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718e3744 | 1 | /* BGP routing information |
2 | Copyright (C) 1996, 97, 98, 99 Kunihiro Ishiguro | |
3 | ||
4 | This file is part of GNU Zebra. | |
5 | ||
6 | GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU General Public License as published by the | |
8 | Free Software Foundation; either version 2, or (at your option) any | |
9 | later version. | |
10 | ||
11 | GNU Zebra is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GNU Zebra; see the file COPYING. If not, write to the Free | |
18 | Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | 02111-1307, USA. */ | |
20 | ||
21 | #include <zebra.h> | |
22 | ||
856ca177 | 23 | #include "lib/json.h" |
718e3744 | 24 | #include "prefix.h" |
25 | #include "linklist.h" | |
26 | #include "memory.h" | |
27 | #include "command.h" | |
28 | #include "stream.h" | |
29 | #include "filter.h" | |
718e3744 | 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" |
3f9c7369 | 37 | #include "queue.h" |
6e919709 | 38 | #include "memory.h" |
718e3744 | 39 | |
40 | #include "bgpd/bgpd.h" | |
41 | #include "bgpd/bgp_table.h" | |
42 | #include "bgpd/bgp_route.h" | |
43 | #include "bgpd/bgp_attr.h" | |
44 | #include "bgpd/bgp_debug.h" | |
45 | #include "bgpd/bgp_aspath.h" | |
46 | #include "bgpd/bgp_regex.h" | |
47 | #include "bgpd/bgp_community.h" | |
48 | #include "bgpd/bgp_ecommunity.h" | |
49 | #include "bgpd/bgp_clist.h" | |
50 | #include "bgpd/bgp_packet.h" | |
51 | #include "bgpd/bgp_filter.h" | |
52 | #include "bgpd/bgp_fsm.h" | |
53 | #include "bgpd/bgp_mplsvpn.h" | |
54 | #include "bgpd/bgp_nexthop.h" | |
55 | #include "bgpd/bgp_damp.h" | |
56 | #include "bgpd/bgp_advertise.h" | |
57 | #include "bgpd/bgp_zebra.h" | |
0a486e5f | 58 | #include "bgpd/bgp_vty.h" |
96450faf | 59 | #include "bgpd/bgp_mpath.h" |
fc9a856f | 60 | #include "bgpd/bgp_nht.h" |
3f9c7369 | 61 | #include "bgpd/bgp_updgrp.h" |
8386ac43 | 62 | #include "bgpd/bgp_vty.h" |
718e3744 | 63 | |
65efcfce | 64 | #if ENABLE_BGP_VNC |
f8b6f499 LB |
65 | #include "bgpd/rfapi/rfapi_backend.h" |
66 | #include "bgpd/rfapi/vnc_import_bgp.h" | |
67 | #include "bgpd/rfapi/vnc_export_bgp.h" | |
65efcfce LB |
68 | #endif |
69 | ||
718e3744 | 70 | /* Extern from bgp_dump.c */ |
dde72586 SH |
71 | extern const char *bgp_origin_str[]; |
72 | extern const char *bgp_origin_long_str[]; | |
6b0655a2 | 73 | |
4125bb67 | 74 | struct bgp_node * |
fee0f4c6 | 75 | bgp_afi_node_get (struct bgp_table *table, afi_t afi, safi_t safi, struct prefix *p, |
718e3744 | 76 | struct prefix_rd *prd) |
77 | { | |
78 | struct bgp_node *rn; | |
79 | struct bgp_node *prn = NULL; | |
da5b30f6 PJ |
80 | |
81 | assert (table); | |
82 | if (!table) | |
83 | return NULL; | |
84 | ||
587ff0fd | 85 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 86 | { |
fee0f4c6 | 87 | prn = bgp_node_get (table, (struct prefix *) prd); |
718e3744 | 88 | |
89 | if (prn->info == NULL) | |
64e580a7 | 90 | prn->info = bgp_table_init (afi, safi); |
718e3744 | 91 | else |
92 | bgp_unlock_node (prn); | |
93 | table = prn->info; | |
94 | } | |
718e3744 | 95 | |
96 | rn = bgp_node_get (table, p); | |
97 | ||
587ff0fd | 98 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 99 | rn->prn = prn; |
100 | ||
101 | return rn; | |
102 | } | |
6b0655a2 | 103 | |
fb982c25 PJ |
104 | /* Allocate bgp_info_extra */ |
105 | static struct bgp_info_extra * | |
106 | bgp_info_extra_new (void) | |
107 | { | |
108 | struct bgp_info_extra *new; | |
109 | new = XCALLOC (MTYPE_BGP_ROUTE_EXTRA, sizeof (struct bgp_info_extra)); | |
110 | return new; | |
111 | } | |
112 | ||
113 | static void | |
114 | bgp_info_extra_free (struct bgp_info_extra **extra) | |
115 | { | |
116 | if (extra && *extra) | |
117 | { | |
118 | if ((*extra)->damp_info) | |
119 | bgp_damp_info_free ((*extra)->damp_info, 0); | |
120 | ||
121 | (*extra)->damp_info = NULL; | |
122 | ||
123 | XFREE (MTYPE_BGP_ROUTE_EXTRA, *extra); | |
124 | ||
125 | *extra = NULL; | |
126 | } | |
127 | } | |
128 | ||
129 | /* Get bgp_info extra information for the given bgp_info, lazy allocated | |
130 | * if required. | |
131 | */ | |
132 | struct bgp_info_extra * | |
133 | bgp_info_extra_get (struct bgp_info *ri) | |
134 | { | |
135 | if (!ri->extra) | |
136 | ri->extra = bgp_info_extra_new(); | |
137 | return ri->extra; | |
138 | } | |
139 | ||
65efcfce LB |
140 | /* Allocate new bgp info structure. */ |
141 | struct bgp_info * | |
142 | bgp_info_new (void) | |
143 | { | |
144 | return XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); | |
145 | } | |
146 | ||
718e3744 | 147 | /* Free bgp route information. */ |
200df115 | 148 | static void |
718e3744 | 149 | bgp_info_free (struct bgp_info *binfo) |
150 | { | |
151 | if (binfo->attr) | |
f6f434b2 | 152 | bgp_attr_unintern (&binfo->attr); |
fb018d25 DS |
153 | |
154 | bgp_unlink_nexthop(binfo); | |
fb982c25 | 155 | bgp_info_extra_free (&binfo->extra); |
de8d5dff | 156 | bgp_info_mpath_free (&binfo->mpath); |
718e3744 | 157 | |
200df115 | 158 | peer_unlock (binfo->peer); /* bgp_info peer reference */ |
159 | ||
718e3744 | 160 | XFREE (MTYPE_BGP_ROUTE, binfo); |
161 | } | |
162 | ||
200df115 | 163 | struct bgp_info * |
164 | bgp_info_lock (struct bgp_info *binfo) | |
165 | { | |
166 | binfo->lock++; | |
167 | return binfo; | |
168 | } | |
169 | ||
170 | struct bgp_info * | |
171 | bgp_info_unlock (struct bgp_info *binfo) | |
172 | { | |
173 | assert (binfo && binfo->lock > 0); | |
174 | binfo->lock--; | |
175 | ||
176 | if (binfo->lock == 0) | |
177 | { | |
178 | #if 0 | |
179 | zlog_debug ("%s: unlocked and freeing", __func__); | |
180 | zlog_backtrace (LOG_DEBUG); | |
181 | #endif | |
182 | bgp_info_free (binfo); | |
183 | return NULL; | |
184 | } | |
185 | ||
186 | #if 0 | |
187 | if (binfo->lock == 1) | |
188 | { | |
189 | zlog_debug ("%s: unlocked to 1", __func__); | |
190 | zlog_backtrace (LOG_DEBUG); | |
191 | } | |
192 | #endif | |
193 | ||
194 | return binfo; | |
195 | } | |
196 | ||
718e3744 | 197 | void |
198 | bgp_info_add (struct bgp_node *rn, struct bgp_info *ri) | |
199 | { | |
200 | struct bgp_info *top; | |
201 | ||
202 | top = rn->info; | |
200df115 | 203 | |
718e3744 | 204 | ri->next = rn->info; |
205 | ri->prev = NULL; | |
206 | if (top) | |
207 | top->prev = ri; | |
208 | rn->info = ri; | |
200df115 | 209 | |
210 | bgp_info_lock (ri); | |
211 | bgp_lock_node (rn); | |
212 | peer_lock (ri->peer); /* bgp_info peer reference */ | |
718e3744 | 213 | } |
214 | ||
b40d939b | 215 | /* Do the actual removal of info from RIB, for use by bgp_process |
216 | completion callback *only* */ | |
217 | static void | |
218 | bgp_info_reap (struct bgp_node *rn, struct bgp_info *ri) | |
718e3744 | 219 | { |
220 | if (ri->next) | |
221 | ri->next->prev = ri->prev; | |
222 | if (ri->prev) | |
223 | ri->prev->next = ri->next; | |
224 | else | |
225 | rn->info = ri->next; | |
200df115 | 226 | |
de8d5dff | 227 | bgp_info_mpath_dequeue (ri); |
200df115 | 228 | bgp_info_unlock (ri); |
229 | bgp_unlock_node (rn); | |
718e3744 | 230 | } |
231 | ||
b40d939b | 232 | void |
233 | bgp_info_delete (struct bgp_node *rn, struct bgp_info *ri) | |
234 | { | |
1a392d46 PJ |
235 | bgp_info_set_flag (rn, ri, BGP_INFO_REMOVED); |
236 | /* set of previous already took care of pcount */ | |
b40d939b | 237 | UNSET_FLAG (ri->flags, BGP_INFO_VALID); |
238 | } | |
239 | ||
8d45210e AS |
240 | /* undo the effects of a previous call to bgp_info_delete; typically |
241 | called when a route is deleted and then quickly re-added before the | |
242 | deletion has been processed */ | |
65efcfce | 243 | void |
8d45210e AS |
244 | bgp_info_restore (struct bgp_node *rn, struct bgp_info *ri) |
245 | { | |
246 | bgp_info_unset_flag (rn, ri, BGP_INFO_REMOVED); | |
247 | /* unset of previous already took care of pcount */ | |
248 | SET_FLAG (ri->flags, BGP_INFO_VALID); | |
249 | } | |
250 | ||
1a392d46 PJ |
251 | /* Adjust pcount as required */ |
252 | static void | |
253 | bgp_pcount_adjust (struct bgp_node *rn, struct bgp_info *ri) | |
254 | { | |
67174041 AS |
255 | struct bgp_table *table; |
256 | ||
257 | assert (rn && bgp_node_table (rn)); | |
6f58544d PJ |
258 | assert (ri && ri->peer && ri->peer->bgp); |
259 | ||
67174041 AS |
260 | table = bgp_node_table (rn); |
261 | ||
2a3d5731 | 262 | if (ri->peer == ri->peer->bgp->peer_self) |
1a392d46 PJ |
263 | return; |
264 | ||
80e0ad24 | 265 | if (!BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
266 | && CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
267 | { | |
268 | ||
269 | UNSET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
270 | ||
271 | /* slight hack, but more robust against errors. */ | |
67174041 AS |
272 | if (ri->peer->pcount[table->afi][table->safi]) |
273 | ri->peer->pcount[table->afi][table->safi]--; | |
1a392d46 PJ |
274 | else |
275 | { | |
276 | zlog_warn ("%s: Asked to decrement 0 prefix count for peer %s", | |
277 | __func__, ri->peer->host); | |
278 | zlog_backtrace (LOG_WARNING); | |
279 | zlog_warn ("%s: Please report to Quagga bugzilla", __func__); | |
280 | } | |
281 | } | |
80e0ad24 | 282 | else if (BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
283 | && !CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
284 | { | |
285 | SET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
67174041 | 286 | ri->peer->pcount[table->afi][table->safi]++; |
1a392d46 PJ |
287 | } |
288 | } | |
289 | ||
290 | ||
291 | /* Set/unset bgp_info flags, adjusting any other state as needed. | |
292 | * This is here primarily to keep prefix-count in check. | |
293 | */ | |
294 | void | |
295 | bgp_info_set_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
296 | { | |
297 | SET_FLAG (ri->flags, flag); | |
298 | ||
80e0ad24 DS |
299 | /* early bath if we know it's not a flag that changes countability state */ |
300 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
301 | return; |
302 | ||
303 | bgp_pcount_adjust (rn, ri); | |
304 | } | |
305 | ||
306 | void | |
307 | bgp_info_unset_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
308 | { | |
309 | UNSET_FLAG (ri->flags, flag); | |
310 | ||
80e0ad24 DS |
311 | /* early bath if we know it's not a flag that changes countability state */ |
312 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
313 | return; |
314 | ||
315 | bgp_pcount_adjust (rn, ri); | |
316 | } | |
317 | ||
718e3744 | 318 | /* Get MED value. If MED value is missing and "bgp bestpath |
319 | missing-as-worst" is specified, treat it as the worst value. */ | |
94f2b392 | 320 | static u_int32_t |
718e3744 | 321 | bgp_med_value (struct attr *attr, struct bgp *bgp) |
322 | { | |
323 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
324 | return attr->med; | |
325 | else | |
326 | { | |
327 | if (bgp_flag_check (bgp, BGP_FLAG_MED_MISSING_AS_WORST)) | |
3b424979 | 328 | return BGP_MED_MAX; |
718e3744 | 329 | else |
330 | return 0; | |
331 | } | |
332 | } | |
333 | ||
2ec1e66f DW |
334 | void |
335 | bgp_info_path_with_addpath_rx_str (struct bgp_info *ri, char *buf) | |
336 | { | |
337 | if (ri->addpath_rx_id) | |
338 | sprintf(buf, "path %s (addpath rxid %d)", ri->peer->host, ri->addpath_rx_id); | |
339 | else | |
340 | sprintf(buf, "path %s", ri->peer->host); | |
341 | } | |
342 | ||
9fbdd100 | 343 | /* Compare two bgp route entity. If 'new' is preferable over 'exist' return 1. */ |
94f2b392 | 344 | static int |
96450faf | 345 | bgp_info_cmp (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, |
9fbdd100 | 346 | int *paths_eq, struct bgp_maxpaths_cfg *mpath_cfg, int debug, |
65efcfce | 347 | const char *pfx_buf) |
718e3744 | 348 | { |
8ff56318 JBD |
349 | struct attr *newattr, *existattr; |
350 | struct attr_extra *newattre, *existattre; | |
351 | bgp_peer_sort_t new_sort; | |
352 | bgp_peer_sort_t exist_sort; | |
718e3744 | 353 | u_int32_t new_pref; |
354 | u_int32_t exist_pref; | |
355 | u_int32_t new_med; | |
356 | u_int32_t exist_med; | |
8ff56318 JBD |
357 | u_int32_t new_weight; |
358 | u_int32_t exist_weight; | |
359 | uint32_t newm, existm; | |
718e3744 | 360 | struct in_addr new_id; |
361 | struct in_addr exist_id; | |
362 | int new_cluster; | |
363 | int exist_cluster; | |
8ff56318 JBD |
364 | int internal_as_route; |
365 | int confed_as_route; | |
718e3744 | 366 | int ret; |
2ec1e66f DW |
367 | char new_buf[PATH_ADDPATH_STR_BUFFER]; |
368 | char exist_buf[PATH_ADDPATH_STR_BUFFER]; | |
96450faf JB |
369 | |
370 | *paths_eq = 0; | |
718e3744 | 371 | |
372 | /* 0. Null check. */ | |
373 | if (new == NULL) | |
9fbdd100 DS |
374 | { |
375 | if (debug) | |
376 | zlog_debug("%s: new is NULL", pfx_buf); | |
377 | return 0; | |
378 | } | |
379 | ||
2ec1e66f DW |
380 | if (debug) |
381 | bgp_info_path_with_addpath_rx_str (new, new_buf); | |
382 | ||
718e3744 | 383 | if (exist == NULL) |
9fbdd100 DS |
384 | { |
385 | if (debug) | |
2ec1e66f | 386 | zlog_debug("%s: %s is the initial bestpath", pfx_buf, new_buf); |
9fbdd100 DS |
387 | return 1; |
388 | } | |
718e3744 | 389 | |
2ec1e66f | 390 | if (debug) |
a6086ad4 | 391 | { |
392 | bgp_info_path_with_addpath_rx_str (exist, exist_buf); | |
393 | zlog_debug("%s: Comparing %s flags 0x%x with %s flags 0x%x", | |
394 | pfx_buf, new_buf, new->flags, exist_buf, exist->flags); | |
395 | } | |
2ec1e66f | 396 | |
8ff56318 JBD |
397 | newattr = new->attr; |
398 | existattr = exist->attr; | |
399 | newattre = newattr->extra; | |
400 | existattre = existattr->extra; | |
401 | ||
718e3744 | 402 | /* 1. Weight check. */ |
8ff56318 JBD |
403 | new_weight = exist_weight = 0; |
404 | ||
405 | if (newattre) | |
406 | new_weight = newattre->weight; | |
407 | if (existattre) | |
408 | exist_weight = existattre->weight; | |
409 | ||
fb982c25 | 410 | if (new_weight > exist_weight) |
9fbdd100 DS |
411 | { |
412 | if (debug) | |
2ec1e66f DW |
413 | zlog_debug("%s: %s wins over %s due to weight %d > %d", |
414 | pfx_buf, new_buf, exist_buf, new_weight, exist_weight); | |
9fbdd100 DS |
415 | return 1; |
416 | } | |
417 | ||
fb982c25 | 418 | if (new_weight < exist_weight) |
9fbdd100 DS |
419 | { |
420 | if (debug) | |
2ec1e66f DW |
421 | zlog_debug("%s: %s loses to %s due to weight %d < %d", |
422 | pfx_buf, new_buf, exist_buf, new_weight, exist_weight); | |
9fbdd100 DS |
423 | return 0; |
424 | } | |
718e3744 | 425 | |
426 | /* 2. Local preference check. */ | |
8ff56318 JBD |
427 | new_pref = exist_pref = bgp->default_local_pref; |
428 | ||
429 | if (newattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
430 | new_pref = newattr->local_pref; | |
431 | if (existattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
432 | exist_pref = existattr->local_pref; | |
718e3744 | 433 | |
718e3744 | 434 | if (new_pref > exist_pref) |
9fbdd100 DS |
435 | { |
436 | if (debug) | |
2ec1e66f DW |
437 | zlog_debug("%s: %s wins over %s due to localpref %d > %d", |
438 | pfx_buf, new_buf, exist_buf, new_pref, exist_pref); | |
9fbdd100 DS |
439 | return 1; |
440 | } | |
441 | ||
718e3744 | 442 | if (new_pref < exist_pref) |
9fbdd100 DS |
443 | { |
444 | if (debug) | |
2ec1e66f DW |
445 | zlog_debug("%s: %s loses to %s due to localpref %d < %d", |
446 | pfx_buf, new_buf, exist_buf, new_pref, exist_pref); | |
9fbdd100 DS |
447 | return 0; |
448 | } | |
718e3744 | 449 | |
8ff56318 JBD |
450 | /* 3. Local route check. We prefer: |
451 | * - BGP_ROUTE_STATIC | |
452 | * - BGP_ROUTE_AGGREGATE | |
453 | * - BGP_ROUTE_REDISTRIBUTE | |
454 | */ | |
455 | if (! (new->sub_type == BGP_ROUTE_NORMAL)) | |
9fbdd100 DS |
456 | { |
457 | if (debug) | |
2ec1e66f DW |
458 | zlog_debug("%s: %s wins over %s due to preferred BGP_ROUTE type", |
459 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
460 | return 1; |
461 | } | |
462 | ||
8ff56318 | 463 | if (! (exist->sub_type == BGP_ROUTE_NORMAL)) |
9fbdd100 DS |
464 | { |
465 | if (debug) | |
2ec1e66f DW |
466 | zlog_debug("%s: %s loses to %s due to preferred BGP_ROUTE type", |
467 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
468 | return 0; |
469 | } | |
718e3744 | 470 | |
471 | /* 4. AS path length check. */ | |
472 | if (! bgp_flag_check (bgp, BGP_FLAG_ASPATH_IGNORE)) | |
473 | { | |
8ff56318 JBD |
474 | int exist_hops = aspath_count_hops (existattr->aspath); |
475 | int exist_confeds = aspath_count_confeds (existattr->aspath); | |
fe69a505 | 476 | |
6811845b | 477 | if (bgp_flag_check (bgp, BGP_FLAG_ASPATH_CONFED)) |
478 | { | |
fe69a505 | 479 | int aspath_hops; |
480 | ||
8ff56318 JBD |
481 | aspath_hops = aspath_count_hops (newattr->aspath); |
482 | aspath_hops += aspath_count_confeds (newattr->aspath); | |
fe69a505 | 483 | |
484 | if ( aspath_hops < (exist_hops + exist_confeds)) | |
9fbdd100 DS |
485 | { |
486 | if (debug) | |
2ec1e66f DW |
487 | zlog_debug("%s: %s wins over %s due to aspath (with confeds) hopcount %d < %d", |
488 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
489 | aspath_hops, (exist_hops + exist_confeds)); |
490 | return 1; | |
491 | } | |
492 | ||
fe69a505 | 493 | if ( aspath_hops > (exist_hops + exist_confeds)) |
9fbdd100 DS |
494 | { |
495 | if (debug) | |
2ec1e66f DW |
496 | zlog_debug("%s: %s loses to %s due to aspath (with confeds) hopcount %d > %d", |
497 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
498 | aspath_hops, (exist_hops + exist_confeds)); |
499 | return 0; | |
500 | } | |
6811845b | 501 | } |
502 | else | |
503 | { | |
8ff56318 | 504 | int newhops = aspath_count_hops (newattr->aspath); |
fe69a505 | 505 | |
506 | if (newhops < exist_hops) | |
9fbdd100 DS |
507 | { |
508 | if (debug) | |
2ec1e66f DW |
509 | zlog_debug("%s: %s wins over %s due to aspath hopcount %d < %d", |
510 | pfx_buf, new_buf, exist_buf, newhops, exist_hops); | |
9fbdd100 DS |
511 | return 1; |
512 | } | |
513 | ||
fe69a505 | 514 | if (newhops > exist_hops) |
9fbdd100 DS |
515 | { |
516 | if (debug) | |
2ec1e66f DW |
517 | zlog_debug("%s: %s loses to %s due to aspath hopcount %d > %d", |
518 | pfx_buf, new_buf, exist_buf, newhops, exist_hops); | |
9fbdd100 DS |
519 | return 0; |
520 | } | |
6811845b | 521 | } |
718e3744 | 522 | } |
523 | ||
524 | /* 5. Origin check. */ | |
8ff56318 | 525 | if (newattr->origin < existattr->origin) |
9fbdd100 DS |
526 | { |
527 | if (debug) | |
2ec1e66f DW |
528 | zlog_debug("%s: %s wins over %s due to ORIGIN %s < %s", |
529 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
530 | bgp_origin_long_str[newattr->origin], |
531 | bgp_origin_long_str[existattr->origin]); | |
532 | return 1; | |
533 | } | |
534 | ||
8ff56318 | 535 | if (newattr->origin > existattr->origin) |
9fbdd100 DS |
536 | { |
537 | if (debug) | |
2ec1e66f DW |
538 | zlog_debug("%s: %s loses to %s due to ORIGIN %s > %s", |
539 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
540 | bgp_origin_long_str[newattr->origin], |
541 | bgp_origin_long_str[existattr->origin]); | |
542 | return 0; | |
543 | } | |
718e3744 | 544 | |
545 | /* 6. MED check. */ | |
8ff56318 JBD |
546 | internal_as_route = (aspath_count_hops (newattr->aspath) == 0 |
547 | && aspath_count_hops (existattr->aspath) == 0); | |
548 | confed_as_route = (aspath_count_confeds (newattr->aspath) > 0 | |
549 | && aspath_count_confeds (existattr->aspath) > 0 | |
550 | && aspath_count_hops (newattr->aspath) == 0 | |
551 | && aspath_count_hops (existattr->aspath) == 0); | |
718e3744 | 552 | |
553 | if (bgp_flag_check (bgp, BGP_FLAG_ALWAYS_COMPARE_MED) | |
554 | || (bgp_flag_check (bgp, BGP_FLAG_MED_CONFED) | |
555 | && confed_as_route) | |
8ff56318 JBD |
556 | || aspath_cmp_left (newattr->aspath, existattr->aspath) |
557 | || aspath_cmp_left_confed (newattr->aspath, existattr->aspath) | |
718e3744 | 558 | || internal_as_route) |
559 | { | |
560 | new_med = bgp_med_value (new->attr, bgp); | |
561 | exist_med = bgp_med_value (exist->attr, bgp); | |
562 | ||
563 | if (new_med < exist_med) | |
9fbdd100 DS |
564 | { |
565 | if (debug) | |
2ec1e66f DW |
566 | zlog_debug("%s: %s wins over %s due to MED %d < %d", |
567 | pfx_buf, new_buf, exist_buf, new_med, exist_med); | |
9fbdd100 DS |
568 | return 1; |
569 | } | |
570 | ||
718e3744 | 571 | if (new_med > exist_med) |
9fbdd100 DS |
572 | { |
573 | if (debug) | |
2ec1e66f DW |
574 | zlog_debug("%s: %s loses to %s due to MED %d > %d", |
575 | pfx_buf, new_buf, exist_buf, new_med, exist_med); | |
9fbdd100 DS |
576 | return 0; |
577 | } | |
718e3744 | 578 | } |
579 | ||
580 | /* 7. Peer type check. */ | |
8ff56318 JBD |
581 | new_sort = new->peer->sort; |
582 | exist_sort = exist->peer->sort; | |
583 | ||
584 | if (new_sort == BGP_PEER_EBGP | |
585 | && (exist_sort == BGP_PEER_IBGP || exist_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
586 | { |
587 | if (debug) | |
2ec1e66f DW |
588 | zlog_debug("%s: %s wins over %s due to eBGP peer > iBGP peer", |
589 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
590 | return 1; |
591 | } | |
592 | ||
8ff56318 JBD |
593 | if (exist_sort == BGP_PEER_EBGP |
594 | && (new_sort == BGP_PEER_IBGP || new_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
595 | { |
596 | if (debug) | |
2ec1e66f DW |
597 | zlog_debug("%s: %s loses to %s due to iBGP peer < eBGP peer", |
598 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
599 | return 0; |
600 | } | |
718e3744 | 601 | |
602 | /* 8. IGP metric check. */ | |
8ff56318 JBD |
603 | newm = existm = 0; |
604 | ||
605 | if (new->extra) | |
606 | newm = new->extra->igpmetric; | |
607 | if (exist->extra) | |
608 | existm = exist->extra->igpmetric; | |
609 | ||
96450faf | 610 | if (newm < existm) |
9fbdd100 DS |
611 | { |
612 | if (debug) | |
2ec1e66f DW |
613 | zlog_debug("%s: %s wins over %s due to IGP metric %d < %d", |
614 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
615 | ret = 1; |
616 | } | |
617 | ||
96450faf | 618 | if (newm > existm) |
9fbdd100 DS |
619 | { |
620 | if (debug) | |
2ec1e66f DW |
621 | zlog_debug("%s: %s loses to %s due to IGP metric %d > %d", |
622 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
623 | ret = 0; |
624 | } | |
718e3744 | 625 | |
31a4638f | 626 | /* 9. Same IGP metric. Compare the cluster list length as |
5e242b0d DS |
627 | representative of IGP hops metric. Rewrite the metric value |
628 | pair (newm, existm) with the cluster list length. Prefer the | |
629 | path with smaller cluster list length. */ | |
630 | if (newm == existm) | |
631 | { | |
632 | if (peer_sort (new->peer) == BGP_PEER_IBGP | |
633 | && peer_sort (exist->peer) == BGP_PEER_IBGP | |
53a7a065 LB |
634 | && (mpath_cfg == NULL || |
635 | CHECK_FLAG (mpath_cfg->ibgp_flags, | |
636 | BGP_FLAG_IBGP_MULTIPATH_SAME_CLUSTERLEN))) | |
5e242b0d DS |
637 | { |
638 | newm = BGP_CLUSTER_LIST_LENGTH(new->attr); | |
639 | existm = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
9fbdd100 | 640 | |
5e242b0d | 641 | if (newm < existm) |
9fbdd100 DS |
642 | { |
643 | if (debug) | |
2ec1e66f DW |
644 | zlog_debug("%s: %s wins over %s due to CLUSTER_LIST length %d < %d", |
645 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
646 | ret = 1; |
647 | } | |
648 | ||
5e242b0d | 649 | if (newm > existm) |
9fbdd100 DS |
650 | { |
651 | if (debug) | |
2ec1e66f DW |
652 | zlog_debug("%s: %s loses to %s due to CLUSTER_LIST length %d > %d", |
653 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
654 | ret = 0; |
655 | } | |
5e242b0d DS |
656 | } |
657 | } | |
658 | ||
31a4638f DS |
659 | /* 10. confed-external vs. confed-internal */ |
660 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
661 | { | |
662 | if (new_sort == BGP_PEER_CONFED && exist_sort == BGP_PEER_IBGP) | |
663 | { | |
664 | if (debug) | |
2ec1e66f DW |
665 | zlog_debug("%s: %s wins over %s due to confed-external peer > confed-internal peer", |
666 | pfx_buf, new_buf, exist_buf); | |
31a4638f DS |
667 | return 1; |
668 | } | |
669 | ||
670 | if (exist_sort == BGP_PEER_CONFED && new_sort == BGP_PEER_IBGP) | |
671 | { | |
672 | if (debug) | |
2ec1e66f DW |
673 | zlog_debug("%s: %s loses to %s due to confed-internal peer < confed-external peer", |
674 | pfx_buf, new_buf, exist_buf); | |
31a4638f DS |
675 | return 0; |
676 | } | |
677 | } | |
678 | ||
679 | /* 11. Maximum path check. */ | |
96450faf JB |
680 | if (newm == existm) |
681 | { | |
2fdd455c PM |
682 | if (bgp_flag_check(bgp, BGP_FLAG_ASPATH_MULTIPATH_RELAX)) |
683 | { | |
684 | ||
685 | /* | |
686 | * For the two paths, all comparison steps till IGP metric | |
687 | * have succeeded - including AS_PATH hop count. Since 'bgp | |
688 | * bestpath as-path multipath-relax' knob is on, we don't need | |
689 | * an exact match of AS_PATH. Thus, mark the paths are equal. | |
690 | * That will trigger both these paths to get into the multipath | |
691 | * array. | |
692 | */ | |
693 | *paths_eq = 1; | |
9fbdd100 DS |
694 | |
695 | if (debug) | |
2ec1e66f DW |
696 | zlog_debug("%s: %s and %s are equal via multipath-relax", |
697 | pfx_buf, new_buf, exist_buf); | |
2fdd455c PM |
698 | } |
699 | else if (new->peer->sort == BGP_PEER_IBGP) | |
96450faf JB |
700 | { |
701 | if (aspath_cmp (new->attr->aspath, exist->attr->aspath)) | |
9fbdd100 DS |
702 | { |
703 | *paths_eq = 1; | |
704 | ||
705 | if (debug) | |
2ec1e66f DW |
706 | zlog_debug("%s: %s and %s are equal via matching aspaths", |
707 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 | 708 | } |
96450faf JB |
709 | } |
710 | else if (new->peer->as == exist->peer->as) | |
9fbdd100 DS |
711 | { |
712 | *paths_eq = 1; | |
713 | ||
714 | if (debug) | |
2ec1e66f DW |
715 | zlog_debug("%s: %s and %s are equal via same remote-as", |
716 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 | 717 | } |
96450faf JB |
718 | } |
719 | else | |
720 | { | |
721 | /* | |
722 | * TODO: If unequal cost ibgp multipath is enabled we can | |
723 | * mark the paths as equal here instead of returning | |
724 | */ | |
a6086ad4 | 725 | if (debug) |
726 | { | |
727 | if (ret == 1) | |
728 | zlog_debug("%s: %s wins over %s after IGP metric comparison", | |
729 | pfx_buf, new_buf, exist_buf); | |
730 | else | |
731 | zlog_debug("%s: %s loses to %s after IGP metric comparison", | |
732 | pfx_buf, new_buf, exist_buf); | |
733 | } | |
96450faf JB |
734 | return ret; |
735 | } | |
718e3744 | 736 | |
31a4638f | 737 | /* 12. If both paths are external, prefer the path that was received |
718e3744 | 738 | first (the oldest one). This step minimizes route-flap, since a |
739 | newer path won't displace an older one, even if it was the | |
740 | preferred route based on the additional decision criteria below. */ | |
741 | if (! bgp_flag_check (bgp, BGP_FLAG_COMPARE_ROUTER_ID) | |
8ff56318 JBD |
742 | && new_sort == BGP_PEER_EBGP |
743 | && exist_sort == BGP_PEER_EBGP) | |
718e3744 | 744 | { |
745 | if (CHECK_FLAG (new->flags, BGP_INFO_SELECTED)) | |
9fbdd100 DS |
746 | { |
747 | if (debug) | |
2ec1e66f DW |
748 | zlog_debug("%s: %s wins over %s due to oldest external", |
749 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
750 | return 1; |
751 | } | |
752 | ||
718e3744 | 753 | if (CHECK_FLAG (exist->flags, BGP_INFO_SELECTED)) |
9fbdd100 DS |
754 | { |
755 | if (debug) | |
2ec1e66f DW |
756 | zlog_debug("%s: %s loses to %s due to oldest external", |
757 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
758 | return 0; |
759 | } | |
718e3744 | 760 | } |
761 | ||
31a4638f | 762 | /* 13. Router-ID comparision. */ |
0de5153c DS |
763 | /* If one of the paths is "stale", the corresponding peer router-id will |
764 | * be 0 and would always win over the other path. If originator id is | |
765 | * used for the comparision, it will decide which path is better. | |
766 | */ | |
8ff56318 JBD |
767 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
768 | new_id.s_addr = newattre->originator_id.s_addr; | |
718e3744 | 769 | else |
770 | new_id.s_addr = new->peer->remote_id.s_addr; | |
8ff56318 JBD |
771 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
772 | exist_id.s_addr = existattre->originator_id.s_addr; | |
718e3744 | 773 | else |
774 | exist_id.s_addr = exist->peer->remote_id.s_addr; | |
775 | ||
776 | if (ntohl (new_id.s_addr) < ntohl (exist_id.s_addr)) | |
9fbdd100 DS |
777 | { |
778 | if (debug) | |
2ec1e66f DW |
779 | zlog_debug("%s: %s wins over %s due to Router-ID comparison", |
780 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
781 | return 1; |
782 | } | |
783 | ||
718e3744 | 784 | if (ntohl (new_id.s_addr) > ntohl (exist_id.s_addr)) |
9fbdd100 DS |
785 | { |
786 | if (debug) | |
2ec1e66f DW |
787 | zlog_debug("%s: %s loses to %s due to Router-ID comparison", |
788 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
789 | return 0; |
790 | } | |
718e3744 | 791 | |
31a4638f | 792 | /* 14. Cluster length comparision. */ |
5e242b0d DS |
793 | new_cluster = BGP_CLUSTER_LIST_LENGTH(new->attr); |
794 | exist_cluster = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
718e3744 | 795 | |
796 | if (new_cluster < exist_cluster) | |
9fbdd100 DS |
797 | { |
798 | if (debug) | |
2ec1e66f DW |
799 | zlog_debug("%s: %s wins over %s due to CLUSTER_LIST length %d < %d", |
800 | pfx_buf, new_buf, exist_buf, new_cluster, exist_cluster); | |
9fbdd100 DS |
801 | return 1; |
802 | } | |
803 | ||
718e3744 | 804 | if (new_cluster > exist_cluster) |
9fbdd100 DS |
805 | { |
806 | if (debug) | |
2ec1e66f DW |
807 | zlog_debug("%s: %s loses to %s due to CLUSTER_LIST length %d > %d", |
808 | pfx_buf, new_buf, exist_buf, new_cluster, exist_cluster); | |
9fbdd100 DS |
809 | return 0; |
810 | } | |
718e3744 | 811 | |
31a4638f | 812 | /* 15. Neighbor address comparision. */ |
0de5153c DS |
813 | /* Do this only if neither path is "stale" as stale paths do not have |
814 | * valid peer information (as the connection may or may not be up). | |
815 | */ | |
816 | if (CHECK_FLAG (exist->flags, BGP_INFO_STALE)) | |
9fbdd100 DS |
817 | { |
818 | if (debug) | |
2ec1e66f DW |
819 | zlog_debug("%s: %s wins over %s due to latter path being STALE", |
820 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
821 | return 1; |
822 | } | |
823 | ||
0de5153c | 824 | if (CHECK_FLAG (new->flags, BGP_INFO_STALE)) |
9fbdd100 DS |
825 | { |
826 | if (debug) | |
2ec1e66f DW |
827 | zlog_debug("%s: %s loses to %s due to former path being STALE", |
828 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
829 | return 0; |
830 | } | |
0de5153c | 831 | |
43ed4fe5 TT |
832 | /* locally configured routes to advertise do not have su_remote */ |
833 | if (new->peer->su_remote == NULL) | |
834 | return 0; | |
835 | if (exist->peer->su_remote == NULL) | |
836 | return 1; | |
837 | ||
718e3744 | 838 | ret = sockunion_cmp (new->peer->su_remote, exist->peer->su_remote); |
839 | ||
840 | if (ret == 1) | |
9fbdd100 DS |
841 | { |
842 | if (debug) | |
2ec1e66f DW |
843 | zlog_debug("%s: %s loses to %s due to Neighor IP comparison", |
844 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
845 | return 0; |
846 | } | |
847 | ||
718e3744 | 848 | if (ret == -1) |
9fbdd100 DS |
849 | { |
850 | if (debug) | |
2ec1e66f DW |
851 | zlog_debug("%s: %s wins over %s due to Neighor IP comparison", |
852 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
853 | return 1; |
854 | } | |
855 | ||
856 | if (debug) | |
2ec1e66f DW |
857 | zlog_debug("%s: %s wins over %s due to nothing left to compare", |
858 | pfx_buf, new_buf, exist_buf); | |
718e3744 | 859 | |
860 | return 1; | |
861 | } | |
862 | ||
65efcfce LB |
863 | /* Compare two bgp route entity. Return -1 if new is preferred, 1 if exist |
864 | * is preferred, or 0 if they are the same (usually will only occur if | |
865 | * multipath is enabled | |
866 | * This version is compatible with */ | |
867 | int | |
868 | bgp_info_cmp_compatible (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, | |
869 | afi_t afi, safi_t safi) | |
870 | { | |
871 | int paths_eq; | |
65efcfce | 872 | int ret; |
53a7a065 | 873 | ret = bgp_info_cmp (bgp, new, exist, &paths_eq, NULL, 0, __func__); |
65efcfce LB |
874 | |
875 | if (paths_eq) | |
876 | ret = 0; | |
877 | else | |
878 | { | |
879 | if (ret == 1) | |
880 | ret = -1; | |
881 | else | |
882 | ret = 1; | |
883 | } | |
884 | return ret; | |
885 | } | |
886 | ||
94f2b392 | 887 | static enum filter_type |
718e3744 | 888 | bgp_input_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
889 | afi_t afi, safi_t safi) | |
890 | { | |
891 | struct bgp_filter *filter; | |
892 | ||
893 | filter = &peer->filter[afi][safi]; | |
894 | ||
650f76c2 PJ |
895 | #define FILTER_EXIST_WARN(F,f,filter) \ |
896 | if (BGP_DEBUG (update, UPDATE_IN) \ | |
897 | && !(F ## _IN (filter))) \ | |
16286195 | 898 | zlog_warn ("%s: Could not find configured input %s-list %s!", \ |
650f76c2 PJ |
899 | peer->host, #f, F ## _IN_NAME(filter)); |
900 | ||
901 | if (DISTRIBUTE_IN_NAME (filter)) { | |
902 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
903 | ||
718e3744 | 904 | if (access_list_apply (DISTRIBUTE_IN (filter), p) == FILTER_DENY) |
905 | return FILTER_DENY; | |
650f76c2 | 906 | } |
718e3744 | 907 | |
650f76c2 PJ |
908 | if (PREFIX_LIST_IN_NAME (filter)) { |
909 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
910 | ||
718e3744 | 911 | if (prefix_list_apply (PREFIX_LIST_IN (filter), p) == PREFIX_DENY) |
912 | return FILTER_DENY; | |
650f76c2 | 913 | } |
718e3744 | 914 | |
650f76c2 PJ |
915 | if (FILTER_LIST_IN_NAME (filter)) { |
916 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
917 | ||
718e3744 | 918 | if (as_list_apply (FILTER_LIST_IN (filter), attr->aspath)== AS_FILTER_DENY) |
919 | return FILTER_DENY; | |
650f76c2 PJ |
920 | } |
921 | ||
718e3744 | 922 | return FILTER_PERMIT; |
650f76c2 | 923 | #undef FILTER_EXIST_WARN |
718e3744 | 924 | } |
925 | ||
94f2b392 | 926 | static enum filter_type |
718e3744 | 927 | bgp_output_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
928 | afi_t afi, safi_t safi) | |
929 | { | |
930 | struct bgp_filter *filter; | |
931 | ||
932 | filter = &peer->filter[afi][safi]; | |
933 | ||
650f76c2 PJ |
934 | #define FILTER_EXIST_WARN(F,f,filter) \ |
935 | if (BGP_DEBUG (update, UPDATE_OUT) \ | |
936 | && !(F ## _OUT (filter))) \ | |
16286195 | 937 | zlog_warn ("%s: Could not find configured output %s-list %s!", \ |
650f76c2 PJ |
938 | peer->host, #f, F ## _OUT_NAME(filter)); |
939 | ||
940 | if (DISTRIBUTE_OUT_NAME (filter)) { | |
941 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
942 | ||
718e3744 | 943 | if (access_list_apply (DISTRIBUTE_OUT (filter), p) == FILTER_DENY) |
944 | return FILTER_DENY; | |
650f76c2 | 945 | } |
718e3744 | 946 | |
650f76c2 PJ |
947 | if (PREFIX_LIST_OUT_NAME (filter)) { |
948 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
949 | ||
718e3744 | 950 | if (prefix_list_apply (PREFIX_LIST_OUT (filter), p) == PREFIX_DENY) |
951 | return FILTER_DENY; | |
650f76c2 | 952 | } |
718e3744 | 953 | |
650f76c2 PJ |
954 | if (FILTER_LIST_OUT_NAME (filter)) { |
955 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
956 | ||
718e3744 | 957 | if (as_list_apply (FILTER_LIST_OUT (filter), attr->aspath) == AS_FILTER_DENY) |
958 | return FILTER_DENY; | |
650f76c2 | 959 | } |
718e3744 | 960 | |
961 | return FILTER_PERMIT; | |
650f76c2 | 962 | #undef FILTER_EXIST_WARN |
718e3744 | 963 | } |
964 | ||
965 | /* If community attribute includes no_export then return 1. */ | |
94f2b392 | 966 | static int |
718e3744 | 967 | bgp_community_filter (struct peer *peer, struct attr *attr) |
968 | { | |
969 | if (attr->community) | |
970 | { | |
971 | /* NO_ADVERTISE check. */ | |
972 | if (community_include (attr->community, COMMUNITY_NO_ADVERTISE)) | |
973 | return 1; | |
974 | ||
975 | /* NO_EXPORT check. */ | |
6d85b15b | 976 | if (peer->sort == BGP_PEER_EBGP && |
718e3744 | 977 | community_include (attr->community, COMMUNITY_NO_EXPORT)) |
978 | return 1; | |
979 | ||
980 | /* NO_EXPORT_SUBCONFED check. */ | |
6d85b15b JBD |
981 | if (peer->sort == BGP_PEER_EBGP |
982 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 983 | if (community_include (attr->community, COMMUNITY_NO_EXPORT_SUBCONFED)) |
984 | return 1; | |
985 | } | |
986 | return 0; | |
987 | } | |
988 | ||
989 | /* Route reflection loop check. */ | |
990 | static int | |
991 | bgp_cluster_filter (struct peer *peer, struct attr *attr) | |
992 | { | |
993 | struct in_addr cluster_id; | |
994 | ||
fb982c25 | 995 | if (attr->extra && attr->extra->cluster) |
718e3744 | 996 | { |
997 | if (peer->bgp->config & BGP_CONFIG_CLUSTER_ID) | |
998 | cluster_id = peer->bgp->cluster_id; | |
999 | else | |
1000 | cluster_id = peer->bgp->router_id; | |
1001 | ||
fb982c25 | 1002 | if (cluster_loop_check (attr->extra->cluster, cluster_id)) |
718e3744 | 1003 | return 1; |
1004 | } | |
1005 | return 0; | |
1006 | } | |
6b0655a2 | 1007 | |
94f2b392 | 1008 | static int |
718e3744 | 1009 | bgp_input_modifier (struct peer *peer, struct prefix *p, struct attr *attr, |
ffd0c037 | 1010 | afi_t afi, safi_t safi, const char *rmap_name) |
718e3744 | 1011 | { |
1012 | struct bgp_filter *filter; | |
1013 | struct bgp_info info; | |
1014 | route_map_result_t ret; | |
0b16f239 | 1015 | struct route_map *rmap = NULL; |
718e3744 | 1016 | |
1017 | filter = &peer->filter[afi][safi]; | |
1018 | ||
1019 | /* Apply default weight value. */ | |
d93f7ffc DW |
1020 | if (peer->weight[afi][safi]) |
1021 | (bgp_attr_extra_get (attr))->weight = peer->weight[afi][safi]; | |
718e3744 | 1022 | |
0b16f239 DS |
1023 | if (rmap_name) |
1024 | { | |
1025 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
1026 | |
1027 | if (rmap == NULL) | |
1028 | return RMAP_DENY; | |
0b16f239 DS |
1029 | } |
1030 | else | |
1031 | { | |
1032 | if (ROUTE_MAP_IN_NAME(filter)) | |
98a4a44e DS |
1033 | { |
1034 | rmap = ROUTE_MAP_IN (filter); | |
1035 | ||
1036 | if (rmap == NULL) | |
1037 | return RMAP_DENY; | |
1038 | } | |
0b16f239 DS |
1039 | } |
1040 | ||
718e3744 | 1041 | /* Route map apply. */ |
0b16f239 | 1042 | if (rmap) |
718e3744 | 1043 | { |
1044 | /* Duplicate current value to new strucutre for modification. */ | |
1045 | info.peer = peer; | |
1046 | info.attr = attr; | |
1047 | ||
ac41b2a2 | 1048 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN); |
1049 | ||
718e3744 | 1050 | /* Apply BGP route map to the attribute. */ |
0b16f239 DS |
1051 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); |
1052 | ||
1053 | peer->rmap_type = 0; | |
1054 | ||
1055 | if (ret == RMAP_DENYMATCH) | |
1056 | { | |
1057 | /* Free newly generated AS path and community by route-map. */ | |
1058 | bgp_attr_flush (attr); | |
1059 | return RMAP_DENY; | |
1060 | } | |
1061 | } | |
1062 | return RMAP_PERMIT; | |
1063 | } | |
1064 | ||
1065 | static int | |
1066 | bgp_output_modifier (struct peer *peer, struct prefix *p, struct attr *attr, | |
ffd0c037 | 1067 | afi_t afi, safi_t safi, const char *rmap_name) |
0b16f239 DS |
1068 | { |
1069 | struct bgp_filter *filter; | |
1070 | struct bgp_info info; | |
1071 | route_map_result_t ret; | |
1072 | struct route_map *rmap = NULL; | |
1073 | ||
1074 | filter = &peer->filter[afi][safi]; | |
1075 | ||
1076 | /* Apply default weight value. */ | |
d93f7ffc DW |
1077 | if (peer->weight[afi][safi]) |
1078 | (bgp_attr_extra_get (attr))->weight = peer->weight[afi][safi]; | |
0b16f239 DS |
1079 | |
1080 | if (rmap_name) | |
1081 | { | |
1082 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
1083 | |
1084 | if (rmap == NULL) | |
1085 | return RMAP_DENY; | |
0b16f239 DS |
1086 | } |
1087 | else | |
1088 | { | |
1089 | if (ROUTE_MAP_OUT_NAME(filter)) | |
98a4a44e DS |
1090 | { |
1091 | rmap = ROUTE_MAP_OUT (filter); | |
1092 | ||
1093 | if (rmap == NULL) | |
1094 | return RMAP_DENY; | |
1095 | } | |
0b16f239 DS |
1096 | } |
1097 | ||
1098 | /* Route map apply. */ | |
1099 | if (rmap) | |
1100 | { | |
1101 | /* Duplicate current value to new strucutre for modification. */ | |
1102 | info.peer = peer; | |
1103 | info.attr = attr; | |
1104 | ||
1105 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1106 | ||
1107 | /* Apply BGP route map to the attribute. */ | |
1108 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); | |
ac41b2a2 | 1109 | |
1110 | peer->rmap_type = 0; | |
1111 | ||
718e3744 | 1112 | if (ret == RMAP_DENYMATCH) |
c460e572 DL |
1113 | /* caller has multiple error paths with bgp_attr_flush() */ |
1114 | return RMAP_DENY; | |
718e3744 | 1115 | } |
1116 | return RMAP_PERMIT; | |
1117 | } | |
6b0655a2 | 1118 | |
5000f21c | 1119 | /* If this is an EBGP peer with remove-private-AS */ |
ffd0c037 | 1120 | static void |
5000f21c DS |
1121 | bgp_peer_remove_private_as(struct bgp *bgp, afi_t afi, safi_t safi, |
1122 | struct peer *peer, struct attr *attr) | |
1123 | { | |
1124 | if (peer->sort == BGP_PEER_EBGP && | |
88b8ed8d DW |
1125 | (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1126 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE) || | |
1127 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL) || | |
1128 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS))) | |
5000f21c DS |
1129 | { |
1130 | // Take action on the entire aspath | |
88b8ed8d DW |
1131 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1132 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL)) | |
5000f21c | 1133 | { |
88b8ed8d | 1134 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE)) |
5000f21c DS |
1135 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); |
1136 | ||
1137 | // The entire aspath consists of private ASNs so create an empty aspath | |
1138 | else if (aspath_private_as_check (attr->aspath)) | |
1139 | attr->aspath = aspath_empty_get (); | |
1140 | ||
1141 | // There are some public and some private ASNs, remove the private ASNs | |
1142 | else | |
1143 | attr->aspath = aspath_remove_private_asns (attr->aspath); | |
1144 | } | |
1145 | ||
1146 | // 'all' was not specified so the entire aspath must be private ASNs | |
1147 | // for us to do anything | |
1148 | else if (aspath_private_as_check (attr->aspath)) | |
1149 | { | |
1150 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
1151 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
1152 | else | |
1153 | attr->aspath = aspath_empty_get (); | |
1154 | } | |
1155 | } | |
1156 | } | |
1157 | ||
c7122e14 DS |
1158 | /* If this is an EBGP peer with as-override */ |
1159 | static void | |
1160 | bgp_peer_as_override(struct bgp *bgp, afi_t afi, safi_t safi, | |
1161 | struct peer *peer, struct attr *attr) | |
1162 | { | |
1163 | if (peer->sort == BGP_PEER_EBGP && | |
1164 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_AS_OVERRIDE)) | |
1165 | { | |
1166 | if (aspath_single_asn_check (attr->aspath, peer->as)) | |
1167 | attr->aspath = aspath_replace_specific_asn (attr->aspath, peer->as, bgp->as); | |
1168 | } | |
1169 | } | |
1170 | ||
3f9c7369 DS |
1171 | static void |
1172 | subgroup_announce_reset_nhop (u_char family, struct attr *attr) | |
1173 | { | |
1174 | if (family == AF_INET) | |
1175 | attr->nexthop.s_addr = 0; | |
1176 | #ifdef HAVE_IPV6 | |
1177 | if (family == AF_INET6) | |
1178 | memset (&attr->extra->mp_nexthop_global, 0, IPV6_MAX_BYTELEN); | |
1179 | #endif | |
1180 | } | |
1181 | ||
1182 | int | |
1183 | subgroup_announce_check (struct bgp_info *ri, struct update_subgroup *subgrp, | |
1184 | struct prefix *p, struct attr *attr) | |
1185 | { | |
1186 | struct bgp_filter *filter; | |
1187 | struct peer *from; | |
1188 | struct peer *peer; | |
1189 | struct peer *onlypeer; | |
1190 | struct bgp *bgp; | |
1191 | struct attr *riattr; | |
1192 | struct peer_af *paf; | |
1193 | char buf[SU_ADDRSTRLEN]; | |
1194 | int ret; | |
1195 | int transparent; | |
1196 | int reflect; | |
1197 | afi_t afi; | |
1198 | safi_t safi; | |
65efcfce | 1199 | int samepeer_safe = 0; /* for synthetic mplsvpns routes */ |
3f9c7369 DS |
1200 | |
1201 | if (DISABLE_BGP_ANNOUNCE) | |
1202 | return 0; | |
1203 | ||
1204 | afi = SUBGRP_AFI(subgrp); | |
1205 | safi = SUBGRP_SAFI(subgrp); | |
1206 | peer = SUBGRP_PEER(subgrp); | |
1207 | onlypeer = NULL; | |
1208 | if (CHECK_FLAG (peer->flags, PEER_FLAG_LONESOUL)) | |
1209 | onlypeer = SUBGRP_PFIRST(subgrp)->peer; | |
1210 | ||
1211 | from = ri->peer; | |
1212 | filter = &peer->filter[afi][safi]; | |
1213 | bgp = SUBGRP_INST(subgrp); | |
1214 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; | |
1215 | ||
65efcfce LB |
1216 | #if ENABLE_BGP_VNC |
1217 | if (((afi == AFI_IP) || (afi == AFI_IP6)) && (safi == SAFI_MPLS_VPN) && | |
1218 | ((ri->type == ZEBRA_ROUTE_BGP_DIRECT) || | |
1219 | (ri->type == ZEBRA_ROUTE_BGP_DIRECT_EXT))) { | |
1220 | ||
1221 | /* | |
1222 | * direct and direct_ext type routes originate internally even | |
1223 | * though they can have peer pointers that reference other systems | |
1224 | */ | |
1225 | char buf[BUFSIZ]; | |
1226 | prefix2str(p, buf, BUFSIZ); | |
1227 | zlog_debug("%s: pfx %s bgp_direct->vpn route peer safe", __func__, buf); | |
1228 | samepeer_safe = 1; | |
1229 | } | |
1230 | #endif | |
1231 | ||
adbac85e DW |
1232 | /* With addpath we may be asked to TX all kinds of paths so make sure |
1233 | * ri is valid */ | |
1234 | if (!CHECK_FLAG (ri->flags, BGP_INFO_VALID) || | |
1235 | CHECK_FLAG (ri->flags, BGP_INFO_HISTORY) || | |
1236 | CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) | |
1237 | { | |
1238 | return 0; | |
1239 | } | |
1240 | ||
06370dac DW |
1241 | /* If this is not the bestpath then check to see if there is an enabled addpath |
1242 | * feature that requires us to advertise it */ | |
1243 | if (! CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1244 | { | |
1245 | if (! bgp_addpath_tx_path(peer, afi, safi, ri)) | |
1246 | { | |
1247 | return 0; | |
1248 | } | |
1249 | } | |
1250 | ||
3f9c7369 DS |
1251 | /* Aggregate-address suppress check. */ |
1252 | if (ri->extra && ri->extra->suppress) | |
1253 | if (! UNSUPPRESS_MAP_NAME (filter)) | |
1254 | { | |
1255 | return 0; | |
1256 | } | |
1257 | ||
3f9c7369 DS |
1258 | /* Do not send back route to sender. */ |
1259 | if (onlypeer && from == onlypeer) | |
1260 | { | |
1261 | return 0; | |
1262 | } | |
1263 | ||
4125bb67 DS |
1264 | /* Do not send the default route in the BGP table if the neighbor is |
1265 | * configured for default-originate */ | |
1266 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_DEFAULT_ORIGINATE)) | |
1267 | { | |
1268 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1269 | return 0; | |
1270 | #ifdef HAVE_IPV6 | |
1271 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1272 | return 0; | |
1273 | #endif /* HAVE_IPV6 */ | |
1274 | } | |
1275 | ||
3f9c7369 DS |
1276 | /* Transparency check. */ |
1277 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
1278 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1279 | transparent = 1; | |
1280 | else | |
1281 | transparent = 0; | |
1282 | ||
1283 | /* If community is not disabled check the no-export and local. */ | |
1284 | if (! transparent && bgp_community_filter (peer, riattr)) | |
1285 | { | |
1286 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1287 | zlog_debug ("subgrpannouncecheck: community filter check fail"); | |
1288 | return 0; | |
1289 | } | |
1290 | ||
1291 | /* If the attribute has originator-id and it is same as remote | |
1292 | peer's id. */ | |
1293 | if (onlypeer && | |
1294 | riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) && | |
1295 | (IPV4_ADDR_SAME (&onlypeer->remote_id, &riattr->extra->originator_id))) | |
1296 | { | |
1297 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1298 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as " | |
1299 | "remote router-id", | |
1300 | onlypeer->host, | |
1301 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1302 | p->prefixlen); | |
1303 | return 0; | |
1304 | } | |
1305 | ||
1306 | /* ORF prefix-list filter check */ | |
1307 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1308 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1309 | || CHECK_FLAG (peer->af_cap[afi][safi], | |
1310 | PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1311 | if (peer->orf_plist[afi][safi]) | |
1312 | { | |
1313 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1314 | { | |
40d2700d DW |
1315 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) |
1316 | zlog_debug ("%s [Update:SEND] %s/%d is filtered via ORF", | |
1317 | peer->host, | |
1318 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1319 | p->prefixlen); | |
3f9c7369 DS |
1320 | return 0; |
1321 | } | |
1322 | } | |
1323 | ||
1324 | /* Output filter check. */ | |
1325 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) | |
1326 | { | |
1327 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1328 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", | |
1329 | peer->host, | |
1330 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1331 | p->prefixlen); | |
1332 | return 0; | |
1333 | } | |
1334 | ||
1335 | #ifdef BGP_SEND_ASPATH_CHECK | |
1336 | /* AS path loop check. */ | |
1337 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) | |
1338 | { | |
1339 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1340 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u " | |
1341 | "that is part of AS path.", | |
1342 | onlypeer->host, onlypeer->as); | |
1343 | return 0; | |
1344 | } | |
1345 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1346 | ||
1347 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
1348 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
1349 | { | |
1350 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) | |
1351 | { | |
1352 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1353 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u" | |
1354 | " is AS path.", | |
1355 | peer->host, | |
1356 | bgp->confed_id); | |
1357 | return 0; | |
1358 | } | |
1359 | } | |
1360 | ||
1361 | /* Route-Reflect check. */ | |
1362 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1363 | reflect = 1; | |
1364 | else | |
1365 | reflect = 0; | |
1366 | ||
1367 | /* IBGP reflection check. */ | |
65efcfce | 1368 | if (reflect && !samepeer_safe) |
3f9c7369 DS |
1369 | { |
1370 | /* A route from a Client peer. */ | |
1371 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1372 | { | |
1373 | /* Reflect to all the Non-Client peers and also to the | |
1374 | Client peers other than the originator. Originator check | |
1375 | is already done. So there is noting to do. */ | |
1376 | /* no bgp client-to-client reflection check. */ | |
1377 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
1378 | if (CHECK_FLAG (peer->af_flags[afi][safi], | |
1379 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1380 | return 0; | |
1381 | } | |
1382 | else | |
1383 | { | |
1384 | /* A route from a Non-client peer. Reflect to all other | |
1385 | clients. */ | |
1386 | if (! CHECK_FLAG (peer->af_flags[afi][safi], | |
1387 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1388 | return 0; | |
1389 | } | |
1390 | } | |
1391 | ||
1392 | /* For modify attribute, copy it to temporary structure. */ | |
1393 | bgp_attr_dup (attr, riattr); | |
1394 | ||
1395 | /* If local-preference is not set. */ | |
1396 | if ((peer->sort == BGP_PEER_IBGP | |
1397 | || peer->sort == BGP_PEER_CONFED) | |
1398 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) | |
1399 | { | |
1400 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
1401 | attr->local_pref = bgp->default_local_pref; | |
1402 | } | |
1403 | ||
1404 | /* If originator-id is not set and the route is to be reflected, | |
1405 | set the originator id */ | |
1406 | if (reflect && (!(attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
1407 | { | |
1408 | attr->extra = bgp_attr_extra_get(attr); | |
1409 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
1410 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
1411 | } | |
1412 | ||
1413 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ | |
1414 | if (peer->sort == BGP_PEER_EBGP | |
1415 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
1416 | { | |
003c1ba0 | 1417 | if (from != bgp->peer_self && ! transparent |
3f9c7369 DS |
1418 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) |
1419 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
1420 | } | |
1421 | ||
1422 | /* Since the nexthop attribute can vary per peer, it is not explicitly set | |
1423 | * in announce check, only certain flags and length (or number of nexthops | |
1424 | * -- for IPv6/MP_REACH) are set here in order to guide the update formation | |
1425 | * code in setting the nexthop(s) on a per peer basis in reformat_peer(). | |
1426 | * Typically, the source nexthop in the attribute is preserved but in the | |
1427 | * scenarios where we know it will always be overwritten, we reset the | |
1428 | * nexthop to "0" in an attempt to achieve better Update packing. An | |
1429 | * example of this is when a prefix from each of 2 IBGP peers needs to be | |
1430 | * announced to an EBGP peer (and they have the same attributes barring | |
1431 | * their nexthop). | |
1432 | */ | |
1433 | if (reflect) | |
1434 | SET_FLAG(attr->rmap_change_flags, BATTR_REFLECTED); | |
1435 | ||
1436 | #ifdef HAVE_IPV6 | |
587ff0fd | 1437 | #define NEXTHOP_IS_V6 (\ |
4c6f219a | 1438 | (safi != SAFI_ENCAP && safi != SAFI_MPLS_VPN &&\ |
587ff0fd | 1439 | (p->family == AF_INET6 || peer_cap_enhe(peer))) || \ |
7a4732c1 | 1440 | ((safi == SAFI_ENCAP || safi == SAFI_MPLS_VPN) &&\ |
4c6f219a | 1441 | attr->extra->mp_nexthop_len >= IPV6_MAX_BYTELEN)) |
587ff0fd | 1442 | |
3811f1e2 DS |
1443 | /* IPv6/MP starts with 1 nexthop. The link-local address is passed only if |
1444 | * the peer (group) is configured to receive link-local nexthop unchanged | |
1445 | * and it is available in the prefix OR we're not reflecting the route and | |
1446 | * the peer (group) to whom we're going to announce is on a shared network | |
003c1ba0 | 1447 | * and this is either a self-originated route or the peer is EBGP. |
3f9c7369 | 1448 | */ |
587ff0fd | 1449 | if (NEXTHOP_IS_V6) |
3f9c7369 | 1450 | { |
801a9bcc | 1451 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3811f1e2 DS |
1452 | if ((CHECK_FLAG (peer->af_flags[afi][safi], |
1453 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) && | |
1454 | IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local)) || | |
003c1ba0 | 1455 | (!reflect && peer->shared_network && |
1456 | (from == bgp->peer_self || peer->sort == BGP_PEER_EBGP))) | |
3f9c7369 | 1457 | { |
3811f1e2 | 1458 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 DS |
1459 | } |
1460 | ||
3811f1e2 DS |
1461 | /* Clear off link-local nexthop in source, whenever it is not needed to |
1462 | * ensure more prefixes share the same attribute for announcement. | |
3f9c7369 DS |
1463 | */ |
1464 | if (!(CHECK_FLAG (peer->af_flags[afi][safi], | |
1465 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED))) | |
1466 | memset (&attr->extra->mp_nexthop_local, 0, IPV6_MAX_BYTELEN); | |
1467 | } | |
1468 | #endif /* HAVE_IPV6 */ | |
1469 | ||
1470 | bgp_peer_remove_private_as(bgp, afi, safi, peer, attr); | |
1471 | bgp_peer_as_override(bgp, afi, safi, peer, attr); | |
1472 | ||
1473 | /* Route map & unsuppress-map apply. */ | |
1474 | if (ROUTE_MAP_OUT_NAME (filter) | |
1475 | || (ri->extra && ri->extra->suppress) ) | |
1476 | { | |
1477 | struct bgp_info info; | |
1478 | struct attr dummy_attr; | |
1479 | struct attr_extra dummy_extra; | |
1480 | ||
1481 | dummy_attr.extra = &dummy_extra; | |
1482 | ||
1483 | info.peer = peer; | |
1484 | info.attr = attr; | |
316e074d DS |
1485 | /* don't confuse inbound and outbound setting */ |
1486 | RESET_FLAG(attr->rmap_change_flags); | |
3f9c7369 DS |
1487 | |
1488 | /* | |
1489 | * The route reflector is not allowed to modify the attributes | |
1490 | * of the reflected IBGP routes unless explicitly allowed. | |
1491 | */ | |
1492 | if ((from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1493 | && !bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
1494 | { | |
1495 | bgp_attr_dup (&dummy_attr, attr); | |
1496 | info.attr = &dummy_attr; | |
1497 | } | |
1498 | ||
1499 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1500 | ||
1501 | if (ri->extra && ri->extra->suppress) | |
1502 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); | |
1503 | else | |
1504 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1505 | ||
1506 | peer->rmap_type = 0; | |
1507 | ||
1508 | if (ret == RMAP_DENYMATCH) | |
1509 | { | |
1510 | bgp_attr_flush (attr); | |
1511 | return 0; | |
1512 | } | |
1513 | } | |
1514 | ||
1515 | /* After route-map has been applied, we check to see if the nexthop to | |
1516 | * be carried in the attribute (that is used for the announcement) can | |
1517 | * be cleared off or not. We do this in all cases where we would be | |
1518 | * setting the nexthop to "ourselves". For IPv6, we only need to consider | |
1519 | * the global nexthop here; the link-local nexthop would have been cleared | |
1520 | * already, and if not, it is required by the update formation code. | |
1521 | * Also see earlier comments in this function. | |
43fdf718 | 1522 | */ |
3811f1e2 DS |
1523 | /* |
1524 | * If route-map has performed some operation on the nexthop or the peer | |
1525 | * configuration says to pass it unchanged, we cannot reset the nexthop | |
1526 | * here, so only attempt to do it if these aren't true. Note that the | |
1527 | * route-map handler itself might have cleared the nexthop, if for example, | |
1528 | * it is configured as 'peer-address'. | |
3f9c7369 | 1529 | */ |
3811f1e2 DS |
1530 | if (!bgp_rmap_nhop_changed(attr->rmap_change_flags, |
1531 | riattr->rmap_change_flags) && | |
1532 | !transparent && | |
1533 | !CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED)) | |
3f9c7369 | 1534 | { |
3811f1e2 | 1535 | /* We can reset the nexthop, if setting (or forcing) it to 'self' */ |
88b8ed8d DW |
1536 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF) || |
1537 | CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_FORCE_NEXTHOP_SELF)) | |
3f9c7369 DS |
1538 | { |
1539 | if (!reflect || | |
1540 | CHECK_FLAG (peer->af_flags[afi][safi], | |
43fdf718 | 1541 | PEER_FLAG_FORCE_NEXTHOP_SELF)) |
3811f1e2 DS |
1542 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? |
1543 | AF_INET6 : p->family), attr); | |
3f9c7369 DS |
1544 | } |
1545 | else if (peer->sort == BGP_PEER_EBGP) | |
1546 | { | |
3811f1e2 DS |
1547 | /* Can also reset the nexthop if announcing to EBGP, but only if |
1548 | * no peer in the subgroup is on a shared subnet. | |
1549 | * Note: 3rd party nexthop currently implemented for IPv4 only. | |
1550 | */ | |
3f9c7369 DS |
1551 | SUBGRP_FOREACH_PEER (subgrp, paf) |
1552 | { | |
1553 | if (bgp_multiaccess_check_v4 (riattr->nexthop, paf->peer)) | |
1554 | break; | |
1555 | } | |
1556 | if (!paf) | |
8a92a8a0 | 1557 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? AF_INET6 : p->family), attr); |
3f9c7369 | 1558 | } |
003c1ba0 | 1559 | /* If IPv6/MP and nexthop does not have any override and happens to |
1560 | * be a link-local address, reset it so that we don't pass along the | |
1561 | * source's link-local IPv6 address to recipients who may not be on | |
1562 | * the same interface. | |
1563 | */ | |
1564 | if (p->family == AF_INET6 || peer_cap_enhe(peer)) | |
1565 | { | |
1566 | if (IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_global)) | |
1567 | subgroup_announce_reset_nhop (AF_INET6, attr); | |
1568 | } | |
3f9c7369 DS |
1569 | } |
1570 | ||
1571 | return 1; | |
1572 | } | |
1573 | ||
fee0f4c6 | 1574 | struct bgp_info_pair |
1575 | { | |
1576 | struct bgp_info *old; | |
1577 | struct bgp_info *new; | |
1578 | }; | |
1579 | ||
94f2b392 | 1580 | static void |
96450faf JB |
1581 | bgp_best_selection (struct bgp *bgp, struct bgp_node *rn, |
1582 | struct bgp_maxpaths_cfg *mpath_cfg, | |
1583 | struct bgp_info_pair *result) | |
718e3744 | 1584 | { |
718e3744 | 1585 | struct bgp_info *new_select; |
1586 | struct bgp_info *old_select; | |
fee0f4c6 | 1587 | struct bgp_info *ri; |
718e3744 | 1588 | struct bgp_info *ri1; |
1589 | struct bgp_info *ri2; | |
b40d939b | 1590 | struct bgp_info *nextri = NULL; |
9fbdd100 | 1591 | int paths_eq, do_mpath, debug; |
96450faf | 1592 | struct list mp_list; |
4690c7d7 | 1593 | char pfx_buf[PREFIX2STR_BUFFER]; |
2ec1e66f | 1594 | char path_buf[PATH_ADDPATH_STR_BUFFER]; |
96450faf JB |
1595 | |
1596 | bgp_mp_list_init (&mp_list); | |
99030da1 | 1597 | do_mpath = (mpath_cfg->maxpaths_ebgp > 1 || mpath_cfg->maxpaths_ibgp > 1); |
96450faf | 1598 | |
9fbdd100 DS |
1599 | debug = bgp_debug_bestpath(&rn->p); |
1600 | ||
1601 | if (debug) | |
1602 | prefix2str (&rn->p, pfx_buf, sizeof (pfx_buf)); | |
1603 | ||
718e3744 | 1604 | /* bgp deterministic-med */ |
1605 | new_select = NULL; | |
1606 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) | |
06370dac DW |
1607 | { |
1608 | ||
1609 | /* Clear BGP_INFO_DMED_SELECTED for all paths */ | |
1610 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1611 | bgp_info_unset_flag (rn, ri1, BGP_INFO_DMED_SELECTED); | |
1612 | ||
1613 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1614 | { | |
1615 | if (CHECK_FLAG (ri1->flags, BGP_INFO_DMED_CHECK)) | |
1616 | continue; | |
1617 | if (BGP_INFO_HOLDDOWN (ri1)) | |
2fed8887 | 1618 | continue; |
06370dac DW |
1619 | if (ri1->peer && ri1->peer != bgp->peer_self) |
1620 | if (ri1->peer->status != Established) | |
1621 | continue; | |
718e3744 | 1622 | |
06370dac | 1623 | new_select = ri1; |
06370dac DW |
1624 | if (ri1->next) |
1625 | { | |
1626 | for (ri2 = ri1->next; ri2; ri2 = ri2->next) | |
1627 | { | |
1628 | if (CHECK_FLAG (ri2->flags, BGP_INFO_DMED_CHECK)) | |
1629 | continue; | |
1630 | if (BGP_INFO_HOLDDOWN (ri2)) | |
1631 | continue; | |
1632 | if (ri2->peer && | |
1633 | ri2->peer != bgp->peer_self && | |
1634 | !CHECK_FLAG (ri2->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1635 | if (ri2->peer->status != Established) | |
1636 | continue; | |
1637 | ||
1638 | if (aspath_cmp_left (ri1->attr->aspath, ri2->attr->aspath) | |
1639 | || aspath_cmp_left_confed (ri1->attr->aspath, | |
1640 | ri2->attr->aspath)) | |
1641 | { | |
06370dac DW |
1642 | if (bgp_info_cmp (bgp, ri2, new_select, &paths_eq, |
1643 | mpath_cfg, debug, pfx_buf)) | |
1644 | { | |
1645 | bgp_info_unset_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
1646 | new_select = ri2; | |
1647 | } | |
1648 | ||
1649 | bgp_info_set_flag (rn, ri2, BGP_INFO_DMED_CHECK); | |
1650 | } | |
1651 | } | |
1652 | } | |
1653 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_CHECK); | |
1654 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1655 | |
06370dac | 1656 | if (debug) |
2ec1e66f DW |
1657 | { |
1658 | bgp_info_path_with_addpath_rx_str (new_select, path_buf); | |
1659 | zlog_debug("%s: %s is the bestpath from AS %d", | |
aac9ef6c | 1660 | pfx_buf, path_buf, aspath_get_first_as(new_select->attr->aspath)); |
2ec1e66f | 1661 | } |
06370dac DW |
1662 | } |
1663 | } | |
718e3744 | 1664 | |
1665 | /* Check old selected route and new selected route. */ | |
1666 | old_select = NULL; | |
1667 | new_select = NULL; | |
b40d939b | 1668 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
718e3744 | 1669 | { |
1670 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1671 | old_select = ri; | |
1672 | ||
1673 | if (BGP_INFO_HOLDDOWN (ri)) | |
b40d939b | 1674 | { |
1675 | /* reap REMOVED routes, if needs be | |
1676 | * selected route must stay for a while longer though | |
1677 | */ | |
1678 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) | |
1679 | && (ri != old_select)) | |
1680 | bgp_info_reap (rn, ri); | |
1681 | ||
1682 | continue; | |
1683 | } | |
718e3744 | 1684 | |
2fed8887 DS |
1685 | if (ri->peer && |
1686 | ri->peer != bgp->peer_self && | |
1687 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1688 | if (ri->peer->status != Established) | |
1689 | continue; | |
1690 | ||
718e3744 | 1691 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) |
1692 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
1693 | { | |
1a392d46 | 1694 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1695 | continue; |
1696 | } | |
06370dac | 1697 | |
1a392d46 | 1698 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1699 | |
9fbdd100 | 1700 | if (bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf)) |
96450faf JB |
1701 | { |
1702 | new_select = ri; | |
96450faf | 1703 | } |
718e3744 | 1704 | } |
b40d939b | 1705 | |
f4eeff72 DS |
1706 | /* Now that we know which path is the bestpath see if any of the other paths |
1707 | * qualify as multipaths | |
1708 | */ | |
a6086ad4 | 1709 | if (debug) |
f4eeff72 | 1710 | { |
a6086ad4 | 1711 | if (new_select) |
1712 | bgp_info_path_with_addpath_rx_str (new_select, path_buf); | |
1713 | else | |
1714 | sprintf (path_buf, "NONE"); | |
1715 | zlog_debug("%s: After path selection, newbest is %s oldbest was %s", | |
1716 | pfx_buf, path_buf, | |
1717 | old_select ? old_select->peer->host : "NONE"); | |
1718 | } | |
9fbdd100 | 1719 | |
a6086ad4 | 1720 | if (do_mpath && new_select) |
1721 | { | |
f4eeff72 DS |
1722 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
1723 | { | |
2ec1e66f DW |
1724 | |
1725 | if (debug) | |
1726 | bgp_info_path_with_addpath_rx_str (ri, path_buf); | |
1727 | ||
f4eeff72 DS |
1728 | if (ri == new_select) |
1729 | { | |
9fbdd100 | 1730 | if (debug) |
2ec1e66f DW |
1731 | zlog_debug("%s: %s is the bestpath, add to the multipath list", |
1732 | pfx_buf, path_buf); | |
3064bf43 | 1733 | bgp_mp_list_add (&mp_list, ri); |
f4eeff72 DS |
1734 | continue; |
1735 | } | |
1736 | ||
1737 | if (BGP_INFO_HOLDDOWN (ri)) | |
1738 | continue; | |
1739 | ||
1740 | if (ri->peer && | |
1741 | ri->peer != bgp->peer_self && | |
1742 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1743 | if (ri->peer->status != Established) | |
1744 | continue; | |
1745 | ||
7dc9d4e4 DW |
1746 | if (!bgp_info_nexthop_cmp (ri, new_select)) |
1747 | { | |
1748 | if (debug) | |
2ec1e66f DW |
1749 | zlog_debug("%s: %s has the same nexthop as the bestpath, skip it", |
1750 | pfx_buf, path_buf); | |
7dc9d4e4 DW |
1751 | continue; |
1752 | } | |
1753 | ||
9fbdd100 | 1754 | bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf); |
f4eeff72 DS |
1755 | |
1756 | if (paths_eq) | |
1757 | { | |
9fbdd100 | 1758 | if (debug) |
2ec1e66f DW |
1759 | zlog_debug("%s: %s is equivalent to the bestpath, add to the multipath list", |
1760 | pfx_buf, path_buf); | |
f4eeff72 DS |
1761 | bgp_mp_list_add (&mp_list, ri); |
1762 | } | |
1763 | } | |
1764 | } | |
fee0f4c6 | 1765 | |
b354c427 | 1766 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); |
0b597ef0 | 1767 | bgp_info_mpath_aggregate_update (new_select, old_select); |
96450faf JB |
1768 | bgp_mp_list_clear (&mp_list); |
1769 | ||
1770 | result->old = old_select; | |
1771 | result->new = new_select; | |
1772 | ||
1773 | return; | |
fee0f4c6 | 1774 | } |
1775 | ||
3f9c7369 DS |
1776 | /* |
1777 | * A new route/change in bestpath of an existing route. Evaluate the path | |
1778 | * for advertisement to the subgroup. | |
1779 | */ | |
1780 | int | |
1781 | subgroup_process_announce_selected (struct update_subgroup *subgrp, | |
1782 | struct bgp_info *selected, | |
adbac85e DW |
1783 | struct bgp_node *rn, |
1784 | u_int32_t addpath_tx_id) | |
9eda90ce | 1785 | { |
fee0f4c6 | 1786 | struct prefix *p; |
3f9c7369 | 1787 | struct peer *onlypeer; |
558d1fec JBD |
1788 | struct attr attr; |
1789 | struct attr_extra extra; | |
3f9c7369 DS |
1790 | afi_t afi; |
1791 | safi_t safi; | |
fee0f4c6 | 1792 | |
1793 | p = &rn->p; | |
3f9c7369 DS |
1794 | afi = SUBGRP_AFI(subgrp); |
1795 | safi = SUBGRP_SAFI(subgrp); | |
1796 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1797 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
718e3744 | 1798 | |
9eda90ce | 1799 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ |
3f9c7369 DS |
1800 | if (onlypeer && CHECK_FLAG (onlypeer->af_sflags[afi][safi], |
1801 | PEER_STATUS_ORF_WAIT_REFRESH)) | |
fee0f4c6 | 1802 | return 0; |
718e3744 | 1803 | |
bede7744 | 1804 | memset(&extra, 0, sizeof(struct attr_extra)); |
2a3d5731 | 1805 | /* It's initialized in bgp_announce_check() */ |
558d1fec JBD |
1806 | attr.extra = &extra; |
1807 | ||
2a3d5731 DW |
1808 | /* Announcement to the subgroup. If the route is filtered withdraw it. */ |
1809 | if (selected) | |
fee0f4c6 | 1810 | { |
2a3d5731 DW |
1811 | if (subgroup_announce_check(selected, subgrp, p, &attr)) |
1812 | bgp_adj_out_set_subgroup(rn, subgrp, &attr, selected); | |
1813 | else | |
1814 | bgp_adj_out_unset_subgroup(rn, subgrp, 1, selected->addpath_tx_id); | |
1815 | } | |
adbac85e | 1816 | |
2a3d5731 DW |
1817 | /* If selected is NULL we must withdraw the path using addpath_tx_id */ |
1818 | else | |
1819 | { | |
1820 | bgp_adj_out_unset_subgroup(rn, subgrp, 1, addpath_tx_id); | |
fee0f4c6 | 1821 | } |
558d1fec | 1822 | |
fee0f4c6 | 1823 | return 0; |
200df115 | 1824 | } |
fee0f4c6 | 1825 | |
3064bf43 | 1826 | /* |
e1072051 | 1827 | * Clear IGP changed flag and attribute changed flag for a route (all paths). |
1828 | * This is called at the end of route processing. | |
3064bf43 | 1829 | */ |
1830 | static void | |
1831 | bgp_zebra_clear_route_change_flags (struct bgp_node *rn) | |
1832 | { | |
1833 | struct bgp_info *ri; | |
1834 | ||
1835 | for (ri = rn->info; ri; ri = ri->next) | |
1836 | { | |
1837 | if (BGP_INFO_HOLDDOWN (ri)) | |
1838 | continue; | |
1839 | UNSET_FLAG (ri->flags, BGP_INFO_IGP_CHANGED); | |
e1072051 | 1840 | UNSET_FLAG (ri->flags, BGP_INFO_ATTR_CHANGED); |
3064bf43 | 1841 | } |
1842 | } | |
1843 | ||
1844 | /* | |
1845 | * Has the route changed from the RIB's perspective? This is invoked only | |
1846 | * if the route selection returns the same best route as earlier - to | |
1847 | * determine if we need to update zebra or not. | |
1848 | */ | |
1849 | static int | |
1850 | bgp_zebra_has_route_changed (struct bgp_node *rn, struct bgp_info *selected) | |
1851 | { | |
1852 | struct bgp_info *mpinfo; | |
1853 | ||
e1072051 | 1854 | /* If this is multipath, check all selected paths for any nexthop change or |
1855 | * attribute change. Some attribute changes (e.g., community) aren't of | |
1856 | * relevance to the RIB, but we'll update zebra to ensure we handle the | |
1857 | * case of BGP nexthop change. This is the behavior when the best path has | |
1858 | * an attribute change anyway. | |
1859 | */ | |
3064bf43 | 1860 | if (CHECK_FLAG (selected->flags, BGP_INFO_IGP_CHANGED) || |
1861 | CHECK_FLAG (selected->flags, BGP_INFO_MULTIPATH_CHG)) | |
1862 | return 1; | |
1863 | ||
1864 | /* If this is multipath, check all selected paths for any nexthop change */ | |
1865 | for (mpinfo = bgp_info_mpath_first (selected); mpinfo; | |
1866 | mpinfo = bgp_info_mpath_next (mpinfo)) | |
1867 | { | |
e1072051 | 1868 | if (CHECK_FLAG (mpinfo->flags, BGP_INFO_IGP_CHANGED) |
1869 | || CHECK_FLAG (mpinfo->flags, BGP_INFO_ATTR_CHANGED)) | |
3064bf43 | 1870 | return 1; |
1871 | } | |
1872 | ||
1873 | /* Nothing has changed from the RIB's perspective. */ | |
1874 | return 0; | |
1875 | } | |
1876 | ||
3f9c7369 | 1877 | struct bgp_process_queue |
fee0f4c6 | 1878 | { |
200df115 | 1879 | struct bgp *bgp; |
1880 | struct bgp_node *rn; | |
1881 | afi_t afi; | |
1882 | safi_t safi; | |
1883 | }; | |
1884 | ||
200df115 | 1885 | static wq_item_status |
0fb58d5d | 1886 | bgp_process_main (struct work_queue *wq, void *data) |
200df115 | 1887 | { |
0fb58d5d | 1888 | struct bgp_process_queue *pq = data; |
200df115 | 1889 | struct bgp *bgp = pq->bgp; |
1890 | struct bgp_node *rn = pq->rn; | |
1891 | afi_t afi = pq->afi; | |
1892 | safi_t safi = pq->safi; | |
1893 | struct prefix *p = &rn->p; | |
fee0f4c6 | 1894 | struct bgp_info *new_select; |
1895 | struct bgp_info *old_select; | |
1896 | struct bgp_info_pair old_and_new; | |
cb1faec9 DS |
1897 | |
1898 | /* Is it end of initial update? (after startup) */ | |
1899 | if (!rn) | |
1900 | { | |
4a16ae86 DS |
1901 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, |
1902 | sizeof(bgp->update_delay_zebra_resume_time)); | |
1903 | ||
1904 | bgp->main_zebra_update_hold = 0; | |
1905 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
1906 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
1907 | { | |
1908 | bgp_zebra_announce_table(bgp, afi, safi); | |
1909 | } | |
1910 | bgp->main_peers_update_hold = 0; | |
1911 | ||
cb1faec9 DS |
1912 | bgp_start_routeadv(bgp); |
1913 | return WQ_SUCCESS; | |
1914 | } | |
1915 | ||
fee0f4c6 | 1916 | /* Best path selection. */ |
96450faf | 1917 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 1918 | old_select = old_and_new.old; |
1919 | new_select = old_and_new.new; | |
1920 | ||
1921 | /* Nothing to do. */ | |
adbac85e DW |
1922 | if (old_select && old_select == new_select && |
1923 | !CHECK_FLAG(rn->flags, BGP_NODE_USER_CLEAR) && | |
1924 | !CHECK_FLAG(old_select->flags, BGP_INFO_ATTR_CHANGED) && | |
1925 | !bgp->addpath_tx_used[afi][safi]) | |
1926 | { | |
3064bf43 | 1927 | if (bgp_zebra_has_route_changed (rn, old_select)) |
65efcfce LB |
1928 | { |
1929 | #if ENABLE_BGP_VNC | |
1930 | vnc_import_bgp_add_route(bgp, p, old_select); | |
1931 | vnc_import_bgp_exterior_add_route(bgp, p, old_select); | |
1932 | #endif | |
1933 | bgp_zebra_announce (p, old_select, bgp, afi, safi); | |
1934 | } | |
adbac85e | 1935 | UNSET_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG); |
3064bf43 | 1936 | bgp_zebra_clear_route_change_flags (rn); |
adbac85e DW |
1937 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
1938 | return WQ_SUCCESS; | |
fee0f4c6 | 1939 | } |
1940 | ||
8ad7271d DS |
1941 | /* If the user did "clear ip bgp prefix x.x.x.x" this flag will be set */ |
1942 | UNSET_FLAG(rn->flags, BGP_NODE_USER_CLEAR); | |
1943 | ||
3f9c7369 DS |
1944 | /* bestpath has changed; bump version */ |
1945 | if (old_select || new_select) | |
0de4848d DS |
1946 | { |
1947 | bgp_bump_version(rn); | |
1948 | ||
1949 | if (!bgp->t_rmap_def_originate_eval) | |
1950 | { | |
1951 | bgp_lock (bgp); | |
9229d914 | 1952 | THREAD_TIMER_ON(bm->master, bgp->t_rmap_def_originate_eval, |
0de4848d DS |
1953 | update_group_refresh_default_originate_route_map, |
1954 | bgp, RMAP_DEFAULT_ORIGINATE_EVAL_TIMER); | |
1955 | } | |
1956 | } | |
3f9c7369 | 1957 | |
338b3424 | 1958 | if (old_select) |
1a392d46 | 1959 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
338b3424 | 1960 | if (new_select) |
1961 | { | |
1a392d46 PJ |
1962 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
1963 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 1964 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
338b3424 | 1965 | } |
1966 | ||
65efcfce LB |
1967 | #if ENABLE_BGP_VNC |
1968 | if ((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST)) { | |
1969 | if (old_select != new_select) { | |
1970 | if (old_select) { | |
1971 | vnc_import_bgp_exterior_del_route(bgp, p, old_select); | |
1972 | vnc_import_bgp_del_route(bgp, p, old_select); | |
1973 | } | |
1974 | if (new_select) { | |
1975 | vnc_import_bgp_exterior_add_route(bgp, p, new_select); | |
1976 | vnc_import_bgp_add_route(bgp, p, new_select); | |
1977 | } | |
1978 | } | |
1979 | } | |
1980 | #endif | |
1981 | ||
3f9c7369 | 1982 | group_announce_route(bgp, afi, safi, rn, new_select); |
718e3744 | 1983 | |
1984 | /* FIB update. */ | |
ad4cbda1 | 1985 | if ((safi == SAFI_UNICAST || safi == SAFI_MULTICAST) && |
1986 | (bgp->inst_type != BGP_INSTANCE_TYPE_VIEW) && | |
1987 | !bgp_option_check (BGP_OPT_NO_FIB)) | |
718e3744 | 1988 | { |
1989 | if (new_select | |
1990 | && new_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
1991 | && (new_select->sub_type == BGP_ROUTE_NORMAL || |
1992 | new_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
73ac8160 | 1993 | bgp_zebra_announce (p, new_select, bgp, afi, safi); |
718e3744 | 1994 | else |
1995 | { | |
1996 | /* Withdraw the route from the kernel. */ | |
1997 | if (old_select | |
1998 | && old_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
1999 | && (old_select->sub_type == BGP_ROUTE_NORMAL || |
2000 | old_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 2001 | bgp_zebra_withdraw (p, old_select, safi); |
718e3744 | 2002 | } |
2003 | } | |
3064bf43 | 2004 | |
2005 | /* Clear any route change flags. */ | |
2006 | bgp_zebra_clear_route_change_flags (rn); | |
2007 | ||
adbac85e | 2008 | /* Reap old select bgp_info, if it has been removed */ |
b40d939b | 2009 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) |
2010 | bgp_info_reap (rn, old_select); | |
2011 | ||
200df115 | 2012 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
2013 | return WQ_SUCCESS; | |
718e3744 | 2014 | } |
2015 | ||
200df115 | 2016 | static void |
0fb58d5d | 2017 | bgp_processq_del (struct work_queue *wq, void *data) |
200df115 | 2018 | { |
0fb58d5d | 2019 | struct bgp_process_queue *pq = data; |
cb1faec9 DS |
2020 | struct bgp_table *table; |
2021 | ||
228da428 | 2022 | bgp_unlock (pq->bgp); |
cb1faec9 DS |
2023 | if (pq->rn) |
2024 | { | |
2025 | table = bgp_node_table (pq->rn); | |
2026 | bgp_unlock_node (pq->rn); | |
2027 | bgp_table_unlock (table); | |
2028 | } | |
200df115 | 2029 | XFREE (MTYPE_BGP_PROCESS_QUEUE, pq); |
2030 | } | |
2031 | ||
f188f2c4 | 2032 | void |
200df115 | 2033 | bgp_process_queue_init (void) |
2034 | { | |
495f0b13 DS |
2035 | if (!bm->process_main_queue) |
2036 | { | |
2037 | bm->process_main_queue | |
87d4a781 | 2038 | = work_queue_new (bm->master, "process_main_queue"); |
495f0b13 | 2039 | |
2a3d5731 DW |
2040 | if ( !bm->process_main_queue) |
2041 | { | |
2042 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
2043 | exit (1); | |
2044 | } | |
200df115 | 2045 | } |
2046 | ||
2047 | bm->process_main_queue->spec.workfunc = &bgp_process_main; | |
200df115 | 2048 | bm->process_main_queue->spec.del_item_data = &bgp_processq_del; |
838bbde0 PJ |
2049 | bm->process_main_queue->spec.max_retries = 0; |
2050 | bm->process_main_queue->spec.hold = 50; | |
d889623f DS |
2051 | /* Use a higher yield value of 50ms for main queue processing */ |
2052 | bm->process_main_queue->spec.yield = 50 * 1000L; | |
200df115 | 2053 | } |
2054 | ||
2055 | void | |
fee0f4c6 | 2056 | bgp_process (struct bgp *bgp, struct bgp_node *rn, afi_t afi, safi_t safi) |
2057 | { | |
200df115 | 2058 | struct bgp_process_queue *pqnode; |
2059 | ||
2060 | /* already scheduled for processing? */ | |
2061 | if (CHECK_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED)) | |
2062 | return; | |
495f0b13 | 2063 | |
2a3d5731 | 2064 | if (bm->process_main_queue == NULL) |
6bf1fe47 | 2065 | return; |
2e02b9b2 | 2066 | |
200df115 | 2067 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
2068 | sizeof (struct bgp_process_queue)); | |
2069 | if (!pqnode) | |
2070 | return; | |
228da428 CC |
2071 | |
2072 | /* all unlocked in bgp_processq_del */ | |
67174041 | 2073 | bgp_table_lock (bgp_node_table (rn)); |
228da428 | 2074 | pqnode->rn = bgp_lock_node (rn); |
200df115 | 2075 | pqnode->bgp = bgp; |
228da428 | 2076 | bgp_lock (bgp); |
200df115 | 2077 | pqnode->afi = afi; |
2078 | pqnode->safi = safi; | |
2a3d5731 | 2079 | work_queue_add (bm->process_main_queue, pqnode); |
07ff4dc4 | 2080 | SET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
200df115 | 2081 | return; |
fee0f4c6 | 2082 | } |
0a486e5f | 2083 | |
cb1faec9 | 2084 | void |
2a3d5731 | 2085 | bgp_add_eoiu_mark (struct bgp *bgp) |
cb1faec9 DS |
2086 | { |
2087 | struct bgp_process_queue *pqnode; | |
2088 | ||
2a3d5731 | 2089 | if (bm->process_main_queue == NULL) |
6bf1fe47 | 2090 | return; |
2e02b9b2 | 2091 | |
cb1faec9 DS |
2092 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
2093 | sizeof (struct bgp_process_queue)); | |
2094 | if (!pqnode) | |
2095 | return; | |
2096 | ||
2097 | pqnode->rn = NULL; | |
2098 | pqnode->bgp = bgp; | |
2099 | bgp_lock (bgp); | |
2a3d5731 | 2100 | work_queue_add (bm->process_main_queue, pqnode); |
cb1faec9 DS |
2101 | } |
2102 | ||
94f2b392 | 2103 | static int |
0a486e5f | 2104 | bgp_maximum_prefix_restart_timer (struct thread *thread) |
2105 | { | |
2106 | struct peer *peer; | |
2107 | ||
2108 | peer = THREAD_ARG (thread); | |
2109 | peer->t_pmax_restart = NULL; | |
2110 | ||
16286195 | 2111 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2112 | zlog_debug ("%s Maximum-prefix restart timer expired, restore peering", |
2113 | peer->host); | |
2114 | ||
1ff9a340 | 2115 | peer_clear (peer, NULL); |
0a486e5f | 2116 | |
2117 | return 0; | |
2118 | } | |
2119 | ||
718e3744 | 2120 | int |
5228ad27 | 2121 | bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi, |
2122 | safi_t safi, int always) | |
718e3744 | 2123 | { |
e0701b79 | 2124 | if (!CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX)) |
2125 | return 0; | |
2126 | ||
2127 | if (peer->pcount[afi][safi] > peer->pmax[afi][safi]) | |
718e3744 | 2128 | { |
e0701b79 | 2129 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT) |
2130 | && ! always) | |
2131 | return 0; | |
2132 | ||
16286195 DS |
2133 | zlog_info ("%%MAXPFXEXCEED: No. of %s prefix received from %s %ld exceed, " |
2134 | "limit %ld", afi_safi_print (afi, safi), peer->host, | |
2135 | peer->pcount[afi][safi], peer->pmax[afi][safi]); | |
e0701b79 | 2136 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); |
2137 | ||
2138 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX_WARNING)) | |
2139 | return 0; | |
2140 | ||
2141 | { | |
5228ad27 | 2142 | u_int8_t ndata[7]; |
e0701b79 | 2143 | |
2144 | if (safi == SAFI_MPLS_VPN) | |
42e6d745 | 2145 | safi = SAFI_MPLS_LABELED_VPN; |
5228ad27 | 2146 | |
2147 | ndata[0] = (afi >> 8); | |
2148 | ndata[1] = afi; | |
2149 | ndata[2] = safi; | |
2150 | ndata[3] = (peer->pmax[afi][safi] >> 24); | |
2151 | ndata[4] = (peer->pmax[afi][safi] >> 16); | |
2152 | ndata[5] = (peer->pmax[afi][safi] >> 8); | |
2153 | ndata[6] = (peer->pmax[afi][safi]); | |
e0701b79 | 2154 | |
2155 | SET_FLAG (peer->sflags, PEER_STATUS_PREFIX_OVERFLOW); | |
2156 | bgp_notify_send_with_data (peer, BGP_NOTIFY_CEASE, | |
2157 | BGP_NOTIFY_CEASE_MAX_PREFIX, ndata, 7); | |
2158 | } | |
0a486e5f | 2159 | |
f14e6fdb DS |
2160 | /* Dynamic peers will just close their connection. */ |
2161 | if (peer_dynamic_neighbor (peer)) | |
2162 | return 1; | |
2163 | ||
0a486e5f | 2164 | /* restart timer start */ |
2165 | if (peer->pmax_restart[afi][safi]) | |
2166 | { | |
2167 | peer->v_pmax_restart = peer->pmax_restart[afi][safi] * 60; | |
2168 | ||
16286195 | 2169 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2170 | zlog_debug ("%s Maximum-prefix restart timer started for %d secs", |
2171 | peer->host, peer->v_pmax_restart); | |
2172 | ||
2173 | BGP_TIMER_ON (peer->t_pmax_restart, bgp_maximum_prefix_restart_timer, | |
2174 | peer->v_pmax_restart); | |
2175 | } | |
2176 | ||
e0701b79 | 2177 | return 1; |
2178 | } | |
2179 | else | |
2180 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); | |
2181 | ||
2182 | if (peer->pcount[afi][safi] > (peer->pmax[afi][safi] * peer->pmax_threshold[afi][safi] / 100)) | |
2183 | { | |
2184 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD) | |
2185 | && ! always) | |
2186 | return 0; | |
2187 | ||
16286195 DS |
2188 | zlog_info ("%%MAXPFX: No. of %s prefix received from %s reaches %ld, max %ld", |
2189 | afi_safi_print (afi, safi), peer->host, peer->pcount[afi][safi], | |
2190 | peer->pmax[afi][safi]); | |
e0701b79 | 2191 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); |
718e3744 | 2192 | } |
e0701b79 | 2193 | else |
2194 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); | |
718e3744 | 2195 | return 0; |
2196 | } | |
2197 | ||
b40d939b | 2198 | /* Unconditionally remove the route from the RIB, without taking |
2199 | * damping into consideration (eg, because the session went down) | |
2200 | */ | |
94f2b392 | 2201 | static void |
718e3744 | 2202 | bgp_rib_remove (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
2203 | afi_t afi, safi_t safi) | |
2204 | { | |
902212c3 | 2205 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2206 | ||
2207 | if (!CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2208 | bgp_info_delete (rn, ri); /* keep historical info */ | |
2209 | ||
b40d939b | 2210 | bgp_process (peer->bgp, rn, afi, safi); |
718e3744 | 2211 | } |
2212 | ||
94f2b392 | 2213 | static void |
718e3744 | 2214 | bgp_rib_withdraw (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
65efcfce | 2215 | afi_t afi, safi_t safi, struct prefix_rd *prd) |
718e3744 | 2216 | { |
718e3744 | 2217 | int status = BGP_DAMP_NONE; |
2218 | ||
b40d939b | 2219 | /* apply dampening, if result is suppressed, we'll be retaining |
2220 | * the bgp_info in the RIB for historical reference. | |
2221 | */ | |
2222 | if (CHECK_FLAG (peer->bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2223 | && peer->sort == BGP_PEER_EBGP) |
b40d939b | 2224 | if ( (status = bgp_damp_withdraw (ri, rn, afi, safi, 0)) |
2225 | == BGP_DAMP_SUPPRESSED) | |
902212c3 | 2226 | { |
902212c3 | 2227 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2228 | return; | |
2229 | } | |
65efcfce LB |
2230 | |
2231 | #if ENABLE_BGP_VNC | |
2232 | if (safi == SAFI_MPLS_VPN) { | |
2233 | struct bgp_node *prn = NULL; | |
2234 | struct bgp_table *table = NULL; | |
2235 | ||
2236 | prn = bgp_node_get(peer->bgp->rib[afi][safi], (struct prefix *) prd); | |
2237 | if (prn->info) { | |
2238 | table = (struct bgp_table *)(prn->info); | |
2239 | ||
2240 | vnc_import_bgp_del_vnc_host_route_mode_resolve_nve( | |
2241 | peer->bgp, | |
2242 | prd, | |
2243 | table, | |
2244 | &rn->p, | |
2245 | ri); | |
2246 | } | |
2247 | bgp_unlock_node(prn); | |
2248 | } | |
2249 | if ((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST)) { | |
2250 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) { | |
2251 | ||
2252 | vnc_import_bgp_del_route(peer->bgp, &rn->p, ri); | |
2253 | vnc_import_bgp_exterior_del_route(peer->bgp, &rn->p, ri); | |
2254 | } | |
2255 | } | |
2256 | #endif | |
902212c3 | 2257 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 2258 | } |
2259 | ||
fb018d25 | 2260 | static struct bgp_info * |
7c8ff89e | 2261 | info_make (int type, int sub_type, u_short instance, struct peer *peer, struct attr *attr, |
fb018d25 DS |
2262 | struct bgp_node *rn) |
2263 | { | |
2264 | struct bgp_info *new; | |
2265 | ||
2266 | /* Make new BGP info. */ | |
2267 | new = XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); | |
2268 | new->type = type; | |
7c8ff89e | 2269 | new->instance = instance; |
fb018d25 DS |
2270 | new->sub_type = sub_type; |
2271 | new->peer = peer; | |
2272 | new->attr = attr; | |
2273 | new->uptime = bgp_clock (); | |
2274 | new->net = rn; | |
adbac85e | 2275 | new->addpath_tx_id = ++peer->bgp->addpath_tx_id; |
fb018d25 DS |
2276 | return new; |
2277 | } | |
2278 | ||
94f2b392 | 2279 | static void |
2ec1e66f | 2280 | bgp_info_addpath_rx_str(u_int32_t addpath_id, char *buf) |
cd808e74 | 2281 | { |
2ec1e66f DW |
2282 | if (addpath_id) |
2283 | sprintf(buf, " with addpath ID %d", addpath_id); | |
b79d6f95 CF |
2284 | else |
2285 | buf[0] = '\0'; | |
cd808e74 DS |
2286 | } |
2287 | ||
2ec1e66f | 2288 | |
c265ee22 DS |
2289 | /* Check if received nexthop is valid or not. */ |
2290 | static int | |
6aeb9e78 | 2291 | bgp_update_martian_nexthop (struct bgp *bgp, afi_t afi, safi_t safi, struct attr *attr) |
c265ee22 DS |
2292 | { |
2293 | struct attr_extra *attre = attr->extra; | |
2294 | int ret = 0; | |
2295 | ||
2296 | /* Only validated for unicast and multicast currently. */ | |
2297 | if (safi != SAFI_UNICAST && safi != SAFI_MULTICAST) | |
2298 | return 0; | |
2299 | ||
2300 | /* If NEXT_HOP is present, validate it. */ | |
2301 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_NEXT_HOP)) | |
2302 | { | |
2303 | if (attr->nexthop.s_addr == 0 || | |
2304 | IPV4_CLASS_DE (ntohl (attr->nexthop.s_addr)) || | |
6aeb9e78 | 2305 | bgp_nexthop_self (bgp, attr)) |
c265ee22 DS |
2306 | ret = 1; |
2307 | } | |
2308 | ||
2309 | /* If MP_NEXTHOP is present, validate it. */ | |
2310 | /* Note: For IPv6 nexthops, we only validate the global (1st) nexthop; | |
2311 | * there is code in bgp_attr.c to ignore the link-local (2nd) nexthop if | |
2312 | * it is not an IPv6 link-local address. | |
2313 | */ | |
2314 | if (attre && attre->mp_nexthop_len) | |
2315 | { | |
2316 | switch (attre->mp_nexthop_len) | |
2317 | { | |
2318 | case BGP_ATTR_NHLEN_IPV4: | |
2319 | case BGP_ATTR_NHLEN_VPNV4: | |
2320 | ret = (attre->mp_nexthop_global_in.s_addr == 0 || | |
2321 | IPV4_CLASS_DE (ntohl (attre->mp_nexthop_global_in.s_addr))); | |
2322 | break; | |
2323 | ||
2324 | #ifdef HAVE_IPV6 | |
2325 | case BGP_ATTR_NHLEN_IPV6_GLOBAL: | |
2326 | case BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL: | |
cf6c0c08 | 2327 | case BGP_ATTR_NHLEN_VPNV6_GLOBAL: |
c265ee22 DS |
2328 | ret = (IN6_IS_ADDR_UNSPECIFIED(&attre->mp_nexthop_global) || |
2329 | IN6_IS_ADDR_LOOPBACK(&attre->mp_nexthop_global) || | |
2330 | IN6_IS_ADDR_MULTICAST(&attre->mp_nexthop_global)); | |
2331 | break; | |
2332 | #endif /* HAVE_IPV6 */ | |
2333 | ||
2334 | default: | |
2335 | ret = 1; | |
2336 | break; | |
2337 | } | |
2338 | } | |
2339 | ||
2340 | return ret; | |
2341 | } | |
2342 | ||
a7ee645d DS |
2343 | int |
2344 | bgp_update (struct peer *peer, struct prefix *p, u_int32_t addpath_id, | |
2345 | struct attr *attr, afi_t afi, safi_t safi, int type, | |
2346 | int sub_type, struct prefix_rd *prd, u_char *tag, | |
2347 | int soft_reconfig) | |
718e3744 | 2348 | { |
2349 | int ret; | |
2350 | int aspath_loop_count = 0; | |
2351 | struct bgp_node *rn; | |
2352 | struct bgp *bgp; | |
558d1fec JBD |
2353 | struct attr new_attr; |
2354 | struct attr_extra new_extra; | |
718e3744 | 2355 | struct attr *attr_new; |
2356 | struct bgp_info *ri; | |
2357 | struct bgp_info *new; | |
fd79ac91 | 2358 | const char *reason; |
718e3744 | 2359 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2360 | char buf2[30]; |
fc9a856f | 2361 | int connected = 0; |
aac9ef6c | 2362 | int do_loop_check = 1; |
65efcfce LB |
2363 | #if ENABLE_BGP_VNC |
2364 | int vnc_implicit_withdraw = 0; | |
2365 | #endif | |
718e3744 | 2366 | |
f9a3a260 LB |
2367 | memset (&new_attr, 0, sizeof(struct attr)); |
2368 | memset (&new_extra, 0, sizeof(struct attr_extra)); | |
2369 | ||
718e3744 | 2370 | bgp = peer->bgp; |
fee0f4c6 | 2371 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
fb982c25 | 2372 | |
718e3744 | 2373 | /* When peer's soft reconfiguration enabled. Record input packet in |
2374 | Adj-RIBs-In. */ | |
343aa822 JBD |
2375 | if (! soft_reconfig && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2376 | && peer != bgp->peer_self) | |
43143c8f | 2377 | bgp_adj_in_set (rn, peer, attr, addpath_id); |
718e3744 | 2378 | |
2379 | /* Check previously received route. */ | |
2380 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2381 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2382 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2383 | break; |
2384 | ||
2385 | /* AS path local-as loop check. */ | |
2386 | if (peer->change_local_as) | |
2387 | { | |
2388 | if (! CHECK_FLAG (peer->flags, PEER_FLAG_LOCAL_AS_NO_PREPEND)) | |
2389 | aspath_loop_count = 1; | |
2390 | ||
2391 | if (aspath_loop_check (attr->aspath, peer->change_local_as) > aspath_loop_count) | |
2392 | { | |
2393 | reason = "as-path contains our own AS;"; | |
2394 | goto filtered; | |
2395 | } | |
2396 | } | |
2397 | ||
aac9ef6c DW |
2398 | /* If the peer is configured for "allowas-in origin" and the last ASN in the |
2399 | * as-path is our ASN then we do not need to call aspath_loop_check | |
2400 | */ | |
2401 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_ALLOWAS_IN_ORIGIN)) | |
2402 | if (aspath_get_last_as(attr->aspath) == bgp->as) | |
2403 | do_loop_check = 0; | |
2404 | ||
718e3744 | 2405 | /* AS path loop check. */ |
aac9ef6c | 2406 | if (do_loop_check) |
718e3744 | 2407 | { |
aac9ef6c DW |
2408 | if (aspath_loop_check (attr->aspath, bgp->as) > peer->allowas_in[afi][safi] |
2409 | || (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION) | |
2410 | && aspath_loop_check(attr->aspath, bgp->confed_id) > peer->allowas_in[afi][safi])) | |
2411 | { | |
2412 | reason = "as-path contains our own AS;"; | |
2413 | goto filtered; | |
2414 | } | |
718e3744 | 2415 | } |
2416 | ||
2417 | /* Route reflector originator ID check. */ | |
2418 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2419 | && IPV4_ADDR_SAME (&bgp->router_id, &attr->extra->originator_id)) |
718e3744 | 2420 | { |
2421 | reason = "originator is us;"; | |
2422 | goto filtered; | |
2423 | } | |
2424 | ||
2425 | /* Route reflector cluster ID check. */ | |
2426 | if (bgp_cluster_filter (peer, attr)) | |
2427 | { | |
2428 | reason = "reflected from the same cluster;"; | |
2429 | goto filtered; | |
2430 | } | |
2431 | ||
2432 | /* Apply incoming filter. */ | |
2433 | if (bgp_input_filter (peer, p, attr, afi, safi) == FILTER_DENY) | |
2434 | { | |
2435 | reason = "filter;"; | |
2436 | goto filtered; | |
2437 | } | |
2438 | ||
558d1fec | 2439 | new_attr.extra = &new_extra; |
fb982c25 | 2440 | bgp_attr_dup (&new_attr, attr); |
718e3744 | 2441 | |
c460e572 DL |
2442 | /* Apply incoming route-map. |
2443 | * NB: new_attr may now contain newly allocated values from route-map "set" | |
2444 | * commands, so we need bgp_attr_flush in the error paths, until we intern | |
2445 | * the attr (which takes over the memory references) */ | |
0b16f239 | 2446 | if (bgp_input_modifier (peer, p, &new_attr, afi, safi, NULL) == RMAP_DENY) |
718e3744 | 2447 | { |
2448 | reason = "route-map;"; | |
c460e572 | 2449 | bgp_attr_flush (&new_attr); |
718e3744 | 2450 | goto filtered; |
2451 | } | |
2452 | ||
c265ee22 | 2453 | /* next hop check. */ |
6aeb9e78 | 2454 | if (bgp_update_martian_nexthop (bgp, afi, safi, &new_attr)) |
718e3744 | 2455 | { |
c265ee22 DS |
2456 | reason = "martian or self next-hop;"; |
2457 | bgp_attr_flush (&new_attr); | |
2458 | goto filtered; | |
718e3744 | 2459 | } |
2460 | ||
2461 | attr_new = bgp_attr_intern (&new_attr); | |
2462 | ||
2463 | /* If the update is implicit withdraw. */ | |
2464 | if (ri) | |
2465 | { | |
65957886 | 2466 | ri->uptime = bgp_clock (); |
718e3744 | 2467 | |
2468 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2469 | if (!CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) |
2470 | && attrhash_cmp (ri->attr, attr_new)) | |
718e3744 | 2471 | { |
718e3744 | 2472 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) |
6d85b15b | 2473 | && peer->sort == BGP_PEER_EBGP |
718e3744 | 2474 | && CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2475 | { | |
3f9c7369 | 2476 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 | 2477 | { |
2ec1e66f | 2478 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2479 | zlog_debug ("%s rcvd %s/%d%s", |
16286195 DS |
2480 | peer->host, |
2481 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2482 | p->prefixlen, buf2); |
2483 | } | |
718e3744 | 2484 | |
902212c3 | 2485 | if (bgp_damp_update (ri, rn, afi, safi) != BGP_DAMP_SUPPRESSED) |
2486 | { | |
2487 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2488 | bgp_process (bgp, rn, afi, safi); | |
2489 | } | |
718e3744 | 2490 | } |
16d2e241 | 2491 | else /* Duplicate - odd */ |
718e3744 | 2492 | { |
3f9c7369 | 2493 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2494 | { |
2495 | if (!peer->rcvd_attr_printed) | |
2496 | { | |
2497 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2498 | peer->rcvd_attr_printed = 1; | |
2499 | } | |
2500 | ||
2ec1e66f | 2501 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2502 | zlog_debug ("%s rcvd %s/%d%s...duplicate ignored", |
16286195 DS |
2503 | peer->host, |
2504 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2505 | p->prefixlen, buf2); |
16286195 | 2506 | } |
93406d87 | 2507 | |
2508 | /* graceful restart STALE flag unset. */ | |
2509 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
2510 | { | |
1a392d46 | 2511 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
902212c3 | 2512 | bgp_process (bgp, rn, afi, safi); |
93406d87 | 2513 | } |
718e3744 | 2514 | } |
2515 | ||
2516 | bgp_unlock_node (rn); | |
f6f434b2 | 2517 | bgp_attr_unintern (&attr_new); |
558d1fec | 2518 | |
718e3744 | 2519 | return 0; |
2520 | } | |
2521 | ||
16d2e241 PJ |
2522 | /* Withdraw/Announce before we fully processed the withdraw */ |
2523 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2524 | { | |
3f9c7369 | 2525 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 | 2526 | { |
2ec1e66f | 2527 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 DS |
2528 | zlog_debug ("%s rcvd %s/%d%s, flapped quicker than processing", |
2529 | peer->host, | |
2530 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2531 | p->prefixlen, buf2); | |
2532 | } | |
16d2e241 PJ |
2533 | bgp_info_restore (rn, ri); |
2534 | } | |
2535 | ||
718e3744 | 2536 | /* Received Logging. */ |
3f9c7369 | 2537 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 | 2538 | { |
2ec1e66f | 2539 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2540 | zlog_debug ("%s rcvd %s/%d%s", |
16286195 DS |
2541 | peer->host, |
2542 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2543 | p->prefixlen, buf2); |
2544 | } | |
718e3744 | 2545 | |
93406d87 | 2546 | /* graceful restart STALE flag unset. */ |
2547 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
1a392d46 | 2548 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
93406d87 | 2549 | |
718e3744 | 2550 | /* The attribute is changed. */ |
1a392d46 | 2551 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
902212c3 | 2552 | |
2553 | /* implicit withdraw, decrement aggregate and pcount here. | |
2554 | * only if update is accepted, they'll increment below. | |
2555 | */ | |
902212c3 | 2556 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
2557 | ||
718e3744 | 2558 | /* Update bgp route dampening information. */ |
2559 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2560 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2561 | { |
2562 | /* This is implicit withdraw so we should update dampening | |
2563 | information. */ | |
2564 | if (! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2565 | bgp_damp_withdraw (ri, rn, afi, safi, 1); | |
718e3744 | 2566 | } |
65efcfce LB |
2567 | #if ENABLE_BGP_VNC |
2568 | if (safi == SAFI_MPLS_VPN) { | |
2569 | struct bgp_node *prn = NULL; | |
2570 | struct bgp_table *table = NULL; | |
2571 | ||
2572 | prn = bgp_node_get(bgp->rib[afi][safi], (struct prefix *) prd); | |
2573 | if (prn->info) { | |
2574 | table = (struct bgp_table *)(prn->info); | |
2575 | ||
2576 | vnc_import_bgp_del_vnc_host_route_mode_resolve_nve( | |
2577 | bgp, | |
2578 | prd, | |
2579 | table, | |
2580 | p, | |
2581 | ri); | |
2582 | } | |
2583 | bgp_unlock_node(prn); | |
2584 | } | |
2585 | if ((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST)) { | |
2586 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) { | |
2587 | /* | |
2588 | * Implicit withdraw case. | |
2589 | */ | |
2590 | ++vnc_implicit_withdraw; | |
2591 | vnc_import_bgp_del_route(bgp, p, ri); | |
2592 | vnc_import_bgp_exterior_del_route(bgp, p, ri); | |
2593 | } | |
2594 | } | |
2595 | #endif | |
718e3744 | 2596 | |
718e3744 | 2597 | /* Update to new attribute. */ |
f6f434b2 | 2598 | bgp_attr_unintern (&ri->attr); |
718e3744 | 2599 | ri->attr = attr_new; |
2600 | ||
2601 | /* Update MPLS tag. */ | |
2602 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2603 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
718e3744 | 2604 | |
65efcfce LB |
2605 | #if ENABLE_BGP_VNC |
2606 | if ((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST)) | |
2607 | { | |
2608 | if (vnc_implicit_withdraw) | |
2609 | { | |
2610 | /* | |
2611 | * Add back the route with its new attributes (e.g., nexthop). | |
2612 | * The route is still selected, until the route selection | |
2613 | * queued by bgp_process actually runs. We have to make this | |
2614 | * update to the VNC side immediately to avoid racing against | |
2615 | * configuration changes (e.g., route-map changes) which | |
2616 | * trigger re-importation of the entire RIB. | |
2617 | */ | |
2618 | vnc_import_bgp_add_route(bgp, p, ri); | |
2619 | vnc_import_bgp_exterior_add_route(bgp, p, ri); | |
2620 | } | |
2621 | } | |
2622 | #endif | |
2623 | ||
718e3744 | 2624 | /* Update bgp route dampening information. */ |
2625 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2626 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2627 | { |
2628 | /* Now we do normal update dampening. */ | |
2629 | ret = bgp_damp_update (ri, rn, afi, safi); | |
2630 | if (ret == BGP_DAMP_SUPPRESSED) | |
2631 | { | |
2632 | bgp_unlock_node (rn); | |
2633 | return 0; | |
2634 | } | |
2635 | } | |
2636 | ||
2637 | /* Nexthop reachability check. */ | |
fc9a856f | 2638 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
718e3744 | 2639 | { |
fc9a856f | 2640 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && |
907f92c8 DS |
2641 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2642 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2643 | connected = 1; |
2644 | else | |
2645 | connected = 0; | |
2646 | ||
75aead62 | 2647 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, connected)) |
1a392d46 | 2648 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2649 | else |
fc9a856f DS |
2650 | { |
2651 | if (BGP_DEBUG(nht, NHT)) | |
2652 | { | |
2653 | char buf1[INET6_ADDRSTRLEN]; | |
2654 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2655 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2656 | } | |
2657 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
2658 | } | |
718e3744 | 2659 | } |
2660 | else | |
fc9a856f | 2661 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2662 | |
65efcfce LB |
2663 | #if ENABLE_BGP_VNC |
2664 | if (safi == SAFI_MPLS_VPN) | |
2665 | { | |
2666 | struct bgp_node *prn = NULL; | |
2667 | struct bgp_table *table = NULL; | |
2668 | ||
2669 | prn = bgp_node_get(bgp->rib[afi][safi], (struct prefix *) prd); | |
2670 | if (prn->info) | |
2671 | { | |
2672 | table = (struct bgp_table *)(prn->info); | |
2673 | ||
2674 | vnc_import_bgp_add_vnc_host_route_mode_resolve_nve( | |
2675 | bgp, | |
2676 | prd, | |
2677 | table, | |
2678 | p, | |
2679 | ri); | |
2680 | } | |
2681 | bgp_unlock_node(prn); | |
2682 | } | |
2683 | #endif | |
2684 | ||
718e3744 | 2685 | /* Process change. */ |
2686 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2687 | ||
2688 | bgp_process (bgp, rn, afi, safi); | |
2689 | bgp_unlock_node (rn); | |
558d1fec | 2690 | |
eb78bc46 PZ |
2691 | #if ENABLE_BGP_VNC |
2692 | if (SAFI_MPLS_VPN == safi) | |
2693 | { | |
2694 | uint32_t label = decode_label(tag); | |
2695 | ||
2696 | rfapiProcessUpdate(peer, NULL, p, prd, attr, afi, safi, type, sub_type, | |
2697 | &label); | |
2698 | } | |
2699 | if (SAFI_ENCAP == safi) | |
2700 | { | |
2701 | rfapiProcessUpdate(peer, NULL, p, prd, attr, afi, safi, type, sub_type, | |
2702 | NULL); | |
2703 | } | |
2704 | #endif | |
2705 | ||
718e3744 | 2706 | return 0; |
a82478b9 | 2707 | } // End of implicit withdraw |
718e3744 | 2708 | |
2709 | /* Received Logging. */ | |
3f9c7369 | 2710 | if (bgp_debug_update(peer, p, NULL, 1)) |
718e3744 | 2711 | { |
16286195 DS |
2712 | if (!peer->rcvd_attr_printed) |
2713 | { | |
2714 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2715 | peer->rcvd_attr_printed = 1; | |
2716 | } | |
2717 | ||
2ec1e66f | 2718 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2719 | zlog_debug ("%s rcvd %s/%d%s", |
16286195 DS |
2720 | peer->host, |
2721 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2722 | p->prefixlen, buf2); |
718e3744 | 2723 | } |
2724 | ||
718e3744 | 2725 | /* Make new BGP info. */ |
7c8ff89e | 2726 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
718e3744 | 2727 | |
2728 | /* Update MPLS tag. */ | |
2729 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2730 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
718e3744 | 2731 | |
2732 | /* Nexthop reachability check. */ | |
fc9a856f DS |
2733 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
2734 | { | |
2735 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && | |
907f92c8 DS |
2736 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2737 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2738 | connected = 1; |
2739 | else | |
2740 | connected = 0; | |
2741 | ||
75aead62 | 2742 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, connected)) |
1a392d46 | 2743 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2744 | else |
fc9a856f DS |
2745 | { |
2746 | if (BGP_DEBUG(nht, NHT)) | |
2747 | { | |
2748 | char buf1[INET6_ADDRSTRLEN]; | |
2749 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2750 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2751 | } | |
2752 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
2753 | } | |
718e3744 | 2754 | } |
2755 | else | |
1a392d46 | 2756 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2757 | |
a82478b9 DS |
2758 | /* Addpath ID */ |
2759 | new->addpath_rx_id = addpath_id; | |
a82478b9 | 2760 | |
902212c3 | 2761 | /* Increment prefix */ |
718e3744 | 2762 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
2763 | ||
2764 | /* Register new BGP information. */ | |
2765 | bgp_info_add (rn, new); | |
200df115 | 2766 | |
2767 | /* route_node_get lock */ | |
2768 | bgp_unlock_node (rn); | |
558d1fec | 2769 | |
65efcfce LB |
2770 | #if ENABLE_BGP_VNC |
2771 | if (safi == SAFI_MPLS_VPN) | |
2772 | { | |
2773 | struct bgp_node *prn = NULL; | |
2774 | struct bgp_table *table = NULL; | |
2775 | ||
2776 | prn = bgp_node_get(bgp->rib[afi][safi], (struct prefix *) prd); | |
2777 | if (prn->info) | |
2778 | { | |
2779 | table = (struct bgp_table *)(prn->info); | |
2780 | ||
2781 | vnc_import_bgp_add_vnc_host_route_mode_resolve_nve( | |
2782 | bgp, | |
2783 | prd, | |
2784 | table, | |
2785 | p, | |
2786 | new); | |
2787 | } | |
2788 | bgp_unlock_node(prn); | |
2789 | } | |
2790 | #endif | |
2791 | ||
718e3744 | 2792 | /* If maximum prefix count is configured and current prefix |
2793 | count exeed it. */ | |
e0701b79 | 2794 | if (bgp_maximum_prefix_overflow (peer, afi, safi, 0)) |
2795 | return -1; | |
718e3744 | 2796 | |
2797 | /* Process change. */ | |
2798 | bgp_process (bgp, rn, afi, safi); | |
2799 | ||
eb78bc46 PZ |
2800 | #if ENABLE_BGP_VNC |
2801 | if (SAFI_MPLS_VPN == safi) | |
2802 | { | |
2803 | uint32_t label = decode_label(tag); | |
2804 | ||
2805 | rfapiProcessUpdate(peer, NULL, p, prd, attr, afi, safi, type, sub_type, | |
2806 | &label); | |
2807 | } | |
2808 | if (SAFI_ENCAP == safi) | |
2809 | { | |
2810 | rfapiProcessUpdate(peer, NULL, p, prd, attr, afi, safi, type, sub_type, | |
2811 | NULL); | |
2812 | } | |
2813 | #endif | |
2814 | ||
718e3744 | 2815 | return 0; |
2816 | ||
2817 | /* This BGP update is filtered. Log the reason then update BGP | |
2818 | entry. */ | |
2819 | filtered: | |
3f9c7369 | 2820 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2821 | { |
2822 | if (!peer->rcvd_attr_printed) | |
2823 | { | |
2824 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2825 | peer->rcvd_attr_printed = 1; | |
2826 | } | |
2827 | ||
2ec1e66f | 2828 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2829 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED due to: %s", |
16286195 DS |
2830 | peer->host, |
2831 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2832 | p->prefixlen, buf2, reason); |
16286195 | 2833 | } |
718e3744 | 2834 | |
2835 | if (ri) | |
b40d939b | 2836 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 2837 | |
2838 | bgp_unlock_node (rn); | |
558d1fec | 2839 | |
63f6bb81 PZ |
2840 | #if ENABLE_BGP_VNC |
2841 | /* | |
2842 | * Filtered update is treated as an implicit withdrawal (see bgp_rib_remove() | |
2843 | * a few lines above) | |
2844 | */ | |
2845 | if ((SAFI_MPLS_VPN == safi) || (SAFI_ENCAP == safi)) | |
2846 | { | |
2847 | rfapiProcessWithdraw(peer, NULL, p, prd, NULL, afi, safi, type, 0); | |
2848 | } | |
2849 | #endif | |
2850 | ||
718e3744 | 2851 | return 0; |
2852 | } | |
2853 | ||
2854 | int | |
a82478b9 DS |
2855 | bgp_withdraw (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2856 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
2857 | struct prefix_rd *prd, u_char *tag) | |
718e3744 | 2858 | { |
2859 | struct bgp *bgp; | |
2860 | char buf[SU_ADDRSTRLEN]; | |
cd808e74 | 2861 | char buf2[30]; |
718e3744 | 2862 | struct bgp_node *rn; |
2863 | struct bgp_info *ri; | |
2864 | ||
eb78bc46 PZ |
2865 | #if ENABLE_BGP_VNC |
2866 | if ((SAFI_MPLS_VPN == safi) || (SAFI_ENCAP == safi)) | |
2867 | { | |
2868 | rfapiProcessWithdraw(peer, NULL, p, prd, NULL, afi, safi, type, 0); | |
2869 | } | |
2870 | #endif | |
2871 | ||
718e3744 | 2872 | bgp = peer->bgp; |
2873 | ||
718e3744 | 2874 | /* Lookup node. */ |
fee0f4c6 | 2875 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 2876 | |
2877 | /* If peer is soft reconfiguration enabled. Record input packet for | |
6b87f736 DL |
2878 | * further calculation. |
2879 | * | |
2880 | * Cisco IOS 12.4(24)T4 on session establishment sends withdraws for all | |
2881 | * routes that are filtered. This tanks out Quagga RS pretty badly due to | |
2882 | * the iteration over all RS clients. | |
2883 | * Since we need to remove the entry from adj_in anyway, do that first and | |
2884 | * if there was no entry, we don't need to do anything more. | |
2885 | */ | |
718e3744 | 2886 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2887 | && peer != bgp->peer_self) | |
6b87f736 DL |
2888 | if (!bgp_adj_in_unset (rn, peer, addpath_id)) |
2889 | { | |
2890 | if (bgp_debug_update (peer, p, NULL, 1)) | |
2891 | zlog_debug ("%s withdrawing route %s/%d " | |
2892 | "not in adj-in", peer->host, | |
2893 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2894 | p->prefixlen); | |
2895 | bgp_unlock_node (rn); | |
2896 | return 0; | |
2897 | } | |
718e3744 | 2898 | |
2899 | /* Lookup withdrawn route. */ | |
2900 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2901 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2902 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2903 | break; |
2904 | ||
cd808e74 DS |
2905 | /* Logging. */ |
2906 | if (bgp_debug_update(peer, p, NULL, 1)) | |
2907 | { | |
2ec1e66f | 2908 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 DS |
2909 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- withdrawn", |
2910 | peer->host, | |
2911 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2912 | p->prefixlen, buf2); | |
2913 | } | |
2914 | ||
718e3744 | 2915 | /* Withdraw specified route from routing table. */ |
2916 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
65efcfce | 2917 | bgp_rib_withdraw (rn, ri, peer, afi, safi, prd); |
3f9c7369 | 2918 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2919 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
2920 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2921 | p->prefixlen); | |
718e3744 | 2922 | |
2923 | /* Unlock bgp_node_get() lock. */ | |
2924 | bgp_unlock_node (rn); | |
2925 | ||
2926 | return 0; | |
2927 | } | |
6b0655a2 | 2928 | |
718e3744 | 2929 | void |
2930 | bgp_default_originate (struct peer *peer, afi_t afi, safi_t safi, int withdraw) | |
2931 | { | |
3f9c7369 DS |
2932 | struct update_subgroup *subgrp; |
2933 | subgrp = peer_subgroup(peer, afi, safi); | |
2934 | subgroup_default_originate(subgrp, withdraw); | |
2935 | } | |
6182d65b | 2936 | |
718e3744 | 2937 | |
3f9c7369 DS |
2938 | /* |
2939 | * bgp_stop_announce_route_timer | |
2940 | */ | |
2941 | void | |
2942 | bgp_stop_announce_route_timer (struct peer_af *paf) | |
2943 | { | |
2944 | if (!paf->t_announce_route) | |
2945 | return; | |
718e3744 | 2946 | |
3f9c7369 | 2947 | THREAD_TIMER_OFF (paf->t_announce_route); |
718e3744 | 2948 | } |
6b0655a2 | 2949 | |
3f9c7369 DS |
2950 | /* |
2951 | * bgp_announce_route_timer_expired | |
2952 | * | |
2953 | * Callback that is invoked when the route announcement timer for a | |
2954 | * peer_af expires. | |
2955 | */ | |
2956 | static int | |
2957 | bgp_announce_route_timer_expired (struct thread *t) | |
718e3744 | 2958 | { |
3f9c7369 DS |
2959 | struct peer_af *paf; |
2960 | struct peer *peer; | |
558d1fec | 2961 | |
3f9c7369 DS |
2962 | paf = THREAD_ARG (t); |
2963 | peer = paf->peer; | |
718e3744 | 2964 | |
3f9c7369 DS |
2965 | assert (paf->t_announce_route); |
2966 | paf->t_announce_route = NULL; | |
558d1fec | 2967 | |
3f9c7369 DS |
2968 | if (peer->status != Established) |
2969 | return 0; | |
2970 | ||
2971 | if (!peer->afc_nego[paf->afi][paf->safi]) | |
2972 | return 0; | |
2973 | ||
2974 | peer_af_announce_route (paf, 1); | |
2975 | return 0; | |
718e3744 | 2976 | } |
2977 | ||
3f9c7369 DS |
2978 | /* |
2979 | * bgp_announce_route | |
2980 | * | |
2981 | * *Triggers* announcement of routes of a given AFI/SAFI to a peer. | |
2982 | */ | |
718e3744 | 2983 | void |
2984 | bgp_announce_route (struct peer *peer, afi_t afi, safi_t safi) | |
2985 | { | |
3f9c7369 DS |
2986 | struct peer_af *paf; |
2987 | struct update_subgroup *subgrp; | |
718e3744 | 2988 | |
3f9c7369 DS |
2989 | paf = peer_af_find (peer, afi, safi); |
2990 | if (!paf) | |
718e3744 | 2991 | return; |
3f9c7369 | 2992 | subgrp = PAF_SUBGRP(paf); |
718e3744 | 2993 | |
3f9c7369 DS |
2994 | /* |
2995 | * Ignore if subgroup doesn't exist (implies AF is not negotiated) | |
2996 | * or a refresh has already been triggered. | |
2997 | */ | |
2998 | if (!subgrp || paf->t_announce_route) | |
718e3744 | 2999 | return; |
3000 | ||
d889623f | 3001 | /* |
3f9c7369 DS |
3002 | * Start a timer to stagger/delay the announce. This serves |
3003 | * two purposes - announcement can potentially be combined for | |
3004 | * multiple peers and the announcement doesn't happen in the | |
3005 | * vty context. | |
d889623f | 3006 | */ |
9229d914 | 3007 | THREAD_TIMER_MSEC_ON (bm->master, paf->t_announce_route, |
3f9c7369 DS |
3008 | bgp_announce_route_timer_expired, paf, |
3009 | (subgrp->peer_count == 1) ? | |
3010 | BGP_ANNOUNCE_ROUTE_SHORT_DELAY_MS : | |
3011 | BGP_ANNOUNCE_ROUTE_DELAY_MS); | |
3012 | } | |
3013 | ||
3014 | /* | |
3015 | * Announce routes from all AF tables to a peer. | |
3016 | * | |
3017 | * This should ONLY be called when there is a need to refresh the | |
3018 | * routes to the peer based on a policy change for this peer alone | |
3019 | * or a route refresh request received from the peer. | |
3020 | * The operation will result in splitting the peer from its existing | |
3021 | * subgroups and putting it in new subgroups. | |
3022 | */ | |
718e3744 | 3023 | void |
3024 | bgp_announce_route_all (struct peer *peer) | |
3025 | { | |
3026 | afi_t afi; | |
3027 | safi_t safi; | |
3028 | ||
3029 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3030 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3031 | bgp_announce_route (peer, afi, safi); | |
3032 | } | |
6b0655a2 | 3033 | |
fee0f4c6 | 3034 | static void |
718e3744 | 3035 | bgp_soft_reconfig_table (struct peer *peer, afi_t afi, safi_t safi, |
8692c506 | 3036 | struct bgp_table *table, struct prefix_rd *prd) |
718e3744 | 3037 | { |
3038 | int ret; | |
3039 | struct bgp_node *rn; | |
3040 | struct bgp_adj_in *ain; | |
3041 | ||
3042 | if (! table) | |
3043 | table = peer->bgp->rib[afi][safi]; | |
3044 | ||
3045 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3046 | for (ain = rn->adj_in; ain; ain = ain->next) | |
3047 | { | |
3048 | if (ain->peer == peer) | |
3049 | { | |
8692c506 | 3050 | struct bgp_info *ri = rn->info; |
d53d8fda | 3051 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 3052 | |
43143c8f | 3053 | ret = bgp_update (peer, &rn->p, ain->addpath_rx_id, ain->attr, |
a82478b9 | 3054 | afi, safi, ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, |
d53d8fda | 3055 | prd, tag, 1); |
8692c506 | 3056 | |
718e3744 | 3057 | if (ret < 0) |
3058 | { | |
3059 | bgp_unlock_node (rn); | |
3060 | return; | |
3061 | } | |
718e3744 | 3062 | } |
3063 | } | |
3064 | } | |
3065 | ||
3066 | void | |
3067 | bgp_soft_reconfig_in (struct peer *peer, afi_t afi, safi_t safi) | |
3068 | { | |
3069 | struct bgp_node *rn; | |
3070 | struct bgp_table *table; | |
3071 | ||
3072 | if (peer->status != Established) | |
3073 | return; | |
3074 | ||
587ff0fd | 3075 | if ((safi != SAFI_MPLS_VPN) && (safi != SAFI_ENCAP)) |
8692c506 | 3076 | bgp_soft_reconfig_table (peer, afi, safi, NULL, NULL); |
718e3744 | 3077 | else |
3078 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3079 | rn = bgp_route_next (rn)) | |
3080 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
3081 | { |
3082 | struct prefix_rd prd; | |
3083 | prd.family = AF_UNSPEC; | |
3084 | prd.prefixlen = 64; | |
3085 | memcpy(&prd.val, rn->p.u.val, 8); | |
3086 | ||
3087 | bgp_soft_reconfig_table (peer, afi, safi, table, &prd); | |
3088 | } | |
718e3744 | 3089 | } |
6b0655a2 | 3090 | |
228da428 CC |
3091 | |
3092 | struct bgp_clear_node_queue | |
3093 | { | |
3094 | struct bgp_node *rn; | |
228da428 CC |
3095 | }; |
3096 | ||
200df115 | 3097 | static wq_item_status |
0fb58d5d | 3098 | bgp_clear_route_node (struct work_queue *wq, void *data) |
200df115 | 3099 | { |
228da428 CC |
3100 | struct bgp_clear_node_queue *cnq = data; |
3101 | struct bgp_node *rn = cnq->rn; | |
64e580a7 | 3102 | struct peer *peer = wq->spec.data; |
718e3744 | 3103 | struct bgp_info *ri; |
67174041 AS |
3104 | afi_t afi = bgp_node_table (rn)->afi; |
3105 | safi_t safi = bgp_node_table (rn)->safi; | |
200df115 | 3106 | |
64e580a7 | 3107 | assert (rn && peer); |
200df115 | 3108 | |
43143c8f DS |
3109 | /* It is possible that we have multiple paths for a prefix from a peer |
3110 | * if that peer is using AddPath. | |
3111 | */ | |
64e580a7 | 3112 | for (ri = rn->info; ri; ri = ri->next) |
2a3d5731 | 3113 | if (ri->peer == peer) |
200df115 | 3114 | { |
3115 | /* graceful restart STALE flag set. */ | |
64e580a7 PJ |
3116 | if (CHECK_FLAG (peer->sflags, PEER_STATUS_NSF_WAIT) |
3117 | && peer->nsf[afi][safi] | |
200df115 | 3118 | && ! CHECK_FLAG (ri->flags, BGP_INFO_STALE) |
1a392d46 PJ |
3119 | && ! CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
3120 | bgp_info_set_flag (rn, ri, BGP_INFO_STALE); | |
200df115 | 3121 | else |
64e580a7 | 3122 | bgp_rib_remove (rn, ri, peer, afi, safi); |
200df115 | 3123 | } |
200df115 | 3124 | return WQ_SUCCESS; |
3125 | } | |
3126 | ||
3127 | static void | |
0fb58d5d | 3128 | bgp_clear_node_queue_del (struct work_queue *wq, void *data) |
200df115 | 3129 | { |
228da428 CC |
3130 | struct bgp_clear_node_queue *cnq = data; |
3131 | struct bgp_node *rn = cnq->rn; | |
67174041 | 3132 | struct bgp_table *table = bgp_node_table (rn); |
64e580a7 PJ |
3133 | |
3134 | bgp_unlock_node (rn); | |
228da428 CC |
3135 | bgp_table_unlock (table); |
3136 | XFREE (MTYPE_BGP_CLEAR_NODE_QUEUE, cnq); | |
200df115 | 3137 | } |
3138 | ||
3139 | static void | |
94f2b392 | 3140 | bgp_clear_node_complete (struct work_queue *wq) |
200df115 | 3141 | { |
64e580a7 PJ |
3142 | struct peer *peer = wq->spec.data; |
3143 | ||
3e0c78ef | 3144 | /* Tickle FSM to start moving again */ |
ca058a30 | 3145 | BGP_EVENT_ADD (peer, Clearing_Completed); |
228da428 CC |
3146 | |
3147 | peer_unlock (peer); /* bgp_clear_route */ | |
200df115 | 3148 | } |
3149 | ||
3150 | static void | |
64e580a7 | 3151 | bgp_clear_node_queue_init (struct peer *peer) |
200df115 | 3152 | { |
a2943657 | 3153 | char wname[sizeof("clear xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx")]; |
64e580a7 | 3154 | |
a2943657 | 3155 | snprintf (wname, sizeof(wname), "clear %s", peer->host); |
64e580a7 PJ |
3156 | #undef CLEAR_QUEUE_NAME_LEN |
3157 | ||
87d4a781 | 3158 | if ( (peer->clear_node_queue = work_queue_new (bm->master, wname)) == NULL) |
200df115 | 3159 | { |
3160 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
3161 | exit (1); | |
3162 | } | |
64e580a7 PJ |
3163 | peer->clear_node_queue->spec.hold = 10; |
3164 | peer->clear_node_queue->spec.workfunc = &bgp_clear_route_node; | |
3165 | peer->clear_node_queue->spec.del_item_data = &bgp_clear_node_queue_del; | |
3166 | peer->clear_node_queue->spec.completion_func = &bgp_clear_node_complete; | |
3167 | peer->clear_node_queue->spec.max_retries = 0; | |
3168 | ||
3169 | /* we only 'lock' this peer reference when the queue is actually active */ | |
3170 | peer->clear_node_queue->spec.data = peer; | |
200df115 | 3171 | } |
718e3744 | 3172 | |
200df115 | 3173 | static void |
3174 | bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi, | |
2a3d5731 | 3175 | struct bgp_table *table) |
200df115 | 3176 | { |
200df115 | 3177 | struct bgp_node *rn; |
0c6262ed | 3178 | int force = bm->process_main_queue ? 0 : 1; |
f2c31acb | 3179 | |
718e3744 | 3180 | if (! table) |
2a3d5731 | 3181 | table = peer->bgp->rib[afi][safi]; |
64e580a7 | 3182 | |
6cf159b9 | 3183 | /* If still no table => afi/safi isn't configured at all or smth. */ |
3184 | if (! table) | |
3185 | return; | |
65ca75e0 PJ |
3186 | |
3187 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3188 | { | |
0c6262ed | 3189 | struct bgp_info *ri, *next; |
f2c31acb | 3190 | struct bgp_adj_in *ain; |
43143c8f | 3191 | struct bgp_adj_in *ain_next; |
f2c31acb PJ |
3192 | |
3193 | /* XXX:TODO: This is suboptimal, every non-empty route_node is | |
3194 | * queued for every clearing peer, regardless of whether it is | |
3195 | * relevant to the peer at hand. | |
3196 | * | |
3197 | * Overview: There are 3 different indices which need to be | |
3198 | * scrubbed, potentially, when a peer is removed: | |
3199 | * | |
3200 | * 1 peer's routes visible via the RIB (ie accepted routes) | |
3201 | * 2 peer's routes visible by the (optional) peer's adj-in index | |
3202 | * 3 other routes visible by the peer's adj-out index | |
3203 | * | |
3204 | * 3 there is no hurry in scrubbing, once the struct peer is | |
3205 | * removed from bgp->peer, we could just GC such deleted peer's | |
3206 | * adj-outs at our leisure. | |
3207 | * | |
3208 | * 1 and 2 must be 'scrubbed' in some way, at least made | |
3209 | * invisible via RIB index before peer session is allowed to be | |
3210 | * brought back up. So one needs to know when such a 'search' is | |
3211 | * complete. | |
3212 | * | |
3213 | * Ideally: | |
3214 | * | |
3215 | * - there'd be a single global queue or a single RIB walker | |
3216 | * - rather than tracking which route_nodes still need to be | |
3217 | * examined on a peer basis, we'd track which peers still | |
3218 | * aren't cleared | |
3219 | * | |
3220 | * Given that our per-peer prefix-counts now should be reliable, | |
3221 | * this may actually be achievable. It doesn't seem to be a huge | |
3222 | * problem at this time, | |
43143c8f DS |
3223 | * |
3224 | * It is possible that we have multiple paths for a prefix from a peer | |
3225 | * if that peer is using AddPath. | |
f2c31acb | 3226 | */ |
43143c8f DS |
3227 | ain = rn->adj_in; |
3228 | while (ain) | |
3229 | { | |
3230 | ain_next = ain->next; | |
3231 | ||
2a3d5731 | 3232 | if (ain->peer == peer) |
43143c8f DS |
3233 | { |
3234 | bgp_adj_in_remove (rn, ain); | |
3235 | bgp_unlock_node (rn); | |
3236 | } | |
3237 | ||
3238 | ain = ain_next; | |
3239 | } | |
3f9c7369 | 3240 | |
0c6262ed RW |
3241 | for (ri = rn->info; ri; ri = next) |
3242 | { | |
3243 | next = ri->next; | |
3244 | if (ri->peer != peer) | |
3245 | continue; | |
3246 | ||
3247 | if (force) | |
3248 | bgp_info_reap (rn, ri); | |
3249 | else | |
3250 | { | |
3251 | struct bgp_clear_node_queue *cnq; | |
3252 | ||
3253 | /* both unlocked in bgp_clear_node_queue_del */ | |
3254 | bgp_table_lock (bgp_node_table (rn)); | |
3255 | bgp_lock_node (rn); | |
3256 | cnq = XCALLOC (MTYPE_BGP_CLEAR_NODE_QUEUE, | |
3257 | sizeof (struct bgp_clear_node_queue)); | |
3258 | cnq->rn = rn; | |
3259 | work_queue_add (peer->clear_node_queue, cnq); | |
3260 | break; | |
3261 | } | |
3262 | } | |
65ca75e0 PJ |
3263 | } |
3264 | return; | |
3265 | } | |
3266 | ||
3267 | void | |
2a3d5731 | 3268 | bgp_clear_route (struct peer *peer, afi_t afi, safi_t safi) |
65ca75e0 PJ |
3269 | { |
3270 | struct bgp_node *rn; | |
3271 | struct bgp_table *table; | |
6cf159b9 | 3272 | |
64e580a7 PJ |
3273 | if (peer->clear_node_queue == NULL) |
3274 | bgp_clear_node_queue_init (peer); | |
200df115 | 3275 | |
ca058a30 PJ |
3276 | /* bgp_fsm.c keeps sessions in state Clearing, not transitioning to |
3277 | * Idle until it receives a Clearing_Completed event. This protects | |
3278 | * against peers which flap faster than we can we clear, which could | |
3279 | * lead to: | |
64e580a7 PJ |
3280 | * |
3281 | * a) race with routes from the new session being installed before | |
3282 | * clear_route_node visits the node (to delete the route of that | |
3283 | * peer) | |
3284 | * b) resource exhaustion, clear_route_node likely leads to an entry | |
3285 | * on the process_main queue. Fast-flapping could cause that queue | |
3286 | * to grow and grow. | |
200df115 | 3287 | */ |
dc83d712 DS |
3288 | |
3289 | /* lock peer in assumption that clear-node-queue will get nodes; if so, | |
3290 | * the unlock will happen upon work-queue completion; other wise, the | |
3291 | * unlock happens at the end of this function. | |
3292 | */ | |
ca058a30 | 3293 | if (!peer->clear_node_queue->thread) |
dc83d712 | 3294 | peer_lock (peer); |
fee0f4c6 | 3295 | |
587ff0fd | 3296 | if (safi != SAFI_MPLS_VPN && safi != SAFI_ENCAP) |
2a3d5731 DW |
3297 | bgp_clear_route_table (peer, afi, safi, NULL); |
3298 | else | |
3299 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3300 | rn = bgp_route_next (rn)) | |
3301 | if ((table = rn->info) != NULL) | |
3302 | bgp_clear_route_table (peer, afi, safi, table); | |
dc83d712 DS |
3303 | |
3304 | /* unlock if no nodes got added to the clear-node-queue. */ | |
65ca75e0 | 3305 | if (!peer->clear_node_queue->thread) |
dc83d712 DS |
3306 | peer_unlock (peer); |
3307 | ||
718e3744 | 3308 | } |
3309 | ||
3310 | void | |
3311 | bgp_clear_route_all (struct peer *peer) | |
3312 | { | |
3313 | afi_t afi; | |
3314 | safi_t safi; | |
3315 | ||
3316 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3317 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2a3d5731 | 3318 | bgp_clear_route (peer, afi, safi); |
65efcfce LB |
3319 | |
3320 | #if ENABLE_BGP_VNC | |
3321 | rfapiProcessPeerDown(peer); | |
3322 | #endif | |
718e3744 | 3323 | } |
3324 | ||
3325 | void | |
3326 | bgp_clear_adj_in (struct peer *peer, afi_t afi, safi_t safi) | |
3327 | { | |
3328 | struct bgp_table *table; | |
3329 | struct bgp_node *rn; | |
3330 | struct bgp_adj_in *ain; | |
43143c8f | 3331 | struct bgp_adj_in *ain_next; |
718e3744 | 3332 | |
3333 | table = peer->bgp->rib[afi][safi]; | |
3334 | ||
43143c8f DS |
3335 | /* It is possible that we have multiple paths for a prefix from a peer |
3336 | * if that peer is using AddPath. | |
3337 | */ | |
718e3744 | 3338 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
43143c8f DS |
3339 | { |
3340 | ain = rn->adj_in; | |
3341 | ||
3342 | while (ain) | |
3343 | { | |
3344 | ain_next = ain->next; | |
3345 | ||
3346 | if (ain->peer == peer) | |
3347 | { | |
3348 | bgp_adj_in_remove (rn, ain); | |
3349 | bgp_unlock_node (rn); | |
3350 | } | |
3351 | ||
3352 | ain = ain_next; | |
3353 | } | |
3354 | } | |
718e3744 | 3355 | } |
93406d87 | 3356 | |
3357 | void | |
3358 | bgp_clear_stale_route (struct peer *peer, afi_t afi, safi_t safi) | |
3359 | { | |
3360 | struct bgp_node *rn; | |
3361 | struct bgp_info *ri; | |
3362 | struct bgp_table *table; | |
3363 | ||
3364 | table = peer->bgp->rib[afi][safi]; | |
3365 | ||
3366 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3367 | { | |
3368 | for (ri = rn->info; ri; ri = ri->next) | |
3369 | if (ri->peer == peer) | |
3370 | { | |
3371 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
3372 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
3373 | break; | |
3374 | } | |
3375 | } | |
3376 | } | |
6b0655a2 | 3377 | |
bb86c601 LB |
3378 | static void |
3379 | bgp_cleanup_table(struct bgp_table *table, safi_t safi) | |
3380 | { | |
3381 | struct bgp_node *rn; | |
3382 | struct bgp_info *ri; | |
3383 | struct bgp_info *next; | |
3384 | ||
3385 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3386 | for (ri = rn->info; ri; ri = next) | |
3387 | { | |
3388 | next = ri->next; | |
3389 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3390 | && ri->type == ZEBRA_ROUTE_BGP | |
3391 | && (ri->sub_type == BGP_ROUTE_NORMAL || | |
3392 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
65efcfce LB |
3393 | { |
3394 | #if ENABLE_BGP_VNC | |
3395 | if (table->owner && table->owner->bgp) | |
3396 | vnc_import_bgp_del_route(table->owner->bgp, &rn->p, ri); | |
3397 | #endif | |
3398 | bgp_zebra_withdraw (&rn->p, ri, safi); | |
0c6262ed | 3399 | bgp_info_reap (rn, ri); |
65efcfce | 3400 | } |
bb86c601 LB |
3401 | } |
3402 | } | |
3403 | ||
718e3744 | 3404 | /* Delete all kernel routes. */ |
3405 | void | |
0c6262ed | 3406 | bgp_cleanup_routes (struct bgp *bgp) |
718e3744 | 3407 | { |
bb86c601 | 3408 | afi_t afi; |
718e3744 | 3409 | |
0c6262ed | 3410 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) |
718e3744 | 3411 | { |
0c6262ed | 3412 | struct bgp_node *rn; |
bb86c601 | 3413 | |
0c6262ed | 3414 | bgp_cleanup_table(bgp->rib[afi][SAFI_UNICAST], SAFI_UNICAST); |
bb86c601 | 3415 | |
0c6262ed RW |
3416 | /* |
3417 | * VPN and ENCAP tables are two-level (RD is top level) | |
3418 | */ | |
3419 | for (rn = bgp_table_top(bgp->rib[afi][SAFI_MPLS_VPN]); rn; | |
3420 | rn = bgp_route_next (rn)) | |
3421 | { | |
3422 | if (rn->info) | |
587ff0fd | 3423 | { |
0c6262ed RW |
3424 | bgp_cleanup_table((struct bgp_table *)(rn->info), SAFI_MPLS_VPN); |
3425 | bgp_table_finish ((struct bgp_table **)&(rn->info)); | |
3426 | rn->info = NULL; | |
3427 | bgp_unlock_node(rn); | |
587ff0fd | 3428 | } |
0c6262ed | 3429 | } |
587ff0fd | 3430 | |
0c6262ed RW |
3431 | for (rn = bgp_table_top(bgp->rib[afi][SAFI_ENCAP]); rn; |
3432 | rn = bgp_route_next (rn)) | |
3433 | { | |
3434 | if (rn->info) | |
587ff0fd | 3435 | { |
0c6262ed RW |
3436 | bgp_cleanup_table((struct bgp_table *)(rn->info), SAFI_ENCAP); |
3437 | bgp_table_finish ((struct bgp_table **)&(rn->info)); | |
3438 | rn->info = NULL; | |
3439 | bgp_unlock_node(rn); | |
587ff0fd | 3440 | } |
bb86c601 | 3441 | } |
718e3744 | 3442 | } |
3443 | } | |
3444 | ||
3445 | void | |
66e5cd87 | 3446 | bgp_reset (void) |
718e3744 | 3447 | { |
3448 | vty_reset (); | |
3449 | bgp_zclient_reset (); | |
3450 | access_list_reset (); | |
3451 | prefix_list_reset (); | |
3452 | } | |
6b0655a2 | 3453 | |
adbac85e DW |
3454 | static int |
3455 | bgp_addpath_encode_rx (struct peer *peer, afi_t afi, safi_t safi) | |
3456 | { | |
3457 | return (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && | |
3458 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
3459 | } | |
3460 | ||
718e3744 | 3461 | /* Parse NLRI stream. Withdraw NLRI is recognized by NULL attr |
3462 | value. */ | |
3463 | int | |
96e52474 PJ |
3464 | bgp_nlri_parse_ip (struct peer *peer, struct attr *attr, |
3465 | struct bgp_nlri *packet) | |
718e3744 | 3466 | { |
3467 | u_char *pnt; | |
3468 | u_char *lim; | |
3469 | struct prefix p; | |
3470 | int psize; | |
3471 | int ret; | |
a82478b9 DS |
3472 | afi_t afi; |
3473 | safi_t safi; | |
adbac85e | 3474 | int addpath_encoded; |
a82478b9 | 3475 | u_int32_t addpath_id; |
718e3744 | 3476 | |
3477 | /* Check peer status. */ | |
3478 | if (peer->status != Established) | |
3479 | return 0; | |
3480 | ||
3481 | pnt = packet->nlri; | |
3482 | lim = pnt + packet->length; | |
a82478b9 DS |
3483 | afi = packet->afi; |
3484 | safi = packet->safi; | |
3485 | addpath_id = 0; | |
adbac85e | 3486 | addpath_encoded = bgp_addpath_encode_rx (peer, afi, safi); |
718e3744 | 3487 | |
ebd12e62 PJ |
3488 | /* RFC4771 6.3 The NLRI field in the UPDATE message is checked for |
3489 | syntactic validity. If the field is syntactically incorrect, | |
3490 | then the Error Subcode is set to Invalid Network Field. */ | |
718e3744 | 3491 | for (; pnt < lim; pnt += psize) |
3492 | { | |
3493 | /* Clear prefix structure. */ | |
3494 | memset (&p, 0, sizeof (struct prefix)); | |
3495 | ||
a82478b9 DS |
3496 | if (addpath_encoded) |
3497 | { | |
cd808e74 DS |
3498 | |
3499 | /* When packet overflow occurs return immediately. */ | |
3500 | if (pnt + BGP_ADDPATH_ID_LEN > lim) | |
3501 | return -1; | |
3502 | ||
a82478b9 DS |
3503 | addpath_id = ntohl(*((uint32_t*) pnt)); |
3504 | pnt += BGP_ADDPATH_ID_LEN; | |
3505 | } | |
3506 | ||
718e3744 | 3507 | /* Fetch prefix length. */ |
3508 | p.prefixlen = *pnt++; | |
ebd12e62 | 3509 | /* afi/safi validity already verified by caller, bgp_update_receive */ |
a82478b9 | 3510 | p.family = afi2family (afi); |
ebd12e62 PJ |
3511 | |
3512 | /* Prefix length check. */ | |
3513 | if (p.prefixlen > prefix_blen (&p) * 8) | |
3514 | { | |
3515 | zlog_err("%s [Error] Update packet error (wrong perfix length %d for afi %u)", | |
3516 | peer->host, p.prefixlen, packet->afi); | |
3517 | return -1; | |
3518 | } | |
718e3744 | 3519 | |
3520 | /* Packet size overflow check. */ | |
3521 | psize = PSIZE (p.prefixlen); | |
3522 | ||
3523 | /* When packet overflow occur return immediately. */ | |
3524 | if (pnt + psize > lim) | |
ebd12e62 PJ |
3525 | { |
3526 | zlog_err("%s [Error] Update packet error (prefix length %d overflows packet)", | |
3527 | peer->host, p.prefixlen); | |
3528 | return -1; | |
3529 | } | |
3530 | ||
3531 | /* Defensive coding, double-check the psize fits in a struct prefix */ | |
3532 | if (psize > (ssize_t) sizeof(p.u)) | |
3533 | { | |
3534 | zlog_err("%s [Error] Update packet error (prefix length %d too large for prefix storage %zu)", | |
3535 | peer->host, p.prefixlen, sizeof(p.u)); | |
3536 | return -1; | |
3537 | } | |
718e3744 | 3538 | |
3539 | /* Fetch prefix from NLRI packet. */ | |
3540 | memcpy (&p.u.prefix, pnt, psize); | |
3541 | ||
3542 | /* Check address. */ | |
a82478b9 | 3543 | if (afi == AFI_IP && safi == SAFI_UNICAST) |
718e3744 | 3544 | { |
3545 | if (IN_CLASSD (ntohl (p.u.prefix4.s_addr))) | |
3546 | { | |
ebd12e62 PJ |
3547 | /* From RFC4271 Section 6.3: |
3548 | * | |
3549 | * If a prefix in the NLRI field is semantically incorrect | |
3550 | * (e.g., an unexpected multicast IP address), an error SHOULD | |
3551 | * be logged locally, and the prefix SHOULD be ignored. | |
3552 | */ | |
3553 | zlog_err ("%s: IPv4 unicast NLRI is multicast address %s, ignoring", | |
3554 | peer->host, inet_ntoa (p.u.prefix4)); | |
3555 | continue; | |
718e3744 | 3556 | } |
3557 | } | |
3558 | ||
3559 | #ifdef HAVE_IPV6 | |
3560 | /* Check address. */ | |
a82478b9 | 3561 | if (afi == AFI_IP6 && safi == SAFI_UNICAST) |
718e3744 | 3562 | { |
3563 | if (IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3564 | { | |
3565 | char buf[BUFSIZ]; | |
3566 | ||
ebd12e62 PJ |
3567 | zlog_err ("%s: IPv6 unicast NLRI is link-local address %s, ignoring", |
3568 | peer->host, inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
3569 | ||
3570 | continue; | |
3571 | } | |
3572 | if (IN6_IS_ADDR_MULTICAST (&p.u.prefix6)) | |
3573 | { | |
3574 | char buf[BUFSIZ]; | |
3575 | ||
3576 | zlog_err ("%s: IPv6 unicast NLRI is multicast address %s, ignoring", | |
3577 | peer->host, inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
718e3744 | 3578 | |
3579 | continue; | |
3580 | } | |
3581 | } | |
3582 | #endif /* HAVE_IPV6 */ | |
3583 | ||
3584 | /* Normal process. */ | |
3585 | if (attr) | |
a82478b9 | 3586 | ret = bgp_update (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3587 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL, 0); |
3588 | else | |
a82478b9 | 3589 | ret = bgp_withdraw (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3590 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL); |
3591 | ||
3592 | /* Address family configuration mismatch or maximum-prefix count | |
3593 | overflow. */ | |
3594 | if (ret < 0) | |
3595 | return -1; | |
3596 | } | |
3597 | ||
3598 | /* Packet length consistency check. */ | |
3599 | if (pnt != lim) | |
718e3744 | 3600 | { |
ebd12e62 PJ |
3601 | zlog_err ("%s [Error] Update packet error (prefix length mismatch with total length)", |
3602 | peer->host); | |
718e3744 | 3603 | return -1; |
3604 | } | |
6b0655a2 | 3605 | |
ebd12e62 | 3606 | return 0; |
48a5452b PJ |
3607 | } |
3608 | ||
94f2b392 | 3609 | static struct bgp_static * |
66e5cd87 | 3610 | bgp_static_new (void) |
718e3744 | 3611 | { |
393deb9b | 3612 | return XCALLOC (MTYPE_BGP_STATIC, sizeof (struct bgp_static)); |
718e3744 | 3613 | } |
3614 | ||
94f2b392 | 3615 | static void |
718e3744 | 3616 | bgp_static_free (struct bgp_static *bgp_static) |
3617 | { | |
3618 | if (bgp_static->rmap.name) | |
6e919709 | 3619 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 3620 | XFREE (MTYPE_BGP_STATIC, bgp_static); |
3621 | } | |
3622 | ||
94f2b392 | 3623 | static void |
2a3d5731 DW |
3624 | bgp_static_update_main (struct bgp *bgp, struct prefix *p, |
3625 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
fee0f4c6 | 3626 | { |
3627 | struct bgp_node *rn; | |
3628 | struct bgp_info *ri; | |
2a3d5731 DW |
3629 | struct bgp_info *new; |
3630 | struct bgp_info info; | |
3631 | struct attr attr; | |
3632 | struct attr *attr_new; | |
3633 | int ret; | |
65efcfce LB |
3634 | #if ENABLE_BGP_VNC |
3635 | int vnc_implicit_withdraw = 0; | |
3636 | #endif | |
fee0f4c6 | 3637 | |
2a3d5731 DW |
3638 | assert (bgp_static); |
3639 | if (!bgp_static) | |
3640 | return; | |
dd8103a9 | 3641 | |
fee0f4c6 | 3642 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3643 | |
3644 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
dd8103a9 PJ |
3645 | |
3646 | attr.nexthop = bgp_static->igpnexthop; | |
3647 | attr.med = bgp_static->igpmetric; | |
3648 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
718e3744 | 3649 | |
41367172 PJ |
3650 | if (bgp_static->atomic) |
3651 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
3652 | ||
718e3744 | 3653 | /* Apply route-map. */ |
3654 | if (bgp_static->rmap.name) | |
3655 | { | |
fb982c25 | 3656 | struct attr attr_tmp = attr; |
718e3744 | 3657 | info.peer = bgp->peer_self; |
286e1e71 | 3658 | info.attr = &attr_tmp; |
718e3744 | 3659 | |
fee0f4c6 | 3660 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
3661 | ||
718e3744 | 3662 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); |
286e1e71 | 3663 | |
fee0f4c6 | 3664 | bgp->peer_self->rmap_type = 0; |
3665 | ||
718e3744 | 3666 | if (ret == RMAP_DENYMATCH) |
3667 | { | |
3668 | /* Free uninterned attribute. */ | |
286e1e71 | 3669 | bgp_attr_flush (&attr_tmp); |
718e3744 | 3670 | |
3671 | /* Unintern original. */ | |
f6f434b2 | 3672 | aspath_unintern (&attr.aspath); |
fb982c25 | 3673 | bgp_attr_extra_free (&attr); |
718e3744 | 3674 | bgp_static_withdraw (bgp, p, afi, safi); |
3675 | return; | |
3676 | } | |
286e1e71 | 3677 | attr_new = bgp_attr_intern (&attr_tmp); |
718e3744 | 3678 | } |
286e1e71 | 3679 | else |
3680 | attr_new = bgp_attr_intern (&attr); | |
718e3744 | 3681 | |
3682 | for (ri = rn->info; ri; ri = ri->next) | |
3683 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
3684 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3685 | break; | |
3686 | ||
3687 | if (ri) | |
3688 | { | |
8d45210e | 3689 | if (attrhash_cmp (ri->attr, attr_new) && |
078430f6 DS |
3690 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) && |
3691 | !bgp_flag_check(bgp, BGP_FLAG_FORCE_STATIC_PROCESS)) | |
718e3744 | 3692 | { |
3693 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
3694 | bgp_attr_unintern (&attr_new); |
3695 | aspath_unintern (&attr.aspath); | |
fb982c25 | 3696 | bgp_attr_extra_free (&attr); |
718e3744 | 3697 | return; |
3698 | } | |
3699 | else | |
3700 | { | |
3701 | /* The attribute is changed. */ | |
1a392d46 | 3702 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 3703 | |
3704 | /* Rewrite BGP route information. */ | |
8d45210e AS |
3705 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
3706 | bgp_info_restore(rn, ri); | |
3707 | else | |
3708 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
65efcfce LB |
3709 | #if ENABLE_BGP_VNC |
3710 | if ((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST)) | |
3711 | { | |
3712 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
3713 | { | |
3714 | /* | |
3715 | * Implicit withdraw case. | |
3716 | * We have to do this before ri is changed | |
3717 | */ | |
3718 | ++vnc_implicit_withdraw; | |
3719 | vnc_import_bgp_del_route(bgp, p, ri); | |
3720 | vnc_import_bgp_exterior_del_route(bgp, p, ri); | |
3721 | } | |
3722 | } | |
3723 | #endif | |
f6f434b2 | 3724 | bgp_attr_unintern (&ri->attr); |
718e3744 | 3725 | ri->attr = attr_new; |
65957886 | 3726 | ri->uptime = bgp_clock (); |
65efcfce LB |
3727 | #if ENABLE_BGP_VNC |
3728 | if ((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST)) | |
3729 | { | |
3730 | if (vnc_implicit_withdraw) | |
3731 | { | |
3732 | vnc_import_bgp_add_route(bgp, p, ri); | |
3733 | vnc_import_bgp_exterior_add_route(bgp, p, ri); | |
3734 | } | |
3735 | } | |
3736 | #endif | |
718e3744 | 3737 | |
fc9a856f DS |
3738 | /* Nexthop reachability check. */ |
3739 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
3740 | { | |
75aead62 | 3741 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
3742 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
3743 | else | |
3744 | { | |
3745 | if (BGP_DEBUG(nht, NHT)) | |
3746 | { | |
3747 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
3748 | inet_ntop(p->family, &p->u.prefix, buf1, |
3749 | INET6_ADDRSTRLEN); | |
3750 | zlog_debug("%s(%s): Route not in table, not advertising", | |
3751 | __FUNCTION__, buf1); | |
fc9a856f DS |
3752 | } |
3753 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
3754 | } | |
3755 | } | |
078430f6 DS |
3756 | else |
3757 | { | |
3758 | /* Delete the NHT structure if any, if we're toggling between | |
3759 | * enabling/disabling import check. We deregister the route | |
3760 | * from NHT to avoid overloading NHT and the process interaction | |
3761 | */ | |
3762 | bgp_unlink_nexthop(ri); | |
3763 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); | |
3764 | } | |
718e3744 | 3765 | /* Process change. */ |
3766 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
3767 | bgp_process (bgp, rn, afi, safi); | |
3768 | bgp_unlock_node (rn); | |
f6f434b2 | 3769 | aspath_unintern (&attr.aspath); |
fb982c25 | 3770 | bgp_attr_extra_free (&attr); |
718e3744 | 3771 | return; |
3772 | } | |
3773 | } | |
3774 | ||
3775 | /* Make new BGP info. */ | |
7c8ff89e | 3776 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, |
fb018d25 | 3777 | rn); |
fc9a856f DS |
3778 | /* Nexthop reachability check. */ |
3779 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
3780 | { | |
75aead62 | 3781 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
3782 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
3783 | else | |
3784 | { | |
3785 | if (BGP_DEBUG(nht, NHT)) | |
3786 | { | |
3787 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 | 3788 | inet_ntop(p->family, &p->u.prefix, buf1, |
fc9a856f | 3789 | INET6_ADDRSTRLEN); |
078430f6 DS |
3790 | zlog_debug("%s(%s): Route not in table, not advertising", |
3791 | __FUNCTION__, buf1); | |
fc9a856f DS |
3792 | } |
3793 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
3794 | } | |
3795 | } | |
3796 | else | |
078430f6 DS |
3797 | { |
3798 | /* Delete the NHT structure if any, if we're toggling between | |
3799 | * enabling/disabling import check. We deregister the route | |
3800 | * from NHT to avoid overloading NHT and the process interaction | |
3801 | */ | |
3802 | bgp_unlink_nexthop(new); | |
3803 | ||
3804 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
3805 | } | |
718e3744 | 3806 | |
3807 | /* Aggregate address increment. */ | |
3808 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
3809 | ||
3810 | /* Register new BGP information. */ | |
3811 | bgp_info_add (rn, new); | |
200df115 | 3812 | |
3813 | /* route_node_get lock */ | |
3814 | bgp_unlock_node (rn); | |
3815 | ||
718e3744 | 3816 | /* Process change. */ |
3817 | bgp_process (bgp, rn, afi, safi); | |
3818 | ||
3819 | /* Unintern original. */ | |
f6f434b2 | 3820 | aspath_unintern (&attr.aspath); |
fb982c25 | 3821 | bgp_attr_extra_free (&attr); |
718e3744 | 3822 | } |
3823 | ||
fee0f4c6 | 3824 | void |
3825 | bgp_static_update (struct bgp *bgp, struct prefix *p, | |
3826 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
3827 | { | |
fee0f4c6 | 3828 | bgp_static_update_main (bgp, p, bgp_static, afi, safi); |
fee0f4c6 | 3829 | } |
3830 | ||
718e3744 | 3831 | void |
3832 | bgp_static_withdraw (struct bgp *bgp, struct prefix *p, afi_t afi, | |
3833 | safi_t safi) | |
3834 | { | |
3835 | struct bgp_node *rn; | |
3836 | struct bgp_info *ri; | |
3837 | ||
fee0f4c6 | 3838 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3839 | |
3840 | /* Check selected route and self inserted route. */ | |
3841 | for (ri = rn->info; ri; ri = ri->next) | |
3842 | if (ri->peer == bgp->peer_self | |
3843 | && ri->type == ZEBRA_ROUTE_BGP | |
3844 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3845 | break; | |
3846 | ||
3847 | /* Withdraw static BGP route from routing table. */ | |
3848 | if (ri) | |
3849 | { | |
3850 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
fc9a856f | 3851 | bgp_unlink_nexthop(ri); |
718e3744 | 3852 | bgp_info_delete (rn, ri); |
1a392d46 | 3853 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3854 | } |
3855 | ||
3856 | /* Unlock bgp_node_lookup. */ | |
3857 | bgp_unlock_node (rn); | |
3858 | } | |
3859 | ||
137446f9 LB |
3860 | /* |
3861 | * Used for SAFI_MPLS_VPN and SAFI_ENCAP | |
3862 | */ | |
94f2b392 | 3863 | static void |
137446f9 LB |
3864 | bgp_static_withdraw_safi (struct bgp *bgp, struct prefix *p, afi_t afi, |
3865 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3866 | { |
3867 | struct bgp_node *rn; | |
3868 | struct bgp_info *ri; | |
3869 | ||
fee0f4c6 | 3870 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3871 | |
3872 | /* Check selected route and self inserted route. */ | |
3873 | for (ri = rn->info; ri; ri = ri->next) | |
3874 | if (ri->peer == bgp->peer_self | |
3875 | && ri->type == ZEBRA_ROUTE_BGP | |
3876 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3877 | break; | |
3878 | ||
3879 | /* Withdraw static BGP route from routing table. */ | |
3880 | if (ri) | |
3881 | { | |
65efcfce LB |
3882 | #if ENABLE_BGP_VNC |
3883 | rfapiProcessWithdraw( | |
3884 | ri->peer, | |
3885 | NULL, | |
3886 | p, | |
3887 | prd, | |
3888 | ri->attr, | |
3889 | afi, | |
3890 | safi, | |
3891 | ri->type, | |
3892 | 1); /* Kill, since it is an administrative change */ | |
3893 | #endif | |
718e3744 | 3894 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
718e3744 | 3895 | bgp_info_delete (rn, ri); |
1a392d46 | 3896 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3897 | } |
3898 | ||
3899 | /* Unlock bgp_node_lookup. */ | |
3900 | bgp_unlock_node (rn); | |
3901 | } | |
3902 | ||
137446f9 LB |
3903 | static void |
3904 | bgp_static_update_safi (struct bgp *bgp, struct prefix *p, | |
3905 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
3906 | { | |
3907 | struct bgp_node *rn; | |
3908 | struct bgp_info *new; | |
3909 | struct attr *attr_new; | |
3910 | struct attr attr = { 0 }; | |
3911 | struct bgp_info *ri; | |
65efcfce LB |
3912 | #if ENABLE_BGP_VNC |
3913 | u_int32_t label = 0; | |
3914 | #endif | |
137446f9 LB |
3915 | |
3916 | assert (bgp_static); | |
3917 | ||
3918 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, &bgp_static->prd); | |
3919 | ||
3920 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
3921 | ||
3922 | attr.nexthop = bgp_static->igpnexthop; | |
3923 | attr.med = bgp_static->igpmetric; | |
3924 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
3925 | ||
3926 | /* Apply route-map. */ | |
3927 | if (bgp_static->rmap.name) | |
3928 | { | |
3929 | struct attr attr_tmp = attr; | |
3930 | struct bgp_info info; | |
3931 | int ret; | |
3932 | ||
3933 | info.peer = bgp->peer_self; | |
3934 | info.attr = &attr_tmp; | |
3935 | ||
3936 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); | |
3937 | ||
3938 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); | |
3939 | ||
3940 | bgp->peer_self->rmap_type = 0; | |
3941 | ||
3942 | if (ret == RMAP_DENYMATCH) | |
3943 | { | |
3944 | /* Free uninterned attribute. */ | |
3945 | bgp_attr_flush (&attr_tmp); | |
3946 | ||
3947 | /* Unintern original. */ | |
3948 | aspath_unintern (&attr.aspath); | |
3949 | bgp_attr_extra_free (&attr); | |
3950 | bgp_static_withdraw_safi (bgp, p, afi, safi, &bgp_static->prd, | |
3951 | bgp_static->tag); | |
3952 | return; | |
3953 | } | |
3954 | ||
3955 | attr_new = bgp_attr_intern (&attr_tmp); | |
3956 | } | |
3957 | else | |
3958 | { | |
3959 | attr_new = bgp_attr_intern (&attr); | |
3960 | } | |
3961 | ||
3962 | for (ri = rn->info; ri; ri = ri->next) | |
3963 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
3964 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3965 | break; | |
3966 | ||
3967 | if (ri) | |
3968 | { | |
3969 | if (attrhash_cmp (ri->attr, attr_new) && | |
3970 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
3971 | { | |
3972 | bgp_unlock_node (rn); | |
3973 | bgp_attr_unintern (&attr_new); | |
3974 | aspath_unintern (&attr.aspath); | |
3975 | bgp_attr_extra_free (&attr); | |
3976 | return; | |
3977 | } | |
3978 | else | |
3979 | { | |
3980 | /* The attribute is changed. */ | |
3981 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); | |
3982 | ||
3983 | /* Rewrite BGP route information. */ | |
3984 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
3985 | bgp_info_restore(rn, ri); | |
3986 | else | |
3987 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
3988 | bgp_attr_unintern (&ri->attr); | |
3989 | ri->attr = attr_new; | |
3990 | ri->uptime = bgp_clock (); | |
65efcfce LB |
3991 | #if ENABLE_BGP_VNC |
3992 | if (ri->extra) | |
3993 | label = decode_label (ri->extra->tag); | |
3994 | #endif | |
137446f9 LB |
3995 | |
3996 | /* Process change. */ | |
3997 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
3998 | bgp_process (bgp, rn, afi, safi); | |
65efcfce LB |
3999 | #if ENABLE_BGP_VNC |
4000 | rfapiProcessUpdate(ri->peer, NULL, p, &bgp_static->prd, | |
4001 | ri->attr, afi, safi, | |
4002 | ri->type, ri->sub_type, &label); | |
4003 | #endif | |
137446f9 LB |
4004 | bgp_unlock_node (rn); |
4005 | aspath_unintern (&attr.aspath); | |
4006 | bgp_attr_extra_free (&attr); | |
4007 | return; | |
4008 | } | |
4009 | } | |
4010 | ||
4011 | ||
4012 | /* Make new BGP info. */ | |
4013 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, | |
4014 | rn); | |
4015 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
4016 | new->extra = bgp_info_extra_new(); | |
4017 | memcpy (new->extra->tag, bgp_static->tag, 3); | |
65efcfce LB |
4018 | #if ENABLE_BGP_VNC |
4019 | label = decode_label (bgp_static->tag); | |
4020 | #endif | |
137446f9 LB |
4021 | |
4022 | /* Aggregate address increment. */ | |
4023 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
4024 | ||
4025 | /* Register new BGP information. */ | |
4026 | bgp_info_add (rn, new); | |
4027 | ||
4028 | /* route_node_get lock */ | |
4029 | bgp_unlock_node (rn); | |
4030 | ||
4031 | /* Process change. */ | |
4032 | bgp_process (bgp, rn, afi, safi); | |
4033 | ||
65efcfce LB |
4034 | #if ENABLE_BGP_VNC |
4035 | rfapiProcessUpdate(new->peer, NULL, p, &bgp_static->prd, | |
4036 | new->attr, afi, safi, | |
4037 | new->type, new->sub_type, &label); | |
4038 | #endif | |
4039 | ||
137446f9 LB |
4040 | /* Unintern original. */ |
4041 | aspath_unintern (&attr.aspath); | |
4042 | bgp_attr_extra_free (&attr); | |
4043 | } | |
4044 | ||
718e3744 | 4045 | /* Configure static BGP network. When user don't run zebra, static |
4046 | route should be installed as valid. */ | |
94f2b392 | 4047 | static int |
fd79ac91 | 4048 | bgp_static_set (struct vty *vty, struct bgp *bgp, const char *ip_str, |
c8f3fe30 | 4049 | afi_t afi, safi_t safi, const char *rmap, int backdoor) |
718e3744 | 4050 | { |
4051 | int ret; | |
4052 | struct prefix p; | |
4053 | struct bgp_static *bgp_static; | |
4054 | struct bgp_node *rn; | |
41367172 | 4055 | u_char need_update = 0; |
718e3744 | 4056 | |
4057 | /* Convert IP prefix string to struct prefix. */ | |
4058 | ret = str2prefix (ip_str, &p); | |
4059 | if (! ret) | |
4060 | { | |
4061 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4062 | return CMD_WARNING; | |
4063 | } | |
4064 | #ifdef HAVE_IPV6 | |
4065 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4066 | { | |
4067 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4068 | VTY_NEWLINE); | |
4069 | return CMD_WARNING; | |
4070 | } | |
4071 | #endif /* HAVE_IPV6 */ | |
4072 | ||
4073 | apply_mask (&p); | |
4074 | ||
4075 | /* Set BGP static route configuration. */ | |
4076 | rn = bgp_node_get (bgp->route[afi][safi], &p); | |
4077 | ||
4078 | if (rn->info) | |
4079 | { | |
4080 | /* Configuration change. */ | |
4081 | bgp_static = rn->info; | |
4082 | ||
4083 | /* Check previous routes are installed into BGP. */ | |
c8f3fe30 PJ |
4084 | if (bgp_static->valid && bgp_static->backdoor != backdoor) |
4085 | need_update = 1; | |
41367172 | 4086 | |
718e3744 | 4087 | bgp_static->backdoor = backdoor; |
41367172 | 4088 | |
718e3744 | 4089 | if (rmap) |
4090 | { | |
4091 | if (bgp_static->rmap.name) | |
6e919709 DS |
4092 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
4093 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 4094 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
4095 | } | |
4096 | else | |
4097 | { | |
4098 | if (bgp_static->rmap.name) | |
6e919709 | 4099 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 4100 | bgp_static->rmap.name = NULL; |
4101 | bgp_static->rmap.map = NULL; | |
4102 | bgp_static->valid = 0; | |
4103 | } | |
4104 | bgp_unlock_node (rn); | |
4105 | } | |
4106 | else | |
4107 | { | |
4108 | /* New configuration. */ | |
4109 | bgp_static = bgp_static_new (); | |
4110 | bgp_static->backdoor = backdoor; | |
4111 | bgp_static->valid = 0; | |
4112 | bgp_static->igpmetric = 0; | |
4113 | bgp_static->igpnexthop.s_addr = 0; | |
41367172 | 4114 | |
718e3744 | 4115 | if (rmap) |
4116 | { | |
4117 | if (bgp_static->rmap.name) | |
6e919709 DS |
4118 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
4119 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 4120 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
4121 | } | |
4122 | rn->info = bgp_static; | |
4123 | } | |
4124 | ||
fc9a856f DS |
4125 | bgp_static->valid = 1; |
4126 | if (need_update) | |
4127 | bgp_static_withdraw (bgp, &p, afi, safi); | |
718e3744 | 4128 | |
fc9a856f DS |
4129 | if (! bgp_static->backdoor) |
4130 | bgp_static_update (bgp, &p, bgp_static, afi, safi); | |
718e3744 | 4131 | |
4132 | return CMD_SUCCESS; | |
4133 | } | |
4134 | ||
4135 | /* Configure static BGP network. */ | |
94f2b392 | 4136 | static int |
fd79ac91 | 4137 | bgp_static_unset (struct vty *vty, struct bgp *bgp, const char *ip_str, |
4c9641ba | 4138 | afi_t afi, safi_t safi) |
718e3744 | 4139 | { |
4140 | int ret; | |
4141 | struct prefix p; | |
4142 | struct bgp_static *bgp_static; | |
4143 | struct bgp_node *rn; | |
4144 | ||
4145 | /* Convert IP prefix string to struct prefix. */ | |
4146 | ret = str2prefix (ip_str, &p); | |
4147 | if (! ret) | |
4148 | { | |
4149 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4150 | return CMD_WARNING; | |
4151 | } | |
4152 | #ifdef HAVE_IPV6 | |
4153 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
4154 | { | |
4155 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
4156 | VTY_NEWLINE); | |
4157 | return CMD_WARNING; | |
4158 | } | |
4159 | #endif /* HAVE_IPV6 */ | |
4160 | ||
4161 | apply_mask (&p); | |
4162 | ||
4163 | rn = bgp_node_lookup (bgp->route[afi][safi], &p); | |
4164 | if (! rn) | |
4165 | { | |
4166 | vty_out (vty, "%% Can't find specified static route configuration.%s", | |
4167 | VTY_NEWLINE); | |
4168 | return CMD_WARNING; | |
4169 | } | |
4170 | ||
4171 | bgp_static = rn->info; | |
41367172 | 4172 | |
718e3744 | 4173 | /* Update BGP RIB. */ |
4174 | if (! bgp_static->backdoor) | |
4175 | bgp_static_withdraw (bgp, &p, afi, safi); | |
4176 | ||
4177 | /* Clear configuration. */ | |
4178 | bgp_static_free (bgp_static); | |
4179 | rn->info = NULL; | |
4180 | bgp_unlock_node (rn); | |
4181 | bgp_unlock_node (rn); | |
4182 | ||
4183 | return CMD_SUCCESS; | |
4184 | } | |
4185 | ||
6aeb9e78 DS |
4186 | void |
4187 | bgp_static_add (struct bgp *bgp) | |
4188 | { | |
4189 | afi_t afi; | |
4190 | safi_t safi; | |
4191 | struct bgp_node *rn; | |
4192 | struct bgp_node *rm; | |
4193 | struct bgp_table *table; | |
4194 | struct bgp_static *bgp_static; | |
4195 | ||
4196 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4197 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4198 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4199 | if (rn->info != NULL) | |
4200 | { | |
4201 | if (safi == SAFI_MPLS_VPN) | |
4202 | { | |
4203 | table = rn->info; | |
4204 | ||
4205 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
4206 | { | |
4207 | bgp_static = rn->info; | |
137446f9 | 4208 | bgp_static_update_safi (bgp, &rm->p, bgp_static, afi, safi); |
6aeb9e78 DS |
4209 | } |
4210 | } | |
4211 | else | |
4212 | { | |
4213 | bgp_static_update (bgp, &rn->p, rn->info, afi, safi); | |
4214 | } | |
4215 | } | |
4216 | } | |
4217 | ||
718e3744 | 4218 | /* Called from bgp_delete(). Delete all static routes from the BGP |
4219 | instance. */ | |
4220 | void | |
4221 | bgp_static_delete (struct bgp *bgp) | |
4222 | { | |
4223 | afi_t afi; | |
4224 | safi_t safi; | |
4225 | struct bgp_node *rn; | |
4226 | struct bgp_node *rm; | |
4227 | struct bgp_table *table; | |
4228 | struct bgp_static *bgp_static; | |
4229 | ||
4230 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4231 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4232 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4233 | if (rn->info != NULL) | |
4234 | { | |
587ff0fd | 4235 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 4236 | { |
4237 | table = rn->info; | |
4238 | ||
4239 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
4240 | { | |
4241 | bgp_static = rn->info; | |
137446f9 LB |
4242 | bgp_static_withdraw_safi (bgp, &rm->p, |
4243 | AFI_IP, safi, | |
718e3744 | 4244 | (struct prefix_rd *)&rn->p, |
4245 | bgp_static->tag); | |
4246 | bgp_static_free (bgp_static); | |
4247 | rn->info = NULL; | |
4248 | bgp_unlock_node (rn); | |
4249 | } | |
4250 | } | |
4251 | else | |
4252 | { | |
4253 | bgp_static = rn->info; | |
4254 | bgp_static_withdraw (bgp, &rn->p, afi, safi); | |
4255 | bgp_static_free (bgp_static); | |
4256 | rn->info = NULL; | |
4257 | bgp_unlock_node (rn); | |
4258 | } | |
4259 | } | |
4260 | } | |
4261 | ||
078430f6 DS |
4262 | void |
4263 | bgp_static_redo_import_check (struct bgp *bgp) | |
4264 | { | |
4265 | afi_t afi; | |
4266 | safi_t safi; | |
4267 | struct bgp_node *rn; | |
078430f6 DS |
4268 | struct bgp_static *bgp_static; |
4269 | ||
4270 | /* Use this flag to force reprocessing of the route */ | |
4271 | bgp_flag_set(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
4272 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4273 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4274 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4275 | if (rn->info != NULL) | |
4276 | { | |
4277 | bgp_static = rn->info; | |
4278 | bgp_static_update (bgp, &rn->p, bgp_static, afi, safi); | |
4279 | } | |
4280 | bgp_flag_unset(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
4281 | } | |
4282 | ||
ad4cbda1 | 4283 | static void |
4284 | bgp_purge_af_static_redist_routes (struct bgp *bgp, afi_t afi, safi_t safi) | |
4285 | { | |
4286 | struct bgp_table *table; | |
4287 | struct bgp_node *rn; | |
4288 | struct bgp_info *ri; | |
4289 | ||
4290 | table = bgp->rib[afi][safi]; | |
4291 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
4292 | { | |
4293 | for (ri = rn->info; ri; ri = ri->next) | |
4294 | { | |
4295 | if (ri->peer == bgp->peer_self && | |
4296 | ((ri->type == ZEBRA_ROUTE_BGP && | |
4297 | ri->sub_type == BGP_ROUTE_STATIC) || | |
4298 | (ri->type != ZEBRA_ROUTE_BGP && | |
4299 | ri->sub_type == BGP_ROUTE_REDISTRIBUTE))) | |
4300 | { | |
4301 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, safi); | |
4302 | bgp_unlink_nexthop(ri); | |
4303 | bgp_info_delete (rn, ri); | |
4304 | bgp_process (bgp, rn, afi, safi); | |
4305 | } | |
4306 | } | |
4307 | } | |
4308 | } | |
4309 | ||
4310 | /* | |
4311 | * Purge all networks and redistributed routes from routing table. | |
4312 | * Invoked upon the instance going down. | |
4313 | */ | |
4314 | void | |
4315 | bgp_purge_static_redist_routes (struct bgp *bgp) | |
4316 | { | |
4317 | afi_t afi; | |
4318 | safi_t safi; | |
4319 | ||
4320 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4321 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4322 | bgp_purge_af_static_redist_routes (bgp, afi, safi); | |
4323 | } | |
4324 | ||
137446f9 LB |
4325 | /* |
4326 | * gpz 110624 | |
4327 | * Currently this is used to set static routes for VPN and ENCAP. | |
4328 | * I think it can probably be factored with bgp_static_set. | |
4329 | */ | |
718e3744 | 4330 | int |
137446f9 LB |
4331 | bgp_static_set_safi (safi_t safi, struct vty *vty, const char *ip_str, |
4332 | const char *rd_str, const char *tag_str, | |
4333 | const char *rmap_str) | |
718e3744 | 4334 | { |
4335 | int ret; | |
4336 | struct prefix p; | |
4337 | struct prefix_rd prd; | |
4338 | struct bgp *bgp; | |
4339 | struct bgp_node *prn; | |
4340 | struct bgp_node *rn; | |
4341 | struct bgp_table *table; | |
4342 | struct bgp_static *bgp_static; | |
4343 | u_char tag[3]; | |
4344 | ||
4345 | bgp = vty->index; | |
4346 | ||
4347 | ret = str2prefix (ip_str, &p); | |
4348 | if (! ret) | |
4349 | { | |
4350 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4351 | return CMD_WARNING; | |
4352 | } | |
4353 | apply_mask (&p); | |
4354 | ||
4355 | ret = str2prefix_rd (rd_str, &prd); | |
4356 | if (! ret) | |
4357 | { | |
4358 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4359 | return CMD_WARNING; | |
4360 | } | |
4361 | ||
4362 | ret = str2tag (tag_str, tag); | |
4363 | if (! ret) | |
4364 | { | |
4365 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4366 | return CMD_WARNING; | |
4367 | } | |
4368 | ||
137446f9 | 4369 | prn = bgp_node_get (bgp->route[AFI_IP][safi], |
718e3744 | 4370 | (struct prefix *)&prd); |
4371 | if (prn->info == NULL) | |
137446f9 | 4372 | prn->info = bgp_table_init (AFI_IP, safi); |
718e3744 | 4373 | else |
4374 | bgp_unlock_node (prn); | |
4375 | table = prn->info; | |
4376 | ||
4377 | rn = bgp_node_get (table, &p); | |
4378 | ||
4379 | if (rn->info) | |
4380 | { | |
4381 | vty_out (vty, "%% Same network configuration exists%s", VTY_NEWLINE); | |
4382 | bgp_unlock_node (rn); | |
4383 | } | |
4384 | else | |
4385 | { | |
4386 | /* New configuration. */ | |
4387 | bgp_static = bgp_static_new (); | |
137446f9 LB |
4388 | bgp_static->backdoor = 0; |
4389 | bgp_static->valid = 0; | |
4390 | bgp_static->igpmetric = 0; | |
4391 | bgp_static->igpnexthop.s_addr = 0; | |
4392 | memcpy(bgp_static->tag, tag, 3); | |
4393 | bgp_static->prd = prd; | |
4394 | ||
4395 | if (rmap_str) | |
4396 | { | |
4397 | if (bgp_static->rmap.name) | |
4398 | free (bgp_static->rmap.name); | |
4399 | bgp_static->rmap.name = strdup (rmap_str); | |
4400 | bgp_static->rmap.map = route_map_lookup_by_name (rmap_str); | |
4401 | } | |
718e3744 | 4402 | rn->info = bgp_static; |
4403 | ||
137446f9 LB |
4404 | bgp_static->valid = 1; |
4405 | bgp_static_update_safi (bgp, &p, bgp_static, AFI_IP, safi); | |
718e3744 | 4406 | } |
4407 | ||
4408 | return CMD_SUCCESS; | |
4409 | } | |
4410 | ||
4411 | /* Configure static BGP network. */ | |
4412 | int | |
137446f9 LB |
4413 | bgp_static_unset_safi(safi_t safi, struct vty *vty, const char *ip_str, |
4414 | const char *rd_str, const char *tag_str) | |
718e3744 | 4415 | { |
4416 | int ret; | |
4417 | struct bgp *bgp; | |
4418 | struct prefix p; | |
4419 | struct prefix_rd prd; | |
4420 | struct bgp_node *prn; | |
4421 | struct bgp_node *rn; | |
4422 | struct bgp_table *table; | |
4423 | struct bgp_static *bgp_static; | |
4424 | u_char tag[3]; | |
4425 | ||
4426 | bgp = vty->index; | |
4427 | ||
4428 | /* Convert IP prefix string to struct prefix. */ | |
4429 | ret = str2prefix (ip_str, &p); | |
4430 | if (! ret) | |
4431 | { | |
4432 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4433 | return CMD_WARNING; | |
4434 | } | |
4435 | apply_mask (&p); | |
4436 | ||
4437 | ret = str2prefix_rd (rd_str, &prd); | |
4438 | if (! ret) | |
4439 | { | |
4440 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4441 | return CMD_WARNING; | |
4442 | } | |
4443 | ||
4444 | ret = str2tag (tag_str, tag); | |
4445 | if (! ret) | |
4446 | { | |
4447 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4448 | return CMD_WARNING; | |
4449 | } | |
4450 | ||
137446f9 | 4451 | prn = bgp_node_get (bgp->route[AFI_IP][safi], |
718e3744 | 4452 | (struct prefix *)&prd); |
4453 | if (prn->info == NULL) | |
137446f9 | 4454 | prn->info = bgp_table_init (AFI_IP, safi); |
718e3744 | 4455 | else |
4456 | bgp_unlock_node (prn); | |
4457 | table = prn->info; | |
4458 | ||
4459 | rn = bgp_node_lookup (table, &p); | |
4460 | ||
4461 | if (rn) | |
4462 | { | |
137446f9 | 4463 | bgp_static_withdraw_safi (bgp, &p, AFI_IP, safi, &prd, tag); |
718e3744 | 4464 | |
4465 | bgp_static = rn->info; | |
4466 | bgp_static_free (bgp_static); | |
4467 | rn->info = NULL; | |
4468 | bgp_unlock_node (rn); | |
4469 | bgp_unlock_node (rn); | |
4470 | } | |
4471 | else | |
4472 | vty_out (vty, "%% Can't find the route%s", VTY_NEWLINE); | |
4473 | ||
4474 | return CMD_SUCCESS; | |
4475 | } | |
6b0655a2 | 4476 | |
73ac8160 DS |
4477 | static int |
4478 | bgp_table_map_set (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4479 | const char *rmap_name) | |
4480 | { | |
4481 | struct bgp_rmap *rmap; | |
4482 | ||
4483 | rmap = &bgp->table_map[afi][safi]; | |
4484 | if (rmap_name) | |
4485 | { | |
4486 | if (rmap->name) | |
6e919709 DS |
4487 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
4488 | rmap->name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap_name); | |
73ac8160 DS |
4489 | rmap->map = route_map_lookup_by_name (rmap_name); |
4490 | } | |
4491 | else | |
4492 | { | |
4493 | if (rmap->name) | |
6e919709 | 4494 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
4495 | rmap->name = NULL; |
4496 | rmap->map = NULL; | |
4497 | } | |
4498 | ||
4499 | bgp_zebra_announce_table(bgp, afi, safi); | |
4500 | ||
4501 | return CMD_SUCCESS; | |
4502 | } | |
4503 | ||
4504 | static int | |
4505 | bgp_table_map_unset (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4506 | const char *rmap_name) | |
4507 | { | |
4508 | struct bgp_rmap *rmap; | |
4509 | ||
4510 | rmap = &bgp->table_map[afi][safi]; | |
4511 | if (rmap->name) | |
6e919709 | 4512 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
4513 | rmap->name = NULL; |
4514 | rmap->map = NULL; | |
4515 | ||
4516 | bgp_zebra_announce_table(bgp, afi, safi); | |
4517 | ||
4518 | return CMD_SUCCESS; | |
4519 | } | |
4520 | ||
4521 | int | |
4522 | bgp_config_write_table_map (struct vty *vty, struct bgp *bgp, afi_t afi, | |
4523 | safi_t safi, int *write) | |
4524 | { | |
4525 | if (bgp->table_map[afi][safi].name) | |
4526 | { | |
4527 | bgp_config_write_family_header (vty, afi, safi, write); | |
0b960b4d | 4528 | vty_out (vty, " table-map %s%s", |
73ac8160 DS |
4529 | bgp->table_map[afi][safi].name, VTY_NEWLINE); |
4530 | } | |
4531 | ||
4532 | return 0; | |
4533 | } | |
4534 | ||
73ac8160 DS |
4535 | DEFUN (bgp_table_map, |
4536 | bgp_table_map_cmd, | |
4537 | "table-map WORD", | |
4538 | "BGP table to RIB route download filter\n" | |
4539 | "Name of the route map\n") | |
4540 | { | |
4541 | return bgp_table_map_set (vty, vty->index, | |
4542 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4543 | } | |
4544 | DEFUN (no_bgp_table_map, | |
4545 | no_bgp_table_map_cmd, | |
4546 | "no table-map WORD", | |
4547 | "BGP table to RIB route download filter\n" | |
4548 | "Name of the route map\n") | |
4549 | { | |
4550 | return bgp_table_map_unset (vty, vty->index, | |
4551 | bgp_node_afi (vty), bgp_node_safi (vty), argv[0]); | |
4552 | } | |
4553 | ||
718e3744 | 4554 | DEFUN (bgp_network, |
4555 | bgp_network_cmd, | |
4556 | "network A.B.C.D/M", | |
4557 | "Specify a network to announce via BGP\n" | |
4558 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4559 | { | |
4560 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4561 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4562 | } |
4563 | ||
4564 | DEFUN (bgp_network_route_map, | |
4565 | bgp_network_route_map_cmd, | |
4566 | "network A.B.C.D/M route-map WORD", | |
4567 | "Specify a network to announce via BGP\n" | |
4568 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4569 | "Route-map to modify the attributes\n" | |
4570 | "Name of the route map\n") | |
4571 | { | |
4572 | return bgp_static_set (vty, vty->index, argv[0], | |
c8f3fe30 | 4573 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4574 | } |
4575 | ||
4576 | DEFUN (bgp_network_backdoor, | |
4577 | bgp_network_backdoor_cmd, | |
4578 | "network A.B.C.D/M backdoor", | |
4579 | "Specify a network to announce via BGP\n" | |
4580 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4581 | "Specify a BGP backdoor route\n") | |
4582 | { | |
41367172 | 4583 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4584 | NULL, 1); |
718e3744 | 4585 | } |
4586 | ||
4587 | DEFUN (bgp_network_mask, | |
4588 | bgp_network_mask_cmd, | |
4589 | "network A.B.C.D mask A.B.C.D", | |
4590 | "Specify a network to announce via BGP\n" | |
4591 | "Network number\n" | |
4592 | "Network mask\n" | |
4593 | "Network mask\n") | |
4594 | { | |
4595 | int ret; | |
4596 | char prefix_str[BUFSIZ]; | |
41367172 | 4597 | |
718e3744 | 4598 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4599 | if (! ret) | |
4600 | { | |
4601 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4602 | return CMD_WARNING; | |
4603 | } | |
4604 | ||
4605 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4606 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4607 | } |
4608 | ||
4609 | DEFUN (bgp_network_mask_route_map, | |
4610 | bgp_network_mask_route_map_cmd, | |
4611 | "network A.B.C.D mask A.B.C.D route-map WORD", | |
4612 | "Specify a network to announce via BGP\n" | |
4613 | "Network number\n" | |
4614 | "Network mask\n" | |
4615 | "Network mask\n" | |
4616 | "Route-map to modify the attributes\n" | |
4617 | "Name of the route map\n") | |
4618 | { | |
4619 | int ret; | |
4620 | char prefix_str[BUFSIZ]; | |
41367172 | 4621 | |
718e3744 | 4622 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4623 | if (! ret) | |
4624 | { | |
4625 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4626 | return CMD_WARNING; | |
4627 | } | |
4628 | ||
4629 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4630 | AFI_IP, bgp_node_safi (vty), argv[2], 0); |
718e3744 | 4631 | } |
4632 | ||
4633 | DEFUN (bgp_network_mask_backdoor, | |
4634 | bgp_network_mask_backdoor_cmd, | |
4635 | "network A.B.C.D mask A.B.C.D backdoor", | |
4636 | "Specify a network to announce via BGP\n" | |
4637 | "Network number\n" | |
4638 | "Network mask\n" | |
4639 | "Network mask\n" | |
4640 | "Specify a BGP backdoor route\n") | |
4641 | { | |
4642 | int ret; | |
4643 | char prefix_str[BUFSIZ]; | |
41367172 | 4644 | |
718e3744 | 4645 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); |
4646 | if (! ret) | |
4647 | { | |
4648 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4649 | return CMD_WARNING; | |
4650 | } | |
4651 | ||
41367172 | 4652 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4653 | NULL, 1); |
718e3744 | 4654 | } |
4655 | ||
4656 | DEFUN (bgp_network_mask_natural, | |
4657 | bgp_network_mask_natural_cmd, | |
4658 | "network A.B.C.D", | |
4659 | "Specify a network to announce via BGP\n" | |
4660 | "Network number\n") | |
4661 | { | |
4662 | int ret; | |
4663 | char prefix_str[BUFSIZ]; | |
4664 | ||
4665 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4666 | if (! ret) | |
4667 | { | |
4668 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4669 | return CMD_WARNING; | |
4670 | } | |
4671 | ||
4672 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4673 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4674 | } |
4675 | ||
4676 | DEFUN (bgp_network_mask_natural_route_map, | |
4677 | bgp_network_mask_natural_route_map_cmd, | |
4678 | "network A.B.C.D route-map WORD", | |
4679 | "Specify a network to announce via BGP\n" | |
4680 | "Network number\n" | |
4681 | "Route-map to modify the attributes\n" | |
4682 | "Name of the route map\n") | |
4683 | { | |
4684 | int ret; | |
4685 | char prefix_str[BUFSIZ]; | |
4686 | ||
4687 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4688 | if (! ret) | |
4689 | { | |
4690 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4691 | return CMD_WARNING; | |
4692 | } | |
4693 | ||
4694 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4695 | AFI_IP, bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4696 | } |
4697 | ||
4698 | DEFUN (bgp_network_mask_natural_backdoor, | |
4699 | bgp_network_mask_natural_backdoor_cmd, | |
4700 | "network A.B.C.D backdoor", | |
4701 | "Specify a network to announce via BGP\n" | |
4702 | "Network number\n" | |
4703 | "Specify a BGP backdoor route\n") | |
4704 | { | |
4705 | int ret; | |
4706 | char prefix_str[BUFSIZ]; | |
4707 | ||
4708 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4709 | if (! ret) | |
4710 | { | |
4711 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4712 | return CMD_WARNING; | |
4713 | } | |
4714 | ||
41367172 | 4715 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4716 | NULL, 1); |
718e3744 | 4717 | } |
4718 | ||
4719 | DEFUN (no_bgp_network, | |
4720 | no_bgp_network_cmd, | |
4721 | "no network A.B.C.D/M", | |
4722 | NO_STR | |
4723 | "Specify a network to announce via BGP\n" | |
4724 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4725 | { | |
4726 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP, | |
4727 | bgp_node_safi (vty)); | |
4728 | } | |
4729 | ||
4730 | ALIAS (no_bgp_network, | |
4731 | no_bgp_network_route_map_cmd, | |
4732 | "no network A.B.C.D/M route-map WORD", | |
4733 | NO_STR | |
4734 | "Specify a network to announce via BGP\n" | |
4735 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4736 | "Route-map to modify the attributes\n" | |
4737 | "Name of the route map\n") | |
4738 | ||
4739 | ALIAS (no_bgp_network, | |
4740 | no_bgp_network_backdoor_cmd, | |
4741 | "no network A.B.C.D/M backdoor", | |
4742 | NO_STR | |
4743 | "Specify a network to announce via BGP\n" | |
4744 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4745 | "Specify a BGP backdoor route\n") | |
4746 | ||
4747 | DEFUN (no_bgp_network_mask, | |
4748 | no_bgp_network_mask_cmd, | |
4749 | "no network A.B.C.D mask A.B.C.D", | |
4750 | NO_STR | |
4751 | "Specify a network to announce via BGP\n" | |
4752 | "Network number\n" | |
4753 | "Network mask\n" | |
4754 | "Network mask\n") | |
4755 | { | |
4756 | int ret; | |
4757 | char prefix_str[BUFSIZ]; | |
4758 | ||
4759 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
4760 | if (! ret) | |
4761 | { | |
4762 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4763 | return CMD_WARNING; | |
4764 | } | |
4765 | ||
4766 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4767 | bgp_node_safi (vty)); | |
4768 | } | |
4769 | ||
4770 | ALIAS (no_bgp_network_mask, | |
4771 | no_bgp_network_mask_route_map_cmd, | |
4772 | "no network A.B.C.D mask A.B.C.D route-map WORD", | |
4773 | NO_STR | |
4774 | "Specify a network to announce via BGP\n" | |
4775 | "Network number\n" | |
4776 | "Network mask\n" | |
4777 | "Network mask\n" | |
4778 | "Route-map to modify the attributes\n" | |
4779 | "Name of the route map\n") | |
4780 | ||
4781 | ALIAS (no_bgp_network_mask, | |
4782 | no_bgp_network_mask_backdoor_cmd, | |
4783 | "no network A.B.C.D mask A.B.C.D backdoor", | |
4784 | NO_STR | |
4785 | "Specify a network to announce via BGP\n" | |
4786 | "Network number\n" | |
4787 | "Network mask\n" | |
4788 | "Network mask\n" | |
4789 | "Specify a BGP backdoor route\n") | |
4790 | ||
4791 | DEFUN (no_bgp_network_mask_natural, | |
4792 | no_bgp_network_mask_natural_cmd, | |
4793 | "no network A.B.C.D", | |
4794 | NO_STR | |
4795 | "Specify a network to announce via BGP\n" | |
4796 | "Network number\n") | |
4797 | { | |
4798 | int ret; | |
4799 | char prefix_str[BUFSIZ]; | |
4800 | ||
4801 | ret = netmask_str2prefix_str (argv[0], NULL, prefix_str); | |
4802 | if (! ret) | |
4803 | { | |
4804 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4805 | return CMD_WARNING; | |
4806 | } | |
4807 | ||
4808 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4809 | bgp_node_safi (vty)); | |
4810 | } | |
4811 | ||
4812 | ALIAS (no_bgp_network_mask_natural, | |
4813 | no_bgp_network_mask_natural_route_map_cmd, | |
4814 | "no network A.B.C.D route-map WORD", | |
4815 | NO_STR | |
4816 | "Specify a network to announce via BGP\n" | |
4817 | "Network number\n" | |
4818 | "Route-map to modify the attributes\n" | |
4819 | "Name of the route map\n") | |
4820 | ||
4821 | ALIAS (no_bgp_network_mask_natural, | |
4822 | no_bgp_network_mask_natural_backdoor_cmd, | |
4823 | "no network A.B.C.D backdoor", | |
4824 | NO_STR | |
4825 | "Specify a network to announce via BGP\n" | |
4826 | "Network number\n" | |
4827 | "Specify a BGP backdoor route\n") | |
4828 | ||
4829 | #ifdef HAVE_IPV6 | |
4830 | DEFUN (ipv6_bgp_network, | |
4831 | ipv6_bgp_network_cmd, | |
4832 | "network X:X::X:X/M", | |
4833 | "Specify a network to announce via BGP\n" | |
4834 | "IPv6 prefix <network>/<length>\n") | |
4835 | { | |
73bfe0bd | 4836 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty), |
c8f3fe30 | 4837 | NULL, 0); |
718e3744 | 4838 | } |
4839 | ||
4840 | DEFUN (ipv6_bgp_network_route_map, | |
4841 | ipv6_bgp_network_route_map_cmd, | |
4842 | "network X:X::X:X/M route-map WORD", | |
4843 | "Specify a network to announce via BGP\n" | |
4844 | "IPv6 prefix <network>/<length>\n" | |
4845 | "Route-map to modify the attributes\n" | |
4846 | "Name of the route map\n") | |
4847 | { | |
4848 | return bgp_static_set (vty, vty->index, argv[0], AFI_IP6, | |
c8f3fe30 | 4849 | bgp_node_safi (vty), argv[1], 0); |
718e3744 | 4850 | } |
4851 | ||
4852 | DEFUN (no_ipv6_bgp_network, | |
4853 | no_ipv6_bgp_network_cmd, | |
4854 | "no network X:X::X:X/M", | |
4855 | NO_STR | |
4856 | "Specify a network to announce via BGP\n" | |
4857 | "IPv6 prefix <network>/<length>\n") | |
4858 | { | |
73bfe0bd | 4859 | return bgp_static_unset (vty, vty->index, argv[0], AFI_IP6, bgp_node_safi(vty)); |
718e3744 | 4860 | } |
4861 | ||
4862 | ALIAS (no_ipv6_bgp_network, | |
4863 | no_ipv6_bgp_network_route_map_cmd, | |
4864 | "no network X:X::X:X/M route-map WORD", | |
4865 | NO_STR | |
4866 | "Specify a network to announce via BGP\n" | |
4867 | "IPv6 prefix <network>/<length>\n" | |
4868 | "Route-map to modify the attributes\n" | |
4869 | "Name of the route map\n") | |
4870 | ||
4871 | ALIAS (ipv6_bgp_network, | |
4872 | old_ipv6_bgp_network_cmd, | |
4873 | "ipv6 bgp network X:X::X:X/M", | |
4874 | IPV6_STR | |
4875 | BGP_STR | |
4876 | "Specify a network to announce via BGP\n" | |
4877 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
4878 | ||
4879 | ALIAS (no_ipv6_bgp_network, | |
4880 | old_no_ipv6_bgp_network_cmd, | |
4881 | "no ipv6 bgp network X:X::X:X/M", | |
4882 | NO_STR | |
4883 | IPV6_STR | |
4884 | BGP_STR | |
4885 | "Specify a network to announce via BGP\n" | |
4886 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n") | |
4887 | #endif /* HAVE_IPV6 */ | |
c8f3fe30 | 4888 | |
718e3744 | 4889 | /* Aggreagete address: |
4890 | ||
4891 | advertise-map Set condition to advertise attribute | |
4892 | as-set Generate AS set path information | |
4893 | attribute-map Set attributes of aggregate | |
4894 | route-map Set parameters of aggregate | |
4895 | summary-only Filter more specific routes from updates | |
4896 | suppress-map Conditionally filter more specific routes from updates | |
4897 | <cr> | |
4898 | */ | |
4899 | struct bgp_aggregate | |
4900 | { | |
4901 | /* Summary-only flag. */ | |
4902 | u_char summary_only; | |
4903 | ||
4904 | /* AS set generation. */ | |
4905 | u_char as_set; | |
4906 | ||
4907 | /* Route-map for aggregated route. */ | |
4908 | struct route_map *map; | |
4909 | ||
4910 | /* Suppress-count. */ | |
4911 | unsigned long count; | |
4912 | ||
4913 | /* SAFI configuration. */ | |
4914 | safi_t safi; | |
4915 | }; | |
4916 | ||
94f2b392 | 4917 | static struct bgp_aggregate * |
66e5cd87 | 4918 | bgp_aggregate_new (void) |
718e3744 | 4919 | { |
393deb9b | 4920 | return XCALLOC (MTYPE_BGP_AGGREGATE, sizeof (struct bgp_aggregate)); |
718e3744 | 4921 | } |
4922 | ||
94f2b392 | 4923 | static void |
718e3744 | 4924 | bgp_aggregate_free (struct bgp_aggregate *aggregate) |
4925 | { | |
4926 | XFREE (MTYPE_BGP_AGGREGATE, aggregate); | |
4927 | } | |
4928 | ||
b5d58c32 | 4929 | /* Update an aggregate as routes are added/removed from the BGP table */ |
94f2b392 | 4930 | static void |
718e3744 | 4931 | bgp_aggregate_route (struct bgp *bgp, struct prefix *p, struct bgp_info *rinew, |
4932 | afi_t afi, safi_t safi, struct bgp_info *del, | |
4933 | struct bgp_aggregate *aggregate) | |
4934 | { | |
4935 | struct bgp_table *table; | |
4936 | struct bgp_node *top; | |
4937 | struct bgp_node *rn; | |
4938 | u_char origin; | |
4939 | struct aspath *aspath = NULL; | |
4940 | struct aspath *asmerge = NULL; | |
4941 | struct community *community = NULL; | |
4942 | struct community *commerge = NULL; | |
ffd0c037 | 4943 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 4944 | struct in_addr nexthop; |
4945 | u_int32_t med = 0; | |
ffd0c037 | 4946 | #endif |
718e3744 | 4947 | struct bgp_info *ri; |
4948 | struct bgp_info *new; | |
4949 | int first = 1; | |
4950 | unsigned long match = 0; | |
42f7e184 | 4951 | u_char atomic_aggregate = 0; |
718e3744 | 4952 | |
4953 | /* Record adding route's nexthop and med. */ | |
ffd0c037 DS |
4954 | if (rinew) |
4955 | { | |
4956 | #if defined(AGGREGATE_NEXTHOP_CHECK) | |
4957 | nexthop = rinew->attr->nexthop; | |
4958 | med = rinew->attr->med; | |
4959 | #endif | |
4960 | } | |
718e3744 | 4961 | |
4962 | /* ORIGIN attribute: If at least one route among routes that are | |
4963 | aggregated has ORIGIN with the value INCOMPLETE, then the | |
4964 | aggregated route must have the ORIGIN attribute with the value | |
4965 | INCOMPLETE. Otherwise, if at least one route among routes that | |
4966 | are aggregated has ORIGIN with the value EGP, then the aggregated | |
4967 | route must have the origin attribute with the value EGP. In all | |
4968 | other case the value of the ORIGIN attribute of the aggregated | |
4969 | route is INTERNAL. */ | |
4970 | origin = BGP_ORIGIN_IGP; | |
4971 | ||
4972 | table = bgp->rib[afi][safi]; | |
4973 | ||
4974 | top = bgp_node_get (table, p); | |
4975 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4976 | if (rn->p.prefixlen > p->prefixlen) | |
4977 | { | |
4978 | match = 0; | |
4979 | ||
4980 | for (ri = rn->info; ri; ri = ri->next) | |
4981 | { | |
4982 | if (BGP_INFO_HOLDDOWN (ri)) | |
4983 | continue; | |
4984 | ||
4985 | if (del && ri == del) | |
4986 | continue; | |
4987 | ||
4988 | if (! rinew && first) | |
4989 | { | |
ffd0c037 | 4990 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 4991 | nexthop = ri->attr->nexthop; |
4992 | med = ri->attr->med; | |
ffd0c037 | 4993 | #endif |
718e3744 | 4994 | first = 0; |
4995 | } | |
4996 | ||
4997 | #ifdef AGGREGATE_NEXTHOP_CHECK | |
4998 | if (! IPV4_ADDR_SAME (&ri->attr->nexthop, &nexthop) | |
4999 | || ri->attr->med != med) | |
5000 | { | |
5001 | if (aspath) | |
5002 | aspath_free (aspath); | |
5003 | if (community) | |
5004 | community_free (community); | |
5005 | bgp_unlock_node (rn); | |
5006 | bgp_unlock_node (top); | |
5007 | return; | |
5008 | } | |
5009 | #endif /* AGGREGATE_NEXTHOP_CHECK */ | |
5010 | ||
42f7e184 DS |
5011 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5012 | atomic_aggregate = 1; | |
5013 | ||
718e3744 | 5014 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5015 | { | |
5016 | if (aggregate->summary_only) | |
5017 | { | |
fb982c25 | 5018 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5019 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5020 | match++; |
5021 | } | |
5022 | ||
5023 | aggregate->count++; | |
5024 | ||
b5d58c32 DS |
5025 | if (origin < ri->attr->origin) |
5026 | origin = ri->attr->origin; | |
5027 | ||
718e3744 | 5028 | if (aggregate->as_set) |
5029 | { | |
718e3744 | 5030 | if (aspath) |
5031 | { | |
5032 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5033 | aspath_free (aspath); | |
5034 | aspath = asmerge; | |
5035 | } | |
5036 | else | |
5037 | aspath = aspath_dup (ri->attr->aspath); | |
5038 | ||
5039 | if (ri->attr->community) | |
5040 | { | |
5041 | if (community) | |
5042 | { | |
5043 | commerge = community_merge (community, | |
5044 | ri->attr->community); | |
5045 | community = community_uniq_sort (commerge); | |
5046 | community_free (commerge); | |
5047 | } | |
5048 | else | |
5049 | community = community_dup (ri->attr->community); | |
5050 | } | |
5051 | } | |
5052 | } | |
5053 | } | |
5054 | if (match) | |
5055 | bgp_process (bgp, rn, afi, safi); | |
5056 | } | |
5057 | bgp_unlock_node (top); | |
5058 | ||
5059 | if (rinew) | |
5060 | { | |
5061 | aggregate->count++; | |
5062 | ||
5063 | if (aggregate->summary_only) | |
fb982c25 | 5064 | (bgp_info_extra_get (rinew))->suppress++; |
718e3744 | 5065 | |
b5d58c32 DS |
5066 | if (origin < rinew->attr->origin) |
5067 | origin = rinew->attr->origin; | |
5068 | ||
718e3744 | 5069 | if (aggregate->as_set) |
5070 | { | |
718e3744 | 5071 | if (aspath) |
5072 | { | |
5073 | asmerge = aspath_aggregate (aspath, rinew->attr->aspath); | |
5074 | aspath_free (aspath); | |
5075 | aspath = asmerge; | |
5076 | } | |
5077 | else | |
5078 | aspath = aspath_dup (rinew->attr->aspath); | |
5079 | ||
5080 | if (rinew->attr->community) | |
5081 | { | |
5082 | if (community) | |
5083 | { | |
5084 | commerge = community_merge (community, | |
5085 | rinew->attr->community); | |
5086 | community = community_uniq_sort (commerge); | |
5087 | community_free (commerge); | |
5088 | } | |
5089 | else | |
5090 | community = community_dup (rinew->attr->community); | |
5091 | } | |
5092 | } | |
5093 | } | |
5094 | ||
5095 | if (aggregate->count > 0) | |
5096 | { | |
5097 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5098 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5099 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5100 | aggregate->as_set, |
5101 | atomic_aggregate), rn); | |
718e3744 | 5102 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5103 | |
5104 | bgp_info_add (rn, new); | |
200df115 | 5105 | bgp_unlock_node (rn); |
718e3744 | 5106 | bgp_process (bgp, rn, afi, safi); |
5107 | } | |
5108 | else | |
5109 | { | |
5110 | if (aspath) | |
5111 | aspath_free (aspath); | |
5112 | if (community) | |
5113 | community_free (community); | |
5114 | } | |
5115 | } | |
5116 | ||
5117 | void bgp_aggregate_delete (struct bgp *, struct prefix *, afi_t, safi_t, | |
5118 | struct bgp_aggregate *); | |
5119 | ||
5120 | void | |
5121 | bgp_aggregate_increment (struct bgp *bgp, struct prefix *p, | |
5122 | struct bgp_info *ri, afi_t afi, safi_t safi) | |
5123 | { | |
5124 | struct bgp_node *child; | |
5125 | struct bgp_node *rn; | |
5126 | struct bgp_aggregate *aggregate; | |
f018db83 | 5127 | struct bgp_table *table; |
718e3744 | 5128 | |
5129 | /* MPLS-VPN aggregation is not yet supported. */ | |
587ff0fd | 5130 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 5131 | return; |
5132 | ||
f018db83 JBD |
5133 | table = bgp->aggregate[afi][safi]; |
5134 | ||
5135 | /* No aggregates configured. */ | |
67174041 | 5136 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5137 | return; |
5138 | ||
718e3744 | 5139 | if (p->prefixlen == 0) |
5140 | return; | |
5141 | ||
5142 | if (BGP_INFO_HOLDDOWN (ri)) | |
5143 | return; | |
5144 | ||
bb782fb5 | 5145 | child = bgp_node_get (table, p); |
718e3744 | 5146 | |
5147 | /* Aggregate address configuration check. */ | |
67174041 | 5148 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5149 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5150 | { | |
5151 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5152 | bgp_aggregate_route (bgp, &rn->p, ri, afi, safi, NULL, aggregate); |
718e3744 | 5153 | } |
5154 | bgp_unlock_node (child); | |
5155 | } | |
5156 | ||
5157 | void | |
5158 | bgp_aggregate_decrement (struct bgp *bgp, struct prefix *p, | |
5159 | struct bgp_info *del, afi_t afi, safi_t safi) | |
5160 | { | |
5161 | struct bgp_node *child; | |
5162 | struct bgp_node *rn; | |
5163 | struct bgp_aggregate *aggregate; | |
f018db83 | 5164 | struct bgp_table *table; |
718e3744 | 5165 | |
5166 | /* MPLS-VPN aggregation is not yet supported. */ | |
587ff0fd | 5167 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 5168 | return; |
5169 | ||
f018db83 JBD |
5170 | table = bgp->aggregate[afi][safi]; |
5171 | ||
5172 | /* No aggregates configured. */ | |
67174041 | 5173 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
5174 | return; |
5175 | ||
718e3744 | 5176 | if (p->prefixlen == 0) |
5177 | return; | |
5178 | ||
bb782fb5 | 5179 | child = bgp_node_get (table, p); |
718e3744 | 5180 | |
5181 | /* Aggregate address configuration check. */ | |
67174041 | 5182 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 5183 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
5184 | { | |
5185 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 5186 | bgp_aggregate_route (bgp, &rn->p, NULL, afi, safi, del, aggregate); |
718e3744 | 5187 | } |
5188 | bgp_unlock_node (child); | |
5189 | } | |
5190 | ||
b5d58c32 | 5191 | /* Called via bgp_aggregate_set when the user configures aggregate-address */ |
94f2b392 | 5192 | static void |
718e3744 | 5193 | bgp_aggregate_add (struct bgp *bgp, struct prefix *p, afi_t afi, safi_t safi, |
5194 | struct bgp_aggregate *aggregate) | |
5195 | { | |
5196 | struct bgp_table *table; | |
5197 | struct bgp_node *top; | |
5198 | struct bgp_node *rn; | |
5199 | struct bgp_info *new; | |
5200 | struct bgp_info *ri; | |
5201 | unsigned long match; | |
5202 | u_char origin = BGP_ORIGIN_IGP; | |
5203 | struct aspath *aspath = NULL; | |
5204 | struct aspath *asmerge = NULL; | |
5205 | struct community *community = NULL; | |
5206 | struct community *commerge = NULL; | |
42f7e184 | 5207 | u_char atomic_aggregate = 0; |
718e3744 | 5208 | |
5209 | table = bgp->rib[afi][safi]; | |
5210 | ||
5211 | /* Sanity check. */ | |
5212 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5213 | return; | |
5214 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5215 | return; | |
5216 | ||
5217 | /* If routes exists below this node, generate aggregate routes. */ | |
5218 | top = bgp_node_get (table, p); | |
5219 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5220 | if (rn->p.prefixlen > p->prefixlen) | |
5221 | { | |
5222 | match = 0; | |
5223 | ||
5224 | for (ri = rn->info; ri; ri = ri->next) | |
5225 | { | |
5226 | if (BGP_INFO_HOLDDOWN (ri)) | |
5227 | continue; | |
5228 | ||
42f7e184 DS |
5229 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
5230 | atomic_aggregate = 1; | |
5231 | ||
718e3744 | 5232 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
5233 | { | |
5234 | /* summary-only aggregate route suppress aggregated | |
5235 | route announcement. */ | |
5236 | if (aggregate->summary_only) | |
5237 | { | |
fb982c25 | 5238 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 5239 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5240 | match++; |
5241 | } | |
b5d58c32 DS |
5242 | |
5243 | /* If at least one route among routes that are aggregated has | |
5244 | * ORIGIN with the value INCOMPLETE, then the aggregated route | |
5245 | * MUST have the ORIGIN attribute with the value INCOMPLETE. | |
5246 | * Otherwise, if at least one route among routes that are | |
5247 | * aggregated has ORIGIN with the value EGP, then the aggregated | |
5248 | * route MUST have the ORIGIN attribute with the value EGP. | |
5249 | */ | |
5250 | if (origin < ri->attr->origin) | |
5251 | origin = ri->attr->origin; | |
5252 | ||
718e3744 | 5253 | /* as-set aggregate route generate origin, as path, |
5254 | community aggregation. */ | |
5255 | if (aggregate->as_set) | |
5256 | { | |
718e3744 | 5257 | if (aspath) |
5258 | { | |
5259 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
5260 | aspath_free (aspath); | |
5261 | aspath = asmerge; | |
5262 | } | |
5263 | else | |
5264 | aspath = aspath_dup (ri->attr->aspath); | |
5265 | ||
5266 | if (ri->attr->community) | |
5267 | { | |
5268 | if (community) | |
5269 | { | |
5270 | commerge = community_merge (community, | |
5271 | ri->attr->community); | |
5272 | community = community_uniq_sort (commerge); | |
5273 | community_free (commerge); | |
5274 | } | |
5275 | else | |
5276 | community = community_dup (ri->attr->community); | |
5277 | } | |
5278 | } | |
5279 | aggregate->count++; | |
5280 | } | |
5281 | } | |
5282 | ||
5283 | /* If this node is suppressed, process the change. */ | |
5284 | if (match) | |
5285 | bgp_process (bgp, rn, afi, safi); | |
5286 | } | |
5287 | bgp_unlock_node (top); | |
5288 | ||
5289 | /* Add aggregate route to BGP table. */ | |
5290 | if (aggregate->count) | |
5291 | { | |
5292 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5293 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5294 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5295 | aggregate->as_set, |
5296 | atomic_aggregate), rn); | |
718e3744 | 5297 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5298 | |
5299 | bgp_info_add (rn, new); | |
200df115 | 5300 | bgp_unlock_node (rn); |
5301 | ||
718e3744 | 5302 | /* Process change. */ |
5303 | bgp_process (bgp, rn, afi, safi); | |
5304 | } | |
610f23cf DV |
5305 | else |
5306 | { | |
5307 | if (aspath) | |
5308 | aspath_free (aspath); | |
5309 | if (community) | |
5310 | community_free (community); | |
5311 | } | |
718e3744 | 5312 | } |
5313 | ||
5314 | void | |
5315 | bgp_aggregate_delete (struct bgp *bgp, struct prefix *p, afi_t afi, | |
5316 | safi_t safi, struct bgp_aggregate *aggregate) | |
5317 | { | |
5318 | struct bgp_table *table; | |
5319 | struct bgp_node *top; | |
5320 | struct bgp_node *rn; | |
5321 | struct bgp_info *ri; | |
5322 | unsigned long match; | |
5323 | ||
5324 | table = bgp->rib[afi][safi]; | |
5325 | ||
5326 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5327 | return; | |
5328 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5329 | return; | |
5330 | ||
5331 | /* If routes exists below this node, generate aggregate routes. */ | |
5332 | top = bgp_node_get (table, p); | |
5333 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5334 | if (rn->p.prefixlen > p->prefixlen) | |
5335 | { | |
5336 | match = 0; | |
5337 | ||
5338 | for (ri = rn->info; ri; ri = ri->next) | |
5339 | { | |
5340 | if (BGP_INFO_HOLDDOWN (ri)) | |
5341 | continue; | |
5342 | ||
5343 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
5344 | { | |
fb982c25 | 5345 | if (aggregate->summary_only && ri->extra) |
718e3744 | 5346 | { |
fb982c25 | 5347 | ri->extra->suppress--; |
718e3744 | 5348 | |
fb982c25 | 5349 | if (ri->extra->suppress == 0) |
718e3744 | 5350 | { |
1a392d46 | 5351 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5352 | match++; |
5353 | } | |
5354 | } | |
5355 | aggregate->count--; | |
5356 | } | |
5357 | } | |
5358 | ||
fb982c25 | 5359 | /* If this node was suppressed, process the change. */ |
718e3744 | 5360 | if (match) |
5361 | bgp_process (bgp, rn, afi, safi); | |
5362 | } | |
5363 | bgp_unlock_node (top); | |
5364 | ||
5365 | /* Delete aggregate route from BGP table. */ | |
5366 | rn = bgp_node_get (table, p); | |
5367 | ||
5368 | for (ri = rn->info; ri; ri = ri->next) | |
5369 | if (ri->peer == bgp->peer_self | |
5370 | && ri->type == ZEBRA_ROUTE_BGP | |
5371 | && ri->sub_type == BGP_ROUTE_AGGREGATE) | |
5372 | break; | |
5373 | ||
5374 | /* Withdraw static BGP route from routing table. */ | |
5375 | if (ri) | |
5376 | { | |
718e3744 | 5377 | bgp_info_delete (rn, ri); |
1a392d46 | 5378 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 5379 | } |
5380 | ||
5381 | /* Unlock bgp_node_lookup. */ | |
5382 | bgp_unlock_node (rn); | |
5383 | } | |
5384 | ||
5385 | /* Aggregate route attribute. */ | |
5386 | #define AGGREGATE_SUMMARY_ONLY 1 | |
5387 | #define AGGREGATE_AS_SET 1 | |
5388 | ||
94f2b392 | 5389 | static int |
f6269b4f RB |
5390 | bgp_aggregate_unset (struct vty *vty, const char *prefix_str, |
5391 | afi_t afi, safi_t safi) | |
718e3744 | 5392 | { |
5393 | int ret; | |
5394 | struct prefix p; | |
5395 | struct bgp_node *rn; | |
5396 | struct bgp *bgp; | |
5397 | struct bgp_aggregate *aggregate; | |
5398 | ||
5399 | /* Convert string to prefix structure. */ | |
5400 | ret = str2prefix (prefix_str, &p); | |
5401 | if (!ret) | |
5402 | { | |
5403 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5404 | return CMD_WARNING; | |
5405 | } | |
5406 | apply_mask (&p); | |
5407 | ||
5408 | /* Get BGP structure. */ | |
5409 | bgp = vty->index; | |
5410 | ||
5411 | /* Old configuration check. */ | |
f6269b4f RB |
5412 | rn = bgp_node_lookup (bgp->aggregate[afi][safi], &p); |
5413 | if (! rn) | |
718e3744 | 5414 | { |
f6269b4f RB |
5415 | vty_out (vty, "%% There is no aggregate-address configuration.%s", |
5416 | VTY_NEWLINE); | |
718e3744 | 5417 | return CMD_WARNING; |
5418 | } | |
5419 | ||
f6269b4f RB |
5420 | aggregate = rn->info; |
5421 | if (aggregate->safi & SAFI_UNICAST) | |
5422 | bgp_aggregate_delete (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5423 | if (aggregate->safi & SAFI_MULTICAST) | |
5424 | bgp_aggregate_delete (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5425 | |
f6269b4f RB |
5426 | /* Unlock aggregate address configuration. */ |
5427 | rn->info = NULL; | |
5428 | bgp_aggregate_free (aggregate); | |
5429 | bgp_unlock_node (rn); | |
5430 | bgp_unlock_node (rn); | |
718e3744 | 5431 | |
5432 | return CMD_SUCCESS; | |
5433 | } | |
5434 | ||
94f2b392 | 5435 | static int |
f6269b4f RB |
5436 | bgp_aggregate_set (struct vty *vty, const char *prefix_str, |
5437 | afi_t afi, safi_t safi, | |
5438 | u_char summary_only, u_char as_set) | |
718e3744 | 5439 | { |
5440 | int ret; | |
5441 | struct prefix p; | |
5442 | struct bgp_node *rn; | |
5443 | struct bgp *bgp; | |
5444 | struct bgp_aggregate *aggregate; | |
5445 | ||
5446 | /* Convert string to prefix structure. */ | |
5447 | ret = str2prefix (prefix_str, &p); | |
5448 | if (!ret) | |
5449 | { | |
5450 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5451 | return CMD_WARNING; | |
5452 | } | |
5453 | apply_mask (&p); | |
5454 | ||
5455 | /* Get BGP structure. */ | |
5456 | bgp = vty->index; | |
5457 | ||
5458 | /* Old configuration check. */ | |
f6269b4f RB |
5459 | rn = bgp_node_get (bgp->aggregate[afi][safi], &p); |
5460 | ||
5461 | if (rn->info) | |
718e3744 | 5462 | { |
f6269b4f | 5463 | vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE); |
368473f6 | 5464 | /* try to remove the old entry */ |
f6269b4f RB |
5465 | ret = bgp_aggregate_unset (vty, prefix_str, afi, safi); |
5466 | if (ret) | |
5467 | { | |
368473f6 RB |
5468 | vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE); |
5469 | bgp_unlock_node (rn); | |
f6269b4f RB |
5470 | return CMD_WARNING; |
5471 | } | |
718e3744 | 5472 | } |
5473 | ||
f6269b4f RB |
5474 | /* Make aggregate address structure. */ |
5475 | aggregate = bgp_aggregate_new (); | |
5476 | aggregate->summary_only = summary_only; | |
5477 | aggregate->as_set = as_set; | |
5478 | aggregate->safi = safi; | |
5479 | rn->info = aggregate; | |
718e3744 | 5480 | |
f6269b4f RB |
5481 | /* Aggregate address insert into BGP routing table. */ |
5482 | if (safi & SAFI_UNICAST) | |
5483 | bgp_aggregate_add (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5484 | if (safi & SAFI_MULTICAST) | |
5485 | bgp_aggregate_add (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5486 | |
5487 | return CMD_SUCCESS; | |
5488 | } | |
5489 | ||
5490 | DEFUN (aggregate_address, | |
5491 | aggregate_address_cmd, | |
5492 | "aggregate-address A.B.C.D/M", | |
5493 | "Configure BGP aggregate entries\n" | |
5494 | "Aggregate prefix\n") | |
5495 | { | |
5496 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), 0, 0); | |
5497 | } | |
5498 | ||
5499 | DEFUN (aggregate_address_mask, | |
5500 | aggregate_address_mask_cmd, | |
5501 | "aggregate-address A.B.C.D A.B.C.D", | |
5502 | "Configure BGP aggregate entries\n" | |
5503 | "Aggregate address\n" | |
5504 | "Aggregate mask\n") | |
5505 | { | |
5506 | int ret; | |
5507 | char prefix_str[BUFSIZ]; | |
5508 | ||
5509 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5510 | ||
5511 | if (! ret) | |
5512 | { | |
5513 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5514 | return CMD_WARNING; | |
5515 | } | |
5516 | ||
5517 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5518 | 0, 0); | |
5519 | } | |
5520 | ||
5521 | DEFUN (aggregate_address_summary_only, | |
5522 | aggregate_address_summary_only_cmd, | |
5523 | "aggregate-address A.B.C.D/M summary-only", | |
5524 | "Configure BGP aggregate entries\n" | |
5525 | "Aggregate prefix\n" | |
5526 | "Filter more specific routes from updates\n") | |
5527 | { | |
5528 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5529 | AGGREGATE_SUMMARY_ONLY, 0); | |
5530 | } | |
5531 | ||
5532 | DEFUN (aggregate_address_mask_summary_only, | |
5533 | aggregate_address_mask_summary_only_cmd, | |
5534 | "aggregate-address A.B.C.D A.B.C.D summary-only", | |
5535 | "Configure BGP aggregate entries\n" | |
5536 | "Aggregate address\n" | |
5537 | "Aggregate mask\n" | |
5538 | "Filter more specific routes from updates\n") | |
5539 | { | |
5540 | int ret; | |
5541 | char prefix_str[BUFSIZ]; | |
5542 | ||
5543 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5544 | ||
5545 | if (! ret) | |
5546 | { | |
5547 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5548 | return CMD_WARNING; | |
5549 | } | |
5550 | ||
5551 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5552 | AGGREGATE_SUMMARY_ONLY, 0); | |
5553 | } | |
5554 | ||
5555 | DEFUN (aggregate_address_as_set, | |
5556 | aggregate_address_as_set_cmd, | |
5557 | "aggregate-address A.B.C.D/M as-set", | |
5558 | "Configure BGP aggregate entries\n" | |
5559 | "Aggregate prefix\n" | |
5560 | "Generate AS set path information\n") | |
5561 | { | |
5562 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5563 | 0, AGGREGATE_AS_SET); | |
5564 | } | |
5565 | ||
5566 | DEFUN (aggregate_address_mask_as_set, | |
5567 | aggregate_address_mask_as_set_cmd, | |
5568 | "aggregate-address A.B.C.D A.B.C.D as-set", | |
5569 | "Configure BGP aggregate entries\n" | |
5570 | "Aggregate address\n" | |
5571 | "Aggregate mask\n" | |
5572 | "Generate AS set path information\n") | |
5573 | { | |
5574 | int ret; | |
5575 | char prefix_str[BUFSIZ]; | |
5576 | ||
5577 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5578 | ||
5579 | if (! ret) | |
5580 | { | |
5581 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5582 | return CMD_WARNING; | |
5583 | } | |
5584 | ||
5585 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5586 | 0, AGGREGATE_AS_SET); | |
5587 | } | |
5588 | ||
5589 | ||
5590 | DEFUN (aggregate_address_as_set_summary, | |
5591 | aggregate_address_as_set_summary_cmd, | |
5592 | "aggregate-address A.B.C.D/M as-set summary-only", | |
5593 | "Configure BGP aggregate entries\n" | |
5594 | "Aggregate prefix\n" | |
5595 | "Generate AS set path information\n" | |
5596 | "Filter more specific routes from updates\n") | |
5597 | { | |
5598 | return bgp_aggregate_set (vty, argv[0], AFI_IP, bgp_node_safi (vty), | |
5599 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
5600 | } | |
5601 | ||
5602 | ALIAS (aggregate_address_as_set_summary, | |
5603 | aggregate_address_summary_as_set_cmd, | |
5604 | "aggregate-address A.B.C.D/M summary-only as-set", | |
5605 | "Configure BGP aggregate entries\n" | |
5606 | "Aggregate prefix\n" | |
5607 | "Filter more specific routes from updates\n" | |
5608 | "Generate AS set path information\n") | |
5609 | ||
5610 | DEFUN (aggregate_address_mask_as_set_summary, | |
5611 | aggregate_address_mask_as_set_summary_cmd, | |
5612 | "aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5613 | "Configure BGP aggregate entries\n" | |
5614 | "Aggregate address\n" | |
5615 | "Aggregate mask\n" | |
5616 | "Generate AS set path information\n" | |
5617 | "Filter more specific routes from updates\n") | |
5618 | { | |
5619 | int ret; | |
5620 | char prefix_str[BUFSIZ]; | |
5621 | ||
5622 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5623 | ||
5624 | if (! ret) | |
5625 | { | |
5626 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5627 | return CMD_WARNING; | |
5628 | } | |
5629 | ||
5630 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5631 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
5632 | } | |
5633 | ||
5634 | ALIAS (aggregate_address_mask_as_set_summary, | |
5635 | aggregate_address_mask_summary_as_set_cmd, | |
5636 | "aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5637 | "Configure BGP aggregate entries\n" | |
5638 | "Aggregate address\n" | |
5639 | "Aggregate mask\n" | |
5640 | "Filter more specific routes from updates\n" | |
5641 | "Generate AS set path information\n") | |
5642 | ||
5643 | DEFUN (no_aggregate_address, | |
5644 | no_aggregate_address_cmd, | |
5645 | "no aggregate-address A.B.C.D/M", | |
5646 | NO_STR | |
5647 | "Configure BGP aggregate entries\n" | |
5648 | "Aggregate prefix\n") | |
5649 | { | |
5650 | return bgp_aggregate_unset (vty, argv[0], AFI_IP, bgp_node_safi (vty)); | |
5651 | } | |
5652 | ||
5653 | ALIAS (no_aggregate_address, | |
5654 | no_aggregate_address_summary_only_cmd, | |
5655 | "no aggregate-address A.B.C.D/M summary-only", | |
5656 | NO_STR | |
5657 | "Configure BGP aggregate entries\n" | |
5658 | "Aggregate prefix\n" | |
5659 | "Filter more specific routes from updates\n") | |
5660 | ||
5661 | ALIAS (no_aggregate_address, | |
5662 | no_aggregate_address_as_set_cmd, | |
5663 | "no aggregate-address A.B.C.D/M as-set", | |
5664 | NO_STR | |
5665 | "Configure BGP aggregate entries\n" | |
5666 | "Aggregate prefix\n" | |
5667 | "Generate AS set path information\n") | |
5668 | ||
5669 | ALIAS (no_aggregate_address, | |
5670 | no_aggregate_address_as_set_summary_cmd, | |
5671 | "no aggregate-address A.B.C.D/M as-set summary-only", | |
5672 | NO_STR | |
5673 | "Configure BGP aggregate entries\n" | |
5674 | "Aggregate prefix\n" | |
5675 | "Generate AS set path information\n" | |
5676 | "Filter more specific routes from updates\n") | |
5677 | ||
5678 | ALIAS (no_aggregate_address, | |
5679 | no_aggregate_address_summary_as_set_cmd, | |
5680 | "no aggregate-address A.B.C.D/M summary-only as-set", | |
5681 | NO_STR | |
5682 | "Configure BGP aggregate entries\n" | |
5683 | "Aggregate prefix\n" | |
5684 | "Filter more specific routes from updates\n" | |
5685 | "Generate AS set path information\n") | |
5686 | ||
5687 | DEFUN (no_aggregate_address_mask, | |
5688 | no_aggregate_address_mask_cmd, | |
5689 | "no aggregate-address A.B.C.D A.B.C.D", | |
5690 | NO_STR | |
5691 | "Configure BGP aggregate entries\n" | |
5692 | "Aggregate address\n" | |
5693 | "Aggregate mask\n") | |
5694 | { | |
5695 | int ret; | |
5696 | char prefix_str[BUFSIZ]; | |
5697 | ||
5698 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
5699 | ||
5700 | if (! ret) | |
5701 | { | |
5702 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5703 | return CMD_WARNING; | |
5704 | } | |
5705 | ||
5706 | return bgp_aggregate_unset (vty, prefix_str, AFI_IP, bgp_node_safi (vty)); | |
5707 | } | |
5708 | ||
5709 | ALIAS (no_aggregate_address_mask, | |
5710 | no_aggregate_address_mask_summary_only_cmd, | |
5711 | "no aggregate-address A.B.C.D A.B.C.D summary-only", | |
5712 | NO_STR | |
5713 | "Configure BGP aggregate entries\n" | |
5714 | "Aggregate address\n" | |
5715 | "Aggregate mask\n" | |
5716 | "Filter more specific routes from updates\n") | |
5717 | ||
5718 | ALIAS (no_aggregate_address_mask, | |
5719 | no_aggregate_address_mask_as_set_cmd, | |
5720 | "no aggregate-address A.B.C.D A.B.C.D as-set", | |
5721 | NO_STR | |
5722 | "Configure BGP aggregate entries\n" | |
5723 | "Aggregate address\n" | |
5724 | "Aggregate mask\n" | |
5725 | "Generate AS set path information\n") | |
5726 | ||
5727 | ALIAS (no_aggregate_address_mask, | |
5728 | no_aggregate_address_mask_as_set_summary_cmd, | |
5729 | "no aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5730 | NO_STR | |
5731 | "Configure BGP aggregate entries\n" | |
5732 | "Aggregate address\n" | |
5733 | "Aggregate mask\n" | |
5734 | "Generate AS set path information\n" | |
5735 | "Filter more specific routes from updates\n") | |
5736 | ||
5737 | ALIAS (no_aggregate_address_mask, | |
5738 | no_aggregate_address_mask_summary_as_set_cmd, | |
5739 | "no aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5740 | NO_STR | |
5741 | "Configure BGP aggregate entries\n" | |
5742 | "Aggregate address\n" | |
5743 | "Aggregate mask\n" | |
5744 | "Filter more specific routes from updates\n" | |
5745 | "Generate AS set path information\n") | |
5746 | ||
5747 | #ifdef HAVE_IPV6 | |
5748 | DEFUN (ipv6_aggregate_address, | |
5749 | ipv6_aggregate_address_cmd, | |
5750 | "aggregate-address X:X::X:X/M", | |
5751 | "Configure BGP aggregate entries\n" | |
5752 | "Aggregate prefix\n") | |
5753 | { | |
5754 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, 0, 0); | |
5755 | } | |
5756 | ||
5757 | DEFUN (ipv6_aggregate_address_summary_only, | |
5758 | ipv6_aggregate_address_summary_only_cmd, | |
5759 | "aggregate-address X:X::X:X/M summary-only", | |
5760 | "Configure BGP aggregate entries\n" | |
5761 | "Aggregate prefix\n" | |
5762 | "Filter more specific routes from updates\n") | |
5763 | { | |
5764 | return bgp_aggregate_set (vty, argv[0], AFI_IP6, SAFI_UNICAST, | |
5765 | AGGREGATE_SUMMARY_ONLY, 0); | |
5766 | } | |
5767 | ||
5768 | DEFUN (no_ipv6_aggregate_address, | |
5769 | no_ipv6_aggregate_address_cmd, | |
5770 | "no aggregate-address X:X::X:X/M", | |
5771 | NO_STR | |
5772 | "Configure BGP aggregate entries\n" | |
5773 | "Aggregate prefix\n") | |
5774 | { | |
5775 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
5776 | } | |
5777 | ||
5778 | DEFUN (no_ipv6_aggregate_address_summary_only, | |
5779 | no_ipv6_aggregate_address_summary_only_cmd, | |
5780 | "no aggregate-address X:X::X:X/M summary-only", | |
5781 | NO_STR | |
5782 | "Configure BGP aggregate entries\n" | |
5783 | "Aggregate prefix\n" | |
5784 | "Filter more specific routes from updates\n") | |
5785 | { | |
5786 | return bgp_aggregate_unset (vty, argv[0], AFI_IP6, SAFI_UNICAST); | |
5787 | } | |
5788 | ||
5789 | ALIAS (ipv6_aggregate_address, | |
5790 | old_ipv6_aggregate_address_cmd, | |
5791 | "ipv6 bgp aggregate-address X:X::X:X/M", | |
5792 | IPV6_STR | |
5793 | BGP_STR | |
5794 | "Configure BGP aggregate entries\n" | |
5795 | "Aggregate prefix\n") | |
5796 | ||
5797 | ALIAS (ipv6_aggregate_address_summary_only, | |
5798 | old_ipv6_aggregate_address_summary_only_cmd, | |
5799 | "ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5800 | IPV6_STR | |
5801 | BGP_STR | |
5802 | "Configure BGP aggregate entries\n" | |
5803 | "Aggregate prefix\n" | |
5804 | "Filter more specific routes from updates\n") | |
5805 | ||
5806 | ALIAS (no_ipv6_aggregate_address, | |
5807 | old_no_ipv6_aggregate_address_cmd, | |
5808 | "no ipv6 bgp aggregate-address X:X::X:X/M", | |
5809 | NO_STR | |
5810 | IPV6_STR | |
5811 | BGP_STR | |
5812 | "Configure BGP aggregate entries\n" | |
5813 | "Aggregate prefix\n") | |
5814 | ||
5815 | ALIAS (no_ipv6_aggregate_address_summary_only, | |
5816 | old_no_ipv6_aggregate_address_summary_only_cmd, | |
5817 | "no ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5818 | NO_STR | |
5819 | IPV6_STR | |
5820 | BGP_STR | |
5821 | "Configure BGP aggregate entries\n" | |
5822 | "Aggregate prefix\n" | |
5823 | "Filter more specific routes from updates\n") | |
5824 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 5825 | |
718e3744 | 5826 | /* Redistribute route treatment. */ |
5827 | void | |
6aeb9e78 | 5828 | bgp_redistribute_add (struct bgp *bgp, struct prefix *p, const struct in_addr *nexthop, |
bc413143 | 5829 | const struct in6_addr *nexthop6, unsigned int ifindex, |
dc9ffce8 | 5830 | u_int32_t metric, u_char type, u_short instance, route_tag_t tag) |
718e3744 | 5831 | { |
718e3744 | 5832 | struct bgp_info *new; |
5833 | struct bgp_info *bi; | |
5834 | struct bgp_info info; | |
5835 | struct bgp_node *bn; | |
e16a4133 | 5836 | struct attr attr; |
718e3744 | 5837 | struct attr *new_attr; |
5838 | afi_t afi; | |
5839 | int ret; | |
7c8ff89e | 5840 | struct bgp_redist *red; |
718e3744 | 5841 | |
5842 | /* Make default attribute. */ | |
5843 | bgp_attr_default_set (&attr, BGP_ORIGIN_INCOMPLETE); | |
5844 | if (nexthop) | |
5845 | attr.nexthop = *nexthop; | |
bc413143 | 5846 | attr.nh_ifindex = ifindex; |
718e3744 | 5847 | |
f04a80a5 SH |
5848 | #ifdef HAVE_IPV6 |
5849 | if (nexthop6) | |
5850 | { | |
5851 | struct attr_extra *extra = bgp_attr_extra_get(&attr); | |
5852 | extra->mp_nexthop_global = *nexthop6; | |
801a9bcc | 5853 | extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
f04a80a5 SH |
5854 | } |
5855 | #endif | |
5856 | ||
718e3744 | 5857 | attr.med = metric; |
5858 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
0d9551dc | 5859 | attr.extra->tag = tag; |
718e3744 | 5860 | |
6aeb9e78 DS |
5861 | afi = family2afi (p->family); |
5862 | ||
5863 | red = bgp_redist_lookup(bgp, afi, type, instance); | |
5864 | if (red) | |
718e3744 | 5865 | { |
6aeb9e78 DS |
5866 | struct attr attr_new; |
5867 | struct attr_extra extra_new; | |
718e3744 | 5868 | |
6aeb9e78 DS |
5869 | /* Copy attribute for modification. */ |
5870 | attr_new.extra = &extra_new; | |
5871 | bgp_attr_dup (&attr_new, &attr); | |
558d1fec | 5872 | |
6aeb9e78 DS |
5873 | if (red->redist_metric_flag) |
5874 | attr_new.med = red->redist_metric; | |
718e3744 | 5875 | |
6aeb9e78 DS |
5876 | /* Apply route-map. */ |
5877 | if (red->rmap.name) | |
5878 | { | |
5879 | info.peer = bgp->peer_self; | |
5880 | info.attr = &attr_new; | |
718e3744 | 5881 | |
6aeb9e78 | 5882 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE); |
718e3744 | 5883 | |
6aeb9e78 | 5884 | ret = route_map_apply (red->rmap.map, p, RMAP_BGP, &info); |
fee0f4c6 | 5885 | |
6aeb9e78 | 5886 | bgp->peer_self->rmap_type = 0; |
fee0f4c6 | 5887 | |
6aeb9e78 DS |
5888 | if (ret == RMAP_DENYMATCH) |
5889 | { | |
5890 | /* Free uninterned attribute. */ | |
5891 | bgp_attr_flush (&attr_new); | |
5892 | ||
5893 | /* Unintern original. */ | |
5894 | aspath_unintern (&attr.aspath); | |
5895 | bgp_attr_extra_free (&attr); | |
5896 | bgp_redistribute_delete (bgp, p, type, instance); | |
5897 | return; | |
5898 | } | |
5899 | } | |
fee0f4c6 | 5900 | |
6aeb9e78 DS |
5901 | bn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], |
5902 | afi, SAFI_UNICAST, p, NULL); | |
718e3744 | 5903 | |
6aeb9e78 | 5904 | new_attr = bgp_attr_intern (&attr_new); |
558d1fec | 5905 | |
6aeb9e78 DS |
5906 | for (bi = bn->info; bi; bi = bi->next) |
5907 | if (bi->peer == bgp->peer_self | |
5908 | && bi->sub_type == BGP_ROUTE_REDISTRIBUTE) | |
5909 | break; | |
5910 | ||
5911 | if (bi) | |
5912 | { | |
5913 | /* Ensure the (source route) type is updated. */ | |
5914 | bi->type = type; | |
5915 | if (attrhash_cmp (bi->attr, new_attr) && | |
5916 | !CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
5917 | { | |
5918 | bgp_attr_unintern (&new_attr); | |
5919 | aspath_unintern (&attr.aspath); | |
5920 | bgp_attr_extra_free (&attr); | |
5921 | bgp_unlock_node (bn); | |
5922 | return; | |
5923 | } | |
5924 | else | |
5925 | { | |
5926 | /* The attribute is changed. */ | |
5927 | bgp_info_set_flag (bn, bi, BGP_INFO_ATTR_CHANGED); | |
718e3744 | 5928 | |
6aeb9e78 DS |
5929 | /* Rewrite BGP route information. */ |
5930 | if (CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
5931 | bgp_info_restore(bn, bi); | |
5932 | else | |
5933 | bgp_aggregate_decrement (bgp, p, bi, afi, SAFI_UNICAST); | |
5934 | bgp_attr_unintern (&bi->attr); | |
5935 | bi->attr = new_attr; | |
5936 | bi->uptime = bgp_clock (); | |
5937 | ||
5938 | /* Process change. */ | |
5939 | bgp_aggregate_increment (bgp, p, bi, afi, SAFI_UNICAST); | |
5940 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
5941 | bgp_unlock_node (bn); | |
5942 | aspath_unintern (&attr.aspath); | |
5943 | bgp_attr_extra_free (&attr); | |
5944 | return; | |
5945 | } | |
5946 | } | |
718e3744 | 5947 | |
6aeb9e78 DS |
5948 | new = info_make(type, BGP_ROUTE_REDISTRIBUTE, instance, bgp->peer_self, |
5949 | new_attr, bn); | |
5950 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
5951 | ||
5952 | bgp_aggregate_increment (bgp, p, new, afi, SAFI_UNICAST); | |
5953 | bgp_info_add (bn, new); | |
5954 | bgp_unlock_node (bn); | |
5955 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
718e3744 | 5956 | } |
5957 | ||
5958 | /* Unintern original. */ | |
f6f434b2 | 5959 | aspath_unintern (&attr.aspath); |
fb982c25 | 5960 | bgp_attr_extra_free (&attr); |
718e3744 | 5961 | } |
5962 | ||
5963 | void | |
6aeb9e78 | 5964 | bgp_redistribute_delete (struct bgp *bgp, struct prefix *p, u_char type, u_short instance) |
718e3744 | 5965 | { |
718e3744 | 5966 | afi_t afi; |
5967 | struct bgp_node *rn; | |
5968 | struct bgp_info *ri; | |
7c8ff89e | 5969 | struct bgp_redist *red; |
718e3744 | 5970 | |
6aeb9e78 | 5971 | afi = family2afi (p->family); |
718e3744 | 5972 | |
6aeb9e78 DS |
5973 | red = bgp_redist_lookup(bgp, afi, type, instance); |
5974 | if (red) | |
5975 | { | |
5976 | rn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], afi, SAFI_UNICAST, p, NULL); | |
718e3744 | 5977 | |
6aeb9e78 DS |
5978 | for (ri = rn->info; ri; ri = ri->next) |
5979 | if (ri->peer == bgp->peer_self | |
5980 | && ri->type == type) | |
5981 | break; | |
718e3744 | 5982 | |
6aeb9e78 DS |
5983 | if (ri) |
5984 | { | |
5985 | bgp_aggregate_decrement (bgp, p, ri, afi, SAFI_UNICAST); | |
5986 | bgp_info_delete (rn, ri); | |
5987 | bgp_process (bgp, rn, afi, SAFI_UNICAST); | |
5988 | } | |
5989 | bgp_unlock_node (rn); | |
718e3744 | 5990 | } |
5991 | } | |
5992 | ||
5993 | /* Withdraw specified route type's route. */ | |
5994 | void | |
7c8ff89e | 5995 | bgp_redistribute_withdraw (struct bgp *bgp, afi_t afi, int type, u_short instance) |
718e3744 | 5996 | { |
5997 | struct bgp_node *rn; | |
5998 | struct bgp_info *ri; | |
5999 | struct bgp_table *table; | |
6000 | ||
6001 | table = bgp->rib[afi][SAFI_UNICAST]; | |
6002 | ||
6003 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
6004 | { | |
6005 | for (ri = rn->info; ri; ri = ri->next) | |
6006 | if (ri->peer == bgp->peer_self | |
7c8ff89e DS |
6007 | && ri->type == type |
6008 | && ri->instance == instance) | |
718e3744 | 6009 | break; |
6010 | ||
6011 | if (ri) | |
6012 | { | |
6013 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, SAFI_UNICAST); | |
718e3744 | 6014 | bgp_info_delete (rn, ri); |
1a392d46 | 6015 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 6016 | } |
6017 | } | |
6018 | } | |
6b0655a2 | 6019 | |
718e3744 | 6020 | /* Static function to display route. */ |
94f2b392 | 6021 | static void |
718e3744 | 6022 | route_vty_out_route (struct prefix *p, struct vty *vty) |
6023 | { | |
6024 | int len; | |
6025 | u_int32_t destination; | |
6026 | char buf[BUFSIZ]; | |
6027 | ||
6028 | if (p->family == AF_INET) | |
6029 | { | |
6030 | len = vty_out (vty, "%s", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ)); | |
6031 | destination = ntohl (p->u.prefix4.s_addr); | |
6032 | ||
6033 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
856ca177 MS |
6034 | || (IN_CLASSB (destination) && p->prefixlen == 16) |
6035 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
6036 | || p->u.prefix4.s_addr == 0) | |
6037 | { | |
6038 | /* When mask is natural, mask is not displayed. */ | |
6039 | } | |
718e3744 | 6040 | else |
856ca177 | 6041 | len += vty_out (vty, "/%d", p->prefixlen); |
718e3744 | 6042 | } |
6043 | else | |
6044 | len = vty_out (vty, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), | |
6045 | p->prefixlen); | |
6046 | ||
6047 | len = 17 - len; | |
6048 | if (len < 1) | |
6049 | vty_out (vty, "%s%*s", VTY_NEWLINE, 20, " "); | |
6050 | else | |
6051 | vty_out (vty, "%*s", len, " "); | |
6052 | } | |
6053 | ||
718e3744 | 6054 | enum bgp_display_type |
6055 | { | |
6056 | normal_list, | |
6057 | }; | |
6058 | ||
b40d939b | 6059 | /* Print the short form route status for a bgp_info */ |
6060 | static void | |
b05a1c8b DS |
6061 | route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo, |
6062 | json_object *json_path) | |
718e3744 | 6063 | { |
b05a1c8b DS |
6064 | if (json_path) |
6065 | { | |
b05a1c8b DS |
6066 | |
6067 | /* Route status display. */ | |
6068 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
f1aa5d8a | 6069 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
6070 | |
6071 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
f1aa5d8a | 6072 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
6073 | |
6074 | if (binfo->extra && binfo->extra->suppress) | |
f1aa5d8a | 6075 | json_object_boolean_true_add(json_path, "suppressed"); |
b05a1c8b DS |
6076 | |
6077 | if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && | |
6078 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 6079 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
6080 | |
6081 | /* Selected */ | |
6082 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 6083 | json_object_boolean_true_add(json_path, "history"); |
b05a1c8b DS |
6084 | |
6085 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
f1aa5d8a | 6086 | json_object_boolean_true_add(json_path, "damped"); |
b05a1c8b DS |
6087 | |
6088 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
f1aa5d8a | 6089 | json_object_boolean_true_add(json_path, "bestpath"); |
b05a1c8b DS |
6090 | |
6091 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) | |
f1aa5d8a | 6092 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
6093 | |
6094 | /* Internal route. */ | |
6095 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) | |
62d6dca0 | 6096 | json_object_string_add(json_path, "pathFrom", "internal"); |
b05a1c8b | 6097 | else |
62d6dca0 | 6098 | json_object_string_add(json_path, "pathFrom", "external"); |
b05a1c8b DS |
6099 | |
6100 | return; | |
6101 | } | |
6102 | ||
b40d939b | 6103 | /* Route status display. */ |
6104 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
6105 | vty_out (vty, "R"); | |
6106 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
93406d87 | 6107 | vty_out (vty, "S"); |
fb982c25 | 6108 | else if (binfo->extra && binfo->extra->suppress) |
718e3744 | 6109 | vty_out (vty, "s"); |
31eba040 DS |
6110 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && |
6111 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
718e3744 | 6112 | vty_out (vty, "*"); |
6113 | else | |
6114 | vty_out (vty, " "); | |
6115 | ||
6116 | /* Selected */ | |
6117 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
6118 | vty_out (vty, "h"); | |
6119 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
6120 | vty_out (vty, "d"); | |
6121 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
6122 | vty_out (vty, ">"); | |
b366b518 BB |
6123 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) |
6124 | vty_out (vty, "="); | |
718e3744 | 6125 | else |
6126 | vty_out (vty, " "); | |
6127 | ||
6128 | /* Internal route. */ | |
b05a1c8b DS |
6129 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) |
6130 | vty_out (vty, "i"); | |
6131 | else | |
6132 | vty_out (vty, " "); | |
b40d939b | 6133 | } |
6134 | ||
6135 | /* called from terminal list command */ | |
6136 | void | |
6137 | route_vty_out (struct vty *vty, struct prefix *p, | |
b05a1c8b DS |
6138 | struct bgp_info *binfo, int display, safi_t safi, |
6139 | json_object *json_paths) | |
b40d939b | 6140 | { |
6141 | struct attr *attr; | |
f1aa5d8a DS |
6142 | json_object *json_path = NULL; |
6143 | json_object *json_nexthops = NULL; | |
6144 | json_object *json_nexthop_global = NULL; | |
6145 | json_object *json_nexthop_ll = NULL; | |
47fc97cc | 6146 | |
b05a1c8b DS |
6147 | if (json_paths) |
6148 | json_path = json_object_new_object(); | |
b05a1c8b DS |
6149 | |
6150 | /* short status lead text */ | |
6151 | route_vty_short_status_out (vty, binfo, json_path); | |
718e3744 | 6152 | |
b05a1c8b DS |
6153 | if (!json_paths) |
6154 | { | |
6155 | /* print prefix and mask */ | |
6156 | if (! display) | |
6157 | route_vty_out_route (p, vty); | |
6158 | else | |
6159 | vty_out (vty, "%*s", 17, " "); | |
6160 | } | |
47fc97cc | 6161 | |
718e3744 | 6162 | /* Print attribute */ |
6163 | attr = binfo->attr; | |
6164 | if (attr) | |
6165 | { | |
587ff0fd LB |
6166 | /* |
6167 | * For ENCAP routes, nexthop address family is not | |
6168 | * neccessarily the same as the prefix address family. | |
6169 | * Both SAFI_MPLS_VPN and SAFI_ENCAP use the MP nexthop field | |
6170 | */ | |
6171 | if ((safi == SAFI_ENCAP) || (safi == SAFI_MPLS_VPN)) | |
6172 | { | |
6173 | if (attr->extra) | |
6174 | { | |
6175 | char buf[BUFSIZ]; | |
6176 | int af = NEXTHOP_FAMILY(attr->extra->mp_nexthop_len); | |
b05a1c8b | 6177 | |
587ff0fd LB |
6178 | switch (af) |
6179 | { | |
6180 | case AF_INET: | |
6181 | vty_out (vty, "%s", inet_ntop(af, | |
6182 | &attr->extra->mp_nexthop_global_in, buf, BUFSIZ)); | |
6183 | break; | |
6184 | #if HAVE_IPV6 | |
6185 | case AF_INET6: | |
6186 | vty_out (vty, "%s", inet_ntop(af, | |
6187 | &attr->extra->mp_nexthop_global, buf, BUFSIZ)); | |
6188 | break; | |
6189 | #endif | |
6190 | default: | |
6191 | vty_out(vty, "?"); | |
6192 | break; | |
6193 | } | |
6194 | } | |
6195 | else | |
6196 | vty_out(vty, "?"); | |
6197 | } | |
b05a1c8b | 6198 | /* IPv4 Next Hop */ |
f81e127e | 6199 | else if (p->family == AF_INET && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6200 | { |
b05a1c8b DS |
6201 | if (json_paths) |
6202 | { | |
f1aa5d8a DS |
6203 | json_nexthop_global = json_object_new_object(); |
6204 | ||
b05a1c8b | 6205 | if (safi == SAFI_MPLS_VPN) |
f1aa5d8a | 6206 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b | 6207 | else |
f1aa5d8a DS |
6208 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
6209 | ||
6210 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); | |
6211 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
6212 | } |
6213 | else | |
6214 | { | |
6215 | if (safi == SAFI_MPLS_VPN) | |
6216 | vty_out (vty, "%-16s", | |
6217 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6218 | else | |
6219 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6220 | } | |
718e3744 | 6221 | } |
161995ea | 6222 | |
b05a1c8b | 6223 | /* IPv6 Next Hop */ |
8a92a8a0 | 6224 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6225 | { |
6226 | int len; | |
6227 | char buf[BUFSIZ]; | |
6228 | ||
b05a1c8b DS |
6229 | if (json_paths) |
6230 | { | |
f1aa5d8a DS |
6231 | json_nexthop_global = json_object_new_object(); |
6232 | json_object_string_add(json_nexthop_global, "ip", | |
6233 | inet_ntop (AF_INET6, | |
6234 | &attr->extra->mp_nexthop_global, | |
6235 | buf, BUFSIZ)); | |
6236 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
6237 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
6238 | ||
6239 | /* We display both LL & GL if both have been received */ | |
6240 | if ((attr->extra->mp_nexthop_len == 32) || (binfo->peer->conf_if)) | |
6241 | { | |
6242 | json_nexthop_ll = json_object_new_object(); | |
6243 | json_object_string_add(json_nexthop_ll, "ip", | |
6244 | inet_ntop (AF_INET6, | |
6245 | &attr->extra->mp_nexthop_local, | |
6246 | buf, BUFSIZ)); | |
6247 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
6248 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
6249 | ||
161995ea DS |
6250 | if ((IPV6_ADDR_CMP (&attr->extra->mp_nexthop_global, |
6251 | &attr->extra->mp_nexthop_local) != 0) && | |
6252 | !attr->extra->mp_nexthop_prefer_global) | |
f1aa5d8a DS |
6253 | json_object_boolean_true_add(json_nexthop_ll, "used"); |
6254 | else | |
6255 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
6256 | } | |
6257 | else | |
6258 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
6259 | } |
6260 | else | |
6261 | { | |
161995ea DS |
6262 | /* Display LL if LL/Global both in table unless prefer-global is set */ |
6263 | if (((attr->extra->mp_nexthop_len == 32) && | |
6264 | !attr->extra->mp_nexthop_prefer_global) || | |
6265 | (binfo->peer->conf_if)) | |
433e8b67 DS |
6266 | { |
6267 | if (binfo->peer->conf_if) | |
6268 | { | |
6269 | len = vty_out (vty, "%s", | |
6270 | binfo->peer->conf_if); | |
6271 | len = 7 - len; /* len of IPv6 addr + max len of def ifname */ | |
6272 | ||
6273 | if (len < 1) | |
6274 | vty_out (vty, "%s%*s", VTY_NEWLINE, 45, " "); | |
6275 | else | |
6276 | vty_out (vty, "%*s", len, " "); | |
6277 | } | |
6278 | else | |
6279 | { | |
6280 | len = vty_out (vty, "%s", | |
6281 | inet_ntop (AF_INET6, | |
6282 | &attr->extra->mp_nexthop_local, | |
6283 | buf, BUFSIZ)); | |
6284 | len = 16 - len; | |
6285 | ||
6286 | if (len < 1) | |
6287 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6288 | else | |
6289 | vty_out (vty, "%*s", len, " "); | |
6290 | } | |
6291 | } | |
6292 | else | |
6293 | { | |
6294 | len = vty_out (vty, "%s", | |
6295 | inet_ntop (AF_INET6, | |
6296 | &attr->extra->mp_nexthop_global, | |
6297 | buf, BUFSIZ)); | |
6298 | len = 16 - len; | |
6299 | ||
6300 | if (len < 1) | |
6301 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6302 | else | |
6303 | vty_out (vty, "%*s", len, " "); | |
6304 | } | |
b05a1c8b | 6305 | } |
718e3744 | 6306 | } |
718e3744 | 6307 | |
b05a1c8b | 6308 | /* MED/Metric */ |
718e3744 | 6309 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
b05a1c8b | 6310 | if (json_paths) |
f1aa5d8a | 6311 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b | 6312 | else |
fa86975d | 6313 | vty_out (vty, "%10u", attr->med); |
718e3744 | 6314 | else |
b05a1c8b DS |
6315 | if (!json_paths) |
6316 | vty_out (vty, " "); | |
47fc97cc | 6317 | |
b05a1c8b | 6318 | /* Local Pref */ |
718e3744 | 6319 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
b05a1c8b | 6320 | if (json_paths) |
f1aa5d8a | 6321 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b | 6322 | else |
fa86975d | 6323 | vty_out (vty, "%7u", attr->local_pref); |
718e3744 | 6324 | else |
b05a1c8b DS |
6325 | if (!json_paths) |
6326 | vty_out (vty, " "); | |
718e3744 | 6327 | |
b05a1c8b DS |
6328 | if (json_paths) |
6329 | { | |
6330 | if (attr->extra) | |
f1aa5d8a | 6331 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 6332 | else |
f1aa5d8a | 6333 | json_object_int_add(json_path, "weight", 0); |
b05a1c8b DS |
6334 | } |
6335 | else | |
6336 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); | |
47fc97cc | 6337 | |
39e871e6 ST |
6338 | if (json_paths) { |
6339 | char buf[BUFSIZ]; | |
6340 | json_object_string_add(json_path, "peerId", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
6341 | } | |
6342 | ||
b2518c1e PJ |
6343 | /* Print aspath */ |
6344 | if (attr->aspath) | |
b05a1c8b DS |
6345 | { |
6346 | if (json_paths) | |
f1aa5d8a | 6347 | json_object_string_add(json_path, "aspath", attr->aspath->str); |
b05a1c8b | 6348 | else |
f1aa5d8a | 6349 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
b05a1c8b | 6350 | } |
47fc97cc | 6351 | |
b2518c1e | 6352 | /* Print origin */ |
b05a1c8b | 6353 | if (json_paths) |
f1aa5d8a | 6354 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b DS |
6355 | else |
6356 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
b2518c1e | 6357 | } |
856ca177 MS |
6358 | else |
6359 | { | |
6360 | if (json_paths) | |
6361 | json_object_string_add(json_path, "alert", "No attributes"); | |
6362 | else | |
6363 | vty_out (vty, "No attributes to print%s", VTY_NEWLINE); | |
6364 | } | |
b05a1c8b DS |
6365 | |
6366 | if (json_paths) | |
f1aa5d8a DS |
6367 | { |
6368 | if (json_nexthop_global || json_nexthop_ll) | |
6369 | { | |
6370 | json_nexthops = json_object_new_array(); | |
6371 | ||
6372 | if (json_nexthop_global) | |
6373 | json_object_array_add(json_nexthops, json_nexthop_global); | |
6374 | ||
6375 | if (json_nexthop_ll) | |
6376 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
6377 | ||
6378 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
6379 | } | |
6380 | ||
6381 | json_object_array_add(json_paths, json_path); | |
6382 | } | |
b05a1c8b | 6383 | else |
65efcfce LB |
6384 | { |
6385 | vty_out (vty, "%s", VTY_NEWLINE); | |
6386 | #if ENABLE_BGP_VNC | |
6387 | /* prints an additional line, indented, with VNC info, if present */ | |
61263032 | 6388 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
65efcfce LB |
6389 | rfapi_vty_out_vncinfo(vty, p, binfo, safi); |
6390 | #endif | |
6391 | } | |
718e3744 | 6392 | } |
6393 | ||
6394 | /* called from terminal list command */ | |
6395 | void | |
856ca177 MS |
6396 | route_vty_out_tmp (struct vty *vty, struct prefix *p, struct attr *attr, safi_t safi, |
6397 | u_char use_json, json_object *json_ar) | |
718e3744 | 6398 | { |
856ca177 MS |
6399 | json_object *json_status = NULL; |
6400 | json_object *json_net = NULL; | |
6401 | char buff[BUFSIZ]; | |
718e3744 | 6402 | /* Route status display. */ |
856ca177 MS |
6403 | if (use_json) |
6404 | { | |
6405 | json_status = json_object_new_object(); | |
6406 | json_net = json_object_new_object(); | |
6407 | } | |
6408 | else | |
6409 | { | |
6410 | vty_out (vty, "*"); | |
6411 | vty_out (vty, ">"); | |
6412 | vty_out (vty, " "); | |
6413 | } | |
718e3744 | 6414 | |
6415 | /* print prefix and mask */ | |
856ca177 MS |
6416 | if (use_json) |
6417 | json_object_string_add(json_net, "addrPrefix", inet_ntop (p->family, &p->u.prefix, buff, BUFSIZ)); | |
6418 | else | |
6419 | route_vty_out_route (p, vty); | |
718e3744 | 6420 | |
6421 | /* Print attribute */ | |
6422 | if (attr) | |
6423 | { | |
856ca177 | 6424 | if (use_json) |
718e3744 | 6425 | { |
587ff0fd LB |
6426 | if (p->family == AF_INET && |
6427 | (safi == SAFI_MPLS_VPN || | |
6428 | safi == SAFI_ENCAP || | |
6429 | !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
856ca177 | 6430 | { |
587ff0fd | 6431 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
856ca177 MS |
6432 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
6433 | else | |
6434 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->nexthop)); | |
6435 | } | |
6436 | #ifdef HAVE_IPV6 | |
6437 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
6438 | { | |
6439 | char buf[BUFSIZ]; | |
718e3744 | 6440 | |
856ca177 MS |
6441 | json_object_string_add(json_net, "netHopGloabal", inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6442 | buf, BUFSIZ)); | |
6443 | } | |
6444 | #endif /* HAVE_IPV6 */ | |
6445 | ||
6446 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
6447 | json_object_int_add(json_net, "metric", attr->med); | |
6448 | ||
6449 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
6450 | json_object_int_add(json_net, "localPref", attr->local_pref); | |
6451 | ||
6452 | if (attr->extra) | |
6453 | json_object_int_add(json_net, "weight", attr->extra->weight); | |
718e3744 | 6454 | else |
856ca177 MS |
6455 | json_object_int_add(json_net, "weight", 0); |
6456 | ||
6457 | /* Print aspath */ | |
6458 | if (attr->aspath) | |
6459 | json_object_string_add(json_net, "asPath", attr->aspath->str); | |
6460 | ||
6461 | /* Print origin */ | |
6462 | json_object_string_add(json_net, "bgpOriginCode", bgp_origin_str[attr->origin]); | |
718e3744 | 6463 | } |
856ca177 MS |
6464 | else |
6465 | { | |
587ff0fd LB |
6466 | if (p->family == AF_INET && |
6467 | (safi == SAFI_MPLS_VPN || | |
6468 | safi == SAFI_ENCAP || | |
6469 | !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
856ca177 | 6470 | { |
912e5234 LB |
6471 | if (attr->extra && |
6472 | (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP)) | |
856ca177 MS |
6473 | vty_out (vty, "%-16s", |
6474 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6475 | else | |
6476 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6477 | } | |
6478 | #ifdef HAVE_IPV6 | |
6479 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
6480 | { | |
6481 | int len; | |
6482 | char buf[BUFSIZ]; | |
912e5234 LB |
6483 | if (attr->extra) |
6484 | { | |
6485 | len = vty_out (vty, "%s", | |
6486 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6487 | buf, BUFSIZ)); | |
6488 | len = 16 - len; | |
6489 | } | |
6490 | else | |
6491 | len = 0; | |
856ca177 MS |
6492 | if (len < 1) |
6493 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6494 | else | |
6495 | vty_out (vty, "%*s", len, " "); | |
6496 | } | |
718e3744 | 6497 | #endif /* HAVE_IPV6 */ |
856ca177 | 6498 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
fa86975d | 6499 | vty_out (vty, "%10u", attr->med); |
856ca177 MS |
6500 | else |
6501 | vty_out (vty, " "); | |
718e3744 | 6502 | |
856ca177 | 6503 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
fa86975d | 6504 | vty_out (vty, "%7u", attr->local_pref); |
856ca177 MS |
6505 | else |
6506 | vty_out (vty, " "); | |
718e3744 | 6507 | |
856ca177 | 6508 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
718e3744 | 6509 | |
856ca177 MS |
6510 | /* Print aspath */ |
6511 | if (attr->aspath) | |
6512 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
718e3744 | 6513 | |
856ca177 MS |
6514 | /* Print origin */ |
6515 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
6516 | } | |
6517 | } | |
6518 | if (use_json) | |
6519 | { | |
6520 | json_object_boolean_true_add(json_status, "*"); | |
6521 | json_object_boolean_true_add(json_status, ">"); | |
6522 | json_object_object_add(json_net, "appliedStatusSymbols", json_status); | |
6523 | char buf_cut[BUFSIZ]; | |
6524 | json_object_object_add(json_ar, inet_ntop (p->family, &p->u.prefix, buf_cut, BUFSIZ), json_net); | |
6525 | } | |
6526 | else | |
6527 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6528 | } |
6529 | ||
5a646650 | 6530 | void |
718e3744 | 6531 | route_vty_out_tag (struct vty *vty, struct prefix *p, |
856ca177 | 6532 | struct bgp_info *binfo, int display, safi_t safi, json_object *json) |
718e3744 | 6533 | { |
856ca177 | 6534 | json_object *json_out = NULL; |
718e3744 | 6535 | struct attr *attr; |
718e3744 | 6536 | u_int32_t label = 0; |
fb982c25 PJ |
6537 | |
6538 | if (!binfo->extra) | |
6539 | return; | |
856ca177 MS |
6540 | |
6541 | if (json) | |
6542 | json_out = json_object_new_object(); | |
fb982c25 | 6543 | |
b40d939b | 6544 | /* short status lead text */ |
856ca177 | 6545 | route_vty_short_status_out (vty, binfo, json_out); |
b40d939b | 6546 | |
718e3744 | 6547 | /* print prefix and mask */ |
856ca177 MS |
6548 | if (json == NULL) |
6549 | { | |
6550 | if (! display) | |
6551 | route_vty_out_route (p, vty); | |
6552 | else | |
6553 | vty_out (vty, "%*s", 17, " "); | |
6554 | } | |
718e3744 | 6555 | |
6556 | /* Print attribute */ | |
6557 | attr = binfo->attr; | |
6558 | if (attr) | |
6559 | { | |
8a92a8a0 DS |
6560 | if (p->family == AF_INET |
6561 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6562 | { |
587ff0fd | 6563 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
856ca177 MS |
6564 | { |
6565 | if (json) | |
6566 | json_object_string_add(json_out, "mpNexthopGlobalIn", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6567 | else | |
6568 | vty_out (vty, "%-16s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6569 | } | |
718e3744 | 6570 | else |
856ca177 MS |
6571 | { |
6572 | if (json) | |
6573 | json_object_string_add(json_out, "nexthop", inet_ntoa (attr->nexthop)); | |
6574 | else | |
6575 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6576 | } | |
718e3744 | 6577 | } |
6578 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 6579 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6580 | { |
fb982c25 | 6581 | assert (attr->extra); |
856ca177 MS |
6582 | char buf_a[BUFSIZ]; |
6583 | char buf_b[BUFSIZ]; | |
6584 | char buf_c[BUFSIZ]; | |
801a9bcc | 6585 | if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL) |
856ca177 MS |
6586 | { |
6587 | if (json) | |
6588 | json_object_string_add(json_out, "mpNexthopGlobalIn", | |
6589 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, buf_a, BUFSIZ)); | |
6590 | else | |
6591 | vty_out (vty, "%s", | |
6592 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6593 | buf_a, BUFSIZ)); | |
6594 | } | |
801a9bcc | 6595 | else if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
856ca177 MS |
6596 | { |
6597 | if (json) | |
6598 | { | |
6599 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6600 | buf_a, BUFSIZ); | |
6601 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6602 | buf_b, BUFSIZ); | |
6603 | sprintf(buf_c, "%s(%s)", buf_a, buf_b); | |
6604 | json_object_string_add(json_out, "mpNexthopGlobalLocal", buf_c); | |
6605 | } | |
6606 | else | |
6607 | vty_out (vty, "%s(%s)", | |
6608 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6609 | buf_a, BUFSIZ), | |
6610 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6611 | buf_b, BUFSIZ)); | |
6612 | } | |
6613 | ||
718e3744 | 6614 | } |
6615 | #endif /* HAVE_IPV6 */ | |
6616 | } | |
6617 | ||
fb982c25 | 6618 | label = decode_label (binfo->extra->tag); |
718e3744 | 6619 | |
856ca177 MS |
6620 | if (json) |
6621 | { | |
6622 | if (label) | |
6623 | json_object_int_add(json_out, "notag", label); | |
6624 | json_object_array_add(json, json_out); | |
6625 | } | |
6626 | else | |
6627 | { | |
6628 | vty_out (vty, "notag/%d", label); | |
6629 | vty_out (vty, "%s", VTY_NEWLINE); | |
6630 | } | |
718e3744 | 6631 | } |
6632 | ||
6633 | /* dampening route */ | |
5a646650 | 6634 | static void |
856ca177 MS |
6635 | damp_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
6636 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 6637 | { |
6638 | struct attr *attr; | |
718e3744 | 6639 | int len; |
50aef6f3 | 6640 | char timebuf[BGP_UPTIME_LEN]; |
718e3744 | 6641 | |
b40d939b | 6642 | /* short status lead text */ |
856ca177 | 6643 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 6644 | |
718e3744 | 6645 | /* print prefix and mask */ |
856ca177 MS |
6646 | if (!use_json) |
6647 | { | |
6648 | if (! display) | |
6649 | route_vty_out_route (p, vty); | |
6650 | else | |
6651 | vty_out (vty, "%*s", 17, " "); | |
6652 | } | |
718e3744 | 6653 | |
6654 | len = vty_out (vty, "%s", binfo->peer->host); | |
6655 | len = 17 - len; | |
6656 | if (len < 1) | |
856ca177 MS |
6657 | { |
6658 | if (!use_json) | |
6659 | vty_out (vty, "%s%*s", VTY_NEWLINE, 34, " "); | |
6660 | } | |
718e3744 | 6661 | else |
856ca177 MS |
6662 | { |
6663 | if (use_json) | |
6664 | json_object_int_add(json, "peerHost", len); | |
6665 | else | |
6666 | vty_out (vty, "%*s", len, " "); | |
6667 | } | |
718e3744 | 6668 | |
856ca177 MS |
6669 | if (use_json) |
6670 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6671 | else | |
6672 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
718e3744 | 6673 | |
6674 | /* Print attribute */ | |
6675 | attr = binfo->attr; | |
6676 | if (attr) | |
6677 | { | |
6678 | /* Print aspath */ | |
6679 | if (attr->aspath) | |
856ca177 MS |
6680 | { |
6681 | if (use_json) | |
6682 | json_object_string_add(json, "asPath", attr->aspath->str); | |
6683 | else | |
6684 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6685 | } | |
718e3744 | 6686 | |
6687 | /* Print origin */ | |
856ca177 MS |
6688 | if (use_json) |
6689 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
6690 | else | |
6691 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 6692 | } |
856ca177 MS |
6693 | if (!use_json) |
6694 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6695 | } |
6696 | ||
718e3744 | 6697 | /* flap route */ |
5a646650 | 6698 | static void |
856ca177 MS |
6699 | flap_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
6700 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 6701 | { |
6702 | struct attr *attr; | |
6703 | struct bgp_damp_info *bdi; | |
718e3744 | 6704 | char timebuf[BGP_UPTIME_LEN]; |
6705 | int len; | |
fb982c25 PJ |
6706 | |
6707 | if (!binfo->extra) | |
6708 | return; | |
6709 | ||
6710 | bdi = binfo->extra->damp_info; | |
718e3744 | 6711 | |
b40d939b | 6712 | /* short status lead text */ |
856ca177 | 6713 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 6714 | |
718e3744 | 6715 | /* print prefix and mask */ |
856ca177 MS |
6716 | if (!use_json) |
6717 | { | |
6718 | if (! display) | |
6719 | route_vty_out_route (p, vty); | |
6720 | else | |
6721 | vty_out (vty, "%*s", 17, " "); | |
6722 | } | |
718e3744 | 6723 | |
6724 | len = vty_out (vty, "%s", binfo->peer->host); | |
6725 | len = 16 - len; | |
6726 | if (len < 1) | |
856ca177 MS |
6727 | { |
6728 | if (!use_json) | |
6729 | vty_out (vty, "%s%*s", VTY_NEWLINE, 33, " "); | |
6730 | } | |
718e3744 | 6731 | else |
856ca177 MS |
6732 | { |
6733 | if (use_json) | |
6734 | json_object_int_add(json, "peerHost", len); | |
6735 | else | |
6736 | vty_out (vty, "%*s", len, " "); | |
6737 | } | |
718e3744 | 6738 | |
6739 | len = vty_out (vty, "%d", bdi->flap); | |
6740 | len = 5 - len; | |
6741 | if (len < 1) | |
856ca177 MS |
6742 | { |
6743 | if (!use_json) | |
6744 | vty_out (vty, " "); | |
6745 | } | |
718e3744 | 6746 | else |
856ca177 MS |
6747 | { |
6748 | if (use_json) | |
6749 | json_object_int_add(json, "bdiFlap", len); | |
6750 | else | |
6751 | vty_out (vty, "%*s", len, " "); | |
6752 | } | |
6753 | ||
6754 | if (use_json) | |
6755 | peer_uptime (bdi->start_time, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6756 | else | |
6757 | vty_out (vty, "%s ", peer_uptime (bdi->start_time, | |
6758 | timebuf, BGP_UPTIME_LEN, 0, NULL)); | |
718e3744 | 6759 | |
6760 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED) | |
6761 | && ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
856ca177 MS |
6762 | { |
6763 | if (use_json) | |
6764 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6765 | else | |
6766 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
6767 | } | |
718e3744 | 6768 | else |
856ca177 MS |
6769 | { |
6770 | if (!use_json) | |
6771 | vty_out (vty, "%*s ", 8, " "); | |
6772 | } | |
718e3744 | 6773 | |
6774 | /* Print attribute */ | |
6775 | attr = binfo->attr; | |
6776 | if (attr) | |
6777 | { | |
6778 | /* Print aspath */ | |
6779 | if (attr->aspath) | |
856ca177 MS |
6780 | { |
6781 | if (use_json) | |
6782 | json_object_string_add(json, "asPath", attr->aspath->str); | |
6783 | else | |
6784 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6785 | } | |
718e3744 | 6786 | |
6787 | /* Print origin */ | |
856ca177 MS |
6788 | if (use_json) |
6789 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
6790 | else | |
6791 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 6792 | } |
856ca177 MS |
6793 | if (!use_json) |
6794 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6795 | } |
6796 | ||
adbac85e DW |
6797 | static void |
6798 | route_vty_out_advertised_to (struct vty *vty, struct peer *peer, int *first, | |
6799 | const char *header, json_object *json_adv_to) | |
6800 | { | |
6801 | char buf1[INET6_ADDRSTRLEN]; | |
6802 | json_object *json_peer = NULL; | |
6803 | ||
6804 | if (json_adv_to) | |
6805 | { | |
6806 | /* 'advertised-to' is a dictionary of peers we have advertised this | |
6807 | * prefix too. The key is the peer's IP or swpX, the value is the | |
6808 | * hostname if we know it and "" if not. | |
6809 | */ | |
6810 | json_peer = json_object_new_object(); | |
6811 | ||
6812 | if (peer->hostname) | |
6813 | json_object_string_add(json_peer, "hostname", peer->hostname); | |
6814 | ||
6815 | if (peer->conf_if) | |
6816 | json_object_object_add(json_adv_to, peer->conf_if, json_peer); | |
6817 | else | |
6818 | json_object_object_add(json_adv_to, | |
6819 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN), | |
6820 | json_peer); | |
6821 | } | |
6822 | else | |
6823 | { | |
6824 | if (*first) | |
6825 | { | |
6826 | vty_out (vty, "%s", header); | |
6827 | *first = 0; | |
6828 | } | |
6829 | ||
6830 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
6831 | { | |
6832 | if (peer->conf_if) | |
6833 | vty_out (vty, " %s(%s)", peer->hostname, peer->conf_if); | |
6834 | else | |
6835 | vty_out (vty, " %s(%s)", peer->hostname, | |
6836 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
6837 | } | |
6838 | else | |
6839 | { | |
6840 | if (peer->conf_if) | |
6841 | vty_out (vty, " %s", peer->conf_if); | |
6842 | else | |
6843 | vty_out (vty, " %s", sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
6844 | } | |
6845 | } | |
6846 | } | |
6847 | ||
94f2b392 | 6848 | static void |
718e3744 | 6849 | route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, |
b05a1c8b DS |
6850 | struct bgp_info *binfo, afi_t afi, safi_t safi, |
6851 | json_object *json_paths) | |
718e3744 | 6852 | { |
6853 | char buf[INET6_ADDRSTRLEN]; | |
6854 | char buf1[BUFSIZ]; | |
6855 | struct attr *attr; | |
6856 | int sockunion_vty_out (struct vty *, union sockunion *); | |
30b00176 JK |
6857 | #ifdef HAVE_CLOCK_MONOTONIC |
6858 | time_t tbuf; | |
6859 | #endif | |
f1aa5d8a | 6860 | json_object *json_bestpath = NULL; |
ffd0c037 | 6861 | json_object *json_cluster_list = NULL; |
f1aa5d8a DS |
6862 | json_object *json_cluster_list_list = NULL; |
6863 | json_object *json_ext_community = NULL; | |
6864 | json_object *json_last_update = NULL; | |
6865 | json_object *json_nexthop_global = NULL; | |
6866 | json_object *json_nexthop_ll = NULL; | |
6867 | json_object *json_nexthops = NULL; | |
6868 | json_object *json_path = NULL; | |
6869 | json_object *json_peer = NULL; | |
6870 | json_object *json_string = NULL; | |
adbac85e DW |
6871 | json_object *json_adv_to = NULL; |
6872 | int first = 0; | |
6873 | struct listnode *node, *nnode; | |
6874 | struct peer *peer; | |
6875 | int addpath_capable; | |
6876 | int has_adj; | |
aac9ef6c | 6877 | unsigned int first_as; |
b05a1c8b DS |
6878 | |
6879 | if (json_paths) | |
6880 | { | |
6881 | json_path = json_object_new_object(); | |
f1aa5d8a DS |
6882 | json_peer = json_object_new_object(); |
6883 | json_nexthop_global = json_object_new_object(); | |
b05a1c8b DS |
6884 | } |
6885 | ||
718e3744 | 6886 | attr = binfo->attr; |
6887 | ||
6888 | if (attr) | |
6889 | { | |
6890 | /* Line1 display AS-path, Aggregator */ | |
6891 | if (attr->aspath) | |
6892 | { | |
f1aa5d8a DS |
6893 | if (json_paths) |
6894 | { | |
6895 | json_object_lock(attr->aspath->json); | |
6896 | json_object_object_add(json_path, "aspath", attr->aspath->json); | |
6897 | } | |
6898 | else | |
b05a1c8b | 6899 | { |
f1aa5d8a DS |
6900 | if (attr->aspath->segments) |
6901 | aspath_print_vty (vty, " %s", attr->aspath, ""); | |
b05a1c8b | 6902 | else |
f1aa5d8a | 6903 | vty_out (vty, " Local"); |
b05a1c8b | 6904 | } |
718e3744 | 6905 | } |
6906 | ||
b40d939b | 6907 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) |
b05a1c8b DS |
6908 | { |
6909 | if (json_paths) | |
f1aa5d8a | 6910 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
6911 | else |
6912 | vty_out (vty, ", (removed)"); | |
6913 | } | |
6914 | ||
93406d87 | 6915 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) |
b05a1c8b DS |
6916 | { |
6917 | if (json_paths) | |
f1aa5d8a | 6918 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
6919 | else |
6920 | vty_out (vty, ", (stale)"); | |
6921 | } | |
6922 | ||
93406d87 | 6923 | if (CHECK_FLAG (attr->flag, ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR))) |
b05a1c8b DS |
6924 | { |
6925 | if (json_paths) | |
6926 | { | |
62d6dca0 DS |
6927 | json_object_int_add(json_path, "aggregatorAs", attr->extra->aggregator_as); |
6928 | json_object_string_add(json_path, "aggregatorId", inet_ntoa (attr->extra->aggregator_addr)); | |
b05a1c8b DS |
6929 | } |
6930 | else | |
6931 | { | |
6932 | vty_out (vty, ", (aggregated by %u %s)", | |
6933 | attr->extra->aggregator_as, | |
6934 | inet_ntoa (attr->extra->aggregator_addr)); | |
6935 | } | |
6936 | } | |
6937 | ||
93406d87 | 6938 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) |
b05a1c8b DS |
6939 | { |
6940 | if (json_paths) | |
62d6dca0 | 6941 | json_object_boolean_true_add(json_path, "rxedFromRrClient"); |
b05a1c8b DS |
6942 | else |
6943 | vty_out (vty, ", (Received from a RR-client)"); | |
6944 | } | |
6945 | ||
93406d87 | 6946 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
b05a1c8b DS |
6947 | { |
6948 | if (json_paths) | |
62d6dca0 | 6949 | json_object_boolean_true_add(json_path, "rxedFromRsClient"); |
b05a1c8b DS |
6950 | else |
6951 | vty_out (vty, ", (Received from a RS-client)"); | |
6952 | } | |
6953 | ||
93406d87 | 6954 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
6955 | { |
6956 | if (json_paths) | |
62d6dca0 | 6957 | json_object_boolean_true_add(json_path, "dampeningHistoryEntry"); |
b05a1c8b DS |
6958 | else |
6959 | vty_out (vty, ", (history entry)"); | |
6960 | } | |
93406d87 | 6961 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) |
b05a1c8b DS |
6962 | { |
6963 | if (json_paths) | |
62d6dca0 | 6964 | json_object_boolean_true_add(json_path, "dampeningSuppressed"); |
b05a1c8b DS |
6965 | else |
6966 | vty_out (vty, ", (suppressed due to dampening)"); | |
6967 | } | |
6968 | ||
6969 | if (!json_paths) | |
6970 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6971 | |
6972 | /* Line2 display Next-hop, Neighbor, Router-id */ | |
f1aa5d8a | 6973 | /* Display the nexthop */ |
587ff0fd LB |
6974 | if (p->family == AF_INET && |
6975 | (safi == SAFI_MPLS_VPN || | |
6976 | safi == SAFI_ENCAP || | |
6977 | !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6978 | { |
587ff0fd | 6979 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
b05a1c8b DS |
6980 | { |
6981 | if (json_paths) | |
f1aa5d8a | 6982 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b DS |
6983 | else |
6984 | vty_out (vty, " %s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6985 | } | |
6986 | else | |
6987 | { | |
6988 | if (json_paths) | |
f1aa5d8a | 6989 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
b05a1c8b DS |
6990 | else |
6991 | vty_out (vty, " %s", inet_ntoa (attr->nexthop)); | |
6992 | } | |
6993 | ||
6994 | if (json_paths) | |
f1aa5d8a | 6995 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); |
718e3744 | 6996 | } |
718e3744 | 6997 | else |
6998 | { | |
fb982c25 | 6999 | assert (attr->extra); |
b05a1c8b DS |
7000 | if (json_paths) |
7001 | { | |
f1aa5d8a DS |
7002 | json_object_string_add(json_nexthop_global, "ip", |
7003 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7004 | buf, INET6_ADDRSTRLEN)); | |
7005 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
7006 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
b05a1c8b DS |
7007 | } |
7008 | else | |
7009 | { | |
7010 | vty_out (vty, " %s", | |
7011 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
7012 | buf, INET6_ADDRSTRLEN)); | |
7013 | } | |
718e3744 | 7014 | } |
b05a1c8b | 7015 | |
f1aa5d8a DS |
7016 | /* Display the IGP cost or 'inaccessible' */ |
7017 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) | |
7018 | { | |
7019 | if (json_paths) | |
7020 | json_object_boolean_false_add(json_nexthop_global, "accessible"); | |
7021 | else | |
7022 | vty_out (vty, " (inaccessible)"); | |
7023 | } | |
7024 | else | |
7025 | { | |
7026 | if (binfo->extra && binfo->extra->igpmetric) | |
b05a1c8b DS |
7027 | { |
7028 | if (json_paths) | |
f1aa5d8a | 7029 | json_object_int_add(json_nexthop_global, "metric", binfo->extra->igpmetric); |
b05a1c8b | 7030 | else |
f1aa5d8a | 7031 | vty_out (vty, " (metric %u)", binfo->extra->igpmetric); |
b05a1c8b | 7032 | } |
f1aa5d8a DS |
7033 | |
7034 | /* IGP cost is 0, display this only for json */ | |
b05a1c8b DS |
7035 | else |
7036 | { | |
7037 | if (json_paths) | |
f1aa5d8a | 7038 | json_object_int_add(json_nexthop_global, "metric", 0); |
b05a1c8b DS |
7039 | } |
7040 | ||
7041 | if (json_paths) | |
f1aa5d8a DS |
7042 | json_object_boolean_true_add(json_nexthop_global, "accessible"); |
7043 | } | |
7044 | ||
7045 | /* Display peer "from" output */ | |
7046 | /* This path was originated locally */ | |
7047 | if (binfo->peer == bgp->peer_self) | |
718e3744 | 7048 | { |
f1aa5d8a DS |
7049 | |
7050 | if (p->family == AF_INET && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
b05a1c8b DS |
7051 | { |
7052 | if (json_paths) | |
62d6dca0 | 7053 | json_object_string_add(json_peer, "peerId", "0.0.0.0"); |
b05a1c8b | 7054 | else |
f1aa5d8a | 7055 | vty_out (vty, " from 0.0.0.0 "); |
b05a1c8b | 7056 | } |
f1aa5d8a | 7057 | else |
b05a1c8b DS |
7058 | { |
7059 | if (json_paths) | |
62d6dca0 | 7060 | json_object_string_add(json_peer, "peerId", "::"); |
b05a1c8b | 7061 | else |
f1aa5d8a | 7062 | vty_out (vty, " from :: "); |
b05a1c8b DS |
7063 | } |
7064 | ||
f1aa5d8a | 7065 | if (json_paths) |
62d6dca0 | 7066 | json_object_string_add(json_peer, "routerId", inet_ntoa(bgp->router_id)); |
b05a1c8b | 7067 | else |
f1aa5d8a DS |
7068 | vty_out (vty, "(%s)", inet_ntoa(bgp->router_id)); |
7069 | } | |
7070 | ||
7071 | /* We RXed this path from one of our peers */ | |
7072 | else | |
7073 | { | |
b05a1c8b DS |
7074 | |
7075 | if (json_paths) | |
7076 | { | |
62d6dca0 DS |
7077 | json_object_string_add(json_peer, "peerId", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); |
7078 | json_object_string_add(json_peer, "routerId", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
f1aa5d8a | 7079 | |
04b6bdc0 DW |
7080 | if (binfo->peer->hostname) |
7081 | json_object_string_add(json_peer, "hostname", binfo->peer->hostname); | |
7082 | ||
7083 | if (binfo->peer->domainname) | |
7084 | json_object_string_add(json_peer, "domainname", binfo->peer->domainname); | |
7085 | ||
036a4e7d | 7086 | if (binfo->peer->conf_if) |
f1aa5d8a | 7087 | json_object_string_add(json_peer, "interface", binfo->peer->conf_if); |
b05a1c8b DS |
7088 | } |
7089 | else | |
7090 | { | |
036a4e7d | 7091 | if (binfo->peer->conf_if) |
04b6bdc0 DW |
7092 | { |
7093 | if (binfo->peer->hostname && | |
7094 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
7095 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
7096 | binfo->peer->conf_if); | |
7097 | else | |
7098 | vty_out (vty, " from %s", binfo->peer->conf_if); | |
7099 | } | |
036a4e7d | 7100 | else |
04b6bdc0 DW |
7101 | { |
7102 | if (binfo->peer->hostname && | |
7103 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
7104 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
7105 | binfo->peer->host); | |
7106 | else | |
7107 | vty_out (vty, " from %s", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
7108 | } | |
b05a1c8b | 7109 | |
f1aa5d8a DS |
7110 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
7111 | vty_out (vty, " (%s)", inet_ntoa (attr->extra->originator_id)); | |
7112 | else | |
7113 | vty_out (vty, " (%s)", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
b05a1c8b | 7114 | } |
718e3744 | 7115 | } |
b05a1c8b DS |
7116 | |
7117 | if (!json_paths) | |
7118 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7119 | |
f1aa5d8a | 7120 | /* display the link-local nexthop */ |
801a9bcc | 7121 | if (attr->extra && attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 7122 | { |
b05a1c8b DS |
7123 | if (json_paths) |
7124 | { | |
f1aa5d8a DS |
7125 | json_nexthop_ll = json_object_new_object(); |
7126 | json_object_string_add(json_nexthop_ll, "ip", | |
7127 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
7128 | buf, INET6_ADDRSTRLEN)); | |
7129 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
7130 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
7131 | ||
7132 | json_object_boolean_true_add(json_nexthop_ll, "accessible"); | |
161995ea DS |
7133 | |
7134 | if (!attr->extra->mp_nexthop_prefer_global) | |
7135 | json_object_boolean_true_add(json_nexthop_ll, "used"); | |
7136 | else | |
7137 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
7138 | } |
7139 | else | |
7140 | { | |
161995ea DS |
7141 | vty_out (vty, " (%s) %s%s", |
7142 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
b05a1c8b | 7143 | buf, INET6_ADDRSTRLEN), |
161995ea DS |
7144 | attr->extra->mp_nexthop_prefer_global ? |
7145 | "(prefer-global)" : "(used)", | |
b05a1c8b DS |
7146 | VTY_NEWLINE); |
7147 | } | |
718e3744 | 7148 | } |
f1aa5d8a DS |
7149 | /* If we do not have a link-local nexthop then we must flag the global as "used" */ |
7150 | else | |
7151 | { | |
7152 | if (json_paths) | |
7153 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
7154 | } | |
718e3744 | 7155 | |
0d9551dc | 7156 | /* Line 3 display Origin, Med, Locpref, Weight, Tag, valid, Int/Ext/Local, Atomic, best */ |
b05a1c8b | 7157 | if (json_paths) |
f1aa5d8a | 7158 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b | 7159 | else |
f1aa5d8a | 7160 | vty_out (vty, " Origin %s", bgp_origin_long_str[attr->origin]); |
718e3744 | 7161 | |
7162 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
b05a1c8b DS |
7163 | { |
7164 | if (json_paths) | |
f1aa5d8a | 7165 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b | 7166 | else |
f1aa5d8a | 7167 | vty_out (vty, ", metric %u", attr->med); |
b05a1c8b | 7168 | } |
718e3744 | 7169 | |
7170 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
b05a1c8b DS |
7171 | { |
7172 | if (json_paths) | |
f1aa5d8a | 7173 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b | 7174 | else |
f1aa5d8a | 7175 | vty_out (vty, ", localpref %u", attr->local_pref); |
b05a1c8b | 7176 | } |
718e3744 | 7177 | else |
b05a1c8b DS |
7178 | { |
7179 | if (json_paths) | |
f1aa5d8a | 7180 | json_object_int_add(json_path, "localpref", bgp->default_local_pref); |
b05a1c8b | 7181 | else |
f1aa5d8a | 7182 | vty_out (vty, ", localpref %u", bgp->default_local_pref); |
b05a1c8b | 7183 | } |
718e3744 | 7184 | |
fb982c25 | 7185 | if (attr->extra && attr->extra->weight != 0) |
b05a1c8b DS |
7186 | { |
7187 | if (json_paths) | |
f1aa5d8a | 7188 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 7189 | else |
f1aa5d8a | 7190 | vty_out (vty, ", weight %u", attr->extra->weight); |
b05a1c8b | 7191 | } |
0d9551dc DS |
7192 | |
7193 | if (attr->extra && attr->extra->tag != 0) | |
b05a1c8b DS |
7194 | { |
7195 | if (json_paths) | |
f1aa5d8a | 7196 | json_object_int_add(json_path, "tag", attr->extra->tag); |
b05a1c8b | 7197 | else |
dc9ffce8 | 7198 | vty_out (vty, ", tag %"ROUTE_TAG_PRI, attr->extra->tag); |
b05a1c8b | 7199 | } |
718e3744 | 7200 | |
31eba040 | 7201 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) |
b05a1c8b DS |
7202 | { |
7203 | if (json_paths) | |
f1aa5d8a | 7204 | json_object_boolean_false_add(json_path, "valid"); |
b05a1c8b DS |
7205 | else |
7206 | vty_out (vty, ", invalid"); | |
7207 | } | |
31eba040 | 7208 | else if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
7209 | { |
7210 | if (json_paths) | |
f1aa5d8a | 7211 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
7212 | else |
7213 | vty_out (vty, ", valid"); | |
7214 | } | |
718e3744 | 7215 | |
7216 | if (binfo->peer != bgp->peer_self) | |
7217 | { | |
f1aa5d8a | 7218 | if (binfo->peer->as == binfo->peer->local_as) |
b05a1c8b | 7219 | { |
66b199b2 DS |
7220 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) |
7221 | { | |
7222 | if (json_paths) | |
f1aa5d8a | 7223 | json_object_string_add(json_peer, "type", "confed-internal"); |
66b199b2 | 7224 | else |
f1aa5d8a | 7225 | vty_out (vty, ", confed-internal"); |
66b199b2 | 7226 | } |
b05a1c8b | 7227 | else |
66b199b2 DS |
7228 | { |
7229 | if (json_paths) | |
f1aa5d8a | 7230 | json_object_string_add(json_peer, "type", "internal"); |
66b199b2 | 7231 | else |
f1aa5d8a | 7232 | vty_out (vty, ", internal"); |
66b199b2 | 7233 | } |
b05a1c8b | 7234 | } |
f1aa5d8a | 7235 | else |
b05a1c8b DS |
7236 | { |
7237 | if (bgp_confederation_peers_check(bgp, binfo->peer->as)) | |
7238 | { | |
7239 | if (json_paths) | |
f1aa5d8a | 7240 | json_object_string_add(json_peer, "type", "confed-external"); |
b05a1c8b | 7241 | else |
f1aa5d8a | 7242 | vty_out (vty, ", confed-external"); |
b05a1c8b DS |
7243 | } |
7244 | else | |
7245 | { | |
7246 | if (json_paths) | |
f1aa5d8a | 7247 | json_object_string_add(json_peer, "type", "external"); |
b05a1c8b | 7248 | else |
f1aa5d8a | 7249 | vty_out (vty, ", external"); |
b05a1c8b DS |
7250 | } |
7251 | } | |
718e3744 | 7252 | } |
7253 | else if (binfo->sub_type == BGP_ROUTE_AGGREGATE) | |
b05a1c8b DS |
7254 | { |
7255 | if (json_paths) | |
7256 | { | |
f1aa5d8a DS |
7257 | json_object_boolean_true_add(json_path, "aggregated"); |
7258 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
7259 | } |
7260 | else | |
7261 | { | |
7262 | vty_out (vty, ", aggregated, local"); | |
7263 | } | |
7264 | } | |
718e3744 | 7265 | else if (binfo->type != ZEBRA_ROUTE_BGP) |
b05a1c8b DS |
7266 | { |
7267 | if (json_paths) | |
f1aa5d8a | 7268 | json_object_boolean_true_add(json_path, "sourced"); |
b05a1c8b DS |
7269 | else |
7270 | vty_out (vty, ", sourced"); | |
7271 | } | |
718e3744 | 7272 | else |
b05a1c8b DS |
7273 | { |
7274 | if (json_paths) | |
7275 | { | |
f1aa5d8a DS |
7276 | json_object_boolean_true_add(json_path, "sourced"); |
7277 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
7278 | } |
7279 | else | |
7280 | { | |
7281 | vty_out (vty, ", sourced, local"); | |
7282 | } | |
7283 | } | |
718e3744 | 7284 | |
7285 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) | |
b05a1c8b DS |
7286 | { |
7287 | if (json_paths) | |
62d6dca0 | 7288 | json_object_boolean_true_add(json_path, "atomicAggregate"); |
b05a1c8b DS |
7289 | else |
7290 | vty_out (vty, ", atomic-aggregate"); | |
7291 | } | |
718e3744 | 7292 | |
de8d5dff JB |
7293 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH) || |
7294 | (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED) && | |
7295 | bgp_info_mpath_count (binfo))) | |
b05a1c8b DS |
7296 | { |
7297 | if (json_paths) | |
f1aa5d8a | 7298 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
7299 | else |
7300 | vty_out (vty, ", multipath"); | |
7301 | } | |
de8d5dff | 7302 | |
06370dac DW |
7303 | // Mark the bestpath(s) |
7304 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DMED_SELECTED)) | |
7305 | { | |
aac9ef6c | 7306 | first_as = aspath_get_first_as(attr->aspath); |
06370dac DW |
7307 | |
7308 | if (json_paths) | |
7309 | { | |
7310 | if (!json_bestpath) | |
7311 | json_bestpath = json_object_new_object(); | |
7312 | json_object_int_add(json_bestpath, "bestpathFromAs", first_as); | |
7313 | } | |
7314 | else | |
7315 | { | |
7316 | if (first_as) | |
7317 | vty_out (vty, ", bestpath-from-AS %d", first_as); | |
7318 | else | |
7319 | vty_out (vty, ", bestpath-from-AS Local"); | |
7320 | } | |
7321 | } | |
7322 | ||
718e3744 | 7323 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) |
b05a1c8b DS |
7324 | { |
7325 | if (json_paths) | |
f1aa5d8a | 7326 | { |
06370dac DW |
7327 | if (!json_bestpath) |
7328 | json_bestpath = json_object_new_object(); | |
f1aa5d8a | 7329 | json_object_boolean_true_add(json_bestpath, "overall"); |
f1aa5d8a | 7330 | } |
b05a1c8b DS |
7331 | else |
7332 | vty_out (vty, ", best"); | |
7333 | } | |
718e3744 | 7334 | |
06370dac DW |
7335 | if (json_bestpath) |
7336 | json_object_object_add(json_path, "bestpath", json_bestpath); | |
7337 | ||
b05a1c8b DS |
7338 | if (!json_paths) |
7339 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7340 | |
7341 | /* Line 4 display Community */ | |
7342 | if (attr->community) | |
b05a1c8b DS |
7343 | { |
7344 | if (json_paths) | |
7345 | { | |
f1aa5d8a DS |
7346 | json_object_lock(attr->community->json); |
7347 | json_object_object_add(json_path, "community", attr->community->json); | |
b05a1c8b DS |
7348 | } |
7349 | else | |
7350 | { | |
7351 | vty_out (vty, " Community: %s%s", attr->community->str, | |
7352 | VTY_NEWLINE); | |
7353 | } | |
7354 | } | |
718e3744 | 7355 | |
7356 | /* Line 5 display Extended-community */ | |
7357 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES)) | |
b05a1c8b DS |
7358 | { |
7359 | if (json_paths) | |
7360 | { | |
f1aa5d8a DS |
7361 | json_ext_community = json_object_new_object(); |
7362 | json_object_string_add(json_ext_community, "string", attr->extra->ecommunity->str); | |
62d6dca0 | 7363 | json_object_object_add(json_path, "extendedCommunity", json_ext_community); |
b05a1c8b DS |
7364 | } |
7365 | else | |
7366 | { | |
7367 | vty_out (vty, " Extended Community: %s%s", | |
7368 | attr->extra->ecommunity->str, VTY_NEWLINE); | |
7369 | } | |
7370 | } | |
7371 | ||
718e3744 | 7372 | /* Line 6 display Originator, Cluster-id */ |
7373 | if ((attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) || | |
7374 | (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) | |
7375 | { | |
fb982c25 | 7376 | assert (attr->extra); |
718e3744 | 7377 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
b05a1c8b DS |
7378 | { |
7379 | if (json_paths) | |
62d6dca0 | 7380 | json_object_string_add(json_path, "originatorId", inet_ntoa (attr->extra->originator_id)); |
b05a1c8b | 7381 | else |
f1aa5d8a DS |
7382 | vty_out (vty, " Originator: %s", |
7383 | inet_ntoa (attr->extra->originator_id)); | |
b05a1c8b | 7384 | } |
718e3744 | 7385 | |
7386 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
7387 | { | |
7388 | int i; | |
b05a1c8b DS |
7389 | |
7390 | if (json_paths) | |
7391 | { | |
f1aa5d8a DS |
7392 | json_cluster_list = json_object_new_object(); |
7393 | json_cluster_list_list = json_object_new_array(); | |
7394 | ||
b05a1c8b DS |
7395 | for (i = 0; i < attr->extra->cluster->length / 4; i++) |
7396 | { | |
7397 | json_string = json_object_new_string(inet_ntoa (attr->extra->cluster->list[i])); | |
f1aa5d8a | 7398 | json_object_array_add(json_cluster_list_list, json_string); |
b05a1c8b | 7399 | } |
f1aa5d8a DS |
7400 | |
7401 | /* struct cluster_list does not have "str" variable like | |
7402 | * aspath and community do. Add this someday if someone | |
7403 | * asks for it. | |
7404 | json_object_string_add(json_cluster_list, "string", attr->extra->cluster->str); | |
7405 | */ | |
7406 | json_object_object_add(json_cluster_list, "list", json_cluster_list_list); | |
62d6dca0 | 7407 | json_object_object_add(json_path, "clusterList", json_cluster_list); |
b05a1c8b DS |
7408 | } |
7409 | else | |
7410 | { | |
7411 | vty_out (vty, ", Cluster list: "); | |
7412 | ||
7413 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
7414 | { | |
7415 | vty_out (vty, "%s ", | |
7416 | inet_ntoa (attr->extra->cluster->list[i])); | |
7417 | } | |
7418 | } | |
718e3744 | 7419 | } |
b05a1c8b DS |
7420 | |
7421 | if (!json_paths) | |
7422 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7423 | } |
b05a1c8b | 7424 | |
fb982c25 | 7425 | if (binfo->extra && binfo->extra->damp_info) |
b05a1c8b | 7426 | bgp_damp_info_vty (vty, binfo, json_path); |
718e3744 | 7427 | |
a82478b9 DS |
7428 | /* Line 7 display Addpath IDs */ |
7429 | if (binfo->addpath_rx_id || binfo->addpath_tx_id) | |
b05a1c8b DS |
7430 | { |
7431 | if (json_paths) | |
7432 | { | |
62d6dca0 DS |
7433 | json_object_int_add(json_path, "addpathRxId", binfo->addpath_rx_id); |
7434 | json_object_int_add(json_path, "addpathTxId", binfo->addpath_tx_id); | |
b05a1c8b DS |
7435 | } |
7436 | else | |
7437 | { | |
7438 | vty_out (vty, " AddPath ID: RX %u, TX %u%s", | |
7439 | binfo->addpath_rx_id, binfo->addpath_tx_id, | |
7440 | VTY_NEWLINE); | |
7441 | } | |
7442 | } | |
a82478b9 | 7443 | |
adbac85e DW |
7444 | /* If we used addpath to TX a non-bestpath we need to display |
7445 | * "Advertised to" on a path-by-path basis */ | |
7446 | if (bgp->addpath_tx_used[afi][safi]) | |
7447 | { | |
7448 | first = 1; | |
7449 | ||
7450 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) | |
7451 | { | |
7452 | addpath_capable = bgp_addpath_encode_tx (peer, afi, safi); | |
7453 | has_adj = bgp_adj_out_lookup (peer, binfo->net, binfo->addpath_tx_id); | |
7454 | ||
7455 | if ((addpath_capable && has_adj) || | |
7456 | (!addpath_capable && has_adj && CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED))) | |
7457 | { | |
7458 | if (json_path && !json_adv_to) | |
7459 | json_adv_to = json_object_new_object(); | |
7460 | ||
7461 | route_vty_out_advertised_to(vty, peer, &first, | |
7462 | " Advertised to:", | |
7463 | json_adv_to); | |
7464 | } | |
7465 | } | |
7466 | ||
7467 | if (json_path) | |
7468 | { | |
7469 | if (json_adv_to) | |
7470 | { | |
7471 | json_object_object_add(json_path, "advertisedTo", json_adv_to); | |
7472 | } | |
7473 | } | |
7474 | else | |
7475 | { | |
7476 | if (!first) | |
7477 | { | |
7478 | vty_out (vty, "%s", VTY_NEWLINE); | |
7479 | } | |
7480 | } | |
7481 | } | |
7482 | ||
a82478b9 | 7483 | /* Line 8 display Uptime */ |
30b00176 JK |
7484 | #ifdef HAVE_CLOCK_MONOTONIC |
7485 | tbuf = time(NULL) - (bgp_clock() - binfo->uptime); | |
b05a1c8b | 7486 | if (json_paths) |
f1aa5d8a DS |
7487 | { |
7488 | json_last_update = json_object_new_object(); | |
7489 | json_object_int_add(json_last_update, "epoch", tbuf); | |
7490 | json_object_string_add(json_last_update, "string", ctime(&tbuf)); | |
62d6dca0 | 7491 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 7492 | } |
b05a1c8b DS |
7493 | else |
7494 | vty_out (vty, " Last update: %s", ctime(&tbuf)); | |
30b00176 | 7495 | #else |
b05a1c8b | 7496 | if (json_paths) |
f1aa5d8a DS |
7497 | { |
7498 | json_last_update = json_object_new_object(); | |
7499 | json_object_int_add(json_last_update, "epoch", tbuf); | |
7500 | json_object_string_add(json_last_update, "string", ctime(&binfo->uptime)); | |
62d6dca0 | 7501 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 7502 | } |
b05a1c8b DS |
7503 | else |
7504 | vty_out (vty, " Last update: %s", ctime(&binfo->uptime)); | |
30b00176 | 7505 | #endif /* HAVE_CLOCK_MONOTONIC */ |
718e3744 | 7506 | } |
b05a1c8b DS |
7507 | |
7508 | /* We've constructed the json object for this path, add it to the json | |
7509 | * array of paths | |
7510 | */ | |
7511 | if (json_paths) | |
f1aa5d8a DS |
7512 | { |
7513 | if (json_nexthop_global || json_nexthop_ll) | |
7514 | { | |
7515 | json_nexthops = json_object_new_array(); | |
7516 | ||
7517 | if (json_nexthop_global) | |
7518 | json_object_array_add(json_nexthops, json_nexthop_global); | |
7519 | ||
7520 | if (json_nexthop_ll) | |
7521 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
7522 | ||
7523 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
7524 | } | |
7525 | ||
7526 | json_object_object_add(json_path, "peer", json_peer); | |
7527 | json_object_array_add(json_paths, json_path); | |
7528 | } | |
b05a1c8b DS |
7529 | else |
7530 | vty_out (vty, "%s", VTY_NEWLINE); | |
b366b518 BB |
7531 | } |
7532 | ||
47fc97cc | 7533 | #define BGP_SHOW_HEADER_CSV "Flags, Network, Next Hop, Metric, LocPrf, Weight, Path%s" |
718e3744 | 7534 | #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" |
7535 | #define BGP_SHOW_FLAP_HEADER " Network From Flaps Duration Reuse Path%s" | |
7536 | ||
7537 | enum bgp_show_type | |
7538 | { | |
7539 | bgp_show_type_normal, | |
7540 | bgp_show_type_regexp, | |
7541 | bgp_show_type_prefix_list, | |
7542 | bgp_show_type_filter_list, | |
7543 | bgp_show_type_route_map, | |
7544 | bgp_show_type_neighbor, | |
7545 | bgp_show_type_cidr_only, | |
7546 | bgp_show_type_prefix_longer, | |
7547 | bgp_show_type_community_all, | |
7548 | bgp_show_type_community, | |
7549 | bgp_show_type_community_exact, | |
7550 | bgp_show_type_community_list, | |
7551 | bgp_show_type_community_list_exact, | |
7552 | bgp_show_type_flap_statistics, | |
7553 | bgp_show_type_flap_address, | |
7554 | bgp_show_type_flap_prefix, | |
7555 | bgp_show_type_flap_cidr_only, | |
7556 | bgp_show_type_flap_regexp, | |
7557 | bgp_show_type_flap_filter_list, | |
7558 | bgp_show_type_flap_prefix_list, | |
7559 | bgp_show_type_flap_prefix_longer, | |
7560 | bgp_show_type_flap_route_map, | |
7561 | bgp_show_type_flap_neighbor, | |
7562 | bgp_show_type_dampend_paths, | |
7563 | bgp_show_type_damp_neighbor | |
7564 | }; | |
7565 | ||
50ef26d4 | 7566 | static int |
7567 | bgp_show_prefix_list (struct vty *vty, const char *name, | |
7568 | const char *prefix_list_str, afi_t afi, | |
7569 | safi_t safi, enum bgp_show_type type); | |
7570 | static int | |
7571 | bgp_show_filter_list (struct vty *vty, const char *name, | |
7572 | const char *filter, afi_t afi, | |
7573 | safi_t safi, enum bgp_show_type type); | |
7574 | static int | |
7575 | bgp_show_route_map (struct vty *vty, const char *name, | |
7576 | const char *rmap_str, afi_t afi, | |
7577 | safi_t safi, enum bgp_show_type type); | |
7578 | static int | |
7579 | bgp_show_community_list (struct vty *vty, const char *name, | |
7580 | const char *com, int exact, | |
7581 | afi_t afi, safi_t safi); | |
7582 | static int | |
7583 | bgp_show_prefix_longer (struct vty *vty, const char *name, | |
7584 | const char *prefix, afi_t afi, | |
7585 | safi_t safi, enum bgp_show_type type); | |
7586 | ||
5a646650 | 7587 | static int |
31303c3e DS |
7588 | bgp_show_table (struct vty *vty, struct bgp *bgp, struct bgp_table *table, |
7589 | enum bgp_show_type type, void *output_arg, u_char use_json) | |
718e3744 | 7590 | { |
718e3744 | 7591 | struct bgp_info *ri; |
7592 | struct bgp_node *rn; | |
718e3744 | 7593 | int header = 1; |
718e3744 | 7594 | int display; |
5a646650 | 7595 | unsigned long output_count; |
18200902 | 7596 | unsigned long total_count; |
b05a1c8b DS |
7597 | struct prefix *p; |
7598 | char buf[BUFSIZ]; | |
7599 | char buf2[BUFSIZ]; | |
f1aa5d8a | 7600 | json_object *json_paths = NULL; |
31303c3e | 7601 | int first = 1; |
b05a1c8b DS |
7602 | |
7603 | if (use_json) | |
7604 | { | |
31303c3e DS |
7605 | vty_out (vty, "{ \"vrfId\": %d, \"vrfName\": \"%s\", \"tableVersion\": %" PRId64 ", \"routerId\": \"%s\", \"routes\": { ", |
7606 | bgp->vrf_id == VRF_UNKNOWN ? -1 : bgp->vrf_id, | |
7607 | bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT ? "Default" : bgp->name, | |
7608 | table->version, inet_ntoa (bgp->router_id)); | |
7609 | json_paths = json_object_new_object(); | |
b05a1c8b | 7610 | } |
718e3744 | 7611 | |
7612 | /* This is first entry point, so reset total line. */ | |
5a646650 | 7613 | output_count = 0; |
18200902 | 7614 | total_count = 0; |
718e3744 | 7615 | |
718e3744 | 7616 | /* Start processing of routes. */ |
7617 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
7618 | if (rn->info != NULL) | |
7619 | { | |
856ca177 | 7620 | display = 0; |
31303c3e DS |
7621 | if (!first && use_json) |
7622 | { | |
7623 | vty_out (vty, ","); | |
7624 | } | |
b05a1c8b DS |
7625 | if (use_json) |
7626 | json_paths = json_object_new_array(); | |
7627 | else | |
7628 | json_paths = NULL; | |
7629 | ||
856ca177 MS |
7630 | for (ri = rn->info; ri; ri = ri->next) |
7631 | { | |
18200902 | 7632 | total_count++; |
856ca177 MS |
7633 | if (type == bgp_show_type_flap_statistics |
7634 | || type == bgp_show_type_flap_address | |
7635 | || type == bgp_show_type_flap_prefix | |
7636 | || type == bgp_show_type_flap_cidr_only | |
7637 | || type == bgp_show_type_flap_regexp | |
7638 | || type == bgp_show_type_flap_filter_list | |
7639 | || type == bgp_show_type_flap_prefix_list | |
7640 | || type == bgp_show_type_flap_prefix_longer | |
7641 | || type == bgp_show_type_flap_route_map | |
7642 | || type == bgp_show_type_flap_neighbor | |
7643 | || type == bgp_show_type_dampend_paths | |
7644 | || type == bgp_show_type_damp_neighbor) | |
7645 | { | |
7646 | if (!(ri->extra && ri->extra->damp_info)) | |
7647 | continue; | |
7648 | } | |
7649 | if (type == bgp_show_type_regexp | |
7650 | || type == bgp_show_type_flap_regexp) | |
7651 | { | |
7652 | regex_t *regex = output_arg; | |
718e3744 | 7653 | |
856ca177 MS |
7654 | if (bgp_regexec (regex, ri->attr->aspath) == REG_NOMATCH) |
7655 | continue; | |
7656 | } | |
7657 | if (type == bgp_show_type_prefix_list | |
7658 | || type == bgp_show_type_flap_prefix_list) | |
7659 | { | |
7660 | struct prefix_list *plist = output_arg; | |
718e3744 | 7661 | |
856ca177 MS |
7662 | if (prefix_list_apply (plist, &rn->p) != PREFIX_PERMIT) |
7663 | continue; | |
7664 | } | |
7665 | if (type == bgp_show_type_filter_list | |
7666 | || type == bgp_show_type_flap_filter_list) | |
7667 | { | |
7668 | struct as_list *as_list = output_arg; | |
558d1fec | 7669 | |
856ca177 MS |
7670 | if (as_list_apply (as_list, ri->attr->aspath) != AS_FILTER_PERMIT) |
7671 | continue; | |
7672 | } | |
7673 | if (type == bgp_show_type_route_map | |
7674 | || type == bgp_show_type_flap_route_map) | |
7675 | { | |
7676 | struct route_map *rmap = output_arg; | |
7677 | struct bgp_info binfo; | |
7678 | struct attr dummy_attr; | |
7679 | struct attr_extra dummy_extra; | |
7680 | int ret; | |
718e3744 | 7681 | |
856ca177 MS |
7682 | dummy_attr.extra = &dummy_extra; |
7683 | bgp_attr_dup (&dummy_attr, ri->attr); | |
718e3744 | 7684 | |
856ca177 MS |
7685 | binfo.peer = ri->peer; |
7686 | binfo.attr = &dummy_attr; | |
718e3744 | 7687 | |
856ca177 MS |
7688 | ret = route_map_apply (rmap, &rn->p, RMAP_BGP, &binfo); |
7689 | if (ret == RMAP_DENYMATCH) | |
7690 | continue; | |
7691 | } | |
7692 | if (type == bgp_show_type_neighbor | |
7693 | || type == bgp_show_type_flap_neighbor | |
7694 | || type == bgp_show_type_damp_neighbor) | |
7695 | { | |
7696 | union sockunion *su = output_arg; | |
718e3744 | 7697 | |
856ca177 MS |
7698 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) |
7699 | continue; | |
7700 | } | |
7701 | if (type == bgp_show_type_cidr_only | |
7702 | || type == bgp_show_type_flap_cidr_only) | |
7703 | { | |
7704 | u_int32_t destination; | |
718e3744 | 7705 | |
856ca177 MS |
7706 | destination = ntohl (rn->p.u.prefix4.s_addr); |
7707 | if (IN_CLASSC (destination) && rn->p.prefixlen == 24) | |
7708 | continue; | |
7709 | if (IN_CLASSB (destination) && rn->p.prefixlen == 16) | |
7710 | continue; | |
7711 | if (IN_CLASSA (destination) && rn->p.prefixlen == 8) | |
7712 | continue; | |
7713 | } | |
7714 | if (type == bgp_show_type_prefix_longer | |
7715 | || type == bgp_show_type_flap_prefix_longer) | |
7716 | { | |
7717 | struct prefix *p = output_arg; | |
718e3744 | 7718 | |
856ca177 MS |
7719 | if (! prefix_match (p, &rn->p)) |
7720 | continue; | |
7721 | } | |
7722 | if (type == bgp_show_type_community_all) | |
7723 | { | |
7724 | if (! ri->attr->community) | |
7725 | continue; | |
7726 | } | |
7727 | if (type == bgp_show_type_community) | |
7728 | { | |
7729 | struct community *com = output_arg; | |
718e3744 | 7730 | |
856ca177 MS |
7731 | if (! ri->attr->community || |
7732 | ! community_match (ri->attr->community, com)) | |
7733 | continue; | |
7734 | } | |
7735 | if (type == bgp_show_type_community_exact) | |
7736 | { | |
7737 | struct community *com = output_arg; | |
718e3744 | 7738 | |
856ca177 MS |
7739 | if (! ri->attr->community || |
7740 | ! community_cmp (ri->attr->community, com)) | |
7741 | continue; | |
7742 | } | |
7743 | if (type == bgp_show_type_community_list) | |
7744 | { | |
7745 | struct community_list *list = output_arg; | |
718e3744 | 7746 | |
856ca177 MS |
7747 | if (! community_list_match (ri->attr->community, list)) |
7748 | continue; | |
7749 | } | |
7750 | if (type == bgp_show_type_community_list_exact) | |
7751 | { | |
7752 | struct community_list *list = output_arg; | |
718e3744 | 7753 | |
856ca177 MS |
7754 | if (! community_list_exact_match (ri->attr->community, list)) |
7755 | continue; | |
7756 | } | |
7757 | if (type == bgp_show_type_flap_address | |
7758 | || type == bgp_show_type_flap_prefix) | |
7759 | { | |
7760 | struct prefix *p = output_arg; | |
718e3744 | 7761 | |
856ca177 MS |
7762 | if (! prefix_match (&rn->p, p)) |
7763 | continue; | |
b05a1c8b | 7764 | |
856ca177 MS |
7765 | if (type == bgp_show_type_flap_prefix) |
7766 | if (p->prefixlen != rn->p.prefixlen) | |
7767 | continue; | |
7768 | } | |
7769 | if (type == bgp_show_type_dampend_paths | |
7770 | || type == bgp_show_type_damp_neighbor) | |
7771 | { | |
7772 | if (! CHECK_FLAG (ri->flags, BGP_INFO_DAMPED) | |
7773 | || CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
7774 | continue; | |
7775 | } | |
7776 | ||
7777 | if (!use_json && header) | |
7778 | { | |
31303c3e | 7779 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (bgp->router_id), VTY_NEWLINE); |
856ca177 MS |
7780 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); |
7781 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
7782 | if (type == bgp_show_type_dampend_paths | |
7783 | || type == bgp_show_type_damp_neighbor) | |
7784 | vty_out (vty, BGP_SHOW_DAMP_HEADER, VTY_NEWLINE); | |
7785 | else if (type == bgp_show_type_flap_statistics | |
7786 | || type == bgp_show_type_flap_address | |
7787 | || type == bgp_show_type_flap_prefix | |
7788 | || type == bgp_show_type_flap_cidr_only | |
7789 | || type == bgp_show_type_flap_regexp | |
7790 | || type == bgp_show_type_flap_filter_list | |
7791 | || type == bgp_show_type_flap_prefix_list | |
7792 | || type == bgp_show_type_flap_prefix_longer | |
7793 | || type == bgp_show_type_flap_route_map | |
7794 | || type == bgp_show_type_flap_neighbor) | |
7795 | vty_out (vty, BGP_SHOW_FLAP_HEADER, VTY_NEWLINE); | |
7796 | else | |
7797 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
7798 | header = 0; | |
7799 | } | |
7800 | ||
7801 | if (type == bgp_show_type_dampend_paths | |
7802 | || type == bgp_show_type_damp_neighbor) | |
7803 | damp_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
7804 | else if (type == bgp_show_type_flap_statistics | |
7805 | || type == bgp_show_type_flap_address | |
7806 | || type == bgp_show_type_flap_prefix | |
7807 | || type == bgp_show_type_flap_cidr_only | |
7808 | || type == bgp_show_type_flap_regexp | |
7809 | || type == bgp_show_type_flap_filter_list | |
7810 | || type == bgp_show_type_flap_prefix_list | |
7811 | || type == bgp_show_type_flap_prefix_longer | |
7812 | || type == bgp_show_type_flap_route_map | |
7813 | || type == bgp_show_type_flap_neighbor) | |
7814 | flap_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
7815 | else | |
7816 | route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, json_paths); | |
7817 | display++; | |
b05a1c8b DS |
7818 | } |
7819 | ||
856ca177 MS |
7820 | if (display) |
7821 | { | |
7822 | output_count++; | |
7823 | if (use_json) | |
7824 | { | |
7825 | p = &rn->p; | |
7826 | sprintf(buf2, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen); | |
31303c3e DS |
7827 | vty_out (vty, "\"%s\": ", buf2); |
7828 | vty_out (vty, "%s", json_object_to_json_string (json_paths)); | |
7829 | json_object_free (json_paths); | |
7830 | first = 0; | |
7831 | ||
856ca177 MS |
7832 | } |
7833 | } | |
9f689658 | 7834 | } |
718e3744 | 7835 | |
b05a1c8b | 7836 | if (use_json) |
718e3744 | 7837 | { |
31303c3e DS |
7838 | json_object_free (json_paths); |
7839 | vty_out (vty, " } }%s", VTY_NEWLINE); | |
718e3744 | 7840 | } |
7841 | else | |
b05a1c8b DS |
7842 | { |
7843 | /* No route is displayed */ | |
7844 | if (output_count == 0) | |
7845 | { | |
7846 | if (type == bgp_show_type_normal) | |
18200902 | 7847 | vty_out (vty, "No BGP prefixes displayed, %ld exist%s", total_count, VTY_NEWLINE); |
b05a1c8b DS |
7848 | } |
7849 | else | |
5c3cc3ae | 7850 | vty_out (vty, "%sDisplayed %ld routes and %ld total paths%s", |
18200902 | 7851 | VTY_NEWLINE, output_count, total_count, VTY_NEWLINE); |
b05a1c8b | 7852 | } |
718e3744 | 7853 | |
7854 | return CMD_SUCCESS; | |
7855 | } | |
7856 | ||
5a646650 | 7857 | static int |
fee0f4c6 | 7858 | bgp_show (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, |
856ca177 | 7859 | enum bgp_show_type type, void *output_arg, u_char use_json) |
fee0f4c6 | 7860 | { |
7861 | struct bgp_table *table; | |
7862 | ||
856ca177 MS |
7863 | if (bgp == NULL) |
7864 | { | |
7865 | bgp = bgp_get_default (); | |
7866 | } | |
fee0f4c6 | 7867 | |
7868 | if (bgp == NULL) | |
7869 | { | |
856ca177 MS |
7870 | if (!use_json) |
7871 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
fee0f4c6 | 7872 | return CMD_WARNING; |
7873 | } | |
7874 | ||
fee0f4c6 | 7875 | table = bgp->rib[afi][safi]; |
7876 | ||
31303c3e DS |
7877 | return bgp_show_table (vty, bgp, table, type, output_arg, |
7878 | use_json); | |
fee0f4c6 | 7879 | } |
7880 | ||
f186de26 | 7881 | static void |
7882 | bgp_show_all_instances_routes_vty (struct vty *vty, afi_t afi, safi_t safi, | |
7883 | u_char use_json) | |
7884 | { | |
7885 | struct listnode *node, *nnode; | |
7886 | struct bgp *bgp; | |
7887 | struct bgp_table *table; | |
9f689658 DD |
7888 | int is_first = 1; |
7889 | ||
7890 | if (use_json) | |
7891 | vty_out (vty, "{%s", VTY_NEWLINE); | |
f186de26 | 7892 | |
7893 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) | |
7894 | { | |
9f689658 DD |
7895 | if (use_json) |
7896 | { | |
9f689658 DD |
7897 | if (! is_first) |
7898 | vty_out (vty, ",%s", VTY_NEWLINE); | |
7899 | else | |
7900 | is_first = 0; | |
7901 | ||
7902 | vty_out(vty, "\"%s\":", (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) | |
7903 | ? "Default" : bgp->name); | |
7904 | } | |
7905 | else | |
7906 | { | |
7907 | vty_out (vty, "%sInstance %s:%s", | |
7908 | VTY_NEWLINE, | |
7909 | (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) | |
7910 | ? "Default" : bgp->name, | |
7911 | VTY_NEWLINE); | |
7912 | } | |
f186de26 | 7913 | table = bgp->rib[afi][safi]; |
31303c3e DS |
7914 | bgp_show_table (vty, bgp, table, |
7915 | bgp_show_type_normal, NULL, use_json); | |
9f689658 | 7916 | |
f186de26 | 7917 | } |
9f689658 DD |
7918 | |
7919 | if (use_json) | |
7920 | vty_out (vty, "}%s", VTY_NEWLINE); | |
f186de26 | 7921 | } |
7922 | ||
718e3744 | 7923 | /* Header of detailed BGP route information */ |
94f2b392 | 7924 | static void |
718e3744 | 7925 | route_vty_out_detail_header (struct vty *vty, struct bgp *bgp, |
7926 | struct bgp_node *rn, | |
b05a1c8b DS |
7927 | struct prefix_rd *prd, afi_t afi, safi_t safi, |
7928 | json_object *json) | |
718e3744 | 7929 | { |
7930 | struct bgp_info *ri; | |
7931 | struct prefix *p; | |
7932 | struct peer *peer; | |
1eb8ef25 | 7933 | struct listnode *node, *nnode; |
718e3744 | 7934 | char buf1[INET6_ADDRSTRLEN]; |
7935 | char buf2[INET6_ADDRSTRLEN]; | |
7936 | int count = 0; | |
7937 | int best = 0; | |
7938 | int suppress = 0; | |
7939 | int no_export = 0; | |
7940 | int no_advertise = 0; | |
7941 | int local_as = 0; | |
adbac85e | 7942 | int first = 1; |
ffd0c037 | 7943 | json_object *json_adv_to = NULL; |
718e3744 | 7944 | |
7945 | p = &rn->p; | |
b05a1c8b DS |
7946 | |
7947 | if (json) | |
7948 | { | |
f1aa5d8a DS |
7949 | json_object_string_add(json, "prefix", inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN)); |
7950 | json_object_int_add(json, "prefixlen", p->prefixlen); | |
b05a1c8b DS |
7951 | } |
7952 | else | |
7953 | { | |
7954 | vty_out (vty, "BGP routing table entry for %s%s%s/%d%s", | |
587ff0fd | 7955 | ((safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) ? |
b05a1c8b DS |
7956 | prefix_rd2str (prd, buf1, RD_ADDRSTRLEN) : ""), |
7957 | safi == SAFI_MPLS_VPN ? ":" : "", | |
7958 | inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN), | |
7959 | p->prefixlen, VTY_NEWLINE); | |
7960 | } | |
718e3744 | 7961 | |
7962 | for (ri = rn->info; ri; ri = ri->next) | |
7963 | { | |
7964 | count++; | |
7965 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
7966 | { | |
7967 | best = count; | |
fb982c25 | 7968 | if (ri->extra && ri->extra->suppress) |
718e3744 | 7969 | suppress = 1; |
7970 | if (ri->attr->community != NULL) | |
7971 | { | |
7972 | if (community_include (ri->attr->community, COMMUNITY_NO_ADVERTISE)) | |
7973 | no_advertise = 1; | |
7974 | if (community_include (ri->attr->community, COMMUNITY_NO_EXPORT)) | |
7975 | no_export = 1; | |
7976 | if (community_include (ri->attr->community, COMMUNITY_LOCAL_AS)) | |
7977 | local_as = 1; | |
7978 | } | |
7979 | } | |
7980 | } | |
7981 | ||
b05a1c8b | 7982 | if (!json) |
718e3744 | 7983 | { |
b05a1c8b DS |
7984 | vty_out (vty, "Paths: (%d available", count); |
7985 | if (best) | |
7986 | { | |
7987 | vty_out (vty, ", best #%d", best); | |
7988 | if (safi == SAFI_UNICAST) | |
46827ae9 DS |
7989 | vty_out (vty, ", table %s", |
7990 | (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) | |
7991 | ? "Default-IP-Routing-Table" : bgp->name); | |
b05a1c8b DS |
7992 | } |
7993 | else | |
7994 | vty_out (vty, ", no best path"); | |
7995 | ||
7996 | if (no_advertise) | |
7997 | vty_out (vty, ", not advertised to any peer"); | |
7998 | else if (no_export) | |
7999 | vty_out (vty, ", not advertised to EBGP peer"); | |
8000 | else if (local_as) | |
8001 | vty_out (vty, ", not advertised outside local AS"); | |
8002 | ||
8003 | if (suppress) | |
8004 | vty_out (vty, ", Advertisements suppressed by an aggregate."); | |
8005 | vty_out (vty, ")%s", VTY_NEWLINE); | |
718e3744 | 8006 | } |
718e3744 | 8007 | |
adbac85e DW |
8008 | /* If we are not using addpath then we can display Advertised to and that will |
8009 | * show what peers we advertised the bestpath to. If we are using addpath | |
8010 | * though then we must display Advertised to on a path-by-path basis. */ | |
8011 | if (!bgp->addpath_tx_used[afi][safi]) | |
718e3744 | 8012 | { |
adbac85e DW |
8013 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
8014 | { | |
8015 | if (bgp_adj_out_lookup (peer, rn, 0)) | |
b05a1c8b | 8016 | { |
adbac85e | 8017 | if (json && !json_adv_to) |
f1aa5d8a | 8018 | json_adv_to = json_object_new_object(); |
6410e93a | 8019 | |
adbac85e DW |
8020 | route_vty_out_advertised_to(vty, peer, &first, |
8021 | " Advertised to non peer-group peers:\n ", | |
8022 | json_adv_to); | |
b05a1c8b | 8023 | } |
adbac85e | 8024 | } |
036a4e7d | 8025 | |
adbac85e DW |
8026 | if (json) |
8027 | { | |
8028 | if (json_adv_to) | |
8029 | { | |
8030 | json_object_object_add(json, "advertisedTo", json_adv_to); | |
b05a1c8b | 8031 | } |
adbac85e DW |
8032 | } |
8033 | else | |
b05a1c8b | 8034 | { |
adbac85e DW |
8035 | if (first) |
8036 | vty_out (vty, " Not advertised to any peer"); | |
8037 | vty_out (vty, "%s", VTY_NEWLINE); | |
b05a1c8b DS |
8038 | } |
8039 | } | |
718e3744 | 8040 | } |
8041 | ||
8042 | /* Display specified route of BGP table. */ | |
94f2b392 | 8043 | static int |
fee0f4c6 | 8044 | bgp_show_route_in_table (struct vty *vty, struct bgp *bgp, |
fd79ac91 | 8045 | struct bgp_table *rib, const char *ip_str, |
8046 | afi_t afi, safi_t safi, struct prefix_rd *prd, | |
b05a1c8b DS |
8047 | int prefix_check, enum bgp_path_type pathtype, |
8048 | u_char use_json) | |
718e3744 | 8049 | { |
8050 | int ret; | |
8051 | int header; | |
8052 | int display = 0; | |
8053 | struct prefix match; | |
8054 | struct bgp_node *rn; | |
8055 | struct bgp_node *rm; | |
8056 | struct bgp_info *ri; | |
718e3744 | 8057 | struct bgp_table *table; |
f1aa5d8a DS |
8058 | json_object *json = NULL; |
8059 | json_object *json_paths = NULL; | |
718e3744 | 8060 | |
718e3744 | 8061 | /* Check IP address argument. */ |
8062 | ret = str2prefix (ip_str, &match); | |
8063 | if (! ret) | |
8064 | { | |
8065 | vty_out (vty, "address is malformed%s", VTY_NEWLINE); | |
8066 | return CMD_WARNING; | |
8067 | } | |
8068 | ||
8069 | match.family = afi2family (afi); | |
8070 | ||
b05a1c8b DS |
8071 | if (use_json) |
8072 | { | |
8073 | json = json_object_new_object(); | |
8074 | json_paths = json_object_new_array(); | |
8075 | } | |
b05a1c8b | 8076 | |
587ff0fd | 8077 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
718e3744 | 8078 | { |
fee0f4c6 | 8079 | for (rn = bgp_table_top (rib); rn; rn = bgp_route_next (rn)) |
718e3744 | 8080 | { |
8081 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
8082 | continue; | |
8083 | ||
8084 | if ((table = rn->info) != NULL) | |
8085 | { | |
8086 | header = 1; | |
8087 | ||
8088 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
8089 | { | |
8090 | if (prefix_check && rm->p.prefixlen != match.prefixlen) | |
6c88b44d CC |
8091 | { |
8092 | bgp_unlock_node (rm); | |
8093 | continue; | |
8094 | } | |
718e3744 | 8095 | |
8096 | for (ri = rm->info; ri; ri = ri->next) | |
8097 | { | |
8098 | if (header) | |
8099 | { | |
8100 | route_vty_out_detail_header (vty, bgp, rm, (struct prefix_rd *)&rn->p, | |
587ff0fd | 8101 | AFI_IP, safi, json); |
718e3744 | 8102 | header = 0; |
8103 | } | |
8104 | display++; | |
4092b06c DS |
8105 | |
8106 | if (pathtype == BGP_PATH_ALL || | |
8107 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8108 | (pathtype == BGP_PATH_MULTIPATH && | |
8109 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
587ff0fd | 8110 | route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, safi, json_paths); |
718e3744 | 8111 | } |
6c88b44d CC |
8112 | |
8113 | bgp_unlock_node (rm); | |
718e3744 | 8114 | } |
8115 | } | |
8116 | } | |
8117 | } | |
8118 | else | |
8119 | { | |
8120 | header = 1; | |
8121 | ||
fee0f4c6 | 8122 | if ((rn = bgp_node_match (rib, &match)) != NULL) |
718e3744 | 8123 | { |
8124 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
8125 | { | |
8126 | for (ri = rn->info; ri; ri = ri->next) | |
8127 | { | |
8128 | if (header) | |
8129 | { | |
b05a1c8b | 8130 | route_vty_out_detail_header (vty, bgp, rn, NULL, afi, safi, json); |
718e3744 | 8131 | header = 0; |
8132 | } | |
8133 | display++; | |
4092b06c DS |
8134 | |
8135 | if (pathtype == BGP_PATH_ALL || | |
8136 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
8137 | (pathtype == BGP_PATH_MULTIPATH && | |
8138 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 8139 | route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi, json_paths); |
718e3744 | 8140 | } |
8141 | } | |
6c88b44d CC |
8142 | |
8143 | bgp_unlock_node (rn); | |
718e3744 | 8144 | } |
8145 | } | |
8146 | ||
e5eee9af | 8147 | if (use_json) |
718e3744 | 8148 | { |
e5eee9af DS |
8149 | if (display) |
8150 | json_object_object_add(json, "paths", json_paths); | |
8151 | ||
2aac5767 | 8152 | vty_out (vty, "%s%s", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY), VTY_NEWLINE); |
f1aa5d8a | 8153 | json_object_free(json); |
b05a1c8b DS |
8154 | } |
8155 | else | |
8156 | { | |
e5eee9af | 8157 | if (!display) |
b05a1c8b DS |
8158 | { |
8159 | vty_out (vty, "%% Network not in table%s", VTY_NEWLINE); | |
8160 | return CMD_WARNING; | |
8161 | } | |
8162 | } | |
8163 | ||
718e3744 | 8164 | return CMD_SUCCESS; |
8165 | } | |
8166 | ||
fee0f4c6 | 8167 | /* Display specified route of Main RIB */ |
94f2b392 | 8168 | static int |
fd79ac91 | 8169 | bgp_show_route (struct vty *vty, const char *view_name, const char *ip_str, |
fee0f4c6 | 8170 | afi_t afi, safi_t safi, struct prefix_rd *prd, |
b05a1c8b DS |
8171 | int prefix_check, enum bgp_path_type pathtype, |
8172 | u_char use_json) | |
fee0f4c6 | 8173 | { |
8174 | struct bgp *bgp; | |
8175 | ||
8176 | /* BGP structure lookup. */ | |
8177 | if (view_name) | |
8178 | { | |
8179 | bgp = bgp_lookup_by_name (view_name); | |
8180 | if (bgp == NULL) | |
8181 | { | |
6aeb9e78 | 8182 | vty_out (vty, "Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
fee0f4c6 | 8183 | return CMD_WARNING; |
8184 | } | |
8185 | } | |
8186 | else | |
8187 | { | |
8188 | bgp = bgp_get_default (); | |
8189 | if (bgp == NULL) | |
8190 | { | |
8191 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
8192 | return CMD_WARNING; | |
8193 | } | |
8194 | } | |
8195 | ||
8196 | return bgp_show_route_in_table (vty, bgp, bgp->rib[afi][safi], ip_str, | |
b05a1c8b DS |
8197 | afi, safi, prd, prefix_check, pathtype, |
8198 | use_json); | |
fee0f4c6 | 8199 | } |
8200 | ||
718e3744 | 8201 | /* BGP route print out function. */ |
8202 | DEFUN (show_ip_bgp, | |
8203 | show_ip_bgp_cmd, | |
b05a1c8b | 8204 | "show ip bgp {json}", |
47fc97cc DS |
8205 | SHOW_STR |
8206 | IP_STR | |
b05a1c8b DS |
8207 | BGP_STR |
8208 | "JavaScript Object Notation\n") | |
47fc97cc | 8209 | { |
db7c8528 | 8210 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); |
718e3744 | 8211 | } |
8212 | ||
f799a22a LB |
8213 | ALIAS (show_ip_bgp, |
8214 | show_bgp_ipv4_cmd, | |
8215 | "show bgp ipv4 {json}", | |
8216 | SHOW_STR | |
8217 | IP_STR | |
8218 | BGP_STR | |
8219 | "Address family\n" | |
8220 | "JavaScript Object Notation\n") | |
8221 | ||
718e3744 | 8222 | DEFUN (show_ip_bgp_ipv4, |
8223 | show_ip_bgp_ipv4_cmd, | |
4575cfc3 | 8224 | "show ip bgp ipv4 (unicast|multicast) {json}", |
718e3744 | 8225 | SHOW_STR |
8226 | IP_STR | |
8227 | BGP_STR | |
8228 | "Address family\n" | |
4575cfc3 LB |
8229 | "Address Family modifier\n" |
8230 | "Address Family modifier\n" | |
b05a1c8b | 8231 | "JavaScript Object Notation\n") |
718e3744 | 8232 | { |
db7c8528 | 8233 | u_char uj = use_json(argc, argv); |
718e3744 | 8234 | |
ccbb332a LB |
8235 | return bgp_show (vty, NULL, AFI_IP, |
8236 | bgp_vty_safi_from_arg(argv[0]), | |
8237 | bgp_show_type_normal, NULL, uj); | |
718e3744 | 8238 | } |
8239 | ||
95cbbd2a ML |
8240 | ALIAS (show_ip_bgp_ipv4, |
8241 | show_bgp_ipv4_safi_cmd, | |
4575cfc3 | 8242 | "show bgp ipv4 (unicast|multicast) {json}", |
95cbbd2a ML |
8243 | SHOW_STR |
8244 | BGP_STR | |
8245 | "Address family\n" | |
4575cfc3 LB |
8246 | "Address Family modifier\n" |
8247 | "Address Family modifier\n" | |
b05a1c8b | 8248 | "JavaScript Object Notation\n") |
47fc97cc | 8249 | |
718e3744 | 8250 | DEFUN (show_ip_bgp_route, |
8251 | show_ip_bgp_route_cmd, | |
b05a1c8b | 8252 | "show ip bgp A.B.C.D {json}", |
718e3744 | 8253 | SHOW_STR |
8254 | IP_STR | |
8255 | BGP_STR | |
b05a1c8b DS |
8256 | "Network in the BGP routing table to display\n" |
8257 | "JavaScript Object Notation\n") | |
718e3744 | 8258 | { |
db7c8528 | 8259 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
4092b06c DS |
8260 | } |
8261 | ||
8262 | DEFUN (show_ip_bgp_route_pathtype, | |
8263 | show_ip_bgp_route_pathtype_cmd, | |
b05a1c8b | 8264 | "show ip bgp A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8265 | SHOW_STR |
8266 | IP_STR | |
8267 | BGP_STR | |
8268 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8269 | "Display only the bestpath\n" | |
b05a1c8b DS |
8270 | "Display only multipaths\n" |
8271 | "JavaScript Object Notation\n") | |
4092b06c | 8272 | { |
db7c8528 | 8273 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8274 | |
4092b06c | 8275 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 8276 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 8277 | else |
db7c8528 | 8278 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8279 | } |
8280 | ||
8281 | DEFUN (show_bgp_ipv4_safi_route_pathtype, | |
8282 | show_bgp_ipv4_safi_route_pathtype_cmd, | |
d02fbbdb | 8283 | "show bgp ipv4 "BGP_SAFI_CMD_STR" A.B.C.D (bestpath|multipath) {json}", |
4092b06c DS |
8284 | SHOW_STR |
8285 | BGP_STR | |
d02fbbdb | 8286 | BGP_AFI_SAFI_HELP_STR |
4092b06c DS |
8287 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8288 | "Display only the bestpath\n" | |
b05a1c8b DS |
8289 | "Display only multipaths\n" |
8290 | "JavaScript Object Notation\n") | |
4092b06c | 8291 | { |
db7c8528 | 8292 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8293 | |
ccbb332a LB |
8294 | if (strncmp (argv[2], "b", 1) == 0) |
8295 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, | |
8296 | bgp_vty_safi_from_arg(argv[0]), | |
8297 | NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8298 | else |
ccbb332a LB |
8299 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, |
8300 | bgp_vty_safi_from_arg(argv[0]), | |
8301 | NULL, 0, BGP_PATH_MULTIPATH, uj); | |
718e3744 | 8302 | } |
8303 | ||
e3e29b32 LB |
8304 | DEFUN (show_bgp_ipv4_prefix, |
8305 | show_bgp_ipv4_prefix_cmd, | |
8306 | "show bgp ipv4 A.B.C.D/M {json}", | |
8307 | SHOW_STR | |
8308 | BGP_STR | |
8309 | IP_STR | |
8310 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8311 | JSON_STR) | |
8312 | { | |
8313 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json (argc, argv)); | |
8314 | } | |
8315 | ||
8316 | DEFUN (show_bgp_ipv6_route, | |
8317 | show_bgp_ipv6_route_cmd, | |
847e983f | 8318 | "show bgp ipv6 X:X::X:X {json}", |
e3e29b32 LB |
8319 | SHOW_STR |
8320 | BGP_STR | |
8321 | "Address family\n" | |
8322 | "Network in the BGP routing table to display\n" | |
8323 | JSON_STR) | |
8324 | { | |
8325 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json (argc, argv)); | |
8326 | } | |
8327 | ||
8328 | DEFUN (show_bgp_ipv6_prefix, | |
8329 | show_bgp_ipv6_prefix_cmd, | |
8330 | "show bgp ipv6 X:X::X:X/M {json}", | |
8331 | SHOW_STR | |
8332 | BGP_STR | |
8333 | IP_STR | |
8334 | "IPv6 prefix <network>/<length>\n" | |
8335 | JSON_STR) | |
8336 | { | |
8337 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json (argc,argv)); | |
8338 | } | |
8339 | ||
718e3744 | 8340 | DEFUN (show_ip_bgp_ipv4_route, |
8341 | show_ip_bgp_ipv4_route_cmd, | |
d02fbbdb | 8342 | "show ip bgp ipv4 "BGP_SAFI_CMD_STR" A.B.C.D {json}", |
718e3744 | 8343 | SHOW_STR |
8344 | IP_STR | |
8345 | BGP_STR | |
d02fbbdb | 8346 | BGP_AFI_SAFI_HELP_STR |
b05a1c8b DS |
8347 | "Network in the BGP routing table to display\n" |
8348 | "JavaScript Object Notation\n") | |
718e3744 | 8349 | { |
db7c8528 | 8350 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8351 | |
ccbb332a LB |
8352 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, |
8353 | bgp_vty_safi_from_arg(argv[0]), | |
8354 | NULL, 0, BGP_PATH_ALL, uj); | |
718e3744 | 8355 | } |
8356 | ||
95cbbd2a ML |
8357 | ALIAS (show_ip_bgp_ipv4_route, |
8358 | show_bgp_ipv4_safi_route_cmd, | |
d02fbbdb | 8359 | "show bgp ipv4 "BGP_SAFI_CMD_STR" A.B.C.D {json}", |
95cbbd2a ML |
8360 | SHOW_STR |
8361 | BGP_STR | |
d02fbbdb | 8362 | BGP_AFI_SAFI_HELP_STR |
b05a1c8b DS |
8363 | "Network in the BGP routing table to display\n" |
8364 | "JavaScript Object Notation\n") | |
95cbbd2a | 8365 | |
ccbb332a LB |
8366 | DEFUN (show_bgp_ipv4_safi_rd_route, |
8367 | show_bgp_ipv4_safi_rd_route_cmd, | |
8368 | "show bgp ipv4 (encap|vpn) rd ASN:nn_or_IP-address:nn A.B.C.D {json}", | |
e3e29b32 LB |
8369 | SHOW_STR |
8370 | BGP_STR | |
8371 | "Address Family\n" | |
ccbb332a LB |
8372 | "Address Family Modifier\n" |
8373 | "Address Family Modifier\n" | |
8374 | "Display information for a route distinguisher\n" | |
8375 | "ENCAP Route Distinguisher\n" | |
8376 | "Network in the BGP routing table to display\n") | |
e3e29b32 | 8377 | { |
ccbb332a LB |
8378 | int ret; |
8379 | struct prefix_rd prd; | |
8380 | safi_t safi; | |
8381 | ||
8382 | if (bgp_parse_safi(argv[0], &safi)) { | |
8383 | vty_out (vty, "Error: Bad SAFI: %s%s", argv[0], VTY_NEWLINE); | |
8384 | return CMD_WARNING; | |
8385 | } | |
8386 | ret = str2prefix_rd (argv[1], &prd); | |
8387 | if (! ret) | |
8388 | { | |
8389 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8390 | return CMD_WARNING; | |
8391 | } | |
8392 | return bgp_show_route (vty, NULL, argv[2], AFI_IP, safi, &prd, 0, BGP_PATH_ALL, use_json (argc, argv)); | |
e3e29b32 LB |
8393 | } |
8394 | ||
ccbb332a LB |
8395 | DEFUN (show_bgp_ipv6_safi_rd_route, |
8396 | show_bgp_ipv6_safi_rd_route_cmd, | |
8397 | "show bgp ipv6 (encap|vpn) rd ASN:nn_or_IP-address:nn X:X::X:X {json}", | |
e3e29b32 LB |
8398 | SHOW_STR |
8399 | BGP_STR | |
8400 | "Address Family\n" | |
ccbb332a LB |
8401 | "Address Family Modifier\n" |
8402 | "Address Family Modifier\n" | |
8403 | "Display information for a route distinguisher\n" | |
8404 | "ENCAP Route Distinguisher\n" | |
8405 | "Network in the BGP routing table to display\n") | |
e3e29b32 | 8406 | { |
ccbb332a LB |
8407 | int ret; |
8408 | struct prefix_rd prd; | |
8409 | safi_t safi; | |
8410 | ||
8411 | if (bgp_parse_safi(argv[0], &safi)) { | |
8412 | vty_out (vty, "Error: Bad SAFI: %s%s", argv[0], VTY_NEWLINE); | |
8413 | return CMD_WARNING; | |
8414 | } | |
8415 | ret = str2prefix_rd (argv[1], &prd); | |
8416 | if (! ret) | |
8417 | { | |
8418 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8419 | return CMD_WARNING; | |
8420 | } | |
8421 | return bgp_show_route (vty, NULL, argv[2], AFI_IP6, SAFI_ENCAP, &prd, 0, BGP_PATH_ALL, use_json (argc, argv)); | |
e3e29b32 LB |
8422 | } |
8423 | ||
ccbb332a LB |
8424 | |
8425 | DEFUN (show_bgp_ipv4_safi_rd_prefix, | |
8426 | show_bgp_ipv4_safi_rd_prefix_cmd, | |
8427 | "show bgp ipv4 (encap|vpn) rd ASN:nn_or_IP-address:nn A.B.C.D/M {json}", | |
e3e29b32 LB |
8428 | SHOW_STR |
8429 | BGP_STR | |
ccbb332a LB |
8430 | "Address Family\n" |
8431 | "Address Family Modifier\n" | |
8432 | "Address Family Modifier\n" | |
e3e29b32 | 8433 | "Display information for a route distinguisher\n" |
ccbb332a LB |
8434 | "ENCAP Route Distinguisher\n" |
8435 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
e3e29b32 LB |
8436 | { |
8437 | int ret; | |
8438 | struct prefix_rd prd; | |
ccbb332a | 8439 | safi_t safi; |
e3e29b32 | 8440 | |
ccbb332a LB |
8441 | if (bgp_parse_safi(argv[0], &safi)) { |
8442 | vty_out (vty, "Error: Bad SAFI: %s%s", argv[0], VTY_NEWLINE); | |
8443 | return CMD_WARNING; | |
8444 | } | |
8445 | ||
8446 | ret = str2prefix_rd (argv[1], &prd); | |
e3e29b32 LB |
8447 | if (! ret) |
8448 | { | |
8449 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8450 | return CMD_WARNING; | |
8451 | } | |
ccbb332a | 8452 | return bgp_show_route (vty, NULL, argv[2], AFI_IP, safi, &prd, 1, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 LB |
8453 | } |
8454 | ||
ccbb332a LB |
8455 | DEFUN (show_bgp_ipv6_safi_rd_prefix, |
8456 | show_bgp_ipv6_safi_rd_prefix_cmd, | |
8457 | "show bgp ipv6 (encap|vpn) rd ASN:nn_or_IP-address:nn X:X::X:X/M {json}", | |
e3e29b32 LB |
8458 | SHOW_STR |
8459 | BGP_STR | |
8460 | "Address Family\n" | |
ccbb332a LB |
8461 | "Address Family Modifier\n" |
8462 | "Address Family Modifier\n" | |
e3e29b32 | 8463 | "Display information for a route distinguisher\n" |
ccbb332a LB |
8464 | "ENCAP Route Distinguisher\n" |
8465 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
e3e29b32 LB |
8466 | { |
8467 | int ret; | |
8468 | struct prefix_rd prd; | |
ccbb332a | 8469 | safi_t safi; |
e3e29b32 | 8470 | |
ccbb332a LB |
8471 | if (bgp_parse_safi(argv[0], &safi)) { |
8472 | vty_out (vty, "Error: Bad SAFI: %s%s", argv[0], VTY_NEWLINE); | |
8473 | return CMD_WARNING; | |
8474 | } | |
8475 | ||
8476 | ret = str2prefix_rd (argv[1], &prd); | |
e3e29b32 LB |
8477 | if (! ret) |
8478 | { | |
8479 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8480 | return CMD_WARNING; | |
8481 | } | |
ccbb332a | 8482 | return bgp_show_route (vty, NULL, argv[2], AFI_IP6, safi, &prd, 1, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 | 8483 | } |
4092b06c | 8484 | |
718e3744 | 8485 | DEFUN (show_ip_bgp_prefix, |
8486 | show_ip_bgp_prefix_cmd, | |
b05a1c8b | 8487 | "show ip bgp A.B.C.D/M {json}", |
718e3744 | 8488 | SHOW_STR |
8489 | IP_STR | |
8490 | BGP_STR | |
b05a1c8b DS |
8491 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8492 | "JavaScript Object Notation\n") | |
718e3744 | 8493 | { |
db7c8528 | 8494 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
4092b06c DS |
8495 | } |
8496 | ||
8497 | DEFUN (show_ip_bgp_prefix_pathtype, | |
8498 | show_ip_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8499 | "show ip bgp A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8500 | SHOW_STR |
8501 | IP_STR | |
8502 | BGP_STR | |
8503 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8504 | "Display only the bestpath\n" | |
b05a1c8b DS |
8505 | "Display only multipaths\n" |
8506 | "JavaScript Object Notation\n") | |
4092b06c | 8507 | { |
db7c8528 | 8508 | u_char uj = use_json(argc, argv); |
4092b06c | 8509 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 8510 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 8511 | else |
db7c8528 | 8512 | return bgp_show_route (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
718e3744 | 8513 | } |
8514 | ||
8515 | DEFUN (show_ip_bgp_ipv4_prefix, | |
8516 | show_ip_bgp_ipv4_prefix_cmd, | |
d02fbbdb | 8517 | "show ip bgp ipv4 "BGP_SAFI_CMD_STR" A.B.C.D/M {json}", |
718e3744 | 8518 | SHOW_STR |
8519 | IP_STR | |
8520 | BGP_STR | |
d02fbbdb | 8521 | BGP_AFI_SAFI_HELP_STR |
b05a1c8b DS |
8522 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8523 | "JavaScript Object Notation\n") | |
718e3744 | 8524 | { |
db7c8528 | 8525 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8526 | |
ccbb332a LB |
8527 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, |
8528 | bgp_vty_safi_from_arg(argv[0]), | |
8529 | NULL, 1, BGP_PATH_ALL, uj); | |
718e3744 | 8530 | } |
8531 | ||
95cbbd2a ML |
8532 | ALIAS (show_ip_bgp_ipv4_prefix, |
8533 | show_bgp_ipv4_safi_prefix_cmd, | |
d02fbbdb | 8534 | "show bgp ipv4 "BGP_SAFI_CMD_STR" A.B.C.D/M {json}", |
95cbbd2a ML |
8535 | SHOW_STR |
8536 | BGP_STR | |
d02fbbdb | 8537 | BGP_AFI_SAFI_HELP_STR |
b05a1c8b DS |
8538 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8539 | "JavaScript Object Notation\n") | |
95cbbd2a | 8540 | |
4092b06c DS |
8541 | DEFUN (show_ip_bgp_ipv4_prefix_pathtype, |
8542 | show_ip_bgp_ipv4_prefix_pathtype_cmd, | |
d02fbbdb | 8543 | "show ip bgp ipv4 "BGP_SAFI_CMD_STR" A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8544 | SHOW_STR |
8545 | IP_STR | |
8546 | BGP_STR | |
d02fbbdb | 8547 | BGP_AFI_SAFI_HELP_STR |
4092b06c DS |
8548 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8549 | "Display only the bestpath\n" | |
b05a1c8b DS |
8550 | "Display only multipaths\n" |
8551 | "JavaScript Object Notation\n") | |
4092b06c | 8552 | { |
db7c8528 | 8553 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8554 | |
ccbb332a LB |
8555 | if (strncmp (argv[2], "b", 1) == 0) |
8556 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, | |
8557 | bgp_vty_safi_from_arg(argv[0]), | |
8558 | NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8559 | else |
ccbb332a LB |
8560 | return bgp_show_route (vty, NULL, argv[1], AFI_IP, |
8561 | bgp_vty_safi_from_arg(argv[0]), | |
8562 | NULL, 1, BGP_PATH_MULTIPATH, uj); | |
4092b06c DS |
8563 | } |
8564 | ||
8565 | ALIAS (show_ip_bgp_ipv4_prefix_pathtype, | |
8566 | show_bgp_ipv4_safi_prefix_pathtype_cmd, | |
d02fbbdb | 8567 | "show bgp ipv4 "BGP_SAFI_CMD_STR" A.B.C.D/M (bestpath|multipath) {json}", |
4092b06c DS |
8568 | SHOW_STR |
8569 | BGP_STR | |
d02fbbdb | 8570 | BGP_AFI_SAFI_HELP_STR |
4092b06c DS |
8571 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8572 | "Display only the bestpath\n" | |
b05a1c8b DS |
8573 | "Display only multipaths\n" |
8574 | "JavaScript Object Notation\n") | |
4092b06c | 8575 | |
718e3744 | 8576 | |
8577 | DEFUN (show_ip_bgp_view, | |
8386ac43 | 8578 | show_ip_bgp_instance_cmd, |
8579 | "show ip bgp " BGP_INSTANCE_CMD " {json}", | |
718e3744 | 8580 | SHOW_STR |
8581 | IP_STR | |
8582 | BGP_STR | |
8386ac43 | 8583 | BGP_INSTANCE_HELP_STR |
b05a1c8b | 8584 | "JavaScript Object Notation\n") |
718e3744 | 8585 | { |
bb46e94f | 8586 | struct bgp *bgp; |
8587 | ||
8588 | /* BGP structure lookup. */ | |
6aeb9e78 | 8589 | bgp = bgp_lookup_by_name (argv[1]); |
bb46e94f | 8590 | if (bgp == NULL) |
8591 | { | |
6aeb9e78 | 8592 | vty_out (vty, "Can't find BGP instance %s%s", argv[1], VTY_NEWLINE); |
bb46e94f | 8593 | return CMD_WARNING; |
8594 | } | |
8595 | ||
db7c8528 | 8596 | return bgp_show (vty, bgp, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); |
718e3744 | 8597 | } |
8598 | ||
f186de26 | 8599 | DEFUN (show_ip_bgp_instance_all, |
8600 | show_ip_bgp_instance_all_cmd, | |
8601 | "show ip bgp " BGP_INSTANCE_ALL_CMD " {json}", | |
8602 | SHOW_STR | |
8603 | IP_STR | |
8604 | BGP_STR | |
8605 | BGP_INSTANCE_ALL_HELP_STR | |
8606 | "JavaScript Object Notation\n") | |
8607 | { | |
8608 | u_char uj = use_json(argc, argv); | |
8609 | ||
8610 | bgp_show_all_instances_routes_vty (vty, AFI_IP, SAFI_UNICAST, uj); | |
8611 | return CMD_SUCCESS; | |
8612 | } | |
8613 | ||
8386ac43 | 8614 | DEFUN (show_ip_bgp_instance_route, |
8615 | show_ip_bgp_instance_route_cmd, | |
8616 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D {json}", | |
718e3744 | 8617 | SHOW_STR |
8618 | IP_STR | |
8619 | BGP_STR | |
8386ac43 | 8620 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8621 | "Network in the BGP routing table to display\n" |
8622 | "JavaScript Object Notation\n") | |
718e3744 | 8623 | { |
6aeb9e78 | 8624 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8625 | } |
8626 | ||
8386ac43 | 8627 | DEFUN (show_ip_bgp_instance_route_pathtype, |
8628 | show_ip_bgp_instance_route_pathtype_cmd, | |
8629 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D (bestpath|multipath) {json}", | |
50ef26d4 | 8630 | SHOW_STR |
8631 | IP_STR | |
8632 | BGP_STR | |
8386ac43 | 8633 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8634 | "Network in the BGP routing table to display\n" |
8635 | "Display only the bestpath\n" | |
8636 | "Display only multipaths\n" | |
8637 | "JavaScript Object Notation\n") | |
8638 | { | |
8639 | u_char uj = use_json(argc, argv); | |
8640 | ||
8641 | if (strncmp (argv[3], "b", 1) == 0) | |
8642 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
8643 | else | |
8644 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); | |
8645 | } | |
8646 | ||
8386ac43 | 8647 | DEFUN (show_ip_bgp_instance_prefix, |
8648 | show_ip_bgp_instance_prefix_cmd, | |
8649 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D/M {json}", | |
718e3744 | 8650 | SHOW_STR |
8651 | IP_STR | |
8652 | BGP_STR | |
8386ac43 | 8653 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8654 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8655 | "JavaScript Object Notation\n") | |
718e3744 | 8656 | { |
6aeb9e78 | 8657 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8658 | } |
8659 | ||
8386ac43 | 8660 | DEFUN (show_ip_bgp_instance_prefix_pathtype, |
8661 | show_ip_bgp_instance_prefix_pathtype_cmd, | |
8662 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D/M (bestpath|multipath) {json}", | |
50ef26d4 | 8663 | SHOW_STR |
8664 | IP_STR | |
8665 | BGP_STR | |
8386ac43 | 8666 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8667 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8668 | "Display only the bestpath\n" | |
8669 | "Display only multipaths\n" | |
8670 | "JavaScript Object Notation\n") | |
8671 | { | |
8672 | u_char uj = use_json(argc, argv); | |
8673 | if (strncmp (argv[3], "b", 1) == 0) | |
8674 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
8675 | else | |
8676 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); | |
8677 | } | |
8678 | ||
718e3744 | 8679 | #ifdef HAVE_IPV6 |
8680 | DEFUN (show_bgp, | |
8681 | show_bgp_cmd, | |
b05a1c8b | 8682 | "show bgp {json}", |
718e3744 | 8683 | SHOW_STR |
b05a1c8b DS |
8684 | BGP_STR |
8685 | "JavaScript Object Notation\n") | |
718e3744 | 8686 | { |
5a646650 | 8687 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
db7c8528 | 8688 | NULL, use_json(argc, argv)); |
718e3744 | 8689 | } |
8690 | ||
8691 | ALIAS (show_bgp, | |
8692 | show_bgp_ipv6_cmd, | |
b05a1c8b | 8693 | "show bgp ipv6 {json}", |
718e3744 | 8694 | SHOW_STR |
8695 | BGP_STR | |
b05a1c8b DS |
8696 | "Address family\n" |
8697 | "JavaScript Object Notation\n") | |
718e3744 | 8698 | |
95cbbd2a ML |
8699 | DEFUN (show_bgp_ipv6_safi, |
8700 | show_bgp_ipv6_safi_cmd, | |
4575cfc3 | 8701 | "show bgp ipv6 (unicast|multicast) {json}", |
95cbbd2a ML |
8702 | SHOW_STR |
8703 | BGP_STR | |
8704 | "Address family\n" | |
4575cfc3 LB |
8705 | "Address Family modifier\n" |
8706 | "Address Family modifier\n" | |
b05a1c8b | 8707 | "JavaScript Object Notation\n") |
47fc97cc | 8708 | { |
db7c8528 | 8709 | u_char uj = use_json(argc, argv); |
47fc97cc | 8710 | |
ccbb332a LB |
8711 | return bgp_show (vty, NULL, AFI_IP6, |
8712 | bgp_vty_safi_from_arg(argv[0]), | |
8713 | bgp_show_type_normal, NULL, uj); | |
95cbbd2a ML |
8714 | } |
8715 | ||
47e9b292 DW |
8716 | static void |
8717 | bgp_show_ipv6_bgp_deprecate_warning (struct vty *vty) | |
8718 | { | |
8719 | vty_out (vty, "WARNING: The 'show ipv6 bgp' parse tree will be deprecated in our" | |
8720 | " next release%sPlese use 'show bgp ipv6' instead%s%s", | |
8721 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
8722 | } | |
8723 | ||
718e3744 | 8724 | /* old command */ |
8725 | DEFUN (show_ipv6_bgp, | |
8726 | show_ipv6_bgp_cmd, | |
b05a1c8b | 8727 | "show ipv6 bgp {json}", |
718e3744 | 8728 | SHOW_STR |
8729 | IP_STR | |
b05a1c8b DS |
8730 | BGP_STR |
8731 | "JavaScript Object Notation\n") | |
718e3744 | 8732 | { |
47e9b292 | 8733 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
5a646650 | 8734 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
db7c8528 | 8735 | NULL, use_json(argc, argv)); |
718e3744 | 8736 | } |
8737 | ||
8738 | DEFUN (show_bgp_route, | |
8739 | show_bgp_route_cmd, | |
b05a1c8b | 8740 | "show bgp X:X::X:X {json}", |
718e3744 | 8741 | SHOW_STR |
8742 | BGP_STR | |
b05a1c8b DS |
8743 | "Network in the BGP routing table to display\n" |
8744 | "JavaScript Object Notation\n") | |
718e3744 | 8745 | { |
db7c8528 | 8746 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8747 | } |
8748 | ||
95cbbd2a ML |
8749 | DEFUN (show_bgp_ipv6_safi_route, |
8750 | show_bgp_ipv6_safi_route_cmd, | |
d02fbbdb | 8751 | "show bgp ipv6 "BGP_SAFI_CMD_STR" X:X::X:X {json}", |
95cbbd2a ML |
8752 | SHOW_STR |
8753 | BGP_STR | |
d02fbbdb | 8754 | BGP_AFI_SAFI_HELP_STR |
b05a1c8b DS |
8755 | "Network in the BGP routing table to display\n" |
8756 | "JavaScript Object Notation\n") | |
95cbbd2a | 8757 | { |
db7c8528 | 8758 | u_char uj = use_json(argc, argv); |
95cbbd2a | 8759 | |
ccbb332a LB |
8760 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, |
8761 | bgp_vty_safi_from_arg(argv[0]), | |
8762 | NULL, 0, BGP_PATH_ALL, uj); | |
4092b06c DS |
8763 | } |
8764 | ||
8765 | DEFUN (show_bgp_route_pathtype, | |
8766 | show_bgp_route_pathtype_cmd, | |
b05a1c8b | 8767 | "show bgp X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8768 | SHOW_STR |
8769 | BGP_STR | |
8770 | "Network in the BGP routing table to display\n" | |
8771 | "Display only the bestpath\n" | |
b05a1c8b DS |
8772 | "Display only multipaths\n" |
8773 | "JavaScript Object Notation\n") | |
4092b06c | 8774 | { |
db7c8528 | 8775 | u_char uj = use_json(argc, argv); |
4092b06c | 8776 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 8777 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); |
4092b06c | 8778 | else |
db7c8528 | 8779 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8780 | } |
8781 | ||
8782 | ALIAS (show_bgp_route_pathtype, | |
8783 | show_bgp_ipv6_route_pathtype_cmd, | |
b05a1c8b | 8784 | "show bgp ipv6 X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8785 | SHOW_STR |
8786 | BGP_STR | |
8787 | "Address family\n" | |
8788 | "Network in the BGP routing table to display\n" | |
8789 | "Display only the bestpath\n" | |
b05a1c8b DS |
8790 | "Display only multipaths\n" |
8791 | "JavaScript Object Notation\n") | |
4092b06c DS |
8792 | |
8793 | DEFUN (show_bgp_ipv6_safi_route_pathtype, | |
8794 | show_bgp_ipv6_safi_route_pathtype_cmd, | |
d02fbbdb | 8795 | "show bgp ipv6 "BGP_SAFI_CMD_STR" X:X::X:X (bestpath|multipath) {json}", |
4092b06c DS |
8796 | SHOW_STR |
8797 | BGP_STR | |
d02fbbdb | 8798 | BGP_AFI_SAFI_HELP_STR |
4092b06c DS |
8799 | "Network in the BGP routing table to display\n" |
8800 | "Display only the bestpath\n" | |
b05a1c8b DS |
8801 | "Display only multipaths\n" |
8802 | "JavaScript Object Notation\n") | |
4092b06c | 8803 | { |
db7c8528 | 8804 | u_char uj = use_json(argc, argv); |
ccbb332a LB |
8805 | if (strncmp (argv[2], "b", 1) == 0) |
8806 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, | |
8807 | bgp_vty_safi_from_arg(argv[0]), | |
8808 | NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8809 | else |
ccbb332a LB |
8810 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, |
8811 | bgp_vty_safi_from_arg(argv[0]), | |
8812 | NULL, 0, BGP_PATH_MULTIPATH, uj); | |
95cbbd2a ML |
8813 | } |
8814 | ||
718e3744 | 8815 | /* old command */ |
8816 | DEFUN (show_ipv6_bgp_route, | |
8817 | show_ipv6_bgp_route_cmd, | |
b05a1c8b | 8818 | "show ipv6 bgp X:X::X:X {json}", |
718e3744 | 8819 | SHOW_STR |
8820 | IP_STR | |
8821 | BGP_STR | |
b05a1c8b DS |
8822 | "Network in the BGP routing table to display\n" |
8823 | "JavaScript Object Notation\n") | |
718e3744 | 8824 | { |
47e9b292 | 8825 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 8826 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8827 | } |
8828 | ||
8829 | DEFUN (show_bgp_prefix, | |
8830 | show_bgp_prefix_cmd, | |
b05a1c8b | 8831 | "show bgp X:X::X:X/M {json}", |
718e3744 | 8832 | SHOW_STR |
8833 | BGP_STR | |
b05a1c8b DS |
8834 | "IPv6 prefix <network>/<length>\n" |
8835 | "JavaScript Object Notation\n") | |
718e3744 | 8836 | { |
db7c8528 | 8837 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8838 | } |
8839 | ||
95cbbd2a ML |
8840 | DEFUN (show_bgp_ipv6_safi_prefix, |
8841 | show_bgp_ipv6_safi_prefix_cmd, | |
d02fbbdb | 8842 | "show bgp ipv6 "BGP_SAFI_CMD_STR" X:X::X:X/M {json}", |
95cbbd2a ML |
8843 | SHOW_STR |
8844 | BGP_STR | |
d02fbbdb | 8845 | BGP_AFI_SAFI_HELP_STR |
b05a1c8b DS |
8846 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8847 | "JavaScript Object Notation\n") | |
95cbbd2a | 8848 | { |
db7c8528 | 8849 | u_char uj = use_json(argc, argv); |
95cbbd2a | 8850 | |
ccbb332a LB |
8851 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, |
8852 | bgp_vty_safi_from_arg(argv[0]), | |
8853 | NULL, 1, BGP_PATH_ALL, uj); | |
4092b06c DS |
8854 | } |
8855 | ||
8856 | DEFUN (show_bgp_prefix_pathtype, | |
8857 | show_bgp_prefix_pathtype_cmd, | |
b05a1c8b | 8858 | "show bgp X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8859 | SHOW_STR |
8860 | BGP_STR | |
8861 | "IPv6 prefix <network>/<length>\n" | |
8862 | "Display only the bestpath\n" | |
b05a1c8b DS |
8863 | "Display only multipaths\n" |
8864 | "JavaScript Object Notation\n") | |
4092b06c | 8865 | { |
db7c8528 | 8866 | u_char uj = use_json(argc, argv); |
4092b06c | 8867 | if (strncmp (argv[1], "b", 1) == 0) |
db7c8528 | 8868 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); |
4092b06c | 8869 | else |
db7c8528 | 8870 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8871 | } |
8872 | ||
8873 | ALIAS (show_bgp_prefix_pathtype, | |
8874 | show_bgp_ipv6_prefix_pathtype_cmd, | |
b05a1c8b | 8875 | "show bgp ipv6 X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8876 | SHOW_STR |
8877 | BGP_STR | |
8878 | "Address family\n" | |
8879 | "IPv6 prefix <network>/<length>\n" | |
8880 | "Display only the bestpath\n" | |
b05a1c8b DS |
8881 | "Display only multipaths\n" |
8882 | "JavaScript Object Notation\n") | |
4092b06c DS |
8883 | |
8884 | DEFUN (show_bgp_ipv6_safi_prefix_pathtype, | |
8885 | show_bgp_ipv6_safi_prefix_pathtype_cmd, | |
d02fbbdb | 8886 | "show bgp ipv6 "BGP_SAFI_CMD_STR" X:X::X:X/M (bestpath|multipath) {json}", |
4092b06c DS |
8887 | SHOW_STR |
8888 | BGP_STR | |
d02fbbdb | 8889 | BGP_AFI_SAFI_HELP_STR |
4092b06c DS |
8890 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8891 | "Display only the bestpath\n" | |
b05a1c8b DS |
8892 | "Display only multipaths\n" |
8893 | "JavaScript Object Notation\n") | |
4092b06c | 8894 | { |
db7c8528 | 8895 | u_char uj = use_json(argc, argv); |
ccbb332a LB |
8896 | if (strncmp (argv[2], "b", 1) == 0) |
8897 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, | |
8898 | bgp_vty_safi_from_arg(argv[0]), | |
8899 | NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8900 | else |
ccbb332a LB |
8901 | return bgp_show_route (vty, NULL, argv[1], AFI_IP6, |
8902 | bgp_vty_safi_from_arg(argv[0]), NULL, 1, BGP_PATH_MULTIPATH, uj); | |
95cbbd2a ML |
8903 | } |
8904 | ||
718e3744 | 8905 | /* old command */ |
8906 | DEFUN (show_ipv6_bgp_prefix, | |
8907 | show_ipv6_bgp_prefix_cmd, | |
b05a1c8b | 8908 | "show ipv6 bgp X:X::X:X/M {json}", |
718e3744 | 8909 | SHOW_STR |
8910 | IP_STR | |
8911 | BGP_STR | |
b05a1c8b DS |
8912 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8913 | "JavaScript Object Notation\n") | |
718e3744 | 8914 | { |
47e9b292 | 8915 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 8916 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8917 | } |
8918 | ||
bb46e94f | 8919 | DEFUN (show_bgp_view, |
8386ac43 | 8920 | show_bgp_instance_cmd, |
8921 | "show bgp " BGP_INSTANCE_CMD " {json}", | |
bb46e94f | 8922 | SHOW_STR |
8923 | BGP_STR | |
8386ac43 | 8924 | BGP_INSTANCE_HELP_STR |
b05a1c8b | 8925 | "JavaScript Object Notation\n") |
bb46e94f | 8926 | { |
8927 | struct bgp *bgp; | |
8928 | ||
8929 | /* BGP structure lookup. */ | |
6aeb9e78 | 8930 | bgp = bgp_lookup_by_name (argv[1]); |
bb46e94f | 8931 | if (bgp == NULL) |
db7c8528 | 8932 | { |
6aeb9e78 | 8933 | vty_out (vty, "Can't find BGP instance %s%s", argv[1], VTY_NEWLINE); |
db7c8528 DS |
8934 | return CMD_WARNING; |
8935 | } | |
8936 | ||
8937 | return bgp_show (vty, bgp, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); | |
bb46e94f | 8938 | } |
8939 | ||
f186de26 | 8940 | DEFUN (show_bgp_instance_all, |
8941 | show_bgp_instance_all_cmd, | |
8942 | "show bgp " BGP_INSTANCE_ALL_CMD " {json}", | |
8943 | SHOW_STR | |
8944 | BGP_STR | |
8945 | BGP_INSTANCE_ALL_HELP_STR | |
8946 | "JavaScript Object Notation\n") | |
8947 | { | |
8948 | u_char uj = use_json(argc, argv); | |
8949 | ||
8950 | bgp_show_all_instances_routes_vty (vty, AFI_IP6, SAFI_UNICAST, uj); | |
8951 | return CMD_SUCCESS; | |
8952 | } | |
8953 | ||
bb46e94f | 8954 | ALIAS (show_bgp_view, |
8386ac43 | 8955 | show_bgp_instance_ipv6_cmd, |
8956 | "show bgp " BGP_INSTANCE_CMD " ipv6 {json}", | |
bb46e94f | 8957 | SHOW_STR |
8958 | BGP_STR | |
8386ac43 | 8959 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8960 | "Address family\n" |
8961 | "JavaScript Object Notation\n") | |
bb46e94f | 8962 | |
8386ac43 | 8963 | DEFUN (show_bgp_instance_route, |
8964 | show_bgp_instance_route_cmd, | |
8965 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X {json}", | |
bb46e94f | 8966 | SHOW_STR |
8967 | BGP_STR | |
8386ac43 | 8968 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8969 | "Network in the BGP routing table to display\n" |
8970 | "JavaScript Object Notation\n") | |
bb46e94f | 8971 | { |
6aeb9e78 | 8972 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
bb46e94f | 8973 | } |
8974 | ||
8386ac43 | 8975 | ALIAS (show_bgp_instance_route, |
8976 | show_bgp_instance_ipv6_route_cmd, | |
8977 | "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X {json}", | |
bb46e94f | 8978 | SHOW_STR |
8979 | BGP_STR | |
8386ac43 | 8980 | BGP_INSTANCE_HELP_STR |
bb46e94f | 8981 | "Address family\n" |
b05a1c8b DS |
8982 | "Network in the BGP routing table to display\n" |
8983 | "JavaScript Object Notation\n") | |
bb46e94f | 8984 | |
8386ac43 | 8985 | DEFUN (show_bgp_instance_route_pathtype, |
8986 | show_bgp_instance_route_pathtype_cmd, | |
8987 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X (bestpath|multipath) {json}", | |
50ef26d4 | 8988 | SHOW_STR |
8989 | BGP_STR | |
8386ac43 | 8990 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8991 | "Network in the BGP routing table to display\n" |
8992 | "Display only the bestpath\n" | |
8993 | "Display only multipaths\n" | |
8994 | "JavaScript Object Notation\n") | |
8995 | { | |
8996 | u_char uj = use_json(argc, argv); | |
8997 | if (strncmp (argv[3], "b", 1) == 0) | |
8998 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
8999 | else | |
9000 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); | |
9001 | } | |
9002 | ||
8386ac43 | 9003 | ALIAS (show_bgp_instance_route_pathtype, |
9004 | show_bgp_instance_ipv6_route_pathtype_cmd, | |
9005 | "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X (bestpath|multipath) {json}", | |
50ef26d4 | 9006 | SHOW_STR |
9007 | BGP_STR | |
8386ac43 | 9008 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9009 | "Address family\n" |
9010 | "Network in the BGP routing table to display\n" | |
9011 | "Display only the bestpath\n" | |
9012 | "Display only multipaths\n" | |
9013 | "JavaScript Object Notation\n") | |
9014 | ||
8386ac43 | 9015 | DEFUN (show_bgp_instance_prefix, |
9016 | show_bgp_instance_prefix_cmd, | |
9017 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X/M {json}", | |
bb46e94f | 9018 | SHOW_STR |
9019 | BGP_STR | |
8386ac43 | 9020 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
9021 | "IPv6 prefix <network>/<length>\n" |
9022 | "JavaScript Object Notation\n") | |
bb46e94f | 9023 | { |
6aeb9e78 | 9024 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
bb46e94f | 9025 | } |
9026 | ||
8386ac43 | 9027 | ALIAS (show_bgp_instance_prefix, |
9028 | show_bgp_instance_ipv6_prefix_cmd, | |
9029 | "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X/M {json}", | |
bb46e94f | 9030 | SHOW_STR |
9031 | BGP_STR | |
8386ac43 | 9032 | BGP_INSTANCE_HELP_STR |
bb46e94f | 9033 | "Address family\n" |
b05a1c8b DS |
9034 | "IPv6 prefix <network>/<length>\n" |
9035 | "JavaScript Object Notation\n") | |
bb46e94f | 9036 | |
8386ac43 | 9037 | DEFUN (show_bgp_instance_prefix_pathtype, |
9038 | show_bgp_instance_prefix_pathtype_cmd, | |
9039 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X/M (bestpath|multipath) {json}", | |
50ef26d4 | 9040 | SHOW_STR |
9041 | BGP_STR | |
8386ac43 | 9042 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9043 | "IPv6 prefix <network>/<length>\n" |
9044 | "Display only the bestpath\n" | |
9045 | "Display only multipaths\n" | |
9046 | "JavaScript Object Notation\n") | |
9047 | { | |
9048 | u_char uj = use_json(argc, argv); | |
9049 | if (strncmp (argv[3], "b", 1) == 0) | |
9050 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
9051 | else | |
9052 | return bgp_show_route (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); | |
9053 | } | |
9054 | ||
8386ac43 | 9055 | ALIAS (show_bgp_instance_prefix_pathtype, |
9056 | show_bgp_instance_ipv6_prefix_pathtype_cmd, | |
9057 | "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X/M (bestpath|multipath) {json}", | |
50ef26d4 | 9058 | SHOW_STR |
9059 | BGP_STR | |
8386ac43 | 9060 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9061 | "Address family\n" |
9062 | "IPv6 prefix <network>/<length>\n" | |
9063 | "Display only the bestpath\n" | |
9064 | "Display only multipaths\n" | |
9065 | "JavaScript Object Notation\n") | |
9066 | ||
8386ac43 | 9067 | DEFUN (show_bgp_instance_prefix_list, |
9068 | show_bgp_instance_prefix_list_cmd, | |
9069 | "show bgp " BGP_INSTANCE_CMD " prefix-list WORD", | |
50ef26d4 | 9070 | SHOW_STR |
9071 | BGP_STR | |
8386ac43 | 9072 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9073 | "Display routes conforming to the prefix-list\n" |
9074 | "IPv6 prefix-list name\n") | |
9075 | { | |
9076 | return bgp_show_prefix_list (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, | |
9077 | bgp_show_type_prefix_list); | |
9078 | } | |
9079 | ||
8386ac43 | 9080 | ALIAS (show_bgp_instance_prefix_list, |
9081 | show_bgp_instance_ipv6_prefix_list_cmd, | |
9082 | "show bgp " BGP_INSTANCE_CMD " ipv6 prefix-list WORD", | |
50ef26d4 | 9083 | SHOW_STR |
9084 | BGP_STR | |
8386ac43 | 9085 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9086 | "Address family\n" |
9087 | "Display routes conforming to the prefix-list\n" | |
9088 | "IPv6 prefix-list name\n") | |
9089 | ||
8386ac43 | 9090 | DEFUN (show_bgp_instance_filter_list, |
9091 | show_bgp_instance_filter_list_cmd, | |
9092 | "show bgp " BGP_INSTANCE_CMD " filter-list WORD", | |
50ef26d4 | 9093 | SHOW_STR |
9094 | BGP_STR | |
8386ac43 | 9095 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9096 | "Display routes conforming to the filter-list\n" |
9097 | "Regular expression access list name\n") | |
9098 | { | |
9099 | return bgp_show_filter_list (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, | |
9100 | bgp_show_type_filter_list); | |
9101 | } | |
9102 | ||
8386ac43 | 9103 | ALIAS (show_bgp_instance_filter_list, |
9104 | show_bgp_instance_ipv6_filter_list_cmd, | |
9105 | "show bgp " BGP_INSTANCE_CMD " ipv6 filter-list WORD", | |
50ef26d4 | 9106 | SHOW_STR |
9107 | BGP_STR | |
8386ac43 | 9108 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9109 | "Address family\n" |
9110 | "Display routes conforming to the filter-list\n" | |
9111 | "Regular expression access list name\n") | |
9112 | ||
8386ac43 | 9113 | DEFUN (show_bgp_instance_route_map, |
9114 | show_bgp_instance_route_map_cmd, | |
9115 | "show bgp " BGP_INSTANCE_CMD " route-map WORD", | |
50ef26d4 | 9116 | SHOW_STR |
9117 | BGP_STR | |
8386ac43 | 9118 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9119 | "Display routes matching the route-map\n" |
9120 | "A route-map to match on\n") | |
9121 | { | |
9122 | return bgp_show_route_map (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, | |
9123 | bgp_show_type_route_map); | |
9124 | } | |
9125 | ||
8386ac43 | 9126 | ALIAS (show_bgp_instance_route_map, |
9127 | show_bgp_instance_ipv6_route_map_cmd, | |
9128 | "show bgp " BGP_INSTANCE_CMD " ipv6 route-map WORD", | |
50ef26d4 | 9129 | SHOW_STR |
9130 | BGP_STR | |
8386ac43 | 9131 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9132 | "Address family\n" |
9133 | "Display routes matching the route-map\n" | |
9134 | "A route-map to match on\n") | |
9135 | ||
8386ac43 | 9136 | DEFUN (show_bgp_instance_community_list, |
9137 | show_bgp_instance_community_list_cmd, | |
9138 | "show bgp " BGP_INSTANCE_CMD " community-list (<1-500>|WORD)", | |
50ef26d4 | 9139 | SHOW_STR |
9140 | BGP_STR | |
8386ac43 | 9141 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9142 | "Display routes matching the community-list\n" |
9143 | "community-list number\n" | |
9144 | "community-list name\n") | |
9145 | { | |
9146 | return bgp_show_community_list (vty, argv[1], argv[2], 0, AFI_IP6, SAFI_UNICAST); | |
9147 | } | |
9148 | ||
8386ac43 | 9149 | ALIAS (show_bgp_instance_community_list, |
9150 | show_bgp_instance_ipv6_community_list_cmd, | |
9151 | "show bgp " BGP_INSTANCE_CMD " ipv6 community-list (<1-500>|WORD)", | |
50ef26d4 | 9152 | SHOW_STR |
9153 | BGP_STR | |
8386ac43 | 9154 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9155 | "Address family\n" |
9156 | "Display routes matching the community-list\n" | |
9157 | "community-list number\n" | |
9158 | "community-list name\n") | |
9159 | ||
8386ac43 | 9160 | DEFUN (show_bgp_instance_prefix_longer, |
9161 | show_bgp_instance_prefix_longer_cmd, | |
9162 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X/M longer-prefixes", | |
50ef26d4 | 9163 | SHOW_STR |
9164 | BGP_STR | |
8386ac43 | 9165 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9166 | "IPv6 prefix <network>/<length>\n" |
9167 | "Display route and more specific routes\n") | |
9168 | { | |
9169 | return bgp_show_prefix_longer (vty, argv[1], argv[2], AFI_IP6, SAFI_UNICAST, | |
9170 | bgp_show_type_prefix_longer); | |
9171 | } | |
9172 | ||
8386ac43 | 9173 | ALIAS (show_bgp_instance_prefix_longer, |
9174 | show_bgp_instance_ipv6_prefix_longer_cmd, | |
9175 | "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X/M longer-prefixes", | |
50ef26d4 | 9176 | SHOW_STR |
9177 | BGP_STR | |
8386ac43 | 9178 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9179 | "Address family\n" |
9180 | "IPv6 prefix <network>/<length>\n" | |
9181 | "Display route and more specific routes\n") | |
9182 | ||
718e3744 | 9183 | /* old command */ |
9184 | DEFUN (show_ipv6_mbgp, | |
9185 | show_ipv6_mbgp_cmd, | |
b05a1c8b | 9186 | "show ipv6 mbgp {json}", |
718e3744 | 9187 | SHOW_STR |
9188 | IP_STR | |
b05a1c8b DS |
9189 | MBGP_STR |
9190 | "JavaScript Object Notation\n") | |
718e3744 | 9191 | { |
47e9b292 | 9192 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
5a646650 | 9193 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
db7c8528 | 9194 | NULL, use_json(argc, argv)); |
718e3744 | 9195 | } |
9196 | ||
9197 | /* old command */ | |
9198 | DEFUN (show_ipv6_mbgp_route, | |
9199 | show_ipv6_mbgp_route_cmd, | |
b05a1c8b | 9200 | "show ipv6 mbgp X:X::X:X {json}", |
718e3744 | 9201 | SHOW_STR |
9202 | IP_STR | |
9203 | MBGP_STR | |
b05a1c8b DS |
9204 | "Network in the MBGP routing table to display\n" |
9205 | "JavaScript Object Notation\n") | |
718e3744 | 9206 | { |
47e9b292 | 9207 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 9208 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 9209 | } |
9210 | ||
9211 | /* old command */ | |
9212 | DEFUN (show_ipv6_mbgp_prefix, | |
9213 | show_ipv6_mbgp_prefix_cmd, | |
b05a1c8b | 9214 | "show ipv6 mbgp X:X::X:X/M {json}", |
718e3744 | 9215 | SHOW_STR |
9216 | IP_STR | |
9217 | MBGP_STR | |
b05a1c8b DS |
9218 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
9219 | "JavaScript Object Notation\n") | |
718e3744 | 9220 | { |
47e9b292 | 9221 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 9222 | return bgp_show_route (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 9223 | } |
9224 | #endif | |
6b0655a2 | 9225 | |
718e3744 | 9226 | |
94f2b392 | 9227 | static int |
fd79ac91 | 9228 | bgp_show_regexp (struct vty *vty, int argc, const char **argv, afi_t afi, |
718e3744 | 9229 | safi_t safi, enum bgp_show_type type) |
9230 | { | |
9231 | int i; | |
9232 | struct buffer *b; | |
9233 | char *regstr; | |
9234 | int first; | |
9235 | regex_t *regex; | |
5a646650 | 9236 | int rc; |
718e3744 | 9237 | |
9238 | first = 0; | |
9239 | b = buffer_new (1024); | |
9240 | for (i = 0; i < argc; i++) | |
9241 | { | |
9242 | if (first) | |
9243 | buffer_putc (b, ' '); | |
9244 | else | |
9245 | { | |
9246 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
9247 | continue; | |
9248 | first = 1; | |
9249 | } | |
9250 | ||
9251 | buffer_putstr (b, argv[i]); | |
9252 | } | |
9253 | buffer_putc (b, '\0'); | |
9254 | ||
9255 | regstr = buffer_getstr (b); | |
9256 | buffer_free (b); | |
9257 | ||
9258 | regex = bgp_regcomp (regstr); | |
3b8b1855 | 9259 | XFREE(MTYPE_TMP, regstr); |
718e3744 | 9260 | if (! regex) |
9261 | { | |
9262 | vty_out (vty, "Can't compile regexp %s%s", argv[0], | |
9263 | VTY_NEWLINE); | |
9264 | return CMD_WARNING; | |
9265 | } | |
9266 | ||
b05a1c8b | 9267 | rc = bgp_show (vty, NULL, afi, safi, type, regex, 0); |
5a646650 | 9268 | bgp_regex_free (regex); |
9269 | return rc; | |
718e3744 | 9270 | } |
9271 | ||
9272 | DEFUN (show_ip_bgp_regexp, | |
9273 | show_ip_bgp_regexp_cmd, | |
9274 | "show ip bgp regexp .LINE", | |
9275 | SHOW_STR | |
9276 | IP_STR | |
9277 | BGP_STR | |
9278 | "Display routes matching the AS path regular expression\n" | |
9279 | "A regular-expression to match the BGP AS paths\n") | |
9280 | { | |
9281 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9282 | bgp_show_type_regexp); | |
9283 | } | |
9284 | ||
9285 | DEFUN (show_ip_bgp_flap_regexp, | |
9286 | show_ip_bgp_flap_regexp_cmd, | |
9287 | "show ip bgp flap-statistics regexp .LINE", | |
9288 | SHOW_STR | |
9289 | IP_STR | |
9290 | BGP_STR | |
9291 | "Display flap statistics of routes\n" | |
9292 | "Display routes matching the AS path regular expression\n" | |
9293 | "A regular-expression to match the BGP AS paths\n") | |
9294 | { | |
9295 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9296 | bgp_show_type_flap_regexp); | |
9297 | } | |
9298 | ||
81304aaf B |
9299 | ALIAS (show_ip_bgp_flap_regexp, |
9300 | show_ip_bgp_damp_flap_regexp_cmd, | |
9301 | "show ip bgp dampening flap-statistics regexp .LINE", | |
9302 | SHOW_STR | |
9303 | IP_STR | |
9304 | BGP_STR | |
9305 | "Display detailed information about dampening\n" | |
9306 | "Display flap statistics of routes\n" | |
9307 | "Display routes matching the AS path regular expression\n" | |
9308 | "A regular-expression to match the BGP AS paths\n") | |
9309 | ||
718e3744 | 9310 | DEFUN (show_ip_bgp_ipv4_regexp, |
9311 | show_ip_bgp_ipv4_regexp_cmd, | |
4575cfc3 | 9312 | "show ip bgp ipv4 (unicast|multicast) regexp .LINE", |
718e3744 | 9313 | SHOW_STR |
9314 | IP_STR | |
9315 | BGP_STR | |
9316 | "Address family\n" | |
4575cfc3 LB |
9317 | "Address Family modifier\n" |
9318 | "Address Family modifier\n" | |
718e3744 | 9319 | "Display routes matching the AS path regular expression\n" |
9320 | "A regular-expression to match the BGP AS paths\n") | |
9321 | { | |
d02fbbdb LB |
9322 | safi_t safi; |
9323 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9324 | return bgp_show_regexp (vty, argc, argv, AFI_IP, safi, | |
9325 | bgp_show_type_regexp); | |
718e3744 | 9326 | } |
9327 | ||
9328 | #ifdef HAVE_IPV6 | |
9329 | DEFUN (show_bgp_regexp, | |
9330 | show_bgp_regexp_cmd, | |
9331 | "show bgp regexp .LINE", | |
9332 | SHOW_STR | |
9333 | BGP_STR | |
9334 | "Display routes matching the AS path regular expression\n" | |
9335 | "A regular-expression to match the BGP AS paths\n") | |
9336 | { | |
9337 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9338 | bgp_show_type_regexp); | |
9339 | } | |
9340 | ||
9341 | ALIAS (show_bgp_regexp, | |
9342 | show_bgp_ipv6_regexp_cmd, | |
9343 | "show bgp ipv6 regexp .LINE", | |
9344 | SHOW_STR | |
9345 | BGP_STR | |
9346 | "Address family\n" | |
9347 | "Display routes matching the AS path regular expression\n" | |
9348 | "A regular-expression to match the BGP AS paths\n") | |
9349 | ||
9350 | /* old command */ | |
9351 | DEFUN (show_ipv6_bgp_regexp, | |
9352 | show_ipv6_bgp_regexp_cmd, | |
9353 | "show ipv6 bgp regexp .LINE", | |
9354 | SHOW_STR | |
9355 | IP_STR | |
9356 | BGP_STR | |
9357 | "Display routes matching the AS path regular expression\n" | |
9358 | "A regular-expression to match the BGP AS paths\n") | |
9359 | { | |
47e9b292 | 9360 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9361 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, |
9362 | bgp_show_type_regexp); | |
9363 | } | |
9364 | ||
9365 | /* old command */ | |
9366 | DEFUN (show_ipv6_mbgp_regexp, | |
9367 | show_ipv6_mbgp_regexp_cmd, | |
9368 | "show ipv6 mbgp regexp .LINE", | |
9369 | SHOW_STR | |
9370 | IP_STR | |
9371 | BGP_STR | |
9372 | "Display routes matching the AS path regular expression\n" | |
9373 | "A regular-expression to match the MBGP AS paths\n") | |
9374 | { | |
47e9b292 | 9375 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9376 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_MULTICAST, |
9377 | bgp_show_type_regexp); | |
9378 | } | |
9379 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9380 | |
94f2b392 | 9381 | static int |
50ef26d4 | 9382 | bgp_show_prefix_list (struct vty *vty, const char *name, |
9383 | const char *prefix_list_str, afi_t afi, | |
718e3744 | 9384 | safi_t safi, enum bgp_show_type type) |
9385 | { | |
9386 | struct prefix_list *plist; | |
50ef26d4 | 9387 | struct bgp *bgp = NULL; |
9388 | ||
9389 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
9390 | { | |
9391 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
9392 | return CMD_WARNING; | |
9393 | } | |
718e3744 | 9394 | |
9395 | plist = prefix_list_lookup (afi, prefix_list_str); | |
9396 | if (plist == NULL) | |
9397 | { | |
9398 | vty_out (vty, "%% %s is not a valid prefix-list name%s", | |
9399 | prefix_list_str, VTY_NEWLINE); | |
9400 | return CMD_WARNING; | |
9401 | } | |
9402 | ||
50ef26d4 | 9403 | return bgp_show (vty, bgp, afi, safi, type, plist, 0); |
718e3744 | 9404 | } |
9405 | ||
9406 | DEFUN (show_ip_bgp_prefix_list, | |
9407 | show_ip_bgp_prefix_list_cmd, | |
9408 | "show ip bgp prefix-list WORD", | |
9409 | SHOW_STR | |
9410 | IP_STR | |
9411 | BGP_STR | |
9412 | "Display routes conforming to the prefix-list\n" | |
9413 | "IP prefix-list name\n") | |
9414 | { | |
50ef26d4 | 9415 | return bgp_show_prefix_list (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
9416 | bgp_show_type_prefix_list); | |
9417 | } | |
9418 | ||
8386ac43 | 9419 | DEFUN (show_ip_bgp_instance_prefix_list, |
9420 | show_ip_bgp_instance_prefix_list_cmd, | |
9421 | "show ip bgp " BGP_INSTANCE_CMD " prefix-list WORD", | |
50ef26d4 | 9422 | SHOW_STR |
9423 | IP_STR | |
9424 | BGP_STR | |
8386ac43 | 9425 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9426 | "Display routes conforming to the prefix-list\n" |
9427 | "IP prefix-list name\n") | |
9428 | { | |
9429 | return bgp_show_prefix_list (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, | |
718e3744 | 9430 | bgp_show_type_prefix_list); |
9431 | } | |
9432 | ||
9433 | DEFUN (show_ip_bgp_flap_prefix_list, | |
9434 | show_ip_bgp_flap_prefix_list_cmd, | |
9435 | "show ip bgp flap-statistics prefix-list WORD", | |
9436 | SHOW_STR | |
9437 | IP_STR | |
9438 | BGP_STR | |
9439 | "Display flap statistics of routes\n" | |
9440 | "Display routes conforming to the prefix-list\n" | |
9441 | "IP prefix-list name\n") | |
9442 | { | |
50ef26d4 | 9443 | return bgp_show_prefix_list (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
718e3744 | 9444 | bgp_show_type_flap_prefix_list); |
9445 | } | |
9446 | ||
81304aaf B |
9447 | ALIAS (show_ip_bgp_flap_prefix_list, |
9448 | show_ip_bgp_damp_flap_prefix_list_cmd, | |
9449 | "show ip bgp dampening flap-statistics prefix-list WORD", | |
9450 | SHOW_STR | |
9451 | IP_STR | |
9452 | BGP_STR | |
9453 | "Display detailed information about dampening\n" | |
9454 | "Display flap statistics of routes\n" | |
9455 | "Display routes conforming to the prefix-list\n" | |
9456 | "IP prefix-list name\n") | |
9457 | ||
718e3744 | 9458 | DEFUN (show_ip_bgp_ipv4_prefix_list, |
9459 | show_ip_bgp_ipv4_prefix_list_cmd, | |
4575cfc3 | 9460 | "show ip bgp ipv4 (unicast|multicast) prefix-list WORD", |
718e3744 | 9461 | SHOW_STR |
9462 | IP_STR | |
9463 | BGP_STR | |
9464 | "Address family\n" | |
4575cfc3 LB |
9465 | "Address Family modifier\n" |
9466 | "Address Family modifier\n" | |
718e3744 | 9467 | "Display routes conforming to the prefix-list\n" |
9468 | "IP prefix-list name\n") | |
9469 | { | |
d02fbbdb LB |
9470 | safi_t safi; |
9471 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9472 | return bgp_show_prefix_list (vty, NULL, argv[1], AFI_IP, safi, | |
9473 | bgp_show_type_prefix_list); | |
718e3744 | 9474 | } |
9475 | ||
9476 | #ifdef HAVE_IPV6 | |
9477 | DEFUN (show_bgp_prefix_list, | |
9478 | show_bgp_prefix_list_cmd, | |
9479 | "show bgp prefix-list WORD", | |
9480 | SHOW_STR | |
9481 | BGP_STR | |
9482 | "Display routes conforming to the prefix-list\n" | |
9483 | "IPv6 prefix-list name\n") | |
9484 | { | |
50ef26d4 | 9485 | return bgp_show_prefix_list (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, |
718e3744 | 9486 | bgp_show_type_prefix_list); |
9487 | } | |
9488 | ||
9489 | ALIAS (show_bgp_prefix_list, | |
9490 | show_bgp_ipv6_prefix_list_cmd, | |
9491 | "show bgp ipv6 prefix-list WORD", | |
9492 | SHOW_STR | |
9493 | BGP_STR | |
9494 | "Address family\n" | |
9495 | "Display routes conforming to the prefix-list\n" | |
9496 | "IPv6 prefix-list name\n") | |
9497 | ||
9498 | /* old command */ | |
9499 | DEFUN (show_ipv6_bgp_prefix_list, | |
9500 | show_ipv6_bgp_prefix_list_cmd, | |
9501 | "show ipv6 bgp prefix-list WORD", | |
9502 | SHOW_STR | |
9503 | IPV6_STR | |
9504 | BGP_STR | |
9505 | "Display routes matching the prefix-list\n" | |
9506 | "IPv6 prefix-list name\n") | |
9507 | { | |
47e9b292 | 9508 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 9509 | return bgp_show_prefix_list (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, |
718e3744 | 9510 | bgp_show_type_prefix_list); |
9511 | } | |
9512 | ||
9513 | /* old command */ | |
9514 | DEFUN (show_ipv6_mbgp_prefix_list, | |
9515 | show_ipv6_mbgp_prefix_list_cmd, | |
9516 | "show ipv6 mbgp prefix-list WORD", | |
9517 | SHOW_STR | |
9518 | IPV6_STR | |
9519 | MBGP_STR | |
9520 | "Display routes matching the prefix-list\n" | |
9521 | "IPv6 prefix-list name\n") | |
9522 | { | |
47e9b292 | 9523 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 9524 | return bgp_show_prefix_list (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, |
718e3744 | 9525 | bgp_show_type_prefix_list); |
9526 | } | |
9527 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9528 | |
94f2b392 | 9529 | static int |
50ef26d4 | 9530 | bgp_show_filter_list (struct vty *vty, const char *name, |
9531 | const char *filter, afi_t afi, | |
718e3744 | 9532 | safi_t safi, enum bgp_show_type type) |
9533 | { | |
9534 | struct as_list *as_list; | |
50ef26d4 | 9535 | struct bgp *bgp = NULL; |
9536 | ||
9537 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
9538 | { | |
9539 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
9540 | return CMD_WARNING; | |
9541 | } | |
718e3744 | 9542 | |
9543 | as_list = as_list_lookup (filter); | |
9544 | if (as_list == NULL) | |
9545 | { | |
9546 | vty_out (vty, "%% %s is not a valid AS-path access-list name%s", filter, VTY_NEWLINE); | |
9547 | return CMD_WARNING; | |
9548 | } | |
9549 | ||
50ef26d4 | 9550 | return bgp_show (vty, bgp, afi, safi, type, as_list, 0); |
718e3744 | 9551 | } |
9552 | ||
9553 | DEFUN (show_ip_bgp_filter_list, | |
9554 | show_ip_bgp_filter_list_cmd, | |
9555 | "show ip bgp filter-list WORD", | |
9556 | SHOW_STR | |
9557 | IP_STR | |
9558 | BGP_STR | |
9559 | "Display routes conforming to the filter-list\n" | |
9560 | "Regular expression access list name\n") | |
9561 | { | |
50ef26d4 | 9562 | return bgp_show_filter_list (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
9563 | bgp_show_type_filter_list); | |
9564 | } | |
9565 | ||
8386ac43 | 9566 | DEFUN (show_ip_bgp_instance_filter_list, |
9567 | show_ip_bgp_instance_filter_list_cmd, | |
9568 | "show ip bgp " BGP_INSTANCE_CMD " filter-list WORD", | |
50ef26d4 | 9569 | SHOW_STR |
9570 | IP_STR | |
9571 | BGP_STR | |
8386ac43 | 9572 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9573 | "Display routes conforming to the filter-list\n" |
9574 | "Regular expression access list name\n") | |
9575 | { | |
9576 | return bgp_show_filter_list (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, | |
718e3744 | 9577 | bgp_show_type_filter_list); |
9578 | } | |
9579 | ||
9580 | DEFUN (show_ip_bgp_flap_filter_list, | |
9581 | show_ip_bgp_flap_filter_list_cmd, | |
9582 | "show ip bgp flap-statistics filter-list WORD", | |
9583 | SHOW_STR | |
9584 | IP_STR | |
9585 | BGP_STR | |
9586 | "Display flap statistics of routes\n" | |
9587 | "Display routes conforming to the filter-list\n" | |
9588 | "Regular expression access list name\n") | |
9589 | { | |
50ef26d4 | 9590 | return bgp_show_filter_list (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
718e3744 | 9591 | bgp_show_type_flap_filter_list); |
9592 | } | |
9593 | ||
81304aaf B |
9594 | ALIAS (show_ip_bgp_flap_filter_list, |
9595 | show_ip_bgp_damp_flap_filter_list_cmd, | |
9596 | "show ip bgp dampening flap-statistics filter-list WORD", | |
9597 | SHOW_STR | |
9598 | IP_STR | |
9599 | BGP_STR | |
9600 | "Display detailed information about dampening\n" | |
9601 | "Display flap statistics of routes\n" | |
9602 | "Display routes conforming to the filter-list\n" | |
9603 | "Regular expression access list name\n") | |
9604 | ||
718e3744 | 9605 | DEFUN (show_ip_bgp_ipv4_filter_list, |
9606 | show_ip_bgp_ipv4_filter_list_cmd, | |
4575cfc3 | 9607 | "show ip bgp ipv4 (unicast|multicast) filter-list WORD", |
718e3744 | 9608 | SHOW_STR |
9609 | IP_STR | |
9610 | BGP_STR | |
9611 | "Address family\n" | |
4575cfc3 LB |
9612 | "Address Family modifier\n" |
9613 | "Address Family modifier\n" | |
718e3744 | 9614 | "Display routes conforming to the filter-list\n" |
9615 | "Regular expression access list name\n") | |
9616 | { | |
d02fbbdb LB |
9617 | safi_t safi; |
9618 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9619 | return bgp_show_filter_list (vty, NULL, argv[1], AFI_IP, safi, | |
9620 | bgp_show_type_filter_list); | |
718e3744 | 9621 | } |
9622 | ||
9623 | #ifdef HAVE_IPV6 | |
9624 | DEFUN (show_bgp_filter_list, | |
9625 | show_bgp_filter_list_cmd, | |
9626 | "show bgp filter-list WORD", | |
9627 | SHOW_STR | |
9628 | BGP_STR | |
9629 | "Display routes conforming to the filter-list\n" | |
9630 | "Regular expression access list name\n") | |
9631 | { | |
50ef26d4 | 9632 | return bgp_show_filter_list (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, |
718e3744 | 9633 | bgp_show_type_filter_list); |
9634 | } | |
9635 | ||
9636 | ALIAS (show_bgp_filter_list, | |
9637 | show_bgp_ipv6_filter_list_cmd, | |
9638 | "show bgp ipv6 filter-list WORD", | |
9639 | SHOW_STR | |
9640 | BGP_STR | |
9641 | "Address family\n" | |
9642 | "Display routes conforming to the filter-list\n" | |
9643 | "Regular expression access list name\n") | |
9644 | ||
9645 | /* old command */ | |
9646 | DEFUN (show_ipv6_bgp_filter_list, | |
9647 | show_ipv6_bgp_filter_list_cmd, | |
9648 | "show ipv6 bgp filter-list WORD", | |
9649 | SHOW_STR | |
9650 | IPV6_STR | |
9651 | BGP_STR | |
9652 | "Display routes conforming to the filter-list\n" | |
9653 | "Regular expression access list name\n") | |
9654 | { | |
47e9b292 | 9655 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 9656 | return bgp_show_filter_list (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, |
718e3744 | 9657 | bgp_show_type_filter_list); |
9658 | } | |
9659 | ||
9660 | /* old command */ | |
9661 | DEFUN (show_ipv6_mbgp_filter_list, | |
9662 | show_ipv6_mbgp_filter_list_cmd, | |
9663 | "show ipv6 mbgp filter-list WORD", | |
9664 | SHOW_STR | |
9665 | IPV6_STR | |
9666 | MBGP_STR | |
9667 | "Display routes conforming to the filter-list\n" | |
9668 | "Regular expression access list name\n") | |
9669 | { | |
47e9b292 | 9670 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 9671 | return bgp_show_filter_list (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, |
718e3744 | 9672 | bgp_show_type_filter_list); |
9673 | } | |
9674 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9675 | |
81304aaf B |
9676 | DEFUN (show_ip_bgp_dampening_info, |
9677 | show_ip_bgp_dampening_params_cmd, | |
9678 | "show ip bgp dampening parameters", | |
9679 | SHOW_STR | |
9680 | IP_STR | |
9681 | BGP_STR | |
9682 | "Display detailed information about dampening\n" | |
9683 | "Display detail of configured dampening parameters\n") | |
9684 | { | |
9685 | return bgp_show_dampening_parameters (vty, AFI_IP, SAFI_UNICAST); | |
9686 | } | |
9687 | ||
58a90275 B |
9688 | |
9689 | DEFUN (show_ip_bgp_ipv4_dampening_parameters, | |
9690 | show_ip_bgp_ipv4_dampening_parameters_cmd, | |
4575cfc3 | 9691 | "show ip bgp ipv4 (unicast|multicast) dampening parameters", |
58a90275 B |
9692 | SHOW_STR |
9693 | IP_STR | |
9694 | BGP_STR | |
9695 | "Address family\n" | |
4575cfc3 LB |
9696 | "Address Family modifier\n" |
9697 | "Address Family modifier\n" | |
58a90275 B |
9698 | "Display detailed information about dampening\n" |
9699 | "Display detail of configured dampening parameters\n") | |
9700 | { | |
d02fbbdb LB |
9701 | safi_t safi; |
9702 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9703 | return bgp_show_dampening_parameters (vty, AFI_IP, safi); | |
58a90275 B |
9704 | } |
9705 | ||
9706 | ||
9707 | DEFUN (show_ip_bgp_ipv4_dampening_flap_stats, | |
9708 | show_ip_bgp_ipv4_dampening_flap_stats_cmd, | |
4575cfc3 | 9709 | "show ip bgp ipv4 (unicast|multicast) dampening flap-statistics", |
58a90275 B |
9710 | SHOW_STR |
9711 | IP_STR | |
9712 | BGP_STR | |
9713 | "Address family\n" | |
4575cfc3 LB |
9714 | "Address Family modifier\n" |
9715 | "Address Family modifier\n" | |
58a90275 B |
9716 | "Display detailed information about dampening\n" |
9717 | "Display flap statistics of routes\n") | |
9718 | { | |
d02fbbdb LB |
9719 | safi_t safi; |
9720 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9721 | return bgp_show (vty, NULL, AFI_IP, safi, | |
58a90275 | 9722 | bgp_show_type_flap_statistics, NULL, 0); |
58a90275 B |
9723 | } |
9724 | ||
9725 | DEFUN (show_ip_bgp_ipv4_dampening_dampd_paths, | |
9726 | show_ip_bgp_ipv4_dampening_dampd_paths_cmd, | |
4575cfc3 | 9727 | "show ip bgp ipv4 (unicast|multicast) dampening dampened-paths", |
58a90275 B |
9728 | SHOW_STR |
9729 | IP_STR | |
9730 | BGP_STR | |
9731 | "Address family\n" | |
4575cfc3 LB |
9732 | "Address Family modifier\n" |
9733 | "Address Family modifier\n" | |
58a90275 B |
9734 | "Display detailed information about dampening\n" |
9735 | "Display paths suppressed due to dampening\n") | |
9736 | { | |
d02fbbdb LB |
9737 | safi_t safi; |
9738 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9739 | return bgp_show (vty, NULL, AFI_IP, safi, | |
58a90275 | 9740 | bgp_show_type_dampend_paths, NULL, 0); |
58a90275 B |
9741 | } |
9742 | ||
94f2b392 | 9743 | static int |
50ef26d4 | 9744 | bgp_show_route_map (struct vty *vty, const char *name, |
9745 | const char *rmap_str, afi_t afi, | |
718e3744 | 9746 | safi_t safi, enum bgp_show_type type) |
9747 | { | |
9748 | struct route_map *rmap; | |
50ef26d4 | 9749 | struct bgp *bgp = NULL; |
9750 | ||
9751 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
9752 | { | |
9753 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
9754 | return CMD_WARNING; | |
9755 | } | |
718e3744 | 9756 | |
9757 | rmap = route_map_lookup_by_name (rmap_str); | |
9758 | if (! rmap) | |
9759 | { | |
9760 | vty_out (vty, "%% %s is not a valid route-map name%s", | |
9761 | rmap_str, VTY_NEWLINE); | |
9762 | return CMD_WARNING; | |
9763 | } | |
9764 | ||
50ef26d4 | 9765 | return bgp_show (vty, bgp, afi, safi, type, rmap, 0); |
718e3744 | 9766 | } |
9767 | ||
9768 | DEFUN (show_ip_bgp_route_map, | |
9769 | show_ip_bgp_route_map_cmd, | |
9770 | "show ip bgp route-map WORD", | |
9771 | SHOW_STR | |
9772 | IP_STR | |
9773 | BGP_STR | |
9774 | "Display routes matching the route-map\n" | |
9775 | "A route-map to match on\n") | |
9776 | { | |
50ef26d4 | 9777 | return bgp_show_route_map (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
9778 | bgp_show_type_route_map); | |
9779 | } | |
9780 | ||
8386ac43 | 9781 | DEFUN (show_ip_bgp_instance_route_map, |
9782 | show_ip_bgp_instance_route_map_cmd, | |
9783 | "show ip bgp " BGP_INSTANCE_CMD " route-map WORD", | |
50ef26d4 | 9784 | SHOW_STR |
9785 | IP_STR | |
9786 | BGP_STR | |
8386ac43 | 9787 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9788 | "Display routes matching the route-map\n" |
9789 | "A route-map to match on\n") | |
9790 | { | |
9791 | return bgp_show_route_map (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, | |
718e3744 | 9792 | bgp_show_type_route_map); |
9793 | } | |
9794 | ||
9795 | DEFUN (show_ip_bgp_flap_route_map, | |
9796 | show_ip_bgp_flap_route_map_cmd, | |
9797 | "show ip bgp flap-statistics route-map WORD", | |
9798 | SHOW_STR | |
9799 | IP_STR | |
9800 | BGP_STR | |
9801 | "Display flap statistics of routes\n" | |
9802 | "Display routes matching the route-map\n" | |
9803 | "A route-map to match on\n") | |
9804 | { | |
50ef26d4 | 9805 | return bgp_show_route_map (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
718e3744 | 9806 | bgp_show_type_flap_route_map); |
9807 | } | |
9808 | ||
81304aaf B |
9809 | ALIAS (show_ip_bgp_flap_route_map, |
9810 | show_ip_bgp_damp_flap_route_map_cmd, | |
9811 | "show ip bgp dampening flap-statistics route-map WORD", | |
9812 | SHOW_STR | |
9813 | IP_STR | |
9814 | BGP_STR | |
9815 | "Display detailed information about dampening\n" | |
9816 | "Display flap statistics of routes\n" | |
9817 | "Display routes matching the route-map\n" | |
9818 | "A route-map to match on\n") | |
9819 | ||
718e3744 | 9820 | DEFUN (show_ip_bgp_ipv4_route_map, |
9821 | show_ip_bgp_ipv4_route_map_cmd, | |
4575cfc3 | 9822 | "show ip bgp ipv4 (unicast|multicast) route-map WORD", |
718e3744 | 9823 | SHOW_STR |
9824 | IP_STR | |
9825 | BGP_STR | |
9826 | "Address family\n" | |
4575cfc3 LB |
9827 | "Address Family modifier\n" |
9828 | "Address Family modifier\n" | |
718e3744 | 9829 | "Display routes matching the route-map\n" |
9830 | "A route-map to match on\n") | |
9831 | { | |
d02fbbdb LB |
9832 | safi_t safi; |
9833 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9834 | return bgp_show_route_map (vty, NULL, argv[1], AFI_IP, safi, | |
9835 | bgp_show_type_route_map); | |
718e3744 | 9836 | } |
9837 | ||
9838 | DEFUN (show_bgp_route_map, | |
9839 | show_bgp_route_map_cmd, | |
9840 | "show bgp route-map WORD", | |
9841 | SHOW_STR | |
9842 | BGP_STR | |
9843 | "Display routes matching the route-map\n" | |
9844 | "A route-map to match on\n") | |
9845 | { | |
50ef26d4 | 9846 | return bgp_show_route_map (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, |
718e3744 | 9847 | bgp_show_type_route_map); |
9848 | } | |
9849 | ||
9850 | ALIAS (show_bgp_route_map, | |
9851 | show_bgp_ipv6_route_map_cmd, | |
9852 | "show bgp ipv6 route-map WORD", | |
9853 | SHOW_STR | |
9854 | BGP_STR | |
9855 | "Address family\n" | |
9856 | "Display routes matching the route-map\n" | |
9857 | "A route-map to match on\n") | |
6b0655a2 | 9858 | |
718e3744 | 9859 | DEFUN (show_ip_bgp_cidr_only, |
9860 | show_ip_bgp_cidr_only_cmd, | |
9861 | "show ip bgp cidr-only", | |
9862 | SHOW_STR | |
9863 | IP_STR | |
9864 | BGP_STR | |
9865 | "Display only routes with non-natural netmasks\n") | |
9866 | { | |
9867 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9868 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9869 | } |
9870 | ||
9871 | DEFUN (show_ip_bgp_flap_cidr_only, | |
9872 | show_ip_bgp_flap_cidr_only_cmd, | |
9873 | "show ip bgp flap-statistics cidr-only", | |
9874 | SHOW_STR | |
9875 | IP_STR | |
9876 | BGP_STR | |
9877 | "Display flap statistics of routes\n" | |
9878 | "Display only routes with non-natural netmasks\n") | |
9879 | { | |
9880 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9881 | bgp_show_type_flap_cidr_only, NULL, 0); |
718e3744 | 9882 | } |
9883 | ||
81304aaf B |
9884 | ALIAS (show_ip_bgp_flap_cidr_only, |
9885 | show_ip_bgp_damp_flap_cidr_only_cmd, | |
9886 | "show ip bgp dampening flap-statistics cidr-only", | |
9887 | SHOW_STR | |
9888 | IP_STR | |
9889 | BGP_STR | |
9890 | "Display detailed information about dampening\n" | |
9891 | "Display flap statistics of routes\n" | |
9892 | "Display only routes with non-natural netmasks\n") | |
9893 | ||
718e3744 | 9894 | DEFUN (show_ip_bgp_ipv4_cidr_only, |
9895 | show_ip_bgp_ipv4_cidr_only_cmd, | |
4575cfc3 | 9896 | "show ip bgp ipv4 (unicast|multicast) cidr-only", |
718e3744 | 9897 | SHOW_STR |
9898 | IP_STR | |
9899 | BGP_STR | |
9900 | "Address family\n" | |
4575cfc3 LB |
9901 | "Address Family modifier\n" |
9902 | "Address Family modifier\n" | |
718e3744 | 9903 | "Display only routes with non-natural netmasks\n") |
9904 | { | |
d02fbbdb LB |
9905 | safi_t safi; |
9906 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9907 | return bgp_show (vty, NULL, AFI_IP, safi, | |
9908 | bgp_show_type_cidr_only, NULL, 0); | |
718e3744 | 9909 | } |
6b0655a2 | 9910 | |
718e3744 | 9911 | DEFUN (show_ip_bgp_community_all, |
9912 | show_ip_bgp_community_all_cmd, | |
9913 | "show ip bgp community", | |
9914 | SHOW_STR | |
9915 | IP_STR | |
9916 | BGP_STR | |
9917 | "Display routes matching the communities\n") | |
9918 | { | |
9919 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9920 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9921 | } |
9922 | ||
9923 | DEFUN (show_ip_bgp_ipv4_community_all, | |
9924 | show_ip_bgp_ipv4_community_all_cmd, | |
4575cfc3 | 9925 | "show ip bgp ipv4 (unicast|multicast) community", |
718e3744 | 9926 | SHOW_STR |
9927 | IP_STR | |
9928 | BGP_STR | |
9929 | "Address family\n" | |
4575cfc3 LB |
9930 | "Address Family modifier\n" |
9931 | "Address Family modifier\n" | |
718e3744 | 9932 | "Display routes matching the communities\n") |
9933 | { | |
d02fbbdb LB |
9934 | safi_t safi; |
9935 | safi = bgp_vty_safi_from_arg(argv[0]); | |
9936 | return bgp_show (vty, NULL, AFI_IP, safi, | |
9937 | bgp_show_type_community_all, NULL, 0); | |
718e3744 | 9938 | } |
9939 | ||
9940 | #ifdef HAVE_IPV6 | |
9941 | DEFUN (show_bgp_community_all, | |
9942 | show_bgp_community_all_cmd, | |
9943 | "show bgp community", | |
9944 | SHOW_STR | |
9945 | BGP_STR | |
9946 | "Display routes matching the communities\n") | |
9947 | { | |
9948 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9949 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9950 | } |
9951 | ||
9952 | ALIAS (show_bgp_community_all, | |
9953 | show_bgp_ipv6_community_all_cmd, | |
9954 | "show bgp ipv6 community", | |
9955 | SHOW_STR | |
9956 | BGP_STR | |
9957 | "Address family\n" | |
9958 | "Display routes matching the communities\n") | |
9959 | ||
9960 | /* old command */ | |
9961 | DEFUN (show_ipv6_bgp_community_all, | |
9962 | show_ipv6_bgp_community_all_cmd, | |
9963 | "show ipv6 bgp community", | |
9964 | SHOW_STR | |
9965 | IPV6_STR | |
9966 | BGP_STR | |
9967 | "Display routes matching the communities\n") | |
9968 | { | |
47e9b292 | 9969 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9970 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, |
b05a1c8b | 9971 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9972 | } |
9973 | ||
9974 | /* old command */ | |
9975 | DEFUN (show_ipv6_mbgp_community_all, | |
9976 | show_ipv6_mbgp_community_all_cmd, | |
9977 | "show ipv6 mbgp community", | |
9978 | SHOW_STR | |
9979 | IPV6_STR | |
9980 | MBGP_STR | |
9981 | "Display routes matching the communities\n") | |
9982 | { | |
47e9b292 | 9983 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9984 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, |
b05a1c8b | 9985 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9986 | } |
9987 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9988 | |
94f2b392 | 9989 | static int |
95cbbd2a ML |
9990 | bgp_show_community (struct vty *vty, const char *view_name, int argc, |
9991 | const char **argv, int exact, afi_t afi, safi_t safi) | |
718e3744 | 9992 | { |
9993 | struct community *com; | |
9994 | struct buffer *b; | |
95cbbd2a | 9995 | struct bgp *bgp; |
718e3744 | 9996 | int i; |
9997 | char *str; | |
9998 | int first = 0; | |
9999 | ||
95cbbd2a ML |
10000 | /* BGP structure lookup */ |
10001 | if (view_name) | |
10002 | { | |
10003 | bgp = bgp_lookup_by_name (view_name); | |
10004 | if (bgp == NULL) | |
10005 | { | |
6aeb9e78 | 10006 | vty_out (vty, "Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
95cbbd2a ML |
10007 | return CMD_WARNING; |
10008 | } | |
10009 | } | |
10010 | else | |
10011 | { | |
10012 | bgp = bgp_get_default (); | |
10013 | if (bgp == NULL) | |
10014 | { | |
10015 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
10016 | return CMD_WARNING; | |
10017 | } | |
10018 | } | |
10019 | ||
718e3744 | 10020 | b = buffer_new (1024); |
10021 | for (i = 0; i < argc; i++) | |
10022 | { | |
10023 | if (first) | |
10024 | buffer_putc (b, ' '); | |
10025 | else | |
10026 | { | |
10027 | if ((strcmp (argv[i], "unicast") == 0) || (strcmp (argv[i], "multicast") == 0)) | |
10028 | continue; | |
10029 | first = 1; | |
10030 | } | |
10031 | ||
10032 | buffer_putstr (b, argv[i]); | |
10033 | } | |
10034 | buffer_putc (b, '\0'); | |
10035 | ||
10036 | str = buffer_getstr (b); | |
10037 | buffer_free (b); | |
10038 | ||
10039 | com = community_str2com (str); | |
3b8b1855 | 10040 | XFREE (MTYPE_TMP, str); |
718e3744 | 10041 | if (! com) |
10042 | { | |
10043 | vty_out (vty, "%% Community malformed: %s", VTY_NEWLINE); | |
10044 | return CMD_WARNING; | |
10045 | } | |
10046 | ||
95cbbd2a | 10047 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 10048 | (exact ? bgp_show_type_community_exact : |
b05a1c8b | 10049 | bgp_show_type_community), com, 0); |
718e3744 | 10050 | } |
10051 | ||
10052 | DEFUN (show_ip_bgp_community, | |
10053 | show_ip_bgp_community_cmd, | |
10054 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10055 | SHOW_STR | |
10056 | IP_STR | |
10057 | BGP_STR | |
10058 | "Display routes matching the communities\n" | |
859d388e | 10059 | COMMUNITY_AANN_STR |
718e3744 | 10060 | "Do not send outside local AS (well-known community)\n" |
10061 | "Do not advertise to any peer (well-known community)\n" | |
10062 | "Do not export to next AS (well-known community)\n") | |
10063 | { | |
95cbbd2a | 10064 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 10065 | } |
10066 | ||
10067 | ALIAS (show_ip_bgp_community, | |
10068 | show_ip_bgp_community2_cmd, | |
10069 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10070 | SHOW_STR | |
10071 | IP_STR | |
10072 | BGP_STR | |
10073 | "Display routes matching the communities\n" | |
859d388e | 10074 | COMMUNITY_AANN_STR |
718e3744 | 10075 | "Do not send outside local AS (well-known community)\n" |
10076 | "Do not advertise to any peer (well-known community)\n" | |
10077 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10078 | COMMUNITY_AANN_STR |
718e3744 | 10079 | "Do not send outside local AS (well-known community)\n" |
10080 | "Do not advertise to any peer (well-known community)\n" | |
10081 | "Do not export to next AS (well-known community)\n") | |
10082 | ||
10083 | ALIAS (show_ip_bgp_community, | |
10084 | show_ip_bgp_community3_cmd, | |
10085 | "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)", | |
10086 | SHOW_STR | |
10087 | IP_STR | |
10088 | BGP_STR | |
10089 | "Display routes matching the communities\n" | |
859d388e | 10090 | COMMUNITY_AANN_STR |
718e3744 | 10091 | "Do not send outside local AS (well-known community)\n" |
10092 | "Do not advertise to any peer (well-known community)\n" | |
10093 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10094 | COMMUNITY_AANN_STR |
718e3744 | 10095 | "Do not send outside local AS (well-known community)\n" |
10096 | "Do not advertise to any peer (well-known community)\n" | |
10097 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10098 | COMMUNITY_AANN_STR |
718e3744 | 10099 | "Do not send outside local AS (well-known community)\n" |
10100 | "Do not advertise to any peer (well-known community)\n" | |
10101 | "Do not export to next AS (well-known community)\n") | |
10102 | ||
10103 | ALIAS (show_ip_bgp_community, | |
10104 | show_ip_bgp_community4_cmd, | |
10105 | "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)", | |
10106 | SHOW_STR | |
10107 | IP_STR | |
10108 | BGP_STR | |
10109 | "Display routes matching the communities\n" | |
859d388e | 10110 | COMMUNITY_AANN_STR |
718e3744 | 10111 | "Do not send outside local AS (well-known community)\n" |
10112 | "Do not advertise to any peer (well-known community)\n" | |
10113 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10114 | COMMUNITY_AANN_STR |
718e3744 | 10115 | "Do not send outside local AS (well-known community)\n" |
10116 | "Do not advertise to any peer (well-known community)\n" | |
10117 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10118 | COMMUNITY_AANN_STR |
718e3744 | 10119 | "Do not send outside local AS (well-known community)\n" |
10120 | "Do not advertise to any peer (well-known community)\n" | |
10121 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10122 | COMMUNITY_AANN_STR |
718e3744 | 10123 | "Do not send outside local AS (well-known community)\n" |
10124 | "Do not advertise to any peer (well-known community)\n" | |
10125 | "Do not export to next AS (well-known community)\n") | |
10126 | ||
10127 | DEFUN (show_ip_bgp_ipv4_community, | |
10128 | show_ip_bgp_ipv4_community_cmd, | |
4575cfc3 | 10129 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", |
718e3744 | 10130 | SHOW_STR |
10131 | IP_STR | |
10132 | BGP_STR | |
10133 | "Address family\n" | |
4575cfc3 LB |
10134 | "Address Family modifier\n" |
10135 | "Address Family modifier\n" | |
718e3744 | 10136 | "Display routes matching the communities\n" |
859d388e | 10137 | COMMUNITY_AANN_STR |
718e3744 | 10138 | "Do not send outside local AS (well-known community)\n" |
10139 | "Do not advertise to any peer (well-known community)\n" | |
10140 | "Do not export to next AS (well-known community)\n") | |
10141 | { | |
d02fbbdb LB |
10142 | safi_t safi; |
10143 | safi = bgp_vty_safi_from_arg(argv[0]); | |
10144 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, safi); | |
718e3744 | 10145 | } |
10146 | ||
10147 | ALIAS (show_ip_bgp_ipv4_community, | |
10148 | show_ip_bgp_ipv4_community2_cmd, | |
4575cfc3 | 10149 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", |
718e3744 | 10150 | SHOW_STR |
10151 | IP_STR | |
10152 | BGP_STR | |
10153 | "Address family\n" | |
4575cfc3 LB |
10154 | "Address Family modifier\n" |
10155 | "Address Family modifier\n" | |
718e3744 | 10156 | "Display routes matching the communities\n" |
859d388e | 10157 | COMMUNITY_AANN_STR |
718e3744 | 10158 | "Do not send outside local AS (well-known community)\n" |
10159 | "Do not advertise to any peer (well-known community)\n" | |
10160 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10161 | COMMUNITY_AANN_STR |
718e3744 | 10162 | "Do not send outside local AS (well-known community)\n" |
10163 | "Do not advertise to any peer (well-known community)\n" | |
10164 | "Do not export to next AS (well-known community)\n") | |
10165 | ||
10166 | ALIAS (show_ip_bgp_ipv4_community, | |
10167 | show_ip_bgp_ipv4_community3_cmd, | |
4575cfc3 | 10168 | "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)", |
718e3744 | 10169 | SHOW_STR |
10170 | IP_STR | |
10171 | BGP_STR | |
10172 | "Address family\n" | |
4575cfc3 LB |
10173 | "Address Family modifier\n" |
10174 | "Address Family modifier\n" | |
718e3744 | 10175 | "Display routes matching the communities\n" |
859d388e | 10176 | COMMUNITY_AANN_STR |
718e3744 | 10177 | "Do not send outside local AS (well-known community)\n" |
10178 | "Do not advertise to any peer (well-known community)\n" | |
10179 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10180 | COMMUNITY_AANN_STR |
718e3744 | 10181 | "Do not send outside local AS (well-known community)\n" |
10182 | "Do not advertise to any peer (well-known community)\n" | |
10183 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10184 | COMMUNITY_AANN_STR |
718e3744 | 10185 | "Do not send outside local AS (well-known community)\n" |
10186 | "Do not advertise to any peer (well-known community)\n" | |
10187 | "Do not export to next AS (well-known community)\n") | |
10188 | ||
10189 | ALIAS (show_ip_bgp_ipv4_community, | |
10190 | show_ip_bgp_ipv4_community4_cmd, | |
4575cfc3 | 10191 | "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)", |
718e3744 | 10192 | SHOW_STR |
10193 | IP_STR | |
10194 | BGP_STR | |
10195 | "Address family\n" | |
4575cfc3 LB |
10196 | "Address Family modifier\n" |
10197 | "Address Family modifier\n" | |
718e3744 | 10198 | "Display routes matching the communities\n" |
859d388e | 10199 | COMMUNITY_AANN_STR |
718e3744 | 10200 | "Do not send outside local AS (well-known community)\n" |
10201 | "Do not advertise to any peer (well-known community)\n" | |
10202 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10203 | COMMUNITY_AANN_STR |
718e3744 | 10204 | "Do not send outside local AS (well-known community)\n" |
10205 | "Do not advertise to any peer (well-known community)\n" | |
10206 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10207 | COMMUNITY_AANN_STR |
718e3744 | 10208 | "Do not send outside local AS (well-known community)\n" |
10209 | "Do not advertise to any peer (well-known community)\n" | |
10210 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10211 | COMMUNITY_AANN_STR |
718e3744 | 10212 | "Do not send outside local AS (well-known community)\n" |
10213 | "Do not advertise to any peer (well-known community)\n" | |
10214 | "Do not export to next AS (well-known community)\n") | |
10215 | ||
8386ac43 | 10216 | DEFUN (show_bgp_instance_afi_safi_community_all, |
10217 | show_bgp_instance_afi_safi_community_all_cmd, | |
4575cfc3 | 10218 | "show bgp " BGP_INSTANCE_CMD " (ipv4|ipv6) (unicast|multicast) community", |
95cbbd2a ML |
10219 | SHOW_STR |
10220 | BGP_STR | |
8386ac43 | 10221 | BGP_INSTANCE_HELP_STR |
4575cfc3 LB |
10222 | "Address family\n" |
10223 | "Address family\n" | |
10224 | "Address Family modifier\n" | |
10225 | "Address Family modifier\n" | |
2b00515a | 10226 | "Display routes matching the communities\n") |
95cbbd2a ML |
10227 | { |
10228 | int afi; | |
10229 | int safi; | |
10230 | struct bgp *bgp; | |
10231 | ||
10232 | /* BGP structure lookup. */ | |
6aeb9e78 | 10233 | bgp = bgp_lookup_by_name (argv[1]); |
95cbbd2a ML |
10234 | if (bgp == NULL) |
10235 | { | |
6aeb9e78 | 10236 | vty_out (vty, "Can't find BGP instance %s%s", argv[1], VTY_NEWLINE); |
95cbbd2a ML |
10237 | return CMD_WARNING; |
10238 | } | |
10239 | ||
d02fbbdb LB |
10240 | afi = bgp_vty_safi_from_arg(argv[2]); |
10241 | safi = bgp_vty_safi_from_arg(argv[3]); | |
b05a1c8b | 10242 | return bgp_show (vty, bgp, afi, safi, bgp_show_type_community_all, NULL, 0); |
95cbbd2a ML |
10243 | } |
10244 | ||
8386ac43 | 10245 | DEFUN (show_bgp_instance_afi_safi_community, |
10246 | show_bgp_instance_afi_safi_community_cmd, | |
4575cfc3 | 10247 | "show bgp " BGP_INSTANCE_CMD " (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export)", |
95cbbd2a ML |
10248 | SHOW_STR |
10249 | BGP_STR | |
8386ac43 | 10250 | BGP_INSTANCE_HELP_STR |
95cbbd2a | 10251 | "Address family\n" |
95cbbd2a | 10252 | "Address family\n" |
95cbbd2a ML |
10253 | "Address family modifier\n" |
10254 | "Address family modifier\n" | |
10255 | "Display routes matching the communities\n" | |
859d388e | 10256 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10257 | "Do not send outside local AS (well-known community)\n" |
10258 | "Do not advertise to any peer (well-known community)\n" | |
10259 | "Do not export to next AS (well-known community)\n") | |
10260 | { | |
10261 | int afi; | |
10262 | int safi; | |
10263 | ||
d02fbbdb LB |
10264 | afi = bgp_vty_safi_from_arg(argv[2]); |
10265 | safi = bgp_vty_safi_from_arg(argv[3]); | |
6aeb9e78 | 10266 | return bgp_show_community (vty, argv[1], argc-4, &argv[4], 0, afi, safi); |
95cbbd2a ML |
10267 | } |
10268 | ||
8386ac43 | 10269 | ALIAS (show_bgp_instance_afi_safi_community, |
10270 | show_bgp_instance_afi_safi_community2_cmd, | |
4575cfc3 | 10271 | "show bgp " BGP_INSTANCE_CMD " (ipv4|ipv6) (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", |
95cbbd2a ML |
10272 | SHOW_STR |
10273 | BGP_STR | |
8386ac43 | 10274 | BGP_INSTANCE_HELP_STR |
95cbbd2a | 10275 | "Address family\n" |
95cbbd2a | 10276 | "Address family\n" |
95cbbd2a ML |
10277 | "Address family modifier\n" |
10278 | "Address family modifier\n" | |
10279 | "Display routes matching the communities\n" | |
859d388e | 10280 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10281 | "Do not send outside local AS (well-known community)\n" |
10282 | "Do not advertise to any peer (well-known community)\n" | |
10283 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10284 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10285 | "Do not send outside local AS (well-known community)\n" |
10286 | "Do not advertise to any peer (well-known community)\n" | |
10287 | "Do not export to next AS (well-known community)\n") | |
10288 | ||
8386ac43 | 10289 | ALIAS (show_bgp_instance_afi_safi_community, |
10290 | show_bgp_instance_afi_safi_community3_cmd, | |
4575cfc3 | 10291 | "show bgp " BGP_INSTANCE_CMD " (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)", |
95cbbd2a ML |
10292 | SHOW_STR |
10293 | BGP_STR | |
8386ac43 | 10294 | BGP_INSTANCE_HELP_STR |
95cbbd2a | 10295 | "Address family\n" |
95cbbd2a | 10296 | "Address family\n" |
95cbbd2a ML |
10297 | "Address family modifier\n" |
10298 | "Address family modifier\n" | |
10299 | "Display routes matching the communities\n" | |
859d388e | 10300 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10301 | "Do not send outside local AS (well-known community)\n" |
10302 | "Do not advertise to any peer (well-known community)\n" | |
10303 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10304 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10305 | "Do not send outside local AS (well-known community)\n" |
10306 | "Do not advertise to any peer (well-known community)\n" | |
10307 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10308 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10309 | "Do not send outside local AS (well-known community)\n" |
10310 | "Do not advertise to any peer (well-known community)\n" | |
10311 | "Do not export to next AS (well-known community)\n") | |
10312 | ||
8386ac43 | 10313 | ALIAS (show_bgp_instance_afi_safi_community, |
10314 | show_bgp_instance_afi_safi_community4_cmd, | |
4575cfc3 | 10315 | "show bgp " BGP_INSTANCE_CMD " (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)", |
95cbbd2a ML |
10316 | SHOW_STR |
10317 | BGP_STR | |
8386ac43 | 10318 | BGP_INSTANCE_HELP_STR |
95cbbd2a | 10319 | "Address family\n" |
95cbbd2a | 10320 | "Address family\n" |
95cbbd2a ML |
10321 | "Address family modifier\n" |
10322 | "Address family modifier\n" | |
10323 | "Display routes matching the communities\n" | |
859d388e | 10324 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10325 | "Do not send outside local AS (well-known community)\n" |
10326 | "Do not advertise to any peer (well-known community)\n" | |
10327 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10328 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10329 | "Do not send outside local AS (well-known community)\n" |
10330 | "Do not advertise to any peer (well-known community)\n" | |
10331 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10332 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10333 | "Do not send outside local AS (well-known community)\n" |
10334 | "Do not advertise to any peer (well-known community)\n" | |
10335 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10336 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10337 | "Do not send outside local AS (well-known community)\n" |
10338 | "Do not advertise to any peer (well-known community)\n" | |
10339 | "Do not export to next AS (well-known community)\n") | |
10340 | ||
718e3744 | 10341 | DEFUN (show_ip_bgp_community_exact, |
10342 | show_ip_bgp_community_exact_cmd, | |
10343 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10344 | SHOW_STR | |
10345 | IP_STR | |
10346 | BGP_STR | |
10347 | "Display routes matching the communities\n" | |
859d388e | 10348 | COMMUNITY_AANN_STR |
718e3744 | 10349 | "Do not send outside local AS (well-known community)\n" |
10350 | "Do not advertise to any peer (well-known community)\n" | |
10351 | "Do not export to next AS (well-known community)\n" | |
10352 | "Exact match of the communities") | |
10353 | { | |
95cbbd2a | 10354 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10355 | } |
10356 | ||
10357 | ALIAS (show_ip_bgp_community_exact, | |
10358 | show_ip_bgp_community2_exact_cmd, | |
10359 | "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10360 | SHOW_STR | |
10361 | IP_STR | |
10362 | BGP_STR | |
10363 | "Display routes matching the communities\n" | |
859d388e | 10364 | COMMUNITY_AANN_STR |
718e3744 | 10365 | "Do not send outside local AS (well-known community)\n" |
10366 | "Do not advertise to any peer (well-known community)\n" | |
10367 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10368 | COMMUNITY_AANN_STR |
718e3744 | 10369 | "Do not send outside local AS (well-known community)\n" |
10370 | "Do not advertise to any peer (well-known community)\n" | |
10371 | "Do not export to next AS (well-known community)\n" | |
10372 | "Exact match of the communities") | |
10373 | ||
10374 | ALIAS (show_ip_bgp_community_exact, | |
10375 | show_ip_bgp_community3_exact_cmd, | |
10376 | "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", | |
10377 | SHOW_STR | |
10378 | IP_STR | |
10379 | BGP_STR | |
10380 | "Display routes matching the communities\n" | |
859d388e | 10381 | COMMUNITY_AANN_STR |
718e3744 | 10382 | "Do not send outside local AS (well-known community)\n" |
10383 | "Do not advertise to any peer (well-known community)\n" | |
10384 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10385 | COMMUNITY_AANN_STR |
718e3744 | 10386 | "Do not send outside local AS (well-known community)\n" |
10387 | "Do not advertise to any peer (well-known community)\n" | |
10388 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10389 | COMMUNITY_AANN_STR |
718e3744 | 10390 | "Do not send outside local AS (well-known community)\n" |
10391 | "Do not advertise to any peer (well-known community)\n" | |
10392 | "Do not export to next AS (well-known community)\n" | |
10393 | "Exact match of the communities") | |
10394 | ||
10395 | ALIAS (show_ip_bgp_community_exact, | |
10396 | show_ip_bgp_community4_exact_cmd, | |
10397 | "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", | |
10398 | SHOW_STR | |
10399 | IP_STR | |
10400 | BGP_STR | |
10401 | "Display routes matching the communities\n" | |
859d388e | 10402 | COMMUNITY_AANN_STR |
718e3744 | 10403 | "Do not send outside local AS (well-known community)\n" |
10404 | "Do not advertise to any peer (well-known community)\n" | |
10405 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10406 | COMMUNITY_AANN_STR |
718e3744 | 10407 | "Do not send outside local AS (well-known community)\n" |
10408 | "Do not advertise to any peer (well-known community)\n" | |
10409 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10410 | COMMUNITY_AANN_STR |
718e3744 | 10411 | "Do not send outside local AS (well-known community)\n" |
10412 | "Do not advertise to any peer (well-known community)\n" | |
10413 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10414 | COMMUNITY_AANN_STR |
718e3744 | 10415 | "Do not send outside local AS (well-known community)\n" |
10416 | "Do not advertise to any peer (well-known community)\n" | |
10417 | "Do not export to next AS (well-known community)\n" | |
10418 | "Exact match of the communities") | |
10419 | ||
10420 | DEFUN (show_ip_bgp_ipv4_community_exact, | |
10421 | show_ip_bgp_ipv4_community_exact_cmd, | |
4575cfc3 | 10422 | "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) exact-match", |
718e3744 | 10423 | SHOW_STR |
10424 | IP_STR | |
10425 | BGP_STR | |
10426 | "Address family\n" | |
4575cfc3 LB |
10427 | "Address Family modifier\n" |
10428 | "Address Family modifier\n" | |
718e3744 | 10429 | "Display routes matching the communities\n" |
859d388e | 10430 | COMMUNITY_AANN_STR |
718e3744 | 10431 | "Do not send outside local AS (well-known community)\n" |
10432 | "Do not advertise to any peer (well-known community)\n" | |
10433 | "Do not export to next AS (well-known community)\n" | |
10434 | "Exact match of the communities") | |
10435 | { | |
d02fbbdb LB |
10436 | safi_t safi; |
10437 | safi = bgp_vty_safi_from_arg(argv[0]); | |
10438 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, safi); | |
718e3744 | 10439 | } |
10440 | ||
10441 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10442 | show_ip_bgp_ipv4_community2_exact_cmd, | |
4575cfc3 | 10443 | "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", |
718e3744 | 10444 | SHOW_STR |
10445 | IP_STR | |
10446 | BGP_STR | |
10447 | "Address family\n" | |
4575cfc3 LB |
10448 | "Address Family modifier\n" |
10449 | "Address Family modifier\n" | |
718e3744 | 10450 | "Display routes matching the communities\n" |
859d388e | 10451 | COMMUNITY_AANN_STR |
718e3744 | 10452 | "Do not send outside local AS (well-known community)\n" |
10453 | "Do not advertise to any peer (well-known community)\n" | |
10454 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10455 | COMMUNITY_AANN_STR |
718e3744 | 10456 | "Do not send outside local AS (well-known community)\n" |
10457 | "Do not advertise to any peer (well-known community)\n" | |
10458 | "Do not export to next AS (well-known community)\n" | |
10459 | "Exact match of the communities") | |
10460 | ||
10461 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10462 | show_ip_bgp_ipv4_community3_exact_cmd, | |
4575cfc3 | 10463 | "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", |
718e3744 | 10464 | SHOW_STR |
10465 | IP_STR | |
10466 | BGP_STR | |
10467 | "Address family\n" | |
4575cfc3 LB |
10468 | "Address Family modifier\n" |
10469 | "Address Family modifier\n" | |
718e3744 | 10470 | "Display routes matching the communities\n" |
859d388e | 10471 | COMMUNITY_AANN_STR |
718e3744 | 10472 | "Do not send outside local AS (well-known community)\n" |
10473 | "Do not advertise to any peer (well-known community)\n" | |
10474 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10475 | COMMUNITY_AANN_STR |
718e3744 | 10476 | "Do not send outside local AS (well-known community)\n" |
10477 | "Do not advertise to any peer (well-known community)\n" | |
10478 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10479 | COMMUNITY_AANN_STR |
718e3744 | 10480 | "Do not send outside local AS (well-known community)\n" |
10481 | "Do not advertise to any peer (well-known community)\n" | |
10482 | "Do not export to next AS (well-known community)\n" | |
10483 | "Exact match of the communities") | |
10484 | ||
10485 | ALIAS (show_ip_bgp_ipv4_community_exact, | |
10486 | show_ip_bgp_ipv4_community4_exact_cmd, | |
4575cfc3 | 10487 | "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", |
718e3744 | 10488 | SHOW_STR |
10489 | IP_STR | |
10490 | BGP_STR | |
10491 | "Address family\n" | |
4575cfc3 LB |
10492 | "Address Family modifier\n" |
10493 | "Address Family modifier\n" | |
718e3744 | 10494 | "Display routes matching the communities\n" |
859d388e | 10495 | COMMUNITY_AANN_STR |
718e3744 | 10496 | "Do not send outside local AS (well-known community)\n" |
10497 | "Do not advertise to any peer (well-known community)\n" | |
10498 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10499 | COMMUNITY_AANN_STR |
718e3744 | 10500 | "Do not send outside local AS (well-known community)\n" |
10501 | "Do not advertise to any peer (well-known community)\n" | |
10502 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10503 | COMMUNITY_AANN_STR |
718e3744 | 10504 | "Do not send outside local AS (well-known community)\n" |
10505 | "Do not advertise to any peer (well-known community)\n" | |
10506 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10507 | COMMUNITY_AANN_STR |
718e3744 | 10508 | "Do not send outside local AS (well-known community)\n" |
10509 | "Do not advertise to any peer (well-known community)\n" | |
10510 | "Do not export to next AS (well-known community)\n" | |
10511 | "Exact match of the communities") | |
10512 | ||
10513 | #ifdef HAVE_IPV6 | |
10514 | DEFUN (show_bgp_community, | |
10515 | show_bgp_community_cmd, | |
10516 | "show bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10517 | SHOW_STR | |
10518 | BGP_STR | |
10519 | "Display routes matching the communities\n" | |
859d388e | 10520 | COMMUNITY_AANN_STR |
718e3744 | 10521 | "Do not send outside local AS (well-known community)\n" |
10522 | "Do not advertise to any peer (well-known community)\n" | |
10523 | "Do not export to next AS (well-known community)\n") | |
10524 | { | |
95cbbd2a | 10525 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10526 | } |
10527 | ||
10528 | ALIAS (show_bgp_community, | |
10529 | show_bgp_ipv6_community_cmd, | |
10530 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export)", | |
10531 | SHOW_STR | |
10532 | BGP_STR | |
10533 | "Address family\n" | |
10534 | "Display routes matching the communities\n" | |
859d388e | 10535 | COMMUNITY_AANN_STR |
718e3744 | 10536 | "Do not send outside local AS (well-known community)\n" |
10537 | "Do not advertise to any peer (well-known community)\n" | |
10538 | "Do not export to next AS (well-known community)\n") | |
10539 | ||
10540 | ALIAS (show_bgp_community, | |
10541 | show_bgp_community2_cmd, | |
10542 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10543 | SHOW_STR | |
10544 | BGP_STR | |
10545 | "Display routes matching the communities\n" | |
859d388e | 10546 | COMMUNITY_AANN_STR |
718e3744 | 10547 | "Do not send outside local AS (well-known community)\n" |
10548 | "Do not advertise to any peer (well-known community)\n" | |
10549 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10550 | COMMUNITY_AANN_STR |
718e3744 | 10551 | "Do not send outside local AS (well-known community)\n" |
10552 | "Do not advertise to any peer (well-known community)\n" | |
10553 | "Do not export to next AS (well-known community)\n") | |
10554 | ||
10555 | ALIAS (show_bgp_community, | |
10556 | show_bgp_ipv6_community2_cmd, | |
10557 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10558 | SHOW_STR | |
10559 | BGP_STR | |
10560 | "Address family\n" | |
10561 | "Display routes matching the communities\n" | |
859d388e | 10562 | COMMUNITY_AANN_STR |
718e3744 | 10563 | "Do not send outside local AS (well-known community)\n" |
10564 | "Do not advertise to any peer (well-known community)\n" | |
10565 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10566 | COMMUNITY_AANN_STR |
718e3744 | 10567 | "Do not send outside local AS (well-known community)\n" |
10568 | "Do not advertise to any peer (well-known community)\n" | |
10569 | "Do not export to next AS (well-known community)\n") | |
10570 | ||
10571 | ALIAS (show_bgp_community, | |
10572 | show_bgp_community3_cmd, | |
10573 | "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)", | |
10574 | SHOW_STR | |
10575 | BGP_STR | |
10576 | "Display routes matching the communities\n" | |
859d388e | 10577 | COMMUNITY_AANN_STR |
718e3744 | 10578 | "Do not send outside local AS (well-known community)\n" |
10579 | "Do not advertise to any peer (well-known community)\n" | |
10580 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10581 | COMMUNITY_AANN_STR |
718e3744 | 10582 | "Do not send outside local AS (well-known community)\n" |
10583 | "Do not advertise to any peer (well-known community)\n" | |
10584 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10585 | COMMUNITY_AANN_STR |
718e3744 | 10586 | "Do not send outside local AS (well-known community)\n" |
10587 | "Do not advertise to any peer (well-known community)\n" | |
10588 | "Do not export to next AS (well-known community)\n") | |
10589 | ||
10590 | ALIAS (show_bgp_community, | |
10591 | show_bgp_ipv6_community3_cmd, | |
10592 | "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)", | |
10593 | SHOW_STR | |
10594 | BGP_STR | |
10595 | "Address family\n" | |
10596 | "Display routes matching the communities\n" | |
859d388e | 10597 | COMMUNITY_AANN_STR |
718e3744 | 10598 | "Do not send outside local AS (well-known community)\n" |
10599 | "Do not advertise to any peer (well-known community)\n" | |
10600 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10601 | COMMUNITY_AANN_STR |
718e3744 | 10602 | "Do not send outside local AS (well-known community)\n" |
10603 | "Do not advertise to any peer (well-known community)\n" | |
10604 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10605 | COMMUNITY_AANN_STR |
718e3744 | 10606 | "Do not send outside local AS (well-known community)\n" |
10607 | "Do not advertise to any peer (well-known community)\n" | |
10608 | "Do not export to next AS (well-known community)\n") | |
10609 | ||
10610 | ALIAS (show_bgp_community, | |
10611 | show_bgp_community4_cmd, | |
10612 | "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)", | |
10613 | SHOW_STR | |
10614 | BGP_STR | |
10615 | "Display routes matching the communities\n" | |
859d388e | 10616 | COMMUNITY_AANN_STR |
718e3744 | 10617 | "Do not send outside local AS (well-known community)\n" |
10618 | "Do not advertise to any peer (well-known community)\n" | |
10619 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10620 | COMMUNITY_AANN_STR |
718e3744 | 10621 | "Do not send outside local AS (well-known community)\n" |
10622 | "Do not advertise to any peer (well-known community)\n" | |
10623 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10624 | COMMUNITY_AANN_STR |
718e3744 | 10625 | "Do not send outside local AS (well-known community)\n" |
10626 | "Do not advertise to any peer (well-known community)\n" | |
10627 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10628 | COMMUNITY_AANN_STR |
718e3744 | 10629 | "Do not send outside local AS (well-known community)\n" |
10630 | "Do not advertise to any peer (well-known community)\n" | |
10631 | "Do not export to next AS (well-known community)\n") | |
10632 | ||
10633 | ALIAS (show_bgp_community, | |
10634 | show_bgp_ipv6_community4_cmd, | |
10635 | "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)", | |
10636 | SHOW_STR | |
10637 | BGP_STR | |
10638 | "Address family\n" | |
10639 | "Display routes matching the communities\n" | |
859d388e | 10640 | COMMUNITY_AANN_STR |
718e3744 | 10641 | "Do not send outside local AS (well-known community)\n" |
10642 | "Do not advertise to any peer (well-known community)\n" | |
10643 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10644 | COMMUNITY_AANN_STR |
718e3744 | 10645 | "Do not send outside local AS (well-known community)\n" |
10646 | "Do not advertise to any peer (well-known community)\n" | |
10647 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10648 | COMMUNITY_AANN_STR |
718e3744 | 10649 | "Do not send outside local AS (well-known community)\n" |
10650 | "Do not advertise to any peer (well-known community)\n" | |
10651 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10652 | COMMUNITY_AANN_STR |
718e3744 | 10653 | "Do not send outside local AS (well-known community)\n" |
10654 | "Do not advertise to any peer (well-known community)\n" | |
10655 | "Do not export to next AS (well-known community)\n") | |
10656 | ||
10657 | /* old command */ | |
10658 | DEFUN (show_ipv6_bgp_community, | |
10659 | show_ipv6_bgp_community_cmd, | |
10660 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10661 | SHOW_STR | |
10662 | IPV6_STR | |
10663 | BGP_STR | |
10664 | "Display routes matching the communities\n" | |
859d388e | 10665 | COMMUNITY_AANN_STR |
718e3744 | 10666 | "Do not send outside local AS (well-known community)\n" |
10667 | "Do not advertise to any peer (well-known community)\n" | |
10668 | "Do not export to next AS (well-known community)\n") | |
10669 | { | |
47e9b292 | 10670 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 10671 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10672 | } |
10673 | ||
10674 | /* old command */ | |
10675 | ALIAS (show_ipv6_bgp_community, | |
10676 | show_ipv6_bgp_community2_cmd, | |
10677 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10678 | SHOW_STR | |
10679 | IPV6_STR | |
10680 | BGP_STR | |
10681 | "Display routes matching the communities\n" | |
859d388e | 10682 | COMMUNITY_AANN_STR |
718e3744 | 10683 | "Do not send outside local AS (well-known community)\n" |
10684 | "Do not advertise to any peer (well-known community)\n" | |
10685 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10686 | COMMUNITY_AANN_STR |
718e3744 | 10687 | "Do not send outside local AS (well-known community)\n" |
10688 | "Do not advertise to any peer (well-known community)\n" | |
10689 | "Do not export to next AS (well-known community)\n") | |
10690 | ||
10691 | /* old command */ | |
10692 | ALIAS (show_ipv6_bgp_community, | |
10693 | show_ipv6_bgp_community3_cmd, | |
10694 | "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)", | |
10695 | SHOW_STR | |
10696 | IPV6_STR | |
10697 | BGP_STR | |
10698 | "Display routes matching the communities\n" | |
859d388e | 10699 | COMMUNITY_AANN_STR |
718e3744 | 10700 | "Do not send outside local AS (well-known community)\n" |
10701 | "Do not advertise to any peer (well-known community)\n" | |
10702 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10703 | COMMUNITY_AANN_STR |
718e3744 | 10704 | "Do not send outside local AS (well-known community)\n" |
10705 | "Do not advertise to any peer (well-known community)\n" | |
10706 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10707 | COMMUNITY_AANN_STR |
718e3744 | 10708 | "Do not send outside local AS (well-known community)\n" |
10709 | "Do not advertise to any peer (well-known community)\n" | |
10710 | "Do not export to next AS (well-known community)\n") | |
10711 | ||
10712 | /* old command */ | |
10713 | ALIAS (show_ipv6_bgp_community, | |
10714 | show_ipv6_bgp_community4_cmd, | |
10715 | "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)", | |
10716 | SHOW_STR | |
10717 | IPV6_STR | |
10718 | BGP_STR | |
10719 | "Display routes matching the communities\n" | |
859d388e | 10720 | COMMUNITY_AANN_STR |
718e3744 | 10721 | "Do not send outside local AS (well-known community)\n" |
10722 | "Do not advertise to any peer (well-known community)\n" | |
10723 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10724 | COMMUNITY_AANN_STR |
718e3744 | 10725 | "Do not send outside local AS (well-known community)\n" |
10726 | "Do not advertise to any peer (well-known community)\n" | |
10727 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10728 | COMMUNITY_AANN_STR |
718e3744 | 10729 | "Do not send outside local AS (well-known community)\n" |
10730 | "Do not advertise to any peer (well-known community)\n" | |
10731 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10732 | COMMUNITY_AANN_STR |
718e3744 | 10733 | "Do not send outside local AS (well-known community)\n" |
10734 | "Do not advertise to any peer (well-known community)\n" | |
10735 | "Do not export to next AS (well-known community)\n") | |
10736 | ||
10737 | DEFUN (show_bgp_community_exact, | |
10738 | show_bgp_community_exact_cmd, | |
10739 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10740 | SHOW_STR | |
10741 | BGP_STR | |
10742 | "Display routes matching the communities\n" | |
859d388e | 10743 | COMMUNITY_AANN_STR |
718e3744 | 10744 | "Do not send outside local AS (well-known community)\n" |
10745 | "Do not advertise to any peer (well-known community)\n" | |
10746 | "Do not export to next AS (well-known community)\n" | |
10747 | "Exact match of the communities") | |
10748 | { | |
95cbbd2a | 10749 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10750 | } |
10751 | ||
10752 | ALIAS (show_bgp_community_exact, | |
10753 | show_bgp_ipv6_community_exact_cmd, | |
10754 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10755 | SHOW_STR | |
10756 | BGP_STR | |
10757 | "Address family\n" | |
10758 | "Display routes matching the communities\n" | |
859d388e | 10759 | COMMUNITY_AANN_STR |
718e3744 | 10760 | "Do not send outside local AS (well-known community)\n" |
10761 | "Do not advertise to any peer (well-known community)\n" | |
10762 | "Do not export to next AS (well-known community)\n" | |
10763 | "Exact match of the communities") | |
10764 | ||
10765 | ALIAS (show_bgp_community_exact, | |
10766 | show_bgp_community2_exact_cmd, | |
10767 | "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10768 | SHOW_STR | |
10769 | BGP_STR | |
10770 | "Display routes matching the communities\n" | |
859d388e | 10771 | COMMUNITY_AANN_STR |
718e3744 | 10772 | "Do not send outside local AS (well-known community)\n" |
10773 | "Do not advertise to any peer (well-known community)\n" | |
10774 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10775 | COMMUNITY_AANN_STR |
718e3744 | 10776 | "Do not send outside local AS (well-known community)\n" |
10777 | "Do not advertise to any peer (well-known community)\n" | |
10778 | "Do not export to next AS (well-known community)\n" | |
10779 | "Exact match of the communities") | |
10780 | ||
10781 | ALIAS (show_bgp_community_exact, | |
10782 | show_bgp_ipv6_community2_exact_cmd, | |
10783 | "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10784 | SHOW_STR | |
10785 | BGP_STR | |
10786 | "Address family\n" | |
10787 | "Display routes matching the communities\n" | |
859d388e | 10788 | COMMUNITY_AANN_STR |
718e3744 | 10789 | "Do not send outside local AS (well-known community)\n" |
10790 | "Do not advertise to any peer (well-known community)\n" | |
10791 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10792 | COMMUNITY_AANN_STR |
718e3744 | 10793 | "Do not send outside local AS (well-known community)\n" |
10794 | "Do not advertise to any peer (well-known community)\n" | |
10795 | "Do not export to next AS (well-known community)\n" | |
10796 | "Exact match of the communities") | |
10797 | ||
10798 | ALIAS (show_bgp_community_exact, | |
10799 | show_bgp_community3_exact_cmd, | |
10800 | "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", | |
10801 | SHOW_STR | |
10802 | BGP_STR | |
10803 | "Display routes matching the communities\n" | |
859d388e | 10804 | COMMUNITY_AANN_STR |
718e3744 | 10805 | "Do not send outside local AS (well-known community)\n" |
10806 | "Do not advertise to any peer (well-known community)\n" | |
10807 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10808 | COMMUNITY_AANN_STR |
718e3744 | 10809 | "Do not send outside local AS (well-known community)\n" |
10810 | "Do not advertise to any peer (well-known community)\n" | |
10811 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10812 | COMMUNITY_AANN_STR |
718e3744 | 10813 | "Do not send outside local AS (well-known community)\n" |
10814 | "Do not advertise to any peer (well-known community)\n" | |
10815 | "Do not export to next AS (well-known community)\n" | |
10816 | "Exact match of the communities") | |
10817 | ||
10818 | ALIAS (show_bgp_community_exact, | |
10819 | show_bgp_ipv6_community3_exact_cmd, | |
10820 | "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", | |
10821 | SHOW_STR | |
10822 | BGP_STR | |
10823 | "Address family\n" | |
10824 | "Display routes matching the communities\n" | |
859d388e | 10825 | COMMUNITY_AANN_STR |
718e3744 | 10826 | "Do not send outside local AS (well-known community)\n" |
10827 | "Do not advertise to any peer (well-known community)\n" | |
10828 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10829 | COMMUNITY_AANN_STR |
718e3744 | 10830 | "Do not send outside local AS (well-known community)\n" |
10831 | "Do not advertise to any peer (well-known community)\n" | |
10832 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10833 | COMMUNITY_AANN_STR |
718e3744 | 10834 | "Do not send outside local AS (well-known community)\n" |
10835 | "Do not advertise to any peer (well-known community)\n" | |
10836 | "Do not export to next AS (well-known community)\n" | |
10837 | "Exact match of the communities") | |
10838 | ||
10839 | ALIAS (show_bgp_community_exact, | |
10840 | show_bgp_community4_exact_cmd, | |
10841 | "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", | |
10842 | SHOW_STR | |
10843 | BGP_STR | |
10844 | "Display routes matching the communities\n" | |
859d388e | 10845 | COMMUNITY_AANN_STR |
718e3744 | 10846 | "Do not send outside local AS (well-known community)\n" |
10847 | "Do not advertise to any peer (well-known community)\n" | |
10848 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10849 | COMMUNITY_AANN_STR |
718e3744 | 10850 | "Do not send outside local AS (well-known community)\n" |
10851 | "Do not advertise to any peer (well-known community)\n" | |
10852 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10853 | COMMUNITY_AANN_STR |
718e3744 | 10854 | "Do not send outside local AS (well-known community)\n" |
10855 | "Do not advertise to any peer (well-known community)\n" | |
10856 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10857 | COMMUNITY_AANN_STR |
718e3744 | 10858 | "Do not send outside local AS (well-known community)\n" |
10859 | "Do not advertise to any peer (well-known community)\n" | |
10860 | "Do not export to next AS (well-known community)\n" | |
10861 | "Exact match of the communities") | |
10862 | ||
10863 | ALIAS (show_bgp_community_exact, | |
10864 | show_bgp_ipv6_community4_exact_cmd, | |
10865 | "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", | |
10866 | SHOW_STR | |
10867 | BGP_STR | |
10868 | "Address family\n" | |
10869 | "Display routes matching the communities\n" | |
859d388e | 10870 | COMMUNITY_AANN_STR |
718e3744 | 10871 | "Do not send outside local AS (well-known community)\n" |
10872 | "Do not advertise to any peer (well-known community)\n" | |
10873 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10874 | COMMUNITY_AANN_STR |
718e3744 | 10875 | "Do not send outside local AS (well-known community)\n" |
10876 | "Do not advertise to any peer (well-known community)\n" | |
10877 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10878 | COMMUNITY_AANN_STR |
718e3744 | 10879 | "Do not send outside local AS (well-known community)\n" |
10880 | "Do not advertise to any peer (well-known community)\n" | |
10881 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10882 | COMMUNITY_AANN_STR |
718e3744 | 10883 | "Do not send outside local AS (well-known community)\n" |
10884 | "Do not advertise to any peer (well-known community)\n" | |
10885 | "Do not export to next AS (well-known community)\n" | |
10886 | "Exact match of the communities") | |
10887 | ||
10888 | /* old command */ | |
10889 | DEFUN (show_ipv6_bgp_community_exact, | |
10890 | show_ipv6_bgp_community_exact_cmd, | |
10891 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10892 | SHOW_STR | |
10893 | IPV6_STR | |
10894 | BGP_STR | |
10895 | "Display routes matching the communities\n" | |
859d388e | 10896 | COMMUNITY_AANN_STR |
718e3744 | 10897 | "Do not send outside local AS (well-known community)\n" |
10898 | "Do not advertise to any peer (well-known community)\n" | |
10899 | "Do not export to next AS (well-known community)\n" | |
10900 | "Exact match of the communities") | |
10901 | { | |
47e9b292 | 10902 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 10903 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10904 | } |
10905 | ||
10906 | /* old command */ | |
10907 | ALIAS (show_ipv6_bgp_community_exact, | |
10908 | show_ipv6_bgp_community2_exact_cmd, | |
10909 | "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10910 | SHOW_STR | |
10911 | IPV6_STR | |
10912 | BGP_STR | |
10913 | "Display routes matching the communities\n" | |
859d388e | 10914 | COMMUNITY_AANN_STR |
718e3744 | 10915 | "Do not send outside local AS (well-known community)\n" |
10916 | "Do not advertise to any peer (well-known community)\n" | |
10917 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10918 | COMMUNITY_AANN_STR |
718e3744 | 10919 | "Do not send outside local AS (well-known community)\n" |
10920 | "Do not advertise to any peer (well-known community)\n" | |
10921 | "Do not export to next AS (well-known community)\n" | |
10922 | "Exact match of the communities") | |
10923 | ||
10924 | /* old command */ | |
10925 | ALIAS (show_ipv6_bgp_community_exact, | |
10926 | show_ipv6_bgp_community3_exact_cmd, | |
10927 | "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", | |
10928 | SHOW_STR | |
10929 | IPV6_STR | |
10930 | BGP_STR | |
10931 | "Display routes matching the communities\n" | |
859d388e | 10932 | COMMUNITY_AANN_STR |
718e3744 | 10933 | "Do not send outside local AS (well-known community)\n" |
10934 | "Do not advertise to any peer (well-known community)\n" | |
10935 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10936 | COMMUNITY_AANN_STR |
718e3744 | 10937 | "Do not send outside local AS (well-known community)\n" |
10938 | "Do not advertise to any peer (well-known community)\n" | |
10939 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10940 | COMMUNITY_AANN_STR |
718e3744 | 10941 | "Do not send outside local AS (well-known community)\n" |
10942 | "Do not advertise to any peer (well-known community)\n" | |
10943 | "Do not export to next AS (well-known community)\n" | |
10944 | "Exact match of the communities") | |
10945 | ||
10946 | /* old command */ | |
10947 | ALIAS (show_ipv6_bgp_community_exact, | |
10948 | show_ipv6_bgp_community4_exact_cmd, | |
10949 | "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", | |
10950 | SHOW_STR | |
10951 | IPV6_STR | |
10952 | BGP_STR | |
10953 | "Display routes matching the communities\n" | |
859d388e | 10954 | COMMUNITY_AANN_STR |
718e3744 | 10955 | "Do not send outside local AS (well-known community)\n" |
10956 | "Do not advertise to any peer (well-known community)\n" | |
10957 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10958 | COMMUNITY_AANN_STR |
718e3744 | 10959 | "Do not send outside local AS (well-known community)\n" |
10960 | "Do not advertise to any peer (well-known community)\n" | |
10961 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10962 | COMMUNITY_AANN_STR |
718e3744 | 10963 | "Do not send outside local AS (well-known community)\n" |
10964 | "Do not advertise to any peer (well-known community)\n" | |
10965 | "Do not export to next AS (well-known community)\n" | |
859d388e | 10966 | COMMUNITY_AANN_STR |
718e3744 | 10967 | "Do not send outside local AS (well-known community)\n" |
10968 | "Do not advertise to any peer (well-known community)\n" | |
10969 | "Do not export to next AS (well-known community)\n" | |
10970 | "Exact match of the communities") | |
10971 | ||
10972 | /* old command */ | |
10973 | DEFUN (show_ipv6_mbgp_community, | |
10974 | show_ipv6_mbgp_community_cmd, | |
10975 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export)", | |
10976 | SHOW_STR | |
10977 | IPV6_STR | |
10978 | MBGP_STR | |
10979 | "Display routes matching the communities\n" | |
859d388e | 10980 | COMMUNITY_AANN_STR |
718e3744 | 10981 | "Do not send outside local AS (well-known community)\n" |
10982 | "Do not advertise to any peer (well-known community)\n" | |
10983 | "Do not export to next AS (well-known community)\n") | |
10984 | { | |
47e9b292 | 10985 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 10986 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10987 | } |
10988 | ||
10989 | /* old command */ | |
10990 | ALIAS (show_ipv6_mbgp_community, | |
10991 | show_ipv6_mbgp_community2_cmd, | |
10992 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10993 | SHOW_STR | |
10994 | IPV6_STR | |
10995 | MBGP_STR | |
10996 | "Display routes matching the communities\n" | |
859d388e | 10997 | COMMUNITY_AANN_STR |
718e3744 | 10998 | "Do not send outside local AS (well-known community)\n" |
10999 | "Do not advertise to any peer (well-known community)\n" | |
11000 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11001 | COMMUNITY_AANN_STR |
718e3744 | 11002 | "Do not send outside local AS (well-known community)\n" |
11003 | "Do not advertise to any peer (well-known community)\n" | |
11004 | "Do not export to next AS (well-known community)\n") | |
11005 | ||
11006 | /* old command */ | |
11007 | ALIAS (show_ipv6_mbgp_community, | |
11008 | show_ipv6_mbgp_community3_cmd, | |
11009 | "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)", | |
11010 | SHOW_STR | |
11011 | IPV6_STR | |
11012 | MBGP_STR | |
11013 | "Display routes matching the communities\n" | |
859d388e | 11014 | COMMUNITY_AANN_STR |
718e3744 | 11015 | "Do not send outside local AS (well-known community)\n" |
11016 | "Do not advertise to any peer (well-known community)\n" | |
11017 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11018 | COMMUNITY_AANN_STR |
718e3744 | 11019 | "Do not send outside local AS (well-known community)\n" |
11020 | "Do not advertise to any peer (well-known community)\n" | |
11021 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11022 | COMMUNITY_AANN_STR |
718e3744 | 11023 | "Do not send outside local AS (well-known community)\n" |
11024 | "Do not advertise to any peer (well-known community)\n" | |
11025 | "Do not export to next AS (well-known community)\n") | |
11026 | ||
11027 | /* old command */ | |
11028 | ALIAS (show_ipv6_mbgp_community, | |
11029 | show_ipv6_mbgp_community4_cmd, | |
11030 | "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)", | |
11031 | SHOW_STR | |
11032 | IPV6_STR | |
11033 | MBGP_STR | |
11034 | "Display routes matching the communities\n" | |
859d388e | 11035 | COMMUNITY_AANN_STR |
718e3744 | 11036 | "Do not send outside local AS (well-known community)\n" |
11037 | "Do not advertise to any peer (well-known community)\n" | |
11038 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11039 | COMMUNITY_AANN_STR |
718e3744 | 11040 | "Do not send outside local AS (well-known community)\n" |
11041 | "Do not advertise to any peer (well-known community)\n" | |
11042 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11043 | COMMUNITY_AANN_STR |
718e3744 | 11044 | "Do not send outside local AS (well-known community)\n" |
11045 | "Do not advertise to any peer (well-known community)\n" | |
11046 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11047 | COMMUNITY_AANN_STR |
718e3744 | 11048 | "Do not send outside local AS (well-known community)\n" |
11049 | "Do not advertise to any peer (well-known community)\n" | |
11050 | "Do not export to next AS (well-known community)\n") | |
11051 | ||
11052 | /* old command */ | |
11053 | DEFUN (show_ipv6_mbgp_community_exact, | |
11054 | show_ipv6_mbgp_community_exact_cmd, | |
11055 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
11056 | SHOW_STR | |
11057 | IPV6_STR | |
11058 | MBGP_STR | |
11059 | "Display routes matching the communities\n" | |
859d388e | 11060 | COMMUNITY_AANN_STR |
718e3744 | 11061 | "Do not send outside local AS (well-known community)\n" |
11062 | "Do not advertise to any peer (well-known community)\n" | |
11063 | "Do not export to next AS (well-known community)\n" | |
11064 | "Exact match of the communities") | |
11065 | { | |
47e9b292 | 11066 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 11067 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 11068 | } |
11069 | ||
11070 | /* old command */ | |
11071 | ALIAS (show_ipv6_mbgp_community_exact, | |
11072 | show_ipv6_mbgp_community2_exact_cmd, | |
11073 | "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
11074 | SHOW_STR | |
11075 | IPV6_STR | |
11076 | MBGP_STR | |
11077 | "Display routes matching the communities\n" | |
859d388e | 11078 | COMMUNITY_AANN_STR |
718e3744 | 11079 | "Do not send outside local AS (well-known community)\n" |
11080 | "Do not advertise to any peer (well-known community)\n" | |
11081 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11082 | COMMUNITY_AANN_STR |
718e3744 | 11083 | "Do not send outside local AS (well-known community)\n" |
11084 | "Do not advertise to any peer (well-known community)\n" | |
11085 | "Do not export to next AS (well-known community)\n" | |
11086 | "Exact match of the communities") | |
11087 | ||
11088 | /* old command */ | |
11089 | ALIAS (show_ipv6_mbgp_community_exact, | |
11090 | show_ipv6_mbgp_community3_exact_cmd, | |
11091 | "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", | |
11092 | SHOW_STR | |
11093 | IPV6_STR | |
11094 | MBGP_STR | |
11095 | "Display routes matching the communities\n" | |
859d388e | 11096 | COMMUNITY_AANN_STR |
718e3744 | 11097 | "Do not send outside local AS (well-known community)\n" |
11098 | "Do not advertise to any peer (well-known community)\n" | |
11099 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11100 | COMMUNITY_AANN_STR |
718e3744 | 11101 | "Do not send outside local AS (well-known community)\n" |
11102 | "Do not advertise to any peer (well-known community)\n" | |
11103 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11104 | COMMUNITY_AANN_STR |
718e3744 | 11105 | "Do not send outside local AS (well-known community)\n" |
11106 | "Do not advertise to any peer (well-known community)\n" | |
11107 | "Do not export to next AS (well-known community)\n" | |
11108 | "Exact match of the communities") | |
11109 | ||
11110 | /* old command */ | |
11111 | ALIAS (show_ipv6_mbgp_community_exact, | |
11112 | show_ipv6_mbgp_community4_exact_cmd, | |
11113 | "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", | |
11114 | SHOW_STR | |
11115 | IPV6_STR | |
11116 | MBGP_STR | |
11117 | "Display routes matching the communities\n" | |
859d388e | 11118 | COMMUNITY_AANN_STR |
718e3744 | 11119 | "Do not send outside local AS (well-known community)\n" |
11120 | "Do not advertise to any peer (well-known community)\n" | |
11121 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11122 | COMMUNITY_AANN_STR |
718e3744 | 11123 | "Do not send outside local AS (well-known community)\n" |
11124 | "Do not advertise to any peer (well-known community)\n" | |
11125 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11126 | COMMUNITY_AANN_STR |
718e3744 | 11127 | "Do not send outside local AS (well-known community)\n" |
11128 | "Do not advertise to any peer (well-known community)\n" | |
11129 | "Do not export to next AS (well-known community)\n" | |
859d388e | 11130 | COMMUNITY_AANN_STR |
718e3744 | 11131 | "Do not send outside local AS (well-known community)\n" |
11132 | "Do not advertise to any peer (well-known community)\n" | |
11133 | "Do not export to next AS (well-known community)\n" | |
11134 | "Exact match of the communities") | |
11135 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 11136 | |
94f2b392 | 11137 | static int |
50ef26d4 | 11138 | bgp_show_community_list (struct vty *vty, const char *name, |
11139 | const char *com, int exact, | |
4c9641ba | 11140 | afi_t afi, safi_t safi) |
718e3744 | 11141 | { |
11142 | struct community_list *list; | |
50ef26d4 | 11143 | struct bgp *bgp = NULL; |
11144 | ||
11145 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
11146 | { | |
11147 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
11148 | return CMD_WARNING; | |
11149 | } | |
718e3744 | 11150 | |
fee6e4e4 | 11151 | list = community_list_lookup (bgp_clist, com, COMMUNITY_LIST_MASTER); |
718e3744 | 11152 | if (list == NULL) |
11153 | { | |
11154 | vty_out (vty, "%% %s is not a valid community-list name%s", com, | |
11155 | VTY_NEWLINE); | |
11156 | return CMD_WARNING; | |
11157 | } | |
11158 | ||
50ef26d4 | 11159 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 11160 | (exact ? bgp_show_type_community_list_exact : |
b05a1c8b | 11161 | bgp_show_type_community_list), list, 0); |
718e3744 | 11162 | } |
11163 | ||
11164 | DEFUN (show_ip_bgp_community_list, | |
11165 | show_ip_bgp_community_list_cmd, | |
fee6e4e4 | 11166 | "show ip bgp community-list (<1-500>|WORD)", |
718e3744 | 11167 | SHOW_STR |
11168 | IP_STR | |
11169 | BGP_STR | |
11170 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11171 | "community-list number\n" |
718e3744 | 11172 | "community-list name\n") |
11173 | { | |
50ef26d4 | 11174 | return bgp_show_community_list (vty, NULL, argv[0], 0, AFI_IP, SAFI_UNICAST); |
11175 | } | |
11176 | ||
8386ac43 | 11177 | DEFUN (show_ip_bgp_instance_community_list, |
11178 | show_ip_bgp_instance_community_list_cmd, | |
11179 | "show ip bgp " BGP_INSTANCE_CMD " community-list (<1-500>|WORD)", | |
50ef26d4 | 11180 | SHOW_STR |
11181 | IP_STR | |
11182 | BGP_STR | |
8386ac43 | 11183 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 11184 | "Display routes matching the community-list\n" |
11185 | "community-list number\n" | |
11186 | "community-list name\n") | |
11187 | { | |
11188 | return bgp_show_community_list (vty, argv[1], argv[2], 0, AFI_IP, SAFI_UNICAST); | |
718e3744 | 11189 | } |
11190 | ||
11191 | DEFUN (show_ip_bgp_ipv4_community_list, | |
11192 | show_ip_bgp_ipv4_community_list_cmd, | |
4575cfc3 | 11193 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD)", |
718e3744 | 11194 | SHOW_STR |
11195 | IP_STR | |
11196 | BGP_STR | |
11197 | "Address family\n" | |
4575cfc3 LB |
11198 | "Address Family modifier\n" |
11199 | "Address Family modifier\n" | |
718e3744 | 11200 | "Display routes matching the community-list\n" |
fee6e4e4 | 11201 | "community-list number\n" |
718e3744 | 11202 | "community-list name\n") |
11203 | { | |
d02fbbdb LB |
11204 | safi_t safi; |
11205 | safi = bgp_vty_safi_from_arg(argv[0]); | |
11206 | return bgp_show_community_list (vty, NULL, argv[1], 0, AFI_IP, safi); | |
718e3744 | 11207 | } |
11208 | ||
11209 | DEFUN (show_ip_bgp_community_list_exact, | |
11210 | show_ip_bgp_community_list_exact_cmd, | |
fee6e4e4 | 11211 | "show ip bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 11212 | SHOW_STR |
11213 | IP_STR | |
11214 | BGP_STR | |
11215 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11216 | "community-list number\n" |
718e3744 | 11217 | "community-list name\n" |
11218 | "Exact match of the communities\n") | |
11219 | { | |
50ef26d4 | 11220 | return bgp_show_community_list (vty, NULL, argv[0], 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 11221 | } |
11222 | ||
11223 | DEFUN (show_ip_bgp_ipv4_community_list_exact, | |
11224 | show_ip_bgp_ipv4_community_list_exact_cmd, | |
4575cfc3 | 11225 | "show ip bgp ipv4 (unicast|multicast) community-list (<1-500>|WORD) exact-match", |
718e3744 | 11226 | SHOW_STR |
11227 | IP_STR | |
11228 | BGP_STR | |
11229 | "Address family\n" | |
4575cfc3 LB |
11230 | "Address Family modifier\n" |
11231 | "Address Family modifier\n" | |
718e3744 | 11232 | "Display routes matching the community-list\n" |
fee6e4e4 | 11233 | "community-list number\n" |
718e3744 | 11234 | "community-list name\n" |
11235 | "Exact match of the communities\n") | |
11236 | { | |
d02fbbdb LB |
11237 | safi_t safi; |
11238 | safi = bgp_vty_safi_from_arg(argv[0]); | |
11239 | return bgp_show_community_list (vty, NULL, argv[1], 1, AFI_IP, safi); | |
718e3744 | 11240 | } |
11241 | ||
11242 | #ifdef HAVE_IPV6 | |
11243 | DEFUN (show_bgp_community_list, | |
11244 | show_bgp_community_list_cmd, | |
fee6e4e4 | 11245 | "show bgp community-list (<1-500>|WORD)", |
718e3744 | 11246 | SHOW_STR |
11247 | BGP_STR | |
11248 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11249 | "community-list number\n" |
718e3744 | 11250 | "community-list name\n") |
11251 | { | |
50ef26d4 | 11252 | return bgp_show_community_list (vty, NULL, argv[0], 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11253 | } |
11254 | ||
11255 | ALIAS (show_bgp_community_list, | |
11256 | show_bgp_ipv6_community_list_cmd, | |
fee6e4e4 | 11257 | "show bgp ipv6 community-list (<1-500>|WORD)", |
718e3744 | 11258 | SHOW_STR |
11259 | BGP_STR | |
11260 | "Address family\n" | |
11261 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11262 | "community-list number\n" |
e8e1946e | 11263 | "community-list name\n") |
718e3744 | 11264 | |
11265 | /* old command */ | |
11266 | DEFUN (show_ipv6_bgp_community_list, | |
11267 | show_ipv6_bgp_community_list_cmd, | |
11268 | "show ipv6 bgp community-list WORD", | |
11269 | SHOW_STR | |
11270 | IPV6_STR | |
11271 | BGP_STR | |
11272 | "Display routes matching the community-list\n" | |
11273 | "community-list name\n") | |
11274 | { | |
47e9b292 | 11275 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 11276 | return bgp_show_community_list (vty, NULL, argv[0], 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11277 | } |
11278 | ||
11279 | /* old command */ | |
11280 | DEFUN (show_ipv6_mbgp_community_list, | |
11281 | show_ipv6_mbgp_community_list_cmd, | |
11282 | "show ipv6 mbgp community-list WORD", | |
11283 | SHOW_STR | |
11284 | IPV6_STR | |
11285 | MBGP_STR | |
11286 | "Display routes matching the community-list\n" | |
11287 | "community-list name\n") | |
11288 | { | |
47e9b292 | 11289 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 11290 | return bgp_show_community_list (vty, NULL, argv[0], 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 11291 | } |
11292 | ||
11293 | DEFUN (show_bgp_community_list_exact, | |
11294 | show_bgp_community_list_exact_cmd, | |
fee6e4e4 | 11295 | "show bgp community-list (<1-500>|WORD) exact-match", |
718e3744 | 11296 | SHOW_STR |
11297 | BGP_STR | |
11298 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11299 | "community-list number\n" |
718e3744 | 11300 | "community-list name\n" |
11301 | "Exact match of the communities\n") | |
11302 | { | |
50ef26d4 | 11303 | return bgp_show_community_list (vty, NULL, argv[0], 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11304 | } |
11305 | ||
11306 | ALIAS (show_bgp_community_list_exact, | |
11307 | show_bgp_ipv6_community_list_exact_cmd, | |
fee6e4e4 | 11308 | "show bgp ipv6 community-list (<1-500>|WORD) exact-match", |
718e3744 | 11309 | SHOW_STR |
11310 | BGP_STR | |
11311 | "Address family\n" | |
11312 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11313 | "community-list number\n" |
718e3744 | 11314 | "community-list name\n" |
11315 | "Exact match of the communities\n") | |
11316 | ||
11317 | /* old command */ | |
11318 | DEFUN (show_ipv6_bgp_community_list_exact, | |
11319 | show_ipv6_bgp_community_list_exact_cmd, | |
11320 | "show ipv6 bgp community-list WORD exact-match", | |
11321 | SHOW_STR | |
11322 | IPV6_STR | |
11323 | BGP_STR | |
11324 | "Display routes matching the community-list\n" | |
11325 | "community-list name\n" | |
11326 | "Exact match of the communities\n") | |
11327 | { | |
47e9b292 | 11328 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 11329 | return bgp_show_community_list (vty, NULL, argv[0], 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11330 | } |
11331 | ||
11332 | /* old command */ | |
11333 | DEFUN (show_ipv6_mbgp_community_list_exact, | |
11334 | show_ipv6_mbgp_community_list_exact_cmd, | |
11335 | "show ipv6 mbgp community-list WORD exact-match", | |
11336 | SHOW_STR | |
11337 | IPV6_STR | |
11338 | MBGP_STR | |
11339 | "Display routes matching the community-list\n" | |
11340 | "community-list name\n" | |
11341 | "Exact match of the communities\n") | |
11342 | { | |
47e9b292 | 11343 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 11344 | return bgp_show_community_list (vty, NULL, argv[0], 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 11345 | } |
11346 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 11347 | |
94f2b392 | 11348 | static int |
50ef26d4 | 11349 | bgp_show_prefix_longer (struct vty *vty, const char *name, |
11350 | const char *prefix, afi_t afi, | |
718e3744 | 11351 | safi_t safi, enum bgp_show_type type) |
11352 | { | |
11353 | int ret; | |
11354 | struct prefix *p; | |
50ef26d4 | 11355 | struct bgp *bgp = NULL; |
11356 | ||
11357 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
11358 | { | |
11359 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
11360 | return CMD_WARNING; | |
11361 | } | |
718e3744 | 11362 | |
11363 | p = prefix_new(); | |
11364 | ||
11365 | ret = str2prefix (prefix, p); | |
11366 | if (! ret) | |
11367 | { | |
11368 | vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE); | |
11369 | return CMD_WARNING; | |
11370 | } | |
11371 | ||
50ef26d4 | 11372 | ret = bgp_show (vty, bgp, afi, safi, type, p, 0); |
5a646650 | 11373 | prefix_free(p); |
11374 | return ret; | |
718e3744 | 11375 | } |
11376 | ||
11377 | DEFUN (show_ip_bgp_prefix_longer, | |
11378 | show_ip_bgp_prefix_longer_cmd, | |
11379 | "show ip bgp A.B.C.D/M longer-prefixes", | |
11380 | SHOW_STR | |
11381 | IP_STR | |
11382 | BGP_STR | |
11383 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11384 | "Display route and more specific routes\n") | |
11385 | { | |
50ef26d4 | 11386 | return bgp_show_prefix_longer (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
11387 | bgp_show_type_prefix_longer); | |
11388 | } | |
11389 | ||
8386ac43 | 11390 | DEFUN (show_ip_bgp_instance_prefix_longer, |
11391 | show_ip_bgp_instance_prefix_longer_cmd, | |
11392 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D/M longer-prefixes", | |
50ef26d4 | 11393 | SHOW_STR |
11394 | IP_STR | |
11395 | BGP_STR | |
8386ac43 | 11396 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 11397 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
11398 | "Display route and more specific routes\n") | |
11399 | { | |
11400 | return bgp_show_prefix_longer (vty, argv[1], argv[2], AFI_IP, SAFI_UNICAST, | |
718e3744 | 11401 | bgp_show_type_prefix_longer); |
11402 | } | |
11403 | ||
11404 | DEFUN (show_ip_bgp_flap_prefix_longer, | |
11405 | show_ip_bgp_flap_prefix_longer_cmd, | |
11406 | "show ip bgp flap-statistics A.B.C.D/M longer-prefixes", | |
11407 | SHOW_STR | |
11408 | IP_STR | |
11409 | BGP_STR | |
11410 | "Display flap statistics of routes\n" | |
11411 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11412 | "Display route and more specific routes\n") | |
11413 | { | |
50ef26d4 | 11414 | return bgp_show_prefix_longer (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
718e3744 | 11415 | bgp_show_type_flap_prefix_longer); |
11416 | } | |
11417 | ||
81304aaf B |
11418 | ALIAS (show_ip_bgp_flap_prefix_longer, |
11419 | show_ip_bgp_damp_flap_prefix_longer_cmd, | |
11420 | "show ip bgp dampening flap-statistics A.B.C.D/M longer-prefixes", | |
11421 | SHOW_STR | |
11422 | IP_STR | |
11423 | BGP_STR | |
11424 | "Display detailed information about dampening\n" | |
11425 | "Display flap statistics of routes\n" | |
11426 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11427 | "Display route and more specific routes\n") | |
11428 | ||
718e3744 | 11429 | DEFUN (show_ip_bgp_ipv4_prefix_longer, |
11430 | show_ip_bgp_ipv4_prefix_longer_cmd, | |
4575cfc3 | 11431 | "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M longer-prefixes", |
718e3744 | 11432 | SHOW_STR |
11433 | IP_STR | |
11434 | BGP_STR | |
11435 | "Address family\n" | |
4575cfc3 LB |
11436 | "Address Family modifier\n" |
11437 | "Address Family modifier\n" | |
718e3744 | 11438 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
11439 | "Display route and more specific routes\n") | |
11440 | { | |
d02fbbdb LB |
11441 | safi_t safi; |
11442 | safi = bgp_vty_safi_from_arg(argv[0]); | |
11443 | return bgp_show_prefix_longer (vty, NULL, argv[1], AFI_IP, safi, | |
11444 | bgp_show_type_prefix_longer); | |
718e3744 | 11445 | } |
11446 | ||
11447 | DEFUN (show_ip_bgp_flap_address, | |
11448 | show_ip_bgp_flap_address_cmd, | |
11449 | "show ip bgp flap-statistics A.B.C.D", | |
11450 | SHOW_STR | |
11451 | IP_STR | |
11452 | BGP_STR | |
11453 | "Display flap statistics of routes\n" | |
11454 | "Network in the BGP routing table to display\n") | |
11455 | { | |
50ef26d4 | 11456 | return bgp_show_prefix_longer (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
718e3744 | 11457 | bgp_show_type_flap_address); |
11458 | } | |
11459 | ||
81304aaf B |
11460 | ALIAS (show_ip_bgp_flap_address, |
11461 | show_ip_bgp_damp_flap_address_cmd, | |
11462 | "show ip bgp dampening flap-statistics A.B.C.D", | |
11463 | SHOW_STR | |
11464 | IP_STR | |
11465 | BGP_STR | |
11466 | "Display detailed information about dampening\n" | |
11467 | "Display flap statistics of routes\n" | |
11468 | "Network in the BGP routing table to display\n") | |
11469 | ||
718e3744 | 11470 | DEFUN (show_ip_bgp_flap_prefix, |
11471 | show_ip_bgp_flap_prefix_cmd, | |
11472 | "show ip bgp flap-statistics A.B.C.D/M", | |
11473 | SHOW_STR | |
11474 | IP_STR | |
11475 | BGP_STR | |
11476 | "Display flap statistics of routes\n" | |
11477 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
11478 | { | |
50ef26d4 | 11479 | return bgp_show_prefix_longer (vty, NULL, argv[0], AFI_IP, SAFI_UNICAST, |
718e3744 | 11480 | bgp_show_type_flap_prefix); |
11481 | } | |
81304aaf B |
11482 | |
11483 | ALIAS (show_ip_bgp_flap_prefix, | |
11484 | show_ip_bgp_damp_flap_prefix_cmd, | |
11485 | "show ip bgp dampening flap-statistics A.B.C.D/M", | |
11486 | SHOW_STR | |
11487 | IP_STR | |
11488 | BGP_STR | |
11489 | "Display detailed information about dampening\n" | |
11490 | "Display flap statistics of routes\n" | |
11491 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
11492 | ||
718e3744 | 11493 | #ifdef HAVE_IPV6 |
11494 | DEFUN (show_bgp_prefix_longer, | |
11495 | show_bgp_prefix_longer_cmd, | |
11496 | "show bgp X:X::X:X/M longer-prefixes", | |
11497 | SHOW_STR | |
11498 | BGP_STR | |
11499 | "IPv6 prefix <network>/<length>\n" | |
11500 | "Display route and more specific routes\n") | |
11501 | { | |
50ef26d4 | 11502 | return bgp_show_prefix_longer (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, |
718e3744 | 11503 | bgp_show_type_prefix_longer); |
11504 | } | |
11505 | ||
11506 | ALIAS (show_bgp_prefix_longer, | |
11507 | show_bgp_ipv6_prefix_longer_cmd, | |
11508 | "show bgp ipv6 X:X::X:X/M longer-prefixes", | |
11509 | SHOW_STR | |
11510 | BGP_STR | |
11511 | "Address family\n" | |
11512 | "IPv6 prefix <network>/<length>\n" | |
11513 | "Display route and more specific routes\n") | |
11514 | ||
11515 | /* old command */ | |
11516 | DEFUN (show_ipv6_bgp_prefix_longer, | |
11517 | show_ipv6_bgp_prefix_longer_cmd, | |
11518 | "show ipv6 bgp X:X::X:X/M longer-prefixes", | |
11519 | SHOW_STR | |
11520 | IPV6_STR | |
11521 | BGP_STR | |
11522 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11523 | "Display route and more specific routes\n") | |
11524 | { | |
47e9b292 | 11525 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 11526 | return bgp_show_prefix_longer (vty, NULL, argv[0], AFI_IP6, SAFI_UNICAST, |
718e3744 | 11527 | bgp_show_type_prefix_longer); |
11528 | } | |
11529 | ||
11530 | /* old command */ | |
11531 | DEFUN (show_ipv6_mbgp_prefix_longer, | |
11532 | show_ipv6_mbgp_prefix_longer_cmd, | |
11533 | "show ipv6 mbgp X:X::X:X/M longer-prefixes", | |
11534 | SHOW_STR | |
11535 | IPV6_STR | |
11536 | MBGP_STR | |
11537 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11538 | "Display route and more specific routes\n") | |
11539 | { | |
47e9b292 | 11540 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
50ef26d4 | 11541 | return bgp_show_prefix_longer (vty, NULL, argv[0], AFI_IP6, SAFI_MULTICAST, |
718e3744 | 11542 | bgp_show_type_prefix_longer); |
11543 | } | |
11544 | #endif /* HAVE_IPV6 */ | |
bb46e94f | 11545 | |
94f2b392 | 11546 | static struct peer * |
fd79ac91 | 11547 | peer_lookup_in_view (struct vty *vty, const char *view_name, |
856ca177 | 11548 | const char *ip_str, u_char use_json) |
bb46e94f | 11549 | { |
11550 | int ret; | |
11551 | struct bgp *bgp; | |
11552 | struct peer *peer; | |
11553 | union sockunion su; | |
11554 | ||
11555 | /* BGP structure lookup. */ | |
11556 | if (view_name) | |
11557 | { | |
11558 | bgp = bgp_lookup_by_name (view_name); | |
11559 | if (! bgp) | |
11560 | { | |
856ca177 MS |
11561 | if (use_json) |
11562 | { | |
11563 | json_object *json_no = NULL; | |
11564 | json_no = json_object_new_object(); | |
11565 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
11566 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11567 | json_object_free(json_no); | |
11568 | } | |
11569 | else | |
6aeb9e78 | 11570 | vty_out (vty, "Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
bb46e94f | 11571 | return NULL; |
11572 | } | |
11573 | } | |
5228ad27 | 11574 | else |
bb46e94f | 11575 | { |
11576 | bgp = bgp_get_default (); | |
11577 | if (! bgp) | |
11578 | { | |
856ca177 MS |
11579 | if (use_json) |
11580 | { | |
11581 | json_object *json_no = NULL; | |
11582 | json_no = json_object_new_object(); | |
11583 | json_object_string_add(json_no, "warning", "No BGP process configured"); | |
11584 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11585 | json_object_free(json_no); | |
11586 | } | |
11587 | else | |
11588 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
bb46e94f | 11589 | return NULL; |
11590 | } | |
11591 | } | |
11592 | ||
11593 | /* Get peer sockunion. */ | |
11594 | ret = str2sockunion (ip_str, &su); | |
11595 | if (ret < 0) | |
11596 | { | |
a80beece DS |
11597 | peer = peer_lookup_by_conf_if (bgp, ip_str); |
11598 | if (!peer) | |
11599 | { | |
04b6bdc0 DW |
11600 | peer = peer_lookup_by_hostname(bgp, ip_str); |
11601 | ||
11602 | if (!peer) | |
856ca177 | 11603 | { |
04b6bdc0 DW |
11604 | if (use_json) |
11605 | { | |
11606 | json_object *json_no = NULL; | |
11607 | json_no = json_object_new_object(); | |
11608 | json_object_string_add(json_no, "malformedAddressOrName", ip_str); | |
11609 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11610 | json_object_free(json_no); | |
11611 | } | |
11612 | else | |
11613 | vty_out (vty, "%% Malformed address or name: %s%s", ip_str, VTY_NEWLINE); | |
11614 | return NULL; | |
856ca177 | 11615 | } |
a80beece DS |
11616 | } |
11617 | return peer; | |
bb46e94f | 11618 | } |
11619 | ||
11620 | /* Peer structure lookup. */ | |
11621 | peer = peer_lookup (bgp, &su); | |
11622 | if (! peer) | |
11623 | { | |
856ca177 MS |
11624 | if (use_json) |
11625 | { | |
11626 | json_object *json_no = NULL; | |
11627 | json_no = json_object_new_object(); | |
11628 | json_object_string_add(json_no, "warning","No such neighbor"); | |
11629 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11630 | json_object_free(json_no); | |
11631 | } | |
11632 | else | |
11633 | vty_out (vty, "No such neighbor%s", VTY_NEWLINE); | |
bb46e94f | 11634 | return NULL; |
11635 | } | |
11636 | ||
11637 | return peer; | |
11638 | } | |
6b0655a2 | 11639 | |
2815e61f PJ |
11640 | enum bgp_stats |
11641 | { | |
11642 | BGP_STATS_MAXBITLEN = 0, | |
11643 | BGP_STATS_RIB, | |
11644 | BGP_STATS_PREFIXES, | |
11645 | BGP_STATS_TOTPLEN, | |
11646 | BGP_STATS_UNAGGREGATEABLE, | |
11647 | BGP_STATS_MAX_AGGREGATEABLE, | |
11648 | BGP_STATS_AGGREGATES, | |
11649 | BGP_STATS_SPACE, | |
11650 | BGP_STATS_ASPATH_COUNT, | |
11651 | BGP_STATS_ASPATH_MAXHOPS, | |
11652 | BGP_STATS_ASPATH_TOTHOPS, | |
11653 | BGP_STATS_ASPATH_MAXSIZE, | |
11654 | BGP_STATS_ASPATH_TOTSIZE, | |
11655 | BGP_STATS_ASN_HIGHEST, | |
11656 | BGP_STATS_MAX, | |
11657 | }; | |
11658 | ||
11659 | static const char *table_stats_strs[] = | |
11660 | { | |
11661 | [BGP_STATS_PREFIXES] = "Total Prefixes", | |
11662 | [BGP_STATS_TOTPLEN] = "Average prefix length", | |
11663 | [BGP_STATS_RIB] = "Total Advertisements", | |
11664 | [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes", | |
11665 | [BGP_STATS_MAX_AGGREGATEABLE] = "Maximum aggregateable prefixes", | |
11666 | [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements", | |
11667 | [BGP_STATS_SPACE] = "Address space advertised", | |
11668 | [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths", | |
11669 | [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)", | |
11670 | [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)", | |
11671 | [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)", | |
11672 | [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)", | |
11673 | [BGP_STATS_ASN_HIGHEST] = "Highest public ASN", | |
11674 | [BGP_STATS_MAX] = NULL, | |
11675 | }; | |
11676 | ||
11677 | struct bgp_table_stats | |
11678 | { | |
11679 | struct bgp_table *table; | |
11680 | unsigned long long counts[BGP_STATS_MAX]; | |
11681 | }; | |
11682 | ||
11683 | #if 0 | |
11684 | #define TALLY_SIGFIG 100000 | |
11685 | static unsigned long | |
11686 | ravg_tally (unsigned long count, unsigned long oldavg, unsigned long newval) | |
11687 | { | |
11688 | unsigned long newtot = (count-1) * oldavg + (newval * TALLY_SIGFIG); | |
11689 | unsigned long res = (newtot * TALLY_SIGFIG) / count; | |
11690 | unsigned long ret = newtot / count; | |
11691 | ||
11692 | if ((res % TALLY_SIGFIG) > (TALLY_SIGFIG/2)) | |
11693 | return ret + 1; | |
11694 | else | |
11695 | return ret; | |
11696 | } | |
11697 | #endif | |
11698 | ||
11699 | static int | |
11700 | bgp_table_stats_walker (struct thread *t) | |
11701 | { | |
11702 | struct bgp_node *rn; | |
11703 | struct bgp_node *top; | |
11704 | struct bgp_table_stats *ts = THREAD_ARG (t); | |
11705 | unsigned int space = 0; | |
11706 | ||
53d9f67a PJ |
11707 | if (!(top = bgp_table_top (ts->table))) |
11708 | return 0; | |
2815e61f PJ |
11709 | |
11710 | switch (top->p.family) | |
11711 | { | |
11712 | case AF_INET: | |
11713 | space = IPV4_MAX_BITLEN; | |
11714 | break; | |
11715 | case AF_INET6: | |
11716 | space = IPV6_MAX_BITLEN; | |
11717 | break; | |
11718 | } | |
11719 | ||
11720 | ts->counts[BGP_STATS_MAXBITLEN] = space; | |
11721 | ||
11722 | for (rn = top; rn; rn = bgp_route_next (rn)) | |
11723 | { | |
11724 | struct bgp_info *ri; | |
67174041 | 11725 | struct bgp_node *prn = bgp_node_parent_nolock (rn); |
2815e61f PJ |
11726 | unsigned int rinum = 0; |
11727 | ||
11728 | if (rn == top) | |
11729 | continue; | |
11730 | ||
11731 | if (!rn->info) | |
11732 | continue; | |
11733 | ||
11734 | ts->counts[BGP_STATS_PREFIXES]++; | |
11735 | ts->counts[BGP_STATS_TOTPLEN] += rn->p.prefixlen; | |
11736 | ||
11737 | #if 0 | |
11738 | ts->counts[BGP_STATS_AVGPLEN] | |
11739 | = ravg_tally (ts->counts[BGP_STATS_PREFIXES], | |
11740 | ts->counts[BGP_STATS_AVGPLEN], | |
11741 | rn->p.prefixlen); | |
11742 | #endif | |
11743 | ||
11744 | /* check if the prefix is included by any other announcements */ | |
11745 | while (prn && !prn->info) | |
67174041 | 11746 | prn = bgp_node_parent_nolock (prn); |
2815e61f PJ |
11747 | |
11748 | if (prn == NULL || prn == top) | |
8383a9bd PJ |
11749 | { |
11750 | ts->counts[BGP_STATS_UNAGGREGATEABLE]++; | |
11751 | /* announced address space */ | |
11752 | if (space) | |
11753 | ts->counts[BGP_STATS_SPACE] += 1 << (space - rn->p.prefixlen); | |
11754 | } | |
2815e61f PJ |
11755 | else if (prn->info) |
11756 | ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++; | |
11757 | ||
2815e61f PJ |
11758 | for (ri = rn->info; ri; ri = ri->next) |
11759 | { | |
11760 | rinum++; | |
11761 | ts->counts[BGP_STATS_RIB]++; | |
11762 | ||
11763 | if (ri->attr && | |
11764 | (CHECK_FLAG (ri->attr->flag, | |
11765 | ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE)))) | |
11766 | ts->counts[BGP_STATS_AGGREGATES]++; | |
11767 | ||
11768 | /* as-path stats */ | |
11769 | if (ri->attr && ri->attr->aspath) | |
11770 | { | |
11771 | unsigned int hops = aspath_count_hops (ri->attr->aspath); | |
11772 | unsigned int size = aspath_size (ri->attr->aspath); | |
11773 | as_t highest = aspath_highest (ri->attr->aspath); | |
11774 | ||
11775 | ts->counts[BGP_STATS_ASPATH_COUNT]++; | |
11776 | ||
11777 | if (hops > ts->counts[BGP_STATS_ASPATH_MAXHOPS]) | |
11778 | ts->counts[BGP_STATS_ASPATH_MAXHOPS] = hops; | |
11779 | ||
11780 | if (size > ts->counts[BGP_STATS_ASPATH_MAXSIZE]) | |
11781 | ts->counts[BGP_STATS_ASPATH_MAXSIZE] = size; | |
11782 | ||
11783 | ts->counts[BGP_STATS_ASPATH_TOTHOPS] += hops; | |
11784 | ts->counts[BGP_STATS_ASPATH_TOTSIZE] += size; | |
11785 | #if 0 | |
11786 | ts->counts[BGP_STATS_ASPATH_AVGHOPS] | |
11787 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11788 | ts->counts[BGP_STATS_ASPATH_AVGHOPS], | |
11789 | hops); | |
11790 | ts->counts[BGP_STATS_ASPATH_AVGSIZE] | |
11791 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11792 | ts->counts[BGP_STATS_ASPATH_AVGSIZE], | |
11793 | size); | |
11794 | #endif | |
11795 | if (highest > ts->counts[BGP_STATS_ASN_HIGHEST]) | |
11796 | ts->counts[BGP_STATS_ASN_HIGHEST] = highest; | |
11797 | } | |
11798 | } | |
11799 | } | |
11800 | return 0; | |
11801 | } | |
11802 | ||
11803 | static int | |
11804 | bgp_table_stats (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi) | |
11805 | { | |
11806 | struct bgp_table_stats ts; | |
11807 | unsigned int i; | |
11808 | ||
11809 | if (!bgp->rib[afi][safi]) | |
11810 | { | |
18200902 | 11811 | vty_out (vty, "%% No RIB exists for the AFI(%d)/SAFI(%d)%s", |
06da0daf | 11812 | afi, safi, VTY_NEWLINE); |
2815e61f PJ |
11813 | return CMD_WARNING; |
11814 | } | |
11815 | ||
11816 | memset (&ts, 0, sizeof (ts)); | |
11817 | ts.table = bgp->rib[afi][safi]; | |
87d4a781 | 11818 | thread_execute (bm->master, bgp_table_stats_walker, &ts, 0); |
bb46e94f | 11819 | |
2815e61f PJ |
11820 | vty_out (vty, "BGP %s RIB statistics%s%s", |
11821 | afi_safi_print (afi, safi), VTY_NEWLINE, VTY_NEWLINE); | |
11822 | ||
11823 | for (i = 0; i < BGP_STATS_MAX; i++) | |
11824 | { | |
11825 | if (!table_stats_strs[i]) | |
11826 | continue; | |
11827 | ||
11828 | switch (i) | |
11829 | { | |
11830 | #if 0 | |
11831 | case BGP_STATS_ASPATH_AVGHOPS: | |
11832 | case BGP_STATS_ASPATH_AVGSIZE: | |
11833 | case BGP_STATS_AVGPLEN: | |
11834 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11835 | vty_out (vty, "%12.2f", | |
11836 | (float)ts.counts[i] / (float)TALLY_SIGFIG); | |
11837 | break; | |
11838 | #endif | |
11839 | case BGP_STATS_ASPATH_TOTHOPS: | |
11840 | case BGP_STATS_ASPATH_TOTSIZE: | |
11841 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11842 | vty_out (vty, "%12.2f", | |
11843 | ts.counts[i] ? | |
11844 | (float)ts.counts[i] / | |
11845 | (float)ts.counts[BGP_STATS_ASPATH_COUNT] | |
11846 | : 0); | |
11847 | break; | |
11848 | case BGP_STATS_TOTPLEN: | |
11849 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11850 | vty_out (vty, "%12.2f", | |
11851 | ts.counts[i] ? | |
11852 | (float)ts.counts[i] / | |
11853 | (float)ts.counts[BGP_STATS_PREFIXES] | |
11854 | : 0); | |
11855 | break; | |
11856 | case BGP_STATS_SPACE: | |
11857 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11858 | vty_out (vty, "%12llu%s", ts.counts[i], VTY_NEWLINE); | |
11859 | if (ts.counts[BGP_STATS_MAXBITLEN] < 9) | |
11860 | break; | |
30a2231a | 11861 | vty_out (vty, "%30s: ", "%% announced "); |
2815e61f PJ |
11862 | vty_out (vty, "%12.2f%s", |
11863 | 100 * (float)ts.counts[BGP_STATS_SPACE] / | |
56395af7 | 11864 | (float)((uint64_t)1UL << ts.counts[BGP_STATS_MAXBITLEN]), |
2815e61f PJ |
11865 | VTY_NEWLINE); |
11866 | vty_out (vty, "%30s: ", "/8 equivalent "); | |
11867 | vty_out (vty, "%12.2f%s", | |
11868 | (float)ts.counts[BGP_STATS_SPACE] / | |
11869 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 8)), | |
11870 | VTY_NEWLINE); | |
11871 | if (ts.counts[BGP_STATS_MAXBITLEN] < 25) | |
11872 | break; | |
11873 | vty_out (vty, "%30s: ", "/24 equivalent "); | |
11874 | vty_out (vty, "%12.2f", | |
11875 | (float)ts.counts[BGP_STATS_SPACE] / | |
11876 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 24))); | |
11877 | break; | |
11878 | default: | |
11879 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11880 | vty_out (vty, "%12llu", ts.counts[i]); | |
11881 | } | |
11882 | ||
11883 | vty_out (vty, "%s", VTY_NEWLINE); | |
11884 | } | |
11885 | return CMD_SUCCESS; | |
11886 | } | |
11887 | ||
11888 | static int | |
11889 | bgp_table_stats_vty (struct vty *vty, const char *name, | |
11890 | const char *afi_str, const char *safi_str) | |
11891 | { | |
11892 | struct bgp *bgp; | |
11893 | afi_t afi; | |
11894 | safi_t safi; | |
11895 | ||
11896 | if (name) | |
11897 | bgp = bgp_lookup_by_name (name); | |
11898 | else | |
11899 | bgp = bgp_get_default (); | |
11900 | ||
11901 | if (!bgp) | |
11902 | { | |
18200902 | 11903 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); |
2815e61f PJ |
11904 | return CMD_WARNING; |
11905 | } | |
d02fbbdb LB |
11906 | afi = bgp_vty_afi_from_arg(afi_str); |
11907 | if (afi == AFI_MAX) | |
2815e61f | 11908 | { |
587ff0fd | 11909 | vty_out (vty, "%% Invalid address family \"%s\"%s", |
2815e61f PJ |
11910 | afi_str, VTY_NEWLINE); |
11911 | return CMD_WARNING; | |
11912 | } | |
d02fbbdb LB |
11913 | safi = bgp_vty_safi_from_arg(safi_str); |
11914 | if (safi == SAFI_MAX) | |
11915 | { | |
11916 | vty_out (vty, "%% Invalid subsequent address family %s%s", | |
11917 | safi_str, VTY_NEWLINE); | |
11918 | return CMD_WARNING; | |
11919 | } | |
2815e61f | 11920 | |
2815e61f PJ |
11921 | return bgp_table_stats (vty, bgp, afi, safi); |
11922 | } | |
11923 | ||
11924 | DEFUN (show_bgp_statistics, | |
11925 | show_bgp_statistics_cmd, | |
d02fbbdb | 11926 | "show bgp "BGP_AFI_SAFI_CMD_STR" statistics", |
2815e61f PJ |
11927 | SHOW_STR |
11928 | BGP_STR | |
4575cfc3 | 11929 | BGP_AFI_SAFI_HELP_STR |
2815e61f PJ |
11930 | "BGP RIB advertisement statistics\n") |
11931 | { | |
11932 | return bgp_table_stats_vty (vty, NULL, argv[0], argv[1]); | |
11933 | } | |
11934 | ||
2815e61f PJ |
11935 | DEFUN (show_bgp_statistics_view, |
11936 | show_bgp_statistics_view_cmd, | |
d02fbbdb | 11937 | "show bgp " BGP_INSTANCE_CMD " "BGP_AFI_SAFI_CMD_STR" statistics", |
2815e61f PJ |
11938 | SHOW_STR |
11939 | BGP_STR | |
8386ac43 | 11940 | BGP_INSTANCE_HELP_STR |
d02fbbdb | 11941 | BGP_AFI_SAFI_HELP_STR |
2815e61f PJ |
11942 | "BGP RIB advertisement statistics\n") |
11943 | { | |
6aeb9e78 | 11944 | return bgp_table_stats_vty (vty, NULL, argv[1], argv[2]); |
2815e61f PJ |
11945 | } |
11946 | ||
ff7924f6 PJ |
11947 | enum bgp_pcounts |
11948 | { | |
11949 | PCOUNT_ADJ_IN = 0, | |
11950 | PCOUNT_DAMPED, | |
11951 | PCOUNT_REMOVED, | |
11952 | PCOUNT_HISTORY, | |
11953 | PCOUNT_STALE, | |
11954 | PCOUNT_VALID, | |
11955 | PCOUNT_ALL, | |
11956 | PCOUNT_COUNTED, | |
11957 | PCOUNT_PFCNT, /* the figure we display to users */ | |
11958 | PCOUNT_MAX, | |
11959 | }; | |
11960 | ||
11961 | static const char *pcount_strs[] = | |
11962 | { | |
11963 | [PCOUNT_ADJ_IN] = "Adj-in", | |
11964 | [PCOUNT_DAMPED] = "Damped", | |
11965 | [PCOUNT_REMOVED] = "Removed", | |
11966 | [PCOUNT_HISTORY] = "History", | |
11967 | [PCOUNT_STALE] = "Stale", | |
11968 | [PCOUNT_VALID] = "Valid", | |
11969 | [PCOUNT_ALL] = "All RIB", | |
11970 | [PCOUNT_COUNTED] = "PfxCt counted", | |
11971 | [PCOUNT_PFCNT] = "Useable", | |
11972 | [PCOUNT_MAX] = NULL, | |
11973 | }; | |
11974 | ||
2815e61f PJ |
11975 | struct peer_pcounts |
11976 | { | |
11977 | unsigned int count[PCOUNT_MAX]; | |
11978 | const struct peer *peer; | |
11979 | const struct bgp_table *table; | |
11980 | }; | |
11981 | ||
ff7924f6 | 11982 | static int |
2815e61f | 11983 | bgp_peer_count_walker (struct thread *t) |
ff7924f6 PJ |
11984 | { |
11985 | struct bgp_node *rn; | |
2815e61f PJ |
11986 | struct peer_pcounts *pc = THREAD_ARG (t); |
11987 | const struct peer *peer = pc->peer; | |
ff7924f6 | 11988 | |
2815e61f | 11989 | for (rn = bgp_table_top (pc->table); rn; rn = bgp_route_next (rn)) |
ff7924f6 PJ |
11990 | { |
11991 | struct bgp_adj_in *ain; | |
2815e61f | 11992 | struct bgp_info *ri; |
ff7924f6 PJ |
11993 | |
11994 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11995 | if (ain->peer == peer) | |
2815e61f | 11996 | pc->count[PCOUNT_ADJ_IN]++; |
ff7924f6 | 11997 | |
ff7924f6 PJ |
11998 | for (ri = rn->info; ri; ri = ri->next) |
11999 | { | |
12000 | char buf[SU_ADDRSTRLEN]; | |
12001 | ||
12002 | if (ri->peer != peer) | |
12003 | continue; | |
12004 | ||
2815e61f | 12005 | pc->count[PCOUNT_ALL]++; |
ff7924f6 PJ |
12006 | |
12007 | if (CHECK_FLAG (ri->flags, BGP_INFO_DAMPED)) | |
2815e61f | 12008 | pc->count[PCOUNT_DAMPED]++; |
ff7924f6 | 12009 | if (CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2815e61f | 12010 | pc->count[PCOUNT_HISTORY]++; |
ff7924f6 | 12011 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) |
2815e61f | 12012 | pc->count[PCOUNT_REMOVED]++; |
ff7924f6 | 12013 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) |
2815e61f | 12014 | pc->count[PCOUNT_STALE]++; |
ff7924f6 | 12015 | if (CHECK_FLAG (ri->flags, BGP_INFO_VALID)) |
2815e61f | 12016 | pc->count[PCOUNT_VALID]++; |
1a392d46 | 12017 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2815e61f | 12018 | pc->count[PCOUNT_PFCNT]++; |
ff7924f6 PJ |
12019 | |
12020 | if (CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
12021 | { | |
2815e61f | 12022 | pc->count[PCOUNT_COUNTED]++; |
1a392d46 | 12023 | if (CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 12024 | zlog_warn ("%s [pcount] %s/%d is counted but flags 0x%x", |
ff7924f6 PJ |
12025 | peer->host, |
12026 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
12027 | buf, SU_ADDRSTRLEN), | |
12028 | rn->p.prefixlen, | |
12029 | ri->flags); | |
12030 | } | |
12031 | else | |
12032 | { | |
1a392d46 | 12033 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 12034 | zlog_warn ("%s [pcount] %s/%d not counted but flags 0x%x", |
ff7924f6 PJ |
12035 | peer->host, |
12036 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
12037 | buf, SU_ADDRSTRLEN), | |
12038 | rn->p.prefixlen, | |
12039 | ri->flags); | |
12040 | } | |
12041 | } | |
12042 | } | |
2815e61f PJ |
12043 | return 0; |
12044 | } | |
ff7924f6 | 12045 | |
2815e61f | 12046 | static int |
856ca177 | 12047 | bgp_peer_counts (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, u_char use_json) |
2815e61f PJ |
12048 | { |
12049 | struct peer_pcounts pcounts = { .peer = peer }; | |
12050 | unsigned int i; | |
856ca177 MS |
12051 | json_object *json = NULL; |
12052 | json_object *json_loop = NULL; | |
12053 | ||
12054 | if (use_json) | |
12055 | { | |
12056 | json = json_object_new_object(); | |
12057 | json_loop = json_object_new_object(); | |
12058 | } | |
2815e61f PJ |
12059 | |
12060 | if (!peer || !peer->bgp || !peer->afc[afi][safi] | |
12061 | || !peer->bgp->rib[afi][safi]) | |
12062 | { | |
856ca177 MS |
12063 | if (use_json) |
12064 | { | |
12065 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
2aac5767 | 12066 | vty_out (vty, "%s%s", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY), VTY_NEWLINE); |
856ca177 MS |
12067 | json_object_free(json); |
12068 | } | |
12069 | else | |
12070 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
12071 | ||
2815e61f PJ |
12072 | return CMD_WARNING; |
12073 | } | |
12074 | ||
12075 | memset (&pcounts, 0, sizeof(pcounts)); | |
12076 | pcounts.peer = peer; | |
12077 | pcounts.table = peer->bgp->rib[afi][safi]; | |
12078 | ||
12079 | /* in-place call via thread subsystem so as to record execution time | |
856ca177 MS |
12080 | * * stats for the thread-walk (i.e. ensure this can't be blamed on |
12081 | * * on just vty_read()). | |
12082 | * */ | |
87d4a781 | 12083 | thread_execute (bm->master, bgp_peer_count_walker, &pcounts, 0); |
6410e93a | 12084 | |
856ca177 MS |
12085 | if (use_json) |
12086 | { | |
12087 | json_object_string_add(json, "prefixCountsFor", peer->host); | |
12088 | json_object_string_add(json, "multiProtocol", afi_safi_print (afi, safi)); | |
12089 | json_object_int_add(json, "pfxCounter", peer->pcount[afi][safi]); | |
12090 | ||
12091 | for (i = 0; i < PCOUNT_MAX; i++) | |
12092 | json_object_int_add(json_loop, pcount_strs[i], pcounts.count[i]); | |
ff7924f6 | 12093 | |
856ca177 | 12094 | json_object_object_add(json, "ribTableWalkCounters", json_loop); |
ff7924f6 | 12095 | |
856ca177 MS |
12096 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) |
12097 | { | |
12098 | json_object_string_add(json, "pfxctDriftFor", peer->host); | |
12099 | json_object_string_add(json, "recommended", "Please report this bug, with the above command output"); | |
12100 | } | |
2aac5767 | 12101 | vty_out (vty, "%s%s", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY), VTY_NEWLINE); |
856ca177 MS |
12102 | json_object_free(json); |
12103 | } | |
12104 | else | |
ff7924f6 | 12105 | { |
04b6bdc0 DW |
12106 | |
12107 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
12108 | { | |
12109 | vty_out (vty, "Prefix counts for %s/%s, %s%s", | |
12110 | peer->hostname, peer->host, afi_safi_print (afi, safi), | |
12111 | VTY_NEWLINE); | |
12112 | } | |
12113 | else | |
12114 | { | |
12115 | vty_out (vty, "Prefix counts for %s, %s%s", | |
12116 | peer->host, afi_safi_print (afi, safi), VTY_NEWLINE); | |
12117 | } | |
12118 | ||
856ca177 MS |
12119 | vty_out (vty, "PfxCt: %ld%s", peer->pcount[afi][safi], VTY_NEWLINE); |
12120 | vty_out (vty, "%sCounts from RIB table walk:%s%s", | |
12121 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
12122 | ||
12123 | for (i = 0; i < PCOUNT_MAX; i++) | |
12124 | vty_out (vty, "%20s: %-10d%s", pcount_strs[i], pcounts.count[i], VTY_NEWLINE); | |
12125 | ||
12126 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) | |
12127 | { | |
12128 | vty_out (vty, "%s [pcount] PfxCt drift!%s", | |
12129 | peer->host, VTY_NEWLINE); | |
12130 | vty_out (vty, "Please report this bug, with the above command output%s", | |
12131 | VTY_NEWLINE); | |
12132 | } | |
ff7924f6 PJ |
12133 | } |
12134 | ||
12135 | return CMD_SUCCESS; | |
12136 | } | |
12137 | ||
12138 | DEFUN (show_ip_bgp_neighbor_prefix_counts, | |
12139 | show_ip_bgp_neighbor_prefix_counts_cmd, | |
856ca177 | 12140 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
12141 | SHOW_STR |
12142 | IP_STR | |
12143 | BGP_STR | |
12144 | "Detailed information on TCP and BGP neighbor connections\n" | |
12145 | "Neighbor to display information about\n" | |
12146 | "Neighbor to display information about\n" | |
a80beece | 12147 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12148 | "Display detailed prefix count information\n" |
12149 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12150 | { |
12151 | struct peer *peer; | |
db7c8528 | 12152 | u_char uj = use_json(argc, argv); |
ff7924f6 | 12153 | |
db7c8528 | 12154 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
ff7924f6 PJ |
12155 | if (! peer) |
12156 | return CMD_WARNING; | |
12157 | ||
db7c8528 | 12158 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, uj); |
ff7924f6 PJ |
12159 | } |
12160 | ||
8386ac43 | 12161 | DEFUN (show_ip_bgp_instance_neighbor_prefix_counts, |
12162 | show_ip_bgp_instance_neighbor_prefix_counts_cmd, | |
12163 | "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", | |
50ef26d4 | 12164 | SHOW_STR |
12165 | IP_STR | |
12166 | BGP_STR | |
8386ac43 | 12167 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 12168 | "Detailed information on TCP and BGP neighbor connections\n" |
12169 | "Neighbor to display information about\n" | |
12170 | "Neighbor to display information about\n" | |
12171 | "Neighbor on bgp configured interface\n" | |
12172 | "Display detailed prefix count information\n" | |
12173 | "JavaScript Object Notation\n") | |
12174 | { | |
12175 | struct peer *peer; | |
12176 | u_char uj = use_json(argc, argv); | |
12177 | ||
12178 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); | |
12179 | if (! peer) | |
12180 | return CMD_WARNING; | |
12181 | ||
12182 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, uj); | |
12183 | } | |
12184 | ||
ff7924f6 PJ |
12185 | DEFUN (show_bgp_ipv6_neighbor_prefix_counts, |
12186 | show_bgp_ipv6_neighbor_prefix_counts_cmd, | |
856ca177 | 12187 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
12188 | SHOW_STR |
12189 | BGP_STR | |
12190 | "Address family\n" | |
12191 | "Detailed information on TCP and BGP neighbor connections\n" | |
12192 | "Neighbor to display information about\n" | |
12193 | "Neighbor to display information about\n" | |
a80beece | 12194 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12195 | "Display detailed prefix count information\n" |
12196 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12197 | { |
12198 | struct peer *peer; | |
db7c8528 | 12199 | u_char uj = use_json(argc, argv); |
856ca177 | 12200 | |
db7c8528 | 12201 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
ff7924f6 PJ |
12202 | if (! peer) |
12203 | return CMD_WARNING; | |
12204 | ||
db7c8528 | 12205 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST, uj); |
ff7924f6 PJ |
12206 | } |
12207 | ||
8386ac43 | 12208 | DEFUN (show_bgp_instance_ipv6_neighbor_prefix_counts, |
12209 | show_bgp_instance_ipv6_neighbor_prefix_counts_cmd, | |
12210 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", | |
50ef26d4 | 12211 | SHOW_STR |
12212 | BGP_STR | |
8386ac43 | 12213 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 12214 | "Address family\n" |
12215 | "Detailed information on TCP and BGP neighbor connections\n" | |
12216 | "Neighbor to display information about\n" | |
12217 | "Neighbor to display information about\n" | |
12218 | "Neighbor on bgp configured interface\n" | |
12219 | "Display detailed prefix count information\n" | |
12220 | "JavaScript Object Notation\n") | |
12221 | { | |
12222 | struct peer *peer; | |
12223 | u_char uj = use_json(argc, argv); | |
12224 | ||
12225 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); | |
12226 | if (! peer) | |
12227 | return CMD_WARNING; | |
12228 | ||
12229 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST, uj); | |
12230 | } | |
12231 | ||
ff7924f6 PJ |
12232 | DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts, |
12233 | show_ip_bgp_ipv4_neighbor_prefix_counts_cmd, | |
4575cfc3 | 12234 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) prefix-counts {json}", |
ff7924f6 PJ |
12235 | SHOW_STR |
12236 | IP_STR | |
12237 | BGP_STR | |
12238 | "Address family\n" | |
4575cfc3 LB |
12239 | "Address Family modifier\n" |
12240 | "Address Family modifier\n" | |
ff7924f6 PJ |
12241 | "Detailed information on TCP and BGP neighbor connections\n" |
12242 | "Neighbor to display information about\n" | |
12243 | "Neighbor to display information about\n" | |
a80beece | 12244 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12245 | "Display detailed prefix count information\n" |
12246 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12247 | { |
12248 | struct peer *peer; | |
db7c8528 | 12249 | u_char uj = use_json(argc, argv); |
ff7924f6 | 12250 | |
db7c8528 | 12251 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
ff7924f6 PJ |
12252 | if (! peer) |
12253 | return CMD_WARNING; | |
12254 | ||
d02fbbdb LB |
12255 | safi_t safi; |
12256 | safi = bgp_vty_safi_from_arg(argv[0]); | |
12257 | return bgp_peer_counts (vty, peer, AFI_IP, safi, uj); | |
ff7924f6 PJ |
12258 | } |
12259 | ||
94f2b392 | 12260 | static void |
718e3744 | 12261 | show_adj_route (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 | 12262 | int in, const char *rmap_name, u_char use_json, json_object *json) |
718e3744 | 12263 | { |
12264 | struct bgp_table *table; | |
12265 | struct bgp_adj_in *ain; | |
12266 | struct bgp_adj_out *adj; | |
12267 | unsigned long output_count; | |
0b16f239 | 12268 | unsigned long filtered_count; |
718e3744 | 12269 | struct bgp_node *rn; |
12270 | int header1 = 1; | |
12271 | struct bgp *bgp; | |
12272 | int header2 = 1; | |
0b16f239 DS |
12273 | struct attr attr; |
12274 | struct attr_extra extra; | |
12275 | int ret; | |
840fced9 | 12276 | struct update_subgroup *subgrp; |
856ca177 MS |
12277 | json_object *json_scode = NULL; |
12278 | json_object *json_ocode = NULL; | |
12279 | json_object *json_ar = NULL; | |
adbac85e | 12280 | struct peer_af *paf; |
856ca177 MS |
12281 | |
12282 | if (use_json) | |
12283 | { | |
12284 | json_scode = json_object_new_object(); | |
12285 | json_ocode = json_object_new_object(); | |
12286 | json_ar = json_object_new_object(); | |
12287 | ||
12288 | json_object_string_add(json_scode, "suppressed", "s"); | |
12289 | json_object_string_add(json_scode, "damped", "d"); | |
12290 | json_object_string_add(json_scode, "history", "h"); | |
12291 | json_object_string_add(json_scode, "valid", "*"); | |
12292 | json_object_string_add(json_scode, "best", ">"); | |
12293 | json_object_string_add(json_scode, "multipath", "="); | |
12294 | json_object_string_add(json_scode, "internal", "i"); | |
12295 | json_object_string_add(json_scode, "ribFailure", "r"); | |
12296 | json_object_string_add(json_scode, "stale", "S"); | |
12297 | json_object_string_add(json_scode, "removed", "R"); | |
12298 | ||
12299 | json_object_string_add(json_ocode, "igp", "i"); | |
12300 | json_object_string_add(json_ocode, "egp", "e"); | |
12301 | json_object_string_add(json_ocode, "incomplete", "?"); | |
12302 | } | |
718e3744 | 12303 | |
bb46e94f | 12304 | bgp = peer->bgp; |
718e3744 | 12305 | |
12306 | if (! bgp) | |
856ca177 MS |
12307 | { |
12308 | if (use_json) | |
12309 | { | |
12310 | json_object_string_add(json, "alert", "no BGP"); | |
2aac5767 | 12311 | vty_out (vty, "%s%s", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY), VTY_NEWLINE); |
856ca177 MS |
12312 | json_object_free(json); |
12313 | } | |
12314 | else | |
12315 | vty_out (vty, "%% No bgp%s", VTY_NEWLINE); | |
12316 | return; | |
12317 | } | |
718e3744 | 12318 | |
12319 | table = bgp->rib[afi][safi]; | |
12320 | ||
0b16f239 | 12321 | output_count = filtered_count = 0; |
840fced9 | 12322 | subgrp = peer_subgroup(peer, afi, safi); |
47fc97cc | 12323 | |
840fced9 | 12324 | if (!in && subgrp && CHECK_FLAG (subgrp->sflags, SUBGRP_STATUS_DEFAULT_ORIGINATE)) |
718e3744 | 12325 | { |
856ca177 MS |
12326 | if (use_json) |
12327 | { | |
12328 | json_object_int_add(json, "bgpTableVersion", table->version); | |
12329 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12330 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12331 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12332 | json_object_string_add(json, "bgpOriginatingDefaultNetwork", "0.0.0.0"); | |
12333 | } | |
12334 | else | |
12335 | { | |
12336 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12337 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12338 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 12339 | |
856ca177 MS |
12340 | vty_out (vty, "Originating default network 0.0.0.0%s%s", |
12341 | VTY_NEWLINE, VTY_NEWLINE); | |
12342 | } | |
718e3744 | 12343 | header1 = 0; |
12344 | } | |
12345 | ||
0b16f239 | 12346 | attr.extra = &extra; |
718e3744 | 12347 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
856ca177 MS |
12348 | { |
12349 | if (in) | |
12350 | { | |
12351 | for (ain = rn->adj_in; ain; ain = ain->next) | |
12352 | { | |
12353 | if (ain->peer == peer) | |
12354 | { | |
12355 | if (header1) | |
12356 | { | |
12357 | if (use_json) | |
12358 | { | |
12359 | json_object_int_add(json, "bgpTableVersion", 0); | |
12360 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12361 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12362 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12363 | } | |
12364 | else | |
12365 | { | |
12366 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12367 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12368 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12369 | } | |
12370 | header1 = 0; | |
12371 | } | |
12372 | if (header2) | |
12373 | { | |
12374 | if (!use_json) | |
12375 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
12376 | header2 = 0; | |
12377 | } | |
12378 | if (ain->attr) | |
12379 | { | |
12380 | bgp_attr_dup(&attr, ain->attr); | |
12381 | if (bgp_input_modifier(peer, &rn->p, &attr, afi, safi, rmap_name) != RMAP_DENY) | |
12382 | { | |
12383 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
12384 | output_count++; | |
12385 | } | |
12386 | else | |
12387 | filtered_count++; | |
12388 | } | |
12389 | } | |
12390 | } | |
12391 | } | |
12392 | else | |
12393 | { | |
adbac85e DW |
12394 | for (adj = rn->adj_out; adj; adj = adj->next) |
12395 | SUBGRP_FOREACH_PEER(adj->subgroup, paf) | |
12396 | if (paf->peer == peer) | |
856ca177 | 12397 | { |
adbac85e | 12398 | if (header1) |
856ca177 | 12399 | { |
adbac85e DW |
12400 | if (use_json) |
12401 | { | |
12402 | json_object_int_add(json, "bgpTableVersion", table->version); | |
12403 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12404 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12405 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12406 | } | |
12407 | else | |
12408 | { | |
12409 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, | |
12410 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12411 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12412 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12413 | } | |
12414 | header1 = 0; | |
856ca177 | 12415 | } |
adbac85e DW |
12416 | |
12417 | if (header2) | |
856ca177 | 12418 | { |
adbac85e DW |
12419 | if (!use_json) |
12420 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
12421 | header2 = 0; | |
856ca177 | 12422 | } |
adbac85e DW |
12423 | |
12424 | if (adj->attr) | |
856ca177 | 12425 | { |
adbac85e DW |
12426 | bgp_attr_dup(&attr, adj->attr); |
12427 | ret = bgp_output_modifier(peer, &rn->p, &attr, afi, safi, rmap_name); | |
12428 | if (ret != RMAP_DENY) | |
12429 | { | |
12430 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
12431 | output_count++; | |
12432 | } | |
12433 | else | |
12434 | filtered_count++; | |
856ca177 | 12435 | } |
856ca177 | 12436 | } |
856ca177 MS |
12437 | } |
12438 | } | |
12439 | if (use_json) | |
12440 | json_object_object_add(json, "advertisedRoutes", json_ar); | |
47fc97cc | 12441 | |
718e3744 | 12442 | if (output_count != 0) |
856ca177 MS |
12443 | { |
12444 | if (use_json) | |
12445 | json_object_int_add(json, "totalPrefixCounter", output_count); | |
12446 | else | |
12447 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
12448 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
12449 | } | |
12450 | if (use_json) | |
12451 | { | |
2aac5767 | 12452 | vty_out (vty, "%s%s", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY), VTY_NEWLINE); |
856ca177 MS |
12453 | json_object_free(json); |
12454 | } | |
12455 | ||
718e3744 | 12456 | } |
12457 | ||
94f2b392 | 12458 | static int |
47fc97cc | 12459 | peer_adj_routes (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 MS |
12460 | int in, const char *rmap_name, u_char use_json) |
12461 | { | |
12462 | json_object *json = NULL; | |
12463 | ||
12464 | if (use_json) | |
12465 | json = json_object_new_object(); | |
12466 | ||
12467 | if (!peer || !peer->afc[afi][safi]) | |
718e3744 | 12468 | { |
856ca177 MS |
12469 | if (use_json) |
12470 | { | |
12471 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
2aac5767 | 12472 | vty_out (vty, "%s%s", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY), VTY_NEWLINE); |
856ca177 MS |
12473 | json_object_free(json); |
12474 | } | |
12475 | else | |
12476 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
12477 | ||
718e3744 | 12478 | return CMD_WARNING; |
12479 | } | |
12480 | ||
856ca177 | 12481 | if (in && !CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG)) |
718e3744 | 12482 | { |
856ca177 MS |
12483 | if (use_json) |
12484 | { | |
12485 | json_object_string_add(json, "warning", "Inbound soft reconfiguration not enabled"); | |
2aac5767 | 12486 | vty_out (vty, "%s%s", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY), VTY_NEWLINE); |
856ca177 MS |
12487 | json_object_free(json); |
12488 | } | |
12489 | else | |
12490 | vty_out (vty, "%% Inbound soft reconfiguration not enabled%s", VTY_NEWLINE); | |
12491 | ||
718e3744 | 12492 | return CMD_WARNING; |
12493 | } | |
12494 | ||
856ca177 | 12495 | show_adj_route (vty, peer, afi, safi, in, rmap_name, use_json, json); |
718e3744 | 12496 | |
12497 | return CMD_SUCCESS; | |
12498 | } | |
12499 | ||
8386ac43 | 12500 | DEFUN (show_ip_bgp_instance_neighbor_advertised_route, |
12501 | show_ip_bgp_instance_neighbor_advertised_route_cmd, | |
12502 | "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", | |
718e3744 | 12503 | SHOW_STR |
12504 | IP_STR | |
12505 | BGP_STR | |
8386ac43 | 12506 | BGP_INSTANCE_HELP_STR |
718e3744 | 12507 | "Detailed information on TCP and BGP neighbor connections\n" |
12508 | "Neighbor to display information about\n" | |
12509 | "Neighbor to display information about\n" | |
856ca177 MS |
12510 | "Display the routes advertised to a BGP neighbor\n" |
12511 | "JavaScript Object Notation\n") | |
718e3744 | 12512 | { |
bb46e94f | 12513 | struct peer *peer; |
db7c8528 | 12514 | u_char uj = use_json(argc, argv); |
856ca177 | 12515 | |
6aeb9e78 DS |
12516 | if (argc == 4 || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
12517 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); | |
2a71e9ce | 12518 | else |
6aeb9e78 | 12519 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
2a71e9ce | 12520 | |
bb46e94f | 12521 | if (! peer) |
12522 | return CMD_WARNING; | |
0b16f239 | 12523 | |
db7c8528 | 12524 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, NULL, uj); |
718e3744 | 12525 | } |
12526 | ||
0b16f239 | 12527 | DEFUN (show_ip_bgp_neighbor_advertised_route, |
2a71e9ce | 12528 | show_ip_bgp_neighbor_advertised_route_cmd, |
856ca177 | 12529 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
2a71e9ce TP |
12530 | SHOW_STR |
12531 | IP_STR | |
12532 | BGP_STR | |
12533 | "Detailed information on TCP and BGP neighbor connections\n" | |
12534 | "Neighbor to display information about\n" | |
12535 | "Neighbor to display information about\n" | |
a80beece | 12536 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12537 | "Display the routes advertised to a BGP neighbor\n" |
12538 | "JavaScript Object Notation\n") | |
2a71e9ce | 12539 | |
0b16f239 DS |
12540 | { |
12541 | struct peer *peer; | |
ffd0c037 | 12542 | const char *rmap_name = NULL; |
db7c8528 | 12543 | u_char uj = use_json(argc, argv); |
0b16f239 | 12544 | |
db7c8528 | 12545 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
0b16f239 DS |
12546 | |
12547 | if (! peer) | |
12548 | return CMD_WARNING; | |
12549 | ||
856ca177 MS |
12550 | if ((argc == 2 && argv[1] && strcmp(argv[1], "json") != 0) |
12551 | || (argc == 3)) | |
0b16f239 DS |
12552 | rmap_name = argv[1]; |
12553 | ||
db7c8528 | 12554 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name, uj); |
0b16f239 DS |
12555 | } |
12556 | ||
12557 | ALIAS (show_ip_bgp_neighbor_advertised_route, | |
12558 | show_ip_bgp_neighbor_advertised_route_rmap_cmd, | |
856ca177 | 12559 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD {json}", |
0b16f239 DS |
12560 | SHOW_STR |
12561 | IP_STR | |
12562 | BGP_STR | |
12563 | "Detailed information on TCP and BGP neighbor connections\n" | |
12564 | "Neighbor to display information about\n" | |
12565 | "Neighbor to display information about\n" | |
12566 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12567 | "Display the routes advertised to a BGP neighbor\n" |
12568 | "JavaScript Object Notation\n") | |
0b16f239 | 12569 | |
8386ac43 | 12570 | ALIAS (show_ip_bgp_instance_neighbor_advertised_route, |
12571 | show_ip_bgp_instance_neighbor_advertised_route_rmap_cmd, | |
12572 | "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD {json}", | |
50ef26d4 | 12573 | SHOW_STR |
12574 | IP_STR | |
12575 | BGP_STR | |
8386ac43 | 12576 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 12577 | "Detailed information on TCP and BGP neighbor connections\n" |
12578 | "Neighbor to display information about\n" | |
12579 | "Neighbor to display information about\n" | |
12580 | "Neighbor on bgp configured interface\n" | |
12581 | "Display the routes advertised to a BGP neighbor\n" | |
12582 | "JavaScript Object Notation\n") | |
718e3744 | 12583 | DEFUN (show_ip_bgp_ipv4_neighbor_advertised_route, |
12584 | show_ip_bgp_ipv4_neighbor_advertised_route_cmd, | |
4575cfc3 | 12585 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12586 | SHOW_STR |
12587 | IP_STR | |
12588 | BGP_STR | |
12589 | "Address family\n" | |
4575cfc3 LB |
12590 | "Address Family modifier\n" |
12591 | "Address Family modifier\n" | |
718e3744 | 12592 | "Detailed information on TCP and BGP neighbor connections\n" |
12593 | "Neighbor to display information about\n" | |
12594 | "Neighbor to display information about\n" | |
a80beece | 12595 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12596 | "Display the routes advertised to a BGP neighbor\n" |
12597 | "JavaScript Object Notation\n") | |
718e3744 | 12598 | { |
bb46e94f | 12599 | struct peer *peer; |
ffd0c037 | 12600 | const char *rmap_name = NULL; |
d02fbbdb LB |
12601 | safi_t safi; |
12602 | ||
db7c8528 | 12603 | u_char uj = use_json(argc, argv); |
856ca177 | 12604 | |
db7c8528 | 12605 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 12606 | if (! peer) |
12607 | return CMD_WARNING; | |
12608 | ||
856ca177 | 12609 | if ((argc == 4) || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
0b16f239 DS |
12610 | rmap_name = argv[2]; |
12611 | ||
d02fbbdb LB |
12612 | safi = bgp_vty_safi_from_arg(argv[0]); |
12613 | return peer_adj_routes (vty, peer, AFI_IP, safi, 0, rmap_name, uj); | |
718e3744 | 12614 | } |
12615 | ||
0b16f239 DS |
12616 | ALIAS (show_ip_bgp_ipv4_neighbor_advertised_route, |
12617 | show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd, | |
4575cfc3 | 12618 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD {json}", |
0b16f239 DS |
12619 | SHOW_STR |
12620 | IP_STR | |
12621 | BGP_STR | |
12622 | "Address family\n" | |
4575cfc3 LB |
12623 | "Address Family modifier\n" |
12624 | "Address Family modifier\n" | |
0b16f239 DS |
12625 | "Detailed information on TCP and BGP neighbor connections\n" |
12626 | "Neighbor to display information about\n" | |
12627 | "Neighbor to display information about\n" | |
12628 | "Neighbor on bgp configured interface\n" | |
12629 | "Display the routes advertised to a BGP neighbor\n" | |
856ca177 MS |
12630 | "Route-map to control what is displayed\n" |
12631 | "JavaScript Object Notation\n") | |
0b16f239 | 12632 | |
718e3744 | 12633 | #ifdef HAVE_IPV6 |
8386ac43 | 12634 | DEFUN (show_bgp_instance_neighbor_advertised_route, |
12635 | show_bgp_instance_neighbor_advertised_route_cmd, | |
12636 | "show bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", | |
718e3744 | 12637 | SHOW_STR |
12638 | BGP_STR | |
8386ac43 | 12639 | BGP_INSTANCE_HELP_STR |
718e3744 | 12640 | "Detailed information on TCP and BGP neighbor connections\n" |
12641 | "Neighbor to display information about\n" | |
12642 | "Neighbor to display information about\n" | |
a80beece | 12643 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12644 | "Display the routes advertised to a BGP neighbor\n" |
12645 | "JavaScript Object Notation\n") | |
718e3744 | 12646 | { |
bb46e94f | 12647 | struct peer *peer; |
db7c8528 | 12648 | u_char uj = use_json(argc, argv); |
856ca177 | 12649 | |
6aeb9e78 DS |
12650 | if (argc == 4 || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
12651 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); | |
bb46e94f | 12652 | else |
6aeb9e78 | 12653 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 12654 | |
12655 | if (! peer) | |
0b16f239 | 12656 | return CMD_WARNING; |
bb46e94f | 12657 | |
db7c8528 | 12658 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, NULL, uj); |
47fc97cc DS |
12659 | } |
12660 | ||
8386ac43 | 12661 | ALIAS (show_bgp_instance_neighbor_advertised_route, |
12662 | show_bgp_instance_ipv6_neighbor_advertised_route_cmd, | |
12663 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", | |
0b16f239 DS |
12664 | SHOW_STR |
12665 | BGP_STR | |
8386ac43 | 12666 | BGP_INSTANCE_HELP_STR |
0b16f239 DS |
12667 | "Address family\n" |
12668 | "Detailed information on TCP and BGP neighbor connections\n" | |
12669 | "Neighbor to display information about\n" | |
12670 | "Neighbor to display information about\n" | |
12671 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12672 | "Display the routes advertised to a BGP neighbor\n" |
12673 | "JavaScript Object Notation\n") | |
0b16f239 | 12674 | |
0b16f239 DS |
12675 | DEFUN (show_bgp_neighbor_advertised_route, |
12676 | show_bgp_neighbor_advertised_route_cmd, | |
856ca177 | 12677 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
bb46e94f | 12678 | SHOW_STR |
12679 | BGP_STR | |
bb46e94f | 12680 | "Detailed information on TCP and BGP neighbor connections\n" |
12681 | "Neighbor to display information about\n" | |
12682 | "Neighbor to display information about\n" | |
a80beece | 12683 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12684 | "Display the routes advertised to a BGP neighbor\n" |
12685 | "JavaScript Object Notation\n") | |
0b16f239 | 12686 | |
bb46e94f | 12687 | { |
12688 | struct peer *peer; | |
ffd0c037 | 12689 | const char *rmap_name = NULL; |
db7c8528 | 12690 | u_char uj = use_json(argc, argv); |
bb46e94f | 12691 | |
db7c8528 | 12692 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
856ca177 MS |
12693 | |
12694 | if (!peer) | |
bb46e94f | 12695 | return CMD_WARNING; |
12696 | ||
856ca177 | 12697 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) |
0b16f239 DS |
12698 | rmap_name = argv[1]; |
12699 | ||
db7c8528 | 12700 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, rmap_name, uj); |
718e3744 | 12701 | } |
12702 | ||
0b16f239 DS |
12703 | ALIAS (show_bgp_neighbor_advertised_route, |
12704 | show_bgp_ipv6_neighbor_advertised_route_cmd, | |
856ca177 | 12705 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12706 | SHOW_STR |
12707 | BGP_STR | |
12708 | "Address family\n" | |
12709 | "Detailed information on TCP and BGP neighbor connections\n" | |
12710 | "Neighbor to display information about\n" | |
12711 | "Neighbor to display information about\n" | |
a80beece | 12712 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12713 | "Display the routes advertised to a BGP neighbor\n" |
12714 | "JavaScript Object Notation\n") | |
718e3744 | 12715 | |
12716 | /* old command */ | |
0b16f239 | 12717 | ALIAS (show_bgp_neighbor_advertised_route, |
718e3744 | 12718 | ipv6_bgp_neighbor_advertised_route_cmd, |
856ca177 | 12719 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12720 | SHOW_STR |
12721 | IPV6_STR | |
12722 | BGP_STR | |
12723 | "Detailed information on TCP and BGP neighbor connections\n" | |
12724 | "Neighbor to display information about\n" | |
12725 | "Neighbor to display information about\n" | |
a80beece | 12726 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12727 | "Display the routes advertised to a BGP neighbor\n" |
12728 | "JavaScript Object Notation\n") | |
bb46e94f | 12729 | |
718e3744 | 12730 | /* old command */ |
12731 | DEFUN (ipv6_mbgp_neighbor_advertised_route, | |
12732 | ipv6_mbgp_neighbor_advertised_route_cmd, | |
856ca177 | 12733 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes {json}", |
718e3744 | 12734 | SHOW_STR |
12735 | IPV6_STR | |
12736 | MBGP_STR | |
12737 | "Detailed information on TCP and BGP neighbor connections\n" | |
12738 | "Neighbor to display information about\n" | |
12739 | "Neighbor to display information about\n" | |
a80beece DS |
12740 | "Neighbor on bgp configured interface\n" |
12741 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12742 | "Display the routes advertised to a BGP neighbor\n" |
12743 | "JavaScript Object Notation\n") | |
718e3744 | 12744 | { |
bb46e94f | 12745 | struct peer *peer; |
db7c8528 | 12746 | u_char uj = use_json(argc, argv); |
856ca177 | 12747 | |
db7c8528 | 12748 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 12749 | if (! peer) |
856ca177 | 12750 | return CMD_WARNING; |
bb46e94f | 12751 | |
47e9b292 | 12752 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 12753 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 0, NULL, uj); |
718e3744 | 12754 | } |
12755 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 12756 | |
8386ac43 | 12757 | DEFUN (show_bgp_instance_neighbor_received_routes, |
12758 | show_bgp_instance_neighbor_received_routes_cmd, | |
12759 | "show bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", | |
0b16f239 DS |
12760 | SHOW_STR |
12761 | BGP_STR | |
8386ac43 | 12762 | BGP_INSTANCE_HELP_STR |
0b16f239 DS |
12763 | "Detailed information on TCP and BGP neighbor connections\n" |
12764 | "Neighbor to display information about\n" | |
12765 | "Neighbor to display information about\n" | |
12766 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12767 | "Display the received routes from neighbor\n" |
12768 | "JavaScript Object Notation\n") | |
0b16f239 DS |
12769 | { |
12770 | struct peer *peer; | |
db7c8528 | 12771 | u_char uj = use_json(argc, argv); |
856ca177 | 12772 | |
50ef26d4 | 12773 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); |
0b16f239 DS |
12774 | if (! peer) |
12775 | return CMD_WARNING; | |
12776 | ||
db7c8528 | 12777 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, NULL, uj); |
0b16f239 DS |
12778 | } |
12779 | ||
8386ac43 | 12780 | DEFUN (show_ip_bgp_instance_neighbor_received_routes, |
12781 | show_ip_bgp_instance_neighbor_received_routes_cmd, | |
12782 | "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", | |
718e3744 | 12783 | SHOW_STR |
12784 | IP_STR | |
12785 | BGP_STR | |
8386ac43 | 12786 | BGP_INSTANCE_HELP_STR |
718e3744 | 12787 | "Detailed information on TCP and BGP neighbor connections\n" |
12788 | "Neighbor to display information about\n" | |
12789 | "Neighbor to display information about\n" | |
a80beece | 12790 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12791 | "Display the received routes from neighbor\n" |
12792 | "JavaScript Object Notation\n") | |
718e3744 | 12793 | { |
bb46e94f | 12794 | struct peer *peer; |
db7c8528 | 12795 | u_char uj = use_json(argc, argv); |
856ca177 | 12796 | |
50ef26d4 | 12797 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); |
bb46e94f | 12798 | if (! peer) |
12799 | return CMD_WARNING; | |
12800 | ||
db7c8528 | 12801 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, NULL, uj); |
718e3744 | 12802 | } |
12803 | ||
8386ac43 | 12804 | ALIAS (show_bgp_instance_neighbor_received_routes, |
12805 | show_bgp_instance_ipv6_neighbor_received_routes_cmd, | |
12806 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", | |
0b16f239 DS |
12807 | SHOW_STR |
12808 | BGP_STR | |
8386ac43 | 12809 | BGP_INSTANCE_HELP_STR |
0b16f239 DS |
12810 | "Address family\n" |
12811 | "Detailed information on TCP and BGP neighbor connections\n" | |
12812 | "Neighbor to display information about\n" | |
12813 | "Neighbor to display information about\n" | |
12814 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12815 | "Display the received routes from neighbor\n" |
12816 | "JavaScript Object Notation\n") | |
0b16f239 DS |
12817 | |
12818 | DEFUN (show_ip_bgp_neighbor_received_routes, | |
2a71e9ce | 12819 | show_ip_bgp_neighbor_received_routes_cmd, |
856ca177 | 12820 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
2a71e9ce TP |
12821 | SHOW_STR |
12822 | IP_STR | |
12823 | BGP_STR | |
12824 | "Detailed information on TCP and BGP neighbor connections\n" | |
12825 | "Neighbor to display information about\n" | |
12826 | "Neighbor to display information about\n" | |
a80beece | 12827 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12828 | "Display the received routes from neighbor\n" |
12829 | "JavaScript Object Notation\n") | |
2a71e9ce | 12830 | |
0b16f239 DS |
12831 | { |
12832 | struct peer *peer; | |
ffd0c037 | 12833 | const char *rmap_name = NULL; |
db7c8528 | 12834 | u_char uj = use_json(argc, argv); |
0b16f239 | 12835 | |
db7c8528 | 12836 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
0b16f239 DS |
12837 | |
12838 | if (! peer) | |
12839 | return CMD_WARNING; | |
12840 | ||
856ca177 | 12841 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) |
0b16f239 DS |
12842 | rmap_name = argv[1]; |
12843 | ||
db7c8528 | 12844 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name, uj); |
0b16f239 DS |
12845 | } |
12846 | ||
12847 | ALIAS (show_ip_bgp_neighbor_received_routes, | |
12848 | show_ip_bgp_neighbor_received_routes_rmap_cmd, | |
856ca177 | 12849 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD {json}", |
0b16f239 DS |
12850 | SHOW_STR |
12851 | IP_STR | |
12852 | BGP_STR | |
12853 | "Detailed information on TCP and BGP neighbor connections\n" | |
12854 | "Neighbor to display information about\n" | |
12855 | "Neighbor to display information about\n" | |
12856 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12857 | "Display the received routes from neighbor\n" |
12858 | "JavaScript Object Notation\n") | |
0b16f239 | 12859 | |
8386ac43 | 12860 | ALIAS (show_ip_bgp_instance_neighbor_received_routes, |
12861 | show_ip_bgp_instance_neighbor_received_routes_rmap_cmd, | |
12862 | "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD {json}", | |
50ef26d4 | 12863 | SHOW_STR |
12864 | IP_STR | |
12865 | BGP_STR | |
8386ac43 | 12866 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 12867 | "Detailed information on TCP and BGP neighbor connections\n" |
12868 | "Neighbor to display information about\n" | |
12869 | "Neighbor to display information about\n" | |
12870 | "Neighbor on bgp configured interface\n" | |
12871 | "Display the received routes from neighbor\n" | |
12872 | "JavaScript Object Notation\n") | |
12873 | ||
718e3744 | 12874 | DEFUN (show_ip_bgp_ipv4_neighbor_received_routes, |
12875 | show_ip_bgp_ipv4_neighbor_received_routes_cmd, | |
4575cfc3 | 12876 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 12877 | SHOW_STR |
12878 | IP_STR | |
12879 | BGP_STR | |
12880 | "Address family\n" | |
4575cfc3 LB |
12881 | "Address Family modifier\n" |
12882 | "Address Family modifier\n" | |
718e3744 | 12883 | "Detailed information on TCP and BGP neighbor connections\n" |
12884 | "Neighbor to display information about\n" | |
12885 | "Neighbor to display information about\n" | |
a80beece | 12886 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12887 | "Display the received routes from neighbor\n" |
12888 | "JavaScript Object Notation\n") | |
718e3744 | 12889 | { |
bb46e94f | 12890 | struct peer *peer; |
ffd0c037 | 12891 | const char *rmap_name = NULL; |
d02fbbdb | 12892 | safi_t safi; |
db7c8528 | 12893 | u_char uj = use_json(argc, argv); |
bb46e94f | 12894 | |
db7c8528 | 12895 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 12896 | if (! peer) |
12897 | return CMD_WARNING; | |
0b16f239 | 12898 | |
856ca177 | 12899 | if (argc == 4 || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) |
0b16f239 DS |
12900 | rmap_name = argv[2]; |
12901 | ||
d02fbbdb LB |
12902 | safi = bgp_vty_safi_from_arg(argv[0]); |
12903 | return peer_adj_routes (vty, peer, AFI_IP, safi, 1, rmap_name, uj); | |
718e3744 | 12904 | } |
12905 | ||
0b16f239 DS |
12906 | ALIAS (show_ip_bgp_ipv4_neighbor_received_routes, |
12907 | show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd, | |
4575cfc3 | 12908 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD {json}", |
0b16f239 DS |
12909 | SHOW_STR |
12910 | IP_STR | |
12911 | BGP_STR | |
12912 | "Address family\n" | |
4575cfc3 LB |
12913 | "Address Family modifier\n" |
12914 | "Address Family modifier\n" | |
0b16f239 DS |
12915 | "Detailed information on TCP and BGP neighbor connections\n" |
12916 | "Neighbor to display information about\n" | |
12917 | "Neighbor to display information about\n" | |
12918 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12919 | "Display the received routes from neighbor\n" |
12920 | "JavaScript Object Notation\n") | |
0b16f239 | 12921 | |
8386ac43 | 12922 | DEFUN (show_bgp_instance_afi_safi_neighbor_adv_recd_routes, |
12923 | show_bgp_instance_afi_safi_neighbor_adv_recd_routes_cmd, | |
4575cfc3 | 12924 | "show bgp " BGP_INSTANCE_CMD " (ipv4|ipv6) (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) (advertised-routes|received-routes) {json}", |
95cbbd2a ML |
12925 | SHOW_STR |
12926 | BGP_STR | |
8386ac43 | 12927 | BGP_INSTANCE_HELP_STR |
4575cfc3 LB |
12928 | "Address family\n" |
12929 | "Address family\n" | |
12930 | "Address family modifier\n" | |
12931 | "Address family modifier\n" | |
95cbbd2a ML |
12932 | "Detailed information on TCP and BGP neighbor connections\n" |
12933 | "Neighbor to display information about\n" | |
12934 | "Neighbor to display information about\n" | |
a80beece | 12935 | "Neighbor on bgp configured interface\n" |
95cbbd2a | 12936 | "Display the advertised routes to neighbor\n" |
856ca177 MS |
12937 | "Display the received routes from neighbor\n" |
12938 | "JavaScript Object Notation\n") | |
95cbbd2a ML |
12939 | { |
12940 | int afi; | |
12941 | int safi; | |
12942 | int in; | |
12943 | struct peer *peer; | |
db7c8528 | 12944 | u_char uj = use_json(argc, argv); |
856ca177 | 12945 | |
6aeb9e78 | 12946 | peer = peer_lookup_in_view (vty, argv[1], argv[4], uj); |
95cbbd2a ML |
12947 | |
12948 | if (! peer) | |
12949 | return CMD_WARNING; | |
12950 | ||
d02fbbdb LB |
12951 | afi = bgp_vty_safi_from_arg(argv[2]); |
12952 | safi = bgp_vty_safi_from_arg(argv[3]); | |
6aeb9e78 | 12953 | in = (strncmp (argv[5], "r", 1) == 0) ? 1 : 0; |
95cbbd2a | 12954 | |
db7c8528 | 12955 | return peer_adj_routes (vty, peer, afi, safi, in, NULL, uj); |
95cbbd2a ML |
12956 | } |
12957 | ||
718e3744 | 12958 | DEFUN (show_ip_bgp_neighbor_received_prefix_filter, |
12959 | show_ip_bgp_neighbor_received_prefix_filter_cmd, | |
856ca177 | 12960 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 12961 | SHOW_STR |
12962 | IP_STR | |
12963 | BGP_STR | |
12964 | "Detailed information on TCP and BGP neighbor connections\n" | |
12965 | "Neighbor to display information about\n" | |
12966 | "Neighbor to display information about\n" | |
a80beece | 12967 | "Neighbor on bgp configured interface\n" |
718e3744 | 12968 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12969 | "Display the prefixlist filter\n" |
12970 | "JavaScript Object Notation\n") | |
718e3744 | 12971 | { |
12972 | char name[BUFSIZ]; | |
c63b83fe | 12973 | union sockunion su; |
718e3744 | 12974 | struct peer *peer; |
c63b83fe | 12975 | int count, ret; |
db7c8528 | 12976 | u_char uj = use_json(argc, argv); |
718e3744 | 12977 | |
c63b83fe JBD |
12978 | ret = str2sockunion (argv[0], &su); |
12979 | if (ret < 0) | |
12980 | { | |
a80beece | 12981 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
856ca177 | 12982 | if (! peer) |
a80beece | 12983 | { |
db7c8528 | 12984 | if (uj) |
856ca177 MS |
12985 | { |
12986 | json_object *json_no = NULL; | |
12987 | json_object *json_sub = NULL; | |
12988 | json_no = json_object_new_object(); | |
12989 | json_sub = json_object_new_object(); | |
12990 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
12991 | json_object_string_add(json_sub, "warningCause", argv[0]); | |
12992 | json_object_object_add(json_no, "detail", json_sub); | |
12993 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12994 | json_object_free(json_no); | |
12995 | } | |
12996 | else | |
12997 | vty_out (vty, "%% Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
a80beece DS |
12998 | return CMD_WARNING; |
12999 | } | |
13000 | } | |
13001 | else | |
13002 | { | |
13003 | peer = peer_lookup (NULL, &su); | |
13004 | if (! peer) | |
856ca177 | 13005 | { |
db7c8528 | 13006 | if (uj) |
856ca177 MS |
13007 | { |
13008 | json_object *json_no = NULL; | |
13009 | json_no = json_object_new_object(); | |
13010 | json_object_string_add(json_no, "warning", "Peer not found"); | |
13011 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13012 | json_object_free(json_no); | |
13013 | } | |
13014 | else | |
13015 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13016 | return CMD_WARNING; | |
13017 | } | |
c63b83fe | 13018 | } |
718e3744 | 13019 | |
13020 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
db7c8528 | 13021 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 13022 | if (count) |
13023 | { | |
db7c8528 | 13024 | if (!uj) |
856ca177 | 13025 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); |
db7c8528 | 13026 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
13027 | } |
13028 | else | |
13029 | { | |
db7c8528 | 13030 | if (uj) |
856ca177 MS |
13031 | { |
13032 | json_object *json_no = NULL; | |
13033 | json_no = json_object_new_object(); | |
13034 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13035 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13036 | json_object_free(json_no); | |
13037 | } | |
13038 | else | |
13039 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 13040 | } |
13041 | ||
13042 | return CMD_SUCCESS; | |
13043 | } | |
13044 | ||
13045 | DEFUN (show_ip_bgp_ipv4_neighbor_received_prefix_filter, | |
13046 | show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd, | |
4575cfc3 | 13047 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 13048 | SHOW_STR |
13049 | IP_STR | |
13050 | BGP_STR | |
13051 | "Address family\n" | |
4575cfc3 LB |
13052 | "Address Family modifier\n" |
13053 | "Address Family modifier\n" | |
718e3744 | 13054 | "Detailed information on TCP and BGP neighbor connections\n" |
13055 | "Neighbor to display information about\n" | |
13056 | "Neighbor to display information about\n" | |
a80beece | 13057 | "Neighbor on bgp configured interface\n" |
718e3744 | 13058 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13059 | "Display the prefixlist filter\n" |
13060 | "JavaScript Object Notation\n") | |
718e3744 | 13061 | { |
13062 | char name[BUFSIZ]; | |
c63b83fe | 13063 | union sockunion su; |
718e3744 | 13064 | struct peer *peer; |
c63b83fe | 13065 | int count, ret; |
db7c8528 | 13066 | u_char uj = use_json(argc, argv); |
718e3744 | 13067 | |
c63b83fe JBD |
13068 | ret = str2sockunion (argv[1], &su); |
13069 | if (ret < 0) | |
13070 | { | |
a80beece | 13071 | peer = peer_lookup_by_conf_if (NULL, argv[1]); |
856ca177 | 13072 | if (! peer) |
a80beece | 13073 | { |
db7c8528 | 13074 | if (uj) |
856ca177 MS |
13075 | { |
13076 | json_object *json_no = NULL; | |
13077 | json_object *json_sub = NULL; | |
13078 | json_no = json_object_new_object(); | |
13079 | json_sub = json_object_new_object(); | |
13080 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
13081 | json_object_string_add(json_sub, "warningCause", argv[1]); | |
13082 | json_object_object_add(json_no, "detail", json_sub); | |
13083 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13084 | json_object_free(json_no); | |
13085 | } | |
13086 | else | |
13087 | vty_out (vty, "%% Malformed address or name: %s%s", argv[1], VTY_NEWLINE); | |
a80beece DS |
13088 | return CMD_WARNING; |
13089 | } | |
13090 | } | |
13091 | else | |
13092 | { | |
13093 | peer = peer_lookup (NULL, &su); | |
13094 | if (! peer) | |
856ca177 | 13095 | { |
db7c8528 | 13096 | if (uj) |
856ca177 MS |
13097 | { |
13098 | json_object *json_no = NULL; | |
13099 | json_no = json_object_new_object(); | |
13100 | json_object_string_add(json_no, "warning", "Peer not found"); | |
13101 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13102 | json_object_free(json_no); | |
13103 | } | |
13104 | else | |
13105 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13106 | return CMD_WARNING; | |
13107 | } | |
c63b83fe | 13108 | } |
718e3744 | 13109 | |
718e3744 | 13110 | { |
d02fbbdb LB |
13111 | safi_t safi; |
13112 | safi = bgp_vty_safi_from_arg(argv[0]); | |
13113 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, safi); | |
db7c8528 | 13114 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 13115 | if (count) |
856ca177 | 13116 | { |
db7c8528 | 13117 | if (!uj) |
d02fbbdb LB |
13118 | vty_out (vty, "Address family: %s%s", |
13119 | afi_safi_print (AFI_IP, safi), VTY_NEWLINE); | |
db7c8528 | 13120 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
13121 | } |
13122 | else | |
13123 | { | |
db7c8528 | 13124 | if (uj) |
856ca177 MS |
13125 | { |
13126 | json_object *json_no = NULL; | |
13127 | json_no = json_object_new_object(); | |
13128 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13129 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13130 | json_object_free(json_no); | |
13131 | } | |
13132 | else | |
13133 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
13134 | } | |
718e3744 | 13135 | } |
13136 | ||
13137 | return CMD_SUCCESS; | |
13138 | } | |
718e3744 | 13139 | #ifdef HAVE_IPV6 |
50ef26d4 | 13140 | DEFUN (show_bgp_neighbor_received_routes, |
718e3744 | 13141 | show_bgp_neighbor_received_routes_cmd, |
856ca177 | 13142 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 13143 | SHOW_STR |
13144 | BGP_STR | |
13145 | "Detailed information on TCP and BGP neighbor connections\n" | |
13146 | "Neighbor to display information about\n" | |
13147 | "Neighbor to display information about\n" | |
a80beece | 13148 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13149 | "Display the received routes from neighbor\n" |
13150 | "JavaScript Object Notation\n") | |
50ef26d4 | 13151 | { |
13152 | struct peer *peer; | |
13153 | const char *rmap_name = NULL; | |
13154 | u_char uj = use_json(argc, argv); | |
718e3744 | 13155 | |
50ef26d4 | 13156 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
13157 | ||
13158 | if (! peer) | |
13159 | return CMD_WARNING; | |
13160 | ||
13161 | if (argc == 3 || (argc == 2 && argv[1] && strcmp(argv[1], "json") != 0)) | |
13162 | rmap_name = argv[1]; | |
13163 | ||
13164 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, rmap_name, uj); | |
13165 | } | |
13166 | ||
13167 | ALIAS (show_bgp_neighbor_received_routes, | |
718e3744 | 13168 | show_bgp_ipv6_neighbor_received_routes_cmd, |
856ca177 | 13169 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
0b16f239 DS |
13170 | SHOW_STR |
13171 | BGP_STR | |
13172 | "Address family\n" | |
13173 | "Detailed information on TCP and BGP neighbor connections\n" | |
13174 | "Neighbor to display information about\n" | |
13175 | "Neighbor to display information about\n" | |
13176 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
13177 | "Display the received routes from neighbor\n" |
13178 | "JavaScript Object Notation\n") | |
0b16f239 | 13179 | |
718e3744 | 13180 | DEFUN (show_bgp_neighbor_received_prefix_filter, |
13181 | show_bgp_neighbor_received_prefix_filter_cmd, | |
856ca177 | 13182 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 13183 | SHOW_STR |
13184 | BGP_STR | |
13185 | "Detailed information on TCP and BGP neighbor connections\n" | |
13186 | "Neighbor to display information about\n" | |
13187 | "Neighbor to display information about\n" | |
a80beece | 13188 | "Neighbor on bgp configured interface\n" |
718e3744 | 13189 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13190 | "Display the prefixlist filter\n" |
13191 | "JavaScript Object Notation\n") | |
718e3744 | 13192 | { |
13193 | char name[BUFSIZ]; | |
c63b83fe | 13194 | union sockunion su; |
718e3744 | 13195 | struct peer *peer; |
c63b83fe | 13196 | int count, ret; |
db7c8528 | 13197 | u_char uj = use_json(argc, argv); |
718e3744 | 13198 | |
c63b83fe JBD |
13199 | ret = str2sockunion (argv[0], &su); |
13200 | if (ret < 0) | |
13201 | { | |
a80beece | 13202 | peer = peer_lookup_by_conf_if (NULL, argv[0]); |
856ca177 | 13203 | if (! peer) |
a80beece | 13204 | { |
db7c8528 | 13205 | if (uj) |
856ca177 MS |
13206 | { |
13207 | json_object *json_no = NULL; | |
13208 | json_object *json_sub = NULL; | |
13209 | json_no = json_object_new_object(); | |
13210 | json_sub = json_object_new_object(); | |
13211 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
13212 | json_object_string_add(json_sub, "warningCause", argv[0]); | |
13213 | json_object_object_add(json_no, "detail", json_sub); | |
13214 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13215 | json_object_free(json_no); | |
13216 | } | |
13217 | else | |
13218 | vty_out (vty, "%% Malformed address or name: %s%s", argv[0], VTY_NEWLINE); | |
a80beece DS |
13219 | return CMD_WARNING; |
13220 | } | |
13221 | } | |
13222 | else | |
13223 | { | |
13224 | peer = peer_lookup (NULL, &su); | |
13225 | if (! peer) | |
856ca177 | 13226 | { |
db7c8528 | 13227 | if (uj) |
856ca177 MS |
13228 | { |
13229 | json_object *json_no = NULL; | |
13230 | json_no = json_object_new_object(); | |
13231 | json_object_string_add(json_no, "warning", "No Peer"); | |
13232 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13233 | json_object_free(json_no); | |
13234 | } | |
13235 | else | |
13236 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13237 | return CMD_WARNING; | |
13238 | } | |
c63b83fe | 13239 | } |
718e3744 | 13240 | |
13241 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
db7c8528 | 13242 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, uj); |
718e3744 | 13243 | if (count) |
13244 | { | |
db7c8528 | 13245 | if (!uj) |
856ca177 | 13246 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); |
db7c8528 | 13247 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, uj); |
856ca177 MS |
13248 | } |
13249 | else | |
13250 | { | |
db7c8528 | 13251 | if (uj) |
856ca177 MS |
13252 | { |
13253 | json_object *json_no = NULL; | |
13254 | json_no = json_object_new_object(); | |
13255 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13256 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13257 | json_object_free(json_no); | |
13258 | } | |
13259 | else | |
13260 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 13261 | } |
13262 | ||
13263 | return CMD_SUCCESS; | |
13264 | } | |
13265 | ||
13266 | ALIAS (show_bgp_neighbor_received_prefix_filter, | |
13267 | show_bgp_ipv6_neighbor_received_prefix_filter_cmd, | |
856ca177 | 13268 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", |
718e3744 | 13269 | SHOW_STR |
13270 | BGP_STR | |
13271 | "Address family\n" | |
13272 | "Detailed information on TCP and BGP neighbor connections\n" | |
13273 | "Neighbor to display information about\n" | |
13274 | "Neighbor to display information about\n" | |
a80beece | 13275 | "Neighbor on bgp configured interface\n" |
718e3744 | 13276 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13277 | "Display the prefixlist filter\n" |
13278 | "JavaScript Object Notation\n") | |
718e3744 | 13279 | |
13280 | /* old command */ | |
50ef26d4 | 13281 | ALIAS (show_bgp_neighbor_received_routes, |
718e3744 | 13282 | ipv6_bgp_neighbor_received_routes_cmd, |
856ca177 | 13283 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 13284 | SHOW_STR |
13285 | IPV6_STR | |
13286 | BGP_STR | |
13287 | "Detailed information on TCP and BGP neighbor connections\n" | |
13288 | "Neighbor to display information about\n" | |
13289 | "Neighbor to display information about\n" | |
a80beece | 13290 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13291 | "Display the received routes from neighbor\n" |
13292 | "JavaScript Object Notation\n") | |
718e3744 | 13293 | |
13294 | /* old command */ | |
13295 | DEFUN (ipv6_mbgp_neighbor_received_routes, | |
13296 | ipv6_mbgp_neighbor_received_routes_cmd, | |
856ca177 | 13297 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes {json}", |
718e3744 | 13298 | SHOW_STR |
13299 | IPV6_STR | |
13300 | MBGP_STR | |
13301 | "Detailed information on TCP and BGP neighbor connections\n" | |
13302 | "Neighbor to display information about\n" | |
13303 | "Neighbor to display information about\n" | |
a80beece | 13304 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13305 | "Display the received routes from neighbor\n" |
13306 | "JavaScript Object Notation\n") | |
718e3744 | 13307 | { |
bb46e94f | 13308 | struct peer *peer; |
db7c8528 | 13309 | u_char uj = use_json(argc, argv); |
bb46e94f | 13310 | |
db7c8528 | 13311 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 13312 | if (! peer) |
13313 | return CMD_WARNING; | |
13314 | ||
47e9b292 | 13315 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 13316 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 1, NULL, uj); |
bb46e94f | 13317 | } |
13318 | ||
8386ac43 | 13319 | DEFUN (show_bgp_instance_neighbor_received_prefix_filter, |
13320 | show_bgp_instance_neighbor_received_prefix_filter_cmd, | |
13321 | "show bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", | |
bb46e94f | 13322 | SHOW_STR |
13323 | BGP_STR | |
8386ac43 | 13324 | BGP_INSTANCE_HELP_STR |
bb46e94f | 13325 | "Detailed information on TCP and BGP neighbor connections\n" |
13326 | "Neighbor to display information about\n" | |
13327 | "Neighbor to display information about\n" | |
a80beece | 13328 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13329 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13330 | "Display the prefixlist filter\n" |
13331 | "JavaScript Object Notation\n") | |
bb46e94f | 13332 | { |
13333 | char name[BUFSIZ]; | |
c63b83fe | 13334 | union sockunion su; |
bb46e94f | 13335 | struct peer *peer; |
13336 | struct bgp *bgp; | |
c63b83fe | 13337 | int count, ret; |
db7c8528 | 13338 | u_char uj = use_json(argc, argv); |
bb46e94f | 13339 | |
13340 | /* BGP structure lookup. */ | |
6aeb9e78 | 13341 | bgp = bgp_lookup_by_name (argv[1]); |
bb46e94f | 13342 | if (bgp == NULL) |
856ca177 | 13343 | { |
db7c8528 | 13344 | if (uj) |
856ca177 MS |
13345 | { |
13346 | json_object *json_no = NULL; | |
13347 | json_no = json_object_new_object(); | |
13348 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
13349 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13350 | json_object_free(json_no); | |
13351 | } | |
13352 | else | |
6aeb9e78 | 13353 | vty_out (vty, "Can't find BGP instance %s%s", argv[1], VTY_NEWLINE); |
856ca177 MS |
13354 | return CMD_WARNING; |
13355 | } | |
13356 | ||
6aeb9e78 | 13357 | ret = str2sockunion (argv[2], &su); |
c63b83fe JBD |
13358 | if (ret < 0) |
13359 | { | |
6aeb9e78 | 13360 | peer = peer_lookup_by_conf_if (bgp, argv[2]); |
856ca177 | 13361 | if (! peer) |
a80beece | 13362 | { |
db7c8528 | 13363 | if (uj) |
856ca177 MS |
13364 | { |
13365 | json_object *json_no = NULL; | |
13366 | json_object *json_sub = NULL; | |
13367 | json_no = json_object_new_object(); | |
13368 | json_sub = json_object_new_object(); | |
13369 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
6aeb9e78 | 13370 | json_object_string_add(json_sub, "warningCause", argv[2]); |
856ca177 MS |
13371 | json_object_object_add(json_no, "detail", json_sub); |
13372 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13373 | json_object_free(json_no); | |
13374 | } | |
13375 | else | |
6aeb9e78 | 13376 | vty_out (vty, "%% Malformed address or name: %s%s", argv[2], VTY_NEWLINE); |
a80beece DS |
13377 | return CMD_WARNING; |
13378 | } | |
13379 | } | |
13380 | else | |
13381 | { | |
13382 | peer = peer_lookup (bgp, &su); | |
13383 | if (! peer) | |
856ca177 | 13384 | { |
db7c8528 | 13385 | if (uj) |
856ca177 MS |
13386 | { |
13387 | json_object *json_no = NULL; | |
13388 | json_no = json_object_new_object(); | |
13389 | json_object_boolean_true_add(json_no, "noPeer"); | |
13390 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13391 | json_object_free(json_no); | |
13392 | } | |
13393 | else | |
13394 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13395 | return CMD_WARNING; | |
13396 | } | |
13397 | ||
c63b83fe | 13398 | } |
bb46e94f | 13399 | |
13400 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
db7c8528 | 13401 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, uj); |
bb46e94f | 13402 | if (count) |
13403 | { | |
db7c8528 | 13404 | if (!uj) |
856ca177 | 13405 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); |
db7c8528 | 13406 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, uj); |
bb46e94f | 13407 | } |
13408 | ||
13409 | return CMD_SUCCESS; | |
718e3744 | 13410 | } |
8386ac43 | 13411 | ALIAS (show_bgp_instance_neighbor_received_prefix_filter, |
13412 | show_bgp_instance_ipv6_neighbor_received_prefix_filter_cmd, | |
13413 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter {json}", | |
bb46e94f | 13414 | SHOW_STR |
13415 | BGP_STR | |
8386ac43 | 13416 | BGP_INSTANCE_HELP_STR |
bb46e94f | 13417 | "Address family\n" |
13418 | "Detailed information on TCP and BGP neighbor connections\n" | |
13419 | "Neighbor to display information about\n" | |
13420 | "Neighbor to display information about\n" | |
a80beece | 13421 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13422 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13423 | "Display the prefixlist filter\n" |
13424 | "JavaScript Object NOtation\n") | |
718e3744 | 13425 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 13426 | |
94f2b392 | 13427 | static int |
bb46e94f | 13428 | bgp_show_neighbor_route (struct vty *vty, struct peer *peer, afi_t afi, |
856ca177 | 13429 | safi_t safi, enum bgp_show_type type, u_char use_json) |
718e3744 | 13430 | { |
718e3744 | 13431 | if (! peer || ! peer->afc[afi][safi]) |
13432 | { | |
856ca177 MS |
13433 | if (use_json) |
13434 | { | |
13435 | json_object *json_no = NULL; | |
13436 | json_no = json_object_new_object(); | |
13437 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
13438 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13439 | json_object_free(json_no); | |
13440 | } | |
13441 | else | |
13442 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 13443 | return CMD_WARNING; |
13444 | } | |
47fc97cc | 13445 | |
856ca177 | 13446 | return bgp_show (vty, peer->bgp, afi, safi, type, &peer->su, use_json); |
718e3744 | 13447 | } |
13448 | ||
13449 | DEFUN (show_ip_bgp_neighbor_routes, | |
13450 | show_ip_bgp_neighbor_routes_cmd, | |
856ca177 | 13451 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13452 | SHOW_STR |
13453 | IP_STR | |
13454 | BGP_STR | |
13455 | "Detailed information on TCP and BGP neighbor connections\n" | |
13456 | "Neighbor to display information about\n" | |
13457 | "Neighbor to display information about\n" | |
a80beece | 13458 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13459 | "Display routes learned from neighbor\n" |
13460 | "JavaScript Object Notation\n") | |
718e3744 | 13461 | { |
bb46e94f | 13462 | struct peer *peer; |
db7c8528 | 13463 | u_char uj = use_json(argc, argv); |
856ca177 | 13464 | |
db7c8528 | 13465 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 13466 | if (! peer) |
13467 | return CMD_WARNING; | |
13468 | ||
13469 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 13470 | bgp_show_type_neighbor, uj); |
718e3744 | 13471 | } |
13472 | ||
8386ac43 | 13473 | DEFUN (show_ip_bgp_instance_neighbor_routes, |
13474 | show_ip_bgp_instance_neighbor_routes_cmd, | |
13475 | "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", | |
50ef26d4 | 13476 | SHOW_STR |
13477 | IP_STR | |
13478 | BGP_STR | |
8386ac43 | 13479 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 13480 | "Detailed information on TCP and BGP neighbor connections\n" |
13481 | "Neighbor to display information about\n" | |
13482 | "Neighbor to display information about\n" | |
13483 | "Neighbor on bgp configured interface\n" | |
13484 | "Display routes learned from neighbor\n" | |
13485 | "JavaScript Object Notation\n") | |
13486 | { | |
13487 | struct peer *peer; | |
13488 | u_char uj = use_json(argc, argv); | |
13489 | ||
13490 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); | |
13491 | if (! peer) | |
13492 | return CMD_WARNING; | |
13493 | ||
13494 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
13495 | bgp_show_type_neighbor, uj); | |
13496 | } | |
13497 | ||
718e3744 | 13498 | DEFUN (show_ip_bgp_neighbor_flap, |
13499 | show_ip_bgp_neighbor_flap_cmd, | |
856ca177 | 13500 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
718e3744 | 13501 | SHOW_STR |
13502 | IP_STR | |
13503 | BGP_STR | |
13504 | "Detailed information on TCP and BGP neighbor connections\n" | |
13505 | "Neighbor to display information about\n" | |
13506 | "Neighbor to display information about\n" | |
a80beece | 13507 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13508 | "Display flap statistics of the routes learned from neighbor\n" |
13509 | "JavaScript Object Notation\n") | |
718e3744 | 13510 | { |
bb46e94f | 13511 | struct peer *peer; |
db7c8528 | 13512 | u_char uj = use_json(argc, argv); |
856ca177 | 13513 | |
db7c8528 | 13514 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 13515 | if (! peer) |
13516 | return CMD_WARNING; | |
13517 | ||
13518 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 13519 | bgp_show_type_flap_neighbor, uj); |
718e3744 | 13520 | } |
13521 | ||
13522 | DEFUN (show_ip_bgp_neighbor_damp, | |
13523 | show_ip_bgp_neighbor_damp_cmd, | |
856ca177 | 13524 | "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
718e3744 | 13525 | SHOW_STR |
13526 | IP_STR | |
13527 | BGP_STR | |
13528 | "Detailed information on TCP and BGP neighbor connections\n" | |
13529 | "Neighbor to display information about\n" | |
13530 | "Neighbor to display information about\n" | |
a80beece | 13531 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13532 | "Display the dampened routes received from neighbor\n" |
13533 | "JavaScript Object Notation\n") | |
718e3744 | 13534 | { |
bb46e94f | 13535 | struct peer *peer; |
db7c8528 | 13536 | u_char uj = use_json(argc, argv); |
856ca177 | 13537 | |
db7c8528 | 13538 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 13539 | if (! peer) |
13540 | return CMD_WARNING; | |
13541 | ||
13542 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 13543 | bgp_show_type_damp_neighbor, uj); |
718e3744 | 13544 | } |
13545 | ||
13546 | DEFUN (show_ip_bgp_ipv4_neighbor_routes, | |
13547 | show_ip_bgp_ipv4_neighbor_routes_cmd, | |
4575cfc3 | 13548 | "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13549 | SHOW_STR |
13550 | IP_STR | |
13551 | BGP_STR | |
13552 | "Address family\n" | |
4575cfc3 LB |
13553 | "Address Family modifier\n" |
13554 | "Address Family modifier\n" | |
718e3744 | 13555 | "Detailed information on TCP and BGP neighbor connections\n" |
13556 | "Neighbor to display information about\n" | |
13557 | "Neighbor to display information about\n" | |
a80beece | 13558 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13559 | "Display routes learned from neighbor\n" |
13560 | "JavaScript Object Notation\n") | |
718e3744 | 13561 | { |
bb46e94f | 13562 | struct peer *peer; |
d02fbbdb | 13563 | safi_t safi; |
db7c8528 | 13564 | u_char uj = use_json(argc, argv); |
bb46e94f | 13565 | |
db7c8528 | 13566 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 13567 | if (! peer) |
13568 | return CMD_WARNING; | |
13569 | ||
d02fbbdb LB |
13570 | safi = bgp_vty_safi_from_arg(argv[0]); |
13571 | return bgp_show_neighbor_route (vty, peer, AFI_IP, safi, | |
13572 | bgp_show_type_neighbor, uj); | |
718e3744 | 13573 | } |
bb46e94f | 13574 | |
2a3d5731 | 13575 | #ifdef HAVE_IPV6 |
8386ac43 | 13576 | DEFUN (show_bgp_instance_neighbor_routes, |
13577 | show_bgp_instance_neighbor_routes_cmd, | |
13578 | "show bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", | |
fee0f4c6 | 13579 | SHOW_STR |
fee0f4c6 | 13580 | BGP_STR |
8386ac43 | 13581 | BGP_INSTANCE_HELP_STR |
2a3d5731 DW |
13582 | "Detailed information on TCP and BGP neighbor connections\n" |
13583 | "Neighbor to display information about\n" | |
13584 | "Neighbor to display information about\n" | |
13585 | "Neighbor on bgp configured interface\n" | |
13586 | "Display routes learned from neighbor\n" | |
13587 | "JavaScript Object Notation\n") | |
fee0f4c6 | 13588 | { |
fee0f4c6 | 13589 | struct peer *peer; |
db7c8528 | 13590 | u_char uj = use_json(argc, argv); |
fee0f4c6 | 13591 | |
50ef26d4 | 13592 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); |
fee0f4c6 | 13593 | if (! peer) |
13594 | return CMD_WARNING; | |
13595 | ||
2a3d5731 | 13596 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, |
db7c8528 | 13597 | bgp_show_type_neighbor, uj); |
fee0f4c6 | 13598 | } |
13599 | ||
8386ac43 | 13600 | ALIAS (show_bgp_instance_neighbor_routes, |
13601 | show_bgp_instance_ipv6_neighbor_routes_cmd, | |
13602 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", | |
fee0f4c6 | 13603 | SHOW_STR |
fee0f4c6 | 13604 | BGP_STR |
8386ac43 | 13605 | BGP_INSTANCE_HELP_STR |
2a3d5731 DW |
13606 | "Address family\n" |
13607 | "Detailed information on TCP and BGP neighbor connections\n" | |
13608 | "Neighbor to display information about\n" | |
13609 | "Neighbor to display information about\n" | |
13610 | "Neighbor on bgp configured interface\n" | |
13611 | "Display routes learned from neighbor\n" | |
13612 | "JavaScript Object Notation\n") | |
fee0f4c6 | 13613 | |
8386ac43 | 13614 | DEFUN (show_bgp_instance_neighbor_damp, |
13615 | show_bgp_instance_neighbor_damp_cmd, | |
13616 | "show bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", | |
fee0f4c6 | 13617 | SHOW_STR |
fee0f4c6 | 13618 | BGP_STR |
8386ac43 | 13619 | BGP_INSTANCE_HELP_STR |
2a3d5731 DW |
13620 | "Detailed information on TCP and BGP neighbor connections\n" |
13621 | "Neighbor to display information about\n" | |
13622 | "Neighbor to display information about\n" | |
13623 | "Neighbor on bgp configured interface\n" | |
13624 | "Display the dampened routes received from neighbor\n" | |
13625 | "JavaScript Object Notation\n") | |
bb46e94f | 13626 | { |
13627 | struct peer *peer; | |
db7c8528 | 13628 | u_char uj = use_json(argc, argv); |
856ca177 | 13629 | |
6aeb9e78 DS |
13630 | if ((argc == 4 && argv[3] && strcmp(argv[3], "json") == 0) |
13631 | || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) | |
13632 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); | |
bb46e94f | 13633 | else |
6aeb9e78 | 13634 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 13635 | |
13636 | if (! peer) | |
13637 | return CMD_WARNING; | |
13638 | ||
13639 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
db7c8528 | 13640 | bgp_show_type_damp_neighbor, uj); |
bb46e94f | 13641 | } |
13642 | ||
8386ac43 | 13643 | ALIAS (show_bgp_instance_neighbor_damp, |
13644 | show_bgp_instance_ipv6_neighbor_damp_cmd, | |
13645 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", | |
bb46e94f | 13646 | SHOW_STR |
13647 | BGP_STR | |
8386ac43 | 13648 | BGP_INSTANCE_HELP_STR |
bb46e94f | 13649 | "Address family\n" |
13650 | "Detailed information on TCP and BGP neighbor connections\n" | |
13651 | "Neighbor to display information about\n" | |
13652 | "Neighbor to display information about\n" | |
a80beece | 13653 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13654 | "Display the dampened routes received from neighbor\n" |
13655 | "JavaScript Object Notation\n") | |
bb46e94f | 13656 | |
8386ac43 | 13657 | DEFUN (show_bgp_instance_neighbor_flap, |
13658 | show_bgp_instance_neighbor_flap_cmd, | |
13659 | "show bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", | |
bb46e94f | 13660 | SHOW_STR |
13661 | BGP_STR | |
8386ac43 | 13662 | BGP_INSTANCE_HELP_STR |
bb46e94f | 13663 | "Detailed information on TCP and BGP neighbor connections\n" |
13664 | "Neighbor to display information about\n" | |
13665 | "Neighbor to display information about\n" | |
a80beece | 13666 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13667 | "Display flap statistics of the routes learned from neighbor\n" |
13668 | "JavaScript Object Notation\n") | |
bb46e94f | 13669 | { |
13670 | struct peer *peer; | |
db7c8528 | 13671 | u_char uj = use_json(argc, argv); |
856ca177 | 13672 | |
6aeb9e78 DS |
13673 | if ((argc == 4 && argv[3] && strcmp(argv[3], "json") == 0) |
13674 | || (argc == 3 && argv[2] && strcmp(argv[2], "json") != 0)) | |
13675 | peer = peer_lookup_in_view (vty, argv[1], argv[2], uj); | |
bb46e94f | 13676 | else |
6aeb9e78 | 13677 | peer = peer_lookup_in_view (vty, NULL, argv[1], uj); |
bb46e94f | 13678 | |
13679 | if (! peer) | |
13680 | return CMD_WARNING; | |
13681 | ||
13682 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
db7c8528 | 13683 | bgp_show_type_flap_neighbor, uj); |
bb46e94f | 13684 | } |
13685 | ||
8386ac43 | 13686 | ALIAS (show_bgp_instance_neighbor_flap, |
13687 | show_bgp_instance_ipv6_neighbor_flap_cmd, | |
13688 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", | |
bb46e94f | 13689 | SHOW_STR |
13690 | BGP_STR | |
8386ac43 | 13691 | BGP_INSTANCE_HELP_STR |
bb46e94f | 13692 | "Address family\n" |
13693 | "Detailed information on TCP and BGP neighbor connections\n" | |
13694 | "Neighbor to display information about\n" | |
13695 | "Neighbor to display information about\n" | |
a80beece | 13696 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13697 | "Display flap statistics of the routes learned from neighbor\n" |
13698 | "JavaScript Object Notation\n") | |
bb46e94f | 13699 | |
50ef26d4 | 13700 | DEFUN (show_bgp_neighbor_routes, |
bb46e94f | 13701 | show_bgp_neighbor_routes_cmd, |
856ca177 | 13702 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
bb46e94f | 13703 | SHOW_STR |
13704 | BGP_STR | |
13705 | "Detailed information on TCP and BGP neighbor connections\n" | |
13706 | "Neighbor to display information about\n" | |
13707 | "Neighbor to display information about\n" | |
a80beece | 13708 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13709 | "Display routes learned from neighbor\n" |
13710 | "JavaScript Object Notation\n") | |
50ef26d4 | 13711 | { |
13712 | struct peer *peer; | |
13713 | u_char uj = use_json(argc, argv); | |
bb46e94f | 13714 | |
50ef26d4 | 13715 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
13716 | if (! peer) | |
13717 | return CMD_WARNING; | |
bb46e94f | 13718 | |
50ef26d4 | 13719 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, |
13720 | bgp_show_type_neighbor, uj); | |
13721 | } | |
13722 | ||
13723 | ||
13724 | ALIAS (show_bgp_neighbor_routes, | |
718e3744 | 13725 | show_bgp_ipv6_neighbor_routes_cmd, |
856ca177 | 13726 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13727 | SHOW_STR |
13728 | BGP_STR | |
13729 | "Address family\n" | |
13730 | "Detailed information on TCP and BGP neighbor connections\n" | |
13731 | "Neighbor to display information about\n" | |
13732 | "Neighbor to display information about\n" | |
a80beece | 13733 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13734 | "Display routes learned from neighbor\n" |
13735 | "JavaScript Object Notation\n") | |
718e3744 | 13736 | |
13737 | /* old command */ | |
50ef26d4 | 13738 | ALIAS (show_bgp_neighbor_routes, |
718e3744 | 13739 | ipv6_bgp_neighbor_routes_cmd, |
856ca177 | 13740 | "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13741 | SHOW_STR |
13742 | IPV6_STR | |
13743 | BGP_STR | |
13744 | "Detailed information on TCP and BGP neighbor connections\n" | |
13745 | "Neighbor to display information about\n" | |
13746 | "Neighbor to display information about\n" | |
a80beece | 13747 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13748 | "Display routes learned from neighbor\n" |
13749 | "JavaScript Object Notation\n") | |
718e3744 | 13750 | |
13751 | /* old command */ | |
13752 | DEFUN (ipv6_mbgp_neighbor_routes, | |
13753 | ipv6_mbgp_neighbor_routes_cmd, | |
856ca177 | 13754 | "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X|WORD) routes {json}", |
718e3744 | 13755 | SHOW_STR |
13756 | IPV6_STR | |
13757 | MBGP_STR | |
13758 | "Detailed information on TCP and BGP neighbor connections\n" | |
13759 | "Neighbor to display information about\n" | |
13760 | "Neighbor to display information about\n" | |
a80beece | 13761 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13762 | "Display routes learned from neighbor\n" |
13763 | "JavaScript Object Notation\n") | |
718e3744 | 13764 | { |
bb46e94f | 13765 | struct peer *peer; |
db7c8528 | 13766 | u_char uj = use_json(argc, argv); |
bb46e94f | 13767 | |
db7c8528 | 13768 | peer = peer_lookup_in_view (vty, NULL, argv[0], uj); |
bb46e94f | 13769 | if (! peer) |
13770 | return CMD_WARNING; | |
13771 | ||
47e9b292 | 13772 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
bb46e94f | 13773 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_MULTICAST, |
db7c8528 | 13774 | bgp_show_type_neighbor, uj); |
718e3744 | 13775 | } |
bb46e94f | 13776 | |
8386ac43 | 13777 | ALIAS (show_bgp_instance_neighbor_flap, |
bb46e94f | 13778 | show_bgp_neighbor_flap_cmd, |
856ca177 | 13779 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 13780 | SHOW_STR |
13781 | BGP_STR | |
13782 | "Detailed information on TCP and BGP neighbor connections\n" | |
13783 | "Neighbor to display information about\n" | |
13784 | "Neighbor to display information about\n" | |
a80beece | 13785 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13786 | "Display flap statistics of the routes learned from neighbor\n" |
13787 | "JavaScript Object Notation\n") | |
bb46e94f | 13788 | |
8386ac43 | 13789 | ALIAS (show_bgp_instance_neighbor_flap, |
bb46e94f | 13790 | show_bgp_ipv6_neighbor_flap_cmd, |
856ca177 | 13791 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics {json}", |
bb46e94f | 13792 | SHOW_STR |
13793 | BGP_STR | |
13794 | "Address family\n" | |
13795 | "Detailed information on TCP and BGP neighbor connections\n" | |
13796 | "Neighbor to display information about\n" | |
13797 | "Neighbor to display information about\n" | |
a80beece | 13798 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13799 | "Display flap statistics of the routes learned from neighbor\n" |
13800 | "JavaScript Object Notation\n") | |
bb46e94f | 13801 | |
8386ac43 | 13802 | ALIAS (show_bgp_instance_neighbor_damp, |
bb46e94f | 13803 | show_bgp_neighbor_damp_cmd, |
856ca177 | 13804 | "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 13805 | SHOW_STR |
13806 | BGP_STR | |
13807 | "Detailed information on TCP and BGP neighbor connections\n" | |
13808 | "Neighbor to display information about\n" | |
13809 | "Neighbor to display information about\n" | |
a80beece | 13810 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13811 | "Display the dampened routes received from neighbor\n" |
13812 | "JavaScript Object Notation\n") | |
bb46e94f | 13813 | |
8386ac43 | 13814 | ALIAS (show_bgp_instance_neighbor_damp, |
bb46e94f | 13815 | show_bgp_ipv6_neighbor_damp_cmd, |
856ca177 | 13816 | "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes {json}", |
bb46e94f | 13817 | SHOW_STR |
13818 | BGP_STR | |
13819 | "Address family\n" | |
13820 | "Detailed information on TCP and BGP neighbor connections\n" | |
13821 | "Neighbor to display information about\n" | |
13822 | "Neighbor to display information about\n" | |
a80beece | 13823 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13824 | "Display the dampened routes received from neighbor\n" |
13825 | "JavaScript Object Notation\n") | |
fee0f4c6 | 13826 | |
718e3744 | 13827 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 13828 | |
734b349e | 13829 | struct bgp_table *bgp_distance_table[AFI_MAX][SAFI_MAX]; |
718e3744 | 13830 | |
13831 | struct bgp_distance | |
13832 | { | |
13833 | /* Distance value for the IP source prefix. */ | |
13834 | u_char distance; | |
13835 | ||
13836 | /* Name of the access-list to be matched. */ | |
13837 | char *access_list; | |
13838 | }; | |
13839 | ||
94f2b392 | 13840 | static struct bgp_distance * |
66e5cd87 | 13841 | bgp_distance_new (void) |
718e3744 | 13842 | { |
393deb9b | 13843 | return XCALLOC (MTYPE_BGP_DISTANCE, sizeof (struct bgp_distance)); |
718e3744 | 13844 | } |
13845 | ||
94f2b392 | 13846 | static void |
718e3744 | 13847 | bgp_distance_free (struct bgp_distance *bdistance) |
13848 | { | |
13849 | XFREE (MTYPE_BGP_DISTANCE, bdistance); | |
13850 | } | |
13851 | ||
94f2b392 | 13852 | static int |
fd79ac91 | 13853 | bgp_distance_set (struct vty *vty, const char *distance_str, |
13854 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13855 | { |
13856 | int ret; | |
734b349e MZ |
13857 | afi_t afi; |
13858 | safi_t safi; | |
13859 | struct prefix p; | |
718e3744 | 13860 | u_char distance; |
13861 | struct bgp_node *rn; | |
13862 | struct bgp_distance *bdistance; | |
13863 | ||
734b349e MZ |
13864 | afi = bgp_node_afi (vty); |
13865 | safi = bgp_node_safi (vty); | |
13866 | ||
13867 | ret = str2prefix (ip_str, &p); | |
718e3744 | 13868 | if (ret == 0) |
13869 | { | |
13870 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13871 | return CMD_WARNING; | |
13872 | } | |
13873 | ||
13874 | distance = atoi (distance_str); | |
13875 | ||
13876 | /* Get BGP distance node. */ | |
734b349e | 13877 | rn = bgp_node_get (bgp_distance_table[afi][safi], (struct prefix *) &p); |
718e3744 | 13878 | if (rn->info) |
13879 | { | |
13880 | bdistance = rn->info; | |
13881 | bgp_unlock_node (rn); | |
13882 | } | |
13883 | else | |
13884 | { | |
13885 | bdistance = bgp_distance_new (); | |
13886 | rn->info = bdistance; | |
13887 | } | |
13888 | ||
13889 | /* Set distance value. */ | |
13890 | bdistance->distance = distance; | |
13891 | ||
13892 | /* Reset access-list configuration. */ | |
13893 | if (bdistance->access_list) | |
13894 | { | |
6e919709 | 13895 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 13896 | bdistance->access_list = NULL; |
13897 | } | |
13898 | if (access_list_str) | |
6e919709 | 13899 | bdistance->access_list = XSTRDUP(MTYPE_AS_LIST, access_list_str); |
718e3744 | 13900 | |
13901 | return CMD_SUCCESS; | |
13902 | } | |
13903 | ||
94f2b392 | 13904 | static int |
fd79ac91 | 13905 | bgp_distance_unset (struct vty *vty, const char *distance_str, |
13906 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13907 | { |
13908 | int ret; | |
734b349e MZ |
13909 | afi_t afi; |
13910 | safi_t safi; | |
13911 | struct prefix p; | |
1f9a9fff | 13912 | int distance; |
718e3744 | 13913 | struct bgp_node *rn; |
13914 | struct bgp_distance *bdistance; | |
13915 | ||
734b349e MZ |
13916 | afi = bgp_node_afi (vty); |
13917 | safi = bgp_node_safi (vty); | |
13918 | ||
13919 | ret = str2prefix (ip_str, &p); | |
718e3744 | 13920 | if (ret == 0) |
13921 | { | |
13922 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13923 | return CMD_WARNING; | |
13924 | } | |
13925 | ||
734b349e | 13926 | rn = bgp_node_lookup (bgp_distance_table[afi][safi], (struct prefix *)&p); |
718e3744 | 13927 | if (! rn) |
13928 | { | |
13929 | vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE); | |
13930 | return CMD_WARNING; | |
13931 | } | |
13932 | ||
13933 | bdistance = rn->info; | |
1f9a9fff PJ |
13934 | distance = atoi(distance_str); |
13935 | ||
13936 | if (bdistance->distance != distance) | |
13937 | { | |
13938 | vty_out (vty, "Distance does not match configured%s", VTY_NEWLINE); | |
13939 | return CMD_WARNING; | |
13940 | } | |
718e3744 | 13941 | |
13942 | if (bdistance->access_list) | |
6e919709 | 13943 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 13944 | bgp_distance_free (bdistance); |
13945 | ||
13946 | rn->info = NULL; | |
13947 | bgp_unlock_node (rn); | |
13948 | bgp_unlock_node (rn); | |
13949 | ||
13950 | return CMD_SUCCESS; | |
13951 | } | |
13952 | ||
718e3744 | 13953 | /* Apply BGP information to distance method. */ |
13954 | u_char | |
734b349e MZ |
13955 | bgp_distance_apply (struct prefix *p, struct bgp_info *rinfo, afi_t afi, |
13956 | safi_t safi, struct bgp *bgp) | |
718e3744 | 13957 | { |
13958 | struct bgp_node *rn; | |
734b349e | 13959 | struct prefix q; |
718e3744 | 13960 | struct peer *peer; |
13961 | struct bgp_distance *bdistance; | |
13962 | struct access_list *alist; | |
13963 | struct bgp_static *bgp_static; | |
13964 | ||
13965 | if (! bgp) | |
13966 | return 0; | |
13967 | ||
718e3744 | 13968 | peer = rinfo->peer; |
13969 | ||
718e3744 | 13970 | /* Check source address. */ |
734b349e MZ |
13971 | sockunion2hostprefix (&peer->su, &q); |
13972 | rn = bgp_node_match (bgp_distance_table[afi][safi], &q); | |
718e3744 | 13973 | if (rn) |
13974 | { | |
13975 | bdistance = rn->info; | |
13976 | bgp_unlock_node (rn); | |
13977 | ||
13978 | if (bdistance->access_list) | |
13979 | { | |
734b349e | 13980 | alist = access_list_lookup (afi, bdistance->access_list); |
718e3744 | 13981 | if (alist && access_list_apply (alist, p) == FILTER_PERMIT) |
13982 | return bdistance->distance; | |
13983 | } | |
13984 | else | |
13985 | return bdistance->distance; | |
13986 | } | |
13987 | ||
13988 | /* Backdoor check. */ | |
734b349e | 13989 | rn = bgp_node_lookup (bgp->route[afi][safi], p); |
718e3744 | 13990 | if (rn) |
13991 | { | |
13992 | bgp_static = rn->info; | |
13993 | bgp_unlock_node (rn); | |
13994 | ||
13995 | if (bgp_static->backdoor) | |
13996 | { | |
734b349e MZ |
13997 | if (bgp->distance_local[afi][safi]) |
13998 | return bgp->distance_local[afi][safi]; | |
718e3744 | 13999 | else |
14000 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
14001 | } | |
14002 | } | |
14003 | ||
6d85b15b | 14004 | if (peer->sort == BGP_PEER_EBGP) |
718e3744 | 14005 | { |
734b349e MZ |
14006 | if (bgp->distance_ebgp[afi][safi]) |
14007 | return bgp->distance_ebgp[afi][safi]; | |
718e3744 | 14008 | return ZEBRA_EBGP_DISTANCE_DEFAULT; |
14009 | } | |
14010 | else | |
14011 | { | |
734b349e MZ |
14012 | if (bgp->distance_ibgp[afi][safi]) |
14013 | return bgp->distance_ibgp[afi][safi]; | |
718e3744 | 14014 | return ZEBRA_IBGP_DISTANCE_DEFAULT; |
14015 | } | |
14016 | } | |
14017 | ||
14018 | DEFUN (bgp_distance, | |
14019 | bgp_distance_cmd, | |
14020 | "distance bgp <1-255> <1-255> <1-255>", | |
14021 | "Define an administrative distance\n" | |
14022 | "BGP distance\n" | |
14023 | "Distance for routes external to the AS\n" | |
14024 | "Distance for routes internal to the AS\n" | |
14025 | "Distance for local routes\n") | |
14026 | { | |
14027 | struct bgp *bgp; | |
734b349e MZ |
14028 | afi_t afi; |
14029 | safi_t safi; | |
718e3744 | 14030 | |
14031 | bgp = vty->index; | |
734b349e MZ |
14032 | afi = bgp_node_afi (vty); |
14033 | safi = bgp_node_safi (vty); | |
718e3744 | 14034 | |
734b349e MZ |
14035 | bgp->distance_ebgp[afi][safi] = atoi (argv[0]); |
14036 | bgp->distance_ibgp[afi][safi] = atoi (argv[1]); | |
14037 | bgp->distance_local[afi][safi] = atoi (argv[2]); | |
718e3744 | 14038 | return CMD_SUCCESS; |
14039 | } | |
14040 | ||
14041 | DEFUN (no_bgp_distance, | |
14042 | no_bgp_distance_cmd, | |
14043 | "no distance bgp <1-255> <1-255> <1-255>", | |
14044 | NO_STR | |
14045 | "Define an administrative distance\n" | |
14046 | "BGP distance\n" | |
14047 | "Distance for routes external to the AS\n" | |
14048 | "Distance for routes internal to the AS\n" | |
14049 | "Distance for local routes\n") | |
14050 | { | |
14051 | struct bgp *bgp; | |
734b349e MZ |
14052 | afi_t afi; |
14053 | safi_t safi; | |
718e3744 | 14054 | |
14055 | bgp = vty->index; | |
734b349e MZ |
14056 | afi = bgp_node_afi (vty); |
14057 | safi = bgp_node_safi (vty); | |
718e3744 | 14058 | |
734b349e MZ |
14059 | bgp->distance_ebgp[afi][safi] = 0; |
14060 | bgp->distance_ibgp[afi][safi] = 0; | |
14061 | bgp->distance_local[afi][safi] = 0; | |
718e3744 | 14062 | return CMD_SUCCESS; |
14063 | } | |
14064 | ||
14065 | ALIAS (no_bgp_distance, | |
14066 | no_bgp_distance2_cmd, | |
14067 | "no distance bgp", | |
14068 | NO_STR | |
14069 | "Define an administrative distance\n" | |
14070 | "BGP distance\n") | |
14071 | ||
14072 | DEFUN (bgp_distance_source, | |
14073 | bgp_distance_source_cmd, | |
14074 | "distance <1-255> A.B.C.D/M", | |
14075 | "Define an administrative distance\n" | |
14076 | "Administrative distance\n" | |
14077 | "IP source prefix\n") | |
14078 | { | |
14079 | bgp_distance_set (vty, argv[0], argv[1], NULL); | |
14080 | return CMD_SUCCESS; | |
14081 | } | |
14082 | ||
14083 | DEFUN (no_bgp_distance_source, | |
14084 | no_bgp_distance_source_cmd, | |
14085 | "no distance <1-255> A.B.C.D/M", | |
14086 | NO_STR | |
14087 | "Define an administrative distance\n" | |
14088 | "Administrative distance\n" | |
14089 | "IP source prefix\n") | |
14090 | { | |
14091 | bgp_distance_unset (vty, argv[0], argv[1], NULL); | |
14092 | return CMD_SUCCESS; | |
14093 | } | |
14094 | ||
14095 | DEFUN (bgp_distance_source_access_list, | |
14096 | bgp_distance_source_access_list_cmd, | |
14097 | "distance <1-255> A.B.C.D/M WORD", | |
14098 | "Define an administrative distance\n" | |
14099 | "Administrative distance\n" | |
14100 | "IP source prefix\n" | |
14101 | "Access list name\n") | |
14102 | { | |
14103 | bgp_distance_set (vty, argv[0], argv[1], argv[2]); | |
14104 | return CMD_SUCCESS; | |
14105 | } | |
14106 | ||
14107 | DEFUN (no_bgp_distance_source_access_list, | |
14108 | no_bgp_distance_source_access_list_cmd, | |
14109 | "no distance <1-255> A.B.C.D/M WORD", | |
14110 | NO_STR | |
14111 | "Define an administrative distance\n" | |
14112 | "Administrative distance\n" | |
14113 | "IP source prefix\n" | |
14114 | "Access list name\n") | |
14115 | { | |
14116 | bgp_distance_unset (vty, argv[0], argv[1], argv[2]); | |
14117 | return CMD_SUCCESS; | |
14118 | } | |
6b0655a2 | 14119 | |
734b349e MZ |
14120 | DEFUN (ipv6_bgp_distance_source, |
14121 | ipv6_bgp_distance_source_cmd, | |
14122 | "distance <1-255> X:X::X:X/M", | |
14123 | "Define an administrative distance\n" | |
14124 | "Administrative distance\n" | |
14125 | "IP source prefix\n") | |
14126 | { | |
14127 | bgp_distance_set (vty, argv[0], argv[1], NULL); | |
14128 | return CMD_SUCCESS; | |
14129 | } | |
14130 | ||
14131 | DEFUN (no_ipv6_bgp_distance_source, | |
14132 | no_ipv6_bgp_distance_source_cmd, | |
14133 | "no distance <1-255> X:X::X:X/M", | |
14134 | NO_STR | |
14135 | "Define an administrative distance\n" | |
14136 | "Administrative distance\n" | |
14137 | "IP source prefix\n") | |
14138 | { | |
14139 | bgp_distance_unset (vty, argv[0], argv[1], NULL); | |
14140 | return CMD_SUCCESS; | |
14141 | } | |
14142 | ||
14143 | DEFUN (ipv6_bgp_distance_source_access_list, | |
14144 | ipv6_bgp_distance_source_access_list_cmd, | |
14145 | "distance <1-255> X:X::X:X/M WORD", | |
14146 | "Define an administrative distance\n" | |
14147 | "Administrative distance\n" | |
14148 | "IP source prefix\n" | |
14149 | "Access list name\n") | |
14150 | { | |
14151 | bgp_distance_set (vty, argv[0], argv[1], argv[2]); | |
14152 | return CMD_SUCCESS; | |
14153 | } | |
14154 | ||
14155 | DEFUN (no_ipv6_bgp_distance_source_access_list, | |
14156 | no_ipv6_bgp_distance_source_access_list_cmd, | |
14157 | "no distance <1-255> X:X::X:X/M WORD", | |
14158 | NO_STR | |
14159 | "Define an administrative distance\n" | |
14160 | "Administrative distance\n" | |
14161 | "IP source prefix\n" | |
14162 | "Access list name\n") | |
14163 | { | |
14164 | bgp_distance_unset (vty, argv[0], argv[1], argv[2]); | |
14165 | return CMD_SUCCESS; | |
14166 | } | |
14167 | ||
718e3744 | 14168 | DEFUN (bgp_damp_set, |
14169 | bgp_damp_set_cmd, | |
14170 | "bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14171 | "BGP Specific commands\n" | |
14172 | "Enable route-flap dampening\n" | |
14173 | "Half-life time for the penalty\n" | |
14174 | "Value to start reusing a route\n" | |
14175 | "Value to start suppressing a route\n" | |
14176 | "Maximum duration to suppress a stable route\n") | |
14177 | { | |
14178 | struct bgp *bgp; | |
14179 | int half = DEFAULT_HALF_LIFE * 60; | |
14180 | int reuse = DEFAULT_REUSE; | |
14181 | int suppress = DEFAULT_SUPPRESS; | |
14182 | int max = 4 * half; | |
14183 | ||
14184 | if (argc == 4) | |
14185 | { | |
14186 | half = atoi (argv[0]) * 60; | |
14187 | reuse = atoi (argv[1]); | |
14188 | suppress = atoi (argv[2]); | |
14189 | max = atoi (argv[3]) * 60; | |
14190 | } | |
14191 | else if (argc == 1) | |
14192 | { | |
14193 | half = atoi (argv[0]) * 60; | |
14194 | max = 4 * half; | |
14195 | } | |
14196 | ||
14197 | bgp = vty->index; | |
7ebe9748 B |
14198 | |
14199 | if (suppress < reuse) | |
14200 | { | |
14201 | vty_out (vty, "Suppress value cannot be less than reuse value %s", | |
14202 | VTY_NEWLINE); | |
14203 | return 0; | |
14204 | } | |
14205 | ||
718e3744 | 14206 | return bgp_damp_enable (bgp, bgp_node_afi (vty), bgp_node_safi (vty), |
14207 | half, reuse, suppress, max); | |
14208 | } | |
14209 | ||
14210 | ALIAS (bgp_damp_set, | |
14211 | bgp_damp_set2_cmd, | |
14212 | "bgp dampening <1-45>", | |
14213 | "BGP Specific commands\n" | |
14214 | "Enable route-flap dampening\n" | |
14215 | "Half-life time for the penalty\n") | |
14216 | ||
14217 | ALIAS (bgp_damp_set, | |
14218 | bgp_damp_set3_cmd, | |
14219 | "bgp dampening", | |
14220 | "BGP Specific commands\n" | |
14221 | "Enable route-flap dampening\n") | |
14222 | ||
14223 | DEFUN (bgp_damp_unset, | |
14224 | bgp_damp_unset_cmd, | |
14225 | "no bgp dampening", | |
14226 | NO_STR | |
14227 | "BGP Specific commands\n" | |
14228 | "Enable route-flap dampening\n") | |
14229 | { | |
14230 | struct bgp *bgp; | |
14231 | ||
14232 | bgp = vty->index; | |
14233 | return bgp_damp_disable (bgp, bgp_node_afi (vty), bgp_node_safi (vty)); | |
14234 | } | |
14235 | ||
14236 | ALIAS (bgp_damp_unset, | |
14237 | bgp_damp_unset2_cmd, | |
14238 | "no bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14239 | NO_STR | |
14240 | "BGP Specific commands\n" | |
14241 | "Enable route-flap dampening\n" | |
14242 | "Half-life time for the penalty\n" | |
14243 | "Value to start reusing a route\n" | |
14244 | "Value to start suppressing a route\n" | |
14245 | "Maximum duration to suppress a stable route\n") | |
14246 | ||
813d4307 DW |
14247 | ALIAS (bgp_damp_unset, |
14248 | bgp_damp_unset3_cmd, | |
14249 | "no bgp dampening <1-45>", | |
14250 | NO_STR | |
14251 | "BGP Specific commands\n" | |
14252 | "Enable route-flap dampening\n" | |
14253 | "Half-life time for the penalty\n") | |
14254 | ||
718e3744 | 14255 | DEFUN (show_ip_bgp_dampened_paths, |
14256 | show_ip_bgp_dampened_paths_cmd, | |
14257 | "show ip bgp dampened-paths", | |
14258 | SHOW_STR | |
14259 | IP_STR | |
14260 | BGP_STR | |
14261 | "Display paths suppressed due to dampening\n") | |
14262 | { | |
5a646650 | 14263 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_dampend_paths, |
b05a1c8b | 14264 | NULL, 0); |
718e3744 | 14265 | } |
14266 | ||
81304aaf B |
14267 | ALIAS (show_ip_bgp_dampened_paths, |
14268 | show_ip_bgp_damp_dampened_paths_cmd, | |
14269 | "show ip bgp dampening dampened-paths", | |
14270 | SHOW_STR | |
14271 | IP_STR | |
14272 | BGP_STR | |
14273 | "Display detailed information about dampening\n" | |
14274 | "Display paths suppressed due to dampening\n") | |
14275 | ||
718e3744 | 14276 | DEFUN (show_ip_bgp_flap_statistics, |
14277 | show_ip_bgp_flap_statistics_cmd, | |
14278 | "show ip bgp flap-statistics", | |
14279 | SHOW_STR | |
14280 | IP_STR | |
14281 | BGP_STR | |
14282 | "Display flap statistics of routes\n") | |
14283 | { | |
5a646650 | 14284 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 14285 | bgp_show_type_flap_statistics, NULL, 0); |
718e3744 | 14286 | } |
6b0655a2 | 14287 | |
81304aaf B |
14288 | ALIAS (show_ip_bgp_flap_statistics, |
14289 | show_ip_bgp_damp_flap_statistics_cmd, | |
14290 | "show ip bgp dampening flap-statistics", | |
14291 | SHOW_STR | |
14292 | IP_STR | |
14293 | BGP_STR | |
14294 | "Display detailed information about dampening\n" | |
14295 | "Display flap statistics of routes\n") | |
14296 | ||
718e3744 | 14297 | /* Display specified route of BGP table. */ |
94f2b392 | 14298 | static int |
fd79ac91 | 14299 | bgp_clear_damp_route (struct vty *vty, const char *view_name, |
14300 | const char *ip_str, afi_t afi, safi_t safi, | |
14301 | struct prefix_rd *prd, int prefix_check) | |
718e3744 | 14302 | { |
14303 | int ret; | |
14304 | struct prefix match; | |
14305 | struct bgp_node *rn; | |
14306 | struct bgp_node *rm; | |
14307 | struct bgp_info *ri; | |
14308 | struct bgp_info *ri_temp; | |
14309 | struct bgp *bgp; | |
14310 | struct bgp_table *table; | |
14311 | ||
14312 | /* BGP structure lookup. */ | |
14313 | if (view_name) | |
14314 | { | |
14315 | bgp = bgp_lookup_by_name (view_name); | |
14316 | if (bgp == NULL) | |
14317 | { | |
6aeb9e78 | 14318 | vty_out (vty, "%% Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
718e3744 | 14319 | return CMD_WARNING; |
14320 | } | |
14321 | } | |
14322 | else | |
14323 | { | |
14324 | bgp = bgp_get_default (); | |
14325 | if (bgp == NULL) | |
14326 | { | |
14327 | vty_out (vty, "%% No BGP process is configured%s", VTY_NEWLINE); | |
14328 | return CMD_WARNING; | |
14329 | } | |
14330 | } | |
14331 | ||
14332 | /* Check IP address argument. */ | |
14333 | ret = str2prefix (ip_str, &match); | |
14334 | if (! ret) | |
14335 | { | |
14336 | vty_out (vty, "%% address is malformed%s", VTY_NEWLINE); | |
14337 | return CMD_WARNING; | |
14338 | } | |
14339 | ||
14340 | match.family = afi2family (afi); | |
14341 | ||
587ff0fd | 14342 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 14343 | { |
587ff0fd | 14344 | for (rn = bgp_table_top (bgp->rib[AFI_IP][safi]); rn; rn = bgp_route_next (rn)) |
718e3744 | 14345 | { |
14346 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
14347 | continue; | |
14348 | ||
14349 | if ((table = rn->info) != NULL) | |
14350 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6c88b44d CC |
14351 | { |
14352 | if (! prefix_check || rm->p.prefixlen == match.prefixlen) | |
14353 | { | |
14354 | ri = rm->info; | |
14355 | while (ri) | |
14356 | { | |
14357 | if (ri->extra && ri->extra->damp_info) | |
14358 | { | |
14359 | ri_temp = ri->next; | |
14360 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14361 | ri = ri_temp; | |
14362 | } | |
14363 | else | |
14364 | ri = ri->next; | |
14365 | } | |
14366 | } | |
14367 | ||
14368 | bgp_unlock_node (rm); | |
14369 | } | |
718e3744 | 14370 | } |
14371 | } | |
14372 | else | |
14373 | { | |
14374 | if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL) | |
6c88b44d CC |
14375 | { |
14376 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
14377 | { | |
14378 | ri = rn->info; | |
14379 | while (ri) | |
14380 | { | |
14381 | if (ri->extra && ri->extra->damp_info) | |
14382 | { | |
14383 | ri_temp = ri->next; | |
14384 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14385 | ri = ri_temp; | |
14386 | } | |
14387 | else | |
14388 | ri = ri->next; | |
14389 | } | |
14390 | } | |
14391 | ||
14392 | bgp_unlock_node (rn); | |
14393 | } | |
718e3744 | 14394 | } |
14395 | ||
14396 | return CMD_SUCCESS; | |
14397 | } | |
14398 | ||
14399 | DEFUN (clear_ip_bgp_dampening, | |
14400 | clear_ip_bgp_dampening_cmd, | |
14401 | "clear ip bgp dampening", | |
14402 | CLEAR_STR | |
14403 | IP_STR | |
14404 | BGP_STR | |
14405 | "Clear route flap dampening information\n") | |
14406 | { | |
14407 | bgp_damp_info_clean (); | |
14408 | return CMD_SUCCESS; | |
14409 | } | |
14410 | ||
14411 | DEFUN (clear_ip_bgp_dampening_prefix, | |
14412 | clear_ip_bgp_dampening_prefix_cmd, | |
14413 | "clear ip bgp dampening A.B.C.D/M", | |
14414 | CLEAR_STR | |
14415 | IP_STR | |
14416 | BGP_STR | |
14417 | "Clear route flap dampening information\n" | |
14418 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
14419 | { | |
14420 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
14421 | SAFI_UNICAST, NULL, 1); | |
14422 | } | |
14423 | ||
14424 | DEFUN (clear_ip_bgp_dampening_address, | |
14425 | clear_ip_bgp_dampening_address_cmd, | |
14426 | "clear ip bgp dampening A.B.C.D", | |
14427 | CLEAR_STR | |
14428 | IP_STR | |
14429 | BGP_STR | |
14430 | "Clear route flap dampening information\n" | |
14431 | "Network to clear damping information\n") | |
14432 | { | |
14433 | return bgp_clear_damp_route (vty, NULL, argv[0], AFI_IP, | |
14434 | SAFI_UNICAST, NULL, 0); | |
14435 | } | |
14436 | ||
14437 | DEFUN (clear_ip_bgp_dampening_address_mask, | |
14438 | clear_ip_bgp_dampening_address_mask_cmd, | |
14439 | "clear ip bgp dampening A.B.C.D A.B.C.D", | |
14440 | CLEAR_STR | |
14441 | IP_STR | |
14442 | BGP_STR | |
14443 | "Clear route flap dampening information\n" | |
14444 | "Network to clear damping information\n" | |
14445 | "Network mask\n") | |
14446 | { | |
14447 | int ret; | |
14448 | char prefix_str[BUFSIZ]; | |
14449 | ||
14450 | ret = netmask_str2prefix_str (argv[0], argv[1], prefix_str); | |
14451 | if (! ret) | |
14452 | { | |
14453 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
14454 | return CMD_WARNING; | |
14455 | } | |
14456 | ||
14457 | return bgp_clear_damp_route (vty, NULL, prefix_str, AFI_IP, | |
14458 | SAFI_UNICAST, NULL, 0); | |
14459 | } | |
6b0655a2 | 14460 | |
587ff0fd | 14461 | /* also used for encap safi */ |
94f2b392 | 14462 | static int |
718e3744 | 14463 | bgp_config_write_network_vpnv4 (struct vty *vty, struct bgp *bgp, |
14464 | afi_t afi, safi_t safi, int *write) | |
14465 | { | |
14466 | struct bgp_node *prn; | |
14467 | struct bgp_node *rn; | |
14468 | struct bgp_table *table; | |
14469 | struct prefix *p; | |
14470 | struct prefix_rd *prd; | |
14471 | struct bgp_static *bgp_static; | |
14472 | u_int32_t label; | |
14473 | char buf[SU_ADDRSTRLEN]; | |
14474 | char rdbuf[RD_ADDRSTRLEN]; | |
14475 | ||
14476 | /* Network configuration. */ | |
14477 | for (prn = bgp_table_top (bgp->route[afi][safi]); prn; prn = bgp_route_next (prn)) | |
14478 | if ((table = prn->info) != NULL) | |
14479 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
14480 | if ((bgp_static = rn->info) != NULL) | |
14481 | { | |
14482 | p = &rn->p; | |
14483 | prd = (struct prefix_rd *) &prn->p; | |
14484 | ||
14485 | /* "address-family" display. */ | |
14486 | bgp_config_write_family_header (vty, afi, safi, write); | |
14487 | ||
14488 | /* "network" configuration display. */ | |
14489 | prefix_rd2str (prd, rdbuf, RD_ADDRSTRLEN); | |
14490 | label = decode_label (bgp_static->tag); | |
14491 | ||
0b960b4d | 14492 | vty_out (vty, " network %s/%d rd %s tag %d", |
718e3744 | 14493 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14494 | p->prefixlen, | |
14495 | rdbuf, label); | |
14496 | vty_out (vty, "%s", VTY_NEWLINE); | |
14497 | } | |
14498 | return 0; | |
14499 | } | |
14500 | ||
14501 | /* Configuration of static route announcement and aggregate | |
14502 | information. */ | |
14503 | int | |
14504 | bgp_config_write_network (struct vty *vty, struct bgp *bgp, | |
14505 | afi_t afi, safi_t safi, int *write) | |
14506 | { | |
14507 | struct bgp_node *rn; | |
14508 | struct prefix *p; | |
14509 | struct bgp_static *bgp_static; | |
14510 | struct bgp_aggregate *bgp_aggregate; | |
14511 | char buf[SU_ADDRSTRLEN]; | |
14512 | ||
587ff0fd | 14513 | if (afi == AFI_IP && ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP))) |
718e3744 | 14514 | return bgp_config_write_network_vpnv4 (vty, bgp, afi, safi, write); |
14515 | ||
14516 | /* Network configuration. */ | |
14517 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14518 | if ((bgp_static = rn->info) != NULL) | |
14519 | { | |
14520 | p = &rn->p; | |
14521 | ||
14522 | /* "address-family" display. */ | |
14523 | bgp_config_write_family_header (vty, afi, safi, write); | |
14524 | ||
14525 | /* "network" configuration display. */ | |
14526 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14527 | { | |
14528 | u_int32_t destination; | |
14529 | struct in_addr netmask; | |
14530 | ||
14531 | destination = ntohl (p->u.prefix4.s_addr); | |
14532 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 14533 | vty_out (vty, " network %s", |
718e3744 | 14534 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN)); |
14535 | ||
14536 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
14537 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
14538 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
14539 | || p->u.prefix4.s_addr == 0) | |
14540 | { | |
14541 | /* Natural mask is not display. */ | |
14542 | } | |
14543 | else | |
14544 | vty_out (vty, " mask %s", inet_ntoa (netmask)); | |
14545 | } | |
14546 | else | |
14547 | { | |
0b960b4d | 14548 | vty_out (vty, " network %s/%d", |
718e3744 | 14549 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14550 | p->prefixlen); | |
14551 | } | |
14552 | ||
14553 | if (bgp_static->rmap.name) | |
14554 | vty_out (vty, " route-map %s", bgp_static->rmap.name); | |
41367172 PJ |
14555 | else |
14556 | { | |
14557 | if (bgp_static->backdoor) | |
14558 | vty_out (vty, " backdoor"); | |
41367172 | 14559 | } |
718e3744 | 14560 | |
14561 | vty_out (vty, "%s", VTY_NEWLINE); | |
14562 | } | |
14563 | ||
14564 | /* Aggregate-address configuration. */ | |
14565 | for (rn = bgp_table_top (bgp->aggregate[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14566 | if ((bgp_aggregate = rn->info) != NULL) | |
14567 | { | |
14568 | p = &rn->p; | |
14569 | ||
14570 | /* "address-family" display. */ | |
14571 | bgp_config_write_family_header (vty, afi, safi, write); | |
14572 | ||
14573 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14574 | { | |
14575 | struct in_addr netmask; | |
14576 | ||
14577 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 14578 | vty_out (vty, " aggregate-address %s %s", |
718e3744 | 14579 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14580 | inet_ntoa (netmask)); | |
14581 | } | |
14582 | else | |
14583 | { | |
0b960b4d | 14584 | vty_out (vty, " aggregate-address %s/%d", |
718e3744 | 14585 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14586 | p->prefixlen); | |
14587 | } | |
14588 | ||
14589 | if (bgp_aggregate->as_set) | |
14590 | vty_out (vty, " as-set"); | |
14591 | ||
14592 | if (bgp_aggregate->summary_only) | |
14593 | vty_out (vty, " summary-only"); | |
14594 | ||
14595 | vty_out (vty, "%s", VTY_NEWLINE); | |
14596 | } | |
14597 | ||
14598 | return 0; | |
14599 | } | |
14600 | ||
14601 | int | |
734b349e MZ |
14602 | bgp_config_write_distance (struct vty *vty, struct bgp *bgp, afi_t afi, |
14603 | safi_t safi, int *write) | |
718e3744 | 14604 | { |
14605 | struct bgp_node *rn; | |
14606 | struct bgp_distance *bdistance; | |
14607 | ||
14608 | /* Distance configuration. */ | |
734b349e MZ |
14609 | if (bgp->distance_ebgp[afi][safi] |
14610 | && bgp->distance_ibgp[afi][safi] | |
14611 | && bgp->distance_local[afi][safi] | |
14612 | && (bgp->distance_ebgp[afi][safi] != ZEBRA_EBGP_DISTANCE_DEFAULT | |
14613 | || bgp->distance_ibgp[afi][safi] != ZEBRA_IBGP_DISTANCE_DEFAULT | |
14614 | || bgp->distance_local[afi][safi] != ZEBRA_IBGP_DISTANCE_DEFAULT)) | |
14615 | { | |
14616 | bgp_config_write_family_header (vty, afi, safi, write); | |
14617 | vty_out (vty, " distance bgp %d %d %d%s", | |
14618 | bgp->distance_ebgp[afi][safi], bgp->distance_ibgp[afi][safi], | |
14619 | bgp->distance_local[afi][safi], VTY_NEWLINE); | |
14620 | } | |
14621 | ||
14622 | for (rn = bgp_table_top (bgp_distance_table[afi][safi]); rn; | |
14623 | rn = bgp_route_next (rn)) | |
718e3744 | 14624 | if ((bdistance = rn->info) != NULL) |
14625 | { | |
734b349e MZ |
14626 | char buf[PREFIX_STRLEN]; |
14627 | ||
14628 | bgp_config_write_family_header (vty, afi, safi, write); | |
14629 | vty_out (vty, " distance %d %s %s%s", bdistance->distance, | |
14630 | prefix2str (&rn->p, buf, sizeof (buf)), | |
718e3744 | 14631 | bdistance->access_list ? bdistance->access_list : "", |
14632 | VTY_NEWLINE); | |
14633 | } | |
14634 | ||
734b349e | 14635 | return *write; |
718e3744 | 14636 | } |
14637 | ||
14638 | /* Allocate routing table structure and install commands. */ | |
14639 | void | |
66e5cd87 | 14640 | bgp_route_init (void) |
718e3744 | 14641 | { |
734b349e MZ |
14642 | afi_t afi; |
14643 | safi_t safi; | |
14644 | ||
718e3744 | 14645 | /* Init BGP distance table. */ |
734b349e MZ |
14646 | for (afi = AFI_IP; afi < AFI_MAX; afi++) |
14647 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
14648 | bgp_distance_table[afi][safi] = bgp_table_init (afi, safi); | |
718e3744 | 14649 | |
14650 | /* IPv4 BGP commands. */ | |
73ac8160 | 14651 | install_element (BGP_NODE, &bgp_table_map_cmd); |
718e3744 | 14652 | install_element (BGP_NODE, &bgp_network_cmd); |
14653 | install_element (BGP_NODE, &bgp_network_mask_cmd); | |
14654 | install_element (BGP_NODE, &bgp_network_mask_natural_cmd); | |
14655 | install_element (BGP_NODE, &bgp_network_route_map_cmd); | |
14656 | install_element (BGP_NODE, &bgp_network_mask_route_map_cmd); | |
14657 | install_element (BGP_NODE, &bgp_network_mask_natural_route_map_cmd); | |
14658 | install_element (BGP_NODE, &bgp_network_backdoor_cmd); | |
14659 | install_element (BGP_NODE, &bgp_network_mask_backdoor_cmd); | |
14660 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_cmd); | |
73ac8160 | 14661 | install_element (BGP_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14662 | install_element (BGP_NODE, &no_bgp_network_cmd); |
14663 | install_element (BGP_NODE, &no_bgp_network_mask_cmd); | |
14664 | install_element (BGP_NODE, &no_bgp_network_mask_natural_cmd); | |
14665 | install_element (BGP_NODE, &no_bgp_network_route_map_cmd); | |
14666 | install_element (BGP_NODE, &no_bgp_network_mask_route_map_cmd); | |
14667 | install_element (BGP_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
14668 | install_element (BGP_NODE, &no_bgp_network_backdoor_cmd); | |
14669 | install_element (BGP_NODE, &no_bgp_network_mask_backdoor_cmd); | |
14670 | install_element (BGP_NODE, &no_bgp_network_mask_natural_backdoor_cmd); | |
14671 | ||
14672 | install_element (BGP_NODE, &aggregate_address_cmd); | |
14673 | install_element (BGP_NODE, &aggregate_address_mask_cmd); | |
14674 | install_element (BGP_NODE, &aggregate_address_summary_only_cmd); | |
14675 | install_element (BGP_NODE, &aggregate_address_mask_summary_only_cmd); | |
14676 | install_element (BGP_NODE, &aggregate_address_as_set_cmd); | |
14677 | install_element (BGP_NODE, &aggregate_address_mask_as_set_cmd); | |
14678 | install_element (BGP_NODE, &aggregate_address_as_set_summary_cmd); | |
14679 | install_element (BGP_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14680 | install_element (BGP_NODE, &aggregate_address_summary_as_set_cmd); | |
14681 | install_element (BGP_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14682 | install_element (BGP_NODE, &no_aggregate_address_cmd); | |
14683 | install_element (BGP_NODE, &no_aggregate_address_summary_only_cmd); | |
14684 | install_element (BGP_NODE, &no_aggregate_address_as_set_cmd); | |
14685 | install_element (BGP_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14686 | install_element (BGP_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14687 | install_element (BGP_NODE, &no_aggregate_address_mask_cmd); | |
14688 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14689 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14690 | install_element (BGP_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14691 | install_element (BGP_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14692 | ||
14693 | /* IPv4 unicast configuration. */ | |
73ac8160 | 14694 | install_element (BGP_IPV4_NODE, &bgp_table_map_cmd); |
718e3744 | 14695 | install_element (BGP_IPV4_NODE, &bgp_network_cmd); |
14696 | install_element (BGP_IPV4_NODE, &bgp_network_mask_cmd); | |
14697 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_cmd); | |
14698 | install_element (BGP_IPV4_NODE, &bgp_network_route_map_cmd); | |
14699 | install_element (BGP_IPV4_NODE, &bgp_network_mask_route_map_cmd); | |
14700 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14701 | install_element (BGP_IPV4_NODE, &no_bgp_table_map_cmd); |
c8f3fe30 | 14702 | install_element (BGP_IPV4_NODE, &no_bgp_network_cmd); |
718e3744 | 14703 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_cmd); |
14704 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_cmd); | |
14705 | install_element (BGP_IPV4_NODE, &no_bgp_network_route_map_cmd); | |
14706 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_route_map_cmd); | |
14707 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
c8f3fe30 | 14708 | |
718e3744 | 14709 | install_element (BGP_IPV4_NODE, &aggregate_address_cmd); |
14710 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_cmd); | |
14711 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_only_cmd); | |
14712 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_only_cmd); | |
14713 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_cmd); | |
14714 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_cmd); | |
14715 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_summary_cmd); | |
14716 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14717 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_as_set_cmd); | |
14718 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14719 | install_element (BGP_IPV4_NODE, &no_aggregate_address_cmd); | |
14720 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_only_cmd); | |
14721 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_cmd); | |
14722 | install_element (BGP_IPV4_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14723 | install_element (BGP_IPV4_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14724 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_cmd); | |
14725 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14726 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14727 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14728 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14729 | ||
14730 | /* IPv4 multicast configuration. */ | |
73ac8160 | 14731 | install_element (BGP_IPV4M_NODE, &bgp_table_map_cmd); |
718e3744 | 14732 | install_element (BGP_IPV4M_NODE, &bgp_network_cmd); |
14733 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_cmd); | |
14734 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_cmd); | |
14735 | install_element (BGP_IPV4M_NODE, &bgp_network_route_map_cmd); | |
14736 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_route_map_cmd); | |
14737 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14738 | install_element (BGP_IPV4M_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14739 | install_element (BGP_IPV4M_NODE, &no_bgp_network_cmd); |
14740 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_cmd); | |
14741 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_cmd); | |
14742 | install_element (BGP_IPV4M_NODE, &no_bgp_network_route_map_cmd); | |
14743 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_route_map_cmd); | |
14744 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_route_map_cmd); | |
14745 | install_element (BGP_IPV4M_NODE, &aggregate_address_cmd); | |
14746 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_cmd); | |
14747 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_only_cmd); | |
14748 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_only_cmd); | |
14749 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_cmd); | |
14750 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_cmd); | |
14751 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_summary_cmd); | |
14752 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
14753 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_as_set_cmd); | |
14754 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_as_set_cmd); | |
14755 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd); | |
14756 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_only_cmd); | |
14757 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_cmd); | |
14758 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_as_set_summary_cmd); | |
14759 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_summary_as_set_cmd); | |
14760 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd); | |
14761 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_only_cmd); | |
14762 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_cmd); | |
14763 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_as_set_summary_cmd); | |
14764 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_summary_as_set_cmd); | |
14765 | ||
14766 | install_element (VIEW_NODE, &show_ip_bgp_cmd); | |
f799a22a | 14767 | install_element (VIEW_NODE, &show_bgp_ipv4_cmd); |
8386ac43 | 14768 | install_element (VIEW_NODE, &show_ip_bgp_instance_cmd); |
f186de26 | 14769 | install_element (VIEW_NODE, &show_ip_bgp_instance_all_cmd); |
718e3744 | 14770 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cmd); |
95cbbd2a | 14771 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_cmd); |
718e3744 | 14772 | install_element (VIEW_NODE, &show_ip_bgp_route_cmd); |
8386ac43 | 14773 | install_element (VIEW_NODE, &show_ip_bgp_instance_route_cmd); |
4092b06c | 14774 | install_element (VIEW_NODE, &show_ip_bgp_route_pathtype_cmd); |
8386ac43 | 14775 | install_element (VIEW_NODE, &show_ip_bgp_instance_route_pathtype_cmd); |
4092b06c | 14776 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); |
718e3744 | 14777 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_cmd); |
95cbbd2a | 14778 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_cmd); |
718e3744 | 14779 | install_element (VIEW_NODE, &show_ip_bgp_prefix_cmd); |
8386ac43 | 14780 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_cmd); |
718e3744 | 14781 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_cmd); |
4092b06c DS |
14782 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
14783 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_pathtype_cmd); | |
95cbbd2a | 14784 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_prefix_cmd); |
4092b06c | 14785 | install_element (VIEW_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
8386ac43 | 14786 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_pathtype_cmd); |
50ef26d4 | 14787 | |
718e3744 | 14788 | install_element (VIEW_NODE, &show_ip_bgp_regexp_cmd); |
14789 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
14790 | install_element (VIEW_NODE, &show_ip_bgp_prefix_list_cmd); | |
8386ac43 | 14791 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_list_cmd); |
718e3744 | 14792 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); |
14793 | install_element (VIEW_NODE, &show_ip_bgp_filter_list_cmd); | |
8386ac43 | 14794 | install_element (VIEW_NODE, &show_ip_bgp_instance_filter_list_cmd); |
718e3744 | 14795 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_filter_list_cmd); |
14796 | install_element (VIEW_NODE, &show_ip_bgp_route_map_cmd); | |
8386ac43 | 14797 | install_element (VIEW_NODE, &show_ip_bgp_instance_route_map_cmd); |
718e3744 | 14798 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_map_cmd); |
14799 | install_element (VIEW_NODE, &show_ip_bgp_cidr_only_cmd); | |
14800 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
14801 | install_element (VIEW_NODE, &show_ip_bgp_community_all_cmd); | |
14802 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
14803 | install_element (VIEW_NODE, &show_ip_bgp_community_cmd); | |
14804 | install_element (VIEW_NODE, &show_ip_bgp_community2_cmd); | |
14805 | install_element (VIEW_NODE, &show_ip_bgp_community3_cmd); | |
14806 | install_element (VIEW_NODE, &show_ip_bgp_community4_cmd); | |
14807 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_cmd); | |
14808 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_cmd); | |
14809 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_cmd); | |
14810 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_cmd); | |
8386ac43 | 14811 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_community_all_cmd); |
14812 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_community_cmd); | |
14813 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_community2_cmd); | |
14814 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_community3_cmd); | |
14815 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_community4_cmd); | |
718e3744 | 14816 | install_element (VIEW_NODE, &show_ip_bgp_community_exact_cmd); |
14817 | install_element (VIEW_NODE, &show_ip_bgp_community2_exact_cmd); | |
14818 | install_element (VIEW_NODE, &show_ip_bgp_community3_exact_cmd); | |
14819 | install_element (VIEW_NODE, &show_ip_bgp_community4_exact_cmd); | |
14820 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_exact_cmd); | |
14821 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community2_exact_cmd); | |
14822 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community3_exact_cmd); | |
14823 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community4_exact_cmd); | |
14824 | install_element (VIEW_NODE, &show_ip_bgp_community_list_cmd); | |
8386ac43 | 14825 | install_element (VIEW_NODE, &show_ip_bgp_instance_community_list_cmd); |
718e3744 | 14826 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_cmd); |
14827 | install_element (VIEW_NODE, &show_ip_bgp_community_list_exact_cmd); | |
14828 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
14829 | install_element (VIEW_NODE, &show_ip_bgp_prefix_longer_cmd); | |
8386ac43 | 14830 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_longer_cmd); |
718e3744 | 14831 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); |
14832 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
8386ac43 | 14833 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_advertised_route_cmd); |
0b16f239 | 14834 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_rmap_cmd); |
8386ac43 | 14835 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14836 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
0b16f239 | 14837 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_rmap_cmd); |
718e3744 | 14838 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_cmd); |
8386ac43 | 14839 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_received_routes_cmd); |
0b16f239 | 14840 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_rmap_cmd); |
8386ac43 | 14841 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_received_routes_rmap_cmd); |
718e3744 | 14842 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
0b16f239 | 14843 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_rmap_cmd); |
8386ac43 | 14844 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 14845 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); |
8386ac43 | 14846 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_routes_cmd); |
718e3744 | 14847 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); |
14848 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
14849 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
81304aaf | 14850 | install_element (VIEW_NODE, &show_ip_bgp_dampening_params_cmd); |
58a90275 | 14851 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_dampening_parameters_cmd); |
718e3744 | 14852 | install_element (VIEW_NODE, &show_ip_bgp_dampened_paths_cmd); |
58a90275 B |
14853 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_dampening_dampd_paths_cmd); |
14854 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_dampening_flap_stats_cmd); | |
81304aaf | 14855 | install_element (VIEW_NODE, &show_ip_bgp_damp_dampened_paths_cmd); |
718e3744 | 14856 | install_element (VIEW_NODE, &show_ip_bgp_flap_statistics_cmd); |
81304aaf | 14857 | install_element (VIEW_NODE, &show_ip_bgp_damp_flap_statistics_cmd); |
718e3744 | 14858 | install_element (VIEW_NODE, &show_ip_bgp_flap_address_cmd); |
81304aaf | 14859 | install_element (VIEW_NODE, &show_ip_bgp_damp_flap_address_cmd); |
718e3744 | 14860 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_cmd); |
14861 | install_element (VIEW_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
81304aaf | 14862 | install_element (VIEW_NODE, &show_ip_bgp_damp_flap_cidr_only_cmd); |
718e3744 | 14863 | install_element (VIEW_NODE, &show_ip_bgp_flap_regexp_cmd); |
14864 | install_element (VIEW_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
81304aaf | 14865 | install_element (VIEW_NODE, &show_ip_bgp_damp_flap_filter_list_cmd); |
718e3744 | 14866 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_list_cmd); |
81304aaf | 14867 | install_element (VIEW_NODE, &show_ip_bgp_damp_flap_prefix_list_cmd); |
718e3744 | 14868 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_longer_cmd); |
81304aaf | 14869 | install_element (VIEW_NODE, &show_ip_bgp_damp_flap_prefix_longer_cmd); |
718e3744 | 14870 | install_element (VIEW_NODE, &show_ip_bgp_flap_route_map_cmd); |
81304aaf | 14871 | install_element (VIEW_NODE, &show_ip_bgp_damp_flap_route_map_cmd); |
718e3744 | 14872 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_flap_cmd); |
14873 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
14874 | ||
e3e29b32 | 14875 | install_element (VIEW_NODE, &show_bgp_ipv4_prefix_cmd); |
ccbb332a LB |
14876 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rd_route_cmd); |
14877 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rd_route_cmd); | |
14878 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_rd_prefix_cmd); | |
14879 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_rd_prefix_cmd); | |
e3e29b32 | 14880 | |
718e3744 | 14881 | /* BGP dampening clear commands */ |
14882 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_cmd); | |
14883 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_prefix_cmd); | |
14884 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_cmd); | |
14885 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_mask_cmd); | |
14886 | ||
ff7924f6 PJ |
14887 | /* prefix count */ |
14888 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_prefix_counts_cmd); | |
8386ac43 | 14889 | install_element (ENABLE_NODE, &show_ip_bgp_instance_neighbor_prefix_counts_cmd); |
ff7924f6 | 14890 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_prefix_counts_cmd); |
718e3744 | 14891 | #ifdef HAVE_IPV6 |
ff7924f6 | 14892 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_prefix_counts_cmd); |
8386ac43 | 14893 | install_element (ENABLE_NODE, &show_bgp_instance_ipv6_neighbor_prefix_counts_cmd); |
ff7924f6 | 14894 | |
718e3744 | 14895 | /* New config IPv6 BGP commands. */ |
73ac8160 | 14896 | install_element (BGP_IPV6_NODE, &bgp_table_map_cmd); |
718e3744 | 14897 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_cmd); |
14898 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_route_map_cmd); | |
73ac8160 | 14899 | install_element (BGP_IPV6_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14900 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_cmd); |
14901 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_route_map_cmd); | |
14902 | ||
14903 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_cmd); | |
14904 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_summary_only_cmd); | |
14905 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_cmd); | |
14906 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_summary_only_cmd); | |
73bfe0bd B |
14907 | |
14908 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd); | |
14909 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd); | |
718e3744 | 14910 | |
14911 | /* Old config IPv6 BGP commands. */ | |
14912 | install_element (BGP_NODE, &old_ipv6_bgp_network_cmd); | |
14913 | install_element (BGP_NODE, &old_no_ipv6_bgp_network_cmd); | |
14914 | ||
14915 | install_element (BGP_NODE, &old_ipv6_aggregate_address_cmd); | |
14916 | install_element (BGP_NODE, &old_ipv6_aggregate_address_summary_only_cmd); | |
14917 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_cmd); | |
14918 | install_element (BGP_NODE, &old_no_ipv6_aggregate_address_summary_only_cmd); | |
14919 | ||
14920 | install_element (VIEW_NODE, &show_bgp_cmd); | |
14921 | install_element (VIEW_NODE, &show_bgp_ipv6_cmd); | |
95cbbd2a | 14922 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 14923 | install_element (VIEW_NODE, &show_bgp_route_cmd); |
14924 | install_element (VIEW_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 14925 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c DS |
14926 | install_element (VIEW_NODE, &show_bgp_route_pathtype_cmd); |
14927 | install_element (VIEW_NODE, &show_bgp_ipv6_route_pathtype_cmd); | |
14928 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); | |
718e3744 | 14929 | install_element (VIEW_NODE, &show_bgp_prefix_cmd); |
14930 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 14931 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c DS |
14932 | install_element (VIEW_NODE, &show_bgp_prefix_pathtype_cmd); |
14933 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_pathtype_cmd); | |
14934 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); | |
718e3744 | 14935 | install_element (VIEW_NODE, &show_bgp_regexp_cmd); |
14936 | install_element (VIEW_NODE, &show_bgp_ipv6_regexp_cmd); | |
14937 | install_element (VIEW_NODE, &show_bgp_prefix_list_cmd); | |
14938 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_list_cmd); | |
14939 | install_element (VIEW_NODE, &show_bgp_filter_list_cmd); | |
14940 | install_element (VIEW_NODE, &show_bgp_ipv6_filter_list_cmd); | |
14941 | install_element (VIEW_NODE, &show_bgp_route_map_cmd); | |
14942 | install_element (VIEW_NODE, &show_bgp_ipv6_route_map_cmd); | |
14943 | install_element (VIEW_NODE, &show_bgp_community_all_cmd); | |
14944 | install_element (VIEW_NODE, &show_bgp_ipv6_community_all_cmd); | |
14945 | install_element (VIEW_NODE, &show_bgp_community_cmd); | |
14946 | install_element (VIEW_NODE, &show_bgp_ipv6_community_cmd); | |
14947 | install_element (VIEW_NODE, &show_bgp_community2_cmd); | |
14948 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_cmd); | |
14949 | install_element (VIEW_NODE, &show_bgp_community3_cmd); | |
14950 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_cmd); | |
14951 | install_element (VIEW_NODE, &show_bgp_community4_cmd); | |
14952 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_cmd); | |
14953 | install_element (VIEW_NODE, &show_bgp_community_exact_cmd); | |
14954 | install_element (VIEW_NODE, &show_bgp_ipv6_community_exact_cmd); | |
14955 | install_element (VIEW_NODE, &show_bgp_community2_exact_cmd); | |
14956 | install_element (VIEW_NODE, &show_bgp_ipv6_community2_exact_cmd); | |
14957 | install_element (VIEW_NODE, &show_bgp_community3_exact_cmd); | |
14958 | install_element (VIEW_NODE, &show_bgp_ipv6_community3_exact_cmd); | |
14959 | install_element (VIEW_NODE, &show_bgp_community4_exact_cmd); | |
14960 | install_element (VIEW_NODE, &show_bgp_ipv6_community4_exact_cmd); | |
14961 | install_element (VIEW_NODE, &show_bgp_community_list_cmd); | |
14962 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_cmd); | |
14963 | install_element (VIEW_NODE, &show_bgp_community_list_exact_cmd); | |
14964 | install_element (VIEW_NODE, &show_bgp_ipv6_community_list_exact_cmd); | |
14965 | install_element (VIEW_NODE, &show_bgp_prefix_longer_cmd); | |
14966 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_longer_cmd); | |
14967 | install_element (VIEW_NODE, &show_bgp_neighbor_advertised_route_cmd); | |
14968 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_advertised_route_cmd); | |
14969 | install_element (VIEW_NODE, &show_bgp_neighbor_received_routes_cmd); | |
14970 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_routes_cmd); | |
14971 | install_element (VIEW_NODE, &show_bgp_neighbor_routes_cmd); | |
14972 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_routes_cmd); | |
14973 | install_element (VIEW_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); | |
14974 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_received_prefix_filter_cmd); | |
bb46e94f | 14975 | install_element (VIEW_NODE, &show_bgp_neighbor_flap_cmd); |
14976 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_flap_cmd); | |
14977 | install_element (VIEW_NODE, &show_bgp_neighbor_damp_cmd); | |
14978 | install_element (VIEW_NODE, &show_bgp_ipv6_neighbor_damp_cmd); | |
8386ac43 | 14979 | install_element (VIEW_NODE, &show_bgp_instance_cmd); |
f186de26 | 14980 | install_element (VIEW_NODE, &show_bgp_instance_all_cmd); |
8386ac43 | 14981 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_cmd); |
14982 | install_element (VIEW_NODE, &show_bgp_instance_route_cmd); | |
14983 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_route_cmd); | |
14984 | install_element (VIEW_NODE, &show_bgp_instance_route_pathtype_cmd); | |
14985 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_route_pathtype_cmd); | |
14986 | install_element (VIEW_NODE, &show_bgp_instance_prefix_cmd); | |
14987 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_prefix_cmd); | |
14988 | install_element (VIEW_NODE, &show_bgp_instance_prefix_pathtype_cmd); | |
14989 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_prefix_pathtype_cmd); | |
14990 | install_element (VIEW_NODE, &show_bgp_instance_prefix_list_cmd); | |
14991 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_prefix_list_cmd); | |
14992 | install_element (VIEW_NODE, &show_bgp_instance_filter_list_cmd); | |
14993 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_filter_list_cmd); | |
14994 | install_element (VIEW_NODE, &show_bgp_instance_route_map_cmd); | |
14995 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_route_map_cmd); | |
14996 | install_element (VIEW_NODE, &show_bgp_instance_community_list_cmd); | |
14997 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_community_list_cmd); | |
14998 | install_element (VIEW_NODE, &show_bgp_instance_prefix_longer_cmd); | |
14999 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_prefix_longer_cmd); | |
15000 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_advertised_route_cmd); | |
15001 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_neighbor_advertised_route_cmd); | |
15002 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_received_routes_cmd); | |
15003 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_neighbor_received_routes_cmd); | |
15004 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_routes_cmd); | |
15005 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_neighbor_routes_cmd); | |
15006 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_received_prefix_filter_cmd); | |
15007 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_neighbor_received_prefix_filter_cmd); | |
15008 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_flap_cmd); | |
15009 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_neighbor_flap_cmd); | |
15010 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_damp_cmd); | |
15011 | install_element (VIEW_NODE, &show_bgp_instance_ipv6_neighbor_damp_cmd); | |
718e3744 | 15012 | |
2815e61f PJ |
15013 | /* Statistics */ |
15014 | install_element (ENABLE_NODE, &show_bgp_statistics_cmd); | |
587ff0fd | 15015 | //install_element (ENABLE_NODE, &show_bgp_statistics_vpnv4_cmd); |
2815e61f | 15016 | install_element (ENABLE_NODE, &show_bgp_statistics_view_cmd); |
587ff0fd | 15017 | //install_element (ENABLE_NODE, &show_bgp_statistics_view_vpnv4_cmd); |
2815e61f | 15018 | |
718e3744 | 15019 | /* old command */ |
15020 | install_element (VIEW_NODE, &show_ipv6_bgp_cmd); | |
15021 | install_element (VIEW_NODE, &show_ipv6_bgp_route_cmd); | |
15022 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_cmd); | |
15023 | install_element (VIEW_NODE, &show_ipv6_bgp_regexp_cmd); | |
15024 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15025 | install_element (VIEW_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15026 | install_element (VIEW_NODE, &show_ipv6_bgp_community_all_cmd); | |
15027 | install_element (VIEW_NODE, &show_ipv6_bgp_community_cmd); | |
15028 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_cmd); | |
15029 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_cmd); | |
15030 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_cmd); | |
15031 | install_element (VIEW_NODE, &show_ipv6_bgp_community_exact_cmd); | |
15032 | install_element (VIEW_NODE, &show_ipv6_bgp_community2_exact_cmd); | |
15033 | install_element (VIEW_NODE, &show_ipv6_bgp_community3_exact_cmd); | |
15034 | install_element (VIEW_NODE, &show_ipv6_bgp_community4_exact_cmd); | |
15035 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_cmd); | |
15036 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15037 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15038 | install_element (VIEW_NODE, &show_ipv6_mbgp_cmd); | |
15039 | install_element (VIEW_NODE, &show_ipv6_mbgp_route_cmd); | |
15040 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15041 | install_element (VIEW_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15042 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15043 | install_element (VIEW_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15044 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15045 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_cmd); | |
15046 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_cmd); | |
15047 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_cmd); | |
15048 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_cmd); | |
15049 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_exact_cmd); | |
15050 | install_element (VIEW_NODE, &show_ipv6_mbgp_community2_exact_cmd); | |
15051 | install_element (VIEW_NODE, &show_ipv6_mbgp_community3_exact_cmd); | |
15052 | install_element (VIEW_NODE, &show_ipv6_mbgp_community4_exact_cmd); | |
15053 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_cmd); | |
15054 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15055 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
bb46e94f | 15056 | |
718e3744 | 15057 | /* old command */ |
15058 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_advertised_route_cmd); | |
718e3744 | 15059 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); |
718e3744 | 15060 | |
15061 | /* old command */ | |
15062 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_received_routes_cmd); | |
718e3744 | 15063 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); |
718e3744 | 15064 | |
15065 | /* old command */ | |
15066 | install_element (VIEW_NODE, &ipv6_bgp_neighbor_routes_cmd); | |
718e3744 | 15067 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_routes_cmd); |
718e3744 | 15068 | #endif /* HAVE_IPV6 */ |
15069 | ||
15070 | install_element (BGP_NODE, &bgp_distance_cmd); | |
15071 | install_element (BGP_NODE, &no_bgp_distance_cmd); | |
15072 | install_element (BGP_NODE, &no_bgp_distance2_cmd); | |
15073 | install_element (BGP_NODE, &bgp_distance_source_cmd); | |
15074 | install_element (BGP_NODE, &no_bgp_distance_source_cmd); | |
15075 | install_element (BGP_NODE, &bgp_distance_source_access_list_cmd); | |
15076 | install_element (BGP_NODE, &no_bgp_distance_source_access_list_cmd); | |
734b349e MZ |
15077 | install_element (BGP_IPV4_NODE, &bgp_distance_cmd); |
15078 | install_element (BGP_IPV4_NODE, &no_bgp_distance_cmd); | |
15079 | install_element (BGP_IPV4_NODE, &no_bgp_distance2_cmd); | |
15080 | install_element (BGP_IPV4_NODE, &bgp_distance_source_cmd); | |
15081 | install_element (BGP_IPV4_NODE, &no_bgp_distance_source_cmd); | |
15082 | install_element (BGP_IPV4_NODE, &bgp_distance_source_access_list_cmd); | |
15083 | install_element (BGP_IPV4_NODE, &no_bgp_distance_source_access_list_cmd); | |
15084 | install_element (BGP_IPV4M_NODE, &bgp_distance_cmd); | |
15085 | install_element (BGP_IPV4M_NODE, &no_bgp_distance_cmd); | |
15086 | install_element (BGP_IPV4M_NODE, &no_bgp_distance2_cmd); | |
15087 | install_element (BGP_IPV4M_NODE, &bgp_distance_source_cmd); | |
15088 | install_element (BGP_IPV4M_NODE, &no_bgp_distance_source_cmd); | |
15089 | install_element (BGP_IPV4M_NODE, &bgp_distance_source_access_list_cmd); | |
15090 | install_element (BGP_IPV4M_NODE, &no_bgp_distance_source_access_list_cmd); | |
15091 | install_element (BGP_IPV6_NODE, &bgp_distance_cmd); | |
15092 | install_element (BGP_IPV6_NODE, &no_bgp_distance_cmd); | |
15093 | install_element (BGP_IPV6_NODE, &no_bgp_distance2_cmd); | |
15094 | install_element (BGP_IPV6_NODE, &ipv6_bgp_distance_source_cmd); | |
15095 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_distance_source_cmd); | |
15096 | install_element (BGP_IPV6_NODE, &ipv6_bgp_distance_source_access_list_cmd); | |
15097 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_distance_source_access_list_cmd); | |
15098 | install_element (BGP_IPV6M_NODE, &bgp_distance_cmd); | |
15099 | install_element (BGP_IPV6M_NODE, &no_bgp_distance_cmd); | |
15100 | install_element (BGP_IPV6M_NODE, &no_bgp_distance2_cmd); | |
15101 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_distance_source_cmd); | |
15102 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_distance_source_cmd); | |
15103 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_distance_source_access_list_cmd); | |
15104 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_distance_source_access_list_cmd); | |
718e3744 | 15105 | |
15106 | install_element (BGP_NODE, &bgp_damp_set_cmd); | |
15107 | install_element (BGP_NODE, &bgp_damp_set2_cmd); | |
15108 | install_element (BGP_NODE, &bgp_damp_set3_cmd); | |
15109 | install_element (BGP_NODE, &bgp_damp_unset_cmd); | |
15110 | install_element (BGP_NODE, &bgp_damp_unset2_cmd); | |
813d4307 | 15111 | install_element (BGP_NODE, &bgp_damp_unset3_cmd); |
718e3744 | 15112 | install_element (BGP_IPV4_NODE, &bgp_damp_set_cmd); |
15113 | install_element (BGP_IPV4_NODE, &bgp_damp_set2_cmd); | |
15114 | install_element (BGP_IPV4_NODE, &bgp_damp_set3_cmd); | |
15115 | install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd); | |
15116 | install_element (BGP_IPV4_NODE, &bgp_damp_unset2_cmd); | |
813d4307 | 15117 | install_element (BGP_IPV4_NODE, &bgp_damp_unset3_cmd); |
5c9e5a8d B |
15118 | |
15119 | /* IPv4 Multicast Mode */ | |
15120 | install_element (BGP_IPV4M_NODE, &bgp_damp_set_cmd); | |
15121 | install_element (BGP_IPV4M_NODE, &bgp_damp_set2_cmd); | |
15122 | install_element (BGP_IPV4M_NODE, &bgp_damp_set3_cmd); | |
15123 | install_element (BGP_IPV4M_NODE, &bgp_damp_unset_cmd); | |
15124 | install_element (BGP_IPV4M_NODE, &bgp_damp_unset2_cmd); | |
718e3744 | 15125 | } |
228da428 CC |
15126 | |
15127 | void | |
15128 | bgp_route_finish (void) | |
15129 | { | |
734b349e MZ |
15130 | afi_t afi; |
15131 | safi_t safi; | |
15132 | ||
15133 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
15134 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
15135 | { | |
15136 | bgp_table_unlock (bgp_distance_table[afi][safi]); | |
15137 | bgp_distance_table[afi][safi] = NULL; | |
15138 | } | |
228da428 | 15139 | } |