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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 | |
94f2b392 | 67 | static 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 | ||
322 | /* Compare two bgp route entity. br is preferable then return 1. */ | |
94f2b392 | 323 | static int |
96450faf | 324 | bgp_info_cmp (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, |
5e242b0d | 325 | int *paths_eq, struct bgp_maxpaths_cfg *mpath_cfg) |
718e3744 | 326 | { |
8ff56318 JBD |
327 | struct attr *newattr, *existattr; |
328 | struct attr_extra *newattre, *existattre; | |
329 | bgp_peer_sort_t new_sort; | |
330 | bgp_peer_sort_t exist_sort; | |
718e3744 | 331 | u_int32_t new_pref; |
332 | u_int32_t exist_pref; | |
333 | u_int32_t new_med; | |
334 | u_int32_t exist_med; | |
8ff56318 JBD |
335 | u_int32_t new_weight; |
336 | u_int32_t exist_weight; | |
337 | uint32_t newm, existm; | |
718e3744 | 338 | struct in_addr new_id; |
339 | struct in_addr exist_id; | |
340 | int new_cluster; | |
341 | int exist_cluster; | |
8ff56318 JBD |
342 | int internal_as_route; |
343 | int confed_as_route; | |
718e3744 | 344 | int ret; |
96450faf JB |
345 | |
346 | *paths_eq = 0; | |
718e3744 | 347 | |
348 | /* 0. Null check. */ | |
349 | if (new == NULL) | |
350 | return 0; | |
351 | if (exist == NULL) | |
352 | return 1; | |
353 | ||
8ff56318 JBD |
354 | newattr = new->attr; |
355 | existattr = exist->attr; | |
356 | newattre = newattr->extra; | |
357 | existattre = existattr->extra; | |
358 | ||
718e3744 | 359 | /* 1. Weight check. */ |
8ff56318 JBD |
360 | new_weight = exist_weight = 0; |
361 | ||
362 | if (newattre) | |
363 | new_weight = newattre->weight; | |
364 | if (existattre) | |
365 | exist_weight = existattre->weight; | |
366 | ||
fb982c25 | 367 | if (new_weight > exist_weight) |
718e3744 | 368 | return 1; |
fb982c25 | 369 | if (new_weight < exist_weight) |
718e3744 | 370 | return 0; |
371 | ||
372 | /* 2. Local preference check. */ | |
8ff56318 JBD |
373 | new_pref = exist_pref = bgp->default_local_pref; |
374 | ||
375 | if (newattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
376 | new_pref = newattr->local_pref; | |
377 | if (existattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
378 | exist_pref = existattr->local_pref; | |
718e3744 | 379 | |
718e3744 | 380 | if (new_pref > exist_pref) |
381 | return 1; | |
382 | if (new_pref < exist_pref) | |
383 | return 0; | |
384 | ||
8ff56318 JBD |
385 | /* 3. Local route check. We prefer: |
386 | * - BGP_ROUTE_STATIC | |
387 | * - BGP_ROUTE_AGGREGATE | |
388 | * - BGP_ROUTE_REDISTRIBUTE | |
389 | */ | |
390 | if (! (new->sub_type == BGP_ROUTE_NORMAL)) | |
391 | return 1; | |
392 | if (! (exist->sub_type == BGP_ROUTE_NORMAL)) | |
393 | return 0; | |
718e3744 | 394 | |
395 | /* 4. AS path length check. */ | |
396 | if (! bgp_flag_check (bgp, BGP_FLAG_ASPATH_IGNORE)) | |
397 | { | |
8ff56318 JBD |
398 | int exist_hops = aspath_count_hops (existattr->aspath); |
399 | int exist_confeds = aspath_count_confeds (existattr->aspath); | |
fe69a505 | 400 | |
6811845b | 401 | if (bgp_flag_check (bgp, BGP_FLAG_ASPATH_CONFED)) |
402 | { | |
fe69a505 | 403 | int aspath_hops; |
404 | ||
8ff56318 JBD |
405 | aspath_hops = aspath_count_hops (newattr->aspath); |
406 | aspath_hops += aspath_count_confeds (newattr->aspath); | |
fe69a505 | 407 | |
408 | if ( aspath_hops < (exist_hops + exist_confeds)) | |
6811845b | 409 | return 1; |
fe69a505 | 410 | if ( aspath_hops > (exist_hops + exist_confeds)) |
6811845b | 411 | return 0; |
412 | } | |
413 | else | |
414 | { | |
8ff56318 | 415 | int newhops = aspath_count_hops (newattr->aspath); |
fe69a505 | 416 | |
417 | if (newhops < exist_hops) | |
6811845b | 418 | return 1; |
fe69a505 | 419 | if (newhops > exist_hops) |
6811845b | 420 | return 0; |
421 | } | |
718e3744 | 422 | } |
423 | ||
424 | /* 5. Origin check. */ | |
8ff56318 | 425 | if (newattr->origin < existattr->origin) |
718e3744 | 426 | return 1; |
8ff56318 | 427 | if (newattr->origin > existattr->origin) |
718e3744 | 428 | return 0; |
429 | ||
430 | /* 6. MED check. */ | |
8ff56318 JBD |
431 | internal_as_route = (aspath_count_hops (newattr->aspath) == 0 |
432 | && aspath_count_hops (existattr->aspath) == 0); | |
433 | confed_as_route = (aspath_count_confeds (newattr->aspath) > 0 | |
434 | && aspath_count_confeds (existattr->aspath) > 0 | |
435 | && aspath_count_hops (newattr->aspath) == 0 | |
436 | && aspath_count_hops (existattr->aspath) == 0); | |
718e3744 | 437 | |
438 | if (bgp_flag_check (bgp, BGP_FLAG_ALWAYS_COMPARE_MED) | |
439 | || (bgp_flag_check (bgp, BGP_FLAG_MED_CONFED) | |
440 | && confed_as_route) | |
8ff56318 JBD |
441 | || aspath_cmp_left (newattr->aspath, existattr->aspath) |
442 | || aspath_cmp_left_confed (newattr->aspath, existattr->aspath) | |
718e3744 | 443 | || internal_as_route) |
444 | { | |
445 | new_med = bgp_med_value (new->attr, bgp); | |
446 | exist_med = bgp_med_value (exist->attr, bgp); | |
447 | ||
448 | if (new_med < exist_med) | |
449 | return 1; | |
450 | if (new_med > exist_med) | |
451 | return 0; | |
452 | } | |
453 | ||
454 | /* 7. Peer type check. */ | |
8ff56318 JBD |
455 | new_sort = new->peer->sort; |
456 | exist_sort = exist->peer->sort; | |
457 | ||
458 | if (new_sort == BGP_PEER_EBGP | |
459 | && (exist_sort == BGP_PEER_IBGP || exist_sort == BGP_PEER_CONFED)) | |
718e3744 | 460 | return 1; |
8ff56318 JBD |
461 | if (exist_sort == BGP_PEER_EBGP |
462 | && (new_sort == BGP_PEER_IBGP || new_sort == BGP_PEER_CONFED)) | |
718e3744 | 463 | return 0; |
464 | ||
465 | /* 8. IGP metric check. */ | |
8ff56318 JBD |
466 | newm = existm = 0; |
467 | ||
468 | if (new->extra) | |
469 | newm = new->extra->igpmetric; | |
470 | if (exist->extra) | |
471 | existm = exist->extra->igpmetric; | |
472 | ||
96450faf JB |
473 | if (newm < existm) |
474 | ret = 1; | |
475 | if (newm > existm) | |
476 | ret = 0; | |
718e3744 | 477 | |
5e242b0d DS |
478 | /* 8.1. Same IGP metric. Compare the cluster list length as |
479 | representative of IGP hops metric. Rewrite the metric value | |
480 | pair (newm, existm) with the cluster list length. Prefer the | |
481 | path with smaller cluster list length. */ | |
482 | if (newm == existm) | |
483 | { | |
484 | if (peer_sort (new->peer) == BGP_PEER_IBGP | |
485 | && peer_sort (exist->peer) == BGP_PEER_IBGP | |
486 | && CHECK_FLAG (mpath_cfg->ibgp_flags, | |
487 | BGP_FLAG_IBGP_MULTIPATH_SAME_CLUSTERLEN)) | |
488 | { | |
489 | newm = BGP_CLUSTER_LIST_LENGTH(new->attr); | |
490 | existm = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
491 | if (newm < existm) | |
492 | ret = 1; | |
493 | if (newm > existm) | |
494 | ret = 0; | |
495 | } | |
496 | } | |
497 | ||
718e3744 | 498 | /* 9. Maximum path check. */ |
96450faf JB |
499 | if (newm == existm) |
500 | { | |
2fdd455c PM |
501 | if (bgp_flag_check(bgp, BGP_FLAG_ASPATH_MULTIPATH_RELAX)) |
502 | { | |
503 | ||
504 | /* | |
505 | * For the two paths, all comparison steps till IGP metric | |
506 | * have succeeded - including AS_PATH hop count. Since 'bgp | |
507 | * bestpath as-path multipath-relax' knob is on, we don't need | |
508 | * an exact match of AS_PATH. Thus, mark the paths are equal. | |
509 | * That will trigger both these paths to get into the multipath | |
510 | * array. | |
511 | */ | |
512 | *paths_eq = 1; | |
513 | } | |
514 | else if (new->peer->sort == BGP_PEER_IBGP) | |
96450faf JB |
515 | { |
516 | if (aspath_cmp (new->attr->aspath, exist->attr->aspath)) | |
517 | *paths_eq = 1; | |
518 | } | |
519 | else if (new->peer->as == exist->peer->as) | |
520 | *paths_eq = 1; | |
521 | } | |
522 | else | |
523 | { | |
524 | /* | |
525 | * TODO: If unequal cost ibgp multipath is enabled we can | |
526 | * mark the paths as equal here instead of returning | |
527 | */ | |
528 | return ret; | |
529 | } | |
718e3744 | 530 | |
531 | /* 10. If both paths are external, prefer the path that was received | |
532 | first (the oldest one). This step minimizes route-flap, since a | |
533 | newer path won't displace an older one, even if it was the | |
534 | preferred route based on the additional decision criteria below. */ | |
535 | if (! bgp_flag_check (bgp, BGP_FLAG_COMPARE_ROUTER_ID) | |
8ff56318 JBD |
536 | && new_sort == BGP_PEER_EBGP |
537 | && exist_sort == BGP_PEER_EBGP) | |
718e3744 | 538 | { |
539 | if (CHECK_FLAG (new->flags, BGP_INFO_SELECTED)) | |
540 | return 1; | |
541 | if (CHECK_FLAG (exist->flags, BGP_INFO_SELECTED)) | |
542 | return 0; | |
543 | } | |
544 | ||
0de5153c DS |
545 | /* 11. Router-ID comparision. */ |
546 | /* If one of the paths is "stale", the corresponding peer router-id will | |
547 | * be 0 and would always win over the other path. If originator id is | |
548 | * used for the comparision, it will decide which path is better. | |
549 | */ | |
8ff56318 JBD |
550 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
551 | new_id.s_addr = newattre->originator_id.s_addr; | |
718e3744 | 552 | else |
553 | new_id.s_addr = new->peer->remote_id.s_addr; | |
8ff56318 JBD |
554 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
555 | exist_id.s_addr = existattre->originator_id.s_addr; | |
718e3744 | 556 | else |
557 | exist_id.s_addr = exist->peer->remote_id.s_addr; | |
558 | ||
559 | if (ntohl (new_id.s_addr) < ntohl (exist_id.s_addr)) | |
560 | return 1; | |
561 | if (ntohl (new_id.s_addr) > ntohl (exist_id.s_addr)) | |
562 | return 0; | |
563 | ||
564 | /* 12. Cluster length comparision. */ | |
5e242b0d DS |
565 | new_cluster = BGP_CLUSTER_LIST_LENGTH(new->attr); |
566 | exist_cluster = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
718e3744 | 567 | |
568 | if (new_cluster < exist_cluster) | |
569 | return 1; | |
570 | if (new_cluster > exist_cluster) | |
571 | return 0; | |
572 | ||
573 | /* 13. Neighbor address comparision. */ | |
0de5153c DS |
574 | /* Do this only if neither path is "stale" as stale paths do not have |
575 | * valid peer information (as the connection may or may not be up). | |
576 | */ | |
577 | if (CHECK_FLAG (exist->flags, BGP_INFO_STALE)) | |
578 | return 1; | |
579 | if (CHECK_FLAG (new->flags, BGP_INFO_STALE)) | |
580 | return 0; | |
581 | ||
718e3744 | 582 | ret = sockunion_cmp (new->peer->su_remote, exist->peer->su_remote); |
583 | ||
584 | if (ret == 1) | |
585 | return 0; | |
586 | if (ret == -1) | |
587 | return 1; | |
588 | ||
589 | return 1; | |
590 | } | |
591 | ||
94f2b392 | 592 | static enum filter_type |
718e3744 | 593 | bgp_input_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
594 | afi_t afi, safi_t safi) | |
595 | { | |
596 | struct bgp_filter *filter; | |
597 | ||
598 | filter = &peer->filter[afi][safi]; | |
599 | ||
650f76c2 PJ |
600 | #define FILTER_EXIST_WARN(F,f,filter) \ |
601 | if (BGP_DEBUG (update, UPDATE_IN) \ | |
602 | && !(F ## _IN (filter))) \ | |
16286195 | 603 | zlog_warn ("%s: Could not find configured input %s-list %s!", \ |
650f76c2 PJ |
604 | peer->host, #f, F ## _IN_NAME(filter)); |
605 | ||
606 | if (DISTRIBUTE_IN_NAME (filter)) { | |
607 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
608 | ||
718e3744 | 609 | if (access_list_apply (DISTRIBUTE_IN (filter), p) == FILTER_DENY) |
610 | return FILTER_DENY; | |
650f76c2 | 611 | } |
718e3744 | 612 | |
650f76c2 PJ |
613 | if (PREFIX_LIST_IN_NAME (filter)) { |
614 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
615 | ||
718e3744 | 616 | if (prefix_list_apply (PREFIX_LIST_IN (filter), p) == PREFIX_DENY) |
617 | return FILTER_DENY; | |
650f76c2 | 618 | } |
718e3744 | 619 | |
650f76c2 PJ |
620 | if (FILTER_LIST_IN_NAME (filter)) { |
621 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
622 | ||
718e3744 | 623 | if (as_list_apply (FILTER_LIST_IN (filter), attr->aspath)== AS_FILTER_DENY) |
624 | return FILTER_DENY; | |
650f76c2 PJ |
625 | } |
626 | ||
718e3744 | 627 | return FILTER_PERMIT; |
650f76c2 | 628 | #undef FILTER_EXIST_WARN |
718e3744 | 629 | } |
630 | ||
94f2b392 | 631 | static enum filter_type |
718e3744 | 632 | bgp_output_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
633 | afi_t afi, safi_t safi) | |
634 | { | |
635 | struct bgp_filter *filter; | |
636 | ||
637 | filter = &peer->filter[afi][safi]; | |
638 | ||
650f76c2 PJ |
639 | #define FILTER_EXIST_WARN(F,f,filter) \ |
640 | if (BGP_DEBUG (update, UPDATE_OUT) \ | |
641 | && !(F ## _OUT (filter))) \ | |
16286195 | 642 | zlog_warn ("%s: Could not find configured output %s-list %s!", \ |
650f76c2 PJ |
643 | peer->host, #f, F ## _OUT_NAME(filter)); |
644 | ||
645 | if (DISTRIBUTE_OUT_NAME (filter)) { | |
646 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
647 | ||
718e3744 | 648 | if (access_list_apply (DISTRIBUTE_OUT (filter), p) == FILTER_DENY) |
649 | return FILTER_DENY; | |
650f76c2 | 650 | } |
718e3744 | 651 | |
650f76c2 PJ |
652 | if (PREFIX_LIST_OUT_NAME (filter)) { |
653 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
654 | ||
718e3744 | 655 | if (prefix_list_apply (PREFIX_LIST_OUT (filter), p) == PREFIX_DENY) |
656 | return FILTER_DENY; | |
650f76c2 | 657 | } |
718e3744 | 658 | |
650f76c2 PJ |
659 | if (FILTER_LIST_OUT_NAME (filter)) { |
660 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
661 | ||
718e3744 | 662 | if (as_list_apply (FILTER_LIST_OUT (filter), attr->aspath) == AS_FILTER_DENY) |
663 | return FILTER_DENY; | |
650f76c2 | 664 | } |
718e3744 | 665 | |
666 | return FILTER_PERMIT; | |
650f76c2 | 667 | #undef FILTER_EXIST_WARN |
718e3744 | 668 | } |
669 | ||
670 | /* If community attribute includes no_export then return 1. */ | |
94f2b392 | 671 | static int |
718e3744 | 672 | bgp_community_filter (struct peer *peer, struct attr *attr) |
673 | { | |
674 | if (attr->community) | |
675 | { | |
676 | /* NO_ADVERTISE check. */ | |
677 | if (community_include (attr->community, COMMUNITY_NO_ADVERTISE)) | |
678 | return 1; | |
679 | ||
680 | /* NO_EXPORT check. */ | |
6d85b15b | 681 | if (peer->sort == BGP_PEER_EBGP && |
718e3744 | 682 | community_include (attr->community, COMMUNITY_NO_EXPORT)) |
683 | return 1; | |
684 | ||
685 | /* NO_EXPORT_SUBCONFED check. */ | |
6d85b15b JBD |
686 | if (peer->sort == BGP_PEER_EBGP |
687 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 688 | if (community_include (attr->community, COMMUNITY_NO_EXPORT_SUBCONFED)) |
689 | return 1; | |
690 | } | |
691 | return 0; | |
692 | } | |
693 | ||
694 | /* Route reflection loop check. */ | |
695 | static int | |
696 | bgp_cluster_filter (struct peer *peer, struct attr *attr) | |
697 | { | |
698 | struct in_addr cluster_id; | |
699 | ||
fb982c25 | 700 | if (attr->extra && attr->extra->cluster) |
718e3744 | 701 | { |
702 | if (peer->bgp->config & BGP_CONFIG_CLUSTER_ID) | |
703 | cluster_id = peer->bgp->cluster_id; | |
704 | else | |
705 | cluster_id = peer->bgp->router_id; | |
706 | ||
fb982c25 | 707 | if (cluster_loop_check (attr->extra->cluster, cluster_id)) |
718e3744 | 708 | return 1; |
709 | } | |
710 | return 0; | |
711 | } | |
6b0655a2 | 712 | |
94f2b392 | 713 | static int |
718e3744 | 714 | bgp_input_modifier (struct peer *peer, struct prefix *p, struct attr *attr, |
0b16f239 | 715 | afi_t afi, safi_t safi, char *rmap_name) |
718e3744 | 716 | { |
717 | struct bgp_filter *filter; | |
718 | struct bgp_info info; | |
719 | route_map_result_t ret; | |
0b16f239 | 720 | struct route_map *rmap = NULL; |
718e3744 | 721 | |
722 | filter = &peer->filter[afi][safi]; | |
723 | ||
724 | /* Apply default weight value. */ | |
fb982c25 PJ |
725 | if (peer->weight) |
726 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
718e3744 | 727 | |
0b16f239 DS |
728 | if (rmap_name) |
729 | { | |
730 | rmap = route_map_lookup_by_name(rmap_name); | |
731 | } | |
732 | else | |
733 | { | |
734 | if (ROUTE_MAP_IN_NAME(filter)) | |
735 | rmap = ROUTE_MAP_IN (filter); | |
736 | } | |
737 | ||
718e3744 | 738 | /* Route map apply. */ |
0b16f239 | 739 | if (rmap) |
718e3744 | 740 | { |
741 | /* Duplicate current value to new strucutre for modification. */ | |
742 | info.peer = peer; | |
743 | info.attr = attr; | |
744 | ||
ac41b2a2 | 745 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN); |
746 | ||
718e3744 | 747 | /* Apply BGP route map to the attribute. */ |
0b16f239 DS |
748 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); |
749 | ||
750 | peer->rmap_type = 0; | |
751 | ||
752 | if (ret == RMAP_DENYMATCH) | |
753 | { | |
754 | /* Free newly generated AS path and community by route-map. */ | |
755 | bgp_attr_flush (attr); | |
756 | return RMAP_DENY; | |
757 | } | |
758 | } | |
759 | return RMAP_PERMIT; | |
760 | } | |
761 | ||
762 | static int | |
763 | bgp_output_modifier (struct peer *peer, struct prefix *p, struct attr *attr, | |
764 | afi_t afi, safi_t safi, char *rmap_name) | |
765 | { | |
766 | struct bgp_filter *filter; | |
767 | struct bgp_info info; | |
768 | route_map_result_t ret; | |
769 | struct route_map *rmap = NULL; | |
770 | ||
771 | filter = &peer->filter[afi][safi]; | |
772 | ||
773 | /* Apply default weight value. */ | |
774 | if (peer->weight) | |
775 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
776 | ||
777 | if (rmap_name) | |
778 | { | |
779 | rmap = route_map_lookup_by_name(rmap_name); | |
780 | } | |
781 | else | |
782 | { | |
783 | if (ROUTE_MAP_OUT_NAME(filter)) | |
784 | rmap = ROUTE_MAP_OUT (filter); | |
785 | } | |
786 | ||
787 | /* Route map apply. */ | |
788 | if (rmap) | |
789 | { | |
790 | /* Duplicate current value to new strucutre for modification. */ | |
791 | info.peer = peer; | |
792 | info.attr = attr; | |
793 | ||
794 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
795 | ||
796 | /* Apply BGP route map to the attribute. */ | |
797 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); | |
ac41b2a2 | 798 | |
799 | peer->rmap_type = 0; | |
800 | ||
718e3744 | 801 | if (ret == RMAP_DENYMATCH) |
c460e572 DL |
802 | /* caller has multiple error paths with bgp_attr_flush() */ |
803 | return RMAP_DENY; | |
718e3744 | 804 | } |
805 | return RMAP_PERMIT; | |
806 | } | |
6b0655a2 | 807 | |
94f2b392 | 808 | static int |
fee0f4c6 | 809 | bgp_export_modifier (struct peer *rsclient, struct peer *peer, |
810 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
811 | { | |
812 | struct bgp_filter *filter; | |
813 | struct bgp_info info; | |
814 | route_map_result_t ret; | |
815 | ||
816 | filter = &peer->filter[afi][safi]; | |
817 | ||
818 | /* Route map apply. */ | |
819 | if (ROUTE_MAP_EXPORT_NAME (filter)) | |
820 | { | |
821 | /* Duplicate current value to new strucutre for modification. */ | |
822 | info.peer = rsclient; | |
823 | info.attr = attr; | |
824 | ||
825 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); | |
826 | ||
827 | /* Apply BGP route map to the attribute. */ | |
828 | ret = route_map_apply (ROUTE_MAP_EXPORT (filter), p, RMAP_BGP, &info); | |
829 | ||
830 | rsclient->rmap_type = 0; | |
831 | ||
832 | if (ret == RMAP_DENYMATCH) | |
833 | { | |
834 | /* Free newly generated AS path and community by route-map. */ | |
835 | bgp_attr_flush (attr); | |
836 | return RMAP_DENY; | |
837 | } | |
838 | } | |
839 | return RMAP_PERMIT; | |
840 | } | |
841 | ||
94f2b392 | 842 | static int |
fee0f4c6 | 843 | bgp_import_modifier (struct peer *rsclient, struct peer *peer, |
844 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
845 | { | |
846 | struct bgp_filter *filter; | |
847 | struct bgp_info info; | |
848 | route_map_result_t ret; | |
849 | ||
850 | filter = &rsclient->filter[afi][safi]; | |
851 | ||
852 | /* Apply default weight value. */ | |
fb982c25 PJ |
853 | if (peer->weight) |
854 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
fee0f4c6 | 855 | |
856 | /* Route map apply. */ | |
857 | if (ROUTE_MAP_IMPORT_NAME (filter)) | |
858 | { | |
859 | /* Duplicate current value to new strucutre for modification. */ | |
860 | info.peer = peer; | |
861 | info.attr = attr; | |
862 | ||
863 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IMPORT); | |
864 | ||
865 | /* Apply BGP route map to the attribute. */ | |
866 | ret = route_map_apply (ROUTE_MAP_IMPORT (filter), p, RMAP_BGP, &info); | |
867 | ||
868 | peer->rmap_type = 0; | |
869 | ||
870 | if (ret == RMAP_DENYMATCH) | |
871 | { | |
872 | /* Free newly generated AS path and community by route-map. */ | |
873 | bgp_attr_flush (attr); | |
874 | return RMAP_DENY; | |
875 | } | |
876 | } | |
877 | return RMAP_PERMIT; | |
878 | } | |
6b0655a2 | 879 | |
5000f21c DS |
880 | |
881 | /* If this is an EBGP peer with remove-private-AS */ | |
882 | void | |
883 | bgp_peer_remove_private_as(struct bgp *bgp, afi_t afi, safi_t safi, | |
884 | struct peer *peer, struct attr *attr) | |
885 | { | |
886 | if (peer->sort == BGP_PEER_EBGP && | |
887 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS)) | |
888 | { | |
889 | // Take action on the entire aspath | |
890 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL)) | |
891 | { | |
892 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
893 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
894 | ||
895 | // The entire aspath consists of private ASNs so create an empty aspath | |
896 | else if (aspath_private_as_check (attr->aspath)) | |
897 | attr->aspath = aspath_empty_get (); | |
898 | ||
899 | // There are some public and some private ASNs, remove the private ASNs | |
900 | else | |
901 | attr->aspath = aspath_remove_private_asns (attr->aspath); | |
902 | } | |
903 | ||
904 | // 'all' was not specified so the entire aspath must be private ASNs | |
905 | // for us to do anything | |
906 | else if (aspath_private_as_check (attr->aspath)) | |
907 | { | |
908 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
909 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
910 | else | |
911 | attr->aspath = aspath_empty_get (); | |
912 | } | |
913 | } | |
914 | } | |
915 | ||
c7122e14 DS |
916 | /* If this is an EBGP peer with as-override */ |
917 | static void | |
918 | bgp_peer_as_override(struct bgp *bgp, afi_t afi, safi_t safi, | |
919 | struct peer *peer, struct attr *attr) | |
920 | { | |
921 | if (peer->sort == BGP_PEER_EBGP && | |
922 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_AS_OVERRIDE)) | |
923 | { | |
924 | if (aspath_single_asn_check (attr->aspath, peer->as)) | |
925 | attr->aspath = aspath_replace_specific_asn (attr->aspath, peer->as, bgp->as); | |
926 | } | |
927 | } | |
928 | ||
94f2b392 | 929 | static int |
718e3744 | 930 | bgp_announce_check (struct bgp_info *ri, struct peer *peer, struct prefix *p, |
931 | struct attr *attr, afi_t afi, safi_t safi) | |
932 | { | |
933 | int ret; | |
934 | char buf[SU_ADDRSTRLEN]; | |
935 | struct bgp_filter *filter; | |
718e3744 | 936 | struct peer *from; |
937 | struct bgp *bgp; | |
718e3744 | 938 | int transparent; |
939 | int reflect; | |
0b597ef0 | 940 | struct attr *riattr; |
718e3744 | 941 | |
942 | from = ri->peer; | |
943 | filter = &peer->filter[afi][safi]; | |
944 | bgp = peer->bgp; | |
0b597ef0 | 945 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; |
718e3744 | 946 | |
750e8146 PJ |
947 | if (DISABLE_BGP_ANNOUNCE) |
948 | return 0; | |
718e3744 | 949 | |
fee0f4c6 | 950 | /* Do not send announces to RS-clients from the 'normal' bgp_table. */ |
951 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
952 | return 0; | |
953 | ||
718e3744 | 954 | /* Do not send back route to sender. */ |
955 | if (from == peer) | |
956 | return 0; | |
957 | ||
958 | /* Aggregate-address suppress check. */ | |
fb982c25 | 959 | if (ri->extra && ri->extra->suppress) |
718e3744 | 960 | if (! UNSUPPRESS_MAP_NAME (filter)) |
961 | return 0; | |
962 | ||
963 | /* Default route check. */ | |
964 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_DEFAULT_ORIGINATE)) | |
965 | { | |
966 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
967 | return 0; | |
968 | #ifdef HAVE_IPV6 | |
969 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
970 | return 0; | |
971 | #endif /* HAVE_IPV6 */ | |
972 | } | |
973 | ||
286e1e71 | 974 | /* Transparency check. */ |
975 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
976 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
977 | transparent = 1; | |
978 | else | |
979 | transparent = 0; | |
980 | ||
718e3744 | 981 | /* If community is not disabled check the no-export and local. */ |
0b597ef0 | 982 | if (! transparent && bgp_community_filter (peer, riattr)) |
718e3744 | 983 | return 0; |
984 | ||
985 | /* If the attribute has originator-id and it is same as remote | |
986 | peer's id. */ | |
0b597ef0 | 987 | if (riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID)) |
718e3744 | 988 | { |
0b597ef0 | 989 | if (IPV4_ADDR_SAME (&peer->remote_id, &riattr->extra->originator_id)) |
718e3744 | 990 | { |
3f9c7369 | 991 | if (bgp_debug_update(peer, p, NULL, 0)) |
16286195 DS |
992 | zlog_debug("%s [Update:SEND] %s/%d originator-id is same as remote router-id", |
993 | peer->host, | |
994 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
995 | p->prefixlen); | |
718e3744 | 996 | return 0; |
997 | } | |
998 | } | |
999 | ||
1000 | /* ORF prefix-list filter check */ | |
1001 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1002 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1003 | || CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1004 | if (peer->orf_plist[afi][safi]) | |
1005 | { | |
1006 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1007 | return 0; | |
1008 | } | |
1009 | ||
1010 | /* Output filter check. */ | |
0b597ef0 | 1011 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) |
718e3744 | 1012 | { |
3f9c7369 | 1013 | if (bgp_debug_update(peer, p, NULL, 0)) |
16286195 DS |
1014 | zlog_debug("%s [Update:SEND] %s/%d is filtered", |
1015 | peer->host, | |
1016 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1017 | p->prefixlen); | |
718e3744 | 1018 | return 0; |
1019 | } | |
1020 | ||
1021 | #ifdef BGP_SEND_ASPATH_CHECK | |
1022 | /* AS path loop check. */ | |
0b597ef0 | 1023 | if (aspath_loop_check (riattr->aspath, peer->as)) |
718e3744 | 1024 | { |
3f9c7369 | 1025 | if (bgp_debug_update(peer, p, NULL, 0)) |
16286195 DS |
1026 | zlog_debug("%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
1027 | peer->host, peer->as); | |
718e3744 | 1028 | return 0; |
1029 | } | |
1030 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1031 | ||
1032 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
1033 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
1034 | { | |
0b597ef0 | 1035 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) |
718e3744 | 1036 | { |
3f9c7369 | 1037 | if (bgp_debug_update(peer, p, NULL, 0)) |
16286195 DS |
1038 | zlog_debug("%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
1039 | peer->host, | |
1040 | bgp->confed_id); | |
718e3744 | 1041 | return 0; |
1042 | } | |
1043 | } | |
1044 | ||
1045 | /* Route-Reflect check. */ | |
6d85b15b | 1046 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) |
718e3744 | 1047 | reflect = 1; |
1048 | else | |
1049 | reflect = 0; | |
1050 | ||
1051 | /* IBGP reflection check. */ | |
1052 | if (reflect) | |
1053 | { | |
1054 | /* A route from a Client peer. */ | |
1055 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1056 | { | |
1057 | /* Reflect to all the Non-Client peers and also to the | |
1058 | Client peers other than the originator. Originator check | |
1059 | is already done. So there is noting to do. */ | |
1060 | /* no bgp client-to-client reflection check. */ | |
1061 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
1062 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1063 | return 0; | |
1064 | } | |
1065 | else | |
1066 | { | |
1067 | /* A route from a Non-client peer. Reflect to all other | |
1068 | clients. */ | |
1069 | if (! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1070 | return 0; | |
1071 | } | |
1072 | } | |
41367172 | 1073 | |
718e3744 | 1074 | /* For modify attribute, copy it to temporary structure. */ |
0b597ef0 | 1075 | bgp_attr_dup (attr, riattr); |
fb982c25 | 1076 | |
718e3744 | 1077 | /* If local-preference is not set. */ |
6d85b15b JBD |
1078 | if ((peer->sort == BGP_PEER_IBGP |
1079 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 1080 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) |
1081 | { | |
1082 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
1083 | attr->local_pref = bgp->default_local_pref; | |
1084 | } | |
1085 | ||
689bb66c PM |
1086 | /* If originator-id is not set and the route is to be reflected, |
1087 | set the originator id */ | |
1088 | if (peer && from && peer->sort == BGP_PEER_IBGP && | |
1089 | from->sort == BGP_PEER_IBGP && | |
1090 | (! (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
1091 | { | |
1092 | attr->extra = bgp_attr_extra_get(attr); | |
1093 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
1094 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
1095 | } | |
1096 | ||
718e3744 | 1097 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ |
6d85b15b | 1098 | if (peer->sort == BGP_PEER_EBGP |
718e3744 | 1099 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
1100 | { | |
1101 | if (ri->peer != bgp->peer_self && ! transparent | |
1102 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) | |
1103 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
1104 | } | |
1105 | ||
1106 | /* next-hop-set */ | |
9e7a53c1 TT |
1107 | if (transparent |
1108 | || (reflect && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF_ALL)) | |
718e3744 | 1109 | || (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED) |
1110 | && ((p->family == AF_INET && attr->nexthop.s_addr) | |
286e1e71 | 1111 | #ifdef HAVE_IPV6 |
fee0f4c6 | 1112 | || (p->family == AF_INET6 && |
fb982c25 | 1113 | ! IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
286e1e71 | 1114 | #endif /* HAVE_IPV6 */ |
1115 | ))) | |
718e3744 | 1116 | { |
1117 | /* NEXT-HOP Unchanged. */ | |
1118 | } | |
1119 | else if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF) | |
1120 | || (p->family == AF_INET && attr->nexthop.s_addr == 0) | |
1121 | #ifdef HAVE_IPV6 | |
fee0f4c6 | 1122 | || (p->family == AF_INET6 && |
fb982c25 | 1123 | IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
718e3744 | 1124 | #endif /* HAVE_IPV6 */ |
6d85b15b | 1125 | || (peer->sort == BGP_PEER_EBGP |
fc9a856f | 1126 | && (bgp_multiaccess_check_v4 (attr->nexthop, peer) == 0))) |
718e3744 | 1127 | { |
1128 | /* Set IPv4 nexthop. */ | |
1129 | if (p->family == AF_INET) | |
1130 | { | |
1131 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
1132 | memcpy (&attr->extra->mp_nexthop_global_in, &peer->nexthop.v4, |
1133 | IPV4_MAX_BYTELEN); | |
718e3744 | 1134 | else |
1135 | memcpy (&attr->nexthop, &peer->nexthop.v4, IPV4_MAX_BYTELEN); | |
1136 | } | |
1137 | #ifdef HAVE_IPV6 | |
1138 | /* Set IPv6 nexthop. */ | |
1139 | if (p->family == AF_INET6) | |
1140 | { | |
1141 | /* IPv6 global nexthop must be included. */ | |
fb982c25 | 1142 | memcpy (&attr->extra->mp_nexthop_global, &peer->nexthop.v6_global, |
718e3744 | 1143 | IPV6_MAX_BYTELEN); |
801a9bcc | 1144 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
718e3744 | 1145 | } |
1146 | #endif /* HAVE_IPV6 */ | |
1147 | } | |
1148 | ||
1149 | #ifdef HAVE_IPV6 | |
1150 | if (p->family == AF_INET6) | |
1151 | { | |
fee0f4c6 | 1152 | /* Left nexthop_local unchanged if so configured. */ |
1153 | if ( CHECK_FLAG (peer->af_flags[afi][safi], | |
1154 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) ) | |
1155 | { | |
fb982c25 | 1156 | if ( IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local) ) |
801a9bcc | 1157 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1158 | else |
801a9bcc | 1159 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1160 | } |
1161 | ||
1162 | /* Default nexthop_local treatment for non-RS-Clients */ | |
1163 | else | |
1164 | { | |
718e3744 | 1165 | /* Link-local address should not be transit to different peer. */ |
801a9bcc | 1166 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
718e3744 | 1167 | |
1168 | /* Set link-local address for shared network peer. */ | |
1169 | if (peer->shared_network | |
1170 | && ! IN6_IS_ADDR_UNSPECIFIED (&peer->nexthop.v6_local)) | |
1171 | { | |
fb982c25 | 1172 | memcpy (&attr->extra->mp_nexthop_local, &peer->nexthop.v6_local, |
718e3744 | 1173 | IPV6_MAX_BYTELEN); |
801a9bcc | 1174 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
718e3744 | 1175 | } |
1176 | ||
1177 | /* If bgpd act as BGP-4+ route-reflector, do not send link-local | |
1178 | address.*/ | |
1179 | if (reflect) | |
801a9bcc | 1180 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
718e3744 | 1181 | |
1182 | /* If BGP-4+ link-local nexthop is not link-local nexthop. */ | |
1183 | if (! IN6_IS_ADDR_LINKLOCAL (&peer->nexthop.v6_local)) | |
801a9bcc | 1184 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
718e3744 | 1185 | } |
fee0f4c6 | 1186 | |
1187 | } | |
718e3744 | 1188 | #endif /* HAVE_IPV6 */ |
1189 | ||
5000f21c | 1190 | bgp_peer_remove_private_as(bgp, afi, safi, peer, attr); |
c7122e14 | 1191 | bgp_peer_as_override(bgp, afi, safi, peer, attr); |
718e3744 | 1192 | |
1193 | /* Route map & unsuppress-map apply. */ | |
1194 | if (ROUTE_MAP_OUT_NAME (filter) | |
fb982c25 | 1195 | || (ri->extra && ri->extra->suppress) ) |
718e3744 | 1196 | { |
7c7fa1b4 | 1197 | struct bgp_info info; |
558d1fec JBD |
1198 | struct attr dummy_attr; |
1199 | struct attr_extra dummy_extra; | |
1200 | ||
1201 | dummy_attr.extra = &dummy_extra; | |
1202 | ||
718e3744 | 1203 | info.peer = peer; |
1204 | info.attr = attr; | |
1205 | ||
1206 | /* The route reflector is not allowed to modify the attributes | |
1207 | of the reflected IBGP routes. */ | |
8bd9d948 DS |
1208 | if ((from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) && |
1209 | !bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
718e3744 | 1210 | { |
fb982c25 | 1211 | bgp_attr_dup (&dummy_attr, attr); |
9eda90ce | 1212 | info.attr = &dummy_attr; |
718e3744 | 1213 | } |
ac41b2a2 | 1214 | |
1215 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1216 | ||
fb982c25 | 1217 | if (ri->extra && ri->extra->suppress) |
718e3744 | 1218 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); |
1219 | else | |
1220 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1221 | ||
ac41b2a2 | 1222 | peer->rmap_type = 0; |
558d1fec | 1223 | |
718e3744 | 1224 | if (ret == RMAP_DENYMATCH) |
1225 | { | |
1226 | bgp_attr_flush (attr); | |
1227 | return 0; | |
1228 | } | |
1229 | } | |
1230 | return 1; | |
1231 | } | |
1232 | ||
3f9c7369 DS |
1233 | static void |
1234 | subgroup_announce_reset_nhop (u_char family, struct attr *attr) | |
1235 | { | |
1236 | if (family == AF_INET) | |
1237 | attr->nexthop.s_addr = 0; | |
1238 | #ifdef HAVE_IPV6 | |
1239 | if (family == AF_INET6) | |
1240 | memset (&attr->extra->mp_nexthop_global, 0, IPV6_MAX_BYTELEN); | |
1241 | #endif | |
1242 | } | |
1243 | ||
1244 | int | |
1245 | subgroup_announce_check (struct bgp_info *ri, struct update_subgroup *subgrp, | |
1246 | struct prefix *p, struct attr *attr) | |
1247 | { | |
1248 | struct bgp_filter *filter; | |
1249 | struct peer *from; | |
1250 | struct peer *peer; | |
1251 | struct peer *onlypeer; | |
1252 | struct bgp *bgp; | |
1253 | struct attr *riattr; | |
1254 | struct peer_af *paf; | |
1255 | char buf[SU_ADDRSTRLEN]; | |
1256 | int ret; | |
1257 | int transparent; | |
1258 | int reflect; | |
1259 | afi_t afi; | |
1260 | safi_t safi; | |
1261 | ||
1262 | if (DISABLE_BGP_ANNOUNCE) | |
1263 | return 0; | |
1264 | ||
1265 | afi = SUBGRP_AFI(subgrp); | |
1266 | safi = SUBGRP_SAFI(subgrp); | |
1267 | peer = SUBGRP_PEER(subgrp); | |
1268 | onlypeer = NULL; | |
1269 | if (CHECK_FLAG (peer->flags, PEER_FLAG_LONESOUL)) | |
1270 | onlypeer = SUBGRP_PFIRST(subgrp)->peer; | |
1271 | ||
1272 | from = ri->peer; | |
1273 | filter = &peer->filter[afi][safi]; | |
1274 | bgp = SUBGRP_INST(subgrp); | |
1275 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; | |
1276 | ||
1277 | /* Aggregate-address suppress check. */ | |
1278 | if (ri->extra && ri->extra->suppress) | |
1279 | if (! UNSUPPRESS_MAP_NAME (filter)) | |
1280 | { | |
1281 | return 0; | |
1282 | } | |
1283 | ||
1284 | /* Do not send announces to RS-clients from the 'normal' bgp_table. */ | |
1285 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1286 | { | |
1287 | return 0; | |
1288 | } | |
1289 | ||
1290 | /* Do not send back route to sender. */ | |
1291 | if (onlypeer && from == onlypeer) | |
1292 | { | |
1293 | return 0; | |
1294 | } | |
1295 | ||
1296 | /* Transparency check. */ | |
1297 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
1298 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1299 | transparent = 1; | |
1300 | else | |
1301 | transparent = 0; | |
1302 | ||
1303 | /* If community is not disabled check the no-export and local. */ | |
1304 | if (! transparent && bgp_community_filter (peer, riattr)) | |
1305 | { | |
1306 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1307 | zlog_debug ("subgrpannouncecheck: community filter check fail"); | |
1308 | return 0; | |
1309 | } | |
1310 | ||
1311 | /* If the attribute has originator-id and it is same as remote | |
1312 | peer's id. */ | |
1313 | if (onlypeer && | |
1314 | riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) && | |
1315 | (IPV4_ADDR_SAME (&onlypeer->remote_id, &riattr->extra->originator_id))) | |
1316 | { | |
1317 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1318 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as " | |
1319 | "remote router-id", | |
1320 | onlypeer->host, | |
1321 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1322 | p->prefixlen); | |
1323 | return 0; | |
1324 | } | |
1325 | ||
1326 | /* ORF prefix-list filter check */ | |
1327 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1328 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1329 | || CHECK_FLAG (peer->af_cap[afi][safi], | |
1330 | PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1331 | if (peer->orf_plist[afi][safi]) | |
1332 | { | |
1333 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1334 | { | |
1335 | return 0; | |
1336 | } | |
1337 | } | |
1338 | ||
1339 | /* Output filter check. */ | |
1340 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) | |
1341 | { | |
1342 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1343 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", | |
1344 | peer->host, | |
1345 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1346 | p->prefixlen); | |
1347 | return 0; | |
1348 | } | |
1349 | ||
1350 | #ifdef BGP_SEND_ASPATH_CHECK | |
1351 | /* AS path loop check. */ | |
1352 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) | |
1353 | { | |
1354 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1355 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u " | |
1356 | "that is part of AS path.", | |
1357 | onlypeer->host, onlypeer->as); | |
1358 | return 0; | |
1359 | } | |
1360 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1361 | ||
1362 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
1363 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
1364 | { | |
1365 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) | |
1366 | { | |
1367 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1368 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u" | |
1369 | " is AS path.", | |
1370 | peer->host, | |
1371 | bgp->confed_id); | |
1372 | return 0; | |
1373 | } | |
1374 | } | |
1375 | ||
1376 | /* Route-Reflect check. */ | |
1377 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1378 | reflect = 1; | |
1379 | else | |
1380 | reflect = 0; | |
1381 | ||
1382 | /* IBGP reflection check. */ | |
1383 | if (reflect) | |
1384 | { | |
1385 | /* A route from a Client peer. */ | |
1386 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1387 | { | |
1388 | /* Reflect to all the Non-Client peers and also to the | |
1389 | Client peers other than the originator. Originator check | |
1390 | is already done. So there is noting to do. */ | |
1391 | /* no bgp client-to-client reflection check. */ | |
1392 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
1393 | if (CHECK_FLAG (peer->af_flags[afi][safi], | |
1394 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1395 | return 0; | |
1396 | } | |
1397 | else | |
1398 | { | |
1399 | /* A route from a Non-client peer. Reflect to all other | |
1400 | clients. */ | |
1401 | if (! CHECK_FLAG (peer->af_flags[afi][safi], | |
1402 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1403 | return 0; | |
1404 | } | |
1405 | } | |
1406 | ||
1407 | /* For modify attribute, copy it to temporary structure. */ | |
1408 | bgp_attr_dup (attr, riattr); | |
1409 | ||
1410 | /* If local-preference is not set. */ | |
1411 | if ((peer->sort == BGP_PEER_IBGP | |
1412 | || peer->sort == BGP_PEER_CONFED) | |
1413 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) | |
1414 | { | |
1415 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
1416 | attr->local_pref = bgp->default_local_pref; | |
1417 | } | |
1418 | ||
1419 | /* If originator-id is not set and the route is to be reflected, | |
1420 | set the originator id */ | |
1421 | if (reflect && (!(attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
1422 | { | |
1423 | attr->extra = bgp_attr_extra_get(attr); | |
1424 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
1425 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
1426 | } | |
1427 | ||
1428 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ | |
1429 | if (peer->sort == BGP_PEER_EBGP | |
1430 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
1431 | { | |
1432 | if (ri->peer != bgp->peer_self && ! transparent | |
1433 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) | |
1434 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
1435 | } | |
1436 | ||
1437 | /* Since the nexthop attribute can vary per peer, it is not explicitly set | |
1438 | * in announce check, only certain flags and length (or number of nexthops | |
1439 | * -- for IPv6/MP_REACH) are set here in order to guide the update formation | |
1440 | * code in setting the nexthop(s) on a per peer basis in reformat_peer(). | |
1441 | * Typically, the source nexthop in the attribute is preserved but in the | |
1442 | * scenarios where we know it will always be overwritten, we reset the | |
1443 | * nexthop to "0" in an attempt to achieve better Update packing. An | |
1444 | * example of this is when a prefix from each of 2 IBGP peers needs to be | |
1445 | * announced to an EBGP peer (and they have the same attributes barring | |
1446 | * their nexthop). | |
1447 | */ | |
1448 | if (reflect) | |
1449 | SET_FLAG(attr->rmap_change_flags, BATTR_REFLECTED); | |
1450 | ||
1451 | #ifdef HAVE_IPV6 | |
1452 | /* IPv6/MP starts with 1 nexthop, the link-local address is passed only if | |
1453 | * we're not reflecting the route and the peer (group) to whom we're going | |
1454 | * to announce is on a shared network (directly connected peers) or the | |
1455 | * peer (group) is configured to receive link-local nexthop and it is | |
1456 | * available in the prefix. | |
1457 | * Of course, the operator can always set it through the route-map, if | |
1458 | * so desired. | |
1459 | */ | |
1460 | if (p->family == AF_INET6) | |
1461 | { | |
801a9bcc | 1462 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3f9c7369 DS |
1463 | if (!reflect) |
1464 | { | |
1465 | if (peer->shared_network || | |
1466 | (CHECK_FLAG (peer->af_flags[afi][safi], | |
1467 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) && | |
1468 | IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local))) | |
801a9bcc | 1469 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 DS |
1470 | } |
1471 | ||
1472 | /* Clear off link-local nexthop in source, if not needed. This may help | |
1473 | * more prefixes share the same attribute for announcement. | |
1474 | */ | |
1475 | if (!(CHECK_FLAG (peer->af_flags[afi][safi], | |
1476 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED))) | |
1477 | memset (&attr->extra->mp_nexthop_local, 0, IPV6_MAX_BYTELEN); | |
1478 | } | |
1479 | #endif /* HAVE_IPV6 */ | |
1480 | ||
1481 | bgp_peer_remove_private_as(bgp, afi, safi, peer, attr); | |
1482 | bgp_peer_as_override(bgp, afi, safi, peer, attr); | |
1483 | ||
1484 | /* Route map & unsuppress-map apply. */ | |
1485 | if (ROUTE_MAP_OUT_NAME (filter) | |
1486 | || (ri->extra && ri->extra->suppress) ) | |
1487 | { | |
1488 | struct bgp_info info; | |
1489 | struct attr dummy_attr; | |
1490 | struct attr_extra dummy_extra; | |
1491 | ||
1492 | dummy_attr.extra = &dummy_extra; | |
1493 | ||
1494 | info.peer = peer; | |
1495 | info.attr = attr; | |
316e074d DS |
1496 | /* don't confuse inbound and outbound setting */ |
1497 | RESET_FLAG(attr->rmap_change_flags); | |
3f9c7369 DS |
1498 | |
1499 | /* | |
1500 | * The route reflector is not allowed to modify the attributes | |
1501 | * of the reflected IBGP routes unless explicitly allowed. | |
1502 | */ | |
1503 | if ((from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1504 | && !bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
1505 | { | |
1506 | bgp_attr_dup (&dummy_attr, attr); | |
1507 | info.attr = &dummy_attr; | |
1508 | } | |
1509 | ||
1510 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1511 | ||
1512 | if (ri->extra && ri->extra->suppress) | |
1513 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); | |
1514 | else | |
1515 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1516 | ||
1517 | peer->rmap_type = 0; | |
1518 | ||
1519 | if (ret == RMAP_DENYMATCH) | |
1520 | { | |
1521 | bgp_attr_flush (attr); | |
1522 | return 0; | |
1523 | } | |
1524 | } | |
1525 | ||
1526 | /* After route-map has been applied, we check to see if the nexthop to | |
1527 | * be carried in the attribute (that is used for the announcement) can | |
1528 | * be cleared off or not. We do this in all cases where we would be | |
1529 | * setting the nexthop to "ourselves". For IPv6, we only need to consider | |
1530 | * the global nexthop here; the link-local nexthop would have been cleared | |
1531 | * already, and if not, it is required by the update formation code. | |
1532 | * Also see earlier comments in this function. | |
1533 | */ | |
1534 | if (!(CHECK_FLAG(attr->rmap_change_flags, BATTR_RMAP_NEXTHOP_CHANGED) || | |
316e074d DS |
1535 | CHECK_FLAG(attr->rmap_change_flags, BATTR_RMAP_NEXTHOP_UNCHANGED) || |
1536 | CHECK_FLAG(riattr->rmap_change_flags, BATTR_RMAP_NEXTHOP_UNCHANGED) || | |
3f9c7369 DS |
1537 | transparent || |
1538 | CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED))) | |
1539 | { | |
1540 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF)) | |
1541 | { | |
1542 | if (!reflect || | |
1543 | CHECK_FLAG (peer->af_flags[afi][safi], | |
1544 | PEER_FLAG_FORCE_NEXTHOP_SELF)) | |
1545 | subgroup_announce_reset_nhop (p->family, attr); | |
1546 | } | |
1547 | else if (peer->sort == BGP_PEER_EBGP) | |
1548 | { | |
1549 | SUBGRP_FOREACH_PEER (subgrp, paf) | |
1550 | { | |
1551 | if (bgp_multiaccess_check_v4 (riattr->nexthop, paf->peer)) | |
1552 | break; | |
1553 | } | |
1554 | if (!paf) | |
1555 | subgroup_announce_reset_nhop (p->family, attr); | |
1556 | } | |
1557 | } | |
1558 | ||
1559 | return 1; | |
1560 | } | |
1561 | ||
1562 | static int | |
1563 | bgp_announce_check_rsclient (struct bgp_info *ri, struct peer *rsclient, | |
1564 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
1565 | { | |
1566 | int ret; | |
1567 | char buf[SU_ADDRSTRLEN]; | |
1568 | struct bgp_filter *filter; | |
1569 | struct bgp_info info; | |
1570 | struct peer *from; | |
1571 | struct attr *riattr; | |
1572 | ||
1573 | from = ri->peer; | |
1574 | filter = &rsclient->filter[afi][safi]; | |
1575 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; | |
1576 | ||
1577 | if (DISABLE_BGP_ANNOUNCE) | |
1578 | return 0; | |
1579 | ||
1580 | /* Do not send back route to sender. */ | |
1581 | if (from == rsclient) | |
1582 | return 0; | |
1583 | ||
1584 | /* Aggregate-address suppress check. */ | |
1585 | if (ri->extra && ri->extra->suppress) | |
1586 | if (! UNSUPPRESS_MAP_NAME (filter)) | |
1587 | return 0; | |
1588 | ||
1589 | /* Default route check. */ | |
1590 | if (CHECK_FLAG (rsclient->af_sflags[afi][safi], | |
1591 | PEER_STATUS_DEFAULT_ORIGINATE)) | |
1592 | { | |
1593 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1594 | return 0; | |
1595 | #ifdef HAVE_IPV6 | |
1596 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1597 | return 0; | |
1598 | #endif /* HAVE_IPV6 */ | |
1599 | } | |
1600 | ||
1601 | /* If the attribute has originator-id and it is same as remote | |
1602 | peer's id. */ | |
1603 | if (riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID)) | |
1604 | { | |
1605 | if (IPV4_ADDR_SAME (&rsclient->remote_id, | |
1606 | &riattr->extra->originator_id)) | |
1607 | { | |
1608 | if (bgp_debug_update(rsclient, p, NULL, 0)) | |
1609 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as remote router-id", | |
1610 | rsclient->host, | |
1611 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1612 | p->prefixlen); | |
1613 | return 0; | |
1614 | } | |
1615 | } | |
1616 | ||
1617 | /* ORF prefix-list filter check */ | |
1618 | if (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1619 | && (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1620 | || CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1621 | if (rsclient->orf_plist[afi][safi]) | |
1622 | { | |
1623 | if (prefix_list_apply (rsclient->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1624 | return 0; | |
1625 | } | |
1626 | ||
1627 | /* Output filter check. */ | |
1628 | if (bgp_output_filter (rsclient, p, riattr, afi, safi) == FILTER_DENY) | |
1629 | { | |
1630 | if (bgp_debug_update(rsclient, p, NULL, 0)) | |
1631 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", | |
1632 | rsclient->host, | |
1633 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1634 | p->prefixlen); | |
1635 | return 0; | |
1636 | } | |
1637 | ||
1638 | #ifdef BGP_SEND_ASPATH_CHECK | |
1639 | /* AS path loop check. */ | |
1640 | if (aspath_loop_check (riattr->aspath, rsclient->as)) | |
1641 | { | |
1642 | if (bgp_debug_update(rsclient, p, NULL, 0)) | |
1643 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u is AS path.", | |
1644 | rsclient->host, rsclient->as); | |
1645 | return 0; | |
1646 | } | |
1647 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1648 | ||
1649 | /* For modify attribute, copy it to temporary structure. */ | |
1650 | bgp_attr_dup (attr, riattr); | |
1651 | ||
1652 | /* next-hop-set */ | |
1653 | if ((p->family == AF_INET && attr->nexthop.s_addr == 0) | |
1654 | #ifdef HAVE_IPV6 | |
1655 | || (p->family == AF_INET6 && | |
1656 | IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) | |
1657 | #endif /* HAVE_IPV6 */ | |
1658 | ) | |
1659 | { | |
1660 | /* Set IPv4 nexthop. */ | |
1661 | if (p->family == AF_INET) | |
1662 | { | |
1663 | if (safi == SAFI_MPLS_VPN) | |
1664 | memcpy (&attr->extra->mp_nexthop_global_in, &rsclient->nexthop.v4, | |
1665 | IPV4_MAX_BYTELEN); | |
1666 | else | |
1667 | memcpy (&attr->nexthop, &rsclient->nexthop.v4, IPV4_MAX_BYTELEN); | |
1668 | } | |
1669 | #ifdef HAVE_IPV6 | |
1670 | /* Set IPv6 nexthop. */ | |
1671 | if (p->family == AF_INET6) | |
1672 | { | |
1673 | /* IPv6 global nexthop must be included. */ | |
1674 | memcpy (&attr->extra->mp_nexthop_global, &rsclient->nexthop.v6_global, | |
1675 | IPV6_MAX_BYTELEN); | |
801a9bcc | 1676 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3f9c7369 DS |
1677 | } |
1678 | #endif /* HAVE_IPV6 */ | |
1679 | } | |
1680 | ||
1681 | #ifdef HAVE_IPV6 | |
1682 | if (p->family == AF_INET6) | |
1683 | { | |
1684 | struct attr_extra *attre = attr->extra; | |
1685 | ||
1686 | /* Left nexthop_local unchanged if so configured. */ | |
1687 | if ( CHECK_FLAG (rsclient->af_flags[afi][safi], | |
1688 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) ) | |
1689 | { | |
1690 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) | |
801a9bcc | 1691 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 | 1692 | else |
801a9bcc | 1693 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3f9c7369 DS |
1694 | } |
1695 | ||
1696 | /* Default nexthop_local treatment for RS-Clients */ | |
1697 | else | |
1698 | { | |
1699 | /* Announcer and RS-Client are both in the same network */ | |
1700 | if (rsclient->shared_network && from->shared_network && | |
1701 | (rsclient->ifindex == from->ifindex)) | |
1702 | { | |
1703 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) | |
801a9bcc | 1704 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 | 1705 | else |
801a9bcc | 1706 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3f9c7369 DS |
1707 | } |
1708 | ||
1709 | /* Set link-local address for shared network peer. */ | |
1710 | else if (rsclient->shared_network | |
1711 | && IN6_IS_ADDR_LINKLOCAL (&rsclient->nexthop.v6_local)) | |
1712 | { | |
1713 | memcpy (&attre->mp_nexthop_local, &rsclient->nexthop.v6_local, | |
1714 | IPV6_MAX_BYTELEN); | |
801a9bcc | 1715 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 DS |
1716 | } |
1717 | ||
1718 | else | |
801a9bcc | 1719 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3f9c7369 DS |
1720 | } |
1721 | ||
1722 | } | |
1723 | #endif /* HAVE_IPV6 */ | |
1724 | ||
1725 | ||
1726 | /* If this is EBGP peer and remove-private-AS is set. */ | |
1727 | if (rsclient->sort == BGP_PEER_EBGP | |
1728 | && peer_af_flag_check (rsclient, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS) | |
1729 | && aspath_private_as_check (attr->aspath)) | |
1730 | attr->aspath = aspath_empty_get (); | |
1731 | ||
1732 | /* Route map & unsuppress-map apply. */ | |
1733 | if (ROUTE_MAP_OUT_NAME (filter) || (ri->extra && ri->extra->suppress) ) | |
1734 | { | |
1735 | info.peer = rsclient; | |
1736 | info.attr = attr; | |
1737 | ||
1738 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_OUT); | |
1739 | ||
1740 | if (ri->extra && ri->extra->suppress) | |
1741 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); | |
1742 | else | |
1743 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1744 | ||
1745 | rsclient->rmap_type = 0; | |
1746 | ||
1747 | if (ret == RMAP_DENYMATCH) | |
1748 | { | |
1749 | bgp_attr_flush (attr); | |
1750 | return 0; | |
1751 | } | |
1752 | } | |
1753 | ||
1754 | return 1; | |
1755 | } | |
1756 | ||
94f2b392 | 1757 | static int |
3f9c7369 DS |
1758 | subgroup_announce_check_rsclient (struct bgp_info *ri, |
1759 | struct update_subgroup *subgrp, | |
1760 | struct prefix *p, struct attr *attr) | |
fee0f4c6 | 1761 | { |
1762 | int ret; | |
1763 | char buf[SU_ADDRSTRLEN]; | |
1764 | struct bgp_filter *filter; | |
1765 | struct bgp_info info; | |
1766 | struct peer *from; | |
3f9c7369 DS |
1767 | struct peer *rsclient; |
1768 | struct peer *onlypeer; | |
0b597ef0 | 1769 | struct attr *riattr; |
5000f21c | 1770 | struct bgp *bgp; |
3f9c7369 DS |
1771 | afi_t afi; |
1772 | safi_t safi; | |
1773 | ||
1774 | if (DISABLE_BGP_ANNOUNCE) | |
1775 | return 0; | |
fee0f4c6 | 1776 | |
3f9c7369 DS |
1777 | afi = SUBGRP_AFI(subgrp); |
1778 | safi = SUBGRP_SAFI(subgrp); | |
1779 | rsclient = SUBGRP_PEER(subgrp); | |
1780 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1781 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
fee0f4c6 | 1782 | from = ri->peer; |
1783 | filter = &rsclient->filter[afi][safi]; | |
5000f21c | 1784 | bgp = rsclient->bgp; |
0b597ef0 | 1785 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; |
fee0f4c6 | 1786 | |
fee0f4c6 | 1787 | /* Do not send back route to sender. */ |
3f9c7369 | 1788 | if (onlypeer && (from == onlypeer)) |
fee0f4c6 | 1789 | return 0; |
1790 | ||
1791 | /* Aggregate-address suppress check. */ | |
fb982c25 | 1792 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1793 | if (! UNSUPPRESS_MAP_NAME (filter)) |
1794 | return 0; | |
1795 | ||
1796 | /* Default route check. */ | |
1797 | if (CHECK_FLAG (rsclient->af_sflags[afi][safi], | |
1798 | PEER_STATUS_DEFAULT_ORIGINATE)) | |
1799 | { | |
1800 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1801 | return 0; | |
1802 | #ifdef HAVE_IPV6 | |
1803 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1804 | return 0; | |
1805 | #endif /* HAVE_IPV6 */ | |
1806 | } | |
1807 | ||
1808 | /* If the attribute has originator-id and it is same as remote | |
1809 | peer's id. */ | |
3f9c7369 | 1810 | if (onlypeer && riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID)) |
fee0f4c6 | 1811 | { |
3f9c7369 | 1812 | if (IPV4_ADDR_SAME (&onlypeer->remote_id, |
0b597ef0 | 1813 | &riattr->extra->originator_id)) |
fee0f4c6 | 1814 | { |
3f9c7369 | 1815 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 | 1816 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as remote router-id", |
3f9c7369 | 1817 | onlypeer->host, |
16286195 DS |
1818 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
1819 | p->prefixlen); | |
fee0f4c6 | 1820 | return 0; |
1821 | } | |
1822 | } | |
1823 | ||
1824 | /* ORF prefix-list filter check */ | |
1825 | if (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1826 | && (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1827 | || CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1828 | if (rsclient->orf_plist[afi][safi]) | |
1829 | { | |
1830 | if (prefix_list_apply (rsclient->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1831 | return 0; | |
1832 | } | |
1833 | ||
1834 | /* Output filter check. */ | |
0b597ef0 | 1835 | if (bgp_output_filter (rsclient, p, riattr, afi, safi) == FILTER_DENY) |
fee0f4c6 | 1836 | { |
3f9c7369 | 1837 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 DS |
1838 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", |
1839 | rsclient->host, | |
1840 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1841 | p->prefixlen); | |
fee0f4c6 | 1842 | return 0; |
1843 | } | |
1844 | ||
1845 | #ifdef BGP_SEND_ASPATH_CHECK | |
1846 | /* AS path loop check. */ | |
3f9c7369 | 1847 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) |
fee0f4c6 | 1848 | { |
3f9c7369 | 1849 | if (bgp_debug_update(rsclient, p, subgrp->update_group, 0)) |
16286195 | 1850 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
3f9c7369 | 1851 | onlypeer->host, onlypeer->as); |
fee0f4c6 | 1852 | return 0; |
1853 | } | |
1854 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1855 | ||
1856 | /* For modify attribute, copy it to temporary structure. */ | |
0b597ef0 | 1857 | bgp_attr_dup (attr, riattr); |
fee0f4c6 | 1858 | |
1859 | /* next-hop-set */ | |
1860 | if ((p->family == AF_INET && attr->nexthop.s_addr == 0) | |
1861 | #ifdef HAVE_IPV6 | |
1862 | || (p->family == AF_INET6 && | |
fb982c25 | 1863 | IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
fee0f4c6 | 1864 | #endif /* HAVE_IPV6 */ |
1865 | ) | |
1866 | { | |
1867 | /* Set IPv4 nexthop. */ | |
1868 | if (p->family == AF_INET) | |
1869 | { | |
1870 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 1871 | memcpy (&attr->extra->mp_nexthop_global_in, &rsclient->nexthop.v4, |
fee0f4c6 | 1872 | IPV4_MAX_BYTELEN); |
1873 | else | |
1874 | memcpy (&attr->nexthop, &rsclient->nexthop.v4, IPV4_MAX_BYTELEN); | |
1875 | } | |
1876 | #ifdef HAVE_IPV6 | |
1877 | /* Set IPv6 nexthop. */ | |
1878 | if (p->family == AF_INET6) | |
1879 | { | |
1880 | /* IPv6 global nexthop must be included. */ | |
fb982c25 | 1881 | memcpy (&attr->extra->mp_nexthop_global, &rsclient->nexthop.v6_global, |
fee0f4c6 | 1882 | IPV6_MAX_BYTELEN); |
801a9bcc | 1883 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1884 | } |
1885 | #endif /* HAVE_IPV6 */ | |
1886 | } | |
1887 | ||
1888 | #ifdef HAVE_IPV6 | |
1889 | if (p->family == AF_INET6) | |
1890 | { | |
fb982c25 | 1891 | struct attr_extra *attre = attr->extra; |
558d1fec | 1892 | |
fee0f4c6 | 1893 | /* Left nexthop_local unchanged if so configured. */ |
3f9c7369 | 1894 | if ( CHECK_FLAG (rsclient->af_flags[afi][safi], |
fee0f4c6 | 1895 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) ) |
1896 | { | |
fb982c25 | 1897 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
801a9bcc | 1898 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1899 | else |
801a9bcc | 1900 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1901 | } |
3f9c7369 | 1902 | |
fee0f4c6 | 1903 | /* Default nexthop_local treatment for RS-Clients */ |
3f9c7369 DS |
1904 | else |
1905 | { | |
1906 | /* Announcer and RS-Client are both in the same network */ | |
fee0f4c6 | 1907 | if (rsclient->shared_network && from->shared_network && |
1908 | (rsclient->ifindex == from->ifindex)) | |
1909 | { | |
fb982c25 | 1910 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
801a9bcc | 1911 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1912 | else |
801a9bcc | 1913 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1914 | } |
1915 | ||
1916 | /* Set link-local address for shared network peer. */ | |
1917 | else if (rsclient->shared_network | |
1918 | && IN6_IS_ADDR_LINKLOCAL (&rsclient->nexthop.v6_local)) | |
1919 | { | |
fb982c25 | 1920 | memcpy (&attre->mp_nexthop_local, &rsclient->nexthop.v6_local, |
fee0f4c6 | 1921 | IPV6_MAX_BYTELEN); |
801a9bcc | 1922 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
fee0f4c6 | 1923 | } |
1924 | ||
1925 | else | |
801a9bcc | 1926 | attre->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
fee0f4c6 | 1927 | } |
1928 | ||
1929 | } | |
1930 | #endif /* HAVE_IPV6 */ | |
1931 | ||
5000f21c | 1932 | bgp_peer_remove_private_as(bgp, afi, safi, rsclient, attr); |
c7122e14 | 1933 | bgp_peer_as_override(bgp, afi, safi, rsclient, attr); |
fee0f4c6 | 1934 | |
1935 | /* Route map & unsuppress-map apply. */ | |
fb982c25 | 1936 | if (ROUTE_MAP_OUT_NAME (filter) || (ri->extra && ri->extra->suppress) ) |
fee0f4c6 | 1937 | { |
1938 | info.peer = rsclient; | |
1939 | info.attr = attr; | |
1940 | ||
1941 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_OUT); | |
1942 | ||
fb982c25 | 1943 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1944 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); |
1945 | else | |
1946 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1947 | ||
1948 | rsclient->rmap_type = 0; | |
1949 | ||
1950 | if (ret == RMAP_DENYMATCH) | |
1951 | { | |
1952 | bgp_attr_flush (attr); | |
1953 | return 0; | |
1954 | } | |
1955 | } | |
1956 | ||
1957 | return 1; | |
1958 | } | |
1959 | ||
1960 | struct bgp_info_pair | |
1961 | { | |
1962 | struct bgp_info *old; | |
1963 | struct bgp_info *new; | |
1964 | }; | |
1965 | ||
94f2b392 | 1966 | static void |
96450faf JB |
1967 | bgp_best_selection (struct bgp *bgp, struct bgp_node *rn, |
1968 | struct bgp_maxpaths_cfg *mpath_cfg, | |
1969 | struct bgp_info_pair *result) | |
718e3744 | 1970 | { |
718e3744 | 1971 | struct bgp_info *new_select; |
1972 | struct bgp_info *old_select; | |
fee0f4c6 | 1973 | struct bgp_info *ri; |
718e3744 | 1974 | struct bgp_info *ri1; |
1975 | struct bgp_info *ri2; | |
b40d939b | 1976 | struct bgp_info *nextri = NULL; |
96450faf JB |
1977 | int paths_eq, do_mpath; |
1978 | struct list mp_list; | |
d889623f | 1979 | char buf[INET6_BUFSIZ]; |
96450faf JB |
1980 | |
1981 | bgp_mp_list_init (&mp_list); | |
1982 | do_mpath = (mpath_cfg->maxpaths_ebgp != BGP_DEFAULT_MAXPATHS || | |
1983 | mpath_cfg->maxpaths_ibgp != BGP_DEFAULT_MAXPATHS); | |
1984 | ||
718e3744 | 1985 | /* bgp deterministic-med */ |
1986 | new_select = NULL; | |
1987 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) | |
1988 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1989 | { | |
1990 | if (CHECK_FLAG (ri1->flags, BGP_INFO_DMED_CHECK)) | |
1991 | continue; | |
1992 | if (BGP_INFO_HOLDDOWN (ri1)) | |
1993 | continue; | |
2fed8887 DS |
1994 | if (ri1->peer && ri1->peer != bgp->peer_self) |
1995 | if (ri1->peer->status != Established) | |
1996 | continue; | |
718e3744 | 1997 | |
1998 | new_select = ri1; | |
6918e74b JB |
1999 | if (do_mpath) |
2000 | bgp_mp_list_add (&mp_list, ri1); | |
2001 | old_select = CHECK_FLAG (ri1->flags, BGP_INFO_SELECTED) ? ri1 : NULL; | |
718e3744 | 2002 | if (ri1->next) |
2003 | for (ri2 = ri1->next; ri2; ri2 = ri2->next) | |
2004 | { | |
2005 | if (CHECK_FLAG (ri2->flags, BGP_INFO_DMED_CHECK)) | |
2006 | continue; | |
2007 | if (BGP_INFO_HOLDDOWN (ri2)) | |
2008 | continue; | |
2fed8887 DS |
2009 | if (ri2->peer && |
2010 | ri2->peer != bgp->peer_self && | |
2011 | !CHECK_FLAG (ri2->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
2012 | if (ri2->peer->status != Established) | |
2013 | continue; | |
718e3744 | 2014 | |
2015 | if (aspath_cmp_left (ri1->attr->aspath, ri2->attr->aspath) | |
2016 | || aspath_cmp_left_confed (ri1->attr->aspath, | |
2017 | ri2->attr->aspath)) | |
2018 | { | |
6918e74b JB |
2019 | if (CHECK_FLAG (ri2->flags, BGP_INFO_SELECTED)) |
2020 | old_select = ri2; | |
5e242b0d DS |
2021 | if (bgp_info_cmp (bgp, ri2, new_select, &paths_eq, |
2022 | mpath_cfg)) | |
718e3744 | 2023 | { |
1a392d46 | 2024 | bgp_info_unset_flag (rn, new_select, BGP_INFO_DMED_SELECTED); |
718e3744 | 2025 | new_select = ri2; |
6918e74b JB |
2026 | if (do_mpath && !paths_eq) |
2027 | { | |
2028 | bgp_mp_list_clear (&mp_list); | |
2029 | bgp_mp_list_add (&mp_list, ri2); | |
2030 | } | |
718e3744 | 2031 | } |
2032 | ||
6918e74b JB |
2033 | if (do_mpath && paths_eq) |
2034 | bgp_mp_list_add (&mp_list, ri2); | |
2035 | ||
1a392d46 | 2036 | bgp_info_set_flag (rn, ri2, BGP_INFO_DMED_CHECK); |
718e3744 | 2037 | } |
2038 | } | |
1a392d46 PJ |
2039 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_CHECK); |
2040 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
6918e74b JB |
2041 | |
2042 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); | |
2043 | bgp_mp_list_clear (&mp_list); | |
718e3744 | 2044 | } |
2045 | ||
2046 | /* Check old selected route and new selected route. */ | |
2047 | old_select = NULL; | |
2048 | new_select = NULL; | |
b40d939b | 2049 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
718e3744 | 2050 | { |
2051 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
2052 | old_select = ri; | |
2053 | ||
2054 | if (BGP_INFO_HOLDDOWN (ri)) | |
b40d939b | 2055 | { |
2056 | /* reap REMOVED routes, if needs be | |
2057 | * selected route must stay for a while longer though | |
2058 | */ | |
2059 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) | |
2060 | && (ri != old_select)) | |
2061 | bgp_info_reap (rn, ri); | |
2062 | ||
2063 | continue; | |
2064 | } | |
718e3744 | 2065 | |
2fed8887 DS |
2066 | if (ri->peer && |
2067 | ri->peer != bgp->peer_self && | |
2068 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
2069 | if (ri->peer->status != Established) | |
2070 | continue; | |
2071 | ||
718e3744 | 2072 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) |
2073 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
2074 | { | |
1a392d46 | 2075 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 2076 | continue; |
2077 | } | |
1a392d46 PJ |
2078 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
2079 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_SELECTED); | |
718e3744 | 2080 | |
5e242b0d | 2081 | if (bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg)) |
96450faf | 2082 | { |
6918e74b JB |
2083 | if (do_mpath && bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) |
2084 | bgp_mp_dmed_deselect (new_select); | |
2085 | ||
96450faf JB |
2086 | new_select = ri; |
2087 | ||
2088 | if (do_mpath && !paths_eq) | |
2089 | { | |
2090 | bgp_mp_list_clear (&mp_list); | |
2091 | bgp_mp_list_add (&mp_list, ri); | |
2092 | } | |
2093 | } | |
6918e74b JB |
2094 | else if (do_mpath && bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) |
2095 | bgp_mp_dmed_deselect (ri); | |
96450faf JB |
2096 | |
2097 | if (do_mpath && paths_eq) | |
2098 | bgp_mp_list_add (&mp_list, ri); | |
718e3744 | 2099 | } |
b40d939b | 2100 | |
fee0f4c6 | 2101 | |
6918e74b JB |
2102 | if (!bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) |
2103 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); | |
96450faf | 2104 | |
0b597ef0 | 2105 | bgp_info_mpath_aggregate_update (new_select, old_select); |
96450faf JB |
2106 | bgp_mp_list_clear (&mp_list); |
2107 | ||
2108 | result->old = old_select; | |
2109 | result->new = new_select; | |
2110 | ||
2111 | return; | |
fee0f4c6 | 2112 | } |
2113 | ||
3f9c7369 DS |
2114 | /* |
2115 | * A new route/change in bestpath of an existing route. Evaluate the path | |
2116 | * for advertisement to the subgroup. | |
2117 | */ | |
2118 | int | |
2119 | subgroup_process_announce_selected (struct update_subgroup *subgrp, | |
2120 | struct bgp_info *selected, | |
2121 | struct bgp_node *rn) | |
9eda90ce | 2122 | { |
fee0f4c6 | 2123 | struct prefix *p; |
3f9c7369 DS |
2124 | struct peer_af *paf; |
2125 | struct peer *onlypeer; | |
558d1fec JBD |
2126 | struct attr attr; |
2127 | struct attr_extra extra; | |
3f9c7369 DS |
2128 | afi_t afi; |
2129 | safi_t safi; | |
fee0f4c6 | 2130 | |
2131 | p = &rn->p; | |
3f9c7369 DS |
2132 | afi = SUBGRP_AFI(subgrp); |
2133 | safi = SUBGRP_SAFI(subgrp); | |
2134 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
2135 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
718e3744 | 2136 | |
9eda90ce | 2137 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ |
3f9c7369 DS |
2138 | if (onlypeer && CHECK_FLAG (onlypeer->af_sflags[afi][safi], |
2139 | PEER_STATUS_ORF_WAIT_REFRESH)) | |
fee0f4c6 | 2140 | return 0; |
718e3744 | 2141 | |
558d1fec JBD |
2142 | /* It's initialized in bgp_announce_[check|check_rsclient]() */ |
2143 | attr.extra = &extra; | |
2144 | ||
67174041 | 2145 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 2146 | { |
2147 | case BGP_TABLE_MAIN: | |
3f9c7369 | 2148 | /* Announcement to the subgroup. If the route is filtered, |
718e3744 | 2149 | withdraw it. */ |
3f9c7369 DS |
2150 | if (selected && subgroup_announce_check(selected, subgrp, p, &attr)) |
2151 | bgp_adj_out_set_subgroup(rn, subgrp, &attr, selected); | |
fee0f4c6 | 2152 | else |
3f9c7369 DS |
2153 | bgp_adj_out_unset_subgroup(rn, subgrp); |
2154 | ||
fee0f4c6 | 2155 | break; |
2156 | case BGP_TABLE_RSCLIENT: | |
3f9c7369 | 2157 | /* Announcement to peer->conf. If the route is filtered, |
fee0f4c6 | 2158 | withdraw it. */ |
3f9c7369 DS |
2159 | if (selected && |
2160 | subgroup_announce_check_rsclient (selected, subgrp, p, &attr)) | |
2161 | bgp_adj_out_set_subgroup (rn, subgrp, &attr, selected); | |
9eda90ce | 2162 | else |
3f9c7369 | 2163 | bgp_adj_out_unset_subgroup(rn, subgrp); |
fee0f4c6 | 2164 | break; |
2165 | } | |
558d1fec | 2166 | |
fee0f4c6 | 2167 | return 0; |
200df115 | 2168 | } |
fee0f4c6 | 2169 | |
3f9c7369 | 2170 | struct bgp_process_queue |
fee0f4c6 | 2171 | { |
200df115 | 2172 | struct bgp *bgp; |
2173 | struct bgp_node *rn; | |
2174 | afi_t afi; | |
2175 | safi_t safi; | |
2176 | }; | |
2177 | ||
2178 | static wq_item_status | |
0fb58d5d | 2179 | bgp_process_rsclient (struct work_queue *wq, void *data) |
200df115 | 2180 | { |
0fb58d5d | 2181 | struct bgp_process_queue *pq = data; |
200df115 | 2182 | struct bgp *bgp = pq->bgp; |
2183 | struct bgp_node *rn = pq->rn; | |
2184 | afi_t afi = pq->afi; | |
2185 | safi_t safi = pq->safi; | |
fee0f4c6 | 2186 | struct bgp_info *new_select; |
2187 | struct bgp_info *old_select; | |
2188 | struct bgp_info_pair old_and_new; | |
1eb8ef25 | 2189 | struct listnode *node, *nnode; |
cb1faec9 | 2190 | struct peer *rsclient; |
3f9c7369 DS |
2191 | struct peer_af *paf; |
2192 | struct update_subgroup *subgrp; | |
cb1faec9 DS |
2193 | |
2194 | /* Is it end of initial update? (after startup) */ | |
2195 | if (!rn) | |
2196 | { | |
4a16ae86 DS |
2197 | /* This is just to keep the display sane in case all the peers are |
2198 | rsclients only */ | |
2199 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, | |
2200 | sizeof(bgp->update_delay_zebra_resume_time)); | |
2201 | ||
2202 | bgp->rsclient_peers_update_hold = 0; | |
cb1faec9 DS |
2203 | bgp_start_routeadv(bgp); |
2204 | return WQ_SUCCESS; | |
2205 | } | |
2206 | ||
2207 | rsclient = bgp_node_table (rn)->owner; | |
2208 | ||
fee0f4c6 | 2209 | /* Best path selection. */ |
96450faf | 2210 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 2211 | new_select = old_and_new.new; |
2212 | old_select = old_and_new.old; | |
2213 | ||
200df115 | 2214 | if (CHECK_FLAG (rsclient->sflags, PEER_STATUS_GROUP)) |
2215 | { | |
228da428 CC |
2216 | if (rsclient->group) |
2217 | for (ALL_LIST_ELEMENTS (rsclient->group->peer, node, nnode, rsclient)) | |
2218 | { | |
2219 | /* Nothing to do. */ | |
2220 | if (old_select && old_select == new_select) | |
2221 | if (!CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
2222 | continue; | |
2223 | ||
2224 | if (old_select) | |
2225 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); | |
2226 | if (new_select) | |
2227 | { | |
2228 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); | |
2229 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d JB |
2230 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
2231 | } | |
228da428 | 2232 | |
3f9c7369 DS |
2233 | paf = peer_af_find(rsclient, afi, safi); |
2234 | assert(paf); | |
2235 | subgrp = PAF_SUBGRP(paf); | |
2236 | if (!subgrp) /* not an established session */ | |
2237 | continue; | |
2238 | subgroup_process_announce_selected (subgrp, new_select, rn); | |
228da428 | 2239 | } |
200df115 | 2240 | } |
2241 | else | |
2242 | { | |
b7395791 | 2243 | if (old_select) |
1a392d46 | 2244 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
b7395791 | 2245 | if (new_select) |
2246 | { | |
1a392d46 PJ |
2247 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
2248 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 2249 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
b7395791 | 2250 | } |
3f9c7369 DS |
2251 | paf = peer_af_find(rsclient, afi, safi); |
2252 | if (paf && (subgrp = PAF_SUBGRP(paf))) /* if an established session */ | |
2253 | subgroup_process_announce_selected (subgrp, new_select, rn); | |
200df115 | 2254 | } |
2255 | ||
b40d939b | 2256 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) |
2257 | bgp_info_reap (rn, old_select); | |
3f9c7369 | 2258 | |
200df115 | 2259 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2260 | return WQ_SUCCESS; | |
fee0f4c6 | 2261 | } |
2262 | ||
200df115 | 2263 | static wq_item_status |
0fb58d5d | 2264 | bgp_process_main (struct work_queue *wq, void *data) |
200df115 | 2265 | { |
0fb58d5d | 2266 | struct bgp_process_queue *pq = data; |
200df115 | 2267 | struct bgp *bgp = pq->bgp; |
2268 | struct bgp_node *rn = pq->rn; | |
2269 | afi_t afi = pq->afi; | |
2270 | safi_t safi = pq->safi; | |
2271 | struct prefix *p = &rn->p; | |
fee0f4c6 | 2272 | struct bgp_info *new_select; |
2273 | struct bgp_info *old_select; | |
2274 | struct bgp_info_pair old_and_new; | |
1eb8ef25 | 2275 | struct listnode *node, *nnode; |
fee0f4c6 | 2276 | struct peer *peer; |
cb1faec9 DS |
2277 | |
2278 | /* Is it end of initial update? (after startup) */ | |
2279 | if (!rn) | |
2280 | { | |
4a16ae86 DS |
2281 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, |
2282 | sizeof(bgp->update_delay_zebra_resume_time)); | |
2283 | ||
2284 | bgp->main_zebra_update_hold = 0; | |
2285 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2286 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2287 | { | |
2288 | bgp_zebra_announce_table(bgp, afi, safi); | |
2289 | } | |
2290 | bgp->main_peers_update_hold = 0; | |
2291 | ||
cb1faec9 DS |
2292 | bgp_start_routeadv(bgp); |
2293 | return WQ_SUCCESS; | |
2294 | } | |
2295 | ||
fee0f4c6 | 2296 | /* Best path selection. */ |
96450faf | 2297 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 2298 | old_select = old_and_new.old; |
2299 | new_select = old_and_new.new; | |
2300 | ||
2301 | /* Nothing to do. */ | |
8ad7271d | 2302 | if (old_select && old_select == new_select && !CHECK_FLAG(rn->flags, BGP_NODE_USER_CLEAR)) |
fee0f4c6 | 2303 | { |
2304 | if (! CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
200df115 | 2305 | { |
8196f13d JB |
2306 | if (CHECK_FLAG (old_select->flags, BGP_INFO_IGP_CHANGED) || |
2307 | CHECK_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG)) | |
73ac8160 | 2308 | bgp_zebra_announce (p, old_select, bgp, afi, safi); |
200df115 | 2309 | |
8196f13d | 2310 | UNSET_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG); |
200df115 | 2311 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2312 | return WQ_SUCCESS; | |
2313 | } | |
fee0f4c6 | 2314 | } |
2315 | ||
8ad7271d DS |
2316 | /* If the user did "clear ip bgp prefix x.x.x.x" this flag will be set */ |
2317 | UNSET_FLAG(rn->flags, BGP_NODE_USER_CLEAR); | |
2318 | ||
3f9c7369 DS |
2319 | /* bestpath has changed; bump version */ |
2320 | if (old_select || new_select) | |
2321 | bgp_bump_version(rn); | |
2322 | ||
338b3424 | 2323 | if (old_select) |
1a392d46 | 2324 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
338b3424 | 2325 | if (new_select) |
2326 | { | |
1a392d46 PJ |
2327 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
2328 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 2329 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
338b3424 | 2330 | } |
2331 | ||
3f9c7369 | 2332 | group_announce_route(bgp, afi, safi, rn, new_select); |
718e3744 | 2333 | |
2334 | /* FIB update. */ | |
5a616c08 B |
2335 | if ((safi == SAFI_UNICAST || safi == SAFI_MULTICAST) && (! bgp->name && |
2336 | ! bgp_option_check (BGP_OPT_NO_FIB))) | |
718e3744 | 2337 | { |
2338 | if (new_select | |
2339 | && new_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
2340 | && (new_select->sub_type == BGP_ROUTE_NORMAL || |
2341 | new_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
73ac8160 | 2342 | bgp_zebra_announce (p, new_select, bgp, afi, safi); |
718e3744 | 2343 | else |
2344 | { | |
2345 | /* Withdraw the route from the kernel. */ | |
2346 | if (old_select | |
2347 | && old_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
2348 | && (old_select->sub_type == BGP_ROUTE_NORMAL || |
2349 | old_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 2350 | bgp_zebra_withdraw (p, old_select, safi); |
718e3744 | 2351 | } |
2352 | } | |
b40d939b | 2353 | |
2354 | /* Reap old select bgp_info, it it has been removed */ | |
2355 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) | |
2356 | bgp_info_reap (rn, old_select); | |
2357 | ||
200df115 | 2358 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2359 | return WQ_SUCCESS; | |
718e3744 | 2360 | } |
2361 | ||
200df115 | 2362 | static void |
0fb58d5d | 2363 | bgp_processq_del (struct work_queue *wq, void *data) |
200df115 | 2364 | { |
0fb58d5d | 2365 | struct bgp_process_queue *pq = data; |
cb1faec9 DS |
2366 | struct bgp_table *table; |
2367 | ||
228da428 | 2368 | bgp_unlock (pq->bgp); |
cb1faec9 DS |
2369 | if (pq->rn) |
2370 | { | |
2371 | table = bgp_node_table (pq->rn); | |
2372 | bgp_unlock_node (pq->rn); | |
2373 | bgp_table_unlock (table); | |
2374 | } | |
200df115 | 2375 | XFREE (MTYPE_BGP_PROCESS_QUEUE, pq); |
2376 | } | |
2377 | ||
f188f2c4 | 2378 | void |
200df115 | 2379 | bgp_process_queue_init (void) |
2380 | { | |
2381 | bm->process_main_queue | |
2382 | = work_queue_new (bm->master, "process_main_queue"); | |
2383 | bm->process_rsclient_queue | |
2384 | = work_queue_new (bm->master, "process_rsclient_queue"); | |
2385 | ||
2386 | if ( !(bm->process_main_queue && bm->process_rsclient_queue) ) | |
2387 | { | |
2388 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
2389 | exit (1); | |
2390 | } | |
2391 | ||
2392 | bm->process_main_queue->spec.workfunc = &bgp_process_main; | |
200df115 | 2393 | bm->process_main_queue->spec.del_item_data = &bgp_processq_del; |
838bbde0 PJ |
2394 | bm->process_main_queue->spec.max_retries = 0; |
2395 | bm->process_main_queue->spec.hold = 50; | |
d889623f DS |
2396 | /* Use a higher yield value of 50ms for main queue processing */ |
2397 | bm->process_main_queue->spec.yield = 50 * 1000L; | |
838bbde0 PJ |
2398 | |
2399 | memcpy (bm->process_rsclient_queue, bm->process_main_queue, | |
2400 | sizeof (struct work_queue *)); | |
2401 | bm->process_rsclient_queue->spec.workfunc = &bgp_process_rsclient; | |
200df115 | 2402 | } |
2403 | ||
2404 | void | |
fee0f4c6 | 2405 | bgp_process (struct bgp *bgp, struct bgp_node *rn, afi_t afi, safi_t safi) |
2406 | { | |
200df115 | 2407 | struct bgp_process_queue *pqnode; |
2408 | ||
2409 | /* already scheduled for processing? */ | |
2410 | if (CHECK_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED)) | |
2411 | return; | |
2412 | ||
2413 | if ( (bm->process_main_queue == NULL) || | |
2414 | (bm->process_rsclient_queue == NULL) ) | |
2415 | bgp_process_queue_init (); | |
2416 | ||
2417 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, | |
2418 | sizeof (struct bgp_process_queue)); | |
2419 | if (!pqnode) | |
2420 | return; | |
228da428 CC |
2421 | |
2422 | /* all unlocked in bgp_processq_del */ | |
67174041 | 2423 | bgp_table_lock (bgp_node_table (rn)); |
228da428 | 2424 | pqnode->rn = bgp_lock_node (rn); |
200df115 | 2425 | pqnode->bgp = bgp; |
228da428 | 2426 | bgp_lock (bgp); |
200df115 | 2427 | pqnode->afi = afi; |
2428 | pqnode->safi = safi; | |
2429 | ||
67174041 | 2430 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 2431 | { |
200df115 | 2432 | case BGP_TABLE_MAIN: |
2433 | work_queue_add (bm->process_main_queue, pqnode); | |
2434 | break; | |
2435 | case BGP_TABLE_RSCLIENT: | |
2436 | work_queue_add (bm->process_rsclient_queue, pqnode); | |
2437 | break; | |
fee0f4c6 | 2438 | } |
200df115 | 2439 | |
07ff4dc4 | 2440 | SET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
200df115 | 2441 | return; |
fee0f4c6 | 2442 | } |
0a486e5f | 2443 | |
cb1faec9 DS |
2444 | void |
2445 | bgp_add_eoiu_mark (struct bgp *bgp, bgp_table_t type) | |
2446 | { | |
2447 | struct bgp_process_queue *pqnode; | |
2448 | ||
2449 | if ( (bm->process_main_queue == NULL) || | |
2450 | (bm->process_rsclient_queue == NULL) ) | |
2451 | bgp_process_queue_init (); | |
2452 | ||
2453 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, | |
2454 | sizeof (struct bgp_process_queue)); | |
2455 | if (!pqnode) | |
2456 | return; | |
2457 | ||
2458 | pqnode->rn = NULL; | |
2459 | pqnode->bgp = bgp; | |
2460 | bgp_lock (bgp); | |
2461 | switch (type) | |
2462 | { | |
2463 | case BGP_TABLE_MAIN: | |
2464 | work_queue_add (bm->process_main_queue, pqnode); | |
2465 | break; | |
2466 | case BGP_TABLE_RSCLIENT: | |
2467 | work_queue_add (bm->process_rsclient_queue, pqnode); | |
2468 | break; | |
2469 | } | |
2470 | ||
2471 | return; | |
2472 | } | |
2473 | ||
94f2b392 | 2474 | static int |
0a486e5f | 2475 | bgp_maximum_prefix_restart_timer (struct thread *thread) |
2476 | { | |
2477 | struct peer *peer; | |
2478 | ||
2479 | peer = THREAD_ARG (thread); | |
2480 | peer->t_pmax_restart = NULL; | |
2481 | ||
16286195 | 2482 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2483 | zlog_debug ("%s Maximum-prefix restart timer expired, restore peering", |
2484 | peer->host); | |
2485 | ||
1ff9a340 | 2486 | peer_clear (peer, NULL); |
0a486e5f | 2487 | |
2488 | return 0; | |
2489 | } | |
2490 | ||
718e3744 | 2491 | int |
5228ad27 | 2492 | bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi, |
2493 | safi_t safi, int always) | |
718e3744 | 2494 | { |
e0701b79 | 2495 | if (!CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX)) |
2496 | return 0; | |
2497 | ||
2498 | if (peer->pcount[afi][safi] > peer->pmax[afi][safi]) | |
718e3744 | 2499 | { |
e0701b79 | 2500 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT) |
2501 | && ! always) | |
2502 | return 0; | |
2503 | ||
16286195 DS |
2504 | zlog_info ("%%MAXPFXEXCEED: No. of %s prefix received from %s %ld exceed, " |
2505 | "limit %ld", afi_safi_print (afi, safi), peer->host, | |
2506 | peer->pcount[afi][safi], peer->pmax[afi][safi]); | |
e0701b79 | 2507 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); |
2508 | ||
2509 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX_WARNING)) | |
2510 | return 0; | |
2511 | ||
2512 | { | |
5228ad27 | 2513 | u_int8_t ndata[7]; |
e0701b79 | 2514 | |
2515 | if (safi == SAFI_MPLS_VPN) | |
42e6d745 | 2516 | safi = SAFI_MPLS_LABELED_VPN; |
5228ad27 | 2517 | |
2518 | ndata[0] = (afi >> 8); | |
2519 | ndata[1] = afi; | |
2520 | ndata[2] = safi; | |
2521 | ndata[3] = (peer->pmax[afi][safi] >> 24); | |
2522 | ndata[4] = (peer->pmax[afi][safi] >> 16); | |
2523 | ndata[5] = (peer->pmax[afi][safi] >> 8); | |
2524 | ndata[6] = (peer->pmax[afi][safi]); | |
e0701b79 | 2525 | |
2526 | SET_FLAG (peer->sflags, PEER_STATUS_PREFIX_OVERFLOW); | |
2527 | bgp_notify_send_with_data (peer, BGP_NOTIFY_CEASE, | |
2528 | BGP_NOTIFY_CEASE_MAX_PREFIX, ndata, 7); | |
2529 | } | |
0a486e5f | 2530 | |
f14e6fdb DS |
2531 | /* Dynamic peers will just close their connection. */ |
2532 | if (peer_dynamic_neighbor (peer)) | |
2533 | return 1; | |
2534 | ||
0a486e5f | 2535 | /* restart timer start */ |
2536 | if (peer->pmax_restart[afi][safi]) | |
2537 | { | |
2538 | peer->v_pmax_restart = peer->pmax_restart[afi][safi] * 60; | |
2539 | ||
16286195 | 2540 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2541 | zlog_debug ("%s Maximum-prefix restart timer started for %d secs", |
2542 | peer->host, peer->v_pmax_restart); | |
2543 | ||
2544 | BGP_TIMER_ON (peer->t_pmax_restart, bgp_maximum_prefix_restart_timer, | |
2545 | peer->v_pmax_restart); | |
2546 | } | |
2547 | ||
e0701b79 | 2548 | return 1; |
2549 | } | |
2550 | else | |
2551 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); | |
2552 | ||
2553 | if (peer->pcount[afi][safi] > (peer->pmax[afi][safi] * peer->pmax_threshold[afi][safi] / 100)) | |
2554 | { | |
2555 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD) | |
2556 | && ! always) | |
2557 | return 0; | |
2558 | ||
16286195 DS |
2559 | zlog_info ("%%MAXPFX: No. of %s prefix received from %s reaches %ld, max %ld", |
2560 | afi_safi_print (afi, safi), peer->host, peer->pcount[afi][safi], | |
2561 | peer->pmax[afi][safi]); | |
e0701b79 | 2562 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); |
718e3744 | 2563 | } |
e0701b79 | 2564 | else |
2565 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); | |
718e3744 | 2566 | return 0; |
2567 | } | |
2568 | ||
b40d939b | 2569 | /* Unconditionally remove the route from the RIB, without taking |
2570 | * damping into consideration (eg, because the session went down) | |
2571 | */ | |
94f2b392 | 2572 | static void |
718e3744 | 2573 | bgp_rib_remove (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
2574 | afi_t afi, safi_t safi) | |
2575 | { | |
902212c3 | 2576 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2577 | ||
2578 | if (!CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2579 | bgp_info_delete (rn, ri); /* keep historical info */ | |
2580 | ||
b40d939b | 2581 | bgp_process (peer->bgp, rn, afi, safi); |
718e3744 | 2582 | } |
2583 | ||
94f2b392 | 2584 | static void |
718e3744 | 2585 | bgp_rib_withdraw (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
b40d939b | 2586 | afi_t afi, safi_t safi) |
718e3744 | 2587 | { |
718e3744 | 2588 | int status = BGP_DAMP_NONE; |
2589 | ||
b40d939b | 2590 | /* apply dampening, if result is suppressed, we'll be retaining |
2591 | * the bgp_info in the RIB for historical reference. | |
2592 | */ | |
2593 | if (CHECK_FLAG (peer->bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2594 | && peer->sort == BGP_PEER_EBGP) |
b40d939b | 2595 | if ( (status = bgp_damp_withdraw (ri, rn, afi, safi, 0)) |
2596 | == BGP_DAMP_SUPPRESSED) | |
902212c3 | 2597 | { |
902212c3 | 2598 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2599 | return; | |
2600 | } | |
2601 | ||
2602 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
718e3744 | 2603 | } |
2604 | ||
fb018d25 | 2605 | static struct bgp_info * |
7c8ff89e | 2606 | info_make (int type, int sub_type, u_short instance, struct peer *peer, struct attr *attr, |
fb018d25 DS |
2607 | struct bgp_node *rn) |
2608 | { | |
2609 | struct bgp_info *new; | |
2610 | ||
2611 | /* Make new BGP info. */ | |
2612 | new = XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); | |
2613 | new->type = type; | |
7c8ff89e | 2614 | new->instance = instance; |
fb018d25 DS |
2615 | new->sub_type = sub_type; |
2616 | new->peer = peer; | |
2617 | new->attr = attr; | |
2618 | new->uptime = bgp_clock (); | |
2619 | new->net = rn; | |
2620 | return new; | |
2621 | } | |
2622 | ||
94f2b392 | 2623 | static void |
cd808e74 DS |
2624 | bgp_info_addpath_rx_str(struct bgp_info *ri, char *buf) |
2625 | { | |
2626 | if (ri && ri->addpath_rx_id) | |
2627 | sprintf(buf, " with addpath ID %d", ri->addpath_rx_id); | |
2628 | else | |
2629 | sprintf(buf, ""); | |
2630 | } | |
2631 | ||
2632 | static void | |
2633 | bgp_update_rsclient (struct peer *rsclient, u_int32_t addpath_id, | |
2634 | afi_t afi, safi_t safi, struct attr *attr, | |
2635 | struct peer *peer, struct prefix *p, int type, | |
2636 | int sub_type, struct prefix_rd *prd, u_char *tag) | |
fee0f4c6 | 2637 | { |
2638 | struct bgp_node *rn; | |
2639 | struct bgp *bgp; | |
558d1fec JBD |
2640 | struct attr new_attr; |
2641 | struct attr_extra new_extra; | |
fee0f4c6 | 2642 | struct attr *attr_new; |
2643 | struct attr *attr_new2; | |
2644 | struct bgp_info *ri; | |
2645 | struct bgp_info *new; | |
fd79ac91 | 2646 | const char *reason; |
fee0f4c6 | 2647 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2648 | char buf2[30]; |
fee0f4c6 | 2649 | |
2650 | /* Do not insert announces from a rsclient into its own 'bgp_table'. */ | |
2651 | if (peer == rsclient) | |
2652 | return; | |
2653 | ||
2654 | bgp = peer->bgp; | |
2655 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
2656 | ||
2657 | /* Check previously received route. */ | |
2658 | for (ri = rn->info; ri; ri = ri->next) | |
cd808e74 DS |
2659 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2660 | ri->addpath_rx_id == addpath_id) | |
fee0f4c6 | 2661 | break; |
2662 | ||
2663 | /* AS path loop check. */ | |
000e157c | 2664 | if (aspath_loop_check (attr->aspath, rsclient->as) > rsclient->allowas_in[afi][safi]) |
fee0f4c6 | 2665 | { |
2666 | reason = "as-path contains our own AS;"; | |
2667 | goto filtered; | |
2668 | } | |
2669 | ||
2670 | /* Route reflector originator ID check. */ | |
2671 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2672 | && IPV4_ADDR_SAME (&rsclient->remote_id, &attr->extra->originator_id)) |
fee0f4c6 | 2673 | { |
2674 | reason = "originator is us;"; | |
2675 | goto filtered; | |
2676 | } | |
fb982c25 | 2677 | |
558d1fec | 2678 | new_attr.extra = &new_extra; |
fb982c25 | 2679 | bgp_attr_dup (&new_attr, attr); |
fee0f4c6 | 2680 | |
2681 | /* Apply export policy. */ | |
2682 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) && | |
2683 | bgp_export_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
2684 | { | |
2685 | reason = "export-policy;"; | |
2686 | goto filtered; | |
2687 | } | |
2688 | ||
2689 | attr_new2 = bgp_attr_intern (&new_attr); | |
fb982c25 | 2690 | |
fee0f4c6 | 2691 | /* Apply import policy. */ |
2692 | if (bgp_import_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
2693 | { | |
f6f434b2 | 2694 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 2695 | |
2696 | reason = "import-policy;"; | |
2697 | goto filtered; | |
2698 | } | |
2699 | ||
2700 | attr_new = bgp_attr_intern (&new_attr); | |
f6f434b2 | 2701 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 2702 | |
2703 | /* IPv4 unicast next hop check. */ | |
5a616c08 | 2704 | if ((afi == AFI_IP) && ((safi == SAFI_UNICAST) || safi == SAFI_MULTICAST)) |
fee0f4c6 | 2705 | { |
733cd9e5 | 2706 | /* Next hop must not be 0.0.0.0 nor Class D/E address. */ |
fee0f4c6 | 2707 | if (new_attr.nexthop.s_addr == 0 |
733cd9e5 | 2708 | || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr))) |
fee0f4c6 | 2709 | { |
f6f434b2 | 2710 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 2711 | |
2712 | reason = "martian next-hop;"; | |
2713 | goto filtered; | |
2714 | } | |
2715 | } | |
558d1fec | 2716 | |
fee0f4c6 | 2717 | /* If the update is implicit withdraw. */ |
2718 | if (ri) | |
2719 | { | |
65957886 | 2720 | ri->uptime = bgp_clock (); |
fee0f4c6 | 2721 | |
2722 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2723 | if (!CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) |
2724 | && attrhash_cmp (ri->attr, attr_new)) | |
fee0f4c6 | 2725 | { |
2726 | ||
3f9c7369 | 2727 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2728 | { |
2729 | bgp_info_addpath_rx_str(ri, buf2); | |
2730 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s...duplicate ignored", | |
2731 | peer->host, | |
2732 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2733 | p->prefixlen, buf2, rsclient->host); | |
2734 | } | |
fee0f4c6 | 2735 | |
228da428 | 2736 | bgp_unlock_node (rn); |
f6f434b2 | 2737 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 2738 | |
228da428 | 2739 | return; |
fee0f4c6 | 2740 | } |
2741 | ||
16d2e241 PJ |
2742 | /* Withdraw/Announce before we fully processed the withdraw */ |
2743 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2744 | bgp_info_restore (rn, ri); | |
2745 | ||
fee0f4c6 | 2746 | /* Received Logging. */ |
3f9c7369 | 2747 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2748 | { |
2749 | bgp_info_addpath_rx_str(ri, buf2); | |
2750 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s", | |
2751 | peer->host, | |
2752 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2753 | p->prefixlen, buf2, rsclient->host); | |
2754 | } | |
fee0f4c6 | 2755 | |
2756 | /* The attribute is changed. */ | |
1a392d46 | 2757 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 2758 | |
2759 | /* Update to new attribute. */ | |
f6f434b2 | 2760 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 2761 | ri->attr = attr_new; |
2762 | ||
2763 | /* Update MPLS tag. */ | |
2764 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2765 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
fee0f4c6 | 2766 | |
1a392d46 | 2767 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
fee0f4c6 | 2768 | |
2769 | /* Process change. */ | |
2770 | bgp_process (bgp, rn, afi, safi); | |
2771 | bgp_unlock_node (rn); | |
2772 | ||
2773 | return; | |
2774 | } | |
2775 | ||
2776 | /* Received Logging. */ | |
3f9c7369 | 2777 | if (bgp_debug_update(peer, p, NULL, 1)) |
fee0f4c6 | 2778 | { |
cd808e74 DS |
2779 | bgp_info_addpath_rx_str(ri, buf2); |
2780 | zlog_debug ("%s rcvd %s/%d%s for RS-client %s", | |
16286195 DS |
2781 | peer->host, |
2782 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2783 | p->prefixlen, buf2, rsclient->host); |
fee0f4c6 | 2784 | } |
2785 | ||
7c8ff89e | 2786 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
fee0f4c6 | 2787 | |
2788 | /* Update MPLS tag. */ | |
2789 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2790 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
fee0f4c6 | 2791 | |
1a392d46 | 2792 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
fee0f4c6 | 2793 | |
2794 | /* Register new BGP information. */ | |
2795 | bgp_info_add (rn, new); | |
200df115 | 2796 | |
2797 | /* route_node_get lock */ | |
2798 | bgp_unlock_node (rn); | |
2799 | ||
fee0f4c6 | 2800 | /* Process change. */ |
2801 | bgp_process (bgp, rn, afi, safi); | |
558d1fec | 2802 | |
fee0f4c6 | 2803 | return; |
2804 | ||
2805 | filtered: | |
2806 | ||
2807 | /* This BGP update is filtered. Log the reason then update BGP entry. */ | |
3f9c7369 | 2808 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2809 | { |
2810 | bgp_info_addpath_rx_str(ri, buf2); | |
2811 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED for RS-client %s due to: %s", | |
2812 | peer->host, | |
2813 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2814 | p->prefixlen, buf2, rsclient->host, reason); | |
2815 | } | |
fee0f4c6 | 2816 | |
2817 | if (ri) | |
b40d939b | 2818 | bgp_rib_remove (rn, ri, peer, afi, safi); |
fee0f4c6 | 2819 | |
2820 | bgp_unlock_node (rn); | |
558d1fec | 2821 | |
fee0f4c6 | 2822 | return; |
2823 | } | |
2824 | ||
94f2b392 | 2825 | static void |
cd808e74 DS |
2826 | bgp_withdraw_rsclient (struct peer *rsclient, u_int32_t addpath_id, |
2827 | afi_t afi, safi_t safi, struct peer *peer, | |
2828 | struct prefix *p, int type, int sub_type, | |
2829 | struct prefix_rd *prd, u_char *tag) | |
228da428 | 2830 | { |
fee0f4c6 | 2831 | struct bgp_node *rn; |
2832 | struct bgp_info *ri; | |
2833 | char buf[SU_ADDRSTRLEN]; | |
2834 | ||
2835 | if (rsclient == peer) | |
228da428 | 2836 | return; |
fee0f4c6 | 2837 | |
2838 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
2839 | ||
2840 | /* Lookup withdrawn route. */ | |
2841 | for (ri = rn->info; ri; ri = ri->next) | |
cd808e74 DS |
2842 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2843 | ri->addpath_rx_id == addpath_id) | |
fee0f4c6 | 2844 | break; |
2845 | ||
2846 | /* Withdraw specified route from routing table. */ | |
2847 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 2848 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 2849 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2850 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
2851 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2852 | p->prefixlen); | |
fee0f4c6 | 2853 | |
2854 | /* Unlock bgp_node_get() lock. */ | |
228da428 CC |
2855 | bgp_unlock_node (rn); |
2856 | } | |
fee0f4c6 | 2857 | |
94f2b392 | 2858 | static int |
a82478b9 DS |
2859 | bgp_update_main (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2860 | struct attr *attr, afi_t afi, safi_t safi, int type, | |
2861 | int sub_type, struct prefix_rd *prd, u_char *tag, | |
2862 | int soft_reconfig) | |
718e3744 | 2863 | { |
2864 | int ret; | |
2865 | int aspath_loop_count = 0; | |
2866 | struct bgp_node *rn; | |
2867 | struct bgp *bgp; | |
558d1fec JBD |
2868 | struct attr new_attr; |
2869 | struct attr_extra new_extra; | |
718e3744 | 2870 | struct attr *attr_new; |
2871 | struct bgp_info *ri; | |
2872 | struct bgp_info *new; | |
fd79ac91 | 2873 | const char *reason; |
718e3744 | 2874 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2875 | char buf2[30]; |
fc9a856f | 2876 | int connected = 0; |
718e3744 | 2877 | |
2878 | bgp = peer->bgp; | |
fee0f4c6 | 2879 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
fb982c25 | 2880 | |
718e3744 | 2881 | /* When peer's soft reconfiguration enabled. Record input packet in |
2882 | Adj-RIBs-In. */ | |
343aa822 JBD |
2883 | if (! soft_reconfig && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2884 | && peer != bgp->peer_self) | |
718e3744 | 2885 | bgp_adj_in_set (rn, peer, attr); |
2886 | ||
2887 | /* Check previously received route. */ | |
2888 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2889 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2890 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2891 | break; |
2892 | ||
2893 | /* AS path local-as loop check. */ | |
2894 | if (peer->change_local_as) | |
2895 | { | |
2896 | if (! CHECK_FLAG (peer->flags, PEER_FLAG_LOCAL_AS_NO_PREPEND)) | |
2897 | aspath_loop_count = 1; | |
2898 | ||
2899 | if (aspath_loop_check (attr->aspath, peer->change_local_as) > aspath_loop_count) | |
2900 | { | |
2901 | reason = "as-path contains our own AS;"; | |
2902 | goto filtered; | |
2903 | } | |
2904 | } | |
2905 | ||
2906 | /* AS path loop check. */ | |
2907 | if (aspath_loop_check (attr->aspath, bgp->as) > peer->allowas_in[afi][safi] | |
2908 | || (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION) | |
2909 | && aspath_loop_check(attr->aspath, bgp->confed_id) | |
2910 | > peer->allowas_in[afi][safi])) | |
2911 | { | |
2912 | reason = "as-path contains our own AS;"; | |
2913 | goto filtered; | |
2914 | } | |
2915 | ||
2916 | /* Route reflector originator ID check. */ | |
2917 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2918 | && IPV4_ADDR_SAME (&bgp->router_id, &attr->extra->originator_id)) |
718e3744 | 2919 | { |
2920 | reason = "originator is us;"; | |
2921 | goto filtered; | |
2922 | } | |
2923 | ||
2924 | /* Route reflector cluster ID check. */ | |
2925 | if (bgp_cluster_filter (peer, attr)) | |
2926 | { | |
2927 | reason = "reflected from the same cluster;"; | |
2928 | goto filtered; | |
2929 | } | |
2930 | ||
2931 | /* Apply incoming filter. */ | |
2932 | if (bgp_input_filter (peer, p, attr, afi, safi) == FILTER_DENY) | |
2933 | { | |
2934 | reason = "filter;"; | |
2935 | goto filtered; | |
2936 | } | |
2937 | ||
558d1fec | 2938 | new_attr.extra = &new_extra; |
fb982c25 | 2939 | bgp_attr_dup (&new_attr, attr); |
718e3744 | 2940 | |
c460e572 DL |
2941 | /* Apply incoming route-map. |
2942 | * NB: new_attr may now contain newly allocated values from route-map "set" | |
2943 | * commands, so we need bgp_attr_flush in the error paths, until we intern | |
2944 | * the attr (which takes over the memory references) */ | |
0b16f239 | 2945 | if (bgp_input_modifier (peer, p, &new_attr, afi, safi, NULL) == RMAP_DENY) |
718e3744 | 2946 | { |
2947 | reason = "route-map;"; | |
c460e572 | 2948 | bgp_attr_flush (&new_attr); |
718e3744 | 2949 | goto filtered; |
2950 | } | |
2951 | ||
2952 | /* IPv4 unicast next hop check. */ | |
2953 | if (afi == AFI_IP && safi == SAFI_UNICAST) | |
2954 | { | |
733cd9e5 | 2955 | /* Next hop must not be 0.0.0.0 nor Class D/E address. Next hop |
718e3744 | 2956 | must not be my own address. */ |
10f9bf3f JBD |
2957 | if (new_attr.nexthop.s_addr == 0 |
2958 | || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr)) | |
2959 | || bgp_nexthop_self (&new_attr)) | |
718e3744 | 2960 | { |
2961 | reason = "martian next-hop;"; | |
c460e572 | 2962 | bgp_attr_flush (&new_attr); |
718e3744 | 2963 | goto filtered; |
2964 | } | |
2965 | } | |
2966 | ||
2967 | attr_new = bgp_attr_intern (&new_attr); | |
2968 | ||
2969 | /* If the update is implicit withdraw. */ | |
2970 | if (ri) | |
2971 | { | |
65957886 | 2972 | ri->uptime = bgp_clock (); |
718e3744 | 2973 | |
2974 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2975 | if (!CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) |
2976 | && attrhash_cmp (ri->attr, attr_new)) | |
718e3744 | 2977 | { |
718e3744 | 2978 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) |
6d85b15b | 2979 | && peer->sort == BGP_PEER_EBGP |
718e3744 | 2980 | && CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2981 | { | |
3f9c7369 | 2982 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
2983 | { |
2984 | bgp_info_addpath_rx_str(ri, buf2); | |
2985 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
2986 | peer->host, |
2987 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2988 | p->prefixlen, buf2); |
2989 | } | |
718e3744 | 2990 | |
902212c3 | 2991 | if (bgp_damp_update (ri, rn, afi, safi) != BGP_DAMP_SUPPRESSED) |
2992 | { | |
2993 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2994 | bgp_process (bgp, rn, afi, safi); | |
2995 | } | |
718e3744 | 2996 | } |
16d2e241 | 2997 | else /* Duplicate - odd */ |
718e3744 | 2998 | { |
3f9c7369 | 2999 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
3000 | { |
3001 | if (!peer->rcvd_attr_printed) | |
3002 | { | |
3003 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
3004 | peer->rcvd_attr_printed = 1; | |
3005 | } | |
3006 | ||
cd808e74 DS |
3007 | bgp_info_addpath_rx_str(ri, buf2); |
3008 | zlog_debug ("%s rcvd %s/%d%s...duplicate ignored", | |
16286195 DS |
3009 | peer->host, |
3010 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 3011 | p->prefixlen, buf2); |
16286195 | 3012 | } |
93406d87 | 3013 | |
3014 | /* graceful restart STALE flag unset. */ | |
3015 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
3016 | { | |
1a392d46 | 3017 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
902212c3 | 3018 | bgp_process (bgp, rn, afi, safi); |
93406d87 | 3019 | } |
718e3744 | 3020 | } |
3021 | ||
3022 | bgp_unlock_node (rn); | |
f6f434b2 | 3023 | bgp_attr_unintern (&attr_new); |
558d1fec | 3024 | |
718e3744 | 3025 | return 0; |
3026 | } | |
3027 | ||
16d2e241 PJ |
3028 | /* Withdraw/Announce before we fully processed the withdraw */ |
3029 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
3030 | { | |
3f9c7369 | 3031 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
3032 | { |
3033 | bgp_info_addpath_rx_str(ri, buf2); | |
3034 | zlog_debug ("%s rcvd %s/%d%s, flapped quicker than processing", | |
3035 | peer->host, | |
3036 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3037 | p->prefixlen, buf2); | |
3038 | } | |
16d2e241 PJ |
3039 | bgp_info_restore (rn, ri); |
3040 | } | |
3041 | ||
718e3744 | 3042 | /* Received Logging. */ |
3f9c7369 | 3043 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 DS |
3044 | { |
3045 | bgp_info_addpath_rx_str(ri, buf2); | |
3046 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
3047 | peer->host, |
3048 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
3049 | p->prefixlen, buf2); |
3050 | } | |
718e3744 | 3051 | |
93406d87 | 3052 | /* graceful restart STALE flag unset. */ |
3053 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
1a392d46 | 3054 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
93406d87 | 3055 | |
718e3744 | 3056 | /* The attribute is changed. */ |
1a392d46 | 3057 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
902212c3 | 3058 | |
3059 | /* implicit withdraw, decrement aggregate and pcount here. | |
3060 | * only if update is accepted, they'll increment below. | |
3061 | */ | |
902212c3 | 3062 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
3063 | ||
718e3744 | 3064 | /* Update bgp route dampening information. */ |
3065 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 3066 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 3067 | { |
3068 | /* This is implicit withdraw so we should update dampening | |
3069 | information. */ | |
3070 | if (! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
3071 | bgp_damp_withdraw (ri, rn, afi, safi, 1); | |
718e3744 | 3072 | } |
3073 | ||
718e3744 | 3074 | /* Update to new attribute. */ |
f6f434b2 | 3075 | bgp_attr_unintern (&ri->attr); |
718e3744 | 3076 | ri->attr = attr_new; |
3077 | ||
3078 | /* Update MPLS tag. */ | |
3079 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 3080 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
718e3744 | 3081 | |
3082 | /* Update bgp route dampening information. */ | |
3083 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 3084 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 3085 | { |
3086 | /* Now we do normal update dampening. */ | |
3087 | ret = bgp_damp_update (ri, rn, afi, safi); | |
3088 | if (ret == BGP_DAMP_SUPPRESSED) | |
3089 | { | |
3090 | bgp_unlock_node (rn); | |
3091 | return 0; | |
3092 | } | |
3093 | } | |
3094 | ||
3095 | /* Nexthop reachability check. */ | |
fc9a856f | 3096 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
718e3744 | 3097 | { |
fc9a856f | 3098 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && |
907f92c8 DS |
3099 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
3100 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
3101 | connected = 1; |
3102 | else | |
3103 | connected = 0; | |
3104 | ||
75aead62 | 3105 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, connected)) |
1a392d46 | 3106 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 3107 | else |
fc9a856f DS |
3108 | { |
3109 | if (BGP_DEBUG(nht, NHT)) | |
3110 | { | |
3111 | char buf1[INET6_ADDRSTRLEN]; | |
3112 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
3113 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
3114 | } | |
3115 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
3116 | } | |
718e3744 | 3117 | } |
3118 | else | |
fc9a856f | 3119 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 3120 | |
3121 | /* Process change. */ | |
3122 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
3123 | ||
3124 | bgp_process (bgp, rn, afi, safi); | |
3125 | bgp_unlock_node (rn); | |
558d1fec | 3126 | |
718e3744 | 3127 | return 0; |
a82478b9 | 3128 | } // End of implicit withdraw |
718e3744 | 3129 | |
3130 | /* Received Logging. */ | |
3f9c7369 | 3131 | if (bgp_debug_update(peer, p, NULL, 1)) |
718e3744 | 3132 | { |
16286195 DS |
3133 | if (!peer->rcvd_attr_printed) |
3134 | { | |
3135 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
3136 | peer->rcvd_attr_printed = 1; | |
3137 | } | |
3138 | ||
cd808e74 DS |
3139 | bgp_info_addpath_rx_str(ri, buf2); |
3140 | zlog_debug ("%s rcvd %s/%d%s", | |
16286195 DS |
3141 | peer->host, |
3142 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 3143 | p->prefixlen, buf2); |
718e3744 | 3144 | } |
3145 | ||
718e3744 | 3146 | /* Make new BGP info. */ |
7c8ff89e | 3147 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
718e3744 | 3148 | |
3149 | /* Update MPLS tag. */ | |
3150 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 3151 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
718e3744 | 3152 | |
3153 | /* Nexthop reachability check. */ | |
fc9a856f DS |
3154 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
3155 | { | |
3156 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && | |
907f92c8 DS |
3157 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
3158 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
3159 | connected = 1; |
3160 | else | |
3161 | connected = 0; | |
3162 | ||
75aead62 | 3163 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, connected)) |
1a392d46 | 3164 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 3165 | else |
fc9a856f DS |
3166 | { |
3167 | if (BGP_DEBUG(nht, NHT)) | |
3168 | { | |
3169 | char buf1[INET6_ADDRSTRLEN]; | |
3170 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
3171 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
3172 | } | |
3173 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
3174 | } | |
718e3744 | 3175 | } |
3176 | else | |
1a392d46 | 3177 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 3178 | |
a82478b9 DS |
3179 | /* Addpath ID */ |
3180 | new->addpath_rx_id = addpath_id; | |
3181 | new->addpath_tx_id = 0; | |
3182 | ||
902212c3 | 3183 | /* Increment prefix */ |
718e3744 | 3184 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
3185 | ||
3186 | /* Register new BGP information. */ | |
3187 | bgp_info_add (rn, new); | |
200df115 | 3188 | |
3189 | /* route_node_get lock */ | |
3190 | bgp_unlock_node (rn); | |
558d1fec | 3191 | |
718e3744 | 3192 | /* If maximum prefix count is configured and current prefix |
3193 | count exeed it. */ | |
e0701b79 | 3194 | if (bgp_maximum_prefix_overflow (peer, afi, safi, 0)) |
3195 | return -1; | |
718e3744 | 3196 | |
3197 | /* Process change. */ | |
3198 | bgp_process (bgp, rn, afi, safi); | |
3199 | ||
3200 | return 0; | |
3201 | ||
3202 | /* This BGP update is filtered. Log the reason then update BGP | |
3203 | entry. */ | |
3204 | filtered: | |
3f9c7369 | 3205 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
3206 | { |
3207 | if (!peer->rcvd_attr_printed) | |
3208 | { | |
3209 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
3210 | peer->rcvd_attr_printed = 1; | |
3211 | } | |
3212 | ||
cd808e74 DS |
3213 | bgp_info_addpath_rx_str(ri, buf2); |
3214 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED due to: %s", | |
16286195 DS |
3215 | peer->host, |
3216 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 3217 | p->prefixlen, buf2, reason); |
16286195 | 3218 | } |
718e3744 | 3219 | |
3220 | if (ri) | |
b40d939b | 3221 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 3222 | |
3223 | bgp_unlock_node (rn); | |
558d1fec | 3224 | |
718e3744 | 3225 | return 0; |
3226 | } | |
3227 | ||
fee0f4c6 | 3228 | int |
a82478b9 DS |
3229 | bgp_update (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
3230 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
fee0f4c6 | 3231 | struct prefix_rd *prd, u_char *tag, int soft_reconfig) |
3232 | { | |
3233 | struct peer *rsclient; | |
1eb8ef25 | 3234 | struct listnode *node, *nnode; |
fee0f4c6 | 3235 | struct bgp *bgp; |
3236 | int ret; | |
3237 | ||
a82478b9 DS |
3238 | ret = bgp_update_main (peer, p, addpath_id, attr, afi, safi, type, sub_type, |
3239 | prd, tag, soft_reconfig); | |
fee0f4c6 | 3240 | |
3241 | bgp = peer->bgp; | |
3242 | ||
3243 | /* Process the update for each RS-client. */ | |
1eb8ef25 | 3244 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 3245 | { |
3246 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
cd808e74 | 3247 | bgp_update_rsclient (rsclient, addpath_id, afi, safi, attr, peer, p, |
a82478b9 | 3248 | type, sub_type, prd, tag); |
fee0f4c6 | 3249 | } |
3250 | ||
3251 | return ret; | |
3252 | } | |
3253 | ||
718e3744 | 3254 | int |
a82478b9 DS |
3255 | bgp_withdraw (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
3256 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
3257 | struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3258 | { |
3259 | struct bgp *bgp; | |
3260 | char buf[SU_ADDRSTRLEN]; | |
cd808e74 | 3261 | char buf2[30]; |
718e3744 | 3262 | struct bgp_node *rn; |
3263 | struct bgp_info *ri; | |
fee0f4c6 | 3264 | struct peer *rsclient; |
1eb8ef25 | 3265 | struct listnode *node, *nnode; |
718e3744 | 3266 | |
3267 | bgp = peer->bgp; | |
3268 | ||
fee0f4c6 | 3269 | /* Process the withdraw for each RS-client. */ |
1eb8ef25 | 3270 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 3271 | { |
3272 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
cd808e74 | 3273 | bgp_withdraw_rsclient (rsclient, addpath_id, afi, safi, peer, p, type, |
a82478b9 | 3274 | sub_type, prd, tag); |
fee0f4c6 | 3275 | } |
3276 | ||
718e3744 | 3277 | /* Lookup node. */ |
fee0f4c6 | 3278 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3279 | |
3280 | /* If peer is soft reconfiguration enabled. Record input packet for | |
3281 | further calculation. */ | |
3282 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) | |
3283 | && peer != bgp->peer_self) | |
3284 | bgp_adj_in_unset (rn, peer); | |
3285 | ||
3286 | /* Lookup withdrawn route. */ | |
3287 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
3288 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
3289 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 3290 | break; |
3291 | ||
cd808e74 DS |
3292 | /* Logging. */ |
3293 | if (bgp_debug_update(peer, p, NULL, 1)) | |
3294 | { | |
3295 | bgp_info_addpath_rx_str(ri, buf2); | |
3296 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- withdrawn", | |
3297 | peer->host, | |
3298 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3299 | p->prefixlen, buf2); | |
3300 | } | |
3301 | ||
718e3744 | 3302 | /* Withdraw specified route from routing table. */ |
3303 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 3304 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 3305 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
3306 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
3307 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3308 | p->prefixlen); | |
718e3744 | 3309 | |
3310 | /* Unlock bgp_node_get() lock. */ | |
3311 | bgp_unlock_node (rn); | |
3312 | ||
3313 | return 0; | |
3314 | } | |
6b0655a2 | 3315 | |
718e3744 | 3316 | void |
3317 | bgp_default_originate (struct peer *peer, afi_t afi, safi_t safi, int withdraw) | |
3318 | { | |
3f9c7369 DS |
3319 | struct update_subgroup *subgrp; |
3320 | subgrp = peer_subgroup(peer, afi, safi); | |
3321 | subgroup_default_originate(subgrp, withdraw); | |
3322 | } | |
6182d65b | 3323 | |
718e3744 | 3324 | |
3f9c7369 DS |
3325 | /* |
3326 | * bgp_stop_announce_route_timer | |
3327 | */ | |
3328 | void | |
3329 | bgp_stop_announce_route_timer (struct peer_af *paf) | |
3330 | { | |
3331 | if (!paf->t_announce_route) | |
3332 | return; | |
718e3744 | 3333 | |
3f9c7369 | 3334 | THREAD_TIMER_OFF (paf->t_announce_route); |
718e3744 | 3335 | } |
6b0655a2 | 3336 | |
3f9c7369 DS |
3337 | /* |
3338 | * bgp_announce_route_timer_expired | |
3339 | * | |
3340 | * Callback that is invoked when the route announcement timer for a | |
3341 | * peer_af expires. | |
3342 | */ | |
3343 | static int | |
3344 | bgp_announce_route_timer_expired (struct thread *t) | |
718e3744 | 3345 | { |
3f9c7369 DS |
3346 | struct peer_af *paf; |
3347 | struct peer *peer; | |
558d1fec | 3348 | |
718e3744 | 3349 | |
3f9c7369 DS |
3350 | paf = THREAD_ARG (t); |
3351 | peer = paf->peer; | |
718e3744 | 3352 | |
3f9c7369 DS |
3353 | assert (paf->t_announce_route); |
3354 | paf->t_announce_route = NULL; | |
558d1fec | 3355 | |
3f9c7369 DS |
3356 | if (peer->status != Established) |
3357 | return 0; | |
3358 | ||
3359 | if (!peer->afc_nego[paf->afi][paf->safi]) | |
3360 | return 0; | |
3361 | ||
3362 | peer_af_announce_route (paf, 1); | |
3363 | return 0; | |
718e3744 | 3364 | } |
3365 | ||
3f9c7369 DS |
3366 | /* |
3367 | * bgp_announce_route | |
3368 | * | |
3369 | * *Triggers* announcement of routes of a given AFI/SAFI to a peer. | |
3370 | */ | |
718e3744 | 3371 | void |
3372 | bgp_announce_route (struct peer *peer, afi_t afi, safi_t safi) | |
3373 | { | |
3f9c7369 DS |
3374 | struct peer_af *paf; |
3375 | struct update_subgroup *subgrp; | |
718e3744 | 3376 | |
3f9c7369 DS |
3377 | paf = peer_af_find (peer, afi, safi); |
3378 | if (!paf) | |
718e3744 | 3379 | return; |
3f9c7369 | 3380 | subgrp = PAF_SUBGRP(paf); |
718e3744 | 3381 | |
3f9c7369 DS |
3382 | /* |
3383 | * Ignore if subgroup doesn't exist (implies AF is not negotiated) | |
3384 | * or a refresh has already been triggered. | |
3385 | */ | |
3386 | if (!subgrp || paf->t_announce_route) | |
718e3744 | 3387 | return; |
3388 | ||
d889623f | 3389 | /* |
3f9c7369 DS |
3390 | * Start a timer to stagger/delay the announce. This serves |
3391 | * two purposes - announcement can potentially be combined for | |
3392 | * multiple peers and the announcement doesn't happen in the | |
3393 | * vty context. | |
d889623f | 3394 | */ |
3f9c7369 DS |
3395 | THREAD_TIMER_MSEC_ON (master, paf->t_announce_route, |
3396 | bgp_announce_route_timer_expired, paf, | |
3397 | (subgrp->peer_count == 1) ? | |
3398 | BGP_ANNOUNCE_ROUTE_SHORT_DELAY_MS : | |
3399 | BGP_ANNOUNCE_ROUTE_DELAY_MS); | |
3400 | } | |
3401 | ||
3402 | /* | |
3403 | * Announce routes from all AF tables to a peer. | |
3404 | * | |
3405 | * This should ONLY be called when there is a need to refresh the | |
3406 | * routes to the peer based on a policy change for this peer alone | |
3407 | * or a route refresh request received from the peer. | |
3408 | * The operation will result in splitting the peer from its existing | |
3409 | * subgroups and putting it in new subgroups. | |
3410 | */ | |
718e3744 | 3411 | void |
3412 | bgp_announce_route_all (struct peer *peer) | |
3413 | { | |
3f9c7369 DS |
3414 | struct peer_af *paf; |
3415 | int af; | |
718e3744 | 3416 | afi_t afi; |
3417 | safi_t safi; | |
3418 | ||
3419 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3420 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3421 | bgp_announce_route (peer, afi, safi); | |
3422 | } | |
6b0655a2 | 3423 | |
718e3744 | 3424 | static void |
fee0f4c6 | 3425 | bgp_soft_reconfig_table_rsclient (struct peer *rsclient, afi_t afi, |
8692c506 | 3426 | safi_t safi, struct bgp_table *table, struct prefix_rd *prd) |
fee0f4c6 | 3427 | { |
3428 | struct bgp_node *rn; | |
3429 | struct bgp_adj_in *ain; | |
3430 | ||
3431 | if (! table) | |
3432 | table = rsclient->bgp->rib[afi][safi]; | |
3433 | ||
3434 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3435 | for (ain = rn->adj_in; ain; ain = ain->next) | |
3436 | { | |
8692c506 | 3437 | struct bgp_info *ri = rn->info; |
d53d8fda | 3438 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 3439 | |
cd808e74 DS |
3440 | bgp_update_rsclient (rsclient, ri->addpath_rx_id, afi, safi, ain->attr, |
3441 | ain->peer, &rn->p, ZEBRA_ROUTE_BGP, | |
3442 | BGP_ROUTE_NORMAL, prd, tag); | |
fee0f4c6 | 3443 | } |
3444 | } | |
3445 | ||
3446 | void | |
3447 | bgp_soft_reconfig_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
3448 | { | |
3449 | struct bgp_table *table; | |
3450 | struct bgp_node *rn; | |
3451 | ||
3452 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 3453 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, NULL, NULL); |
fee0f4c6 | 3454 | |
3455 | else | |
3456 | for (rn = bgp_table_top (rsclient->bgp->rib[afi][safi]); rn; | |
3457 | rn = bgp_route_next (rn)) | |
3458 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
3459 | { |
3460 | struct prefix_rd prd; | |
3461 | prd.family = AF_UNSPEC; | |
3462 | prd.prefixlen = 64; | |
3463 | memcpy(&prd.val, rn->p.u.val, 8); | |
3464 | ||
3465 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, table, &prd); | |
3466 | } | |
fee0f4c6 | 3467 | } |
6b0655a2 | 3468 | |
fee0f4c6 | 3469 | static void |
718e3744 | 3470 | bgp_soft_reconfig_table (struct peer *peer, afi_t afi, safi_t safi, |
8692c506 | 3471 | struct bgp_table *table, struct prefix_rd *prd) |
718e3744 | 3472 | { |
3473 | int ret; | |
3474 | struct bgp_node *rn; | |
3475 | struct bgp_adj_in *ain; | |
3476 | ||
3477 | if (! table) | |
3478 | table = peer->bgp->rib[afi][safi]; | |
3479 | ||
3480 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3481 | for (ain = rn->adj_in; ain; ain = ain->next) | |
3482 | { | |
3483 | if (ain->peer == peer) | |
3484 | { | |
8692c506 | 3485 | struct bgp_info *ri = rn->info; |
d53d8fda | 3486 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 3487 | |
a82478b9 DS |
3488 | ret = bgp_update (peer, &rn->p, ri->addpath_rx_id, ain->attr, |
3489 | afi, safi, ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, | |
d53d8fda | 3490 | prd, tag, 1); |
8692c506 | 3491 | |
718e3744 | 3492 | if (ret < 0) |
3493 | { | |
3494 | bgp_unlock_node (rn); | |
3495 | return; | |
3496 | } | |
3497 | continue; | |
3498 | } | |
3499 | } | |
3500 | } | |
3501 | ||
3502 | void | |
3503 | bgp_soft_reconfig_in (struct peer *peer, afi_t afi, safi_t safi) | |
3504 | { | |
3505 | struct bgp_node *rn; | |
3506 | struct bgp_table *table; | |
3507 | ||
3508 | if (peer->status != Established) | |
3509 | return; | |
3510 | ||
3511 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 3512 | bgp_soft_reconfig_table (peer, afi, safi, NULL, NULL); |
718e3744 | 3513 | else |
3514 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3515 | rn = bgp_route_next (rn)) | |
3516 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
3517 | { |
3518 | struct prefix_rd prd; | |
3519 | prd.family = AF_UNSPEC; | |
3520 | prd.prefixlen = 64; | |
3521 | memcpy(&prd.val, rn->p.u.val, 8); | |
3522 | ||
3523 | bgp_soft_reconfig_table (peer, afi, safi, table, &prd); | |
3524 | } | |
718e3744 | 3525 | } |
6b0655a2 | 3526 | |
228da428 CC |
3527 | |
3528 | struct bgp_clear_node_queue | |
3529 | { | |
3530 | struct bgp_node *rn; | |
3531 | enum bgp_clear_route_type purpose; | |
3532 | }; | |
3533 | ||
200df115 | 3534 | static wq_item_status |
0fb58d5d | 3535 | bgp_clear_route_node (struct work_queue *wq, void *data) |
200df115 | 3536 | { |
228da428 CC |
3537 | struct bgp_clear_node_queue *cnq = data; |
3538 | struct bgp_node *rn = cnq->rn; | |
64e580a7 | 3539 | struct peer *peer = wq->spec.data; |
718e3744 | 3540 | struct bgp_info *ri; |
67174041 AS |
3541 | afi_t afi = bgp_node_table (rn)->afi; |
3542 | safi_t safi = bgp_node_table (rn)->safi; | |
200df115 | 3543 | |
64e580a7 | 3544 | assert (rn && peer); |
200df115 | 3545 | |
64e580a7 | 3546 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 3547 | if (ri->peer == peer || cnq->purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
200df115 | 3548 | { |
3549 | /* graceful restart STALE flag set. */ | |
64e580a7 PJ |
3550 | if (CHECK_FLAG (peer->sflags, PEER_STATUS_NSF_WAIT) |
3551 | && peer->nsf[afi][safi] | |
200df115 | 3552 | && ! CHECK_FLAG (ri->flags, BGP_INFO_STALE) |
1a392d46 PJ |
3553 | && ! CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
3554 | bgp_info_set_flag (rn, ri, BGP_INFO_STALE); | |
200df115 | 3555 | else |
64e580a7 | 3556 | bgp_rib_remove (rn, ri, peer, afi, safi); |
200df115 | 3557 | break; |
3558 | } | |
200df115 | 3559 | return WQ_SUCCESS; |
3560 | } | |
3561 | ||
3562 | static void | |
0fb58d5d | 3563 | bgp_clear_node_queue_del (struct work_queue *wq, void *data) |
200df115 | 3564 | { |
228da428 CC |
3565 | struct bgp_clear_node_queue *cnq = data; |
3566 | struct bgp_node *rn = cnq->rn; | |
67174041 | 3567 | struct bgp_table *table = bgp_node_table (rn); |
64e580a7 PJ |
3568 | |
3569 | bgp_unlock_node (rn); | |
228da428 CC |
3570 | bgp_table_unlock (table); |
3571 | XFREE (MTYPE_BGP_CLEAR_NODE_QUEUE, cnq); | |
200df115 | 3572 | } |
3573 | ||
3574 | static void | |
94f2b392 | 3575 | bgp_clear_node_complete (struct work_queue *wq) |
200df115 | 3576 | { |
64e580a7 PJ |
3577 | struct peer *peer = wq->spec.data; |
3578 | ||
3e0c78ef | 3579 | /* Tickle FSM to start moving again */ |
ca058a30 | 3580 | BGP_EVENT_ADD (peer, Clearing_Completed); |
228da428 CC |
3581 | |
3582 | peer_unlock (peer); /* bgp_clear_route */ | |
200df115 | 3583 | } |
3584 | ||
3585 | static void | |
64e580a7 | 3586 | bgp_clear_node_queue_init (struct peer *peer) |
200df115 | 3587 | { |
a2943657 | 3588 | char wname[sizeof("clear xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx")]; |
64e580a7 | 3589 | |
a2943657 | 3590 | snprintf (wname, sizeof(wname), "clear %s", peer->host); |
64e580a7 PJ |
3591 | #undef CLEAR_QUEUE_NAME_LEN |
3592 | ||
3593 | if ( (peer->clear_node_queue = work_queue_new (bm->master, wname)) == NULL) | |
200df115 | 3594 | { |
3595 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
3596 | exit (1); | |
3597 | } | |
64e580a7 PJ |
3598 | peer->clear_node_queue->spec.hold = 10; |
3599 | peer->clear_node_queue->spec.workfunc = &bgp_clear_route_node; | |
3600 | peer->clear_node_queue->spec.del_item_data = &bgp_clear_node_queue_del; | |
3601 | peer->clear_node_queue->spec.completion_func = &bgp_clear_node_complete; | |
3602 | peer->clear_node_queue->spec.max_retries = 0; | |
3603 | ||
3604 | /* we only 'lock' this peer reference when the queue is actually active */ | |
3605 | peer->clear_node_queue->spec.data = peer; | |
200df115 | 3606 | } |
718e3744 | 3607 | |
200df115 | 3608 | static void |
3609 | bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi, | |
228da428 CC |
3610 | struct bgp_table *table, struct peer *rsclient, |
3611 | enum bgp_clear_route_type purpose) | |
200df115 | 3612 | { |
200df115 | 3613 | struct bgp_node *rn; |
3614 | ||
f2c31acb | 3615 | |
718e3744 | 3616 | if (! table) |
fee0f4c6 | 3617 | table = (rsclient) ? rsclient->rib[afi][safi] : peer->bgp->rib[afi][safi]; |
64e580a7 | 3618 | |
6cf159b9 | 3619 | /* If still no table => afi/safi isn't configured at all or smth. */ |
3620 | if (! table) | |
3621 | return; | |
65ca75e0 PJ |
3622 | |
3623 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3624 | { | |
f2c31acb PJ |
3625 | struct bgp_info *ri; |
3626 | struct bgp_adj_in *ain; | |
3627 | struct bgp_adj_out *aout; | |
f2c31acb PJ |
3628 | |
3629 | /* XXX:TODO: This is suboptimal, every non-empty route_node is | |
3630 | * queued for every clearing peer, regardless of whether it is | |
3631 | * relevant to the peer at hand. | |
3632 | * | |
3633 | * Overview: There are 3 different indices which need to be | |
3634 | * scrubbed, potentially, when a peer is removed: | |
3635 | * | |
3636 | * 1 peer's routes visible via the RIB (ie accepted routes) | |
3637 | * 2 peer's routes visible by the (optional) peer's adj-in index | |
3638 | * 3 other routes visible by the peer's adj-out index | |
3639 | * | |
3640 | * 3 there is no hurry in scrubbing, once the struct peer is | |
3641 | * removed from bgp->peer, we could just GC such deleted peer's | |
3642 | * adj-outs at our leisure. | |
3643 | * | |
3644 | * 1 and 2 must be 'scrubbed' in some way, at least made | |
3645 | * invisible via RIB index before peer session is allowed to be | |
3646 | * brought back up. So one needs to know when such a 'search' is | |
3647 | * complete. | |
3648 | * | |
3649 | * Ideally: | |
3650 | * | |
3651 | * - there'd be a single global queue or a single RIB walker | |
3652 | * - rather than tracking which route_nodes still need to be | |
3653 | * examined on a peer basis, we'd track which peers still | |
3654 | * aren't cleared | |
3655 | * | |
3656 | * Given that our per-peer prefix-counts now should be reliable, | |
3657 | * this may actually be achievable. It doesn't seem to be a huge | |
3658 | * problem at this time, | |
3659 | */ | |
24e50f20 JBD |
3660 | for (ain = rn->adj_in; ain; ain = ain->next) |
3661 | if (ain->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
3662 | { | |
3663 | bgp_adj_in_remove (rn, ain); | |
3664 | bgp_unlock_node (rn); | |
3665 | break; | |
3666 | } | |
3f9c7369 DS |
3667 | |
3668 | /* | |
3669 | * Can't do this anymore. adj-outs are not maintained per peer. | |
3670 | * | |
24e50f20 JBD |
3671 | for (aout = rn->adj_out; aout; aout = aout->next) |
3672 | if (aout->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
3673 | { | |
3674 | bgp_adj_out_remove (rn, aout, peer, afi, safi); | |
3675 | bgp_unlock_node (rn); | |
3676 | break; | |
3677 | } | |
3f9c7369 | 3678 | */ |
f2c31acb | 3679 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 3680 | if (ri->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
f2c31acb | 3681 | { |
228da428 CC |
3682 | struct bgp_clear_node_queue *cnq; |
3683 | ||
3684 | /* both unlocked in bgp_clear_node_queue_del */ | |
67174041 | 3685 | bgp_table_lock (bgp_node_table (rn)); |
228da428 CC |
3686 | bgp_lock_node (rn); |
3687 | cnq = XCALLOC (MTYPE_BGP_CLEAR_NODE_QUEUE, | |
3688 | sizeof (struct bgp_clear_node_queue)); | |
3689 | cnq->rn = rn; | |
3690 | cnq->purpose = purpose; | |
3691 | work_queue_add (peer->clear_node_queue, cnq); | |
3692 | break; | |
f2c31acb | 3693 | } |
65ca75e0 PJ |
3694 | } |
3695 | return; | |
3696 | } | |
3697 | ||
3698 | void | |
228da428 CC |
3699 | bgp_clear_route (struct peer *peer, afi_t afi, safi_t safi, |
3700 | enum bgp_clear_route_type purpose) | |
65ca75e0 PJ |
3701 | { |
3702 | struct bgp_node *rn; | |
3703 | struct bgp_table *table; | |
3704 | struct peer *rsclient; | |
3705 | struct listnode *node, *nnode; | |
6cf159b9 | 3706 | |
64e580a7 PJ |
3707 | if (peer->clear_node_queue == NULL) |
3708 | bgp_clear_node_queue_init (peer); | |
200df115 | 3709 | |
ca058a30 PJ |
3710 | /* bgp_fsm.c keeps sessions in state Clearing, not transitioning to |
3711 | * Idle until it receives a Clearing_Completed event. This protects | |
3712 | * against peers which flap faster than we can we clear, which could | |
3713 | * lead to: | |
64e580a7 PJ |
3714 | * |
3715 | * a) race with routes from the new session being installed before | |
3716 | * clear_route_node visits the node (to delete the route of that | |
3717 | * peer) | |
3718 | * b) resource exhaustion, clear_route_node likely leads to an entry | |
3719 | * on the process_main queue. Fast-flapping could cause that queue | |
3720 | * to grow and grow. | |
200df115 | 3721 | */ |
ca058a30 PJ |
3722 | if (!peer->clear_node_queue->thread) |
3723 | peer_lock (peer); /* bgp_clear_node_complete */ | |
fee0f4c6 | 3724 | |
228da428 | 3725 | switch (purpose) |
fee0f4c6 | 3726 | { |
228da428 CC |
3727 | case BGP_CLEAR_ROUTE_NORMAL: |
3728 | if (safi != SAFI_MPLS_VPN) | |
3729 | bgp_clear_route_table (peer, afi, safi, NULL, NULL, purpose); | |
3730 | else | |
3731 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3732 | rn = bgp_route_next (rn)) | |
3733 | if ((table = rn->info) != NULL) | |
3734 | bgp_clear_route_table (peer, afi, safi, table, NULL, purpose); | |
3735 | ||
3736 | for (ALL_LIST_ELEMENTS (peer->bgp->rsclient, node, nnode, rsclient)) | |
3737 | if (CHECK_FLAG(rsclient->af_flags[afi][safi], | |
3738 | PEER_FLAG_RSERVER_CLIENT)) | |
3739 | bgp_clear_route_table (peer, afi, safi, NULL, rsclient, purpose); | |
3740 | break; | |
3741 | ||
3742 | case BGP_CLEAR_ROUTE_MY_RSCLIENT: | |
3743 | bgp_clear_route_table (peer, afi, safi, NULL, peer, purpose); | |
3744 | break; | |
3745 | ||
3746 | default: | |
3747 | assert (0); | |
3748 | break; | |
fee0f4c6 | 3749 | } |
65ca75e0 | 3750 | |
ca058a30 | 3751 | /* If no routes were cleared, nothing was added to workqueue, the |
f2c31acb PJ |
3752 | * completion function won't be run by workqueue code - call it here. |
3753 | * XXX: Actually, this assumption doesn't hold, see | |
3754 | * bgp_clear_route_table(), we queue all non-empty nodes. | |
ca058a30 PJ |
3755 | * |
3756 | * Additionally, there is a presumption in FSM that clearing is only | |
f2c31acb PJ |
3757 | * really needed if peer state is Established - peers in |
3758 | * pre-Established states shouldn't have any route-update state | |
3759 | * associated with them (in or out). | |
ca058a30 | 3760 | * |
f2c31acb PJ |
3761 | * We still can get here in pre-Established though, through |
3762 | * peer_delete -> bgp_fsm_change_status, so this is a useful sanity | |
3763 | * check to ensure the assumption above holds. | |
ca058a30 PJ |
3764 | * |
3765 | * At some future point, this check could be move to the top of the | |
3766 | * function, and do a quick early-return when state is | |
3767 | * pre-Established, avoiding above list and table scans. Once we're | |
3768 | * sure it is safe.. | |
65ca75e0 PJ |
3769 | */ |
3770 | if (!peer->clear_node_queue->thread) | |
3771 | bgp_clear_node_complete (peer->clear_node_queue); | |
718e3744 | 3772 | } |
3773 | ||
3774 | void | |
3775 | bgp_clear_route_all (struct peer *peer) | |
3776 | { | |
3777 | afi_t afi; | |
3778 | safi_t safi; | |
3779 | ||
3780 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3781 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
228da428 | 3782 | bgp_clear_route (peer, afi, safi, BGP_CLEAR_ROUTE_NORMAL); |
718e3744 | 3783 | } |
3784 | ||
3785 | void | |
3786 | bgp_clear_adj_in (struct peer *peer, afi_t afi, safi_t safi) | |
3787 | { | |
3788 | struct bgp_table *table; | |
3789 | struct bgp_node *rn; | |
3790 | struct bgp_adj_in *ain; | |
3791 | ||
3792 | table = peer->bgp->rib[afi][safi]; | |
3793 | ||
3794 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3795 | for (ain = rn->adj_in; ain ; ain = ain->next) | |
3796 | if (ain->peer == peer) | |
3797 | { | |
3798 | bgp_adj_in_remove (rn, ain); | |
3799 | bgp_unlock_node (rn); | |
3800 | break; | |
3801 | } | |
3802 | } | |
93406d87 | 3803 | |
3804 | void | |
3805 | bgp_clear_stale_route (struct peer *peer, afi_t afi, safi_t safi) | |
3806 | { | |
3807 | struct bgp_node *rn; | |
3808 | struct bgp_info *ri; | |
3809 | struct bgp_table *table; | |
3810 | ||
3811 | table = peer->bgp->rib[afi][safi]; | |
3812 | ||
3813 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3814 | { | |
3815 | for (ri = rn->info; ri; ri = ri->next) | |
3816 | if (ri->peer == peer) | |
3817 | { | |
3818 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
3819 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
3820 | break; | |
3821 | } | |
3822 | } | |
3823 | } | |
6b0655a2 | 3824 | |
718e3744 | 3825 | /* Delete all kernel routes. */ |
3826 | void | |
66e5cd87 | 3827 | bgp_cleanup_routes (void) |
718e3744 | 3828 | { |
3829 | struct bgp *bgp; | |
1eb8ef25 | 3830 | struct listnode *node, *nnode; |
718e3744 | 3831 | struct bgp_node *rn; |
3832 | struct bgp_table *table; | |
3833 | struct bgp_info *ri; | |
3834 | ||
1eb8ef25 | 3835 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 3836 | { |
3837 | table = bgp->rib[AFI_IP][SAFI_UNICAST]; | |
3838 | ||
3839 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3840 | for (ri = rn->info; ri; ri = ri->next) | |
3841 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3842 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3843 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3844 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3845 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3846 | |
3847 | table = bgp->rib[AFI_IP6][SAFI_UNICAST]; | |
3848 | ||
3849 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3850 | for (ri = rn->info; ri; ri = ri->next) | |
3851 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3852 | && ri->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
3853 | && (ri->sub_type == BGP_ROUTE_NORMAL || |
3854 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 3855 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3856 | } |
3857 | } | |
3858 | ||
3859 | void | |
66e5cd87 | 3860 | bgp_reset (void) |
718e3744 | 3861 | { |
3862 | vty_reset (); | |
3863 | bgp_zclient_reset (); | |
3864 | access_list_reset (); | |
3865 | prefix_list_reset (); | |
3866 | } | |
6b0655a2 | 3867 | |
718e3744 | 3868 | /* Parse NLRI stream. Withdraw NLRI is recognized by NULL attr |
3869 | value. */ | |
3870 | int | |
3871 | bgp_nlri_parse (struct peer *peer, struct attr *attr, struct bgp_nlri *packet) | |
3872 | { | |
3873 | u_char *pnt; | |
3874 | u_char *lim; | |
3875 | struct prefix p; | |
3876 | int psize; | |
3877 | int ret; | |
a82478b9 DS |
3878 | afi_t afi; |
3879 | safi_t safi; | |
3880 | u_char addpath_encoded; | |
3881 | u_int32_t addpath_id; | |
718e3744 | 3882 | |
3883 | /* Check peer status. */ | |
3884 | if (peer->status != Established) | |
3885 | return 0; | |
3886 | ||
3887 | pnt = packet->nlri; | |
3888 | lim = pnt + packet->length; | |
a82478b9 DS |
3889 | afi = packet->afi; |
3890 | safi = packet->safi; | |
3891 | addpath_id = 0; | |
3892 | ||
3893 | addpath_encoded = (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && | |
3894 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
718e3744 | 3895 | |
3896 | for (; pnt < lim; pnt += psize) | |
3897 | { | |
3898 | /* Clear prefix structure. */ | |
3899 | memset (&p, 0, sizeof (struct prefix)); | |
3900 | ||
a82478b9 DS |
3901 | if (addpath_encoded) |
3902 | { | |
cd808e74 DS |
3903 | |
3904 | /* When packet overflow occurs return immediately. */ | |
3905 | if (pnt + BGP_ADDPATH_ID_LEN > lim) | |
3906 | return -1; | |
3907 | ||
a82478b9 DS |
3908 | addpath_id = ntohl(*((uint32_t*) pnt)); |
3909 | pnt += BGP_ADDPATH_ID_LEN; | |
3910 | } | |
3911 | ||
718e3744 | 3912 | /* Fetch prefix length. */ |
3913 | p.prefixlen = *pnt++; | |
a82478b9 | 3914 | p.family = afi2family (afi); |
718e3744 | 3915 | |
3916 | /* Already checked in nlri_sanity_check(). We do double check | |
3917 | here. */ | |
a82478b9 DS |
3918 | if ((afi == AFI_IP && p.prefixlen > 32) |
3919 | || (afi == AFI_IP6 && p.prefixlen > 128)) | |
718e3744 | 3920 | return -1; |
3921 | ||
3922 | /* Packet size overflow check. */ | |
3923 | psize = PSIZE (p.prefixlen); | |
3924 | ||
3925 | /* When packet overflow occur return immediately. */ | |
3926 | if (pnt + psize > lim) | |
3927 | return -1; | |
3928 | ||
3929 | /* Fetch prefix from NLRI packet. */ | |
3930 | memcpy (&p.u.prefix, pnt, psize); | |
3931 | ||
3932 | /* Check address. */ | |
a82478b9 | 3933 | if (afi == AFI_IP && safi == SAFI_UNICAST) |
718e3744 | 3934 | { |
3935 | if (IN_CLASSD (ntohl (p.u.prefix4.s_addr))) | |
3936 | { | |
f5ba3874 | 3937 | /* |
3938 | * From draft-ietf-idr-bgp4-22, Section 6.3: | |
3939 | * If a BGP router receives an UPDATE message with a | |
3940 | * semantically incorrect NLRI field, in which a prefix is | |
3941 | * semantically incorrect (eg. an unexpected multicast IP | |
3942 | * address), it should ignore the prefix. | |
3943 | */ | |
16286195 DS |
3944 | zlog_err ("IPv4 unicast NLRI is multicast address %s", |
3945 | inet_ntoa (p.u.prefix4)); | |
f5ba3874 | 3946 | |
718e3744 | 3947 | return -1; |
3948 | } | |
3949 | } | |
3950 | ||
3951 | #ifdef HAVE_IPV6 | |
3952 | /* Check address. */ | |
a82478b9 | 3953 | if (afi == AFI_IP6 && safi == SAFI_UNICAST) |
718e3744 | 3954 | { |
3955 | if (IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3956 | { | |
3957 | char buf[BUFSIZ]; | |
3958 | ||
16286195 DS |
3959 | zlog_warn ("IPv6 link-local NLRI received %s ignore this NLRI", |
3960 | inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
718e3744 | 3961 | |
3962 | continue; | |
3963 | } | |
3964 | } | |
3965 | #endif /* HAVE_IPV6 */ | |
3966 | ||
3967 | /* Normal process. */ | |
3968 | if (attr) | |
a82478b9 | 3969 | ret = bgp_update (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3970 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL, 0); |
3971 | else | |
a82478b9 | 3972 | ret = bgp_withdraw (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3973 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL); |
3974 | ||
3975 | /* Address family configuration mismatch or maximum-prefix count | |
3976 | overflow. */ | |
3977 | if (ret < 0) | |
3978 | return -1; | |
3979 | } | |
3980 | ||
3981 | /* Packet length consistency check. */ | |
3982 | if (pnt != lim) | |
3983 | return -1; | |
3984 | ||
3985 | return 0; | |
3986 | } | |
3987 | ||
3988 | /* NLRI encode syntax check routine. */ | |
3989 | int | |
a82478b9 | 3990 | bgp_nlri_sanity_check (struct peer *peer, int afi, safi_t safi, u_char *pnt, |
d889623f | 3991 | bgp_size_t length, int *numpfx) |
718e3744 | 3992 | { |
3993 | u_char *end; | |
3994 | u_char prefixlen; | |
3995 | int psize; | |
a82478b9 | 3996 | u_char addpath_encoded; |
718e3744 | 3997 | |
d889623f | 3998 | *numpfx = 0; |
718e3744 | 3999 | end = pnt + length; |
4000 | ||
a82478b9 DS |
4001 | addpath_encoded = (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && |
4002 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
4003 | ||
718e3744 | 4004 | /* RFC1771 6.3 The NLRI field in the UPDATE message is checked for |
4005 | syntactic validity. If the field is syntactically incorrect, | |
4006 | then the Error Subcode is set to Invalid Network Field. */ | |
4007 | ||
4008 | while (pnt < end) | |
4009 | { | |
cd808e74 | 4010 | |
a82478b9 DS |
4011 | /* If the NLRI is encoded using addpath then the first 4 bytes are |
4012 | * the addpath ID. */ | |
4013 | if (addpath_encoded) | |
cd808e74 DS |
4014 | { |
4015 | if (pnt + BGP_ADDPATH_ID_LEN > end) | |
4016 | { | |
4017 | zlog_err ("%s [Error] Update packet error" | |
4018 | " (prefix data addpath overflow)", | |
4019 | peer->host); | |
4020 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
4021 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
4022 | return -1; | |
4023 | } | |
4024 | pnt += BGP_ADDPATH_ID_LEN; | |
4025 | } | |
a82478b9 | 4026 | |
718e3744 | 4027 | prefixlen = *pnt++; |
4028 | ||
4029 | /* Prefix length check. */ | |
4030 | if ((afi == AFI_IP && prefixlen > 32) | |
4031 | || (afi == AFI_IP6 && prefixlen > 128)) | |
4032 | { | |
16286195 | 4033 | zlog_err ("%s [Error] Update packet error (wrong prefix length %d)", |
718e3744 | 4034 | peer->host, prefixlen); |
4035 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
4036 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
4037 | return -1; | |
4038 | } | |
4039 | ||
4040 | /* Packet size overflow check. */ | |
4041 | psize = PSIZE (prefixlen); | |
4042 | ||
4043 | if (pnt + psize > end) | |
4044 | { | |
16286195 | 4045 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 4046 | " (prefix data overflow prefix size is %d)", |
4047 | peer->host, psize); | |
4048 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
4049 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
4050 | return -1; | |
4051 | } | |
4052 | ||
4053 | pnt += psize; | |
d889623f | 4054 | (*numpfx)++; |
718e3744 | 4055 | } |
4056 | ||
4057 | /* Packet length consistency check. */ | |
4058 | if (pnt != end) | |
4059 | { | |
16286195 | 4060 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 4061 | " (prefix length mismatch with total length)", |
4062 | peer->host); | |
4063 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
4064 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
4065 | return -1; | |
4066 | } | |
4067 | return 0; | |
4068 | } | |
6b0655a2 | 4069 | |
94f2b392 | 4070 | static struct bgp_static * |
66e5cd87 | 4071 | bgp_static_new (void) |
718e3744 | 4072 | { |
393deb9b | 4073 | return XCALLOC (MTYPE_BGP_STATIC, sizeof (struct bgp_static)); |
718e3744 | 4074 | } |
4075 | ||
94f2b392 | 4076 | static void |
718e3744 | 4077 | bgp_static_free (struct bgp_static *bgp_static) |
4078 | { | |
4079 | if (bgp_static->rmap.name) | |
4080 | free (bgp_static->rmap.name); | |
4081 | XFREE (MTYPE_BGP_STATIC, bgp_static); | |
4082 | } | |
4083 | ||
94f2b392 | 4084 | static void |
fee0f4c6 | 4085 | bgp_static_withdraw_rsclient (struct bgp *bgp, struct peer *rsclient, |
4086 | struct prefix *p, afi_t afi, safi_t safi) | |
4087 | { | |
4088 | struct bgp_node *rn; | |
4089 | struct bgp_info *ri; | |
4090 | ||
4091 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); | |
4092 | ||
4093 | /* Check selected route and self inserted route. */ | |
4094 | for (ri = rn->info; ri; ri = ri->next) | |
4095 | if (ri->peer == bgp->peer_self | |
4096 | && ri->type == ZEBRA_ROUTE_BGP | |
4097 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4098 | break; | |
4099 | ||
4100 | /* Withdraw static BGP route from routing table. */ | |
4101 | if (ri) | |
4102 | { | |
fee0f4c6 | 4103 | bgp_info_delete (rn, ri); |
1a392d46 | 4104 | bgp_process (bgp, rn, afi, safi); |
fee0f4c6 | 4105 | } |
4106 | ||
4107 | /* Unlock bgp_node_lookup. */ | |
4108 | bgp_unlock_node (rn); | |
4109 | } | |
4110 | ||
94f2b392 | 4111 | static void |
fee0f4c6 | 4112 | bgp_static_update_rsclient (struct peer *rsclient, struct prefix *p, |
fb982c25 PJ |
4113 | struct bgp_static *bgp_static, |
4114 | afi_t afi, safi_t safi) | |
fee0f4c6 | 4115 | { |
4116 | struct bgp_node *rn; | |
4117 | struct bgp_info *ri; | |
4118 | struct bgp_info *new; | |
4119 | struct bgp_info info; | |
fee0f4c6 | 4120 | struct attr *attr_new; |
e16a4133 | 4121 | struct attr attr; |
558d1fec JBD |
4122 | struct attr new_attr; |
4123 | struct attr_extra new_extra; | |
fee0f4c6 | 4124 | struct bgp *bgp; |
4125 | int ret; | |
4126 | char buf[SU_ADDRSTRLEN]; | |
4127 | ||
4128 | bgp = rsclient->bgp; | |
4129 | ||
06e110f9 PJ |
4130 | assert (bgp_static); |
4131 | if (!bgp_static) | |
4132 | return; | |
4133 | ||
fee0f4c6 | 4134 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); |
4135 | ||
4136 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
06e110f9 PJ |
4137 | |
4138 | attr.nexthop = bgp_static->igpnexthop; | |
4139 | attr.med = bgp_static->igpmetric; | |
4140 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
41367172 | 4141 | |
41367172 PJ |
4142 | if (bgp_static->atomic) |
4143 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
4144 | ||
fee0f4c6 | 4145 | /* Apply network route-map for export to this rsclient. */ |
4146 | if (bgp_static->rmap.name) | |
4147 | { | |
fb982c25 | 4148 | struct attr attr_tmp = attr; |
fee0f4c6 | 4149 | info.peer = rsclient; |
fb982c25 PJ |
4150 | info.attr = &attr_tmp; |
4151 | ||
fee0f4c6 | 4152 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); |
4153 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_NETWORK); | |
4154 | ||
4155 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); | |
4156 | ||
4157 | rsclient->rmap_type = 0; | |
4158 | ||
4159 | if (ret == RMAP_DENYMATCH) | |
4160 | { | |
4161 | /* Free uninterned attribute. */ | |
fb982c25 | 4162 | bgp_attr_flush (&attr_tmp); |
fee0f4c6 | 4163 | |
4164 | /* Unintern original. */ | |
f6f434b2 | 4165 | aspath_unintern (&attr.aspath); |
fee0f4c6 | 4166 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); |
fb982c25 PJ |
4167 | bgp_attr_extra_free (&attr); |
4168 | ||
fee0f4c6 | 4169 | return; |
4170 | } | |
fb982c25 | 4171 | attr_new = bgp_attr_intern (&attr_tmp); |
fee0f4c6 | 4172 | } |
4173 | else | |
4174 | attr_new = bgp_attr_intern (&attr); | |
558d1fec JBD |
4175 | |
4176 | new_attr.extra = &new_extra; | |
7badc263 | 4177 | bgp_attr_dup(&new_attr, attr_new); |
fb982c25 | 4178 | |
fee0f4c6 | 4179 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
4180 | ||
fb982c25 PJ |
4181 | if (bgp_import_modifier (rsclient, bgp->peer_self, p, &new_attr, afi, safi) |
4182 | == RMAP_DENY) | |
4183 | { | |
fee0f4c6 | 4184 | /* This BGP update is filtered. Log the reason then update BGP entry. */ |
3f9c7369 | 4185 | if (bgp_debug_update(rsclient, p, NULL, 1)) |
16286195 DS |
4186 | zlog_debug ("Static UPDATE about %s/%d -- DENIED for RS-client %s due to: import-policy", |
4187 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
4188 | p->prefixlen, rsclient->host); | |
fee0f4c6 | 4189 | |
4190 | bgp->peer_self->rmap_type = 0; | |
4191 | ||
f6f434b2 PJ |
4192 | bgp_attr_unintern (&attr_new); |
4193 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4194 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4195 | |
4196 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); | |
4197 | ||
4198 | return; | |
fb982c25 | 4199 | } |
fee0f4c6 | 4200 | |
4201 | bgp->peer_self->rmap_type = 0; | |
4202 | ||
f6f434b2 | 4203 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 4204 | attr_new = bgp_attr_intern (&new_attr); |
4205 | ||
4206 | for (ri = rn->info; ri; ri = ri->next) | |
4207 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
4208 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4209 | break; | |
4210 | ||
4211 | if (ri) | |
4212 | { | |
8d45210e AS |
4213 | if (attrhash_cmp (ri->attr, attr_new) && |
4214 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
fee0f4c6 | 4215 | { |
4216 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
4217 | bgp_attr_unintern (&attr_new); |
4218 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4219 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4220 | return; |
4221 | } | |
4222 | else | |
4223 | { | |
4224 | /* The attribute is changed. */ | |
1a392d46 | 4225 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 4226 | |
4227 | /* Rewrite BGP route information. */ | |
8d45210e AS |
4228 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
4229 | bgp_info_restore(rn, ri); | |
f6f434b2 | 4230 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 4231 | ri->attr = attr_new; |
65957886 | 4232 | ri->uptime = bgp_clock (); |
fee0f4c6 | 4233 | |
fc9a856f DS |
4234 | /* Nexthop reachability check. */ |
4235 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4236 | { | |
75aead62 | 4237 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
4238 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
4239 | else | |
4240 | { | |
4241 | if (BGP_DEBUG(nht, NHT)) | |
4242 | { | |
4243 | char buf1[INET6_ADDRSTRLEN]; | |
4244 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, | |
4245 | buf1, INET6_ADDRSTRLEN); | |
4246 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
4247 | } | |
4248 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
4249 | } | |
4250 | } | |
fee0f4c6 | 4251 | /* Process change. */ |
4252 | bgp_process (bgp, rn, afi, safi); | |
4253 | bgp_unlock_node (rn); | |
f6f434b2 | 4254 | aspath_unintern (&attr.aspath); |
fb982c25 | 4255 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4256 | return; |
fb982c25 | 4257 | } |
fee0f4c6 | 4258 | } |
fb018d25 | 4259 | |
fee0f4c6 | 4260 | /* Make new BGP info. */ |
7c8ff89e | 4261 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, |
fb018d25 | 4262 | attr_new, rn); |
fc9a856f DS |
4263 | /* Nexthop reachability check. */ |
4264 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4265 | { | |
75aead62 | 4266 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
4267 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
4268 | else | |
4269 | { | |
4270 | if (BGP_DEBUG(nht, NHT)) | |
4271 | { | |
4272 | char buf1[INET6_ADDRSTRLEN]; | |
4273 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, | |
4274 | buf1, INET6_ADDRSTRLEN); | |
4275 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
4276 | } | |
4277 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
4278 | } | |
4279 | } | |
4280 | else | |
4281 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
fee0f4c6 | 4282 | |
4283 | /* Register new BGP information. */ | |
4284 | bgp_info_add (rn, new); | |
200df115 | 4285 | |
4286 | /* route_node_get lock */ | |
4287 | bgp_unlock_node (rn); | |
4288 | ||
fee0f4c6 | 4289 | /* Process change. */ |
4290 | bgp_process (bgp, rn, afi, safi); | |
4291 | ||
4292 | /* Unintern original. */ | |
f6f434b2 | 4293 | aspath_unintern (&attr.aspath); |
fb982c25 | 4294 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 4295 | } |
4296 | ||
94f2b392 | 4297 | static void |
fee0f4c6 | 4298 | bgp_static_update_main (struct bgp *bgp, struct prefix *p, |
fc9a856f | 4299 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) |
718e3744 | 4300 | { |
4301 | struct bgp_node *rn; | |
4302 | struct bgp_info *ri; | |
4303 | struct bgp_info *new; | |
4304 | struct bgp_info info; | |
e16a4133 | 4305 | struct attr attr; |
718e3744 | 4306 | struct attr *attr_new; |
4307 | int ret; | |
4308 | ||
dd8103a9 PJ |
4309 | assert (bgp_static); |
4310 | if (!bgp_static) | |
4311 | return; | |
4312 | ||
fee0f4c6 | 4313 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 4314 | |
4315 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
dd8103a9 PJ |
4316 | |
4317 | attr.nexthop = bgp_static->igpnexthop; | |
4318 | attr.med = bgp_static->igpmetric; | |
4319 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
718e3744 | 4320 | |
41367172 PJ |
4321 | if (bgp_static->atomic) |
4322 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
4323 | ||
718e3744 | 4324 | /* Apply route-map. */ |
4325 | if (bgp_static->rmap.name) | |
4326 | { | |
fb982c25 | 4327 | struct attr attr_tmp = attr; |
718e3744 | 4328 | info.peer = bgp->peer_self; |
286e1e71 | 4329 | info.attr = &attr_tmp; |
718e3744 | 4330 | |
fee0f4c6 | 4331 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
4332 | ||
718e3744 | 4333 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); |
286e1e71 | 4334 | |
fee0f4c6 | 4335 | bgp->peer_self->rmap_type = 0; |
4336 | ||
718e3744 | 4337 | if (ret == RMAP_DENYMATCH) |
4338 | { | |
4339 | /* Free uninterned attribute. */ | |
286e1e71 | 4340 | bgp_attr_flush (&attr_tmp); |
718e3744 | 4341 | |
4342 | /* Unintern original. */ | |
f6f434b2 | 4343 | aspath_unintern (&attr.aspath); |
fb982c25 | 4344 | bgp_attr_extra_free (&attr); |
718e3744 | 4345 | bgp_static_withdraw (bgp, p, afi, safi); |
4346 | return; | |
4347 | } | |
286e1e71 | 4348 | attr_new = bgp_attr_intern (&attr_tmp); |
718e3744 | 4349 | } |
286e1e71 | 4350 | else |
4351 | attr_new = bgp_attr_intern (&attr); | |
718e3744 | 4352 | |
4353 | for (ri = rn->info; ri; ri = ri->next) | |
4354 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
4355 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4356 | break; | |
4357 | ||
4358 | if (ri) | |
4359 | { | |
8d45210e AS |
4360 | if (attrhash_cmp (ri->attr, attr_new) && |
4361 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
718e3744 | 4362 | { |
4363 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
4364 | bgp_attr_unintern (&attr_new); |
4365 | aspath_unintern (&attr.aspath); | |
fb982c25 | 4366 | bgp_attr_extra_free (&attr); |
718e3744 | 4367 | return; |
4368 | } | |
4369 | else | |
4370 | { | |
4371 | /* The attribute is changed. */ | |
1a392d46 | 4372 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4373 | |
4374 | /* Rewrite BGP route information. */ | |
8d45210e AS |
4375 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
4376 | bgp_info_restore(rn, ri); | |
4377 | else | |
4378 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
f6f434b2 | 4379 | bgp_attr_unintern (&ri->attr); |
718e3744 | 4380 | ri->attr = attr_new; |
65957886 | 4381 | ri->uptime = bgp_clock (); |
718e3744 | 4382 | |
fc9a856f DS |
4383 | /* Nexthop reachability check. */ |
4384 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4385 | { | |
75aead62 | 4386 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
4387 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
4388 | else | |
4389 | { | |
4390 | if (BGP_DEBUG(nht, NHT)) | |
4391 | { | |
4392 | char buf1[INET6_ADDRSTRLEN]; | |
4393 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, | |
4394 | buf1, INET6_ADDRSTRLEN); | |
4395 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
4396 | } | |
4397 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
4398 | } | |
4399 | } | |
718e3744 | 4400 | /* Process change. */ |
4401 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
4402 | bgp_process (bgp, rn, afi, safi); | |
4403 | bgp_unlock_node (rn); | |
f6f434b2 | 4404 | aspath_unintern (&attr.aspath); |
fb982c25 | 4405 | bgp_attr_extra_free (&attr); |
718e3744 | 4406 | return; |
4407 | } | |
4408 | } | |
4409 | ||
4410 | /* Make new BGP info. */ | |
7c8ff89e | 4411 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, |
fb018d25 | 4412 | rn); |
fc9a856f DS |
4413 | /* Nexthop reachability check. */ |
4414 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
4415 | { | |
75aead62 | 4416 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
4417 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
4418 | else | |
4419 | { | |
4420 | if (BGP_DEBUG(nht, NHT)) | |
4421 | { | |
4422 | char buf1[INET6_ADDRSTRLEN]; | |
4423 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, | |
4424 | INET6_ADDRSTRLEN); | |
4425 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
4426 | } | |
4427 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
4428 | } | |
4429 | } | |
4430 | else | |
4431 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
718e3744 | 4432 | |
4433 | /* Aggregate address increment. */ | |
4434 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
4435 | ||
4436 | /* Register new BGP information. */ | |
4437 | bgp_info_add (rn, new); | |
200df115 | 4438 | |
4439 | /* route_node_get lock */ | |
4440 | bgp_unlock_node (rn); | |
4441 | ||
718e3744 | 4442 | /* Process change. */ |
4443 | bgp_process (bgp, rn, afi, safi); | |
4444 | ||
4445 | /* Unintern original. */ | |
f6f434b2 | 4446 | aspath_unintern (&attr.aspath); |
fb982c25 | 4447 | bgp_attr_extra_free (&attr); |
718e3744 | 4448 | } |
4449 | ||
fee0f4c6 | 4450 | void |
4451 | bgp_static_update (struct bgp *bgp, struct prefix *p, | |
4452 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
4453 | { | |
4454 | struct peer *rsclient; | |
1eb8ef25 | 4455 | struct listnode *node, *nnode; |
fee0f4c6 | 4456 | |
4457 | bgp_static_update_main (bgp, p, bgp_static, afi, safi); | |
4458 | ||
1eb8ef25 | 4459 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 4460 | { |
da5b30f6 PJ |
4461 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
4462 | bgp_static_update_rsclient (rsclient, p, bgp_static, afi, safi); | |
fee0f4c6 | 4463 | } |
4464 | } | |
4465 | ||
94f2b392 | 4466 | static void |
4c9641ba ML |
4467 | bgp_static_update_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
4468 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 4469 | { |
4470 | struct bgp_node *rn; | |
4471 | struct bgp_info *new; | |
fb982c25 | 4472 | |
fee0f4c6 | 4473 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 4474 | |
4475 | /* Make new BGP info. */ | |
7c8ff89e | 4476 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, |
fb018d25 DS |
4477 | bgp_attr_default_intern(BGP_ORIGIN_IGP), rn); |
4478 | ||
718e3744 | 4479 | SET_FLAG (new->flags, BGP_INFO_VALID); |
fb982c25 PJ |
4480 | new->extra = bgp_info_extra_new(); |
4481 | memcpy (new->extra->tag, tag, 3); | |
718e3744 | 4482 | |
4483 | /* Aggregate address increment. */ | |
200df115 | 4484 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
718e3744 | 4485 | |
4486 | /* Register new BGP information. */ | |
200df115 | 4487 | bgp_info_add (rn, new); |
718e3744 | 4488 | |
200df115 | 4489 | /* route_node_get lock */ |
4490 | bgp_unlock_node (rn); | |
4491 | ||
718e3744 | 4492 | /* Process change. */ |
4493 | bgp_process (bgp, rn, afi, safi); | |
4494 | } | |
4495 | ||
4496 | void | |
4497 | bgp_static_withdraw (struct bgp *bgp, struct prefix *p, afi_t afi, | |
4498 | safi_t safi) | |
4499 | { | |
4500 | struct bgp_node *rn; | |
4501 | struct bgp_info *ri; | |
4502 | ||
fee0f4c6 | 4503 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 4504 | |
4505 | /* Check selected route and self inserted route. */ | |
4506 | for (ri = rn->info; ri; ri = ri->next) | |
4507 | if (ri->peer == bgp->peer_self | |
4508 | && ri->type == ZEBRA_ROUTE_BGP | |
4509 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4510 | break; | |
4511 | ||
4512 | /* Withdraw static BGP route from routing table. */ | |
4513 | if (ri) | |
4514 | { | |
4515 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
fc9a856f | 4516 | bgp_unlink_nexthop(ri); |
718e3744 | 4517 | bgp_info_delete (rn, ri); |
1a392d46 | 4518 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4519 | } |
4520 | ||
4521 | /* Unlock bgp_node_lookup. */ | |
4522 | bgp_unlock_node (rn); | |
4523 | } | |
4524 | ||
fee0f4c6 | 4525 | void |
4526 | bgp_check_local_routes_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
4527 | { | |
4528 | struct bgp_static *bgp_static; | |
4529 | struct bgp *bgp; | |
4530 | struct bgp_node *rn; | |
4531 | struct prefix *p; | |
4532 | ||
4533 | bgp = rsclient->bgp; | |
4534 | ||
4535 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4536 | if ((bgp_static = rn->info) != NULL) | |
4537 | { | |
4538 | p = &rn->p; | |
4539 | ||
4540 | bgp_static_update_rsclient (rsclient, p, bgp_static, | |
4541 | afi, safi); | |
4542 | } | |
4543 | } | |
4544 | ||
94f2b392 | 4545 | static void |
4c9641ba ML |
4546 | bgp_static_withdraw_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
4547 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 4548 | { |
4549 | struct bgp_node *rn; | |
4550 | struct bgp_info *ri; | |
4551 | ||
fee0f4c6 | 4552 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 4553 | |
4554 | /* Check selected route and self inserted route. */ | |
4555 | for (ri = rn->info; ri; ri = ri->next) | |
4556 | if (ri->peer == bgp->peer_self | |
4557 | && ri->type == ZEBRA_ROUTE_BGP | |
4558 | && ri->sub_type == BGP_ROUTE_STATIC) | |
4559 | break; | |
4560 | ||
4561 | /* Withdraw static BGP route from routing table. */ | |
4562 | if (ri) | |
4563 | { | |
4564 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
718e3744 | 4565 | bgp_info_delete (rn, ri); |
1a392d46 | 4566 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4567 | } |
4568 | ||
4569 | /* Unlock bgp_node_lookup. */ | |
4570 | bgp_unlock_node (rn); | |
4571 | } | |
4572 | ||
4573 | /* Configure static BGP network. When user don't run zebra, static | |
4574 | route should be installed as valid. */ | |
94f2b392 | 4575 | static int |
fd79ac91 | 4576 | bgp_static_set (struct vty *vty, struct bgp *bgp, const char *ip_str, |
c8f3fe30 | 4577 | afi_t afi, safi_t safi, const char *rmap, int backdoor) |
718e3744 | 4578 | { |
4579 | int ret; | |
4580 | struct prefix p; | |
4581 | struct bgp_static *bgp_static; | |
4582 | struct bgp_node *rn; | |
41367172 | 4583 | u_char need_update = 0; |
718e3744 | 4584 | |
4585 | /* Convert IP prefix string to struct prefix. */ | |
4586 | ret = str2prefix (ip_str, &p); | |
4587 | if (! ret) | |
4588 | { | |
4589 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4590 | return CMD_WARNING; | |
4591 | } | |
4592 | #ifdef HAVE_IPV6 | |
4593 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4594 | { | |
4595 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4596 | VTY_NEWLINE); | |
4597 | return CMD_WARNING; | |
4598 | } | |
4599 | #endif /* HAVE_IPV6 */ | |
4600 | ||
4601 | apply_mask (&p); | |
4602 | ||
4603 | /* Set BGP static route configuration. */ | |
4604 | rn = bgp_node_get (bgp->route[afi][safi], &p); | |
4605 | ||
4606 | if (rn->info) | |
4607 | { | |
4608 | /* Configuration change. */ | |
4609 | bgp_static = rn->info; | |
4610 | ||
4611 | /* Check previous routes are installed into BGP. */ | |
c8f3fe30 PJ |
4612 | if (bgp_static->valid && bgp_static->backdoor != backdoor) |
4613 | need_update = 1; | |
41367172 | 4614 | |
718e3744 | 4615 | bgp_static->backdoor = backdoor; |
41367172 | 4616 | |
718e3744 | 4617 | if (rmap) |
4618 | { | |
4619 | if (bgp_static->rmap.name) | |
4620 | free (bgp_static->rmap.name); | |
4621 | bgp_static->rmap.name = strdup (rmap); | |
4622 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); | |
4623 | } | |
4624 | else | |
4625 | { | |
4626 | if (bgp_static->rmap.name) | |
4627 | free (bgp_static->rmap.name); | |
4628 | bgp_static->rmap.name = NULL; | |
4629 | bgp_static->rmap.map = NULL; | |
4630 | bgp_static->valid = 0; | |
4631 | } | |
4632 | bgp_unlock_node (rn); | |
4633 | } | |
4634 | else | |
4635 | { | |
4636 | /* New configuration. */ | |
4637 | bgp_static = bgp_static_new (); | |
4638 | bgp_static->backdoor = backdoor; | |
4639 | bgp_static->valid = 0; | |
4640 | bgp_static->igpmetric = 0; | |
4641 | bgp_static->igpnexthop.s_addr = 0; | |
41367172 | 4642 | |
718e3744 | 4643 | if (rmap) |
4644 | { | |
4645 | if (bgp_static->rmap.name) | |
4646 | free (bgp_static->rmap.name); | |
4647 | bgp_static->rmap.name = strdup (rmap); | |
4648 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); | |
4649 | } | |
4650 | rn->info = bgp_static; | |
4651 | } | |
4652 | ||
fc9a856f DS |
4653 | bgp_static->valid = 1; |
4654 | if (need_update) | |
4655 | bgp_static_withdraw (bgp, &p, afi, safi); | |
718e3744 | 4656 | |
fc9a856f DS |
4657 | if (! bgp_static->backdoor) |
4658 | bgp_static_update (bgp, &p, bgp_static, afi, safi); | |
718e3744 | 4659 | |
4660 | return CMD_SUCCESS; | |
4661 | } | |
4662 | ||
4663 | /* Configure static BGP network. */ | |
94f2b392 | 4664 | static int |
fd79ac91 | 4665 | bgp_static_unset (struct vty *vty, struct bgp *bgp, const char *ip_str, |
4c9641ba | 4666 | afi_t afi, safi_t safi) |
718e3744 | 4667 | { |
4668 | int ret; | |
4669 | struct prefix p; | |
4670 | struct bgp_static *bgp_static; | |
4671 | struct bgp_node *rn; | |
4672 | ||
4673 | /* Convert IP prefix string to struct prefix. */ | |
4674 | ret = str2prefix (ip_str, &p); | |
4675 | if (! ret) | |
4676 | { | |
4677 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4678 | return CMD_WARNING; | |
4679 | } | |
4680 | #ifdef HAVE_IPV6 | |
4681 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4682 | { | |
4683 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4684 | VTY_NEWLINE); | |
4685 | return CMD_WARNING; | |
4686 | } | |
4687 | #endif /* HAVE_IPV6 */ | |
4688 | ||
4689 | apply_mask (&p); | |
4690 | ||
4691 | rn = bgp_node_lookup (bgp->route[afi][safi], &p); | |
4692 | if (! rn) | |
4693 | { | |
4694 | vty_out (vty, "%% Can't find specified static route configuration.%s", | |
4695 | VTY_NEWLINE); | |
4696 | return CMD_WARNING; | |
4697 | } | |
4698 | ||
4699 | bgp_static = rn->info; | |
41367172 | 4700 | |
718e3744 | 4701 | /* Update BGP RIB. */ |
4702 | if (! bgp_static->backdoor) | |
4703 | bgp_static_withdraw (bgp, &p, afi, safi); | |
4704 | ||
4705 | /* Clear configuration. */ | |
fc9a856f | 4706 | bgp_unlink_nexthop(bgp_static); |
718e3744 | 4707 | bgp_static_free (bgp_static); |
4708 | rn->info = NULL; | |
4709 | bgp_unlock_node (rn); | |
4710 | bgp_unlock_node (rn); | |
4711 | ||
4712 | return CMD_SUCCESS; | |
4713 | } | |
4714 | ||
4715 | /* Called from bgp_delete(). Delete all static routes from the BGP | |
4716 | instance. */ | |
4717 | void | |
4718 | bgp_static_delete (struct bgp *bgp) | |
4719 | { | |
4720 | afi_t afi; | |
4721 | safi_t safi; | |
4722 | struct bgp_node *rn; | |
4723 | struct bgp_node *rm; | |
4724 | struct bgp_table *table; | |
4725 | struct bgp_static *bgp_static; | |
4726 | ||
4727 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4728 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4729 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4730 | if (rn->info != NULL) | |
4731 | { | |
4732 | if (safi == SAFI_MPLS_VPN) | |
4733 | { | |
4734 | table = rn->info; | |
4735 | ||
4736 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
4737 | { | |
4738 | bgp_static = rn->info; | |
4739 | bgp_static_withdraw_vpnv4 (bgp, &rm->p, | |
4740 | AFI_IP, SAFI_MPLS_VPN, | |
4741 | (struct prefix_rd *)&rn->p, | |
4742 | bgp_static->tag); | |
4743 | bgp_static_free (bgp_static); | |
4744 | rn->info = NULL; | |
4745 | bgp_unlock_node (rn); | |
4746 | } | |
4747 | } | |
4748 | else | |
4749 | { | |
4750 | bgp_static = rn->info; | |
4751 | bgp_static_withdraw (bgp, &rn->p, afi, safi); | |
4752 | bgp_static_free (bgp_static); | |
4753 | rn->info = NULL; | |
4754 | bgp_unlock_node (rn); | |
4755 | } | |
4756 | } | |
4757 | } | |
4758 | ||
4759 | int | |
fd79ac91 | 4760 | bgp_static_set_vpnv4 (struct vty *vty, const char *ip_str, const char *rd_str, |
4761 | const char *tag_str) | |
718e3744 | 4762 | { |
4763 | int ret; | |
4764 | struct prefix p; | |
4765 | struct prefix_rd prd; | |
4766 | struct bgp *bgp; | |
4767 | struct bgp_node *prn; | |
4768 | struct bgp_node *rn; | |
4769 | struct bgp_table *table; | |
4770 | struct bgp_static *bgp_static; | |
4771 | u_char tag[3]; | |
4772 | ||
4773 | bgp = vty->index; | |
4774 | ||
4775 | ret = str2prefix (ip_str, &p); | |
4776 | if (! ret) | |
4777 | { | |
4778 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4779 | return CMD_WARNING; | |
4780 | } | |
4781 | apply_mask (&p); | |
4782 | ||
4783 | ret = str2prefix_rd (rd_str, &prd); | |
4784 | if (! ret) | |
4785 | { | |
4786 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4787 | return CMD_WARNING; | |
4788 | } | |
4789 | ||
4790 | ret = str2tag (tag_str, tag); | |
4791 | if (! ret) | |
4792 | { | |
4793 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4794 | return CMD_WARNING; | |
4795 | } | |
4796 | ||
4797 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
4798 | (struct prefix *)&prd); | |
4799 | if (prn->info == NULL) | |
64e580a7 | 4800 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 4801 | else |
4802 | bgp_unlock_node (prn); | |
4803 | table = prn->info; | |
4804 | ||
4805 | rn = bgp_node_get (table, &p); | |
4806 | ||
4807 | if (rn->info) | |
4808 | { | |
4809 | vty_out (vty, "%% Same network configuration exists%s", VTY_NEWLINE); | |
4810 | bgp_unlock_node (rn); | |
4811 | } | |
4812 | else | |
4813 | { | |
4814 | /* New configuration. */ | |
4815 | bgp_static = bgp_static_new (); | |
4816 | bgp_static->valid = 1; | |
4817 | memcpy (bgp_static->tag, tag, 3); | |
4818 | rn->info = bgp_static; | |
4819 | ||
4820 | bgp_static_update_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
4821 | } | |
4822 | ||
4823 | return CMD_SUCCESS; | |
4824 | } | |
4825 | ||
4826 | /* Configure static BGP network. */ | |
4827 | int | |
fd79ac91 | 4828 | bgp_static_unset_vpnv4 (struct vty *vty, const char *ip_str, |
4829 | const char *rd_str, const char *tag_str) | |
718e3744 | 4830 | { |
4831 | int ret; | |
4832 | struct bgp *bgp; | |
4833 | struct prefix p; | |
4834 | struct prefix_rd prd; | |
4835 | struct bgp_node *prn; | |
4836 | struct bgp_node *rn; | |
4837 | struct bgp_table *table; | |
4838 | struct bgp_static *bgp_static; | |
4839 | u_char tag[3]; | |
4840 | ||
4841 | bgp = vty->index; | |
4842 | ||
4843 | /* Convert IP prefix string to struct prefix. */ | |
4844 | ret = str2prefix (ip_str, &p); | |
4845 | if (! ret) | |
4846 | { | |
4847 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4848 | return CMD_WARNING; | |
4849 | } | |
4850 | apply_mask (&p); | |
4851 | ||
4852 | ret = str2prefix_rd (rd_str, &prd); | |
4853 | if (! ret) | |
4854 | { | |
4855 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4856 | return CMD_WARNING; | |
4857 | } | |
4858 | ||
4859 | ret = str2tag (tag_str, tag); | |
4860 | if (! ret) | |
4861 | { | |
4862 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4863 | return CMD_WARNING; | |
4864 | } | |
4865 | ||
4866 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
4867 | (struct prefix *)&prd); | |
4868 | if (prn->info == NULL) | |
64e580a7 | 4869 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 4870 | else |
4871 | bgp_unlock_node (prn); | |
4872 | table = prn->info; | |
4873 | ||
4874 | rn = bgp_node_lookup (table, &p); | |
4875 | ||
4876 | if (rn) | |
4877 | { | |
4878 | bgp_static_withdraw_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
4879 | ||
4880 | bgp_static = rn->info; | |
4881 | bgp_static_free (bgp_static); | |
4882 | rn->info = NULL; | |
4883 | bgp_unlock_node (rn); | |
4884 | bgp_unlock_node (rn); | |
4885 | } | |
4886 | else | |
4887 | vty_out (vty, "%% Can't find the route%s", VTY_NEWLINE); | |
4888 | ||
4889 | return CMD_SUCCESS; | |
4890 | } | |
6b0655a2 | 4891 | |
73ac8160 DS |
4892 | static int |
4893 | bgp_table_map_set (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4894 | const char *rmap_name) | |
4895 | { | |
4896 | struct bgp_rmap *rmap; | |
4897 | ||
4898 | rmap = &bgp->table_map[afi][safi]; | |
4899 | if (rmap_name) | |
4900 | { | |
4901 | if (rmap->name) | |
4902 | free (rmap->name); | |
4903 | rmap->name = strdup (rmap_name); | |
4904 | rmap->map = route_map_lookup_by_name (rmap_name); | |
4905 | } | |
4906 | else | |
4907 | { | |
4908 | if (rmap->name) | |
4909 | free (rmap->name); | |
4910 | rmap->name = NULL; | |
4911 | rmap->map = NULL; | |
4912 | } | |
4913 | ||
4914 | bgp_zebra_announce_table(bgp, afi, safi); | |
4915 | ||
4916 | return CMD_SUCCESS; | |
4917 | } | |
4918 | ||
4919 | static int | |
4920 | bgp_table_map_unset (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4921 | const char *rmap_name) | |
4922 | { | |
4923 | struct bgp_rmap *rmap; | |
4924 | ||
4925 | rmap = &bgp->table_map[afi][safi]; | |
4926 | if (rmap->name) | |
4927 | free (rmap->name); | |
4928 | rmap->name = NULL; | |
4929 | rmap->map = NULL; | |
4930 | ||
4931 | bgp_zebra_announce_table(bgp, afi, safi); | |
4932 | ||
4933 | return CMD_SUCCESS; | |
4934 | } | |
4935 | ||
4936 | int | |
4937 | bgp_config_write_table_map (struct vty *vty, struct bgp *bgp, afi_t afi, | |
4938 | safi_t safi, int *write) | |
4939 | { | |
4940 | if (bgp->table_map[afi][safi].name) | |
4941 | { | |
4942 | bgp_config_write_family_header (vty, afi, safi, write); | |
4943 | vty_out (vty, " table-map %s%s", | |
4944 | bgp->table_map[afi][safi].name, VTY_NEWLINE); | |
4945 | } | |
4946 | ||
4947 | return 0; | |
4948 | } | |
4949 | ||
4950 | ||
4951 | DEFUN (bgp_table_map, | |
4952 | bgp_table_map_cmd, | |
4953 | "table-map WORD", | |
4954 | "BGP table to RIB route download filter\n" | |
4955 | "Name of the route map\n") | |
4956 | { | |
4957 | return bgp_table_map_set (vty, vty->index, | |
4958 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4959 | } | |
4960 | DEFUN (no_bgp_table_map, | |
4961 | no_bgp_table_map_cmd, | |
4962 | "no table-map WORD", | |
4963 | "BGP table to RIB route download filter\n" | |
4964 | "Name of the route map\n") | |
4965 | { | |
4966 | return bgp_table_map_unset (vty, vty->index, | |
4967 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4968 | } | |
4969 | ||
718e3744 | 4970 | DEFUN (bgp_network, |
4971 | bgp_network_cmd, | |
4972 | "network A.B.C.D/M", | |
4973 | "Specify a network to announce via BGP\n" | |
4974 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4975 | { | |
4976 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4977 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4978 | } |
4979 | ||
4980 | DEFUN (bgp_network_route_map, | |
4981 | bgp_network_route_map_cmd, | |
4982 | "network A.B.C.D/M route-map WORD", | |
4983 | "Specify a network to announce via BGP\n" | |
4984 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4985 | "Route-map to modify the attributes\n" | |
4986 | "Name of the route map\n") | |
4987 | { | |
4988 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4989 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4990 | } |
4991 | ||
4992 | DEFUN (bgp_network_backdoor, | |
4993 | bgp_network_backdoor_cmd, | |
4994 | "network A.B.C.D/M backdoor", | |
4995 | "Specify a network to announce via BGP\n" | |
4996 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4997 | "Specify a BGP backdoor route\n") | |
4998 | { | |
41367172 | 4999 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 5000 | NULL, 1); |
718e3744 | 5001 | } |
5002 | ||
5003 | DEFUN (bgp_network_mask, | |
5004 | bgp_network_mask_cmd, | |
5005 | "network A.B.C.D mask A.B.C.D", | |
5006 | "Specify a network to announce via BGP\n" | |
5007 | "Network number\n" | |
5008 | "Network mask\n" | |
5009 | "Network mask\n") | |
5010 | { | |
5011 | int ret; | |
5012 | char prefix_str[BUFSIZ]; | |
41367172 | 5013 | |
718e3744 | 5014 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
5015 | if (! ret) | |
5016 | { | |
5017 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5018 | return CMD_WARNING; | |
5019 | } | |
5020 | ||
5021 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 5022 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 5023 | } |
5024 | ||
5025 | DEFUN (bgp_network_mask_route_map, | |
5026 | bgp_network_mask_route_map_cmd, | |
5027 | "network A.B.C.D mask A.B.C.D route-map WORD", | |
5028 | "Specify a network to announce via BGP\n" | |
5029 | "Network number\n" | |
5030 | "Network mask\n" | |
5031 | "Network mask\n" | |
5032 | "Route-map to modify the attributes\n" | |
5033 | "Name of the route map\n") | |
5034 | { | |
5035 | int ret; | |
5036 | char prefix_str[BUFSIZ]; | |
41367172 | 5037 | |
718e3744 | 5038 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
5039 | if (! ret) | |
5040 | { | |
5041 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5042 | return CMD_WARNING; | |
5043 | } | |
5044 | ||
5045 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 5046 | AFI_IP, bgp_node_safi (vty), argv[2], 0); |
718e3744 | 5047 | } |
5048 | ||
5049 | DEFUN (bgp_network_mask_backdoor, | |
5050 | bgp_network_mask_backdoor_cmd, | |
5051 | "network A.B.C.D mask A.B.C.D backdoor", | |
5052 | "Specify a network to announce via BGP\n" | |
5053 | "Network number\n" | |
5054 | "Network mask\n" | |
5055 | "Network mask\n" | |
5056 | "Specify a BGP backdoor route\n") | |
5057 | { | |
5058 | int ret; | |
5059 | char prefix_str[BUFSIZ]; | |
41367172 | 5060 | |
718e3744 | 5061 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
5062 | if (! ret) | |
5063 | { | |
5064 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5065 | return CMD_WARNING; | |
5066 | } | |
5067 | ||
41367172 | 5068 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 5069 | NULL, 1); |
718e3744 | 5070 | } |
5071 | ||
5072 | DEFUN (bgp_network_mask_natural, | |
5073 | bgp_network_mask_natural_cmd, | |
5074 | "network A.B.C.D", | |
5075 | "Specify a network to announce via BGP\n" | |
5076 | "Network number\n") | |
5077 | { | |
5078 | int ret; | |
5079 | char prefix_str[BUFSIZ]; | |
5080 | ||
5081 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5082 | if (! ret) | |
5083 | { | |
5084 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5085 | return CMD_WARNING; | |
5086 | } | |
5087 | ||
5088 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 5089 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 5090 | } |
5091 | ||
5092 | DEFUN (bgp_network_mask_natural_route_map, | |
5093 | bgp_network_mask_natural_route_map_cmd, | |
5094 | "network A.B.C.D route-map WORD", | |
5095 | "Specify a network to announce via BGP\n" | |
5096 | "Network number\n" | |
5097 | "Route-map to modify the attributes\n" | |
5098 | "Name of the route map\n") | |
5099 | { | |
5100 | int ret; | |
5101 | char prefix_str[BUFSIZ]; | |
5102 | ||
5103 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5104 | if (! ret) | |
5105 | { | |
5106 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5107 | return CMD_WARNING; | |
5108 | } | |
5109 | ||
5110 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 5111 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 5112 | } |
5113 | ||
5114 | DEFUN (bgp_network_mask_natural_backdoor, | |
5115 | bgp_network_mask_natural_backdoor_cmd, | |
5116 | "network A.B.C.D backdoor", | |
5117 | "Specify a network to announce via BGP\n" | |
5118 | "Network number\n" | |
5119 | "Specify a BGP backdoor route\n") | |
5120 | { | |
5121 | int ret; | |
5122 | char prefix_str[BUFSIZ]; | |
5123 | ||
5124 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5125 | if (! ret) | |
5126 | { | |
5127 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5128 | return CMD_WARNING; | |
5129 | } | |
5130 | ||
41367172 | 5131 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 5132 | NULL, 1); |
718e3744 | 5133 | } |
5134 | ||
5135 | DEFUN (no_bgp_network, | |
5136 | no_bgp_network_cmd, | |
5137 | "no network A.B.C.D/M", | |
5138 | NO_STR | |
5139 | "Specify a network to announce via BGP\n" | |
5140 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
5141 | { | |
5142 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP, | |
5143 | bgp_node_safi (vty)); | |
5144 | } | |
5145 | ||
5146 | ALIAS (no_bgp_network, | |
5147 | no_bgp_network_route_map_cmd, | |
5148 | "no network A.B.C.D/M route-map WORD", | |
5149 | NO_STR | |
5150 | "Specify a network to announce via BGP\n" | |
5151 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5152 | "Route-map to modify the attributes\n" | |
5153 | "Name of the route map\n") | |
5154 | ||
5155 | ALIAS (no_bgp_network, | |
5156 | no_bgp_network_backdoor_cmd, | |
5157 | "no network A.B.C.D/M backdoor", | |
5158 | NO_STR | |
5159 | "Specify a network to announce via BGP\n" | |
5160 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5161 | "Specify a BGP backdoor route\n") | |
5162 | ||
5163 | DEFUN (no_bgp_network_mask, | |
5164 | no_bgp_network_mask_cmd, | |
5165 | "no network A.B.C.D mask A.B.C.D", | |
5166 | NO_STR | |
5167 | "Specify a network to announce via BGP\n" | |
5168 | "Network number\n" | |
5169 | "Network mask\n" | |
5170 | "Network mask\n") | |
5171 | { | |
5172 | int ret; | |
5173 | char prefix_str[BUFSIZ]; | |
5174 | ||
5175 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5176 | if (! ret) | |
5177 | { | |
5178 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5179 | return CMD_WARNING; | |
5180 | } | |
5181 | ||
5182 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
5183 | bgp_node_safi (vty)); | |
5184 | } | |
5185 | ||
5186 | ALIAS (no_bgp_network_mask, | |
5187 | no_bgp_network_mask_route_map_cmd, | |
5188 | "no network A.B.C.D mask A.B.C.D route-map WORD", | |
5189 | NO_STR | |
5190 | "Specify a network to announce via BGP\n" | |
5191 | "Network number\n" | |
5192 | "Network mask\n" | |
5193 | "Network mask\n" | |
5194 | "Route-map to modify the attributes\n" | |
5195 | "Name of the route map\n") | |
5196 | ||
5197 | ALIAS (no_bgp_network_mask, | |
5198 | no_bgp_network_mask_backdoor_cmd, | |
5199 | "no network A.B.C.D mask A.B.C.D backdoor", | |
5200 | NO_STR | |
5201 | "Specify a network to announce via BGP\n" | |
5202 | "Network number\n" | |
5203 | "Network mask\n" | |
5204 | "Network mask\n" | |
5205 | "Specify a BGP backdoor route\n") | |
5206 | ||
5207 | DEFUN (no_bgp_network_mask_natural, | |
5208 | no_bgp_network_mask_natural_cmd, | |
5209 | "no network A.B.C.D", | |
5210 | NO_STR | |
5211 | "Specify a network to announce via BGP\n" | |
5212 | "Network number\n") | |
5213 | { | |
5214 | int ret; | |
5215 | char prefix_str[BUFSIZ]; | |
5216 | ||
5217 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
5218 | if (! ret) | |
5219 | { | |
5220 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5221 | return CMD_WARNING; | |
5222 | } | |
5223 | ||
5224 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
5225 | bgp_node_safi (vty)); | |
5226 | } | |
5227 | ||
5228 | ALIAS (no_bgp_network_mask_natural, | |
5229 | no_bgp_network_mask_natural_route_map_cmd, | |
5230 | "no network A.B.C.D route-map WORD", | |
5231 | NO_STR | |
5232 | "Specify a network to announce via BGP\n" | |
5233 | "Network number\n" | |
5234 | "Route-map to modify the attributes\n" | |
5235 | "Name of the route map\n") | |
5236 | ||
5237 | ALIAS (no_bgp_network_mask_natural, | |
5238 | no_bgp_network_mask_natural_backdoor_cmd, | |
5239 | "no network A.B.C.D backdoor", | |
5240 | NO_STR | |
5241 | "Specify a network to announce via BGP\n" | |
5242 | "Network number\n" | |
5243 | "Specify a BGP backdoor route\n") | |
5244 | ||
5245 | #ifdef HAVE_IPV6 | |
5246 | DEFUN (ipv6_bgp_network, | |
5247 | ipv6_bgp_network_cmd, | |
5248 | "network X:X::X:X/M", | |
5249 | "Specify a network to announce via BGP\n" | |
5250 | "IPv6 prefix <network>/<length>\n") | |
5251 | { | |
73bfe0bd | 5252 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty), |
c8f3fe30 | 5253 | NULL, 0); |
718e3744 | 5254 | } |
5255 | ||
5256 | DEFUN (ipv6_bgp_network_route_map, | |
5257 | ipv6_bgp_network_route_map_cmd, | |
5258 | "network X:X::X:X/M route-map WORD", | |
5259 | "Specify a network to announce via BGP\n" | |
5260 | "IPv6 prefix <network>/<length>\n" | |
5261 | "Route-map to modify the attributes\n" | |
5262 | "Name of the route map\n") | |
5263 | { | |
5264 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, | |
c8f3fe30 | 5265 | bgp_node_safi (vty), argv[1], 0); |
718e3744 | 5266 | } |
5267 | ||
5268 | DEFUN (no_ipv6_bgp_network, | |
5269 | no_ipv6_bgp_network_cmd, | |
5270 | "no network X:X::X:X/M", | |
5271 | NO_STR | |
5272 | "Specify a network to announce via BGP\n" | |
5273 | "IPv6 prefix <network>/<length>\n") | |
5274 | { | |
73bfe0bd | 5275 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty)); |
718e3744 | 5276 | } |
5277 | ||
5278 | ALIAS (no_ipv6_bgp_network, | |
5279 | no_ipv6_bgp_network_route_map_cmd, | |
5280 | "no network X:X::X:X/M route-map WORD", | |
5281 | NO_STR | |
5282 | "Specify a network to announce via BGP\n" | |
5283 | "IPv6 prefix <network>/<length>\n" | |
5284 | "Route-map to modify the attributes\n" | |
5285 | "Name of the route map\n") | |
5286 | ||
5287 | ALIAS (ipv6_bgp_network, | |
5288 | old_ipv6_bgp_network_cmd, | |
5289 | "ipv6 bgp network X:X::X:X/M", | |
5290 | IPV6_STR | |
5291 | BGP_STR | |
5292 | "Specify a network to announce via BGP\n" | |
5293 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
5294 | ||
5295 | ALIAS (no_ipv6_bgp_network, | |
5296 | old_no_ipv6_bgp_network_cmd, | |
5297 | "no ipv6 bgp network X:X::X:X/M", | |
5298 | NO_STR | |
5299 | IPV6_STR | |
5300 | BGP_STR | |
5301 | "Specify a network to announce via BGP\n" | |
5302 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
5303 | #endif /* HAVE_IPV6 */ | |
c8f3fe30 PJ |
5304 | |
5305 | /* stubs for removed AS-Pathlimit commands, kept for config compatibility */ | |
5306 | ALIAS_DEPRECATED (bgp_network, | |
5307 | bgp_network_ttl_cmd, | |
5308 | "network A.B.C.D/M pathlimit <0-255>", | |
5309 | "Specify a network to announce via BGP\n" | |
5310 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5311 | "AS-Path hopcount limit attribute\n" | |
5312 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5313 | ALIAS_DEPRECATED (bgp_network_backdoor, | |
5314 | bgp_network_backdoor_ttl_cmd, | |
5315 | "network A.B.C.D/M backdoor pathlimit <0-255>", | |
5316 | "Specify a network to announce via BGP\n" | |
5317 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5318 | "Specify a BGP backdoor route\n" | |
5319 | "AS-Path hopcount limit attribute\n" | |
5320 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5321 | ALIAS_DEPRECATED (bgp_network_mask, | |
5322 | bgp_network_mask_ttl_cmd, | |
5323 | "network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
5324 | "Specify a network to announce via BGP\n" | |
5325 | "Network number\n" | |
5326 | "Network mask\n" | |
5327 | "Network mask\n" | |
5328 | "AS-Path hopcount limit attribute\n" | |
5329 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5330 | ALIAS_DEPRECATED (bgp_network_mask_backdoor, | |
5331 | bgp_network_mask_backdoor_ttl_cmd, | |
5332 | "network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
5333 | "Specify a network to announce via BGP\n" | |
5334 | "Network number\n" | |
5335 | "Network mask\n" | |
5336 | "Network mask\n" | |
5337 | "Specify a BGP backdoor route\n" | |
5338 | "AS-Path hopcount limit attribute\n" | |
5339 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5340 | ALIAS_DEPRECATED (bgp_network_mask_natural, | |
5341 | bgp_network_mask_natural_ttl_cmd, | |
5342 | "network A.B.C.D pathlimit <0-255>", | |
5343 | "Specify a network to announce via BGP\n" | |
5344 | "Network number\n" | |
5345 | "AS-Path hopcount limit attribute\n" | |
5346 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5347 | ALIAS_DEPRECATED (bgp_network_mask_natural_backdoor, | |
5348 | bgp_network_mask_natural_backdoor_ttl_cmd, | |
2b00515a | 5349 | "network A.B.C.D backdoor pathlimit <1-255>", |
c8f3fe30 PJ |
5350 | "Specify a network to announce via BGP\n" |
5351 | "Network number\n" | |
5352 | "Specify a BGP backdoor route\n" | |
5353 | "AS-Path hopcount limit attribute\n" | |
5354 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5355 | ALIAS_DEPRECATED (no_bgp_network, | |
5356 | no_bgp_network_ttl_cmd, | |
5357 | "no network A.B.C.D/M pathlimit <0-255>", | |
5358 | NO_STR | |
5359 | "Specify a network to announce via BGP\n" | |
5360 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5361 | "AS-Path hopcount limit attribute\n" | |
5362 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5363 | ALIAS_DEPRECATED (no_bgp_network, | |
5364 | no_bgp_network_backdoor_ttl_cmd, | |
5365 | "no network A.B.C.D/M backdoor pathlimit <0-255>", | |
5366 | NO_STR | |
5367 | "Specify a network to announce via BGP\n" | |
5368 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
5369 | "Specify a BGP backdoor route\n" | |
5370 | "AS-Path hopcount limit attribute\n" | |
5371 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5372 | ALIAS_DEPRECATED (no_bgp_network, | |
5373 | no_bgp_network_mask_ttl_cmd, | |
5374 | "no network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
5375 | NO_STR | |
5376 | "Specify a network to announce via BGP\n" | |
5377 | "Network number\n" | |
5378 | "Network mask\n" | |
5379 | "Network mask\n" | |
5380 | "AS-Path hopcount limit attribute\n" | |
5381 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5382 | ALIAS_DEPRECATED (no_bgp_network_mask, | |
5383 | no_bgp_network_mask_backdoor_ttl_cmd, | |
5384 | "no network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
5385 | NO_STR | |
5386 | "Specify a network to announce via BGP\n" | |
5387 | "Network number\n" | |
5388 | "Network mask\n" | |
5389 | "Network mask\n" | |
5390 | "Specify a BGP backdoor route\n" | |
5391 | "AS-Path hopcount limit attribute\n" | |
5392 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5393 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
5394 | no_bgp_network_mask_natural_ttl_cmd, | |
5395 | "no network A.B.C.D pathlimit <0-255>", | |
5396 | NO_STR | |
5397 | "Specify a network to announce via BGP\n" | |
5398 | "Network number\n" | |
5399 | "AS-Path hopcount limit attribute\n" | |
5400 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5401 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
5402 | no_bgp_network_mask_natural_backdoor_ttl_cmd, | |
5403 | "no network A.B.C.D backdoor pathlimit <0-255>", | |
5404 | NO_STR | |
5405 | "Specify a network to announce via BGP\n" | |
5406 | "Network number\n" | |
5407 | "Specify a BGP backdoor route\n" | |
5408 | "AS-Path hopcount limit attribute\n" | |
5409 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 5410 | #ifdef HAVE_IPV6 |
c8f3fe30 PJ |
5411 | ALIAS_DEPRECATED (ipv6_bgp_network, |
5412 | ipv6_bgp_network_ttl_cmd, | |
5413 | "network X:X::X:X/M pathlimit <0-255>", | |
5414 | "Specify a network to announce via BGP\n" | |
5415 | "IPv6 prefix <network>/<length>\n" | |
5416 | "AS-Path hopcount limit attribute\n" | |
5417 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
5418 | ALIAS_DEPRECATED (no_ipv6_bgp_network, | |
5419 | no_ipv6_bgp_network_ttl_cmd, | |
5420 | "no network X:X::X:X/M pathlimit <0-255>", | |
5421 | NO_STR | |
5422 | "Specify a network to announce via BGP\n" | |
5423 | "IPv6 prefix <network>/<length>\n" | |
5424 | "AS-Path hopcount limit attribute\n" | |
5425 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 5426 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 5427 | |
718e3744 | 5428 | /* Aggreagete address: |
5429 | ||
5430 | advertise-map Set condition to advertise attribute | |
5431 | as-set Generate AS set path information | |
5432 | attribute-map Set attributes of aggregate | |
5433 | route-map Set parameters of aggregate | |
5434 | summary-only Filter more specific routes from updates | |
5435 | suppress-map Conditionally filter more specific routes from updates | |
5436 | <cr> | |
5437 | */ | |
5438 | struct bgp_aggregate | |
5439 | { | |
5440 | /* Summary-only flag. */ | |
5441 | u_char summary_only; | |
5442 | ||
5443 | /* AS set generation. */ | |
5444 | u_char as_set; | |
5445 | ||
5446 | /* Route-map for aggregated route. */ | |
5447 | struct route_map *map; | |
5448 | ||
5449 | /* Suppress-count. */ | |
5450 | unsigned long count; | |
5451 | ||
5452 | /* SAFI configuration. */ | |
5453 | safi_t safi; | |
5454 | }; | |
5455 | ||
94f2b392 | 5456 | static struct bgp_aggregate * |
66e5cd87 | 5457 | bgp_aggregate_new (void) |
718e3744 | 5458 | { |
393deb9b | 5459 | return XCALLOC (MTYPE_BGP_AGGREGATE, sizeof (struct bgp_aggregate)); |
718e3744 | 5460 | } |
5461 | ||
94f2b392 | 5462 | static void |
718e3744 | 5463 | bgp_aggregate_free (struct bgp_aggregate *aggregate) |
5464 | { | |
5465 | XFREE (MTYPE_BGP_AGGREGATE, aggregate); | |
5466 | } | |
5467 | ||
b5d58c32 | 5468 | /* Update an aggregate as routes are added/removed from the BGP table */ |
94f2b392 | 5469 | static void |
718e3744 | 5470 | bgp_aggregate_route (struct bgp *bgp, struct prefix *p, struct bgp_info *rinew, |
5471 | afi_t afi, safi_t safi, struct bgp_info *del, | |
5472 | struct bgp_aggregate *aggregate) | |
5473 | { | |
5474 | struct bgp_table *table; | |
5475 | struct bgp_node *top; | |
5476 | struct bgp_node *rn; | |
5477 | u_char origin; | |
5478 | struct aspath *aspath = NULL; | |
5479 | struct aspath *asmerge = NULL; | |
5480 | struct community *community = NULL; | |
5481 | struct community *commerge = NULL; | |
5482 | struct in_addr nexthop; | |
5483 | u_int32_t med = 0; | |
5484 | struct bgp_info *ri; | |
5485 | struct bgp_info *new; | |
5486 | int first = 1; | |
5487 | unsigned long match = 0; | |
42f7e184 | 5488 | u_char atomic_aggregate = 0; |
718e3744 | 5489 | |
5490 | /* Record adding route's nexthop and med. */ | |
5491 | if (rinew) | |
5492 | { | |
5493 | nexthop = rinew->attr->nexthop; | |
5494 | med = rinew->attr->med; | |
5495 | } | |
5496 | ||
5497 | /* ORIGIN attribute: If at least one route among routes that are | |
5498 | aggregated has ORIGIN with the value INCOMPLETE, then the | |
5499 | aggregated route must have the ORIGIN attribute with the value | |
5500 | INCOMPLETE. Otherwise, if at least one route among routes that | |
5501 | are aggregated has ORIGIN with the value EGP, then the aggregated | |
5502 | route must have the origin attribute with the value EGP. In all | |
5503 | other case the value of the ORIGIN attribute of the aggregated | |
5504 | route is INTERNAL. */ | |
5505 | origin = BGP_ORIGIN_IGP; | |
5506 | ||
5507 | table = bgp->rib[afi][safi]; | |
5508 | ||
5509 | top = bgp_node_get (table, p); | |
5510 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5511 | if (rn->p.prefixlen > p->prefixlen) | |
5512 | { | |
5513 | match = 0; | |
5514 | ||
5515 | for (ri = rn->info; ri; ri = ri->next) | |
5516 | { | |
5517 | if (BGP_INFO_HOLDDOWN (ri)) | |
5518 | continue; | |
5519 | ||
5520 | if (del && ri == del) | |
5521 | continue; | |
5522 | ||
5523 | if (! rinew && first) | |
5524 | { | |
5525 | nexthop = ri->attr->nexthop; | |
5526 | med = ri->attr->med; | |
5527 | first = 0; | |
5528 | } | |
5529 | ||
5530 | #ifdef AGGREGATE_NEXTHOP_CHECK | |
5531 | if (! IPV4_ADDR_SAME (&ri->attr->nexthop, &nexthop) | |
5532 | || ri->attr->med != med) | |
5533 | { | |
5534 | if (aspath) | |
5535 | aspath_free (aspath); | |
5536 | if (community) | |
5537 | community_free (community); | |
5538 | bgp_unlock_node (rn); | |
5539 | bgp_unlock_node (top); | |
5540 | return; | |
5541 | } | |
5542 | #endif /* AGGREGATE_NEXTHOP_CHECK */ | |
5543 | ||
42f7e184 DS |
5544 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5545 | atomic_aggregate = 1; | |
5546 | ||
718e3744 | 5547 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5548 | { | |
5549 | if (aggregate->summary_only) | |
5550 | { | |
fb982c25 | 5551 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5552 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5553 | match++; |
5554 | } | |
5555 | ||
5556 | aggregate->count++; | |
5557 | ||
b5d58c32 DS |
5558 | if (origin < ri->attr->origin) |
5559 | origin = ri->attr->origin; | |
5560 | ||
718e3744 | 5561 | if (aggregate->as_set) |
5562 | { | |
718e3744 | 5563 | if (aspath) |
5564 | { | |
5565 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5566 | aspath_free (aspath); | |
5567 | aspath = asmerge; | |
5568 | } | |
5569 | else | |
5570 | aspath = aspath_dup (ri->attr->aspath); | |
5571 | ||
5572 | if (ri->attr->community) | |
5573 | { | |
5574 | if (community) | |
5575 | { | |
5576 | commerge = community_merge (community, | |
5577 | ri->attr->community); | |
5578 | community = community_uniq_sort (commerge); | |
5579 | community_free (commerge); | |
5580 | } | |
5581 | else | |
5582 | community = community_dup (ri->attr->community); | |
5583 | } | |
5584 | } | |
5585 | } | |
5586 | } | |
5587 | if (match) | |
5588 | bgp_process (bgp, rn, afi, safi); | |
5589 | } | |
5590 | bgp_unlock_node (top); | |
5591 | ||
5592 | if (rinew) | |
5593 | { | |
5594 | aggregate->count++; | |
5595 | ||
5596 | if (aggregate->summary_only) | |
fb982c25 | 5597 | (bgp_info_extra_get (rinew))->suppress++; |
718e3744 | 5598 | |
b5d58c32 DS |
5599 | if (origin < rinew->attr->origin) |
5600 | origin = rinew->attr->origin; | |
5601 | ||
718e3744 | 5602 | if (aggregate->as_set) |
5603 | { | |
718e3744 | 5604 | if (aspath) |
5605 | { | |
5606 | asmerge = aspath_aggregate (aspath, rinew->attr->aspath); | |
5607 | aspath_free (aspath); | |
5608 | aspath = asmerge; | |
5609 | } | |
5610 | else | |
5611 | aspath = aspath_dup (rinew->attr->aspath); | |
5612 | ||
5613 | if (rinew->attr->community) | |
5614 | { | |
5615 | if (community) | |
5616 | { | |
5617 | commerge = community_merge (community, | |
5618 | rinew->attr->community); | |
5619 | community = community_uniq_sort (commerge); | |
5620 | community_free (commerge); | |
5621 | } | |
5622 | else | |
5623 | community = community_dup (rinew->attr->community); | |
5624 | } | |
5625 | } | |
5626 | } | |
5627 | ||
5628 | if (aggregate->count > 0) | |
5629 | { | |
5630 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5631 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5632 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5633 | aggregate->as_set, |
5634 | atomic_aggregate), rn); | |
718e3744 | 5635 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5636 | |
5637 | bgp_info_add (rn, new); | |
200df115 | 5638 | bgp_unlock_node (rn); |
718e3744 | 5639 | bgp_process (bgp, rn, afi, safi); |
5640 | } | |
5641 | else | |
5642 | { | |
5643 | if (aspath) | |
5644 | aspath_free (aspath); | |
5645 | if (community) | |
5646 | community_free (community); | |
5647 | } | |
5648 | } | |
5649 | ||
5650 | void bgp_aggregate_delete (struct bgp *, struct prefix *, afi_t, safi_t, | |
5651 | struct bgp_aggregate *); | |
5652 | ||
5653 | void | |
5654 | bgp_aggregate_increment (struct bgp *bgp, struct prefix *p, | |
5655 | struct bgp_info *ri, afi_t afi, safi_t safi) | |
5656 | { | |
5657 | struct bgp_node *child; | |
5658 | struct bgp_node *rn; | |
5659 | struct bgp_aggregate *aggregate; | |
f018db83 | 5660 | struct bgp_table *table; |
718e3744 | 5661 | |
5662 | /* MPLS-VPN aggregation is not yet supported. */ | |
5663 | if (safi == SAFI_MPLS_VPN) | |
5664 | return; | |
5665 | ||
f018db83 JBD |
5666 | table = bgp->aggregate[afi][safi]; |
5667 | ||
5668 | /* No aggregates configured. */ | |
67174041 | 5669 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5670 | return; |
5671 | ||
718e3744 | 5672 | if (p->prefixlen == 0) |
5673 | return; | |
5674 | ||
5675 | if (BGP_INFO_HOLDDOWN (ri)) | |
5676 | return; | |
5677 | ||
bb782fb5 | 5678 | child = bgp_node_get (table, p); |
718e3744 | 5679 | |
5680 | /* Aggregate address configuration check. */ | |
67174041 | 5681 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5682 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5683 | { | |
5684 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5685 | bgp_aggregate_route (bgp, &rn->p, ri, afi, safi, NULL, aggregate); |
718e3744 | 5686 | } |
5687 | bgp_unlock_node (child); | |
5688 | } | |
5689 | ||
5690 | void | |
5691 | bgp_aggregate_decrement (struct bgp *bgp, struct prefix *p, | |
5692 | struct bgp_info *del, afi_t afi, safi_t safi) | |
5693 | { | |
5694 | struct bgp_node *child; | |
5695 | struct bgp_node *rn; | |
5696 | struct bgp_aggregate *aggregate; | |
f018db83 | 5697 | struct bgp_table *table; |
718e3744 | 5698 | |
5699 | /* MPLS-VPN aggregation is not yet supported. */ | |
5700 | if (safi == SAFI_MPLS_VPN) | |
5701 | return; | |
5702 | ||
f018db83 JBD |
5703 | table = bgp->aggregate[afi][safi]; |
5704 | ||
5705 | /* No aggregates configured. */ | |
67174041 | 5706 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5707 | return; |
5708 | ||
718e3744 | 5709 | if (p->prefixlen == 0) |
5710 | return; | |
5711 | ||
bb782fb5 | 5712 | child = bgp_node_get (table, p); |
718e3744 | 5713 | |
5714 | /* Aggregate address configuration check. */ | |
67174041 | 5715 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5716 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5717 | { | |
5718 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5719 | bgp_aggregate_route (bgp, &rn->p, NULL, afi, safi, del, aggregate); |
718e3744 | 5720 | } |
5721 | bgp_unlock_node (child); | |
5722 | } | |
5723 | ||
b5d58c32 | 5724 | /* Called via bgp_aggregate_set when the user configures aggregate-address */ |
94f2b392 | 5725 | static void |
718e3744 | 5726 | bgp_aggregate_add (struct bgp *bgp, struct prefix *p, afi_t afi, safi_t safi, |
5727 | struct bgp_aggregate *aggregate) | |
5728 | { | |
5729 | struct bgp_table *table; | |
5730 | struct bgp_node *top; | |
5731 | struct bgp_node *rn; | |
5732 | struct bgp_info *new; | |
5733 | struct bgp_info *ri; | |
5734 | unsigned long match; | |
5735 | u_char origin = BGP_ORIGIN_IGP; | |
5736 | struct aspath *aspath = NULL; | |
5737 | struct aspath *asmerge = NULL; | |
5738 | struct community *community = NULL; | |
5739 | struct community *commerge = NULL; | |
42f7e184 | 5740 | u_char atomic_aggregate = 0; |
718e3744 | 5741 | |
5742 | table = bgp->rib[afi][safi]; | |
5743 | ||
5744 | /* Sanity check. */ | |
5745 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5746 | return; | |
5747 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5748 | return; | |
5749 | ||
5750 | /* If routes exists below this node, generate aggregate routes. */ | |
5751 | top = bgp_node_get (table, p); | |
5752 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5753 | if (rn->p.prefixlen > p->prefixlen) | |
5754 | { | |
5755 | match = 0; | |
5756 | ||
5757 | for (ri = rn->info; ri; ri = ri->next) | |
5758 | { | |
5759 | if (BGP_INFO_HOLDDOWN (ri)) | |
5760 | continue; | |
5761 | ||
42f7e184 DS |
5762 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5763 | atomic_aggregate = 1; | |
5764 | ||
718e3744 | 5765 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5766 | { | |
5767 | /* summary-only aggregate route suppress aggregated | |
5768 | route announcement. */ | |
5769 | if (aggregate->summary_only) | |
5770 | { | |
fb982c25 | 5771 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5772 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5773 | match++; |
5774 | } | |
b5d58c32 DS |
5775 | |
5776 | /* If at least one route among routes that are aggregated has | |
5777 | * ORIGIN with the value INCOMPLETE, then the aggregated route | |
5778 | * MUST have the ORIGIN attribute with the value INCOMPLETE. | |
5779 | * Otherwise, if at least one route among routes that are | |
5780 | * aggregated has ORIGIN with the value EGP, then the aggregated | |
5781 | * route MUST have the ORIGIN attribute with the value EGP. | |
5782 | */ | |
5783 | if (origin < ri->attr->origin) | |
5784 | origin = ri->attr->origin; | |
5785 | ||
718e3744 | 5786 | /* as-set aggregate route generate origin, as path, |
5787 | community aggregation. */ | |
5788 | if (aggregate->as_set) | |
5789 | { | |
718e3744 | 5790 | if (aspath) |
5791 | { | |
5792 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5793 | aspath_free (aspath); | |
5794 | aspath = asmerge; | |
5795 | } | |
5796 | else | |
5797 | aspath = aspath_dup (ri->attr->aspath); | |
5798 | ||
5799 | if (ri->attr->community) | |
5800 | { | |
5801 | if (community) | |
5802 | { | |
5803 | commerge = community_merge (community, | |
5804 | ri->attr->community); | |
5805 | community = community_uniq_sort (commerge); | |
5806 | community_free (commerge); | |
5807 | } | |
5808 | else | |
5809 | community = community_dup (ri->attr->community); | |
5810 | } | |
5811 | } | |
5812 | aggregate->count++; | |
5813 | } | |
5814 | } | |
5815 | ||
5816 | /* If this node is suppressed, process the change. */ | |
5817 | if (match) | |
5818 | bgp_process (bgp, rn, afi, safi); | |
5819 | } | |
5820 | bgp_unlock_node (top); | |
5821 | ||
5822 | /* Add aggregate route to BGP table. */ | |
5823 | if (aggregate->count) | |
5824 | { | |
5825 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5826 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5827 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5828 | aggregate->as_set, |
5829 | atomic_aggregate), rn); | |
718e3744 | 5830 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5831 | |
5832 | bgp_info_add (rn, new); | |
200df115 | 5833 | bgp_unlock_node (rn); |
5834 | ||
718e3744 | 5835 | /* Process change. */ |
5836 | bgp_process (bgp, rn, afi, safi); | |
5837 | } | |
5838 | } | |
5839 | ||
5840 | void | |
5841 | bgp_aggregate_delete (struct bgp *bgp, struct prefix *p, afi_t afi, | |
5842 | safi_t safi, struct bgp_aggregate *aggregate) | |
5843 | { | |
5844 | struct bgp_table *table; | |
5845 | struct bgp_node *top; | |
5846 | struct bgp_node *rn; | |
5847 | struct bgp_info *ri; | |
5848 | unsigned long match; | |
5849 | ||
5850 | table = bgp->rib[afi][safi]; | |
5851 | ||
5852 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5853 | return; | |
5854 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5855 | return; | |
5856 | ||
5857 | /* If routes exists below this node, generate aggregate routes. */ | |
5858 | top = bgp_node_get (table, p); | |
5859 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5860 | if (rn->p.prefixlen > p->prefixlen) | |
5861 | { | |
5862 | match = 0; | |
5863 | ||
5864 | for (ri = rn->info; ri; ri = ri->next) | |
5865 | { | |
5866 | if (BGP_INFO_HOLDDOWN (ri)) | |
5867 | continue; | |
5868 | ||
5869 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
5870 | { | |
fb982c25 | 5871 | if (aggregate->summary_only && ri->extra) |
718e3744 | 5872 | { |
fb982c25 | 5873 | ri->extra->suppress--; |
718e3744 | 5874 | |
fb982c25 | 5875 | if (ri->extra->suppress == 0) |
718e3744 | 5876 | { |
1a392d46 | 5877 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5878 | match++; |
5879 | } | |
5880 | } | |
5881 | aggregate->count--; | |
5882 | } | |
5883 | } | |
5884 | ||
fb982c25 | 5885 | /* If this node was suppressed, process the change. */ |
718e3744 | 5886 | if (match) |
5887 | bgp_process (bgp, rn, afi, safi); | |
5888 | } | |
5889 | bgp_unlock_node (top); | |
5890 | ||
5891 | /* Delete aggregate route from BGP table. */ | |
5892 | rn = bgp_node_get (table, p); | |
5893 | ||
5894 | for (ri = rn->info; ri; ri = ri->next) | |
5895 | if (ri->peer == bgp->peer_self | |
5896 | && ri->type == ZEBRA_ROUTE_BGP | |
5897 | && ri->sub_type == BGP_ROUTE_AGGREGATE) | |
5898 | break; | |
5899 | ||
5900 | /* Withdraw static BGP route from routing table. */ | |
5901 | if (ri) | |
5902 | { | |
718e3744 | 5903 | bgp_info_delete (rn, ri); |
1a392d46 | 5904 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 5905 | } |
5906 | ||
5907 | /* Unlock bgp_node_lookup. */ | |
5908 | bgp_unlock_node (rn); | |
5909 | } | |
5910 | ||
5911 | /* Aggregate route attribute. */ | |
5912 | #define AGGREGATE_SUMMARY_ONLY 1 | |
5913 | #define AGGREGATE_AS_SET 1 | |
5914 | ||
94f2b392 | 5915 | static int |
f6269b4f RB |
5916 | bgp_aggregate_unset (struct vty *vty, const char *prefix_str, |
5917 | afi_t afi, safi_t safi) | |
718e3744 | 5918 | { |
5919 | int ret; | |
5920 | struct prefix p; | |
5921 | struct bgp_node *rn; | |
5922 | struct bgp *bgp; | |
5923 | struct bgp_aggregate *aggregate; | |
5924 | ||
5925 | /* Convert string to prefix structure. */ | |
5926 | ret = str2prefix (prefix_str, &p); | |
5927 | if (!ret) | |
5928 | { | |
5929 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5930 | return CMD_WARNING; | |
5931 | } | |
5932 | apply_mask (&p); | |
5933 | ||
5934 | /* Get BGP structure. */ | |
5935 | bgp = vty->index; | |
5936 | ||
5937 | /* Old configuration check. */ | |
f6269b4f RB |
5938 | rn = bgp_node_lookup (bgp->aggregate[afi][safi], &p); |
5939 | if (! rn) | |
718e3744 | 5940 | { |
f6269b4f RB |
5941 | vty_out (vty, "%% There is no aggregate-address configuration.%s", |
5942 | VTY_NEWLINE); | |
718e3744 | 5943 | return CMD_WARNING; |
5944 | } | |
5945 | ||
f6269b4f RB |
5946 | aggregate = rn->info; |
5947 | if (aggregate->safi & SAFI_UNICAST) | |
5948 | bgp_aggregate_delete (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5949 | if (aggregate->safi & SAFI_MULTICAST) | |
5950 | bgp_aggregate_delete (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5951 | |
f6269b4f RB |
5952 | /* Unlock aggregate address configuration. */ |
5953 | rn->info = NULL; | |
5954 | bgp_aggregate_free (aggregate); | |
5955 | bgp_unlock_node (rn); | |
5956 | bgp_unlock_node (rn); | |
718e3744 | 5957 | |
5958 | return CMD_SUCCESS; | |
5959 | } | |
5960 | ||
94f2b392 | 5961 | static int |
f6269b4f RB |
5962 | bgp_aggregate_set (struct vty *vty, const char *prefix_str, |
5963 | afi_t afi, safi_t safi, | |
5964 | u_char summary_only, u_char as_set) | |
718e3744 | 5965 | { |
5966 | int ret; | |
5967 | struct prefix p; | |
5968 | struct bgp_node *rn; | |
5969 | struct bgp *bgp; | |
5970 | struct bgp_aggregate *aggregate; | |
5971 | ||
5972 | /* Convert string to prefix structure. */ | |
5973 | ret = str2prefix (prefix_str, &p); | |
5974 | if (!ret) | |
5975 | { | |
5976 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5977 | return CMD_WARNING; | |
5978 | } | |
5979 | apply_mask (&p); | |
5980 | ||
5981 | /* Get BGP structure. */ | |
5982 | bgp = vty->index; | |
5983 | ||
5984 | /* Old configuration check. */ | |
f6269b4f RB |
5985 | rn = bgp_node_get (bgp->aggregate[afi][safi], &p); |
5986 | ||
5987 | if (rn->info) | |
718e3744 | 5988 | { |
f6269b4f | 5989 | vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE); |
368473f6 | 5990 | /* try to remove the old entry */ |
f6269b4f RB |
5991 | ret = bgp_aggregate_unset (vty, prefix_str, afi, safi); |
5992 | if (ret) | |
5993 | { | |
368473f6 RB |
5994 | vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE); |
5995 | bgp_unlock_node (rn); | |
f6269b4f RB |
5996 | return CMD_WARNING; |
5997 | } | |
718e3744 | 5998 | } |
5999 | ||
f6269b4f RB |
6000 | /* Make aggregate address structure. */ |
6001 | aggregate = bgp_aggregate_new (); | |
6002 | aggregate->summary_only = summary_only; | |
6003 | aggregate->as_set = as_set; | |
6004 | aggregate->safi = safi; | |
6005 | rn->info = aggregate; | |
718e3744 | 6006 | |
f6269b4f RB |
6007 | /* Aggregate address insert into BGP routing table. */ |
6008 | if (safi & SAFI_UNICAST) | |
6009 | bgp_aggregate_add (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
6010 | if (safi & SAFI_MULTICAST) | |
6011 | bgp_aggregate_add (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 6012 | |
6013 | return CMD_SUCCESS; | |
6014 | } | |
6015 | ||
6016 | DEFUN (aggregate_address, | |
6017 | aggregate_address_cmd, | |
6018 | "aggregate-address A.B.C.D/M", | |
6019 | "Configure BGP aggregate entries\n" | |
6020 | "Aggregate prefix\n") | |
6021 | { | |
6022 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), 0, 0); | |
6023 | } | |
6024 | ||
6025 | DEFUN (aggregate_address_mask, | |
6026 | aggregate_address_mask_cmd, | |
6027 | "aggregate-address A.B.C.D A.B.C.D", | |
6028 | "Configure BGP aggregate entries\n" | |
6029 | "Aggregate address\n" | |
6030 | "Aggregate mask\n") | |
6031 | { | |
6032 | int ret; | |
6033 | char prefix_str[BUFSIZ]; | |
6034 | ||
6035 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6036 | ||
6037 | if (! ret) | |
6038 | { | |
6039 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6040 | return CMD_WARNING; | |
6041 | } | |
6042 | ||
6043 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6044 | 0, 0); | |
6045 | } | |
6046 | ||
6047 | DEFUN (aggregate_address_summary_only, | |
6048 | aggregate_address_summary_only_cmd, | |
6049 | "aggregate-address A.B.C.D/M summary-only", | |
6050 | "Configure BGP aggregate entries\n" | |
6051 | "Aggregate prefix\n" | |
6052 | "Filter more specific routes from updates\n") | |
6053 | { | |
6054 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
6055 | AGGREGATE_SUMMARY_ONLY, 0); | |
6056 | } | |
6057 | ||
6058 | DEFUN (aggregate_address_mask_summary_only, | |
6059 | aggregate_address_mask_summary_only_cmd, | |
6060 | "aggregate-address A.B.C.D A.B.C.D summary-only", | |
6061 | "Configure BGP aggregate entries\n" | |
6062 | "Aggregate address\n" | |
6063 | "Aggregate mask\n" | |
6064 | "Filter more specific routes from updates\n") | |
6065 | { | |
6066 | int ret; | |
6067 | char prefix_str[BUFSIZ]; | |
6068 | ||
6069 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6070 | ||
6071 | if (! ret) | |
6072 | { | |
6073 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6074 | return CMD_WARNING; | |
6075 | } | |
6076 | ||
6077 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6078 | AGGREGATE_SUMMARY_ONLY, 0); | |
6079 | } | |
6080 | ||
6081 | DEFUN (aggregate_address_as_set, | |
6082 | aggregate_address_as_set_cmd, | |
6083 | "aggregate-address A.B.C.D/M as-set", | |
6084 | "Configure BGP aggregate entries\n" | |
6085 | "Aggregate prefix\n" | |
6086 | "Generate AS set path information\n") | |
6087 | { | |
6088 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
6089 | 0, AGGREGATE_AS_SET); | |
6090 | } | |
6091 | ||
6092 | DEFUN (aggregate_address_mask_as_set, | |
6093 | aggregate_address_mask_as_set_cmd, | |
6094 | "aggregate-address A.B.C.D A.B.C.D as-set", | |
6095 | "Configure BGP aggregate entries\n" | |
6096 | "Aggregate address\n" | |
6097 | "Aggregate mask\n" | |
6098 | "Generate AS set path information\n") | |
6099 | { | |
6100 | int ret; | |
6101 | char prefix_str[BUFSIZ]; | |
6102 | ||
6103 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6104 | ||
6105 | if (! ret) | |
6106 | { | |
6107 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6108 | return CMD_WARNING; | |
6109 | } | |
6110 | ||
6111 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6112 | 0, AGGREGATE_AS_SET); | |
6113 | } | |
6114 | ||
6115 | ||
6116 | DEFUN (aggregate_address_as_set_summary, | |
6117 | aggregate_address_as_set_summary_cmd, | |
6118 | "aggregate-address A.B.C.D/M as-set summary-only", | |
6119 | "Configure BGP aggregate entries\n" | |
6120 | "Aggregate prefix\n" | |
6121 | "Generate AS set path information\n" | |
6122 | "Filter more specific routes from updates\n") | |
6123 | { | |
6124 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
6125 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
6126 | } | |
6127 | ||
6128 | ALIAS (aggregate_address_as_set_summary, | |
6129 | aggregate_address_summary_as_set_cmd, | |
6130 | "aggregate-address A.B.C.D/M summary-only as-set", | |
6131 | "Configure BGP aggregate entries\n" | |
6132 | "Aggregate prefix\n" | |
6133 | "Filter more specific routes from updates\n" | |
6134 | "Generate AS set path information\n") | |
6135 | ||
6136 | DEFUN (aggregate_address_mask_as_set_summary, | |
6137 | aggregate_address_mask_as_set_summary_cmd, | |
6138 | "aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
6139 | "Configure BGP aggregate entries\n" | |
6140 | "Aggregate address\n" | |
6141 | "Aggregate mask\n" | |
6142 | "Generate AS set path information\n" | |
6143 | "Filter more specific routes from updates\n") | |
6144 | { | |
6145 | int ret; | |
6146 | char prefix_str[BUFSIZ]; | |
6147 | ||
6148 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6149 | ||
6150 | if (! ret) | |
6151 | { | |
6152 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6153 | return CMD_WARNING; | |
6154 | } | |
6155 | ||
6156 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
6157 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
6158 | } | |
6159 | ||
6160 | ALIAS (aggregate_address_mask_as_set_summary, | |
6161 | aggregate_address_mask_summary_as_set_cmd, | |
6162 | "aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
6163 | "Configure BGP aggregate entries\n" | |
6164 | "Aggregate address\n" | |
6165 | "Aggregate mask\n" | |
6166 | "Filter more specific routes from updates\n" | |
6167 | "Generate AS set path information\n") | |
6168 | ||
6169 | DEFUN (no_aggregate_address, | |
6170 | no_aggregate_address_cmd, | |
6171 | "no aggregate-address A.B.C.D/M", | |
6172 | NO_STR | |
6173 | "Configure BGP aggregate entries\n" | |
6174 | "Aggregate prefix\n") | |
6175 | { | |
6176 | return bgp_aggregate_unset (vty, argv[0], AFI_IP, bgp_node_safi (vty)); | |
6177 | } | |
6178 | ||
6179 | ALIAS (no_aggregate_address, | |
6180 | no_aggregate_address_summary_only_cmd, | |
6181 | "no aggregate-address A.B.C.D/M summary-only", | |
6182 | NO_STR | |
6183 | "Configure BGP aggregate entries\n" | |
6184 | "Aggregate prefix\n" | |
6185 | "Filter more specific routes from updates\n") | |
6186 | ||
6187 | ALIAS (no_aggregate_address, | |
6188 | no_aggregate_address_as_set_cmd, | |
6189 | "no aggregate-address A.B.C.D/M as-set", | |
6190 | NO_STR | |
6191 | "Configure BGP aggregate entries\n" | |
6192 | "Aggregate prefix\n" | |
6193 | "Generate AS set path information\n") | |
6194 | ||
6195 | ALIAS (no_aggregate_address, | |
6196 | no_aggregate_address_as_set_summary_cmd, | |
6197 | "no aggregate-address A.B.C.D/M as-set summary-only", | |
6198 | NO_STR | |
6199 | "Configure BGP aggregate entries\n" | |
6200 | "Aggregate prefix\n" | |
6201 | "Generate AS set path information\n" | |
6202 | "Filter more specific routes from updates\n") | |
6203 | ||
6204 | ALIAS (no_aggregate_address, | |
6205 | no_aggregate_address_summary_as_set_cmd, | |
6206 | "no aggregate-address A.B.C.D/M summary-only as-set", | |
6207 | NO_STR | |
6208 | "Configure BGP aggregate entries\n" | |
6209 | "Aggregate prefix\n" | |
6210 | "Filter more specific routes from updates\n" | |
6211 | "Generate AS set path information\n") | |
6212 | ||
6213 | DEFUN (no_aggregate_address_mask, | |
6214 | no_aggregate_address_mask_cmd, | |
6215 | "no aggregate-address A.B.C.D A.B.C.D", | |
6216 | NO_STR | |
6217 | "Configure BGP aggregate entries\n" | |
6218 | "Aggregate address\n" | |
6219 | "Aggregate mask\n") | |
6220 | { | |
6221 | int ret; | |
6222 | char prefix_str[BUFSIZ]; | |
6223 | ||
6224 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
6225 | ||
6226 | if (! ret) | |
6227 | { | |
6228 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
6229 | return CMD_WARNING; | |
6230 | } | |
6231 | ||
6232 | return bgp_aggregate_unset (vty, prefix_str, AFI_IP, bgp_node_safi (vty)); | |
6233 | } | |
6234 | ||
6235 | ALIAS (no_aggregate_address_mask, | |
6236 | no_aggregate_address_mask_summary_only_cmd, | |
6237 | "no aggregate-address A.B.C.D A.B.C.D summary-only", | |
6238 | NO_STR | |
6239 | "Configure BGP aggregate entries\n" | |
6240 | "Aggregate address\n" | |
6241 | "Aggregate mask\n" | |
6242 | "Filter more specific routes from updates\n") | |
6243 | ||
6244 | ALIAS (no_aggregate_address_mask, | |
6245 | no_aggregate_address_mask_as_set_cmd, | |
6246 | "no aggregate-address A.B.C.D A.B.C.D as-set", | |
6247 | NO_STR | |
6248 | "Configure BGP aggregate entries\n" | |
6249 | "Aggregate address\n" | |
6250 | "Aggregate mask\n" | |
6251 | "Generate AS set path information\n") | |
6252 | ||
6253 | ALIAS (no_aggregate_address_mask, | |
6254 | no_aggregate_address_mask_as_set_summary_cmd, | |
6255 | "no aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
6256 | NO_STR | |
6257 | "Configure BGP aggregate entries\n" | |
6258 | "Aggregate address\n" | |
6259 | "Aggregate mask\n" | |
6260 | "Generate AS set path information\n" | |
6261 | "Filter more specific routes from updates\n") | |
6262 | ||
6263 | ALIAS (no_aggregate_address_mask, | |
6264 | no_aggregate_address_mask_summary_as_set_cmd, | |
6265 | "no aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
6266 | NO_STR | |
6267 | "Configure BGP aggregate entries\n" | |
6268 | "Aggregate address\n" | |
6269 | "Aggregate mask\n" | |
6270 | "Filter more specific routes from updates\n" | |
6271 | "Generate AS set path information\n") | |
6272 | ||
6273 | #ifdef HAVE_IPV6 | |
6274 | DEFUN (ipv6_aggregate_address, | |
6275 | ipv6_aggregate_address_cmd, | |
6276 | "aggregate-address X:X::X:X/M", | |
6277 | "Configure BGP aggregate entries\n" | |
6278 | "Aggregate prefix\n") | |
6279 | { | |
6280 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, 0, 0); | |
6281 | } | |
6282 | ||
6283 | DEFUN (ipv6_aggregate_address_summary_only, | |
6284 | ipv6_aggregate_address_summary_only_cmd, | |
6285 | "aggregate-address X:X::X:X/M summary-only", | |
6286 | "Configure BGP aggregate entries\n" | |
6287 | "Aggregate prefix\n" | |
6288 | "Filter more specific routes from updates\n") | |
6289 | { | |
6290 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
6291 | AGGREGATE_SUMMARY_ONLY, 0); | |
6292 | } | |
6293 | ||
6294 | DEFUN (no_ipv6_aggregate_address, | |
6295 | no_ipv6_aggregate_address_cmd, | |
6296 | "no aggregate-address X:X::X:X/M", | |
6297 | NO_STR | |
6298 | "Configure BGP aggregate entries\n" | |
6299 | "Aggregate prefix\n") | |
6300 | { | |
6301 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
6302 | } | |
6303 | ||
6304 | DEFUN (no_ipv6_aggregate_address_summary_only, | |
6305 | no_ipv6_aggregate_address_summary_only_cmd, | |
6306 | "no aggregate-address X:X::X:X/M summary-only", | |
6307 | NO_STR | |
6308 | "Configure BGP aggregate entries\n" | |
6309 | "Aggregate prefix\n" | |
6310 | "Filter more specific routes from updates\n") | |
6311 | { | |
6312 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
6313 | } | |
6314 | ||
6315 | ALIAS (ipv6_aggregate_address, | |
6316 | old_ipv6_aggregate_address_cmd, | |
6317 | "ipv6 bgp aggregate-address X:X::X:X/M", | |
6318 | IPV6_STR | |
6319 | BGP_STR | |
6320 | "Configure BGP aggregate entries\n" | |
6321 | "Aggregate prefix\n") | |
6322 | ||
6323 | ALIAS (ipv6_aggregate_address_summary_only, | |
6324 | old_ipv6_aggregate_address_summary_only_cmd, | |
6325 | "ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
6326 | IPV6_STR | |
6327 | BGP_STR | |
6328 | "Configure BGP aggregate entries\n" | |
6329 | "Aggregate prefix\n" | |
6330 | "Filter more specific routes from updates\n") | |
6331 | ||
6332 | ALIAS (no_ipv6_aggregate_address, | |
6333 | old_no_ipv6_aggregate_address_cmd, | |
6334 | "no ipv6 bgp aggregate-address X:X::X:X/M", | |
6335 | NO_STR | |
6336 | IPV6_STR | |
6337 | BGP_STR | |
6338 | "Configure BGP aggregate entries\n" | |
6339 | "Aggregate prefix\n") | |
6340 | ||
6341 | ALIAS (no_ipv6_aggregate_address_summary_only, | |
6342 | old_no_ipv6_aggregate_address_summary_only_cmd, | |
6343 | "no ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
6344 | NO_STR | |
6345 | IPV6_STR | |
6346 | BGP_STR | |
6347 | "Configure BGP aggregate entries\n" | |
6348 | "Aggregate prefix\n" | |
6349 | "Filter more specific routes from updates\n") | |
6350 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 6351 | |
718e3744 | 6352 | /* Redistribute route treatment. */ |
6353 | void | |
f04a80a5 | 6354 | bgp_redistribute_add (struct prefix *p, const struct in_addr *nexthop, |
bc413143 | 6355 | const struct in6_addr *nexthop6, unsigned int ifindex, |
7c8ff89e | 6356 | u_int32_t metric, u_char type, u_short instance, u_short tag) |
718e3744 | 6357 | { |
6358 | struct bgp *bgp; | |
1eb8ef25 | 6359 | struct listnode *node, *nnode; |
718e3744 | 6360 | struct bgp_info *new; |
6361 | struct bgp_info *bi; | |
6362 | struct bgp_info info; | |
6363 | struct bgp_node *bn; | |
e16a4133 | 6364 | struct attr attr; |
718e3744 | 6365 | struct attr *new_attr; |
6366 | afi_t afi; | |
6367 | int ret; | |
7c8ff89e | 6368 | struct bgp_redist *red; |
718e3744 | 6369 | |
6370 | /* Make default attribute. */ | |
6371 | bgp_attr_default_set (&attr, BGP_ORIGIN_INCOMPLETE); | |
6372 | if (nexthop) | |
6373 | attr.nexthop = *nexthop; | |
bc413143 | 6374 | attr.nh_ifindex = ifindex; |
718e3744 | 6375 | |
f04a80a5 SH |
6376 | #ifdef HAVE_IPV6 |
6377 | if (nexthop6) | |
6378 | { | |
6379 | struct attr_extra *extra = bgp_attr_extra_get(&attr); | |
6380 | extra->mp_nexthop_global = *nexthop6; | |
801a9bcc | 6381 | extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
f04a80a5 SH |
6382 | } |
6383 | #endif | |
6384 | ||
718e3744 | 6385 | attr.med = metric; |
6386 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
0d9551dc | 6387 | attr.extra->tag = tag; |
718e3744 | 6388 | |
1eb8ef25 | 6389 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 6390 | { |
6391 | afi = family2afi (p->family); | |
6392 | ||
7c8ff89e DS |
6393 | red = bgp_redist_lookup(bgp, afi, type, instance); |
6394 | if (red) | |
718e3744 | 6395 | { |
558d1fec JBD |
6396 | struct attr attr_new; |
6397 | struct attr_extra extra_new; | |
6398 | ||
718e3744 | 6399 | /* Copy attribute for modification. */ |
558d1fec | 6400 | attr_new.extra = &extra_new; |
fb982c25 | 6401 | bgp_attr_dup (&attr_new, &attr); |
718e3744 | 6402 | |
7c8ff89e DS |
6403 | if (red->redist_metric_flag) |
6404 | attr_new.med = red->redist_metric; | |
718e3744 | 6405 | |
6406 | /* Apply route-map. */ | |
7c8ff89e | 6407 | if (red->rmap.map) |
718e3744 | 6408 | { |
6409 | info.peer = bgp->peer_self; | |
6410 | info.attr = &attr_new; | |
6411 | ||
fee0f4c6 | 6412 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE); |
6413 | ||
7c8ff89e | 6414 | ret = route_map_apply (red->rmap.map, p, RMAP_BGP, &info); |
fee0f4c6 | 6415 | |
6416 | bgp->peer_self->rmap_type = 0; | |
6417 | ||
718e3744 | 6418 | if (ret == RMAP_DENYMATCH) |
6419 | { | |
6420 | /* Free uninterned attribute. */ | |
6421 | bgp_attr_flush (&attr_new); | |
558d1fec | 6422 | |
718e3744 | 6423 | /* Unintern original. */ |
f6f434b2 | 6424 | aspath_unintern (&attr.aspath); |
fb982c25 | 6425 | bgp_attr_extra_free (&attr); |
7c8ff89e | 6426 | bgp_redistribute_delete (p, type, instance); |
718e3744 | 6427 | return; |
6428 | } | |
6429 | } | |
6430 | ||
fb982c25 PJ |
6431 | bn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], |
6432 | afi, SAFI_UNICAST, p, NULL); | |
6433 | ||
718e3744 | 6434 | new_attr = bgp_attr_intern (&attr_new); |
558d1fec | 6435 | |
718e3744 | 6436 | for (bi = bn->info; bi; bi = bi->next) |
6437 | if (bi->peer == bgp->peer_self | |
6438 | && bi->sub_type == BGP_ROUTE_REDISTRIBUTE) | |
6439 | break; | |
6440 | ||
6441 | if (bi) | |
6442 | { | |
8d45210e AS |
6443 | if (attrhash_cmp (bi->attr, new_attr) && |
6444 | !CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
718e3744 | 6445 | { |
f6f434b2 PJ |
6446 | bgp_attr_unintern (&new_attr); |
6447 | aspath_unintern (&attr.aspath); | |
fb982c25 | 6448 | bgp_attr_extra_free (&attr); |
718e3744 | 6449 | bgp_unlock_node (bn); |
6450 | return; | |
6451 | } | |
6452 | else | |
6453 | { | |
6454 | /* The attribute is changed. */ | |
1a392d46 | 6455 | bgp_info_set_flag (bn, bi, BGP_INFO_ATTR_CHANGED); |
718e3744 | 6456 | |
6457 | /* Rewrite BGP route information. */ | |
8d45210e AS |
6458 | if (CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) |
6459 | bgp_info_restore(bn, bi); | |
6460 | else | |
6461 | bgp_aggregate_decrement (bgp, p, bi, afi, SAFI_UNICAST); | |
f6f434b2 | 6462 | bgp_attr_unintern (&bi->attr); |
718e3744 | 6463 | bi->attr = new_attr; |
65957886 | 6464 | bi->uptime = bgp_clock (); |
718e3744 | 6465 | |
6466 | /* Process change. */ | |
6467 | bgp_aggregate_increment (bgp, p, bi, afi, SAFI_UNICAST); | |
6468 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
6469 | bgp_unlock_node (bn); | |
f6f434b2 | 6470 | aspath_unintern (&attr.aspath); |
fb982c25 | 6471 | bgp_attr_extra_free (&attr); |
718e3744 | 6472 | return; |
fb018d25 | 6473 | } |
718e3744 | 6474 | } |
6475 | ||
7c8ff89e | 6476 | new = info_make(type, BGP_ROUTE_REDISTRIBUTE, instance, bgp->peer_self, |
fb018d25 | 6477 | new_attr, bn); |
718e3744 | 6478 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 6479 | |
6480 | bgp_aggregate_increment (bgp, p, new, afi, SAFI_UNICAST); | |
6481 | bgp_info_add (bn, new); | |
200df115 | 6482 | bgp_unlock_node (bn); |
718e3744 | 6483 | bgp_process (bgp, bn, afi, SAFI_UNICAST); |
6484 | } | |
6485 | } | |
6486 | ||
6487 | /* Unintern original. */ | |
f6f434b2 | 6488 | aspath_unintern (&attr.aspath); |
fb982c25 | 6489 | bgp_attr_extra_free (&attr); |
718e3744 | 6490 | } |
6491 | ||
6492 | void | |
7c8ff89e | 6493 | bgp_redistribute_delete (struct prefix *p, u_char type, u_short instance) |
718e3744 | 6494 | { |
6495 | struct bgp *bgp; | |
1eb8ef25 | 6496 | struct listnode *node, *nnode; |
718e3744 | 6497 | afi_t afi; |
6498 | struct bgp_node *rn; | |
6499 | struct bgp_info *ri; | |
7c8ff89e | 6500 | struct bgp_redist *red; |
718e3744 | 6501 | |
1eb8ef25 | 6502 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 6503 | { |
6504 | afi = family2afi (p->family); | |
6505 | ||
7c8ff89e DS |
6506 | red = bgp_redist_lookup(bgp, afi, type, instance); |
6507 | if (red) | |
718e3744 | 6508 | { |
fee0f4c6 | 6509 | rn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], afi, SAFI_UNICAST, p, NULL); |
718e3744 | 6510 | |
6511 | for (ri = rn->info; ri; ri = ri->next) | |
6512 | if (ri->peer == bgp->peer_self | |
6513 | && ri->type == type) | |
6514 | break; | |
6515 | ||
6516 | if (ri) | |
6517 | { | |
6518 | bgp_aggregate_decrement (bgp, p, ri, afi, SAFI_UNICAST); | |
718e3744 | 6519 | bgp_info_delete (rn, ri); |
1a392d46 | 6520 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 6521 | } |
6522 | bgp_unlock_node (rn); | |
6523 | } | |
6524 | } | |
6525 | } | |
6526 | ||
6527 | /* Withdraw specified route type's route. */ | |
6528 | void | |
7c8ff89e | 6529 | bgp_redistribute_withdraw (struct bgp *bgp, afi_t afi, int type, u_short instance) |
718e3744 | 6530 | { |
6531 | struct bgp_node *rn; | |
6532 | struct bgp_info *ri; | |
6533 | struct bgp_table *table; | |
6534 | ||
6535 | table = bgp->rib[afi][SAFI_UNICAST]; | |
6536 | ||
6537 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
6538 | { | |
6539 | for (ri = rn->info; ri; ri = ri->next) | |
6540 | if (ri->peer == bgp->peer_self | |
7c8ff89e DS |
6541 | && ri->type == type |
6542 | && ri->instance == instance) | |
718e3744 | 6543 | break; |
6544 | ||
6545 | if (ri) | |
6546 | { | |
6547 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, SAFI_UNICAST); | |
718e3744 | 6548 | bgp_info_delete (rn, ri); |
1a392d46 | 6549 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 6550 | } |
6551 | } | |
6552 | } | |
6b0655a2 | 6553 | |
718e3744 | 6554 | /* Static function to display route. */ |
94f2b392 | 6555 | static void |
718e3744 | 6556 | route_vty_out_route (struct prefix *p, struct vty *vty) |
6557 | { | |
6558 | int len; | |
6559 | u_int32_t destination; | |
6560 | char buf[BUFSIZ]; | |
6561 | ||
6562 | if (p->family == AF_INET) | |
6563 | { | |
6564 | len = vty_out (vty, "%s", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ)); | |
6565 | destination = ntohl (p->u.prefix4.s_addr); | |
6566 | ||
6567 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
6568 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
6569 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
6570 | || p->u.prefix4.s_addr == 0) | |
6571 | { | |
6572 | /* When mask is natural, mask is not displayed. */ | |
6573 | } | |
6574 | else | |
6575 | len += vty_out (vty, "/%d", p->prefixlen); | |
6576 | } | |
6577 | else | |
6578 | len = vty_out (vty, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), | |
6579 | p->prefixlen); | |
6580 | ||
6581 | len = 17 - len; | |
6582 | if (len < 1) | |
6583 | vty_out (vty, "%s%*s", VTY_NEWLINE, 20, " "); | |
6584 | else | |
6585 | vty_out (vty, "%*s", len, " "); | |
6586 | } | |
6587 | ||
718e3744 | 6588 | enum bgp_display_type |
6589 | { | |
6590 | normal_list, | |
6591 | }; | |
6592 | ||
b40d939b | 6593 | /* Print the short form route status for a bgp_info */ |
6594 | static void | |
b05a1c8b DS |
6595 | route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo, |
6596 | json_object *json_path) | |
718e3744 | 6597 | { |
b05a1c8b DS |
6598 | json_object *json_boolean_false; |
6599 | json_object *json_boolean_true; | |
6600 | ||
6601 | if (json_path) | |
6602 | { | |
6603 | json_boolean_false = json_object_new_boolean(0); | |
6604 | json_boolean_true = json_object_new_boolean(1); | |
6605 | ||
6606 | /* Route status display. */ | |
6607 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
6608 | json_object_object_add(json_path, "removed", json_boolean_true); | |
6609 | ||
6610 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
6611 | json_object_object_add(json_path, "stale", json_boolean_true); | |
6612 | ||
6613 | if (binfo->extra && binfo->extra->suppress) | |
6614 | json_object_object_add(json_path, "suppressed", json_boolean_true); | |
6615 | ||
6616 | if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && | |
6617 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6618 | json_object_object_add(json_path, "valid", json_boolean_true); | |
6619 | ||
6620 | /* Selected */ | |
6621 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6622 | json_object_object_add(json_path, "history", json_boolean_true); | |
6623 | ||
6624 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
6625 | json_object_object_add(json_path, "damped", json_boolean_true); | |
6626 | ||
6627 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
6628 | json_object_object_add(json_path, "bestpath", json_boolean_true); | |
6629 | ||
6630 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) | |
6631 | json_object_object_add(json_path, "multipath", json_boolean_true); | |
6632 | ||
6633 | /* Internal route. */ | |
6634 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) | |
6635 | json_object_object_add(json_path, "internal", json_boolean_true); | |
6636 | else | |
6637 | json_object_object_add(json_path, "external", json_boolean_true); | |
6638 | ||
6639 | return; | |
6640 | } | |
6641 | ||
b40d939b | 6642 | /* Route status display. */ |
6643 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
6644 | vty_out (vty, "R"); | |
6645 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
93406d87 | 6646 | vty_out (vty, "S"); |
fb982c25 | 6647 | else if (binfo->extra && binfo->extra->suppress) |
718e3744 | 6648 | vty_out (vty, "s"); |
31eba040 DS |
6649 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && |
6650 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
718e3744 | 6651 | vty_out (vty, "*"); |
6652 | else | |
6653 | vty_out (vty, " "); | |
6654 | ||
6655 | /* Selected */ | |
6656 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6657 | vty_out (vty, "h"); | |
6658 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
6659 | vty_out (vty, "d"); | |
6660 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
6661 | vty_out (vty, ">"); | |
b366b518 BB |
6662 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) |
6663 | vty_out (vty, "="); | |
718e3744 | 6664 | else |
6665 | vty_out (vty, " "); | |
6666 | ||
6667 | /* Internal route. */ | |
b05a1c8b DS |
6668 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) |
6669 | vty_out (vty, "i"); | |
6670 | else | |
6671 | vty_out (vty, " "); | |
b40d939b | 6672 | } |
6673 | ||
6674 | /* called from terminal list command */ | |
6675 | void | |
6676 | route_vty_out (struct vty *vty, struct prefix *p, | |
b05a1c8b DS |
6677 | struct bgp_info *binfo, int display, safi_t safi, |
6678 | json_object *json_paths) | |
b40d939b | 6679 | { |
6680 | struct attr *attr; | |
b05a1c8b DS |
6681 | json_object *json_path; |
6682 | json_object *json_int; | |
6683 | json_object *json_string; | |
47fc97cc | 6684 | |
b05a1c8b DS |
6685 | if (json_paths) |
6686 | json_path = json_object_new_object(); | |
718e3744 | 6687 | else |
b05a1c8b DS |
6688 | json_path = NULL; |
6689 | ||
6690 | /* short status lead text */ | |
6691 | route_vty_short_status_out (vty, binfo, json_path); | |
718e3744 | 6692 | |
b05a1c8b DS |
6693 | if (!json_paths) |
6694 | { | |
6695 | /* print prefix and mask */ | |
6696 | if (! display) | |
6697 | route_vty_out_route (p, vty); | |
6698 | else | |
6699 | vty_out (vty, "%*s", 17, " "); | |
6700 | } | |
47fc97cc | 6701 | |
718e3744 | 6702 | /* Print attribute */ |
6703 | attr = binfo->attr; | |
6704 | if (attr) | |
6705 | { | |
b05a1c8b DS |
6706 | |
6707 | /* IPv4 Next Hop */ | |
718e3744 | 6708 | if (p->family == AF_INET) |
6709 | { | |
b05a1c8b DS |
6710 | if (json_paths) |
6711 | { | |
6712 | if (safi == SAFI_MPLS_VPN) | |
6713 | { | |
6714 | json_string = json_object_new_string(inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6715 | json_object_object_add(json_path, "nexthop", json_string); | |
6716 | } | |
6717 | else | |
6718 | { | |
6719 | json_string = json_object_new_string(inet_ntoa (attr->nexthop)); | |
6720 | json_object_object_add(json_path, "nexthop", json_string); | |
6721 | } | |
6722 | } | |
6723 | else | |
6724 | { | |
6725 | if (safi == SAFI_MPLS_VPN) | |
6726 | vty_out (vty, "%-16s", | |
6727 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6728 | else | |
6729 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6730 | } | |
718e3744 | 6731 | } |
b05a1c8b DS |
6732 | |
6733 | #ifdef HAVE_IPV6 | |
6734 | /* IPv6 Next Hop */ | |
718e3744 | 6735 | else if (p->family == AF_INET6) |
6736 | { | |
6737 | int len; | |
6738 | char buf[BUFSIZ]; | |
6739 | ||
b05a1c8b DS |
6740 | if (json_paths) |
6741 | { | |
6742 | json_string = json_object_new_string(inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, buf, BUFSIZ)); | |
6743 | json_object_object_add(json_path, "nexthop", json_string); | |
6744 | } | |
6745 | else | |
6746 | { | |
6747 | len = vty_out (vty, "%s", | |
6748 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6749 | buf, BUFSIZ)); | |
6750 | len = 16 - len; | |
6751 | if (len < 1) | |
6752 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6753 | else | |
6754 | vty_out (vty, "%*s", len, " "); | |
6755 | } | |
718e3744 | 6756 | } |
6757 | #endif /* HAVE_IPV6 */ | |
6758 | ||
b05a1c8b | 6759 | /* MED/Metric */ |
718e3744 | 6760 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
b05a1c8b DS |
6761 | if (json_paths) |
6762 | { | |
6763 | json_int = json_object_new_int(attr->med); | |
6764 | json_object_object_add(json_path, "med", json_int); | |
6765 | } | |
6766 | else | |
6767 | vty_out (vty, "%10u", attr->med); | |
718e3744 | 6768 | else |
b05a1c8b DS |
6769 | if (!json_paths) |
6770 | vty_out (vty, " "); | |
47fc97cc | 6771 | |
b05a1c8b | 6772 | /* Local Pref */ |
718e3744 | 6773 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
b05a1c8b DS |
6774 | if (json_paths) |
6775 | { | |
6776 | json_int = json_object_new_int(attr->local_pref); | |
6777 | json_object_object_add(json_path, "localpref", json_int); | |
6778 | } | |
6779 | else | |
6780 | vty_out (vty, "%7u", attr->local_pref); | |
718e3744 | 6781 | else |
b05a1c8b DS |
6782 | if (!json_paths) |
6783 | vty_out (vty, " "); | |
718e3744 | 6784 | |
b05a1c8b DS |
6785 | if (json_paths) |
6786 | { | |
6787 | if (attr->extra) | |
6788 | json_int = json_object_new_int(attr->extra->weight); | |
6789 | else | |
6790 | json_int = json_object_new_int(0); | |
47fc97cc | 6791 | |
b05a1c8b DS |
6792 | json_object_object_add(json_path, "weight", json_int); |
6793 | } | |
6794 | else | |
6795 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); | |
47fc97cc | 6796 | |
b2518c1e PJ |
6797 | /* Print aspath */ |
6798 | if (attr->aspath) | |
b05a1c8b DS |
6799 | { |
6800 | if (json_paths) | |
6801 | { | |
e5eee9af DS |
6802 | if (!attr->aspath->str || aspath_count_hops (attr->aspath) == 0) |
6803 | json_string = json_object_new_string("Local"); | |
6804 | else | |
6805 | json_string = json_object_new_string(attr->aspath->str); | |
b05a1c8b DS |
6806 | json_object_object_add(json_path, "aspath", json_string); |
6807 | } | |
6808 | else | |
6809 | { | |
6810 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6811 | } | |
6812 | } | |
47fc97cc | 6813 | |
b2518c1e | 6814 | /* Print origin */ |
b05a1c8b DS |
6815 | if (json_paths) |
6816 | { | |
6817 | json_string = json_object_new_string(bgp_origin_str[attr->origin]); | |
6818 | json_object_object_add(json_path, "origin", json_string); | |
6819 | } | |
6820 | else | |
6821 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
b2518c1e | 6822 | } |
b05a1c8b DS |
6823 | |
6824 | if (json_paths) | |
6825 | json_object_array_add(json_paths, json_path); | |
6826 | else | |
6827 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6828 | } |
6829 | ||
6830 | /* called from terminal list command */ | |
6831 | void | |
6832 | route_vty_out_tmp (struct vty *vty, struct prefix *p, | |
b05a1c8b | 6833 | struct attr *attr, safi_t safi) |
718e3744 | 6834 | { |
6835 | /* Route status display. */ | |
6836 | vty_out (vty, "*"); | |
6837 | vty_out (vty, ">"); | |
6838 | vty_out (vty, " "); | |
6839 | ||
6840 | /* print prefix and mask */ | |
6841 | route_vty_out_route (p, vty); | |
6842 | ||
6843 | /* Print attribute */ | |
6844 | if (attr) | |
6845 | { | |
6846 | if (p->family == AF_INET) | |
6847 | { | |
6848 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
6849 | vty_out (vty, "%-16s", |
6850 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
718e3744 | 6851 | else |
6852 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6853 | } | |
6854 | #ifdef HAVE_IPV6 | |
6855 | else if (p->family == AF_INET6) | |
6856 | { | |
6857 | int len; | |
6858 | char buf[BUFSIZ]; | |
fb982c25 PJ |
6859 | |
6860 | assert (attr->extra); | |
718e3744 | 6861 | |
6862 | len = vty_out (vty, "%s", | |
fb982c25 PJ |
6863 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6864 | buf, BUFSIZ)); | |
718e3744 | 6865 | len = 16 - len; |
6866 | if (len < 1) | |
6867 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6868 | else | |
6869 | vty_out (vty, "%*s", len, " "); | |
6870 | } | |
6871 | #endif /* HAVE_IPV6 */ | |
6872 | ||
6873 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
c099baf6 | 6874 | vty_out (vty, "%10u", attr->med); |
718e3744 | 6875 | else |
6876 | vty_out (vty, " "); | |
6877 | ||
6878 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
c099baf6 | 6879 | vty_out (vty, "%7u", attr->local_pref); |
718e3744 | 6880 | else |
6881 | vty_out (vty, " "); | |
fb982c25 | 6882 | |
c099baf6 | 6883 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
fb982c25 | 6884 | |
b2518c1e PJ |
6885 | /* Print aspath */ |
6886 | if (attr->aspath) | |
841f7a57 | 6887 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 6888 | |
b2518c1e | 6889 | /* Print origin */ |
718e3744 | 6890 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
b2518c1e | 6891 | } |
718e3744 | 6892 | |
6893 | vty_out (vty, "%s", VTY_NEWLINE); | |
6894 | } | |
6895 | ||
5a646650 | 6896 | void |
718e3744 | 6897 | route_vty_out_tag (struct vty *vty, struct prefix *p, |
6898 | struct bgp_info *binfo, int display, safi_t safi) | |
6899 | { | |
6900 | struct attr *attr; | |
718e3744 | 6901 | u_int32_t label = 0; |
fb982c25 PJ |
6902 | |
6903 | if (!binfo->extra) | |
6904 | return; | |
6905 | ||
b40d939b | 6906 | /* short status lead text */ |
b05a1c8b | 6907 | route_vty_short_status_out (vty, binfo, NULL); |
b40d939b | 6908 | |
718e3744 | 6909 | /* print prefix and mask */ |
6910 | if (! display) | |
6911 | route_vty_out_route (p, vty); | |
6912 | else | |
6913 | vty_out (vty, "%*s", 17, " "); | |
6914 | ||
6915 | /* Print attribute */ | |
6916 | attr = binfo->attr; | |
6917 | if (attr) | |
6918 | { | |
6919 | if (p->family == AF_INET) | |
6920 | { | |
6921 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
6922 | vty_out (vty, "%-16s", |
6923 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
718e3744 | 6924 | else |
6925 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6926 | } | |
6927 | #ifdef HAVE_IPV6 | |
6928 | else if (p->family == AF_INET6) | |
6929 | { | |
fb982c25 | 6930 | assert (attr->extra); |
718e3744 | 6931 | char buf[BUFSIZ]; |
6932 | char buf1[BUFSIZ]; | |
801a9bcc | 6933 | if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL) |
718e3744 | 6934 | vty_out (vty, "%s", |
fb982c25 PJ |
6935 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6936 | buf, BUFSIZ)); | |
801a9bcc | 6937 | else if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 6938 | vty_out (vty, "%s(%s)", |
fb982c25 PJ |
6939 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6940 | buf, BUFSIZ), | |
6941 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6942 | buf1, BUFSIZ)); | |
718e3744 | 6943 | |
6944 | } | |
6945 | #endif /* HAVE_IPV6 */ | |
6946 | } | |
6947 | ||
fb982c25 | 6948 | label = decode_label (binfo->extra->tag); |
718e3744 | 6949 | |
6950 | vty_out (vty, "notag/%d", label); | |
6951 | ||
6952 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6953 | } |
6954 | ||
6955 | /* dampening route */ | |
5a646650 | 6956 | static void |
718e3744 | 6957 | damp_route_vty_out (struct vty *vty, struct prefix *p, |
6958 | struct bgp_info *binfo, int display, safi_t safi) | |
6959 | { | |
6960 | struct attr *attr; | |
718e3744 | 6961 | int len; |
50aef6f3 | 6962 | char timebuf[BGP_UPTIME_LEN]; |
718e3744 | 6963 | |
b40d939b | 6964 | /* short status lead text */ |
b05a1c8b | 6965 | route_vty_short_status_out (vty, binfo, NULL); |
b40d939b | 6966 | |
718e3744 | 6967 | /* print prefix and mask */ |
6968 | if (! display) | |
6969 | route_vty_out_route (p, vty); | |
6970 | else | |
6971 | vty_out (vty, "%*s", 17, " "); | |
6972 | ||
6973 | len = vty_out (vty, "%s", binfo->peer->host); | |
6974 | len = 17 - len; | |
6975 | if (len < 1) | |
6976 | vty_out (vty, "%s%*s", VTY_NEWLINE, 34, " "); | |
6977 | else | |
6978 | vty_out (vty, "%*s", len, " "); | |
6979 | ||
50aef6f3 | 6980 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN)); |
718e3744 | 6981 | |
6982 | /* Print attribute */ | |
6983 | attr = binfo->attr; | |
6984 | if (attr) | |
6985 | { | |
6986 | /* Print aspath */ | |
6987 | if (attr->aspath) | |
841f7a57 | 6988 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 6989 | |
6990 | /* Print origin */ | |
b2518c1e | 6991 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
718e3744 | 6992 | } |
6993 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6994 | } |
6995 | ||
718e3744 | 6996 | /* flap route */ |
5a646650 | 6997 | static void |
718e3744 | 6998 | flap_route_vty_out (struct vty *vty, struct prefix *p, |
6999 | struct bgp_info *binfo, int display, safi_t safi) | |
7000 | { | |
7001 | struct attr *attr; | |
7002 | struct bgp_damp_info *bdi; | |
718e3744 | 7003 | char timebuf[BGP_UPTIME_LEN]; |
7004 | int len; | |
fb982c25 PJ |
7005 | |
7006 | if (!binfo->extra) | |
7007 | return; | |
7008 | ||
7009 | bdi = binfo->extra->damp_info; | |
718e3744 | 7010 | |
b40d939b | 7011 | /* short status lead text */ |
b05a1c8b | 7012 | route_vty_short_status_out (vty, binfo, NULL); |
b40d939b | 7013 | |
718e3744 | 7014 | /* print prefix and mask */ |
7015 | if (! display) | |
7016 | route_vty_out_route (p, vty); | |
7017 | else | |
7018 | vty_out (vty, "%*s", 17, " "); | |
7019 | ||
7020 | len = vty_out (vty, "%s", binfo->peer->host); | |
7021 | len = 16 - len; | |
7022 | if (len < 1) | |
7023 | vty_out (vty, "%s%*s", VTY_NEWLINE, 33, " "); | |
7024 | else | |
7025 | vty_out (vty, "%*s", len, " "); | |
7026 | ||
7027 | len = vty_out (vty, "%d", bdi->flap); | |
7028 | len = 5 - len; | |
7029 | if (len < 1) | |
7030 | vty_out (vty, " "); | |
7031 | else | |
7032 | vty_out (vty, "%*s ", len, " "); | |
7033 | ||
7034 | vty_out (vty, "%s ", peer_uptime (bdi->start_time, | |
7035 | timebuf, BGP_UPTIME_LEN)); | |
7036 | ||
7037 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED) | |
7038 | && ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
50aef6f3 | 7039 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN)); |
718e3744 | 7040 | else |
7041 | vty_out (vty, "%*s ", 8, " "); | |
7042 | ||
7043 | /* Print attribute */ | |
7044 | attr = binfo->attr; | |
7045 | if (attr) | |
7046 | { | |
7047 | /* Print aspath */ | |
7048 | if (attr->aspath) | |
841f7a57 | 7049 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 7050 | |
7051 | /* Print origin */ | |
b2518c1e | 7052 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
718e3744 | 7053 | } |
7054 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7055 | } |
7056 | ||
94f2b392 | 7057 | static void |
718e3744 | 7058 | route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, |
b05a1c8b DS |
7059 | struct bgp_info *binfo, afi_t afi, safi_t safi, |
7060 | json_object *json_paths) | |
718e3744 | 7061 | { |
7062 | char buf[INET6_ADDRSTRLEN]; | |
7063 | char buf1[BUFSIZ]; | |
7064 | struct attr *attr; | |
7065 | int sockunion_vty_out (struct vty *, union sockunion *); | |
30b00176 JK |
7066 | #ifdef HAVE_CLOCK_MONOTONIC |
7067 | time_t tbuf; | |
7068 | #endif | |
b05a1c8b DS |
7069 | json_object *json_int; |
7070 | json_object *json_string; | |
7071 | json_object *json_path; | |
7072 | json_object *json_boolean_false; | |
7073 | json_object *json_boolean_true; | |
7074 | json_object *json_cluster_list; | |
7075 | ||
7076 | if (json_paths) | |
7077 | { | |
7078 | json_path = json_object_new_object(); | |
7079 | json_boolean_false = json_object_new_boolean(0); | |
7080 | json_boolean_true = json_object_new_boolean(1); | |
7081 | json_cluster_list = json_object_new_array(); | |
7082 | } | |
7083 | ||
718e3744 | 7084 | attr = binfo->attr; |
7085 | ||
7086 | if (attr) | |
7087 | { | |
7088 | /* Line1 display AS-path, Aggregator */ | |
7089 | if (attr->aspath) | |
7090 | { | |
b05a1c8b DS |
7091 | if (!json_paths) |
7092 | vty_out (vty, " "); | |
7093 | ||
fe69a505 | 7094 | if (aspath_count_hops (attr->aspath) == 0) |
b05a1c8b DS |
7095 | { |
7096 | if (json_paths) | |
7097 | json_string = json_object_new_string("Local"); | |
7098 | else | |
7099 | vty_out (vty, "Local"); | |
7100 | } | |
718e3744 | 7101 | else |
b05a1c8b DS |
7102 | { |
7103 | if (json_paths) | |
7104 | json_string = json_object_new_string(attr->aspath->str); | |
7105 | else | |
7106 | aspath_print_vty (vty, "%s", attr->aspath, ""); | |
7107 | } | |
7108 | ||
7109 | if (json_paths) | |
7110 | json_object_object_add(json_path, "aspath", json_string); | |
718e3744 | 7111 | } |
7112 | ||
b40d939b | 7113 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) |
b05a1c8b DS |
7114 | { |
7115 | if (json_paths) | |
7116 | json_object_object_add(json_path, "removed", json_boolean_true); | |
7117 | else | |
7118 | vty_out (vty, ", (removed)"); | |
7119 | } | |
7120 | ||
93406d87 | 7121 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) |
b05a1c8b DS |
7122 | { |
7123 | if (json_paths) | |
7124 | json_object_object_add(json_path, "stale", json_boolean_true); | |
7125 | else | |
7126 | vty_out (vty, ", (stale)"); | |
7127 | } | |
7128 | ||
93406d87 | 7129 | if (CHECK_FLAG (attr->flag, ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR))) |
b05a1c8b DS |
7130 | { |
7131 | if (json_paths) | |
7132 | { | |
7133 | json_int = json_object_new_int(attr->extra->aggregator_as); | |
7134 | json_string = json_object_new_string(inet_ntoa (attr->extra->aggregator_addr)); | |
7135 | json_object_object_add(json_path, "aggregator-as", json_int); | |
7136 | json_object_object_add(json_path, "aggregator-id", json_string); | |
7137 | } | |
7138 | else | |
7139 | { | |
7140 | vty_out (vty, ", (aggregated by %u %s)", | |
7141 | attr->extra->aggregator_as, | |
7142 | inet_ntoa (attr->extra->aggregator_addr)); | |
7143 | } | |
7144 | } | |
7145 | ||
93406d87 | 7146 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) |
b05a1c8b DS |
7147 | { |
7148 | if (json_paths) | |
7149 | json_object_object_add(json_path, "rxed-from-rr-client", json_boolean_true); | |
7150 | else | |
7151 | vty_out (vty, ", (Received from a RR-client)"); | |
7152 | } | |
7153 | ||
93406d87 | 7154 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
b05a1c8b DS |
7155 | { |
7156 | if (json_paths) | |
7157 | json_object_object_add(json_path, "rxed-from-rs-client", json_boolean_true); | |
7158 | else | |
7159 | vty_out (vty, ", (Received from a RS-client)"); | |
7160 | } | |
7161 | ||
93406d87 | 7162 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
7163 | { |
7164 | if (json_paths) | |
7165 | json_object_object_add(json_path, "dampening-history-entry", json_boolean_true); | |
7166 | else | |
7167 | vty_out (vty, ", (history entry)"); | |
7168 | } | |
93406d87 | 7169 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) |
b05a1c8b DS |
7170 | { |
7171 | if (json_paths) | |
7172 | json_object_object_add(json_path, "dampening-suppressed", json_boolean_true); | |
7173 | else | |
7174 | vty_out (vty, ", (suppressed due to dampening)"); | |
7175 | } | |
7176 | ||
7177 | if (!json_paths) | |
7178 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7179 | |
7180 | /* Line2 display Next-hop, Neighbor, Router-id */ | |
7181 | if (p->family == AF_INET) | |
7182 | { | |
b05a1c8b DS |
7183 | if (safi == SAFI_MPLS_VPN) |
7184 | { | |
7185 | if (json_paths) | |
7186 | json_string = json_object_new_string(inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
7187 | else | |
7188 | vty_out (vty, " %s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
7189 | } | |
7190 | else | |
7191 | { | |
7192 | if (json_paths) | |
7193 | json_string = json_object_new_string(inet_ntoa (attr->nexthop)); | |
7194 | else | |
7195 | vty_out (vty, " %s", inet_ntoa (attr->nexthop)); | |
7196 | } | |
7197 | ||
7198 | if (json_paths) | |
7199 | json_object_object_add(json_path, "nexthop", json_string); | |
718e3744 | 7200 | } |
7201 | #ifdef HAVE_IPV6 | |
7202 | else | |
7203 | { | |
fb982c25 | 7204 | assert (attr->extra); |
b05a1c8b DS |
7205 | if (json_paths) |
7206 | { | |
7207 | json_string = json_object_new_string(inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7208 | buf, INET6_ADDRSTRLEN)); | |
7209 | json_object_object_add(json_path, "nexthop", json_string); | |
7210 | } | |
7211 | else | |
7212 | { | |
7213 | vty_out (vty, " %s", | |
7214 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7215 | buf, INET6_ADDRSTRLEN)); | |
7216 | } | |
718e3744 | 7217 | } |
7218 | #endif /* HAVE_IPV6 */ | |
7219 | ||
7220 | if (binfo->peer == bgp->peer_self) | |
7221 | { | |
b05a1c8b DS |
7222 | |
7223 | if (p->family == AF_INET) | |
7224 | { | |
7225 | if (json_paths) | |
7226 | json_string = json_object_new_string("0.0.0.0"); | |
7227 | else | |
7228 | vty_out (vty, " from 0.0.0.0 "); | |
7229 | } | |
7230 | else | |
7231 | { | |
7232 | if (json_paths) | |
7233 | json_string = json_object_new_string("::"); | |
7234 | else | |
7235 | vty_out (vty, " from :: "); | |
7236 | } | |
7237 | ||
7238 | if (json_paths) | |
7239 | { | |
7240 | json_object_object_add(json_path, "peer-ip", json_string); | |
7241 | json_string = json_object_new_string(inet_ntoa(bgp->router_id)); | |
7242 | json_object_object_add(json_path, "peer-id", json_string); | |
7243 | } | |
7244 | else | |
7245 | { | |
7246 | vty_out (vty, "(%s)", inet_ntoa(bgp->router_id)); | |
7247 | } | |
718e3744 | 7248 | } |
7249 | else | |
7250 | { | |
7251 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) | |
b05a1c8b DS |
7252 | { |
7253 | if (json_paths) | |
7254 | json_object_object_add(json_path, "nexthop-accessible", json_boolean_false); | |
7255 | else | |
7256 | vty_out (vty, " (inaccessible)"); | |
7257 | } | |
fb982c25 | 7258 | else if (binfo->extra && binfo->extra->igpmetric) |
b05a1c8b DS |
7259 | { |
7260 | if (json_paths) | |
7261 | { | |
7262 | json_int = json_object_new_int(binfo->extra->igpmetric); | |
7263 | json_object_object_add(json_path, "nexthop-igp-cost", json_int); | |
7264 | json_object_object_add(json_path, "nexthop-accessible", json_boolean_true); | |
7265 | } | |
7266 | else | |
7267 | { | |
7268 | vty_out (vty, " (metric %u)", binfo->extra->igpmetric); | |
7269 | } | |
7270 | } | |
7271 | ||
7272 | /* IGP cost to nexthop is 0 */ | |
7273 | else | |
7274 | if (json_paths) | |
7275 | json_object_object_add(json_path, "nexthop-accessible", json_boolean_true); | |
7276 | ||
7277 | if (json_paths) | |
7278 | { | |
7279 | json_string = json_object_new_string(sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
7280 | json_object_object_add(json_path, "peer-ip", json_string); | |
7281 | } | |
7282 | else | |
7283 | { | |
7284 | vty_out (vty, " from %s", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
7285 | ||
7286 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) | |
7287 | vty_out (vty, " (%s)", inet_ntoa (attr->extra->originator_id)); | |
7288 | else | |
7289 | vty_out (vty, " (%s)", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
7290 | } | |
7291 | ||
7292 | /* Always encode the peer's router-id in the json output. We will | |
7293 | * include the originator-id later if this is a reflected route. | |
7294 | */ | |
7295 | if (json_paths) | |
7296 | { | |
7297 | json_string = json_object_new_string(inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
7298 | json_object_object_add(json_path, "peer-id", json_string); | |
7299 | } | |
718e3744 | 7300 | } |
b05a1c8b DS |
7301 | |
7302 | if (!json_paths) | |
7303 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7304 | |
7305 | #ifdef HAVE_IPV6 | |
7306 | /* display nexthop local */ | |
801a9bcc | 7307 | if (attr->extra && attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 7308 | { |
b05a1c8b DS |
7309 | if (json_paths) |
7310 | { | |
7311 | json_string = json_object_new_string(inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7312 | buf, INET6_ADDRSTRLEN)); | |
7313 | json_object_object_add(json_path, "nexthop-local", json_string); | |
7314 | } | |
7315 | else | |
7316 | { | |
7317 | vty_out (vty, " (%s)%s", | |
7318 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7319 | buf, INET6_ADDRSTRLEN), | |
7320 | VTY_NEWLINE); | |
7321 | } | |
718e3744 | 7322 | } |
7323 | #endif /* HAVE_IPV6 */ | |
7324 | ||
0d9551dc | 7325 | /* Line 3 display Origin, Med, Locpref, Weight, Tag, valid, Int/Ext/Local, Atomic, best */ |
b05a1c8b DS |
7326 | if (json_paths) |
7327 | { | |
7328 | json_string = json_object_new_string(bgp_origin_long_str[attr->origin]); | |
7329 | json_object_object_add(json_path, "origin", json_string); | |
7330 | } | |
7331 | else | |
7332 | { | |
7333 | vty_out (vty, " Origin %s", bgp_origin_long_str[attr->origin]); | |
7334 | } | |
718e3744 | 7335 | |
7336 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
b05a1c8b DS |
7337 | { |
7338 | if (json_paths) | |
7339 | { | |
7340 | json_int = json_object_new_int(attr->med); | |
7341 | json_object_object_add(json_path, "med", json_int); | |
7342 | } | |
7343 | else | |
7344 | { | |
7345 | vty_out (vty, ", metric %u", attr->med); | |
7346 | } | |
7347 | } | |
718e3744 | 7348 | |
7349 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
b05a1c8b DS |
7350 | { |
7351 | if (json_paths) | |
7352 | { | |
7353 | json_int = json_object_new_int(attr->local_pref); | |
7354 | json_object_object_add(json_path, "localpref", json_int); | |
7355 | } | |
7356 | else | |
7357 | { | |
7358 | vty_out (vty, ", localpref %u", attr->local_pref); | |
7359 | } | |
7360 | } | |
718e3744 | 7361 | else |
b05a1c8b DS |
7362 | { |
7363 | if (json_paths) | |
7364 | { | |
7365 | json_int = json_object_new_int(bgp->default_local_pref); | |
7366 | json_object_object_add(json_path, "localpref", json_int); | |
7367 | } | |
7368 | else | |
7369 | { | |
7370 | vty_out (vty, ", localpref %u", bgp->default_local_pref); | |
7371 | } | |
7372 | } | |
718e3744 | 7373 | |
fb982c25 | 7374 | if (attr->extra && attr->extra->weight != 0) |
b05a1c8b DS |
7375 | { |
7376 | if (json_paths) | |
7377 | { | |
7378 | json_int = json_object_new_int(attr->extra->weight); | |
7379 | json_object_object_add(json_path, "weight", json_int); | |
7380 | } | |
7381 | else | |
7382 | { | |
7383 | vty_out (vty, ", weight %u", attr->extra->weight); | |
7384 | } | |
7385 | } | |
0d9551dc DS |
7386 | |
7387 | if (attr->extra && attr->extra->tag != 0) | |
b05a1c8b DS |
7388 | { |
7389 | if (json_paths) | |
7390 | { | |
7391 | json_int = json_object_new_int(attr->extra->tag); | |
7392 | json_object_object_add(json_path, "tag", json_int); | |
7393 | } | |
7394 | else | |
7395 | { | |
7396 | vty_out (vty, ", tag %d", attr->extra->tag); | |
7397 | } | |
7398 | } | |
718e3744 | 7399 | |
31eba040 | 7400 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) |
b05a1c8b DS |
7401 | { |
7402 | if (json_paths) | |
7403 | json_object_object_add(json_path, "valid", json_boolean_false); | |
7404 | else | |
7405 | vty_out (vty, ", invalid"); | |
7406 | } | |
31eba040 | 7407 | else if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
7408 | { |
7409 | if (json_paths) | |
7410 | json_object_object_add(json_path, "valid", json_boolean_true); | |
7411 | else | |
7412 | vty_out (vty, ", valid"); | |
7413 | } | |
718e3744 | 7414 | |
7415 | if (binfo->peer != bgp->peer_self) | |
7416 | { | |
7417 | if (binfo->peer->as == binfo->peer->local_as) | |
b05a1c8b DS |
7418 | { |
7419 | if (json_paths) | |
7420 | json_object_object_add(json_path, "internal", json_boolean_true); | |
7421 | else | |
7422 | vty_out (vty, ", internal"); | |
7423 | } | |
718e3744 | 7424 | else |
b05a1c8b DS |
7425 | { |
7426 | if (bgp_confederation_peers_check(bgp, binfo->peer->as)) | |
7427 | { | |
7428 | if (json_paths) | |
7429 | json_object_object_add(json_path, "confed-external", json_boolean_true); | |
7430 | else | |
7431 | vty_out (vty, ", confed-external"); | |
7432 | } | |
7433 | else | |
7434 | { | |
7435 | if (json_paths) | |
7436 | json_object_object_add(json_path, "external", json_boolean_true); | |
7437 | else | |
7438 | vty_out (vty, ", external"); | |
7439 | } | |
7440 | } | |
718e3744 | 7441 | } |
7442 | else if (binfo->sub_type == BGP_ROUTE_AGGREGATE) | |
b05a1c8b DS |
7443 | { |
7444 | if (json_paths) | |
7445 | { | |
7446 | json_object_object_add(json_path, "aggregated", json_boolean_true); | |
7447 | json_object_object_add(json_path, "local", json_boolean_true); | |
7448 | } | |
7449 | else | |
7450 | { | |
7451 | vty_out (vty, ", aggregated, local"); | |
7452 | } | |
7453 | } | |
718e3744 | 7454 | else if (binfo->type != ZEBRA_ROUTE_BGP) |
b05a1c8b DS |
7455 | { |
7456 | if (json_paths) | |
7457 | json_object_object_add(json_path, "sourced", json_boolean_true); | |
7458 | else | |
7459 | vty_out (vty, ", sourced"); | |
7460 | } | |
718e3744 | 7461 | else |
b05a1c8b DS |
7462 | { |
7463 | if (json_paths) | |
7464 | { | |
7465 | json_object_object_add(json_path, "sourced", json_boolean_true); | |
7466 | json_object_object_add(json_path, "local", json_boolean_true); | |
7467 | } | |
7468 | else | |
7469 | { | |
7470 | vty_out (vty, ", sourced, local"); | |
7471 | } | |
7472 | } | |
718e3744 | 7473 | |
7474 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) | |
b05a1c8b DS |
7475 | { |
7476 | if (json_paths) | |
7477 | json_object_object_add(json_path, "atomic-aggregate", json_boolean_true); | |
7478 | else | |
7479 | vty_out (vty, ", atomic-aggregate"); | |
7480 | } | |
718e3744 | 7481 | |
de8d5dff JB |
7482 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH) || |
7483 | (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED) && | |
7484 | bgp_info_mpath_count (binfo))) | |
b05a1c8b DS |
7485 | { |
7486 | if (json_paths) | |
7487 | json_object_object_add(json_path, "multipath", json_boolean_true); | |
7488 | else | |
7489 | vty_out (vty, ", multipath"); | |
7490 | } | |
de8d5dff | 7491 | |
718e3744 | 7492 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) |
b05a1c8b DS |
7493 | { |
7494 | if (json_paths) | |
7495 | json_object_object_add(json_path, "bestpath", json_boolean_true); | |
7496 | else | |
7497 | vty_out (vty, ", best"); | |
7498 | } | |
718e3744 | 7499 | |
b05a1c8b DS |
7500 | if (!json_paths) |
7501 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7502 | |
7503 | /* Line 4 display Community */ | |
7504 | if (attr->community) | |
b05a1c8b DS |
7505 | { |
7506 | if (json_paths) | |
7507 | { | |
7508 | json_string = json_object_new_string(attr->community->str); | |
7509 | json_object_object_add(json_path, "community", json_string); | |
7510 | } | |
7511 | else | |
7512 | { | |
7513 | vty_out (vty, " Community: %s%s", attr->community->str, | |
7514 | VTY_NEWLINE); | |
7515 | } | |
7516 | } | |
718e3744 | 7517 | |
7518 | /* Line 5 display Extended-community */ | |
7519 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES)) | |
b05a1c8b DS |
7520 | { |
7521 | if (json_paths) | |
7522 | { | |
7523 | json_string = json_object_new_string(attr->extra->ecommunity->str); | |
7524 | json_object_object_add(json_path, "extended-community", json_string); | |
7525 | } | |
7526 | else | |
7527 | { | |
7528 | vty_out (vty, " Extended Community: %s%s", | |
7529 | attr->extra->ecommunity->str, VTY_NEWLINE); | |
7530 | } | |
7531 | } | |
7532 | ||
718e3744 | 7533 | /* Line 6 display Originator, Cluster-id */ |
7534 | if ((attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) || | |
7535 | (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) | |
7536 | { | |
fb982c25 | 7537 | assert (attr->extra); |
718e3744 | 7538 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
b05a1c8b DS |
7539 | { |
7540 | if (json_paths) | |
7541 | { | |
7542 | json_string = json_object_new_string(inet_ntoa (attr->extra->originator_id)); | |
7543 | json_object_object_add(json_path, "originator-id", json_string); | |
7544 | } | |
7545 | else | |
7546 | { | |
7547 | vty_out (vty, " Originator: %s", | |
7548 | inet_ntoa (attr->extra->originator_id)); | |
7549 | } | |
7550 | } | |
718e3744 | 7551 | |
7552 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
7553 | { | |
7554 | int i; | |
b05a1c8b DS |
7555 | |
7556 | if (json_paths) | |
7557 | { | |
7558 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
7559 | { | |
7560 | json_string = json_object_new_string(inet_ntoa (attr->extra->cluster->list[i])); | |
7561 | json_object_array_add(json_cluster_list, json_string); | |
7562 | } | |
7563 | json_object_object_add(json_path, "cluster-list", json_cluster_list); | |
7564 | } | |
7565 | else | |
7566 | { | |
7567 | vty_out (vty, ", Cluster list: "); | |
7568 | ||
7569 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
7570 | { | |
7571 | vty_out (vty, "%s ", | |
7572 | inet_ntoa (attr->extra->cluster->list[i])); | |
7573 | } | |
7574 | } | |
718e3744 | 7575 | } |
b05a1c8b DS |
7576 | |
7577 | if (!json_paths) | |
7578 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7579 | } |
b05a1c8b | 7580 | |
fb982c25 | 7581 | if (binfo->extra && binfo->extra->damp_info) |
b05a1c8b | 7582 | bgp_damp_info_vty (vty, binfo, json_path); |
718e3744 | 7583 | |
a82478b9 DS |
7584 | /* Line 7 display Addpath IDs */ |
7585 | if (binfo->addpath_rx_id || binfo->addpath_tx_id) | |
b05a1c8b DS |
7586 | { |
7587 | if (json_paths) | |
7588 | { | |
7589 | json_int = json_object_new_int(binfo->addpath_rx_id); | |
7590 | json_object_object_add(json_path, "addpath-rx-id", json_int); | |
7591 | ||
7592 | json_int = json_object_new_int(binfo->addpath_tx_id); | |
7593 | json_object_object_add(json_path, "addpath-tx-id", json_int); | |
7594 | } | |
7595 | else | |
7596 | { | |
7597 | vty_out (vty, " AddPath ID: RX %u, TX %u%s", | |
7598 | binfo->addpath_rx_id, binfo->addpath_tx_id, | |
7599 | VTY_NEWLINE); | |
7600 | } | |
7601 | } | |
a82478b9 DS |
7602 | |
7603 | /* Line 8 display Uptime */ | |
30b00176 JK |
7604 | #ifdef HAVE_CLOCK_MONOTONIC |
7605 | tbuf = time(NULL) - (bgp_clock() - binfo->uptime); | |
b05a1c8b DS |
7606 | if (json_paths) |
7607 | json_string = json_object_new_string(ctime(&tbuf)); | |
7608 | else | |
7609 | vty_out (vty, " Last update: %s", ctime(&tbuf)); | |
30b00176 | 7610 | #else |
b05a1c8b DS |
7611 | if (json_paths) |
7612 | json_string = json_object_new_string(ctime(&binfo->uptime)); | |
7613 | else | |
7614 | vty_out (vty, " Last update: %s", ctime(&binfo->uptime)); | |
30b00176 | 7615 | #endif /* HAVE_CLOCK_MONOTONIC */ |
b05a1c8b DS |
7616 | if (json_paths) |
7617 | json_object_object_add(json_path, "last-update", json_string); | |
718e3744 | 7618 | } |
b05a1c8b DS |
7619 | |
7620 | /* We've constructed the json object for this path, add it to the json | |
7621 | * array of paths | |
7622 | */ | |
7623 | if (json_paths) | |
7624 | json_object_array_add(json_paths, json_path); | |
7625 | else | |
7626 | vty_out (vty, "%s", VTY_NEWLINE); | |
b366b518 BB |
7627 | } |
7628 | ||
47fc97cc | 7629 | #define BGP_SHOW_HEADER_CSV "Flags, Network, Next Hop, Metric, LocPrf, Weight, Path%s" |
718e3744 | 7630 | #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" |
7631 | #define BGP_SHOW_FLAP_HEADER " Network From Flaps Duration Reuse Path%s" | |
7632 | ||
7633 | enum bgp_show_type | |
7634 | { | |
7635 | bgp_show_type_normal, | |
7636 | bgp_show_type_regexp, | |
7637 | bgp_show_type_prefix_list, | |
7638 | bgp_show_type_filter_list, | |
7639 | bgp_show_type_route_map, | |
7640 | bgp_show_type_neighbor, | |
7641 | bgp_show_type_cidr_only, | |
7642 | bgp_show_type_prefix_longer, | |
7643 | bgp_show_type_community_all, | |
7644 | bgp_show_type_community, | |
7645 | bgp_show_type_community_exact, | |
7646 | bgp_show_type_community_list, | |
7647 | bgp_show_type_community_list_exact, | |
7648 | bgp_show_type_flap_statistics, | |
7649 | bgp_show_type_flap_address, | |
7650 | bgp_show_type_flap_prefix, | |
7651 | bgp_show_type_flap_cidr_only, | |
7652 | bgp_show_type_flap_regexp, | |
7653 | bgp_show_type_flap_filter_list, | |
7654 | bgp_show_type_flap_prefix_list, | |
7655 | bgp_show_type_flap_prefix_longer, | |
7656 | bgp_show_type_flap_route_map, | |
7657 | bgp_show_type_flap_neighbor, | |
7658 | bgp_show_type_dampend_paths, | |
7659 | bgp_show_type_damp_neighbor | |
7660 | }; | |
7661 | ||
5a646650 | 7662 | static int |
fee0f4c6 | 7663 | bgp_show_table (struct vty *vty, struct bgp_table *table, struct in_addr *router_id, |
b05a1c8b | 7664 | enum bgp_show_type type, void *output_arg, u_char use_json) |
718e3744 | 7665 | { |
718e3744 | 7666 | struct bgp_info *ri; |
7667 | struct bgp_node *rn; | |
718e3744 | 7668 | int header = 1; |
718e3744 | 7669 | int display; |
5a646650 | 7670 | unsigned long output_count; |
b05a1c8b DS |
7671 | struct prefix *p; |
7672 | char buf[BUFSIZ]; | |
7673 | char buf2[BUFSIZ]; | |
7674 | json_object *json; | |
7675 | json_object *json_int; | |
7676 | json_object *json_paths; | |
7677 | json_object *json_routes; | |
7678 | json_object *json_string; | |
7679 | ||
7680 | if (use_json) | |
7681 | { | |
7682 | json = json_object_new_object(); | |
7683 | json_int = json_object_new_int(table->version); | |
7684 | json_object_object_add(json, "table-version", json_int); | |
7685 | ||
7686 | json_string = json_object_new_string(inet_ntoa (*router_id)); | |
7687 | json_object_object_add(json, "router-id", json_string); | |
7688 | ||
7689 | json_routes = json_object_new_object(); | |
7690 | } | |
718e3744 | 7691 | |
7692 | /* This is first entry point, so reset total line. */ | |
5a646650 | 7693 | output_count = 0; |
718e3744 | 7694 | |
718e3744 | 7695 | /* Start processing of routes. */ |
7696 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
7697 | if (rn->info != NULL) | |
7698 | { | |
7699 | display = 0; | |
7700 | ||
b05a1c8b DS |
7701 | if (use_json) |
7702 | json_paths = json_object_new_array(); | |
7703 | else | |
7704 | json_paths = NULL; | |
7705 | ||
718e3744 | 7706 | for (ri = rn->info; ri; ri = ri->next) |
7707 | { | |
5a646650 | 7708 | if (type == bgp_show_type_flap_statistics |
718e3744 | 7709 | || type == bgp_show_type_flap_address |
7710 | || type == bgp_show_type_flap_prefix | |
7711 | || type == bgp_show_type_flap_cidr_only | |
7712 | || type == bgp_show_type_flap_regexp | |
7713 | || type == bgp_show_type_flap_filter_list | |
7714 | || type == bgp_show_type_flap_prefix_list | |
7715 | || type == bgp_show_type_flap_prefix_longer | |
7716 | || type == bgp_show_type_flap_route_map | |
7717 | || type == bgp_show_type_flap_neighbor | |
7718 | || type == bgp_show_type_dampend_paths | |
7719 | || type == bgp_show_type_damp_neighbor) | |
7720 | { | |
fb982c25 | 7721 | if (!(ri->extra && ri->extra->damp_info)) |
718e3744 | 7722 | continue; |
7723 | } | |
7724 | if (type == bgp_show_type_regexp | |
7725 | || type == bgp_show_type_flap_regexp) | |
7726 | { | |
5a646650 | 7727 | regex_t *regex = output_arg; |
718e3744 | 7728 | |
7729 | if (bgp_regexec (regex, ri->attr->aspath) == REG_NOMATCH) | |
7730 | continue; | |
7731 | } | |
7732 | if (type == bgp_show_type_prefix_list | |
7733 | || type == bgp_show_type_flap_prefix_list) | |
7734 | { | |
5a646650 | 7735 | struct prefix_list *plist = output_arg; |
718e3744 | 7736 | |
7737 | if (prefix_list_apply (plist, &rn->p) != PREFIX_PERMIT) | |
7738 | continue; | |
7739 | } | |
7740 | if (type == bgp_show_type_filter_list | |
7741 | || type == bgp_show_type_flap_filter_list) | |
7742 | { | |
5a646650 | 7743 | struct as_list *as_list = output_arg; |
718e3744 | 7744 | |
7745 | if (as_list_apply (as_list, ri->attr->aspath) != AS_FILTER_PERMIT) | |
7746 | continue; | |
7747 | } | |
7748 | if (type == bgp_show_type_route_map | |
7749 | || type == bgp_show_type_flap_route_map) | |
7750 | { | |
5a646650 | 7751 | struct route_map *rmap = output_arg; |
718e3744 | 7752 | struct bgp_info binfo; |
558d1fec JBD |
7753 | struct attr dummy_attr; |
7754 | struct attr_extra dummy_extra; | |
718e3744 | 7755 | int ret; |
7756 | ||
558d1fec | 7757 | dummy_attr.extra = &dummy_extra; |
fb982c25 | 7758 | bgp_attr_dup (&dummy_attr, ri->attr); |
558d1fec | 7759 | |
718e3744 | 7760 | binfo.peer = ri->peer; |
7761 | binfo.attr = &dummy_attr; | |
7762 | ||
7763 | ret = route_map_apply (rmap, &rn->p, RMAP_BGP, &binfo); | |
718e3744 | 7764 | if (ret == RMAP_DENYMATCH) |
7765 | continue; | |
7766 | } | |
7767 | if (type == bgp_show_type_neighbor | |
7768 | || type == bgp_show_type_flap_neighbor | |
7769 | || type == bgp_show_type_damp_neighbor) | |
7770 | { | |
5a646650 | 7771 | union sockunion *su = output_arg; |
718e3744 | 7772 | |
7773 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) | |
7774 | continue; | |
7775 | } | |
7776 | if (type == bgp_show_type_cidr_only | |
7777 | || type == bgp_show_type_flap_cidr_only) | |
7778 | { | |
7779 | u_int32_t destination; | |
7780 | ||
7781 | destination = ntohl (rn->p.u.prefix4.s_addr); | |
7782 | if (IN_CLASSC (destination) && rn->p.prefixlen == 24) | |
7783 | continue; | |
7784 | if (IN_CLASSB (destination) && rn->p.prefixlen == 16) | |
7785 | continue; | |
7786 | if (IN_CLASSA (destination) && rn->p.prefixlen == 8) | |
7787 | continue; | |
7788 | } | |
7789 | if (type == bgp_show_type_prefix_longer | |
7790 | || type == bgp_show_type_flap_prefix_longer) | |
7791 | { | |
5a646650 | 7792 | struct prefix *p = output_arg; |
718e3744 | 7793 | |
7794 | if (! prefix_match (p, &rn->p)) | |
7795 | continue; | |
7796 | } | |
7797 | if (type == bgp_show_type_community_all) | |
7798 | { | |
7799 | if (! ri->attr->community) | |
7800 | continue; | |
7801 | } | |
7802 | if (type == bgp_show_type_community) | |
7803 | { | |
5a646650 | 7804 | struct community *com = output_arg; |
718e3744 | 7805 | |
7806 | if (! ri->attr->community || | |
7807 | ! community_match (ri->attr->community, com)) | |
7808 | continue; | |
7809 | } | |
7810 | if (type == bgp_show_type_community_exact) | |
7811 | { | |
5a646650 | 7812 | struct community *com = output_arg; |
718e3744 | 7813 | |
7814 | if (! ri->attr->community || | |
7815 | ! community_cmp (ri->attr->community, com)) | |
7816 | continue; | |
7817 | } | |
7818 | if (type == bgp_show_type_community_list) | |
7819 | { | |
5a646650 | 7820 | struct community_list *list = output_arg; |
718e3744 | 7821 | |
7822 | if (! community_list_match (ri->attr->community, list)) | |
7823 | continue; | |
7824 | } | |
7825 | if (type == bgp_show_type_community_list_exact) | |
7826 | { | |
5a646650 | 7827 | struct community_list *list = output_arg; |
718e3744 | 7828 | |
7829 | if (! community_list_exact_match (ri->attr->community, list)) | |
7830 | continue; | |
7831 | } | |
7832 | if (type == bgp_show_type_flap_address | |
7833 | || type == bgp_show_type_flap_prefix) | |
7834 | { | |
5a646650 | 7835 | struct prefix *p = output_arg; |
718e3744 | 7836 | |
7837 | if (! prefix_match (&rn->p, p)) | |
7838 | continue; | |
7839 | ||
7840 | if (type == bgp_show_type_flap_prefix) | |
7841 | if (p->prefixlen != rn->p.prefixlen) | |
7842 | continue; | |
7843 | } | |
7844 | if (type == bgp_show_type_dampend_paths | |
7845 | || type == bgp_show_type_damp_neighbor) | |
7846 | { | |
7847 | if (! CHECK_FLAG (ri->flags, BGP_INFO_DAMPED) | |
7848 | || CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
7849 | continue; | |
7850 | } | |
7851 | ||
b05a1c8b | 7852 | if (!use_json && header) |
718e3744 | 7853 | { |
3f9c7369 | 7854 | vty_out (vty, "BGP table version is %llu, local router ID is %s%s", table->version, inet_ntoa (*router_id), VTY_NEWLINE); |
93406d87 | 7855 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
7856 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 7857 | if (type == bgp_show_type_dampend_paths |
7858 | || type == bgp_show_type_damp_neighbor) | |
7859 | vty_out (vty, BGP_SHOW_DAMP_HEADER, VTY_NEWLINE); | |
7860 | else if (type == bgp_show_type_flap_statistics | |
7861 | || type == bgp_show_type_flap_address | |
7862 | || type == bgp_show_type_flap_prefix | |
7863 | || type == bgp_show_type_flap_cidr_only | |
7864 | || type == bgp_show_type_flap_regexp | |
7865 | || type == bgp_show_type_flap_filter_list | |
7866 | || type == bgp_show_type_flap_prefix_list | |
7867 | || type == bgp_show_type_flap_prefix_longer | |
7868 | || type == bgp_show_type_flap_route_map | |
7869 | || type == bgp_show_type_flap_neighbor) | |
7870 | vty_out (vty, BGP_SHOW_FLAP_HEADER, VTY_NEWLINE); | |
7871 | else | |
7872 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
718e3744 | 7873 | header = 0; |
7874 | } | |
7875 | ||
7876 | if (type == bgp_show_type_dampend_paths | |
7877 | || type == bgp_show_type_damp_neighbor) | |
5a646650 | 7878 | damp_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST); |
718e3744 | 7879 | else if (type == bgp_show_type_flap_statistics |
7880 | || type == bgp_show_type_flap_address | |
7881 | || type == bgp_show_type_flap_prefix | |
7882 | || type == bgp_show_type_flap_cidr_only | |
7883 | || type == bgp_show_type_flap_regexp | |
7884 | || type == bgp_show_type_flap_filter_list | |
7885 | || type == bgp_show_type_flap_prefix_list | |
7886 | || type == bgp_show_type_flap_prefix_longer | |
7887 | || type == bgp_show_type_flap_route_map | |
7888 | || type == bgp_show_type_flap_neighbor) | |
5a646650 | 7889 | flap_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST); |
718e3744 | 7890 | else |
b05a1c8b | 7891 | route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, json_paths); |
718e3744 | 7892 | display++; |
7893 | } | |
b05a1c8b DS |
7894 | |
7895 | if (use_json) | |
7896 | { | |
7897 | p = &rn->p; | |
7898 | sprintf(buf2, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen); | |
7899 | json_object_object_add(json_routes, buf2, json_paths); | |
7900 | } | |
7901 | ||
718e3744 | 7902 | if (display) |
5a646650 | 7903 | output_count++; |
718e3744 | 7904 | } |
7905 | ||
b05a1c8b | 7906 | if (use_json) |
718e3744 | 7907 | { |
b05a1c8b DS |
7908 | json_object_object_add(json, "routes", json_routes); |
7909 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
7910 | ||
7911 | // Recursively free all json structures | |
7912 | json_object_put(json); | |
718e3744 | 7913 | } |
7914 | else | |
b05a1c8b DS |
7915 | { |
7916 | /* No route is displayed */ | |
7917 | if (output_count == 0) | |
7918 | { | |
7919 | if (type == bgp_show_type_normal) | |
7920 | vty_out (vty, "No BGP network exists%s", VTY_NEWLINE); | |
7921 | } | |
7922 | else | |
7923 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
7924 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
7925 | } | |
718e3744 | 7926 | |
7927 | return CMD_SUCCESS; | |
7928 | } | |
7929 | ||
5a646650 | 7930 | static int |
fee0f4c6 | 7931 | bgp_show (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, |
b05a1c8b | 7932 | enum bgp_show_type type, void *output_arg, u_char use_json) |
fee0f4c6 | 7933 | { |
7934 | struct bgp_table *table; | |
7935 | ||
7936 | if (bgp == NULL) { | |
7937 | bgp = bgp_get_default (); | |
7938 | } | |
7939 | ||
7940 | if (bgp == NULL) | |
7941 | { | |
7942 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
7943 | return CMD_WARNING; | |
7944 | } | |
7945 | ||
7946 | ||
7947 | table = bgp->rib[afi][safi]; | |
7948 | ||
b05a1c8b | 7949 | return bgp_show_table (vty, table, &bgp->router_id, type, output_arg, use_json); |
fee0f4c6 | 7950 | } |
7951 | ||
718e3744 | 7952 | /* Header of detailed BGP route information */ |
94f2b392 | 7953 | static void |
718e3744 | 7954 | route_vty_out_detail_header (struct vty *vty, struct bgp *bgp, |
7955 | struct bgp_node *rn, | |
b05a1c8b DS |
7956 | struct prefix_rd *prd, afi_t afi, safi_t safi, |
7957 | json_object *json) | |
718e3744 | 7958 | { |
7959 | struct bgp_info *ri; | |
7960 | struct prefix *p; | |
7961 | struct peer *peer; | |
1eb8ef25 | 7962 | struct listnode *node, *nnode; |
718e3744 | 7963 | char buf1[INET6_ADDRSTRLEN]; |
7964 | char buf2[INET6_ADDRSTRLEN]; | |
7965 | int count = 0; | |
7966 | int best = 0; | |
7967 | int suppress = 0; | |
7968 | int no_export = 0; | |
7969 | int no_advertise = 0; | |
7970 | int local_as = 0; | |
7971 | int first = 0; | |
b05a1c8b DS |
7972 | json_object *json_string; |
7973 | json_object *json_int; | |
7974 | json_object *json_adv_to; | |
718e3744 | 7975 | |
7976 | p = &rn->p; | |
b05a1c8b DS |
7977 | |
7978 | if (json) | |
7979 | { | |
7980 | json_string = json_object_new_string(inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN)); | |
7981 | json_object_object_add(json, "prefix", json_string); | |
7982 | ||
7983 | json_int = json_object_new_int(p->prefixlen); | |
7984 | json_object_object_add(json, "prefixlen", json_int); | |
7985 | json_adv_to = json_object_new_array(); | |
7986 | } | |
7987 | else | |
7988 | { | |
7989 | vty_out (vty, "BGP routing table entry for %s%s%s/%d%s", | |
7990 | (safi == SAFI_MPLS_VPN ? | |
7991 | prefix_rd2str (prd, buf1, RD_ADDRSTRLEN) : ""), | |
7992 | safi == SAFI_MPLS_VPN ? ":" : "", | |
7993 | inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN), | |
7994 | p->prefixlen, VTY_NEWLINE); | |
7995 | } | |
718e3744 | 7996 | |
7997 | for (ri = rn->info; ri; ri = ri->next) | |
7998 | { | |
7999 | count++; | |
8000 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
8001 | { | |
8002 | best = count; | |
fb982c25 | 8003 | if (ri->extra && ri->extra->suppress) |
718e3744 | 8004 | suppress = 1; |
8005 | if (ri->attr->community != NULL) | |
8006 | { | |
8007 | if (community_include (ri->attr->community, COMMUNITY_NO_ADVERTISE)) | |
8008 | no_advertise = 1; | |
8009 | if (community_include (ri->attr->community, COMMUNITY_NO_EXPORT)) | |
8010 | no_export = 1; | |
8011 | if (community_include (ri->attr->community, COMMUNITY_LOCAL_AS)) | |
8012 | local_as = 1; | |
8013 | } | |
8014 | } | |
8015 | } | |
8016 | ||
b05a1c8b | 8017 | if (!json) |
718e3744 | 8018 | { |
b05a1c8b DS |
8019 | vty_out (vty, "Paths: (%d available", count); |
8020 | if (best) | |
8021 | { | |
8022 | vty_out (vty, ", best #%d", best); | |
8023 | if (safi == SAFI_UNICAST) | |
8024 | vty_out (vty, ", table Default-IP-Routing-Table"); | |
8025 | } | |
8026 | else | |
8027 | vty_out (vty, ", no best path"); | |
8028 | ||
8029 | if (no_advertise) | |
8030 | vty_out (vty, ", not advertised to any peer"); | |
8031 | else if (no_export) | |
8032 | vty_out (vty, ", not advertised to EBGP peer"); | |
8033 | else if (local_as) | |
8034 | vty_out (vty, ", not advertised outside local AS"); | |
8035 | ||
8036 | if (suppress) | |
8037 | vty_out (vty, ", Advertisements suppressed by an aggregate."); | |
8038 | vty_out (vty, ")%s", VTY_NEWLINE); | |
718e3744 | 8039 | } |
718e3744 | 8040 | |
8041 | /* advertised peer */ | |
1eb8ef25 | 8042 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
718e3744 | 8043 | { |
8044 | if (bgp_adj_out_lookup (peer, p, afi, safi, rn)) | |
8045 | { | |
b05a1c8b DS |
8046 | if (json) |
8047 | { | |
8048 | json_string = json_object_new_string(sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
8049 | json_object_array_add(json_adv_to, json_string); | |
8050 | } | |
8051 | else | |
8052 | { | |
8053 | if (! first) | |
8054 | vty_out (vty, " Advertised to non peer-group peers:%s ", VTY_NEWLINE); | |
8055 | vty_out (vty, " %s", sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
8056 | } | |
8057 | first = 1; | |
718e3744 | 8058 | } |
8059 | } | |
b05a1c8b DS |
8060 | |
8061 | if (json) | |
8062 | { | |
8063 | if (first) | |
8064 | { | |
8065 | json_object_object_add(json, "advertised-to", json_adv_to); | |
8066 | } | |
8067 | } | |
8068 | else | |
8069 | { | |
8070 | if (!first) | |
8071 | vty_out (vty, " Not advertised to any peer"); | |
8072 | vty_out (vty, "%s", VTY_NEWLINE); | |
8073 | } | |
718e3744 | 8074 | } |
8075 | ||
8076 | /* Display specified route of BGP table. */ | |
94f2b392 | 8077 | static int |
fee0f4c6 | 8078 | bgp_show_route_in_table (struct vty *vty, struct bgp *bgp, |
fd79ac91 | 8079 | struct bgp_table *rib, const char *ip_str, |
8080 | afi_t afi, safi_t safi, struct prefix_rd *prd, | |
b05a1c8b DS |
8081 | int prefix_check, enum bgp_path_type pathtype, |
8082 | u_char use_json) | |
718e3744 | 8083 | { |
8084 | int ret; | |
8085 | int header; | |
8086 | int display = 0; | |
8087 | struct prefix match; | |
8088 | struct bgp_node *rn; | |
8089 | struct bgp_node *rm; | |
8090 | struct bgp_info *ri; | |
718e3744 | 8091 | struct bgp_table *table; |
b05a1c8b DS |
8092 | json_object *json; |
8093 | json_object *json_paths; | |
718e3744 | 8094 | |
718e3744 | 8095 | /* Check IP address argument. */ |
8096 | ret = str2prefix (ip_str, &match); | |
8097 | if (! ret) | |
8098 | { | |
8099 | vty_out (vty, "address is malformed%s", VTY_NEWLINE); | |
8100 | return CMD_WARNING; | |
8101 | } | |
8102 | ||
8103 | match.family = afi2family (afi); | |
8104 | ||
b05a1c8b DS |
8105 | if (use_json) |
8106 | { | |
8107 | json = json_object_new_object(); | |
8108 | json_paths = json_object_new_array(); | |
8109 | } | |
8110 | else | |
8111 | { | |
8112 | json = NULL; | |
8113 | json_paths = NULL; | |
8114 | } | |
8115 | ||
718e3744 | 8116 | if (safi == SAFI_MPLS_VPN) |
8117 | { | |
fee0f4c6 | 8118 | for (rn = bgp_table_top (rib); rn; rn = bgp_route_next (rn)) |
718e3744 | 8119 | { |
8120 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
8121 | continue; | |
8122 | ||
8123 | if ((table = rn->info) != NULL) | |
8124 | { | |
8125 | header = 1; | |
8126 | ||
8127 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
8128 | { | |
8129 | if (prefix_check && rm->p.prefixlen != match.prefixlen) | |
6c88b44d CC |
8130 | { |
8131 | bgp_unlock_node (rm); | |
8132 | continue; | |
8133 | } | |
718e3744 | 8134 | |
8135 | for (ri = rm->info; ri; ri = ri->next) | |
8136 | { | |
8137 | if (header) | |
8138 | { | |
8139 | route_vty_out_detail_header (vty, bgp, rm, (struct prefix_rd *)&rn->p, | |
b05a1c8b | 8140 | AFI_IP, SAFI_MPLS_VPN, json); |
718e3744 | 8141 | |
8142 | header = 0; | |
8143 | } | |
8144 | display++; | |
4092b06c DS |
8145 | |
8146 | if (pathtype == BGP_PATH_ALL || | |
8147 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8148 | (pathtype == BGP_PATH_MULTIPATH && | |
8149 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 8150 | route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, SAFI_MPLS_VPN, json_paths); |
718e3744 | 8151 | } |
6c88b44d CC |
8152 | |
8153 | bgp_unlock_node (rm); | |
718e3744 | 8154 | } |
8155 | } | |
8156 | } | |
8157 | } | |
8158 | else | |
8159 | { | |
8160 | header = 1; | |
8161 | ||
fee0f4c6 | 8162 | if ((rn = bgp_node_match (rib, &match)) != NULL) |
718e3744 | 8163 | { |
8164 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
8165 | { | |
8166 | for (ri = rn->info; ri; ri = ri->next) | |
8167 | { | |
8168 | if (header) | |
8169 | { | |
b05a1c8b | 8170 | route_vty_out_detail_header (vty, bgp, rn, NULL, afi, safi, json); |
718e3744 | 8171 | header = 0; |
8172 | } | |
8173 | display++; | |
4092b06c DS |
8174 | |
8175 | if (pathtype == BGP_PATH_ALL || | |
8176 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8177 | (pathtype == BGP_PATH_MULTIPATH && | |
8178 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 8179 | route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi, json_paths); |
718e3744 | 8180 | } |
8181 | } | |
6c88b44d CC |
8182 | |
8183 | bgp_unlock_node (rn); | |
718e3744 | 8184 | } |
8185 | } | |
8186 | ||
e5eee9af | 8187 | if (use_json) |
718e3744 | 8188 | { |
e5eee9af DS |
8189 | if (display) |
8190 | json_object_object_add(json, "paths", json_paths); | |
8191 | ||
8192 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
8193 | ||
8194 | // Recursively free all json structures | |
8195 | json_object_put(json); | |
b05a1c8b DS |
8196 | } |
8197 | else | |
8198 | { | |
e5eee9af | 8199 | if (!display) |
b05a1c8b DS |
8200 | { |
8201 | vty_out (vty, "%% Network not in table%s", VTY_NEWLINE); | |
8202 | return CMD_WARNING; | |
8203 | } | |
8204 | } | |
8205 | ||
718e3744 | 8206 | return CMD_SUCCESS; |
8207 | } | |
8208 | ||
fee0f4c6 | 8209 | /* Display specified route of Main RIB */ |
94f2b392 | 8210 | static int |
fd79ac91 | 8211 | bgp_show_route (struct vty *vty, const char *view_name, const char *ip_str, |
fee0f4c6 | 8212 | afi_t afi, safi_t safi, struct prefix_rd *prd, |
b05a1c8b DS |
8213 | int prefix_check, enum bgp_path_type pathtype, |
8214 | u_char use_json) | |
fee0f4c6 | 8215 | { |
8216 | struct bgp *bgp; | |
8217 | ||
8218 | /* BGP structure lookup. */ | |
8219 | if (view_name) | |
8220 | { | |
8221 | bgp = bgp_lookup_by_name (view_name); | |
8222 | if (bgp == NULL) | |
8223 | { | |
8224 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
8225 | return CMD_WARNING; | |
8226 | } | |
8227 | } | |
8228 | else | |
8229 | { | |
8230 | bgp = bgp_get_default (); | |
8231 | if (bgp == NULL) | |
8232 | { | |
8233 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
8234 | return CMD_WARNING; | |
8235 | } | |
8236 | } | |
8237 | ||
8238 | return bgp_show_route_in_table (vty, bgp, bgp->rib[afi][safi], ip_str, | |
b05a1c8b DS |
8239 | afi, safi, prd, prefix_check, pathtype, |
8240 | use_json); | |
fee0f4c6 | 8241 | } |
8242 | ||
718e3744 | 8243 | /* BGP route print out function. */ |
8244 | DEFUN (show_ip_bgp, | |
8245 | show_ip_bgp_cmd, | |
b05a1c8b | 8246 | "show ip bgp {json}", |
47fc97cc DS |
8247 | SHOW_STR |
8248 | IP_STR | |
b05a1c8b DS |
8249 | BGP_STR |
8250 | "JavaScript Object Notation\n") | |
47fc97cc | 8251 | { |
b05a1c8b DS |
8252 | u_char use_json = (argv[0] != NULL); |
8253 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); | |
718e3744 | 8254 | } |
8255 | ||
8256 | DEFUN (show_ip_bgp_ipv4, | |
8257 | show_ip_bgp_ipv4_cmd, | |
b05a1c8b | 8258 | "show ip bgp ipv4 (unicast|multicast) {json}", |
718e3744 | 8259 | SHOW_STR |
8260 | IP_STR | |
8261 | BGP_STR | |
8262 | "Address family\n" | |
8263 | "Address Family modifier\n" | |
b05a1c8b DS |
8264 | "Address Family modifier\n" |
8265 | "JavaScript Object Notation\n") | |
718e3744 | 8266 | { |
b05a1c8b DS |
8267 | u_char use_json = (argv[1] != NULL); |
8268 | ||
718e3744 | 8269 | if (strncmp (argv[0], "m", 1) == 0) |
5a646650 | 8270 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, bgp_show_type_normal, |
b05a1c8b | 8271 | NULL, use_json); |
718e3744 | 8272 | |
b05a1c8b | 8273 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
718e3744 | 8274 | } |
8275 | ||
95cbbd2a ML |
8276 | ALIAS (show_ip_bgp_ipv4, |
8277 | show_bgp_ipv4_safi_cmd, | |
b05a1c8b | 8278 | "show bgp ipv4 (unicast|multicast) {json}", |
95cbbd2a ML |
8279 | SHOW_STR |
8280 | BGP_STR | |
8281 | "Address family\n" | |
8282 | "Address Family modifier\n" | |
47fc97cc | 8283 | "Address Family modifier\n" |
b05a1c8b | 8284 | "JavaScript Object Notation\n") |
47fc97cc | 8285 | |
718e3744 | 8286 | DEFUN (show_ip_bgp_route, |
8287 | show_ip_bgp_route_cmd, | |
b05a1c8b | 8288 | "show ip bgp A.B.C.D {json}", |
718e3744 | 8289 | SHOW_STR |
8290 | IP_STR | |
8291 | BGP_STR | |
b05a1c8b DS |
8292 | "Network in the BGP routing table to display\n" |
8293 | "JavaScript Object Notation\n") | |
718e3744 | 8294 | { |
b05a1c8b DS |
8295 | u_char use_json = (argv[1] != NULL); |
8296 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
4092b06c DS |
8297 | } |
8298 | ||
8299 | DEFUN (show_ip_bgp_route_pathtype, | |
8300 | show_ip_bgp_route_pathtype_cmd, | |
b05a1c8b | 8301 | "show ip bgp A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8302 | SHOW_STR |
8303 | IP_STR | |
8304 | BGP_STR | |
8305 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8306 | "Display only the bestpath\n" | |
b05a1c8b DS |
8307 | "Display only multipaths\n" |
8308 | "JavaScript Object Notation\n") | |
4092b06c | 8309 | { |
b05a1c8b DS |
8310 | u_char use_json = (argv[2] != NULL); |
8311 | ||
4092b06c | 8312 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8313 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8314 | else |
b05a1c8b | 8315 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8316 | } |
8317 | ||
8318 | DEFUN (show_bgp_ipv4_safi_route_pathtype, | |
8319 | show_bgp_ipv4_safi_route_pathtype_cmd, | |
b05a1c8b | 8320 | "show bgp ipv4 (unicast|multicast) A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8321 | SHOW_STR |
8322 | BGP_STR | |
8323 | "Address family\n" | |
8324 | "Address Family modifier\n" | |
8325 | "Address Family modifier\n" | |
8326 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8327 | "Display only the bestpath\n" | |
b05a1c8b DS |
8328 | "Display only multipaths\n" |
8329 | "JavaScript Object Notation\n") | |
4092b06c | 8330 | { |
b05a1c8b DS |
8331 | u_char use_json = (argv[3] != NULL); |
8332 | ||
4092b06c DS |
8333 | if (strncmp (argv[0], "m", 1) == 0) |
8334 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8335 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8336 | else |
b05a1c8b | 8337 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8338 | else |
8339 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8340 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8341 | else |
b05a1c8b | 8342 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
718e3744 | 8343 | } |
8344 | ||
8345 | DEFUN (show_ip_bgp_ipv4_route, | |
8346 | show_ip_bgp_ipv4_route_cmd, | |
b05a1c8b | 8347 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
718e3744 | 8348 | SHOW_STR |
8349 | IP_STR | |
8350 | BGP_STR | |
8351 | "Address family\n" | |
8352 | "Address Family modifier\n" | |
8353 | "Address Family modifier\n" | |
b05a1c8b DS |
8354 | "Network in the BGP routing table to display\n" |
8355 | "JavaScript Object Notation\n") | |
718e3744 | 8356 | { |
b05a1c8b DS |
8357 | u_char use_json = (argv[2] != NULL); |
8358 | ||
718e3744 | 8359 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8360 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8361 | |
b05a1c8b | 8362 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8363 | } |
8364 | ||
95cbbd2a ML |
8365 | ALIAS (show_ip_bgp_ipv4_route, |
8366 | show_bgp_ipv4_safi_route_cmd, | |
b05a1c8b | 8367 | "show bgp ipv4 (unicast|multicast) A.B.C.D {json}", |
95cbbd2a ML |
8368 | SHOW_STR |
8369 | BGP_STR | |
8370 | "Address family\n" | |
8371 | "Address Family modifier\n" | |
8372 | "Address Family modifier\n" | |
b05a1c8b DS |
8373 | "Network in the BGP routing table to display\n" |
8374 | "JavaScript Object Notation\n") | |
95cbbd2a | 8375 | |
718e3744 | 8376 | DEFUN (show_ip_bgp_vpnv4_all_route, |
8377 | show_ip_bgp_vpnv4_all_route_cmd, | |
b05a1c8b | 8378 | "show ip bgp vpnv4 all A.B.C.D {json}", |
718e3744 | 8379 | SHOW_STR |
8380 | IP_STR | |
8381 | BGP_STR | |
8382 | "Display VPNv4 NLRI specific information\n" | |
8383 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8384 | "Network in the BGP routing table to display\n" |
8385 | "JavaScript Object Notation\n") | |
718e3744 | 8386 | { |
b05a1c8b DS |
8387 | u_char use_json = (argv[1] != NULL); |
8388 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8389 | } |
8390 | ||
4092b06c | 8391 | |
718e3744 | 8392 | DEFUN (show_ip_bgp_vpnv4_rd_route, |
8393 | show_ip_bgp_vpnv4_rd_route_cmd, | |
b05a1c8b | 8394 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D {json}", |
718e3744 | 8395 | SHOW_STR |
8396 | IP_STR | |
8397 | BGP_STR | |
8398 | "Display VPNv4 NLRI specific information\n" | |
8399 | "Display information for a route distinguisher\n" | |
8400 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8401 | "Network in the BGP routing table to display\n" |
8402 | "JavaScript Object Notation\n") | |
718e3744 | 8403 | { |
8404 | int ret; | |
8405 | struct prefix_rd prd; | |
b05a1c8b | 8406 | u_char use_json = (argv[2] != NULL); |
718e3744 | 8407 | |
8408 | ret = str2prefix_rd (argv[0], &prd); | |
8409 | if (! ret) | |
8410 | { | |
8411 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8412 | return CMD_WARNING; | |
8413 | } | |
b05a1c8b | 8414 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8415 | } |
8416 | ||
8417 | DEFUN (show_ip_bgp_prefix, | |
8418 | show_ip_bgp_prefix_cmd, | |
b05a1c8b | 8419 | "show ip bgp A.B.C.D/M {json}", |
718e3744 | 8420 | SHOW_STR |
8421 | IP_STR | |
8422 | BGP_STR | |
b05a1c8b DS |
8423 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8424 | "JavaScript Object Notation\n") | |
718e3744 | 8425 | { |
b05a1c8b DS |
8426 | u_char use_json = (argv[1] != NULL); |
8427 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
4092b06c DS |
8428 | } |
8429 | ||
8430 | DEFUN (show_ip_bgp_prefix_pathtype, | |
8431 | show_ip_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8432 | "show ip bgp A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8433 | SHOW_STR |
8434 | IP_STR | |
8435 | BGP_STR | |
8436 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8437 | "Display only the bestpath\n" | |
b05a1c8b DS |
8438 | "Display only multipaths\n" |
8439 | "JavaScript Object Notation\n") | |
4092b06c | 8440 | { |
b05a1c8b | 8441 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8442 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8443 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8444 | else |
b05a1c8b | 8445 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
718e3744 | 8446 | } |
8447 | ||
8448 | DEFUN (show_ip_bgp_ipv4_prefix, | |
8449 | show_ip_bgp_ipv4_prefix_cmd, | |
b05a1c8b | 8450 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
718e3744 | 8451 | SHOW_STR |
8452 | IP_STR | |
8453 | BGP_STR | |
8454 | "Address family\n" | |
8455 | "Address Family modifier\n" | |
8456 | "Address Family modifier\n" | |
b05a1c8b DS |
8457 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8458 | "JavaScript Object Notation\n") | |
718e3744 | 8459 | { |
b05a1c8b DS |
8460 | u_char use_json = (argv[2] != NULL); |
8461 | ||
718e3744 | 8462 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8463 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); |
718e3744 | 8464 | |
b05a1c8b | 8465 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); |
718e3744 | 8466 | } |
8467 | ||
95cbbd2a ML |
8468 | ALIAS (show_ip_bgp_ipv4_prefix, |
8469 | show_bgp_ipv4_safi_prefix_cmd, | |
b05a1c8b | 8470 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M {json}", |
95cbbd2a ML |
8471 | SHOW_STR |
8472 | BGP_STR | |
8473 | "Address family\n" | |
8474 | "Address Family modifier\n" | |
8475 | "Address Family modifier\n" | |
b05a1c8b DS |
8476 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8477 | "JavaScript Object Notation\n") | |
95cbbd2a | 8478 | |
4092b06c DS |
8479 | DEFUN (show_ip_bgp_ipv4_prefix_pathtype, |
8480 | show_ip_bgp_ipv4_prefix_pathtype_cmd, | |
b05a1c8b | 8481 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8482 | SHOW_STR |
8483 | IP_STR | |
8484 | BGP_STR | |
8485 | "Address family\n" | |
8486 | "Address Family modifier\n" | |
8487 | "Address Family modifier\n" | |
8488 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8489 | "Display only the bestpath\n" | |
b05a1c8b DS |
8490 | "Display only multipaths\n" |
8491 | "JavaScript Object Notation\n") | |
4092b06c | 8492 | { |
b05a1c8b DS |
8493 | u_char use_json = (argv[3] != NULL); |
8494 | ||
4092b06c DS |
8495 | if (strncmp (argv[0], "m", 1) == 0) |
8496 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8497 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8498 | else |
b05a1c8b | 8499 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8500 | else |
8501 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8502 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8503 | else |
b05a1c8b | 8504 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8505 | } |
8506 | ||
8507 | ALIAS (show_ip_bgp_ipv4_prefix_pathtype, | |
8508 | show_bgp_ipv4_safi_prefix_pathtype_cmd, | |
b05a1c8b | 8509 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8510 | SHOW_STR |
8511 | BGP_STR | |
8512 | "Address family\n" | |
8513 | "Address Family modifier\n" | |
8514 | "Address Family modifier\n" | |
8515 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8516 | "Display only the bestpath\n" | |
b05a1c8b DS |
8517 | "Display only multipaths\n" |
8518 | "JavaScript Object Notation\n") | |
4092b06c | 8519 | |
718e3744 | 8520 | DEFUN (show_ip_bgp_vpnv4_all_prefix, |
8521 | show_ip_bgp_vpnv4_all_prefix_cmd, | |
b05a1c8b | 8522 | "show ip bgp vpnv4 all A.B.C.D/M {json}", |
718e3744 | 8523 | SHOW_STR |
8524 | IP_STR | |
8525 | BGP_STR | |
8526 | "Display VPNv4 NLRI specific information\n" | |
8527 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8528 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8529 | "JavaScript Object Notation\n") | |
718e3744 | 8530 | { |
b05a1c8b DS |
8531 | u_char use_json = (argv[1] != NULL); |
8532 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8533 | } |
8534 | ||
8535 | DEFUN (show_ip_bgp_vpnv4_rd_prefix, | |
8536 | show_ip_bgp_vpnv4_rd_prefix_cmd, | |
b05a1c8b | 8537 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D/M {json}", |
718e3744 | 8538 | SHOW_STR |
8539 | IP_STR | |
8540 | BGP_STR | |
8541 | "Display VPNv4 NLRI specific information\n" | |
8542 | "Display information for a route distinguisher\n" | |
8543 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8544 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8545 | "JavaScript Object Notation\n") | |
718e3744 | 8546 | { |
8547 | int ret; | |
8548 | struct prefix_rd prd; | |
b05a1c8b | 8549 | u_char use_json = (argv[2] != NULL); |
718e3744 | 8550 | |
8551 | ret = str2prefix_rd (argv[0], &prd); | |
8552 | if (! ret) | |
8553 | { | |
8554 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8555 | return CMD_WARNING; | |
8556 | } | |
b05a1c8b | 8557 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json); |
718e3744 | 8558 | } |
8559 | ||
8560 | DEFUN (show_ip_bgp_view, | |
8561 | show_ip_bgp_view_cmd, | |
b05a1c8b | 8562 | "show ip bgp view WORD {json}", |
718e3744 | 8563 | SHOW_STR |
8564 | IP_STR | |
8565 | BGP_STR | |
8566 | "BGP view\n" | |
b05a1c8b DS |
8567 | "View name\n" |
8568 | "JavaScript Object Notation\n") | |
718e3744 | 8569 | { |
bb46e94f | 8570 | struct bgp *bgp; |
b05a1c8b | 8571 | u_char use_json = (argv[1] != NULL); |
bb46e94f | 8572 | |
8573 | /* BGP structure lookup. */ | |
8574 | bgp = bgp_lookup_by_name (argv[0]); | |
8575 | if (bgp == NULL) | |
8576 | { | |
8577 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
8578 | return CMD_WARNING; | |
8579 | } | |
8580 | ||
b05a1c8b | 8581 | return bgp_show (vty, bgp, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
718e3744 | 8582 | } |
8583 | ||
8584 | DEFUN (show_ip_bgp_view_route, | |
8585 | show_ip_bgp_view_route_cmd, | |
b05a1c8b | 8586 | "show ip bgp view WORD A.B.C.D {json}", |
718e3744 | 8587 | SHOW_STR |
8588 | IP_STR | |
8589 | BGP_STR | |
8590 | "BGP view\n" | |
2b00515a | 8591 | "View name\n" |
b05a1c8b DS |
8592 | "Network in the BGP routing table to display\n" |
8593 | "JavaScript Object Notation\n") | |
718e3744 | 8594 | { |
b05a1c8b DS |
8595 | u_char use_json = (argv[2] != NULL); |
8596 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8597 | } |
8598 | ||
8599 | DEFUN (show_ip_bgp_view_prefix, | |
8600 | show_ip_bgp_view_prefix_cmd, | |
b05a1c8b | 8601 | "show ip bgp view WORD A.B.C.D/M {json}", |
718e3744 | 8602 | SHOW_STR |
8603 | IP_STR | |
8604 | BGP_STR | |
8605 | "BGP view\n" | |
2b00515a | 8606 | "View name\n" |
b05a1c8b DS |
8607 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8608 | "JavaScript Object Notation\n") | |
718e3744 | 8609 | { |
b05a1c8b DS |
8610 | u_char use_json = (argv[2] != NULL); |
8611 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8612 | } |
8613 | ||
8614 | #ifdef HAVE_IPV6 | |
8615 | DEFUN (show_bgp, | |
8616 | show_bgp_cmd, | |
b05a1c8b | 8617 | "show bgp {json}", |
718e3744 | 8618 | SHOW_STR |
b05a1c8b DS |
8619 | BGP_STR |
8620 | "JavaScript Object Notation\n") | |
718e3744 | 8621 | { |
b05a1c8b | 8622 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8623 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
b05a1c8b | 8624 | NULL, use_json); |
718e3744 | 8625 | } |
8626 | ||
8627 | ALIAS (show_bgp, | |
8628 | show_bgp_ipv6_cmd, | |
b05a1c8b | 8629 | "show bgp ipv6 {json}", |
718e3744 | 8630 | SHOW_STR |
8631 | BGP_STR | |
b05a1c8b DS |
8632 | "Address family\n" |
8633 | "JavaScript Object Notation\n") | |
718e3744 | 8634 | |
95cbbd2a ML |
8635 | DEFUN (show_bgp_ipv6_safi, |
8636 | show_bgp_ipv6_safi_cmd, | |
b05a1c8b | 8637 | "show bgp ipv6 (unicast|multicast) {json}", |
95cbbd2a ML |
8638 | SHOW_STR |
8639 | BGP_STR | |
8640 | "Address family\n" | |
8641 | "Address Family modifier\n" | |
47fc97cc | 8642 | "Address Family modifier\n" |
b05a1c8b | 8643 | "JavaScript Object Notation\n") |
47fc97cc | 8644 | { |
b05a1c8b | 8645 | u_char use_json = (argv[1] != NULL); |
47fc97cc DS |
8646 | if (strncmp (argv[0], "m", 1) == 0) |
8647 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, | |
b05a1c8b | 8648 | NULL, use_json); |
47fc97cc | 8649 | |
b05a1c8b | 8650 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
95cbbd2a ML |
8651 | } |
8652 | ||
718e3744 | 8653 | /* old command */ |
8654 | DEFUN (show_ipv6_bgp, | |
8655 | show_ipv6_bgp_cmd, | |
b05a1c8b | 8656 | "show ipv6 bgp {json}", |
718e3744 | 8657 | SHOW_STR |
8658 | IP_STR | |
b05a1c8b DS |
8659 | BGP_STR |
8660 | "JavaScript Object Notation\n") | |
718e3744 | 8661 | { |
b05a1c8b | 8662 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8663 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
b05a1c8b | 8664 | NULL, use_json); |
718e3744 | 8665 | } |
8666 | ||
8667 | DEFUN (show_bgp_route, | |
8668 | show_bgp_route_cmd, | |
b05a1c8b | 8669 | "show bgp X:X::X:X {json}", |
718e3744 | 8670 | SHOW_STR |
8671 | BGP_STR | |
b05a1c8b DS |
8672 | "Network in the BGP routing table to display\n" |
8673 | "JavaScript Object Notation\n") | |
718e3744 | 8674 | { |
b05a1c8b DS |
8675 | u_char use_json = (argv[1] != NULL); |
8676 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8677 | } |
8678 | ||
8679 | ALIAS (show_bgp_route, | |
8680 | show_bgp_ipv6_route_cmd, | |
b05a1c8b | 8681 | "show bgp ipv6 X:X::X:X {json}", |
718e3744 | 8682 | SHOW_STR |
8683 | BGP_STR | |
8684 | "Address family\n" | |
b05a1c8b DS |
8685 | "Network in the BGP routing table to display\n" |
8686 | "JavaScript Object Notation\n") | |
718e3744 | 8687 | |
95cbbd2a ML |
8688 | DEFUN (show_bgp_ipv6_safi_route, |
8689 | show_bgp_ipv6_safi_route_cmd, | |
b05a1c8b | 8690 | "show bgp ipv6 (unicast|multicast) X:X::X:X {json}", |
95cbbd2a ML |
8691 | SHOW_STR |
8692 | BGP_STR | |
8693 | "Address family\n" | |
8694 | "Address Family modifier\n" | |
8695 | "Address Family modifier\n" | |
b05a1c8b DS |
8696 | "Network in the BGP routing table to display\n" |
8697 | "JavaScript Object Notation\n") | |
95cbbd2a | 8698 | { |
b05a1c8b | 8699 | u_char use_json = (argv[2] != NULL); |
95cbbd2a | 8700 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8701 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); |
95cbbd2a | 8702 | |
b05a1c8b | 8703 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); |
4092b06c DS |
8704 | } |
8705 | ||
8706 | DEFUN (show_bgp_route_pathtype, | |
8707 | show_bgp_route_pathtype_cmd, | |
b05a1c8b | 8708 | "show bgp X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8709 | SHOW_STR |
8710 | BGP_STR | |
8711 | "Network in the BGP routing table to display\n" | |
8712 | "Display only the bestpath\n" | |
b05a1c8b DS |
8713 | "Display only multipaths\n" |
8714 | "JavaScript Object Notation\n") | |
4092b06c | 8715 | { |
b05a1c8b | 8716 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8717 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8718 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8719 | else |
b05a1c8b | 8720 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8721 | } |
8722 | ||
8723 | ALIAS (show_bgp_route_pathtype, | |
8724 | show_bgp_ipv6_route_pathtype_cmd, | |
b05a1c8b | 8725 | "show bgp ipv6 X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8726 | SHOW_STR |
8727 | BGP_STR | |
8728 | "Address family\n" | |
8729 | "Network in the BGP routing table to display\n" | |
8730 | "Display only the bestpath\n" | |
b05a1c8b DS |
8731 | "Display only multipaths\n" |
8732 | "JavaScript Object Notation\n") | |
4092b06c DS |
8733 | |
8734 | DEFUN (show_bgp_ipv6_safi_route_pathtype, | |
8735 | show_bgp_ipv6_safi_route_pathtype_cmd, | |
b05a1c8b | 8736 | "show bgp ipv6 (unicast|multicast) X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8737 | SHOW_STR |
8738 | BGP_STR | |
8739 | "Address family\n" | |
8740 | "Address Family modifier\n" | |
8741 | "Address Family modifier\n" | |
8742 | "Network in the BGP routing table to display\n" | |
8743 | "Display only the bestpath\n" | |
b05a1c8b DS |
8744 | "Display only multipaths\n" |
8745 | "JavaScript Object Notation\n") | |
4092b06c | 8746 | { |
b05a1c8b | 8747 | u_char use_json = (argv[3] != NULL); |
4092b06c DS |
8748 | if (strncmp (argv[0], "m", 1) == 0) |
8749 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8750 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8751 | else |
b05a1c8b | 8752 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8753 | else |
8754 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8755 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8756 | else |
b05a1c8b | 8757 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, use_json); |
95cbbd2a ML |
8758 | } |
8759 | ||
718e3744 | 8760 | /* old command */ |
8761 | DEFUN (show_ipv6_bgp_route, | |
8762 | show_ipv6_bgp_route_cmd, | |
b05a1c8b | 8763 | "show ipv6 bgp X:X::X:X {json}", |
718e3744 | 8764 | SHOW_STR |
8765 | IP_STR | |
8766 | BGP_STR | |
b05a1c8b DS |
8767 | "Network in the BGP routing table to display\n" |
8768 | "JavaScript Object Notation\n") | |
718e3744 | 8769 | { |
b05a1c8b DS |
8770 | u_char use_json = (argv[1] != NULL); |
8771 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8772 | } |
8773 | ||
8774 | DEFUN (show_bgp_prefix, | |
8775 | show_bgp_prefix_cmd, | |
b05a1c8b | 8776 | "show bgp X:X::X:X/M {json}", |
718e3744 | 8777 | SHOW_STR |
8778 | BGP_STR | |
b05a1c8b DS |
8779 | "IPv6 prefix <network>/<length>\n" |
8780 | "JavaScript Object Notation\n") | |
718e3744 | 8781 | { |
b05a1c8b DS |
8782 | u_char use_json = (argv[1] != NULL); |
8783 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8784 | } |
8785 | ||
8786 | ALIAS (show_bgp_prefix, | |
8787 | show_bgp_ipv6_prefix_cmd, | |
b05a1c8b | 8788 | "show bgp ipv6 X:X::X:X/M {json}", |
718e3744 | 8789 | SHOW_STR |
8790 | BGP_STR | |
8791 | "Address family\n" | |
b05a1c8b DS |
8792 | "IPv6 prefix <network>/<length>\n" |
8793 | "JavaScript Object Notation\n") | |
718e3744 | 8794 | |
95cbbd2a ML |
8795 | DEFUN (show_bgp_ipv6_safi_prefix, |
8796 | show_bgp_ipv6_safi_prefix_cmd, | |
b05a1c8b | 8797 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M {json}", |
95cbbd2a ML |
8798 | SHOW_STR |
8799 | BGP_STR | |
8800 | "Address family\n" | |
8801 | "Address Family modifier\n" | |
8802 | "Address Family modifier\n" | |
b05a1c8b DS |
8803 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8804 | "JavaScript Object Notation\n") | |
95cbbd2a | 8805 | { |
b05a1c8b | 8806 | u_char use_json = (argv[2] != NULL); |
95cbbd2a | 8807 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 8808 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); |
95cbbd2a | 8809 | |
b05a1c8b | 8810 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); |
4092b06c DS |
8811 | } |
8812 | ||
8813 | DEFUN (show_bgp_prefix_pathtype, | |
8814 | show_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8815 | "show bgp X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8816 | SHOW_STR |
8817 | BGP_STR | |
8818 | "IPv6 prefix <network>/<length>\n" | |
8819 | "Display only the bestpath\n" | |
b05a1c8b DS |
8820 | "Display only multipaths\n" |
8821 | "JavaScript Object Notation\n") | |
4092b06c | 8822 | { |
b05a1c8b | 8823 | u_char use_json = (argv[2] != NULL); |
4092b06c | 8824 | if (strncmp (argv[1], "b", 1) == 0) |
b05a1c8b | 8825 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8826 | else |
b05a1c8b | 8827 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8828 | } |
8829 | ||
8830 | ALIAS (show_bgp_prefix_pathtype, | |
8831 | show_bgp_ipv6_prefix_pathtype_cmd, | |
b05a1c8b | 8832 | "show bgp ipv6 X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8833 | SHOW_STR |
8834 | BGP_STR | |
8835 | "Address family\n" | |
8836 | "IPv6 prefix <network>/<length>\n" | |
8837 | "Display only the bestpath\n" | |
b05a1c8b DS |
8838 | "Display only multipaths\n" |
8839 | "JavaScript Object Notation\n") | |
4092b06c DS |
8840 | |
8841 | DEFUN (show_bgp_ipv6_safi_prefix_pathtype, | |
8842 | show_bgp_ipv6_safi_prefix_pathtype_cmd, | |
b05a1c8b | 8843 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8844 | SHOW_STR |
8845 | BGP_STR | |
8846 | "Address family\n" | |
8847 | "Address Family modifier\n" | |
8848 | "Address Family modifier\n" | |
8849 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
8850 | "Display only the bestpath\n" | |
b05a1c8b DS |
8851 | "Display only multipaths\n" |
8852 | "JavaScript Object Notation\n") | |
4092b06c | 8853 | { |
b05a1c8b | 8854 | u_char use_json = (argv[3] != NULL); |
4092b06c DS |
8855 | if (strncmp (argv[0], "m", 1) == 0) |
8856 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8857 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8858 | else |
b05a1c8b | 8859 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
4092b06c DS |
8860 | else |
8861 | if (strncmp (argv[2], "b", 1) == 0) | |
b05a1c8b | 8862 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, use_json); |
4092b06c | 8863 | else |
b05a1c8b | 8864 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, use_json); |
95cbbd2a ML |
8865 | } |
8866 | ||
718e3744 | 8867 | /* old command */ |
8868 | DEFUN (show_ipv6_bgp_prefix, | |
8869 | show_ipv6_bgp_prefix_cmd, | |
b05a1c8b | 8870 | "show ipv6 bgp X:X::X:X/M {json}", |
718e3744 | 8871 | SHOW_STR |
8872 | IP_STR | |
8873 | BGP_STR | |
b05a1c8b DS |
8874 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8875 | "JavaScript Object Notation\n") | |
718e3744 | 8876 | { |
b05a1c8b DS |
8877 | u_char use_json = (argv[1] != NULL); |
8878 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 8879 | } |
8880 | ||
bb46e94f | 8881 | DEFUN (show_bgp_view, |
8882 | show_bgp_view_cmd, | |
b05a1c8b | 8883 | "show bgp view WORD {json}", |
bb46e94f | 8884 | SHOW_STR |
8885 | BGP_STR | |
8886 | "BGP view\n" | |
b05a1c8b DS |
8887 | "View name\n" |
8888 | "JavaScript Object Notation\n") | |
bb46e94f | 8889 | { |
8890 | struct bgp *bgp; | |
b05a1c8b | 8891 | u_char use_json = (argv[1] != NULL); |
bb46e94f | 8892 | |
8893 | /* BGP structure lookup. */ | |
8894 | bgp = bgp_lookup_by_name (argv[0]); | |
8895 | if (bgp == NULL) | |
8896 | { | |
8897 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
8898 | return CMD_WARNING; | |
8899 | } | |
8900 | ||
b05a1c8b | 8901 | return bgp_show (vty, bgp, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json); |
bb46e94f | 8902 | } |
8903 | ||
8904 | ALIAS (show_bgp_view, | |
8905 | show_bgp_view_ipv6_cmd, | |
b05a1c8b | 8906 | "show bgp view WORD ipv6 {json}", |
bb46e94f | 8907 | SHOW_STR |
8908 | BGP_STR | |
8909 | "BGP view\n" | |
8910 | "View name\n" | |
b05a1c8b DS |
8911 | "Address family\n" |
8912 | "JavaScript Object Notation\n") | |
bb46e94f | 8913 | |
8914 | DEFUN (show_bgp_view_route, | |
8915 | show_bgp_view_route_cmd, | |
b05a1c8b | 8916 | "show bgp view WORD X:X::X:X {json}", |
bb46e94f | 8917 | SHOW_STR |
8918 | BGP_STR | |
8919 | "BGP view\n" | |
8920 | "View name\n" | |
b05a1c8b DS |
8921 | "Network in the BGP routing table to display\n" |
8922 | "JavaScript Object Notation\n") | |
bb46e94f | 8923 | { |
b05a1c8b DS |
8924 | u_char use_json = (argv[2] != NULL); |
8925 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
bb46e94f | 8926 | } |
8927 | ||
8928 | ALIAS (show_bgp_view_route, | |
8929 | show_bgp_view_ipv6_route_cmd, | |
b05a1c8b | 8930 | "show bgp view WORD ipv6 X:X::X:X {json}", |
bb46e94f | 8931 | SHOW_STR |
8932 | BGP_STR | |
8933 | "BGP view\n" | |
8934 | "View name\n" | |
8935 | "Address family\n" | |
b05a1c8b DS |
8936 | "Network in the BGP routing table to display\n" |
8937 | "JavaScript Object Notation\n") | |
bb46e94f | 8938 | |
8939 | DEFUN (show_bgp_view_prefix, | |
8940 | show_bgp_view_prefix_cmd, | |
b05a1c8b | 8941 | "show bgp view WORD X:X::X:X/M {json}", |
bb46e94f | 8942 | SHOW_STR |
8943 | BGP_STR | |
8944 | "BGP view\n" | |
8945 | "View name\n" | |
b05a1c8b DS |
8946 | "IPv6 prefix <network>/<length>\n" |
8947 | "JavaScript Object Notation\n") | |
bb46e94f | 8948 | { |
b05a1c8b DS |
8949 | u_char use_json = (argv[2] != NULL); |
8950 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
bb46e94f | 8951 | } |
8952 | ||
8953 | ALIAS (show_bgp_view_prefix, | |
8954 | show_bgp_view_ipv6_prefix_cmd, | |
b05a1c8b | 8955 | "show bgp view WORD ipv6 X:X::X:X/M {json}", |
bb46e94f | 8956 | SHOW_STR |
8957 | BGP_STR | |
8958 | "BGP view\n" | |
8959 | "View name\n" | |
8960 | "Address family\n" | |
b05a1c8b DS |
8961 | "IPv6 prefix <network>/<length>\n" |
8962 | "JavaScript Object Notation\n") | |
bb46e94f | 8963 | |
718e3744 | 8964 | /* old command */ |
8965 | DEFUN (show_ipv6_mbgp, | |
8966 | show_ipv6_mbgp_cmd, | |
b05a1c8b | 8967 | "show ipv6 mbgp {json}", |
718e3744 | 8968 | SHOW_STR |
8969 | IP_STR | |
b05a1c8b DS |
8970 | MBGP_STR |
8971 | "JavaScript Object Notation\n") | |
718e3744 | 8972 | { |
b05a1c8b | 8973 | u_char use_json = (argv[0] != NULL); |
5a646650 | 8974 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
b05a1c8b | 8975 | NULL, use_json); |
718e3744 | 8976 | } |
8977 | ||
8978 | /* old command */ | |
8979 | DEFUN (show_ipv6_mbgp_route, | |
8980 | show_ipv6_mbgp_route_cmd, | |
b05a1c8b | 8981 | "show ipv6 mbgp X:X::X:X {json}", |
718e3744 | 8982 | SHOW_STR |
8983 | IP_STR | |
8984 | MBGP_STR | |
b05a1c8b DS |
8985 | "Network in the MBGP routing table to display\n" |
8986 | "JavaScript Object Notation\n") | |
718e3744 | 8987 | { |
b05a1c8b DS |
8988 | u_char use_json = (argv[1] != NULL); |
8989 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json); | |
718e3744 | 8990 | } |
8991 | ||
8992 | /* old command */ | |
8993 | DEFUN (show_ipv6_mbgp_prefix, | |
8994 | show_ipv6_mbgp_prefix_cmd, | |
b05a1c8b | 8995 | "show ipv6 mbgp X:X::X:X/M {json}", |
718e3744 | 8996 | SHOW_STR |
8997 | IP_STR | |
8998 | MBGP_STR | |
b05a1c8b DS |
8999 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
9000 | "JavaScript Object Notation\n") | |
718e3744 | 9001 | { |
b05a1c8b DS |
9002 | u_char use_json = (argv[1] != NULL); |
9003 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json); | |
718e3744 | 9004 | } |
9005 | #endif | |
6b0655a2 | 9006 | |
718e3744 | 9007 | |
94f2b392 | 9008 | static int |
fd79ac91 | 9009 | bgp_show_regexp (struct vty *vty, int argc, const char **argv, afi_t afi, |
718e3744 | 9010 | safi_t safi, enum bgp_show_type type) |
9011 | { | |
9012 | int i; | |
9013 | struct buffer *b; | |
9014 | char *regstr; | |
9015 | int first; | |
9016 | regex_t *regex; | |
5a646650 | 9017 | int rc; |
718e3744 | 9018 | |
9019 | first = 0; | |
9020 | b = buffer_new (1024); | |
9021 | for (i = 0; i < argc; i++) | |
9022 | { | |
9023 | if (first) | |
9024 | buffer_putc (b, ' '); | |
9025 | else | |
9026 | { | |
9027 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
9028 | continue; | |
9029 | first = 1; | |
9030 | } | |
9031 | ||
9032 | buffer_putstr (b, argv[i]); | |
9033 | } | |
9034 | buffer_putc (b, '\0'); | |
9035 | ||
9036 | regstr = buffer_getstr (b); | |
9037 | buffer_free (b); | |
9038 | ||
9039 | regex = bgp_regcomp (regstr); | |
3b8b1855 | 9040 | XFREE(MTYPE_TMP, regstr); |
718e3744 | 9041 | if (! regex) |
9042 | { | |
9043 | vty_out (vty, "Can't compile regexp %s%s", argv[0], | |
9044 | VTY_NEWLINE); | |
9045 | return CMD_WARNING; | |
9046 | } | |
9047 | ||
b05a1c8b | 9048 | rc = bgp_show (vty, NULL, afi, safi, type, regex, 0); |
5a646650 | 9049 | bgp_regex_free (regex); |
9050 | return rc; | |
718e3744 | 9051 | } |
9052 | ||
9053 | DEFUN (show_ip_bgp_regexp, | |
9054 | show_ip_bgp_regexp_cmd, | |
9055 | "show ip bgp regexp .LINE", | |
9056 | SHOW_STR | |
9057 | IP_STR | |
9058 | BGP_STR | |
9059 | "Display routes matching the AS path regular expression\n" | |
9060 | "A regular-expression to match the BGP AS paths\n") | |
9061 | { | |
9062 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9063 | bgp_show_type_regexp); | |
9064 | } | |
9065 | ||
9066 | DEFUN (show_ip_bgp_flap_regexp, | |
9067 | show_ip_bgp_flap_regexp_cmd, | |
9068 | "show ip bgp flap-statistics regexp .LINE", | |
9069 | SHOW_STR | |
9070 | IP_STR | |
9071 | BGP_STR | |
9072 | "Display flap statistics of routes\n" | |
9073 | "Display routes matching the AS path regular expression\n" | |
9074 | "A regular-expression to match the BGP AS paths\n") | |
9075 | { | |
9076 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9077 | bgp_show_type_flap_regexp); | |
9078 | } | |
9079 | ||
9080 | DEFUN (show_ip_bgp_ipv4_regexp, | |
9081 | show_ip_bgp_ipv4_regexp_cmd, | |
9082 | "show ip bgp ipv4 (unicast|multicast) regexp .LINE", | |
9083 | SHOW_STR | |
9084 | IP_STR | |
9085 | BGP_STR | |
9086 | "Address family\n" | |
9087 | "Address Family modifier\n" | |
9088 | "Address Family modifier\n" | |
9089 | "Display routes matching the AS path regular expression\n" | |
9090 | "A regular-expression to match the BGP AS paths\n") | |
9091 | { | |
9092 | if (strncmp (argv[0], "m", 1) == 0) | |
9093 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_MULTICAST, | |
9094 | bgp_show_type_regexp); | |
9095 | ||
9096 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9097 | bgp_show_type_regexp); | |
9098 | } | |
9099 | ||
9100 | #ifdef HAVE_IPV6 | |
9101 | DEFUN (show_bgp_regexp, | |
9102 | show_bgp_regexp_cmd, | |
9103 | "show bgp regexp .LINE", | |
9104 | SHOW_STR | |
9105 | BGP_STR | |
9106 | "Display routes matching the AS path regular expression\n" | |
9107 | "A regular-expression to match the BGP AS paths\n") | |
9108 | { | |
9109 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9110 | bgp_show_type_regexp); | |
9111 | } | |
9112 | ||
9113 | ALIAS (show_bgp_regexp, | |
9114 | show_bgp_ipv6_regexp_cmd, | |
9115 | "show bgp ipv6 regexp .LINE", | |
9116 | SHOW_STR | |
9117 | BGP_STR | |
9118 | "Address family\n" | |
9119 | "Display routes matching the AS path regular expression\n" | |
9120 | "A regular-expression to match the BGP AS paths\n") | |
9121 | ||
9122 | /* old command */ | |
9123 | DEFUN (show_ipv6_bgp_regexp, | |
9124 | show_ipv6_bgp_regexp_cmd, | |
9125 | "show ipv6 bgp regexp .LINE", | |
9126 | SHOW_STR | |
9127 | IP_STR | |
9128 | BGP_STR | |
9129 | "Display routes matching the AS path regular expression\n" | |
9130 | "A regular-expression to match the BGP AS paths\n") | |
9131 | { | |
9132 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9133 | bgp_show_type_regexp); | |
9134 | } | |
9135 | ||
9136 | /* old command */ | |
9137 | DEFUN (show_ipv6_mbgp_regexp, | |
9138 | show_ipv6_mbgp_regexp_cmd, | |
9139 | "show ipv6 mbgp regexp .LINE", | |
9140 | SHOW_STR | |
9141 | IP_STR | |
9142 | BGP_STR | |
9143 | "Display routes matching the AS path regular expression\n" | |
9144 | "A regular-expression to match the MBGP AS paths\n") | |
9145 | { | |
9146 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_MULTICAST, | |
9147 | bgp_show_type_regexp); | |
9148 | } | |
9149 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9150 | |
94f2b392 | 9151 | static int |
fd79ac91 | 9152 | bgp_show_prefix_list (struct vty *vty, const char *prefix_list_str, afi_t afi, |
718e3744 | 9153 | safi_t safi, enum bgp_show_type type) |
9154 | { | |
9155 | struct prefix_list *plist; | |
9156 | ||
9157 | plist = prefix_list_lookup (afi, prefix_list_str); | |
9158 | if (plist == NULL) | |
9159 | { | |
9160 | vty_out (vty, "%% %s is not a valid prefix-list name%s", | |
9161 | prefix_list_str, VTY_NEWLINE); | |
9162 | return CMD_WARNING; | |
9163 | } | |
9164 | ||
b05a1c8b | 9165 | return bgp_show (vty, NULL, afi, safi, type, plist, 0); |
718e3744 | 9166 | } |
9167 | ||
9168 | DEFUN (show_ip_bgp_prefix_list, | |
9169 | show_ip_bgp_prefix_list_cmd, | |
9170 | "show ip bgp prefix-list WORD", | |
9171 | SHOW_STR | |
9172 | IP_STR | |
9173 | BGP_STR | |
9174 | "Display routes conforming to the prefix-list\n" | |
9175 | "IP prefix-list name\n") | |
9176 | { | |
9177 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9178 | bgp_show_type_prefix_list); | |
9179 | } | |
9180 | ||
9181 | DEFUN (show_ip_bgp_flap_prefix_list, | |
9182 | show_ip_bgp_flap_prefix_list_cmd, | |
9183 | "show ip bgp flap-statistics prefix-list WORD", | |
9184 | SHOW_STR | |
9185 | IP_STR | |
9186 | BGP_STR | |
9187 | "Display flap statistics of routes\n" | |
9188 | "Display routes conforming to the prefix-list\n" | |
9189 | "IP prefix-list name\n") | |
9190 | { | |
9191 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9192 | bgp_show_type_flap_prefix_list); | |
9193 | } | |
9194 | ||
9195 | DEFUN (show_ip_bgp_ipv4_prefix_list, | |
9196 | show_ip_bgp_ipv4_prefix_list_cmd, | |
9197 | "show ip bgp ipv4 (unicast|multicast) prefix-list WORD", | |
9198 | SHOW_STR | |
9199 | IP_STR | |
9200 | BGP_STR | |
9201 | "Address family\n" | |
9202 | "Address Family modifier\n" | |
9203 | "Address Family modifier\n" | |
9204 | "Display routes conforming to the prefix-list\n" | |
9205 | "IP prefix-list name\n") | |
9206 | { | |
9207 | if (strncmp (argv[0], "m", 1) == 0) | |
9208 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9209 | bgp_show_type_prefix_list); | |
9210 | ||
9211 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9212 | bgp_show_type_prefix_list); | |
9213 | } | |
9214 | ||
9215 | #ifdef HAVE_IPV6 | |
9216 | DEFUN (show_bgp_prefix_list, | |
9217 | show_bgp_prefix_list_cmd, | |
9218 | "show bgp prefix-list WORD", | |
9219 | SHOW_STR | |
9220 | BGP_STR | |
9221 | "Display routes conforming to the prefix-list\n" | |
9222 | "IPv6 prefix-list name\n") | |
9223 | { | |
9224 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9225 | bgp_show_type_prefix_list); | |
9226 | } | |
9227 | ||
9228 | ALIAS (show_bgp_prefix_list, | |
9229 | show_bgp_ipv6_prefix_list_cmd, | |
9230 | "show bgp ipv6 prefix-list WORD", | |
9231 | SHOW_STR | |
9232 | BGP_STR | |
9233 | "Address family\n" | |
9234 | "Display routes conforming to the prefix-list\n" | |
9235 | "IPv6 prefix-list name\n") | |
9236 | ||
9237 | /* old command */ | |
9238 | DEFUN (show_ipv6_bgp_prefix_list, | |
9239 | show_ipv6_bgp_prefix_list_cmd, | |
9240 | "show ipv6 bgp prefix-list WORD", | |
9241 | SHOW_STR | |
9242 | IPV6_STR | |
9243 | BGP_STR | |
9244 | "Display routes matching the prefix-list\n" | |
9245 | "IPv6 prefix-list name\n") | |
9246 | { | |
9247 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9248 | bgp_show_type_prefix_list); | |
9249 | } | |
9250 | ||
9251 | /* old command */ | |
9252 | DEFUN (show_ipv6_mbgp_prefix_list, | |
9253 | show_ipv6_mbgp_prefix_list_cmd, | |
9254 | "show ipv6 mbgp prefix-list WORD", | |
9255 | SHOW_STR | |
9256 | IPV6_STR | |
9257 | MBGP_STR | |
9258 | "Display routes matching the prefix-list\n" | |
9259 | "IPv6 prefix-list name\n") | |
9260 | { | |
9261 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
9262 | bgp_show_type_prefix_list); | |
9263 | } | |
9264 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9265 | |
94f2b392 | 9266 | static int |
fd79ac91 | 9267 | bgp_show_filter_list (struct vty *vty, const char *filter, afi_t afi, |
718e3744 | 9268 | safi_t safi, enum bgp_show_type type) |
9269 | { | |
9270 | struct as_list *as_list; | |
9271 | ||
9272 | as_list = as_list_lookup (filter); | |
9273 | if (as_list == NULL) | |
9274 | { | |
9275 | vty_out (vty, "%% %s is not a valid AS-path access-list name%s", filter, VTY_NEWLINE); | |
9276 | return CMD_WARNING; | |
9277 | } | |
9278 | ||
b05a1c8b | 9279 | return bgp_show (vty, NULL, afi, safi, type, as_list, 0); |
718e3744 | 9280 | } |
9281 | ||
9282 | DEFUN (show_ip_bgp_filter_list, | |
9283 | show_ip_bgp_filter_list_cmd, | |
9284 | "show ip bgp filter-list WORD", | |
9285 | SHOW_STR | |
9286 | IP_STR | |
9287 | BGP_STR | |
9288 | "Display routes conforming to the filter-list\n" | |
9289 | "Regular expression access list name\n") | |
9290 | { | |
9291 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9292 | bgp_show_type_filter_list); | |
9293 | } | |
9294 | ||
9295 | DEFUN (show_ip_bgp_flap_filter_list, | |
9296 | show_ip_bgp_flap_filter_list_cmd, | |
9297 | "show ip bgp flap-statistics filter-list WORD", | |
9298 | SHOW_STR | |
9299 | IP_STR | |
9300 | BGP_STR | |
9301 | "Display flap statistics of routes\n" | |
9302 | "Display routes conforming to the filter-list\n" | |
9303 | "Regular expression access list name\n") | |
9304 | { | |
9305 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9306 | bgp_show_type_flap_filter_list); | |
9307 | } | |
9308 | ||
9309 | DEFUN (show_ip_bgp_ipv4_filter_list, | |
9310 | show_ip_bgp_ipv4_filter_list_cmd, | |
9311 | "show ip bgp ipv4 (unicast|multicast) filter-list WORD", | |
9312 | SHOW_STR | |
9313 | IP_STR | |
9314 | BGP_STR | |
9315 | "Address family\n" | |
9316 | "Address Family modifier\n" | |
9317 | "Address Family modifier\n" | |
9318 | "Display routes conforming to the filter-list\n" | |
9319 | "Regular expression access list name\n") | |
9320 | { | |
9321 | if (strncmp (argv[0], "m", 1) == 0) | |
9322 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9323 | bgp_show_type_filter_list); | |
9324 | ||
9325 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9326 | bgp_show_type_filter_list); | |
9327 | } | |
9328 | ||
9329 | #ifdef HAVE_IPV6 | |
9330 | DEFUN (show_bgp_filter_list, | |
9331 | show_bgp_filter_list_cmd, | |
9332 | "show bgp filter-list WORD", | |
9333 | SHOW_STR | |
9334 | BGP_STR | |
9335 | "Display routes conforming to the filter-list\n" | |
9336 | "Regular expression access list name\n") | |
9337 | { | |
9338 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9339 | bgp_show_type_filter_list); | |
9340 | } | |
9341 | ||
9342 | ALIAS (show_bgp_filter_list, | |
9343 | show_bgp_ipv6_filter_list_cmd, | |
9344 | "show bgp ipv6 filter-list WORD", | |
9345 | SHOW_STR | |
9346 | BGP_STR | |
9347 | "Address family\n" | |
9348 | "Display routes conforming to the filter-list\n" | |
9349 | "Regular expression access list name\n") | |
9350 | ||
9351 | /* old command */ | |
9352 | DEFUN (show_ipv6_bgp_filter_list, | |
9353 | show_ipv6_bgp_filter_list_cmd, | |
9354 | "show ipv6 bgp filter-list WORD", | |
9355 | SHOW_STR | |
9356 | IPV6_STR | |
9357 | BGP_STR | |
9358 | "Display routes conforming to the filter-list\n" | |
9359 | "Regular expression access list name\n") | |
9360 | { | |
9361 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9362 | bgp_show_type_filter_list); | |
9363 | } | |
9364 | ||
9365 | /* old command */ | |
9366 | DEFUN (show_ipv6_mbgp_filter_list, | |
9367 | show_ipv6_mbgp_filter_list_cmd, | |
9368 | "show ipv6 mbgp filter-list WORD", | |
9369 | SHOW_STR | |
9370 | IPV6_STR | |
9371 | MBGP_STR | |
9372 | "Display routes conforming to the filter-list\n" | |
9373 | "Regular expression access list name\n") | |
9374 | { | |
9375 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
9376 | bgp_show_type_filter_list); | |
9377 | } | |
9378 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9379 | |
94f2b392 | 9380 | static int |
fd79ac91 | 9381 | bgp_show_route_map (struct vty *vty, const char *rmap_str, afi_t afi, |
718e3744 | 9382 | safi_t safi, enum bgp_show_type type) |
9383 | { | |
9384 | struct route_map *rmap; | |
9385 | ||
9386 | rmap = route_map_lookup_by_name (rmap_str); | |
9387 | if (! rmap) | |
9388 | { | |
9389 | vty_out (vty, "%% %s is not a valid route-map name%s", | |
9390 | rmap_str, VTY_NEWLINE); | |
9391 | return CMD_WARNING; | |
9392 | } | |
9393 | ||
b05a1c8b | 9394 | return bgp_show (vty, NULL, afi, safi, type, rmap, 0); |
718e3744 | 9395 | } |
9396 | ||
9397 | DEFUN (show_ip_bgp_route_map, | |
9398 | show_ip_bgp_route_map_cmd, | |
9399 | "show ip bgp route-map WORD", | |
9400 | SHOW_STR | |
9401 | IP_STR | |
9402 | BGP_STR | |
9403 | "Display routes matching the route-map\n" | |
9404 | "A route-map to match on\n") | |
9405 | { | |
9406 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9407 | bgp_show_type_route_map); | |
9408 | } | |
9409 | ||
9410 | DEFUN (show_ip_bgp_flap_route_map, | |
9411 | show_ip_bgp_flap_route_map_cmd, | |
9412 | "show ip bgp flap-statistics route-map WORD", | |
9413 | SHOW_STR | |
9414 | IP_STR | |
9415 | BGP_STR | |
9416 | "Display flap statistics of routes\n" | |
9417 | "Display routes matching the route-map\n" | |
9418 | "A route-map to match on\n") | |
9419 | { | |
9420 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9421 | bgp_show_type_flap_route_map); | |
9422 | } | |
9423 | ||
9424 | DEFUN (show_ip_bgp_ipv4_route_map, | |
9425 | show_ip_bgp_ipv4_route_map_cmd, | |
9426 | "show ip bgp ipv4 (unicast|multicast) route-map WORD", | |
9427 | SHOW_STR | |
9428 | IP_STR | |
9429 | BGP_STR | |
9430 | "Address family\n" | |
9431 | "Address Family modifier\n" | |
9432 | "Address Family modifier\n" | |
9433 | "Display routes matching the route-map\n" | |
9434 | "A route-map to match on\n") | |
9435 | { | |
9436 | if (strncmp (argv[0], "m", 1) == 0) | |
9437 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9438 | bgp_show_type_route_map); | |
9439 | ||
9440 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9441 | bgp_show_type_route_map); | |
9442 | } | |
9443 | ||
9444 | DEFUN (show_bgp_route_map, | |
9445 | show_bgp_route_map_cmd, | |
9446 | "show bgp route-map WORD", | |
9447 | SHOW_STR | |
9448 | BGP_STR | |
9449 | "Display routes matching the route-map\n" | |
9450 | "A route-map to match on\n") | |
9451 | { | |
9452 | return bgp_show_route_map (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9453 | bgp_show_type_route_map); | |
9454 | } | |
9455 | ||
9456 | ALIAS (show_bgp_route_map, | |
9457 | show_bgp_ipv6_route_map_cmd, | |
9458 | "show bgp ipv6 route-map WORD", | |
9459 | SHOW_STR | |
9460 | BGP_STR | |
9461 | "Address family\n" | |
9462 | "Display routes matching the route-map\n" | |
9463 | "A route-map to match on\n") | |
6b0655a2 | 9464 | |
718e3744 | 9465 | DEFUN (show_ip_bgp_cidr_only, |
9466 | show_ip_bgp_cidr_only_cmd, | |
9467 | "show ip bgp cidr-only", | |
9468 | SHOW_STR | |
9469 | IP_STR | |
9470 | BGP_STR | |
9471 | "Display only routes with non-natural netmasks\n") | |
9472 | { | |
9473 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9474 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9475 | } |
9476 | ||
9477 | DEFUN (show_ip_bgp_flap_cidr_only, | |
9478 | show_ip_bgp_flap_cidr_only_cmd, | |
9479 | "show ip bgp flap-statistics cidr-only", | |
9480 | SHOW_STR | |
9481 | IP_STR | |
9482 | BGP_STR | |
9483 | "Display flap statistics of routes\n" | |
9484 | "Display only routes with non-natural netmasks\n") | |
9485 | { | |
9486 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9487 | bgp_show_type_flap_cidr_only, NULL, 0); |
718e3744 | 9488 | } |
9489 | ||
9490 | DEFUN (show_ip_bgp_ipv4_cidr_only, | |
9491 | show_ip_bgp_ipv4_cidr_only_cmd, | |
9492 | "show ip bgp ipv4 (unicast|multicast) cidr-only", | |
9493 | SHOW_STR | |
9494 | IP_STR | |
9495 | BGP_STR | |
9496 | "Address family\n" | |
9497 | "Address Family modifier\n" | |
9498 | "Address Family modifier\n" | |
9499 | "Display only routes with non-natural netmasks\n") | |
9500 | { | |
9501 | if (strncmp (argv[0], "m", 1) == 0) | |
9502 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 9503 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9504 | |
9505 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9506 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9507 | } |
6b0655a2 | 9508 | |
718e3744 | 9509 | DEFUN (show_ip_bgp_community_all, |
9510 | show_ip_bgp_community_all_cmd, | |
9511 | "show ip bgp community", | |
9512 | SHOW_STR | |
9513 | IP_STR | |
9514 | BGP_STR | |
9515 | "Display routes matching the communities\n") | |
9516 | { | |
9517 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9518 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9519 | } |
9520 | ||
9521 | DEFUN (show_ip_bgp_ipv4_community_all, | |
9522 | show_ip_bgp_ipv4_community_all_cmd, | |
9523 | "show ip bgp ipv4 (unicast|multicast) community", | |
9524 | SHOW_STR | |
9525 | IP_STR | |
9526 | BGP_STR | |
9527 | "Address family\n" | |
9528 | "Address Family modifier\n" | |
9529 | "Address Family modifier\n" | |
9530 | "Display routes matching the communities\n") | |
9531 | { | |
9532 | if (strncmp (argv[0], "m", 1) == 0) | |
9533 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
b05a1c8b | 9534 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9535 | |
9536 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9537 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9538 | } |
9539 | ||
9540 | #ifdef HAVE_IPV6 | |
9541 | DEFUN (show_bgp_community_all, | |
9542 | show_bgp_community_all_cmd, | |
9543 | "show bgp community", | |
9544 | SHOW_STR | |
9545 | BGP_STR | |
9546 | "Display routes matching the communities\n") | |
9547 | { | |
9548 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9549 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9550 | } |
9551 | ||
9552 | ALIAS (show_bgp_community_all, | |
9553 | show_bgp_ipv6_community_all_cmd, | |
9554 | "show bgp ipv6 community", | |
9555 | SHOW_STR | |
9556 | BGP_STR | |
9557 | "Address family\n" | |
9558 | "Display routes matching the communities\n") | |
9559 | ||
9560 | /* old command */ | |
9561 | DEFUN (show_ipv6_bgp_community_all, | |
9562 | show_ipv6_bgp_community_all_cmd, | |
9563 | "show ipv6 bgp community", | |
9564 | SHOW_STR | |
9565 | IPV6_STR | |
9566 | BGP_STR | |
9567 | "Display routes matching the communities\n") | |
9568 | { | |
9569 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9570 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9571 | } |
9572 | ||
9573 | /* old command */ | |
9574 | DEFUN (show_ipv6_mbgp_community_all, | |
9575 | show_ipv6_mbgp_community_all_cmd, | |
9576 | "show ipv6 mbgp community", | |
9577 | SHOW_STR | |
9578 | IPV6_STR | |
9579 | MBGP_STR | |
9580 | "Display routes matching the communities\n") | |
9581 | { | |
9582 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, | |
b05a1c8b | 9583 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9584 | } |
9585 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9586 | |
94f2b392 | 9587 | static int |
95cbbd2a ML |
9588 | bgp_show_community (struct vty *vty, const char *view_name, int argc, |
9589 | const char **argv, int exact, afi_t afi, safi_t safi) | |
718e3744 | 9590 | { |
9591 | struct community *com; | |
9592 | struct buffer *b; | |
95cbbd2a | 9593 | struct bgp *bgp; |
718e3744 | 9594 | int i; |
9595 | char *str; | |
9596 | int first = 0; | |
9597 | ||
95cbbd2a ML |
9598 | /* BGP structure lookup */ |
9599 | if (view_name) | |
9600 | { | |
9601 | bgp = bgp_lookup_by_name (view_name); | |
9602 | if (bgp == NULL) | |
9603 | { | |
9604 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
9605 | return CMD_WARNING; | |
9606 | } | |
9607 | } | |
9608 | else | |
9609 | { | |
9610 | bgp = bgp_get_default (); | |
9611 | if (bgp == NULL) | |
9612 | { | |
9613 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
9614 | return CMD_WARNING; | |
9615 | } | |
9616 | } | |
9617 | ||
718e3744 | 9618 | b = buffer_new (1024); |
9619 | for (i = 0; i < argc; i++) | |
9620 | { | |
9621 | if (first) | |
9622 | buffer_putc (b, ' '); | |
9623 | else | |
9624 | { | |
9625 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
9626 | continue; | |
9627 | first = 1; | |
9628 | } | |
9629 | ||
9630 | buffer_putstr (b, argv[i]); | |
9631 | } | |
9632 | buffer_putc (b, '\0'); | |
9633 | ||
9634 | str = buffer_getstr (b); | |
9635 | buffer_free (b); | |
9636 | ||
9637 | com = community_str2com (str); | |
3b8b1855 | 9638 | XFREE (MTYPE_TMP, str); |
718e3744 | 9639 | if (! com) |
9640 | { | |
9641 | vty_out (vty, "%% Community malformed: %s", VTY_NEWLINE); | |
9642 | return CMD_WARNING; | |
9643 | } | |
9644 | ||
95cbbd2a | 9645 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 9646 | (exact ? bgp_show_type_community_exact : |
b05a1c8b | 9647 | bgp_show_type_community), com, 0); |
718e3744 | 9648 | } |
9649 | ||
9650 | DEFUN (show_ip_bgp_community, | |
9651 | show_ip_bgp_community_cmd, | |
9652 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
9653 | SHOW_STR | |
9654 | IP_STR | |
9655 | BGP_STR | |
9656 | "Display routes matching the communities\n" | |
9657 | "community number\n" | |
9658 | "Do not send outside local AS (well-known community)\n" | |
9659 | "Do not advertise to any peer (well-known community)\n" | |
9660 | "Do not export to next AS (well-known community)\n") | |
9661 | { | |
95cbbd2a | 9662 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 9663 | } |
9664 | ||
9665 | ALIAS (show_ip_bgp_community, | |
9666 | show_ip_bgp_community2_cmd, | |
9667 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9668 | SHOW_STR | |
9669 | IP_STR | |
9670 | BGP_STR | |
9671 | "Display routes matching the communities\n" | |
9672 | "community number\n" | |
9673 | "Do not send outside local AS (well-known community)\n" | |
9674 | "Do not advertise to any peer (well-known community)\n" | |
9675 | "Do not export to next AS (well-known community)\n" | |
9676 | "community number\n" | |
9677 | "Do not send outside local AS (well-known community)\n" | |
9678 | "Do not advertise to any peer (well-known community)\n" | |
9679 | "Do not export to next AS (well-known community)\n") | |
9680 | ||
9681 | ALIAS (show_ip_bgp_community, | |
9682 | show_ip_bgp_community3_cmd, | |
9683 | "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)", | |
9684 | SHOW_STR | |
9685 | IP_STR | |
9686 | BGP_STR | |
9687 | "Display routes matching the communities\n" | |
9688 | "community number\n" | |
9689 | "Do not send outside local AS (well-known community)\n" | |
9690 | "Do not advertise to any peer (well-known community)\n" | |
9691 | "Do not export to next AS (well-known community)\n" | |
9692 | "community number\n" | |
9693 | "Do not send outside local AS (well-known community)\n" | |
9694 | "Do not advertise to any peer (well-known community)\n" | |
9695 | "Do not export to next AS (well-known community)\n" | |
9696 | "community number\n" | |
9697 | "Do not send outside local AS (well-known community)\n" | |
9698 | "Do not advertise to any peer (well-known community)\n" | |
9699 | "Do not export to next AS (well-known community)\n") | |
9700 | ||
9701 | ALIAS (show_ip_bgp_community, | |
9702 | show_ip_bgp_community4_cmd, | |
9703 | "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)", | |
9704 | SHOW_STR | |
9705 | IP_STR | |
9706 | BGP_STR | |
9707 | "Display routes matching the communities\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 | "community number\n" | |
9713 | "Do not send outside local AS (well-known community)\n" | |
9714 | "Do not advertise to any peer (well-known community)\n" | |
9715 | "Do not export to next AS (well-known community)\n" | |
9716 | "community number\n" | |
9717 | "Do not send outside local AS (well-known community)\n" | |
9718 | "Do not advertise to any peer (well-known community)\n" | |
9719 | "Do not export to next AS (well-known community)\n" | |
9720 | "community number\n" | |
9721 | "Do not send outside local AS (well-known community)\n" | |
9722 | "Do not advertise to any peer (well-known community)\n" | |
9723 | "Do not export to next AS (well-known community)\n") | |
9724 | ||
9725 | DEFUN (show_ip_bgp_ipv4_community, | |
9726 | show_ip_bgp_ipv4_community_cmd, | |
9727 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9728 | SHOW_STR | |
9729 | IP_STR | |
9730 | BGP_STR | |
9731 | "Address family\n" | |
9732 | "Address Family modifier\n" | |
9733 | "Address Family modifier\n" | |
9734 | "Display routes matching the communities\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 | { | |
9740 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 9741 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_MULTICAST); |
718e3744 | 9742 | |
95cbbd2a | 9743 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 9744 | } |
9745 | ||
9746 | ALIAS (show_ip_bgp_ipv4_community, | |
9747 | show_ip_bgp_ipv4_community2_cmd, | |
9748 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9749 | SHOW_STR | |
9750 | IP_STR | |
9751 | BGP_STR | |
9752 | "Address family\n" | |
9753 | "Address Family modifier\n" | |
9754 | "Address Family modifier\n" | |
9755 | "Display routes matching the communities\n" | |
9756 | "community number\n" | |
9757 | "Do not send outside local AS (well-known community)\n" | |
9758 | "Do not advertise to any peer (well-known community)\n" | |
9759 | "Do not export to next AS (well-known community)\n" | |
9760 | "community number\n" | |
9761 | "Do not send outside local AS (well-known community)\n" | |
9762 | "Do not advertise to any peer (well-known community)\n" | |
9763 | "Do not export to next AS (well-known community)\n") | |
9764 | ||
9765 | ALIAS (show_ip_bgp_ipv4_community, | |
9766 | show_ip_bgp_ipv4_community3_cmd, | |
9767 | "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)", | |
9768 | SHOW_STR | |
9769 | IP_STR | |
9770 | BGP_STR | |
9771 | "Address family\n" | |
9772 | "Address Family modifier\n" | |
9773 | "Address Family modifier\n" | |
9774 | "Display routes matching the communities\n" | |
9775 | "community number\n" | |
9776 | "Do not send outside local AS (well-known community)\n" | |
9777 | "Do not advertise to any peer (well-known community)\n" | |
9778 | "Do not export to next AS (well-known community)\n" | |
9779 | "community number\n" | |
9780 | "Do not send outside local AS (well-known community)\n" | |
9781 | "Do not advertise to any peer (well-known community)\n" | |
9782 | "Do not export to next AS (well-known community)\n" | |
9783 | "community number\n" | |
9784 | "Do not send outside local AS (well-known community)\n" | |
9785 | "Do not advertise to any peer (well-known community)\n" | |
9786 | "Do not export to next AS (well-known community)\n") | |
9787 | ||
9788 | ALIAS (show_ip_bgp_ipv4_community, | |
9789 | show_ip_bgp_ipv4_community4_cmd, | |
9790 | "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)", | |
9791 | SHOW_STR | |
9792 | IP_STR | |
9793 | BGP_STR | |
9794 | "Address family\n" | |
9795 | "Address Family modifier\n" | |
9796 | "Address Family modifier\n" | |
9797 | "Display routes matching the communities\n" | |
9798 | "community number\n" | |
9799 | "Do not send outside local AS (well-known community)\n" | |
9800 | "Do not advertise to any peer (well-known community)\n" | |
9801 | "Do not export to next AS (well-known community)\n" | |
9802 | "community number\n" | |
9803 | "Do not send outside local AS (well-known community)\n" | |
9804 | "Do not advertise to any peer (well-known community)\n" | |
9805 | "Do not export to next AS (well-known community)\n" | |
9806 | "community number\n" | |
9807 | "Do not send outside local AS (well-known community)\n" | |
9808 | "Do not advertise to any peer (well-known community)\n" | |
9809 | "Do not export to next AS (well-known community)\n" | |
9810 | "community number\n" | |
9811 | "Do not send outside local AS (well-known community)\n" | |
9812 | "Do not advertise to any peer (well-known community)\n" | |
9813 | "Do not export to next AS (well-known community)\n") | |
9814 | ||
95cbbd2a ML |
9815 | DEFUN (show_bgp_view_afi_safi_community_all, |
9816 | show_bgp_view_afi_safi_community_all_cmd, | |
9817 | #ifdef HAVE_IPV6 | |
9818 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community", | |
9819 | #else | |
9820 | "show bgp view WORD ipv4 (unicast|multicast) community", | |
9821 | #endif | |
9822 | SHOW_STR | |
9823 | BGP_STR | |
9824 | "BGP view\n" | |
2b00515a | 9825 | "View name\n" |
95cbbd2a ML |
9826 | "Address family\n" |
9827 | #ifdef HAVE_IPV6 | |
9828 | "Address family\n" | |
9829 | #endif | |
9830 | "Address Family modifier\n" | |
9831 | "Address Family modifier\n" | |
2b00515a | 9832 | "Display routes matching the communities\n") |
95cbbd2a ML |
9833 | { |
9834 | int afi; | |
9835 | int safi; | |
9836 | struct bgp *bgp; | |
9837 | ||
9838 | /* BGP structure lookup. */ | |
9839 | bgp = bgp_lookup_by_name (argv[0]); | |
9840 | if (bgp == NULL) | |
9841 | { | |
9842 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
9843 | return CMD_WARNING; | |
9844 | } | |
9845 | ||
9846 | #ifdef HAVE_IPV6 | |
9847 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
9848 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9849 | #else | |
9850 | afi = AFI_IP; | |
9851 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9852 | #endif | |
b05a1c8b | 9853 | return bgp_show (vty, bgp, afi, safi, bgp_show_type_community_all, NULL, 0); |
95cbbd2a ML |
9854 | } |
9855 | ||
9856 | DEFUN (show_bgp_view_afi_safi_community, | |
9857 | show_bgp_view_afi_safi_community_cmd, | |
9858 | #ifdef HAVE_IPV6 | |
9859 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9860 | #else | |
9861 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
9862 | #endif | |
9863 | SHOW_STR | |
9864 | BGP_STR | |
9865 | "BGP view\n" | |
2b00515a | 9866 | "View name\n" |
95cbbd2a ML |
9867 | "Address family\n" |
9868 | #ifdef HAVE_IPV6 | |
9869 | "Address family\n" | |
9870 | #endif | |
9871 | "Address family modifier\n" | |
9872 | "Address family modifier\n" | |
9873 | "Display routes matching the communities\n" | |
9874 | "community number\n" | |
9875 | "Do not send outside local AS (well-known community)\n" | |
9876 | "Do not advertise to any peer (well-known community)\n" | |
9877 | "Do not export to next AS (well-known community)\n") | |
9878 | { | |
9879 | int afi; | |
9880 | int safi; | |
9881 | ||
9882 | #ifdef HAVE_IPV6 | |
9883 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
9884 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9885 | return bgp_show_community (vty, argv[0], argc-3, &argv[3], 0, afi, safi); | |
9886 | #else | |
9887 | afi = AFI_IP; | |
9888 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
9889 | return bgp_show_community (vty, argv[0], argc-2, &argv[2], 0, afi, safi); | |
9890 | #endif | |
9891 | } | |
9892 | ||
9893 | ALIAS (show_bgp_view_afi_safi_community, | |
9894 | show_bgp_view_afi_safi_community2_cmd, | |
9895 | #ifdef HAVE_IPV6 | |
9896 | "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)", | |
9897 | #else | |
9898 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9899 | #endif | |
9900 | SHOW_STR | |
9901 | BGP_STR | |
9902 | "BGP view\n" | |
2b00515a | 9903 | "View name\n" |
95cbbd2a ML |
9904 | "Address family\n" |
9905 | #ifdef HAVE_IPV6 | |
9906 | "Address family\n" | |
9907 | #endif | |
9908 | "Address family modifier\n" | |
9909 | "Address family modifier\n" | |
9910 | "Display routes matching the communities\n" | |
9911 | "community number\n" | |
9912 | "Do not send outside local AS (well-known community)\n" | |
9913 | "Do not advertise to any peer (well-known community)\n" | |
9914 | "Do not export to next AS (well-known community)\n" | |
9915 | "community number\n" | |
9916 | "Do not send outside local AS (well-known community)\n" | |
9917 | "Do not advertise to any peer (well-known community)\n" | |
9918 | "Do not export to next AS (well-known community)\n") | |
9919 | ||
9920 | ALIAS (show_bgp_view_afi_safi_community, | |
9921 | show_bgp_view_afi_safi_community3_cmd, | |
9922 | #ifdef HAVE_IPV6 | |
9923 | "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)", | |
9924 | #else | |
9925 | "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)", | |
9926 | #endif | |
9927 | SHOW_STR | |
9928 | BGP_STR | |
9929 | "BGP view\n" | |
2b00515a | 9930 | "View name\n" |
95cbbd2a ML |
9931 | "Address family\n" |
9932 | #ifdef HAVE_IPV6 | |
9933 | "Address family\n" | |
9934 | #endif | |
9935 | "Address family modifier\n" | |
9936 | "Address family modifier\n" | |
9937 | "Display routes matching the communities\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 | "community number\n" | |
9943 | "Do not send outside local AS (well-known community)\n" | |
9944 | "Do not advertise to any peer (well-known community)\n" | |
9945 | "Do not export to next AS (well-known community)\n" | |
9946 | "community number\n" | |
9947 | "Do not send outside local AS (well-known community)\n" | |
9948 | "Do not advertise to any peer (well-known community)\n" | |
9949 | "Do not export to next AS (well-known community)\n") | |
9950 | ||
9951 | ALIAS (show_bgp_view_afi_safi_community, | |
9952 | show_bgp_view_afi_safi_community4_cmd, | |
9953 | #ifdef HAVE_IPV6 | |
9954 | "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)", | |
9955 | #else | |
9956 | "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)", | |
9957 | #endif | |
9958 | SHOW_STR | |
9959 | BGP_STR | |
9960 | "BGP view\n" | |
2b00515a | 9961 | "View name\n" |
95cbbd2a ML |
9962 | "Address family\n" |
9963 | #ifdef HAVE_IPV6 | |
9964 | "Address family\n" | |
9965 | #endif | |
9966 | "Address family modifier\n" | |
9967 | "Address family modifier\n" | |
9968 | "Display routes matching the communities\n" | |
9969 | "community number\n" | |
9970 | "Do not send outside local AS (well-known community)\n" | |
9971 | "Do not advertise to any peer (well-known community)\n" | |
9972 | "Do not export to next AS (well-known community)\n" | |
9973 | "community number\n" | |
9974 | "Do not send outside local AS (well-known community)\n" | |
9975 | "Do not advertise to any peer (well-known community)\n" | |
9976 | "Do not export to next AS (well-known community)\n" | |
9977 | "community number\n" | |
9978 | "Do not send outside local AS (well-known community)\n" | |
9979 | "Do not advertise to any peer (well-known community)\n" | |
9980 | "Do not export to next AS (well-known community)\n" | |
9981 | "community number\n" | |
9982 | "Do not send outside local AS (well-known community)\n" | |
9983 | "Do not advertise to any peer (well-known community)\n" | |
9984 | "Do not export to next AS (well-known community)\n") | |
9985 | ||
718e3744 | 9986 | DEFUN (show_ip_bgp_community_exact, |
9987 | show_ip_bgp_community_exact_cmd, | |
9988 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
9989 | SHOW_STR | |
9990 | IP_STR | |
9991 | BGP_STR | |
9992 | "Display routes matching the communities\n" | |
9993 | "community number\n" | |
9994 | "Do not send outside local AS (well-known community)\n" | |
9995 | "Do not advertise to any peer (well-known community)\n" | |
9996 | "Do not export to next AS (well-known community)\n" | |
9997 | "Exact match of the communities") | |
9998 | { | |
95cbbd2a | 9999 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10000 | } |
10001 | ||
10002 | ALIAS (show_ip_bgp_community_exact, | |
10003 | show_ip_bgp_community2_exact_cmd, | |
10004 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10005 | SHOW_STR | |
10006 | IP_STR | |
10007 | BGP_STR | |
10008 | "Display routes matching the communities\n" | |
10009 | "community number\n" | |
10010 | "Do not send outside local AS (well-known community)\n" | |
10011 | "Do not advertise to any peer (well-known community)\n" | |
10012 | "Do not export to next AS (well-known community)\n" | |
10013 | "community number\n" | |
10014 | "Do not send outside local AS (well-known community)\n" | |
10015 | "Do not advertise to any peer (well-known community)\n" | |
10016 | "Do not export to next AS (well-known community)\n" | |
10017 | "Exact match of the communities") | |
10018 | ||
10019 | ALIAS (show_ip_bgp_community_exact, | |
10020 | show_ip_bgp_community3_exact_cmd, | |
10021 | "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", | |
10022 | SHOW_STR | |
10023 | IP_STR | |
10024 | BGP_STR | |
10025 | "Display routes matching the communities\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 | "community number\n" | |
10031 | "Do not send outside local AS (well-known community)\n" | |
10032 | "Do not advertise to any peer (well-known community)\n" | |
10033 | "Do not export to next AS (well-known community)\n" | |
10034 | "community number\n" | |
10035 | "Do not send outside local AS (well-known community)\n" | |
10036 | "Do not advertise to any peer (well-known community)\n" | |
10037 | "Do not export to next AS (well-known community)\n" | |
10038 | "Exact match of the communities") | |
10039 | ||
10040 | ALIAS (show_ip_bgp_community_exact, | |
10041 | show_ip_bgp_community4_exact_cmd, | |
10042 | "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", | |
10043 | SHOW_STR | |
10044 | IP_STR | |
10045 | BGP_STR | |
10046 | "Display routes matching the communities\n" | |
10047 | "community number\n" | |
10048 | "Do not send outside local AS (well-known community)\n" | |
10049 | "Do not advertise to any peer (well-known community)\n" | |
10050 | "Do not export to next AS (well-known community)\n" | |
10051 | "community number\n" | |
10052 | "Do not send outside local AS (well-known community)\n" | |
10053 | "Do not advertise to any peer (well-known community)\n" | |
10054 | "Do not export to next AS (well-known community)\n" | |
10055 | "community number\n" | |
10056 | "Do not send outside local AS (well-known community)\n" | |
10057 | "Do not advertise to any peer (well-known community)\n" | |
10058 | "Do not export to next AS (well-known community)\n" | |
10059 | "community number\n" | |
10060 | "Do not send outside local AS (well-known community)\n" | |
10061 | "Do not advertise to any peer (well-known community)\n" | |
10062 | "Do not export to next AS (well-known community)\n" | |
10063 | "Exact match of the communities") | |
10064 | ||
10065 | DEFUN (show_ip_bgp_ipv4_community_exact, | |
10066 | show_ip_bgp_ipv4_community_exact_cmd, | |
10067 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10068 | SHOW_STR | |
10069 | IP_STR | |
10070 | BGP_STR | |
10071 | "Address family\n" | |
10072 | "Address Family modifier\n" | |
10073 | "Address Family modifier\n" | |
10074 | "Display routes matching the communities\n" | |
10075 | "community number\n" | |
10076 | "Do not send outside local AS (well-known community)\n" | |
10077 | "Do not advertise to any peer (well-known community)\n" | |
10078 | "Do not export to next AS (well-known community)\n" | |
10079 | "Exact match of the communities") | |
10080 | { | |
10081 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 10082 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_MULTICAST); |
718e3744 | 10083 | |
95cbbd2a | 10084 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10085 | } |
10086 | ||
10087 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10088 | show_ip_bgp_ipv4_community2_exact_cmd, | |
10089 | "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", | |
10090 | SHOW_STR | |
10091 | IP_STR | |
10092 | BGP_STR | |
10093 | "Address family\n" | |
10094 | "Address Family modifier\n" | |
10095 | "Address Family modifier\n" | |
10096 | "Display routes matching the communities\n" | |
10097 | "community number\n" | |
10098 | "Do not send outside local AS (well-known community)\n" | |
10099 | "Do not advertise to any peer (well-known community)\n" | |
10100 | "Do not export to next AS (well-known community)\n" | |
10101 | "community number\n" | |
10102 | "Do not send outside local AS (well-known community)\n" | |
10103 | "Do not advertise to any peer (well-known community)\n" | |
10104 | "Do not export to next AS (well-known community)\n" | |
10105 | "Exact match of the communities") | |
10106 | ||
10107 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10108 | show_ip_bgp_ipv4_community3_exact_cmd, | |
10109 | "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", | |
10110 | SHOW_STR | |
10111 | IP_STR | |
10112 | BGP_STR | |
10113 | "Address family\n" | |
10114 | "Address Family modifier\n" | |
10115 | "Address Family modifier\n" | |
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 | "community number\n" | |
10126 | "Do not send outside local AS (well-known community)\n" | |
10127 | "Do not advertise to any peer (well-known community)\n" | |
10128 | "Do not export to next AS (well-known community)\n" | |
10129 | "Exact match of the communities") | |
10130 | ||
10131 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10132 | show_ip_bgp_ipv4_community4_exact_cmd, | |
10133 | "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", | |
10134 | SHOW_STR | |
10135 | IP_STR | |
10136 | BGP_STR | |
10137 | "Address family\n" | |
10138 | "Address Family modifier\n" | |
10139 | "Address Family modifier\n" | |
10140 | "Display routes matching the communities\n" | |
10141 | "community number\n" | |
10142 | "Do not send outside local AS (well-known community)\n" | |
10143 | "Do not advertise to any peer (well-known community)\n" | |
10144 | "Do not export to next AS (well-known community)\n" | |
10145 | "community number\n" | |
10146 | "Do not send outside local AS (well-known community)\n" | |
10147 | "Do not advertise to any peer (well-known community)\n" | |
10148 | "Do not export to next AS (well-known community)\n" | |
10149 | "community number\n" | |
10150 | "Do not send outside local AS (well-known community)\n" | |
10151 | "Do not advertise to any peer (well-known community)\n" | |
10152 | "Do not export to next AS (well-known community)\n" | |
10153 | "community number\n" | |
10154 | "Do not send outside local AS (well-known community)\n" | |
10155 | "Do not advertise to any peer (well-known community)\n" | |
10156 | "Do not export to next AS (well-known community)\n" | |
10157 | "Exact match of the communities") | |
10158 | ||
10159 | #ifdef HAVE_IPV6 | |
10160 | DEFUN (show_bgp_community, | |
10161 | show_bgp_community_cmd, | |
10162 | "show bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10163 | SHOW_STR | |
10164 | BGP_STR | |
10165 | "Display routes matching the communities\n" | |
10166 | "community number\n" | |
10167 | "Do not send outside local AS (well-known community)\n" | |
10168 | "Do not advertise to any peer (well-known community)\n" | |
10169 | "Do not export to next AS (well-known community)\n") | |
10170 | { | |
95cbbd2a | 10171 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10172 | } |
10173 | ||
10174 | ALIAS (show_bgp_community, | |
10175 | show_bgp_ipv6_community_cmd, | |
10176 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export)", | |
10177 | SHOW_STR | |
10178 | BGP_STR | |
10179 | "Address family\n" | |
10180 | "Display routes matching the communities\n" | |
10181 | "community number\n" | |
10182 | "Do not send outside local AS (well-known community)\n" | |
10183 | "Do not advertise to any peer (well-known community)\n" | |
10184 | "Do not export to next AS (well-known community)\n") | |
10185 | ||
10186 | ALIAS (show_bgp_community, | |
10187 | show_bgp_community2_cmd, | |
10188 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10189 | SHOW_STR | |
10190 | BGP_STR | |
10191 | "Display routes matching the communities\n" | |
10192 | "community number\n" | |
10193 | "Do not send outside local AS (well-known community)\n" | |
10194 | "Do not advertise to any peer (well-known community)\n" | |
10195 | "Do not export to next AS (well-known community)\n" | |
10196 | "community number\n" | |
10197 | "Do not send outside local AS (well-known community)\n" | |
10198 | "Do not advertise to any peer (well-known community)\n" | |
10199 | "Do not export to next AS (well-known community)\n") | |
10200 | ||
10201 | ALIAS (show_bgp_community, | |
10202 | show_bgp_ipv6_community2_cmd, | |
10203 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10204 | SHOW_STR | |
10205 | BGP_STR | |
10206 | "Address family\n" | |
10207 | "Display routes matching the communities\n" | |
10208 | "community number\n" | |
10209 | "Do not send outside local AS (well-known community)\n" | |
10210 | "Do not advertise to any peer (well-known community)\n" | |
10211 | "Do not export to next AS (well-known community)\n" | |
10212 | "community number\n" | |
10213 | "Do not send outside local AS (well-known community)\n" | |
10214 | "Do not advertise to any peer (well-known community)\n" | |
10215 | "Do not export to next AS (well-known community)\n") | |
10216 | ||
10217 | ALIAS (show_bgp_community, | |
10218 | show_bgp_community3_cmd, | |
10219 | "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)", | |
10220 | SHOW_STR | |
10221 | BGP_STR | |
10222 | "Display routes matching the communities\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 | "community number\n" | |
10228 | "Do not send outside local AS (well-known community)\n" | |
10229 | "Do not advertise to any peer (well-known community)\n" | |
10230 | "Do not export to next AS (well-known community)\n" | |
10231 | "community number\n" | |
10232 | "Do not send outside local AS (well-known community)\n" | |
10233 | "Do not advertise to any peer (well-known community)\n" | |
10234 | "Do not export to next AS (well-known community)\n") | |
10235 | ||
10236 | ALIAS (show_bgp_community, | |
10237 | show_bgp_ipv6_community3_cmd, | |
10238 | "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)", | |
10239 | SHOW_STR | |
10240 | BGP_STR | |
10241 | "Address family\n" | |
10242 | "Display routes matching the communities\n" | |
10243 | "community number\n" | |
10244 | "Do not send outside local AS (well-known community)\n" | |
10245 | "Do not advertise to any peer (well-known community)\n" | |
10246 | "Do not export to next AS (well-known community)\n" | |
10247 | "community number\n" | |
10248 | "Do not send outside local AS (well-known community)\n" | |
10249 | "Do not advertise to any peer (well-known community)\n" | |
10250 | "Do not export to next AS (well-known community)\n" | |
10251 | "community number\n" | |
10252 | "Do not send outside local AS (well-known community)\n" | |
10253 | "Do not advertise to any peer (well-known community)\n" | |
10254 | "Do not export to next AS (well-known community)\n") | |
10255 | ||
10256 | ALIAS (show_bgp_community, | |
10257 | show_bgp_community4_cmd, | |
10258 | "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)", | |
10259 | SHOW_STR | |
10260 | BGP_STR | |
10261 | "Display routes matching the communities\n" | |
10262 | "community number\n" | |
10263 | "Do not send outside local AS (well-known community)\n" | |
10264 | "Do not advertise to any peer (well-known community)\n" | |
10265 | "Do not export to next AS (well-known community)\n" | |
10266 | "community number\n" | |
10267 | "Do not send outside local AS (well-known community)\n" | |
10268 | "Do not advertise to any peer (well-known community)\n" | |
10269 | "Do not export to next AS (well-known community)\n" | |
10270 | "community number\n" | |
10271 | "Do not send outside local AS (well-known community)\n" | |
10272 | "Do not advertise to any peer (well-known community)\n" | |
10273 | "Do not export to next AS (well-known community)\n" | |
10274 | "community number\n" | |
10275 | "Do not send outside local AS (well-known community)\n" | |
10276 | "Do not advertise to any peer (well-known community)\n" | |
10277 | "Do not export to next AS (well-known community)\n") | |
10278 | ||
10279 | ALIAS (show_bgp_community, | |
10280 | show_bgp_ipv6_community4_cmd, | |
10281 | "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)", | |
10282 | SHOW_STR | |
10283 | BGP_STR | |
10284 | "Address family\n" | |
10285 | "Display routes matching the communities\n" | |
10286 | "community number\n" | |
10287 | "Do not send outside local AS (well-known community)\n" | |
10288 | "Do not advertise to any peer (well-known community)\n" | |
10289 | "Do not export to next AS (well-known community)\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 | ||
10303 | /* old command */ | |
10304 | DEFUN (show_ipv6_bgp_community, | |
10305 | show_ipv6_bgp_community_cmd, | |
10306 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10307 | SHOW_STR | |
10308 | IPV6_STR | |
10309 | BGP_STR | |
10310 | "Display routes matching the communities\n" | |
10311 | "community number\n" | |
10312 | "Do not send outside local AS (well-known community)\n" | |
10313 | "Do not advertise to any peer (well-known community)\n" | |
10314 | "Do not export to next AS (well-known community)\n") | |
10315 | { | |
95cbbd2a | 10316 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10317 | } |
10318 | ||
10319 | /* old command */ | |
10320 | ALIAS (show_ipv6_bgp_community, | |
10321 | show_ipv6_bgp_community2_cmd, | |
10322 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10323 | SHOW_STR | |
10324 | IPV6_STR | |
10325 | BGP_STR | |
10326 | "Display routes matching the communities\n" | |
10327 | "community number\n" | |
10328 | "Do not send outside local AS (well-known community)\n" | |
10329 | "Do not advertise to any peer (well-known community)\n" | |
10330 | "Do not export to next AS (well-known community)\n" | |
10331 | "community number\n" | |
10332 | "Do not send outside local AS (well-known community)\n" | |
10333 | "Do not advertise to any peer (well-known community)\n" | |
10334 | "Do not export to next AS (well-known community)\n") | |
10335 | ||
10336 | /* old command */ | |
10337 | ALIAS (show_ipv6_bgp_community, | |
10338 | show_ipv6_bgp_community3_cmd, | |
10339 | "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)", | |
10340 | SHOW_STR | |
10341 | IPV6_STR | |
10342 | BGP_STR | |
10343 | "Display routes matching the communities\n" | |
10344 | "community number\n" | |
10345 | "Do not send outside local AS (well-known community)\n" | |
10346 | "Do not advertise to any peer (well-known community)\n" | |
10347 | "Do not export to next AS (well-known community)\n" | |
10348 | "community number\n" | |
10349 | "Do not send outside local AS (well-known community)\n" | |
10350 | "Do not advertise to any peer (well-known community)\n" | |
10351 | "Do not export to next AS (well-known community)\n" | |
10352 | "community number\n" | |
10353 | "Do not send outside local AS (well-known community)\n" | |
10354 | "Do not advertise to any peer (well-known community)\n" | |
10355 | "Do not export to next AS (well-known community)\n") | |
10356 | ||
10357 | /* old command */ | |
10358 | ALIAS (show_ipv6_bgp_community, | |
10359 | show_ipv6_bgp_community4_cmd, | |
10360 | "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)", | |
10361 | SHOW_STR | |
10362 | IPV6_STR | |
10363 | BGP_STR | |
10364 | "Display routes matching the communities\n" | |
10365 | "community number\n" | |
10366 | "Do not send outside local AS (well-known community)\n" | |
10367 | "Do not advertise to any peer (well-known community)\n" | |
10368 | "Do not export to next AS (well-known community)\n" | |
10369 | "community number\n" | |
10370 | "Do not send outside local AS (well-known community)\n" | |
10371 | "Do not advertise to any peer (well-known community)\n" | |
10372 | "Do not export to next AS (well-known community)\n" | |
10373 | "community number\n" | |
10374 | "Do not send outside local AS (well-known community)\n" | |
10375 | "Do not advertise to any peer (well-known community)\n" | |
10376 | "Do not export to next AS (well-known community)\n" | |
10377 | "community number\n" | |
10378 | "Do not send outside local AS (well-known community)\n" | |
10379 | "Do not advertise to any peer (well-known community)\n" | |
10380 | "Do not export to next AS (well-known community)\n") | |
10381 | ||
10382 | DEFUN (show_bgp_community_exact, | |
10383 | show_bgp_community_exact_cmd, | |
10384 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10385 | SHOW_STR | |
10386 | BGP_STR | |
10387 | "Display routes matching the communities\n" | |
10388 | "community number\n" | |
10389 | "Do not send outside local AS (well-known community)\n" | |
10390 | "Do not advertise to any peer (well-known community)\n" | |
10391 | "Do not export to next AS (well-known community)\n" | |
10392 | "Exact match of the communities") | |
10393 | { | |
95cbbd2a | 10394 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10395 | } |
10396 | ||
10397 | ALIAS (show_bgp_community_exact, | |
10398 | show_bgp_ipv6_community_exact_cmd, | |
10399 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10400 | SHOW_STR | |
10401 | BGP_STR | |
10402 | "Address family\n" | |
10403 | "Display routes matching the communities\n" | |
10404 | "community number\n" | |
10405 | "Do not send outside local AS (well-known community)\n" | |
10406 | "Do not advertise to any peer (well-known community)\n" | |
10407 | "Do not export to next AS (well-known community)\n" | |
10408 | "Exact match of the communities") | |
10409 | ||
10410 | ALIAS (show_bgp_community_exact, | |
10411 | show_bgp_community2_exact_cmd, | |
10412 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10413 | SHOW_STR | |
10414 | BGP_STR | |
10415 | "Display routes matching the communities\n" | |
10416 | "community number\n" | |
10417 | "Do not send outside local AS (well-known community)\n" | |
10418 | "Do not advertise to any peer (well-known community)\n" | |
10419 | "Do not export to next AS (well-known community)\n" | |
10420 | "community number\n" | |
10421 | "Do not send outside local AS (well-known community)\n" | |
10422 | "Do not advertise to any peer (well-known community)\n" | |
10423 | "Do not export to next AS (well-known community)\n" | |
10424 | "Exact match of the communities") | |
10425 | ||
10426 | ALIAS (show_bgp_community_exact, | |
10427 | show_bgp_ipv6_community2_exact_cmd, | |
10428 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10429 | SHOW_STR | |
10430 | BGP_STR | |
10431 | "Address family\n" | |
10432 | "Display routes matching the communities\n" | |
10433 | "community number\n" | |
10434 | "Do not send outside local AS (well-known community)\n" | |
10435 | "Do not advertise to any peer (well-known community)\n" | |
10436 | "Do not export to next AS (well-known community)\n" | |
10437 | "community number\n" | |
10438 | "Do not send outside local AS (well-known community)\n" | |
10439 | "Do not advertise to any peer (well-known community)\n" | |
10440 | "Do not export to next AS (well-known community)\n" | |
10441 | "Exact match of the communities") | |
10442 | ||
10443 | ALIAS (show_bgp_community_exact, | |
10444 | show_bgp_community3_exact_cmd, | |
10445 | "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", | |
10446 | SHOW_STR | |
10447 | BGP_STR | |
10448 | "Display routes matching the communities\n" | |
10449 | "community number\n" | |
10450 | "Do not send outside local AS (well-known community)\n" | |
10451 | "Do not advertise to any peer (well-known community)\n" | |
10452 | "Do not export to next AS (well-known community)\n" | |
10453 | "community number\n" | |
10454 | "Do not send outside local AS (well-known community)\n" | |
10455 | "Do not advertise to any peer (well-known community)\n" | |
10456 | "Do not export to next AS (well-known community)\n" | |
10457 | "community number\n" | |
10458 | "Do not send outside local AS (well-known community)\n" | |
10459 | "Do not advertise to any peer (well-known community)\n" | |
10460 | "Do not export to next AS (well-known community)\n" | |
10461 | "Exact match of the communities") | |
10462 | ||
10463 | ALIAS (show_bgp_community_exact, | |
10464 | show_bgp_ipv6_community3_exact_cmd, | |
10465 | "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", | |
10466 | SHOW_STR | |
10467 | BGP_STR | |
10468 | "Address family\n" | |
10469 | "Display routes matching the communities\n" | |
10470 | "community number\n" | |
10471 | "Do not send outside local AS (well-known community)\n" | |
10472 | "Do not advertise to any peer (well-known community)\n" | |
10473 | "Do not export to next AS (well-known community)\n" | |
10474 | "community number\n" | |
10475 | "Do not send outside local AS (well-known community)\n" | |
10476 | "Do not advertise to any peer (well-known community)\n" | |
10477 | "Do not export to next AS (well-known community)\n" | |
10478 | "community number\n" | |
10479 | "Do not send outside local AS (well-known community)\n" | |
10480 | "Do not advertise to any peer (well-known community)\n" | |
10481 | "Do not export to next AS (well-known community)\n" | |
10482 | "Exact match of the communities") | |
10483 | ||
10484 | ALIAS (show_bgp_community_exact, | |
10485 | show_bgp_community4_exact_cmd, | |
10486 | "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", | |
10487 | SHOW_STR | |
10488 | BGP_STR | |
10489 | "Display routes matching the communities\n" | |
10490 | "community number\n" | |
10491 | "Do not send outside local AS (well-known community)\n" | |
10492 | "Do not advertise to any peer (well-known community)\n" | |
10493 | "Do not export to next AS (well-known community)\n" | |
10494 | "community number\n" | |
10495 | "Do not send outside local AS (well-known community)\n" | |
10496 | "Do not advertise to any peer (well-known community)\n" | |
10497 | "Do not export to next AS (well-known community)\n" | |
10498 | "community number\n" | |
10499 | "Do not send outside local AS (well-known community)\n" | |
10500 | "Do not advertise to any peer (well-known community)\n" | |
10501 | "Do not export to next AS (well-known community)\n" | |
10502 | "community number\n" | |
10503 | "Do not send outside local AS (well-known community)\n" | |
10504 | "Do not advertise to any peer (well-known community)\n" | |
10505 | "Do not export to next AS (well-known community)\n" | |
10506 | "Exact match of the communities") | |
10507 | ||
10508 | ALIAS (show_bgp_community_exact, | |
10509 | show_bgp_ipv6_community4_exact_cmd, | |
10510 | "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", | |
10511 | SHOW_STR | |
10512 | BGP_STR | |
10513 | "Address family\n" | |
10514 | "Display routes matching the communities\n" | |
10515 | "community number\n" | |
10516 | "Do not send outside local AS (well-known community)\n" | |
10517 | "Do not advertise to any peer (well-known community)\n" | |
10518 | "Do not export to next AS (well-known community)\n" | |
10519 | "community number\n" | |
10520 | "Do not send outside local AS (well-known community)\n" | |
10521 | "Do not advertise to any peer (well-known community)\n" | |
10522 | "Do not export to next AS (well-known community)\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 | "Exact match of the communities") | |
10532 | ||
10533 | /* old command */ | |
10534 | DEFUN (show_ipv6_bgp_community_exact, | |
10535 | show_ipv6_bgp_community_exact_cmd, | |
10536 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10537 | SHOW_STR | |
10538 | IPV6_STR | |
10539 | BGP_STR | |
10540 | "Display routes matching the communities\n" | |
10541 | "community number\n" | |
10542 | "Do not send outside local AS (well-known community)\n" | |
10543 | "Do not advertise to any peer (well-known community)\n" | |
10544 | "Do not export to next AS (well-known community)\n" | |
10545 | "Exact match of the communities") | |
10546 | { | |
95cbbd2a | 10547 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10548 | } |
10549 | ||
10550 | /* old command */ | |
10551 | ALIAS (show_ipv6_bgp_community_exact, | |
10552 | show_ipv6_bgp_community2_exact_cmd, | |
10553 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10554 | SHOW_STR | |
10555 | IPV6_STR | |
10556 | BGP_STR | |
10557 | "Display routes matching the communities\n" | |
10558 | "community number\n" | |
10559 | "Do not send outside local AS (well-known community)\n" | |
10560 | "Do not advertise to any peer (well-known community)\n" | |
10561 | "Do not export to next AS (well-known community)\n" | |
10562 | "community number\n" | |
10563 | "Do not send outside local AS (well-known community)\n" | |
10564 | "Do not advertise to any peer (well-known community)\n" | |
10565 | "Do not export to next AS (well-known community)\n" | |
10566 | "Exact match of the communities") | |
10567 | ||
10568 | /* old command */ | |
10569 | ALIAS (show_ipv6_bgp_community_exact, | |
10570 | show_ipv6_bgp_community3_exact_cmd, | |
10571 | "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", | |
10572 | SHOW_STR | |
10573 | IPV6_STR | |
10574 | BGP_STR | |
10575 | "Display routes matching the communities\n" | |
10576 | "community number\n" | |
10577 | "Do not send outside local AS (well-known community)\n" | |
10578 | "Do not advertise to any peer (well-known community)\n" | |
10579 | "Do not export to next AS (well-known community)\n" | |
10580 | "community number\n" | |
10581 | "Do not send outside local AS (well-known community)\n" | |
10582 | "Do not advertise to any peer (well-known community)\n" | |
10583 | "Do not export to next AS (well-known community)\n" | |
10584 | "community number\n" | |
10585 | "Do not send outside local AS (well-known community)\n" | |
10586 | "Do not advertise to any peer (well-known community)\n" | |
10587 | "Do not export to next AS (well-known community)\n" | |
10588 | "Exact match of the communities") | |
10589 | ||
10590 | /* old command */ | |
10591 | ALIAS (show_ipv6_bgp_community_exact, | |
10592 | show_ipv6_bgp_community4_exact_cmd, | |
10593 | "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", | |
10594 | SHOW_STR | |
10595 | IPV6_STR | |
10596 | BGP_STR | |
10597 | "Display routes matching the communities\n" | |
10598 | "community number\n" | |
10599 | "Do not send outside local AS (well-known community)\n" | |
10600 | "Do not advertise to any peer (well-known community)\n" | |
10601 | "Do not export to next AS (well-known community)\n" | |
10602 | "community number\n" | |
10603 | "Do not send outside local AS (well-known community)\n" | |
10604 | "Do not advertise to any peer (well-known community)\n" | |
10605 | "Do not export to next AS (well-known community)\n" | |
10606 | "community number\n" | |
10607 | "Do not send outside local AS (well-known community)\n" | |
10608 | "Do not advertise to any peer (well-known community)\n" | |
10609 | "Do not export to next AS (well-known community)\n" | |
10610 | "community number\n" | |
10611 | "Do not send outside local AS (well-known community)\n" | |
10612 | "Do not advertise to any peer (well-known community)\n" | |
10613 | "Do not export to next AS (well-known community)\n" | |
10614 | "Exact match of the communities") | |
10615 | ||
10616 | /* old command */ | |
10617 | DEFUN (show_ipv6_mbgp_community, | |
10618 | show_ipv6_mbgp_community_cmd, | |
10619 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10620 | SHOW_STR | |
10621 | IPV6_STR | |
10622 | MBGP_STR | |
10623 | "Display routes matching the communities\n" | |
10624 | "community number\n" | |
10625 | "Do not send outside local AS (well-known community)\n" | |
10626 | "Do not advertise to any peer (well-known community)\n" | |
10627 | "Do not export to next AS (well-known community)\n") | |
10628 | { | |
95cbbd2a | 10629 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10630 | } |
10631 | ||
10632 | /* old command */ | |
10633 | ALIAS (show_ipv6_mbgp_community, | |
10634 | show_ipv6_mbgp_community2_cmd, | |
10635 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10636 | SHOW_STR | |
10637 | IPV6_STR | |
10638 | MBGP_STR | |
10639 | "Display routes matching the communities\n" | |
10640 | "community number\n" | |
10641 | "Do not send outside local AS (well-known community)\n" | |
10642 | "Do not advertise to any peer (well-known community)\n" | |
10643 | "Do not export to next AS (well-known community)\n" | |
10644 | "community number\n" | |
10645 | "Do not send outside local AS (well-known community)\n" | |
10646 | "Do not advertise to any peer (well-known community)\n" | |
10647 | "Do not export to next AS (well-known community)\n") | |
10648 | ||
10649 | /* old command */ | |
10650 | ALIAS (show_ipv6_mbgp_community, | |
10651 | show_ipv6_mbgp_community3_cmd, | |
10652 | "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)", | |
10653 | SHOW_STR | |
10654 | IPV6_STR | |
10655 | MBGP_STR | |
10656 | "Display routes matching the communities\n" | |
10657 | "community number\n" | |
10658 | "Do not send outside local AS (well-known community)\n" | |
10659 | "Do not advertise to any peer (well-known community)\n" | |
10660 | "Do not export to next AS (well-known community)\n" | |
10661 | "community number\n" | |
10662 | "Do not send outside local AS (well-known community)\n" | |
10663 | "Do not advertise to any peer (well-known community)\n" | |
10664 | "Do not export to next AS (well-known community)\n" | |
10665 | "community number\n" | |
10666 | "Do not send outside local AS (well-known community)\n" | |
10667 | "Do not advertise to any peer (well-known community)\n" | |
10668 | "Do not export to next AS (well-known community)\n") | |
10669 | ||
10670 | /* old command */ | |
10671 | ALIAS (show_ipv6_mbgp_community, | |
10672 | show_ipv6_mbgp_community4_cmd, | |
10673 | "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)", | |
10674 | SHOW_STR | |
10675 | IPV6_STR | |
10676 | MBGP_STR | |
10677 | "Display routes matching the communities\n" | |
10678 | "community number\n" | |
10679 | "Do not send outside local AS (well-known community)\n" | |
10680 | "Do not advertise to any peer (well-known community)\n" | |
10681 | "Do not export to next AS (well-known community)\n" | |
10682 | "community number\n" | |
10683 | "Do not send outside local AS (well-known community)\n" | |
10684 | "Do not advertise to any peer (well-known community)\n" | |
10685 | "Do not export to next AS (well-known community)\n" | |
10686 | "community number\n" | |
10687 | "Do not send outside local AS (well-known community)\n" | |
10688 | "Do not advertise to any peer (well-known community)\n" | |
10689 | "Do not export to next AS (well-known community)\n" | |
10690 | "community number\n" | |
10691 | "Do not send outside local AS (well-known community)\n" | |
10692 | "Do not advertise to any peer (well-known community)\n" | |
10693 | "Do not export to next AS (well-known community)\n") | |
10694 | ||
10695 | /* old command */ | |
10696 | DEFUN (show_ipv6_mbgp_community_exact, | |
10697 | show_ipv6_mbgp_community_exact_cmd, | |
10698 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10699 | SHOW_STR | |
10700 | IPV6_STR | |
10701 | MBGP_STR | |
10702 | "Display routes matching the communities\n" | |
10703 | "community number\n" | |
10704 | "Do not send outside local AS (well-known community)\n" | |
10705 | "Do not advertise to any peer (well-known community)\n" | |
10706 | "Do not export to next AS (well-known community)\n" | |
10707 | "Exact match of the communities") | |
10708 | { | |
95cbbd2a | 10709 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10710 | } |
10711 | ||
10712 | /* old command */ | |
10713 | ALIAS (show_ipv6_mbgp_community_exact, | |
10714 | show_ipv6_mbgp_community2_exact_cmd, | |
10715 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10716 | SHOW_STR | |
10717 | IPV6_STR | |
10718 | MBGP_STR | |
10719 | "Display routes matching the communities\n" | |
10720 | "community number\n" | |
10721 | "Do not send outside local AS (well-known community)\n" | |
10722 | "Do not advertise to any peer (well-known community)\n" | |
10723 | "Do not export to next AS (well-known community)\n" | |
10724 | "community number\n" | |
10725 | "Do not send outside local AS (well-known community)\n" | |
10726 | "Do not advertise to any peer (well-known community)\n" | |
10727 | "Do not export to next AS (well-known community)\n" | |
10728 | "Exact match of the communities") | |
10729 | ||
10730 | /* old command */ | |
10731 | ALIAS (show_ipv6_mbgp_community_exact, | |
10732 | show_ipv6_mbgp_community3_exact_cmd, | |
10733 | "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", | |
10734 | SHOW_STR | |
10735 | IPV6_STR | |
10736 | MBGP_STR | |
10737 | "Display routes matching the communities\n" | |
10738 | "community number\n" | |
10739 | "Do not send outside local AS (well-known community)\n" | |
10740 | "Do not advertise to any peer (well-known community)\n" | |
10741 | "Do not export to next AS (well-known community)\n" | |
10742 | "community number\n" | |
10743 | "Do not send outside local AS (well-known community)\n" | |
10744 | "Do not advertise to any peer (well-known community)\n" | |
10745 | "Do not export to next AS (well-known community)\n" | |
10746 | "community number\n" | |
10747 | "Do not send outside local AS (well-known community)\n" | |
10748 | "Do not advertise to any peer (well-known community)\n" | |
10749 | "Do not export to next AS (well-known community)\n" | |
10750 | "Exact match of the communities") | |
10751 | ||
10752 | /* old command */ | |
10753 | ALIAS (show_ipv6_mbgp_community_exact, | |
10754 | show_ipv6_mbgp_community4_exact_cmd, | |
10755 | "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", | |
10756 | SHOW_STR | |
10757 | IPV6_STR | |
10758 | MBGP_STR | |
10759 | "Display routes matching the communities\n" | |
10760 | "community number\n" | |
10761 | "Do not send outside local AS (well-known community)\n" | |
10762 | "Do not advertise to any peer (well-known community)\n" | |
10763 | "Do not export to next AS (well-known community)\n" | |
10764 | "community number\n" | |
10765 | "Do not send outside local AS (well-known community)\n" | |
10766 | "Do not advertise to any peer (well-known community)\n" | |
10767 | "Do not export to next AS (well-known community)\n" | |
10768 | "community number\n" | |
10769 | "Do not send outside local AS (well-known community)\n" | |
10770 | "Do not advertise to any peer (well-known community)\n" | |
10771 | "Do not export to next AS (well-known community)\n" | |
10772 | "community number\n" | |
10773 | "Do not send outside local AS (well-known community)\n" | |
10774 | "Do not advertise to any peer (well-known community)\n" | |
10775 | "Do not export to next AS (well-known community)\n" | |
10776 | "Exact match of the communities") | |
10777 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 10778 | |
94f2b392 | 10779 | static int |
fd79ac91 | 10780 | bgp_show_community_list (struct vty *vty, const char *com, int exact, |
4c9641ba | 10781 | afi_t afi, safi_t safi) |
718e3744 | 10782 | { |
10783 | struct community_list *list; | |
10784 | ||
fee6e4e4 | 10785 | list = community_list_lookup (bgp_clist, com, COMMUNITY_LIST_MASTER); |
718e3744 | 10786 | if (list == NULL) |
10787 | { | |
10788 | vty_out (vty, "%% %s is not a valid community-list name%s", com, | |
10789 | VTY_NEWLINE); | |
10790 | return CMD_WARNING; | |
10791 | } | |
10792 | ||
5a646650 | 10793 | return bgp_show (vty, NULL, afi, safi, |
10794 | (exact ? bgp_show_type_community_list_exact : | |
b05a1c8b | 10795 | bgp_show_type_community_list), list, 0); |
718e3744 | 10796 | } |
10797 | ||
10798 | DEFUN (show_ip_bgp_community_list, | |
10799 | show_ip_bgp_community_list_cmd, | |
fee6e4e4 | 10800 | "show ip bgp community-list (<1-500>|WORD)", |
718e3744 | 10801 | SHOW_STR |
10802 | IP_STR | |
10803 | BGP_STR | |
10804 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10805 | "community-list number\n" |
718e3744 | 10806 | "community-list name\n") |
10807 | { | |
10808 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP, SAFI_UNICAST); | |
10809 | } | |
10810 | ||
10811 | DEFUN (show_ip_bgp_ipv4_community_list, | |
10812 | show_ip_bgp_ipv4_community_list_cmd, | |
fee6e4e4 | 10813 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD)", |
718e3744 | 10814 | SHOW_STR |
10815 | IP_STR | |
10816 | BGP_STR | |
10817 | "Address family\n" | |
10818 | "Address Family modifier\n" | |
10819 | "Address Family modifier\n" | |
10820 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10821 | "community-list number\n" |
718e3744 | 10822 | "community-list name\n") |
10823 | { | |
10824 | if (strncmp (argv[0], "m", 1) == 0) | |
10825 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_MULTICAST); | |
10826 | ||
10827 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_UNICAST); | |
10828 | } | |
10829 | ||
10830 | DEFUN (show_ip_bgp_community_list_exact, | |
10831 | show_ip_bgp_community_list_exact_cmd, | |
fee6e4e4 | 10832 | "show ip bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 10833 | SHOW_STR |
10834 | IP_STR | |
10835 | BGP_STR | |
10836 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10837 | "community-list number\n" |
718e3744 | 10838 | "community-list name\n" |
10839 | "Exact match of the communities\n") | |
10840 | { | |
10841 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP, SAFI_UNICAST); | |
10842 | } | |
10843 | ||
10844 | DEFUN (show_ip_bgp_ipv4_community_list_exact, | |
10845 | show_ip_bgp_ipv4_community_list_exact_cmd, | |
fee6e4e4 | 10846 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD) exact-match", |
718e3744 | 10847 | SHOW_STR |
10848 | IP_STR | |
10849 | BGP_STR | |
10850 | "Address family\n" | |
10851 | "Address Family modifier\n" | |
10852 | "Address Family modifier\n" | |
10853 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10854 | "community-list number\n" |
718e3744 | 10855 | "community-list name\n" |
10856 | "Exact match of the communities\n") | |
10857 | { | |
10858 | if (strncmp (argv[0], "m", 1) == 0) | |
10859 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_MULTICAST); | |
10860 | ||
10861 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_UNICAST); | |
10862 | } | |
10863 | ||
10864 | #ifdef HAVE_IPV6 | |
10865 | DEFUN (show_bgp_community_list, | |
10866 | show_bgp_community_list_cmd, | |
fee6e4e4 | 10867 | "show bgp community-list (<1-500>|WORD)", |
718e3744 | 10868 | SHOW_STR |
10869 | BGP_STR | |
10870 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10871 | "community-list number\n" |
718e3744 | 10872 | "community-list name\n") |
10873 | { | |
10874 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
10875 | } | |
10876 | ||
10877 | ALIAS (show_bgp_community_list, | |
10878 | show_bgp_ipv6_community_list_cmd, | |
fee6e4e4 | 10879 | "show bgp ipv6 community-list (<1-500>|WORD)", |
718e3744 | 10880 | SHOW_STR |
10881 | BGP_STR | |
10882 | "Address family\n" | |
10883 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10884 | "community-list number\n" |
e8e1946e | 10885 | "community-list name\n") |
718e3744 | 10886 | |
10887 | /* old command */ | |
10888 | DEFUN (show_ipv6_bgp_community_list, | |
10889 | show_ipv6_bgp_community_list_cmd, | |
10890 | "show ipv6 bgp community-list WORD", | |
10891 | SHOW_STR | |
10892 | IPV6_STR | |
10893 | BGP_STR | |
10894 | "Display routes matching the community-list\n" | |
10895 | "community-list name\n") | |
10896 | { | |
10897 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
10898 | } | |
10899 | ||
10900 | /* old command */ | |
10901 | DEFUN (show_ipv6_mbgp_community_list, | |
10902 | show_ipv6_mbgp_community_list_cmd, | |
10903 | "show ipv6 mbgp community-list WORD", | |
10904 | SHOW_STR | |
10905 | IPV6_STR | |
10906 | MBGP_STR | |
10907 | "Display routes matching the community-list\n" | |
10908 | "community-list name\n") | |
10909 | { | |
10910 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_MULTICAST); | |
10911 | } | |
10912 | ||
10913 | DEFUN (show_bgp_community_list_exact, | |
10914 | show_bgp_community_list_exact_cmd, | |
fee6e4e4 | 10915 | "show bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 10916 | SHOW_STR |
10917 | BGP_STR | |
10918 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10919 | "community-list number\n" |
718e3744 | 10920 | "community-list name\n" |
10921 | "Exact match of the communities\n") | |
10922 | { | |
10923 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
10924 | } | |
10925 | ||
10926 | ALIAS (show_bgp_community_list_exact, | |
10927 | show_bgp_ipv6_community_list_exact_cmd, | |
fee6e4e4 | 10928 | "show bgp ipv6 community-list (<1-500>|WORD) exact-match", |
718e3744 | 10929 | SHOW_STR |
10930 | BGP_STR | |
10931 | "Address family\n" | |
10932 | "Display routes matching the community-list\n" | |
fee6e4e4 | 10933 | "community-list number\n" |
718e3744 | 10934 | "community-list name\n" |
10935 | "Exact match of the communities\n") | |
10936 | ||
10937 | /* old command */ | |
10938 | DEFUN (show_ipv6_bgp_community_list_exact, | |
10939 | show_ipv6_bgp_community_list_exact_cmd, | |
10940 | "show ipv6 bgp community-list WORD exact-match", | |
10941 | SHOW_STR | |
10942 | IPV6_STR | |
10943 | BGP_STR | |
10944 | "Display routes matching the community-list\n" | |
10945 | "community-list name\n" | |
10946 | "Exact match of the communities\n") | |
10947 | { | |
10948 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
10949 | } | |
10950 | ||
10951 | /* old command */ | |
10952 | DEFUN (show_ipv6_mbgp_community_list_exact, | |
10953 | show_ipv6_mbgp_community_list_exact_cmd, | |
10954 | "show ipv6 mbgp community-list WORD exact-match", | |
10955 | SHOW_STR | |
10956 | IPV6_STR | |
10957 | MBGP_STR | |
10958 | "Display routes matching the community-list\n" | |
10959 | "community-list name\n" | |
10960 | "Exact match of the communities\n") | |
10961 | { | |
10962 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_MULTICAST); | |
10963 | } | |
10964 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 10965 | |
94f2b392 | 10966 | static int |
fd79ac91 | 10967 | bgp_show_prefix_longer (struct vty *vty, const char *prefix, afi_t afi, |
718e3744 | 10968 | safi_t safi, enum bgp_show_type type) |
10969 | { | |
10970 | int ret; | |
10971 | struct prefix *p; | |
10972 | ||
10973 | p = prefix_new(); | |
10974 | ||
10975 | ret = str2prefix (prefix, p); | |
10976 | if (! ret) | |
10977 | { | |
10978 | vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE); | |
10979 | return CMD_WARNING; | |
10980 | } | |
10981 | ||
b05a1c8b | 10982 | ret = bgp_show (vty, NULL, afi, safi, type, p, 0); |
5a646650 | 10983 | prefix_free(p); |
10984 | return ret; | |
718e3744 | 10985 | } |
10986 | ||
10987 | DEFUN (show_ip_bgp_prefix_longer, | |
10988 | show_ip_bgp_prefix_longer_cmd, | |
10989 | "show ip bgp A.B.C.D/M longer-prefixes", | |
10990 | SHOW_STR | |
10991 | IP_STR | |
10992 | BGP_STR | |
10993 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
10994 | "Display route and more specific routes\n") | |
10995 | { | |
10996 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
10997 | bgp_show_type_prefix_longer); | |
10998 | } | |
10999 | ||
11000 | DEFUN (show_ip_bgp_flap_prefix_longer, | |
11001 | show_ip_bgp_flap_prefix_longer_cmd, | |
11002 | "show ip bgp flap-statistics A.B.C.D/M longer-prefixes", | |
11003 | SHOW_STR | |
11004 | IP_STR | |
11005 | BGP_STR | |
11006 | "Display flap statistics of routes\n" | |
11007 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11008 | "Display route and more specific routes\n") | |
11009 | { | |
11010 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
11011 | bgp_show_type_flap_prefix_longer); | |
11012 | } | |
11013 | ||
11014 | DEFUN (show_ip_bgp_ipv4_prefix_longer, | |
11015 | show_ip_bgp_ipv4_prefix_longer_cmd, | |
11016 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M longer-prefixes", | |
11017 | SHOW_STR | |
11018 | IP_STR | |
11019 | BGP_STR | |
11020 | "Address family\n" | |
11021 | "Address Family modifier\n" | |
11022 | "Address Family modifier\n" | |
11023 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11024 | "Display route and more specific routes\n") | |
11025 | { | |
11026 | if (strncmp (argv[0], "m", 1) == 0) | |
11027 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
11028 | bgp_show_type_prefix_longer); | |
11029 | ||
11030 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
11031 | bgp_show_type_prefix_longer); | |
11032 | } | |
11033 | ||
11034 | DEFUN (show_ip_bgp_flap_address, | |
11035 | show_ip_bgp_flap_address_cmd, | |
11036 | "show ip bgp flap-statistics A.B.C.D", | |
11037 | SHOW_STR | |
11038 | IP_STR | |
11039 | BGP_STR | |
11040 | "Display flap statistics of routes\n" | |
11041 | "Network in the BGP routing table to display\n") | |
11042 | { | |
11043 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
11044 | bgp_show_type_flap_address); | |
11045 | } | |
11046 | ||
11047 | DEFUN (show_ip_bgp_flap_prefix, | |
11048 | show_ip_bgp_flap_prefix_cmd, | |
11049 | "show ip bgp flap-statistics A.B.C.D/M", | |
11050 | SHOW_STR | |
11051 | IP_STR | |
11052 | BGP_STR | |
11053 | "Display flap statistics of routes\n" | |
11054 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
11055 | { | |
11056 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
11057 | bgp_show_type_flap_prefix); | |
11058 | } | |
11059 | #ifdef HAVE_IPV6 | |
11060 | DEFUN (show_bgp_prefix_longer, | |
11061 | show_bgp_prefix_longer_cmd, | |
11062 | "show bgp X:X::X:X/M longer-prefixes", | |
11063 | SHOW_STR | |
11064 | BGP_STR | |
11065 | "IPv6 prefix <network>/<length>\n" | |
11066 | "Display route and more specific routes\n") | |
11067 | { | |
11068 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
11069 | bgp_show_type_prefix_longer); | |
11070 | } | |
11071 | ||
11072 | ALIAS (show_bgp_prefix_longer, | |
11073 | show_bgp_ipv6_prefix_longer_cmd, | |
11074 | "show bgp ipv6 X:X::X:X/M longer-prefixes", | |
11075 | SHOW_STR | |
11076 | BGP_STR | |
11077 | "Address family\n" | |
11078 | "IPv6 prefix <network>/<length>\n" | |
11079 | "Display route and more specific routes\n") | |
11080 | ||
11081 | /* old command */ | |
11082 | DEFUN (show_ipv6_bgp_prefix_longer, | |
11083 | show_ipv6_bgp_prefix_longer_cmd, | |
11084 | "show ipv6 bgp X:X::X:X/M longer-prefixes", | |
11085 | SHOW_STR | |
11086 | IPV6_STR | |
11087 | BGP_STR | |
11088 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11089 | "Display route and more specific routes\n") | |
11090 | { | |
11091 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
11092 | bgp_show_type_prefix_longer); | |
11093 | } | |
11094 | ||
11095 | /* old command */ | |
11096 | DEFUN (show_ipv6_mbgp_prefix_longer, | |
11097 | show_ipv6_mbgp_prefix_longer_cmd, | |
11098 | "show ipv6 mbgp X:X::X:X/M longer-prefixes", | |
11099 | SHOW_STR | |
11100 | IPV6_STR | |
11101 | MBGP_STR | |
11102 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11103 | "Display route and more specific routes\n") | |
11104 | { | |
11105 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
11106 | bgp_show_type_prefix_longer); | |
11107 | } | |
11108 | #endif /* HAVE_IPV6 */ | |
bb46e94f | 11109 | |
94f2b392 | 11110 | static struct peer * |
fd79ac91 | 11111 | peer_lookup_in_view (struct vty *vty, const char *view_name, |
11112 | const char *ip_str) | |
bb46e94f | 11113 | { |
11114 | int ret; | |
11115 | struct bgp *bgp; | |
11116 | struct peer *peer; | |
11117 | union sockunion su; | |
11118 | ||
11119 | /* BGP structure lookup. */ | |
11120 | if (view_name) | |
11121 | { | |
11122 | bgp = bgp_lookup_by_name (view_name); | |
11123 | if (! bgp) | |
11124 | { | |
11125 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
11126 | return NULL; | |
11127 | } | |
11128 | } | |
5228ad27 | 11129 | else |
bb46e94f | 11130 | { |
11131 | bgp = bgp_get_default (); | |
11132 | if (! bgp) | |
11133 | { | |
11134 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
11135 | return NULL; | |
11136 | } | |
11137 | } | |
11138 | ||
11139 | /* Get peer sockunion. */ | |
11140 | ret = str2sockunion (ip_str, &su); | |
11141 | if (ret < 0) | |
11142 | { | |
a80beece DS |
11143 | peer = peer_lookup_by_conf_if (bgp, ip_str); |
11144 | if (!peer) | |
11145 | { | |
11146 | vty_out (vty, "%% Malformed address or name: %s%s", ip_str, VTY_NEWLINE); | |
11147 | return NULL; | |
11148 | } | |
11149 | return peer; | |
bb46e94f | 11150 | } |
11151 | ||
11152 | /* Peer structure lookup. */ | |
11153 | peer = peer_lookup (bgp, &su); | |
11154 | if (! peer) | |
11155 | { | |
11156 | vty_out (vty, "No such neighbor%s", VTY_NEWLINE); | |
11157 | return NULL; | |
11158 | } | |
11159 | ||
11160 | return peer; | |
11161 | } | |
6b0655a2 | 11162 | |
2815e61f PJ |
11163 | enum bgp_stats |
11164 | { | |
11165 | BGP_STATS_MAXBITLEN = 0, | |
11166 | BGP_STATS_RIB, | |
11167 | BGP_STATS_PREFIXES, | |
11168 | BGP_STATS_TOTPLEN, | |
11169 | BGP_STATS_UNAGGREGATEABLE, | |
11170 | BGP_STATS_MAX_AGGREGATEABLE, | |
11171 | BGP_STATS_AGGREGATES, | |
11172 | BGP_STATS_SPACE, | |
11173 | BGP_STATS_ASPATH_COUNT, | |
11174 | BGP_STATS_ASPATH_MAXHOPS, | |
11175 | BGP_STATS_ASPATH_TOTHOPS, | |
11176 | BGP_STATS_ASPATH_MAXSIZE, | |
11177 | BGP_STATS_ASPATH_TOTSIZE, | |
11178 | BGP_STATS_ASN_HIGHEST, | |
11179 | BGP_STATS_MAX, | |
11180 | }; | |
11181 | ||
11182 | static const char *table_stats_strs[] = | |
11183 | { | |
11184 | [BGP_STATS_PREFIXES] = "Total Prefixes", | |
11185 | [BGP_STATS_TOTPLEN] = "Average prefix length", | |
11186 | [BGP_STATS_RIB] = "Total Advertisements", | |
11187 | [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes", | |
11188 | [BGP_STATS_MAX_AGGREGATEABLE] = "Maximum aggregateable prefixes", | |
11189 | [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements", | |
11190 | [BGP_STATS_SPACE] = "Address space advertised", | |
11191 | [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths", | |
11192 | [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)", | |
11193 | [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)", | |
11194 | [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)", | |
11195 | [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)", | |
11196 | [BGP_STATS_ASN_HIGHEST] = "Highest public ASN", | |
11197 | [BGP_STATS_MAX] = NULL, | |
11198 | }; | |
11199 | ||
11200 | struct bgp_table_stats | |
11201 | { | |
11202 | struct bgp_table *table; | |
11203 | unsigned long long counts[BGP_STATS_MAX]; | |
11204 | }; | |
11205 | ||
11206 | #if 0 | |
11207 | #define TALLY_SIGFIG 100000 | |
11208 | static unsigned long | |
11209 | ravg_tally (unsigned long count, unsigned long oldavg, unsigned long newval) | |
11210 | { | |
11211 | unsigned long newtot = (count-1) * oldavg + (newval * TALLY_SIGFIG); | |
11212 | unsigned long res = (newtot * TALLY_SIGFIG) / count; | |
11213 | unsigned long ret = newtot / count; | |
11214 | ||
11215 | if ((res % TALLY_SIGFIG) > (TALLY_SIGFIG/2)) | |
11216 | return ret + 1; | |
11217 | else | |
11218 | return ret; | |
11219 | } | |
11220 | #endif | |
11221 | ||
11222 | static int | |
11223 | bgp_table_stats_walker (struct thread *t) | |
11224 | { | |
11225 | struct bgp_node *rn; | |
11226 | struct bgp_node *top; | |
11227 | struct bgp_table_stats *ts = THREAD_ARG (t); | |
11228 | unsigned int space = 0; | |
11229 | ||
53d9f67a PJ |
11230 | if (!(top = bgp_table_top (ts->table))) |
11231 | return 0; | |
2815e61f PJ |
11232 | |
11233 | switch (top->p.family) | |
11234 | { | |
11235 | case AF_INET: | |
11236 | space = IPV4_MAX_BITLEN; | |
11237 | break; | |
11238 | case AF_INET6: | |
11239 | space = IPV6_MAX_BITLEN; | |
11240 | break; | |
11241 | } | |
11242 | ||
11243 | ts->counts[BGP_STATS_MAXBITLEN] = space; | |
11244 | ||
11245 | for (rn = top; rn; rn = bgp_route_next (rn)) | |
11246 | { | |
11247 | struct bgp_info *ri; | |
67174041 | 11248 | struct bgp_node *prn = bgp_node_parent_nolock (rn); |
2815e61f PJ |
11249 | unsigned int rinum = 0; |
11250 | ||
11251 | if (rn == top) | |
11252 | continue; | |
11253 | ||
11254 | if (!rn->info) | |
11255 | continue; | |
11256 | ||
11257 | ts->counts[BGP_STATS_PREFIXES]++; | |
11258 | ts->counts[BGP_STATS_TOTPLEN] += rn->p.prefixlen; | |
11259 | ||
11260 | #if 0 | |
11261 | ts->counts[BGP_STATS_AVGPLEN] | |
11262 | = ravg_tally (ts->counts[BGP_STATS_PREFIXES], | |
11263 | ts->counts[BGP_STATS_AVGPLEN], | |
11264 | rn->p.prefixlen); | |
11265 | #endif | |
11266 | ||
11267 | /* check if the prefix is included by any other announcements */ | |
11268 | while (prn && !prn->info) | |
67174041 | 11269 | prn = bgp_node_parent_nolock (prn); |
2815e61f PJ |
11270 | |
11271 | if (prn == NULL || prn == top) | |
8383a9bd PJ |
11272 | { |
11273 | ts->counts[BGP_STATS_UNAGGREGATEABLE]++; | |
11274 | /* announced address space */ | |
11275 | if (space) | |
11276 | ts->counts[BGP_STATS_SPACE] += 1 << (space - rn->p.prefixlen); | |
11277 | } | |
2815e61f PJ |
11278 | else if (prn->info) |
11279 | ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++; | |
11280 | ||
2815e61f PJ |
11281 | for (ri = rn->info; ri; ri = ri->next) |
11282 | { | |
11283 | rinum++; | |
11284 | ts->counts[BGP_STATS_RIB]++; | |
11285 | ||
11286 | if (ri->attr && | |
11287 | (CHECK_FLAG (ri->attr->flag, | |
11288 | ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE)))) | |
11289 | ts->counts[BGP_STATS_AGGREGATES]++; | |
11290 | ||
11291 | /* as-path stats */ | |
11292 | if (ri->attr && ri->attr->aspath) | |
11293 | { | |
11294 | unsigned int hops = aspath_count_hops (ri->attr->aspath); | |
11295 | unsigned int size = aspath_size (ri->attr->aspath); | |
11296 | as_t highest = aspath_highest (ri->attr->aspath); | |
11297 | ||
11298 | ts->counts[BGP_STATS_ASPATH_COUNT]++; | |
11299 | ||
11300 | if (hops > ts->counts[BGP_STATS_ASPATH_MAXHOPS]) | |
11301 | ts->counts[BGP_STATS_ASPATH_MAXHOPS] = hops; | |
11302 | ||
11303 | if (size > ts->counts[BGP_STATS_ASPATH_MAXSIZE]) | |
11304 | ts->counts[BGP_STATS_ASPATH_MAXSIZE] = size; | |
11305 | ||
11306 | ts->counts[BGP_STATS_ASPATH_TOTHOPS] += hops; | |
11307 | ts->counts[BGP_STATS_ASPATH_TOTSIZE] += size; | |
11308 | #if 0 | |
11309 | ts->counts[BGP_STATS_ASPATH_AVGHOPS] | |
11310 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11311 | ts->counts[BGP_STATS_ASPATH_AVGHOPS], | |
11312 | hops); | |
11313 | ts->counts[BGP_STATS_ASPATH_AVGSIZE] | |
11314 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11315 | ts->counts[BGP_STATS_ASPATH_AVGSIZE], | |
11316 | size); | |
11317 | #endif | |
11318 | if (highest > ts->counts[BGP_STATS_ASN_HIGHEST]) | |
11319 | ts->counts[BGP_STATS_ASN_HIGHEST] = highest; | |
11320 | } | |
11321 | } | |
11322 | } | |
11323 | return 0; | |
11324 | } | |
11325 | ||
11326 | static int | |
11327 | bgp_table_stats (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi) | |
11328 | { | |
11329 | struct bgp_table_stats ts; | |
11330 | unsigned int i; | |
11331 | ||
11332 | if (!bgp->rib[afi][safi]) | |
11333 | { | |
11334 | vty_out (vty, "%% No RIB exist for the AFI/SAFI%s", VTY_NEWLINE); | |
11335 | return CMD_WARNING; | |
11336 | } | |
11337 | ||
11338 | memset (&ts, 0, sizeof (ts)); | |
11339 | ts.table = bgp->rib[afi][safi]; | |
11340 | thread_execute (bm->master, bgp_table_stats_walker, &ts, 0); | |
bb46e94f | 11341 | |
2815e61f PJ |
11342 | vty_out (vty, "BGP %s RIB statistics%s%s", |
11343 | afi_safi_print (afi, safi), VTY_NEWLINE, VTY_NEWLINE); | |
11344 | ||
11345 | for (i = 0; i < BGP_STATS_MAX; i++) | |
11346 | { | |
11347 | if (!table_stats_strs[i]) | |
11348 | continue; | |
11349 | ||
11350 | switch (i) | |
11351 | { | |
11352 | #if 0 | |
11353 | case BGP_STATS_ASPATH_AVGHOPS: | |
11354 | case BGP_STATS_ASPATH_AVGSIZE: | |
11355 | case BGP_STATS_AVGPLEN: | |
11356 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11357 | vty_out (vty, "%12.2f", | |
11358 | (float)ts.counts[i] / (float)TALLY_SIGFIG); | |
11359 | break; | |
11360 | #endif | |
11361 | case BGP_STATS_ASPATH_TOTHOPS: | |
11362 | case BGP_STATS_ASPATH_TOTSIZE: | |
11363 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11364 | vty_out (vty, "%12.2f", | |
11365 | ts.counts[i] ? | |
11366 | (float)ts.counts[i] / | |
11367 | (float)ts.counts[BGP_STATS_ASPATH_COUNT] | |
11368 | : 0); | |
11369 | break; | |
11370 | case BGP_STATS_TOTPLEN: | |
11371 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11372 | vty_out (vty, "%12.2f", | |
11373 | ts.counts[i] ? | |
11374 | (float)ts.counts[i] / | |
11375 | (float)ts.counts[BGP_STATS_PREFIXES] | |
11376 | : 0); | |
11377 | break; | |
11378 | case BGP_STATS_SPACE: | |
11379 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11380 | vty_out (vty, "%12llu%s", ts.counts[i], VTY_NEWLINE); | |
11381 | if (ts.counts[BGP_STATS_MAXBITLEN] < 9) | |
11382 | break; | |
30a2231a | 11383 | vty_out (vty, "%30s: ", "%% announced "); |
2815e61f PJ |
11384 | vty_out (vty, "%12.2f%s", |
11385 | 100 * (float)ts.counts[BGP_STATS_SPACE] / | |
56395af7 | 11386 | (float)((uint64_t)1UL << ts.counts[BGP_STATS_MAXBITLEN]), |
2815e61f PJ |
11387 | VTY_NEWLINE); |
11388 | vty_out (vty, "%30s: ", "/8 equivalent "); | |
11389 | vty_out (vty, "%12.2f%s", | |
11390 | (float)ts.counts[BGP_STATS_SPACE] / | |
11391 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 8)), | |
11392 | VTY_NEWLINE); | |
11393 | if (ts.counts[BGP_STATS_MAXBITLEN] < 25) | |
11394 | break; | |
11395 | vty_out (vty, "%30s: ", "/24 equivalent "); | |
11396 | vty_out (vty, "%12.2f", | |
11397 | (float)ts.counts[BGP_STATS_SPACE] / | |
11398 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 24))); | |
11399 | break; | |
11400 | default: | |
11401 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11402 | vty_out (vty, "%12llu", ts.counts[i]); | |
11403 | } | |
11404 | ||
11405 | vty_out (vty, "%s", VTY_NEWLINE); | |
11406 | } | |
11407 | return CMD_SUCCESS; | |
11408 | } | |
11409 | ||
11410 | static int | |
11411 | bgp_table_stats_vty (struct vty *vty, const char *name, | |
11412 | const char *afi_str, const char *safi_str) | |
11413 | { | |
11414 | struct bgp *bgp; | |
11415 | afi_t afi; | |
11416 | safi_t safi; | |
11417 | ||
11418 | if (name) | |
11419 | bgp = bgp_lookup_by_name (name); | |
11420 | else | |
11421 | bgp = bgp_get_default (); | |
11422 | ||
11423 | if (!bgp) | |
11424 | { | |
11425 | vty_out (vty, "%% No such BGP instance exist%s", VTY_NEWLINE); | |
11426 | return CMD_WARNING; | |
11427 | } | |
11428 | if (strncmp (afi_str, "ipv", 3) == 0) | |
11429 | { | |
11430 | if (strncmp (afi_str, "ipv4", 4) == 0) | |
11431 | afi = AFI_IP; | |
11432 | else if (strncmp (afi_str, "ipv6", 4) == 0) | |
11433 | afi = AFI_IP6; | |
11434 | else | |
11435 | { | |
11436 | vty_out (vty, "%% Invalid address family %s%s", | |
11437 | afi_str, VTY_NEWLINE); | |
11438 | return CMD_WARNING; | |
11439 | } | |
11440 | if (strncmp (safi_str, "m", 1) == 0) | |
11441 | safi = SAFI_MULTICAST; | |
11442 | else if (strncmp (safi_str, "u", 1) == 0) | |
11443 | safi = SAFI_UNICAST; | |
42e6d745 DO |
11444 | else if (strncmp (safi_str, "vpnv4", 5) == 0 || strncmp (safi_str, "vpnv6", 5) == 0) |
11445 | safi = SAFI_MPLS_LABELED_VPN; | |
2815e61f PJ |
11446 | else |
11447 | { | |
11448 | vty_out (vty, "%% Invalid subsequent address family %s%s", | |
11449 | safi_str, VTY_NEWLINE); | |
11450 | return CMD_WARNING; | |
11451 | } | |
11452 | } | |
11453 | else | |
11454 | { | |
11455 | vty_out (vty, "%% Invalid address family %s%s", | |
11456 | afi_str, VTY_NEWLINE); | |
11457 | return CMD_WARNING; | |
11458 | } | |
11459 | ||
2815e61f PJ |
11460 | return bgp_table_stats (vty, bgp, afi, safi); |
11461 | } | |
11462 | ||
11463 | DEFUN (show_bgp_statistics, | |
11464 | show_bgp_statistics_cmd, | |
11465 | "show bgp (ipv4|ipv6) (unicast|multicast) statistics", | |
11466 | SHOW_STR | |
11467 | BGP_STR | |
11468 | "Address family\n" | |
11469 | "Address family\n" | |
11470 | "Address Family modifier\n" | |
11471 | "Address Family modifier\n" | |
11472 | "BGP RIB advertisement statistics\n") | |
11473 | { | |
11474 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
11475 | } | |
11476 | ||
11477 | ALIAS (show_bgp_statistics, | |
11478 | show_bgp_statistics_vpnv4_cmd, | |
11479 | "show bgp (ipv4) (vpnv4) statistics", | |
11480 | SHOW_STR | |
11481 | BGP_STR | |
11482 | "Address family\n" | |
11483 | "Address Family modifier\n" | |
11484 | "BGP RIB advertisement statistics\n") | |
11485 | ||
11486 | DEFUN (show_bgp_statistics_view, | |
11487 | show_bgp_statistics_view_cmd, | |
11488 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) statistics", | |
11489 | SHOW_STR | |
11490 | BGP_STR | |
11491 | "BGP view\n" | |
11492 | "Address family\n" | |
11493 | "Address family\n" | |
11494 | "Address Family modifier\n" | |
11495 | "Address Family modifier\n" | |
11496 | "BGP RIB advertisement statistics\n") | |
11497 | { | |
11498 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
11499 | } | |
11500 | ||
11501 | ALIAS (show_bgp_statistics_view, | |
11502 | show_bgp_statistics_view_vpnv4_cmd, | |
11503 | "show bgp view WORD (ipv4) (vpnv4) statistics", | |
11504 | SHOW_STR | |
11505 | BGP_STR | |
11506 | "BGP view\n" | |
11507 | "Address family\n" | |
11508 | "Address Family modifier\n" | |
11509 | "BGP RIB advertisement statistics\n") | |
6b0655a2 | 11510 | |
ff7924f6 PJ |
11511 | enum bgp_pcounts |
11512 | { | |
11513 | PCOUNT_ADJ_IN = 0, | |
11514 | PCOUNT_DAMPED, | |
11515 | PCOUNT_REMOVED, | |
11516 | PCOUNT_HISTORY, | |
11517 | PCOUNT_STALE, | |
11518 | PCOUNT_VALID, | |
11519 | PCOUNT_ALL, | |
11520 | PCOUNT_COUNTED, | |
11521 | PCOUNT_PFCNT, /* the figure we display to users */ | |
11522 | PCOUNT_MAX, | |
11523 | }; | |
11524 | ||
11525 | static const char *pcount_strs[] = | |
11526 | { | |
11527 | [PCOUNT_ADJ_IN] = "Adj-in", | |
11528 | [PCOUNT_DAMPED] = "Damped", | |
11529 | [PCOUNT_REMOVED] = "Removed", | |
11530 | [PCOUNT_HISTORY] = "History", | |
11531 | [PCOUNT_STALE] = "Stale", | |
11532 | [PCOUNT_VALID] = "Valid", | |
11533 | [PCOUNT_ALL] = "All RIB", | |
11534 | [PCOUNT_COUNTED] = "PfxCt counted", | |
11535 | [PCOUNT_PFCNT] = "Useable", | |
11536 | [PCOUNT_MAX] = NULL, | |
11537 | }; | |
11538 | ||
2815e61f PJ |
11539 | struct peer_pcounts |
11540 | { | |
11541 | unsigned int count[PCOUNT_MAX]; | |
11542 | const struct peer *peer; | |
11543 | const struct bgp_table *table; | |
11544 | }; | |
11545 | ||
ff7924f6 | 11546 | static int |
2815e61f | 11547 | bgp_peer_count_walker (struct thread *t) |
ff7924f6 PJ |
11548 | { |
11549 | struct bgp_node *rn; | |
2815e61f PJ |
11550 | struct peer_pcounts *pc = THREAD_ARG (t); |
11551 | const struct peer *peer = pc->peer; | |
ff7924f6 | 11552 | |
2815e61f | 11553 | for (rn = bgp_table_top (pc->table); rn; rn = bgp_route_next (rn)) |
ff7924f6 PJ |
11554 | { |
11555 | struct bgp_adj_in *ain; | |
2815e61f | 11556 | struct bgp_info *ri; |
ff7924f6 PJ |
11557 | |
11558 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11559 | if (ain->peer == peer) | |
2815e61f | 11560 | pc->count[PCOUNT_ADJ_IN]++; |
ff7924f6 | 11561 | |
ff7924f6 PJ |
11562 | for (ri = rn->info; ri; ri = ri->next) |
11563 | { | |
11564 | char buf[SU_ADDRSTRLEN]; | |
11565 | ||
11566 | if (ri->peer != peer) | |
11567 | continue; | |
11568 | ||
2815e61f | 11569 | pc->count[PCOUNT_ALL]++; |
ff7924f6 PJ |
11570 | |
11571 | if (CHECK_FLAG (ri->flags, BGP_INFO_DAMPED)) | |
2815e61f | 11572 | pc->count[PCOUNT_DAMPED]++; |
ff7924f6 | 11573 | if (CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2815e61f | 11574 | pc->count[PCOUNT_HISTORY]++; |
ff7924f6 | 11575 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) |
2815e61f | 11576 | pc->count[PCOUNT_REMOVED]++; |
ff7924f6 | 11577 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) |
2815e61f | 11578 | pc->count[PCOUNT_STALE]++; |
ff7924f6 | 11579 | if (CHECK_FLAG (ri->flags, BGP_INFO_VALID)) |
2815e61f | 11580 | pc->count[PCOUNT_VALID]++; |
1a392d46 | 11581 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2815e61f | 11582 | pc->count[PCOUNT_PFCNT]++; |
ff7924f6 PJ |
11583 | |
11584 | if (CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
11585 | { | |
2815e61f | 11586 | pc->count[PCOUNT_COUNTED]++; |
1a392d46 | 11587 | if (CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11588 | zlog_warn ("%s [pcount] %s/%d is counted but flags 0x%x", |
ff7924f6 PJ |
11589 | peer->host, |
11590 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11591 | buf, SU_ADDRSTRLEN), | |
11592 | rn->p.prefixlen, | |
11593 | ri->flags); | |
11594 | } | |
11595 | else | |
11596 | { | |
1a392d46 | 11597 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11598 | zlog_warn ("%s [pcount] %s/%d not counted but flags 0x%x", |
ff7924f6 PJ |
11599 | peer->host, |
11600 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11601 | buf, SU_ADDRSTRLEN), | |
11602 | rn->p.prefixlen, | |
11603 | ri->flags); | |
11604 | } | |
11605 | } | |
11606 | } | |
2815e61f PJ |
11607 | return 0; |
11608 | } | |
ff7924f6 | 11609 | |
2815e61f PJ |
11610 | static int |
11611 | bgp_peer_counts (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi) | |
11612 | { | |
11613 | struct peer_pcounts pcounts = { .peer = peer }; | |
11614 | unsigned int i; | |
11615 | ||
11616 | if (!peer || !peer->bgp || !peer->afc[afi][safi] | |
11617 | || !peer->bgp->rib[afi][safi]) | |
11618 | { | |
11619 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
11620 | return CMD_WARNING; | |
11621 | } | |
11622 | ||
11623 | memset (&pcounts, 0, sizeof(pcounts)); | |
11624 | pcounts.peer = peer; | |
11625 | pcounts.table = peer->bgp->rib[afi][safi]; | |
11626 | ||
11627 | /* in-place call via thread subsystem so as to record execution time | |
11628 | * stats for the thread-walk (i.e. ensure this can't be blamed on | |
11629 | * on just vty_read()). | |
11630 | */ | |
11631 | thread_execute (bm->master, bgp_peer_count_walker, &pcounts, 0); | |
11632 | ||
ff7924f6 PJ |
11633 | vty_out (vty, "Prefix counts for %s, %s%s", |
11634 | peer->host, afi_safi_print (afi, safi), VTY_NEWLINE); | |
11635 | vty_out (vty, "PfxCt: %ld%s", peer->pcount[afi][safi], VTY_NEWLINE); | |
11636 | vty_out (vty, "%sCounts from RIB table walk:%s%s", | |
11637 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
11638 | ||
11639 | for (i = 0; i < PCOUNT_MAX; i++) | |
2815e61f PJ |
11640 | vty_out (vty, "%20s: %-10d%s", |
11641 | pcount_strs[i], pcounts.count[i], VTY_NEWLINE); | |
ff7924f6 | 11642 | |
2815e61f | 11643 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) |
ff7924f6 PJ |
11644 | { |
11645 | vty_out (vty, "%s [pcount] PfxCt drift!%s", | |
11646 | peer->host, VTY_NEWLINE); | |
11647 | vty_out (vty, "Please report this bug, with the above command output%s", | |
11648 | VTY_NEWLINE); | |
11649 | } | |
11650 | ||
11651 | return CMD_SUCCESS; | |
11652 | } | |
11653 | ||
11654 | DEFUN (show_ip_bgp_neighbor_prefix_counts, | |
11655 | show_ip_bgp_neighbor_prefix_counts_cmd, | |
a80beece | 11656 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11657 | SHOW_STR |
11658 | IP_STR | |
11659 | BGP_STR | |
11660 | "Detailed information on TCP and BGP neighbor connections\n" | |
11661 | "Neighbor to display information about\n" | |
11662 | "Neighbor to display information about\n" | |
a80beece | 11663 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11664 | "Display detailed prefix count information\n") |
11665 | { | |
11666 | struct peer *peer; | |
11667 | ||
11668 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11669 | if (! peer) | |
11670 | return CMD_WARNING; | |
11671 | ||
11672 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST); | |
11673 | } | |
11674 | ||
11675 | DEFUN (show_bgp_ipv6_neighbor_prefix_counts, | |
11676 | show_bgp_ipv6_neighbor_prefix_counts_cmd, | |
a80beece | 11677 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11678 | SHOW_STR |
11679 | BGP_STR | |
11680 | "Address family\n" | |
11681 | "Detailed information on TCP and BGP neighbor connections\n" | |
11682 | "Neighbor to display information about\n" | |
11683 | "Neighbor to display information about\n" | |
a80beece | 11684 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11685 | "Display detailed prefix count information\n") |
11686 | { | |
11687 | struct peer *peer; | |
11688 | ||
11689 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11690 | if (! peer) | |
11691 | return CMD_WARNING; | |
11692 | ||
11693 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST); | |
11694 | } | |
11695 | ||
11696 | DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts, | |
11697 | show_ip_bgp_ipv4_neighbor_prefix_counts_cmd, | |
a80beece | 11698 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11699 | SHOW_STR |
11700 | IP_STR | |
11701 | BGP_STR | |
11702 | "Address family\n" | |
11703 | "Address Family modifier\n" | |
11704 | "Address Family modifier\n" | |
11705 | "Detailed information on TCP and BGP neighbor connections\n" | |
11706 | "Neighbor to display information about\n" | |
11707 | "Neighbor to display information about\n" | |
a80beece | 11708 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11709 | "Display detailed prefix count information\n") |
11710 | { | |
11711 | struct peer *peer; | |
11712 | ||
11713 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11714 | if (! peer) | |
11715 | return CMD_WARNING; | |
11716 | ||
11717 | if (strncmp (argv[0], "m", 1) == 0) | |
11718 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MULTICAST); | |
11719 | ||
11720 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST); | |
11721 | } | |
11722 | ||
11723 | DEFUN (show_ip_bgp_vpnv4_neighbor_prefix_counts, | |
11724 | show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd, | |
a80beece | 11725 | "show ip bgp vpnv4 all neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts", |
ff7924f6 PJ |
11726 | SHOW_STR |
11727 | IP_STR | |
11728 | BGP_STR | |
11729 | "Address family\n" | |
11730 | "Address Family modifier\n" | |
11731 | "Address Family modifier\n" | |
11732 | "Detailed information on TCP and BGP neighbor connections\n" | |
11733 | "Neighbor to display information about\n" | |
11734 | "Neighbor to display information about\n" | |
a80beece | 11735 | "Neighbor on bgp configured interface\n" |
ff7924f6 PJ |
11736 | "Display detailed prefix count information\n") |
11737 | { | |
11738 | struct peer *peer; | |
11739 | ||
11740 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11741 | if (! peer) | |
11742 | return CMD_WARNING; | |
11743 | ||
11744 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MPLS_VPN); | |
11745 | } | |
11746 | ||
94f2b392 | 11747 | static void |
718e3744 | 11748 | show_adj_route (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
b05a1c8b | 11749 | int in, char *rmap_name) |
718e3744 | 11750 | { |
11751 | struct bgp_table *table; | |
11752 | struct bgp_adj_in *ain; | |
11753 | struct bgp_adj_out *adj; | |
11754 | unsigned long output_count; | |
0b16f239 | 11755 | unsigned long filtered_count; |
718e3744 | 11756 | struct bgp_node *rn; |
11757 | int header1 = 1; | |
11758 | struct bgp *bgp; | |
11759 | int header2 = 1; | |
0b16f239 DS |
11760 | struct attr attr; |
11761 | struct attr_extra extra; | |
11762 | int ret; | |
718e3744 | 11763 | |
bb46e94f | 11764 | bgp = peer->bgp; |
718e3744 | 11765 | |
11766 | if (! bgp) | |
11767 | return; | |
11768 | ||
11769 | table = bgp->rib[afi][safi]; | |
11770 | ||
0b16f239 | 11771 | output_count = filtered_count = 0; |
47fc97cc | 11772 | |
718e3744 | 11773 | if (! in && CHECK_FLAG (peer->af_sflags[afi][safi], |
11774 | PEER_STATUS_DEFAULT_ORIGINATE)) | |
11775 | { | |
3f9c7369 | 11776 | vty_out (vty, "BGP table version is %llu, local router ID is %s%s", table->version, inet_ntoa (bgp->router_id), VTY_NEWLINE); |
93406d87 | 11777 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
11778 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 11779 | |
11780 | vty_out (vty, "Originating default network 0.0.0.0%s%s", | |
11781 | VTY_NEWLINE, VTY_NEWLINE); | |
11782 | header1 = 0; | |
11783 | } | |
11784 | ||
0b16f239 | 11785 | attr.extra = &extra; |
718e3744 | 11786 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
11787 | if (in) | |
11788 | { | |
11789 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11790 | if (ain->peer == peer) | |
11791 | { | |
11792 | if (header1) | |
11793 | { | |
11794 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
93406d87 | 11795 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
11796 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 11797 | header1 = 0; |
11798 | } | |
11799 | if (header2) | |
11800 | { | |
b05a1c8b | 11801 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); |
718e3744 | 11802 | header2 = 0; |
11803 | } | |
11804 | if (ain->attr) | |
47fc97cc | 11805 | { |
0b16f239 DS |
11806 | bgp_attr_dup(&attr, ain->attr); |
11807 | if (bgp_input_modifier(peer, &rn->p, &attr, afi, | |
11808 | safi, rmap_name) != RMAP_DENY) | |
11809 | { | |
b05a1c8b | 11810 | route_vty_out_tmp (vty, &rn->p, &attr, safi); |
0b16f239 DS |
11811 | output_count++; |
11812 | } | |
11813 | else | |
11814 | filtered_count++; | |
718e3744 | 11815 | } |
11816 | } | |
11817 | } | |
11818 | else | |
11819 | { | |
3f9c7369 DS |
11820 | adj = bgp_adj_peer_lookup(peer, rn); |
11821 | if (adj) | |
11822 | { | |
11823 | if (header1) | |
11824 | { | |
11825 | vty_out (vty, "BGP table version is %llu, local router ID " | |
11826 | "is %s%s", table->version, | |
11827 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
11828 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11829 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
11830 | header1 = 0; | |
11831 | } | |
11832 | if (header2) | |
11833 | { | |
b05a1c8b | 11834 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); |
3f9c7369 DS |
11835 | header2 = 0; |
11836 | } | |
11837 | if (adj->attr) | |
11838 | { | |
11839 | if (!CHECK_FLAG(peer->af_flags[afi][safi], | |
11840 | PEER_FLAG_REFLECTOR_CLIENT) | |
11841 | || bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
11842 | { | |
11843 | bgp_attr_dup(&attr, adj->attr); | |
11844 | ret = bgp_output_modifier(peer, &rn->p, &attr, afi, | |
11845 | safi, rmap_name); | |
11846 | } | |
11847 | else | |
11848 | ret = RMAP_PERMIT; | |
0b16f239 | 11849 | |
3f9c7369 DS |
11850 | if (ret != RMAP_DENY) |
11851 | { | |
b05a1c8b | 11852 | route_vty_out_tmp (vty, &rn->p, &attr, safi); |
3f9c7369 DS |
11853 | output_count++; |
11854 | } | |
11855 | else | |
11856 | filtered_count++; | |
11857 | } | |
11858 | } | |
718e3744 | 11859 | } |
47fc97cc | 11860 | |
718e3744 | 11861 | if (output_count != 0) |
11862 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
11863 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
11864 | } | |
11865 | ||
94f2b392 | 11866 | static int |
47fc97cc | 11867 | peer_adj_routes (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
b05a1c8b | 11868 | int in, char *rmap_name) |
bb46e94f | 11869 | { |
718e3744 | 11870 | if (! peer || ! peer->afc[afi][safi]) |
11871 | { | |
11872 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
11873 | return CMD_WARNING; | |
11874 | } | |
11875 | ||
11876 | if (in && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG)) | |
11877 | { | |
11878 | vty_out (vty, "%% Inbound soft reconfiguration not enabled%s", | |
11879 | VTY_NEWLINE); | |
11880 | return CMD_WARNING; | |
11881 | } | |
11882 | ||
0b16f239 DS |
11883 | if (!in && (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT) |
11884 | && !bgp_flag_check(peer->bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY))) | |
11885 | { | |
11886 | vty_out (vty, "%% Cannot apply outgoing route-map on route-reflector clients%s", | |
11887 | VTY_NEWLINE); | |
11888 | vty_out (vty, "%% Enable bgp route-reflector allow-outbound-policy flag%s", | |
11889 | VTY_NEWLINE); | |
11890 | return CMD_WARNING; | |
11891 | } | |
11892 | ||
b05a1c8b | 11893 | show_adj_route (vty, peer, afi, safi, in, rmap_name); |
718e3744 | 11894 | |
11895 | return CMD_SUCCESS; | |
11896 | } | |
11897 | ||
2a71e9ce TP |
11898 | DEFUN (show_ip_bgp_view_neighbor_advertised_route, |
11899 | show_ip_bgp_view_neighbor_advertised_route_cmd, | |
a80beece | 11900 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 11901 | SHOW_STR |
11902 | IP_STR | |
11903 | BGP_STR | |
2a71e9ce TP |
11904 | "BGP view\n" |
11905 | "View name\n" | |
718e3744 | 11906 | "Detailed information on TCP and BGP neighbor connections\n" |
11907 | "Neighbor to display information about\n" | |
11908 | "Neighbor to display information about\n" | |
11909 | "Display the routes advertised to a BGP neighbor\n") | |
11910 | { | |
bb46e94f | 11911 | struct peer *peer; |
11912 | ||
2a71e9ce TP |
11913 | if (argc == 2) |
11914 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11915 | else | |
11916 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11917 | ||
bb46e94f | 11918 | if (! peer) |
11919 | return CMD_WARNING; | |
0b16f239 | 11920 | |
b05a1c8b | 11921 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, NULL); |
718e3744 | 11922 | } |
11923 | ||
0b16f239 | 11924 | DEFUN (show_ip_bgp_neighbor_advertised_route, |
2a71e9ce | 11925 | show_ip_bgp_neighbor_advertised_route_cmd, |
a80beece | 11926 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
2a71e9ce TP |
11927 | SHOW_STR |
11928 | IP_STR | |
11929 | BGP_STR | |
11930 | "Detailed information on TCP and BGP neighbor connections\n" | |
11931 | "Neighbor to display information about\n" | |
11932 | "Neighbor to display information about\n" | |
a80beece | 11933 | "Neighbor on bgp configured interface\n" |
2a71e9ce TP |
11934 | "Display the routes advertised to a BGP neighbor\n") |
11935 | ||
0b16f239 DS |
11936 | { |
11937 | struct peer *peer; | |
11938 | char *rmap_name = NULL; | |
11939 | ||
11940 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11941 | ||
11942 | if (! peer) | |
11943 | return CMD_WARNING; | |
11944 | ||
11945 | if (argc == 2) | |
11946 | rmap_name = argv[1]; | |
11947 | ||
b05a1c8b | 11948 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name); |
0b16f239 DS |
11949 | } |
11950 | ||
11951 | ALIAS (show_ip_bgp_neighbor_advertised_route, | |
11952 | show_ip_bgp_neighbor_advertised_route_rmap_cmd, | |
11953 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
11954 | SHOW_STR | |
11955 | IP_STR | |
11956 | BGP_STR | |
11957 | "Detailed information on TCP and BGP neighbor connections\n" | |
11958 | "Neighbor to display information about\n" | |
11959 | "Neighbor to display information about\n" | |
11960 | "Neighbor on bgp configured interface\n" | |
11961 | "Display the routes advertised to a BGP neighbor\n") | |
11962 | ||
718e3744 | 11963 | DEFUN (show_ip_bgp_ipv4_neighbor_advertised_route, |
11964 | show_ip_bgp_ipv4_neighbor_advertised_route_cmd, | |
a80beece | 11965 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 11966 | SHOW_STR |
11967 | IP_STR | |
11968 | BGP_STR | |
11969 | "Address family\n" | |
11970 | "Address Family modifier\n" | |
11971 | "Address Family modifier\n" | |
11972 | "Detailed information on TCP and BGP neighbor connections\n" | |
11973 | "Neighbor to display information about\n" | |
11974 | "Neighbor to display information about\n" | |
a80beece | 11975 | "Neighbor on bgp configured interface\n" |
718e3744 | 11976 | "Display the routes advertised to a BGP neighbor\n") |
11977 | { | |
bb46e94f | 11978 | struct peer *peer; |
0b16f239 | 11979 | char *rmap_name = NULL; |
bb46e94f | 11980 | |
11981 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11982 | if (! peer) | |
11983 | return CMD_WARNING; | |
11984 | ||
0b16f239 DS |
11985 | if (argc == 3) |
11986 | rmap_name = argv[2]; | |
11987 | ||
718e3744 | 11988 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 11989 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 0, rmap_name); |
718e3744 | 11990 | |
b05a1c8b | 11991 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name); |
718e3744 | 11992 | } |
11993 | ||
0b16f239 DS |
11994 | ALIAS (show_ip_bgp_ipv4_neighbor_advertised_route, |
11995 | show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd, | |
11996 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
11997 | SHOW_STR | |
11998 | IP_STR | |
11999 | BGP_STR | |
12000 | "Address family\n" | |
12001 | "Address Family modifier\n" | |
12002 | "Address Family modifier\n" | |
12003 | "Detailed information on TCP and BGP neighbor connections\n" | |
12004 | "Neighbor to display information about\n" | |
12005 | "Neighbor to display information about\n" | |
12006 | "Neighbor on bgp configured interface\n" | |
12007 | "Display the routes advertised to a BGP neighbor\n" | |
12008 | "Route-map to control what is displayed\n") | |
12009 | ||
718e3744 | 12010 | #ifdef HAVE_IPV6 |
bb46e94f | 12011 | DEFUN (show_bgp_view_neighbor_advertised_route, |
12012 | show_bgp_view_neighbor_advertised_route_cmd, | |
a80beece | 12013 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 12014 | SHOW_STR |
12015 | BGP_STR | |
bb46e94f | 12016 | "BGP view\n" |
12017 | "View name\n" | |
718e3744 | 12018 | "Detailed information on TCP and BGP neighbor connections\n" |
12019 | "Neighbor to display information about\n" | |
12020 | "Neighbor to display information about\n" | |
a80beece | 12021 | "Neighbor on bgp configured interface\n" |
718e3744 | 12022 | "Display the routes advertised to a BGP neighbor\n") |
12023 | { | |
bb46e94f | 12024 | struct peer *peer; |
12025 | ||
12026 | if (argc == 2) | |
12027 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12028 | else | |
12029 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12030 | ||
12031 | if (! peer) | |
0b16f239 | 12032 | return CMD_WARNING; |
bb46e94f | 12033 | |
b05a1c8b | 12034 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, NULL); |
47fc97cc DS |
12035 | } |
12036 | ||
0b16f239 DS |
12037 | ALIAS (show_bgp_view_neighbor_advertised_route, |
12038 | show_bgp_view_ipv6_neighbor_advertised_route_cmd, | |
12039 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", | |
12040 | SHOW_STR | |
12041 | BGP_STR | |
12042 | "BGP view\n" | |
12043 | "View name\n" | |
12044 | "Address family\n" | |
12045 | "Detailed information on TCP and BGP neighbor connections\n" | |
12046 | "Neighbor to display information about\n" | |
12047 | "Neighbor to display information about\n" | |
12048 | "Neighbor on bgp configured interface\n" | |
12049 | "Display the routes advertised to a BGP neighbor\n") | |
12050 | ||
0b16f239 DS |
12051 | DEFUN (show_bgp_neighbor_advertised_route, |
12052 | show_bgp_neighbor_advertised_route_cmd, | |
12053 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", | |
bb46e94f | 12054 | SHOW_STR |
12055 | BGP_STR | |
bb46e94f | 12056 | "Detailed information on TCP and BGP neighbor connections\n" |
12057 | "Neighbor to display information about\n" | |
12058 | "Neighbor to display information about\n" | |
a80beece | 12059 | "Neighbor on bgp configured interface\n" |
0b16f239 DS |
12060 | "Display the routes advertised to a BGP neighbor\n") |
12061 | ||
bb46e94f | 12062 | { |
12063 | struct peer *peer; | |
0b16f239 | 12064 | char *rmap_name = NULL; |
bb46e94f | 12065 | |
0b16f239 | 12066 | peer = peer_lookup_in_view (vty, NULL, argv[0]); |
bb46e94f | 12067 | |
12068 | if (! peer) | |
12069 | return CMD_WARNING; | |
12070 | ||
0b16f239 DS |
12071 | if (argc == 2) |
12072 | rmap_name = argv[1]; | |
12073 | ||
b05a1c8b | 12074 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, rmap_name); |
718e3744 | 12075 | } |
12076 | ||
0b16f239 DS |
12077 | ALIAS (show_bgp_neighbor_advertised_route, |
12078 | show_bgp_neighbor_advertised_route_rmap_cmd, | |
12079 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
bb46e94f | 12080 | SHOW_STR |
12081 | BGP_STR | |
bb46e94f | 12082 | "Detailed information on TCP and BGP neighbor connections\n" |
12083 | "Neighbor to display information about\n" | |
12084 | "Neighbor to display information about\n" | |
a80beece | 12085 | "Neighbor on bgp configured interface\n" |
0b16f239 | 12086 | "Display the routes advertised to a BGP neighbor\n") |
bb46e94f | 12087 | |
0b16f239 DS |
12088 | ALIAS (show_bgp_neighbor_advertised_route, |
12089 | show_bgp_ipv6_neighbor_advertised_route_cmd, | |
12090 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", | |
bb46e94f | 12091 | SHOW_STR |
12092 | BGP_STR | |
0b16f239 | 12093 | "Address family\n" |
bb46e94f | 12094 | "Detailed information on TCP and BGP neighbor connections\n" |
12095 | "Neighbor to display information about\n" | |
12096 | "Neighbor to display information about\n" | |
a80beece | 12097 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12098 | "Display the routes advertised to a BGP neighbor\n") |
0b16f239 DS |
12099 | |
12100 | ALIAS (show_bgp_neighbor_advertised_route, | |
12101 | show_bgp_ipv6_neighbor_advertised_route_rmap_cmd, | |
12102 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD", | |
718e3744 | 12103 | SHOW_STR |
12104 | BGP_STR | |
12105 | "Address family\n" | |
12106 | "Detailed information on TCP and BGP neighbor connections\n" | |
12107 | "Neighbor to display information about\n" | |
12108 | "Neighbor to display information about\n" | |
a80beece | 12109 | "Neighbor on bgp configured interface\n" |
718e3744 | 12110 | "Display the routes advertised to a BGP neighbor\n") |
12111 | ||
12112 | /* old command */ | |
0b16f239 | 12113 | ALIAS (show_bgp_neighbor_advertised_route, |
718e3744 | 12114 | ipv6_bgp_neighbor_advertised_route_cmd, |
a80beece | 12115 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 12116 | SHOW_STR |
12117 | IPV6_STR | |
12118 | BGP_STR | |
12119 | "Detailed information on TCP and BGP neighbor connections\n" | |
12120 | "Neighbor to display information about\n" | |
12121 | "Neighbor to display information about\n" | |
a80beece | 12122 | "Neighbor on bgp configured interface\n" |
718e3744 | 12123 | "Display the routes advertised to a BGP neighbor\n") |
bb46e94f | 12124 | |
718e3744 | 12125 | /* old command */ |
12126 | DEFUN (ipv6_mbgp_neighbor_advertised_route, | |
12127 | ipv6_mbgp_neighbor_advertised_route_cmd, | |
a80beece | 12128 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes", |
718e3744 | 12129 | SHOW_STR |
12130 | IPV6_STR | |
12131 | MBGP_STR | |
12132 | "Detailed information on TCP and BGP neighbor connections\n" | |
12133 | "Neighbor to display information about\n" | |
12134 | "Neighbor to display information about\n" | |
a80beece DS |
12135 | "Neighbor on bgp configured interface\n" |
12136 | "Neighbor on bgp configured interface\n" | |
718e3744 | 12137 | "Display the routes advertised to a BGP neighbor\n") |
12138 | { | |
bb46e94f | 12139 | struct peer *peer; |
12140 | ||
12141 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12142 | if (! peer) | |
12143 | return CMD_WARNING; | |
12144 | ||
b05a1c8b | 12145 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 0, NULL); |
718e3744 | 12146 | } |
12147 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 12148 | |
0b16f239 DS |
12149 | DEFUN (show_bgp_view_neighbor_received_routes, |
12150 | show_bgp_view_neighbor_received_routes_cmd, | |
12151 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", | |
12152 | SHOW_STR | |
12153 | BGP_STR | |
12154 | "BGP view\n" | |
12155 | "View name\n" | |
12156 | "Detailed information on TCP and BGP neighbor connections\n" | |
12157 | "Neighbor to display information about\n" | |
12158 | "Neighbor to display information about\n" | |
12159 | "Neighbor on bgp configured interface\n" | |
12160 | "Display the received routes from neighbor\n") | |
12161 | { | |
12162 | struct peer *peer; | |
12163 | ||
12164 | if (argc == 2) | |
12165 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12166 | else | |
12167 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12168 | ||
12169 | if (! peer) | |
12170 | return CMD_WARNING; | |
12171 | ||
b05a1c8b | 12172 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, NULL); |
0b16f239 DS |
12173 | } |
12174 | ||
2a71e9ce TP |
12175 | DEFUN (show_ip_bgp_view_neighbor_received_routes, |
12176 | show_ip_bgp_view_neighbor_received_routes_cmd, | |
a80beece | 12177 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12178 | SHOW_STR |
12179 | IP_STR | |
12180 | BGP_STR | |
2a71e9ce TP |
12181 | "BGP view\n" |
12182 | "View name\n" | |
718e3744 | 12183 | "Detailed information on TCP and BGP neighbor connections\n" |
12184 | "Neighbor to display information about\n" | |
12185 | "Neighbor to display information about\n" | |
a80beece | 12186 | "Neighbor on bgp configured interface\n" |
718e3744 | 12187 | "Display the received routes from neighbor\n") |
12188 | { | |
bb46e94f | 12189 | struct peer *peer; |
12190 | ||
2a71e9ce TP |
12191 | if (argc == 2) |
12192 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12193 | else | |
12194 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12195 | ||
bb46e94f | 12196 | if (! peer) |
12197 | return CMD_WARNING; | |
12198 | ||
b05a1c8b | 12199 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, NULL); |
718e3744 | 12200 | } |
12201 | ||
0b16f239 DS |
12202 | ALIAS (show_bgp_view_neighbor_received_routes, |
12203 | show_bgp_view_ipv6_neighbor_received_routes_cmd, | |
12204 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", | |
12205 | SHOW_STR | |
12206 | BGP_STR | |
12207 | "BGP view\n" | |
12208 | "View name\n" | |
12209 | "Address family\n" | |
12210 | "Detailed information on TCP and BGP neighbor connections\n" | |
12211 | "Neighbor to display information about\n" | |
12212 | "Neighbor to display information about\n" | |
12213 | "Neighbor on bgp configured interface\n" | |
12214 | "Display the received routes from neighbor\n") | |
12215 | ||
12216 | DEFUN (show_ip_bgp_neighbor_received_routes, | |
2a71e9ce | 12217 | show_ip_bgp_neighbor_received_routes_cmd, |
a80beece | 12218 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
2a71e9ce TP |
12219 | SHOW_STR |
12220 | IP_STR | |
12221 | BGP_STR | |
12222 | "Detailed information on TCP and BGP neighbor connections\n" | |
12223 | "Neighbor to display information about\n" | |
12224 | "Neighbor to display information about\n" | |
a80beece | 12225 | "Neighbor on bgp configured interface\n" |
2a71e9ce TP |
12226 | "Display the received routes from neighbor\n") |
12227 | ||
0b16f239 DS |
12228 | { |
12229 | struct peer *peer; | |
12230 | char *rmap_name = NULL; | |
12231 | ||
12232 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12233 | ||
12234 | if (! peer) | |
12235 | return CMD_WARNING; | |
12236 | ||
12237 | if (argc == 2) | |
12238 | rmap_name = argv[1]; | |
12239 | ||
b05a1c8b | 12240 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name); |
0b16f239 DS |
12241 | } |
12242 | ||
12243 | ALIAS (show_ip_bgp_neighbor_received_routes, | |
12244 | show_ip_bgp_neighbor_received_routes_rmap_cmd, | |
12245 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12246 | SHOW_STR | |
12247 | IP_STR | |
12248 | BGP_STR | |
12249 | "Detailed information on TCP and BGP neighbor connections\n" | |
12250 | "Neighbor to display information about\n" | |
12251 | "Neighbor to display information about\n" | |
12252 | "Neighbor on bgp configured interface\n" | |
12253 | "Display the received routes from neighbor\n") | |
12254 | ||
718e3744 | 12255 | DEFUN (show_ip_bgp_ipv4_neighbor_received_routes, |
12256 | show_ip_bgp_ipv4_neighbor_received_routes_cmd, | |
a80beece | 12257 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12258 | SHOW_STR |
12259 | IP_STR | |
12260 | BGP_STR | |
12261 | "Address family\n" | |
12262 | "Address Family modifier\n" | |
12263 | "Address Family modifier\n" | |
12264 | "Detailed information on TCP and BGP neighbor connections\n" | |
12265 | "Neighbor to display information about\n" | |
12266 | "Neighbor to display information about\n" | |
a80beece | 12267 | "Neighbor on bgp configured interface\n" |
718e3744 | 12268 | "Display the received routes from neighbor\n") |
12269 | { | |
bb46e94f | 12270 | struct peer *peer; |
0b16f239 | 12271 | char *rmap_name = NULL; |
bb46e94f | 12272 | |
12273 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
12274 | if (! peer) | |
12275 | return CMD_WARNING; | |
0b16f239 DS |
12276 | |
12277 | if (argc == 3) | |
12278 | rmap_name = argv[2]; | |
12279 | ||
718e3744 | 12280 | if (strncmp (argv[0], "m", 1) == 0) |
b05a1c8b | 12281 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 1, rmap_name); |
718e3744 | 12282 | |
b05a1c8b | 12283 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name); |
718e3744 | 12284 | } |
12285 | ||
0b16f239 DS |
12286 | ALIAS (show_ip_bgp_ipv4_neighbor_received_routes, |
12287 | show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd, | |
12288 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12289 | SHOW_STR | |
12290 | IP_STR | |
12291 | BGP_STR | |
12292 | "Address family\n" | |
12293 | "Address Family modifier\n" | |
12294 | "Address Family modifier\n" | |
12295 | "Detailed information on TCP and BGP neighbor connections\n" | |
12296 | "Neighbor to display information about\n" | |
12297 | "Neighbor to display information about\n" | |
12298 | "Neighbor on bgp configured interface\n" | |
12299 | "Display the received routes from neighbor\n") | |
12300 | ||
95cbbd2a ML |
12301 | DEFUN (show_bgp_view_afi_safi_neighbor_adv_recd_routes, |
12302 | show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd, | |
12303 | #ifdef HAVE_IPV6 | |
a80beece | 12304 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes)", |
95cbbd2a | 12305 | #else |
a80beece | 12306 | "show bgp view WORD ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes)", |
95cbbd2a ML |
12307 | #endif |
12308 | SHOW_STR | |
12309 | BGP_STR | |
12310 | "BGP view\n" | |
2b00515a | 12311 | "View name\n" |
95cbbd2a ML |
12312 | "Address family\n" |
12313 | #ifdef HAVE_IPV6 | |
12314 | "Address family\n" | |
12315 | #endif | |
12316 | "Address family modifier\n" | |
12317 | "Address family modifier\n" | |
12318 | "Detailed information on TCP and BGP neighbor connections\n" | |
12319 | "Neighbor to display information about\n" | |
12320 | "Neighbor to display information about\n" | |
a80beece | 12321 | "Neighbor on bgp configured interface\n" |
95cbbd2a ML |
12322 | "Display the advertised routes to neighbor\n" |
12323 | "Display the received routes from neighbor\n") | |
12324 | { | |
12325 | int afi; | |
12326 | int safi; | |
12327 | int in; | |
12328 | struct peer *peer; | |
12329 | ||
12330 | #ifdef HAVE_IPV6 | |
12331 | peer = peer_lookup_in_view (vty, argv[0], argv[3]); | |
12332 | #else | |
12333 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
12334 | #endif | |
12335 | ||
12336 | if (! peer) | |
12337 | return CMD_WARNING; | |
12338 | ||
12339 | #ifdef HAVE_IPV6 | |
12340 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
12341 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12342 | in = (strncmp (argv[4], "r", 1) == 0) ? 1 : 0; | |
12343 | #else | |
12344 | afi = AFI_IP; | |
12345 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12346 | in = (strncmp (argv[3], "r", 1) == 0) ? 1 : 0; | |
12347 | #endif | |
12348 | ||
b05a1c8b | 12349 | return peer_adj_routes (vty, peer, afi, safi, in, NULL); |
95cbbd2a ML |
12350 | } |
12351 | ||
718e3744 | 12352 | DEFUN (show_ip_bgp_neighbor_received_prefix_filter, |
12353 | show_ip_bgp_neighbor_received_prefix_filter_cmd, | |
a80beece | 12354 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12355 | SHOW_STR |
12356 | IP_STR | |
12357 | BGP_STR | |
12358 | "Detailed information on TCP and BGP neighbor connections\n" | |
12359 | "Neighbor to display information about\n" | |
12360 | "Neighbor to display information about\n" | |
a80beece | 12361 | "Neighbor on bgp configured interface\n" |
718e3744 | 12362 | "Display information received from a BGP neighbor\n" |
12363 | "Display the prefixlist filter\n") | |
12364 | { | |
12365 | char name[BUFSIZ]; | |
c63b83fe | 12366 | union sockunion su; |
718e3744 | 12367 | struct peer *peer; |
c63b83fe | 12368 | int count, ret; |
718e3744 | 12369 | |
c63b83fe JBD |
12370 | ret = str2sockunion (argv[0], &su); |
12371 | if (ret < 0) | |
12372 | { | |
a80beece DS |
12373 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
12374 | if (!peer) | |
12375 | { | |
12376 | vty_out (vty, "Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
12377 | return CMD_WARNING; | |
12378 | } | |
12379 | } | |
12380 | else | |
12381 | { | |
12382 | peer = peer_lookup (NULL, &su); | |
12383 | if (! peer) | |
12384 | return CMD_WARNING; | |
c63b83fe | 12385 | } |
718e3744 | 12386 | |
12387 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
12388 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
12389 | if (count) | |
12390 | { | |
12391 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
12392 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
12393 | } | |
12394 | ||
12395 | return CMD_SUCCESS; | |
12396 | } | |
12397 | ||
12398 | DEFUN (show_ip_bgp_ipv4_neighbor_received_prefix_filter, | |
12399 | show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd, | |
a80beece | 12400 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12401 | SHOW_STR |
12402 | IP_STR | |
12403 | BGP_STR | |
12404 | "Address family\n" | |
12405 | "Address Family modifier\n" | |
12406 | "Address Family modifier\n" | |
12407 | "Detailed information on TCP and BGP neighbor connections\n" | |
12408 | "Neighbor to display information about\n" | |
12409 | "Neighbor to display information about\n" | |
a80beece | 12410 | "Neighbor on bgp configured interface\n" |
718e3744 | 12411 | "Display information received from a BGP neighbor\n" |
12412 | "Display the prefixlist filter\n") | |
12413 | { | |
12414 | char name[BUFSIZ]; | |
c63b83fe | 12415 | union sockunion su; |
718e3744 | 12416 | struct peer *peer; |
c63b83fe | 12417 | int count, ret; |
718e3744 | 12418 | |
c63b83fe JBD |
12419 | ret = str2sockunion (argv[1], &su); |
12420 | if (ret < 0) | |
12421 | { | |
a80beece DS |
12422 | peer = peer_lookup_by_conf_if (NULL, argv[1]); |
12423 | if (!peer) | |
12424 | { | |
12425 | vty_out (vty, "Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
12426 | return CMD_WARNING; | |
12427 | } | |
12428 | } | |
12429 | else | |
12430 | { | |
12431 | peer = peer_lookup (NULL, &su); | |
12432 | if (! peer) | |
12433 | return CMD_WARNING; | |
c63b83fe | 12434 | } |
718e3744 | 12435 | |
12436 | if (strncmp (argv[0], "m", 1) == 0) | |
12437 | { | |
12438 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_MULTICAST); | |
12439 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
12440 | if (count) | |
12441 | { | |
12442 | vty_out (vty, "Address family: IPv4 Multicast%s", VTY_NEWLINE); | |
12443 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
12444 | } | |
12445 | } | |
12446 | else | |
12447 | { | |
12448 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
12449 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
12450 | if (count) | |
12451 | { | |
12452 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
12453 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
12454 | } | |
12455 | } | |
12456 | ||
12457 | return CMD_SUCCESS; | |
12458 | } | |
12459 | ||
12460 | ||
12461 | #ifdef HAVE_IPV6 | |
bb46e94f | 12462 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12463 | show_bgp_neighbor_received_routes_cmd, |
a80beece | 12464 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12465 | SHOW_STR |
12466 | BGP_STR | |
12467 | "Detailed information on TCP and BGP neighbor connections\n" | |
12468 | "Neighbor to display information about\n" | |
12469 | "Neighbor to display information about\n" | |
a80beece | 12470 | "Neighbor on bgp configured interface\n" |
718e3744 | 12471 | "Display the received routes from neighbor\n") |
718e3744 | 12472 | |
bb46e94f | 12473 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12474 | show_bgp_ipv6_neighbor_received_routes_cmd, |
a80beece | 12475 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12476 | SHOW_STR |
12477 | BGP_STR | |
12478 | "Address family\n" | |
12479 | "Detailed information on TCP and BGP neighbor connections\n" | |
12480 | "Neighbor to display information about\n" | |
12481 | "Neighbor to display information about\n" | |
a80beece | 12482 | "Neighbor on bgp configured interface\n" |
718e3744 | 12483 | "Display the received routes from neighbor\n") |
12484 | ||
0b16f239 DS |
12485 | ALIAS (show_bgp_view_neighbor_received_routes, |
12486 | show_bgp_neighbor_received_routes_rmap_cmd, | |
12487 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12488 | SHOW_STR | |
12489 | BGP_STR | |
12490 | "Detailed information on TCP and BGP neighbor connections\n" | |
12491 | "Neighbor to display information about\n" | |
12492 | "Neighbor to display information about\n" | |
12493 | "Neighbor on bgp configured interface\n" | |
12494 | "Display the received routes from neighbor\n") | |
12495 | ||
12496 | ALIAS (show_bgp_view_neighbor_received_routes, | |
12497 | show_bgp_ipv6_neighbor_received_routes_rmap_cmd, | |
12498 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD", | |
12499 | SHOW_STR | |
12500 | BGP_STR | |
12501 | "Address family\n" | |
12502 | "Detailed information on TCP and BGP neighbor connections\n" | |
12503 | "Neighbor to display information about\n" | |
12504 | "Neighbor to display information about\n" | |
12505 | "Neighbor on bgp configured interface\n" | |
12506 | "Display the received routes from neighbor\n") | |
12507 | ||
718e3744 | 12508 | DEFUN (show_bgp_neighbor_received_prefix_filter, |
12509 | show_bgp_neighbor_received_prefix_filter_cmd, | |
a80beece | 12510 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12511 | SHOW_STR |
12512 | BGP_STR | |
12513 | "Detailed information on TCP and BGP neighbor connections\n" | |
12514 | "Neighbor to display information about\n" | |
12515 | "Neighbor to display information about\n" | |
a80beece | 12516 | "Neighbor on bgp configured interface\n" |
718e3744 | 12517 | "Display information received from a BGP neighbor\n" |
12518 | "Display the prefixlist filter\n") | |
12519 | { | |
12520 | char name[BUFSIZ]; | |
c63b83fe | 12521 | union sockunion su; |
718e3744 | 12522 | struct peer *peer; |
c63b83fe | 12523 | int count, ret; |
718e3744 | 12524 | |
c63b83fe JBD |
12525 | ret = str2sockunion (argv[0], &su); |
12526 | if (ret < 0) | |
12527 | { | |
a80beece DS |
12528 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
12529 | if (!peer) | |
12530 | { | |
12531 | vty_out (vty, "Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
12532 | return CMD_WARNING; | |
12533 | } | |
12534 | } | |
12535 | else | |
12536 | { | |
12537 | peer = peer_lookup (NULL, &su); | |
12538 | if (! peer) | |
12539 | return CMD_WARNING; | |
c63b83fe | 12540 | } |
718e3744 | 12541 | |
12542 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
12543 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name); | |
12544 | if (count) | |
12545 | { | |
12546 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
12547 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name); | |
12548 | } | |
12549 | ||
12550 | return CMD_SUCCESS; | |
12551 | } | |
12552 | ||
12553 | ALIAS (show_bgp_neighbor_received_prefix_filter, | |
12554 | show_bgp_ipv6_neighbor_received_prefix_filter_cmd, | |
a80beece | 12555 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
718e3744 | 12556 | SHOW_STR |
12557 | BGP_STR | |
12558 | "Address family\n" | |
12559 | "Detailed information on TCP and BGP neighbor connections\n" | |
12560 | "Neighbor to display information about\n" | |
12561 | "Neighbor to display information about\n" | |
a80beece | 12562 | "Neighbor on bgp configured interface\n" |
718e3744 | 12563 | "Display information received from a BGP neighbor\n" |
12564 | "Display the prefixlist filter\n") | |
12565 | ||
12566 | /* old command */ | |
bb46e94f | 12567 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 12568 | ipv6_bgp_neighbor_received_routes_cmd, |
a80beece | 12569 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12570 | SHOW_STR |
12571 | IPV6_STR | |
12572 | BGP_STR | |
12573 | "Detailed information on TCP and BGP neighbor connections\n" | |
12574 | "Neighbor to display information about\n" | |
12575 | "Neighbor to display information about\n" | |
a80beece | 12576 | "Neighbor on bgp configured interface\n" |
718e3744 | 12577 | "Display the received routes from neighbor\n") |
718e3744 | 12578 | |
12579 | /* old command */ | |
12580 | DEFUN (ipv6_mbgp_neighbor_received_routes, | |
12581 | ipv6_mbgp_neighbor_received_routes_cmd, | |
a80beece | 12582 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes", |
718e3744 | 12583 | SHOW_STR |
12584 | IPV6_STR | |
12585 | MBGP_STR | |
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" |
718e3744 | 12590 | "Display the received routes from neighbor\n") |
12591 | { | |
bb46e94f | 12592 | struct peer *peer; |
12593 | ||
12594 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12595 | if (! peer) | |
12596 | return CMD_WARNING; | |
12597 | ||
b05a1c8b | 12598 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 1, NULL); |
bb46e94f | 12599 | } |
12600 | ||
12601 | DEFUN (show_bgp_view_neighbor_received_prefix_filter, | |
12602 | show_bgp_view_neighbor_received_prefix_filter_cmd, | |
a80beece | 12603 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
bb46e94f | 12604 | SHOW_STR |
12605 | BGP_STR | |
12606 | "BGP view\n" | |
12607 | "View name\n" | |
12608 | "Detailed information on TCP and BGP neighbor connections\n" | |
12609 | "Neighbor to display information about\n" | |
12610 | "Neighbor to display information about\n" | |
a80beece | 12611 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12612 | "Display information received from a BGP neighbor\n" |
12613 | "Display the prefixlist filter\n") | |
12614 | { | |
12615 | char name[BUFSIZ]; | |
c63b83fe | 12616 | union sockunion su; |
bb46e94f | 12617 | struct peer *peer; |
12618 | struct bgp *bgp; | |
c63b83fe | 12619 | int count, ret; |
bb46e94f | 12620 | |
12621 | /* BGP structure lookup. */ | |
12622 | bgp = bgp_lookup_by_name (argv[0]); | |
12623 | if (bgp == NULL) | |
12624 | { | |
12625 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12626 | return CMD_WARNING; | |
12627 | } | |
12628 | ||
c63b83fe JBD |
12629 | ret = str2sockunion (argv[1], &su); |
12630 | if (ret < 0) | |
12631 | { | |
a80beece DS |
12632 | peer = peer_lookup_by_conf_if (bgp, argv[1]); |
12633 | if (!peer) | |
12634 | { | |
12635 | vty_out (vty, "%% Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
12636 | return CMD_WARNING; | |
12637 | } | |
12638 | } | |
12639 | else | |
12640 | { | |
12641 | peer = peer_lookup (bgp, &su); | |
12642 | if (! peer) | |
12643 | return CMD_WARNING; | |
c63b83fe | 12644 | } |
bb46e94f | 12645 | |
12646 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
12647 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name); | |
12648 | if (count) | |
12649 | { | |
12650 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
12651 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name); | |
12652 | } | |
12653 | ||
12654 | return CMD_SUCCESS; | |
718e3744 | 12655 | } |
bb46e94f | 12656 | |
12657 | ALIAS (show_bgp_view_neighbor_received_prefix_filter, | |
12658 | show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd, | |
a80beece | 12659 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter", |
bb46e94f | 12660 | SHOW_STR |
12661 | BGP_STR | |
12662 | "BGP view\n" | |
12663 | "View name\n" | |
12664 | "Address family\n" | |
12665 | "Detailed information on TCP and BGP neighbor connections\n" | |
12666 | "Neighbor to display information about\n" | |
12667 | "Neighbor to display information about\n" | |
a80beece | 12668 | "Neighbor on bgp configured interface\n" |
bb46e94f | 12669 | "Display information received from a BGP neighbor\n" |
12670 | "Display the prefixlist filter\n") | |
718e3744 | 12671 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 12672 | |
94f2b392 | 12673 | static int |
bb46e94f | 12674 | bgp_show_neighbor_route (struct vty *vty, struct peer *peer, afi_t afi, |
b05a1c8b | 12675 | safi_t safi, enum bgp_show_type type) |
718e3744 | 12676 | { |
718e3744 | 12677 | if (! peer || ! peer->afc[afi][safi]) |
12678 | { | |
12679 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 12680 | return CMD_WARNING; |
12681 | } | |
47fc97cc | 12682 | |
b05a1c8b | 12683 | return bgp_show (vty, peer->bgp, afi, safi, type, &peer->su, 0); |
718e3744 | 12684 | } |
12685 | ||
12686 | DEFUN (show_ip_bgp_neighbor_routes, | |
12687 | show_ip_bgp_neighbor_routes_cmd, | |
a80beece | 12688 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 12689 | SHOW_STR |
12690 | IP_STR | |
12691 | BGP_STR | |
12692 | "Detailed information on TCP and BGP neighbor connections\n" | |
12693 | "Neighbor to display information about\n" | |
12694 | "Neighbor to display information about\n" | |
a80beece | 12695 | "Neighbor on bgp configured interface\n" |
718e3744 | 12696 | "Display routes learned from neighbor\n") |
12697 | { | |
bb46e94f | 12698 | struct peer *peer; |
12699 | ||
12700 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12701 | if (! peer) | |
12702 | return CMD_WARNING; | |
12703 | ||
12704 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 12705 | bgp_show_type_neighbor); |
718e3744 | 12706 | } |
12707 | ||
12708 | DEFUN (show_ip_bgp_neighbor_flap, | |
12709 | show_ip_bgp_neighbor_flap_cmd, | |
a80beece | 12710 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
718e3744 | 12711 | SHOW_STR |
12712 | IP_STR | |
12713 | BGP_STR | |
12714 | "Detailed information on TCP and BGP neighbor connections\n" | |
12715 | "Neighbor to display information about\n" | |
12716 | "Neighbor to display information about\n" | |
a80beece | 12717 | "Neighbor on bgp configured interface\n" |
718e3744 | 12718 | "Display flap statistics of the routes learned from neighbor\n") |
12719 | { | |
bb46e94f | 12720 | struct peer *peer; |
12721 | ||
12722 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12723 | if (! peer) | |
12724 | return CMD_WARNING; | |
12725 | ||
12726 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 12727 | bgp_show_type_flap_neighbor); |
718e3744 | 12728 | } |
12729 | ||
12730 | DEFUN (show_ip_bgp_neighbor_damp, | |
12731 | show_ip_bgp_neighbor_damp_cmd, | |
a80beece | 12732 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
718e3744 | 12733 | SHOW_STR |
12734 | IP_STR | |
12735 | BGP_STR | |
12736 | "Detailed information on TCP and BGP neighbor connections\n" | |
12737 | "Neighbor to display information about\n" | |
12738 | "Neighbor to display information about\n" | |
a80beece | 12739 | "Neighbor on bgp configured interface\n" |
718e3744 | 12740 | "Display the dampened routes received from neighbor\n") |
12741 | { | |
bb46e94f | 12742 | struct peer *peer; |
12743 | ||
12744 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12745 | if (! peer) | |
12746 | return CMD_WARNING; | |
12747 | ||
12748 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 12749 | bgp_show_type_damp_neighbor); |
718e3744 | 12750 | } |
12751 | ||
12752 | DEFUN (show_ip_bgp_ipv4_neighbor_routes, | |
12753 | show_ip_bgp_ipv4_neighbor_routes_cmd, | |
a80beece | 12754 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 12755 | SHOW_STR |
12756 | IP_STR | |
12757 | BGP_STR | |
12758 | "Address family\n" | |
12759 | "Address Family modifier\n" | |
12760 | "Address Family modifier\n" | |
12761 | "Detailed information on TCP and BGP neighbor connections\n" | |
12762 | "Neighbor to display information about\n" | |
12763 | "Neighbor to display information about\n" | |
a80beece | 12764 | "Neighbor on bgp configured interface\n" |
718e3744 | 12765 | "Display routes learned from neighbor\n") |
12766 | { | |
bb46e94f | 12767 | struct peer *peer; |
12768 | ||
12769 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
12770 | if (! peer) | |
12771 | return CMD_WARNING; | |
12772 | ||
718e3744 | 12773 | if (strncmp (argv[0], "m", 1) == 0) |
bb46e94f | 12774 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_MULTICAST, |
b05a1c8b | 12775 | bgp_show_type_neighbor); |
718e3744 | 12776 | |
bb46e94f | 12777 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 12778 | bgp_show_type_neighbor); |
718e3744 | 12779 | } |
bb46e94f | 12780 | |
fee0f4c6 | 12781 | DEFUN (show_ip_bgp_view_rsclient, |
12782 | show_ip_bgp_view_rsclient_cmd, | |
a80beece | 12783 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 12784 | SHOW_STR |
12785 | IP_STR | |
12786 | BGP_STR | |
12787 | "BGP view\n" | |
2b00515a | 12788 | "View name\n" |
fee0f4c6 | 12789 | "Information about Route Server Client\n" |
a80beece | 12790 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 12791 | { |
12792 | struct bgp_table *table; | |
12793 | struct peer *peer; | |
12794 | ||
12795 | if (argc == 2) | |
12796 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12797 | else | |
12798 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12799 | ||
12800 | if (! peer) | |
12801 | return CMD_WARNING; | |
12802 | ||
12803 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
12804 | { | |
12805 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
12806 | VTY_NEWLINE); | |
12807 | return CMD_WARNING; | |
12808 | } | |
12809 | ||
12810 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
12811 | PEER_FLAG_RSERVER_CLIENT)) | |
12812 | { | |
12813 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
12814 | VTY_NEWLINE); | |
12815 | return CMD_WARNING; | |
12816 | } | |
12817 | ||
12818 | table = peer->rib[AFI_IP][SAFI_UNICAST]; | |
12819 | ||
47fc97cc | 12820 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 12821 | NULL, 0); |
fee0f4c6 | 12822 | } |
12823 | ||
12824 | ALIAS (show_ip_bgp_view_rsclient, | |
12825 | show_ip_bgp_rsclient_cmd, | |
a80beece | 12826 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 12827 | SHOW_STR |
12828 | IP_STR | |
12829 | BGP_STR | |
12830 | "Information about Route Server Client\n" | |
a80beece | 12831 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 12832 | |
95cbbd2a ML |
12833 | DEFUN (show_bgp_view_ipv4_safi_rsclient, |
12834 | show_bgp_view_ipv4_safi_rsclient_cmd, | |
a80beece | 12835 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 12836 | SHOW_STR |
fee0f4c6 | 12837 | BGP_STR |
12838 | "BGP view\n" | |
2b00515a | 12839 | "View name\n" |
95cbbd2a ML |
12840 | "Address family\n" |
12841 | "Address Family modifier\n" | |
12842 | "Address Family modifier\n" | |
fee0f4c6 | 12843 | "Information about Route Server Client\n" |
a80beece | 12844 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 12845 | { |
95cbbd2a | 12846 | struct bgp_table *table; |
fee0f4c6 | 12847 | struct peer *peer; |
95cbbd2a | 12848 | safi_t safi; |
fee0f4c6 | 12849 | |
95cbbd2a ML |
12850 | if (argc == 3) { |
12851 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
12852 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12853 | } else { | |
12854 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
12855 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12856 | } | |
12857 | ||
12858 | if (! peer) | |
12859 | return CMD_WARNING; | |
12860 | ||
12861 | if (! peer->afc[AFI_IP][safi]) | |
fee0f4c6 | 12862 | { |
95cbbd2a ML |
12863 | vty_out (vty, "%% Activate the neighbor for the address family first%s", |
12864 | VTY_NEWLINE); | |
12865 | return CMD_WARNING; | |
12866 | } | |
12867 | ||
12868 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
12869 | PEER_FLAG_RSERVER_CLIENT)) | |
12870 | { | |
12871 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
12872 | VTY_NEWLINE); | |
12873 | return CMD_WARNING; | |
12874 | } | |
12875 | ||
12876 | table = peer->rib[AFI_IP][safi]; | |
12877 | ||
47fc97cc | 12878 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 12879 | NULL, 0); |
95cbbd2a ML |
12880 | } |
12881 | ||
12882 | ALIAS (show_bgp_view_ipv4_safi_rsclient, | |
12883 | show_bgp_ipv4_safi_rsclient_cmd, | |
a80beece | 12884 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
12885 | SHOW_STR |
12886 | BGP_STR | |
12887 | "Address family\n" | |
12888 | "Address Family modifier\n" | |
12889 | "Address Family modifier\n" | |
12890 | "Information about Route Server Client\n" | |
a80beece | 12891 | NEIGHBOR_ADDR_STR3) |
95cbbd2a ML |
12892 | |
12893 | DEFUN (show_ip_bgp_view_rsclient_route, | |
12894 | show_ip_bgp_view_rsclient_route_cmd, | |
a80beece | 12895 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
12896 | SHOW_STR |
12897 | IP_STR | |
12898 | BGP_STR | |
12899 | "BGP view\n" | |
2b00515a | 12900 | "View name\n" |
95cbbd2a | 12901 | "Information about Route Server Client\n" |
a80beece | 12902 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
12903 | "Network in the BGP routing table to display\n") |
12904 | { | |
12905 | struct bgp *bgp; | |
12906 | struct peer *peer; | |
12907 | ||
12908 | /* BGP structure lookup. */ | |
12909 | if (argc == 3) | |
12910 | { | |
12911 | bgp = bgp_lookup_by_name (argv[0]); | |
12912 | if (bgp == NULL) | |
12913 | { | |
12914 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12915 | return CMD_WARNING; | |
fee0f4c6 | 12916 | } |
12917 | } | |
12918 | else | |
12919 | { | |
12920 | bgp = bgp_get_default (); | |
12921 | if (bgp == NULL) | |
12922 | { | |
12923 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
12924 | return CMD_WARNING; | |
12925 | } | |
12926 | } | |
12927 | ||
12928 | if (argc == 3) | |
12929 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
12930 | else | |
12931 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
12932 | ||
12933 | if (! peer) | |
12934 | return CMD_WARNING; | |
12935 | ||
12936 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
12937 | { | |
12938 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
12939 | VTY_NEWLINE); | |
12940 | return CMD_WARNING; | |
b05a1c8b | 12941 | } |
fee0f4c6 | 12942 | |
12943 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
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_UNICAST], | |
12952 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 12953 | AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, 0); |
fee0f4c6 | 12954 | } |
12955 | ||
12956 | ALIAS (show_ip_bgp_view_rsclient_route, | |
12957 | show_ip_bgp_rsclient_route_cmd, | |
a80beece | 12958 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
fee0f4c6 | 12959 | SHOW_STR |
12960 | IP_STR | |
12961 | BGP_STR | |
12962 | "Information about Route Server Client\n" | |
a80beece | 12963 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 12964 | "Network in the BGP routing table to display\n") |
12965 | ||
95cbbd2a ML |
12966 | DEFUN (show_bgp_view_ipv4_safi_rsclient_route, |
12967 | show_bgp_view_ipv4_safi_rsclient_route_cmd, | |
a80beece | 12968 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
12969 | SHOW_STR |
12970 | BGP_STR | |
12971 | "BGP view\n" | |
2b00515a | 12972 | "View name\n" |
95cbbd2a ML |
12973 | "Address family\n" |
12974 | "Address Family modifier\n" | |
12975 | "Address Family modifier\n" | |
12976 | "Information about Route Server Client\n" | |
a80beece | 12977 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
12978 | "Network in the BGP routing table to display\n") |
12979 | { | |
12980 | struct bgp *bgp; | |
12981 | struct peer *peer; | |
12982 | safi_t safi; | |
12983 | ||
12984 | /* BGP structure lookup. */ | |
12985 | if (argc == 4) | |
12986 | { | |
12987 | bgp = bgp_lookup_by_name (argv[0]); | |
12988 | if (bgp == NULL) | |
12989 | { | |
12990 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
12991 | return CMD_WARNING; | |
12992 | } | |
12993 | } | |
12994 | else | |
12995 | { | |
12996 | bgp = bgp_get_default (); | |
12997 | if (bgp == NULL) | |
12998 | { | |
12999 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13000 | return CMD_WARNING; | |
13001 | } | |
13002 | } | |
13003 | ||
13004 | if (argc == 4) { | |
13005 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13006 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13007 | } else { | |
13008 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13009 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13010 | } | |
13011 | ||
13012 | if (! peer) | |
13013 | return CMD_WARNING; | |
13014 | ||
13015 | if (! peer->afc[AFI_IP][safi]) | |
13016 | { | |
13017 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13018 | VTY_NEWLINE); | |
13019 | return CMD_WARNING; | |
13020 | } | |
13021 | ||
13022 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
13023 | PEER_FLAG_RSERVER_CLIENT)) | |
13024 | { | |
13025 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13026 | VTY_NEWLINE); | |
13027 | return CMD_WARNING; | |
13028 | } | |
13029 | ||
13030 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
13031 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13032 | AFI_IP, safi, NULL, 0, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13033 | } |
13034 | ||
13035 | ALIAS (show_bgp_view_ipv4_safi_rsclient_route, | |
13036 | show_bgp_ipv4_safi_rsclient_route_cmd, | |
a80beece | 13037 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D", |
95cbbd2a ML |
13038 | SHOW_STR |
13039 | BGP_STR | |
13040 | "Address family\n" | |
13041 | "Address Family modifier\n" | |
13042 | "Address Family modifier\n" | |
13043 | "Information about Route Server Client\n" | |
a80beece | 13044 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13045 | "Network in the BGP routing table to display\n") |
13046 | ||
fee0f4c6 | 13047 | DEFUN (show_ip_bgp_view_rsclient_prefix, |
13048 | show_ip_bgp_view_rsclient_prefix_cmd, | |
a80beece | 13049 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
fee0f4c6 | 13050 | SHOW_STR |
13051 | IP_STR | |
13052 | BGP_STR | |
13053 | "BGP view\n" | |
2b00515a | 13054 | "View name\n" |
fee0f4c6 | 13055 | "Information about Route Server Client\n" |
a80beece | 13056 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13057 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13058 | { | |
13059 | struct bgp *bgp; | |
13060 | struct peer *peer; | |
13061 | ||
13062 | /* BGP structure lookup. */ | |
13063 | if (argc == 3) | |
13064 | { | |
13065 | bgp = bgp_lookup_by_name (argv[0]); | |
13066 | if (bgp == NULL) | |
13067 | { | |
13068 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13069 | return CMD_WARNING; | |
13070 | } | |
13071 | } | |
13072 | else | |
13073 | { | |
13074 | bgp = bgp_get_default (); | |
13075 | if (bgp == NULL) | |
13076 | { | |
13077 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13078 | return CMD_WARNING; | |
13079 | } | |
13080 | } | |
13081 | ||
13082 | if (argc == 3) | |
13083 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13084 | else | |
13085 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13086 | ||
13087 | if (! peer) | |
13088 | return CMD_WARNING; | |
13089 | ||
13090 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
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_UNICAST], | |
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_UNICAST], | |
13106 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13107 | AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, 0); |
fee0f4c6 | 13108 | } |
13109 | ||
13110 | ALIAS (show_ip_bgp_view_rsclient_prefix, | |
13111 | show_ip_bgp_rsclient_prefix_cmd, | |
a80beece | 13112 | "show ip bgp rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
fee0f4c6 | 13113 | SHOW_STR |
13114 | IP_STR | |
13115 | BGP_STR | |
13116 | "Information about Route Server Client\n" | |
a80beece | 13117 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13118 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13119 | ||
95cbbd2a ML |
13120 | DEFUN (show_bgp_view_ipv4_safi_rsclient_prefix, |
13121 | show_bgp_view_ipv4_safi_rsclient_prefix_cmd, | |
a80beece | 13122 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
95cbbd2a ML |
13123 | SHOW_STR |
13124 | BGP_STR | |
13125 | "BGP view\n" | |
2b00515a | 13126 | "View name\n" |
95cbbd2a ML |
13127 | "Address family\n" |
13128 | "Address Family modifier\n" | |
13129 | "Address Family modifier\n" | |
13130 | "Information about Route Server Client\n" | |
a80beece | 13131 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13132 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
13133 | { | |
13134 | struct bgp *bgp; | |
13135 | struct peer *peer; | |
13136 | safi_t safi; | |
13137 | ||
13138 | /* BGP structure lookup. */ | |
13139 | if (argc == 4) | |
13140 | { | |
13141 | bgp = bgp_lookup_by_name (argv[0]); | |
13142 | if (bgp == NULL) | |
13143 | { | |
13144 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13145 | return CMD_WARNING; | |
13146 | } | |
13147 | } | |
13148 | else | |
13149 | { | |
13150 | bgp = bgp_get_default (); | |
13151 | if (bgp == NULL) | |
13152 | { | |
13153 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13154 | return CMD_WARNING; | |
13155 | } | |
13156 | } | |
13157 | ||
13158 | if (argc == 4) { | |
13159 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13160 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13161 | } else { | |
13162 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13163 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13164 | } | |
13165 | ||
13166 | if (! peer) | |
13167 | return CMD_WARNING; | |
13168 | ||
13169 | if (! peer->afc[AFI_IP][safi]) | |
13170 | { | |
13171 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13172 | VTY_NEWLINE); | |
13173 | return CMD_WARNING; | |
13174 | } | |
13175 | ||
13176 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
13177 | PEER_FLAG_RSERVER_CLIENT)) | |
13178 | { | |
13179 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13180 | VTY_NEWLINE); | |
13181 | return CMD_WARNING; | |
13182 | } | |
13183 | ||
13184 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
13185 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13186 | AFI_IP, safi, NULL, 1, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13187 | } |
13188 | ||
13189 | ALIAS (show_bgp_view_ipv4_safi_rsclient_prefix, | |
13190 | show_bgp_ipv4_safi_rsclient_prefix_cmd, | |
a80beece | 13191 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) A.B.C.D/M", |
95cbbd2a ML |
13192 | SHOW_STR |
13193 | BGP_STR | |
13194 | "Address family\n" | |
13195 | "Address Family modifier\n" | |
13196 | "Address Family modifier\n" | |
13197 | "Information about Route Server Client\n" | |
a80beece | 13198 | NEIGHBOR_ADDR_STR3 |
95cbbd2a | 13199 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
fee0f4c6 | 13200 | |
718e3744 | 13201 | #ifdef HAVE_IPV6 |
bb46e94f | 13202 | DEFUN (show_bgp_view_neighbor_routes, |
13203 | show_bgp_view_neighbor_routes_cmd, | |
a80beece | 13204 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13205 | SHOW_STR |
13206 | BGP_STR | |
bb46e94f | 13207 | "BGP view\n" |
2b00515a | 13208 | "View name\n" |
718e3744 | 13209 | "Detailed information on TCP and BGP neighbor connections\n" |
13210 | "Neighbor to display information about\n" | |
13211 | "Neighbor to display information about\n" | |
a80beece | 13212 | "Neighbor on bgp configured interface\n" |
718e3744 | 13213 | "Display routes learned from neighbor\n") |
13214 | { | |
bb46e94f | 13215 | struct peer *peer; |
13216 | ||
13217 | if (argc == 2) | |
13218 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13219 | else | |
13220 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13221 | ||
13222 | if (! peer) | |
13223 | return CMD_WARNING; | |
13224 | ||
13225 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 13226 | bgp_show_type_neighbor); |
718e3744 | 13227 | } |
13228 | ||
bb46e94f | 13229 | ALIAS (show_bgp_view_neighbor_routes, |
13230 | show_bgp_view_ipv6_neighbor_routes_cmd, | |
a80beece | 13231 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
bb46e94f | 13232 | SHOW_STR |
13233 | BGP_STR | |
13234 | "BGP view\n" | |
2b00515a | 13235 | "View name\n" |
bb46e94f | 13236 | "Address family\n" |
13237 | "Detailed information on TCP and BGP neighbor connections\n" | |
13238 | "Neighbor to display information about\n" | |
13239 | "Neighbor to display information about\n" | |
a80beece | 13240 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13241 | "Display routes learned from neighbor\n") |
13242 | ||
13243 | DEFUN (show_bgp_view_neighbor_damp, | |
13244 | show_bgp_view_neighbor_damp_cmd, | |
a80beece | 13245 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13246 | SHOW_STR |
13247 | BGP_STR | |
13248 | "BGP view\n" | |
2b00515a | 13249 | "View name\n" |
bb46e94f | 13250 | "Detailed information on TCP and BGP neighbor connections\n" |
13251 | "Neighbor to display information about\n" | |
13252 | "Neighbor to display information about\n" | |
a80beece | 13253 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13254 | "Display the dampened routes received from neighbor\n") |
13255 | { | |
13256 | struct peer *peer; | |
13257 | ||
13258 | if (argc == 2) | |
13259 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13260 | else | |
13261 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13262 | ||
13263 | if (! peer) | |
13264 | return CMD_WARNING; | |
13265 | ||
13266 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 13267 | bgp_show_type_damp_neighbor); |
bb46e94f | 13268 | } |
13269 | ||
13270 | ALIAS (show_bgp_view_neighbor_damp, | |
13271 | show_bgp_view_ipv6_neighbor_damp_cmd, | |
a80beece | 13272 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13273 | SHOW_STR |
13274 | BGP_STR | |
13275 | "BGP view\n" | |
2b00515a | 13276 | "View name\n" |
bb46e94f | 13277 | "Address family\n" |
13278 | "Detailed information on TCP and BGP neighbor connections\n" | |
13279 | "Neighbor to display information about\n" | |
13280 | "Neighbor to display information about\n" | |
a80beece | 13281 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13282 | "Display the dampened routes received from neighbor\n") |
13283 | ||
13284 | DEFUN (show_bgp_view_neighbor_flap, | |
13285 | show_bgp_view_neighbor_flap_cmd, | |
a80beece | 13286 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13287 | SHOW_STR |
13288 | BGP_STR | |
13289 | "BGP view\n" | |
2b00515a | 13290 | "View name\n" |
bb46e94f | 13291 | "Detailed information on TCP and BGP neighbor connections\n" |
13292 | "Neighbor to display information about\n" | |
13293 | "Neighbor to display information about\n" | |
a80beece | 13294 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13295 | "Display flap statistics of the routes learned from neighbor\n") |
13296 | { | |
13297 | struct peer *peer; | |
13298 | ||
13299 | if (argc == 2) | |
13300 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13301 | else | |
13302 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13303 | ||
13304 | if (! peer) | |
13305 | return CMD_WARNING; | |
13306 | ||
13307 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 13308 | bgp_show_type_flap_neighbor); |
bb46e94f | 13309 | } |
13310 | ||
13311 | ALIAS (show_bgp_view_neighbor_flap, | |
13312 | show_bgp_view_ipv6_neighbor_flap_cmd, | |
a80beece | 13313 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13314 | SHOW_STR |
13315 | BGP_STR | |
13316 | "BGP view\n" | |
2b00515a | 13317 | "View name\n" |
bb46e94f | 13318 | "Address family\n" |
13319 | "Detailed information on TCP and BGP neighbor connections\n" | |
13320 | "Neighbor to display information about\n" | |
13321 | "Neighbor to display information about\n" | |
a80beece | 13322 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13323 | "Display flap statistics of the routes learned from neighbor\n") |
13324 | ||
13325 | ALIAS (show_bgp_view_neighbor_routes, | |
13326 | show_bgp_neighbor_routes_cmd, | |
a80beece | 13327 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
bb46e94f | 13328 | SHOW_STR |
13329 | BGP_STR | |
13330 | "Detailed information on TCP and BGP neighbor connections\n" | |
13331 | "Neighbor to display information about\n" | |
13332 | "Neighbor to display information about\n" | |
a80beece | 13333 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13334 | "Display routes learned from neighbor\n") |
13335 | ||
13336 | ||
13337 | ALIAS (show_bgp_view_neighbor_routes, | |
718e3744 | 13338 | show_bgp_ipv6_neighbor_routes_cmd, |
a80beece | 13339 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13340 | SHOW_STR |
13341 | BGP_STR | |
13342 | "Address family\n" | |
13343 | "Detailed information on TCP and BGP neighbor connections\n" | |
13344 | "Neighbor to display information about\n" | |
13345 | "Neighbor to display information about\n" | |
a80beece | 13346 | "Neighbor on bgp configured interface\n" |
718e3744 | 13347 | "Display routes learned from neighbor\n") |
13348 | ||
13349 | /* old command */ | |
bb46e94f | 13350 | ALIAS (show_bgp_view_neighbor_routes, |
718e3744 | 13351 | ipv6_bgp_neighbor_routes_cmd, |
a80beece | 13352 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13353 | SHOW_STR |
13354 | IPV6_STR | |
13355 | BGP_STR | |
13356 | "Detailed information on TCP and BGP neighbor connections\n" | |
13357 | "Neighbor to display information about\n" | |
13358 | "Neighbor to display information about\n" | |
a80beece | 13359 | "Neighbor on bgp configured interface\n" |
718e3744 | 13360 | "Display routes learned from neighbor\n") |
718e3744 | 13361 | |
13362 | /* old command */ | |
13363 | DEFUN (ipv6_mbgp_neighbor_routes, | |
13364 | ipv6_mbgp_neighbor_routes_cmd, | |
a80beece | 13365 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) routes", |
718e3744 | 13366 | SHOW_STR |
13367 | IPV6_STR | |
13368 | MBGP_STR | |
13369 | "Detailed information on TCP and BGP neighbor connections\n" | |
13370 | "Neighbor to display information about\n" | |
13371 | "Neighbor to display information about\n" | |
a80beece | 13372 | "Neighbor on bgp configured interface\n" |
718e3744 | 13373 | "Display routes learned from neighbor\n") |
13374 | { | |
bb46e94f | 13375 | struct peer *peer; |
13376 | ||
13377 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13378 | if (! peer) | |
13379 | return CMD_WARNING; | |
13380 | ||
13381 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_MULTICAST, | |
b05a1c8b | 13382 | bgp_show_type_neighbor); |
718e3744 | 13383 | } |
bb46e94f | 13384 | |
13385 | ALIAS (show_bgp_view_neighbor_flap, | |
13386 | show_bgp_neighbor_flap_cmd, | |
a80beece | 13387 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13388 | SHOW_STR |
13389 | BGP_STR | |
13390 | "Detailed information on TCP and BGP neighbor connections\n" | |
13391 | "Neighbor to display information about\n" | |
13392 | "Neighbor to display information about\n" | |
a80beece | 13393 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13394 | "Display flap statistics of the routes learned from neighbor\n") |
13395 | ||
13396 | ALIAS (show_bgp_view_neighbor_flap, | |
13397 | show_bgp_ipv6_neighbor_flap_cmd, | |
a80beece | 13398 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics", |
bb46e94f | 13399 | SHOW_STR |
13400 | BGP_STR | |
13401 | "Address family\n" | |
13402 | "Detailed information on TCP and BGP neighbor connections\n" | |
13403 | "Neighbor to display information about\n" | |
13404 | "Neighbor to display information about\n" | |
a80beece | 13405 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13406 | "Display flap statistics of the routes learned from neighbor\n") |
13407 | ||
13408 | ALIAS (show_bgp_view_neighbor_damp, | |
13409 | show_bgp_neighbor_damp_cmd, | |
a80beece | 13410 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13411 | SHOW_STR |
13412 | BGP_STR | |
13413 | "Detailed information on TCP and BGP neighbor connections\n" | |
13414 | "Neighbor to display information about\n" | |
13415 | "Neighbor to display information about\n" | |
a80beece | 13416 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13417 | "Display the dampened routes received from neighbor\n") |
13418 | ||
13419 | ALIAS (show_bgp_view_neighbor_damp, | |
13420 | show_bgp_ipv6_neighbor_damp_cmd, | |
a80beece | 13421 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes", |
bb46e94f | 13422 | SHOW_STR |
13423 | BGP_STR | |
13424 | "Address family\n" | |
13425 | "Detailed information on TCP and BGP neighbor connections\n" | |
13426 | "Neighbor to display information about\n" | |
13427 | "Neighbor to display information about\n" | |
a80beece | 13428 | "Neighbor on bgp configured interface\n" |
c001ae62 | 13429 | "Display the dampened routes received from neighbor\n") |
fee0f4c6 | 13430 | |
13431 | DEFUN (show_bgp_view_rsclient, | |
13432 | show_bgp_view_rsclient_cmd, | |
a80beece | 13433 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 13434 | SHOW_STR |
13435 | BGP_STR | |
13436 | "BGP view\n" | |
2b00515a | 13437 | "View name\n" |
fee0f4c6 | 13438 | "Information about Route Server Client\n" |
a80beece | 13439 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 13440 | { |
13441 | struct bgp_table *table; | |
13442 | struct peer *peer; | |
13443 | ||
13444 | if (argc == 2) | |
13445 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13446 | else | |
13447 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13448 | ||
13449 | if (! peer) | |
13450 | return CMD_WARNING; | |
13451 | ||
13452 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
13453 | { | |
13454 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13455 | VTY_NEWLINE); | |
13456 | return CMD_WARNING; | |
13457 | } | |
13458 | ||
13459 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
13460 | PEER_FLAG_RSERVER_CLIENT)) | |
13461 | { | |
13462 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13463 | VTY_NEWLINE); | |
13464 | return CMD_WARNING; | |
13465 | } | |
13466 | ||
13467 | table = peer->rib[AFI_IP6][SAFI_UNICAST]; | |
13468 | ||
47fc97cc | 13469 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 13470 | NULL, 0); |
fee0f4c6 | 13471 | } |
13472 | ||
13473 | ALIAS (show_bgp_view_rsclient, | |
13474 | show_bgp_rsclient_cmd, | |
a80beece | 13475 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD)", |
fee0f4c6 | 13476 | SHOW_STR |
13477 | BGP_STR | |
13478 | "Information about Route Server Client\n" | |
a80beece | 13479 | NEIGHBOR_ADDR_STR3) |
fee0f4c6 | 13480 | |
95cbbd2a ML |
13481 | DEFUN (show_bgp_view_ipv6_safi_rsclient, |
13482 | show_bgp_view_ipv6_safi_rsclient_cmd, | |
a80beece | 13483 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
13484 | SHOW_STR |
13485 | BGP_STR | |
13486 | "BGP view\n" | |
2b00515a | 13487 | "View name\n" |
95cbbd2a ML |
13488 | "Address family\n" |
13489 | "Address Family modifier\n" | |
13490 | "Address Family modifier\n" | |
13491 | "Information about Route Server Client\n" | |
a80beece | 13492 | NEIGHBOR_ADDR_STR3) |
95cbbd2a ML |
13493 | { |
13494 | struct bgp_table *table; | |
13495 | struct peer *peer; | |
13496 | safi_t safi; | |
13497 | ||
13498 | if (argc == 3) { | |
13499 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13500 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13501 | } else { | |
13502 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13503 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13504 | } | |
13505 | ||
13506 | if (! peer) | |
13507 | return CMD_WARNING; | |
13508 | ||
13509 | if (! peer->afc[AFI_IP6][safi]) | |
13510 | { | |
13511 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13512 | VTY_NEWLINE); | |
13513 | return CMD_WARNING; | |
13514 | } | |
13515 | ||
13516 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
13517 | PEER_FLAG_RSERVER_CLIENT)) | |
13518 | { | |
13519 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13520 | VTY_NEWLINE); | |
13521 | return CMD_WARNING; | |
13522 | } | |
13523 | ||
13524 | table = peer->rib[AFI_IP6][safi]; | |
13525 | ||
47fc97cc | 13526 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, |
b05a1c8b | 13527 | NULL, 0); |
95cbbd2a ML |
13528 | } |
13529 | ||
13530 | ALIAS (show_bgp_view_ipv6_safi_rsclient, | |
13531 | show_bgp_ipv6_safi_rsclient_cmd, | |
a80beece | 13532 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD)", |
95cbbd2a ML |
13533 | SHOW_STR |
13534 | BGP_STR | |
13535 | "Address family\n" | |
13536 | "Address Family modifier\n" | |
13537 | "Address Family modifier\n" | |
13538 | "Information about Route Server Client\n" | |
a80beece | 13539 | NEIGHBOR_ADDR_STR3) |
95cbbd2a | 13540 | |
fee0f4c6 | 13541 | DEFUN (show_bgp_view_rsclient_route, |
13542 | show_bgp_view_rsclient_route_cmd, | |
a80beece | 13543 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
fee0f4c6 | 13544 | SHOW_STR |
13545 | BGP_STR | |
13546 | "BGP view\n" | |
2b00515a | 13547 | "View name\n" |
fee0f4c6 | 13548 | "Information about Route Server Client\n" |
a80beece | 13549 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13550 | "Network in the BGP routing table to display\n") |
13551 | { | |
13552 | struct bgp *bgp; | |
13553 | struct peer *peer; | |
13554 | ||
13555 | /* BGP structure lookup. */ | |
13556 | if (argc == 3) | |
13557 | { | |
13558 | bgp = bgp_lookup_by_name (argv[0]); | |
13559 | if (bgp == NULL) | |
13560 | { | |
13561 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13562 | return CMD_WARNING; | |
13563 | } | |
13564 | } | |
13565 | else | |
13566 | { | |
13567 | bgp = bgp_get_default (); | |
13568 | if (bgp == NULL) | |
13569 | { | |
13570 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13571 | return CMD_WARNING; | |
13572 | } | |
13573 | } | |
13574 | ||
13575 | if (argc == 3) | |
13576 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13577 | else | |
13578 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13579 | ||
13580 | if (! peer) | |
13581 | return CMD_WARNING; | |
13582 | ||
13583 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
13584 | { | |
13585 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13586 | VTY_NEWLINE); | |
13587 | return CMD_WARNING; | |
13588 | } | |
13589 | ||
13590 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
13591 | PEER_FLAG_RSERVER_CLIENT)) | |
13592 | { | |
13593 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13594 | VTY_NEWLINE); | |
13595 | return CMD_WARNING; | |
13596 | } | |
13597 | ||
13598 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
13599 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13600 | AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, 0); |
fee0f4c6 | 13601 | } |
13602 | ||
13603 | ALIAS (show_bgp_view_rsclient_route, | |
13604 | show_bgp_rsclient_route_cmd, | |
a80beece | 13605 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
fee0f4c6 | 13606 | SHOW_STR |
13607 | BGP_STR | |
13608 | "Information about Route Server Client\n" | |
a80beece | 13609 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13610 | "Network in the BGP routing table to display\n") |
13611 | ||
95cbbd2a ML |
13612 | DEFUN (show_bgp_view_ipv6_safi_rsclient_route, |
13613 | show_bgp_view_ipv6_safi_rsclient_route_cmd, | |
a80beece | 13614 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
95cbbd2a ML |
13615 | SHOW_STR |
13616 | BGP_STR | |
13617 | "BGP view\n" | |
2b00515a | 13618 | "View name\n" |
95cbbd2a ML |
13619 | "Address family\n" |
13620 | "Address Family modifier\n" | |
13621 | "Address Family modifier\n" | |
13622 | "Information about Route Server Client\n" | |
a80beece | 13623 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13624 | "Network in the BGP routing table to display\n") |
13625 | { | |
13626 | struct bgp *bgp; | |
13627 | struct peer *peer; | |
13628 | safi_t safi; | |
13629 | ||
13630 | /* BGP structure lookup. */ | |
13631 | if (argc == 4) | |
13632 | { | |
13633 | bgp = bgp_lookup_by_name (argv[0]); | |
13634 | if (bgp == NULL) | |
13635 | { | |
13636 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13637 | return CMD_WARNING; | |
13638 | } | |
13639 | } | |
13640 | else | |
13641 | { | |
13642 | bgp = bgp_get_default (); | |
13643 | if (bgp == NULL) | |
13644 | { | |
13645 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13646 | return CMD_WARNING; | |
13647 | } | |
13648 | } | |
13649 | ||
13650 | if (argc == 4) { | |
13651 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13652 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13653 | } else { | |
13654 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13655 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13656 | } | |
13657 | ||
13658 | if (! peer) | |
13659 | return CMD_WARNING; | |
13660 | ||
13661 | if (! peer->afc[AFI_IP6][safi]) | |
13662 | { | |
13663 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13664 | VTY_NEWLINE); | |
13665 | return CMD_WARNING; | |
13666 | } | |
13667 | ||
13668 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
13669 | PEER_FLAG_RSERVER_CLIENT)) | |
13670 | { | |
13671 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13672 | VTY_NEWLINE); | |
13673 | return CMD_WARNING; | |
13674 | } | |
13675 | ||
13676 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
13677 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13678 | AFI_IP6, safi, NULL, 0, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13679 | } |
13680 | ||
13681 | ALIAS (show_bgp_view_ipv6_safi_rsclient_route, | |
13682 | show_bgp_ipv6_safi_rsclient_route_cmd, | |
a80beece | 13683 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X", |
95cbbd2a ML |
13684 | SHOW_STR |
13685 | BGP_STR | |
13686 | "Address family\n" | |
13687 | "Address Family modifier\n" | |
13688 | "Address Family modifier\n" | |
13689 | "Information about Route Server Client\n" | |
a80beece | 13690 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13691 | "Network in the BGP routing table to display\n") |
13692 | ||
fee0f4c6 | 13693 | DEFUN (show_bgp_view_rsclient_prefix, |
13694 | show_bgp_view_rsclient_prefix_cmd, | |
a80beece | 13695 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
fee0f4c6 | 13696 | SHOW_STR |
13697 | BGP_STR | |
13698 | "BGP view\n" | |
2b00515a | 13699 | "View name\n" |
fee0f4c6 | 13700 | "Information about Route Server Client\n" |
a80beece | 13701 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13702 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") |
13703 | { | |
13704 | struct bgp *bgp; | |
13705 | struct peer *peer; | |
13706 | ||
13707 | /* BGP structure lookup. */ | |
13708 | if (argc == 3) | |
13709 | { | |
13710 | bgp = bgp_lookup_by_name (argv[0]); | |
13711 | if (bgp == NULL) | |
13712 | { | |
13713 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13714 | return CMD_WARNING; | |
13715 | } | |
13716 | } | |
13717 | else | |
13718 | { | |
13719 | bgp = bgp_get_default (); | |
13720 | if (bgp == NULL) | |
13721 | { | |
13722 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13723 | return CMD_WARNING; | |
13724 | } | |
13725 | } | |
13726 | ||
13727 | if (argc == 3) | |
13728 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
13729 | else | |
13730 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
13731 | ||
13732 | if (! peer) | |
13733 | return CMD_WARNING; | |
13734 | ||
13735 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
13736 | { | |
13737 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13738 | VTY_NEWLINE); | |
13739 | return CMD_WARNING; | |
13740 | } | |
13741 | ||
13742 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
13743 | PEER_FLAG_RSERVER_CLIENT)) | |
13744 | { | |
13745 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13746 | VTY_NEWLINE); | |
13747 | return CMD_WARNING; | |
13748 | } | |
13749 | ||
13750 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
13751 | (argc == 3) ? argv[2] : argv[1], | |
b05a1c8b | 13752 | AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, 0); |
fee0f4c6 | 13753 | } |
13754 | ||
13755 | ALIAS (show_bgp_view_rsclient_prefix, | |
13756 | show_bgp_rsclient_prefix_cmd, | |
a80beece | 13757 | "show bgp rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
fee0f4c6 | 13758 | SHOW_STR |
13759 | BGP_STR | |
13760 | "Information about Route Server Client\n" | |
a80beece | 13761 | NEIGHBOR_ADDR_STR3 |
fee0f4c6 | 13762 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") |
13763 | ||
95cbbd2a ML |
13764 | DEFUN (show_bgp_view_ipv6_safi_rsclient_prefix, |
13765 | show_bgp_view_ipv6_safi_rsclient_prefix_cmd, | |
a80beece | 13766 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
95cbbd2a ML |
13767 | SHOW_STR |
13768 | BGP_STR | |
13769 | "BGP view\n" | |
2b00515a | 13770 | "View name\n" |
95cbbd2a ML |
13771 | "Address family\n" |
13772 | "Address Family modifier\n" | |
13773 | "Address Family modifier\n" | |
13774 | "Information about Route Server Client\n" | |
a80beece | 13775 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13776 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") |
13777 | { | |
13778 | struct bgp *bgp; | |
13779 | struct peer *peer; | |
13780 | safi_t safi; | |
13781 | ||
13782 | /* BGP structure lookup. */ | |
13783 | if (argc == 4) | |
13784 | { | |
13785 | bgp = bgp_lookup_by_name (argv[0]); | |
13786 | if (bgp == NULL) | |
13787 | { | |
13788 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
13789 | return CMD_WARNING; | |
13790 | } | |
13791 | } | |
13792 | else | |
13793 | { | |
13794 | bgp = bgp_get_default (); | |
13795 | if (bgp == NULL) | |
13796 | { | |
13797 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
13798 | return CMD_WARNING; | |
13799 | } | |
13800 | } | |
13801 | ||
13802 | if (argc == 4) { | |
13803 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
13804 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13805 | } else { | |
13806 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
13807 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
13808 | } | |
13809 | ||
13810 | if (! peer) | |
13811 | return CMD_WARNING; | |
13812 | ||
13813 | if (! peer->afc[AFI_IP6][safi]) | |
13814 | { | |
13815 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
13816 | VTY_NEWLINE); | |
13817 | return CMD_WARNING; | |
13818 | } | |
13819 | ||
13820 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
13821 | PEER_FLAG_RSERVER_CLIENT)) | |
13822 | { | |
13823 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
13824 | VTY_NEWLINE); | |
13825 | return CMD_WARNING; | |
13826 | } | |
13827 | ||
13828 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
13829 | (argc == 4) ? argv[3] : argv[2], | |
b05a1c8b | 13830 | AFI_IP6, safi, NULL, 1, BGP_PATH_ALL, 0); |
95cbbd2a ML |
13831 | } |
13832 | ||
13833 | ALIAS (show_bgp_view_ipv6_safi_rsclient_prefix, | |
13834 | show_bgp_ipv6_safi_rsclient_prefix_cmd, | |
a80beece | 13835 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X|WORD) X:X::X:X/M", |
95cbbd2a ML |
13836 | SHOW_STR |
13837 | BGP_STR | |
13838 | "Address family\n" | |
13839 | "Address Family modifier\n" | |
13840 | "Address Family modifier\n" | |
13841 | "Information about Route Server Client\n" | |
a80beece | 13842 | NEIGHBOR_ADDR_STR3 |
95cbbd2a ML |
13843 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") |
13844 | ||
718e3744 | 13845 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 13846 | |
718e3744 | 13847 | struct bgp_table *bgp_distance_table; |
13848 | ||
13849 | struct bgp_distance | |
13850 | { | |
13851 | /* Distance value for the IP source prefix. */ | |
13852 | u_char distance; | |
13853 | ||
13854 | /* Name of the access-list to be matched. */ | |
13855 | char *access_list; | |
13856 | }; | |
13857 | ||
94f2b392 | 13858 | static struct bgp_distance * |
66e5cd87 | 13859 | bgp_distance_new (void) |
718e3744 | 13860 | { |
393deb9b | 13861 | return XCALLOC (MTYPE_BGP_DISTANCE, sizeof (struct bgp_distance)); |
718e3744 | 13862 | } |
13863 | ||
94f2b392 | 13864 | static void |
718e3744 | 13865 | bgp_distance_free (struct bgp_distance *bdistance) |
13866 | { | |
13867 | XFREE (MTYPE_BGP_DISTANCE, bdistance); | |
13868 | } | |
13869 | ||
94f2b392 | 13870 | static int |
fd79ac91 | 13871 | bgp_distance_set (struct vty *vty, const char *distance_str, |
13872 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13873 | { |
13874 | int ret; | |
13875 | struct prefix_ipv4 p; | |
13876 | u_char distance; | |
13877 | struct bgp_node *rn; | |
13878 | struct bgp_distance *bdistance; | |
13879 | ||
13880 | ret = str2prefix_ipv4 (ip_str, &p); | |
13881 | if (ret == 0) | |
13882 | { | |
13883 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13884 | return CMD_WARNING; | |
13885 | } | |
13886 | ||
13887 | distance = atoi (distance_str); | |
13888 | ||
13889 | /* Get BGP distance node. */ | |
13890 | rn = bgp_node_get (bgp_distance_table, (struct prefix *) &p); | |
13891 | if (rn->info) | |
13892 | { | |
13893 | bdistance = rn->info; | |
13894 | bgp_unlock_node (rn); | |
13895 | } | |
13896 | else | |
13897 | { | |
13898 | bdistance = bgp_distance_new (); | |
13899 | rn->info = bdistance; | |
13900 | } | |
13901 | ||
13902 | /* Set distance value. */ | |
13903 | bdistance->distance = distance; | |
13904 | ||
13905 | /* Reset access-list configuration. */ | |
13906 | if (bdistance->access_list) | |
13907 | { | |
13908 | free (bdistance->access_list); | |
13909 | bdistance->access_list = NULL; | |
13910 | } | |
13911 | if (access_list_str) | |
13912 | bdistance->access_list = strdup (access_list_str); | |
13913 | ||
13914 | return CMD_SUCCESS; | |
13915 | } | |
13916 | ||
94f2b392 | 13917 | static int |
fd79ac91 | 13918 | bgp_distance_unset (struct vty *vty, const char *distance_str, |
13919 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13920 | { |
13921 | int ret; | |
13922 | struct prefix_ipv4 p; | |
13923 | u_char distance; | |
13924 | struct bgp_node *rn; | |
13925 | struct bgp_distance *bdistance; | |
13926 | ||
13927 | ret = str2prefix_ipv4 (ip_str, &p); | |
13928 | if (ret == 0) | |
13929 | { | |
13930 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13931 | return CMD_WARNING; | |
13932 | } | |
13933 | ||
13934 | distance = atoi (distance_str); | |
13935 | ||
13936 | rn = bgp_node_lookup (bgp_distance_table, (struct prefix *)&p); | |
13937 | if (! rn) | |
13938 | { | |
13939 | vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE); | |
13940 | return CMD_WARNING; | |
13941 | } | |
13942 | ||
13943 | bdistance = rn->info; | |
13944 | ||
13945 | if (bdistance->access_list) | |
13946 | free (bdistance->access_list); | |
13947 | bgp_distance_free (bdistance); | |
13948 | ||
13949 | rn->info = NULL; | |
13950 | bgp_unlock_node (rn); | |
13951 | bgp_unlock_node (rn); | |
13952 | ||
13953 | return CMD_SUCCESS; | |
13954 | } | |
13955 | ||
718e3744 | 13956 | /* Apply BGP information to distance method. */ |
13957 | u_char | |
13958 | bgp_distance_apply (struct prefix *p, struct bgp_info *rinfo, struct bgp *bgp) | |
13959 | { | |
13960 | struct bgp_node *rn; | |
13961 | struct prefix_ipv4 q; | |
13962 | struct peer *peer; | |
13963 | struct bgp_distance *bdistance; | |
13964 | struct access_list *alist; | |
13965 | struct bgp_static *bgp_static; | |
13966 | ||
13967 | if (! bgp) | |
13968 | return 0; | |
13969 | ||
13970 | if (p->family != AF_INET) | |
13971 | return 0; | |
13972 | ||
13973 | peer = rinfo->peer; | |
13974 | ||
13975 | if (peer->su.sa.sa_family != AF_INET) | |
13976 | return 0; | |
13977 | ||
13978 | memset (&q, 0, sizeof (struct prefix_ipv4)); | |
13979 | q.family = AF_INET; | |
13980 | q.prefix = peer->su.sin.sin_addr; | |
13981 | q.prefixlen = IPV4_MAX_BITLEN; | |
13982 | ||
13983 | /* Check source address. */ | |
13984 | rn = bgp_node_match (bgp_distance_table, (struct prefix *) &q); | |
13985 | if (rn) | |
13986 | { | |
13987 | bdistance = rn->info; | |
13988 | bgp_unlock_node (rn); | |
13989 | ||
13990 | if (bdistance->access_list) | |
13991 | { | |
13992 | alist = access_list_lookup (AFI_IP, bdistance->access_list); | |
13993 | if (alist && access_list_apply (alist, p) == FILTER_PERMIT) | |
13994 | return bdistance->distance; | |
13995 | } | |
13996 | else | |
13997 | return bdistance->distance; | |
13998 | } | |
13999 | ||
14000 | /* Backdoor check. */ | |
14001 | rn = bgp_node_lookup (bgp->route[AFI_IP][SAFI_UNICAST], p); | |
14002 | if (rn) | |
14003 | { | |
14004 | bgp_static = rn->info; | |
14005 | bgp_unlock_node (rn); | |
14006 | ||
14007 | if (bgp_static->backdoor) | |
14008 | { | |
14009 | if (bgp->distance_local) | |
14010 | return bgp->distance_local; | |
14011 | else | |
14012 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
14013 | } | |
14014 | } | |
14015 | ||
6d85b15b | 14016 | if (peer->sort == BGP_PEER_EBGP) |
718e3744 | 14017 | { |
14018 | if (bgp->distance_ebgp) | |
14019 | return bgp->distance_ebgp; | |
14020 | return ZEBRA_EBGP_DISTANCE_DEFAULT; | |
14021 | } | |
14022 | else | |
14023 | { | |
14024 | if (bgp->distance_ibgp) | |
14025 | return bgp->distance_ibgp; | |
14026 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
14027 | } | |
14028 | } | |
14029 | ||
14030 | DEFUN (bgp_distance, | |
14031 | bgp_distance_cmd, | |
14032 | "distance bgp <1-255> <1-255> <1-255>", | |
14033 | "Define an administrative distance\n" | |
14034 | "BGP distance\n" | |
14035 | "Distance for routes external to the AS\n" | |
14036 | "Distance for routes internal to the AS\n" | |
14037 | "Distance for local routes\n") | |
14038 | { | |
14039 | struct bgp *bgp; | |
14040 | ||
14041 | bgp = vty->index; | |
14042 | ||
14043 | bgp->distance_ebgp = atoi (argv[0]); | |
14044 | bgp->distance_ibgp = atoi (argv[1]); | |
14045 | bgp->distance_local = atoi (argv[2]); | |
14046 | return CMD_SUCCESS; | |
14047 | } | |
14048 | ||
14049 | DEFUN (no_bgp_distance, | |
14050 | no_bgp_distance_cmd, | |
14051 | "no distance bgp <1-255> <1-255> <1-255>", | |
14052 | NO_STR | |
14053 | "Define an administrative distance\n" | |
14054 | "BGP distance\n" | |
14055 | "Distance for routes external to the AS\n" | |
14056 | "Distance for routes internal to the AS\n" | |
14057 | "Distance for local routes\n") | |
14058 | { | |
14059 | struct bgp *bgp; | |
14060 | ||
14061 | bgp = vty->index; | |
14062 | ||
14063 | bgp->distance_ebgp= 0; | |
14064 | bgp->distance_ibgp = 0; | |
14065 | bgp->distance_local = 0; | |
14066 | return CMD_SUCCESS; | |
14067 | } | |
14068 | ||
14069 | ALIAS (no_bgp_distance, | |
14070 | no_bgp_distance2_cmd, | |
14071 | "no distance bgp", | |
14072 | NO_STR | |
14073 | "Define an administrative distance\n" | |
14074 | "BGP distance\n") | |
14075 | ||
14076 | DEFUN (bgp_distance_source, | |
14077 | bgp_distance_source_cmd, | |
14078 | "distance <1-255> A.B.C.D/M", | |
14079 | "Define an administrative distance\n" | |
14080 | "Administrative distance\n" | |
14081 | "IP source prefix\n") | |
14082 | { | |
14083 | bgp_distance_set (vty, argv[0], argv[1], NULL); | |
14084 | return CMD_SUCCESS; | |
14085 | } | |
14086 | ||
14087 | DEFUN (no_bgp_distance_source, | |
14088 | no_bgp_distance_source_cmd, | |
14089 | "no distance <1-255> A.B.C.D/M", | |
14090 | NO_STR | |
14091 | "Define an administrative distance\n" | |
14092 | "Administrative distance\n" | |
14093 | "IP source prefix\n") | |
14094 | { | |
14095 | bgp_distance_unset (vty, argv[0], argv[1], NULL); | |
14096 | return CMD_SUCCESS; | |
14097 | } | |
14098 | ||
14099 | DEFUN (bgp_distance_source_access_list, | |
14100 | bgp_distance_source_access_list_cmd, | |
14101 | "distance <1-255> A.B.C.D/M WORD", | |
14102 | "Define an administrative distance\n" | |
14103 | "Administrative distance\n" | |
14104 | "IP source prefix\n" | |
14105 | "Access list name\n") | |
14106 | { | |
14107 | bgp_distance_set (vty, argv[0], argv[1], argv[2]); | |
14108 | return CMD_SUCCESS; | |
14109 | } | |
14110 | ||
14111 | DEFUN (no_bgp_distance_source_access_list, | |
14112 | no_bgp_distance_source_access_list_cmd, | |
14113 | "no distance <1-255> A.B.C.D/M WORD", | |
14114 | NO_STR | |
14115 | "Define an administrative distance\n" | |
14116 | "Administrative distance\n" | |
14117 | "IP source prefix\n" | |
14118 | "Access list name\n") | |
14119 | { | |
14120 | bgp_distance_unset (vty, argv[0], argv[1], argv[2]); | |
14121 | return CMD_SUCCESS; | |
14122 | } | |
6b0655a2 | 14123 | |
718e3744 | 14124 | DEFUN (bgp_damp_set, |
14125 | bgp_damp_set_cmd, | |
14126 | "bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14127 | "BGP Specific commands\n" | |
14128 | "Enable route-flap dampening\n" | |
14129 | "Half-life time for the penalty\n" | |
14130 | "Value to start reusing a route\n" | |
14131 | "Value to start suppressing a route\n" | |
14132 | "Maximum duration to suppress a stable route\n") | |
14133 | { | |
14134 | struct bgp *bgp; | |
14135 | int half = DEFAULT_HALF_LIFE * 60; | |
14136 | int reuse = DEFAULT_REUSE; | |
14137 | int suppress = DEFAULT_SUPPRESS; | |
14138 | int max = 4 * half; | |
14139 | ||
14140 | if (argc == 4) | |
14141 | { | |
14142 | half = atoi (argv[0]) * 60; | |
14143 | reuse = atoi (argv[1]); | |
14144 | suppress = atoi (argv[2]); | |
14145 | max = atoi (argv[3]) * 60; | |
14146 | } | |
14147 | else if (argc == 1) | |
14148 | { | |
14149 | half = atoi (argv[0]) * 60; | |
14150 | max = 4 * half; | |
14151 | } | |
14152 | ||
14153 | bgp = vty->index; | |
14154 | return bgp_damp_enable (bgp, bgp_node_afi (vty), bgp_node_safi (vty), | |
14155 | half, reuse, suppress, max); | |
14156 | } | |
14157 | ||
14158 | ALIAS (bgp_damp_set, | |
14159 | bgp_damp_set2_cmd, | |
14160 | "bgp dampening <1-45>", | |
14161 | "BGP Specific commands\n" | |
14162 | "Enable route-flap dampening\n" | |
14163 | "Half-life time for the penalty\n") | |
14164 | ||
14165 | ALIAS (bgp_damp_set, | |
14166 | bgp_damp_set3_cmd, | |
14167 | "bgp dampening", | |
14168 | "BGP Specific commands\n" | |
14169 | "Enable route-flap dampening\n") | |
14170 | ||
14171 | DEFUN (bgp_damp_unset, | |
14172 | bgp_damp_unset_cmd, | |
14173 | "no bgp dampening", | |
14174 | NO_STR | |
14175 | "BGP Specific commands\n" | |
14176 | "Enable route-flap dampening\n") | |
14177 | { | |
14178 | struct bgp *bgp; | |
14179 | ||
14180 | bgp = vty->index; | |
14181 | return bgp_damp_disable (bgp, bgp_node_afi (vty), bgp_node_safi (vty)); | |
14182 | } | |
14183 | ||
14184 | ALIAS (bgp_damp_unset, | |
14185 | bgp_damp_unset2_cmd, | |
14186 | "no bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14187 | NO_STR | |
14188 | "BGP Specific commands\n" | |
14189 | "Enable route-flap dampening\n" | |
14190 | "Half-life time for the penalty\n" | |
14191 | "Value to start reusing a route\n" | |
14192 | "Value to start suppressing a route\n" | |
14193 | "Maximum duration to suppress a stable route\n") | |
14194 | ||
14195 | DEFUN (show_ip_bgp_dampened_paths, | |
14196 | show_ip_bgp_dampened_paths_cmd, | |
14197 | "show ip bgp dampened-paths", | |
14198 | SHOW_STR | |
14199 | IP_STR | |
14200 | BGP_STR | |
14201 | "Display paths suppressed due to dampening\n") | |
14202 | { | |
5a646650 | 14203 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_dampend_paths, |
b05a1c8b | 14204 | NULL, 0); |
718e3744 | 14205 | } |
14206 | ||
14207 | DEFUN (show_ip_bgp_flap_statistics, | |
14208 | show_ip_bgp_flap_statistics_cmd, | |
14209 | "show ip bgp flap-statistics", | |
14210 | SHOW_STR | |
14211 | IP_STR | |
14212 | BGP_STR | |
14213 | "Display flap statistics of routes\n") | |
14214 | { | |
5a646650 | 14215 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 14216 | bgp_show_type_flap_statistics, NULL, 0); |
718e3744 | 14217 | } |
6b0655a2 | 14218 | |
718e3744 | 14219 | /* Display specified route of BGP table. */ |
94f2b392 | 14220 | static int |
fd79ac91 | 14221 | bgp_clear_damp_route (struct vty *vty, const char *view_name, |
14222 | const char *ip_str, afi_t afi, safi_t safi, | |
14223 | struct prefix_rd *prd, int prefix_check) | |
718e3744 | 14224 | { |
14225 | int ret; | |
14226 | struct prefix match; | |
14227 | struct bgp_node *rn; | |
14228 | struct bgp_node *rm; | |
14229 | struct bgp_info *ri; | |
14230 | struct bgp_info *ri_temp; | |
14231 | struct bgp *bgp; | |
14232 | struct bgp_table *table; | |
14233 | ||
14234 | /* BGP structure lookup. */ | |
14235 | if (view_name) | |
14236 | { | |
14237 | bgp = bgp_lookup_by_name (view_name); | |
14238 | if (bgp == NULL) | |
14239 | { | |
14240 | vty_out (vty, "%% Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
14241 | return CMD_WARNING; | |
14242 | } | |
14243 | } | |
14244 | else | |
14245 | { | |
14246 | bgp = bgp_get_default (); | |
14247 | if (bgp == NULL) | |
14248 | { | |
14249 | vty_out (vty, "%% No BGP process is configured%s", VTY_NEWLINE); | |
14250 | return CMD_WARNING; | |
14251 | } | |
14252 | } | |
14253 | ||
14254 | /* Check IP address argument. */ | |
14255 | ret = str2prefix (ip_str, &match); | |
14256 | if (! ret) | |
14257 | { | |
14258 | vty_out (vty, "%% address is malformed%s", VTY_NEWLINE); | |
14259 | return CMD_WARNING; | |
14260 | } | |
14261 | ||
14262 | match.family = afi2family (afi); | |
14263 | ||
14264 | if (safi == SAFI_MPLS_VPN) | |
14265 | { | |
14266 | for (rn = bgp_table_top (bgp->rib[AFI_IP][SAFI_MPLS_VPN]); rn; rn = bgp_route_next (rn)) | |
14267 | { | |
14268 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
14269 | continue; | |
14270 | ||
14271 | if ((table = rn->info) != NULL) | |
14272 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6c88b44d CC |
14273 | { |
14274 | if (! prefix_check || rm->p.prefixlen == match.prefixlen) | |
14275 | { | |
14276 | ri = rm->info; | |
14277 | while (ri) | |
14278 | { | |
14279 | if (ri->extra && ri->extra->damp_info) | |
14280 | { | |
14281 | ri_temp = ri->next; | |
14282 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14283 | ri = ri_temp; | |
14284 | } | |
14285 | else | |
14286 | ri = ri->next; | |
14287 | } | |
14288 | } | |
14289 | ||
14290 | bgp_unlock_node (rm); | |
14291 | } | |
718e3744 | 14292 | } |
14293 | } | |
14294 | else | |
14295 | { | |
14296 | if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL) | |
6c88b44d CC |
14297 | { |
14298 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
14299 | { | |
14300 | ri = rn->info; | |
14301 | while (ri) | |
14302 | { | |
14303 | if (ri->extra && ri->extra->damp_info) | |
14304 | { | |
14305 | ri_temp = ri->next; | |
14306 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14307 | ri = ri_temp; | |
14308 | } | |
14309 | else | |
14310 | ri = ri->next; | |
14311 | } | |
14312 | } | |
14313 | ||
14314 | bgp_unlock_node (rn); | |
14315 | } | |
718e3744 | 14316 | } |
14317 | ||
14318 | return CMD_SUCCESS; | |
14319 | } | |
14320 | ||
14321 | DEFUN (clear_ip_bgp_dampening, | |
14322 | clear_ip_bgp_dampening_cmd, | |
14323 | "clear ip bgp dampening", | |
14324 | CLEAR_STR | |
14325 | IP_STR | |
14326 | BGP_STR | |
14327 | "Clear route flap dampening information\n") | |
14328 | { | |
14329 | bgp_damp_info_clean (); | |
14330 | return CMD_SUCCESS; | |
14331 | } | |
14332 | ||
14333 | DEFUN (clear_ip_bgp_dampening_prefix, | |
14334 | clear_ip_bgp_dampening_prefix_cmd, | |
14335 | "clear ip bgp dampening A.B.C.D/M", | |
14336 | CLEAR_STR | |
14337 | IP_STR | |
14338 | BGP_STR | |
14339 | "Clear route flap dampening information\n" | |
14340 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
14341 | { | |
14342 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
14343 | SAFI_UNICAST, NULL, 1); | |
14344 | } | |
14345 | ||
14346 | DEFUN (clear_ip_bgp_dampening_address, | |
14347 | clear_ip_bgp_dampening_address_cmd, | |
14348 | "clear ip bgp dampening A.B.C.D", | |
14349 | CLEAR_STR | |
14350 | IP_STR | |
14351 | BGP_STR | |
14352 | "Clear route flap dampening information\n" | |
14353 | "Network to clear damping information\n") | |
14354 | { | |
14355 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
14356 | SAFI_UNICAST, NULL, 0); | |
14357 | } | |
14358 | ||
14359 | DEFUN (clear_ip_bgp_dampening_address_mask, | |
14360 | clear_ip_bgp_dampening_address_mask_cmd, | |
14361 | "clear ip bgp dampening A.B.C.D A.B.C.D", | |
14362 | CLEAR_STR | |
14363 | IP_STR | |
14364 | BGP_STR | |
14365 | "Clear route flap dampening information\n" | |
14366 | "Network to clear damping information\n" | |
14367 | "Network mask\n") | |
14368 | { | |
14369 | int ret; | |
14370 | char prefix_str[BUFSIZ]; | |
14371 | ||
14372 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
14373 | if (! ret) | |
14374 | { | |
14375 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
14376 | return CMD_WARNING; | |
14377 | } | |
14378 | ||
14379 | return bgp_clear_damp_route (vty, NULL, prefix_str, AFI_IP, | |
14380 | SAFI_UNICAST, NULL, 0); | |
14381 | } | |
6b0655a2 | 14382 | |
94f2b392 | 14383 | static int |
718e3744 | 14384 | bgp_config_write_network_vpnv4 (struct vty *vty, struct bgp *bgp, |
14385 | afi_t afi, safi_t safi, int *write) | |
14386 | { | |
14387 | struct bgp_node *prn; | |
14388 | struct bgp_node *rn; | |
14389 | struct bgp_table *table; | |
14390 | struct prefix *p; | |
14391 | struct prefix_rd *prd; | |
14392 | struct bgp_static *bgp_static; | |
14393 | u_int32_t label; | |
14394 | char buf[SU_ADDRSTRLEN]; | |
14395 | char rdbuf[RD_ADDRSTRLEN]; | |
14396 | ||
14397 | /* Network configuration. */ | |
14398 | for (prn = bgp_table_top (bgp->route[afi][safi]); prn; prn = bgp_route_next (prn)) | |
14399 | if ((table = prn->info) != NULL) | |
14400 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
14401 | if ((bgp_static = rn->info) != NULL) | |
14402 | { | |
14403 | p = &rn->p; | |
14404 | prd = (struct prefix_rd *) &prn->p; | |
14405 | ||
14406 | /* "address-family" display. */ | |
14407 | bgp_config_write_family_header (vty, afi, safi, write); | |
14408 | ||
14409 | /* "network" configuration display. */ | |
14410 | prefix_rd2str (prd, rdbuf, RD_ADDRSTRLEN); | |
14411 | label = decode_label (bgp_static->tag); | |
14412 | ||
14413 | vty_out (vty, " network %s/%d rd %s tag %d", | |
14414 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14415 | p->prefixlen, | |
14416 | rdbuf, label); | |
14417 | vty_out (vty, "%s", VTY_NEWLINE); | |
14418 | } | |
14419 | return 0; | |
14420 | } | |
14421 | ||
14422 | /* Configuration of static route announcement and aggregate | |
14423 | information. */ | |
14424 | int | |
14425 | bgp_config_write_network (struct vty *vty, struct bgp *bgp, | |
14426 | afi_t afi, safi_t safi, int *write) | |
14427 | { | |
14428 | struct bgp_node *rn; | |
14429 | struct prefix *p; | |
14430 | struct bgp_static *bgp_static; | |
14431 | struct bgp_aggregate *bgp_aggregate; | |
14432 | char buf[SU_ADDRSTRLEN]; | |
14433 | ||
14434 | if (afi == AFI_IP && safi == SAFI_MPLS_VPN) | |
14435 | return bgp_config_write_network_vpnv4 (vty, bgp, afi, safi, write); | |
14436 | ||
14437 | /* Network configuration. */ | |
14438 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14439 | if ((bgp_static = rn->info) != NULL) | |
14440 | { | |
14441 | p = &rn->p; | |
14442 | ||
14443 | /* "address-family" display. */ | |
14444 | bgp_config_write_family_header (vty, afi, safi, write); | |
14445 | ||
14446 | /* "network" configuration display. */ | |
14447 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14448 | { | |
14449 | u_int32_t destination; | |
14450 | struct in_addr netmask; | |
14451 | ||
14452 | destination = ntohl (p->u.prefix4.s_addr); | |
14453 | masklen2ip (p->prefixlen, &netmask); | |
14454 | vty_out (vty, " network %s", | |
14455 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN)); | |
14456 | ||
14457 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
14458 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
14459 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
14460 | || p->u.prefix4.s_addr == 0) | |
14461 | { | |
14462 | /* Natural mask is not display. */ | |
14463 | } | |
14464 | else | |
14465 | vty_out (vty, " mask %s", inet_ntoa (netmask)); | |
14466 | } | |
14467 | else | |
14468 | { | |
14469 | vty_out (vty, " network %s/%d", | |
14470 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14471 | p->prefixlen); | |
14472 | } | |
14473 | ||
14474 | if (bgp_static->rmap.name) | |
14475 | vty_out (vty, " route-map %s", bgp_static->rmap.name); | |
41367172 PJ |
14476 | else |
14477 | { | |
14478 | if (bgp_static->backdoor) | |
14479 | vty_out (vty, " backdoor"); | |
41367172 | 14480 | } |
718e3744 | 14481 | |
14482 | vty_out (vty, "%s", VTY_NEWLINE); | |
14483 | } | |
14484 | ||
14485 | /* Aggregate-address configuration. */ | |
14486 | for (rn = bgp_table_top (bgp->aggregate[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14487 | if ((bgp_aggregate = rn->info) != NULL) | |
14488 | { | |
14489 | p = &rn->p; | |
14490 | ||
14491 | /* "address-family" display. */ | |
14492 | bgp_config_write_family_header (vty, afi, safi, write); | |
14493 | ||
14494 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14495 | { | |
14496 | struct in_addr netmask; | |
14497 | ||
14498 | masklen2ip (p->prefixlen, &netmask); | |
14499 | vty_out (vty, " aggregate-address %s %s", | |
14500 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14501 | inet_ntoa (netmask)); | |
14502 | } | |
14503 | else | |
14504 | { | |
14505 | vty_out (vty, " aggregate-address %s/%d", | |
14506 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
14507 | p->prefixlen); | |
14508 | } | |
14509 | ||
14510 | if (bgp_aggregate->as_set) | |
14511 | vty_out (vty, " as-set"); | |
14512 | ||
14513 | if (bgp_aggregate->summary_only) | |
14514 | vty_out (vty, " summary-only"); | |
14515 | ||
14516 | vty_out (vty, "%s", VTY_NEWLINE); | |
14517 | } | |
14518 | ||
14519 | return 0; | |
14520 | } | |
14521 | ||
14522 | int | |
14523 | bgp_config_write_distance (struct vty *vty, struct bgp *bgp) | |
14524 | { | |
14525 | struct bgp_node *rn; | |
14526 | struct bgp_distance *bdistance; | |
14527 | ||
14528 | /* Distance configuration. */ | |
14529 | if (bgp->distance_ebgp | |
14530 | && bgp->distance_ibgp | |
14531 | && bgp->distance_local | |
14532 | && (bgp->distance_ebgp != ZEBRA_EBGP_DISTANCE_DEFAULT | |
14533 | || bgp->distance_ibgp != ZEBRA_IBGP_DISTANCE_DEFAULT | |
14534 | || bgp->distance_local != ZEBRA_IBGP_DISTANCE_DEFAULT)) | |
14535 | vty_out (vty, " distance bgp %d %d %d%s", | |
14536 | bgp->distance_ebgp, bgp->distance_ibgp, bgp->distance_local, | |
14537 | VTY_NEWLINE); | |
14538 | ||
14539 | for (rn = bgp_table_top (bgp_distance_table); rn; rn = bgp_route_next (rn)) | |
14540 | if ((bdistance = rn->info) != NULL) | |
14541 | { | |
14542 | vty_out (vty, " distance %d %s/%d %s%s", bdistance->distance, | |
14543 | inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen, | |
14544 | bdistance->access_list ? bdistance->access_list : "", | |
14545 | VTY_NEWLINE); | |
14546 | } | |
14547 | ||
14548 | return 0; | |
14549 | } | |
14550 | ||
14551 | /* Allocate routing table structure and install commands. */ | |
14552 | void | |
66e5cd87 | 14553 | bgp_route_init (void) |
718e3744 | 14554 | { |
14555 | /* Init BGP distance table. */ | |
64e580a7 | 14556 | bgp_distance_table = bgp_table_init (AFI_IP, SAFI_UNICAST); |
718e3744 | 14557 | |
14558 | /* IPv4 BGP commands. */ | |
73ac8160 | 14559 | install_element (BGP_NODE, &bgp_table_map_cmd); |
718e3744 | 14560 | install_element (BGP_NODE, &bgp_network_cmd); |
14561 | install_element (BGP_NODE, &bgp_network_mask_cmd); | |
14562 | install_element (BGP_NODE, &bgp_network_mask_natural_cmd); | |
14563 | install_element (BGP_NODE, &bgp_network_route_map_cmd); | |
14564 | install_element (BGP_NODE, &bgp_network_mask_route_map_cmd); | |
14565 | install_element (BGP_NODE, &bgp_network_mask_natural_route_map_cmd); | |
14566 | install_element (BGP_NODE, &bgp_network_backdoor_cmd); | |
14567 | install_element (BGP_NODE, &bgp_network_mask_backdoor_cmd); | |
14568 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_cmd); | |
73ac8160 | 14569 | install_element (BGP_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14570 | install_element (BGP_NODE, &no_bgp_network_cmd); |
14571 | install_element (BGP_NODE, &no_bgp_network_mask_cmd); | |
14572 | install_element (BGP_NODE, &no_bgp_network_mask_natural_cmd); | |
14573 | install_element (BGP_NODE, &no_bgp_network_route_map_cmd); | |
14574 | install_element (BGP_NODE, &no_bgp_network_mask_route_map_cmd); | |
14575 | install_element (BGP_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
14576 | install_element (BGP_NODE, &no_bgp_network_backdoor_cmd); | |
14577 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_cmd); | |
14578 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_cmd); | |
14579 | ||
14580 | install_element (BGP_NODE, &aggregate_address_cmd); | |
14581 | install_element (BGP_NODE, &aggregate_address_mask_cmd); | |
14582 | install_element (BGP_NODE, &aggregate_address_summary_only_cmd); | |
14583 | install_element (BGP_NODE, &aggregate_address_mask_summary_only_cmd); | |
14584 | install_element (BGP_NODE, &aggregate_address_as_set_cmd); | |
14585 | install_element (BGP_NODE, &aggregate_address_mask_as_set_cmd); | |
14586 | install_element (BGP_NODE, &aggregate_address_as_set_summary_cmd); | |
14587 | install_element (BGP_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14588 | install_element (BGP_NODE, &aggregate_address_summary_as_set_cmd); | |
14589 | install_element (BGP_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14590 | install_element (BGP_NODE, &no_aggregate_address_cmd); | |
14591 | install_element (BGP_NODE, &no_aggregate_address_summary_only_cmd); | |
14592 | install_element (BGP_NODE, &no_aggregate_address_as_set_cmd); | |
14593 | install_element (BGP_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14594 | install_element (BGP_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14595 | install_element (BGP_NODE, &no_aggregate_address_mask_cmd); | |
14596 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14597 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14598 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14599 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14600 | ||
14601 | /* IPv4 unicast configuration. */ | |
73ac8160 | 14602 | install_element (BGP_IPV4_NODE, &bgp_table_map_cmd); |
718e3744 | 14603 | install_element (BGP_IPV4_NODE, &bgp_network_cmd); |
14604 | install_element (BGP_IPV4_NODE, &bgp_network_mask_cmd); | |
14605 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_cmd); | |
14606 | install_element (BGP_IPV4_NODE, &bgp_network_route_map_cmd); | |
14607 | install_element (BGP_IPV4_NODE, &bgp_network_mask_route_map_cmd); | |
14608 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14609 | install_element (BGP_IPV4_NODE, &no_bgp_table_map_cmd); |
c8f3fe30 | 14610 | install_element (BGP_IPV4_NODE, &no_bgp_network_cmd); |
718e3744 | 14611 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_cmd); |
14612 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_cmd); | |
14613 | install_element (BGP_IPV4_NODE, &no_bgp_network_route_map_cmd); | |
14614 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_route_map_cmd); | |
14615 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
c8f3fe30 | 14616 | |
718e3744 | 14617 | install_element (BGP_IPV4_NODE, &aggregate_address_cmd); |
14618 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_cmd); | |
14619 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_only_cmd); | |
14620 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_only_cmd); | |
14621 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_cmd); | |
14622 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_cmd); | |
14623 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_summary_cmd); | |
14624 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14625 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_as_set_cmd); | |
14626 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14627 | install_element (BGP_IPV4_NODE, &no_aggregate_address_cmd); | |
14628 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_only_cmd); | |
14629 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_cmd); | |
14630 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14631 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14632 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_cmd); | |
14633 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14634 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14635 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14636 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14637 | ||
14638 | /* IPv4 multicast configuration. */ | |
73ac8160 | 14639 | install_element (BGP_IPV4M_NODE, &bgp_table_map_cmd); |
718e3744 | 14640 | install_element (BGP_IPV4M_NODE, &bgp_network_cmd); |
14641 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_cmd); | |
14642 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_cmd); | |
14643 | install_element (BGP_IPV4M_NODE, &bgp_network_route_map_cmd); | |
14644 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_route_map_cmd); | |
14645 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14646 | install_element (BGP_IPV4M_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14647 | install_element (BGP_IPV4M_NODE, &no_bgp_network_cmd); |
14648 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_cmd); | |
14649 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_cmd); | |
14650 | install_element (BGP_IPV4M_NODE, &no_bgp_network_route_map_cmd); | |
14651 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_route_map_cmd); | |
14652 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
14653 | install_element (BGP_IPV4M_NODE, &aggregate_address_cmd); | |
14654 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_cmd); | |
14655 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_only_cmd); | |
14656 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_only_cmd); | |
14657 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_cmd); | |
14658 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_cmd); | |
14659 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_summary_cmd); | |
14660 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14661 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_as_set_cmd); | |
14662 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14663 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd); | |
14664 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_only_cmd); | |
14665 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_cmd); | |
14666 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14667 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14668 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd); | |
14669 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14670 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14671 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14672 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14673 | ||
14674 | install_element (VIEW_NODE, &show_ip_bgp_cmd); | |
14675 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 14676 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 14677 | install_element (VIEW_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
14678 | install_element (VIEW_NODE, &show_ip_bgp_route_pathtype_cmd); |
14679 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 14680 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 14681 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 14682 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
14683 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
14684 | install_element (VIEW_NODE, &show_ip_bgp_prefix_cmd); | |
14685 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
14686 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
14687 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 14688 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 14689 | install_element (VIEW_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 14690 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14691 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
14692 | install_element (VIEW_NODE, &show_ip_bgp_view_cmd); | |
14693 | install_element (VIEW_NODE, &show_ip_bgp_view_route_cmd); | |
14694 | install_element (VIEW_NODE, &show_ip_bgp_view_prefix_cmd); | |
14695 | install_element (VIEW_NODE, &show_ip_bgp_regexp_cmd); | |
14696 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
14697 | install_element (VIEW_NODE, &show_ip_bgp_prefix_list_cmd); | |
14698 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
14699 | install_element (VIEW_NODE, &show_ip_bgp_filter_list_cmd); | |
14700 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
14701 | install_element (VIEW_NODE, &show_ip_bgp_route_map_cmd); | |
14702 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
14703 | install_element (VIEW_NODE, &show_ip_bgp_cidr_only_cmd); | |
14704 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
14705 | install_element (VIEW_NODE, &show_ip_bgp_community_all_cmd); | |
14706 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
14707 | install_element (VIEW_NODE, &show_ip_bgp_community_cmd); | |
14708 | install_element (VIEW_NODE, &show_ip_bgp_community2_cmd); | |
14709 | install_element (VIEW_NODE, &show_ip_bgp_community3_cmd); | |
14710 | install_element (VIEW_NODE, &show_ip_bgp_community4_cmd); | |
14711 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_cmd); | |
14712 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
14713 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
14714 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
14715 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
14716 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_cmd); | |
14717 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
14718 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
14719 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 14720 | install_element (VIEW_NODE, &show_ip_bgp_community_exact_cmd); |
14721 | install_element (VIEW_NODE, &show_ip_bgp_community2_exact_cmd); | |
14722 | install_element (VIEW_NODE, &show_ip_bgp_community3_exact_cmd); | |
14723 | install_element (VIEW_NODE, &show_ip_bgp_community4_exact_cmd); | |
14724 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
14725 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
14726 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
14727 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
14728 | install_element (VIEW_NODE, &show_ip_bgp_community_list_cmd); | |
14729 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
14730 | install_element (VIEW_NODE, &show_ip_bgp_community_list_exact_cmd); | |
14731 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
14732 | install_element (VIEW_NODE, &show_ip_bgp_prefix_longer_cmd); | |
14733 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
14734 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 14735 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14736 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 14737 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14738 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 14739 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 14740 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 14741 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 14742 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 14743 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); |
14744 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
14745 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
14746 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
14747 | install_element (VIEW_NODE, &show_ip_bgp_dampened_paths_cmd); | |
14748 | install_element (VIEW_NODE, &show_ip_bgp_flap_statistics_cmd); | |
14749 | install_element (VIEW_NODE, &show_ip_bgp_flap_address_cmd); | |
14750 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_cmd); | |
14751 | install_element (VIEW_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
14752 | install_element (VIEW_NODE, &show_ip_bgp_flap_regexp_cmd); | |
14753 | install_element (VIEW_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
14754 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
14755 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
14756 | install_element (VIEW_NODE, &show_ip_bgp_flap_route_map_cmd); | |
14757 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
14758 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 14759 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 14760 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14761 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 14762 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14763 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 14764 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
14765 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
14766 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 14767 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 14768 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14769 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 14770 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14771 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 14772 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
14773 | |
14774 | /* Restricted node: VIEW_NODE - (set of dangerous commands) */ | |
14775 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_cmd); | |
4092b06c DS |
14776 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_pathtype_cmd); |
14777 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
62687ff1 | 14778 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 14779 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_cmd); |
62687ff1 PJ |
14780 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); |
14781 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_cmd); | |
14782 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
14783 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
14784 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 14785 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 14786 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
62687ff1 PJ |
14787 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14788 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
14789 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_route_cmd); | |
14790 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_prefix_cmd); | |
14791 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_cmd); | |
14792 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_cmd); | |
14793 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_cmd); | |
14794 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_cmd); | |
14795 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_cmd); | |
14796 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
14797 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
14798 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
14799 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
14800 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_cmd); | |
14801 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
14802 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
14803 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
62687ff1 PJ |
14804 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_exact_cmd); |
14805 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_exact_cmd); | |
14806 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_exact_cmd); | |
14807 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_exact_cmd); | |
14808 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
14809 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
14810 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
14811 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
14812 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_route_cmd); | |
95cbbd2a | 14813 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 14814 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 14815 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 | 14816 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 14817 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 14818 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 14819 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 14820 | |
14821 | install_element (ENABLE_NODE, &show_ip_bgp_cmd); | |
14822 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 14823 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 14824 | install_element (ENABLE_NODE, &show_ip_bgp_route_cmd); |
4092b06c DS |
14825 | install_element (ENABLE_NODE, &show_ip_bgp_route_pathtype_cmd); |
14826 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); | |
718e3744 | 14827 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 14828 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 14829 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
14830 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
14831 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_cmd); | |
14832 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
4092b06c DS |
14833 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
14834 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 14835 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 14836 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
718e3744 | 14837 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14838 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
14839 | install_element (ENABLE_NODE, &show_ip_bgp_view_cmd); | |
14840 | install_element (ENABLE_NODE, &show_ip_bgp_view_route_cmd); | |
14841 | install_element (ENABLE_NODE, &show_ip_bgp_view_prefix_cmd); | |
14842 | install_element (ENABLE_NODE, &show_ip_bgp_regexp_cmd); | |
14843 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
14844 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_list_cmd); | |
14845 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
14846 | install_element (ENABLE_NODE, &show_ip_bgp_filter_list_cmd); | |
14847 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
14848 | install_element (ENABLE_NODE, &show_ip_bgp_route_map_cmd); | |
14849 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
14850 | install_element (ENABLE_NODE, &show_ip_bgp_cidr_only_cmd); | |
14851 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
14852 | install_element (ENABLE_NODE, &show_ip_bgp_community_all_cmd); | |
14853 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
14854 | install_element (ENABLE_NODE, &show_ip_bgp_community_cmd); | |
14855 | install_element (ENABLE_NODE, &show_ip_bgp_community2_cmd); | |
14856 | install_element (ENABLE_NODE, &show_ip_bgp_community3_cmd); | |
14857 | install_element (ENABLE_NODE, &show_ip_bgp_community4_cmd); | |
14858 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_cmd); | |
14859 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
14860 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
14861 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
14862 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
14863 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_cmd); | |
14864 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
14865 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
14866 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 14867 | install_element (ENABLE_NODE, &show_ip_bgp_community_exact_cmd); |
14868 | install_element (ENABLE_NODE, &show_ip_bgp_community2_exact_cmd); | |
14869 | install_element (ENABLE_NODE, &show_ip_bgp_community3_exact_cmd); | |
14870 | install_element (ENABLE_NODE, &show_ip_bgp_community4_exact_cmd); | |
14871 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
14872 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
14873 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
14874 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
14875 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_cmd); | |
14876 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
14877 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_exact_cmd); | |
14878 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
14879 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_longer_cmd); | |
14880 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
14881 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
0b16f239 | 14882 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14883 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 14884 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14885 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
0b16f239 | 14886 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
718e3744 | 14887 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 14888 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
95cbbd2a | 14889 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 14890 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_routes_cmd); |
14891 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
14892 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
14893 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
14894 | install_element (ENABLE_NODE, &show_ip_bgp_dampened_paths_cmd); | |
14895 | install_element (ENABLE_NODE, &show_ip_bgp_flap_statistics_cmd); | |
14896 | install_element (ENABLE_NODE, &show_ip_bgp_flap_address_cmd); | |
14897 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_cmd); | |
14898 | install_element (ENABLE_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
14899 | install_element (ENABLE_NODE, &show_ip_bgp_flap_regexp_cmd); | |
14900 | install_element (ENABLE_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
14901 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
14902 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
14903 | install_element (ENABLE_NODE, &show_ip_bgp_flap_route_map_cmd); | |
14904 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
14905 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 14906 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 14907 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14908 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 14909 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14910 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 14911 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
14912 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
14913 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 14914 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 14915 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 14916 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 14917 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 14918 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 14919 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 14920 | |
14921 | /* BGP dampening clear commands */ | |
14922 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_cmd); | |
14923 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_prefix_cmd); | |
14924 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_cmd); | |
14925 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_mask_cmd); | |
14926 | ||
ff7924f6 PJ |
14927 | /* prefix count */ |
14928 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_prefix_counts_cmd); | |
14929 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_prefix_counts_cmd); | |
14930 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd); | |
718e3744 | 14931 | #ifdef HAVE_IPV6 |
ff7924f6 PJ |
14932 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_prefix_counts_cmd); |
14933 | ||
718e3744 | 14934 | /* New config IPv6 BGP commands. */ |
73ac8160 | 14935 | install_element (BGP_IPV6_NODE, &bgp_table_map_cmd); |
718e3744 | 14936 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_cmd); |
14937 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_route_map_cmd); | |
73ac8160 | 14938 | install_element (BGP_IPV6_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14939 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_cmd); |
14940 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_route_map_cmd); | |
14941 | ||
14942 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_cmd); | |
14943 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_summary_only_cmd); | |
14944 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_cmd); | |
14945 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_summary_only_cmd); | |
73bfe0bd B |
14946 | |
14947 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd); | |
14948 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd); | |
718e3744 | 14949 | |
14950 | /* Old config IPv6 BGP commands. */ | |
14951 | install_element (BGP_NODE, &old_ipv6_bgp_network_cmd); | |
14952 | install_element (BGP_NODE, &old_no_ipv6_bgp_network_cmd); | |
14953 | ||
14954 | install_element (BGP_NODE, &old_ipv6_aggregate_address_cmd); | |
14955 | install_element (BGP_NODE, &old_ipv6_aggregate_address_summary_only_cmd); | |
14956 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_cmd); | |
14957 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_summary_only_cmd); | |
14958 | ||
14959 | install_element (VIEW_NODE, &show_bgp_cmd); | |
14960 | install_element (VIEW_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 14961 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 14962 | install_element (VIEW_NODE, &show_bgp_route_cmd); |
14963 | install_element (VIEW_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 14964 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
14965 | install_element (VIEW_NODE, &show_bgp_route_pathtype_cmd); |
14966 | install_element (VIEW_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
14967 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 14968 | install_element (VIEW_NODE, &show_bgp_prefix_cmd); |
14969 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 14970 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
14971 | install_element (VIEW_NODE, &show_bgp_prefix_pathtype_cmd); |
14972 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
14973 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 14974 | install_element (VIEW_NODE, &show_bgp_regexp_cmd); |
14975 | install_element (VIEW_NODE, &show_bgp_ipv6_regexp_cmd); | |
14976 | install_element (VIEW_NODE, &show_bgp_prefix_list_cmd); | |
14977 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
14978 | install_element (VIEW_NODE, &show_bgp_filter_list_cmd); | |
14979 | install_element (VIEW_NODE, &show_bgp_ipv6_filter_list_cmd); | |
14980 | install_element (VIEW_NODE, &show_bgp_route_map_cmd); | |
14981 | install_element (VIEW_NODE, &show_bgp_ipv6_route_map_cmd); | |
14982 | install_element (VIEW_NODE, &show_bgp_community_all_cmd); | |
14983 | install_element (VIEW_NODE, &show_bgp_ipv6_community_all_cmd); | |
14984 | install_element (VIEW_NODE, &show_bgp_community_cmd); | |
14985 | install_element (VIEW_NODE, &show_bgp_ipv6_community_cmd); | |
14986 | install_element (VIEW_NODE, &show_bgp_community2_cmd); | |
14987 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_cmd); | |
14988 | install_element (VIEW_NODE, &show_bgp_community3_cmd); | |
14989 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_cmd); | |
14990 | install_element (VIEW_NODE, &show_bgp_community4_cmd); | |
14991 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_cmd); | |
14992 | install_element (VIEW_NODE, &show_bgp_community_exact_cmd); | |
14993 | install_element (VIEW_NODE, &show_bgp_ipv6_community_exact_cmd); | |
14994 | install_element (VIEW_NODE, &show_bgp_community2_exact_cmd); | |
14995 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
14996 | install_element (VIEW_NODE, &show_bgp_community3_exact_cmd); | |
14997 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
14998 | install_element (VIEW_NODE, &show_bgp_community4_exact_cmd); | |
14999 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
15000 | install_element (VIEW_NODE, &show_bgp_community_list_cmd); | |
15001 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_cmd); | |
15002 | install_element (VIEW_NODE, &show_bgp_community_list_exact_cmd); | |
15003 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
15004 | install_element (VIEW_NODE, &show_bgp_prefix_longer_cmd); | |
15005 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
15006 | install_element (VIEW_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
15007 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
15008 | install_element (VIEW_NODE, &show_bgp_neighbor_received_routes_cmd); | |
15009 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
15010 | install_element (VIEW_NODE, &show_bgp_neighbor_routes_cmd); | |
15011 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
15012 | install_element (VIEW_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
15013 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 15014 | install_element (VIEW_NODE, &show_bgp_neighbor_flap_cmd); |
15015 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
15016 | install_element (VIEW_NODE, &show_bgp_neighbor_damp_cmd); | |
15017 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15018 | install_element (VIEW_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 15019 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15020 | install_element (VIEW_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 15021 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15022 | install_element (VIEW_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15023 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 15024 | install_element (VIEW_NODE, &show_bgp_view_cmd); |
15025 | install_element (VIEW_NODE, &show_bgp_view_ipv6_cmd); | |
15026 | install_element (VIEW_NODE, &show_bgp_view_route_cmd); | |
15027 | install_element (VIEW_NODE, &show_bgp_view_ipv6_route_cmd); | |
15028 | install_element (VIEW_NODE, &show_bgp_view_prefix_cmd); | |
15029 | install_element (VIEW_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15030 | install_element (VIEW_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
15031 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
15032 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
15033 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
15034 | install_element (VIEW_NODE, &show_bgp_view_neighbor_routes_cmd); | |
15035 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
15036 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15037 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15038 | install_element (VIEW_NODE, &show_bgp_view_neighbor_flap_cmd); | |
15039 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
15040 | install_element (VIEW_NODE, &show_bgp_view_neighbor_damp_cmd); | |
15041 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15042 | install_element (VIEW_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 15043 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15044 | install_element (VIEW_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15045 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15046 | install_element (VIEW_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15047 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
15048 | |
15049 | /* Restricted: | |
15050 | * VIEW_NODE - (set of dangerous commands) - (commands dependent on prev) | |
15051 | */ | |
15052 | install_element (RESTRICTED_NODE, &show_bgp_route_cmd); | |
15053 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 15054 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
15055 | install_element (RESTRICTED_NODE, &show_bgp_route_pathtype_cmd); |
15056 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
15057 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
62687ff1 PJ |
15058 | install_element (RESTRICTED_NODE, &show_bgp_prefix_cmd); |
15059 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 15060 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
15061 | install_element (RESTRICTED_NODE, &show_bgp_prefix_pathtype_cmd); |
15062 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
15063 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
62687ff1 PJ |
15064 | install_element (RESTRICTED_NODE, &show_bgp_community_cmd); |
15065 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_cmd); | |
15066 | install_element (RESTRICTED_NODE, &show_bgp_community2_cmd); | |
15067 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_cmd); | |
15068 | install_element (RESTRICTED_NODE, &show_bgp_community3_cmd); | |
15069 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_cmd); | |
15070 | install_element (RESTRICTED_NODE, &show_bgp_community4_cmd); | |
15071 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_cmd); | |
15072 | install_element (RESTRICTED_NODE, &show_bgp_community_exact_cmd); | |
15073 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_exact_cmd); | |
15074 | install_element (RESTRICTED_NODE, &show_bgp_community2_exact_cmd); | |
15075 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
15076 | install_element (RESTRICTED_NODE, &show_bgp_community3_exact_cmd); | |
15077 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
15078 | install_element (RESTRICTED_NODE, &show_bgp_community4_exact_cmd); | |
15079 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
15080 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_route_cmd); | |
95cbbd2a | 15081 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 15082 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15083 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
15084 | install_element (RESTRICTED_NODE, &show_bgp_view_route_cmd); |
15085 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_route_cmd); | |
15086 | install_element (RESTRICTED_NODE, &show_bgp_view_prefix_cmd); | |
15087 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15088 | install_element (RESTRICTED_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15089 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15090 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_route_cmd); | |
95cbbd2a | 15091 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 15092 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15093 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
718e3744 | 15094 | |
15095 | install_element (ENABLE_NODE, &show_bgp_cmd); | |
15096 | install_element (ENABLE_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 15097 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 15098 | install_element (ENABLE_NODE, &show_bgp_route_cmd); |
15099 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 15100 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
15101 | install_element (ENABLE_NODE, &show_bgp_route_pathtype_cmd); |
15102 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
15103 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 15104 | install_element (ENABLE_NODE, &show_bgp_prefix_cmd); |
4092b06c DS |
15105 | install_element (ENABLE_NODE, &show_bgp_prefix_pathtype_cmd); |
15106 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
15107 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 15108 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_cmd); |
95cbbd2a | 15109 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
718e3744 | 15110 | install_element (ENABLE_NODE, &show_bgp_regexp_cmd); |
15111 | install_element (ENABLE_NODE, &show_bgp_ipv6_regexp_cmd); | |
15112 | install_element (ENABLE_NODE, &show_bgp_prefix_list_cmd); | |
15113 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
15114 | install_element (ENABLE_NODE, &show_bgp_filter_list_cmd); | |
15115 | install_element (ENABLE_NODE, &show_bgp_ipv6_filter_list_cmd); | |
15116 | install_element (ENABLE_NODE, &show_bgp_route_map_cmd); | |
15117 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_map_cmd); | |
15118 | install_element (ENABLE_NODE, &show_bgp_community_all_cmd); | |
15119 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_all_cmd); | |
15120 | install_element (ENABLE_NODE, &show_bgp_community_cmd); | |
15121 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_cmd); | |
15122 | install_element (ENABLE_NODE, &show_bgp_community2_cmd); | |
15123 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_cmd); | |
15124 | install_element (ENABLE_NODE, &show_bgp_community3_cmd); | |
15125 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_cmd); | |
15126 | install_element (ENABLE_NODE, &show_bgp_community4_cmd); | |
15127 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_cmd); | |
15128 | install_element (ENABLE_NODE, &show_bgp_community_exact_cmd); | |
15129 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_exact_cmd); | |
15130 | install_element (ENABLE_NODE, &show_bgp_community2_exact_cmd); | |
15131 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
15132 | install_element (ENABLE_NODE, &show_bgp_community3_exact_cmd); | |
15133 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
15134 | install_element (ENABLE_NODE, &show_bgp_community4_exact_cmd); | |
15135 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
15136 | install_element (ENABLE_NODE, &show_bgp_community_list_cmd); | |
15137 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_cmd); | |
15138 | install_element (ENABLE_NODE, &show_bgp_community_list_exact_cmd); | |
15139 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
15140 | install_element (ENABLE_NODE, &show_bgp_prefix_longer_cmd); | |
15141 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
15142 | install_element (ENABLE_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
15143 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
15144 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_routes_cmd); | |
15145 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
15146 | install_element (ENABLE_NODE, &show_bgp_neighbor_routes_cmd); | |
15147 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
15148 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
15149 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 15150 | install_element (ENABLE_NODE, &show_bgp_neighbor_flap_cmd); |
15151 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
15152 | install_element (ENABLE_NODE, &show_bgp_neighbor_damp_cmd); | |
15153 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15154 | install_element (ENABLE_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 15155 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15156 | install_element (ENABLE_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 15157 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15158 | install_element (ENABLE_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 15159 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 15160 | install_element (ENABLE_NODE, &show_bgp_view_cmd); |
15161 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_cmd); | |
15162 | install_element (ENABLE_NODE, &show_bgp_view_route_cmd); | |
15163 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_route_cmd); | |
15164 | install_element (ENABLE_NODE, &show_bgp_view_prefix_cmd); | |
15165 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
15166 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
15167 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
15168 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
15169 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
15170 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_routes_cmd); | |
15171 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
15172 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
15173 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
15174 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_flap_cmd); | |
15175 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
15176 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_damp_cmd); | |
15177 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 15178 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 15179 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 15180 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 15181 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 15182 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 15183 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
2815e61f PJ |
15184 | |
15185 | /* Statistics */ | |
15186 | install_element (ENABLE_NODE, &show_bgp_statistics_cmd); | |
15187 | install_element (ENABLE_NODE, &show_bgp_statistics_vpnv4_cmd); | |
15188 | install_element (ENABLE_NODE, &show_bgp_statistics_view_cmd); | |
15189 | install_element (ENABLE_NODE, &show_bgp_statistics_view_vpnv4_cmd); | |
15190 | ||
718e3744 | 15191 | /* old command */ |
15192 | install_element (VIEW_NODE, &show_ipv6_bgp_cmd); | |
15193 | install_element (VIEW_NODE, &show_ipv6_bgp_route_cmd); | |
15194 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_cmd); | |
15195 | install_element (VIEW_NODE, &show_ipv6_bgp_regexp_cmd); | |
15196 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15197 | install_element (VIEW_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15198 | install_element (VIEW_NODE, &show_ipv6_bgp_community_all_cmd); | |
15199 | install_element (VIEW_NODE, &show_ipv6_bgp_community_cmd); | |
15200 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_cmd); | |
15201 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_cmd); | |
15202 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_cmd); | |
15203 | install_element (VIEW_NODE, &show_ipv6_bgp_community_exact_cmd); | |
15204 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
15205 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
15206 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
15207 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_cmd); | |
15208 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15209 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15210 | install_element (VIEW_NODE, &show_ipv6_mbgp_cmd); | |
15211 | install_element (VIEW_NODE, &show_ipv6_mbgp_route_cmd); | |
15212 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15213 | install_element (VIEW_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15214 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15215 | install_element (VIEW_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15216 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15217 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_cmd); | |
15218 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_cmd); | |
15219 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_cmd); | |
15220 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_cmd); | |
15221 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
15222 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
15223 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
15224 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
15225 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_cmd); | |
15226 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15227 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
bb46e94f | 15228 | |
718e3744 | 15229 | /* old command */ |
15230 | install_element (ENABLE_NODE, &show_ipv6_bgp_cmd); | |
15231 | install_element (ENABLE_NODE, &show_ipv6_bgp_route_cmd); | |
15232 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_cmd); | |
15233 | install_element (ENABLE_NODE, &show_ipv6_bgp_regexp_cmd); | |
15234 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15235 | install_element (ENABLE_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15236 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_all_cmd); | |
15237 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_cmd); | |
15238 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_cmd); | |
15239 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_cmd); | |
15240 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_cmd); | |
15241 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_exact_cmd); | |
15242 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
15243 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
15244 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
15245 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_cmd); | |
15246 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15247 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15248 | install_element (ENABLE_NODE, &show_ipv6_mbgp_cmd); | |
15249 | install_element (ENABLE_NODE, &show_ipv6_mbgp_route_cmd); | |
15250 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15251 | install_element (ENABLE_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15252 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15253 | install_element (ENABLE_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15254 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15255 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_cmd); | |
15256 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_cmd); | |
15257 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_cmd); | |
15258 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_cmd); | |
15259 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
15260 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
15261 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
15262 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
15263 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_cmd); | |
15264 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15265 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
15266 | ||
15267 | /* old command */ | |
15268 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
15269 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
15270 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
15271 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
15272 | ||
15273 | /* old command */ | |
15274 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
15275 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
15276 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
15277 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
15278 | ||
15279 | /* old command */ | |
15280 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
15281 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
15282 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
15283 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
15284 | #endif /* HAVE_IPV6 */ | |
15285 | ||
15286 | install_element (BGP_NODE, &bgp_distance_cmd); | |
15287 | install_element (BGP_NODE, &no_bgp_distance_cmd); | |
15288 | install_element (BGP_NODE, &no_bgp_distance2_cmd); | |
15289 | install_element (BGP_NODE, &bgp_distance_source_cmd); | |
15290 | install_element (BGP_NODE, &no_bgp_distance_source_cmd); | |
15291 | install_element (BGP_NODE, &bgp_distance_source_access_list_cmd); | |
15292 | install_element (BGP_NODE, &no_bgp_distance_source_access_list_cmd); | |
15293 | ||
15294 | install_element (BGP_NODE, &bgp_damp_set_cmd); | |
15295 | install_element (BGP_NODE, &bgp_damp_set2_cmd); | |
15296 | install_element (BGP_NODE, &bgp_damp_set3_cmd); | |
15297 | install_element (BGP_NODE, &bgp_damp_unset_cmd); | |
15298 | install_element (BGP_NODE, &bgp_damp_unset2_cmd); | |
15299 | install_element (BGP_IPV4_NODE, &bgp_damp_set_cmd); | |
15300 | install_element (BGP_IPV4_NODE, &bgp_damp_set2_cmd); | |
15301 | install_element (BGP_IPV4_NODE, &bgp_damp_set3_cmd); | |
15302 | install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd); | |
15303 | install_element (BGP_IPV4_NODE, &bgp_damp_unset2_cmd); | |
c8f3fe30 PJ |
15304 | |
15305 | /* Deprecated AS-Pathlimit commands */ | |
15306 | install_element (BGP_NODE, &bgp_network_ttl_cmd); | |
15307 | install_element (BGP_NODE, &bgp_network_mask_ttl_cmd); | |
15308 | install_element (BGP_NODE, &bgp_network_mask_natural_ttl_cmd); | |
15309 | install_element (BGP_NODE, &bgp_network_backdoor_ttl_cmd); | |
15310 | install_element (BGP_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
15311 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
15312 | ||
15313 | install_element (BGP_NODE, &no_bgp_network_ttl_cmd); | |
15314 | install_element (BGP_NODE, &no_bgp_network_mask_ttl_cmd); | |
15315 | install_element (BGP_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
15316 | install_element (BGP_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
15317 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
15318 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
15319 | ||
15320 | install_element (BGP_IPV4_NODE, &bgp_network_ttl_cmd); | |
15321 | install_element (BGP_IPV4_NODE, &bgp_network_mask_ttl_cmd); | |
15322 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_ttl_cmd); | |
15323 | install_element (BGP_IPV4_NODE, &bgp_network_backdoor_ttl_cmd); | |
15324 | install_element (BGP_IPV4_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
15325 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
15326 | ||
15327 | install_element (BGP_IPV4_NODE, &no_bgp_network_ttl_cmd); | |
15328 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_ttl_cmd); | |
15329 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
15330 | install_element (BGP_IPV4_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
15331 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
15332 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
15333 | ||
15334 | install_element (BGP_IPV4M_NODE, &bgp_network_ttl_cmd); | |
15335 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_ttl_cmd); | |
15336 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_ttl_cmd); | |
15337 | install_element (BGP_IPV4M_NODE, &bgp_network_backdoor_ttl_cmd); | |
15338 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
15339 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
15340 | ||
15341 | install_element (BGP_IPV4M_NODE, &no_bgp_network_ttl_cmd); | |
15342 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_ttl_cmd); | |
15343 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
15344 | install_element (BGP_IPV4M_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
15345 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
15346 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
3bde17f1 PJ |
15347 | |
15348 | #ifdef HAVE_IPV6 | |
c8f3fe30 PJ |
15349 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_ttl_cmd); |
15350 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_ttl_cmd); | |
3bde17f1 | 15351 | #endif |
718e3744 | 15352 | } |
228da428 CC |
15353 | |
15354 | void | |
15355 | bgp_route_finish (void) | |
15356 | { | |
15357 | bgp_table_unlock (bgp_distance_table); | |
15358 | bgp_distance_table = NULL; | |
15359 | } |