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718e3744 | 1 | /* Route map function of bgpd. |
896014f4 DL |
2 | * Copyright (C) 1998, 1999 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 along | |
17 | * with this program; see the file COPYING; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
718e3744 | 20 | |
21 | #include <zebra.h> | |
22 | ||
23 | #include "prefix.h" | |
24 | #include "filter.h" | |
25 | #include "routemap.h" | |
26 | #include "command.h" | |
27 | #include "linklist.h" | |
28 | #include "plist.h" | |
29 | #include "memory.h" | |
30 | #include "log.h" | |
25f45887 | 31 | #ifdef HAVE_LIBPCREPOSIX |
d62a17ae | 32 | #include <pcreposix.h> |
718e3744 | 33 | #else |
d62a17ae | 34 | #include <regex.h> |
25f45887 | 35 | #endif /* HAVE_LIBPCREPOSIX */ |
718e3744 | 36 | #include "buffer.h" |
37 | #include "sockunion.h" | |
518f0eb1 | 38 | #include "hash.h" |
3f9c7369 | 39 | #include "queue.h" |
718e3744 | 40 | |
41 | #include "bgpd/bgpd.h" | |
42 | #include "bgpd/bgp_table.h" | |
43 | #include "bgpd/bgp_attr.h" | |
44 | #include "bgpd/bgp_aspath.h" | |
518f0eb1 | 45 | #include "bgpd/bgp_packet.h" |
718e3744 | 46 | #include "bgpd/bgp_route.h" |
73ac8160 | 47 | #include "bgpd/bgp_zebra.h" |
718e3744 | 48 | #include "bgpd/bgp_regex.h" |
49 | #include "bgpd/bgp_community.h" | |
50 | #include "bgpd/bgp_clist.h" | |
51 | #include "bgpd/bgp_filter.h" | |
52 | #include "bgpd/bgp_mplsvpn.h" | |
53 | #include "bgpd/bgp_ecommunity.h" | |
57d187bc | 54 | #include "bgpd/bgp_lcommunity.h" |
320da874 | 55 | #include "bgpd/bgp_vty.h" |
73ac8160 | 56 | #include "bgpd/bgp_debug.h" |
d37ba549 MK |
57 | #include "bgpd/bgp_evpn.h" |
58 | #include "bgpd/bgp_evpn_private.h" | |
62982d5a | 59 | #include "bgpd/bgp_evpn_vty.h" |
718e3744 | 60 | |
65efcfce | 61 | #if ENABLE_BGP_VNC |
d62a17ae | 62 | #include "bgpd/rfapi/bgp_rfapi_cfg.h" |
65efcfce | 63 | #endif |
518f0eb1 | 64 | |
718e3744 | 65 | /* Memo of route-map commands. |
66 | ||
67 | o Cisco route-map | |
68 | ||
69 | match as-path : Done | |
70 | community : Done | |
bc413143 | 71 | interface : Done |
718e3744 | 72 | ip address : Done |
73 | ip next-hop : Done | |
c1643bb7 | 74 | ip route-source : Done |
718e3744 | 75 | ip prefix-list : Done |
76 | ipv6 address : Done | |
77 | ipv6 next-hop : Done | |
78 | ipv6 route-source: (This will not be implemented by bgpd) | |
79 | ipv6 prefix-list : Done | |
80 | length : (This will not be implemented by bgpd) | |
81 | metric : Done | |
82 | route-type : (This will not be implemented by bgpd) | |
0d9551dc | 83 | tag : Done |
af291c15 | 84 | local-preference : Done |
718e3744 | 85 | |
86 | set as-path prepend : Done | |
87 | as-path tag : Not yet | |
88 | automatic-tag : (This will not be implemented by bgpd) | |
89 | community : Done | |
57d187bc JS |
90 | large-community : Done |
91 | large-comm-list : Done | |
718e3744 | 92 | comm-list : Not yet |
93 | dampning : Not yet | |
94 | default : (This will not be implemented by bgpd) | |
95 | interface : (This will not be implemented by bgpd) | |
96 | ip default : (This will not be implemented by bgpd) | |
97 | ip next-hop : Done | |
98 | ip precedence : (This will not be implemented by bgpd) | |
99 | ip tos : (This will not be implemented by bgpd) | |
100 | level : (This will not be implemented by bgpd) | |
101 | local-preference : Done | |
102 | metric : Done | |
103 | metric-type : Not yet | |
104 | origin : Done | |
0d9551dc | 105 | tag : Done |
718e3744 | 106 | weight : Done |
107 | ||
515e500c | 108 | o Local extensions |
718e3744 | 109 | |
110 | set ipv6 next-hop global: Done | |
161995ea | 111 | set ipv6 next-hop prefer-global: Done |
718e3744 | 112 | set ipv6 next-hop local : Done |
841f7a57 | 113 | set as-path exclude : Done |
718e3744 | 114 | |
e52702f2 | 115 | */ |
6b0655a2 | 116 | |
d62a17ae | 117 | /* generic value manipulation to be shared in multiple rules */ |
76759f4f TT |
118 | |
119 | #define RMAP_VALUE_SET 0 | |
120 | #define RMAP_VALUE_ADD 1 | |
121 | #define RMAP_VALUE_SUB 2 | |
122 | ||
d62a17ae | 123 | struct rmap_value { |
124 | u_int8_t action; | |
125 | u_int8_t variable; | |
126 | u_int32_t value; | |
76759f4f TT |
127 | }; |
128 | ||
d62a17ae | 129 | static int route_value_match(struct rmap_value *rv, u_int32_t value) |
130 | { | |
131 | if (rv->variable == 0 && value == rv->value) | |
132 | return RMAP_MATCH; | |
76759f4f | 133 | |
d62a17ae | 134 | return RMAP_NOMATCH; |
76759f4f TT |
135 | } |
136 | ||
d62a17ae | 137 | static u_int32_t route_value_adjust(struct rmap_value *rv, u_int32_t current, |
138 | struct peer *peer) | |
76759f4f | 139 | { |
d62a17ae | 140 | u_int32_t value; |
baa376fc | 141 | |
d62a17ae | 142 | switch (rv->variable) { |
143 | case 1: | |
144 | value = peer->rtt; | |
145 | break; | |
146 | default: | |
147 | value = rv->value; | |
148 | break; | |
149 | } | |
76759f4f | 150 | |
d62a17ae | 151 | switch (rv->action) { |
152 | case RMAP_VALUE_ADD: | |
153 | if (current > UINT32_MAX - value) | |
154 | return UINT32_MAX; | |
155 | return current + value; | |
156 | case RMAP_VALUE_SUB: | |
157 | if (current <= value) | |
158 | return 0; | |
159 | return current - value; | |
160 | default: | |
161 | return value; | |
162 | } | |
76759f4f TT |
163 | } |
164 | ||
d62a17ae | 165 | static void *route_value_compile(const char *arg) |
76759f4f | 166 | { |
d62a17ae | 167 | u_int8_t action = RMAP_VALUE_SET, var = 0; |
168 | unsigned long larg = 0; | |
169 | char *endptr = NULL; | |
170 | struct rmap_value *rv; | |
76759f4f | 171 | |
d62a17ae | 172 | if (arg[0] == '+') { |
173 | action = RMAP_VALUE_ADD; | |
174 | arg++; | |
175 | } else if (arg[0] == '-') { | |
176 | action = RMAP_VALUE_SUB; | |
177 | arg++; | |
178 | } | |
76759f4f | 179 | |
d62a17ae | 180 | if (all_digit(arg)) { |
181 | errno = 0; | |
182 | larg = strtoul(arg, &endptr, 10); | |
183 | if (*arg == 0 || *endptr != 0 || errno || larg > UINT32_MAX) | |
184 | return NULL; | |
185 | } else { | |
186 | if (strcmp(arg, "rtt") == 0) | |
187 | var = 1; | |
188 | else | |
189 | return NULL; | |
190 | } | |
76759f4f | 191 | |
d62a17ae | 192 | rv = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_value)); |
193 | if (!rv) | |
194 | return NULL; | |
76759f4f | 195 | |
d62a17ae | 196 | rv->action = action; |
197 | rv->variable = var; | |
198 | rv->value = larg; | |
199 | return rv; | |
76759f4f TT |
200 | } |
201 | ||
d62a17ae | 202 | static void route_value_free(void *rule) |
76759f4f | 203 | { |
d62a17ae | 204 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
76759f4f TT |
205 | } |
206 | ||
d62a17ae | 207 | /* generic as path object to be shared in multiple rules */ |
374f12f9 | 208 | |
d62a17ae | 209 | static void *route_aspath_compile(const char *arg) |
374f12f9 | 210 | { |
d62a17ae | 211 | struct aspath *aspath; |
374f12f9 | 212 | |
d62a17ae | 213 | aspath = aspath_str2aspath(arg); |
214 | if (!aspath) | |
215 | return NULL; | |
216 | return aspath; | |
374f12f9 TT |
217 | } |
218 | ||
d62a17ae | 219 | static void route_aspath_free(void *rule) |
374f12f9 | 220 | { |
d62a17ae | 221 | struct aspath *aspath = rule; |
222 | aspath_free(aspath); | |
374f12f9 TT |
223 | } |
224 | ||
d62a17ae | 225 | /* 'match peer (A.B.C.D|X:X::X:X)' */ |
fee0f4c6 | 226 | |
227 | /* Compares the peer specified in the 'match peer' clause with the peer | |
228 | received in bgp_info->peer. If it is the same, or if the peer structure | |
229 | received is a peer_group containing it, returns RMAP_MATCH. */ | |
d62a17ae | 230 | static route_map_result_t route_match_peer(void *rule, struct prefix *prefix, |
231 | route_map_object_t type, | |
232 | void *object) | |
233 | { | |
234 | union sockunion *su; | |
235 | union sockunion su_def = { | |
236 | .sin = {.sin_family = AF_INET, .sin_addr.s_addr = INADDR_ANY}}; | |
237 | struct peer_group *group; | |
238 | struct peer *peer; | |
239 | struct listnode *node, *nnode; | |
240 | ||
241 | if (type == RMAP_BGP) { | |
242 | su = rule; | |
243 | peer = ((struct bgp_info *)object)->peer; | |
244 | ||
245 | if (!CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IMPORT) | |
246 | && !CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_EXPORT)) | |
247 | return RMAP_NOMATCH; | |
248 | ||
249 | /* If su='0.0.0.0' (command 'match peer local'), and it's a | |
250 | NETWORK, | |
251 | REDISTRIBUTE or DEFAULT_GENERATED route => return RMAP_MATCH | |
252 | */ | |
253 | if (sockunion_same(su, &su_def)) { | |
254 | int ret; | |
255 | if (CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_NETWORK) | |
256 | || CHECK_FLAG(peer->rmap_type, | |
257 | PEER_RMAP_TYPE_REDISTRIBUTE) | |
258 | || CHECK_FLAG(peer->rmap_type, | |
259 | PEER_RMAP_TYPE_DEFAULT)) | |
260 | ret = RMAP_MATCH; | |
261 | else | |
262 | ret = RMAP_NOMATCH; | |
263 | return ret; | |
264 | } | |
265 | ||
266 | if (!CHECK_FLAG(peer->sflags, PEER_STATUS_GROUP)) { | |
267 | if (sockunion_same(su, &peer->su)) | |
268 | return RMAP_MATCH; | |
269 | ||
270 | return RMAP_NOMATCH; | |
271 | } else { | |
272 | group = peer->group; | |
273 | for (ALL_LIST_ELEMENTS(group->peer, node, nnode, | |
274 | peer)) { | |
275 | if (sockunion_same(su, &peer->su)) | |
276 | return RMAP_MATCH; | |
277 | } | |
278 | return RMAP_NOMATCH; | |
279 | } | |
280 | } | |
281 | return RMAP_NOMATCH; | |
282 | } | |
283 | ||
284 | static void *route_match_peer_compile(const char *arg) | |
285 | { | |
286 | union sockunion *su; | |
287 | int ret; | |
288 | ||
289 | su = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(union sockunion)); | |
290 | ||
291 | ret = str2sockunion(strcmp(arg, "local") ? arg : "0.0.0.0", su); | |
292 | if (ret < 0) { | |
293 | XFREE(MTYPE_ROUTE_MAP_COMPILED, su); | |
294 | return NULL; | |
295 | } | |
296 | ||
297 | return su; | |
fee0f4c6 | 298 | } |
299 | ||
300 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 301 | static void route_match_peer_free(void *rule) |
fee0f4c6 | 302 | { |
d62a17ae | 303 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
fee0f4c6 | 304 | } |
305 | ||
306 | /* Route map commands for ip address matching. */ | |
d62a17ae | 307 | struct route_map_rule_cmd route_match_peer_cmd = {"peer", route_match_peer, |
308 | route_match_peer_compile, | |
309 | route_match_peer_free}; | |
fee0f4c6 | 310 | |
718e3744 | 311 | /* `match ip address IP_ACCESS_LIST' */ |
312 | ||
313 | /* Match function should return 1 if match is success else return | |
314 | zero. */ | |
d62a17ae | 315 | static route_map_result_t route_match_ip_address(void *rule, |
316 | struct prefix *prefix, | |
317 | route_map_object_t type, | |
318 | void *object) | |
319 | { | |
320 | struct access_list *alist; | |
321 | /* struct prefix_ipv4 match; */ | |
322 | ||
323 | if (type == RMAP_BGP) { | |
324 | alist = access_list_lookup(AFI_IP, (char *)rule); | |
325 | if (alist == NULL) | |
326 | return RMAP_NOMATCH; | |
327 | ||
328 | return (access_list_apply(alist, prefix) == FILTER_DENY | |
329 | ? RMAP_NOMATCH | |
330 | : RMAP_MATCH); | |
331 | } | |
718e3744 | 332 | return RMAP_NOMATCH; |
718e3744 | 333 | } |
334 | ||
335 | /* Route map `ip address' match statement. `arg' should be | |
336 | access-list name. */ | |
d62a17ae | 337 | static void *route_match_ip_address_compile(const char *arg) |
718e3744 | 338 | { |
d62a17ae | 339 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 340 | } |
341 | ||
342 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 343 | static void route_match_ip_address_free(void *rule) |
718e3744 | 344 | { |
d62a17ae | 345 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 346 | } |
347 | ||
348 | /* Route map commands for ip address matching. */ | |
d62a17ae | 349 | struct route_map_rule_cmd route_match_ip_address_cmd = { |
350 | "ip address", route_match_ip_address, route_match_ip_address_compile, | |
351 | route_match_ip_address_free}; | |
6b0655a2 | 352 | |
718e3744 | 353 | /* `match ip next-hop IP_ADDRESS' */ |
354 | ||
355 | /* Match function return 1 if match is success else return zero. */ | |
d62a17ae | 356 | static route_map_result_t route_match_ip_next_hop(void *rule, |
357 | struct prefix *prefix, | |
358 | route_map_object_t type, | |
359 | void *object) | |
360 | { | |
361 | struct access_list *alist; | |
362 | struct bgp_info *bgp_info; | |
363 | struct prefix_ipv4 p; | |
364 | ||
365 | if (type == RMAP_BGP) { | |
366 | bgp_info = object; | |
367 | p.family = AF_INET; | |
368 | p.prefix = bgp_info->attr->nexthop; | |
369 | p.prefixlen = IPV4_MAX_BITLEN; | |
370 | ||
371 | alist = access_list_lookup(AFI_IP, (char *)rule); | |
372 | if (alist == NULL) | |
373 | return RMAP_NOMATCH; | |
374 | ||
375 | return (access_list_apply(alist, &p) == FILTER_DENY | |
376 | ? RMAP_NOMATCH | |
377 | : RMAP_MATCH); | |
378 | } | |
718e3744 | 379 | return RMAP_NOMATCH; |
718e3744 | 380 | } |
381 | ||
382 | /* Route map `ip next-hop' match statement. `arg' is | |
383 | access-list name. */ | |
d62a17ae | 384 | static void *route_match_ip_next_hop_compile(const char *arg) |
718e3744 | 385 | { |
d62a17ae | 386 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 387 | } |
388 | ||
389 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 390 | static void route_match_ip_next_hop_free(void *rule) |
718e3744 | 391 | { |
d62a17ae | 392 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 393 | } |
394 | ||
395 | /* Route map commands for ip next-hop matching. */ | |
d62a17ae | 396 | struct route_map_rule_cmd route_match_ip_next_hop_cmd = { |
397 | "ip next-hop", route_match_ip_next_hop, route_match_ip_next_hop_compile, | |
398 | route_match_ip_next_hop_free}; | |
6b0655a2 | 399 | |
c1643bb7 | 400 | /* `match ip route-source ACCESS-LIST' */ |
401 | ||
402 | /* Match function return 1 if match is success else return zero. */ | |
d62a17ae | 403 | static route_map_result_t route_match_ip_route_source(void *rule, |
404 | struct prefix *prefix, | |
405 | route_map_object_t type, | |
406 | void *object) | |
407 | { | |
408 | struct access_list *alist; | |
409 | struct bgp_info *bgp_info; | |
410 | struct peer *peer; | |
411 | struct prefix_ipv4 p; | |
412 | ||
413 | if (type == RMAP_BGP) { | |
414 | bgp_info = object; | |
415 | peer = bgp_info->peer; | |
416 | ||
417 | if (!peer || sockunion_family(&peer->su) != AF_INET) | |
418 | return RMAP_NOMATCH; | |
419 | ||
420 | p.family = AF_INET; | |
421 | p.prefix = peer->su.sin.sin_addr; | |
422 | p.prefixlen = IPV4_MAX_BITLEN; | |
423 | ||
424 | alist = access_list_lookup(AFI_IP, (char *)rule); | |
425 | if (alist == NULL) | |
426 | return RMAP_NOMATCH; | |
427 | ||
428 | return (access_list_apply(alist, &p) == FILTER_DENY | |
429 | ? RMAP_NOMATCH | |
430 | : RMAP_MATCH); | |
431 | } | |
c1643bb7 | 432 | return RMAP_NOMATCH; |
c1643bb7 | 433 | } |
434 | ||
435 | /* Route map `ip route-source' match statement. `arg' is | |
436 | access-list name. */ | |
d62a17ae | 437 | static void *route_match_ip_route_source_compile(const char *arg) |
c1643bb7 | 438 | { |
d62a17ae | 439 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
c1643bb7 | 440 | } |
441 | ||
442 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 443 | static void route_match_ip_route_source_free(void *rule) |
c1643bb7 | 444 | { |
d62a17ae | 445 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
c1643bb7 | 446 | } |
447 | ||
448 | /* Route map commands for ip route-source matching. */ | |
d62a17ae | 449 | struct route_map_rule_cmd route_match_ip_route_source_cmd = { |
450 | "ip route-source", route_match_ip_route_source, | |
451 | route_match_ip_route_source_compile, route_match_ip_route_source_free}; | |
6b0655a2 | 452 | |
718e3744 | 453 | /* `match ip address prefix-list PREFIX_LIST' */ |
454 | ||
94f2b392 | 455 | static route_map_result_t |
d62a17ae | 456 | route_match_ip_address_prefix_list(void *rule, struct prefix *prefix, |
457 | route_map_object_t type, void *object) | |
718e3744 | 458 | { |
d62a17ae | 459 | struct prefix_list *plist; |
718e3744 | 460 | |
d62a17ae | 461 | if (type == RMAP_BGP) { |
462 | plist = prefix_list_lookup(AFI_IP, (char *)rule); | |
463 | if (plist == NULL) | |
464 | return RMAP_NOMATCH; | |
e52702f2 | 465 | |
d62a17ae | 466 | return (prefix_list_apply(plist, prefix) == PREFIX_DENY |
467 | ? RMAP_NOMATCH | |
468 | : RMAP_MATCH); | |
469 | } | |
470 | return RMAP_NOMATCH; | |
718e3744 | 471 | } |
472 | ||
d62a17ae | 473 | static void *route_match_ip_address_prefix_list_compile(const char *arg) |
718e3744 | 474 | { |
d62a17ae | 475 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 476 | } |
477 | ||
d62a17ae | 478 | static void route_match_ip_address_prefix_list_free(void *rule) |
718e3744 | 479 | { |
d62a17ae | 480 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 481 | } |
482 | ||
d62a17ae | 483 | struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = { |
484 | "ip address prefix-list", route_match_ip_address_prefix_list, | |
485 | route_match_ip_address_prefix_list_compile, | |
486 | route_match_ip_address_prefix_list_free}; | |
6b0655a2 | 487 | |
718e3744 | 488 | /* `match ip next-hop prefix-list PREFIX_LIST' */ |
489 | ||
94f2b392 | 490 | static route_map_result_t |
d62a17ae | 491 | route_match_ip_next_hop_prefix_list(void *rule, struct prefix *prefix, |
492 | route_map_object_t type, void *object) | |
718e3744 | 493 | { |
d62a17ae | 494 | struct prefix_list *plist; |
495 | struct bgp_info *bgp_info; | |
496 | struct prefix_ipv4 p; | |
718e3744 | 497 | |
d62a17ae | 498 | if (type == RMAP_BGP) { |
499 | bgp_info = object; | |
500 | p.family = AF_INET; | |
501 | p.prefix = bgp_info->attr->nexthop; | |
502 | p.prefixlen = IPV4_MAX_BITLEN; | |
718e3744 | 503 | |
d62a17ae | 504 | plist = prefix_list_lookup(AFI_IP, (char *)rule); |
505 | if (plist == NULL) | |
506 | return RMAP_NOMATCH; | |
718e3744 | 507 | |
d62a17ae | 508 | return (prefix_list_apply(plist, &p) == PREFIX_DENY |
509 | ? RMAP_NOMATCH | |
510 | : RMAP_MATCH); | |
511 | } | |
512 | return RMAP_NOMATCH; | |
718e3744 | 513 | } |
514 | ||
d62a17ae | 515 | static void *route_match_ip_next_hop_prefix_list_compile(const char *arg) |
718e3744 | 516 | { |
d62a17ae | 517 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 518 | } |
519 | ||
d62a17ae | 520 | static void route_match_ip_next_hop_prefix_list_free(void *rule) |
718e3744 | 521 | { |
d62a17ae | 522 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 523 | } |
524 | ||
d62a17ae | 525 | struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = { |
526 | "ip next-hop prefix-list", route_match_ip_next_hop_prefix_list, | |
527 | route_match_ip_next_hop_prefix_list_compile, | |
528 | route_match_ip_next_hop_prefix_list_free}; | |
6b0655a2 | 529 | |
c1643bb7 | 530 | /* `match ip route-source prefix-list PREFIX_LIST' */ |
531 | ||
94f2b392 | 532 | static route_map_result_t |
d62a17ae | 533 | route_match_ip_route_source_prefix_list(void *rule, struct prefix *prefix, |
534 | route_map_object_t type, void *object) | |
c1643bb7 | 535 | { |
d62a17ae | 536 | struct prefix_list *plist; |
537 | struct bgp_info *bgp_info; | |
538 | struct peer *peer; | |
539 | struct prefix_ipv4 p; | |
c1643bb7 | 540 | |
d62a17ae | 541 | if (type == RMAP_BGP) { |
542 | bgp_info = object; | |
543 | peer = bgp_info->peer; | |
c1643bb7 | 544 | |
d62a17ae | 545 | if (!peer || sockunion_family(&peer->su) != AF_INET) |
546 | return RMAP_NOMATCH; | |
c1643bb7 | 547 | |
d62a17ae | 548 | p.family = AF_INET; |
549 | p.prefix = peer->su.sin.sin_addr; | |
550 | p.prefixlen = IPV4_MAX_BITLEN; | |
c1643bb7 | 551 | |
d62a17ae | 552 | plist = prefix_list_lookup(AFI_IP, (char *)rule); |
553 | if (plist == NULL) | |
554 | return RMAP_NOMATCH; | |
c1643bb7 | 555 | |
d62a17ae | 556 | return (prefix_list_apply(plist, &p) == PREFIX_DENY |
557 | ? RMAP_NOMATCH | |
558 | : RMAP_MATCH); | |
559 | } | |
560 | return RMAP_NOMATCH; | |
c1643bb7 | 561 | } |
562 | ||
d62a17ae | 563 | static void *route_match_ip_route_source_prefix_list_compile(const char *arg) |
c1643bb7 | 564 | { |
d62a17ae | 565 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
c1643bb7 | 566 | } |
567 | ||
d62a17ae | 568 | static void route_match_ip_route_source_prefix_list_free(void *rule) |
c1643bb7 | 569 | { |
d62a17ae | 570 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
c1643bb7 | 571 | } |
572 | ||
d62a17ae | 573 | struct route_map_rule_cmd route_match_ip_route_source_prefix_list_cmd = { |
574 | "ip route-source prefix-list", route_match_ip_route_source_prefix_list, | |
575 | route_match_ip_route_source_prefix_list_compile, | |
576 | route_match_ip_route_source_prefix_list_free}; | |
6b0655a2 | 577 | |
d37ba549 MK |
578 | /* `match mac address MAC_ACCESS_LIST' */ |
579 | ||
580 | /* Match function should return 1 if match is success else return | |
581 | zero. */ | |
582 | static route_map_result_t route_match_mac_address(void *rule, | |
583 | struct prefix *prefix, | |
584 | route_map_object_t type, | |
585 | void *object) | |
586 | { | |
587 | struct access_list *alist; | |
0f6476cc | 588 | struct prefix p; |
d37ba549 MK |
589 | |
590 | if (type == RMAP_BGP) { | |
591 | alist = access_list_lookup(AFI_L2VPN, (char *)rule); | |
592 | if (alist == NULL) | |
593 | return RMAP_NOMATCH; | |
594 | ||
595 | if (prefix->u.prefix_evpn.route_type != BGP_EVPN_MAC_IP_ROUTE) | |
596 | return RMAP_NOMATCH; | |
597 | ||
0f6476cc DS |
598 | p.family = AF_ETHERNET; |
599 | p.prefixlen = ETH_ALEN * 8; | |
600 | p.u.prefix_eth = prefix->u.prefix_evpn.mac; | |
601 | ||
602 | return (access_list_apply(alist, &p) | |
d37ba549 MK |
603 | == FILTER_DENY |
604 | ? RMAP_NOMATCH | |
605 | : RMAP_MATCH); | |
606 | } | |
607 | ||
608 | return RMAP_NOMATCH; | |
609 | } | |
610 | ||
611 | /* Route map `mac address' match statement. `arg' should be | |
612 | access-list name. */ | |
613 | static void *route_match_mac_address_compile(const char *arg) | |
614 | { | |
615 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
616 | } | |
617 | ||
618 | /* Free route map's compiled `ip address' value. */ | |
619 | static void route_match_mac_address_free(void *rule) | |
620 | { | |
621 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
622 | } | |
623 | ||
624 | /* Route map commands for mac address matching. */ | |
625 | struct route_map_rule_cmd route_match_mac_address_cmd = { | |
626 | "mac address", route_match_mac_address, route_match_mac_address_compile, | |
627 | route_match_mac_address_free}; | |
628 | ||
16f7ce2b MK |
629 | /* `match vni' */ |
630 | ||
631 | /* Match function should return 1 if match is success else return | |
632 | zero. */ | |
633 | static route_map_result_t route_match_vni(void *rule, struct prefix *prefix, | |
634 | route_map_object_t type, void *object) | |
635 | { | |
636 | vni_t vni = 0; | |
637 | struct bgp_info *bgp_info = NULL; | |
638 | ||
639 | if (type == RMAP_BGP) { | |
640 | vni = *((vni_t *)rule); | |
641 | bgp_info = (struct bgp_info *)object; | |
642 | ||
643 | if (vni == label2vni(&bgp_info->extra->label)) | |
644 | return RMAP_MATCH; | |
645 | } | |
646 | ||
647 | return RMAP_NOMATCH; | |
648 | } | |
649 | ||
650 | /* Route map `vni' match statement. */ | |
651 | static void *route_match_vni_compile(const char *arg) | |
652 | { | |
653 | vni_t *vni = NULL; | |
654 | char *end = NULL; | |
655 | ||
656 | vni = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(vni_t)); | |
657 | if (!vni) | |
658 | return NULL; | |
659 | ||
660 | *vni = strtoul(arg, &end, 10); | |
0af35d90 RW |
661 | if (*end != '\0') { |
662 | XFREE(MTYPE_ROUTE_MAP_COMPILED, vni); | |
16f7ce2b | 663 | return NULL; |
0af35d90 | 664 | } |
16f7ce2b MK |
665 | |
666 | return vni; | |
667 | } | |
668 | ||
669 | /* Free route map's compiled `vni' value. */ | |
670 | static void route_match_vni_free(void *rule) | |
671 | { | |
672 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
673 | } | |
674 | ||
675 | /* Route map commands for vni matching. */ | |
676 | struct route_map_rule_cmd route_match_evpn_vni_cmd = { | |
646050e5 MK |
677 | "evpn vni", route_match_vni, route_match_vni_compile, |
678 | route_match_vni_free}; | |
16f7ce2b | 679 | |
af291c15 DS |
680 | /* `match local-preference LOCAL-PREF' */ |
681 | ||
682 | /* Match function return 1 if match is success else return zero. */ | |
d62a17ae | 683 | static route_map_result_t route_match_local_pref(void *rule, |
684 | struct prefix *prefix, | |
685 | route_map_object_t type, | |
686 | void *object) | |
687 | { | |
688 | u_int32_t *local_pref; | |
689 | struct bgp_info *bgp_info; | |
690 | ||
691 | if (type == RMAP_BGP) { | |
692 | local_pref = rule; | |
693 | bgp_info = object; | |
694 | ||
695 | if (bgp_info->attr->local_pref == *local_pref) | |
696 | return RMAP_MATCH; | |
697 | else | |
698 | return RMAP_NOMATCH; | |
699 | } | |
af291c15 | 700 | return RMAP_NOMATCH; |
af291c15 DS |
701 | } |
702 | ||
703 | /* Route map `match local-preference' match statement. | |
704 | `arg' is local-pref value */ | |
d62a17ae | 705 | static void *route_match_local_pref_compile(const char *arg) |
af291c15 | 706 | { |
d62a17ae | 707 | u_int32_t *local_pref; |
708 | char *endptr = NULL; | |
709 | unsigned long tmpval; | |
af291c15 | 710 | |
d62a17ae | 711 | /* Locpref value shoud be integer. */ |
712 | if (!all_digit(arg)) | |
713 | return NULL; | |
af291c15 | 714 | |
d62a17ae | 715 | errno = 0; |
716 | tmpval = strtoul(arg, &endptr, 10); | |
717 | if (*endptr != '\0' || errno || tmpval > UINT32_MAX) | |
718 | return NULL; | |
af291c15 | 719 | |
d62a17ae | 720 | local_pref = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(u_int32_t)); |
af291c15 | 721 | |
d62a17ae | 722 | if (!local_pref) |
723 | return local_pref; | |
af291c15 | 724 | |
d62a17ae | 725 | *local_pref = tmpval; |
726 | return local_pref; | |
af291c15 DS |
727 | } |
728 | ||
729 | /* Free route map's compiled `match local-preference' value. */ | |
d62a17ae | 730 | static void route_match_local_pref_free(void *rule) |
af291c15 | 731 | { |
d62a17ae | 732 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
af291c15 DS |
733 | } |
734 | ||
735 | /* Route map commands for metric matching. */ | |
d62a17ae | 736 | struct route_map_rule_cmd route_match_local_pref_cmd = { |
737 | "local-preference", route_match_local_pref, | |
738 | route_match_local_pref_compile, route_match_local_pref_free}; | |
af291c15 | 739 | |
718e3744 | 740 | /* `match metric METRIC' */ |
741 | ||
742 | /* Match function return 1 if match is success else return zero. */ | |
d62a17ae | 743 | static route_map_result_t route_match_metric(void *rule, struct prefix *prefix, |
744 | route_map_object_t type, | |
745 | void *object) | |
718e3744 | 746 | { |
d62a17ae | 747 | struct rmap_value *rv; |
748 | struct bgp_info *bgp_info; | |
718e3744 | 749 | |
d62a17ae | 750 | if (type == RMAP_BGP) { |
751 | rv = rule; | |
752 | bgp_info = object; | |
753 | return route_value_match(rv, bgp_info->attr->med); | |
754 | } | |
755 | return RMAP_NOMATCH; | |
718e3744 | 756 | } |
757 | ||
718e3744 | 758 | /* Route map commands for metric matching. */ |
d62a17ae | 759 | struct route_map_rule_cmd route_match_metric_cmd = { |
9d303b37 | 760 | "metric", route_match_metric, route_value_compile, route_value_free, |
718e3744 | 761 | }; |
6b0655a2 | 762 | |
718e3744 | 763 | /* `match as-path ASPATH' */ |
764 | ||
765 | /* Match function for as-path match. I assume given object is */ | |
d62a17ae | 766 | static route_map_result_t route_match_aspath(void *rule, struct prefix *prefix, |
767 | route_map_object_t type, | |
768 | void *object) | |
718e3744 | 769 | { |
e52702f2 | 770 | |
d62a17ae | 771 | struct as_list *as_list; |
772 | struct bgp_info *bgp_info; | |
718e3744 | 773 | |
d62a17ae | 774 | if (type == RMAP_BGP) { |
775 | as_list = as_list_lookup((char *)rule); | |
776 | if (as_list == NULL) | |
777 | return RMAP_NOMATCH; | |
518f0eb1 | 778 | |
d62a17ae | 779 | bgp_info = object; |
518f0eb1 | 780 | |
d62a17ae | 781 | /* Perform match. */ |
782 | return ((as_list_apply(as_list, bgp_info->attr->aspath) | |
783 | == AS_FILTER_DENY) | |
784 | ? RMAP_NOMATCH | |
785 | : RMAP_MATCH); | |
786 | } | |
787 | return RMAP_NOMATCH; | |
718e3744 | 788 | } |
789 | ||
790 | /* Compile function for as-path match. */ | |
d62a17ae | 791 | static void *route_match_aspath_compile(const char *arg) |
718e3744 | 792 | { |
d62a17ae | 793 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 794 | } |
795 | ||
796 | /* Compile function for as-path match. */ | |
d62a17ae | 797 | static void route_match_aspath_free(void *rule) |
718e3744 | 798 | { |
d62a17ae | 799 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 800 | } |
801 | ||
802 | /* Route map commands for aspath matching. */ | |
d62a17ae | 803 | struct route_map_rule_cmd route_match_aspath_cmd = { |
804 | "as-path", route_match_aspath, route_match_aspath_compile, | |
805 | route_match_aspath_free}; | |
6b0655a2 | 806 | |
718e3744 | 807 | /* `match community COMMUNIY' */ |
d62a17ae | 808 | struct rmap_community { |
809 | char *name; | |
810 | int exact; | |
718e3744 | 811 | }; |
812 | ||
813 | /* Match function for community match. */ | |
d62a17ae | 814 | static route_map_result_t route_match_community(void *rule, |
815 | struct prefix *prefix, | |
816 | route_map_object_t type, | |
817 | void *object) | |
818 | { | |
819 | struct community_list *list; | |
820 | struct bgp_info *bgp_info; | |
821 | struct rmap_community *rcom; | |
822 | ||
823 | if (type == RMAP_BGP) { | |
824 | bgp_info = object; | |
825 | rcom = rule; | |
826 | ||
827 | list = community_list_lookup(bgp_clist, rcom->name, | |
828 | COMMUNITY_LIST_MASTER); | |
829 | if (!list) | |
830 | return RMAP_NOMATCH; | |
831 | ||
832 | if (rcom->exact) { | |
833 | if (community_list_exact_match( | |
834 | bgp_info->attr->community, list)) | |
835 | return RMAP_MATCH; | |
836 | } else { | |
837 | if (community_list_match(bgp_info->attr->community, | |
838 | list)) | |
839 | return RMAP_MATCH; | |
840 | } | |
718e3744 | 841 | } |
d62a17ae | 842 | return RMAP_NOMATCH; |
718e3744 | 843 | } |
844 | ||
845 | /* Compile function for community match. */ | |
d62a17ae | 846 | static void *route_match_community_compile(const char *arg) |
847 | { | |
848 | struct rmap_community *rcom; | |
849 | int len; | |
850 | char *p; | |
851 | ||
852 | rcom = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_community)); | |
853 | ||
854 | p = strchr(arg, ' '); | |
855 | if (p) { | |
856 | len = p - arg; | |
857 | rcom->name = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, len + 1); | |
858 | memcpy(rcom->name, arg, len); | |
859 | rcom->exact = 1; | |
860 | } else { | |
861 | rcom->name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
862 | rcom->exact = 0; | |
863 | } | |
864 | return rcom; | |
718e3744 | 865 | } |
866 | ||
867 | /* Compile function for community match. */ | |
d62a17ae | 868 | static void route_match_community_free(void *rule) |
718e3744 | 869 | { |
d62a17ae | 870 | struct rmap_community *rcom = rule; |
718e3744 | 871 | |
d62a17ae | 872 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom->name); |
873 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom); | |
718e3744 | 874 | } |
875 | ||
876 | /* Route map commands for community matching. */ | |
d62a17ae | 877 | struct route_map_rule_cmd route_match_community_cmd = { |
878 | "community", route_match_community, route_match_community_compile, | |
879 | route_match_community_free}; | |
6b0655a2 | 880 | |
57d187bc | 881 | /* Match function for lcommunity match. */ |
d62a17ae | 882 | static route_map_result_t route_match_lcommunity(void *rule, |
883 | struct prefix *prefix, | |
884 | route_map_object_t type, | |
885 | void *object) | |
886 | { | |
887 | struct community_list *list; | |
888 | struct bgp_info *bgp_info; | |
889 | struct rmap_community *rcom; | |
890 | ||
891 | if (type == RMAP_BGP) { | |
892 | bgp_info = object; | |
893 | rcom = rule; | |
894 | ||
895 | list = community_list_lookup(bgp_clist, rcom->name, | |
896 | LARGE_COMMUNITY_LIST_MASTER); | |
897 | if (!list) | |
898 | return RMAP_NOMATCH; | |
899 | ||
900 | if (lcommunity_list_match(bgp_info->attr->lcommunity, list)) | |
901 | return RMAP_MATCH; | |
902 | } | |
903 | return RMAP_NOMATCH; | |
57d187bc JS |
904 | } |
905 | ||
906 | /* Compile function for community match. */ | |
d62a17ae | 907 | static void *route_match_lcommunity_compile(const char *arg) |
908 | { | |
909 | struct rmap_community *rcom; | |
910 | int len; | |
911 | char *p; | |
912 | ||
913 | rcom = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_community)); | |
914 | ||
915 | p = strchr(arg, ' '); | |
916 | if (p) { | |
917 | len = p - arg; | |
918 | rcom->name = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, len + 1); | |
919 | memcpy(rcom->name, arg, len); | |
920 | } else { | |
921 | rcom->name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
922 | rcom->exact = 0; | |
923 | } | |
924 | return rcom; | |
57d187bc JS |
925 | } |
926 | ||
927 | /* Compile function for community match. */ | |
d62a17ae | 928 | static void route_match_lcommunity_free(void *rule) |
57d187bc | 929 | { |
d62a17ae | 930 | struct rmap_community *rcom = rule; |
57d187bc | 931 | |
d62a17ae | 932 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom->name); |
933 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom); | |
57d187bc JS |
934 | } |
935 | ||
936 | /* Route map commands for community matching. */ | |
d62a17ae | 937 | struct route_map_rule_cmd route_match_lcommunity_cmd = { |
938 | "large-community", route_match_lcommunity, | |
939 | route_match_lcommunity_compile, route_match_lcommunity_free}; | |
57d187bc JS |
940 | |
941 | ||
73ffb25b | 942 | /* Match function for extcommunity match. */ |
d62a17ae | 943 | static route_map_result_t route_match_ecommunity(void *rule, |
944 | struct prefix *prefix, | |
945 | route_map_object_t type, | |
946 | void *object) | |
73ffb25b | 947 | { |
d62a17ae | 948 | struct community_list *list; |
949 | struct bgp_info *bgp_info; | |
73ffb25b | 950 | |
d62a17ae | 951 | if (type == RMAP_BGP) { |
952 | bgp_info = object; | |
e52702f2 | 953 | |
d62a17ae | 954 | list = community_list_lookup(bgp_clist, (char *)rule, |
955 | EXTCOMMUNITY_LIST_MASTER); | |
956 | if (!list) | |
957 | return RMAP_NOMATCH; | |
73ffb25b | 958 | |
d62a17ae | 959 | if (ecommunity_list_match(bgp_info->attr->ecommunity, list)) |
960 | return RMAP_MATCH; | |
961 | } | |
962 | return RMAP_NOMATCH; | |
73ffb25b | 963 | } |
964 | ||
965 | /* Compile function for extcommunity match. */ | |
d62a17ae | 966 | static void *route_match_ecommunity_compile(const char *arg) |
73ffb25b | 967 | { |
d62a17ae | 968 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
73ffb25b | 969 | } |
970 | ||
971 | /* Compile function for extcommunity match. */ | |
d62a17ae | 972 | static void route_match_ecommunity_free(void *rule) |
73ffb25b | 973 | { |
d62a17ae | 974 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
73ffb25b | 975 | } |
976 | ||
977 | /* Route map commands for community matching. */ | |
d62a17ae | 978 | struct route_map_rule_cmd route_match_ecommunity_cmd = { |
979 | "extcommunity", route_match_ecommunity, route_match_ecommunity_compile, | |
980 | route_match_ecommunity_free}; | |
6b0655a2 | 981 | |
718e3744 | 982 | /* `match nlri` and `set nlri` are replaced by `address-family ipv4` |
983 | and `address-family vpnv4'. */ | |
6b0655a2 | 984 | |
718e3744 | 985 | /* `match origin' */ |
d62a17ae | 986 | static route_map_result_t route_match_origin(void *rule, struct prefix *prefix, |
987 | route_map_object_t type, | |
988 | void *object) | |
718e3744 | 989 | { |
d62a17ae | 990 | u_char *origin; |
991 | struct bgp_info *bgp_info; | |
718e3744 | 992 | |
d62a17ae | 993 | if (type == RMAP_BGP) { |
994 | origin = rule; | |
995 | bgp_info = object; | |
e52702f2 | 996 | |
d62a17ae | 997 | if (bgp_info->attr->origin == *origin) |
998 | return RMAP_MATCH; | |
999 | } | |
718e3744 | 1000 | |
d62a17ae | 1001 | return RMAP_NOMATCH; |
718e3744 | 1002 | } |
1003 | ||
d62a17ae | 1004 | static void *route_match_origin_compile(const char *arg) |
718e3744 | 1005 | { |
d62a17ae | 1006 | u_char *origin; |
718e3744 | 1007 | |
d62a17ae | 1008 | origin = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(u_char)); |
718e3744 | 1009 | |
d62a17ae | 1010 | if (strcmp(arg, "igp") == 0) |
1011 | *origin = 0; | |
1012 | else if (strcmp(arg, "egp") == 0) | |
1013 | *origin = 1; | |
1014 | else | |
1015 | *origin = 2; | |
718e3744 | 1016 | |
d62a17ae | 1017 | return origin; |
718e3744 | 1018 | } |
1019 | ||
1020 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 1021 | static void route_match_origin_free(void *rule) |
718e3744 | 1022 | { |
d62a17ae | 1023 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 1024 | } |
1025 | ||
1026 | /* Route map commands for origin matching. */ | |
d62a17ae | 1027 | struct route_map_rule_cmd route_match_origin_cmd = { |
1028 | "origin", route_match_origin, route_match_origin_compile, | |
1029 | route_match_origin_free}; | |
1add115a VT |
1030 | |
1031 | /* match probability { */ | |
1032 | ||
d62a17ae | 1033 | static route_map_result_t route_match_probability(void *rule, |
1034 | struct prefix *prefix, | |
1035 | route_map_object_t type, | |
1036 | void *object) | |
1037 | { | |
1038 | long r = random(); | |
1039 | ||
1040 | switch (*(long *)rule) { | |
1041 | case 0: | |
1042 | break; | |
1043 | case RAND_MAX: | |
1044 | return RMAP_MATCH; | |
1045 | default: | |
1046 | if (r < *(long *)rule) { | |
1047 | return RMAP_MATCH; | |
1048 | } | |
1049 | } | |
1add115a | 1050 | |
d62a17ae | 1051 | return RMAP_NOMATCH; |
1add115a VT |
1052 | } |
1053 | ||
d62a17ae | 1054 | static void *route_match_probability_compile(const char *arg) |
1add115a | 1055 | { |
d62a17ae | 1056 | long *lobule; |
1057 | unsigned perc; | |
1add115a | 1058 | |
d62a17ae | 1059 | perc = atoi(arg); |
1060 | lobule = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(long)); | |
1add115a | 1061 | |
d62a17ae | 1062 | switch (perc) { |
1063 | case 0: | |
1064 | *lobule = 0; | |
1065 | break; | |
1066 | case 100: | |
1067 | *lobule = RAND_MAX; | |
1068 | break; | |
1069 | default: | |
1070 | *lobule = RAND_MAX / 100 * perc; | |
1071 | } | |
1add115a | 1072 | |
d62a17ae | 1073 | return lobule; |
1add115a VT |
1074 | } |
1075 | ||
d62a17ae | 1076 | static void route_match_probability_free(void *rule) |
1add115a | 1077 | { |
d62a17ae | 1078 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
1add115a VT |
1079 | } |
1080 | ||
d62a17ae | 1081 | struct route_map_rule_cmd route_match_probability_cmd = { |
1082 | "probability", route_match_probability, route_match_probability_compile, | |
1083 | route_match_probability_free}; | |
1add115a | 1084 | |
bc413143 DS |
1085 | /* `match interface IFNAME' */ |
1086 | /* Match function should return 1 if match is success else return | |
1087 | zero. */ | |
d62a17ae | 1088 | static route_map_result_t route_match_interface(void *rule, |
1089 | struct prefix *prefix, | |
1090 | route_map_object_t type, | |
1091 | void *object) | |
bc413143 | 1092 | { |
d62a17ae | 1093 | struct interface *ifp; |
1094 | struct bgp_info *info; | |
bc413143 | 1095 | |
d62a17ae | 1096 | if (type == RMAP_BGP) { |
1097 | info = object; | |
bc413143 | 1098 | |
d62a17ae | 1099 | if (!info || !info->attr) |
1100 | return RMAP_NOMATCH; | |
bc413143 | 1101 | |
d62a17ae | 1102 | ifp = if_lookup_by_name_all_vrf((char *)rule); |
bc413143 | 1103 | |
d62a17ae | 1104 | if (ifp == NULL || ifp->ifindex != info->attr->nh_ifindex) |
1105 | return RMAP_NOMATCH; | |
bc413143 | 1106 | |
d62a17ae | 1107 | return RMAP_MATCH; |
1108 | } | |
1109 | return RMAP_NOMATCH; | |
bc413143 DS |
1110 | } |
1111 | ||
1112 | /* Route map `interface' match statement. `arg' should be | |
1113 | interface name. */ | |
d62a17ae | 1114 | static void *route_match_interface_compile(const char *arg) |
bc413143 | 1115 | { |
d62a17ae | 1116 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
bc413143 DS |
1117 | } |
1118 | ||
1119 | /* Free route map's compiled `interface' value. */ | |
d62a17ae | 1120 | static void route_match_interface_free(void *rule) |
bc413143 | 1121 | { |
d62a17ae | 1122 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
bc413143 DS |
1123 | } |
1124 | ||
1125 | /* Route map commands for ip address matching. */ | |
d62a17ae | 1126 | struct route_map_rule_cmd route_match_interface_cmd = { |
1127 | "interface", route_match_interface, route_match_interface_compile, | |
1128 | route_match_interface_free}; | |
bc413143 | 1129 | |
1add115a VT |
1130 | /* } */ |
1131 | ||
718e3744 | 1132 | /* `set ip next-hop IP_ADDRESS' */ |
1133 | ||
0d9551dc | 1134 | /* Match function return 1 if match is success else return zero. */ |
d62a17ae | 1135 | static route_map_result_t route_match_tag(void *rule, struct prefix *prefix, |
1136 | route_map_object_t type, void *object) | |
0d9551dc | 1137 | { |
d62a17ae | 1138 | route_tag_t *tag; |
1139 | struct bgp_info *bgp_info; | |
0d9551dc | 1140 | |
d62a17ae | 1141 | if (type == RMAP_BGP) { |
1142 | tag = rule; | |
1143 | bgp_info = object; | |
0d9551dc | 1144 | |
d62a17ae | 1145 | return ((bgp_info->attr->tag == *tag) ? RMAP_MATCH |
1146 | : RMAP_NOMATCH); | |
1147 | } | |
0d9551dc | 1148 | |
d62a17ae | 1149 | return RMAP_NOMATCH; |
0d9551dc DS |
1150 | } |
1151 | ||
1152 | ||
0d9551dc | 1153 | /* Route map commands for tag matching. */ |
d62a17ae | 1154 | static struct route_map_rule_cmd route_match_tag_cmd = { |
9d303b37 | 1155 | "tag", route_match_tag, route_map_rule_tag_compile, |
d62a17ae | 1156 | route_map_rule_tag_free, |
0d9551dc DS |
1157 | }; |
1158 | ||
1159 | ||
718e3744 | 1160 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ |
d62a17ae | 1161 | struct rmap_ip_nexthop_set { |
1162 | struct in_addr *address; | |
1163 | int peer_address; | |
1164 | int unchanged; | |
ac41b2a2 | 1165 | }; |
1166 | ||
d62a17ae | 1167 | static route_map_result_t route_set_ip_nexthop(void *rule, |
1168 | struct prefix *prefix, | |
1169 | route_map_object_t type, | |
1170 | void *object) | |
1171 | { | |
1172 | struct rmap_ip_nexthop_set *rins = rule; | |
1173 | struct bgp_info *bgp_info; | |
1174 | struct peer *peer; | |
1175 | ||
1176 | if (type == RMAP_BGP) { | |
1177 | bgp_info = object; | |
1178 | peer = bgp_info->peer; | |
1179 | ||
1180 | if (rins->unchanged) { | |
1181 | SET_FLAG(bgp_info->attr->rmap_change_flags, | |
1182 | BATTR_RMAP_NEXTHOP_UNCHANGED); | |
1183 | } else if (rins->peer_address) { | |
1184 | if ((CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IN) | |
1185 | || CHECK_FLAG(peer->rmap_type, | |
1186 | PEER_RMAP_TYPE_IMPORT)) | |
1187 | && peer->su_remote | |
1188 | && sockunion_family(peer->su_remote) == AF_INET) { | |
1189 | bgp_info->attr->nexthop.s_addr = | |
1190 | sockunion2ip(peer->su_remote); | |
1191 | bgp_info->attr->flag |= | |
1192 | ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP); | |
1193 | } else if (CHECK_FLAG(peer->rmap_type, | |
1194 | PEER_RMAP_TYPE_OUT)) { | |
1195 | /* The next hop value will be set as part of | |
1196 | * packet rewrite. | |
1197 | * Set the flags here to indicate that rewrite | |
1198 | * needs to be done. | |
1199 | * Also, clear the value. | |
1200 | */ | |
1201 | SET_FLAG(bgp_info->attr->rmap_change_flags, | |
1202 | BATTR_RMAP_NEXTHOP_PEER_ADDRESS); | |
1203 | bgp_info->attr->nexthop.s_addr = 0; | |
1204 | } | |
1205 | } else { | |
1206 | /* Set next hop value. */ | |
1207 | bgp_info->attr->flag |= | |
1208 | ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP); | |
1209 | bgp_info->attr->nexthop = *rins->address; | |
1210 | SET_FLAG(bgp_info->attr->rmap_change_flags, | |
1211 | BATTR_RMAP_IPV4_NHOP_CHANGED); | |
1212 | } | |
ac41b2a2 | 1213 | } |
718e3744 | 1214 | |
d62a17ae | 1215 | return RMAP_OKAY; |
718e3744 | 1216 | } |
1217 | ||
1218 | /* Route map `ip nexthop' compile function. Given string is converted | |
1219 | to struct in_addr structure. */ | |
d62a17ae | 1220 | static void *route_set_ip_nexthop_compile(const char *arg) |
1221 | { | |
1222 | struct rmap_ip_nexthop_set *rins; | |
1223 | struct in_addr *address = NULL; | |
1224 | int peer_address = 0; | |
1225 | int unchanged = 0; | |
1226 | int ret; | |
1227 | ||
1228 | if (strcmp(arg, "peer-address") == 0) | |
1229 | peer_address = 1; | |
1230 | else if (strcmp(arg, "unchanged") == 0) | |
1231 | unchanged = 1; | |
1232 | else { | |
1233 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, | |
1234 | sizeof(struct in_addr)); | |
1235 | ret = inet_aton(arg, address); | |
1236 | ||
1237 | if (ret == 0) { | |
1238 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
1239 | return NULL; | |
1240 | } | |
ac41b2a2 | 1241 | } |
718e3744 | 1242 | |
d62a17ae | 1243 | rins = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, |
1244 | sizeof(struct rmap_ip_nexthop_set)); | |
ac41b2a2 | 1245 | |
d62a17ae | 1246 | rins->address = address; |
1247 | rins->peer_address = peer_address; | |
1248 | rins->unchanged = unchanged; | |
ac41b2a2 | 1249 | |
d62a17ae | 1250 | return rins; |
718e3744 | 1251 | } |
1252 | ||
1253 | /* Free route map's compiled `ip nexthop' value. */ | |
d62a17ae | 1254 | static void route_set_ip_nexthop_free(void *rule) |
718e3744 | 1255 | { |
d62a17ae | 1256 | struct rmap_ip_nexthop_set *rins = rule; |
ac41b2a2 | 1257 | |
d62a17ae | 1258 | if (rins->address) |
1259 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rins->address); | |
e52702f2 | 1260 | |
d62a17ae | 1261 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rins); |
718e3744 | 1262 | } |
1263 | ||
1264 | /* Route map commands for ip nexthop set. */ | |
d62a17ae | 1265 | struct route_map_rule_cmd route_set_ip_nexthop_cmd = { |
1266 | "ip next-hop", route_set_ip_nexthop, route_set_ip_nexthop_compile, | |
1267 | route_set_ip_nexthop_free}; | |
6b0655a2 | 1268 | |
718e3744 | 1269 | /* `set local-preference LOCAL_PREF' */ |
1270 | ||
1271 | /* Set local preference. */ | |
d62a17ae | 1272 | static route_map_result_t route_set_local_pref(void *rule, |
1273 | struct prefix *prefix, | |
1274 | route_map_object_t type, | |
1275 | void *object) | |
1276 | { | |
1277 | struct rmap_value *rv; | |
1278 | struct bgp_info *bgp_info; | |
1279 | u_int32_t locpref = 0; | |
1280 | ||
1281 | if (type == RMAP_BGP) { | |
1282 | /* Fetch routemap's rule information. */ | |
1283 | rv = rule; | |
1284 | bgp_info = object; | |
1285 | ||
1286 | /* Set local preference value. */ | |
1287 | if (bgp_info->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
1288 | locpref = bgp_info->attr->local_pref; | |
1289 | ||
1290 | bgp_info->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF); | |
1291 | bgp_info->attr->local_pref = | |
1292 | route_value_adjust(rv, locpref, bgp_info->peer); | |
1293 | } | |
718e3744 | 1294 | |
d62a17ae | 1295 | return RMAP_OKAY; |
718e3744 | 1296 | } |
1297 | ||
718e3744 | 1298 | /* Set local preference rule structure. */ |
d62a17ae | 1299 | struct route_map_rule_cmd route_set_local_pref_cmd = { |
9d303b37 | 1300 | "local-preference", route_set_local_pref, route_value_compile, |
d62a17ae | 1301 | route_value_free, |
718e3744 | 1302 | }; |
6b0655a2 | 1303 | |
718e3744 | 1304 | /* `set weight WEIGHT' */ |
1305 | ||
1306 | /* Set weight. */ | |
d62a17ae | 1307 | static route_map_result_t route_set_weight(void *rule, struct prefix *prefix, |
1308 | route_map_object_t type, | |
1309 | void *object) | |
718e3744 | 1310 | { |
d62a17ae | 1311 | struct rmap_value *rv; |
1312 | struct bgp_info *bgp_info; | |
718e3744 | 1313 | |
d62a17ae | 1314 | if (type == RMAP_BGP) { |
1315 | /* Fetch routemap's rule information. */ | |
1316 | rv = rule; | |
1317 | bgp_info = object; | |
e52702f2 | 1318 | |
d62a17ae | 1319 | /* Set weight value. */ |
1320 | bgp_info->attr->weight = | |
1321 | route_value_adjust(rv, 0, bgp_info->peer); | |
1322 | } | |
718e3744 | 1323 | |
d62a17ae | 1324 | return RMAP_OKAY; |
718e3744 | 1325 | } |
1326 | ||
718e3744 | 1327 | /* Set local preference rule structure. */ |
d62a17ae | 1328 | struct route_map_rule_cmd route_set_weight_cmd = { |
9d303b37 | 1329 | "weight", route_set_weight, route_value_compile, route_value_free, |
718e3744 | 1330 | }; |
6b0655a2 | 1331 | |
718e3744 | 1332 | /* `set metric METRIC' */ |
1333 | ||
1334 | /* Set metric to attribute. */ | |
d62a17ae | 1335 | static route_map_result_t route_set_metric(void *rule, struct prefix *prefix, |
1336 | route_map_object_t type, | |
1337 | void *object) | |
1338 | { | |
1339 | struct rmap_value *rv; | |
1340 | struct bgp_info *bgp_info; | |
1341 | u_int32_t med = 0; | |
1342 | ||
1343 | if (type == RMAP_BGP) { | |
1344 | /* Fetch routemap's rule information. */ | |
1345 | rv = rule; | |
1346 | bgp_info = object; | |
1347 | ||
1348 | if (bgp_info->attr->flag | |
1349 | & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) | |
1350 | med = bgp_info->attr->med; | |
1351 | ||
1352 | bgp_info->attr->med = | |
1353 | route_value_adjust(rv, med, bgp_info->peer); | |
1354 | bgp_info->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC); | |
1355 | } | |
1356 | return RMAP_OKAY; | |
718e3744 | 1357 | } |
1358 | ||
718e3744 | 1359 | /* Set metric rule structure. */ |
d62a17ae | 1360 | struct route_map_rule_cmd route_set_metric_cmd = { |
9d303b37 | 1361 | "metric", route_set_metric, route_value_compile, route_value_free, |
718e3744 | 1362 | }; |
6b0655a2 | 1363 | |
718e3744 | 1364 | /* `set as-path prepend ASPATH' */ |
1365 | ||
1366 | /* For AS path prepend mechanism. */ | |
d62a17ae | 1367 | static route_map_result_t route_set_aspath_prepend(void *rule, |
1368 | struct prefix *prefix, | |
1369 | route_map_object_t type, | |
1370 | void *object) | |
1371 | { | |
1372 | struct aspath *aspath; | |
1373 | struct aspath *new; | |
1374 | struct bgp_info *binfo; | |
1375 | ||
1376 | if (type == RMAP_BGP) { | |
1377 | binfo = object; | |
1378 | ||
1379 | if (binfo->attr->aspath->refcnt) | |
1380 | new = aspath_dup(binfo->attr->aspath); | |
1381 | else | |
1382 | new = binfo->attr->aspath; | |
1383 | ||
1384 | if ((uintptr_t)rule > 10) { | |
1385 | aspath = rule; | |
1386 | aspath_prepend(aspath, new); | |
1387 | } else { | |
1388 | as_t as = aspath_leftmost(new); | |
1389 | if (!as) | |
1390 | as = binfo->peer->as; | |
1391 | new = aspath_add_seq_n(new, as, (uintptr_t)rule); | |
1392 | } | |
bc3dd427 | 1393 | |
d62a17ae | 1394 | binfo->attr->aspath = new; |
1395 | } | |
718e3744 | 1396 | |
d62a17ae | 1397 | return RMAP_OKAY; |
718e3744 | 1398 | } |
1399 | ||
d62a17ae | 1400 | static void *route_set_aspath_prepend_compile(const char *arg) |
bc3dd427 | 1401 | { |
d62a17ae | 1402 | unsigned int num; |
bc3dd427 | 1403 | |
d62a17ae | 1404 | if (sscanf(arg, "last-as %u", &num) == 1 && num > 0 && num <= 10) |
1405 | return (void *)(uintptr_t)num; | |
bc3dd427 | 1406 | |
d62a17ae | 1407 | return route_aspath_compile(arg); |
bc3dd427 DW |
1408 | } |
1409 | ||
d62a17ae | 1410 | static void route_set_aspath_prepend_free(void *rule) |
bc3dd427 | 1411 | { |
d62a17ae | 1412 | if ((uintptr_t)rule > 10) |
1413 | route_aspath_free(rule); | |
bc3dd427 DW |
1414 | } |
1415 | ||
1416 | ||
515e500c | 1417 | /* Set as-path prepend rule structure. */ |
d62a17ae | 1418 | struct route_map_rule_cmd route_set_aspath_prepend_cmd = { |
9d303b37 DL |
1419 | "as-path prepend", route_set_aspath_prepend, |
1420 | route_set_aspath_prepend_compile, route_set_aspath_prepend_free, | |
718e3744 | 1421 | }; |
6b0655a2 | 1422 | |
841f7a57 DO |
1423 | /* `set as-path exclude ASn' */ |
1424 | ||
1425 | /* For ASN exclude mechanism. | |
d62a17ae | 1426 | * Iterate over ASns requested and filter them from the given AS_PATH one by |
1427 | * one. | |
841f7a57 DO |
1428 | * Make a deep copy of existing AS_PATH, but for the first ASn only. |
1429 | */ | |
d62a17ae | 1430 | static route_map_result_t route_set_aspath_exclude(void *rule, |
1431 | struct prefix *dummy, | |
1432 | route_map_object_t type, | |
1433 | void *object) | |
1434 | { | |
1435 | struct aspath *new_path, *exclude_path; | |
1436 | struct bgp_info *binfo; | |
1437 | ||
1438 | if (type == RMAP_BGP) { | |
1439 | exclude_path = rule; | |
1440 | binfo = object; | |
1441 | if (binfo->attr->aspath->refcnt) | |
1442 | new_path = aspath_dup(binfo->attr->aspath); | |
1443 | else | |
1444 | new_path = binfo->attr->aspath; | |
1445 | binfo->attr->aspath = | |
1446 | aspath_filter_exclude(new_path, exclude_path); | |
1447 | } | |
1448 | return RMAP_OKAY; | |
841f7a57 DO |
1449 | } |
1450 | ||
841f7a57 | 1451 | /* Set ASn exlude rule structure. */ |
d62a17ae | 1452 | struct route_map_rule_cmd route_set_aspath_exclude_cmd = { |
9d303b37 | 1453 | "as-path exclude", route_set_aspath_exclude, route_aspath_compile, |
d62a17ae | 1454 | route_aspath_free, |
841f7a57 | 1455 | }; |
6b0655a2 | 1456 | |
718e3744 | 1457 | /* `set community COMMUNITY' */ |
d62a17ae | 1458 | struct rmap_com_set { |
1459 | struct community *com; | |
1460 | int additive; | |
1461 | int none; | |
718e3744 | 1462 | }; |
1463 | ||
1464 | /* For community set mechanism. */ | |
d62a17ae | 1465 | static route_map_result_t route_set_community(void *rule, struct prefix *prefix, |
1466 | route_map_object_t type, | |
1467 | void *object) | |
1468 | { | |
1469 | struct rmap_com_set *rcs; | |
1470 | struct bgp_info *binfo; | |
1471 | struct attr *attr; | |
1472 | struct community *new = NULL; | |
1473 | struct community *old; | |
1474 | struct community *merge; | |
1475 | ||
1476 | if (type == RMAP_BGP) { | |
1477 | rcs = rule; | |
1478 | binfo = object; | |
1479 | attr = binfo->attr; | |
1480 | old = attr->community; | |
1481 | ||
1482 | /* "none" case. */ | |
1483 | if (rcs->none) { | |
1484 | attr->flag &= ~(ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES)); | |
1485 | attr->community = NULL; | |
1486 | /* See the longer comment down below. */ | |
1487 | if (old && old->refcnt == 0) | |
1488 | community_free(old); | |
1489 | return RMAP_OKAY; | |
1490 | } | |
718e3744 | 1491 | |
d62a17ae | 1492 | /* "additive" case. */ |
1493 | if (rcs->additive && old) { | |
1494 | merge = community_merge(community_dup(old), rcs->com); | |
1495 | ||
1496 | /* HACK: if the old community is not intern'd, | |
1497 | * we should free it here, or all reference to it may be | |
1498 | * lost. | |
1499 | * Really need to cleanup attribute caching sometime. | |
1500 | */ | |
1501 | if (old->refcnt == 0) | |
1502 | community_free(old); | |
1503 | new = community_uniq_sort(merge); | |
1504 | community_free(merge); | |
1505 | } else | |
1506 | new = community_dup(rcs->com); | |
1507 | ||
1508 | /* will be interned by caller if required */ | |
1509 | attr->community = new; | |
1510 | ||
1511 | attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES); | |
718e3744 | 1512 | } |
718e3744 | 1513 | |
d62a17ae | 1514 | return RMAP_OKAY; |
718e3744 | 1515 | } |
1516 | ||
1517 | /* Compile function for set community. */ | |
d62a17ae | 1518 | static void *route_set_community_compile(const char *arg) |
1519 | { | |
1520 | struct rmap_com_set *rcs; | |
1521 | struct community *com = NULL; | |
1522 | char *sp; | |
1523 | int additive = 0; | |
1524 | int none = 0; | |
1525 | ||
1526 | if (strcmp(arg, "none") == 0) | |
1527 | none = 1; | |
1528 | else { | |
1529 | sp = strstr(arg, "additive"); | |
1530 | ||
1531 | if (sp && sp > arg) { | |
770817b4 | 1532 | /* "additive" keyword is included. */ |
d62a17ae | 1533 | additive = 1; |
1534 | *(sp - 1) = '\0'; | |
1535 | } | |
718e3744 | 1536 | |
d62a17ae | 1537 | com = community_str2com(arg); |
718e3744 | 1538 | |
d62a17ae | 1539 | if (additive) |
1540 | *(sp - 1) = ' '; | |
718e3744 | 1541 | |
d62a17ae | 1542 | if (!com) |
1543 | return NULL; | |
1544 | } | |
e52702f2 | 1545 | |
d62a17ae | 1546 | rcs = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_com_set)); |
1547 | rcs->com = com; | |
1548 | rcs->additive = additive; | |
1549 | rcs->none = none; | |
e52702f2 | 1550 | |
d62a17ae | 1551 | return rcs; |
718e3744 | 1552 | } |
1553 | ||
1554 | /* Free function for set community. */ | |
d62a17ae | 1555 | static void route_set_community_free(void *rule) |
718e3744 | 1556 | { |
d62a17ae | 1557 | struct rmap_com_set *rcs = rule; |
718e3744 | 1558 | |
d62a17ae | 1559 | if (rcs->com) |
1560 | community_free(rcs->com); | |
1561 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcs); | |
718e3744 | 1562 | } |
1563 | ||
1564 | /* Set community rule structure. */ | |
d62a17ae | 1565 | struct route_map_rule_cmd route_set_community_cmd = { |
9d303b37 | 1566 | "community", route_set_community, route_set_community_compile, |
d62a17ae | 1567 | route_set_community_free, |
718e3744 | 1568 | }; |
6b0655a2 | 1569 | |
57d187bc | 1570 | /* `set community COMMUNITY' */ |
d62a17ae | 1571 | struct rmap_lcom_set { |
1572 | struct lcommunity *lcom; | |
1573 | int additive; | |
1574 | int none; | |
57d187bc JS |
1575 | }; |
1576 | ||
1577 | ||
1578 | /* For lcommunity set mechanism. */ | |
d62a17ae | 1579 | static route_map_result_t route_set_lcommunity(void *rule, |
1580 | struct prefix *prefix, | |
1581 | route_map_object_t type, | |
1582 | void *object) | |
1583 | { | |
1584 | struct rmap_lcom_set *rcs; | |
1585 | struct bgp_info *binfo; | |
1586 | struct attr *attr; | |
1587 | struct lcommunity *new = NULL; | |
1588 | struct lcommunity *old; | |
1589 | struct lcommunity *merge; | |
1590 | ||
1591 | if (type == RMAP_BGP) { | |
1592 | rcs = rule; | |
1593 | binfo = object; | |
1594 | attr = binfo->attr; | |
1595 | old = attr->lcommunity; | |
1596 | ||
1597 | /* "none" case. */ | |
1598 | if (rcs->none) { | |
1599 | attr->flag &= | |
1600 | ~(ATTR_FLAG_BIT(BGP_ATTR_LARGE_COMMUNITIES)); | |
1601 | attr->lcommunity = NULL; | |
1602 | ||
1603 | /* See the longer comment down below. */ | |
1604 | if (old && old->refcnt == 0) | |
1605 | lcommunity_free(&old); | |
1606 | return RMAP_OKAY; | |
1607 | } | |
57d187bc | 1608 | |
d62a17ae | 1609 | if (rcs->additive && old) { |
1610 | merge = lcommunity_merge(lcommunity_dup(old), | |
1611 | rcs->lcom); | |
1612 | ||
1613 | /* HACK: if the old large-community is not intern'd, | |
1614 | * we should free it here, or all reference to it may be | |
1615 | * lost. | |
1616 | * Really need to cleanup attribute caching sometime. | |
1617 | */ | |
1618 | if (old->refcnt == 0) | |
1619 | lcommunity_free(&old); | |
1620 | new = lcommunity_uniq_sort(merge); | |
1621 | lcommunity_free(&merge); | |
1622 | } else | |
1623 | new = lcommunity_dup(rcs->lcom); | |
1624 | ||
1625 | /* will be intern()'d or attr_flush()'d by bgp_update_main() */ | |
1626 | attr->lcommunity = new; | |
1627 | ||
1628 | attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_LARGE_COMMUNITIES); | |
1629 | } | |
57d187bc | 1630 | |
d62a17ae | 1631 | return RMAP_OKAY; |
1632 | } | |
57d187bc | 1633 | |
d62a17ae | 1634 | /* Compile function for set community. */ |
1635 | static void *route_set_lcommunity_compile(const char *arg) | |
1636 | { | |
1637 | struct rmap_lcom_set *rcs; | |
1638 | struct lcommunity *lcom = NULL; | |
1639 | char *sp; | |
1640 | int additive = 0; | |
1641 | int none = 0; | |
1642 | ||
1643 | if (strcmp(arg, "none") == 0) | |
1644 | none = 1; | |
1645 | else { | |
1646 | sp = strstr(arg, "additive"); | |
1647 | ||
1648 | if (sp && sp > arg) { | |
1649 | /* "additive" keyworkd is included. */ | |
1650 | additive = 1; | |
1651 | *(sp - 1) = '\0'; | |
1652 | } | |
57d187bc | 1653 | |
d62a17ae | 1654 | lcom = lcommunity_str2com(arg); |
57d187bc | 1655 | |
d62a17ae | 1656 | if (additive) |
1657 | *(sp - 1) = ' '; | |
57d187bc | 1658 | |
d62a17ae | 1659 | if (!lcom) |
1660 | return NULL; | |
1661 | } | |
57d187bc | 1662 | |
d62a17ae | 1663 | rcs = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_com_set)); |
1664 | rcs->lcom = lcom; | |
1665 | rcs->additive = additive; | |
1666 | rcs->none = none; | |
57d187bc | 1667 | |
d62a17ae | 1668 | return rcs; |
57d187bc JS |
1669 | } |
1670 | ||
1671 | /* Free function for set lcommunity. */ | |
d62a17ae | 1672 | static void route_set_lcommunity_free(void *rule) |
57d187bc | 1673 | { |
d62a17ae | 1674 | struct rmap_lcom_set *rcs = rule; |
57d187bc | 1675 | |
d62a17ae | 1676 | if (rcs->lcom) { |
1677 | lcommunity_free(&rcs->lcom); | |
1678 | } | |
1679 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcs); | |
57d187bc JS |
1680 | } |
1681 | ||
1682 | /* Set community rule structure. */ | |
d62a17ae | 1683 | struct route_map_rule_cmd route_set_lcommunity_cmd = { |
9d303b37 | 1684 | "large-community", route_set_lcommunity, route_set_lcommunity_compile, |
d62a17ae | 1685 | route_set_lcommunity_free, |
57d187bc JS |
1686 | }; |
1687 | ||
1688 | /* `set large-comm-list (<1-99>|<100-500>|WORD) delete' */ | |
1689 | ||
1690 | /* For large community set mechanism. */ | |
d62a17ae | 1691 | static route_map_result_t route_set_lcommunity_delete(void *rule, |
1692 | struct prefix *prefix, | |
1693 | route_map_object_t type, | |
1694 | void *object) | |
1695 | { | |
1696 | struct community_list *list; | |
1697 | struct lcommunity *merge; | |
1698 | struct lcommunity *new; | |
1699 | struct lcommunity *old; | |
1700 | struct bgp_info *binfo; | |
1701 | ||
1702 | if (type == RMAP_BGP) { | |
1703 | if (!rule) | |
1704 | return RMAP_OKAY; | |
1705 | ||
1706 | binfo = object; | |
1707 | list = community_list_lookup(bgp_clist, rule, | |
1708 | LARGE_COMMUNITY_LIST_MASTER); | |
1709 | old = binfo->attr->lcommunity; | |
1710 | ||
1711 | if (list && old) { | |
1712 | merge = lcommunity_list_match_delete( | |
1713 | lcommunity_dup(old), list); | |
1714 | new = lcommunity_uniq_sort(merge); | |
1715 | lcommunity_free(&merge); | |
1716 | ||
1717 | /* HACK: if the old community is not intern'd, | |
1718 | * we should free it here, or all reference to it may be | |
1719 | * lost. | |
1720 | * Really need to cleanup attribute caching sometime. | |
1721 | */ | |
1722 | if (old->refcnt == 0) | |
1723 | lcommunity_free(&old); | |
1724 | ||
1725 | if (new->size == 0) { | |
1726 | binfo->attr->lcommunity = NULL; | |
1727 | binfo->attr->flag &= ~ATTR_FLAG_BIT( | |
1728 | BGP_ATTR_LARGE_COMMUNITIES); | |
1729 | lcommunity_free(&new); | |
1730 | } else { | |
1731 | binfo->attr->lcommunity = new; | |
1732 | binfo->attr->flag |= ATTR_FLAG_BIT( | |
1733 | BGP_ATTR_LARGE_COMMUNITIES); | |
1734 | } | |
1735 | } | |
1736 | } | |
1737 | ||
1738 | return RMAP_OKAY; | |
57d187bc JS |
1739 | } |
1740 | ||
1741 | /* Compile function for set lcommunity. */ | |
d62a17ae | 1742 | static void *route_set_lcommunity_delete_compile(const char *arg) |
57d187bc | 1743 | { |
d62a17ae | 1744 | char *p; |
1745 | char *str; | |
1746 | int len; | |
57d187bc | 1747 | |
d62a17ae | 1748 | p = strchr(arg, ' '); |
1749 | if (p) { | |
1750 | len = p - arg; | |
1751 | str = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, len + 1); | |
1752 | memcpy(str, arg, len); | |
1753 | } else | |
1754 | str = NULL; | |
57d187bc | 1755 | |
d62a17ae | 1756 | return str; |
57d187bc JS |
1757 | } |
1758 | ||
1759 | /* Free function for set lcommunity. */ | |
d62a17ae | 1760 | static void route_set_lcommunity_delete_free(void *rule) |
57d187bc | 1761 | { |
d62a17ae | 1762 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
57d187bc JS |
1763 | } |
1764 | ||
1765 | /* Set lcommunity rule structure. */ | |
d62a17ae | 1766 | struct route_map_rule_cmd route_set_lcommunity_delete_cmd = { |
9d303b37 DL |
1767 | "large-comm-list", route_set_lcommunity_delete, |
1768 | route_set_lcommunity_delete_compile, route_set_lcommunity_delete_free, | |
57d187bc JS |
1769 | }; |
1770 | ||
1771 | ||
fee6e4e4 | 1772 | /* `set comm-list (<1-99>|<100-500>|WORD) delete' */ |
718e3744 | 1773 | |
1774 | /* For community set mechanism. */ | |
d62a17ae | 1775 | static route_map_result_t route_set_community_delete(void *rule, |
1776 | struct prefix *prefix, | |
1777 | route_map_object_t type, | |
1778 | void *object) | |
1779 | { | |
1780 | struct community_list *list; | |
1781 | struct community *merge; | |
1782 | struct community *new; | |
1783 | struct community *old; | |
1784 | struct bgp_info *binfo; | |
1785 | ||
1786 | if (type == RMAP_BGP) { | |
1787 | if (!rule) | |
1788 | return RMAP_OKAY; | |
1789 | ||
1790 | binfo = object; | |
1791 | list = community_list_lookup(bgp_clist, rule, | |
1792 | COMMUNITY_LIST_MASTER); | |
1793 | old = binfo->attr->community; | |
1794 | ||
1795 | if (list && old) { | |
1796 | merge = community_list_match_delete(community_dup(old), | |
1797 | list); | |
1798 | new = community_uniq_sort(merge); | |
1799 | community_free(merge); | |
1800 | ||
1801 | /* HACK: if the old community is not intern'd, | |
1802 | * we should free it here, or all reference to it may be | |
1803 | * lost. | |
1804 | * Really need to cleanup attribute caching sometime. | |
1805 | */ | |
1806 | if (old->refcnt == 0) | |
1807 | community_free(old); | |
1808 | ||
1809 | if (new->size == 0) { | |
1810 | binfo->attr->community = NULL; | |
1811 | binfo->attr->flag &= | |
1812 | ~ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES); | |
1813 | community_free(new); | |
1814 | } else { | |
1815 | binfo->attr->community = new; | |
1816 | binfo->attr->flag |= | |
1817 | ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES); | |
1818 | } | |
1819 | } | |
718e3744 | 1820 | } |
718e3744 | 1821 | |
d62a17ae | 1822 | return RMAP_OKAY; |
718e3744 | 1823 | } |
1824 | ||
1825 | /* Compile function for set community. */ | |
d62a17ae | 1826 | static void *route_set_community_delete_compile(const char *arg) |
718e3744 | 1827 | { |
d62a17ae | 1828 | char *p; |
1829 | char *str; | |
1830 | int len; | |
718e3744 | 1831 | |
d62a17ae | 1832 | p = strchr(arg, ' '); |
1833 | if (p) { | |
1834 | len = p - arg; | |
1835 | str = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, len + 1); | |
1836 | memcpy(str, arg, len); | |
1837 | } else | |
1838 | str = NULL; | |
718e3744 | 1839 | |
d62a17ae | 1840 | return str; |
718e3744 | 1841 | } |
1842 | ||
1843 | /* Free function for set community. */ | |
d62a17ae | 1844 | static void route_set_community_delete_free(void *rule) |
718e3744 | 1845 | { |
d62a17ae | 1846 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 1847 | } |
1848 | ||
1849 | /* Set community rule structure. */ | |
d62a17ae | 1850 | struct route_map_rule_cmd route_set_community_delete_cmd = { |
9d303b37 DL |
1851 | "comm-list", route_set_community_delete, |
1852 | route_set_community_delete_compile, route_set_community_delete_free, | |
718e3744 | 1853 | }; |
6b0655a2 | 1854 | |
718e3744 | 1855 | /* `set extcommunity rt COMMUNITY' */ |
1856 | ||
73d78ea0 | 1857 | /* For community set mechanism. Used by _rt and _soo. */ |
d62a17ae | 1858 | static route_map_result_t route_set_ecommunity(void *rule, |
1859 | struct prefix *prefix, | |
1860 | route_map_object_t type, | |
1861 | void *object) | |
1862 | { | |
1863 | struct ecommunity *ecom; | |
1864 | struct ecommunity *new_ecom; | |
1865 | struct ecommunity *old_ecom; | |
1866 | struct bgp_info *bgp_info; | |
1867 | ||
1868 | if (type == RMAP_BGP) { | |
1869 | ecom = rule; | |
1870 | bgp_info = object; | |
1871 | ||
1872 | if (!ecom) | |
1873 | return RMAP_OKAY; | |
1874 | ||
1875 | /* We assume additive for Extended Community. */ | |
1876 | old_ecom = bgp_info->attr->ecommunity; | |
1877 | ||
1878 | if (old_ecom) { | |
1879 | new_ecom = ecommunity_merge(ecommunity_dup(old_ecom), | |
1880 | ecom); | |
1881 | ||
1882 | /* old_ecom->refcnt = 1 => owned elsewhere, e.g. | |
1883 | * bgp_update_receive() | |
1884 | * ->refcnt = 0 => set by a previous route-map | |
1885 | * statement */ | |
1886 | if (!old_ecom->refcnt) | |
1887 | ecommunity_free(&old_ecom); | |
1888 | } else | |
1889 | new_ecom = ecommunity_dup(ecom); | |
1890 | ||
1891 | /* will be intern()'d or attr_flush()'d by bgp_update_main() */ | |
1892 | bgp_info->attr->ecommunity = new_ecom; | |
1893 | ||
1894 | bgp_info->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES); | |
27bf90a1 | 1895 | } |
d62a17ae | 1896 | return RMAP_OKAY; |
718e3744 | 1897 | } |
1898 | ||
1899 | /* Compile function for set community. */ | |
d62a17ae | 1900 | static void *route_set_ecommunity_rt_compile(const char *arg) |
718e3744 | 1901 | { |
d62a17ae | 1902 | struct ecommunity *ecom; |
718e3744 | 1903 | |
d62a17ae | 1904 | ecom = ecommunity_str2com(arg, ECOMMUNITY_ROUTE_TARGET, 0); |
1905 | if (!ecom) | |
1906 | return NULL; | |
1907 | return ecommunity_intern(ecom); | |
718e3744 | 1908 | } |
1909 | ||
73d78ea0 | 1910 | /* Free function for set community. Used by _rt and _soo */ |
d62a17ae | 1911 | static void route_set_ecommunity_free(void *rule) |
718e3744 | 1912 | { |
d62a17ae | 1913 | struct ecommunity *ecom = rule; |
1914 | ecommunity_unintern(&ecom); | |
718e3744 | 1915 | } |
1916 | ||
1917 | /* Set community rule structure. */ | |
d62a17ae | 1918 | struct route_map_rule_cmd route_set_ecommunity_rt_cmd = { |
9d303b37 DL |
1919 | "extcommunity rt", route_set_ecommunity, |
1920 | route_set_ecommunity_rt_compile, route_set_ecommunity_free, | |
718e3744 | 1921 | }; |
1922 | ||
1923 | /* `set extcommunity soo COMMUNITY' */ | |
1924 | ||
718e3744 | 1925 | /* Compile function for set community. */ |
d62a17ae | 1926 | static void *route_set_ecommunity_soo_compile(const char *arg) |
718e3744 | 1927 | { |
d62a17ae | 1928 | struct ecommunity *ecom; |
718e3744 | 1929 | |
d62a17ae | 1930 | ecom = ecommunity_str2com(arg, ECOMMUNITY_SITE_ORIGIN, 0); |
1931 | if (!ecom) | |
1932 | return NULL; | |
e52702f2 | 1933 | |
d62a17ae | 1934 | return ecommunity_intern(ecom); |
718e3744 | 1935 | } |
1936 | ||
718e3744 | 1937 | /* Set community rule structure. */ |
d62a17ae | 1938 | struct route_map_rule_cmd route_set_ecommunity_soo_cmd = { |
9d303b37 DL |
1939 | "extcommunity soo", route_set_ecommunity, |
1940 | route_set_ecommunity_soo_compile, route_set_ecommunity_free, | |
718e3744 | 1941 | }; |
6b0655a2 | 1942 | |
718e3744 | 1943 | /* `set origin ORIGIN' */ |
1944 | ||
1945 | /* For origin set. */ | |
d62a17ae | 1946 | static route_map_result_t route_set_origin(void *rule, struct prefix *prefix, |
1947 | route_map_object_t type, | |
1948 | void *object) | |
718e3744 | 1949 | { |
d62a17ae | 1950 | u_char *origin; |
1951 | struct bgp_info *bgp_info; | |
718e3744 | 1952 | |
d62a17ae | 1953 | if (type == RMAP_BGP) { |
1954 | origin = rule; | |
1955 | bgp_info = object; | |
e52702f2 | 1956 | |
d62a17ae | 1957 | bgp_info->attr->origin = *origin; |
1958 | } | |
718e3744 | 1959 | |
d62a17ae | 1960 | return RMAP_OKAY; |
718e3744 | 1961 | } |
1962 | ||
1963 | /* Compile function for origin set. */ | |
d62a17ae | 1964 | static void *route_set_origin_compile(const char *arg) |
718e3744 | 1965 | { |
d62a17ae | 1966 | u_char *origin; |
718e3744 | 1967 | |
d62a17ae | 1968 | origin = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(u_char)); |
718e3744 | 1969 | |
d62a17ae | 1970 | if (strcmp(arg, "igp") == 0) |
1971 | *origin = 0; | |
1972 | else if (strcmp(arg, "egp") == 0) | |
1973 | *origin = 1; | |
1974 | else | |
1975 | *origin = 2; | |
718e3744 | 1976 | |
d62a17ae | 1977 | return origin; |
718e3744 | 1978 | } |
1979 | ||
1980 | /* Compile function for origin set. */ | |
d62a17ae | 1981 | static void route_set_origin_free(void *rule) |
718e3744 | 1982 | { |
d62a17ae | 1983 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 1984 | } |
1985 | ||
515e500c | 1986 | /* Set origin rule structure. */ |
d62a17ae | 1987 | struct route_map_rule_cmd route_set_origin_cmd = { |
9d303b37 | 1988 | "origin", route_set_origin, route_set_origin_compile, |
d62a17ae | 1989 | route_set_origin_free, |
718e3744 | 1990 | }; |
6b0655a2 | 1991 | |
718e3744 | 1992 | /* `set atomic-aggregate' */ |
1993 | ||
1994 | /* For atomic aggregate set. */ | |
d62a17ae | 1995 | static route_map_result_t route_set_atomic_aggregate(void *rule, |
1996 | struct prefix *prefix, | |
1997 | route_map_object_t type, | |
1998 | void *object) | |
718e3744 | 1999 | { |
d62a17ae | 2000 | struct bgp_info *bgp_info; |
718e3744 | 2001 | |
d62a17ae | 2002 | if (type == RMAP_BGP) { |
2003 | bgp_info = object; | |
2004 | bgp_info->attr->flag |= | |
2005 | ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE); | |
2006 | } | |
718e3744 | 2007 | |
d62a17ae | 2008 | return RMAP_OKAY; |
718e3744 | 2009 | } |
2010 | ||
2011 | /* Compile function for atomic aggregate. */ | |
d62a17ae | 2012 | static void *route_set_atomic_aggregate_compile(const char *arg) |
718e3744 | 2013 | { |
d62a17ae | 2014 | return (void *)1; |
718e3744 | 2015 | } |
2016 | ||
2017 | /* Compile function for atomic aggregate. */ | |
d62a17ae | 2018 | static void route_set_atomic_aggregate_free(void *rule) |
718e3744 | 2019 | { |
d62a17ae | 2020 | return; |
718e3744 | 2021 | } |
2022 | ||
2023 | /* Set atomic aggregate rule structure. */ | |
d62a17ae | 2024 | struct route_map_rule_cmd route_set_atomic_aggregate_cmd = { |
9d303b37 DL |
2025 | "atomic-aggregate", route_set_atomic_aggregate, |
2026 | route_set_atomic_aggregate_compile, route_set_atomic_aggregate_free, | |
718e3744 | 2027 | }; |
6b0655a2 | 2028 | |
718e3744 | 2029 | /* `set aggregator as AS A.B.C.D' */ |
d62a17ae | 2030 | struct aggregator { |
2031 | as_t as; | |
2032 | struct in_addr address; | |
718e3744 | 2033 | }; |
2034 | ||
d62a17ae | 2035 | static route_map_result_t route_set_aggregator_as(void *rule, |
2036 | struct prefix *prefix, | |
2037 | route_map_object_t type, | |
2038 | void *object) | |
718e3744 | 2039 | { |
d62a17ae | 2040 | struct bgp_info *bgp_info; |
2041 | struct aggregator *aggregator; | |
718e3744 | 2042 | |
d62a17ae | 2043 | if (type == RMAP_BGP) { |
2044 | bgp_info = object; | |
2045 | aggregator = rule; | |
e52702f2 | 2046 | |
d62a17ae | 2047 | bgp_info->attr->aggregator_as = aggregator->as; |
2048 | bgp_info->attr->aggregator_addr = aggregator->address; | |
2049 | bgp_info->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_AGGREGATOR); | |
2050 | } | |
718e3744 | 2051 | |
d62a17ae | 2052 | return RMAP_OKAY; |
718e3744 | 2053 | } |
2054 | ||
d62a17ae | 2055 | static void *route_set_aggregator_as_compile(const char *arg) |
718e3744 | 2056 | { |
d62a17ae | 2057 | struct aggregator *aggregator; |
2058 | char as[10]; | |
2059 | char address[20]; | |
2060 | int ret; | |
718e3744 | 2061 | |
d62a17ae | 2062 | aggregator = |
2063 | XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct aggregator)); | |
2064 | sscanf(arg, "%s %s", as, address); | |
718e3744 | 2065 | |
d62a17ae | 2066 | aggregator->as = strtoul(as, NULL, 10); |
2067 | ret = inet_aton(address, &aggregator->address); | |
2068 | if (ret == 0) { | |
2069 | XFREE(MTYPE_ROUTE_MAP_COMPILED, aggregator); | |
2070 | return NULL; | |
2071 | } | |
2072 | return aggregator; | |
718e3744 | 2073 | } |
2074 | ||
d62a17ae | 2075 | static void route_set_aggregator_as_free(void *rule) |
718e3744 | 2076 | { |
d62a17ae | 2077 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2078 | } |
2079 | ||
d62a17ae | 2080 | struct route_map_rule_cmd route_set_aggregator_as_cmd = { |
9d303b37 DL |
2081 | "aggregator as", route_set_aggregator_as, |
2082 | route_set_aggregator_as_compile, route_set_aggregator_as_free, | |
718e3744 | 2083 | }; |
6b0655a2 | 2084 | |
0d9551dc | 2085 | /* Set tag to object. object must be pointer to struct bgp_info */ |
d62a17ae | 2086 | static route_map_result_t route_set_tag(void *rule, struct prefix *prefix, |
2087 | route_map_object_t type, void *object) | |
0d9551dc | 2088 | { |
d62a17ae | 2089 | route_tag_t *tag; |
2090 | struct bgp_info *bgp_info; | |
0d9551dc | 2091 | |
d62a17ae | 2092 | if (type == RMAP_BGP) { |
2093 | tag = rule; | |
2094 | bgp_info = object; | |
0d9551dc | 2095 | |
d62a17ae | 2096 | /* Set tag value */ |
2097 | bgp_info->attr->tag = *tag; | |
2098 | } | |
0d9551dc | 2099 | |
d62a17ae | 2100 | return RMAP_OKAY; |
0d9551dc DS |
2101 | } |
2102 | ||
0d9551dc | 2103 | /* Route map commands for tag set. */ |
d62a17ae | 2104 | static struct route_map_rule_cmd route_set_tag_cmd = { |
9d303b37 | 2105 | "tag", route_set_tag, route_map_rule_tag_compile, |
d62a17ae | 2106 | route_map_rule_tag_free, |
0d9551dc DS |
2107 | }; |
2108 | ||
d990e384 | 2109 | /* Set label-index to object. object must be pointer to struct bgp_info */ |
d62a17ae | 2110 | static route_map_result_t route_set_label_index(void *rule, |
2111 | struct prefix *prefix, | |
2112 | route_map_object_t type, | |
2113 | void *object) | |
2114 | { | |
2115 | struct rmap_value *rv; | |
2116 | struct bgp_info *bgp_info; | |
2117 | u_int32_t label_index; | |
2118 | ||
2119 | if (type == RMAP_BGP) { | |
2120 | /* Fetch routemap's rule information. */ | |
2121 | rv = rule; | |
2122 | bgp_info = object; | |
2123 | ||
2124 | /* Set label-index value. */ | |
2125 | label_index = rv->value; | |
2126 | if (label_index) { | |
2127 | bgp_info->attr->label_index = label_index; | |
2128 | bgp_info->attr->flag |= | |
2129 | ATTR_FLAG_BIT(BGP_ATTR_PREFIX_SID); | |
2130 | } | |
2131 | } | |
d990e384 | 2132 | |
d62a17ae | 2133 | return RMAP_OKAY; |
d990e384 DS |
2134 | } |
2135 | ||
2136 | /* Route map commands for label-index set. */ | |
d62a17ae | 2137 | static struct route_map_rule_cmd route_set_label_index_cmd = { |
9d303b37 | 2138 | "label-index", route_set_label_index, route_value_compile, |
d62a17ae | 2139 | route_value_free, |
d990e384 | 2140 | }; |
0d9551dc | 2141 | |
718e3744 | 2142 | /* `match ipv6 address IP_ACCESS_LIST' */ |
2143 | ||
d62a17ae | 2144 | static route_map_result_t route_match_ipv6_address(void *rule, |
2145 | struct prefix *prefix, | |
2146 | route_map_object_t type, | |
2147 | void *object) | |
718e3744 | 2148 | { |
d62a17ae | 2149 | struct access_list *alist; |
718e3744 | 2150 | |
d62a17ae | 2151 | if (type == RMAP_BGP) { |
2152 | alist = access_list_lookup(AFI_IP6, (char *)rule); | |
2153 | if (alist == NULL) | |
2154 | return RMAP_NOMATCH; | |
e52702f2 | 2155 | |
d62a17ae | 2156 | return (access_list_apply(alist, prefix) == FILTER_DENY |
2157 | ? RMAP_NOMATCH | |
2158 | : RMAP_MATCH); | |
2159 | } | |
2160 | return RMAP_NOMATCH; | |
718e3744 | 2161 | } |
2162 | ||
d62a17ae | 2163 | static void *route_match_ipv6_address_compile(const char *arg) |
718e3744 | 2164 | { |
d62a17ae | 2165 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 2166 | } |
2167 | ||
d62a17ae | 2168 | static void route_match_ipv6_address_free(void *rule) |
718e3744 | 2169 | { |
d62a17ae | 2170 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2171 | } |
2172 | ||
2173 | /* Route map commands for ip address matching. */ | |
d62a17ae | 2174 | struct route_map_rule_cmd route_match_ipv6_address_cmd = { |
2175 | "ipv6 address", route_match_ipv6_address, | |
2176 | route_match_ipv6_address_compile, route_match_ipv6_address_free}; | |
6b0655a2 | 2177 | |
718e3744 | 2178 | /* `match ipv6 next-hop IP_ADDRESS' */ |
2179 | ||
d62a17ae | 2180 | static route_map_result_t route_match_ipv6_next_hop(void *rule, |
2181 | struct prefix *prefix, | |
2182 | route_map_object_t type, | |
2183 | void *object) | |
718e3744 | 2184 | { |
d62a17ae | 2185 | struct in6_addr *addr = rule; |
2186 | struct bgp_info *bgp_info; | |
718e3744 | 2187 | |
d62a17ae | 2188 | if (type == RMAP_BGP) { |
2189 | bgp_info = object; | |
e52702f2 | 2190 | |
d62a17ae | 2191 | if (IPV6_ADDR_SAME(&bgp_info->attr->mp_nexthop_global, addr)) |
2192 | return RMAP_MATCH; | |
718e3744 | 2193 | |
d62a17ae | 2194 | if (bgp_info->attr->mp_nexthop_len |
2195 | == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL | |
2196 | && IPV6_ADDR_SAME(&bgp_info->attr->mp_nexthop_local, rule)) | |
2197 | return RMAP_MATCH; | |
718e3744 | 2198 | |
d62a17ae | 2199 | return RMAP_NOMATCH; |
2200 | } | |
718e3744 | 2201 | |
d62a17ae | 2202 | return RMAP_NOMATCH; |
718e3744 | 2203 | } |
2204 | ||
d62a17ae | 2205 | static void *route_match_ipv6_next_hop_compile(const char *arg) |
718e3744 | 2206 | { |
d62a17ae | 2207 | struct in6_addr *address; |
2208 | int ret; | |
718e3744 | 2209 | |
d62a17ae | 2210 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
718e3744 | 2211 | |
d62a17ae | 2212 | ret = inet_pton(AF_INET6, arg, address); |
2213 | if (!ret) { | |
2214 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2215 | return NULL; | |
2216 | } | |
718e3744 | 2217 | |
d62a17ae | 2218 | return address; |
718e3744 | 2219 | } |
2220 | ||
d62a17ae | 2221 | static void route_match_ipv6_next_hop_free(void *rule) |
718e3744 | 2222 | { |
d62a17ae | 2223 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2224 | } |
2225 | ||
d62a17ae | 2226 | struct route_map_rule_cmd route_match_ipv6_next_hop_cmd = { |
2227 | "ipv6 next-hop", route_match_ipv6_next_hop, | |
2228 | route_match_ipv6_next_hop_compile, route_match_ipv6_next_hop_free}; | |
6b0655a2 | 2229 | |
718e3744 | 2230 | /* `match ipv6 address prefix-list PREFIX_LIST' */ |
2231 | ||
94f2b392 | 2232 | static route_map_result_t |
d62a17ae | 2233 | route_match_ipv6_address_prefix_list(void *rule, struct prefix *prefix, |
2234 | route_map_object_t type, void *object) | |
718e3744 | 2235 | { |
d62a17ae | 2236 | struct prefix_list *plist; |
718e3744 | 2237 | |
d62a17ae | 2238 | if (type == RMAP_BGP) { |
2239 | plist = prefix_list_lookup(AFI_IP6, (char *)rule); | |
2240 | if (plist == NULL) | |
2241 | return RMAP_NOMATCH; | |
e52702f2 | 2242 | |
d62a17ae | 2243 | return (prefix_list_apply(plist, prefix) == PREFIX_DENY |
2244 | ? RMAP_NOMATCH | |
2245 | : RMAP_MATCH); | |
2246 | } | |
2247 | return RMAP_NOMATCH; | |
718e3744 | 2248 | } |
2249 | ||
d62a17ae | 2250 | static void *route_match_ipv6_address_prefix_list_compile(const char *arg) |
718e3744 | 2251 | { |
d62a17ae | 2252 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 2253 | } |
2254 | ||
d62a17ae | 2255 | static void route_match_ipv6_address_prefix_list_free(void *rule) |
718e3744 | 2256 | { |
d62a17ae | 2257 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2258 | } |
2259 | ||
d62a17ae | 2260 | struct route_map_rule_cmd route_match_ipv6_address_prefix_list_cmd = { |
2261 | "ipv6 address prefix-list", route_match_ipv6_address_prefix_list, | |
2262 | route_match_ipv6_address_prefix_list_compile, | |
2263 | route_match_ipv6_address_prefix_list_free}; | |
6b0655a2 | 2264 | |
718e3744 | 2265 | /* `set ipv6 nexthop global IP_ADDRESS' */ |
2266 | ||
2267 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ | |
d62a17ae | 2268 | static route_map_result_t route_set_ipv6_nexthop_global(void *rule, |
2269 | struct prefix *prefix, | |
2270 | route_map_object_t type, | |
2271 | void *object) | |
718e3744 | 2272 | { |
d62a17ae | 2273 | struct in6_addr *address; |
2274 | struct bgp_info *bgp_info; | |
718e3744 | 2275 | |
d62a17ae | 2276 | if (type == RMAP_BGP) { |
2277 | /* Fetch routemap's rule information. */ | |
2278 | address = rule; | |
2279 | bgp_info = object; | |
e52702f2 | 2280 | |
d62a17ae | 2281 | /* Set next hop value. */ |
2282 | bgp_info->attr->mp_nexthop_global = *address; | |
3f9c7369 | 2283 | |
d62a17ae | 2284 | /* Set nexthop length. */ |
2285 | if (bgp_info->attr->mp_nexthop_len == 0) | |
2286 | bgp_info->attr->mp_nexthop_len = | |
2287 | BGP_ATTR_NHLEN_IPV6_GLOBAL; | |
3f9c7369 | 2288 | |
d62a17ae | 2289 | SET_FLAG(bgp_info->attr->rmap_change_flags, |
2290 | BATTR_RMAP_IPV6_GLOBAL_NHOP_CHANGED); | |
2291 | } | |
718e3744 | 2292 | |
d62a17ae | 2293 | return RMAP_OKAY; |
718e3744 | 2294 | } |
2295 | ||
2296 | /* Route map `ip next-hop' compile function. Given string is converted | |
2297 | to struct in_addr structure. */ | |
d62a17ae | 2298 | static void *route_set_ipv6_nexthop_global_compile(const char *arg) |
718e3744 | 2299 | { |
d62a17ae | 2300 | int ret; |
2301 | struct in6_addr *address; | |
718e3744 | 2302 | |
d62a17ae | 2303 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
718e3744 | 2304 | |
d62a17ae | 2305 | ret = inet_pton(AF_INET6, arg, address); |
718e3744 | 2306 | |
d62a17ae | 2307 | if (ret == 0) { |
2308 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2309 | return NULL; | |
2310 | } | |
718e3744 | 2311 | |
d62a17ae | 2312 | return address; |
718e3744 | 2313 | } |
2314 | ||
2315 | /* Free route map's compiled `ip next-hop' value. */ | |
d62a17ae | 2316 | static void route_set_ipv6_nexthop_global_free(void *rule) |
718e3744 | 2317 | { |
d62a17ae | 2318 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2319 | } |
2320 | ||
2321 | /* Route map commands for ip nexthop set. */ | |
d62a17ae | 2322 | struct route_map_rule_cmd route_set_ipv6_nexthop_global_cmd = { |
2323 | "ipv6 next-hop global", route_set_ipv6_nexthop_global, | |
2324 | route_set_ipv6_nexthop_global_compile, | |
2325 | route_set_ipv6_nexthop_global_free}; | |
6b0655a2 | 2326 | |
161995ea DS |
2327 | /* Set next-hop preference value. */ |
2328 | static route_map_result_t | |
d62a17ae | 2329 | route_set_ipv6_nexthop_prefer_global(void *rule, struct prefix *prefix, |
2330 | route_map_object_t type, void *object) | |
2331 | { | |
2332 | struct bgp_info *bgp_info; | |
2333 | struct peer *peer; | |
2334 | ||
2335 | if (type == RMAP_BGP) { | |
2336 | /* Fetch routemap's rule information. */ | |
2337 | bgp_info = object; | |
2338 | peer = bgp_info->peer; | |
2339 | ||
2340 | if ((CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IN) | |
2341 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IMPORT)) | |
2342 | && peer->su_remote | |
2343 | && sockunion_family(peer->su_remote) == AF_INET6) { | |
2344 | /* Set next hop preference to global */ | |
2345 | bgp_info->attr->mp_nexthop_prefer_global = TRUE; | |
2346 | SET_FLAG(bgp_info->attr->rmap_change_flags, | |
2347 | BATTR_RMAP_IPV6_PREFER_GLOBAL_CHANGED); | |
2348 | } else { | |
2349 | bgp_info->attr->mp_nexthop_prefer_global = FALSE; | |
2350 | SET_FLAG(bgp_info->attr->rmap_change_flags, | |
2351 | BATTR_RMAP_IPV6_PREFER_GLOBAL_CHANGED); | |
2352 | } | |
161995ea | 2353 | } |
d62a17ae | 2354 | return RMAP_OKAY; |
161995ea DS |
2355 | } |
2356 | ||
d62a17ae | 2357 | static void *route_set_ipv6_nexthop_prefer_global_compile(const char *arg) |
161995ea | 2358 | { |
d62a17ae | 2359 | int *rins = NULL; |
161995ea | 2360 | |
d62a17ae | 2361 | rins = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(int)); |
2362 | *rins = 1; | |
161995ea | 2363 | |
d62a17ae | 2364 | return rins; |
161995ea DS |
2365 | } |
2366 | ||
2367 | /* Free route map's compiled `ip next-hop' value. */ | |
d62a17ae | 2368 | static void route_set_ipv6_nexthop_prefer_global_free(void *rule) |
161995ea | 2369 | { |
d62a17ae | 2370 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
161995ea DS |
2371 | } |
2372 | ||
2373 | /* Route map commands for ip nexthop set preferred. */ | |
d62a17ae | 2374 | struct route_map_rule_cmd route_set_ipv6_nexthop_prefer_global_cmd = { |
2375 | "ipv6 next-hop prefer-global", route_set_ipv6_nexthop_prefer_global, | |
2376 | route_set_ipv6_nexthop_prefer_global_compile, | |
2377 | route_set_ipv6_nexthop_prefer_global_free}; | |
161995ea | 2378 | |
718e3744 | 2379 | /* `set ipv6 nexthop local IP_ADDRESS' */ |
2380 | ||
2381 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ | |
d62a17ae | 2382 | static route_map_result_t route_set_ipv6_nexthop_local(void *rule, |
2383 | struct prefix *prefix, | |
2384 | route_map_object_t type, | |
2385 | void *object) | |
2386 | { | |
2387 | struct in6_addr *address; | |
2388 | struct bgp_info *bgp_info; | |
2389 | ||
2390 | if (type == RMAP_BGP) { | |
2391 | /* Fetch routemap's rule information. */ | |
2392 | address = rule; | |
2393 | bgp_info = object; | |
2394 | ||
2395 | /* Set next hop value. */ | |
2396 | bgp_info->attr->mp_nexthop_local = *address; | |
2397 | ||
2398 | /* Set nexthop length. */ | |
2399 | if (bgp_info->attr->mp_nexthop_len | |
2400 | != BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
2401 | bgp_info->attr->mp_nexthop_len = | |
2402 | BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; | |
2403 | ||
2404 | SET_FLAG(bgp_info->attr->rmap_change_flags, | |
2405 | BATTR_RMAP_IPV6_LL_NHOP_CHANGED); | |
2406 | } | |
718e3744 | 2407 | |
d62a17ae | 2408 | return RMAP_OKAY; |
718e3744 | 2409 | } |
2410 | ||
2411 | /* Route map `ip nexthop' compile function. Given string is converted | |
2412 | to struct in_addr structure. */ | |
d62a17ae | 2413 | static void *route_set_ipv6_nexthop_local_compile(const char *arg) |
718e3744 | 2414 | { |
d62a17ae | 2415 | int ret; |
2416 | struct in6_addr *address; | |
718e3744 | 2417 | |
d62a17ae | 2418 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
718e3744 | 2419 | |
d62a17ae | 2420 | ret = inet_pton(AF_INET6, arg, address); |
718e3744 | 2421 | |
d62a17ae | 2422 | if (ret == 0) { |
2423 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2424 | return NULL; | |
2425 | } | |
718e3744 | 2426 | |
d62a17ae | 2427 | return address; |
718e3744 | 2428 | } |
2429 | ||
2430 | /* Free route map's compiled `ip nexthop' value. */ | |
d62a17ae | 2431 | static void route_set_ipv6_nexthop_local_free(void *rule) |
718e3744 | 2432 | { |
d62a17ae | 2433 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2434 | } |
2435 | ||
2436 | /* Route map commands for ip nexthop set. */ | |
d62a17ae | 2437 | struct route_map_rule_cmd route_set_ipv6_nexthop_local_cmd = { |
2438 | "ipv6 next-hop local", route_set_ipv6_nexthop_local, | |
2439 | route_set_ipv6_nexthop_local_compile, | |
2440 | route_set_ipv6_nexthop_local_free}; | |
90916ac2 DS |
2441 | |
2442 | /* `set ipv6 nexthop peer-address' */ | |
2443 | ||
2444 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ | |
d62a17ae | 2445 | static route_map_result_t route_set_ipv6_nexthop_peer(void *rule, |
2446 | struct prefix *prefix, | |
2447 | route_map_object_t type, | |
2448 | void *object) | |
2449 | { | |
2450 | struct in6_addr peer_address; | |
2451 | struct bgp_info *bgp_info; | |
2452 | struct peer *peer; | |
2453 | ||
2454 | if (type == RMAP_BGP) { | |
2455 | /* Fetch routemap's rule information. */ | |
2456 | bgp_info = object; | |
2457 | peer = bgp_info->peer; | |
2458 | ||
2459 | if ((CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IN) | |
2460 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IMPORT)) | |
2461 | && peer->su_remote | |
2462 | && sockunion_family(peer->su_remote) == AF_INET6) { | |
2463 | peer_address = peer->su_remote->sin6.sin6_addr; | |
2464 | /* Set next hop value and length in attribute. */ | |
2465 | if (IN6_IS_ADDR_LINKLOCAL(&peer_address)) { | |
2466 | bgp_info->attr->mp_nexthop_local = peer_address; | |
2467 | if (bgp_info->attr->mp_nexthop_len != 32) | |
2468 | bgp_info->attr->mp_nexthop_len = 32; | |
2469 | } else { | |
2470 | bgp_info->attr->mp_nexthop_global = | |
2471 | peer_address; | |
2472 | if (bgp_info->attr->mp_nexthop_len == 0) | |
2473 | bgp_info->attr->mp_nexthop_len = 16; | |
2474 | } | |
2475 | ||
2476 | } else if (CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_OUT)) { | |
2477 | /* The next hop value will be set as part of packet | |
2478 | * rewrite. | |
2479 | * Set the flags here to indicate that rewrite needs to | |
2480 | * be done. | |
2481 | * Also, clear the value - we clear both global and | |
2482 | * link-local | |
2483 | * nexthops, whether we send one or both is determined | |
2484 | * elsewhere. | |
2485 | */ | |
2486 | SET_FLAG(bgp_info->attr->rmap_change_flags, | |
2487 | BATTR_RMAP_NEXTHOP_PEER_ADDRESS); | |
2488 | /* clear next hop value. */ | |
2489 | memset(&(bgp_info->attr->mp_nexthop_global), 0, | |
2490 | sizeof(struct in6_addr)); | |
2491 | memset(&(bgp_info->attr->mp_nexthop_local), 0, | |
2492 | sizeof(struct in6_addr)); | |
2493 | } | |
90916ac2 | 2494 | } |
90916ac2 | 2495 | |
d62a17ae | 2496 | return RMAP_OKAY; |
90916ac2 DS |
2497 | } |
2498 | ||
2499 | /* Route map `ip next-hop' compile function. Given string is converted | |
2500 | to struct in_addr structure. */ | |
d62a17ae | 2501 | static void *route_set_ipv6_nexthop_peer_compile(const char *arg) |
90916ac2 | 2502 | { |
d62a17ae | 2503 | int *rins = NULL; |
90916ac2 | 2504 | |
d62a17ae | 2505 | rins = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(int)); |
2506 | *rins = 1; | |
90916ac2 | 2507 | |
d62a17ae | 2508 | return rins; |
90916ac2 DS |
2509 | } |
2510 | ||
2511 | /* Free route map's compiled `ip next-hop' value. */ | |
d62a17ae | 2512 | static void route_set_ipv6_nexthop_peer_free(void *rule) |
90916ac2 | 2513 | { |
d62a17ae | 2514 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
90916ac2 DS |
2515 | } |
2516 | ||
2517 | /* Route map commands for ip nexthop set. */ | |
d62a17ae | 2518 | struct route_map_rule_cmd route_set_ipv6_nexthop_peer_cmd = { |
2519 | "ipv6 next-hop peer-address", route_set_ipv6_nexthop_peer, | |
2520 | route_set_ipv6_nexthop_peer_compile, route_set_ipv6_nexthop_peer_free}; | |
90916ac2 | 2521 | |
69ba6dd7 | 2522 | /* `set ipv4 vpn next-hop A.B.C.D' */ |
718e3744 | 2523 | |
d62a17ae | 2524 | static route_map_result_t route_set_vpnv4_nexthop(void *rule, |
2525 | struct prefix *prefix, | |
2526 | route_map_object_t type, | |
2527 | void *object) | |
718e3744 | 2528 | { |
d62a17ae | 2529 | struct in_addr *address; |
2530 | struct bgp_info *bgp_info; | |
718e3744 | 2531 | |
d62a17ae | 2532 | if (type == RMAP_BGP) { |
2533 | /* Fetch routemap's rule information. */ | |
2534 | address = rule; | |
2535 | bgp_info = object; | |
e52702f2 | 2536 | |
d62a17ae | 2537 | /* Set next hop value. */ |
2538 | bgp_info->attr->mp_nexthop_global_in = *address; | |
2539 | bgp_info->attr->mp_nexthop_len = 4; | |
2540 | } | |
718e3744 | 2541 | |
d62a17ae | 2542 | return RMAP_OKAY; |
718e3744 | 2543 | } |
2544 | ||
d62a17ae | 2545 | static void *route_set_vpnv4_nexthop_compile(const char *arg) |
718e3744 | 2546 | { |
d62a17ae | 2547 | int ret; |
2548 | struct in_addr *address; | |
718e3744 | 2549 | |
d62a17ae | 2550 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in_addr)); |
718e3744 | 2551 | |
d62a17ae | 2552 | ret = inet_aton(arg, address); |
718e3744 | 2553 | |
d62a17ae | 2554 | if (ret == 0) { |
2555 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2556 | return NULL; | |
2557 | } | |
718e3744 | 2558 | |
d62a17ae | 2559 | return address; |
718e3744 | 2560 | } |
2561 | ||
69ba6dd7 | 2562 | /* `set ipv6 vpn next-hop A.B.C.D' */ |
d6902373 | 2563 | |
d62a17ae | 2564 | static route_map_result_t route_set_vpnv6_nexthop(void *rule, |
2565 | struct prefix *prefix, | |
2566 | route_map_object_t type, | |
2567 | void *object) | |
d6902373 | 2568 | { |
d62a17ae | 2569 | struct in6_addr *address; |
2570 | struct bgp_info *bgp_info; | |
d6902373 | 2571 | |
d62a17ae | 2572 | if (type == RMAP_BGP) { |
2573 | /* Fetch routemap's rule information. */ | |
2574 | address = rule; | |
2575 | bgp_info = object; | |
d6902373 | 2576 | |
d62a17ae | 2577 | /* Set next hop value. */ |
2578 | memcpy(&bgp_info->attr->mp_nexthop_global, address, | |
2579 | sizeof(struct in6_addr)); | |
2580 | bgp_info->attr->mp_nexthop_len = BGP_ATTR_NHLEN_VPNV6_GLOBAL; | |
2581 | } | |
d6902373 | 2582 | |
d62a17ae | 2583 | return RMAP_OKAY; |
d6902373 PG |
2584 | } |
2585 | ||
d62a17ae | 2586 | static void *route_set_vpnv6_nexthop_compile(const char *arg) |
d6902373 | 2587 | { |
d62a17ae | 2588 | int ret; |
2589 | struct in6_addr *address; | |
d6902373 | 2590 | |
d62a17ae | 2591 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
2592 | ret = inet_pton(AF_INET6, arg, address); | |
d6902373 | 2593 | |
d62a17ae | 2594 | if (ret == 0) { |
2595 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2596 | return NULL; | |
2597 | } | |
d6902373 | 2598 | |
d62a17ae | 2599 | return address; |
d6902373 PG |
2600 | } |
2601 | ||
d62a17ae | 2602 | static void route_set_vpn_nexthop_free(void *rule) |
718e3744 | 2603 | { |
d62a17ae | 2604 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2605 | } |
2606 | ||
69ba6dd7 | 2607 | /* Route map commands for ipv4 next-hop set. */ |
d62a17ae | 2608 | struct route_map_rule_cmd route_set_vpnv4_nexthop_cmd = { |
2609 | "ipv4 vpn next-hop", route_set_vpnv4_nexthop, | |
2610 | route_set_vpnv4_nexthop_compile, route_set_vpn_nexthop_free}; | |
d6902373 | 2611 | |
69ba6dd7 | 2612 | /* Route map commands for ipv6 next-hop set. */ |
d62a17ae | 2613 | struct route_map_rule_cmd route_set_vpnv6_nexthop_cmd = { |
2614 | "ipv6 vpn next-hop", route_set_vpnv6_nexthop, | |
2615 | route_set_vpnv6_nexthop_compile, route_set_vpn_nexthop_free}; | |
6b0655a2 | 2616 | |
718e3744 | 2617 | /* `set originator-id' */ |
2618 | ||
2619 | /* For origin set. */ | |
d62a17ae | 2620 | static route_map_result_t route_set_originator_id(void *rule, |
2621 | struct prefix *prefix, | |
2622 | route_map_object_t type, | |
2623 | void *object) | |
718e3744 | 2624 | { |
d62a17ae | 2625 | struct in_addr *address; |
2626 | struct bgp_info *bgp_info; | |
718e3744 | 2627 | |
d62a17ae | 2628 | if (type == RMAP_BGP) { |
2629 | address = rule; | |
2630 | bgp_info = object; | |
e52702f2 | 2631 | |
d62a17ae | 2632 | bgp_info->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID); |
2633 | bgp_info->attr->originator_id = *address; | |
2634 | } | |
718e3744 | 2635 | |
d62a17ae | 2636 | return RMAP_OKAY; |
718e3744 | 2637 | } |
2638 | ||
2639 | /* Compile function for originator-id set. */ | |
d62a17ae | 2640 | static void *route_set_originator_id_compile(const char *arg) |
718e3744 | 2641 | { |
d62a17ae | 2642 | int ret; |
2643 | struct in_addr *address; | |
718e3744 | 2644 | |
d62a17ae | 2645 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in_addr)); |
718e3744 | 2646 | |
d62a17ae | 2647 | ret = inet_aton(arg, address); |
718e3744 | 2648 | |
d62a17ae | 2649 | if (ret == 0) { |
2650 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2651 | return NULL; | |
2652 | } | |
718e3744 | 2653 | |
d62a17ae | 2654 | return address; |
718e3744 | 2655 | } |
2656 | ||
2657 | /* Compile function for originator_id set. */ | |
d62a17ae | 2658 | static void route_set_originator_id_free(void *rule) |
718e3744 | 2659 | { |
d62a17ae | 2660 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2661 | } |
2662 | ||
515e500c | 2663 | /* Set originator-id rule structure. */ |
d62a17ae | 2664 | struct route_map_rule_cmd route_set_originator_id_cmd = { |
9d303b37 DL |
2665 | "originator-id", route_set_originator_id, |
2666 | route_set_originator_id_compile, route_set_originator_id_free, | |
718e3744 | 2667 | }; |
6b0655a2 | 2668 | |
718e3744 | 2669 | /* Add bgp route map rule. */ |
d62a17ae | 2670 | static int bgp_route_match_add(struct vty *vty, const char *command, |
2671 | const char *arg, route_map_event_t type) | |
2672 | { | |
2673 | VTY_DECLVAR_CONTEXT(route_map_index, index); | |
9ca25fed | 2674 | int retval = CMD_SUCCESS; |
d62a17ae | 2675 | int ret; |
2676 | ||
2677 | ret = route_map_add_match(index, command, arg); | |
9ca25fed DS |
2678 | switch (ret) { |
2679 | case RMAP_RULE_MISSING: | |
2680 | vty_out(vty, "%% BGP Can't find rule.\n"); | |
2681 | retval = CMD_WARNING_CONFIG_FAILED; | |
2682 | break; | |
2683 | case RMAP_COMPILE_ERROR: | |
2684 | vty_out(vty, "%% BGP Argument is malformed.\n"); | |
2685 | retval = CMD_WARNING_CONFIG_FAILED; | |
2686 | break; | |
2687 | case RMAP_COMPILE_SUCCESS: | |
2688 | if (type != RMAP_EVENT_MATCH_ADDED) { | |
2689 | route_map_upd8_dependency(type, arg, index->map->name); | |
d62a17ae | 2690 | } |
9ca25fed | 2691 | break; |
718e3744 | 2692 | } |
518f0eb1 | 2693 | |
9ca25fed | 2694 | return retval; |
718e3744 | 2695 | } |
2696 | ||
2697 | /* Delete bgp route map rule. */ | |
d62a17ae | 2698 | static int bgp_route_match_delete(struct vty *vty, const char *command, |
2699 | const char *arg, route_map_event_t type) | |
2700 | { | |
2701 | VTY_DECLVAR_CONTEXT(route_map_index, index); | |
2702 | int ret; | |
9ca25fed | 2703 | int retval = CMD_SUCCESS; |
d62a17ae | 2704 | char *dep_name = NULL; |
2705 | const char *tmpstr; | |
2706 | char *rmap_name = NULL; | |
2707 | ||
2708 | if (type != RMAP_EVENT_MATCH_DELETED) { | |
2709 | /* ignore the mundane, the types without any dependency */ | |
2710 | if (arg == NULL) { | |
2711 | if ((tmpstr = route_map_get_match_arg(index, command)) | |
2712 | != NULL) | |
2713 | dep_name = | |
2714 | XSTRDUP(MTYPE_ROUTE_MAP_RULE, tmpstr); | |
2715 | } else { | |
2716 | dep_name = XSTRDUP(MTYPE_ROUTE_MAP_RULE, arg); | |
2717 | } | |
2718 | rmap_name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, index->map->name); | |
ffd0c037 | 2719 | } |
d62a17ae | 2720 | |
2721 | ret = route_map_delete_match(index, command, dep_name); | |
9ca25fed DS |
2722 | switch (ret) { |
2723 | case RMAP_RULE_MISSING: | |
2724 | vty_out(vty, "%% BGP Can't find rule.\n"); | |
2725 | retval = CMD_WARNING_CONFIG_FAILED; | |
2726 | break; | |
2727 | case RMAP_COMPILE_ERROR: | |
2728 | vty_out(vty, "%% BGP Argument is malformed.\n"); | |
2729 | retval = CMD_WARNING_CONFIG_FAILED; | |
2730 | break; | |
2731 | case RMAP_COMPILE_SUCCESS: | |
2732 | if (type != RMAP_EVENT_MATCH_DELETED && dep_name) | |
2733 | route_map_upd8_dependency(type, dep_name, rmap_name); | |
2734 | break; | |
718e3744 | 2735 | } |
518f0eb1 | 2736 | |
d62a17ae | 2737 | if (dep_name) |
2738 | XFREE(MTYPE_ROUTE_MAP_RULE, dep_name); | |
2739 | if (rmap_name) | |
2740 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap_name); | |
518f0eb1 | 2741 | |
9ca25fed | 2742 | return retval; |
718e3744 | 2743 | } |
2744 | ||
518f0eb1 | 2745 | /* |
2a3d5731 | 2746 | * This is the workhorse routine for processing in/out routemap |
518f0eb1 DS |
2747 | * modifications. |
2748 | */ | |
d62a17ae | 2749 | static void bgp_route_map_process_peer(const char *rmap_name, |
2750 | struct route_map *map, struct peer *peer, | |
2751 | int afi, int safi, int route_update) | |
2752 | { | |
2753 | ||
2754 | int update; | |
2755 | struct bgp_filter *filter; | |
2756 | ||
2757 | if (!peer || !rmap_name) | |
2758 | return; | |
2759 | ||
2760 | filter = &peer->filter[afi][safi]; | |
2761 | /* | |
2762 | * in is for non-route-server clients, | |
2763 | * out is for all peers | |
2764 | */ | |
2765 | if (!CHECK_FLAG(peer->flags, PEER_FLAG_RSERVER_CLIENT)) { | |
2766 | if (filter->map[RMAP_IN].name | |
2767 | && (strcmp(rmap_name, filter->map[RMAP_IN].name) == 0)) { | |
2768 | filter->map[RMAP_IN].map = map; | |
2769 | ||
2770 | if (route_update && peer->status == Established) { | |
2771 | if (CHECK_FLAG(peer->af_flags[afi][safi], | |
2772 | PEER_FLAG_SOFT_RECONFIG)) { | |
2773 | if (bgp_debug_update(peer, NULL, NULL, | |
2774 | 1)) | |
2775 | zlog_debug( | |
2776 | "Processing route_map %s update on " | |
2777 | "peer %s (inbound, soft-reconfig)", | |
2778 | rmap_name, peer->host); | |
2779 | ||
2780 | bgp_soft_reconfig_in(peer, afi, safi); | |
2781 | } else if ( | |
2782 | CHECK_FLAG(peer->cap, | |
2783 | PEER_CAP_REFRESH_OLD_RCV) | |
2784 | || CHECK_FLAG( | |
2785 | peer->cap, | |
2786 | PEER_CAP_REFRESH_NEW_RCV)) { | |
2787 | ||
2788 | if (bgp_debug_update(peer, NULL, NULL, | |
2789 | 1)) | |
2790 | zlog_debug( | |
2791 | "Processing route_map %s update on " | |
2792 | "peer %s (inbound, route-refresh)", | |
2793 | rmap_name, peer->host); | |
2794 | bgp_route_refresh_send(peer, afi, safi, | |
2795 | 0, 0, 0); | |
2796 | } | |
2797 | } | |
518f0eb1 | 2798 | } |
718e3744 | 2799 | } |
d62a17ae | 2800 | |
2801 | if (CHECK_FLAG(peer->flags, PEER_FLAG_RSERVER_CLIENT)) { | |
2802 | update = 0; | |
2803 | ||
2804 | if (update && route_update && peer->status == Established) { | |
2805 | if (CHECK_FLAG(peer->af_flags[afi][safi], | |
2806 | PEER_FLAG_SOFT_RECONFIG)) { | |
2807 | if (bgp_debug_update(peer, NULL, NULL, 1)) | |
2808 | zlog_debug( | |
2809 | "Processing route_map %s update on " | |
2810 | "peer %s (import, soft-reconfig)", | |
2811 | rmap_name, peer->host); | |
2812 | ||
2813 | bgp_soft_reconfig_in(peer, afi, safi); | |
2814 | } else if (CHECK_FLAG(peer->cap, | |
2815 | PEER_CAP_REFRESH_OLD_RCV) | |
2816 | || CHECK_FLAG(peer->cap, | |
2817 | PEER_CAP_REFRESH_NEW_RCV)) { | |
2818 | if (bgp_debug_update(peer, NULL, NULL, 1)) | |
2819 | zlog_debug( | |
2820 | "Processing route_map %s update on " | |
2821 | "peer %s (import, route-refresh)", | |
2822 | rmap_name, peer->host); | |
2823 | bgp_route_refresh_send(peer, afi, safi, 0, 0, | |
2824 | 0); | |
2825 | } | |
2826 | /* DD: Else, what else do we do ? Reset peer ? */ | |
2827 | } | |
518f0eb1 | 2828 | } |
d62a17ae | 2829 | |
2830 | /* | |
2831 | * For outbound, unsuppress and default-originate map change (content or | |
2832 | * map created), merely update the "config" here, the actual route | |
2833 | * announcement happens at the group level. | |
2834 | */ | |
2835 | if (filter->map[RMAP_OUT].name | |
2836 | && (strcmp(rmap_name, filter->map[RMAP_OUT].name) == 0)) | |
2837 | filter->map[RMAP_OUT].map = map; | |
2838 | ||
2839 | if (filter->usmap.name && (strcmp(rmap_name, filter->usmap.name) == 0)) | |
2840 | filter->usmap.map = map; | |
2841 | ||
2842 | if (peer->default_rmap[afi][safi].name | |
2843 | && (strcmp(rmap_name, peer->default_rmap[afi][safi].name) == 0)) | |
2844 | peer->default_rmap[afi][safi].map = map; | |
2845 | } | |
2846 | ||
2847 | static void bgp_route_map_update_peer_group(const char *rmap_name, | |
2848 | struct route_map *map, | |
2849 | struct bgp *bgp) | |
2850 | { | |
2851 | struct peer_group *group; | |
2852 | struct listnode *node, *nnode; | |
2853 | struct bgp_filter *filter; | |
2854 | int afi, safi; | |
2855 | int direct; | |
2856 | ||
2857 | if (!bgp) | |
2858 | return; | |
2859 | ||
2860 | /* All the peers have been updated correctly already. This is | |
2861 | * just updating the placeholder data. No real update required. | |
2862 | */ | |
2863 | for (ALL_LIST_ELEMENTS(bgp->group, node, nnode, group)) | |
2864 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2865 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) { | |
2866 | filter = &group->conf->filter[afi][safi]; | |
2867 | ||
2868 | for (direct = RMAP_IN; direct < RMAP_MAX; | |
2869 | direct++) { | |
2870 | if ((filter->map[direct].name) | |
2871 | && (strcmp(rmap_name, | |
2872 | filter->map[direct].name) | |
2873 | == 0)) | |
2874 | filter->map[direct].map = map; | |
2875 | } | |
2876 | ||
2877 | if (filter->usmap.name | |
2878 | && (strcmp(rmap_name, filter->usmap.name) | |
2879 | == 0)) | |
2880 | filter->usmap.map = map; | |
2881 | } | |
518f0eb1 DS |
2882 | } |
2883 | ||
a6e0d253 DW |
2884 | /* |
2885 | * Note that if an extreme number (tens of thousands) of route-maps are in use | |
2886 | * and if bgp has an extreme number of peers, network statements, etc then this | |
2887 | * function can consume a lot of cycles. This is due to this function being | |
2888 | * called for each route-map and within this function we walk the list of peers, | |
2889 | * network statements, etc looking to see if they use this route-map. | |
2890 | */ | |
d62a17ae | 2891 | static void bgp_route_map_process_update(struct bgp *bgp, const char *rmap_name, |
2892 | int route_update) | |
2893 | { | |
2894 | int i; | |
2895 | afi_t afi; | |
2896 | safi_t safi; | |
2897 | struct peer *peer; | |
2898 | struct bgp_node *bn; | |
2899 | struct bgp_static *bgp_static; | |
2900 | struct listnode *node, *nnode; | |
2901 | struct route_map *map; | |
2902 | char buf[INET6_ADDRSTRLEN]; | |
2903 | ||
2904 | map = route_map_lookup_by_name(rmap_name); | |
2905 | ||
2906 | for (ALL_LIST_ELEMENTS(bgp->peer, node, nnode, peer)) { | |
2907 | ||
2908 | /* Ignore dummy peer-group structure */ | |
2909 | if (CHECK_FLAG(peer->sflags, PEER_STATUS_GROUP)) | |
2910 | continue; | |
2911 | ||
2912 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2913 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) { | |
2914 | /* Ignore inactive AFI/SAFI */ | |
2915 | if (!peer->afc[afi][safi]) | |
2916 | continue; | |
2917 | ||
2918 | /* process in/out/import/export/default-orig | |
2919 | * route-maps */ | |
2920 | bgp_route_map_process_peer(rmap_name, map, peer, | |
2921 | afi, safi, | |
2922 | route_update); | |
2923 | } | |
2924 | } | |
2925 | ||
2926 | /* for outbound/default-orig route-maps, process for groups */ | |
2927 | update_group_policy_update(bgp, BGP_POLICY_ROUTE_MAP, rmap_name, | |
2928 | route_update, 0); | |
2929 | ||
2930 | /* update peer-group config (template) */ | |
2931 | bgp_route_map_update_peer_group(rmap_name, map, bgp); | |
2932 | ||
2933 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2934 | for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++) { | |
2935 | /* For table route-map updates. */ | |
2936 | if (!bgp_fibupd_safi(safi)) | |
2937 | continue; | |
2938 | ||
2939 | if (bgp->table_map[afi][safi].name | |
2940 | && (strcmp(rmap_name, | |
2941 | bgp->table_map[afi][safi].name) | |
2942 | == 0)) { | |
2943 | bgp->table_map[afi][safi].map = map; | |
2944 | ||
2945 | if (BGP_DEBUG(zebra, ZEBRA)) | |
2946 | zlog_debug( | |
2947 | "Processing route_map %s update on " | |
2948 | "table map", | |
2949 | rmap_name); | |
2950 | if (route_update) | |
2951 | bgp_zebra_announce_table(bgp, afi, | |
2952 | safi); | |
2953 | } | |
2954 | ||
2955 | /* For network route-map updates. */ | |
2956 | for (bn = bgp_table_top(bgp->route[afi][safi]); bn; | |
2957 | bn = bgp_route_next(bn)) | |
2958 | if ((bgp_static = bn->info) != NULL) { | |
2959 | if (bgp_static->rmap.name | |
2960 | && (strcmp(rmap_name, | |
2961 | bgp_static->rmap.name) | |
2962 | == 0)) { | |
2963 | bgp_static->rmap.map = map; | |
2964 | ||
2965 | if (route_update) | |
2966 | if (!bgp_static | |
2967 | ->backdoor) { | |
2968 | if (bgp_debug_zebra( | |
2969 | &bn->p)) | |
2970 | zlog_debug( | |
2971 | "Processing route_map %s update on " | |
2972 | "static route %s", | |
2973 | rmap_name, | |
2974 | inet_ntop( | |
2975 | bn->p.family, | |
2976 | &bn->p.u.prefix, | |
2977 | buf, | |
2978 | INET6_ADDRSTRLEN)); | |
2979 | bgp_static_update( | |
2980 | bgp, | |
2981 | &bn->p, | |
2982 | bgp_static, | |
2983 | afi, | |
2984 | safi); | |
2985 | } | |
2986 | } | |
2987 | } | |
2988 | } | |
2989 | ||
2990 | /* For redistribute route-map updates. */ | |
2991 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2992 | for (i = 0; i < ZEBRA_ROUTE_MAX; i++) { | |
2993 | struct list *red_list; | |
2994 | struct listnode *node; | |
2995 | struct bgp_redist *red; | |
2996 | ||
2997 | red_list = bgp->redist[afi][i]; | |
2998 | if (!red_list) | |
2999 | continue; | |
3000 | ||
3001 | for (ALL_LIST_ELEMENTS_RO(red_list, node, red)) { | |
3002 | if (red->rmap.name | |
3003 | && (strcmp(rmap_name, red->rmap.name) | |
3004 | == 0)) { | |
3005 | red->rmap.map = map; | |
3006 | ||
3007 | if (route_update) { | |
3008 | if (BGP_DEBUG(zebra, ZEBRA)) | |
3009 | zlog_debug( | |
3010 | "Processing route_map %s update on " | |
3011 | "redistributed routes", | |
3012 | rmap_name); | |
3013 | ||
3014 | bgp_redistribute_resend( | |
3015 | bgp, afi, i, | |
3016 | red->instance); | |
3017 | } | |
3018 | } | |
3019 | } | |
3020 | } | |
3021 | } | |
3022 | ||
3023 | static int bgp_route_map_process_update_cb(char *rmap_name) | |
3024 | { | |
3025 | struct listnode *node, *nnode; | |
3026 | struct bgp *bgp; | |
3027 | ||
3028 | for (ALL_LIST_ELEMENTS(bm->bgp, node, nnode, bgp)) | |
3029 | bgp_route_map_process_update(bgp, rmap_name, 1); | |
5fe9f963 | 3030 | |
65efcfce | 3031 | #if ENABLE_BGP_VNC |
d62a17ae | 3032 | zlog_debug("%s: calling vnc_routemap_update", __func__); |
3033 | vnc_routemap_update(bgp, __func__); | |
65efcfce | 3034 | #endif |
d62a17ae | 3035 | return 0; |
518f0eb1 DS |
3036 | } |
3037 | ||
d62a17ae | 3038 | int bgp_route_map_update_timer(struct thread *thread) |
518f0eb1 | 3039 | { |
d62a17ae | 3040 | bm->t_rmap_update = NULL; |
518f0eb1 | 3041 | |
d62a17ae | 3042 | route_map_walk_update_list(bgp_route_map_process_update_cb); |
518f0eb1 | 3043 | |
d62a17ae | 3044 | return (0); |
518f0eb1 DS |
3045 | } |
3046 | ||
d62a17ae | 3047 | static void bgp_route_map_mark_update(const char *rmap_name) |
518f0eb1 | 3048 | { |
d62a17ae | 3049 | if (bm->t_rmap_update == NULL) { |
3050 | struct listnode *node, *nnode; | |
3051 | struct bgp *bgp; | |
3f9c7369 | 3052 | |
d62a17ae | 3053 | /* rmap_update_timer of 0 means don't do route updates */ |
3054 | if (bm->rmap_update_timer) { | |
3055 | bm->t_rmap_update = NULL; | |
3056 | thread_add_timer(bm->master, bgp_route_map_update_timer, | |
3057 | NULL, bm->rmap_update_timer, | |
3058 | &bm->t_rmap_update); | |
5fe9f963 | 3059 | |
d62a17ae | 3060 | /* Signal the groups that a route-map update event has |
3061 | * started */ | |
3062 | for (ALL_LIST_ELEMENTS(bm->bgp, node, nnode, bgp)) | |
3063 | update_group_policy_update(bgp, | |
3064 | BGP_POLICY_ROUTE_MAP, | |
3065 | rmap_name, 1, 1); | |
3066 | } else { | |
3067 | for (ALL_LIST_ELEMENTS(bm->bgp, node, nnode, bgp)) | |
3068 | bgp_route_map_process_update(bgp, rmap_name, 0); | |
3069 | #if ENABLE_BGP_VNC | |
3070 | zlog_debug("%s: calling vnc_routemap_update", __func__); | |
3071 | vnc_routemap_update(bgp, __func__); | |
65efcfce | 3072 | #endif |
d62a17ae | 3073 | } |
3074 | } | |
718e3744 | 3075 | } |
6b0655a2 | 3076 | |
d62a17ae | 3077 | static void bgp_route_map_add(const char *rmap_name) |
73ac8160 | 3078 | { |
d62a17ae | 3079 | if (route_map_mark_updated(rmap_name, 0) == 0) |
3080 | bgp_route_map_mark_update(rmap_name); | |
73ac8160 | 3081 | |
d62a17ae | 3082 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED); |
73ac8160 | 3083 | } |
518f0eb1 | 3084 | |
d62a17ae | 3085 | static void bgp_route_map_delete(const char *rmap_name) |
73ac8160 | 3086 | { |
d62a17ae | 3087 | if (route_map_mark_updated(rmap_name, 1) == 0) |
3088 | bgp_route_map_mark_update(rmap_name); | |
73ac8160 | 3089 | |
d62a17ae | 3090 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_DELETED); |
73ac8160 | 3091 | } |
518f0eb1 | 3092 | |
d62a17ae | 3093 | static void bgp_route_map_event(route_map_event_t event, const char *rmap_name) |
73ac8160 | 3094 | { |
d62a17ae | 3095 | if (route_map_mark_updated(rmap_name, 0) == 0) |
3096 | bgp_route_map_mark_update(rmap_name); | |
518f0eb1 | 3097 | |
d62a17ae | 3098 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED); |
73ac8160 DS |
3099 | } |
3100 | ||
d37ba549 MK |
3101 | DEFUN (match_mac_address, |
3102 | match_mac_address_cmd, | |
3103 | "match mac address WORD", | |
3104 | MATCH_STR | |
3105 | "mac address\n" | |
3106 | "Match address of route\n" | |
3107 | "MAC Access-list name\n") | |
3108 | { | |
3109 | return bgp_route_match_add(vty, "mac address", argv[3]->arg, | |
3110 | RMAP_EVENT_FILTER_ADDED); | |
3111 | } | |
3112 | ||
3113 | DEFUN (no_match_mac_address, | |
3114 | no_match_mac_address_cmd, | |
646050e5 | 3115 | "no match mac address WORD", |
d37ba549 MK |
3116 | NO_STR |
3117 | MATCH_STR | |
3118 | "mac\n" | |
646050e5 MK |
3119 | "Match address of route\n" |
3120 | "MAC acess-list name\n") | |
d37ba549 | 3121 | { |
d37ba549 MK |
3122 | return bgp_route_match_delete(vty, "mac address", argv[4]->arg, |
3123 | RMAP_EVENT_FILTER_DELETED); | |
3124 | } | |
73ac8160 | 3125 | |
16f7ce2b MK |
3126 | DEFUN (match_evpn_vni, |
3127 | match_evpn_vni_cmd, | |
3128 | "match evpn vni (1-16777215)", | |
3129 | MATCH_STR | |
62982d5a | 3130 | EVPN_HELP_STR |
16f7ce2b MK |
3131 | "Match VNI\n" |
3132 | "VNI ID\n") | |
3133 | { | |
646050e5 | 3134 | return bgp_route_match_add(vty, "evpn vni", argv[3]->arg, |
16f7ce2b MK |
3135 | RMAP_EVENT_MATCH_ADDED); |
3136 | } | |
3137 | ||
3138 | DEFUN (no_match_evpn_vni, | |
3139 | no_match_evpn_vni_cmd, | |
3140 | "no match evpn vni (1-16777215)", | |
3141 | NO_STR | |
3142 | MATCH_STR | |
62982d5a | 3143 | EVPN_HELP_STR |
16f7ce2b MK |
3144 | "Match VNI\n" |
3145 | "VNI ID\n") | |
3146 | { | |
646050e5 | 3147 | return bgp_route_match_delete(vty, "evpn vni", argv[4]->arg, |
16f7ce2b MK |
3148 | RMAP_EVENT_MATCH_DELETED); |
3149 | } | |
3150 | ||
fee0f4c6 | 3151 | DEFUN (match_peer, |
3152 | match_peer_cmd, | |
6147e2c6 | 3153 | "match peer <A.B.C.D|X:X::X:X>", |
fee0f4c6 | 3154 | MATCH_STR |
3155 | "Match peer address\n" | |
6e13ed4a IR |
3156 | "IP address of peer\n" |
3157 | "IPv6 address of peer\n") | |
fee0f4c6 | 3158 | { |
d62a17ae | 3159 | int idx_ip = 2; |
3160 | return bgp_route_match_add(vty, "peer", argv[idx_ip]->arg, | |
3161 | RMAP_EVENT_MATCH_ADDED); | |
fee0f4c6 | 3162 | } |
3163 | ||
3164 | DEFUN (match_peer_local, | |
f412b39a | 3165 | match_peer_local_cmd, |
fee0f4c6 | 3166 | "match peer local", |
3167 | MATCH_STR | |
3168 | "Match peer address\n" | |
3169 | "Static or Redistributed routes\n") | |
3170 | { | |
d62a17ae | 3171 | return bgp_route_match_add(vty, "peer", "local", |
3172 | RMAP_EVENT_MATCH_DELETED); | |
fee0f4c6 | 3173 | } |
3174 | ||
3175 | DEFUN (no_match_peer, | |
3176 | no_match_peer_cmd, | |
4c9bd275 | 3177 | "no match peer [<local|A.B.C.D|X:X::X:X>]", |
fee0f4c6 | 3178 | NO_STR |
3179 | MATCH_STR | |
4c9bd275 DW |
3180 | "Match peer address\n" |
3181 | "Static or Redistributed routes\n" | |
3182 | "IP address of peer\n" | |
3183 | "IPv6 address of peer\n") | |
fee0f4c6 | 3184 | { |
d62a17ae | 3185 | int idx_peer = 3; |
4c9bd275 | 3186 | |
d62a17ae | 3187 | if (argc <= idx_peer) |
3188 | return bgp_route_match_delete(vty, "peer", NULL, | |
3189 | RMAP_EVENT_MATCH_DELETED); | |
3190 | return bgp_route_match_delete(vty, "peer", argv[idx_peer]->arg, | |
3191 | RMAP_EVENT_MATCH_DELETED); | |
fee0f4c6 | 3192 | } |
3193 | ||
fee0f4c6 | 3194 | |
4c9bd275 | 3195 | /* match probability */ |
1add115a VT |
3196 | DEFUN (match_probability, |
3197 | match_probability_cmd, | |
6147e2c6 | 3198 | "match probability (0-100)", |
1add115a VT |
3199 | MATCH_STR |
3200 | "Match portion of routes defined by percentage value\n" | |
3201 | "Percentage of routes\n") | |
3202 | { | |
d62a17ae | 3203 | int idx_number = 2; |
3204 | return bgp_route_match_add(vty, "probability", argv[idx_number]->arg, | |
3205 | RMAP_EVENT_MATCH_ADDED); | |
1add115a VT |
3206 | } |
3207 | ||
4c9bd275 | 3208 | |
1add115a VT |
3209 | DEFUN (no_match_probability, |
3210 | no_match_probability_cmd, | |
4c9bd275 | 3211 | "no match probability [(1-99)]", |
1add115a VT |
3212 | NO_STR |
3213 | MATCH_STR | |
4c9bd275 DW |
3214 | "Match portion of routes defined by percentage value\n" |
3215 | "Percentage of routes\n") | |
1add115a | 3216 | { |
d62a17ae | 3217 | int idx_number = 3; |
3218 | if (argc <= idx_number) | |
3219 | return bgp_route_match_delete(vty, "probability", NULL, | |
3220 | RMAP_EVENT_MATCH_DELETED); | |
3221 | return bgp_route_match_delete(vty, "probability", argv[idx_number]->arg, | |
3222 | RMAP_EVENT_MATCH_DELETED); | |
1add115a VT |
3223 | } |
3224 | ||
1add115a | 3225 | |
f412b39a | 3226 | DEFUN (match_ip_route_source, |
c1643bb7 | 3227 | match_ip_route_source_cmd, |
6147e2c6 | 3228 | "match ip route-source <(1-199)|(1300-2699)|WORD>", |
c1643bb7 | 3229 | MATCH_STR |
3230 | IP_STR | |
3231 | "Match advertising source address of route\n" | |
3232 | "IP access-list number\n" | |
3233 | "IP access-list number (expanded range)\n" | |
3234 | "IP standard access-list name\n") | |
3235 | { | |
d62a17ae | 3236 | int idx_acl = 3; |
3237 | return bgp_route_match_add(vty, "ip route-source", argv[idx_acl]->arg, | |
3238 | RMAP_EVENT_FILTER_ADDED); | |
c1643bb7 | 3239 | } |
3240 | ||
4c9bd275 | 3241 | |
c1643bb7 | 3242 | DEFUN (no_match_ip_route_source, |
3243 | no_match_ip_route_source_cmd, | |
6de69f83 | 3244 | "no match ip route-source [<(1-199)|(1300-2699)|WORD>]", |
c1643bb7 | 3245 | NO_STR |
3246 | MATCH_STR | |
3247 | IP_STR | |
4c9bd275 DW |
3248 | "Match advertising source address of route\n" |
3249 | "IP access-list number\n" | |
3250 | "IP access-list number (expanded range)\n" | |
3251 | "IP standard access-list name\n") | |
c1643bb7 | 3252 | { |
d62a17ae | 3253 | int idx_number = 4; |
3254 | if (argc <= idx_number) | |
3255 | return bgp_route_match_delete(vty, "ip route-source", NULL, | |
3256 | RMAP_EVENT_FILTER_DELETED); | |
3257 | return bgp_route_match_delete(vty, "ip route-source", | |
3258 | argv[idx_number]->arg, | |
3259 | RMAP_EVENT_FILTER_DELETED); | |
c1643bb7 | 3260 | } |
3261 | ||
c1643bb7 | 3262 | |
f412b39a | 3263 | DEFUN (match_ip_route_source_prefix_list, |
c1643bb7 | 3264 | match_ip_route_source_prefix_list_cmd, |
3265 | "match ip route-source prefix-list WORD", | |
3266 | MATCH_STR | |
3267 | IP_STR | |
3268 | "Match advertising source address of route\n" | |
3269 | "Match entries of prefix-lists\n" | |
3270 | "IP prefix-list name\n") | |
3271 | { | |
d62a17ae | 3272 | int idx_word = 4; |
3273 | return bgp_route_match_add(vty, "ip route-source prefix-list", | |
3274 | argv[idx_word]->arg, RMAP_EVENT_PLIST_ADDED); | |
c1643bb7 | 3275 | } |
3276 | ||
4c9bd275 | 3277 | |
c1643bb7 | 3278 | DEFUN (no_match_ip_route_source_prefix_list, |
3279 | no_match_ip_route_source_prefix_list_cmd, | |
4c9bd275 | 3280 | "no match ip route-source prefix-list [WORD]", |
c1643bb7 | 3281 | NO_STR |
3282 | MATCH_STR | |
3283 | IP_STR | |
3284 | "Match advertising source address of route\n" | |
4c9bd275 DW |
3285 | "Match entries of prefix-lists\n" |
3286 | "IP prefix-list name\n") | |
c1643bb7 | 3287 | { |
d62a17ae | 3288 | int idx_word = 5; |
3289 | if (argc <= idx_word) | |
3290 | return bgp_route_match_delete(vty, | |
3291 | "ip route-source prefix-list", | |
3292 | NULL, RMAP_EVENT_PLIST_DELETED); | |
3293 | return bgp_route_match_delete(vty, "ip route-source prefix-list", | |
3294 | argv[idx_word]->arg, | |
3295 | RMAP_EVENT_PLIST_DELETED); | |
c1643bb7 | 3296 | } |
3297 | ||
c1643bb7 | 3298 | |
af291c15 DS |
3299 | DEFUN (match_local_pref, |
3300 | match_local_pref_cmd, | |
6147e2c6 | 3301 | "match local-preference (0-4294967295)", |
af291c15 DS |
3302 | MATCH_STR |
3303 | "Match local-preference of route\n" | |
3304 | "Metric value\n") | |
3305 | { | |
d62a17ae | 3306 | int idx_number = 2; |
3307 | return bgp_route_match_add(vty, "local-preference", | |
3308 | argv[idx_number]->arg, | |
3309 | RMAP_EVENT_MATCH_ADDED); | |
af291c15 DS |
3310 | } |
3311 | ||
4c9bd275 | 3312 | |
af291c15 DS |
3313 | DEFUN (no_match_local_pref, |
3314 | no_match_local_pref_cmd, | |
4c9bd275 | 3315 | "no match local-preference [(0-4294967295)]", |
af291c15 DS |
3316 | NO_STR |
3317 | MATCH_STR | |
4c9bd275 DW |
3318 | "Match local preference of route\n" |
3319 | "Local preference value\n") | |
af291c15 | 3320 | { |
d62a17ae | 3321 | int idx_localpref = 3; |
3322 | if (argc <= idx_localpref) | |
3323 | return bgp_route_match_delete(vty, "local-preference", NULL, | |
3324 | RMAP_EVENT_MATCH_DELETED); | |
3325 | return bgp_route_match_delete(vty, "local-preference", | |
3326 | argv[idx_localpref]->arg, | |
3327 | RMAP_EVENT_MATCH_DELETED); | |
af291c15 DS |
3328 | } |
3329 | ||
af291c15 | 3330 | |
f412b39a | 3331 | DEFUN (match_community, |
718e3744 | 3332 | match_community_cmd, |
0d702986 | 3333 | "match community <(1-99)|(100-500)|WORD> [exact-match]", |
718e3744 | 3334 | MATCH_STR |
3335 | "Match BGP community list\n" | |
3336 | "Community-list number (standard)\n" | |
3337 | "Community-list number (expanded)\n" | |
3338 | "Community-list name\n" | |
3339 | "Do exact matching of communities\n") | |
3340 | { | |
d62a17ae | 3341 | int idx_comm_list = 2; |
3342 | int ret; | |
3343 | char *argstr; | |
718e3744 | 3344 | |
d62a17ae | 3345 | if (argc == 4) { |
3346 | argstr = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, | |
3347 | strlen(argv[idx_comm_list]->arg) | |
3348 | + strlen("exact-match") + 2); | |
718e3744 | 3349 | |
d62a17ae | 3350 | sprintf(argstr, "%s exact-match", argv[idx_comm_list]->arg); |
3351 | } else | |
3352 | argstr = argv[idx_comm_list]->arg; | |
718e3744 | 3353 | |
d62a17ae | 3354 | ret = bgp_route_match_add(vty, "community", argstr, |
3355 | RMAP_EVENT_CLIST_ADDED); | |
718e3744 | 3356 | |
d62a17ae | 3357 | if (argstr != argv[idx_comm_list]->arg) |
3358 | XFREE(MTYPE_ROUTE_MAP_COMPILED, argstr); | |
718e3744 | 3359 | |
d62a17ae | 3360 | return ret; |
718e3744 | 3361 | } |
3362 | ||
3363 | DEFUN (no_match_community, | |
3364 | no_match_community_cmd, | |
4c9bd275 | 3365 | "no match community [<(1-99)|(100-500)|WORD> [exact-match]]", |
718e3744 | 3366 | NO_STR |
3367 | MATCH_STR | |
4c9bd275 DW |
3368 | "Match BGP community list\n" |
3369 | "Community-list number (standard)\n" | |
3370 | "Community-list number (expanded)\n" | |
3371 | "Community-list name\n" | |
3372 | "Do exact matching of communities\n") | |
718e3744 | 3373 | { |
d62a17ae | 3374 | return bgp_route_match_delete(vty, "community", NULL, |
3375 | RMAP_EVENT_CLIST_DELETED); | |
718e3744 | 3376 | } |
3377 | ||
57d187bc JS |
3378 | DEFUN (match_lcommunity, |
3379 | match_lcommunity_cmd, | |
0d702986 | 3380 | "match large-community <(1-99)|(100-500)|WORD>", |
57d187bc JS |
3381 | MATCH_STR |
3382 | "Match BGP large community list\n" | |
3383 | "Large Community-list number (standard)\n" | |
3384 | "Large Community-list number (expanded)\n" | |
3385 | "Large Community-list name\n") | |
3386 | { | |
d62a17ae | 3387 | return bgp_route_match_add(vty, "large-community", argv[2]->arg, |
3388 | RMAP_EVENT_LLIST_ADDED); | |
57d187bc | 3389 | } |
718e3744 | 3390 | |
57d187bc JS |
3391 | DEFUN (no_match_lcommunity, |
3392 | no_match_lcommunity_cmd, | |
52951b63 | 3393 | "no match large-community [<(1-99)|(100-500)|WORD>]", |
57d187bc JS |
3394 | NO_STR |
3395 | MATCH_STR | |
3396 | "Match BGP large community list\n" | |
3397 | "Large Community-list number (standard)\n" | |
3398 | "Large Community-list number (expanded)\n" | |
3399 | "Large Community-list name\n") | |
3400 | { | |
d62a17ae | 3401 | return bgp_route_match_delete(vty, "large-community", NULL, |
3402 | RMAP_EVENT_LLIST_DELETED); | |
57d187bc | 3403 | } |
718e3744 | 3404 | |
f412b39a | 3405 | DEFUN (match_ecommunity, |
73ffb25b | 3406 | match_ecommunity_cmd, |
6147e2c6 | 3407 | "match extcommunity <(1-99)|(100-500)|WORD>", |
73ffb25b | 3408 | MATCH_STR |
3409 | "Match BGP/VPN extended community list\n" | |
3410 | "Extended community-list number (standard)\n" | |
3411 | "Extended community-list number (expanded)\n" | |
3412 | "Extended community-list name\n") | |
3413 | { | |
d62a17ae | 3414 | int idx_comm_list = 2; |
3415 | return bgp_route_match_add(vty, "extcommunity", | |
3416 | argv[idx_comm_list]->arg, | |
3417 | RMAP_EVENT_ECLIST_ADDED); | |
73ffb25b | 3418 | } |
3419 | ||
4c9bd275 | 3420 | |
73ffb25b | 3421 | DEFUN (no_match_ecommunity, |
3422 | no_match_ecommunity_cmd, | |
4c9bd275 | 3423 | "no match extcommunity [<(1-99)|(100-500)|WORD>]", |
73ffb25b | 3424 | NO_STR |
3425 | MATCH_STR | |
4c9bd275 DW |
3426 | "Match BGP/VPN extended community list\n" |
3427 | "Extended community-list number (standard)\n" | |
3428 | "Extended community-list number (expanded)\n" | |
3429 | "Extended community-list name\n") | |
73ffb25b | 3430 | { |
d62a17ae | 3431 | return bgp_route_match_delete(vty, "extcommunity", NULL, |
3432 | RMAP_EVENT_ECLIST_DELETED); | |
73ffb25b | 3433 | } |
3434 | ||
73ffb25b | 3435 | |
718e3744 | 3436 | DEFUN (match_aspath, |
3437 | match_aspath_cmd, | |
3438 | "match as-path WORD", | |
3439 | MATCH_STR | |
3440 | "Match BGP AS path list\n" | |
3441 | "AS path access-list name\n") | |
3442 | { | |
d62a17ae | 3443 | int idx_word = 2; |
3444 | return bgp_route_match_add(vty, "as-path", argv[idx_word]->arg, | |
3445 | RMAP_EVENT_ASLIST_ADDED); | |
718e3744 | 3446 | } |
3447 | ||
4c9bd275 | 3448 | |
718e3744 | 3449 | DEFUN (no_match_aspath, |
3450 | no_match_aspath_cmd, | |
4c9bd275 | 3451 | "no match as-path [WORD]", |
718e3744 | 3452 | NO_STR |
3453 | MATCH_STR | |
4c9bd275 DW |
3454 | "Match BGP AS path list\n" |
3455 | "AS path access-list name\n") | |
718e3744 | 3456 | { |
d62a17ae | 3457 | return bgp_route_match_delete(vty, "as-path", NULL, |
3458 | RMAP_EVENT_ASLIST_DELETED); | |
718e3744 | 3459 | } |
3460 | ||
718e3744 | 3461 | |
3462 | DEFUN (match_origin, | |
3463 | match_origin_cmd, | |
6147e2c6 | 3464 | "match origin <egp|igp|incomplete>", |
718e3744 | 3465 | MATCH_STR |
3466 | "BGP origin code\n" | |
3467 | "remote EGP\n" | |
3468 | "local IGP\n" | |
3469 | "unknown heritage\n") | |
3470 | { | |
d62a17ae | 3471 | int idx_origin = 2; |
3472 | if (strncmp(argv[idx_origin]->arg, "igp", 2) == 0) | |
3473 | return bgp_route_match_add(vty, "origin", "igp", | |
3474 | RMAP_EVENT_MATCH_ADDED); | |
3475 | if (strncmp(argv[idx_origin]->arg, "egp", 1) == 0) | |
3476 | return bgp_route_match_add(vty, "origin", "egp", | |
3477 | RMAP_EVENT_MATCH_ADDED); | |
3478 | if (strncmp(argv[idx_origin]->arg, "incomplete", 2) == 0) | |
3479 | return bgp_route_match_add(vty, "origin", "incomplete", | |
3480 | RMAP_EVENT_MATCH_ADDED); | |
718e3744 | 3481 | |
d62a17ae | 3482 | vty_out(vty, "%% Invalid match origin type\n"); |
3483 | return CMD_WARNING_CONFIG_FAILED; | |
718e3744 | 3484 | } |
3485 | ||
4c9bd275 | 3486 | |
718e3744 | 3487 | DEFUN (no_match_origin, |
3488 | no_match_origin_cmd, | |
4c9bd275 | 3489 | "no match origin [<egp|igp|incomplete>]", |
718e3744 | 3490 | NO_STR |
3491 | MATCH_STR | |
4c9bd275 DW |
3492 | "BGP origin code\n" |
3493 | "remote EGP\n" | |
3494 | "local IGP\n" | |
3495 | "unknown heritage\n") | |
718e3744 | 3496 | { |
d62a17ae | 3497 | return bgp_route_match_delete(vty, "origin", NULL, |
3498 | RMAP_EVENT_MATCH_DELETED); | |
718e3744 | 3499 | } |
3500 | ||
af5cd0a5 | 3501 | DEFUN (set_ip_nexthop_peer, |
3502 | set_ip_nexthop_peer_cmd, | |
89602edb QY |
3503 | "[no] set ip next-hop peer-address", |
3504 | NO_STR | |
af5cd0a5 | 3505 | SET_STR |
3506 | IP_STR | |
3507 | "Next hop address\n" | |
3508 | "Use peer address (for BGP only)\n") | |
3509 | { | |
89602edb QY |
3510 | int (*func)(struct vty *, struct route_map_index *, const char *, |
3511 | const char *) = strmatch(argv[0]->text, "no") | |
3512 | ? generic_set_delete | |
3513 | : generic_set_add; | |
3514 | ||
3515 | return func(vty, VTY_GET_CONTEXT(route_map_index), "ip next-hop", | |
3516 | "peer-address"); | |
af5cd0a5 | 3517 | } |
3518 | ||
316e074d DS |
3519 | DEFUN (set_ip_nexthop_unchanged, |
3520 | set_ip_nexthop_unchanged_cmd, | |
cca30ba8 QY |
3521 | "[no] set ip next-hop unchanged", |
3522 | NO_STR | |
316e074d DS |
3523 | SET_STR |
3524 | IP_STR | |
3525 | "Next hop address\n" | |
3526 | "Don't modify existing Next hop address\n") | |
3527 | { | |
cca30ba8 QY |
3528 | int (*func)(struct vty *, struct route_map_index *, const char *, |
3529 | const char *) = strmatch(argv[0]->text, "no") | |
3530 | ? generic_set_delete | |
3531 | : generic_set_add; | |
3532 | ||
3533 | return func(vty, VTY_GET_CONTEXT(route_map_index), "ip next-hop", | |
3534 | "unchanged"); | |
718e3744 | 3535 | } |
3536 | ||
718e3744 | 3537 | |
3538 | DEFUN (set_local_pref, | |
3539 | set_local_pref_cmd, | |
6147e2c6 | 3540 | "set local-preference (0-4294967295)", |
718e3744 | 3541 | SET_STR |
3542 | "BGP local preference path attribute\n" | |
3543 | "Preference value\n") | |
3544 | { | |
d62a17ae | 3545 | int idx_number = 2; |
3546 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3547 | "local-preference", argv[idx_number]->arg); | |
718e3744 | 3548 | } |
3549 | ||
4c9bd275 | 3550 | |
718e3744 | 3551 | DEFUN (no_set_local_pref, |
3552 | no_set_local_pref_cmd, | |
4c9bd275 | 3553 | "no set local-preference [(0-4294967295)]", |
718e3744 | 3554 | NO_STR |
3555 | SET_STR | |
4c9bd275 DW |
3556 | "BGP local preference path attribute\n" |
3557 | "Preference value\n") | |
718e3744 | 3558 | { |
d62a17ae | 3559 | int idx_localpref = 3; |
3560 | if (argc <= idx_localpref) | |
3561 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3562 | "local-preference", NULL); | |
3563 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3564 | "local-preference", argv[idx_localpref]->arg); | |
718e3744 | 3565 | } |
3566 | ||
718e3744 | 3567 | |
3568 | DEFUN (set_weight, | |
3569 | set_weight_cmd, | |
6147e2c6 | 3570 | "set weight (0-4294967295)", |
718e3744 | 3571 | SET_STR |
3572 | "BGP weight for routing table\n" | |
3573 | "Weight value\n") | |
3574 | { | |
d62a17ae | 3575 | int idx_number = 2; |
3576 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), "weight", | |
3577 | argv[idx_number]->arg); | |
718e3744 | 3578 | } |
3579 | ||
4c9bd275 | 3580 | |
718e3744 | 3581 | DEFUN (no_set_weight, |
3582 | no_set_weight_cmd, | |
4c9bd275 | 3583 | "no set weight [(0-4294967295)]", |
718e3744 | 3584 | NO_STR |
3585 | SET_STR | |
4c9bd275 DW |
3586 | "BGP weight for routing table\n" |
3587 | "Weight value\n") | |
718e3744 | 3588 | { |
d62a17ae | 3589 | int idx_weight = 3; |
3590 | if (argc <= idx_weight) | |
3591 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3592 | "weight", NULL); | |
3593 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3594 | "weight", argv[idx_weight]->arg); | |
718e3744 | 3595 | } |
3596 | ||
d990e384 DS |
3597 | DEFUN (set_label_index, |
3598 | set_label_index_cmd, | |
8b81993e | 3599 | "set label-index (0-1048560)", |
d990e384 DS |
3600 | SET_STR |
3601 | "Label index to associate with the prefix\n" | |
3602 | "Label index value\n") | |
3603 | { | |
d62a17ae | 3604 | int idx_number = 2; |
3605 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3606 | "label-index", argv[idx_number]->arg); | |
d990e384 DS |
3607 | } |
3608 | ||
3609 | DEFUN (no_set_label_index, | |
3610 | no_set_label_index_cmd, | |
8b81993e | 3611 | "no set label-index [(0-1048560)]", |
d990e384 DS |
3612 | NO_STR |
3613 | SET_STR | |
3614 | "Label index to associate with the prefix\n" | |
3615 | "Label index value\n") | |
3616 | { | |
d62a17ae | 3617 | int idx_label_index = 3; |
3618 | if (argc <= idx_label_index) | |
3619 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3620 | "label-index", NULL); | |
3621 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3622 | "label-index", argv[idx_label_index]->arg); | |
d990e384 | 3623 | } |
718e3744 | 3624 | |
12dcf78e QY |
3625 | DEFUN (set_aspath_prepend_asn, |
3626 | set_aspath_prepend_asn_cmd, | |
3627 | "set as-path prepend (1-4294967295)...", | |
718e3744 | 3628 | SET_STR |
841f7a57 | 3629 | "Transform BGP AS_PATH attribute\n" |
718e3744 | 3630 | "Prepend to the as-path\n" |
12dcf78e | 3631 | "AS number\n") |
718e3744 | 3632 | { |
d62a17ae | 3633 | int idx_asn = 3; |
3634 | int ret; | |
3635 | char *str; | |
718e3744 | 3636 | |
d62a17ae | 3637 | str = argv_concat(argv, argc, idx_asn); |
3638 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3639 | "as-path prepend", str); | |
3640 | XFREE(MTYPE_TMP, str); | |
718e3744 | 3641 | |
d62a17ae | 3642 | return ret; |
718e3744 | 3643 | } |
3644 | ||
12dcf78e QY |
3645 | DEFUN (set_aspath_prepend_lastas, |
3646 | set_aspath_prepend_lastas_cmd, | |
b6ab2929 | 3647 | "set as-path prepend last-as (1-10)", |
12dcf78e QY |
3648 | SET_STR |
3649 | "Transform BGP AS_PATH attribute\n" | |
3650 | "Prepend to the as-path\n" | |
3651 | "Use the peer's AS-number\n" | |
b6ab2929 | 3652 | "Number of times to insert\n") |
12dcf78e | 3653 | { |
d62a17ae | 3654 | return set_aspath_prepend_asn(self, vty, argc, argv); |
12dcf78e | 3655 | } |
bc3dd427 | 3656 | |
718e3744 | 3657 | DEFUN (no_set_aspath_prepend, |
3658 | no_set_aspath_prepend_cmd, | |
a4b2b610 | 3659 | "no set as-path prepend [(1-4294967295)]", |
718e3744 | 3660 | NO_STR |
3661 | SET_STR | |
841f7a57 | 3662 | "Transform BGP AS_PATH attribute\n" |
a4b2b610 DW |
3663 | "Prepend to the as-path\n" |
3664 | "AS number\n") | |
718e3744 | 3665 | { |
d62a17ae | 3666 | int idx_asn = 4; |
3667 | int ret; | |
3668 | char *str; | |
a7f93f3e | 3669 | |
d62a17ae | 3670 | str = argv_concat(argv, argc, idx_asn); |
3671 | ret = generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3672 | "as-path prepend", str); | |
3673 | XFREE(MTYPE_TMP, str); | |
3674 | return ret; | |
718e3744 | 3675 | } |
3676 | ||
718e3744 | 3677 | |
841f7a57 DO |
3678 | DEFUN (set_aspath_exclude, |
3679 | set_aspath_exclude_cmd, | |
a4b2b610 | 3680 | "set as-path exclude (1-4294967295)...", |
841f7a57 DO |
3681 | SET_STR |
3682 | "Transform BGP AS-path attribute\n" | |
3683 | "Exclude from the as-path\n" | |
3684 | "AS number\n") | |
3685 | { | |
d62a17ae | 3686 | int idx_asn = 3; |
3687 | int ret; | |
3688 | char *str; | |
841f7a57 | 3689 | |
d62a17ae | 3690 | str = argv_concat(argv, argc, idx_asn); |
3691 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3692 | "as-path exclude", str); | |
3693 | XFREE(MTYPE_TMP, str); | |
3694 | return ret; | |
841f7a57 DO |
3695 | } |
3696 | ||
3697 | DEFUN (no_set_aspath_exclude, | |
3698 | no_set_aspath_exclude_cmd, | |
a4b2b610 | 3699 | "no set as-path exclude (1-4294967295)...", |
841f7a57 DO |
3700 | NO_STR |
3701 | SET_STR | |
3702 | "Transform BGP AS_PATH attribute\n" | |
a4b2b610 DW |
3703 | "Exclude from the as-path\n" |
3704 | "AS number\n") | |
841f7a57 | 3705 | { |
d62a17ae | 3706 | int idx_asn = 4; |
3707 | int ret; | |
3708 | char *str; | |
841f7a57 | 3709 | |
d62a17ae | 3710 | str = argv_concat(argv, argc, idx_asn); |
3711 | ret = generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
3712 | "as-path exclude", str); | |
3713 | XFREE(MTYPE_TMP, str); | |
3714 | return ret; | |
841f7a57 DO |
3715 | } |
3716 | ||
841f7a57 | 3717 | |
718e3744 | 3718 | DEFUN (set_community, |
3719 | set_community_cmd, | |
e961923c | 3720 | "set community AA:NN...", |
718e3744 | 3721 | SET_STR |
3722 | "BGP community attribute\n" | |
859d388e | 3723 | COMMUNITY_VAL_STR) |
718e3744 | 3724 | { |
d62a17ae | 3725 | int idx_aa_nn = 2; |
3726 | int i; | |
3727 | int first = 0; | |
3728 | int additive = 0; | |
3729 | struct buffer *b; | |
3730 | struct community *com = NULL; | |
3731 | char *str; | |
3732 | char *argstr; | |
3733 | int ret; | |
3734 | ||
3735 | b = buffer_new(1024); | |
3736 | ||
3737 | for (i = idx_aa_nn; i < argc; i++) { | |
3738 | if (strncmp(argv[i]->arg, "additive", strlen(argv[i]->arg)) | |
3739 | == 0) { | |
3740 | additive = 1; | |
3741 | continue; | |
3742 | } | |
3743 | ||
3744 | if (first) | |
3745 | buffer_putc(b, ' '); | |
3746 | else | |
3747 | first = 1; | |
3748 | ||
3749 | if (strncmp(argv[i]->arg, "internet", strlen(argv[i]->arg)) | |
3750 | == 0) { | |
3751 | buffer_putstr(b, "internet"); | |
3752 | continue; | |
3753 | } | |
3754 | if (strncmp(argv[i]->arg, "local-AS", strlen(argv[i]->arg)) | |
3755 | == 0) { | |
3756 | buffer_putstr(b, "local-AS"); | |
3757 | continue; | |
3758 | } | |
3759 | if (strncmp(argv[i]->arg, "no-a", strlen("no-a")) == 0 | |
3760 | && strncmp(argv[i]->arg, "no-advertise", | |
3761 | strlen(argv[i]->arg)) | |
3762 | == 0) { | |
3763 | buffer_putstr(b, "no-advertise"); | |
3764 | continue; | |
3765 | } | |
3766 | if (strncmp(argv[i]->arg, "no-e", strlen("no-e")) == 0 | |
3767 | && strncmp(argv[i]->arg, "no-export", strlen(argv[i]->arg)) | |
3768 | == 0) { | |
3769 | buffer_putstr(b, "no-export"); | |
3770 | continue; | |
3771 | } | |
3772 | buffer_putstr(b, argv[i]->arg); | |
3773 | } | |
3774 | buffer_putc(b, '\0'); | |
3775 | ||
3776 | /* Fetch result string then compile it to communities attribute. */ | |
3777 | str = buffer_getstr(b); | |
3778 | buffer_free(b); | |
3779 | ||
3780 | if (str) { | |
3781 | com = community_str2com(str); | |
3782 | XFREE(MTYPE_TMP, str); | |
3783 | } | |
3784 | ||
3785 | /* Can't compile user input into communities attribute. */ | |
3786 | if (!com) { | |
3787 | vty_out(vty, "%% Malformed communities attribute\n"); | |
3788 | return CMD_WARNING_CONFIG_FAILED; | |
3789 | } | |
3790 | ||
3791 | /* Set communites attribute string. */ | |
3792 | str = community_str(com); | |
3793 | ||
3794 | if (additive) { | |
3795 | argstr = XCALLOC(MTYPE_TMP, | |
3796 | strlen(str) + strlen(" additive") + 1); | |
3797 | strcpy(argstr, str); | |
3798 | strcpy(argstr + strlen(str), " additive"); | |
3799 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3800 | "community", argstr); | |
3801 | XFREE(MTYPE_TMP, argstr); | |
3802 | } else | |
3803 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3804 | "community", str); | |
3805 | ||
3806 | community_free(com); | |
3807 | ||
3808 | return ret; | |
718e3744 | 3809 | } |
3810 | ||
3811 | DEFUN (set_community_none, | |
3812 | set_community_none_cmd, | |
3813 | "set community none", | |
3814 | SET_STR | |
3815 | "BGP community attribute\n" | |
3816 | "No community attribute\n") | |
3817 | { | |
d62a17ae | 3818 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
3819 | "community", "none"); | |
718e3744 | 3820 | } |
3821 | ||
3822 | DEFUN (no_set_community, | |
3823 | no_set_community_cmd, | |
a4b2b610 | 3824 | "no set community AA:NN...", |
718e3744 | 3825 | NO_STR |
3826 | SET_STR | |
d7fa34c1 QY |
3827 | "BGP community attribute\n" |
3828 | COMMUNITY_VAL_STR) | |
718e3744 | 3829 | { |
d62a17ae | 3830 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
3831 | "community", NULL); | |
718e3744 | 3832 | } |
3833 | ||
718e3744 | 3834 | |
718e3744 | 3835 | DEFUN (set_community_delete, |
3836 | set_community_delete_cmd, | |
6147e2c6 | 3837 | "set comm-list <(1-99)|(100-500)|WORD> delete", |
718e3744 | 3838 | SET_STR |
3839 | "set BGP community list (for deletion)\n" | |
3840 | "Community-list number (standard)\n" | |
5e3edbf5 | 3841 | "Community-list number (expanded)\n" |
718e3744 | 3842 | "Community-list name\n" |
3843 | "Delete matching communities\n") | |
3844 | { | |
d62a17ae | 3845 | int idx_comm_list = 2; |
3846 | char *str; | |
718e3744 | 3847 | |
d62a17ae | 3848 | str = XCALLOC(MTYPE_TMP, |
3849 | strlen(argv[idx_comm_list]->arg) + strlen(" delete") + 1); | |
3850 | strcpy(str, argv[idx_comm_list]->arg); | |
3851 | strcpy(str + strlen(argv[idx_comm_list]->arg), " delete"); | |
718e3744 | 3852 | |
d62a17ae | 3853 | generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), "comm-list", |
3854 | str); | |
718e3744 | 3855 | |
d62a17ae | 3856 | XFREE(MTYPE_TMP, str); |
3857 | return CMD_SUCCESS; | |
718e3744 | 3858 | } |
3859 | ||
3860 | DEFUN (no_set_community_delete, | |
3861 | no_set_community_delete_cmd, | |
a4b2b610 | 3862 | "no set comm-list [<(1-99)|(100-500)|WORD> delete]", |
718e3744 | 3863 | NO_STR |
3864 | SET_STR | |
d7fa34c1 QY |
3865 | "set BGP community list (for deletion)\n" |
3866 | "Community-list number (standard)\n" | |
3867 | "Community-list number (expanded)\n" | |
3868 | "Community-list name\n" | |
3869 | "Delete matching communities\n") | |
718e3744 | 3870 | { |
d62a17ae | 3871 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
3872 | "comm-list", NULL); | |
718e3744 | 3873 | } |
3874 | ||
57d187bc JS |
3875 | DEFUN (set_lcommunity, |
3876 | set_lcommunity_cmd, | |
3877 | "set large-community AA:BB:CC...", | |
3878 | SET_STR | |
3879 | "BGP large community attribute\n" | |
3880 | "Large Community number in aa:bb:cc format or additive\n") | |
3881 | { | |
d62a17ae | 3882 | int ret; |
3883 | char *str; | |
57d187bc | 3884 | |
d62a17ae | 3885 | str = argv_concat(argv, argc, 2); |
3886 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3887 | "large-community", str); | |
3888 | XFREE(MTYPE_TMP, str); | |
57d187bc | 3889 | |
d62a17ae | 3890 | return ret; |
57d187bc JS |
3891 | } |
3892 | ||
3893 | DEFUN (set_lcommunity_none, | |
3894 | set_lcommunity_none_cmd, | |
3895 | "set large-community none", | |
3896 | SET_STR | |
3897 | "BGP large community attribute\n" | |
3898 | "No large community attribute\n") | |
3899 | { | |
d62a17ae | 3900 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
3901 | "large-community", "none"); | |
57d187bc JS |
3902 | } |
3903 | ||
3904 | DEFUN (no_set_lcommunity, | |
3905 | no_set_lcommunity_cmd, | |
52951b63 | 3906 | "no set large-community none", |
57d187bc JS |
3907 | NO_STR |
3908 | SET_STR | |
3909 | "BGP large community attribute\n" | |
52951b63 | 3910 | "No community attribute\n") |
57d187bc | 3911 | { |
d62a17ae | 3912 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
3913 | "large-community", NULL); | |
57d187bc JS |
3914 | } |
3915 | ||
52951b63 DS |
3916 | DEFUN (no_set_lcommunity1, |
3917 | no_set_lcommunity1_cmd, | |
3918 | "no set large-community AA:BB:CC...", | |
3919 | NO_STR | |
3920 | SET_STR | |
3921 | "BGP large community attribute\n" | |
3922 | "Large community in AA:BB:CC... format or additive\n") | |
3923 | { | |
d62a17ae | 3924 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
3925 | "large-community", NULL); | |
52951b63 | 3926 | } |
57d187bc JS |
3927 | |
3928 | DEFUN (set_lcommunity_delete, | |
3929 | set_lcommunity_delete_cmd, | |
3930 | "set large-comm-list <(1-99)|(100-500)|WORD> delete", | |
3931 | SET_STR | |
3932 | "set BGP large community list (for deletion)\n" | |
3933 | "Large Community-list number (standard)\n" | |
3934 | "Large Communitly-list number (expanded)\n" | |
3935 | "Large Community-list name\n" | |
3936 | "Delete matching large communities\n") | |
3937 | { | |
d62a17ae | 3938 | char *str; |
57d187bc | 3939 | |
d62a17ae | 3940 | str = XCALLOC(MTYPE_TMP, strlen(argv[2]->arg) + strlen(" delete") + 1); |
3941 | strcpy(str, argv[2]->arg); | |
3942 | strcpy(str + strlen(argv[2]->arg), " delete"); | |
57d187bc | 3943 | |
d62a17ae | 3944 | generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
3945 | "large-comm-list", str); | |
57d187bc | 3946 | |
d62a17ae | 3947 | XFREE(MTYPE_TMP, str); |
3948 | return CMD_SUCCESS; | |
57d187bc JS |
3949 | } |
3950 | ||
3951 | DEFUN (no_set_lcommunity_delete, | |
3952 | no_set_lcommunity_delete_cmd, | |
db4f7086 | 3953 | "no set large-comm-list <(1-99)|(100-500)|WORD> [delete]", |
57d187bc JS |
3954 | NO_STR |
3955 | SET_STR | |
3956 | "set BGP large community list (for deletion)\n" | |
3957 | "Large Community-list number (standard)\n" | |
3958 | "Large Communitly-list number (expanded)\n" | |
3959 | "Large Community-list name\n" | |
3960 | "Delete matching large communities\n") | |
3961 | { | |
d62a17ae | 3962 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
3963 | "large-comm-list", NULL); | |
57d187bc | 3964 | } |
718e3744 | 3965 | |
3966 | DEFUN (set_ecommunity_rt, | |
3967 | set_ecommunity_rt_cmd, | |
a4b2b610 | 3968 | "set extcommunity rt ASN:nn_or_IP-address:nn...", |
718e3744 | 3969 | SET_STR |
3970 | "BGP extended community attribute\n" | |
e6b6a564 | 3971 | "Route Target extended community\n" |
718e3744 | 3972 | "VPN extended community\n") |
3973 | { | |
d62a17ae | 3974 | int idx_asn_nn = 3; |
3975 | int ret; | |
3976 | char *str; | |
718e3744 | 3977 | |
d62a17ae | 3978 | str = argv_concat(argv, argc, idx_asn_nn); |
3979 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
3980 | "extcommunity rt", str); | |
3981 | XFREE(MTYPE_TMP, str); | |
718e3744 | 3982 | |
d62a17ae | 3983 | return ret; |
718e3744 | 3984 | } |
3985 | ||
3986 | DEFUN (no_set_ecommunity_rt, | |
3987 | no_set_ecommunity_rt_cmd, | |
a4b2b610 | 3988 | "no set extcommunity rt ASN:nn_or_IP-address:nn...", |
718e3744 | 3989 | NO_STR |
3990 | SET_STR | |
3991 | "BGP extended community attribute\n" | |
3a2d747c QY |
3992 | "Route Target extended community\n" |
3993 | "VPN extended community\n") | |
718e3744 | 3994 | { |
d62a17ae | 3995 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
3996 | "extcommunity rt", NULL); | |
718e3744 | 3997 | } |
3998 | ||
718e3744 | 3999 | |
4000 | DEFUN (set_ecommunity_soo, | |
4001 | set_ecommunity_soo_cmd, | |
a4b2b610 | 4002 | "set extcommunity soo ASN:nn_or_IP-address:nn...", |
718e3744 | 4003 | SET_STR |
4004 | "BGP extended community attribute\n" | |
4005 | "Site-of-Origin extended community\n" | |
4006 | "VPN extended community\n") | |
4007 | { | |
d62a17ae | 4008 | int idx_asn_nn = 3; |
4009 | int ret; | |
4010 | char *str; | |
718e3744 | 4011 | |
d62a17ae | 4012 | str = argv_concat(argv, argc, idx_asn_nn); |
4013 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4014 | "extcommunity soo", str); | |
4015 | XFREE(MTYPE_TMP, str); | |
4016 | return ret; | |
718e3744 | 4017 | } |
4018 | ||
a4b2b610 | 4019 | |
718e3744 | 4020 | DEFUN (no_set_ecommunity_soo, |
4021 | no_set_ecommunity_soo_cmd, | |
a4b2b610 | 4022 | "no set extcommunity soo ASN:nn_or_IP-address:nn...", |
718e3744 | 4023 | NO_STR |
4024 | SET_STR | |
4025 | "BGP extended community attribute\n" | |
3a2d747c QY |
4026 | "Site-of-Origin extended community\n" |
4027 | "VPN extended community\n") | |
718e3744 | 4028 | { |
d62a17ae | 4029 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4030 | "extcommunity soo", NULL); | |
718e3744 | 4031 | } |
4032 | ||
718e3744 | 4033 | |
4034 | DEFUN (set_origin, | |
4035 | set_origin_cmd, | |
6147e2c6 | 4036 | "set origin <egp|igp|incomplete>", |
718e3744 | 4037 | SET_STR |
4038 | "BGP origin code\n" | |
4039 | "remote EGP\n" | |
4040 | "local IGP\n" | |
4041 | "unknown heritage\n") | |
4042 | { | |
d62a17ae | 4043 | int idx_origin = 2; |
4044 | if (strncmp(argv[idx_origin]->arg, "igp", 2) == 0) | |
4045 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4046 | "origin", "igp"); | |
4047 | if (strncmp(argv[idx_origin]->arg, "egp", 1) == 0) | |
4048 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4049 | "origin", "egp"); | |
4050 | if (strncmp(argv[idx_origin]->arg, "incomplete", 2) == 0) | |
4051 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4052 | "origin", "incomplete"); | |
718e3744 | 4053 | |
d62a17ae | 4054 | vty_out(vty, "%% Invalid set origin type\n"); |
4055 | return CMD_WARNING_CONFIG_FAILED; | |
718e3744 | 4056 | } |
4057 | ||
a4b2b610 | 4058 | |
718e3744 | 4059 | DEFUN (no_set_origin, |
4060 | no_set_origin_cmd, | |
a4b2b610 | 4061 | "no set origin [<egp|igp|incomplete>]", |
718e3744 | 4062 | NO_STR |
4063 | SET_STR | |
d7fa34c1 QY |
4064 | "BGP origin code\n" |
4065 | "remote EGP\n" | |
4066 | "local IGP\n" | |
4067 | "unknown heritage\n") | |
718e3744 | 4068 | { |
d62a17ae | 4069 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4070 | "origin", NULL); | |
718e3744 | 4071 | } |
4072 | ||
718e3744 | 4073 | |
4074 | DEFUN (set_atomic_aggregate, | |
4075 | set_atomic_aggregate_cmd, | |
4076 | "set atomic-aggregate", | |
4077 | SET_STR | |
4078 | "BGP atomic aggregate attribute\n" ) | |
4079 | { | |
d62a17ae | 4080 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4081 | "atomic-aggregate", NULL); | |
718e3744 | 4082 | } |
4083 | ||
4084 | DEFUN (no_set_atomic_aggregate, | |
4085 | no_set_atomic_aggregate_cmd, | |
4086 | "no set atomic-aggregate", | |
4087 | NO_STR | |
4088 | SET_STR | |
4089 | "BGP atomic aggregate attribute\n" ) | |
4090 | { | |
d62a17ae | 4091 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4092 | "atomic-aggregate", NULL); | |
718e3744 | 4093 | } |
4094 | ||
4095 | DEFUN (set_aggregator_as, | |
4096 | set_aggregator_as_cmd, | |
9ccf14f7 | 4097 | "set aggregator as (1-4294967295) A.B.C.D", |
718e3744 | 4098 | SET_STR |
4099 | "BGP aggregator attribute\n" | |
4100 | "AS number of aggregator\n" | |
4101 | "AS number\n" | |
4102 | "IP address of aggregator\n") | |
4103 | { | |
d62a17ae | 4104 | int idx_number = 3; |
4105 | int idx_ipv4 = 4; | |
4106 | int ret; | |
4107 | struct in_addr address; | |
4108 | char *argstr; | |
e52702f2 | 4109 | |
d62a17ae | 4110 | ret = inet_aton(argv[idx_ipv4]->arg, &address); |
4111 | if (ret == 0) { | |
4112 | vty_out(vty, "Aggregator IP address is invalid\n"); | |
4113 | return CMD_WARNING_CONFIG_FAILED; | |
4114 | } | |
718e3744 | 4115 | |
d62a17ae | 4116 | argstr = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, |
4117 | strlen(argv[idx_number]->arg) | |
4118 | + strlen(argv[idx_ipv4]->arg) + 2); | |
718e3744 | 4119 | |
d62a17ae | 4120 | sprintf(argstr, "%s %s", argv[idx_number]->arg, argv[idx_ipv4]->arg); |
718e3744 | 4121 | |
d62a17ae | 4122 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4123 | "aggregator as", argstr); | |
718e3744 | 4124 | |
d62a17ae | 4125 | XFREE(MTYPE_ROUTE_MAP_COMPILED, argstr); |
718e3744 | 4126 | |
d62a17ae | 4127 | return ret; |
718e3744 | 4128 | } |
4129 | ||
a4b2b610 | 4130 | |
718e3744 | 4131 | DEFUN (no_set_aggregator_as, |
4132 | no_set_aggregator_as_cmd, | |
a4b2b610 | 4133 | "no set aggregator as [(1-4294967295) A.B.C.D]", |
718e3744 | 4134 | NO_STR |
4135 | SET_STR | |
4136 | "BGP aggregator attribute\n" | |
a4b2b610 DW |
4137 | "AS number of aggregator\n" |
4138 | "AS number\n" | |
4139 | "IP address of aggregator\n") | |
718e3744 | 4140 | { |
d62a17ae | 4141 | int idx_asn = 4; |
4142 | int idx_ip = 5; | |
4143 | int ret; | |
4144 | struct in_addr address; | |
4145 | char *argstr; | |
718e3744 | 4146 | |
d62a17ae | 4147 | if (argc <= idx_asn) |
4148 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4149 | "aggregator as", NULL); | |
e52702f2 | 4150 | |
d62a17ae | 4151 | ret = inet_aton(argv[idx_ip]->arg, &address); |
4152 | if (ret == 0) { | |
4153 | vty_out(vty, "Aggregator IP address is invalid\n"); | |
4154 | return CMD_WARNING_CONFIG_FAILED; | |
4155 | } | |
718e3744 | 4156 | |
d62a17ae | 4157 | argstr = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, |
4158 | strlen(argv[idx_asn]->arg) + strlen(argv[idx_ip]->arg) | |
4159 | + 2); | |
718e3744 | 4160 | |
d62a17ae | 4161 | sprintf(argstr, "%s %s", argv[idx_asn]->arg, argv[idx_ip]->arg); |
718e3744 | 4162 | |
d62a17ae | 4163 | ret = generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4164 | "aggregator as", argstr); | |
718e3744 | 4165 | |
d62a17ae | 4166 | XFREE(MTYPE_ROUTE_MAP_COMPILED, argstr); |
718e3744 | 4167 | |
d62a17ae | 4168 | return ret; |
718e3744 | 4169 | } |
4170 | ||
f412b39a | 4171 | DEFUN (match_ipv6_next_hop, |
718e3744 | 4172 | match_ipv6_next_hop_cmd, |
4173 | "match ipv6 next-hop X:X::X:X", | |
4174 | MATCH_STR | |
4175 | IPV6_STR | |
4176 | "Match IPv6 next-hop address of route\n" | |
4177 | "IPv6 address of next hop\n") | |
4178 | { | |
d62a17ae | 4179 | int idx_ipv6 = 3; |
4180 | return bgp_route_match_add(vty, "ipv6 next-hop", argv[idx_ipv6]->arg, | |
4181 | RMAP_EVENT_MATCH_ADDED); | |
718e3744 | 4182 | } |
4183 | ||
4184 | DEFUN (no_match_ipv6_next_hop, | |
4185 | no_match_ipv6_next_hop_cmd, | |
4186 | "no match ipv6 next-hop X:X::X:X", | |
4187 | NO_STR | |
4188 | MATCH_STR | |
4189 | IPV6_STR | |
4190 | "Match IPv6 next-hop address of route\n" | |
4191 | "IPv6 address of next hop\n") | |
4192 | { | |
d62a17ae | 4193 | int idx_ipv6 = 4; |
4194 | return bgp_route_match_delete(vty, "ipv6 next-hop", argv[idx_ipv6]->arg, | |
4195 | RMAP_EVENT_MATCH_DELETED); | |
718e3744 | 4196 | } |
4197 | ||
718e3744 | 4198 | |
90916ac2 DS |
4199 | DEFUN (set_ipv6_nexthop_peer, |
4200 | set_ipv6_nexthop_peer_cmd, | |
4201 | "set ipv6 next-hop peer-address", | |
4202 | SET_STR | |
4203 | IPV6_STR | |
4204 | "Next hop address\n" | |
4205 | "Use peer address (for BGP only)\n") | |
4206 | { | |
d62a17ae | 4207 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4208 | "ipv6 next-hop peer-address", NULL); | |
90916ac2 DS |
4209 | } |
4210 | ||
4211 | DEFUN (no_set_ipv6_nexthop_peer, | |
4212 | no_set_ipv6_nexthop_peer_cmd, | |
4213 | "no set ipv6 next-hop peer-address", | |
4214 | NO_STR | |
4215 | SET_STR | |
4216 | IPV6_STR | |
4217 | "IPv6 next-hop address\n" | |
161995ea | 4218 | "Use peer address (for BGP only)\n") |
90916ac2 | 4219 | { |
d62a17ae | 4220 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4221 | "ipv6 next-hop peer-address", NULL); | |
90916ac2 DS |
4222 | } |
4223 | ||
161995ea DS |
4224 | DEFUN (set_ipv6_nexthop_prefer_global, |
4225 | set_ipv6_nexthop_prefer_global_cmd, | |
4226 | "set ipv6 next-hop prefer-global", | |
4227 | SET_STR | |
4228 | IPV6_STR | |
4229 | "IPv6 next-hop address\n" | |
4230 | "Prefer global over link-local if both exist\n") | |
4231 | { | |
d62a17ae | 4232 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4233 | "ipv6 next-hop prefer-global", NULL); | |
4234 | ; | |
161995ea DS |
4235 | } |
4236 | ||
4237 | DEFUN (no_set_ipv6_nexthop_prefer_global, | |
4238 | no_set_ipv6_nexthop_prefer_global_cmd, | |
4239 | "no set ipv6 next-hop prefer-global", | |
4240 | NO_STR | |
4241 | SET_STR | |
4242 | IPV6_STR | |
4243 | "IPv6 next-hop address\n" | |
4244 | "Prefer global over link-local if both exist\n") | |
4245 | { | |
d62a17ae | 4246 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4247 | "ipv6 next-hop prefer-global", NULL); | |
161995ea DS |
4248 | } |
4249 | ||
718e3744 | 4250 | DEFUN (set_ipv6_nexthop_global, |
4251 | set_ipv6_nexthop_global_cmd, | |
4252 | "set ipv6 next-hop global X:X::X:X", | |
4253 | SET_STR | |
4254 | IPV6_STR | |
4255 | "IPv6 next-hop address\n" | |
4256 | "IPv6 global address\n" | |
4257 | "IPv6 address of next hop\n") | |
4258 | { | |
d62a17ae | 4259 | int idx_ipv6 = 4; |
4260 | struct in6_addr addr; | |
4261 | int ret; | |
bf8b3d27 | 4262 | |
d62a17ae | 4263 | ret = inet_pton(AF_INET6, argv[idx_ipv6]->arg, &addr); |
4264 | if (!ret) { | |
4265 | vty_out(vty, "%% Malformed nexthop address\n"); | |
4266 | return CMD_WARNING_CONFIG_FAILED; | |
4267 | } | |
4268 | if (IN6_IS_ADDR_UNSPECIFIED(&addr) || IN6_IS_ADDR_LOOPBACK(&addr) | |
4269 | || IN6_IS_ADDR_MULTICAST(&addr) || IN6_IS_ADDR_LINKLOCAL(&addr)) { | |
4270 | vty_out(vty, "%% Invalid global nexthop address\n"); | |
4271 | return CMD_WARNING_CONFIG_FAILED; | |
4272 | } | |
bf8b3d27 | 4273 | |
d62a17ae | 4274 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4275 | "ipv6 next-hop global", argv[idx_ipv6]->arg); | |
718e3744 | 4276 | } |
4277 | ||
a4b2b610 | 4278 | |
718e3744 | 4279 | DEFUN (no_set_ipv6_nexthop_global, |
4280 | no_set_ipv6_nexthop_global_cmd, | |
a4b2b610 | 4281 | "no set ipv6 next-hop global X:X::X:X", |
718e3744 | 4282 | NO_STR |
4283 | SET_STR | |
4284 | IPV6_STR | |
4285 | "IPv6 next-hop address\n" | |
a4b2b610 DW |
4286 | "IPv6 global address\n" |
4287 | "IPv6 address of next hop\n") | |
718e3744 | 4288 | { |
d62a17ae | 4289 | int idx_ipv6 = 5; |
4290 | if (argc <= idx_ipv6) | |
4291 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4292 | "ipv6 next-hop global", NULL); | |
4293 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4294 | "ipv6 next-hop global", argv[idx_ipv6]->arg); | |
718e3744 | 4295 | } |
718e3744 | 4296 | |
d6902373 PG |
4297 | #ifdef KEEP_OLD_VPN_COMMANDS |
4298 | DEFUN (set_vpn_nexthop, | |
4299 | set_vpn_nexthop_cmd, | |
a13c883e | 4300 | "set <vpnv4 next-hop A.B.C.D|vpnv6 next-hop X:X::X:X>", |
718e3744 | 4301 | SET_STR |
4302 | "VPNv4 information\n" | |
d6902373 PG |
4303 | "VPN next-hop address\n" |
4304 | "IP address of next hop\n" | |
a13c883e QY |
4305 | "VPNv6 information\n" |
4306 | "VPN next-hop address\n" | |
d6902373 | 4307 | "IPv6 address of next hop\n") |
718e3744 | 4308 | { |
d62a17ae | 4309 | int idx_ip = 3; |
4310 | afi_t afi; | |
4311 | int idx = 0; | |
4312 | ||
4313 | if (argv_find_and_parse_vpnvx(argv, argc, &idx, &afi)) { | |
4314 | if (afi == AFI_IP) | |
4315 | return generic_set_add( | |
4316 | vty, VTY_GET_CONTEXT(route_map_index), | |
4317 | "ipv4 vpn next-hop", argv[idx_ip]->arg); | |
4318 | else | |
4319 | return generic_set_add( | |
4320 | vty, VTY_GET_CONTEXT(route_map_index), | |
4321 | "ipv6 vpn next-hop", argv[idx_ip]->arg); | |
4322 | } | |
4323 | return CMD_SUCCESS; | |
d6902373 | 4324 | } |
a4b2b610 | 4325 | |
d6902373 PG |
4326 | DEFUN (no_set_vpn_nexthop, |
4327 | no_set_vpn_nexthop_cmd, | |
a13c883e | 4328 | "no set <vpnv4 next-hop A.B.C.D|vpnv6 next-hop X:X::X:X>", |
718e3744 | 4329 | NO_STR |
4330 | SET_STR | |
a13c883e | 4331 | "VPNv4 information\n" |
d6902373 PG |
4332 | "VPN next-hop address\n" |
4333 | "IP address of next hop\n" | |
a13c883e QY |
4334 | "VPNv6 information\n" |
4335 | "VPN next-hop address\n" | |
d6902373 | 4336 | "IPv6 address of next hop\n") |
718e3744 | 4337 | { |
d62a17ae | 4338 | int idx_ip = 4; |
4339 | char *arg; | |
4340 | afi_t afi; | |
4341 | int idx = 0; | |
4342 | ||
4343 | if (argc <= idx_ip) | |
4344 | arg = NULL; | |
4345 | else | |
4346 | arg = argv[idx_ip]->arg; | |
4347 | if (argv_find_and_parse_vpnvx(argv, argc, &idx, &afi)) { | |
4348 | if (afi == AFI_IP) | |
4349 | return generic_set_delete( | |
4350 | vty, VTY_GET_CONTEXT(route_map_index), | |
4351 | "ipv4 vpn next-hop", arg); | |
4352 | else | |
4353 | return generic_set_delete( | |
4354 | vty, VTY_GET_CONTEXT(route_map_index), | |
4355 | "ipv6 vpn next-hop", argv[idx_ip]->arg); | |
4356 | } | |
4357 | return CMD_SUCCESS; | |
d6902373 PG |
4358 | } |
4359 | #endif /* KEEP_OLD_VPN_COMMANDS */ | |
4360 | ||
4361 | DEFUN (set_ipx_vpn_nexthop, | |
4362 | set_ipx_vpn_nexthop_cmd, | |
0d702986 | 4363 | "set <ipv4|ipv6> vpn next-hop <A.B.C.D|X:X::X:X>", |
d6902373 PG |
4364 | SET_STR |
4365 | "IPv4 information\n" | |
4366 | "IPv6 information\n" | |
4367 | "VPN information\n" | |
4368 | "VPN next-hop address\n" | |
4369 | "IP address of next hop\n" | |
4370 | "IPv6 address of next hop\n") | |
4371 | { | |
d62a17ae | 4372 | int idx_ip = 4; |
4373 | afi_t afi; | |
4374 | int idx = 0; | |
4375 | ||
4376 | if (argv_find_and_parse_afi(argv, argc, &idx, &afi)) { | |
4377 | if (afi == AFI_IP) | |
4378 | return generic_set_add( | |
4379 | vty, VTY_GET_CONTEXT(route_map_index), | |
4380 | "ipv4 vpn next-hop", argv[idx_ip]->arg); | |
4381 | else | |
4382 | return generic_set_add( | |
4383 | vty, VTY_GET_CONTEXT(route_map_index), | |
4384 | "ipv6 vpn next-hop", argv[idx_ip]->arg); | |
4385 | } | |
4386 | return CMD_SUCCESS; | |
718e3744 | 4387 | } |
4388 | ||
d6902373 PG |
4389 | DEFUN (no_set_ipx_vpn_nexthop, |
4390 | no_set_ipx_vpn_nexthop_cmd, | |
9fa4d336 | 4391 | "no set <ipv4|ipv6> vpn next-hop [<A.B.C.D|X:X::X:X>]", |
d6902373 PG |
4392 | NO_STR |
4393 | SET_STR | |
4394 | "IPv4 information\n" | |
4395 | "IPv6 information\n" | |
4396 | "VPN information\n" | |
4397 | "VPN next-hop address\n" | |
4398 | "IP address of next hop\n" | |
4399 | "IPv6 address of next hop\n") | |
4400 | { | |
d62a17ae | 4401 | int idx_ip = 5; |
4402 | char *arg; | |
4403 | afi_t afi; | |
4404 | int idx = 0; | |
4405 | ||
4406 | if (argc <= idx_ip) | |
4407 | arg = NULL; | |
4408 | else | |
4409 | arg = argv[idx_ip]->arg; | |
4410 | if (argv_find_and_parse_afi(argv, argc, &idx, &afi)) { | |
4411 | if (afi == AFI_IP) | |
4412 | return generic_set_delete( | |
4413 | vty, VTY_GET_CONTEXT(route_map_index), | |
4414 | "ipv4 vpn next-hop", arg); | |
4415 | else | |
4416 | return generic_set_delete( | |
4417 | vty, VTY_GET_CONTEXT(route_map_index), | |
4418 | "ipv6 vpn next-hop", arg); | |
4419 | } | |
4420 | return CMD_SUCCESS; | |
d6902373 | 4421 | } |
718e3744 | 4422 | |
4423 | DEFUN (set_originator_id, | |
4424 | set_originator_id_cmd, | |
4425 | "set originator-id A.B.C.D", | |
4426 | SET_STR | |
4427 | "BGP originator ID attribute\n" | |
4428 | "IP address of originator\n") | |
4429 | { | |
d62a17ae | 4430 | int idx_ipv4 = 2; |
4431 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4432 | "originator-id", argv[idx_ipv4]->arg); | |
718e3744 | 4433 | } |
4434 | ||
4c9bd275 | 4435 | |
718e3744 | 4436 | DEFUN (no_set_originator_id, |
4437 | no_set_originator_id_cmd, | |
4c9bd275 | 4438 | "no set originator-id [A.B.C.D]", |
718e3744 | 4439 | NO_STR |
4440 | SET_STR | |
4c9bd275 DW |
4441 | "BGP originator ID attribute\n" |
4442 | "IP address of originator\n") | |
718e3744 | 4443 | { |
d62a17ae | 4444 | int idx = 0; |
4445 | char *arg = | |
4446 | argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL; | |
0d702986 | 4447 | |
d62a17ae | 4448 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4449 | "originator-id", arg); | |
718e3744 | 4450 | } |
4451 | ||
718e3744 | 4452 | |
718e3744 | 4453 | /* Initialization of route map. */ |
d62a17ae | 4454 | void bgp_route_map_init(void) |
4455 | { | |
4456 | route_map_init(); | |
4457 | ||
4458 | route_map_add_hook(bgp_route_map_add); | |
4459 | route_map_delete_hook(bgp_route_map_delete); | |
4460 | route_map_event_hook(bgp_route_map_event); | |
4461 | ||
4462 | route_map_match_interface_hook(generic_match_add); | |
4463 | route_map_no_match_interface_hook(generic_match_delete); | |
4464 | ||
4465 | route_map_match_ip_address_hook(generic_match_add); | |
4466 | route_map_no_match_ip_address_hook(generic_match_delete); | |
4467 | ||
4468 | route_map_match_ip_address_prefix_list_hook(generic_match_add); | |
4469 | route_map_no_match_ip_address_prefix_list_hook(generic_match_delete); | |
4470 | ||
4471 | route_map_match_ip_next_hop_hook(generic_match_add); | |
4472 | route_map_no_match_ip_next_hop_hook(generic_match_delete); | |
4473 | ||
4474 | route_map_match_ip_next_hop_prefix_list_hook(generic_match_add); | |
4475 | route_map_no_match_ip_next_hop_prefix_list_hook(generic_match_delete); | |
4476 | ||
4477 | route_map_match_ipv6_address_hook(generic_match_add); | |
4478 | route_map_no_match_ipv6_address_hook(generic_match_delete); | |
4479 | ||
4480 | route_map_match_ipv6_address_prefix_list_hook(generic_match_add); | |
4481 | route_map_no_match_ipv6_address_prefix_list_hook(generic_match_delete); | |
4482 | ||
4483 | route_map_match_metric_hook(generic_match_add); | |
4484 | route_map_no_match_metric_hook(generic_match_delete); | |
4485 | ||
4486 | route_map_match_tag_hook(generic_match_add); | |
4487 | route_map_no_match_tag_hook(generic_match_delete); | |
4488 | ||
4489 | route_map_set_ip_nexthop_hook(generic_set_add); | |
4490 | route_map_no_set_ip_nexthop_hook(generic_set_delete); | |
4491 | ||
4492 | route_map_set_ipv6_nexthop_local_hook(generic_set_add); | |
4493 | route_map_no_set_ipv6_nexthop_local_hook(generic_set_delete); | |
4494 | ||
4495 | route_map_set_metric_hook(generic_set_add); | |
4496 | route_map_no_set_metric_hook(generic_set_delete); | |
4497 | ||
4498 | route_map_set_tag_hook(generic_set_add); | |
4499 | route_map_no_set_tag_hook(generic_set_delete); | |
4500 | ||
4501 | route_map_install_match(&route_match_peer_cmd); | |
4502 | route_map_install_match(&route_match_local_pref_cmd); | |
4503 | route_map_install_match(&route_match_ip_address_cmd); | |
4504 | route_map_install_match(&route_match_ip_next_hop_cmd); | |
4505 | route_map_install_match(&route_match_ip_route_source_cmd); | |
4506 | route_map_install_match(&route_match_ip_address_prefix_list_cmd); | |
4507 | route_map_install_match(&route_match_ip_next_hop_prefix_list_cmd); | |
4508 | route_map_install_match(&route_match_ip_route_source_prefix_list_cmd); | |
4509 | route_map_install_match(&route_match_aspath_cmd); | |
4510 | route_map_install_match(&route_match_community_cmd); | |
4511 | route_map_install_match(&route_match_lcommunity_cmd); | |
4512 | route_map_install_match(&route_match_ecommunity_cmd); | |
4513 | route_map_install_match(&route_match_local_pref_cmd); | |
4514 | route_map_install_match(&route_match_metric_cmd); | |
4515 | route_map_install_match(&route_match_origin_cmd); | |
4516 | route_map_install_match(&route_match_probability_cmd); | |
4517 | route_map_install_match(&route_match_interface_cmd); | |
4518 | route_map_install_match(&route_match_tag_cmd); | |
d37ba549 | 4519 | route_map_install_match(&route_match_mac_address_cmd); |
16f7ce2b | 4520 | route_map_install_match(&route_match_evpn_vni_cmd); |
d62a17ae | 4521 | |
4522 | route_map_install_set(&route_set_ip_nexthop_cmd); | |
4523 | route_map_install_set(&route_set_local_pref_cmd); | |
4524 | route_map_install_set(&route_set_weight_cmd); | |
4525 | route_map_install_set(&route_set_label_index_cmd); | |
4526 | route_map_install_set(&route_set_metric_cmd); | |
4527 | route_map_install_set(&route_set_aspath_prepend_cmd); | |
4528 | route_map_install_set(&route_set_aspath_exclude_cmd); | |
4529 | route_map_install_set(&route_set_origin_cmd); | |
4530 | route_map_install_set(&route_set_atomic_aggregate_cmd); | |
4531 | route_map_install_set(&route_set_aggregator_as_cmd); | |
4532 | route_map_install_set(&route_set_community_cmd); | |
4533 | route_map_install_set(&route_set_community_delete_cmd); | |
4534 | route_map_install_set(&route_set_lcommunity_cmd); | |
4535 | route_map_install_set(&route_set_lcommunity_delete_cmd); | |
4536 | route_map_install_set(&route_set_vpnv4_nexthop_cmd); | |
4537 | route_map_install_set(&route_set_vpnv6_nexthop_cmd); | |
4538 | route_map_install_set(&route_set_originator_id_cmd); | |
4539 | route_map_install_set(&route_set_ecommunity_rt_cmd); | |
4540 | route_map_install_set(&route_set_ecommunity_soo_cmd); | |
4541 | route_map_install_set(&route_set_tag_cmd); | |
4542 | route_map_install_set(&route_set_label_index_cmd); | |
4543 | ||
4544 | install_element(RMAP_NODE, &match_peer_cmd); | |
4545 | install_element(RMAP_NODE, &match_peer_local_cmd); | |
4546 | install_element(RMAP_NODE, &no_match_peer_cmd); | |
4547 | install_element(RMAP_NODE, &match_ip_route_source_cmd); | |
4548 | install_element(RMAP_NODE, &no_match_ip_route_source_cmd); | |
4549 | install_element(RMAP_NODE, &match_ip_route_source_prefix_list_cmd); | |
4550 | install_element(RMAP_NODE, &no_match_ip_route_source_prefix_list_cmd); | |
d37ba549 MK |
4551 | install_element(RMAP_NODE, &match_mac_address_cmd); |
4552 | install_element(RMAP_NODE, &no_match_mac_address_cmd); | |
16f7ce2b MK |
4553 | install_element(RMAP_NODE, &match_evpn_vni_cmd); |
4554 | install_element(RMAP_NODE, &no_match_evpn_vni_cmd); | |
d62a17ae | 4555 | |
4556 | install_element(RMAP_NODE, &match_aspath_cmd); | |
4557 | install_element(RMAP_NODE, &no_match_aspath_cmd); | |
4558 | install_element(RMAP_NODE, &match_local_pref_cmd); | |
4559 | install_element(RMAP_NODE, &no_match_local_pref_cmd); | |
4560 | install_element(RMAP_NODE, &match_community_cmd); | |
4561 | install_element(RMAP_NODE, &no_match_community_cmd); | |
4562 | install_element(RMAP_NODE, &match_lcommunity_cmd); | |
4563 | install_element(RMAP_NODE, &no_match_lcommunity_cmd); | |
4564 | install_element(RMAP_NODE, &match_ecommunity_cmd); | |
4565 | install_element(RMAP_NODE, &no_match_ecommunity_cmd); | |
4566 | install_element(RMAP_NODE, &match_origin_cmd); | |
4567 | install_element(RMAP_NODE, &no_match_origin_cmd); | |
4568 | install_element(RMAP_NODE, &match_probability_cmd); | |
4569 | install_element(RMAP_NODE, &no_match_probability_cmd); | |
4570 | ||
4571 | install_element(RMAP_NODE, &set_ip_nexthop_peer_cmd); | |
4572 | install_element(RMAP_NODE, &set_ip_nexthop_unchanged_cmd); | |
4573 | install_element(RMAP_NODE, &set_local_pref_cmd); | |
4574 | install_element(RMAP_NODE, &no_set_local_pref_cmd); | |
4575 | install_element(RMAP_NODE, &set_weight_cmd); | |
4576 | install_element(RMAP_NODE, &set_label_index_cmd); | |
4577 | install_element(RMAP_NODE, &no_set_weight_cmd); | |
4578 | install_element(RMAP_NODE, &no_set_label_index_cmd); | |
4579 | install_element(RMAP_NODE, &set_aspath_prepend_asn_cmd); | |
4580 | install_element(RMAP_NODE, &set_aspath_prepend_lastas_cmd); | |
4581 | install_element(RMAP_NODE, &set_aspath_exclude_cmd); | |
4582 | install_element(RMAP_NODE, &no_set_aspath_prepend_cmd); | |
4583 | install_element(RMAP_NODE, &no_set_aspath_exclude_cmd); | |
4584 | install_element(RMAP_NODE, &set_origin_cmd); | |
4585 | install_element(RMAP_NODE, &no_set_origin_cmd); | |
4586 | install_element(RMAP_NODE, &set_atomic_aggregate_cmd); | |
4587 | install_element(RMAP_NODE, &no_set_atomic_aggregate_cmd); | |
4588 | install_element(RMAP_NODE, &set_aggregator_as_cmd); | |
4589 | install_element(RMAP_NODE, &no_set_aggregator_as_cmd); | |
4590 | install_element(RMAP_NODE, &set_community_cmd); | |
4591 | install_element(RMAP_NODE, &set_community_none_cmd); | |
4592 | install_element(RMAP_NODE, &no_set_community_cmd); | |
4593 | install_element(RMAP_NODE, &set_community_delete_cmd); | |
4594 | install_element(RMAP_NODE, &no_set_community_delete_cmd); | |
4595 | install_element(RMAP_NODE, &set_lcommunity_cmd); | |
4596 | install_element(RMAP_NODE, &set_lcommunity_none_cmd); | |
4597 | install_element(RMAP_NODE, &no_set_lcommunity_cmd); | |
4598 | install_element(RMAP_NODE, &no_set_lcommunity1_cmd); | |
4599 | install_element(RMAP_NODE, &set_lcommunity_delete_cmd); | |
4600 | install_element(RMAP_NODE, &no_set_lcommunity_delete_cmd); | |
4601 | install_element(RMAP_NODE, &set_ecommunity_rt_cmd); | |
4602 | install_element(RMAP_NODE, &no_set_ecommunity_rt_cmd); | |
4603 | install_element(RMAP_NODE, &set_ecommunity_soo_cmd); | |
4604 | install_element(RMAP_NODE, &no_set_ecommunity_soo_cmd); | |
d6902373 | 4605 | #ifdef KEEP_OLD_VPN_COMMANDS |
d62a17ae | 4606 | install_element(RMAP_NODE, &set_vpn_nexthop_cmd); |
4607 | install_element(RMAP_NODE, &no_set_vpn_nexthop_cmd); | |
d6902373 | 4608 | #endif /* KEEP_OLD_VPN_COMMANDS */ |
d62a17ae | 4609 | install_element(RMAP_NODE, &set_ipx_vpn_nexthop_cmd); |
4610 | install_element(RMAP_NODE, &no_set_ipx_vpn_nexthop_cmd); | |
4611 | install_element(RMAP_NODE, &set_originator_id_cmd); | |
4612 | install_element(RMAP_NODE, &no_set_originator_id_cmd); | |
4613 | ||
4614 | route_map_install_match(&route_match_ipv6_address_cmd); | |
4615 | route_map_install_match(&route_match_ipv6_next_hop_cmd); | |
4616 | route_map_install_match(&route_match_ipv6_address_prefix_list_cmd); | |
4617 | route_map_install_set(&route_set_ipv6_nexthop_global_cmd); | |
4618 | route_map_install_set(&route_set_ipv6_nexthop_prefer_global_cmd); | |
4619 | route_map_install_set(&route_set_ipv6_nexthop_local_cmd); | |
4620 | route_map_install_set(&route_set_ipv6_nexthop_peer_cmd); | |
4621 | ||
4622 | install_element(RMAP_NODE, &match_ipv6_next_hop_cmd); | |
4623 | install_element(RMAP_NODE, &no_match_ipv6_next_hop_cmd); | |
4624 | install_element(RMAP_NODE, &set_ipv6_nexthop_global_cmd); | |
4625 | install_element(RMAP_NODE, &no_set_ipv6_nexthop_global_cmd); | |
4626 | install_element(RMAP_NODE, &set_ipv6_nexthop_prefer_global_cmd); | |
4627 | install_element(RMAP_NODE, &no_set_ipv6_nexthop_prefer_global_cmd); | |
4628 | install_element(RMAP_NODE, &set_ipv6_nexthop_peer_cmd); | |
4629 | install_element(RMAP_NODE, &no_set_ipv6_nexthop_peer_cmd); | |
4630 | } | |
4631 | ||
4632 | void bgp_route_map_terminate(void) | |
4633 | { | |
4634 | /* ToDo: Cleanup all the used memory */ | |
4635 | ||
4636 | route_map_add_hook(NULL); | |
4637 | route_map_delete_hook(NULL); | |
4638 | route_map_event_hook(NULL); | |
4639 | route_map_finish(); | |
518f0eb1 | 4640 | } |