170 | "View name\n" |
bb46e94f | 13171 | "Detailed information on TCP and BGP neighbor connections\n" |
13172 | "Neighbor to display information about\n" | |
13173 | "Neighbor to display information about\n" | |
a80beece | 13174 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13175 | "Display the dampened routes received from neighbor\n") |
13176 | { | |
13177 | struct peer *peer; | |
13178 | ||
13179 | if (argc == 2) | |
13180 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13181 | else | |
13182 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13183 | ||
13184 | if (! peer) | |
13185 | return CMD_WARNING; | |
13186 | ||
13187 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 13188 | bgp_show_type_damp_neighbor); |
bb46e94f | 13189 | } |
13190 | ||
13191 | ALIAS (show_bgp_view_neighbor_damp, | |
13192 | show_bgp_view_ipv6_neighbor_damp_cmd, | |
a80beece | 13193 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13194 | SHOW_STR |
13195 | BGP_STR | |
13196 | "BGP view\n" | |
2b00515a | 13197 | "View name\n" |
bb46e94f | 13198 | "Address family\n" |
13199 | "Detailed information on TCP and BGP neighbor connections\n" | |
13200 | "Neighbor to display information about\n" | |
13201 | "Neighbor to display information about\n" | |
a80beece | 13202 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13203 | "Display the dampened routes received from neighbor\n") |
13204 | ||
13205 | DEFUN (show_bgp_view_neighbor_flap, | |
13206 | show_bgp_view_neighbor_flap_cmd, | |
a80beece | 13207 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13208 | SHOW_STR |
13209 | BGP_STR | |
13210 | "BGP view\n" | |
2b00515a | 13211 | "View name\n" |
bb46e94f | 13212 | "Detailed information on TCP and BGP neighbor connections\n" |
13213 | "Neighbor to display information about\n" | |
13214 | "Neighbor to display information about\n" | |
a80beece | 13215 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13216 | "Display flap statistics of the routes learned from neighbor\n") |
13217 | { | |
13218 | struct peer *peer; | |
13219 | ||
13220 | if (argc == 2) | |
13221 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13222 | else | |
13223 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13224 | ||
13225 | if (! peer) | |
13226 | return CMD_WARNING; | |
13227 | ||
13228 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 13229 | bgp_show_type_flap_neighbor); |
bb46e94f | 13230 | } |
13231 | ||
13232 | ALIAS (show_bgp_view_neighbor_flap, | |
13233 | show_bgp_view_ipv6_neighbor_flap_cmd, | |
a80beece | 13234 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13235 | SHOW_STR |
13236 | BGP_STR | |
13237 | "BGP view\n" | |
2b00515a | 13238 | "View name\n" |
bb46e94f | 13239 | "Address family\n" |
13240 | "Detailed information on TCP and BGP neighbor connections\n" | |
13241 | "Neighbor to display information about\n" | |
13242 | "Neighbor to display information about\n" | |
a80beece | 13243 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13244 | "Display flap statistics of the routes learned from neighbor\n") |
13245 | ||
13246 | ALIAS (show_bgp_view_neighbor_routes, | |
13247 | show_bgp_neighbor_routes_cmd, | |
a80beece | 13248 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
bb46e94f | 13249 | SHOW_STR |
13250 | BGP_STR | |
13251 | "Detailed information on TCP and BGP neighbor connections\n" | |
13252 | "Neighbor to display information about\n" | |
13253 | "Neighbor to display information about\n" | |
a80beece | 13254 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13255 | "Display routes learned from neighbor\n") |
13256 | ||
13257 | ||
13258 | ALIAS (show_bgp_view_neighbor_routes, | |
718e3744 | 13259 | show_bgp_ipv6_neighbor_routes_cmd, |
a80beece | 13260 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13261 | SHOW_STR |
13262 | BGP_STR | |
13263 | "Address family\n" | |
13264 | "Detailed information on TCP and BGP neighbor connections\n" | |
13265 | "Neighbor to display information about\n" | |
13266 | "Neighbor to display information about\n" | |
a80beece | 13267 | "Neighbor on bgp configured interface\n" |
718e3744 | 13268 | "Display routes learned from neighbor\n") |
13269 | ||
13270 | /* old command */ | |
bb46e94f | 13271 | ALIAS (show_bgp_view_neighbor_routes, |
718e3744 | 13272 | ipv6_bgp_neighbor_routes_cmd, |
a80beece | 13273 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13274 | SHOW_STR |
13275 | IPV6_STR | |
13276 | BGP_STR | |
13277 | "Detailed information on TCP and BGP neighbor connections\n" | |
13278 | "Neighbor to display information about\n" | |
13279 | "Neighbor to display information about\n" | |
a80beece | 13280 | "Neighbor on bgp configured interface\n" |
718e3744 | 13281 | "Display routes learned from neighbor\n") |
718e3744 | 13282 | |
13283 | /* old command */ | |
13284 | DEFUN (ipv6_mbgp_neighbor_routes, | |
13285 | ipv6_mbgp_neighbor_routes_cmd, | |
a80beece | 13286 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13287 | SHOW_STR |
13288 | IPV6_STR | |
13289 | MBGP_STR | |
13290 | "Detailed information on TCP and BGP neighbor connections\n" | |
13291 | "Neighbor to display information about\n" | |
13292 | "Neighbor to display information about\n" | |
a80beece | 13293 | "Neighbor on bgp configured interface\n" |
718e3744 | 13294 | "Display routes learned from neighbor\n") |
13295 | { | |
bb46e94f | 13296 | struct peer *peer; |
13297 | ||
13298 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13299 | if (! peer) | |
13300 | return CMD_WARNING; | |
13301 | ||
13302 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_MULTICAST, | |
b05a1c8b | 13303 | bgp_show_type_neighbor); |
718e3744 | 13304 | } |
bb46e94f | 13305 | |
13306 | ALIAS (show_bgp_view_neighbor_flap, | |
13307 | show_bgp_neighbor_flap_cmd, | |
a80beece | 13308 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13309 | SHOW_STR |
13310 | BGP_STR | |
13311 | "Detailed information on TCP and BGP neighbor connections\n" | |
13312 | "Neighbor to display information about\n" | |
13313 | "Neighbor to display information about\n" | |
a80beece | 13314 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13315 | "Display flap statistics of the routes learned from neighbor\n") |
13316 | ||
13317 | ALIAS (show_bgp_view_neighbor_flap, | |
13318 | show_bgp_ipv6_neighbor_flap_cmd, | |
a80beece | 13319 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13320 | SHOW_STR |
13321 | BGP_STR | |
13322 | "Address family\n" | |
13323 | "Detailed information on TCP and BGP neighbor connections\n" | |
13324 | "Neighbor to display information about\n" | |
13325 | "Neighbor to display information about\n" | |
a80beece | 13326 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13327 | "Display flap statistics of the routes learned from neighbor\n") |
13328 | ||
13329 | ALIAS (show_bgp_view_neighbor_damp, | |
13330 | show_bgp_neighbor_damp_cmd, | |
a80beece | 13331 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13332 | SHOW_STR |
13333 | BGP_STR | |
13334 | "Detailed information on TCP and BGP neighbor connections\n" | |
13335 | "Neighbor to display information about\n" | |
13336 | "Neighbor to display information about\n" | |
a80beece | 13337 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13338 | "Display the dampened routes received from neighbor\n") |
13339 | ||
13340 | ALIAS (show_bgp_view_neighbor_damp, | |
13341 | show_bgp_ipv6_neighbor_damp_cmd, | |
a80beece | 13342 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13343 | SHOW_STR |
13344 | BGP_STR | |
13345 | "Address family\n" | |
13346 | "Detailed information on TCP and BGP neighbor connections\n" | |
13347 | "Neighbor to display information about\n" | |
13348 | "Neighbor to display information about\n" | |
a80beece | 13349 | "Neighbor on bgp configured interface\n" |
c001ae62 | 13350 | "Display the dampened routes received from neighbor\n") |
fee0f4c6 | 13351 | |
13352 | DEFUN (show_bgp_view_rsclient, | |
13353 | show_bgp_view_rsclient_cmd, | |
a80beece | 13354 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 13355 | SHOW_STR |
13356 | BGP_STR | |
13357 | "BGP view\n" | |
2b00515a | 13358 | "View name\n" |
fee0f4c6 | 13359 | "Information about Route Server Client\n" |
a80beece | 13360 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 13361 | { |
13362 | struct bgp_table *table; | |
13363 | struct peer *peer; | |
13364 | ||
13365 | if (argc == 2) | |
13366 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13367 | else | |
13368 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13369 | ||
13370 | if (! peer) | |
13371 | return CMD_WARNING; | |
13372 | ||
13373 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
13374 | { | |
13375 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13376 | VTY_NEWLINE); | |
13377 | return CMD_WARNING; | |
13378 | } | |
13379 | ||
13380 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
13381 | PEER_FLAG_RSERVER_CLIENT)) | |
13382 | { | |
13383 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13384 | VTY_NEWLINE); | |
13385 | return CMD_WARNING; | |
13386 | } | |
13387 | ||
13388 | table = peer->rib[AFI_IP6][SAFI_UNICAST]; | |
13389 | ||
47fc97cc | 13390 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 13391 | NULL, 0); |
fee0f4c6 | 13392 | } |
13393 | ||
13394 | ALIAS (show_bgp_view_rsclient, | |
13395 | show_bgp_rsclient_cmd, | |
a80beece | 13396 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 13397 | SHOW_STR |
13398 | BGP_STR | |
13399 | "Information about Route Server Client\n" | |
a80beece | 13400 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 13401 | |
95cbbd2a ML |
13402 | DEFUN (show_bgp_view_ipv6_safi_rsclient, |
13403 | show_bgp_view_ipv6_safi_rsclient_cmd, | |
a80beece | 13404 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
13405 | SHOW_STR |
13406 | BGP_STR | |
13407 | "BGP view\n" | |
2b00515a | 13408 | "View name\n" |
95cbbd2a ML |
13409 | "Address family\n" |
13410 | "Address Family modifier\n" | |
13411 | "Address Family modifier\n" | |
13412 | "Information about Route Server Client\n" | |
a80beece | 13413 | NEIGHBOR_ADDR_STR3) |
95cbbd2a ML |
13414 | { |
13415 | struct bgp_table *table; | |
13416 | struct peer *peer; | |
13417 | safi_t safi; | |
13418 | ||
13419 | if (argc == 3) { | |
13420 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13421 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13422 | } else { | |
13423 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13424 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13425 | } | |
13426 | ||
13427 | if (! peer) | |
13428 | return CMD_WARNING; | |
13429 | ||
13430 | if (! peer->afc[AFI_IP6][safi]) | |
13431 | { | |
13432 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13433 | VTY_NEWLINE); | |
13434 | return CMD_WARNING; | |
13435 | } | |
13436 | ||
13437 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
13438 | PEER_FLAG_RSERVER_CLIENT)) | |
13439 | { | |
13440 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13441 | VTY_NEWLINE); | |
13442 | return CMD_WARNING; | |
13443 | } | |
13444 | ||
13445 | table = peer->rib[AFI_IP6][safi]; | |
13446 | ||
47fc97cc | 13447 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 13448 | NULL, 0); |
95cbbd2a ML |
13449 | } |
13450 | ||
13451 | ALIAS (show_bgp_view_ipv6_safi_rsclient, | |
13452 | show_bgp_ipv6_safi_rsclient_cmd, | |
a80beece | 13453 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
13454 | SHOW_STR |
13455 | BGP_STR | |
13456 | "Address family\n" | |
13457 | "Address Family modifier\n" | |
13458 | "Address Family modifier\n" | |
13459 | "Information about Route Server Client\n" | |
a80beece | 13460 | NEIGHBOR_ADDR_STR3) |
95cbbd2a | 13461 | |
fee0f4c6 | 13462 | DEFUN (show_bgp_view_rsclient_route, |
13463 | show_bgp_view_rsclient_route_cmd, | |
a80beece | 13464 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
fee0f4c6 | 13465 | SHOW_STR |
13466 | BGP_STR | |
13467 | "BGP view\n" | |
2b00515a | 13468 | "View name\n" |
fee0f4c6 | 13469 | "Information about Route Server Client\n" |
a80beece | 13470 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13471 | "Network in the BGP routing table to display\n") |
13472 | { | |
13473 | struct bgp *bgp; | |
13474 | struct peer *peer; | |
13475 | ||
13476 | /* BGP structure lookup. */ | |
13477 | if (argc == 3) | |
13478 | { | |
13479 | bgp = bgp_lookup_by_name (argv[0]); | |
13480 | if (bgp == NULL) | |
13481 | { | |
13482 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13483 | return CMD_WARNING; | |
13484 | } | |
13485 | } | |
13486 | else | |
13487 | { | |
13488 | bgp = bgp_get_default (); | |
13489 | if (bgp == NULL) | |
13490 | { | |
13491 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13492 | return CMD_WARNING; | |
13493 | } | |
13494 | } | |
13495 | ||
13496 | if (argc == 3) | |
13497 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13498 | else | |
13499 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13500 | ||
13501 | if (! peer) | |
13502 | return CMD_WARNING; | |
13503 | ||
13504 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
13505 | { | |
13506 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13507 | VTY_NEWLINE); | |
13508 | return CMD_WARNING; | |
13509 | } | |
13510 | ||
13511 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
13512 | PEER_FLAG_RSERVER_CLIENT)) | |
13513 | { | |
13514 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13515 | VTY_NEWLINE); | |
13516 | return CMD_WARNING; | |
13517 | } | |
13518 | ||
13519 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
13520 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13521 | AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, 0); |
fee0f4c6 | 13522 | } |
13523 | ||
13524 | ALIAS (show_bgp_view_rsclient_route, | |
13525 | show_bgp_rsclient_route_cmd, | |
a80beece | 13526 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
fee0f4c6 | 13527 | SHOW_STR |
13528 | BGP_STR | |
13529 | "Information about Route Server Client\n" | |
a80beece | 13530 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13531 | "Network in the BGP routing table to display\n") |
13532 | ||
95cbbd2a ML |
13533 | DEFUN (show_bgp_view_ipv6_safi_rsclient_route, |
13534 | show_bgp_view_ipv6_safi_rsclient_route_cmd, | |
a80beece | 13535 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
95cbbd2a ML |
13536 | SHOW_STR |
13537 | BGP_STR | |
13538 | "BGP view\n" | |
2b00515a | 13539 | "View name\n" |
95cbbd2a ML |
13540 | "Address family\n" |
13541 | "Address Family modifier\n" | |
13542 | "Address Family modifier\n" | |
13543 | "Information about Route Server Client\n" | |
a80beece | 13544 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13545 | "Network in the BGP routing table to display\n") |
13546 | { | |
13547 | struct bgp *bgp; | |
13548 | struct peer *peer; | |
13549 | safi_t safi; | |
13550 | ||
13551 | /* BGP structure lookup. */ | |
13552 | if (argc == 4) | |
13553 | { | |
13554 | bgp = bgp_lookup_by_name (argv[0]); | |
13555 | if (bgp == NULL) | |
13556 | { | |
13557 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13558 | return CMD_WARNING; | |
13559 | } | |
13560 | } | |
13561 | else | |
13562 | { | |
13563 | bgp = bgp_get_default (); | |
13564 | if (bgp == NULL) | |
13565 | { | |
13566 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13567 | return CMD_WARNING; | |
13568 | } | |
13569 | } | |
13570 | ||
13571 | if (argc == 4) { | |
13572 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13573 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13574 | } else { | |
13575 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13576 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13577 | } | |
13578 | ||
13579 | if (! peer) | |
13580 | return CMD_WARNING; | |
13581 | ||
13582 | if (! peer->afc[AFI_IP6][safi]) | |
13583 | { | |
13584 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13585 | VTY_NEWLINE); | |
13586 | return CMD_WARNING; | |
13587 | } | |
13588 | ||
13589 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
13590 | PEER_FLAG_RSERVER_CLIENT)) | |
13591 | { | |
13592 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13593 | VTY_NEWLINE); | |
13594 | return CMD_WARNING; | |
13595 | } | |
13596 | ||
13597 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
13598 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13599 | AFI_IP6, safi, NULL, 0, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13600 | } |
13601 | ||
13602 | ALIAS (show_bgp_view_ipv6_safi_rsclient_route, | |
13603 | show_bgp_ipv6_safi_rsclient_route_cmd, | |
a80beece | 13604 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
95cbbd2a ML |
13605 | SHOW_STR |
13606 | BGP_STR | |
13607 | "Address family\n" | |
13608 | "Address Family modifier\n" | |
13609 | "Address Family modifier\n" | |
13610 | "Information about Route Server Client\n" | |
a80beece | 13611 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13612 | "Network in the BGP routing table to display\n") |
13613 | ||
fee0f4c6 | 13614 | DEFUN (show_bgp_view_rsclient_prefix, |
13615 | show_bgp_view_rsclient_prefix_cmd, | |
a80beece | 13616 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
fee0f4c6 | 13617 | SHOW_STR |
13618 | BGP_STR | |
13619 | "BGP view\n" | |
2b00515a | 13620 | "View name\n" |
fee0f4c6 | 13621 | "Information about Route Server Client\n" |
a80beece | 13622 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13623 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") |
13624 | { | |
13625 | struct bgp *bgp; | |
13626 | struct peer *peer; | |
13627 | ||
13628 | /* BGP structure lookup. */ | |
13629 | if (argc == 3) | |
13630 | { | |
13631 | bgp = bgp_lookup_by_name (argv[0]); | |
13632 | if (bgp == NULL) | |
13633 | { | |
13634 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13635 | return CMD_WARNING; | |
13636 | } | |
13637 | } | |
13638 | else | |
13639 | { | |
13640 | bgp = bgp_get_default (); | |
13641 | if (bgp == NULL) | |
13642 | { | |
13643 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13644 | return CMD_WARNING; | |
13645 | } | |
13646 | } | |
13647 | ||
13648 | if (argc == 3) | |
13649 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13650 | else | |
13651 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13652 | ||
13653 | if (! peer) | |
13654 | return CMD_WARNING; | |
13655 | ||
13656 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
13657 | { | |
13658 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13659 | VTY_NEWLINE); | |
13660 | return CMD_WARNING; | |
13661 | } | |
13662 | ||
13663 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
13664 | PEER_FLAG_RSERVER_CLIENT)) | |
13665 | { | |
13666 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13667 | VTY_NEWLINE); | |
13668 | return CMD_WARNING; | |
13669 | } | |
13670 | ||
13671 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
13672 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13673 | AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, 0); |
fee0f4c6 | 13674 | } |
13675 | ||
13676 | ALIAS (show_bgp_view_rsclient_prefix, | |
13677 | show_bgp_rsclient_prefix_cmd, | |
a80beece | 13678 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
fee0f4c6 | 13679 | SHOW_STR |
13680 | BGP_STR | |
13681 | "Information about Route Server Client\n" | |
a80beece | 13682 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13683 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") |
13684 | ||
95cbbd2a ML |
13685 | DEFUN (show_bgp_view_ipv6_safi_rsclient_prefix, |
13686 | show_bgp_view_ipv6_safi_rsclient_prefix_cmd, | |
a80beece | 13687 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
95cbbd2a ML |
13688 | SHOW_STR |
13689 | BGP_STR | |
13690 | "BGP view\n" | |
2b00515a | 13691 | "View name\n" |
95cbbd2a ML |
13692 | "Address family\n" |
13693 | "Address Family modifier\n" | |
13694 | "Address Family modifier\n" | |
13695 | "Information about Route Server Client\n" | |
a80beece | 13696 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13697 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") |
13698 | { | |
13699 | struct bgp *bgp; | |
13700 | struct peer *peer; | |
13701 | safi_t safi; | |
13702 | ||
13703 | /* BGP structure lookup. */ | |
13704 | if (argc == 4) | |
13705 | { | |
13706 | bgp = bgp_lookup_by_name (argv[0]); | |
13707 | if (bgp == NULL) | |
13708 | { | |
13709 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13710 | return CMD_WARNING; | |
13711 | } | |
13712 | } | |
13713 | else | |
13714 | { | |
13715 | bgp = bgp_get_default (); | |
13716 | if (bgp == NULL) | |
13717 | { | |
13718 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13719 | return CMD_WARNING; | |
13720 | } | |
13721 | } | |
13722 | ||
13723 | if (argc == 4) { | |
13724 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13725 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13726 | } else { | |
13727 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13728 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13729 | } | |
13730 | ||
13731 | if (! peer) | |
13732 | return CMD_WARNING; | |
13733 | ||
13734 | if (! peer->afc[AFI_IP6][safi]) | |
13735 | { | |
13736 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13737 | VTY_NEWLINE); | |
13738 | return CMD_WARNING; | |
13739 | } | |
13740 | ||
13741 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
13742 | PEER_FLAG_RSERVER_CLIENT)) | |
13743 | { | |
13744 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13745 | VTY_NEWLINE); | |
13746 | return CMD_WARNING; | |
13747 | } | |
13748 | ||
13749 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
13750 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13751 | AFI_IP6, safi, NULL, 1, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13752 | } |
13753 | ||
13754 | ALIAS (show_bgp_view_ipv6_safi_rsclient_prefix, | |
13755 | show_bgp_ipv6_safi_rsclient_prefix_cmd, | |
a80beece | 13756 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
95cbbd2a ML |
13757 | SHOW_STR |
13758 | BGP_STR | |
13759 | "Address family\n" | |
13760 | "Address Family modifier\n" | |
13761 | "Address Family modifier\n" | |
13762 | "Information about Route Server Client\n" | |
a80beece | 13763 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13764 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") |
13765 | ||
718e3744 | 13766 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 13767 | |
718e3744 | 13768 | struct bgp_table *bgp_distance_table; |
13769 | ||
13770 | struct bgp_distance | |
13771 | { | |
13772 | /* Distance value for the IP source prefix. */ | |
13773 | u_char distance; | |
13774 | ||
13775 | /* Name of the access-list to be matched. */ | |
13776 | char *access_list; | |
13777 | }; | |
13778 | ||
94f2b392 | 13779 | static struct bgp_distance * |
66e5cd87 | 13780 | bgp_distance_new (void) |
718e3744 | 13781 | { |
393deb9b | 13782 | return XCALLOC (MTYPE_BGP_DISTANCE, sizeof (struct bgp_distance)); |
718e3744 | 13783 | } |
13784 | ||
94f2b392 | 13785 | static void |
718e3744 | 13786 | bgp_distance_free (struct bgp_distance *bdistance) |
13787 | { | |
13788 | XFREE (MTYPE_BGP_DISTANCE, bdistance); | |
13789 | } | |
13790 | ||
94f2b392 | 13791 | static int |
fd79ac91 | 13792 | bgp_distance_set (struct vty *vty, const char *distance_str, |
13793 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13794 | { |
13795 | int ret; | |
13796 | struct prefix_ipv4 p; | |
13797 | u_char distance; | |
13798 | struct bgp_node *rn; | |
13799 | struct bgp_distance *bdistance; | |
13800 | ||
13801 | ret = str2prefix_ipv4 (ip_str, &p); | |
13802 | if (ret == 0) | |
13803 | { | |
13804 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13805 | return CMD_WARNING; | |
13806 | } | |
13807 | ||
13808 | distance = atoi (distance_str); | |
13809 | ||
13810 | /* Get BGP distance node. */ | |
13811 | rn = bgp_node_get (bgp_distance_table, (struct prefix *) &p); | |
13812 | if (rn->info) | |
13813 | { | |
13814 | bdistance = rn->info; | |
13815 | bgp_unlock_node (rn); | |
13816 | } | |
13817 | else | |
13818 | { | |
13819 | bdistance = bgp_distance_new (); | |
13820 | rn->info = bdistance; | |
13821 | } | |
13822 | ||
13823 | /* Set distance value. */ | |
13824 | bdistance->distance = distance; | |
13825 | ||
13826 | /* Reset access-list configuration. */ | |
13827 | if (bdistance->access_list) | |
13828 | { | |
13829 | free (bdistance->access_list); | |
13830 | bdistance->access_list = NULL; | |
13831 | } | |
13832 | if (access_list_str) | |
13833 | bdistance->access_list = strdup (access_list_str); | |
13834 | ||
13835 | return CMD_SUCCESS; | |
13836 | } | |
13837 | ||
94f2b392 | 13838 | static int |
fd79ac91 | 13839 | bgp_distance_unset (struct vty *vty, const char *distance_str, |
13840 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13841 | { |
13842 | int ret; | |
13843 | struct prefix_ipv4 p; | |
718e3744 | 13844 | struct bgp_node *rn; |
13845 | struct bgp_distance *bdistance; | |
13846 | ||
13847 | ret = str2prefix_ipv4 (ip_str, &p); | |
13848 | if (ret == 0) | |
13849 | { | |
13850 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13851 | return CMD_WARNING; | |
13852 | } | |
13853 | ||
718e3744 | 13854 | rn = bgp_node_lookup (bgp_distance_table, (struct prefix *)&p); |
13855 | if (! rn) | |
13856 | { | |
13857 | vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE); | |
13858 | return CMD_WARNING; | |
13859 | } | |
13860 | ||
13861 | bdistance = rn->info; | |
13862 | ||
13863 | if (bdistance->access_list) | |
13864 | free (bdistance->access_list); | |
13865 | bgp_distance_free (bdistance); | |
13866 | ||
13867 | rn->info = NULL; | |
13868 | bgp_unlock_node (rn); | |
13869 | bgp_unlock_node (rn); | |
13870 | ||
13871 | return CMD_SUCCESS; | |
13872 | } | |
13873 | ||
718e3744 | 13874 | /* Apply BGP information to distance method. */ |
13875 | u_char | |
13876 | bgp_distance_apply (struct prefix *p, struct bgp_info *rinfo, struct bgp *bgp) | |
13877 | { | |
13878 | struct bgp_node *rn; | |
13879 | struct prefix_ipv4 q; | |
13880 | struct peer *peer; | |
13881 | struct bgp_distance *bdistance; | |
13882 | struct access_list *alist; | |
13883 | struct bgp_static *bgp_static; | |
13884 | ||
13885 | if (! bgp) | |
13886 | return 0; | |
13887 | ||
13888 | if (p->family != AF_INET) | |
13889 | return 0; | |
13890 | ||
13891 | peer = rinfo->peer; | |
13892 | ||
13893 | if (peer->su.sa.sa_family != AF_INET) | |
13894 | return 0; | |
13895 | ||
13896 | memset (&q, 0, sizeof (struct prefix_ipv4)); | |
13897 | q.family = AF_INET; | |
13898 | q.prefix = peer->su.sin.sin_addr; | |
13899 | q.prefixlen = IPV4_MAX_BITLEN; | |
13900 | ||
13901 | /* Check source address. */ | |
13902 | rn = bgp_node_match (bgp_distance_table, (struct prefix *) &q); | |
13903 | if (rn) | |
13904 | { | |
13905 | bdistance = rn->info; | |
13906 | bgp_unlock_node (rn); | |
13907 | ||
13908 | if (bdistance->access_list) | |
13909 | { | |
13910 | alist = access_list_lookup (AFI_IP, bdistance->access_list); | |
13911 | if (alist && access_list_apply (alist, p) == FILTER_PERMIT) | |
13912 | return bdistance->distance; | |
13913 | } | |
13914 | else | |
13915 | return bdistance->distance; | |
13916 | } | |
13917 | ||
13918 | /* Backdoor check. */ | |
13919 | rn = bgp_node_lookup (bgp->route[AFI_IP][SAFI_UNICAST], p); | |
13920 | if (rn) | |
13921 | { | |
13922 | bgp_static = rn->info; | |
13923 | bgp_unlock_node (rn); | |
13924 | ||
13925 | if (bgp_static->backdoor) | |
13926 | { | |
13927 | if (bgp->distance_local) | |
13928 | return bgp->distance_local; | |
13929 | else | |
13930 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
13931 | } | |
13932 | } | |
13933 | ||
6d85b15b | 13934 | if (peer->sort == BGP_PEER_EBGP) |
718e3744 | 13935 | { |
13936 | if (bgp->distance_ebgp) | |
13937 | return bgp->distance_ebgp; | |
13938 | return ZEBRA_EBGP_DISTANCE_DEFAULT; | |
13939 | } | |
13940 | else | |
13941 | { | |
13942 | if (bgp->distance_ibgp) | |
13943 | return bgp->distance_ibgp; | |
13944 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
13945 | } | |
13946 | } | |
13947 | ||
13948 | DEFUN (bgp_distance, | |
13949 | bgp_distance_cmd, | |
13950 | "distance bgp <1-255> <1-255> <1-255>", | |
13951 | "Define an administrative distance\n" | |
13952 | "BGP distance\n" | |
13953 | "Distance for routes external to the AS\n" | |
13954 | "Distance for routes internal to the AS\n" | |
13955 | "Distance for local routes\n") | |
13956 | { | |
13957 | struct bgp *bgp; | |
13958 | ||
13959 | bgp = vty->index; | |
13960 | ||
13961 | bgp->distance_ebgp = atoi (argv[0]); | |
13962 | bgp->distance_ibgp = atoi (argv[1]); | |
13963 | bgp->distance_local = atoi (argv[2]); | |
13964 | return CMD_SUCCESS; | |
13965 | } | |
13966 | ||
13967 | DEFUN (no_bgp_distance, | |
13968 | no_bgp_distance_cmd, | |
13969 | "no distance bgp <1-255> <1-255> <1-255>", | |
13970 | NO_STR | |
13971 | "Define an administrative distance\n" | |
13972 | "BGP distance\n" | |
13973 | "Distance for routes external to the AS\n" | |
13974 | "Distance for routes internal to the AS\n" | |
13975 | "Distance for local routes\n") | |
13976 | { | |
13977 | struct bgp *bgp; | |
13978 | ||
13979 | bgp = vty->index; | |
13980 | ||
13981 | bgp->distance_ebgp= 0; | |
13982 | bgp->distance_ibgp = 0; | |
13983 | bgp->distance_local = 0; | |
13984 | return CMD_SUCCESS; | |
13985 | } | |
13986 | ||
13987 | ALIAS (no_bgp_distance, | |
13988 | no_bgp_distance2_cmd, | |
13989 | "no distance bgp", | |
13990 | NO_STR | |
13991 | "Define an administrative distance\n" | |
13992 | "BGP distance\n") | |
13993 | ||
13994 | DEFUN (bgp_distance_source, | |
13995 | bgp_distance_source_cmd, | |
13996 | "distance <1-255> A.B.C.D/M", | |
13997 | "Define an administrative distance\n" | |
13998 | "Administrative distance\n" | |
13999 | "IP source prefix\n") | |
14000 | { | |
14001 | bgp_distance_set (vty, argv[0], argv[1], NULL); | |
14002 | return CMD_SUCCESS; | |
14003 | } | |
14004 | ||
14005 | DEFUN (no_bgp_distance_source, | |
14006 | no_bgp_distance_source_cmd, | |
14007 | "no distance <1-255> A.B.C.D/M", | |
14008 | NO_STR | |
14009 | "Define an administrative distance\n" | |
14010 | "Administrative distance\n" | |
14011 | "IP source prefix\n") | |
14012 | { | |
14013 | bgp_distance_unset (vty, argv[0], argv[1], NULL); | |
14014 | return CMD_SUCCESS; | |
14015 | } | |
14016 | ||
14017 | DEFUN (bgp_distance_source_access_list, | |
14018 | bgp_distance_source_access_list_cmd, | |
14019 | "distance <1-255> A.B.C.D/M WORD", | |
14020 | "Define an administrative distance\n" | |
14021 | "Administrative distance\n" | |
14022 | "IP source prefix\n" | |
14023 | "Access list name\n") | |
14024 | { | |
14025 | bgp_distance_set (vty, argv[0], argv[1], argv[2]); | |
14026 | return CMD_SUCCESS; | |
14027 | } | |
14028 | ||
14029 | DEFUN (no_bgp_distance_source_access_list, | |
14030 | no_bgp_distance_source_access_list_cmd, | |
14031 | "no distance <1-255> A.B.C.D/M WORD", | |
14032 | NO_STR | |
14033 | "Define an administrative distance\n" | |
14034 | "Administrative distance\n" | |
14035 | "IP source prefix\n" | |
14036 | "Access list name\n") | |
14037 | { | |
14038 | bgp_distance_unset (vty, argv[0], argv[1], argv[2]); | |
14039 | return CMD_SUCCESS; | |
14040 | } | |
6b0655a2 | 14041 | |
718e3744 | 14042 | DEFUN (bgp_damp_set, |
14043 | bgp_damp_set_cmd, | |
14044 | "bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14045 | "BGP Specific commands\n" | |
14046 | "Enable route-flap dampening\n" | |
14047 | "Half-life time for the penalty\n" | |
14048 | "Value to start reusing a route\n" | |
14049 | "Value to start suppressing a route\n" | |
14050 | "Maximum duration to suppress a stable route\n") | |
14051 | { | |
14052 | struct bgp *bgp; | |
14053 | int half = DEFAULT_HALF_LIFE * 60; | |
14054 | int reuse = DEFAULT_REUSE; | |
14055 | int suppress = DEFAULT_SUPPRESS; | |
14056 | int max = 4 * half; | |
14057 | ||
14058 | if (argc == 4) | |
14059 | { | |
14060 | half = atoi (argv[0]) * 60; | |
14061 | reuse = atoi (argv[1]); | |
14062 | suppress = atoi (argv[2]); | |
14063 | max = atoi (argv[3]) * 60; | |
14064 | } | |
14065 | else if (argc == 1) | |
14066 | { | |
14067 | half = atoi (argv[0]) * 60; | |
14068 | max = 4 * half; | |
14069 | } | |
14070 | ||
14071 | bgp = vty->index; | |
14072 | return bgp_damp_enable (bgp, bgp_node_afi (vty), bgp_node_safi (vty), | |
14073 | half, reuse, suppress, max); | |
14074 | } | |
14075 | ||
14076 | ALIAS (bgp_damp_set, | |
14077 | bgp_damp_set2_cmd, | |
14078 | "bgp dampening <1-45>", | |
14079 | "BGP Specific commands\n" | |
14080 | "Enable route-flap dampening\n" | |
14081 | "Half-life time for the penalty\n") | |
14082 | ||
14083 | ALIAS (bgp_damp_set, | |
14084 | bgp_damp_set3_cmd, | |
14085 | "bgp dampening", | |
14086 | "BGP Specific commands\n" | |
14087 | "Enable route-flap dampening\n") | |
14088 | ||
14089 | DEFUN (bgp_damp_unset, | |
14090 | bgp_damp_unset_cmd, | |
14091 | "no bgp dampening", | |
14092 | NO_STR | |
14093 | "BGP Specific commands\n" | |
14094 | "Enable route-flap dampening\n") | |
14095 | { | |
14096 | struct bgp *bgp; | |
14097 | ||
14098 | bgp = vty->index; | |
14099 | return bgp_damp_disable (bgp, bgp_node_afi (vty), bgp_node_safi (vty)); | |
14100 | } | |
14101 | ||
14102 | ALIAS (bgp_damp_unset, | |
14103 | bgp_damp_unset2_cmd, | |
14104 | "no bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14105 | NO_STR | |
14106 | "BGP Specific commands\n" | |
14107 | "Enable route-flap dampening\n" | |
14108 | "Half-life time for the penalty\n" | |
14109 | "Value to start reusing a route\n" | |
14110 | "Value to start suppressing a route\n" | |
14111 | "Maximum duration to suppress a stable route\n") | |
14112 | ||
14113 | DEFUN (show_ip_bgp_dampened_paths, | |
14114 | show_ip_bgp_dampened_paths_cmd, | |
14115 | "show ip bgp dampened-paths", | |
14116 | SHOW_STR | |
14117 | IP_STR | |
14118 | BGP_STR | |
14119 | "Display paths suppressed due to dampening\n") | |
14120 | { | |
5a646650 | 14121 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_dampend_paths, |
b05a1c8b | 14122 | NULL, 0); |
718e3744 | 14123 | } |
14124 | ||
14125 | DEFUN (show_ip_bgp_flap_statistics, | |
14126 | show_ip_bgp_flap_statistics_cmd, | |
14127 | "show ip bgp flap-statistics", | |
14128 | SHOW_STR | |
14129 | IP_STR | |
14130 | BGP_STR | |
14131 | "Display flap statistics of routes\n") | |
14132 | { | |
5a646650 | 14133 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 14134 | bgp_show_type_flap_statistics, NULL, 0); |
718e3744 | 14135 | } |
6b0655a2 | 14136 | |
718e3744 | 14137 | /* Display specified route of BGP table. */ |
94f2b392 | 14138 | static int |
fd79ac91 | 14139 | bgp_clear_damp_route (struct vty *vty, const char *view_name, |
14140 | const char *ip_str, afi_t afi, safi_t safi, | |
14141 | struct prefix_rd *prd, int prefix_check) | |
718e3744 | 14142 | { |
14143 | int ret; | |
14144 | struct prefix match; | |
14145 | struct bgp_node *rn; | |
14146 | struct bgp_node *rm; | |
14147 | struct bgp_info *ri; | |
14148 | struct bgp_info *ri_temp; | |
14149 | struct bgp *bgp; | |
14150 | struct bgp_table *table; | |
14151 | ||
14152 | /* BGP structure lookup. */ | |
14153 | if (view_name) | |
14154 | { | |
14155 | bgp = bgp_lookup_by_name (view_name); | |
14156 | if (bgp == NULL) | |
14157 | { | |
14158 | vty_out (vty, "%% Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
14159 | return CMD_WARNING; | |
14160 | } | |
14161 | } | |
14162 | else | |
14163 | { | |
14164 | bgp = bgp_get_default (); | |
14165 | if (bgp == NULL) | |
14166 | { | |
14167 | vty_out (vty, "%% No BGP process is configured%s", VTY_NEWLINE); | |
14168 | return CMD_WARNING; | |
14169 | } | |
14170 | } | |
14171 | ||
14172 | /* Check IP address argument. */ | |
14173 | ret = str2prefix (ip_str, &match); | |
14174 | if (! ret) | |
14175 | { | |
14176 | vty_out (vty, "%% address is malformed%s", VTY_NEWLINE); | |
14177 | return CMD_WARNING; | |
14178 | } | |
14179 | ||
14180 | match.family = afi2family (afi); | |
14181 | ||
14182 | if (safi == SAFI_MPLS_VPN) | |
14183 | { | |
14184 | for (rn = bgp_table_top (bgp->rib[AFI_IP][SAFI_MPLS_VPN]); rn; rn = bgp_route_next (rn)) | |
14185 | { | |
14186 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
14187 | continue; | |
14188 | ||
14189 | if ((table = rn->info) != NULL) | |
14190 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6c88b44d CC |
14191 | { |
14192 | if (! prefix_check || rm->p.prefixlen == match.prefixlen) | |
14193 | { | |
14194 | ri = rm->info; | |
14195 | while (ri) | |
14196 | { | |
14197 | if (ri->extra && ri->extra->damp_info) | |
14198 | { | |
14199 | ri_temp = ri->next; | |
14200 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14201 | ri = ri_temp; | |
14202 | } | |
14203 | else | |
14204 | ri = ri->next; | |
14205 | } | |
14206 | } | |
14207 | ||
14208 | bgp_unlock_node (rm); | |
14209 | } | |
718e3744 | 14210 | } |
14211 | } | |
14212 | else | |
14213 | { | |
14214 | if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL) | |
6c88b44d CC |
14215 | { |
14216 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
14217 | { | |
14218 | ri = rn->info; | |
14219 | while (ri) | |
14220 | { | |
14221 | if (ri->extra && ri->extra->damp_info) | |
14222 | { | |
14223 | ri_temp = ri->next; | |
14224 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14225 | ri = ri_temp; | |
14226 | } | |
14227 | else | |
14228 | ri = ri->next; | |
14229 | } | |
14230 | } | |
14231 | ||
14232 | bgp_unlock_node (rn); | |
14233 | } | |
718e3744 | 14234 | } |
14235 | ||
14236 | return CMD_SUCCESS; | |
14237 | } | |
14238 | ||
14239 | DEFUN (clear_ip_bgp_dampening, | |
14240 | clear_ip_bgp_dampening_cmd, | |
14241 | "clear ip bgp dampening", | |
14242 | CLEAR_STR | |
14243 | IP_STR | |
14244 | BGP_STR | |
14245 | "Clear route flap dampening information\n") | |
14246 | { | |
14247 | bgp_damp_info_clean (); | |
14248 | return CMD_SUCCESS; | |
14249 | } | |
14250 | ||
14251 | DEFUN (clear_ip_bgp_dampening_prefix, | |
14252 | clear_ip_bgp_dampening_prefix_cmd, | |
14253 | "clear ip bgp dampening A.B.C.D/M", | |
14254 | CLEAR_STR | |
14255 | IP_STR | |
14256 | BGP_STR | |
14257 | "Clear route flap dampening information\n" | |
14258 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
14259 | { | |
14260 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
14261 | SAFI_UNICAST, NULL, 1); | |
14262 | } | |
14263 | ||
14264 | DEFUN (clear_ip_bgp_dampening_address, | |
14265 | clear_ip_bgp_dampening_address_cmd, | |
14266 | "clear ip bgp dampening A.B.C.D", | |
14267 | CLEAR_STR | |
14268 | IP_STR | |
14269 | BGP_STR | |
14270 | "Clear route flap dampening information\n" | |
14271 | "Network to clear damping information\n") | |
14272 | { | |
14273 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
14274 | SAFI_UNICAST, NULL, 0); | |
14275 | } | |
14276 | ||
14277 | DEFUN (clear_ip_bgp_dampening_address_mask, | |
14278 | clear_ip_bgp_dampening_address_mask_cmd, | |
14279 | "clear ip bgp dampening A.B.C.D A.B.C.D", | |
14280 | CLEAR_STR | |
14281 | IP_STR | |
14282 | BGP_STR | |
14283 | "Clear route flap dampening information\n" | |
14284 | "Network to clear damping information\n" | |
14285 | "Network mask\n") | |
14286 | { | |
14287 | int ret; | |
14288 | char prefix_str[BUFSIZ]; | |
14289 | ||
14290 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
14291 | if (! ret) | |
14292 | { | |
14293 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
14294 | return CMD_WARNING; | |
14295 | } | |
14296 | ||
14297 | return bgp_clear_damp_route (vty, NULL, prefix_str, AFI_IP, | |
14298 | SAFI_UNICAST, NULL, 0); | |
14299 | } | |
6b0655a2 | 14300 | |
94f2b392 | 14301 | static int |
718e3744 | 14302 | bgp_config_write_network_vpnv4 (struct vty *vty, struct bgp *bgp, |
14303 | afi_t afi, safi_t safi, int *write) | |
14304 | { | |
14305 | struct bgp_node *prn; | |
14306 | struct bgp_node *rn; | |
14307 | struct bgp_table *table; | |
14308 | struct prefix *p; | |
14309 | struct prefix_rd *prd; | |
14310 | struct bgp_static *bgp_static; | |
14311 | u_int32_t label; | |
14312 | char buf[SU_ADDRSTRLEN]; | |
14313 | char rdbuf[RD_ADDRSTRLEN]; | |
14314 | ||
14315 | /* Network configuration. */ | |
14316 | for (prn = bgp_table_top (bgp->route[afi][safi]); prn; prn = bgp_route_next (prn)) | |
14317 | if ((table = prn->info) != NULL) | |
14318 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
14319 | if ((bgp_static = rn->info) != NULL) | |
14320 | { | |
14321 | p = &rn->p; | |
14322 | prd = (struct prefix_rd *) &prn->p; | |
14323 | ||
14324 | /* "address-family" display. */ | |
14325 | bgp_config_write_family_header (vty, afi, safi, write); | |
14326 | ||
14327 | /* "network" configuration display. */ | |
14328 | prefix_rd2str (prd, rdbuf, RD_ADDRSTRLEN); | |
14329 | label = decode_label (bgp_static->tag); | |
14330 | ||
14331 | vty_out (vty, " network %s/%d rd %s tag %d", | |
14332 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14333 | p->prefixlen, | |
14334 | rdbuf, label); | |
14335 | vty_out (vty, "%s", VTY_NEWLINE); | |
14336 | } | |
14337 | return 0; | |
14338 | } | |
14339 | ||
14340 | /* Configuration of static route announcement and aggregate | |
14341 | information. */ | |
14342 | int | |
14343 | bgp_config_write_network (struct vty *vty, struct bgp *bgp, | |
14344 | afi_t afi, safi_t safi, int *write) | |
14345 | { | |
14346 | struct bgp_node *rn; | |
14347 | struct prefix *p; | |
14348 | struct bgp_static *bgp_static; | |
14349 | struct bgp_aggregate *bgp_aggregate; | |
14350 | char buf[SU_ADDRSTRLEN]; | |
14351 | ||
14352 | if (afi == AFI_IP && safi == SAFI_MPLS_VPN) | |
14353 | return bgp_config_write_network_vpnv4 (vty, bgp, afi, safi, write); | |
14354 | ||
14355 | /* Network configuration. */ | |
14356 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14357 | if ((bgp_static = rn->info) != NULL) | |
14358 | { | |
14359 | p = &rn->p; | |
14360 | ||
14361 | /* "address-family" display. */ | |
14362 | bgp_config_write_family_header (vty, afi, safi, write); | |
14363 | ||
14364 | /* "network" configuration display. */ | |
14365 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14366 | { | |
14367 | u_int32_t destination; | |
14368 | struct in_addr netmask; | |
14369 | ||
14370 | destination = ntohl (p->u.prefix4.s_addr); | |
14371 | masklen2ip (p->prefixlen, &netmask); | |
14372 | vty_out (vty, " network %s", | |
14373 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN)); | |
14374 | ||
14375 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
14376 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
14377 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
14378 | || p->u.prefix4.s_addr == 0) | |
14379 | { | |
14380 | /* Natural mask is not display. */ | |
14381 | } | |
14382 | else | |
14383 | vty_out (vty, " mask %s", inet_ntoa (netmask)); | |
14384 | } | |
14385 | else | |
14386 | { | |
14387 | vty_out (vty, " network %s/%d", | |
14388 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14389 | p->prefixlen); | |
14390 | } | |
14391 | ||
14392 | if (bgp_static->rmap.name) | |
14393 | vty_out (vty, " route-map %s", bgp_static->rmap.name); | |
41367172 PJ |
14394 | else |
14395 | { | |
14396 | if (bgp_static->backdoor) | |
14397 | vty_out (vty, " backdoor"); | |
41367172 | 14398 | } |
718e3744 | 14399 | |
14400 | vty_out (vty, "%s", VTY_NEWLINE); | |
14401 | } | |
14402 | ||
14403 | /* Aggregate-address configuration. */ | |
14404 | for (rn = bgp_table_top (bgp->aggregate[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14405 | if ((bgp_aggregate = rn->info) != NULL) | |
14406 | { | |
14407 | p = &rn->p; | |
14408 | ||
14409 | /* "address-family" display. */ | |
14410 | bgp_config_write_family_header (vty, afi, safi, write); | |
14411 | ||
14412 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14413 | { | |
14414 | struct in_addr netmask; | |
14415 | ||
14416 | masklen2ip (p->prefixlen, &netmask); | |
14417 | vty_out (vty, " aggregate-address %s %s", | |
14418 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14419 | inet_ntoa (netmask)); | |
14420 | } | |
14421 | else | |
14422 | { | |
14423 | vty_out (vty, " aggregate-address %s/%d", | |
14424 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14425 | p->prefixlen); | |
14426 | } | |
14427 | ||
14428 | if (bgp_aggregate->as_set) | |
14429 | vty_out (vty, " as-set"); | |
14430 | ||
14431 | if (bgp_aggregate->summary_only) | |
14432 | vty_out (vty, " summary-only"); | |
14433 | ||
14434 | vty_out (vty, "%s", VTY_NEWLINE); | |
14435 | } | |
14436 | ||
14437 | return 0; | |
14438 | } | |
14439 | ||
14440 | int | |
14441 | bgp_config_write_distance (struct vty *vty, struct bgp *bgp) | |
14442 | { | |
14443 | struct bgp_node *rn; | |
14444 | struct bgp_distance *bdistance; | |
14445 | ||
14446 | /* Distance configuration. */ | |
14447 | if (bgp->distance_ebgp | |
14448 | && bgp->distance_ibgp | |
14449 | && bgp->distance_local | |
14450 | && (bgp->distance_ebgp != ZEBRA_EBGP_DISTANCE_DEFAULT | |
14451 | || bgp->distance_ibgp != ZEBRA_IBGP_DISTANCE_DEFAULT | |
14452 | || bgp->distance_local != ZEBRA_IBGP_DISTANCE_DEFAULT)) | |
14453 | vty_out (vty, " distance bgp %d %d %d%s", | |
14454 | bgp->distance_ebgp, bgp->distance_ibgp, bgp->distance_local, | |
14455 | VTY_NEWLINE); | |
14456 | ||
14457 | for (rn = bgp_table_top (bgp_distance_table); rn; rn = bgp_route_next (rn)) | |
14458 | if ((bdistance = rn->info) != NULL) | |
14459 | { | |
14460 | vty_out (vty, " distance %d %s/%d %s%s", bdistance->distance, | |
14461 | inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen, | |
14462 | bdistance->access_list ? bdistance->access_list : "", | |
14463 | VTY_NEWLINE); | |
14464 | } | |
14465 | ||
14466 | return 0; | |
14467 | } | |
14468 | ||
14469 | /* Allocate routing table structure and install commands. */ | |
14470 | void | |
66e5cd87 | 14471 | bgp_route_init (void) |
718e3744 | 14472 | { |
14473 | /* Init BGP distance table. */ | |
64e580a7 | 14474 | bgp_distance_table = bgp_table_init (AFI_IP, SAFI_UNICAST); |
718e3744 | 14475 | |
14476 | /* IPv4 BGP commands. */ | |
73ac8160 | 14477 | install_element (BGP_NODE, &bgp_table_map_cmd); |
718e3744 | 14478 | install_element (BGP_NODE, &bgp_network_cmd); |
14479 | install_element (BGP_NODE, &bgp_network_mask_cmd); | |
14480 | install_element (BGP_NODE, &bgp_network_mask_natural_cmd); | |
14481 | install_element (BGP_NODE, &bgp_network_route_map_cmd); | |
14482 | install_element (BGP_NODE, &bgp_network_mask_route_map_cmd); | |
14483 | install_element (BGP_NODE, &bgp_network_mask_natural_route_map_cmd); | |
14484 | install_element (BGP_NODE, &bgp_network_backdoor_cmd); | |
14485 | install_element (BGP_NODE, &bgp_network_mask_backdoor_cmd); | |
14486 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_cmd); | |
73ac8160 | 14487 | install_element (BGP_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14488 | install_element (BGP_NODE, &no_bgp_network_cmd); |
14489 | install_element (BGP_NODE, &no_bgp_network_mask_cmd); | |
14490 | install_element (BGP_NODE, &no_bgp_network_mask_natural_cmd); | |
14491 | install_element (BGP_NODE, &no_bgp_network_route_map_cmd); | |
14492 | install_element (BGP_NODE, &no_bgp_network_mask_route_map_cmd); | |
14493 | install_element (BGP_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
14494 | install_element (BGP_NODE, &no_bgp_network_backdoor_cmd); | |
14495 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_cmd); | |
14496 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_cmd); | |
14497 | ||
14498 | install_element (BGP_NODE, &aggregate_address_cmd); | |
14499 | install_element (BGP_NODE, &aggregate_address_mask_cmd); | |
14500 | install_element (BGP_NODE, &aggregate_address_summary_only_cmd); | |
14501 | install_element (BGP_NODE, &aggregate_address_mask_summary_only_cmd); | |
14502 | install_element (BGP_NODE, &aggregate_address_as_set_cmd); | |
14503 | install_element (BGP_NODE, &aggregate_address_mask_as_set_cmd); | |
14504 | install_element (BGP_NODE, &aggregate_address_as_set_summary_cmd); | |
14505 | install_element (BGP_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14506 | install_element (BGP_NODE, &aggregate_address_summary_as_set_cmd); | |
14507 | install_element (BGP_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14508 | install_element (BGP_NODE, &no_aggregate_address_cmd); | |
14509 | install_element (BGP_NODE, &no_aggregate_address_summary_only_cmd); | |
14510 | install_element (BGP_NODE, &no_aggregate_address_as_set_cmd); | |
14511 | install_element (BGP_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14512 | install_element (BGP_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14513 | install_element (BGP_NODE, &no_aggregate_address_mask_cmd); | |
14514 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14515 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14516 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14517 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14518 | ||
14519 | /* IPv4 unicast configuration. */ | |
73ac8160 | 14520 | install_element (BGP_IPV4_NODE, &bgp_table_map_cmd); |
718e3744 | 14521 | install_element (BGP_IPV4_NODE, &bgp_network_cmd); |
14522 | install_element (BGP_IPV4_NODE, &bgp_network_mask_cmd); | |
14523 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_cmd); | |
14524 | install_element (BGP_IPV4_NODE, &bgp_network_route_map_cmd); | |
14525 | install_element (BGP_IPV4_NODE, &bgp_network_mask_route_map_cmd); | |
14526 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14527 | install_element (BGP_IPV4_NODE, &no_bgp_table_map_cmd); |
c8f3fe30 | 14528 | install_element (BGP_IPV4_NODE, &no_bgp_network_cmd); |
718e3744 | 14529 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_cmd); |
14530 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_cmd); | |
14531 | install_element (BGP_IPV4_NODE, &no_bgp_network_route_map_cmd); | |
14532 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_route_map_cmd); | |
14533 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
c8f3fe30 | 14534 | |
718e3744 | 14535 | install_element (BGP_IPV4_NODE, &aggregate_address_cmd); |
14536 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_cmd); | |
14537 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_only_cmd); | |
14538 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_only_cmd); | |
14539 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_cmd); | |
14540 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_cmd); | |
14541 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_summary_cmd); | |
14542 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14543 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_as_set_cmd); | |
14544 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14545 | install_element (BGP_IPV4_NODE, &no_aggregate_address_cmd); | |
14546 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_only_cmd); | |
14547 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_cmd); | |
14548 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14549 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14550 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_cmd); | |
14551 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14552 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14553 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14554 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14555 | ||
14556 | /* IPv4 multicast configuration. */ | |
73ac8160 | 14557 | install_element (BGP_IPV4M_NODE, &bgp_table_map_cmd); |
718e3744 | 14558 | install_element (BGP_IPV4M_NODE, &bgp_network_cmd); |
14559 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_cmd); | |
14560 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_cmd); | |
14561 | install_element (BGP_IPV4M_NODE, &bgp_network_route_map_cmd); | |
14562 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_route_map_cmd); | |
14563 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14564 | install_element (BGP_IPV4M_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14565 | install_element (BGP_IPV4M_NODE, &no_bgp_network_cmd); |
14566 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_cmd); | |
14567 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_cmd); | |
14568 | install_element (BGP_IPV4M_NODE, &no_bgp_network_route_map_cmd); | |
14569 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_route_map_cmd); | |
14570 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
14571 | install_element (BGP_IPV4M_NODE, &aggregate_address_cmd); | |
14572 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_cmd); | |
14573 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_only_cmd); | |
14574 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_only_cmd); | |
14575 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_cmd); | |
14576 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_cmd); | |
14577 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_summary_cmd); | |
14578 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14579 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_as_set_cmd); | |
14580 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14581 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd); | |
14582 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_only_cmd); | |
14583 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_cmd); | |
14584 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14585 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14586 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd); | |
14587 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14588 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14589 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14590 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14591 | ||
14592 | install_element (VIEW_NODE, &show_ip_bgp_cmd); | |
14593 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 14594 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 14595 | install_element (VIEW_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
14596 | install_element (VIEW_NODE, &show_ip_bgp_route_pathtype_cmd); |
14597 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 14598 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 14599 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 14600 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
14601 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
14602 | install_element (VIEW_NODE, &show_ip_bgp_prefix_cmd); | |
14603 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
14604 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
14605 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 14606 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 14607 | install_element (VIEW_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 14608 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14609 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
14610 | install_element (VIEW_NODE, &show_ip_bgp_view_cmd); | |
14611 | install_element (VIEW_NODE, &show_ip_bgp_view_route_cmd); | |
14612 | install_element (VIEW_NODE, &show_ip_bgp_view_prefix_cmd); | |
14613 | install_element (VIEW_NODE, &show_ip_bgp_regexp_cmd); | |
14614 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
14615 | install_element (VIEW_NODE, &show_ip_bgp_prefix_list_cmd); | |
14616 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
14617 | install_element (VIEW_NODE, &show_ip_bgp_filter_list_cmd); | |
14618 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
14619 | install_element (VIEW_NODE, &show_ip_bgp_route_map_cmd); | |
14620 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
14621 | install_element (VIEW_NODE, &show_ip_bgp_cidr_only_cmd); | |
14622 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
14623 | install_element (VIEW_NODE, &show_ip_bgp_community_all_cmd); | |
14624 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
14625 | install_element (VIEW_NODE, &show_ip_bgp_community_cmd); | |
14626 | install_element (VIEW_NODE, &show_ip_bgp_community2_cmd); | |
14627 | install_element (VIEW_NODE, &show_ip_bgp_community3_cmd); | |
14628 | install_element (VIEW_NODE, &show_ip_bgp_community4_cmd); | |
14629 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_cmd); | |
14630 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
14631 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
14632 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
14633 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
14634 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_cmd); | |
14635 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
14636 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
14637 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 14638 | install_element (VIEW_NODE, &show_ip_bgp_community_exact_cmd); |
14639 | install_element (VIEW_NODE, &show_ip_bgp_community2_exact_cmd); | |
14640 | install_element (VIEW_NODE, &show_ip_bgp_community3_exact_cmd); | |
14641 | install_element (VIEW_NODE, &show_ip_bgp_community4_exact_cmd); | |
14642 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
14643 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
14644 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
14645 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
14646 | install_element (VIEW_NODE, &show_ip_bgp_community_list_cmd); | |
14647 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
14648 | install_element (VIEW_NODE, &show_ip_bgp_community_list_exact_cmd); | |
14649 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
14650 | install_element (VIEW_NODE, &show_ip_bgp_prefix_longer_cmd); | |
14651 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
14652 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 14653 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14654 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 14655 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14656 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 14657 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 14658 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 14659 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 14660 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 14661 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); |
14662 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
14663 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
14664 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
14665 | install_element (VIEW_NODE, &show_ip_bgp_dampened_paths_cmd); | |
14666 | install_element (VIEW_NODE, &show_ip_bgp_flap_statistics_cmd); | |
14667 | install_element (VIEW_NODE, &show_ip_bgp_flap_address_cmd); | |
14668 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_cmd); | |
14669 | install_element (VIEW_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
14670 | install_element (VIEW_NODE, &show_ip_bgp_flap_regexp_cmd); | |
14671 | install_element (VIEW_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
14672 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
14673 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
14674 | install_element (VIEW_NODE, &show_ip_bgp_flap_route_map_cmd); | |
14675 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
14676 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 14677 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 14678 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14679 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 14680 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14681 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 14682 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
14683 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
14684 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 14685 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 14686 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14687 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 14688 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14689 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 14690 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
14691 | |
14692 | /* Restricted node: VIEW_NODE - (set of dangerous commands) */ | |
14693 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_cmd); | |
4092b06c DS |
14694 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_pathtype_cmd); |
14695 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
62687ff1 | 14696 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 14697 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_cmd); |
62687ff1 PJ |
14698 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); |
14699 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_cmd); | |
14700 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
14701 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
14702 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 14703 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 14704 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
62687ff1 PJ |
14705 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14706 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
14707 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_route_cmd); | |
14708 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_prefix_cmd); | |
14709 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_cmd); | |
14710 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_cmd); | |
14711 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_cmd); | |
14712 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_cmd); | |
14713 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_cmd); | |
14714 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
14715 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
14716 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
14717 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
14718 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_cmd); | |
14719 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
14720 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
14721 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
62687ff1 PJ |
14722 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_exact_cmd); |
14723 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_exact_cmd); | |
14724 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_exact_cmd); | |
14725 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_exact_cmd); | |
14726 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
14727 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
14728 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
14729 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
14730 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_route_cmd); | |
95cbbd2a | 14731 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 14732 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 14733 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 | 14734 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 14735 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 14736 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 14737 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 14738 | |
14739 | install_element (ENABLE_NODE, &show_ip_bgp_cmd); | |
14740 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 14741 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 14742 | install_element (ENABLE_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
14743 | install_element (ENABLE_NODE, &show_ip_bgp_route_pathtype_cmd); |
14744 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 14745 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 14746 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 14747 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
14748 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
14749 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_cmd); | |
14750 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
14751 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
14752 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 14753 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 14754 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 14755 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14756 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
14757 | install_element (ENABLE_NODE, &show_ip_bgp_view_cmd); | |
14758 | install_element (ENABLE_NODE, &show_ip_bgp_view_route_cmd); | |
14759 | install_element (ENABLE_NODE, &show_ip_bgp_view_prefix_cmd); | |
14760 | install_element (ENABLE_NODE, &show_ip_bgp_regexp_cmd); | |
14761 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
14762 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_list_cmd); | |
14763 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
14764 | install_element (ENABLE_NODE, &show_ip_bgp_filter_list_cmd); | |
14765 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
14766 | install_element (ENABLE_NODE, &show_ip_bgp_route_map_cmd); | |
14767 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
14768 | install_element (ENABLE_NODE, &show_ip_bgp_cidr_only_cmd); | |
14769 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
14770 | install_element (ENABLE_NODE, &show_ip_bgp_community_all_cmd); | |
14771 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
14772 | install_element (ENABLE_NODE, &show_ip_bgp_community_cmd); | |
14773 | install_element (ENABLE_NODE, &show_ip_bgp_community2_cmd); | |
14774 | install_element (ENABLE_NODE, &show_ip_bgp_community3_cmd); | |
14775 | install_element (ENABLE_NODE, &show_ip_bgp_community4_cmd); | |
14776 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_cmd); | |
14777 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
14778 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
14779 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
14780 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
14781 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_cmd); | |
14782 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
14783 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
14784 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 14785 | install_element (ENABLE_NODE, &show_ip_bgp_community_exact_cmd); |
14786 | install_element (ENABLE_NODE, &show_ip_bgp_community2_exact_cmd); | |
14787 | install_element (ENABLE_NODE, &show_ip_bgp_community3_exact_cmd); | |
14788 | install_element (ENABLE_NODE, &show_ip_bgp_community4_exact_cmd); | |
14789 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
14790 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
14791 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
14792 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
14793 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_cmd); | |
14794 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
14795 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_exact_cmd); | |
14796 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
14797 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_longer_cmd); | |
14798 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
14799 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 14800 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14801 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 14802 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14803 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 14804 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 14805 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 14806 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 14807 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 14808 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_routes_cmd); |
14809 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
14810 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
14811 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
14812 | install_element (ENABLE_NODE, &show_ip_bgp_dampened_paths_cmd); | |
14813 | install_element (ENABLE_NODE, &show_ip_bgp_flap_statistics_cmd); | |
14814 | install_element (ENABLE_NODE, &show_ip_bgp_flap_address_cmd); | |
14815 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_cmd); | |
14816 | install_element (ENABLE_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
14817 | install_element (ENABLE_NODE, &show_ip_bgp_flap_regexp_cmd); | |
14818 | install_element (ENABLE_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
14819 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
14820 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
14821 | install_element (ENABLE_NODE, &show_ip_bgp_flap_route_map_cmd); | |
14822 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
14823 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 14824 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 14825 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14826 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 14827 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14828 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 14829 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
14830 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
14831 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 14832 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 14833 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14834 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 14835 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14836 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 14837 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 14838 | |
14839 | /* BGP dampening clear commands */ | |
14840 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_cmd); | |
14841 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_prefix_cmd); | |
14842 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_cmd); | |
14843 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_mask_cmd); | |
14844 | ||
ff7924f6 PJ |
14845 | /* prefix count */ |
14846 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_prefix_counts_cmd); | |
14847 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_prefix_counts_cmd); | |
14848 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd); | |
718e3744 | 14849 | #ifdef HAVE_IPV6 |
ff7924f6 PJ |
14850 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_prefix_counts_cmd); |
14851 | ||
718e3744 | 14852 | /* New config IPv6 BGP commands. */ |
73ac8160 | 14853 | install_element (BGP_IPV6_NODE, &bgp_table_map_cmd); |
718e3744 | 14854 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_cmd); |
14855 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_route_map_cmd); | |
73ac8160 | 14856 | install_element (BGP_IPV6_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14857 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_cmd); |
14858 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_route_map_cmd); | |
14859 | ||
14860 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_cmd); | |
14861 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_summary_only_cmd); | |
14862 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_cmd); | |
14863 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_summary_only_cmd); | |
73bfe0bd B |
14864 | |
14865 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd); | |
14866 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd); | |
718e3744 | 14867 | |
14868 | /* Old config IPv6 BGP commands. */ | |
14869 | install_element (BGP_NODE, &old_ipv6_bgp_network_cmd); | |
14870 | install_element (BGP_NODE, &old_no_ipv6_bgp_network_cmd); | |
14871 | ||
14872 | install_element (BGP_NODE, &old_ipv6_aggregate_address_cmd); | |
14873 | install_element (BGP_NODE, &old_ipv6_aggregate_address_summary_only_cmd); | |
14874 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_cmd); | |
14875 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_summary_only_cmd); | |
14876 | ||
14877 | install_element (VIEW_NODE, &show_bgp_cmd); | |
14878 | install_element (VIEW_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 14879 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 14880 | install_element (VIEW_NODE, &show_bgp_route_cmd); |
14881 | install_element (VIEW_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 14882 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
14883 | install_element (VIEW_NODE, &show_bgp_route_pathtype_cmd); |
14884 | install_element (VIEW_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
14885 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 14886 | install_element (VIEW_NODE, &show_bgp_prefix_cmd); |
14887 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 14888 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
14889 | install_element (VIEW_NODE, &show_bgp_prefix_pathtype_cmd); |
14890 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
14891 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 14892 | install_element (VIEW_NODE, &show_bgp_regexp_cmd); |
14893 | install_element (VIEW_NODE, &show_bgp_ipv6_regexp_cmd); | |
14894 | install_element (VIEW_NODE, &show_bgp_prefix_list_cmd); | |
14895 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
14896 | install_element (VIEW_NODE, &show_bgp_filter_list_cmd); | |
14897 | install_element (VIEW_NODE, &show_bgp_ipv6_filter_list_cmd); | |
14898 | install_element (VIEW_NODE, &show_bgp_route_map_cmd); | |
14899 | install_element (VIEW_NODE, &show_bgp_ipv6_route_map_cmd); | |
14900 | install_element (VIEW_NODE, &show_bgp_community_all_cmd); | |
14901 | install_element (VIEW_NODE, &show_bgp_ipv6_community_all_cmd); | |
14902 | install_element (VIEW_NODE, &show_bgp_community_cmd); | |
14903 | install_element (VIEW_NODE, &show_bgp_ipv6_community_cmd); | |
14904 | install_element (VIEW_NODE, &show_bgp_community2_cmd); | |
14905 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_cmd); | |
14906 | install_element (VIEW_NODE, &show_bgp_community3_cmd); | |
14907 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_cmd); | |
14908 | install_element (VIEW_NODE, &show_bgp_community4_cmd); | |
14909 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_cmd); | |
14910 | install_element (VIEW_NODE, &show_bgp_community_exact_cmd); | |
14911 | install_element (VIEW_NODE, &show_bgp_ipv6_community_exact_cmd); | |
14912 | install_element (VIEW_NODE, &show_bgp_community2_exact_cmd); | |
14913 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
14914 | install_element (VIEW_NODE, &show_bgp_community3_exact_cmd); | |
14915 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
14916 | install_element (VIEW_NODE, &show_bgp_community4_exact_cmd); | |
14917 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
14918 | install_element (VIEW_NODE, &show_bgp_community_list_cmd); | |
14919 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_cmd); | |
14920 | install_element (VIEW_NODE, &show_bgp_community_list_exact_cmd); | |
14921 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
14922 | install_element (VIEW_NODE, &show_bgp_prefix_longer_cmd); | |
14923 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
14924 | install_element (VIEW_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
14925 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
14926 | install_element (VIEW_NODE, &show_bgp_neighbor_received_routes_cmd); | |
14927 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
14928 | install_element (VIEW_NODE, &show_bgp_neighbor_routes_cmd); | |
14929 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
14930 | install_element (VIEW_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
14931 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 14932 | install_element (VIEW_NODE, &show_bgp_neighbor_flap_cmd); |
14933 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
14934 | install_element (VIEW_NODE, &show_bgp_neighbor_damp_cmd); | |
14935 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 14936 | install_element (VIEW_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 14937 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 14938 | install_element (VIEW_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 14939 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 14940 | install_element (VIEW_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 14941 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 14942 | install_element (VIEW_NODE, &show_bgp_view_cmd); |
14943 | install_element (VIEW_NODE, &show_bgp_view_ipv6_cmd); | |
14944 | install_element (VIEW_NODE, &show_bgp_view_route_cmd); | |
14945 | install_element (VIEW_NODE, &show_bgp_view_ipv6_route_cmd); | |
14946 | install_element (VIEW_NODE, &show_bgp_view_prefix_cmd); | |
14947 | install_element (VIEW_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
14948 | install_element (VIEW_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
14949 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
14950 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
14951 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
14952 | install_element (VIEW_NODE, &show_bgp_view_neighbor_routes_cmd); | |
14953 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
14954 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
14955 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
14956 | install_element (VIEW_NODE, &show_bgp_view_neighbor_flap_cmd); | |
14957 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
14958 | install_element (VIEW_NODE, &show_bgp_view_neighbor_damp_cmd); | |
14959 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 14960 | install_element (VIEW_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 14961 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 14962 | install_element (VIEW_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 14963 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 14964 | install_element (VIEW_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 14965 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
14966 | |
14967 | /* Restricted: | |
14968 | * VIEW_NODE - (set of dangerous commands) - (commands dependent on prev) | |
14969 | */ | |
14970 | install_element (RESTRICTED_NODE, &show_bgp_route_cmd); | |
14971 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 14972 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
14973 | install_element (RESTRICTED_NODE, &show_bgp_route_pathtype_cmd); |
14974 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
14975 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
62687ff1 PJ |
14976 | install_element (RESTRICTED_NODE, &show_bgp_prefix_cmd); |
14977 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 14978 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
14979 | install_element (RESTRICTED_NODE, &show_bgp_prefix_pathtype_cmd); |
14980 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
14981 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
62687ff1 PJ |
14982 | install_element (RESTRICTED_NODE, &show_bgp_community_cmd); |
14983 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_cmd); | |
14984 | install_element (RESTRICTED_NODE, &show_bgp_community2_cmd); | |
14985 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_cmd); | |
14986 | install_element (RESTRICTED_NODE, &show_bgp_community3_cmd); | |
14987 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_cmd); | |
14988 | install_element (RESTRICTED_NODE, &show_bgp_community4_cmd); | |
14989 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_cmd); | |
14990 | install_element (RESTRICTED_NODE, &show_bgp_community_exact_cmd); | |
14991 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_exact_cmd); | |
14992 | install_element (RESTRICTED_NODE, &show_bgp_community2_exact_cmd); | |
14993 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
14994 | install_element (RESTRICTED_NODE, &show_bgp_community3_exact_cmd); | |
14995 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
14996 | install_element (RESTRICTED_NODE, &show_bgp_community4_exact_cmd); | |
14997 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
14998 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_route_cmd); | |
95cbbd2a | 14999 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 15000 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15001 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
15002 | install_element (RESTRICTED_NODE, &show_bgp_view_route_cmd); |
15003 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_route_cmd); | |
15004 | install_element (RESTRICTED_NODE, &show_bgp_view_prefix_cmd); | |
15005 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15006 | install_element (RESTRICTED_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15007 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15008 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_route_cmd); | |
95cbbd2a | 15009 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 15010 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15011 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
718e3744 | 15012 | |
15013 | install_element (ENABLE_NODE, &show_bgp_cmd); | |
15014 | install_element (ENABLE_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 15015 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 15016 | install_element (ENABLE_NODE, &show_bgp_route_cmd); |
15017 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 15018 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
15019 | install_element (ENABLE_NODE, &show_bgp_route_pathtype_cmd); |
15020 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
15021 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 15022 | install_element (ENABLE_NODE, &show_bgp_prefix_cmd); |
4092b06c DS |
15023 | install_element (ENABLE_NODE, &show_bgp_prefix_pathtype_cmd); |
15024 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
15025 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 15026 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_cmd); |
95cbbd2a | 15027 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
718e3744 | 15028 | install_element (ENABLE_NODE, &show_bgp_regexp_cmd); |
15029 | install_element (ENABLE_NODE, &show_bgp_ipv6_regexp_cmd); | |
15030 | install_element (ENABLE_NODE, &show_bgp_prefix_list_cmd); | |
15031 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
15032 | install_element (ENABLE_NODE, &show_bgp_filter_list_cmd); | |
15033 | install_element (ENABLE_NODE, &show_bgp_ipv6_filter_list_cmd); | |
15034 | install_element (ENABLE_NODE, &show_bgp_route_map_cmd); | |
15035 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_map_cmd); | |
15036 | install_element (ENABLE_NODE, &show_bgp_community_all_cmd); | |
15037 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_all_cmd); | |
15038 | install_element (ENABLE_NODE, &show_bgp_community_cmd); | |
15039 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_cmd); | |
15040 | install_element (ENABLE_NODE, &show_bgp_community2_cmd); | |
15041 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_cmd); | |
15042 | install_element (ENABLE_NODE, &show_bgp_community3_cmd); | |
15043 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_cmd); | |
15044 | install_element (ENABLE_NODE, &show_bgp_community4_cmd); | |
15045 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_cmd); | |
15046 | install_element (ENABLE_NODE, &show_bgp_community_exact_cmd); | |
15047 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_exact_cmd); | |
15048 | install_element (ENABLE_NODE, &show_bgp_community2_exact_cmd); | |
15049 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
15050 | install_element (ENABLE_NODE, &show_bgp_community3_exact_cmd); | |
15051 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
15052 | install_element (ENABLE_NODE, &show_bgp_community4_exact_cmd); | |
15053 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
15054 | install_element (ENABLE_NODE, &show_bgp_community_list_cmd); | |
15055 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_cmd); | |
15056 | install_element (ENABLE_NODE, &show_bgp_community_list_exact_cmd); | |
15057 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
15058 | install_element (ENABLE_NODE, &show_bgp_prefix_longer_cmd); | |
15059 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
15060 | install_element (ENABLE_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
15061 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
15062 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_routes_cmd); | |
15063 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
15064 | install_element (ENABLE_NODE, &show_bgp_neighbor_routes_cmd); | |
15065 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
15066 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
15067 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 15068 | install_element (ENABLE_NODE, &show_bgp_neighbor_flap_cmd); |
15069 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
15070 | install_element (ENABLE_NODE, &show_bgp_neighbor_damp_cmd); | |
15071 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15072 | install_element (ENABLE_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 15073 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15074 | install_element (ENABLE_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 15075 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15076 | install_element (ENABLE_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15077 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 15078 | install_element (ENABLE_NODE, &show_bgp_view_cmd); |
15079 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_cmd); | |
15080 | install_element (ENABLE_NODE, &show_bgp_view_route_cmd); | |
15081 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_route_cmd); | |
15082 | install_element (ENABLE_NODE, &show_bgp_view_prefix_cmd); | |
15083 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15084 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
15085 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
15086 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
15087 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
15088 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_routes_cmd); | |
15089 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
15090 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15091 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15092 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_flap_cmd); | |
15093 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
15094 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_damp_cmd); | |
15095 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15096 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 15097 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15098 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15099 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15100 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15101 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
2815e61f PJ |
15102 | |
15103 | /* Statistics */ | |
15104 | install_element (ENABLE_NODE, &show_bgp_statistics_cmd); | |
15105 | install_element (ENABLE_NODE, &show_bgp_statistics_vpnv4_cmd); | |
15106 | install_element (ENABLE_NODE, &show_bgp_statistics_view_cmd); | |
15107 | install_element (ENABLE_NODE, &show_bgp_statistics_view_vpnv4_cmd); | |
15108 | ||
718e3744 | 15109 | /* old command */ |
15110 | install_element (VIEW_NODE, &show_ipv6_bgp_cmd); | |
15111 | install_element (VIEW_NODE, &show_ipv6_bgp_route_cmd); | |
15112 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_cmd); | |
15113 | install_element (VIEW_NODE, &show_ipv6_bgp_regexp_cmd); | |
15114 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15115 | install_element (VIEW_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15116 | install_element (VIEW_NODE, &show_ipv6_bgp_community_all_cmd); | |
15117 | install_element (VIEW_NODE, &show_ipv6_bgp_community_cmd); | |
15118 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_cmd); | |
15119 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_cmd); | |
15120 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_cmd); | |
15121 | install_element (VIEW_NODE, &show_ipv6_bgp_community_exact_cmd); | |
15122 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
15123 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
15124 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
15125 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_cmd); | |
15126 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15127 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15128 | install_element (VIEW_NODE, &show_ipv6_mbgp_cmd); | |
15129 | install_element (VIEW_NODE, &show_ipv6_mbgp_route_cmd); | |
15130 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15131 | install_element (VIEW_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15132 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15133 | install_element (VIEW_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15134 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15135 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_cmd); | |
15136 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_cmd); | |
15137 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_cmd); | |
15138 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_cmd); | |
15139 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
15140 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
15141 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
15142 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
15143 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_cmd); | |
15144 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15145 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
bb46e94f | 15146 | |
718e3744 | 15147 | /* old command */ |
15148 | install_element (ENABLE_NODE, &show_ipv6_bgp_cmd); | |
15149 | install_element (ENABLE_NODE, &show_ipv6_bgp_route_cmd); | |
15150 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_cmd); | |
15151 | install_element (ENABLE_NODE, &show_ipv6_bgp_regexp_cmd); | |
15152 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15153 | install_element (ENABLE_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15154 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_all_cmd); | |
15155 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_cmd); | |
15156 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_cmd); | |
15157 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_cmd); | |
15158 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_cmd); | |
15159 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_exact_cmd); | |
15160 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
15161 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
15162 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
15163 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_cmd); | |
15164 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15165 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15166 | install_element (ENABLE_NODE, &show_ipv6_mbgp_cmd); | |
15167 | install_element (ENABLE_NODE, &show_ipv6_mbgp_route_cmd); | |
15168 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15169 | install_element (ENABLE_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15170 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15171 | install_element (ENABLE_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15172 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15173 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_cmd); | |
15174 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_cmd); | |
15175 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_cmd); | |
15176 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_cmd); | |
15177 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
15178 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
15179 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
15180 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
15181 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_cmd); | |
15182 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15183 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
15184 | ||
15185 | /* old command */ | |
15186 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
15187 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
15188 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
15189 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
15190 | ||
15191 | /* old command */ | |
15192 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
15193 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
15194 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
15195 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
15196 | ||
15197 | /* old command */ | |
15198 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
15199 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
15200 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
15201 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
15202 | #endif /* HAVE_IPV6 */ | |
15203 | ||
15204 | install_element (BGP_NODE, &bgp_distance_cmd); | |
15205 | install_element (BGP_NODE, &no_bgp_distance_cmd); | |
15206 | install_element (BGP_NODE, &no_bgp_distance2_cmd); | |
15207 | install_element (BGP_NODE, &bgp_distance_source_cmd); | |
15208 | install_element (BGP_NODE, &no_bgp_distance_source_cmd); | |
15209 | install_element (BGP_NODE, &bgp_distance_source_access_list_cmd); | |
15210 | install_element (BGP_NODE, &no_bgp_distance_source_access_list_cmd); | |
15211 | ||
15212 | install_element (BGP_NODE, &bgp_damp_set_cmd); | |
15213 | install_element (BGP_NODE, &bgp_damp_set2_cmd); | |
15214 | install_element (BGP_NODE, &bgp_damp_set3_cmd); | |
15215 | install_element (BGP_NODE, &bgp_damp_unset_cmd); | |
15216 | install_element (BGP_NODE, &bgp_damp_unset2_cmd); | |
15217 | install_element (BGP_IPV4_NODE, &bgp_damp_set_cmd); | |
15218 | install_element (BGP_IPV4_NODE, &bgp_damp_set2_cmd); | |
15219 | install_element (BGP_IPV4_NODE, &bgp_damp_set3_cmd); | |
15220 | install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd); | |
15221 | install_element (BGP_IPV4_NODE, &bgp_damp_unset2_cmd); | |
c8f3fe30 PJ |
15222 | |
15223 | /* Deprecated AS-Pathlimit commands */ | |
15224 | install_element (BGP_NODE, &bgp_network_ttl_cmd); | |
15225 | install_element (BGP_NODE, &bgp_network_mask_ttl_cmd); | |
15226 | install_element (BGP_NODE, &bgp_network_mask_natural_ttl_cmd); | |
15227 | install_element (BGP_NODE, &bgp_network_backdoor_ttl_cmd); | |
15228 | install_element (BGP_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
15229 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
15230 | ||
15231 | install_element (BGP_NODE, &no_bgp_network_ttl_cmd); | |
15232 | install_element (BGP_NODE, &no_bgp_network_mask_ttl_cmd); | |
15233 | install_element (BGP_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
15234 | install_element (BGP_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
15235 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
15236 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
15237 | ||
15238 | install_element (BGP_IPV4_NODE, &bgp_network_ttl_cmd); | |
15239 | install_element (BGP_IPV4_NODE, &bgp_network_mask_ttl_cmd); | |
15240 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_ttl_cmd); | |
15241 | install_element (BGP_IPV4_NODE, &bgp_network_backdoor_ttl_cmd); | |
15242 | install_element (BGP_IPV4_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
15243 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
15244 | ||
15245 | install_element (BGP_IPV4_NODE, &no_bgp_network_ttl_cmd); | |
15246 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_ttl_cmd); | |
15247 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
15248 | install_element (BGP_IPV4_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
15249 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
15250 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
15251 | ||
15252 | install_element (BGP_IPV4M_NODE, &bgp_network_ttl_cmd); | |
15253 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_ttl_cmd); | |
15254 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_ttl_cmd); | |
15255 | install_element (BGP_IPV4M_NODE, &bgp_network_backdoor_ttl_cmd); | |
15256 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
15257 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
15258 | ||
15259 | install_element (BGP_IPV4M_NODE, &no_bgp_network_ttl_cmd); | |
15260 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_ttl_cmd); | |
15261 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
15262 | install_element (BGP_IPV4M_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
15263 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
15264 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
3bde17f1 PJ |
15265 | |
15266 | #ifdef HAVE_IPV6 | |
c8f3fe30 PJ |
15267 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_ttl_cmd); |
15268 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_ttl_cmd); | |
3bde17f1 | 15269 | #endif |
718e3744 | 15270 | } |
228da428 CC |
15271 | |
15272 | void | |
15273 | bgp_route_finish (void) | |
15274 | { | |
15275 | bgp_table_unlock (bgp_distance_table); | |
15276 | bgp_distance_table = NULL; | |
15277 | } |