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718e3744 | 1 | /* BGP routing information |
2 | Copyright (C) 1996, 97, 98, 99 Kunihiro Ishiguro | |
3 | ||
4 | This file is part of GNU Zebra. | |
5 | ||
6 | GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU General Public License as published by the | |
8 | Free Software Foundation; either version 2, or (at your option) any | |
9 | later version. | |
10 | ||
11 | GNU Zebra is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GNU Zebra; see the file COPYING. If not, write to the Free | |
18 | Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | 02111-1307, USA. */ | |
20 | ||
21 | #include <zebra.h> | |
22 | ||
23 | #include "prefix.h" | |
24 | #include "linklist.h" | |
25 | #include "memory.h" | |
26 | #include "command.h" | |
27 | #include "stream.h" | |
28 | #include "filter.h" | |
29 | #include "str.h" | |
30 | #include "log.h" | |
31 | #include "routemap.h" | |
32 | #include "buffer.h" | |
33 | #include "sockunion.h" | |
34 | #include "plist.h" | |
35 | #include "thread.h" | |
200df115 | 36 | #include "workqueue.h" |
3f9c7369 | 37 | #include "queue.h" |
6e919709 | 38 | #include "memory.h" |
4dcadbef | 39 | #include "lib/json.h" |
718e3744 | 40 | |
41 | #include "bgpd/bgpd.h" | |
42 | #include "bgpd/bgp_table.h" | |
43 | #include "bgpd/bgp_route.h" | |
44 | #include "bgpd/bgp_attr.h" | |
45 | #include "bgpd/bgp_debug.h" | |
46 | #include "bgpd/bgp_aspath.h" | |
47 | #include "bgpd/bgp_regex.h" | |
48 | #include "bgpd/bgp_community.h" | |
49 | #include "bgpd/bgp_ecommunity.h" | |
50 | #include "bgpd/bgp_clist.h" | |
51 | #include "bgpd/bgp_packet.h" | |
52 | #include "bgpd/bgp_filter.h" | |
53 | #include "bgpd/bgp_fsm.h" | |
54 | #include "bgpd/bgp_mplsvpn.h" | |
55 | #include "bgpd/bgp_nexthop.h" | |
56 | #include "bgpd/bgp_damp.h" | |
57 | #include "bgpd/bgp_advertise.h" | |
58 | #include "bgpd/bgp_zebra.h" | |
0a486e5f | 59 | #include "bgpd/bgp_vty.h" |
96450faf | 60 | #include "bgpd/bgp_mpath.h" |
fc9a856f | 61 | #include "bgpd/bgp_nht.h" |
3f9c7369 | 62 | #include "bgpd/bgp_updgrp.h" |
8386ac43 | 63 | #include "bgpd/bgp_vty.h" |
718e3744 | 64 | |
65 | /* Extern from bgp_dump.c */ | |
dde72586 SH |
66 | extern const char *bgp_origin_str[]; |
67 | extern const char *bgp_origin_long_str[]; | |
6b0655a2 | 68 | |
4125bb67 | 69 | struct bgp_node * |
fee0f4c6 | 70 | bgp_afi_node_get (struct bgp_table *table, afi_t afi, safi_t safi, struct prefix *p, |
718e3744 | 71 | struct prefix_rd *prd) |
72 | { | |
73 | struct bgp_node *rn; | |
74 | struct bgp_node *prn = NULL; | |
da5b30f6 PJ |
75 | |
76 | assert (table); | |
77 | if (!table) | |
78 | return NULL; | |
79 | ||
587ff0fd | 80 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 81 | { |
fee0f4c6 | 82 | prn = bgp_node_get (table, (struct prefix *) prd); |
718e3744 | 83 | |
84 | if (prn->info == NULL) | |
64e580a7 | 85 | prn->info = bgp_table_init (afi, safi); |
718e3744 | 86 | else |
87 | bgp_unlock_node (prn); | |
88 | table = prn->info; | |
89 | } | |
718e3744 | 90 | |
91 | rn = bgp_node_get (table, p); | |
92 | ||
587ff0fd | 93 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 94 | rn->prn = prn; |
95 | ||
96 | return rn; | |
97 | } | |
6b0655a2 | 98 | |
fb982c25 PJ |
99 | /* Allocate bgp_info_extra */ |
100 | static struct bgp_info_extra * | |
101 | bgp_info_extra_new (void) | |
102 | { | |
103 | struct bgp_info_extra *new; | |
104 | new = XCALLOC (MTYPE_BGP_ROUTE_EXTRA, sizeof (struct bgp_info_extra)); | |
105 | return new; | |
106 | } | |
107 | ||
108 | static void | |
109 | bgp_info_extra_free (struct bgp_info_extra **extra) | |
110 | { | |
111 | if (extra && *extra) | |
112 | { | |
113 | if ((*extra)->damp_info) | |
114 | bgp_damp_info_free ((*extra)->damp_info, 0); | |
115 | ||
116 | (*extra)->damp_info = NULL; | |
117 | ||
118 | XFREE (MTYPE_BGP_ROUTE_EXTRA, *extra); | |
119 | ||
120 | *extra = NULL; | |
121 | } | |
122 | } | |
123 | ||
124 | /* Get bgp_info extra information for the given bgp_info, lazy allocated | |
125 | * if required. | |
126 | */ | |
127 | struct bgp_info_extra * | |
128 | bgp_info_extra_get (struct bgp_info *ri) | |
129 | { | |
130 | if (!ri->extra) | |
131 | ri->extra = bgp_info_extra_new(); | |
132 | return ri->extra; | |
133 | } | |
134 | ||
718e3744 | 135 | /* Free bgp route information. */ |
200df115 | 136 | static void |
718e3744 | 137 | bgp_info_free (struct bgp_info *binfo) |
138 | { | |
139 | if (binfo->attr) | |
f6f434b2 | 140 | bgp_attr_unintern (&binfo->attr); |
fb018d25 DS |
141 | |
142 | bgp_unlink_nexthop(binfo); | |
fb982c25 | 143 | bgp_info_extra_free (&binfo->extra); |
de8d5dff | 144 | bgp_info_mpath_free (&binfo->mpath); |
718e3744 | 145 | |
200df115 | 146 | peer_unlock (binfo->peer); /* bgp_info peer reference */ |
147 | ||
718e3744 | 148 | XFREE (MTYPE_BGP_ROUTE, binfo); |
149 | } | |
150 | ||
200df115 | 151 | struct bgp_info * |
152 | bgp_info_lock (struct bgp_info *binfo) | |
153 | { | |
154 | binfo->lock++; | |
155 | return binfo; | |
156 | } | |
157 | ||
158 | struct bgp_info * | |
159 | bgp_info_unlock (struct bgp_info *binfo) | |
160 | { | |
161 | assert (binfo && binfo->lock > 0); | |
162 | binfo->lock--; | |
163 | ||
164 | if (binfo->lock == 0) | |
165 | { | |
166 | #if 0 | |
167 | zlog_debug ("%s: unlocked and freeing", __func__); | |
168 | zlog_backtrace (LOG_DEBUG); | |
169 | #endif | |
170 | bgp_info_free (binfo); | |
171 | return NULL; | |
172 | } | |
173 | ||
174 | #if 0 | |
175 | if (binfo->lock == 1) | |
176 | { | |
177 | zlog_debug ("%s: unlocked to 1", __func__); | |
178 | zlog_backtrace (LOG_DEBUG); | |
179 | } | |
180 | #endif | |
181 | ||
182 | return binfo; | |
183 | } | |
184 | ||
718e3744 | 185 | void |
186 | bgp_info_add (struct bgp_node *rn, struct bgp_info *ri) | |
187 | { | |
188 | struct bgp_info *top; | |
189 | ||
190 | top = rn->info; | |
200df115 | 191 | |
718e3744 | 192 | ri->next = rn->info; |
193 | ri->prev = NULL; | |
194 | if (top) | |
195 | top->prev = ri; | |
196 | rn->info = ri; | |
200df115 | 197 | |
198 | bgp_info_lock (ri); | |
199 | bgp_lock_node (rn); | |
200 | peer_lock (ri->peer); /* bgp_info peer reference */ | |
718e3744 | 201 | } |
202 | ||
b40d939b | 203 | /* Do the actual removal of info from RIB, for use by bgp_process |
204 | completion callback *only* */ | |
205 | static void | |
206 | bgp_info_reap (struct bgp_node *rn, struct bgp_info *ri) | |
718e3744 | 207 | { |
208 | if (ri->next) | |
209 | ri->next->prev = ri->prev; | |
210 | if (ri->prev) | |
211 | ri->prev->next = ri->next; | |
212 | else | |
213 | rn->info = ri->next; | |
200df115 | 214 | |
de8d5dff | 215 | bgp_info_mpath_dequeue (ri); |
200df115 | 216 | bgp_info_unlock (ri); |
217 | bgp_unlock_node (rn); | |
718e3744 | 218 | } |
219 | ||
b40d939b | 220 | void |
221 | bgp_info_delete (struct bgp_node *rn, struct bgp_info *ri) | |
222 | { | |
1a392d46 PJ |
223 | bgp_info_set_flag (rn, ri, BGP_INFO_REMOVED); |
224 | /* set of previous already took care of pcount */ | |
b40d939b | 225 | UNSET_FLAG (ri->flags, BGP_INFO_VALID); |
226 | } | |
227 | ||
8d45210e AS |
228 | /* undo the effects of a previous call to bgp_info_delete; typically |
229 | called when a route is deleted and then quickly re-added before the | |
230 | deletion has been processed */ | |
231 | static void | |
232 | bgp_info_restore (struct bgp_node *rn, struct bgp_info *ri) | |
233 | { | |
234 | bgp_info_unset_flag (rn, ri, BGP_INFO_REMOVED); | |
235 | /* unset of previous already took care of pcount */ | |
236 | SET_FLAG (ri->flags, BGP_INFO_VALID); | |
237 | } | |
238 | ||
1a392d46 PJ |
239 | /* Adjust pcount as required */ |
240 | static void | |
241 | bgp_pcount_adjust (struct bgp_node *rn, struct bgp_info *ri) | |
242 | { | |
67174041 AS |
243 | struct bgp_table *table; |
244 | ||
245 | assert (rn && bgp_node_table (rn)); | |
6f58544d PJ |
246 | assert (ri && ri->peer && ri->peer->bgp); |
247 | ||
67174041 AS |
248 | table = bgp_node_table (rn); |
249 | ||
2a3d5731 | 250 | if (ri->peer == ri->peer->bgp->peer_self) |
1a392d46 PJ |
251 | return; |
252 | ||
80e0ad24 | 253 | if (!BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
254 | && CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
255 | { | |
256 | ||
257 | UNSET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
258 | ||
259 | /* slight hack, but more robust against errors. */ | |
67174041 AS |
260 | if (ri->peer->pcount[table->afi][table->safi]) |
261 | ri->peer->pcount[table->afi][table->safi]--; | |
1a392d46 PJ |
262 | else |
263 | { | |
264 | zlog_warn ("%s: Asked to decrement 0 prefix count for peer %s", | |
265 | __func__, ri->peer->host); | |
266 | zlog_backtrace (LOG_WARNING); | |
267 | zlog_warn ("%s: Please report to Quagga bugzilla", __func__); | |
268 | } | |
269 | } | |
80e0ad24 | 270 | else if (BGP_INFO_COUNTABLE (ri) |
1a392d46 PJ |
271 | && !CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) |
272 | { | |
273 | SET_FLAG (ri->flags, BGP_INFO_COUNTED); | |
67174041 | 274 | ri->peer->pcount[table->afi][table->safi]++; |
1a392d46 PJ |
275 | } |
276 | } | |
277 | ||
278 | ||
279 | /* Set/unset bgp_info flags, adjusting any other state as needed. | |
280 | * This is here primarily to keep prefix-count in check. | |
281 | */ | |
282 | void | |
283 | bgp_info_set_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
284 | { | |
285 | SET_FLAG (ri->flags, flag); | |
286 | ||
80e0ad24 DS |
287 | /* early bath if we know it's not a flag that changes countability state */ |
288 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
289 | return; |
290 | ||
291 | bgp_pcount_adjust (rn, ri); | |
292 | } | |
293 | ||
294 | void | |
295 | bgp_info_unset_flag (struct bgp_node *rn, struct bgp_info *ri, u_int32_t flag) | |
296 | { | |
297 | UNSET_FLAG (ri->flags, flag); | |
298 | ||
80e0ad24 DS |
299 | /* early bath if we know it's not a flag that changes countability state */ |
300 | if (!CHECK_FLAG (flag, BGP_INFO_VALID|BGP_INFO_HISTORY|BGP_INFO_REMOVED)) | |
1a392d46 PJ |
301 | return; |
302 | ||
303 | bgp_pcount_adjust (rn, ri); | |
304 | } | |
305 | ||
718e3744 | 306 | /* Get MED value. If MED value is missing and "bgp bestpath |
307 | missing-as-worst" is specified, treat it as the worst value. */ | |
94f2b392 | 308 | static u_int32_t |
718e3744 | 309 | bgp_med_value (struct attr *attr, struct bgp *bgp) |
310 | { | |
311 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
312 | return attr->med; | |
313 | else | |
314 | { | |
315 | if (bgp_flag_check (bgp, BGP_FLAG_MED_MISSING_AS_WORST)) | |
3b424979 | 316 | return BGP_MED_MAX; |
718e3744 | 317 | else |
318 | return 0; | |
319 | } | |
320 | } | |
321 | ||
2ec1e66f DW |
322 | void |
323 | bgp_info_path_with_addpath_rx_str (struct bgp_info *ri, char *buf) | |
324 | { | |
325 | if (ri->addpath_rx_id) | |
326 | sprintf(buf, "path %s (addpath rxid %d)", ri->peer->host, ri->addpath_rx_id); | |
327 | else | |
328 | sprintf(buf, "path %s", ri->peer->host); | |
329 | } | |
330 | ||
9fbdd100 | 331 | /* Compare two bgp route entity. If 'new' is preferable over 'exist' return 1. */ |
94f2b392 | 332 | static int |
96450faf | 333 | bgp_info_cmp (struct bgp *bgp, struct bgp_info *new, struct bgp_info *exist, |
9fbdd100 DS |
334 | int *paths_eq, struct bgp_maxpaths_cfg *mpath_cfg, int debug, |
335 | char *pfx_buf) | |
718e3744 | 336 | { |
8ff56318 JBD |
337 | struct attr *newattr, *existattr; |
338 | struct attr_extra *newattre, *existattre; | |
339 | bgp_peer_sort_t new_sort; | |
340 | bgp_peer_sort_t exist_sort; | |
718e3744 | 341 | u_int32_t new_pref; |
342 | u_int32_t exist_pref; | |
343 | u_int32_t new_med; | |
344 | u_int32_t exist_med; | |
8ff56318 JBD |
345 | u_int32_t new_weight; |
346 | u_int32_t exist_weight; | |
347 | uint32_t newm, existm; | |
718e3744 | 348 | struct in_addr new_id; |
349 | struct in_addr exist_id; | |
350 | int new_cluster; | |
351 | int exist_cluster; | |
8ff56318 JBD |
352 | int internal_as_route; |
353 | int confed_as_route; | |
718e3744 | 354 | int ret; |
2ec1e66f DW |
355 | char new_buf[PATH_ADDPATH_STR_BUFFER]; |
356 | char exist_buf[PATH_ADDPATH_STR_BUFFER]; | |
96450faf JB |
357 | |
358 | *paths_eq = 0; | |
718e3744 | 359 | |
360 | /* 0. Null check. */ | |
361 | if (new == NULL) | |
9fbdd100 DS |
362 | { |
363 | if (debug) | |
364 | zlog_debug("%s: new is NULL", pfx_buf); | |
365 | return 0; | |
366 | } | |
367 | ||
2ec1e66f DW |
368 | if (debug) |
369 | bgp_info_path_with_addpath_rx_str (new, new_buf); | |
370 | ||
718e3744 | 371 | if (exist == NULL) |
9fbdd100 DS |
372 | { |
373 | if (debug) | |
2ec1e66f | 374 | zlog_debug("%s: %s is the initial bestpath", pfx_buf, new_buf); |
9fbdd100 DS |
375 | return 1; |
376 | } | |
718e3744 | 377 | |
2ec1e66f | 378 | if (debug) |
a6086ad4 | 379 | { |
380 | bgp_info_path_with_addpath_rx_str (exist, exist_buf); | |
381 | zlog_debug("%s: Comparing %s flags 0x%x with %s flags 0x%x", | |
382 | pfx_buf, new_buf, new->flags, exist_buf, exist->flags); | |
383 | } | |
2ec1e66f | 384 | |
8ff56318 JBD |
385 | newattr = new->attr; |
386 | existattr = exist->attr; | |
387 | newattre = newattr->extra; | |
388 | existattre = existattr->extra; | |
389 | ||
718e3744 | 390 | /* 1. Weight check. */ |
8ff56318 JBD |
391 | new_weight = exist_weight = 0; |
392 | ||
393 | if (newattre) | |
394 | new_weight = newattre->weight; | |
395 | if (existattre) | |
396 | exist_weight = existattre->weight; | |
397 | ||
fb982c25 | 398 | if (new_weight > exist_weight) |
9fbdd100 DS |
399 | { |
400 | if (debug) | |
2ec1e66f DW |
401 | zlog_debug("%s: %s wins over %s due to weight %d > %d", |
402 | pfx_buf, new_buf, exist_buf, new_weight, exist_weight); | |
9fbdd100 DS |
403 | return 1; |
404 | } | |
405 | ||
fb982c25 | 406 | if (new_weight < exist_weight) |
9fbdd100 DS |
407 | { |
408 | if (debug) | |
2ec1e66f DW |
409 | zlog_debug("%s: %s loses to %s due to weight %d < %d", |
410 | pfx_buf, new_buf, exist_buf, new_weight, exist_weight); | |
9fbdd100 DS |
411 | return 0; |
412 | } | |
718e3744 | 413 | |
414 | /* 2. Local preference check. */ | |
8ff56318 JBD |
415 | new_pref = exist_pref = bgp->default_local_pref; |
416 | ||
417 | if (newattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
418 | new_pref = newattr->local_pref; | |
419 | if (existattr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
420 | exist_pref = existattr->local_pref; | |
718e3744 | 421 | |
718e3744 | 422 | if (new_pref > exist_pref) |
9fbdd100 DS |
423 | { |
424 | if (debug) | |
2ec1e66f DW |
425 | zlog_debug("%s: %s wins over %s due to localpref %d > %d", |
426 | pfx_buf, new_buf, exist_buf, new_pref, exist_pref); | |
9fbdd100 DS |
427 | return 1; |
428 | } | |
429 | ||
718e3744 | 430 | if (new_pref < exist_pref) |
9fbdd100 DS |
431 | { |
432 | if (debug) | |
2ec1e66f DW |
433 | zlog_debug("%s: %s loses to %s due to localpref %d < %d", |
434 | pfx_buf, new_buf, exist_buf, new_pref, exist_pref); | |
9fbdd100 DS |
435 | return 0; |
436 | } | |
718e3744 | 437 | |
8ff56318 JBD |
438 | /* 3. Local route check. We prefer: |
439 | * - BGP_ROUTE_STATIC | |
440 | * - BGP_ROUTE_AGGREGATE | |
441 | * - BGP_ROUTE_REDISTRIBUTE | |
442 | */ | |
443 | if (! (new->sub_type == BGP_ROUTE_NORMAL)) | |
9fbdd100 DS |
444 | { |
445 | if (debug) | |
2ec1e66f DW |
446 | zlog_debug("%s: %s wins over %s due to preferred BGP_ROUTE type", |
447 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
448 | return 1; |
449 | } | |
450 | ||
8ff56318 | 451 | if (! (exist->sub_type == BGP_ROUTE_NORMAL)) |
9fbdd100 DS |
452 | { |
453 | if (debug) | |
2ec1e66f DW |
454 | zlog_debug("%s: %s loses to %s due to preferred BGP_ROUTE type", |
455 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
456 | return 0; |
457 | } | |
718e3744 | 458 | |
459 | /* 4. AS path length check. */ | |
460 | if (! bgp_flag_check (bgp, BGP_FLAG_ASPATH_IGNORE)) | |
461 | { | |
8ff56318 JBD |
462 | int exist_hops = aspath_count_hops (existattr->aspath); |
463 | int exist_confeds = aspath_count_confeds (existattr->aspath); | |
fe69a505 | 464 | |
6811845b | 465 | if (bgp_flag_check (bgp, BGP_FLAG_ASPATH_CONFED)) |
466 | { | |
fe69a505 | 467 | int aspath_hops; |
468 | ||
8ff56318 JBD |
469 | aspath_hops = aspath_count_hops (newattr->aspath); |
470 | aspath_hops += aspath_count_confeds (newattr->aspath); | |
fe69a505 | 471 | |
472 | if ( aspath_hops < (exist_hops + exist_confeds)) | |
9fbdd100 DS |
473 | { |
474 | if (debug) | |
2ec1e66f DW |
475 | zlog_debug("%s: %s wins over %s due to aspath (with confeds) hopcount %d < %d", |
476 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
477 | aspath_hops, (exist_hops + exist_confeds)); |
478 | return 1; | |
479 | } | |
480 | ||
fe69a505 | 481 | if ( aspath_hops > (exist_hops + exist_confeds)) |
9fbdd100 DS |
482 | { |
483 | if (debug) | |
2ec1e66f DW |
484 | zlog_debug("%s: %s loses to %s due to aspath (with confeds) hopcount %d > %d", |
485 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
486 | aspath_hops, (exist_hops + exist_confeds)); |
487 | return 0; | |
488 | } | |
6811845b | 489 | } |
490 | else | |
491 | { | |
8ff56318 | 492 | int newhops = aspath_count_hops (newattr->aspath); |
fe69a505 | 493 | |
494 | if (newhops < exist_hops) | |
9fbdd100 DS |
495 | { |
496 | if (debug) | |
2ec1e66f DW |
497 | zlog_debug("%s: %s wins over %s due to aspath hopcount %d < %d", |
498 | pfx_buf, new_buf, exist_buf, newhops, exist_hops); | |
9fbdd100 DS |
499 | return 1; |
500 | } | |
501 | ||
fe69a505 | 502 | if (newhops > exist_hops) |
9fbdd100 DS |
503 | { |
504 | if (debug) | |
2ec1e66f DW |
505 | zlog_debug("%s: %s loses to %s due to aspath hopcount %d > %d", |
506 | pfx_buf, new_buf, exist_buf, newhops, exist_hops); | |
9fbdd100 DS |
507 | return 0; |
508 | } | |
6811845b | 509 | } |
718e3744 | 510 | } |
511 | ||
512 | /* 5. Origin check. */ | |
8ff56318 | 513 | if (newattr->origin < existattr->origin) |
9fbdd100 DS |
514 | { |
515 | if (debug) | |
2ec1e66f DW |
516 | zlog_debug("%s: %s wins over %s due to ORIGIN %s < %s", |
517 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
518 | bgp_origin_long_str[newattr->origin], |
519 | bgp_origin_long_str[existattr->origin]); | |
520 | return 1; | |
521 | } | |
522 | ||
8ff56318 | 523 | if (newattr->origin > existattr->origin) |
9fbdd100 DS |
524 | { |
525 | if (debug) | |
2ec1e66f DW |
526 | zlog_debug("%s: %s loses to %s due to ORIGIN %s > %s", |
527 | pfx_buf, new_buf, exist_buf, | |
9fbdd100 DS |
528 | bgp_origin_long_str[newattr->origin], |
529 | bgp_origin_long_str[existattr->origin]); | |
530 | return 0; | |
531 | } | |
718e3744 | 532 | |
533 | /* 6. MED check. */ | |
8ff56318 JBD |
534 | internal_as_route = (aspath_count_hops (newattr->aspath) == 0 |
535 | && aspath_count_hops (existattr->aspath) == 0); | |
536 | confed_as_route = (aspath_count_confeds (newattr->aspath) > 0 | |
537 | && aspath_count_confeds (existattr->aspath) > 0 | |
538 | && aspath_count_hops (newattr->aspath) == 0 | |
539 | && aspath_count_hops (existattr->aspath) == 0); | |
718e3744 | 540 | |
541 | if (bgp_flag_check (bgp, BGP_FLAG_ALWAYS_COMPARE_MED) | |
542 | || (bgp_flag_check (bgp, BGP_FLAG_MED_CONFED) | |
543 | && confed_as_route) | |
8ff56318 JBD |
544 | || aspath_cmp_left (newattr->aspath, existattr->aspath) |
545 | || aspath_cmp_left_confed (newattr->aspath, existattr->aspath) | |
718e3744 | 546 | || internal_as_route) |
547 | { | |
548 | new_med = bgp_med_value (new->attr, bgp); | |
549 | exist_med = bgp_med_value (exist->attr, bgp); | |
550 | ||
551 | if (new_med < exist_med) | |
9fbdd100 DS |
552 | { |
553 | if (debug) | |
2ec1e66f DW |
554 | zlog_debug("%s: %s wins over %s due to MED %d < %d", |
555 | pfx_buf, new_buf, exist_buf, new_med, exist_med); | |
9fbdd100 DS |
556 | return 1; |
557 | } | |
558 | ||
718e3744 | 559 | if (new_med > exist_med) |
9fbdd100 DS |
560 | { |
561 | if (debug) | |
2ec1e66f DW |
562 | zlog_debug("%s: %s loses to %s due to MED %d > %d", |
563 | pfx_buf, new_buf, exist_buf, new_med, exist_med); | |
9fbdd100 DS |
564 | return 0; |
565 | } | |
718e3744 | 566 | } |
567 | ||
568 | /* 7. Peer type check. */ | |
8ff56318 JBD |
569 | new_sort = new->peer->sort; |
570 | exist_sort = exist->peer->sort; | |
571 | ||
572 | if (new_sort == BGP_PEER_EBGP | |
573 | && (exist_sort == BGP_PEER_IBGP || exist_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
574 | { |
575 | if (debug) | |
2ec1e66f DW |
576 | zlog_debug("%s: %s wins over %s due to eBGP peer > iBGP peer", |
577 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
578 | return 1; |
579 | } | |
580 | ||
8ff56318 JBD |
581 | if (exist_sort == BGP_PEER_EBGP |
582 | && (new_sort == BGP_PEER_IBGP || new_sort == BGP_PEER_CONFED)) | |
9fbdd100 DS |
583 | { |
584 | if (debug) | |
2ec1e66f DW |
585 | zlog_debug("%s: %s loses to %s due to iBGP peer < eBGP peer", |
586 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
587 | return 0; |
588 | } | |
718e3744 | 589 | |
590 | /* 8. IGP metric check. */ | |
8ff56318 JBD |
591 | newm = existm = 0; |
592 | ||
593 | if (new->extra) | |
594 | newm = new->extra->igpmetric; | |
595 | if (exist->extra) | |
596 | existm = exist->extra->igpmetric; | |
597 | ||
96450faf | 598 | if (newm < existm) |
9fbdd100 DS |
599 | { |
600 | if (debug) | |
2ec1e66f DW |
601 | zlog_debug("%s: %s wins over %s due to IGP metric %d < %d", |
602 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
603 | ret = 1; |
604 | } | |
605 | ||
96450faf | 606 | if (newm > existm) |
9fbdd100 DS |
607 | { |
608 | if (debug) | |
2ec1e66f DW |
609 | zlog_debug("%s: %s loses to %s due to IGP metric %d > %d", |
610 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
611 | ret = 0; |
612 | } | |
718e3744 | 613 | |
31a4638f | 614 | /* 9. Same IGP metric. Compare the cluster list length as |
5e242b0d DS |
615 | representative of IGP hops metric. Rewrite the metric value |
616 | pair (newm, existm) with the cluster list length. Prefer the | |
617 | path with smaller cluster list length. */ | |
618 | if (newm == existm) | |
619 | { | |
620 | if (peer_sort (new->peer) == BGP_PEER_IBGP | |
621 | && peer_sort (exist->peer) == BGP_PEER_IBGP | |
622 | && CHECK_FLAG (mpath_cfg->ibgp_flags, | |
623 | BGP_FLAG_IBGP_MULTIPATH_SAME_CLUSTERLEN)) | |
624 | { | |
625 | newm = BGP_CLUSTER_LIST_LENGTH(new->attr); | |
626 | existm = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
9fbdd100 | 627 | |
5e242b0d | 628 | if (newm < existm) |
9fbdd100 DS |
629 | { |
630 | if (debug) | |
2ec1e66f DW |
631 | zlog_debug("%s: %s wins over %s due to CLUSTER_LIST length %d < %d", |
632 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
633 | ret = 1; |
634 | } | |
635 | ||
5e242b0d | 636 | if (newm > existm) |
9fbdd100 DS |
637 | { |
638 | if (debug) | |
2ec1e66f DW |
639 | zlog_debug("%s: %s loses to %s due to CLUSTER_LIST length %d > %d", |
640 | pfx_buf, new_buf, exist_buf, newm, existm); | |
9fbdd100 DS |
641 | ret = 0; |
642 | } | |
5e242b0d DS |
643 | } |
644 | } | |
645 | ||
31a4638f DS |
646 | /* 10. confed-external vs. confed-internal */ |
647 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
648 | { | |
649 | if (new_sort == BGP_PEER_CONFED && exist_sort == BGP_PEER_IBGP) | |
650 | { | |
651 | if (debug) | |
2ec1e66f DW |
652 | zlog_debug("%s: %s wins over %s due to confed-external peer > confed-internal peer", |
653 | pfx_buf, new_buf, exist_buf); | |
31a4638f DS |
654 | return 1; |
655 | } | |
656 | ||
657 | if (exist_sort == BGP_PEER_CONFED && new_sort == BGP_PEER_IBGP) | |
658 | { | |
659 | if (debug) | |
2ec1e66f DW |
660 | zlog_debug("%s: %s loses to %s due to confed-internal peer < confed-external peer", |
661 | pfx_buf, new_buf, exist_buf); | |
31a4638f DS |
662 | return 0; |
663 | } | |
664 | } | |
665 | ||
666 | /* 11. Maximum path check. */ | |
96450faf JB |
667 | if (newm == existm) |
668 | { | |
2fdd455c PM |
669 | if (bgp_flag_check(bgp, BGP_FLAG_ASPATH_MULTIPATH_RELAX)) |
670 | { | |
671 | ||
672 | /* | |
673 | * For the two paths, all comparison steps till IGP metric | |
674 | * have succeeded - including AS_PATH hop count. Since 'bgp | |
675 | * bestpath as-path multipath-relax' knob is on, we don't need | |
676 | * an exact match of AS_PATH. Thus, mark the paths are equal. | |
677 | * That will trigger both these paths to get into the multipath | |
678 | * array. | |
679 | */ | |
680 | *paths_eq = 1; | |
9fbdd100 DS |
681 | |
682 | if (debug) | |
2ec1e66f DW |
683 | zlog_debug("%s: %s and %s are equal via multipath-relax", |
684 | pfx_buf, new_buf, exist_buf); | |
2fdd455c PM |
685 | } |
686 | else if (new->peer->sort == BGP_PEER_IBGP) | |
96450faf JB |
687 | { |
688 | if (aspath_cmp (new->attr->aspath, exist->attr->aspath)) | |
9fbdd100 DS |
689 | { |
690 | *paths_eq = 1; | |
691 | ||
692 | if (debug) | |
2ec1e66f DW |
693 | zlog_debug("%s: %s and %s are equal via matching aspaths", |
694 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 | 695 | } |
96450faf JB |
696 | } |
697 | else if (new->peer->as == exist->peer->as) | |
9fbdd100 DS |
698 | { |
699 | *paths_eq = 1; | |
700 | ||
701 | if (debug) | |
2ec1e66f DW |
702 | zlog_debug("%s: %s and %s are equal via same remote-as", |
703 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 | 704 | } |
96450faf JB |
705 | } |
706 | else | |
707 | { | |
708 | /* | |
709 | * TODO: If unequal cost ibgp multipath is enabled we can | |
710 | * mark the paths as equal here instead of returning | |
711 | */ | |
a6086ad4 | 712 | if (debug) |
713 | { | |
714 | if (ret == 1) | |
715 | zlog_debug("%s: %s wins over %s after IGP metric comparison", | |
716 | pfx_buf, new_buf, exist_buf); | |
717 | else | |
718 | zlog_debug("%s: %s loses to %s after IGP metric comparison", | |
719 | pfx_buf, new_buf, exist_buf); | |
720 | } | |
96450faf JB |
721 | return ret; |
722 | } | |
718e3744 | 723 | |
31a4638f | 724 | /* 12. If both paths are external, prefer the path that was received |
718e3744 | 725 | first (the oldest one). This step minimizes route-flap, since a |
726 | newer path won't displace an older one, even if it was the | |
727 | preferred route based on the additional decision criteria below. */ | |
728 | if (! bgp_flag_check (bgp, BGP_FLAG_COMPARE_ROUTER_ID) | |
8ff56318 JBD |
729 | && new_sort == BGP_PEER_EBGP |
730 | && exist_sort == BGP_PEER_EBGP) | |
718e3744 | 731 | { |
732 | if (CHECK_FLAG (new->flags, BGP_INFO_SELECTED)) | |
9fbdd100 DS |
733 | { |
734 | if (debug) | |
2ec1e66f DW |
735 | zlog_debug("%s: %s wins over %s due to oldest external", |
736 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
737 | return 1; |
738 | } | |
739 | ||
718e3744 | 740 | if (CHECK_FLAG (exist->flags, BGP_INFO_SELECTED)) |
9fbdd100 DS |
741 | { |
742 | if (debug) | |
2ec1e66f DW |
743 | zlog_debug("%s: %s loses to %s due to oldest external", |
744 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
745 | return 0; |
746 | } | |
718e3744 | 747 | } |
748 | ||
31a4638f | 749 | /* 13. Router-ID comparision. */ |
0de5153c DS |
750 | /* If one of the paths is "stale", the corresponding peer router-id will |
751 | * be 0 and would always win over the other path. If originator id is | |
752 | * used for the comparision, it will decide which path is better. | |
753 | */ | |
8ff56318 JBD |
754 | if (newattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
755 | new_id.s_addr = newattre->originator_id.s_addr; | |
718e3744 | 756 | else |
757 | new_id.s_addr = new->peer->remote_id.s_addr; | |
8ff56318 JBD |
758 | if (existattr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
759 | exist_id.s_addr = existattre->originator_id.s_addr; | |
718e3744 | 760 | else |
761 | exist_id.s_addr = exist->peer->remote_id.s_addr; | |
762 | ||
763 | if (ntohl (new_id.s_addr) < ntohl (exist_id.s_addr)) | |
9fbdd100 DS |
764 | { |
765 | if (debug) | |
2ec1e66f DW |
766 | zlog_debug("%s: %s wins over %s due to Router-ID comparison", |
767 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
768 | return 1; |
769 | } | |
770 | ||
718e3744 | 771 | if (ntohl (new_id.s_addr) > ntohl (exist_id.s_addr)) |
9fbdd100 DS |
772 | { |
773 | if (debug) | |
2ec1e66f DW |
774 | zlog_debug("%s: %s loses to %s due to Router-ID comparison", |
775 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
776 | return 0; |
777 | } | |
718e3744 | 778 | |
31a4638f | 779 | /* 14. Cluster length comparision. */ |
5e242b0d DS |
780 | new_cluster = BGP_CLUSTER_LIST_LENGTH(new->attr); |
781 | exist_cluster = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
718e3744 | 782 | |
783 | if (new_cluster < exist_cluster) | |
9fbdd100 DS |
784 | { |
785 | if (debug) | |
2ec1e66f DW |
786 | zlog_debug("%s: %s wins over %s due to CLUSTER_LIST length %d < %d", |
787 | pfx_buf, new_buf, exist_buf, new_cluster, exist_cluster); | |
9fbdd100 DS |
788 | return 1; |
789 | } | |
790 | ||
718e3744 | 791 | if (new_cluster > exist_cluster) |
9fbdd100 DS |
792 | { |
793 | if (debug) | |
2ec1e66f DW |
794 | zlog_debug("%s: %s loses to %s due to CLUSTER_LIST length %d > %d", |
795 | pfx_buf, new_buf, exist_buf, new_cluster, exist_cluster); | |
9fbdd100 DS |
796 | return 0; |
797 | } | |
718e3744 | 798 | |
31a4638f | 799 | /* 15. Neighbor address comparision. */ |
0de5153c DS |
800 | /* Do this only if neither path is "stale" as stale paths do not have |
801 | * valid peer information (as the connection may or may not be up). | |
802 | */ | |
803 | if (CHECK_FLAG (exist->flags, BGP_INFO_STALE)) | |
9fbdd100 DS |
804 | { |
805 | if (debug) | |
2ec1e66f DW |
806 | zlog_debug("%s: %s wins over %s due to latter path being STALE", |
807 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
808 | return 1; |
809 | } | |
810 | ||
0de5153c | 811 | if (CHECK_FLAG (new->flags, BGP_INFO_STALE)) |
9fbdd100 DS |
812 | { |
813 | if (debug) | |
2ec1e66f DW |
814 | zlog_debug("%s: %s loses to %s due to former path being STALE", |
815 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
816 | return 0; |
817 | } | |
0de5153c | 818 | |
43ed4fe5 TT |
819 | /* locally configured routes to advertise do not have su_remote */ |
820 | if (new->peer->su_remote == NULL) | |
821 | return 0; | |
822 | if (exist->peer->su_remote == NULL) | |
823 | return 1; | |
824 | ||
718e3744 | 825 | ret = sockunion_cmp (new->peer->su_remote, exist->peer->su_remote); |
826 | ||
827 | if (ret == 1) | |
9fbdd100 DS |
828 | { |
829 | if (debug) | |
2ec1e66f DW |
830 | zlog_debug("%s: %s loses to %s due to Neighor IP comparison", |
831 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
832 | return 0; |
833 | } | |
834 | ||
718e3744 | 835 | if (ret == -1) |
9fbdd100 DS |
836 | { |
837 | if (debug) | |
2ec1e66f DW |
838 | zlog_debug("%s: %s wins over %s due to Neighor IP comparison", |
839 | pfx_buf, new_buf, exist_buf); | |
9fbdd100 DS |
840 | return 1; |
841 | } | |
842 | ||
843 | if (debug) | |
2ec1e66f DW |
844 | zlog_debug("%s: %s wins over %s due to nothing left to compare", |
845 | pfx_buf, new_buf, exist_buf); | |
718e3744 | 846 | |
847 | return 1; | |
848 | } | |
849 | ||
94f2b392 | 850 | static enum filter_type |
718e3744 | 851 | bgp_input_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
852 | afi_t afi, safi_t safi) | |
853 | { | |
854 | struct bgp_filter *filter; | |
855 | ||
856 | filter = &peer->filter[afi][safi]; | |
857 | ||
650f76c2 PJ |
858 | #define FILTER_EXIST_WARN(F,f,filter) \ |
859 | if (BGP_DEBUG (update, UPDATE_IN) \ | |
860 | && !(F ## _IN (filter))) \ | |
16286195 | 861 | zlog_warn ("%s: Could not find configured input %s-list %s!", \ |
650f76c2 PJ |
862 | peer->host, #f, F ## _IN_NAME(filter)); |
863 | ||
864 | if (DISTRIBUTE_IN_NAME (filter)) { | |
865 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
866 | ||
718e3744 | 867 | if (access_list_apply (DISTRIBUTE_IN (filter), p) == FILTER_DENY) |
868 | return FILTER_DENY; | |
650f76c2 | 869 | } |
718e3744 | 870 | |
650f76c2 PJ |
871 | if (PREFIX_LIST_IN_NAME (filter)) { |
872 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
873 | ||
718e3744 | 874 | if (prefix_list_apply (PREFIX_LIST_IN (filter), p) == PREFIX_DENY) |
875 | return FILTER_DENY; | |
650f76c2 | 876 | } |
718e3744 | 877 | |
650f76c2 PJ |
878 | if (FILTER_LIST_IN_NAME (filter)) { |
879 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
880 | ||
718e3744 | 881 | if (as_list_apply (FILTER_LIST_IN (filter), attr->aspath)== AS_FILTER_DENY) |
882 | return FILTER_DENY; | |
650f76c2 PJ |
883 | } |
884 | ||
718e3744 | 885 | return FILTER_PERMIT; |
650f76c2 | 886 | #undef FILTER_EXIST_WARN |
718e3744 | 887 | } |
888 | ||
94f2b392 | 889 | static enum filter_type |
718e3744 | 890 | bgp_output_filter (struct peer *peer, struct prefix *p, struct attr *attr, |
891 | afi_t afi, safi_t safi) | |
892 | { | |
893 | struct bgp_filter *filter; | |
894 | ||
895 | filter = &peer->filter[afi][safi]; | |
896 | ||
650f76c2 PJ |
897 | #define FILTER_EXIST_WARN(F,f,filter) \ |
898 | if (BGP_DEBUG (update, UPDATE_OUT) \ | |
899 | && !(F ## _OUT (filter))) \ | |
16286195 | 900 | zlog_warn ("%s: Could not find configured output %s-list %s!", \ |
650f76c2 PJ |
901 | peer->host, #f, F ## _OUT_NAME(filter)); |
902 | ||
903 | if (DISTRIBUTE_OUT_NAME (filter)) { | |
904 | FILTER_EXIST_WARN(DISTRIBUTE, distribute, filter); | |
905 | ||
718e3744 | 906 | if (access_list_apply (DISTRIBUTE_OUT (filter), p) == FILTER_DENY) |
907 | return FILTER_DENY; | |
650f76c2 | 908 | } |
718e3744 | 909 | |
650f76c2 PJ |
910 | if (PREFIX_LIST_OUT_NAME (filter)) { |
911 | FILTER_EXIST_WARN(PREFIX_LIST, prefix, filter); | |
912 | ||
718e3744 | 913 | if (prefix_list_apply (PREFIX_LIST_OUT (filter), p) == PREFIX_DENY) |
914 | return FILTER_DENY; | |
650f76c2 | 915 | } |
718e3744 | 916 | |
650f76c2 PJ |
917 | if (FILTER_LIST_OUT_NAME (filter)) { |
918 | FILTER_EXIST_WARN(FILTER_LIST, as, filter); | |
919 | ||
718e3744 | 920 | if (as_list_apply (FILTER_LIST_OUT (filter), attr->aspath) == AS_FILTER_DENY) |
921 | return FILTER_DENY; | |
650f76c2 | 922 | } |
718e3744 | 923 | |
924 | return FILTER_PERMIT; | |
650f76c2 | 925 | #undef FILTER_EXIST_WARN |
718e3744 | 926 | } |
927 | ||
928 | /* If community attribute includes no_export then return 1. */ | |
94f2b392 | 929 | static int |
718e3744 | 930 | bgp_community_filter (struct peer *peer, struct attr *attr) |
931 | { | |
932 | if (attr->community) | |
933 | { | |
934 | /* NO_ADVERTISE check. */ | |
935 | if (community_include (attr->community, COMMUNITY_NO_ADVERTISE)) | |
936 | return 1; | |
937 | ||
938 | /* NO_EXPORT check. */ | |
6d85b15b | 939 | if (peer->sort == BGP_PEER_EBGP && |
718e3744 | 940 | community_include (attr->community, COMMUNITY_NO_EXPORT)) |
941 | return 1; | |
942 | ||
943 | /* NO_EXPORT_SUBCONFED check. */ | |
6d85b15b JBD |
944 | if (peer->sort == BGP_PEER_EBGP |
945 | || peer->sort == BGP_PEER_CONFED) | |
718e3744 | 946 | if (community_include (attr->community, COMMUNITY_NO_EXPORT_SUBCONFED)) |
947 | return 1; | |
948 | } | |
949 | return 0; | |
950 | } | |
951 | ||
952 | /* Route reflection loop check. */ | |
953 | static int | |
954 | bgp_cluster_filter (struct peer *peer, struct attr *attr) | |
955 | { | |
956 | struct in_addr cluster_id; | |
957 | ||
fb982c25 | 958 | if (attr->extra && attr->extra->cluster) |
718e3744 | 959 | { |
960 | if (peer->bgp->config & BGP_CONFIG_CLUSTER_ID) | |
961 | cluster_id = peer->bgp->cluster_id; | |
962 | else | |
963 | cluster_id = peer->bgp->router_id; | |
964 | ||
fb982c25 | 965 | if (cluster_loop_check (attr->extra->cluster, cluster_id)) |
718e3744 | 966 | return 1; |
967 | } | |
968 | return 0; | |
969 | } | |
6b0655a2 | 970 | |
94f2b392 | 971 | static int |
718e3744 | 972 | bgp_input_modifier (struct peer *peer, struct prefix *p, struct attr *attr, |
ffd0c037 | 973 | afi_t afi, safi_t safi, const char *rmap_name) |
718e3744 | 974 | { |
975 | struct bgp_filter *filter; | |
976 | struct bgp_info info; | |
977 | route_map_result_t ret; | |
0b16f239 | 978 | struct route_map *rmap = NULL; |
718e3744 | 979 | |
980 | filter = &peer->filter[afi][safi]; | |
981 | ||
982 | /* Apply default weight value. */ | |
fb982c25 PJ |
983 | if (peer->weight) |
984 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
718e3744 | 985 | |
0b16f239 DS |
986 | if (rmap_name) |
987 | { | |
988 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
989 | |
990 | if (rmap == NULL) | |
991 | return RMAP_DENY; | |
0b16f239 DS |
992 | } |
993 | else | |
994 | { | |
995 | if (ROUTE_MAP_IN_NAME(filter)) | |
98a4a44e DS |
996 | { |
997 | rmap = ROUTE_MAP_IN (filter); | |
998 | ||
999 | if (rmap == NULL) | |
1000 | return RMAP_DENY; | |
1001 | } | |
0b16f239 DS |
1002 | } |
1003 | ||
718e3744 | 1004 | /* Route map apply. */ |
0b16f239 | 1005 | if (rmap) |
718e3744 | 1006 | { |
1007 | /* Duplicate current value to new strucutre for modification. */ | |
1008 | info.peer = peer; | |
1009 | info.attr = attr; | |
1010 | ||
ac41b2a2 | 1011 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN); |
1012 | ||
718e3744 | 1013 | /* Apply BGP route map to the attribute. */ |
0b16f239 DS |
1014 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); |
1015 | ||
1016 | peer->rmap_type = 0; | |
1017 | ||
1018 | if (ret == RMAP_DENYMATCH) | |
1019 | { | |
1020 | /* Free newly generated AS path and community by route-map. */ | |
1021 | bgp_attr_flush (attr); | |
1022 | return RMAP_DENY; | |
1023 | } | |
1024 | } | |
1025 | return RMAP_PERMIT; | |
1026 | } | |
1027 | ||
1028 | static int | |
1029 | bgp_output_modifier (struct peer *peer, struct prefix *p, struct attr *attr, | |
ffd0c037 | 1030 | afi_t afi, safi_t safi, const char *rmap_name) |
0b16f239 DS |
1031 | { |
1032 | struct bgp_filter *filter; | |
1033 | struct bgp_info info; | |
1034 | route_map_result_t ret; | |
1035 | struct route_map *rmap = NULL; | |
1036 | ||
1037 | filter = &peer->filter[afi][safi]; | |
1038 | ||
1039 | /* Apply default weight value. */ | |
1040 | if (peer->weight) | |
1041 | (bgp_attr_extra_get (attr))->weight = peer->weight; | |
1042 | ||
1043 | if (rmap_name) | |
1044 | { | |
1045 | rmap = route_map_lookup_by_name(rmap_name); | |
98a4a44e DS |
1046 | |
1047 | if (rmap == NULL) | |
1048 | return RMAP_DENY; | |
0b16f239 DS |
1049 | } |
1050 | else | |
1051 | { | |
1052 | if (ROUTE_MAP_OUT_NAME(filter)) | |
98a4a44e DS |
1053 | { |
1054 | rmap = ROUTE_MAP_OUT (filter); | |
1055 | ||
1056 | if (rmap == NULL) | |
1057 | return RMAP_DENY; | |
1058 | } | |
0b16f239 DS |
1059 | } |
1060 | ||
1061 | /* Route map apply. */ | |
1062 | if (rmap) | |
1063 | { | |
1064 | /* Duplicate current value to new strucutre for modification. */ | |
1065 | info.peer = peer; | |
1066 | info.attr = attr; | |
1067 | ||
1068 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1069 | ||
1070 | /* Apply BGP route map to the attribute. */ | |
1071 | ret = route_map_apply (rmap, p, RMAP_BGP, &info); | |
ac41b2a2 | 1072 | |
1073 | peer->rmap_type = 0; | |
1074 | ||
718e3744 | 1075 | if (ret == RMAP_DENYMATCH) |
c460e572 DL |
1076 | /* caller has multiple error paths with bgp_attr_flush() */ |
1077 | return RMAP_DENY; | |
718e3744 | 1078 | } |
1079 | return RMAP_PERMIT; | |
1080 | } | |
6b0655a2 | 1081 | |
5000f21c | 1082 | /* If this is an EBGP peer with remove-private-AS */ |
ffd0c037 | 1083 | static void |
5000f21c DS |
1084 | bgp_peer_remove_private_as(struct bgp *bgp, afi_t afi, safi_t safi, |
1085 | struct peer *peer, struct attr *attr) | |
1086 | { | |
1087 | if (peer->sort == BGP_PEER_EBGP && | |
88b8ed8d DW |
1088 | (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1089 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE) || | |
1090 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL) || | |
1091 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS))) | |
5000f21c DS |
1092 | { |
1093 | // Take action on the entire aspath | |
88b8ed8d DW |
1094 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE) || |
1095 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL)) | |
5000f21c | 1096 | { |
88b8ed8d | 1097 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_ALL_REPLACE)) |
5000f21c DS |
1098 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); |
1099 | ||
1100 | // The entire aspath consists of private ASNs so create an empty aspath | |
1101 | else if (aspath_private_as_check (attr->aspath)) | |
1102 | attr->aspath = aspath_empty_get (); | |
1103 | ||
1104 | // There are some public and some private ASNs, remove the private ASNs | |
1105 | else | |
1106 | attr->aspath = aspath_remove_private_asns (attr->aspath); | |
1107 | } | |
1108 | ||
1109 | // 'all' was not specified so the entire aspath must be private ASNs | |
1110 | // for us to do anything | |
1111 | else if (aspath_private_as_check (attr->aspath)) | |
1112 | { | |
1113 | if (peer_af_flag_check (peer, afi, safi, PEER_FLAG_REMOVE_PRIVATE_AS_REPLACE)) | |
1114 | attr->aspath = aspath_replace_private_asns (attr->aspath, bgp->as); | |
1115 | else | |
1116 | attr->aspath = aspath_empty_get (); | |
1117 | } | |
1118 | } | |
1119 | } | |
1120 | ||
c7122e14 DS |
1121 | /* If this is an EBGP peer with as-override */ |
1122 | static void | |
1123 | bgp_peer_as_override(struct bgp *bgp, afi_t afi, safi_t safi, | |
1124 | struct peer *peer, struct attr *attr) | |
1125 | { | |
1126 | if (peer->sort == BGP_PEER_EBGP && | |
1127 | peer_af_flag_check (peer, afi, safi, PEER_FLAG_AS_OVERRIDE)) | |
1128 | { | |
1129 | if (aspath_single_asn_check (attr->aspath, peer->as)) | |
1130 | attr->aspath = aspath_replace_specific_asn (attr->aspath, peer->as, bgp->as); | |
1131 | } | |
1132 | } | |
1133 | ||
3f9c7369 DS |
1134 | static void |
1135 | subgroup_announce_reset_nhop (u_char family, struct attr *attr) | |
1136 | { | |
1137 | if (family == AF_INET) | |
1138 | attr->nexthop.s_addr = 0; | |
1139 | #ifdef HAVE_IPV6 | |
1140 | if (family == AF_INET6) | |
1141 | memset (&attr->extra->mp_nexthop_global, 0, IPV6_MAX_BYTELEN); | |
1142 | #endif | |
1143 | } | |
1144 | ||
1145 | int | |
1146 | subgroup_announce_check (struct bgp_info *ri, struct update_subgroup *subgrp, | |
1147 | struct prefix *p, struct attr *attr) | |
1148 | { | |
1149 | struct bgp_filter *filter; | |
1150 | struct peer *from; | |
1151 | struct peer *peer; | |
1152 | struct peer *onlypeer; | |
1153 | struct bgp *bgp; | |
1154 | struct attr *riattr; | |
1155 | struct peer_af *paf; | |
1156 | char buf[SU_ADDRSTRLEN]; | |
1157 | int ret; | |
1158 | int transparent; | |
1159 | int reflect; | |
1160 | afi_t afi; | |
1161 | safi_t safi; | |
1162 | ||
1163 | if (DISABLE_BGP_ANNOUNCE) | |
1164 | return 0; | |
1165 | ||
1166 | afi = SUBGRP_AFI(subgrp); | |
1167 | safi = SUBGRP_SAFI(subgrp); | |
1168 | peer = SUBGRP_PEER(subgrp); | |
1169 | onlypeer = NULL; | |
1170 | if (CHECK_FLAG (peer->flags, PEER_FLAG_LONESOUL)) | |
1171 | onlypeer = SUBGRP_PFIRST(subgrp)->peer; | |
1172 | ||
1173 | from = ri->peer; | |
1174 | filter = &peer->filter[afi][safi]; | |
1175 | bgp = SUBGRP_INST(subgrp); | |
1176 | riattr = bgp_info_mpath_count (ri) ? bgp_info_mpath_attr (ri) : ri->attr; | |
1177 | ||
adbac85e DW |
1178 | /* With addpath we may be asked to TX all kinds of paths so make sure |
1179 | * ri is valid */ | |
1180 | if (!CHECK_FLAG (ri->flags, BGP_INFO_VALID) || | |
1181 | CHECK_FLAG (ri->flags, BGP_INFO_HISTORY) || | |
1182 | CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) | |
1183 | { | |
1184 | return 0; | |
1185 | } | |
1186 | ||
06370dac DW |
1187 | /* If this is not the bestpath then check to see if there is an enabled addpath |
1188 | * feature that requires us to advertise it */ | |
1189 | if (! CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1190 | { | |
1191 | if (! bgp_addpath_tx_path(peer, afi, safi, ri)) | |
1192 | { | |
1193 | return 0; | |
1194 | } | |
1195 | } | |
1196 | ||
3f9c7369 DS |
1197 | /* Aggregate-address suppress check. */ |
1198 | if (ri->extra && ri->extra->suppress) | |
1199 | if (! UNSUPPRESS_MAP_NAME (filter)) | |
1200 | { | |
1201 | return 0; | |
1202 | } | |
1203 | ||
3f9c7369 DS |
1204 | /* Do not send back route to sender. */ |
1205 | if (onlypeer && from == onlypeer) | |
1206 | { | |
1207 | return 0; | |
1208 | } | |
1209 | ||
4125bb67 DS |
1210 | /* Do not send the default route in the BGP table if the neighbor is |
1211 | * configured for default-originate */ | |
1212 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_DEFAULT_ORIGINATE)) | |
1213 | { | |
1214 | if (p->family == AF_INET && p->u.prefix4.s_addr == INADDR_ANY) | |
1215 | return 0; | |
1216 | #ifdef HAVE_IPV6 | |
1217 | else if (p->family == AF_INET6 && p->prefixlen == 0) | |
1218 | return 0; | |
1219 | #endif /* HAVE_IPV6 */ | |
1220 | } | |
1221 | ||
3f9c7369 DS |
1222 | /* Transparency check. */ |
1223 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT) | |
1224 | && CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) | |
1225 | transparent = 1; | |
1226 | else | |
1227 | transparent = 0; | |
1228 | ||
1229 | /* If community is not disabled check the no-export and local. */ | |
1230 | if (! transparent && bgp_community_filter (peer, riattr)) | |
1231 | { | |
1232 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1233 | zlog_debug ("subgrpannouncecheck: community filter check fail"); | |
1234 | return 0; | |
1235 | } | |
1236 | ||
1237 | /* If the attribute has originator-id and it is same as remote | |
1238 | peer's id. */ | |
1239 | if (onlypeer && | |
1240 | riattr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) && | |
1241 | (IPV4_ADDR_SAME (&onlypeer->remote_id, &riattr->extra->originator_id))) | |
1242 | { | |
1243 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1244 | zlog_debug ("%s [Update:SEND] %s/%d originator-id is same as " | |
1245 | "remote router-id", | |
1246 | onlypeer->host, | |
1247 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1248 | p->prefixlen); | |
1249 | return 0; | |
1250 | } | |
1251 | ||
1252 | /* ORF prefix-list filter check */ | |
1253 | if (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_RM_ADV) | |
1254 | && (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ORF_PREFIX_SM_RCV) | |
1255 | || CHECK_FLAG (peer->af_cap[afi][safi], | |
1256 | PEER_CAP_ORF_PREFIX_SM_OLD_RCV))) | |
1257 | if (peer->orf_plist[afi][safi]) | |
1258 | { | |
1259 | if (prefix_list_apply (peer->orf_plist[afi][safi], p) == PREFIX_DENY) | |
1260 | { | |
40d2700d DW |
1261 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) |
1262 | zlog_debug ("%s [Update:SEND] %s/%d is filtered via ORF", | |
1263 | peer->host, | |
1264 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1265 | p->prefixlen); | |
3f9c7369 DS |
1266 | return 0; |
1267 | } | |
1268 | } | |
1269 | ||
1270 | /* Output filter check. */ | |
1271 | if (bgp_output_filter (peer, p, riattr, afi, safi) == FILTER_DENY) | |
1272 | { | |
1273 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1274 | zlog_debug ("%s [Update:SEND] %s/%d is filtered", | |
1275 | peer->host, | |
1276 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
1277 | p->prefixlen); | |
1278 | return 0; | |
1279 | } | |
1280 | ||
1281 | #ifdef BGP_SEND_ASPATH_CHECK | |
1282 | /* AS path loop check. */ | |
1283 | if (onlypeer && aspath_loop_check (riattr->aspath, onlypeer->as)) | |
1284 | { | |
1285 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1286 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u " | |
1287 | "that is part of AS path.", | |
1288 | onlypeer->host, onlypeer->as); | |
1289 | return 0; | |
1290 | } | |
1291 | #endif /* BGP_SEND_ASPATH_CHECK */ | |
1292 | ||
1293 | /* If we're a CONFED we need to loop check the CONFED ID too */ | |
1294 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) | |
1295 | { | |
1296 | if (aspath_loop_check(riattr->aspath, bgp->confed_id)) | |
1297 | { | |
1298 | if (bgp_debug_update(NULL, p, subgrp->update_group, 0)) | |
1299 | zlog_debug ("%s [Update:SEND] suppress announcement to peer AS %u" | |
1300 | " is AS path.", | |
1301 | peer->host, | |
1302 | bgp->confed_id); | |
1303 | return 0; | |
1304 | } | |
1305 | } | |
1306 | ||
1307 | /* Route-Reflect check. */ | |
1308 | if (from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1309 | reflect = 1; | |
1310 | else | |
1311 | reflect = 0; | |
1312 | ||
1313 | /* IBGP reflection check. */ | |
1314 | if (reflect) | |
1315 | { | |
1316 | /* A route from a Client peer. */ | |
1317 | if (CHECK_FLAG (from->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) | |
1318 | { | |
1319 | /* Reflect to all the Non-Client peers and also to the | |
1320 | Client peers other than the originator. Originator check | |
1321 | is already done. So there is noting to do. */ | |
1322 | /* no bgp client-to-client reflection check. */ | |
1323 | if (bgp_flag_check (bgp, BGP_FLAG_NO_CLIENT_TO_CLIENT)) | |
1324 | if (CHECK_FLAG (peer->af_flags[afi][safi], | |
1325 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1326 | return 0; | |
1327 | } | |
1328 | else | |
1329 | { | |
1330 | /* A route from a Non-client peer. Reflect to all other | |
1331 | clients. */ | |
1332 | if (! CHECK_FLAG (peer->af_flags[afi][safi], | |
1333 | PEER_FLAG_REFLECTOR_CLIENT)) | |
1334 | return 0; | |
1335 | } | |
1336 | } | |
1337 | ||
1338 | /* For modify attribute, copy it to temporary structure. */ | |
1339 | bgp_attr_dup (attr, riattr); | |
1340 | ||
1341 | /* If local-preference is not set. */ | |
1342 | if ((peer->sort == BGP_PEER_IBGP | |
1343 | || peer->sort == BGP_PEER_CONFED) | |
1344 | && (! (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)))) | |
1345 | { | |
1346 | attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF); | |
1347 | attr->local_pref = bgp->default_local_pref; | |
1348 | } | |
1349 | ||
1350 | /* If originator-id is not set and the route is to be reflected, | |
1351 | set the originator id */ | |
1352 | if (reflect && (!(attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) | |
1353 | { | |
1354 | attr->extra = bgp_attr_extra_get(attr); | |
1355 | IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); | |
1356 | SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); | |
1357 | } | |
1358 | ||
1359 | /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ | |
1360 | if (peer->sort == BGP_PEER_EBGP | |
1361 | && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
1362 | { | |
003c1ba0 | 1363 | if (from != bgp->peer_self && ! transparent |
3f9c7369 DS |
1364 | && ! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MED_UNCHANGED)) |
1365 | attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)); | |
1366 | } | |
1367 | ||
1368 | /* Since the nexthop attribute can vary per peer, it is not explicitly set | |
1369 | * in announce check, only certain flags and length (or number of nexthops | |
1370 | * -- for IPv6/MP_REACH) are set here in order to guide the update formation | |
1371 | * code in setting the nexthop(s) on a per peer basis in reformat_peer(). | |
1372 | * Typically, the source nexthop in the attribute is preserved but in the | |
1373 | * scenarios where we know it will always be overwritten, we reset the | |
1374 | * nexthop to "0" in an attempt to achieve better Update packing. An | |
1375 | * example of this is when a prefix from each of 2 IBGP peers needs to be | |
1376 | * announced to an EBGP peer (and they have the same attributes barring | |
1377 | * their nexthop). | |
1378 | */ | |
1379 | if (reflect) | |
1380 | SET_FLAG(attr->rmap_change_flags, BATTR_REFLECTED); | |
1381 | ||
1382 | #ifdef HAVE_IPV6 | |
587ff0fd LB |
1383 | #define NEXTHOP_IS_V6 (\ |
1384 | (safi != SAFI_ENCAP && \ | |
1385 | (p->family == AF_INET6 || peer_cap_enhe(peer))) || \ | |
1386 | (safi == SAFI_ENCAP && attr->extra->mp_nexthop_len == 16)) | |
1387 | ||
3811f1e2 DS |
1388 | /* IPv6/MP starts with 1 nexthop. The link-local address is passed only if |
1389 | * the peer (group) is configured to receive link-local nexthop unchanged | |
1390 | * and it is available in the prefix OR we're not reflecting the route and | |
1391 | * the peer (group) to whom we're going to announce is on a shared network | |
003c1ba0 | 1392 | * and this is either a self-originated route or the peer is EBGP. |
3f9c7369 | 1393 | */ |
587ff0fd | 1394 | if (NEXTHOP_IS_V6) |
3f9c7369 | 1395 | { |
801a9bcc | 1396 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
3811f1e2 DS |
1397 | if ((CHECK_FLAG (peer->af_flags[afi][safi], |
1398 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED) && | |
1399 | IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_local)) || | |
003c1ba0 | 1400 | (!reflect && peer->shared_network && |
1401 | (from == bgp->peer_self || peer->sort == BGP_PEER_EBGP))) | |
3f9c7369 | 1402 | { |
3811f1e2 | 1403 | attr->extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; |
3f9c7369 DS |
1404 | } |
1405 | ||
3811f1e2 DS |
1406 | /* Clear off link-local nexthop in source, whenever it is not needed to |
1407 | * ensure more prefixes share the same attribute for announcement. | |
3f9c7369 DS |
1408 | */ |
1409 | if (!(CHECK_FLAG (peer->af_flags[afi][safi], | |
1410 | PEER_FLAG_NEXTHOP_LOCAL_UNCHANGED))) | |
1411 | memset (&attr->extra->mp_nexthop_local, 0, IPV6_MAX_BYTELEN); | |
1412 | } | |
1413 | #endif /* HAVE_IPV6 */ | |
1414 | ||
1415 | bgp_peer_remove_private_as(bgp, afi, safi, peer, attr); | |
1416 | bgp_peer_as_override(bgp, afi, safi, peer, attr); | |
1417 | ||
1418 | /* Route map & unsuppress-map apply. */ | |
1419 | if (ROUTE_MAP_OUT_NAME (filter) | |
1420 | || (ri->extra && ri->extra->suppress) ) | |
1421 | { | |
1422 | struct bgp_info info; | |
1423 | struct attr dummy_attr; | |
1424 | struct attr_extra dummy_extra; | |
1425 | ||
1426 | dummy_attr.extra = &dummy_extra; | |
1427 | ||
1428 | info.peer = peer; | |
1429 | info.attr = attr; | |
316e074d DS |
1430 | /* don't confuse inbound and outbound setting */ |
1431 | RESET_FLAG(attr->rmap_change_flags); | |
3f9c7369 DS |
1432 | |
1433 | /* | |
1434 | * The route reflector is not allowed to modify the attributes | |
1435 | * of the reflected IBGP routes unless explicitly allowed. | |
1436 | */ | |
1437 | if ((from->sort == BGP_PEER_IBGP && peer->sort == BGP_PEER_IBGP) | |
1438 | && !bgp_flag_check(bgp, BGP_FLAG_RR_ALLOW_OUTBOUND_POLICY)) | |
1439 | { | |
1440 | bgp_attr_dup (&dummy_attr, attr); | |
1441 | info.attr = &dummy_attr; | |
1442 | } | |
1443 | ||
1444 | SET_FLAG (peer->rmap_type, PEER_RMAP_TYPE_OUT); | |
1445 | ||
1446 | if (ri->extra && ri->extra->suppress) | |
1447 | ret = route_map_apply (UNSUPPRESS_MAP (filter), p, RMAP_BGP, &info); | |
1448 | else | |
1449 | ret = route_map_apply (ROUTE_MAP_OUT (filter), p, RMAP_BGP, &info); | |
1450 | ||
1451 | peer->rmap_type = 0; | |
1452 | ||
1453 | if (ret == RMAP_DENYMATCH) | |
1454 | { | |
1455 | bgp_attr_flush (attr); | |
1456 | return 0; | |
1457 | } | |
1458 | } | |
1459 | ||
1460 | /* After route-map has been applied, we check to see if the nexthop to | |
1461 | * be carried in the attribute (that is used for the announcement) can | |
1462 | * be cleared off or not. We do this in all cases where we would be | |
1463 | * setting the nexthop to "ourselves". For IPv6, we only need to consider | |
1464 | * the global nexthop here; the link-local nexthop would have been cleared | |
1465 | * already, and if not, it is required by the update formation code. | |
1466 | * Also see earlier comments in this function. | |
43fdf718 | 1467 | */ |
3811f1e2 DS |
1468 | /* |
1469 | * If route-map has performed some operation on the nexthop or the peer | |
1470 | * configuration says to pass it unchanged, we cannot reset the nexthop | |
1471 | * here, so only attempt to do it if these aren't true. Note that the | |
1472 | * route-map handler itself might have cleared the nexthop, if for example, | |
1473 | * it is configured as 'peer-address'. | |
3f9c7369 | 1474 | */ |
3811f1e2 DS |
1475 | if (!bgp_rmap_nhop_changed(attr->rmap_change_flags, |
1476 | riattr->rmap_change_flags) && | |
1477 | !transparent && | |
1478 | !CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_UNCHANGED)) | |
3f9c7369 | 1479 | { |
3811f1e2 | 1480 | /* We can reset the nexthop, if setting (or forcing) it to 'self' */ |
88b8ed8d DW |
1481 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_NEXTHOP_SELF) || |
1482 | CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_FORCE_NEXTHOP_SELF)) | |
3f9c7369 DS |
1483 | { |
1484 | if (!reflect || | |
1485 | CHECK_FLAG (peer->af_flags[afi][safi], | |
43fdf718 | 1486 | PEER_FLAG_FORCE_NEXTHOP_SELF)) |
3811f1e2 DS |
1487 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? |
1488 | AF_INET6 : p->family), attr); | |
3f9c7369 DS |
1489 | } |
1490 | else if (peer->sort == BGP_PEER_EBGP) | |
1491 | { | |
3811f1e2 DS |
1492 | /* Can also reset the nexthop if announcing to EBGP, but only if |
1493 | * no peer in the subgroup is on a shared subnet. | |
1494 | * Note: 3rd party nexthop currently implemented for IPv4 only. | |
1495 | */ | |
3f9c7369 DS |
1496 | SUBGRP_FOREACH_PEER (subgrp, paf) |
1497 | { | |
1498 | if (bgp_multiaccess_check_v4 (riattr->nexthop, paf->peer)) | |
1499 | break; | |
1500 | } | |
1501 | if (!paf) | |
8a92a8a0 | 1502 | subgroup_announce_reset_nhop ((peer_cap_enhe(peer) ? AF_INET6 : p->family), attr); |
3f9c7369 | 1503 | } |
003c1ba0 | 1504 | /* If IPv6/MP and nexthop does not have any override and happens to |
1505 | * be a link-local address, reset it so that we don't pass along the | |
1506 | * source's link-local IPv6 address to recipients who may not be on | |
1507 | * the same interface. | |
1508 | */ | |
1509 | if (p->family == AF_INET6 || peer_cap_enhe(peer)) | |
1510 | { | |
1511 | if (IN6_IS_ADDR_LINKLOCAL (&attr->extra->mp_nexthop_global)) | |
1512 | subgroup_announce_reset_nhop (AF_INET6, attr); | |
1513 | } | |
3f9c7369 DS |
1514 | } |
1515 | ||
1516 | return 1; | |
1517 | } | |
1518 | ||
fee0f4c6 | 1519 | struct bgp_info_pair |
1520 | { | |
1521 | struct bgp_info *old; | |
1522 | struct bgp_info *new; | |
1523 | }; | |
1524 | ||
94f2b392 | 1525 | static void |
96450faf JB |
1526 | bgp_best_selection (struct bgp *bgp, struct bgp_node *rn, |
1527 | struct bgp_maxpaths_cfg *mpath_cfg, | |
1528 | struct bgp_info_pair *result) | |
718e3744 | 1529 | { |
718e3744 | 1530 | struct bgp_info *new_select; |
1531 | struct bgp_info *old_select; | |
fee0f4c6 | 1532 | struct bgp_info *ri; |
718e3744 | 1533 | struct bgp_info *ri1; |
1534 | struct bgp_info *ri2; | |
b40d939b | 1535 | struct bgp_info *nextri = NULL; |
9fbdd100 | 1536 | int paths_eq, do_mpath, debug; |
96450faf | 1537 | struct list mp_list; |
4690c7d7 | 1538 | char pfx_buf[PREFIX2STR_BUFFER]; |
2ec1e66f | 1539 | char path_buf[PATH_ADDPATH_STR_BUFFER]; |
96450faf JB |
1540 | |
1541 | bgp_mp_list_init (&mp_list); | |
99030da1 | 1542 | do_mpath = (mpath_cfg->maxpaths_ebgp > 1 || mpath_cfg->maxpaths_ibgp > 1); |
96450faf | 1543 | |
9fbdd100 DS |
1544 | debug = bgp_debug_bestpath(&rn->p); |
1545 | ||
1546 | if (debug) | |
1547 | prefix2str (&rn->p, pfx_buf, sizeof (pfx_buf)); | |
1548 | ||
718e3744 | 1549 | /* bgp deterministic-med */ |
1550 | new_select = NULL; | |
1551 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED)) | |
06370dac DW |
1552 | { |
1553 | ||
1554 | /* Clear BGP_INFO_DMED_SELECTED for all paths */ | |
1555 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1556 | bgp_info_unset_flag (rn, ri1, BGP_INFO_DMED_SELECTED); | |
1557 | ||
1558 | for (ri1 = rn->info; ri1; ri1 = ri1->next) | |
1559 | { | |
1560 | if (CHECK_FLAG (ri1->flags, BGP_INFO_DMED_CHECK)) | |
1561 | continue; | |
1562 | if (BGP_INFO_HOLDDOWN (ri1)) | |
2fed8887 | 1563 | continue; |
06370dac DW |
1564 | if (ri1->peer && ri1->peer != bgp->peer_self) |
1565 | if (ri1->peer->status != Established) | |
1566 | continue; | |
718e3744 | 1567 | |
06370dac | 1568 | new_select = ri1; |
06370dac DW |
1569 | if (ri1->next) |
1570 | { | |
1571 | for (ri2 = ri1->next; ri2; ri2 = ri2->next) | |
1572 | { | |
1573 | if (CHECK_FLAG (ri2->flags, BGP_INFO_DMED_CHECK)) | |
1574 | continue; | |
1575 | if (BGP_INFO_HOLDDOWN (ri2)) | |
1576 | continue; | |
1577 | if (ri2->peer && | |
1578 | ri2->peer != bgp->peer_self && | |
1579 | !CHECK_FLAG (ri2->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1580 | if (ri2->peer->status != Established) | |
1581 | continue; | |
1582 | ||
1583 | if (aspath_cmp_left (ri1->attr->aspath, ri2->attr->aspath) | |
1584 | || aspath_cmp_left_confed (ri1->attr->aspath, | |
1585 | ri2->attr->aspath)) | |
1586 | { | |
06370dac DW |
1587 | if (bgp_info_cmp (bgp, ri2, new_select, &paths_eq, |
1588 | mpath_cfg, debug, pfx_buf)) | |
1589 | { | |
1590 | bgp_info_unset_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
1591 | new_select = ri2; | |
1592 | } | |
1593 | ||
1594 | bgp_info_set_flag (rn, ri2, BGP_INFO_DMED_CHECK); | |
1595 | } | |
1596 | } | |
1597 | } | |
1598 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_CHECK); | |
1599 | bgp_info_set_flag (rn, new_select, BGP_INFO_DMED_SELECTED); | |
718e3744 | 1600 | |
06370dac | 1601 | if (debug) |
2ec1e66f DW |
1602 | { |
1603 | bgp_info_path_with_addpath_rx_str (new_select, path_buf); | |
1604 | zlog_debug("%s: %s is the bestpath from AS %d", | |
1605 | pfx_buf, path_buf, aspath_get_firstas(new_select->attr->aspath)); | |
1606 | } | |
06370dac DW |
1607 | } |
1608 | } | |
718e3744 | 1609 | |
1610 | /* Check old selected route and new selected route. */ | |
1611 | old_select = NULL; | |
1612 | new_select = NULL; | |
b40d939b | 1613 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
718e3744 | 1614 | { |
1615 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
1616 | old_select = ri; | |
1617 | ||
1618 | if (BGP_INFO_HOLDDOWN (ri)) | |
b40d939b | 1619 | { |
1620 | /* reap REMOVED routes, if needs be | |
1621 | * selected route must stay for a while longer though | |
1622 | */ | |
1623 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) | |
1624 | && (ri != old_select)) | |
1625 | bgp_info_reap (rn, ri); | |
1626 | ||
1627 | continue; | |
1628 | } | |
718e3744 | 1629 | |
2fed8887 DS |
1630 | if (ri->peer && |
1631 | ri->peer != bgp->peer_self && | |
1632 | !CHECK_FLAG (ri->peer->sflags, PEER_STATUS_NSF_WAIT)) | |
1633 | if (ri->peer->status != Established) | |
1634 | continue; | |
1635 | ||
718e3744 | 1636 | if (bgp_flag_check (bgp, BGP_FLAG_DETERMINISTIC_MED) |
1637 | && (! CHECK_FLAG (ri->flags, BGP_INFO_DMED_SELECTED))) | |
1638 | { | |
1a392d46 | 1639 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1640 | continue; |
1641 | } | |
06370dac | 1642 | |
1a392d46 | 1643 | bgp_info_unset_flag (rn, ri, BGP_INFO_DMED_CHECK); |
718e3744 | 1644 | |
9fbdd100 | 1645 | if (bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf)) |
96450faf JB |
1646 | { |
1647 | new_select = ri; | |
96450faf | 1648 | } |
718e3744 | 1649 | } |
b40d939b | 1650 | |
f4eeff72 DS |
1651 | /* Now that we know which path is the bestpath see if any of the other paths |
1652 | * qualify as multipaths | |
1653 | */ | |
a6086ad4 | 1654 | if (debug) |
f4eeff72 | 1655 | { |
a6086ad4 | 1656 | if (new_select) |
1657 | bgp_info_path_with_addpath_rx_str (new_select, path_buf); | |
1658 | else | |
1659 | sprintf (path_buf, "NONE"); | |
1660 | zlog_debug("%s: After path selection, newbest is %s oldbest was %s", | |
1661 | pfx_buf, path_buf, | |
1662 | old_select ? old_select->peer->host : "NONE"); | |
1663 | } | |
9fbdd100 | 1664 | |
a6086ad4 | 1665 | if (do_mpath && new_select) |
1666 | { | |
f4eeff72 DS |
1667 | for (ri = rn->info; (ri != NULL) && (nextri = ri->next, 1); ri = nextri) |
1668 | { | |
2ec1e66f DW |
1669 | |
1670 | if (debug) | |
1671 | bgp_info_path_with_addpath_rx_str (ri, path_buf); | |
1672 | ||
f4eeff72 DS |
1673 | if (ri == new_select) |
1674 | { | |
9fbdd100 | 1675 | if (debug) |
2ec1e66f DW |
1676 | zlog_debug("%s: %s is the bestpath, add to the multipath list", |
1677 | pfx_buf, path_buf); | |
3064bf43 | 1678 | bgp_mp_list_add (&mp_list, ri); |
f4eeff72 DS |
1679 | continue; |
1680 | } | |
1681 | ||
1682 | if (BGP_INFO_HOLDDOWN (ri)) | |
1683 | continue; | |
1684 | ||
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 | ||
7dc9d4e4 DW |
1691 | if (!bgp_info_nexthop_cmp (ri, new_select)) |
1692 | { | |
1693 | if (debug) | |
2ec1e66f DW |
1694 | zlog_debug("%s: %s has the same nexthop as the bestpath, skip it", |
1695 | pfx_buf, path_buf); | |
7dc9d4e4 DW |
1696 | continue; |
1697 | } | |
1698 | ||
9fbdd100 | 1699 | bgp_info_cmp (bgp, ri, new_select, &paths_eq, mpath_cfg, debug, pfx_buf); |
f4eeff72 DS |
1700 | |
1701 | if (paths_eq) | |
1702 | { | |
9fbdd100 | 1703 | if (debug) |
2ec1e66f DW |
1704 | zlog_debug("%s: %s is equivalent to the bestpath, add to the multipath list", |
1705 | pfx_buf, path_buf); | |
f4eeff72 DS |
1706 | bgp_mp_list_add (&mp_list, ri); |
1707 | } | |
1708 | } | |
1709 | } | |
fee0f4c6 | 1710 | |
b354c427 | 1711 | bgp_info_mpath_update (rn, new_select, old_select, &mp_list, mpath_cfg); |
0b597ef0 | 1712 | bgp_info_mpath_aggregate_update (new_select, old_select); |
96450faf JB |
1713 | bgp_mp_list_clear (&mp_list); |
1714 | ||
1715 | result->old = old_select; | |
1716 | result->new = new_select; | |
1717 | ||
1718 | return; | |
fee0f4c6 | 1719 | } |
1720 | ||
3f9c7369 DS |
1721 | /* |
1722 | * A new route/change in bestpath of an existing route. Evaluate the path | |
1723 | * for advertisement to the subgroup. | |
1724 | */ | |
1725 | int | |
1726 | subgroup_process_announce_selected (struct update_subgroup *subgrp, | |
1727 | struct bgp_info *selected, | |
adbac85e DW |
1728 | struct bgp_node *rn, |
1729 | u_int32_t addpath_tx_id) | |
9eda90ce | 1730 | { |
fee0f4c6 | 1731 | struct prefix *p; |
3f9c7369 | 1732 | struct peer *onlypeer; |
558d1fec JBD |
1733 | struct attr attr; |
1734 | struct attr_extra extra; | |
3f9c7369 DS |
1735 | afi_t afi; |
1736 | safi_t safi; | |
fee0f4c6 | 1737 | |
1738 | p = &rn->p; | |
3f9c7369 DS |
1739 | afi = SUBGRP_AFI(subgrp); |
1740 | safi = SUBGRP_SAFI(subgrp); | |
1741 | onlypeer = ((SUBGRP_PCOUNT(subgrp) == 1) ? | |
1742 | (SUBGRP_PFIRST(subgrp))->peer : NULL); | |
718e3744 | 1743 | |
9eda90ce | 1744 | /* First update is deferred until ORF or ROUTE-REFRESH is received */ |
3f9c7369 DS |
1745 | if (onlypeer && CHECK_FLAG (onlypeer->af_sflags[afi][safi], |
1746 | PEER_STATUS_ORF_WAIT_REFRESH)) | |
fee0f4c6 | 1747 | return 0; |
718e3744 | 1748 | |
2a3d5731 | 1749 | /* It's initialized in bgp_announce_check() */ |
558d1fec JBD |
1750 | attr.extra = &extra; |
1751 | ||
2a3d5731 DW |
1752 | /* Announcement to the subgroup. If the route is filtered withdraw it. */ |
1753 | if (selected) | |
fee0f4c6 | 1754 | { |
2a3d5731 DW |
1755 | if (subgroup_announce_check(selected, subgrp, p, &attr)) |
1756 | bgp_adj_out_set_subgroup(rn, subgrp, &attr, selected); | |
1757 | else | |
1758 | bgp_adj_out_unset_subgroup(rn, subgrp, 1, selected->addpath_tx_id); | |
1759 | } | |
adbac85e | 1760 | |
2a3d5731 DW |
1761 | /* If selected is NULL we must withdraw the path using addpath_tx_id */ |
1762 | else | |
1763 | { | |
1764 | bgp_adj_out_unset_subgroup(rn, subgrp, 1, addpath_tx_id); | |
fee0f4c6 | 1765 | } |
558d1fec | 1766 | |
fee0f4c6 | 1767 | return 0; |
200df115 | 1768 | } |
fee0f4c6 | 1769 | |
3064bf43 | 1770 | /* |
e1072051 | 1771 | * Clear IGP changed flag and attribute changed flag for a route (all paths). |
1772 | * This is called at the end of route processing. | |
3064bf43 | 1773 | */ |
1774 | static void | |
1775 | bgp_zebra_clear_route_change_flags (struct bgp_node *rn) | |
1776 | { | |
1777 | struct bgp_info *ri; | |
1778 | ||
1779 | for (ri = rn->info; ri; ri = ri->next) | |
1780 | { | |
1781 | if (BGP_INFO_HOLDDOWN (ri)) | |
1782 | continue; | |
1783 | UNSET_FLAG (ri->flags, BGP_INFO_IGP_CHANGED); | |
e1072051 | 1784 | UNSET_FLAG (ri->flags, BGP_INFO_ATTR_CHANGED); |
3064bf43 | 1785 | } |
1786 | } | |
1787 | ||
1788 | /* | |
1789 | * Has the route changed from the RIB's perspective? This is invoked only | |
1790 | * if the route selection returns the same best route as earlier - to | |
1791 | * determine if we need to update zebra or not. | |
1792 | */ | |
1793 | static int | |
1794 | bgp_zebra_has_route_changed (struct bgp_node *rn, struct bgp_info *selected) | |
1795 | { | |
1796 | struct bgp_info *mpinfo; | |
1797 | ||
e1072051 | 1798 | /* If this is multipath, check all selected paths for any nexthop change or |
1799 | * attribute change. Some attribute changes (e.g., community) aren't of | |
1800 | * relevance to the RIB, but we'll update zebra to ensure we handle the | |
1801 | * case of BGP nexthop change. This is the behavior when the best path has | |
1802 | * an attribute change anyway. | |
1803 | */ | |
3064bf43 | 1804 | if (CHECK_FLAG (selected->flags, BGP_INFO_IGP_CHANGED) || |
1805 | CHECK_FLAG (selected->flags, BGP_INFO_MULTIPATH_CHG)) | |
1806 | return 1; | |
1807 | ||
1808 | /* If this is multipath, check all selected paths for any nexthop change */ | |
1809 | for (mpinfo = bgp_info_mpath_first (selected); mpinfo; | |
1810 | mpinfo = bgp_info_mpath_next (mpinfo)) | |
1811 | { | |
e1072051 | 1812 | if (CHECK_FLAG (mpinfo->flags, BGP_INFO_IGP_CHANGED) |
1813 | || CHECK_FLAG (mpinfo->flags, BGP_INFO_ATTR_CHANGED)) | |
3064bf43 | 1814 | return 1; |
1815 | } | |
1816 | ||
1817 | /* Nothing has changed from the RIB's perspective. */ | |
1818 | return 0; | |
1819 | } | |
1820 | ||
3f9c7369 | 1821 | struct bgp_process_queue |
fee0f4c6 | 1822 | { |
200df115 | 1823 | struct bgp *bgp; |
1824 | struct bgp_node *rn; | |
1825 | afi_t afi; | |
1826 | safi_t safi; | |
1827 | }; | |
1828 | ||
200df115 | 1829 | static wq_item_status |
0fb58d5d | 1830 | bgp_process_main (struct work_queue *wq, void *data) |
200df115 | 1831 | { |
0fb58d5d | 1832 | struct bgp_process_queue *pq = data; |
200df115 | 1833 | struct bgp *bgp = pq->bgp; |
1834 | struct bgp_node *rn = pq->rn; | |
1835 | afi_t afi = pq->afi; | |
1836 | safi_t safi = pq->safi; | |
1837 | struct prefix *p = &rn->p; | |
fee0f4c6 | 1838 | struct bgp_info *new_select; |
1839 | struct bgp_info *old_select; | |
1840 | struct bgp_info_pair old_and_new; | |
cb1faec9 DS |
1841 | |
1842 | /* Is it end of initial update? (after startup) */ | |
1843 | if (!rn) | |
1844 | { | |
4a16ae86 DS |
1845 | quagga_timestamp(3, bgp->update_delay_zebra_resume_time, |
1846 | sizeof(bgp->update_delay_zebra_resume_time)); | |
1847 | ||
1848 | bgp->main_zebra_update_hold = 0; | |
1849 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
1850 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
1851 | { | |
1852 | bgp_zebra_announce_table(bgp, afi, safi); | |
1853 | } | |
1854 | bgp->main_peers_update_hold = 0; | |
1855 | ||
cb1faec9 DS |
1856 | bgp_start_routeadv(bgp); |
1857 | return WQ_SUCCESS; | |
1858 | } | |
1859 | ||
fee0f4c6 | 1860 | /* Best path selection. */ |
96450faf | 1861 | bgp_best_selection (bgp, rn, &bgp->maxpaths[afi][safi], &old_and_new); |
fee0f4c6 | 1862 | old_select = old_and_new.old; |
1863 | new_select = old_and_new.new; | |
1864 | ||
1865 | /* Nothing to do. */ | |
adbac85e DW |
1866 | if (old_select && old_select == new_select && |
1867 | !CHECK_FLAG(rn->flags, BGP_NODE_USER_CLEAR) && | |
1868 | !CHECK_FLAG(old_select->flags, BGP_INFO_ATTR_CHANGED) && | |
1869 | !bgp->addpath_tx_used[afi][safi]) | |
1870 | { | |
3064bf43 | 1871 | if (bgp_zebra_has_route_changed (rn, old_select)) |
adbac85e | 1872 | bgp_zebra_announce (p, old_select, bgp, afi, safi); |
200df115 | 1873 | |
adbac85e | 1874 | UNSET_FLAG (old_select->flags, BGP_INFO_MULTIPATH_CHG); |
3064bf43 | 1875 | bgp_zebra_clear_route_change_flags (rn); |
adbac85e DW |
1876 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
1877 | return WQ_SUCCESS; | |
fee0f4c6 | 1878 | } |
1879 | ||
8ad7271d DS |
1880 | /* If the user did "clear ip bgp prefix x.x.x.x" this flag will be set */ |
1881 | UNSET_FLAG(rn->flags, BGP_NODE_USER_CLEAR); | |
1882 | ||
3f9c7369 DS |
1883 | /* bestpath has changed; bump version */ |
1884 | if (old_select || new_select) | |
0de4848d DS |
1885 | { |
1886 | bgp_bump_version(rn); | |
1887 | ||
1888 | if (!bgp->t_rmap_def_originate_eval) | |
1889 | { | |
1890 | bgp_lock (bgp); | |
9229d914 | 1891 | THREAD_TIMER_ON(bm->master, bgp->t_rmap_def_originate_eval, |
0de4848d DS |
1892 | update_group_refresh_default_originate_route_map, |
1893 | bgp, RMAP_DEFAULT_ORIGINATE_EVAL_TIMER); | |
1894 | } | |
1895 | } | |
3f9c7369 | 1896 | |
338b3424 | 1897 | if (old_select) |
1a392d46 | 1898 | bgp_info_unset_flag (rn, old_select, BGP_INFO_SELECTED); |
338b3424 | 1899 | if (new_select) |
1900 | { | |
1a392d46 PJ |
1901 | bgp_info_set_flag (rn, new_select, BGP_INFO_SELECTED); |
1902 | bgp_info_unset_flag (rn, new_select, BGP_INFO_ATTR_CHANGED); | |
8196f13d | 1903 | UNSET_FLAG (new_select->flags, BGP_INFO_MULTIPATH_CHG); |
338b3424 | 1904 | } |
1905 | ||
3f9c7369 | 1906 | group_announce_route(bgp, afi, safi, rn, new_select); |
718e3744 | 1907 | |
1908 | /* FIB update. */ | |
ad4cbda1 | 1909 | if ((safi == SAFI_UNICAST || safi == SAFI_MULTICAST) && |
1910 | (bgp->inst_type != BGP_INSTANCE_TYPE_VIEW) && | |
1911 | !bgp_option_check (BGP_OPT_NO_FIB)) | |
718e3744 | 1912 | { |
1913 | if (new_select | |
1914 | && new_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
1915 | && (new_select->sub_type == BGP_ROUTE_NORMAL || |
1916 | new_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
73ac8160 | 1917 | bgp_zebra_announce (p, new_select, bgp, afi, safi); |
718e3744 | 1918 | else |
1919 | { | |
1920 | /* Withdraw the route from the kernel. */ | |
1921 | if (old_select | |
1922 | && old_select->type == ZEBRA_ROUTE_BGP | |
f992e2a9 DS |
1923 | && (old_select->sub_type == BGP_ROUTE_NORMAL || |
1924 | old_select->sub_type == BGP_ROUTE_AGGREGATE)) | |
5a616c08 | 1925 | bgp_zebra_withdraw (p, old_select, safi); |
718e3744 | 1926 | } |
1927 | } | |
3064bf43 | 1928 | |
1929 | /* Clear any route change flags. */ | |
1930 | bgp_zebra_clear_route_change_flags (rn); | |
1931 | ||
adbac85e | 1932 | /* Reap old select bgp_info, if it has been removed */ |
b40d939b | 1933 | if (old_select && CHECK_FLAG (old_select->flags, BGP_INFO_REMOVED)) |
1934 | bgp_info_reap (rn, old_select); | |
1935 | ||
200df115 | 1936 | UNSET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
1937 | return WQ_SUCCESS; | |
718e3744 | 1938 | } |
1939 | ||
200df115 | 1940 | static void |
0fb58d5d | 1941 | bgp_processq_del (struct work_queue *wq, void *data) |
200df115 | 1942 | { |
0fb58d5d | 1943 | struct bgp_process_queue *pq = data; |
cb1faec9 DS |
1944 | struct bgp_table *table; |
1945 | ||
228da428 | 1946 | bgp_unlock (pq->bgp); |
cb1faec9 DS |
1947 | if (pq->rn) |
1948 | { | |
1949 | table = bgp_node_table (pq->rn); | |
1950 | bgp_unlock_node (pq->rn); | |
1951 | bgp_table_unlock (table); | |
1952 | } | |
200df115 | 1953 | XFREE (MTYPE_BGP_PROCESS_QUEUE, pq); |
1954 | } | |
1955 | ||
f188f2c4 | 1956 | void |
200df115 | 1957 | bgp_process_queue_init (void) |
1958 | { | |
495f0b13 DS |
1959 | if (!bm->process_main_queue) |
1960 | { | |
1961 | bm->process_main_queue | |
87d4a781 | 1962 | = work_queue_new (bm->master, "process_main_queue"); |
495f0b13 | 1963 | |
2a3d5731 DW |
1964 | if ( !bm->process_main_queue) |
1965 | { | |
1966 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
1967 | exit (1); | |
1968 | } | |
200df115 | 1969 | } |
1970 | ||
1971 | bm->process_main_queue->spec.workfunc = &bgp_process_main; | |
200df115 | 1972 | bm->process_main_queue->spec.del_item_data = &bgp_processq_del; |
838bbde0 PJ |
1973 | bm->process_main_queue->spec.max_retries = 0; |
1974 | bm->process_main_queue->spec.hold = 50; | |
d889623f DS |
1975 | /* Use a higher yield value of 50ms for main queue processing */ |
1976 | bm->process_main_queue->spec.yield = 50 * 1000L; | |
200df115 | 1977 | } |
1978 | ||
1979 | void | |
fee0f4c6 | 1980 | bgp_process (struct bgp *bgp, struct bgp_node *rn, afi_t afi, safi_t safi) |
1981 | { | |
200df115 | 1982 | struct bgp_process_queue *pqnode; |
1983 | ||
1984 | /* already scheduled for processing? */ | |
1985 | if (CHECK_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED)) | |
1986 | return; | |
495f0b13 | 1987 | |
2a3d5731 | 1988 | if (bm->process_main_queue == NULL) |
2e02b9b2 DS |
1989 | bgp_process_queue_init (); |
1990 | ||
200df115 | 1991 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
1992 | sizeof (struct bgp_process_queue)); | |
1993 | if (!pqnode) | |
1994 | return; | |
228da428 CC |
1995 | |
1996 | /* all unlocked in bgp_processq_del */ | |
67174041 | 1997 | bgp_table_lock (bgp_node_table (rn)); |
228da428 | 1998 | pqnode->rn = bgp_lock_node (rn); |
200df115 | 1999 | pqnode->bgp = bgp; |
228da428 | 2000 | bgp_lock (bgp); |
200df115 | 2001 | pqnode->afi = afi; |
2002 | pqnode->safi = safi; | |
2a3d5731 | 2003 | work_queue_add (bm->process_main_queue, pqnode); |
07ff4dc4 | 2004 | SET_FLAG (rn->flags, BGP_NODE_PROCESS_SCHEDULED); |
200df115 | 2005 | return; |
fee0f4c6 | 2006 | } |
0a486e5f | 2007 | |
cb1faec9 | 2008 | void |
2a3d5731 | 2009 | bgp_add_eoiu_mark (struct bgp *bgp) |
cb1faec9 DS |
2010 | { |
2011 | struct bgp_process_queue *pqnode; | |
2012 | ||
2a3d5731 | 2013 | if (bm->process_main_queue == NULL) |
2e02b9b2 DS |
2014 | bgp_process_queue_init (); |
2015 | ||
cb1faec9 DS |
2016 | pqnode = XCALLOC (MTYPE_BGP_PROCESS_QUEUE, |
2017 | sizeof (struct bgp_process_queue)); | |
2018 | if (!pqnode) | |
2019 | return; | |
2020 | ||
2021 | pqnode->rn = NULL; | |
2022 | pqnode->bgp = bgp; | |
2023 | bgp_lock (bgp); | |
2a3d5731 | 2024 | work_queue_add (bm->process_main_queue, pqnode); |
cb1faec9 DS |
2025 | } |
2026 | ||
94f2b392 | 2027 | static int |
0a486e5f | 2028 | bgp_maximum_prefix_restart_timer (struct thread *thread) |
2029 | { | |
2030 | struct peer *peer; | |
2031 | ||
2032 | peer = THREAD_ARG (thread); | |
2033 | peer->t_pmax_restart = NULL; | |
2034 | ||
16286195 | 2035 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2036 | zlog_debug ("%s Maximum-prefix restart timer expired, restore peering", |
2037 | peer->host); | |
2038 | ||
1ff9a340 | 2039 | peer_clear (peer, NULL); |
0a486e5f | 2040 | |
2041 | return 0; | |
2042 | } | |
2043 | ||
718e3744 | 2044 | int |
5228ad27 | 2045 | bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi, |
2046 | safi_t safi, int always) | |
718e3744 | 2047 | { |
e0701b79 | 2048 | if (!CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX)) |
2049 | return 0; | |
2050 | ||
2051 | if (peer->pcount[afi][safi] > peer->pmax[afi][safi]) | |
718e3744 | 2052 | { |
e0701b79 | 2053 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT) |
2054 | && ! always) | |
2055 | return 0; | |
2056 | ||
16286195 DS |
2057 | zlog_info ("%%MAXPFXEXCEED: No. of %s prefix received from %s %ld exceed, " |
2058 | "limit %ld", afi_safi_print (afi, safi), peer->host, | |
2059 | peer->pcount[afi][safi], peer->pmax[afi][safi]); | |
e0701b79 | 2060 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); |
2061 | ||
2062 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_MAX_PREFIX_WARNING)) | |
2063 | return 0; | |
2064 | ||
2065 | { | |
5228ad27 | 2066 | u_int8_t ndata[7]; |
e0701b79 | 2067 | |
2068 | if (safi == SAFI_MPLS_VPN) | |
42e6d745 | 2069 | safi = SAFI_MPLS_LABELED_VPN; |
5228ad27 | 2070 | |
2071 | ndata[0] = (afi >> 8); | |
2072 | ndata[1] = afi; | |
2073 | ndata[2] = safi; | |
2074 | ndata[3] = (peer->pmax[afi][safi] >> 24); | |
2075 | ndata[4] = (peer->pmax[afi][safi] >> 16); | |
2076 | ndata[5] = (peer->pmax[afi][safi] >> 8); | |
2077 | ndata[6] = (peer->pmax[afi][safi]); | |
e0701b79 | 2078 | |
2079 | SET_FLAG (peer->sflags, PEER_STATUS_PREFIX_OVERFLOW); | |
2080 | bgp_notify_send_with_data (peer, BGP_NOTIFY_CEASE, | |
2081 | BGP_NOTIFY_CEASE_MAX_PREFIX, ndata, 7); | |
2082 | } | |
0a486e5f | 2083 | |
f14e6fdb DS |
2084 | /* Dynamic peers will just close their connection. */ |
2085 | if (peer_dynamic_neighbor (peer)) | |
2086 | return 1; | |
2087 | ||
0a486e5f | 2088 | /* restart timer start */ |
2089 | if (peer->pmax_restart[afi][safi]) | |
2090 | { | |
2091 | peer->v_pmax_restart = peer->pmax_restart[afi][safi] * 60; | |
2092 | ||
16286195 | 2093 | if (bgp_debug_neighbor_events(peer)) |
0a486e5f | 2094 | zlog_debug ("%s Maximum-prefix restart timer started for %d secs", |
2095 | peer->host, peer->v_pmax_restart); | |
2096 | ||
2097 | BGP_TIMER_ON (peer->t_pmax_restart, bgp_maximum_prefix_restart_timer, | |
2098 | peer->v_pmax_restart); | |
2099 | } | |
2100 | ||
e0701b79 | 2101 | return 1; |
2102 | } | |
2103 | else | |
2104 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_LIMIT); | |
2105 | ||
2106 | if (peer->pcount[afi][safi] > (peer->pmax[afi][safi] * peer->pmax_threshold[afi][safi] / 100)) | |
2107 | { | |
2108 | if (CHECK_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD) | |
2109 | && ! always) | |
2110 | return 0; | |
2111 | ||
16286195 DS |
2112 | zlog_info ("%%MAXPFX: No. of %s prefix received from %s reaches %ld, max %ld", |
2113 | afi_safi_print (afi, safi), peer->host, peer->pcount[afi][safi], | |
2114 | peer->pmax[afi][safi]); | |
e0701b79 | 2115 | SET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); |
718e3744 | 2116 | } |
e0701b79 | 2117 | else |
2118 | UNSET_FLAG (peer->af_sflags[afi][safi], PEER_STATUS_PREFIX_THRESHOLD); | |
718e3744 | 2119 | return 0; |
2120 | } | |
2121 | ||
b40d939b | 2122 | /* Unconditionally remove the route from the RIB, without taking |
2123 | * damping into consideration (eg, because the session went down) | |
2124 | */ | |
94f2b392 | 2125 | static void |
718e3744 | 2126 | bgp_rib_remove (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
2127 | afi_t afi, safi_t safi) | |
2128 | { | |
902212c3 | 2129 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2130 | ||
2131 | if (!CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2132 | bgp_info_delete (rn, ri); /* keep historical info */ | |
2133 | ||
b40d939b | 2134 | bgp_process (peer->bgp, rn, afi, safi); |
718e3744 | 2135 | } |
2136 | ||
94f2b392 | 2137 | static void |
718e3744 | 2138 | bgp_rib_withdraw (struct bgp_node *rn, struct bgp_info *ri, struct peer *peer, |
b40d939b | 2139 | afi_t afi, safi_t safi) |
718e3744 | 2140 | { |
718e3744 | 2141 | int status = BGP_DAMP_NONE; |
2142 | ||
b40d939b | 2143 | /* apply dampening, if result is suppressed, we'll be retaining |
2144 | * the bgp_info in the RIB for historical reference. | |
2145 | */ | |
2146 | if (CHECK_FLAG (peer->bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2147 | && peer->sort == BGP_PEER_EBGP) |
b40d939b | 2148 | if ( (status = bgp_damp_withdraw (ri, rn, afi, safi, 0)) |
2149 | == BGP_DAMP_SUPPRESSED) | |
902212c3 | 2150 | { |
902212c3 | 2151 | bgp_aggregate_decrement (peer->bgp, &rn->p, ri, afi, safi); |
2152 | return; | |
2153 | } | |
2154 | ||
2155 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
718e3744 | 2156 | } |
2157 | ||
fb018d25 | 2158 | static struct bgp_info * |
7c8ff89e | 2159 | info_make (int type, int sub_type, u_short instance, struct peer *peer, struct attr *attr, |
fb018d25 DS |
2160 | struct bgp_node *rn) |
2161 | { | |
2162 | struct bgp_info *new; | |
2163 | ||
2164 | /* Make new BGP info. */ | |
2165 | new = XCALLOC (MTYPE_BGP_ROUTE, sizeof (struct bgp_info)); | |
2166 | new->type = type; | |
7c8ff89e | 2167 | new->instance = instance; |
fb018d25 DS |
2168 | new->sub_type = sub_type; |
2169 | new->peer = peer; | |
2170 | new->attr = attr; | |
2171 | new->uptime = bgp_clock (); | |
2172 | new->net = rn; | |
adbac85e | 2173 | new->addpath_tx_id = ++peer->bgp->addpath_tx_id; |
fb018d25 DS |
2174 | return new; |
2175 | } | |
2176 | ||
94f2b392 | 2177 | static void |
2ec1e66f | 2178 | bgp_info_addpath_rx_str(u_int32_t addpath_id, char *buf) |
cd808e74 | 2179 | { |
2ec1e66f DW |
2180 | if (addpath_id) |
2181 | sprintf(buf, " with addpath ID %d", addpath_id); | |
cd808e74 DS |
2182 | } |
2183 | ||
2ec1e66f | 2184 | |
c265ee22 DS |
2185 | /* Check if received nexthop is valid or not. */ |
2186 | static int | |
6aeb9e78 | 2187 | bgp_update_martian_nexthop (struct bgp *bgp, afi_t afi, safi_t safi, struct attr *attr) |
c265ee22 DS |
2188 | { |
2189 | struct attr_extra *attre = attr->extra; | |
2190 | int ret = 0; | |
2191 | ||
2192 | /* Only validated for unicast and multicast currently. */ | |
2193 | if (safi != SAFI_UNICAST && safi != SAFI_MULTICAST) | |
2194 | return 0; | |
2195 | ||
2196 | /* If NEXT_HOP is present, validate it. */ | |
2197 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_NEXT_HOP)) | |
2198 | { | |
2199 | if (attr->nexthop.s_addr == 0 || | |
2200 | IPV4_CLASS_DE (ntohl (attr->nexthop.s_addr)) || | |
6aeb9e78 | 2201 | bgp_nexthop_self (bgp, attr)) |
c265ee22 DS |
2202 | ret = 1; |
2203 | } | |
2204 | ||
2205 | /* If MP_NEXTHOP is present, validate it. */ | |
2206 | /* Note: For IPv6 nexthops, we only validate the global (1st) nexthop; | |
2207 | * there is code in bgp_attr.c to ignore the link-local (2nd) nexthop if | |
2208 | * it is not an IPv6 link-local address. | |
2209 | */ | |
2210 | if (attre && attre->mp_nexthop_len) | |
2211 | { | |
2212 | switch (attre->mp_nexthop_len) | |
2213 | { | |
2214 | case BGP_ATTR_NHLEN_IPV4: | |
2215 | case BGP_ATTR_NHLEN_VPNV4: | |
2216 | ret = (attre->mp_nexthop_global_in.s_addr == 0 || | |
2217 | IPV4_CLASS_DE (ntohl (attre->mp_nexthop_global_in.s_addr))); | |
2218 | break; | |
2219 | ||
2220 | #ifdef HAVE_IPV6 | |
2221 | case BGP_ATTR_NHLEN_IPV6_GLOBAL: | |
2222 | case BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL: | |
2223 | ret = (IN6_IS_ADDR_UNSPECIFIED(&attre->mp_nexthop_global) || | |
2224 | IN6_IS_ADDR_LOOPBACK(&attre->mp_nexthop_global) || | |
2225 | IN6_IS_ADDR_MULTICAST(&attre->mp_nexthop_global)); | |
2226 | break; | |
2227 | #endif /* HAVE_IPV6 */ | |
2228 | ||
2229 | default: | |
2230 | ret = 1; | |
2231 | break; | |
2232 | } | |
2233 | } | |
2234 | ||
2235 | return ret; | |
2236 | } | |
2237 | ||
a7ee645d DS |
2238 | int |
2239 | bgp_update (struct peer *peer, struct prefix *p, u_int32_t addpath_id, | |
2240 | struct attr *attr, afi_t afi, safi_t safi, int type, | |
2241 | int sub_type, struct prefix_rd *prd, u_char *tag, | |
2242 | int soft_reconfig) | |
718e3744 | 2243 | { |
2244 | int ret; | |
2245 | int aspath_loop_count = 0; | |
2246 | struct bgp_node *rn; | |
2247 | struct bgp *bgp; | |
558d1fec JBD |
2248 | struct attr new_attr; |
2249 | struct attr_extra new_extra; | |
718e3744 | 2250 | struct attr *attr_new; |
2251 | struct bgp_info *ri; | |
2252 | struct bgp_info *new; | |
fd79ac91 | 2253 | const char *reason; |
718e3744 | 2254 | char buf[SU_ADDRSTRLEN]; |
cd808e74 | 2255 | char buf2[30]; |
fc9a856f | 2256 | int connected = 0; |
718e3744 | 2257 | |
2258 | bgp = peer->bgp; | |
fee0f4c6 | 2259 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
fb982c25 | 2260 | |
718e3744 | 2261 | /* When peer's soft reconfiguration enabled. Record input packet in |
2262 | Adj-RIBs-In. */ | |
343aa822 JBD |
2263 | if (! soft_reconfig && CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2264 | && peer != bgp->peer_self) | |
43143c8f | 2265 | bgp_adj_in_set (rn, peer, attr, addpath_id); |
718e3744 | 2266 | |
2267 | /* Check previously received route. */ | |
2268 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2269 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2270 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2271 | break; |
2272 | ||
2273 | /* AS path local-as loop check. */ | |
2274 | if (peer->change_local_as) | |
2275 | { | |
2276 | if (! CHECK_FLAG (peer->flags, PEER_FLAG_LOCAL_AS_NO_PREPEND)) | |
2277 | aspath_loop_count = 1; | |
2278 | ||
2279 | if (aspath_loop_check (attr->aspath, peer->change_local_as) > aspath_loop_count) | |
2280 | { | |
2281 | reason = "as-path contains our own AS;"; | |
2282 | goto filtered; | |
2283 | } | |
2284 | } | |
2285 | ||
2286 | /* AS path loop check. */ | |
2287 | if (aspath_loop_check (attr->aspath, bgp->as) > peer->allowas_in[afi][safi] | |
2288 | || (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION) | |
2289 | && aspath_loop_check(attr->aspath, bgp->confed_id) | |
2290 | > peer->allowas_in[afi][safi])) | |
2291 | { | |
2292 | reason = "as-path contains our own AS;"; | |
2293 | goto filtered; | |
2294 | } | |
2295 | ||
2296 | /* Route reflector originator ID check. */ | |
2297 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID) | |
fb982c25 | 2298 | && IPV4_ADDR_SAME (&bgp->router_id, &attr->extra->originator_id)) |
718e3744 | 2299 | { |
2300 | reason = "originator is us;"; | |
2301 | goto filtered; | |
2302 | } | |
2303 | ||
2304 | /* Route reflector cluster ID check. */ | |
2305 | if (bgp_cluster_filter (peer, attr)) | |
2306 | { | |
2307 | reason = "reflected from the same cluster;"; | |
2308 | goto filtered; | |
2309 | } | |
2310 | ||
2311 | /* Apply incoming filter. */ | |
2312 | if (bgp_input_filter (peer, p, attr, afi, safi) == FILTER_DENY) | |
2313 | { | |
2314 | reason = "filter;"; | |
2315 | goto filtered; | |
2316 | } | |
2317 | ||
558d1fec | 2318 | new_attr.extra = &new_extra; |
fb982c25 | 2319 | bgp_attr_dup (&new_attr, attr); |
718e3744 | 2320 | |
c460e572 DL |
2321 | /* Apply incoming route-map. |
2322 | * NB: new_attr may now contain newly allocated values from route-map "set" | |
2323 | * commands, so we need bgp_attr_flush in the error paths, until we intern | |
2324 | * the attr (which takes over the memory references) */ | |
0b16f239 | 2325 | if (bgp_input_modifier (peer, p, &new_attr, afi, safi, NULL) == RMAP_DENY) |
718e3744 | 2326 | { |
2327 | reason = "route-map;"; | |
c460e572 | 2328 | bgp_attr_flush (&new_attr); |
718e3744 | 2329 | goto filtered; |
2330 | } | |
2331 | ||
c265ee22 | 2332 | /* next hop check. */ |
6aeb9e78 | 2333 | if (bgp_update_martian_nexthop (bgp, afi, safi, &new_attr)) |
718e3744 | 2334 | { |
c265ee22 DS |
2335 | reason = "martian or self next-hop;"; |
2336 | bgp_attr_flush (&new_attr); | |
2337 | goto filtered; | |
718e3744 | 2338 | } |
2339 | ||
2340 | attr_new = bgp_attr_intern (&new_attr); | |
2341 | ||
2342 | /* If the update is implicit withdraw. */ | |
2343 | if (ri) | |
2344 | { | |
65957886 | 2345 | ri->uptime = bgp_clock (); |
718e3744 | 2346 | |
2347 | /* Same attribute comes in. */ | |
16d2e241 PJ |
2348 | if (!CHECK_FLAG (ri->flags, BGP_INFO_REMOVED) |
2349 | && attrhash_cmp (ri->attr, attr_new)) | |
718e3744 | 2350 | { |
718e3744 | 2351 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) |
6d85b15b | 2352 | && peer->sort == BGP_PEER_EBGP |
718e3744 | 2353 | && CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2354 | { | |
3f9c7369 | 2355 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 | 2356 | { |
2ec1e66f | 2357 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2358 | zlog_debug ("%s rcvd %s/%d%s", |
16286195 DS |
2359 | peer->host, |
2360 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2361 | p->prefixlen, buf2); |
2362 | } | |
718e3744 | 2363 | |
902212c3 | 2364 | if (bgp_damp_update (ri, rn, afi, safi) != BGP_DAMP_SUPPRESSED) |
2365 | { | |
2366 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2367 | bgp_process (bgp, rn, afi, safi); | |
2368 | } | |
718e3744 | 2369 | } |
16d2e241 | 2370 | else /* Duplicate - odd */ |
718e3744 | 2371 | { |
3f9c7369 | 2372 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2373 | { |
2374 | if (!peer->rcvd_attr_printed) | |
2375 | { | |
2376 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2377 | peer->rcvd_attr_printed = 1; | |
2378 | } | |
2379 | ||
2ec1e66f | 2380 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2381 | zlog_debug ("%s rcvd %s/%d%s...duplicate ignored", |
16286195 DS |
2382 | peer->host, |
2383 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2384 | p->prefixlen, buf2); |
16286195 | 2385 | } |
93406d87 | 2386 | |
2387 | /* graceful restart STALE flag unset. */ | |
2388 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
2389 | { | |
1a392d46 | 2390 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
902212c3 | 2391 | bgp_process (bgp, rn, afi, safi); |
93406d87 | 2392 | } |
718e3744 | 2393 | } |
2394 | ||
2395 | bgp_unlock_node (rn); | |
f6f434b2 | 2396 | bgp_attr_unintern (&attr_new); |
558d1fec | 2397 | |
718e3744 | 2398 | return 0; |
2399 | } | |
2400 | ||
16d2e241 PJ |
2401 | /* Withdraw/Announce before we fully processed the withdraw */ |
2402 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
2403 | { | |
3f9c7369 | 2404 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 | 2405 | { |
2ec1e66f | 2406 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 DS |
2407 | zlog_debug ("%s rcvd %s/%d%s, flapped quicker than processing", |
2408 | peer->host, | |
2409 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2410 | p->prefixlen, buf2); | |
2411 | } | |
16d2e241 PJ |
2412 | bgp_info_restore (rn, ri); |
2413 | } | |
2414 | ||
718e3744 | 2415 | /* Received Logging. */ |
3f9c7369 | 2416 | if (bgp_debug_update(peer, p, NULL, 1)) |
cd808e74 | 2417 | { |
2ec1e66f | 2418 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2419 | zlog_debug ("%s rcvd %s/%d%s", |
16286195 DS |
2420 | peer->host, |
2421 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 DS |
2422 | p->prefixlen, buf2); |
2423 | } | |
718e3744 | 2424 | |
93406d87 | 2425 | /* graceful restart STALE flag unset. */ |
2426 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
1a392d46 | 2427 | bgp_info_unset_flag (rn, ri, BGP_INFO_STALE); |
93406d87 | 2428 | |
718e3744 | 2429 | /* The attribute is changed. */ |
1a392d46 | 2430 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
902212c3 | 2431 | |
2432 | /* implicit withdraw, decrement aggregate and pcount here. | |
2433 | * only if update is accepted, they'll increment below. | |
2434 | */ | |
902212c3 | 2435 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); |
2436 | ||
718e3744 | 2437 | /* Update bgp route dampening information. */ |
2438 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2439 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2440 | { |
2441 | /* This is implicit withdraw so we should update dampening | |
2442 | information. */ | |
2443 | if (! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
2444 | bgp_damp_withdraw (ri, rn, afi, safi, 1); | |
718e3744 | 2445 | } |
2446 | ||
718e3744 | 2447 | /* Update to new attribute. */ |
f6f434b2 | 2448 | bgp_attr_unintern (&ri->attr); |
718e3744 | 2449 | ri->attr = attr_new; |
2450 | ||
2451 | /* Update MPLS tag. */ | |
2452 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2453 | memcpy ((bgp_info_extra_get (ri))->tag, tag, 3); |
718e3744 | 2454 | |
2455 | /* Update bgp route dampening information. */ | |
2456 | if (CHECK_FLAG (bgp->af_flags[afi][safi], BGP_CONFIG_DAMPENING) | |
6d85b15b | 2457 | && peer->sort == BGP_PEER_EBGP) |
718e3744 | 2458 | { |
2459 | /* Now we do normal update dampening. */ | |
2460 | ret = bgp_damp_update (ri, rn, afi, safi); | |
2461 | if (ret == BGP_DAMP_SUPPRESSED) | |
2462 | { | |
2463 | bgp_unlock_node (rn); | |
2464 | return 0; | |
2465 | } | |
2466 | } | |
2467 | ||
2468 | /* Nexthop reachability check. */ | |
fc9a856f | 2469 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
718e3744 | 2470 | { |
fc9a856f | 2471 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && |
907f92c8 DS |
2472 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2473 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2474 | connected = 1; |
2475 | else | |
2476 | connected = 0; | |
2477 | ||
75aead62 | 2478 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, connected)) |
1a392d46 | 2479 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2480 | else |
fc9a856f DS |
2481 | { |
2482 | if (BGP_DEBUG(nht, NHT)) | |
2483 | { | |
2484 | char buf1[INET6_ADDRSTRLEN]; | |
2485 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2486 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2487 | } | |
2488 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
2489 | } | |
718e3744 | 2490 | } |
2491 | else | |
fc9a856f | 2492 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
718e3744 | 2493 | |
2494 | /* Process change. */ | |
2495 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
2496 | ||
2497 | bgp_process (bgp, rn, afi, safi); | |
2498 | bgp_unlock_node (rn); | |
558d1fec | 2499 | |
718e3744 | 2500 | return 0; |
a82478b9 | 2501 | } // End of implicit withdraw |
718e3744 | 2502 | |
2503 | /* Received Logging. */ | |
3f9c7369 | 2504 | if (bgp_debug_update(peer, p, NULL, 1)) |
718e3744 | 2505 | { |
16286195 DS |
2506 | if (!peer->rcvd_attr_printed) |
2507 | { | |
2508 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2509 | peer->rcvd_attr_printed = 1; | |
2510 | } | |
2511 | ||
2ec1e66f | 2512 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2513 | zlog_debug ("%s rcvd %s/%d%s", |
16286195 DS |
2514 | peer->host, |
2515 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2516 | p->prefixlen, buf2); |
718e3744 | 2517 | } |
2518 | ||
718e3744 | 2519 | /* Make new BGP info. */ |
7c8ff89e | 2520 | new = info_make(type, sub_type, 0, peer, attr_new, rn); |
718e3744 | 2521 | |
2522 | /* Update MPLS tag. */ | |
2523 | if (safi == SAFI_MPLS_VPN) | |
fb982c25 | 2524 | memcpy ((bgp_info_extra_get (new))->tag, tag, 3); |
718e3744 | 2525 | |
2526 | /* Nexthop reachability check. */ | |
fc9a856f DS |
2527 | if ((afi == AFI_IP || afi == AFI_IP6) && safi == SAFI_UNICAST) |
2528 | { | |
2529 | if (peer->sort == BGP_PEER_EBGP && peer->ttl == 1 && | |
907f92c8 DS |
2530 | ! CHECK_FLAG (peer->flags, PEER_FLAG_DISABLE_CONNECTED_CHECK) |
2531 | && ! bgp_flag_check(bgp, BGP_FLAG_DISABLE_NH_CONNECTED_CHK)) | |
fc9a856f DS |
2532 | connected = 1; |
2533 | else | |
2534 | connected = 0; | |
2535 | ||
75aead62 | 2536 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, connected)) |
1a392d46 | 2537 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2538 | else |
fc9a856f DS |
2539 | { |
2540 | if (BGP_DEBUG(nht, NHT)) | |
2541 | { | |
2542 | char buf1[INET6_ADDRSTRLEN]; | |
2543 | inet_ntop(AF_INET, (const void *)&attr_new->nexthop, buf1, INET6_ADDRSTRLEN); | |
2544 | zlog_debug("%s(%s): NH unresolved", __FUNCTION__, buf1); | |
2545 | } | |
2546 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
2547 | } | |
718e3744 | 2548 | } |
2549 | else | |
1a392d46 | 2550 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
718e3744 | 2551 | |
a82478b9 DS |
2552 | /* Addpath ID */ |
2553 | new->addpath_rx_id = addpath_id; | |
a82478b9 | 2554 | |
902212c3 | 2555 | /* Increment prefix */ |
718e3744 | 2556 | bgp_aggregate_increment (bgp, p, new, afi, safi); |
2557 | ||
2558 | /* Register new BGP information. */ | |
2559 | bgp_info_add (rn, new); | |
200df115 | 2560 | |
2561 | /* route_node_get lock */ | |
2562 | bgp_unlock_node (rn); | |
558d1fec | 2563 | |
718e3744 | 2564 | /* If maximum prefix count is configured and current prefix |
2565 | count exeed it. */ | |
e0701b79 | 2566 | if (bgp_maximum_prefix_overflow (peer, afi, safi, 0)) |
2567 | return -1; | |
718e3744 | 2568 | |
2569 | /* Process change. */ | |
2570 | bgp_process (bgp, rn, afi, safi); | |
2571 | ||
2572 | return 0; | |
2573 | ||
2574 | /* This BGP update is filtered. Log the reason then update BGP | |
2575 | entry. */ | |
2576 | filtered: | |
3f9c7369 | 2577 | if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2578 | { |
2579 | if (!peer->rcvd_attr_printed) | |
2580 | { | |
2581 | zlog_debug ("%s rcvd UPDATE w/ attr: %s", peer->host, peer->rcvd_attr_str); | |
2582 | peer->rcvd_attr_printed = 1; | |
2583 | } | |
2584 | ||
2ec1e66f | 2585 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 | 2586 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- DENIED due to: %s", |
16286195 DS |
2587 | peer->host, |
2588 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
cd808e74 | 2589 | p->prefixlen, buf2, reason); |
16286195 | 2590 | } |
718e3744 | 2591 | |
2592 | if (ri) | |
b40d939b | 2593 | bgp_rib_remove (rn, ri, peer, afi, safi); |
718e3744 | 2594 | |
2595 | bgp_unlock_node (rn); | |
558d1fec | 2596 | |
718e3744 | 2597 | return 0; |
2598 | } | |
2599 | ||
2600 | int | |
a82478b9 DS |
2601 | bgp_withdraw (struct peer *peer, struct prefix *p, u_int32_t addpath_id, |
2602 | struct attr *attr, afi_t afi, safi_t safi, int type, int sub_type, | |
2603 | struct prefix_rd *prd, u_char *tag) | |
718e3744 | 2604 | { |
2605 | struct bgp *bgp; | |
2606 | char buf[SU_ADDRSTRLEN]; | |
cd808e74 | 2607 | char buf2[30]; |
718e3744 | 2608 | struct bgp_node *rn; |
2609 | struct bgp_info *ri; | |
2610 | ||
2611 | bgp = peer->bgp; | |
2612 | ||
718e3744 | 2613 | /* Lookup node. */ |
fee0f4c6 | 2614 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 2615 | |
2616 | /* If peer is soft reconfiguration enabled. Record input packet for | |
6b87f736 DL |
2617 | * further calculation. |
2618 | * | |
2619 | * Cisco IOS 12.4(24)T4 on session establishment sends withdraws for all | |
2620 | * routes that are filtered. This tanks out Quagga RS pretty badly due to | |
2621 | * the iteration over all RS clients. | |
2622 | * Since we need to remove the entry from adj_in anyway, do that first and | |
2623 | * if there was no entry, we don't need to do anything more. | |
2624 | */ | |
718e3744 | 2625 | if (CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG) |
2626 | && peer != bgp->peer_self) | |
6b87f736 DL |
2627 | if (!bgp_adj_in_unset (rn, peer, addpath_id)) |
2628 | { | |
2629 | if (bgp_debug_update (peer, p, NULL, 1)) | |
2630 | zlog_debug ("%s withdrawing route %s/%d " | |
2631 | "not in adj-in", peer->host, | |
2632 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2633 | p->prefixlen); | |
2634 | bgp_unlock_node (rn); | |
2635 | return 0; | |
2636 | } | |
718e3744 | 2637 | |
2638 | /* Lookup withdrawn route. */ | |
2639 | for (ri = rn->info; ri; ri = ri->next) | |
a82478b9 DS |
2640 | if (ri->peer == peer && ri->type == type && ri->sub_type == sub_type && |
2641 | ri->addpath_rx_id == addpath_id) | |
718e3744 | 2642 | break; |
2643 | ||
cd808e74 DS |
2644 | /* Logging. */ |
2645 | if (bgp_debug_update(peer, p, NULL, 1)) | |
2646 | { | |
2ec1e66f | 2647 | bgp_info_addpath_rx_str(addpath_id, buf2); |
cd808e74 DS |
2648 | zlog_debug ("%s rcvd UPDATE about %s/%d%s -- withdrawn", |
2649 | peer->host, | |
2650 | inet_ntop(p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2651 | p->prefixlen, buf2); | |
2652 | } | |
2653 | ||
718e3744 | 2654 | /* Withdraw specified route from routing table. */ |
2655 | if (ri && ! CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
b40d939b | 2656 | bgp_rib_withdraw (rn, ri, peer, afi, safi); |
3f9c7369 | 2657 | else if (bgp_debug_update(peer, p, NULL, 1)) |
16286195 DS |
2658 | zlog_debug ("%s Can't find the route %s/%d", peer->host, |
2659 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), | |
2660 | p->prefixlen); | |
718e3744 | 2661 | |
2662 | /* Unlock bgp_node_get() lock. */ | |
2663 | bgp_unlock_node (rn); | |
2664 | ||
2665 | return 0; | |
2666 | } | |
6b0655a2 | 2667 | |
718e3744 | 2668 | void |
2669 | bgp_default_originate (struct peer *peer, afi_t afi, safi_t safi, int withdraw) | |
2670 | { | |
3f9c7369 DS |
2671 | struct update_subgroup *subgrp; |
2672 | subgrp = peer_subgroup(peer, afi, safi); | |
2673 | subgroup_default_originate(subgrp, withdraw); | |
2674 | } | |
6182d65b | 2675 | |
718e3744 | 2676 | |
3f9c7369 DS |
2677 | /* |
2678 | * bgp_stop_announce_route_timer | |
2679 | */ | |
2680 | void | |
2681 | bgp_stop_announce_route_timer (struct peer_af *paf) | |
2682 | { | |
2683 | if (!paf->t_announce_route) | |
2684 | return; | |
718e3744 | 2685 | |
3f9c7369 | 2686 | THREAD_TIMER_OFF (paf->t_announce_route); |
718e3744 | 2687 | } |
6b0655a2 | 2688 | |
3f9c7369 DS |
2689 | /* |
2690 | * bgp_announce_route_timer_expired | |
2691 | * | |
2692 | * Callback that is invoked when the route announcement timer for a | |
2693 | * peer_af expires. | |
2694 | */ | |
2695 | static int | |
2696 | bgp_announce_route_timer_expired (struct thread *t) | |
718e3744 | 2697 | { |
3f9c7369 DS |
2698 | struct peer_af *paf; |
2699 | struct peer *peer; | |
558d1fec | 2700 | |
3f9c7369 DS |
2701 | paf = THREAD_ARG (t); |
2702 | peer = paf->peer; | |
718e3744 | 2703 | |
3f9c7369 DS |
2704 | assert (paf->t_announce_route); |
2705 | paf->t_announce_route = NULL; | |
558d1fec | 2706 | |
3f9c7369 DS |
2707 | if (peer->status != Established) |
2708 | return 0; | |
2709 | ||
2710 | if (!peer->afc_nego[paf->afi][paf->safi]) | |
2711 | return 0; | |
2712 | ||
2713 | peer_af_announce_route (paf, 1); | |
2714 | return 0; | |
718e3744 | 2715 | } |
2716 | ||
3f9c7369 DS |
2717 | /* |
2718 | * bgp_announce_route | |
2719 | * | |
2720 | * *Triggers* announcement of routes of a given AFI/SAFI to a peer. | |
2721 | */ | |
718e3744 | 2722 | void |
2723 | bgp_announce_route (struct peer *peer, afi_t afi, safi_t safi) | |
2724 | { | |
3f9c7369 DS |
2725 | struct peer_af *paf; |
2726 | struct update_subgroup *subgrp; | |
718e3744 | 2727 | |
3f9c7369 DS |
2728 | paf = peer_af_find (peer, afi, safi); |
2729 | if (!paf) | |
718e3744 | 2730 | return; |
3f9c7369 | 2731 | subgrp = PAF_SUBGRP(paf); |
718e3744 | 2732 | |
3f9c7369 DS |
2733 | /* |
2734 | * Ignore if subgroup doesn't exist (implies AF is not negotiated) | |
2735 | * or a refresh has already been triggered. | |
2736 | */ | |
2737 | if (!subgrp || paf->t_announce_route) | |
718e3744 | 2738 | return; |
2739 | ||
d889623f | 2740 | /* |
3f9c7369 DS |
2741 | * Start a timer to stagger/delay the announce. This serves |
2742 | * two purposes - announcement can potentially be combined for | |
2743 | * multiple peers and the announcement doesn't happen in the | |
2744 | * vty context. | |
d889623f | 2745 | */ |
9229d914 | 2746 | THREAD_TIMER_MSEC_ON (bm->master, paf->t_announce_route, |
3f9c7369 DS |
2747 | bgp_announce_route_timer_expired, paf, |
2748 | (subgrp->peer_count == 1) ? | |
2749 | BGP_ANNOUNCE_ROUTE_SHORT_DELAY_MS : | |
2750 | BGP_ANNOUNCE_ROUTE_DELAY_MS); | |
2751 | } | |
2752 | ||
2753 | /* | |
2754 | * Announce routes from all AF tables to a peer. | |
2755 | * | |
2756 | * This should ONLY be called when there is a need to refresh the | |
2757 | * routes to the peer based on a policy change for this peer alone | |
2758 | * or a route refresh request received from the peer. | |
2759 | * The operation will result in splitting the peer from its existing | |
2760 | * subgroups and putting it in new subgroups. | |
2761 | */ | |
718e3744 | 2762 | void |
2763 | bgp_announce_route_all (struct peer *peer) | |
2764 | { | |
2765 | afi_t afi; | |
2766 | safi_t safi; | |
2767 | ||
2768 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2769 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2770 | bgp_announce_route (peer, afi, safi); | |
2771 | } | |
6b0655a2 | 2772 | |
fee0f4c6 | 2773 | static void |
718e3744 | 2774 | bgp_soft_reconfig_table (struct peer *peer, afi_t afi, safi_t safi, |
8692c506 | 2775 | struct bgp_table *table, struct prefix_rd *prd) |
718e3744 | 2776 | { |
2777 | int ret; | |
2778 | struct bgp_node *rn; | |
2779 | struct bgp_adj_in *ain; | |
2780 | ||
2781 | if (! table) | |
2782 | table = peer->bgp->rib[afi][safi]; | |
2783 | ||
2784 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2785 | for (ain = rn->adj_in; ain; ain = ain->next) | |
2786 | { | |
2787 | if (ain->peer == peer) | |
2788 | { | |
8692c506 | 2789 | struct bgp_info *ri = rn->info; |
d53d8fda | 2790 | u_char *tag = (ri && ri->extra) ? ri->extra->tag : NULL; |
8692c506 | 2791 | |
43143c8f | 2792 | ret = bgp_update (peer, &rn->p, ain->addpath_rx_id, ain->attr, |
a82478b9 | 2793 | afi, safi, ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, |
d53d8fda | 2794 | prd, tag, 1); |
8692c506 | 2795 | |
718e3744 | 2796 | if (ret < 0) |
2797 | { | |
2798 | bgp_unlock_node (rn); | |
2799 | return; | |
2800 | } | |
718e3744 | 2801 | } |
2802 | } | |
2803 | } | |
2804 | ||
2805 | void | |
2806 | bgp_soft_reconfig_in (struct peer *peer, afi_t afi, safi_t safi) | |
2807 | { | |
2808 | struct bgp_node *rn; | |
2809 | struct bgp_table *table; | |
2810 | ||
2811 | if (peer->status != Established) | |
2812 | return; | |
2813 | ||
587ff0fd | 2814 | if ((safi != SAFI_MPLS_VPN) && (safi != SAFI_ENCAP)) |
8692c506 | 2815 | bgp_soft_reconfig_table (peer, afi, safi, NULL, NULL); |
718e3744 | 2816 | else |
2817 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
2818 | rn = bgp_route_next (rn)) | |
2819 | if ((table = rn->info) != NULL) | |
8692c506 JBD |
2820 | { |
2821 | struct prefix_rd prd; | |
2822 | prd.family = AF_UNSPEC; | |
2823 | prd.prefixlen = 64; | |
2824 | memcpy(&prd.val, rn->p.u.val, 8); | |
2825 | ||
2826 | bgp_soft_reconfig_table (peer, afi, safi, table, &prd); | |
2827 | } | |
718e3744 | 2828 | } |
6b0655a2 | 2829 | |
228da428 CC |
2830 | |
2831 | struct bgp_clear_node_queue | |
2832 | { | |
2833 | struct bgp_node *rn; | |
228da428 CC |
2834 | }; |
2835 | ||
200df115 | 2836 | static wq_item_status |
0fb58d5d | 2837 | bgp_clear_route_node (struct work_queue *wq, void *data) |
200df115 | 2838 | { |
228da428 CC |
2839 | struct bgp_clear_node_queue *cnq = data; |
2840 | struct bgp_node *rn = cnq->rn; | |
64e580a7 | 2841 | struct peer *peer = wq->spec.data; |
718e3744 | 2842 | struct bgp_info *ri; |
67174041 AS |
2843 | afi_t afi = bgp_node_table (rn)->afi; |
2844 | safi_t safi = bgp_node_table (rn)->safi; | |
200df115 | 2845 | |
64e580a7 | 2846 | assert (rn && peer); |
200df115 | 2847 | |
43143c8f DS |
2848 | /* It is possible that we have multiple paths for a prefix from a peer |
2849 | * if that peer is using AddPath. | |
2850 | */ | |
64e580a7 | 2851 | for (ri = rn->info; ri; ri = ri->next) |
2a3d5731 | 2852 | if (ri->peer == peer) |
200df115 | 2853 | { |
2854 | /* graceful restart STALE flag set. */ | |
64e580a7 PJ |
2855 | if (CHECK_FLAG (peer->sflags, PEER_STATUS_NSF_WAIT) |
2856 | && peer->nsf[afi][safi] | |
200df115 | 2857 | && ! CHECK_FLAG (ri->flags, BGP_INFO_STALE) |
1a392d46 PJ |
2858 | && ! CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2859 | bgp_info_set_flag (rn, ri, BGP_INFO_STALE); | |
200df115 | 2860 | else |
64e580a7 | 2861 | bgp_rib_remove (rn, ri, peer, afi, safi); |
200df115 | 2862 | } |
200df115 | 2863 | return WQ_SUCCESS; |
2864 | } | |
2865 | ||
2866 | static void | |
0fb58d5d | 2867 | bgp_clear_node_queue_del (struct work_queue *wq, void *data) |
200df115 | 2868 | { |
228da428 CC |
2869 | struct bgp_clear_node_queue *cnq = data; |
2870 | struct bgp_node *rn = cnq->rn; | |
67174041 | 2871 | struct bgp_table *table = bgp_node_table (rn); |
64e580a7 PJ |
2872 | |
2873 | bgp_unlock_node (rn); | |
228da428 CC |
2874 | bgp_table_unlock (table); |
2875 | XFREE (MTYPE_BGP_CLEAR_NODE_QUEUE, cnq); | |
200df115 | 2876 | } |
2877 | ||
2878 | static void | |
94f2b392 | 2879 | bgp_clear_node_complete (struct work_queue *wq) |
200df115 | 2880 | { |
64e580a7 PJ |
2881 | struct peer *peer = wq->spec.data; |
2882 | ||
3e0c78ef | 2883 | /* Tickle FSM to start moving again */ |
ca058a30 | 2884 | BGP_EVENT_ADD (peer, Clearing_Completed); |
228da428 CC |
2885 | |
2886 | peer_unlock (peer); /* bgp_clear_route */ | |
200df115 | 2887 | } |
2888 | ||
2889 | static void | |
64e580a7 | 2890 | bgp_clear_node_queue_init (struct peer *peer) |
200df115 | 2891 | { |
a2943657 | 2892 | char wname[sizeof("clear xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx")]; |
64e580a7 | 2893 | |
a2943657 | 2894 | snprintf (wname, sizeof(wname), "clear %s", peer->host); |
64e580a7 PJ |
2895 | #undef CLEAR_QUEUE_NAME_LEN |
2896 | ||
87d4a781 | 2897 | if ( (peer->clear_node_queue = work_queue_new (bm->master, wname)) == NULL) |
200df115 | 2898 | { |
2899 | zlog_err ("%s: Failed to allocate work queue", __func__); | |
2900 | exit (1); | |
2901 | } | |
64e580a7 PJ |
2902 | peer->clear_node_queue->spec.hold = 10; |
2903 | peer->clear_node_queue->spec.workfunc = &bgp_clear_route_node; | |
2904 | peer->clear_node_queue->spec.del_item_data = &bgp_clear_node_queue_del; | |
2905 | peer->clear_node_queue->spec.completion_func = &bgp_clear_node_complete; | |
2906 | peer->clear_node_queue->spec.max_retries = 0; | |
2907 | ||
2908 | /* we only 'lock' this peer reference when the queue is actually active */ | |
2909 | peer->clear_node_queue->spec.data = peer; | |
200df115 | 2910 | } |
718e3744 | 2911 | |
200df115 | 2912 | static void |
2913 | bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi, | |
2a3d5731 | 2914 | struct bgp_table *table) |
200df115 | 2915 | { |
200df115 | 2916 | struct bgp_node *rn; |
2917 | ||
f2c31acb | 2918 | |
718e3744 | 2919 | if (! table) |
2a3d5731 | 2920 | table = peer->bgp->rib[afi][safi]; |
64e580a7 | 2921 | |
6cf159b9 | 2922 | /* If still no table => afi/safi isn't configured at all or smth. */ |
2923 | if (! table) | |
2924 | return; | |
65ca75e0 PJ |
2925 | |
2926 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
2927 | { | |
f2c31acb PJ |
2928 | struct bgp_info *ri; |
2929 | struct bgp_adj_in *ain; | |
43143c8f | 2930 | struct bgp_adj_in *ain_next; |
f2c31acb PJ |
2931 | |
2932 | /* XXX:TODO: This is suboptimal, every non-empty route_node is | |
2933 | * queued for every clearing peer, regardless of whether it is | |
2934 | * relevant to the peer at hand. | |
2935 | * | |
2936 | * Overview: There are 3 different indices which need to be | |
2937 | * scrubbed, potentially, when a peer is removed: | |
2938 | * | |
2939 | * 1 peer's routes visible via the RIB (ie accepted routes) | |
2940 | * 2 peer's routes visible by the (optional) peer's adj-in index | |
2941 | * 3 other routes visible by the peer's adj-out index | |
2942 | * | |
2943 | * 3 there is no hurry in scrubbing, once the struct peer is | |
2944 | * removed from bgp->peer, we could just GC such deleted peer's | |
2945 | * adj-outs at our leisure. | |
2946 | * | |
2947 | * 1 and 2 must be 'scrubbed' in some way, at least made | |
2948 | * invisible via RIB index before peer session is allowed to be | |
2949 | * brought back up. So one needs to know when such a 'search' is | |
2950 | * complete. | |
2951 | * | |
2952 | * Ideally: | |
2953 | * | |
2954 | * - there'd be a single global queue or a single RIB walker | |
2955 | * - rather than tracking which route_nodes still need to be | |
2956 | * examined on a peer basis, we'd track which peers still | |
2957 | * aren't cleared | |
2958 | * | |
2959 | * Given that our per-peer prefix-counts now should be reliable, | |
2960 | * this may actually be achievable. It doesn't seem to be a huge | |
2961 | * problem at this time, | |
43143c8f DS |
2962 | * |
2963 | * It is possible that we have multiple paths for a prefix from a peer | |
2964 | * if that peer is using AddPath. | |
f2c31acb | 2965 | */ |
43143c8f DS |
2966 | ain = rn->adj_in; |
2967 | while (ain) | |
2968 | { | |
2969 | ain_next = ain->next; | |
2970 | ||
2a3d5731 | 2971 | if (ain->peer == peer) |
43143c8f DS |
2972 | { |
2973 | bgp_adj_in_remove (rn, ain); | |
2974 | bgp_unlock_node (rn); | |
2975 | } | |
2976 | ||
2977 | ain = ain_next; | |
2978 | } | |
3f9c7369 | 2979 | |
f2c31acb | 2980 | for (ri = rn->info; ri; ri = ri->next) |
2a3d5731 | 2981 | if (ri->peer == peer) |
f2c31acb | 2982 | { |
228da428 CC |
2983 | struct bgp_clear_node_queue *cnq; |
2984 | ||
2985 | /* both unlocked in bgp_clear_node_queue_del */ | |
67174041 | 2986 | bgp_table_lock (bgp_node_table (rn)); |
228da428 CC |
2987 | bgp_lock_node (rn); |
2988 | cnq = XCALLOC (MTYPE_BGP_CLEAR_NODE_QUEUE, | |
2989 | sizeof (struct bgp_clear_node_queue)); | |
2990 | cnq->rn = rn; | |
228da428 CC |
2991 | work_queue_add (peer->clear_node_queue, cnq); |
2992 | break; | |
f2c31acb | 2993 | } |
65ca75e0 PJ |
2994 | } |
2995 | return; | |
2996 | } | |
2997 | ||
2998 | void | |
2a3d5731 | 2999 | bgp_clear_route (struct peer *peer, afi_t afi, safi_t safi) |
65ca75e0 PJ |
3000 | { |
3001 | struct bgp_node *rn; | |
3002 | struct bgp_table *table; | |
6cf159b9 | 3003 | |
64e580a7 PJ |
3004 | if (peer->clear_node_queue == NULL) |
3005 | bgp_clear_node_queue_init (peer); | |
200df115 | 3006 | |
ca058a30 PJ |
3007 | /* bgp_fsm.c keeps sessions in state Clearing, not transitioning to |
3008 | * Idle until it receives a Clearing_Completed event. This protects | |
3009 | * against peers which flap faster than we can we clear, which could | |
3010 | * lead to: | |
64e580a7 PJ |
3011 | * |
3012 | * a) race with routes from the new session being installed before | |
3013 | * clear_route_node visits the node (to delete the route of that | |
3014 | * peer) | |
3015 | * b) resource exhaustion, clear_route_node likely leads to an entry | |
3016 | * on the process_main queue. Fast-flapping could cause that queue | |
3017 | * to grow and grow. | |
200df115 | 3018 | */ |
dc83d712 DS |
3019 | |
3020 | /* lock peer in assumption that clear-node-queue will get nodes; if so, | |
3021 | * the unlock will happen upon work-queue completion; other wise, the | |
3022 | * unlock happens at the end of this function. | |
3023 | */ | |
ca058a30 | 3024 | if (!peer->clear_node_queue->thread) |
dc83d712 | 3025 | peer_lock (peer); |
fee0f4c6 | 3026 | |
587ff0fd | 3027 | if (safi != SAFI_MPLS_VPN && safi != SAFI_ENCAP) |
2a3d5731 DW |
3028 | bgp_clear_route_table (peer, afi, safi, NULL); |
3029 | else | |
3030 | for (rn = bgp_table_top (peer->bgp->rib[afi][safi]); rn; | |
3031 | rn = bgp_route_next (rn)) | |
3032 | if ((table = rn->info) != NULL) | |
3033 | bgp_clear_route_table (peer, afi, safi, table); | |
dc83d712 DS |
3034 | |
3035 | /* unlock if no nodes got added to the clear-node-queue. */ | |
65ca75e0 | 3036 | if (!peer->clear_node_queue->thread) |
dc83d712 DS |
3037 | peer_unlock (peer); |
3038 | ||
718e3744 | 3039 | } |
3040 | ||
3041 | void | |
3042 | bgp_clear_route_all (struct peer *peer) | |
3043 | { | |
3044 | afi_t afi; | |
3045 | safi_t safi; | |
3046 | ||
3047 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3048 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
2a3d5731 | 3049 | bgp_clear_route (peer, afi, safi); |
718e3744 | 3050 | } |
3051 | ||
3052 | void | |
3053 | bgp_clear_adj_in (struct peer *peer, afi_t afi, safi_t safi) | |
3054 | { | |
3055 | struct bgp_table *table; | |
3056 | struct bgp_node *rn; | |
3057 | struct bgp_adj_in *ain; | |
43143c8f | 3058 | struct bgp_adj_in *ain_next; |
718e3744 | 3059 | |
3060 | table = peer->bgp->rib[afi][safi]; | |
3061 | ||
43143c8f DS |
3062 | /* It is possible that we have multiple paths for a prefix from a peer |
3063 | * if that peer is using AddPath. | |
3064 | */ | |
718e3744 | 3065 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
43143c8f DS |
3066 | { |
3067 | ain = rn->adj_in; | |
3068 | ||
3069 | while (ain) | |
3070 | { | |
3071 | ain_next = ain->next; | |
3072 | ||
3073 | if (ain->peer == peer) | |
3074 | { | |
3075 | bgp_adj_in_remove (rn, ain); | |
3076 | bgp_unlock_node (rn); | |
3077 | } | |
3078 | ||
3079 | ain = ain_next; | |
3080 | } | |
3081 | } | |
718e3744 | 3082 | } |
93406d87 | 3083 | |
3084 | void | |
3085 | bgp_clear_stale_route (struct peer *peer, afi_t afi, safi_t safi) | |
3086 | { | |
3087 | struct bgp_node *rn; | |
3088 | struct bgp_info *ri; | |
3089 | struct bgp_table *table; | |
3090 | ||
3091 | table = peer->bgp->rib[afi][safi]; | |
3092 | ||
3093 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3094 | { | |
3095 | for (ri = rn->info; ri; ri = ri->next) | |
3096 | if (ri->peer == peer) | |
3097 | { | |
3098 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) | |
3099 | bgp_rib_remove (rn, ri, peer, afi, safi); | |
3100 | break; | |
3101 | } | |
3102 | } | |
3103 | } | |
6b0655a2 | 3104 | |
bb86c601 LB |
3105 | static void |
3106 | bgp_cleanup_table(struct bgp_table *table, safi_t safi) | |
3107 | { | |
3108 | struct bgp_node *rn; | |
3109 | struct bgp_info *ri; | |
3110 | struct bgp_info *next; | |
3111 | ||
3112 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
3113 | for (ri = rn->info; ri; ri = next) | |
3114 | { | |
3115 | next = ri->next; | |
3116 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED) | |
3117 | && ri->type == ZEBRA_ROUTE_BGP | |
3118 | && (ri->sub_type == BGP_ROUTE_NORMAL || | |
3119 | ri->sub_type == BGP_ROUTE_AGGREGATE)) | |
3120 | bgp_zebra_withdraw (&rn->p, ri, safi); | |
3121 | } | |
3122 | } | |
3123 | ||
718e3744 | 3124 | /* Delete all kernel routes. */ |
3125 | void | |
66e5cd87 | 3126 | bgp_cleanup_routes (void) |
718e3744 | 3127 | { |
3128 | struct bgp *bgp; | |
1eb8ef25 | 3129 | struct listnode *node, *nnode; |
bb86c601 | 3130 | afi_t afi; |
718e3744 | 3131 | |
1eb8ef25 | 3132 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) |
718e3744 | 3133 | { |
bb86c601 LB |
3134 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) |
3135 | { | |
3136 | struct bgp_node *rn; | |
3137 | ||
3138 | bgp_cleanup_table(bgp->rib[afi][SAFI_UNICAST], SAFI_UNICAST); | |
3139 | ||
3140 | /* | |
3141 | * VPN and ENCAP tables are two-level (RD is top level) | |
3142 | */ | |
3143 | for (rn = bgp_table_top(bgp->rib[afi][SAFI_MPLS_VPN]); rn; | |
3144 | rn = bgp_route_next (rn)) | |
587ff0fd LB |
3145 | { |
3146 | if (rn->info) | |
bb86c601 | 3147 | { |
587ff0fd LB |
3148 | bgp_cleanup_table((struct bgp_table *)(rn->info), SAFI_MPLS_VPN); |
3149 | bgp_table_finish ((struct bgp_table **)&(rn->info)); | |
3150 | rn->info = NULL; | |
3151 | bgp_unlock_node(rn); | |
bb86c601 | 3152 | } |
587ff0fd LB |
3153 | } |
3154 | ||
3155 | for (rn = bgp_table_top(bgp->rib[afi][SAFI_ENCAP]); rn; | |
3156 | rn = bgp_route_next (rn)) | |
3157 | { | |
3158 | if (rn->info) | |
3159 | { | |
3160 | bgp_cleanup_table((struct bgp_table *)(rn->info), SAFI_ENCAP); | |
3161 | bgp_table_finish ((struct bgp_table **)&(rn->info)); | |
3162 | rn->info = NULL; | |
3163 | bgp_unlock_node(rn); | |
3164 | } | |
3165 | } | |
bb86c601 | 3166 | } |
718e3744 | 3167 | } |
3168 | } | |
3169 | ||
3170 | void | |
66e5cd87 | 3171 | bgp_reset (void) |
718e3744 | 3172 | { |
3173 | vty_reset (); | |
3174 | bgp_zclient_reset (); | |
3175 | access_list_reset (); | |
3176 | prefix_list_reset (); | |
3177 | } | |
6b0655a2 | 3178 | |
adbac85e DW |
3179 | static int |
3180 | bgp_addpath_encode_rx (struct peer *peer, afi_t afi, safi_t safi) | |
3181 | { | |
3182 | return (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && | |
3183 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
3184 | } | |
3185 | ||
718e3744 | 3186 | /* Parse NLRI stream. Withdraw NLRI is recognized by NULL attr |
3187 | value. */ | |
3188 | int | |
3189 | bgp_nlri_parse (struct peer *peer, struct attr *attr, struct bgp_nlri *packet) | |
3190 | { | |
3191 | u_char *pnt; | |
3192 | u_char *lim; | |
3193 | struct prefix p; | |
3194 | int psize; | |
3195 | int ret; | |
a82478b9 DS |
3196 | afi_t afi; |
3197 | safi_t safi; | |
adbac85e | 3198 | int addpath_encoded; |
a82478b9 | 3199 | u_int32_t addpath_id; |
718e3744 | 3200 | |
3201 | /* Check peer status. */ | |
3202 | if (peer->status != Established) | |
3203 | return 0; | |
3204 | ||
3205 | pnt = packet->nlri; | |
3206 | lim = pnt + packet->length; | |
a82478b9 DS |
3207 | afi = packet->afi; |
3208 | safi = packet->safi; | |
3209 | addpath_id = 0; | |
adbac85e | 3210 | addpath_encoded = bgp_addpath_encode_rx (peer, afi, safi); |
718e3744 | 3211 | |
3212 | for (; pnt < lim; pnt += psize) | |
3213 | { | |
3214 | /* Clear prefix structure. */ | |
3215 | memset (&p, 0, sizeof (struct prefix)); | |
3216 | ||
a82478b9 DS |
3217 | if (addpath_encoded) |
3218 | { | |
cd808e74 DS |
3219 | |
3220 | /* When packet overflow occurs return immediately. */ | |
3221 | if (pnt + BGP_ADDPATH_ID_LEN > lim) | |
3222 | return -1; | |
3223 | ||
a82478b9 DS |
3224 | addpath_id = ntohl(*((uint32_t*) pnt)); |
3225 | pnt += BGP_ADDPATH_ID_LEN; | |
3226 | } | |
3227 | ||
718e3744 | 3228 | /* Fetch prefix length. */ |
3229 | p.prefixlen = *pnt++; | |
a82478b9 | 3230 | p.family = afi2family (afi); |
718e3744 | 3231 | |
3232 | /* Already checked in nlri_sanity_check(). We do double check | |
3233 | here. */ | |
a82478b9 DS |
3234 | if ((afi == AFI_IP && p.prefixlen > 32) |
3235 | || (afi == AFI_IP6 && p.prefixlen > 128)) | |
718e3744 | 3236 | return -1; |
3237 | ||
3238 | /* Packet size overflow check. */ | |
3239 | psize = PSIZE (p.prefixlen); | |
3240 | ||
3241 | /* When packet overflow occur return immediately. */ | |
3242 | if (pnt + psize > lim) | |
3243 | return -1; | |
3244 | ||
3245 | /* Fetch prefix from NLRI packet. */ | |
3246 | memcpy (&p.u.prefix, pnt, psize); | |
3247 | ||
3248 | /* Check address. */ | |
a82478b9 | 3249 | if (afi == AFI_IP && safi == SAFI_UNICAST) |
718e3744 | 3250 | { |
3251 | if (IN_CLASSD (ntohl (p.u.prefix4.s_addr))) | |
3252 | { | |
f5ba3874 | 3253 | /* |
3254 | * From draft-ietf-idr-bgp4-22, Section 6.3: | |
3255 | * If a BGP router receives an UPDATE message with a | |
3256 | * semantically incorrect NLRI field, in which a prefix is | |
3257 | * semantically incorrect (eg. an unexpected multicast IP | |
3258 | * address), it should ignore the prefix. | |
3259 | */ | |
16286195 DS |
3260 | zlog_err ("IPv4 unicast NLRI is multicast address %s", |
3261 | inet_ntoa (p.u.prefix4)); | |
f5ba3874 | 3262 | |
718e3744 | 3263 | return -1; |
3264 | } | |
3265 | } | |
3266 | ||
3267 | #ifdef HAVE_IPV6 | |
3268 | /* Check address. */ | |
a82478b9 | 3269 | if (afi == AFI_IP6 && safi == SAFI_UNICAST) |
718e3744 | 3270 | { |
3271 | if (IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3272 | { | |
3273 | char buf[BUFSIZ]; | |
3274 | ||
16286195 DS |
3275 | zlog_warn ("IPv6 link-local NLRI received %s ignore this NLRI", |
3276 | inet_ntop (AF_INET6, &p.u.prefix6, buf, BUFSIZ)); | |
718e3744 | 3277 | |
3278 | continue; | |
3279 | } | |
3280 | } | |
3281 | #endif /* HAVE_IPV6 */ | |
3282 | ||
3283 | /* Normal process. */ | |
3284 | if (attr) | |
a82478b9 | 3285 | ret = bgp_update (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3286 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL, 0); |
3287 | else | |
a82478b9 | 3288 | ret = bgp_withdraw (peer, &p, addpath_id, attr, afi, safi, |
718e3744 | 3289 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, NULL, NULL); |
3290 | ||
3291 | /* Address family configuration mismatch or maximum-prefix count | |
3292 | overflow. */ | |
3293 | if (ret < 0) | |
3294 | return -1; | |
3295 | } | |
3296 | ||
3297 | /* Packet length consistency check. */ | |
3298 | if (pnt != lim) | |
3299 | return -1; | |
3300 | ||
3301 | return 0; | |
3302 | } | |
3303 | ||
3304 | /* NLRI encode syntax check routine. */ | |
3305 | int | |
a82478b9 | 3306 | bgp_nlri_sanity_check (struct peer *peer, int afi, safi_t safi, u_char *pnt, |
d889623f | 3307 | bgp_size_t length, int *numpfx) |
718e3744 | 3308 | { |
3309 | u_char *end; | |
3310 | u_char prefixlen; | |
3311 | int psize; | |
adbac85e | 3312 | int addpath_encoded; |
718e3744 | 3313 | |
d889623f | 3314 | *numpfx = 0; |
718e3744 | 3315 | end = pnt + length; |
adbac85e | 3316 | addpath_encoded = bgp_addpath_encode_rx (peer, afi, safi); |
a82478b9 | 3317 | |
718e3744 | 3318 | /* RFC1771 6.3 The NLRI field in the UPDATE message is checked for |
3319 | syntactic validity. If the field is syntactically incorrect, | |
3320 | then the Error Subcode is set to Invalid Network Field. */ | |
3321 | ||
3322 | while (pnt < end) | |
3323 | { | |
587ff0fd | 3324 | int badlength; |
cd808e74 | 3325 | |
a82478b9 DS |
3326 | /* If the NLRI is encoded using addpath then the first 4 bytes are |
3327 | * the addpath ID. */ | |
3328 | if (addpath_encoded) | |
cd808e74 DS |
3329 | { |
3330 | if (pnt + BGP_ADDPATH_ID_LEN > end) | |
3331 | { | |
3332 | zlog_err ("%s [Error] Update packet error" | |
3333 | " (prefix data addpath overflow)", | |
3334 | peer->host); | |
3335 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3336 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3337 | return -1; | |
3338 | } | |
3339 | pnt += BGP_ADDPATH_ID_LEN; | |
3340 | } | |
a82478b9 | 3341 | |
718e3744 | 3342 | prefixlen = *pnt++; |
3343 | ||
3344 | /* Prefix length check. */ | |
587ff0fd LB |
3345 | badlength = 0; |
3346 | if (safi == SAFI_ENCAP) { | |
3347 | if (prefixlen > 128) | |
3348 | badlength = 1; | |
3349 | } else { | |
3350 | if ((afi == AFI_IP && prefixlen > 32) || | |
3351 | (afi == AFI_IP6 && prefixlen > 128)) { | |
3352 | ||
3353 | badlength = 1; | |
3354 | } | |
3355 | } | |
3356 | if (badlength) | |
718e3744 | 3357 | { |
16286195 | 3358 | zlog_err ("%s [Error] Update packet error (wrong prefix length %d)", |
718e3744 | 3359 | peer->host, prefixlen); |
3360 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3361 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3362 | return -1; | |
3363 | } | |
3364 | ||
3365 | /* Packet size overflow check. */ | |
3366 | psize = PSIZE (prefixlen); | |
3367 | ||
3368 | if (pnt + psize > end) | |
3369 | { | |
16286195 | 3370 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3371 | " (prefix data overflow prefix size is %d)", |
3372 | peer->host, psize); | |
3373 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3374 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3375 | return -1; | |
3376 | } | |
3377 | ||
3378 | pnt += psize; | |
d889623f | 3379 | (*numpfx)++; |
718e3744 | 3380 | } |
3381 | ||
3382 | /* Packet length consistency check. */ | |
3383 | if (pnt != end) | |
3384 | { | |
16286195 | 3385 | zlog_err ("%s [Error] Update packet error" |
718e3744 | 3386 | " (prefix length mismatch with total length)", |
3387 | peer->host); | |
3388 | bgp_notify_send (peer, BGP_NOTIFY_UPDATE_ERR, | |
3389 | BGP_NOTIFY_UPDATE_INVAL_NETWORK); | |
3390 | return -1; | |
3391 | } | |
3392 | return 0; | |
3393 | } | |
6b0655a2 | 3394 | |
94f2b392 | 3395 | static struct bgp_static * |
66e5cd87 | 3396 | bgp_static_new (void) |
718e3744 | 3397 | { |
393deb9b | 3398 | return XCALLOC (MTYPE_BGP_STATIC, sizeof (struct bgp_static)); |
718e3744 | 3399 | } |
3400 | ||
94f2b392 | 3401 | static void |
718e3744 | 3402 | bgp_static_free (struct bgp_static *bgp_static) |
3403 | { | |
3404 | if (bgp_static->rmap.name) | |
6e919709 | 3405 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 3406 | XFREE (MTYPE_BGP_STATIC, bgp_static); |
3407 | } | |
3408 | ||
94f2b392 | 3409 | static void |
2a3d5731 DW |
3410 | bgp_static_update_main (struct bgp *bgp, struct prefix *p, |
3411 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
fee0f4c6 | 3412 | { |
3413 | struct bgp_node *rn; | |
3414 | struct bgp_info *ri; | |
2a3d5731 DW |
3415 | struct bgp_info *new; |
3416 | struct bgp_info info; | |
3417 | struct attr attr; | |
3418 | struct attr *attr_new; | |
3419 | int ret; | |
fee0f4c6 | 3420 | |
2a3d5731 DW |
3421 | assert (bgp_static); |
3422 | if (!bgp_static) | |
3423 | return; | |
dd8103a9 | 3424 | |
fee0f4c6 | 3425 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3426 | |
3427 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
dd8103a9 PJ |
3428 | |
3429 | attr.nexthop = bgp_static->igpnexthop; | |
3430 | attr.med = bgp_static->igpmetric; | |
3431 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
718e3744 | 3432 | |
41367172 PJ |
3433 | if (bgp_static->atomic) |
3434 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE); | |
3435 | ||
718e3744 | 3436 | /* Apply route-map. */ |
3437 | if (bgp_static->rmap.name) | |
3438 | { | |
fb982c25 | 3439 | struct attr attr_tmp = attr; |
718e3744 | 3440 | info.peer = bgp->peer_self; |
286e1e71 | 3441 | info.attr = &attr_tmp; |
718e3744 | 3442 | |
fee0f4c6 | 3443 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); |
3444 | ||
718e3744 | 3445 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); |
286e1e71 | 3446 | |
fee0f4c6 | 3447 | bgp->peer_self->rmap_type = 0; |
3448 | ||
718e3744 | 3449 | if (ret == RMAP_DENYMATCH) |
3450 | { | |
3451 | /* Free uninterned attribute. */ | |
286e1e71 | 3452 | bgp_attr_flush (&attr_tmp); |
718e3744 | 3453 | |
3454 | /* Unintern original. */ | |
f6f434b2 | 3455 | aspath_unintern (&attr.aspath); |
fb982c25 | 3456 | bgp_attr_extra_free (&attr); |
718e3744 | 3457 | bgp_static_withdraw (bgp, p, afi, safi); |
3458 | return; | |
3459 | } | |
286e1e71 | 3460 | attr_new = bgp_attr_intern (&attr_tmp); |
718e3744 | 3461 | } |
286e1e71 | 3462 | else |
3463 | attr_new = bgp_attr_intern (&attr); | |
718e3744 | 3464 | |
3465 | for (ri = rn->info; ri; ri = ri->next) | |
3466 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
3467 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3468 | break; | |
3469 | ||
3470 | if (ri) | |
3471 | { | |
8d45210e | 3472 | if (attrhash_cmp (ri->attr, attr_new) && |
078430f6 DS |
3473 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED) && |
3474 | !bgp_flag_check(bgp, BGP_FLAG_FORCE_STATIC_PROCESS)) | |
718e3744 | 3475 | { |
3476 | bgp_unlock_node (rn); | |
f6f434b2 PJ |
3477 | bgp_attr_unintern (&attr_new); |
3478 | aspath_unintern (&attr.aspath); | |
fb982c25 | 3479 | bgp_attr_extra_free (&attr); |
718e3744 | 3480 | return; |
3481 | } | |
3482 | else | |
3483 | { | |
3484 | /* The attribute is changed. */ | |
1a392d46 | 3485 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 3486 | |
3487 | /* Rewrite BGP route information. */ | |
8d45210e AS |
3488 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) |
3489 | bgp_info_restore(rn, ri); | |
3490 | else | |
3491 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
f6f434b2 | 3492 | bgp_attr_unintern (&ri->attr); |
718e3744 | 3493 | ri->attr = attr_new; |
65957886 | 3494 | ri->uptime = bgp_clock (); |
718e3744 | 3495 | |
fc9a856f DS |
3496 | /* Nexthop reachability check. */ |
3497 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
3498 | { | |
75aead62 | 3499 | if (bgp_find_or_add_nexthop (bgp, afi, ri, NULL, 0)) |
fc9a856f DS |
3500 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); |
3501 | else | |
3502 | { | |
3503 | if (BGP_DEBUG(nht, NHT)) | |
3504 | { | |
3505 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 DS |
3506 | inet_ntop(p->family, &p->u.prefix, buf1, |
3507 | INET6_ADDRSTRLEN); | |
3508 | zlog_debug("%s(%s): Route not in table, not advertising", | |
3509 | __FUNCTION__, buf1); | |
fc9a856f DS |
3510 | } |
3511 | bgp_info_unset_flag (rn, ri, BGP_INFO_VALID); | |
3512 | } | |
3513 | } | |
078430f6 DS |
3514 | else |
3515 | { | |
3516 | /* Delete the NHT structure if any, if we're toggling between | |
3517 | * enabling/disabling import check. We deregister the route | |
3518 | * from NHT to avoid overloading NHT and the process interaction | |
3519 | */ | |
3520 | bgp_unlink_nexthop(ri); | |
3521 | bgp_info_set_flag (rn, ri, BGP_INFO_VALID); | |
3522 | } | |
718e3744 | 3523 | /* Process change. */ |
3524 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
3525 | bgp_process (bgp, rn, afi, safi); | |
3526 | bgp_unlock_node (rn); | |
f6f434b2 | 3527 | aspath_unintern (&attr.aspath); |
fb982c25 | 3528 | bgp_attr_extra_free (&attr); |
718e3744 | 3529 | return; |
3530 | } | |
3531 | } | |
3532 | ||
3533 | /* Make new BGP info. */ | |
7c8ff89e | 3534 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, |
fb018d25 | 3535 | rn); |
fc9a856f DS |
3536 | /* Nexthop reachability check. */ |
3537 | if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)) | |
3538 | { | |
75aead62 | 3539 | if (bgp_find_or_add_nexthop (bgp, afi, new, NULL, 0)) |
fc9a856f DS |
3540 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); |
3541 | else | |
3542 | { | |
3543 | if (BGP_DEBUG(nht, NHT)) | |
3544 | { | |
3545 | char buf1[INET6_ADDRSTRLEN]; | |
078430f6 | 3546 | inet_ntop(p->family, &p->u.prefix, buf1, |
fc9a856f | 3547 | INET6_ADDRSTRLEN); |
078430f6 DS |
3548 | zlog_debug("%s(%s): Route not in table, not advertising", |
3549 | __FUNCTION__, buf1); | |
fc9a856f DS |
3550 | } |
3551 | bgp_info_unset_flag (rn, new, BGP_INFO_VALID); | |
3552 | } | |
3553 | } | |
3554 | else | |
078430f6 DS |
3555 | { |
3556 | /* Delete the NHT structure if any, if we're toggling between | |
3557 | * enabling/disabling import check. We deregister the route | |
3558 | * from NHT to avoid overloading NHT and the process interaction | |
3559 | */ | |
3560 | bgp_unlink_nexthop(new); | |
3561 | ||
3562 | bgp_info_set_flag (rn, new, BGP_INFO_VALID); | |
3563 | } | |
718e3744 | 3564 | |
3565 | /* Aggregate address increment. */ | |
3566 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
3567 | ||
3568 | /* Register new BGP information. */ | |
3569 | bgp_info_add (rn, new); | |
200df115 | 3570 | |
3571 | /* route_node_get lock */ | |
3572 | bgp_unlock_node (rn); | |
3573 | ||
718e3744 | 3574 | /* Process change. */ |
3575 | bgp_process (bgp, rn, afi, safi); | |
3576 | ||
3577 | /* Unintern original. */ | |
f6f434b2 | 3578 | aspath_unintern (&attr.aspath); |
fb982c25 | 3579 | bgp_attr_extra_free (&attr); |
718e3744 | 3580 | } |
3581 | ||
fee0f4c6 | 3582 | void |
3583 | bgp_static_update (struct bgp *bgp, struct prefix *p, | |
3584 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
3585 | { | |
fee0f4c6 | 3586 | bgp_static_update_main (bgp, p, bgp_static, afi, safi); |
fee0f4c6 | 3587 | } |
3588 | ||
718e3744 | 3589 | void |
3590 | bgp_static_withdraw (struct bgp *bgp, struct prefix *p, afi_t afi, | |
3591 | safi_t safi) | |
3592 | { | |
3593 | struct bgp_node *rn; | |
3594 | struct bgp_info *ri; | |
3595 | ||
fee0f4c6 | 3596 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, NULL); |
718e3744 | 3597 | |
3598 | /* Check selected route and self inserted route. */ | |
3599 | for (ri = rn->info; ri; ri = ri->next) | |
3600 | if (ri->peer == bgp->peer_self | |
3601 | && ri->type == ZEBRA_ROUTE_BGP | |
3602 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3603 | break; | |
3604 | ||
3605 | /* Withdraw static BGP route from routing table. */ | |
3606 | if (ri) | |
3607 | { | |
3608 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
fc9a856f | 3609 | bgp_unlink_nexthop(ri); |
718e3744 | 3610 | bgp_info_delete (rn, ri); |
1a392d46 | 3611 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3612 | } |
3613 | ||
3614 | /* Unlock bgp_node_lookup. */ | |
3615 | bgp_unlock_node (rn); | |
3616 | } | |
3617 | ||
137446f9 LB |
3618 | /* |
3619 | * Used for SAFI_MPLS_VPN and SAFI_ENCAP | |
3620 | */ | |
94f2b392 | 3621 | static void |
137446f9 LB |
3622 | bgp_static_withdraw_safi (struct bgp *bgp, struct prefix *p, afi_t afi, |
3623 | safi_t safi, struct prefix_rd *prd, u_char *tag) | |
718e3744 | 3624 | { |
3625 | struct bgp_node *rn; | |
3626 | struct bgp_info *ri; | |
3627 | ||
fee0f4c6 | 3628 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd); |
718e3744 | 3629 | |
3630 | /* Check selected route and self inserted route. */ | |
3631 | for (ri = rn->info; ri; ri = ri->next) | |
3632 | if (ri->peer == bgp->peer_self | |
3633 | && ri->type == ZEBRA_ROUTE_BGP | |
3634 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3635 | break; | |
3636 | ||
3637 | /* Withdraw static BGP route from routing table. */ | |
3638 | if (ri) | |
3639 | { | |
3640 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
718e3744 | 3641 | bgp_info_delete (rn, ri); |
1a392d46 | 3642 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 3643 | } |
3644 | ||
3645 | /* Unlock bgp_node_lookup. */ | |
3646 | bgp_unlock_node (rn); | |
3647 | } | |
3648 | ||
137446f9 LB |
3649 | static void |
3650 | bgp_static_update_safi (struct bgp *bgp, struct prefix *p, | |
3651 | struct bgp_static *bgp_static, afi_t afi, safi_t safi) | |
3652 | { | |
3653 | struct bgp_node *rn; | |
3654 | struct bgp_info *new; | |
3655 | struct attr *attr_new; | |
3656 | struct attr attr = { 0 }; | |
3657 | struct bgp_info *ri; | |
3658 | ||
3659 | assert (bgp_static); | |
3660 | ||
3661 | rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, &bgp_static->prd); | |
3662 | ||
3663 | bgp_attr_default_set (&attr, BGP_ORIGIN_IGP); | |
3664 | ||
3665 | attr.nexthop = bgp_static->igpnexthop; | |
3666 | attr.med = bgp_static->igpmetric; | |
3667 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
3668 | ||
3669 | /* Apply route-map. */ | |
3670 | if (bgp_static->rmap.name) | |
3671 | { | |
3672 | struct attr attr_tmp = attr; | |
3673 | struct bgp_info info; | |
3674 | int ret; | |
3675 | ||
3676 | info.peer = bgp->peer_self; | |
3677 | info.attr = &attr_tmp; | |
3678 | ||
3679 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_NETWORK); | |
3680 | ||
3681 | ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info); | |
3682 | ||
3683 | bgp->peer_self->rmap_type = 0; | |
3684 | ||
3685 | if (ret == RMAP_DENYMATCH) | |
3686 | { | |
3687 | /* Free uninterned attribute. */ | |
3688 | bgp_attr_flush (&attr_tmp); | |
3689 | ||
3690 | /* Unintern original. */ | |
3691 | aspath_unintern (&attr.aspath); | |
3692 | bgp_attr_extra_free (&attr); | |
3693 | bgp_static_withdraw_safi (bgp, p, afi, safi, &bgp_static->prd, | |
3694 | bgp_static->tag); | |
3695 | return; | |
3696 | } | |
3697 | ||
3698 | attr_new = bgp_attr_intern (&attr_tmp); | |
3699 | } | |
3700 | else | |
3701 | { | |
3702 | attr_new = bgp_attr_intern (&attr); | |
3703 | } | |
3704 | ||
3705 | for (ri = rn->info; ri; ri = ri->next) | |
3706 | if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP | |
3707 | && ri->sub_type == BGP_ROUTE_STATIC) | |
3708 | break; | |
3709 | ||
3710 | if (ri) | |
3711 | { | |
3712 | if (attrhash_cmp (ri->attr, attr_new) && | |
3713 | !CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
3714 | { | |
3715 | bgp_unlock_node (rn); | |
3716 | bgp_attr_unintern (&attr_new); | |
3717 | aspath_unintern (&attr.aspath); | |
3718 | bgp_attr_extra_free (&attr); | |
3719 | return; | |
3720 | } | |
3721 | else | |
3722 | { | |
3723 | /* The attribute is changed. */ | |
3724 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); | |
3725 | ||
3726 | /* Rewrite BGP route information. */ | |
3727 | if (CHECK_FLAG(ri->flags, BGP_INFO_REMOVED)) | |
3728 | bgp_info_restore(rn, ri); | |
3729 | else | |
3730 | bgp_aggregate_decrement (bgp, p, ri, afi, safi); | |
3731 | bgp_attr_unintern (&ri->attr); | |
3732 | ri->attr = attr_new; | |
3733 | ri->uptime = bgp_clock (); | |
3734 | ||
3735 | /* Process change. */ | |
3736 | bgp_aggregate_increment (bgp, p, ri, afi, safi); | |
3737 | bgp_process (bgp, rn, afi, safi); | |
3738 | bgp_unlock_node (rn); | |
3739 | aspath_unintern (&attr.aspath); | |
3740 | bgp_attr_extra_free (&attr); | |
3741 | return; | |
3742 | } | |
3743 | } | |
3744 | ||
3745 | ||
3746 | /* Make new BGP info. */ | |
3747 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_STATIC, 0, bgp->peer_self, attr_new, | |
3748 | rn); | |
3749 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
3750 | new->extra = bgp_info_extra_new(); | |
3751 | memcpy (new->extra->tag, bgp_static->tag, 3); | |
3752 | ||
3753 | /* Aggregate address increment. */ | |
3754 | bgp_aggregate_increment (bgp, p, new, afi, safi); | |
3755 | ||
3756 | /* Register new BGP information. */ | |
3757 | bgp_info_add (rn, new); | |
3758 | ||
3759 | /* route_node_get lock */ | |
3760 | bgp_unlock_node (rn); | |
3761 | ||
3762 | /* Process change. */ | |
3763 | bgp_process (bgp, rn, afi, safi); | |
3764 | ||
3765 | /* Unintern original. */ | |
3766 | aspath_unintern (&attr.aspath); | |
3767 | bgp_attr_extra_free (&attr); | |
3768 | } | |
3769 | ||
718e3744 | 3770 | /* Configure static BGP network. When user don't run zebra, static |
3771 | route should be installed as valid. */ | |
94f2b392 | 3772 | static int |
fd79ac91 | 3773 | bgp_static_set (struct vty *vty, struct bgp *bgp, const char *ip_str, |
c8f3fe30 | 3774 | afi_t afi, safi_t safi, const char *rmap, int backdoor) |
718e3744 | 3775 | { |
3776 | int ret; | |
3777 | struct prefix p; | |
3778 | struct bgp_static *bgp_static; | |
3779 | struct bgp_node *rn; | |
41367172 | 3780 | u_char need_update = 0; |
718e3744 | 3781 | |
3782 | /* Convert IP prefix string to struct prefix. */ | |
3783 | ret = str2prefix (ip_str, &p); | |
3784 | if (! ret) | |
3785 | { | |
3786 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3787 | return CMD_WARNING; | |
3788 | } | |
3789 | #ifdef HAVE_IPV6 | |
3790 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3791 | { | |
3792 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
3793 | VTY_NEWLINE); | |
3794 | return CMD_WARNING; | |
3795 | } | |
3796 | #endif /* HAVE_IPV6 */ | |
3797 | ||
3798 | apply_mask (&p); | |
3799 | ||
3800 | /* Set BGP static route configuration. */ | |
3801 | rn = bgp_node_get (bgp->route[afi][safi], &p); | |
3802 | ||
3803 | if (rn->info) | |
3804 | { | |
3805 | /* Configuration change. */ | |
3806 | bgp_static = rn->info; | |
3807 | ||
3808 | /* Check previous routes are installed into BGP. */ | |
c8f3fe30 PJ |
3809 | if (bgp_static->valid && bgp_static->backdoor != backdoor) |
3810 | need_update = 1; | |
41367172 | 3811 | |
718e3744 | 3812 | bgp_static->backdoor = backdoor; |
41367172 | 3813 | |
718e3744 | 3814 | if (rmap) |
3815 | { | |
3816 | if (bgp_static->rmap.name) | |
6e919709 DS |
3817 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
3818 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 3819 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
3820 | } | |
3821 | else | |
3822 | { | |
3823 | if (bgp_static->rmap.name) | |
6e919709 | 3824 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
718e3744 | 3825 | bgp_static->rmap.name = NULL; |
3826 | bgp_static->rmap.map = NULL; | |
3827 | bgp_static->valid = 0; | |
3828 | } | |
3829 | bgp_unlock_node (rn); | |
3830 | } | |
3831 | else | |
3832 | { | |
3833 | /* New configuration. */ | |
3834 | bgp_static = bgp_static_new (); | |
3835 | bgp_static->backdoor = backdoor; | |
3836 | bgp_static->valid = 0; | |
3837 | bgp_static->igpmetric = 0; | |
3838 | bgp_static->igpnexthop.s_addr = 0; | |
41367172 | 3839 | |
718e3744 | 3840 | if (rmap) |
3841 | { | |
3842 | if (bgp_static->rmap.name) | |
6e919709 DS |
3843 | XFREE(MTYPE_ROUTE_MAP_NAME, bgp_static->rmap.name); |
3844 | bgp_static->rmap.name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); | |
718e3744 | 3845 | bgp_static->rmap.map = route_map_lookup_by_name (rmap); |
3846 | } | |
3847 | rn->info = bgp_static; | |
3848 | } | |
3849 | ||
fc9a856f DS |
3850 | bgp_static->valid = 1; |
3851 | if (need_update) | |
3852 | bgp_static_withdraw (bgp, &p, afi, safi); | |
718e3744 | 3853 | |
fc9a856f DS |
3854 | if (! bgp_static->backdoor) |
3855 | bgp_static_update (bgp, &p, bgp_static, afi, safi); | |
718e3744 | 3856 | |
3857 | return CMD_SUCCESS; | |
3858 | } | |
3859 | ||
3860 | /* Configure static BGP network. */ | |
94f2b392 | 3861 | static int |
fd79ac91 | 3862 | bgp_static_unset (struct vty *vty, struct bgp *bgp, const char *ip_str, |
4c9641ba | 3863 | afi_t afi, safi_t safi) |
718e3744 | 3864 | { |
3865 | int ret; | |
3866 | struct prefix p; | |
3867 | struct bgp_static *bgp_static; | |
3868 | struct bgp_node *rn; | |
3869 | ||
3870 | /* Convert IP prefix string to struct prefix. */ | |
3871 | ret = str2prefix (ip_str, &p); | |
3872 | if (! ret) | |
3873 | { | |
3874 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
3875 | return CMD_WARNING; | |
3876 | } | |
3877 | #ifdef HAVE_IPV6 | |
3878 | if (afi == AFI_IP6 && IN6_IS_ADDR_LINKLOCAL (&p.u.prefix6)) | |
3879 | { | |
3880 | vty_out (vty, "%% Malformed prefix (link-local address)%s", | |
3881 | VTY_NEWLINE); | |
3882 | return CMD_WARNING; | |
3883 | } | |
3884 | #endif /* HAVE_IPV6 */ | |
3885 | ||
3886 | apply_mask (&p); | |
3887 | ||
3888 | rn = bgp_node_lookup (bgp->route[afi][safi], &p); | |
3889 | if (! rn) | |
3890 | { | |
3891 | vty_out (vty, "%% Can't find specified static route configuration.%s", | |
3892 | VTY_NEWLINE); | |
3893 | return CMD_WARNING; | |
3894 | } | |
3895 | ||
3896 | bgp_static = rn->info; | |
41367172 | 3897 | |
718e3744 | 3898 | /* Update BGP RIB. */ |
3899 | if (! bgp_static->backdoor) | |
3900 | bgp_static_withdraw (bgp, &p, afi, safi); | |
3901 | ||
3902 | /* Clear configuration. */ | |
3903 | bgp_static_free (bgp_static); | |
3904 | rn->info = NULL; | |
3905 | bgp_unlock_node (rn); | |
3906 | bgp_unlock_node (rn); | |
3907 | ||
3908 | return CMD_SUCCESS; | |
3909 | } | |
3910 | ||
6aeb9e78 DS |
3911 | void |
3912 | bgp_static_add (struct bgp *bgp) | |
3913 | { | |
3914 | afi_t afi; | |
3915 | safi_t safi; | |
3916 | struct bgp_node *rn; | |
3917 | struct bgp_node *rm; | |
3918 | struct bgp_table *table; | |
3919 | struct bgp_static *bgp_static; | |
3920 | ||
3921 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3922 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3923 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
3924 | if (rn->info != NULL) | |
3925 | { | |
3926 | if (safi == SAFI_MPLS_VPN) | |
3927 | { | |
3928 | table = rn->info; | |
3929 | ||
3930 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
3931 | { | |
3932 | bgp_static = rn->info; | |
137446f9 | 3933 | bgp_static_update_safi (bgp, &rm->p, bgp_static, afi, safi); |
6aeb9e78 DS |
3934 | } |
3935 | } | |
3936 | else | |
3937 | { | |
3938 | bgp_static_update (bgp, &rn->p, rn->info, afi, safi); | |
3939 | } | |
3940 | } | |
3941 | } | |
3942 | ||
718e3744 | 3943 | /* Called from bgp_delete(). Delete all static routes from the BGP |
3944 | instance. */ | |
3945 | void | |
3946 | bgp_static_delete (struct bgp *bgp) | |
3947 | { | |
3948 | afi_t afi; | |
3949 | safi_t safi; | |
3950 | struct bgp_node *rn; | |
3951 | struct bgp_node *rm; | |
3952 | struct bgp_table *table; | |
3953 | struct bgp_static *bgp_static; | |
3954 | ||
3955 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3956 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3957 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
3958 | if (rn->info != NULL) | |
3959 | { | |
587ff0fd | 3960 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 3961 | { |
3962 | table = rn->info; | |
3963 | ||
3964 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
3965 | { | |
3966 | bgp_static = rn->info; | |
137446f9 LB |
3967 | bgp_static_withdraw_safi (bgp, &rm->p, |
3968 | AFI_IP, safi, | |
718e3744 | 3969 | (struct prefix_rd *)&rn->p, |
3970 | bgp_static->tag); | |
3971 | bgp_static_free (bgp_static); | |
3972 | rn->info = NULL; | |
3973 | bgp_unlock_node (rn); | |
3974 | } | |
3975 | } | |
3976 | else | |
3977 | { | |
3978 | bgp_static = rn->info; | |
3979 | bgp_static_withdraw (bgp, &rn->p, afi, safi); | |
3980 | bgp_static_free (bgp_static); | |
3981 | rn->info = NULL; | |
3982 | bgp_unlock_node (rn); | |
3983 | } | |
3984 | } | |
3985 | } | |
3986 | ||
078430f6 DS |
3987 | void |
3988 | bgp_static_redo_import_check (struct bgp *bgp) | |
3989 | { | |
3990 | afi_t afi; | |
3991 | safi_t safi; | |
3992 | struct bgp_node *rn; | |
078430f6 DS |
3993 | struct bgp_static *bgp_static; |
3994 | ||
3995 | /* Use this flag to force reprocessing of the route */ | |
3996 | bgp_flag_set(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
3997 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3998 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
3999 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
4000 | if (rn->info != NULL) | |
4001 | { | |
4002 | bgp_static = rn->info; | |
4003 | bgp_static_update (bgp, &rn->p, bgp_static, afi, safi); | |
4004 | } | |
4005 | bgp_flag_unset(bgp, BGP_FLAG_FORCE_STATIC_PROCESS); | |
4006 | } | |
4007 | ||
ad4cbda1 | 4008 | static void |
4009 | bgp_purge_af_static_redist_routes (struct bgp *bgp, afi_t afi, safi_t safi) | |
4010 | { | |
4011 | struct bgp_table *table; | |
4012 | struct bgp_node *rn; | |
4013 | struct bgp_info *ri; | |
4014 | ||
4015 | table = bgp->rib[afi][safi]; | |
4016 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
4017 | { | |
4018 | for (ri = rn->info; ri; ri = ri->next) | |
4019 | { | |
4020 | if (ri->peer == bgp->peer_self && | |
4021 | ((ri->type == ZEBRA_ROUTE_BGP && | |
4022 | ri->sub_type == BGP_ROUTE_STATIC) || | |
4023 | (ri->type != ZEBRA_ROUTE_BGP && | |
4024 | ri->sub_type == BGP_ROUTE_REDISTRIBUTE))) | |
4025 | { | |
4026 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, safi); | |
4027 | bgp_unlink_nexthop(ri); | |
4028 | bgp_info_delete (rn, ri); | |
4029 | bgp_process (bgp, rn, afi, safi); | |
4030 | } | |
4031 | } | |
4032 | } | |
4033 | } | |
4034 | ||
4035 | /* | |
4036 | * Purge all networks and redistributed routes from routing table. | |
4037 | * Invoked upon the instance going down. | |
4038 | */ | |
4039 | void | |
4040 | bgp_purge_static_redist_routes (struct bgp *bgp) | |
4041 | { | |
4042 | afi_t afi; | |
4043 | safi_t safi; | |
4044 | ||
4045 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4046 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) | |
4047 | bgp_purge_af_static_redist_routes (bgp, afi, safi); | |
4048 | } | |
4049 | ||
137446f9 LB |
4050 | /* |
4051 | * gpz 110624 | |
4052 | * Currently this is used to set static routes for VPN and ENCAP. | |
4053 | * I think it can probably be factored with bgp_static_set. | |
4054 | */ | |
718e3744 | 4055 | int |
137446f9 LB |
4056 | bgp_static_set_safi (safi_t safi, struct vty *vty, const char *ip_str, |
4057 | const char *rd_str, const char *tag_str, | |
4058 | const char *rmap_str) | |
718e3744 | 4059 | { |
4060 | int ret; | |
4061 | struct prefix p; | |
4062 | struct prefix_rd prd; | |
4063 | struct bgp *bgp; | |
4064 | struct bgp_node *prn; | |
4065 | struct bgp_node *rn; | |
4066 | struct bgp_table *table; | |
4067 | struct bgp_static *bgp_static; | |
4068 | u_char tag[3]; | |
4069 | ||
4070 | bgp = vty->index; | |
4071 | ||
4072 | ret = str2prefix (ip_str, &p); | |
4073 | if (! ret) | |
4074 | { | |
4075 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4076 | return CMD_WARNING; | |
4077 | } | |
4078 | apply_mask (&p); | |
4079 | ||
4080 | ret = str2prefix_rd (rd_str, &prd); | |
4081 | if (! ret) | |
4082 | { | |
4083 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4084 | return CMD_WARNING; | |
4085 | } | |
4086 | ||
4087 | ret = str2tag (tag_str, tag); | |
4088 | if (! ret) | |
4089 | { | |
4090 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4091 | return CMD_WARNING; | |
4092 | } | |
4093 | ||
137446f9 | 4094 | prn = bgp_node_get (bgp->route[AFI_IP][safi], |
718e3744 | 4095 | (struct prefix *)&prd); |
4096 | if (prn->info == NULL) | |
137446f9 | 4097 | prn->info = bgp_table_init (AFI_IP, safi); |
718e3744 | 4098 | else |
4099 | bgp_unlock_node (prn); | |
4100 | table = prn->info; | |
4101 | ||
4102 | rn = bgp_node_get (table, &p); | |
4103 | ||
4104 | if (rn->info) | |
4105 | { | |
4106 | vty_out (vty, "%% Same network configuration exists%s", VTY_NEWLINE); | |
4107 | bgp_unlock_node (rn); | |
4108 | } | |
4109 | else | |
4110 | { | |
4111 | /* New configuration. */ | |
4112 | bgp_static = bgp_static_new (); | |
137446f9 LB |
4113 | bgp_static->backdoor = 0; |
4114 | bgp_static->valid = 0; | |
4115 | bgp_static->igpmetric = 0; | |
4116 | bgp_static->igpnexthop.s_addr = 0; | |
4117 | memcpy(bgp_static->tag, tag, 3); | |
4118 | bgp_static->prd = prd; | |
4119 | ||
4120 | if (rmap_str) | |
4121 | { | |
4122 | if (bgp_static->rmap.name) | |
4123 | free (bgp_static->rmap.name); | |
4124 | bgp_static->rmap.name = strdup (rmap_str); | |
4125 | bgp_static->rmap.map = route_map_lookup_by_name (rmap_str); | |
4126 | } | |
718e3744 | 4127 | rn->info = bgp_static; |
4128 | ||
137446f9 LB |
4129 | bgp_static->valid = 1; |
4130 | bgp_static_update_safi (bgp, &p, bgp_static, AFI_IP, safi); | |
718e3744 | 4131 | } |
4132 | ||
4133 | return CMD_SUCCESS; | |
4134 | } | |
4135 | ||
4136 | /* Configure static BGP network. */ | |
4137 | int | |
137446f9 LB |
4138 | bgp_static_unset_safi(safi_t safi, struct vty *vty, const char *ip_str, |
4139 | const char *rd_str, const char *tag_str) | |
718e3744 | 4140 | { |
4141 | int ret; | |
4142 | struct bgp *bgp; | |
4143 | struct prefix p; | |
4144 | struct prefix_rd prd; | |
4145 | struct bgp_node *prn; | |
4146 | struct bgp_node *rn; | |
4147 | struct bgp_table *table; | |
4148 | struct bgp_static *bgp_static; | |
4149 | u_char tag[3]; | |
4150 | ||
4151 | bgp = vty->index; | |
4152 | ||
4153 | /* Convert IP prefix string to struct prefix. */ | |
4154 | ret = str2prefix (ip_str, &p); | |
4155 | if (! ret) | |
4156 | { | |
4157 | vty_out (vty, "%% Malformed prefix%s", VTY_NEWLINE); | |
4158 | return CMD_WARNING; | |
4159 | } | |
4160 | apply_mask (&p); | |
4161 | ||
4162 | ret = str2prefix_rd (rd_str, &prd); | |
4163 | if (! ret) | |
4164 | { | |
4165 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
4166 | return CMD_WARNING; | |
4167 | } | |
4168 | ||
4169 | ret = str2tag (tag_str, tag); | |
4170 | if (! ret) | |
4171 | { | |
4172 | vty_out (vty, "%% Malformed tag%s", VTY_NEWLINE); | |
4173 | return CMD_WARNING; | |
4174 | } | |
4175 | ||
137446f9 | 4176 | prn = bgp_node_get (bgp->route[AFI_IP][safi], |
718e3744 | 4177 | (struct prefix *)&prd); |
4178 | if (prn->info == NULL) | |
137446f9 | 4179 | prn->info = bgp_table_init (AFI_IP, safi); |
718e3744 | 4180 | else |
4181 | bgp_unlock_node (prn); | |
4182 | table = prn->info; | |
4183 | ||
4184 | rn = bgp_node_lookup (table, &p); | |
4185 | ||
4186 | if (rn) | |
4187 | { | |
137446f9 | 4188 | bgp_static_withdraw_safi (bgp, &p, AFI_IP, safi, &prd, tag); |
718e3744 | 4189 | |
4190 | bgp_static = rn->info; | |
4191 | bgp_static_free (bgp_static); | |
4192 | rn->info = NULL; | |
4193 | bgp_unlock_node (rn); | |
4194 | bgp_unlock_node (rn); | |
4195 | } | |
4196 | else | |
4197 | vty_out (vty, "%% Can't find the route%s", VTY_NEWLINE); | |
4198 | ||
4199 | return CMD_SUCCESS; | |
4200 | } | |
6b0655a2 | 4201 | |
73ac8160 DS |
4202 | static int |
4203 | bgp_table_map_set (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4204 | const char *rmap_name) | |
4205 | { | |
4206 | struct bgp_rmap *rmap; | |
4207 | ||
4208 | rmap = &bgp->table_map[afi][safi]; | |
4209 | if (rmap_name) | |
4210 | { | |
4211 | if (rmap->name) | |
6e919709 DS |
4212 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
4213 | rmap->name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap_name); | |
73ac8160 DS |
4214 | rmap->map = route_map_lookup_by_name (rmap_name); |
4215 | } | |
4216 | else | |
4217 | { | |
4218 | if (rmap->name) | |
6e919709 | 4219 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
4220 | rmap->name = NULL; |
4221 | rmap->map = NULL; | |
4222 | } | |
4223 | ||
4224 | bgp_zebra_announce_table(bgp, afi, safi); | |
4225 | ||
4226 | return CMD_SUCCESS; | |
4227 | } | |
4228 | ||
4229 | static int | |
4230 | bgp_table_map_unset (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, | |
4231 | const char *rmap_name) | |
4232 | { | |
4233 | struct bgp_rmap *rmap; | |
4234 | ||
4235 | rmap = &bgp->table_map[afi][safi]; | |
4236 | if (rmap->name) | |
6e919709 | 4237 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap->name); |
73ac8160 DS |
4238 | rmap->name = NULL; |
4239 | rmap->map = NULL; | |
4240 | ||
4241 | bgp_zebra_announce_table(bgp, afi, safi); | |
4242 | ||
4243 | return CMD_SUCCESS; | |
4244 | } | |
4245 | ||
4246 | int | |
4247 | bgp_config_write_table_map (struct vty *vty, struct bgp *bgp, afi_t afi, | |
4248 | safi_t safi, int *write) | |
4249 | { | |
4250 | if (bgp->table_map[afi][safi].name) | |
4251 | { | |
4252 | bgp_config_write_family_header (vty, afi, safi, write); | |
0b960b4d | 4253 | vty_out (vty, " table-map %s%s", |
73ac8160 DS |
4254 | bgp->table_map[afi][safi].name, VTY_NEWLINE); |
4255 | } | |
4256 | ||
4257 | return 0; | |
4258 | } | |
4259 | ||
4260 | ||
4261 | DEFUN (bgp_table_map, | |
4262 | bgp_table_map_cmd, | |
4263 | "table-map WORD", | |
4264 | "BGP table to RIB route download filter\n" | |
4265 | "Name of the route map\n") | |
4266 | { | |
4267 | return bgp_table_map_set (vty, vty->index, | |
4dcadbef | 4268 | bgp_node_afi (vty), bgp_node_safi (vty), argv[1]->arg); |
73ac8160 DS |
4269 | } |
4270 | DEFUN (no_bgp_table_map, | |
4271 | no_bgp_table_map_cmd, | |
4272 | "no table-map WORD", | |
4273 | "BGP table to RIB route download filter\n" | |
4274 | "Name of the route map\n") | |
4275 | { | |
4276 | return bgp_table_map_unset (vty, vty->index, | |
4dcadbef | 4277 | bgp_node_afi (vty), bgp_node_safi (vty), argv[2]->arg); |
73ac8160 DS |
4278 | } |
4279 | ||
718e3744 | 4280 | DEFUN (bgp_network, |
4281 | bgp_network_cmd, | |
4282 | "network A.B.C.D/M", | |
4283 | "Specify a network to announce via BGP\n" | |
4284 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4285 | { | |
4dcadbef | 4286 | return bgp_static_set (vty, vty->index, argv[1]->arg, |
c8f3fe30 | 4287 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4288 | } |
4289 | ||
4290 | DEFUN (bgp_network_route_map, | |
4291 | bgp_network_route_map_cmd, | |
4292 | "network A.B.C.D/M route-map WORD", | |
4293 | "Specify a network to announce via BGP\n" | |
4294 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4295 | "Route-map to modify the attributes\n" | |
4296 | "Name of the route map\n") | |
4297 | { | |
4dcadbef DW |
4298 | return bgp_static_set (vty, vty->index, argv[1]->arg, |
4299 | AFI_IP, bgp_node_safi (vty), argv[3]->arg, 0); | |
718e3744 | 4300 | } |
4301 | ||
4302 | DEFUN (bgp_network_backdoor, | |
4303 | bgp_network_backdoor_cmd, | |
4304 | "network A.B.C.D/M backdoor", | |
4305 | "Specify a network to announce via BGP\n" | |
4306 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4307 | "Specify a BGP backdoor route\n") | |
4308 | { | |
4dcadbef | 4309 | return bgp_static_set (vty, vty->index, argv[1]->arg, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4310 | NULL, 1); |
718e3744 | 4311 | } |
4312 | ||
4313 | DEFUN (bgp_network_mask, | |
4314 | bgp_network_mask_cmd, | |
4315 | "network A.B.C.D mask A.B.C.D", | |
4316 | "Specify a network to announce via BGP\n" | |
4317 | "Network number\n" | |
4318 | "Network mask\n" | |
4319 | "Network mask\n") | |
4320 | { | |
4321 | int ret; | |
4322 | char prefix_str[BUFSIZ]; | |
41367172 | 4323 | |
4dcadbef | 4324 | ret = netmask_str2prefix_str (argv[1]->arg, argv[3]->arg, prefix_str); |
718e3744 | 4325 | if (! ret) |
4326 | { | |
4327 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4328 | return CMD_WARNING; | |
4329 | } | |
4330 | ||
4331 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4332 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4333 | } |
4334 | ||
4335 | DEFUN (bgp_network_mask_route_map, | |
4336 | bgp_network_mask_route_map_cmd, | |
4337 | "network A.B.C.D mask A.B.C.D route-map WORD", | |
4338 | "Specify a network to announce via BGP\n" | |
4339 | "Network number\n" | |
4340 | "Network mask\n" | |
4341 | "Network mask\n" | |
4342 | "Route-map to modify the attributes\n" | |
4343 | "Name of the route map\n") | |
4344 | { | |
4345 | int ret; | |
4346 | char prefix_str[BUFSIZ]; | |
41367172 | 4347 | |
4dcadbef | 4348 | ret = netmask_str2prefix_str (argv[1]->arg, argv[3]->arg, prefix_str); |
718e3744 | 4349 | if (! ret) |
4350 | { | |
4351 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4352 | return CMD_WARNING; | |
4353 | } | |
4354 | ||
4355 | return bgp_static_set (vty, vty->index, prefix_str, | |
4dcadbef | 4356 | AFI_IP, bgp_node_safi (vty), argv[5]->arg, 0); |
718e3744 | 4357 | } |
4358 | ||
4359 | DEFUN (bgp_network_mask_backdoor, | |
4360 | bgp_network_mask_backdoor_cmd, | |
4361 | "network A.B.C.D mask A.B.C.D backdoor", | |
4362 | "Specify a network to announce via BGP\n" | |
4363 | "Network number\n" | |
4364 | "Network mask\n" | |
4365 | "Network mask\n" | |
4366 | "Specify a BGP backdoor route\n") | |
4367 | { | |
4368 | int ret; | |
4369 | char prefix_str[BUFSIZ]; | |
41367172 | 4370 | |
4dcadbef | 4371 | ret = netmask_str2prefix_str (argv[1]->arg, argv[3]->arg, prefix_str); |
718e3744 | 4372 | if (! ret) |
4373 | { | |
4374 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4375 | return CMD_WARNING; | |
4376 | } | |
4377 | ||
41367172 | 4378 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4379 | NULL, 1); |
718e3744 | 4380 | } |
4381 | ||
4382 | DEFUN (bgp_network_mask_natural, | |
4383 | bgp_network_mask_natural_cmd, | |
4384 | "network A.B.C.D", | |
4385 | "Specify a network to announce via BGP\n" | |
4386 | "Network number\n") | |
4387 | { | |
4388 | int ret; | |
4389 | char prefix_str[BUFSIZ]; | |
4390 | ||
4dcadbef | 4391 | ret = netmask_str2prefix_str (argv[1]->arg, NULL, prefix_str); |
718e3744 | 4392 | if (! ret) |
4393 | { | |
4394 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4395 | return CMD_WARNING; | |
4396 | } | |
4397 | ||
4398 | return bgp_static_set (vty, vty->index, prefix_str, | |
c8f3fe30 | 4399 | AFI_IP, bgp_node_safi (vty), NULL, 0); |
718e3744 | 4400 | } |
4401 | ||
4402 | DEFUN (bgp_network_mask_natural_route_map, | |
4403 | bgp_network_mask_natural_route_map_cmd, | |
4404 | "network A.B.C.D route-map WORD", | |
4405 | "Specify a network to announce via BGP\n" | |
4406 | "Network number\n" | |
4407 | "Route-map to modify the attributes\n" | |
4408 | "Name of the route map\n") | |
4409 | { | |
4410 | int ret; | |
4411 | char prefix_str[BUFSIZ]; | |
4412 | ||
4dcadbef | 4413 | ret = netmask_str2prefix_str (argv[1]->arg, NULL, prefix_str); |
718e3744 | 4414 | if (! ret) |
4415 | { | |
4416 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4417 | return CMD_WARNING; | |
4418 | } | |
4419 | ||
4420 | return bgp_static_set (vty, vty->index, prefix_str, | |
4dcadbef | 4421 | AFI_IP, bgp_node_safi (vty), argv[3]->arg, 0); |
718e3744 | 4422 | } |
4423 | ||
4424 | DEFUN (bgp_network_mask_natural_backdoor, | |
4425 | bgp_network_mask_natural_backdoor_cmd, | |
4426 | "network A.B.C.D backdoor", | |
4427 | "Specify a network to announce via BGP\n" | |
4428 | "Network number\n" | |
4429 | "Specify a BGP backdoor route\n") | |
4430 | { | |
4431 | int ret; | |
4432 | char prefix_str[BUFSIZ]; | |
4433 | ||
4dcadbef | 4434 | ret = netmask_str2prefix_str (argv[1]->arg, NULL, prefix_str); |
718e3744 | 4435 | if (! ret) |
4436 | { | |
4437 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4438 | return CMD_WARNING; | |
4439 | } | |
4440 | ||
41367172 | 4441 | return bgp_static_set (vty, vty->index, prefix_str, AFI_IP, SAFI_UNICAST, |
c8f3fe30 | 4442 | NULL, 1); |
718e3744 | 4443 | } |
4444 | ||
f412b39a DW |
4445 | /* |
4446 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
4447 | * "no network A.B.C.D/M route-map WORD", | |
4448 | * NO_STR | |
4449 | * "Specify a network to announce via BGP\n" | |
4450 | * "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4451 | * "Route-map to modify the attributes\n" | |
4452 | * "Name of the route map\n" | |
4453 | * | |
4454 | * "no network A.B.C.D/M backdoor", | |
4455 | * NO_STR | |
4456 | * "Specify a network to announce via BGP\n" | |
4457 | * "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
4458 | * "Specify a BGP backdoor route\n" | |
4459 | * | |
4460 | */ | |
718e3744 | 4461 | DEFUN (no_bgp_network, |
4462 | no_bgp_network_cmd, | |
4463 | "no network A.B.C.D/M", | |
4464 | NO_STR | |
4465 | "Specify a network to announce via BGP\n" | |
4466 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
4467 | { | |
4dcadbef | 4468 | return bgp_static_unset (vty, vty->index, argv[2]->arg, AFI_IP, |
718e3744 | 4469 | bgp_node_safi (vty)); |
4470 | } | |
4471 | ||
718e3744 | 4472 | |
718e3744 | 4473 | |
f412b39a DW |
4474 | /* |
4475 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
4476 | * "no network A.B.C.D mask A.B.C.D backdoor", | |
4477 | * NO_STR | |
4478 | * "Specify a network to announce via BGP\n" | |
4479 | * "Network number\n" | |
4480 | * "Network mask\n" | |
4481 | * "Network mask\n" | |
4482 | * "Specify a BGP backdoor route\n" | |
4483 | * | |
4484 | * "no network A.B.C.D mask A.B.C.D route-map WORD", | |
4485 | * NO_STR | |
4486 | * "Specify a network to announce via BGP\n" | |
4487 | * "Network number\n" | |
4488 | * "Network mask\n" | |
4489 | * "Network mask\n" | |
4490 | * "Route-map to modify the attributes\n" | |
4491 | * "Name of the route map\n" | |
4492 | * | |
4493 | */ | |
718e3744 | 4494 | DEFUN (no_bgp_network_mask, |
4495 | no_bgp_network_mask_cmd, | |
4496 | "no network A.B.C.D mask A.B.C.D", | |
4497 | NO_STR | |
4498 | "Specify a network to announce via BGP\n" | |
4499 | "Network number\n" | |
4500 | "Network mask\n" | |
4501 | "Network mask\n") | |
4502 | { | |
4503 | int ret; | |
4504 | char prefix_str[BUFSIZ]; | |
4505 | ||
4dcadbef | 4506 | ret = netmask_str2prefix_str (argv[2]->arg, argv[4]->arg, prefix_str); |
718e3744 | 4507 | if (! ret) |
4508 | { | |
4509 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4510 | return CMD_WARNING; | |
4511 | } | |
4512 | ||
4513 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4514 | bgp_node_safi (vty)); | |
4515 | } | |
4516 | ||
718e3744 | 4517 | |
718e3744 | 4518 | |
f412b39a DW |
4519 | /* |
4520 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
4521 | * "no network A.B.C.D backdoor", | |
4522 | * NO_STR | |
4523 | * "Specify a network to announce via BGP\n" | |
4524 | * "Network number\n" | |
4525 | * "Specify a BGP backdoor route\n" | |
4526 | * | |
4527 | * "no network A.B.C.D route-map WORD", | |
4528 | * NO_STR | |
4529 | * "Specify a network to announce via BGP\n" | |
4530 | * "Network number\n" | |
4531 | * "Route-map to modify the attributes\n" | |
4532 | * "Name of the route map\n" | |
4533 | * | |
4534 | */ | |
718e3744 | 4535 | DEFUN (no_bgp_network_mask_natural, |
4536 | no_bgp_network_mask_natural_cmd, | |
4537 | "no network A.B.C.D", | |
4538 | NO_STR | |
4539 | "Specify a network to announce via BGP\n" | |
4540 | "Network number\n") | |
4541 | { | |
4542 | int ret; | |
4543 | char prefix_str[BUFSIZ]; | |
4544 | ||
4dcadbef | 4545 | ret = netmask_str2prefix_str (argv[2]->arg, NULL, prefix_str); |
718e3744 | 4546 | if (! ret) |
4547 | { | |
4548 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
4549 | return CMD_WARNING; | |
4550 | } | |
4551 | ||
4552 | return bgp_static_unset (vty, vty->index, prefix_str, AFI_IP, | |
4553 | bgp_node_safi (vty)); | |
4554 | } | |
4555 | ||
718e3744 | 4556 | |
718e3744 | 4557 | |
4558 | #ifdef HAVE_IPV6 | |
f412b39a DW |
4559 | /* |
4560 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
4561 | * "ipv6 bgp network X:X::X:X/M", | |
4562 | * IPV6_STR | |
4563 | * BGP_STR | |
4564 | * "Specify a network to announce via BGP\n" | |
4565 | * "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
4566 | * | |
4567 | */ | |
718e3744 | 4568 | DEFUN (ipv6_bgp_network, |
4569 | ipv6_bgp_network_cmd, | |
4570 | "network X:X::X:X/M", | |
4571 | "Specify a network to announce via BGP\n" | |
4572 | "IPv6 prefix <network>/<length>\n") | |
4573 | { | |
4dcadbef | 4574 | return bgp_static_set (vty, vty->index, argv[1]->arg, AFI_IP6, bgp_node_safi(vty), |
c8f3fe30 | 4575 | NULL, 0); |
718e3744 | 4576 | } |
4577 | ||
4578 | DEFUN (ipv6_bgp_network_route_map, | |
4579 | ipv6_bgp_network_route_map_cmd, | |
4580 | "network X:X::X:X/M route-map WORD", | |
4581 | "Specify a network to announce via BGP\n" | |
4582 | "IPv6 prefix <network>/<length>\n" | |
4583 | "Route-map to modify the attributes\n" | |
4584 | "Name of the route map\n") | |
4585 | { | |
4dcadbef DW |
4586 | return bgp_static_set (vty, vty->index, argv[1]->arg, AFI_IP6, |
4587 | bgp_node_safi (vty), argv[3]->arg, 0); | |
718e3744 | 4588 | } |
4589 | ||
f412b39a DW |
4590 | /* |
4591 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
4592 | * "no network X:X::X:X/M route-map WORD", | |
4593 | * NO_STR | |
4594 | * "Specify a network to announce via BGP\n" | |
4595 | * "IPv6 prefix <network>/<length>\n" | |
4596 | * "Route-map to modify the attributes\n" | |
4597 | * "Name of the route map\n" | |
4598 | * | |
4599 | * "no ipv6 bgp network X:X::X:X/M", | |
4600 | * NO_STR | |
4601 | * IPV6_STR | |
4602 | * BGP_STR | |
4603 | * "Specify a network to announce via BGP\n" | |
4604 | * "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
4605 | * | |
4606 | */ | |
718e3744 | 4607 | DEFUN (no_ipv6_bgp_network, |
4608 | no_ipv6_bgp_network_cmd, | |
4609 | "no network X:X::X:X/M", | |
4610 | NO_STR | |
4611 | "Specify a network to announce via BGP\n" | |
4612 | "IPv6 prefix <network>/<length>\n") | |
4613 | { | |
4dcadbef | 4614 | return bgp_static_unset (vty, vty->index, argv[2]->arg, AFI_IP6, bgp_node_safi(vty)); |
718e3744 | 4615 | } |
4616 | ||
718e3744 | 4617 | |
718e3744 | 4618 | |
718e3744 | 4619 | #endif /* HAVE_IPV6 */ |
c8f3fe30 | 4620 | |
718e3744 | 4621 | /* Aggreagete address: |
4622 | ||
4623 | advertise-map Set condition to advertise attribute | |
4624 | as-set Generate AS set path information | |
4625 | attribute-map Set attributes of aggregate | |
4626 | route-map Set parameters of aggregate | |
4627 | summary-only Filter more specific routes from updates | |
4628 | suppress-map Conditionally filter more specific routes from updates | |
4629 | <cr> | |
4630 | */ | |
4631 | struct bgp_aggregate | |
4632 | { | |
4633 | /* Summary-only flag. */ | |
4634 | u_char summary_only; | |
4635 | ||
4636 | /* AS set generation. */ | |
4637 | u_char as_set; | |
4638 | ||
4639 | /* Route-map for aggregated route. */ | |
4640 | struct route_map *map; | |
4641 | ||
4642 | /* Suppress-count. */ | |
4643 | unsigned long count; | |
4644 | ||
4645 | /* SAFI configuration. */ | |
4646 | safi_t safi; | |
4647 | }; | |
4648 | ||
94f2b392 | 4649 | static struct bgp_aggregate * |
66e5cd87 | 4650 | bgp_aggregate_new (void) |
718e3744 | 4651 | { |
393deb9b | 4652 | return XCALLOC (MTYPE_BGP_AGGREGATE, sizeof (struct bgp_aggregate)); |
718e3744 | 4653 | } |
4654 | ||
94f2b392 | 4655 | static void |
718e3744 | 4656 | bgp_aggregate_free (struct bgp_aggregate *aggregate) |
4657 | { | |
4658 | XFREE (MTYPE_BGP_AGGREGATE, aggregate); | |
4659 | } | |
4660 | ||
b5d58c32 | 4661 | /* Update an aggregate as routes are added/removed from the BGP table */ |
94f2b392 | 4662 | static void |
718e3744 | 4663 | bgp_aggregate_route (struct bgp *bgp, struct prefix *p, struct bgp_info *rinew, |
4664 | afi_t afi, safi_t safi, struct bgp_info *del, | |
4665 | struct bgp_aggregate *aggregate) | |
4666 | { | |
4667 | struct bgp_table *table; | |
4668 | struct bgp_node *top; | |
4669 | struct bgp_node *rn; | |
4670 | u_char origin; | |
4671 | struct aspath *aspath = NULL; | |
4672 | struct aspath *asmerge = NULL; | |
4673 | struct community *community = NULL; | |
4674 | struct community *commerge = NULL; | |
ffd0c037 | 4675 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 4676 | struct in_addr nexthop; |
4677 | u_int32_t med = 0; | |
ffd0c037 | 4678 | #endif |
718e3744 | 4679 | struct bgp_info *ri; |
4680 | struct bgp_info *new; | |
4681 | int first = 1; | |
4682 | unsigned long match = 0; | |
42f7e184 | 4683 | u_char atomic_aggregate = 0; |
718e3744 | 4684 | |
4685 | /* Record adding route's nexthop and med. */ | |
ffd0c037 DS |
4686 | if (rinew) |
4687 | { | |
4688 | #if defined(AGGREGATE_NEXTHOP_CHECK) | |
4689 | nexthop = rinew->attr->nexthop; | |
4690 | med = rinew->attr->med; | |
4691 | #endif | |
4692 | } | |
718e3744 | 4693 | |
4694 | /* ORIGIN attribute: If at least one route among routes that are | |
4695 | aggregated has ORIGIN with the value INCOMPLETE, then the | |
4696 | aggregated route must have the ORIGIN attribute with the value | |
4697 | INCOMPLETE. Otherwise, if at least one route among routes that | |
4698 | are aggregated has ORIGIN with the value EGP, then the aggregated | |
4699 | route must have the origin attribute with the value EGP. In all | |
4700 | other case the value of the ORIGIN attribute of the aggregated | |
4701 | route is INTERNAL. */ | |
4702 | origin = BGP_ORIGIN_IGP; | |
4703 | ||
4704 | table = bgp->rib[afi][safi]; | |
4705 | ||
4706 | top = bgp_node_get (table, p); | |
4707 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4708 | if (rn->p.prefixlen > p->prefixlen) | |
4709 | { | |
4710 | match = 0; | |
4711 | ||
4712 | for (ri = rn->info; ri; ri = ri->next) | |
4713 | { | |
4714 | if (BGP_INFO_HOLDDOWN (ri)) | |
4715 | continue; | |
4716 | ||
4717 | if (del && ri == del) | |
4718 | continue; | |
4719 | ||
4720 | if (! rinew && first) | |
4721 | { | |
ffd0c037 | 4722 | #if defined(AGGREGATE_NEXTHOP_CHECK) |
718e3744 | 4723 | nexthop = ri->attr->nexthop; |
4724 | med = ri->attr->med; | |
ffd0c037 | 4725 | #endif |
718e3744 | 4726 | first = 0; |
4727 | } | |
4728 | ||
4729 | #ifdef AGGREGATE_NEXTHOP_CHECK | |
4730 | if (! IPV4_ADDR_SAME (&ri->attr->nexthop, &nexthop) | |
4731 | || ri->attr->med != med) | |
4732 | { | |
4733 | if (aspath) | |
4734 | aspath_free (aspath); | |
4735 | if (community) | |
4736 | community_free (community); | |
4737 | bgp_unlock_node (rn); | |
4738 | bgp_unlock_node (top); | |
4739 | return; | |
4740 | } | |
4741 | #endif /* AGGREGATE_NEXTHOP_CHECK */ | |
4742 | ||
42f7e184 DS |
4743 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
4744 | atomic_aggregate = 1; | |
4745 | ||
718e3744 | 4746 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
4747 | { | |
4748 | if (aggregate->summary_only) | |
4749 | { | |
fb982c25 | 4750 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 4751 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4752 | match++; |
4753 | } | |
4754 | ||
4755 | aggregate->count++; | |
4756 | ||
b5d58c32 DS |
4757 | if (origin < ri->attr->origin) |
4758 | origin = ri->attr->origin; | |
4759 | ||
718e3744 | 4760 | if (aggregate->as_set) |
4761 | { | |
718e3744 | 4762 | if (aspath) |
4763 | { | |
4764 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
4765 | aspath_free (aspath); | |
4766 | aspath = asmerge; | |
4767 | } | |
4768 | else | |
4769 | aspath = aspath_dup (ri->attr->aspath); | |
4770 | ||
4771 | if (ri->attr->community) | |
4772 | { | |
4773 | if (community) | |
4774 | { | |
4775 | commerge = community_merge (community, | |
4776 | ri->attr->community); | |
4777 | community = community_uniq_sort (commerge); | |
4778 | community_free (commerge); | |
4779 | } | |
4780 | else | |
4781 | community = community_dup (ri->attr->community); | |
4782 | } | |
4783 | } | |
4784 | } | |
4785 | } | |
4786 | if (match) | |
4787 | bgp_process (bgp, rn, afi, safi); | |
4788 | } | |
4789 | bgp_unlock_node (top); | |
4790 | ||
4791 | if (rinew) | |
4792 | { | |
4793 | aggregate->count++; | |
4794 | ||
4795 | if (aggregate->summary_only) | |
fb982c25 | 4796 | (bgp_info_extra_get (rinew))->suppress++; |
718e3744 | 4797 | |
b5d58c32 DS |
4798 | if (origin < rinew->attr->origin) |
4799 | origin = rinew->attr->origin; | |
4800 | ||
718e3744 | 4801 | if (aggregate->as_set) |
4802 | { | |
718e3744 | 4803 | if (aspath) |
4804 | { | |
4805 | asmerge = aspath_aggregate (aspath, rinew->attr->aspath); | |
4806 | aspath_free (aspath); | |
4807 | aspath = asmerge; | |
4808 | } | |
4809 | else | |
4810 | aspath = aspath_dup (rinew->attr->aspath); | |
4811 | ||
4812 | if (rinew->attr->community) | |
4813 | { | |
4814 | if (community) | |
4815 | { | |
4816 | commerge = community_merge (community, | |
4817 | rinew->attr->community); | |
4818 | community = community_uniq_sort (commerge); | |
4819 | community_free (commerge); | |
4820 | } | |
4821 | else | |
4822 | community = community_dup (rinew->attr->community); | |
4823 | } | |
4824 | } | |
4825 | } | |
4826 | ||
4827 | if (aggregate->count > 0) | |
4828 | { | |
4829 | rn = bgp_node_get (table, p); | |
7c8ff89e | 4830 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 4831 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
4832 | aggregate->as_set, |
4833 | atomic_aggregate), rn); | |
718e3744 | 4834 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 4835 | |
4836 | bgp_info_add (rn, new); | |
200df115 | 4837 | bgp_unlock_node (rn); |
718e3744 | 4838 | bgp_process (bgp, rn, afi, safi); |
4839 | } | |
4840 | else | |
4841 | { | |
4842 | if (aspath) | |
4843 | aspath_free (aspath); | |
4844 | if (community) | |
4845 | community_free (community); | |
4846 | } | |
4847 | } | |
4848 | ||
4849 | void bgp_aggregate_delete (struct bgp *, struct prefix *, afi_t, safi_t, | |
4850 | struct bgp_aggregate *); | |
4851 | ||
4852 | void | |
4853 | bgp_aggregate_increment (struct bgp *bgp, struct prefix *p, | |
4854 | struct bgp_info *ri, afi_t afi, safi_t safi) | |
4855 | { | |
4856 | struct bgp_node *child; | |
4857 | struct bgp_node *rn; | |
4858 | struct bgp_aggregate *aggregate; | |
f018db83 | 4859 | struct bgp_table *table; |
718e3744 | 4860 | |
4861 | /* MPLS-VPN aggregation is not yet supported. */ | |
587ff0fd | 4862 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 4863 | return; |
4864 | ||
f018db83 JBD |
4865 | table = bgp->aggregate[afi][safi]; |
4866 | ||
4867 | /* No aggregates configured. */ | |
67174041 | 4868 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
4869 | return; |
4870 | ||
718e3744 | 4871 | if (p->prefixlen == 0) |
4872 | return; | |
4873 | ||
4874 | if (BGP_INFO_HOLDDOWN (ri)) | |
4875 | return; | |
4876 | ||
bb782fb5 | 4877 | child = bgp_node_get (table, p); |
718e3744 | 4878 | |
4879 | /* Aggregate address configuration check. */ | |
67174041 | 4880 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 4881 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
4882 | { | |
4883 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 4884 | bgp_aggregate_route (bgp, &rn->p, ri, afi, safi, NULL, aggregate); |
718e3744 | 4885 | } |
4886 | bgp_unlock_node (child); | |
4887 | } | |
4888 | ||
4889 | void | |
4890 | bgp_aggregate_decrement (struct bgp *bgp, struct prefix *p, | |
4891 | struct bgp_info *del, afi_t afi, safi_t safi) | |
4892 | { | |
4893 | struct bgp_node *child; | |
4894 | struct bgp_node *rn; | |
4895 | struct bgp_aggregate *aggregate; | |
f018db83 | 4896 | struct bgp_table *table; |
718e3744 | 4897 | |
4898 | /* MPLS-VPN aggregation is not yet supported. */ | |
587ff0fd | 4899 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 4900 | return; |
4901 | ||
f018db83 JBD |
4902 | table = bgp->aggregate[afi][safi]; |
4903 | ||
4904 | /* No aggregates configured. */ | |
67174041 | 4905 | if (bgp_table_top_nolock (table) == NULL) |
f018db83 JBD |
4906 | return; |
4907 | ||
718e3744 | 4908 | if (p->prefixlen == 0) |
4909 | return; | |
4910 | ||
bb782fb5 | 4911 | child = bgp_node_get (table, p); |
718e3744 | 4912 | |
4913 | /* Aggregate address configuration check. */ | |
67174041 | 4914 | for (rn = child; rn; rn = bgp_node_parent_nolock (rn)) |
718e3744 | 4915 | if ((aggregate = rn->info) != NULL && rn->p.prefixlen < p->prefixlen) |
4916 | { | |
4917 | bgp_aggregate_delete (bgp, &rn->p, afi, safi, aggregate); | |
286e1e71 | 4918 | bgp_aggregate_route (bgp, &rn->p, NULL, afi, safi, del, aggregate); |
718e3744 | 4919 | } |
4920 | bgp_unlock_node (child); | |
4921 | } | |
4922 | ||
b5d58c32 | 4923 | /* Called via bgp_aggregate_set when the user configures aggregate-address */ |
94f2b392 | 4924 | static void |
718e3744 | 4925 | bgp_aggregate_add (struct bgp *bgp, struct prefix *p, afi_t afi, safi_t safi, |
4926 | struct bgp_aggregate *aggregate) | |
4927 | { | |
4928 | struct bgp_table *table; | |
4929 | struct bgp_node *top; | |
4930 | struct bgp_node *rn; | |
4931 | struct bgp_info *new; | |
4932 | struct bgp_info *ri; | |
4933 | unsigned long match; | |
4934 | u_char origin = BGP_ORIGIN_IGP; | |
4935 | struct aspath *aspath = NULL; | |
4936 | struct aspath *asmerge = NULL; | |
4937 | struct community *community = NULL; | |
4938 | struct community *commerge = NULL; | |
42f7e184 | 4939 | u_char atomic_aggregate = 0; |
718e3744 | 4940 | |
4941 | table = bgp->rib[afi][safi]; | |
4942 | ||
4943 | /* Sanity check. */ | |
4944 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
4945 | return; | |
4946 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
4947 | return; | |
4948 | ||
4949 | /* If routes exists below this node, generate aggregate routes. */ | |
4950 | top = bgp_node_get (table, p); | |
4951 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
4952 | if (rn->p.prefixlen > p->prefixlen) | |
4953 | { | |
4954 | match = 0; | |
4955 | ||
4956 | for (ri = rn->info; ri; ri = ri->next) | |
4957 | { | |
4958 | if (BGP_INFO_HOLDDOWN (ri)) | |
4959 | continue; | |
4960 | ||
42f7e184 DS |
4961 | if (ri->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) |
4962 | atomic_aggregate = 1; | |
4963 | ||
718e3744 | 4964 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) |
4965 | { | |
4966 | /* summary-only aggregate route suppress aggregated | |
4967 | route announcement. */ | |
4968 | if (aggregate->summary_only) | |
4969 | { | |
fb982c25 | 4970 | (bgp_info_extra_get (ri))->suppress++; |
1a392d46 | 4971 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 4972 | match++; |
4973 | } | |
b5d58c32 DS |
4974 | |
4975 | /* If at least one route among routes that are aggregated has | |
4976 | * ORIGIN with the value INCOMPLETE, then the aggregated route | |
4977 | * MUST have the ORIGIN attribute with the value INCOMPLETE. | |
4978 | * Otherwise, if at least one route among routes that are | |
4979 | * aggregated has ORIGIN with the value EGP, then the aggregated | |
4980 | * route MUST have the ORIGIN attribute with the value EGP. | |
4981 | */ | |
4982 | if (origin < ri->attr->origin) | |
4983 | origin = ri->attr->origin; | |
4984 | ||
718e3744 | 4985 | /* as-set aggregate route generate origin, as path, |
4986 | community aggregation. */ | |
4987 | if (aggregate->as_set) | |
4988 | { | |
718e3744 | 4989 | if (aspath) |
4990 | { | |
4991 | asmerge = aspath_aggregate (aspath, ri->attr->aspath); | |
4992 | aspath_free (aspath); | |
4993 | aspath = asmerge; | |
4994 | } | |
4995 | else | |
4996 | aspath = aspath_dup (ri->attr->aspath); | |
4997 | ||
4998 | if (ri->attr->community) | |
4999 | { | |
5000 | if (community) | |
5001 | { | |
5002 | commerge = community_merge (community, | |
5003 | ri->attr->community); | |
5004 | community = community_uniq_sort (commerge); | |
5005 | community_free (commerge); | |
5006 | } | |
5007 | else | |
5008 | community = community_dup (ri->attr->community); | |
5009 | } | |
5010 | } | |
5011 | aggregate->count++; | |
5012 | } | |
5013 | } | |
5014 | ||
5015 | /* If this node is suppressed, process the change. */ | |
5016 | if (match) | |
5017 | bgp_process (bgp, rn, afi, safi); | |
5018 | } | |
5019 | bgp_unlock_node (top); | |
5020 | ||
5021 | /* Add aggregate route to BGP table. */ | |
5022 | if (aggregate->count) | |
5023 | { | |
5024 | rn = bgp_node_get (table, p); | |
7c8ff89e | 5025 | new = info_make(ZEBRA_ROUTE_BGP, BGP_ROUTE_AGGREGATE, 0, bgp->peer_self, |
fb018d25 | 5026 | bgp_attr_aggregate_intern(bgp, origin, aspath, community, |
42f7e184 DS |
5027 | aggregate->as_set, |
5028 | atomic_aggregate), rn); | |
718e3744 | 5029 | SET_FLAG (new->flags, BGP_INFO_VALID); |
718e3744 | 5030 | |
5031 | bgp_info_add (rn, new); | |
200df115 | 5032 | bgp_unlock_node (rn); |
5033 | ||
718e3744 | 5034 | /* Process change. */ |
5035 | bgp_process (bgp, rn, afi, safi); | |
5036 | } | |
610f23cf DV |
5037 | else |
5038 | { | |
5039 | if (aspath) | |
5040 | aspath_free (aspath); | |
5041 | if (community) | |
5042 | community_free (community); | |
5043 | } | |
718e3744 | 5044 | } |
5045 | ||
5046 | void | |
5047 | bgp_aggregate_delete (struct bgp *bgp, struct prefix *p, afi_t afi, | |
5048 | safi_t safi, struct bgp_aggregate *aggregate) | |
5049 | { | |
5050 | struct bgp_table *table; | |
5051 | struct bgp_node *top; | |
5052 | struct bgp_node *rn; | |
5053 | struct bgp_info *ri; | |
5054 | unsigned long match; | |
5055 | ||
5056 | table = bgp->rib[afi][safi]; | |
5057 | ||
5058 | if (afi == AFI_IP && p->prefixlen == IPV4_MAX_BITLEN) | |
5059 | return; | |
5060 | if (afi == AFI_IP6 && p->prefixlen == IPV6_MAX_BITLEN) | |
5061 | return; | |
5062 | ||
5063 | /* If routes exists below this node, generate aggregate routes. */ | |
5064 | top = bgp_node_get (table, p); | |
5065 | for (rn = bgp_node_get (table, p); rn; rn = bgp_route_next_until (rn, top)) | |
5066 | if (rn->p.prefixlen > p->prefixlen) | |
5067 | { | |
5068 | match = 0; | |
5069 | ||
5070 | for (ri = rn->info; ri; ri = ri->next) | |
5071 | { | |
5072 | if (BGP_INFO_HOLDDOWN (ri)) | |
5073 | continue; | |
5074 | ||
5075 | if (ri->sub_type != BGP_ROUTE_AGGREGATE) | |
5076 | { | |
fb982c25 | 5077 | if (aggregate->summary_only && ri->extra) |
718e3744 | 5078 | { |
fb982c25 | 5079 | ri->extra->suppress--; |
718e3744 | 5080 | |
fb982c25 | 5081 | if (ri->extra->suppress == 0) |
718e3744 | 5082 | { |
1a392d46 | 5083 | bgp_info_set_flag (rn, ri, BGP_INFO_ATTR_CHANGED); |
718e3744 | 5084 | match++; |
5085 | } | |
5086 | } | |
5087 | aggregate->count--; | |
5088 | } | |
5089 | } | |
5090 | ||
fb982c25 | 5091 | /* If this node was suppressed, process the change. */ |
718e3744 | 5092 | if (match) |
5093 | bgp_process (bgp, rn, afi, safi); | |
5094 | } | |
5095 | bgp_unlock_node (top); | |
5096 | ||
5097 | /* Delete aggregate route from BGP table. */ | |
5098 | rn = bgp_node_get (table, p); | |
5099 | ||
5100 | for (ri = rn->info; ri; ri = ri->next) | |
5101 | if (ri->peer == bgp->peer_self | |
5102 | && ri->type == ZEBRA_ROUTE_BGP | |
5103 | && ri->sub_type == BGP_ROUTE_AGGREGATE) | |
5104 | break; | |
5105 | ||
5106 | /* Withdraw static BGP route from routing table. */ | |
5107 | if (ri) | |
5108 | { | |
718e3744 | 5109 | bgp_info_delete (rn, ri); |
1a392d46 | 5110 | bgp_process (bgp, rn, afi, safi); |
718e3744 | 5111 | } |
5112 | ||
5113 | /* Unlock bgp_node_lookup. */ | |
5114 | bgp_unlock_node (rn); | |
5115 | } | |
5116 | ||
5117 | /* Aggregate route attribute. */ | |
5118 | #define AGGREGATE_SUMMARY_ONLY 1 | |
5119 | #define AGGREGATE_AS_SET 1 | |
5120 | ||
94f2b392 | 5121 | static int |
f6269b4f RB |
5122 | bgp_aggregate_unset (struct vty *vty, const char *prefix_str, |
5123 | afi_t afi, safi_t safi) | |
718e3744 | 5124 | { |
5125 | int ret; | |
5126 | struct prefix p; | |
5127 | struct bgp_node *rn; | |
5128 | struct bgp *bgp; | |
5129 | struct bgp_aggregate *aggregate; | |
5130 | ||
5131 | /* Convert string to prefix structure. */ | |
5132 | ret = str2prefix (prefix_str, &p); | |
5133 | if (!ret) | |
5134 | { | |
5135 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5136 | return CMD_WARNING; | |
5137 | } | |
5138 | apply_mask (&p); | |
5139 | ||
5140 | /* Get BGP structure. */ | |
5141 | bgp = vty->index; | |
5142 | ||
5143 | /* Old configuration check. */ | |
f6269b4f RB |
5144 | rn = bgp_node_lookup (bgp->aggregate[afi][safi], &p); |
5145 | if (! rn) | |
718e3744 | 5146 | { |
f6269b4f RB |
5147 | vty_out (vty, "%% There is no aggregate-address configuration.%s", |
5148 | VTY_NEWLINE); | |
718e3744 | 5149 | return CMD_WARNING; |
5150 | } | |
5151 | ||
f6269b4f RB |
5152 | aggregate = rn->info; |
5153 | if (aggregate->safi & SAFI_UNICAST) | |
5154 | bgp_aggregate_delete (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5155 | if (aggregate->safi & SAFI_MULTICAST) | |
5156 | bgp_aggregate_delete (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5157 | |
f6269b4f RB |
5158 | /* Unlock aggregate address configuration. */ |
5159 | rn->info = NULL; | |
5160 | bgp_aggregate_free (aggregate); | |
5161 | bgp_unlock_node (rn); | |
5162 | bgp_unlock_node (rn); | |
718e3744 | 5163 | |
5164 | return CMD_SUCCESS; | |
5165 | } | |
5166 | ||
94f2b392 | 5167 | static int |
f6269b4f RB |
5168 | bgp_aggregate_set (struct vty *vty, const char *prefix_str, |
5169 | afi_t afi, safi_t safi, | |
5170 | u_char summary_only, u_char as_set) | |
718e3744 | 5171 | { |
5172 | int ret; | |
5173 | struct prefix p; | |
5174 | struct bgp_node *rn; | |
5175 | struct bgp *bgp; | |
5176 | struct bgp_aggregate *aggregate; | |
5177 | ||
5178 | /* Convert string to prefix structure. */ | |
5179 | ret = str2prefix (prefix_str, &p); | |
5180 | if (!ret) | |
5181 | { | |
5182 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
5183 | return CMD_WARNING; | |
5184 | } | |
5185 | apply_mask (&p); | |
5186 | ||
5187 | /* Get BGP structure. */ | |
5188 | bgp = vty->index; | |
5189 | ||
5190 | /* Old configuration check. */ | |
f6269b4f RB |
5191 | rn = bgp_node_get (bgp->aggregate[afi][safi], &p); |
5192 | ||
5193 | if (rn->info) | |
718e3744 | 5194 | { |
f6269b4f | 5195 | vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE); |
368473f6 | 5196 | /* try to remove the old entry */ |
f6269b4f RB |
5197 | ret = bgp_aggregate_unset (vty, prefix_str, afi, safi); |
5198 | if (ret) | |
5199 | { | |
368473f6 RB |
5200 | vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE); |
5201 | bgp_unlock_node (rn); | |
f6269b4f RB |
5202 | return CMD_WARNING; |
5203 | } | |
718e3744 | 5204 | } |
5205 | ||
f6269b4f RB |
5206 | /* Make aggregate address structure. */ |
5207 | aggregate = bgp_aggregate_new (); | |
5208 | aggregate->summary_only = summary_only; | |
5209 | aggregate->as_set = as_set; | |
5210 | aggregate->safi = safi; | |
5211 | rn->info = aggregate; | |
718e3744 | 5212 | |
f6269b4f RB |
5213 | /* Aggregate address insert into BGP routing table. */ |
5214 | if (safi & SAFI_UNICAST) | |
5215 | bgp_aggregate_add (bgp, &p, afi, SAFI_UNICAST, aggregate); | |
5216 | if (safi & SAFI_MULTICAST) | |
5217 | bgp_aggregate_add (bgp, &p, afi, SAFI_MULTICAST, aggregate); | |
718e3744 | 5218 | |
5219 | return CMD_SUCCESS; | |
5220 | } | |
5221 | ||
5222 | DEFUN (aggregate_address, | |
5223 | aggregate_address_cmd, | |
5224 | "aggregate-address A.B.C.D/M", | |
5225 | "Configure BGP aggregate entries\n" | |
5226 | "Aggregate prefix\n") | |
5227 | { | |
4dcadbef | 5228 | return bgp_aggregate_set (vty, argv[1]->arg, AFI_IP, bgp_node_safi (vty), 0, 0); |
718e3744 | 5229 | } |
5230 | ||
5231 | DEFUN (aggregate_address_mask, | |
5232 | aggregate_address_mask_cmd, | |
5233 | "aggregate-address A.B.C.D A.B.C.D", | |
5234 | "Configure BGP aggregate entries\n" | |
5235 | "Aggregate address\n" | |
5236 | "Aggregate mask\n") | |
5237 | { | |
5238 | int ret; | |
5239 | char prefix_str[BUFSIZ]; | |
5240 | ||
4dcadbef | 5241 | ret = netmask_str2prefix_str (argv[1]->arg, argv[2]->arg, prefix_str); |
718e3744 | 5242 | |
5243 | if (! ret) | |
5244 | { | |
5245 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5246 | return CMD_WARNING; | |
5247 | } | |
5248 | ||
5249 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5250 | 0, 0); | |
5251 | } | |
5252 | ||
5253 | DEFUN (aggregate_address_summary_only, | |
5254 | aggregate_address_summary_only_cmd, | |
5255 | "aggregate-address A.B.C.D/M summary-only", | |
5256 | "Configure BGP aggregate entries\n" | |
5257 | "Aggregate prefix\n" | |
5258 | "Filter more specific routes from updates\n") | |
5259 | { | |
4dcadbef | 5260 | return bgp_aggregate_set (vty, argv[1]->arg, AFI_IP, bgp_node_safi (vty), |
718e3744 | 5261 | AGGREGATE_SUMMARY_ONLY, 0); |
5262 | } | |
5263 | ||
5264 | DEFUN (aggregate_address_mask_summary_only, | |
5265 | aggregate_address_mask_summary_only_cmd, | |
5266 | "aggregate-address A.B.C.D A.B.C.D summary-only", | |
5267 | "Configure BGP aggregate entries\n" | |
5268 | "Aggregate address\n" | |
5269 | "Aggregate mask\n" | |
5270 | "Filter more specific routes from updates\n") | |
5271 | { | |
5272 | int ret; | |
5273 | char prefix_str[BUFSIZ]; | |
5274 | ||
4dcadbef | 5275 | ret = netmask_str2prefix_str (argv[1]->arg, argv[2]->arg, prefix_str); |
718e3744 | 5276 | |
5277 | if (! ret) | |
5278 | { | |
5279 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5280 | return CMD_WARNING; | |
5281 | } | |
5282 | ||
5283 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5284 | AGGREGATE_SUMMARY_ONLY, 0); | |
5285 | } | |
5286 | ||
5287 | DEFUN (aggregate_address_as_set, | |
5288 | aggregate_address_as_set_cmd, | |
5289 | "aggregate-address A.B.C.D/M as-set", | |
5290 | "Configure BGP aggregate entries\n" | |
5291 | "Aggregate prefix\n" | |
5292 | "Generate AS set path information\n") | |
5293 | { | |
4dcadbef | 5294 | return bgp_aggregate_set (vty, argv[1]->arg, AFI_IP, bgp_node_safi (vty), |
718e3744 | 5295 | 0, AGGREGATE_AS_SET); |
5296 | } | |
5297 | ||
5298 | DEFUN (aggregate_address_mask_as_set, | |
5299 | aggregate_address_mask_as_set_cmd, | |
5300 | "aggregate-address A.B.C.D A.B.C.D as-set", | |
5301 | "Configure BGP aggregate entries\n" | |
5302 | "Aggregate address\n" | |
5303 | "Aggregate mask\n" | |
5304 | "Generate AS set path information\n") | |
5305 | { | |
5306 | int ret; | |
5307 | char prefix_str[BUFSIZ]; | |
5308 | ||
4dcadbef | 5309 | ret = netmask_str2prefix_str (argv[1]->arg, argv[2]->arg, prefix_str); |
718e3744 | 5310 | |
5311 | if (! ret) | |
5312 | { | |
5313 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5314 | return CMD_WARNING; | |
5315 | } | |
5316 | ||
5317 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5318 | 0, AGGREGATE_AS_SET); | |
5319 | } | |
5320 | ||
5321 | ||
f412b39a DW |
5322 | /* |
5323 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5324 | * "aggregate-address A.B.C.D/M summary-only as-set", | |
5325 | * "Configure BGP aggregate entries\n" | |
5326 | * "Aggregate prefix\n" | |
5327 | * "Filter more specific routes from updates\n" | |
5328 | * "Generate AS set path information\n" | |
5329 | * | |
5330 | */ | |
718e3744 | 5331 | DEFUN (aggregate_address_as_set_summary, |
5332 | aggregate_address_as_set_summary_cmd, | |
5333 | "aggregate-address A.B.C.D/M as-set summary-only", | |
5334 | "Configure BGP aggregate entries\n" | |
5335 | "Aggregate prefix\n" | |
5336 | "Generate AS set path information\n" | |
5337 | "Filter more specific routes from updates\n") | |
5338 | { | |
4dcadbef | 5339 | return bgp_aggregate_set (vty, argv[1]->arg, AFI_IP, bgp_node_safi (vty), |
718e3744 | 5340 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); |
5341 | } | |
5342 | ||
718e3744 | 5343 | |
f412b39a DW |
5344 | /* |
5345 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5346 | * "aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5347 | * "Configure BGP aggregate entries\n" | |
5348 | * "Aggregate address\n" | |
5349 | * "Aggregate mask\n" | |
5350 | * "Filter more specific routes from updates\n" | |
5351 | * "Generate AS set path information\n" | |
5352 | * | |
5353 | */ | |
718e3744 | 5354 | DEFUN (aggregate_address_mask_as_set_summary, |
5355 | aggregate_address_mask_as_set_summary_cmd, | |
5356 | "aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5357 | "Configure BGP aggregate entries\n" | |
5358 | "Aggregate address\n" | |
5359 | "Aggregate mask\n" | |
5360 | "Generate AS set path information\n" | |
5361 | "Filter more specific routes from updates\n") | |
5362 | { | |
5363 | int ret; | |
5364 | char prefix_str[BUFSIZ]; | |
5365 | ||
4dcadbef | 5366 | ret = netmask_str2prefix_str (argv[1]->arg, argv[2]->arg, prefix_str); |
718e3744 | 5367 | |
5368 | if (! ret) | |
5369 | { | |
5370 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5371 | return CMD_WARNING; | |
5372 | } | |
5373 | ||
5374 | return bgp_aggregate_set (vty, prefix_str, AFI_IP, bgp_node_safi (vty), | |
5375 | AGGREGATE_SUMMARY_ONLY, AGGREGATE_AS_SET); | |
5376 | } | |
5377 | ||
718e3744 | 5378 | |
f412b39a DW |
5379 | /* |
5380 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5381 | * "no aggregate-address A.B.C.D/M summary-only", | |
5382 | * NO_STR | |
5383 | * "Configure BGP aggregate entries\n" | |
5384 | * "Aggregate prefix\n" | |
5385 | * "Filter more specific routes from updates\n" | |
5386 | * | |
5387 | * "no aggregate-address A.B.C.D/M as-set summary-only", | |
5388 | * NO_STR | |
5389 | * "Configure BGP aggregate entries\n" | |
5390 | * "Aggregate prefix\n" | |
5391 | * "Generate AS set path information\n" | |
5392 | * "Filter more specific routes from updates\n" | |
5393 | * | |
5394 | * "no aggregate-address A.B.C.D/M summary-only as-set", | |
5395 | * NO_STR | |
5396 | * "Configure BGP aggregate entries\n" | |
5397 | * "Aggregate prefix\n" | |
5398 | * "Filter more specific routes from updates\n" | |
5399 | * "Generate AS set path information\n" | |
5400 | * | |
5401 | * "no aggregate-address A.B.C.D/M as-set", | |
5402 | * NO_STR | |
5403 | * "Configure BGP aggregate entries\n" | |
5404 | * "Aggregate prefix\n" | |
5405 | * "Generate AS set path information\n" | |
5406 | * | |
5407 | */ | |
718e3744 | 5408 | DEFUN (no_aggregate_address, |
5409 | no_aggregate_address_cmd, | |
5410 | "no aggregate-address A.B.C.D/M", | |
5411 | NO_STR | |
5412 | "Configure BGP aggregate entries\n" | |
5413 | "Aggregate prefix\n") | |
5414 | { | |
4dcadbef | 5415 | return bgp_aggregate_unset (vty, argv[2]->arg, AFI_IP, bgp_node_safi (vty)); |
718e3744 | 5416 | } |
5417 | ||
718e3744 | 5418 | |
718e3744 | 5419 | |
718e3744 | 5420 | |
718e3744 | 5421 | |
f412b39a DW |
5422 | /* |
5423 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5424 | * "no aggregate-address A.B.C.D A.B.C.D summary-only as-set", | |
5425 | * NO_STR | |
5426 | * "Configure BGP aggregate entries\n" | |
5427 | * "Aggregate address\n" | |
5428 | * "Aggregate mask\n" | |
5429 | * "Filter more specific routes from updates\n" | |
5430 | * "Generate AS set path information\n" | |
5431 | * | |
5432 | * "no aggregate-address A.B.C.D A.B.C.D as-set summary-only", | |
5433 | * NO_STR | |
5434 | * "Configure BGP aggregate entries\n" | |
5435 | * "Aggregate address\n" | |
5436 | * "Aggregate mask\n" | |
5437 | * "Generate AS set path information\n" | |
5438 | * "Filter more specific routes from updates\n" | |
5439 | * | |
5440 | * "no aggregate-address A.B.C.D A.B.C.D summary-only", | |
5441 | * NO_STR | |
5442 | * "Configure BGP aggregate entries\n" | |
5443 | * "Aggregate address\n" | |
5444 | * "Aggregate mask\n" | |
5445 | * "Filter more specific routes from updates\n" | |
5446 | * | |
5447 | * "no aggregate-address A.B.C.D A.B.C.D as-set", | |
5448 | * NO_STR | |
5449 | * "Configure BGP aggregate entries\n" | |
5450 | * "Aggregate address\n" | |
5451 | * "Aggregate mask\n" | |
5452 | * "Generate AS set path information\n" | |
5453 | * | |
5454 | */ | |
718e3744 | 5455 | DEFUN (no_aggregate_address_mask, |
5456 | no_aggregate_address_mask_cmd, | |
5457 | "no aggregate-address A.B.C.D A.B.C.D", | |
5458 | NO_STR | |
5459 | "Configure BGP aggregate entries\n" | |
5460 | "Aggregate address\n" | |
5461 | "Aggregate mask\n") | |
5462 | { | |
5463 | int ret; | |
5464 | char prefix_str[BUFSIZ]; | |
5465 | ||
4dcadbef | 5466 | ret = netmask_str2prefix_str (argv[2]->arg, argv[3]->arg, prefix_str); |
718e3744 | 5467 | |
5468 | if (! ret) | |
5469 | { | |
5470 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
5471 | return CMD_WARNING; | |
5472 | } | |
5473 | ||
5474 | return bgp_aggregate_unset (vty, prefix_str, AFI_IP, bgp_node_safi (vty)); | |
5475 | } | |
5476 | ||
718e3744 | 5477 | |
718e3744 | 5478 | |
718e3744 | 5479 | |
718e3744 | 5480 | |
5481 | #ifdef HAVE_IPV6 | |
f412b39a DW |
5482 | /* |
5483 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5484 | * "ipv6 bgp aggregate-address X:X::X:X/M", | |
5485 | * IPV6_STR | |
5486 | * BGP_STR | |
5487 | * "Configure BGP aggregate entries\n" | |
5488 | * "Aggregate prefix\n" | |
5489 | * | |
5490 | */ | |
718e3744 | 5491 | DEFUN (ipv6_aggregate_address, |
5492 | ipv6_aggregate_address_cmd, | |
5493 | "aggregate-address X:X::X:X/M", | |
5494 | "Configure BGP aggregate entries\n" | |
5495 | "Aggregate prefix\n") | |
5496 | { | |
4dcadbef | 5497 | return bgp_aggregate_set (vty, argv[1]->arg, AFI_IP6, SAFI_UNICAST, 0, 0); |
718e3744 | 5498 | } |
5499 | ||
f412b39a DW |
5500 | /* |
5501 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5502 | * "ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5503 | * IPV6_STR | |
5504 | * BGP_STR | |
5505 | * "Configure BGP aggregate entries\n" | |
5506 | * "Aggregate prefix\n" | |
5507 | * "Filter more specific routes from updates\n" | |
5508 | * | |
5509 | */ | |
718e3744 | 5510 | DEFUN (ipv6_aggregate_address_summary_only, |
5511 | ipv6_aggregate_address_summary_only_cmd, | |
5512 | "aggregate-address X:X::X:X/M summary-only", | |
5513 | "Configure BGP aggregate entries\n" | |
5514 | "Aggregate prefix\n" | |
5515 | "Filter more specific routes from updates\n") | |
5516 | { | |
4dcadbef | 5517 | return bgp_aggregate_set (vty, argv[1]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 5518 | AGGREGATE_SUMMARY_ONLY, 0); |
5519 | } | |
5520 | ||
f412b39a DW |
5521 | /* |
5522 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5523 | * "no ipv6 bgp aggregate-address X:X::X:X/M", | |
5524 | * NO_STR | |
5525 | * IPV6_STR | |
5526 | * BGP_STR | |
5527 | * "Configure BGP aggregate entries\n" | |
5528 | * "Aggregate prefix\n" | |
5529 | * | |
5530 | */ | |
718e3744 | 5531 | DEFUN (no_ipv6_aggregate_address, |
5532 | no_ipv6_aggregate_address_cmd, | |
5533 | "no aggregate-address X:X::X:X/M", | |
5534 | NO_STR | |
5535 | "Configure BGP aggregate entries\n" | |
5536 | "Aggregate prefix\n") | |
5537 | { | |
4dcadbef | 5538 | return bgp_aggregate_unset (vty, argv[2]->arg, AFI_IP6, SAFI_UNICAST); |
718e3744 | 5539 | } |
5540 | ||
f412b39a DW |
5541 | /* |
5542 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
5543 | * "no ipv6 bgp aggregate-address X:X::X:X/M summary-only", | |
5544 | * NO_STR | |
5545 | * IPV6_STR | |
5546 | * BGP_STR | |
5547 | * "Configure BGP aggregate entries\n" | |
5548 | * "Aggregate prefix\n" | |
5549 | * "Filter more specific routes from updates\n" | |
5550 | * | |
5551 | */ | |
718e3744 | 5552 | DEFUN (no_ipv6_aggregate_address_summary_only, |
5553 | no_ipv6_aggregate_address_summary_only_cmd, | |
5554 | "no aggregate-address X:X::X:X/M summary-only", | |
5555 | NO_STR | |
5556 | "Configure BGP aggregate entries\n" | |
5557 | "Aggregate prefix\n" | |
5558 | "Filter more specific routes from updates\n") | |
5559 | { | |
4dcadbef | 5560 | return bgp_aggregate_unset (vty, argv[2]->arg, AFI_IP6, SAFI_UNICAST); |
718e3744 | 5561 | } |
5562 | ||
718e3744 | 5563 | |
718e3744 | 5564 | |
718e3744 | 5565 | |
718e3744 | 5566 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 5567 | |
718e3744 | 5568 | /* Redistribute route treatment. */ |
5569 | void | |
6aeb9e78 | 5570 | bgp_redistribute_add (struct bgp *bgp, struct prefix *p, const struct in_addr *nexthop, |
bc413143 | 5571 | const struct in6_addr *nexthop6, unsigned int ifindex, |
7c8ff89e | 5572 | u_int32_t metric, u_char type, u_short instance, u_short tag) |
718e3744 | 5573 | { |
718e3744 | 5574 | struct bgp_info *new; |
5575 | struct bgp_info *bi; | |
5576 | struct bgp_info info; | |
5577 | struct bgp_node *bn; | |
e16a4133 | 5578 | struct attr attr; |
718e3744 | 5579 | struct attr *new_attr; |
5580 | afi_t afi; | |
5581 | int ret; | |
7c8ff89e | 5582 | struct bgp_redist *red; |
718e3744 | 5583 | |
5584 | /* Make default attribute. */ | |
5585 | bgp_attr_default_set (&attr, BGP_ORIGIN_INCOMPLETE); | |
5586 | if (nexthop) | |
5587 | attr.nexthop = *nexthop; | |
bc413143 | 5588 | attr.nh_ifindex = ifindex; |
718e3744 | 5589 | |
f04a80a5 SH |
5590 | #ifdef HAVE_IPV6 |
5591 | if (nexthop6) | |
5592 | { | |
5593 | struct attr_extra *extra = bgp_attr_extra_get(&attr); | |
5594 | extra->mp_nexthop_global = *nexthop6; | |
801a9bcc | 5595 | extra->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; |
f04a80a5 SH |
5596 | } |
5597 | #endif | |
5598 | ||
718e3744 | 5599 | attr.med = metric; |
5600 | attr.flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC); | |
0d9551dc | 5601 | attr.extra->tag = tag; |
718e3744 | 5602 | |
6aeb9e78 DS |
5603 | afi = family2afi (p->family); |
5604 | ||
5605 | red = bgp_redist_lookup(bgp, afi, type, instance); | |
5606 | if (red) | |
718e3744 | 5607 | { |
6aeb9e78 DS |
5608 | struct attr attr_new; |
5609 | struct attr_extra extra_new; | |
718e3744 | 5610 | |
6aeb9e78 DS |
5611 | /* Copy attribute for modification. */ |
5612 | attr_new.extra = &extra_new; | |
5613 | bgp_attr_dup (&attr_new, &attr); | |
558d1fec | 5614 | |
6aeb9e78 DS |
5615 | if (red->redist_metric_flag) |
5616 | attr_new.med = red->redist_metric; | |
718e3744 | 5617 | |
6aeb9e78 DS |
5618 | /* Apply route-map. */ |
5619 | if (red->rmap.name) | |
5620 | { | |
5621 | info.peer = bgp->peer_self; | |
5622 | info.attr = &attr_new; | |
718e3744 | 5623 | |
6aeb9e78 | 5624 | SET_FLAG (bgp->peer_self->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE); |
718e3744 | 5625 | |
6aeb9e78 | 5626 | ret = route_map_apply (red->rmap.map, p, RMAP_BGP, &info); |
fee0f4c6 | 5627 | |
6aeb9e78 | 5628 | bgp->peer_self->rmap_type = 0; |
fee0f4c6 | 5629 | |
6aeb9e78 DS |
5630 | if (ret == RMAP_DENYMATCH) |
5631 | { | |
5632 | /* Free uninterned attribute. */ | |
5633 | bgp_attr_flush (&attr_new); | |
5634 | ||
5635 | /* Unintern original. */ | |
5636 | aspath_unintern (&attr.aspath); | |
5637 | bgp_attr_extra_free (&attr); | |
5638 | bgp_redistribute_delete (bgp, p, type, instance); | |
5639 | return; | |
5640 | } | |
5641 | } | |
fee0f4c6 | 5642 | |
6aeb9e78 DS |
5643 | bn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], |
5644 | afi, SAFI_UNICAST, p, NULL); | |
718e3744 | 5645 | |
6aeb9e78 | 5646 | new_attr = bgp_attr_intern (&attr_new); |
558d1fec | 5647 | |
6aeb9e78 DS |
5648 | for (bi = bn->info; bi; bi = bi->next) |
5649 | if (bi->peer == bgp->peer_self | |
5650 | && bi->sub_type == BGP_ROUTE_REDISTRIBUTE) | |
5651 | break; | |
5652 | ||
5653 | if (bi) | |
5654 | { | |
5655 | /* Ensure the (source route) type is updated. */ | |
5656 | bi->type = type; | |
5657 | if (attrhash_cmp (bi->attr, new_attr) && | |
5658 | !CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
5659 | { | |
5660 | bgp_attr_unintern (&new_attr); | |
5661 | aspath_unintern (&attr.aspath); | |
5662 | bgp_attr_extra_free (&attr); | |
5663 | bgp_unlock_node (bn); | |
5664 | return; | |
5665 | } | |
5666 | else | |
5667 | { | |
5668 | /* The attribute is changed. */ | |
5669 | bgp_info_set_flag (bn, bi, BGP_INFO_ATTR_CHANGED); | |
718e3744 | 5670 | |
6aeb9e78 DS |
5671 | /* Rewrite BGP route information. */ |
5672 | if (CHECK_FLAG(bi->flags, BGP_INFO_REMOVED)) | |
5673 | bgp_info_restore(bn, bi); | |
5674 | else | |
5675 | bgp_aggregate_decrement (bgp, p, bi, afi, SAFI_UNICAST); | |
5676 | bgp_attr_unintern (&bi->attr); | |
5677 | bi->attr = new_attr; | |
5678 | bi->uptime = bgp_clock (); | |
5679 | ||
5680 | /* Process change. */ | |
5681 | bgp_aggregate_increment (bgp, p, bi, afi, SAFI_UNICAST); | |
5682 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
5683 | bgp_unlock_node (bn); | |
5684 | aspath_unintern (&attr.aspath); | |
5685 | bgp_attr_extra_free (&attr); | |
5686 | return; | |
5687 | } | |
5688 | } | |
718e3744 | 5689 | |
6aeb9e78 DS |
5690 | new = info_make(type, BGP_ROUTE_REDISTRIBUTE, instance, bgp->peer_self, |
5691 | new_attr, bn); | |
5692 | SET_FLAG (new->flags, BGP_INFO_VALID); | |
5693 | ||
5694 | bgp_aggregate_increment (bgp, p, new, afi, SAFI_UNICAST); | |
5695 | bgp_info_add (bn, new); | |
5696 | bgp_unlock_node (bn); | |
5697 | bgp_process (bgp, bn, afi, SAFI_UNICAST); | |
718e3744 | 5698 | } |
5699 | ||
5700 | /* Unintern original. */ | |
f6f434b2 | 5701 | aspath_unintern (&attr.aspath); |
fb982c25 | 5702 | bgp_attr_extra_free (&attr); |
718e3744 | 5703 | } |
5704 | ||
5705 | void | |
6aeb9e78 | 5706 | bgp_redistribute_delete (struct bgp *bgp, struct prefix *p, u_char type, u_short instance) |
718e3744 | 5707 | { |
718e3744 | 5708 | afi_t afi; |
5709 | struct bgp_node *rn; | |
5710 | struct bgp_info *ri; | |
7c8ff89e | 5711 | struct bgp_redist *red; |
718e3744 | 5712 | |
6aeb9e78 | 5713 | afi = family2afi (p->family); |
718e3744 | 5714 | |
6aeb9e78 DS |
5715 | red = bgp_redist_lookup(bgp, afi, type, instance); |
5716 | if (red) | |
5717 | { | |
5718 | rn = bgp_afi_node_get (bgp->rib[afi][SAFI_UNICAST], afi, SAFI_UNICAST, p, NULL); | |
718e3744 | 5719 | |
6aeb9e78 DS |
5720 | for (ri = rn->info; ri; ri = ri->next) |
5721 | if (ri->peer == bgp->peer_self | |
5722 | && ri->type == type) | |
5723 | break; | |
718e3744 | 5724 | |
6aeb9e78 DS |
5725 | if (ri) |
5726 | { | |
5727 | bgp_aggregate_decrement (bgp, p, ri, afi, SAFI_UNICAST); | |
5728 | bgp_info_delete (rn, ri); | |
5729 | bgp_process (bgp, rn, afi, SAFI_UNICAST); | |
5730 | } | |
5731 | bgp_unlock_node (rn); | |
718e3744 | 5732 | } |
5733 | } | |
5734 | ||
5735 | /* Withdraw specified route type's route. */ | |
5736 | void | |
7c8ff89e | 5737 | bgp_redistribute_withdraw (struct bgp *bgp, afi_t afi, int type, u_short instance) |
718e3744 | 5738 | { |
5739 | struct bgp_node *rn; | |
5740 | struct bgp_info *ri; | |
5741 | struct bgp_table *table; | |
5742 | ||
5743 | table = bgp->rib[afi][SAFI_UNICAST]; | |
5744 | ||
5745 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
5746 | { | |
5747 | for (ri = rn->info; ri; ri = ri->next) | |
5748 | if (ri->peer == bgp->peer_self | |
7c8ff89e DS |
5749 | && ri->type == type |
5750 | && ri->instance == instance) | |
718e3744 | 5751 | break; |
5752 | ||
5753 | if (ri) | |
5754 | { | |
5755 | bgp_aggregate_decrement (bgp, &rn->p, ri, afi, SAFI_UNICAST); | |
718e3744 | 5756 | bgp_info_delete (rn, ri); |
1a392d46 | 5757 | bgp_process (bgp, rn, afi, SAFI_UNICAST); |
718e3744 | 5758 | } |
5759 | } | |
5760 | } | |
6b0655a2 | 5761 | |
718e3744 | 5762 | /* Static function to display route. */ |
94f2b392 | 5763 | static void |
718e3744 | 5764 | route_vty_out_route (struct prefix *p, struct vty *vty) |
5765 | { | |
5766 | int len; | |
5767 | u_int32_t destination; | |
5768 | char buf[BUFSIZ]; | |
5769 | ||
5770 | if (p->family == AF_INET) | |
5771 | { | |
5772 | len = vty_out (vty, "%s", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ)); | |
5773 | destination = ntohl (p->u.prefix4.s_addr); | |
5774 | ||
5775 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
856ca177 MS |
5776 | || (IN_CLASSB (destination) && p->prefixlen == 16) |
5777 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
5778 | || p->u.prefix4.s_addr == 0) | |
5779 | { | |
5780 | /* When mask is natural, mask is not displayed. */ | |
5781 | } | |
718e3744 | 5782 | else |
856ca177 | 5783 | len += vty_out (vty, "/%d", p->prefixlen); |
718e3744 | 5784 | } |
5785 | else | |
5786 | len = vty_out (vty, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), | |
5787 | p->prefixlen); | |
5788 | ||
5789 | len = 17 - len; | |
5790 | if (len < 1) | |
5791 | vty_out (vty, "%s%*s", VTY_NEWLINE, 20, " "); | |
5792 | else | |
5793 | vty_out (vty, "%*s", len, " "); | |
5794 | } | |
5795 | ||
718e3744 | 5796 | enum bgp_display_type |
5797 | { | |
5798 | normal_list, | |
5799 | }; | |
5800 | ||
b40d939b | 5801 | /* Print the short form route status for a bgp_info */ |
5802 | static void | |
b05a1c8b DS |
5803 | route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo, |
5804 | json_object *json_path) | |
718e3744 | 5805 | { |
b05a1c8b DS |
5806 | if (json_path) |
5807 | { | |
b05a1c8b DS |
5808 | |
5809 | /* Route status display. */ | |
5810 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
f1aa5d8a | 5811 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
5812 | |
5813 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
f1aa5d8a | 5814 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
5815 | |
5816 | if (binfo->extra && binfo->extra->suppress) | |
f1aa5d8a | 5817 | json_object_boolean_true_add(json_path, "suppressed"); |
b05a1c8b DS |
5818 | |
5819 | if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && | |
5820 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 5821 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
5822 | |
5823 | /* Selected */ | |
5824 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
f1aa5d8a | 5825 | json_object_boolean_true_add(json_path, "history"); |
b05a1c8b DS |
5826 | |
5827 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
f1aa5d8a | 5828 | json_object_boolean_true_add(json_path, "damped"); |
b05a1c8b DS |
5829 | |
5830 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
f1aa5d8a | 5831 | json_object_boolean_true_add(json_path, "bestpath"); |
b05a1c8b DS |
5832 | |
5833 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) | |
f1aa5d8a | 5834 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
5835 | |
5836 | /* Internal route. */ | |
5837 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) | |
62d6dca0 | 5838 | json_object_string_add(json_path, "pathFrom", "internal"); |
b05a1c8b | 5839 | else |
62d6dca0 | 5840 | json_object_string_add(json_path, "pathFrom", "external"); |
b05a1c8b DS |
5841 | |
5842 | return; | |
5843 | } | |
5844 | ||
b40d939b | 5845 | /* Route status display. */ |
5846 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) | |
5847 | vty_out (vty, "R"); | |
5848 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) | |
93406d87 | 5849 | vty_out (vty, "S"); |
fb982c25 | 5850 | else if (binfo->extra && binfo->extra->suppress) |
718e3744 | 5851 | vty_out (vty, "s"); |
31eba040 DS |
5852 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_VALID) && |
5853 | ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
718e3744 | 5854 | vty_out (vty, "*"); |
5855 | else | |
5856 | vty_out (vty, " "); | |
5857 | ||
5858 | /* Selected */ | |
5859 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
5860 | vty_out (vty, "h"); | |
5861 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) | |
5862 | vty_out (vty, "d"); | |
5863 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) | |
5864 | vty_out (vty, ">"); | |
b366b518 BB |
5865 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) |
5866 | vty_out (vty, "="); | |
718e3744 | 5867 | else |
5868 | vty_out (vty, " "); | |
5869 | ||
5870 | /* Internal route. */ | |
b05a1c8b DS |
5871 | if ((binfo->peer->as) && (binfo->peer->as == binfo->peer->local_as)) |
5872 | vty_out (vty, "i"); | |
5873 | else | |
5874 | vty_out (vty, " "); | |
b40d939b | 5875 | } |
5876 | ||
5877 | /* called from terminal list command */ | |
5878 | void | |
5879 | route_vty_out (struct vty *vty, struct prefix *p, | |
b05a1c8b DS |
5880 | struct bgp_info *binfo, int display, safi_t safi, |
5881 | json_object *json_paths) | |
b40d939b | 5882 | { |
5883 | struct attr *attr; | |
f1aa5d8a DS |
5884 | json_object *json_path = NULL; |
5885 | json_object *json_nexthops = NULL; | |
5886 | json_object *json_nexthop_global = NULL; | |
5887 | json_object *json_nexthop_ll = NULL; | |
47fc97cc | 5888 | |
b05a1c8b DS |
5889 | if (json_paths) |
5890 | json_path = json_object_new_object(); | |
b05a1c8b DS |
5891 | |
5892 | /* short status lead text */ | |
5893 | route_vty_short_status_out (vty, binfo, json_path); | |
718e3744 | 5894 | |
b05a1c8b DS |
5895 | if (!json_paths) |
5896 | { | |
5897 | /* print prefix and mask */ | |
5898 | if (! display) | |
5899 | route_vty_out_route (p, vty); | |
5900 | else | |
5901 | vty_out (vty, "%*s", 17, " "); | |
5902 | } | |
47fc97cc | 5903 | |
718e3744 | 5904 | /* Print attribute */ |
5905 | attr = binfo->attr; | |
5906 | if (attr) | |
5907 | { | |
587ff0fd LB |
5908 | /* |
5909 | * For ENCAP routes, nexthop address family is not | |
5910 | * neccessarily the same as the prefix address family. | |
5911 | * Both SAFI_MPLS_VPN and SAFI_ENCAP use the MP nexthop field | |
5912 | */ | |
5913 | if ((safi == SAFI_ENCAP) || (safi == SAFI_MPLS_VPN)) | |
5914 | { | |
5915 | if (attr->extra) | |
5916 | { | |
5917 | char buf[BUFSIZ]; | |
5918 | int af = NEXTHOP_FAMILY(attr->extra->mp_nexthop_len); | |
b05a1c8b | 5919 | |
587ff0fd LB |
5920 | switch (af) |
5921 | { | |
5922 | case AF_INET: | |
5923 | vty_out (vty, "%s", inet_ntop(af, | |
5924 | &attr->extra->mp_nexthop_global_in, buf, BUFSIZ)); | |
5925 | break; | |
5926 | #if HAVE_IPV6 | |
5927 | case AF_INET6: | |
5928 | vty_out (vty, "%s", inet_ntop(af, | |
5929 | &attr->extra->mp_nexthop_global, buf, BUFSIZ)); | |
5930 | break; | |
5931 | #endif | |
5932 | default: | |
5933 | vty_out(vty, "?"); | |
5934 | break; | |
5935 | } | |
5936 | } | |
5937 | else | |
5938 | vty_out(vty, "?"); | |
5939 | } | |
b05a1c8b | 5940 | /* IPv4 Next Hop */ |
587ff0fd | 5941 | else if (p->family == AF_INET || !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 5942 | { |
b05a1c8b DS |
5943 | if (json_paths) |
5944 | { | |
f1aa5d8a DS |
5945 | json_nexthop_global = json_object_new_object(); |
5946 | ||
b05a1c8b | 5947 | if (safi == SAFI_MPLS_VPN) |
f1aa5d8a | 5948 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b | 5949 | else |
f1aa5d8a DS |
5950 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
5951 | ||
5952 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); | |
5953 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
5954 | } |
5955 | else | |
5956 | { | |
5957 | if (safi == SAFI_MPLS_VPN) | |
5958 | vty_out (vty, "%-16s", | |
5959 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
5960 | else | |
5961 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
5962 | } | |
718e3744 | 5963 | } |
161995ea | 5964 | |
b05a1c8b | 5965 | /* IPv6 Next Hop */ |
8a92a8a0 | 5966 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 5967 | { |
5968 | int len; | |
5969 | char buf[BUFSIZ]; | |
5970 | ||
b05a1c8b DS |
5971 | if (json_paths) |
5972 | { | |
f1aa5d8a DS |
5973 | json_nexthop_global = json_object_new_object(); |
5974 | json_object_string_add(json_nexthop_global, "ip", | |
5975 | inet_ntop (AF_INET6, | |
5976 | &attr->extra->mp_nexthop_global, | |
5977 | buf, BUFSIZ)); | |
5978 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
5979 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
5980 | ||
5981 | /* We display both LL & GL if both have been received */ | |
5982 | if ((attr->extra->mp_nexthop_len == 32) || (binfo->peer->conf_if)) | |
5983 | { | |
5984 | json_nexthop_ll = json_object_new_object(); | |
5985 | json_object_string_add(json_nexthop_ll, "ip", | |
5986 | inet_ntop (AF_INET6, | |
5987 | &attr->extra->mp_nexthop_local, | |
5988 | buf, BUFSIZ)); | |
5989 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
5990 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
5991 | ||
161995ea DS |
5992 | if ((IPV6_ADDR_CMP (&attr->extra->mp_nexthop_global, |
5993 | &attr->extra->mp_nexthop_local) != 0) && | |
5994 | !attr->extra->mp_nexthop_prefer_global) | |
f1aa5d8a DS |
5995 | json_object_boolean_true_add(json_nexthop_ll, "used"); |
5996 | else | |
5997 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
5998 | } | |
5999 | else | |
6000 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
6001 | } |
6002 | else | |
6003 | { | |
161995ea DS |
6004 | /* Display LL if LL/Global both in table unless prefer-global is set */ |
6005 | if (((attr->extra->mp_nexthop_len == 32) && | |
6006 | !attr->extra->mp_nexthop_prefer_global) || | |
6007 | (binfo->peer->conf_if)) | |
433e8b67 DS |
6008 | { |
6009 | if (binfo->peer->conf_if) | |
6010 | { | |
6011 | len = vty_out (vty, "%s", | |
6012 | binfo->peer->conf_if); | |
6013 | len = 7 - len; /* len of IPv6 addr + max len of def ifname */ | |
6014 | ||
6015 | if (len < 1) | |
6016 | vty_out (vty, "%s%*s", VTY_NEWLINE, 45, " "); | |
6017 | else | |
6018 | vty_out (vty, "%*s", len, " "); | |
6019 | } | |
6020 | else | |
6021 | { | |
6022 | len = vty_out (vty, "%s", | |
6023 | inet_ntop (AF_INET6, | |
6024 | &attr->extra->mp_nexthop_local, | |
6025 | buf, BUFSIZ)); | |
6026 | len = 16 - len; | |
6027 | ||
6028 | if (len < 1) | |
6029 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6030 | else | |
6031 | vty_out (vty, "%*s", len, " "); | |
6032 | } | |
6033 | } | |
6034 | else | |
6035 | { | |
6036 | len = vty_out (vty, "%s", | |
6037 | inet_ntop (AF_INET6, | |
6038 | &attr->extra->mp_nexthop_global, | |
6039 | buf, BUFSIZ)); | |
6040 | len = 16 - len; | |
6041 | ||
6042 | if (len < 1) | |
6043 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6044 | else | |
6045 | vty_out (vty, "%*s", len, " "); | |
6046 | } | |
b05a1c8b | 6047 | } |
718e3744 | 6048 | } |
718e3744 | 6049 | |
b05a1c8b | 6050 | /* MED/Metric */ |
718e3744 | 6051 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
b05a1c8b | 6052 | if (json_paths) |
f1aa5d8a | 6053 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b DS |
6054 | else |
6055 | vty_out (vty, "%10u", attr->med); | |
718e3744 | 6056 | else |
b05a1c8b DS |
6057 | if (!json_paths) |
6058 | vty_out (vty, " "); | |
47fc97cc | 6059 | |
b05a1c8b | 6060 | /* Local Pref */ |
718e3744 | 6061 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
b05a1c8b | 6062 | if (json_paths) |
f1aa5d8a | 6063 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b DS |
6064 | else |
6065 | vty_out (vty, "%7u", attr->local_pref); | |
718e3744 | 6066 | else |
b05a1c8b DS |
6067 | if (!json_paths) |
6068 | vty_out (vty, " "); | |
718e3744 | 6069 | |
b05a1c8b DS |
6070 | if (json_paths) |
6071 | { | |
6072 | if (attr->extra) | |
f1aa5d8a | 6073 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 6074 | else |
f1aa5d8a | 6075 | json_object_int_add(json_path, "weight", 0); |
b05a1c8b DS |
6076 | } |
6077 | else | |
6078 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); | |
47fc97cc | 6079 | |
39e871e6 ST |
6080 | if (json_paths) { |
6081 | char buf[BUFSIZ]; | |
6082 | json_object_string_add(json_path, "peerId", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
6083 | } | |
6084 | ||
b2518c1e PJ |
6085 | /* Print aspath */ |
6086 | if (attr->aspath) | |
b05a1c8b DS |
6087 | { |
6088 | if (json_paths) | |
f1aa5d8a | 6089 | json_object_string_add(json_path, "aspath", attr->aspath->str); |
b05a1c8b | 6090 | else |
f1aa5d8a | 6091 | aspath_print_vty (vty, "%s", attr->aspath, " "); |
b05a1c8b | 6092 | } |
47fc97cc | 6093 | |
b2518c1e | 6094 | /* Print origin */ |
b05a1c8b | 6095 | if (json_paths) |
f1aa5d8a | 6096 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b DS |
6097 | else |
6098 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
b2518c1e | 6099 | } |
856ca177 MS |
6100 | else |
6101 | { | |
6102 | if (json_paths) | |
6103 | json_object_string_add(json_path, "alert", "No attributes"); | |
6104 | else | |
6105 | vty_out (vty, "No attributes to print%s", VTY_NEWLINE); | |
6106 | } | |
b05a1c8b DS |
6107 | |
6108 | if (json_paths) | |
f1aa5d8a DS |
6109 | { |
6110 | if (json_nexthop_global || json_nexthop_ll) | |
6111 | { | |
6112 | json_nexthops = json_object_new_array(); | |
6113 | ||
6114 | if (json_nexthop_global) | |
6115 | json_object_array_add(json_nexthops, json_nexthop_global); | |
6116 | ||
6117 | if (json_nexthop_ll) | |
6118 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
6119 | ||
6120 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
6121 | } | |
6122 | ||
6123 | json_object_array_add(json_paths, json_path); | |
6124 | } | |
b05a1c8b DS |
6125 | else |
6126 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6127 | } |
6128 | ||
6129 | /* called from terminal list command */ | |
6130 | void | |
856ca177 MS |
6131 | route_vty_out_tmp (struct vty *vty, struct prefix *p, struct attr *attr, safi_t safi, |
6132 | u_char use_json, json_object *json_ar) | |
718e3744 | 6133 | { |
856ca177 MS |
6134 | json_object *json_status = NULL; |
6135 | json_object *json_net = NULL; | |
6136 | char buff[BUFSIZ]; | |
718e3744 | 6137 | /* Route status display. */ |
856ca177 MS |
6138 | if (use_json) |
6139 | { | |
6140 | json_status = json_object_new_object(); | |
6141 | json_net = json_object_new_object(); | |
6142 | } | |
6143 | else | |
6144 | { | |
6145 | vty_out (vty, "*"); | |
6146 | vty_out (vty, ">"); | |
6147 | vty_out (vty, " "); | |
6148 | } | |
718e3744 | 6149 | |
6150 | /* print prefix and mask */ | |
856ca177 MS |
6151 | if (use_json) |
6152 | json_object_string_add(json_net, "addrPrefix", inet_ntop (p->family, &p->u.prefix, buff, BUFSIZ)); | |
6153 | else | |
6154 | route_vty_out_route (p, vty); | |
718e3744 | 6155 | |
6156 | /* Print attribute */ | |
6157 | if (attr) | |
6158 | { | |
856ca177 | 6159 | if (use_json) |
718e3744 | 6160 | { |
587ff0fd LB |
6161 | if (p->family == AF_INET && |
6162 | (safi == SAFI_MPLS_VPN || | |
6163 | safi == SAFI_ENCAP || | |
6164 | !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
856ca177 | 6165 | { |
587ff0fd | 6166 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
856ca177 MS |
6167 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
6168 | else | |
6169 | json_object_string_add(json_net, "nextHop", inet_ntoa (attr->nexthop)); | |
6170 | } | |
6171 | #ifdef HAVE_IPV6 | |
6172 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
6173 | { | |
6174 | char buf[BUFSIZ]; | |
718e3744 | 6175 | |
856ca177 MS |
6176 | json_object_string_add(json_net, "netHopGloabal", inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, |
6177 | buf, BUFSIZ)); | |
6178 | } | |
6179 | #endif /* HAVE_IPV6 */ | |
6180 | ||
6181 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) | |
6182 | json_object_int_add(json_net, "metric", attr->med); | |
6183 | ||
6184 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) | |
6185 | json_object_int_add(json_net, "localPref", attr->local_pref); | |
6186 | ||
6187 | if (attr->extra) | |
6188 | json_object_int_add(json_net, "weight", attr->extra->weight); | |
718e3744 | 6189 | else |
856ca177 MS |
6190 | json_object_int_add(json_net, "weight", 0); |
6191 | ||
6192 | /* Print aspath */ | |
6193 | if (attr->aspath) | |
6194 | json_object_string_add(json_net, "asPath", attr->aspath->str); | |
6195 | ||
6196 | /* Print origin */ | |
6197 | json_object_string_add(json_net, "bgpOriginCode", bgp_origin_str[attr->origin]); | |
718e3744 | 6198 | } |
856ca177 MS |
6199 | else |
6200 | { | |
587ff0fd LB |
6201 | if (p->family == AF_INET && |
6202 | (safi == SAFI_MPLS_VPN || | |
6203 | safi == SAFI_ENCAP || | |
6204 | !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
856ca177 | 6205 | { |
587ff0fd | 6206 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
856ca177 MS |
6207 | vty_out (vty, "%-16s", |
6208 | inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6209 | else | |
6210 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6211 | } | |
6212 | #ifdef HAVE_IPV6 | |
6213 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
6214 | { | |
6215 | int len; | |
6216 | char buf[BUFSIZ]; | |
6217 | ||
6218 | assert (attr->extra); | |
6219 | ||
6220 | len = vty_out (vty, "%s", | |
6221 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6222 | buf, BUFSIZ)); | |
6223 | len = 16 - len; | |
6224 | if (len < 1) | |
6225 | vty_out (vty, "%s%*s", VTY_NEWLINE, 36, " "); | |
6226 | else | |
6227 | vty_out (vty, "%*s", len, " "); | |
6228 | } | |
718e3744 | 6229 | #endif /* HAVE_IPV6 */ |
856ca177 MS |
6230 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |
6231 | vty_out (vty, "%10u", attr->med); | |
6232 | else | |
6233 | vty_out (vty, " "); | |
718e3744 | 6234 | |
856ca177 MS |
6235 | if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF)) |
6236 | vty_out (vty, "%7u", attr->local_pref); | |
6237 | else | |
6238 | vty_out (vty, " "); | |
718e3744 | 6239 | |
856ca177 | 6240 | vty_out (vty, "%7u ", (attr->extra ? attr->extra->weight : 0)); |
718e3744 | 6241 | |
856ca177 MS |
6242 | /* Print aspath */ |
6243 | if (attr->aspath) | |
6244 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
718e3744 | 6245 | |
856ca177 MS |
6246 | /* Print origin */ |
6247 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
6248 | } | |
6249 | } | |
6250 | if (use_json) | |
6251 | { | |
6252 | json_object_boolean_true_add(json_status, "*"); | |
6253 | json_object_boolean_true_add(json_status, ">"); | |
6254 | json_object_object_add(json_net, "appliedStatusSymbols", json_status); | |
6255 | char buf_cut[BUFSIZ]; | |
6256 | json_object_object_add(json_ar, inet_ntop (p->family, &p->u.prefix, buf_cut, BUFSIZ), json_net); | |
6257 | } | |
6258 | else | |
6259 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6260 | } |
6261 | ||
5a646650 | 6262 | void |
718e3744 | 6263 | route_vty_out_tag (struct vty *vty, struct prefix *p, |
856ca177 | 6264 | struct bgp_info *binfo, int display, safi_t safi, json_object *json) |
718e3744 | 6265 | { |
856ca177 | 6266 | json_object *json_out = NULL; |
718e3744 | 6267 | struct attr *attr; |
718e3744 | 6268 | u_int32_t label = 0; |
fb982c25 PJ |
6269 | |
6270 | if (!binfo->extra) | |
6271 | return; | |
856ca177 MS |
6272 | |
6273 | if (json) | |
6274 | json_out = json_object_new_object(); | |
fb982c25 | 6275 | |
b40d939b | 6276 | /* short status lead text */ |
856ca177 | 6277 | route_vty_short_status_out (vty, binfo, json_out); |
b40d939b | 6278 | |
718e3744 | 6279 | /* print prefix and mask */ |
856ca177 MS |
6280 | if (json == NULL) |
6281 | { | |
6282 | if (! display) | |
6283 | route_vty_out_route (p, vty); | |
6284 | else | |
6285 | vty_out (vty, "%*s", 17, " "); | |
6286 | } | |
718e3744 | 6287 | |
6288 | /* Print attribute */ | |
6289 | attr = binfo->attr; | |
6290 | if (attr) | |
6291 | { | |
8a92a8a0 DS |
6292 | if (p->family == AF_INET |
6293 | && (safi == SAFI_MPLS_VPN || !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6294 | { |
587ff0fd | 6295 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
856ca177 MS |
6296 | { |
6297 | if (json) | |
6298 | json_object_string_add(json_out, "mpNexthopGlobalIn", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6299 | else | |
6300 | vty_out (vty, "%-16s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6301 | } | |
718e3744 | 6302 | else |
856ca177 MS |
6303 | { |
6304 | if (json) | |
6305 | json_object_string_add(json_out, "nexthop", inet_ntoa (attr->nexthop)); | |
6306 | else | |
6307 | vty_out (vty, "%-16s", inet_ntoa (attr->nexthop)); | |
6308 | } | |
718e3744 | 6309 | } |
6310 | #ifdef HAVE_IPV6 | |
8a92a8a0 | 6311 | else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) |
718e3744 | 6312 | { |
fb982c25 | 6313 | assert (attr->extra); |
856ca177 MS |
6314 | char buf_a[BUFSIZ]; |
6315 | char buf_b[BUFSIZ]; | |
6316 | char buf_c[BUFSIZ]; | |
801a9bcc | 6317 | if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL) |
856ca177 MS |
6318 | { |
6319 | if (json) | |
6320 | json_object_string_add(json_out, "mpNexthopGlobalIn", | |
6321 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, buf_a, BUFSIZ)); | |
6322 | else | |
6323 | vty_out (vty, "%s", | |
6324 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6325 | buf_a, BUFSIZ)); | |
6326 | } | |
801a9bcc | 6327 | else if (attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
856ca177 MS |
6328 | { |
6329 | if (json) | |
6330 | { | |
6331 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6332 | buf_a, BUFSIZ); | |
6333 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6334 | buf_b, BUFSIZ); | |
6335 | sprintf(buf_c, "%s(%s)", buf_a, buf_b); | |
6336 | json_object_string_add(json_out, "mpNexthopGlobalLocal", buf_c); | |
6337 | } | |
6338 | else | |
6339 | vty_out (vty, "%s(%s)", | |
6340 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6341 | buf_a, BUFSIZ), | |
6342 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6343 | buf_b, BUFSIZ)); | |
6344 | } | |
6345 | ||
718e3744 | 6346 | } |
6347 | #endif /* HAVE_IPV6 */ | |
6348 | } | |
6349 | ||
fb982c25 | 6350 | label = decode_label (binfo->extra->tag); |
718e3744 | 6351 | |
856ca177 MS |
6352 | if (json) |
6353 | { | |
6354 | if (label) | |
6355 | json_object_int_add(json_out, "notag", label); | |
6356 | json_object_array_add(json, json_out); | |
6357 | } | |
6358 | else | |
6359 | { | |
6360 | vty_out (vty, "notag/%d", label); | |
6361 | vty_out (vty, "%s", VTY_NEWLINE); | |
6362 | } | |
718e3744 | 6363 | } |
6364 | ||
6365 | /* dampening route */ | |
5a646650 | 6366 | static void |
856ca177 MS |
6367 | damp_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
6368 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 6369 | { |
6370 | struct attr *attr; | |
718e3744 | 6371 | int len; |
50aef6f3 | 6372 | char timebuf[BGP_UPTIME_LEN]; |
718e3744 | 6373 | |
b40d939b | 6374 | /* short status lead text */ |
856ca177 | 6375 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 6376 | |
718e3744 | 6377 | /* print prefix and mask */ |
856ca177 MS |
6378 | if (!use_json) |
6379 | { | |
6380 | if (! display) | |
6381 | route_vty_out_route (p, vty); | |
6382 | else | |
6383 | vty_out (vty, "%*s", 17, " "); | |
6384 | } | |
718e3744 | 6385 | |
6386 | len = vty_out (vty, "%s", binfo->peer->host); | |
6387 | len = 17 - len; | |
6388 | if (len < 1) | |
856ca177 MS |
6389 | { |
6390 | if (!use_json) | |
6391 | vty_out (vty, "%s%*s", VTY_NEWLINE, 34, " "); | |
6392 | } | |
718e3744 | 6393 | else |
856ca177 MS |
6394 | { |
6395 | if (use_json) | |
6396 | json_object_int_add(json, "peerHost", len); | |
6397 | else | |
6398 | vty_out (vty, "%*s", len, " "); | |
6399 | } | |
718e3744 | 6400 | |
856ca177 MS |
6401 | if (use_json) |
6402 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6403 | else | |
6404 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
718e3744 | 6405 | |
6406 | /* Print attribute */ | |
6407 | attr = binfo->attr; | |
6408 | if (attr) | |
6409 | { | |
6410 | /* Print aspath */ | |
6411 | if (attr->aspath) | |
856ca177 MS |
6412 | { |
6413 | if (use_json) | |
6414 | json_object_string_add(json, "asPath", attr->aspath->str); | |
6415 | else | |
6416 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6417 | } | |
718e3744 | 6418 | |
6419 | /* Print origin */ | |
856ca177 MS |
6420 | if (use_json) |
6421 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
6422 | else | |
6423 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 6424 | } |
856ca177 MS |
6425 | if (!use_json) |
6426 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6427 | } |
6428 | ||
718e3744 | 6429 | /* flap route */ |
5a646650 | 6430 | static void |
856ca177 MS |
6431 | flap_route_vty_out (struct vty *vty, struct prefix *p, struct bgp_info *binfo, |
6432 | int display, safi_t safi, u_char use_json, json_object *json) | |
718e3744 | 6433 | { |
6434 | struct attr *attr; | |
6435 | struct bgp_damp_info *bdi; | |
718e3744 | 6436 | char timebuf[BGP_UPTIME_LEN]; |
6437 | int len; | |
fb982c25 PJ |
6438 | |
6439 | if (!binfo->extra) | |
6440 | return; | |
6441 | ||
6442 | bdi = binfo->extra->damp_info; | |
718e3744 | 6443 | |
b40d939b | 6444 | /* short status lead text */ |
856ca177 | 6445 | route_vty_short_status_out (vty, binfo, json); |
b40d939b | 6446 | |
718e3744 | 6447 | /* print prefix and mask */ |
856ca177 MS |
6448 | if (!use_json) |
6449 | { | |
6450 | if (! display) | |
6451 | route_vty_out_route (p, vty); | |
6452 | else | |
6453 | vty_out (vty, "%*s", 17, " "); | |
6454 | } | |
718e3744 | 6455 | |
6456 | len = vty_out (vty, "%s", binfo->peer->host); | |
6457 | len = 16 - len; | |
6458 | if (len < 1) | |
856ca177 MS |
6459 | { |
6460 | if (!use_json) | |
6461 | vty_out (vty, "%s%*s", VTY_NEWLINE, 33, " "); | |
6462 | } | |
718e3744 | 6463 | else |
856ca177 MS |
6464 | { |
6465 | if (use_json) | |
6466 | json_object_int_add(json, "peerHost", len); | |
6467 | else | |
6468 | vty_out (vty, "%*s", len, " "); | |
6469 | } | |
718e3744 | 6470 | |
6471 | len = vty_out (vty, "%d", bdi->flap); | |
6472 | len = 5 - len; | |
6473 | if (len < 1) | |
856ca177 MS |
6474 | { |
6475 | if (!use_json) | |
6476 | vty_out (vty, " "); | |
6477 | } | |
718e3744 | 6478 | else |
856ca177 MS |
6479 | { |
6480 | if (use_json) | |
6481 | json_object_int_add(json, "bdiFlap", len); | |
6482 | else | |
6483 | vty_out (vty, "%*s", len, " "); | |
6484 | } | |
6485 | ||
6486 | if (use_json) | |
6487 | peer_uptime (bdi->start_time, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6488 | else | |
6489 | vty_out (vty, "%s ", peer_uptime (bdi->start_time, | |
6490 | timebuf, BGP_UPTIME_LEN, 0, NULL)); | |
718e3744 | 6491 | |
6492 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED) | |
6493 | && ! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) | |
856ca177 MS |
6494 | { |
6495 | if (use_json) | |
6496 | bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json); | |
6497 | else | |
6498 | vty_out (vty, "%s ", bgp_damp_reuse_time_vty (vty, binfo, timebuf, BGP_UPTIME_LEN, use_json, json)); | |
6499 | } | |
718e3744 | 6500 | else |
856ca177 MS |
6501 | { |
6502 | if (!use_json) | |
6503 | vty_out (vty, "%*s ", 8, " "); | |
6504 | } | |
718e3744 | 6505 | |
6506 | /* Print attribute */ | |
6507 | attr = binfo->attr; | |
6508 | if (attr) | |
6509 | { | |
6510 | /* Print aspath */ | |
6511 | if (attr->aspath) | |
856ca177 MS |
6512 | { |
6513 | if (use_json) | |
6514 | json_object_string_add(json, "asPath", attr->aspath->str); | |
6515 | else | |
6516 | aspath_print_vty (vty, "%s", attr->aspath, " "); | |
6517 | } | |
718e3744 | 6518 | |
6519 | /* Print origin */ | |
856ca177 MS |
6520 | if (use_json) |
6521 | json_object_string_add(json, "origin", bgp_origin_str[attr->origin]); | |
6522 | else | |
6523 | vty_out (vty, "%s", bgp_origin_str[attr->origin]); | |
718e3744 | 6524 | } |
856ca177 MS |
6525 | if (!use_json) |
6526 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6527 | } |
6528 | ||
adbac85e DW |
6529 | static void |
6530 | route_vty_out_advertised_to (struct vty *vty, struct peer *peer, int *first, | |
6531 | const char *header, json_object *json_adv_to) | |
6532 | { | |
6533 | char buf1[INET6_ADDRSTRLEN]; | |
6534 | json_object *json_peer = NULL; | |
6535 | ||
6536 | if (json_adv_to) | |
6537 | { | |
6538 | /* 'advertised-to' is a dictionary of peers we have advertised this | |
6539 | * prefix too. The key is the peer's IP or swpX, the value is the | |
6540 | * hostname if we know it and "" if not. | |
6541 | */ | |
6542 | json_peer = json_object_new_object(); | |
6543 | ||
6544 | if (peer->hostname) | |
6545 | json_object_string_add(json_peer, "hostname", peer->hostname); | |
6546 | ||
6547 | if (peer->conf_if) | |
6548 | json_object_object_add(json_adv_to, peer->conf_if, json_peer); | |
6549 | else | |
6550 | json_object_object_add(json_adv_to, | |
6551 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN), | |
6552 | json_peer); | |
6553 | } | |
6554 | else | |
6555 | { | |
6556 | if (*first) | |
6557 | { | |
6558 | vty_out (vty, "%s", header); | |
6559 | *first = 0; | |
6560 | } | |
6561 | ||
6562 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
6563 | { | |
6564 | if (peer->conf_if) | |
6565 | vty_out (vty, " %s(%s)", peer->hostname, peer->conf_if); | |
6566 | else | |
6567 | vty_out (vty, " %s(%s)", peer->hostname, | |
6568 | sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
6569 | } | |
6570 | else | |
6571 | { | |
6572 | if (peer->conf_if) | |
6573 | vty_out (vty, " %s", peer->conf_if); | |
6574 | else | |
6575 | vty_out (vty, " %s", sockunion2str (&peer->su, buf1, SU_ADDRSTRLEN)); | |
6576 | } | |
6577 | } | |
6578 | } | |
6579 | ||
94f2b392 | 6580 | static void |
718e3744 | 6581 | route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, |
b05a1c8b DS |
6582 | struct bgp_info *binfo, afi_t afi, safi_t safi, |
6583 | json_object *json_paths) | |
718e3744 | 6584 | { |
6585 | char buf[INET6_ADDRSTRLEN]; | |
6586 | char buf1[BUFSIZ]; | |
6587 | struct attr *attr; | |
6588 | int sockunion_vty_out (struct vty *, union sockunion *); | |
30b00176 JK |
6589 | #ifdef HAVE_CLOCK_MONOTONIC |
6590 | time_t tbuf; | |
6591 | #endif | |
f1aa5d8a | 6592 | json_object *json_bestpath = NULL; |
ffd0c037 | 6593 | json_object *json_cluster_list = NULL; |
f1aa5d8a DS |
6594 | json_object *json_cluster_list_list = NULL; |
6595 | json_object *json_ext_community = NULL; | |
6596 | json_object *json_last_update = NULL; | |
6597 | json_object *json_nexthop_global = NULL; | |
6598 | json_object *json_nexthop_ll = NULL; | |
6599 | json_object *json_nexthops = NULL; | |
6600 | json_object *json_path = NULL; | |
6601 | json_object *json_peer = NULL; | |
6602 | json_object *json_string = NULL; | |
adbac85e DW |
6603 | json_object *json_adv_to = NULL; |
6604 | int first = 0; | |
6605 | struct listnode *node, *nnode; | |
6606 | struct peer *peer; | |
6607 | int addpath_capable; | |
6608 | int has_adj; | |
06370dac | 6609 | int first_as; |
b05a1c8b DS |
6610 | |
6611 | if (json_paths) | |
6612 | { | |
6613 | json_path = json_object_new_object(); | |
f1aa5d8a DS |
6614 | json_peer = json_object_new_object(); |
6615 | json_nexthop_global = json_object_new_object(); | |
b05a1c8b DS |
6616 | } |
6617 | ||
718e3744 | 6618 | attr = binfo->attr; |
6619 | ||
6620 | if (attr) | |
6621 | { | |
6622 | /* Line1 display AS-path, Aggregator */ | |
6623 | if (attr->aspath) | |
6624 | { | |
f1aa5d8a DS |
6625 | if (json_paths) |
6626 | { | |
6627 | json_object_lock(attr->aspath->json); | |
6628 | json_object_object_add(json_path, "aspath", attr->aspath->json); | |
6629 | } | |
6630 | else | |
b05a1c8b | 6631 | { |
f1aa5d8a DS |
6632 | if (attr->aspath->segments) |
6633 | aspath_print_vty (vty, " %s", attr->aspath, ""); | |
b05a1c8b | 6634 | else |
f1aa5d8a | 6635 | vty_out (vty, " Local"); |
b05a1c8b | 6636 | } |
718e3744 | 6637 | } |
6638 | ||
b40d939b | 6639 | if (CHECK_FLAG (binfo->flags, BGP_INFO_REMOVED)) |
b05a1c8b DS |
6640 | { |
6641 | if (json_paths) | |
f1aa5d8a | 6642 | json_object_boolean_true_add(json_path, "removed"); |
b05a1c8b DS |
6643 | else |
6644 | vty_out (vty, ", (removed)"); | |
6645 | } | |
6646 | ||
93406d87 | 6647 | if (CHECK_FLAG (binfo->flags, BGP_INFO_STALE)) |
b05a1c8b DS |
6648 | { |
6649 | if (json_paths) | |
f1aa5d8a | 6650 | json_object_boolean_true_add(json_path, "stale"); |
b05a1c8b DS |
6651 | else |
6652 | vty_out (vty, ", (stale)"); | |
6653 | } | |
6654 | ||
93406d87 | 6655 | if (CHECK_FLAG (attr->flag, ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR))) |
b05a1c8b DS |
6656 | { |
6657 | if (json_paths) | |
6658 | { | |
62d6dca0 DS |
6659 | json_object_int_add(json_path, "aggregatorAs", attr->extra->aggregator_as); |
6660 | json_object_string_add(json_path, "aggregatorId", inet_ntoa (attr->extra->aggregator_addr)); | |
b05a1c8b DS |
6661 | } |
6662 | else | |
6663 | { | |
6664 | vty_out (vty, ", (aggregated by %u %s)", | |
6665 | attr->extra->aggregator_as, | |
6666 | inet_ntoa (attr->extra->aggregator_addr)); | |
6667 | } | |
6668 | } | |
6669 | ||
93406d87 | 6670 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) |
b05a1c8b DS |
6671 | { |
6672 | if (json_paths) | |
62d6dca0 | 6673 | json_object_boolean_true_add(json_path, "rxedFromRrClient"); |
b05a1c8b DS |
6674 | else |
6675 | vty_out (vty, ", (Received from a RR-client)"); | |
6676 | } | |
6677 | ||
93406d87 | 6678 | if (CHECK_FLAG (binfo->peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT)) |
b05a1c8b DS |
6679 | { |
6680 | if (json_paths) | |
62d6dca0 | 6681 | json_object_boolean_true_add(json_path, "rxedFromRsClient"); |
b05a1c8b DS |
6682 | else |
6683 | vty_out (vty, ", (Received from a RS-client)"); | |
6684 | } | |
6685 | ||
93406d87 | 6686 | if (CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
6687 | { |
6688 | if (json_paths) | |
62d6dca0 | 6689 | json_object_boolean_true_add(json_path, "dampeningHistoryEntry"); |
b05a1c8b DS |
6690 | else |
6691 | vty_out (vty, ", (history entry)"); | |
6692 | } | |
93406d87 | 6693 | else if (CHECK_FLAG (binfo->flags, BGP_INFO_DAMPED)) |
b05a1c8b DS |
6694 | { |
6695 | if (json_paths) | |
62d6dca0 | 6696 | json_object_boolean_true_add(json_path, "dampeningSuppressed"); |
b05a1c8b DS |
6697 | else |
6698 | vty_out (vty, ", (suppressed due to dampening)"); | |
6699 | } | |
6700 | ||
6701 | if (!json_paths) | |
6702 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6703 | |
6704 | /* Line2 display Next-hop, Neighbor, Router-id */ | |
f1aa5d8a | 6705 | /* Display the nexthop */ |
587ff0fd LB |
6706 | if (p->family == AF_INET && |
6707 | (safi == SAFI_MPLS_VPN || | |
6708 | safi == SAFI_ENCAP || | |
6709 | !BGP_ATTR_NEXTHOP_AFI_IP6(attr))) | |
718e3744 | 6710 | { |
587ff0fd | 6711 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
b05a1c8b DS |
6712 | { |
6713 | if (json_paths) | |
f1aa5d8a | 6714 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->extra->mp_nexthop_global_in)); |
b05a1c8b DS |
6715 | else |
6716 | vty_out (vty, " %s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
6717 | } | |
6718 | else | |
6719 | { | |
6720 | if (json_paths) | |
f1aa5d8a | 6721 | json_object_string_add(json_nexthop_global, "ip", inet_ntoa (attr->nexthop)); |
b05a1c8b DS |
6722 | else |
6723 | vty_out (vty, " %s", inet_ntoa (attr->nexthop)); | |
6724 | } | |
6725 | ||
6726 | if (json_paths) | |
f1aa5d8a | 6727 | json_object_string_add(json_nexthop_global, "afi", "ipv4"); |
718e3744 | 6728 | } |
718e3744 | 6729 | else |
6730 | { | |
fb982c25 | 6731 | assert (attr->extra); |
b05a1c8b DS |
6732 | if (json_paths) |
6733 | { | |
f1aa5d8a DS |
6734 | json_object_string_add(json_nexthop_global, "ip", |
6735 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6736 | buf, INET6_ADDRSTRLEN)); | |
6737 | json_object_string_add(json_nexthop_global, "afi", "ipv6"); | |
6738 | json_object_string_add(json_nexthop_global, "scope", "global"); | |
b05a1c8b DS |
6739 | } |
6740 | else | |
6741 | { | |
6742 | vty_out (vty, " %s", | |
6743 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_global, | |
6744 | buf, INET6_ADDRSTRLEN)); | |
6745 | } | |
718e3744 | 6746 | } |
b05a1c8b | 6747 | |
f1aa5d8a DS |
6748 | /* Display the IGP cost or 'inaccessible' */ |
6749 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) | |
6750 | { | |
6751 | if (json_paths) | |
6752 | json_object_boolean_false_add(json_nexthop_global, "accessible"); | |
6753 | else | |
6754 | vty_out (vty, " (inaccessible)"); | |
6755 | } | |
6756 | else | |
6757 | { | |
6758 | if (binfo->extra && binfo->extra->igpmetric) | |
b05a1c8b DS |
6759 | { |
6760 | if (json_paths) | |
f1aa5d8a | 6761 | json_object_int_add(json_nexthop_global, "metric", binfo->extra->igpmetric); |
b05a1c8b | 6762 | else |
f1aa5d8a | 6763 | vty_out (vty, " (metric %u)", binfo->extra->igpmetric); |
b05a1c8b | 6764 | } |
f1aa5d8a DS |
6765 | |
6766 | /* IGP cost is 0, display this only for json */ | |
b05a1c8b DS |
6767 | else |
6768 | { | |
6769 | if (json_paths) | |
f1aa5d8a | 6770 | json_object_int_add(json_nexthop_global, "metric", 0); |
b05a1c8b DS |
6771 | } |
6772 | ||
6773 | if (json_paths) | |
f1aa5d8a DS |
6774 | json_object_boolean_true_add(json_nexthop_global, "accessible"); |
6775 | } | |
6776 | ||
6777 | /* Display peer "from" output */ | |
6778 | /* This path was originated locally */ | |
6779 | if (binfo->peer == bgp->peer_self) | |
718e3744 | 6780 | { |
f1aa5d8a DS |
6781 | |
6782 | if (p->family == AF_INET && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) | |
b05a1c8b DS |
6783 | { |
6784 | if (json_paths) | |
62d6dca0 | 6785 | json_object_string_add(json_peer, "peerId", "0.0.0.0"); |
b05a1c8b | 6786 | else |
f1aa5d8a | 6787 | vty_out (vty, " from 0.0.0.0 "); |
b05a1c8b | 6788 | } |
f1aa5d8a | 6789 | else |
b05a1c8b DS |
6790 | { |
6791 | if (json_paths) | |
62d6dca0 | 6792 | json_object_string_add(json_peer, "peerId", "::"); |
b05a1c8b | 6793 | else |
f1aa5d8a | 6794 | vty_out (vty, " from :: "); |
b05a1c8b DS |
6795 | } |
6796 | ||
f1aa5d8a | 6797 | if (json_paths) |
62d6dca0 | 6798 | json_object_string_add(json_peer, "routerId", inet_ntoa(bgp->router_id)); |
b05a1c8b | 6799 | else |
f1aa5d8a DS |
6800 | vty_out (vty, "(%s)", inet_ntoa(bgp->router_id)); |
6801 | } | |
6802 | ||
6803 | /* We RXed this path from one of our peers */ | |
6804 | else | |
6805 | { | |
b05a1c8b DS |
6806 | |
6807 | if (json_paths) | |
6808 | { | |
62d6dca0 DS |
6809 | json_object_string_add(json_peer, "peerId", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); |
6810 | json_object_string_add(json_peer, "routerId", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
f1aa5d8a | 6811 | |
04b6bdc0 DW |
6812 | if (binfo->peer->hostname) |
6813 | json_object_string_add(json_peer, "hostname", binfo->peer->hostname); | |
6814 | ||
6815 | if (binfo->peer->domainname) | |
6816 | json_object_string_add(json_peer, "domainname", binfo->peer->domainname); | |
6817 | ||
036a4e7d | 6818 | if (binfo->peer->conf_if) |
f1aa5d8a | 6819 | json_object_string_add(json_peer, "interface", binfo->peer->conf_if); |
b05a1c8b DS |
6820 | } |
6821 | else | |
6822 | { | |
036a4e7d | 6823 | if (binfo->peer->conf_if) |
04b6bdc0 DW |
6824 | { |
6825 | if (binfo->peer->hostname && | |
6826 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
6827 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
6828 | binfo->peer->conf_if); | |
6829 | else | |
6830 | vty_out (vty, " from %s", binfo->peer->conf_if); | |
6831 | } | |
036a4e7d | 6832 | else |
04b6bdc0 DW |
6833 | { |
6834 | if (binfo->peer->hostname && | |
6835 | bgp_flag_check(binfo->peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
6836 | vty_out (vty, " from %s(%s)", binfo->peer->hostname, | |
6837 | binfo->peer->host); | |
6838 | else | |
6839 | vty_out (vty, " from %s", sockunion2str (&binfo->peer->su, buf, SU_ADDRSTRLEN)); | |
6840 | } | |
b05a1c8b | 6841 | |
f1aa5d8a DS |
6842 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
6843 | vty_out (vty, " (%s)", inet_ntoa (attr->extra->originator_id)); | |
6844 | else | |
6845 | vty_out (vty, " (%s)", inet_ntop (AF_INET, &binfo->peer->remote_id, buf1, BUFSIZ)); | |
b05a1c8b | 6846 | } |
718e3744 | 6847 | } |
b05a1c8b DS |
6848 | |
6849 | if (!json_paths) | |
6850 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 6851 | |
f1aa5d8a | 6852 | /* display the link-local nexthop */ |
801a9bcc | 6853 | if (attr->extra && attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) |
718e3744 | 6854 | { |
b05a1c8b DS |
6855 | if (json_paths) |
6856 | { | |
f1aa5d8a DS |
6857 | json_nexthop_ll = json_object_new_object(); |
6858 | json_object_string_add(json_nexthop_ll, "ip", | |
6859 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
6860 | buf, INET6_ADDRSTRLEN)); | |
6861 | json_object_string_add(json_nexthop_ll, "afi", "ipv6"); | |
6862 | json_object_string_add(json_nexthop_ll, "scope", "link-local"); | |
6863 | ||
6864 | json_object_boolean_true_add(json_nexthop_ll, "accessible"); | |
161995ea DS |
6865 | |
6866 | if (!attr->extra->mp_nexthop_prefer_global) | |
6867 | json_object_boolean_true_add(json_nexthop_ll, "used"); | |
6868 | else | |
6869 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
b05a1c8b DS |
6870 | } |
6871 | else | |
6872 | { | |
161995ea DS |
6873 | vty_out (vty, " (%s) %s%s", |
6874 | inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local, | |
b05a1c8b | 6875 | buf, INET6_ADDRSTRLEN), |
161995ea DS |
6876 | attr->extra->mp_nexthop_prefer_global ? |
6877 | "(prefer-global)" : "(used)", | |
b05a1c8b DS |
6878 | VTY_NEWLINE); |
6879 | } | |
718e3744 | 6880 | } |
f1aa5d8a DS |
6881 | /* If we do not have a link-local nexthop then we must flag the global as "used" */ |
6882 | else | |
6883 | { | |
6884 | if (json_paths) | |
6885 | json_object_boolean_true_add(json_nexthop_global, "used"); | |
6886 | } | |
718e3744 | 6887 | |
0d9551dc | 6888 | /* Line 3 display Origin, Med, Locpref, Weight, Tag, valid, Int/Ext/Local, Atomic, best */ |
b05a1c8b | 6889 | if (json_paths) |
f1aa5d8a | 6890 | json_object_string_add(json_path, "origin", bgp_origin_long_str[attr->origin]); |
b05a1c8b | 6891 | else |
f1aa5d8a | 6892 | vty_out (vty, " Origin %s", bgp_origin_long_str[attr->origin]); |
718e3744 | 6893 | |
6894 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
b05a1c8b DS |
6895 | { |
6896 | if (json_paths) | |
f1aa5d8a | 6897 | json_object_int_add(json_path, "med", attr->med); |
b05a1c8b | 6898 | else |
f1aa5d8a | 6899 | vty_out (vty, ", metric %u", attr->med); |
b05a1c8b | 6900 | } |
718e3744 | 6901 | |
6902 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
b05a1c8b DS |
6903 | { |
6904 | if (json_paths) | |
f1aa5d8a | 6905 | json_object_int_add(json_path, "localpref", attr->local_pref); |
b05a1c8b | 6906 | else |
f1aa5d8a | 6907 | vty_out (vty, ", localpref %u", attr->local_pref); |
b05a1c8b | 6908 | } |
718e3744 | 6909 | else |
b05a1c8b DS |
6910 | { |
6911 | if (json_paths) | |
f1aa5d8a | 6912 | json_object_int_add(json_path, "localpref", bgp->default_local_pref); |
b05a1c8b | 6913 | else |
f1aa5d8a | 6914 | vty_out (vty, ", localpref %u", bgp->default_local_pref); |
b05a1c8b | 6915 | } |
718e3744 | 6916 | |
fb982c25 | 6917 | if (attr->extra && attr->extra->weight != 0) |
b05a1c8b DS |
6918 | { |
6919 | if (json_paths) | |
f1aa5d8a | 6920 | json_object_int_add(json_path, "weight", attr->extra->weight); |
b05a1c8b | 6921 | else |
f1aa5d8a | 6922 | vty_out (vty, ", weight %u", attr->extra->weight); |
b05a1c8b | 6923 | } |
0d9551dc DS |
6924 | |
6925 | if (attr->extra && attr->extra->tag != 0) | |
b05a1c8b DS |
6926 | { |
6927 | if (json_paths) | |
f1aa5d8a | 6928 | json_object_int_add(json_path, "tag", attr->extra->tag); |
b05a1c8b | 6929 | else |
f1aa5d8a | 6930 | vty_out (vty, ", tag %d", attr->extra->tag); |
b05a1c8b | 6931 | } |
718e3744 | 6932 | |
31eba040 | 6933 | if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID)) |
b05a1c8b DS |
6934 | { |
6935 | if (json_paths) | |
f1aa5d8a | 6936 | json_object_boolean_false_add(json_path, "valid"); |
b05a1c8b DS |
6937 | else |
6938 | vty_out (vty, ", invalid"); | |
6939 | } | |
31eba040 | 6940 | else if (! CHECK_FLAG (binfo->flags, BGP_INFO_HISTORY)) |
b05a1c8b DS |
6941 | { |
6942 | if (json_paths) | |
f1aa5d8a | 6943 | json_object_boolean_true_add(json_path, "valid"); |
b05a1c8b DS |
6944 | else |
6945 | vty_out (vty, ", valid"); | |
6946 | } | |
718e3744 | 6947 | |
6948 | if (binfo->peer != bgp->peer_self) | |
6949 | { | |
f1aa5d8a | 6950 | if (binfo->peer->as == binfo->peer->local_as) |
b05a1c8b | 6951 | { |
66b199b2 DS |
6952 | if (CHECK_FLAG(bgp->config, BGP_CONFIG_CONFEDERATION)) |
6953 | { | |
6954 | if (json_paths) | |
f1aa5d8a | 6955 | json_object_string_add(json_peer, "type", "confed-internal"); |
66b199b2 | 6956 | else |
f1aa5d8a | 6957 | vty_out (vty, ", confed-internal"); |
66b199b2 | 6958 | } |
b05a1c8b | 6959 | else |
66b199b2 DS |
6960 | { |
6961 | if (json_paths) | |
f1aa5d8a | 6962 | json_object_string_add(json_peer, "type", "internal"); |
66b199b2 | 6963 | else |
f1aa5d8a | 6964 | vty_out (vty, ", internal"); |
66b199b2 | 6965 | } |
b05a1c8b | 6966 | } |
f1aa5d8a | 6967 | else |
b05a1c8b DS |
6968 | { |
6969 | if (bgp_confederation_peers_check(bgp, binfo->peer->as)) | |
6970 | { | |
6971 | if (json_paths) | |
f1aa5d8a | 6972 | json_object_string_add(json_peer, "type", "confed-external"); |
b05a1c8b | 6973 | else |
f1aa5d8a | 6974 | vty_out (vty, ", confed-external"); |
b05a1c8b DS |
6975 | } |
6976 | else | |
6977 | { | |
6978 | if (json_paths) | |
f1aa5d8a | 6979 | json_object_string_add(json_peer, "type", "external"); |
b05a1c8b | 6980 | else |
f1aa5d8a | 6981 | vty_out (vty, ", external"); |
b05a1c8b DS |
6982 | } |
6983 | } | |
718e3744 | 6984 | } |
6985 | else if (binfo->sub_type == BGP_ROUTE_AGGREGATE) | |
b05a1c8b DS |
6986 | { |
6987 | if (json_paths) | |
6988 | { | |
f1aa5d8a DS |
6989 | json_object_boolean_true_add(json_path, "aggregated"); |
6990 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
6991 | } |
6992 | else | |
6993 | { | |
6994 | vty_out (vty, ", aggregated, local"); | |
6995 | } | |
6996 | } | |
718e3744 | 6997 | else if (binfo->type != ZEBRA_ROUTE_BGP) |
b05a1c8b DS |
6998 | { |
6999 | if (json_paths) | |
f1aa5d8a | 7000 | json_object_boolean_true_add(json_path, "sourced"); |
b05a1c8b DS |
7001 | else |
7002 | vty_out (vty, ", sourced"); | |
7003 | } | |
718e3744 | 7004 | else |
b05a1c8b DS |
7005 | { |
7006 | if (json_paths) | |
7007 | { | |
f1aa5d8a DS |
7008 | json_object_boolean_true_add(json_path, "sourced"); |
7009 | json_object_boolean_true_add(json_path, "local"); | |
b05a1c8b DS |
7010 | } |
7011 | else | |
7012 | { | |
7013 | vty_out (vty, ", sourced, local"); | |
7014 | } | |
7015 | } | |
718e3744 | 7016 | |
7017 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE)) | |
b05a1c8b DS |
7018 | { |
7019 | if (json_paths) | |
62d6dca0 | 7020 | json_object_boolean_true_add(json_path, "atomicAggregate"); |
b05a1c8b DS |
7021 | else |
7022 | vty_out (vty, ", atomic-aggregate"); | |
7023 | } | |
718e3744 | 7024 | |
de8d5dff JB |
7025 | if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH) || |
7026 | (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED) && | |
7027 | bgp_info_mpath_count (binfo))) | |
b05a1c8b DS |
7028 | { |
7029 | if (json_paths) | |
f1aa5d8a | 7030 | json_object_boolean_true_add(json_path, "multipath"); |
b05a1c8b DS |
7031 | else |
7032 | vty_out (vty, ", multipath"); | |
7033 | } | |
de8d5dff | 7034 | |
06370dac DW |
7035 | // Mark the bestpath(s) |
7036 | if (CHECK_FLAG (binfo->flags, BGP_INFO_DMED_SELECTED)) | |
7037 | { | |
7038 | first_as = aspath_get_firstas(attr->aspath); | |
7039 | ||
7040 | if (json_paths) | |
7041 | { | |
7042 | if (!json_bestpath) | |
7043 | json_bestpath = json_object_new_object(); | |
7044 | json_object_int_add(json_bestpath, "bestpathFromAs", first_as); | |
7045 | } | |
7046 | else | |
7047 | { | |
7048 | if (first_as) | |
7049 | vty_out (vty, ", bestpath-from-AS %d", first_as); | |
7050 | else | |
7051 | vty_out (vty, ", bestpath-from-AS Local"); | |
7052 | } | |
7053 | } | |
7054 | ||
718e3744 | 7055 | if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) |
b05a1c8b DS |
7056 | { |
7057 | if (json_paths) | |
f1aa5d8a | 7058 | { |
06370dac DW |
7059 | if (!json_bestpath) |
7060 | json_bestpath = json_object_new_object(); | |
f1aa5d8a | 7061 | json_object_boolean_true_add(json_bestpath, "overall"); |
f1aa5d8a | 7062 | } |
b05a1c8b DS |
7063 | else |
7064 | vty_out (vty, ", best"); | |
7065 | } | |
718e3744 | 7066 | |
06370dac DW |
7067 | if (json_bestpath) |
7068 | json_object_object_add(json_path, "bestpath", json_bestpath); | |
7069 | ||
b05a1c8b DS |
7070 | if (!json_paths) |
7071 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7072 | |
7073 | /* Line 4 display Community */ | |
7074 | if (attr->community) | |
b05a1c8b DS |
7075 | { |
7076 | if (json_paths) | |
7077 | { | |
f1aa5d8a DS |
7078 | json_object_lock(attr->community->json); |
7079 | json_object_object_add(json_path, "community", attr->community->json); | |
b05a1c8b DS |
7080 | } |
7081 | else | |
7082 | { | |
7083 | vty_out (vty, " Community: %s%s", attr->community->str, | |
7084 | VTY_NEWLINE); | |
7085 | } | |
7086 | } | |
718e3744 | 7087 | |
7088 | /* Line 5 display Extended-community */ | |
7089 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES)) | |
b05a1c8b DS |
7090 | { |
7091 | if (json_paths) | |
7092 | { | |
f1aa5d8a DS |
7093 | json_ext_community = json_object_new_object(); |
7094 | json_object_string_add(json_ext_community, "string", attr->extra->ecommunity->str); | |
62d6dca0 | 7095 | json_object_object_add(json_path, "extendedCommunity", json_ext_community); |
b05a1c8b DS |
7096 | } |
7097 | else | |
7098 | { | |
7099 | vty_out (vty, " Extended Community: %s%s", | |
7100 | attr->extra->ecommunity->str, VTY_NEWLINE); | |
7101 | } | |
7102 | } | |
7103 | ||
718e3744 | 7104 | /* Line 6 display Originator, Cluster-id */ |
7105 | if ((attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) || | |
7106 | (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) | |
7107 | { | |
fb982c25 | 7108 | assert (attr->extra); |
718e3744 | 7109 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)) |
b05a1c8b DS |
7110 | { |
7111 | if (json_paths) | |
62d6dca0 | 7112 | json_object_string_add(json_path, "originatorId", inet_ntoa (attr->extra->originator_id)); |
b05a1c8b | 7113 | else |
f1aa5d8a DS |
7114 | vty_out (vty, " Originator: %s", |
7115 | inet_ntoa (attr->extra->originator_id)); | |
b05a1c8b | 7116 | } |
718e3744 | 7117 | |
7118 | if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST)) | |
7119 | { | |
7120 | int i; | |
b05a1c8b DS |
7121 | |
7122 | if (json_paths) | |
7123 | { | |
f1aa5d8a DS |
7124 | json_cluster_list = json_object_new_object(); |
7125 | json_cluster_list_list = json_object_new_array(); | |
7126 | ||
b05a1c8b DS |
7127 | for (i = 0; i < attr->extra->cluster->length / 4; i++) |
7128 | { | |
7129 | json_string = json_object_new_string(inet_ntoa (attr->extra->cluster->list[i])); | |
f1aa5d8a | 7130 | json_object_array_add(json_cluster_list_list, json_string); |
b05a1c8b | 7131 | } |
f1aa5d8a DS |
7132 | |
7133 | /* struct cluster_list does not have "str" variable like | |
7134 | * aspath and community do. Add this someday if someone | |
7135 | * asks for it. | |
7136 | json_object_string_add(json_cluster_list, "string", attr->extra->cluster->str); | |
7137 | */ | |
7138 | json_object_object_add(json_cluster_list, "list", json_cluster_list_list); | |
62d6dca0 | 7139 | json_object_object_add(json_path, "clusterList", json_cluster_list); |
b05a1c8b DS |
7140 | } |
7141 | else | |
7142 | { | |
7143 | vty_out (vty, ", Cluster list: "); | |
7144 | ||
7145 | for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
7146 | { | |
7147 | vty_out (vty, "%s ", | |
7148 | inet_ntoa (attr->extra->cluster->list[i])); | |
7149 | } | |
7150 | } | |
718e3744 | 7151 | } |
b05a1c8b DS |
7152 | |
7153 | if (!json_paths) | |
7154 | vty_out (vty, "%s", VTY_NEWLINE); | |
718e3744 | 7155 | } |
b05a1c8b | 7156 | |
fb982c25 | 7157 | if (binfo->extra && binfo->extra->damp_info) |
b05a1c8b | 7158 | bgp_damp_info_vty (vty, binfo, json_path); |
718e3744 | 7159 | |
a82478b9 DS |
7160 | /* Line 7 display Addpath IDs */ |
7161 | if (binfo->addpath_rx_id || binfo->addpath_tx_id) | |
b05a1c8b DS |
7162 | { |
7163 | if (json_paths) | |
7164 | { | |
62d6dca0 DS |
7165 | json_object_int_add(json_path, "addpathRxId", binfo->addpath_rx_id); |
7166 | json_object_int_add(json_path, "addpathTxId", binfo->addpath_tx_id); | |
b05a1c8b DS |
7167 | } |
7168 | else | |
7169 | { | |
7170 | vty_out (vty, " AddPath ID: RX %u, TX %u%s", | |
7171 | binfo->addpath_rx_id, binfo->addpath_tx_id, | |
7172 | VTY_NEWLINE); | |
7173 | } | |
7174 | } | |
a82478b9 | 7175 | |
adbac85e DW |
7176 | /* If we used addpath to TX a non-bestpath we need to display |
7177 | * "Advertised to" on a path-by-path basis */ | |
7178 | if (bgp->addpath_tx_used[afi][safi]) | |
7179 | { | |
7180 | first = 1; | |
7181 | ||
7182 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) | |
7183 | { | |
7184 | addpath_capable = bgp_addpath_encode_tx (peer, afi, safi); | |
7185 | has_adj = bgp_adj_out_lookup (peer, binfo->net, binfo->addpath_tx_id); | |
7186 | ||
7187 | if ((addpath_capable && has_adj) || | |
7188 | (!addpath_capable && has_adj && CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED))) | |
7189 | { | |
7190 | if (json_path && !json_adv_to) | |
7191 | json_adv_to = json_object_new_object(); | |
7192 | ||
7193 | route_vty_out_advertised_to(vty, peer, &first, | |
7194 | " Advertised to:", | |
7195 | json_adv_to); | |
7196 | } | |
7197 | } | |
7198 | ||
7199 | if (json_path) | |
7200 | { | |
7201 | if (json_adv_to) | |
7202 | { | |
7203 | json_object_object_add(json_path, "advertisedTo", json_adv_to); | |
7204 | } | |
7205 | } | |
7206 | else | |
7207 | { | |
7208 | if (!first) | |
7209 | { | |
7210 | vty_out (vty, "%s", VTY_NEWLINE); | |
7211 | } | |
7212 | } | |
7213 | } | |
7214 | ||
a82478b9 | 7215 | /* Line 8 display Uptime */ |
30b00176 JK |
7216 | #ifdef HAVE_CLOCK_MONOTONIC |
7217 | tbuf = time(NULL) - (bgp_clock() - binfo->uptime); | |
b05a1c8b | 7218 | if (json_paths) |
f1aa5d8a DS |
7219 | { |
7220 | json_last_update = json_object_new_object(); | |
7221 | json_object_int_add(json_last_update, "epoch", tbuf); | |
7222 | json_object_string_add(json_last_update, "string", ctime(&tbuf)); | |
62d6dca0 | 7223 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 7224 | } |
b05a1c8b DS |
7225 | else |
7226 | vty_out (vty, " Last update: %s", ctime(&tbuf)); | |
30b00176 | 7227 | #else |
b05a1c8b | 7228 | if (json_paths) |
f1aa5d8a DS |
7229 | { |
7230 | json_last_update = json_object_new_object(); | |
7231 | json_object_int_add(json_last_update, "epoch", tbuf); | |
7232 | json_object_string_add(json_last_update, "string", ctime(&binfo->uptime)); | |
62d6dca0 | 7233 | json_object_object_add(json_path, "lastUpdate", json_last_update); |
f1aa5d8a | 7234 | } |
b05a1c8b DS |
7235 | else |
7236 | vty_out (vty, " Last update: %s", ctime(&binfo->uptime)); | |
30b00176 | 7237 | #endif /* HAVE_CLOCK_MONOTONIC */ |
718e3744 | 7238 | } |
b05a1c8b DS |
7239 | |
7240 | /* We've constructed the json object for this path, add it to the json | |
7241 | * array of paths | |
7242 | */ | |
7243 | if (json_paths) | |
f1aa5d8a DS |
7244 | { |
7245 | if (json_nexthop_global || json_nexthop_ll) | |
7246 | { | |
7247 | json_nexthops = json_object_new_array(); | |
7248 | ||
7249 | if (json_nexthop_global) | |
7250 | json_object_array_add(json_nexthops, json_nexthop_global); | |
7251 | ||
7252 | if (json_nexthop_ll) | |
7253 | json_object_array_add(json_nexthops, json_nexthop_ll); | |
7254 | ||
7255 | json_object_object_add(json_path, "nexthops", json_nexthops); | |
7256 | } | |
7257 | ||
7258 | json_object_object_add(json_path, "peer", json_peer); | |
7259 | json_object_array_add(json_paths, json_path); | |
7260 | } | |
b05a1c8b DS |
7261 | else |
7262 | vty_out (vty, "%s", VTY_NEWLINE); | |
b366b518 BB |
7263 | } |
7264 | ||
47fc97cc | 7265 | #define BGP_SHOW_HEADER_CSV "Flags, Network, Next Hop, Metric, LocPrf, Weight, Path%s" |
718e3744 | 7266 | #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" |
7267 | #define BGP_SHOW_FLAP_HEADER " Network From Flaps Duration Reuse Path%s" | |
7268 | ||
7269 | enum bgp_show_type | |
7270 | { | |
7271 | bgp_show_type_normal, | |
7272 | bgp_show_type_regexp, | |
7273 | bgp_show_type_prefix_list, | |
7274 | bgp_show_type_filter_list, | |
7275 | bgp_show_type_route_map, | |
7276 | bgp_show_type_neighbor, | |
7277 | bgp_show_type_cidr_only, | |
7278 | bgp_show_type_prefix_longer, | |
7279 | bgp_show_type_community_all, | |
7280 | bgp_show_type_community, | |
7281 | bgp_show_type_community_exact, | |
7282 | bgp_show_type_community_list, | |
7283 | bgp_show_type_community_list_exact, | |
7284 | bgp_show_type_flap_statistics, | |
7285 | bgp_show_type_flap_address, | |
7286 | bgp_show_type_flap_prefix, | |
7287 | bgp_show_type_flap_cidr_only, | |
7288 | bgp_show_type_flap_regexp, | |
7289 | bgp_show_type_flap_filter_list, | |
7290 | bgp_show_type_flap_prefix_list, | |
7291 | bgp_show_type_flap_prefix_longer, | |
7292 | bgp_show_type_flap_route_map, | |
7293 | bgp_show_type_flap_neighbor, | |
7294 | bgp_show_type_dampend_paths, | |
7295 | bgp_show_type_damp_neighbor | |
7296 | }; | |
7297 | ||
50ef26d4 | 7298 | static int |
7299 | bgp_show_prefix_list (struct vty *vty, const char *name, | |
7300 | const char *prefix_list_str, afi_t afi, | |
7301 | safi_t safi, enum bgp_show_type type); | |
7302 | static int | |
7303 | bgp_show_filter_list (struct vty *vty, const char *name, | |
7304 | const char *filter, afi_t afi, | |
7305 | safi_t safi, enum bgp_show_type type); | |
7306 | static int | |
7307 | bgp_show_route_map (struct vty *vty, const char *name, | |
7308 | const char *rmap_str, afi_t afi, | |
7309 | safi_t safi, enum bgp_show_type type); | |
7310 | static int | |
7311 | bgp_show_community_list (struct vty *vty, const char *name, | |
7312 | const char *com, int exact, | |
7313 | afi_t afi, safi_t safi); | |
7314 | static int | |
7315 | bgp_show_prefix_longer (struct vty *vty, const char *name, | |
7316 | const char *prefix, afi_t afi, | |
7317 | safi_t safi, enum bgp_show_type type); | |
7318 | ||
5a646650 | 7319 | static int |
9f689658 DD |
7320 | bgp_show_table (struct vty *vty, struct bgp_table *table, |
7321 | struct in_addr *router_id, enum bgp_show_type type, | |
7322 | void *output_arg, u_char use_json, json_object *json) | |
718e3744 | 7323 | { |
718e3744 | 7324 | struct bgp_info *ri; |
7325 | struct bgp_node *rn; | |
718e3744 | 7326 | int header = 1; |
718e3744 | 7327 | int display; |
5a646650 | 7328 | unsigned long output_count; |
b05a1c8b DS |
7329 | struct prefix *p; |
7330 | char buf[BUFSIZ]; | |
7331 | char buf2[BUFSIZ]; | |
f1aa5d8a DS |
7332 | json_object *json_paths = NULL; |
7333 | json_object *json_routes = NULL; | |
b05a1c8b DS |
7334 | |
7335 | if (use_json) | |
7336 | { | |
9f689658 DD |
7337 | if (json == NULL) |
7338 | json = json_object_new_object(); | |
7339 | ||
62d6dca0 DS |
7340 | json_object_int_add(json, "tableVersion", table->version); |
7341 | json_object_string_add(json, "routerId", inet_ntoa (*router_id)); | |
b05a1c8b DS |
7342 | json_routes = json_object_new_object(); |
7343 | } | |
718e3744 | 7344 | |
7345 | /* This is first entry point, so reset total line. */ | |
5a646650 | 7346 | output_count = 0; |
718e3744 | 7347 | |
718e3744 | 7348 | /* Start processing of routes. */ |
7349 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
7350 | if (rn->info != NULL) | |
7351 | { | |
856ca177 | 7352 | display = 0; |
718e3744 | 7353 | |
b05a1c8b DS |
7354 | if (use_json) |
7355 | json_paths = json_object_new_array(); | |
7356 | else | |
7357 | json_paths = NULL; | |
7358 | ||
856ca177 MS |
7359 | for (ri = rn->info; ri; ri = ri->next) |
7360 | { | |
7361 | if (type == bgp_show_type_flap_statistics | |
7362 | || type == bgp_show_type_flap_address | |
7363 | || type == bgp_show_type_flap_prefix | |
7364 | || type == bgp_show_type_flap_cidr_only | |
7365 | || type == bgp_show_type_flap_regexp | |
7366 | || type == bgp_show_type_flap_filter_list | |
7367 | || type == bgp_show_type_flap_prefix_list | |
7368 | || type == bgp_show_type_flap_prefix_longer | |
7369 | || type == bgp_show_type_flap_route_map | |
7370 | || type == bgp_show_type_flap_neighbor | |
7371 | || type == bgp_show_type_dampend_paths | |
7372 | || type == bgp_show_type_damp_neighbor) | |
7373 | { | |
7374 | if (!(ri->extra && ri->extra->damp_info)) | |
7375 | continue; | |
7376 | } | |
7377 | if (type == bgp_show_type_regexp | |
7378 | || type == bgp_show_type_flap_regexp) | |
7379 | { | |
7380 | regex_t *regex = output_arg; | |
718e3744 | 7381 | |
856ca177 MS |
7382 | if (bgp_regexec (regex, ri->attr->aspath) == REG_NOMATCH) |
7383 | continue; | |
7384 | } | |
7385 | if (type == bgp_show_type_prefix_list | |
7386 | || type == bgp_show_type_flap_prefix_list) | |
7387 | { | |
7388 | struct prefix_list *plist = output_arg; | |
718e3744 | 7389 | |
856ca177 MS |
7390 | if (prefix_list_apply (plist, &rn->p) != PREFIX_PERMIT) |
7391 | continue; | |
7392 | } | |
7393 | if (type == bgp_show_type_filter_list | |
7394 | || type == bgp_show_type_flap_filter_list) | |
7395 | { | |
7396 | struct as_list *as_list = output_arg; | |
558d1fec | 7397 | |
856ca177 MS |
7398 | if (as_list_apply (as_list, ri->attr->aspath) != AS_FILTER_PERMIT) |
7399 | continue; | |
7400 | } | |
7401 | if (type == bgp_show_type_route_map | |
7402 | || type == bgp_show_type_flap_route_map) | |
7403 | { | |
7404 | struct route_map *rmap = output_arg; | |
7405 | struct bgp_info binfo; | |
7406 | struct attr dummy_attr; | |
7407 | struct attr_extra dummy_extra; | |
7408 | int ret; | |
718e3744 | 7409 | |
856ca177 MS |
7410 | dummy_attr.extra = &dummy_extra; |
7411 | bgp_attr_dup (&dummy_attr, ri->attr); | |
718e3744 | 7412 | |
856ca177 MS |
7413 | binfo.peer = ri->peer; |
7414 | binfo.attr = &dummy_attr; | |
718e3744 | 7415 | |
856ca177 MS |
7416 | ret = route_map_apply (rmap, &rn->p, RMAP_BGP, &binfo); |
7417 | if (ret == RMAP_DENYMATCH) | |
7418 | continue; | |
7419 | } | |
7420 | if (type == bgp_show_type_neighbor | |
7421 | || type == bgp_show_type_flap_neighbor | |
7422 | || type == bgp_show_type_damp_neighbor) | |
7423 | { | |
7424 | union sockunion *su = output_arg; | |
718e3744 | 7425 | |
856ca177 MS |
7426 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) |
7427 | continue; | |
7428 | } | |
7429 | if (type == bgp_show_type_cidr_only | |
7430 | || type == bgp_show_type_flap_cidr_only) | |
7431 | { | |
7432 | u_int32_t destination; | |
718e3744 | 7433 | |
856ca177 MS |
7434 | destination = ntohl (rn->p.u.prefix4.s_addr); |
7435 | if (IN_CLASSC (destination) && rn->p.prefixlen == 24) | |
7436 | continue; | |
7437 | if (IN_CLASSB (destination) && rn->p.prefixlen == 16) | |
7438 | continue; | |
7439 | if (IN_CLASSA (destination) && rn->p.prefixlen == 8) | |
7440 | continue; | |
7441 | } | |
7442 | if (type == bgp_show_type_prefix_longer | |
7443 | || type == bgp_show_type_flap_prefix_longer) | |
7444 | { | |
7445 | struct prefix *p = output_arg; | |
718e3744 | 7446 | |
856ca177 MS |
7447 | if (! prefix_match (p, &rn->p)) |
7448 | continue; | |
7449 | } | |
7450 | if (type == bgp_show_type_community_all) | |
7451 | { | |
7452 | if (! ri->attr->community) | |
7453 | continue; | |
7454 | } | |
7455 | if (type == bgp_show_type_community) | |
7456 | { | |
7457 | struct community *com = output_arg; | |
718e3744 | 7458 | |
856ca177 MS |
7459 | if (! ri->attr->community || |
7460 | ! community_match (ri->attr->community, com)) | |
7461 | continue; | |
7462 | } | |
7463 | if (type == bgp_show_type_community_exact) | |
7464 | { | |
7465 | struct community *com = output_arg; | |
718e3744 | 7466 | |
856ca177 MS |
7467 | if (! ri->attr->community || |
7468 | ! community_cmp (ri->attr->community, com)) | |
7469 | continue; | |
7470 | } | |
7471 | if (type == bgp_show_type_community_list) | |
7472 | { | |
7473 | struct community_list *list = output_arg; | |
718e3744 | 7474 | |
856ca177 MS |
7475 | if (! community_list_match (ri->attr->community, list)) |
7476 | continue; | |
7477 | } | |
7478 | if (type == bgp_show_type_community_list_exact) | |
7479 | { | |
7480 | struct community_list *list = output_arg; | |
718e3744 | 7481 | |
856ca177 MS |
7482 | if (! community_list_exact_match (ri->attr->community, list)) |
7483 | continue; | |
7484 | } | |
7485 | if (type == bgp_show_type_flap_address | |
7486 | || type == bgp_show_type_flap_prefix) | |
7487 | { | |
7488 | struct prefix *p = output_arg; | |
718e3744 | 7489 | |
856ca177 MS |
7490 | if (! prefix_match (&rn->p, p)) |
7491 | continue; | |
b05a1c8b | 7492 | |
856ca177 MS |
7493 | if (type == bgp_show_type_flap_prefix) |
7494 | if (p->prefixlen != rn->p.prefixlen) | |
7495 | continue; | |
7496 | } | |
7497 | if (type == bgp_show_type_dampend_paths | |
7498 | || type == bgp_show_type_damp_neighbor) | |
7499 | { | |
7500 | if (! CHECK_FLAG (ri->flags, BGP_INFO_DAMPED) | |
7501 | || CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) | |
7502 | continue; | |
7503 | } | |
7504 | ||
7505 | if (!use_json && header) | |
7506 | { | |
7507 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (*router_id), VTY_NEWLINE); | |
7508 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
7509 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
7510 | if (type == bgp_show_type_dampend_paths | |
7511 | || type == bgp_show_type_damp_neighbor) | |
7512 | vty_out (vty, BGP_SHOW_DAMP_HEADER, VTY_NEWLINE); | |
7513 | else if (type == bgp_show_type_flap_statistics | |
7514 | || type == bgp_show_type_flap_address | |
7515 | || type == bgp_show_type_flap_prefix | |
7516 | || type == bgp_show_type_flap_cidr_only | |
7517 | || type == bgp_show_type_flap_regexp | |
7518 | || type == bgp_show_type_flap_filter_list | |
7519 | || type == bgp_show_type_flap_prefix_list | |
7520 | || type == bgp_show_type_flap_prefix_longer | |
7521 | || type == bgp_show_type_flap_route_map | |
7522 | || type == bgp_show_type_flap_neighbor) | |
7523 | vty_out (vty, BGP_SHOW_FLAP_HEADER, VTY_NEWLINE); | |
7524 | else | |
7525 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
7526 | header = 0; | |
7527 | } | |
7528 | ||
7529 | if (type == bgp_show_type_dampend_paths | |
7530 | || type == bgp_show_type_damp_neighbor) | |
7531 | damp_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
7532 | else if (type == bgp_show_type_flap_statistics | |
7533 | || type == bgp_show_type_flap_address | |
7534 | || type == bgp_show_type_flap_prefix | |
7535 | || type == bgp_show_type_flap_cidr_only | |
7536 | || type == bgp_show_type_flap_regexp | |
7537 | || type == bgp_show_type_flap_filter_list | |
7538 | || type == bgp_show_type_flap_prefix_list | |
7539 | || type == bgp_show_type_flap_prefix_longer | |
7540 | || type == bgp_show_type_flap_route_map | |
7541 | || type == bgp_show_type_flap_neighbor) | |
7542 | flap_route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, use_json, json_paths); | |
7543 | else | |
7544 | route_vty_out (vty, &rn->p, ri, display, SAFI_UNICAST, json_paths); | |
7545 | display++; | |
b05a1c8b DS |
7546 | } |
7547 | ||
856ca177 MS |
7548 | if (display) |
7549 | { | |
7550 | output_count++; | |
7551 | if (use_json) | |
7552 | { | |
7553 | p = &rn->p; | |
7554 | sprintf(buf2, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen); | |
7555 | json_object_object_add(json_routes, buf2, json_paths); | |
7556 | } | |
7557 | } | |
9f689658 | 7558 | } |
718e3744 | 7559 | |
b05a1c8b | 7560 | if (use_json) |
718e3744 | 7561 | { |
d1d16a96 | 7562 | json_object_object_add(json, "routes", json_routes); |
b05a1c8b | 7563 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); |
f1aa5d8a | 7564 | json_object_free(json); |
718e3744 | 7565 | } |
7566 | else | |
b05a1c8b DS |
7567 | { |
7568 | /* No route is displayed */ | |
7569 | if (output_count == 0) | |
7570 | { | |
7571 | if (type == bgp_show_type_normal) | |
856ca177 | 7572 | vty_out (vty, "No BGP network exists%s", VTY_NEWLINE); |
b05a1c8b DS |
7573 | } |
7574 | else | |
7575 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
856ca177 | 7576 | VTY_NEWLINE, output_count, VTY_NEWLINE); |
b05a1c8b | 7577 | } |
718e3744 | 7578 | |
7579 | return CMD_SUCCESS; | |
7580 | } | |
7581 | ||
5a646650 | 7582 | static int |
fee0f4c6 | 7583 | bgp_show (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi, |
856ca177 | 7584 | enum bgp_show_type type, void *output_arg, u_char use_json) |
fee0f4c6 | 7585 | { |
7586 | struct bgp_table *table; | |
7587 | ||
856ca177 MS |
7588 | if (bgp == NULL) |
7589 | { | |
7590 | bgp = bgp_get_default (); | |
7591 | } | |
fee0f4c6 | 7592 | |
7593 | if (bgp == NULL) | |
7594 | { | |
856ca177 MS |
7595 | if (!use_json) |
7596 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
fee0f4c6 | 7597 | return CMD_WARNING; |
7598 | } | |
7599 | ||
fee0f4c6 | 7600 | table = bgp->rib[afi][safi]; |
7601 | ||
9f689658 DD |
7602 | return bgp_show_table (vty, table, &bgp->router_id, type, output_arg, |
7603 | use_json, NULL); | |
fee0f4c6 | 7604 | } |
7605 | ||
f186de26 | 7606 | static void |
7607 | bgp_show_all_instances_routes_vty (struct vty *vty, afi_t afi, safi_t safi, | |
7608 | u_char use_json) | |
7609 | { | |
7610 | struct listnode *node, *nnode; | |
7611 | struct bgp *bgp; | |
7612 | struct bgp_table *table; | |
9f689658 DD |
7613 | json_object *json = NULL; |
7614 | int is_first = 1; | |
7615 | ||
7616 | if (use_json) | |
7617 | vty_out (vty, "{%s", VTY_NEWLINE); | |
f186de26 | 7618 | |
7619 | for (ALL_LIST_ELEMENTS (bm->bgp, node, nnode, bgp)) | |
7620 | { | |
9f689658 DD |
7621 | if (use_json) |
7622 | { | |
7623 | if (!(json = json_object_new_object())) | |
7624 | { | |
7625 | zlog_err("Unable to allocate memory for JSON object"); | |
7626 | vty_out (vty, | |
7627 | "{\"error\": {\"message:\": \"Unable to allocate memory for JSON object\"}}}%s", | |
7628 | VTY_NEWLINE); | |
7629 | return; | |
7630 | } | |
7631 | json_object_int_add(json, "vrfId", | |
7632 | (bgp->vrf_id == VRF_UNKNOWN) | |
7633 | ? -1 : bgp->vrf_id); | |
7634 | json_object_string_add(json, "vrfName", | |
7635 | (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) | |
7636 | ? "Default" : bgp->name); | |
7637 | if (! is_first) | |
7638 | vty_out (vty, ",%s", VTY_NEWLINE); | |
7639 | else | |
7640 | is_first = 0; | |
7641 | ||
7642 | vty_out(vty, "\"%s\":", (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) | |
7643 | ? "Default" : bgp->name); | |
7644 | } | |
7645 | else | |
7646 | { | |
7647 | vty_out (vty, "%sInstance %s:%s", | |
7648 | VTY_NEWLINE, | |
7649 | (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) | |
7650 | ? "Default" : bgp->name, | |
7651 | VTY_NEWLINE); | |
7652 | } | |
f186de26 | 7653 | table = bgp->rib[afi][safi]; |
7654 | bgp_show_table (vty, table, &bgp->router_id, | |
9f689658 DD |
7655 | bgp_show_type_normal, NULL, use_json, json); |
7656 | ||
f186de26 | 7657 | } |
9f689658 DD |
7658 | |
7659 | if (use_json) | |
7660 | vty_out (vty, "}%s", VTY_NEWLINE); | |
f186de26 | 7661 | } |
7662 | ||
718e3744 | 7663 | /* Header of detailed BGP route information */ |
94f2b392 | 7664 | static void |
718e3744 | 7665 | route_vty_out_detail_header (struct vty *vty, struct bgp *bgp, |
7666 | struct bgp_node *rn, | |
b05a1c8b DS |
7667 | struct prefix_rd *prd, afi_t afi, safi_t safi, |
7668 | json_object *json) | |
718e3744 | 7669 | { |
7670 | struct bgp_info *ri; | |
7671 | struct prefix *p; | |
7672 | struct peer *peer; | |
1eb8ef25 | 7673 | struct listnode *node, *nnode; |
718e3744 | 7674 | char buf1[INET6_ADDRSTRLEN]; |
7675 | char buf2[INET6_ADDRSTRLEN]; | |
7676 | int count = 0; | |
7677 | int best = 0; | |
7678 | int suppress = 0; | |
7679 | int no_export = 0; | |
7680 | int no_advertise = 0; | |
7681 | int local_as = 0; | |
adbac85e | 7682 | int first = 1; |
ffd0c037 | 7683 | json_object *json_adv_to = NULL; |
718e3744 | 7684 | |
7685 | p = &rn->p; | |
b05a1c8b DS |
7686 | |
7687 | if (json) | |
7688 | { | |
f1aa5d8a DS |
7689 | json_object_string_add(json, "prefix", inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN)); |
7690 | json_object_int_add(json, "prefixlen", p->prefixlen); | |
b05a1c8b DS |
7691 | } |
7692 | else | |
7693 | { | |
7694 | vty_out (vty, "BGP routing table entry for %s%s%s/%d%s", | |
587ff0fd | 7695 | ((safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) ? |
b05a1c8b DS |
7696 | prefix_rd2str (prd, buf1, RD_ADDRSTRLEN) : ""), |
7697 | safi == SAFI_MPLS_VPN ? ":" : "", | |
7698 | inet_ntop (p->family, &p->u.prefix, buf2, INET6_ADDRSTRLEN), | |
7699 | p->prefixlen, VTY_NEWLINE); | |
7700 | } | |
718e3744 | 7701 | |
7702 | for (ri = rn->info; ri; ri = ri->next) | |
7703 | { | |
7704 | count++; | |
7705 | if (CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) | |
7706 | { | |
7707 | best = count; | |
fb982c25 | 7708 | if (ri->extra && ri->extra->suppress) |
718e3744 | 7709 | suppress = 1; |
7710 | if (ri->attr->community != NULL) | |
7711 | { | |
7712 | if (community_include (ri->attr->community, COMMUNITY_NO_ADVERTISE)) | |
7713 | no_advertise = 1; | |
7714 | if (community_include (ri->attr->community, COMMUNITY_NO_EXPORT)) | |
7715 | no_export = 1; | |
7716 | if (community_include (ri->attr->community, COMMUNITY_LOCAL_AS)) | |
7717 | local_as = 1; | |
7718 | } | |
7719 | } | |
7720 | } | |
7721 | ||
b05a1c8b | 7722 | if (!json) |
718e3744 | 7723 | { |
b05a1c8b DS |
7724 | vty_out (vty, "Paths: (%d available", count); |
7725 | if (best) | |
7726 | { | |
7727 | vty_out (vty, ", best #%d", best); | |
7728 | if (safi == SAFI_UNICAST) | |
46827ae9 DS |
7729 | vty_out (vty, ", table %s", |
7730 | (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) | |
7731 | ? "Default-IP-Routing-Table" : bgp->name); | |
b05a1c8b DS |
7732 | } |
7733 | else | |
7734 | vty_out (vty, ", no best path"); | |
7735 | ||
7736 | if (no_advertise) | |
7737 | vty_out (vty, ", not advertised to any peer"); | |
7738 | else if (no_export) | |
7739 | vty_out (vty, ", not advertised to EBGP peer"); | |
7740 | else if (local_as) | |
7741 | vty_out (vty, ", not advertised outside local AS"); | |
7742 | ||
7743 | if (suppress) | |
7744 | vty_out (vty, ", Advertisements suppressed by an aggregate."); | |
7745 | vty_out (vty, ")%s", VTY_NEWLINE); | |
718e3744 | 7746 | } |
718e3744 | 7747 | |
adbac85e DW |
7748 | /* If we are not using addpath then we can display Advertised to and that will |
7749 | * show what peers we advertised the bestpath to. If we are using addpath | |
7750 | * though then we must display Advertised to on a path-by-path basis. */ | |
7751 | if (!bgp->addpath_tx_used[afi][safi]) | |
718e3744 | 7752 | { |
adbac85e DW |
7753 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) |
7754 | { | |
7755 | if (bgp_adj_out_lookup (peer, rn, 0)) | |
b05a1c8b | 7756 | { |
adbac85e | 7757 | if (json && !json_adv_to) |
f1aa5d8a | 7758 | json_adv_to = json_object_new_object(); |
6410e93a | 7759 | |
adbac85e DW |
7760 | route_vty_out_advertised_to(vty, peer, &first, |
7761 | " Advertised to non peer-group peers:\n ", | |
7762 | json_adv_to); | |
b05a1c8b | 7763 | } |
adbac85e | 7764 | } |
036a4e7d | 7765 | |
adbac85e DW |
7766 | if (json) |
7767 | { | |
7768 | if (json_adv_to) | |
7769 | { | |
7770 | json_object_object_add(json, "advertisedTo", json_adv_to); | |
b05a1c8b | 7771 | } |
adbac85e DW |
7772 | } |
7773 | else | |
b05a1c8b | 7774 | { |
adbac85e DW |
7775 | if (first) |
7776 | vty_out (vty, " Not advertised to any peer"); | |
7777 | vty_out (vty, "%s", VTY_NEWLINE); | |
b05a1c8b DS |
7778 | } |
7779 | } | |
718e3744 | 7780 | } |
7781 | ||
7782 | /* Display specified route of BGP table. */ | |
94f2b392 | 7783 | static int |
fee0f4c6 | 7784 | bgp_show_route_in_table (struct vty *vty, struct bgp *bgp, |
fd79ac91 | 7785 | struct bgp_table *rib, const char *ip_str, |
7786 | afi_t afi, safi_t safi, struct prefix_rd *prd, | |
b05a1c8b DS |
7787 | int prefix_check, enum bgp_path_type pathtype, |
7788 | u_char use_json) | |
718e3744 | 7789 | { |
7790 | int ret; | |
7791 | int header; | |
7792 | int display = 0; | |
7793 | struct prefix match; | |
7794 | struct bgp_node *rn; | |
7795 | struct bgp_node *rm; | |
7796 | struct bgp_info *ri; | |
718e3744 | 7797 | struct bgp_table *table; |
f1aa5d8a DS |
7798 | json_object *json = NULL; |
7799 | json_object *json_paths = NULL; | |
718e3744 | 7800 | |
718e3744 | 7801 | /* Check IP address argument. */ |
7802 | ret = str2prefix (ip_str, &match); | |
7803 | if (! ret) | |
7804 | { | |
7805 | vty_out (vty, "address is malformed%s", VTY_NEWLINE); | |
7806 | return CMD_WARNING; | |
7807 | } | |
7808 | ||
7809 | match.family = afi2family (afi); | |
7810 | ||
b05a1c8b DS |
7811 | if (use_json) |
7812 | { | |
7813 | json = json_object_new_object(); | |
7814 | json_paths = json_object_new_array(); | |
7815 | } | |
b05a1c8b | 7816 | |
587ff0fd | 7817 | if (safi == SAFI_MPLS_VPN || safi == SAFI_ENCAP) |
718e3744 | 7818 | { |
fee0f4c6 | 7819 | for (rn = bgp_table_top (rib); rn; rn = bgp_route_next (rn)) |
718e3744 | 7820 | { |
7821 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
7822 | continue; | |
7823 | ||
7824 | if ((table = rn->info) != NULL) | |
7825 | { | |
7826 | header = 1; | |
7827 | ||
7828 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
7829 | { | |
7830 | if (prefix_check && rm->p.prefixlen != match.prefixlen) | |
6c88b44d CC |
7831 | { |
7832 | bgp_unlock_node (rm); | |
7833 | continue; | |
7834 | } | |
718e3744 | 7835 | |
7836 | for (ri = rm->info; ri; ri = ri->next) | |
7837 | { | |
7838 | if (header) | |
7839 | { | |
7840 | route_vty_out_detail_header (vty, bgp, rm, (struct prefix_rd *)&rn->p, | |
587ff0fd | 7841 | AFI_IP, safi, json); |
718e3744 | 7842 | header = 0; |
7843 | } | |
7844 | display++; | |
4092b06c DS |
7845 | |
7846 | if (pathtype == BGP_PATH_ALL || | |
7847 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
7848 | (pathtype == BGP_PATH_MULTIPATH && | |
7849 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
587ff0fd | 7850 | route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, safi, json_paths); |
718e3744 | 7851 | } |
6c88b44d CC |
7852 | |
7853 | bgp_unlock_node (rm); | |
718e3744 | 7854 | } |
7855 | } | |
7856 | } | |
7857 | } | |
7858 | else | |
7859 | { | |
7860 | header = 1; | |
7861 | ||
fee0f4c6 | 7862 | if ((rn = bgp_node_match (rib, &match)) != NULL) |
718e3744 | 7863 | { |
7864 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
7865 | { | |
7866 | for (ri = rn->info; ri; ri = ri->next) | |
7867 | { | |
7868 | if (header) | |
7869 | { | |
b05a1c8b | 7870 | route_vty_out_detail_header (vty, bgp, rn, NULL, afi, safi, json); |
718e3744 | 7871 | header = 0; |
7872 | } | |
7873 | display++; | |
4092b06c DS |
7874 | |
7875 | if (pathtype == BGP_PATH_ALL || | |
7876 | (pathtype == BGP_PATH_BESTPATH && CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)) || | |
7877 | (pathtype == BGP_PATH_MULTIPATH && | |
7878 | (CHECK_FLAG (ri->flags, BGP_INFO_MULTIPATH) || CHECK_FLAG (ri->flags, BGP_INFO_SELECTED)))) | |
b05a1c8b | 7879 | route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi, json_paths); |
718e3744 | 7880 | } |
7881 | } | |
6c88b44d CC |
7882 | |
7883 | bgp_unlock_node (rn); | |
718e3744 | 7884 | } |
7885 | } | |
7886 | ||
e5eee9af | 7887 | if (use_json) |
718e3744 | 7888 | { |
e5eee9af DS |
7889 | if (display) |
7890 | json_object_object_add(json, "paths", json_paths); | |
7891 | ||
7892 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
f1aa5d8a | 7893 | json_object_free(json); |
b05a1c8b DS |
7894 | } |
7895 | else | |
7896 | { | |
e5eee9af | 7897 | if (!display) |
b05a1c8b DS |
7898 | { |
7899 | vty_out (vty, "%% Network not in table%s", VTY_NEWLINE); | |
7900 | return CMD_WARNING; | |
7901 | } | |
7902 | } | |
7903 | ||
718e3744 | 7904 | return CMD_SUCCESS; |
7905 | } | |
7906 | ||
fee0f4c6 | 7907 | /* Display specified route of Main RIB */ |
94f2b392 | 7908 | static int |
fd79ac91 | 7909 | bgp_show_route (struct vty *vty, const char *view_name, const char *ip_str, |
fee0f4c6 | 7910 | afi_t afi, safi_t safi, struct prefix_rd *prd, |
b05a1c8b DS |
7911 | int prefix_check, enum bgp_path_type pathtype, |
7912 | u_char use_json) | |
fee0f4c6 | 7913 | { |
7914 | struct bgp *bgp; | |
7915 | ||
7916 | /* BGP structure lookup. */ | |
7917 | if (view_name) | |
7918 | { | |
7919 | bgp = bgp_lookup_by_name (view_name); | |
7920 | if (bgp == NULL) | |
7921 | { | |
6aeb9e78 | 7922 | vty_out (vty, "Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
fee0f4c6 | 7923 | return CMD_WARNING; |
7924 | } | |
7925 | } | |
7926 | else | |
7927 | { | |
7928 | bgp = bgp_get_default (); | |
7929 | if (bgp == NULL) | |
7930 | { | |
7931 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
7932 | return CMD_WARNING; | |
7933 | } | |
7934 | } | |
7935 | ||
7936 | return bgp_show_route_in_table (vty, bgp, bgp->rib[afi][safi], ip_str, | |
b05a1c8b DS |
7937 | afi, safi, prd, prefix_check, pathtype, |
7938 | use_json); | |
fee0f4c6 | 7939 | } |
7940 | ||
718e3744 | 7941 | /* BGP route print out function. */ |
7942 | DEFUN (show_ip_bgp, | |
7943 | show_ip_bgp_cmd, | |
b162fa78 | 7944 | "show ip bgp [json]", |
47fc97cc DS |
7945 | SHOW_STR |
7946 | IP_STR | |
b05a1c8b DS |
7947 | BGP_STR |
7948 | "JavaScript Object Notation\n") | |
47fc97cc | 7949 | { |
db7c8528 | 7950 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); |
718e3744 | 7951 | } |
7952 | ||
f412b39a DW |
7953 | /* |
7954 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 7955 | * "show bgp ipv4 (unicast|multicast) [json]", |
f412b39a DW |
7956 | * SHOW_STR |
7957 | * BGP_STR | |
7958 | * "Address family\n" | |
7959 | * "Address Family modifier\n" | |
7960 | * "Address Family modifier\n" | |
7961 | * "JavaScript Object Notation\n" | |
7962 | * | |
7963 | */ | |
718e3744 | 7964 | DEFUN (show_ip_bgp_ipv4, |
7965 | show_ip_bgp_ipv4_cmd, | |
6147e2c6 | 7966 | "show ip bgp ipv4 <unicast|multicast> [json]", |
718e3744 | 7967 | SHOW_STR |
7968 | IP_STR | |
7969 | BGP_STR | |
7970 | "Address family\n" | |
7971 | "Address Family modifier\n" | |
b05a1c8b DS |
7972 | "Address Family modifier\n" |
7973 | "JavaScript Object Notation\n") | |
718e3744 | 7974 | { |
db7c8528 | 7975 | u_char uj = use_json(argc, argv); |
b05a1c8b | 7976 | |
4dcadbef | 7977 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
5a646650 | 7978 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, bgp_show_type_normal, |
db7c8528 | 7979 | NULL, uj); |
718e3744 | 7980 | |
db7c8528 | 7981 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, uj); |
718e3744 | 7982 | } |
7983 | ||
47fc97cc | 7984 | |
718e3744 | 7985 | DEFUN (show_ip_bgp_route, |
7986 | show_ip_bgp_route_cmd, | |
b162fa78 | 7987 | "show ip bgp A.B.C.D [json]", |
718e3744 | 7988 | SHOW_STR |
7989 | IP_STR | |
7990 | BGP_STR | |
b05a1c8b DS |
7991 | "Network in the BGP routing table to display\n" |
7992 | "JavaScript Object Notation\n") | |
718e3744 | 7993 | { |
4dcadbef | 7994 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
4092b06c DS |
7995 | } |
7996 | ||
7997 | DEFUN (show_ip_bgp_route_pathtype, | |
7998 | show_ip_bgp_route_pathtype_cmd, | |
6147e2c6 | 7999 | "show ip bgp A.B.C.D <bestpath|multipath> [json]", |
4092b06c DS |
8000 | SHOW_STR |
8001 | IP_STR | |
8002 | BGP_STR | |
8003 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8004 | "Display only the bestpath\n" | |
b05a1c8b DS |
8005 | "Display only multipaths\n" |
8006 | "JavaScript Object Notation\n") | |
4092b06c | 8007 | { |
db7c8528 | 8008 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8009 | |
4dcadbef DW |
8010 | if (strncmp (argv[4]->arg, "b", 1) == 0) |
8011 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8012 | else |
4dcadbef | 8013 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8014 | } |
8015 | ||
8016 | DEFUN (show_bgp_ipv4_safi_route_pathtype, | |
8017 | show_bgp_ipv4_safi_route_pathtype_cmd, | |
6147e2c6 | 8018 | "show bgp ipv4 <unicast|multicast> A.B.C.D <bestpath|multipath> [json]", |
4092b06c DS |
8019 | SHOW_STR |
8020 | BGP_STR | |
8021 | "Address family\n" | |
8022 | "Address Family modifier\n" | |
8023 | "Address Family modifier\n" | |
8024 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8025 | "Display only the bestpath\n" | |
b05a1c8b DS |
8026 | "Display only multipaths\n" |
8027 | "JavaScript Object Notation\n") | |
4092b06c | 8028 | { |
db7c8528 | 8029 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8030 | |
4dcadbef DW |
8031 | if (strncmp (argv[3]->arg, "m", 1) == 0) |
8032 | if (strncmp (argv[5]->arg, "b", 1) == 0) | |
8033 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8034 | else |
4dcadbef | 8035 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c | 8036 | else |
4dcadbef DW |
8037 | if (strncmp (argv[5]->arg, "b", 1) == 0) |
8038 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8039 | else |
4dcadbef | 8040 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
718e3744 | 8041 | } |
8042 | ||
e3e29b32 LB |
8043 | DEFUN (show_bgp_ipv4_prefix, |
8044 | show_bgp_ipv4_prefix_cmd, | |
b162fa78 | 8045 | "show bgp ipv4 A.B.C.D/M [json]", |
e3e29b32 LB |
8046 | SHOW_STR |
8047 | BGP_STR | |
8048 | IP_STR | |
8049 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8050 | JSON_STR) | |
8051 | { | |
4dcadbef | 8052 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 LB |
8053 | } |
8054 | ||
8055 | DEFUN (show_bgp_ipv6_route, | |
8056 | show_bgp_ipv6_route_cmd, | |
b162fa78 | 8057 | "show bgp ipv6 X:X::X:X [json]", |
e3e29b32 LB |
8058 | SHOW_STR |
8059 | BGP_STR | |
8060 | "Address family\n" | |
8061 | "Network in the BGP routing table to display\n" | |
8062 | JSON_STR) | |
8063 | { | |
4dcadbef | 8064 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 LB |
8065 | } |
8066 | ||
8067 | DEFUN (show_bgp_ipv6_prefix, | |
8068 | show_bgp_ipv6_prefix_cmd, | |
b162fa78 | 8069 | "show bgp ipv6 X:X::X:X/M [json]", |
e3e29b32 LB |
8070 | SHOW_STR |
8071 | BGP_STR | |
8072 | IP_STR | |
8073 | "IPv6 prefix <network>/<length>\n" | |
8074 | JSON_STR) | |
8075 | { | |
4dcadbef | 8076 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json (argc,argv)); |
e3e29b32 LB |
8077 | } |
8078 | ||
f412b39a DW |
8079 | /* |
8080 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8081 | * "show bgp ipv4 (unicast|multicast) A.B.C.D [json]", |
f412b39a DW |
8082 | * SHOW_STR |
8083 | * BGP_STR | |
8084 | * "Address family\n" | |
8085 | * "Address Family modifier\n" | |
8086 | * "Address Family modifier\n" | |
8087 | * "Network in the BGP routing table to display\n" | |
8088 | * "JavaScript Object Notation\n" | |
8089 | * | |
8090 | */ | |
718e3744 | 8091 | DEFUN (show_ip_bgp_ipv4_route, |
8092 | show_ip_bgp_ipv4_route_cmd, | |
6147e2c6 | 8093 | "show ip bgp ipv4 <unicast|multicast> A.B.C.D [json]", |
718e3744 | 8094 | SHOW_STR |
8095 | IP_STR | |
8096 | BGP_STR | |
8097 | "Address family\n" | |
8098 | "Address Family modifier\n" | |
8099 | "Address Family modifier\n" | |
b05a1c8b DS |
8100 | "Network in the BGP routing table to display\n" |
8101 | "JavaScript Object Notation\n") | |
718e3744 | 8102 | { |
db7c8528 | 8103 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8104 | |
4dcadbef DW |
8105 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
8106 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, uj); | |
718e3744 | 8107 | |
4dcadbef | 8108 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, uj); |
718e3744 | 8109 | } |
8110 | ||
95cbbd2a | 8111 | |
718e3744 | 8112 | DEFUN (show_ip_bgp_vpnv4_all_route, |
8113 | show_ip_bgp_vpnv4_all_route_cmd, | |
b162fa78 | 8114 | "show ip bgp vpnv4 all A.B.C.D [json]", |
718e3744 | 8115 | SHOW_STR |
8116 | IP_STR | |
8117 | BGP_STR | |
8118 | "Display VPNv4 NLRI specific information\n" | |
8119 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8120 | "Network in the BGP routing table to display\n" |
8121 | "JavaScript Object Notation\n") | |
718e3744 | 8122 | { |
4dcadbef | 8123 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_MPLS_VPN, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8124 | } |
8125 | ||
e3e29b32 LB |
8126 | DEFUN (show_bgp_ipv4_vpn_route, |
8127 | show_bgp_ipv4_vpn_route_cmd, | |
b162fa78 | 8128 | "show bgp ipv4 vpn A.B.C.D [json]", |
e3e29b32 LB |
8129 | SHOW_STR |
8130 | BGP_STR | |
8131 | "Address Family\n" | |
8132 | "Display VPN NLRI specific information\n" | |
8133 | "Network in the BGP routing table to display\n" | |
8134 | JSON_STR) | |
8135 | { | |
4dcadbef | 8136 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP, SAFI_MPLS_VPN, NULL, 0, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 LB |
8137 | } |
8138 | ||
8139 | DEFUN (show_bgp_ipv6_vpn_route, | |
8140 | show_bgp_ipv6_vpn_route_cmd, | |
b162fa78 | 8141 | "show bgp ipv6 vpn X:X::X:X [json]", |
e3e29b32 LB |
8142 | SHOW_STR |
8143 | BGP_STR | |
8144 | "Address Family\n" | |
8145 | "Display VPN NLRI specific information\n" | |
8146 | "Network in the BGP routing table to display\n" | |
8147 | JSON_STR) | |
8148 | { | |
4dcadbef | 8149 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MPLS_VPN, NULL, 0, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 LB |
8150 | } |
8151 | ||
8152 | DEFUN (show_bgp_ipv4_vpn_rd_route, | |
8153 | show_bgp_ipv4_vpn_rd_route_cmd, | |
b162fa78 | 8154 | "show bgp ipv4 vpn rd ASN:nn_or_IP-address:nn A.B.C.D [json]", |
e3e29b32 LB |
8155 | SHOW_STR |
8156 | BGP_STR | |
8157 | IP_STR | |
8158 | "Display VPN NLRI specific information\n" | |
8159 | "Display information for a route distinguisher\n" | |
8160 | "VPN Route Distinguisher\n" | |
8161 | "Network in the BGP routing table to display\n" | |
8162 | JSON_STR) | |
8163 | { | |
8164 | int ret; | |
8165 | struct prefix_rd prd; | |
8166 | ||
4dcadbef | 8167 | ret = str2prefix_rd (argv[5]->arg, &prd); |
e3e29b32 LB |
8168 | if (! ret) |
8169 | { | |
8170 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8171 | return CMD_WARNING; | |
8172 | } | |
4dcadbef | 8173 | return bgp_show_route (vty, NULL, argv[6]->arg, AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 LB |
8174 | } |
8175 | ||
8176 | DEFUN (show_bgp_ipv6_vpn_rd_route, | |
8177 | show_bgp_ipv6_vpn_rd_route_cmd, | |
b162fa78 | 8178 | "show bgp ipv6 vpn rd ASN:nn_or_IP-address:nn X:X::X:X [json]", |
e3e29b32 LB |
8179 | SHOW_STR |
8180 | BGP_STR | |
8181 | "Address Family\n" | |
8182 | "Display VPN NLRI specific information\n" | |
8183 | "Display information for a route distinguisher\n" | |
8184 | "VPN Route Distinguisher\n" | |
8185 | "Network in the BGP routing table to display\n" | |
8186 | JSON_STR) | |
8187 | { | |
8188 | int ret; | |
8189 | struct prefix_rd prd; | |
8190 | ||
4dcadbef | 8191 | ret = str2prefix_rd (argv[5]->arg, &prd); |
e3e29b32 LB |
8192 | if (! ret) |
8193 | { | |
8194 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8195 | return CMD_WARNING; | |
8196 | } | |
4dcadbef | 8197 | return bgp_show_route (vty, NULL, argv[6]->arg, AFI_IP6, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json (argc, argv)); |
e3e29b32 | 8198 | } |
4092b06c | 8199 | |
718e3744 | 8200 | DEFUN (show_ip_bgp_vpnv4_rd_route, |
8201 | show_ip_bgp_vpnv4_rd_route_cmd, | |
b162fa78 | 8202 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D [json]", |
718e3744 | 8203 | SHOW_STR |
8204 | IP_STR | |
8205 | BGP_STR | |
8206 | "Display VPNv4 NLRI specific information\n" | |
8207 | "Display information for a route distinguisher\n" | |
8208 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8209 | "Network in the BGP routing table to display\n" |
8210 | "JavaScript Object Notation\n") | |
718e3744 | 8211 | { |
8212 | int ret; | |
8213 | struct prefix_rd prd; | |
db7c8528 | 8214 | u_char uj= use_json(argc, argv); |
718e3744 | 8215 | |
4dcadbef | 8216 | ret = str2prefix_rd (argv[5]->arg, &prd); |
718e3744 | 8217 | if (! ret) |
8218 | { | |
8219 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8220 | return CMD_WARNING; | |
8221 | } | |
4dcadbef | 8222 | return bgp_show_route (vty, NULL, argv[6]->arg, AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, uj); |
718e3744 | 8223 | } |
8224 | ||
8225 | DEFUN (show_ip_bgp_prefix, | |
8226 | show_ip_bgp_prefix_cmd, | |
b162fa78 | 8227 | "show ip bgp A.B.C.D/M [json]", |
718e3744 | 8228 | SHOW_STR |
8229 | IP_STR | |
8230 | BGP_STR | |
b05a1c8b DS |
8231 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8232 | "JavaScript Object Notation\n") | |
718e3744 | 8233 | { |
4dcadbef | 8234 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
4092b06c DS |
8235 | } |
8236 | ||
8237 | DEFUN (show_ip_bgp_prefix_pathtype, | |
8238 | show_ip_bgp_prefix_pathtype_cmd, | |
6147e2c6 | 8239 | "show ip bgp A.B.C.D/M <bestpath|multipath> [json]", |
4092b06c DS |
8240 | SHOW_STR |
8241 | IP_STR | |
8242 | BGP_STR | |
8243 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8244 | "Display only the bestpath\n" | |
b05a1c8b DS |
8245 | "Display only multipaths\n" |
8246 | "JavaScript Object Notation\n") | |
4092b06c | 8247 | { |
db7c8528 | 8248 | u_char uj = use_json(argc, argv); |
4dcadbef DW |
8249 | if (strncmp (argv[4]->arg, "b", 1) == 0) |
8250 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8251 | else |
4dcadbef | 8252 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
718e3744 | 8253 | } |
8254 | ||
f412b39a DW |
8255 | /* |
8256 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8257 | * "show bgp ipv4 (unicast|multicast) A.B.C.D/M [json]", |
f412b39a DW |
8258 | * SHOW_STR |
8259 | * BGP_STR | |
8260 | * "Address family\n" | |
8261 | * "Address Family modifier\n" | |
8262 | * "Address Family modifier\n" | |
8263 | * "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8264 | * "JavaScript Object Notation\n" | |
8265 | * | |
8266 | */ | |
718e3744 | 8267 | DEFUN (show_ip_bgp_ipv4_prefix, |
8268 | show_ip_bgp_ipv4_prefix_cmd, | |
6147e2c6 | 8269 | "show ip bgp ipv4 <unicast|multicast> A.B.C.D/M [json]", |
718e3744 | 8270 | SHOW_STR |
8271 | IP_STR | |
8272 | BGP_STR | |
8273 | "Address family\n" | |
8274 | "Address Family modifier\n" | |
8275 | "Address Family modifier\n" | |
b05a1c8b DS |
8276 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8277 | "JavaScript Object Notation\n") | |
718e3744 | 8278 | { |
db7c8528 | 8279 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8280 | |
4dcadbef DW |
8281 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
8282 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, uj); | |
718e3744 | 8283 | |
4dcadbef | 8284 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, uj); |
718e3744 | 8285 | } |
8286 | ||
95cbbd2a | 8287 | |
f412b39a DW |
8288 | /* |
8289 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8290 | * "show bgp ipv4 (unicast|multicast) A.B.C.D/M (bestpath|multipath) [json]", |
f412b39a DW |
8291 | * SHOW_STR |
8292 | * BGP_STR | |
8293 | * "Address family\n" | |
8294 | * "Address Family modifier\n" | |
8295 | * "Address Family modifier\n" | |
8296 | * "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8297 | * "Display only the bestpath\n" | |
8298 | * "Display only multipaths\n" | |
8299 | * "JavaScript Object Notation\n" | |
8300 | * | |
8301 | */ | |
4092b06c DS |
8302 | DEFUN (show_ip_bgp_ipv4_prefix_pathtype, |
8303 | show_ip_bgp_ipv4_prefix_pathtype_cmd, | |
6147e2c6 | 8304 | "show ip bgp ipv4 <unicast|multicast> A.B.C.D/M <bestpath|multipath> [json]", |
4092b06c DS |
8305 | SHOW_STR |
8306 | IP_STR | |
8307 | BGP_STR | |
8308 | "Address family\n" | |
8309 | "Address Family modifier\n" | |
8310 | "Address Family modifier\n" | |
8311 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
8312 | "Display only the bestpath\n" | |
b05a1c8b DS |
8313 | "Display only multipaths\n" |
8314 | "JavaScript Object Notation\n") | |
4092b06c | 8315 | { |
db7c8528 | 8316 | u_char uj = use_json(argc, argv); |
b05a1c8b | 8317 | |
4dcadbef DW |
8318 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
8319 | if (strncmp (argv[6]->arg, "b", 1) == 0) | |
8320 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8321 | else |
4dcadbef | 8322 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c | 8323 | else |
4dcadbef DW |
8324 | if (strncmp (argv[6]->arg, "b", 1) == 0) |
8325 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8326 | else |
4dcadbef | 8327 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8328 | } |
8329 | ||
4092b06c | 8330 | |
718e3744 | 8331 | DEFUN (show_ip_bgp_vpnv4_all_prefix, |
8332 | show_ip_bgp_vpnv4_all_prefix_cmd, | |
b162fa78 | 8333 | "show ip bgp vpnv4 all A.B.C.D/M [json]", |
718e3744 | 8334 | SHOW_STR |
8335 | IP_STR | |
8336 | BGP_STR | |
8337 | "Display VPNv4 NLRI specific information\n" | |
8338 | "Display information about all VPNv4 NLRIs\n" | |
b05a1c8b DS |
8339 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8340 | "JavaScript Object Notation\n") | |
718e3744 | 8341 | { |
4dcadbef | 8342 | return bgp_show_route (vty, NULL, argv[5]->arg, AFI_IP, SAFI_MPLS_VPN, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8343 | } |
8344 | ||
8345 | DEFUN (show_ip_bgp_vpnv4_rd_prefix, | |
8346 | show_ip_bgp_vpnv4_rd_prefix_cmd, | |
b162fa78 | 8347 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn A.B.C.D/M [json]", |
718e3744 | 8348 | SHOW_STR |
8349 | IP_STR | |
8350 | BGP_STR | |
8351 | "Display VPNv4 NLRI specific information\n" | |
8352 | "Display information for a route distinguisher\n" | |
8353 | "VPN Route Distinguisher\n" | |
b05a1c8b DS |
8354 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8355 | "JavaScript Object Notation\n") | |
718e3744 | 8356 | { |
8357 | int ret; | |
8358 | struct prefix_rd prd; | |
8359 | ||
4dcadbef | 8360 | ret = str2prefix_rd (argv[5]->arg, &prd); |
718e3744 | 8361 | if (! ret) |
8362 | { | |
8363 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
8364 | return CMD_WARNING; | |
8365 | } | |
4dcadbef | 8366 | return bgp_show_route (vty, NULL, argv[6]->arg, AFI_IP, SAFI_MPLS_VPN, &prd, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8367 | } |
8368 | ||
8369 | DEFUN (show_ip_bgp_view, | |
8386ac43 | 8370 | show_ip_bgp_instance_cmd, |
b162fa78 | 8371 | "show ip bgp " BGP_INSTANCE_CMD " [json]", |
718e3744 | 8372 | SHOW_STR |
8373 | IP_STR | |
8374 | BGP_STR | |
8386ac43 | 8375 | BGP_INSTANCE_HELP_STR |
b05a1c8b | 8376 | "JavaScript Object Notation\n") |
718e3744 | 8377 | { |
bb46e94f | 8378 | struct bgp *bgp; |
8379 | ||
8380 | /* BGP structure lookup. */ | |
4dcadbef | 8381 | bgp = bgp_lookup_by_name (argv[4]->arg); |
bb46e94f | 8382 | if (bgp == NULL) |
8383 | { | |
4dcadbef | 8384 | vty_out (vty, "Can't find BGP instance %s%s", argv[4]->arg, VTY_NEWLINE); |
bb46e94f | 8385 | return CMD_WARNING; |
8386 | } | |
8387 | ||
db7c8528 | 8388 | return bgp_show (vty, bgp, AFI_IP, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); |
718e3744 | 8389 | } |
8390 | ||
f186de26 | 8391 | DEFUN (show_ip_bgp_instance_all, |
8392 | show_ip_bgp_instance_all_cmd, | |
b162fa78 | 8393 | "show ip bgp " BGP_INSTANCE_ALL_CMD " [json]", |
f186de26 | 8394 | SHOW_STR |
8395 | IP_STR | |
8396 | BGP_STR | |
8397 | BGP_INSTANCE_ALL_HELP_STR | |
8398 | "JavaScript Object Notation\n") | |
8399 | { | |
8400 | u_char uj = use_json(argc, argv); | |
8401 | ||
8402 | bgp_show_all_instances_routes_vty (vty, AFI_IP, SAFI_UNICAST, uj); | |
8403 | return CMD_SUCCESS; | |
8404 | } | |
8405 | ||
8386ac43 | 8406 | DEFUN (show_ip_bgp_instance_route, |
8407 | show_ip_bgp_instance_route_cmd, | |
b162fa78 | 8408 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D [json]", |
718e3744 | 8409 | SHOW_STR |
8410 | IP_STR | |
8411 | BGP_STR | |
8386ac43 | 8412 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8413 | "Network in the BGP routing table to display\n" |
8414 | "JavaScript Object Notation\n") | |
718e3744 | 8415 | { |
4dcadbef | 8416 | return bgp_show_route (vty, argv[4]->arg, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8417 | } |
8418 | ||
8386ac43 | 8419 | DEFUN (show_ip_bgp_instance_route_pathtype, |
8420 | show_ip_bgp_instance_route_pathtype_cmd, | |
6147e2c6 | 8421 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D <bestpath|multipath> [json]", |
50ef26d4 | 8422 | SHOW_STR |
8423 | IP_STR | |
8424 | BGP_STR | |
8386ac43 | 8425 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8426 | "Network in the BGP routing table to display\n" |
8427 | "Display only the bestpath\n" | |
8428 | "Display only multipaths\n" | |
8429 | "JavaScript Object Notation\n") | |
8430 | { | |
8431 | u_char uj = use_json(argc, argv); | |
8432 | ||
4dcadbef DW |
8433 | if (strncmp (argv[6]->arg, "b", 1) == 0) |
8434 | return bgp_show_route (vty, argv[4]->arg, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
50ef26d4 | 8435 | else |
4dcadbef | 8436 | return bgp_show_route (vty, argv[4]->arg, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
50ef26d4 | 8437 | } |
8438 | ||
8386ac43 | 8439 | DEFUN (show_ip_bgp_instance_prefix, |
8440 | show_ip_bgp_instance_prefix_cmd, | |
b162fa78 | 8441 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D/M [json]", |
718e3744 | 8442 | SHOW_STR |
8443 | IP_STR | |
8444 | BGP_STR | |
8386ac43 | 8445 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8446 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8447 | "JavaScript Object Notation\n") | |
718e3744 | 8448 | { |
4dcadbef | 8449 | return bgp_show_route (vty, argv[4]->arg, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8450 | } |
8451 | ||
8386ac43 | 8452 | DEFUN (show_ip_bgp_instance_prefix_pathtype, |
8453 | show_ip_bgp_instance_prefix_pathtype_cmd, | |
6147e2c6 | 8454 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D/M <bestpath|multipath> [json]", |
50ef26d4 | 8455 | SHOW_STR |
8456 | IP_STR | |
8457 | BGP_STR | |
8386ac43 | 8458 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8459 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
8460 | "Display only the bestpath\n" | |
8461 | "Display only multipaths\n" | |
8462 | "JavaScript Object Notation\n") | |
8463 | { | |
8464 | u_char uj = use_json(argc, argv); | |
4dcadbef DW |
8465 | if (strncmp (argv[6]->arg, "b", 1) == 0) |
8466 | return bgp_show_route (vty, argv[4]->arg, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
50ef26d4 | 8467 | else |
4dcadbef | 8468 | return bgp_show_route (vty, argv[4]->arg, argv[5]->arg, AFI_IP, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
50ef26d4 | 8469 | } |
8470 | ||
718e3744 | 8471 | #ifdef HAVE_IPV6 |
f412b39a DW |
8472 | /* |
8473 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8474 | * "show bgp ipv6 [json]", |
f412b39a DW |
8475 | * SHOW_STR |
8476 | * BGP_STR | |
8477 | * "Address family\n" | |
8478 | * "JavaScript Object Notation\n" | |
8479 | * | |
8480 | */ | |
718e3744 | 8481 | DEFUN (show_bgp, |
8482 | show_bgp_cmd, | |
b162fa78 | 8483 | "show bgp [json]", |
718e3744 | 8484 | SHOW_STR |
b05a1c8b DS |
8485 | BGP_STR |
8486 | "JavaScript Object Notation\n") | |
718e3744 | 8487 | { |
5a646650 | 8488 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
db7c8528 | 8489 | NULL, use_json(argc, argv)); |
718e3744 | 8490 | } |
8491 | ||
718e3744 | 8492 | |
95cbbd2a ML |
8493 | DEFUN (show_bgp_ipv6_safi, |
8494 | show_bgp_ipv6_safi_cmd, | |
6147e2c6 | 8495 | "show bgp ipv6 <unicast|multicast> [json]", |
95cbbd2a ML |
8496 | SHOW_STR |
8497 | BGP_STR | |
8498 | "Address family\n" | |
8499 | "Address Family modifier\n" | |
47fc97cc | 8500 | "Address Family modifier\n" |
b05a1c8b | 8501 | "JavaScript Object Notation\n") |
47fc97cc | 8502 | { |
db7c8528 | 8503 | u_char uj = use_json(argc, argv); |
4dcadbef | 8504 | if (strncmp (argv[3]->arg, "m", 1) == 0) |
47fc97cc | 8505 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
db7c8528 | 8506 | NULL, uj); |
47fc97cc | 8507 | |
db7c8528 | 8508 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, uj); |
95cbbd2a ML |
8509 | } |
8510 | ||
47e9b292 DW |
8511 | static void |
8512 | bgp_show_ipv6_bgp_deprecate_warning (struct vty *vty) | |
8513 | { | |
8514 | vty_out (vty, "WARNING: The 'show ipv6 bgp' parse tree will be deprecated in our" | |
8515 | " next release%sPlese use 'show bgp ipv6' instead%s%s", | |
8516 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
8517 | } | |
8518 | ||
718e3744 | 8519 | /* old command */ |
8520 | DEFUN (show_ipv6_bgp, | |
8521 | show_ipv6_bgp_cmd, | |
b162fa78 | 8522 | "show ipv6 bgp [json]", |
718e3744 | 8523 | SHOW_STR |
8524 | IP_STR | |
b05a1c8b DS |
8525 | BGP_STR |
8526 | "JavaScript Object Notation\n") | |
718e3744 | 8527 | { |
47e9b292 | 8528 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
5a646650 | 8529 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, |
db7c8528 | 8530 | NULL, use_json(argc, argv)); |
718e3744 | 8531 | } |
8532 | ||
8533 | DEFUN (show_bgp_route, | |
8534 | show_bgp_route_cmd, | |
b162fa78 | 8535 | "show bgp X:X::X:X [json]", |
718e3744 | 8536 | SHOW_STR |
8537 | BGP_STR | |
b05a1c8b DS |
8538 | "Network in the BGP routing table to display\n" |
8539 | "JavaScript Object Notation\n") | |
718e3744 | 8540 | { |
4dcadbef | 8541 | return bgp_show_route (vty, NULL, argv[2]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8542 | } |
8543 | ||
95cbbd2a ML |
8544 | DEFUN (show_bgp_ipv6_safi_route, |
8545 | show_bgp_ipv6_safi_route_cmd, | |
6147e2c6 | 8546 | "show bgp ipv6 <unicast|multicast> X:X::X:X [json]", |
95cbbd2a ML |
8547 | SHOW_STR |
8548 | BGP_STR | |
8549 | "Address family\n" | |
8550 | "Address Family modifier\n" | |
8551 | "Address Family modifier\n" | |
b05a1c8b DS |
8552 | "Network in the BGP routing table to display\n" |
8553 | "JavaScript Object Notation\n") | |
95cbbd2a | 8554 | { |
db7c8528 | 8555 | u_char uj = use_json(argc, argv); |
4dcadbef DW |
8556 | if (strncmp (argv[3]->arg, "m", 1) == 0) |
8557 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, uj); | |
95cbbd2a | 8558 | |
4dcadbef | 8559 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, uj); |
4092b06c DS |
8560 | } |
8561 | ||
f412b39a DW |
8562 | /* |
8563 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8564 | * "show bgp ipv6 X:X::X:X (bestpath|multipath) [json]", |
f412b39a DW |
8565 | * SHOW_STR |
8566 | * BGP_STR | |
8567 | * "Address family\n" | |
8568 | * "Network in the BGP routing table to display\n" | |
8569 | * "Display only the bestpath\n" | |
8570 | * "Display only multipaths\n" | |
8571 | * "JavaScript Object Notation\n" | |
8572 | * | |
8573 | */ | |
4092b06c DS |
8574 | DEFUN (show_bgp_route_pathtype, |
8575 | show_bgp_route_pathtype_cmd, | |
6147e2c6 | 8576 | "show bgp X:X::X:X <bestpath|multipath> [json]", |
4092b06c DS |
8577 | SHOW_STR |
8578 | BGP_STR | |
8579 | "Network in the BGP routing table to display\n" | |
8580 | "Display only the bestpath\n" | |
b05a1c8b DS |
8581 | "Display only multipaths\n" |
8582 | "JavaScript Object Notation\n") | |
4092b06c | 8583 | { |
db7c8528 | 8584 | u_char uj = use_json(argc, argv); |
4dcadbef DW |
8585 | if (strncmp (argv[3]->arg, "b", 1) == 0) |
8586 | return bgp_show_route (vty, NULL, argv[2]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8587 | else |
4dcadbef | 8588 | return bgp_show_route (vty, NULL, argv[2]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8589 | } |
8590 | ||
4092b06c DS |
8591 | |
8592 | DEFUN (show_bgp_ipv6_safi_route_pathtype, | |
8593 | show_bgp_ipv6_safi_route_pathtype_cmd, | |
6147e2c6 | 8594 | "show bgp ipv6 <unicast|multicast> X:X::X:X <bestpath|multipath> [json]", |
4092b06c DS |
8595 | SHOW_STR |
8596 | BGP_STR | |
8597 | "Address family\n" | |
8598 | "Address Family modifier\n" | |
8599 | "Address Family modifier\n" | |
8600 | "Network in the BGP routing table to display\n" | |
8601 | "Display only the bestpath\n" | |
b05a1c8b DS |
8602 | "Display only multipaths\n" |
8603 | "JavaScript Object Notation\n") | |
4092b06c | 8604 | { |
db7c8528 | 8605 | u_char uj = use_json(argc, argv); |
4dcadbef DW |
8606 | if (strncmp (argv[3]->arg, "m", 1) == 0) |
8607 | if (strncmp (argv[5]->arg, "b", 1) == 0) | |
8608 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8609 | else |
4dcadbef | 8610 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
4092b06c | 8611 | else |
4dcadbef DW |
8612 | if (strncmp (argv[5]->arg, "b", 1) == 0) |
8613 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8614 | else |
4dcadbef | 8615 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
95cbbd2a ML |
8616 | } |
8617 | ||
718e3744 | 8618 | /* old command */ |
8619 | DEFUN (show_ipv6_bgp_route, | |
8620 | show_ipv6_bgp_route_cmd, | |
b162fa78 | 8621 | "show ipv6 bgp X:X::X:X [json]", |
718e3744 | 8622 | SHOW_STR |
8623 | IP_STR | |
8624 | BGP_STR | |
b05a1c8b DS |
8625 | "Network in the BGP routing table to display\n" |
8626 | "JavaScript Object Notation\n") | |
718e3744 | 8627 | { |
47e9b292 | 8628 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 8629 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8630 | } |
8631 | ||
8632 | DEFUN (show_bgp_prefix, | |
8633 | show_bgp_prefix_cmd, | |
b162fa78 | 8634 | "show bgp X:X::X:X/M [json]", |
718e3744 | 8635 | SHOW_STR |
8636 | BGP_STR | |
b05a1c8b DS |
8637 | "IPv6 prefix <network>/<length>\n" |
8638 | "JavaScript Object Notation\n") | |
718e3744 | 8639 | { |
4dcadbef | 8640 | return bgp_show_route (vty, NULL, argv[2]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8641 | } |
8642 | ||
95cbbd2a ML |
8643 | DEFUN (show_bgp_ipv6_safi_prefix, |
8644 | show_bgp_ipv6_safi_prefix_cmd, | |
6147e2c6 | 8645 | "show bgp ipv6 <unicast|multicast> X:X::X:X/M [json]", |
95cbbd2a ML |
8646 | SHOW_STR |
8647 | BGP_STR | |
8648 | "Address family\n" | |
8649 | "Address Family modifier\n" | |
8650 | "Address Family modifier\n" | |
b05a1c8b DS |
8651 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8652 | "JavaScript Object Notation\n") | |
95cbbd2a | 8653 | { |
db7c8528 | 8654 | u_char uj = use_json(argc, argv); |
4dcadbef DW |
8655 | if (strncmp (argv[3]->arg, "m", 1) == 0) |
8656 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, uj); | |
95cbbd2a | 8657 | |
4dcadbef | 8658 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, uj); |
4092b06c DS |
8659 | } |
8660 | ||
f412b39a DW |
8661 | /* |
8662 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8663 | * "show bgp ipv6 X:X::X:X/M (bestpath|multipath) [json]", |
f412b39a DW |
8664 | * SHOW_STR |
8665 | * BGP_STR | |
8666 | * "Address family\n" | |
8667 | * "IPv6 prefix <network>/<length>\n" | |
8668 | * "Display only the bestpath\n" | |
8669 | * "Display only multipaths\n" | |
8670 | * "JavaScript Object Notation\n" | |
8671 | * | |
8672 | */ | |
4092b06c DS |
8673 | DEFUN (show_bgp_prefix_pathtype, |
8674 | show_bgp_prefix_pathtype_cmd, | |
6147e2c6 | 8675 | "show bgp X:X::X:X/M <bestpath|multipath> [json]", |
4092b06c DS |
8676 | SHOW_STR |
8677 | BGP_STR | |
8678 | "IPv6 prefix <network>/<length>\n" | |
8679 | "Display only the bestpath\n" | |
b05a1c8b DS |
8680 | "Display only multipaths\n" |
8681 | "JavaScript Object Notation\n") | |
4092b06c | 8682 | { |
db7c8528 | 8683 | u_char uj = use_json(argc, argv); |
4dcadbef DW |
8684 | if (strncmp (argv[3]->arg, "b", 1) == 0) |
8685 | return bgp_show_route (vty, NULL, argv[2]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8686 | else |
4dcadbef | 8687 | return bgp_show_route (vty, NULL, argv[2]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c DS |
8688 | } |
8689 | ||
4092b06c DS |
8690 | |
8691 | DEFUN (show_bgp_ipv6_safi_prefix_pathtype, | |
8692 | show_bgp_ipv6_safi_prefix_pathtype_cmd, | |
6147e2c6 | 8693 | "show bgp ipv6 <unicast|multicast> X:X::X:X/M <bestpath|multipath> [json]", |
4092b06c DS |
8694 | SHOW_STR |
8695 | BGP_STR | |
8696 | "Address family\n" | |
8697 | "Address Family modifier\n" | |
8698 | "Address Family modifier\n" | |
8699 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
8700 | "Display only the bestpath\n" | |
b05a1c8b DS |
8701 | "Display only multipaths\n" |
8702 | "JavaScript Object Notation\n") | |
4092b06c | 8703 | { |
db7c8528 | 8704 | u_char uj = use_json(argc, argv); |
4dcadbef DW |
8705 | if (strncmp (argv[3]->arg, "m", 1) == 0) |
8706 | if (strncmp (argv[5]->arg, "b", 1) == 0) | |
8707 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8708 | else |
4dcadbef | 8709 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
4092b06c | 8710 | else |
4dcadbef DW |
8711 | if (strncmp (argv[5]->arg, "b", 1) == 0) |
8712 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
4092b06c | 8713 | else |
4dcadbef | 8714 | return bgp_show_route (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
95cbbd2a ML |
8715 | } |
8716 | ||
718e3744 | 8717 | /* old command */ |
8718 | DEFUN (show_ipv6_bgp_prefix, | |
8719 | show_ipv6_bgp_prefix_cmd, | |
b162fa78 | 8720 | "show ipv6 bgp X:X::X:X/M [json]", |
718e3744 | 8721 | SHOW_STR |
8722 | IP_STR | |
8723 | BGP_STR | |
b05a1c8b DS |
8724 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
8725 | "JavaScript Object Notation\n") | |
718e3744 | 8726 | { |
47e9b292 | 8727 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 8728 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 8729 | } |
8730 | ||
f412b39a DW |
8731 | /* |
8732 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8733 | * "show bgp " BGP_INSTANCE_CMD " ipv6 [json]", |
f412b39a DW |
8734 | * SHOW_STR |
8735 | * BGP_STR | |
8736 | * BGP_INSTANCE_HELP_STR | |
8737 | * "Address family\n" | |
8738 | * "JavaScript Object Notation\n" | |
8739 | * | |
8740 | */ | |
bb46e94f | 8741 | DEFUN (show_bgp_view, |
8386ac43 | 8742 | show_bgp_instance_cmd, |
b162fa78 | 8743 | "show bgp " BGP_INSTANCE_CMD " [json]", |
bb46e94f | 8744 | SHOW_STR |
8745 | BGP_STR | |
8386ac43 | 8746 | BGP_INSTANCE_HELP_STR |
b05a1c8b | 8747 | "JavaScript Object Notation\n") |
bb46e94f | 8748 | { |
8749 | struct bgp *bgp; | |
8750 | ||
8751 | /* BGP structure lookup. */ | |
4dcadbef | 8752 | bgp = bgp_lookup_by_name (argv[3]->arg); |
bb46e94f | 8753 | if (bgp == NULL) |
db7c8528 | 8754 | { |
4dcadbef | 8755 | vty_out (vty, "Can't find BGP instance %s%s", argv[3]->arg, VTY_NEWLINE); |
db7c8528 DS |
8756 | return CMD_WARNING; |
8757 | } | |
8758 | ||
8759 | return bgp_show (vty, bgp, AFI_IP6, SAFI_UNICAST, bgp_show_type_normal, NULL, use_json(argc, argv)); | |
bb46e94f | 8760 | } |
8761 | ||
f186de26 | 8762 | DEFUN (show_bgp_instance_all, |
8763 | show_bgp_instance_all_cmd, | |
b162fa78 | 8764 | "show bgp " BGP_INSTANCE_ALL_CMD " [json]", |
f186de26 | 8765 | SHOW_STR |
8766 | BGP_STR | |
8767 | BGP_INSTANCE_ALL_HELP_STR | |
8768 | "JavaScript Object Notation\n") | |
8769 | { | |
8770 | u_char uj = use_json(argc, argv); | |
8771 | ||
8772 | bgp_show_all_instances_routes_vty (vty, AFI_IP6, SAFI_UNICAST, uj); | |
8773 | return CMD_SUCCESS; | |
8774 | } | |
8775 | ||
bb46e94f | 8776 | |
f412b39a DW |
8777 | /* |
8778 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8779 | * "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X [json]", |
f412b39a DW |
8780 | * SHOW_STR |
8781 | * BGP_STR | |
8782 | * BGP_INSTANCE_HELP_STR | |
8783 | * "Address family\n" | |
8784 | * "Network in the BGP routing table to display\n" | |
8785 | * "JavaScript Object Notation\n" | |
8786 | * | |
8787 | */ | |
8386ac43 | 8788 | DEFUN (show_bgp_instance_route, |
8789 | show_bgp_instance_route_cmd, | |
b162fa78 | 8790 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X [json]", |
bb46e94f | 8791 | SHOW_STR |
8792 | BGP_STR | |
8386ac43 | 8793 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8794 | "Network in the BGP routing table to display\n" |
8795 | "JavaScript Object Notation\n") | |
bb46e94f | 8796 | { |
4dcadbef | 8797 | return bgp_show_route (vty, argv[3]->arg, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
bb46e94f | 8798 | } |
8799 | ||
bb46e94f | 8800 | |
f412b39a DW |
8801 | /* |
8802 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8803 | * "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X (bestpath|multipath) [json]", |
f412b39a DW |
8804 | * SHOW_STR |
8805 | * BGP_STR | |
8806 | * BGP_INSTANCE_HELP_STR | |
8807 | * "Address family\n" | |
8808 | * "Network in the BGP routing table to display\n" | |
8809 | * "Display only the bestpath\n" | |
8810 | * "Display only multipaths\n" | |
8811 | * "JavaScript Object Notation\n" | |
8812 | * | |
8813 | */ | |
8386ac43 | 8814 | DEFUN (show_bgp_instance_route_pathtype, |
8815 | show_bgp_instance_route_pathtype_cmd, | |
6147e2c6 | 8816 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X <bestpath|multipath> [json]", |
50ef26d4 | 8817 | SHOW_STR |
8818 | BGP_STR | |
8386ac43 | 8819 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8820 | "Network in the BGP routing table to display\n" |
8821 | "Display only the bestpath\n" | |
8822 | "Display only multipaths\n" | |
8823 | "JavaScript Object Notation\n") | |
8824 | { | |
8825 | u_char uj = use_json(argc, argv); | |
4dcadbef DW |
8826 | if (strncmp (argv[5]->arg, "b", 1) == 0) |
8827 | return bgp_show_route (vty, argv[3]->arg, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_BESTPATH, uj); | |
50ef26d4 | 8828 | else |
4dcadbef | 8829 | return bgp_show_route (vty, argv[3]->arg, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 0, BGP_PATH_MULTIPATH, uj); |
50ef26d4 | 8830 | } |
8831 | ||
50ef26d4 | 8832 | |
f412b39a DW |
8833 | /* |
8834 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8835 | * "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X/M [json]", |
f412b39a DW |
8836 | * SHOW_STR |
8837 | * BGP_STR | |
8838 | * BGP_INSTANCE_HELP_STR | |
8839 | * "Address family\n" | |
8840 | * "IPv6 prefix <network>/<length>\n" | |
8841 | * "JavaScript Object Notation\n" | |
8842 | * | |
8843 | */ | |
8386ac43 | 8844 | DEFUN (show_bgp_instance_prefix, |
8845 | show_bgp_instance_prefix_cmd, | |
b162fa78 | 8846 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X/M [json]", |
bb46e94f | 8847 | SHOW_STR |
8848 | BGP_STR | |
8386ac43 | 8849 | BGP_INSTANCE_HELP_STR |
b05a1c8b DS |
8850 | "IPv6 prefix <network>/<length>\n" |
8851 | "JavaScript Object Notation\n") | |
bb46e94f | 8852 | { |
4dcadbef | 8853 | return bgp_show_route (vty, argv[3]->arg, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
bb46e94f | 8854 | } |
8855 | ||
bb46e94f | 8856 | |
f412b39a DW |
8857 | /* |
8858 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 8859 | * "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X/M (bestpath|multipath) [json]", |
f412b39a DW |
8860 | * SHOW_STR |
8861 | * BGP_STR | |
8862 | * BGP_INSTANCE_HELP_STR | |
8863 | * "Address family\n" | |
8864 | * "IPv6 prefix <network>/<length>\n" | |
8865 | * "Display only the bestpath\n" | |
8866 | * "Display only multipaths\n" | |
8867 | * "JavaScript Object Notation\n" | |
8868 | * | |
8869 | */ | |
8386ac43 | 8870 | DEFUN (show_bgp_instance_prefix_pathtype, |
8871 | show_bgp_instance_prefix_pathtype_cmd, | |
6147e2c6 | 8872 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X/M <bestpath|multipath> [json]", |
50ef26d4 | 8873 | SHOW_STR |
8874 | BGP_STR | |
8386ac43 | 8875 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8876 | "IPv6 prefix <network>/<length>\n" |
8877 | "Display only the bestpath\n" | |
8878 | "Display only multipaths\n" | |
8879 | "JavaScript Object Notation\n") | |
8880 | { | |
8881 | u_char uj = use_json(argc, argv); | |
4dcadbef DW |
8882 | if (strncmp (argv[5]->arg, "b", 1) == 0) |
8883 | return bgp_show_route (vty, argv[3]->arg, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_BESTPATH, uj); | |
50ef26d4 | 8884 | else |
4dcadbef | 8885 | return bgp_show_route (vty, argv[3]->arg, argv[4]->arg, AFI_IP6, SAFI_UNICAST, NULL, 1, BGP_PATH_MULTIPATH, uj); |
50ef26d4 | 8886 | } |
8887 | ||
50ef26d4 | 8888 | |
f412b39a DW |
8889 | /* |
8890 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
8891 | * "show bgp " BGP_INSTANCE_CMD " ipv6 prefix-list WORD", | |
8892 | * SHOW_STR | |
8893 | * BGP_STR | |
8894 | * BGP_INSTANCE_HELP_STR | |
8895 | * "Address family\n" | |
8896 | * "Display routes conforming to the prefix-list\n" | |
8897 | * "IPv6 prefix-list name\n" | |
8898 | * | |
8899 | */ | |
8386ac43 | 8900 | DEFUN (show_bgp_instance_prefix_list, |
8901 | show_bgp_instance_prefix_list_cmd, | |
8902 | "show bgp " BGP_INSTANCE_CMD " prefix-list WORD", | |
50ef26d4 | 8903 | SHOW_STR |
8904 | BGP_STR | |
8386ac43 | 8905 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8906 | "Display routes conforming to the prefix-list\n" |
8907 | "IPv6 prefix-list name\n") | |
8908 | { | |
4dcadbef | 8909 | return bgp_show_prefix_list (vty, argv[3]->arg, argv[5]->arg, AFI_IP6, SAFI_UNICAST, |
50ef26d4 | 8910 | bgp_show_type_prefix_list); |
8911 | } | |
8912 | ||
50ef26d4 | 8913 | |
f412b39a DW |
8914 | /* |
8915 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
8916 | * "show bgp " BGP_INSTANCE_CMD " ipv6 filter-list WORD", | |
8917 | * SHOW_STR | |
8918 | * BGP_STR | |
8919 | * BGP_INSTANCE_HELP_STR | |
8920 | * "Address family\n" | |
8921 | * "Display routes conforming to the filter-list\n" | |
8922 | * "Regular expression access list name\n" | |
8923 | * | |
8924 | */ | |
8386ac43 | 8925 | DEFUN (show_bgp_instance_filter_list, |
8926 | show_bgp_instance_filter_list_cmd, | |
8927 | "show bgp " BGP_INSTANCE_CMD " filter-list WORD", | |
50ef26d4 | 8928 | SHOW_STR |
8929 | BGP_STR | |
8386ac43 | 8930 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8931 | "Display routes conforming to the filter-list\n" |
8932 | "Regular expression access list name\n") | |
8933 | { | |
4dcadbef | 8934 | return bgp_show_filter_list (vty, argv[3]->arg, argv[5]->arg, AFI_IP6, SAFI_UNICAST, |
50ef26d4 | 8935 | bgp_show_type_filter_list); |
8936 | } | |
8937 | ||
50ef26d4 | 8938 | |
f412b39a DW |
8939 | /* |
8940 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
8941 | * "show bgp " BGP_INSTANCE_CMD " ipv6 route-map WORD", | |
8942 | * SHOW_STR | |
8943 | * BGP_STR | |
8944 | * BGP_INSTANCE_HELP_STR | |
8945 | * "Address family\n" | |
8946 | * "Display routes matching the route-map\n" | |
8947 | * "A route-map to match on\n" | |
8948 | * | |
8949 | */ | |
8386ac43 | 8950 | DEFUN (show_bgp_instance_route_map, |
8951 | show_bgp_instance_route_map_cmd, | |
8952 | "show bgp " BGP_INSTANCE_CMD " route-map WORD", | |
50ef26d4 | 8953 | SHOW_STR |
8954 | BGP_STR | |
8386ac43 | 8955 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8956 | "Display routes matching the route-map\n" |
8957 | "A route-map to match on\n") | |
8958 | { | |
4dcadbef | 8959 | return bgp_show_route_map (vty, argv[3]->arg, argv[5]->arg, AFI_IP6, SAFI_UNICAST, |
50ef26d4 | 8960 | bgp_show_type_route_map); |
8961 | } | |
8962 | ||
50ef26d4 | 8963 | |
f412b39a DW |
8964 | /* |
8965 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
8966 | * "show bgp " BGP_INSTANCE_CMD " ipv6 community-list (<1-500>|WORD)", | |
8967 | * SHOW_STR | |
8968 | * BGP_STR | |
8969 | * BGP_INSTANCE_HELP_STR | |
8970 | * "Address family\n" | |
8971 | * "Display routes matching the community-list\n" | |
8972 | * "community-list number\n" | |
8973 | * "community-list name\n" | |
8974 | * | |
8975 | */ | |
8386ac43 | 8976 | DEFUN (show_bgp_instance_community_list, |
8977 | show_bgp_instance_community_list_cmd, | |
6147e2c6 | 8978 | "show bgp " BGP_INSTANCE_CMD " community-list <(1-500)|WORD>", |
50ef26d4 | 8979 | SHOW_STR |
8980 | BGP_STR | |
8386ac43 | 8981 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 8982 | "Display routes matching the community-list\n" |
8983 | "community-list number\n" | |
8984 | "community-list name\n") | |
8985 | { | |
4dcadbef | 8986 | return bgp_show_community_list (vty, argv[3]->arg, argv[5]->arg, 0, AFI_IP6, SAFI_UNICAST); |
50ef26d4 | 8987 | } |
8988 | ||
50ef26d4 | 8989 | |
f412b39a DW |
8990 | /* |
8991 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
8992 | * "show bgp " BGP_INSTANCE_CMD " ipv6 X:X::X:X/M longer-prefixes", | |
8993 | * SHOW_STR | |
8994 | * BGP_STR | |
8995 | * BGP_INSTANCE_HELP_STR | |
8996 | * "Address family\n" | |
8997 | * "IPv6 prefix <network>/<length>\n" | |
8998 | * "Display route and more specific routes\n" | |
8999 | * | |
9000 | */ | |
8386ac43 | 9001 | DEFUN (show_bgp_instance_prefix_longer, |
9002 | show_bgp_instance_prefix_longer_cmd, | |
9003 | "show bgp " BGP_INSTANCE_CMD " X:X::X:X/M longer-prefixes", | |
50ef26d4 | 9004 | SHOW_STR |
9005 | BGP_STR | |
8386ac43 | 9006 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9007 | "IPv6 prefix <network>/<length>\n" |
9008 | "Display route and more specific routes\n") | |
9009 | { | |
4dcadbef | 9010 | return bgp_show_prefix_longer (vty, argv[3]->arg, argv[4]->arg, AFI_IP6, SAFI_UNICAST, |
50ef26d4 | 9011 | bgp_show_type_prefix_longer); |
9012 | } | |
9013 | ||
50ef26d4 | 9014 | |
718e3744 | 9015 | /* old command */ |
9016 | DEFUN (show_ipv6_mbgp, | |
9017 | show_ipv6_mbgp_cmd, | |
b162fa78 | 9018 | "show ipv6 mbgp [json]", |
718e3744 | 9019 | SHOW_STR |
9020 | IP_STR | |
b05a1c8b DS |
9021 | MBGP_STR |
9022 | "JavaScript Object Notation\n") | |
718e3744 | 9023 | { |
47e9b292 | 9024 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
5a646650 | 9025 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, bgp_show_type_normal, |
db7c8528 | 9026 | NULL, use_json(argc, argv)); |
718e3744 | 9027 | } |
9028 | ||
9029 | /* old command */ | |
9030 | DEFUN (show_ipv6_mbgp_route, | |
9031 | show_ipv6_mbgp_route_cmd, | |
b162fa78 | 9032 | "show ipv6 mbgp X:X::X:X [json]", |
718e3744 | 9033 | SHOW_STR |
9034 | IP_STR | |
9035 | MBGP_STR | |
b05a1c8b DS |
9036 | "Network in the MBGP routing table to display\n" |
9037 | "JavaScript Object Notation\n") | |
718e3744 | 9038 | { |
47e9b292 | 9039 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 9040 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 0, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 9041 | } |
9042 | ||
9043 | /* old command */ | |
9044 | DEFUN (show_ipv6_mbgp_prefix, | |
9045 | show_ipv6_mbgp_prefix_cmd, | |
b162fa78 | 9046 | "show ipv6 mbgp X:X::X:X/M [json]", |
718e3744 | 9047 | SHOW_STR |
9048 | IP_STR | |
9049 | MBGP_STR | |
b05a1c8b DS |
9050 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" |
9051 | "JavaScript Object Notation\n") | |
718e3744 | 9052 | { |
47e9b292 | 9053 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 9054 | return bgp_show_route (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_MULTICAST, NULL, 1, BGP_PATH_ALL, use_json(argc, argv)); |
718e3744 | 9055 | } |
9056 | #endif | |
6b0655a2 | 9057 | |
718e3744 | 9058 | |
94f2b392 | 9059 | static int |
4dcadbef | 9060 | bgp_show_regexp (struct vty *vty, int argc, struct cmd_token **argv, afi_t afi, |
718e3744 | 9061 | safi_t safi, enum bgp_show_type type) |
9062 | { | |
9063 | int i; | |
9064 | struct buffer *b; | |
9065 | char *regstr; | |
9066 | int first; | |
9067 | regex_t *regex; | |
5a646650 | 9068 | int rc; |
718e3744 | 9069 | |
9070 | first = 0; | |
9071 | b = buffer_new (1024); | |
9072 | for (i = 0; i < argc; i++) | |
9073 | { | |
9074 | if (first) | |
9075 | buffer_putc (b, ' '); | |
9076 | else | |
9077 | { | |
4dcadbef | 9078 | if ((strcmp (argv[i]->arg, "unicast") == 0) || (strcmp (argv[i]->arg, "multicast") == 0)) |
718e3744 | 9079 | continue; |
9080 | first = 1; | |
9081 | } | |
9082 | ||
4dcadbef | 9083 | buffer_putstr (b, argv[i]->arg); |
718e3744 | 9084 | } |
9085 | buffer_putc (b, '\0'); | |
9086 | ||
9087 | regstr = buffer_getstr (b); | |
9088 | buffer_free (b); | |
9089 | ||
9090 | regex = bgp_regcomp (regstr); | |
3b8b1855 | 9091 | XFREE(MTYPE_TMP, regstr); |
718e3744 | 9092 | if (! regex) |
9093 | { | |
4dcadbef | 9094 | vty_out (vty, "Can't compile regexp %s%s", argv[0]->arg, |
718e3744 | 9095 | VTY_NEWLINE); |
9096 | return CMD_WARNING; | |
9097 | } | |
9098 | ||
b05a1c8b | 9099 | rc = bgp_show (vty, NULL, afi, safi, type, regex, 0); |
5a646650 | 9100 | bgp_regex_free (regex); |
9101 | return rc; | |
718e3744 | 9102 | } |
9103 | ||
f412b39a | 9104 | DEFUN (show_ip_bgp_regexp, |
718e3744 | 9105 | show_ip_bgp_regexp_cmd, |
9106 | "show ip bgp regexp .LINE", | |
9107 | SHOW_STR | |
9108 | IP_STR | |
9109 | BGP_STR | |
9110 | "Display routes matching the AS path regular expression\n" | |
9111 | "A regular-expression to match the BGP AS paths\n") | |
9112 | { | |
9113 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9114 | bgp_show_type_regexp); | |
9115 | } | |
9116 | ||
f412b39a DW |
9117 | /* |
9118 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9119 | * "show ip bgp dampening flap-statistics regexp .LINE", | |
9120 | * SHOW_STR | |
9121 | * IP_STR | |
9122 | * BGP_STR | |
9123 | * "Display detailed information about dampening\n" | |
9124 | * "Display flap statistics of routes\n" | |
9125 | * "Display routes matching the AS path regular expression\n" | |
9126 | * "A regular-expression to match the BGP AS paths\n" | |
9127 | * | |
9128 | */ | |
9129 | DEFUN (show_ip_bgp_flap_regexp, | |
718e3744 | 9130 | show_ip_bgp_flap_regexp_cmd, |
9131 | "show ip bgp flap-statistics regexp .LINE", | |
9132 | SHOW_STR | |
9133 | IP_STR | |
9134 | BGP_STR | |
9135 | "Display flap statistics of routes\n" | |
9136 | "Display routes matching the AS path regular expression\n" | |
9137 | "A regular-expression to match the BGP AS paths\n") | |
9138 | { | |
9139 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9140 | bgp_show_type_flap_regexp); | |
9141 | } | |
9142 | ||
81304aaf | 9143 | |
f412b39a | 9144 | DEFUN (show_ip_bgp_ipv4_regexp, |
718e3744 | 9145 | show_ip_bgp_ipv4_regexp_cmd, |
6147e2c6 | 9146 | "show ip bgp ipv4 <unicast|multicast> regexp .LINE", |
718e3744 | 9147 | SHOW_STR |
9148 | IP_STR | |
9149 | BGP_STR | |
9150 | "Address family\n" | |
9151 | "Address Family modifier\n" | |
9152 | "Address Family modifier\n" | |
9153 | "Display routes matching the AS path regular expression\n" | |
9154 | "A regular-expression to match the BGP AS paths\n") | |
9155 | { | |
4dcadbef | 9156 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
718e3744 | 9157 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_MULTICAST, |
9158 | bgp_show_type_regexp); | |
9159 | ||
9160 | return bgp_show_regexp (vty, argc, argv, AFI_IP, SAFI_UNICAST, | |
9161 | bgp_show_type_regexp); | |
9162 | } | |
9163 | ||
9164 | #ifdef HAVE_IPV6 | |
f412b39a DW |
9165 | /* |
9166 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9167 | * "show bgp ipv6 regexp .LINE", | |
9168 | * SHOW_STR | |
9169 | * BGP_STR | |
9170 | * "Address family\n" | |
9171 | * "Display routes matching the AS path regular expression\n" | |
9172 | * "A regular-expression to match the BGP AS paths\n" | |
9173 | * | |
9174 | */ | |
9175 | DEFUN (show_bgp_regexp, | |
718e3744 | 9176 | show_bgp_regexp_cmd, |
9177 | "show bgp regexp .LINE", | |
9178 | SHOW_STR | |
9179 | BGP_STR | |
9180 | "Display routes matching the AS path regular expression\n" | |
9181 | "A regular-expression to match the BGP AS paths\n") | |
9182 | { | |
9183 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, | |
9184 | bgp_show_type_regexp); | |
9185 | } | |
9186 | ||
718e3744 | 9187 | |
9188 | /* old command */ | |
f412b39a | 9189 | DEFUN (show_ipv6_bgp_regexp, |
718e3744 | 9190 | show_ipv6_bgp_regexp_cmd, |
9191 | "show ipv6 bgp regexp .LINE", | |
9192 | SHOW_STR | |
9193 | IP_STR | |
9194 | BGP_STR | |
9195 | "Display routes matching the AS path regular expression\n" | |
9196 | "A regular-expression to match the BGP AS paths\n") | |
9197 | { | |
47e9b292 | 9198 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9199 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_UNICAST, |
9200 | bgp_show_type_regexp); | |
9201 | } | |
9202 | ||
9203 | /* old command */ | |
f412b39a | 9204 | DEFUN (show_ipv6_mbgp_regexp, |
718e3744 | 9205 | show_ipv6_mbgp_regexp_cmd, |
9206 | "show ipv6 mbgp regexp .LINE", | |
9207 | SHOW_STR | |
9208 | IP_STR | |
9209 | BGP_STR | |
9210 | "Display routes matching the AS path regular expression\n" | |
9211 | "A regular-expression to match the MBGP AS paths\n") | |
9212 | { | |
47e9b292 | 9213 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9214 | return bgp_show_regexp (vty, argc, argv, AFI_IP6, SAFI_MULTICAST, |
9215 | bgp_show_type_regexp); | |
9216 | } | |
9217 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9218 | |
94f2b392 | 9219 | static int |
50ef26d4 | 9220 | bgp_show_prefix_list (struct vty *vty, const char *name, |
9221 | const char *prefix_list_str, afi_t afi, | |
718e3744 | 9222 | safi_t safi, enum bgp_show_type type) |
9223 | { | |
9224 | struct prefix_list *plist; | |
50ef26d4 | 9225 | struct bgp *bgp = NULL; |
9226 | ||
9227 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
9228 | { | |
9229 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
9230 | return CMD_WARNING; | |
9231 | } | |
718e3744 | 9232 | |
9233 | plist = prefix_list_lookup (afi, prefix_list_str); | |
9234 | if (plist == NULL) | |
9235 | { | |
9236 | vty_out (vty, "%% %s is not a valid prefix-list name%s", | |
9237 | prefix_list_str, VTY_NEWLINE); | |
9238 | return CMD_WARNING; | |
9239 | } | |
9240 | ||
50ef26d4 | 9241 | return bgp_show (vty, bgp, afi, safi, type, plist, 0); |
718e3744 | 9242 | } |
9243 | ||
f412b39a | 9244 | DEFUN (show_ip_bgp_prefix_list, |
718e3744 | 9245 | show_ip_bgp_prefix_list_cmd, |
9246 | "show ip bgp prefix-list WORD", | |
9247 | SHOW_STR | |
9248 | IP_STR | |
9249 | BGP_STR | |
9250 | "Display routes conforming to the prefix-list\n" | |
9251 | "IP prefix-list name\n") | |
9252 | { | |
4dcadbef | 9253 | return bgp_show_prefix_list (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, |
50ef26d4 | 9254 | bgp_show_type_prefix_list); |
9255 | } | |
9256 | ||
8386ac43 | 9257 | DEFUN (show_ip_bgp_instance_prefix_list, |
9258 | show_ip_bgp_instance_prefix_list_cmd, | |
9259 | "show ip bgp " BGP_INSTANCE_CMD " prefix-list WORD", | |
50ef26d4 | 9260 | SHOW_STR |
9261 | IP_STR | |
9262 | BGP_STR | |
8386ac43 | 9263 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9264 | "Display routes conforming to the prefix-list\n" |
9265 | "IP prefix-list name\n") | |
9266 | { | |
4dcadbef | 9267 | return bgp_show_prefix_list (vty, argv[4]->arg, argv[6]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9268 | bgp_show_type_prefix_list); |
9269 | } | |
9270 | ||
f412b39a DW |
9271 | /* |
9272 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9273 | * "show ip bgp dampening flap-statistics prefix-list WORD", | |
9274 | * SHOW_STR | |
9275 | * IP_STR | |
9276 | * BGP_STR | |
9277 | * "Display detailed information about dampening\n" | |
9278 | * "Display flap statistics of routes\n" | |
9279 | * "Display routes conforming to the prefix-list\n" | |
9280 | * "IP prefix-list name\n" | |
9281 | * | |
9282 | */ | |
9283 | DEFUN (show_ip_bgp_flap_prefix_list, | |
718e3744 | 9284 | show_ip_bgp_flap_prefix_list_cmd, |
9285 | "show ip bgp flap-statistics prefix-list WORD", | |
9286 | SHOW_STR | |
9287 | IP_STR | |
9288 | BGP_STR | |
9289 | "Display flap statistics of routes\n" | |
9290 | "Display routes conforming to the prefix-list\n" | |
9291 | "IP prefix-list name\n") | |
9292 | { | |
4dcadbef | 9293 | return bgp_show_prefix_list (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9294 | bgp_show_type_flap_prefix_list); |
9295 | } | |
9296 | ||
81304aaf | 9297 | |
f412b39a | 9298 | DEFUN (show_ip_bgp_ipv4_prefix_list, |
718e3744 | 9299 | show_ip_bgp_ipv4_prefix_list_cmd, |
6147e2c6 | 9300 | "show ip bgp ipv4 <unicast|multicast> prefix-list WORD", |
718e3744 | 9301 | SHOW_STR |
9302 | IP_STR | |
9303 | BGP_STR | |
9304 | "Address family\n" | |
9305 | "Address Family modifier\n" | |
9306 | "Address Family modifier\n" | |
9307 | "Display routes conforming to the prefix-list\n" | |
9308 | "IP prefix-list name\n") | |
9309 | { | |
4dcadbef DW |
9310 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
9311 | return bgp_show_prefix_list (vty, NULL, argv[6]->arg, AFI_IP, SAFI_MULTICAST, | |
718e3744 | 9312 | bgp_show_type_prefix_list); |
9313 | ||
4dcadbef | 9314 | return bgp_show_prefix_list (vty, NULL, argv[6]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9315 | bgp_show_type_prefix_list); |
9316 | } | |
9317 | ||
9318 | #ifdef HAVE_IPV6 | |
f412b39a DW |
9319 | /* |
9320 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9321 | * "show bgp ipv6 prefix-list WORD", | |
9322 | * SHOW_STR | |
9323 | * BGP_STR | |
9324 | * "Address family\n" | |
9325 | * "Display routes conforming to the prefix-list\n" | |
9326 | * "IPv6 prefix-list name\n" | |
9327 | * | |
9328 | */ | |
9329 | DEFUN (show_bgp_prefix_list, | |
718e3744 | 9330 | show_bgp_prefix_list_cmd, |
9331 | "show bgp prefix-list WORD", | |
9332 | SHOW_STR | |
9333 | BGP_STR | |
9334 | "Display routes conforming to the prefix-list\n" | |
9335 | "IPv6 prefix-list name\n") | |
9336 | { | |
4dcadbef | 9337 | return bgp_show_prefix_list (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 9338 | bgp_show_type_prefix_list); |
9339 | } | |
9340 | ||
718e3744 | 9341 | |
9342 | /* old command */ | |
f412b39a | 9343 | DEFUN (show_ipv6_bgp_prefix_list, |
718e3744 | 9344 | show_ipv6_bgp_prefix_list_cmd, |
9345 | "show ipv6 bgp prefix-list WORD", | |
9346 | SHOW_STR | |
9347 | IPV6_STR | |
9348 | BGP_STR | |
9349 | "Display routes matching the prefix-list\n" | |
9350 | "IPv6 prefix-list name\n") | |
9351 | { | |
47e9b292 | 9352 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 9353 | return bgp_show_prefix_list (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 9354 | bgp_show_type_prefix_list); |
9355 | } | |
9356 | ||
9357 | /* old command */ | |
f412b39a | 9358 | DEFUN (show_ipv6_mbgp_prefix_list, |
718e3744 | 9359 | show_ipv6_mbgp_prefix_list_cmd, |
9360 | "show ipv6 mbgp prefix-list WORD", | |
9361 | SHOW_STR | |
9362 | IPV6_STR | |
9363 | MBGP_STR | |
9364 | "Display routes matching the prefix-list\n" | |
9365 | "IPv6 prefix-list name\n") | |
9366 | { | |
47e9b292 | 9367 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 9368 | return bgp_show_prefix_list (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, |
718e3744 | 9369 | bgp_show_type_prefix_list); |
9370 | } | |
9371 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9372 | |
94f2b392 | 9373 | static int |
50ef26d4 | 9374 | bgp_show_filter_list (struct vty *vty, const char *name, |
9375 | const char *filter, afi_t afi, | |
718e3744 | 9376 | safi_t safi, enum bgp_show_type type) |
9377 | { | |
9378 | struct as_list *as_list; | |
50ef26d4 | 9379 | struct bgp *bgp = NULL; |
9380 | ||
9381 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
9382 | { | |
9383 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
9384 | return CMD_WARNING; | |
9385 | } | |
718e3744 | 9386 | |
9387 | as_list = as_list_lookup (filter); | |
9388 | if (as_list == NULL) | |
9389 | { | |
9390 | vty_out (vty, "%% %s is not a valid AS-path access-list name%s", filter, VTY_NEWLINE); | |
9391 | return CMD_WARNING; | |
9392 | } | |
9393 | ||
50ef26d4 | 9394 | return bgp_show (vty, bgp, afi, safi, type, as_list, 0); |
718e3744 | 9395 | } |
9396 | ||
f412b39a | 9397 | DEFUN (show_ip_bgp_filter_list, |
718e3744 | 9398 | show_ip_bgp_filter_list_cmd, |
9399 | "show ip bgp filter-list WORD", | |
9400 | SHOW_STR | |
9401 | IP_STR | |
9402 | BGP_STR | |
9403 | "Display routes conforming to the filter-list\n" | |
9404 | "Regular expression access list name\n") | |
9405 | { | |
4dcadbef | 9406 | return bgp_show_filter_list (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, |
50ef26d4 | 9407 | bgp_show_type_filter_list); |
9408 | } | |
9409 | ||
8386ac43 | 9410 | DEFUN (show_ip_bgp_instance_filter_list, |
9411 | show_ip_bgp_instance_filter_list_cmd, | |
9412 | "show ip bgp " BGP_INSTANCE_CMD " filter-list WORD", | |
50ef26d4 | 9413 | SHOW_STR |
9414 | IP_STR | |
9415 | BGP_STR | |
8386ac43 | 9416 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9417 | "Display routes conforming to the filter-list\n" |
9418 | "Regular expression access list name\n") | |
9419 | { | |
4dcadbef | 9420 | return bgp_show_filter_list (vty, argv[4]->arg, argv[6]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9421 | bgp_show_type_filter_list); |
9422 | } | |
9423 | ||
f412b39a DW |
9424 | /* |
9425 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9426 | * "show ip bgp dampening flap-statistics filter-list WORD", | |
9427 | * SHOW_STR | |
9428 | * IP_STR | |
9429 | * BGP_STR | |
9430 | * "Display detailed information about dampening\n" | |
9431 | * "Display flap statistics of routes\n" | |
9432 | * "Display routes conforming to the filter-list\n" | |
9433 | * "Regular expression access list name\n" | |
9434 | * | |
9435 | */ | |
9436 | DEFUN (show_ip_bgp_flap_filter_list, | |
718e3744 | 9437 | show_ip_bgp_flap_filter_list_cmd, |
9438 | "show ip bgp flap-statistics filter-list WORD", | |
9439 | SHOW_STR | |
9440 | IP_STR | |
9441 | BGP_STR | |
9442 | "Display flap statistics of routes\n" | |
9443 | "Display routes conforming to the filter-list\n" | |
9444 | "Regular expression access list name\n") | |
9445 | { | |
4dcadbef | 9446 | return bgp_show_filter_list (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9447 | bgp_show_type_flap_filter_list); |
9448 | } | |
9449 | ||
81304aaf | 9450 | |
f412b39a | 9451 | DEFUN (show_ip_bgp_ipv4_filter_list, |
718e3744 | 9452 | show_ip_bgp_ipv4_filter_list_cmd, |
6147e2c6 | 9453 | "show ip bgp ipv4 <unicast|multicast> filter-list WORD", |
718e3744 | 9454 | SHOW_STR |
9455 | IP_STR | |
9456 | BGP_STR | |
9457 | "Address family\n" | |
9458 | "Address Family modifier\n" | |
9459 | "Address Family modifier\n" | |
9460 | "Display routes conforming to the filter-list\n" | |
9461 | "Regular expression access list name\n") | |
9462 | { | |
4dcadbef DW |
9463 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
9464 | return bgp_show_filter_list (vty, NULL, argv[6]->arg, AFI_IP, SAFI_MULTICAST, | |
718e3744 | 9465 | bgp_show_type_filter_list); |
9466 | ||
4dcadbef | 9467 | return bgp_show_filter_list (vty, NULL, argv[6]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9468 | bgp_show_type_filter_list); |
9469 | } | |
9470 | ||
9471 | #ifdef HAVE_IPV6 | |
f412b39a DW |
9472 | /* |
9473 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9474 | * "show bgp ipv6 filter-list WORD", | |
9475 | * SHOW_STR | |
9476 | * BGP_STR | |
9477 | * "Address family\n" | |
9478 | * "Display routes conforming to the filter-list\n" | |
9479 | * "Regular expression access list name\n" | |
9480 | * | |
9481 | */ | |
9482 | DEFUN (show_bgp_filter_list, | |
718e3744 | 9483 | show_bgp_filter_list_cmd, |
9484 | "show bgp filter-list WORD", | |
9485 | SHOW_STR | |
9486 | BGP_STR | |
9487 | "Display routes conforming to the filter-list\n" | |
9488 | "Regular expression access list name\n") | |
9489 | { | |
4dcadbef | 9490 | return bgp_show_filter_list (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 9491 | bgp_show_type_filter_list); |
9492 | } | |
9493 | ||
718e3744 | 9494 | |
9495 | /* old command */ | |
f412b39a | 9496 | DEFUN (show_ipv6_bgp_filter_list, |
718e3744 | 9497 | show_ipv6_bgp_filter_list_cmd, |
9498 | "show ipv6 bgp filter-list WORD", | |
9499 | SHOW_STR | |
9500 | IPV6_STR | |
9501 | BGP_STR | |
9502 | "Display routes conforming to the filter-list\n" | |
9503 | "Regular expression access list name\n") | |
9504 | { | |
47e9b292 | 9505 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 9506 | return bgp_show_filter_list (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 9507 | bgp_show_type_filter_list); |
9508 | } | |
9509 | ||
9510 | /* old command */ | |
f412b39a | 9511 | DEFUN (show_ipv6_mbgp_filter_list, |
718e3744 | 9512 | show_ipv6_mbgp_filter_list_cmd, |
9513 | "show ipv6 mbgp filter-list WORD", | |
9514 | SHOW_STR | |
9515 | IPV6_STR | |
9516 | MBGP_STR | |
9517 | "Display routes conforming to the filter-list\n" | |
9518 | "Regular expression access list name\n") | |
9519 | { | |
47e9b292 | 9520 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 9521 | return bgp_show_filter_list (vty, NULL, argv[4]->arg, AFI_IP6, SAFI_MULTICAST, |
718e3744 | 9522 | bgp_show_type_filter_list); |
9523 | } | |
9524 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9525 | |
81304aaf B |
9526 | DEFUN (show_ip_bgp_dampening_info, |
9527 | show_ip_bgp_dampening_params_cmd, | |
9528 | "show ip bgp dampening parameters", | |
9529 | SHOW_STR | |
9530 | IP_STR | |
9531 | BGP_STR | |
9532 | "Display detailed information about dampening\n" | |
9533 | "Display detail of configured dampening parameters\n") | |
9534 | { | |
9535 | return bgp_show_dampening_parameters (vty, AFI_IP, SAFI_UNICAST); | |
9536 | } | |
9537 | ||
58a90275 B |
9538 | |
9539 | DEFUN (show_ip_bgp_ipv4_dampening_parameters, | |
9540 | show_ip_bgp_ipv4_dampening_parameters_cmd, | |
6147e2c6 | 9541 | "show ip bgp ipv4 <unicast|multicast> dampening parameters", |
58a90275 B |
9542 | SHOW_STR |
9543 | IP_STR | |
9544 | BGP_STR | |
9545 | "Address family\n" | |
9546 | "Address Family modifier\n" | |
9547 | "Address Family modifier\n" | |
9548 | "Display detailed information about dampening\n" | |
9549 | "Display detail of configured dampening parameters\n") | |
9550 | { | |
4dcadbef | 9551 | if (strncmp(argv[4]->arg, "m", 1) == 0) |
58a90275 B |
9552 | return bgp_show_dampening_parameters (vty, AFI_IP, SAFI_MULTICAST); |
9553 | ||
9554 | return bgp_show_dampening_parameters (vty, AFI_IP, SAFI_UNICAST); | |
9555 | } | |
9556 | ||
9557 | ||
9558 | DEFUN (show_ip_bgp_ipv4_dampening_flap_stats, | |
9559 | show_ip_bgp_ipv4_dampening_flap_stats_cmd, | |
6147e2c6 | 9560 | "show ip bgp ipv4 <unicast|multicast> dampening flap-statistics", |
58a90275 B |
9561 | SHOW_STR |
9562 | IP_STR | |
9563 | BGP_STR | |
9564 | "Address family\n" | |
9565 | "Address Family modifier\n" | |
9566 | "Address Family modifier\n" | |
9567 | "Display detailed information about dampening\n" | |
9568 | "Display flap statistics of routes\n") | |
9569 | { | |
4dcadbef | 9570 | if (strncmp(argv[4]->arg, "m", 1) == 0) |
58a90275 B |
9571 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, |
9572 | bgp_show_type_flap_statistics, NULL, 0); | |
9573 | ||
9574 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
9575 | bgp_show_type_flap_statistics, NULL, 0); | |
9576 | } | |
9577 | ||
9578 | DEFUN (show_ip_bgp_ipv4_dampening_dampd_paths, | |
9579 | show_ip_bgp_ipv4_dampening_dampd_paths_cmd, | |
6147e2c6 | 9580 | "show ip bgp ipv4 <unicast|multicast> dampening dampened-paths", |
58a90275 B |
9581 | SHOW_STR |
9582 | IP_STR | |
9583 | BGP_STR | |
9584 | "Address family\n" | |
9585 | "Address Family modifier\n" | |
9586 | "Address Family modifier\n" | |
9587 | "Display detailed information about dampening\n" | |
9588 | "Display paths suppressed due to dampening\n") | |
9589 | { | |
4dcadbef | 9590 | if (strncmp(argv[4]->arg, "m", 1) == 0) |
58a90275 B |
9591 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, |
9592 | bgp_show_type_dampend_paths, NULL, 0); | |
9593 | ||
9594 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, | |
9595 | bgp_show_type_dampend_paths, NULL, 0); | |
9596 | } | |
9597 | ||
94f2b392 | 9598 | static int |
50ef26d4 | 9599 | bgp_show_route_map (struct vty *vty, const char *name, |
9600 | const char *rmap_str, afi_t afi, | |
718e3744 | 9601 | safi_t safi, enum bgp_show_type type) |
9602 | { | |
9603 | struct route_map *rmap; | |
50ef26d4 | 9604 | struct bgp *bgp = NULL; |
9605 | ||
9606 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
9607 | { | |
9608 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
9609 | return CMD_WARNING; | |
9610 | } | |
718e3744 | 9611 | |
9612 | rmap = route_map_lookup_by_name (rmap_str); | |
9613 | if (! rmap) | |
9614 | { | |
9615 | vty_out (vty, "%% %s is not a valid route-map name%s", | |
9616 | rmap_str, VTY_NEWLINE); | |
9617 | return CMD_WARNING; | |
9618 | } | |
9619 | ||
50ef26d4 | 9620 | return bgp_show (vty, bgp, afi, safi, type, rmap, 0); |
718e3744 | 9621 | } |
9622 | ||
f412b39a | 9623 | DEFUN (show_ip_bgp_route_map, |
718e3744 | 9624 | show_ip_bgp_route_map_cmd, |
9625 | "show ip bgp route-map WORD", | |
9626 | SHOW_STR | |
9627 | IP_STR | |
9628 | BGP_STR | |
9629 | "Display routes matching the route-map\n" | |
9630 | "A route-map to match on\n") | |
9631 | { | |
4dcadbef | 9632 | return bgp_show_route_map (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, |
50ef26d4 | 9633 | bgp_show_type_route_map); |
9634 | } | |
9635 | ||
8386ac43 | 9636 | DEFUN (show_ip_bgp_instance_route_map, |
9637 | show_ip_bgp_instance_route_map_cmd, | |
9638 | "show ip bgp " BGP_INSTANCE_CMD " route-map WORD", | |
50ef26d4 | 9639 | SHOW_STR |
9640 | IP_STR | |
9641 | BGP_STR | |
8386ac43 | 9642 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 9643 | "Display routes matching the route-map\n" |
9644 | "A route-map to match on\n") | |
9645 | { | |
4dcadbef | 9646 | return bgp_show_route_map (vty, argv[4]->arg, argv[6]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9647 | bgp_show_type_route_map); |
9648 | } | |
9649 | ||
f412b39a DW |
9650 | /* |
9651 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9652 | * "show ip bgp dampening flap-statistics route-map WORD", | |
9653 | * SHOW_STR | |
9654 | * IP_STR | |
9655 | * BGP_STR | |
9656 | * "Display detailed information about dampening\n" | |
9657 | * "Display flap statistics of routes\n" | |
9658 | * "Display routes matching the route-map\n" | |
9659 | * "A route-map to match on\n" | |
9660 | * | |
9661 | */ | |
9662 | DEFUN (show_ip_bgp_flap_route_map, | |
718e3744 | 9663 | show_ip_bgp_flap_route_map_cmd, |
9664 | "show ip bgp flap-statistics route-map WORD", | |
9665 | SHOW_STR | |
9666 | IP_STR | |
9667 | BGP_STR | |
9668 | "Display flap statistics of routes\n" | |
9669 | "Display routes matching the route-map\n" | |
9670 | "A route-map to match on\n") | |
9671 | { | |
4dcadbef | 9672 | return bgp_show_route_map (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9673 | bgp_show_type_flap_route_map); |
9674 | } | |
9675 | ||
81304aaf | 9676 | |
f412b39a | 9677 | DEFUN (show_ip_bgp_ipv4_route_map, |
718e3744 | 9678 | show_ip_bgp_ipv4_route_map_cmd, |
6147e2c6 | 9679 | "show ip bgp ipv4 <unicast|multicast> route-map WORD", |
718e3744 | 9680 | SHOW_STR |
9681 | IP_STR | |
9682 | BGP_STR | |
9683 | "Address family\n" | |
9684 | "Address Family modifier\n" | |
9685 | "Address Family modifier\n" | |
9686 | "Display routes matching the route-map\n" | |
9687 | "A route-map to match on\n") | |
9688 | { | |
4dcadbef DW |
9689 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
9690 | return bgp_show_route_map (vty, NULL, argv[6]->arg, AFI_IP, SAFI_MULTICAST, | |
718e3744 | 9691 | bgp_show_type_route_map); |
9692 | ||
4dcadbef | 9693 | return bgp_show_route_map (vty, NULL, argv[6]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 9694 | bgp_show_type_route_map); |
9695 | } | |
9696 | ||
f412b39a DW |
9697 | /* |
9698 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9699 | * "show bgp ipv6 route-map WORD", | |
9700 | * SHOW_STR | |
9701 | * BGP_STR | |
9702 | * "Address family\n" | |
9703 | * "Display routes matching the route-map\n" | |
9704 | * "A route-map to match on\n" | |
9705 | * | |
9706 | */ | |
9707 | DEFUN (show_bgp_route_map, | |
718e3744 | 9708 | show_bgp_route_map_cmd, |
9709 | "show bgp route-map WORD", | |
9710 | SHOW_STR | |
9711 | BGP_STR | |
9712 | "Display routes matching the route-map\n" | |
9713 | "A route-map to match on\n") | |
9714 | { | |
4dcadbef | 9715 | return bgp_show_route_map (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 9716 | bgp_show_type_route_map); |
9717 | } | |
9718 | ||
6b0655a2 | 9719 | |
718e3744 | 9720 | DEFUN (show_ip_bgp_cidr_only, |
9721 | show_ip_bgp_cidr_only_cmd, | |
9722 | "show ip bgp cidr-only", | |
9723 | SHOW_STR | |
9724 | IP_STR | |
9725 | BGP_STR | |
9726 | "Display only routes with non-natural netmasks\n") | |
9727 | { | |
9728 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9729 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9730 | } |
9731 | ||
f412b39a DW |
9732 | /* |
9733 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9734 | * "show ip bgp dampening flap-statistics cidr-only", | |
9735 | * SHOW_STR | |
9736 | * IP_STR | |
9737 | * BGP_STR | |
9738 | * "Display detailed information about dampening\n" | |
9739 | * "Display flap statistics of routes\n" | |
9740 | * "Display only routes with non-natural netmasks\n" | |
9741 | * | |
9742 | */ | |
718e3744 | 9743 | DEFUN (show_ip_bgp_flap_cidr_only, |
9744 | show_ip_bgp_flap_cidr_only_cmd, | |
9745 | "show ip bgp flap-statistics cidr-only", | |
9746 | SHOW_STR | |
9747 | IP_STR | |
9748 | BGP_STR | |
9749 | "Display flap statistics of routes\n" | |
9750 | "Display only routes with non-natural netmasks\n") | |
9751 | { | |
9752 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9753 | bgp_show_type_flap_cidr_only, NULL, 0); |
718e3744 | 9754 | } |
9755 | ||
81304aaf | 9756 | |
718e3744 | 9757 | DEFUN (show_ip_bgp_ipv4_cidr_only, |
9758 | show_ip_bgp_ipv4_cidr_only_cmd, | |
6147e2c6 | 9759 | "show ip bgp ipv4 <unicast|multicast> cidr-only", |
718e3744 | 9760 | SHOW_STR |
9761 | IP_STR | |
9762 | BGP_STR | |
9763 | "Address family\n" | |
9764 | "Address Family modifier\n" | |
9765 | "Address Family modifier\n" | |
9766 | "Display only routes with non-natural netmasks\n") | |
9767 | { | |
4dcadbef | 9768 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
718e3744 | 9769 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, |
b05a1c8b | 9770 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9771 | |
9772 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9773 | bgp_show_type_cidr_only, NULL, 0); |
718e3744 | 9774 | } |
6b0655a2 | 9775 | |
718e3744 | 9776 | DEFUN (show_ip_bgp_community_all, |
9777 | show_ip_bgp_community_all_cmd, | |
9778 | "show ip bgp community", | |
9779 | SHOW_STR | |
9780 | IP_STR | |
9781 | BGP_STR | |
9782 | "Display routes matching the communities\n") | |
9783 | { | |
9784 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9785 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9786 | } |
9787 | ||
9788 | DEFUN (show_ip_bgp_ipv4_community_all, | |
9789 | show_ip_bgp_ipv4_community_all_cmd, | |
6147e2c6 | 9790 | "show ip bgp ipv4 <unicast|multicast> community", |
718e3744 | 9791 | SHOW_STR |
9792 | IP_STR | |
9793 | BGP_STR | |
9794 | "Address family\n" | |
9795 | "Address Family modifier\n" | |
9796 | "Address Family modifier\n" | |
9797 | "Display routes matching the communities\n") | |
9798 | { | |
4dcadbef | 9799 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
718e3744 | 9800 | return bgp_show (vty, NULL, AFI_IP, SAFI_MULTICAST, |
b05a1c8b | 9801 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9802 | |
9803 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, | |
b05a1c8b | 9804 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9805 | } |
9806 | ||
9807 | #ifdef HAVE_IPV6 | |
f412b39a DW |
9808 | /* |
9809 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9810 | * "show bgp ipv6 community", | |
9811 | * SHOW_STR | |
9812 | * BGP_STR | |
9813 | * "Address family\n" | |
9814 | * "Display routes matching the communities\n" | |
9815 | * | |
9816 | */ | |
718e3744 | 9817 | DEFUN (show_bgp_community_all, |
9818 | show_bgp_community_all_cmd, | |
9819 | "show bgp community", | |
9820 | SHOW_STR | |
9821 | BGP_STR | |
9822 | "Display routes matching the communities\n") | |
9823 | { | |
9824 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, | |
b05a1c8b | 9825 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9826 | } |
9827 | ||
718e3744 | 9828 | |
9829 | /* old command */ | |
9830 | DEFUN (show_ipv6_bgp_community_all, | |
9831 | show_ipv6_bgp_community_all_cmd, | |
9832 | "show ipv6 bgp community", | |
9833 | SHOW_STR | |
9834 | IPV6_STR | |
9835 | BGP_STR | |
9836 | "Display routes matching the communities\n") | |
9837 | { | |
47e9b292 | 9838 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9839 | return bgp_show (vty, NULL, AFI_IP6, SAFI_UNICAST, |
b05a1c8b | 9840 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9841 | } |
9842 | ||
9843 | /* old command */ | |
9844 | DEFUN (show_ipv6_mbgp_community_all, | |
9845 | show_ipv6_mbgp_community_all_cmd, | |
9846 | "show ipv6 mbgp community", | |
9847 | SHOW_STR | |
9848 | IPV6_STR | |
9849 | MBGP_STR | |
9850 | "Display routes matching the communities\n") | |
9851 | { | |
47e9b292 | 9852 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
718e3744 | 9853 | return bgp_show (vty, NULL, AFI_IP6, SAFI_MULTICAST, |
b05a1c8b | 9854 | bgp_show_type_community_all, NULL, 0); |
718e3744 | 9855 | } |
9856 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 9857 | |
94f2b392 | 9858 | static int |
95cbbd2a | 9859 | bgp_show_community (struct vty *vty, const char *view_name, int argc, |
4dcadbef | 9860 | struct cmd_token **argv, int exact, afi_t afi, safi_t safi) |
718e3744 | 9861 | { |
9862 | struct community *com; | |
9863 | struct buffer *b; | |
95cbbd2a | 9864 | struct bgp *bgp; |
718e3744 | 9865 | int i; |
9866 | char *str; | |
9867 | int first = 0; | |
9868 | ||
95cbbd2a ML |
9869 | /* BGP structure lookup */ |
9870 | if (view_name) | |
9871 | { | |
9872 | bgp = bgp_lookup_by_name (view_name); | |
9873 | if (bgp == NULL) | |
9874 | { | |
6aeb9e78 | 9875 | vty_out (vty, "Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
95cbbd2a ML |
9876 | return CMD_WARNING; |
9877 | } | |
9878 | } | |
9879 | else | |
9880 | { | |
9881 | bgp = bgp_get_default (); | |
9882 | if (bgp == NULL) | |
9883 | { | |
9884 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
9885 | return CMD_WARNING; | |
9886 | } | |
9887 | } | |
9888 | ||
718e3744 | 9889 | b = buffer_new (1024); |
9890 | for (i = 0; i < argc; i++) | |
9891 | { | |
9892 | if (first) | |
9893 | buffer_putc (b, ' '); | |
9894 | else | |
9895 | { | |
4dcadbef | 9896 | if ((strcmp (argv[i]->arg, "unicast") == 0) || (strcmp (argv[i]->arg, "multicast") == 0)) |
718e3744 | 9897 | continue; |
9898 | first = 1; | |
9899 | } | |
9900 | ||
4dcadbef | 9901 | buffer_putstr (b, argv[i]->arg); |
718e3744 | 9902 | } |
9903 | buffer_putc (b, '\0'); | |
9904 | ||
9905 | str = buffer_getstr (b); | |
9906 | buffer_free (b); | |
9907 | ||
9908 | com = community_str2com (str); | |
3b8b1855 | 9909 | XFREE (MTYPE_TMP, str); |
718e3744 | 9910 | if (! com) |
9911 | { | |
9912 | vty_out (vty, "%% Community malformed: %s", VTY_NEWLINE); | |
9913 | return CMD_WARNING; | |
9914 | } | |
9915 | ||
95cbbd2a | 9916 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 9917 | (exact ? bgp_show_type_community_exact : |
b05a1c8b | 9918 | bgp_show_type_community), com, 0); |
718e3744 | 9919 | } |
9920 | ||
f412b39a DW |
9921 | /* |
9922 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9923 | * "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)", | |
9924 | * SHOW_STR | |
9925 | * IP_STR | |
9926 | * BGP_STR | |
9927 | * "Display routes matching the communities\n" | |
9928 | * COMMUNITY_AANN_STR | |
9929 | * "Do not send outside local AS (well-known community)\n" | |
9930 | * "Do not advertise to any peer (well-known community)\n" | |
9931 | * "Do not export to next AS (well-known community)\n" | |
9932 | * COMMUNITY_AANN_STR | |
9933 | * "Do not send outside local AS (well-known community)\n" | |
9934 | * "Do not advertise to any peer (well-known community)\n" | |
9935 | * "Do not export to next AS (well-known community)\n" | |
9936 | * COMMUNITY_AANN_STR | |
9937 | * "Do not send outside local AS (well-known community)\n" | |
9938 | * "Do not advertise to any peer (well-known community)\n" | |
9939 | * "Do not export to next AS (well-known community)\n" | |
9940 | * | |
9941 | * "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)", | |
9942 | * SHOW_STR | |
9943 | * IP_STR | |
9944 | * BGP_STR | |
9945 | * "Display routes matching the communities\n" | |
9946 | * COMMUNITY_AANN_STR | |
9947 | * "Do not send outside local AS (well-known community)\n" | |
9948 | * "Do not advertise to any peer (well-known community)\n" | |
9949 | * "Do not export to next AS (well-known community)\n" | |
9950 | * COMMUNITY_AANN_STR | |
9951 | * "Do not send outside local AS (well-known community)\n" | |
9952 | * "Do not advertise to any peer (well-known community)\n" | |
9953 | * "Do not export to next AS (well-known community)\n" | |
9954 | * COMMUNITY_AANN_STR | |
9955 | * "Do not send outside local AS (well-known community)\n" | |
9956 | * "Do not advertise to any peer (well-known community)\n" | |
9957 | * "Do not export to next AS (well-known community)\n" | |
9958 | * COMMUNITY_AANN_STR | |
9959 | * "Do not send outside local AS (well-known community)\n" | |
9960 | * "Do not advertise to any peer (well-known community)\n" | |
9961 | * "Do not export to next AS (well-known community)\n" | |
9962 | * | |
9963 | * "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
9964 | * SHOW_STR | |
9965 | * IP_STR | |
9966 | * BGP_STR | |
9967 | * "Display routes matching the communities\n" | |
9968 | * COMMUNITY_AANN_STR | |
9969 | * "Do not send outside local AS (well-known community)\n" | |
9970 | * "Do not advertise to any peer (well-known community)\n" | |
9971 | * "Do not export to next AS (well-known community)\n" | |
9972 | * COMMUNITY_AANN_STR | |
9973 | * "Do not send outside local AS (well-known community)\n" | |
9974 | * "Do not advertise to any peer (well-known community)\n" | |
9975 | * "Do not export to next AS (well-known community)\n" | |
9976 | * | |
9977 | */ | |
718e3744 | 9978 | DEFUN (show_ip_bgp_community, |
9979 | show_ip_bgp_community_cmd, | |
6147e2c6 | 9980 | "show ip bgp community <AA:NN|local-AS|no-advertise|no-export>", |
718e3744 | 9981 | SHOW_STR |
9982 | IP_STR | |
9983 | BGP_STR | |
9984 | "Display routes matching the communities\n" | |
859d388e | 9985 | COMMUNITY_AANN_STR |
718e3744 | 9986 | "Do not send outside local AS (well-known community)\n" |
9987 | "Do not advertise to any peer (well-known community)\n" | |
9988 | "Do not export to next AS (well-known community)\n") | |
9989 | { | |
95cbbd2a | 9990 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 9991 | } |
9992 | ||
718e3744 | 9993 | |
718e3744 | 9994 | |
718e3744 | 9995 | |
f412b39a DW |
9996 | /* |
9997 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
9998 | * "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)", | |
9999 | * SHOW_STR | |
10000 | * IP_STR | |
10001 | * BGP_STR | |
10002 | * "Address family\n" | |
10003 | * "Address Family modifier\n" | |
10004 | * "Address Family modifier\n" | |
10005 | * "Display routes matching the communities\n" | |
10006 | * COMMUNITY_AANN_STR | |
10007 | * "Do not send outside local AS (well-known community)\n" | |
10008 | * "Do not advertise to any peer (well-known community)\n" | |
10009 | * "Do not export to next AS (well-known community)\n" | |
10010 | * COMMUNITY_AANN_STR | |
10011 | * "Do not send outside local AS (well-known community)\n" | |
10012 | * "Do not advertise to any peer (well-known community)\n" | |
10013 | * "Do not export to next AS (well-known community)\n" | |
10014 | * COMMUNITY_AANN_STR | |
10015 | * "Do not send outside local AS (well-known community)\n" | |
10016 | * "Do not advertise to any peer (well-known community)\n" | |
10017 | * "Do not export to next AS (well-known community)\n" | |
10018 | * | |
10019 | * "show ip bgp ipv4 (unicast|multicast) community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10020 | * SHOW_STR | |
10021 | * IP_STR | |
10022 | * BGP_STR | |
10023 | * "Address family\n" | |
10024 | * "Address Family modifier\n" | |
10025 | * "Address Family modifier\n" | |
10026 | * "Display routes matching the communities\n" | |
10027 | * COMMUNITY_AANN_STR | |
10028 | * "Do not send outside local AS (well-known community)\n" | |
10029 | * "Do not advertise to any peer (well-known community)\n" | |
10030 | * "Do not export to next AS (well-known community)\n" | |
10031 | * COMMUNITY_AANN_STR | |
10032 | * "Do not send outside local AS (well-known community)\n" | |
10033 | * "Do not advertise to any peer (well-known community)\n" | |
10034 | * "Do not export to next AS (well-known community)\n" | |
10035 | * | |
10036 | * "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)", | |
10037 | * SHOW_STR | |
10038 | * IP_STR | |
10039 | * BGP_STR | |
10040 | * "Address family\n" | |
10041 | * "Address Family modifier\n" | |
10042 | * "Address Family modifier\n" | |
10043 | * "Display routes matching the communities\n" | |
10044 | * COMMUNITY_AANN_STR | |
10045 | * "Do not send outside local AS (well-known community)\n" | |
10046 | * "Do not advertise to any peer (well-known community)\n" | |
10047 | * "Do not export to next AS (well-known community)\n" | |
10048 | * COMMUNITY_AANN_STR | |
10049 | * "Do not send outside local AS (well-known community)\n" | |
10050 | * "Do not advertise to any peer (well-known community)\n" | |
10051 | * "Do not export to next AS (well-known community)\n" | |
10052 | * COMMUNITY_AANN_STR | |
10053 | * "Do not send outside local AS (well-known community)\n" | |
10054 | * "Do not advertise to any peer (well-known community)\n" | |
10055 | * "Do not export to next AS (well-known community)\n" | |
10056 | * COMMUNITY_AANN_STR | |
10057 | * "Do not send outside local AS (well-known community)\n" | |
10058 | * "Do not advertise to any peer (well-known community)\n" | |
10059 | * "Do not export to next AS (well-known community)\n" | |
10060 | * | |
10061 | */ | |
718e3744 | 10062 | DEFUN (show_ip_bgp_ipv4_community, |
10063 | show_ip_bgp_ipv4_community_cmd, | |
6147e2c6 | 10064 | "show ip bgp ipv4 <unicast|multicast> community <AA:NN|local-AS|no-advertise|no-export>", |
718e3744 | 10065 | SHOW_STR |
10066 | IP_STR | |
10067 | BGP_STR | |
10068 | "Address family\n" | |
10069 | "Address Family modifier\n" | |
10070 | "Address Family modifier\n" | |
10071 | "Display routes matching the communities\n" | |
859d388e | 10072 | COMMUNITY_AANN_STR |
718e3744 | 10073 | "Do not send outside local AS (well-known community)\n" |
10074 | "Do not advertise to any peer (well-known community)\n" | |
10075 | "Do not export to next AS (well-known community)\n") | |
10076 | { | |
4dcadbef | 10077 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
95cbbd2a | 10078 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_MULTICAST); |
718e3744 | 10079 | |
95cbbd2a | 10080 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 10081 | } |
10082 | ||
f412b39a DW |
10083 | |
10084 | ||
10085 | ||
10086 | DEFUN (show_bgp_instance_afi_safi_community_all, | |
10087 | show_bgp_instance_afi_safi_community_all_cmd, | |
6147e2c6 | 10088 | "show bgp " BGP_INSTANCE_CMD " <ipv4|ipv6> <unicast|multicast> community", |
718e3744 | 10089 | SHOW_STR |
718e3744 | 10090 | BGP_STR |
f412b39a DW |
10091 | BGP_INSTANCE_HELP_STR |
10092 | "Address family\n" | |
718e3744 | 10093 | "Address family\n" |
10094 | "Address Family modifier\n" | |
10095 | "Address Family modifier\n" | |
f412b39a DW |
10096 | "Display routes matching the communities\n") |
10097 | { | |
10098 | int afi; | |
10099 | int safi; | |
10100 | struct bgp *bgp; | |
10101 | ||
10102 | /* BGP structure lookup. */ | |
10103 | bgp = bgp_lookup_by_name (argv[3]->arg); | |
10104 | if (bgp == NULL) | |
10105 | { | |
10106 | vty_out (vty, "Can't find BGP instance %s%s", argv[3]->arg, VTY_NEWLINE); | |
10107 | return CMD_WARNING; | |
10108 | } | |
10109 | ||
10110 | afi = (strncmp (argv[4]->arg, "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; | |
10111 | safi = (strncmp (argv[5]->arg, "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10112 | return bgp_show (vty, bgp, afi, safi, bgp_show_type_community_all, NULL, 0); | |
10113 | } | |
10114 | ||
10115 | /* | |
10116 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10117 | * "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)", | |
10118 | * SHOW_STR | |
10119 | * BGP_STR | |
10120 | * BGP_INSTANCE_HELP_STR | |
10121 | * "Address family\n" | |
10122 | * "Address family\n" | |
10123 | * "Address family modifier\n" | |
10124 | * "Address family modifier\n" | |
10125 | * "Display routes matching the communities\n" | |
10126 | * COMMUNITY_AANN_STR | |
10127 | * "Do not send outside local AS (well-known community)\n" | |
10128 | * "Do not advertise to any peer (well-known community)\n" | |
10129 | * "Do not export to next AS (well-known community)\n" | |
10130 | * COMMUNITY_AANN_STR | |
10131 | * "Do not send outside local AS (well-known community)\n" | |
10132 | * "Do not advertise to any peer (well-known community)\n" | |
10133 | * "Do not export to next AS (well-known community)\n" | |
10134 | * COMMUNITY_AANN_STR | |
10135 | * "Do not send outside local AS (well-known community)\n" | |
10136 | * "Do not advertise to any peer (well-known community)\n" | |
10137 | * "Do not export to next AS (well-known community)\n" | |
10138 | * | |
10139 | * "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)", | |
10140 | * SHOW_STR | |
10141 | * BGP_STR | |
10142 | * BGP_INSTANCE_HELP_STR | |
10143 | * "Address family\n" | |
10144 | * "Address family\n" | |
10145 | * "Address family modifier\n" | |
10146 | * "Address family modifier\n" | |
10147 | * "Display routes matching the communities\n" | |
10148 | * COMMUNITY_AANN_STR | |
10149 | * "Do not send outside local AS (well-known community)\n" | |
10150 | * "Do not advertise to any peer (well-known community)\n" | |
10151 | * "Do not export to next AS (well-known community)\n" | |
10152 | * COMMUNITY_AANN_STR | |
10153 | * "Do not send outside local AS (well-known community)\n" | |
10154 | * "Do not advertise to any peer (well-known community)\n" | |
10155 | * "Do not export to next AS (well-known community)\n" | |
10156 | * COMMUNITY_AANN_STR | |
10157 | * "Do not send outside local AS (well-known community)\n" | |
10158 | * "Do not advertise to any peer (well-known community)\n" | |
10159 | * "Do not export to next AS (well-known community)\n" | |
10160 | * COMMUNITY_AANN_STR | |
10161 | * "Do not send outside local AS (well-known community)\n" | |
10162 | * "Do not advertise to any peer (well-known community)\n" | |
10163 | * "Do not export to next AS (well-known community)\n" | |
10164 | * | |
10165 | * "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)", | |
10166 | * SHOW_STR | |
10167 | * BGP_STR | |
10168 | * BGP_INSTANCE_HELP_STR | |
10169 | * "Address family\n" | |
10170 | * "Address family\n" | |
10171 | * "Address family modifier\n" | |
10172 | * "Address family modifier\n" | |
10173 | * "Display routes matching the communities\n" | |
10174 | * COMMUNITY_AANN_STR | |
10175 | * "Do not send outside local AS (well-known community)\n" | |
10176 | * "Do not advertise to any peer (well-known community)\n" | |
10177 | * "Do not export to next AS (well-known community)\n" | |
10178 | * COMMUNITY_AANN_STR | |
10179 | * "Do not send outside local AS (well-known community)\n" | |
10180 | * "Do not advertise to any peer (well-known community)\n" | |
10181 | * "Do not export to next AS (well-known community)\n" | |
10182 | * | |
10183 | */ | |
10184 | DEFUN (show_bgp_instance_afi_safi_community, | |
10185 | show_bgp_instance_afi_safi_community_cmd, | |
6147e2c6 | 10186 | "show bgp " BGP_INSTANCE_CMD " <ipv4|ipv6> <unicast|multicast> community <AA:NN|local-AS|no-advertise|no-export>", |
f412b39a DW |
10187 | SHOW_STR |
10188 | BGP_STR | |
10189 | BGP_INSTANCE_HELP_STR | |
10190 | "Address family\n" | |
10191 | "Address family\n" | |
10192 | "Address family modifier\n" | |
10193 | "Address family modifier\n" | |
95cbbd2a | 10194 | "Display routes matching the communities\n" |
859d388e | 10195 | COMMUNITY_AANN_STR |
95cbbd2a ML |
10196 | "Do not send outside local AS (well-known community)\n" |
10197 | "Do not advertise to any peer (well-known community)\n" | |
10198 | "Do not export to next AS (well-known community)\n") | |
10199 | { | |
10200 | int afi; | |
10201 | int safi; | |
10202 | ||
4dcadbef DW |
10203 | afi = (strncmp (argv[4]->arg, "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; |
10204 | safi = (strncmp (argv[5]->arg, "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
10205 | return bgp_show_community (vty, argv[3]->arg, argc, argv, 0, afi, safi); | |
95cbbd2a ML |
10206 | } |
10207 | ||
95cbbd2a | 10208 | |
95cbbd2a | 10209 | |
95cbbd2a | 10210 | |
f412b39a DW |
10211 | /* |
10212 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10213 | * "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", | |
10214 | * SHOW_STR | |
10215 | * IP_STR | |
10216 | * BGP_STR | |
10217 | * "Display routes matching the communities\n" | |
10218 | * COMMUNITY_AANN_STR | |
10219 | * "Do not send outside local AS (well-known community)\n" | |
10220 | * "Do not advertise to any peer (well-known community)\n" | |
10221 | * "Do not export to next AS (well-known community)\n" | |
10222 | * COMMUNITY_AANN_STR | |
10223 | * "Do not send outside local AS (well-known community)\n" | |
10224 | * "Do not advertise to any peer (well-known community)\n" | |
10225 | * "Do not export to next AS (well-known community)\n" | |
10226 | * COMMUNITY_AANN_STR | |
10227 | * "Do not send outside local AS (well-known community)\n" | |
10228 | * "Do not advertise to any peer (well-known community)\n" | |
10229 | * "Do not export to next AS (well-known community)\n" | |
10230 | * "Exact match of the communities" | |
10231 | * | |
10232 | * "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", | |
10233 | * SHOW_STR | |
10234 | * IP_STR | |
10235 | * BGP_STR | |
10236 | * "Display routes matching the communities\n" | |
10237 | * COMMUNITY_AANN_STR | |
10238 | * "Do not send outside local AS (well-known community)\n" | |
10239 | * "Do not advertise to any peer (well-known community)\n" | |
10240 | * "Do not export to next AS (well-known community)\n" | |
10241 | * COMMUNITY_AANN_STR | |
10242 | * "Do not send outside local AS (well-known community)\n" | |
10243 | * "Do not advertise to any peer (well-known community)\n" | |
10244 | * "Do not export to next AS (well-known community)\n" | |
10245 | * COMMUNITY_AANN_STR | |
10246 | * "Do not send outside local AS (well-known community)\n" | |
10247 | * "Do not advertise to any peer (well-known community)\n" | |
10248 | * "Do not export to next AS (well-known community)\n" | |
10249 | * COMMUNITY_AANN_STR | |
10250 | * "Do not send outside local AS (well-known community)\n" | |
10251 | * "Do not advertise to any peer (well-known community)\n" | |
10252 | * "Do not export to next AS (well-known community)\n" | |
10253 | * "Exact match of the communities" | |
10254 | * | |
10255 | * "show ip bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10256 | * SHOW_STR | |
10257 | * IP_STR | |
10258 | * BGP_STR | |
10259 | * "Display routes matching the communities\n" | |
10260 | * COMMUNITY_AANN_STR | |
10261 | * "Do not send outside local AS (well-known community)\n" | |
10262 | * "Do not advertise to any peer (well-known community)\n" | |
10263 | * "Do not export to next AS (well-known community)\n" | |
10264 | * COMMUNITY_AANN_STR | |
10265 | * "Do not send outside local AS (well-known community)\n" | |
10266 | * "Do not advertise to any peer (well-known community)\n" | |
10267 | * "Do not export to next AS (well-known community)\n" | |
10268 | * "Exact match of the communities" | |
10269 | * | |
10270 | */ | |
718e3744 | 10271 | DEFUN (show_ip_bgp_community_exact, |
10272 | show_ip_bgp_community_exact_cmd, | |
6147e2c6 | 10273 | "show ip bgp community <AA:NN|local-AS|no-advertise|no-export> exact-match", |
718e3744 | 10274 | SHOW_STR |
10275 | IP_STR | |
10276 | BGP_STR | |
10277 | "Display routes matching the communities\n" | |
859d388e | 10278 | COMMUNITY_AANN_STR |
718e3744 | 10279 | "Do not send outside local AS (well-known community)\n" |
10280 | "Do not advertise to any peer (well-known community)\n" | |
10281 | "Do not export to next AS (well-known community)\n" | |
10282 | "Exact match of the communities") | |
10283 | { | |
95cbbd2a | 10284 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10285 | } |
10286 | ||
718e3744 | 10287 | |
718e3744 | 10288 | |
718e3744 | 10289 | |
f412b39a DW |
10290 | /* |
10291 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10292 | * "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", | |
10293 | * SHOW_STR | |
10294 | * IP_STR | |
10295 | * BGP_STR | |
10296 | * "Address family\n" | |
10297 | * "Address Family modifier\n" | |
10298 | * "Address Family modifier\n" | |
10299 | * "Display routes matching the communities\n" | |
10300 | * COMMUNITY_AANN_STR | |
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" | |
10304 | * COMMUNITY_AANN_STR | |
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" | |
10308 | * COMMUNITY_AANN_STR | |
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 | * "Exact match of the communities" | |
10313 | * | |
10314 | * "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", | |
10315 | * SHOW_STR | |
10316 | * IP_STR | |
10317 | * BGP_STR | |
10318 | * "Address family\n" | |
10319 | * "Address Family modifier\n" | |
10320 | * "Address Family modifier\n" | |
10321 | * "Display routes matching the communities\n" | |
10322 | * COMMUNITY_AANN_STR | |
10323 | * "Do not send outside local AS (well-known community)\n" | |
10324 | * "Do not advertise to any peer (well-known community)\n" | |
10325 | * "Do not export to next AS (well-known community)\n" | |
10326 | * COMMUNITY_AANN_STR | |
10327 | * "Do not send outside local AS (well-known community)\n" | |
10328 | * "Do not advertise to any peer (well-known community)\n" | |
10329 | * "Do not export to next AS (well-known community)\n" | |
10330 | * "Exact match of the communities" | |
10331 | * | |
10332 | * "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", | |
10333 | * SHOW_STR | |
10334 | * IP_STR | |
10335 | * BGP_STR | |
10336 | * "Address family\n" | |
10337 | * "Address Family modifier\n" | |
10338 | * "Address Family modifier\n" | |
10339 | * "Display routes matching the communities\n" | |
10340 | * COMMUNITY_AANN_STR | |
10341 | * "Do not send outside local AS (well-known community)\n" | |
10342 | * "Do not advertise to any peer (well-known community)\n" | |
10343 | * "Do not export to next AS (well-known community)\n" | |
10344 | * COMMUNITY_AANN_STR | |
10345 | * "Do not send outside local AS (well-known community)\n" | |
10346 | * "Do not advertise to any peer (well-known community)\n" | |
10347 | * "Do not export to next AS (well-known community)\n" | |
10348 | * COMMUNITY_AANN_STR | |
10349 | * "Do not send outside local AS (well-known community)\n" | |
10350 | * "Do not advertise to any peer (well-known community)\n" | |
10351 | * "Do not export to next AS (well-known community)\n" | |
10352 | * COMMUNITY_AANN_STR | |
10353 | * "Do not send outside local AS (well-known community)\n" | |
10354 | * "Do not advertise to any peer (well-known community)\n" | |
10355 | * "Do not export to next AS (well-known community)\n" | |
10356 | * "Exact match of the communities" | |
10357 | * | |
10358 | */ | |
718e3744 | 10359 | DEFUN (show_ip_bgp_ipv4_community_exact, |
10360 | show_ip_bgp_ipv4_community_exact_cmd, | |
6147e2c6 | 10361 | "show ip bgp ipv4 <unicast|multicast> community <AA:NN|local-AS|no-advertise|no-export> exact-match", |
718e3744 | 10362 | SHOW_STR |
10363 | IP_STR | |
10364 | BGP_STR | |
10365 | "Address family\n" | |
10366 | "Address Family modifier\n" | |
10367 | "Address Family modifier\n" | |
10368 | "Display routes matching the communities\n" | |
859d388e | 10369 | COMMUNITY_AANN_STR |
718e3744 | 10370 | "Do not send outside local AS (well-known community)\n" |
10371 | "Do not advertise to any peer (well-known community)\n" | |
10372 | "Do not export to next AS (well-known community)\n" | |
10373 | "Exact match of the communities") | |
10374 | { | |
4dcadbef | 10375 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
95cbbd2a | 10376 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_MULTICAST); |
718e3744 | 10377 | |
95cbbd2a | 10378 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 10379 | } |
10380 | ||
f412b39a DW |
10381 | |
10382 | ||
10383 | ||
10384 | #ifdef HAVE_IPV6 | |
10385 | /* | |
10386 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10387 | * "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export)", | |
10388 | * SHOW_STR | |
10389 | * BGP_STR | |
10390 | * "Address family\n" | |
10391 | * "Display routes matching the communities\n" | |
10392 | * COMMUNITY_AANN_STR | |
10393 | * "Do not send outside local AS (well-known community)\n" | |
10394 | * "Do not advertise to any peer (well-known community)\n" | |
10395 | * "Do not export to next AS (well-known community)\n" | |
10396 | * | |
10397 | * "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)", | |
10398 | * SHOW_STR | |
10399 | * BGP_STR | |
10400 | * "Address family\n" | |
10401 | * "Display routes matching the communities\n" | |
10402 | * COMMUNITY_AANN_STR | |
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" | |
10406 | * COMMUNITY_AANN_STR | |
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" | |
10410 | * COMMUNITY_AANN_STR | |
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" | |
10414 | * COMMUNITY_AANN_STR | |
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 | * | |
10419 | * "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10420 | * SHOW_STR | |
10421 | * BGP_STR | |
10422 | * "Address family\n" | |
10423 | * "Display routes matching the communities\n" | |
10424 | * COMMUNITY_AANN_STR | |
10425 | * "Do not send outside local AS (well-known community)\n" | |
10426 | * "Do not advertise to any peer (well-known community)\n" | |
10427 | * "Do not export to next AS (well-known community)\n" | |
10428 | * COMMUNITY_AANN_STR | |
10429 | * "Do not send outside local AS (well-known community)\n" | |
10430 | * "Do not advertise to any peer (well-known community)\n" | |
10431 | * "Do not export to next AS (well-known community)\n" | |
10432 | * | |
10433 | * "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)", | |
10434 | * SHOW_STR | |
10435 | * BGP_STR | |
10436 | * "Display routes matching the communities\n" | |
10437 | * COMMUNITY_AANN_STR | |
10438 | * "Do not send outside local AS (well-known community)\n" | |
10439 | * "Do not advertise to any peer (well-known community)\n" | |
10440 | * "Do not export to next AS (well-known community)\n" | |
10441 | * COMMUNITY_AANN_STR | |
10442 | * "Do not send outside local AS (well-known community)\n" | |
10443 | * "Do not advertise to any peer (well-known community)\n" | |
10444 | * "Do not export to next AS (well-known community)\n" | |
10445 | * COMMUNITY_AANN_STR | |
10446 | * "Do not send outside local AS (well-known community)\n" | |
10447 | * "Do not advertise to any peer (well-known community)\n" | |
10448 | * "Do not export to next AS (well-known community)\n" | |
10449 | * | |
10450 | * "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10451 | * SHOW_STR | |
10452 | * BGP_STR | |
10453 | * "Display routes matching the communities\n" | |
10454 | * COMMUNITY_AANN_STR | |
10455 | * "Do not send outside local AS (well-known community)\n" | |
10456 | * "Do not advertise to any peer (well-known community)\n" | |
10457 | * "Do not export to next AS (well-known community)\n" | |
10458 | * COMMUNITY_AANN_STR | |
10459 | * "Do not send outside local AS (well-known community)\n" | |
10460 | * "Do not advertise to any peer (well-known community)\n" | |
10461 | * "Do not export to next AS (well-known community)\n" | |
10462 | * | |
10463 | * "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)", | |
10464 | * SHOW_STR | |
10465 | * BGP_STR | |
10466 | * "Address family\n" | |
10467 | * "Display routes matching the communities\n" | |
10468 | * COMMUNITY_AANN_STR | |
10469 | * "Do not send outside local AS (well-known community)\n" | |
10470 | * "Do not advertise to any peer (well-known community)\n" | |
10471 | * "Do not export to next AS (well-known community)\n" | |
10472 | * COMMUNITY_AANN_STR | |
10473 | * "Do not send outside local AS (well-known community)\n" | |
10474 | * "Do not advertise to any peer (well-known community)\n" | |
10475 | * "Do not export to next AS (well-known community)\n" | |
10476 | * COMMUNITY_AANN_STR | |
10477 | * "Do not send outside local AS (well-known community)\n" | |
10478 | * "Do not advertise to any peer (well-known community)\n" | |
10479 | * "Do not export to next AS (well-known community)\n" | |
10480 | * | |
10481 | * "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)", | |
10482 | * SHOW_STR | |
10483 | * BGP_STR | |
10484 | * "Display routes matching the communities\n" | |
10485 | * COMMUNITY_AANN_STR | |
10486 | * "Do not send outside local AS (well-known community)\n" | |
10487 | * "Do not advertise to any peer (well-known community)\n" | |
10488 | * "Do not export to next AS (well-known community)\n" | |
10489 | * COMMUNITY_AANN_STR | |
10490 | * "Do not send outside local AS (well-known community)\n" | |
10491 | * "Do not advertise to any peer (well-known community)\n" | |
10492 | * "Do not export to next AS (well-known community)\n" | |
10493 | * COMMUNITY_AANN_STR | |
10494 | * "Do not send outside local AS (well-known community)\n" | |
10495 | * "Do not advertise to any peer (well-known community)\n" | |
10496 | * "Do not export to next AS (well-known community)\n" | |
10497 | * COMMUNITY_AANN_STR | |
10498 | * "Do not send outside local AS (well-known community)\n" | |
10499 | * "Do not advertise to any peer (well-known community)\n" | |
10500 | * "Do not export to next AS (well-known community)\n" | |
10501 | * | |
10502 | */ | |
10503 | DEFUN (show_bgp_community, | |
10504 | show_bgp_community_cmd, | |
6147e2c6 | 10505 | "show bgp community <AA:NN|local-AS|no-advertise|no-export>", |
718e3744 | 10506 | SHOW_STR |
718e3744 | 10507 | BGP_STR |
718e3744 | 10508 | "Display routes matching the communities\n" |
859d388e | 10509 | COMMUNITY_AANN_STR |
718e3744 | 10510 | "Do not send outside local AS (well-known community)\n" |
10511 | "Do not advertise to any peer (well-known community)\n" | |
f412b39a DW |
10512 | "Do not export to next AS (well-known community)\n") |
10513 | { | |
10514 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); | |
10515 | } | |
10516 | ||
10517 | ||
10518 | ||
10519 | ||
10520 | ||
10521 | ||
10522 | ||
10523 | ||
10524 | /* old command */ | |
10525 | /* | |
10526 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10527 | * "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)", | |
10528 | * SHOW_STR | |
10529 | * IPV6_STR | |
10530 | * BGP_STR | |
10531 | * "Display routes matching the communities\n" | |
10532 | * COMMUNITY_AANN_STR | |
10533 | * "Do not send outside local AS (well-known community)\n" | |
10534 | * "Do not advertise to any peer (well-known community)\n" | |
10535 | * "Do not export to next AS (well-known community)\n" | |
10536 | * COMMUNITY_AANN_STR | |
10537 | * "Do not send outside local AS (well-known community)\n" | |
10538 | * "Do not advertise to any peer (well-known community)\n" | |
10539 | * "Do not export to next AS (well-known community)\n" | |
10540 | * COMMUNITY_AANN_STR | |
10541 | * "Do not send outside local AS (well-known community)\n" | |
10542 | * "Do not advertise to any peer (well-known community)\n" | |
10543 | * "Do not export to next AS (well-known community)\n" | |
10544 | * | |
10545 | * "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)", | |
10546 | * SHOW_STR | |
10547 | * IPV6_STR | |
10548 | * BGP_STR | |
10549 | * "Display routes matching the communities\n" | |
10550 | * COMMUNITY_AANN_STR | |
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 | * COMMUNITY_AANN_STR | |
10555 | * "Do not send outside local AS (well-known community)\n" | |
10556 | * "Do not advertise to any peer (well-known community)\n" | |
10557 | * "Do not export to next AS (well-known community)\n" | |
10558 | * COMMUNITY_AANN_STR | |
10559 | * "Do not send outside local AS (well-known community)\n" | |
10560 | * "Do not advertise to any peer (well-known community)\n" | |
10561 | * "Do not export to next AS (well-known community)\n" | |
10562 | * COMMUNITY_AANN_STR | |
10563 | * "Do not send outside local AS (well-known community)\n" | |
10564 | * "Do not advertise to any peer (well-known community)\n" | |
10565 | * "Do not export to next AS (well-known community)\n" | |
10566 | * | |
10567 | * "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10568 | * SHOW_STR | |
10569 | * IPV6_STR | |
10570 | * BGP_STR | |
10571 | * "Display routes matching the communities\n" | |
10572 | * COMMUNITY_AANN_STR | |
10573 | * "Do not send outside local AS (well-known community)\n" | |
10574 | * "Do not advertise to any peer (well-known community)\n" | |
10575 | * "Do not export to next AS (well-known community)\n" | |
10576 | * COMMUNITY_AANN_STR | |
10577 | * "Do not send outside local AS (well-known community)\n" | |
10578 | * "Do not advertise to any peer (well-known community)\n" | |
10579 | * "Do not export to next AS (well-known community)\n" | |
10580 | * | |
10581 | */ | |
10582 | DEFUN (show_ipv6_bgp_community, | |
10583 | show_ipv6_bgp_community_cmd, | |
6147e2c6 | 10584 | "show ipv6 bgp community <AA:NN|local-AS|no-advertise|no-export>", |
f412b39a DW |
10585 | SHOW_STR |
10586 | IPV6_STR | |
10587 | BGP_STR | |
10588 | "Display routes matching the communities\n" | |
859d388e | 10589 | COMMUNITY_AANN_STR |
718e3744 | 10590 | "Do not send outside local AS (well-known community)\n" |
10591 | "Do not advertise to any peer (well-known community)\n" | |
10592 | "Do not export to next AS (well-known community)\n") | |
10593 | { | |
47e9b292 | 10594 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 10595 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10596 | } |
10597 | ||
10598 | /* old command */ | |
718e3744 | 10599 | |
10600 | /* old command */ | |
718e3744 | 10601 | |
10602 | /* old command */ | |
718e3744 | 10603 | |
f412b39a DW |
10604 | /* |
10605 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10606 | * "show bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10607 | * SHOW_STR | |
10608 | * BGP_STR | |
10609 | * "Display routes matching the communities\n" | |
10610 | * COMMUNITY_AANN_STR | |
10611 | * "Do not send outside local AS (well-known community)\n" | |
10612 | * "Do not advertise to any peer (well-known community)\n" | |
10613 | * "Do not export to next AS (well-known community)\n" | |
10614 | * COMMUNITY_AANN_STR | |
10615 | * "Do not send outside local AS (well-known community)\n" | |
10616 | * "Do not advertise to any peer (well-known community)\n" | |
10617 | * "Do not export to next AS (well-known community)\n" | |
10618 | * "Exact match of the communities" | |
10619 | * | |
10620 | * "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", | |
10621 | * SHOW_STR | |
10622 | * BGP_STR | |
10623 | * "Address family\n" | |
10624 | * "Display routes matching the communities\n" | |
10625 | * COMMUNITY_AANN_STR | |
10626 | * "Do not send outside local AS (well-known community)\n" | |
10627 | * "Do not advertise to any peer (well-known community)\n" | |
10628 | * "Do not export to next AS (well-known community)\n" | |
10629 | * COMMUNITY_AANN_STR | |
10630 | * "Do not send outside local AS (well-known community)\n" | |
10631 | * "Do not advertise to any peer (well-known community)\n" | |
10632 | * "Do not export to next AS (well-known community)\n" | |
10633 | * COMMUNITY_AANN_STR | |
10634 | * "Do not send outside local AS (well-known community)\n" | |
10635 | * "Do not advertise to any peer (well-known community)\n" | |
10636 | * "Do not export to next AS (well-known community)\n" | |
10637 | * COMMUNITY_AANN_STR | |
10638 | * "Do not send outside local AS (well-known community)\n" | |
10639 | * "Do not advertise to any peer (well-known community)\n" | |
10640 | * "Do not export to next AS (well-known community)\n" | |
10641 | * "Exact match of the communities" | |
10642 | * | |
10643 | * "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", | |
10644 | * SHOW_STR | |
10645 | * BGP_STR | |
10646 | * "Address family\n" | |
10647 | * "Display routes matching the communities\n" | |
10648 | * COMMUNITY_AANN_STR | |
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" | |
10652 | * COMMUNITY_AANN_STR | |
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 | * COMMUNITY_AANN_STR | |
10657 | * "Do not send outside local AS (well-known community)\n" | |
10658 | * "Do not advertise to any peer (well-known community)\n" | |
10659 | * "Do not export to next AS (well-known community)\n" | |
10660 | * "Exact match of the communities" | |
10661 | * | |
10662 | * "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", | |
10663 | * SHOW_STR | |
10664 | * BGP_STR | |
10665 | * "Display routes matching the communities\n" | |
10666 | * COMMUNITY_AANN_STR | |
10667 | * "Do not send outside local AS (well-known community)\n" | |
10668 | * "Do not advertise to any peer (well-known community)\n" | |
10669 | * "Do not export to next AS (well-known community)\n" | |
10670 | * COMMUNITY_AANN_STR | |
10671 | * "Do not send outside local AS (well-known community)\n" | |
10672 | * "Do not advertise to any peer (well-known community)\n" | |
10673 | * "Do not export to next AS (well-known community)\n" | |
10674 | * COMMUNITY_AANN_STR | |
10675 | * "Do not send outside local AS (well-known community)\n" | |
10676 | * "Do not advertise to any peer (well-known community)\n" | |
10677 | * "Do not export to next AS (well-known community)\n" | |
10678 | * "Exact match of the communities" | |
10679 | * | |
10680 | * "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", | |
10681 | * SHOW_STR | |
10682 | * BGP_STR | |
10683 | * "Display routes matching the communities\n" | |
10684 | * COMMUNITY_AANN_STR | |
10685 | * "Do not send outside local AS (well-known community)\n" | |
10686 | * "Do not advertise to any peer (well-known community)\n" | |
10687 | * "Do not export to next AS (well-known community)\n" | |
10688 | * COMMUNITY_AANN_STR | |
10689 | * "Do not send outside local AS (well-known community)\n" | |
10690 | * "Do not advertise to any peer (well-known community)\n" | |
10691 | * "Do not export to next AS (well-known community)\n" | |
10692 | * COMMUNITY_AANN_STR | |
10693 | * "Do not send outside local AS (well-known community)\n" | |
10694 | * "Do not advertise to any peer (well-known community)\n" | |
10695 | * "Do not export to next AS (well-known community)\n" | |
10696 | * COMMUNITY_AANN_STR | |
10697 | * "Do not send outside local AS (well-known community)\n" | |
10698 | * "Do not advertise to any peer (well-known community)\n" | |
10699 | * "Do not export to next AS (well-known community)\n" | |
10700 | * "Exact match of the communities" | |
10701 | * | |
10702 | * "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10703 | * SHOW_STR | |
10704 | * BGP_STR | |
10705 | * "Address family\n" | |
10706 | * "Display routes matching the communities\n" | |
10707 | * COMMUNITY_AANN_STR | |
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 | * "Exact match of the communities" | |
10712 | * | |
10713 | * "show bgp ipv6 community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10714 | * SHOW_STR | |
10715 | * BGP_STR | |
10716 | * "Address family\n" | |
10717 | * "Display routes matching the communities\n" | |
10718 | * COMMUNITY_AANN_STR | |
10719 | * "Do not send outside local AS (well-known community)\n" | |
10720 | * "Do not advertise to any peer (well-known community)\n" | |
10721 | * "Do not export to next AS (well-known community)\n" | |
10722 | * COMMUNITY_AANN_STR | |
10723 | * "Do not send outside local AS (well-known community)\n" | |
10724 | * "Do not advertise to any peer (well-known community)\n" | |
10725 | * "Do not export to next AS (well-known community)\n" | |
10726 | * "Exact match of the communities" | |
10727 | * | |
10728 | */ | |
718e3744 | 10729 | DEFUN (show_bgp_community_exact, |
10730 | show_bgp_community_exact_cmd, | |
6147e2c6 | 10731 | "show bgp community <AA:NN|local-AS|no-advertise|no-export> exact-match", |
718e3744 | 10732 | SHOW_STR |
10733 | BGP_STR | |
10734 | "Display routes matching the communities\n" | |
859d388e | 10735 | COMMUNITY_AANN_STR |
718e3744 | 10736 | "Do not send outside local AS (well-known community)\n" |
10737 | "Do not advertise to any peer (well-known community)\n" | |
10738 | "Do not export to next AS (well-known community)\n" | |
10739 | "Exact match of the communities") | |
10740 | { | |
95cbbd2a | 10741 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 10742 | } |
10743 | ||
718e3744 | 10744 | |
718e3744 | 10745 | |
718e3744 | 10746 | |
718e3744 | 10747 | |
718e3744 | 10748 | |
718e3744 | 10749 | |
718e3744 | 10750 | |
10751 | /* old command */ | |
f412b39a DW |
10752 | /* |
10753 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10754 | * "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", | |
10755 | * SHOW_STR | |
10756 | * IPV6_STR | |
10757 | * BGP_STR | |
10758 | * "Display routes matching the communities\n" | |
10759 | * COMMUNITY_AANN_STR | |
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 | * COMMUNITY_AANN_STR | |
10764 | * "Do not send outside local AS (well-known community)\n" | |
10765 | * "Do not advertise to any peer (well-known community)\n" | |
10766 | * "Do not export to next AS (well-known community)\n" | |
10767 | * COMMUNITY_AANN_STR | |
10768 | * "Do not send outside local AS (well-known community)\n" | |
10769 | * "Do not advertise to any peer (well-known community)\n" | |
10770 | * "Do not export to next AS (well-known community)\n" | |
10771 | * COMMUNITY_AANN_STR | |
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" | |
10775 | * "Exact match of the communities" | |
10776 | * | |
10777 | * "show ipv6 bgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10778 | * SHOW_STR | |
10779 | * IPV6_STR | |
10780 | * BGP_STR | |
10781 | * "Display routes matching the communities\n" | |
10782 | * COMMUNITY_AANN_STR | |
10783 | * "Do not send outside local AS (well-known community)\n" | |
10784 | * "Do not advertise to any peer (well-known community)\n" | |
10785 | * "Do not export to next AS (well-known community)\n" | |
10786 | * COMMUNITY_AANN_STR | |
10787 | * "Do not send outside local AS (well-known community)\n" | |
10788 | * "Do not advertise to any peer (well-known community)\n" | |
10789 | * "Do not export to next AS (well-known community)\n" | |
10790 | * "Exact match of the communities" | |
10791 | * | |
10792 | * "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", | |
10793 | * SHOW_STR | |
10794 | * IPV6_STR | |
10795 | * BGP_STR | |
10796 | * "Display routes matching the communities\n" | |
10797 | * COMMUNITY_AANN_STR | |
10798 | * "Do not send outside local AS (well-known community)\n" | |
10799 | * "Do not advertise to any peer (well-known community)\n" | |
10800 | * "Do not export to next AS (well-known community)\n" | |
10801 | * COMMUNITY_AANN_STR | |
10802 | * "Do not send outside local AS (well-known community)\n" | |
10803 | * "Do not advertise to any peer (well-known community)\n" | |
10804 | * "Do not export to next AS (well-known community)\n" | |
10805 | * COMMUNITY_AANN_STR | |
10806 | * "Do not send outside local AS (well-known community)\n" | |
10807 | * "Do not advertise to any peer (well-known community)\n" | |
10808 | * "Do not export to next AS (well-known community)\n" | |
10809 | * "Exact match of the communities" | |
10810 | * | |
10811 | */ | |
718e3744 | 10812 | DEFUN (show_ipv6_bgp_community_exact, |
10813 | show_ipv6_bgp_community_exact_cmd, | |
6147e2c6 | 10814 | "show ipv6 bgp community <AA:NN|local-AS|no-advertise|no-export> exact-match", |
718e3744 | 10815 | SHOW_STR |
10816 | IPV6_STR | |
10817 | BGP_STR | |
10818 | "Display routes matching the communities\n" | |
859d388e | 10819 | COMMUNITY_AANN_STR |
718e3744 | 10820 | "Do not send outside local AS (well-known community)\n" |
10821 | "Do not advertise to any peer (well-known community)\n" | |
10822 | "Do not export to next AS (well-known community)\n" | |
10823 | "Exact match of the communities") | |
f412b39a DW |
10824 | { |
10825 | bgp_show_ipv6_bgp_deprecate_warning(vty); | |
10826 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_UNICAST); | |
10827 | } | |
10828 | ||
10829 | /* old command */ | |
10830 | ||
10831 | /* old command */ | |
10832 | ||
10833 | /* old command */ | |
718e3744 | 10834 | |
10835 | /* old command */ | |
f412b39a DW |
10836 | /* |
10837 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10838 | * "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export)", | |
10839 | * SHOW_STR | |
10840 | * IPV6_STR | |
10841 | * MBGP_STR | |
10842 | * "Display routes matching the communities\n" | |
10843 | * COMMUNITY_AANN_STR | |
10844 | * "Do not send outside local AS (well-known community)\n" | |
10845 | * "Do not advertise to any peer (well-known community)\n" | |
10846 | * "Do not export to next AS (well-known community)\n" | |
10847 | * COMMUNITY_AANN_STR | |
10848 | * "Do not send outside local AS (well-known community)\n" | |
10849 | * "Do not advertise to any peer (well-known community)\n" | |
10850 | * "Do not export to next AS (well-known community)\n" | |
10851 | * | |
10852 | * "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)", | |
10853 | * SHOW_STR | |
10854 | * IPV6_STR | |
10855 | * MBGP_STR | |
10856 | * "Display routes matching the communities\n" | |
10857 | * COMMUNITY_AANN_STR | |
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 | * COMMUNITY_AANN_STR | |
10862 | * "Do not send outside local AS (well-known community)\n" | |
10863 | * "Do not advertise to any peer (well-known community)\n" | |
10864 | * "Do not export to next AS (well-known community)\n" | |
10865 | * COMMUNITY_AANN_STR | |
10866 | * "Do not send outside local AS (well-known community)\n" | |
10867 | * "Do not advertise to any peer (well-known community)\n" | |
10868 | * "Do not export to next AS (well-known community)\n" | |
10869 | * | |
10870 | * "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)", | |
10871 | * SHOW_STR | |
10872 | * IPV6_STR | |
10873 | * MBGP_STR | |
10874 | * "Display routes matching the communities\n" | |
10875 | * COMMUNITY_AANN_STR | |
10876 | * "Do not send outside local AS (well-known community)\n" | |
10877 | * "Do not advertise to any peer (well-known community)\n" | |
10878 | * "Do not export to next AS (well-known community)\n" | |
10879 | * COMMUNITY_AANN_STR | |
10880 | * "Do not send outside local AS (well-known community)\n" | |
10881 | * "Do not advertise to any peer (well-known community)\n" | |
10882 | * "Do not export to next AS (well-known community)\n" | |
10883 | * COMMUNITY_AANN_STR | |
10884 | * "Do not send outside local AS (well-known community)\n" | |
10885 | * "Do not advertise to any peer (well-known community)\n" | |
10886 | * "Do not export to next AS (well-known community)\n" | |
10887 | * COMMUNITY_AANN_STR | |
10888 | * "Do not send outside local AS (well-known community)\n" | |
10889 | * "Do not advertise to any peer (well-known community)\n" | |
10890 | * "Do not export to next AS (well-known community)\n" | |
10891 | * | |
10892 | */ | |
718e3744 | 10893 | DEFUN (show_ipv6_mbgp_community, |
10894 | show_ipv6_mbgp_community_cmd, | |
6147e2c6 | 10895 | "show ipv6 mbgp community <AA:NN|local-AS|no-advertise|no-export>", |
718e3744 | 10896 | SHOW_STR |
10897 | IPV6_STR | |
10898 | MBGP_STR | |
10899 | "Display routes matching the communities\n" | |
859d388e | 10900 | COMMUNITY_AANN_STR |
718e3744 | 10901 | "Do not send outside local AS (well-known community)\n" |
10902 | "Do not advertise to any peer (well-known community)\n" | |
10903 | "Do not export to next AS (well-known community)\n") | |
10904 | { | |
47e9b292 | 10905 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 10906 | return bgp_show_community (vty, NULL, argc, argv, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10907 | } |
10908 | ||
10909 | /* old command */ | |
718e3744 | 10910 | |
10911 | /* old command */ | |
718e3744 | 10912 | |
10913 | /* old command */ | |
718e3744 | 10914 | |
10915 | /* old command */ | |
f412b39a DW |
10916 | /* |
10917 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
10918 | * "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", | |
10919 | * SHOW_STR | |
10920 | * IPV6_STR | |
10921 | * MBGP_STR | |
10922 | * "Display routes matching the communities\n" | |
10923 | * COMMUNITY_AANN_STR | |
10924 | * "Do not send outside local AS (well-known community)\n" | |
10925 | * "Do not advertise to any peer (well-known community)\n" | |
10926 | * "Do not export to next AS (well-known community)\n" | |
10927 | * COMMUNITY_AANN_STR | |
10928 | * "Do not send outside local AS (well-known community)\n" | |
10929 | * "Do not advertise to any peer (well-known community)\n" | |
10930 | * "Do not export to next AS (well-known community)\n" | |
10931 | * COMMUNITY_AANN_STR | |
10932 | * "Do not send outside local AS (well-known community)\n" | |
10933 | * "Do not advertise to any peer (well-known community)\n" | |
10934 | * "Do not export to next AS (well-known community)\n" | |
10935 | * "Exact match of the communities" | |
10936 | * | |
10937 | * "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", | |
10938 | * SHOW_STR | |
10939 | * IPV6_STR | |
10940 | * MBGP_STR | |
10941 | * "Display routes matching the communities\n" | |
10942 | * COMMUNITY_AANN_STR | |
10943 | * "Do not send outside local AS (well-known community)\n" | |
10944 | * "Do not advertise to any peer (well-known community)\n" | |
10945 | * "Do not export to next AS (well-known community)\n" | |
10946 | * COMMUNITY_AANN_STR | |
10947 | * "Do not send outside local AS (well-known community)\n" | |
10948 | * "Do not advertise to any peer (well-known community)\n" | |
10949 | * "Do not export to next AS (well-known community)\n" | |
10950 | * COMMUNITY_AANN_STR | |
10951 | * "Do not send outside local AS (well-known community)\n" | |
10952 | * "Do not advertise to any peer (well-known community)\n" | |
10953 | * "Do not export to next AS (well-known community)\n" | |
10954 | * COMMUNITY_AANN_STR | |
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" | |
10958 | * "Exact match of the communities" | |
10959 | * | |
10960 | * "show ipv6 mbgp community (AA:NN|local-AS|no-advertise|no-export) (AA:NN|local-AS|no-advertise|no-export) exact-match", | |
10961 | * SHOW_STR | |
10962 | * IPV6_STR | |
10963 | * MBGP_STR | |
10964 | * "Display routes matching the communities\n" | |
10965 | * COMMUNITY_AANN_STR | |
10966 | * "Do not send outside local AS (well-known community)\n" | |
10967 | * "Do not advertise to any peer (well-known community)\n" | |
10968 | * "Do not export to next AS (well-known community)\n" | |
10969 | * COMMUNITY_AANN_STR | |
10970 | * "Do not send outside local AS (well-known community)\n" | |
10971 | * "Do not advertise to any peer (well-known community)\n" | |
10972 | * "Do not export to next AS (well-known community)\n" | |
10973 | * "Exact match of the communities" | |
10974 | * | |
10975 | */ | |
718e3744 | 10976 | DEFUN (show_ipv6_mbgp_community_exact, |
10977 | show_ipv6_mbgp_community_exact_cmd, | |
6147e2c6 | 10978 | "show ipv6 mbgp community <AA:NN|local-AS|no-advertise|no-export> exact-match", |
718e3744 | 10979 | SHOW_STR |
10980 | IPV6_STR | |
10981 | MBGP_STR | |
10982 | "Display routes matching the communities\n" | |
859d388e | 10983 | COMMUNITY_AANN_STR |
718e3744 | 10984 | "Do not send outside local AS (well-known community)\n" |
10985 | "Do not advertise to any peer (well-known community)\n" | |
10986 | "Do not export to next AS (well-known community)\n" | |
10987 | "Exact match of the communities") | |
10988 | { | |
47e9b292 | 10989 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
95cbbd2a | 10990 | return bgp_show_community (vty, NULL, argc, argv, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 10991 | } |
10992 | ||
10993 | /* old command */ | |
718e3744 | 10994 | |
10995 | /* old command */ | |
718e3744 | 10996 | |
10997 | /* old command */ | |
718e3744 | 10998 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 10999 | |
94f2b392 | 11000 | static int |
50ef26d4 | 11001 | bgp_show_community_list (struct vty *vty, const char *name, |
11002 | const char *com, int exact, | |
4c9641ba | 11003 | afi_t afi, safi_t safi) |
718e3744 | 11004 | { |
11005 | struct community_list *list; | |
50ef26d4 | 11006 | struct bgp *bgp = NULL; |
11007 | ||
11008 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
11009 | { | |
11010 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
11011 | return CMD_WARNING; | |
11012 | } | |
718e3744 | 11013 | |
fee6e4e4 | 11014 | list = community_list_lookup (bgp_clist, com, COMMUNITY_LIST_MASTER); |
718e3744 | 11015 | if (list == NULL) |
11016 | { | |
11017 | vty_out (vty, "%% %s is not a valid community-list name%s", com, | |
11018 | VTY_NEWLINE); | |
11019 | return CMD_WARNING; | |
11020 | } | |
11021 | ||
50ef26d4 | 11022 | return bgp_show (vty, bgp, afi, safi, |
5a646650 | 11023 | (exact ? bgp_show_type_community_list_exact : |
b05a1c8b | 11024 | bgp_show_type_community_list), list, 0); |
718e3744 | 11025 | } |
11026 | ||
11027 | DEFUN (show_ip_bgp_community_list, | |
11028 | show_ip_bgp_community_list_cmd, | |
6147e2c6 | 11029 | "show ip bgp community-list <(1-500)|WORD>", |
718e3744 | 11030 | SHOW_STR |
11031 | IP_STR | |
11032 | BGP_STR | |
11033 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11034 | "community-list number\n" |
718e3744 | 11035 | "community-list name\n") |
11036 | { | |
4dcadbef | 11037 | return bgp_show_community_list (vty, NULL, argv[4]->arg, 0, AFI_IP, SAFI_UNICAST); |
50ef26d4 | 11038 | } |
11039 | ||
8386ac43 | 11040 | DEFUN (show_ip_bgp_instance_community_list, |
11041 | show_ip_bgp_instance_community_list_cmd, | |
6147e2c6 | 11042 | "show ip bgp " BGP_INSTANCE_CMD " community-list <(1-500)|WORD>", |
50ef26d4 | 11043 | SHOW_STR |
11044 | IP_STR | |
11045 | BGP_STR | |
8386ac43 | 11046 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 11047 | "Display routes matching the community-list\n" |
11048 | "community-list number\n" | |
11049 | "community-list name\n") | |
11050 | { | |
4dcadbef | 11051 | return bgp_show_community_list (vty, argv[4]->arg, argv[6]->arg, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 11052 | } |
11053 | ||
11054 | DEFUN (show_ip_bgp_ipv4_community_list, | |
11055 | show_ip_bgp_ipv4_community_list_cmd, | |
6147e2c6 | 11056 | "show ip bgp ipv4 <unicast|multicast> community-list <(1-500)|WORD>", |
718e3744 | 11057 | SHOW_STR |
11058 | IP_STR | |
11059 | BGP_STR | |
11060 | "Address family\n" | |
11061 | "Address Family modifier\n" | |
11062 | "Address Family modifier\n" | |
11063 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11064 | "community-list number\n" |
718e3744 | 11065 | "community-list name\n") |
11066 | { | |
4dcadbef DW |
11067 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
11068 | return bgp_show_community_list (vty, NULL, argv[6]->arg, 0, AFI_IP, SAFI_MULTICAST); | |
718e3744 | 11069 | |
4dcadbef | 11070 | return bgp_show_community_list (vty, NULL, argv[6]->arg, 0, AFI_IP, SAFI_UNICAST); |
718e3744 | 11071 | } |
11072 | ||
11073 | DEFUN (show_ip_bgp_community_list_exact, | |
11074 | show_ip_bgp_community_list_exact_cmd, | |
6147e2c6 | 11075 | "show ip bgp community-list <(1-500)|WORD> exact-match", |
718e3744 | 11076 | SHOW_STR |
11077 | IP_STR | |
11078 | BGP_STR | |
11079 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11080 | "community-list number\n" |
718e3744 | 11081 | "community-list name\n" |
11082 | "Exact match of the communities\n") | |
11083 | { | |
4dcadbef | 11084 | return bgp_show_community_list (vty, NULL, argv[4]->arg, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 11085 | } |
11086 | ||
11087 | DEFUN (show_ip_bgp_ipv4_community_list_exact, | |
11088 | show_ip_bgp_ipv4_community_list_exact_cmd, | |
6147e2c6 | 11089 | "show ip bgp ipv4 <unicast|multicast> community-list <(1-500)|WORD> exact-match", |
718e3744 | 11090 | SHOW_STR |
11091 | IP_STR | |
11092 | BGP_STR | |
11093 | "Address family\n" | |
11094 | "Address Family modifier\n" | |
11095 | "Address Family modifier\n" | |
11096 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11097 | "community-list number\n" |
718e3744 | 11098 | "community-list name\n" |
11099 | "Exact match of the communities\n") | |
11100 | { | |
4dcadbef DW |
11101 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
11102 | return bgp_show_community_list (vty, NULL, argv[6]->arg, 1, AFI_IP, SAFI_MULTICAST); | |
718e3744 | 11103 | |
4dcadbef | 11104 | return bgp_show_community_list (vty, NULL, argv[6]->arg, 1, AFI_IP, SAFI_UNICAST); |
718e3744 | 11105 | } |
11106 | ||
11107 | #ifdef HAVE_IPV6 | |
f412b39a DW |
11108 | /* |
11109 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
11110 | * "show bgp ipv6 community-list (<1-500>|WORD)", | |
11111 | * SHOW_STR | |
11112 | * BGP_STR | |
11113 | * "Address family\n" | |
11114 | * "Display routes matching the community-list\n" | |
11115 | * "community-list number\n" | |
11116 | * "community-list name\n" | |
11117 | * | |
11118 | */ | |
718e3744 | 11119 | DEFUN (show_bgp_community_list, |
11120 | show_bgp_community_list_cmd, | |
6147e2c6 | 11121 | "show bgp community-list <(1-500)|WORD>", |
718e3744 | 11122 | SHOW_STR |
11123 | BGP_STR | |
11124 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11125 | "community-list number\n" |
718e3744 | 11126 | "community-list name\n") |
11127 | { | |
4dcadbef | 11128 | return bgp_show_community_list (vty, NULL, argv[3]->arg, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11129 | } |
11130 | ||
718e3744 | 11131 | |
11132 | /* old command */ | |
11133 | DEFUN (show_ipv6_bgp_community_list, | |
11134 | show_ipv6_bgp_community_list_cmd, | |
11135 | "show ipv6 bgp community-list WORD", | |
11136 | SHOW_STR | |
11137 | IPV6_STR | |
11138 | BGP_STR | |
11139 | "Display routes matching the community-list\n" | |
11140 | "community-list name\n") | |
11141 | { | |
47e9b292 | 11142 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 11143 | return bgp_show_community_list (vty, NULL, argv[4]->arg, 0, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11144 | } |
11145 | ||
11146 | /* old command */ | |
11147 | DEFUN (show_ipv6_mbgp_community_list, | |
11148 | show_ipv6_mbgp_community_list_cmd, | |
11149 | "show ipv6 mbgp community-list WORD", | |
11150 | SHOW_STR | |
11151 | IPV6_STR | |
11152 | MBGP_STR | |
11153 | "Display routes matching the community-list\n" | |
11154 | "community-list name\n") | |
11155 | { | |
47e9b292 | 11156 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 11157 | return bgp_show_community_list (vty, NULL, argv[4]->arg, 0, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 11158 | } |
11159 | ||
f412b39a DW |
11160 | /* |
11161 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
11162 | * "show bgp ipv6 community-list (<1-500>|WORD) exact-match", | |
11163 | * SHOW_STR | |
11164 | * BGP_STR | |
11165 | * "Address family\n" | |
11166 | * "Display routes matching the community-list\n" | |
11167 | * "community-list number\n" | |
11168 | * "community-list name\n" | |
11169 | * "Exact match of the communities\n" | |
11170 | * | |
11171 | */ | |
718e3744 | 11172 | DEFUN (show_bgp_community_list_exact, |
11173 | show_bgp_community_list_exact_cmd, | |
6147e2c6 | 11174 | "show bgp community-list <(1-500)|WORD> exact-match", |
718e3744 | 11175 | SHOW_STR |
11176 | BGP_STR | |
11177 | "Display routes matching the community-list\n" | |
fee6e4e4 | 11178 | "community-list number\n" |
718e3744 | 11179 | "community-list name\n" |
11180 | "Exact match of the communities\n") | |
11181 | { | |
4dcadbef | 11182 | return bgp_show_community_list (vty, NULL, argv[3]->arg, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11183 | } |
11184 | ||
718e3744 | 11185 | |
11186 | /* old command */ | |
11187 | DEFUN (show_ipv6_bgp_community_list_exact, | |
11188 | show_ipv6_bgp_community_list_exact_cmd, | |
11189 | "show ipv6 bgp community-list WORD exact-match", | |
11190 | SHOW_STR | |
11191 | IPV6_STR | |
11192 | BGP_STR | |
11193 | "Display routes matching the community-list\n" | |
11194 | "community-list name\n" | |
11195 | "Exact match of the communities\n") | |
11196 | { | |
47e9b292 | 11197 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 11198 | return bgp_show_community_list (vty, NULL, argv[4]->arg, 1, AFI_IP6, SAFI_UNICAST); |
718e3744 | 11199 | } |
11200 | ||
11201 | /* old command */ | |
11202 | DEFUN (show_ipv6_mbgp_community_list_exact, | |
11203 | show_ipv6_mbgp_community_list_exact_cmd, | |
11204 | "show ipv6 mbgp community-list WORD exact-match", | |
11205 | SHOW_STR | |
11206 | IPV6_STR | |
11207 | MBGP_STR | |
11208 | "Display routes matching the community-list\n" | |
11209 | "community-list name\n" | |
11210 | "Exact match of the communities\n") | |
11211 | { | |
47e9b292 | 11212 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 11213 | return bgp_show_community_list (vty, NULL, argv[4]->arg, 1, AFI_IP6, SAFI_MULTICAST); |
718e3744 | 11214 | } |
11215 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 11216 | |
94f2b392 | 11217 | static int |
50ef26d4 | 11218 | bgp_show_prefix_longer (struct vty *vty, const char *name, |
11219 | const char *prefix, afi_t afi, | |
718e3744 | 11220 | safi_t safi, enum bgp_show_type type) |
11221 | { | |
11222 | int ret; | |
11223 | struct prefix *p; | |
50ef26d4 | 11224 | struct bgp *bgp = NULL; |
11225 | ||
11226 | if (name && !(bgp = bgp_lookup_by_name(name))) | |
11227 | { | |
11228 | vty_out (vty, "%% No such BGP instance exists%s", VTY_NEWLINE); | |
11229 | return CMD_WARNING; | |
11230 | } | |
718e3744 | 11231 | |
11232 | p = prefix_new(); | |
11233 | ||
11234 | ret = str2prefix (prefix, p); | |
11235 | if (! ret) | |
11236 | { | |
11237 | vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE); | |
11238 | return CMD_WARNING; | |
11239 | } | |
11240 | ||
50ef26d4 | 11241 | ret = bgp_show (vty, bgp, afi, safi, type, p, 0); |
5a646650 | 11242 | prefix_free(p); |
11243 | return ret; | |
718e3744 | 11244 | } |
11245 | ||
11246 | DEFUN (show_ip_bgp_prefix_longer, | |
11247 | show_ip_bgp_prefix_longer_cmd, | |
11248 | "show ip bgp A.B.C.D/M longer-prefixes", | |
11249 | SHOW_STR | |
11250 | IP_STR | |
11251 | BGP_STR | |
11252 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11253 | "Display route and more specific routes\n") | |
11254 | { | |
4dcadbef | 11255 | return bgp_show_prefix_longer (vty, NULL, argv[3]->arg, AFI_IP, SAFI_UNICAST, |
50ef26d4 | 11256 | bgp_show_type_prefix_longer); |
11257 | } | |
11258 | ||
8386ac43 | 11259 | DEFUN (show_ip_bgp_instance_prefix_longer, |
11260 | show_ip_bgp_instance_prefix_longer_cmd, | |
11261 | "show ip bgp " BGP_INSTANCE_CMD " A.B.C.D/M longer-prefixes", | |
50ef26d4 | 11262 | SHOW_STR |
11263 | IP_STR | |
11264 | BGP_STR | |
8386ac43 | 11265 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 11266 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" |
11267 | "Display route and more specific routes\n") | |
11268 | { | |
4dcadbef | 11269 | return bgp_show_prefix_longer (vty, argv[4]->arg, argv[5]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 11270 | bgp_show_type_prefix_longer); |
11271 | } | |
11272 | ||
f412b39a DW |
11273 | /* |
11274 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
11275 | * "show ip bgp dampening flap-statistics A.B.C.D/M longer-prefixes", | |
11276 | * SHOW_STR | |
11277 | * IP_STR | |
11278 | * BGP_STR | |
11279 | * "Display detailed information about dampening\n" | |
11280 | * "Display flap statistics of routes\n" | |
11281 | * "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11282 | * "Display route and more specific routes\n" | |
11283 | * | |
11284 | */ | |
718e3744 | 11285 | DEFUN (show_ip_bgp_flap_prefix_longer, |
11286 | show_ip_bgp_flap_prefix_longer_cmd, | |
11287 | "show ip bgp flap-statistics A.B.C.D/M longer-prefixes", | |
11288 | SHOW_STR | |
11289 | IP_STR | |
11290 | BGP_STR | |
11291 | "Display flap statistics of routes\n" | |
11292 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11293 | "Display route and more specific routes\n") | |
11294 | { | |
4dcadbef | 11295 | return bgp_show_prefix_longer (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 11296 | bgp_show_type_flap_prefix_longer); |
11297 | } | |
11298 | ||
81304aaf | 11299 | |
718e3744 | 11300 | DEFUN (show_ip_bgp_ipv4_prefix_longer, |
11301 | show_ip_bgp_ipv4_prefix_longer_cmd, | |
6147e2c6 | 11302 | "show ip bgp ipv4 <unicast|multicast> A.B.C.D/M longer-prefixes", |
718e3744 | 11303 | SHOW_STR |
11304 | IP_STR | |
11305 | BGP_STR | |
11306 | "Address family\n" | |
11307 | "Address Family modifier\n" | |
11308 | "Address Family modifier\n" | |
11309 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11310 | "Display route and more specific routes\n") | |
11311 | { | |
4dcadbef DW |
11312 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
11313 | return bgp_show_prefix_longer (vty, NULL, argv[5]->arg, AFI_IP, SAFI_MULTICAST, | |
718e3744 | 11314 | bgp_show_type_prefix_longer); |
11315 | ||
4dcadbef | 11316 | return bgp_show_prefix_longer (vty, NULL, argv[5]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 11317 | bgp_show_type_prefix_longer); |
11318 | } | |
11319 | ||
f412b39a DW |
11320 | /* |
11321 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
11322 | * "show ip bgp dampening flap-statistics A.B.C.D", | |
11323 | * SHOW_STR | |
11324 | * IP_STR | |
11325 | * BGP_STR | |
11326 | * "Display detailed information about dampening\n" | |
11327 | * "Display flap statistics of routes\n" | |
11328 | * "Network in the BGP routing table to display\n" | |
11329 | * | |
11330 | */ | |
718e3744 | 11331 | DEFUN (show_ip_bgp_flap_address, |
11332 | show_ip_bgp_flap_address_cmd, | |
11333 | "show ip bgp flap-statistics A.B.C.D", | |
11334 | SHOW_STR | |
11335 | IP_STR | |
11336 | BGP_STR | |
11337 | "Display flap statistics of routes\n" | |
11338 | "Network in the BGP routing table to display\n") | |
11339 | { | |
4dcadbef | 11340 | return bgp_show_prefix_longer (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 11341 | bgp_show_type_flap_address); |
11342 | } | |
11343 | ||
81304aaf | 11344 | |
f412b39a DW |
11345 | /* |
11346 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
11347 | * "show ip bgp dampening flap-statistics A.B.C.D/M", | |
11348 | * SHOW_STR | |
11349 | * IP_STR | |
11350 | * BGP_STR | |
11351 | * "Display detailed information about dampening\n" | |
11352 | * "Display flap statistics of routes\n" | |
11353 | * "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
11354 | * | |
11355 | */ | |
718e3744 | 11356 | DEFUN (show_ip_bgp_flap_prefix, |
11357 | show_ip_bgp_flap_prefix_cmd, | |
11358 | "show ip bgp flap-statistics A.B.C.D/M", | |
11359 | SHOW_STR | |
11360 | IP_STR | |
11361 | BGP_STR | |
11362 | "Display flap statistics of routes\n" | |
11363 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
11364 | { | |
4dcadbef | 11365 | return bgp_show_prefix_longer (vty, NULL, argv[4]->arg, AFI_IP, SAFI_UNICAST, |
718e3744 | 11366 | bgp_show_type_flap_prefix); |
11367 | } | |
81304aaf | 11368 | |
81304aaf | 11369 | |
718e3744 | 11370 | #ifdef HAVE_IPV6 |
f412b39a DW |
11371 | /* |
11372 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
11373 | * "show bgp ipv6 X:X::X:X/M longer-prefixes", | |
11374 | * SHOW_STR | |
11375 | * BGP_STR | |
11376 | * "Address family\n" | |
11377 | * "IPv6 prefix <network>/<length>\n" | |
11378 | * "Display route and more specific routes\n" | |
11379 | * | |
11380 | */ | |
718e3744 | 11381 | DEFUN (show_bgp_prefix_longer, |
11382 | show_bgp_prefix_longer_cmd, | |
11383 | "show bgp X:X::X:X/M longer-prefixes", | |
11384 | SHOW_STR | |
11385 | BGP_STR | |
11386 | "IPv6 prefix <network>/<length>\n" | |
11387 | "Display route and more specific routes\n") | |
11388 | { | |
4dcadbef | 11389 | return bgp_show_prefix_longer (vty, NULL, argv[2]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 11390 | bgp_show_type_prefix_longer); |
11391 | } | |
11392 | ||
718e3744 | 11393 | |
11394 | /* old command */ | |
11395 | DEFUN (show_ipv6_bgp_prefix_longer, | |
11396 | show_ipv6_bgp_prefix_longer_cmd, | |
11397 | "show ipv6 bgp X:X::X:X/M longer-prefixes", | |
11398 | SHOW_STR | |
11399 | IPV6_STR | |
11400 | BGP_STR | |
11401 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11402 | "Display route and more specific routes\n") | |
11403 | { | |
47e9b292 | 11404 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 11405 | return bgp_show_prefix_longer (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_UNICAST, |
718e3744 | 11406 | bgp_show_type_prefix_longer); |
11407 | } | |
11408 | ||
11409 | /* old command */ | |
11410 | DEFUN (show_ipv6_mbgp_prefix_longer, | |
11411 | show_ipv6_mbgp_prefix_longer_cmd, | |
11412 | "show ipv6 mbgp X:X::X:X/M longer-prefixes", | |
11413 | SHOW_STR | |
11414 | IPV6_STR | |
11415 | MBGP_STR | |
11416 | "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n" | |
11417 | "Display route and more specific routes\n") | |
11418 | { | |
47e9b292 | 11419 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
4dcadbef | 11420 | return bgp_show_prefix_longer (vty, NULL, argv[3]->arg, AFI_IP6, SAFI_MULTICAST, |
718e3744 | 11421 | bgp_show_type_prefix_longer); |
11422 | } | |
11423 | #endif /* HAVE_IPV6 */ | |
bb46e94f | 11424 | |
94f2b392 | 11425 | static struct peer * |
fd79ac91 | 11426 | peer_lookup_in_view (struct vty *vty, const char *view_name, |
856ca177 | 11427 | const char *ip_str, u_char use_json) |
bb46e94f | 11428 | { |
11429 | int ret; | |
11430 | struct bgp *bgp; | |
11431 | struct peer *peer; | |
11432 | union sockunion su; | |
11433 | ||
11434 | /* BGP structure lookup. */ | |
11435 | if (view_name) | |
11436 | { | |
11437 | bgp = bgp_lookup_by_name (view_name); | |
11438 | if (! bgp) | |
11439 | { | |
856ca177 MS |
11440 | if (use_json) |
11441 | { | |
11442 | json_object *json_no = NULL; | |
11443 | json_no = json_object_new_object(); | |
11444 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
11445 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11446 | json_object_free(json_no); | |
11447 | } | |
11448 | else | |
6aeb9e78 | 11449 | vty_out (vty, "Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
bb46e94f | 11450 | return NULL; |
11451 | } | |
11452 | } | |
5228ad27 | 11453 | else |
bb46e94f | 11454 | { |
11455 | bgp = bgp_get_default (); | |
11456 | if (! bgp) | |
11457 | { | |
856ca177 MS |
11458 | if (use_json) |
11459 | { | |
11460 | json_object *json_no = NULL; | |
11461 | json_no = json_object_new_object(); | |
11462 | json_object_string_add(json_no, "warning", "No BGP process configured"); | |
11463 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11464 | json_object_free(json_no); | |
11465 | } | |
11466 | else | |
11467 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
bb46e94f | 11468 | return NULL; |
11469 | } | |
11470 | } | |
11471 | ||
11472 | /* Get peer sockunion. */ | |
11473 | ret = str2sockunion (ip_str, &su); | |
11474 | if (ret < 0) | |
11475 | { | |
a80beece DS |
11476 | peer = peer_lookup_by_conf_if (bgp, ip_str); |
11477 | if (!peer) | |
11478 | { | |
04b6bdc0 DW |
11479 | peer = peer_lookup_by_hostname(bgp, ip_str); |
11480 | ||
11481 | if (!peer) | |
856ca177 | 11482 | { |
04b6bdc0 DW |
11483 | if (use_json) |
11484 | { | |
11485 | json_object *json_no = NULL; | |
11486 | json_no = json_object_new_object(); | |
11487 | json_object_string_add(json_no, "malformedAddressOrName", ip_str); | |
11488 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11489 | json_object_free(json_no); | |
11490 | } | |
11491 | else | |
11492 | vty_out (vty, "%% Malformed address or name: %s%s", ip_str, VTY_NEWLINE); | |
11493 | return NULL; | |
856ca177 | 11494 | } |
a80beece DS |
11495 | } |
11496 | return peer; | |
bb46e94f | 11497 | } |
11498 | ||
11499 | /* Peer structure lookup. */ | |
11500 | peer = peer_lookup (bgp, &su); | |
11501 | if (! peer) | |
11502 | { | |
856ca177 MS |
11503 | if (use_json) |
11504 | { | |
11505 | json_object *json_no = NULL; | |
11506 | json_no = json_object_new_object(); | |
11507 | json_object_string_add(json_no, "warning","No such neighbor"); | |
11508 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
11509 | json_object_free(json_no); | |
11510 | } | |
11511 | else | |
11512 | vty_out (vty, "No such neighbor%s", VTY_NEWLINE); | |
bb46e94f | 11513 | return NULL; |
11514 | } | |
11515 | ||
11516 | return peer; | |
11517 | } | |
6b0655a2 | 11518 | |
2815e61f PJ |
11519 | enum bgp_stats |
11520 | { | |
11521 | BGP_STATS_MAXBITLEN = 0, | |
11522 | BGP_STATS_RIB, | |
11523 | BGP_STATS_PREFIXES, | |
11524 | BGP_STATS_TOTPLEN, | |
11525 | BGP_STATS_UNAGGREGATEABLE, | |
11526 | BGP_STATS_MAX_AGGREGATEABLE, | |
11527 | BGP_STATS_AGGREGATES, | |
11528 | BGP_STATS_SPACE, | |
11529 | BGP_STATS_ASPATH_COUNT, | |
11530 | BGP_STATS_ASPATH_MAXHOPS, | |
11531 | BGP_STATS_ASPATH_TOTHOPS, | |
11532 | BGP_STATS_ASPATH_MAXSIZE, | |
11533 | BGP_STATS_ASPATH_TOTSIZE, | |
11534 | BGP_STATS_ASN_HIGHEST, | |
11535 | BGP_STATS_MAX, | |
11536 | }; | |
11537 | ||
11538 | static const char *table_stats_strs[] = | |
11539 | { | |
11540 | [BGP_STATS_PREFIXES] = "Total Prefixes", | |
11541 | [BGP_STATS_TOTPLEN] = "Average prefix length", | |
11542 | [BGP_STATS_RIB] = "Total Advertisements", | |
11543 | [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes", | |
11544 | [BGP_STATS_MAX_AGGREGATEABLE] = "Maximum aggregateable prefixes", | |
11545 | [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements", | |
11546 | [BGP_STATS_SPACE] = "Address space advertised", | |
11547 | [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths", | |
11548 | [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)", | |
11549 | [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)", | |
11550 | [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)", | |
11551 | [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)", | |
11552 | [BGP_STATS_ASN_HIGHEST] = "Highest public ASN", | |
11553 | [BGP_STATS_MAX] = NULL, | |
11554 | }; | |
11555 | ||
11556 | struct bgp_table_stats | |
11557 | { | |
11558 | struct bgp_table *table; | |
11559 | unsigned long long counts[BGP_STATS_MAX]; | |
11560 | }; | |
11561 | ||
11562 | #if 0 | |
11563 | #define TALLY_SIGFIG 100000 | |
11564 | static unsigned long | |
11565 | ravg_tally (unsigned long count, unsigned long oldavg, unsigned long newval) | |
11566 | { | |
11567 | unsigned long newtot = (count-1) * oldavg + (newval * TALLY_SIGFIG); | |
11568 | unsigned long res = (newtot * TALLY_SIGFIG) / count; | |
11569 | unsigned long ret = newtot / count; | |
11570 | ||
11571 | if ((res % TALLY_SIGFIG) > (TALLY_SIGFIG/2)) | |
11572 | return ret + 1; | |
11573 | else | |
11574 | return ret; | |
11575 | } | |
11576 | #endif | |
11577 | ||
11578 | static int | |
11579 | bgp_table_stats_walker (struct thread *t) | |
11580 | { | |
11581 | struct bgp_node *rn; | |
11582 | struct bgp_node *top; | |
11583 | struct bgp_table_stats *ts = THREAD_ARG (t); | |
11584 | unsigned int space = 0; | |
11585 | ||
53d9f67a PJ |
11586 | if (!(top = bgp_table_top (ts->table))) |
11587 | return 0; | |
2815e61f PJ |
11588 | |
11589 | switch (top->p.family) | |
11590 | { | |
11591 | case AF_INET: | |
11592 | space = IPV4_MAX_BITLEN; | |
11593 | break; | |
11594 | case AF_INET6: | |
11595 | space = IPV6_MAX_BITLEN; | |
11596 | break; | |
11597 | } | |
11598 | ||
11599 | ts->counts[BGP_STATS_MAXBITLEN] = space; | |
11600 | ||
11601 | for (rn = top; rn; rn = bgp_route_next (rn)) | |
11602 | { | |
11603 | struct bgp_info *ri; | |
67174041 | 11604 | struct bgp_node *prn = bgp_node_parent_nolock (rn); |
2815e61f PJ |
11605 | unsigned int rinum = 0; |
11606 | ||
11607 | if (rn == top) | |
11608 | continue; | |
11609 | ||
11610 | if (!rn->info) | |
11611 | continue; | |
11612 | ||
11613 | ts->counts[BGP_STATS_PREFIXES]++; | |
11614 | ts->counts[BGP_STATS_TOTPLEN] += rn->p.prefixlen; | |
11615 | ||
11616 | #if 0 | |
11617 | ts->counts[BGP_STATS_AVGPLEN] | |
11618 | = ravg_tally (ts->counts[BGP_STATS_PREFIXES], | |
11619 | ts->counts[BGP_STATS_AVGPLEN], | |
11620 | rn->p.prefixlen); | |
11621 | #endif | |
11622 | ||
11623 | /* check if the prefix is included by any other announcements */ | |
11624 | while (prn && !prn->info) | |
67174041 | 11625 | prn = bgp_node_parent_nolock (prn); |
2815e61f PJ |
11626 | |
11627 | if (prn == NULL || prn == top) | |
8383a9bd PJ |
11628 | { |
11629 | ts->counts[BGP_STATS_UNAGGREGATEABLE]++; | |
11630 | /* announced address space */ | |
11631 | if (space) | |
11632 | ts->counts[BGP_STATS_SPACE] += 1 << (space - rn->p.prefixlen); | |
11633 | } | |
2815e61f PJ |
11634 | else if (prn->info) |
11635 | ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++; | |
11636 | ||
2815e61f PJ |
11637 | for (ri = rn->info; ri; ri = ri->next) |
11638 | { | |
11639 | rinum++; | |
11640 | ts->counts[BGP_STATS_RIB]++; | |
11641 | ||
11642 | if (ri->attr && | |
11643 | (CHECK_FLAG (ri->attr->flag, | |
11644 | ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE)))) | |
11645 | ts->counts[BGP_STATS_AGGREGATES]++; | |
11646 | ||
11647 | /* as-path stats */ | |
11648 | if (ri->attr && ri->attr->aspath) | |
11649 | { | |
11650 | unsigned int hops = aspath_count_hops (ri->attr->aspath); | |
11651 | unsigned int size = aspath_size (ri->attr->aspath); | |
11652 | as_t highest = aspath_highest (ri->attr->aspath); | |
11653 | ||
11654 | ts->counts[BGP_STATS_ASPATH_COUNT]++; | |
11655 | ||
11656 | if (hops > ts->counts[BGP_STATS_ASPATH_MAXHOPS]) | |
11657 | ts->counts[BGP_STATS_ASPATH_MAXHOPS] = hops; | |
11658 | ||
11659 | if (size > ts->counts[BGP_STATS_ASPATH_MAXSIZE]) | |
11660 | ts->counts[BGP_STATS_ASPATH_MAXSIZE] = size; | |
11661 | ||
11662 | ts->counts[BGP_STATS_ASPATH_TOTHOPS] += hops; | |
11663 | ts->counts[BGP_STATS_ASPATH_TOTSIZE] += size; | |
11664 | #if 0 | |
11665 | ts->counts[BGP_STATS_ASPATH_AVGHOPS] | |
11666 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11667 | ts->counts[BGP_STATS_ASPATH_AVGHOPS], | |
11668 | hops); | |
11669 | ts->counts[BGP_STATS_ASPATH_AVGSIZE] | |
11670 | = ravg_tally (ts->counts[BGP_STATS_ASPATH_COUNT], | |
11671 | ts->counts[BGP_STATS_ASPATH_AVGSIZE], | |
11672 | size); | |
11673 | #endif | |
11674 | if (highest > ts->counts[BGP_STATS_ASN_HIGHEST]) | |
11675 | ts->counts[BGP_STATS_ASN_HIGHEST] = highest; | |
11676 | } | |
11677 | } | |
11678 | } | |
11679 | return 0; | |
11680 | } | |
11681 | ||
11682 | static int | |
11683 | bgp_table_stats (struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi) | |
11684 | { | |
11685 | struct bgp_table_stats ts; | |
11686 | unsigned int i; | |
11687 | ||
11688 | if (!bgp->rib[afi][safi]) | |
11689 | { | |
06da0daf DS |
11690 | vty_out (vty, "%% No RIB exist's for the AFI(%d)/SAFI(%d)%s", |
11691 | afi, safi, VTY_NEWLINE); | |
2815e61f PJ |
11692 | return CMD_WARNING; |
11693 | } | |
11694 | ||
11695 | memset (&ts, 0, sizeof (ts)); | |
11696 | ts.table = bgp->rib[afi][safi]; | |
87d4a781 | 11697 | thread_execute (bm->master, bgp_table_stats_walker, &ts, 0); |
bb46e94f | 11698 | |
2815e61f PJ |
11699 | vty_out (vty, "BGP %s RIB statistics%s%s", |
11700 | afi_safi_print (afi, safi), VTY_NEWLINE, VTY_NEWLINE); | |
11701 | ||
11702 | for (i = 0; i < BGP_STATS_MAX; i++) | |
11703 | { | |
11704 | if (!table_stats_strs[i]) | |
11705 | continue; | |
11706 | ||
11707 | switch (i) | |
11708 | { | |
11709 | #if 0 | |
11710 | case BGP_STATS_ASPATH_AVGHOPS: | |
11711 | case BGP_STATS_ASPATH_AVGSIZE: | |
11712 | case BGP_STATS_AVGPLEN: | |
11713 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11714 | vty_out (vty, "%12.2f", | |
11715 | (float)ts.counts[i] / (float)TALLY_SIGFIG); | |
11716 | break; | |
11717 | #endif | |
11718 | case BGP_STATS_ASPATH_TOTHOPS: | |
11719 | case BGP_STATS_ASPATH_TOTSIZE: | |
11720 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11721 | vty_out (vty, "%12.2f", | |
11722 | ts.counts[i] ? | |
11723 | (float)ts.counts[i] / | |
11724 | (float)ts.counts[BGP_STATS_ASPATH_COUNT] | |
11725 | : 0); | |
11726 | break; | |
11727 | case BGP_STATS_TOTPLEN: | |
11728 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11729 | vty_out (vty, "%12.2f", | |
11730 | ts.counts[i] ? | |
11731 | (float)ts.counts[i] / | |
11732 | (float)ts.counts[BGP_STATS_PREFIXES] | |
11733 | : 0); | |
11734 | break; | |
11735 | case BGP_STATS_SPACE: | |
11736 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11737 | vty_out (vty, "%12llu%s", ts.counts[i], VTY_NEWLINE); | |
11738 | if (ts.counts[BGP_STATS_MAXBITLEN] < 9) | |
11739 | break; | |
30a2231a | 11740 | vty_out (vty, "%30s: ", "%% announced "); |
2815e61f PJ |
11741 | vty_out (vty, "%12.2f%s", |
11742 | 100 * (float)ts.counts[BGP_STATS_SPACE] / | |
56395af7 | 11743 | (float)((uint64_t)1UL << ts.counts[BGP_STATS_MAXBITLEN]), |
2815e61f PJ |
11744 | VTY_NEWLINE); |
11745 | vty_out (vty, "%30s: ", "/8 equivalent "); | |
11746 | vty_out (vty, "%12.2f%s", | |
11747 | (float)ts.counts[BGP_STATS_SPACE] / | |
11748 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 8)), | |
11749 | VTY_NEWLINE); | |
11750 | if (ts.counts[BGP_STATS_MAXBITLEN] < 25) | |
11751 | break; | |
11752 | vty_out (vty, "%30s: ", "/24 equivalent "); | |
11753 | vty_out (vty, "%12.2f", | |
11754 | (float)ts.counts[BGP_STATS_SPACE] / | |
11755 | (float)(1UL << (ts.counts[BGP_STATS_MAXBITLEN] - 24))); | |
11756 | break; | |
11757 | default: | |
11758 | vty_out (vty, "%-30s: ", table_stats_strs[i]); | |
11759 | vty_out (vty, "%12llu", ts.counts[i]); | |
11760 | } | |
11761 | ||
11762 | vty_out (vty, "%s", VTY_NEWLINE); | |
11763 | } | |
11764 | return CMD_SUCCESS; | |
11765 | } | |
11766 | ||
11767 | static int | |
11768 | bgp_table_stats_vty (struct vty *vty, const char *name, | |
11769 | const char *afi_str, const char *safi_str) | |
11770 | { | |
11771 | struct bgp *bgp; | |
11772 | afi_t afi; | |
11773 | safi_t safi; | |
11774 | ||
11775 | if (name) | |
11776 | bgp = bgp_lookup_by_name (name); | |
11777 | else | |
11778 | bgp = bgp_get_default (); | |
11779 | ||
11780 | if (!bgp) | |
11781 | { | |
11782 | vty_out (vty, "%% No such BGP instance exist%s", VTY_NEWLINE); | |
11783 | return CMD_WARNING; | |
11784 | } | |
11785 | if (strncmp (afi_str, "ipv", 3) == 0) | |
11786 | { | |
11787 | if (strncmp (afi_str, "ipv4", 4) == 0) | |
11788 | afi = AFI_IP; | |
11789 | else if (strncmp (afi_str, "ipv6", 4) == 0) | |
11790 | afi = AFI_IP6; | |
11791 | else | |
11792 | { | |
11793 | vty_out (vty, "%% Invalid address family %s%s", | |
11794 | afi_str, VTY_NEWLINE); | |
11795 | return CMD_WARNING; | |
11796 | } | |
11797 | if (strncmp (safi_str, "m", 1) == 0) | |
11798 | safi = SAFI_MULTICAST; | |
11799 | else if (strncmp (safi_str, "u", 1) == 0) | |
11800 | safi = SAFI_UNICAST; | |
587ff0fd LB |
11801 | else if (strncmp (safi_str, "e", 1) == 0) |
11802 | safi = SAFI_ENCAP; | |
42e6d745 | 11803 | else if (strncmp (safi_str, "vpnv4", 5) == 0 || strncmp (safi_str, "vpnv6", 5) == 0) |
06da0daf | 11804 | safi = SAFI_MPLS_VPN; |
2815e61f PJ |
11805 | else |
11806 | { | |
11807 | vty_out (vty, "%% Invalid subsequent address family %s%s", | |
11808 | safi_str, VTY_NEWLINE); | |
587ff0fd LB |
11809 | return CMD_WARNING; |
11810 | } | |
2815e61f PJ |
11811 | } |
11812 | else | |
11813 | { | |
587ff0fd | 11814 | vty_out (vty, "%% Invalid address family \"%s\"%s", |
2815e61f PJ |
11815 | afi_str, VTY_NEWLINE); |
11816 | return CMD_WARNING; | |
11817 | } | |
11818 | ||
2815e61f PJ |
11819 | return bgp_table_stats (vty, bgp, afi, safi); |
11820 | } | |
11821 | ||
11822 | DEFUN (show_bgp_statistics, | |
11823 | show_bgp_statistics_cmd, | |
6147e2c6 | 11824 | "show bgp <ipv4|ipv6> <encap|multicast|unicast|vpn> statistics", |
2815e61f PJ |
11825 | SHOW_STR |
11826 | BGP_STR | |
11827 | "Address family\n" | |
11828 | "Address family\n" | |
11829 | "Address Family modifier\n" | |
11830 | "Address Family modifier\n" | |
587ff0fd LB |
11831 | "Address Family modifier\n" |
11832 | "Address Family modifier\n" | |
2815e61f PJ |
11833 | "BGP RIB advertisement statistics\n") |
11834 | { | |
4dcadbef | 11835 | return bgp_table_stats_vty (vty, NULL, argv[2]->arg, argv[3]->arg); |
2815e61f PJ |
11836 | } |
11837 | ||
2815e61f PJ |
11838 | DEFUN (show_bgp_statistics_view, |
11839 | show_bgp_statistics_view_cmd, | |
6147e2c6 | 11840 | "show bgp " BGP_INSTANCE_CMD " <ipv4|ipv6> <unicast|multicast|vpn|encap> statistics", |
2815e61f PJ |
11841 | SHOW_STR |
11842 | BGP_STR | |
8386ac43 | 11843 | BGP_INSTANCE_HELP_STR |
2815e61f PJ |
11844 | "Address family\n" |
11845 | "Address family\n" | |
11846 | "Address Family modifier\n" | |
11847 | "Address Family modifier\n" | |
587ff0fd LB |
11848 | "Address Family modifier\n" |
11849 | "Address Family modifier\n" | |
2815e61f PJ |
11850 | "BGP RIB advertisement statistics\n") |
11851 | { | |
4dcadbef | 11852 | return bgp_table_stats_vty (vty, NULL, argv[3]->arg, argv[4]->arg); |
2815e61f PJ |
11853 | } |
11854 | ||
ff7924f6 PJ |
11855 | enum bgp_pcounts |
11856 | { | |
11857 | PCOUNT_ADJ_IN = 0, | |
11858 | PCOUNT_DAMPED, | |
11859 | PCOUNT_REMOVED, | |
11860 | PCOUNT_HISTORY, | |
11861 | PCOUNT_STALE, | |
11862 | PCOUNT_VALID, | |
11863 | PCOUNT_ALL, | |
11864 | PCOUNT_COUNTED, | |
11865 | PCOUNT_PFCNT, /* the figure we display to users */ | |
11866 | PCOUNT_MAX, | |
11867 | }; | |
11868 | ||
11869 | static const char *pcount_strs[] = | |
11870 | { | |
11871 | [PCOUNT_ADJ_IN] = "Adj-in", | |
11872 | [PCOUNT_DAMPED] = "Damped", | |
11873 | [PCOUNT_REMOVED] = "Removed", | |
11874 | [PCOUNT_HISTORY] = "History", | |
11875 | [PCOUNT_STALE] = "Stale", | |
11876 | [PCOUNT_VALID] = "Valid", | |
11877 | [PCOUNT_ALL] = "All RIB", | |
11878 | [PCOUNT_COUNTED] = "PfxCt counted", | |
11879 | [PCOUNT_PFCNT] = "Useable", | |
11880 | [PCOUNT_MAX] = NULL, | |
11881 | }; | |
11882 | ||
2815e61f PJ |
11883 | struct peer_pcounts |
11884 | { | |
11885 | unsigned int count[PCOUNT_MAX]; | |
11886 | const struct peer *peer; | |
11887 | const struct bgp_table *table; | |
11888 | }; | |
11889 | ||
ff7924f6 | 11890 | static int |
2815e61f | 11891 | bgp_peer_count_walker (struct thread *t) |
ff7924f6 PJ |
11892 | { |
11893 | struct bgp_node *rn; | |
2815e61f PJ |
11894 | struct peer_pcounts *pc = THREAD_ARG (t); |
11895 | const struct peer *peer = pc->peer; | |
ff7924f6 | 11896 | |
2815e61f | 11897 | for (rn = bgp_table_top (pc->table); rn; rn = bgp_route_next (rn)) |
ff7924f6 PJ |
11898 | { |
11899 | struct bgp_adj_in *ain; | |
2815e61f | 11900 | struct bgp_info *ri; |
ff7924f6 PJ |
11901 | |
11902 | for (ain = rn->adj_in; ain; ain = ain->next) | |
11903 | if (ain->peer == peer) | |
2815e61f | 11904 | pc->count[PCOUNT_ADJ_IN]++; |
ff7924f6 | 11905 | |
ff7924f6 PJ |
11906 | for (ri = rn->info; ri; ri = ri->next) |
11907 | { | |
11908 | char buf[SU_ADDRSTRLEN]; | |
11909 | ||
11910 | if (ri->peer != peer) | |
11911 | continue; | |
11912 | ||
2815e61f | 11913 | pc->count[PCOUNT_ALL]++; |
ff7924f6 PJ |
11914 | |
11915 | if (CHECK_FLAG (ri->flags, BGP_INFO_DAMPED)) | |
2815e61f | 11916 | pc->count[PCOUNT_DAMPED]++; |
ff7924f6 | 11917 | if (CHECK_FLAG (ri->flags, BGP_INFO_HISTORY)) |
2815e61f | 11918 | pc->count[PCOUNT_HISTORY]++; |
ff7924f6 | 11919 | if (CHECK_FLAG (ri->flags, BGP_INFO_REMOVED)) |
2815e61f | 11920 | pc->count[PCOUNT_REMOVED]++; |
ff7924f6 | 11921 | if (CHECK_FLAG (ri->flags, BGP_INFO_STALE)) |
2815e61f | 11922 | pc->count[PCOUNT_STALE]++; |
ff7924f6 | 11923 | if (CHECK_FLAG (ri->flags, BGP_INFO_VALID)) |
2815e61f | 11924 | pc->count[PCOUNT_VALID]++; |
1a392d46 | 11925 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
2815e61f | 11926 | pc->count[PCOUNT_PFCNT]++; |
ff7924f6 PJ |
11927 | |
11928 | if (CHECK_FLAG (ri->flags, BGP_INFO_COUNTED)) | |
11929 | { | |
2815e61f | 11930 | pc->count[PCOUNT_COUNTED]++; |
1a392d46 | 11931 | if (CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11932 | zlog_warn ("%s [pcount] %s/%d is counted but flags 0x%x", |
ff7924f6 PJ |
11933 | peer->host, |
11934 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11935 | buf, SU_ADDRSTRLEN), | |
11936 | rn->p.prefixlen, | |
11937 | ri->flags); | |
11938 | } | |
11939 | else | |
11940 | { | |
1a392d46 | 11941 | if (!CHECK_FLAG (ri->flags, BGP_INFO_UNUSEABLE)) |
16286195 | 11942 | zlog_warn ("%s [pcount] %s/%d not counted but flags 0x%x", |
ff7924f6 PJ |
11943 | peer->host, |
11944 | inet_ntop(rn->p.family, &rn->p.u.prefix, | |
11945 | buf, SU_ADDRSTRLEN), | |
11946 | rn->p.prefixlen, | |
11947 | ri->flags); | |
11948 | } | |
11949 | } | |
11950 | } | |
2815e61f PJ |
11951 | return 0; |
11952 | } | |
ff7924f6 | 11953 | |
2815e61f | 11954 | static int |
856ca177 | 11955 | bgp_peer_counts (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, u_char use_json) |
2815e61f PJ |
11956 | { |
11957 | struct peer_pcounts pcounts = { .peer = peer }; | |
11958 | unsigned int i; | |
856ca177 MS |
11959 | json_object *json = NULL; |
11960 | json_object *json_loop = NULL; | |
11961 | ||
11962 | if (use_json) | |
11963 | { | |
11964 | json = json_object_new_object(); | |
11965 | json_loop = json_object_new_object(); | |
11966 | } | |
2815e61f PJ |
11967 | |
11968 | if (!peer || !peer->bgp || !peer->afc[afi][safi] | |
11969 | || !peer->bgp->rib[afi][safi]) | |
11970 | { | |
856ca177 MS |
11971 | if (use_json) |
11972 | { | |
11973 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
11974 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
11975 | json_object_free(json); | |
11976 | } | |
11977 | else | |
11978 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
11979 | ||
2815e61f PJ |
11980 | return CMD_WARNING; |
11981 | } | |
11982 | ||
11983 | memset (&pcounts, 0, sizeof(pcounts)); | |
11984 | pcounts.peer = peer; | |
11985 | pcounts.table = peer->bgp->rib[afi][safi]; | |
11986 | ||
11987 | /* in-place call via thread subsystem so as to record execution time | |
856ca177 MS |
11988 | * * stats for the thread-walk (i.e. ensure this can't be blamed on |
11989 | * * on just vty_read()). | |
11990 | * */ | |
87d4a781 | 11991 | thread_execute (bm->master, bgp_peer_count_walker, &pcounts, 0); |
6410e93a | 11992 | |
856ca177 MS |
11993 | if (use_json) |
11994 | { | |
11995 | json_object_string_add(json, "prefixCountsFor", peer->host); | |
11996 | json_object_string_add(json, "multiProtocol", afi_safi_print (afi, safi)); | |
11997 | json_object_int_add(json, "pfxCounter", peer->pcount[afi][safi]); | |
11998 | ||
11999 | for (i = 0; i < PCOUNT_MAX; i++) | |
12000 | json_object_int_add(json_loop, pcount_strs[i], pcounts.count[i]); | |
ff7924f6 | 12001 | |
856ca177 | 12002 | json_object_object_add(json, "ribTableWalkCounters", json_loop); |
ff7924f6 | 12003 | |
856ca177 MS |
12004 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) |
12005 | { | |
12006 | json_object_string_add(json, "pfxctDriftFor", peer->host); | |
12007 | json_object_string_add(json, "recommended", "Please report this bug, with the above command output"); | |
12008 | } | |
12009 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12010 | json_object_free(json); | |
12011 | } | |
12012 | else | |
ff7924f6 | 12013 | { |
04b6bdc0 DW |
12014 | |
12015 | if (peer->hostname && bgp_flag_check(peer->bgp, BGP_FLAG_SHOW_HOSTNAME)) | |
12016 | { | |
12017 | vty_out (vty, "Prefix counts for %s/%s, %s%s", | |
12018 | peer->hostname, peer->host, afi_safi_print (afi, safi), | |
12019 | VTY_NEWLINE); | |
12020 | } | |
12021 | else | |
12022 | { | |
12023 | vty_out (vty, "Prefix counts for %s, %s%s", | |
12024 | peer->host, afi_safi_print (afi, safi), VTY_NEWLINE); | |
12025 | } | |
12026 | ||
856ca177 MS |
12027 | vty_out (vty, "PfxCt: %ld%s", peer->pcount[afi][safi], VTY_NEWLINE); |
12028 | vty_out (vty, "%sCounts from RIB table walk:%s%s", | |
12029 | VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); | |
12030 | ||
12031 | for (i = 0; i < PCOUNT_MAX; i++) | |
12032 | vty_out (vty, "%20s: %-10d%s", pcount_strs[i], pcounts.count[i], VTY_NEWLINE); | |
12033 | ||
12034 | if (pcounts.count[PCOUNT_PFCNT] != peer->pcount[afi][safi]) | |
12035 | { | |
12036 | vty_out (vty, "%s [pcount] PfxCt drift!%s", | |
12037 | peer->host, VTY_NEWLINE); | |
12038 | vty_out (vty, "Please report this bug, with the above command output%s", | |
12039 | VTY_NEWLINE); | |
12040 | } | |
ff7924f6 PJ |
12041 | } |
12042 | ||
12043 | return CMD_SUCCESS; | |
12044 | } | |
12045 | ||
12046 | DEFUN (show_ip_bgp_neighbor_prefix_counts, | |
12047 | show_ip_bgp_neighbor_prefix_counts_cmd, | |
6147e2c6 | 12048 | "show ip bgp neighbors <A.B.C.D|X:X::X:X|WORD> prefix-counts [json]", |
ff7924f6 PJ |
12049 | SHOW_STR |
12050 | IP_STR | |
12051 | BGP_STR | |
12052 | "Detailed information on TCP and BGP neighbor connections\n" | |
12053 | "Neighbor to display information about\n" | |
12054 | "Neighbor to display information about\n" | |
a80beece | 12055 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12056 | "Display detailed prefix count information\n" |
12057 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12058 | { |
12059 | struct peer *peer; | |
db7c8528 | 12060 | u_char uj = use_json(argc, argv); |
ff7924f6 | 12061 | |
4dcadbef | 12062 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
ff7924f6 PJ |
12063 | if (! peer) |
12064 | return CMD_WARNING; | |
12065 | ||
db7c8528 | 12066 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, uj); |
ff7924f6 PJ |
12067 | } |
12068 | ||
8386ac43 | 12069 | DEFUN (show_ip_bgp_instance_neighbor_prefix_counts, |
12070 | show_ip_bgp_instance_neighbor_prefix_counts_cmd, | |
6147e2c6 | 12071 | "show ip bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> prefix-counts [json]", |
50ef26d4 | 12072 | SHOW_STR |
12073 | IP_STR | |
12074 | BGP_STR | |
8386ac43 | 12075 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 12076 | "Detailed information on TCP and BGP neighbor connections\n" |
12077 | "Neighbor to display information about\n" | |
12078 | "Neighbor to display information about\n" | |
12079 | "Neighbor on bgp configured interface\n" | |
12080 | "Display detailed prefix count information\n" | |
12081 | "JavaScript Object Notation\n") | |
12082 | { | |
12083 | struct peer *peer; | |
12084 | u_char uj = use_json(argc, argv); | |
12085 | ||
4dcadbef | 12086 | peer = peer_lookup_in_view (vty, argv[4]->arg, argv[6]->arg, uj); |
50ef26d4 | 12087 | if (! peer) |
12088 | return CMD_WARNING; | |
12089 | ||
12090 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, uj); | |
12091 | } | |
12092 | ||
ff7924f6 PJ |
12093 | DEFUN (show_bgp_ipv6_neighbor_prefix_counts, |
12094 | show_bgp_ipv6_neighbor_prefix_counts_cmd, | |
6147e2c6 | 12095 | "show bgp ipv6 neighbors <A.B.C.D|X:X::X:X|WORD> prefix-counts [json]", |
ff7924f6 PJ |
12096 | SHOW_STR |
12097 | BGP_STR | |
12098 | "Address family\n" | |
12099 | "Detailed information on TCP and BGP neighbor connections\n" | |
12100 | "Neighbor to display information about\n" | |
12101 | "Neighbor to display information about\n" | |
a80beece | 12102 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12103 | "Display detailed prefix count information\n" |
12104 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12105 | { |
12106 | struct peer *peer; | |
db7c8528 | 12107 | u_char uj = use_json(argc, argv); |
856ca177 | 12108 | |
4dcadbef | 12109 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
ff7924f6 PJ |
12110 | if (! peer) |
12111 | return CMD_WARNING; | |
12112 | ||
db7c8528 | 12113 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST, uj); |
ff7924f6 PJ |
12114 | } |
12115 | ||
8386ac43 | 12116 | DEFUN (show_bgp_instance_ipv6_neighbor_prefix_counts, |
12117 | show_bgp_instance_ipv6_neighbor_prefix_counts_cmd, | |
6147e2c6 | 12118 | "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors <A.B.C.D|X:X::X:X|WORD> prefix-counts [json]", |
50ef26d4 | 12119 | SHOW_STR |
12120 | BGP_STR | |
8386ac43 | 12121 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 12122 | "Address family\n" |
12123 | "Detailed information on TCP and BGP neighbor connections\n" | |
12124 | "Neighbor to display information about\n" | |
12125 | "Neighbor to display information about\n" | |
12126 | "Neighbor on bgp configured interface\n" | |
12127 | "Display detailed prefix count information\n" | |
12128 | "JavaScript Object Notation\n") | |
12129 | { | |
12130 | struct peer *peer; | |
12131 | u_char uj = use_json(argc, argv); | |
12132 | ||
4dcadbef | 12133 | peer = peer_lookup_in_view (vty, argv[3]->arg, argv[6]->arg, uj); |
50ef26d4 | 12134 | if (! peer) |
12135 | return CMD_WARNING; | |
12136 | ||
12137 | return bgp_peer_counts (vty, peer, AFI_IP6, SAFI_UNICAST, uj); | |
12138 | } | |
12139 | ||
ff7924f6 PJ |
12140 | DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts, |
12141 | show_ip_bgp_ipv4_neighbor_prefix_counts_cmd, | |
6147e2c6 | 12142 | "show ip bgp ipv4 <unicast|multicast> neighbors <A.B.C.D|X:X::X:X|WORD> prefix-counts [json]", |
ff7924f6 PJ |
12143 | SHOW_STR |
12144 | IP_STR | |
12145 | BGP_STR | |
12146 | "Address family\n" | |
12147 | "Address Family modifier\n" | |
12148 | "Address Family modifier\n" | |
12149 | "Detailed information on TCP and BGP neighbor connections\n" | |
12150 | "Neighbor to display information about\n" | |
12151 | "Neighbor to display information about\n" | |
a80beece | 12152 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12153 | "Display detailed prefix count information\n" |
12154 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12155 | { |
12156 | struct peer *peer; | |
db7c8528 | 12157 | u_char uj = use_json(argc, argv); |
ff7924f6 | 12158 | |
4dcadbef | 12159 | peer = peer_lookup_in_view (vty, NULL, argv[6]->arg, uj); |
ff7924f6 PJ |
12160 | if (! peer) |
12161 | return CMD_WARNING; | |
12162 | ||
4dcadbef | 12163 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
db7c8528 | 12164 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MULTICAST, uj); |
ff7924f6 | 12165 | |
db7c8528 | 12166 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_UNICAST, uj); |
ff7924f6 PJ |
12167 | } |
12168 | ||
12169 | DEFUN (show_ip_bgp_vpnv4_neighbor_prefix_counts, | |
12170 | show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd, | |
6147e2c6 | 12171 | "show ip bgp vpnv4 all neighbors <A.B.C.D|X:X::X:X|WORD> prefix-counts [json]", |
ff7924f6 PJ |
12172 | SHOW_STR |
12173 | IP_STR | |
12174 | BGP_STR | |
12175 | "Address family\n" | |
12176 | "Address Family modifier\n" | |
12177 | "Address Family modifier\n" | |
12178 | "Detailed information on TCP and BGP neighbor connections\n" | |
12179 | "Neighbor to display information about\n" | |
12180 | "Neighbor to display information about\n" | |
a80beece | 12181 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12182 | "Display detailed prefix count information\n" |
12183 | "JavaScript Object Notation\n") | |
ff7924f6 PJ |
12184 | { |
12185 | struct peer *peer; | |
db7c8528 | 12186 | u_char uj = use_json(argc, argv); |
856ca177 | 12187 | |
4dcadbef | 12188 | peer = peer_lookup_in_view (vty, NULL, argv[6]->arg, uj); |
ff7924f6 PJ |
12189 | if (! peer) |
12190 | return CMD_WARNING; | |
12191 | ||
db7c8528 | 12192 | return bgp_peer_counts (vty, peer, AFI_IP, SAFI_MPLS_VPN, uj); |
ff7924f6 PJ |
12193 | } |
12194 | ||
94f2b392 | 12195 | static void |
718e3744 | 12196 | show_adj_route (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 | 12197 | int in, const char *rmap_name, u_char use_json, json_object *json) |
718e3744 | 12198 | { |
12199 | struct bgp_table *table; | |
12200 | struct bgp_adj_in *ain; | |
12201 | struct bgp_adj_out *adj; | |
12202 | unsigned long output_count; | |
0b16f239 | 12203 | unsigned long filtered_count; |
718e3744 | 12204 | struct bgp_node *rn; |
12205 | int header1 = 1; | |
12206 | struct bgp *bgp; | |
12207 | int header2 = 1; | |
0b16f239 DS |
12208 | struct attr attr; |
12209 | struct attr_extra extra; | |
12210 | int ret; | |
840fced9 | 12211 | struct update_subgroup *subgrp; |
856ca177 MS |
12212 | json_object *json_scode = NULL; |
12213 | json_object *json_ocode = NULL; | |
12214 | json_object *json_ar = NULL; | |
adbac85e | 12215 | struct peer_af *paf; |
856ca177 MS |
12216 | |
12217 | if (use_json) | |
12218 | { | |
12219 | json_scode = json_object_new_object(); | |
12220 | json_ocode = json_object_new_object(); | |
12221 | json_ar = json_object_new_object(); | |
12222 | ||
12223 | json_object_string_add(json_scode, "suppressed", "s"); | |
12224 | json_object_string_add(json_scode, "damped", "d"); | |
12225 | json_object_string_add(json_scode, "history", "h"); | |
12226 | json_object_string_add(json_scode, "valid", "*"); | |
12227 | json_object_string_add(json_scode, "best", ">"); | |
12228 | json_object_string_add(json_scode, "multipath", "="); | |
12229 | json_object_string_add(json_scode, "internal", "i"); | |
12230 | json_object_string_add(json_scode, "ribFailure", "r"); | |
12231 | json_object_string_add(json_scode, "stale", "S"); | |
12232 | json_object_string_add(json_scode, "removed", "R"); | |
12233 | ||
12234 | json_object_string_add(json_ocode, "igp", "i"); | |
12235 | json_object_string_add(json_ocode, "egp", "e"); | |
12236 | json_object_string_add(json_ocode, "incomplete", "?"); | |
12237 | } | |
718e3744 | 12238 | |
bb46e94f | 12239 | bgp = peer->bgp; |
718e3744 | 12240 | |
12241 | if (! bgp) | |
856ca177 MS |
12242 | { |
12243 | if (use_json) | |
12244 | { | |
12245 | json_object_string_add(json, "alert", "no BGP"); | |
12246 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12247 | json_object_free(json); | |
12248 | } | |
12249 | else | |
12250 | vty_out (vty, "%% No bgp%s", VTY_NEWLINE); | |
12251 | return; | |
12252 | } | |
718e3744 | 12253 | |
12254 | table = bgp->rib[afi][safi]; | |
12255 | ||
0b16f239 | 12256 | output_count = filtered_count = 0; |
840fced9 | 12257 | subgrp = peer_subgroup(peer, afi, safi); |
47fc97cc | 12258 | |
840fced9 | 12259 | if (!in && subgrp && CHECK_FLAG (subgrp->sflags, SUBGRP_STATUS_DEFAULT_ORIGINATE)) |
718e3744 | 12260 | { |
856ca177 MS |
12261 | if (use_json) |
12262 | { | |
12263 | json_object_int_add(json, "bgpTableVersion", table->version); | |
12264 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12265 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12266 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12267 | json_object_string_add(json, "bgpOriginatingDefaultNetwork", "0.0.0.0"); | |
12268 | } | |
12269 | else | |
12270 | { | |
12271 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12272 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12273 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
718e3744 | 12274 | |
856ca177 MS |
12275 | vty_out (vty, "Originating default network 0.0.0.0%s%s", |
12276 | VTY_NEWLINE, VTY_NEWLINE); | |
12277 | } | |
718e3744 | 12278 | header1 = 0; |
12279 | } | |
12280 | ||
0b16f239 | 12281 | attr.extra = &extra; |
718e3744 | 12282 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) |
856ca177 MS |
12283 | { |
12284 | if (in) | |
12285 | { | |
12286 | for (ain = rn->adj_in; ain; ain = ain->next) | |
12287 | { | |
12288 | if (ain->peer == peer) | |
12289 | { | |
12290 | if (header1) | |
12291 | { | |
12292 | if (use_json) | |
12293 | { | |
12294 | json_object_int_add(json, "bgpTableVersion", 0); | |
12295 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12296 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12297 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12298 | } | |
12299 | else | |
12300 | { | |
12301 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12302 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12303 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12304 | } | |
12305 | header1 = 0; | |
12306 | } | |
12307 | if (header2) | |
12308 | { | |
12309 | if (!use_json) | |
12310 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
12311 | header2 = 0; | |
12312 | } | |
12313 | if (ain->attr) | |
12314 | { | |
12315 | bgp_attr_dup(&attr, ain->attr); | |
12316 | if (bgp_input_modifier(peer, &rn->p, &attr, afi, safi, rmap_name) != RMAP_DENY) | |
12317 | { | |
12318 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
12319 | output_count++; | |
12320 | } | |
12321 | else | |
12322 | filtered_count++; | |
12323 | } | |
12324 | } | |
12325 | } | |
12326 | } | |
12327 | else | |
12328 | { | |
adbac85e DW |
12329 | for (adj = rn->adj_out; adj; adj = adj->next) |
12330 | SUBGRP_FOREACH_PEER(adj->subgroup, paf) | |
12331 | if (paf->peer == peer) | |
856ca177 | 12332 | { |
adbac85e | 12333 | if (header1) |
856ca177 | 12334 | { |
adbac85e DW |
12335 | if (use_json) |
12336 | { | |
12337 | json_object_int_add(json, "bgpTableVersion", table->version); | |
12338 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
12339 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
12340 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
12341 | } | |
12342 | else | |
12343 | { | |
12344 | vty_out (vty, "BGP table version is %" PRIu64 ", local router ID is %s%s", table->version, | |
12345 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
12346 | vty_out (vty, BGP_SHOW_SCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12347 | vty_out (vty, BGP_SHOW_OCODE_HEADER, VTY_NEWLINE, VTY_NEWLINE); | |
12348 | } | |
12349 | header1 = 0; | |
856ca177 | 12350 | } |
adbac85e DW |
12351 | |
12352 | if (header2) | |
856ca177 | 12353 | { |
adbac85e DW |
12354 | if (!use_json) |
12355 | vty_out (vty, BGP_SHOW_HEADER, VTY_NEWLINE); | |
12356 | header2 = 0; | |
856ca177 | 12357 | } |
adbac85e DW |
12358 | |
12359 | if (adj->attr) | |
856ca177 | 12360 | { |
adbac85e DW |
12361 | bgp_attr_dup(&attr, adj->attr); |
12362 | ret = bgp_output_modifier(peer, &rn->p, &attr, afi, safi, rmap_name); | |
12363 | if (ret != RMAP_DENY) | |
12364 | { | |
12365 | route_vty_out_tmp (vty, &rn->p, &attr, safi, use_json, json_ar); | |
12366 | output_count++; | |
12367 | } | |
12368 | else | |
12369 | filtered_count++; | |
856ca177 | 12370 | } |
856ca177 | 12371 | } |
856ca177 MS |
12372 | } |
12373 | } | |
12374 | if (use_json) | |
12375 | json_object_object_add(json, "advertisedRoutes", json_ar); | |
47fc97cc | 12376 | |
718e3744 | 12377 | if (output_count != 0) |
856ca177 MS |
12378 | { |
12379 | if (use_json) | |
12380 | json_object_int_add(json, "totalPrefixCounter", output_count); | |
12381 | else | |
12382 | vty_out (vty, "%sTotal number of prefixes %ld%s", | |
12383 | VTY_NEWLINE, output_count, VTY_NEWLINE); | |
12384 | } | |
12385 | if (use_json) | |
12386 | { | |
12387 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12388 | json_object_free(json); | |
12389 | } | |
12390 | ||
718e3744 | 12391 | } |
12392 | ||
94f2b392 | 12393 | static int |
47fc97cc | 12394 | peer_adj_routes (struct vty *vty, struct peer *peer, afi_t afi, safi_t safi, |
856ca177 MS |
12395 | int in, const char *rmap_name, u_char use_json) |
12396 | { | |
12397 | json_object *json = NULL; | |
12398 | ||
12399 | if (use_json) | |
12400 | json = json_object_new_object(); | |
12401 | ||
12402 | if (!peer || !peer->afc[afi][safi]) | |
718e3744 | 12403 | { |
856ca177 MS |
12404 | if (use_json) |
12405 | { | |
12406 | json_object_string_add(json, "warning", "No such neighbor or address family"); | |
12407 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12408 | json_object_free(json); | |
12409 | } | |
12410 | else | |
12411 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
12412 | ||
718e3744 | 12413 | return CMD_WARNING; |
12414 | } | |
12415 | ||
856ca177 | 12416 | if (in && !CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_SOFT_RECONFIG)) |
718e3744 | 12417 | { |
856ca177 MS |
12418 | if (use_json) |
12419 | { | |
12420 | json_object_string_add(json, "warning", "Inbound soft reconfiguration not enabled"); | |
12421 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
12422 | json_object_free(json); | |
12423 | } | |
12424 | else | |
12425 | vty_out (vty, "%% Inbound soft reconfiguration not enabled%s", VTY_NEWLINE); | |
12426 | ||
718e3744 | 12427 | return CMD_WARNING; |
12428 | } | |
12429 | ||
856ca177 | 12430 | show_adj_route (vty, peer, afi, safi, in, rmap_name, use_json, json); |
718e3744 | 12431 | |
12432 | return CMD_SUCCESS; | |
12433 | } | |
12434 | ||
f412b39a DW |
12435 | /* |
12436 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12437 | * "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD [json]", |
f412b39a DW |
12438 | * SHOW_STR |
12439 | * IP_STR | |
12440 | * BGP_STR | |
12441 | * BGP_INSTANCE_HELP_STR | |
12442 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12443 | * "Neighbor to display information about\n" | |
12444 | * "Neighbor to display information about\n" | |
12445 | * "Neighbor on bgp configured interface\n" | |
12446 | * "Display the routes advertised to a BGP neighbor\n" | |
12447 | * "JavaScript Object Notation\n" | |
12448 | * | |
12449 | */ | |
8386ac43 | 12450 | DEFUN (show_ip_bgp_instance_neighbor_advertised_route, |
12451 | show_ip_bgp_instance_neighbor_advertised_route_cmd, | |
6147e2c6 | 12452 | "show ip bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json]", |
718e3744 | 12453 | SHOW_STR |
12454 | IP_STR | |
12455 | BGP_STR | |
8386ac43 | 12456 | BGP_INSTANCE_HELP_STR |
718e3744 | 12457 | "Detailed information on TCP and BGP neighbor connections\n" |
12458 | "Neighbor to display information about\n" | |
12459 | "Neighbor to display information about\n" | |
856ca177 MS |
12460 | "Display the routes advertised to a BGP neighbor\n" |
12461 | "JavaScript Object Notation\n") | |
718e3744 | 12462 | { |
bb46e94f | 12463 | struct peer *peer; |
db7c8528 | 12464 | u_char uj = use_json(argc, argv); |
856ca177 | 12465 | |
4dcadbef DW |
12466 | if (argc == 4 || (argc == 3 && argv[6]->arg && strcmp(argv[6]->arg, "json") != 0)) |
12467 | peer = peer_lookup_in_view (vty, argv[4]->arg, argv[6]->arg, uj); | |
2a71e9ce | 12468 | else |
4dcadbef | 12469 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
2a71e9ce | 12470 | |
bb46e94f | 12471 | if (! peer) |
12472 | return CMD_WARNING; | |
0b16f239 | 12473 | |
db7c8528 | 12474 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, NULL, uj); |
718e3744 | 12475 | } |
12476 | ||
f412b39a DW |
12477 | /* |
12478 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12479 | * "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD [json]", |
f412b39a DW |
12480 | * SHOW_STR |
12481 | * IP_STR | |
12482 | * BGP_STR | |
12483 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12484 | * "Neighbor to display information about\n" | |
12485 | * "Neighbor to display information about\n" | |
12486 | * "Neighbor on bgp configured interface\n" | |
12487 | * "Display the routes advertised to a BGP neighbor\n" | |
12488 | * "JavaScript Object Notation\n" | |
12489 | * | |
12490 | */ | |
0b16f239 | 12491 | DEFUN (show_ip_bgp_neighbor_advertised_route, |
2a71e9ce | 12492 | show_ip_bgp_neighbor_advertised_route_cmd, |
6147e2c6 | 12493 | "show ip bgp neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json]", |
2a71e9ce TP |
12494 | SHOW_STR |
12495 | IP_STR | |
12496 | BGP_STR | |
12497 | "Detailed information on TCP and BGP neighbor connections\n" | |
12498 | "Neighbor to display information about\n" | |
12499 | "Neighbor to display information about\n" | |
a80beece | 12500 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12501 | "Display the routes advertised to a BGP neighbor\n" |
12502 | "JavaScript Object Notation\n") | |
2a71e9ce | 12503 | |
0b16f239 DS |
12504 | { |
12505 | struct peer *peer; | |
ffd0c037 | 12506 | const char *rmap_name = NULL; |
db7c8528 | 12507 | u_char uj = use_json(argc, argv); |
0b16f239 | 12508 | |
4dcadbef | 12509 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
0b16f239 DS |
12510 | |
12511 | if (! peer) | |
12512 | return CMD_WARNING; | |
12513 | ||
4dcadbef | 12514 | if ((argc == 2 && argv[6]->arg && strcmp(argv[6]->arg, "json") != 0) |
856ca177 | 12515 | || (argc == 3)) |
4dcadbef | 12516 | rmap_name = argv[6]->arg; |
0b16f239 | 12517 | |
db7c8528 | 12518 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name, uj); |
0b16f239 DS |
12519 | } |
12520 | ||
0b16f239 | 12521 | |
f412b39a DW |
12522 | /* |
12523 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12524 | * "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes route-map WORD [json]", |
f412b39a DW |
12525 | * SHOW_STR |
12526 | * IP_STR | |
12527 | * BGP_STR | |
12528 | * "Address family\n" | |
12529 | * "Address Family modifier\n" | |
12530 | * "Address Family modifier\n" | |
12531 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12532 | * "Neighbor to display information about\n" | |
12533 | * "Neighbor to display information about\n" | |
12534 | * "Neighbor on bgp configured interface\n" | |
12535 | * "Display the routes advertised to a BGP neighbor\n" | |
12536 | * "Route-map to control what is displayed\n" | |
12537 | * "JavaScript Object Notation\n" | |
12538 | * | |
12539 | */ | |
718e3744 | 12540 | DEFUN (show_ip_bgp_ipv4_neighbor_advertised_route, |
12541 | show_ip_bgp_ipv4_neighbor_advertised_route_cmd, | |
6147e2c6 | 12542 | "show ip bgp ipv4 <unicast|multicast> neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json]", |
718e3744 | 12543 | SHOW_STR |
12544 | IP_STR | |
12545 | BGP_STR | |
12546 | "Address family\n" | |
12547 | "Address Family modifier\n" | |
12548 | "Address Family modifier\n" | |
12549 | "Detailed information on TCP and BGP neighbor connections\n" | |
12550 | "Neighbor to display information about\n" | |
12551 | "Neighbor to display information about\n" | |
a80beece | 12552 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12553 | "Display the routes advertised to a BGP neighbor\n" |
12554 | "JavaScript Object Notation\n") | |
718e3744 | 12555 | { |
bb46e94f | 12556 | struct peer *peer; |
ffd0c037 | 12557 | const char *rmap_name = NULL; |
db7c8528 | 12558 | u_char uj = use_json(argc, argv); |
856ca177 | 12559 | |
4dcadbef | 12560 | peer = peer_lookup_in_view (vty, NULL, argv[6]->arg, uj); |
bb46e94f | 12561 | if (! peer) |
12562 | return CMD_WARNING; | |
12563 | ||
4dcadbef DW |
12564 | if ((argc == 4) || (argc == 3 && argv[8]->arg && strcmp(argv[8]->arg, "json") != 0)) |
12565 | rmap_name = argv[8]->arg; | |
0b16f239 | 12566 | |
4dcadbef | 12567 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
db7c8528 | 12568 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 0, rmap_name, uj); |
856ca177 | 12569 | else |
db7c8528 | 12570 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 0, rmap_name, uj); |
718e3744 | 12571 | } |
12572 | ||
0b16f239 | 12573 | |
718e3744 | 12574 | #ifdef HAVE_IPV6 |
f412b39a DW |
12575 | /* |
12576 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12577 | * "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes [json]", |
f412b39a DW |
12578 | * SHOW_STR |
12579 | * BGP_STR | |
12580 | * BGP_INSTANCE_HELP_STR | |
12581 | * "Address family\n" | |
12582 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12583 | * "Neighbor to display information about\n" | |
12584 | * "Neighbor to display information about\n" | |
12585 | * "Neighbor on bgp configured interface\n" | |
12586 | * "Display the routes advertised to a BGP neighbor\n" | |
12587 | * "JavaScript Object Notation\n" | |
12588 | * | |
12589 | */ | |
8386ac43 | 12590 | DEFUN (show_bgp_instance_neighbor_advertised_route, |
12591 | show_bgp_instance_neighbor_advertised_route_cmd, | |
6147e2c6 | 12592 | "show bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json]", |
718e3744 | 12593 | SHOW_STR |
12594 | BGP_STR | |
8386ac43 | 12595 | BGP_INSTANCE_HELP_STR |
718e3744 | 12596 | "Detailed information on TCP and BGP neighbor connections\n" |
12597 | "Neighbor to display information about\n" | |
12598 | "Neighbor to display information about\n" | |
a80beece | 12599 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12600 | "Display the routes advertised to a BGP neighbor\n" |
12601 | "JavaScript Object Notation\n") | |
718e3744 | 12602 | { |
bb46e94f | 12603 | struct peer *peer; |
db7c8528 | 12604 | u_char uj = use_json(argc, argv); |
856ca177 | 12605 | |
4dcadbef DW |
12606 | if (argc == 4 || (argc == 3 && argv[5]->arg && strcmp(argv[5]->arg, "json") != 0)) |
12607 | peer = peer_lookup_in_view (vty, argv[3]->arg, argv[5]->arg, uj); | |
bb46e94f | 12608 | else |
4dcadbef | 12609 | peer = peer_lookup_in_view (vty, NULL, argv[3]->arg, uj); |
bb46e94f | 12610 | |
12611 | if (! peer) | |
0b16f239 | 12612 | return CMD_WARNING; |
bb46e94f | 12613 | |
db7c8528 | 12614 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, NULL, uj); |
47fc97cc DS |
12615 | } |
12616 | ||
0b16f239 | 12617 | |
f412b39a DW |
12618 | /* |
12619 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12620 | * "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes [json]", |
f412b39a DW |
12621 | * SHOW_STR |
12622 | * BGP_STR | |
12623 | * "Address family\n" | |
12624 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12625 | * "Neighbor to display information about\n" | |
12626 | * "Neighbor to display information about\n" | |
12627 | * "Neighbor on bgp configured interface\n" | |
12628 | * "Display the routes advertised to a BGP neighbor\n" | |
12629 | * "JavaScript Object Notation\n" | |
12630 | * | |
b162fa78 | 12631 | * "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) advertised-routes [json]", |
f412b39a DW |
12632 | * SHOW_STR |
12633 | * IPV6_STR | |
12634 | * BGP_STR | |
12635 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12636 | * "Neighbor to display information about\n" | |
12637 | * "Neighbor to display information about\n" | |
12638 | * "Neighbor on bgp configured interface\n" | |
12639 | * "Display the routes advertised to a BGP neighbor\n" | |
12640 | * "JavaScript Object Notation\n" | |
12641 | * | |
12642 | */ | |
0b16f239 DS |
12643 | DEFUN (show_bgp_neighbor_advertised_route, |
12644 | show_bgp_neighbor_advertised_route_cmd, | |
6147e2c6 | 12645 | "show bgp neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json]", |
bb46e94f | 12646 | SHOW_STR |
12647 | BGP_STR | |
bb46e94f | 12648 | "Detailed information on TCP and BGP neighbor connections\n" |
12649 | "Neighbor to display information about\n" | |
12650 | "Neighbor to display information about\n" | |
a80beece | 12651 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12652 | "Display the routes advertised to a BGP neighbor\n" |
12653 | "JavaScript Object Notation\n") | |
0b16f239 | 12654 | |
bb46e94f | 12655 | { |
12656 | struct peer *peer; | |
ffd0c037 | 12657 | const char *rmap_name = NULL; |
db7c8528 | 12658 | u_char uj = use_json(argc, argv); |
bb46e94f | 12659 | |
4dcadbef | 12660 | peer = peer_lookup_in_view (vty, NULL, argv[3]->arg, uj); |
856ca177 MS |
12661 | |
12662 | if (!peer) | |
bb46e94f | 12663 | return CMD_WARNING; |
12664 | ||
4dcadbef DW |
12665 | if (argc == 3 || (argc == 2 && argv[5]->arg && strcmp(argv[5]->arg, "json") != 0)) |
12666 | rmap_name = argv[5]->arg; | |
0b16f239 | 12667 | |
f412b39a DW |
12668 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 0, rmap_name, uj); |
12669 | } | |
12670 | ||
12671 | ||
718e3744 | 12672 | /* old command */ |
bb46e94f | 12673 | |
718e3744 | 12674 | /* old command */ |
12675 | DEFUN (ipv6_mbgp_neighbor_advertised_route, | |
12676 | ipv6_mbgp_neighbor_advertised_route_cmd, | |
6147e2c6 | 12677 | "show ipv6 mbgp neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json]", |
718e3744 | 12678 | SHOW_STR |
12679 | IPV6_STR | |
12680 | MBGP_STR | |
12681 | "Detailed information on TCP and BGP neighbor connections\n" | |
12682 | "Neighbor to display information about\n" | |
12683 | "Neighbor to display information about\n" | |
a80beece DS |
12684 | "Neighbor on bgp configured interface\n" |
12685 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12686 | "Display the routes advertised to a BGP neighbor\n" |
12687 | "JavaScript Object Notation\n") | |
718e3744 | 12688 | { |
bb46e94f | 12689 | struct peer *peer; |
db7c8528 | 12690 | u_char uj = use_json(argc, argv); |
856ca177 | 12691 | |
4dcadbef | 12692 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
bb46e94f | 12693 | if (! peer) |
856ca177 | 12694 | return CMD_WARNING; |
bb46e94f | 12695 | |
47e9b292 | 12696 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 12697 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 0, NULL, uj); |
718e3744 | 12698 | } |
12699 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 12700 | |
f412b39a DW |
12701 | /* |
12702 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12703 | * "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes [json]", |
f412b39a DW |
12704 | * SHOW_STR |
12705 | * BGP_STR | |
12706 | * BGP_INSTANCE_HELP_STR | |
12707 | * "Address family\n" | |
12708 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12709 | * "Neighbor to display information about\n" | |
12710 | * "Neighbor to display information about\n" | |
12711 | * "Neighbor on bgp configured interface\n" | |
12712 | * "Display the received routes from neighbor\n" | |
12713 | * "JavaScript Object Notation\n" | |
12714 | * | |
12715 | */ | |
8386ac43 | 12716 | DEFUN (show_bgp_instance_neighbor_received_routes, |
12717 | show_bgp_instance_neighbor_received_routes_cmd, | |
6147e2c6 | 12718 | "show bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> received-routes [json]", |
0b16f239 DS |
12719 | SHOW_STR |
12720 | BGP_STR | |
8386ac43 | 12721 | BGP_INSTANCE_HELP_STR |
0b16f239 DS |
12722 | "Detailed information on TCP and BGP neighbor connections\n" |
12723 | "Neighbor to display information about\n" | |
12724 | "Neighbor to display information about\n" | |
12725 | "Neighbor on bgp configured interface\n" | |
856ca177 MS |
12726 | "Display the received routes from neighbor\n" |
12727 | "JavaScript Object Notation\n") | |
0b16f239 DS |
12728 | { |
12729 | struct peer *peer; | |
db7c8528 | 12730 | u_char uj = use_json(argc, argv); |
856ca177 | 12731 | |
4dcadbef | 12732 | peer = peer_lookup_in_view (vty, argv[3]->arg, argv[5]->arg, uj); |
0b16f239 DS |
12733 | if (! peer) |
12734 | return CMD_WARNING; | |
12735 | ||
db7c8528 | 12736 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, NULL, uj); |
0b16f239 DS |
12737 | } |
12738 | ||
f412b39a DW |
12739 | /* |
12740 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12741 | * "show ip bgp " BGP_INSTANCE_CMD " neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD [json]", |
f412b39a DW |
12742 | * SHOW_STR |
12743 | * IP_STR | |
12744 | * BGP_STR | |
12745 | * BGP_INSTANCE_HELP_STR | |
12746 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12747 | * "Neighbor to display information about\n" | |
12748 | * "Neighbor to display information about\n" | |
12749 | * "Neighbor on bgp configured interface\n" | |
12750 | * "Display the received routes from neighbor\n" | |
12751 | * "JavaScript Object Notation\n" | |
12752 | * | |
12753 | */ | |
8386ac43 | 12754 | DEFUN (show_ip_bgp_instance_neighbor_received_routes, |
12755 | show_ip_bgp_instance_neighbor_received_routes_cmd, | |
6147e2c6 | 12756 | "show ip bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> received-routes [json]", |
718e3744 | 12757 | SHOW_STR |
12758 | IP_STR | |
12759 | BGP_STR | |
8386ac43 | 12760 | BGP_INSTANCE_HELP_STR |
718e3744 | 12761 | "Detailed information on TCP and BGP neighbor connections\n" |
12762 | "Neighbor to display information about\n" | |
12763 | "Neighbor to display information about\n" | |
a80beece | 12764 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12765 | "Display the received routes from neighbor\n" |
12766 | "JavaScript Object Notation\n") | |
718e3744 | 12767 | { |
bb46e94f | 12768 | struct peer *peer; |
db7c8528 | 12769 | u_char uj = use_json(argc, argv); |
856ca177 | 12770 | |
4dcadbef | 12771 | peer = peer_lookup_in_view (vty, argv[4]->arg, argv[6]->arg, uj); |
bb46e94f | 12772 | if (! peer) |
12773 | return CMD_WARNING; | |
12774 | ||
db7c8528 | 12775 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, NULL, uj); |
718e3744 | 12776 | } |
12777 | ||
0b16f239 | 12778 | |
f412b39a DW |
12779 | /* |
12780 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12781 | * "show ip bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD [json]", |
f412b39a DW |
12782 | * SHOW_STR |
12783 | * IP_STR | |
12784 | * BGP_STR | |
12785 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12786 | * "Neighbor to display information about\n" | |
12787 | * "Neighbor to display information about\n" | |
12788 | * "Neighbor on bgp configured interface\n" | |
12789 | * "Display the received routes from neighbor\n" | |
12790 | * "JavaScript Object Notation\n" | |
12791 | * | |
12792 | */ | |
0b16f239 | 12793 | DEFUN (show_ip_bgp_neighbor_received_routes, |
2a71e9ce | 12794 | show_ip_bgp_neighbor_received_routes_cmd, |
6147e2c6 | 12795 | "show ip bgp neighbors <A.B.C.D|X:X::X:X|WORD> received-routes [json]", |
2a71e9ce TP |
12796 | SHOW_STR |
12797 | IP_STR | |
12798 | BGP_STR | |
12799 | "Detailed information on TCP and BGP neighbor connections\n" | |
12800 | "Neighbor to display information about\n" | |
12801 | "Neighbor to display information about\n" | |
a80beece | 12802 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12803 | "Display the received routes from neighbor\n" |
12804 | "JavaScript Object Notation\n") | |
2a71e9ce | 12805 | |
0b16f239 DS |
12806 | { |
12807 | struct peer *peer; | |
ffd0c037 | 12808 | const char *rmap_name = NULL; |
db7c8528 | 12809 | u_char uj = use_json(argc, argv); |
0b16f239 | 12810 | |
4dcadbef | 12811 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
0b16f239 DS |
12812 | |
12813 | if (! peer) | |
12814 | return CMD_WARNING; | |
12815 | ||
4dcadbef DW |
12816 | if (argc == 3 || (argc == 2 && argv[6]->arg && strcmp(argv[6]->arg, "json") != 0)) |
12817 | rmap_name = argv[6]->arg; | |
0b16f239 | 12818 | |
db7c8528 | 12819 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name, uj); |
0b16f239 DS |
12820 | } |
12821 | ||
0b16f239 | 12822 | |
50ef26d4 | 12823 | |
f412b39a DW |
12824 | /* |
12825 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 12826 | * "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X|WORD) received-routes route-map WORD [json]", |
f412b39a DW |
12827 | * SHOW_STR |
12828 | * IP_STR | |
12829 | * BGP_STR | |
12830 | * "Address family\n" | |
12831 | * "Address Family modifier\n" | |
12832 | * "Address Family modifier\n" | |
12833 | * "Detailed information on TCP and BGP neighbor connections\n" | |
12834 | * "Neighbor to display information about\n" | |
12835 | * "Neighbor to display information about\n" | |
12836 | * "Neighbor on bgp configured interface\n" | |
12837 | * "Display the received routes from neighbor\n" | |
12838 | * "JavaScript Object Notation\n" | |
12839 | * | |
12840 | */ | |
718e3744 | 12841 | DEFUN (show_ip_bgp_ipv4_neighbor_received_routes, |
12842 | show_ip_bgp_ipv4_neighbor_received_routes_cmd, | |
6147e2c6 | 12843 | "show ip bgp ipv4 <unicast|multicast> neighbors <A.B.C.D|X:X::X:X|WORD> received-routes [json]", |
718e3744 | 12844 | SHOW_STR |
12845 | IP_STR | |
12846 | BGP_STR | |
12847 | "Address family\n" | |
12848 | "Address Family modifier\n" | |
12849 | "Address Family modifier\n" | |
12850 | "Detailed information on TCP and BGP neighbor connections\n" | |
12851 | "Neighbor to display information about\n" | |
12852 | "Neighbor to display information about\n" | |
a80beece | 12853 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
12854 | "Display the received routes from neighbor\n" |
12855 | "JavaScript Object Notation\n") | |
718e3744 | 12856 | { |
bb46e94f | 12857 | struct peer *peer; |
ffd0c037 | 12858 | const char *rmap_name = NULL; |
db7c8528 | 12859 | u_char uj = use_json(argc, argv); |
bb46e94f | 12860 | |
4dcadbef | 12861 | peer = peer_lookup_in_view (vty, NULL, argv[6]->arg, uj); |
bb46e94f | 12862 | if (! peer) |
12863 | return CMD_WARNING; | |
0b16f239 | 12864 | |
4dcadbef DW |
12865 | if (argc == 4 || (argc == 3 && argv[8]->arg && strcmp(argv[8]->arg, "json") != 0)) |
12866 | rmap_name = argv[8]->arg; | |
0b16f239 | 12867 | |
4dcadbef | 12868 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
db7c8528 | 12869 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_MULTICAST, 1, rmap_name, uj); |
856ca177 | 12870 | else |
db7c8528 | 12871 | return peer_adj_routes (vty, peer, AFI_IP, SAFI_UNICAST, 1, rmap_name, uj); |
718e3744 | 12872 | } |
12873 | ||
0b16f239 | 12874 | |
8386ac43 | 12875 | DEFUN (show_bgp_instance_afi_safi_neighbor_adv_recd_routes, |
12876 | show_bgp_instance_afi_safi_neighbor_adv_recd_routes_cmd, | |
6147e2c6 | 12877 | "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 |
12878 | SHOW_STR |
12879 | BGP_STR | |
8386ac43 | 12880 | BGP_INSTANCE_HELP_STR |
95cbbd2a | 12881 | "Address family\n" |
95cbbd2a | 12882 | "Address family\n" |
95cbbd2a ML |
12883 | "Address family modifier\n" |
12884 | "Address family modifier\n" | |
12885 | "Detailed information on TCP and BGP neighbor connections\n" | |
12886 | "Neighbor to display information about\n" | |
12887 | "Neighbor to display information about\n" | |
a80beece | 12888 | "Neighbor on bgp configured interface\n" |
95cbbd2a | 12889 | "Display the advertised routes to neighbor\n" |
856ca177 MS |
12890 | "Display the received routes from neighbor\n" |
12891 | "JavaScript Object Notation\n") | |
95cbbd2a ML |
12892 | { |
12893 | int afi; | |
12894 | int safi; | |
12895 | int in; | |
12896 | struct peer *peer; | |
db7c8528 | 12897 | u_char uj = use_json(argc, argv); |
856ca177 | 12898 | |
4dcadbef | 12899 | peer = peer_lookup_in_view (vty, argv[3]->arg, argv[7]->arg, uj); |
95cbbd2a ML |
12900 | |
12901 | if (! peer) | |
12902 | return CMD_WARNING; | |
12903 | ||
4dcadbef DW |
12904 | afi = (strncmp (argv[4]->arg, "ipv6", 4) == 0) ? AFI_IP6 : AFI_IP; |
12905 | safi = (strncmp (argv[5]->arg, "m", 1) == 0) ? SAFI_MULTICAST : SAFI_UNICAST; | |
12906 | in = (strncmp (argv[8]->arg, "r", 1) == 0) ? 1 : 0; | |
95cbbd2a | 12907 | |
db7c8528 | 12908 | return peer_adj_routes (vty, peer, afi, safi, in, NULL, uj); |
95cbbd2a ML |
12909 | } |
12910 | ||
718e3744 | 12911 | DEFUN (show_ip_bgp_neighbor_received_prefix_filter, |
12912 | show_ip_bgp_neighbor_received_prefix_filter_cmd, | |
6147e2c6 | 12913 | "show ip bgp neighbors <A.B.C.D|X:X::X:X|WORD> received prefix-filter [json]", |
718e3744 | 12914 | SHOW_STR |
12915 | IP_STR | |
12916 | BGP_STR | |
12917 | "Detailed information on TCP and BGP neighbor connections\n" | |
12918 | "Neighbor to display information about\n" | |
12919 | "Neighbor to display information about\n" | |
a80beece | 12920 | "Neighbor on bgp configured interface\n" |
718e3744 | 12921 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
12922 | "Display the prefixlist filter\n" |
12923 | "JavaScript Object Notation\n") | |
718e3744 | 12924 | { |
12925 | char name[BUFSIZ]; | |
c63b83fe | 12926 | union sockunion su; |
718e3744 | 12927 | struct peer *peer; |
c63b83fe | 12928 | int count, ret; |
db7c8528 | 12929 | u_char uj = use_json(argc, argv); |
718e3744 | 12930 | |
4dcadbef | 12931 | ret = str2sockunion (argv[4]->arg, &su); |
c63b83fe JBD |
12932 | if (ret < 0) |
12933 | { | |
4dcadbef | 12934 | peer = peer_lookup_by_conf_if (NULL, argv[4]->arg); |
856ca177 | 12935 | if (! peer) |
a80beece | 12936 | { |
db7c8528 | 12937 | if (uj) |
856ca177 MS |
12938 | { |
12939 | json_object *json_no = NULL; | |
12940 | json_object *json_sub = NULL; | |
12941 | json_no = json_object_new_object(); | |
12942 | json_sub = json_object_new_object(); | |
12943 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
4dcadbef | 12944 | json_object_string_add(json_sub, "warningCause", argv[4]->arg); |
856ca177 MS |
12945 | json_object_object_add(json_no, "detail", json_sub); |
12946 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12947 | json_object_free(json_no); | |
12948 | } | |
12949 | else | |
4dcadbef | 12950 | vty_out (vty, "%% Malformed address or name: %s%s", argv[4]->arg, VTY_NEWLINE); |
a80beece DS |
12951 | return CMD_WARNING; |
12952 | } | |
12953 | } | |
12954 | else | |
12955 | { | |
12956 | peer = peer_lookup (NULL, &su); | |
12957 | if (! peer) | |
856ca177 | 12958 | { |
db7c8528 | 12959 | if (uj) |
856ca177 MS |
12960 | { |
12961 | json_object *json_no = NULL; | |
12962 | json_no = json_object_new_object(); | |
12963 | json_object_string_add(json_no, "warning", "Peer not found"); | |
12964 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12965 | json_object_free(json_no); | |
12966 | } | |
12967 | else | |
12968 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
12969 | return CMD_WARNING; | |
12970 | } | |
c63b83fe | 12971 | } |
718e3744 | 12972 | |
12973 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
db7c8528 | 12974 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 12975 | if (count) |
12976 | { | |
db7c8528 | 12977 | if (!uj) |
856ca177 | 12978 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); |
db7c8528 | 12979 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
12980 | } |
12981 | else | |
12982 | { | |
db7c8528 | 12983 | if (uj) |
856ca177 MS |
12984 | { |
12985 | json_object *json_no = NULL; | |
12986 | json_no = json_object_new_object(); | |
12987 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
12988 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
12989 | json_object_free(json_no); | |
12990 | } | |
12991 | else | |
12992 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 12993 | } |
12994 | ||
12995 | return CMD_SUCCESS; | |
12996 | } | |
12997 | ||
12998 | DEFUN (show_ip_bgp_ipv4_neighbor_received_prefix_filter, | |
12999 | show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd, | |
6147e2c6 | 13000 | "show ip bgp ipv4 <unicast|multicast> neighbors <A.B.C.D|X:X::X:X|WORD> received prefix-filter [json]", |
718e3744 | 13001 | SHOW_STR |
13002 | IP_STR | |
13003 | BGP_STR | |
13004 | "Address family\n" | |
13005 | "Address Family modifier\n" | |
13006 | "Address Family modifier\n" | |
13007 | "Detailed information on TCP and BGP neighbor connections\n" | |
13008 | "Neighbor to display information about\n" | |
13009 | "Neighbor to display information about\n" | |
a80beece | 13010 | "Neighbor on bgp configured interface\n" |
718e3744 | 13011 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13012 | "Display the prefixlist filter\n" |
13013 | "JavaScript Object Notation\n") | |
718e3744 | 13014 | { |
13015 | char name[BUFSIZ]; | |
c63b83fe | 13016 | union sockunion su; |
718e3744 | 13017 | struct peer *peer; |
c63b83fe | 13018 | int count, ret; |
db7c8528 | 13019 | u_char uj = use_json(argc, argv); |
718e3744 | 13020 | |
4dcadbef | 13021 | ret = str2sockunion (argv[6]->arg, &su); |
c63b83fe JBD |
13022 | if (ret < 0) |
13023 | { | |
4dcadbef | 13024 | peer = peer_lookup_by_conf_if (NULL, argv[6]->arg); |
856ca177 | 13025 | if (! peer) |
a80beece | 13026 | { |
db7c8528 | 13027 | if (uj) |
856ca177 MS |
13028 | { |
13029 | json_object *json_no = NULL; | |
13030 | json_object *json_sub = NULL; | |
13031 | json_no = json_object_new_object(); | |
13032 | json_sub = json_object_new_object(); | |
13033 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
4dcadbef | 13034 | json_object_string_add(json_sub, "warningCause", argv[6]->arg); |
856ca177 MS |
13035 | json_object_object_add(json_no, "detail", json_sub); |
13036 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13037 | json_object_free(json_no); | |
13038 | } | |
13039 | else | |
4dcadbef | 13040 | vty_out (vty, "%% Malformed address or name: %s%s", argv[6]->arg, VTY_NEWLINE); |
a80beece DS |
13041 | return CMD_WARNING; |
13042 | } | |
13043 | } | |
13044 | else | |
13045 | { | |
13046 | peer = peer_lookup (NULL, &su); | |
13047 | if (! peer) | |
856ca177 | 13048 | { |
db7c8528 | 13049 | if (uj) |
856ca177 MS |
13050 | { |
13051 | json_object *json_no = NULL; | |
13052 | json_no = json_object_new_object(); | |
13053 | json_object_string_add(json_no, "warning", "Peer not found"); | |
13054 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13055 | json_object_free(json_no); | |
13056 | } | |
13057 | else | |
13058 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13059 | return CMD_WARNING; | |
13060 | } | |
c63b83fe | 13061 | } |
718e3744 | 13062 | |
4dcadbef | 13063 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
718e3744 | 13064 | { |
13065 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_MULTICAST); | |
db7c8528 | 13066 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 13067 | if (count) |
856ca177 | 13068 | { |
db7c8528 | 13069 | if (!uj) |
856ca177 | 13070 | vty_out (vty, "Address family: IPv4 Multicast%s", VTY_NEWLINE); |
db7c8528 | 13071 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
13072 | } |
13073 | else | |
13074 | { | |
db7c8528 | 13075 | if (uj) |
856ca177 MS |
13076 | { |
13077 | json_object *json_no = NULL; | |
13078 | json_no = json_object_new_object(); | |
13079 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13080 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13081 | json_object_free(json_no); | |
13082 | } | |
13083 | else | |
13084 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
13085 | } | |
718e3744 | 13086 | } |
13087 | else | |
13088 | { | |
13089 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP, SAFI_UNICAST); | |
db7c8528 | 13090 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP, name, uj); |
718e3744 | 13091 | if (count) |
856ca177 | 13092 | { |
db7c8528 | 13093 | if (!uj) |
856ca177 | 13094 | vty_out (vty, "Address family: IPv4 Unicast%s", VTY_NEWLINE); |
db7c8528 | 13095 | prefix_bgp_show_prefix_list (vty, AFI_IP, name, uj); |
856ca177 MS |
13096 | } |
13097 | else | |
13098 | { | |
db7c8528 | 13099 | if (uj) |
856ca177 MS |
13100 | { |
13101 | json_object *json_no = NULL; | |
13102 | json_no = json_object_new_object(); | |
13103 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13104 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13105 | json_object_free(json_no); | |
13106 | } | |
13107 | else | |
13108 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
13109 | } | |
718e3744 | 13110 | } |
13111 | ||
13112 | return CMD_SUCCESS; | |
13113 | } | |
718e3744 | 13114 | #ifdef HAVE_IPV6 |
f412b39a DW |
13115 | /* |
13116 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 13117 | * "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received-routes [json]", |
f412b39a DW |
13118 | * SHOW_STR |
13119 | * BGP_STR | |
13120 | * "Address family\n" | |
13121 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13122 | * "Neighbor to display information about\n" | |
13123 | * "Neighbor to display information about\n" | |
13124 | * "Neighbor on bgp configured interface\n" | |
13125 | * "Display the received routes from neighbor\n" | |
13126 | * "JavaScript Object Notation\n" | |
13127 | * | |
b162fa78 | 13128 | * "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) received-routes [json]", |
f412b39a DW |
13129 | * SHOW_STR |
13130 | * IPV6_STR | |
13131 | * BGP_STR | |
13132 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13133 | * "Neighbor to display information about\n" | |
13134 | * "Neighbor to display information about\n" | |
13135 | * "Neighbor on bgp configured interface\n" | |
13136 | * "Display the received routes from neighbor\n" | |
13137 | * "JavaScript Object Notation\n" | |
13138 | * | |
13139 | */ | |
50ef26d4 | 13140 | DEFUN (show_bgp_neighbor_received_routes, |
718e3744 | 13141 | show_bgp_neighbor_received_routes_cmd, |
6147e2c6 | 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 | |
4dcadbef | 13156 | peer = peer_lookup_in_view (vty, NULL, argv[3]->arg, uj); |
50ef26d4 | 13157 | |
13158 | if (! peer) | |
13159 | return CMD_WARNING; | |
13160 | ||
4dcadbef DW |
13161 | if (argc == 3 || (argc == 2 && argv[5]->arg && strcmp(argv[5]->arg, "json") != 0)) |
13162 | rmap_name = argv[5]->arg; | |
50ef26d4 | 13163 | |
13164 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_UNICAST, 1, rmap_name, uj); | |
13165 | } | |
13166 | ||
0b16f239 | 13167 | |
f412b39a DW |
13168 | /* |
13169 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 13170 | * "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter [json]", |
f412b39a DW |
13171 | * SHOW_STR |
13172 | * BGP_STR | |
13173 | * "Address family\n" | |
13174 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13175 | * "Neighbor to display information about\n" | |
13176 | * "Neighbor to display information about\n" | |
13177 | * "Neighbor on bgp configured interface\n" | |
13178 | * "Display information received from a BGP neighbor\n" | |
13179 | * "Display the prefixlist filter\n" | |
13180 | * "JavaScript Object Notation\n" | |
13181 | * | |
13182 | */ | |
718e3744 | 13183 | DEFUN (show_bgp_neighbor_received_prefix_filter, |
13184 | show_bgp_neighbor_received_prefix_filter_cmd, | |
6147e2c6 | 13185 | "show bgp neighbors <A.B.C.D|X:X::X:X|WORD> received prefix-filter [json]", |
718e3744 | 13186 | SHOW_STR |
13187 | BGP_STR | |
13188 | "Detailed information on TCP and BGP neighbor connections\n" | |
13189 | "Neighbor to display information about\n" | |
13190 | "Neighbor to display information about\n" | |
a80beece | 13191 | "Neighbor on bgp configured interface\n" |
718e3744 | 13192 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13193 | "Display the prefixlist filter\n" |
13194 | "JavaScript Object Notation\n") | |
718e3744 | 13195 | { |
13196 | char name[BUFSIZ]; | |
c63b83fe | 13197 | union sockunion su; |
718e3744 | 13198 | struct peer *peer; |
c63b83fe | 13199 | int count, ret; |
db7c8528 | 13200 | u_char uj = use_json(argc, argv); |
718e3744 | 13201 | |
4dcadbef | 13202 | ret = str2sockunion (argv[3]->arg, &su); |
c63b83fe JBD |
13203 | if (ret < 0) |
13204 | { | |
4dcadbef | 13205 | peer = peer_lookup_by_conf_if (NULL, argv[3]->arg); |
856ca177 | 13206 | if (! peer) |
a80beece | 13207 | { |
db7c8528 | 13208 | if (uj) |
856ca177 MS |
13209 | { |
13210 | json_object *json_no = NULL; | |
13211 | json_object *json_sub = NULL; | |
13212 | json_no = json_object_new_object(); | |
13213 | json_sub = json_object_new_object(); | |
13214 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
4dcadbef | 13215 | json_object_string_add(json_sub, "warningCause", argv[3]->arg); |
856ca177 MS |
13216 | json_object_object_add(json_no, "detail", json_sub); |
13217 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13218 | json_object_free(json_no); | |
13219 | } | |
13220 | else | |
4dcadbef | 13221 | vty_out (vty, "%% Malformed address or name: %s%s", argv[3]->arg, VTY_NEWLINE); |
a80beece DS |
13222 | return CMD_WARNING; |
13223 | } | |
13224 | } | |
13225 | else | |
13226 | { | |
13227 | peer = peer_lookup (NULL, &su); | |
13228 | if (! peer) | |
856ca177 | 13229 | { |
db7c8528 | 13230 | if (uj) |
856ca177 MS |
13231 | { |
13232 | json_object *json_no = NULL; | |
13233 | json_no = json_object_new_object(); | |
13234 | json_object_string_add(json_no, "warning", "No Peer"); | |
13235 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13236 | json_object_free(json_no); | |
13237 | } | |
13238 | else | |
13239 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13240 | return CMD_WARNING; | |
13241 | } | |
c63b83fe | 13242 | } |
718e3744 | 13243 | |
13244 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
db7c8528 | 13245 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, uj); |
718e3744 | 13246 | if (count) |
13247 | { | |
db7c8528 | 13248 | if (!uj) |
856ca177 | 13249 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); |
db7c8528 | 13250 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, uj); |
856ca177 MS |
13251 | } |
13252 | else | |
13253 | { | |
db7c8528 | 13254 | if (uj) |
856ca177 MS |
13255 | { |
13256 | json_object *json_no = NULL; | |
13257 | json_no = json_object_new_object(); | |
13258 | json_object_boolean_true_add(json_no, "noFuntionalOutput"); | |
13259 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13260 | json_object_free(json_no); | |
13261 | } | |
13262 | else | |
13263 | vty_out (vty, "No functional output%s", VTY_NEWLINE); | |
718e3744 | 13264 | } |
13265 | ||
13266 | return CMD_SUCCESS; | |
13267 | } | |
13268 | ||
718e3744 | 13269 | |
13270 | /* old command */ | |
718e3744 | 13271 | |
13272 | /* old command */ | |
13273 | DEFUN (ipv6_mbgp_neighbor_received_routes, | |
13274 | ipv6_mbgp_neighbor_received_routes_cmd, | |
6147e2c6 | 13275 | "show ipv6 mbgp neighbors <A.B.C.D|X:X::X:X|WORD> received-routes [json]", |
718e3744 | 13276 | SHOW_STR |
13277 | IPV6_STR | |
13278 | MBGP_STR | |
13279 | "Detailed information on TCP and BGP neighbor connections\n" | |
13280 | "Neighbor to display information about\n" | |
13281 | "Neighbor to display information about\n" | |
a80beece | 13282 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13283 | "Display the received routes from neighbor\n" |
13284 | "JavaScript Object Notation\n") | |
718e3744 | 13285 | { |
bb46e94f | 13286 | struct peer *peer; |
db7c8528 | 13287 | u_char uj = use_json(argc, argv); |
bb46e94f | 13288 | |
4dcadbef | 13289 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
bb46e94f | 13290 | if (! peer) |
13291 | return CMD_WARNING; | |
13292 | ||
47e9b292 | 13293 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
db7c8528 | 13294 | return peer_adj_routes (vty, peer, AFI_IP6, SAFI_MULTICAST, 1, NULL, uj); |
bb46e94f | 13295 | } |
13296 | ||
f412b39a DW |
13297 | /* |
13298 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 13299 | * "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) received prefix-filter [json]", |
f412b39a DW |
13300 | * SHOW_STR |
13301 | * BGP_STR | |
13302 | * BGP_INSTANCE_HELP_STR | |
13303 | * "Address family\n" | |
13304 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13305 | * "Neighbor to display information about\n" | |
13306 | * "Neighbor to display information about\n" | |
13307 | * "Neighbor on bgp configured interface\n" | |
13308 | * "Display information received from a BGP neighbor\n" | |
13309 | * "Display the prefixlist filter\n" | |
13310 | * "JavaScript Object NOtation\n" | |
13311 | * | |
13312 | */ | |
8386ac43 | 13313 | DEFUN (show_bgp_instance_neighbor_received_prefix_filter, |
13314 | show_bgp_instance_neighbor_received_prefix_filter_cmd, | |
6147e2c6 | 13315 | "show bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> received prefix-filter [json]", |
bb46e94f | 13316 | SHOW_STR |
13317 | BGP_STR | |
8386ac43 | 13318 | BGP_INSTANCE_HELP_STR |
bb46e94f | 13319 | "Detailed information on TCP and BGP neighbor connections\n" |
13320 | "Neighbor to display information about\n" | |
13321 | "Neighbor to display information about\n" | |
a80beece | 13322 | "Neighbor on bgp configured interface\n" |
bb46e94f | 13323 | "Display information received from a BGP neighbor\n" |
856ca177 MS |
13324 | "Display the prefixlist filter\n" |
13325 | "JavaScript Object Notation\n") | |
bb46e94f | 13326 | { |
13327 | char name[BUFSIZ]; | |
c63b83fe | 13328 | union sockunion su; |
bb46e94f | 13329 | struct peer *peer; |
13330 | struct bgp *bgp; | |
c63b83fe | 13331 | int count, ret; |
db7c8528 | 13332 | u_char uj = use_json(argc, argv); |
bb46e94f | 13333 | |
13334 | /* BGP structure lookup. */ | |
4dcadbef | 13335 | bgp = bgp_lookup_by_name (argv[3]->arg); |
bb46e94f | 13336 | if (bgp == NULL) |
856ca177 | 13337 | { |
db7c8528 | 13338 | if (uj) |
856ca177 MS |
13339 | { |
13340 | json_object *json_no = NULL; | |
13341 | json_no = json_object_new_object(); | |
13342 | json_object_string_add(json_no, "warning", "Can't find BGP view"); | |
13343 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13344 | json_object_free(json_no); | |
13345 | } | |
13346 | else | |
4dcadbef | 13347 | vty_out (vty, "Can't find BGP instance %s%s", argv[3]->arg, VTY_NEWLINE); |
856ca177 MS |
13348 | return CMD_WARNING; |
13349 | } | |
13350 | ||
4dcadbef | 13351 | ret = str2sockunion (argv[5]->arg, &su); |
c63b83fe JBD |
13352 | if (ret < 0) |
13353 | { | |
4dcadbef | 13354 | peer = peer_lookup_by_conf_if (bgp, argv[5]->arg); |
856ca177 | 13355 | if (! peer) |
a80beece | 13356 | { |
db7c8528 | 13357 | if (uj) |
856ca177 MS |
13358 | { |
13359 | json_object *json_no = NULL; | |
13360 | json_object *json_sub = NULL; | |
13361 | json_no = json_object_new_object(); | |
13362 | json_sub = json_object_new_object(); | |
13363 | json_object_string_add(json_no, "warning", "Malformed address or name"); | |
4dcadbef | 13364 | json_object_string_add(json_sub, "warningCause", argv[5]->arg); |
856ca177 MS |
13365 | json_object_object_add(json_no, "detail", json_sub); |
13366 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13367 | json_object_free(json_no); | |
13368 | } | |
13369 | else | |
4dcadbef | 13370 | vty_out (vty, "%% Malformed address or name: %s%s", argv[5]->arg, VTY_NEWLINE); |
a80beece DS |
13371 | return CMD_WARNING; |
13372 | } | |
13373 | } | |
13374 | else | |
13375 | { | |
13376 | peer = peer_lookup (bgp, &su); | |
13377 | if (! peer) | |
856ca177 | 13378 | { |
db7c8528 | 13379 | if (uj) |
856ca177 MS |
13380 | { |
13381 | json_object *json_no = NULL; | |
13382 | json_no = json_object_new_object(); | |
13383 | json_object_boolean_true_add(json_no, "noPeer"); | |
13384 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13385 | json_object_free(json_no); | |
13386 | } | |
13387 | else | |
13388 | vty_out (vty, "No peer%s", VTY_NEWLINE); | |
13389 | return CMD_WARNING; | |
13390 | } | |
13391 | ||
c63b83fe | 13392 | } |
bb46e94f | 13393 | |
13394 | sprintf (name, "%s.%d.%d", peer->host, AFI_IP6, SAFI_UNICAST); | |
db7c8528 | 13395 | count = prefix_bgp_show_prefix_list (NULL, AFI_IP6, name, uj); |
bb46e94f | 13396 | if (count) |
13397 | { | |
db7c8528 | 13398 | if (!uj) |
856ca177 | 13399 | vty_out (vty, "Address family: IPv6 Unicast%s", VTY_NEWLINE); |
db7c8528 | 13400 | prefix_bgp_show_prefix_list (vty, AFI_IP6, name, uj); |
bb46e94f | 13401 | } |
13402 | ||
13403 | return CMD_SUCCESS; | |
718e3744 | 13404 | } |
13405 | #endif /* HAVE_IPV6 */ | |
6b0655a2 | 13406 | |
94f2b392 | 13407 | static int |
bb46e94f | 13408 | bgp_show_neighbor_route (struct vty *vty, struct peer *peer, afi_t afi, |
856ca177 | 13409 | safi_t safi, enum bgp_show_type type, u_char use_json) |
718e3744 | 13410 | { |
718e3744 | 13411 | if (! peer || ! peer->afc[afi][safi]) |
13412 | { | |
856ca177 MS |
13413 | if (use_json) |
13414 | { | |
13415 | json_object *json_no = NULL; | |
13416 | json_no = json_object_new_object(); | |
13417 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
13418 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
13419 | json_object_free(json_no); | |
13420 | } | |
13421 | else | |
13422 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 13423 | return CMD_WARNING; |
13424 | } | |
47fc97cc | 13425 | |
856ca177 | 13426 | return bgp_show (vty, peer->bgp, afi, safi, type, &peer->su, use_json); |
718e3744 | 13427 | } |
13428 | ||
13429 | DEFUN (show_ip_bgp_neighbor_routes, | |
13430 | show_ip_bgp_neighbor_routes_cmd, | |
6147e2c6 | 13431 | "show ip bgp neighbors <A.B.C.D|X:X::X:X|WORD> routes [json]", |
718e3744 | 13432 | SHOW_STR |
13433 | IP_STR | |
13434 | BGP_STR | |
13435 | "Detailed information on TCP and BGP neighbor connections\n" | |
13436 | "Neighbor to display information about\n" | |
13437 | "Neighbor to display information about\n" | |
a80beece | 13438 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13439 | "Display routes learned from neighbor\n" |
13440 | "JavaScript Object Notation\n") | |
718e3744 | 13441 | { |
bb46e94f | 13442 | struct peer *peer; |
db7c8528 | 13443 | u_char uj = use_json(argc, argv); |
856ca177 | 13444 | |
4dcadbef | 13445 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
bb46e94f | 13446 | if (! peer) |
13447 | return CMD_WARNING; | |
13448 | ||
13449 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 13450 | bgp_show_type_neighbor, uj); |
718e3744 | 13451 | } |
13452 | ||
8386ac43 | 13453 | DEFUN (show_ip_bgp_instance_neighbor_routes, |
13454 | show_ip_bgp_instance_neighbor_routes_cmd, | |
6147e2c6 | 13455 | "show ip bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> routes [json]", |
50ef26d4 | 13456 | SHOW_STR |
13457 | IP_STR | |
13458 | BGP_STR | |
8386ac43 | 13459 | BGP_INSTANCE_HELP_STR |
50ef26d4 | 13460 | "Detailed information on TCP and BGP neighbor connections\n" |
13461 | "Neighbor to display information about\n" | |
13462 | "Neighbor to display information about\n" | |
13463 | "Neighbor on bgp configured interface\n" | |
13464 | "Display routes learned from neighbor\n" | |
13465 | "JavaScript Object Notation\n") | |
13466 | { | |
13467 | struct peer *peer; | |
13468 | u_char uj = use_json(argc, argv); | |
13469 | ||
4dcadbef | 13470 | peer = peer_lookup_in_view (vty, argv[4]->arg, argv[6]->arg, uj); |
50ef26d4 | 13471 | if (! peer) |
13472 | return CMD_WARNING; | |
13473 | ||
13474 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
13475 | bgp_show_type_neighbor, uj); | |
13476 | } | |
13477 | ||
718e3744 | 13478 | DEFUN (show_ip_bgp_neighbor_flap, |
13479 | show_ip_bgp_neighbor_flap_cmd, | |
6147e2c6 | 13480 | "show ip bgp neighbors <A.B.C.D|X:X::X:X|WORD> flap-statistics [json]", |
718e3744 | 13481 | SHOW_STR |
13482 | IP_STR | |
13483 | BGP_STR | |
13484 | "Detailed information on TCP and BGP neighbor connections\n" | |
13485 | "Neighbor to display information about\n" | |
13486 | "Neighbor to display information about\n" | |
a80beece | 13487 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13488 | "Display flap statistics of the routes learned from neighbor\n" |
13489 | "JavaScript Object Notation\n") | |
718e3744 | 13490 | { |
bb46e94f | 13491 | struct peer *peer; |
db7c8528 | 13492 | u_char uj = use_json(argc, argv); |
856ca177 | 13493 | |
4dcadbef | 13494 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
bb46e94f | 13495 | if (! peer) |
13496 | return CMD_WARNING; | |
13497 | ||
13498 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 13499 | bgp_show_type_flap_neighbor, uj); |
718e3744 | 13500 | } |
13501 | ||
13502 | DEFUN (show_ip_bgp_neighbor_damp, | |
13503 | show_ip_bgp_neighbor_damp_cmd, | |
6147e2c6 | 13504 | "show ip bgp neighbors <A.B.C.D|X:X::X:X|WORD> dampened-routes [json]", |
718e3744 | 13505 | SHOW_STR |
13506 | IP_STR | |
13507 | BGP_STR | |
13508 | "Detailed information on TCP and BGP neighbor connections\n" | |
13509 | "Neighbor to display information about\n" | |
13510 | "Neighbor to display information about\n" | |
a80beece | 13511 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13512 | "Display the dampened routes received from neighbor\n" |
13513 | "JavaScript Object Notation\n") | |
718e3744 | 13514 | { |
bb46e94f | 13515 | struct peer *peer; |
db7c8528 | 13516 | u_char uj = use_json(argc, argv); |
856ca177 | 13517 | |
4dcadbef | 13518 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
bb46e94f | 13519 | if (! peer) |
13520 | return CMD_WARNING; | |
13521 | ||
13522 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, | |
db7c8528 | 13523 | bgp_show_type_damp_neighbor, uj); |
718e3744 | 13524 | } |
13525 | ||
13526 | DEFUN (show_ip_bgp_ipv4_neighbor_routes, | |
13527 | show_ip_bgp_ipv4_neighbor_routes_cmd, | |
6147e2c6 | 13528 | "show ip bgp ipv4 <unicast|multicast> neighbors <A.B.C.D|X:X::X:X|WORD> routes [json]", |
718e3744 | 13529 | SHOW_STR |
13530 | IP_STR | |
13531 | BGP_STR | |
13532 | "Address family\n" | |
13533 | "Address Family modifier\n" | |
13534 | "Address Family modifier\n" | |
13535 | "Detailed information on TCP and BGP neighbor connections\n" | |
13536 | "Neighbor to display information about\n" | |
13537 | "Neighbor to display information about\n" | |
a80beece | 13538 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13539 | "Display routes learned from neighbor\n" |
13540 | "JavaScript Object Notation\n") | |
718e3744 | 13541 | { |
bb46e94f | 13542 | struct peer *peer; |
db7c8528 | 13543 | u_char uj = use_json(argc, argv); |
bb46e94f | 13544 | |
4dcadbef | 13545 | peer = peer_lookup_in_view (vty, NULL, argv[6]->arg, uj); |
bb46e94f | 13546 | if (! peer) |
13547 | return CMD_WARNING; | |
13548 | ||
4dcadbef | 13549 | if (strncmp (argv[4]->arg, "m", 1) == 0) |
bb46e94f | 13550 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_MULTICAST, |
db7c8528 | 13551 | bgp_show_type_neighbor, uj); |
718e3744 | 13552 | |
bb46e94f | 13553 | return bgp_show_neighbor_route (vty, peer, AFI_IP, SAFI_UNICAST, |
db7c8528 | 13554 | bgp_show_type_neighbor, uj); |
718e3744 | 13555 | } |
bb46e94f | 13556 | |
2a3d5731 | 13557 | #ifdef HAVE_IPV6 |
f412b39a DW |
13558 | /* |
13559 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 13560 | * "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes [json]", |
f412b39a DW |
13561 | * SHOW_STR |
13562 | * BGP_STR | |
13563 | * BGP_INSTANCE_HELP_STR | |
13564 | * "Address family\n" | |
13565 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13566 | * "Neighbor to display information about\n" | |
13567 | * "Neighbor to display information about\n" | |
13568 | * "Neighbor on bgp configured interface\n" | |
13569 | * "Display routes learned from neighbor\n" | |
13570 | * "JavaScript Object Notation\n" | |
13571 | * | |
13572 | */ | |
8386ac43 | 13573 | DEFUN (show_bgp_instance_neighbor_routes, |
13574 | show_bgp_instance_neighbor_routes_cmd, | |
6147e2c6 | 13575 | "show bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> routes [json]", |
fee0f4c6 | 13576 | SHOW_STR |
fee0f4c6 | 13577 | BGP_STR |
8386ac43 | 13578 | BGP_INSTANCE_HELP_STR |
2a3d5731 DW |
13579 | "Detailed information on TCP and BGP neighbor connections\n" |
13580 | "Neighbor to display information about\n" | |
13581 | "Neighbor to display information about\n" | |
13582 | "Neighbor on bgp configured interface\n" | |
13583 | "Display routes learned from neighbor\n" | |
13584 | "JavaScript Object Notation\n") | |
fee0f4c6 | 13585 | { |
fee0f4c6 | 13586 | struct peer *peer; |
db7c8528 | 13587 | u_char uj = use_json(argc, argv); |
fee0f4c6 | 13588 | |
4dcadbef | 13589 | peer = peer_lookup_in_view (vty, argv[3]->arg, argv[5]->arg, uj); |
fee0f4c6 | 13590 | if (! peer) |
13591 | return CMD_WARNING; | |
13592 | ||
2a3d5731 | 13593 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, |
db7c8528 | 13594 | bgp_show_type_neighbor, uj); |
fee0f4c6 | 13595 | } |
13596 | ||
fee0f4c6 | 13597 | |
f412b39a DW |
13598 | /* |
13599 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 13600 | * "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes [json]", |
f412b39a DW |
13601 | * SHOW_STR |
13602 | * BGP_STR | |
13603 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13604 | * "Neighbor to display information about\n" | |
13605 | * "Neighbor to display information about\n" | |
13606 | * "Neighbor on bgp configured interface\n" | |
13607 | * "Display the dampened routes received from neighbor\n" | |
13608 | * "JavaScript Object Notation\n" | |
13609 | * | |
b162fa78 | 13610 | * "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes [json]", |
f412b39a DW |
13611 | * SHOW_STR |
13612 | * BGP_STR | |
13613 | * BGP_INSTANCE_HELP_STR | |
13614 | * "Address family\n" | |
13615 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13616 | * "Neighbor to display information about\n" | |
13617 | * "Neighbor to display information about\n" | |
13618 | * "Neighbor on bgp configured interface\n" | |
13619 | * "Display the dampened routes received from neighbor\n" | |
13620 | * "JavaScript Object Notation\n" | |
13621 | * | |
b162fa78 | 13622 | * "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) dampened-routes [json]", |
f412b39a DW |
13623 | * SHOW_STR |
13624 | * BGP_STR | |
13625 | * "Address family\n" | |
13626 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13627 | * "Neighbor to display information about\n" | |
13628 | * "Neighbor to display information about\n" | |
13629 | * "Neighbor on bgp configured interface\n" | |
13630 | * "Display the dampened routes received from neighbor\n" | |
13631 | * "JavaScript Object Notation\n" | |
13632 | * | |
13633 | */ | |
8386ac43 | 13634 | DEFUN (show_bgp_instance_neighbor_damp, |
13635 | show_bgp_instance_neighbor_damp_cmd, | |
6147e2c6 | 13636 | "show bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> dampened-routes [json]", |
fee0f4c6 | 13637 | SHOW_STR |
fee0f4c6 | 13638 | BGP_STR |
8386ac43 | 13639 | BGP_INSTANCE_HELP_STR |
2a3d5731 DW |
13640 | "Detailed information on TCP and BGP neighbor connections\n" |
13641 | "Neighbor to display information about\n" | |
13642 | "Neighbor to display information about\n" | |
13643 | "Neighbor on bgp configured interface\n" | |
13644 | "Display the dampened routes received from neighbor\n" | |
13645 | "JavaScript Object Notation\n") | |
bb46e94f | 13646 | { |
13647 | struct peer *peer; | |
db7c8528 | 13648 | u_char uj = use_json(argc, argv); |
856ca177 | 13649 | |
4dcadbef DW |
13650 | if ((argc == 4 && argv[7]->arg && strcmp(argv[7]->arg, "json") == 0) |
13651 | || (argc == 3 && argv[5]->arg && strcmp(argv[5]->arg, "json") != 0)) | |
13652 | peer = peer_lookup_in_view (vty, argv[3]->arg, argv[5]->arg, uj); | |
bb46e94f | 13653 | else |
4dcadbef | 13654 | peer = peer_lookup_in_view (vty, NULL, argv[3]->arg, uj); |
bb46e94f | 13655 | |
13656 | if (! peer) | |
13657 | return CMD_WARNING; | |
13658 | ||
13659 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
db7c8528 | 13660 | bgp_show_type_damp_neighbor, uj); |
bb46e94f | 13661 | } |
13662 | ||
bb46e94f | 13663 | |
f412b39a DW |
13664 | /* |
13665 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 13666 | * "show bgp neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics [json]", |
f412b39a DW |
13667 | * SHOW_STR |
13668 | * BGP_STR | |
13669 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13670 | * "Neighbor to display information about\n" | |
13671 | * "Neighbor to display information about\n" | |
13672 | * "Neighbor on bgp configured interface\n" | |
13673 | * "Display flap statistics of the routes learned from neighbor\n" | |
13674 | * "JavaScript Object Notation\n" | |
13675 | * | |
b162fa78 | 13676 | * "show bgp " BGP_INSTANCE_CMD " ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics [json]", |
f412b39a DW |
13677 | * SHOW_STR |
13678 | * BGP_STR | |
13679 | * BGP_INSTANCE_HELP_STR | |
13680 | * "Address family\n" | |
13681 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13682 | * "Neighbor to display information about\n" | |
13683 | * "Neighbor to display information about\n" | |
13684 | * "Neighbor on bgp configured interface\n" | |
13685 | * "Display flap statistics of the routes learned from neighbor\n" | |
13686 | * "JavaScript Object Notation\n" | |
13687 | * | |
b162fa78 | 13688 | * "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) flap-statistics [json]", |
f412b39a DW |
13689 | * SHOW_STR |
13690 | * BGP_STR | |
13691 | * "Address family\n" | |
13692 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13693 | * "Neighbor to display information about\n" | |
13694 | * "Neighbor to display information about\n" | |
13695 | * "Neighbor on bgp configured interface\n" | |
13696 | * "Display flap statistics of the routes learned from neighbor\n" | |
13697 | * "JavaScript Object Notation\n" | |
13698 | * | |
13699 | */ | |
8386ac43 | 13700 | DEFUN (show_bgp_instance_neighbor_flap, |
13701 | show_bgp_instance_neighbor_flap_cmd, | |
6147e2c6 | 13702 | "show bgp " BGP_INSTANCE_CMD " neighbors <A.B.C.D|X:X::X:X|WORD> flap-statistics [json]", |
bb46e94f | 13703 | SHOW_STR |
13704 | BGP_STR | |
8386ac43 | 13705 | BGP_INSTANCE_HELP_STR |
bb46e94f | 13706 | "Detailed information on TCP and BGP neighbor connections\n" |
13707 | "Neighbor to display information about\n" | |
13708 | "Neighbor to display information about\n" | |
a80beece | 13709 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13710 | "Display flap statistics of the routes learned from neighbor\n" |
13711 | "JavaScript Object Notation\n") | |
bb46e94f | 13712 | { |
13713 | struct peer *peer; | |
db7c8528 | 13714 | u_char uj = use_json(argc, argv); |
856ca177 | 13715 | |
4dcadbef DW |
13716 | if ((argc == 4 && argv[7]->arg && strcmp(argv[7]->arg, "json") == 0) |
13717 | || (argc == 3 && argv[5]->arg && strcmp(argv[5]->arg, "json") != 0)) | |
13718 | peer = peer_lookup_in_view (vty, argv[3]->arg, argv[5]->arg, uj); | |
bb46e94f | 13719 | else |
4dcadbef | 13720 | peer = peer_lookup_in_view (vty, NULL, argv[3]->arg, uj); |
bb46e94f | 13721 | |
13722 | if (! peer) | |
13723 | return CMD_WARNING; | |
13724 | ||
13725 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, | |
db7c8528 | 13726 | bgp_show_type_flap_neighbor, uj); |
bb46e94f | 13727 | } |
13728 | ||
bb46e94f | 13729 | |
f412b39a DW |
13730 | /* |
13731 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
b162fa78 | 13732 | * "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X|WORD) routes [json]", |
f412b39a DW |
13733 | * SHOW_STR |
13734 | * IPV6_STR | |
13735 | * BGP_STR | |
13736 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13737 | * "Neighbor to display information about\n" | |
13738 | * "Neighbor to display information about\n" | |
13739 | * "Neighbor on bgp configured interface\n" | |
13740 | * "Display routes learned from neighbor\n" | |
13741 | * "JavaScript Object Notation\n" | |
13742 | * | |
b162fa78 | 13743 | * "show bgp ipv6 neighbors (A.B.C.D|X:X::X:X|WORD) routes [json]", |
f412b39a DW |
13744 | * SHOW_STR |
13745 | * BGP_STR | |
13746 | * "Address family\n" | |
13747 | * "Detailed information on TCP and BGP neighbor connections\n" | |
13748 | * "Neighbor to display information about\n" | |
13749 | * "Neighbor to display information about\n" | |
13750 | * "Neighbor on bgp configured interface\n" | |
13751 | * "Display routes learned from neighbor\n" | |
13752 | * "JavaScript Object Notation\n" | |
13753 | * | |
13754 | */ | |
50ef26d4 | 13755 | DEFUN (show_bgp_neighbor_routes, |
bb46e94f | 13756 | show_bgp_neighbor_routes_cmd, |
6147e2c6 | 13757 | "show bgp neighbors <A.B.C.D|X:X::X:X|WORD> routes [json]", |
bb46e94f | 13758 | SHOW_STR |
13759 | BGP_STR | |
13760 | "Detailed information on TCP and BGP neighbor connections\n" | |
13761 | "Neighbor to display information about\n" | |
13762 | "Neighbor to display information about\n" | |
a80beece | 13763 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13764 | "Display routes learned from neighbor\n" |
13765 | "JavaScript Object Notation\n") | |
50ef26d4 | 13766 | { |
13767 | struct peer *peer; | |
13768 | u_char uj = use_json(argc, argv); | |
bb46e94f | 13769 | |
4dcadbef | 13770 | peer = peer_lookup_in_view (vty, NULL, argv[3]->arg, uj); |
50ef26d4 | 13771 | if (! peer) |
13772 | return CMD_WARNING; | |
bb46e94f | 13773 | |
50ef26d4 | 13774 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_UNICAST, |
13775 | bgp_show_type_neighbor, uj); | |
13776 | } | |
13777 | ||
13778 | ||
718e3744 | 13779 | |
13780 | /* old command */ | |
718e3744 | 13781 | |
13782 | /* old command */ | |
13783 | DEFUN (ipv6_mbgp_neighbor_routes, | |
13784 | ipv6_mbgp_neighbor_routes_cmd, | |
6147e2c6 | 13785 | "show ipv6 mbgp neighbors <A.B.C.D|X:X::X:X|WORD> routes [json]", |
718e3744 | 13786 | SHOW_STR |
13787 | IPV6_STR | |
13788 | MBGP_STR | |
13789 | "Detailed information on TCP and BGP neighbor connections\n" | |
13790 | "Neighbor to display information about\n" | |
13791 | "Neighbor to display information about\n" | |
a80beece | 13792 | "Neighbor on bgp configured interface\n" |
856ca177 MS |
13793 | "Display routes learned from neighbor\n" |
13794 | "JavaScript Object Notation\n") | |
718e3744 | 13795 | { |
bb46e94f | 13796 | struct peer *peer; |
db7c8528 | 13797 | u_char uj = use_json(argc, argv); |
bb46e94f | 13798 | |
4dcadbef | 13799 | peer = peer_lookup_in_view (vty, NULL, argv[4]->arg, uj); |
bb46e94f | 13800 | if (! peer) |
13801 | return CMD_WARNING; | |
13802 | ||
47e9b292 | 13803 | bgp_show_ipv6_bgp_deprecate_warning(vty); |
bb46e94f | 13804 | return bgp_show_neighbor_route (vty, peer, AFI_IP6, SAFI_MULTICAST, |
db7c8528 | 13805 | bgp_show_type_neighbor, uj); |
718e3744 | 13806 | } |
bb46e94f | 13807 | |
bb46e94f | 13808 | |
bb46e94f | 13809 | |
bb46e94f | 13810 | |
fee0f4c6 | 13811 | |
718e3744 | 13812 | #endif /* HAVE_IPV6 */ |
6b0655a2 | 13813 | |
718e3744 | 13814 | struct bgp_table *bgp_distance_table; |
13815 | ||
13816 | struct bgp_distance | |
13817 | { | |
13818 | /* Distance value for the IP source prefix. */ | |
13819 | u_char distance; | |
13820 | ||
13821 | /* Name of the access-list to be matched. */ | |
13822 | char *access_list; | |
13823 | }; | |
13824 | ||
94f2b392 | 13825 | static struct bgp_distance * |
66e5cd87 | 13826 | bgp_distance_new (void) |
718e3744 | 13827 | { |
393deb9b | 13828 | return XCALLOC (MTYPE_BGP_DISTANCE, sizeof (struct bgp_distance)); |
718e3744 | 13829 | } |
13830 | ||
94f2b392 | 13831 | static void |
718e3744 | 13832 | bgp_distance_free (struct bgp_distance *bdistance) |
13833 | { | |
13834 | XFREE (MTYPE_BGP_DISTANCE, bdistance); | |
13835 | } | |
13836 | ||
94f2b392 | 13837 | static int |
fd79ac91 | 13838 | bgp_distance_set (struct vty *vty, const char *distance_str, |
13839 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13840 | { |
13841 | int ret; | |
13842 | struct prefix_ipv4 p; | |
13843 | u_char distance; | |
13844 | struct bgp_node *rn; | |
13845 | struct bgp_distance *bdistance; | |
13846 | ||
13847 | ret = str2prefix_ipv4 (ip_str, &p); | |
13848 | if (ret == 0) | |
13849 | { | |
13850 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13851 | return CMD_WARNING; | |
13852 | } | |
13853 | ||
13854 | distance = atoi (distance_str); | |
13855 | ||
13856 | /* Get BGP distance node. */ | |
13857 | rn = bgp_node_get (bgp_distance_table, (struct prefix *) &p); | |
13858 | if (rn->info) | |
13859 | { | |
13860 | bdistance = rn->info; | |
13861 | bgp_unlock_node (rn); | |
13862 | } | |
13863 | else | |
13864 | { | |
13865 | bdistance = bgp_distance_new (); | |
13866 | rn->info = bdistance; | |
13867 | } | |
13868 | ||
13869 | /* Set distance value. */ | |
13870 | bdistance->distance = distance; | |
13871 | ||
13872 | /* Reset access-list configuration. */ | |
13873 | if (bdistance->access_list) | |
13874 | { | |
6e919709 | 13875 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 13876 | bdistance->access_list = NULL; |
13877 | } | |
13878 | if (access_list_str) | |
6e919709 | 13879 | bdistance->access_list = XSTRDUP(MTYPE_AS_LIST, access_list_str); |
718e3744 | 13880 | |
13881 | return CMD_SUCCESS; | |
13882 | } | |
13883 | ||
94f2b392 | 13884 | static int |
fd79ac91 | 13885 | bgp_distance_unset (struct vty *vty, const char *distance_str, |
13886 | const char *ip_str, const char *access_list_str) | |
718e3744 | 13887 | { |
13888 | int ret; | |
1f9a9fff | 13889 | int distance; |
718e3744 | 13890 | struct prefix_ipv4 p; |
718e3744 | 13891 | struct bgp_node *rn; |
13892 | struct bgp_distance *bdistance; | |
13893 | ||
13894 | ret = str2prefix_ipv4 (ip_str, &p); | |
13895 | if (ret == 0) | |
13896 | { | |
13897 | vty_out (vty, "Malformed prefix%s", VTY_NEWLINE); | |
13898 | return CMD_WARNING; | |
13899 | } | |
13900 | ||
718e3744 | 13901 | rn = bgp_node_lookup (bgp_distance_table, (struct prefix *)&p); |
13902 | if (! rn) | |
13903 | { | |
13904 | vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE); | |
13905 | return CMD_WARNING; | |
13906 | } | |
13907 | ||
13908 | bdistance = rn->info; | |
1f9a9fff PJ |
13909 | distance = atoi(distance_str); |
13910 | ||
13911 | if (bdistance->distance != distance) | |
13912 | { | |
13913 | vty_out (vty, "Distance does not match configured%s", VTY_NEWLINE); | |
13914 | return CMD_WARNING; | |
13915 | } | |
718e3744 | 13916 | |
13917 | if (bdistance->access_list) | |
6e919709 | 13918 | XFREE(MTYPE_AS_LIST, bdistance->access_list); |
718e3744 | 13919 | bgp_distance_free (bdistance); |
13920 | ||
13921 | rn->info = NULL; | |
13922 | bgp_unlock_node (rn); | |
13923 | bgp_unlock_node (rn); | |
13924 | ||
13925 | return CMD_SUCCESS; | |
13926 | } | |
13927 | ||
718e3744 | 13928 | /* Apply BGP information to distance method. */ |
13929 | u_char | |
13930 | bgp_distance_apply (struct prefix *p, struct bgp_info *rinfo, struct bgp *bgp) | |
13931 | { | |
13932 | struct bgp_node *rn; | |
13933 | struct prefix_ipv4 q; | |
13934 | struct peer *peer; | |
13935 | struct bgp_distance *bdistance; | |
13936 | struct access_list *alist; | |
13937 | struct bgp_static *bgp_static; | |
13938 | ||
13939 | if (! bgp) | |
13940 | return 0; | |
13941 | ||
13942 | if (p->family != AF_INET) | |
13943 | return 0; | |
13944 | ||
13945 | peer = rinfo->peer; | |
13946 | ||
13947 | if (peer->su.sa.sa_family != AF_INET) | |
13948 | return 0; | |
13949 | ||
13950 | memset (&q, 0, sizeof (struct prefix_ipv4)); | |
13951 | q.family = AF_INET; | |
13952 | q.prefix = peer->su.sin.sin_addr; | |
13953 | q.prefixlen = IPV4_MAX_BITLEN; | |
13954 | ||
13955 | /* Check source address. */ | |
13956 | rn = bgp_node_match (bgp_distance_table, (struct prefix *) &q); | |
13957 | if (rn) | |
13958 | { | |
13959 | bdistance = rn->info; | |
13960 | bgp_unlock_node (rn); | |
13961 | ||
13962 | if (bdistance->access_list) | |
13963 | { | |
13964 | alist = access_list_lookup (AFI_IP, bdistance->access_list); | |
13965 | if (alist && access_list_apply (alist, p) == FILTER_PERMIT) | |
13966 | return bdistance->distance; | |
13967 | } | |
13968 | else | |
13969 | return bdistance->distance; | |
13970 | } | |
13971 | ||
13972 | /* Backdoor check. */ | |
13973 | rn = bgp_node_lookup (bgp->route[AFI_IP][SAFI_UNICAST], p); | |
13974 | if (rn) | |
13975 | { | |
13976 | bgp_static = rn->info; | |
13977 | bgp_unlock_node (rn); | |
13978 | ||
13979 | if (bgp_static->backdoor) | |
13980 | { | |
13981 | if (bgp->distance_local) | |
13982 | return bgp->distance_local; | |
13983 | else | |
13984 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
13985 | } | |
13986 | } | |
13987 | ||
6d85b15b | 13988 | if (peer->sort == BGP_PEER_EBGP) |
718e3744 | 13989 | { |
13990 | if (bgp->distance_ebgp) | |
13991 | return bgp->distance_ebgp; | |
13992 | return ZEBRA_EBGP_DISTANCE_DEFAULT; | |
13993 | } | |
13994 | else | |
13995 | { | |
13996 | if (bgp->distance_ibgp) | |
13997 | return bgp->distance_ibgp; | |
13998 | return ZEBRA_IBGP_DISTANCE_DEFAULT; | |
13999 | } | |
14000 | } | |
14001 | ||
14002 | DEFUN (bgp_distance, | |
14003 | bgp_distance_cmd, | |
6147e2c6 | 14004 | "distance bgp (1-255) (1-255) (1-255)", |
718e3744 | 14005 | "Define an administrative distance\n" |
14006 | "BGP distance\n" | |
14007 | "Distance for routes external to the AS\n" | |
14008 | "Distance for routes internal to the AS\n" | |
14009 | "Distance for local routes\n") | |
14010 | { | |
14011 | struct bgp *bgp; | |
14012 | ||
14013 | bgp = vty->index; | |
14014 | ||
4dcadbef DW |
14015 | bgp->distance_ebgp = atoi (argv[2]->arg); |
14016 | bgp->distance_ibgp = atoi (argv[3]->arg); | |
14017 | bgp->distance_local = atoi (argv[4]->arg); | |
718e3744 | 14018 | return CMD_SUCCESS; |
14019 | } | |
14020 | ||
f412b39a DW |
14021 | /* |
14022 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
14023 | * "no distance bgp", | |
14024 | * NO_STR | |
14025 | * "Define an administrative distance\n" | |
14026 | * "BGP distance\n" | |
14027 | * | |
14028 | */ | |
718e3744 | 14029 | DEFUN (no_bgp_distance, |
14030 | no_bgp_distance_cmd, | |
6147e2c6 | 14031 | "no distance bgp (1-255) (1-255) (1-255)", |
718e3744 | 14032 | NO_STR |
14033 | "Define an administrative distance\n" | |
14034 | "BGP distance\n" | |
14035 | "Distance for routes external to the AS\n" | |
14036 | "Distance for routes internal to the AS\n" | |
14037 | "Distance for local routes\n") | |
14038 | { | |
14039 | struct bgp *bgp; | |
14040 | ||
14041 | bgp = vty->index; | |
14042 | ||
14043 | bgp->distance_ebgp= 0; | |
14044 | bgp->distance_ibgp = 0; | |
14045 | bgp->distance_local = 0; | |
14046 | return CMD_SUCCESS; | |
14047 | } | |
14048 | ||
718e3744 | 14049 | |
14050 | DEFUN (bgp_distance_source, | |
14051 | bgp_distance_source_cmd, | |
6147e2c6 | 14052 | "distance (1-255) A.B.C.D/M", |
718e3744 | 14053 | "Define an administrative distance\n" |
14054 | "Administrative distance\n" | |
14055 | "IP source prefix\n") | |
14056 | { | |
4dcadbef | 14057 | bgp_distance_set (vty, argv[1]->arg, argv[2]->arg, NULL); |
718e3744 | 14058 | return CMD_SUCCESS; |
14059 | } | |
14060 | ||
14061 | DEFUN (no_bgp_distance_source, | |
14062 | no_bgp_distance_source_cmd, | |
6147e2c6 | 14063 | "no distance (1-255) A.B.C.D/M", |
718e3744 | 14064 | NO_STR |
14065 | "Define an administrative distance\n" | |
14066 | "Administrative distance\n" | |
14067 | "IP source prefix\n") | |
14068 | { | |
4dcadbef | 14069 | bgp_distance_unset (vty, argv[2]->arg, argv[3]->arg, NULL); |
718e3744 | 14070 | return CMD_SUCCESS; |
14071 | } | |
14072 | ||
14073 | DEFUN (bgp_distance_source_access_list, | |
14074 | bgp_distance_source_access_list_cmd, | |
6147e2c6 | 14075 | "distance (1-255) A.B.C.D/M WORD", |
718e3744 | 14076 | "Define an administrative distance\n" |
14077 | "Administrative distance\n" | |
14078 | "IP source prefix\n" | |
14079 | "Access list name\n") | |
14080 | { | |
4dcadbef | 14081 | bgp_distance_set (vty, argv[1]->arg, argv[2]->arg, argv[3]->arg); |
718e3744 | 14082 | return CMD_SUCCESS; |
14083 | } | |
14084 | ||
14085 | DEFUN (no_bgp_distance_source_access_list, | |
14086 | no_bgp_distance_source_access_list_cmd, | |
6147e2c6 | 14087 | "no distance (1-255) A.B.C.D/M WORD", |
718e3744 | 14088 | NO_STR |
14089 | "Define an administrative distance\n" | |
14090 | "Administrative distance\n" | |
14091 | "IP source prefix\n" | |
14092 | "Access list name\n") | |
14093 | { | |
4dcadbef | 14094 | bgp_distance_unset (vty, argv[2]->arg, argv[3]->arg, argv[4]->arg); |
718e3744 | 14095 | return CMD_SUCCESS; |
14096 | } | |
6b0655a2 | 14097 | |
f412b39a DW |
14098 | /* |
14099 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
14100 | * "bgp dampening", | |
14101 | * "BGP Specific commands\n" | |
14102 | * "Enable route-flap dampening\n" | |
14103 | * | |
14104 | * "bgp dampening <1-45>", | |
14105 | * "BGP Specific commands\n" | |
14106 | * "Enable route-flap dampening\n" | |
14107 | * "Half-life time for the penalty\n" | |
14108 | * | |
14109 | */ | |
718e3744 | 14110 | DEFUN (bgp_damp_set, |
14111 | bgp_damp_set_cmd, | |
6147e2c6 | 14112 | "bgp dampening (1-45) (1-20000) (1-20000) (1-255)", |
718e3744 | 14113 | "BGP Specific commands\n" |
14114 | "Enable route-flap dampening\n" | |
14115 | "Half-life time for the penalty\n" | |
14116 | "Value to start reusing a route\n" | |
14117 | "Value to start suppressing a route\n" | |
14118 | "Maximum duration to suppress a stable route\n") | |
14119 | { | |
14120 | struct bgp *bgp; | |
14121 | int half = DEFAULT_HALF_LIFE * 60; | |
14122 | int reuse = DEFAULT_REUSE; | |
14123 | int suppress = DEFAULT_SUPPRESS; | |
14124 | int max = 4 * half; | |
14125 | ||
14126 | if (argc == 4) | |
14127 | { | |
4dcadbef DW |
14128 | half = atoi (argv[2]->arg) * 60; |
14129 | reuse = atoi (argv[3]->arg); | |
14130 | suppress = atoi (argv[4]->arg); | |
14131 | max = atoi (argv[5]->arg) * 60; | |
718e3744 | 14132 | } |
14133 | else if (argc == 1) | |
14134 | { | |
4dcadbef | 14135 | half = atoi (argv[2]->arg) * 60; |
718e3744 | 14136 | max = 4 * half; |
14137 | } | |
14138 | ||
14139 | bgp = vty->index; | |
7ebe9748 B |
14140 | |
14141 | if (suppress < reuse) | |
14142 | { | |
14143 | vty_out (vty, "Suppress value cannot be less than reuse value %s", | |
14144 | VTY_NEWLINE); | |
14145 | return 0; | |
14146 | } | |
14147 | ||
718e3744 | 14148 | return bgp_damp_enable (bgp, bgp_node_afi (vty), bgp_node_safi (vty), |
14149 | half, reuse, suppress, max); | |
14150 | } | |
14151 | ||
718e3744 | 14152 | |
718e3744 | 14153 | |
f412b39a DW |
14154 | /* |
14155 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
14156 | * "no bgp dampening <1-45>", | |
14157 | * NO_STR | |
14158 | * "BGP Specific commands\n" | |
14159 | * "Enable route-flap dampening\n" | |
14160 | * "Half-life time for the penalty\n" | |
14161 | * | |
14162 | * "no bgp dampening <1-45> <1-20000> <1-20000> <1-255>", | |
14163 | * NO_STR | |
14164 | * "BGP Specific commands\n" | |
14165 | * "Enable route-flap dampening\n" | |
14166 | * "Half-life time for the penalty\n" | |
14167 | * "Value to start reusing a route\n" | |
14168 | * "Value to start suppressing a route\n" | |
14169 | * "Maximum duration to suppress a stable route\n" | |
14170 | * | |
14171 | */ | |
718e3744 | 14172 | DEFUN (bgp_damp_unset, |
14173 | bgp_damp_unset_cmd, | |
14174 | "no bgp dampening", | |
14175 | NO_STR | |
14176 | "BGP Specific commands\n" | |
14177 | "Enable route-flap dampening\n") | |
14178 | { | |
14179 | struct bgp *bgp; | |
14180 | ||
14181 | bgp = vty->index; | |
14182 | return bgp_damp_disable (bgp, bgp_node_afi (vty), bgp_node_safi (vty)); | |
14183 | } | |
14184 | ||
718e3744 | 14185 | |
813d4307 | 14186 | |
f412b39a DW |
14187 | /* |
14188 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
14189 | * "show ip bgp dampening dampened-paths", | |
14190 | * SHOW_STR | |
14191 | * IP_STR | |
14192 | * BGP_STR | |
14193 | * "Display detailed information about dampening\n" | |
14194 | * "Display paths suppressed due to dampening\n" | |
14195 | * | |
14196 | */ | |
718e3744 | 14197 | DEFUN (show_ip_bgp_dampened_paths, |
14198 | show_ip_bgp_dampened_paths_cmd, | |
14199 | "show ip bgp dampened-paths", | |
14200 | SHOW_STR | |
14201 | IP_STR | |
14202 | BGP_STR | |
14203 | "Display paths suppressed due to dampening\n") | |
14204 | { | |
5a646650 | 14205 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, bgp_show_type_dampend_paths, |
b05a1c8b | 14206 | NULL, 0); |
718e3744 | 14207 | } |
14208 | ||
81304aaf | 14209 | |
f412b39a DW |
14210 | /* |
14211 | * CHECK ME - The following ALIASes need to be implemented in this DEFUN | |
14212 | * "show ip bgp dampening flap-statistics", | |
14213 | * SHOW_STR | |
14214 | * IP_STR | |
14215 | * BGP_STR | |
14216 | * "Display detailed information about dampening\n" | |
14217 | * "Display flap statistics of routes\n" | |
14218 | * | |
14219 | */ | |
718e3744 | 14220 | DEFUN (show_ip_bgp_flap_statistics, |
14221 | show_ip_bgp_flap_statistics_cmd, | |
14222 | "show ip bgp flap-statistics", | |
14223 | SHOW_STR | |
14224 | IP_STR | |
14225 | BGP_STR | |
14226 | "Display flap statistics of routes\n") | |
14227 | { | |
5a646650 | 14228 | return bgp_show (vty, NULL, AFI_IP, SAFI_UNICAST, |
b05a1c8b | 14229 | bgp_show_type_flap_statistics, NULL, 0); |
718e3744 | 14230 | } |
6b0655a2 | 14231 | |
81304aaf | 14232 | |
718e3744 | 14233 | /* Display specified route of BGP table. */ |
94f2b392 | 14234 | static int |
fd79ac91 | 14235 | bgp_clear_damp_route (struct vty *vty, const char *view_name, |
14236 | const char *ip_str, afi_t afi, safi_t safi, | |
14237 | struct prefix_rd *prd, int prefix_check) | |
718e3744 | 14238 | { |
14239 | int ret; | |
14240 | struct prefix match; | |
14241 | struct bgp_node *rn; | |
14242 | struct bgp_node *rm; | |
14243 | struct bgp_info *ri; | |
14244 | struct bgp_info *ri_temp; | |
14245 | struct bgp *bgp; | |
14246 | struct bgp_table *table; | |
14247 | ||
14248 | /* BGP structure lookup. */ | |
14249 | if (view_name) | |
14250 | { | |
14251 | bgp = bgp_lookup_by_name (view_name); | |
14252 | if (bgp == NULL) | |
14253 | { | |
6aeb9e78 | 14254 | vty_out (vty, "%% Can't find BGP instance %s%s", view_name, VTY_NEWLINE); |
718e3744 | 14255 | return CMD_WARNING; |
14256 | } | |
14257 | } | |
14258 | else | |
14259 | { | |
14260 | bgp = bgp_get_default (); | |
14261 | if (bgp == NULL) | |
14262 | { | |
14263 | vty_out (vty, "%% No BGP process is configured%s", VTY_NEWLINE); | |
14264 | return CMD_WARNING; | |
14265 | } | |
14266 | } | |
14267 | ||
14268 | /* Check IP address argument. */ | |
14269 | ret = str2prefix (ip_str, &match); | |
14270 | if (! ret) | |
14271 | { | |
14272 | vty_out (vty, "%% address is malformed%s", VTY_NEWLINE); | |
14273 | return CMD_WARNING; | |
14274 | } | |
14275 | ||
14276 | match.family = afi2family (afi); | |
14277 | ||
587ff0fd | 14278 | if ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP)) |
718e3744 | 14279 | { |
587ff0fd | 14280 | for (rn = bgp_table_top (bgp->rib[AFI_IP][safi]); rn; rn = bgp_route_next (rn)) |
718e3744 | 14281 | { |
14282 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
14283 | continue; | |
14284 | ||
14285 | if ((table = rn->info) != NULL) | |
14286 | if ((rm = bgp_node_match (table, &match)) != NULL) | |
6c88b44d CC |
14287 | { |
14288 | if (! prefix_check || rm->p.prefixlen == match.prefixlen) | |
14289 | { | |
14290 | ri = rm->info; | |
14291 | while (ri) | |
14292 | { | |
14293 | if (ri->extra && ri->extra->damp_info) | |
14294 | { | |
14295 | ri_temp = ri->next; | |
14296 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14297 | ri = ri_temp; | |
14298 | } | |
14299 | else | |
14300 | ri = ri->next; | |
14301 | } | |
14302 | } | |
14303 | ||
14304 | bgp_unlock_node (rm); | |
14305 | } | |
718e3744 | 14306 | } |
14307 | } | |
14308 | else | |
14309 | { | |
14310 | if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL) | |
6c88b44d CC |
14311 | { |
14312 | if (! prefix_check || rn->p.prefixlen == match.prefixlen) | |
14313 | { | |
14314 | ri = rn->info; | |
14315 | while (ri) | |
14316 | { | |
14317 | if (ri->extra && ri->extra->damp_info) | |
14318 | { | |
14319 | ri_temp = ri->next; | |
14320 | bgp_damp_info_free (ri->extra->damp_info, 1); | |
14321 | ri = ri_temp; | |
14322 | } | |
14323 | else | |
14324 | ri = ri->next; | |
14325 | } | |
14326 | } | |
14327 | ||
14328 | bgp_unlock_node (rn); | |
14329 | } | |
718e3744 | 14330 | } |
14331 | ||
14332 | return CMD_SUCCESS; | |
14333 | } | |
14334 | ||
14335 | DEFUN (clear_ip_bgp_dampening, | |
14336 | clear_ip_bgp_dampening_cmd, | |
14337 | "clear ip bgp dampening", | |
14338 | CLEAR_STR | |
14339 | IP_STR | |
14340 | BGP_STR | |
14341 | "Clear route flap dampening information\n") | |
14342 | { | |
14343 | bgp_damp_info_clean (); | |
14344 | return CMD_SUCCESS; | |
14345 | } | |
14346 | ||
14347 | DEFUN (clear_ip_bgp_dampening_prefix, | |
14348 | clear_ip_bgp_dampening_prefix_cmd, | |
14349 | "clear ip bgp dampening A.B.C.D/M", | |
14350 | CLEAR_STR | |
14351 | IP_STR | |
14352 | BGP_STR | |
14353 | "Clear route flap dampening information\n" | |
14354 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n") | |
14355 | { | |
4dcadbef | 14356 | return bgp_clear_damp_route (vty, NULL, argv[4]->arg, AFI_IP, |
718e3744 | 14357 | SAFI_UNICAST, NULL, 1); |
14358 | } | |
14359 | ||
14360 | DEFUN (clear_ip_bgp_dampening_address, | |
14361 | clear_ip_bgp_dampening_address_cmd, | |
14362 | "clear ip bgp dampening A.B.C.D", | |
14363 | CLEAR_STR | |
14364 | IP_STR | |
14365 | BGP_STR | |
14366 | "Clear route flap dampening information\n" | |
14367 | "Network to clear damping information\n") | |
14368 | { | |
4dcadbef | 14369 | return bgp_clear_damp_route (vty, NULL, argv[4]->arg, AFI_IP, |
718e3744 | 14370 | SAFI_UNICAST, NULL, 0); |
14371 | } | |
14372 | ||
14373 | DEFUN (clear_ip_bgp_dampening_address_mask, | |
14374 | clear_ip_bgp_dampening_address_mask_cmd, | |
14375 | "clear ip bgp dampening A.B.C.D A.B.C.D", | |
14376 | CLEAR_STR | |
14377 | IP_STR | |
14378 | BGP_STR | |
14379 | "Clear route flap dampening information\n" | |
14380 | "Network to clear damping information\n" | |
14381 | "Network mask\n") | |
14382 | { | |
14383 | int ret; | |
14384 | char prefix_str[BUFSIZ]; | |
14385 | ||
4dcadbef | 14386 | ret = netmask_str2prefix_str (argv[4]->arg, argv[5]->arg, prefix_str); |
718e3744 | 14387 | if (! ret) |
14388 | { | |
14389 | vty_out (vty, "%% Inconsistent address and mask%s", VTY_NEWLINE); | |
14390 | return CMD_WARNING; | |
14391 | } | |
14392 | ||
14393 | return bgp_clear_damp_route (vty, NULL, prefix_str, AFI_IP, | |
14394 | SAFI_UNICAST, NULL, 0); | |
14395 | } | |
6b0655a2 | 14396 | |
587ff0fd | 14397 | /* also used for encap safi */ |
94f2b392 | 14398 | static int |
718e3744 | 14399 | bgp_config_write_network_vpnv4 (struct vty *vty, struct bgp *bgp, |
14400 | afi_t afi, safi_t safi, int *write) | |
14401 | { | |
14402 | struct bgp_node *prn; | |
14403 | struct bgp_node *rn; | |
14404 | struct bgp_table *table; | |
14405 | struct prefix *p; | |
14406 | struct prefix_rd *prd; | |
14407 | struct bgp_static *bgp_static; | |
14408 | u_int32_t label; | |
14409 | char buf[SU_ADDRSTRLEN]; | |
14410 | char rdbuf[RD_ADDRSTRLEN]; | |
14411 | ||
14412 | /* Network configuration. */ | |
14413 | for (prn = bgp_table_top (bgp->route[afi][safi]); prn; prn = bgp_route_next (prn)) | |
14414 | if ((table = prn->info) != NULL) | |
14415 | for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn)) | |
14416 | if ((bgp_static = rn->info) != NULL) | |
14417 | { | |
14418 | p = &rn->p; | |
14419 | prd = (struct prefix_rd *) &prn->p; | |
14420 | ||
14421 | /* "address-family" display. */ | |
14422 | bgp_config_write_family_header (vty, afi, safi, write); | |
14423 | ||
14424 | /* "network" configuration display. */ | |
14425 | prefix_rd2str (prd, rdbuf, RD_ADDRSTRLEN); | |
14426 | label = decode_label (bgp_static->tag); | |
14427 | ||
0b960b4d | 14428 | vty_out (vty, " network %s/%d rd %s tag %d", |
718e3744 | 14429 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14430 | p->prefixlen, | |
14431 | rdbuf, label); | |
14432 | vty_out (vty, "%s", VTY_NEWLINE); | |
14433 | } | |
14434 | return 0; | |
14435 | } | |
14436 | ||
14437 | /* Configuration of static route announcement and aggregate | |
14438 | information. */ | |
14439 | int | |
14440 | bgp_config_write_network (struct vty *vty, struct bgp *bgp, | |
14441 | afi_t afi, safi_t safi, int *write) | |
14442 | { | |
14443 | struct bgp_node *rn; | |
14444 | struct prefix *p; | |
14445 | struct bgp_static *bgp_static; | |
14446 | struct bgp_aggregate *bgp_aggregate; | |
14447 | char buf[SU_ADDRSTRLEN]; | |
14448 | ||
587ff0fd | 14449 | if (afi == AFI_IP && ((safi == SAFI_MPLS_VPN) || (safi == SAFI_ENCAP))) |
718e3744 | 14450 | return bgp_config_write_network_vpnv4 (vty, bgp, afi, safi, write); |
14451 | ||
14452 | /* Network configuration. */ | |
14453 | for (rn = bgp_table_top (bgp->route[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14454 | if ((bgp_static = rn->info) != NULL) | |
14455 | { | |
14456 | p = &rn->p; | |
14457 | ||
14458 | /* "address-family" display. */ | |
14459 | bgp_config_write_family_header (vty, afi, safi, write); | |
14460 | ||
14461 | /* "network" configuration display. */ | |
14462 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14463 | { | |
14464 | u_int32_t destination; | |
14465 | struct in_addr netmask; | |
14466 | ||
14467 | destination = ntohl (p->u.prefix4.s_addr); | |
14468 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 14469 | vty_out (vty, " network %s", |
718e3744 | 14470 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN)); |
14471 | ||
14472 | if ((IN_CLASSC (destination) && p->prefixlen == 24) | |
14473 | || (IN_CLASSB (destination) && p->prefixlen == 16) | |
14474 | || (IN_CLASSA (destination) && p->prefixlen == 8) | |
14475 | || p->u.prefix4.s_addr == 0) | |
14476 | { | |
14477 | /* Natural mask is not display. */ | |
14478 | } | |
14479 | else | |
14480 | vty_out (vty, " mask %s", inet_ntoa (netmask)); | |
14481 | } | |
14482 | else | |
14483 | { | |
0b960b4d | 14484 | vty_out (vty, " network %s/%d", |
718e3744 | 14485 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14486 | p->prefixlen); | |
14487 | } | |
14488 | ||
14489 | if (bgp_static->rmap.name) | |
14490 | vty_out (vty, " route-map %s", bgp_static->rmap.name); | |
41367172 PJ |
14491 | else |
14492 | { | |
14493 | if (bgp_static->backdoor) | |
14494 | vty_out (vty, " backdoor"); | |
41367172 | 14495 | } |
718e3744 | 14496 | |
14497 | vty_out (vty, "%s", VTY_NEWLINE); | |
14498 | } | |
14499 | ||
14500 | /* Aggregate-address configuration. */ | |
14501 | for (rn = bgp_table_top (bgp->aggregate[afi][safi]); rn; rn = bgp_route_next (rn)) | |
14502 | if ((bgp_aggregate = rn->info) != NULL) | |
14503 | { | |
14504 | p = &rn->p; | |
14505 | ||
14506 | /* "address-family" display. */ | |
14507 | bgp_config_write_family_header (vty, afi, safi, write); | |
14508 | ||
14509 | if (bgp_option_check (BGP_OPT_CONFIG_CISCO) && afi == AFI_IP) | |
14510 | { | |
14511 | struct in_addr netmask; | |
14512 | ||
14513 | masklen2ip (p->prefixlen, &netmask); | |
0b960b4d | 14514 | vty_out (vty, " aggregate-address %s %s", |
718e3744 | 14515 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14516 | inet_ntoa (netmask)); | |
14517 | } | |
14518 | else | |
14519 | { | |
0b960b4d | 14520 | vty_out (vty, " aggregate-address %s/%d", |
718e3744 | 14521 | inet_ntop (p->family, &p->u.prefix, buf, SU_ADDRSTRLEN), |
14522 | p->prefixlen); | |
14523 | } | |
14524 | ||
14525 | if (bgp_aggregate->as_set) | |
14526 | vty_out (vty, " as-set"); | |
14527 | ||
14528 | if (bgp_aggregate->summary_only) | |
14529 | vty_out (vty, " summary-only"); | |
14530 | ||
14531 | vty_out (vty, "%s", VTY_NEWLINE); | |
14532 | } | |
14533 | ||
14534 | return 0; | |
14535 | } | |
14536 | ||
14537 | int | |
14538 | bgp_config_write_distance (struct vty *vty, struct bgp *bgp) | |
14539 | { | |
14540 | struct bgp_node *rn; | |
14541 | struct bgp_distance *bdistance; | |
14542 | ||
14543 | /* Distance configuration. */ | |
14544 | if (bgp->distance_ebgp | |
14545 | && bgp->distance_ibgp | |
14546 | && bgp->distance_local | |
14547 | && (bgp->distance_ebgp != ZEBRA_EBGP_DISTANCE_DEFAULT | |
14548 | || bgp->distance_ibgp != ZEBRA_IBGP_DISTANCE_DEFAULT | |
14549 | || bgp->distance_local != ZEBRA_IBGP_DISTANCE_DEFAULT)) | |
14550 | vty_out (vty, " distance bgp %d %d %d%s", | |
14551 | bgp->distance_ebgp, bgp->distance_ibgp, bgp->distance_local, | |
14552 | VTY_NEWLINE); | |
14553 | ||
14554 | for (rn = bgp_table_top (bgp_distance_table); rn; rn = bgp_route_next (rn)) | |
14555 | if ((bdistance = rn->info) != NULL) | |
14556 | { | |
14557 | vty_out (vty, " distance %d %s/%d %s%s", bdistance->distance, | |
14558 | inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen, | |
14559 | bdistance->access_list ? bdistance->access_list : "", | |
14560 | VTY_NEWLINE); | |
14561 | } | |
14562 | ||
14563 | return 0; | |
14564 | } | |
14565 | ||
14566 | /* Allocate routing table structure and install commands. */ | |
14567 | void | |
66e5cd87 | 14568 | bgp_route_init (void) |
718e3744 | 14569 | { |
14570 | /* Init BGP distance table. */ | |
64e580a7 | 14571 | bgp_distance_table = bgp_table_init (AFI_IP, SAFI_UNICAST); |
718e3744 | 14572 | |
14573 | /* IPv4 BGP commands. */ | |
73ac8160 | 14574 | install_element (BGP_NODE, &bgp_table_map_cmd); |
718e3744 | 14575 | install_element (BGP_NODE, &bgp_network_cmd); |
14576 | install_element (BGP_NODE, &bgp_network_mask_cmd); | |
14577 | install_element (BGP_NODE, &bgp_network_mask_natural_cmd); | |
14578 | install_element (BGP_NODE, &bgp_network_route_map_cmd); | |
14579 | install_element (BGP_NODE, &bgp_network_mask_route_map_cmd); | |
14580 | install_element (BGP_NODE, &bgp_network_mask_natural_route_map_cmd); | |
14581 | install_element (BGP_NODE, &bgp_network_backdoor_cmd); | |
14582 | install_element (BGP_NODE, &bgp_network_mask_backdoor_cmd); | |
14583 | install_element (BGP_NODE, &bgp_network_mask_natural_backdoor_cmd); | |
73ac8160 | 14584 | install_element (BGP_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14585 | install_element (BGP_NODE, &no_bgp_network_cmd); |
14586 | install_element (BGP_NODE, &no_bgp_network_mask_cmd); | |
14587 | install_element (BGP_NODE, &no_bgp_network_mask_natural_cmd); | |
718e3744 | 14588 | |
14589 | install_element (BGP_NODE, &aggregate_address_cmd); | |
14590 | install_element (BGP_NODE, &aggregate_address_mask_cmd); | |
14591 | install_element (BGP_NODE, &aggregate_address_summary_only_cmd); | |
14592 | install_element (BGP_NODE, &aggregate_address_mask_summary_only_cmd); | |
14593 | install_element (BGP_NODE, &aggregate_address_as_set_cmd); | |
14594 | install_element (BGP_NODE, &aggregate_address_mask_as_set_cmd); | |
14595 | install_element (BGP_NODE, &aggregate_address_as_set_summary_cmd); | |
14596 | install_element (BGP_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
718e3744 | 14597 | install_element (BGP_NODE, &no_aggregate_address_cmd); |
718e3744 | 14598 | install_element (BGP_NODE, &no_aggregate_address_mask_cmd); |
718e3744 | 14599 | |
14600 | /* IPv4 unicast configuration. */ | |
73ac8160 | 14601 | install_element (BGP_IPV4_NODE, &bgp_table_map_cmd); |
718e3744 | 14602 | install_element (BGP_IPV4_NODE, &bgp_network_cmd); |
14603 | install_element (BGP_IPV4_NODE, &bgp_network_mask_cmd); | |
14604 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_cmd); | |
14605 | install_element (BGP_IPV4_NODE, &bgp_network_route_map_cmd); | |
14606 | install_element (BGP_IPV4_NODE, &bgp_network_mask_route_map_cmd); | |
14607 | install_element (BGP_IPV4_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14608 | install_element (BGP_IPV4_NODE, &no_bgp_table_map_cmd); |
c8f3fe30 | 14609 | install_element (BGP_IPV4_NODE, &no_bgp_network_cmd); |
718e3744 | 14610 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_cmd); |
14611 | install_element (BGP_IPV4_NODE, &no_bgp_network_mask_natural_cmd); | |
c8f3fe30 | 14612 | |
718e3744 | 14613 | install_element (BGP_IPV4_NODE, &aggregate_address_cmd); |
14614 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_cmd); | |
14615 | install_element (BGP_IPV4_NODE, &aggregate_address_summary_only_cmd); | |
14616 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_summary_only_cmd); | |
14617 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_cmd); | |
14618 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_cmd); | |
14619 | install_element (BGP_IPV4_NODE, &aggregate_address_as_set_summary_cmd); | |
14620 | install_element (BGP_IPV4_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
718e3744 | 14621 | install_element (BGP_IPV4_NODE, &no_aggregate_address_cmd); |
718e3744 | 14622 | install_element (BGP_IPV4_NODE, &no_aggregate_address_mask_cmd); |
718e3744 | 14623 | |
14624 | /* IPv4 multicast configuration. */ | |
73ac8160 | 14625 | install_element (BGP_IPV4M_NODE, &bgp_table_map_cmd); |
718e3744 | 14626 | install_element (BGP_IPV4M_NODE, &bgp_network_cmd); |
14627 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_cmd); | |
14628 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_cmd); | |
14629 | install_element (BGP_IPV4M_NODE, &bgp_network_route_map_cmd); | |
14630 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_route_map_cmd); | |
14631 | install_element (BGP_IPV4M_NODE, &bgp_network_mask_natural_route_map_cmd); | |
73ac8160 | 14632 | install_element (BGP_IPV4M_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14633 | install_element (BGP_IPV4M_NODE, &no_bgp_network_cmd); |
14634 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_cmd); | |
14635 | install_element (BGP_IPV4M_NODE, &no_bgp_network_mask_natural_cmd); | |
718e3744 | 14636 | install_element (BGP_IPV4M_NODE, &aggregate_address_cmd); |
14637 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_cmd); | |
14638 | install_element (BGP_IPV4M_NODE, &aggregate_address_summary_only_cmd); | |
14639 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_summary_only_cmd); | |
14640 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_cmd); | |
14641 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_cmd); | |
14642 | install_element (BGP_IPV4M_NODE, &aggregate_address_as_set_summary_cmd); | |
14643 | install_element (BGP_IPV4M_NODE, &aggregate_address_mask_as_set_summary_cmd); | |
718e3744 | 14644 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd); |
718e3744 | 14645 | install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd); |
718e3744 | 14646 | |
14647 | install_element (VIEW_NODE, &show_ip_bgp_cmd); | |
8386ac43 | 14648 | install_element (VIEW_NODE, &show_ip_bgp_instance_cmd); |
f186de26 | 14649 | install_element (VIEW_NODE, &show_ip_bgp_instance_all_cmd); |
718e3744 | 14650 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cmd); |
14651 | install_element (VIEW_NODE, &show_ip_bgp_route_cmd); | |
8386ac43 | 14652 | install_element (VIEW_NODE, &show_ip_bgp_instance_route_cmd); |
4092b06c | 14653 | install_element (VIEW_NODE, &show_ip_bgp_route_pathtype_cmd); |
8386ac43 | 14654 | install_element (VIEW_NODE, &show_ip_bgp_instance_route_pathtype_cmd); |
4092b06c | 14655 | install_element (VIEW_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); |
718e3744 | 14656 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_cmd); |
14657 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_route_cmd); | |
14658 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
14659 | install_element (VIEW_NODE, &show_ip_bgp_prefix_cmd); | |
8386ac43 | 14660 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_cmd); |
718e3744 | 14661 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_cmd); |
4092b06c | 14662 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
4092b06c | 14663 | install_element (VIEW_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
8386ac43 | 14664 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_pathtype_cmd); |
718e3744 | 14665 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14666 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
50ef26d4 | 14667 | |
718e3744 | 14668 | install_element (VIEW_NODE, &show_ip_bgp_regexp_cmd); |
14669 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
14670 | install_element (VIEW_NODE, &show_ip_bgp_prefix_list_cmd); | |
8386ac43 | 14671 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_list_cmd); |
718e3744 | 14672 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); |
14673 | install_element (VIEW_NODE, &show_ip_bgp_filter_list_cmd); | |
8386ac43 | 14674 | install_element (VIEW_NODE, &show_ip_bgp_instance_filter_list_cmd); |
718e3744 | 14675 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_filter_list_cmd); |
14676 | install_element (VIEW_NODE, &show_ip_bgp_route_map_cmd); | |
8386ac43 | 14677 | install_element (VIEW_NODE, &show_ip_bgp_instance_route_map_cmd); |
718e3744 | 14678 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_route_map_cmd); |
14679 | install_element (VIEW_NODE, &show_ip_bgp_cidr_only_cmd); | |
14680 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
14681 | install_element (VIEW_NODE, &show_ip_bgp_community_all_cmd); | |
14682 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
14683 | install_element (VIEW_NODE, &show_ip_bgp_community_cmd); | |
718e3744 | 14684 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_cmd); |
8386ac43 | 14685 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_community_all_cmd); |
14686 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_community_cmd); | |
718e3744 | 14687 | install_element (VIEW_NODE, &show_ip_bgp_community_exact_cmd); |
718e3744 | 14688 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_exact_cmd); |
718e3744 | 14689 | install_element (VIEW_NODE, &show_ip_bgp_community_list_cmd); |
8386ac43 | 14690 | install_element (VIEW_NODE, &show_ip_bgp_instance_community_list_cmd); |
718e3744 | 14691 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_cmd); |
14692 | install_element (VIEW_NODE, &show_ip_bgp_community_list_exact_cmd); | |
14693 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
14694 | install_element (VIEW_NODE, &show_ip_bgp_prefix_longer_cmd); | |
8386ac43 | 14695 | install_element (VIEW_NODE, &show_ip_bgp_instance_prefix_longer_cmd); |
718e3744 | 14696 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); |
14697 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
8386ac43 | 14698 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_advertised_route_cmd); |
718e3744 | 14699 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
14700 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_routes_cmd); | |
8386ac43 | 14701 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_received_routes_cmd); |
718e3744 | 14702 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
8386ac43 | 14703 | install_element (VIEW_NODE, &show_bgp_instance_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 14704 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); |
8386ac43 | 14705 | install_element (VIEW_NODE, &show_ip_bgp_instance_neighbor_routes_cmd); |
718e3744 | 14706 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); |
14707 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
14708 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
81304aaf | 14709 | install_element (VIEW_NODE, &show_ip_bgp_dampening_params_cmd); |
58a90275 | 14710 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_dampening_parameters_cmd); |
718e3744 | 14711 | install_element (VIEW_NODE, &show_ip_bgp_dampened_paths_cmd); |
58a90275 B |
14712 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_dampening_dampd_paths_cmd); |
14713 | install_element (VIEW_NODE, &show_ip_bgp_ipv4_dampening_flap_stats_cmd); | |
718e3744 | 14714 | install_element (VIEW_NODE, &show_ip_bgp_flap_statistics_cmd); |
14715 | install_element (VIEW_NODE, &show_ip_bgp_flap_address_cmd); | |
14716 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_cmd); | |
14717 | install_element (VIEW_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
14718 | install_element (VIEW_NODE, &show_ip_bgp_flap_regexp_cmd); | |
14719 | install_element (VIEW_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
14720 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
14721 | install_element (VIEW_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
14722 | install_element (VIEW_NODE, &show_ip_bgp_flap_route_map_cmd); | |
14723 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
14724 | install_element (VIEW_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
62687ff1 PJ |
14725 | |
14726 | /* Restricted node: VIEW_NODE - (set of dangerous commands) */ | |
14727 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_cmd); | |
8386ac43 | 14728 | install_element (RESTRICTED_NODE, &show_ip_bgp_instance_route_cmd); |
4092b06c | 14729 | install_element (RESTRICTED_NODE, &show_ip_bgp_route_pathtype_cmd); |
8386ac43 | 14730 | install_element (RESTRICTED_NODE, &show_ip_bgp_instance_route_pathtype_cmd); |
4092b06c | 14731 | install_element (RESTRICTED_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); |
62687ff1 PJ |
14732 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_route_cmd); |
14733 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
14734 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_cmd); | |
8386ac43 | 14735 | install_element (RESTRICTED_NODE, &show_ip_bgp_instance_prefix_cmd); |
62687ff1 | 14736 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_cmd); |
4092b06c | 14737 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
4092b06c | 14738 | install_element (RESTRICTED_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
8386ac43 | 14739 | install_element (RESTRICTED_NODE, &show_ip_bgp_instance_prefix_pathtype_cmd); |
62687ff1 PJ |
14740 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14741 | install_element (RESTRICTED_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
8386ac43 | 14742 | install_element (RESTRICTED_NODE, &show_ip_bgp_instance_route_cmd); |
14743 | install_element (RESTRICTED_NODE, &show_ip_bgp_instance_prefix_cmd); | |
62687ff1 | 14744 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_cmd); |
62687ff1 | 14745 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_cmd); |
8386ac43 | 14746 | install_element (RESTRICTED_NODE, &show_bgp_instance_afi_safi_community_all_cmd); |
14747 | install_element (RESTRICTED_NODE, &show_bgp_instance_afi_safi_community_cmd); | |
62687ff1 | 14748 | install_element (RESTRICTED_NODE, &show_ip_bgp_community_exact_cmd); |
62687ff1 | 14749 | install_element (RESTRICTED_NODE, &show_ip_bgp_ipv4_community_exact_cmd); |
718e3744 | 14750 | |
14751 | install_element (ENABLE_NODE, &show_ip_bgp_cmd); | |
8386ac43 | 14752 | install_element (ENABLE_NODE, &show_ip_bgp_instance_cmd); |
f186de26 | 14753 | install_element (ENABLE_NODE, &show_ip_bgp_instance_all_cmd); |
718e3744 | 14754 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cmd); |
14755 | install_element (ENABLE_NODE, &show_ip_bgp_route_cmd); | |
8386ac43 | 14756 | install_element (ENABLE_NODE, &show_ip_bgp_instance_route_cmd); |
4092b06c | 14757 | install_element (ENABLE_NODE, &show_ip_bgp_route_pathtype_cmd); |
8386ac43 | 14758 | install_element (ENABLE_NODE, &show_ip_bgp_instance_route_pathtype_cmd); |
4092b06c | 14759 | install_element (ENABLE_NODE, &show_bgp_ipv4_safi_route_pathtype_cmd); |
718e3744 | 14760 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_cmd); |
14761 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_route_cmd); | |
14762 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_route_cmd); | |
14763 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_cmd); | |
8386ac43 | 14764 | install_element (ENABLE_NODE, &show_ip_bgp_instance_prefix_cmd); |
718e3744 | 14765 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_cmd); |
4092b06c | 14766 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_pathtype_cmd); |
4092b06c | 14767 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_pathtype_cmd); |
8386ac43 | 14768 | install_element (ENABLE_NODE, &show_ip_bgp_instance_prefix_pathtype_cmd); |
718e3744 | 14769 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_prefix_cmd); |
14770 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_prefix_cmd); | |
50ef26d4 | 14771 | |
718e3744 | 14772 | install_element (ENABLE_NODE, &show_ip_bgp_regexp_cmd); |
14773 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_regexp_cmd); | |
14774 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_list_cmd); | |
8386ac43 | 14775 | install_element (ENABLE_NODE, &show_ip_bgp_instance_prefix_list_cmd); |
718e3744 | 14776 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_list_cmd); |
14777 | install_element (ENABLE_NODE, &show_ip_bgp_filter_list_cmd); | |
8386ac43 | 14778 | install_element (ENABLE_NODE, &show_ip_bgp_instance_filter_list_cmd); |
718e3744 | 14779 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_filter_list_cmd); |
14780 | install_element (ENABLE_NODE, &show_ip_bgp_route_map_cmd); | |
8386ac43 | 14781 | install_element (ENABLE_NODE, &show_ip_bgp_instance_route_map_cmd); |
718e3744 | 14782 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_route_map_cmd); |
14783 | install_element (ENABLE_NODE, &show_ip_bgp_cidr_only_cmd); | |
14784 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_cidr_only_cmd); | |
14785 | install_element (ENABLE_NODE, &show_ip_bgp_community_all_cmd); | |
14786 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_all_cmd); | |
14787 | install_element (ENABLE_NODE, &show_ip_bgp_community_cmd); | |
718e3744 | 14788 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_cmd); |
8386ac43 | 14789 | install_element (ENABLE_NODE, &show_bgp_instance_afi_safi_community_all_cmd); |
14790 | install_element (ENABLE_NODE, &show_bgp_instance_afi_safi_community_cmd); | |
718e3744 | 14791 | install_element (ENABLE_NODE, &show_ip_bgp_community_exact_cmd); |
718e3744 | 14792 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_exact_cmd); |
718e3744 | 14793 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_cmd); |
8386ac43 | 14794 | install_element (ENABLE_NODE, &show_ip_bgp_instance_community_list_cmd); |
718e3744 | 14795 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_cmd); |
14796 | install_element (ENABLE_NODE, &show_ip_bgp_community_list_exact_cmd); | |
14797 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_community_list_exact_cmd); | |
14798 | install_element (ENABLE_NODE, &show_ip_bgp_prefix_longer_cmd); | |
8386ac43 | 14799 | install_element (ENABLE_NODE, &show_ip_bgp_instance_prefix_longer_cmd); |
718e3744 | 14800 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_prefix_longer_cmd); |
14801 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_advertised_route_cmd); | |
8386ac43 | 14802 | install_element (ENABLE_NODE, &show_ip_bgp_instance_neighbor_advertised_route_cmd); |
718e3744 | 14803 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_advertised_route_cmd); |
14804 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_routes_cmd); | |
8386ac43 | 14805 | install_element (ENABLE_NODE, &show_ip_bgp_instance_neighbor_received_routes_cmd); |
718e3744 | 14806 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_routes_cmd); |
8386ac43 | 14807 | install_element (ENABLE_NODE, &show_bgp_instance_afi_safi_neighbor_adv_recd_routes_cmd); |
718e3744 | 14808 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_routes_cmd); |
8386ac43 | 14809 | install_element (ENABLE_NODE, &show_ip_bgp_instance_neighbor_routes_cmd); |
718e3744 | 14810 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_routes_cmd); |
14811 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); | |
14812 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_received_prefix_filter_cmd); | |
81304aaf | 14813 | install_element (ENABLE_NODE, &show_ip_bgp_dampening_params_cmd); |
718e3744 | 14814 | install_element (ENABLE_NODE, &show_ip_bgp_dampened_paths_cmd); |
58a90275 B |
14815 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_dampening_parameters_cmd); |
14816 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_dampening_dampd_paths_cmd); | |
14817 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_dampening_flap_stats_cmd); | |
718e3744 | 14818 | install_element (ENABLE_NODE, &show_ip_bgp_flap_statistics_cmd); |
14819 | install_element (ENABLE_NODE, &show_ip_bgp_flap_address_cmd); | |
14820 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_cmd); | |
14821 | install_element (ENABLE_NODE, &show_ip_bgp_flap_cidr_only_cmd); | |
14822 | install_element (ENABLE_NODE, &show_ip_bgp_flap_regexp_cmd); | |
14823 | install_element (ENABLE_NODE, &show_ip_bgp_flap_filter_list_cmd); | |
14824 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_list_cmd); | |
14825 | install_element (ENABLE_NODE, &show_ip_bgp_flap_prefix_longer_cmd); | |
14826 | install_element (ENABLE_NODE, &show_ip_bgp_flap_route_map_cmd); | |
14827 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_flap_cmd); | |
14828 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_damp_cmd); | |
14829 | ||
e3e29b32 LB |
14830 | install_element (VIEW_NODE, &show_bgp_ipv4_prefix_cmd); |
14831 | install_element (ENABLE_NODE, &show_bgp_ipv4_prefix_cmd); | |
14832 | install_element (VIEW_NODE, &show_bgp_ipv4_vpn_rd_route_cmd); | |
14833 | install_element (ENABLE_NODE, &show_bgp_ipv4_vpn_rd_route_cmd); | |
14834 | install_element (VIEW_NODE, &show_bgp_ipv4_vpn_route_cmd); | |
14835 | install_element (ENABLE_NODE, &show_bgp_ipv4_vpn_route_cmd); | |
14836 | ||
14837 | install_element (VIEW_NODE, &show_bgp_ipv6_vpn_rd_route_cmd); | |
14838 | install_element (ENABLE_NODE, &show_bgp_ipv6_vpn_rd_route_cmd); | |
14839 | install_element (VIEW_NODE, &show_bgp_ipv6_vpn_route_cmd); | |
14840 | install_element (ENABLE_NODE, &show_bgp_ipv6_vpn_route_cmd); | |
14841 | ||
718e3744 | 14842 | /* BGP dampening clear commands */ |
14843 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_cmd); | |
14844 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_prefix_cmd); | |
14845 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_cmd); | |
14846 | install_element (ENABLE_NODE, &clear_ip_bgp_dampening_address_mask_cmd); | |
14847 | ||
ff7924f6 PJ |
14848 | /* prefix count */ |
14849 | install_element (ENABLE_NODE, &show_ip_bgp_neighbor_prefix_counts_cmd); | |
8386ac43 | 14850 | install_element (ENABLE_NODE, &show_ip_bgp_instance_neighbor_prefix_counts_cmd); |
ff7924f6 PJ |
14851 | install_element (ENABLE_NODE, &show_ip_bgp_ipv4_neighbor_prefix_counts_cmd); |
14852 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_neighbor_prefix_counts_cmd); | |
718e3744 | 14853 | #ifdef HAVE_IPV6 |
ff7924f6 | 14854 | install_element (ENABLE_NODE, &show_bgp_ipv6_neighbor_prefix_counts_cmd); |
8386ac43 | 14855 | install_element (ENABLE_NODE, &show_bgp_instance_ipv6_neighbor_prefix_counts_cmd); |
ff7924f6 | 14856 | |
718e3744 | 14857 | /* New config IPv6 BGP commands. */ |
73ac8160 | 14858 | install_element (BGP_IPV6_NODE, &bgp_table_map_cmd); |
718e3744 | 14859 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_cmd); |
14860 | install_element (BGP_IPV6_NODE, &ipv6_bgp_network_route_map_cmd); | |
73ac8160 | 14861 | install_element (BGP_IPV6_NODE, &no_bgp_table_map_cmd); |
718e3744 | 14862 | install_element (BGP_IPV6_NODE, &no_ipv6_bgp_network_cmd); |
718e3744 | 14863 | |
14864 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_cmd); | |
14865 | install_element (BGP_IPV6_NODE, &ipv6_aggregate_address_summary_only_cmd); | |
14866 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_cmd); | |
14867 | install_element (BGP_IPV6_NODE, &no_ipv6_aggregate_address_summary_only_cmd); | |
73bfe0bd B |
14868 | |
14869 | install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd); | |
14870 | install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd); | |
718e3744 | 14871 | |
14872 | /* Old config IPv6 BGP commands. */ | |
718e3744 | 14873 | |
718e3744 | 14874 | |
14875 | install_element (VIEW_NODE, &show_bgp_cmd); | |
95cbbd2a | 14876 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 14877 | install_element (VIEW_NODE, &show_bgp_route_cmd); |
14878 | install_element (VIEW_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 14879 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c | 14880 | install_element (VIEW_NODE, &show_bgp_route_pathtype_cmd); |
4092b06c | 14881 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); |
718e3744 | 14882 | install_element (VIEW_NODE, &show_bgp_prefix_cmd); |
14883 | install_element (VIEW_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 14884 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c | 14885 | install_element (VIEW_NODE, &show_bgp_prefix_pathtype_cmd); |
4092b06c | 14886 | install_element (VIEW_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); |
718e3744 | 14887 | install_element (VIEW_NODE, &show_bgp_regexp_cmd); |
718e3744 | 14888 | install_element (VIEW_NODE, &show_bgp_prefix_list_cmd); |
718e3744 | 14889 | install_element (VIEW_NODE, &show_bgp_filter_list_cmd); |
718e3744 | 14890 | install_element (VIEW_NODE, &show_bgp_route_map_cmd); |
718e3744 | 14891 | install_element (VIEW_NODE, &show_bgp_community_all_cmd); |
718e3744 | 14892 | install_element (VIEW_NODE, &show_bgp_community_cmd); |
718e3744 | 14893 | install_element (VIEW_NODE, &show_bgp_community_exact_cmd); |
718e3744 | 14894 | install_element (VIEW_NODE, &show_bgp_community_list_cmd); |
718e3744 | 14895 | install_element (VIEW_NODE, &show_bgp_community_list_exact_cmd); |
718e3744 | 14896 | install_element (VIEW_NODE, &show_bgp_prefix_longer_cmd); |
718e3744 | 14897 | install_element (VIEW_NODE, &show_bgp_neighbor_advertised_route_cmd); |
718e3744 | 14898 | install_element (VIEW_NODE, &show_bgp_neighbor_received_routes_cmd); |
718e3744 | 14899 | install_element (VIEW_NODE, &show_bgp_neighbor_routes_cmd); |
718e3744 | 14900 | install_element (VIEW_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); |
8386ac43 | 14901 | install_element (VIEW_NODE, &show_bgp_instance_cmd); |
f186de26 | 14902 | install_element (VIEW_NODE, &show_bgp_instance_all_cmd); |
8386ac43 | 14903 | install_element (VIEW_NODE, &show_bgp_instance_route_cmd); |
8386ac43 | 14904 | install_element (VIEW_NODE, &show_bgp_instance_route_pathtype_cmd); |
8386ac43 | 14905 | install_element (VIEW_NODE, &show_bgp_instance_prefix_cmd); |
8386ac43 | 14906 | install_element (VIEW_NODE, &show_bgp_instance_prefix_pathtype_cmd); |
8386ac43 | 14907 | install_element (VIEW_NODE, &show_bgp_instance_prefix_list_cmd); |
8386ac43 | 14908 | install_element (VIEW_NODE, &show_bgp_instance_filter_list_cmd); |
8386ac43 | 14909 | install_element (VIEW_NODE, &show_bgp_instance_route_map_cmd); |
8386ac43 | 14910 | install_element (VIEW_NODE, &show_bgp_instance_community_list_cmd); |
8386ac43 | 14911 | install_element (VIEW_NODE, &show_bgp_instance_prefix_longer_cmd); |
8386ac43 | 14912 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_advertised_route_cmd); |
8386ac43 | 14913 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_received_routes_cmd); |
8386ac43 | 14914 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_routes_cmd); |
8386ac43 | 14915 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_received_prefix_filter_cmd); |
8386ac43 | 14916 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_flap_cmd); |
8386ac43 | 14917 | install_element (VIEW_NODE, &show_bgp_instance_neighbor_damp_cmd); |
62687ff1 PJ |
14918 | |
14919 | /* Restricted: | |
14920 | * VIEW_NODE - (set of dangerous commands) - (commands dependent on prev) | |
14921 | */ | |
14922 | install_element (RESTRICTED_NODE, &show_bgp_route_cmd); | |
14923 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 14924 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c | 14925 | install_element (RESTRICTED_NODE, &show_bgp_route_pathtype_cmd); |
4092b06c | 14926 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); |
62687ff1 PJ |
14927 | install_element (RESTRICTED_NODE, &show_bgp_prefix_cmd); |
14928 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_prefix_cmd); | |
95cbbd2a | 14929 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
4092b06c | 14930 | install_element (RESTRICTED_NODE, &show_bgp_prefix_pathtype_cmd); |
4092b06c | 14931 | install_element (RESTRICTED_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); |
62687ff1 | 14932 | install_element (RESTRICTED_NODE, &show_bgp_community_cmd); |
62687ff1 | 14933 | install_element (RESTRICTED_NODE, &show_bgp_community_exact_cmd); |
8386ac43 | 14934 | install_element (RESTRICTED_NODE, &show_bgp_instance_route_cmd); |
8386ac43 | 14935 | install_element (RESTRICTED_NODE, &show_bgp_instance_route_pathtype_cmd); |
8386ac43 | 14936 | install_element (RESTRICTED_NODE, &show_bgp_instance_prefix_cmd); |
8386ac43 | 14937 | install_element (RESTRICTED_NODE, &show_bgp_instance_neighbor_received_prefix_filter_cmd); |
718e3744 | 14938 | |
14939 | install_element (ENABLE_NODE, &show_bgp_cmd); | |
95cbbd2a | 14940 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_cmd); |
718e3744 | 14941 | install_element (ENABLE_NODE, &show_bgp_route_cmd); |
14942 | install_element (ENABLE_NODE, &show_bgp_ipv6_route_cmd); | |
95cbbd2a | 14943 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_cmd); |
4092b06c | 14944 | install_element (ENABLE_NODE, &show_bgp_route_pathtype_cmd); |
4092b06c | 14945 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_route_pathtype_cmd); |
718e3744 | 14946 | install_element (ENABLE_NODE, &show_bgp_prefix_cmd); |
4092b06c | 14947 | install_element (ENABLE_NODE, &show_bgp_prefix_pathtype_cmd); |
4092b06c | 14948 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_pathtype_cmd); |
718e3744 | 14949 | install_element (ENABLE_NODE, &show_bgp_ipv6_prefix_cmd); |
95cbbd2a | 14950 | install_element (ENABLE_NODE, &show_bgp_ipv6_safi_prefix_cmd); |
718e3744 | 14951 | install_element (ENABLE_NODE, &show_bgp_regexp_cmd); |
718e3744 | 14952 | install_element (ENABLE_NODE, &show_bgp_prefix_list_cmd); |
718e3744 | 14953 | install_element (ENABLE_NODE, &show_bgp_filter_list_cmd); |
718e3744 | 14954 | install_element (ENABLE_NODE, &show_bgp_route_map_cmd); |
718e3744 | 14955 | install_element (ENABLE_NODE, &show_bgp_community_all_cmd); |
718e3744 | 14956 | install_element (ENABLE_NODE, &show_bgp_community_cmd); |
718e3744 | 14957 | install_element (ENABLE_NODE, &show_bgp_community_exact_cmd); |
718e3744 | 14958 | install_element (ENABLE_NODE, &show_bgp_community_list_cmd); |
718e3744 | 14959 | install_element (ENABLE_NODE, &show_bgp_community_list_exact_cmd); |
718e3744 | 14960 | install_element (ENABLE_NODE, &show_bgp_prefix_longer_cmd); |
718e3744 | 14961 | install_element (ENABLE_NODE, &show_bgp_neighbor_advertised_route_cmd); |
718e3744 | 14962 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_routes_cmd); |
718e3744 | 14963 | install_element (ENABLE_NODE, &show_bgp_neighbor_routes_cmd); |
718e3744 | 14964 | install_element (ENABLE_NODE, &show_bgp_neighbor_received_prefix_filter_cmd); |
8386ac43 | 14965 | install_element (ENABLE_NODE, &show_bgp_instance_cmd); |
f186de26 | 14966 | install_element (ENABLE_NODE, &show_bgp_instance_all_cmd); |
8386ac43 | 14967 | install_element (ENABLE_NODE, &show_bgp_instance_route_cmd); |
8386ac43 | 14968 | install_element (ENABLE_NODE, &show_bgp_instance_route_pathtype_cmd); |
8386ac43 | 14969 | install_element (ENABLE_NODE, &show_bgp_instance_prefix_cmd); |
8386ac43 | 14970 | install_element (ENABLE_NODE, &show_bgp_instance_prefix_pathtype_cmd); |
8386ac43 | 14971 | install_element (ENABLE_NODE, &show_bgp_instance_prefix_list_cmd); |
8386ac43 | 14972 | install_element (ENABLE_NODE, &show_bgp_instance_filter_list_cmd); |
8386ac43 | 14973 | install_element (ENABLE_NODE, &show_bgp_instance_route_map_cmd); |
8386ac43 | 14974 | install_element (ENABLE_NODE, &show_bgp_instance_community_list_cmd); |
8386ac43 | 14975 | install_element (ENABLE_NODE, &show_bgp_instance_prefix_longer_cmd); |
8386ac43 | 14976 | install_element (ENABLE_NODE, &show_bgp_instance_neighbor_advertised_route_cmd); |
8386ac43 | 14977 | install_element (ENABLE_NODE, &show_bgp_instance_neighbor_received_routes_cmd); |
8386ac43 | 14978 | install_element (ENABLE_NODE, &show_bgp_instance_neighbor_routes_cmd); |
8386ac43 | 14979 | install_element (ENABLE_NODE, &show_bgp_instance_neighbor_received_prefix_filter_cmd); |
8386ac43 | 14980 | install_element (ENABLE_NODE, &show_bgp_instance_neighbor_flap_cmd); |
8386ac43 | 14981 | install_element (ENABLE_NODE, &show_bgp_instance_neighbor_damp_cmd); |
50ef26d4 | 14982 | |
2815e61f PJ |
14983 | /* Statistics */ |
14984 | install_element (ENABLE_NODE, &show_bgp_statistics_cmd); | |
587ff0fd | 14985 | //install_element (ENABLE_NODE, &show_bgp_statistics_vpnv4_cmd); |
2815e61f | 14986 | install_element (ENABLE_NODE, &show_bgp_statistics_view_cmd); |
587ff0fd | 14987 | //install_element (ENABLE_NODE, &show_bgp_statistics_view_vpnv4_cmd); |
2815e61f | 14988 | |
718e3744 | 14989 | /* old command */ |
14990 | install_element (VIEW_NODE, &show_ipv6_bgp_cmd); | |
14991 | install_element (VIEW_NODE, &show_ipv6_bgp_route_cmd); | |
14992 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_cmd); | |
14993 | install_element (VIEW_NODE, &show_ipv6_bgp_regexp_cmd); | |
14994 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
14995 | install_element (VIEW_NODE, &show_ipv6_bgp_filter_list_cmd); | |
14996 | install_element (VIEW_NODE, &show_ipv6_bgp_community_all_cmd); | |
14997 | install_element (VIEW_NODE, &show_ipv6_bgp_community_cmd); | |
718e3744 | 14998 | install_element (VIEW_NODE, &show_ipv6_bgp_community_exact_cmd); |
718e3744 | 14999 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_cmd); |
15000 | install_element (VIEW_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15001 | install_element (VIEW_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15002 | install_element (VIEW_NODE, &show_ipv6_mbgp_cmd); | |
15003 | install_element (VIEW_NODE, &show_ipv6_mbgp_route_cmd); | |
15004 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15005 | install_element (VIEW_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15006 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15007 | install_element (VIEW_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15008 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15009 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_cmd); | |
718e3744 | 15010 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_exact_cmd); |
718e3744 | 15011 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_cmd); |
15012 | install_element (VIEW_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15013 | install_element (VIEW_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
bb46e94f | 15014 | |
718e3744 | 15015 | /* old command */ |
15016 | install_element (ENABLE_NODE, &show_ipv6_bgp_cmd); | |
15017 | install_element (ENABLE_NODE, &show_ipv6_bgp_route_cmd); | |
15018 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_cmd); | |
15019 | install_element (ENABLE_NODE, &show_ipv6_bgp_regexp_cmd); | |
15020 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_list_cmd); | |
15021 | install_element (ENABLE_NODE, &show_ipv6_bgp_filter_list_cmd); | |
15022 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_all_cmd); | |
15023 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_cmd); | |
718e3744 | 15024 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_exact_cmd); |
718e3744 | 15025 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_cmd); |
15026 | install_element (ENABLE_NODE, &show_ipv6_bgp_community_list_exact_cmd); | |
15027 | install_element (ENABLE_NODE, &show_ipv6_bgp_prefix_longer_cmd); | |
15028 | install_element (ENABLE_NODE, &show_ipv6_mbgp_cmd); | |
15029 | install_element (ENABLE_NODE, &show_ipv6_mbgp_route_cmd); | |
15030 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_cmd); | |
15031 | install_element (ENABLE_NODE, &show_ipv6_mbgp_regexp_cmd); | |
15032 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_list_cmd); | |
15033 | install_element (ENABLE_NODE, &show_ipv6_mbgp_filter_list_cmd); | |
15034 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_all_cmd); | |
15035 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_cmd); | |
718e3744 | 15036 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_exact_cmd); |
718e3744 | 15037 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_cmd); |
15038 | install_element (ENABLE_NODE, &show_ipv6_mbgp_community_list_exact_cmd); | |
15039 | install_element (ENABLE_NODE, &show_ipv6_mbgp_prefix_longer_cmd); | |
15040 | ||
15041 | /* old command */ | |
718e3744 | 15042 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); |
15043 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_advertised_route_cmd); | |
15044 | ||
15045 | /* old command */ | |
718e3744 | 15046 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); |
15047 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_received_routes_cmd); | |
15048 | ||
15049 | /* old command */ | |
718e3744 | 15050 | install_element (VIEW_NODE, &ipv6_mbgp_neighbor_routes_cmd); |
15051 | install_element (ENABLE_NODE, &ipv6_mbgp_neighbor_routes_cmd); | |
15052 | #endif /* HAVE_IPV6 */ | |
15053 | ||
15054 | install_element (BGP_NODE, &bgp_distance_cmd); | |
15055 | install_element (BGP_NODE, &no_bgp_distance_cmd); | |
718e3744 | 15056 | install_element (BGP_NODE, &bgp_distance_source_cmd); |
15057 | install_element (BGP_NODE, &no_bgp_distance_source_cmd); | |
15058 | install_element (BGP_NODE, &bgp_distance_source_access_list_cmd); | |
15059 | install_element (BGP_NODE, &no_bgp_distance_source_access_list_cmd); | |
15060 | ||
15061 | install_element (BGP_NODE, &bgp_damp_set_cmd); | |
718e3744 | 15062 | install_element (BGP_NODE, &bgp_damp_unset_cmd); |
718e3744 | 15063 | install_element (BGP_IPV4_NODE, &bgp_damp_set_cmd); |
718e3744 | 15064 | install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd); |
5c9e5a8d B |
15065 | |
15066 | /* IPv4 Multicast Mode */ | |
15067 | install_element (BGP_IPV4M_NODE, &bgp_damp_set_cmd); | |
5c9e5a8d | 15068 | install_element (BGP_IPV4M_NODE, &bgp_damp_unset_cmd); |
718e3744 | 15069 | } |
228da428 CC |
15070 | |
15071 | void | |
15072 | bgp_route_finish (void) | |
15073 | { | |
15074 | bgp_table_unlock (bgp_distance_table); | |
15075 | bgp_distance_table = NULL; | |
15076 | } |