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718e3744 | 1 | /* BGP routing information |
2 | Copyright (C) 1996, 97, 98, 99 Kunihiro Ishiguro | |
3 | ||
4 | This file is part of GNU Zebra. | |
5 | ||
6 | GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU General Public License as published by the | |
8 | Free Software Foundation; either version 2, or (at your option) any | |
9 | later version. | |
10 | ||
11 | GNU Zebra is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GNU Zebra; see the file COPYING. If not, write to the Free | |
18 | Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | 02111-1307, USA. */ | |
20 | ||
21 | #include <zebra.h> | |
22 | ||
23 | #include "prefix.h" | |
24 | #include "linklist.h" | |
25 | #include "memory.h" | |
26 | #include "command.h" | |
27 | #include "stream.h" | |
28 | #include "filter.h" | |
29 | #include "str.h" | |
30 | #include "log.h" | |
31 | #include "routemap.h" | |
32 | #include "buffer.h" | |
33 | #include "sockunion.h" | |
34 | #include "plist.h" | |
35 | #include "thread.h" | |
200df115 | 36 | #include "workqueue.h" |
718e3744 | 37 | |
38 | #include "bgpd/bgpd.h" | |
39 | #include "bgpd/bgp_table.h" | |
40 | #include "bgpd/bgp_route.h" | |
41 | #include "bgpd/bgp_attr.h" | |
42 | #include "bgpd/bgp_debug.h" | |
43 | #include "bgpd/bgp_aspath.h" | |
44 | #include "bgpd/bgp_regex.h" | |
45 | #include "bgpd/bgp_community.h" | |
46 | #include "bgpd/bgp_ecommunity.h" | |
47 | #include "bgpd/bgp_clist.h" | |
48 | #include "bgpd/bgp_packet.h" | |
49 | #include "bgpd/bgp_filter.h" | |
50 | #include "bgpd/bgp_fsm.h" | |
51 | #include "bgpd/bgp_mplsvpn.h" | |
52 | #include "bgpd/bgp_nexthop.h" | |
53 | #include "bgpd/bgp_damp.h" | |
54 | #include "bgpd/bgp_advertise.h" | |
55 | #include "bgpd/bgp_zebra.h" | |
0a486e5f | 56 | #include "bgpd/bgp_vty.h" |
96450faf | 57 | #include "bgpd/bgp_mpath.h" |
718e3744 | 58 | |
59 | /* Extern from bgp_dump.c */ | |
dde72586 SH |
60 | extern const char *bgp_origin_str[]; |
61 | extern const char *bgp_origin_long_str[]; | |
718e3744 | 62 | \f |
94f2b392 | 63 | static struct bgp_node * |
fee0f4c6 | 64 | bgp_afi_node_get (struct bgp_table *table, afi_t afi, safi_t safi, struct prefix *p, |
718e3744 | 65 | struct prefix_rd *prd) |
66 | { | |
67 | struct bgp_node *rn; | |
68 | struct bgp_node *prn = NULL; | |
da5b30f6 PJ |
69 | |
70 | assert (table); | |
71 | if (!table) | |
72 | return NULL; | |
73 | ||
718e3744 | 74 | if (safi == SAFI_MPLS_VPN) |
75 | { | |
fee0f4c6 | 76 | prn = bgp_node_get (table, (struct prefix *) prd); |
718e3744 | 77 | |
78 | if (prn->info == NULL) | |
64e580a7 | 79 | prn->info = bgp_table_init (afi, safi); |
718e3744 | 80 | else |
81 | bgp_unlock_node (prn); | |
82 | table = prn->info; | |
83 | } | |
718e3744 | 84 | |
85 | rn = bgp_node_get (table, p); | |
86 | ||
87 | if (safi == SAFI_MPLS_VPN) | |
88 | rn->prn = prn; | |
89 | ||
90 | return rn; | |
91 | } | |
92 | \f | |
fb982c25 PJ |
93 | /* Allocate bgp_info_extra */ |
94 | static struct bgp_info_extra * | |
95 | bgp_info_extra_new (void) | |
96 | { | |
97 | struct bgp_info_extra *new; | |
98 | new = XCALLOC (MTYPE_BGP_ROUTE_EXTRA, sizeof (struct bgp_info_extra)); | |
99 | return new; | |
100 | } | |
101 | ||
102 | static void | |
103 | bgp_info_extra_free (struct bgp_info_extra **extra) | |
104 | { | |
105 | if (extra && *extra) | |
106 | { | |
107 | if ((*extra)->damp_info) | |
108 | bgp_damp_info_free ((*extra)->damp_info, 0); | |
109 | ||
110 | (*extra)->damp_info = NULL; | |
111 | ||
112 | XFREE (MTYPE_BGP_ROUTE_EXTRA, *extra); | |
113 | ||
114 | *extra = NULL; | |
115 | } | |
116 | } | |
117 | ||
118 | /* Get bgp_info extra information for the given bgp_info, lazy allocated | |
119 | * if required. | |
120 | */ | |
121 | struct bgp_info_extra * | |
122 | bgp_info_extra_get (struct bgp_info *ri) | |
123 | { | |
124 | if (!ri->extra) | |
125 | ri->extra = bgp_info_extra_new(); | |
126 | return ri->extra; | |
127 | } | |
128 | ||
718e3744 | 129 | /* Allocate new bgp info structure. */ |
200df115 | 130 | static struct bgp_info * |
66e5cd87 | 131 | bgp_info_new (void) |
718e3744 | 132 | { |
393deb9b | 133 | return XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); |
718e3744 | 134 | } |
135 | ||
136 | /* Free bgp route information. */ | |
200df115 | 137 | static void |
718e3744 | 138 | bgp_info_free (struct bgp_info *binfo) |
139 | { | |
140 | if (binfo->attr) | |
f6f434b2 | 141 | bgp_attr_unintern (&binfo->attr); |
fb982c25 PJ |
142 | |
143 | bgp_info_extra_free (&binfo->extra); | |
de8d5dff | 144 | bgp_info_mpath_free (&binfo->mpath); |
718e3744 | 145 | |
200df115 | 146 | peer_unlock (binfo->peer); /* bgp_info peer reference */ |
147 | ||
718e3744 | 148 | XFREE (MTYPE_BGP_ROUTE, binfo); |
149 | } | |
150 | ||
200df115 | 151 | struct bgp_info * |
152 | bgp_info_lock (struct bgp_info *binfo) | |
153 | { | |
154 | binfo->lock++; | |
155 | return binfo; | |
156 | } | |
157 | ||
158 | struct bgp_info * | |
159 | bgp_info_unlock (struct bgp_info *binfo) | |
160 | { | |
161 | assert (binfo && binfo->lock > 0); | |
162 | binfo->lock--; | |
163 | ||
164 | if (binfo->lock == 0) | |
165 | { | |
166 | #if 0 | |
167 | zlog_debug ("%s: unlocked and freeing", __func__); | |
168 | zlog_backtrace (LOG_DEBUG); | |
169 | #endif | |
170 | bgp_info_free (binfo); | |
171 | return NULL; | |
172 | } | |
173 | ||
174 | #if 0 | |
175 | if (binfo->lock == 1) | |
176 | { | |
177 | zlog_debug ("%s: unlocked to 1", __func__); | |
178 | zlog_backtrace (LOG_DEBUG); | |
179 | } | |
180 | #endif | |
181 | ||
182 | return binfo; | |
183 | } | |
184 | ||
718e3744 | 185 | void |
186 | bgp_info_add (struct bgp_node *rn, struct bgp_info *ri) | |
187 | { | |
188 | struct bgp_info *top; | |
189 | ||
190 | top = rn->info; | |
200df115 | 191 | |
718e3744 | 192 | ri->next = rn->info; |
193 | ri->prev = NULL; | |
194 | if (top) | |
195 | top->prev = ri; | |
196 | rn->info = ri; | |
200df115 | 197 | |
198 | bgp_info_lock (ri); | |
199 | bgp_lock_node (rn); | |
200 | peer_lock (ri->peer); /* bgp_info peer reference */ | |
718e3744 | 201 | } |
202 | ||
b40d939b | 203 | /* Do the actual removal of info from RIB, for use by bgp_process |
204 | completion callback *only* */ | |
205 | static void | |
206 | bgp_info_reap (struct bgp_node *rn, struct bgp_info *ri) | |
718e3744 | 207 | { |
208 | if (ri->next) | |
209 | ri->next->prev = ri->prev; | |
210 | if (ri->prev) | |
211 | ri->prev->next = ri->next; | |
212 | else | |
213 | rn->info = ri->next; | |
200df115 | 214 | |
de8d5dff | 215 | bgp_info_mpath_dequeue (ri); |
200df115 | 216 | bgp_info_unlock (ri); |
217 | bgp_unlock_node (rn); | |
718e3744 | 218 | } |
219 | ||
b40d939b | 220 | void |
221 | bgp_info_delete (struct bgp_node *rn, struct bgp_info *ri) | |
222 | { | |
1a392d46 PJ |
223 | bgp_info_set_flag (rn, ri, BGP_INFO_REMOVED); |
224 | /* set of previous already took care of pcount */ | |
b40d939b | 225 | UNSET_FLAG (ri->flags, BGP_INFO_VALID); |
226 | } | |
227 | ||
8d45210e AS |
228 | /* undo the effects of a previous call to bgp_info_delete; typically |
229 | called when a route is deleted and then quickly re-added before the | |
230 | deletion has been processed */ | |
231 | static void | |
232 | bgp_info_restore (struct bgp_node *rn, struct bgp_info *ri) | |
233 | { | |
234 | bgp_info_unset_flag (rn, ri, BGP_INFO_REMOVED); | |
235 | /* unset of previous already took care of pcount */ | |
236 | SET_FLAG (ri->flags, BGP_INFO_VALID); | |
237 | } | |
238 | ||
1a392d46 PJ |
239 | /* Adjust pcount as required */ |
240 | static void | |
241 | bgp_pcount_adjust (struct bgp_node *rn, struct bgp_info *ri) | |
242 | { | |
67174041 AS |
243 | struct bgp_table *table; |
244 | ||
245 | assert (rn && bgp_node_table (rn)); | |
6f58544d PJ |
246 | assert (ri && ri->peer && ri->peer->bgp); |
247 | ||
67174041 AS |
248 | table = bgp_node_table (rn); |
249 | ||
1a392d46 | 250 | /* Ignore 'pcount' for RS-client tables */ |
67174041 | 251 | if (table->type != BGP_TABLE_MAIN |
1a392d46 PJ |
252 | || ri->peer == ri->peer->bgp->peer_self) |
253 | return; | |
254 | ||
255 | if (BGP_INFO_HOLDDOWN (ri) | |
256 | && CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
257 | { | |
258 | ||
259 | UNSET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
260 | ||
261 | /* slight hack, but more robust against errors. */ | |
67174041 AS |
262 | if (ri->peer->pcount[table->afi][table->safi]) |
263 | ri->peer->pcount[table->afi][table->safi]--; | |
1a392d46 PJ |
264 | else |
265 | { | |
266 | zlog_warn ("%s: Asked to decrement 0 prefix count for peer %s", | |
267 | __func__, ri->peer->host); | |
268 | zlog_backtrace (LOG_WARNING); | |
269 | zlog_warn ("%s: Please report to Quagga bugzilla", __func__); | |
270 | } | |
271 | } | |
272 | else if (!BGP_INFO_HOLDDOWN (ri) | |
273 | && !CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
274 | { | |
275 | SET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
67174041 | 276 | ri->peer->pcount[table->afi][table->safi]++; |
1a392d46 PJ |
277 | } |
278 | } | |
279 | ||
280 | ||
281 | /* Set/unset bgp_info flags, adjusting any other state as needed. | |
282 | * This is here primarily to keep prefix-count in check. | |
283 | */ | |
284 | void | |
285 | bgp_info_set_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
286 | { | |
287 | SET_FLAG (ri->flags, flag); | |
288 | ||
289 | /* early bath if we know it's not a flag that changes useability state */ | |
290 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_UNUSEABLE)) | |
291 | return; | |
292 | ||
293 | bgp_pcount_adjust (rn, ri); | |
294 | } | |
295 | ||
296 | void | |
297 | bgp_info_unset_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
298 | { | |
299 | UNSET_FLAG (ri->flags, flag); | |
300 | ||
301 | /* early bath if we know it's not a flag that changes useability state */ | |
302 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_UNUSEABLE)) | |
303 | return; | |
304 | ||
305 | bgp_pcount_adjust (rn, ri); | |
306 | } | |
307 | ||
718e3744 | 308 | /* Get MED value. If MED value is missing and "bgp bestpath |
309 | missing-as-worst" is specified, treat it as the worst value. */ | |
94f2b392 | 310 | static u_int32_t |
718e3744 | 311 | bgp_med_value (struct attr *attr, struct bgp *bgp) |
312 | { | |
313 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
314 | return attr->med; | |
315 | else | |
316 | { | |
317 | if (bgp_flag_check (bgp, BGP_FLAG_MED_MISSING_AS_WORST)) | |
3b424979 | 318 | return BGP_MED_MAX; |
718e3744 | 319 | else |
320 | return 0; | |
321 | } | |
322 | } | |
323 | ||
324 | /* Compare two bgp route entity. br is preferable then return 1. */ | |
94f2b392 | 325 | static int |
96450faf JB |
326 | bgp_info_cmp (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, |
327 | int *paths_eq) | |
718e3744 | 328 | { |
8ff56318 JBD |
329 | struct attr *newattr, *existattr; |
330 | struct attr_extra *newattre, *existattre; | |
331 | bgp_peer_sort_t new_sort; | |
332 | bgp_peer_sort_t exist_sort; | |
718e3744 | 333 | u_int32_t new_pref; |
334 | u_int32_t exist_pref; | |
335 | u_int32_t new_med; | |
336 | u_int32_t exist_med; | |
8ff56318 JBD |
337 | u_int32_t new_weight; |
338 | u_int32_t exist_weight; | |
339 | uint32_t newm, existm; | |
718e3744 | 340 | struct in_addr new_id; |
341 | struct in_addr exist_id; | |
342 | int new_cluster; | |
343 | int exist_cluster; | |
8ff56318 JBD |
344 | int internal_as_route; |
345 | int confed_as_route; | |
718e3744 | 346 | int ret; |
96450faf JB |
347 | |
348 | *paths_eq = 0; | |
718e3744 | 349 | |
350 | /* 0. Null check. */ | |
351 | if (new == NULL) | |
352 | return 0; | |
353 | if (exist == NULL) | |
354 | return 1; | |
355 | ||
8ff56318 JBD |
356 | newattr = new->attr; |
357 | existattr = exist->attr; | |
358 | newattre = newattr->extra; | |
359 | existattre = existattr->extra; | |
360 | ||
718e3744 | 361 | /* 1. Weight check. */ |
8ff56318 JBD |
362 | new_weight = exist_weight = 0; |
363 | ||
364 | if (newattre) | |
365 | new_weight = newattre->weight; | |
366 | if (existattre) | |
367 | exist_weight = existattre->weight; | |
368 | ||
fb982c25 | 369 | if (new_weight > exist_weight) |
718e3744 | 370 | return 1; |
fb982c25 | 371 | if (new_weight < exist_weight) |
718e3744 | 372 | return 0; |
373 | ||
374 | /* 2. Local preference check. */ | |
8ff56318 JBD |
375 | new_pref = exist_pref = bgp->default_local_pref; |
376 | ||
377 | if (newattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
378 | new_pref = newattr->local_pref; | |
379 | if (existattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
380 | exist_pref = existattr->local_pref; | |
718e3744 | 381 | |
718e3744 | 382 | if (new_pref > exist_pref) |
383 | return 1; | |
384 | if (new_pref < exist_pref) | |
385 | return 0; | |
386 | ||
8ff56318 JBD |
387 | /* 3. Local route check. We prefer: |
388 | * - BGP_ROUTE_STATIC | |
389 | * - BGP_ROUTE_AGGREGATE | |
390 | * - BGP_ROUTE_REDISTRIBUTE | |
391 | */ | |
392 | if (! (new->sub_type == BGP_ROUTE_NORMAL)) | |
393 | return 1; | |
394 | if (! (exist->sub_type == BGP_ROUTE_NORMAL)) | |
395 | return 0; | |
718e3744 | 396 | |
397 | /* 4. AS path length check. */ | |
398 | if (! bgp_flag_check (bgp, BGP_FLAG_ASPATH_IGNORE)) | |
399 | { | |
8ff56318 JBD |
400 | int exist_hops = aspath_count_hops (existattr->aspath); |
401 | int exist_confeds = aspath_count_confeds (existattr->aspath); | |
fe69a505 | 402 | |
6811845b | 403 | if (bgp_flag_check (bgp, BGP_FLAG_ASPATH_CONFED)) |
404 | { | |
fe69a505 | 405 | int aspath_hops; |
406 | ||
8ff56318 JBD |
407 | aspath_hops = aspath_count_hops (newattr->aspath); |
408 | aspath_hops += aspath_count_confeds (newattr->aspath); | |
fe69a505 | 409 | |
410 | if ( aspath_hops < (exist_hops + exist_confeds)) | |
6811845b | 411 | return 1; |
fe69a505 | 412 | if ( aspath_hops > (exist_hops + exist_confeds)) |
6811845b | 413 | return 0; |
414 | } | |
415 | else | |
416 | { | |
8ff56318 | 417 | int newhops = aspath_count_hops (newattr->aspath); |
fe69a505 | 418 | |
419 | if (newhops < exist_hops) | |
6811845b | 420 | return 1; |
fe69a505 | 421 | if (newhops > exist_hops) |
6811845b | 422 | return 0; |
423 | } | |
718e3744 | 424 | } |
425 | ||
426 | /* 5. Origin check. */ | |
8ff56318 | 427 | if (newattr->origin < existattr->origin) |
718e3744 | 428 | return 1; |
8ff56318 | 429 | if (newattr->origin > existattr->origin) |
718e3744 | 430 | return 0; |
431 | ||
432 | /* 6. MED check. */ | |
8ff56318 JBD |
433 | internal_as_route = (aspath_count_hops (newattr->aspath) == 0 |
434 | && aspath_count_hops (existattr->aspath) == 0); | |
435 | confed_as_route = (aspath_count_confeds (newattr->aspath) > 0 | |
436 | && aspath_count_confeds (existattr->aspath) > 0 | |
437 | && aspath_count_hops (newattr->aspath) == 0 | |
438 | && aspath_count_hops (existattr->aspath) == 0); | |
718e3744 | 439 | |
440 | if (bgp_flag_check (bgp, BGP_FLAG_ALWAYS_COMPARE_MED) | |
441 | || (bgp_flag_check (bgp, BGP_FLAG_MED_CONFED) | |
442 | && confed_as_route) | |
8ff56318 JBD |
443 | || aspath_cmp_left (newattr->aspath, existattr->aspath) |
444 | || aspath_cmp_left_confed (newattr->aspath, existattr->aspath) | |
718e3744 | 445 | || internal_as_route) |
446 | { | |
447 | new_med = bgp_med_value (new->attr, bgp); | |
448 | exist_med = bgp_med_value (exist->attr, bgp); | |
449 | ||
450 | if (new_med < exist_med) | |
451 | return 1; | |
452 | if (new_med > exist_med) | |
453 | return 0; | |
454 | } | |
455 | ||
456 | /* 7. Peer type check. */ | |
8ff56318 JBD |
457 | new_sort = new->peer->sort; |
458 | exist_sort = exist->peer->sort; | |
459 | ||
460 | if (new_sort == BGP_PEER_EBGP | |
461 | && (exist_sort == BGP_PEER_IBGP || exist_sort == BGP_PEER_CONFED)) | |
718e3744 | 462 | return 1; |
8ff56318 JBD |
463 | if (exist_sort == BGP_PEER_EBGP |
464 | && (new_sort == BGP_PEER_IBGP || new_sort == BGP_PEER_CONFED)) | |
718e3744 | 465 | return 0; |
466 | ||
467 | /* 8. IGP metric check. */ | |
8ff56318 JBD |
468 | newm = existm = 0; |
469 | ||
470 | if (new->extra) | |
471 | newm = new->extra->igpmetric; | |
472 | if (exist->extra) | |
473 | existm = exist->extra->igpmetric; | |
474 | ||
96450faf JB |
475 | if (newm < existm) |
476 | ret = 1; | |
477 | if (newm > existm) | |
478 | ret = 0; | |
718e3744 | 479 | |
480 | /* 9. Maximum path check. */ | |
96450faf JB |
481 | if (newm == existm) |
482 | { | |
2fdd455c PM |
483 | if (bgp_flag_check(bgp, BGP_FLAG_ASPATH_MULTIPATH_RELAX)) |
484 | { | |
485 | ||
486 | /* | |
487 | * For the two paths, all comparison steps till IGP metric | |
488 | * have succeeded - including AS_PATH hop count. Since 'bgp | |
489 | * bestpath as-path multipath-relax' knob is on, we don't need | |
490 | * an exact match of AS_PATH. Thus, mark the paths are equal. | |
491 | * That will trigger both these paths to get into the multipath | |
492 | * array. | |
493 | */ | |
494 | *paths_eq = 1; | |
495 | } | |
496 | else if (new->peer->sort == BGP_PEER_IBGP) | |
96450faf JB |
497 | { |
498 | if (aspath_cmp (new->attr->aspath, exist->attr->aspath)) | |
499 | *paths_eq = 1; | |
500 | } | |
501 | else if (new->peer->as == exist->peer->as) | |
502 | *paths_eq = 1; | |
503 | } | |
504 | else | |
505 | { | |
506 | /* | |
507 | * TODO: If unequal cost ibgp multipath is enabled we can | |
508 | * mark the paths as equal here instead of returning | |
509 | */ | |
510 | return ret; | |
511 | } | |
718e3744 | 512 | |
513 | /* 10. If both paths are external, prefer the path that was received | |
514 | first (the oldest one). This step minimizes route-flap, since a | |
515 | newer path won't displace an older one, even if it was the | |
516 | preferred route based on the additional decision criteria below. */ | |
517 | if (! bgp_flag_check (bgp, BGP_FLAG_COMPARE_ROUTER_ID) | |
8ff56318 JBD |
518 | && new_sort == BGP_PEER_EBGP |
519 | && exist_sort == BGP_PEER_EBGP) | |
718e3744 | 520 | { |
521 | if (CHECK_FLAG (new->flags, BGP_INFO_SELECTED)) | |
522 | return 1; | |
523 | if (CHECK_FLAG (exist->flags, BGP_INFO_SELECTED)) | |
524 | return 0; | |
525 | } | |
526 | ||
527 | /* 11. Rourter-ID comparision. */ | |
8ff56318 JBD |
528 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
529 | new_id.s_addr = newattre->originator_id.s_addr; | |
718e3744 | 530 | else |
531 | new_id.s_addr = new->peer->remote_id.s_addr; | |
8ff56318 JBD |
532 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
533 | exist_id.s_addr = existattre->originator_id.s_addr; | |
718e3744 | 534 | else |
535 | exist_id.s_addr = exist->peer->remote_id.s_addr; | |
536 | ||
537 | if (ntohl (new_id.s_addr) < ntohl (exist_id.s_addr)) | |
538 | return 1; | |
539 | if (ntohl (new_id.s_addr) > ntohl (exist_id.s_addr)) | |
540 | return 0; | |
541 | ||
542 | /* 12. Cluster length comparision. */ | |
8ff56318 JBD |
543 | new_cluster = exist_cluster = 0; |
544 | ||
545 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
546 | new_cluster = newattre->cluster->length; | |
547 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
548 | exist_cluster = existattre->cluster->length; | |
718e3744 | 549 | |
550 | if (new_cluster < exist_cluster) | |
551 | return 1; | |
552 | if (new_cluster > exist_cluster) | |
553 | return 0; | |
554 | ||
555 | /* 13. Neighbor address comparision. */ | |
556 | ret = sockunion_cmp (new->peer->su_remote, exist->peer->su_remote); | |
557 | ||
558 | if (ret == 1) | |
559 | return 0; | |
560 | if (ret == -1) | |
561 | return 1; | |
562 | ||
563 | return 1; | |
564 | } | |
565 | ||
94f2b392 | 566 | static enum filter_type |
718e3744 | 567 | bgp_input_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
568 | afi_t afi, safi_t safi) | |
569 | { | |
570 | struct bgp_filter *filter; | |
571 | ||
572 | filter = &peer->filter[afi][safi]; | |
573 | ||
650f76c2 PJ |
574 | #define FILTER_EXIST_WARN(F,f,filter) \ |
575 | if (BGP_DEBUG (update, UPDATE_IN) \ | |
576 | && !(F ## _IN (filter))) \ | |
577 | plog_warn (peer->log, "%s: Could not find configured input %s-list %s!", \ | |
578 | peer->host, #f, F ## _IN_NAME(filter)); | |
579 | ||
580 | if (DISTRIBUTE_IN_NAME (filter)) { | |
581 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
582 | ||
718e3744 | 583 | if (access_list_apply (DISTRIBUTE_IN (filter), p) == FILTER_DENY) |
584 | return FILTER_DENY; | |
650f76c2 | 585 | } |
718e3744 | 586 | |
650f76c2 PJ |
587 | if (PREFIX_LIST_IN_NAME (filter)) { |
588 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
589 | ||
718e3744 | 590 | if (prefix_list_apply (PREFIX_LIST_IN (filter), p) == PREFIX_DENY) |
591 | return FILTER_DENY; | |
650f76c2 | 592 | } |
718e3744 | 593 | |
650f76c2 PJ |
594 | if (FILTER_LIST_IN_NAME (filter)) { |
595 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
596 | ||
718e3744 | 597 | if (as_list_apply (FILTER_LIST_IN (filter), attr->aspath)== AS_FILTER_DENY) |
598 | return FILTER_DENY; | |
650f76c2 PJ |
599 | } |
600 | ||
718e3744 | 601 | return FILTER_PERMIT; |
650f76c2 | 602 | #undef FILTER_EXIST_WARN |
718e3744 | 603 | } |
604 | ||
94f2b392 | 605 | static enum filter_type |
718e3744 | 606 | bgp_output_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
607 | afi_t afi, safi_t safi) | |
608 | { | |
609 | struct bgp_filter *filter; | |
610 | ||
611 | filter = &peer->filter[afi][safi]; | |
612 | ||
650f76c2 PJ |
613 | #define FILTER_EXIST_WARN(F,f,filter) \ |
614 | if (BGP_DEBUG (update, UPDATE_OUT) \ | |
615 | && !(F ## _OUT (filter))) \ | |
616 | plog_warn (peer->log, "%s: Could not find configured output %s-list %s!", \ | |
617 | peer->host, #f, F ## _OUT_NAME(filter)); | |
618 | ||
619 | if (DISTRIBUTE_OUT_NAME (filter)) { | |
620 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
621 | ||
718e3744 | 622 | if (access_list_apply (DISTRIBUTE_OUT (filter), p) == FILTER_DENY) |
623 | return FILTER_DENY; | |
650f76c2 | 624 | } |
718e3744 | 625 | |
650f76c2 PJ |
626 | if (PREFIX_LIST_OUT_NAME (filter)) { |
627 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
628 | ||
718e3744 | 629 | if (prefix_list_apply (PREFIX_LIST_OUT (filter), p) == PREFIX_DENY) |
630 | return FILTER_DENY; | |
650f76c2 | 631 | } |
718e3744 | 632 | |
650f76c2 PJ |
633 | if (FILTER_LIST_OUT_NAME (filter)) { |
634 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
635 | ||
718e3744 | 636 | if (as_list_apply (FILTER_LIST_OUT (filter), attr->aspath) == AS_FILTER_DENY) |
637 | return FILTER_DENY; | |
650f76c2 | 638 | } |
718e3744 | 639 | |
640 | return FILTER_PERMIT; | |
650f76c2 | 641 | #undef FILTER_EXIST_WARN |
718e3744 | 642 | } |
643 | ||
644 | /* If community attribute includes no_export then return 1. */ | |
94f2b392 | 645 | static int |
718e3744 | 646 | bgp_community_filter (struct peer *peer, struct attr *attr) |
647 | { | |
648 | if (attr->community) | |
649 | { | |
650 | /* NO_ADVERTISE check. */ | |
651 | if (community_include (attr->community, COMMUNITY_NO_ADVERTISE)) | |
652 | return 1; | |
653 | ||
654 | /* NO_EXPORT check. */ | |
6d85b15b | 655 | if (peer->sort == BGP_PEER_EBGP && |
718e3744 | 656 | community_include (attr->community, COMMUNITY_NO_EXPORT)) |
657 | return 1; | |
658 | ||
659 | /* NO_EXPORT_SUBCONFED check. */ | |
6d85b15b JBD |
660 | if (peer->sort == BGP_PEER_EBGP |
661 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 662 | if (community_include (attr->community, COMMUNITY_NO_EXPORT_SUBCONFED)) |
663 | return 1; | |
664 | } | |
665 | return 0; | |
666 | } | |
667 | ||
668 | /* Route reflection loop check. */ | |
669 | static int | |
670 | bgp_cluster_filter (struct peer *peer, struct attr *attr) | |
671 | { | |
672 | struct in_addr cluster_id; | |
673 | ||
fb982c25 | 674 | if (attr->extra && attr->extra->cluster) |
718e3744 | 675 | { |
676 | if (peer->bgp->config & BGP_CONFIG_CLUSTER_ID) | |
677 | cluster_id = peer->bgp->cluster_id; | |
678 | else | |
679 | cluster_id = peer->bgp->router_id; | |
680 | ||
fb982c25 | 681 | if (cluster_loop_check (attr->extra->cluster, cluster_id)) |
718e3744 | 682 | return 1; |
683 | } | |
684 | return 0; | |
685 | } | |
686 | \f | |
94f2b392 | 687 | static int |
718e3744 | 688 | bgp_input_modifier (struct peer *peer, struct prefix *p, struct attr *attr, |
689 | afi_t afi, safi_t safi) | |
690 | { | |
691 | struct bgp_filter *filter; | |
692 | struct bgp_info info; | |
693 | route_map_result_t ret; | |
694 | ||
695 | filter = &peer->filter[afi][safi]; | |
696 | ||
697 | /* Apply default weight value. */ | |
fb982c25 PJ |
698 | if (peer->weight) |
699 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
718e3744 | 700 | |
701 | /* Route map apply. */ | |
702 | if (ROUTE_MAP_IN_NAME (filter)) | |
703 | { | |
704 | /* Duplicate current value to new strucutre for modification. */ | |
705 | info.peer = peer; | |
706 | info.attr = attr; | |
707 | ||
ac41b2a2 | 708 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN); |
709 | ||
718e3744 | 710 | /* Apply BGP route map to the attribute. */ |
711 | ret = route_map_apply (ROUTE_MAP_IN (filter), p, RMAP_BGP, &info); | |
ac41b2a2 | 712 | |
713 | peer->rmap_type = 0; | |
714 | ||
718e3744 | 715 | if (ret == RMAP_DENYMATCH) |
716 | { | |
717 | /* Free newly generated AS path and community by route-map. */ | |
718 | bgp_attr_flush (attr); | |
719 | return RMAP_DENY; | |
720 | } | |
721 | } | |
722 | return RMAP_PERMIT; | |
723 | } | |
724 | \f | |
94f2b392 | 725 | static int |
fee0f4c6 | 726 | bgp_export_modifier (struct peer *rsclient, struct peer *peer, |
727 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
728 | { | |
729 | struct bgp_filter *filter; | |
730 | struct bgp_info info; | |
731 | route_map_result_t ret; | |
732 | ||
733 | filter = &peer->filter[afi][safi]; | |
734 | ||
735 | /* Route map apply. */ | |
736 | if (ROUTE_MAP_EXPORT_NAME (filter)) | |
737 | { | |
738 | /* Duplicate current value to new strucutre for modification. */ | |
739 | info.peer = rsclient; | |
740 | info.attr = attr; | |
741 | ||
742 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); | |
743 | ||
744 | /* Apply BGP route map to the attribute. */ | |
745 | ret = route_map_apply (ROUTE_MAP_EXPORT (filter), p, RMAP_BGP, &info); | |
746 | ||
747 | rsclient->rmap_type = 0; | |
748 | ||
749 | if (ret == RMAP_DENYMATCH) | |
750 | { | |
751 | /* Free newly generated AS path and community by route-map. */ | |
752 | bgp_attr_flush (attr); | |
753 | return RMAP_DENY; | |
754 | } | |
755 | } | |
756 | return RMAP_PERMIT; | |
757 | } | |
758 | ||
94f2b392 | 759 | static int |
fee0f4c6 | 760 | bgp_import_modifier (struct peer *rsclient, struct peer *peer, |
761 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
762 | { | |
763 | struct bgp_filter *filter; | |
764 | struct bgp_info info; | |
765 | route_map_result_t ret; | |
766 | ||
767 | filter = &rsclient->filter[afi][safi]; | |
768 | ||
769 | /* Apply default weight value. */ | |
fb982c25 PJ |
770 | if (peer->weight) |
771 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
fee0f4c6 | 772 | |
773 | /* Route map apply. */ | |
774 | if (ROUTE_MAP_IMPORT_NAME (filter)) | |
775 | { | |
776 | /* Duplicate current value to new strucutre for modification. */ | |
777 | info.peer = peer; | |
778 | info.attr = attr; | |
779 | ||
780 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IMPORT); | |
781 | ||
782 | /* Apply BGP route map to the attribute. */ | |
783 | ret = route_map_apply (ROUTE_MAP_IMPORT (filter), p, RMAP_BGP, &info); | |
784 | ||
785 | peer->rmap_type = 0; | |
786 | ||
787 | if (ret == RMAP_DENYMATCH) | |
788 | { | |
789 | /* Free newly generated AS path and community by route-map. */ | |
790 | bgp_attr_flush (attr); | |
791 | return RMAP_DENY; | |
792 | } | |
793 | } | |
794 | return RMAP_PERMIT; | |
795 | } | |
796 | \f | |
94f2b392 | 797 | static int |
718e3744 | 798 | bgp_announce_check (struct bgp_info *ri, struct peer *peer, struct prefix *p, |
799 | struct attr *attr, afi_t afi, safi_t safi) | |
800 | { | |
801 | int ret; | |
802 | char buf[SU_ADDRSTRLEN]; | |
803 | struct bgp_filter *filter; | |
718e3744 | 804 | struct peer *from; |
805 | struct bgp *bgp; | |
718e3744 | 806 | int transparent; |
807 | int reflect; | |
0b597ef0 | 808 | struct attr *riattr; |
718e3744 | 809 | |
810 | from = ri->peer; | |
811 | filter = &peer->filter[afi][safi]; | |
812 | bgp = peer->bgp; | |
0b597ef0 | 813 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; |
718e3744 | 814 | |
750e8146 PJ |
815 | if (DISABLE_BGP_ANNOUNCE) |
816 | return 0; | |
718e3744 | 817 | |
fee0f4c6 | 818 | /* Do not send announces to RS-clients from the 'normal' bgp_table. */ |
819 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
820 | return 0; | |
821 | ||
718e3744 | 822 | /* Do not send back route to sender. */ |
823 | if (from == peer) | |
824 | return 0; | |
825 | ||
826 | /* Aggregate-address suppress check. */ | |
fb982c25 | 827 | if (ri->extra && ri->extra->suppress) |
718e3744 | 828 | if (! UNSUPPRESS_MAP_NAME (filter)) |
829 | return 0; | |
830 | ||
831 | /* Default route check. */ | |
832 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_DEFAULT_ORIGINATE)) | |
833 | { | |
834 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
835 | return 0; | |
836 | #ifdef HAVE_IPV6 | |
837 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
838 | return 0; | |
839 | #endif /* HAVE_IPV6 */ | |
840 | } | |
841 | ||
286e1e71 | 842 | /* Transparency check. */ |
843 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
844 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
845 | transparent = 1; | |
846 | else | |
847 | transparent = 0; | |
848 | ||
718e3744 | 849 | /* If community is not disabled check the no-export and local. */ |
0b597ef0 | 850 | if (! transparent && bgp_community_filter (peer, riattr)) |
718e3744 | 851 | return 0; |
852 | ||
853 | /* If the attribute has originator-id and it is same as remote | |
854 | peer's id. */ | |
0b597ef0 | 855 | if (riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID)) |
718e3744 | 856 | { |
0b597ef0 | 857 | if (IPV4_ADDR_SAME (&peer->remote_id, &riattr->extra->originator_id)) |
718e3744 | 858 | { |
859 | if (BGP_DEBUG (filter, FILTER)) | |
d2c1f16b | 860 | zlog (peer->log, LOG_DEBUG, |
718e3744 | 861 | "%s [Update:SEND] %s/%d originator-id is same as remote router-id", |
862 | peer->host, | |
863 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
864 | p->prefixlen); | |
865 | return 0; | |
866 | } | |
867 | } | |
868 | ||
869 | /* ORF prefix-list filter check */ | |
870 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
871 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
872 | || CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
873 | if (peer->orf_plist[afi][safi]) | |
874 | { | |
875 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
876 | return 0; | |
877 | } | |
878 | ||
879 | /* Output filter check. */ | |
0b597ef0 | 880 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) |
718e3744 | 881 | { |
882 | if (BGP_DEBUG (filter, FILTER)) | |
d2c1f16b | 883 | zlog (peer->log, LOG_DEBUG, |
718e3744 | 884 | "%s [Update:SEND] %s/%d is filtered", |
885 | peer->host, | |
886 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
887 | p->prefixlen); | |
888 | return 0; | |
889 | } | |
890 | ||
891 | #ifdef BGP_SEND_ASPATH_CHECK | |
892 | /* AS path loop check. */ | |
0b597ef0 | 893 | if (aspath_loop_check (riattr->aspath, peer->as)) |
718e3744 | 894 | { |
895 | if (BGP_DEBUG (filter, FILTER)) | |
d2c1f16b | 896 | zlog (peer->log, LOG_DEBUG, |
aea339f7 | 897 | "%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
718e3744 | 898 | peer->host, peer->as); |
899 | return 0; | |
900 | } | |
901 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
902 | ||
903 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
904 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
905 | { | |
0b597ef0 | 906 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) |
718e3744 | 907 | { |
908 | if (BGP_DEBUG (filter, FILTER)) | |
d2c1f16b | 909 | zlog (peer->log, LOG_DEBUG, |
aea339f7 | 910 | "%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
718e3744 | 911 | peer->host, |
912 | bgp->confed_id); | |
913 | return 0; | |
914 | } | |
915 | } | |
916 | ||
917 | /* Route-Reflect check. */ | |
6d85b15b | 918 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) |
718e3744 | 919 | reflect = 1; |
920 | else | |
921 | reflect = 0; | |
922 | ||
923 | /* IBGP reflection check. */ | |
924 | if (reflect) | |
925 | { | |
926 | /* A route from a Client peer. */ | |
927 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
928 | { | |
929 | /* Reflect to all the Non-Client peers and also to the | |
930 | Client peers other than the originator. Originator check | |
931 | is already done. So there is noting to do. */ | |
932 | /* no bgp client-to-client reflection check. */ | |
933 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
934 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
935 | return 0; | |
936 | } | |
937 | else | |
938 | { | |
939 | /* A route from a Non-client peer. Reflect to all other | |
940 | clients. */ | |
941 | if (! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
942 | return 0; | |
943 | } | |
944 | } | |
41367172 | 945 | |
718e3744 | 946 | /* For modify attribute, copy it to temporary structure. */ |
0b597ef0 | 947 | bgp_attr_dup (attr, riattr); |
fb982c25 | 948 | |
718e3744 | 949 | /* If local-preference is not set. */ |
6d85b15b JBD |
950 | if ((peer->sort == BGP_PEER_IBGP |
951 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 952 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) |
953 | { | |
954 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
955 | attr->local_pref = bgp->default_local_pref; | |
956 | } | |
957 | ||
689bb66c PM |
958 | /* If originator-id is not set and the route is to be reflected, |
959 | set the originator id */ | |
960 | if (peer && from && peer->sort == BGP_PEER_IBGP && | |
961 | from->sort == BGP_PEER_IBGP && | |
962 | (! (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
963 | { | |
964 | attr->extra = bgp_attr_extra_get(attr); | |
965 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
966 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
967 | } | |
968 | ||
718e3744 | 969 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ |
6d85b15b | 970 | if (peer->sort == BGP_PEER_EBGP |
718e3744 | 971 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
972 | { | |
973 | if (ri->peer != bgp->peer_self && ! transparent | |
974 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) | |
975 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
976 | } | |
977 | ||
978 | /* next-hop-set */ | |
979 | if (transparent || reflect | |
980 | || (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED) | |
981 | && ((p->family == AF_INET && attr->nexthop.s_addr) | |
286e1e71 | 982 | #ifdef HAVE_IPV6 |
fee0f4c6 | 983 | || (p->family == AF_INET6 && |
fb982c25 | 984 | ! IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
286e1e71 | 985 | #endif /* HAVE_IPV6 */ |
986 | ))) | |
718e3744 | 987 | { |
988 | /* NEXT-HOP Unchanged. */ | |
989 | } | |
990 | else if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF) | |
991 | || (p->family == AF_INET && attr->nexthop.s_addr == 0) | |
992 | #ifdef HAVE_IPV6 | |
fee0f4c6 | 993 | || (p->family == AF_INET6 && |
fb982c25 | 994 | IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
718e3744 | 995 | #endif /* HAVE_IPV6 */ |
6d85b15b | 996 | || (peer->sort == BGP_PEER_EBGP |
718e3744 | 997 | && bgp_multiaccess_check_v4 (attr->nexthop, peer->host) == 0)) |
998 | { | |
999 | /* Set IPv4 nexthop. */ | |
1000 | if (p->family == AF_INET) | |
1001 | { | |
1002 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
1003 | memcpy (&attr->extra->mp_nexthop_global_in, &peer->nexthop.v4, |
1004 | IPV4_MAX_BYTELEN); | |
718e3744 | 1005 | else |
1006 | memcpy (&attr->nexthop, &peer->nexthop.v4, IPV4_MAX_BYTELEN); | |
1007 | } | |
1008 | #ifdef HAVE_IPV6 | |
1009 | /* Set IPv6 nexthop. */ | |
1010 | if (p->family == AF_INET6) | |
1011 | { | |
1012 | /* IPv6 global nexthop must be included. */ | |
fb982c25 | 1013 | memcpy (&attr->extra->mp_nexthop_global, &peer->nexthop.v6_global, |
718e3744 | 1014 | IPV6_MAX_BYTELEN); |
fb982c25 | 1015 | attr->extra->mp_nexthop_len = 16; |
718e3744 | 1016 | } |
1017 | #endif /* HAVE_IPV6 */ | |
1018 | } | |
1019 | ||
1020 | #ifdef HAVE_IPV6 | |
1021 | if (p->family == AF_INET6) | |
1022 | { | |
fee0f4c6 | 1023 | /* Left nexthop_local unchanged if so configured. */ |
1024 | if ( CHECK_FLAG (peer->af_flags[afi][safi], | |
1025 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) ) | |
1026 | { | |
fb982c25 PJ |
1027 | if ( IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local) ) |
1028 | attr->extra->mp_nexthop_len=32; | |
fee0f4c6 | 1029 | else |
fb982c25 | 1030 | attr->extra->mp_nexthop_len=16; |
fee0f4c6 | 1031 | } |
1032 | ||
1033 | /* Default nexthop_local treatment for non-RS-Clients */ | |
1034 | else | |
1035 | { | |
718e3744 | 1036 | /* Link-local address should not be transit to different peer. */ |
fb982c25 | 1037 | attr->extra->mp_nexthop_len = 16; |
718e3744 | 1038 | |
1039 | /* Set link-local address for shared network peer. */ | |
1040 | if (peer->shared_network | |
1041 | && ! IN6_IS_ADDR_UNSPECIFIED (&peer->nexthop.v6_local)) | |
1042 | { | |
fb982c25 | 1043 | memcpy (&attr->extra->mp_nexthop_local, &peer->nexthop.v6_local, |
718e3744 | 1044 | IPV6_MAX_BYTELEN); |
fb982c25 | 1045 | attr->extra->mp_nexthop_len = 32; |
718e3744 | 1046 | } |
1047 | ||
1048 | /* If bgpd act as BGP-4+ route-reflector, do not send link-local | |
1049 | address.*/ | |
1050 | if (reflect) | |
fb982c25 | 1051 | attr->extra->mp_nexthop_len = 16; |
718e3744 | 1052 | |
1053 | /* If BGP-4+ link-local nexthop is not link-local nexthop. */ | |
1054 | if (! IN6_IS_ADDR_LINKLOCAL (&peer->nexthop.v6_local)) | |
fb982c25 | 1055 | attr->extra->mp_nexthop_len = 16; |
718e3744 | 1056 | } |
fee0f4c6 | 1057 | |
1058 | } | |
718e3744 | 1059 | #endif /* HAVE_IPV6 */ |
1060 | ||
1061 | /* If this is EBGP peer and remove-private-AS is set. */ | |
6d85b15b | 1062 | if (peer->sort == BGP_PEER_EBGP |
718e3744 | 1063 | && peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS) |
1064 | && aspath_private_as_check (attr->aspath)) | |
1065 | attr->aspath = aspath_empty_get (); | |
1066 | ||
1067 | /* Route map & unsuppress-map apply. */ | |
1068 | if (ROUTE_MAP_OUT_NAME (filter) | |
fb982c25 | 1069 | || (ri->extra && ri->extra->suppress) ) |
718e3744 | 1070 | { |
7c7fa1b4 | 1071 | struct bgp_info info; |
558d1fec JBD |
1072 | struct attr dummy_attr; |
1073 | struct attr_extra dummy_extra; | |
1074 | ||
1075 | dummy_attr.extra = &dummy_extra; | |
1076 | ||
718e3744 | 1077 | info.peer = peer; |
1078 | info.attr = attr; | |
1079 | ||
1080 | /* The route reflector is not allowed to modify the attributes | |
1081 | of the reflected IBGP routes. */ | |
6d85b15b JBD |
1082 | if (from->sort == BGP_PEER_IBGP |
1083 | && peer->sort == BGP_PEER_IBGP) | |
718e3744 | 1084 | { |
fb982c25 | 1085 | bgp_attr_dup (&dummy_attr, attr); |
9eda90ce | 1086 | info.attr = &dummy_attr; |
718e3744 | 1087 | } |
ac41b2a2 | 1088 | |
1089 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1090 | ||
fb982c25 | 1091 | if (ri->extra && ri->extra->suppress) |
718e3744 | 1092 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); |
1093 | else | |
1094 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1095 | ||
ac41b2a2 | 1096 | peer->rmap_type = 0; |
558d1fec | 1097 | |
718e3744 | 1098 | if (ret == RMAP_DENYMATCH) |
1099 | { | |
1100 | bgp_attr_flush (attr); | |
1101 | return 0; | |
1102 | } | |
1103 | } | |
1104 | return 1; | |
1105 | } | |
1106 | ||
94f2b392 | 1107 | static int |
fee0f4c6 | 1108 | bgp_announce_check_rsclient (struct bgp_info *ri, struct peer *rsclient, |
1109 | struct prefix *p, struct attr *attr, afi_t afi, safi_t safi) | |
1110 | { | |
1111 | int ret; | |
1112 | char buf[SU_ADDRSTRLEN]; | |
1113 | struct bgp_filter *filter; | |
1114 | struct bgp_info info; | |
1115 | struct peer *from; | |
0b597ef0 | 1116 | struct attr *riattr; |
fee0f4c6 | 1117 | |
1118 | from = ri->peer; | |
1119 | filter = &rsclient->filter[afi][safi]; | |
0b597ef0 | 1120 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; |
fee0f4c6 | 1121 | |
750e8146 PJ |
1122 | if (DISABLE_BGP_ANNOUNCE) |
1123 | return 0; | |
fee0f4c6 | 1124 | |
1125 | /* Do not send back route to sender. */ | |
1126 | if (from == rsclient) | |
1127 | return 0; | |
1128 | ||
1129 | /* Aggregate-address suppress check. */ | |
fb982c25 | 1130 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1131 | if (! UNSUPPRESS_MAP_NAME (filter)) |
1132 | return 0; | |
1133 | ||
1134 | /* Default route check. */ | |
1135 | if (CHECK_FLAG (rsclient->af_sflags[afi][safi], | |
1136 | PEER_STATUS_DEFAULT_ORIGINATE)) | |
1137 | { | |
1138 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1139 | return 0; | |
1140 | #ifdef HAVE_IPV6 | |
1141 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1142 | return 0; | |
1143 | #endif /* HAVE_IPV6 */ | |
1144 | } | |
1145 | ||
1146 | /* If the attribute has originator-id and it is same as remote | |
1147 | peer's id. */ | |
0b597ef0 | 1148 | if (riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID)) |
fee0f4c6 | 1149 | { |
fb982c25 | 1150 | if (IPV4_ADDR_SAME (&rsclient->remote_id, |
0b597ef0 | 1151 | &riattr->extra->originator_id)) |
fee0f4c6 | 1152 | { |
1153 | if (BGP_DEBUG (filter, FILTER)) | |
d2c1f16b | 1154 | zlog (rsclient->log, LOG_DEBUG, |
fee0f4c6 | 1155 | "%s [Update:SEND] %s/%d originator-id is same as remote router-id", |
1156 | rsclient->host, | |
1157 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1158 | p->prefixlen); | |
1159 | return 0; | |
1160 | } | |
1161 | } | |
1162 | ||
1163 | /* ORF prefix-list filter check */ | |
1164 | if (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1165 | && (CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1166 | || CHECK_FLAG (rsclient->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1167 | if (rsclient->orf_plist[afi][safi]) | |
1168 | { | |
1169 | if (prefix_list_apply (rsclient->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1170 | return 0; | |
1171 | } | |
1172 | ||
1173 | /* Output filter check. */ | |
0b597ef0 | 1174 | if (bgp_output_filter (rsclient, p, riattr, afi, safi) == FILTER_DENY) |
fee0f4c6 | 1175 | { |
1176 | if (BGP_DEBUG (filter, FILTER)) | |
d2c1f16b | 1177 | zlog (rsclient->log, LOG_DEBUG, |
fee0f4c6 | 1178 | "%s [Update:SEND] %s/%d is filtered", |
1179 | rsclient->host, | |
1180 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1181 | p->prefixlen); | |
1182 | return 0; | |
1183 | } | |
1184 | ||
1185 | #ifdef BGP_SEND_ASPATH_CHECK | |
1186 | /* AS path loop check. */ | |
0b597ef0 | 1187 | if (aspath_loop_check (riattr->aspath, rsclient->as)) |
fee0f4c6 | 1188 | { |
1189 | if (BGP_DEBUG (filter, FILTER)) | |
d2c1f16b | 1190 | zlog (rsclient->log, LOG_DEBUG, |
aea339f7 | 1191 | "%s [Update:SEND] suppress announcement to peer AS %u is AS path.", |
fee0f4c6 | 1192 | rsclient->host, rsclient->as); |
1193 | return 0; | |
1194 | } | |
1195 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1196 | ||
1197 | /* For modify attribute, copy it to temporary structure. */ | |
0b597ef0 | 1198 | bgp_attr_dup (attr, riattr); |
fee0f4c6 | 1199 | |
1200 | /* next-hop-set */ | |
1201 | if ((p->family == AF_INET && attr->nexthop.s_addr == 0) | |
1202 | #ifdef HAVE_IPV6 | |
1203 | || (p->family == AF_INET6 && | |
fb982c25 | 1204 | IN6_IS_ADDR_UNSPECIFIED(&attr->extra->mp_nexthop_global)) |
fee0f4c6 | 1205 | #endif /* HAVE_IPV6 */ |
1206 | ) | |
1207 | { | |
1208 | /* Set IPv4 nexthop. */ | |
1209 | if (p->family == AF_INET) | |
1210 | { | |
1211 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 1212 | memcpy (&attr->extra->mp_nexthop_global_in, &rsclient->nexthop.v4, |
fee0f4c6 | 1213 | IPV4_MAX_BYTELEN); |
1214 | else | |
1215 | memcpy (&attr->nexthop, &rsclient->nexthop.v4, IPV4_MAX_BYTELEN); | |
1216 | } | |
1217 | #ifdef HAVE_IPV6 | |
1218 | /* Set IPv6 nexthop. */ | |
1219 | if (p->family == AF_INET6) | |
1220 | { | |
1221 | /* IPv6 global nexthop must be included. */ | |
fb982c25 | 1222 | memcpy (&attr->extra->mp_nexthop_global, &rsclient->nexthop.v6_global, |
fee0f4c6 | 1223 | IPV6_MAX_BYTELEN); |
fb982c25 | 1224 | attr->extra->mp_nexthop_len = 16; |
fee0f4c6 | 1225 | } |
1226 | #endif /* HAVE_IPV6 */ | |
1227 | } | |
1228 | ||
1229 | #ifdef HAVE_IPV6 | |
1230 | if (p->family == AF_INET6) | |
1231 | { | |
fb982c25 | 1232 | struct attr_extra *attre = attr->extra; |
558d1fec | 1233 | |
fee0f4c6 | 1234 | /* Left nexthop_local unchanged if so configured. */ |
1235 | if ( CHECK_FLAG (rsclient->af_flags[afi][safi], | |
1236 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) ) | |
1237 | { | |
fb982c25 PJ |
1238 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
1239 | attre->mp_nexthop_len=32; | |
fee0f4c6 | 1240 | else |
fb982c25 | 1241 | attre->mp_nexthop_len=16; |
fee0f4c6 | 1242 | } |
1243 | ||
1244 | /* Default nexthop_local treatment for RS-Clients */ | |
1245 | else | |
1246 | { | |
1247 | /* Announcer and RS-Client are both in the same network */ | |
1248 | if (rsclient->shared_network && from->shared_network && | |
1249 | (rsclient->ifindex == from->ifindex)) | |
1250 | { | |
fb982c25 PJ |
1251 | if ( IN6_IS_ADDR_LINKLOCAL (&attre->mp_nexthop_local) ) |
1252 | attre->mp_nexthop_len=32; | |
fee0f4c6 | 1253 | else |
fb982c25 | 1254 | attre->mp_nexthop_len=16; |
fee0f4c6 | 1255 | } |
1256 | ||
1257 | /* Set link-local address for shared network peer. */ | |
1258 | else if (rsclient->shared_network | |
1259 | && IN6_IS_ADDR_LINKLOCAL (&rsclient->nexthop.v6_local)) | |
1260 | { | |
fb982c25 | 1261 | memcpy (&attre->mp_nexthop_local, &rsclient->nexthop.v6_local, |
fee0f4c6 | 1262 | IPV6_MAX_BYTELEN); |
fb982c25 | 1263 | attre->mp_nexthop_len = 32; |
fee0f4c6 | 1264 | } |
1265 | ||
1266 | else | |
fb982c25 | 1267 | attre->mp_nexthop_len = 16; |
fee0f4c6 | 1268 | } |
1269 | ||
1270 | } | |
1271 | #endif /* HAVE_IPV6 */ | |
1272 | ||
1273 | ||
1274 | /* If this is EBGP peer and remove-private-AS is set. */ | |
6d85b15b | 1275 | if (rsclient->sort == BGP_PEER_EBGP |
fee0f4c6 | 1276 | && peer_af_flag_check (rsclient, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS) |
1277 | && aspath_private_as_check (attr->aspath)) | |
1278 | attr->aspath = aspath_empty_get (); | |
1279 | ||
1280 | /* Route map & unsuppress-map apply. */ | |
fb982c25 | 1281 | if (ROUTE_MAP_OUT_NAME (filter) || (ri->extra && ri->extra->suppress) ) |
fee0f4c6 | 1282 | { |
1283 | info.peer = rsclient; | |
1284 | info.attr = attr; | |
1285 | ||
1286 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_OUT); | |
1287 | ||
fb982c25 | 1288 | if (ri->extra && ri->extra->suppress) |
fee0f4c6 | 1289 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); |
1290 | else | |
1291 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1292 | ||
1293 | rsclient->rmap_type = 0; | |
1294 | ||
1295 | if (ret == RMAP_DENYMATCH) | |
1296 | { | |
1297 | bgp_attr_flush (attr); | |
1298 | return 0; | |
1299 | } | |
1300 | } | |
1301 | ||
1302 | return 1; | |
1303 | } | |
1304 | ||
1305 | struct bgp_info_pair | |
1306 | { | |
1307 | struct bgp_info *old; | |
1308 | struct bgp_info *new; | |
1309 | }; | |
1310 | ||
94f2b392 | 1311 | static void |
96450faf JB |
1312 | bgp_best_selection (struct bgp *bgp, struct bgp_node *rn, |
1313 | struct bgp_maxpaths_cfg *mpath_cfg, | |
1314 | struct bgp_info_pair *result) | |
718e3744 | 1315 | { |
718e3744 | 1316 | struct bgp_info *new_select; |
1317 | struct bgp_info *old_select; | |
fee0f4c6 | 1318 | struct bgp_info *ri; |
718e3744 | 1319 | struct bgp_info *ri1; |
1320 | struct bgp_info *ri2; | |
b40d939b | 1321 | struct bgp_info *nextri = NULL; |
96450faf JB |
1322 | int paths_eq, do_mpath; |
1323 | struct list mp_list; | |
1324 | ||
1325 | bgp_mp_list_init (&mp_list); | |
1326 | do_mpath = (mpath_cfg->maxpaths_ebgp != BGP_DEFAULT_MAXPATHS || | |
1327 | mpath_cfg->maxpaths_ibgp != BGP_DEFAULT_MAXPATHS); | |
1328 | ||
718e3744 | 1329 | /* bgp deterministic-med */ |
1330 | new_select = NULL; | |
1331 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) | |
1332 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1333 | { | |
1334 | if (CHECK_FLAG (ri1->flags, BGP_INFO_DMED_CHECK)) | |
1335 | continue; | |
1336 | if (BGP_INFO_HOLDDOWN (ri1)) | |
1337 | continue; | |
1338 | ||
1339 | new_select = ri1; | |
6918e74b JB |
1340 | if (do_mpath) |
1341 | bgp_mp_list_add (&mp_list, ri1); | |
1342 | old_select = CHECK_FLAG (ri1->flags, BGP_INFO_SELECTED) ? ri1 : NULL; | |
718e3744 | 1343 | if (ri1->next) |
1344 | for (ri2 = ri1->next; ri2; ri2 = ri2->next) | |
1345 | { | |
1346 | if (CHECK_FLAG (ri2->flags, BGP_INFO_DMED_CHECK)) | |
1347 | continue; | |
1348 | if (BGP_INFO_HOLDDOWN (ri2)) | |
1349 | continue; | |
1350 | ||
1351 | if (aspath_cmp_left (ri1->attr->aspath, ri2->attr->aspath) | |
1352 | || aspath_cmp_left_confed (ri1->attr->aspath, | |
1353 | ri2->attr->aspath)) | |
1354 | { | |
6918e74b JB |
1355 | if (CHECK_FLAG (ri2->flags, BGP_INFO_SELECTED)) |
1356 | old_select = ri2; | |
96450faf | 1357 | if (bgp_info_cmp (bgp, ri2, new_select, &paths_eq)) |
718e3744 | 1358 | { |
1a392d46 | 1359 | bgp_info_unset_flag (rn, new_select, BGP_INFO_DMED_SELECTED); |
718e3744 | 1360 | new_select = ri2; |
6918e74b JB |
1361 | if (do_mpath && !paths_eq) |
1362 | { | |
1363 | bgp_mp_list_clear (&mp_list); | |
1364 | bgp_mp_list_add (&mp_list, ri2); | |
1365 | } | |
718e3744 | 1366 | } |
1367 | ||
6918e74b JB |
1368 | if (do_mpath && paths_eq) |
1369 | bgp_mp_list_add (&mp_list, ri2); | |
1370 | ||
1a392d46 | 1371 | bgp_info_set_flag (rn, ri2, BGP_INFO_DMED_CHECK); |
718e3744 | 1372 | } |
1373 | } | |
1a392d46 PJ |
1374 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_CHECK); |
1375 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
6918e74b JB |
1376 | |
1377 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); | |
1378 | bgp_mp_list_clear (&mp_list); | |
718e3744 | 1379 | } |
1380 | ||
1381 | /* Check old selected route and new selected route. */ | |
1382 | old_select = NULL; | |
1383 | new_select = NULL; | |
b40d939b | 1384 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
718e3744 | 1385 | { |
1386 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1387 | old_select = ri; | |
1388 | ||
1389 | if (BGP_INFO_HOLDDOWN (ri)) | |
b40d939b | 1390 | { |
1391 | /* reap REMOVED routes, if needs be | |
1392 | * selected route must stay for a while longer though | |
1393 | */ | |
1394 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) | |
1395 | && (ri != old_select)) | |
1396 | bgp_info_reap (rn, ri); | |
1397 | ||
1398 | continue; | |
1399 | } | |
718e3744 | 1400 | |
1401 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) | |
1402 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
1403 | { | |
1a392d46 | 1404 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1405 | continue; |
1406 | } | |
1a392d46 PJ |
1407 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
1408 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1409 | |
96450faf JB |
1410 | if (bgp_info_cmp (bgp, ri, new_select, &paths_eq)) |
1411 | { | |
6918e74b JB |
1412 | if (do_mpath && bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) |
1413 | bgp_mp_dmed_deselect (new_select); | |
1414 | ||
96450faf JB |
1415 | new_select = ri; |
1416 | ||
1417 | if (do_mpath && !paths_eq) | |
1418 | { | |
1419 | bgp_mp_list_clear (&mp_list); | |
1420 | bgp_mp_list_add (&mp_list, ri); | |
1421 | } | |
1422 | } | |
6918e74b JB |
1423 | else if (do_mpath && bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) |
1424 | bgp_mp_dmed_deselect (ri); | |
96450faf JB |
1425 | |
1426 | if (do_mpath && paths_eq) | |
1427 | bgp_mp_list_add (&mp_list, ri); | |
718e3744 | 1428 | } |
b40d939b | 1429 | |
fee0f4c6 | 1430 | |
6918e74b JB |
1431 | if (!bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) |
1432 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); | |
96450faf | 1433 | |
0b597ef0 | 1434 | bgp_info_mpath_aggregate_update (new_select, old_select); |
96450faf JB |
1435 | bgp_mp_list_clear (&mp_list); |
1436 | ||
1437 | result->old = old_select; | |
1438 | result->new = new_select; | |
1439 | ||
1440 | return; | |
fee0f4c6 | 1441 | } |
1442 | ||
94f2b392 | 1443 | static int |
fee0f4c6 | 1444 | bgp_process_announce_selected (struct peer *peer, struct bgp_info *selected, |
9eda90ce PJ |
1445 | struct bgp_node *rn, afi_t afi, safi_t safi) |
1446 | { | |
fee0f4c6 | 1447 | struct prefix *p; |
558d1fec JBD |
1448 | struct attr attr; |
1449 | struct attr_extra extra; | |
fee0f4c6 | 1450 | |
1451 | p = &rn->p; | |
1452 | ||
9eda90ce PJ |
1453 | /* Announce route to Established peer. */ |
1454 | if (peer->status != Established) | |
fee0f4c6 | 1455 | return 0; |
718e3744 | 1456 | |
9eda90ce PJ |
1457 | /* Address family configuration check. */ |
1458 | if (! peer->afc_nego[afi][safi]) | |
fee0f4c6 | 1459 | return 0; |
718e3744 | 1460 | |
9eda90ce | 1461 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ |
fee0f4c6 | 1462 | if (CHECK_FLAG (peer->af_sflags[afi][safi], |
1463 | PEER_STATUS_ORF_WAIT_REFRESH)) | |
1464 | return 0; | |
718e3744 | 1465 | |
558d1fec JBD |
1466 | /* It's initialized in bgp_announce_[check|check_rsclient]() */ |
1467 | attr.extra = &extra; | |
1468 | ||
67174041 | 1469 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 1470 | { |
1471 | case BGP_TABLE_MAIN: | |
718e3744 | 1472 | /* Announcement to peer->conf. If the route is filtered, |
1473 | withdraw it. */ | |
9eda90ce PJ |
1474 | if (selected && bgp_announce_check (selected, peer, p, &attr, afi, safi)) |
1475 | bgp_adj_out_set (rn, peer, p, &attr, afi, safi, selected); | |
fee0f4c6 | 1476 | else |
1477 | bgp_adj_out_unset (rn, peer, p, afi, safi); | |
1478 | break; | |
1479 | case BGP_TABLE_RSCLIENT: | |
1480 | /* Announcement to peer->conf. If the route is filtered, | |
1481 | withdraw it. */ | |
9eda90ce PJ |
1482 | if (selected && |
1483 | bgp_announce_check_rsclient (selected, peer, p, &attr, afi, safi)) | |
1484 | bgp_adj_out_set (rn, peer, p, &attr, afi, safi, selected); | |
1485 | else | |
1486 | bgp_adj_out_unset (rn, peer, p, afi, safi); | |
fee0f4c6 | 1487 | break; |
1488 | } | |
558d1fec | 1489 | |
fee0f4c6 | 1490 | return 0; |
200df115 | 1491 | } |
fee0f4c6 | 1492 | |
200df115 | 1493 | struct bgp_process_queue |
fee0f4c6 | 1494 | { |
200df115 | 1495 | struct bgp *bgp; |
1496 | struct bgp_node *rn; | |
1497 | afi_t afi; | |
1498 | safi_t safi; | |
1499 | }; | |
1500 | ||
1501 | static wq_item_status | |
0fb58d5d | 1502 | bgp_process_rsclient (struct work_queue *wq, void *data) |
200df115 | 1503 | { |
0fb58d5d | 1504 | struct bgp_process_queue *pq = data; |
200df115 | 1505 | struct bgp *bgp = pq->bgp; |
1506 | struct bgp_node *rn = pq->rn; | |
1507 | afi_t afi = pq->afi; | |
1508 | safi_t safi = pq->safi; | |
fee0f4c6 | 1509 | struct bgp_info *new_select; |
1510 | struct bgp_info *old_select; | |
1511 | struct bgp_info_pair old_and_new; | |
1eb8ef25 | 1512 | struct listnode *node, *nnode; |
67174041 | 1513 | struct peer *rsclient = bgp_node_table (rn)->owner; |
200df115 | 1514 | |
fee0f4c6 | 1515 | /* Best path selection. */ |
96450faf | 1516 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 1517 | new_select = old_and_new.new; |
1518 | old_select = old_and_new.old; | |
1519 | ||
200df115 | 1520 | if (CHECK_FLAG (rsclient->sflags, PEER_STATUS_GROUP)) |
1521 | { | |
228da428 CC |
1522 | if (rsclient->group) |
1523 | for (ALL_LIST_ELEMENTS (rsclient->group->peer, node, nnode, rsclient)) | |
1524 | { | |
1525 | /* Nothing to do. */ | |
1526 | if (old_select && old_select == new_select) | |
1527 | if (!CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
1528 | continue; | |
1529 | ||
1530 | if (old_select) | |
1531 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); | |
1532 | if (new_select) | |
1533 | { | |
1534 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); | |
1535 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d JB |
1536 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
1537 | } | |
228da428 CC |
1538 | |
1539 | bgp_process_announce_selected (rsclient, new_select, rn, | |
1540 | afi, safi); | |
1541 | } | |
200df115 | 1542 | } |
1543 | else | |
1544 | { | |
b7395791 | 1545 | if (old_select) |
1a392d46 | 1546 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
b7395791 | 1547 | if (new_select) |
1548 | { | |
1a392d46 PJ |
1549 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
1550 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 1551 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
b7395791 | 1552 | } |
9eda90ce | 1553 | bgp_process_announce_selected (rsclient, new_select, rn, afi, safi); |
200df115 | 1554 | } |
1555 | ||
b40d939b | 1556 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) |
1557 | bgp_info_reap (rn, old_select); | |
1558 | ||
200df115 | 1559 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
1560 | return WQ_SUCCESS; | |
fee0f4c6 | 1561 | } |
1562 | ||
200df115 | 1563 | static wq_item_status |
0fb58d5d | 1564 | bgp_process_main (struct work_queue *wq, void *data) |
200df115 | 1565 | { |
0fb58d5d | 1566 | struct bgp_process_queue *pq = data; |
200df115 | 1567 | struct bgp *bgp = pq->bgp; |
1568 | struct bgp_node *rn = pq->rn; | |
1569 | afi_t afi = pq->afi; | |
1570 | safi_t safi = pq->safi; | |
1571 | struct prefix *p = &rn->p; | |
fee0f4c6 | 1572 | struct bgp_info *new_select; |
1573 | struct bgp_info *old_select; | |
1574 | struct bgp_info_pair old_and_new; | |
1eb8ef25 | 1575 | struct listnode *node, *nnode; |
fee0f4c6 | 1576 | struct peer *peer; |
fb982c25 | 1577 | |
fee0f4c6 | 1578 | /* Best path selection. */ |
96450faf | 1579 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 1580 | old_select = old_and_new.old; |
1581 | new_select = old_and_new.new; | |
1582 | ||
1583 | /* Nothing to do. */ | |
1584 | if (old_select && old_select == new_select) | |
1585 | { | |
1586 | if (! CHECK_FLAG (old_select->flags, BGP_INFO_ATTR_CHANGED)) | |
200df115 | 1587 | { |
8196f13d JB |
1588 | if (CHECK_FLAG (old_select->flags, BGP_INFO_IGP_CHANGED) || |
1589 | CHECK_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG)) | |
5a616c08 | 1590 | bgp_zebra_announce (p, old_select, bgp, safi); |
200df115 | 1591 | |
8196f13d | 1592 | UNSET_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG); |
200df115 | 1593 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
1594 | return WQ_SUCCESS; | |
1595 | } | |
fee0f4c6 | 1596 | } |
1597 | ||
338b3424 | 1598 | if (old_select) |
1a392d46 | 1599 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
338b3424 | 1600 | if (new_select) |
1601 | { | |
1a392d46 PJ |
1602 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
1603 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 1604 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
338b3424 | 1605 | } |
1606 | ||
1607 | ||
fee0f4c6 | 1608 | /* Check each BGP peer. */ |
1eb8ef25 | 1609 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
fee0f4c6 | 1610 | { |
9eda90ce | 1611 | bgp_process_announce_selected (peer, new_select, rn, afi, safi); |
718e3744 | 1612 | } |
1613 | ||
1614 | /* FIB update. */ | |
5a616c08 B |
1615 | if ((safi == SAFI_UNICAST || safi == SAFI_MULTICAST) && (! bgp->name && |
1616 | ! bgp_option_check (BGP_OPT_NO_FIB))) | |
718e3744 | 1617 | { |
1618 | if (new_select | |
1619 | && new_select->type == ZEBRA_ROUTE_BGP | |
1620 | && new_select->sub_type == BGP_ROUTE_NORMAL) | |
5a616c08 | 1621 | bgp_zebra_announce (p, new_select, bgp, safi); |
718e3744 | 1622 | else |
1623 | { | |
1624 | /* Withdraw the route from the kernel. */ | |
1625 | if (old_select | |
1626 | && old_select->type == ZEBRA_ROUTE_BGP | |
1627 | && old_select->sub_type == BGP_ROUTE_NORMAL) | |
5a616c08 | 1628 | bgp_zebra_withdraw (p, old_select, safi); |
718e3744 | 1629 | } |
1630 | } | |
b40d939b | 1631 | |
1632 | /* Reap old select bgp_info, it it has been removed */ | |
1633 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) | |
1634 | bgp_info_reap (rn, old_select); | |
1635 | ||
200df115 | 1636 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
1637 | return WQ_SUCCESS; | |
718e3744 | 1638 | } |
1639 | ||
200df115 | 1640 | static void |
0fb58d5d | 1641 | bgp_processq_del (struct work_queue *wq, void *data) |
200df115 | 1642 | { |
0fb58d5d | 1643 | struct bgp_process_queue *pq = data; |
67174041 | 1644 | struct bgp_table *table = bgp_node_table (pq->rn); |
0fb58d5d | 1645 | |
228da428 | 1646 | bgp_unlock (pq->bgp); |
200df115 | 1647 | bgp_unlock_node (pq->rn); |
228da428 | 1648 | bgp_table_unlock (table); |
200df115 | 1649 | XFREE (MTYPE_BGP_PROCESS_QUEUE, pq); |
1650 | } | |
1651 | ||
1652 | static void | |
1653 | bgp_process_queue_init (void) | |
1654 | { | |
1655 | bm->process_main_queue | |
1656 | = work_queue_new (bm->master, "process_main_queue"); | |
1657 | bm->process_rsclient_queue | |
1658 | = work_queue_new (bm->master, "process_rsclient_queue"); | |
1659 | ||
1660 | if ( !(bm->process_main_queue && bm->process_rsclient_queue) ) | |
1661 | { | |
1662 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
1663 | exit (1); | |
1664 | } | |
1665 | ||
1666 | bm->process_main_queue->spec.workfunc = &bgp_process_main; | |
200df115 | 1667 | bm->process_main_queue->spec.del_item_data = &bgp_processq_del; |
838bbde0 PJ |
1668 | bm->process_main_queue->spec.max_retries = 0; |
1669 | bm->process_main_queue->spec.hold = 50; | |
1670 | ||
1671 | memcpy (bm->process_rsclient_queue, bm->process_main_queue, | |
1672 | sizeof (struct work_queue *)); | |
1673 | bm->process_rsclient_queue->spec.workfunc = &bgp_process_rsclient; | |
200df115 | 1674 | } |
1675 | ||
1676 | void | |
fee0f4c6 | 1677 | bgp_process (struct bgp *bgp, struct bgp_node *rn, afi_t afi, safi_t safi) |
1678 | { | |
200df115 | 1679 | struct bgp_process_queue *pqnode; |
1680 | ||
1681 | /* already scheduled for processing? */ | |
1682 | if (CHECK_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED)) | |
1683 | return; | |
1684 | ||
1685 | if ( (bm->process_main_queue == NULL) || | |
1686 | (bm->process_rsclient_queue == NULL) ) | |
1687 | bgp_process_queue_init (); | |
1688 | ||
1689 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, | |
1690 | sizeof (struct bgp_process_queue)); | |
1691 | if (!pqnode) | |
1692 | return; | |
228da428 CC |
1693 | |
1694 | /* all unlocked in bgp_processq_del */ | |
67174041 | 1695 | bgp_table_lock (bgp_node_table (rn)); |
228da428 | 1696 | pqnode->rn = bgp_lock_node (rn); |
200df115 | 1697 | pqnode->bgp = bgp; |
228da428 | 1698 | bgp_lock (bgp); |
200df115 | 1699 | pqnode->afi = afi; |
1700 | pqnode->safi = safi; | |
1701 | ||
67174041 | 1702 | switch (bgp_node_table (rn)->type) |
fee0f4c6 | 1703 | { |
200df115 | 1704 | case BGP_TABLE_MAIN: |
1705 | work_queue_add (bm->process_main_queue, pqnode); | |
1706 | break; | |
1707 | case BGP_TABLE_RSCLIENT: | |
1708 | work_queue_add (bm->process_rsclient_queue, pqnode); | |
1709 | break; | |
fee0f4c6 | 1710 | } |
200df115 | 1711 | |
07ff4dc4 | 1712 | SET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
200df115 | 1713 | return; |
fee0f4c6 | 1714 | } |
0a486e5f | 1715 | |
94f2b392 | 1716 | static int |
0a486e5f | 1717 | bgp_maximum_prefix_restart_timer (struct thread *thread) |
1718 | { | |
1719 | struct peer *peer; | |
1720 | ||
1721 | peer = THREAD_ARG (thread); | |
1722 | peer->t_pmax_restart = NULL; | |
1723 | ||
1724 | if (BGP_DEBUG (events, EVENTS)) | |
1725 | zlog_debug ("%s Maximum-prefix restart timer expired, restore peering", | |
1726 | peer->host); | |
1727 | ||
1728 | peer_clear (peer); | |
1729 | ||
1730 | return 0; | |
1731 | } | |
1732 | ||
718e3744 | 1733 | int |
5228ad27 | 1734 | bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi, |
1735 | safi_t safi, int always) | |
718e3744 | 1736 | { |
e0701b79 | 1737 | if (!CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX)) |
1738 | return 0; | |
1739 | ||
1740 | if (peer->pcount[afi][safi] > peer->pmax[afi][safi]) | |
718e3744 | 1741 | { |
e0701b79 | 1742 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT) |
1743 | && ! always) | |
1744 | return 0; | |
1745 | ||
1746 | zlog (peer->log, LOG_INFO, | |
0a486e5f | 1747 | "%%MAXPFXEXCEED: No. of %s prefix received from %s %ld exceed, " |
1748 | "limit %ld", afi_safi_print (afi, safi), peer->host, | |
1749 | peer->pcount[afi][safi], peer->pmax[afi][safi]); | |
e0701b79 | 1750 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); |
1751 | ||
1752 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX_WARNING)) | |
1753 | return 0; | |
1754 | ||
1755 | { | |
5228ad27 | 1756 | u_int8_t ndata[7]; |
e0701b79 | 1757 | |
1758 | if (safi == SAFI_MPLS_VPN) | |
42e6d745 | 1759 | safi = SAFI_MPLS_LABELED_VPN; |
5228ad27 | 1760 | |
1761 | ndata[0] = (afi >> 8); | |
1762 | ndata[1] = afi; | |
1763 | ndata[2] = safi; | |
1764 | ndata[3] = (peer->pmax[afi][safi] >> 24); | |
1765 | ndata[4] = (peer->pmax[afi][safi] >> 16); | |
1766 | ndata[5] = (peer->pmax[afi][safi] >> 8); | |
1767 | ndata[6] = (peer->pmax[afi][safi]); | |
e0701b79 | 1768 | |
1769 | SET_FLAG (peer->sflags, PEER_STATUS_PREFIX_OVERFLOW); | |
1770 | bgp_notify_send_with_data (peer, BGP_NOTIFY_CEASE, | |
1771 | BGP_NOTIFY_CEASE_MAX_PREFIX, ndata, 7); | |
1772 | } | |
0a486e5f | 1773 | |
1774 | /* restart timer start */ | |
1775 | if (peer->pmax_restart[afi][safi]) | |
1776 | { | |
1777 | peer->v_pmax_restart = peer->pmax_restart[afi][safi] * 60; | |
1778 | ||
1779 | if (BGP_DEBUG (events, EVENTS)) | |
1780 | zlog_debug ("%s Maximum-prefix restart timer started for %d secs", | |
1781 | peer->host, peer->v_pmax_restart); | |
1782 | ||
1783 | BGP_TIMER_ON (peer->t_pmax_restart, bgp_maximum_prefix_restart_timer, | |
1784 | peer->v_pmax_restart); | |
1785 | } | |
1786 | ||
e0701b79 | 1787 | return 1; |
1788 | } | |
1789 | else | |
1790 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); | |
1791 | ||
1792 | if (peer->pcount[afi][safi] > (peer->pmax[afi][safi] * peer->pmax_threshold[afi][safi] / 100)) | |
1793 | { | |
1794 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD) | |
1795 | && ! always) | |
1796 | return 0; | |
1797 | ||
1798 | zlog (peer->log, LOG_INFO, | |
0a486e5f | 1799 | "%%MAXPFX: No. of %s prefix received from %s reaches %ld, max %ld", |
1800 | afi_safi_print (afi, safi), peer->host, peer->pcount[afi][safi], | |
1801 | peer->pmax[afi][safi]); | |
e0701b79 | 1802 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); |
718e3744 | 1803 | } |
e0701b79 | 1804 | else |
1805 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); | |
718e3744 | 1806 | return 0; |
1807 | } | |
1808 | ||
b40d939b | 1809 | /* Unconditionally remove the route from the RIB, without taking |
1810 | * damping into consideration (eg, because the session went down) | |
1811 | */ | |
94f2b392 | 1812 | static void |
718e3744 | 1813 | bgp_rib_remove (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
1814 | afi_t afi, safi_t safi) | |
1815 | { | |
902212c3 | 1816 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
1817 | ||
1818 | if (!CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
1819 | bgp_info_delete (rn, ri); /* keep historical info */ | |
1820 | ||
b40d939b | 1821 | bgp_process (peer->bgp, rn, afi, safi); |
718e3744 | 1822 | } |
1823 | ||
94f2b392 | 1824 | static void |
718e3744 | 1825 | bgp_rib_withdraw (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
b40d939b | 1826 | afi_t afi, safi_t safi) |
718e3744 | 1827 | { |
718e3744 | 1828 | int status = BGP_DAMP_NONE; |
1829 | ||
b40d939b | 1830 | /* apply dampening, if result is suppressed, we'll be retaining |
1831 | * the bgp_info in the RIB for historical reference. | |
1832 | */ | |
1833 | if (CHECK_FLAG (peer->bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 1834 | && peer->sort == BGP_PEER_EBGP) |
b40d939b | 1835 | if ( (status = bgp_damp_withdraw (ri, rn, afi, safi, 0)) |
1836 | == BGP_DAMP_SUPPRESSED) | |
902212c3 | 1837 | { |
902212c3 | 1838 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
1839 | return; | |
1840 | } | |
1841 | ||
1842 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
718e3744 | 1843 | } |
1844 | ||
94f2b392 | 1845 | static void |
fee0f4c6 | 1846 | bgp_update_rsclient (struct peer *rsclient, afi_t afi, safi_t safi, |
1847 | struct attr *attr, struct peer *peer, struct prefix *p, int type, | |
1848 | int sub_type, struct prefix_rd *prd, u_char *tag) | |
1849 | { | |
1850 | struct bgp_node *rn; | |
1851 | struct bgp *bgp; | |
558d1fec JBD |
1852 | struct attr new_attr; |
1853 | struct attr_extra new_extra; | |
fee0f4c6 | 1854 | struct attr *attr_new; |
1855 | struct attr *attr_new2; | |
1856 | struct bgp_info *ri; | |
1857 | struct bgp_info *new; | |
fd79ac91 | 1858 | const char *reason; |
fee0f4c6 | 1859 | char buf[SU_ADDRSTRLEN]; |
1860 | ||
1861 | /* Do not insert announces from a rsclient into its own 'bgp_table'. */ | |
1862 | if (peer == rsclient) | |
1863 | return; | |
1864 | ||
1865 | bgp = peer->bgp; | |
1866 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
1867 | ||
1868 | /* Check previously received route. */ | |
1869 | for (ri = rn->info; ri; ri = ri->next) | |
1870 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type) | |
1871 | break; | |
1872 | ||
1873 | /* AS path loop check. */ | |
000e157c | 1874 | if (aspath_loop_check (attr->aspath, rsclient->as) > rsclient->allowas_in[afi][safi]) |
fee0f4c6 | 1875 | { |
1876 | reason = "as-path contains our own AS;"; | |
1877 | goto filtered; | |
1878 | } | |
1879 | ||
1880 | /* Route reflector originator ID check. */ | |
1881 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 1882 | && IPV4_ADDR_SAME (&rsclient->remote_id, &attr->extra->originator_id)) |
fee0f4c6 | 1883 | { |
1884 | reason = "originator is us;"; | |
1885 | goto filtered; | |
1886 | } | |
fb982c25 | 1887 | |
558d1fec | 1888 | new_attr.extra = &new_extra; |
fb982c25 | 1889 | bgp_attr_dup (&new_attr, attr); |
fee0f4c6 | 1890 | |
1891 | /* Apply export policy. */ | |
1892 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) && | |
1893 | bgp_export_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
1894 | { | |
1895 | reason = "export-policy;"; | |
1896 | goto filtered; | |
1897 | } | |
1898 | ||
1899 | attr_new2 = bgp_attr_intern (&new_attr); | |
fb982c25 | 1900 | |
fee0f4c6 | 1901 | /* Apply import policy. */ |
1902 | if (bgp_import_modifier (rsclient, peer, p, &new_attr, afi, safi) == RMAP_DENY) | |
1903 | { | |
f6f434b2 | 1904 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 1905 | |
1906 | reason = "import-policy;"; | |
1907 | goto filtered; | |
1908 | } | |
1909 | ||
1910 | attr_new = bgp_attr_intern (&new_attr); | |
f6f434b2 | 1911 | bgp_attr_unintern (&attr_new2); |
fee0f4c6 | 1912 | |
1913 | /* IPv4 unicast next hop check. */ | |
5a616c08 | 1914 | if ((afi == AFI_IP) && ((safi == SAFI_UNICAST) || safi == SAFI_MULTICAST)) |
fee0f4c6 | 1915 | { |
733cd9e5 | 1916 | /* Next hop must not be 0.0.0.0 nor Class D/E address. */ |
fee0f4c6 | 1917 | if (new_attr.nexthop.s_addr == 0 |
733cd9e5 | 1918 | || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr))) |
fee0f4c6 | 1919 | { |
f6f434b2 | 1920 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 1921 | |
1922 | reason = "martian next-hop;"; | |
1923 | goto filtered; | |
1924 | } | |
1925 | } | |
558d1fec | 1926 | |
fee0f4c6 | 1927 | /* If the update is implicit withdraw. */ |
1928 | if (ri) | |
1929 | { | |
65957886 | 1930 | ri->uptime = bgp_clock (); |
fee0f4c6 | 1931 | |
1932 | /* Same attribute comes in. */ | |
16d2e241 PJ |
1933 | if (!CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) |
1934 | && attrhash_cmp (ri->attr, attr_new)) | |
fee0f4c6 | 1935 | { |
1936 | ||
1a392d46 | 1937 | bgp_info_unset_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 1938 | |
1939 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 1940 | zlog (peer->log, LOG_DEBUG, |
fee0f4c6 | 1941 | "%s rcvd %s/%d for RS-client %s...duplicate ignored", |
1942 | peer->host, | |
1943 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1944 | p->prefixlen, rsclient->host); | |
1945 | ||
228da428 | 1946 | bgp_unlock_node (rn); |
f6f434b2 | 1947 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 1948 | |
228da428 | 1949 | return; |
fee0f4c6 | 1950 | } |
1951 | ||
16d2e241 PJ |
1952 | /* Withdraw/Announce before we fully processed the withdraw */ |
1953 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
1954 | bgp_info_restore (rn, ri); | |
1955 | ||
fee0f4c6 | 1956 | /* Received Logging. */ |
1957 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 1958 | zlog (peer->log, LOG_DEBUG, "%s rcvd %s/%d for RS-client %s", |
fee0f4c6 | 1959 | peer->host, |
1960 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1961 | p->prefixlen, rsclient->host); | |
1962 | ||
1963 | /* The attribute is changed. */ | |
1a392d46 | 1964 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 1965 | |
1966 | /* Update to new attribute. */ | |
f6f434b2 | 1967 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 1968 | ri->attr = attr_new; |
1969 | ||
1970 | /* Update MPLS tag. */ | |
1971 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 1972 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
fee0f4c6 | 1973 | |
1a392d46 | 1974 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
fee0f4c6 | 1975 | |
1976 | /* Process change. */ | |
1977 | bgp_process (bgp, rn, afi, safi); | |
1978 | bgp_unlock_node (rn); | |
1979 | ||
1980 | return; | |
1981 | } | |
1982 | ||
1983 | /* Received Logging. */ | |
1984 | if (BGP_DEBUG (update, UPDATE_IN)) | |
1985 | { | |
d2c1f16b | 1986 | zlog (peer->log, LOG_DEBUG, "%s rcvd %s/%d for RS-client %s", |
fee0f4c6 | 1987 | peer->host, |
1988 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1989 | p->prefixlen, rsclient->host); | |
1990 | } | |
1991 | ||
1992 | /* Make new BGP info. */ | |
1993 | new = bgp_info_new (); | |
1994 | new->type = type; | |
1995 | new->sub_type = sub_type; | |
1996 | new->peer = peer; | |
1997 | new->attr = attr_new; | |
65957886 | 1998 | new->uptime = bgp_clock (); |
fee0f4c6 | 1999 | |
2000 | /* Update MPLS tag. */ | |
2001 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2002 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
fee0f4c6 | 2003 | |
1a392d46 | 2004 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
fee0f4c6 | 2005 | |
2006 | /* Register new BGP information. */ | |
2007 | bgp_info_add (rn, new); | |
200df115 | 2008 | |
2009 | /* route_node_get lock */ | |
2010 | bgp_unlock_node (rn); | |
2011 | ||
fee0f4c6 | 2012 | /* Process change. */ |
2013 | bgp_process (bgp, rn, afi, safi); | |
558d1fec | 2014 | |
fee0f4c6 | 2015 | return; |
2016 | ||
2017 | filtered: | |
2018 | ||
2019 | /* This BGP update is filtered. Log the reason then update BGP entry. */ | |
2020 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 2021 | zlog (peer->log, LOG_DEBUG, |
fee0f4c6 | 2022 | "%s rcvd UPDATE about %s/%d -- DENIED for RS-client %s due to: %s", |
2023 | peer->host, | |
2024 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2025 | p->prefixlen, rsclient->host, reason); | |
2026 | ||
2027 | if (ri) | |
b40d939b | 2028 | bgp_rib_remove (rn, ri, peer, afi, safi); |
fee0f4c6 | 2029 | |
2030 | bgp_unlock_node (rn); | |
558d1fec | 2031 | |
fee0f4c6 | 2032 | return; |
2033 | } | |
2034 | ||
94f2b392 | 2035 | static void |
fee0f4c6 | 2036 | bgp_withdraw_rsclient (struct peer *rsclient, afi_t afi, safi_t safi, |
2037 | struct peer *peer, struct prefix *p, int type, int sub_type, | |
2038 | struct prefix_rd *prd, u_char *tag) | |
228da428 | 2039 | { |
fee0f4c6 | 2040 | struct bgp_node *rn; |
2041 | struct bgp_info *ri; | |
2042 | char buf[SU_ADDRSTRLEN]; | |
2043 | ||
2044 | if (rsclient == peer) | |
228da428 | 2045 | return; |
fee0f4c6 | 2046 | |
2047 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, prd); | |
2048 | ||
2049 | /* Lookup withdrawn route. */ | |
2050 | for (ri = rn->info; ri; ri = ri->next) | |
2051 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type) | |
2052 | break; | |
2053 | ||
2054 | /* Withdraw specified route from routing table. */ | |
2055 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 2056 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
fee0f4c6 | 2057 | else if (BGP_DEBUG (update, UPDATE_IN)) |
d2c1f16b | 2058 | zlog (peer->log, LOG_DEBUG, |
fee0f4c6 | 2059 | "%s Can't find the route %s/%d", peer->host, |
2060 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2061 | p->prefixlen); | |
2062 | ||
2063 | /* Unlock bgp_node_get() lock. */ | |
228da428 CC |
2064 | bgp_unlock_node (rn); |
2065 | } | |
fee0f4c6 | 2066 | |
94f2b392 | 2067 | static int |
fee0f4c6 | 2068 | bgp_update_main (struct peer *peer, struct prefix *p, struct attr *attr, |
718e3744 | 2069 | afi_t afi, safi_t safi, int type, int sub_type, |
2070 | struct prefix_rd *prd, u_char *tag, int soft_reconfig) | |
2071 | { | |
2072 | int ret; | |
2073 | int aspath_loop_count = 0; | |
2074 | struct bgp_node *rn; | |
2075 | struct bgp *bgp; | |
558d1fec JBD |
2076 | struct attr new_attr; |
2077 | struct attr_extra new_extra; | |
718e3744 | 2078 | struct attr *attr_new; |
2079 | struct bgp_info *ri; | |
2080 | struct bgp_info *new; | |
fd79ac91 | 2081 | const char *reason; |
718e3744 | 2082 | char buf[SU_ADDRSTRLEN]; |
2083 | ||
2084 | bgp = peer->bgp; | |
fee0f4c6 | 2085 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
fb982c25 | 2086 | |
718e3744 | 2087 | /* When peer's soft reconfiguration enabled. Record input packet in |
2088 | Adj-RIBs-In. */ | |
343aa822 JBD |
2089 | if (! soft_reconfig && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2090 | && peer != bgp->peer_self) | |
718e3744 | 2091 | bgp_adj_in_set (rn, peer, attr); |
2092 | ||
2093 | /* Check previously received route. */ | |
2094 | for (ri = rn->info; ri; ri = ri->next) | |
2095 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type) | |
2096 | break; | |
2097 | ||
2098 | /* AS path local-as loop check. */ | |
2099 | if (peer->change_local_as) | |
2100 | { | |
2101 | if (! CHECK_FLAG (peer->flags, PEER_FLAG_LOCAL_AS_NO_PREPEND)) | |
2102 | aspath_loop_count = 1; | |
2103 | ||
2104 | if (aspath_loop_check (attr->aspath, peer->change_local_as) > aspath_loop_count) | |
2105 | { | |
2106 | reason = "as-path contains our own AS;"; | |
2107 | goto filtered; | |
2108 | } | |
2109 | } | |
2110 | ||
2111 | /* AS path loop check. */ | |
2112 | if (aspath_loop_check (attr->aspath, bgp->as) > peer->allowas_in[afi][safi] | |
2113 | || (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION) | |
2114 | && aspath_loop_check(attr->aspath, bgp->confed_id) | |
2115 | > peer->allowas_in[afi][safi])) | |
2116 | { | |
2117 | reason = "as-path contains our own AS;"; | |
2118 | goto filtered; | |
2119 | } | |
2120 | ||
2121 | /* Route reflector originator ID check. */ | |
2122 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2123 | && IPV4_ADDR_SAME (&bgp->router_id, &attr->extra->originator_id)) |
718e3744 | 2124 | { |
2125 | reason = "originator is us;"; | |
2126 | goto filtered; | |
2127 | } | |
2128 | ||
2129 | /* Route reflector cluster ID check. */ | |
2130 | if (bgp_cluster_filter (peer, attr)) | |
2131 | { | |
2132 | reason = "reflected from the same cluster;"; | |
2133 | goto filtered; | |
2134 | } | |
2135 | ||
2136 | /* Apply incoming filter. */ | |
2137 | if (bgp_input_filter (peer, p, attr, afi, safi) == FILTER_DENY) | |
2138 | { | |
2139 | reason = "filter;"; | |
2140 | goto filtered; | |
2141 | } | |
2142 | ||
558d1fec | 2143 | new_attr.extra = &new_extra; |
fb982c25 | 2144 | bgp_attr_dup (&new_attr, attr); |
718e3744 | 2145 | |
558d1fec | 2146 | /* Apply incoming route-map. */ |
718e3744 | 2147 | if (bgp_input_modifier (peer, p, &new_attr, afi, safi) == RMAP_DENY) |
2148 | { | |
2149 | reason = "route-map;"; | |
2150 | goto filtered; | |
2151 | } | |
2152 | ||
2153 | /* IPv4 unicast next hop check. */ | |
2154 | if (afi == AFI_IP && safi == SAFI_UNICAST) | |
2155 | { | |
2156 | /* If the peer is EBGP and nexthop is not on connected route, | |
2157 | discard it. */ | |
6d85b15b | 2158 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 |
8e80bdf2 | 2159 | && ! bgp_nexthop_onlink (afi, &new_attr) |
6ffd2079 | 2160 | && ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK)) |
718e3744 | 2161 | { |
2162 | reason = "non-connected next-hop;"; | |
2163 | goto filtered; | |
2164 | } | |
2165 | ||
733cd9e5 | 2166 | /* Next hop must not be 0.0.0.0 nor Class D/E address. Next hop |
718e3744 | 2167 | must not be my own address. */ |
10f9bf3f JBD |
2168 | if (new_attr.nexthop.s_addr == 0 |
2169 | || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr)) | |
2170 | || bgp_nexthop_self (&new_attr)) | |
718e3744 | 2171 | { |
2172 | reason = "martian next-hop;"; | |
2173 | goto filtered; | |
2174 | } | |
2175 | } | |
2176 | ||
2177 | attr_new = bgp_attr_intern (&new_attr); | |
2178 | ||
2179 | /* If the update is implicit withdraw. */ | |
2180 | if (ri) | |
2181 | { | |
65957886 | 2182 | ri->uptime = bgp_clock (); |
718e3744 | 2183 | |
2184 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2185 | if (!CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) |
2186 | && attrhash_cmp (ri->attr, attr_new)) | |
718e3744 | 2187 | { |
1a392d46 | 2188 | bgp_info_unset_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 2189 | |
2190 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2191 | && peer->sort == BGP_PEER_EBGP |
718e3744 | 2192 | && CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2193 | { | |
2194 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 2195 | zlog (peer->log, LOG_DEBUG, "%s rcvd %s/%d", |
718e3744 | 2196 | peer->host, |
2197 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2198 | p->prefixlen); | |
2199 | ||
902212c3 | 2200 | if (bgp_damp_update (ri, rn, afi, safi) != BGP_DAMP_SUPPRESSED) |
2201 | { | |
2202 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2203 | bgp_process (bgp, rn, afi, safi); | |
2204 | } | |
718e3744 | 2205 | } |
16d2e241 | 2206 | else /* Duplicate - odd */ |
718e3744 | 2207 | { |
2208 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 2209 | zlog (peer->log, LOG_DEBUG, |
718e3744 | 2210 | "%s rcvd %s/%d...duplicate ignored", |
2211 | peer->host, | |
2212 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2213 | p->prefixlen); | |
93406d87 | 2214 | |
2215 | /* graceful restart STALE flag unset. */ | |
2216 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
2217 | { | |
1a392d46 | 2218 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
902212c3 | 2219 | bgp_process (bgp, rn, afi, safi); |
93406d87 | 2220 | } |
718e3744 | 2221 | } |
2222 | ||
2223 | bgp_unlock_node (rn); | |
f6f434b2 | 2224 | bgp_attr_unintern (&attr_new); |
558d1fec | 2225 | |
718e3744 | 2226 | return 0; |
2227 | } | |
2228 | ||
16d2e241 PJ |
2229 | /* Withdraw/Announce before we fully processed the withdraw */ |
2230 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2231 | { | |
2232 | if (BGP_DEBUG (update, UPDATE_IN)) | |
2233 | zlog (peer->log, LOG_DEBUG, "%s rcvd %s/%d, flapped quicker than processing", | |
2234 | peer->host, | |
2235 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2236 | p->prefixlen); | |
2237 | bgp_info_restore (rn, ri); | |
2238 | } | |
2239 | ||
718e3744 | 2240 | /* Received Logging. */ |
2241 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 2242 | zlog (peer->log, LOG_DEBUG, "%s rcvd %s/%d", |
718e3744 | 2243 | peer->host, |
2244 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2245 | p->prefixlen); | |
2246 | ||
93406d87 | 2247 | /* graceful restart STALE flag unset. */ |
2248 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
1a392d46 | 2249 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
93406d87 | 2250 | |
718e3744 | 2251 | /* The attribute is changed. */ |
1a392d46 | 2252 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
902212c3 | 2253 | |
2254 | /* implicit withdraw, decrement aggregate and pcount here. | |
2255 | * only if update is accepted, they'll increment below. | |
2256 | */ | |
902212c3 | 2257 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
2258 | ||
718e3744 | 2259 | /* Update bgp route dampening information. */ |
2260 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2261 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2262 | { |
2263 | /* This is implicit withdraw so we should update dampening | |
2264 | information. */ | |
2265 | if (! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2266 | bgp_damp_withdraw (ri, rn, afi, safi, 1); | |
718e3744 | 2267 | } |
2268 | ||
718e3744 | 2269 | /* Update to new attribute. */ |
f6f434b2 | 2270 | bgp_attr_unintern (&ri->attr); |
718e3744 | 2271 | ri->attr = attr_new; |
2272 | ||
2273 | /* Update MPLS tag. */ | |
2274 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2275 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
718e3744 | 2276 | |
2277 | /* Update bgp route dampening information. */ | |
2278 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2279 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2280 | { |
2281 | /* Now we do normal update dampening. */ | |
2282 | ret = bgp_damp_update (ri, rn, afi, safi); | |
2283 | if (ret == BGP_DAMP_SUPPRESSED) | |
2284 | { | |
2285 | bgp_unlock_node (rn); | |
2286 | return 0; | |
2287 | } | |
2288 | } | |
2289 | ||
2290 | /* Nexthop reachability check. */ | |
2291 | if ((afi == AFI_IP || afi == AFI_IP6) | |
2292 | && safi == SAFI_UNICAST | |
6d85b15b JBD |
2293 | && (peer->sort == BGP_PEER_IBGP |
2294 | || peer->sort == BGP_PEER_CONFED | |
2295 | || (peer->sort == BGP_PEER_EBGP && peer->ttl != 1) | |
6ffd2079 | 2296 | || CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK))) |
718e3744 | 2297 | { |
2298 | if (bgp_nexthop_lookup (afi, peer, ri, NULL, NULL)) | |
1a392d46 | 2299 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2300 | else |
1a392d46 | 2301 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2302 | } |
2303 | else | |
1a392d46 | 2304 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2305 | |
2306 | /* Process change. */ | |
2307 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2308 | ||
2309 | bgp_process (bgp, rn, afi, safi); | |
2310 | bgp_unlock_node (rn); | |
558d1fec | 2311 | |
718e3744 | 2312 | return 0; |
2313 | } | |
2314 | ||
2315 | /* Received Logging. */ | |
2316 | if (BGP_DEBUG (update, UPDATE_IN)) | |
2317 | { | |
d2c1f16b | 2318 | zlog (peer->log, LOG_DEBUG, "%s rcvd %s/%d", |
718e3744 | 2319 | peer->host, |
2320 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2321 | p->prefixlen); | |
2322 | } | |
2323 | ||
718e3744 | 2324 | /* Make new BGP info. */ |
2325 | new = bgp_info_new (); | |
2326 | new->type = type; | |
2327 | new->sub_type = sub_type; | |
2328 | new->peer = peer; | |
2329 | new->attr = attr_new; | |
65957886 | 2330 | new->uptime = bgp_clock (); |
718e3744 | 2331 | |
2332 | /* Update MPLS tag. */ | |
2333 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2334 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
718e3744 | 2335 | |
2336 | /* Nexthop reachability check. */ | |
2337 | if ((afi == AFI_IP || afi == AFI_IP6) | |
2338 | && safi == SAFI_UNICAST | |
6d85b15b JBD |
2339 | && (peer->sort == BGP_PEER_IBGP |
2340 | || peer->sort == BGP_PEER_CONFED | |
2341 | || (peer->sort == BGP_PEER_EBGP && peer->ttl != 1) | |
6ffd2079 | 2342 | || CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK))) |
718e3744 | 2343 | { |
2344 | if (bgp_nexthop_lookup (afi, peer, new, NULL, NULL)) | |
1a392d46 | 2345 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2346 | else |
1a392d46 | 2347 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2348 | } |
2349 | else | |
1a392d46 | 2350 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2351 | |
902212c3 | 2352 | /* Increment prefix */ |
718e3744 | 2353 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
2354 | ||
2355 | /* Register new BGP information. */ | |
2356 | bgp_info_add (rn, new); | |
200df115 | 2357 | |
2358 | /* route_node_get lock */ | |
2359 | bgp_unlock_node (rn); | |
558d1fec | 2360 | |
718e3744 | 2361 | /* If maximum prefix count is configured and current prefix |
2362 | count exeed it. */ | |
e0701b79 | 2363 | if (bgp_maximum_prefix_overflow (peer, afi, safi, 0)) |
2364 | return -1; | |
718e3744 | 2365 | |
2366 | /* Process change. */ | |
2367 | bgp_process (bgp, rn, afi, safi); | |
2368 | ||
2369 | return 0; | |
2370 | ||
2371 | /* This BGP update is filtered. Log the reason then update BGP | |
2372 | entry. */ | |
2373 | filtered: | |
2374 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 2375 | zlog (peer->log, LOG_DEBUG, |
718e3744 | 2376 | "%s rcvd UPDATE about %s/%d -- DENIED due to: %s", |
2377 | peer->host, | |
2378 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2379 | p->prefixlen, reason); | |
2380 | ||
2381 | if (ri) | |
b40d939b | 2382 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 2383 | |
2384 | bgp_unlock_node (rn); | |
558d1fec | 2385 | |
718e3744 | 2386 | return 0; |
2387 | } | |
2388 | ||
fee0f4c6 | 2389 | int |
2390 | bgp_update (struct peer *peer, struct prefix *p, struct attr *attr, | |
2391 | afi_t afi, safi_t safi, int type, int sub_type, | |
2392 | struct prefix_rd *prd, u_char *tag, int soft_reconfig) | |
2393 | { | |
2394 | struct peer *rsclient; | |
1eb8ef25 | 2395 | struct listnode *node, *nnode; |
fee0f4c6 | 2396 | struct bgp *bgp; |
2397 | int ret; | |
2398 | ||
2399 | ret = bgp_update_main (peer, p, attr, afi, safi, type, sub_type, prd, tag, | |
2400 | soft_reconfig); | |
2401 | ||
2402 | bgp = peer->bgp; | |
2403 | ||
2404 | /* Process the update for each RS-client. */ | |
1eb8ef25 | 2405 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 2406 | { |
2407 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
2408 | bgp_update_rsclient (rsclient, afi, safi, attr, peer, p, type, | |
2409 | sub_type, prd, tag); | |
2410 | } | |
2411 | ||
2412 | return ret; | |
2413 | } | |
2414 | ||
718e3744 | 2415 | int |
2416 | bgp_withdraw (struct peer *peer, struct prefix *p, struct attr *attr, | |
94f2b392 | 2417 | afi_t afi, safi_t safi, int type, int sub_type, |
2418 | struct prefix_rd *prd, u_char *tag) | |
718e3744 | 2419 | { |
2420 | struct bgp *bgp; | |
2421 | char buf[SU_ADDRSTRLEN]; | |
2422 | struct bgp_node *rn; | |
2423 | struct bgp_info *ri; | |
fee0f4c6 | 2424 | struct peer *rsclient; |
1eb8ef25 | 2425 | struct listnode *node, *nnode; |
718e3744 | 2426 | |
2427 | bgp = peer->bgp; | |
2428 | ||
fee0f4c6 | 2429 | /* Process the withdraw for each RS-client. */ |
1eb8ef25 | 2430 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 2431 | { |
2432 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
2433 | bgp_withdraw_rsclient (rsclient, afi, safi, peer, p, type, sub_type, prd, tag); | |
2434 | } | |
2435 | ||
718e3744 | 2436 | /* Logging. */ |
2437 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 2438 | zlog (peer->log, LOG_DEBUG, "%s rcvd UPDATE about %s/%d -- withdrawn", |
718e3744 | 2439 | peer->host, |
2440 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2441 | p->prefixlen); | |
2442 | ||
2443 | /* Lookup node. */ | |
fee0f4c6 | 2444 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 2445 | |
2446 | /* If peer is soft reconfiguration enabled. Record input packet for | |
2447 | further calculation. */ | |
2448 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) | |
2449 | && peer != bgp->peer_self) | |
2450 | bgp_adj_in_unset (rn, peer); | |
2451 | ||
2452 | /* Lookup withdrawn route. */ | |
2453 | for (ri = rn->info; ri; ri = ri->next) | |
2454 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type) | |
2455 | break; | |
2456 | ||
2457 | /* Withdraw specified route from routing table. */ | |
2458 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 2459 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
718e3744 | 2460 | else if (BGP_DEBUG (update, UPDATE_IN)) |
d2c1f16b | 2461 | zlog (peer->log, LOG_DEBUG, |
718e3744 | 2462 | "%s Can't find the route %s/%d", peer->host, |
2463 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2464 | p->prefixlen); | |
2465 | ||
2466 | /* Unlock bgp_node_get() lock. */ | |
2467 | bgp_unlock_node (rn); | |
2468 | ||
2469 | return 0; | |
2470 | } | |
2471 | \f | |
2472 | void | |
2473 | bgp_default_originate (struct peer *peer, afi_t afi, safi_t safi, int withdraw) | |
2474 | { | |
2475 | struct bgp *bgp; | |
e16a4133 | 2476 | struct attr attr; |
577ac57b | 2477 | struct aspath *aspath; |
718e3744 | 2478 | struct prefix p; |
718e3744 | 2479 | struct peer *from; |
dcab1bb8 CF |
2480 | struct bgp_node *rn; |
2481 | struct bgp_info *ri; | |
718e3744 | 2482 | int ret = RMAP_DENYMATCH; |
fb982c25 | 2483 | |
b2497024 | 2484 | if (!(afi == AFI_IP || afi == AFI_IP6)) |
fb982c25 PJ |
2485 | return; |
2486 | ||
718e3744 | 2487 | bgp = peer->bgp; |
2488 | from = bgp->peer_self; | |
fb982c25 | 2489 | |
718e3744 | 2490 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); |
2491 | aspath = attr.aspath; | |
2492 | attr.local_pref = bgp->default_local_pref; | |
2493 | memcpy (&attr.nexthop, &peer->nexthop.v4, IPV4_MAX_BYTELEN); | |
2494 | ||
2495 | if (afi == AFI_IP) | |
2496 | str2prefix ("0.0.0.0/0", &p); | |
2497 | #ifdef HAVE_IPV6 | |
2498 | else if (afi == AFI_IP6) | |
2499 | { | |
6182d65b JBD |
2500 | struct attr_extra *ae = attr.extra; |
2501 | ||
718e3744 | 2502 | str2prefix ("::/0", &p); |
2503 | ||
2504 | /* IPv6 global nexthop must be included. */ | |
fb982c25 | 2505 | memcpy (&ae->mp_nexthop_global, &peer->nexthop.v6_global, |
718e3744 | 2506 | IPV6_MAX_BYTELEN); |
fb982c25 | 2507 | ae->mp_nexthop_len = 16; |
718e3744 | 2508 | |
2509 | /* If the peer is on shared nextwork and we have link-local | |
2510 | nexthop set it. */ | |
2511 | if (peer->shared_network | |
2512 | && !IN6_IS_ADDR_UNSPECIFIED (&peer->nexthop.v6_local)) | |
2513 | { | |
fb982c25 | 2514 | memcpy (&ae->mp_nexthop_local, &peer->nexthop.v6_local, |
718e3744 | 2515 | IPV6_MAX_BYTELEN); |
fb982c25 | 2516 | ae->mp_nexthop_len = 32; |
718e3744 | 2517 | } |
2518 | } | |
2519 | #endif /* HAVE_IPV6 */ | |
718e3744 | 2520 | |
2521 | if (peer->default_rmap[afi][safi].name) | |
2522 | { | |
fee0f4c6 | 2523 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_DEFAULT); |
dcab1bb8 CF |
2524 | for (rn = bgp_table_top(bgp->rib[afi][safi]); rn; rn = bgp_route_next(rn)) |
2525 | { | |
2526 | for (ri = rn->info; ri; ri = ri->next) | |
2527 | { | |
2528 | struct attr dummy_attr; | |
2529 | struct attr_extra dummy_extra; | |
2530 | struct bgp_info info; | |
2531 | ||
2532 | /* Provide dummy so the route-map can't modify the attributes */ | |
2533 | dummy_attr.extra = &dummy_extra; | |
2534 | bgp_attr_dup(&dummy_attr, ri->attr); | |
2535 | info.peer = ri->peer; | |
2536 | info.attr = &dummy_attr; | |
2537 | ||
2538 | ret = route_map_apply(peer->default_rmap[afi][safi].map, &rn->p, | |
2539 | RMAP_BGP, &info); | |
2540 | ||
2541 | /* The route map might have set attributes. If we don't flush them | |
2542 | * here, they will be leaked. */ | |
2543 | bgp_attr_flush(&dummy_attr); | |
2544 | if (ret != RMAP_DENYMATCH) | |
2545 | break; | |
2546 | } | |
2547 | if (ret != RMAP_DENYMATCH) | |
2548 | break; | |
2549 | } | |
fee0f4c6 | 2550 | bgp->peer_self->rmap_type = 0; |
2551 | ||
718e3744 | 2552 | if (ret == RMAP_DENYMATCH) |
dcab1bb8 | 2553 | withdraw = 1; |
718e3744 | 2554 | } |
2555 | ||
2556 | if (withdraw) | |
2557 | { | |
2558 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_DEFAULT_ORIGINATE)) | |
2559 | bgp_default_withdraw_send (peer, afi, safi); | |
2560 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_DEFAULT_ORIGINATE); | |
2561 | } | |
2562 | else | |
2563 | { | |
dcab1bb8 CF |
2564 | if (! CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_DEFAULT_ORIGINATE)) |
2565 | { | |
2566 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_DEFAULT_ORIGINATE); | |
2567 | bgp_default_update_send (peer, &attr, afi, safi, from); | |
2568 | } | |
718e3744 | 2569 | } |
fb982c25 PJ |
2570 | |
2571 | bgp_attr_extra_free (&attr); | |
f6f434b2 | 2572 | aspath_unintern (&aspath); |
718e3744 | 2573 | } |
2574 | \f | |
2575 | static void | |
2576 | bgp_announce_table (struct peer *peer, afi_t afi, safi_t safi, | |
fee0f4c6 | 2577 | struct bgp_table *table, int rsclient) |
718e3744 | 2578 | { |
2579 | struct bgp_node *rn; | |
2580 | struct bgp_info *ri; | |
558d1fec JBD |
2581 | struct attr attr; |
2582 | struct attr_extra extra; | |
2583 | ||
718e3744 | 2584 | if (! table) |
fee0f4c6 | 2585 | table = (rsclient) ? peer->rib[afi][safi] : peer->bgp->rib[afi][safi]; |
718e3744 | 2586 | |
2587 | if (safi != SAFI_MPLS_VPN | |
2588 | && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_DEFAULT_ORIGINATE)) | |
2589 | bgp_default_originate (peer, afi, safi, 0); | |
2590 | ||
558d1fec JBD |
2591 | /* It's initialized in bgp_announce_[check|check_rsclient]() */ |
2592 | attr.extra = &extra; | |
2593 | ||
718e3744 | 2594 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next(rn)) |
2595 | for (ri = rn->info; ri; ri = ri->next) | |
2596 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) && ri->peer != peer) | |
2597 | { | |
fee0f4c6 | 2598 | if ( (rsclient) ? |
2599 | (bgp_announce_check_rsclient (ri, peer, &rn->p, &attr, afi, safi)) | |
2600 | : (bgp_announce_check (ri, peer, &rn->p, &attr, afi, safi))) | |
718e3744 | 2601 | bgp_adj_out_set (rn, peer, &rn->p, &attr, afi, safi, ri); |
2602 | else | |
2603 | bgp_adj_out_unset (rn, peer, &rn->p, afi, safi); | |
2604 | } | |
2605 | } | |
2606 | ||
2607 | void | |
2608 | bgp_announce_route (struct peer *peer, afi_t afi, safi_t safi) | |
2609 | { | |
2610 | struct bgp_node *rn; | |
2611 | struct bgp_table *table; | |
2612 | ||
2613 | if (peer->status != Established) | |
2614 | return; | |
2615 | ||
2616 | if (! peer->afc_nego[afi][safi]) | |
2617 | return; | |
2618 | ||
2619 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ | |
2620 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_ORF_WAIT_REFRESH)) | |
2621 | return; | |
2622 | ||
2623 | if (safi != SAFI_MPLS_VPN) | |
fee0f4c6 | 2624 | bgp_announce_table (peer, afi, safi, NULL, 0); |
718e3744 | 2625 | else |
2626 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
2627 | rn = bgp_route_next(rn)) | |
2628 | if ((table = (rn->info)) != NULL) | |
fee0f4c6 | 2629 | bgp_announce_table (peer, afi, safi, table, 0); |
2630 | ||
2631 | if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
2632 | bgp_announce_table (peer, afi, safi, NULL, 1); | |
718e3744 | 2633 | } |
2634 | ||
2635 | void | |
2636 | bgp_announce_route_all (struct peer *peer) | |
2637 | { | |
2638 | afi_t afi; | |
2639 | safi_t safi; | |
2640 | ||
2641 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2642 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2643 | bgp_announce_route (peer, afi, safi); | |
2644 | } | |
2645 | \f | |
2646 | static void | |
fee0f4c6 | 2647 | bgp_soft_reconfig_table_rsclient (struct peer *rsclient, afi_t afi, |
8692c506 | 2648 | safi_t safi, struct bgp_table *table, struct prefix_rd *prd) |
fee0f4c6 | 2649 | { |
2650 | struct bgp_node *rn; | |
2651 | struct bgp_adj_in *ain; | |
2652 | ||
2653 | if (! table) | |
2654 | table = rsclient->bgp->rib[afi][safi]; | |
2655 | ||
2656 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2657 | for (ain = rn->adj_in; ain; ain = ain->next) | |
2658 | { | |
8692c506 | 2659 | struct bgp_info *ri = rn->info; |
d53d8fda | 2660 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 2661 | |
fee0f4c6 | 2662 | bgp_update_rsclient (rsclient, afi, safi, ain->attr, ain->peer, |
d53d8fda | 2663 | &rn->p, ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, prd, tag); |
fee0f4c6 | 2664 | } |
2665 | } | |
2666 | ||
2667 | void | |
2668 | bgp_soft_reconfig_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
2669 | { | |
2670 | struct bgp_table *table; | |
2671 | struct bgp_node *rn; | |
2672 | ||
2673 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 2674 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, NULL, NULL); |
fee0f4c6 | 2675 | |
2676 | else | |
2677 | for (rn = bgp_table_top (rsclient->bgp->rib[afi][safi]); rn; | |
2678 | rn = bgp_route_next (rn)) | |
2679 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
2680 | { |
2681 | struct prefix_rd prd; | |
2682 | prd.family = AF_UNSPEC; | |
2683 | prd.prefixlen = 64; | |
2684 | memcpy(&prd.val, rn->p.u.val, 8); | |
2685 | ||
2686 | bgp_soft_reconfig_table_rsclient (rsclient, afi, safi, table, &prd); | |
2687 | } | |
fee0f4c6 | 2688 | } |
2689 | \f | |
2690 | static void | |
718e3744 | 2691 | bgp_soft_reconfig_table (struct peer *peer, afi_t afi, safi_t safi, |
8692c506 | 2692 | struct bgp_table *table, struct prefix_rd *prd) |
718e3744 | 2693 | { |
2694 | int ret; | |
2695 | struct bgp_node *rn; | |
2696 | struct bgp_adj_in *ain; | |
2697 | ||
2698 | if (! table) | |
2699 | table = peer->bgp->rib[afi][safi]; | |
2700 | ||
2701 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2702 | for (ain = rn->adj_in; ain; ain = ain->next) | |
2703 | { | |
2704 | if (ain->peer == peer) | |
2705 | { | |
8692c506 | 2706 | struct bgp_info *ri = rn->info; |
d53d8fda | 2707 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 2708 | |
718e3744 | 2709 | ret = bgp_update (peer, &rn->p, ain->attr, afi, safi, |
2710 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, | |
d53d8fda | 2711 | prd, tag, 1); |
8692c506 | 2712 | |
718e3744 | 2713 | if (ret < 0) |
2714 | { | |
2715 | bgp_unlock_node (rn); | |
2716 | return; | |
2717 | } | |
2718 | continue; | |
2719 | } | |
2720 | } | |
2721 | } | |
2722 | ||
2723 | void | |
2724 | bgp_soft_reconfig_in (struct peer *peer, afi_t afi, safi_t safi) | |
2725 | { | |
2726 | struct bgp_node *rn; | |
2727 | struct bgp_table *table; | |
2728 | ||
2729 | if (peer->status != Established) | |
2730 | return; | |
2731 | ||
2732 | if (safi != SAFI_MPLS_VPN) | |
8692c506 | 2733 | bgp_soft_reconfig_table (peer, afi, safi, NULL, NULL); |
718e3744 | 2734 | else |
2735 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
2736 | rn = bgp_route_next (rn)) | |
2737 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
2738 | { |
2739 | struct prefix_rd prd; | |
2740 | prd.family = AF_UNSPEC; | |
2741 | prd.prefixlen = 64; | |
2742 | memcpy(&prd.val, rn->p.u.val, 8); | |
2743 | ||
2744 | bgp_soft_reconfig_table (peer, afi, safi, table, &prd); | |
2745 | } | |
718e3744 | 2746 | } |
2747 | \f | |
228da428 CC |
2748 | |
2749 | struct bgp_clear_node_queue | |
2750 | { | |
2751 | struct bgp_node *rn; | |
2752 | enum bgp_clear_route_type purpose; | |
2753 | }; | |
2754 | ||
200df115 | 2755 | static wq_item_status |
0fb58d5d | 2756 | bgp_clear_route_node (struct work_queue *wq, void *data) |
200df115 | 2757 | { |
228da428 CC |
2758 | struct bgp_clear_node_queue *cnq = data; |
2759 | struct bgp_node *rn = cnq->rn; | |
64e580a7 | 2760 | struct peer *peer = wq->spec.data; |
718e3744 | 2761 | struct bgp_info *ri; |
67174041 AS |
2762 | afi_t afi = bgp_node_table (rn)->afi; |
2763 | safi_t safi = bgp_node_table (rn)->safi; | |
200df115 | 2764 | |
64e580a7 | 2765 | assert (rn && peer); |
200df115 | 2766 | |
64e580a7 | 2767 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 2768 | if (ri->peer == peer || cnq->purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
200df115 | 2769 | { |
2770 | /* graceful restart STALE flag set. */ | |
64e580a7 PJ |
2771 | if (CHECK_FLAG (peer->sflags, PEER_STATUS_NSF_WAIT) |
2772 | && peer->nsf[afi][safi] | |
200df115 | 2773 | && ! CHECK_FLAG (ri->flags, BGP_INFO_STALE) |
1a392d46 PJ |
2774 | && ! CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2775 | bgp_info_set_flag (rn, ri, BGP_INFO_STALE); | |
200df115 | 2776 | else |
64e580a7 | 2777 | bgp_rib_remove (rn, ri, peer, afi, safi); |
200df115 | 2778 | break; |
2779 | } | |
200df115 | 2780 | return WQ_SUCCESS; |
2781 | } | |
2782 | ||
2783 | static void | |
0fb58d5d | 2784 | bgp_clear_node_queue_del (struct work_queue *wq, void *data) |
200df115 | 2785 | { |
228da428 CC |
2786 | struct bgp_clear_node_queue *cnq = data; |
2787 | struct bgp_node *rn = cnq->rn; | |
67174041 | 2788 | struct bgp_table *table = bgp_node_table (rn); |
64e580a7 PJ |
2789 | |
2790 | bgp_unlock_node (rn); | |
228da428 CC |
2791 | bgp_table_unlock (table); |
2792 | XFREE (MTYPE_BGP_CLEAR_NODE_QUEUE, cnq); | |
200df115 | 2793 | } |
2794 | ||
2795 | static void | |
94f2b392 | 2796 | bgp_clear_node_complete (struct work_queue *wq) |
200df115 | 2797 | { |
64e580a7 PJ |
2798 | struct peer *peer = wq->spec.data; |
2799 | ||
3e0c78ef | 2800 | /* Tickle FSM to start moving again */ |
ca058a30 | 2801 | BGP_EVENT_ADD (peer, Clearing_Completed); |
228da428 CC |
2802 | |
2803 | peer_unlock (peer); /* bgp_clear_route */ | |
200df115 | 2804 | } |
2805 | ||
2806 | static void | |
64e580a7 | 2807 | bgp_clear_node_queue_init (struct peer *peer) |
200df115 | 2808 | { |
a2943657 | 2809 | char wname[sizeof("clear xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx")]; |
64e580a7 | 2810 | |
a2943657 | 2811 | snprintf (wname, sizeof(wname), "clear %s", peer->host); |
64e580a7 PJ |
2812 | #undef CLEAR_QUEUE_NAME_LEN |
2813 | ||
2814 | if ( (peer->clear_node_queue = work_queue_new (bm->master, wname)) == NULL) | |
200df115 | 2815 | { |
2816 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
2817 | exit (1); | |
2818 | } | |
64e580a7 PJ |
2819 | peer->clear_node_queue->spec.hold = 10; |
2820 | peer->clear_node_queue->spec.workfunc = &bgp_clear_route_node; | |
2821 | peer->clear_node_queue->spec.del_item_data = &bgp_clear_node_queue_del; | |
2822 | peer->clear_node_queue->spec.completion_func = &bgp_clear_node_complete; | |
2823 | peer->clear_node_queue->spec.max_retries = 0; | |
2824 | ||
2825 | /* we only 'lock' this peer reference when the queue is actually active */ | |
2826 | peer->clear_node_queue->spec.data = peer; | |
200df115 | 2827 | } |
718e3744 | 2828 | |
200df115 | 2829 | static void |
2830 | bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi, | |
228da428 CC |
2831 | struct bgp_table *table, struct peer *rsclient, |
2832 | enum bgp_clear_route_type purpose) | |
200df115 | 2833 | { |
200df115 | 2834 | struct bgp_node *rn; |
2835 | ||
f2c31acb | 2836 | |
718e3744 | 2837 | if (! table) |
fee0f4c6 | 2838 | table = (rsclient) ? rsclient->rib[afi][safi] : peer->bgp->rib[afi][safi]; |
64e580a7 | 2839 | |
6cf159b9 | 2840 | /* If still no table => afi/safi isn't configured at all or smth. */ |
2841 | if (! table) | |
2842 | return; | |
65ca75e0 PJ |
2843 | |
2844 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2845 | { | |
f2c31acb PJ |
2846 | struct bgp_info *ri; |
2847 | struct bgp_adj_in *ain; | |
2848 | struct bgp_adj_out *aout; | |
f2c31acb PJ |
2849 | |
2850 | /* XXX:TODO: This is suboptimal, every non-empty route_node is | |
2851 | * queued for every clearing peer, regardless of whether it is | |
2852 | * relevant to the peer at hand. | |
2853 | * | |
2854 | * Overview: There are 3 different indices which need to be | |
2855 | * scrubbed, potentially, when a peer is removed: | |
2856 | * | |
2857 | * 1 peer's routes visible via the RIB (ie accepted routes) | |
2858 | * 2 peer's routes visible by the (optional) peer's adj-in index | |
2859 | * 3 other routes visible by the peer's adj-out index | |
2860 | * | |
2861 | * 3 there is no hurry in scrubbing, once the struct peer is | |
2862 | * removed from bgp->peer, we could just GC such deleted peer's | |
2863 | * adj-outs at our leisure. | |
2864 | * | |
2865 | * 1 and 2 must be 'scrubbed' in some way, at least made | |
2866 | * invisible via RIB index before peer session is allowed to be | |
2867 | * brought back up. So one needs to know when such a 'search' is | |
2868 | * complete. | |
2869 | * | |
2870 | * Ideally: | |
2871 | * | |
2872 | * - there'd be a single global queue or a single RIB walker | |
2873 | * - rather than tracking which route_nodes still need to be | |
2874 | * examined on a peer basis, we'd track which peers still | |
2875 | * aren't cleared | |
2876 | * | |
2877 | * Given that our per-peer prefix-counts now should be reliable, | |
2878 | * this may actually be achievable. It doesn't seem to be a huge | |
2879 | * problem at this time, | |
2880 | */ | |
24e50f20 JBD |
2881 | for (ain = rn->adj_in; ain; ain = ain->next) |
2882 | if (ain->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
2883 | { | |
2884 | bgp_adj_in_remove (rn, ain); | |
2885 | bgp_unlock_node (rn); | |
2886 | break; | |
2887 | } | |
2888 | for (aout = rn->adj_out; aout; aout = aout->next) | |
2889 | if (aout->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) | |
2890 | { | |
2891 | bgp_adj_out_remove (rn, aout, peer, afi, safi); | |
2892 | bgp_unlock_node (rn); | |
2893 | break; | |
2894 | } | |
2895 | ||
f2c31acb | 2896 | for (ri = rn->info; ri; ri = ri->next) |
228da428 | 2897 | if (ri->peer == peer || purpose == BGP_CLEAR_ROUTE_MY_RSCLIENT) |
f2c31acb | 2898 | { |
228da428 CC |
2899 | struct bgp_clear_node_queue *cnq; |
2900 | ||
2901 | /* both unlocked in bgp_clear_node_queue_del */ | |
67174041 | 2902 | bgp_table_lock (bgp_node_table (rn)); |
228da428 CC |
2903 | bgp_lock_node (rn); |
2904 | cnq = XCALLOC (MTYPE_BGP_CLEAR_NODE_QUEUE, | |
2905 | sizeof (struct bgp_clear_node_queue)); | |
2906 | cnq->rn = rn; | |
2907 | cnq->purpose = purpose; | |
2908 | work_queue_add (peer->clear_node_queue, cnq); | |
2909 | break; | |
f2c31acb | 2910 | } |
65ca75e0 PJ |
2911 | } |
2912 | return; | |
2913 | } | |
2914 | ||
2915 | void | |
228da428 CC |
2916 | bgp_clear_route (struct peer *peer, afi_t afi, safi_t safi, |
2917 | enum bgp_clear_route_type purpose) | |
65ca75e0 PJ |
2918 | { |
2919 | struct bgp_node *rn; | |
2920 | struct bgp_table *table; | |
2921 | struct peer *rsclient; | |
2922 | struct listnode *node, *nnode; | |
6cf159b9 | 2923 | |
64e580a7 PJ |
2924 | if (peer->clear_node_queue == NULL) |
2925 | bgp_clear_node_queue_init (peer); | |
200df115 | 2926 | |
ca058a30 PJ |
2927 | /* bgp_fsm.c keeps sessions in state Clearing, not transitioning to |
2928 | * Idle until it receives a Clearing_Completed event. This protects | |
2929 | * against peers which flap faster than we can we clear, which could | |
2930 | * lead to: | |
64e580a7 PJ |
2931 | * |
2932 | * a) race with routes from the new session being installed before | |
2933 | * clear_route_node visits the node (to delete the route of that | |
2934 | * peer) | |
2935 | * b) resource exhaustion, clear_route_node likely leads to an entry | |
2936 | * on the process_main queue. Fast-flapping could cause that queue | |
2937 | * to grow and grow. | |
200df115 | 2938 | */ |
ca058a30 PJ |
2939 | if (!peer->clear_node_queue->thread) |
2940 | peer_lock (peer); /* bgp_clear_node_complete */ | |
fee0f4c6 | 2941 | |
228da428 | 2942 | switch (purpose) |
fee0f4c6 | 2943 | { |
228da428 CC |
2944 | case BGP_CLEAR_ROUTE_NORMAL: |
2945 | if (safi != SAFI_MPLS_VPN) | |
2946 | bgp_clear_route_table (peer, afi, safi, NULL, NULL, purpose); | |
2947 | else | |
2948 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
2949 | rn = bgp_route_next (rn)) | |
2950 | if ((table = rn->info) != NULL) | |
2951 | bgp_clear_route_table (peer, afi, safi, table, NULL, purpose); | |
2952 | ||
2953 | for (ALL_LIST_ELEMENTS (peer->bgp->rsclient, node, nnode, rsclient)) | |
2954 | if (CHECK_FLAG(rsclient->af_flags[afi][safi], | |
2955 | PEER_FLAG_RSERVER_CLIENT)) | |
2956 | bgp_clear_route_table (peer, afi, safi, NULL, rsclient, purpose); | |
2957 | break; | |
2958 | ||
2959 | case BGP_CLEAR_ROUTE_MY_RSCLIENT: | |
2960 | bgp_clear_route_table (peer, afi, safi, NULL, peer, purpose); | |
2961 | break; | |
2962 | ||
2963 | default: | |
2964 | assert (0); | |
2965 | break; | |
fee0f4c6 | 2966 | } |
65ca75e0 | 2967 | |
ca058a30 | 2968 | /* If no routes were cleared, nothing was added to workqueue, the |
f2c31acb PJ |
2969 | * completion function won't be run by workqueue code - call it here. |
2970 | * XXX: Actually, this assumption doesn't hold, see | |
2971 | * bgp_clear_route_table(), we queue all non-empty nodes. | |
ca058a30 PJ |
2972 | * |
2973 | * Additionally, there is a presumption in FSM that clearing is only | |
f2c31acb PJ |
2974 | * really needed if peer state is Established - peers in |
2975 | * pre-Established states shouldn't have any route-update state | |
2976 | * associated with them (in or out). | |
ca058a30 | 2977 | * |
f2c31acb PJ |
2978 | * We still can get here in pre-Established though, through |
2979 | * peer_delete -> bgp_fsm_change_status, so this is a useful sanity | |
2980 | * check to ensure the assumption above holds. | |
ca058a30 PJ |
2981 | * |
2982 | * At some future point, this check could be move to the top of the | |
2983 | * function, and do a quick early-return when state is | |
2984 | * pre-Established, avoiding above list and table scans. Once we're | |
2985 | * sure it is safe.. | |
65ca75e0 PJ |
2986 | */ |
2987 | if (!peer->clear_node_queue->thread) | |
2988 | bgp_clear_node_complete (peer->clear_node_queue); | |
718e3744 | 2989 | } |
2990 | ||
2991 | void | |
2992 | bgp_clear_route_all (struct peer *peer) | |
2993 | { | |
2994 | afi_t afi; | |
2995 | safi_t safi; | |
2996 | ||
2997 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2998 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
228da428 | 2999 | bgp_clear_route (peer, afi, safi, BGP_CLEAR_ROUTE_NORMAL); |
718e3744 | 3000 | } |
3001 | ||
3002 | void | |
3003 | bgp_clear_adj_in (struct peer *peer, afi_t afi, safi_t safi) | |
3004 | { | |
3005 | struct bgp_table *table; | |
3006 | struct bgp_node *rn; | |
3007 | struct bgp_adj_in *ain; | |
3008 | ||
3009 | table = peer->bgp->rib[afi][safi]; | |
3010 | ||
3011 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3012 | for (ain = rn->adj_in; ain ; ain = ain->next) | |
3013 | if (ain->peer == peer) | |
3014 | { | |
3015 | bgp_adj_in_remove (rn, ain); | |
3016 | bgp_unlock_node (rn); | |
3017 | break; | |
3018 | } | |
3019 | } | |
93406d87 | 3020 | |
3021 | void | |
3022 | bgp_clear_stale_route (struct peer *peer, afi_t afi, safi_t safi) | |
3023 | { | |
3024 | struct bgp_node *rn; | |
3025 | struct bgp_info *ri; | |
3026 | struct bgp_table *table; | |
3027 | ||
3028 | table = peer->bgp->rib[afi][safi]; | |
3029 | ||
3030 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3031 | { | |
3032 | for (ri = rn->info; ri; ri = ri->next) | |
3033 | if (ri->peer == peer) | |
3034 | { | |
3035 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
3036 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
3037 | break; | |
3038 | } | |
3039 | } | |
3040 | } | |
718e3744 | 3041 | \f |
3042 | /* Delete all kernel routes. */ | |
3043 | void | |
66e5cd87 | 3044 | bgp_cleanup_routes (void) |
718e3744 | 3045 | { |
3046 | struct bgp *bgp; | |
1eb8ef25 | 3047 | struct listnode *node, *nnode; |
718e3744 | 3048 | struct bgp_node *rn; |
3049 | struct bgp_table *table; | |
3050 | struct bgp_info *ri; | |
3051 | ||
1eb8ef25 | 3052 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 3053 | { |
3054 | table = bgp->rib[AFI_IP][SAFI_UNICAST]; | |
3055 | ||
3056 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3057 | for (ri = rn->info; ri; ri = ri->next) | |
3058 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3059 | && ri->type == ZEBRA_ROUTE_BGP | |
3060 | && ri->sub_type == BGP_ROUTE_NORMAL) | |
5a616c08 | 3061 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3062 | |
3063 | table = bgp->rib[AFI_IP6][SAFI_UNICAST]; | |
3064 | ||
3065 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3066 | for (ri = rn->info; ri; ri = ri->next) | |
3067 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3068 | && ri->type == ZEBRA_ROUTE_BGP | |
3069 | && ri->sub_type == BGP_ROUTE_NORMAL) | |
5a616c08 | 3070 | bgp_zebra_withdraw (&rn->p, ri,SAFI_UNICAST); |
718e3744 | 3071 | } |
3072 | } | |
3073 | ||
3074 | void | |
66e5cd87 | 3075 | bgp_reset (void) |
718e3744 | 3076 | { |
3077 | vty_reset (); | |
3078 | bgp_zclient_reset (); | |
3079 | access_list_reset (); | |
3080 | prefix_list_reset (); | |
3081 | } | |
3082 | \f | |
3083 | /* Parse NLRI stream. Withdraw NLRI is recognized by NULL attr | |
3084 | value. */ | |
3085 | int | |
3086 | bgp_nlri_parse (struct peer *peer, struct attr *attr, struct bgp_nlri *packet) | |
3087 | { | |
3088 | u_char *pnt; | |
3089 | u_char *lim; | |
3090 | struct prefix p; | |
3091 | int psize; | |
3092 | int ret; | |
3093 | ||
3094 | /* Check peer status. */ | |
3095 | if (peer->status != Established) | |
3096 | return 0; | |
3097 | ||
3098 | pnt = packet->nlri; | |
3099 | lim = pnt + packet->length; | |
3100 | ||
3101 | for (; pnt < lim; pnt += psize) | |
3102 | { | |
3103 | /* Clear prefix structure. */ | |
3104 | memset (&p, 0, sizeof (struct prefix)); | |
3105 | ||
3106 | /* Fetch prefix length. */ | |
3107 | p.prefixlen = *pnt++; | |
3108 | p.family = afi2family (packet->afi); | |
3109 | ||
3110 | /* Already checked in nlri_sanity_check(). We do double check | |
3111 | here. */ | |
3112 | if ((packet->afi == AFI_IP && p.prefixlen > 32) | |
3113 | || (packet->afi == AFI_IP6 && p.prefixlen > 128)) | |
3114 | return -1; | |
3115 | ||
3116 | /* Packet size overflow check. */ | |
3117 | psize = PSIZE (p.prefixlen); | |
3118 | ||
3119 | /* When packet overflow occur return immediately. */ | |
3120 | if (pnt + psize > lim) | |
3121 | return -1; | |
3122 | ||
3123 | /* Fetch prefix from NLRI packet. */ | |
3124 | memcpy (&p.u.prefix, pnt, psize); | |
3125 | ||
3126 | /* Check address. */ | |
3127 | if (packet->afi == AFI_IP && packet->safi == SAFI_UNICAST) | |
3128 | { | |
3129 | if (IN_CLASSD (ntohl (p.u.prefix4.s_addr))) | |
3130 | { | |
f5ba3874 | 3131 | /* |
3132 | * From draft-ietf-idr-bgp4-22, Section 6.3: | |
3133 | * If a BGP router receives an UPDATE message with a | |
3134 | * semantically incorrect NLRI field, in which a prefix is | |
3135 | * semantically incorrect (eg. an unexpected multicast IP | |
3136 | * address), it should ignore the prefix. | |
3137 | */ | |
718e3744 | 3138 | zlog (peer->log, LOG_ERR, |
3139 | "IPv4 unicast NLRI is multicast address %s", | |
3140 | inet_ntoa (p.u.prefix4)); | |
f5ba3874 | 3141 | |
718e3744 | 3142 | return -1; |
3143 | } | |
3144 | } | |
3145 | ||
3146 | #ifdef HAVE_IPV6 | |
3147 | /* Check address. */ | |
3148 | if (packet->afi == AFI_IP6 && packet->safi == SAFI_UNICAST) | |
3149 | { | |
3150 | if (IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3151 | { | |
3152 | char buf[BUFSIZ]; | |
3153 | ||
3154 | zlog (peer->log, LOG_WARNING, | |
3155 | "IPv6 link-local NLRI received %s ignore this NLRI", | |
3156 | inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
3157 | ||
3158 | continue; | |
3159 | } | |
3160 | } | |
3161 | #endif /* HAVE_IPV6 */ | |
3162 | ||
3163 | /* Normal process. */ | |
3164 | if (attr) | |
3165 | ret = bgp_update (peer, &p, attr, packet->afi, packet->safi, | |
3166 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL, 0); | |
3167 | else | |
3168 | ret = bgp_withdraw (peer, &p, attr, packet->afi, packet->safi, | |
3169 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL); | |
3170 | ||
3171 | /* Address family configuration mismatch or maximum-prefix count | |
3172 | overflow. */ | |
3173 | if (ret < 0) | |
3174 | return -1; | |
3175 | } | |
3176 | ||
3177 | /* Packet length consistency check. */ | |
3178 | if (pnt != lim) | |
3179 | return -1; | |
3180 | ||
3181 | return 0; | |
3182 | } | |
3183 | ||
3184 | /* NLRI encode syntax check routine. */ | |
3185 | int | |
3186 | bgp_nlri_sanity_check (struct peer *peer, int afi, u_char *pnt, | |
3187 | bgp_size_t length) | |
3188 | { | |
3189 | u_char *end; | |
3190 | u_char prefixlen; | |
3191 | int psize; | |
3192 | ||
3193 | end = pnt + length; | |
3194 | ||
3195 | /* RFC1771 6.3 The NLRI field in the UPDATE message is checked for | |
3196 | syntactic validity. If the field is syntactically incorrect, | |
3197 | then the Error Subcode is set to Invalid Network Field. */ | |
3198 | ||
3199 | while (pnt < end) | |
3200 | { | |
3201 | prefixlen = *pnt++; | |
3202 | ||
3203 | /* Prefix length check. */ | |
3204 | if ((afi == AFI_IP && prefixlen > 32) | |
3205 | || (afi == AFI_IP6 && prefixlen > 128)) | |
3206 | { | |
3207 | plog_err (peer->log, | |
3208 | "%s [Error] Update packet error (wrong prefix length %d)", | |
3209 | peer->host, prefixlen); | |
3210 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3211 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3212 | return -1; | |
3213 | } | |
3214 | ||
3215 | /* Packet size overflow check. */ | |
3216 | psize = PSIZE (prefixlen); | |
3217 | ||
3218 | if (pnt + psize > end) | |
3219 | { | |
3220 | plog_err (peer->log, | |
3221 | "%s [Error] Update packet error" | |
3222 | " (prefix data overflow prefix size is %d)", | |
3223 | peer->host, psize); | |
3224 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3225 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3226 | return -1; | |
3227 | } | |
3228 | ||
3229 | pnt += psize; | |
3230 | } | |
3231 | ||
3232 | /* Packet length consistency check. */ | |
3233 | if (pnt != end) | |
3234 | { | |
3235 | plog_err (peer->log, | |
3236 | "%s [Error] Update packet error" | |
3237 | " (prefix length mismatch with total length)", | |
3238 | peer->host); | |
3239 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3240 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3241 | return -1; | |
3242 | } | |
3243 | return 0; | |
3244 | } | |
3245 | \f | |
94f2b392 | 3246 | static struct bgp_static * |
66e5cd87 | 3247 | bgp_static_new (void) |
718e3744 | 3248 | { |
393deb9b | 3249 | return XCALLOC (MTYPE_BGP_STATIC, sizeof (struct bgp_static)); |
718e3744 | 3250 | } |
3251 | ||
94f2b392 | 3252 | static void |
718e3744 | 3253 | bgp_static_free (struct bgp_static *bgp_static) |
3254 | { | |
3255 | if (bgp_static->rmap.name) | |
3256 | free (bgp_static->rmap.name); | |
3257 | XFREE (MTYPE_BGP_STATIC, bgp_static); | |
3258 | } | |
3259 | ||
94f2b392 | 3260 | static void |
fee0f4c6 | 3261 | bgp_static_withdraw_rsclient (struct bgp *bgp, struct peer *rsclient, |
3262 | struct prefix *p, afi_t afi, safi_t safi) | |
3263 | { | |
3264 | struct bgp_node *rn; | |
3265 | struct bgp_info *ri; | |
3266 | ||
3267 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); | |
3268 | ||
3269 | /* Check selected route and self inserted route. */ | |
3270 | for (ri = rn->info; ri; ri = ri->next) | |
3271 | if (ri->peer == bgp->peer_self | |
3272 | && ri->type == ZEBRA_ROUTE_BGP | |
3273 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3274 | break; | |
3275 | ||
3276 | /* Withdraw static BGP route from routing table. */ | |
3277 | if (ri) | |
3278 | { | |
fee0f4c6 | 3279 | bgp_info_delete (rn, ri); |
1a392d46 | 3280 | bgp_process (bgp, rn, afi, safi); |
fee0f4c6 | 3281 | } |
3282 | ||
3283 | /* Unlock bgp_node_lookup. */ | |
3284 | bgp_unlock_node (rn); | |
3285 | } | |
3286 | ||
94f2b392 | 3287 | static void |
fee0f4c6 | 3288 | bgp_static_update_rsclient (struct peer *rsclient, struct prefix *p, |
fb982c25 PJ |
3289 | struct bgp_static *bgp_static, |
3290 | afi_t afi, safi_t safi) | |
fee0f4c6 | 3291 | { |
3292 | struct bgp_node *rn; | |
3293 | struct bgp_info *ri; | |
3294 | struct bgp_info *new; | |
3295 | struct bgp_info info; | |
fee0f4c6 | 3296 | struct attr *attr_new; |
e16a4133 | 3297 | struct attr attr; |
558d1fec JBD |
3298 | struct attr new_attr; |
3299 | struct attr_extra new_extra; | |
fee0f4c6 | 3300 | struct bgp *bgp; |
3301 | int ret; | |
3302 | char buf[SU_ADDRSTRLEN]; | |
3303 | ||
3304 | bgp = rsclient->bgp; | |
3305 | ||
06e110f9 PJ |
3306 | assert (bgp_static); |
3307 | if (!bgp_static) | |
3308 | return; | |
3309 | ||
fee0f4c6 | 3310 | rn = bgp_afi_node_get (rsclient->rib[afi][safi], afi, safi, p, NULL); |
3311 | ||
3312 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
06e110f9 PJ |
3313 | |
3314 | attr.nexthop = bgp_static->igpnexthop; | |
3315 | attr.med = bgp_static->igpmetric; | |
3316 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
41367172 | 3317 | |
41367172 PJ |
3318 | if (bgp_static->atomic) |
3319 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
3320 | ||
fee0f4c6 | 3321 | /* Apply network route-map for export to this rsclient. */ |
3322 | if (bgp_static->rmap.name) | |
3323 | { | |
fb982c25 | 3324 | struct attr attr_tmp = attr; |
fee0f4c6 | 3325 | info.peer = rsclient; |
fb982c25 PJ |
3326 | info.attr = &attr_tmp; |
3327 | ||
fee0f4c6 | 3328 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_EXPORT); |
3329 | SET_FLAG (rsclient->rmap_type, PEER_RMAP_TYPE_NETWORK); | |
3330 | ||
3331 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); | |
3332 | ||
3333 | rsclient->rmap_type = 0; | |
3334 | ||
3335 | if (ret == RMAP_DENYMATCH) | |
3336 | { | |
3337 | /* Free uninterned attribute. */ | |
fb982c25 | 3338 | bgp_attr_flush (&attr_tmp); |
fee0f4c6 | 3339 | |
3340 | /* Unintern original. */ | |
f6f434b2 | 3341 | aspath_unintern (&attr.aspath); |
fee0f4c6 | 3342 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); |
fb982c25 PJ |
3343 | bgp_attr_extra_free (&attr); |
3344 | ||
fee0f4c6 | 3345 | return; |
3346 | } | |
fb982c25 | 3347 | attr_new = bgp_attr_intern (&attr_tmp); |
fee0f4c6 | 3348 | } |
3349 | else | |
3350 | attr_new = bgp_attr_intern (&attr); | |
558d1fec JBD |
3351 | |
3352 | new_attr.extra = &new_extra; | |
7badc263 | 3353 | bgp_attr_dup(&new_attr, attr_new); |
fb982c25 | 3354 | |
fee0f4c6 | 3355 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
3356 | ||
fb982c25 PJ |
3357 | if (bgp_import_modifier (rsclient, bgp->peer_self, p, &new_attr, afi, safi) |
3358 | == RMAP_DENY) | |
3359 | { | |
fee0f4c6 | 3360 | /* This BGP update is filtered. Log the reason then update BGP entry. */ |
3361 | if (BGP_DEBUG (update, UPDATE_IN)) | |
d2c1f16b | 3362 | zlog (rsclient->log, LOG_DEBUG, |
fee0f4c6 | 3363 | "Static UPDATE about %s/%d -- DENIED for RS-client %s due to: import-policy", |
3364 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
3365 | p->prefixlen, rsclient->host); | |
3366 | ||
3367 | bgp->peer_self->rmap_type = 0; | |
3368 | ||
f6f434b2 PJ |
3369 | bgp_attr_unintern (&attr_new); |
3370 | aspath_unintern (&attr.aspath); | |
fb982c25 | 3371 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 3372 | |
3373 | bgp_static_withdraw_rsclient (bgp, rsclient, p, afi, safi); | |
3374 | ||
3375 | return; | |
fb982c25 | 3376 | } |
fee0f4c6 | 3377 | |
3378 | bgp->peer_self->rmap_type = 0; | |
3379 | ||
f6f434b2 | 3380 | bgp_attr_unintern (&attr_new); |
fee0f4c6 | 3381 | attr_new = bgp_attr_intern (&new_attr); |
3382 | ||
3383 | for (ri = rn->info; ri; ri = ri->next) | |
3384 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
3385 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3386 | break; | |
3387 | ||
3388 | if (ri) | |
3389 | { | |
8d45210e AS |
3390 | if (attrhash_cmp (ri->attr, attr_new) && |
3391 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
fee0f4c6 | 3392 | { |
3393 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
3394 | bgp_attr_unintern (&attr_new); |
3395 | aspath_unintern (&attr.aspath); | |
fb982c25 | 3396 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 3397 | return; |
3398 | } | |
3399 | else | |
3400 | { | |
3401 | /* The attribute is changed. */ | |
1a392d46 | 3402 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
fee0f4c6 | 3403 | |
3404 | /* Rewrite BGP route information. */ | |
8d45210e AS |
3405 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
3406 | bgp_info_restore(rn, ri); | |
f6f434b2 | 3407 | bgp_attr_unintern (&ri->attr); |
fee0f4c6 | 3408 | ri->attr = attr_new; |
65957886 | 3409 | ri->uptime = bgp_clock (); |
fee0f4c6 | 3410 | |
3411 | /* Process change. */ | |
3412 | bgp_process (bgp, rn, afi, safi); | |
3413 | bgp_unlock_node (rn); | |
f6f434b2 | 3414 | aspath_unintern (&attr.aspath); |
fb982c25 | 3415 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 3416 | return; |
fb982c25 | 3417 | } |
fee0f4c6 | 3418 | } |
fb982c25 | 3419 | |
fee0f4c6 | 3420 | /* Make new BGP info. */ |
3421 | new = bgp_info_new (); | |
3422 | new->type = ZEBRA_ROUTE_BGP; | |
3423 | new->sub_type = BGP_ROUTE_STATIC; | |
3424 | new->peer = bgp->peer_self; | |
3425 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
3426 | new->attr = attr_new; | |
65957886 | 3427 | new->uptime = bgp_clock (); |
fee0f4c6 | 3428 | |
3429 | /* Register new BGP information. */ | |
3430 | bgp_info_add (rn, new); | |
200df115 | 3431 | |
3432 | /* route_node_get lock */ | |
3433 | bgp_unlock_node (rn); | |
3434 | ||
fee0f4c6 | 3435 | /* Process change. */ |
3436 | bgp_process (bgp, rn, afi, safi); | |
3437 | ||
3438 | /* Unintern original. */ | |
f6f434b2 | 3439 | aspath_unintern (&attr.aspath); |
fb982c25 | 3440 | bgp_attr_extra_free (&attr); |
fee0f4c6 | 3441 | } |
3442 | ||
94f2b392 | 3443 | static void |
fee0f4c6 | 3444 | bgp_static_update_main (struct bgp *bgp, struct prefix *p, |
718e3744 | 3445 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) |
3446 | { | |
3447 | struct bgp_node *rn; | |
3448 | struct bgp_info *ri; | |
3449 | struct bgp_info *new; | |
3450 | struct bgp_info info; | |
e16a4133 | 3451 | struct attr attr; |
718e3744 | 3452 | struct attr *attr_new; |
3453 | int ret; | |
3454 | ||
dd8103a9 PJ |
3455 | assert (bgp_static); |
3456 | if (!bgp_static) | |
3457 | return; | |
3458 | ||
fee0f4c6 | 3459 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3460 | |
3461 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
dd8103a9 PJ |
3462 | |
3463 | attr.nexthop = bgp_static->igpnexthop; | |
3464 | attr.med = bgp_static->igpmetric; | |
3465 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
718e3744 | 3466 | |
41367172 PJ |
3467 | if (bgp_static->atomic) |
3468 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
3469 | ||
718e3744 | 3470 | /* Apply route-map. */ |
3471 | if (bgp_static->rmap.name) | |
3472 | { | |
fb982c25 | 3473 | struct attr attr_tmp = attr; |
718e3744 | 3474 | info.peer = bgp->peer_self; |
286e1e71 | 3475 | info.attr = &attr_tmp; |
718e3744 | 3476 | |
fee0f4c6 | 3477 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
3478 | ||
718e3744 | 3479 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); |
286e1e71 | 3480 | |
fee0f4c6 | 3481 | bgp->peer_self->rmap_type = 0; |
3482 | ||
718e3744 | 3483 | if (ret == RMAP_DENYMATCH) |
3484 | { | |
3485 | /* Free uninterned attribute. */ | |
286e1e71 | 3486 | bgp_attr_flush (&attr_tmp); |
718e3744 | 3487 | |
3488 | /* Unintern original. */ | |
f6f434b2 | 3489 | aspath_unintern (&attr.aspath); |
fb982c25 | 3490 | bgp_attr_extra_free (&attr); |
718e3744 | 3491 | bgp_static_withdraw (bgp, p, afi, safi); |
3492 | return; | |
3493 | } | |
286e1e71 | 3494 | attr_new = bgp_attr_intern (&attr_tmp); |
718e3744 | 3495 | } |
286e1e71 | 3496 | else |
3497 | attr_new = bgp_attr_intern (&attr); | |
718e3744 | 3498 | |
3499 | for (ri = rn->info; ri; ri = ri->next) | |
3500 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
3501 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3502 | break; | |
3503 | ||
3504 | if (ri) | |
3505 | { | |
8d45210e AS |
3506 | if (attrhash_cmp (ri->attr, attr_new) && |
3507 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
718e3744 | 3508 | { |
3509 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
3510 | bgp_attr_unintern (&attr_new); |
3511 | aspath_unintern (&attr.aspath); | |
fb982c25 | 3512 | bgp_attr_extra_free (&attr); |
718e3744 | 3513 | return; |
3514 | } | |
3515 | else | |
3516 | { | |
3517 | /* The attribute is changed. */ | |
1a392d46 | 3518 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 3519 | |
3520 | /* Rewrite BGP route information. */ | |
8d45210e AS |
3521 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
3522 | bgp_info_restore(rn, ri); | |
3523 | else | |
3524 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
f6f434b2 | 3525 | bgp_attr_unintern (&ri->attr); |
718e3744 | 3526 | ri->attr = attr_new; |
65957886 | 3527 | ri->uptime = bgp_clock (); |
718e3744 | 3528 | |
3529 | /* Process change. */ | |
3530 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
3531 | bgp_process (bgp, rn, afi, safi); | |
3532 | bgp_unlock_node (rn); | |
f6f434b2 | 3533 | aspath_unintern (&attr.aspath); |
fb982c25 | 3534 | bgp_attr_extra_free (&attr); |
718e3744 | 3535 | return; |
3536 | } | |
3537 | } | |
3538 | ||
3539 | /* Make new BGP info. */ | |
3540 | new = bgp_info_new (); | |
3541 | new->type = ZEBRA_ROUTE_BGP; | |
3542 | new->sub_type = BGP_ROUTE_STATIC; | |
3543 | new->peer = bgp->peer_self; | |
3544 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
3545 | new->attr = attr_new; | |
65957886 | 3546 | new->uptime = bgp_clock (); |
718e3744 | 3547 | |
3548 | /* Aggregate address increment. */ | |
3549 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
3550 | ||
3551 | /* Register new BGP information. */ | |
3552 | bgp_info_add (rn, new); | |
200df115 | 3553 | |
3554 | /* route_node_get lock */ | |
3555 | bgp_unlock_node (rn); | |
3556 | ||
718e3744 | 3557 | /* Process change. */ |
3558 | bgp_process (bgp, rn, afi, safi); | |
3559 | ||
3560 | /* Unintern original. */ | |
f6f434b2 | 3561 | aspath_unintern (&attr.aspath); |
fb982c25 | 3562 | bgp_attr_extra_free (&attr); |
718e3744 | 3563 | } |
3564 | ||
fee0f4c6 | 3565 | void |
3566 | bgp_static_update (struct bgp *bgp, struct prefix *p, | |
3567 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
3568 | { | |
3569 | struct peer *rsclient; | |
1eb8ef25 | 3570 | struct listnode *node, *nnode; |
fee0f4c6 | 3571 | |
3572 | bgp_static_update_main (bgp, p, bgp_static, afi, safi); | |
3573 | ||
1eb8ef25 | 3574 | for (ALL_LIST_ELEMENTS (bgp->rsclient, node, nnode, rsclient)) |
fee0f4c6 | 3575 | { |
da5b30f6 PJ |
3576 | if (CHECK_FLAG (rsclient->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
3577 | bgp_static_update_rsclient (rsclient, p, bgp_static, afi, safi); | |
fee0f4c6 | 3578 | } |
3579 | } | |
3580 | ||
94f2b392 | 3581 | static void |
4c9641ba ML |
3582 | bgp_static_update_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
3583 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3584 | { |
3585 | struct bgp_node *rn; | |
3586 | struct bgp_info *new; | |
fb982c25 | 3587 | |
fee0f4c6 | 3588 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3589 | |
3590 | /* Make new BGP info. */ | |
3591 | new = bgp_info_new (); | |
3592 | new->type = ZEBRA_ROUTE_BGP; | |
3593 | new->sub_type = BGP_ROUTE_STATIC; | |
3594 | new->peer = bgp->peer_self; | |
3595 | new->attr = bgp_attr_default_intern (BGP_ORIGIN_IGP); | |
3596 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
65957886 | 3597 | new->uptime = bgp_clock (); |
fb982c25 PJ |
3598 | new->extra = bgp_info_extra_new(); |
3599 | memcpy (new->extra->tag, tag, 3); | |
718e3744 | 3600 | |
3601 | /* Aggregate address increment. */ | |
200df115 | 3602 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
718e3744 | 3603 | |
3604 | /* Register new BGP information. */ | |
200df115 | 3605 | bgp_info_add (rn, new); |
718e3744 | 3606 | |
200df115 | 3607 | /* route_node_get lock */ |
3608 | bgp_unlock_node (rn); | |
3609 | ||
718e3744 | 3610 | /* Process change. */ |
3611 | bgp_process (bgp, rn, afi, safi); | |
3612 | } | |
3613 | ||
3614 | void | |
3615 | bgp_static_withdraw (struct bgp *bgp, struct prefix *p, afi_t afi, | |
3616 | safi_t safi) | |
3617 | { | |
3618 | struct bgp_node *rn; | |
3619 | struct bgp_info *ri; | |
3620 | ||
fee0f4c6 | 3621 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3622 | |
3623 | /* Check selected route and self inserted route. */ | |
3624 | for (ri = rn->info; ri; ri = ri->next) | |
3625 | if (ri->peer == bgp->peer_self | |
3626 | && ri->type == ZEBRA_ROUTE_BGP | |
3627 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3628 | break; | |
3629 | ||
3630 | /* Withdraw static BGP route from routing table. */ | |
3631 | if (ri) | |
3632 | { | |
3633 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
718e3744 | 3634 | bgp_info_delete (rn, ri); |
1a392d46 | 3635 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3636 | } |
3637 | ||
3638 | /* Unlock bgp_node_lookup. */ | |
3639 | bgp_unlock_node (rn); | |
3640 | } | |
3641 | ||
fee0f4c6 | 3642 | void |
3643 | bgp_check_local_routes_rsclient (struct peer *rsclient, afi_t afi, safi_t safi) | |
3644 | { | |
3645 | struct bgp_static *bgp_static; | |
3646 | struct bgp *bgp; | |
3647 | struct bgp_node *rn; | |
3648 | struct prefix *p; | |
3649 | ||
3650 | bgp = rsclient->bgp; | |
3651 | ||
3652 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
3653 | if ((bgp_static = rn->info) != NULL) | |
3654 | { | |
3655 | p = &rn->p; | |
3656 | ||
3657 | bgp_static_update_rsclient (rsclient, p, bgp_static, | |
3658 | afi, safi); | |
3659 | } | |
3660 | } | |
3661 | ||
94f2b392 | 3662 | static void |
4c9641ba ML |
3663 | bgp_static_withdraw_vpnv4 (struct bgp *bgp, struct prefix *p, afi_t afi, |
3664 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3665 | { |
3666 | struct bgp_node *rn; | |
3667 | struct bgp_info *ri; | |
3668 | ||
fee0f4c6 | 3669 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3670 | |
3671 | /* Check selected route and self inserted route. */ | |
3672 | for (ri = rn->info; ri; ri = ri->next) | |
3673 | if (ri->peer == bgp->peer_self | |
3674 | && ri->type == ZEBRA_ROUTE_BGP | |
3675 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3676 | break; | |
3677 | ||
3678 | /* Withdraw static BGP route from routing table. */ | |
3679 | if (ri) | |
3680 | { | |
3681 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
718e3744 | 3682 | bgp_info_delete (rn, ri); |
1a392d46 | 3683 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3684 | } |
3685 | ||
3686 | /* Unlock bgp_node_lookup. */ | |
3687 | bgp_unlock_node (rn); | |
3688 | } | |
3689 | ||
3690 | /* Configure static BGP network. When user don't run zebra, static | |
3691 | route should be installed as valid. */ | |
94f2b392 | 3692 | static int |
fd79ac91 | 3693 | bgp_static_set (struct vty *vty, struct bgp *bgp, const char *ip_str, |
c8f3fe30 | 3694 | afi_t afi, safi_t safi, const char *rmap, int backdoor) |
718e3744 | 3695 | { |
3696 | int ret; | |
3697 | struct prefix p; | |
3698 | struct bgp_static *bgp_static; | |
3699 | struct bgp_node *rn; | |
41367172 | 3700 | u_char need_update = 0; |
718e3744 | 3701 | |
3702 | /* Convert IP prefix string to struct prefix. */ | |
3703 | ret = str2prefix (ip_str, &p); | |
3704 | if (! ret) | |
3705 | { | |
3706 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3707 | return CMD_WARNING; | |
3708 | } | |
3709 | #ifdef HAVE_IPV6 | |
3710 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3711 | { | |
3712 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
3713 | VTY_NEWLINE); | |
3714 | return CMD_WARNING; | |
3715 | } | |
3716 | #endif /* HAVE_IPV6 */ | |
3717 | ||
3718 | apply_mask (&p); | |
3719 | ||
3720 | /* Set BGP static route configuration. */ | |
3721 | rn = bgp_node_get (bgp->route[afi][safi], &p); | |
3722 | ||
3723 | if (rn->info) | |
3724 | { | |
3725 | /* Configuration change. */ | |
3726 | bgp_static = rn->info; | |
3727 | ||
3728 | /* Check previous routes are installed into BGP. */ | |
c8f3fe30 PJ |
3729 | if (bgp_static->valid && bgp_static->backdoor != backdoor) |
3730 | need_update = 1; | |
41367172 | 3731 | |
718e3744 | 3732 | bgp_static->backdoor = backdoor; |
41367172 | 3733 | |
718e3744 | 3734 | if (rmap) |
3735 | { | |
3736 | if (bgp_static->rmap.name) | |
3737 | free (bgp_static->rmap.name); | |
3738 | bgp_static->rmap.name = strdup (rmap); | |
3739 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); | |
3740 | } | |
3741 | else | |
3742 | { | |
3743 | if (bgp_static->rmap.name) | |
3744 | free (bgp_static->rmap.name); | |
3745 | bgp_static->rmap.name = NULL; | |
3746 | bgp_static->rmap.map = NULL; | |
3747 | bgp_static->valid = 0; | |
3748 | } | |
3749 | bgp_unlock_node (rn); | |
3750 | } | |
3751 | else | |
3752 | { | |
3753 | /* New configuration. */ | |
3754 | bgp_static = bgp_static_new (); | |
3755 | bgp_static->backdoor = backdoor; | |
3756 | bgp_static->valid = 0; | |
3757 | bgp_static->igpmetric = 0; | |
3758 | bgp_static->igpnexthop.s_addr = 0; | |
41367172 | 3759 | |
718e3744 | 3760 | if (rmap) |
3761 | { | |
3762 | if (bgp_static->rmap.name) | |
3763 | free (bgp_static->rmap.name); | |
3764 | bgp_static->rmap.name = strdup (rmap); | |
3765 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); | |
3766 | } | |
3767 | rn->info = bgp_static; | |
3768 | } | |
3769 | ||
3770 | /* If BGP scan is not enabled, we should install this route here. */ | |
3771 | if (! bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
3772 | { | |
3773 | bgp_static->valid = 1; | |
3774 | ||
3775 | if (need_update) | |
3776 | bgp_static_withdraw (bgp, &p, afi, safi); | |
3777 | ||
3778 | if (! bgp_static->backdoor) | |
3779 | bgp_static_update (bgp, &p, bgp_static, afi, safi); | |
3780 | } | |
3781 | ||
3782 | return CMD_SUCCESS; | |
3783 | } | |
3784 | ||
3785 | /* Configure static BGP network. */ | |
94f2b392 | 3786 | static int |
fd79ac91 | 3787 | bgp_static_unset (struct vty *vty, struct bgp *bgp, const char *ip_str, |
4c9641ba | 3788 | afi_t afi, safi_t safi) |
718e3744 | 3789 | { |
3790 | int ret; | |
3791 | struct prefix p; | |
3792 | struct bgp_static *bgp_static; | |
3793 | struct bgp_node *rn; | |
3794 | ||
3795 | /* Convert IP prefix string to struct prefix. */ | |
3796 | ret = str2prefix (ip_str, &p); | |
3797 | if (! ret) | |
3798 | { | |
3799 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3800 | return CMD_WARNING; | |
3801 | } | |
3802 | #ifdef HAVE_IPV6 | |
3803 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3804 | { | |
3805 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
3806 | VTY_NEWLINE); | |
3807 | return CMD_WARNING; | |
3808 | } | |
3809 | #endif /* HAVE_IPV6 */ | |
3810 | ||
3811 | apply_mask (&p); | |
3812 | ||
3813 | rn = bgp_node_lookup (bgp->route[afi][safi], &p); | |
3814 | if (! rn) | |
3815 | { | |
3816 | vty_out (vty, "%% Can't find specified static route configuration.%s", | |
3817 | VTY_NEWLINE); | |
3818 | return CMD_WARNING; | |
3819 | } | |
3820 | ||
3821 | bgp_static = rn->info; | |
41367172 | 3822 | |
718e3744 | 3823 | /* Update BGP RIB. */ |
3824 | if (! bgp_static->backdoor) | |
3825 | bgp_static_withdraw (bgp, &p, afi, safi); | |
3826 | ||
3827 | /* Clear configuration. */ | |
3828 | bgp_static_free (bgp_static); | |
3829 | rn->info = NULL; | |
3830 | bgp_unlock_node (rn); | |
3831 | bgp_unlock_node (rn); | |
3832 | ||
3833 | return CMD_SUCCESS; | |
3834 | } | |
3835 | ||
3836 | /* Called from bgp_delete(). Delete all static routes from the BGP | |
3837 | instance. */ | |
3838 | void | |
3839 | bgp_static_delete (struct bgp *bgp) | |
3840 | { | |
3841 | afi_t afi; | |
3842 | safi_t safi; | |
3843 | struct bgp_node *rn; | |
3844 | struct bgp_node *rm; | |
3845 | struct bgp_table *table; | |
3846 | struct bgp_static *bgp_static; | |
3847 | ||
3848 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3849 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3850 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
3851 | if (rn->info != NULL) | |
3852 | { | |
3853 | if (safi == SAFI_MPLS_VPN) | |
3854 | { | |
3855 | table = rn->info; | |
3856 | ||
3857 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
3858 | { | |
3859 | bgp_static = rn->info; | |
3860 | bgp_static_withdraw_vpnv4 (bgp, &rm->p, | |
3861 | AFI_IP, SAFI_MPLS_VPN, | |
3862 | (struct prefix_rd *)&rn->p, | |
3863 | bgp_static->tag); | |
3864 | bgp_static_free (bgp_static); | |
3865 | rn->info = NULL; | |
3866 | bgp_unlock_node (rn); | |
3867 | } | |
3868 | } | |
3869 | else | |
3870 | { | |
3871 | bgp_static = rn->info; | |
3872 | bgp_static_withdraw (bgp, &rn->p, afi, safi); | |
3873 | bgp_static_free (bgp_static); | |
3874 | rn->info = NULL; | |
3875 | bgp_unlock_node (rn); | |
3876 | } | |
3877 | } | |
3878 | } | |
3879 | ||
3880 | int | |
fd79ac91 | 3881 | bgp_static_set_vpnv4 (struct vty *vty, const char *ip_str, const char *rd_str, |
3882 | const char *tag_str) | |
718e3744 | 3883 | { |
3884 | int ret; | |
3885 | struct prefix p; | |
3886 | struct prefix_rd prd; | |
3887 | struct bgp *bgp; | |
3888 | struct bgp_node *prn; | |
3889 | struct bgp_node *rn; | |
3890 | struct bgp_table *table; | |
3891 | struct bgp_static *bgp_static; | |
3892 | u_char tag[3]; | |
3893 | ||
3894 | bgp = vty->index; | |
3895 | ||
3896 | ret = str2prefix (ip_str, &p); | |
3897 | if (! ret) | |
3898 | { | |
3899 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3900 | return CMD_WARNING; | |
3901 | } | |
3902 | apply_mask (&p); | |
3903 | ||
3904 | ret = str2prefix_rd (rd_str, &prd); | |
3905 | if (! ret) | |
3906 | { | |
3907 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3908 | return CMD_WARNING; | |
3909 | } | |
3910 | ||
3911 | ret = str2tag (tag_str, tag); | |
3912 | if (! ret) | |
3913 | { | |
3914 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
3915 | return CMD_WARNING; | |
3916 | } | |
3917 | ||
3918 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
3919 | (struct prefix *)&prd); | |
3920 | if (prn->info == NULL) | |
64e580a7 | 3921 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 3922 | else |
3923 | bgp_unlock_node (prn); | |
3924 | table = prn->info; | |
3925 | ||
3926 | rn = bgp_node_get (table, &p); | |
3927 | ||
3928 | if (rn->info) | |
3929 | { | |
3930 | vty_out (vty, "%% Same network configuration exists%s", VTY_NEWLINE); | |
3931 | bgp_unlock_node (rn); | |
3932 | } | |
3933 | else | |
3934 | { | |
3935 | /* New configuration. */ | |
3936 | bgp_static = bgp_static_new (); | |
3937 | bgp_static->valid = 1; | |
3938 | memcpy (bgp_static->tag, tag, 3); | |
3939 | rn->info = bgp_static; | |
3940 | ||
3941 | bgp_static_update_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
3942 | } | |
3943 | ||
3944 | return CMD_SUCCESS; | |
3945 | } | |
3946 | ||
3947 | /* Configure static BGP network. */ | |
3948 | int | |
fd79ac91 | 3949 | bgp_static_unset_vpnv4 (struct vty *vty, const char *ip_str, |
3950 | const char *rd_str, const char *tag_str) | |
718e3744 | 3951 | { |
3952 | int ret; | |
3953 | struct bgp *bgp; | |
3954 | struct prefix p; | |
3955 | struct prefix_rd prd; | |
3956 | struct bgp_node *prn; | |
3957 | struct bgp_node *rn; | |
3958 | struct bgp_table *table; | |
3959 | struct bgp_static *bgp_static; | |
3960 | u_char tag[3]; | |
3961 | ||
3962 | bgp = vty->index; | |
3963 | ||
3964 | /* Convert IP prefix string to struct prefix. */ | |
3965 | ret = str2prefix (ip_str, &p); | |
3966 | if (! ret) | |
3967 | { | |
3968 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3969 | return CMD_WARNING; | |
3970 | } | |
3971 | apply_mask (&p); | |
3972 | ||
3973 | ret = str2prefix_rd (rd_str, &prd); | |
3974 | if (! ret) | |
3975 | { | |
3976 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3977 | return CMD_WARNING; | |
3978 | } | |
3979 | ||
3980 | ret = str2tag (tag_str, tag); | |
3981 | if (! ret) | |
3982 | { | |
3983 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
3984 | return CMD_WARNING; | |
3985 | } | |
3986 | ||
3987 | prn = bgp_node_get (bgp->route[AFI_IP][SAFI_MPLS_VPN], | |
3988 | (struct prefix *)&prd); | |
3989 | if (prn->info == NULL) | |
64e580a7 | 3990 | prn->info = bgp_table_init (AFI_IP, SAFI_MPLS_VPN); |
718e3744 | 3991 | else |
3992 | bgp_unlock_node (prn); | |
3993 | table = prn->info; | |
3994 | ||
3995 | rn = bgp_node_lookup (table, &p); | |
3996 | ||
3997 | if (rn) | |
3998 | { | |
3999 | bgp_static_withdraw_vpnv4 (bgp, &p, AFI_IP, SAFI_MPLS_VPN, &prd, tag); | |
4000 | ||
4001 | bgp_static = rn->info; | |
4002 | bgp_static_free (bgp_static); | |
4003 | rn->info = NULL; | |
4004 | bgp_unlock_node (rn); | |
4005 | bgp_unlock_node (rn); | |
4006 | } | |
4007 | else | |
4008 | vty_out (vty, "%% Can't find the route%s", VTY_NEWLINE); | |
4009 | ||
4010 | return CMD_SUCCESS; | |
4011 | } | |
4012 | \f | |
4013 | DEFUN (bgp_network, | |
4014 | bgp_network_cmd, | |
4015 | "network A.B.C.D/M", | |
4016 | "Specify a network to announce via BGP\n" | |
4017 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4018 | { | |
4019 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4020 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4021 | } |
4022 | ||
4023 | DEFUN (bgp_network_route_map, | |
4024 | bgp_network_route_map_cmd, | |
4025 | "network A.B.C.D/M route-map WORD", | |
4026 | "Specify a network to announce via BGP\n" | |
4027 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4028 | "Route-map to modify the attributes\n" | |
4029 | "Name of the route map\n") | |
4030 | { | |
4031 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4032 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4033 | } |
4034 | ||
4035 | DEFUN (bgp_network_backdoor, | |
4036 | bgp_network_backdoor_cmd, | |
4037 | "network A.B.C.D/M backdoor", | |
4038 | "Specify a network to announce via BGP\n" | |
4039 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4040 | "Specify a BGP backdoor route\n") | |
4041 | { | |
41367172 | 4042 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4043 | NULL, 1); |
718e3744 | 4044 | } |
4045 | ||
4046 | DEFUN (bgp_network_mask, | |
4047 | bgp_network_mask_cmd, | |
4048 | "network A.B.C.D mask A.B.C.D", | |
4049 | "Specify a network to announce via BGP\n" | |
4050 | "Network number\n" | |
4051 | "Network mask\n" | |
4052 | "Network mask\n") | |
4053 | { | |
4054 | int ret; | |
4055 | char prefix_str[BUFSIZ]; | |
41367172 | 4056 | |
718e3744 | 4057 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4058 | if (! ret) | |
4059 | { | |
4060 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4061 | return CMD_WARNING; | |
4062 | } | |
4063 | ||
4064 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4065 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4066 | } |
4067 | ||
4068 | DEFUN (bgp_network_mask_route_map, | |
4069 | bgp_network_mask_route_map_cmd, | |
4070 | "network A.B.C.D mask A.B.C.D route-map WORD", | |
4071 | "Specify a network to announce via BGP\n" | |
4072 | "Network number\n" | |
4073 | "Network mask\n" | |
4074 | "Network mask\n" | |
4075 | "Route-map to modify the attributes\n" | |
4076 | "Name of the route map\n") | |
4077 | { | |
4078 | int ret; | |
4079 | char prefix_str[BUFSIZ]; | |
41367172 | 4080 | |
718e3744 | 4081 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4082 | if (! ret) | |
4083 | { | |
4084 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4085 | return CMD_WARNING; | |
4086 | } | |
4087 | ||
4088 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4089 | AFI_IP, bgp_node_safi (vty), argv[2], 0); |
718e3744 | 4090 | } |
4091 | ||
4092 | DEFUN (bgp_network_mask_backdoor, | |
4093 | bgp_network_mask_backdoor_cmd, | |
4094 | "network A.B.C.D mask A.B.C.D backdoor", | |
4095 | "Specify a network to announce via BGP\n" | |
4096 | "Network number\n" | |
4097 | "Network mask\n" | |
4098 | "Network mask\n" | |
4099 | "Specify a BGP backdoor route\n") | |
4100 | { | |
4101 | int ret; | |
4102 | char prefix_str[BUFSIZ]; | |
41367172 | 4103 | |
718e3744 | 4104 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4105 | if (! ret) | |
4106 | { | |
4107 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4108 | return CMD_WARNING; | |
4109 | } | |
4110 | ||
41367172 | 4111 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4112 | NULL, 1); |
718e3744 | 4113 | } |
4114 | ||
4115 | DEFUN (bgp_network_mask_natural, | |
4116 | bgp_network_mask_natural_cmd, | |
4117 | "network A.B.C.D", | |
4118 | "Specify a network to announce via BGP\n" | |
4119 | "Network number\n") | |
4120 | { | |
4121 | int ret; | |
4122 | char prefix_str[BUFSIZ]; | |
4123 | ||
4124 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4125 | if (! ret) | |
4126 | { | |
4127 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4128 | return CMD_WARNING; | |
4129 | } | |
4130 | ||
4131 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4132 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4133 | } |
4134 | ||
4135 | DEFUN (bgp_network_mask_natural_route_map, | |
4136 | bgp_network_mask_natural_route_map_cmd, | |
4137 | "network A.B.C.D route-map WORD", | |
4138 | "Specify a network to announce via BGP\n" | |
4139 | "Network number\n" | |
4140 | "Route-map to modify the attributes\n" | |
4141 | "Name of the route map\n") | |
4142 | { | |
4143 | int ret; | |
4144 | char prefix_str[BUFSIZ]; | |
4145 | ||
4146 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4147 | if (! ret) | |
4148 | { | |
4149 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4150 | return CMD_WARNING; | |
4151 | } | |
4152 | ||
4153 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4154 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4155 | } |
4156 | ||
4157 | DEFUN (bgp_network_mask_natural_backdoor, | |
4158 | bgp_network_mask_natural_backdoor_cmd, | |
4159 | "network A.B.C.D backdoor", | |
4160 | "Specify a network to announce via BGP\n" | |
4161 | "Network number\n" | |
4162 | "Specify a BGP backdoor route\n") | |
4163 | { | |
4164 | int ret; | |
4165 | char prefix_str[BUFSIZ]; | |
4166 | ||
4167 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4168 | if (! ret) | |
4169 | { | |
4170 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4171 | return CMD_WARNING; | |
4172 | } | |
4173 | ||
41367172 | 4174 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4175 | NULL, 1); |
718e3744 | 4176 | } |
4177 | ||
4178 | DEFUN (no_bgp_network, | |
4179 | no_bgp_network_cmd, | |
4180 | "no network A.B.C.D/M", | |
4181 | NO_STR | |
4182 | "Specify a network to announce via BGP\n" | |
4183 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4184 | { | |
4185 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP, | |
4186 | bgp_node_safi (vty)); | |
4187 | } | |
4188 | ||
4189 | ALIAS (no_bgp_network, | |
4190 | no_bgp_network_route_map_cmd, | |
4191 | "no network A.B.C.D/M route-map WORD", | |
4192 | NO_STR | |
4193 | "Specify a network to announce via BGP\n" | |
4194 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4195 | "Route-map to modify the attributes\n" | |
4196 | "Name of the route map\n") | |
4197 | ||
4198 | ALIAS (no_bgp_network, | |
4199 | no_bgp_network_backdoor_cmd, | |
4200 | "no network A.B.C.D/M backdoor", | |
4201 | NO_STR | |
4202 | "Specify a network to announce via BGP\n" | |
4203 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4204 | "Specify a BGP backdoor route\n") | |
4205 | ||
4206 | DEFUN (no_bgp_network_mask, | |
4207 | no_bgp_network_mask_cmd, | |
4208 | "no network A.B.C.D mask A.B.C.D", | |
4209 | NO_STR | |
4210 | "Specify a network to announce via BGP\n" | |
4211 | "Network number\n" | |
4212 | "Network mask\n" | |
4213 | "Network mask\n") | |
4214 | { | |
4215 | int ret; | |
4216 | char prefix_str[BUFSIZ]; | |
4217 | ||
4218 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
4219 | if (! ret) | |
4220 | { | |
4221 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4222 | return CMD_WARNING; | |
4223 | } | |
4224 | ||
4225 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4226 | bgp_node_safi (vty)); | |
4227 | } | |
4228 | ||
4229 | ALIAS (no_bgp_network_mask, | |
4230 | no_bgp_network_mask_route_map_cmd, | |
4231 | "no network A.B.C.D mask A.B.C.D route-map WORD", | |
4232 | NO_STR | |
4233 | "Specify a network to announce via BGP\n" | |
4234 | "Network number\n" | |
4235 | "Network mask\n" | |
4236 | "Network mask\n" | |
4237 | "Route-map to modify the attributes\n" | |
4238 | "Name of the route map\n") | |
4239 | ||
4240 | ALIAS (no_bgp_network_mask, | |
4241 | no_bgp_network_mask_backdoor_cmd, | |
4242 | "no network A.B.C.D mask A.B.C.D backdoor", | |
4243 | NO_STR | |
4244 | "Specify a network to announce via BGP\n" | |
4245 | "Network number\n" | |
4246 | "Network mask\n" | |
4247 | "Network mask\n" | |
4248 | "Specify a BGP backdoor route\n") | |
4249 | ||
4250 | DEFUN (no_bgp_network_mask_natural, | |
4251 | no_bgp_network_mask_natural_cmd, | |
4252 | "no network A.B.C.D", | |
4253 | NO_STR | |
4254 | "Specify a network to announce via BGP\n" | |
4255 | "Network number\n") | |
4256 | { | |
4257 | int ret; | |
4258 | char prefix_str[BUFSIZ]; | |
4259 | ||
4260 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4261 | if (! ret) | |
4262 | { | |
4263 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4264 | return CMD_WARNING; | |
4265 | } | |
4266 | ||
4267 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4268 | bgp_node_safi (vty)); | |
4269 | } | |
4270 | ||
4271 | ALIAS (no_bgp_network_mask_natural, | |
4272 | no_bgp_network_mask_natural_route_map_cmd, | |
4273 | "no network A.B.C.D route-map WORD", | |
4274 | NO_STR | |
4275 | "Specify a network to announce via BGP\n" | |
4276 | "Network number\n" | |
4277 | "Route-map to modify the attributes\n" | |
4278 | "Name of the route map\n") | |
4279 | ||
4280 | ALIAS (no_bgp_network_mask_natural, | |
4281 | no_bgp_network_mask_natural_backdoor_cmd, | |
4282 | "no network A.B.C.D backdoor", | |
4283 | NO_STR | |
4284 | "Specify a network to announce via BGP\n" | |
4285 | "Network number\n" | |
4286 | "Specify a BGP backdoor route\n") | |
4287 | ||
4288 | #ifdef HAVE_IPV6 | |
4289 | DEFUN (ipv6_bgp_network, | |
4290 | ipv6_bgp_network_cmd, | |
4291 | "network X:X::X:X/M", | |
4292 | "Specify a network to announce via BGP\n" | |
4293 | "IPv6 prefix <network>/<length>\n") | |
4294 | { | |
73bfe0bd | 4295 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty), |
c8f3fe30 | 4296 | NULL, 0); |
718e3744 | 4297 | } |
4298 | ||
4299 | DEFUN (ipv6_bgp_network_route_map, | |
4300 | ipv6_bgp_network_route_map_cmd, | |
4301 | "network X:X::X:X/M route-map WORD", | |
4302 | "Specify a network to announce via BGP\n" | |
4303 | "IPv6 prefix <network>/<length>\n" | |
4304 | "Route-map to modify the attributes\n" | |
4305 | "Name of the route map\n") | |
4306 | { | |
4307 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, | |
c8f3fe30 | 4308 | bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4309 | } |
4310 | ||
4311 | DEFUN (no_ipv6_bgp_network, | |
4312 | no_ipv6_bgp_network_cmd, | |
4313 | "no network X:X::X:X/M", | |
4314 | NO_STR | |
4315 | "Specify a network to announce via BGP\n" | |
4316 | "IPv6 prefix <network>/<length>\n") | |
4317 | { | |
73bfe0bd | 4318 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty)); |
718e3744 | 4319 | } |
4320 | ||
4321 | ALIAS (no_ipv6_bgp_network, | |
4322 | no_ipv6_bgp_network_route_map_cmd, | |
4323 | "no network X:X::X:X/M route-map WORD", | |
4324 | NO_STR | |
4325 | "Specify a network to announce via BGP\n" | |
4326 | "IPv6 prefix <network>/<length>\n" | |
4327 | "Route-map to modify the attributes\n" | |
4328 | "Name of the route map\n") | |
4329 | ||
4330 | ALIAS (ipv6_bgp_network, | |
4331 | old_ipv6_bgp_network_cmd, | |
4332 | "ipv6 bgp network X:X::X:X/M", | |
4333 | IPV6_STR | |
4334 | BGP_STR | |
4335 | "Specify a network to announce via BGP\n" | |
4336 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
4337 | ||
4338 | ALIAS (no_ipv6_bgp_network, | |
4339 | old_no_ipv6_bgp_network_cmd, | |
4340 | "no ipv6 bgp network X:X::X:X/M", | |
4341 | NO_STR | |
4342 | IPV6_STR | |
4343 | BGP_STR | |
4344 | "Specify a network to announce via BGP\n" | |
4345 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
4346 | #endif /* HAVE_IPV6 */ | |
c8f3fe30 PJ |
4347 | |
4348 | /* stubs for removed AS-Pathlimit commands, kept for config compatibility */ | |
4349 | ALIAS_DEPRECATED (bgp_network, | |
4350 | bgp_network_ttl_cmd, | |
4351 | "network A.B.C.D/M pathlimit <0-255>", | |
4352 | "Specify a network to announce via BGP\n" | |
4353 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4354 | "AS-Path hopcount limit attribute\n" | |
4355 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4356 | ALIAS_DEPRECATED (bgp_network_backdoor, | |
4357 | bgp_network_backdoor_ttl_cmd, | |
4358 | "network A.B.C.D/M backdoor pathlimit <0-255>", | |
4359 | "Specify a network to announce via BGP\n" | |
4360 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4361 | "Specify a BGP backdoor route\n" | |
4362 | "AS-Path hopcount limit attribute\n" | |
4363 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4364 | ALIAS_DEPRECATED (bgp_network_mask, | |
4365 | bgp_network_mask_ttl_cmd, | |
4366 | "network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
4367 | "Specify a network to announce via BGP\n" | |
4368 | "Network number\n" | |
4369 | "Network mask\n" | |
4370 | "Network mask\n" | |
4371 | "AS-Path hopcount limit attribute\n" | |
4372 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4373 | ALIAS_DEPRECATED (bgp_network_mask_backdoor, | |
4374 | bgp_network_mask_backdoor_ttl_cmd, | |
4375 | "network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
4376 | "Specify a network to announce via BGP\n" | |
4377 | "Network number\n" | |
4378 | "Network mask\n" | |
4379 | "Network mask\n" | |
4380 | "Specify a BGP backdoor route\n" | |
4381 | "AS-Path hopcount limit attribute\n" | |
4382 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4383 | ALIAS_DEPRECATED (bgp_network_mask_natural, | |
4384 | bgp_network_mask_natural_ttl_cmd, | |
4385 | "network A.B.C.D pathlimit <0-255>", | |
4386 | "Specify a network to announce via BGP\n" | |
4387 | "Network number\n" | |
4388 | "AS-Path hopcount limit attribute\n" | |
4389 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4390 | ALIAS_DEPRECATED (bgp_network_mask_natural_backdoor, | |
4391 | bgp_network_mask_natural_backdoor_ttl_cmd, | |
2b00515a | 4392 | "network A.B.C.D backdoor pathlimit <1-255>", |
c8f3fe30 PJ |
4393 | "Specify a network to announce via BGP\n" |
4394 | "Network number\n" | |
4395 | "Specify a BGP backdoor route\n" | |
4396 | "AS-Path hopcount limit attribute\n" | |
4397 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4398 | ALIAS_DEPRECATED (no_bgp_network, | |
4399 | no_bgp_network_ttl_cmd, | |
4400 | "no network A.B.C.D/M pathlimit <0-255>", | |
4401 | NO_STR | |
4402 | "Specify a network to announce via BGP\n" | |
4403 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4404 | "AS-Path hopcount limit attribute\n" | |
4405 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4406 | ALIAS_DEPRECATED (no_bgp_network, | |
4407 | no_bgp_network_backdoor_ttl_cmd, | |
4408 | "no network A.B.C.D/M backdoor pathlimit <0-255>", | |
4409 | NO_STR | |
4410 | "Specify a network to announce via BGP\n" | |
4411 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4412 | "Specify a BGP backdoor route\n" | |
4413 | "AS-Path hopcount limit attribute\n" | |
4414 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4415 | ALIAS_DEPRECATED (no_bgp_network, | |
4416 | no_bgp_network_mask_ttl_cmd, | |
4417 | "no network A.B.C.D mask A.B.C.D pathlimit <0-255>", | |
4418 | NO_STR | |
4419 | "Specify a network to announce via BGP\n" | |
4420 | "Network number\n" | |
4421 | "Network mask\n" | |
4422 | "Network mask\n" | |
4423 | "AS-Path hopcount limit attribute\n" | |
4424 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4425 | ALIAS_DEPRECATED (no_bgp_network_mask, | |
4426 | no_bgp_network_mask_backdoor_ttl_cmd, | |
4427 | "no network A.B.C.D mask A.B.C.D backdoor pathlimit <0-255>", | |
4428 | NO_STR | |
4429 | "Specify a network to announce via BGP\n" | |
4430 | "Network number\n" | |
4431 | "Network mask\n" | |
4432 | "Network mask\n" | |
4433 | "Specify a BGP backdoor route\n" | |
4434 | "AS-Path hopcount limit attribute\n" | |
4435 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4436 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
4437 | no_bgp_network_mask_natural_ttl_cmd, | |
4438 | "no network A.B.C.D pathlimit <0-255>", | |
4439 | NO_STR | |
4440 | "Specify a network to announce via BGP\n" | |
4441 | "Network number\n" | |
4442 | "AS-Path hopcount limit attribute\n" | |
4443 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4444 | ALIAS_DEPRECATED (no_bgp_network_mask_natural, | |
4445 | no_bgp_network_mask_natural_backdoor_ttl_cmd, | |
4446 | "no network A.B.C.D backdoor pathlimit <0-255>", | |
4447 | NO_STR | |
4448 | "Specify a network to announce via BGP\n" | |
4449 | "Network number\n" | |
4450 | "Specify a BGP backdoor route\n" | |
4451 | "AS-Path hopcount limit attribute\n" | |
4452 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 4453 | #ifdef HAVE_IPV6 |
c8f3fe30 PJ |
4454 | ALIAS_DEPRECATED (ipv6_bgp_network, |
4455 | ipv6_bgp_network_ttl_cmd, | |
4456 | "network X:X::X:X/M pathlimit <0-255>", | |
4457 | "Specify a network to announce via BGP\n" | |
4458 | "IPv6 prefix <network>/<length>\n" | |
4459 | "AS-Path hopcount limit attribute\n" | |
4460 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
4461 | ALIAS_DEPRECATED (no_ipv6_bgp_network, | |
4462 | no_ipv6_bgp_network_ttl_cmd, | |
4463 | "no network X:X::X:X/M pathlimit <0-255>", | |
4464 | NO_STR | |
4465 | "Specify a network to announce via BGP\n" | |
4466 | "IPv6 prefix <network>/<length>\n" | |
4467 | "AS-Path hopcount limit attribute\n" | |
4468 | "AS-Pathlimit TTL, in number of AS-Path hops\n") | |
3bde17f1 | 4469 | #endif /* HAVE_IPV6 */ |
718e3744 | 4470 | \f |
4471 | /* Aggreagete address: | |
4472 | ||
4473 | advertise-map Set condition to advertise attribute | |
4474 | as-set Generate AS set path information | |
4475 | attribute-map Set attributes of aggregate | |
4476 | route-map Set parameters of aggregate | |
4477 | summary-only Filter more specific routes from updates | |
4478 | suppress-map Conditionally filter more specific routes from updates | |
4479 | <cr> | |
4480 | */ | |
4481 | struct bgp_aggregate | |
4482 | { | |
4483 | /* Summary-only flag. */ | |
4484 | u_char summary_only; | |
4485 | ||
4486 | /* AS set generation. */ | |
4487 | u_char as_set; | |
4488 | ||
4489 | /* Route-map for aggregated route. */ | |
4490 | struct route_map *map; | |
4491 | ||
4492 | /* Suppress-count. */ | |
4493 | unsigned long count; | |
4494 | ||
4495 | /* SAFI configuration. */ | |
4496 | safi_t safi; | |
4497 | }; | |
4498 | ||
94f2b392 | 4499 | static struct bgp_aggregate * |
66e5cd87 | 4500 | bgp_aggregate_new (void) |
718e3744 | 4501 | { |
393deb9b | 4502 | return XCALLOC (MTYPE_BGP_AGGREGATE, sizeof (struct bgp_aggregate)); |
718e3744 | 4503 | } |
4504 | ||
94f2b392 | 4505 | static void |
718e3744 | 4506 | bgp_aggregate_free (struct bgp_aggregate *aggregate) |
4507 | { | |
4508 | XFREE (MTYPE_BGP_AGGREGATE, aggregate); | |
4509 | } | |
4510 | ||
94f2b392 | 4511 | static void |
718e3744 | 4512 | bgp_aggregate_route (struct bgp *bgp, struct prefix *p, struct bgp_info *rinew, |
4513 | afi_t afi, safi_t safi, struct bgp_info *del, | |
4514 | struct bgp_aggregate *aggregate) | |
4515 | { | |
4516 | struct bgp_table *table; | |
4517 | struct bgp_node *top; | |
4518 | struct bgp_node *rn; | |
4519 | u_char origin; | |
4520 | struct aspath *aspath = NULL; | |
4521 | struct aspath *asmerge = NULL; | |
4522 | struct community *community = NULL; | |
4523 | struct community *commerge = NULL; | |
4524 | struct in_addr nexthop; | |
4525 | u_int32_t med = 0; | |
4526 | struct bgp_info *ri; | |
4527 | struct bgp_info *new; | |
4528 | int first = 1; | |
4529 | unsigned long match = 0; | |
4530 | ||
4531 | /* Record adding route's nexthop and med. */ | |
4532 | if (rinew) | |
4533 | { | |
4534 | nexthop = rinew->attr->nexthop; | |
4535 | med = rinew->attr->med; | |
4536 | } | |
4537 | ||
4538 | /* ORIGIN attribute: If at least one route among routes that are | |
4539 | aggregated has ORIGIN with the value INCOMPLETE, then the | |
4540 | aggregated route must have the ORIGIN attribute with the value | |
4541 | INCOMPLETE. Otherwise, if at least one route among routes that | |
4542 | are aggregated has ORIGIN with the value EGP, then the aggregated | |
4543 | route must have the origin attribute with the value EGP. In all | |
4544 | other case the value of the ORIGIN attribute of the aggregated | |
4545 | route is INTERNAL. */ | |
4546 | origin = BGP_ORIGIN_IGP; | |
4547 | ||
4548 | table = bgp->rib[afi][safi]; | |
4549 | ||
4550 | top = bgp_node_get (table, p); | |
4551 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4552 | if (rn->p.prefixlen > p->prefixlen) | |
4553 | { | |
4554 | match = 0; | |
4555 | ||
4556 | for (ri = rn->info; ri; ri = ri->next) | |
4557 | { | |
4558 | if (BGP_INFO_HOLDDOWN (ri)) | |
4559 | continue; | |
4560 | ||
4561 | if (del && ri == del) | |
4562 | continue; | |
4563 | ||
4564 | if (! rinew && first) | |
4565 | { | |
4566 | nexthop = ri->attr->nexthop; | |
4567 | med = ri->attr->med; | |
4568 | first = 0; | |
4569 | } | |
4570 | ||
4571 | #ifdef AGGREGATE_NEXTHOP_CHECK | |
4572 | if (! IPV4_ADDR_SAME (&ri->attr->nexthop, &nexthop) | |
4573 | || ri->attr->med != med) | |
4574 | { | |
4575 | if (aspath) | |
4576 | aspath_free (aspath); | |
4577 | if (community) | |
4578 | community_free (community); | |
4579 | bgp_unlock_node (rn); | |
4580 | bgp_unlock_node (top); | |
4581 | return; | |
4582 | } | |
4583 | #endif /* AGGREGATE_NEXTHOP_CHECK */ | |
4584 | ||
4585 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
4586 | { | |
4587 | if (aggregate->summary_only) | |
4588 | { | |
fb982c25 | 4589 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 4590 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4591 | match++; |
4592 | } | |
4593 | ||
4594 | aggregate->count++; | |
4595 | ||
4596 | if (aggregate->as_set) | |
4597 | { | |
4598 | if (origin < ri->attr->origin) | |
4599 | origin = ri->attr->origin; | |
4600 | ||
4601 | if (aspath) | |
4602 | { | |
4603 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
4604 | aspath_free (aspath); | |
4605 | aspath = asmerge; | |
4606 | } | |
4607 | else | |
4608 | aspath = aspath_dup (ri->attr->aspath); | |
4609 | ||
4610 | if (ri->attr->community) | |
4611 | { | |
4612 | if (community) | |
4613 | { | |
4614 | commerge = community_merge (community, | |
4615 | ri->attr->community); | |
4616 | community = community_uniq_sort (commerge); | |
4617 | community_free (commerge); | |
4618 | } | |
4619 | else | |
4620 | community = community_dup (ri->attr->community); | |
4621 | } | |
4622 | } | |
4623 | } | |
4624 | } | |
4625 | if (match) | |
4626 | bgp_process (bgp, rn, afi, safi); | |
4627 | } | |
4628 | bgp_unlock_node (top); | |
4629 | ||
4630 | if (rinew) | |
4631 | { | |
4632 | aggregate->count++; | |
4633 | ||
4634 | if (aggregate->summary_only) | |
fb982c25 | 4635 | (bgp_info_extra_get (rinew))->suppress++; |
718e3744 | 4636 | |
4637 | if (aggregate->as_set) | |
4638 | { | |
4639 | if (origin < rinew->attr->origin) | |
4640 | origin = rinew->attr->origin; | |
4641 | ||
4642 | if (aspath) | |
4643 | { | |
4644 | asmerge = aspath_aggregate (aspath, rinew->attr->aspath); | |
4645 | aspath_free (aspath); | |
4646 | aspath = asmerge; | |
4647 | } | |
4648 | else | |
4649 | aspath = aspath_dup (rinew->attr->aspath); | |
4650 | ||
4651 | if (rinew->attr->community) | |
4652 | { | |
4653 | if (community) | |
4654 | { | |
4655 | commerge = community_merge (community, | |
4656 | rinew->attr->community); | |
4657 | community = community_uniq_sort (commerge); | |
4658 | community_free (commerge); | |
4659 | } | |
4660 | else | |
4661 | community = community_dup (rinew->attr->community); | |
4662 | } | |
4663 | } | |
4664 | } | |
4665 | ||
4666 | if (aggregate->count > 0) | |
4667 | { | |
4668 | rn = bgp_node_get (table, p); | |
4669 | new = bgp_info_new (); | |
4670 | new->type = ZEBRA_ROUTE_BGP; | |
4671 | new->sub_type = BGP_ROUTE_AGGREGATE; | |
4672 | new->peer = bgp->peer_self; | |
4673 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
4674 | new->attr = bgp_attr_aggregate_intern (bgp, origin, aspath, community, aggregate->as_set); | |
65957886 | 4675 | new->uptime = bgp_clock (); |
718e3744 | 4676 | |
4677 | bgp_info_add (rn, new); | |
200df115 | 4678 | bgp_unlock_node (rn); |
718e3744 | 4679 | bgp_process (bgp, rn, afi, safi); |
4680 | } | |
4681 | else | |
4682 | { | |
4683 | if (aspath) | |
4684 | aspath_free (aspath); | |
4685 | if (community) | |
4686 | community_free (community); | |
4687 | } | |
4688 | } | |
4689 | ||
4690 | void bgp_aggregate_delete (struct bgp *, struct prefix *, afi_t, safi_t, | |
4691 | struct bgp_aggregate *); | |
4692 | ||
4693 | void | |
4694 | bgp_aggregate_increment (struct bgp *bgp, struct prefix *p, | |
4695 | struct bgp_info *ri, afi_t afi, safi_t safi) | |
4696 | { | |
4697 | struct bgp_node *child; | |
4698 | struct bgp_node *rn; | |
4699 | struct bgp_aggregate *aggregate; | |
f018db83 | 4700 | struct bgp_table *table; |
718e3744 | 4701 | |
4702 | /* MPLS-VPN aggregation is not yet supported. */ | |
4703 | if (safi == SAFI_MPLS_VPN) | |
4704 | return; | |
4705 | ||
f018db83 JBD |
4706 | table = bgp->aggregate[afi][safi]; |
4707 | ||
4708 | /* No aggregates configured. */ | |
67174041 | 4709 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
4710 | return; |
4711 | ||
718e3744 | 4712 | if (p->prefixlen == 0) |
4713 | return; | |
4714 | ||
4715 | if (BGP_INFO_HOLDDOWN (ri)) | |
4716 | return; | |
4717 | ||
bb782fb5 | 4718 | child = bgp_node_get (table, p); |
718e3744 | 4719 | |
4720 | /* Aggregate address configuration check. */ | |
67174041 | 4721 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 4722 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
4723 | { | |
4724 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 4725 | bgp_aggregate_route (bgp, &rn->p, ri, afi, safi, NULL, aggregate); |
718e3744 | 4726 | } |
4727 | bgp_unlock_node (child); | |
4728 | } | |
4729 | ||
4730 | void | |
4731 | bgp_aggregate_decrement (struct bgp *bgp, struct prefix *p, | |
4732 | struct bgp_info *del, afi_t afi, safi_t safi) | |
4733 | { | |
4734 | struct bgp_node *child; | |
4735 | struct bgp_node *rn; | |
4736 | struct bgp_aggregate *aggregate; | |
f018db83 | 4737 | struct bgp_table *table; |
718e3744 | 4738 | |
4739 | /* MPLS-VPN aggregation is not yet supported. */ | |
4740 | if (safi == SAFI_MPLS_VPN) | |
4741 | return; | |
4742 | ||
f018db83 JBD |
4743 | table = bgp->aggregate[afi][safi]; |
4744 | ||
4745 | /* No aggregates configured. */ | |
67174041 | 4746 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
4747 | return; |
4748 | ||
718e3744 | 4749 | if (p->prefixlen == 0) |
4750 | return; | |
4751 | ||
bb782fb5 | 4752 | child = bgp_node_get (table, p); |
718e3744 | 4753 | |
4754 | /* Aggregate address configuration check. */ | |
67174041 | 4755 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 4756 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
4757 | { | |
4758 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 4759 | bgp_aggregate_route (bgp, &rn->p, NULL, afi, safi, del, aggregate); |
718e3744 | 4760 | } |
4761 | bgp_unlock_node (child); | |
4762 | } | |
4763 | ||
94f2b392 | 4764 | static void |
718e3744 | 4765 | bgp_aggregate_add (struct bgp *bgp, struct prefix *p, afi_t afi, safi_t safi, |
4766 | struct bgp_aggregate *aggregate) | |
4767 | { | |
4768 | struct bgp_table *table; | |
4769 | struct bgp_node *top; | |
4770 | struct bgp_node *rn; | |
4771 | struct bgp_info *new; | |
4772 | struct bgp_info *ri; | |
4773 | unsigned long match; | |
4774 | u_char origin = BGP_ORIGIN_IGP; | |
4775 | struct aspath *aspath = NULL; | |
4776 | struct aspath *asmerge = NULL; | |
4777 | struct community *community = NULL; | |
4778 | struct community *commerge = NULL; | |
4779 | ||
4780 | table = bgp->rib[afi][safi]; | |
4781 | ||
4782 | /* Sanity check. */ | |
4783 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
4784 | return; | |
4785 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
4786 | return; | |
4787 | ||
4788 | /* If routes exists below this node, generate aggregate routes. */ | |
4789 | top = bgp_node_get (table, p); | |
4790 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4791 | if (rn->p.prefixlen > p->prefixlen) | |
4792 | { | |
4793 | match = 0; | |
4794 | ||
4795 | for (ri = rn->info; ri; ri = ri->next) | |
4796 | { | |
4797 | if (BGP_INFO_HOLDDOWN (ri)) | |
4798 | continue; | |
4799 | ||
4800 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
4801 | { | |
4802 | /* summary-only aggregate route suppress aggregated | |
4803 | route announcement. */ | |
4804 | if (aggregate->summary_only) | |
4805 | { | |
fb982c25 | 4806 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 4807 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4808 | match++; |
4809 | } | |
4810 | /* as-set aggregate route generate origin, as path, | |
4811 | community aggregation. */ | |
4812 | if (aggregate->as_set) | |
4813 | { | |
4814 | if (origin < ri->attr->origin) | |
4815 | origin = ri->attr->origin; | |
4816 | ||
4817 | if (aspath) | |
4818 | { | |
4819 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
4820 | aspath_free (aspath); | |
4821 | aspath = asmerge; | |
4822 | } | |
4823 | else | |
4824 | aspath = aspath_dup (ri->attr->aspath); | |
4825 | ||
4826 | if (ri->attr->community) | |
4827 | { | |
4828 | if (community) | |
4829 | { | |
4830 | commerge = community_merge (community, | |
4831 | ri->attr->community); | |
4832 | community = community_uniq_sort (commerge); | |
4833 | community_free (commerge); | |
4834 | } | |
4835 | else | |
4836 | community = community_dup (ri->attr->community); | |
4837 | } | |
4838 | } | |
4839 | aggregate->count++; | |
4840 | } | |
4841 | } | |
4842 | ||
4843 | /* If this node is suppressed, process the change. */ | |
4844 | if (match) | |
4845 | bgp_process (bgp, rn, afi, safi); | |
4846 | } | |
4847 | bgp_unlock_node (top); | |
4848 | ||
4849 | /* Add aggregate route to BGP table. */ | |
4850 | if (aggregate->count) | |
4851 | { | |
4852 | rn = bgp_node_get (table, p); | |
4853 | ||
4854 | new = bgp_info_new (); | |
4855 | new->type = ZEBRA_ROUTE_BGP; | |
4856 | new->sub_type = BGP_ROUTE_AGGREGATE; | |
4857 | new->peer = bgp->peer_self; | |
4858 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
4859 | new->attr = bgp_attr_aggregate_intern (bgp, origin, aspath, community, aggregate->as_set); | |
65957886 | 4860 | new->uptime = bgp_clock (); |
718e3744 | 4861 | |
4862 | bgp_info_add (rn, new); | |
200df115 | 4863 | bgp_unlock_node (rn); |
4864 | ||
718e3744 | 4865 | /* Process change. */ |
4866 | bgp_process (bgp, rn, afi, safi); | |
4867 | } | |
4868 | } | |
4869 | ||
4870 | void | |
4871 | bgp_aggregate_delete (struct bgp *bgp, struct prefix *p, afi_t afi, | |
4872 | safi_t safi, struct bgp_aggregate *aggregate) | |
4873 | { | |
4874 | struct bgp_table *table; | |
4875 | struct bgp_node *top; | |
4876 | struct bgp_node *rn; | |
4877 | struct bgp_info *ri; | |
4878 | unsigned long match; | |
4879 | ||
4880 | table = bgp->rib[afi][safi]; | |
4881 | ||
4882 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
4883 | return; | |
4884 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
4885 | return; | |
4886 | ||
4887 | /* If routes exists below this node, generate aggregate routes. */ | |
4888 | top = bgp_node_get (table, p); | |
4889 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4890 | if (rn->p.prefixlen > p->prefixlen) | |
4891 | { | |
4892 | match = 0; | |
4893 | ||
4894 | for (ri = rn->info; ri; ri = ri->next) | |
4895 | { | |
4896 | if (BGP_INFO_HOLDDOWN (ri)) | |
4897 | continue; | |
4898 | ||
4899 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
4900 | { | |
fb982c25 | 4901 | if (aggregate->summary_only && ri->extra) |
718e3744 | 4902 | { |
fb982c25 | 4903 | ri->extra->suppress--; |
718e3744 | 4904 | |
fb982c25 | 4905 | if (ri->extra->suppress == 0) |
718e3744 | 4906 | { |
1a392d46 | 4907 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4908 | match++; |
4909 | } | |
4910 | } | |
4911 | aggregate->count--; | |
4912 | } | |
4913 | } | |
4914 | ||
fb982c25 | 4915 | /* If this node was suppressed, process the change. */ |
718e3744 | 4916 | if (match) |
4917 | bgp_process (bgp, rn, afi, safi); | |
4918 | } | |
4919 | bgp_unlock_node (top); | |
4920 | ||
4921 | /* Delete aggregate route from BGP table. */ | |
4922 | rn = bgp_node_get (table, p); | |
4923 | ||
4924 | for (ri = rn->info; ri; ri = ri->next) | |
4925 | if (ri->peer == bgp->peer_self | |
4926 | && ri->type == ZEBRA_ROUTE_BGP | |
4927 | && ri->sub_type == BGP_ROUTE_AGGREGATE) | |
4928 | break; | |
4929 | ||
4930 | /* Withdraw static BGP route from routing table. */ | |
4931 | if (ri) | |
4932 | { | |
718e3744 | 4933 | bgp_info_delete (rn, ri); |
1a392d46 | 4934 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 4935 | } |
4936 | ||
4937 | /* Unlock bgp_node_lookup. */ | |
4938 | bgp_unlock_node (rn); | |
4939 | } | |
4940 | ||
4941 | /* Aggregate route attribute. */ | |
4942 | #define AGGREGATE_SUMMARY_ONLY 1 | |
4943 | #define AGGREGATE_AS_SET 1 | |
4944 | ||
94f2b392 | 4945 | static int |
f6269b4f RB |
4946 | bgp_aggregate_unset (struct vty *vty, const char *prefix_str, |
4947 | afi_t afi, safi_t safi) | |
718e3744 | 4948 | { |
4949 | int ret; | |
4950 | struct prefix p; | |
4951 | struct bgp_node *rn; | |
4952 | struct bgp *bgp; | |
4953 | struct bgp_aggregate *aggregate; | |
4954 | ||
4955 | /* Convert string to prefix structure. */ | |
4956 | ret = str2prefix (prefix_str, &p); | |
4957 | if (!ret) | |
4958 | { | |
4959 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
4960 | return CMD_WARNING; | |
4961 | } | |
4962 | apply_mask (&p); | |
4963 | ||
4964 | /* Get BGP structure. */ | |
4965 | bgp = vty->index; | |
4966 | ||
4967 | /* Old configuration check. */ | |
f6269b4f RB |
4968 | rn = bgp_node_lookup (bgp->aggregate[afi][safi], &p); |
4969 | if (! rn) | |
718e3744 | 4970 | { |
f6269b4f RB |
4971 | vty_out (vty, "%% There is no aggregate-address configuration.%s", |
4972 | VTY_NEWLINE); | |
718e3744 | 4973 | return CMD_WARNING; |
4974 | } | |
4975 | ||
f6269b4f RB |
4976 | aggregate = rn->info; |
4977 | if (aggregate->safi & SAFI_UNICAST) | |
4978 | bgp_aggregate_delete (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
4979 | if (aggregate->safi & SAFI_MULTICAST) | |
4980 | bgp_aggregate_delete (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 4981 | |
f6269b4f RB |
4982 | /* Unlock aggregate address configuration. */ |
4983 | rn->info = NULL; | |
4984 | bgp_aggregate_free (aggregate); | |
4985 | bgp_unlock_node (rn); | |
4986 | bgp_unlock_node (rn); | |
718e3744 | 4987 | |
4988 | return CMD_SUCCESS; | |
4989 | } | |
4990 | ||
94f2b392 | 4991 | static int |
f6269b4f RB |
4992 | bgp_aggregate_set (struct vty *vty, const char *prefix_str, |
4993 | afi_t afi, safi_t safi, | |
4994 | u_char summary_only, u_char as_set) | |
718e3744 | 4995 | { |
4996 | int ret; | |
4997 | struct prefix p; | |
4998 | struct bgp_node *rn; | |
4999 | struct bgp *bgp; | |
5000 | struct bgp_aggregate *aggregate; | |
5001 | ||
5002 | /* Convert string to prefix structure. */ | |
5003 | ret = str2prefix (prefix_str, &p); | |
5004 | if (!ret) | |
5005 | { | |
5006 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5007 | return CMD_WARNING; | |
5008 | } | |
5009 | apply_mask (&p); | |
5010 | ||
5011 | /* Get BGP structure. */ | |
5012 | bgp = vty->index; | |
5013 | ||
5014 | /* Old configuration check. */ | |
f6269b4f RB |
5015 | rn = bgp_node_get (bgp->aggregate[afi][safi], &p); |
5016 | ||
5017 | if (rn->info) | |
718e3744 | 5018 | { |
f6269b4f | 5019 | vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE); |
368473f6 | 5020 | /* try to remove the old entry */ |
f6269b4f RB |
5021 | ret = bgp_aggregate_unset (vty, prefix_str, afi, safi); |
5022 | if (ret) | |
5023 | { | |
368473f6 RB |
5024 | vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE); |
5025 | bgp_unlock_node (rn); | |
f6269b4f RB |
5026 | return CMD_WARNING; |
5027 | } | |
718e3744 | 5028 | } |
5029 | ||
f6269b4f RB |
5030 | /* Make aggregate address structure. */ |
5031 | aggregate = bgp_aggregate_new (); | |
5032 | aggregate->summary_only = summary_only; | |
5033 | aggregate->as_set = as_set; | |
5034 | aggregate->safi = safi; | |
5035 | rn->info = aggregate; | |
718e3744 | 5036 | |
f6269b4f RB |
5037 | /* Aggregate address insert into BGP routing table. */ |
5038 | if (safi & SAFI_UNICAST) | |
5039 | bgp_aggregate_add (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5040 | if (safi & SAFI_MULTICAST) | |
5041 | bgp_aggregate_add (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5042 | |
5043 | return CMD_SUCCESS; | |
5044 | } | |
5045 | ||
5046 | DEFUN (aggregate_address, | |
5047 | aggregate_address_cmd, | |
5048 | "aggregate-address A.B.C.D/M", | |
5049 | "Configure BGP aggregate entries\n" | |
5050 | "Aggregate prefix\n") | |
5051 | { | |
5052 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), 0, 0); | |
5053 | } | |
5054 | ||
5055 | DEFUN (aggregate_address_mask, | |
5056 | aggregate_address_mask_cmd, | |
5057 | "aggregate-address A.B.C.D A.B.C.D", | |
5058 | "Configure BGP aggregate entries\n" | |
5059 | "Aggregate address\n" | |
5060 | "Aggregate mask\n") | |
5061 | { | |
5062 | int ret; | |
5063 | char prefix_str[BUFSIZ]; | |
5064 | ||
5065 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5066 | ||
5067 | if (! ret) | |
5068 | { | |
5069 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5070 | return CMD_WARNING; | |
5071 | } | |
5072 | ||
5073 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5074 | 0, 0); | |
5075 | } | |
5076 | ||
5077 | DEFUN (aggregate_address_summary_only, | |
5078 | aggregate_address_summary_only_cmd, | |
5079 | "aggregate-address A.B.C.D/M summary-only", | |
5080 | "Configure BGP aggregate entries\n" | |
5081 | "Aggregate prefix\n" | |
5082 | "Filter more specific routes from updates\n") | |
5083 | { | |
5084 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5085 | AGGREGATE_SUMMARY_ONLY, 0); | |
5086 | } | |
5087 | ||
5088 | DEFUN (aggregate_address_mask_summary_only, | |
5089 | aggregate_address_mask_summary_only_cmd, | |
5090 | "aggregate-address A.B.C.D A.B.C.D summary-only", | |
5091 | "Configure BGP aggregate entries\n" | |
5092 | "Aggregate address\n" | |
5093 | "Aggregate mask\n" | |
5094 | "Filter more specific routes from updates\n") | |
5095 | { | |
5096 | int ret; | |
5097 | char prefix_str[BUFSIZ]; | |
5098 | ||
5099 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5100 | ||
5101 | if (! ret) | |
5102 | { | |
5103 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5104 | return CMD_WARNING; | |
5105 | } | |
5106 | ||
5107 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5108 | AGGREGATE_SUMMARY_ONLY, 0); | |
5109 | } | |
5110 | ||
5111 | DEFUN (aggregate_address_as_set, | |
5112 | aggregate_address_as_set_cmd, | |
5113 | "aggregate-address A.B.C.D/M as-set", | |
5114 | "Configure BGP aggregate entries\n" | |
5115 | "Aggregate prefix\n" | |
5116 | "Generate AS set path information\n") | |
5117 | { | |
5118 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5119 | 0, AGGREGATE_AS_SET); | |
5120 | } | |
5121 | ||
5122 | DEFUN (aggregate_address_mask_as_set, | |
5123 | aggregate_address_mask_as_set_cmd, | |
5124 | "aggregate-address A.B.C.D A.B.C.D as-set", | |
5125 | "Configure BGP aggregate entries\n" | |
5126 | "Aggregate address\n" | |
5127 | "Aggregate mask\n" | |
5128 | "Generate AS set path information\n") | |
5129 | { | |
5130 | int ret; | |
5131 | char prefix_str[BUFSIZ]; | |
5132 | ||
5133 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5134 | ||
5135 | if (! ret) | |
5136 | { | |
5137 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5138 | return CMD_WARNING; | |
5139 | } | |
5140 | ||
5141 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5142 | 0, AGGREGATE_AS_SET); | |
5143 | } | |
5144 | ||
5145 | ||
5146 | DEFUN (aggregate_address_as_set_summary, | |
5147 | aggregate_address_as_set_summary_cmd, | |
5148 | "aggregate-address A.B.C.D/M as-set summary-only", | |
5149 | "Configure BGP aggregate entries\n" | |
5150 | "Aggregate prefix\n" | |
5151 | "Generate AS set path information\n" | |
5152 | "Filter more specific routes from updates\n") | |
5153 | { | |
5154 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5155 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
5156 | } | |
5157 | ||
5158 | ALIAS (aggregate_address_as_set_summary, | |
5159 | aggregate_address_summary_as_set_cmd, | |
5160 | "aggregate-address A.B.C.D/M summary-only as-set", | |
5161 | "Configure BGP aggregate entries\n" | |
5162 | "Aggregate prefix\n" | |
5163 | "Filter more specific routes from updates\n" | |
5164 | "Generate AS set path information\n") | |
5165 | ||
5166 | DEFUN (aggregate_address_mask_as_set_summary, | |
5167 | aggregate_address_mask_as_set_summary_cmd, | |
5168 | "aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5169 | "Configure BGP aggregate entries\n" | |
5170 | "Aggregate address\n" | |
5171 | "Aggregate mask\n" | |
5172 | "Generate AS set path information\n" | |
5173 | "Filter more specific routes from updates\n") | |
5174 | { | |
5175 | int ret; | |
5176 | char prefix_str[BUFSIZ]; | |
5177 | ||
5178 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5179 | ||
5180 | if (! ret) | |
5181 | { | |
5182 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5183 | return CMD_WARNING; | |
5184 | } | |
5185 | ||
5186 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5187 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
5188 | } | |
5189 | ||
5190 | ALIAS (aggregate_address_mask_as_set_summary, | |
5191 | aggregate_address_mask_summary_as_set_cmd, | |
5192 | "aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5193 | "Configure BGP aggregate entries\n" | |
5194 | "Aggregate address\n" | |
5195 | "Aggregate mask\n" | |
5196 | "Filter more specific routes from updates\n" | |
5197 | "Generate AS set path information\n") | |
5198 | ||
5199 | DEFUN (no_aggregate_address, | |
5200 | no_aggregate_address_cmd, | |
5201 | "no aggregate-address A.B.C.D/M", | |
5202 | NO_STR | |
5203 | "Configure BGP aggregate entries\n" | |
5204 | "Aggregate prefix\n") | |
5205 | { | |
5206 | return bgp_aggregate_unset (vty, argv[0], AFI_IP, bgp_node_safi (vty)); | |
5207 | } | |
5208 | ||
5209 | ALIAS (no_aggregate_address, | |
5210 | no_aggregate_address_summary_only_cmd, | |
5211 | "no aggregate-address A.B.C.D/M summary-only", | |
5212 | NO_STR | |
5213 | "Configure BGP aggregate entries\n" | |
5214 | "Aggregate prefix\n" | |
5215 | "Filter more specific routes from updates\n") | |
5216 | ||
5217 | ALIAS (no_aggregate_address, | |
5218 | no_aggregate_address_as_set_cmd, | |
5219 | "no aggregate-address A.B.C.D/M as-set", | |
5220 | NO_STR | |
5221 | "Configure BGP aggregate entries\n" | |
5222 | "Aggregate prefix\n" | |
5223 | "Generate AS set path information\n") | |
5224 | ||
5225 | ALIAS (no_aggregate_address, | |
5226 | no_aggregate_address_as_set_summary_cmd, | |
5227 | "no aggregate-address A.B.C.D/M as-set summary-only", | |
5228 | NO_STR | |
5229 | "Configure BGP aggregate entries\n" | |
5230 | "Aggregate prefix\n" | |
5231 | "Generate AS set path information\n" | |
5232 | "Filter more specific routes from updates\n") | |
5233 | ||
5234 | ALIAS (no_aggregate_address, | |
5235 | no_aggregate_address_summary_as_set_cmd, | |
5236 | "no aggregate-address A.B.C.D/M summary-only as-set", | |
5237 | NO_STR | |
5238 | "Configure BGP aggregate entries\n" | |
5239 | "Aggregate prefix\n" | |
5240 | "Filter more specific routes from updates\n" | |
5241 | "Generate AS set path information\n") | |
5242 | ||
5243 | DEFUN (no_aggregate_address_mask, | |
5244 | no_aggregate_address_mask_cmd, | |
5245 | "no aggregate-address A.B.C.D A.B.C.D", | |
5246 | NO_STR | |
5247 | "Configure BGP aggregate entries\n" | |
5248 | "Aggregate address\n" | |
5249 | "Aggregate mask\n") | |
5250 | { | |
5251 | int ret; | |
5252 | char prefix_str[BUFSIZ]; | |
5253 | ||
5254 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5255 | ||
5256 | if (! ret) | |
5257 | { | |
5258 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5259 | return CMD_WARNING; | |
5260 | } | |
5261 | ||
5262 | return bgp_aggregate_unset (vty, prefix_str, AFI_IP, bgp_node_safi (vty)); | |
5263 | } | |
5264 | ||
5265 | ALIAS (no_aggregate_address_mask, | |
5266 | no_aggregate_address_mask_summary_only_cmd, | |
5267 | "no aggregate-address A.B.C.D A.B.C.D summary-only", | |
5268 | NO_STR | |
5269 | "Configure BGP aggregate entries\n" | |
5270 | "Aggregate address\n" | |
5271 | "Aggregate mask\n" | |
5272 | "Filter more specific routes from updates\n") | |
5273 | ||
5274 | ALIAS (no_aggregate_address_mask, | |
5275 | no_aggregate_address_mask_as_set_cmd, | |
5276 | "no aggregate-address A.B.C.D A.B.C.D as-set", | |
5277 | NO_STR | |
5278 | "Configure BGP aggregate entries\n" | |
5279 | "Aggregate address\n" | |
5280 | "Aggregate mask\n" | |
5281 | "Generate AS set path information\n") | |
5282 | ||
5283 | ALIAS (no_aggregate_address_mask, | |
5284 | no_aggregate_address_mask_as_set_summary_cmd, | |
5285 | "no aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5286 | NO_STR | |
5287 | "Configure BGP aggregate entries\n" | |
5288 | "Aggregate address\n" | |
5289 | "Aggregate mask\n" | |
5290 | "Generate AS set path information\n" | |
5291 | "Filter more specific routes from updates\n") | |
5292 | ||
5293 | ALIAS (no_aggregate_address_mask, | |
5294 | no_aggregate_address_mask_summary_as_set_cmd, | |
5295 | "no aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5296 | NO_STR | |
5297 | "Configure BGP aggregate entries\n" | |
5298 | "Aggregate address\n" | |
5299 | "Aggregate mask\n" | |
5300 | "Filter more specific routes from updates\n" | |
5301 | "Generate AS set path information\n") | |
5302 | ||
5303 | #ifdef HAVE_IPV6 | |
5304 | DEFUN (ipv6_aggregate_address, | |
5305 | ipv6_aggregate_address_cmd, | |
5306 | "aggregate-address X:X::X:X/M", | |
5307 | "Configure BGP aggregate entries\n" | |
5308 | "Aggregate prefix\n") | |
5309 | { | |
5310 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, 0, 0); | |
5311 | } | |
5312 | ||
5313 | DEFUN (ipv6_aggregate_address_summary_only, | |
5314 | ipv6_aggregate_address_summary_only_cmd, | |
5315 | "aggregate-address X:X::X:X/M summary-only", | |
5316 | "Configure BGP aggregate entries\n" | |
5317 | "Aggregate prefix\n" | |
5318 | "Filter more specific routes from updates\n") | |
5319 | { | |
5320 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
5321 | AGGREGATE_SUMMARY_ONLY, 0); | |
5322 | } | |
5323 | ||
5324 | DEFUN (no_ipv6_aggregate_address, | |
5325 | no_ipv6_aggregate_address_cmd, | |
5326 | "no aggregate-address X:X::X:X/M", | |
5327 | NO_STR | |
5328 | "Configure BGP aggregate entries\n" | |
5329 | "Aggregate prefix\n") | |
5330 | { | |
5331 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
5332 | } | |
5333 | ||
5334 | DEFUN (no_ipv6_aggregate_address_summary_only, | |
5335 | no_ipv6_aggregate_address_summary_only_cmd, | |
5336 | "no aggregate-address X:X::X:X/M summary-only", | |
5337 | NO_STR | |
5338 | "Configure BGP aggregate entries\n" | |
5339 | "Aggregate prefix\n" | |
5340 | "Filter more specific routes from updates\n") | |
5341 | { | |
5342 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
5343 | } | |
5344 | ||
5345 | ALIAS (ipv6_aggregate_address, | |
5346 | old_ipv6_aggregate_address_cmd, | |
5347 | "ipv6 bgp aggregate-address X:X::X:X/M", | |
5348 | IPV6_STR | |
5349 | BGP_STR | |
5350 | "Configure BGP aggregate entries\n" | |
5351 | "Aggregate prefix\n") | |
5352 | ||
5353 | ALIAS (ipv6_aggregate_address_summary_only, | |
5354 | old_ipv6_aggregate_address_summary_only_cmd, | |
5355 | "ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5356 | IPV6_STR | |
5357 | BGP_STR | |
5358 | "Configure BGP aggregate entries\n" | |
5359 | "Aggregate prefix\n" | |
5360 | "Filter more specific routes from updates\n") | |
5361 | ||
5362 | ALIAS (no_ipv6_aggregate_address, | |
5363 | old_no_ipv6_aggregate_address_cmd, | |
5364 | "no ipv6 bgp aggregate-address X:X::X:X/M", | |
5365 | NO_STR | |
5366 | IPV6_STR | |
5367 | BGP_STR | |
5368 | "Configure BGP aggregate entries\n" | |
5369 | "Aggregate prefix\n") | |
5370 | ||
5371 | ALIAS (no_ipv6_aggregate_address_summary_only, | |
5372 | old_no_ipv6_aggregate_address_summary_only_cmd, | |
5373 | "no ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5374 | NO_STR | |
5375 | IPV6_STR | |
5376 | BGP_STR | |
5377 | "Configure BGP aggregate entries\n" | |
5378 | "Aggregate prefix\n" | |
5379 | "Filter more specific routes from updates\n") | |
5380 | #endif /* HAVE_IPV6 */ | |
5381 | \f | |
5382 | /* Redistribute route treatment. */ | |
5383 | void | |
f04a80a5 SH |
5384 | bgp_redistribute_add (struct prefix *p, const struct in_addr *nexthop, |
5385 | const struct in6_addr *nexthop6, | |
718e3744 | 5386 | u_int32_t metric, u_char type) |
5387 | { | |
5388 | struct bgp *bgp; | |
1eb8ef25 | 5389 | struct listnode *node, *nnode; |
718e3744 | 5390 | struct bgp_info *new; |
5391 | struct bgp_info *bi; | |
5392 | struct bgp_info info; | |
5393 | struct bgp_node *bn; | |
e16a4133 | 5394 | struct attr attr; |
718e3744 | 5395 | struct attr *new_attr; |
5396 | afi_t afi; | |
5397 | int ret; | |
5398 | ||
5399 | /* Make default attribute. */ | |
5400 | bgp_attr_default_set (&attr, BGP_ORIGIN_INCOMPLETE); | |
5401 | if (nexthop) | |
5402 | attr.nexthop = *nexthop; | |
5403 | ||
f04a80a5 SH |
5404 | #ifdef HAVE_IPV6 |
5405 | if (nexthop6) | |
5406 | { | |
5407 | struct attr_extra *extra = bgp_attr_extra_get(&attr); | |
5408 | extra->mp_nexthop_global = *nexthop6; | |
5409 | extra->mp_nexthop_len = 16; | |
5410 | } | |
5411 | #endif | |
5412 | ||
718e3744 | 5413 | attr.med = metric; |
5414 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
5415 | ||
1eb8ef25 | 5416 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 5417 | { |
5418 | afi = family2afi (p->family); | |
5419 | ||
5420 | if (bgp->redist[afi][type]) | |
5421 | { | |
558d1fec JBD |
5422 | struct attr attr_new; |
5423 | struct attr_extra extra_new; | |
5424 | ||
718e3744 | 5425 | /* Copy attribute for modification. */ |
558d1fec | 5426 | attr_new.extra = &extra_new; |
fb982c25 | 5427 | bgp_attr_dup (&attr_new, &attr); |
718e3744 | 5428 | |
5429 | if (bgp->redist_metric_flag[afi][type]) | |
5430 | attr_new.med = bgp->redist_metric[afi][type]; | |
5431 | ||
5432 | /* Apply route-map. */ | |
5433 | if (bgp->rmap[afi][type].map) | |
5434 | { | |
5435 | info.peer = bgp->peer_self; | |
5436 | info.attr = &attr_new; | |
5437 | ||
fee0f4c6 | 5438 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE); |
5439 | ||
718e3744 | 5440 | ret = route_map_apply (bgp->rmap[afi][type].map, p, RMAP_BGP, |
5441 | &info); | |
fee0f4c6 | 5442 | |
5443 | bgp->peer_self->rmap_type = 0; | |
5444 | ||
718e3744 | 5445 | if (ret == RMAP_DENYMATCH) |
5446 | { | |
5447 | /* Free uninterned attribute. */ | |
5448 | bgp_attr_flush (&attr_new); | |
558d1fec | 5449 | |
718e3744 | 5450 | /* Unintern original. */ |
f6f434b2 | 5451 | aspath_unintern (&attr.aspath); |
fb982c25 | 5452 | bgp_attr_extra_free (&attr); |
718e3744 | 5453 | bgp_redistribute_delete (p, type); |
5454 | return; | |
5455 | } | |
5456 | } | |
5457 | ||
fb982c25 PJ |
5458 | bn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], |
5459 | afi, SAFI_UNICAST, p, NULL); | |
5460 | ||
718e3744 | 5461 | new_attr = bgp_attr_intern (&attr_new); |
558d1fec | 5462 | |
718e3744 | 5463 | for (bi = bn->info; bi; bi = bi->next) |
5464 | if (bi->peer == bgp->peer_self | |
5465 | && bi->sub_type == BGP_ROUTE_REDISTRIBUTE) | |
5466 | break; | |
5467 | ||
5468 | if (bi) | |
5469 | { | |
8d45210e AS |
5470 | if (attrhash_cmp (bi->attr, new_attr) && |
5471 | !CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
718e3744 | 5472 | { |
f6f434b2 PJ |
5473 | bgp_attr_unintern (&new_attr); |
5474 | aspath_unintern (&attr.aspath); | |
fb982c25 | 5475 | bgp_attr_extra_free (&attr); |
718e3744 | 5476 | bgp_unlock_node (bn); |
5477 | return; | |
5478 | } | |
5479 | else | |
5480 | { | |
5481 | /* The attribute is changed. */ | |
1a392d46 | 5482 | bgp_info_set_flag (bn, bi, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5483 | |
5484 | /* Rewrite BGP route information. */ | |
8d45210e AS |
5485 | if (CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) |
5486 | bgp_info_restore(bn, bi); | |
5487 | else | |
5488 | bgp_aggregate_decrement (bgp, p, bi, afi, SAFI_UNICAST); | |
f6f434b2 | 5489 | bgp_attr_unintern (&bi->attr); |
718e3744 | 5490 | bi->attr = new_attr; |
65957886 | 5491 | bi->uptime = bgp_clock (); |
718e3744 | 5492 | |
5493 | /* Process change. */ | |
5494 | bgp_aggregate_increment (bgp, p, bi, afi, SAFI_UNICAST); | |
5495 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
5496 | bgp_unlock_node (bn); | |
f6f434b2 | 5497 | aspath_unintern (&attr.aspath); |
fb982c25 | 5498 | bgp_attr_extra_free (&attr); |
718e3744 | 5499 | return; |
5500 | } | |
5501 | } | |
5502 | ||
5503 | new = bgp_info_new (); | |
5504 | new->type = type; | |
5505 | new->sub_type = BGP_ROUTE_REDISTRIBUTE; | |
5506 | new->peer = bgp->peer_self; | |
5507 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
5508 | new->attr = new_attr; | |
65957886 | 5509 | new->uptime = bgp_clock (); |
718e3744 | 5510 | |
5511 | bgp_aggregate_increment (bgp, p, new, afi, SAFI_UNICAST); | |
5512 | bgp_info_add (bn, new); | |
200df115 | 5513 | bgp_unlock_node (bn); |
718e3744 | 5514 | bgp_process (bgp, bn, afi, SAFI_UNICAST); |
5515 | } | |
5516 | } | |
5517 | ||
5518 | /* Unintern original. */ | |
f6f434b2 | 5519 | aspath_unintern (&attr.aspath); |
fb982c25 | 5520 | bgp_attr_extra_free (&attr); |
718e3744 | 5521 | } |
5522 | ||
5523 | void | |
5524 | bgp_redistribute_delete (struct prefix *p, u_char type) | |
5525 | { | |
5526 | struct bgp *bgp; | |
1eb8ef25 | 5527 | struct listnode *node, *nnode; |
718e3744 | 5528 | afi_t afi; |
5529 | struct bgp_node *rn; | |
5530 | struct bgp_info *ri; | |
5531 | ||
1eb8ef25 | 5532 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 5533 | { |
5534 | afi = family2afi (p->family); | |
5535 | ||
5536 | if (bgp->redist[afi][type]) | |
5537 | { | |
fee0f4c6 | 5538 | rn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], afi, SAFI_UNICAST, p, NULL); |
718e3744 | 5539 | |
5540 | for (ri = rn->info; ri; ri = ri->next) | |
5541 | if (ri->peer == bgp->peer_self | |
5542 | && ri->type == type) | |
5543 | break; | |
5544 | ||
5545 | if (ri) | |
5546 | { | |
5547 | bgp_aggregate_decrement (bgp, p, ri, afi, SAFI_UNICAST); | |
718e3744 | 5548 | bgp_info_delete (rn, ri); |
1a392d46 | 5549 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 5550 | } |
5551 | bgp_unlock_node (rn); | |
5552 | } | |
5553 | } | |
5554 | } | |
5555 | ||
5556 | /* Withdraw specified route type's route. */ | |
5557 | void | |
5558 | bgp_redistribute_withdraw (struct bgp *bgp, afi_t afi, int type) | |
5559 | { | |
5560 | struct bgp_node *rn; | |
5561 | struct bgp_info *ri; | |
5562 | struct bgp_table *table; | |
5563 | ||
5564 | table = bgp->rib[afi][SAFI_UNICAST]; | |
5565 | ||
5566 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
5567 | { | |
5568 | for (ri = rn->info; ri; ri = ri->next) | |
5569 | if (ri->peer == bgp->peer_self | |
5570 | && ri->type == type) | |
5571 | break; | |
5572 | ||
5573 | if (ri) | |
5574 | { | |
5575 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, SAFI_UNICAST); | |
718e3744 | 5576 | bgp_info_delete (rn, ri); |
1a392d46 | 5577 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 5578 | } |
5579 | } | |
5580 | } | |
5581 | \f | |
5582 | /* Static function to display route. */ | |
94f2b392 | 5583 | static void |
718e3744 | 5584 | route_vty_out_route (struct prefix *p, struct vty *vty) |
5585 | { | |
5586 | int len; | |
5587 | u_int32_t destination; | |
5588 | char buf[BUFSIZ]; | |
5589 | ||
5590 | if (p->family == AF_INET) | |
5591 | { | |
5592 | len = vty_out (vty, "%s", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ)); | |
5593 | destination = ntohl (p->u.prefix4.s_addr); | |
5594 | ||
5595 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
5596 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
5597 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
5598 | || p->u.prefix4.s_addr == 0) | |
5599 | { | |
5600 | /* When mask is natural, mask is not displayed. */ | |
5601 | } | |
5602 | else | |
5603 | len += vty_out (vty, "/%d", p->prefixlen); | |
5604 | } | |
5605 | else | |
5606 | len = vty_out (vty, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), | |
5607 | p->prefixlen); | |
5608 | ||
5609 | len = 17 - len; | |
5610 | if (len < 1) | |
5611 | vty_out (vty, "%s%*s", VTY_NEWLINE, 20, " "); | |
5612 | else | |
5613 | vty_out (vty, "%*s", len, " "); | |
5614 | } | |
5615 | ||
718e3744 | 5616 | enum bgp_display_type |
5617 | { | |
5618 | normal_list, | |
5619 | }; | |
5620 | ||
b40d939b | 5621 | /* Print the short form route status for a bgp_info */ |
5622 | static void | |
5623 | route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo) | |
718e3744 | 5624 | { |
b40d939b | 5625 | /* Route status display. */ |
5626 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
5627 | vty_out (vty, "R"); | |
5628 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
93406d87 | 5629 | vty_out (vty, "S"); |
fb982c25 | 5630 | else if (binfo->extra && binfo->extra->suppress) |
718e3744 | 5631 | vty_out (vty, "s"); |
5632 | else if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
5633 | vty_out (vty, "*"); | |
5634 | else | |
5635 | vty_out (vty, " "); | |
5636 | ||
5637 | /* Selected */ | |
5638 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
5639 | vty_out (vty, "h"); | |
5640 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
5641 | vty_out (vty, "d"); | |
5642 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
5643 | vty_out (vty, ">"); | |
b366b518 BB |
5644 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) |
5645 | vty_out (vty, "="); | |
718e3744 | 5646 | else |
5647 | vty_out (vty, " "); | |
5648 | ||
5649 | /* Internal route. */ | |
5650 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) | |
5651 | vty_out (vty, "i"); | |
5652 | else | |
b40d939b | 5653 | vty_out (vty, " "); |
5654 | } | |
5655 | ||
5656 | /* called from terminal list command */ | |
5657 | void | |
5658 | route_vty_out (struct vty *vty, struct prefix *p, | |
5659 | struct bgp_info *binfo, int display, safi_t safi) | |
5660 | { | |
5661 | struct attr *attr; | |
5662 | ||
5663 | /* short status lead text */ | |
5664 | route_vty_short_status_out (vty, binfo); | |
718e3744 | 5665 | |
5666 | /* print prefix and mask */ | |
5667 | if (! display) | |
5668 | route_vty_out_route (p, vty); | |
5669 | else | |
5670 | vty_out (vty, "%*s", 17, " "); | |
5671 | ||
5672 | /* Print attribute */ | |
5673 | attr = binfo->attr; | |
5674 | if (attr) | |
5675 | { | |
5676 | if (p->family == AF_INET) | |
5677 | { | |
5678 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
5679 | vty_out (vty, "%-16s", |
5680 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
718e3744 | 5681 | else |
5682 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
5683 | } | |
5684 | #ifdef HAVE_IPV6 | |
5685 | else if (p->family == AF_INET6) | |
5686 | { | |
5687 | int len; | |
5688 | char buf[BUFSIZ]; | |
5689 | ||
5690 | len = vty_out (vty, "%s", | |
fb982c25 PJ |
5691 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
5692 | buf, BUFSIZ)); | |
718e3744 | 5693 | len = 16 - len; |
5694 | if (len < 1) | |
5695 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
5696 | else | |
5697 | vty_out (vty, "%*s", len, " "); | |
5698 | } | |
5699 | #endif /* HAVE_IPV6 */ | |
5700 | ||
5701 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
c099baf6 | 5702 | vty_out (vty, "%10u", attr->med); |
718e3744 | 5703 | else |
5704 | vty_out (vty, " "); | |
5705 | ||
5706 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
c099baf6 | 5707 | vty_out (vty, "%7u", attr->local_pref); |
718e3744 | 5708 | else |
5709 | vty_out (vty, " "); | |
5710 | ||
fb982c25 | 5711 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
718e3744 | 5712 | |
b2518c1e PJ |
5713 | /* Print aspath */ |
5714 | if (attr->aspath) | |
841f7a57 | 5715 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 5716 | |
b2518c1e | 5717 | /* Print origin */ |
718e3744 | 5718 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
b2518c1e | 5719 | } |
718e3744 | 5720 | vty_out (vty, "%s", VTY_NEWLINE); |
718e3744 | 5721 | } |
5722 | ||
5723 | /* called from terminal list command */ | |
5724 | void | |
5725 | route_vty_out_tmp (struct vty *vty, struct prefix *p, | |
5726 | struct attr *attr, safi_t safi) | |
5727 | { | |
5728 | /* Route status display. */ | |
5729 | vty_out (vty, "*"); | |
5730 | vty_out (vty, ">"); | |
5731 | vty_out (vty, " "); | |
5732 | ||
5733 | /* print prefix and mask */ | |
5734 | route_vty_out_route (p, vty); | |
5735 | ||
5736 | /* Print attribute */ | |
5737 | if (attr) | |
5738 | { | |
5739 | if (p->family == AF_INET) | |
5740 | { | |
5741 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
5742 | vty_out (vty, "%-16s", |
5743 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
718e3744 | 5744 | else |
5745 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
5746 | } | |
5747 | #ifdef HAVE_IPV6 | |
5748 | else if (p->family == AF_INET6) | |
5749 | { | |
5750 | int len; | |
5751 | char buf[BUFSIZ]; | |
fb982c25 PJ |
5752 | |
5753 | assert (attr->extra); | |
718e3744 | 5754 | |
5755 | len = vty_out (vty, "%s", | |
fb982c25 PJ |
5756 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
5757 | buf, BUFSIZ)); | |
718e3744 | 5758 | len = 16 - len; |
5759 | if (len < 1) | |
5760 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
5761 | else | |
5762 | vty_out (vty, "%*s", len, " "); | |
5763 | } | |
5764 | #endif /* HAVE_IPV6 */ | |
5765 | ||
5766 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
c099baf6 | 5767 | vty_out (vty, "%10u", attr->med); |
718e3744 | 5768 | else |
5769 | vty_out (vty, " "); | |
5770 | ||
5771 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
c099baf6 | 5772 | vty_out (vty, "%7u", attr->local_pref); |
718e3744 | 5773 | else |
5774 | vty_out (vty, " "); | |
fb982c25 | 5775 | |
c099baf6 | 5776 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
fb982c25 | 5777 | |
b2518c1e PJ |
5778 | /* Print aspath */ |
5779 | if (attr->aspath) | |
841f7a57 | 5780 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 5781 | |
b2518c1e | 5782 | /* Print origin */ |
718e3744 | 5783 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
b2518c1e | 5784 | } |
718e3744 | 5785 | |
5786 | vty_out (vty, "%s", VTY_NEWLINE); | |
5787 | } | |
5788 | ||
5a646650 | 5789 | void |
718e3744 | 5790 | route_vty_out_tag (struct vty *vty, struct prefix *p, |
5791 | struct bgp_info *binfo, int display, safi_t safi) | |
5792 | { | |
5793 | struct attr *attr; | |
718e3744 | 5794 | u_int32_t label = 0; |
fb982c25 PJ |
5795 | |
5796 | if (!binfo->extra) | |
5797 | return; | |
5798 | ||
b40d939b | 5799 | /* short status lead text */ |
5800 | route_vty_short_status_out (vty, binfo); | |
5801 | ||
718e3744 | 5802 | /* print prefix and mask */ |
5803 | if (! display) | |
5804 | route_vty_out_route (p, vty); | |
5805 | else | |
5806 | vty_out (vty, "%*s", 17, " "); | |
5807 | ||
5808 | /* Print attribute */ | |
5809 | attr = binfo->attr; | |
5810 | if (attr) | |
5811 | { | |
5812 | if (p->family == AF_INET) | |
5813 | { | |
5814 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 PJ |
5815 | vty_out (vty, "%-16s", |
5816 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
718e3744 | 5817 | else |
5818 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
5819 | } | |
5820 | #ifdef HAVE_IPV6 | |
5821 | else if (p->family == AF_INET6) | |
5822 | { | |
fb982c25 | 5823 | assert (attr->extra); |
718e3744 | 5824 | char buf[BUFSIZ]; |
5825 | char buf1[BUFSIZ]; | |
fb982c25 | 5826 | if (attr->extra->mp_nexthop_len == 16) |
718e3744 | 5827 | vty_out (vty, "%s", |
fb982c25 PJ |
5828 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
5829 | buf, BUFSIZ)); | |
5830 | else if (attr->extra->mp_nexthop_len == 32) | |
718e3744 | 5831 | vty_out (vty, "%s(%s)", |
fb982c25 PJ |
5832 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
5833 | buf, BUFSIZ), | |
5834 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
5835 | buf1, BUFSIZ)); | |
718e3744 | 5836 | |
5837 | } | |
5838 | #endif /* HAVE_IPV6 */ | |
5839 | } | |
5840 | ||
fb982c25 | 5841 | label = decode_label (binfo->extra->tag); |
718e3744 | 5842 | |
5843 | vty_out (vty, "notag/%d", label); | |
5844 | ||
5845 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 5846 | } |
5847 | ||
5848 | /* dampening route */ | |
5a646650 | 5849 | static void |
718e3744 | 5850 | damp_route_vty_out (struct vty *vty, struct prefix *p, |
5851 | struct bgp_info *binfo, int display, safi_t safi) | |
5852 | { | |
5853 | struct attr *attr; | |
718e3744 | 5854 | int len; |
50aef6f3 | 5855 | char timebuf[BGP_UPTIME_LEN]; |
718e3744 | 5856 | |
b40d939b | 5857 | /* short status lead text */ |
5858 | route_vty_short_status_out (vty, binfo); | |
5859 | ||
718e3744 | 5860 | /* print prefix and mask */ |
5861 | if (! display) | |
5862 | route_vty_out_route (p, vty); | |
5863 | else | |
5864 | vty_out (vty, "%*s", 17, " "); | |
5865 | ||
5866 | len = vty_out (vty, "%s", binfo->peer->host); | |
5867 | len = 17 - len; | |
5868 | if (len < 1) | |
5869 | vty_out (vty, "%s%*s", VTY_NEWLINE, 34, " "); | |
5870 | else | |
5871 | vty_out (vty, "%*s", len, " "); | |
5872 | ||
50aef6f3 | 5873 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN)); |
718e3744 | 5874 | |
5875 | /* Print attribute */ | |
5876 | attr = binfo->attr; | |
5877 | if (attr) | |
5878 | { | |
5879 | /* Print aspath */ | |
5880 | if (attr->aspath) | |
841f7a57 | 5881 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 5882 | |
5883 | /* Print origin */ | |
b2518c1e | 5884 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
718e3744 | 5885 | } |
5886 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 5887 | } |
5888 | ||
718e3744 | 5889 | /* flap route */ |
5a646650 | 5890 | static void |
718e3744 | 5891 | flap_route_vty_out (struct vty *vty, struct prefix *p, |
5892 | struct bgp_info *binfo, int display, safi_t safi) | |
5893 | { | |
5894 | struct attr *attr; | |
5895 | struct bgp_damp_info *bdi; | |
718e3744 | 5896 | char timebuf[BGP_UPTIME_LEN]; |
5897 | int len; | |
fb982c25 PJ |
5898 | |
5899 | if (!binfo->extra) | |
5900 | return; | |
5901 | ||
5902 | bdi = binfo->extra->damp_info; | |
718e3744 | 5903 | |
b40d939b | 5904 | /* short status lead text */ |
5905 | route_vty_short_status_out (vty, binfo); | |
5906 | ||
718e3744 | 5907 | /* print prefix and mask */ |
5908 | if (! display) | |
5909 | route_vty_out_route (p, vty); | |
5910 | else | |
5911 | vty_out (vty, "%*s", 17, " "); | |
5912 | ||
5913 | len = vty_out (vty, "%s", binfo->peer->host); | |
5914 | len = 16 - len; | |
5915 | if (len < 1) | |
5916 | vty_out (vty, "%s%*s", VTY_NEWLINE, 33, " "); | |
5917 | else | |
5918 | vty_out (vty, "%*s", len, " "); | |
5919 | ||
5920 | len = vty_out (vty, "%d", bdi->flap); | |
5921 | len = 5 - len; | |
5922 | if (len < 1) | |
5923 | vty_out (vty, " "); | |
5924 | else | |
5925 | vty_out (vty, "%*s ", len, " "); | |
5926 | ||
5927 | vty_out (vty, "%s ", peer_uptime (bdi->start_time, | |
5928 | timebuf, BGP_UPTIME_LEN)); | |
5929 | ||
5930 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED) | |
5931 | && ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
50aef6f3 | 5932 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN)); |
718e3744 | 5933 | else |
5934 | vty_out (vty, "%*s ", 8, " "); | |
5935 | ||
5936 | /* Print attribute */ | |
5937 | attr = binfo->attr; | |
5938 | if (attr) | |
5939 | { | |
5940 | /* Print aspath */ | |
5941 | if (attr->aspath) | |
841f7a57 | 5942 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
718e3744 | 5943 | |
5944 | /* Print origin */ | |
b2518c1e | 5945 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); |
718e3744 | 5946 | } |
5947 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 5948 | } |
5949 | ||
94f2b392 | 5950 | static void |
718e3744 | 5951 | route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, |
5952 | struct bgp_info *binfo, afi_t afi, safi_t safi) | |
5953 | { | |
5954 | char buf[INET6_ADDRSTRLEN]; | |
5955 | char buf1[BUFSIZ]; | |
5956 | struct attr *attr; | |
5957 | int sockunion_vty_out (struct vty *, union sockunion *); | |
30b00176 JK |
5958 | #ifdef HAVE_CLOCK_MONOTONIC |
5959 | time_t tbuf; | |
5960 | #endif | |
718e3744 | 5961 | |
5962 | attr = binfo->attr; | |
5963 | ||
5964 | if (attr) | |
5965 | { | |
5966 | /* Line1 display AS-path, Aggregator */ | |
5967 | if (attr->aspath) | |
5968 | { | |
5969 | vty_out (vty, " "); | |
fe69a505 | 5970 | if (aspath_count_hops (attr->aspath) == 0) |
718e3744 | 5971 | vty_out (vty, "Local"); |
5972 | else | |
841f7a57 | 5973 | aspath_print_vty (vty, "%s", attr->aspath, ""); |
718e3744 | 5974 | } |
5975 | ||
b40d939b | 5976 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) |
5977 | vty_out (vty, ", (removed)"); | |
93406d87 | 5978 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) |
5979 | vty_out (vty, ", (stale)"); | |
5980 | if (CHECK_FLAG (attr->flag, ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR))) | |
aea339f7 | 5981 | vty_out (vty, ", (aggregated by %u %s)", |
fb982c25 PJ |
5982 | attr->extra->aggregator_as, |
5983 | inet_ntoa (attr->extra->aggregator_addr)); | |
93406d87 | 5984 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) |
5985 | vty_out (vty, ", (Received from a RR-client)"); | |
5986 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
5987 | vty_out (vty, ", (Received from a RS-client)"); | |
5988 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
5989 | vty_out (vty, ", (history entry)"); | |
5990 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
5991 | vty_out (vty, ", (suppressed due to dampening)"); | |
718e3744 | 5992 | vty_out (vty, "%s", VTY_NEWLINE); |
5993 | ||
5994 | /* Line2 display Next-hop, Neighbor, Router-id */ | |
5995 | if (p->family == AF_INET) | |
5996 | { | |
5997 | vty_out (vty, " %s", safi == SAFI_MPLS_VPN ? | |
fb982c25 | 5998 | inet_ntoa (attr->extra->mp_nexthop_global_in) : |
718e3744 | 5999 | inet_ntoa (attr->nexthop)); |
6000 | } | |
6001 | #ifdef HAVE_IPV6 | |
6002 | else | |
6003 | { | |
fb982c25 | 6004 | assert (attr->extra); |
718e3744 | 6005 | vty_out (vty, " %s", |
fb982c25 | 6006 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
718e3744 | 6007 | buf, INET6_ADDRSTRLEN)); |
6008 | } | |
6009 | #endif /* HAVE_IPV6 */ | |
6010 | ||
6011 | if (binfo->peer == bgp->peer_self) | |
6012 | { | |
6013 | vty_out (vty, " from %s ", | |
6014 | p->family == AF_INET ? "0.0.0.0" : "::"); | |
6015 | vty_out (vty, "(%s)", inet_ntoa(bgp->router_id)); | |
6016 | } | |
6017 | else | |
6018 | { | |
6019 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) | |
6020 | vty_out (vty, " (inaccessible)"); | |
fb982c25 | 6021 | else if (binfo->extra && binfo->extra->igpmetric) |
ddc943de | 6022 | vty_out (vty, " (metric %u)", binfo->extra->igpmetric); |
eb821189 | 6023 | vty_out (vty, " from %s", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); |
718e3744 | 6024 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
fb982c25 | 6025 | vty_out (vty, " (%s)", inet_ntoa (attr->extra->originator_id)); |
718e3744 | 6026 | else |
6027 | vty_out (vty, " (%s)", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
6028 | } | |
6029 | vty_out (vty, "%s", VTY_NEWLINE); | |
6030 | ||
6031 | #ifdef HAVE_IPV6 | |
6032 | /* display nexthop local */ | |
fb982c25 | 6033 | if (attr->extra && attr->extra->mp_nexthop_len == 32) |
718e3744 | 6034 | { |
6035 | vty_out (vty, " (%s)%s", | |
fb982c25 | 6036 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, |
718e3744 | 6037 | buf, INET6_ADDRSTRLEN), |
6038 | VTY_NEWLINE); | |
6039 | } | |
6040 | #endif /* HAVE_IPV6 */ | |
6041 | ||
6042 | /* Line 3 display Origin, Med, Locpref, Weight, valid, Int/Ext/Local, Atomic, best */ | |
6043 | vty_out (vty, " Origin %s", bgp_origin_long_str[attr->origin]); | |
6044 | ||
6045 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
c099baf6 | 6046 | vty_out (vty, ", metric %u", attr->med); |
718e3744 | 6047 | |
6048 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
c099baf6 | 6049 | vty_out (vty, ", localpref %u", attr->local_pref); |
718e3744 | 6050 | else |
c099baf6 | 6051 | vty_out (vty, ", localpref %u", bgp->default_local_pref); |
718e3744 | 6052 | |
fb982c25 | 6053 | if (attr->extra && attr->extra->weight != 0) |
c099baf6 | 6054 | vty_out (vty, ", weight %u", attr->extra->weight); |
718e3744 | 6055 | |
6056 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6057 | vty_out (vty, ", valid"); | |
6058 | ||
6059 | if (binfo->peer != bgp->peer_self) | |
6060 | { | |
6061 | if (binfo->peer->as == binfo->peer->local_as) | |
6062 | vty_out (vty, ", internal"); | |
6063 | else | |
6064 | vty_out (vty, ", %s", | |
6065 | (bgp_confederation_peers_check(bgp, binfo->peer->as) ? "confed-external" : "external")); | |
6066 | } | |
6067 | else if (binfo->sub_type == BGP_ROUTE_AGGREGATE) | |
6068 | vty_out (vty, ", aggregated, local"); | |
6069 | else if (binfo->type != ZEBRA_ROUTE_BGP) | |
6070 | vty_out (vty, ", sourced"); | |
6071 | else | |
6072 | vty_out (vty, ", sourced, local"); | |
6073 | ||
6074 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) | |
6075 | vty_out (vty, ", atomic-aggregate"); | |
6076 | ||
de8d5dff JB |
6077 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH) || |
6078 | (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED) && | |
6079 | bgp_info_mpath_count (binfo))) | |
6080 | vty_out (vty, ", multipath"); | |
6081 | ||
718e3744 | 6082 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) |
6083 | vty_out (vty, ", best"); | |
6084 | ||
6085 | vty_out (vty, "%s", VTY_NEWLINE); | |
6086 | ||
6087 | /* Line 4 display Community */ | |
6088 | if (attr->community) | |
6089 | vty_out (vty, " Community: %s%s", attr->community->str, | |
6090 | VTY_NEWLINE); | |
6091 | ||
6092 | /* Line 5 display Extended-community */ | |
6093 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES)) | |
fb982c25 PJ |
6094 | vty_out (vty, " Extended Community: %s%s", |
6095 | attr->extra->ecommunity->str, VTY_NEWLINE); | |
718e3744 | 6096 | |
6097 | /* Line 6 display Originator, Cluster-id */ | |
6098 | if ((attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) || | |
6099 | (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) | |
6100 | { | |
fb982c25 | 6101 | assert (attr->extra); |
718e3744 | 6102 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
fb982c25 PJ |
6103 | vty_out (vty, " Originator: %s", |
6104 | inet_ntoa (attr->extra->originator_id)); | |
718e3744 | 6105 | |
6106 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
6107 | { | |
6108 | int i; | |
6109 | vty_out (vty, ", Cluster list: "); | |
fb982c25 PJ |
6110 | for (i = 0; i < attr->extra->cluster->length / 4; i++) |
6111 | vty_out (vty, "%s ", | |
6112 | inet_ntoa (attr->extra->cluster->list[i])); | |
718e3744 | 6113 | } |
6114 | vty_out (vty, "%s", VTY_NEWLINE); | |
6115 | } | |
41367172 | 6116 | |
fb982c25 | 6117 | if (binfo->extra && binfo->extra->damp_info) |
718e3744 | 6118 | bgp_damp_info_vty (vty, binfo); |
6119 | ||
6120 | /* Line 7 display Uptime */ | |
30b00176 JK |
6121 | #ifdef HAVE_CLOCK_MONOTONIC |
6122 | tbuf = time(NULL) - (bgp_clock() - binfo->uptime); | |
213b6cd9 | 6123 | vty_out (vty, " Last update: %s", ctime(&tbuf)); |
30b00176 JK |
6124 | #else |
6125 | vty_out (vty, " Last update: %s", ctime(&binfo->uptime)); | |
6126 | #endif /* HAVE_CLOCK_MONOTONIC */ | |
718e3744 | 6127 | } |
6128 | vty_out (vty, "%s", VTY_NEWLINE); | |
b366b518 BB |
6129 | } |
6130 | ||
6131 | #define BGP_SHOW_SCODE_HEADER "Status codes: s suppressed, d damped, "\ | |
6132 | "h history, * valid, > best, = multipath,%s"\ | |
6133 | " i internal, r RIB-failure, S Stale, R Removed%s" | |
93406d87 | 6134 | #define BGP_SHOW_OCODE_HEADER "Origin codes: i - IGP, e - EGP, ? - incomplete%s%s" |
718e3744 | 6135 | #define BGP_SHOW_HEADER " Network Next Hop Metric LocPrf Weight Path%s" |
6136 | #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" | |
6137 | #define BGP_SHOW_FLAP_HEADER " Network From Flaps Duration Reuse Path%s" | |
6138 | ||
6139 | enum bgp_show_type | |
6140 | { | |
6141 | bgp_show_type_normal, | |
6142 | bgp_show_type_regexp, | |
6143 | bgp_show_type_prefix_list, | |
6144 | bgp_show_type_filter_list, | |
6145 | bgp_show_type_route_map, | |
6146 | bgp_show_type_neighbor, | |
6147 | bgp_show_type_cidr_only, | |
6148 | bgp_show_type_prefix_longer, | |
6149 | bgp_show_type_community_all, | |
6150 | bgp_show_type_community, | |
6151 | bgp_show_type_community_exact, | |
6152 | bgp_show_type_community_list, | |
6153 | bgp_show_type_community_list_exact, | |
6154 | bgp_show_type_flap_statistics, | |
6155 | bgp_show_type_flap_address, | |
6156 | bgp_show_type_flap_prefix, | |
6157 | bgp_show_type_flap_cidr_only, | |
6158 | bgp_show_type_flap_regexp, | |
6159 | bgp_show_type_flap_filter_list, | |
6160 | bgp_show_type_flap_prefix_list, | |
6161 | bgp_show_type_flap_prefix_longer, | |
6162 | bgp_show_type_flap_route_map, | |
6163 | bgp_show_type_flap_neighbor, | |
6164 | bgp_show_type_dampend_paths, | |
6165 | bgp_show_type_damp_neighbor | |
6166 | }; | |
6167 | ||
5a646650 | 6168 | static int |
fee0f4c6 | 6169 | bgp_show_table (struct vty *vty, struct bgp_table *table, struct in_addr *router_id, |
5a646650 | 6170 | enum bgp_show_type type, void *output_arg) |
718e3744 | 6171 | { |
718e3744 | 6172 | struct bgp_info *ri; |
6173 | struct bgp_node *rn; | |
718e3744 | 6174 | int header = 1; |
718e3744 | 6175 | int display; |
5a646650 | 6176 | unsigned long output_count; |
718e3744 | 6177 | |
6178 | /* This is first entry point, so reset total line. */ | |
5a646650 | 6179 | output_count = 0; |
718e3744 | 6180 | |
718e3744 | 6181 | /* Start processing of routes. */ |
6182 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
6183 | if (rn->info != NULL) | |
6184 | { | |
6185 | display = 0; | |
6186 | ||
6187 | for (ri = rn->info; ri; ri = ri->next) | |
6188 | { | |
5a646650 | 6189 | if (type == bgp_show_type_flap_statistics |
718e3744 | 6190 | || type == bgp_show_type_flap_address |
6191 | || type == bgp_show_type_flap_prefix | |
6192 | || type == bgp_show_type_flap_cidr_only | |
6193 | || type == bgp_show_type_flap_regexp | |
6194 | || type == bgp_show_type_flap_filter_list | |
6195 | || type == bgp_show_type_flap_prefix_list | |
6196 | || type == bgp_show_type_flap_prefix_longer | |
6197 | || type == bgp_show_type_flap_route_map | |
6198 | || type == bgp_show_type_flap_neighbor | |
6199 | || type == bgp_show_type_dampend_paths | |
6200 | || type == bgp_show_type_damp_neighbor) | |
6201 | { | |
fb982c25 | 6202 | if (!(ri->extra && ri->extra->damp_info)) |
718e3744 | 6203 | continue; |
6204 | } | |
6205 | if (type == bgp_show_type_regexp | |
6206 | || type == bgp_show_type_flap_regexp) | |
6207 | { | |
5a646650 | 6208 | regex_t *regex = output_arg; |
718e3744 | 6209 | |
6210 | if (bgp_regexec (regex, ri->attr->aspath) == REG_NOMATCH) | |
6211 | continue; | |
6212 | } | |
6213 | if (type == bgp_show_type_prefix_list | |
6214 | || type == bgp_show_type_flap_prefix_list) | |
6215 | { | |
5a646650 | 6216 | struct prefix_list *plist = output_arg; |
718e3744 | 6217 | |
6218 | if (prefix_list_apply (plist, &rn->p) != PREFIX_PERMIT) | |
6219 | continue; | |
6220 | } | |
6221 | if (type == bgp_show_type_filter_list | |
6222 | || type == bgp_show_type_flap_filter_list) | |
6223 | { | |
5a646650 | 6224 | struct as_list *as_list = output_arg; |
718e3744 | 6225 | |
6226 | if (as_list_apply (as_list, ri->attr->aspath) != AS_FILTER_PERMIT) | |
6227 | continue; | |
6228 | } | |
6229 | if (type == bgp_show_type_route_map | |
6230 | || type == bgp_show_type_flap_route_map) | |
6231 | { | |
5a646650 | 6232 | struct route_map *rmap = output_arg; |
718e3744 | 6233 | struct bgp_info binfo; |
558d1fec JBD |
6234 | struct attr dummy_attr; |
6235 | struct attr_extra dummy_extra; | |
718e3744 | 6236 | int ret; |
6237 | ||
558d1fec | 6238 | dummy_attr.extra = &dummy_extra; |
fb982c25 | 6239 | bgp_attr_dup (&dummy_attr, ri->attr); |
558d1fec | 6240 | |
718e3744 | 6241 | binfo.peer = ri->peer; |
6242 | binfo.attr = &dummy_attr; | |
6243 | ||
6244 | ret = route_map_apply (rmap, &rn->p, RMAP_BGP, &binfo); | |
718e3744 | 6245 | if (ret == RMAP_DENYMATCH) |
6246 | continue; | |
6247 | } | |
6248 | if (type == bgp_show_type_neighbor | |
6249 | || type == bgp_show_type_flap_neighbor | |
6250 | || type == bgp_show_type_damp_neighbor) | |
6251 | { | |
5a646650 | 6252 | union sockunion *su = output_arg; |
718e3744 | 6253 | |
6254 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) | |
6255 | continue; | |
6256 | } | |
6257 | if (type == bgp_show_type_cidr_only | |
6258 | || type == bgp_show_type_flap_cidr_only) | |
6259 | { | |
6260 | u_int32_t destination; | |
6261 | ||
6262 | destination = ntohl (rn->p.u.prefix4.s_addr); | |
6263 | if (IN_CLASSC (destination) && rn->p.prefixlen == 24) | |
6264 | continue; | |
6265 | if (IN_CLASSB (destination) && rn->p.prefixlen == 16) | |
6266 | continue; | |
6267 | if (IN_CLASSA (destination) && rn->p.prefixlen == 8) | |
6268 | continue; | |
6269 | } | |
6270 | if (type == bgp_show_type_prefix_longer | |
6271 | || type == bgp_show_type_flap_prefix_longer) | |
6272 | { | |
5a646650 | 6273 | struct prefix *p = output_arg; |
718e3744 | 6274 | |
6275 | if (! prefix_match (p, &rn->p)) | |
6276 | continue; | |
6277 | } | |
6278 | if (type == bgp_show_type_community_all) | |
6279 | { | |
6280 | if (! ri->attr->community) | |
6281 | continue; | |
6282 | } | |
6283 | if (type == bgp_show_type_community) | |
6284 | { | |
5a646650 | 6285 | struct community *com = output_arg; |
718e3744 | 6286 | |
6287 | if (! ri->attr->community || | |
6288 | ! community_match (ri->attr->community, com)) | |
6289 | continue; | |
6290 | } | |
6291 | if (type == bgp_show_type_community_exact) | |
6292 | { | |
5a646650 | 6293 | struct community *com = output_arg; |
718e3744 | 6294 | |
6295 | if (! ri->attr->community || | |
6296 | ! community_cmp (ri->attr->community, com)) | |
6297 | continue; | |
6298 | } | |
6299 | if (type == bgp_show_type_community_list) | |
6300 | { | |
5a646650 | 6301 | struct community_list *list = output_arg; |
718e3744 | 6302 | |
6303 | if (! community_list_match (ri->attr->community, list)) | |
6304 | continue; | |
6305 | } | |
6306 | if (type == bgp_show_type_community_list_exact) | |
6307 | { | |
5a646650 | 6308 | struct community_list *list = output_arg; |
718e3744 | 6309 | |
6310 | if (! community_list_exact_match (ri->attr->community, list)) | |
6311 | continue; | |
6312 | } | |
6313 | if (type == bgp_show_type_flap_address | |
6314 | || type == bgp_show_type_flap_prefix) | |
6315 | { | |
5a646650 | 6316 | struct prefix *p = output_arg; |
718e3744 | 6317 | |
6318 | if (! prefix_match (&rn->p, p)) | |
6319 | continue; | |
6320 | ||
6321 | if (type == bgp_show_type_flap_prefix) | |
6322 | if (p->prefixlen != rn->p.prefixlen) | |
6323 | continue; | |
6324 | } | |
6325 | if (type == bgp_show_type_dampend_paths | |
6326 | || type == bgp_show_type_damp_neighbor) | |
6327 | { | |
6328 | if (! CHECK_FLAG (ri->flags, BGP_INFO_DAMPED) | |
6329 | || CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
6330 | continue; | |
6331 | } | |
6332 | ||
6333 | if (header) | |
6334 | { | |
93406d87 | 6335 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (*router_id), VTY_NEWLINE); |
6336 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
6337 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 6338 | if (type == bgp_show_type_dampend_paths |
6339 | || type == bgp_show_type_damp_neighbor) | |
6340 | vty_out (vty, BGP_SHOW_DAMP_HEADER, VTY_NEWLINE); | |
6341 | else if (type == bgp_show_type_flap_statistics | |
6342 | || type == bgp_show_type_flap_address | |
6343 | || type == bgp_show_type_flap_prefix | |
6344 | || type == bgp_show_type_flap_cidr_only | |
6345 | || type == bgp_show_type_flap_regexp | |
6346 | || type == bgp_show_type_flap_filter_list | |
6347 | || type == bgp_show_type_flap_prefix_list | |
6348 | || type == bgp_show_type_flap_prefix_longer | |
6349 | || type == bgp_show_type_flap_route_map | |
6350 | || type == bgp_show_type_flap_neighbor) | |
6351 | vty_out (vty, BGP_SHOW_FLAP_HEADER, VTY_NEWLINE); | |
6352 | else | |
6353 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
718e3744 | 6354 | header = 0; |
6355 | } | |
6356 | ||
6357 | if (type == bgp_show_type_dampend_paths | |
6358 | || type == bgp_show_type_damp_neighbor) | |
5a646650 | 6359 | damp_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST); |
718e3744 | 6360 | else if (type == bgp_show_type_flap_statistics |
6361 | || type == bgp_show_type_flap_address | |
6362 | || type == bgp_show_type_flap_prefix | |
6363 | || type == bgp_show_type_flap_cidr_only | |
6364 | || type == bgp_show_type_flap_regexp | |
6365 | || type == bgp_show_type_flap_filter_list | |
6366 | || type == bgp_show_type_flap_prefix_list | |
6367 | || type == bgp_show_type_flap_prefix_longer | |
6368 | || type == bgp_show_type_flap_route_map | |
6369 | || type == bgp_show_type_flap_neighbor) | |
5a646650 | 6370 | flap_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST); |
718e3744 | 6371 | else |
5a646650 | 6372 | route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST); |
718e3744 | 6373 | display++; |
6374 | } | |
6375 | if (display) | |
5a646650 | 6376 | output_count++; |
718e3744 | 6377 | } |
6378 | ||
6379 | /* No route is displayed */ | |
5a646650 | 6380 | if (output_count == 0) |
718e3744 | 6381 | { |
6382 | if (type == bgp_show_type_normal) | |
6383 | vty_out (vty, "No BGP network exists%s", VTY_NEWLINE); | |
6384 | } | |
6385 | else | |
6386 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
5a646650 | 6387 | VTY_NEWLINE, output_count, VTY_NEWLINE); |
718e3744 | 6388 | |
6389 | return CMD_SUCCESS; | |
6390 | } | |
6391 | ||
5a646650 | 6392 | static int |
fee0f4c6 | 6393 | bgp_show (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, |
5a646650 | 6394 | enum bgp_show_type type, void *output_arg) |
fee0f4c6 | 6395 | { |
6396 | struct bgp_table *table; | |
6397 | ||
6398 | if (bgp == NULL) { | |
6399 | bgp = bgp_get_default (); | |
6400 | } | |
6401 | ||
6402 | if (bgp == NULL) | |
6403 | { | |
6404 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
6405 | return CMD_WARNING; | |
6406 | } | |
6407 | ||
6408 | ||
6409 | table = bgp->rib[afi][safi]; | |
6410 | ||
5a646650 | 6411 | return bgp_show_table (vty, table, &bgp->router_id, type, output_arg); |
fee0f4c6 | 6412 | } |
6413 | ||
718e3744 | 6414 | /* Header of detailed BGP route information */ |
94f2b392 | 6415 | static void |
718e3744 | 6416 | route_vty_out_detail_header (struct vty *vty, struct bgp *bgp, |
6417 | struct bgp_node *rn, | |
6418 | struct prefix_rd *prd, afi_t afi, safi_t safi) | |
6419 | { | |
6420 | struct bgp_info *ri; | |
6421 | struct prefix *p; | |
6422 | struct peer *peer; | |
1eb8ef25 | 6423 | struct listnode *node, *nnode; |
718e3744 | 6424 | char buf1[INET6_ADDRSTRLEN]; |
6425 | char buf2[INET6_ADDRSTRLEN]; | |
6426 | int count = 0; | |
6427 | int best = 0; | |
6428 | int suppress = 0; | |
6429 | int no_export = 0; | |
6430 | int no_advertise = 0; | |
6431 | int local_as = 0; | |
6432 | int first = 0; | |
6433 | ||
6434 | p = &rn->p; | |
6435 | vty_out (vty, "BGP routing table entry for %s%s%s/%d%s", | |
6436 | (safi == SAFI_MPLS_VPN ? | |
6437 | prefix_rd2str (prd, buf1, RD_ADDRSTRLEN) : ""), | |
6438 | safi == SAFI_MPLS_VPN ? ":" : "", | |
6439 | inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN), | |
6440 | p->prefixlen, VTY_NEWLINE); | |
6441 | ||
6442 | for (ri = rn->info; ri; ri = ri->next) | |
6443 | { | |
6444 | count++; | |
6445 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
6446 | { | |
6447 | best = count; | |
fb982c25 | 6448 | if (ri->extra && ri->extra->suppress) |
718e3744 | 6449 | suppress = 1; |
6450 | if (ri->attr->community != NULL) | |
6451 | { | |
6452 | if (community_include (ri->attr->community, COMMUNITY_NO_ADVERTISE)) | |
6453 | no_advertise = 1; | |
6454 | if (community_include (ri->attr->community, COMMUNITY_NO_EXPORT)) | |
6455 | no_export = 1; | |
6456 | if (community_include (ri->attr->community, COMMUNITY_LOCAL_AS)) | |
6457 | local_as = 1; | |
6458 | } | |
6459 | } | |
6460 | } | |
6461 | ||
6462 | vty_out (vty, "Paths: (%d available", count); | |
6463 | if (best) | |
6464 | { | |
6465 | vty_out (vty, ", best #%d", best); | |
6466 | if (safi == SAFI_UNICAST) | |
6467 | vty_out (vty, ", table Default-IP-Routing-Table"); | |
6468 | } | |
6469 | else | |
6470 | vty_out (vty, ", no best path"); | |
6471 | if (no_advertise) | |
6472 | vty_out (vty, ", not advertised to any peer"); | |
6473 | else if (no_export) | |
6474 | vty_out (vty, ", not advertised to EBGP peer"); | |
6475 | else if (local_as) | |
6476 | vty_out (vty, ", not advertised outside local AS"); | |
6477 | if (suppress) | |
6478 | vty_out (vty, ", Advertisements suppressed by an aggregate."); | |
6479 | vty_out (vty, ")%s", VTY_NEWLINE); | |
6480 | ||
6481 | /* advertised peer */ | |
1eb8ef25 | 6482 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
718e3744 | 6483 | { |
6484 | if (bgp_adj_out_lookup (peer, p, afi, safi, rn)) | |
6485 | { | |
6486 | if (! first) | |
6487 | vty_out (vty, " Advertised to non peer-group peers:%s ", VTY_NEWLINE); | |
6488 | vty_out (vty, " %s", sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
6489 | first = 1; | |
6490 | } | |
6491 | } | |
6492 | if (! first) | |
6493 | vty_out (vty, " Not advertised to any peer"); | |
6494 | vty_out (vty, "%s", VTY_NEWLINE); | |
6495 | } | |
6496 | ||
6497 | /* Display specified route of BGP table. */ | |
94f2b392 | 6498 | static int |
fee0f4c6 | 6499 | bgp_show_route_in_table (struct vty *vty, struct bgp *bgp, |
fd79ac91 | 6500 | struct bgp_table *rib, const char *ip_str, |
6501 | afi_t afi, safi_t safi, struct prefix_rd *prd, | |
6502 | int prefix_check) | |
718e3744 | 6503 | { |
6504 | int ret; | |
6505 | int header; | |
6506 | int display = 0; | |
6507 | struct prefix match; | |
6508 | struct bgp_node *rn; | |
6509 | struct bgp_node *rm; | |
6510 | struct bgp_info *ri; | |
718e3744 | 6511 | struct bgp_table *table; |
6512 | ||
718e3744 | 6513 | /* Check IP address argument. */ |
6514 | ret = str2prefix (ip_str, &match); | |
6515 | if (! ret) | |
6516 | { | |
6517 | vty_out (vty, "address is malformed%s", VTY_NEWLINE); | |
6518 | return CMD_WARNING; | |
6519 | } | |
6520 | ||
6521 | match.family = afi2family (afi); | |
6522 | ||
6523 | if (safi == SAFI_MPLS_VPN) | |
6524 | { | |
fee0f4c6 | 6525 | for (rn = bgp_table_top (rib); rn; rn = bgp_route_next (rn)) |
718e3744 | 6526 | { |
6527 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
6528 | continue; | |
6529 | ||
6530 | if ((table = rn->info) != NULL) | |
6531 | { | |
6532 | header = 1; | |
6533 | ||
6534 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6535 | { | |
6536 | if (prefix_check && rm->p.prefixlen != match.prefixlen) | |
6c88b44d CC |
6537 | { |
6538 | bgp_unlock_node (rm); | |
6539 | continue; | |
6540 | } | |
718e3744 | 6541 | |
6542 | for (ri = rm->info; ri; ri = ri->next) | |
6543 | { | |
6544 | if (header) | |
6545 | { | |
6546 | route_vty_out_detail_header (vty, bgp, rm, (struct prefix_rd *)&rn->p, | |
6547 | AFI_IP, SAFI_MPLS_VPN); | |
6548 | ||
6549 | header = 0; | |
6550 | } | |
6551 | display++; | |
6552 | route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, SAFI_MPLS_VPN); | |
6553 | } | |
6c88b44d CC |
6554 | |
6555 | bgp_unlock_node (rm); | |
718e3744 | 6556 | } |
6557 | } | |
6558 | } | |
6559 | } | |
6560 | else | |
6561 | { | |
6562 | header = 1; | |
6563 | ||
fee0f4c6 | 6564 | if ((rn = bgp_node_match (rib, &match)) != NULL) |
718e3744 | 6565 | { |
6566 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
6567 | { | |
6568 | for (ri = rn->info; ri; ri = ri->next) | |
6569 | { | |
6570 | if (header) | |
6571 | { | |
6572 | route_vty_out_detail_header (vty, bgp, rn, NULL, afi, safi); | |
6573 | header = 0; | |
6574 | } | |
6575 | display++; | |
6576 | route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi); | |
6577 | } | |
6578 | } | |
6c88b44d CC |
6579 | |
6580 | bgp_unlock_node (rn); | |
718e3744 | 6581 | } |
6582 | } | |
6583 | ||
6584 | if (! display) | |
6585 | { | |
6586 | vty_out (vty, "%% Network not in table%s", VTY_NEWLINE); | |
6587 | return CMD_WARNING; | |
6588 | } | |
6589 | ||
6590 | return CMD_SUCCESS; | |
6591 | } | |
6592 | ||
fee0f4c6 | 6593 | /* Display specified route of Main RIB */ |
94f2b392 | 6594 | static int |
fd79ac91 | 6595 | bgp_show_route (struct vty *vty, const char *view_name, const char *ip_str, |
fee0f4c6 | 6596 | afi_t afi, safi_t safi, struct prefix_rd *prd, |
6597 | int prefix_check) | |
6598 | { | |
6599 | struct bgp *bgp; | |
6600 | ||
6601 | /* BGP structure lookup. */ | |
6602 | if (view_name) | |
6603 | { | |
6604 | bgp = bgp_lookup_by_name (view_name); | |
6605 | if (bgp == NULL) | |
6606 | { | |
6607 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
6608 | return CMD_WARNING; | |
6609 | } | |
6610 | } | |
6611 | else | |
6612 | { | |
6613 | bgp = bgp_get_default (); | |
6614 | if (bgp == NULL) | |
6615 | { | |
6616 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
6617 | return CMD_WARNING; | |
6618 | } | |
6619 | } | |
6620 | ||
6621 | return bgp_show_route_in_table (vty, bgp, bgp->rib[afi][safi], ip_str, | |
6622 | afi, safi, prd, prefix_check); | |
6623 | } | |
6624 | ||
718e3744 | 6625 | /* BGP route print out function. */ |
6626 | DEFUN (show_ip_bgp, | |
6627 | show_ip_bgp_cmd, | |
6628 | "show ip bgp", | |
6629 | SHOW_STR | |
6630 | IP_STR | |
6631 | BGP_STR) | |
6632 | { | |
5a646650 | 6633 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL); |
718e3744 | 6634 | } |
6635 | ||
6636 | DEFUN (show_ip_bgp_ipv4, | |
6637 | show_ip_bgp_ipv4_cmd, | |
6638 | "show ip bgp ipv4 (unicast|multicast)", | |
6639 | SHOW_STR | |
6640 | IP_STR | |
6641 | BGP_STR | |
6642 | "Address family\n" | |
6643 | "Address Family modifier\n" | |
6644 | "Address Family modifier\n") | |
6645 | { | |
6646 | if (strncmp (argv[0], "m", 1) == 0) | |
5a646650 | 6647 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, bgp_show_type_normal, |
6648 | NULL); | |
718e3744 | 6649 | |
5a646650 | 6650 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL); |
718e3744 | 6651 | } |
6652 | ||
95cbbd2a ML |
6653 | ALIAS (show_ip_bgp_ipv4, |
6654 | show_bgp_ipv4_safi_cmd, | |
6655 | "show bgp ipv4 (unicast|multicast)", | |
6656 | SHOW_STR | |
6657 | BGP_STR | |
6658 | "Address family\n" | |
6659 | "Address Family modifier\n" | |
6660 | "Address Family modifier\n") | |
6661 | ||
718e3744 | 6662 | DEFUN (show_ip_bgp_route, |
6663 | show_ip_bgp_route_cmd, | |
6664 | "show ip bgp A.B.C.D", | |
6665 | SHOW_STR | |
6666 | IP_STR | |
6667 | BGP_STR | |
6668 | "Network in the BGP routing table to display\n") | |
6669 | { | |
6670 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0); | |
6671 | } | |
6672 | ||
6673 | DEFUN (show_ip_bgp_ipv4_route, | |
6674 | show_ip_bgp_ipv4_route_cmd, | |
6675 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D", | |
6676 | SHOW_STR | |
6677 | IP_STR | |
6678 | BGP_STR | |
6679 | "Address family\n" | |
6680 | "Address Family modifier\n" | |
6681 | "Address Family modifier\n" | |
6682 | "Network in the BGP routing table to display\n") | |
6683 | { | |
6684 | if (strncmp (argv[0], "m", 1) == 0) | |
6685 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 0); | |
6686 | ||
6687 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 0); | |
6688 | } | |
6689 | ||
95cbbd2a ML |
6690 | ALIAS (show_ip_bgp_ipv4_route, |
6691 | show_bgp_ipv4_safi_route_cmd, | |
6692 | "show bgp ipv4 (unicast|multicast) A.B.C.D", | |
6693 | SHOW_STR | |
6694 | BGP_STR | |
6695 | "Address family\n" | |
6696 | "Address Family modifier\n" | |
6697 | "Address Family modifier\n" | |
6698 | "Network in the BGP routing table to display\n") | |
6699 | ||
718e3744 | 6700 | DEFUN (show_ip_bgp_vpnv4_all_route, |
6701 | show_ip_bgp_vpnv4_all_route_cmd, | |
6702 | "show ip bgp vpnv4 all A.B.C.D", | |
6703 | SHOW_STR | |
6704 | IP_STR | |
6705 | BGP_STR | |
6706 | "Display VPNv4 NLRI specific information\n" | |
6707 | "Display information about all VPNv4 NLRIs\n" | |
6708 | "Network in the BGP routing table to display\n") | |
6709 | { | |
6710 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 0); | |
6711 | } | |
6712 | ||
6713 | DEFUN (show_ip_bgp_vpnv4_rd_route, | |
6714 | show_ip_bgp_vpnv4_rd_route_cmd, | |
6715 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D", | |
6716 | SHOW_STR | |
6717 | IP_STR | |
6718 | BGP_STR | |
6719 | "Display VPNv4 NLRI specific information\n" | |
6720 | "Display information for a route distinguisher\n" | |
6721 | "VPN Route Distinguisher\n" | |
6722 | "Network in the BGP routing table to display\n") | |
6723 | { | |
6724 | int ret; | |
6725 | struct prefix_rd prd; | |
6726 | ||
6727 | ret = str2prefix_rd (argv[0], &prd); | |
6728 | if (! ret) | |
6729 | { | |
6730 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
6731 | return CMD_WARNING; | |
6732 | } | |
6733 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 0); | |
6734 | } | |
6735 | ||
6736 | DEFUN (show_ip_bgp_prefix, | |
6737 | show_ip_bgp_prefix_cmd, | |
6738 | "show ip bgp A.B.C.D/M", | |
6739 | SHOW_STR | |
6740 | IP_STR | |
6741 | BGP_STR | |
6742 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
6743 | { | |
6744 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1); | |
6745 | } | |
6746 | ||
6747 | DEFUN (show_ip_bgp_ipv4_prefix, | |
6748 | show_ip_bgp_ipv4_prefix_cmd, | |
6749 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M", | |
6750 | SHOW_STR | |
6751 | IP_STR | |
6752 | BGP_STR | |
6753 | "Address family\n" | |
6754 | "Address Family modifier\n" | |
6755 | "Address Family modifier\n" | |
6756 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
6757 | { | |
6758 | if (strncmp (argv[0], "m", 1) == 0) | |
6759 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MULTICAST, NULL, 1); | |
6760 | ||
6761 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_UNICAST, NULL, 1); | |
6762 | } | |
6763 | ||
95cbbd2a ML |
6764 | ALIAS (show_ip_bgp_ipv4_prefix, |
6765 | show_bgp_ipv4_safi_prefix_cmd, | |
6766 | "show bgp ipv4 (unicast|multicast) A.B.C.D/M", | |
6767 | SHOW_STR | |
6768 | BGP_STR | |
6769 | "Address family\n" | |
6770 | "Address Family modifier\n" | |
6771 | "Address Family modifier\n" | |
6772 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
6773 | ||
718e3744 | 6774 | DEFUN (show_ip_bgp_vpnv4_all_prefix, |
6775 | show_ip_bgp_vpnv4_all_prefix_cmd, | |
6776 | "show ip bgp vpnv4 all A.B.C.D/M", | |
6777 | SHOW_STR | |
6778 | IP_STR | |
6779 | BGP_STR | |
6780 | "Display VPNv4 NLRI specific information\n" | |
6781 | "Display information about all VPNv4 NLRIs\n" | |
6782 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
6783 | { | |
6784 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_MPLS_VPN, NULL, 1); | |
6785 | } | |
6786 | ||
6787 | DEFUN (show_ip_bgp_vpnv4_rd_prefix, | |
6788 | show_ip_bgp_vpnv4_rd_prefix_cmd, | |
6789 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D/M", | |
6790 | SHOW_STR | |
6791 | IP_STR | |
6792 | BGP_STR | |
6793 | "Display VPNv4 NLRI specific information\n" | |
6794 | "Display information for a route distinguisher\n" | |
6795 | "VPN Route Distinguisher\n" | |
6796 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
6797 | { | |
6798 | int ret; | |
6799 | struct prefix_rd prd; | |
6800 | ||
6801 | ret = str2prefix_rd (argv[0], &prd); | |
6802 | if (! ret) | |
6803 | { | |
6804 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
6805 | return CMD_WARNING; | |
6806 | } | |
6807 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, SAFI_MPLS_VPN, &prd, 1); | |
6808 | } | |
6809 | ||
6810 | DEFUN (show_ip_bgp_view, | |
6811 | show_ip_bgp_view_cmd, | |
6812 | "show ip bgp view WORD", | |
6813 | SHOW_STR | |
6814 | IP_STR | |
6815 | BGP_STR | |
6816 | "BGP view\n" | |
2b00515a | 6817 | "View name\n") |
718e3744 | 6818 | { |
bb46e94f | 6819 | struct bgp *bgp; |
6820 | ||
6821 | /* BGP structure lookup. */ | |
6822 | bgp = bgp_lookup_by_name (argv[0]); | |
6823 | if (bgp == NULL) | |
6824 | { | |
6825 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
6826 | return CMD_WARNING; | |
6827 | } | |
6828 | ||
5a646650 | 6829 | return bgp_show (vty, bgp, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL); |
718e3744 | 6830 | } |
6831 | ||
6832 | DEFUN (show_ip_bgp_view_route, | |
6833 | show_ip_bgp_view_route_cmd, | |
6834 | "show ip bgp view WORD A.B.C.D", | |
6835 | SHOW_STR | |
6836 | IP_STR | |
6837 | BGP_STR | |
6838 | "BGP view\n" | |
2b00515a | 6839 | "View name\n" |
718e3744 | 6840 | "Network in the BGP routing table to display\n") |
6841 | { | |
6842 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 0); | |
6843 | } | |
6844 | ||
6845 | DEFUN (show_ip_bgp_view_prefix, | |
6846 | show_ip_bgp_view_prefix_cmd, | |
6847 | "show ip bgp view WORD A.B.C.D/M", | |
6848 | SHOW_STR | |
6849 | IP_STR | |
6850 | BGP_STR | |
6851 | "BGP view\n" | |
2b00515a | 6852 | "View name\n" |
718e3744 | 6853 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") |
6854 | { | |
6855 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP, SAFI_UNICAST, NULL, 1); | |
6856 | } | |
6857 | ||
6858 | #ifdef HAVE_IPV6 | |
6859 | DEFUN (show_bgp, | |
6860 | show_bgp_cmd, | |
6861 | "show bgp", | |
6862 | SHOW_STR | |
6863 | BGP_STR) | |
6864 | { | |
5a646650 | 6865 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
6866 | NULL); | |
718e3744 | 6867 | } |
6868 | ||
6869 | ALIAS (show_bgp, | |
6870 | show_bgp_ipv6_cmd, | |
6871 | "show bgp ipv6", | |
6872 | SHOW_STR | |
6873 | BGP_STR | |
6874 | "Address family\n") | |
6875 | ||
95cbbd2a ML |
6876 | DEFUN (show_bgp_ipv6_safi, |
6877 | show_bgp_ipv6_safi_cmd, | |
6878 | "show bgp ipv6 (unicast|multicast)", | |
6879 | SHOW_STR | |
6880 | BGP_STR | |
6881 | "Address family\n" | |
6882 | "Address Family modifier\n" | |
6883 | "Address Family modifier\n") | |
6884 | { | |
6885 | if (strncmp (argv[0], "m", 1) == 0) | |
6886 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, | |
6887 | NULL); | |
6888 | ||
6889 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL); | |
6890 | } | |
6891 | ||
718e3744 | 6892 | /* old command */ |
6893 | DEFUN (show_ipv6_bgp, | |
6894 | show_ipv6_bgp_cmd, | |
6895 | "show ipv6 bgp", | |
6896 | SHOW_STR | |
6897 | IP_STR | |
6898 | BGP_STR) | |
6899 | { | |
5a646650 | 6900 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
6901 | NULL); | |
718e3744 | 6902 | } |
6903 | ||
6904 | DEFUN (show_bgp_route, | |
6905 | show_bgp_route_cmd, | |
6906 | "show bgp X:X::X:X", | |
6907 | SHOW_STR | |
6908 | BGP_STR | |
6909 | "Network in the BGP routing table to display\n") | |
6910 | { | |
6911 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0); | |
6912 | } | |
6913 | ||
6914 | ALIAS (show_bgp_route, | |
6915 | show_bgp_ipv6_route_cmd, | |
6916 | "show bgp ipv6 X:X::X:X", | |
6917 | SHOW_STR | |
6918 | BGP_STR | |
6919 | "Address family\n" | |
6920 | "Network in the BGP routing table to display\n") | |
6921 | ||
95cbbd2a ML |
6922 | DEFUN (show_bgp_ipv6_safi_route, |
6923 | show_bgp_ipv6_safi_route_cmd, | |
6924 | "show bgp ipv6 (unicast|multicast) X:X::X:X", | |
6925 | SHOW_STR | |
6926 | BGP_STR | |
6927 | "Address family\n" | |
6928 | "Address Family modifier\n" | |
6929 | "Address Family modifier\n" | |
6930 | "Network in the BGP routing table to display\n") | |
6931 | { | |
6932 | if (strncmp (argv[0], "m", 1) == 0) | |
6933 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 0); | |
6934 | ||
6935 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0); | |
6936 | } | |
6937 | ||
718e3744 | 6938 | /* old command */ |
6939 | DEFUN (show_ipv6_bgp_route, | |
6940 | show_ipv6_bgp_route_cmd, | |
6941 | "show ipv6 bgp X:X::X:X", | |
6942 | SHOW_STR | |
6943 | IP_STR | |
6944 | BGP_STR | |
6945 | "Network in the BGP routing table to display\n") | |
6946 | { | |
6947 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0); | |
6948 | } | |
6949 | ||
6950 | DEFUN (show_bgp_prefix, | |
6951 | show_bgp_prefix_cmd, | |
6952 | "show bgp X:X::X:X/M", | |
6953 | SHOW_STR | |
6954 | BGP_STR | |
6955 | "IPv6 prefix <network>/<length>\n") | |
6956 | { | |
6957 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1); | |
6958 | } | |
6959 | ||
6960 | ALIAS (show_bgp_prefix, | |
6961 | show_bgp_ipv6_prefix_cmd, | |
6962 | "show bgp ipv6 X:X::X:X/M", | |
6963 | SHOW_STR | |
6964 | BGP_STR | |
6965 | "Address family\n" | |
6966 | "IPv6 prefix <network>/<length>\n") | |
6967 | ||
95cbbd2a ML |
6968 | DEFUN (show_bgp_ipv6_safi_prefix, |
6969 | show_bgp_ipv6_safi_prefix_cmd, | |
6970 | "show bgp ipv6 (unicast|multicast) X:X::X:X/M", | |
6971 | SHOW_STR | |
6972 | BGP_STR | |
6973 | "Address family\n" | |
6974 | "Address Family modifier\n" | |
6975 | "Address Family modifier\n" | |
6976 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
6977 | { | |
6978 | if (strncmp (argv[0], "m", 1) == 0) | |
6979 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_MULTICAST, NULL, 1); | |
6980 | ||
6981 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1); | |
6982 | } | |
6983 | ||
718e3744 | 6984 | /* old command */ |
6985 | DEFUN (show_ipv6_bgp_prefix, | |
6986 | show_ipv6_bgp_prefix_cmd, | |
6987 | "show ipv6 bgp X:X::X:X/M", | |
6988 | SHOW_STR | |
6989 | IP_STR | |
6990 | BGP_STR | |
6991 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
6992 | { | |
6993 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1); | |
6994 | } | |
6995 | ||
bb46e94f | 6996 | DEFUN (show_bgp_view, |
6997 | show_bgp_view_cmd, | |
6998 | "show bgp view WORD", | |
6999 | SHOW_STR | |
7000 | BGP_STR | |
7001 | "BGP view\n" | |
7002 | "View name\n") | |
7003 | { | |
7004 | struct bgp *bgp; | |
7005 | ||
7006 | /* BGP structure lookup. */ | |
7007 | bgp = bgp_lookup_by_name (argv[0]); | |
7008 | if (bgp == NULL) | |
7009 | { | |
7010 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
7011 | return CMD_WARNING; | |
7012 | } | |
7013 | ||
5a646650 | 7014 | return bgp_show (vty, bgp, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL); |
bb46e94f | 7015 | } |
7016 | ||
7017 | ALIAS (show_bgp_view, | |
7018 | show_bgp_view_ipv6_cmd, | |
7019 | "show bgp view WORD ipv6", | |
7020 | SHOW_STR | |
7021 | BGP_STR | |
7022 | "BGP view\n" | |
7023 | "View name\n" | |
7024 | "Address family\n") | |
7025 | ||
7026 | DEFUN (show_bgp_view_route, | |
7027 | show_bgp_view_route_cmd, | |
7028 | "show bgp view WORD X:X::X:X", | |
7029 | SHOW_STR | |
7030 | BGP_STR | |
7031 | "BGP view\n" | |
7032 | "View name\n" | |
7033 | "Network in the BGP routing table to display\n") | |
7034 | { | |
7035 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 0); | |
7036 | } | |
7037 | ||
7038 | ALIAS (show_bgp_view_route, | |
7039 | show_bgp_view_ipv6_route_cmd, | |
7040 | "show bgp view WORD ipv6 X:X::X:X", | |
7041 | SHOW_STR | |
7042 | BGP_STR | |
7043 | "BGP view\n" | |
7044 | "View name\n" | |
7045 | "Address family\n" | |
7046 | "Network in the BGP routing table to display\n") | |
7047 | ||
7048 | DEFUN (show_bgp_view_prefix, | |
7049 | show_bgp_view_prefix_cmd, | |
7050 | "show bgp view WORD X:X::X:X/M", | |
7051 | SHOW_STR | |
7052 | BGP_STR | |
7053 | "BGP view\n" | |
7054 | "View name\n" | |
7055 | "IPv6 prefix <network>/<length>\n") | |
7056 | { | |
7057 | return bgp_show_route (vty, argv[0], argv[1], AFI_IP6, SAFI_UNICAST, NULL, 1); | |
7058 | } | |
7059 | ||
7060 | ALIAS (show_bgp_view_prefix, | |
7061 | show_bgp_view_ipv6_prefix_cmd, | |
7062 | "show bgp view WORD ipv6 X:X::X:X/M", | |
7063 | SHOW_STR | |
7064 | BGP_STR | |
7065 | "BGP view\n" | |
7066 | "View name\n" | |
7067 | "Address family\n" | |
7068 | "IPv6 prefix <network>/<length>\n") | |
7069 | ||
718e3744 | 7070 | /* old command */ |
7071 | DEFUN (show_ipv6_mbgp, | |
7072 | show_ipv6_mbgp_cmd, | |
7073 | "show ipv6 mbgp", | |
7074 | SHOW_STR | |
7075 | IP_STR | |
7076 | MBGP_STR) | |
7077 | { | |
5a646650 | 7078 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
7079 | NULL); | |
718e3744 | 7080 | } |
7081 | ||
7082 | /* old command */ | |
7083 | DEFUN (show_ipv6_mbgp_route, | |
7084 | show_ipv6_mbgp_route_cmd, | |
7085 | "show ipv6 mbgp X:X::X:X", | |
7086 | SHOW_STR | |
7087 | IP_STR | |
7088 | MBGP_STR | |
7089 | "Network in the MBGP routing table to display\n") | |
7090 | { | |
7091 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 0); | |
7092 | } | |
7093 | ||
7094 | /* old command */ | |
7095 | DEFUN (show_ipv6_mbgp_prefix, | |
7096 | show_ipv6_mbgp_prefix_cmd, | |
7097 | "show ipv6 mbgp X:X::X:X/M", | |
7098 | SHOW_STR | |
7099 | IP_STR | |
7100 | MBGP_STR | |
7101 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
7102 | { | |
7103 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 1); | |
7104 | } | |
7105 | #endif | |
7106 | \f | |
718e3744 | 7107 | |
94f2b392 | 7108 | static int |
fd79ac91 | 7109 | bgp_show_regexp (struct vty *vty, int argc, const char **argv, afi_t afi, |
718e3744 | 7110 | safi_t safi, enum bgp_show_type type) |
7111 | { | |
7112 | int i; | |
7113 | struct buffer *b; | |
7114 | char *regstr; | |
7115 | int first; | |
7116 | regex_t *regex; | |
5a646650 | 7117 | int rc; |
718e3744 | 7118 | |
7119 | first = 0; | |
7120 | b = buffer_new (1024); | |
7121 | for (i = 0; i < argc; i++) | |
7122 | { | |
7123 | if (first) | |
7124 | buffer_putc (b, ' '); | |
7125 | else | |
7126 | { | |
7127 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
7128 | continue; | |
7129 | first = 1; | |
7130 | } | |
7131 | ||
7132 | buffer_putstr (b, argv[i]); | |
7133 | } | |
7134 | buffer_putc (b, '\0'); | |
7135 | ||
7136 | regstr = buffer_getstr (b); | |
7137 | buffer_free (b); | |
7138 | ||
7139 | regex = bgp_regcomp (regstr); | |
3b8b1855 | 7140 | XFREE(MTYPE_TMP, regstr); |
718e3744 | 7141 | if (! regex) |
7142 | { | |
7143 | vty_out (vty, "Can't compile regexp %s%s", argv[0], | |
7144 | VTY_NEWLINE); | |
7145 | return CMD_WARNING; | |
7146 | } | |
7147 | ||
5a646650 | 7148 | rc = bgp_show (vty, NULL, afi, safi, type, regex); |
7149 | bgp_regex_free (regex); | |
7150 | return rc; | |
718e3744 | 7151 | } |
7152 | ||
7153 | DEFUN (show_ip_bgp_regexp, | |
7154 | show_ip_bgp_regexp_cmd, | |
7155 | "show ip bgp regexp .LINE", | |
7156 | SHOW_STR | |
7157 | IP_STR | |
7158 | BGP_STR | |
7159 | "Display routes matching the AS path regular expression\n" | |
7160 | "A regular-expression to match the BGP AS paths\n") | |
7161 | { | |
7162 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
7163 | bgp_show_type_regexp); | |
7164 | } | |
7165 | ||
7166 | DEFUN (show_ip_bgp_flap_regexp, | |
7167 | show_ip_bgp_flap_regexp_cmd, | |
7168 | "show ip bgp flap-statistics regexp .LINE", | |
7169 | SHOW_STR | |
7170 | IP_STR | |
7171 | BGP_STR | |
7172 | "Display flap statistics of routes\n" | |
7173 | "Display routes matching the AS path regular expression\n" | |
7174 | "A regular-expression to match the BGP AS paths\n") | |
7175 | { | |
7176 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
7177 | bgp_show_type_flap_regexp); | |
7178 | } | |
7179 | ||
7180 | DEFUN (show_ip_bgp_ipv4_regexp, | |
7181 | show_ip_bgp_ipv4_regexp_cmd, | |
7182 | "show ip bgp ipv4 (unicast|multicast) regexp .LINE", | |
7183 | SHOW_STR | |
7184 | IP_STR | |
7185 | BGP_STR | |
7186 | "Address family\n" | |
7187 | "Address Family modifier\n" | |
7188 | "Address Family modifier\n" | |
7189 | "Display routes matching the AS path regular expression\n" | |
7190 | "A regular-expression to match the BGP AS paths\n") | |
7191 | { | |
7192 | if (strncmp (argv[0], "m", 1) == 0) | |
7193 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_MULTICAST, | |
7194 | bgp_show_type_regexp); | |
7195 | ||
7196 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
7197 | bgp_show_type_regexp); | |
7198 | } | |
7199 | ||
7200 | #ifdef HAVE_IPV6 | |
7201 | DEFUN (show_bgp_regexp, | |
7202 | show_bgp_regexp_cmd, | |
7203 | "show bgp regexp .LINE", | |
7204 | SHOW_STR | |
7205 | BGP_STR | |
7206 | "Display routes matching the AS path regular expression\n" | |
7207 | "A regular-expression to match the BGP AS paths\n") | |
7208 | { | |
7209 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
7210 | bgp_show_type_regexp); | |
7211 | } | |
7212 | ||
7213 | ALIAS (show_bgp_regexp, | |
7214 | show_bgp_ipv6_regexp_cmd, | |
7215 | "show bgp ipv6 regexp .LINE", | |
7216 | SHOW_STR | |
7217 | BGP_STR | |
7218 | "Address family\n" | |
7219 | "Display routes matching the AS path regular expression\n" | |
7220 | "A regular-expression to match the BGP AS paths\n") | |
7221 | ||
7222 | /* old command */ | |
7223 | DEFUN (show_ipv6_bgp_regexp, | |
7224 | show_ipv6_bgp_regexp_cmd, | |
7225 | "show ipv6 bgp regexp .LINE", | |
7226 | SHOW_STR | |
7227 | IP_STR | |
7228 | BGP_STR | |
7229 | "Display routes matching the AS path regular expression\n" | |
7230 | "A regular-expression to match the BGP AS paths\n") | |
7231 | { | |
7232 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
7233 | bgp_show_type_regexp); | |
7234 | } | |
7235 | ||
7236 | /* old command */ | |
7237 | DEFUN (show_ipv6_mbgp_regexp, | |
7238 | show_ipv6_mbgp_regexp_cmd, | |
7239 | "show ipv6 mbgp regexp .LINE", | |
7240 | SHOW_STR | |
7241 | IP_STR | |
7242 | BGP_STR | |
7243 | "Display routes matching the AS path regular expression\n" | |
7244 | "A regular-expression to match the MBGP AS paths\n") | |
7245 | { | |
7246 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_MULTICAST, | |
7247 | bgp_show_type_regexp); | |
7248 | } | |
7249 | #endif /* HAVE_IPV6 */ | |
7250 | \f | |
94f2b392 | 7251 | static int |
fd79ac91 | 7252 | bgp_show_prefix_list (struct vty *vty, const char *prefix_list_str, afi_t afi, |
718e3744 | 7253 | safi_t safi, enum bgp_show_type type) |
7254 | { | |
7255 | struct prefix_list *plist; | |
7256 | ||
7257 | plist = prefix_list_lookup (afi, prefix_list_str); | |
7258 | if (plist == NULL) | |
7259 | { | |
7260 | vty_out (vty, "%% %s is not a valid prefix-list name%s", | |
7261 | prefix_list_str, VTY_NEWLINE); | |
7262 | return CMD_WARNING; | |
7263 | } | |
7264 | ||
5a646650 | 7265 | return bgp_show (vty, NULL, afi, safi, type, plist); |
718e3744 | 7266 | } |
7267 | ||
7268 | DEFUN (show_ip_bgp_prefix_list, | |
7269 | show_ip_bgp_prefix_list_cmd, | |
7270 | "show ip bgp prefix-list WORD", | |
7271 | SHOW_STR | |
7272 | IP_STR | |
7273 | BGP_STR | |
7274 | "Display routes conforming to the prefix-list\n" | |
7275 | "IP prefix-list name\n") | |
7276 | { | |
7277 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
7278 | bgp_show_type_prefix_list); | |
7279 | } | |
7280 | ||
7281 | DEFUN (show_ip_bgp_flap_prefix_list, | |
7282 | show_ip_bgp_flap_prefix_list_cmd, | |
7283 | "show ip bgp flap-statistics prefix-list WORD", | |
7284 | SHOW_STR | |
7285 | IP_STR | |
7286 | BGP_STR | |
7287 | "Display flap statistics of routes\n" | |
7288 | "Display routes conforming to the prefix-list\n" | |
7289 | "IP prefix-list name\n") | |
7290 | { | |
7291 | return bgp_show_prefix_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
7292 | bgp_show_type_flap_prefix_list); | |
7293 | } | |
7294 | ||
7295 | DEFUN (show_ip_bgp_ipv4_prefix_list, | |
7296 | show_ip_bgp_ipv4_prefix_list_cmd, | |
7297 | "show ip bgp ipv4 (unicast|multicast) prefix-list WORD", | |
7298 | SHOW_STR | |
7299 | IP_STR | |
7300 | BGP_STR | |
7301 | "Address family\n" | |
7302 | "Address Family modifier\n" | |
7303 | "Address Family modifier\n" | |
7304 | "Display routes conforming to the prefix-list\n" | |
7305 | "IP prefix-list name\n") | |
7306 | { | |
7307 | if (strncmp (argv[0], "m", 1) == 0) | |
7308 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
7309 | bgp_show_type_prefix_list); | |
7310 | ||
7311 | return bgp_show_prefix_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
7312 | bgp_show_type_prefix_list); | |
7313 | } | |
7314 | ||
7315 | #ifdef HAVE_IPV6 | |
7316 | DEFUN (show_bgp_prefix_list, | |
7317 | show_bgp_prefix_list_cmd, | |
7318 | "show bgp prefix-list WORD", | |
7319 | SHOW_STR | |
7320 | BGP_STR | |
7321 | "Display routes conforming to the prefix-list\n" | |
7322 | "IPv6 prefix-list name\n") | |
7323 | { | |
7324 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
7325 | bgp_show_type_prefix_list); | |
7326 | } | |
7327 | ||
7328 | ALIAS (show_bgp_prefix_list, | |
7329 | show_bgp_ipv6_prefix_list_cmd, | |
7330 | "show bgp ipv6 prefix-list WORD", | |
7331 | SHOW_STR | |
7332 | BGP_STR | |
7333 | "Address family\n" | |
7334 | "Display routes conforming to the prefix-list\n" | |
7335 | "IPv6 prefix-list name\n") | |
7336 | ||
7337 | /* old command */ | |
7338 | DEFUN (show_ipv6_bgp_prefix_list, | |
7339 | show_ipv6_bgp_prefix_list_cmd, | |
7340 | "show ipv6 bgp prefix-list WORD", | |
7341 | SHOW_STR | |
7342 | IPV6_STR | |
7343 | BGP_STR | |
7344 | "Display routes matching the prefix-list\n" | |
7345 | "IPv6 prefix-list name\n") | |
7346 | { | |
7347 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
7348 | bgp_show_type_prefix_list); | |
7349 | } | |
7350 | ||
7351 | /* old command */ | |
7352 | DEFUN (show_ipv6_mbgp_prefix_list, | |
7353 | show_ipv6_mbgp_prefix_list_cmd, | |
7354 | "show ipv6 mbgp prefix-list WORD", | |
7355 | SHOW_STR | |
7356 | IPV6_STR | |
7357 | MBGP_STR | |
7358 | "Display routes matching the prefix-list\n" | |
7359 | "IPv6 prefix-list name\n") | |
7360 | { | |
7361 | return bgp_show_prefix_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
7362 | bgp_show_type_prefix_list); | |
7363 | } | |
7364 | #endif /* HAVE_IPV6 */ | |
7365 | \f | |
94f2b392 | 7366 | static int |
fd79ac91 | 7367 | bgp_show_filter_list (struct vty *vty, const char *filter, afi_t afi, |
718e3744 | 7368 | safi_t safi, enum bgp_show_type type) |
7369 | { | |
7370 | struct as_list *as_list; | |
7371 | ||
7372 | as_list = as_list_lookup (filter); | |
7373 | if (as_list == NULL) | |
7374 | { | |
7375 | vty_out (vty, "%% %s is not a valid AS-path access-list name%s", filter, VTY_NEWLINE); | |
7376 | return CMD_WARNING; | |
7377 | } | |
7378 | ||
5a646650 | 7379 | return bgp_show (vty, NULL, afi, safi, type, as_list); |
718e3744 | 7380 | } |
7381 | ||
7382 | DEFUN (show_ip_bgp_filter_list, | |
7383 | show_ip_bgp_filter_list_cmd, | |
7384 | "show ip bgp filter-list WORD", | |
7385 | SHOW_STR | |
7386 | IP_STR | |
7387 | BGP_STR | |
7388 | "Display routes conforming to the filter-list\n" | |
7389 | "Regular expression access list name\n") | |
7390 | { | |
7391 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
7392 | bgp_show_type_filter_list); | |
7393 | } | |
7394 | ||
7395 | DEFUN (show_ip_bgp_flap_filter_list, | |
7396 | show_ip_bgp_flap_filter_list_cmd, | |
7397 | "show ip bgp flap-statistics filter-list WORD", | |
7398 | SHOW_STR | |
7399 | IP_STR | |
7400 | BGP_STR | |
7401 | "Display flap statistics of routes\n" | |
7402 | "Display routes conforming to the filter-list\n" | |
7403 | "Regular expression access list name\n") | |
7404 | { | |
7405 | return bgp_show_filter_list (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
7406 | bgp_show_type_flap_filter_list); | |
7407 | } | |
7408 | ||
7409 | DEFUN (show_ip_bgp_ipv4_filter_list, | |
7410 | show_ip_bgp_ipv4_filter_list_cmd, | |
7411 | "show ip bgp ipv4 (unicast|multicast) filter-list WORD", | |
7412 | SHOW_STR | |
7413 | IP_STR | |
7414 | BGP_STR | |
7415 | "Address family\n" | |
7416 | "Address Family modifier\n" | |
7417 | "Address Family modifier\n" | |
7418 | "Display routes conforming to the filter-list\n" | |
7419 | "Regular expression access list name\n") | |
7420 | { | |
7421 | if (strncmp (argv[0], "m", 1) == 0) | |
7422 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
7423 | bgp_show_type_filter_list); | |
7424 | ||
7425 | return bgp_show_filter_list (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
7426 | bgp_show_type_filter_list); | |
7427 | } | |
7428 | ||
7429 | #ifdef HAVE_IPV6 | |
7430 | DEFUN (show_bgp_filter_list, | |
7431 | show_bgp_filter_list_cmd, | |
7432 | "show bgp filter-list WORD", | |
7433 | SHOW_STR | |
7434 | BGP_STR | |
7435 | "Display routes conforming to the filter-list\n" | |
7436 | "Regular expression access list name\n") | |
7437 | { | |
7438 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
7439 | bgp_show_type_filter_list); | |
7440 | } | |
7441 | ||
7442 | ALIAS (show_bgp_filter_list, | |
7443 | show_bgp_ipv6_filter_list_cmd, | |
7444 | "show bgp ipv6 filter-list WORD", | |
7445 | SHOW_STR | |
7446 | BGP_STR | |
7447 | "Address family\n" | |
7448 | "Display routes conforming to the filter-list\n" | |
7449 | "Regular expression access list name\n") | |
7450 | ||
7451 | /* old command */ | |
7452 | DEFUN (show_ipv6_bgp_filter_list, | |
7453 | show_ipv6_bgp_filter_list_cmd, | |
7454 | "show ipv6 bgp filter-list WORD", | |
7455 | SHOW_STR | |
7456 | IPV6_STR | |
7457 | BGP_STR | |
7458 | "Display routes conforming to the filter-list\n" | |
7459 | "Regular expression access list name\n") | |
7460 | { | |
7461 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
7462 | bgp_show_type_filter_list); | |
7463 | } | |
7464 | ||
7465 | /* old command */ | |
7466 | DEFUN (show_ipv6_mbgp_filter_list, | |
7467 | show_ipv6_mbgp_filter_list_cmd, | |
7468 | "show ipv6 mbgp filter-list WORD", | |
7469 | SHOW_STR | |
7470 | IPV6_STR | |
7471 | MBGP_STR | |
7472 | "Display routes conforming to the filter-list\n" | |
7473 | "Regular expression access list name\n") | |
7474 | { | |
7475 | return bgp_show_filter_list (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
7476 | bgp_show_type_filter_list); | |
7477 | } | |
7478 | #endif /* HAVE_IPV6 */ | |
7479 | \f | |
94f2b392 | 7480 | static int |
fd79ac91 | 7481 | bgp_show_route_map (struct vty *vty, const char *rmap_str, afi_t afi, |
718e3744 | 7482 | safi_t safi, enum bgp_show_type type) |
7483 | { | |
7484 | struct route_map *rmap; | |
7485 | ||
7486 | rmap = route_map_lookup_by_name (rmap_str); | |
7487 | if (! rmap) | |
7488 | { | |
7489 | vty_out (vty, "%% %s is not a valid route-map name%s", | |
7490 | rmap_str, VTY_NEWLINE); | |
7491 | return CMD_WARNING; | |
7492 | } | |
7493 | ||
5a646650 | 7494 | return bgp_show (vty, NULL, afi, safi, type, rmap); |
718e3744 | 7495 | } |
7496 | ||
7497 | DEFUN (show_ip_bgp_route_map, | |
7498 | show_ip_bgp_route_map_cmd, | |
7499 | "show ip bgp route-map WORD", | |
7500 | SHOW_STR | |
7501 | IP_STR | |
7502 | BGP_STR | |
7503 | "Display routes matching the route-map\n" | |
7504 | "A route-map to match on\n") | |
7505 | { | |
7506 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
7507 | bgp_show_type_route_map); | |
7508 | } | |
7509 | ||
7510 | DEFUN (show_ip_bgp_flap_route_map, | |
7511 | show_ip_bgp_flap_route_map_cmd, | |
7512 | "show ip bgp flap-statistics route-map WORD", | |
7513 | SHOW_STR | |
7514 | IP_STR | |
7515 | BGP_STR | |
7516 | "Display flap statistics of routes\n" | |
7517 | "Display routes matching the route-map\n" | |
7518 | "A route-map to match on\n") | |
7519 | { | |
7520 | return bgp_show_route_map (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
7521 | bgp_show_type_flap_route_map); | |
7522 | } | |
7523 | ||
7524 | DEFUN (show_ip_bgp_ipv4_route_map, | |
7525 | show_ip_bgp_ipv4_route_map_cmd, | |
7526 | "show ip bgp ipv4 (unicast|multicast) route-map WORD", | |
7527 | SHOW_STR | |
7528 | IP_STR | |
7529 | BGP_STR | |
7530 | "Address family\n" | |
7531 | "Address Family modifier\n" | |
7532 | "Address Family modifier\n" | |
7533 | "Display routes matching the route-map\n" | |
7534 | "A route-map to match on\n") | |
7535 | { | |
7536 | if (strncmp (argv[0], "m", 1) == 0) | |
7537 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
7538 | bgp_show_type_route_map); | |
7539 | ||
7540 | return bgp_show_route_map (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
7541 | bgp_show_type_route_map); | |
7542 | } | |
7543 | ||
7544 | DEFUN (show_bgp_route_map, | |
7545 | show_bgp_route_map_cmd, | |
7546 | "show bgp route-map WORD", | |
7547 | SHOW_STR | |
7548 | BGP_STR | |
7549 | "Display routes matching the route-map\n" | |
7550 | "A route-map to match on\n") | |
7551 | { | |
7552 | return bgp_show_route_map (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
7553 | bgp_show_type_route_map); | |
7554 | } | |
7555 | ||
7556 | ALIAS (show_bgp_route_map, | |
7557 | show_bgp_ipv6_route_map_cmd, | |
7558 | "show bgp ipv6 route-map WORD", | |
7559 | SHOW_STR | |
7560 | BGP_STR | |
7561 | "Address family\n" | |
7562 | "Display routes matching the route-map\n" | |
7563 | "A route-map to match on\n") | |
7564 | \f | |
7565 | DEFUN (show_ip_bgp_cidr_only, | |
7566 | show_ip_bgp_cidr_only_cmd, | |
7567 | "show ip bgp cidr-only", | |
7568 | SHOW_STR | |
7569 | IP_STR | |
7570 | BGP_STR | |
7571 | "Display only routes with non-natural netmasks\n") | |
7572 | { | |
7573 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
5a646650 | 7574 | bgp_show_type_cidr_only, NULL); |
718e3744 | 7575 | } |
7576 | ||
7577 | DEFUN (show_ip_bgp_flap_cidr_only, | |
7578 | show_ip_bgp_flap_cidr_only_cmd, | |
7579 | "show ip bgp flap-statistics cidr-only", | |
7580 | SHOW_STR | |
7581 | IP_STR | |
7582 | BGP_STR | |
7583 | "Display flap statistics of routes\n" | |
7584 | "Display only routes with non-natural netmasks\n") | |
7585 | { | |
7586 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
5a646650 | 7587 | bgp_show_type_flap_cidr_only, NULL); |
718e3744 | 7588 | } |
7589 | ||
7590 | DEFUN (show_ip_bgp_ipv4_cidr_only, | |
7591 | show_ip_bgp_ipv4_cidr_only_cmd, | |
7592 | "show ip bgp ipv4 (unicast|multicast) cidr-only", | |
7593 | SHOW_STR | |
7594 | IP_STR | |
7595 | BGP_STR | |
7596 | "Address family\n" | |
7597 | "Address Family modifier\n" | |
7598 | "Address Family modifier\n" | |
7599 | "Display only routes with non-natural netmasks\n") | |
7600 | { | |
7601 | if (strncmp (argv[0], "m", 1) == 0) | |
7602 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
5a646650 | 7603 | bgp_show_type_cidr_only, NULL); |
718e3744 | 7604 | |
7605 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
5a646650 | 7606 | bgp_show_type_cidr_only, NULL); |
718e3744 | 7607 | } |
7608 | \f | |
7609 | DEFUN (show_ip_bgp_community_all, | |
7610 | show_ip_bgp_community_all_cmd, | |
7611 | "show ip bgp community", | |
7612 | SHOW_STR | |
7613 | IP_STR | |
7614 | BGP_STR | |
7615 | "Display routes matching the communities\n") | |
7616 | { | |
7617 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
5a646650 | 7618 | bgp_show_type_community_all, NULL); |
718e3744 | 7619 | } |
7620 | ||
7621 | DEFUN (show_ip_bgp_ipv4_community_all, | |
7622 | show_ip_bgp_ipv4_community_all_cmd, | |
7623 | "show ip bgp ipv4 (unicast|multicast) community", | |
7624 | SHOW_STR | |
7625 | IP_STR | |
7626 | BGP_STR | |
7627 | "Address family\n" | |
7628 | "Address Family modifier\n" | |
7629 | "Address Family modifier\n" | |
7630 | "Display routes matching the communities\n") | |
7631 | { | |
7632 | if (strncmp (argv[0], "m", 1) == 0) | |
7633 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
5a646650 | 7634 | bgp_show_type_community_all, NULL); |
718e3744 | 7635 | |
7636 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
5a646650 | 7637 | bgp_show_type_community_all, NULL); |
718e3744 | 7638 | } |
7639 | ||
7640 | #ifdef HAVE_IPV6 | |
7641 | DEFUN (show_bgp_community_all, | |
7642 | show_bgp_community_all_cmd, | |
7643 | "show bgp community", | |
7644 | SHOW_STR | |
7645 | BGP_STR | |
7646 | "Display routes matching the communities\n") | |
7647 | { | |
7648 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
5a646650 | 7649 | bgp_show_type_community_all, NULL); |
718e3744 | 7650 | } |
7651 | ||
7652 | ALIAS (show_bgp_community_all, | |
7653 | show_bgp_ipv6_community_all_cmd, | |
7654 | "show bgp ipv6 community", | |
7655 | SHOW_STR | |
7656 | BGP_STR | |
7657 | "Address family\n" | |
7658 | "Display routes matching the communities\n") | |
7659 | ||
7660 | /* old command */ | |
7661 | DEFUN (show_ipv6_bgp_community_all, | |
7662 | show_ipv6_bgp_community_all_cmd, | |
7663 | "show ipv6 bgp community", | |
7664 | SHOW_STR | |
7665 | IPV6_STR | |
7666 | BGP_STR | |
7667 | "Display routes matching the communities\n") | |
7668 | { | |
7669 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
5a646650 | 7670 | bgp_show_type_community_all, NULL); |
718e3744 | 7671 | } |
7672 | ||
7673 | /* old command */ | |
7674 | DEFUN (show_ipv6_mbgp_community_all, | |
7675 | show_ipv6_mbgp_community_all_cmd, | |
7676 | "show ipv6 mbgp community", | |
7677 | SHOW_STR | |
7678 | IPV6_STR | |
7679 | MBGP_STR | |
7680 | "Display routes matching the communities\n") | |
7681 | { | |
7682 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, | |
5a646650 | 7683 | bgp_show_type_community_all, NULL); |
718e3744 | 7684 | } |
7685 | #endif /* HAVE_IPV6 */ | |
7686 | \f | |
94f2b392 | 7687 | static int |
95cbbd2a ML |
7688 | bgp_show_community (struct vty *vty, const char *view_name, int argc, |
7689 | const char **argv, int exact, afi_t afi, safi_t safi) | |
718e3744 | 7690 | { |
7691 | struct community *com; | |
7692 | struct buffer *b; | |
95cbbd2a | 7693 | struct bgp *bgp; |
718e3744 | 7694 | int i; |
7695 | char *str; | |
7696 | int first = 0; | |
7697 | ||
95cbbd2a ML |
7698 | /* BGP structure lookup */ |
7699 | if (view_name) | |
7700 | { | |
7701 | bgp = bgp_lookup_by_name (view_name); | |
7702 | if (bgp == NULL) | |
7703 | { | |
7704 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
7705 | return CMD_WARNING; | |
7706 | } | |
7707 | } | |
7708 | else | |
7709 | { | |
7710 | bgp = bgp_get_default (); | |
7711 | if (bgp == NULL) | |
7712 | { | |
7713 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
7714 | return CMD_WARNING; | |
7715 | } | |
7716 | } | |
7717 | ||
718e3744 | 7718 | b = buffer_new (1024); |
7719 | for (i = 0; i < argc; i++) | |
7720 | { | |
7721 | if (first) | |
7722 | buffer_putc (b, ' '); | |
7723 | else | |
7724 | { | |
7725 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
7726 | continue; | |
7727 | first = 1; | |
7728 | } | |
7729 | ||
7730 | buffer_putstr (b, argv[i]); | |
7731 | } | |
7732 | buffer_putc (b, '\0'); | |
7733 | ||
7734 | str = buffer_getstr (b); | |
7735 | buffer_free (b); | |
7736 | ||
7737 | com = community_str2com (str); | |
3b8b1855 | 7738 | XFREE (MTYPE_TMP, str); |
718e3744 | 7739 | if (! com) |
7740 | { | |
7741 | vty_out (vty, "%% Community malformed: %s", VTY_NEWLINE); | |
7742 | return CMD_WARNING; | |
7743 | } | |
7744 | ||
95cbbd2a | 7745 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 7746 | (exact ? bgp_show_type_community_exact : |
7747 | bgp_show_type_community), com); | |
718e3744 | 7748 | } |
7749 | ||
7750 | DEFUN (show_ip_bgp_community, | |
7751 | show_ip_bgp_community_cmd, | |
7752 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
7753 | SHOW_STR | |
7754 | IP_STR | |
7755 | BGP_STR | |
7756 | "Display routes matching the communities\n" | |
7757 | "community number\n" | |
7758 | "Do not send outside local AS (well-known community)\n" | |
7759 | "Do not advertise to any peer (well-known community)\n" | |
7760 | "Do not export to next AS (well-known community)\n") | |
7761 | { | |
95cbbd2a | 7762 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 7763 | } |
7764 | ||
7765 | ALIAS (show_ip_bgp_community, | |
7766 | show_ip_bgp_community2_cmd, | |
7767 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
7768 | SHOW_STR | |
7769 | IP_STR | |
7770 | BGP_STR | |
7771 | "Display routes matching the communities\n" | |
7772 | "community number\n" | |
7773 | "Do not send outside local AS (well-known community)\n" | |
7774 | "Do not advertise to any peer (well-known community)\n" | |
7775 | "Do not export to next AS (well-known community)\n" | |
7776 | "community number\n" | |
7777 | "Do not send outside local AS (well-known community)\n" | |
7778 | "Do not advertise to any peer (well-known community)\n" | |
7779 | "Do not export to next AS (well-known community)\n") | |
7780 | ||
7781 | ALIAS (show_ip_bgp_community, | |
7782 | show_ip_bgp_community3_cmd, | |
7783 | "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)", | |
7784 | SHOW_STR | |
7785 | IP_STR | |
7786 | BGP_STR | |
7787 | "Display routes matching the communities\n" | |
7788 | "community number\n" | |
7789 | "Do not send outside local AS (well-known community)\n" | |
7790 | "Do not advertise to any peer (well-known community)\n" | |
7791 | "Do not export to next AS (well-known community)\n" | |
7792 | "community number\n" | |
7793 | "Do not send outside local AS (well-known community)\n" | |
7794 | "Do not advertise to any peer (well-known community)\n" | |
7795 | "Do not export to next AS (well-known community)\n" | |
7796 | "community number\n" | |
7797 | "Do not send outside local AS (well-known community)\n" | |
7798 | "Do not advertise to any peer (well-known community)\n" | |
7799 | "Do not export to next AS (well-known community)\n") | |
7800 | ||
7801 | ALIAS (show_ip_bgp_community, | |
7802 | show_ip_bgp_community4_cmd, | |
7803 | "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)", | |
7804 | SHOW_STR | |
7805 | IP_STR | |
7806 | BGP_STR | |
7807 | "Display routes matching the communities\n" | |
7808 | "community number\n" | |
7809 | "Do not send outside local AS (well-known community)\n" | |
7810 | "Do not advertise to any peer (well-known community)\n" | |
7811 | "Do not export to next AS (well-known community)\n" | |
7812 | "community number\n" | |
7813 | "Do not send outside local AS (well-known community)\n" | |
7814 | "Do not advertise to any peer (well-known community)\n" | |
7815 | "Do not export to next AS (well-known community)\n" | |
7816 | "community number\n" | |
7817 | "Do not send outside local AS (well-known community)\n" | |
7818 | "Do not advertise to any peer (well-known community)\n" | |
7819 | "Do not export to next AS (well-known community)\n" | |
7820 | "community number\n" | |
7821 | "Do not send outside local AS (well-known community)\n" | |
7822 | "Do not advertise to any peer (well-known community)\n" | |
7823 | "Do not export to next AS (well-known community)\n") | |
7824 | ||
7825 | DEFUN (show_ip_bgp_ipv4_community, | |
7826 | show_ip_bgp_ipv4_community_cmd, | |
7827 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
7828 | SHOW_STR | |
7829 | IP_STR | |
7830 | BGP_STR | |
7831 | "Address family\n" | |
7832 | "Address Family modifier\n" | |
7833 | "Address Family modifier\n" | |
7834 | "Display routes matching the communities\n" | |
7835 | "community number\n" | |
7836 | "Do not send outside local AS (well-known community)\n" | |
7837 | "Do not advertise to any peer (well-known community)\n" | |
7838 | "Do not export to next AS (well-known community)\n") | |
7839 | { | |
7840 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 7841 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_MULTICAST); |
718e3744 | 7842 | |
95cbbd2a | 7843 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 7844 | } |
7845 | ||
7846 | ALIAS (show_ip_bgp_ipv4_community, | |
7847 | show_ip_bgp_ipv4_community2_cmd, | |
7848 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
7849 | SHOW_STR | |
7850 | IP_STR | |
7851 | BGP_STR | |
7852 | "Address family\n" | |
7853 | "Address Family modifier\n" | |
7854 | "Address Family modifier\n" | |
7855 | "Display routes matching the communities\n" | |
7856 | "community number\n" | |
7857 | "Do not send outside local AS (well-known community)\n" | |
7858 | "Do not advertise to any peer (well-known community)\n" | |
7859 | "Do not export to next AS (well-known community)\n" | |
7860 | "community number\n" | |
7861 | "Do not send outside local AS (well-known community)\n" | |
7862 | "Do not advertise to any peer (well-known community)\n" | |
7863 | "Do not export to next AS (well-known community)\n") | |
7864 | ||
7865 | ALIAS (show_ip_bgp_ipv4_community, | |
7866 | show_ip_bgp_ipv4_community3_cmd, | |
7867 | "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)", | |
7868 | SHOW_STR | |
7869 | IP_STR | |
7870 | BGP_STR | |
7871 | "Address family\n" | |
7872 | "Address Family modifier\n" | |
7873 | "Address Family modifier\n" | |
7874 | "Display routes matching the communities\n" | |
7875 | "community number\n" | |
7876 | "Do not send outside local AS (well-known community)\n" | |
7877 | "Do not advertise to any peer (well-known community)\n" | |
7878 | "Do not export to next AS (well-known community)\n" | |
7879 | "community number\n" | |
7880 | "Do not send outside local AS (well-known community)\n" | |
7881 | "Do not advertise to any peer (well-known community)\n" | |
7882 | "Do not export to next AS (well-known community)\n" | |
7883 | "community number\n" | |
7884 | "Do not send outside local AS (well-known community)\n" | |
7885 | "Do not advertise to any peer (well-known community)\n" | |
7886 | "Do not export to next AS (well-known community)\n") | |
7887 | ||
7888 | ALIAS (show_ip_bgp_ipv4_community, | |
7889 | show_ip_bgp_ipv4_community4_cmd, | |
7890 | "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)", | |
7891 | SHOW_STR | |
7892 | IP_STR | |
7893 | BGP_STR | |
7894 | "Address family\n" | |
7895 | "Address Family modifier\n" | |
7896 | "Address Family modifier\n" | |
7897 | "Display routes matching the communities\n" | |
7898 | "community number\n" | |
7899 | "Do not send outside local AS (well-known community)\n" | |
7900 | "Do not advertise to any peer (well-known community)\n" | |
7901 | "Do not export to next AS (well-known community)\n" | |
7902 | "community number\n" | |
7903 | "Do not send outside local AS (well-known community)\n" | |
7904 | "Do not advertise to any peer (well-known community)\n" | |
7905 | "Do not export to next AS (well-known community)\n" | |
7906 | "community number\n" | |
7907 | "Do not send outside local AS (well-known community)\n" | |
7908 | "Do not advertise to any peer (well-known community)\n" | |
7909 | "Do not export to next AS (well-known community)\n" | |
7910 | "community number\n" | |
7911 | "Do not send outside local AS (well-known community)\n" | |
7912 | "Do not advertise to any peer (well-known community)\n" | |
7913 | "Do not export to next AS (well-known community)\n") | |
7914 | ||
95cbbd2a ML |
7915 | DEFUN (show_bgp_view_afi_safi_community_all, |
7916 | show_bgp_view_afi_safi_community_all_cmd, | |
7917 | #ifdef HAVE_IPV6 | |
7918 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community", | |
7919 | #else | |
7920 | "show bgp view WORD ipv4 (unicast|multicast) community", | |
7921 | #endif | |
7922 | SHOW_STR | |
7923 | BGP_STR | |
7924 | "BGP view\n" | |
2b00515a | 7925 | "View name\n" |
95cbbd2a ML |
7926 | "Address family\n" |
7927 | #ifdef HAVE_IPV6 | |
7928 | "Address family\n" | |
7929 | #endif | |
7930 | "Address Family modifier\n" | |
7931 | "Address Family modifier\n" | |
2b00515a | 7932 | "Display routes matching the communities\n") |
95cbbd2a ML |
7933 | { |
7934 | int afi; | |
7935 | int safi; | |
7936 | struct bgp *bgp; | |
7937 | ||
7938 | /* BGP structure lookup. */ | |
7939 | bgp = bgp_lookup_by_name (argv[0]); | |
7940 | if (bgp == NULL) | |
7941 | { | |
7942 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
7943 | return CMD_WARNING; | |
7944 | } | |
7945 | ||
7946 | #ifdef HAVE_IPV6 | |
7947 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
7948 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
7949 | #else | |
7950 | afi = AFI_IP; | |
7951 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
7952 | #endif | |
7953 | return bgp_show (vty, bgp, afi, safi, bgp_show_type_community_all, NULL); | |
7954 | } | |
7955 | ||
7956 | DEFUN (show_bgp_view_afi_safi_community, | |
7957 | show_bgp_view_afi_safi_community_cmd, | |
7958 | #ifdef HAVE_IPV6 | |
7959 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
7960 | #else | |
7961 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", | |
7962 | #endif | |
7963 | SHOW_STR | |
7964 | BGP_STR | |
7965 | "BGP view\n" | |
2b00515a | 7966 | "View name\n" |
95cbbd2a ML |
7967 | "Address family\n" |
7968 | #ifdef HAVE_IPV6 | |
7969 | "Address family\n" | |
7970 | #endif | |
7971 | "Address family modifier\n" | |
7972 | "Address family modifier\n" | |
7973 | "Display routes matching the communities\n" | |
7974 | "community number\n" | |
7975 | "Do not send outside local AS (well-known community)\n" | |
7976 | "Do not advertise to any peer (well-known community)\n" | |
7977 | "Do not export to next AS (well-known community)\n") | |
7978 | { | |
7979 | int afi; | |
7980 | int safi; | |
7981 | ||
7982 | #ifdef HAVE_IPV6 | |
7983 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
7984 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
7985 | return bgp_show_community (vty, argv[0], argc-3, &argv[3], 0, afi, safi); | |
7986 | #else | |
7987 | afi = AFI_IP; | |
7988 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
7989 | return bgp_show_community (vty, argv[0], argc-2, &argv[2], 0, afi, safi); | |
7990 | #endif | |
7991 | } | |
7992 | ||
7993 | ALIAS (show_bgp_view_afi_safi_community, | |
7994 | show_bgp_view_afi_safi_community2_cmd, | |
7995 | #ifdef HAVE_IPV6 | |
7996 | "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)", | |
7997 | #else | |
7998 | "show bgp view WORD ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
7999 | #endif | |
8000 | SHOW_STR | |
8001 | BGP_STR | |
8002 | "BGP view\n" | |
2b00515a | 8003 | "View name\n" |
95cbbd2a ML |
8004 | "Address family\n" |
8005 | #ifdef HAVE_IPV6 | |
8006 | "Address family\n" | |
8007 | #endif | |
8008 | "Address family modifier\n" | |
8009 | "Address family modifier\n" | |
8010 | "Display routes matching the communities\n" | |
8011 | "community number\n" | |
8012 | "Do not send outside local AS (well-known community)\n" | |
8013 | "Do not advertise to any peer (well-known community)\n" | |
8014 | "Do not export to next AS (well-known community)\n" | |
8015 | "community number\n" | |
8016 | "Do not send outside local AS (well-known community)\n" | |
8017 | "Do not advertise to any peer (well-known community)\n" | |
8018 | "Do not export to next AS (well-known community)\n") | |
8019 | ||
8020 | ALIAS (show_bgp_view_afi_safi_community, | |
8021 | show_bgp_view_afi_safi_community3_cmd, | |
8022 | #ifdef HAVE_IPV6 | |
8023 | "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)", | |
8024 | #else | |
8025 | "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)", | |
8026 | #endif | |
8027 | SHOW_STR | |
8028 | BGP_STR | |
8029 | "BGP view\n" | |
2b00515a | 8030 | "View name\n" |
95cbbd2a ML |
8031 | "Address family\n" |
8032 | #ifdef HAVE_IPV6 | |
8033 | "Address family\n" | |
8034 | #endif | |
8035 | "Address family modifier\n" | |
8036 | "Address family modifier\n" | |
8037 | "Display routes matching the communities\n" | |
8038 | "community number\n" | |
8039 | "Do not send outside local AS (well-known community)\n" | |
8040 | "Do not advertise to any peer (well-known community)\n" | |
8041 | "Do not export to next AS (well-known community)\n" | |
8042 | "community number\n" | |
8043 | "Do not send outside local AS (well-known community)\n" | |
8044 | "Do not advertise to any peer (well-known community)\n" | |
8045 | "Do not export to next AS (well-known community)\n" | |
8046 | "community number\n" | |
8047 | "Do not send outside local AS (well-known community)\n" | |
8048 | "Do not advertise to any peer (well-known community)\n" | |
8049 | "Do not export to next AS (well-known community)\n") | |
8050 | ||
8051 | ALIAS (show_bgp_view_afi_safi_community, | |
8052 | show_bgp_view_afi_safi_community4_cmd, | |
8053 | #ifdef HAVE_IPV6 | |
8054 | "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)", | |
8055 | #else | |
8056 | "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)", | |
8057 | #endif | |
8058 | SHOW_STR | |
8059 | BGP_STR | |
8060 | "BGP view\n" | |
2b00515a | 8061 | "View name\n" |
95cbbd2a ML |
8062 | "Address family\n" |
8063 | #ifdef HAVE_IPV6 | |
8064 | "Address family\n" | |
8065 | #endif | |
8066 | "Address family modifier\n" | |
8067 | "Address family modifier\n" | |
8068 | "Display routes matching the communities\n" | |
8069 | "community number\n" | |
8070 | "Do not send outside local AS (well-known community)\n" | |
8071 | "Do not advertise to any peer (well-known community)\n" | |
8072 | "Do not export to next AS (well-known community)\n" | |
8073 | "community number\n" | |
8074 | "Do not send outside local AS (well-known community)\n" | |
8075 | "Do not advertise to any peer (well-known community)\n" | |
8076 | "Do not export to next AS (well-known community)\n" | |
8077 | "community number\n" | |
8078 | "Do not send outside local AS (well-known community)\n" | |
8079 | "Do not advertise to any peer (well-known community)\n" | |
8080 | "Do not export to next AS (well-known community)\n" | |
8081 | "community number\n" | |
8082 | "Do not send outside local AS (well-known community)\n" | |
8083 | "Do not advertise to any peer (well-known community)\n" | |
8084 | "Do not export to next AS (well-known community)\n") | |
8085 | ||
718e3744 | 8086 | DEFUN (show_ip_bgp_community_exact, |
8087 | show_ip_bgp_community_exact_cmd, | |
8088 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8089 | SHOW_STR | |
8090 | IP_STR | |
8091 | BGP_STR | |
8092 | "Display routes matching the communities\n" | |
8093 | "community number\n" | |
8094 | "Do not send outside local AS (well-known community)\n" | |
8095 | "Do not advertise to any peer (well-known community)\n" | |
8096 | "Do not export to next AS (well-known community)\n" | |
8097 | "Exact match of the communities") | |
8098 | { | |
95cbbd2a | 8099 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 8100 | } |
8101 | ||
8102 | ALIAS (show_ip_bgp_community_exact, | |
8103 | show_ip_bgp_community2_exact_cmd, | |
8104 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8105 | SHOW_STR | |
8106 | IP_STR | |
8107 | BGP_STR | |
8108 | "Display routes matching the communities\n" | |
8109 | "community number\n" | |
8110 | "Do not send outside local AS (well-known community)\n" | |
8111 | "Do not advertise to any peer (well-known community)\n" | |
8112 | "Do not export to next AS (well-known community)\n" | |
8113 | "community number\n" | |
8114 | "Do not send outside local AS (well-known community)\n" | |
8115 | "Do not advertise to any peer (well-known community)\n" | |
8116 | "Do not export to next AS (well-known community)\n" | |
8117 | "Exact match of the communities") | |
8118 | ||
8119 | ALIAS (show_ip_bgp_community_exact, | |
8120 | show_ip_bgp_community3_exact_cmd, | |
8121 | "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", | |
8122 | SHOW_STR | |
8123 | IP_STR | |
8124 | BGP_STR | |
8125 | "Display routes matching the communities\n" | |
8126 | "community number\n" | |
8127 | "Do not send outside local AS (well-known community)\n" | |
8128 | "Do not advertise to any peer (well-known community)\n" | |
8129 | "Do not export to next AS (well-known community)\n" | |
8130 | "community number\n" | |
8131 | "Do not send outside local AS (well-known community)\n" | |
8132 | "Do not advertise to any peer (well-known community)\n" | |
8133 | "Do not export to next AS (well-known community)\n" | |
8134 | "community number\n" | |
8135 | "Do not send outside local AS (well-known community)\n" | |
8136 | "Do not advertise to any peer (well-known community)\n" | |
8137 | "Do not export to next AS (well-known community)\n" | |
8138 | "Exact match of the communities") | |
8139 | ||
8140 | ALIAS (show_ip_bgp_community_exact, | |
8141 | show_ip_bgp_community4_exact_cmd, | |
8142 | "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", | |
8143 | SHOW_STR | |
8144 | IP_STR | |
8145 | BGP_STR | |
8146 | "Display routes matching the communities\n" | |
8147 | "community number\n" | |
8148 | "Do not send outside local AS (well-known community)\n" | |
8149 | "Do not advertise to any peer (well-known community)\n" | |
8150 | "Do not export to next AS (well-known community)\n" | |
8151 | "community number\n" | |
8152 | "Do not send outside local AS (well-known community)\n" | |
8153 | "Do not advertise to any peer (well-known community)\n" | |
8154 | "Do not export to next AS (well-known community)\n" | |
8155 | "community number\n" | |
8156 | "Do not send outside local AS (well-known community)\n" | |
8157 | "Do not advertise to any peer (well-known community)\n" | |
8158 | "Do not export to next AS (well-known community)\n" | |
8159 | "community number\n" | |
8160 | "Do not send outside local AS (well-known community)\n" | |
8161 | "Do not advertise to any peer (well-known community)\n" | |
8162 | "Do not export to next AS (well-known community)\n" | |
8163 | "Exact match of the communities") | |
8164 | ||
8165 | DEFUN (show_ip_bgp_ipv4_community_exact, | |
8166 | show_ip_bgp_ipv4_community_exact_cmd, | |
8167 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8168 | SHOW_STR | |
8169 | IP_STR | |
8170 | BGP_STR | |
8171 | "Address family\n" | |
8172 | "Address Family modifier\n" | |
8173 | "Address Family modifier\n" | |
8174 | "Display routes matching the communities\n" | |
8175 | "community number\n" | |
8176 | "Do not send outside local AS (well-known community)\n" | |
8177 | "Do not advertise to any peer (well-known community)\n" | |
8178 | "Do not export to next AS (well-known community)\n" | |
8179 | "Exact match of the communities") | |
8180 | { | |
8181 | if (strncmp (argv[0], "m", 1) == 0) | |
95cbbd2a | 8182 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_MULTICAST); |
718e3744 | 8183 | |
95cbbd2a | 8184 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 8185 | } |
8186 | ||
8187 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
8188 | show_ip_bgp_ipv4_community2_exact_cmd, | |
8189 | "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", | |
8190 | SHOW_STR | |
8191 | IP_STR | |
8192 | BGP_STR | |
8193 | "Address family\n" | |
8194 | "Address Family modifier\n" | |
8195 | "Address Family modifier\n" | |
8196 | "Display routes matching the communities\n" | |
8197 | "community number\n" | |
8198 | "Do not send outside local AS (well-known community)\n" | |
8199 | "Do not advertise to any peer (well-known community)\n" | |
8200 | "Do not export to next AS (well-known community)\n" | |
8201 | "community number\n" | |
8202 | "Do not send outside local AS (well-known community)\n" | |
8203 | "Do not advertise to any peer (well-known community)\n" | |
8204 | "Do not export to next AS (well-known community)\n" | |
8205 | "Exact match of the communities") | |
8206 | ||
8207 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
8208 | show_ip_bgp_ipv4_community3_exact_cmd, | |
8209 | "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", | |
8210 | SHOW_STR | |
8211 | IP_STR | |
8212 | BGP_STR | |
8213 | "Address family\n" | |
8214 | "Address Family modifier\n" | |
8215 | "Address Family modifier\n" | |
8216 | "Display routes matching the communities\n" | |
8217 | "community number\n" | |
8218 | "Do not send outside local AS (well-known community)\n" | |
8219 | "Do not advertise to any peer (well-known community)\n" | |
8220 | "Do not export to next AS (well-known community)\n" | |
8221 | "community number\n" | |
8222 | "Do not send outside local AS (well-known community)\n" | |
8223 | "Do not advertise to any peer (well-known community)\n" | |
8224 | "Do not export to next AS (well-known community)\n" | |
8225 | "community number\n" | |
8226 | "Do not send outside local AS (well-known community)\n" | |
8227 | "Do not advertise to any peer (well-known community)\n" | |
8228 | "Do not export to next AS (well-known community)\n" | |
8229 | "Exact match of the communities") | |
8230 | ||
8231 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
8232 | show_ip_bgp_ipv4_community4_exact_cmd, | |
8233 | "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", | |
8234 | SHOW_STR | |
8235 | IP_STR | |
8236 | BGP_STR | |
8237 | "Address family\n" | |
8238 | "Address Family modifier\n" | |
8239 | "Address Family modifier\n" | |
8240 | "Display routes matching the communities\n" | |
8241 | "community number\n" | |
8242 | "Do not send outside local AS (well-known community)\n" | |
8243 | "Do not advertise to any peer (well-known community)\n" | |
8244 | "Do not export to next AS (well-known community)\n" | |
8245 | "community number\n" | |
8246 | "Do not send outside local AS (well-known community)\n" | |
8247 | "Do not advertise to any peer (well-known community)\n" | |
8248 | "Do not export to next AS (well-known community)\n" | |
8249 | "community number\n" | |
8250 | "Do not send outside local AS (well-known community)\n" | |
8251 | "Do not advertise to any peer (well-known community)\n" | |
8252 | "Do not export to next AS (well-known community)\n" | |
8253 | "community number\n" | |
8254 | "Do not send outside local AS (well-known community)\n" | |
8255 | "Do not advertise to any peer (well-known community)\n" | |
8256 | "Do not export to next AS (well-known community)\n" | |
8257 | "Exact match of the communities") | |
8258 | ||
8259 | #ifdef HAVE_IPV6 | |
8260 | DEFUN (show_bgp_community, | |
8261 | show_bgp_community_cmd, | |
8262 | "show bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
8263 | SHOW_STR | |
8264 | BGP_STR | |
8265 | "Display routes matching the communities\n" | |
8266 | "community number\n" | |
8267 | "Do not send outside local AS (well-known community)\n" | |
8268 | "Do not advertise to any peer (well-known community)\n" | |
8269 | "Do not export to next AS (well-known community)\n") | |
8270 | { | |
95cbbd2a | 8271 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 8272 | } |
8273 | ||
8274 | ALIAS (show_bgp_community, | |
8275 | show_bgp_ipv6_community_cmd, | |
8276 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export)", | |
8277 | SHOW_STR | |
8278 | BGP_STR | |
8279 | "Address family\n" | |
8280 | "Display routes matching the communities\n" | |
8281 | "community number\n" | |
8282 | "Do not send outside local AS (well-known community)\n" | |
8283 | "Do not advertise to any peer (well-known community)\n" | |
8284 | "Do not export to next AS (well-known community)\n") | |
8285 | ||
8286 | ALIAS (show_bgp_community, | |
8287 | show_bgp_community2_cmd, | |
8288 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
8289 | SHOW_STR | |
8290 | BGP_STR | |
8291 | "Display routes matching the communities\n" | |
8292 | "community number\n" | |
8293 | "Do not send outside local AS (well-known community)\n" | |
8294 | "Do not advertise to any peer (well-known community)\n" | |
8295 | "Do not export to next AS (well-known community)\n" | |
8296 | "community number\n" | |
8297 | "Do not send outside local AS (well-known community)\n" | |
8298 | "Do not advertise to any peer (well-known community)\n" | |
8299 | "Do not export to next AS (well-known community)\n") | |
8300 | ||
8301 | ALIAS (show_bgp_community, | |
8302 | show_bgp_ipv6_community2_cmd, | |
8303 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
8304 | SHOW_STR | |
8305 | BGP_STR | |
8306 | "Address family\n" | |
8307 | "Display routes matching the communities\n" | |
8308 | "community number\n" | |
8309 | "Do not send outside local AS (well-known community)\n" | |
8310 | "Do not advertise to any peer (well-known community)\n" | |
8311 | "Do not export to next AS (well-known community)\n" | |
8312 | "community number\n" | |
8313 | "Do not send outside local AS (well-known community)\n" | |
8314 | "Do not advertise to any peer (well-known community)\n" | |
8315 | "Do not export to next AS (well-known community)\n") | |
8316 | ||
8317 | ALIAS (show_bgp_community, | |
8318 | show_bgp_community3_cmd, | |
8319 | "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)", | |
8320 | SHOW_STR | |
8321 | BGP_STR | |
8322 | "Display routes matching the communities\n" | |
8323 | "community number\n" | |
8324 | "Do not send outside local AS (well-known community)\n" | |
8325 | "Do not advertise to any peer (well-known community)\n" | |
8326 | "Do not export to next AS (well-known community)\n" | |
8327 | "community number\n" | |
8328 | "Do not send outside local AS (well-known community)\n" | |
8329 | "Do not advertise to any peer (well-known community)\n" | |
8330 | "Do not export to next AS (well-known community)\n" | |
8331 | "community number\n" | |
8332 | "Do not send outside local AS (well-known community)\n" | |
8333 | "Do not advertise to any peer (well-known community)\n" | |
8334 | "Do not export to next AS (well-known community)\n") | |
8335 | ||
8336 | ALIAS (show_bgp_community, | |
8337 | show_bgp_ipv6_community3_cmd, | |
8338 | "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)", | |
8339 | SHOW_STR | |
8340 | BGP_STR | |
8341 | "Address family\n" | |
8342 | "Display routes matching the communities\n" | |
8343 | "community number\n" | |
8344 | "Do not send outside local AS (well-known community)\n" | |
8345 | "Do not advertise to any peer (well-known community)\n" | |
8346 | "Do not export to next AS (well-known community)\n" | |
8347 | "community number\n" | |
8348 | "Do not send outside local AS (well-known community)\n" | |
8349 | "Do not advertise to any peer (well-known community)\n" | |
8350 | "Do not export to next AS (well-known community)\n" | |
8351 | "community number\n" | |
8352 | "Do not send outside local AS (well-known community)\n" | |
8353 | "Do not advertise to any peer (well-known community)\n" | |
8354 | "Do not export to next AS (well-known community)\n") | |
8355 | ||
8356 | ALIAS (show_bgp_community, | |
8357 | show_bgp_community4_cmd, | |
8358 | "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)", | |
8359 | SHOW_STR | |
8360 | BGP_STR | |
8361 | "Display routes matching the communities\n" | |
8362 | "community number\n" | |
8363 | "Do not send outside local AS (well-known community)\n" | |
8364 | "Do not advertise to any peer (well-known community)\n" | |
8365 | "Do not export to next AS (well-known community)\n" | |
8366 | "community number\n" | |
8367 | "Do not send outside local AS (well-known community)\n" | |
8368 | "Do not advertise to any peer (well-known community)\n" | |
8369 | "Do not export to next AS (well-known community)\n" | |
8370 | "community number\n" | |
8371 | "Do not send outside local AS (well-known community)\n" | |
8372 | "Do not advertise to any peer (well-known community)\n" | |
8373 | "Do not export to next AS (well-known community)\n" | |
8374 | "community number\n" | |
8375 | "Do not send outside local AS (well-known community)\n" | |
8376 | "Do not advertise to any peer (well-known community)\n" | |
8377 | "Do not export to next AS (well-known community)\n") | |
8378 | ||
8379 | ALIAS (show_bgp_community, | |
8380 | show_bgp_ipv6_community4_cmd, | |
8381 | "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)", | |
8382 | SHOW_STR | |
8383 | BGP_STR | |
8384 | "Address family\n" | |
8385 | "Display routes matching the communities\n" | |
8386 | "community number\n" | |
8387 | "Do not send outside local AS (well-known community)\n" | |
8388 | "Do not advertise to any peer (well-known community)\n" | |
8389 | "Do not export to next AS (well-known community)\n" | |
8390 | "community number\n" | |
8391 | "Do not send outside local AS (well-known community)\n" | |
8392 | "Do not advertise to any peer (well-known community)\n" | |
8393 | "Do not export to next AS (well-known community)\n" | |
8394 | "community number\n" | |
8395 | "Do not send outside local AS (well-known community)\n" | |
8396 | "Do not advertise to any peer (well-known community)\n" | |
8397 | "Do not export to next AS (well-known community)\n" | |
8398 | "community number\n" | |
8399 | "Do not send outside local AS (well-known community)\n" | |
8400 | "Do not advertise to any peer (well-known community)\n" | |
8401 | "Do not export to next AS (well-known community)\n") | |
8402 | ||
8403 | /* old command */ | |
8404 | DEFUN (show_ipv6_bgp_community, | |
8405 | show_ipv6_bgp_community_cmd, | |
8406 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
8407 | SHOW_STR | |
8408 | IPV6_STR | |
8409 | BGP_STR | |
8410 | "Display routes matching the communities\n" | |
8411 | "community number\n" | |
8412 | "Do not send outside local AS (well-known community)\n" | |
8413 | "Do not advertise to any peer (well-known community)\n" | |
8414 | "Do not export to next AS (well-known community)\n") | |
8415 | { | |
95cbbd2a | 8416 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 8417 | } |
8418 | ||
8419 | /* old command */ | |
8420 | ALIAS (show_ipv6_bgp_community, | |
8421 | show_ipv6_bgp_community2_cmd, | |
8422 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
8423 | SHOW_STR | |
8424 | IPV6_STR | |
8425 | BGP_STR | |
8426 | "Display routes matching the communities\n" | |
8427 | "community number\n" | |
8428 | "Do not send outside local AS (well-known community)\n" | |
8429 | "Do not advertise to any peer (well-known community)\n" | |
8430 | "Do not export to next AS (well-known community)\n" | |
8431 | "community number\n" | |
8432 | "Do not send outside local AS (well-known community)\n" | |
8433 | "Do not advertise to any peer (well-known community)\n" | |
8434 | "Do not export to next AS (well-known community)\n") | |
8435 | ||
8436 | /* old command */ | |
8437 | ALIAS (show_ipv6_bgp_community, | |
8438 | show_ipv6_bgp_community3_cmd, | |
8439 | "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)", | |
8440 | SHOW_STR | |
8441 | IPV6_STR | |
8442 | BGP_STR | |
8443 | "Display routes matching the communities\n" | |
8444 | "community number\n" | |
8445 | "Do not send outside local AS (well-known community)\n" | |
8446 | "Do not advertise to any peer (well-known community)\n" | |
8447 | "Do not export to next AS (well-known community)\n" | |
8448 | "community number\n" | |
8449 | "Do not send outside local AS (well-known community)\n" | |
8450 | "Do not advertise to any peer (well-known community)\n" | |
8451 | "Do not export to next AS (well-known community)\n" | |
8452 | "community number\n" | |
8453 | "Do not send outside local AS (well-known community)\n" | |
8454 | "Do not advertise to any peer (well-known community)\n" | |
8455 | "Do not export to next AS (well-known community)\n") | |
8456 | ||
8457 | /* old command */ | |
8458 | ALIAS (show_ipv6_bgp_community, | |
8459 | show_ipv6_bgp_community4_cmd, | |
8460 | "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)", | |
8461 | SHOW_STR | |
8462 | IPV6_STR | |
8463 | BGP_STR | |
8464 | "Display routes matching the communities\n" | |
8465 | "community number\n" | |
8466 | "Do not send outside local AS (well-known community)\n" | |
8467 | "Do not advertise to any peer (well-known community)\n" | |
8468 | "Do not export to next AS (well-known community)\n" | |
8469 | "community number\n" | |
8470 | "Do not send outside local AS (well-known community)\n" | |
8471 | "Do not advertise to any peer (well-known community)\n" | |
8472 | "Do not export to next AS (well-known community)\n" | |
8473 | "community number\n" | |
8474 | "Do not send outside local AS (well-known community)\n" | |
8475 | "Do not advertise to any peer (well-known community)\n" | |
8476 | "Do not export to next AS (well-known community)\n" | |
8477 | "community number\n" | |
8478 | "Do not send outside local AS (well-known community)\n" | |
8479 | "Do not advertise to any peer (well-known community)\n" | |
8480 | "Do not export to next AS (well-known community)\n") | |
8481 | ||
8482 | DEFUN (show_bgp_community_exact, | |
8483 | show_bgp_community_exact_cmd, | |
8484 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8485 | SHOW_STR | |
8486 | BGP_STR | |
8487 | "Display routes matching the communities\n" | |
8488 | "community number\n" | |
8489 | "Do not send outside local AS (well-known community)\n" | |
8490 | "Do not advertise to any peer (well-known community)\n" | |
8491 | "Do not export to next AS (well-known community)\n" | |
8492 | "Exact match of the communities") | |
8493 | { | |
95cbbd2a | 8494 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 8495 | } |
8496 | ||
8497 | ALIAS (show_bgp_community_exact, | |
8498 | show_bgp_ipv6_community_exact_cmd, | |
8499 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8500 | SHOW_STR | |
8501 | BGP_STR | |
8502 | "Address family\n" | |
8503 | "Display routes matching the communities\n" | |
8504 | "community number\n" | |
8505 | "Do not send outside local AS (well-known community)\n" | |
8506 | "Do not advertise to any peer (well-known community)\n" | |
8507 | "Do not export to next AS (well-known community)\n" | |
8508 | "Exact match of the communities") | |
8509 | ||
8510 | ALIAS (show_bgp_community_exact, | |
8511 | show_bgp_community2_exact_cmd, | |
8512 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8513 | SHOW_STR | |
8514 | BGP_STR | |
8515 | "Display routes matching the communities\n" | |
8516 | "community number\n" | |
8517 | "Do not send outside local AS (well-known community)\n" | |
8518 | "Do not advertise to any peer (well-known community)\n" | |
8519 | "Do not export to next AS (well-known community)\n" | |
8520 | "community number\n" | |
8521 | "Do not send outside local AS (well-known community)\n" | |
8522 | "Do not advertise to any peer (well-known community)\n" | |
8523 | "Do not export to next AS (well-known community)\n" | |
8524 | "Exact match of the communities") | |
8525 | ||
8526 | ALIAS (show_bgp_community_exact, | |
8527 | show_bgp_ipv6_community2_exact_cmd, | |
8528 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8529 | SHOW_STR | |
8530 | BGP_STR | |
8531 | "Address family\n" | |
8532 | "Display routes matching the communities\n" | |
8533 | "community number\n" | |
8534 | "Do not send outside local AS (well-known community)\n" | |
8535 | "Do not advertise to any peer (well-known community)\n" | |
8536 | "Do not export to next AS (well-known community)\n" | |
8537 | "community number\n" | |
8538 | "Do not send outside local AS (well-known community)\n" | |
8539 | "Do not advertise to any peer (well-known community)\n" | |
8540 | "Do not export to next AS (well-known community)\n" | |
8541 | "Exact match of the communities") | |
8542 | ||
8543 | ALIAS (show_bgp_community_exact, | |
8544 | show_bgp_community3_exact_cmd, | |
8545 | "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", | |
8546 | SHOW_STR | |
8547 | BGP_STR | |
8548 | "Display routes matching the communities\n" | |
8549 | "community number\n" | |
8550 | "Do not send outside local AS (well-known community)\n" | |
8551 | "Do not advertise to any peer (well-known community)\n" | |
8552 | "Do not export to next AS (well-known community)\n" | |
8553 | "community number\n" | |
8554 | "Do not send outside local AS (well-known community)\n" | |
8555 | "Do not advertise to any peer (well-known community)\n" | |
8556 | "Do not export to next AS (well-known community)\n" | |
8557 | "community number\n" | |
8558 | "Do not send outside local AS (well-known community)\n" | |
8559 | "Do not advertise to any peer (well-known community)\n" | |
8560 | "Do not export to next AS (well-known community)\n" | |
8561 | "Exact match of the communities") | |
8562 | ||
8563 | ALIAS (show_bgp_community_exact, | |
8564 | show_bgp_ipv6_community3_exact_cmd, | |
8565 | "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", | |
8566 | SHOW_STR | |
8567 | BGP_STR | |
8568 | "Address family\n" | |
8569 | "Display routes matching the communities\n" | |
8570 | "community number\n" | |
8571 | "Do not send outside local AS (well-known community)\n" | |
8572 | "Do not advertise to any peer (well-known community)\n" | |
8573 | "Do not export to next AS (well-known community)\n" | |
8574 | "community number\n" | |
8575 | "Do not send outside local AS (well-known community)\n" | |
8576 | "Do not advertise to any peer (well-known community)\n" | |
8577 | "Do not export to next AS (well-known community)\n" | |
8578 | "community number\n" | |
8579 | "Do not send outside local AS (well-known community)\n" | |
8580 | "Do not advertise to any peer (well-known community)\n" | |
8581 | "Do not export to next AS (well-known community)\n" | |
8582 | "Exact match of the communities") | |
8583 | ||
8584 | ALIAS (show_bgp_community_exact, | |
8585 | show_bgp_community4_exact_cmd, | |
8586 | "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", | |
8587 | SHOW_STR | |
8588 | BGP_STR | |
8589 | "Display routes matching the communities\n" | |
8590 | "community number\n" | |
8591 | "Do not send outside local AS (well-known community)\n" | |
8592 | "Do not advertise to any peer (well-known community)\n" | |
8593 | "Do not export to next AS (well-known community)\n" | |
8594 | "community number\n" | |
8595 | "Do not send outside local AS (well-known community)\n" | |
8596 | "Do not advertise to any peer (well-known community)\n" | |
8597 | "Do not export to next AS (well-known community)\n" | |
8598 | "community number\n" | |
8599 | "Do not send outside local AS (well-known community)\n" | |
8600 | "Do not advertise to any peer (well-known community)\n" | |
8601 | "Do not export to next AS (well-known community)\n" | |
8602 | "community number\n" | |
8603 | "Do not send outside local AS (well-known community)\n" | |
8604 | "Do not advertise to any peer (well-known community)\n" | |
8605 | "Do not export to next AS (well-known community)\n" | |
8606 | "Exact match of the communities") | |
8607 | ||
8608 | ALIAS (show_bgp_community_exact, | |
8609 | show_bgp_ipv6_community4_exact_cmd, | |
8610 | "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", | |
8611 | SHOW_STR | |
8612 | BGP_STR | |
8613 | "Address family\n" | |
8614 | "Display routes matching the communities\n" | |
8615 | "community number\n" | |
8616 | "Do not send outside local AS (well-known community)\n" | |
8617 | "Do not advertise to any peer (well-known community)\n" | |
8618 | "Do not export to next AS (well-known community)\n" | |
8619 | "community number\n" | |
8620 | "Do not send outside local AS (well-known community)\n" | |
8621 | "Do not advertise to any peer (well-known community)\n" | |
8622 | "Do not export to next AS (well-known community)\n" | |
8623 | "community number\n" | |
8624 | "Do not send outside local AS (well-known community)\n" | |
8625 | "Do not advertise to any peer (well-known community)\n" | |
8626 | "Do not export to next AS (well-known community)\n" | |
8627 | "community number\n" | |
8628 | "Do not send outside local AS (well-known community)\n" | |
8629 | "Do not advertise to any peer (well-known community)\n" | |
8630 | "Do not export to next AS (well-known community)\n" | |
8631 | "Exact match of the communities") | |
8632 | ||
8633 | /* old command */ | |
8634 | DEFUN (show_ipv6_bgp_community_exact, | |
8635 | show_ipv6_bgp_community_exact_cmd, | |
8636 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8637 | SHOW_STR | |
8638 | IPV6_STR | |
8639 | BGP_STR | |
8640 | "Display routes matching the communities\n" | |
8641 | "community number\n" | |
8642 | "Do not send outside local AS (well-known community)\n" | |
8643 | "Do not advertise to any peer (well-known community)\n" | |
8644 | "Do not export to next AS (well-known community)\n" | |
8645 | "Exact match of the communities") | |
8646 | { | |
95cbbd2a | 8647 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 8648 | } |
8649 | ||
8650 | /* old command */ | |
8651 | ALIAS (show_ipv6_bgp_community_exact, | |
8652 | show_ipv6_bgp_community2_exact_cmd, | |
8653 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8654 | SHOW_STR | |
8655 | IPV6_STR | |
8656 | BGP_STR | |
8657 | "Display routes matching the communities\n" | |
8658 | "community number\n" | |
8659 | "Do not send outside local AS (well-known community)\n" | |
8660 | "Do not advertise to any peer (well-known community)\n" | |
8661 | "Do not export to next AS (well-known community)\n" | |
8662 | "community number\n" | |
8663 | "Do not send outside local AS (well-known community)\n" | |
8664 | "Do not advertise to any peer (well-known community)\n" | |
8665 | "Do not export to next AS (well-known community)\n" | |
8666 | "Exact match of the communities") | |
8667 | ||
8668 | /* old command */ | |
8669 | ALIAS (show_ipv6_bgp_community_exact, | |
8670 | show_ipv6_bgp_community3_exact_cmd, | |
8671 | "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", | |
8672 | SHOW_STR | |
8673 | IPV6_STR | |
8674 | BGP_STR | |
8675 | "Display routes matching the communities\n" | |
8676 | "community number\n" | |
8677 | "Do not send outside local AS (well-known community)\n" | |
8678 | "Do not advertise to any peer (well-known community)\n" | |
8679 | "Do not export to next AS (well-known community)\n" | |
8680 | "community number\n" | |
8681 | "Do not send outside local AS (well-known community)\n" | |
8682 | "Do not advertise to any peer (well-known community)\n" | |
8683 | "Do not export to next AS (well-known community)\n" | |
8684 | "community number\n" | |
8685 | "Do not send outside local AS (well-known community)\n" | |
8686 | "Do not advertise to any peer (well-known community)\n" | |
8687 | "Do not export to next AS (well-known community)\n" | |
8688 | "Exact match of the communities") | |
8689 | ||
8690 | /* old command */ | |
8691 | ALIAS (show_ipv6_bgp_community_exact, | |
8692 | show_ipv6_bgp_community4_exact_cmd, | |
8693 | "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", | |
8694 | SHOW_STR | |
8695 | IPV6_STR | |
8696 | BGP_STR | |
8697 | "Display routes matching the communities\n" | |
8698 | "community number\n" | |
8699 | "Do not send outside local AS (well-known community)\n" | |
8700 | "Do not advertise to any peer (well-known community)\n" | |
8701 | "Do not export to next AS (well-known community)\n" | |
8702 | "community number\n" | |
8703 | "Do not send outside local AS (well-known community)\n" | |
8704 | "Do not advertise to any peer (well-known community)\n" | |
8705 | "Do not export to next AS (well-known community)\n" | |
8706 | "community number\n" | |
8707 | "Do not send outside local AS (well-known community)\n" | |
8708 | "Do not advertise to any peer (well-known community)\n" | |
8709 | "Do not export to next AS (well-known community)\n" | |
8710 | "community number\n" | |
8711 | "Do not send outside local AS (well-known community)\n" | |
8712 | "Do not advertise to any peer (well-known community)\n" | |
8713 | "Do not export to next AS (well-known community)\n" | |
8714 | "Exact match of the communities") | |
8715 | ||
8716 | /* old command */ | |
8717 | DEFUN (show_ipv6_mbgp_community, | |
8718 | show_ipv6_mbgp_community_cmd, | |
8719 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export)", | |
8720 | SHOW_STR | |
8721 | IPV6_STR | |
8722 | MBGP_STR | |
8723 | "Display routes matching the communities\n" | |
8724 | "community number\n" | |
8725 | "Do not send outside local AS (well-known community)\n" | |
8726 | "Do not advertise to any peer (well-known community)\n" | |
8727 | "Do not export to next AS (well-known community)\n") | |
8728 | { | |
95cbbd2a | 8729 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 8730 | } |
8731 | ||
8732 | /* old command */ | |
8733 | ALIAS (show_ipv6_mbgp_community, | |
8734 | show_ipv6_mbgp_community2_cmd, | |
8735 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
8736 | SHOW_STR | |
8737 | IPV6_STR | |
8738 | MBGP_STR | |
8739 | "Display routes matching the communities\n" | |
8740 | "community number\n" | |
8741 | "Do not send outside local AS (well-known community)\n" | |
8742 | "Do not advertise to any peer (well-known community)\n" | |
8743 | "Do not export to next AS (well-known community)\n" | |
8744 | "community number\n" | |
8745 | "Do not send outside local AS (well-known community)\n" | |
8746 | "Do not advertise to any peer (well-known community)\n" | |
8747 | "Do not export to next AS (well-known community)\n") | |
8748 | ||
8749 | /* old command */ | |
8750 | ALIAS (show_ipv6_mbgp_community, | |
8751 | show_ipv6_mbgp_community3_cmd, | |
8752 | "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)", | |
8753 | SHOW_STR | |
8754 | IPV6_STR | |
8755 | MBGP_STR | |
8756 | "Display routes matching the communities\n" | |
8757 | "community number\n" | |
8758 | "Do not send outside local AS (well-known community)\n" | |
8759 | "Do not advertise to any peer (well-known community)\n" | |
8760 | "Do not export to next AS (well-known community)\n" | |
8761 | "community number\n" | |
8762 | "Do not send outside local AS (well-known community)\n" | |
8763 | "Do not advertise to any peer (well-known community)\n" | |
8764 | "Do not export to next AS (well-known community)\n" | |
8765 | "community number\n" | |
8766 | "Do not send outside local AS (well-known community)\n" | |
8767 | "Do not advertise to any peer (well-known community)\n" | |
8768 | "Do not export to next AS (well-known community)\n") | |
8769 | ||
8770 | /* old command */ | |
8771 | ALIAS (show_ipv6_mbgp_community, | |
8772 | show_ipv6_mbgp_community4_cmd, | |
8773 | "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)", | |
8774 | SHOW_STR | |
8775 | IPV6_STR | |
8776 | MBGP_STR | |
8777 | "Display routes matching the communities\n" | |
8778 | "community number\n" | |
8779 | "Do not send outside local AS (well-known community)\n" | |
8780 | "Do not advertise to any peer (well-known community)\n" | |
8781 | "Do not export to next AS (well-known community)\n" | |
8782 | "community number\n" | |
8783 | "Do not send outside local AS (well-known community)\n" | |
8784 | "Do not advertise to any peer (well-known community)\n" | |
8785 | "Do not export to next AS (well-known community)\n" | |
8786 | "community number\n" | |
8787 | "Do not send outside local AS (well-known community)\n" | |
8788 | "Do not advertise to any peer (well-known community)\n" | |
8789 | "Do not export to next AS (well-known community)\n" | |
8790 | "community number\n" | |
8791 | "Do not send outside local AS (well-known community)\n" | |
8792 | "Do not advertise to any peer (well-known community)\n" | |
8793 | "Do not export to next AS (well-known community)\n") | |
8794 | ||
8795 | /* old command */ | |
8796 | DEFUN (show_ipv6_mbgp_community_exact, | |
8797 | show_ipv6_mbgp_community_exact_cmd, | |
8798 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8799 | SHOW_STR | |
8800 | IPV6_STR | |
8801 | MBGP_STR | |
8802 | "Display routes matching the communities\n" | |
8803 | "community number\n" | |
8804 | "Do not send outside local AS (well-known community)\n" | |
8805 | "Do not advertise to any peer (well-known community)\n" | |
8806 | "Do not export to next AS (well-known community)\n" | |
8807 | "Exact match of the communities") | |
8808 | { | |
95cbbd2a | 8809 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 8810 | } |
8811 | ||
8812 | /* old command */ | |
8813 | ALIAS (show_ipv6_mbgp_community_exact, | |
8814 | show_ipv6_mbgp_community2_exact_cmd, | |
8815 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
8816 | SHOW_STR | |
8817 | IPV6_STR | |
8818 | MBGP_STR | |
8819 | "Display routes matching the communities\n" | |
8820 | "community number\n" | |
8821 | "Do not send outside local AS (well-known community)\n" | |
8822 | "Do not advertise to any peer (well-known community)\n" | |
8823 | "Do not export to next AS (well-known community)\n" | |
8824 | "community number\n" | |
8825 | "Do not send outside local AS (well-known community)\n" | |
8826 | "Do not advertise to any peer (well-known community)\n" | |
8827 | "Do not export to next AS (well-known community)\n" | |
8828 | "Exact match of the communities") | |
8829 | ||
8830 | /* old command */ | |
8831 | ALIAS (show_ipv6_mbgp_community_exact, | |
8832 | show_ipv6_mbgp_community3_exact_cmd, | |
8833 | "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", | |
8834 | SHOW_STR | |
8835 | IPV6_STR | |
8836 | MBGP_STR | |
8837 | "Display routes matching the communities\n" | |
8838 | "community number\n" | |
8839 | "Do not send outside local AS (well-known community)\n" | |
8840 | "Do not advertise to any peer (well-known community)\n" | |
8841 | "Do not export to next AS (well-known community)\n" | |
8842 | "community number\n" | |
8843 | "Do not send outside local AS (well-known community)\n" | |
8844 | "Do not advertise to any peer (well-known community)\n" | |
8845 | "Do not export to next AS (well-known community)\n" | |
8846 | "community number\n" | |
8847 | "Do not send outside local AS (well-known community)\n" | |
8848 | "Do not advertise to any peer (well-known community)\n" | |
8849 | "Do not export to next AS (well-known community)\n" | |
8850 | "Exact match of the communities") | |
8851 | ||
8852 | /* old command */ | |
8853 | ALIAS (show_ipv6_mbgp_community_exact, | |
8854 | show_ipv6_mbgp_community4_exact_cmd, | |
8855 | "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", | |
8856 | SHOW_STR | |
8857 | IPV6_STR | |
8858 | MBGP_STR | |
8859 | "Display routes matching the communities\n" | |
8860 | "community number\n" | |
8861 | "Do not send outside local AS (well-known community)\n" | |
8862 | "Do not advertise to any peer (well-known community)\n" | |
8863 | "Do not export to next AS (well-known community)\n" | |
8864 | "community number\n" | |
8865 | "Do not send outside local AS (well-known community)\n" | |
8866 | "Do not advertise to any peer (well-known community)\n" | |
8867 | "Do not export to next AS (well-known community)\n" | |
8868 | "community number\n" | |
8869 | "Do not send outside local AS (well-known community)\n" | |
8870 | "Do not advertise to any peer (well-known community)\n" | |
8871 | "Do not export to next AS (well-known community)\n" | |
8872 | "community number\n" | |
8873 | "Do not send outside local AS (well-known community)\n" | |
8874 | "Do not advertise to any peer (well-known community)\n" | |
8875 | "Do not export to next AS (well-known community)\n" | |
8876 | "Exact match of the communities") | |
8877 | #endif /* HAVE_IPV6 */ | |
8878 | \f | |
94f2b392 | 8879 | static int |
fd79ac91 | 8880 | bgp_show_community_list (struct vty *vty, const char *com, int exact, |
4c9641ba | 8881 | afi_t afi, safi_t safi) |
718e3744 | 8882 | { |
8883 | struct community_list *list; | |
8884 | ||
fee6e4e4 | 8885 | list = community_list_lookup (bgp_clist, com, COMMUNITY_LIST_MASTER); |
718e3744 | 8886 | if (list == NULL) |
8887 | { | |
8888 | vty_out (vty, "%% %s is not a valid community-list name%s", com, | |
8889 | VTY_NEWLINE); | |
8890 | return CMD_WARNING; | |
8891 | } | |
8892 | ||
5a646650 | 8893 | return bgp_show (vty, NULL, afi, safi, |
8894 | (exact ? bgp_show_type_community_list_exact : | |
8895 | bgp_show_type_community_list), list); | |
718e3744 | 8896 | } |
8897 | ||
8898 | DEFUN (show_ip_bgp_community_list, | |
8899 | show_ip_bgp_community_list_cmd, | |
fee6e4e4 | 8900 | "show ip bgp community-list (<1-500>|WORD)", |
718e3744 | 8901 | SHOW_STR |
8902 | IP_STR | |
8903 | BGP_STR | |
8904 | "Display routes matching the community-list\n" | |
fee6e4e4 | 8905 | "community-list number\n" |
718e3744 | 8906 | "community-list name\n") |
8907 | { | |
8908 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP, SAFI_UNICAST); | |
8909 | } | |
8910 | ||
8911 | DEFUN (show_ip_bgp_ipv4_community_list, | |
8912 | show_ip_bgp_ipv4_community_list_cmd, | |
fee6e4e4 | 8913 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD)", |
718e3744 | 8914 | SHOW_STR |
8915 | IP_STR | |
8916 | BGP_STR | |
8917 | "Address family\n" | |
8918 | "Address Family modifier\n" | |
8919 | "Address Family modifier\n" | |
8920 | "Display routes matching the community-list\n" | |
fee6e4e4 | 8921 | "community-list number\n" |
718e3744 | 8922 | "community-list name\n") |
8923 | { | |
8924 | if (strncmp (argv[0], "m", 1) == 0) | |
8925 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_MULTICAST); | |
8926 | ||
8927 | return bgp_show_community_list (vty, argv[1], 0, AFI_IP, SAFI_UNICAST); | |
8928 | } | |
8929 | ||
8930 | DEFUN (show_ip_bgp_community_list_exact, | |
8931 | show_ip_bgp_community_list_exact_cmd, | |
fee6e4e4 | 8932 | "show ip bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 8933 | SHOW_STR |
8934 | IP_STR | |
8935 | BGP_STR | |
8936 | "Display routes matching the community-list\n" | |
fee6e4e4 | 8937 | "community-list number\n" |
718e3744 | 8938 | "community-list name\n" |
8939 | "Exact match of the communities\n") | |
8940 | { | |
8941 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP, SAFI_UNICAST); | |
8942 | } | |
8943 | ||
8944 | DEFUN (show_ip_bgp_ipv4_community_list_exact, | |
8945 | show_ip_bgp_ipv4_community_list_exact_cmd, | |
fee6e4e4 | 8946 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD) exact-match", |
718e3744 | 8947 | SHOW_STR |
8948 | IP_STR | |
8949 | BGP_STR | |
8950 | "Address family\n" | |
8951 | "Address Family modifier\n" | |
8952 | "Address Family modifier\n" | |
8953 | "Display routes matching the community-list\n" | |
fee6e4e4 | 8954 | "community-list number\n" |
718e3744 | 8955 | "community-list name\n" |
8956 | "Exact match of the communities\n") | |
8957 | { | |
8958 | if (strncmp (argv[0], "m", 1) == 0) | |
8959 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_MULTICAST); | |
8960 | ||
8961 | return bgp_show_community_list (vty, argv[1], 1, AFI_IP, SAFI_UNICAST); | |
8962 | } | |
8963 | ||
8964 | #ifdef HAVE_IPV6 | |
8965 | DEFUN (show_bgp_community_list, | |
8966 | show_bgp_community_list_cmd, | |
fee6e4e4 | 8967 | "show bgp community-list (<1-500>|WORD)", |
718e3744 | 8968 | SHOW_STR |
8969 | BGP_STR | |
8970 | "Display routes matching the community-list\n" | |
fee6e4e4 | 8971 | "community-list number\n" |
718e3744 | 8972 | "community-list name\n") |
8973 | { | |
8974 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
8975 | } | |
8976 | ||
8977 | ALIAS (show_bgp_community_list, | |
8978 | show_bgp_ipv6_community_list_cmd, | |
fee6e4e4 | 8979 | "show bgp ipv6 community-list (<1-500>|WORD)", |
718e3744 | 8980 | SHOW_STR |
8981 | BGP_STR | |
8982 | "Address family\n" | |
8983 | "Display routes matching the community-list\n" | |
fee6e4e4 | 8984 | "community-list number\n" |
e8e1946e | 8985 | "community-list name\n") |
718e3744 | 8986 | |
8987 | /* old command */ | |
8988 | DEFUN (show_ipv6_bgp_community_list, | |
8989 | show_ipv6_bgp_community_list_cmd, | |
8990 | "show ipv6 bgp community-list WORD", | |
8991 | SHOW_STR | |
8992 | IPV6_STR | |
8993 | BGP_STR | |
8994 | "Display routes matching the community-list\n" | |
8995 | "community-list name\n") | |
8996 | { | |
8997 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_UNICAST); | |
8998 | } | |
8999 | ||
9000 | /* old command */ | |
9001 | DEFUN (show_ipv6_mbgp_community_list, | |
9002 | show_ipv6_mbgp_community_list_cmd, | |
9003 | "show ipv6 mbgp community-list WORD", | |
9004 | SHOW_STR | |
9005 | IPV6_STR | |
9006 | MBGP_STR | |
9007 | "Display routes matching the community-list\n" | |
9008 | "community-list name\n") | |
9009 | { | |
9010 | return bgp_show_community_list (vty, argv[0], 0, AFI_IP6, SAFI_MULTICAST); | |
9011 | } | |
9012 | ||
9013 | DEFUN (show_bgp_community_list_exact, | |
9014 | show_bgp_community_list_exact_cmd, | |
fee6e4e4 | 9015 | "show bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 9016 | SHOW_STR |
9017 | BGP_STR | |
9018 | "Display routes matching the community-list\n" | |
fee6e4e4 | 9019 | "community-list number\n" |
718e3744 | 9020 | "community-list name\n" |
9021 | "Exact match of the communities\n") | |
9022 | { | |
9023 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
9024 | } | |
9025 | ||
9026 | ALIAS (show_bgp_community_list_exact, | |
9027 | show_bgp_ipv6_community_list_exact_cmd, | |
fee6e4e4 | 9028 | "show bgp ipv6 community-list (<1-500>|WORD) exact-match", |
718e3744 | 9029 | SHOW_STR |
9030 | BGP_STR | |
9031 | "Address family\n" | |
9032 | "Display routes matching the community-list\n" | |
fee6e4e4 | 9033 | "community-list number\n" |
718e3744 | 9034 | "community-list name\n" |
9035 | "Exact match of the communities\n") | |
9036 | ||
9037 | /* old command */ | |
9038 | DEFUN (show_ipv6_bgp_community_list_exact, | |
9039 | show_ipv6_bgp_community_list_exact_cmd, | |
9040 | "show ipv6 bgp community-list WORD exact-match", | |
9041 | SHOW_STR | |
9042 | IPV6_STR | |
9043 | BGP_STR | |
9044 | "Display routes matching the community-list\n" | |
9045 | "community-list name\n" | |
9046 | "Exact match of the communities\n") | |
9047 | { | |
9048 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_UNICAST); | |
9049 | } | |
9050 | ||
9051 | /* old command */ | |
9052 | DEFUN (show_ipv6_mbgp_community_list_exact, | |
9053 | show_ipv6_mbgp_community_list_exact_cmd, | |
9054 | "show ipv6 mbgp community-list WORD exact-match", | |
9055 | SHOW_STR | |
9056 | IPV6_STR | |
9057 | MBGP_STR | |
9058 | "Display routes matching the community-list\n" | |
9059 | "community-list name\n" | |
9060 | "Exact match of the communities\n") | |
9061 | { | |
9062 | return bgp_show_community_list (vty, argv[0], 1, AFI_IP6, SAFI_MULTICAST); | |
9063 | } | |
9064 | #endif /* HAVE_IPV6 */ | |
9065 | \f | |
94f2b392 | 9066 | static int |
fd79ac91 | 9067 | bgp_show_prefix_longer (struct vty *vty, const char *prefix, afi_t afi, |
718e3744 | 9068 | safi_t safi, enum bgp_show_type type) |
9069 | { | |
9070 | int ret; | |
9071 | struct prefix *p; | |
9072 | ||
9073 | p = prefix_new(); | |
9074 | ||
9075 | ret = str2prefix (prefix, p); | |
9076 | if (! ret) | |
9077 | { | |
9078 | vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE); | |
9079 | return CMD_WARNING; | |
9080 | } | |
9081 | ||
5a646650 | 9082 | ret = bgp_show (vty, NULL, afi, safi, type, p); |
9083 | prefix_free(p); | |
9084 | return ret; | |
718e3744 | 9085 | } |
9086 | ||
9087 | DEFUN (show_ip_bgp_prefix_longer, | |
9088 | show_ip_bgp_prefix_longer_cmd, | |
9089 | "show ip bgp A.B.C.D/M longer-prefixes", | |
9090 | SHOW_STR | |
9091 | IP_STR | |
9092 | BGP_STR | |
9093 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
9094 | "Display route and more specific routes\n") | |
9095 | { | |
9096 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9097 | bgp_show_type_prefix_longer); | |
9098 | } | |
9099 | ||
9100 | DEFUN (show_ip_bgp_flap_prefix_longer, | |
9101 | show_ip_bgp_flap_prefix_longer_cmd, | |
9102 | "show ip bgp flap-statistics A.B.C.D/M longer-prefixes", | |
9103 | SHOW_STR | |
9104 | IP_STR | |
9105 | BGP_STR | |
9106 | "Display flap statistics of routes\n" | |
9107 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
9108 | "Display route and more specific routes\n") | |
9109 | { | |
9110 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9111 | bgp_show_type_flap_prefix_longer); | |
9112 | } | |
9113 | ||
9114 | DEFUN (show_ip_bgp_ipv4_prefix_longer, | |
9115 | show_ip_bgp_ipv4_prefix_longer_cmd, | |
9116 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M longer-prefixes", | |
9117 | SHOW_STR | |
9118 | IP_STR | |
9119 | BGP_STR | |
9120 | "Address family\n" | |
9121 | "Address Family modifier\n" | |
9122 | "Address Family modifier\n" | |
9123 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
9124 | "Display route and more specific routes\n") | |
9125 | { | |
9126 | if (strncmp (argv[0], "m", 1) == 0) | |
9127 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_MULTICAST, | |
9128 | bgp_show_type_prefix_longer); | |
9129 | ||
9130 | return bgp_show_prefix_longer (vty, argv[1], AFI_IP, SAFI_UNICAST, | |
9131 | bgp_show_type_prefix_longer); | |
9132 | } | |
9133 | ||
9134 | DEFUN (show_ip_bgp_flap_address, | |
9135 | show_ip_bgp_flap_address_cmd, | |
9136 | "show ip bgp flap-statistics A.B.C.D", | |
9137 | SHOW_STR | |
9138 | IP_STR | |
9139 | BGP_STR | |
9140 | "Display flap statistics of routes\n" | |
9141 | "Network in the BGP routing table to display\n") | |
9142 | { | |
9143 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9144 | bgp_show_type_flap_address); | |
9145 | } | |
9146 | ||
9147 | DEFUN (show_ip_bgp_flap_prefix, | |
9148 | show_ip_bgp_flap_prefix_cmd, | |
9149 | "show ip bgp flap-statistics A.B.C.D/M", | |
9150 | SHOW_STR | |
9151 | IP_STR | |
9152 | BGP_STR | |
9153 | "Display flap statistics of routes\n" | |
9154 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
9155 | { | |
9156 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP, SAFI_UNICAST, | |
9157 | bgp_show_type_flap_prefix); | |
9158 | } | |
9159 | #ifdef HAVE_IPV6 | |
9160 | DEFUN (show_bgp_prefix_longer, | |
9161 | show_bgp_prefix_longer_cmd, | |
9162 | "show bgp X:X::X:X/M longer-prefixes", | |
9163 | SHOW_STR | |
9164 | BGP_STR | |
9165 | "IPv6 prefix <network>/<length>\n" | |
9166 | "Display route and more specific routes\n") | |
9167 | { | |
9168 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9169 | bgp_show_type_prefix_longer); | |
9170 | } | |
9171 | ||
9172 | ALIAS (show_bgp_prefix_longer, | |
9173 | show_bgp_ipv6_prefix_longer_cmd, | |
9174 | "show bgp ipv6 X:X::X:X/M longer-prefixes", | |
9175 | SHOW_STR | |
9176 | BGP_STR | |
9177 | "Address family\n" | |
9178 | "IPv6 prefix <network>/<length>\n" | |
9179 | "Display route and more specific routes\n") | |
9180 | ||
9181 | /* old command */ | |
9182 | DEFUN (show_ipv6_bgp_prefix_longer, | |
9183 | show_ipv6_bgp_prefix_longer_cmd, | |
9184 | "show ipv6 bgp X:X::X:X/M longer-prefixes", | |
9185 | SHOW_STR | |
9186 | IPV6_STR | |
9187 | BGP_STR | |
9188 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
9189 | "Display route and more specific routes\n") | |
9190 | { | |
9191 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
9192 | bgp_show_type_prefix_longer); | |
9193 | } | |
9194 | ||
9195 | /* old command */ | |
9196 | DEFUN (show_ipv6_mbgp_prefix_longer, | |
9197 | show_ipv6_mbgp_prefix_longer_cmd, | |
9198 | "show ipv6 mbgp X:X::X:X/M longer-prefixes", | |
9199 | SHOW_STR | |
9200 | IPV6_STR | |
9201 | MBGP_STR | |
9202 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
9203 | "Display route and more specific routes\n") | |
9204 | { | |
9205 | return bgp_show_prefix_longer (vty, argv[0], AFI_IP6, SAFI_MULTICAST, | |
9206 | bgp_show_type_prefix_longer); | |
9207 | } | |
9208 | #endif /* HAVE_IPV6 */ | |
bb46e94f | 9209 | |
94f2b392 | 9210 | static struct peer * |
fd79ac91 | 9211 | peer_lookup_in_view (struct vty *vty, const char *view_name, |
9212 | const char *ip_str) | |
bb46e94f | 9213 | { |
9214 | int ret; | |
9215 | struct bgp *bgp; | |
9216 | struct peer *peer; | |
9217 | union sockunion su; | |
9218 | ||
9219 | /* BGP structure lookup. */ | |
9220 | if (view_name) | |
9221 | { | |
9222 | bgp = bgp_lookup_by_name (view_name); | |
9223 | if (! bgp) | |
9224 | { | |
9225 | vty_out (vty, "Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
9226 | return NULL; | |
9227 | } | |
9228 | } | |
5228ad27 | 9229 | else |
bb46e94f | 9230 | { |
9231 | bgp = bgp_get_default (); | |
9232 | if (! bgp) | |
9233 | { | |
9234 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
9235 | return NULL; | |
9236 | } | |
9237 | } | |
9238 | ||
9239 | /* Get peer sockunion. */ | |
9240 | ret = str2sockunion (ip_str, &su); | |
9241 | if (ret < 0) | |
9242 | { | |
9243 | vty_out (vty, "Malformed address: %s%s", ip_str, VTY_NEWLINE); | |
9244 | return NULL; | |
9245 | } | |
9246 | ||
9247 | /* Peer structure lookup. */ | |
9248 | peer = peer_lookup (bgp, &su); | |
9249 | if (! peer) | |
9250 | { | |
9251 | vty_out (vty, "No such neighbor%s", VTY_NEWLINE); | |
9252 | return NULL; | |
9253 | } | |
9254 | ||
9255 | return peer; | |
9256 | } | |
2815e61f PJ |
9257 | \f |
9258 | enum bgp_stats | |
9259 | { | |
9260 | BGP_STATS_MAXBITLEN = 0, | |
9261 | BGP_STATS_RIB, | |
9262 | BGP_STATS_PREFIXES, | |
9263 | BGP_STATS_TOTPLEN, | |
9264 | BGP_STATS_UNAGGREGATEABLE, | |
9265 | BGP_STATS_MAX_AGGREGATEABLE, | |
9266 | BGP_STATS_AGGREGATES, | |
9267 | BGP_STATS_SPACE, | |
9268 | BGP_STATS_ASPATH_COUNT, | |
9269 | BGP_STATS_ASPATH_MAXHOPS, | |
9270 | BGP_STATS_ASPATH_TOTHOPS, | |
9271 | BGP_STATS_ASPATH_MAXSIZE, | |
9272 | BGP_STATS_ASPATH_TOTSIZE, | |
9273 | BGP_STATS_ASN_HIGHEST, | |
9274 | BGP_STATS_MAX, | |
9275 | }; | |
9276 | ||
9277 | static const char *table_stats_strs[] = | |
9278 | { | |
9279 | [BGP_STATS_PREFIXES] = "Total Prefixes", | |
9280 | [BGP_STATS_TOTPLEN] = "Average prefix length", | |
9281 | [BGP_STATS_RIB] = "Total Advertisements", | |
9282 | [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes", | |
9283 | [BGP_STATS_MAX_AGGREGATEABLE] = "Maximum aggregateable prefixes", | |
9284 | [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements", | |
9285 | [BGP_STATS_SPACE] = "Address space advertised", | |
9286 | [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths", | |
9287 | [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)", | |
9288 | [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)", | |
9289 | [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)", | |
9290 | [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)", | |
9291 | [BGP_STATS_ASN_HIGHEST] = "Highest public ASN", | |
9292 | [BGP_STATS_MAX] = NULL, | |
9293 | }; | |
9294 | ||
9295 | struct bgp_table_stats | |
9296 | { | |
9297 | struct bgp_table *table; | |
9298 | unsigned long long counts[BGP_STATS_MAX]; | |
9299 | }; | |
9300 | ||
9301 | #if 0 | |
9302 | #define TALLY_SIGFIG 100000 | |
9303 | static unsigned long | |
9304 | ravg_tally (unsigned long count, unsigned long oldavg, unsigned long newval) | |
9305 | { | |
9306 | unsigned long newtot = (count-1) * oldavg + (newval * TALLY_SIGFIG); | |
9307 | unsigned long res = (newtot * TALLY_SIGFIG) / count; | |
9308 | unsigned long ret = newtot / count; | |
9309 | ||
9310 | if ((res % TALLY_SIGFIG) > (TALLY_SIGFIG/2)) | |
9311 | return ret + 1; | |
9312 | else | |
9313 | return ret; | |
9314 | } | |
9315 | #endif | |
9316 | ||
9317 | static int | |
9318 | bgp_table_stats_walker (struct thread *t) | |
9319 | { | |
9320 | struct bgp_node *rn; | |
9321 | struct bgp_node *top; | |
9322 | struct bgp_table_stats *ts = THREAD_ARG (t); | |
9323 | unsigned int space = 0; | |
9324 | ||
53d9f67a PJ |
9325 | if (!(top = bgp_table_top (ts->table))) |
9326 | return 0; | |
2815e61f PJ |
9327 | |
9328 | switch (top->p.family) | |
9329 | { | |
9330 | case AF_INET: | |
9331 | space = IPV4_MAX_BITLEN; | |
9332 | break; | |
9333 | case AF_INET6: | |
9334 | space = IPV6_MAX_BITLEN; | |
9335 | break; | |
9336 | } | |
9337 | ||
9338 | ts->counts[BGP_STATS_MAXBITLEN] = space; | |
9339 | ||
9340 | for (rn = top; rn; rn = bgp_route_next (rn)) | |
9341 | { | |
9342 | struct bgp_info *ri; | |
67174041 | 9343 | struct bgp_node *prn = bgp_node_parent_nolock (rn); |
2815e61f PJ |
9344 | unsigned int rinum = 0; |
9345 | ||
9346 | if (rn == top) | |
9347 | continue; | |
9348 | ||
9349 | if (!rn->info) | |
9350 | continue; | |
9351 | ||
9352 | ts->counts[BGP_STATS_PREFIXES]++; | |
9353 | ts->counts[BGP_STATS_TOTPLEN] += rn->p.prefixlen; | |
9354 | ||
9355 | #if 0 | |
9356 | ts->counts[BGP_STATS_AVGPLEN] | |
9357 | = ravg_tally (ts->counts[BGP_STATS_PREFIXES], | |
9358 | ts->counts[BGP_STATS_AVGPLEN], | |
9359 | rn->p.prefixlen); | |
9360 | #endif | |
9361 | ||
9362 | /* check if the prefix is included by any other announcements */ | |
9363 | while (prn && !prn->info) | |
67174041 | 9364 | prn = bgp_node_parent_nolock (prn); |
2815e61f PJ |
9365 | |
9366 | if (prn == NULL || prn == top) | |
8383a9bd PJ |
9367 | { |
9368 | ts->counts[BGP_STATS_UNAGGREGATEABLE]++; | |
9369 | /* announced address space */ | |
9370 | if (space) | |
9371 | ts->counts[BGP_STATS_SPACE] += 1 << (space - rn->p.prefixlen); | |
9372 | } | |
2815e61f PJ |
9373 | else if (prn->info) |
9374 | ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++; | |
9375 | ||
2815e61f PJ |
9376 | for (ri = rn->info; ri; ri = ri->next) |
9377 | { | |
9378 | rinum++; | |
9379 | ts->counts[BGP_STATS_RIB]++; | |
9380 | ||
9381 | if (ri->attr && | |
9382 | (CHECK_FLAG (ri->attr->flag, | |
9383 | ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE)))) | |
9384 | ts->counts[BGP_STATS_AGGREGATES]++; | |
9385 | ||
9386 | /* as-path stats */ | |
9387 | if (ri->attr && ri->attr->aspath) | |
9388 | { | |
9389 | unsigned int hops = aspath_count_hops (ri->attr->aspath); | |
9390 | unsigned int size = aspath_size (ri->attr->aspath); | |
9391 | as_t highest = aspath_highest (ri->attr->aspath); | |
9392 | ||
9393 | ts->counts[BGP_STATS_ASPATH_COUNT]++; | |
9394 | ||
9395 | if (hops > ts->counts[BGP_STATS_ASPATH_MAXHOPS]) | |
9396 | ts->counts[BGP_STATS_ASPATH_MAXHOPS] = hops; | |
9397 | ||
9398 | if (size > ts->counts[BGP_STATS_ASPATH_MAXSIZE]) | |
9399 | ts->counts[BGP_STATS_ASPATH_MAXSIZE] = size; | |
9400 | ||
9401 | ts->counts[BGP_STATS_ASPATH_TOTHOPS] += hops; | |
9402 | ts->counts[BGP_STATS_ASPATH_TOTSIZE] += size; | |
9403 | #if 0 | |
9404 | ts->counts[BGP_STATS_ASPATH_AVGHOPS] | |
9405 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
9406 | ts->counts[BGP_STATS_ASPATH_AVGHOPS], | |
9407 | hops); | |
9408 | ts->counts[BGP_STATS_ASPATH_AVGSIZE] | |
9409 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
9410 | ts->counts[BGP_STATS_ASPATH_AVGSIZE], | |
9411 | size); | |
9412 | #endif | |
9413 | if (highest > ts->counts[BGP_STATS_ASN_HIGHEST]) | |
9414 | ts->counts[BGP_STATS_ASN_HIGHEST] = highest; | |
9415 | } | |
9416 | } | |
9417 | } | |
9418 | return 0; | |
9419 | } | |
9420 | ||
9421 | static int | |
9422 | bgp_table_stats (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi) | |
9423 | { | |
9424 | struct bgp_table_stats ts; | |
9425 | unsigned int i; | |
9426 | ||
9427 | if (!bgp->rib[afi][safi]) | |
9428 | { | |
9429 | vty_out (vty, "%% No RIB exist for the AFI/SAFI%s", VTY_NEWLINE); | |
9430 | return CMD_WARNING; | |
9431 | } | |
9432 | ||
9433 | memset (&ts, 0, sizeof (ts)); | |
9434 | ts.table = bgp->rib[afi][safi]; | |
9435 | thread_execute (bm->master, bgp_table_stats_walker, &ts, 0); | |
bb46e94f | 9436 | |
2815e61f PJ |
9437 | vty_out (vty, "BGP %s RIB statistics%s%s", |
9438 | afi_safi_print (afi, safi), VTY_NEWLINE, VTY_NEWLINE); | |
9439 | ||
9440 | for (i = 0; i < BGP_STATS_MAX; i++) | |
9441 | { | |
9442 | if (!table_stats_strs[i]) | |
9443 | continue; | |
9444 | ||
9445 | switch (i) | |
9446 | { | |
9447 | #if 0 | |
9448 | case BGP_STATS_ASPATH_AVGHOPS: | |
9449 | case BGP_STATS_ASPATH_AVGSIZE: | |
9450 | case BGP_STATS_AVGPLEN: | |
9451 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
9452 | vty_out (vty, "%12.2f", | |
9453 | (float)ts.counts[i] / (float)TALLY_SIGFIG); | |
9454 | break; | |
9455 | #endif | |
9456 | case BGP_STATS_ASPATH_TOTHOPS: | |
9457 | case BGP_STATS_ASPATH_TOTSIZE: | |
9458 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
9459 | vty_out (vty, "%12.2f", | |
9460 | ts.counts[i] ? | |
9461 | (float)ts.counts[i] / | |
9462 | (float)ts.counts[BGP_STATS_ASPATH_COUNT] | |
9463 | : 0); | |
9464 | break; | |
9465 | case BGP_STATS_TOTPLEN: | |
9466 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
9467 | vty_out (vty, "%12.2f", | |
9468 | ts.counts[i] ? | |
9469 | (float)ts.counts[i] / | |
9470 | (float)ts.counts[BGP_STATS_PREFIXES] | |
9471 | : 0); | |
9472 | break; | |
9473 | case BGP_STATS_SPACE: | |
9474 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
9475 | vty_out (vty, "%12llu%s", ts.counts[i], VTY_NEWLINE); | |
9476 | if (ts.counts[BGP_STATS_MAXBITLEN] < 9) | |
9477 | break; | |
30a2231a | 9478 | vty_out (vty, "%30s: ", "%% announced "); |
2815e61f PJ |
9479 | vty_out (vty, "%12.2f%s", |
9480 | 100 * (float)ts.counts[BGP_STATS_SPACE] / | |
56395af7 | 9481 | (float)((uint64_t)1UL << ts.counts[BGP_STATS_MAXBITLEN]), |
2815e61f PJ |
9482 | VTY_NEWLINE); |
9483 | vty_out (vty, "%30s: ", "/8 equivalent "); | |
9484 | vty_out (vty, "%12.2f%s", | |
9485 | (float)ts.counts[BGP_STATS_SPACE] / | |
9486 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 8)), | |
9487 | VTY_NEWLINE); | |
9488 | if (ts.counts[BGP_STATS_MAXBITLEN] < 25) | |
9489 | break; | |
9490 | vty_out (vty, "%30s: ", "/24 equivalent "); | |
9491 | vty_out (vty, "%12.2f", | |
9492 | (float)ts.counts[BGP_STATS_SPACE] / | |
9493 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 24))); | |
9494 | break; | |
9495 | default: | |
9496 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
9497 | vty_out (vty, "%12llu", ts.counts[i]); | |
9498 | } | |
9499 | ||
9500 | vty_out (vty, "%s", VTY_NEWLINE); | |
9501 | } | |
9502 | return CMD_SUCCESS; | |
9503 | } | |
9504 | ||
9505 | static int | |
9506 | bgp_table_stats_vty (struct vty *vty, const char *name, | |
9507 | const char *afi_str, const char *safi_str) | |
9508 | { | |
9509 | struct bgp *bgp; | |
9510 | afi_t afi; | |
9511 | safi_t safi; | |
9512 | ||
9513 | if (name) | |
9514 | bgp = bgp_lookup_by_name (name); | |
9515 | else | |
9516 | bgp = bgp_get_default (); | |
9517 | ||
9518 | if (!bgp) | |
9519 | { | |
9520 | vty_out (vty, "%% No such BGP instance exist%s", VTY_NEWLINE); | |
9521 | return CMD_WARNING; | |
9522 | } | |
9523 | if (strncmp (afi_str, "ipv", 3) == 0) | |
9524 | { | |
9525 | if (strncmp (afi_str, "ipv4", 4) == 0) | |
9526 | afi = AFI_IP; | |
9527 | else if (strncmp (afi_str, "ipv6", 4) == 0) | |
9528 | afi = AFI_IP6; | |
9529 | else | |
9530 | { | |
9531 | vty_out (vty, "%% Invalid address family %s%s", | |
9532 | afi_str, VTY_NEWLINE); | |
9533 | return CMD_WARNING; | |
9534 | } | |
9535 | if (strncmp (safi_str, "m", 1) == 0) | |
9536 | safi = SAFI_MULTICAST; | |
9537 | else if (strncmp (safi_str, "u", 1) == 0) | |
9538 | safi = SAFI_UNICAST; | |
42e6d745 DO |
9539 | else if (strncmp (safi_str, "vpnv4", 5) == 0 || strncmp (safi_str, "vpnv6", 5) == 0) |
9540 | safi = SAFI_MPLS_LABELED_VPN; | |
2815e61f PJ |
9541 | else |
9542 | { | |
9543 | vty_out (vty, "%% Invalid subsequent address family %s%s", | |
9544 | safi_str, VTY_NEWLINE); | |
9545 | return CMD_WARNING; | |
9546 | } | |
9547 | } | |
9548 | else | |
9549 | { | |
9550 | vty_out (vty, "%% Invalid address family %s%s", | |
9551 | afi_str, VTY_NEWLINE); | |
9552 | return CMD_WARNING; | |
9553 | } | |
9554 | ||
2815e61f PJ |
9555 | return bgp_table_stats (vty, bgp, afi, safi); |
9556 | } | |
9557 | ||
9558 | DEFUN (show_bgp_statistics, | |
9559 | show_bgp_statistics_cmd, | |
9560 | "show bgp (ipv4|ipv6) (unicast|multicast) statistics", | |
9561 | SHOW_STR | |
9562 | BGP_STR | |
9563 | "Address family\n" | |
9564 | "Address family\n" | |
9565 | "Address Family modifier\n" | |
9566 | "Address Family modifier\n" | |
9567 | "BGP RIB advertisement statistics\n") | |
9568 | { | |
9569 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
9570 | } | |
9571 | ||
9572 | ALIAS (show_bgp_statistics, | |
9573 | show_bgp_statistics_vpnv4_cmd, | |
9574 | "show bgp (ipv4) (vpnv4) statistics", | |
9575 | SHOW_STR | |
9576 | BGP_STR | |
9577 | "Address family\n" | |
9578 | "Address Family modifier\n" | |
9579 | "BGP RIB advertisement statistics\n") | |
9580 | ||
9581 | DEFUN (show_bgp_statistics_view, | |
9582 | show_bgp_statistics_view_cmd, | |
9583 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) statistics", | |
9584 | SHOW_STR | |
9585 | BGP_STR | |
9586 | "BGP view\n" | |
9587 | "Address family\n" | |
9588 | "Address family\n" | |
9589 | "Address Family modifier\n" | |
9590 | "Address Family modifier\n" | |
9591 | "BGP RIB advertisement statistics\n") | |
9592 | { | |
9593 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
9594 | } | |
9595 | ||
9596 | ALIAS (show_bgp_statistics_view, | |
9597 | show_bgp_statistics_view_vpnv4_cmd, | |
9598 | "show bgp view WORD (ipv4) (vpnv4) statistics", | |
9599 | SHOW_STR | |
9600 | BGP_STR | |
9601 | "BGP view\n" | |
9602 | "Address family\n" | |
9603 | "Address Family modifier\n" | |
9604 | "BGP RIB advertisement statistics\n") | |
9605 | \f | |
ff7924f6 PJ |
9606 | enum bgp_pcounts |
9607 | { | |
9608 | PCOUNT_ADJ_IN = 0, | |
9609 | PCOUNT_DAMPED, | |
9610 | PCOUNT_REMOVED, | |
9611 | PCOUNT_HISTORY, | |
9612 | PCOUNT_STALE, | |
9613 | PCOUNT_VALID, | |
9614 | PCOUNT_ALL, | |
9615 | PCOUNT_COUNTED, | |
9616 | PCOUNT_PFCNT, /* the figure we display to users */ | |
9617 | PCOUNT_MAX, | |
9618 | }; | |
9619 | ||
9620 | static const char *pcount_strs[] = | |
9621 | { | |
9622 | [PCOUNT_ADJ_IN] = "Adj-in", | |
9623 | [PCOUNT_DAMPED] = "Damped", | |
9624 | [PCOUNT_REMOVED] = "Removed", | |
9625 | [PCOUNT_HISTORY] = "History", | |
9626 | [PCOUNT_STALE] = "Stale", | |
9627 | [PCOUNT_VALID] = "Valid", | |
9628 | [PCOUNT_ALL] = "All RIB", | |
9629 | [PCOUNT_COUNTED] = "PfxCt counted", | |
9630 | [PCOUNT_PFCNT] = "Useable", | |
9631 | [PCOUNT_MAX] = NULL, | |
9632 | }; | |
9633 | ||
2815e61f PJ |
9634 | struct peer_pcounts |
9635 | { | |
9636 | unsigned int count[PCOUNT_MAX]; | |
9637 | const struct peer *peer; | |
9638 | const struct bgp_table *table; | |
9639 | }; | |
9640 | ||
ff7924f6 | 9641 | static int |
2815e61f | 9642 | bgp_peer_count_walker (struct thread *t) |
ff7924f6 PJ |
9643 | { |
9644 | struct bgp_node *rn; | |
2815e61f PJ |
9645 | struct peer_pcounts *pc = THREAD_ARG (t); |
9646 | const struct peer *peer = pc->peer; | |
ff7924f6 | 9647 | |
2815e61f | 9648 | for (rn = bgp_table_top (pc->table); rn; rn = bgp_route_next (rn)) |
ff7924f6 PJ |
9649 | { |
9650 | struct bgp_adj_in *ain; | |
2815e61f | 9651 | struct bgp_info *ri; |
ff7924f6 PJ |
9652 | |
9653 | for (ain = rn->adj_in; ain; ain = ain->next) | |
9654 | if (ain->peer == peer) | |
2815e61f | 9655 | pc->count[PCOUNT_ADJ_IN]++; |
ff7924f6 | 9656 | |
ff7924f6 PJ |
9657 | for (ri = rn->info; ri; ri = ri->next) |
9658 | { | |
9659 | char buf[SU_ADDRSTRLEN]; | |
9660 | ||
9661 | if (ri->peer != peer) | |
9662 | continue; | |
9663 | ||
2815e61f | 9664 | pc->count[PCOUNT_ALL]++; |
ff7924f6 PJ |
9665 | |
9666 | if (CHECK_FLAG (ri->flags, BGP_INFO_DAMPED)) | |
2815e61f | 9667 | pc->count[PCOUNT_DAMPED]++; |
ff7924f6 | 9668 | if (CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2815e61f | 9669 | pc->count[PCOUNT_HISTORY]++; |
ff7924f6 | 9670 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) |
2815e61f | 9671 | pc->count[PCOUNT_REMOVED]++; |
ff7924f6 | 9672 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) |
2815e61f | 9673 | pc->count[PCOUNT_STALE]++; |
ff7924f6 | 9674 | if (CHECK_FLAG (ri->flags, BGP_INFO_VALID)) |
2815e61f | 9675 | pc->count[PCOUNT_VALID]++; |
1a392d46 | 9676 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2815e61f | 9677 | pc->count[PCOUNT_PFCNT]++; |
ff7924f6 PJ |
9678 | |
9679 | if (CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
9680 | { | |
2815e61f | 9681 | pc->count[PCOUNT_COUNTED]++; |
1a392d46 | 9682 | if (CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
ff7924f6 PJ |
9683 | plog_warn (peer->log, |
9684 | "%s [pcount] %s/%d is counted but flags 0x%x", | |
9685 | peer->host, | |
9686 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
9687 | buf, SU_ADDRSTRLEN), | |
9688 | rn->p.prefixlen, | |
9689 | ri->flags); | |
9690 | } | |
9691 | else | |
9692 | { | |
1a392d46 | 9693 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
ff7924f6 PJ |
9694 | plog_warn (peer->log, |
9695 | "%s [pcount] %s/%d not counted but flags 0x%x", | |
9696 | peer->host, | |
9697 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
9698 | buf, SU_ADDRSTRLEN), | |
9699 | rn->p.prefixlen, | |
9700 | ri->flags); | |
9701 | } | |
9702 | } | |
9703 | } | |
2815e61f PJ |
9704 | return 0; |
9705 | } | |
ff7924f6 | 9706 | |
2815e61f PJ |
9707 | static int |
9708 | bgp_peer_counts (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi) | |
9709 | { | |
9710 | struct peer_pcounts pcounts = { .peer = peer }; | |
9711 | unsigned int i; | |
9712 | ||
9713 | if (!peer || !peer->bgp || !peer->afc[afi][safi] | |
9714 | || !peer->bgp->rib[afi][safi]) | |
9715 | { | |
9716 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
9717 | return CMD_WARNING; | |
9718 | } | |
9719 | ||
9720 | memset (&pcounts, 0, sizeof(pcounts)); | |
9721 | pcounts.peer = peer; | |
9722 | pcounts.table = peer->bgp->rib[afi][safi]; | |
9723 | ||
9724 | /* in-place call via thread subsystem so as to record execution time | |
9725 | * stats for the thread-walk (i.e. ensure this can't be blamed on | |
9726 | * on just vty_read()). | |
9727 | */ | |
9728 | thread_execute (bm->master, bgp_peer_count_walker, &pcounts, 0); | |
9729 | ||
ff7924f6 PJ |
9730 | vty_out (vty, "Prefix counts for %s, %s%s", |
9731 | peer->host, afi_safi_print (afi, safi), VTY_NEWLINE); | |
9732 | vty_out (vty, "PfxCt: %ld%s", peer->pcount[afi][safi], VTY_NEWLINE); | |
9733 | vty_out (vty, "%sCounts from RIB table walk:%s%s", | |
9734 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
9735 | ||
9736 | for (i = 0; i < PCOUNT_MAX; i++) | |
2815e61f PJ |
9737 | vty_out (vty, "%20s: %-10d%s", |
9738 | pcount_strs[i], pcounts.count[i], VTY_NEWLINE); | |
ff7924f6 | 9739 | |
2815e61f | 9740 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) |
ff7924f6 PJ |
9741 | { |
9742 | vty_out (vty, "%s [pcount] PfxCt drift!%s", | |
9743 | peer->host, VTY_NEWLINE); | |
9744 | vty_out (vty, "Please report this bug, with the above command output%s", | |
9745 | VTY_NEWLINE); | |
9746 | } | |
9747 | ||
9748 | return CMD_SUCCESS; | |
9749 | } | |
9750 | ||
9751 | DEFUN (show_ip_bgp_neighbor_prefix_counts, | |
9752 | show_ip_bgp_neighbor_prefix_counts_cmd, | |
9753 | "show ip bgp neighbors (A.B.C.D|X:X::X:X) prefix-counts", | |
9754 | SHOW_STR | |
9755 | IP_STR | |
9756 | BGP_STR | |
9757 | "Detailed information on TCP and BGP neighbor connections\n" | |
9758 | "Neighbor to display information about\n" | |
9759 | "Neighbor to display information about\n" | |
9760 | "Display detailed prefix count information\n") | |
9761 | { | |
9762 | struct peer *peer; | |
9763 | ||
9764 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
9765 | if (! peer) | |
9766 | return CMD_WARNING; | |
9767 | ||
9768 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST); | |
9769 | } | |
9770 | ||
9771 | DEFUN (show_bgp_ipv6_neighbor_prefix_counts, | |
9772 | show_bgp_ipv6_neighbor_prefix_counts_cmd, | |
9773 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X) prefix-counts", | |
9774 | SHOW_STR | |
9775 | BGP_STR | |
9776 | "Address family\n" | |
9777 | "Detailed information on TCP and BGP neighbor connections\n" | |
9778 | "Neighbor to display information about\n" | |
9779 | "Neighbor to display information about\n" | |
9780 | "Display detailed prefix count information\n") | |
9781 | { | |
9782 | struct peer *peer; | |
9783 | ||
9784 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
9785 | if (! peer) | |
9786 | return CMD_WARNING; | |
9787 | ||
9788 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST); | |
9789 | } | |
9790 | ||
9791 | DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts, | |
9792 | show_ip_bgp_ipv4_neighbor_prefix_counts_cmd, | |
9793 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) prefix-counts", | |
9794 | SHOW_STR | |
9795 | IP_STR | |
9796 | BGP_STR | |
9797 | "Address family\n" | |
9798 | "Address Family modifier\n" | |
9799 | "Address Family modifier\n" | |
9800 | "Detailed information on TCP and BGP neighbor connections\n" | |
9801 | "Neighbor to display information about\n" | |
9802 | "Neighbor to display information about\n" | |
9803 | "Display detailed prefix count information\n") | |
9804 | { | |
9805 | struct peer *peer; | |
9806 | ||
9807 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
9808 | if (! peer) | |
9809 | return CMD_WARNING; | |
9810 | ||
9811 | if (strncmp (argv[0], "m", 1) == 0) | |
9812 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MULTICAST); | |
9813 | ||
9814 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST); | |
9815 | } | |
9816 | ||
9817 | DEFUN (show_ip_bgp_vpnv4_neighbor_prefix_counts, | |
9818 | show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd, | |
9819 | "show ip bgp vpnv4 all neighbors (A.B.C.D|X:X::X:X) prefix-counts", | |
9820 | SHOW_STR | |
9821 | IP_STR | |
9822 | BGP_STR | |
9823 | "Address family\n" | |
9824 | "Address Family modifier\n" | |
9825 | "Address Family modifier\n" | |
9826 | "Detailed information on TCP and BGP neighbor connections\n" | |
9827 | "Neighbor to display information about\n" | |
9828 | "Neighbor to display information about\n" | |
9829 | "Display detailed prefix count information\n") | |
9830 | { | |
9831 | struct peer *peer; | |
9832 | ||
9833 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
9834 | if (! peer) | |
9835 | return CMD_WARNING; | |
9836 | ||
9837 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MPLS_VPN); | |
9838 | } | |
9839 | ||
9840 | ||
94f2b392 | 9841 | static void |
718e3744 | 9842 | show_adj_route (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
9843 | int in) | |
9844 | { | |
9845 | struct bgp_table *table; | |
9846 | struct bgp_adj_in *ain; | |
9847 | struct bgp_adj_out *adj; | |
9848 | unsigned long output_count; | |
9849 | struct bgp_node *rn; | |
9850 | int header1 = 1; | |
9851 | struct bgp *bgp; | |
9852 | int header2 = 1; | |
9853 | ||
bb46e94f | 9854 | bgp = peer->bgp; |
718e3744 | 9855 | |
9856 | if (! bgp) | |
9857 | return; | |
9858 | ||
9859 | table = bgp->rib[afi][safi]; | |
9860 | ||
9861 | output_count = 0; | |
9862 | ||
9863 | if (! in && CHECK_FLAG (peer->af_sflags[afi][safi], | |
9864 | PEER_STATUS_DEFAULT_ORIGINATE)) | |
9865 | { | |
9866 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
93406d87 | 9867 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
9868 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 9869 | |
9870 | vty_out (vty, "Originating default network 0.0.0.0%s%s", | |
9871 | VTY_NEWLINE, VTY_NEWLINE); | |
9872 | header1 = 0; | |
9873 | } | |
9874 | ||
9875 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
9876 | if (in) | |
9877 | { | |
9878 | for (ain = rn->adj_in; ain; ain = ain->next) | |
9879 | if (ain->peer == peer) | |
9880 | { | |
9881 | if (header1) | |
9882 | { | |
9883 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
93406d87 | 9884 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
9885 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 9886 | header1 = 0; |
9887 | } | |
9888 | if (header2) | |
9889 | { | |
9890 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
9891 | header2 = 0; | |
9892 | } | |
9893 | if (ain->attr) | |
9894 | { | |
9895 | route_vty_out_tmp (vty, &rn->p, ain->attr, safi); | |
9896 | output_count++; | |
9897 | } | |
9898 | } | |
9899 | } | |
9900 | else | |
9901 | { | |
9902 | for (adj = rn->adj_out; adj; adj = adj->next) | |
9903 | if (adj->peer == peer) | |
9904 | { | |
9905 | if (header1) | |
9906 | { | |
9907 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
93406d87 | 9908 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
9909 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 9910 | header1 = 0; |
9911 | } | |
9912 | if (header2) | |
9913 | { | |
9914 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
9915 | header2 = 0; | |
9916 | } | |
9917 | if (adj->attr) | |
9918 | { | |
9919 | route_vty_out_tmp (vty, &rn->p, adj->attr, safi); | |
9920 | output_count++; | |
9921 | } | |
9922 | } | |
9923 | } | |
9924 | ||
9925 | if (output_count != 0) | |
9926 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
9927 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
9928 | } | |
9929 | ||
94f2b392 | 9930 | static int |
bb46e94f | 9931 | peer_adj_routes (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, int in) |
9932 | { | |
718e3744 | 9933 | if (! peer || ! peer->afc[afi][safi]) |
9934 | { | |
9935 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
9936 | return CMD_WARNING; | |
9937 | } | |
9938 | ||
9939 | if (in && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG)) | |
9940 | { | |
9941 | vty_out (vty, "%% Inbound soft reconfiguration not enabled%s", | |
9942 | VTY_NEWLINE); | |
9943 | return CMD_WARNING; | |
9944 | } | |
9945 | ||
9946 | show_adj_route (vty, peer, afi, safi, in); | |
9947 | ||
9948 | return CMD_SUCCESS; | |
9949 | } | |
9950 | ||
2a71e9ce TP |
9951 | DEFUN (show_ip_bgp_view_neighbor_advertised_route, |
9952 | show_ip_bgp_view_neighbor_advertised_route_cmd, | |
9953 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
718e3744 | 9954 | SHOW_STR |
9955 | IP_STR | |
9956 | BGP_STR | |
2a71e9ce TP |
9957 | "BGP view\n" |
9958 | "View name\n" | |
718e3744 | 9959 | "Detailed information on TCP and BGP neighbor connections\n" |
9960 | "Neighbor to display information about\n" | |
9961 | "Neighbor to display information about\n" | |
9962 | "Display the routes advertised to a BGP neighbor\n") | |
9963 | { | |
bb46e94f | 9964 | struct peer *peer; |
9965 | ||
2a71e9ce TP |
9966 | if (argc == 2) |
9967 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
9968 | else | |
9969 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
9970 | ||
bb46e94f | 9971 | if (! peer) |
9972 | return CMD_WARNING; | |
9973 | ||
9974 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0); | |
718e3744 | 9975 | } |
9976 | ||
2a71e9ce TP |
9977 | ALIAS (show_ip_bgp_view_neighbor_advertised_route, |
9978 | show_ip_bgp_neighbor_advertised_route_cmd, | |
9979 | "show ip bgp neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
9980 | SHOW_STR | |
9981 | IP_STR | |
9982 | BGP_STR | |
9983 | "Detailed information on TCP and BGP neighbor connections\n" | |
9984 | "Neighbor to display information about\n" | |
9985 | "Neighbor to display information about\n" | |
9986 | "Display the routes advertised to a BGP neighbor\n") | |
9987 | ||
718e3744 | 9988 | DEFUN (show_ip_bgp_ipv4_neighbor_advertised_route, |
9989 | show_ip_bgp_ipv4_neighbor_advertised_route_cmd, | |
9990 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
9991 | SHOW_STR | |
9992 | IP_STR | |
9993 | BGP_STR | |
9994 | "Address family\n" | |
9995 | "Address Family modifier\n" | |
9996 | "Address Family modifier\n" | |
9997 | "Detailed information on TCP and BGP neighbor connections\n" | |
9998 | "Neighbor to display information about\n" | |
9999 | "Neighbor to display information about\n" | |
10000 | "Display the routes advertised to a BGP neighbor\n") | |
10001 | { | |
bb46e94f | 10002 | struct peer *peer; |
10003 | ||
10004 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
10005 | if (! peer) | |
10006 | return CMD_WARNING; | |
10007 | ||
718e3744 | 10008 | if (strncmp (argv[0], "m", 1) == 0) |
bb46e94f | 10009 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 0); |
718e3744 | 10010 | |
bb46e94f | 10011 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0); |
718e3744 | 10012 | } |
10013 | ||
10014 | #ifdef HAVE_IPV6 | |
bb46e94f | 10015 | DEFUN (show_bgp_view_neighbor_advertised_route, |
10016 | show_bgp_view_neighbor_advertised_route_cmd, | |
10017 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
718e3744 | 10018 | SHOW_STR |
10019 | BGP_STR | |
bb46e94f | 10020 | "BGP view\n" |
10021 | "View name\n" | |
718e3744 | 10022 | "Detailed information on TCP and BGP neighbor connections\n" |
10023 | "Neighbor to display information about\n" | |
10024 | "Neighbor to display information about\n" | |
10025 | "Display the routes advertised to a BGP neighbor\n") | |
10026 | { | |
bb46e94f | 10027 | struct peer *peer; |
10028 | ||
10029 | if (argc == 2) | |
10030 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
10031 | else | |
10032 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10033 | ||
10034 | if (! peer) | |
10035 | return CMD_WARNING; | |
10036 | ||
10037 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0); | |
10038 | } | |
10039 | ||
10040 | ALIAS (show_bgp_view_neighbor_advertised_route, | |
10041 | show_bgp_view_ipv6_neighbor_advertised_route_cmd, | |
10042 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
10043 | SHOW_STR | |
10044 | BGP_STR | |
10045 | "BGP view\n" | |
10046 | "View name\n" | |
10047 | "Address family\n" | |
10048 | "Detailed information on TCP and BGP neighbor connections\n" | |
10049 | "Neighbor to display information about\n" | |
10050 | "Neighbor to display information about\n" | |
10051 | "Display the routes advertised to a BGP neighbor\n") | |
10052 | ||
10053 | DEFUN (show_bgp_view_neighbor_received_routes, | |
10054 | show_bgp_view_neighbor_received_routes_cmd, | |
10055 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10056 | SHOW_STR | |
10057 | BGP_STR | |
10058 | "BGP view\n" | |
10059 | "View name\n" | |
10060 | "Detailed information on TCP and BGP neighbor connections\n" | |
10061 | "Neighbor to display information about\n" | |
10062 | "Neighbor to display information about\n" | |
10063 | "Display the received routes from neighbor\n") | |
10064 | { | |
10065 | struct peer *peer; | |
10066 | ||
10067 | if (argc == 2) | |
10068 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
10069 | else | |
10070 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10071 | ||
10072 | if (! peer) | |
10073 | return CMD_WARNING; | |
10074 | ||
10075 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1); | |
718e3744 | 10076 | } |
10077 | ||
bb46e94f | 10078 | ALIAS (show_bgp_view_neighbor_received_routes, |
10079 | show_bgp_view_ipv6_neighbor_received_routes_cmd, | |
10080 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10081 | SHOW_STR | |
10082 | BGP_STR | |
10083 | "BGP view\n" | |
10084 | "View name\n" | |
10085 | "Address family\n" | |
10086 | "Detailed information on TCP and BGP neighbor connections\n" | |
10087 | "Neighbor to display information about\n" | |
10088 | "Neighbor to display information about\n" | |
10089 | "Display the received routes from neighbor\n") | |
10090 | ||
10091 | ALIAS (show_bgp_view_neighbor_advertised_route, | |
10092 | show_bgp_neighbor_advertised_route_cmd, | |
10093 | "show bgp neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
10094 | SHOW_STR | |
10095 | BGP_STR | |
10096 | "Detailed information on TCP and BGP neighbor connections\n" | |
10097 | "Neighbor to display information about\n" | |
10098 | "Neighbor to display information about\n" | |
10099 | "Display the routes advertised to a BGP neighbor\n") | |
10100 | ||
10101 | ALIAS (show_bgp_view_neighbor_advertised_route, | |
718e3744 | 10102 | show_bgp_ipv6_neighbor_advertised_route_cmd, |
10103 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
10104 | SHOW_STR | |
10105 | BGP_STR | |
10106 | "Address family\n" | |
10107 | "Detailed information on TCP and BGP neighbor connections\n" | |
10108 | "Neighbor to display information about\n" | |
10109 | "Neighbor to display information about\n" | |
10110 | "Display the routes advertised to a BGP neighbor\n") | |
10111 | ||
10112 | /* old command */ | |
bb46e94f | 10113 | ALIAS (show_bgp_view_neighbor_advertised_route, |
718e3744 | 10114 | ipv6_bgp_neighbor_advertised_route_cmd, |
10115 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
10116 | SHOW_STR | |
10117 | IPV6_STR | |
10118 | BGP_STR | |
10119 | "Detailed information on TCP and BGP neighbor connections\n" | |
10120 | "Neighbor to display information about\n" | |
10121 | "Neighbor to display information about\n" | |
10122 | "Display the routes advertised to a BGP neighbor\n") | |
bb46e94f | 10123 | |
718e3744 | 10124 | /* old command */ |
10125 | DEFUN (ipv6_mbgp_neighbor_advertised_route, | |
10126 | ipv6_mbgp_neighbor_advertised_route_cmd, | |
10127 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X) advertised-routes", | |
10128 | SHOW_STR | |
10129 | IPV6_STR | |
10130 | MBGP_STR | |
10131 | "Detailed information on TCP and BGP neighbor connections\n" | |
10132 | "Neighbor to display information about\n" | |
10133 | "Neighbor to display information about\n" | |
10134 | "Display the routes advertised to a BGP neighbor\n") | |
10135 | { | |
bb46e94f | 10136 | struct peer *peer; |
10137 | ||
10138 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10139 | if (! peer) | |
10140 | return CMD_WARNING; | |
10141 | ||
10142 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 0); | |
718e3744 | 10143 | } |
10144 | #endif /* HAVE_IPV6 */ | |
10145 | \f | |
2a71e9ce TP |
10146 | DEFUN (show_ip_bgp_view_neighbor_received_routes, |
10147 | show_ip_bgp_view_neighbor_received_routes_cmd, | |
10148 | "show ip bgp view WORD neighbors (A.B.C.D|X:X::X:X) received-routes", | |
718e3744 | 10149 | SHOW_STR |
10150 | IP_STR | |
10151 | BGP_STR | |
2a71e9ce TP |
10152 | "BGP view\n" |
10153 | "View name\n" | |
718e3744 | 10154 | "Detailed information on TCP and BGP neighbor connections\n" |
10155 | "Neighbor to display information about\n" | |
10156 | "Neighbor to display information about\n" | |
10157 | "Display the received routes from neighbor\n") | |
10158 | { | |
bb46e94f | 10159 | struct peer *peer; |
10160 | ||
2a71e9ce TP |
10161 | if (argc == 2) |
10162 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
10163 | else | |
10164 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10165 | ||
bb46e94f | 10166 | if (! peer) |
10167 | return CMD_WARNING; | |
10168 | ||
10169 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1); | |
718e3744 | 10170 | } |
10171 | ||
2a71e9ce TP |
10172 | ALIAS (show_ip_bgp_view_neighbor_received_routes, |
10173 | show_ip_bgp_neighbor_received_routes_cmd, | |
10174 | "show ip bgp neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10175 | SHOW_STR | |
10176 | IP_STR | |
10177 | BGP_STR | |
10178 | "Detailed information on TCP and BGP neighbor connections\n" | |
10179 | "Neighbor to display information about\n" | |
10180 | "Neighbor to display information about\n" | |
10181 | "Display the received routes from neighbor\n") | |
10182 | ||
718e3744 | 10183 | DEFUN (show_ip_bgp_ipv4_neighbor_received_routes, |
10184 | show_ip_bgp_ipv4_neighbor_received_routes_cmd, | |
10185 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10186 | SHOW_STR | |
10187 | IP_STR | |
10188 | BGP_STR | |
10189 | "Address family\n" | |
10190 | "Address Family modifier\n" | |
10191 | "Address Family modifier\n" | |
10192 | "Detailed information on TCP and BGP neighbor connections\n" | |
10193 | "Neighbor to display information about\n" | |
10194 | "Neighbor to display information about\n" | |
10195 | "Display the received routes from neighbor\n") | |
10196 | { | |
bb46e94f | 10197 | struct peer *peer; |
10198 | ||
10199 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
10200 | if (! peer) | |
10201 | return CMD_WARNING; | |
10202 | ||
718e3744 | 10203 | if (strncmp (argv[0], "m", 1) == 0) |
bb46e94f | 10204 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 1); |
718e3744 | 10205 | |
bb46e94f | 10206 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1); |
718e3744 | 10207 | } |
10208 | ||
95cbbd2a ML |
10209 | DEFUN (show_bgp_view_afi_safi_neighbor_adv_recd_routes, |
10210 | show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd, | |
10211 | #ifdef HAVE_IPV6 | |
10212 | "show bgp view WORD (ipv4|ipv6) (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) (advertised-routes|received-routes)", | |
10213 | #else | |
10214 | "show bgp view WORD ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) (advertised-routes|received-routes)", | |
10215 | #endif | |
10216 | SHOW_STR | |
10217 | BGP_STR | |
10218 | "BGP view\n" | |
2b00515a | 10219 | "View name\n" |
95cbbd2a ML |
10220 | "Address family\n" |
10221 | #ifdef HAVE_IPV6 | |
10222 | "Address family\n" | |
10223 | #endif | |
10224 | "Address family modifier\n" | |
10225 | "Address family modifier\n" | |
10226 | "Detailed information on TCP and BGP neighbor connections\n" | |
10227 | "Neighbor to display information about\n" | |
10228 | "Neighbor to display information about\n" | |
10229 | "Display the advertised routes to neighbor\n" | |
10230 | "Display the received routes from neighbor\n") | |
10231 | { | |
10232 | int afi; | |
10233 | int safi; | |
10234 | int in; | |
10235 | struct peer *peer; | |
10236 | ||
10237 | #ifdef HAVE_IPV6 | |
10238 | peer = peer_lookup_in_view (vty, argv[0], argv[3]); | |
10239 | #else | |
10240 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
10241 | #endif | |
10242 | ||
10243 | if (! peer) | |
10244 | return CMD_WARNING; | |
10245 | ||
10246 | #ifdef HAVE_IPV6 | |
10247 | afi = (strncmp (argv[1], "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
10248 | safi = (strncmp (argv[2], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10249 | in = (strncmp (argv[4], "r", 1) == 0) ? 1 : 0; | |
10250 | #else | |
10251 | afi = AFI_IP; | |
10252 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10253 | in = (strncmp (argv[3], "r", 1) == 0) ? 1 : 0; | |
10254 | #endif | |
10255 | ||
10256 | return peer_adj_routes (vty, peer, afi, safi, in); | |
10257 | } | |
10258 | ||
718e3744 | 10259 | DEFUN (show_ip_bgp_neighbor_received_prefix_filter, |
10260 | show_ip_bgp_neighbor_received_prefix_filter_cmd, | |
10261 | "show ip bgp neighbors (A.B.C.D|X:X::X:X) received prefix-filter", | |
10262 | SHOW_STR | |
10263 | IP_STR | |
10264 | BGP_STR | |
10265 | "Detailed information on TCP and BGP neighbor connections\n" | |
10266 | "Neighbor to display information about\n" | |
10267 | "Neighbor to display information about\n" | |
10268 | "Display information received from a BGP neighbor\n" | |
10269 | "Display the prefixlist filter\n") | |
10270 | { | |
10271 | char name[BUFSIZ]; | |
c63b83fe | 10272 | union sockunion su; |
718e3744 | 10273 | struct peer *peer; |
c63b83fe | 10274 | int count, ret; |
718e3744 | 10275 | |
c63b83fe JBD |
10276 | ret = str2sockunion (argv[0], &su); |
10277 | if (ret < 0) | |
10278 | { | |
10279 | vty_out (vty, "Malformed address: %s%s", argv[0], VTY_NEWLINE); | |
10280 | return CMD_WARNING; | |
10281 | } | |
718e3744 | 10282 | |
c63b83fe | 10283 | peer = peer_lookup (NULL, &su); |
718e3744 | 10284 | if (! peer) |
10285 | return CMD_WARNING; | |
10286 | ||
10287 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
10288 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
10289 | if (count) | |
10290 | { | |
10291 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
10292 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
10293 | } | |
10294 | ||
10295 | return CMD_SUCCESS; | |
10296 | } | |
10297 | ||
10298 | DEFUN (show_ip_bgp_ipv4_neighbor_received_prefix_filter, | |
10299 | show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd, | |
10300 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) received prefix-filter", | |
10301 | SHOW_STR | |
10302 | IP_STR | |
10303 | BGP_STR | |
10304 | "Address family\n" | |
10305 | "Address Family modifier\n" | |
10306 | "Address Family modifier\n" | |
10307 | "Detailed information on TCP and BGP neighbor connections\n" | |
10308 | "Neighbor to display information about\n" | |
10309 | "Neighbor to display information about\n" | |
10310 | "Display information received from a BGP neighbor\n" | |
10311 | "Display the prefixlist filter\n") | |
10312 | { | |
10313 | char name[BUFSIZ]; | |
c63b83fe | 10314 | union sockunion su; |
718e3744 | 10315 | struct peer *peer; |
c63b83fe | 10316 | int count, ret; |
718e3744 | 10317 | |
c63b83fe JBD |
10318 | ret = str2sockunion (argv[1], &su); |
10319 | if (ret < 0) | |
10320 | { | |
10321 | vty_out (vty, "Malformed address: %s%s", argv[1], VTY_NEWLINE); | |
10322 | return CMD_WARNING; | |
10323 | } | |
718e3744 | 10324 | |
c63b83fe | 10325 | peer = peer_lookup (NULL, &su); |
718e3744 | 10326 | if (! peer) |
10327 | return CMD_WARNING; | |
10328 | ||
10329 | if (strncmp (argv[0], "m", 1) == 0) | |
10330 | { | |
10331 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_MULTICAST); | |
10332 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
10333 | if (count) | |
10334 | { | |
10335 | vty_out (vty, "Address family: IPv4 Multicast%s", VTY_NEWLINE); | |
10336 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
10337 | } | |
10338 | } | |
10339 | else | |
10340 | { | |
10341 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
10342 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name); | |
10343 | if (count) | |
10344 | { | |
10345 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); | |
10346 | prefix_bgp_show_prefix_list (vty, AFI_IP, name); | |
10347 | } | |
10348 | } | |
10349 | ||
10350 | return CMD_SUCCESS; | |
10351 | } | |
10352 | ||
10353 | ||
10354 | #ifdef HAVE_IPV6 | |
bb46e94f | 10355 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 10356 | show_bgp_neighbor_received_routes_cmd, |
10357 | "show bgp neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10358 | SHOW_STR | |
10359 | BGP_STR | |
10360 | "Detailed information on TCP and BGP neighbor connections\n" | |
10361 | "Neighbor to display information about\n" | |
10362 | "Neighbor to display information about\n" | |
10363 | "Display the received routes from neighbor\n") | |
718e3744 | 10364 | |
bb46e94f | 10365 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 10366 | show_bgp_ipv6_neighbor_received_routes_cmd, |
10367 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10368 | SHOW_STR | |
10369 | BGP_STR | |
10370 | "Address family\n" | |
10371 | "Detailed information on TCP and BGP neighbor connections\n" | |
10372 | "Neighbor to display information about\n" | |
10373 | "Neighbor to display information about\n" | |
10374 | "Display the received routes from neighbor\n") | |
10375 | ||
10376 | DEFUN (show_bgp_neighbor_received_prefix_filter, | |
10377 | show_bgp_neighbor_received_prefix_filter_cmd, | |
10378 | "show bgp neighbors (A.B.C.D|X:X::X:X) received prefix-filter", | |
10379 | SHOW_STR | |
10380 | BGP_STR | |
10381 | "Detailed information on TCP and BGP neighbor connections\n" | |
10382 | "Neighbor to display information about\n" | |
10383 | "Neighbor to display information about\n" | |
10384 | "Display information received from a BGP neighbor\n" | |
10385 | "Display the prefixlist filter\n") | |
10386 | { | |
10387 | char name[BUFSIZ]; | |
c63b83fe | 10388 | union sockunion su; |
718e3744 | 10389 | struct peer *peer; |
c63b83fe | 10390 | int count, ret; |
718e3744 | 10391 | |
c63b83fe JBD |
10392 | ret = str2sockunion (argv[0], &su); |
10393 | if (ret < 0) | |
10394 | { | |
10395 | vty_out (vty, "Malformed address: %s%s", argv[0], VTY_NEWLINE); | |
10396 | return CMD_WARNING; | |
10397 | } | |
718e3744 | 10398 | |
c63b83fe | 10399 | peer = peer_lookup (NULL, &su); |
718e3744 | 10400 | if (! peer) |
10401 | return CMD_WARNING; | |
10402 | ||
10403 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
10404 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name); | |
10405 | if (count) | |
10406 | { | |
10407 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
10408 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name); | |
10409 | } | |
10410 | ||
10411 | return CMD_SUCCESS; | |
10412 | } | |
10413 | ||
10414 | ALIAS (show_bgp_neighbor_received_prefix_filter, | |
10415 | show_bgp_ipv6_neighbor_received_prefix_filter_cmd, | |
10416 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X) received prefix-filter", | |
10417 | SHOW_STR | |
10418 | BGP_STR | |
10419 | "Address family\n" | |
10420 | "Detailed information on TCP and BGP neighbor connections\n" | |
10421 | "Neighbor to display information about\n" | |
10422 | "Neighbor to display information about\n" | |
10423 | "Display information received from a BGP neighbor\n" | |
10424 | "Display the prefixlist filter\n") | |
10425 | ||
10426 | /* old command */ | |
bb46e94f | 10427 | ALIAS (show_bgp_view_neighbor_received_routes, |
718e3744 | 10428 | ipv6_bgp_neighbor_received_routes_cmd, |
10429 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10430 | SHOW_STR | |
10431 | IPV6_STR | |
10432 | BGP_STR | |
10433 | "Detailed information on TCP and BGP neighbor connections\n" | |
10434 | "Neighbor to display information about\n" | |
10435 | "Neighbor to display information about\n" | |
10436 | "Display the received routes from neighbor\n") | |
718e3744 | 10437 | |
10438 | /* old command */ | |
10439 | DEFUN (ipv6_mbgp_neighbor_received_routes, | |
10440 | ipv6_mbgp_neighbor_received_routes_cmd, | |
10441 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X) received-routes", | |
10442 | SHOW_STR | |
10443 | IPV6_STR | |
10444 | MBGP_STR | |
10445 | "Detailed information on TCP and BGP neighbor connections\n" | |
10446 | "Neighbor to display information about\n" | |
10447 | "Neighbor to display information about\n" | |
10448 | "Display the received routes from neighbor\n") | |
10449 | { | |
bb46e94f | 10450 | struct peer *peer; |
10451 | ||
10452 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10453 | if (! peer) | |
10454 | return CMD_WARNING; | |
10455 | ||
10456 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 1); | |
10457 | } | |
10458 | ||
10459 | DEFUN (show_bgp_view_neighbor_received_prefix_filter, | |
10460 | show_bgp_view_neighbor_received_prefix_filter_cmd, | |
10461 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X) received prefix-filter", | |
10462 | SHOW_STR | |
10463 | BGP_STR | |
10464 | "BGP view\n" | |
10465 | "View name\n" | |
10466 | "Detailed information on TCP and BGP neighbor connections\n" | |
10467 | "Neighbor to display information about\n" | |
10468 | "Neighbor to display information about\n" | |
10469 | "Display information received from a BGP neighbor\n" | |
10470 | "Display the prefixlist filter\n") | |
10471 | { | |
10472 | char name[BUFSIZ]; | |
c63b83fe | 10473 | union sockunion su; |
bb46e94f | 10474 | struct peer *peer; |
10475 | struct bgp *bgp; | |
c63b83fe | 10476 | int count, ret; |
bb46e94f | 10477 | |
10478 | /* BGP structure lookup. */ | |
10479 | bgp = bgp_lookup_by_name (argv[0]); | |
10480 | if (bgp == NULL) | |
10481 | { | |
10482 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
10483 | return CMD_WARNING; | |
10484 | } | |
10485 | ||
c63b83fe JBD |
10486 | ret = str2sockunion (argv[1], &su); |
10487 | if (ret < 0) | |
10488 | { | |
10489 | vty_out (vty, "Malformed address: %s%s", argv[1], VTY_NEWLINE); | |
10490 | return CMD_WARNING; | |
10491 | } | |
bb46e94f | 10492 | |
c63b83fe | 10493 | peer = peer_lookup (bgp, &su); |
bb46e94f | 10494 | if (! peer) |
10495 | return CMD_WARNING; | |
10496 | ||
10497 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
10498 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name); | |
10499 | if (count) | |
10500 | { | |
10501 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); | |
10502 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name); | |
10503 | } | |
10504 | ||
10505 | return CMD_SUCCESS; | |
718e3744 | 10506 | } |
bb46e94f | 10507 | |
10508 | ALIAS (show_bgp_view_neighbor_received_prefix_filter, | |
10509 | show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd, | |
10510 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X) received prefix-filter", | |
10511 | SHOW_STR | |
10512 | BGP_STR | |
10513 | "BGP view\n" | |
10514 | "View name\n" | |
10515 | "Address family\n" | |
10516 | "Detailed information on TCP and BGP neighbor connections\n" | |
10517 | "Neighbor to display information about\n" | |
10518 | "Neighbor to display information about\n" | |
10519 | "Display information received from a BGP neighbor\n" | |
10520 | "Display the prefixlist filter\n") | |
718e3744 | 10521 | #endif /* HAVE_IPV6 */ |
10522 | \f | |
94f2b392 | 10523 | static int |
bb46e94f | 10524 | bgp_show_neighbor_route (struct vty *vty, struct peer *peer, afi_t afi, |
718e3744 | 10525 | safi_t safi, enum bgp_show_type type) |
10526 | { | |
718e3744 | 10527 | if (! peer || ! peer->afc[afi][safi]) |
10528 | { | |
10529 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 10530 | return CMD_WARNING; |
10531 | } | |
10532 | ||
5a646650 | 10533 | return bgp_show (vty, peer->bgp, afi, safi, type, &peer->su); |
718e3744 | 10534 | } |
10535 | ||
10536 | DEFUN (show_ip_bgp_neighbor_routes, | |
10537 | show_ip_bgp_neighbor_routes_cmd, | |
10538 | "show ip bgp neighbors (A.B.C.D|X:X::X:X) routes", | |
10539 | SHOW_STR | |
10540 | IP_STR | |
10541 | BGP_STR | |
10542 | "Detailed information on TCP and BGP neighbor connections\n" | |
10543 | "Neighbor to display information about\n" | |
10544 | "Neighbor to display information about\n" | |
10545 | "Display routes learned from neighbor\n") | |
10546 | { | |
bb46e94f | 10547 | struct peer *peer; |
10548 | ||
10549 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10550 | if (! peer) | |
10551 | return CMD_WARNING; | |
10552 | ||
10553 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
718e3744 | 10554 | bgp_show_type_neighbor); |
10555 | } | |
10556 | ||
10557 | DEFUN (show_ip_bgp_neighbor_flap, | |
10558 | show_ip_bgp_neighbor_flap_cmd, | |
10559 | "show ip bgp neighbors (A.B.C.D|X:X::X:X) flap-statistics", | |
10560 | SHOW_STR | |
10561 | IP_STR | |
10562 | BGP_STR | |
10563 | "Detailed information on TCP and BGP neighbor connections\n" | |
10564 | "Neighbor to display information about\n" | |
10565 | "Neighbor to display information about\n" | |
10566 | "Display flap statistics of the routes learned from neighbor\n") | |
10567 | { | |
bb46e94f | 10568 | struct peer *peer; |
10569 | ||
10570 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10571 | if (! peer) | |
10572 | return CMD_WARNING; | |
10573 | ||
10574 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
718e3744 | 10575 | bgp_show_type_flap_neighbor); |
10576 | } | |
10577 | ||
10578 | DEFUN (show_ip_bgp_neighbor_damp, | |
10579 | show_ip_bgp_neighbor_damp_cmd, | |
10580 | "show ip bgp neighbors (A.B.C.D|X:X::X:X) dampened-routes", | |
10581 | SHOW_STR | |
10582 | IP_STR | |
10583 | BGP_STR | |
10584 | "Detailed information on TCP and BGP neighbor connections\n" | |
10585 | "Neighbor to display information about\n" | |
10586 | "Neighbor to display information about\n" | |
10587 | "Display the dampened routes received from neighbor\n") | |
10588 | { | |
bb46e94f | 10589 | struct peer *peer; |
10590 | ||
10591 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10592 | if (! peer) | |
10593 | return CMD_WARNING; | |
10594 | ||
10595 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
718e3744 | 10596 | bgp_show_type_damp_neighbor); |
10597 | } | |
10598 | ||
10599 | DEFUN (show_ip_bgp_ipv4_neighbor_routes, | |
10600 | show_ip_bgp_ipv4_neighbor_routes_cmd, | |
10601 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) routes", | |
10602 | SHOW_STR | |
10603 | IP_STR | |
10604 | BGP_STR | |
10605 | "Address family\n" | |
10606 | "Address Family modifier\n" | |
10607 | "Address Family modifier\n" | |
10608 | "Detailed information on TCP and BGP neighbor connections\n" | |
10609 | "Neighbor to display information about\n" | |
10610 | "Neighbor to display information about\n" | |
10611 | "Display routes learned from neighbor\n") | |
10612 | { | |
bb46e94f | 10613 | struct peer *peer; |
10614 | ||
10615 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
10616 | if (! peer) | |
10617 | return CMD_WARNING; | |
10618 | ||
718e3744 | 10619 | if (strncmp (argv[0], "m", 1) == 0) |
bb46e94f | 10620 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_MULTICAST, |
718e3744 | 10621 | bgp_show_type_neighbor); |
10622 | ||
bb46e94f | 10623 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, |
718e3744 | 10624 | bgp_show_type_neighbor); |
10625 | } | |
bb46e94f | 10626 | |
fee0f4c6 | 10627 | DEFUN (show_ip_bgp_view_rsclient, |
10628 | show_ip_bgp_view_rsclient_cmd, | |
10629 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X)", | |
10630 | SHOW_STR | |
10631 | IP_STR | |
10632 | BGP_STR | |
10633 | "BGP view\n" | |
2b00515a | 10634 | "View name\n" |
fee0f4c6 | 10635 | "Information about Route Server Client\n" |
10636 | NEIGHBOR_ADDR_STR) | |
10637 | { | |
10638 | struct bgp_table *table; | |
10639 | struct peer *peer; | |
10640 | ||
10641 | if (argc == 2) | |
10642 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
10643 | else | |
10644 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10645 | ||
10646 | if (! peer) | |
10647 | return CMD_WARNING; | |
10648 | ||
10649 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
10650 | { | |
10651 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
10652 | VTY_NEWLINE); | |
10653 | return CMD_WARNING; | |
10654 | } | |
10655 | ||
10656 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
10657 | PEER_FLAG_RSERVER_CLIENT)) | |
10658 | { | |
10659 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
10660 | VTY_NEWLINE); | |
10661 | return CMD_WARNING; | |
10662 | } | |
10663 | ||
10664 | table = peer->rib[AFI_IP][SAFI_UNICAST]; | |
10665 | ||
5a646650 | 10666 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, NULL); |
fee0f4c6 | 10667 | } |
10668 | ||
10669 | ALIAS (show_ip_bgp_view_rsclient, | |
10670 | show_ip_bgp_rsclient_cmd, | |
10671 | "show ip bgp rsclient (A.B.C.D|X:X::X:X)", | |
10672 | SHOW_STR | |
10673 | IP_STR | |
10674 | BGP_STR | |
10675 | "Information about Route Server Client\n" | |
10676 | NEIGHBOR_ADDR_STR) | |
10677 | ||
95cbbd2a ML |
10678 | DEFUN (show_bgp_view_ipv4_safi_rsclient, |
10679 | show_bgp_view_ipv4_safi_rsclient_cmd, | |
10680 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X)", | |
fee0f4c6 | 10681 | SHOW_STR |
fee0f4c6 | 10682 | BGP_STR |
10683 | "BGP view\n" | |
2b00515a | 10684 | "View name\n" |
95cbbd2a ML |
10685 | "Address family\n" |
10686 | "Address Family modifier\n" | |
10687 | "Address Family modifier\n" | |
fee0f4c6 | 10688 | "Information about Route Server Client\n" |
95cbbd2a | 10689 | NEIGHBOR_ADDR_STR) |
fee0f4c6 | 10690 | { |
95cbbd2a | 10691 | struct bgp_table *table; |
fee0f4c6 | 10692 | struct peer *peer; |
95cbbd2a | 10693 | safi_t safi; |
fee0f4c6 | 10694 | |
95cbbd2a ML |
10695 | if (argc == 3) { |
10696 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
10697 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10698 | } else { | |
10699 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
10700 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10701 | } | |
10702 | ||
10703 | if (! peer) | |
10704 | return CMD_WARNING; | |
10705 | ||
10706 | if (! peer->afc[AFI_IP][safi]) | |
fee0f4c6 | 10707 | { |
95cbbd2a ML |
10708 | vty_out (vty, "%% Activate the neighbor for the address family first%s", |
10709 | VTY_NEWLINE); | |
10710 | return CMD_WARNING; | |
10711 | } | |
10712 | ||
10713 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
10714 | PEER_FLAG_RSERVER_CLIENT)) | |
10715 | { | |
10716 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
10717 | VTY_NEWLINE); | |
10718 | return CMD_WARNING; | |
10719 | } | |
10720 | ||
10721 | table = peer->rib[AFI_IP][safi]; | |
10722 | ||
10723 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, NULL); | |
10724 | } | |
10725 | ||
10726 | ALIAS (show_bgp_view_ipv4_safi_rsclient, | |
10727 | show_bgp_ipv4_safi_rsclient_cmd, | |
10728 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X)", | |
10729 | SHOW_STR | |
10730 | BGP_STR | |
10731 | "Address family\n" | |
10732 | "Address Family modifier\n" | |
10733 | "Address Family modifier\n" | |
10734 | "Information about Route Server Client\n" | |
10735 | NEIGHBOR_ADDR_STR) | |
10736 | ||
10737 | DEFUN (show_ip_bgp_view_rsclient_route, | |
10738 | show_ip_bgp_view_rsclient_route_cmd, | |
10739 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X) A.B.C.D", | |
10740 | SHOW_STR | |
10741 | IP_STR | |
10742 | BGP_STR | |
10743 | "BGP view\n" | |
2b00515a | 10744 | "View name\n" |
95cbbd2a ML |
10745 | "Information about Route Server Client\n" |
10746 | NEIGHBOR_ADDR_STR | |
10747 | "Network in the BGP routing table to display\n") | |
10748 | { | |
10749 | struct bgp *bgp; | |
10750 | struct peer *peer; | |
10751 | ||
10752 | /* BGP structure lookup. */ | |
10753 | if (argc == 3) | |
10754 | { | |
10755 | bgp = bgp_lookup_by_name (argv[0]); | |
10756 | if (bgp == NULL) | |
10757 | { | |
10758 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
10759 | return CMD_WARNING; | |
fee0f4c6 | 10760 | } |
10761 | } | |
10762 | else | |
10763 | { | |
10764 | bgp = bgp_get_default (); | |
10765 | if (bgp == NULL) | |
10766 | { | |
10767 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
10768 | return CMD_WARNING; | |
10769 | } | |
10770 | } | |
10771 | ||
10772 | if (argc == 3) | |
10773 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
10774 | else | |
10775 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10776 | ||
10777 | if (! peer) | |
10778 | return CMD_WARNING; | |
10779 | ||
10780 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
10781 | { | |
10782 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
10783 | VTY_NEWLINE); | |
10784 | return CMD_WARNING; | |
10785 | } | |
10786 | ||
10787 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
10788 | PEER_FLAG_RSERVER_CLIENT)) | |
10789 | { | |
10790 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
10791 | VTY_NEWLINE); | |
10792 | return CMD_WARNING; | |
10793 | } | |
10794 | ||
10795 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][SAFI_UNICAST], | |
10796 | (argc == 3) ? argv[2] : argv[1], | |
10797 | AFI_IP, SAFI_UNICAST, NULL, 0); | |
10798 | } | |
10799 | ||
10800 | ALIAS (show_ip_bgp_view_rsclient_route, | |
10801 | show_ip_bgp_rsclient_route_cmd, | |
10802 | "show ip bgp rsclient (A.B.C.D|X:X::X:X) A.B.C.D", | |
10803 | SHOW_STR | |
10804 | IP_STR | |
10805 | BGP_STR | |
10806 | "Information about Route Server Client\n" | |
10807 | NEIGHBOR_ADDR_STR | |
10808 | "Network in the BGP routing table to display\n") | |
10809 | ||
95cbbd2a ML |
10810 | DEFUN (show_bgp_view_ipv4_safi_rsclient_route, |
10811 | show_bgp_view_ipv4_safi_rsclient_route_cmd, | |
10812 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) A.B.C.D", | |
10813 | SHOW_STR | |
10814 | BGP_STR | |
10815 | "BGP view\n" | |
2b00515a | 10816 | "View name\n" |
95cbbd2a ML |
10817 | "Address family\n" |
10818 | "Address Family modifier\n" | |
10819 | "Address Family modifier\n" | |
10820 | "Information about Route Server Client\n" | |
10821 | NEIGHBOR_ADDR_STR | |
10822 | "Network in the BGP routing table to display\n") | |
10823 | { | |
10824 | struct bgp *bgp; | |
10825 | struct peer *peer; | |
10826 | safi_t safi; | |
10827 | ||
10828 | /* BGP structure lookup. */ | |
10829 | if (argc == 4) | |
10830 | { | |
10831 | bgp = bgp_lookup_by_name (argv[0]); | |
10832 | if (bgp == NULL) | |
10833 | { | |
10834 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
10835 | return CMD_WARNING; | |
10836 | } | |
10837 | } | |
10838 | else | |
10839 | { | |
10840 | bgp = bgp_get_default (); | |
10841 | if (bgp == NULL) | |
10842 | { | |
10843 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
10844 | return CMD_WARNING; | |
10845 | } | |
10846 | } | |
10847 | ||
10848 | if (argc == 4) { | |
10849 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
10850 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10851 | } else { | |
10852 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
10853 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10854 | } | |
10855 | ||
10856 | if (! peer) | |
10857 | return CMD_WARNING; | |
10858 | ||
10859 | if (! peer->afc[AFI_IP][safi]) | |
10860 | { | |
10861 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
10862 | VTY_NEWLINE); | |
10863 | return CMD_WARNING; | |
10864 | } | |
10865 | ||
10866 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
10867 | PEER_FLAG_RSERVER_CLIENT)) | |
10868 | { | |
10869 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
10870 | VTY_NEWLINE); | |
10871 | return CMD_WARNING; | |
10872 | } | |
10873 | ||
10874 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
10875 | (argc == 4) ? argv[3] : argv[2], | |
10876 | AFI_IP, safi, NULL, 0); | |
10877 | } | |
10878 | ||
10879 | ALIAS (show_bgp_view_ipv4_safi_rsclient_route, | |
10880 | show_bgp_ipv4_safi_rsclient_route_cmd, | |
10881 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) A.B.C.D", | |
10882 | SHOW_STR | |
10883 | BGP_STR | |
10884 | "Address family\n" | |
10885 | "Address Family modifier\n" | |
10886 | "Address Family modifier\n" | |
10887 | "Information about Route Server Client\n" | |
10888 | NEIGHBOR_ADDR_STR | |
10889 | "Network in the BGP routing table to display\n") | |
10890 | ||
fee0f4c6 | 10891 | DEFUN (show_ip_bgp_view_rsclient_prefix, |
10892 | show_ip_bgp_view_rsclient_prefix_cmd, | |
10893 | "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X) A.B.C.D/M", | |
10894 | SHOW_STR | |
10895 | IP_STR | |
10896 | BGP_STR | |
10897 | "BGP view\n" | |
2b00515a | 10898 | "View name\n" |
fee0f4c6 | 10899 | "Information about Route Server Client\n" |
10900 | NEIGHBOR_ADDR_STR | |
10901 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
10902 | { | |
10903 | struct bgp *bgp; | |
10904 | struct peer *peer; | |
10905 | ||
10906 | /* BGP structure lookup. */ | |
10907 | if (argc == 3) | |
10908 | { | |
10909 | bgp = bgp_lookup_by_name (argv[0]); | |
10910 | if (bgp == NULL) | |
10911 | { | |
10912 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
10913 | return CMD_WARNING; | |
10914 | } | |
10915 | } | |
10916 | else | |
10917 | { | |
10918 | bgp = bgp_get_default (); | |
10919 | if (bgp == NULL) | |
10920 | { | |
10921 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
10922 | return CMD_WARNING; | |
10923 | } | |
10924 | } | |
10925 | ||
10926 | if (argc == 3) | |
10927 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
10928 | else | |
10929 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
10930 | ||
10931 | if (! peer) | |
10932 | return CMD_WARNING; | |
10933 | ||
10934 | if (! peer->afc[AFI_IP][SAFI_UNICAST]) | |
10935 | { | |
10936 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
10937 | VTY_NEWLINE); | |
10938 | return CMD_WARNING; | |
10939 | } | |
10940 | ||
10941 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][SAFI_UNICAST], | |
10942 | PEER_FLAG_RSERVER_CLIENT)) | |
10943 | { | |
10944 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
10945 | VTY_NEWLINE); | |
10946 | return CMD_WARNING; | |
10947 | } | |
10948 | ||
10949 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][SAFI_UNICAST], | |
10950 | (argc == 3) ? argv[2] : argv[1], | |
10951 | AFI_IP, SAFI_UNICAST, NULL, 1); | |
10952 | } | |
10953 | ||
10954 | ALIAS (show_ip_bgp_view_rsclient_prefix, | |
10955 | show_ip_bgp_rsclient_prefix_cmd, | |
10956 | "show ip bgp rsclient (A.B.C.D|X:X::X:X) A.B.C.D/M", | |
10957 | SHOW_STR | |
10958 | IP_STR | |
10959 | BGP_STR | |
10960 | "Information about Route Server Client\n" | |
10961 | NEIGHBOR_ADDR_STR | |
10962 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
10963 | ||
95cbbd2a ML |
10964 | DEFUN (show_bgp_view_ipv4_safi_rsclient_prefix, |
10965 | show_bgp_view_ipv4_safi_rsclient_prefix_cmd, | |
10966 | "show bgp view WORD ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) A.B.C.D/M", | |
10967 | SHOW_STR | |
10968 | BGP_STR | |
10969 | "BGP view\n" | |
2b00515a | 10970 | "View name\n" |
95cbbd2a ML |
10971 | "Address family\n" |
10972 | "Address Family modifier\n" | |
10973 | "Address Family modifier\n" | |
10974 | "Information about Route Server Client\n" | |
10975 | NEIGHBOR_ADDR_STR | |
10976 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
10977 | { | |
10978 | struct bgp *bgp; | |
10979 | struct peer *peer; | |
10980 | safi_t safi; | |
10981 | ||
10982 | /* BGP structure lookup. */ | |
10983 | if (argc == 4) | |
10984 | { | |
10985 | bgp = bgp_lookup_by_name (argv[0]); | |
10986 | if (bgp == NULL) | |
10987 | { | |
10988 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
10989 | return CMD_WARNING; | |
10990 | } | |
10991 | } | |
10992 | else | |
10993 | { | |
10994 | bgp = bgp_get_default (); | |
10995 | if (bgp == NULL) | |
10996 | { | |
10997 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
10998 | return CMD_WARNING; | |
10999 | } | |
11000 | } | |
11001 | ||
11002 | if (argc == 4) { | |
11003 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
11004 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11005 | } else { | |
11006 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11007 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11008 | } | |
11009 | ||
11010 | if (! peer) | |
11011 | return CMD_WARNING; | |
11012 | ||
11013 | if (! peer->afc[AFI_IP][safi]) | |
11014 | { | |
11015 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
11016 | VTY_NEWLINE); | |
11017 | return CMD_WARNING; | |
11018 | } | |
11019 | ||
11020 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP][safi], | |
11021 | PEER_FLAG_RSERVER_CLIENT)) | |
11022 | { | |
11023 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
11024 | VTY_NEWLINE); | |
11025 | return CMD_WARNING; | |
11026 | } | |
11027 | ||
11028 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP][safi], | |
11029 | (argc == 4) ? argv[3] : argv[2], | |
11030 | AFI_IP, safi, NULL, 1); | |
11031 | } | |
11032 | ||
11033 | ALIAS (show_bgp_view_ipv4_safi_rsclient_prefix, | |
11034 | show_bgp_ipv4_safi_rsclient_prefix_cmd, | |
11035 | "show bgp ipv4 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) A.B.C.D/M", | |
11036 | SHOW_STR | |
11037 | BGP_STR | |
11038 | "Address family\n" | |
11039 | "Address Family modifier\n" | |
11040 | "Address Family modifier\n" | |
11041 | "Information about Route Server Client\n" | |
11042 | NEIGHBOR_ADDR_STR | |
11043 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
fee0f4c6 | 11044 | |
718e3744 | 11045 | #ifdef HAVE_IPV6 |
bb46e94f | 11046 | DEFUN (show_bgp_view_neighbor_routes, |
11047 | show_bgp_view_neighbor_routes_cmd, | |
11048 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X) routes", | |
718e3744 | 11049 | SHOW_STR |
11050 | BGP_STR | |
bb46e94f | 11051 | "BGP view\n" |
2b00515a | 11052 | "View name\n" |
718e3744 | 11053 | "Detailed information on TCP and BGP neighbor connections\n" |
11054 | "Neighbor to display information about\n" | |
11055 | "Neighbor to display information about\n" | |
11056 | "Display routes learned from neighbor\n") | |
11057 | { | |
bb46e94f | 11058 | struct peer *peer; |
11059 | ||
11060 | if (argc == 2) | |
11061 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11062 | else | |
11063 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11064 | ||
11065 | if (! peer) | |
11066 | return CMD_WARNING; | |
11067 | ||
11068 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
718e3744 | 11069 | bgp_show_type_neighbor); |
11070 | } | |
11071 | ||
bb46e94f | 11072 | ALIAS (show_bgp_view_neighbor_routes, |
11073 | show_bgp_view_ipv6_neighbor_routes_cmd, | |
11074 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X) routes", | |
11075 | SHOW_STR | |
11076 | BGP_STR | |
11077 | "BGP view\n" | |
2b00515a | 11078 | "View name\n" |
bb46e94f | 11079 | "Address family\n" |
11080 | "Detailed information on TCP and BGP neighbor connections\n" | |
11081 | "Neighbor to display information about\n" | |
11082 | "Neighbor to display information about\n" | |
11083 | "Display routes learned from neighbor\n") | |
11084 | ||
11085 | DEFUN (show_bgp_view_neighbor_damp, | |
11086 | show_bgp_view_neighbor_damp_cmd, | |
11087 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X) dampened-routes", | |
11088 | SHOW_STR | |
11089 | BGP_STR | |
11090 | "BGP view\n" | |
2b00515a | 11091 | "View name\n" |
bb46e94f | 11092 | "Detailed information on TCP and BGP neighbor connections\n" |
11093 | "Neighbor to display information about\n" | |
11094 | "Neighbor to display information about\n" | |
11095 | "Display the dampened routes received from neighbor\n") | |
11096 | { | |
11097 | struct peer *peer; | |
11098 | ||
11099 | if (argc == 2) | |
11100 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11101 | else | |
11102 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11103 | ||
11104 | if (! peer) | |
11105 | return CMD_WARNING; | |
11106 | ||
11107 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
11108 | bgp_show_type_damp_neighbor); | |
11109 | } | |
11110 | ||
11111 | ALIAS (show_bgp_view_neighbor_damp, | |
11112 | show_bgp_view_ipv6_neighbor_damp_cmd, | |
11113 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X) dampened-routes", | |
11114 | SHOW_STR | |
11115 | BGP_STR | |
11116 | "BGP view\n" | |
2b00515a | 11117 | "View name\n" |
bb46e94f | 11118 | "Address family\n" |
11119 | "Detailed information on TCP and BGP neighbor connections\n" | |
11120 | "Neighbor to display information about\n" | |
11121 | "Neighbor to display information about\n" | |
11122 | "Display the dampened routes received from neighbor\n") | |
11123 | ||
11124 | DEFUN (show_bgp_view_neighbor_flap, | |
11125 | show_bgp_view_neighbor_flap_cmd, | |
11126 | "show bgp view WORD neighbors (A.B.C.D|X:X::X:X) flap-statistics", | |
11127 | SHOW_STR | |
11128 | BGP_STR | |
11129 | "BGP view\n" | |
2b00515a | 11130 | "View name\n" |
bb46e94f | 11131 | "Detailed information on TCP and BGP neighbor connections\n" |
11132 | "Neighbor to display information about\n" | |
11133 | "Neighbor to display information about\n" | |
11134 | "Display flap statistics of the routes learned from neighbor\n") | |
11135 | { | |
11136 | struct peer *peer; | |
11137 | ||
11138 | if (argc == 2) | |
11139 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11140 | else | |
11141 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11142 | ||
11143 | if (! peer) | |
11144 | return CMD_WARNING; | |
11145 | ||
11146 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
11147 | bgp_show_type_flap_neighbor); | |
11148 | } | |
11149 | ||
11150 | ALIAS (show_bgp_view_neighbor_flap, | |
11151 | show_bgp_view_ipv6_neighbor_flap_cmd, | |
11152 | "show bgp view WORD ipv6 neighbors (A.B.C.D|X:X::X:X) flap-statistics", | |
11153 | SHOW_STR | |
11154 | BGP_STR | |
11155 | "BGP view\n" | |
2b00515a | 11156 | "View name\n" |
bb46e94f | 11157 | "Address family\n" |
11158 | "Detailed information on TCP and BGP neighbor connections\n" | |
11159 | "Neighbor to display information about\n" | |
11160 | "Neighbor to display information about\n" | |
11161 | "Display flap statistics of the routes learned from neighbor\n") | |
11162 | ||
11163 | ALIAS (show_bgp_view_neighbor_routes, | |
11164 | show_bgp_neighbor_routes_cmd, | |
11165 | "show bgp neighbors (A.B.C.D|X:X::X:X) routes", | |
11166 | SHOW_STR | |
11167 | BGP_STR | |
11168 | "Detailed information on TCP and BGP neighbor connections\n" | |
11169 | "Neighbor to display information about\n" | |
11170 | "Neighbor to display information about\n" | |
11171 | "Display routes learned from neighbor\n") | |
11172 | ||
11173 | ||
11174 | ALIAS (show_bgp_view_neighbor_routes, | |
718e3744 | 11175 | show_bgp_ipv6_neighbor_routes_cmd, |
11176 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X) routes", | |
11177 | SHOW_STR | |
11178 | BGP_STR | |
11179 | "Address family\n" | |
11180 | "Detailed information on TCP and BGP neighbor connections\n" | |
11181 | "Neighbor to display information about\n" | |
11182 | "Neighbor to display information about\n" | |
11183 | "Display routes learned from neighbor\n") | |
11184 | ||
11185 | /* old command */ | |
bb46e94f | 11186 | ALIAS (show_bgp_view_neighbor_routes, |
718e3744 | 11187 | ipv6_bgp_neighbor_routes_cmd, |
11188 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X) routes", | |
11189 | SHOW_STR | |
11190 | IPV6_STR | |
11191 | BGP_STR | |
11192 | "Detailed information on TCP and BGP neighbor connections\n" | |
11193 | "Neighbor to display information about\n" | |
11194 | "Neighbor to display information about\n" | |
11195 | "Display routes learned from neighbor\n") | |
718e3744 | 11196 | |
11197 | /* old command */ | |
11198 | DEFUN (ipv6_mbgp_neighbor_routes, | |
11199 | ipv6_mbgp_neighbor_routes_cmd, | |
11200 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X) routes", | |
11201 | SHOW_STR | |
11202 | IPV6_STR | |
11203 | MBGP_STR | |
11204 | "Detailed information on TCP and BGP neighbor connections\n" | |
11205 | "Neighbor to display information about\n" | |
11206 | "Neighbor to display information about\n" | |
11207 | "Display routes learned from neighbor\n") | |
11208 | { | |
bb46e94f | 11209 | struct peer *peer; |
11210 | ||
11211 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11212 | if (! peer) | |
11213 | return CMD_WARNING; | |
11214 | ||
11215 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_MULTICAST, | |
718e3744 | 11216 | bgp_show_type_neighbor); |
11217 | } | |
bb46e94f | 11218 | |
11219 | ALIAS (show_bgp_view_neighbor_flap, | |
11220 | show_bgp_neighbor_flap_cmd, | |
11221 | "show bgp neighbors (A.B.C.D|X:X::X:X) flap-statistics", | |
11222 | SHOW_STR | |
11223 | BGP_STR | |
11224 | "Detailed information on TCP and BGP neighbor connections\n" | |
11225 | "Neighbor to display information about\n" | |
11226 | "Neighbor to display information about\n" | |
11227 | "Display flap statistics of the routes learned from neighbor\n") | |
11228 | ||
11229 | ALIAS (show_bgp_view_neighbor_flap, | |
11230 | show_bgp_ipv6_neighbor_flap_cmd, | |
11231 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X) flap-statistics", | |
11232 | SHOW_STR | |
11233 | BGP_STR | |
11234 | "Address family\n" | |
11235 | "Detailed information on TCP and BGP neighbor connections\n" | |
11236 | "Neighbor to display information about\n" | |
11237 | "Neighbor to display information about\n" | |
11238 | "Display flap statistics of the routes learned from neighbor\n") | |
11239 | ||
11240 | ALIAS (show_bgp_view_neighbor_damp, | |
11241 | show_bgp_neighbor_damp_cmd, | |
11242 | "show bgp neighbors (A.B.C.D|X:X::X:X) dampened-routes", | |
11243 | SHOW_STR | |
11244 | BGP_STR | |
11245 | "Detailed information on TCP and BGP neighbor connections\n" | |
11246 | "Neighbor to display information about\n" | |
11247 | "Neighbor to display information about\n" | |
11248 | "Display the dampened routes received from neighbor\n") | |
11249 | ||
11250 | ALIAS (show_bgp_view_neighbor_damp, | |
11251 | show_bgp_ipv6_neighbor_damp_cmd, | |
11252 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X) dampened-routes", | |
11253 | SHOW_STR | |
11254 | BGP_STR | |
11255 | "Address family\n" | |
11256 | "Detailed information on TCP and BGP neighbor connections\n" | |
11257 | "Neighbor to display information about\n" | |
11258 | "Neighbor to display information about\n" | |
c001ae62 | 11259 | "Display the dampened routes received from neighbor\n") |
fee0f4c6 | 11260 | |
11261 | DEFUN (show_bgp_view_rsclient, | |
11262 | show_bgp_view_rsclient_cmd, | |
11263 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X)", | |
11264 | SHOW_STR | |
11265 | BGP_STR | |
11266 | "BGP view\n" | |
2b00515a | 11267 | "View name\n" |
fee0f4c6 | 11268 | "Information about Route Server Client\n" |
11269 | NEIGHBOR_ADDR_STR) | |
11270 | { | |
11271 | struct bgp_table *table; | |
11272 | struct peer *peer; | |
11273 | ||
11274 | if (argc == 2) | |
11275 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11276 | else | |
11277 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11278 | ||
11279 | if (! peer) | |
11280 | return CMD_WARNING; | |
11281 | ||
11282 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
11283 | { | |
11284 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
11285 | VTY_NEWLINE); | |
11286 | return CMD_WARNING; | |
11287 | } | |
11288 | ||
11289 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
11290 | PEER_FLAG_RSERVER_CLIENT)) | |
11291 | { | |
11292 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
11293 | VTY_NEWLINE); | |
11294 | return CMD_WARNING; | |
11295 | } | |
11296 | ||
11297 | table = peer->rib[AFI_IP6][SAFI_UNICAST]; | |
11298 | ||
5a646650 | 11299 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, NULL); |
fee0f4c6 | 11300 | } |
11301 | ||
11302 | ALIAS (show_bgp_view_rsclient, | |
11303 | show_bgp_rsclient_cmd, | |
11304 | "show bgp rsclient (A.B.C.D|X:X::X:X)", | |
11305 | SHOW_STR | |
11306 | BGP_STR | |
11307 | "Information about Route Server Client\n" | |
11308 | NEIGHBOR_ADDR_STR) | |
11309 | ||
95cbbd2a ML |
11310 | DEFUN (show_bgp_view_ipv6_safi_rsclient, |
11311 | show_bgp_view_ipv6_safi_rsclient_cmd, | |
11312 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X)", | |
11313 | SHOW_STR | |
11314 | BGP_STR | |
11315 | "BGP view\n" | |
2b00515a | 11316 | "View name\n" |
95cbbd2a ML |
11317 | "Address family\n" |
11318 | "Address Family modifier\n" | |
11319 | "Address Family modifier\n" | |
11320 | "Information about Route Server Client\n" | |
11321 | NEIGHBOR_ADDR_STR) | |
11322 | { | |
11323 | struct bgp_table *table; | |
11324 | struct peer *peer; | |
11325 | safi_t safi; | |
11326 | ||
11327 | if (argc == 3) { | |
11328 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
11329 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11330 | } else { | |
11331 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11332 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11333 | } | |
11334 | ||
11335 | if (! peer) | |
11336 | return CMD_WARNING; | |
11337 | ||
11338 | if (! peer->afc[AFI_IP6][safi]) | |
11339 | { | |
11340 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
11341 | VTY_NEWLINE); | |
11342 | return CMD_WARNING; | |
11343 | } | |
11344 | ||
11345 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
11346 | PEER_FLAG_RSERVER_CLIENT)) | |
11347 | { | |
11348 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
11349 | VTY_NEWLINE); | |
11350 | return CMD_WARNING; | |
11351 | } | |
11352 | ||
11353 | table = peer->rib[AFI_IP6][safi]; | |
11354 | ||
11355 | return bgp_show_table (vty, table, &peer->remote_id, bgp_show_type_normal, NULL); | |
11356 | } | |
11357 | ||
11358 | ALIAS (show_bgp_view_ipv6_safi_rsclient, | |
11359 | show_bgp_ipv6_safi_rsclient_cmd, | |
11360 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X)", | |
11361 | SHOW_STR | |
11362 | BGP_STR | |
11363 | "Address family\n" | |
11364 | "Address Family modifier\n" | |
11365 | "Address Family modifier\n" | |
11366 | "Information about Route Server Client\n" | |
11367 | NEIGHBOR_ADDR_STR) | |
11368 | ||
fee0f4c6 | 11369 | DEFUN (show_bgp_view_rsclient_route, |
11370 | show_bgp_view_rsclient_route_cmd, | |
11371 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X) X:X::X:X", | |
11372 | SHOW_STR | |
11373 | BGP_STR | |
11374 | "BGP view\n" | |
2b00515a | 11375 | "View name\n" |
fee0f4c6 | 11376 | "Information about Route Server Client\n" |
11377 | NEIGHBOR_ADDR_STR | |
11378 | "Network in the BGP routing table to display\n") | |
11379 | { | |
11380 | struct bgp *bgp; | |
11381 | struct peer *peer; | |
11382 | ||
11383 | /* BGP structure lookup. */ | |
11384 | if (argc == 3) | |
11385 | { | |
11386 | bgp = bgp_lookup_by_name (argv[0]); | |
11387 | if (bgp == NULL) | |
11388 | { | |
11389 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
11390 | return CMD_WARNING; | |
11391 | } | |
11392 | } | |
11393 | else | |
11394 | { | |
11395 | bgp = bgp_get_default (); | |
11396 | if (bgp == NULL) | |
11397 | { | |
11398 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
11399 | return CMD_WARNING; | |
11400 | } | |
11401 | } | |
11402 | ||
11403 | if (argc == 3) | |
11404 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11405 | else | |
11406 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11407 | ||
11408 | if (! peer) | |
11409 | return CMD_WARNING; | |
11410 | ||
11411 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
11412 | { | |
11413 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
11414 | VTY_NEWLINE); | |
11415 | return CMD_WARNING; | |
11416 | } | |
11417 | ||
11418 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
11419 | PEER_FLAG_RSERVER_CLIENT)) | |
11420 | { | |
11421 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
11422 | VTY_NEWLINE); | |
11423 | return CMD_WARNING; | |
11424 | } | |
11425 | ||
11426 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
11427 | (argc == 3) ? argv[2] : argv[1], | |
11428 | AFI_IP6, SAFI_UNICAST, NULL, 0); | |
11429 | } | |
11430 | ||
11431 | ALIAS (show_bgp_view_rsclient_route, | |
11432 | show_bgp_rsclient_route_cmd, | |
11433 | "show bgp rsclient (A.B.C.D|X:X::X:X) X:X::X:X", | |
11434 | SHOW_STR | |
11435 | BGP_STR | |
11436 | "Information about Route Server Client\n" | |
11437 | NEIGHBOR_ADDR_STR | |
11438 | "Network in the BGP routing table to display\n") | |
11439 | ||
95cbbd2a ML |
11440 | DEFUN (show_bgp_view_ipv6_safi_rsclient_route, |
11441 | show_bgp_view_ipv6_safi_rsclient_route_cmd, | |
11442 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) X:X::X:X", | |
11443 | SHOW_STR | |
11444 | BGP_STR | |
11445 | "BGP view\n" | |
2b00515a | 11446 | "View name\n" |
95cbbd2a ML |
11447 | "Address family\n" |
11448 | "Address Family modifier\n" | |
11449 | "Address Family modifier\n" | |
11450 | "Information about Route Server Client\n" | |
11451 | NEIGHBOR_ADDR_STR | |
11452 | "Network in the BGP routing table to display\n") | |
11453 | { | |
11454 | struct bgp *bgp; | |
11455 | struct peer *peer; | |
11456 | safi_t safi; | |
11457 | ||
11458 | /* BGP structure lookup. */ | |
11459 | if (argc == 4) | |
11460 | { | |
11461 | bgp = bgp_lookup_by_name (argv[0]); | |
11462 | if (bgp == NULL) | |
11463 | { | |
11464 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
11465 | return CMD_WARNING; | |
11466 | } | |
11467 | } | |
11468 | else | |
11469 | { | |
11470 | bgp = bgp_get_default (); | |
11471 | if (bgp == NULL) | |
11472 | { | |
11473 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
11474 | return CMD_WARNING; | |
11475 | } | |
11476 | } | |
11477 | ||
11478 | if (argc == 4) { | |
11479 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
11480 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11481 | } else { | |
11482 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11483 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11484 | } | |
11485 | ||
11486 | if (! peer) | |
11487 | return CMD_WARNING; | |
11488 | ||
11489 | if (! peer->afc[AFI_IP6][safi]) | |
11490 | { | |
11491 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
11492 | VTY_NEWLINE); | |
11493 | return CMD_WARNING; | |
11494 | } | |
11495 | ||
11496 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
11497 | PEER_FLAG_RSERVER_CLIENT)) | |
11498 | { | |
11499 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
11500 | VTY_NEWLINE); | |
11501 | return CMD_WARNING; | |
11502 | } | |
11503 | ||
11504 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
11505 | (argc == 4) ? argv[3] : argv[2], | |
11506 | AFI_IP6, safi, NULL, 0); | |
11507 | } | |
11508 | ||
11509 | ALIAS (show_bgp_view_ipv6_safi_rsclient_route, | |
11510 | show_bgp_ipv6_safi_rsclient_route_cmd, | |
11511 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) X:X::X:X", | |
11512 | SHOW_STR | |
11513 | BGP_STR | |
11514 | "Address family\n" | |
11515 | "Address Family modifier\n" | |
11516 | "Address Family modifier\n" | |
11517 | "Information about Route Server Client\n" | |
11518 | NEIGHBOR_ADDR_STR | |
11519 | "Network in the BGP routing table to display\n") | |
11520 | ||
fee0f4c6 | 11521 | DEFUN (show_bgp_view_rsclient_prefix, |
11522 | show_bgp_view_rsclient_prefix_cmd, | |
11523 | "show bgp view WORD rsclient (A.B.C.D|X:X::X:X) X:X::X:X/M", | |
11524 | SHOW_STR | |
11525 | BGP_STR | |
11526 | "BGP view\n" | |
2b00515a | 11527 | "View name\n" |
fee0f4c6 | 11528 | "Information about Route Server Client\n" |
11529 | NEIGHBOR_ADDR_STR | |
11530 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
11531 | { | |
11532 | struct bgp *bgp; | |
11533 | struct peer *peer; | |
11534 | ||
11535 | /* BGP structure lookup. */ | |
11536 | if (argc == 3) | |
11537 | { | |
11538 | bgp = bgp_lookup_by_name (argv[0]); | |
11539 | if (bgp == NULL) | |
11540 | { | |
11541 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
11542 | return CMD_WARNING; | |
11543 | } | |
11544 | } | |
11545 | else | |
11546 | { | |
11547 | bgp = bgp_get_default (); | |
11548 | if (bgp == NULL) | |
11549 | { | |
11550 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
11551 | return CMD_WARNING; | |
11552 | } | |
11553 | } | |
11554 | ||
11555 | if (argc == 3) | |
11556 | peer = peer_lookup_in_view (vty, argv[0], argv[1]); | |
11557 | else | |
11558 | peer = peer_lookup_in_view (vty, NULL, argv[0]); | |
11559 | ||
11560 | if (! peer) | |
11561 | return CMD_WARNING; | |
11562 | ||
11563 | if (! peer->afc[AFI_IP6][SAFI_UNICAST]) | |
11564 | { | |
11565 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
11566 | VTY_NEWLINE); | |
11567 | return CMD_WARNING; | |
11568 | } | |
11569 | ||
11570 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][SAFI_UNICAST], | |
11571 | PEER_FLAG_RSERVER_CLIENT)) | |
11572 | { | |
11573 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
11574 | VTY_NEWLINE); | |
11575 | return CMD_WARNING; | |
11576 | } | |
11577 | ||
11578 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][SAFI_UNICAST], | |
11579 | (argc == 3) ? argv[2] : argv[1], | |
11580 | AFI_IP6, SAFI_UNICAST, NULL, 1); | |
11581 | } | |
11582 | ||
11583 | ALIAS (show_bgp_view_rsclient_prefix, | |
11584 | show_bgp_rsclient_prefix_cmd, | |
11585 | "show bgp rsclient (A.B.C.D|X:X::X:X) X:X::X:X/M", | |
11586 | SHOW_STR | |
11587 | BGP_STR | |
11588 | "Information about Route Server Client\n" | |
11589 | NEIGHBOR_ADDR_STR | |
11590 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
11591 | ||
95cbbd2a ML |
11592 | DEFUN (show_bgp_view_ipv6_safi_rsclient_prefix, |
11593 | show_bgp_view_ipv6_safi_rsclient_prefix_cmd, | |
11594 | "show bgp view WORD ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) X:X::X:X/M", | |
11595 | SHOW_STR | |
11596 | BGP_STR | |
11597 | "BGP view\n" | |
2b00515a | 11598 | "View name\n" |
95cbbd2a ML |
11599 | "Address family\n" |
11600 | "Address Family modifier\n" | |
11601 | "Address Family modifier\n" | |
11602 | "Information about Route Server Client\n" | |
11603 | NEIGHBOR_ADDR_STR | |
11604 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") | |
11605 | { | |
11606 | struct bgp *bgp; | |
11607 | struct peer *peer; | |
11608 | safi_t safi; | |
11609 | ||
11610 | /* BGP structure lookup. */ | |
11611 | if (argc == 4) | |
11612 | { | |
11613 | bgp = bgp_lookup_by_name (argv[0]); | |
11614 | if (bgp == NULL) | |
11615 | { | |
11616 | vty_out (vty, "Can't find BGP view %s%s", argv[0], VTY_NEWLINE); | |
11617 | return CMD_WARNING; | |
11618 | } | |
11619 | } | |
11620 | else | |
11621 | { | |
11622 | bgp = bgp_get_default (); | |
11623 | if (bgp == NULL) | |
11624 | { | |
11625 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
11626 | return CMD_WARNING; | |
11627 | } | |
11628 | } | |
11629 | ||
11630 | if (argc == 4) { | |
11631 | peer = peer_lookup_in_view (vty, argv[0], argv[2]); | |
11632 | safi = (strncmp (argv[1], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11633 | } else { | |
11634 | peer = peer_lookup_in_view (vty, NULL, argv[1]); | |
11635 | safi = (strncmp (argv[0], "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
11636 | } | |
11637 | ||
11638 | if (! peer) | |
11639 | return CMD_WARNING; | |
11640 | ||
11641 | if (! peer->afc[AFI_IP6][safi]) | |
11642 | { | |
11643 | vty_out (vty, "%% Activate the neighbor for the address family first%s", | |
11644 | VTY_NEWLINE); | |
11645 | return CMD_WARNING; | |
11646 | } | |
11647 | ||
11648 | if ( ! CHECK_FLAG (peer->af_flags[AFI_IP6][safi], | |
11649 | PEER_FLAG_RSERVER_CLIENT)) | |
11650 | { | |
11651 | vty_out (vty, "%% Neighbor is not a Route-Server client%s", | |
11652 | VTY_NEWLINE); | |
11653 | return CMD_WARNING; | |
11654 | } | |
11655 | ||
11656 | return bgp_show_route_in_table (vty, bgp, peer->rib[AFI_IP6][safi], | |
11657 | (argc == 4) ? argv[3] : argv[2], | |
11658 | AFI_IP6, safi, NULL, 1); | |
11659 | } | |
11660 | ||
11661 | ALIAS (show_bgp_view_ipv6_safi_rsclient_prefix, | |
11662 | show_bgp_ipv6_safi_rsclient_prefix_cmd, | |
11663 | "show bgp ipv6 (unicast|multicast) rsclient (A.B.C.D|X:X::X:X) X:X::X:X/M", | |
11664 | SHOW_STR | |
11665 | BGP_STR | |
11666 | "Address family\n" | |
11667 | "Address Family modifier\n" | |
11668 | "Address Family modifier\n" | |
11669 | "Information about Route Server Client\n" | |
11670 | NEIGHBOR_ADDR_STR | |
11671 | "IP prefix <network>/<length>, e.g., 3ffe::/16\n") | |
11672 | ||
718e3744 | 11673 | #endif /* HAVE_IPV6 */ |
11674 | \f | |
11675 | struct bgp_table *bgp_distance_table; | |
11676 | ||
11677 | struct bgp_distance | |
11678 | { | |
11679 | /* Distance value for the IP source prefix. */ | |
11680 | u_char distance; | |
11681 | ||
11682 | /* Name of the access-list to be matched. */ | |
11683 | char *access_list; | |
11684 | }; | |
11685 | ||
94f2b392 | 11686 | static struct bgp_distance * |
66e5cd87 | 11687 | bgp_distance_new (void) |
718e3744 | 11688 | { |
393deb9b | 11689 | return XCALLOC (MTYPE_BGP_DISTANCE, sizeof (struct bgp_distance)); |
718e3744 | 11690 | } |
11691 | ||
94f2b392 | 11692 | static void |
718e3744 | 11693 | bgp_distance_free (struct bgp_distance *bdistance) |
11694 | { | |
11695 | XFREE (MTYPE_BGP_DISTANCE, bdistance); | |
11696 | } | |
11697 | ||
94f2b392 | 11698 | static int |
fd79ac91 | 11699 | bgp_distance_set (struct vty *vty, const char *distance_str, |
11700 | const char *ip_str, const char *access_list_str) | |
718e3744 | 11701 | { |
11702 | int ret; | |
11703 | struct prefix_ipv4 p; | |
11704 | u_char distance; | |
11705 | struct bgp_node *rn; | |
11706 | struct bgp_distance *bdistance; | |
11707 | ||
11708 | ret = str2prefix_ipv4 (ip_str, &p); | |
11709 | if (ret == 0) | |
11710 | { | |
11711 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
11712 | return CMD_WARNING; | |
11713 | } | |
11714 | ||
11715 | distance = atoi (distance_str); | |
11716 | ||
11717 | /* Get BGP distance node. */ | |
11718 | rn = bgp_node_get (bgp_distance_table, (struct prefix *) &p); | |
11719 | if (rn->info) | |
11720 | { | |
11721 | bdistance = rn->info; | |
11722 | bgp_unlock_node (rn); | |
11723 | } | |
11724 | else | |
11725 | { | |
11726 | bdistance = bgp_distance_new (); | |
11727 | rn->info = bdistance; | |
11728 | } | |
11729 | ||
11730 | /* Set distance value. */ | |
11731 | bdistance->distance = distance; | |
11732 | ||
11733 | /* Reset access-list configuration. */ | |
11734 | if (bdistance->access_list) | |
11735 | { | |
11736 | free (bdistance->access_list); | |
11737 | bdistance->access_list = NULL; | |
11738 | } | |
11739 | if (access_list_str) | |
11740 | bdistance->access_list = strdup (access_list_str); | |
11741 | ||
11742 | return CMD_SUCCESS; | |
11743 | } | |
11744 | ||
94f2b392 | 11745 | static int |
fd79ac91 | 11746 | bgp_distance_unset (struct vty *vty, const char *distance_str, |
11747 | const char *ip_str, const char *access_list_str) | |
718e3744 | 11748 | { |
11749 | int ret; | |
11750 | struct prefix_ipv4 p; | |
11751 | u_char distance; | |
11752 | struct bgp_node *rn; | |
11753 | struct bgp_distance *bdistance; | |
11754 | ||
11755 | ret = str2prefix_ipv4 (ip_str, &p); | |
11756 | if (ret == 0) | |
11757 | { | |
11758 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
11759 | return CMD_WARNING; | |
11760 | } | |
11761 | ||
11762 | distance = atoi (distance_str); | |
11763 | ||
11764 | rn = bgp_node_lookup (bgp_distance_table, (struct prefix *)&p); | |
11765 | if (! rn) | |
11766 | { | |
11767 | vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE); | |
11768 | return CMD_WARNING; | |
11769 | } | |
11770 | ||
11771 | bdistance = rn->info; | |
11772 | ||
11773 | if (bdistance->access_list) | |
11774 | free (bdistance->access_list); | |
11775 | bgp_distance_free (bdistance); | |
11776 | ||
11777 | rn->info = NULL; | |
11778 | bgp_unlock_node (rn); | |
11779 | bgp_unlock_node (rn); | |
11780 | ||
11781 | return CMD_SUCCESS; | |
11782 | } | |
11783 | ||
718e3744 | 11784 | /* Apply BGP information to distance method. */ |
11785 | u_char | |
11786 | bgp_distance_apply (struct prefix *p, struct bgp_info *rinfo, struct bgp *bgp) | |
11787 | { | |
11788 | struct bgp_node *rn; | |
11789 | struct prefix_ipv4 q; | |
11790 | struct peer *peer; | |
11791 | struct bgp_distance *bdistance; | |
11792 | struct access_list *alist; | |
11793 | struct bgp_static *bgp_static; | |
11794 | ||
11795 | if (! bgp) | |
11796 | return 0; | |
11797 | ||
11798 | if (p->family != AF_INET) | |
11799 | return 0; | |
11800 | ||
11801 | peer = rinfo->peer; | |
11802 | ||
11803 | if (peer->su.sa.sa_family != AF_INET) | |
11804 | return 0; | |
11805 | ||
11806 | memset (&q, 0, sizeof (struct prefix_ipv4)); | |
11807 | q.family = AF_INET; | |
11808 | q.prefix = peer->su.sin.sin_addr; | |
11809 | q.prefixlen = IPV4_MAX_BITLEN; | |
11810 | ||
11811 | /* Check source address. */ | |
11812 | rn = bgp_node_match (bgp_distance_table, (struct prefix *) &q); | |
11813 | if (rn) | |
11814 | { | |
11815 | bdistance = rn->info; | |
11816 | bgp_unlock_node (rn); | |
11817 | ||
11818 | if (bdistance->access_list) | |
11819 | { | |
11820 | alist = access_list_lookup (AFI_IP, bdistance->access_list); | |
11821 | if (alist && access_list_apply (alist, p) == FILTER_PERMIT) | |
11822 | return bdistance->distance; | |
11823 | } | |
11824 | else | |
11825 | return bdistance->distance; | |
11826 | } | |
11827 | ||
11828 | /* Backdoor check. */ | |
11829 | rn = bgp_node_lookup (bgp->route[AFI_IP][SAFI_UNICAST], p); | |
11830 | if (rn) | |
11831 | { | |
11832 | bgp_static = rn->info; | |
11833 | bgp_unlock_node (rn); | |
11834 | ||
11835 | if (bgp_static->backdoor) | |
11836 | { | |
11837 | if (bgp->distance_local) | |
11838 | return bgp->distance_local; | |
11839 | else | |
11840 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
11841 | } | |
11842 | } | |
11843 | ||
6d85b15b | 11844 | if (peer->sort == BGP_PEER_EBGP) |
718e3744 | 11845 | { |
11846 | if (bgp->distance_ebgp) | |
11847 | return bgp->distance_ebgp; | |
11848 | return ZEBRA_EBGP_DISTANCE_DEFAULT; | |
11849 | } | |
11850 | else | |
11851 | { | |
11852 | if (bgp->distance_ibgp) | |
11853 | return bgp->distance_ibgp; | |
11854 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
11855 | } | |
11856 | } | |
11857 | ||
11858 | DEFUN (bgp_distance, | |
11859 | bgp_distance_cmd, | |
11860 | "distance bgp <1-255> <1-255> <1-255>", | |
11861 | "Define an administrative distance\n" | |
11862 | "BGP distance\n" | |
11863 | "Distance for routes external to the AS\n" | |
11864 | "Distance for routes internal to the AS\n" | |
11865 | "Distance for local routes\n") | |
11866 | { | |
11867 | struct bgp *bgp; | |
11868 | ||
11869 | bgp = vty->index; | |
11870 | ||
11871 | bgp->distance_ebgp = atoi (argv[0]); | |
11872 | bgp->distance_ibgp = atoi (argv[1]); | |
11873 | bgp->distance_local = atoi (argv[2]); | |
11874 | return CMD_SUCCESS; | |
11875 | } | |
11876 | ||
11877 | DEFUN (no_bgp_distance, | |
11878 | no_bgp_distance_cmd, | |
11879 | "no distance bgp <1-255> <1-255> <1-255>", | |
11880 | NO_STR | |
11881 | "Define an administrative distance\n" | |
11882 | "BGP distance\n" | |
11883 | "Distance for routes external to the AS\n" | |
11884 | "Distance for routes internal to the AS\n" | |
11885 | "Distance for local routes\n") | |
11886 | { | |
11887 | struct bgp *bgp; | |
11888 | ||
11889 | bgp = vty->index; | |
11890 | ||
11891 | bgp->distance_ebgp= 0; | |
11892 | bgp->distance_ibgp = 0; | |
11893 | bgp->distance_local = 0; | |
11894 | return CMD_SUCCESS; | |
11895 | } | |
11896 | ||
11897 | ALIAS (no_bgp_distance, | |
11898 | no_bgp_distance2_cmd, | |
11899 | "no distance bgp", | |
11900 | NO_STR | |
11901 | "Define an administrative distance\n" | |
11902 | "BGP distance\n") | |
11903 | ||
11904 | DEFUN (bgp_distance_source, | |
11905 | bgp_distance_source_cmd, | |
11906 | "distance <1-255> A.B.C.D/M", | |
11907 | "Define an administrative distance\n" | |
11908 | "Administrative distance\n" | |
11909 | "IP source prefix\n") | |
11910 | { | |
11911 | bgp_distance_set (vty, argv[0], argv[1], NULL); | |
11912 | return CMD_SUCCESS; | |
11913 | } | |
11914 | ||
11915 | DEFUN (no_bgp_distance_source, | |
11916 | no_bgp_distance_source_cmd, | |
11917 | "no distance <1-255> A.B.C.D/M", | |
11918 | NO_STR | |
11919 | "Define an administrative distance\n" | |
11920 | "Administrative distance\n" | |
11921 | "IP source prefix\n") | |
11922 | { | |
11923 | bgp_distance_unset (vty, argv[0], argv[1], NULL); | |
11924 | return CMD_SUCCESS; | |
11925 | } | |
11926 | ||
11927 | DEFUN (bgp_distance_source_access_list, | |
11928 | bgp_distance_source_access_list_cmd, | |
11929 | "distance <1-255> A.B.C.D/M WORD", | |
11930 | "Define an administrative distance\n" | |
11931 | "Administrative distance\n" | |
11932 | "IP source prefix\n" | |
11933 | "Access list name\n") | |
11934 | { | |
11935 | bgp_distance_set (vty, argv[0], argv[1], argv[2]); | |
11936 | return CMD_SUCCESS; | |
11937 | } | |
11938 | ||
11939 | DEFUN (no_bgp_distance_source_access_list, | |
11940 | no_bgp_distance_source_access_list_cmd, | |
11941 | "no distance <1-255> A.B.C.D/M WORD", | |
11942 | NO_STR | |
11943 | "Define an administrative distance\n" | |
11944 | "Administrative distance\n" | |
11945 | "IP source prefix\n" | |
11946 | "Access list name\n") | |
11947 | { | |
11948 | bgp_distance_unset (vty, argv[0], argv[1], argv[2]); | |
11949 | return CMD_SUCCESS; | |
11950 | } | |
11951 | \f | |
11952 | DEFUN (bgp_damp_set, | |
11953 | bgp_damp_set_cmd, | |
11954 | "bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
11955 | "BGP Specific commands\n" | |
11956 | "Enable route-flap dampening\n" | |
11957 | "Half-life time for the penalty\n" | |
11958 | "Value to start reusing a route\n" | |
11959 | "Value to start suppressing a route\n" | |
11960 | "Maximum duration to suppress a stable route\n") | |
11961 | { | |
11962 | struct bgp *bgp; | |
11963 | int half = DEFAULT_HALF_LIFE * 60; | |
11964 | int reuse = DEFAULT_REUSE; | |
11965 | int suppress = DEFAULT_SUPPRESS; | |
11966 | int max = 4 * half; | |
11967 | ||
11968 | if (argc == 4) | |
11969 | { | |
11970 | half = atoi (argv[0]) * 60; | |
11971 | reuse = atoi (argv[1]); | |
11972 | suppress = atoi (argv[2]); | |
11973 | max = atoi (argv[3]) * 60; | |
11974 | } | |
11975 | else if (argc == 1) | |
11976 | { | |
11977 | half = atoi (argv[0]) * 60; | |
11978 | max = 4 * half; | |
11979 | } | |
11980 | ||
11981 | bgp = vty->index; | |
11982 | return bgp_damp_enable (bgp, bgp_node_afi (vty), bgp_node_safi (vty), | |
11983 | half, reuse, suppress, max); | |
11984 | } | |
11985 | ||
11986 | ALIAS (bgp_damp_set, | |
11987 | bgp_damp_set2_cmd, | |
11988 | "bgp dampening <1-45>", | |
11989 | "BGP Specific commands\n" | |
11990 | "Enable route-flap dampening\n" | |
11991 | "Half-life time for the penalty\n") | |
11992 | ||
11993 | ALIAS (bgp_damp_set, | |
11994 | bgp_damp_set3_cmd, | |
11995 | "bgp dampening", | |
11996 | "BGP Specific commands\n" | |
11997 | "Enable route-flap dampening\n") | |
11998 | ||
11999 | DEFUN (bgp_damp_unset, | |
12000 | bgp_damp_unset_cmd, | |
12001 | "no bgp dampening", | |
12002 | NO_STR | |
12003 | "BGP Specific commands\n" | |
12004 | "Enable route-flap dampening\n") | |
12005 | { | |
12006 | struct bgp *bgp; | |
12007 | ||
12008 | bgp = vty->index; | |
12009 | return bgp_damp_disable (bgp, bgp_node_afi (vty), bgp_node_safi (vty)); | |
12010 | } | |
12011 | ||
12012 | ALIAS (bgp_damp_unset, | |
12013 | bgp_damp_unset2_cmd, | |
12014 | "no bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
12015 | NO_STR | |
12016 | "BGP Specific commands\n" | |
12017 | "Enable route-flap dampening\n" | |
12018 | "Half-life time for the penalty\n" | |
12019 | "Value to start reusing a route\n" | |
12020 | "Value to start suppressing a route\n" | |
12021 | "Maximum duration to suppress a stable route\n") | |
12022 | ||
12023 | DEFUN (show_ip_bgp_dampened_paths, | |
12024 | show_ip_bgp_dampened_paths_cmd, | |
12025 | "show ip bgp dampened-paths", | |
12026 | SHOW_STR | |
12027 | IP_STR | |
12028 | BGP_STR | |
12029 | "Display paths suppressed due to dampening\n") | |
12030 | { | |
5a646650 | 12031 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_dampend_paths, |
12032 | NULL); | |
718e3744 | 12033 | } |
12034 | ||
12035 | DEFUN (show_ip_bgp_flap_statistics, | |
12036 | show_ip_bgp_flap_statistics_cmd, | |
12037 | "show ip bgp flap-statistics", | |
12038 | SHOW_STR | |
12039 | IP_STR | |
12040 | BGP_STR | |
12041 | "Display flap statistics of routes\n") | |
12042 | { | |
5a646650 | 12043 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, |
12044 | bgp_show_type_flap_statistics, NULL); | |
718e3744 | 12045 | } |
12046 | \f | |
12047 | /* Display specified route of BGP table. */ | |
94f2b392 | 12048 | static int |
fd79ac91 | 12049 | bgp_clear_damp_route (struct vty *vty, const char *view_name, |
12050 | const char *ip_str, afi_t afi, safi_t safi, | |
12051 | struct prefix_rd *prd, int prefix_check) | |
718e3744 | 12052 | { |
12053 | int ret; | |
12054 | struct prefix match; | |
12055 | struct bgp_node *rn; | |
12056 | struct bgp_node *rm; | |
12057 | struct bgp_info *ri; | |
12058 | struct bgp_info *ri_temp; | |
12059 | struct bgp *bgp; | |
12060 | struct bgp_table *table; | |
12061 | ||
12062 | /* BGP structure lookup. */ | |
12063 | if (view_name) | |
12064 | { | |
12065 | bgp = bgp_lookup_by_name (view_name); | |
12066 | if (bgp == NULL) | |
12067 | { | |
12068 | vty_out (vty, "%% Can't find BGP view %s%s", view_name, VTY_NEWLINE); | |
12069 | return CMD_WARNING; | |
12070 | } | |
12071 | } | |
12072 | else | |
12073 | { | |
12074 | bgp = bgp_get_default (); | |
12075 | if (bgp == NULL) | |
12076 | { | |
12077 | vty_out (vty, "%% No BGP process is configured%s", VTY_NEWLINE); | |
12078 | return CMD_WARNING; | |
12079 | } | |
12080 | } | |
12081 | ||
12082 | /* Check IP address argument. */ | |
12083 | ret = str2prefix (ip_str, &match); | |
12084 | if (! ret) | |
12085 | { | |
12086 | vty_out (vty, "%% address is malformed%s", VTY_NEWLINE); | |
12087 | return CMD_WARNING; | |
12088 | } | |
12089 | ||
12090 | match.family = afi2family (afi); | |
12091 | ||
12092 | if (safi == SAFI_MPLS_VPN) | |
12093 | { | |
12094 | for (rn = bgp_table_top (bgp->rib[AFI_IP][SAFI_MPLS_VPN]); rn; rn = bgp_route_next (rn)) | |
12095 | { | |
12096 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
12097 | continue; | |
12098 | ||
12099 | if ((table = rn->info) != NULL) | |
12100 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6c88b44d CC |
12101 | { |
12102 | if (! prefix_check || rm->p.prefixlen == match.prefixlen) | |
12103 | { | |
12104 | ri = rm->info; | |
12105 | while (ri) | |
12106 | { | |
12107 | if (ri->extra && ri->extra->damp_info) | |
12108 | { | |
12109 | ri_temp = ri->next; | |
12110 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
12111 | ri = ri_temp; | |
12112 | } | |
12113 | else | |
12114 | ri = ri->next; | |
12115 | } | |
12116 | } | |
12117 | ||
12118 | bgp_unlock_node (rm); | |
12119 | } | |
718e3744 | 12120 | } |
12121 | } | |
12122 | else | |
12123 | { | |
12124 | if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL) | |
6c88b44d CC |
12125 | { |
12126 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
12127 | { | |
12128 | ri = rn->info; | |
12129 | while (ri) | |
12130 | { | |
12131 | if (ri->extra && ri->extra->damp_info) | |
12132 | { | |
12133 | ri_temp = ri->next; | |
12134 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
12135 | ri = ri_temp; | |
12136 | } | |
12137 | else | |
12138 | ri = ri->next; | |
12139 | } | |
12140 | } | |
12141 | ||
12142 | bgp_unlock_node (rn); | |
12143 | } | |
718e3744 | 12144 | } |
12145 | ||
12146 | return CMD_SUCCESS; | |
12147 | } | |
12148 | ||
12149 | DEFUN (clear_ip_bgp_dampening, | |
12150 | clear_ip_bgp_dampening_cmd, | |
12151 | "clear ip bgp dampening", | |
12152 | CLEAR_STR | |
12153 | IP_STR | |
12154 | BGP_STR | |
12155 | "Clear route flap dampening information\n") | |
12156 | { | |
12157 | bgp_damp_info_clean (); | |
12158 | return CMD_SUCCESS; | |
12159 | } | |
12160 | ||
12161 | DEFUN (clear_ip_bgp_dampening_prefix, | |
12162 | clear_ip_bgp_dampening_prefix_cmd, | |
12163 | "clear ip bgp dampening A.B.C.D/M", | |
12164 | CLEAR_STR | |
12165 | IP_STR | |
12166 | BGP_STR | |
12167 | "Clear route flap dampening information\n" | |
12168 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
12169 | { | |
12170 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
12171 | SAFI_UNICAST, NULL, 1); | |
12172 | } | |
12173 | ||
12174 | DEFUN (clear_ip_bgp_dampening_address, | |
12175 | clear_ip_bgp_dampening_address_cmd, | |
12176 | "clear ip bgp dampening A.B.C.D", | |
12177 | CLEAR_STR | |
12178 | IP_STR | |
12179 | BGP_STR | |
12180 | "Clear route flap dampening information\n" | |
12181 | "Network to clear damping information\n") | |
12182 | { | |
12183 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
12184 | SAFI_UNICAST, NULL, 0); | |
12185 | } | |
12186 | ||
12187 | DEFUN (clear_ip_bgp_dampening_address_mask, | |
12188 | clear_ip_bgp_dampening_address_mask_cmd, | |
12189 | "clear ip bgp dampening A.B.C.D A.B.C.D", | |
12190 | CLEAR_STR | |
12191 | IP_STR | |
12192 | BGP_STR | |
12193 | "Clear route flap dampening information\n" | |
12194 | "Network to clear damping information\n" | |
12195 | "Network mask\n") | |
12196 | { | |
12197 | int ret; | |
12198 | char prefix_str[BUFSIZ]; | |
12199 | ||
12200 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
12201 | if (! ret) | |
12202 | { | |
12203 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
12204 | return CMD_WARNING; | |
12205 | } | |
12206 | ||
12207 | return bgp_clear_damp_route (vty, NULL, prefix_str, AFI_IP, | |
12208 | SAFI_UNICAST, NULL, 0); | |
12209 | } | |
12210 | \f | |
94f2b392 | 12211 | static int |
718e3744 | 12212 | bgp_config_write_network_vpnv4 (struct vty *vty, struct bgp *bgp, |
12213 | afi_t afi, safi_t safi, int *write) | |
12214 | { | |
12215 | struct bgp_node *prn; | |
12216 | struct bgp_node *rn; | |
12217 | struct bgp_table *table; | |
12218 | struct prefix *p; | |
12219 | struct prefix_rd *prd; | |
12220 | struct bgp_static *bgp_static; | |
12221 | u_int32_t label; | |
12222 | char buf[SU_ADDRSTRLEN]; | |
12223 | char rdbuf[RD_ADDRSTRLEN]; | |
12224 | ||
12225 | /* Network configuration. */ | |
12226 | for (prn = bgp_table_top (bgp->route[afi][safi]); prn; prn = bgp_route_next (prn)) | |
12227 | if ((table = prn->info) != NULL) | |
12228 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
12229 | if ((bgp_static = rn->info) != NULL) | |
12230 | { | |
12231 | p = &rn->p; | |
12232 | prd = (struct prefix_rd *) &prn->p; | |
12233 | ||
12234 | /* "address-family" display. */ | |
12235 | bgp_config_write_family_header (vty, afi, safi, write); | |
12236 | ||
12237 | /* "network" configuration display. */ | |
12238 | prefix_rd2str (prd, rdbuf, RD_ADDRSTRLEN); | |
12239 | label = decode_label (bgp_static->tag); | |
12240 | ||
12241 | vty_out (vty, " network %s/%d rd %s tag %d", | |
12242 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
12243 | p->prefixlen, | |
12244 | rdbuf, label); | |
12245 | vty_out (vty, "%s", VTY_NEWLINE); | |
12246 | } | |
12247 | return 0; | |
12248 | } | |
12249 | ||
12250 | /* Configuration of static route announcement and aggregate | |
12251 | information. */ | |
12252 | int | |
12253 | bgp_config_write_network (struct vty *vty, struct bgp *bgp, | |
12254 | afi_t afi, safi_t safi, int *write) | |
12255 | { | |
12256 | struct bgp_node *rn; | |
12257 | struct prefix *p; | |
12258 | struct bgp_static *bgp_static; | |
12259 | struct bgp_aggregate *bgp_aggregate; | |
12260 | char buf[SU_ADDRSTRLEN]; | |
12261 | ||
12262 | if (afi == AFI_IP && safi == SAFI_MPLS_VPN) | |
12263 | return bgp_config_write_network_vpnv4 (vty, bgp, afi, safi, write); | |
12264 | ||
12265 | /* Network configuration. */ | |
12266 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
12267 | if ((bgp_static = rn->info) != NULL) | |
12268 | { | |
12269 | p = &rn->p; | |
12270 | ||
12271 | /* "address-family" display. */ | |
12272 | bgp_config_write_family_header (vty, afi, safi, write); | |
12273 | ||
12274 | /* "network" configuration display. */ | |
12275 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
12276 | { | |
12277 | u_int32_t destination; | |
12278 | struct in_addr netmask; | |
12279 | ||
12280 | destination = ntohl (p->u.prefix4.s_addr); | |
12281 | masklen2ip (p->prefixlen, &netmask); | |
12282 | vty_out (vty, " network %s", | |
12283 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN)); | |
12284 | ||
12285 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
12286 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
12287 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
12288 | || p->u.prefix4.s_addr == 0) | |
12289 | { | |
12290 | /* Natural mask is not display. */ | |
12291 | } | |
12292 | else | |
12293 | vty_out (vty, " mask %s", inet_ntoa (netmask)); | |
12294 | } | |
12295 | else | |
12296 | { | |
12297 | vty_out (vty, " network %s/%d", | |
12298 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
12299 | p->prefixlen); | |
12300 | } | |
12301 | ||
12302 | if (bgp_static->rmap.name) | |
12303 | vty_out (vty, " route-map %s", bgp_static->rmap.name); | |
41367172 PJ |
12304 | else |
12305 | { | |
12306 | if (bgp_static->backdoor) | |
12307 | vty_out (vty, " backdoor"); | |
41367172 | 12308 | } |
718e3744 | 12309 | |
12310 | vty_out (vty, "%s", VTY_NEWLINE); | |
12311 | } | |
12312 | ||
12313 | /* Aggregate-address configuration. */ | |
12314 | for (rn = bgp_table_top (bgp->aggregate[afi][safi]); rn; rn = bgp_route_next (rn)) | |
12315 | if ((bgp_aggregate = rn->info) != NULL) | |
12316 | { | |
12317 | p = &rn->p; | |
12318 | ||
12319 | /* "address-family" display. */ | |
12320 | bgp_config_write_family_header (vty, afi, safi, write); | |
12321 | ||
12322 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
12323 | { | |
12324 | struct in_addr netmask; | |
12325 | ||
12326 | masklen2ip (p->prefixlen, &netmask); | |
12327 | vty_out (vty, " aggregate-address %s %s", | |
12328 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
12329 | inet_ntoa (netmask)); | |
12330 | } | |
12331 | else | |
12332 | { | |
12333 | vty_out (vty, " aggregate-address %s/%d", | |
12334 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
12335 | p->prefixlen); | |
12336 | } | |
12337 | ||
12338 | if (bgp_aggregate->as_set) | |
12339 | vty_out (vty, " as-set"); | |
12340 | ||
12341 | if (bgp_aggregate->summary_only) | |
12342 | vty_out (vty, " summary-only"); | |
12343 | ||
12344 | vty_out (vty, "%s", VTY_NEWLINE); | |
12345 | } | |
12346 | ||
12347 | return 0; | |
12348 | } | |
12349 | ||
12350 | int | |
12351 | bgp_config_write_distance (struct vty *vty, struct bgp *bgp) | |
12352 | { | |
12353 | struct bgp_node *rn; | |
12354 | struct bgp_distance *bdistance; | |
12355 | ||
12356 | /* Distance configuration. */ | |
12357 | if (bgp->distance_ebgp | |
12358 | && bgp->distance_ibgp | |
12359 | && bgp->distance_local | |
12360 | && (bgp->distance_ebgp != ZEBRA_EBGP_DISTANCE_DEFAULT | |
12361 | || bgp->distance_ibgp != ZEBRA_IBGP_DISTANCE_DEFAULT | |
12362 | || bgp->distance_local != ZEBRA_IBGP_DISTANCE_DEFAULT)) | |
12363 | vty_out (vty, " distance bgp %d %d %d%s", | |
12364 | bgp->distance_ebgp, bgp->distance_ibgp, bgp->distance_local, | |
12365 | VTY_NEWLINE); | |
12366 | ||
12367 | for (rn = bgp_table_top (bgp_distance_table); rn; rn = bgp_route_next (rn)) | |
12368 | if ((bdistance = rn->info) != NULL) | |
12369 | { | |
12370 | vty_out (vty, " distance %d %s/%d %s%s", bdistance->distance, | |
12371 | inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen, | |
12372 | bdistance->access_list ? bdistance->access_list : "", | |
12373 | VTY_NEWLINE); | |
12374 | } | |
12375 | ||
12376 | return 0; | |
12377 | } | |
12378 | ||
12379 | /* Allocate routing table structure and install commands. */ | |
12380 | void | |
66e5cd87 | 12381 | bgp_route_init (void) |
718e3744 | 12382 | { |
12383 | /* Init BGP distance table. */ | |
64e580a7 | 12384 | bgp_distance_table = bgp_table_init (AFI_IP, SAFI_UNICAST); |
718e3744 | 12385 | |
12386 | /* IPv4 BGP commands. */ | |
12387 | install_element (BGP_NODE, &bgp_network_cmd); | |
12388 | install_element (BGP_NODE, &bgp_network_mask_cmd); | |
12389 | install_element (BGP_NODE, &bgp_network_mask_natural_cmd); | |
12390 | install_element (BGP_NODE, &bgp_network_route_map_cmd); | |
12391 | install_element (BGP_NODE, &bgp_network_mask_route_map_cmd); | |
12392 | install_element (BGP_NODE, &bgp_network_mask_natural_route_map_cmd); | |
12393 | install_element (BGP_NODE, &bgp_network_backdoor_cmd); | |
12394 | install_element (BGP_NODE, &bgp_network_mask_backdoor_cmd); | |
12395 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_cmd); | |
12396 | install_element (BGP_NODE, &no_bgp_network_cmd); | |
12397 | install_element (BGP_NODE, &no_bgp_network_mask_cmd); | |
12398 | install_element (BGP_NODE, &no_bgp_network_mask_natural_cmd); | |
12399 | install_element (BGP_NODE, &no_bgp_network_route_map_cmd); | |
12400 | install_element (BGP_NODE, &no_bgp_network_mask_route_map_cmd); | |
12401 | install_element (BGP_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
12402 | install_element (BGP_NODE, &no_bgp_network_backdoor_cmd); | |
12403 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_cmd); | |
12404 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_cmd); | |
12405 | ||
12406 | install_element (BGP_NODE, &aggregate_address_cmd); | |
12407 | install_element (BGP_NODE, &aggregate_address_mask_cmd); | |
12408 | install_element (BGP_NODE, &aggregate_address_summary_only_cmd); | |
12409 | install_element (BGP_NODE, &aggregate_address_mask_summary_only_cmd); | |
12410 | install_element (BGP_NODE, &aggregate_address_as_set_cmd); | |
12411 | install_element (BGP_NODE, &aggregate_address_mask_as_set_cmd); | |
12412 | install_element (BGP_NODE, &aggregate_address_as_set_summary_cmd); | |
12413 | install_element (BGP_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
12414 | install_element (BGP_NODE, &aggregate_address_summary_as_set_cmd); | |
12415 | install_element (BGP_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
12416 | install_element (BGP_NODE, &no_aggregate_address_cmd); | |
12417 | install_element (BGP_NODE, &no_aggregate_address_summary_only_cmd); | |
12418 | install_element (BGP_NODE, &no_aggregate_address_as_set_cmd); | |
12419 | install_element (BGP_NODE, &no_aggregate_address_as_set_summary_cmd); | |
12420 | install_element (BGP_NODE, &no_aggregate_address_summary_as_set_cmd); | |
12421 | install_element (BGP_NODE, &no_aggregate_address_mask_cmd); | |
12422 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
12423 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_cmd); | |
12424 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
12425 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
12426 | ||
12427 | /* IPv4 unicast configuration. */ | |
12428 | install_element (BGP_IPV4_NODE, &bgp_network_cmd); | |
12429 | install_element (BGP_IPV4_NODE, &bgp_network_mask_cmd); | |
12430 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_cmd); | |
12431 | install_element (BGP_IPV4_NODE, &bgp_network_route_map_cmd); | |
12432 | install_element (BGP_IPV4_NODE, &bgp_network_mask_route_map_cmd); | |
12433 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_route_map_cmd); | |
c8f3fe30 | 12434 | install_element (BGP_IPV4_NODE, &no_bgp_network_cmd); |
718e3744 | 12435 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_cmd); |
12436 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_cmd); | |
12437 | install_element (BGP_IPV4_NODE, &no_bgp_network_route_map_cmd); | |
12438 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_route_map_cmd); | |
12439 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
c8f3fe30 | 12440 | |
718e3744 | 12441 | install_element (BGP_IPV4_NODE, &aggregate_address_cmd); |
12442 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_cmd); | |
12443 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_only_cmd); | |
12444 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_only_cmd); | |
12445 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_cmd); | |
12446 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_cmd); | |
12447 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_summary_cmd); | |
12448 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
12449 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_as_set_cmd); | |
12450 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
12451 | install_element (BGP_IPV4_NODE, &no_aggregate_address_cmd); | |
12452 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_only_cmd); | |
12453 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_cmd); | |
12454 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_summary_cmd); | |
12455 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_as_set_cmd); | |
12456 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_cmd); | |
12457 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
12458 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_cmd); | |
12459 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
12460 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
12461 | ||
12462 | /* IPv4 multicast configuration. */ | |
12463 | install_element (BGP_IPV4M_NODE, &bgp_network_cmd); | |
12464 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_cmd); | |
12465 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_cmd); | |
12466 | install_element (BGP_IPV4M_NODE, &bgp_network_route_map_cmd); | |
12467 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_route_map_cmd); | |
12468 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_route_map_cmd); | |
12469 | install_element (BGP_IPV4M_NODE, &no_bgp_network_cmd); | |
12470 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_cmd); | |
12471 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_cmd); | |
12472 | install_element (BGP_IPV4M_NODE, &no_bgp_network_route_map_cmd); | |
12473 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_route_map_cmd); | |
12474 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
12475 | install_element (BGP_IPV4M_NODE, &aggregate_address_cmd); | |
12476 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_cmd); | |
12477 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_only_cmd); | |
12478 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_only_cmd); | |
12479 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_cmd); | |
12480 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_cmd); | |
12481 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_summary_cmd); | |
12482 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
12483 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_as_set_cmd); | |
12484 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
12485 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd); | |
12486 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_only_cmd); | |
12487 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_cmd); | |
12488 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_summary_cmd); | |
12489 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_as_set_cmd); | |
12490 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd); | |
12491 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
12492 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_cmd); | |
12493 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
12494 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
12495 | ||
12496 | install_element (VIEW_NODE, &show_ip_bgp_cmd); | |
12497 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 12498 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 12499 | install_element (VIEW_NODE, &show_ip_bgp_route_cmd); |
12500 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_cmd); | |
95cbbd2a | 12501 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 12502 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
12503 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
12504 | install_element (VIEW_NODE, &show_ip_bgp_prefix_cmd); | |
12505 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
95cbbd2a | 12506 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
718e3744 | 12507 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
12508 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
12509 | install_element (VIEW_NODE, &show_ip_bgp_view_cmd); | |
12510 | install_element (VIEW_NODE, &show_ip_bgp_view_route_cmd); | |
12511 | install_element (VIEW_NODE, &show_ip_bgp_view_prefix_cmd); | |
12512 | install_element (VIEW_NODE, &show_ip_bgp_regexp_cmd); | |
12513 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
12514 | install_element (VIEW_NODE, &show_ip_bgp_prefix_list_cmd); | |
12515 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
12516 | install_element (VIEW_NODE, &show_ip_bgp_filter_list_cmd); | |
12517 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
12518 | install_element (VIEW_NODE, &show_ip_bgp_route_map_cmd); | |
12519 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
12520 | install_element (VIEW_NODE, &show_ip_bgp_cidr_only_cmd); | |
12521 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
12522 | install_element (VIEW_NODE, &show_ip_bgp_community_all_cmd); | |
12523 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
12524 | install_element (VIEW_NODE, &show_ip_bgp_community_cmd); | |
12525 | install_element (VIEW_NODE, &show_ip_bgp_community2_cmd); | |
12526 | install_element (VIEW_NODE, &show_ip_bgp_community3_cmd); | |
12527 | install_element (VIEW_NODE, &show_ip_bgp_community4_cmd); | |
12528 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_cmd); | |
12529 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
12530 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
12531 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
12532 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
12533 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community_cmd); | |
12534 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
12535 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
12536 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 12537 | install_element (VIEW_NODE, &show_ip_bgp_community_exact_cmd); |
12538 | install_element (VIEW_NODE, &show_ip_bgp_community2_exact_cmd); | |
12539 | install_element (VIEW_NODE, &show_ip_bgp_community3_exact_cmd); | |
12540 | install_element (VIEW_NODE, &show_ip_bgp_community4_exact_cmd); | |
12541 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
12542 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
12543 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
12544 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
12545 | install_element (VIEW_NODE, &show_ip_bgp_community_list_cmd); | |
12546 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
12547 | install_element (VIEW_NODE, &show_ip_bgp_community_list_exact_cmd); | |
12548 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
12549 | install_element (VIEW_NODE, &show_ip_bgp_prefix_longer_cmd); | |
12550 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
12551 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
12552 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); | |
12553 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_cmd); | |
12554 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); | |
95cbbd2a | 12555 | install_element (VIEW_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 12556 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); |
12557 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
12558 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
12559 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
12560 | install_element (VIEW_NODE, &show_ip_bgp_dampened_paths_cmd); | |
12561 | install_element (VIEW_NODE, &show_ip_bgp_flap_statistics_cmd); | |
12562 | install_element (VIEW_NODE, &show_ip_bgp_flap_address_cmd); | |
12563 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_cmd); | |
12564 | install_element (VIEW_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
12565 | install_element (VIEW_NODE, &show_ip_bgp_flap_regexp_cmd); | |
12566 | install_element (VIEW_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
12567 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
12568 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
12569 | install_element (VIEW_NODE, &show_ip_bgp_flap_route_map_cmd); | |
12570 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
12571 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 12572 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 12573 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 12574 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 12575 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 12576 | install_element (VIEW_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 12577 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
12578 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
12579 | install_element (VIEW_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 12580 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 12581 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 12582 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 12583 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 12584 | install_element (VIEW_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 12585 | install_element (VIEW_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
12586 | |
12587 | /* Restricted node: VIEW_NODE - (set of dangerous commands) */ | |
12588 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_cmd); | |
12589 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_route_cmd); | |
95cbbd2a | 12590 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_cmd); |
62687ff1 PJ |
12591 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); |
12592 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_cmd); | |
12593 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
95cbbd2a | 12594 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
62687ff1 PJ |
12595 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
12596 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
12597 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_route_cmd); | |
12598 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_prefix_cmd); | |
12599 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_cmd); | |
12600 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_cmd); | |
12601 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_cmd); | |
12602 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_cmd); | |
12603 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_cmd); | |
12604 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
12605 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
12606 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
12607 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
12608 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community_cmd); | |
12609 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
12610 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
12611 | install_element (RESTRICTED_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
62687ff1 PJ |
12612 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_exact_cmd); |
12613 | install_element (RESTRICTED_NODE, &show_ip_bgp_community2_exact_cmd); | |
12614 | install_element (RESTRICTED_NODE, &show_ip_bgp_community3_exact_cmd); | |
12615 | install_element (RESTRICTED_NODE, &show_ip_bgp_community4_exact_cmd); | |
12616 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
12617 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
12618 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
12619 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
12620 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_route_cmd); | |
95cbbd2a | 12621 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 12622 | install_element (RESTRICTED_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 12623 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
62687ff1 | 12624 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 12625 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
62687ff1 | 12626 | install_element (RESTRICTED_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 12627 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 12628 | |
12629 | install_element (ENABLE_NODE, &show_ip_bgp_cmd); | |
12630 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cmd); | |
95cbbd2a | 12631 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 12632 | install_element (ENABLE_NODE, &show_ip_bgp_route_cmd); |
12633 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_cmd); | |
95cbbd2a | 12634 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 12635 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_route_cmd); |
12636 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
12637 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_cmd); | |
12638 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_cmd); | |
95cbbd2a | 12639 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
718e3744 | 12640 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
12641 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
12642 | install_element (ENABLE_NODE, &show_ip_bgp_view_cmd); | |
12643 | install_element (ENABLE_NODE, &show_ip_bgp_view_route_cmd); | |
12644 | install_element (ENABLE_NODE, &show_ip_bgp_view_prefix_cmd); | |
12645 | install_element (ENABLE_NODE, &show_ip_bgp_regexp_cmd); | |
12646 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
12647 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_list_cmd); | |
12648 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); | |
12649 | install_element (ENABLE_NODE, &show_ip_bgp_filter_list_cmd); | |
12650 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_filter_list_cmd); | |
12651 | install_element (ENABLE_NODE, &show_ip_bgp_route_map_cmd); | |
12652 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_map_cmd); | |
12653 | install_element (ENABLE_NODE, &show_ip_bgp_cidr_only_cmd); | |
12654 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
12655 | install_element (ENABLE_NODE, &show_ip_bgp_community_all_cmd); | |
12656 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
12657 | install_element (ENABLE_NODE, &show_ip_bgp_community_cmd); | |
12658 | install_element (ENABLE_NODE, &show_ip_bgp_community2_cmd); | |
12659 | install_element (ENABLE_NODE, &show_ip_bgp_community3_cmd); | |
12660 | install_element (ENABLE_NODE, &show_ip_bgp_community4_cmd); | |
12661 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_cmd); | |
12662 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
12663 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
12664 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
95cbbd2a ML |
12665 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_all_cmd); |
12666 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community_cmd); | |
12667 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community2_cmd); | |
12668 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community3_cmd); | |
12669 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_community4_cmd); | |
718e3744 | 12670 | install_element (ENABLE_NODE, &show_ip_bgp_community_exact_cmd); |
12671 | install_element (ENABLE_NODE, &show_ip_bgp_community2_exact_cmd); | |
12672 | install_element (ENABLE_NODE, &show_ip_bgp_community3_exact_cmd); | |
12673 | install_element (ENABLE_NODE, &show_ip_bgp_community4_exact_cmd); | |
12674 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
12675 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
12676 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
12677 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
12678 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_cmd); | |
12679 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_cmd); | |
12680 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_exact_cmd); | |
12681 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
12682 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_longer_cmd); | |
12683 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); | |
12684 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
12685 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); | |
12686 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_cmd); | |
12687 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); | |
95cbbd2a | 12688 | install_element (ENABLE_NODE, &show_bgp_view_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 12689 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_routes_cmd); |
12690 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); | |
12691 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
12692 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
12693 | install_element (ENABLE_NODE, &show_ip_bgp_dampened_paths_cmd); | |
12694 | install_element (ENABLE_NODE, &show_ip_bgp_flap_statistics_cmd); | |
12695 | install_element (ENABLE_NODE, &show_ip_bgp_flap_address_cmd); | |
12696 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_cmd); | |
12697 | install_element (ENABLE_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
12698 | install_element (ENABLE_NODE, &show_ip_bgp_flap_regexp_cmd); | |
12699 | install_element (ENABLE_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
12700 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
12701 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
12702 | install_element (ENABLE_NODE, &show_ip_bgp_flap_route_map_cmd); | |
12703 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
12704 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
fee0f4c6 | 12705 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_cmd); |
95cbbd2a | 12706 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 12707 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_route_cmd); |
95cbbd2a | 12708 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 12709 | install_element (ENABLE_NODE, &show_ip_bgp_rsclient_prefix_cmd); |
95cbbd2a | 12710 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_rsclient_prefix_cmd); |
2a71e9ce TP |
12711 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_advertised_route_cmd); |
12712 | install_element (ENABLE_NODE, &show_ip_bgp_view_neighbor_received_routes_cmd); | |
fee0f4c6 | 12713 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_cmd); |
95cbbd2a | 12714 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_cmd); |
fee0f4c6 | 12715 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_route_cmd); |
95cbbd2a | 12716 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_route_cmd); |
fee0f4c6 | 12717 | install_element (ENABLE_NODE, &show_ip_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 12718 | install_element (ENABLE_NODE, &show_bgp_view_ipv4_safi_rsclient_prefix_cmd); |
718e3744 | 12719 | |
12720 | /* BGP dampening clear commands */ | |
12721 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_cmd); | |
12722 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_prefix_cmd); | |
12723 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_cmd); | |
12724 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_mask_cmd); | |
12725 | ||
ff7924f6 PJ |
12726 | /* prefix count */ |
12727 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_prefix_counts_cmd); | |
12728 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_prefix_counts_cmd); | |
12729 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd); | |
718e3744 | 12730 | #ifdef HAVE_IPV6 |
ff7924f6 PJ |
12731 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_prefix_counts_cmd); |
12732 | ||
718e3744 | 12733 | /* New config IPv6 BGP commands. */ |
12734 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_cmd); | |
12735 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_route_map_cmd); | |
12736 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_cmd); | |
12737 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_route_map_cmd); | |
12738 | ||
12739 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_cmd); | |
12740 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_summary_only_cmd); | |
12741 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_cmd); | |
12742 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_summary_only_cmd); | |
73bfe0bd B |
12743 | |
12744 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd); | |
12745 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd); | |
718e3744 | 12746 | |
12747 | /* Old config IPv6 BGP commands. */ | |
12748 | install_element (BGP_NODE, &old_ipv6_bgp_network_cmd); | |
12749 | install_element (BGP_NODE, &old_no_ipv6_bgp_network_cmd); | |
12750 | ||
12751 | install_element (BGP_NODE, &old_ipv6_aggregate_address_cmd); | |
12752 | install_element (BGP_NODE, &old_ipv6_aggregate_address_summary_only_cmd); | |
12753 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_cmd); | |
12754 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_summary_only_cmd); | |
12755 | ||
12756 | install_element (VIEW_NODE, &show_bgp_cmd); | |
12757 | install_element (VIEW_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 12758 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 12759 | install_element (VIEW_NODE, &show_bgp_route_cmd); |
12760 | install_element (VIEW_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 12761 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_cmd); |
718e3744 | 12762 | install_element (VIEW_NODE, &show_bgp_prefix_cmd); |
12763 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 12764 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
718e3744 | 12765 | install_element (VIEW_NODE, &show_bgp_regexp_cmd); |
12766 | install_element (VIEW_NODE, &show_bgp_ipv6_regexp_cmd); | |
12767 | install_element (VIEW_NODE, &show_bgp_prefix_list_cmd); | |
12768 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
12769 | install_element (VIEW_NODE, &show_bgp_filter_list_cmd); | |
12770 | install_element (VIEW_NODE, &show_bgp_ipv6_filter_list_cmd); | |
12771 | install_element (VIEW_NODE, &show_bgp_route_map_cmd); | |
12772 | install_element (VIEW_NODE, &show_bgp_ipv6_route_map_cmd); | |
12773 | install_element (VIEW_NODE, &show_bgp_community_all_cmd); | |
12774 | install_element (VIEW_NODE, &show_bgp_ipv6_community_all_cmd); | |
12775 | install_element (VIEW_NODE, &show_bgp_community_cmd); | |
12776 | install_element (VIEW_NODE, &show_bgp_ipv6_community_cmd); | |
12777 | install_element (VIEW_NODE, &show_bgp_community2_cmd); | |
12778 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_cmd); | |
12779 | install_element (VIEW_NODE, &show_bgp_community3_cmd); | |
12780 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_cmd); | |
12781 | install_element (VIEW_NODE, &show_bgp_community4_cmd); | |
12782 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_cmd); | |
12783 | install_element (VIEW_NODE, &show_bgp_community_exact_cmd); | |
12784 | install_element (VIEW_NODE, &show_bgp_ipv6_community_exact_cmd); | |
12785 | install_element (VIEW_NODE, &show_bgp_community2_exact_cmd); | |
12786 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
12787 | install_element (VIEW_NODE, &show_bgp_community3_exact_cmd); | |
12788 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
12789 | install_element (VIEW_NODE, &show_bgp_community4_exact_cmd); | |
12790 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
12791 | install_element (VIEW_NODE, &show_bgp_community_list_cmd); | |
12792 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_cmd); | |
12793 | install_element (VIEW_NODE, &show_bgp_community_list_exact_cmd); | |
12794 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
12795 | install_element (VIEW_NODE, &show_bgp_prefix_longer_cmd); | |
12796 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
12797 | install_element (VIEW_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
12798 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
12799 | install_element (VIEW_NODE, &show_bgp_neighbor_received_routes_cmd); | |
12800 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
12801 | install_element (VIEW_NODE, &show_bgp_neighbor_routes_cmd); | |
12802 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
12803 | install_element (VIEW_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
12804 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 12805 | install_element (VIEW_NODE, &show_bgp_neighbor_flap_cmd); |
12806 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
12807 | install_element (VIEW_NODE, &show_bgp_neighbor_damp_cmd); | |
12808 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 12809 | install_element (VIEW_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 12810 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 12811 | install_element (VIEW_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 12812 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 12813 | install_element (VIEW_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 12814 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 12815 | install_element (VIEW_NODE, &show_bgp_view_cmd); |
12816 | install_element (VIEW_NODE, &show_bgp_view_ipv6_cmd); | |
12817 | install_element (VIEW_NODE, &show_bgp_view_route_cmd); | |
12818 | install_element (VIEW_NODE, &show_bgp_view_ipv6_route_cmd); | |
12819 | install_element (VIEW_NODE, &show_bgp_view_prefix_cmd); | |
12820 | install_element (VIEW_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
12821 | install_element (VIEW_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
12822 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
12823 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
12824 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
12825 | install_element (VIEW_NODE, &show_bgp_view_neighbor_routes_cmd); | |
12826 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
12827 | install_element (VIEW_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
12828 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
12829 | install_element (VIEW_NODE, &show_bgp_view_neighbor_flap_cmd); | |
12830 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
12831 | install_element (VIEW_NODE, &show_bgp_view_neighbor_damp_cmd); | |
12832 | install_element (VIEW_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 12833 | install_element (VIEW_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 12834 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 12835 | install_element (VIEW_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 12836 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 12837 | install_element (VIEW_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 12838 | install_element (VIEW_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
12839 | |
12840 | /* Restricted: | |
12841 | * VIEW_NODE - (set of dangerous commands) - (commands dependent on prev) | |
12842 | */ | |
12843 | install_element (RESTRICTED_NODE, &show_bgp_route_cmd); | |
12844 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 12845 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_cmd); |
62687ff1 PJ |
12846 | install_element (RESTRICTED_NODE, &show_bgp_prefix_cmd); |
12847 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 12848 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
62687ff1 PJ |
12849 | install_element (RESTRICTED_NODE, &show_bgp_community_cmd); |
12850 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_cmd); | |
12851 | install_element (RESTRICTED_NODE, &show_bgp_community2_cmd); | |
12852 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_cmd); | |
12853 | install_element (RESTRICTED_NODE, &show_bgp_community3_cmd); | |
12854 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_cmd); | |
12855 | install_element (RESTRICTED_NODE, &show_bgp_community4_cmd); | |
12856 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_cmd); | |
12857 | install_element (RESTRICTED_NODE, &show_bgp_community_exact_cmd); | |
12858 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community_exact_cmd); | |
12859 | install_element (RESTRICTED_NODE, &show_bgp_community2_exact_cmd); | |
12860 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
12861 | install_element (RESTRICTED_NODE, &show_bgp_community3_exact_cmd); | |
12862 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
12863 | install_element (RESTRICTED_NODE, &show_bgp_community4_exact_cmd); | |
12864 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
12865 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_route_cmd); | |
95cbbd2a | 12866 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 12867 | install_element (RESTRICTED_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 12868 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
62687ff1 PJ |
12869 | install_element (RESTRICTED_NODE, &show_bgp_view_route_cmd); |
12870 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_route_cmd); | |
12871 | install_element (RESTRICTED_NODE, &show_bgp_view_prefix_cmd); | |
12872 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
12873 | install_element (RESTRICTED_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
12874 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
12875 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_route_cmd); | |
95cbbd2a | 12876 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
62687ff1 | 12877 | install_element (RESTRICTED_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 12878 | install_element (RESTRICTED_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
718e3744 | 12879 | |
12880 | install_element (ENABLE_NODE, &show_bgp_cmd); | |
12881 | install_element (ENABLE_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 12882 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 12883 | install_element (ENABLE_NODE, &show_bgp_route_cmd); |
12884 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 12885 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_cmd); |
718e3744 | 12886 | install_element (ENABLE_NODE, &show_bgp_prefix_cmd); |
12887 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 12888 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
718e3744 | 12889 | install_element (ENABLE_NODE, &show_bgp_regexp_cmd); |
12890 | install_element (ENABLE_NODE, &show_bgp_ipv6_regexp_cmd); | |
12891 | install_element (ENABLE_NODE, &show_bgp_prefix_list_cmd); | |
12892 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
12893 | install_element (ENABLE_NODE, &show_bgp_filter_list_cmd); | |
12894 | install_element (ENABLE_NODE, &show_bgp_ipv6_filter_list_cmd); | |
12895 | install_element (ENABLE_NODE, &show_bgp_route_map_cmd); | |
12896 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_map_cmd); | |
12897 | install_element (ENABLE_NODE, &show_bgp_community_all_cmd); | |
12898 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_all_cmd); | |
12899 | install_element (ENABLE_NODE, &show_bgp_community_cmd); | |
12900 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_cmd); | |
12901 | install_element (ENABLE_NODE, &show_bgp_community2_cmd); | |
12902 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_cmd); | |
12903 | install_element (ENABLE_NODE, &show_bgp_community3_cmd); | |
12904 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_cmd); | |
12905 | install_element (ENABLE_NODE, &show_bgp_community4_cmd); | |
12906 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_cmd); | |
12907 | install_element (ENABLE_NODE, &show_bgp_community_exact_cmd); | |
12908 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_exact_cmd); | |
12909 | install_element (ENABLE_NODE, &show_bgp_community2_exact_cmd); | |
12910 | install_element (ENABLE_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
12911 | install_element (ENABLE_NODE, &show_bgp_community3_exact_cmd); | |
12912 | install_element (ENABLE_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
12913 | install_element (ENABLE_NODE, &show_bgp_community4_exact_cmd); | |
12914 | install_element (ENABLE_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
12915 | install_element (ENABLE_NODE, &show_bgp_community_list_cmd); | |
12916 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_cmd); | |
12917 | install_element (ENABLE_NODE, &show_bgp_community_list_exact_cmd); | |
12918 | install_element (ENABLE_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
12919 | install_element (ENABLE_NODE, &show_bgp_prefix_longer_cmd); | |
12920 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
12921 | install_element (ENABLE_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
12922 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
12923 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_routes_cmd); | |
12924 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
12925 | install_element (ENABLE_NODE, &show_bgp_neighbor_routes_cmd); | |
12926 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
12927 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
12928 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 12929 | install_element (ENABLE_NODE, &show_bgp_neighbor_flap_cmd); |
12930 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
12931 | install_element (ENABLE_NODE, &show_bgp_neighbor_damp_cmd); | |
12932 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 12933 | install_element (ENABLE_NODE, &show_bgp_rsclient_cmd); |
95cbbd2a | 12934 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 12935 | install_element (ENABLE_NODE, &show_bgp_rsclient_route_cmd); |
95cbbd2a | 12936 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 12937 | install_element (ENABLE_NODE, &show_bgp_rsclient_prefix_cmd); |
95cbbd2a | 12938 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_rsclient_prefix_cmd); |
bb46e94f | 12939 | install_element (ENABLE_NODE, &show_bgp_view_cmd); |
12940 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_cmd); | |
12941 | install_element (ENABLE_NODE, &show_bgp_view_route_cmd); | |
12942 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_route_cmd); | |
12943 | install_element (ENABLE_NODE, &show_bgp_view_prefix_cmd); | |
12944 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_prefix_cmd); | |
12945 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_advertised_route_cmd); | |
12946 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_advertised_route_cmd); | |
12947 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_routes_cmd); | |
12948 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_routes_cmd); | |
12949 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_routes_cmd); | |
12950 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_routes_cmd); | |
12951 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_received_prefix_filter_cmd); | |
12952 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_received_prefix_filter_cmd); | |
12953 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_flap_cmd); | |
12954 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_flap_cmd); | |
12955 | install_element (ENABLE_NODE, &show_bgp_view_neighbor_damp_cmd); | |
12956 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_neighbor_damp_cmd); | |
fee0f4c6 | 12957 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_cmd); |
95cbbd2a | 12958 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_cmd); |
fee0f4c6 | 12959 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_route_cmd); |
95cbbd2a | 12960 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_route_cmd); |
fee0f4c6 | 12961 | install_element (ENABLE_NODE, &show_bgp_view_rsclient_prefix_cmd); |
95cbbd2a | 12962 | install_element (ENABLE_NODE, &show_bgp_view_ipv6_safi_rsclient_prefix_cmd); |
2815e61f PJ |
12963 | |
12964 | /* Statistics */ | |
12965 | install_element (ENABLE_NODE, &show_bgp_statistics_cmd); | |
12966 | install_element (ENABLE_NODE, &show_bgp_statistics_vpnv4_cmd); | |
12967 | install_element (ENABLE_NODE, &show_bgp_statistics_view_cmd); | |
12968 | install_element (ENABLE_NODE, &show_bgp_statistics_view_vpnv4_cmd); | |
12969 | ||
718e3744 | 12970 | /* old command */ |
12971 | install_element (VIEW_NODE, &show_ipv6_bgp_cmd); | |
12972 | install_element (VIEW_NODE, &show_ipv6_bgp_route_cmd); | |
12973 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_cmd); | |
12974 | install_element (VIEW_NODE, &show_ipv6_bgp_regexp_cmd); | |
12975 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
12976 | install_element (VIEW_NODE, &show_ipv6_bgp_filter_list_cmd); | |
12977 | install_element (VIEW_NODE, &show_ipv6_bgp_community_all_cmd); | |
12978 | install_element (VIEW_NODE, &show_ipv6_bgp_community_cmd); | |
12979 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_cmd); | |
12980 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_cmd); | |
12981 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_cmd); | |
12982 | install_element (VIEW_NODE, &show_ipv6_bgp_community_exact_cmd); | |
12983 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
12984 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
12985 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
12986 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_cmd); | |
12987 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
12988 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
12989 | install_element (VIEW_NODE, &show_ipv6_mbgp_cmd); | |
12990 | install_element (VIEW_NODE, &show_ipv6_mbgp_route_cmd); | |
12991 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_cmd); | |
12992 | install_element (VIEW_NODE, &show_ipv6_mbgp_regexp_cmd); | |
12993 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
12994 | install_element (VIEW_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
12995 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_all_cmd); | |
12996 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_cmd); | |
12997 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_cmd); | |
12998 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_cmd); | |
12999 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_cmd); | |
13000 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
13001 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
13002 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
13003 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
13004 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_cmd); | |
13005 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
13006 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
bb46e94f | 13007 | |
718e3744 | 13008 | /* old command */ |
13009 | install_element (ENABLE_NODE, &show_ipv6_bgp_cmd); | |
13010 | install_element (ENABLE_NODE, &show_ipv6_bgp_route_cmd); | |
13011 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_cmd); | |
13012 | install_element (ENABLE_NODE, &show_ipv6_bgp_regexp_cmd); | |
13013 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
13014 | install_element (ENABLE_NODE, &show_ipv6_bgp_filter_list_cmd); | |
13015 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_all_cmd); | |
13016 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_cmd); | |
13017 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_cmd); | |
13018 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_cmd); | |
13019 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_cmd); | |
13020 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_exact_cmd); | |
13021 | install_element (ENABLE_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
13022 | install_element (ENABLE_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
13023 | install_element (ENABLE_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
13024 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_cmd); | |
13025 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
13026 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
13027 | install_element (ENABLE_NODE, &show_ipv6_mbgp_cmd); | |
13028 | install_element (ENABLE_NODE, &show_ipv6_mbgp_route_cmd); | |
13029 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_cmd); | |
13030 | install_element (ENABLE_NODE, &show_ipv6_mbgp_regexp_cmd); | |
13031 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
13032 | install_element (ENABLE_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
13033 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_all_cmd); | |
13034 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_cmd); | |
13035 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_cmd); | |
13036 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_cmd); | |
13037 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_cmd); | |
13038 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
13039 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
13040 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
13041 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
13042 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_cmd); | |
13043 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
13044 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
13045 | ||
13046 | /* old command */ | |
13047 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
13048 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
13049 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
13050 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
13051 | ||
13052 | /* old command */ | |
13053 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
13054 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
13055 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
13056 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
13057 | ||
13058 | /* old command */ | |
13059 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
13060 | install_element (ENABLE_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
13061 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
13062 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
13063 | #endif /* HAVE_IPV6 */ | |
13064 | ||
13065 | install_element (BGP_NODE, &bgp_distance_cmd); | |
13066 | install_element (BGP_NODE, &no_bgp_distance_cmd); | |
13067 | install_element (BGP_NODE, &no_bgp_distance2_cmd); | |
13068 | install_element (BGP_NODE, &bgp_distance_source_cmd); | |
13069 | install_element (BGP_NODE, &no_bgp_distance_source_cmd); | |
13070 | install_element (BGP_NODE, &bgp_distance_source_access_list_cmd); | |
13071 | install_element (BGP_NODE, &no_bgp_distance_source_access_list_cmd); | |
13072 | ||
13073 | install_element (BGP_NODE, &bgp_damp_set_cmd); | |
13074 | install_element (BGP_NODE, &bgp_damp_set2_cmd); | |
13075 | install_element (BGP_NODE, &bgp_damp_set3_cmd); | |
13076 | install_element (BGP_NODE, &bgp_damp_unset_cmd); | |
13077 | install_element (BGP_NODE, &bgp_damp_unset2_cmd); | |
13078 | install_element (BGP_IPV4_NODE, &bgp_damp_set_cmd); | |
13079 | install_element (BGP_IPV4_NODE, &bgp_damp_set2_cmd); | |
13080 | install_element (BGP_IPV4_NODE, &bgp_damp_set3_cmd); | |
13081 | install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd); | |
13082 | install_element (BGP_IPV4_NODE, &bgp_damp_unset2_cmd); | |
c8f3fe30 PJ |
13083 | |
13084 | /* Deprecated AS-Pathlimit commands */ | |
13085 | install_element (BGP_NODE, &bgp_network_ttl_cmd); | |
13086 | install_element (BGP_NODE, &bgp_network_mask_ttl_cmd); | |
13087 | install_element (BGP_NODE, &bgp_network_mask_natural_ttl_cmd); | |
13088 | install_element (BGP_NODE, &bgp_network_backdoor_ttl_cmd); | |
13089 | install_element (BGP_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
13090 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
13091 | ||
13092 | install_element (BGP_NODE, &no_bgp_network_ttl_cmd); | |
13093 | install_element (BGP_NODE, &no_bgp_network_mask_ttl_cmd); | |
13094 | install_element (BGP_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
13095 | install_element (BGP_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
13096 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
13097 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
13098 | ||
13099 | install_element (BGP_IPV4_NODE, &bgp_network_ttl_cmd); | |
13100 | install_element (BGP_IPV4_NODE, &bgp_network_mask_ttl_cmd); | |
13101 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_ttl_cmd); | |
13102 | install_element (BGP_IPV4_NODE, &bgp_network_backdoor_ttl_cmd); | |
13103 | install_element (BGP_IPV4_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
13104 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
13105 | ||
13106 | install_element (BGP_IPV4_NODE, &no_bgp_network_ttl_cmd); | |
13107 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_ttl_cmd); | |
13108 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
13109 | install_element (BGP_IPV4_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
13110 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
13111 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
13112 | ||
13113 | install_element (BGP_IPV4M_NODE, &bgp_network_ttl_cmd); | |
13114 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_ttl_cmd); | |
13115 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_ttl_cmd); | |
13116 | install_element (BGP_IPV4M_NODE, &bgp_network_backdoor_ttl_cmd); | |
13117 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_backdoor_ttl_cmd); | |
13118 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_backdoor_ttl_cmd); | |
13119 | ||
13120 | install_element (BGP_IPV4M_NODE, &no_bgp_network_ttl_cmd); | |
13121 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_ttl_cmd); | |
13122 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_ttl_cmd); | |
13123 | install_element (BGP_IPV4M_NODE, &no_bgp_network_backdoor_ttl_cmd); | |
13124 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_backdoor_ttl_cmd); | |
13125 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_backdoor_ttl_cmd); | |
3bde17f1 PJ |
13126 | |
13127 | #ifdef HAVE_IPV6 | |
c8f3fe30 PJ |
13128 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_ttl_cmd); |
13129 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_ttl_cmd); | |
3bde17f1 | 13130 | #endif |
718e3744 | 13131 | } |
228da428 CC |
13132 | |
13133 | void | |
13134 | bgp_route_finish (void) | |
13135 | { | |
13136 | bgp_table_unlock (bgp_distance_table); | |
13137 | bgp_distance_table = NULL; | |
13138 | } |