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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" | |
5dbb0a7b | 31 | #include "frrlua.h" |
25f45887 | 32 | #ifdef HAVE_LIBPCREPOSIX |
d62a17ae | 33 | #include <pcreposix.h> |
718e3744 | 34 | #else |
d62a17ae | 35 | #include <regex.h> |
25f45887 | 36 | #endif /* HAVE_LIBPCREPOSIX */ |
718e3744 | 37 | #include "buffer.h" |
38 | #include "sockunion.h" | |
518f0eb1 | 39 | #include "hash.h" |
3f9c7369 | 40 | #include "queue.h" |
5d5ba018 | 41 | #include "frrstr.h" |
5920b3eb | 42 | #include "network.h" |
718e3744 | 43 | |
44 | #include "bgpd/bgpd.h" | |
45 | #include "bgpd/bgp_table.h" | |
46 | #include "bgpd/bgp_attr.h" | |
47 | #include "bgpd/bgp_aspath.h" | |
518f0eb1 | 48 | #include "bgpd/bgp_packet.h" |
718e3744 | 49 | #include "bgpd/bgp_route.h" |
73ac8160 | 50 | #include "bgpd/bgp_zebra.h" |
718e3744 | 51 | #include "bgpd/bgp_regex.h" |
52 | #include "bgpd/bgp_community.h" | |
53 | #include "bgpd/bgp_clist.h" | |
54 | #include "bgpd/bgp_filter.h" | |
55 | #include "bgpd/bgp_mplsvpn.h" | |
56 | #include "bgpd/bgp_ecommunity.h" | |
57d187bc | 57 | #include "bgpd/bgp_lcommunity.h" |
320da874 | 58 | #include "bgpd/bgp_vty.h" |
73ac8160 | 59 | #include "bgpd/bgp_debug.h" |
d37ba549 MK |
60 | #include "bgpd/bgp_evpn.h" |
61 | #include "bgpd/bgp_evpn_private.h" | |
62982d5a | 62 | #include "bgpd/bgp_evpn_vty.h" |
ddb5b488 | 63 | #include "bgpd/bgp_mplsvpn.h" |
2e59405f DS |
64 | #include "bgpd/bgp_pbr.h" |
65 | #include "bgpd/bgp_flowspec_util.h" | |
82b692c0 | 66 | #include "bgpd/bgp_encap_types.h" |
b1875e65 | 67 | #include "bgpd/bgp_mpath.h" |
b4becb06 | 68 | #include "bgpd/bgp_script.h" |
718e3744 | 69 | |
49e5a4a0 | 70 | #ifdef ENABLE_BGP_VNC |
d62a17ae | 71 | #include "bgpd/rfapi/bgp_rfapi_cfg.h" |
65efcfce | 72 | #endif |
518f0eb1 | 73 | |
1dcc9e5b CS |
74 | #ifndef VTYSH_EXTRACT_PL |
75 | #include "bgpd/bgp_routemap_clippy.c" | |
76 | #endif | |
77 | ||
718e3744 | 78 | /* Memo of route-map commands. |
79 | ||
80 | o Cisco route-map | |
81 | ||
82 | match as-path : Done | |
83 | community : Done | |
bc413143 | 84 | interface : Done |
718e3744 | 85 | ip address : Done |
86 | ip next-hop : Done | |
c1643bb7 | 87 | ip route-source : Done |
718e3744 | 88 | ip prefix-list : Done |
89 | ipv6 address : Done | |
90 | ipv6 next-hop : Done | |
91 | ipv6 route-source: (This will not be implemented by bgpd) | |
92 | ipv6 prefix-list : Done | |
93 | length : (This will not be implemented by bgpd) | |
94 | metric : Done | |
95 | route-type : (This will not be implemented by bgpd) | |
0d9551dc | 96 | tag : Done |
af291c15 | 97 | local-preference : Done |
718e3744 | 98 | |
99 | set as-path prepend : Done | |
100 | as-path tag : Not yet | |
101 | automatic-tag : (This will not be implemented by bgpd) | |
102 | community : Done | |
57d187bc JS |
103 | large-community : Done |
104 | large-comm-list : Done | |
718e3744 | 105 | comm-list : Not yet |
106 | dampning : Not yet | |
107 | default : (This will not be implemented by bgpd) | |
108 | interface : (This will not be implemented by bgpd) | |
109 | ip default : (This will not be implemented by bgpd) | |
110 | ip next-hop : Done | |
111 | ip precedence : (This will not be implemented by bgpd) | |
112 | ip tos : (This will not be implemented by bgpd) | |
113 | level : (This will not be implemented by bgpd) | |
114 | local-preference : Done | |
115 | metric : Done | |
116 | metric-type : Not yet | |
117 | origin : Done | |
0d9551dc | 118 | tag : Done |
718e3744 | 119 | weight : Done |
951745bd | 120 | table : Done |
718e3744 | 121 | |
515e500c | 122 | o Local extensions |
718e3744 | 123 | |
124 | set ipv6 next-hop global: Done | |
161995ea | 125 | set ipv6 next-hop prefer-global: Done |
718e3744 | 126 | set ipv6 next-hop local : Done |
841f7a57 | 127 | set as-path exclude : Done |
718e3744 | 128 | |
e52702f2 | 129 | */ |
6b0655a2 | 130 | |
d62a17ae | 131 | /* generic value manipulation to be shared in multiple rules */ |
76759f4f TT |
132 | |
133 | #define RMAP_VALUE_SET 0 | |
134 | #define RMAP_VALUE_ADD 1 | |
135 | #define RMAP_VALUE_SUB 2 | |
136 | ||
d62a17ae | 137 | struct rmap_value { |
d7c0a89a QY |
138 | uint8_t action; |
139 | uint8_t variable; | |
140 | uint32_t value; | |
76759f4f TT |
141 | }; |
142 | ||
d7c0a89a | 143 | static int route_value_match(struct rmap_value *rv, uint32_t value) |
d62a17ae | 144 | { |
145 | if (rv->variable == 0 && value == rv->value) | |
146 | return RMAP_MATCH; | |
76759f4f | 147 | |
d62a17ae | 148 | return RMAP_NOMATCH; |
76759f4f TT |
149 | } |
150 | ||
d7c0a89a QY |
151 | static uint32_t route_value_adjust(struct rmap_value *rv, uint32_t current, |
152 | struct peer *peer) | |
76759f4f | 153 | { |
d7c0a89a | 154 | uint32_t value; |
baa376fc | 155 | |
d62a17ae | 156 | switch (rv->variable) { |
157 | case 1: | |
158 | value = peer->rtt; | |
159 | break; | |
160 | default: | |
161 | value = rv->value; | |
162 | break; | |
163 | } | |
76759f4f | 164 | |
d62a17ae | 165 | switch (rv->action) { |
166 | case RMAP_VALUE_ADD: | |
167 | if (current > UINT32_MAX - value) | |
168 | return UINT32_MAX; | |
169 | return current + value; | |
170 | case RMAP_VALUE_SUB: | |
171 | if (current <= value) | |
172 | return 0; | |
173 | return current - value; | |
174 | default: | |
175 | return value; | |
176 | } | |
76759f4f TT |
177 | } |
178 | ||
d62a17ae | 179 | static void *route_value_compile(const char *arg) |
76759f4f | 180 | { |
d7c0a89a | 181 | uint8_t action = RMAP_VALUE_SET, var = 0; |
d62a17ae | 182 | unsigned long larg = 0; |
183 | char *endptr = NULL; | |
184 | struct rmap_value *rv; | |
76759f4f | 185 | |
d62a17ae | 186 | if (arg[0] == '+') { |
187 | action = RMAP_VALUE_ADD; | |
188 | arg++; | |
189 | } else if (arg[0] == '-') { | |
190 | action = RMAP_VALUE_SUB; | |
191 | arg++; | |
192 | } | |
76759f4f | 193 | |
d62a17ae | 194 | if (all_digit(arg)) { |
195 | errno = 0; | |
196 | larg = strtoul(arg, &endptr, 10); | |
197 | if (*arg == 0 || *endptr != 0 || errno || larg > UINT32_MAX) | |
198 | return NULL; | |
199 | } else { | |
200 | if (strcmp(arg, "rtt") == 0) | |
201 | var = 1; | |
202 | else | |
203 | return NULL; | |
204 | } | |
76759f4f | 205 | |
d62a17ae | 206 | rv = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_value)); |
76759f4f | 207 | |
d62a17ae | 208 | rv->action = action; |
209 | rv->variable = var; | |
210 | rv->value = larg; | |
211 | return rv; | |
76759f4f TT |
212 | } |
213 | ||
d62a17ae | 214 | static void route_value_free(void *rule) |
76759f4f | 215 | { |
d62a17ae | 216 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
76759f4f TT |
217 | } |
218 | ||
d62a17ae | 219 | /* generic as path object to be shared in multiple rules */ |
374f12f9 | 220 | |
d62a17ae | 221 | static void *route_aspath_compile(const char *arg) |
374f12f9 | 222 | { |
d62a17ae | 223 | struct aspath *aspath; |
374f12f9 | 224 | |
d62a17ae | 225 | aspath = aspath_str2aspath(arg); |
226 | if (!aspath) | |
227 | return NULL; | |
228 | return aspath; | |
374f12f9 TT |
229 | } |
230 | ||
d62a17ae | 231 | static void route_aspath_free(void *rule) |
374f12f9 | 232 | { |
d62a17ae | 233 | struct aspath *aspath = rule; |
234 | aspath_free(aspath); | |
374f12f9 TT |
235 | } |
236 | ||
8c3433e4 DS |
237 | struct bgp_match_peer_compiled { |
238 | char *interface; | |
239 | union sockunion su; | |
240 | }; | |
241 | ||
242 | /* 'match peer (A.B.C.D|X:X::X:X|WORD)' */ | |
fee0f4c6 | 243 | |
244 | /* Compares the peer specified in the 'match peer' clause with the peer | |
18ee8310 | 245 | received in bgp_path_info->peer. If it is the same, or if the peer structure |
fee0f4c6 | 246 | received is a peer_group containing it, returns RMAP_MATCH. */ |
b68885f9 | 247 | static enum route_map_cmd_result_t |
1782514f | 248 | route_match_peer(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 249 | { |
8c3433e4 | 250 | struct bgp_match_peer_compiled *pc; |
d62a17ae | 251 | union sockunion *su; |
252 | union sockunion su_def = { | |
253 | .sin = {.sin_family = AF_INET, .sin_addr.s_addr = INADDR_ANY}}; | |
254 | struct peer_group *group; | |
255 | struct peer *peer; | |
256 | struct listnode *node, *nnode; | |
257 | ||
1782514f DS |
258 | pc = rule; |
259 | su = &pc->su; | |
260 | peer = ((struct bgp_path_info *)object)->peer; | |
d62a17ae | 261 | |
1782514f DS |
262 | if (pc->interface) { |
263 | if (!peer->conf_if) | |
264 | return RMAP_NOMATCH; | |
8c3433e4 | 265 | |
1782514f DS |
266 | if (strcmp(peer->conf_if, pc->interface) == 0) |
267 | return RMAP_MATCH; | |
8c3433e4 | 268 | |
1782514f DS |
269 | return RMAP_NOMATCH; |
270 | } | |
8c3433e4 | 271 | |
1782514f DS |
272 | /* If su='0.0.0.0' (command 'match peer local'), and it's a |
273 | NETWORK, | |
274 | REDISTRIBUTE, AGGREGATE-ADDRESS or DEFAULT_GENERATED route | |
275 | => return RMAP_MATCH | |
276 | */ | |
277 | if (sockunion_same(su, &su_def)) { | |
278 | int ret; | |
279 | if (CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_NETWORK) | |
280 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_REDISTRIBUTE) | |
281 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_AGGREGATE) | |
282 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_DEFAULT)) | |
283 | ret = RMAP_MATCH; | |
284 | else | |
285 | ret = RMAP_NOMATCH; | |
286 | return ret; | |
287 | } | |
288 | ||
289 | if (!CHECK_FLAG(peer->sflags, PEER_STATUS_GROUP)) { | |
290 | if (sockunion_same(su, &peer->su)) | |
291 | return RMAP_MATCH; | |
d62a17ae | 292 | |
1782514f DS |
293 | return RMAP_NOMATCH; |
294 | } else { | |
295 | group = peer->group; | |
296 | for (ALL_LIST_ELEMENTS(group->peer, node, nnode, peer)) { | |
d62a17ae | 297 | if (sockunion_same(su, &peer->su)) |
298 | return RMAP_MATCH; | |
d62a17ae | 299 | } |
1782514f | 300 | return RMAP_NOMATCH; |
d62a17ae | 301 | } |
1782514f | 302 | |
d62a17ae | 303 | return RMAP_NOMATCH; |
304 | } | |
305 | ||
306 | static void *route_match_peer_compile(const char *arg) | |
307 | { | |
8c3433e4 | 308 | struct bgp_match_peer_compiled *pc; |
d62a17ae | 309 | int ret; |
310 | ||
a633d869 | 311 | pc = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, |
8c3433e4 | 312 | sizeof(struct bgp_match_peer_compiled)); |
d62a17ae | 313 | |
8c3433e4 | 314 | ret = str2sockunion(strcmp(arg, "local") ? arg : "0.0.0.0", &pc->su); |
d62a17ae | 315 | if (ret < 0) { |
8c3433e4 DS |
316 | pc->interface = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
317 | return pc; | |
d62a17ae | 318 | } |
319 | ||
8c3433e4 | 320 | return pc; |
fee0f4c6 | 321 | } |
322 | ||
323 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 324 | static void route_match_peer_free(void *rule) |
fee0f4c6 | 325 | { |
8c3433e4 DS |
326 | struct bgp_match_peer_compiled *pc = rule; |
327 | ||
0a22ddfb | 328 | XFREE(MTYPE_ROUTE_MAP_COMPILED, pc->interface); |
8c3433e4 | 329 | |
d62a17ae | 330 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
fee0f4c6 | 331 | } |
332 | ||
333 | /* Route map commands for ip address matching. */ | |
364deb04 DL |
334 | static const struct route_map_rule_cmd route_match_peer_cmd = { |
335 | "peer", | |
336 | route_match_peer, | |
337 | route_match_peer_compile, | |
338 | route_match_peer_free | |
339 | }; | |
fee0f4c6 | 340 | |
fa22080d | 341 | #ifdef HAVE_SCRIPTING |
1d7c7ace | 342 | |
0fe6a43d | 343 | enum frrlua_rm_status { |
1d7c7ace | 344 | /* |
b4becb06 | 345 | * Script function run failure. This will translate into a deny |
1d7c7ace | 346 | */ |
0fe6a43d | 347 | LUA_RM_FAILURE = 0, |
1d7c7ace | 348 | /* |
0fe6a43d | 349 | * No Match was found for the route map function |
1d7c7ace | 350 | */ |
0fe6a43d | 351 | LUA_RM_NOMATCH, |
1d7c7ace | 352 | /* |
b4becb06 | 353 | * Match was found but no changes were made to the incoming data. |
1d7c7ace | 354 | */ |
0fe6a43d QY |
355 | LUA_RM_MATCH, |
356 | /* | |
b4becb06 | 357 | * Match was found and data was modified, so figure out what changed |
0fe6a43d QY |
358 | */ |
359 | LUA_RM_MATCH_AND_CHANGE, | |
360 | }; | |
361 | ||
b4becb06 QY |
362 | static enum route_map_cmd_result_t |
363 | route_match_script(void *rule, const struct prefix *prefix, void *object) | |
0fe6a43d | 364 | { |
b4becb06 QY |
365 | const char *scriptname = rule; |
366 | struct bgp_path_info *path = (struct bgp_path_info *)object; | |
367 | ||
368 | struct frrscript *fs = frrscript_load(scriptname, NULL); | |
0fe6a43d | 369 | |
b4becb06 QY |
370 | if (!fs) { |
371 | zlog_err("Issue loading script rule; defaulting to no match"); | |
372 | return RMAP_NOMATCH; | |
0fe6a43d QY |
373 | } |
374 | ||
b4becb06 QY |
375 | enum frrlua_rm_status status_failure = LUA_RM_FAILURE, |
376 | status_nomatch = LUA_RM_NOMATCH, | |
377 | status_match = LUA_RM_MATCH, | |
378 | status_match_and_change = LUA_RM_MATCH_AND_CHANGE; | |
379 | ||
380 | /* Make result values available */ | |
381 | struct frrscript_env env[] = { | |
382 | {"integer", "RM_FAILURE", &status_failure}, | |
383 | {"integer", "RM_NOMATCH", &status_nomatch}, | |
384 | {"integer", "RM_MATCH", &status_match}, | |
385 | {"integer", "RM_MATCH_AND_CHANGE", &status_match_and_change}, | |
386 | {"integer", "action", &status_failure}, | |
387 | {"prefix", "prefix", prefix}, | |
388 | {"attr", "attributes", path->attr}, | |
389 | {"peer", "peer", path->peer}, | |
390 | {}}; | |
391 | ||
392 | struct frrscript_env results[] = { | |
393 | {"integer", "action"}, | |
394 | {"attr", "attributes"}, | |
395 | {}, | |
396 | }; | |
397 | ||
398 | int result = frrscript_call(fs, env); | |
399 | ||
400 | if (result) { | |
401 | zlog_err("Issue running script rule; defaulting to no match"); | |
402 | return RMAP_NOMATCH; | |
403 | } | |
0fe6a43d | 404 | |
b4becb06 QY |
405 | enum frrlua_rm_status *lrm_status = |
406 | frrscript_get_result(fs, &results[0]); | |
1d7c7ace | 407 | |
b4becb06 | 408 | int status = RMAP_NOMATCH; |
1d7c7ace | 409 | |
b4becb06 | 410 | switch (*lrm_status) { |
1d7c7ace | 411 | case LUA_RM_FAILURE: |
b4becb06 QY |
412 | zlog_err( |
413 | "Executing route-map match script '%s' failed; defaulting to no match", | |
414 | scriptname); | |
415 | status = RMAP_NOMATCH; | |
1d7c7ace DS |
416 | break; |
417 | case LUA_RM_NOMATCH: | |
b4becb06 | 418 | status = RMAP_NOMATCH; |
1d7c7ace DS |
419 | break; |
420 | case LUA_RM_MATCH_AND_CHANGE: | |
b4becb06 QY |
421 | status = RMAP_MATCH; |
422 | zlog_debug("Updating attribute based on script's values"); | |
423 | ||
424 | uint32_t locpref = 0; | |
425 | struct attr *newattr = frrscript_get_result(fs, &results[1]); | |
426 | ||
427 | path->attr->med = newattr->med; | |
428 | ||
40381db7 DS |
429 | if (path->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) |
430 | locpref = path->attr->local_pref; | |
b4becb06 QY |
431 | if (locpref != newattr->local_pref) { |
432 | SET_FLAG(path->attr->flag, | |
433 | ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)); | |
434 | path->attr->local_pref = newattr->local_pref; | |
1d7c7ace | 435 | } |
b4becb06 QY |
436 | |
437 | aspath_free(newattr->aspath); | |
438 | XFREE(MTYPE_TMP, newattr); | |
1d7c7ace DS |
439 | break; |
440 | case LUA_RM_MATCH: | |
1d7c7ace DS |
441 | status = RMAP_MATCH; |
442 | break; | |
443 | } | |
b4becb06 QY |
444 | |
445 | XFREE(MTYPE_TMP, lrm_status); | |
446 | frrscript_unload(fs); | |
447 | ||
1d7c7ace DS |
448 | return status; |
449 | } | |
450 | ||
b4becb06 | 451 | static void *route_match_script_compile(const char *arg) |
1d7c7ace | 452 | { |
b4becb06 QY |
453 | char *scriptname; |
454 | ||
455 | scriptname = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
1d7c7ace | 456 | |
b4becb06 | 457 | return scriptname; |
1d7c7ace DS |
458 | } |
459 | ||
b4becb06 | 460 | static void route_match_script_free(void *rule) |
1d7c7ace DS |
461 | { |
462 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
463 | } | |
464 | ||
b4becb06 QY |
465 | static const struct route_map_rule_cmd route_match_script_cmd = { |
466 | "script", | |
467 | route_match_script, | |
468 | route_match_script_compile, | |
469 | route_match_script_free | |
1d7c7ace | 470 | }; |
fa22080d QY |
471 | |
472 | #endif /* HAVE_SCRIPTING */ | |
1d7c7ace | 473 | |
718e3744 | 474 | /* `match ip address IP_ACCESS_LIST' */ |
475 | ||
476 | /* Match function should return 1 if match is success else return | |
477 | zero. */ | |
b68885f9 | 478 | static enum route_map_cmd_result_t |
1782514f | 479 | route_match_ip_address(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 480 | { |
481 | struct access_list *alist; | |
d62a17ae | 482 | |
1782514f | 483 | if (prefix->family == AF_INET) { |
d62a17ae | 484 | alist = access_list_lookup(AFI_IP, (char *)rule); |
485 | if (alist == NULL) | |
486 | return RMAP_NOMATCH; | |
487 | ||
488 | return (access_list_apply(alist, prefix) == FILTER_DENY | |
489 | ? RMAP_NOMATCH | |
490 | : RMAP_MATCH); | |
491 | } | |
718e3744 | 492 | return RMAP_NOMATCH; |
718e3744 | 493 | } |
494 | ||
495 | /* Route map `ip address' match statement. `arg' should be | |
496 | access-list name. */ | |
d62a17ae | 497 | static void *route_match_ip_address_compile(const char *arg) |
718e3744 | 498 | { |
d62a17ae | 499 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 500 | } |
501 | ||
502 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 503 | static void route_match_ip_address_free(void *rule) |
718e3744 | 504 | { |
d62a17ae | 505 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 506 | } |
507 | ||
508 | /* Route map commands for ip address matching. */ | |
364deb04 DL |
509 | static const struct route_map_rule_cmd route_match_ip_address_cmd = { |
510 | "ip address", | |
511 | route_match_ip_address, | |
512 | route_match_ip_address_compile, | |
513 | route_match_ip_address_free | |
514 | }; | |
6b0655a2 | 515 | |
718e3744 | 516 | /* `match ip next-hop IP_ADDRESS' */ |
517 | ||
518 | /* Match function return 1 if match is success else return zero. */ | |
b68885f9 | 519 | static enum route_map_cmd_result_t |
1782514f | 520 | route_match_ip_next_hop(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 521 | { |
522 | struct access_list *alist; | |
9b6d8fcf | 523 | struct bgp_path_info *path; |
d62a17ae | 524 | struct prefix_ipv4 p; |
525 | ||
1782514f | 526 | if (prefix->family == AF_INET) { |
9b6d8fcf | 527 | path = object; |
d62a17ae | 528 | p.family = AF_INET; |
9b6d8fcf | 529 | p.prefix = path->attr->nexthop; |
d62a17ae | 530 | p.prefixlen = IPV4_MAX_BITLEN; |
531 | ||
532 | alist = access_list_lookup(AFI_IP, (char *)rule); | |
533 | if (alist == NULL) | |
534 | return RMAP_NOMATCH; | |
535 | ||
536 | return (access_list_apply(alist, &p) == FILTER_DENY | |
537 | ? RMAP_NOMATCH | |
538 | : RMAP_MATCH); | |
539 | } | |
718e3744 | 540 | return RMAP_NOMATCH; |
718e3744 | 541 | } |
542 | ||
543 | /* Route map `ip next-hop' match statement. `arg' is | |
544 | access-list name. */ | |
d62a17ae | 545 | static void *route_match_ip_next_hop_compile(const char *arg) |
718e3744 | 546 | { |
d62a17ae | 547 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 548 | } |
549 | ||
550 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 551 | static void route_match_ip_next_hop_free(void *rule) |
718e3744 | 552 | { |
d62a17ae | 553 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 554 | } |
555 | ||
556 | /* Route map commands for ip next-hop matching. */ | |
364deb04 DL |
557 | static const struct route_map_rule_cmd route_match_ip_next_hop_cmd = { |
558 | "ip next-hop", | |
559 | route_match_ip_next_hop, | |
560 | route_match_ip_next_hop_compile, | |
561 | route_match_ip_next_hop_free | |
562 | }; | |
6b0655a2 | 563 | |
c1643bb7 | 564 | /* `match ip route-source ACCESS-LIST' */ |
565 | ||
566 | /* Match function return 1 if match is success else return zero. */ | |
b68885f9 | 567 | static enum route_map_cmd_result_t |
1782514f | 568 | route_match_ip_route_source(void *rule, const struct prefix *pfx, void *object) |
d62a17ae | 569 | { |
570 | struct access_list *alist; | |
9b6d8fcf | 571 | struct bgp_path_info *path; |
d62a17ae | 572 | struct peer *peer; |
573 | struct prefix_ipv4 p; | |
574 | ||
1782514f | 575 | if (pfx->family == AF_INET) { |
9b6d8fcf DS |
576 | path = object; |
577 | peer = path->peer; | |
d62a17ae | 578 | |
579 | if (!peer || sockunion_family(&peer->su) != AF_INET) | |
580 | return RMAP_NOMATCH; | |
581 | ||
582 | p.family = AF_INET; | |
583 | p.prefix = peer->su.sin.sin_addr; | |
584 | p.prefixlen = IPV4_MAX_BITLEN; | |
585 | ||
586 | alist = access_list_lookup(AFI_IP, (char *)rule); | |
587 | if (alist == NULL) | |
588 | return RMAP_NOMATCH; | |
589 | ||
590 | return (access_list_apply(alist, &p) == FILTER_DENY | |
591 | ? RMAP_NOMATCH | |
592 | : RMAP_MATCH); | |
593 | } | |
c1643bb7 | 594 | return RMAP_NOMATCH; |
c1643bb7 | 595 | } |
596 | ||
597 | /* Route map `ip route-source' match statement. `arg' is | |
598 | access-list name. */ | |
d62a17ae | 599 | static void *route_match_ip_route_source_compile(const char *arg) |
c1643bb7 | 600 | { |
d62a17ae | 601 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
c1643bb7 | 602 | } |
603 | ||
604 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 605 | static void route_match_ip_route_source_free(void *rule) |
c1643bb7 | 606 | { |
d62a17ae | 607 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
c1643bb7 | 608 | } |
609 | ||
610 | /* Route map commands for ip route-source matching. */ | |
364deb04 DL |
611 | static const struct route_map_rule_cmd route_match_ip_route_source_cmd = { |
612 | "ip route-source", | |
613 | route_match_ip_route_source, | |
614 | route_match_ip_route_source_compile, | |
615 | route_match_ip_route_source_free | |
616 | }; | |
6b0655a2 | 617 | |
b68885f9 LK |
618 | static enum route_map_cmd_result_t |
619 | route_match_prefix_list_flowspec(afi_t afi, struct prefix_list *plist, | |
620 | const struct prefix *p) | |
2e59405f DS |
621 | { |
622 | int ret; | |
623 | struct bgp_pbr_entry_main api; | |
624 | ||
625 | memset(&api, 0, sizeof(api)); | |
626 | ||
1840384b PG |
627 | if (family2afi(p->u.prefix_flowspec.family) != afi) |
628 | return RMAP_NOMATCH; | |
629 | ||
2e59405f DS |
630 | /* extract match from flowspec entries */ |
631 | ret = bgp_flowspec_match_rules_fill( | |
632 | (uint8_t *)p->u.prefix_flowspec.ptr, | |
1840384b PG |
633 | p->u.prefix_flowspec.prefixlen, &api, |
634 | afi); | |
2e59405f DS |
635 | if (ret < 0) |
636 | return RMAP_NOMATCH; | |
637 | if (api.match_bitmask & PREFIX_DST_PRESENT || | |
638 | api.match_bitmask_iprule & PREFIX_DST_PRESENT) { | |
639 | if (family2afi((&api.dst_prefix)->family) != afi) | |
640 | return RMAP_NOMATCH; | |
641 | return prefix_list_apply(plist, &api.dst_prefix) == PREFIX_DENY | |
642 | ? RMAP_NOMATCH | |
643 | : RMAP_MATCH; | |
644 | } else if (api.match_bitmask & PREFIX_SRC_PRESENT || | |
645 | api.match_bitmask_iprule & PREFIX_SRC_PRESENT) { | |
646 | if (family2afi((&api.src_prefix)->family) != afi) | |
647 | return RMAP_NOMATCH; | |
648 | return (prefix_list_apply(plist, &api.src_prefix) == PREFIX_DENY | |
649 | ? RMAP_NOMATCH | |
650 | : RMAP_MATCH); | |
651 | } | |
652 | return RMAP_NOMATCH; | |
653 | } | |
718e3744 | 654 | |
b68885f9 | 655 | static enum route_map_cmd_result_t |
2e59405f | 656 | route_match_address_prefix_list(void *rule, afi_t afi, |
1782514f | 657 | const struct prefix *prefix, void *object) |
718e3744 | 658 | { |
d62a17ae | 659 | struct prefix_list *plist; |
718e3744 | 660 | |
2e59405f DS |
661 | plist = prefix_list_lookup(afi, (char *)rule); |
662 | if (plist == NULL) | |
663 | return RMAP_NOMATCH; | |
664 | ||
665 | if (prefix->family == AF_FLOWSPEC) | |
666 | return route_match_prefix_list_flowspec(afi, plist, | |
667 | prefix); | |
668 | return (prefix_list_apply(plist, prefix) == PREFIX_DENY ? RMAP_NOMATCH | |
669 | : RMAP_MATCH); | |
670 | } | |
671 | ||
b68885f9 | 672 | static enum route_map_cmd_result_t |
2e59405f | 673 | route_match_ip_address_prefix_list(void *rule, const struct prefix *prefix, |
1782514f | 674 | void *object) |
2e59405f | 675 | { |
1782514f | 676 | return route_match_address_prefix_list(rule, AFI_IP, prefix, object); |
718e3744 | 677 | } |
678 | ||
d62a17ae | 679 | static void *route_match_ip_address_prefix_list_compile(const char *arg) |
718e3744 | 680 | { |
d62a17ae | 681 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 682 | } |
683 | ||
d62a17ae | 684 | static void route_match_ip_address_prefix_list_free(void *rule) |
718e3744 | 685 | { |
d62a17ae | 686 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 687 | } |
688 | ||
364deb04 DL |
689 | static const struct route_map_rule_cmd |
690 | route_match_ip_address_prefix_list_cmd = { | |
691 | "ip address prefix-list", | |
692 | route_match_ip_address_prefix_list, | |
d62a17ae | 693 | route_match_ip_address_prefix_list_compile, |
364deb04 DL |
694 | route_match_ip_address_prefix_list_free |
695 | }; | |
6b0655a2 | 696 | |
718e3744 | 697 | /* `match ip next-hop prefix-list PREFIX_LIST' */ |
698 | ||
b68885f9 | 699 | static enum route_map_cmd_result_t |
123214ef | 700 | route_match_ip_next_hop_prefix_list(void *rule, const struct prefix *prefix, |
1782514f | 701 | void *object) |
718e3744 | 702 | { |
d62a17ae | 703 | struct prefix_list *plist; |
9b6d8fcf | 704 | struct bgp_path_info *path; |
d62a17ae | 705 | struct prefix_ipv4 p; |
718e3744 | 706 | |
1782514f | 707 | if (prefix->family == AF_INET) { |
9b6d8fcf | 708 | path = object; |
d62a17ae | 709 | p.family = AF_INET; |
9b6d8fcf | 710 | p.prefix = path->attr->nexthop; |
d62a17ae | 711 | p.prefixlen = IPV4_MAX_BITLEN; |
718e3744 | 712 | |
d62a17ae | 713 | plist = prefix_list_lookup(AFI_IP, (char *)rule); |
714 | if (plist == NULL) | |
715 | return RMAP_NOMATCH; | |
718e3744 | 716 | |
d62a17ae | 717 | return (prefix_list_apply(plist, &p) == PREFIX_DENY |
718 | ? RMAP_NOMATCH | |
719 | : RMAP_MATCH); | |
720 | } | |
721 | return RMAP_NOMATCH; | |
718e3744 | 722 | } |
723 | ||
d62a17ae | 724 | static void *route_match_ip_next_hop_prefix_list_compile(const char *arg) |
718e3744 | 725 | { |
d62a17ae | 726 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 727 | } |
728 | ||
d62a17ae | 729 | static void route_match_ip_next_hop_prefix_list_free(void *rule) |
718e3744 | 730 | { |
d62a17ae | 731 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 732 | } |
733 | ||
364deb04 DL |
734 | static const struct route_map_rule_cmd |
735 | route_match_ip_next_hop_prefix_list_cmd = { | |
736 | "ip next-hop prefix-list", | |
737 | route_match_ip_next_hop_prefix_list, | |
d62a17ae | 738 | route_match_ip_next_hop_prefix_list_compile, |
364deb04 DL |
739 | route_match_ip_next_hop_prefix_list_free |
740 | }; | |
6b0655a2 | 741 | |
61ad901e DA |
742 | /* `match ip next-hop type <blackhole>' */ |
743 | ||
b68885f9 | 744 | static enum route_map_cmd_result_t |
61ad901e | 745 | route_match_ip_next_hop_type(void *rule, const struct prefix *prefix, |
1782514f | 746 | void *object) |
61ad901e | 747 | { |
9b6d8fcf | 748 | struct bgp_path_info *path; |
61ad901e | 749 | |
1782514f | 750 | if (prefix->family == AF_INET) { |
9b6d8fcf | 751 | path = (struct bgp_path_info *)object; |
05864da7 | 752 | if (!path) |
b68885f9 | 753 | return RMAP_NOMATCH; |
61ad901e DA |
754 | |
755 | /* If nexthop interface's index can't be resolved and nexthop is | |
756 | set to any address then mark it as type `blackhole`. | |
757 | This logic works for matching kernel/static routes like: | |
758 | `ip route add blackhole 10.0.0.1`. */ | |
9b6d8fcf DS |
759 | if (path->attr->nexthop.s_addr == INADDR_ANY |
760 | && !path->attr->nh_ifindex) | |
61ad901e DA |
761 | return RMAP_MATCH; |
762 | } | |
763 | return RMAP_NOMATCH; | |
764 | } | |
765 | ||
766 | static void *route_match_ip_next_hop_type_compile(const char *arg) | |
767 | { | |
768 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
769 | } | |
770 | ||
771 | static void route_match_ip_next_hop_type_free(void *rule) | |
772 | { | |
773 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
774 | } | |
775 | ||
364deb04 DL |
776 | static const struct route_map_rule_cmd |
777 | route_match_ip_next_hop_type_cmd = { | |
778 | "ip next-hop type", | |
779 | route_match_ip_next_hop_type, | |
61ad901e | 780 | route_match_ip_next_hop_type_compile, |
364deb04 DL |
781 | route_match_ip_next_hop_type_free |
782 | }; | |
61ad901e | 783 | |
c1643bb7 | 784 | /* `match ip route-source prefix-list PREFIX_LIST' */ |
785 | ||
b68885f9 | 786 | static enum route_map_cmd_result_t |
1782514f DS |
787 | route_match_ip_route_source_prefix_list(void *rule, const struct prefix *prefix, |
788 | void *object) | |
c1643bb7 | 789 | { |
d62a17ae | 790 | struct prefix_list *plist; |
9b6d8fcf | 791 | struct bgp_path_info *path; |
d62a17ae | 792 | struct peer *peer; |
793 | struct prefix_ipv4 p; | |
c1643bb7 | 794 | |
1782514f | 795 | if (prefix->family == AF_INET) { |
9b6d8fcf DS |
796 | path = object; |
797 | peer = path->peer; | |
c1643bb7 | 798 | |
d62a17ae | 799 | if (!peer || sockunion_family(&peer->su) != AF_INET) |
800 | return RMAP_NOMATCH; | |
c1643bb7 | 801 | |
d62a17ae | 802 | p.family = AF_INET; |
803 | p.prefix = peer->su.sin.sin_addr; | |
804 | p.prefixlen = IPV4_MAX_BITLEN; | |
c1643bb7 | 805 | |
d62a17ae | 806 | plist = prefix_list_lookup(AFI_IP, (char *)rule); |
807 | if (plist == NULL) | |
808 | return RMAP_NOMATCH; | |
c1643bb7 | 809 | |
d62a17ae | 810 | return (prefix_list_apply(plist, &p) == PREFIX_DENY |
811 | ? RMAP_NOMATCH | |
812 | : RMAP_MATCH); | |
813 | } | |
814 | return RMAP_NOMATCH; | |
c1643bb7 | 815 | } |
816 | ||
d62a17ae | 817 | static void *route_match_ip_route_source_prefix_list_compile(const char *arg) |
c1643bb7 | 818 | { |
d62a17ae | 819 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
c1643bb7 | 820 | } |
821 | ||
d62a17ae | 822 | static void route_match_ip_route_source_prefix_list_free(void *rule) |
c1643bb7 | 823 | { |
d62a17ae | 824 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
c1643bb7 | 825 | } |
826 | ||
364deb04 DL |
827 | static const struct route_map_rule_cmd |
828 | route_match_ip_route_source_prefix_list_cmd = { | |
829 | "ip route-source prefix-list", | |
830 | route_match_ip_route_source_prefix_list, | |
d62a17ae | 831 | route_match_ip_route_source_prefix_list_compile, |
364deb04 DL |
832 | route_match_ip_route_source_prefix_list_free |
833 | }; | |
6b0655a2 | 834 | |
6fb219da MK |
835 | /* `match evpn default-route' */ |
836 | ||
837 | /* Match function should return 1 if match is success else 0 */ | |
b68885f9 | 838 | static enum route_map_cmd_result_t |
1782514f | 839 | route_match_evpn_default_route(void *rule, const struct prefix *p, void *object) |
6fb219da | 840 | { |
1782514f | 841 | if (is_evpn_prefix_default(p)) |
6fb219da MK |
842 | return RMAP_MATCH; |
843 | ||
844 | return RMAP_NOMATCH; | |
845 | } | |
846 | ||
847 | /* Route map commands for default-route matching. */ | |
364deb04 DL |
848 | static const struct route_map_rule_cmd |
849 | route_match_evpn_default_route_cmd = { | |
850 | "evpn default-route", | |
851 | route_match_evpn_default_route, | |
852 | NULL, | |
853 | NULL | |
854 | }; | |
6fb219da | 855 | |
d37ba549 MK |
856 | /* `match mac address MAC_ACCESS_LIST' */ |
857 | ||
858 | /* Match function should return 1 if match is success else return | |
859 | zero. */ | |
b68885f9 | 860 | static enum route_map_cmd_result_t |
1782514f | 861 | route_match_mac_address(void *rule, const struct prefix *prefix, void *object) |
d37ba549 MK |
862 | { |
863 | struct access_list *alist; | |
0f6476cc | 864 | struct prefix p; |
d37ba549 | 865 | |
1782514f DS |
866 | alist = access_list_lookup(AFI_L2VPN, (char *)rule); |
867 | if (alist == NULL) | |
868 | return RMAP_NOMATCH; | |
d37ba549 | 869 | |
1782514f DS |
870 | if (prefix->u.prefix_evpn.route_type != BGP_EVPN_MAC_IP_ROUTE) |
871 | return RMAP_NOMATCH; | |
d37ba549 | 872 | |
1782514f DS |
873 | p.family = AF_ETHERNET; |
874 | p.prefixlen = ETH_ALEN * 8; | |
875 | p.u.prefix_eth = prefix->u.prefix_evpn.macip_addr.mac; | |
0f6476cc | 876 | |
1782514f DS |
877 | return (access_list_apply(alist, &p) == FILTER_DENY ? RMAP_NOMATCH |
878 | : RMAP_MATCH); | |
d37ba549 MK |
879 | } |
880 | ||
881 | /* Route map `mac address' match statement. `arg' should be | |
882 | access-list name. */ | |
883 | static void *route_match_mac_address_compile(const char *arg) | |
884 | { | |
885 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
886 | } | |
887 | ||
888 | /* Free route map's compiled `ip address' value. */ | |
889 | static void route_match_mac_address_free(void *rule) | |
890 | { | |
891 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
892 | } | |
893 | ||
894 | /* Route map commands for mac address matching. */ | |
364deb04 DL |
895 | static const struct route_map_rule_cmd route_match_mac_address_cmd = { |
896 | "mac address", | |
897 | route_match_mac_address, | |
898 | route_match_mac_address_compile, | |
899 | route_match_mac_address_free | |
900 | }; | |
d37ba549 | 901 | |
82b692c0 LK |
902 | /* |
903 | * Match function returns: | |
904 | * ...RMAP_MATCH if match is found. | |
905 | * ...RMAP_NOMATCH if match is not found. | |
906 | * ...RMAP_NOOP to ignore this match check. | |
907 | */ | |
b68885f9 | 908 | static enum route_map_cmd_result_t |
1782514f | 909 | route_match_vni(void *rule, const struct prefix *prefix, void *object) |
16f7ce2b MK |
910 | { |
911 | vni_t vni = 0; | |
82b692c0 | 912 | unsigned int label_cnt = 0; |
9b6d8fcf | 913 | struct bgp_path_info *path = NULL; |
82b692c0 | 914 | struct prefix_evpn *evp = (struct prefix_evpn *) prefix; |
16f7ce2b | 915 | |
1782514f DS |
916 | vni = *((vni_t *)rule); |
917 | path = (struct bgp_path_info *)object; | |
16f7ce2b | 918 | |
1782514f DS |
919 | /* |
920 | * This rmap filter is valid for vxlan tunnel type only. | |
921 | * For any other tunnel type, return noop to ignore | |
922 | * this check. | |
923 | */ | |
924 | if (path->attr->encap_tunneltype != BGP_ENCAP_TYPE_VXLAN) | |
925 | return RMAP_NOOP; | |
82b692c0 | 926 | |
1782514f DS |
927 | /* |
928 | * Apply filter to type 1, 2, 5 routes only. | |
929 | * Other route types do not have vni label. | |
930 | */ | |
931 | if (evp | |
932 | && (evp->prefix.route_type != BGP_EVPN_AD_ROUTE | |
933 | && evp->prefix.route_type != BGP_EVPN_MAC_IP_ROUTE | |
934 | && evp->prefix.route_type != BGP_EVPN_IP_PREFIX_ROUTE)) | |
935 | return RMAP_NOOP; | |
82b692c0 | 936 | |
1782514f DS |
937 | if (path->extra == NULL) |
938 | return RMAP_NOMATCH; | |
80ced710 | 939 | |
1782514f DS |
940 | for (; |
941 | label_cnt < BGP_MAX_LABELS && label_cnt < path->extra->num_labels; | |
942 | label_cnt++) { | |
943 | if (vni == label2vni(&path->extra->label[label_cnt])) | |
944 | return RMAP_MATCH; | |
16f7ce2b MK |
945 | } |
946 | ||
947 | return RMAP_NOMATCH; | |
948 | } | |
949 | ||
950 | /* Route map `vni' match statement. */ | |
951 | static void *route_match_vni_compile(const char *arg) | |
952 | { | |
953 | vni_t *vni = NULL; | |
954 | char *end = NULL; | |
955 | ||
956 | vni = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(vni_t)); | |
16f7ce2b MK |
957 | |
958 | *vni = strtoul(arg, &end, 10); | |
0af35d90 RW |
959 | if (*end != '\0') { |
960 | XFREE(MTYPE_ROUTE_MAP_COMPILED, vni); | |
16f7ce2b | 961 | return NULL; |
0af35d90 | 962 | } |
16f7ce2b MK |
963 | |
964 | return vni; | |
965 | } | |
966 | ||
967 | /* Free route map's compiled `vni' value. */ | |
968 | static void route_match_vni_free(void *rule) | |
969 | { | |
970 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
971 | } | |
972 | ||
973 | /* Route map commands for vni matching. */ | |
364deb04 DL |
974 | static const struct route_map_rule_cmd route_match_evpn_vni_cmd = { |
975 | "evpn vni", | |
976 | route_match_vni, | |
977 | route_match_vni_compile, | |
978 | route_match_vni_free | |
979 | }; | |
16f7ce2b | 980 | |
33c2ff62 MK |
981 | /* `match evpn route-type' */ |
982 | ||
983 | /* Match function should return 1 if match is success else return | |
984 | zero. */ | |
b68885f9 | 985 | static enum route_map_cmd_result_t |
1782514f | 986 | route_match_evpn_route_type(void *rule, const struct prefix *pfx, void *object) |
33c2ff62 | 987 | { |
d7c0a89a | 988 | uint8_t route_type = 0; |
33c2ff62 | 989 | |
1782514f | 990 | route_type = *((uint8_t *)rule); |
33c2ff62 | 991 | |
1782514f DS |
992 | if (route_type == pfx->u.prefix_evpn.route_type) |
993 | return RMAP_MATCH; | |
33c2ff62 MK |
994 | |
995 | return RMAP_NOMATCH; | |
996 | } | |
997 | ||
998 | /* Route map `route-type' match statement. */ | |
999 | static void *route_match_evpn_route_type_compile(const char *arg) | |
1000 | { | |
d7c0a89a | 1001 | uint8_t *route_type = NULL; |
33c2ff62 | 1002 | |
d7c0a89a | 1003 | route_type = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(uint8_t)); |
33c2ff62 MK |
1004 | |
1005 | if (strncmp(arg, "ma", 2) == 0) | |
1006 | *route_type = BGP_EVPN_MAC_IP_ROUTE; | |
1007 | else if (strncmp(arg, "mu", 2) == 0) | |
1008 | *route_type = BGP_EVPN_IMET_ROUTE; | |
1009 | else | |
1010 | *route_type = BGP_EVPN_IP_PREFIX_ROUTE; | |
1011 | ||
1012 | return route_type; | |
1013 | } | |
1014 | ||
1015 | /* Free route map's compiled `route-type' value. */ | |
1016 | static void route_match_evpn_route_type_free(void *rule) | |
1017 | { | |
1018 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
1019 | } | |
1020 | ||
1021 | /* Route map commands for evpn route-type matching. */ | |
364deb04 DL |
1022 | static const struct route_map_rule_cmd route_match_evpn_route_type_cmd = { |
1023 | "evpn route-type", | |
1024 | route_match_evpn_route_type, | |
1025 | route_match_evpn_route_type_compile, | |
1026 | route_match_evpn_route_type_free | |
1027 | }; | |
33c2ff62 | 1028 | |
196c6b09 LK |
1029 | /* `match rd' */ |
1030 | ||
1031 | /* Match function should return 1 if match is success else return zero. */ | |
1032 | static enum route_map_cmd_result_t | |
1782514f | 1033 | route_match_rd(void *rule, const struct prefix *prefix, void *object) |
196c6b09 LK |
1034 | { |
1035 | struct prefix_rd *prd_rule = NULL; | |
b54892e0 | 1036 | const struct prefix_rd *prd_route = NULL; |
196c6b09 LK |
1037 | struct bgp_path_info *path = NULL; |
1038 | ||
1782514f DS |
1039 | if (prefix->family != AF_EVPN) |
1040 | return RMAP_NOMATCH; | |
196c6b09 | 1041 | |
1782514f DS |
1042 | prd_rule = (struct prefix_rd *)rule; |
1043 | path = (struct bgp_path_info *)object; | |
196c6b09 | 1044 | |
1782514f DS |
1045 | if (path->net == NULL || path->net->pdest == NULL) |
1046 | return RMAP_NOMATCH; | |
196c6b09 | 1047 | |
1782514f DS |
1048 | prd_route = (struct prefix_rd *)bgp_dest_get_prefix(path->net->pdest); |
1049 | if (memcmp(prd_route->val, prd_rule->val, ECOMMUNITY_SIZE) == 0) | |
1050 | return RMAP_MATCH; | |
196c6b09 LK |
1051 | |
1052 | return RMAP_NOMATCH; | |
1053 | } | |
1054 | ||
1055 | /* Route map `rd' match statement. */ | |
1056 | static void *route_match_rd_compile(const char *arg) | |
1057 | { | |
1058 | struct prefix_rd *prd; | |
1059 | int ret; | |
1060 | ||
1061 | prd = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct prefix_rd)); | |
1062 | ||
1063 | ret = str2prefix_rd(arg, prd); | |
1064 | if (!ret) { | |
1065 | XFREE(MTYPE_ROUTE_MAP_COMPILED, prd); | |
1066 | return NULL; | |
1067 | } | |
1068 | ||
1069 | return prd; | |
1070 | } | |
1071 | ||
1072 | /* Free route map's compiled `rd' value. */ | |
1073 | static void route_match_rd_free(void *rule) | |
1074 | { | |
1075 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
1076 | } | |
1077 | ||
1078 | /* Route map commands for rd matching. */ | |
364deb04 DL |
1079 | static const struct route_map_rule_cmd route_match_evpn_rd_cmd = { |
1080 | "evpn rd", | |
1081 | route_match_rd, | |
1082 | route_match_rd_compile, | |
1083 | route_match_rd_free | |
1084 | }; | |
196c6b09 | 1085 | |
1dcc9e5b | 1086 | /* Route map commands for VRF route leak with source vrf matching */ |
b68885f9 | 1087 | static enum route_map_cmd_result_t |
c3935045 | 1088 | route_match_vrl_source_vrf(void *rule, const struct prefix *prefix, |
1782514f | 1089 | void *object) |
1dcc9e5b CS |
1090 | { |
1091 | struct bgp_path_info *path; | |
1092 | char *vrf_name; | |
1093 | ||
1782514f DS |
1094 | vrf_name = rule; |
1095 | path = (struct bgp_path_info *)object; | |
1dcc9e5b | 1096 | |
1782514f DS |
1097 | if (strncmp(vrf_name, "n/a", VRF_NAMSIZ) == 0) |
1098 | return RMAP_NOMATCH; | |
1dcc9e5b | 1099 | |
1782514f DS |
1100 | if (path->extra == NULL) |
1101 | return RMAP_NOMATCH; | |
1dcc9e5b | 1102 | |
1782514f DS |
1103 | if (strncmp(vrf_name, vrf_id_to_name(path->extra->bgp_orig->vrf_id), |
1104 | VRF_NAMSIZ) | |
1105 | == 0) | |
1106 | return RMAP_MATCH; | |
1dcc9e5b CS |
1107 | |
1108 | return RMAP_NOMATCH; | |
1109 | } | |
1110 | ||
1111 | static void *route_match_vrl_source_vrf_compile(const char *arg) | |
1112 | { | |
1113 | uint8_t *vrf_name = NULL; | |
1114 | ||
1115 | vrf_name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
1116 | ||
1117 | return vrf_name; | |
1118 | } | |
1119 | ||
1120 | /* Free route map's compiled `route-type' value. */ | |
1121 | static void route_match_vrl_source_vrf_free(void *rule) | |
1122 | { | |
1123 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
1124 | } | |
1125 | ||
364deb04 DL |
1126 | static const struct route_map_rule_cmd route_match_vrl_source_vrf_cmd = { |
1127 | "source-vrf", | |
1128 | route_match_vrl_source_vrf, | |
1dcc9e5b | 1129 | route_match_vrl_source_vrf_compile, |
364deb04 DL |
1130 | route_match_vrl_source_vrf_free |
1131 | }; | |
1dcc9e5b | 1132 | |
af291c15 DS |
1133 | /* `match local-preference LOCAL-PREF' */ |
1134 | ||
1135 | /* Match function return 1 if match is success else return zero. */ | |
b68885f9 | 1136 | static enum route_map_cmd_result_t |
1782514f | 1137 | route_match_local_pref(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1138 | { |
d7c0a89a | 1139 | uint32_t *local_pref; |
9b6d8fcf | 1140 | struct bgp_path_info *path; |
d62a17ae | 1141 | |
1782514f DS |
1142 | local_pref = rule; |
1143 | path = object; | |
d62a17ae | 1144 | |
1782514f DS |
1145 | if (path->attr->local_pref == *local_pref) |
1146 | return RMAP_MATCH; | |
1147 | else | |
1148 | return RMAP_NOMATCH; | |
af291c15 DS |
1149 | } |
1150 | ||
196c6b09 LK |
1151 | /* |
1152 | * Route map `match local-preference' match statement. | |
1153 | * `arg' is local-pref value | |
1154 | */ | |
d62a17ae | 1155 | static void *route_match_local_pref_compile(const char *arg) |
af291c15 | 1156 | { |
d7c0a89a | 1157 | uint32_t *local_pref; |
d62a17ae | 1158 | char *endptr = NULL; |
1159 | unsigned long tmpval; | |
af291c15 | 1160 | |
d62a17ae | 1161 | /* Locpref value shoud be integer. */ |
1162 | if (!all_digit(arg)) | |
1163 | return NULL; | |
af291c15 | 1164 | |
d62a17ae | 1165 | errno = 0; |
1166 | tmpval = strtoul(arg, &endptr, 10); | |
1167 | if (*endptr != '\0' || errno || tmpval > UINT32_MAX) | |
1168 | return NULL; | |
af291c15 | 1169 | |
d7c0a89a | 1170 | local_pref = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(uint32_t)); |
af291c15 | 1171 | |
d62a17ae | 1172 | *local_pref = tmpval; |
1173 | return local_pref; | |
af291c15 DS |
1174 | } |
1175 | ||
1176 | /* Free route map's compiled `match local-preference' value. */ | |
d62a17ae | 1177 | static void route_match_local_pref_free(void *rule) |
af291c15 | 1178 | { |
d62a17ae | 1179 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
af291c15 DS |
1180 | } |
1181 | ||
1182 | /* Route map commands for metric matching. */ | |
364deb04 DL |
1183 | static const struct route_map_rule_cmd route_match_local_pref_cmd = { |
1184 | "local-preference", | |
1185 | route_match_local_pref, | |
1186 | route_match_local_pref_compile, | |
1187 | route_match_local_pref_free | |
1188 | }; | |
af291c15 | 1189 | |
718e3744 | 1190 | /* `match metric METRIC' */ |
1191 | ||
1192 | /* Match function return 1 if match is success else return zero. */ | |
b68885f9 | 1193 | static enum route_map_cmd_result_t |
1782514f | 1194 | route_match_metric(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 1195 | { |
d62a17ae | 1196 | struct rmap_value *rv; |
9b6d8fcf | 1197 | struct bgp_path_info *path; |
718e3744 | 1198 | |
1782514f DS |
1199 | rv = rule; |
1200 | path = object; | |
1201 | return route_value_match(rv, path->attr->med); | |
718e3744 | 1202 | } |
1203 | ||
718e3744 | 1204 | /* Route map commands for metric matching. */ |
364deb04 DL |
1205 | static const struct route_map_rule_cmd route_match_metric_cmd = { |
1206 | "metric", | |
1207 | route_match_metric, | |
1208 | route_value_compile, | |
1209 | route_value_free, | |
718e3744 | 1210 | }; |
6b0655a2 | 1211 | |
718e3744 | 1212 | /* `match as-path ASPATH' */ |
1213 | ||
1214 | /* Match function for as-path match. I assume given object is */ | |
b68885f9 | 1215 | static enum route_map_cmd_result_t |
1782514f | 1216 | route_match_aspath(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 1217 | { |
e52702f2 | 1218 | |
d62a17ae | 1219 | struct as_list *as_list; |
9b6d8fcf | 1220 | struct bgp_path_info *path; |
718e3744 | 1221 | |
1782514f DS |
1222 | as_list = as_list_lookup((char *)rule); |
1223 | if (as_list == NULL) | |
1224 | return RMAP_NOMATCH; | |
518f0eb1 | 1225 | |
1782514f | 1226 | path = object; |
518f0eb1 | 1227 | |
1782514f DS |
1228 | /* Perform match. */ |
1229 | return ((as_list_apply(as_list, path->attr->aspath) == AS_FILTER_DENY) | |
1230 | ? RMAP_NOMATCH | |
1231 | : RMAP_MATCH); | |
718e3744 | 1232 | } |
1233 | ||
1234 | /* Compile function for as-path match. */ | |
d62a17ae | 1235 | static void *route_match_aspath_compile(const char *arg) |
718e3744 | 1236 | { |
d62a17ae | 1237 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 1238 | } |
1239 | ||
1240 | /* Compile function for as-path match. */ | |
d62a17ae | 1241 | static void route_match_aspath_free(void *rule) |
718e3744 | 1242 | { |
d62a17ae | 1243 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 1244 | } |
1245 | ||
1246 | /* Route map commands for aspath matching. */ | |
364deb04 DL |
1247 | static const struct route_map_rule_cmd route_match_aspath_cmd = { |
1248 | "as-path", | |
1249 | route_match_aspath, | |
1250 | route_match_aspath_compile, | |
1251 | route_match_aspath_free | |
1252 | }; | |
6b0655a2 | 1253 | |
718e3744 | 1254 | /* `match community COMMUNIY' */ |
d62a17ae | 1255 | struct rmap_community { |
1256 | char *name; | |
e237b0d2 | 1257 | uint32_t name_hash; |
d62a17ae | 1258 | int exact; |
718e3744 | 1259 | }; |
1260 | ||
1261 | /* Match function for community match. */ | |
b68885f9 | 1262 | static enum route_map_cmd_result_t |
1782514f | 1263 | route_match_community(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1264 | { |
1265 | struct community_list *list; | |
9b6d8fcf | 1266 | struct bgp_path_info *path; |
e9a223ac | 1267 | struct rmap_community *rcom = rule; |
d62a17ae | 1268 | |
1782514f DS |
1269 | path = object; |
1270 | rcom = rule; | |
d62a17ae | 1271 | |
1782514f DS |
1272 | list = community_list_lookup(bgp_clist, rcom->name, rcom->name_hash, |
1273 | COMMUNITY_LIST_MASTER); | |
1274 | if (!list) | |
1275 | return RMAP_NOMATCH; | |
d62a17ae | 1276 | |
1782514f DS |
1277 | if (rcom->exact) { |
1278 | if (community_list_exact_match(path->attr->community, list)) | |
1279 | return RMAP_MATCH; | |
1280 | } else { | |
1281 | if (community_list_match(path->attr->community, list)) | |
1282 | return RMAP_MATCH; | |
718e3744 | 1283 | } |
1782514f | 1284 | |
d62a17ae | 1285 | return RMAP_NOMATCH; |
718e3744 | 1286 | } |
1287 | ||
1288 | /* Compile function for community match. */ | |
d62a17ae | 1289 | static void *route_match_community_compile(const char *arg) |
1290 | { | |
1291 | struct rmap_community *rcom; | |
1292 | int len; | |
1293 | char *p; | |
1294 | ||
1295 | rcom = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_community)); | |
1296 | ||
1297 | p = strchr(arg, ' '); | |
1298 | if (p) { | |
1299 | len = p - arg; | |
1300 | rcom->name = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, len + 1); | |
1301 | memcpy(rcom->name, arg, len); | |
1302 | rcom->exact = 1; | |
1303 | } else { | |
1304 | rcom->name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
1305 | rcom->exact = 0; | |
1306 | } | |
e237b0d2 DS |
1307 | |
1308 | rcom->name_hash = bgp_clist_hash_key(rcom->name); | |
d62a17ae | 1309 | return rcom; |
718e3744 | 1310 | } |
1311 | ||
1312 | /* Compile function for community match. */ | |
d62a17ae | 1313 | static void route_match_community_free(void *rule) |
718e3744 | 1314 | { |
d62a17ae | 1315 | struct rmap_community *rcom = rule; |
718e3744 | 1316 | |
d62a17ae | 1317 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom->name); |
1318 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom); | |
718e3744 | 1319 | } |
1320 | ||
909f3d56 | 1321 | /* |
1322 | * In routemap processing there is a need to add the | |
1323 | * name as a rule_key in the dependency table. Routemap | |
1324 | * lib is unaware of rule_key when exact-match clause | |
1325 | * is in use. routemap lib uses the compiled output to | |
1326 | * get the rule_key value. | |
1327 | */ | |
1328 | static void *route_match_get_community_key(void *rule) | |
1329 | { | |
1330 | struct rmap_community *rcom; | |
1331 | ||
1332 | rcom = rule; | |
1333 | return rcom->name; | |
1334 | } | |
1335 | ||
1336 | ||
718e3744 | 1337 | /* Route map commands for community matching. */ |
364deb04 DL |
1338 | static const struct route_map_rule_cmd route_match_community_cmd = { |
1339 | "community", | |
1340 | route_match_community, | |
1341 | route_match_community_compile, | |
1342 | route_match_community_free, | |
1343 | route_match_get_community_key | |
1344 | }; | |
6b0655a2 | 1345 | |
57d187bc | 1346 | /* Match function for lcommunity match. */ |
b68885f9 | 1347 | static enum route_map_cmd_result_t |
1782514f | 1348 | route_match_lcommunity(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1349 | { |
1350 | struct community_list *list; | |
9b6d8fcf | 1351 | struct bgp_path_info *path; |
e9a223ac | 1352 | struct rmap_community *rcom = rule; |
d62a17ae | 1353 | |
1782514f | 1354 | path = object; |
d62a17ae | 1355 | |
1782514f DS |
1356 | list = community_list_lookup(bgp_clist, rcom->name, rcom->name_hash, |
1357 | LARGE_COMMUNITY_LIST_MASTER); | |
1358 | if (!list) | |
1359 | return RMAP_NOMATCH; | |
d62a17ae | 1360 | |
1782514f DS |
1361 | if (rcom->exact) { |
1362 | if (lcommunity_list_exact_match(path->attr->lcommunity, list)) | |
1363 | return RMAP_MATCH; | |
1364 | } else { | |
1365 | if (lcommunity_list_match(path->attr->lcommunity, list)) | |
1366 | return RMAP_MATCH; | |
d62a17ae | 1367 | } |
1782514f | 1368 | |
d62a17ae | 1369 | return RMAP_NOMATCH; |
57d187bc JS |
1370 | } |
1371 | ||
1372 | /* Compile function for community match. */ | |
d62a17ae | 1373 | static void *route_match_lcommunity_compile(const char *arg) |
1374 | { | |
1375 | struct rmap_community *rcom; | |
1376 | int len; | |
1377 | char *p; | |
1378 | ||
1379 | rcom = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_community)); | |
1380 | ||
1381 | p = strchr(arg, ' '); | |
1382 | if (p) { | |
1383 | len = p - arg; | |
1384 | rcom->name = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, len + 1); | |
1385 | memcpy(rcom->name, arg, len); | |
03ff9a14 | 1386 | rcom->exact = 1; |
d62a17ae | 1387 | } else { |
1388 | rcom->name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
1389 | rcom->exact = 0; | |
1390 | } | |
e237b0d2 DS |
1391 | |
1392 | rcom->name_hash = bgp_clist_hash_key(rcom->name); | |
d62a17ae | 1393 | return rcom; |
57d187bc JS |
1394 | } |
1395 | ||
1396 | /* Compile function for community match. */ | |
d62a17ae | 1397 | static void route_match_lcommunity_free(void *rule) |
57d187bc | 1398 | { |
d62a17ae | 1399 | struct rmap_community *rcom = rule; |
57d187bc | 1400 | |
d62a17ae | 1401 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom->name); |
1402 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom); | |
57d187bc JS |
1403 | } |
1404 | ||
1405 | /* Route map commands for community matching. */ | |
364deb04 DL |
1406 | static const struct route_map_rule_cmd route_match_lcommunity_cmd = { |
1407 | "large-community", | |
1408 | route_match_lcommunity, | |
1409 | route_match_lcommunity_compile, | |
1410 | route_match_lcommunity_free, | |
1411 | route_match_get_community_key | |
1412 | }; | |
57d187bc JS |
1413 | |
1414 | ||
73ffb25b | 1415 | /* Match function for extcommunity match. */ |
b68885f9 | 1416 | static enum route_map_cmd_result_t |
1782514f | 1417 | route_match_ecommunity(void *rule, const struct prefix *prefix, void *object) |
73ffb25b | 1418 | { |
d62a17ae | 1419 | struct community_list *list; |
9b6d8fcf | 1420 | struct bgp_path_info *path; |
e9a223ac | 1421 | struct rmap_community *rcom = rule; |
73ffb25b | 1422 | |
1782514f | 1423 | path = object; |
e52702f2 | 1424 | |
1782514f DS |
1425 | list = community_list_lookup(bgp_clist, rcom->name, rcom->name_hash, |
1426 | EXTCOMMUNITY_LIST_MASTER); | |
1427 | if (!list) | |
1428 | return RMAP_NOMATCH; | |
1429 | ||
1430 | if (ecommunity_list_match(path->attr->ecommunity, list)) | |
1431 | return RMAP_MATCH; | |
73ffb25b | 1432 | |
d62a17ae | 1433 | return RMAP_NOMATCH; |
73ffb25b | 1434 | } |
1435 | ||
1436 | /* Compile function for extcommunity match. */ | |
d62a17ae | 1437 | static void *route_match_ecommunity_compile(const char *arg) |
73ffb25b | 1438 | { |
e9a223ac DS |
1439 | struct rmap_community *rcom; |
1440 | ||
1441 | rcom = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_community)); | |
1442 | rcom->name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); | |
e237b0d2 | 1443 | rcom->name_hash = bgp_clist_hash_key(rcom->name); |
e9a223ac DS |
1444 | |
1445 | return rcom; | |
73ffb25b | 1446 | } |
1447 | ||
1448 | /* Compile function for extcommunity match. */ | |
d62a17ae | 1449 | static void route_match_ecommunity_free(void *rule) |
73ffb25b | 1450 | { |
e9a223ac DS |
1451 | struct rmap_community *rcom = rule; |
1452 | ||
1453 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom->name); | |
1454 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom); | |
73ffb25b | 1455 | } |
1456 | ||
1457 | /* Route map commands for community matching. */ | |
364deb04 DL |
1458 | static const struct route_map_rule_cmd route_match_ecommunity_cmd = { |
1459 | "extcommunity", | |
1460 | route_match_ecommunity, | |
1461 | route_match_ecommunity_compile, | |
1462 | route_match_ecommunity_free | |
1463 | }; | |
6b0655a2 | 1464 | |
718e3744 | 1465 | /* `match nlri` and `set nlri` are replaced by `address-family ipv4` |
1466 | and `address-family vpnv4'. */ | |
6b0655a2 | 1467 | |
718e3744 | 1468 | /* `match origin' */ |
b68885f9 | 1469 | static enum route_map_cmd_result_t |
1782514f | 1470 | route_match_origin(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 1471 | { |
d7c0a89a | 1472 | uint8_t *origin; |
9b6d8fcf | 1473 | struct bgp_path_info *path; |
718e3744 | 1474 | |
1782514f DS |
1475 | origin = rule; |
1476 | path = object; | |
e52702f2 | 1477 | |
1782514f DS |
1478 | if (path->attr->origin == *origin) |
1479 | return RMAP_MATCH; | |
718e3744 | 1480 | |
d62a17ae | 1481 | return RMAP_NOMATCH; |
718e3744 | 1482 | } |
1483 | ||
d62a17ae | 1484 | static void *route_match_origin_compile(const char *arg) |
718e3744 | 1485 | { |
d7c0a89a | 1486 | uint8_t *origin; |
718e3744 | 1487 | |
d7c0a89a | 1488 | origin = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(uint8_t)); |
718e3744 | 1489 | |
d62a17ae | 1490 | if (strcmp(arg, "igp") == 0) |
1491 | *origin = 0; | |
1492 | else if (strcmp(arg, "egp") == 0) | |
1493 | *origin = 1; | |
1494 | else | |
1495 | *origin = 2; | |
718e3744 | 1496 | |
d62a17ae | 1497 | return origin; |
718e3744 | 1498 | } |
1499 | ||
1500 | /* Free route map's compiled `ip address' value. */ | |
d62a17ae | 1501 | static void route_match_origin_free(void *rule) |
718e3744 | 1502 | { |
d62a17ae | 1503 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 1504 | } |
1505 | ||
1506 | /* Route map commands for origin matching. */ | |
364deb04 DL |
1507 | static const struct route_map_rule_cmd route_match_origin_cmd = { |
1508 | "origin", | |
1509 | route_match_origin, | |
1510 | route_match_origin_compile, | |
1511 | route_match_origin_free | |
1512 | }; | |
1add115a VT |
1513 | |
1514 | /* match probability { */ | |
1515 | ||
b68885f9 | 1516 | static enum route_map_cmd_result_t |
1782514f | 1517 | route_match_probability(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1518 | { |
5920b3eb | 1519 | long r = frr_weak_random(); |
d62a17ae | 1520 | |
1521 | switch (*(long *)rule) { | |
1522 | case 0: | |
1523 | break; | |
1524 | case RAND_MAX: | |
1525 | return RMAP_MATCH; | |
1526 | default: | |
1527 | if (r < *(long *)rule) { | |
1528 | return RMAP_MATCH; | |
1529 | } | |
1530 | } | |
1add115a | 1531 | |
d62a17ae | 1532 | return RMAP_NOMATCH; |
1add115a VT |
1533 | } |
1534 | ||
d62a17ae | 1535 | static void *route_match_probability_compile(const char *arg) |
1add115a | 1536 | { |
d62a17ae | 1537 | long *lobule; |
1538 | unsigned perc; | |
1add115a | 1539 | |
d62a17ae | 1540 | perc = atoi(arg); |
1541 | lobule = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(long)); | |
1add115a | 1542 | |
d62a17ae | 1543 | switch (perc) { |
1544 | case 0: | |
1545 | *lobule = 0; | |
1546 | break; | |
1547 | case 100: | |
1548 | *lobule = RAND_MAX; | |
1549 | break; | |
1550 | default: | |
1551 | *lobule = RAND_MAX / 100 * perc; | |
1552 | } | |
1add115a | 1553 | |
d62a17ae | 1554 | return lobule; |
1add115a VT |
1555 | } |
1556 | ||
d62a17ae | 1557 | static void route_match_probability_free(void *rule) |
1add115a | 1558 | { |
d62a17ae | 1559 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
1add115a VT |
1560 | } |
1561 | ||
364deb04 DL |
1562 | static const struct route_map_rule_cmd route_match_probability_cmd = { |
1563 | "probability", | |
1564 | route_match_probability, | |
1565 | route_match_probability_compile, | |
1566 | route_match_probability_free | |
1567 | }; | |
1add115a | 1568 | |
bc413143 DS |
1569 | /* `match interface IFNAME' */ |
1570 | /* Match function should return 1 if match is success else return | |
1571 | zero. */ | |
b68885f9 | 1572 | static enum route_map_cmd_result_t |
1782514f | 1573 | route_match_interface(void *rule, const struct prefix *prefix, void *object) |
bc413143 | 1574 | { |
d62a17ae | 1575 | struct interface *ifp; |
40381db7 | 1576 | struct bgp_path_info *path; |
bc413143 | 1577 | |
1782514f | 1578 | path = object; |
bc413143 | 1579 | |
1782514f DS |
1580 | if (!path) |
1581 | return RMAP_NOMATCH; | |
bc413143 | 1582 | |
1782514f | 1583 | ifp = if_lookup_by_name_all_vrf((char *)rule); |
bc413143 | 1584 | |
1782514f DS |
1585 | if (ifp == NULL || ifp->ifindex != path->attr->nh_ifindex) |
1586 | return RMAP_NOMATCH; | |
bc413143 | 1587 | |
1782514f | 1588 | return RMAP_MATCH; |
bc413143 DS |
1589 | } |
1590 | ||
1591 | /* Route map `interface' match statement. `arg' should be | |
1592 | interface name. */ | |
d62a17ae | 1593 | static void *route_match_interface_compile(const char *arg) |
bc413143 | 1594 | { |
d62a17ae | 1595 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
bc413143 DS |
1596 | } |
1597 | ||
1598 | /* Free route map's compiled `interface' value. */ | |
d62a17ae | 1599 | static void route_match_interface_free(void *rule) |
bc413143 | 1600 | { |
d62a17ae | 1601 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
bc413143 DS |
1602 | } |
1603 | ||
1604 | /* Route map commands for ip address matching. */ | |
364deb04 DL |
1605 | static const struct route_map_rule_cmd route_match_interface_cmd = { |
1606 | "interface", | |
1607 | route_match_interface, | |
1608 | route_match_interface_compile, | |
1609 | route_match_interface_free | |
1610 | }; | |
bc413143 | 1611 | |
1add115a VT |
1612 | /* } */ |
1613 | ||
718e3744 | 1614 | /* `set ip next-hop IP_ADDRESS' */ |
1615 | ||
0d9551dc | 1616 | /* Match function return 1 if match is success else return zero. */ |
b68885f9 | 1617 | static enum route_map_cmd_result_t |
1782514f | 1618 | route_match_tag(void *rule, const struct prefix *prefix, void *object) |
0d9551dc | 1619 | { |
d62a17ae | 1620 | route_tag_t *tag; |
9b6d8fcf | 1621 | struct bgp_path_info *path; |
0d9551dc | 1622 | |
1782514f DS |
1623 | tag = rule; |
1624 | path = object; | |
0d9551dc | 1625 | |
1782514f | 1626 | return ((path->attr->tag == *tag) ? RMAP_MATCH : RMAP_NOMATCH); |
0d9551dc DS |
1627 | } |
1628 | ||
1629 | ||
0d9551dc | 1630 | /* Route map commands for tag matching. */ |
364deb04 DL |
1631 | static const struct route_map_rule_cmd route_match_tag_cmd = { |
1632 | "tag", | |
1633 | route_match_tag, | |
1634 | route_map_rule_tag_compile, | |
d62a17ae | 1635 | route_map_rule_tag_free, |
0d9551dc DS |
1636 | }; |
1637 | ||
ef3e0d04 | 1638 | static enum route_map_cmd_result_t |
1782514f | 1639 | route_set_srte_color(void *rule, const struct prefix *prefix, void *object) |
ef3e0d04 SM |
1640 | { |
1641 | uint32_t *srte_color = rule; | |
1642 | struct bgp_path_info *path; | |
1643 | ||
ef3e0d04 SM |
1644 | path = object; |
1645 | ||
1646 | path->attr->srte_color = *srte_color; | |
1647 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_SRTE_COLOR); | |
1648 | ||
1649 | return RMAP_OKAY; | |
1650 | } | |
1651 | ||
1652 | /* Route map `sr-te color' compile function */ | |
1653 | static void *route_set_srte_color_compile(const char *arg) | |
1654 | { | |
1655 | uint32_t *color; | |
1656 | ||
1657 | color = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(uint32_t)); | |
1658 | *color = atoi(arg); | |
1659 | ||
1660 | return color; | |
1661 | } | |
1662 | ||
1663 | /* Free route map's compiled `sr-te color' value. */ | |
1664 | static void route_set_srte_color_free(void *rule) | |
1665 | { | |
1666 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
1667 | } | |
1668 | ||
1669 | /* Route map commands for sr-te color set. */ | |
1670 | struct route_map_rule_cmd route_set_srte_color_cmd = { | |
1671 | "sr-te color", route_set_srte_color, route_set_srte_color_compile, | |
1672 | route_set_srte_color_free}; | |
0d9551dc | 1673 | |
718e3744 | 1674 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ |
d62a17ae | 1675 | struct rmap_ip_nexthop_set { |
1676 | struct in_addr *address; | |
1677 | int peer_address; | |
1678 | int unchanged; | |
ac41b2a2 | 1679 | }; |
1680 | ||
b68885f9 | 1681 | static enum route_map_cmd_result_t |
1782514f | 1682 | route_set_ip_nexthop(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1683 | { |
1684 | struct rmap_ip_nexthop_set *rins = rule; | |
9b6d8fcf | 1685 | struct bgp_path_info *path; |
d62a17ae | 1686 | struct peer *peer; |
1687 | ||
77f4dfb9 DS |
1688 | if (prefix->family == AF_INET6) |
1689 | return RMAP_OKAY; | |
1690 | ||
2b67b6f1 DS |
1691 | path = object; |
1692 | peer = path->peer; | |
1693 | ||
1694 | if (rins->unchanged) { | |
1695 | SET_FLAG(path->attr->rmap_change_flags, | |
1696 | BATTR_RMAP_NEXTHOP_UNCHANGED); | |
1697 | } else if (rins->peer_address) { | |
1698 | if ((CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IN) | |
1699 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IMPORT)) | |
1700 | && peer->su_remote | |
1701 | && sockunion_family(peer->su_remote) == AF_INET) { | |
1702 | path->attr->nexthop.s_addr = | |
1703 | sockunion2ip(peer->su_remote); | |
9b6d8fcf | 1704 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP); |
2b67b6f1 DS |
1705 | } else if (CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_OUT)) { |
1706 | /* The next hop value will be set as part of | |
1707 | * packet rewrite. Set the flags here to indicate | |
1708 | * that rewrite needs to be done. | |
1709 | * Also, clear the value. | |
1710 | */ | |
9b6d8fcf | 1711 | SET_FLAG(path->attr->rmap_change_flags, |
2b67b6f1 | 1712 | BATTR_RMAP_NEXTHOP_PEER_ADDRESS); |
975a328e | 1713 | path->attr->nexthop.s_addr = INADDR_ANY; |
d62a17ae | 1714 | } |
2b67b6f1 DS |
1715 | } else { |
1716 | /* Set next hop value. */ | |
1717 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP); | |
1718 | path->attr->nexthop = *rins->address; | |
1719 | SET_FLAG(path->attr->rmap_change_flags, | |
1720 | BATTR_RMAP_IPV4_NHOP_CHANGED); | |
1721 | /* case for MP-BGP : MPLS VPN */ | |
1722 | path->attr->mp_nexthop_global_in = *rins->address; | |
1723 | path->attr->mp_nexthop_len = sizeof(*rins->address); | |
ac41b2a2 | 1724 | } |
718e3744 | 1725 | |
d62a17ae | 1726 | return RMAP_OKAY; |
718e3744 | 1727 | } |
1728 | ||
1729 | /* Route map `ip nexthop' compile function. Given string is converted | |
1730 | to struct in_addr structure. */ | |
d62a17ae | 1731 | static void *route_set_ip_nexthop_compile(const char *arg) |
1732 | { | |
1733 | struct rmap_ip_nexthop_set *rins; | |
1734 | struct in_addr *address = NULL; | |
1735 | int peer_address = 0; | |
1736 | int unchanged = 0; | |
1737 | int ret; | |
1738 | ||
1739 | if (strcmp(arg, "peer-address") == 0) | |
1740 | peer_address = 1; | |
1741 | else if (strcmp(arg, "unchanged") == 0) | |
1742 | unchanged = 1; | |
1743 | else { | |
1744 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, | |
1745 | sizeof(struct in_addr)); | |
1746 | ret = inet_aton(arg, address); | |
1747 | ||
1748 | if (ret == 0) { | |
1749 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
1750 | return NULL; | |
1751 | } | |
ac41b2a2 | 1752 | } |
718e3744 | 1753 | |
d62a17ae | 1754 | rins = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, |
1755 | sizeof(struct rmap_ip_nexthop_set)); | |
ac41b2a2 | 1756 | |
d62a17ae | 1757 | rins->address = address; |
1758 | rins->peer_address = peer_address; | |
1759 | rins->unchanged = unchanged; | |
ac41b2a2 | 1760 | |
d62a17ae | 1761 | return rins; |
718e3744 | 1762 | } |
1763 | ||
1764 | /* Free route map's compiled `ip nexthop' value. */ | |
d62a17ae | 1765 | static void route_set_ip_nexthop_free(void *rule) |
718e3744 | 1766 | { |
d62a17ae | 1767 | struct rmap_ip_nexthop_set *rins = rule; |
ac41b2a2 | 1768 | |
0a22ddfb | 1769 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rins->address); |
e52702f2 | 1770 | |
d62a17ae | 1771 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rins); |
718e3744 | 1772 | } |
1773 | ||
1774 | /* Route map commands for ip nexthop set. */ | |
364deb04 DL |
1775 | static const struct route_map_rule_cmd route_set_ip_nexthop_cmd = { |
1776 | "ip next-hop", | |
1777 | route_set_ip_nexthop, | |
1778 | route_set_ip_nexthop_compile, | |
1779 | route_set_ip_nexthop_free | |
1780 | }; | |
6b0655a2 | 1781 | |
718e3744 | 1782 | /* `set local-preference LOCAL_PREF' */ |
1783 | ||
1784 | /* Set local preference. */ | |
b68885f9 | 1785 | static enum route_map_cmd_result_t |
1782514f | 1786 | route_set_local_pref(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1787 | { |
1788 | struct rmap_value *rv; | |
9b6d8fcf | 1789 | struct bgp_path_info *path; |
d7c0a89a | 1790 | uint32_t locpref = 0; |
d62a17ae | 1791 | |
1782514f DS |
1792 | /* Fetch routemap's rule information. */ |
1793 | rv = rule; | |
1794 | path = object; | |
d62a17ae | 1795 | |
1782514f DS |
1796 | /* Set local preference value. */ |
1797 | if (path->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
1798 | locpref = path->attr->local_pref; | |
d62a17ae | 1799 | |
1782514f DS |
1800 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF); |
1801 | path->attr->local_pref = route_value_adjust(rv, locpref, path->peer); | |
718e3744 | 1802 | |
d62a17ae | 1803 | return RMAP_OKAY; |
718e3744 | 1804 | } |
1805 | ||
718e3744 | 1806 | /* Set local preference rule structure. */ |
364deb04 DL |
1807 | static const struct route_map_rule_cmd route_set_local_pref_cmd = { |
1808 | "local-preference", | |
1809 | route_set_local_pref, | |
1810 | route_value_compile, | |
d62a17ae | 1811 | route_value_free, |
718e3744 | 1812 | }; |
6b0655a2 | 1813 | |
718e3744 | 1814 | /* `set weight WEIGHT' */ |
1815 | ||
1816 | /* Set weight. */ | |
b68885f9 | 1817 | static enum route_map_cmd_result_t |
1782514f | 1818 | route_set_weight(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 1819 | { |
d62a17ae | 1820 | struct rmap_value *rv; |
9b6d8fcf | 1821 | struct bgp_path_info *path; |
718e3744 | 1822 | |
1782514f DS |
1823 | /* Fetch routemap's rule information. */ |
1824 | rv = rule; | |
1825 | path = object; | |
e52702f2 | 1826 | |
1782514f DS |
1827 | /* Set weight value. */ |
1828 | path->attr->weight = route_value_adjust(rv, 0, path->peer); | |
718e3744 | 1829 | |
d62a17ae | 1830 | return RMAP_OKAY; |
718e3744 | 1831 | } |
1832 | ||
718e3744 | 1833 | /* Set local preference rule structure. */ |
364deb04 DL |
1834 | static const struct route_map_rule_cmd route_set_weight_cmd = { |
1835 | "weight", | |
1836 | route_set_weight, | |
1837 | route_value_compile, | |
1838 | route_value_free, | |
718e3744 | 1839 | }; |
6b0655a2 | 1840 | |
7b7d48e5 DS |
1841 | /* `set distance DISTANCE */ |
1842 | static enum route_map_cmd_result_t | |
1782514f | 1843 | route_set_distance(void *rule, const struct prefix *prefix, void *object) |
7b7d48e5 DS |
1844 | { |
1845 | struct bgp_path_info *path = object; | |
1846 | struct rmap_value *rv = rule; | |
1847 | ||
7b7d48e5 DS |
1848 | path->attr->distance = rv->value; |
1849 | ||
1850 | return RMAP_OKAY; | |
1851 | } | |
1852 | ||
1853 | /* set distance rule structure */ | |
364deb04 | 1854 | static const struct route_map_rule_cmd route_set_distance_cmd = { |
7b7d48e5 DS |
1855 | "distance", |
1856 | route_set_distance, | |
1857 | route_value_compile, | |
1858 | route_value_free, | |
1859 | }; | |
1860 | ||
718e3744 | 1861 | /* `set metric METRIC' */ |
1862 | ||
1863 | /* Set metric to attribute. */ | |
b68885f9 | 1864 | static enum route_map_cmd_result_t |
1782514f | 1865 | route_set_metric(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1866 | { |
1867 | struct rmap_value *rv; | |
9b6d8fcf | 1868 | struct bgp_path_info *path; |
d7c0a89a | 1869 | uint32_t med = 0; |
d62a17ae | 1870 | |
1782514f DS |
1871 | /* Fetch routemap's rule information. */ |
1872 | rv = rule; | |
1873 | path = object; | |
d62a17ae | 1874 | |
1782514f DS |
1875 | if (path->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC)) |
1876 | med = path->attr->med; | |
1877 | ||
1878 | path->attr->med = route_value_adjust(rv, med, path->peer); | |
1879 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC); | |
d62a17ae | 1880 | |
d62a17ae | 1881 | return RMAP_OKAY; |
718e3744 | 1882 | } |
1883 | ||
718e3744 | 1884 | /* Set metric rule structure. */ |
364deb04 DL |
1885 | static const struct route_map_rule_cmd route_set_metric_cmd = { |
1886 | "metric", | |
1887 | route_set_metric, | |
1888 | route_value_compile, | |
1889 | route_value_free, | |
718e3744 | 1890 | }; |
6b0655a2 | 1891 | |
951745bd PG |
1892 | /* `set table (1-4294967295)' */ |
1893 | ||
1782514f DS |
1894 | static enum route_map_cmd_result_t |
1895 | route_set_table_id(void *rule, const struct prefix *prefix, | |
1896 | ||
1897 | void *object) | |
951745bd PG |
1898 | { |
1899 | struct rmap_value *rv; | |
1900 | struct bgp_path_info *path; | |
1901 | ||
1782514f DS |
1902 | /* Fetch routemap's rule information. */ |
1903 | rv = rule; | |
1904 | path = object; | |
1905 | ||
1906 | path->attr->rmap_table_id = rv->value; | |
951745bd | 1907 | |
951745bd PG |
1908 | return RMAP_OKAY; |
1909 | } | |
1910 | ||
1911 | /* Set table_id rule structure. */ | |
364deb04 DL |
1912 | static const struct route_map_rule_cmd route_set_table_id_cmd = { |
1913 | "table", | |
1914 | route_set_table_id, | |
1915 | route_value_compile, | |
1916 | route_value_free | |
951745bd PG |
1917 | }; |
1918 | ||
718e3744 | 1919 | /* `set as-path prepend ASPATH' */ |
1920 | ||
1921 | /* For AS path prepend mechanism. */ | |
b68885f9 | 1922 | static enum route_map_cmd_result_t |
1782514f | 1923 | route_set_aspath_prepend(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 1924 | { |
1925 | struct aspath *aspath; | |
1926 | struct aspath *new; | |
9b6d8fcf | 1927 | struct bgp_path_info *path; |
d62a17ae | 1928 | |
1782514f | 1929 | path = object; |
d62a17ae | 1930 | |
1782514f DS |
1931 | if (path->attr->aspath->refcnt) |
1932 | new = aspath_dup(path->attr->aspath); | |
1933 | else | |
1934 | new = path->attr->aspath; | |
bc3dd427 | 1935 | |
1782514f DS |
1936 | if ((uintptr_t)rule > 10) { |
1937 | aspath = rule; | |
1938 | aspath_prepend(aspath, new); | |
1939 | } else { | |
1940 | as_t as = aspath_leftmost(new); | |
1941 | if (!as) | |
1942 | as = path->peer->as; | |
1943 | new = aspath_add_seq_n(new, as, (uintptr_t)rule); | |
d62a17ae | 1944 | } |
718e3744 | 1945 | |
1782514f DS |
1946 | path->attr->aspath = new; |
1947 | ||
d62a17ae | 1948 | return RMAP_OKAY; |
718e3744 | 1949 | } |
1950 | ||
d62a17ae | 1951 | static void *route_set_aspath_prepend_compile(const char *arg) |
bc3dd427 | 1952 | { |
d62a17ae | 1953 | unsigned int num; |
bc3dd427 | 1954 | |
d62a17ae | 1955 | if (sscanf(arg, "last-as %u", &num) == 1 && num > 0 && num <= 10) |
1956 | return (void *)(uintptr_t)num; | |
bc3dd427 | 1957 | |
d62a17ae | 1958 | return route_aspath_compile(arg); |
bc3dd427 DW |
1959 | } |
1960 | ||
d62a17ae | 1961 | static void route_set_aspath_prepend_free(void *rule) |
bc3dd427 | 1962 | { |
d62a17ae | 1963 | if ((uintptr_t)rule > 10) |
1964 | route_aspath_free(rule); | |
bc3dd427 DW |
1965 | } |
1966 | ||
1967 | ||
515e500c | 1968 | /* Set as-path prepend rule structure. */ |
364deb04 DL |
1969 | static const struct route_map_rule_cmd route_set_aspath_prepend_cmd = { |
1970 | "as-path prepend", | |
1971 | route_set_aspath_prepend, | |
1972 | route_set_aspath_prepend_compile, | |
1973 | route_set_aspath_prepend_free, | |
718e3744 | 1974 | }; |
6b0655a2 | 1975 | |
841f7a57 DO |
1976 | /* `set as-path exclude ASn' */ |
1977 | ||
1978 | /* For ASN exclude mechanism. | |
d62a17ae | 1979 | * Iterate over ASns requested and filter them from the given AS_PATH one by |
1980 | * one. | |
841f7a57 DO |
1981 | * Make a deep copy of existing AS_PATH, but for the first ASn only. |
1982 | */ | |
b68885f9 | 1983 | static enum route_map_cmd_result_t |
1782514f | 1984 | route_set_aspath_exclude(void *rule, const struct prefix *dummy, void *object) |
d62a17ae | 1985 | { |
1986 | struct aspath *new_path, *exclude_path; | |
9b6d8fcf | 1987 | struct bgp_path_info *path; |
d62a17ae | 1988 | |
1782514f DS |
1989 | exclude_path = rule; |
1990 | path = object; | |
1991 | if (path->attr->aspath->refcnt) | |
1992 | new_path = aspath_dup(path->attr->aspath); | |
1993 | else | |
1994 | new_path = path->attr->aspath; | |
1995 | path->attr->aspath = aspath_filter_exclude(new_path, exclude_path); | |
1996 | ||
d62a17ae | 1997 | return RMAP_OKAY; |
841f7a57 DO |
1998 | } |
1999 | ||
841f7a57 | 2000 | /* Set ASn exlude rule structure. */ |
364deb04 DL |
2001 | static const struct route_map_rule_cmd route_set_aspath_exclude_cmd = { |
2002 | "as-path exclude", | |
2003 | route_set_aspath_exclude, | |
2004 | route_aspath_compile, | |
d62a17ae | 2005 | route_aspath_free, |
841f7a57 | 2006 | }; |
6b0655a2 | 2007 | |
718e3744 | 2008 | /* `set community COMMUNITY' */ |
d62a17ae | 2009 | struct rmap_com_set { |
2010 | struct community *com; | |
2011 | int additive; | |
2012 | int none; | |
718e3744 | 2013 | }; |
2014 | ||
2015 | /* For community set mechanism. */ | |
b68885f9 | 2016 | static enum route_map_cmd_result_t |
1782514f | 2017 | route_set_community(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 2018 | { |
2019 | struct rmap_com_set *rcs; | |
9b6d8fcf | 2020 | struct bgp_path_info *path; |
d62a17ae | 2021 | struct attr *attr; |
2022 | struct community *new = NULL; | |
2023 | struct community *old; | |
2024 | struct community *merge; | |
2025 | ||
1782514f DS |
2026 | rcs = rule; |
2027 | path = object; | |
2028 | attr = path->attr; | |
2029 | old = attr->community; | |
2030 | ||
2031 | /* "none" case. */ | |
2032 | if (rcs->none) { | |
2033 | attr->flag &= ~(ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES)); | |
2034 | attr->community = NULL; | |
2035 | /* See the longer comment down below. */ | |
2036 | if (old && old->refcnt == 0) | |
2037 | community_free(&old); | |
2038 | return RMAP_OKAY; | |
2039 | } | |
718e3744 | 2040 | |
1782514f DS |
2041 | /* "additive" case. */ |
2042 | if (rcs->additive && old) { | |
2043 | merge = community_merge(community_dup(old), rcs->com); | |
d62a17ae | 2044 | |
1782514f DS |
2045 | new = community_uniq_sort(merge); |
2046 | community_free(&merge); | |
2047 | } else | |
2048 | new = community_dup(rcs->com); | |
d62a17ae | 2049 | |
1782514f DS |
2050 | /* HACK: if the old community is not intern'd, |
2051 | * we should free it here, or all reference to it may be | |
2052 | * lost. | |
2053 | * Really need to cleanup attribute caching sometime. | |
2054 | */ | |
2055 | if (old && old->refcnt == 0) | |
2056 | community_free(&old); | |
f24804f4 | 2057 | |
1782514f DS |
2058 | /* will be interned by caller if required */ |
2059 | attr->community = new; | |
d62a17ae | 2060 | |
1782514f | 2061 | attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES); |
718e3744 | 2062 | |
d62a17ae | 2063 | return RMAP_OKAY; |
718e3744 | 2064 | } |
2065 | ||
2066 | /* Compile function for set community. */ | |
d62a17ae | 2067 | static void *route_set_community_compile(const char *arg) |
2068 | { | |
2069 | struct rmap_com_set *rcs; | |
2070 | struct community *com = NULL; | |
2071 | char *sp; | |
2072 | int additive = 0; | |
2073 | int none = 0; | |
2074 | ||
2075 | if (strcmp(arg, "none") == 0) | |
2076 | none = 1; | |
2077 | else { | |
2078 | sp = strstr(arg, "additive"); | |
2079 | ||
2080 | if (sp && sp > arg) { | |
770817b4 | 2081 | /* "additive" keyword is included. */ |
d62a17ae | 2082 | additive = 1; |
2083 | *(sp - 1) = '\0'; | |
2084 | } | |
718e3744 | 2085 | |
d62a17ae | 2086 | com = community_str2com(arg); |
718e3744 | 2087 | |
d62a17ae | 2088 | if (additive) |
2089 | *(sp - 1) = ' '; | |
718e3744 | 2090 | |
d62a17ae | 2091 | if (!com) |
2092 | return NULL; | |
2093 | } | |
e52702f2 | 2094 | |
d62a17ae | 2095 | rcs = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_com_set)); |
2096 | rcs->com = com; | |
2097 | rcs->additive = additive; | |
2098 | rcs->none = none; | |
e52702f2 | 2099 | |
d62a17ae | 2100 | return rcs; |
718e3744 | 2101 | } |
2102 | ||
2103 | /* Free function for set community. */ | |
d62a17ae | 2104 | static void route_set_community_free(void *rule) |
718e3744 | 2105 | { |
d62a17ae | 2106 | struct rmap_com_set *rcs = rule; |
718e3744 | 2107 | |
d62a17ae | 2108 | if (rcs->com) |
3c1f53de | 2109 | community_free(&rcs->com); |
d62a17ae | 2110 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcs); |
718e3744 | 2111 | } |
2112 | ||
2113 | /* Set community rule structure. */ | |
364deb04 DL |
2114 | static const struct route_map_rule_cmd route_set_community_cmd = { |
2115 | "community", | |
2116 | route_set_community, | |
2117 | route_set_community_compile, | |
d62a17ae | 2118 | route_set_community_free, |
718e3744 | 2119 | }; |
6b0655a2 | 2120 | |
57d187bc | 2121 | /* `set community COMMUNITY' */ |
d62a17ae | 2122 | struct rmap_lcom_set { |
2123 | struct lcommunity *lcom; | |
2124 | int additive; | |
2125 | int none; | |
57d187bc JS |
2126 | }; |
2127 | ||
2128 | ||
2129 | /* For lcommunity set mechanism. */ | |
b68885f9 | 2130 | static enum route_map_cmd_result_t |
1782514f | 2131 | route_set_lcommunity(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 2132 | { |
2133 | struct rmap_lcom_set *rcs; | |
9b6d8fcf | 2134 | struct bgp_path_info *path; |
d62a17ae | 2135 | struct attr *attr; |
2136 | struct lcommunity *new = NULL; | |
2137 | struct lcommunity *old; | |
2138 | struct lcommunity *merge; | |
2139 | ||
1782514f DS |
2140 | rcs = rule; |
2141 | path = object; | |
2142 | attr = path->attr; | |
2143 | old = attr->lcommunity; | |
d62a17ae | 2144 | |
1782514f DS |
2145 | /* "none" case. */ |
2146 | if (rcs->none) { | |
2147 | attr->flag &= ~(ATTR_FLAG_BIT(BGP_ATTR_LARGE_COMMUNITIES)); | |
2148 | attr->lcommunity = NULL; | |
d62a17ae | 2149 | |
1782514f | 2150 | /* See the longer comment down below. */ |
4265a53e NK |
2151 | if (old && old->refcnt == 0) |
2152 | lcommunity_free(&old); | |
1782514f DS |
2153 | return RMAP_OKAY; |
2154 | } | |
4265a53e | 2155 | |
1782514f DS |
2156 | if (rcs->additive && old) { |
2157 | merge = lcommunity_merge(lcommunity_dup(old), rcs->lcom); | |
d62a17ae | 2158 | |
1782514f DS |
2159 | new = lcommunity_uniq_sort(merge); |
2160 | lcommunity_free(&merge); | |
2161 | } else | |
2162 | new = lcommunity_dup(rcs->lcom); | |
2163 | ||
2164 | /* HACK: if the old large-community is not intern'd, | |
2165 | * we should free it here, or all reference to it may be | |
2166 | * lost. | |
2167 | * Really need to cleanup attribute caching sometime. | |
2168 | */ | |
2169 | if (old && old->refcnt == 0) | |
2170 | lcommunity_free(&old); | |
2171 | ||
2172 | /* will be intern()'d or attr_flush()'d by bgp_update_main() */ | |
2173 | attr->lcommunity = new; | |
2174 | ||
2175 | attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_LARGE_COMMUNITIES); | |
57d187bc | 2176 | |
d62a17ae | 2177 | return RMAP_OKAY; |
2178 | } | |
57d187bc | 2179 | |
d62a17ae | 2180 | /* Compile function for set community. */ |
2181 | static void *route_set_lcommunity_compile(const char *arg) | |
2182 | { | |
2183 | struct rmap_lcom_set *rcs; | |
2184 | struct lcommunity *lcom = NULL; | |
2185 | char *sp; | |
2186 | int additive = 0; | |
2187 | int none = 0; | |
2188 | ||
2189 | if (strcmp(arg, "none") == 0) | |
2190 | none = 1; | |
2191 | else { | |
2192 | sp = strstr(arg, "additive"); | |
2193 | ||
2194 | if (sp && sp > arg) { | |
2195 | /* "additive" keyworkd is included. */ | |
2196 | additive = 1; | |
2197 | *(sp - 1) = '\0'; | |
2198 | } | |
57d187bc | 2199 | |
d62a17ae | 2200 | lcom = lcommunity_str2com(arg); |
57d187bc | 2201 | |
d62a17ae | 2202 | if (additive) |
2203 | *(sp - 1) = ' '; | |
57d187bc | 2204 | |
d62a17ae | 2205 | if (!lcom) |
2206 | return NULL; | |
2207 | } | |
57d187bc | 2208 | |
d62a17ae | 2209 | rcs = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_com_set)); |
2210 | rcs->lcom = lcom; | |
2211 | rcs->additive = additive; | |
2212 | rcs->none = none; | |
57d187bc | 2213 | |
d62a17ae | 2214 | return rcs; |
57d187bc JS |
2215 | } |
2216 | ||
2217 | /* Free function for set lcommunity. */ | |
d62a17ae | 2218 | static void route_set_lcommunity_free(void *rule) |
57d187bc | 2219 | { |
d62a17ae | 2220 | struct rmap_lcom_set *rcs = rule; |
57d187bc | 2221 | |
d62a17ae | 2222 | if (rcs->lcom) { |
2223 | lcommunity_free(&rcs->lcom); | |
2224 | } | |
2225 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcs); | |
57d187bc JS |
2226 | } |
2227 | ||
2228 | /* Set community rule structure. */ | |
364deb04 DL |
2229 | static const struct route_map_rule_cmd route_set_lcommunity_cmd = { |
2230 | "large-community", | |
2231 | route_set_lcommunity, | |
2232 | route_set_lcommunity_compile, | |
d62a17ae | 2233 | route_set_lcommunity_free, |
57d187bc JS |
2234 | }; |
2235 | ||
2236 | /* `set large-comm-list (<1-99>|<100-500>|WORD) delete' */ | |
2237 | ||
2238 | /* For large community set mechanism. */ | |
b68885f9 | 2239 | static enum route_map_cmd_result_t |
1782514f | 2240 | route_set_lcommunity_delete(void *rule, const struct prefix *pfx, void *object) |
d62a17ae | 2241 | { |
2242 | struct community_list *list; | |
2243 | struct lcommunity *merge; | |
2244 | struct lcommunity *new; | |
2245 | struct lcommunity *old; | |
9b6d8fcf | 2246 | struct bgp_path_info *path; |
e9a223ac | 2247 | struct rmap_community *rcom = rule; |
d62a17ae | 2248 | |
1782514f DS |
2249 | if (!rcom) |
2250 | return RMAP_OKAY; | |
d62a17ae | 2251 | |
1782514f DS |
2252 | path = object; |
2253 | list = community_list_lookup(bgp_clist, rcom->name, rcom->name_hash, | |
2254 | LARGE_COMMUNITY_LIST_MASTER); | |
2255 | old = path->attr->lcommunity; | |
2256 | ||
2257 | if (list && old) { | |
2258 | merge = lcommunity_list_match_delete(lcommunity_dup(old), list); | |
2259 | new = lcommunity_uniq_sort(merge); | |
2260 | lcommunity_free(&merge); | |
2261 | ||
2262 | /* HACK: if the old community is not intern'd, | |
2263 | * we should free it here, or all reference to it may be | |
2264 | * lost. | |
2265 | * Really need to cleanup attribute caching sometime. | |
2266 | */ | |
2267 | if (old->refcnt == 0) | |
2268 | lcommunity_free(&old); | |
2269 | ||
2270 | if (new->size == 0) { | |
2271 | path->attr->lcommunity = NULL; | |
2272 | path->attr->flag &= | |
2273 | ~ATTR_FLAG_BIT(BGP_ATTR_LARGE_COMMUNITIES); | |
2274 | lcommunity_free(&new); | |
2275 | } else { | |
2276 | path->attr->lcommunity = new; | |
2277 | path->attr->flag |= | |
2278 | ATTR_FLAG_BIT(BGP_ATTR_LARGE_COMMUNITIES); | |
d62a17ae | 2279 | } |
2280 | } | |
2281 | ||
2282 | return RMAP_OKAY; | |
57d187bc JS |
2283 | } |
2284 | ||
2285 | /* Compile function for set lcommunity. */ | |
d62a17ae | 2286 | static void *route_set_lcommunity_delete_compile(const char *arg) |
57d187bc | 2287 | { |
e9a223ac | 2288 | struct rmap_community *rcom; |
caa5af30 DA |
2289 | char **splits; |
2290 | int num; | |
57d187bc | 2291 | |
caa5af30 | 2292 | frrstr_split(arg, " ", &splits, &num); |
e9a223ac | 2293 | |
caa5af30 DA |
2294 | rcom = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_community)); |
2295 | rcom->name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, splits[0]); | |
e237b0d2 | 2296 | rcom->name_hash = bgp_clist_hash_key(rcom->name); |
a5dc3899 | 2297 | |
caa5af30 DA |
2298 | for (int i = 0; i < num; i++) |
2299 | XFREE(MTYPE_TMP, splits[i]); | |
2300 | XFREE(MTYPE_TMP, splits); | |
2301 | ||
e9a223ac | 2302 | return rcom; |
57d187bc JS |
2303 | } |
2304 | ||
2305 | /* Free function for set lcommunity. */ | |
d62a17ae | 2306 | static void route_set_lcommunity_delete_free(void *rule) |
57d187bc | 2307 | { |
e9a223ac DS |
2308 | struct rmap_community *rcom = rule; |
2309 | ||
2310 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom->name); | |
2311 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom); | |
57d187bc JS |
2312 | } |
2313 | ||
2314 | /* Set lcommunity rule structure. */ | |
364deb04 DL |
2315 | static const struct route_map_rule_cmd route_set_lcommunity_delete_cmd = { |
2316 | "large-comm-list", | |
2317 | route_set_lcommunity_delete, | |
2318 | route_set_lcommunity_delete_compile, | |
2319 | route_set_lcommunity_delete_free, | |
57d187bc JS |
2320 | }; |
2321 | ||
2322 | ||
fee6e4e4 | 2323 | /* `set comm-list (<1-99>|<100-500>|WORD) delete' */ |
718e3744 | 2324 | |
2325 | /* For community set mechanism. */ | |
b68885f9 LK |
2326 | static enum route_map_cmd_result_t |
2327 | route_set_community_delete(void *rule, const struct prefix *prefix, | |
1782514f | 2328 | void *object) |
d62a17ae | 2329 | { |
2330 | struct community_list *list; | |
2331 | struct community *merge; | |
2332 | struct community *new; | |
2333 | struct community *old; | |
9b6d8fcf | 2334 | struct bgp_path_info *path; |
e9a223ac | 2335 | struct rmap_community *rcom = rule; |
d62a17ae | 2336 | |
1782514f DS |
2337 | if (!rcom) |
2338 | return RMAP_OKAY; | |
d62a17ae | 2339 | |
1782514f DS |
2340 | path = object; |
2341 | list = community_list_lookup(bgp_clist, rcom->name, rcom->name_hash, | |
2342 | COMMUNITY_LIST_MASTER); | |
2343 | old = path->attr->community; | |
2344 | ||
2345 | if (list && old) { | |
2346 | merge = community_list_match_delete(community_dup(old), list); | |
2347 | new = community_uniq_sort(merge); | |
2348 | community_free(&merge); | |
2349 | ||
2350 | /* HACK: if the old community is not intern'd, | |
2351 | * we should free it here, or all reference to it may be | |
2352 | * lost. | |
2353 | * Really need to cleanup attribute caching sometime. | |
2354 | */ | |
2355 | if (old->refcnt == 0) | |
2356 | community_free(&old); | |
2357 | ||
2358 | if (new->size == 0) { | |
2359 | path->attr->community = NULL; | |
2360 | path->attr->flag &= | |
2361 | ~ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES); | |
2362 | community_free(&new); | |
2363 | } else { | |
2364 | path->attr->community = new; | |
2365 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES); | |
d62a17ae | 2366 | } |
718e3744 | 2367 | } |
718e3744 | 2368 | |
d62a17ae | 2369 | return RMAP_OKAY; |
718e3744 | 2370 | } |
2371 | ||
2372 | /* Compile function for set community. */ | |
d62a17ae | 2373 | static void *route_set_community_delete_compile(const char *arg) |
718e3744 | 2374 | { |
e9a223ac | 2375 | struct rmap_community *rcom; |
60762f8f DA |
2376 | char **splits; |
2377 | int num; | |
718e3744 | 2378 | |
60762f8f | 2379 | frrstr_split(arg, " ", &splits, &num); |
e9a223ac | 2380 | |
60762f8f DA |
2381 | rcom = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct rmap_community)); |
2382 | rcom->name = XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, splits[0]); | |
e237b0d2 | 2383 | rcom->name_hash = bgp_clist_hash_key(rcom->name); |
a5dc3899 | 2384 | |
60762f8f DA |
2385 | for (int i = 0; i < num; i++) |
2386 | XFREE(MTYPE_TMP, splits[i]); | |
2387 | XFREE(MTYPE_TMP, splits); | |
2388 | ||
e9a223ac | 2389 | return rcom; |
718e3744 | 2390 | } |
2391 | ||
2392 | /* Free function for set community. */ | |
d62a17ae | 2393 | static void route_set_community_delete_free(void *rule) |
718e3744 | 2394 | { |
e9a223ac DS |
2395 | struct rmap_community *rcom = rule; |
2396 | ||
2397 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom->name); | |
2398 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rcom); | |
718e3744 | 2399 | } |
2400 | ||
2401 | /* Set community rule structure. */ | |
364deb04 DL |
2402 | static const struct route_map_rule_cmd route_set_community_delete_cmd = { |
2403 | "comm-list", | |
2404 | route_set_community_delete, | |
2405 | route_set_community_delete_compile, | |
2406 | route_set_community_delete_free, | |
718e3744 | 2407 | }; |
6b0655a2 | 2408 | |
718e3744 | 2409 | /* `set extcommunity rt COMMUNITY' */ |
2410 | ||
73d78ea0 | 2411 | /* For community set mechanism. Used by _rt and _soo. */ |
b68885f9 | 2412 | static enum route_map_cmd_result_t |
1782514f | 2413 | route_set_ecommunity(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 2414 | { |
2415 | struct ecommunity *ecom; | |
2416 | struct ecommunity *new_ecom; | |
2417 | struct ecommunity *old_ecom; | |
9b6d8fcf | 2418 | struct bgp_path_info *path; |
d62a17ae | 2419 | |
1782514f DS |
2420 | ecom = rule; |
2421 | path = object; | |
d62a17ae | 2422 | |
1782514f DS |
2423 | if (!ecom) |
2424 | return RMAP_OKAY; | |
d62a17ae | 2425 | |
1782514f DS |
2426 | /* We assume additive for Extended Community. */ |
2427 | old_ecom = path->attr->ecommunity; | |
2428 | ||
2429 | if (old_ecom) { | |
2430 | new_ecom = ecommunity_merge(ecommunity_dup(old_ecom), ecom); | |
d62a17ae | 2431 | |
1782514f DS |
2432 | /* old_ecom->refcnt = 1 => owned elsewhere, e.g. |
2433 | * bgp_update_receive() | |
2434 | * ->refcnt = 0 => set by a previous route-map | |
2435 | * statement */ | |
2436 | if (!old_ecom->refcnt) | |
2437 | ecommunity_free(&old_ecom); | |
2438 | } else | |
2439 | new_ecom = ecommunity_dup(ecom); | |
d62a17ae | 2440 | |
1782514f DS |
2441 | /* will be intern()'d or attr_flush()'d by bgp_update_main() */ |
2442 | path->attr->ecommunity = new_ecom; | |
d62a17ae | 2443 | |
1782514f | 2444 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES); |
d62a17ae | 2445 | |
d62a17ae | 2446 | return RMAP_OKAY; |
718e3744 | 2447 | } |
2448 | ||
2449 | /* Compile function for set community. */ | |
d62a17ae | 2450 | static void *route_set_ecommunity_rt_compile(const char *arg) |
718e3744 | 2451 | { |
d62a17ae | 2452 | struct ecommunity *ecom; |
718e3744 | 2453 | |
d62a17ae | 2454 | ecom = ecommunity_str2com(arg, ECOMMUNITY_ROUTE_TARGET, 0); |
2455 | if (!ecom) | |
2456 | return NULL; | |
2457 | return ecommunity_intern(ecom); | |
718e3744 | 2458 | } |
2459 | ||
73d78ea0 | 2460 | /* Free function for set community. Used by _rt and _soo */ |
d62a17ae | 2461 | static void route_set_ecommunity_free(void *rule) |
718e3744 | 2462 | { |
d62a17ae | 2463 | struct ecommunity *ecom = rule; |
2464 | ecommunity_unintern(&ecom); | |
718e3744 | 2465 | } |
2466 | ||
2467 | /* Set community rule structure. */ | |
364deb04 DL |
2468 | static const struct route_map_rule_cmd route_set_ecommunity_rt_cmd = { |
2469 | "extcommunity rt", | |
2470 | route_set_ecommunity, | |
2471 | route_set_ecommunity_rt_compile, | |
2472 | route_set_ecommunity_free, | |
718e3744 | 2473 | }; |
2474 | ||
2475 | /* `set extcommunity soo COMMUNITY' */ | |
2476 | ||
718e3744 | 2477 | /* Compile function for set community. */ |
d62a17ae | 2478 | static void *route_set_ecommunity_soo_compile(const char *arg) |
718e3744 | 2479 | { |
d62a17ae | 2480 | struct ecommunity *ecom; |
718e3744 | 2481 | |
d62a17ae | 2482 | ecom = ecommunity_str2com(arg, ECOMMUNITY_SITE_ORIGIN, 0); |
2483 | if (!ecom) | |
2484 | return NULL; | |
e52702f2 | 2485 | |
d62a17ae | 2486 | return ecommunity_intern(ecom); |
718e3744 | 2487 | } |
2488 | ||
718e3744 | 2489 | /* Set community rule structure. */ |
364deb04 DL |
2490 | static const struct route_map_rule_cmd route_set_ecommunity_soo_cmd = { |
2491 | "extcommunity soo", | |
2492 | route_set_ecommunity, | |
2493 | route_set_ecommunity_soo_compile, | |
2494 | route_set_ecommunity_free, | |
718e3744 | 2495 | }; |
6b0655a2 | 2496 | |
ca9ac3ef | 2497 | /* `set extcommunity bandwidth' */ |
2498 | ||
2499 | struct rmap_ecomm_lb_set { | |
2500 | uint8_t lb_type; | |
2501 | #define RMAP_ECOMM_LB_SET_VALUE 1 | |
2502 | #define RMAP_ECOMM_LB_SET_CUMUL 2 | |
2503 | #define RMAP_ECOMM_LB_SET_NUM_MPATH 3 | |
2504 | bool non_trans; | |
2505 | uint32_t bw; | |
2506 | }; | |
2507 | ||
2508 | static enum route_map_cmd_result_t | |
1782514f | 2509 | route_set_ecommunity_lb(void *rule, const struct prefix *prefix, void *object) |
ca9ac3ef | 2510 | { |
2511 | struct rmap_ecomm_lb_set *rels = rule; | |
2512 | struct bgp_path_info *path; | |
2513 | struct peer *peer; | |
2514 | struct ecommunity ecom_lb = {0}; | |
2515 | struct ecommunity_val lb_eval; | |
2516 | uint32_t bw_bytes = 0; | |
b1875e65 | 2517 | uint16_t mpath_count = 0; |
ca9ac3ef | 2518 | struct ecommunity *new_ecom; |
2519 | struct ecommunity *old_ecom; | |
2520 | as_t as; | |
2521 | ||
ca9ac3ef | 2522 | path = object; |
2523 | peer = path->peer; | |
2524 | if (!peer || !peer->bgp) | |
2525 | return RMAP_ERROR; | |
2526 | ||
2527 | /* Build link bandwidth extended community */ | |
2528 | as = (peer->bgp->as > BGP_AS_MAX) ? BGP_AS_TRANS : peer->bgp->as; | |
b1875e65 | 2529 | if (rels->lb_type == RMAP_ECOMM_LB_SET_VALUE) { |
87b42e3b | 2530 | bw_bytes = ((uint64_t)rels->bw * 1000 * 1000) / 8; |
b1875e65 | 2531 | } else if (rels->lb_type == RMAP_ECOMM_LB_SET_CUMUL) { |
2532 | /* process this only for the best path. */ | |
2533 | if (!CHECK_FLAG(path->flags, BGP_PATH_SELECTED)) | |
2534 | return RMAP_OKAY; | |
2535 | ||
2536 | bw_bytes = (uint32_t)bgp_path_info_mpath_cumbw(path); | |
2537 | if (!bw_bytes) | |
2538 | return RMAP_OKAY; | |
2539 | ||
2540 | } else if (rels->lb_type == RMAP_ECOMM_LB_SET_NUM_MPATH) { | |
2541 | ||
2542 | /* process this only for the best path. */ | |
2543 | if (!CHECK_FLAG(path->flags, BGP_PATH_SELECTED)) | |
2544 | return RMAP_OKAY; | |
2545 | ||
87b42e3b | 2546 | bw_bytes = ((uint64_t)peer->bgp->lb_ref_bw * 1000 * 1000) / 8; |
b1875e65 | 2547 | mpath_count = bgp_path_info_mpath_count(path) + 1; |
2548 | bw_bytes *= mpath_count; | |
2549 | } | |
ca9ac3ef | 2550 | |
2551 | encode_lb_extcomm(as, bw_bytes, rels->non_trans, &lb_eval); | |
ca9ac3ef | 2552 | |
2553 | /* add to route or merge with existing */ | |
2554 | old_ecom = path->attr->ecommunity; | |
2555 | if (old_ecom) { | |
f6ca545a | 2556 | new_ecom = ecommunity_dup(old_ecom); |
2557 | ecommunity_add_val(new_ecom, &lb_eval, true, true); | |
ca9ac3ef | 2558 | if (!old_ecom->refcnt) |
2559 | ecommunity_free(&old_ecom); | |
f6ca545a | 2560 | } else { |
2561 | ecom_lb.size = 1; | |
7659ad68 | 2562 | ecom_lb.unit_size = ECOMMUNITY_SIZE; |
f6ca545a | 2563 | ecom_lb.val = (uint8_t *)lb_eval.val; |
ca9ac3ef | 2564 | new_ecom = ecommunity_dup(&ecom_lb); |
f6ca545a | 2565 | } |
ca9ac3ef | 2566 | |
2567 | /* new_ecom will be intern()'d or attr_flush()'d in call stack */ | |
2568 | path->attr->ecommunity = new_ecom; | |
2569 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES); | |
2570 | ||
7b651a32 | 2571 | /* Mark that route-map has set link bandwidth; used in attribute |
2572 | * setting decisions. | |
2573 | */ | |
2574 | SET_FLAG(path->attr->rmap_change_flags, BATTR_RMAP_LINK_BW_SET); | |
ca9ac3ef | 2575 | |
2576 | return RMAP_OKAY; | |
2577 | } | |
2578 | ||
2579 | static void *route_set_ecommunity_lb_compile(const char *arg) | |
2580 | { | |
2581 | struct rmap_ecomm_lb_set *rels; | |
2582 | uint8_t lb_type; | |
2583 | uint32_t bw = 0; | |
4c13ffe4 | 2584 | char bw_str[40] = {0}; |
2585 | char *p, *str; | |
2586 | bool non_trans = false; | |
ca9ac3ef | 2587 | |
4c13ffe4 | 2588 | str = (char *)arg; |
2589 | p = strchr(arg, ' '); | |
2590 | if (p) { | |
2591 | int len; | |
2592 | ||
2593 | len = p - arg; | |
2594 | memcpy(bw_str, arg, len); | |
2595 | non_trans = true; | |
2596 | str = bw_str; | |
2597 | } | |
2598 | ||
2599 | if (strcmp(str, "cumulative") == 0) | |
ca9ac3ef | 2600 | lb_type = RMAP_ECOMM_LB_SET_CUMUL; |
4c13ffe4 | 2601 | else if (strcmp(str, "num-multipaths") == 0) |
ca9ac3ef | 2602 | lb_type = RMAP_ECOMM_LB_SET_NUM_MPATH; |
2603 | else { | |
2604 | char *end = NULL; | |
2605 | ||
4c13ffe4 | 2606 | bw = strtoul(str, &end, 10); |
ca9ac3ef | 2607 | if (*end != '\0') |
2608 | return NULL; | |
2609 | lb_type = RMAP_ECOMM_LB_SET_VALUE; | |
2610 | } | |
2611 | ||
2612 | rels = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, | |
2613 | sizeof(struct rmap_ecomm_lb_set)); | |
2614 | rels->lb_type = lb_type; | |
2615 | rels->bw = bw; | |
4c13ffe4 | 2616 | rels->non_trans = non_trans; |
ca9ac3ef | 2617 | |
2618 | return rels; | |
2619 | } | |
2620 | ||
2621 | static void route_set_ecommunity_lb_free(void *rule) | |
2622 | { | |
2623 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
2624 | } | |
2625 | ||
2626 | /* Set community rule structure. */ | |
2627 | struct route_map_rule_cmd route_set_ecommunity_lb_cmd = { | |
2628 | "extcommunity bandwidth", | |
2629 | route_set_ecommunity_lb, | |
2630 | route_set_ecommunity_lb_compile, | |
2631 | route_set_ecommunity_lb_free, | |
2632 | }; | |
2633 | ||
718e3744 | 2634 | /* `set origin ORIGIN' */ |
2635 | ||
2636 | /* For origin set. */ | |
b68885f9 | 2637 | static enum route_map_cmd_result_t |
1782514f | 2638 | route_set_origin(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 2639 | { |
d7c0a89a | 2640 | uint8_t *origin; |
9b6d8fcf | 2641 | struct bgp_path_info *path; |
718e3744 | 2642 | |
1782514f DS |
2643 | origin = rule; |
2644 | path = object; | |
e52702f2 | 2645 | |
1782514f | 2646 | path->attr->origin = *origin; |
718e3744 | 2647 | |
d62a17ae | 2648 | return RMAP_OKAY; |
718e3744 | 2649 | } |
2650 | ||
2651 | /* Compile function for origin set. */ | |
d62a17ae | 2652 | static void *route_set_origin_compile(const char *arg) |
718e3744 | 2653 | { |
d7c0a89a | 2654 | uint8_t *origin; |
718e3744 | 2655 | |
d7c0a89a | 2656 | origin = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(uint8_t)); |
718e3744 | 2657 | |
d62a17ae | 2658 | if (strcmp(arg, "igp") == 0) |
2659 | *origin = 0; | |
2660 | else if (strcmp(arg, "egp") == 0) | |
2661 | *origin = 1; | |
2662 | else | |
2663 | *origin = 2; | |
718e3744 | 2664 | |
d62a17ae | 2665 | return origin; |
718e3744 | 2666 | } |
2667 | ||
2668 | /* Compile function for origin set. */ | |
d62a17ae | 2669 | static void route_set_origin_free(void *rule) |
718e3744 | 2670 | { |
d62a17ae | 2671 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2672 | } |
2673 | ||
515e500c | 2674 | /* Set origin rule structure. */ |
364deb04 DL |
2675 | static const struct route_map_rule_cmd route_set_origin_cmd = { |
2676 | "origin", | |
2677 | route_set_origin, | |
2678 | route_set_origin_compile, | |
d62a17ae | 2679 | route_set_origin_free, |
718e3744 | 2680 | }; |
6b0655a2 | 2681 | |
718e3744 | 2682 | /* `set atomic-aggregate' */ |
2683 | ||
2684 | /* For atomic aggregate set. */ | |
b68885f9 | 2685 | static enum route_map_cmd_result_t |
1782514f | 2686 | route_set_atomic_aggregate(void *rule, const struct prefix *pfx, void *object) |
718e3744 | 2687 | { |
9b6d8fcf | 2688 | struct bgp_path_info *path; |
718e3744 | 2689 | |
1782514f DS |
2690 | path = object; |
2691 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE); | |
718e3744 | 2692 | |
d62a17ae | 2693 | return RMAP_OKAY; |
718e3744 | 2694 | } |
2695 | ||
2696 | /* Compile function for atomic aggregate. */ | |
d62a17ae | 2697 | static void *route_set_atomic_aggregate_compile(const char *arg) |
718e3744 | 2698 | { |
d62a17ae | 2699 | return (void *)1; |
718e3744 | 2700 | } |
2701 | ||
2702 | /* Compile function for atomic aggregate. */ | |
d62a17ae | 2703 | static void route_set_atomic_aggregate_free(void *rule) |
718e3744 | 2704 | { |
d62a17ae | 2705 | return; |
718e3744 | 2706 | } |
2707 | ||
2708 | /* Set atomic aggregate rule structure. */ | |
364deb04 DL |
2709 | static const struct route_map_rule_cmd route_set_atomic_aggregate_cmd = { |
2710 | "atomic-aggregate", | |
2711 | route_set_atomic_aggregate, | |
2712 | route_set_atomic_aggregate_compile, | |
2713 | route_set_atomic_aggregate_free, | |
718e3744 | 2714 | }; |
6b0655a2 | 2715 | |
718e3744 | 2716 | /* `set aggregator as AS A.B.C.D' */ |
d62a17ae | 2717 | struct aggregator { |
2718 | as_t as; | |
2719 | struct in_addr address; | |
718e3744 | 2720 | }; |
2721 | ||
b68885f9 | 2722 | static enum route_map_cmd_result_t |
1782514f | 2723 | route_set_aggregator_as(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 2724 | { |
9b6d8fcf | 2725 | struct bgp_path_info *path; |
d62a17ae | 2726 | struct aggregator *aggregator; |
718e3744 | 2727 | |
1782514f DS |
2728 | path = object; |
2729 | aggregator = rule; | |
e52702f2 | 2730 | |
1782514f DS |
2731 | path->attr->aggregator_as = aggregator->as; |
2732 | path->attr->aggregator_addr = aggregator->address; | |
2733 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_AGGREGATOR); | |
718e3744 | 2734 | |
d62a17ae | 2735 | return RMAP_OKAY; |
718e3744 | 2736 | } |
2737 | ||
d62a17ae | 2738 | static void *route_set_aggregator_as_compile(const char *arg) |
718e3744 | 2739 | { |
d62a17ae | 2740 | struct aggregator *aggregator; |
2741 | char as[10]; | |
2742 | char address[20]; | |
2743 | int ret; | |
718e3744 | 2744 | |
d62a17ae | 2745 | aggregator = |
2746 | XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct aggregator)); | |
116e176d DS |
2747 | if (sscanf(arg, "%s %s", as, address) != 2) { |
2748 | XFREE(MTYPE_ROUTE_MAP_COMPILED, aggregator); | |
2749 | return NULL; | |
2750 | } | |
718e3744 | 2751 | |
d62a17ae | 2752 | aggregator->as = strtoul(as, NULL, 10); |
2753 | ret = inet_aton(address, &aggregator->address); | |
2754 | if (ret == 0) { | |
2755 | XFREE(MTYPE_ROUTE_MAP_COMPILED, aggregator); | |
2756 | return NULL; | |
2757 | } | |
2758 | return aggregator; | |
718e3744 | 2759 | } |
2760 | ||
d62a17ae | 2761 | static void route_set_aggregator_as_free(void *rule) |
718e3744 | 2762 | { |
d62a17ae | 2763 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2764 | } |
2765 | ||
364deb04 DL |
2766 | static const struct route_map_rule_cmd route_set_aggregator_as_cmd = { |
2767 | "aggregator as", | |
2768 | route_set_aggregator_as, | |
2769 | route_set_aggregator_as_compile, | |
2770 | route_set_aggregator_as_free, | |
718e3744 | 2771 | }; |
6b0655a2 | 2772 | |
4b7e6066 | 2773 | /* Set tag to object. object must be pointer to struct bgp_path_info */ |
b68885f9 | 2774 | static enum route_map_cmd_result_t |
1782514f | 2775 | route_set_tag(void *rule, const struct prefix *prefix, void *object) |
0d9551dc | 2776 | { |
d62a17ae | 2777 | route_tag_t *tag; |
9b6d8fcf | 2778 | struct bgp_path_info *path; |
0d9551dc | 2779 | |
1782514f DS |
2780 | tag = rule; |
2781 | path = object; | |
0d9551dc | 2782 | |
1782514f DS |
2783 | /* Set tag value */ |
2784 | path->attr->tag = *tag; | |
0d9551dc | 2785 | |
d62a17ae | 2786 | return RMAP_OKAY; |
0d9551dc DS |
2787 | } |
2788 | ||
0d9551dc | 2789 | /* Route map commands for tag set. */ |
364deb04 DL |
2790 | static const struct route_map_rule_cmd route_set_tag_cmd = { |
2791 | "tag", | |
2792 | route_set_tag, | |
2793 | route_map_rule_tag_compile, | |
d62a17ae | 2794 | route_map_rule_tag_free, |
0d9551dc DS |
2795 | }; |
2796 | ||
4b7e6066 | 2797 | /* Set label-index to object. object must be pointer to struct bgp_path_info */ |
b68885f9 | 2798 | static enum route_map_cmd_result_t |
1782514f | 2799 | route_set_label_index(void *rule, const struct prefix *prefix, void *object) |
d62a17ae | 2800 | { |
2801 | struct rmap_value *rv; | |
9b6d8fcf | 2802 | struct bgp_path_info *path; |
d7c0a89a | 2803 | uint32_t label_index; |
d62a17ae | 2804 | |
1782514f DS |
2805 | /* Fetch routemap's rule information. */ |
2806 | rv = rule; | |
2807 | path = object; | |
d62a17ae | 2808 | |
1782514f DS |
2809 | /* Set label-index value. */ |
2810 | label_index = rv->value; | |
2811 | if (label_index) { | |
2812 | path->attr->label_index = label_index; | |
2813 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_PREFIX_SID); | |
d62a17ae | 2814 | } |
d990e384 | 2815 | |
d62a17ae | 2816 | return RMAP_OKAY; |
d990e384 DS |
2817 | } |
2818 | ||
2819 | /* Route map commands for label-index set. */ | |
364deb04 DL |
2820 | static const struct route_map_rule_cmd route_set_label_index_cmd = { |
2821 | "label-index", | |
2822 | route_set_label_index, | |
2823 | route_value_compile, | |
d62a17ae | 2824 | route_value_free, |
d990e384 | 2825 | }; |
0d9551dc | 2826 | |
718e3744 | 2827 | /* `match ipv6 address IP_ACCESS_LIST' */ |
2828 | ||
b68885f9 | 2829 | static enum route_map_cmd_result_t |
1782514f | 2830 | route_match_ipv6_address(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 2831 | { |
d62a17ae | 2832 | struct access_list *alist; |
718e3744 | 2833 | |
1782514f | 2834 | if (prefix->family == AF_INET6) { |
d62a17ae | 2835 | alist = access_list_lookup(AFI_IP6, (char *)rule); |
2836 | if (alist == NULL) | |
2837 | return RMAP_NOMATCH; | |
e52702f2 | 2838 | |
d62a17ae | 2839 | return (access_list_apply(alist, prefix) == FILTER_DENY |
2840 | ? RMAP_NOMATCH | |
2841 | : RMAP_MATCH); | |
2842 | } | |
2843 | return RMAP_NOMATCH; | |
718e3744 | 2844 | } |
2845 | ||
d62a17ae | 2846 | static void *route_match_ipv6_address_compile(const char *arg) |
718e3744 | 2847 | { |
d62a17ae | 2848 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 2849 | } |
2850 | ||
d62a17ae | 2851 | static void route_match_ipv6_address_free(void *rule) |
718e3744 | 2852 | { |
d62a17ae | 2853 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2854 | } |
2855 | ||
2856 | /* Route map commands for ip address matching. */ | |
364deb04 DL |
2857 | static const struct route_map_rule_cmd route_match_ipv6_address_cmd = { |
2858 | "ipv6 address", | |
2859 | route_match_ipv6_address, | |
2860 | route_match_ipv6_address_compile, | |
2861 | route_match_ipv6_address_free | |
2862 | }; | |
6b0655a2 | 2863 | |
718e3744 | 2864 | /* `match ipv6 next-hop IP_ADDRESS' */ |
2865 | ||
b68885f9 | 2866 | static enum route_map_cmd_result_t |
1782514f | 2867 | route_match_ipv6_next_hop(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 2868 | { |
d62a17ae | 2869 | struct in6_addr *addr = rule; |
9b6d8fcf | 2870 | struct bgp_path_info *path; |
718e3744 | 2871 | |
1782514f | 2872 | path = object; |
718e3744 | 2873 | |
1782514f DS |
2874 | if (IPV6_ADDR_SAME(&path->attr->mp_nexthop_global, addr)) |
2875 | return RMAP_MATCH; | |
718e3744 | 2876 | |
1782514f DS |
2877 | if (path->attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL |
2878 | && IPV6_ADDR_SAME(&path->attr->mp_nexthop_local, rule)) | |
2879 | return RMAP_MATCH; | |
718e3744 | 2880 | |
d62a17ae | 2881 | return RMAP_NOMATCH; |
718e3744 | 2882 | } |
2883 | ||
d62a17ae | 2884 | static void *route_match_ipv6_next_hop_compile(const char *arg) |
718e3744 | 2885 | { |
d62a17ae | 2886 | struct in6_addr *address; |
2887 | int ret; | |
718e3744 | 2888 | |
d62a17ae | 2889 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
718e3744 | 2890 | |
d62a17ae | 2891 | ret = inet_pton(AF_INET6, arg, address); |
2892 | if (!ret) { | |
2893 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2894 | return NULL; | |
2895 | } | |
718e3744 | 2896 | |
d62a17ae | 2897 | return address; |
718e3744 | 2898 | } |
2899 | ||
d62a17ae | 2900 | static void route_match_ipv6_next_hop_free(void *rule) |
718e3744 | 2901 | { |
d62a17ae | 2902 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2903 | } |
2904 | ||
364deb04 DL |
2905 | static const struct route_map_rule_cmd route_match_ipv6_next_hop_cmd = { |
2906 | "ipv6 next-hop", | |
2907 | route_match_ipv6_next_hop, | |
2908 | route_match_ipv6_next_hop_compile, | |
2909 | route_match_ipv6_next_hop_free | |
2910 | }; | |
6b0655a2 | 2911 | |
be7735b3 PG |
2912 | /* `match ip next-hop IP_ADDRESS' */ |
2913 | ||
2914 | static enum route_map_cmd_result_t | |
1782514f | 2915 | route_match_ipv4_next_hop(void *rule, const struct prefix *prefix, void *object) |
be7735b3 PG |
2916 | { |
2917 | struct in_addr *addr = rule; | |
2918 | struct bgp_path_info *path; | |
2919 | ||
1782514f | 2920 | path = object; |
be7735b3 | 2921 | |
1782514f DS |
2922 | if (path->attr->nexthop.s_addr == addr->s_addr |
2923 | || (path->attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV4 | |
2924 | && IPV4_ADDR_SAME(&path->attr->mp_nexthop_global_in, addr))) | |
2925 | return RMAP_MATCH; | |
be7735b3 PG |
2926 | |
2927 | return RMAP_NOMATCH; | |
2928 | } | |
2929 | ||
2930 | static void *route_match_ipv4_next_hop_compile(const char *arg) | |
2931 | { | |
2932 | struct in_addr *address; | |
2933 | int ret; | |
2934 | ||
2935 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in_addr)); | |
2936 | ||
2937 | ret = inet_pton(AF_INET, arg, address); | |
2938 | if (!ret) { | |
2939 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
2940 | return NULL; | |
2941 | } | |
2942 | ||
2943 | return address; | |
2944 | } | |
2945 | ||
2946 | static void route_match_ipv4_next_hop_free(void *rule) | |
2947 | { | |
2948 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
2949 | } | |
2950 | ||
2951 | static const struct route_map_rule_cmd route_match_ipv4_next_hop_cmd = { | |
2952 | "ip next-hop address", | |
2953 | route_match_ipv4_next_hop, | |
2954 | route_match_ipv4_next_hop_compile, | |
2955 | route_match_ipv4_next_hop_free | |
2956 | }; | |
2957 | ||
718e3744 | 2958 | /* `match ipv6 address prefix-list PREFIX_LIST' */ |
2959 | ||
b68885f9 | 2960 | static enum route_map_cmd_result_t |
123214ef | 2961 | route_match_ipv6_address_prefix_list(void *rule, const struct prefix *prefix, |
1782514f | 2962 | void *object) |
718e3744 | 2963 | { |
1782514f | 2964 | return route_match_address_prefix_list(rule, AFI_IP6, prefix, object); |
718e3744 | 2965 | } |
2966 | ||
d62a17ae | 2967 | static void *route_match_ipv6_address_prefix_list_compile(const char *arg) |
718e3744 | 2968 | { |
d62a17ae | 2969 | return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg); |
718e3744 | 2970 | } |
2971 | ||
d62a17ae | 2972 | static void route_match_ipv6_address_prefix_list_free(void *rule) |
718e3744 | 2973 | { |
d62a17ae | 2974 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 2975 | } |
2976 | ||
364deb04 DL |
2977 | static const struct route_map_rule_cmd |
2978 | route_match_ipv6_address_prefix_list_cmd = { | |
2979 | "ipv6 address prefix-list", | |
2980 | route_match_ipv6_address_prefix_list, | |
d62a17ae | 2981 | route_match_ipv6_address_prefix_list_compile, |
364deb04 DL |
2982 | route_match_ipv6_address_prefix_list_free |
2983 | }; | |
6b0655a2 | 2984 | |
61ad901e DA |
2985 | /* `match ipv6 next-hop type <TYPE>' */ |
2986 | ||
b68885f9 | 2987 | static enum route_map_cmd_result_t |
61ad901e | 2988 | route_match_ipv6_next_hop_type(void *rule, const struct prefix *prefix, |
1782514f | 2989 | void *object) |
61ad901e | 2990 | { |
9b6d8fcf | 2991 | struct bgp_path_info *path; |
61ad901e DA |
2992 | struct in6_addr *addr = rule; |
2993 | ||
1782514f | 2994 | if (prefix->family == AF_INET6) { |
9b6d8fcf | 2995 | path = (struct bgp_path_info *)object; |
05864da7 | 2996 | if (!path) |
b68885f9 | 2997 | return RMAP_NOMATCH; |
61ad901e | 2998 | |
9b6d8fcf DS |
2999 | if (IPV6_ADDR_SAME(&path->attr->mp_nexthop_global, addr) |
3000 | && !path->attr->nh_ifindex) | |
61ad901e DA |
3001 | return RMAP_MATCH; |
3002 | } | |
1782514f | 3003 | |
61ad901e DA |
3004 | return RMAP_NOMATCH; |
3005 | } | |
3006 | ||
3007 | static void *route_match_ipv6_next_hop_type_compile(const char *arg) | |
3008 | { | |
3009 | struct in6_addr *address; | |
3010 | int ret; | |
3011 | ||
3012 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); | |
3013 | ||
3014 | ret = inet_pton(AF_INET6, "::0", address); | |
3015 | if (!ret) { | |
3016 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
3017 | return NULL; | |
3018 | } | |
3019 | ||
3020 | return address; | |
3021 | } | |
3022 | ||
3023 | static void route_match_ipv6_next_hop_type_free(void *rule) | |
3024 | { | |
3025 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); | |
3026 | } | |
3027 | ||
364deb04 DL |
3028 | static const struct route_map_rule_cmd |
3029 | route_match_ipv6_next_hop_type_cmd = { | |
3030 | "ipv6 next-hop type", | |
3031 | route_match_ipv6_next_hop_type, | |
61ad901e | 3032 | route_match_ipv6_next_hop_type_compile, |
364deb04 DL |
3033 | route_match_ipv6_next_hop_type_free |
3034 | }; | |
61ad901e | 3035 | |
718e3744 | 3036 | /* `set ipv6 nexthop global IP_ADDRESS' */ |
3037 | ||
3038 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ | |
b68885f9 | 3039 | static enum route_map_cmd_result_t |
1782514f | 3040 | route_set_ipv6_nexthop_global(void *rule, const struct prefix *p, void *object) |
718e3744 | 3041 | { |
d62a17ae | 3042 | struct in6_addr *address; |
9b6d8fcf | 3043 | struct bgp_path_info *path; |
718e3744 | 3044 | |
1782514f DS |
3045 | /* Fetch routemap's rule information. */ |
3046 | address = rule; | |
3047 | path = object; | |
e52702f2 | 3048 | |
1782514f DS |
3049 | /* Set next hop value. */ |
3050 | path->attr->mp_nexthop_global = *address; | |
3f9c7369 | 3051 | |
1782514f DS |
3052 | /* Set nexthop length. */ |
3053 | if (path->attr->mp_nexthop_len == 0) | |
3054 | path->attr->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL; | |
3f9c7369 | 3055 | |
1782514f DS |
3056 | SET_FLAG(path->attr->rmap_change_flags, |
3057 | BATTR_RMAP_IPV6_GLOBAL_NHOP_CHANGED); | |
718e3744 | 3058 | |
d62a17ae | 3059 | return RMAP_OKAY; |
718e3744 | 3060 | } |
3061 | ||
3062 | /* Route map `ip next-hop' compile function. Given string is converted | |
3063 | to struct in_addr structure. */ | |
d62a17ae | 3064 | static void *route_set_ipv6_nexthop_global_compile(const char *arg) |
718e3744 | 3065 | { |
d62a17ae | 3066 | int ret; |
3067 | struct in6_addr *address; | |
718e3744 | 3068 | |
d62a17ae | 3069 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
718e3744 | 3070 | |
d62a17ae | 3071 | ret = inet_pton(AF_INET6, arg, address); |
718e3744 | 3072 | |
d62a17ae | 3073 | if (ret == 0) { |
3074 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
3075 | return NULL; | |
3076 | } | |
718e3744 | 3077 | |
d62a17ae | 3078 | return address; |
718e3744 | 3079 | } |
3080 | ||
3081 | /* Free route map's compiled `ip next-hop' value. */ | |
d62a17ae | 3082 | static void route_set_ipv6_nexthop_global_free(void *rule) |
718e3744 | 3083 | { |
d62a17ae | 3084 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 3085 | } |
3086 | ||
3087 | /* Route map commands for ip nexthop set. */ | |
364deb04 DL |
3088 | static const struct route_map_rule_cmd |
3089 | route_set_ipv6_nexthop_global_cmd = { | |
3090 | "ipv6 next-hop global", | |
3091 | route_set_ipv6_nexthop_global, | |
d62a17ae | 3092 | route_set_ipv6_nexthop_global_compile, |
364deb04 DL |
3093 | route_set_ipv6_nexthop_global_free |
3094 | }; | |
6b0655a2 | 3095 | |
161995ea | 3096 | /* Set next-hop preference value. */ |
b68885f9 | 3097 | static enum route_map_cmd_result_t |
123214ef | 3098 | route_set_ipv6_nexthop_prefer_global(void *rule, const struct prefix *prefix, |
1782514f | 3099 | void *object) |
d62a17ae | 3100 | { |
9b6d8fcf | 3101 | struct bgp_path_info *path; |
d62a17ae | 3102 | struct peer *peer; |
3103 | ||
1782514f DS |
3104 | /* Fetch routemap's rule information. */ |
3105 | path = object; | |
3106 | peer = path->peer; | |
d62a17ae | 3107 | |
1782514f DS |
3108 | if (CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IN) |
3109 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IMPORT)) { | |
3110 | /* Set next hop preference to global */ | |
3111 | path->attr->mp_nexthop_prefer_global = true; | |
3112 | SET_FLAG(path->attr->rmap_change_flags, | |
3113 | BATTR_RMAP_IPV6_PREFER_GLOBAL_CHANGED); | |
3114 | } else { | |
3115 | path->attr->mp_nexthop_prefer_global = false; | |
3116 | SET_FLAG(path->attr->rmap_change_flags, | |
3117 | BATTR_RMAP_IPV6_PREFER_GLOBAL_CHANGED); | |
161995ea | 3118 | } |
1782514f | 3119 | |
d62a17ae | 3120 | return RMAP_OKAY; |
161995ea DS |
3121 | } |
3122 | ||
d62a17ae | 3123 | static void *route_set_ipv6_nexthop_prefer_global_compile(const char *arg) |
161995ea | 3124 | { |
d62a17ae | 3125 | int *rins = NULL; |
161995ea | 3126 | |
d62a17ae | 3127 | rins = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(int)); |
3128 | *rins = 1; | |
161995ea | 3129 | |
d62a17ae | 3130 | return rins; |
161995ea DS |
3131 | } |
3132 | ||
3133 | /* Free route map's compiled `ip next-hop' value. */ | |
d62a17ae | 3134 | static void route_set_ipv6_nexthop_prefer_global_free(void *rule) |
161995ea | 3135 | { |
d62a17ae | 3136 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
161995ea DS |
3137 | } |
3138 | ||
3139 | /* Route map commands for ip nexthop set preferred. */ | |
364deb04 DL |
3140 | static const struct route_map_rule_cmd |
3141 | route_set_ipv6_nexthop_prefer_global_cmd = { | |
3142 | "ipv6 next-hop prefer-global", | |
3143 | route_set_ipv6_nexthop_prefer_global, | |
d62a17ae | 3144 | route_set_ipv6_nexthop_prefer_global_compile, |
364deb04 DL |
3145 | route_set_ipv6_nexthop_prefer_global_free |
3146 | }; | |
161995ea | 3147 | |
718e3744 | 3148 | /* `set ipv6 nexthop local IP_ADDRESS' */ |
3149 | ||
3150 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ | |
b68885f9 | 3151 | static enum route_map_cmd_result_t |
1782514f | 3152 | route_set_ipv6_nexthop_local(void *rule, const struct prefix *p, void *object) |
d62a17ae | 3153 | { |
3154 | struct in6_addr *address; | |
9b6d8fcf | 3155 | struct bgp_path_info *path; |
d62a17ae | 3156 | |
1782514f DS |
3157 | /* Fetch routemap's rule information. */ |
3158 | address = rule; | |
3159 | path = object; | |
d62a17ae | 3160 | |
1782514f DS |
3161 | /* Set next hop value. */ |
3162 | path->attr->mp_nexthop_local = *address; | |
d62a17ae | 3163 | |
1782514f DS |
3164 | /* Set nexthop length. */ |
3165 | if (path->attr->mp_nexthop_len != BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
3166 | path->attr->mp_nexthop_len = BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; | |
d62a17ae | 3167 | |
1782514f DS |
3168 | SET_FLAG(path->attr->rmap_change_flags, |
3169 | BATTR_RMAP_IPV6_LL_NHOP_CHANGED); | |
718e3744 | 3170 | |
d62a17ae | 3171 | return RMAP_OKAY; |
718e3744 | 3172 | } |
3173 | ||
3174 | /* Route map `ip nexthop' compile function. Given string is converted | |
3175 | to struct in_addr structure. */ | |
d62a17ae | 3176 | static void *route_set_ipv6_nexthop_local_compile(const char *arg) |
718e3744 | 3177 | { |
d62a17ae | 3178 | int ret; |
3179 | struct in6_addr *address; | |
718e3744 | 3180 | |
d62a17ae | 3181 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
718e3744 | 3182 | |
d62a17ae | 3183 | ret = inet_pton(AF_INET6, arg, address); |
718e3744 | 3184 | |
d62a17ae | 3185 | if (ret == 0) { |
3186 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
3187 | return NULL; | |
3188 | } | |
718e3744 | 3189 | |
d62a17ae | 3190 | return address; |
718e3744 | 3191 | } |
3192 | ||
3193 | /* Free route map's compiled `ip nexthop' value. */ | |
d62a17ae | 3194 | static void route_set_ipv6_nexthop_local_free(void *rule) |
718e3744 | 3195 | { |
d62a17ae | 3196 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 3197 | } |
3198 | ||
3199 | /* Route map commands for ip nexthop set. */ | |
364deb04 DL |
3200 | static const struct route_map_rule_cmd |
3201 | route_set_ipv6_nexthop_local_cmd = { | |
3202 | "ipv6 next-hop local", | |
3203 | route_set_ipv6_nexthop_local, | |
d62a17ae | 3204 | route_set_ipv6_nexthop_local_compile, |
364deb04 DL |
3205 | route_set_ipv6_nexthop_local_free |
3206 | }; | |
90916ac2 DS |
3207 | |
3208 | /* `set ipv6 nexthop peer-address' */ | |
3209 | ||
3210 | /* Set nexthop to object. ojbect must be pointer to struct attr. */ | |
b68885f9 | 3211 | static enum route_map_cmd_result_t |
1782514f | 3212 | route_set_ipv6_nexthop_peer(void *rule, const struct prefix *pfx, void *object) |
d62a17ae | 3213 | { |
3214 | struct in6_addr peer_address; | |
9b6d8fcf | 3215 | struct bgp_path_info *path; |
d62a17ae | 3216 | struct peer *peer; |
3217 | ||
1782514f DS |
3218 | /* Fetch routemap's rule information. */ |
3219 | path = object; | |
3220 | peer = path->peer; | |
d62a17ae | 3221 | |
1782514f DS |
3222 | if ((CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IN) |
3223 | || CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IMPORT)) | |
3224 | && peer->su_remote | |
3225 | && sockunion_family(peer->su_remote) == AF_INET6) { | |
3226 | peer_address = peer->su_remote->sin6.sin6_addr; | |
3227 | /* Set next hop value and length in attribute. */ | |
3228 | if (IN6_IS_ADDR_LINKLOCAL(&peer_address)) { | |
3229 | path->attr->mp_nexthop_local = peer_address; | |
3230 | if (path->attr->mp_nexthop_len | |
3231 | != BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
3232 | path->attr->mp_nexthop_len = | |
3233 | BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL; | |
3234 | } else { | |
3235 | path->attr->mp_nexthop_global = peer_address; | |
3236 | if (path->attr->mp_nexthop_len == 0) | |
3237 | path->attr->mp_nexthop_len = | |
3238 | BGP_ATTR_NHLEN_IPV6_GLOBAL; | |
d62a17ae | 3239 | } |
1782514f DS |
3240 | |
3241 | } else if (CHECK_FLAG(peer->rmap_type, PEER_RMAP_TYPE_OUT)) { | |
3242 | /* The next hop value will be set as part of packet | |
3243 | * rewrite. | |
3244 | * Set the flags here to indicate that rewrite needs to | |
3245 | * be done. | |
3246 | * Also, clear the value - we clear both global and | |
3247 | * link-local | |
3248 | * nexthops, whether we send one or both is determined | |
3249 | * elsewhere. | |
3250 | */ | |
3251 | SET_FLAG(path->attr->rmap_change_flags, | |
3252 | BATTR_RMAP_NEXTHOP_PEER_ADDRESS); | |
3253 | /* clear next hop value. */ | |
3254 | memset(&(path->attr->mp_nexthop_global), 0, | |
3255 | sizeof(struct in6_addr)); | |
3256 | memset(&(path->attr->mp_nexthop_local), 0, | |
3257 | sizeof(struct in6_addr)); | |
90916ac2 | 3258 | } |
90916ac2 | 3259 | |
d62a17ae | 3260 | return RMAP_OKAY; |
90916ac2 DS |
3261 | } |
3262 | ||
3263 | /* Route map `ip next-hop' compile function. Given string is converted | |
3264 | to struct in_addr structure. */ | |
d62a17ae | 3265 | static void *route_set_ipv6_nexthop_peer_compile(const char *arg) |
90916ac2 | 3266 | { |
d62a17ae | 3267 | int *rins = NULL; |
90916ac2 | 3268 | |
d62a17ae | 3269 | rins = XCALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(int)); |
3270 | *rins = 1; | |
90916ac2 | 3271 | |
d62a17ae | 3272 | return rins; |
90916ac2 DS |
3273 | } |
3274 | ||
3275 | /* Free route map's compiled `ip next-hop' value. */ | |
d62a17ae | 3276 | static void route_set_ipv6_nexthop_peer_free(void *rule) |
90916ac2 | 3277 | { |
d62a17ae | 3278 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
90916ac2 DS |
3279 | } |
3280 | ||
3281 | /* Route map commands for ip nexthop set. */ | |
364deb04 DL |
3282 | static const struct route_map_rule_cmd route_set_ipv6_nexthop_peer_cmd = { |
3283 | "ipv6 next-hop peer-address", | |
3284 | route_set_ipv6_nexthop_peer, | |
3285 | route_set_ipv6_nexthop_peer_compile, | |
3286 | route_set_ipv6_nexthop_peer_free | |
3287 | }; | |
90916ac2 | 3288 | |
69ba6dd7 | 3289 | /* `set ipv4 vpn next-hop A.B.C.D' */ |
718e3744 | 3290 | |
b68885f9 | 3291 | static enum route_map_cmd_result_t |
1782514f | 3292 | route_set_vpnv4_nexthop(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 3293 | { |
d62a17ae | 3294 | struct in_addr *address; |
9b6d8fcf | 3295 | struct bgp_path_info *path; |
718e3744 | 3296 | |
1782514f DS |
3297 | /* Fetch routemap's rule information. */ |
3298 | address = rule; | |
3299 | path = object; | |
e52702f2 | 3300 | |
1782514f DS |
3301 | /* Set next hop value. */ |
3302 | path->attr->mp_nexthop_global_in = *address; | |
3303 | path->attr->mp_nexthop_len = BGP_ATTR_NHLEN_IPV4; | |
718e3744 | 3304 | |
d62a17ae | 3305 | return RMAP_OKAY; |
718e3744 | 3306 | } |
3307 | ||
d62a17ae | 3308 | static void *route_set_vpnv4_nexthop_compile(const char *arg) |
718e3744 | 3309 | { |
d62a17ae | 3310 | int ret; |
3311 | struct in_addr *address; | |
718e3744 | 3312 | |
d62a17ae | 3313 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in_addr)); |
718e3744 | 3314 | |
d62a17ae | 3315 | ret = inet_aton(arg, address); |
718e3744 | 3316 | |
d62a17ae | 3317 | if (ret == 0) { |
3318 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
3319 | return NULL; | |
3320 | } | |
718e3744 | 3321 | |
d62a17ae | 3322 | return address; |
718e3744 | 3323 | } |
3324 | ||
69ba6dd7 | 3325 | /* `set ipv6 vpn next-hop A.B.C.D' */ |
d6902373 | 3326 | |
b68885f9 | 3327 | static enum route_map_cmd_result_t |
1782514f | 3328 | route_set_vpnv6_nexthop(void *rule, const struct prefix *prefix, void *object) |
d6902373 | 3329 | { |
d62a17ae | 3330 | struct in6_addr *address; |
9b6d8fcf | 3331 | struct bgp_path_info *path; |
d6902373 | 3332 | |
1782514f DS |
3333 | /* Fetch routemap's rule information. */ |
3334 | address = rule; | |
3335 | path = object; | |
d6902373 | 3336 | |
1782514f DS |
3337 | /* Set next hop value. */ |
3338 | memcpy(&path->attr->mp_nexthop_global, address, | |
3339 | sizeof(struct in6_addr)); | |
3340 | path->attr->mp_nexthop_len = BGP_ATTR_NHLEN_VPNV6_GLOBAL; | |
d6902373 | 3341 | |
d62a17ae | 3342 | return RMAP_OKAY; |
d6902373 PG |
3343 | } |
3344 | ||
d62a17ae | 3345 | static void *route_set_vpnv6_nexthop_compile(const char *arg) |
d6902373 | 3346 | { |
d62a17ae | 3347 | int ret; |
3348 | struct in6_addr *address; | |
d6902373 | 3349 | |
d62a17ae | 3350 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in6_addr)); |
3351 | ret = inet_pton(AF_INET6, arg, address); | |
d6902373 | 3352 | |
d62a17ae | 3353 | if (ret == 0) { |
3354 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
3355 | return NULL; | |
3356 | } | |
d6902373 | 3357 | |
d62a17ae | 3358 | return address; |
d6902373 PG |
3359 | } |
3360 | ||
d62a17ae | 3361 | static void route_set_vpn_nexthop_free(void *rule) |
718e3744 | 3362 | { |
d62a17ae | 3363 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 3364 | } |
3365 | ||
69ba6dd7 | 3366 | /* Route map commands for ipv4 next-hop set. */ |
364deb04 DL |
3367 | static const struct route_map_rule_cmd route_set_vpnv4_nexthop_cmd = { |
3368 | "ipv4 vpn next-hop", | |
3369 | route_set_vpnv4_nexthop, | |
3370 | route_set_vpnv4_nexthop_compile, | |
3371 | route_set_vpn_nexthop_free | |
3372 | }; | |
d6902373 | 3373 | |
69ba6dd7 | 3374 | /* Route map commands for ipv6 next-hop set. */ |
364deb04 DL |
3375 | static const struct route_map_rule_cmd route_set_vpnv6_nexthop_cmd = { |
3376 | "ipv6 vpn next-hop", | |
3377 | route_set_vpnv6_nexthop, | |
3378 | route_set_vpnv6_nexthop_compile, | |
3379 | route_set_vpn_nexthop_free | |
3380 | }; | |
6b0655a2 | 3381 | |
718e3744 | 3382 | /* `set originator-id' */ |
3383 | ||
3384 | /* For origin set. */ | |
b68885f9 | 3385 | static enum route_map_cmd_result_t |
1782514f | 3386 | route_set_originator_id(void *rule, const struct prefix *prefix, void *object) |
718e3744 | 3387 | { |
d62a17ae | 3388 | struct in_addr *address; |
9b6d8fcf | 3389 | struct bgp_path_info *path; |
718e3744 | 3390 | |
1782514f DS |
3391 | address = rule; |
3392 | path = object; | |
e52702f2 | 3393 | |
1782514f DS |
3394 | path->attr->flag |= ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID); |
3395 | path->attr->originator_id = *address; | |
718e3744 | 3396 | |
d62a17ae | 3397 | return RMAP_OKAY; |
718e3744 | 3398 | } |
3399 | ||
3400 | /* Compile function for originator-id set. */ | |
d62a17ae | 3401 | static void *route_set_originator_id_compile(const char *arg) |
718e3744 | 3402 | { |
d62a17ae | 3403 | int ret; |
3404 | struct in_addr *address; | |
718e3744 | 3405 | |
d62a17ae | 3406 | address = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, sizeof(struct in_addr)); |
718e3744 | 3407 | |
d62a17ae | 3408 | ret = inet_aton(arg, address); |
718e3744 | 3409 | |
d62a17ae | 3410 | if (ret == 0) { |
3411 | XFREE(MTYPE_ROUTE_MAP_COMPILED, address); | |
3412 | return NULL; | |
3413 | } | |
718e3744 | 3414 | |
d62a17ae | 3415 | return address; |
718e3744 | 3416 | } |
3417 | ||
3418 | /* Compile function for originator_id set. */ | |
d62a17ae | 3419 | static void route_set_originator_id_free(void *rule) |
718e3744 | 3420 | { |
d62a17ae | 3421 | XFREE(MTYPE_ROUTE_MAP_COMPILED, rule); |
718e3744 | 3422 | } |
3423 | ||
515e500c | 3424 | /* Set originator-id rule structure. */ |
364deb04 DL |
3425 | static const struct route_map_rule_cmd route_set_originator_id_cmd = { |
3426 | "originator-id", | |
3427 | route_set_originator_id, | |
3428 | route_set_originator_id_compile, | |
3429 | route_set_originator_id_free, | |
718e3744 | 3430 | }; |
6b0655a2 | 3431 | |
718e3744 | 3432 | /* Add bgp route map rule. */ |
d62a17ae | 3433 | static int bgp_route_match_add(struct vty *vty, const char *command, |
3434 | const char *arg, route_map_event_t type) | |
3435 | { | |
3436 | VTY_DECLVAR_CONTEXT(route_map_index, index); | |
9ca25fed | 3437 | int retval = CMD_SUCCESS; |
cda7187d | 3438 | enum rmap_compile_rets ret; |
d62a17ae | 3439 | |
e2c8d6ce | 3440 | ret = route_map_add_match(index, command, arg, type); |
9ca25fed DS |
3441 | switch (ret) { |
3442 | case RMAP_RULE_MISSING: | |
3443 | vty_out(vty, "%% BGP Can't find rule.\n"); | |
3444 | retval = CMD_WARNING_CONFIG_FAILED; | |
3445 | break; | |
3446 | case RMAP_COMPILE_ERROR: | |
3447 | vty_out(vty, "%% BGP Argument is malformed.\n"); | |
3448 | retval = CMD_WARNING_CONFIG_FAILED; | |
3449 | break; | |
3450 | case RMAP_COMPILE_SUCCESS: | |
cda7187d DS |
3451 | /* |
3452 | * Intentionally doing nothing here. | |
3453 | */ | |
3454 | break; | |
718e3744 | 3455 | } |
518f0eb1 | 3456 | |
9ca25fed | 3457 | return retval; |
718e3744 | 3458 | } |
3459 | ||
3460 | /* Delete bgp route map rule. */ | |
d62a17ae | 3461 | static int bgp_route_match_delete(struct vty *vty, const char *command, |
3462 | const char *arg, route_map_event_t type) | |
3463 | { | |
3464 | VTY_DECLVAR_CONTEXT(route_map_index, index); | |
cda7187d | 3465 | enum rmap_compile_rets ret; |
9ca25fed | 3466 | int retval = CMD_SUCCESS; |
d62a17ae | 3467 | char *dep_name = NULL; |
3468 | const char *tmpstr; | |
3469 | char *rmap_name = NULL; | |
3470 | ||
3471 | if (type != RMAP_EVENT_MATCH_DELETED) { | |
3472 | /* ignore the mundane, the types without any dependency */ | |
3473 | if (arg == NULL) { | |
3474 | if ((tmpstr = route_map_get_match_arg(index, command)) | |
3475 | != NULL) | |
3476 | dep_name = | |
3477 | XSTRDUP(MTYPE_ROUTE_MAP_RULE, tmpstr); | |
3478 | } else { | |
3479 | dep_name = XSTRDUP(MTYPE_ROUTE_MAP_RULE, arg); | |
3480 | } | |
3481 | rmap_name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, index->map->name); | |
ffd0c037 | 3482 | } |
d62a17ae | 3483 | |
909f3d56 | 3484 | ret = route_map_delete_match(index, command, dep_name, type); |
9ca25fed DS |
3485 | switch (ret) { |
3486 | case RMAP_RULE_MISSING: | |
3487 | vty_out(vty, "%% BGP Can't find rule.\n"); | |
3488 | retval = CMD_WARNING_CONFIG_FAILED; | |
3489 | break; | |
3490 | case RMAP_COMPILE_ERROR: | |
3491 | vty_out(vty, "%% BGP Argument is malformed.\n"); | |
3492 | retval = CMD_WARNING_CONFIG_FAILED; | |
3493 | break; | |
3494 | case RMAP_COMPILE_SUCCESS: | |
cda7187d DS |
3495 | /* |
3496 | * Nothing to do here | |
3497 | */ | |
3498 | break; | |
718e3744 | 3499 | } |
518f0eb1 | 3500 | |
0a22ddfb QY |
3501 | XFREE(MTYPE_ROUTE_MAP_RULE, dep_name); |
3502 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap_name); | |
518f0eb1 | 3503 | |
9ca25fed | 3504 | return retval; |
718e3744 | 3505 | } |
3506 | ||
518f0eb1 | 3507 | /* |
2a3d5731 | 3508 | * This is the workhorse routine for processing in/out routemap |
518f0eb1 DS |
3509 | * modifications. |
3510 | */ | |
d62a17ae | 3511 | static void bgp_route_map_process_peer(const char *rmap_name, |
3512 | struct route_map *map, struct peer *peer, | |
3513 | int afi, int safi, int route_update) | |
3514 | { | |
d62a17ae | 3515 | struct bgp_filter *filter; |
3516 | ||
3517 | if (!peer || !rmap_name) | |
3518 | return; | |
3519 | ||
3520 | filter = &peer->filter[afi][safi]; | |
3521 | /* | |
3522 | * in is for non-route-server clients, | |
3523 | * out is for all peers | |
3524 | */ | |
db77a501 DS |
3525 | if (filter->map[RMAP_IN].name |
3526 | && (strcmp(rmap_name, filter->map[RMAP_IN].name) == 0)) { | |
3527 | filter->map[RMAP_IN].map = map; | |
d62a17ae | 3528 | |
db77a501 | 3529 | if (route_update && peer->status == Established) { |
d62a17ae | 3530 | if (CHECK_FLAG(peer->af_flags[afi][safi], |
3531 | PEER_FLAG_SOFT_RECONFIG)) { | |
3532 | if (bgp_debug_update(peer, NULL, NULL, 1)) | |
3533 | zlog_debug( | |
11b228cd DS |
3534 | "Processing route_map %s(%s:%s) update on peer %s (inbound, soft-reconfig)", |
3535 | rmap_name, afi2str(afi), | |
3536 | safi2str(safi), peer->host); | |
d62a17ae | 3537 | |
3538 | bgp_soft_reconfig_in(peer, afi, safi); | |
3539 | } else if (CHECK_FLAG(peer->cap, | |
3540 | PEER_CAP_REFRESH_OLD_RCV) | |
3541 | || CHECK_FLAG(peer->cap, | |
3542 | PEER_CAP_REFRESH_NEW_RCV)) { | |
3543 | if (bgp_debug_update(peer, NULL, NULL, 1)) | |
3544 | zlog_debug( | |
11b228cd DS |
3545 | "Processing route_map %s(%s:%s) update on peer %s (inbound, route-refresh)", |
3546 | rmap_name, afi2str(afi), | |
3547 | safi2str(safi), peer->host); | |
9af52ccf DA |
3548 | bgp_route_refresh_send( |
3549 | peer, afi, safi, 0, 0, 0, | |
3550 | BGP_ROUTE_REFRESH_NORMAL); | |
d62a17ae | 3551 | } |
d62a17ae | 3552 | } |
518f0eb1 | 3553 | } |
d62a17ae | 3554 | |
3555 | /* | |
3556 | * For outbound, unsuppress and default-originate map change (content or | |
3557 | * map created), merely update the "config" here, the actual route | |
3558 | * announcement happens at the group level. | |
3559 | */ | |
3560 | if (filter->map[RMAP_OUT].name | |
3561 | && (strcmp(rmap_name, filter->map[RMAP_OUT].name) == 0)) | |
3562 | filter->map[RMAP_OUT].map = map; | |
3563 | ||
3564 | if (filter->usmap.name && (strcmp(rmap_name, filter->usmap.name) == 0)) | |
3565 | filter->usmap.map = map; | |
3566 | ||
7f7940e6 MK |
3567 | if (filter->advmap.aname |
3568 | && (strcmp(rmap_name, filter->advmap.aname) == 0)) { | |
3569 | filter->advmap.amap = map; | |
7f7940e6 MK |
3570 | } |
3571 | ||
3572 | if (filter->advmap.cname | |
3573 | && (strcmp(rmap_name, filter->advmap.cname) == 0)) { | |
3574 | filter->advmap.cmap = map; | |
7f7940e6 MK |
3575 | } |
3576 | ||
d62a17ae | 3577 | if (peer->default_rmap[afi][safi].name |
3578 | && (strcmp(rmap_name, peer->default_rmap[afi][safi].name) == 0)) | |
3579 | peer->default_rmap[afi][safi].map = map; | |
c5aec50b MK |
3580 | |
3581 | /* Notify BGP conditional advertisement scanner percess */ | |
c385f82a | 3582 | peer->advmap_config_change[afi][safi] = true; |
d62a17ae | 3583 | } |
3584 | ||
3585 | static void bgp_route_map_update_peer_group(const char *rmap_name, | |
3586 | struct route_map *map, | |
3587 | struct bgp *bgp) | |
3588 | { | |
3589 | struct peer_group *group; | |
3590 | struct listnode *node, *nnode; | |
3591 | struct bgp_filter *filter; | |
3592 | int afi, safi; | |
3593 | int direct; | |
3594 | ||
3595 | if (!bgp) | |
3596 | return; | |
3597 | ||
3598 | /* All the peers have been updated correctly already. This is | |
3599 | * just updating the placeholder data. No real update required. | |
3600 | */ | |
05c7a1cc QY |
3601 | for (ALL_LIST_ELEMENTS(bgp->group, node, nnode, group)) { |
3602 | FOREACH_AFI_SAFI (afi, safi) { | |
3603 | filter = &group->conf->filter[afi][safi]; | |
3604 | ||
3605 | for (direct = RMAP_IN; direct < RMAP_MAX; direct++) { | |
3606 | if ((filter->map[direct].name) | |
3607 | && (strcmp(rmap_name, | |
3608 | filter->map[direct].name) | |
d62a17ae | 3609 | == 0)) |
05c7a1cc | 3610 | filter->map[direct].map = map; |
d62a17ae | 3611 | } |
05c7a1cc QY |
3612 | |
3613 | if (filter->usmap.name | |
3614 | && (strcmp(rmap_name, filter->usmap.name) == 0)) | |
3615 | filter->usmap.map = map; | |
3616 | } | |
3617 | } | |
518f0eb1 DS |
3618 | } |
3619 | ||
a6e0d253 DW |
3620 | /* |
3621 | * Note that if an extreme number (tens of thousands) of route-maps are in use | |
3622 | * and if bgp has an extreme number of peers, network statements, etc then this | |
3623 | * function can consume a lot of cycles. This is due to this function being | |
3624 | * called for each route-map and within this function we walk the list of peers, | |
3625 | * network statements, etc looking to see if they use this route-map. | |
3626 | */ | |
d62a17ae | 3627 | static void bgp_route_map_process_update(struct bgp *bgp, const char *rmap_name, |
3628 | int route_update) | |
3629 | { | |
3630 | int i; | |
4056a5f6 | 3631 | bool matched; |
d62a17ae | 3632 | afi_t afi; |
3633 | safi_t safi; | |
3634 | struct peer *peer; | |
9bcb3eef | 3635 | struct bgp_dest *bn; |
d62a17ae | 3636 | struct bgp_static *bgp_static; |
20894f50 | 3637 | struct bgp_aggregate *aggregate; |
d62a17ae | 3638 | struct listnode *node, *nnode; |
3639 | struct route_map *map; | |
3640 | char buf[INET6_ADDRSTRLEN]; | |
3641 | ||
3642 | map = route_map_lookup_by_name(rmap_name); | |
3643 | ||
3644 | for (ALL_LIST_ELEMENTS(bgp->peer, node, nnode, peer)) { | |
3645 | ||
3646 | /* Ignore dummy peer-group structure */ | |
3647 | if (CHECK_FLAG(peer->sflags, PEER_STATUS_GROUP)) | |
3648 | continue; | |
3649 | ||
05c7a1cc QY |
3650 | FOREACH_AFI_SAFI (afi, safi) { |
3651 | /* process in/out/import/export/default-orig | |
3652 | * route-maps */ | |
3653 | bgp_route_map_process_peer(rmap_name, map, peer, afi, | |
3654 | safi, route_update); | |
3655 | } | |
d62a17ae | 3656 | } |
3657 | ||
3658 | /* for outbound/default-orig route-maps, process for groups */ | |
3659 | update_group_policy_update(bgp, BGP_POLICY_ROUTE_MAP, rmap_name, | |
3660 | route_update, 0); | |
3661 | ||
3662 | /* update peer-group config (template) */ | |
3663 | bgp_route_map_update_peer_group(rmap_name, map, bgp); | |
3664 | ||
05c7a1cc QY |
3665 | FOREACH_AFI_SAFI (afi, safi) { |
3666 | /* For table route-map updates. */ | |
3667 | if (!bgp_fibupd_safi(safi)) | |
3668 | continue; | |
d62a17ae | 3669 | |
05c7a1cc QY |
3670 | if (bgp->table_map[afi][safi].name |
3671 | && (strcmp(rmap_name, bgp->table_map[afi][safi].name) | |
3672 | == 0)) { | |
b4897fa5 | 3673 | |
3674 | /* bgp->table_map[afi][safi].map is NULL. | |
3675 | * i.e Route map creation event. | |
3676 | * So update applied_counter. | |
3677 | * If it is not NULL, i.e It may be routemap updation or | |
3678 | * deletion. so no need to update the counter. | |
3679 | */ | |
3680 | if (!bgp->table_map[afi][safi].map) | |
3681 | route_map_counter_increment(map); | |
05c7a1cc QY |
3682 | bgp->table_map[afi][safi].map = map; |
3683 | ||
3684 | if (BGP_DEBUG(zebra, ZEBRA)) | |
3685 | zlog_debug( | |
11b228cd DS |
3686 | "Processing route_map %s(%s:%s) update on table map", |
3687 | rmap_name, afi2str(afi), | |
3688 | safi2str(safi)); | |
05c7a1cc QY |
3689 | if (route_update) |
3690 | bgp_zebra_announce_table(bgp, afi, safi); | |
3691 | } | |
d62a17ae | 3692 | |
05c7a1cc QY |
3693 | /* For network route-map updates. */ |
3694 | for (bn = bgp_table_top(bgp->route[afi][safi]); bn; | |
96f10e1e | 3695 | bn = bgp_route_next(bn)) { |
9bcb3eef | 3696 | bgp_static = bgp_dest_get_bgp_static_info(bn); |
c9837105 DS |
3697 | if (!bgp_static) |
3698 | continue; | |
3699 | ||
3700 | if (!bgp_static->rmap.name | |
3701 | || (strcmp(rmap_name, bgp_static->rmap.name) != 0)) | |
3702 | continue; | |
3703 | ||
b4897fa5 | 3704 | if (!bgp_static->rmap.map) |
3705 | route_map_counter_increment(map); | |
3706 | ||
c9837105 DS |
3707 | bgp_static->rmap.map = map; |
3708 | ||
3709 | if (route_update && !bgp_static->backdoor) { | |
b54892e0 | 3710 | const struct prefix *bn_p = |
9bcb3eef | 3711 | bgp_dest_get_prefix(bn); |
b54892e0 DS |
3712 | |
3713 | if (bgp_debug_zebra(bn_p)) | |
c9837105 | 3714 | zlog_debug( |
11b228cd DS |
3715 | "Processing route_map %s(%s:%s) update on static route %s", |
3716 | rmap_name, afi2str(afi), | |
3717 | safi2str(safi), | |
b54892e0 DS |
3718 | inet_ntop(bn_p->family, |
3719 | &bn_p->u.prefix, buf, | |
c9837105 | 3720 | INET6_ADDRSTRLEN)); |
b54892e0 | 3721 | bgp_static_update(bgp, bn_p, bgp_static, afi, |
c9837105 | 3722 | safi); |
05c7a1cc | 3723 | } |
96f10e1e | 3724 | } |
20894f50 DA |
3725 | |
3726 | /* For aggregate-address route-map updates. */ | |
3727 | for (bn = bgp_table_top(bgp->aggregate[afi][safi]); bn; | |
3728 | bn = bgp_route_next(bn)) { | |
9bcb3eef | 3729 | aggregate = bgp_dest_get_bgp_aggregate_info(bn); |
20894f50 DA |
3730 | if (!aggregate) |
3731 | continue; | |
3732 | ||
4056a5f6 | 3733 | matched = false; |
20894f50 | 3734 | |
365ab2e7 RZ |
3735 | /* Update suppress map pointer. */ |
3736 | if (aggregate->suppress_map_name | |
3737 | && strmatch(aggregate->suppress_map_name, | |
3738 | rmap_name)) { | |
4056a5f6 | 3739 | if (aggregate->rmap.map == NULL) |
365ab2e7 | 3740 | route_map_counter_increment(map); |
20894f50 | 3741 | |
365ab2e7 | 3742 | aggregate->suppress_map = map; |
4056a5f6 RZ |
3743 | |
3744 | bgp_aggregate_toggle_suppressed( | |
3745 | aggregate, bgp, bgp_dest_get_prefix(bn), | |
3746 | afi, safi, false); | |
3747 | ||
3748 | matched = true; | |
365ab2e7 RZ |
3749 | } |
3750 | ||
4056a5f6 RZ |
3751 | if (aggregate->rmap.name |
3752 | && strmatch(rmap_name, aggregate->rmap.name)) { | |
3753 | if (aggregate->rmap.map == NULL) | |
3754 | route_map_counter_increment(map); | |
20894f50 | 3755 | |
4056a5f6 | 3756 | aggregate->rmap.map = map; |
20894f50 | 3757 | |
4056a5f6 RZ |
3758 | matched = true; |
3759 | } | |
20894f50 | 3760 | |
4056a5f6 | 3761 | if (matched && route_update) { |
b54892e0 | 3762 | const struct prefix *bn_p = |
9bcb3eef | 3763 | bgp_dest_get_prefix(bn); |
b54892e0 DS |
3764 | |
3765 | if (bgp_debug_zebra(bn_p)) | |
20894f50 | 3766 | zlog_debug( |
11b228cd DS |
3767 | "Processing route_map %s(%s:%s) update on aggregate-address route %s", |
3768 | rmap_name, afi2str(afi), | |
3769 | safi2str(safi), | |
b54892e0 DS |
3770 | inet_ntop(bn_p->family, |
3771 | &bn_p->u.prefix, buf, | |
20894f50 | 3772 | INET6_ADDRSTRLEN)); |
b54892e0 | 3773 | bgp_aggregate_route(bgp, bn_p, afi, safi, |
20894f50 DA |
3774 | aggregate); |
3775 | } | |
3776 | } | |
05c7a1cc | 3777 | } |
d62a17ae | 3778 | |
3779 | /* For redistribute route-map updates. */ | |
3780 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
3781 | for (i = 0; i < ZEBRA_ROUTE_MAX; i++) { | |
3782 | struct list *red_list; | |
d62a17ae | 3783 | struct bgp_redist *red; |
3784 | ||
3785 | red_list = bgp->redist[afi][i]; | |
3786 | if (!red_list) | |
3787 | continue; | |
3788 | ||
3789 | for (ALL_LIST_ELEMENTS_RO(red_list, node, red)) { | |
c9837105 DS |
3790 | if (!red->rmap.name |
3791 | || (strcmp(rmap_name, red->rmap.name) != 0)) | |
3792 | continue; | |
3793 | ||
b4897fa5 | 3794 | if (!red->rmap.map) |
3795 | route_map_counter_increment(map); | |
3796 | ||
c9837105 DS |
3797 | red->rmap.map = map; |
3798 | ||
3799 | if (!route_update) | |
3800 | continue; | |
3801 | ||
3802 | if (BGP_DEBUG(zebra, ZEBRA)) | |
3803 | zlog_debug( | |
11b228cd DS |
3804 | "Processing route_map %s(%s:%s) update on redistributed routes", |
3805 | rmap_name, afi2str(afi), | |
3806 | safi2str(safi)); | |
c9837105 DS |
3807 | |
3808 | bgp_redistribute_resend(bgp, afi, i, | |
d62a17ae | 3809 | red->instance); |
d62a17ae | 3810 | } |
3811 | } | |
53c84f78 MK |
3812 | |
3813 | /* for type5 command route-maps */ | |
3814 | FOREACH_AFI_SAFI (afi, safi) { | |
c9837105 DS |
3815 | if (!bgp->adv_cmd_rmap[afi][safi].name |
3816 | || strcmp(rmap_name, bgp->adv_cmd_rmap[afi][safi].name) | |
3817 | != 0) | |
3818 | continue; | |
3819 | ||
2686df6a NS |
3820 | /* Make sure the route-map is populated here if not already done */ |
3821 | bgp->adv_cmd_rmap[afi][safi].map = map; | |
3822 | ||
c9837105 DS |
3823 | if (BGP_DEBUG(zebra, ZEBRA)) |
3824 | zlog_debug( | |
11b228cd DS |
3825 | "Processing route_map %s(%s:%s) update on advertise type5 route command", |
3826 | rmap_name, afi2str(afi), safi2str(safi)); | |
2686df6a | 3827 | |
456a4697 | 3828 | if (route_update && advertise_type5_routes(bgp, afi)) { |
2686df6a NS |
3829 | bgp_evpn_withdraw_type5_routes(bgp, afi, safi); |
3830 | bgp_evpn_advertise_type5_routes(bgp, afi, safi); | |
3831 | } | |
53c84f78 | 3832 | } |
d62a17ae | 3833 | } |
3834 | ||
46a69f10 | 3835 | static void bgp_route_map_process_update_cb(char *rmap_name) |
d62a17ae | 3836 | { |
3837 | struct listnode *node, *nnode; | |
3838 | struct bgp *bgp; | |
3839 | ||
ddb5b488 | 3840 | for (ALL_LIST_ELEMENTS(bm->bgp, node, nnode, bgp)) { |
d62a17ae | 3841 | bgp_route_map_process_update(bgp, rmap_name, 1); |
5fe9f963 | 3842 | |
49e5a4a0 | 3843 | #ifdef ENABLE_BGP_VNC |
ddb5b488 PZ |
3844 | /* zlog_debug("%s: calling vnc_routemap_update", __func__); */ |
3845 | vnc_routemap_update(bgp, __func__); | |
65efcfce | 3846 | #endif |
ddb5b488 PZ |
3847 | } |
3848 | ||
3849 | vpn_policy_routemap_event(rmap_name); | |
518f0eb1 DS |
3850 | } |
3851 | ||
d62a17ae | 3852 | int bgp_route_map_update_timer(struct thread *thread) |
518f0eb1 | 3853 | { |
d62a17ae | 3854 | bm->t_rmap_update = NULL; |
518f0eb1 | 3855 | |
d62a17ae | 3856 | route_map_walk_update_list(bgp_route_map_process_update_cb); |
518f0eb1 | 3857 | |
95f7965d | 3858 | return 0; |
518f0eb1 DS |
3859 | } |
3860 | ||
d62a17ae | 3861 | static void bgp_route_map_mark_update(const char *rmap_name) |
518f0eb1 | 3862 | { |
47c8fa1f NT |
3863 | struct listnode *node, *nnode; |
3864 | struct bgp *bgp; | |
3865 | ||
3866 | /* If new update is received before the current timer timed out, | |
3867 | * turn it off and start a new timer. | |
3868 | */ | |
28ef0ee1 | 3869 | THREAD_OFF(bm->t_rmap_update); |
47c8fa1f NT |
3870 | |
3871 | /* rmap_update_timer of 0 means don't do route updates */ | |
3872 | if (bm->rmap_update_timer) { | |
3873 | thread_add_timer(bm->master, bgp_route_map_update_timer, | |
3874 | NULL, bm->rmap_update_timer, | |
3875 | &bm->t_rmap_update); | |
3876 | ||
3877 | /* Signal the groups that a route-map update event has | |
3878 | * started */ | |
3879 | for (ALL_LIST_ELEMENTS(bm->bgp, node, nnode, bgp)) | |
3880 | update_group_policy_update(bgp, | |
3881 | BGP_POLICY_ROUTE_MAP, | |
3882 | rmap_name, 1, 1); | |
3883 | } else { | |
3884 | for (ALL_LIST_ELEMENTS(bm->bgp, node, nnode, bgp)) | |
3885 | bgp_route_map_process_update(bgp, rmap_name, 0); | |
49e5a4a0 | 3886 | #ifdef ENABLE_BGP_VNC |
47c8fa1f NT |
3887 | zlog_debug("%s: calling vnc_routemap_update", __func__); |
3888 | vnc_routemap_update(bgp, __func__); | |
65efcfce | 3889 | #endif |
d62a17ae | 3890 | } |
718e3744 | 3891 | } |
6b0655a2 | 3892 | |
d62a17ae | 3893 | static void bgp_route_map_add(const char *rmap_name) |
73ac8160 | 3894 | { |
7096e938 | 3895 | if (route_map_mark_updated(rmap_name) == 0) |
d62a17ae | 3896 | bgp_route_map_mark_update(rmap_name); |
73ac8160 | 3897 | |
d62a17ae | 3898 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED); |
73ac8160 | 3899 | } |
518f0eb1 | 3900 | |
d62a17ae | 3901 | static void bgp_route_map_delete(const char *rmap_name) |
73ac8160 | 3902 | { |
7096e938 | 3903 | if (route_map_mark_updated(rmap_name) == 0) |
d62a17ae | 3904 | bgp_route_map_mark_update(rmap_name); |
73ac8160 | 3905 | |
d62a17ae | 3906 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_DELETED); |
73ac8160 | 3907 | } |
518f0eb1 | 3908 | |
097b5973 | 3909 | static void bgp_route_map_event(const char *rmap_name) |
73ac8160 | 3910 | { |
7096e938 | 3911 | if (route_map_mark_updated(rmap_name) == 0) |
d62a17ae | 3912 | bgp_route_map_mark_update(rmap_name); |
518f0eb1 | 3913 | |
d62a17ae | 3914 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED); |
73ac8160 DS |
3915 | } |
3916 | ||
d37ba549 MK |
3917 | DEFUN (match_mac_address, |
3918 | match_mac_address_cmd, | |
3919 | "match mac address WORD", | |
3920 | MATCH_STR | |
3921 | "mac address\n" | |
3922 | "Match address of route\n" | |
3923 | "MAC Access-list name\n") | |
3924 | { | |
3925 | return bgp_route_match_add(vty, "mac address", argv[3]->arg, | |
3926 | RMAP_EVENT_FILTER_ADDED); | |
3927 | } | |
3928 | ||
3929 | DEFUN (no_match_mac_address, | |
3930 | no_match_mac_address_cmd, | |
646050e5 | 3931 | "no match mac address WORD", |
d37ba549 MK |
3932 | NO_STR |
3933 | MATCH_STR | |
3934 | "mac\n" | |
646050e5 MK |
3935 | "Match address of route\n" |
3936 | "MAC acess-list name\n") | |
d37ba549 | 3937 | { |
d37ba549 MK |
3938 | return bgp_route_match_delete(vty, "mac address", argv[4]->arg, |
3939 | RMAP_EVENT_FILTER_DELETED); | |
3940 | } | |
73ac8160 | 3941 | |
38677473 SW |
3942 | /* |
3943 | * Helper to handle the case of the user passing in a number or type string | |
3944 | */ | |
3945 | static const char *parse_evpn_rt_type(const char *num_rt_type) | |
3946 | { | |
3947 | switch (num_rt_type[0]) { | |
3948 | case '1': | |
3949 | return "ead"; | |
3950 | case '2': | |
3951 | return "macip"; | |
3952 | case '3': | |
3953 | return "multicast"; | |
3954 | case '4': | |
3955 | return "es"; | |
3956 | case '5': | |
3957 | return "prefix"; | |
3958 | default: | |
3959 | break; | |
3960 | } | |
3961 | ||
3962 | /* Was already full type string */ | |
3963 | return num_rt_type; | |
3964 | } | |
3965 | ||
33c2ff62 MK |
3966 | DEFUN (match_evpn_route_type, |
3967 | match_evpn_route_type_cmd, | |
38677473 | 3968 | "match evpn route-type <macip|2|multicast|3|prefix|5>", |
33c2ff62 MK |
3969 | MATCH_STR |
3970 | EVPN_HELP_STR | |
38677473 SW |
3971 | EVPN_TYPE_HELP_STR |
3972 | EVPN_TYPE_2_HELP_STR | |
3973 | EVPN_TYPE_2_HELP_STR | |
3974 | EVPN_TYPE_3_HELP_STR | |
3975 | EVPN_TYPE_3_HELP_STR | |
3976 | EVPN_TYPE_5_HELP_STR | |
3977 | EVPN_TYPE_5_HELP_STR) | |
3978 | { | |
3979 | return bgp_route_match_add(vty, "evpn route-type", | |
3980 | parse_evpn_rt_type(argv[3]->arg), | |
33c2ff62 MK |
3981 | RMAP_EVENT_MATCH_ADDED); |
3982 | } | |
3983 | ||
3984 | DEFUN (no_match_evpn_route_type, | |
3985 | no_match_evpn_route_type_cmd, | |
38677473 | 3986 | "no match evpn route-type <macip|2|multicast|3|prefix|5>", |
33c2ff62 MK |
3987 | NO_STR |
3988 | MATCH_STR | |
3989 | EVPN_HELP_STR | |
38677473 SW |
3990 | EVPN_TYPE_HELP_STR |
3991 | EVPN_TYPE_2_HELP_STR | |
3992 | EVPN_TYPE_2_HELP_STR | |
3993 | EVPN_TYPE_3_HELP_STR | |
3994 | EVPN_TYPE_3_HELP_STR | |
3995 | EVPN_TYPE_5_HELP_STR | |
3996 | EVPN_TYPE_5_HELP_STR) | |
3997 | { | |
3998 | return bgp_route_match_delete(vty, "evpn route-type", | |
3999 | parse_evpn_rt_type(argv[4]->arg), | |
33c2ff62 MK |
4000 | RMAP_EVENT_MATCH_DELETED); |
4001 | } | |
4002 | ||
4003 | ||
16f7ce2b MK |
4004 | DEFUN (match_evpn_vni, |
4005 | match_evpn_vni_cmd, | |
093e3f23 | 4006 | "match evpn vni " CMD_VNI_RANGE, |
16f7ce2b | 4007 | MATCH_STR |
62982d5a | 4008 | EVPN_HELP_STR |
16f7ce2b MK |
4009 | "Match VNI\n" |
4010 | "VNI ID\n") | |
4011 | { | |
646050e5 | 4012 | return bgp_route_match_add(vty, "evpn vni", argv[3]->arg, |
16f7ce2b MK |
4013 | RMAP_EVENT_MATCH_ADDED); |
4014 | } | |
4015 | ||
4016 | DEFUN (no_match_evpn_vni, | |
4017 | no_match_evpn_vni_cmd, | |
093e3f23 | 4018 | "no match evpn vni " CMD_VNI_RANGE, |
16f7ce2b MK |
4019 | NO_STR |
4020 | MATCH_STR | |
62982d5a | 4021 | EVPN_HELP_STR |
16f7ce2b MK |
4022 | "Match VNI\n" |
4023 | "VNI ID\n") | |
4024 | { | |
646050e5 | 4025 | return bgp_route_match_delete(vty, "evpn vni", argv[4]->arg, |
16f7ce2b MK |
4026 | RMAP_EVENT_MATCH_DELETED); |
4027 | } | |
4028 | ||
6fb219da MK |
4029 | DEFUN (match_evpn_default_route, |
4030 | match_evpn_default_route_cmd, | |
4031 | "match evpn default-route", | |
4032 | MATCH_STR | |
4033 | EVPN_HELP_STR | |
4034 | "default EVPN type-5 route\n") | |
4035 | { | |
4036 | return bgp_route_match_add(vty, "evpn default-route", NULL, | |
4037 | RMAP_EVENT_MATCH_ADDED); | |
4038 | } | |
4039 | ||
4040 | DEFUN (no_match_evpn_default_route, | |
4041 | no_match_evpn_default_route_cmd, | |
4042 | "no match evpn default-route", | |
4043 | NO_STR | |
4044 | MATCH_STR | |
4045 | EVPN_HELP_STR | |
4046 | "default EVPN type-5 route\n") | |
4047 | { | |
4048 | return bgp_route_match_delete(vty, "evpn default-route", NULL, | |
4049 | RMAP_EVENT_MATCH_DELETED); | |
4050 | } | |
4051 | ||
196c6b09 LK |
4052 | DEFUN (match_evpn_rd, |
4053 | match_evpn_rd_cmd, | |
4054 | "match evpn rd ASN:NN_OR_IP-ADDRESS:NN", | |
4055 | MATCH_STR | |
4056 | EVPN_HELP_STR | |
4057 | "Route Distinguisher\n" | |
4058 | "ASN:XX or A.B.C.D:XX\n") | |
4059 | { | |
4060 | return bgp_route_match_add(vty, "evpn rd", argv[3]->arg, | |
4061 | RMAP_EVENT_MATCH_ADDED); | |
4062 | } | |
4063 | ||
4064 | DEFUN (no_match_evpn_rd, | |
4065 | no_match_evpn_rd_cmd, | |
4066 | "no match evpn rd ASN:NN_OR_IP-ADDRESS:NN", | |
4067 | NO_STR | |
4068 | MATCH_STR | |
4069 | EVPN_HELP_STR | |
4070 | "Route Distinguisher\n" | |
4071 | "ASN:XX or A.B.C.D:XX\n") | |
4072 | { | |
4073 | return bgp_route_match_delete(vty, "evpn rd", argv[4]->arg, | |
4074 | RMAP_EVENT_MATCH_DELETED); | |
4075 | } | |
4076 | ||
1dcc9e5b CS |
4077 | DEFPY(match_vrl_source_vrf, |
4078 | match_vrl_source_vrf_cmd, | |
4079 | "match source-vrf NAME$vrf_name", | |
4080 | MATCH_STR | |
4081 | "source vrf\n" | |
4082 | "The VRF name\n") | |
4083 | { | |
4084 | return bgp_route_match_add(vty, "source-vrf", vrf_name, | |
4085 | RMAP_EVENT_MATCH_ADDED); | |
4086 | } | |
4087 | ||
4088 | DEFPY(no_match_vrl_source_vrf, | |
4089 | no_match_vrl_source_vrf_cmd, | |
4090 | "no match source-vrf NAME$vrf_name", | |
4091 | NO_STR | |
4092 | MATCH_STR | |
4093 | "source vrf\n" | |
4094 | "The VRF name\n") | |
4095 | { | |
4096 | return bgp_route_match_delete(vty, "source-vrf", vrf_name, | |
4097 | RMAP_EVENT_MATCH_DELETED); | |
4098 | } | |
4099 | ||
fee0f4c6 | 4100 | DEFUN (match_peer, |
4101 | match_peer_cmd, | |
8c3433e4 | 4102 | "match peer <A.B.C.D|X:X::X:X|WORD>", |
fee0f4c6 | 4103 | MATCH_STR |
4104 | "Match peer address\n" | |
6e13ed4a | 4105 | "IP address of peer\n" |
8c3433e4 DS |
4106 | "IPv6 address of peer\n" |
4107 | "Interface name of peer\n") | |
fee0f4c6 | 4108 | { |
d62a17ae | 4109 | int idx_ip = 2; |
4110 | return bgp_route_match_add(vty, "peer", argv[idx_ip]->arg, | |
4111 | RMAP_EVENT_MATCH_ADDED); | |
fee0f4c6 | 4112 | } |
4113 | ||
4114 | DEFUN (match_peer_local, | |
f412b39a | 4115 | match_peer_local_cmd, |
fee0f4c6 | 4116 | "match peer local", |
4117 | MATCH_STR | |
4118 | "Match peer address\n" | |
4119 | "Static or Redistributed routes\n") | |
4120 | { | |
d62a17ae | 4121 | return bgp_route_match_add(vty, "peer", "local", |
4122 | RMAP_EVENT_MATCH_DELETED); | |
fee0f4c6 | 4123 | } |
4124 | ||
4125 | DEFUN (no_match_peer, | |
4126 | no_match_peer_cmd, | |
8c3433e4 | 4127 | "no match peer [<local|A.B.C.D|X:X::X:X|WORD>]", |
fee0f4c6 | 4128 | NO_STR |
4129 | MATCH_STR | |
4c9bd275 DW |
4130 | "Match peer address\n" |
4131 | "Static or Redistributed routes\n" | |
4132 | "IP address of peer\n" | |
8c3433e4 DS |
4133 | "IPv6 address of peer\n" |
4134 | "Interface name of peer\n") | |
fee0f4c6 | 4135 | { |
d62a17ae | 4136 | int idx_peer = 3; |
4c9bd275 | 4137 | |
d62a17ae | 4138 | if (argc <= idx_peer) |
4139 | return bgp_route_match_delete(vty, "peer", NULL, | |
4140 | RMAP_EVENT_MATCH_DELETED); | |
4141 | return bgp_route_match_delete(vty, "peer", argv[idx_peer]->arg, | |
4142 | RMAP_EVENT_MATCH_DELETED); | |
fee0f4c6 | 4143 | } |
4144 | ||
fa22080d | 4145 | #ifdef HAVE_SCRIPTING |
b4becb06 QY |
4146 | DEFUN (match_script, |
4147 | match_script_cmd, | |
4148 | "[no] match script WORD", | |
1d7c7ace DS |
4149 | NO_STR |
4150 | MATCH_STR | |
b4becb06 QY |
4151 | "Execute script to determine match\n" |
4152 | "The script name to run, without .lua; e.g. 'myroutemap' to run myroutemap.lua\n") | |
1d7c7ace | 4153 | { |
b4becb06 QY |
4154 | bool no = strmatch(argv[0]->text, "no"); |
4155 | int i = 0; | |
4156 | argv_find(argv, argc, "WORD", &i); | |
4157 | const char *script = argv[i]->arg; | |
4158 | ||
4159 | if (no) { | |
4160 | return bgp_route_match_delete(vty, "script", script, | |
4161 | RMAP_EVENT_FILTER_DELETED); | |
4162 | } else { | |
4163 | return bgp_route_match_add(vty, "script", script, | |
4164 | RMAP_EVENT_FILTER_ADDED); | |
4165 | } | |
1d7c7ace | 4166 | } |
fa22080d | 4167 | #endif /* HAVE_SCRIPTING */ |
fee0f4c6 | 4168 | |
4c9bd275 | 4169 | /* match probability */ |
1add115a VT |
4170 | DEFUN (match_probability, |
4171 | match_probability_cmd, | |
6147e2c6 | 4172 | "match probability (0-100)", |
1add115a VT |
4173 | MATCH_STR |
4174 | "Match portion of routes defined by percentage value\n" | |
4175 | "Percentage of routes\n") | |
4176 | { | |
d62a17ae | 4177 | int idx_number = 2; |
4178 | return bgp_route_match_add(vty, "probability", argv[idx_number]->arg, | |
4179 | RMAP_EVENT_MATCH_ADDED); | |
1add115a VT |
4180 | } |
4181 | ||
4c9bd275 | 4182 | |
1add115a VT |
4183 | DEFUN (no_match_probability, |
4184 | no_match_probability_cmd, | |
4c9bd275 | 4185 | "no match probability [(1-99)]", |
1add115a VT |
4186 | NO_STR |
4187 | MATCH_STR | |
4c9bd275 DW |
4188 | "Match portion of routes defined by percentage value\n" |
4189 | "Percentage of routes\n") | |
1add115a | 4190 | { |
d62a17ae | 4191 | int idx_number = 3; |
4192 | if (argc <= idx_number) | |
4193 | return bgp_route_match_delete(vty, "probability", NULL, | |
4194 | RMAP_EVENT_MATCH_DELETED); | |
4195 | return bgp_route_match_delete(vty, "probability", argv[idx_number]->arg, | |
4196 | RMAP_EVENT_MATCH_DELETED); | |
1add115a VT |
4197 | } |
4198 | ||
1add115a | 4199 | |
f412b39a | 4200 | DEFUN (match_ip_route_source, |
c1643bb7 | 4201 | match_ip_route_source_cmd, |
6147e2c6 | 4202 | "match ip route-source <(1-199)|(1300-2699)|WORD>", |
c1643bb7 | 4203 | MATCH_STR |
4204 | IP_STR | |
4205 | "Match advertising source address of route\n" | |
4206 | "IP access-list number\n" | |
4207 | "IP access-list number (expanded range)\n" | |
4208 | "IP standard access-list name\n") | |
4209 | { | |
d62a17ae | 4210 | int idx_acl = 3; |
4211 | return bgp_route_match_add(vty, "ip route-source", argv[idx_acl]->arg, | |
4212 | RMAP_EVENT_FILTER_ADDED); | |
c1643bb7 | 4213 | } |
4214 | ||
4c9bd275 | 4215 | |
c1643bb7 | 4216 | DEFUN (no_match_ip_route_source, |
4217 | no_match_ip_route_source_cmd, | |
6de69f83 | 4218 | "no match ip route-source [<(1-199)|(1300-2699)|WORD>]", |
c1643bb7 | 4219 | NO_STR |
4220 | MATCH_STR | |
4221 | IP_STR | |
4c9bd275 DW |
4222 | "Match advertising source address of route\n" |
4223 | "IP access-list number\n" | |
4224 | "IP access-list number (expanded range)\n" | |
4225 | "IP standard access-list name\n") | |
c1643bb7 | 4226 | { |
d62a17ae | 4227 | int idx_number = 4; |
4228 | if (argc <= idx_number) | |
4229 | return bgp_route_match_delete(vty, "ip route-source", NULL, | |
4230 | RMAP_EVENT_FILTER_DELETED); | |
4231 | return bgp_route_match_delete(vty, "ip route-source", | |
4232 | argv[idx_number]->arg, | |
4233 | RMAP_EVENT_FILTER_DELETED); | |
c1643bb7 | 4234 | } |
4235 | ||
c1643bb7 | 4236 | |
f412b39a | 4237 | DEFUN (match_ip_route_source_prefix_list, |
c1643bb7 | 4238 | match_ip_route_source_prefix_list_cmd, |
4239 | "match ip route-source prefix-list WORD", | |
4240 | MATCH_STR | |
4241 | IP_STR | |
4242 | "Match advertising source address of route\n" | |
4243 | "Match entries of prefix-lists\n" | |
4244 | "IP prefix-list name\n") | |
4245 | { | |
d62a17ae | 4246 | int idx_word = 4; |
4247 | return bgp_route_match_add(vty, "ip route-source prefix-list", | |
4248 | argv[idx_word]->arg, RMAP_EVENT_PLIST_ADDED); | |
c1643bb7 | 4249 | } |
4250 | ||
4c9bd275 | 4251 | |
c1643bb7 | 4252 | DEFUN (no_match_ip_route_source_prefix_list, |
4253 | no_match_ip_route_source_prefix_list_cmd, | |
4c9bd275 | 4254 | "no match ip route-source prefix-list [WORD]", |
c1643bb7 | 4255 | NO_STR |
4256 | MATCH_STR | |
4257 | IP_STR | |
4258 | "Match advertising source address of route\n" | |
4c9bd275 DW |
4259 | "Match entries of prefix-lists\n" |
4260 | "IP prefix-list name\n") | |
c1643bb7 | 4261 | { |
d62a17ae | 4262 | int idx_word = 5; |
4263 | if (argc <= idx_word) | |
4264 | return bgp_route_match_delete(vty, | |
4265 | "ip route-source prefix-list", | |
4266 | NULL, RMAP_EVENT_PLIST_DELETED); | |
4267 | return bgp_route_match_delete(vty, "ip route-source prefix-list", | |
4268 | argv[idx_word]->arg, | |
4269 | RMAP_EVENT_PLIST_DELETED); | |
c1643bb7 | 4270 | } |
4271 | ||
c1643bb7 | 4272 | |
af291c15 DS |
4273 | DEFUN (match_local_pref, |
4274 | match_local_pref_cmd, | |
6147e2c6 | 4275 | "match local-preference (0-4294967295)", |
af291c15 DS |
4276 | MATCH_STR |
4277 | "Match local-preference of route\n" | |
4278 | "Metric value\n") | |
4279 | { | |
d62a17ae | 4280 | int idx_number = 2; |
4281 | return bgp_route_match_add(vty, "local-preference", | |
4282 | argv[idx_number]->arg, | |
4283 | RMAP_EVENT_MATCH_ADDED); | |
af291c15 DS |
4284 | } |
4285 | ||
4c9bd275 | 4286 | |
af291c15 DS |
4287 | DEFUN (no_match_local_pref, |
4288 | no_match_local_pref_cmd, | |
4c9bd275 | 4289 | "no match local-preference [(0-4294967295)]", |
af291c15 DS |
4290 | NO_STR |
4291 | MATCH_STR | |
4c9bd275 DW |
4292 | "Match local preference of route\n" |
4293 | "Local preference value\n") | |
af291c15 | 4294 | { |
d62a17ae | 4295 | int idx_localpref = 3; |
4296 | if (argc <= idx_localpref) | |
4297 | return bgp_route_match_delete(vty, "local-preference", NULL, | |
4298 | RMAP_EVENT_MATCH_DELETED); | |
4299 | return bgp_route_match_delete(vty, "local-preference", | |
4300 | argv[idx_localpref]->arg, | |
4301 | RMAP_EVENT_MATCH_DELETED); | |
af291c15 DS |
4302 | } |
4303 | ||
af291c15 | 4304 | |
f412b39a | 4305 | DEFUN (match_community, |
718e3744 | 4306 | match_community_cmd, |
0d702986 | 4307 | "match community <(1-99)|(100-500)|WORD> [exact-match]", |
718e3744 | 4308 | MATCH_STR |
4309 | "Match BGP community list\n" | |
4310 | "Community-list number (standard)\n" | |
4311 | "Community-list number (expanded)\n" | |
4312 | "Community-list name\n" | |
4313 | "Do exact matching of communities\n") | |
4314 | { | |
d62a17ae | 4315 | int idx_comm_list = 2; |
4316 | int ret; | |
4317 | char *argstr; | |
7533cad7 | 4318 | size_t argstr_len; |
718e3744 | 4319 | |
d62a17ae | 4320 | if (argc == 4) { |
7533cad7 QY |
4321 | argstr_len = strlen(argv[idx_comm_list]->arg) |
4322 | + strlen("exact-match") + 2; | |
4323 | argstr = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, argstr_len); | |
718e3744 | 4324 | |
7533cad7 QY |
4325 | snprintf(argstr, argstr_len, "%s exact-match", |
4326 | argv[idx_comm_list]->arg); | |
d62a17ae | 4327 | } else |
4328 | argstr = argv[idx_comm_list]->arg; | |
718e3744 | 4329 | |
d62a17ae | 4330 | ret = bgp_route_match_add(vty, "community", argstr, |
4331 | RMAP_EVENT_CLIST_ADDED); | |
718e3744 | 4332 | |
d62a17ae | 4333 | if (argstr != argv[idx_comm_list]->arg) |
4334 | XFREE(MTYPE_ROUTE_MAP_COMPILED, argstr); | |
718e3744 | 4335 | |
d62a17ae | 4336 | return ret; |
718e3744 | 4337 | } |
4338 | ||
4339 | DEFUN (no_match_community, | |
4340 | no_match_community_cmd, | |
4c9bd275 | 4341 | "no match community [<(1-99)|(100-500)|WORD> [exact-match]]", |
718e3744 | 4342 | NO_STR |
4343 | MATCH_STR | |
4c9bd275 DW |
4344 | "Match BGP community list\n" |
4345 | "Community-list number (standard)\n" | |
4346 | "Community-list number (expanded)\n" | |
4347 | "Community-list name\n" | |
4348 | "Do exact matching of communities\n") | |
718e3744 | 4349 | { |
d62a17ae | 4350 | return bgp_route_match_delete(vty, "community", NULL, |
4351 | RMAP_EVENT_CLIST_DELETED); | |
718e3744 | 4352 | } |
4353 | ||
57d187bc JS |
4354 | DEFUN (match_lcommunity, |
4355 | match_lcommunity_cmd, | |
03ff9a14 | 4356 | "match large-community <(1-99)|(100-500)|WORD> [exact-match]", |
57d187bc JS |
4357 | MATCH_STR |
4358 | "Match BGP large community list\n" | |
4359 | "Large Community-list number (standard)\n" | |
4360 | "Large Community-list number (expanded)\n" | |
03ff9a14 | 4361 | "Large Community-list name\n" |
4362 | "Do exact matching of communities\n") | |
57d187bc | 4363 | { |
03ff9a14 | 4364 | int idx_lcomm_list = 2; |
4365 | int ret; | |
4366 | char *argstr; | |
7533cad7 | 4367 | size_t argstr_len; |
03ff9a14 | 4368 | |
4369 | if (argc == 4) { | |
7533cad7 QY |
4370 | argstr_len = strlen(argv[idx_lcomm_list]->arg) |
4371 | + strlen("exact-match") + 2; | |
4372 | argstr = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, argstr_len); | |
03ff9a14 | 4373 | |
7533cad7 QY |
4374 | snprintf(argstr, argstr_len, "%s exact-match", |
4375 | argv[idx_lcomm_list]->arg); | |
03ff9a14 | 4376 | } else |
4377 | argstr = argv[idx_lcomm_list]->arg; | |
4378 | ||
4379 | ret = bgp_route_match_add(vty, "large-community", argstr, | |
d62a17ae | 4380 | RMAP_EVENT_LLIST_ADDED); |
03ff9a14 | 4381 | if (argstr != argv[idx_lcomm_list]->arg) |
4382 | XFREE(MTYPE_ROUTE_MAP_COMPILED, argstr); | |
4383 | ||
4384 | return ret; | |
57d187bc | 4385 | } |
718e3744 | 4386 | |
57d187bc JS |
4387 | DEFUN (no_match_lcommunity, |
4388 | no_match_lcommunity_cmd, | |
03ff9a14 | 4389 | "no match large-community [<(1-99)|(100-500)|WORD> [exact-match]]", |
57d187bc JS |
4390 | NO_STR |
4391 | MATCH_STR | |
4392 | "Match BGP large community list\n" | |
4393 | "Large Community-list number (standard)\n" | |
4394 | "Large Community-list number (expanded)\n" | |
03ff9a14 | 4395 | "Large Community-list name\n" |
4396 | "Do exact matching of communities\n") | |
57d187bc | 4397 | { |
d62a17ae | 4398 | return bgp_route_match_delete(vty, "large-community", NULL, |
4399 | RMAP_EVENT_LLIST_DELETED); | |
57d187bc | 4400 | } |
718e3744 | 4401 | |
f412b39a | 4402 | DEFUN (match_ecommunity, |
73ffb25b | 4403 | match_ecommunity_cmd, |
6147e2c6 | 4404 | "match extcommunity <(1-99)|(100-500)|WORD>", |
73ffb25b | 4405 | MATCH_STR |
4406 | "Match BGP/VPN extended community list\n" | |
4407 | "Extended community-list number (standard)\n" | |
4408 | "Extended community-list number (expanded)\n" | |
4409 | "Extended community-list name\n") | |
4410 | { | |
d62a17ae | 4411 | int idx_comm_list = 2; |
4412 | return bgp_route_match_add(vty, "extcommunity", | |
4413 | argv[idx_comm_list]->arg, | |
4414 | RMAP_EVENT_ECLIST_ADDED); | |
73ffb25b | 4415 | } |
4416 | ||
4c9bd275 | 4417 | |
73ffb25b | 4418 | DEFUN (no_match_ecommunity, |
4419 | no_match_ecommunity_cmd, | |
4c9bd275 | 4420 | "no match extcommunity [<(1-99)|(100-500)|WORD>]", |
73ffb25b | 4421 | NO_STR |
4422 | MATCH_STR | |
4c9bd275 DW |
4423 | "Match BGP/VPN extended community list\n" |
4424 | "Extended community-list number (standard)\n" | |
4425 | "Extended community-list number (expanded)\n" | |
4426 | "Extended community-list name\n") | |
73ffb25b | 4427 | { |
d62a17ae | 4428 | return bgp_route_match_delete(vty, "extcommunity", NULL, |
4429 | RMAP_EVENT_ECLIST_DELETED); | |
73ffb25b | 4430 | } |
4431 | ||
73ffb25b | 4432 | |
718e3744 | 4433 | DEFUN (match_aspath, |
4434 | match_aspath_cmd, | |
4435 | "match as-path WORD", | |
4436 | MATCH_STR | |
4437 | "Match BGP AS path list\n" | |
4438 | "AS path access-list name\n") | |
4439 | { | |
d62a17ae | 4440 | int idx_word = 2; |
4441 | return bgp_route_match_add(vty, "as-path", argv[idx_word]->arg, | |
4442 | RMAP_EVENT_ASLIST_ADDED); | |
718e3744 | 4443 | } |
4444 | ||
4c9bd275 | 4445 | |
718e3744 | 4446 | DEFUN (no_match_aspath, |
4447 | no_match_aspath_cmd, | |
4c9bd275 | 4448 | "no match as-path [WORD]", |
718e3744 | 4449 | NO_STR |
4450 | MATCH_STR | |
4c9bd275 DW |
4451 | "Match BGP AS path list\n" |
4452 | "AS path access-list name\n") | |
718e3744 | 4453 | { |
d62a17ae | 4454 | return bgp_route_match_delete(vty, "as-path", NULL, |
4455 | RMAP_EVENT_ASLIST_DELETED); | |
718e3744 | 4456 | } |
4457 | ||
718e3744 | 4458 | |
4459 | DEFUN (match_origin, | |
4460 | match_origin_cmd, | |
6147e2c6 | 4461 | "match origin <egp|igp|incomplete>", |
718e3744 | 4462 | MATCH_STR |
4463 | "BGP origin code\n" | |
4464 | "remote EGP\n" | |
4465 | "local IGP\n" | |
4466 | "unknown heritage\n") | |
4467 | { | |
d62a17ae | 4468 | int idx_origin = 2; |
4469 | if (strncmp(argv[idx_origin]->arg, "igp", 2) == 0) | |
4470 | return bgp_route_match_add(vty, "origin", "igp", | |
4471 | RMAP_EVENT_MATCH_ADDED); | |
4472 | if (strncmp(argv[idx_origin]->arg, "egp", 1) == 0) | |
4473 | return bgp_route_match_add(vty, "origin", "egp", | |
4474 | RMAP_EVENT_MATCH_ADDED); | |
4475 | if (strncmp(argv[idx_origin]->arg, "incomplete", 2) == 0) | |
4476 | return bgp_route_match_add(vty, "origin", "incomplete", | |
4477 | RMAP_EVENT_MATCH_ADDED); | |
718e3744 | 4478 | |
d62a17ae | 4479 | vty_out(vty, "%% Invalid match origin type\n"); |
4480 | return CMD_WARNING_CONFIG_FAILED; | |
718e3744 | 4481 | } |
4482 | ||
4c9bd275 | 4483 | |
718e3744 | 4484 | DEFUN (no_match_origin, |
4485 | no_match_origin_cmd, | |
4c9bd275 | 4486 | "no match origin [<egp|igp|incomplete>]", |
718e3744 | 4487 | NO_STR |
4488 | MATCH_STR | |
4c9bd275 DW |
4489 | "BGP origin code\n" |
4490 | "remote EGP\n" | |
4491 | "local IGP\n" | |
4492 | "unknown heritage\n") | |
718e3744 | 4493 | { |
d62a17ae | 4494 | return bgp_route_match_delete(vty, "origin", NULL, |
4495 | RMAP_EVENT_MATCH_DELETED); | |
718e3744 | 4496 | } |
4497 | ||
951745bd PG |
4498 | DEFUN (set_table_id, |
4499 | set_table_id_cmd, | |
4500 | "set table (1-4294967295)", | |
4501 | SET_STR | |
4502 | "export route to non-main kernel table\n" | |
4503 | "Kernel routing table id\n") | |
4504 | { | |
4505 | int idx_id = 2; | |
4506 | ||
4507 | VTY_DECLVAR_CONTEXT(route_map_index, index); | |
4508 | ||
4509 | return generic_set_add(vty, index, "table", argv[idx_id]->arg); | |
4510 | } | |
4511 | ||
4512 | DEFUN (no_set_table_id, | |
4513 | no_set_table_id_cmd, | |
4514 | "no set table", | |
4515 | NO_STR | |
4516 | SET_STR | |
4517 | "export route to non-main kernel table\n") | |
4518 | { | |
4519 | VTY_DECLVAR_CONTEXT(route_map_index, index); | |
4520 | ||
4521 | return generic_set_delete(vty, index, "table", NULL); | |
4522 | } | |
4523 | ||
af5cd0a5 | 4524 | DEFUN (set_ip_nexthop_peer, |
4525 | set_ip_nexthop_peer_cmd, | |
89602edb QY |
4526 | "[no] set ip next-hop peer-address", |
4527 | NO_STR | |
af5cd0a5 | 4528 | SET_STR |
4529 | IP_STR | |
4530 | "Next hop address\n" | |
4531 | "Use peer address (for BGP only)\n") | |
4532 | { | |
89602edb | 4533 | int (*func)(struct vty *, struct route_map_index *, const char *, |
a4d82a8a PZ |
4534 | const char *) = strmatch(argv[0]->text, "no") |
4535 | ? generic_set_delete | |
4536 | : generic_set_add; | |
89602edb QY |
4537 | |
4538 | return func(vty, VTY_GET_CONTEXT(route_map_index), "ip next-hop", | |
4539 | "peer-address"); | |
af5cd0a5 | 4540 | } |
4541 | ||
316e074d DS |
4542 | DEFUN (set_ip_nexthop_unchanged, |
4543 | set_ip_nexthop_unchanged_cmd, | |
cca30ba8 QY |
4544 | "[no] set ip next-hop unchanged", |
4545 | NO_STR | |
316e074d DS |
4546 | SET_STR |
4547 | IP_STR | |
4548 | "Next hop address\n" | |
4549 | "Don't modify existing Next hop address\n") | |
4550 | { | |
cca30ba8 | 4551 | int (*func)(struct vty *, struct route_map_index *, const char *, |
a4d82a8a PZ |
4552 | const char *) = strmatch(argv[0]->text, "no") |
4553 | ? generic_set_delete | |
4554 | : generic_set_add; | |
cca30ba8 QY |
4555 | |
4556 | return func(vty, VTY_GET_CONTEXT(route_map_index), "ip next-hop", | |
4557 | "unchanged"); | |
718e3744 | 4558 | } |
4559 | ||
7b7d48e5 DS |
4560 | DEFUN (set_distance, |
4561 | set_distance_cmd, | |
4562 | "set distance (0-255)", | |
4563 | SET_STR | |
4564 | "BGP Administrative Distance to use\n" | |
4565 | "Distance value\n") | |
4566 | { | |
4567 | int idx_number = 2; | |
4568 | ||
4569 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4570 | "distance", argv[idx_number]->arg); | |
4571 | } | |
4572 | ||
4573 | DEFUN (no_set_distance, | |
4574 | no_set_distance_cmd, | |
4575 | "no set distance [(0-255)]", | |
4576 | NO_STR SET_STR | |
4577 | "BGP Administrative Distance to use\n" | |
4578 | "Distance value\n") | |
4579 | { | |
4580 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4581 | "distance", NULL); | |
4582 | } | |
718e3744 | 4583 | |
4584 | DEFUN (set_local_pref, | |
4585 | set_local_pref_cmd, | |
3684eb43 | 4586 | "set local-preference WORD", |
718e3744 | 4587 | SET_STR |
4588 | "BGP local preference path attribute\n" | |
3684eb43 | 4589 | "Preference value (0-4294967295)\n") |
718e3744 | 4590 | { |
d62a17ae | 4591 | int idx_number = 2; |
4592 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4593 | "local-preference", argv[idx_number]->arg); | |
718e3744 | 4594 | } |
4595 | ||
4c9bd275 | 4596 | |
718e3744 | 4597 | DEFUN (no_set_local_pref, |
4598 | no_set_local_pref_cmd, | |
3684eb43 | 4599 | "no set local-preference [WORD]", |
718e3744 | 4600 | NO_STR |
4601 | SET_STR | |
4c9bd275 | 4602 | "BGP local preference path attribute\n" |
3684eb43 | 4603 | "Preference value (0-4294967295)\n") |
718e3744 | 4604 | { |
d62a17ae | 4605 | int idx_localpref = 3; |
4606 | if (argc <= idx_localpref) | |
4607 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4608 | "local-preference", NULL); | |
4609 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4610 | "local-preference", argv[idx_localpref]->arg); | |
718e3744 | 4611 | } |
4612 | ||
718e3744 | 4613 | |
4614 | DEFUN (set_weight, | |
4615 | set_weight_cmd, | |
6147e2c6 | 4616 | "set weight (0-4294967295)", |
718e3744 | 4617 | SET_STR |
4618 | "BGP weight for routing table\n" | |
4619 | "Weight value\n") | |
4620 | { | |
d62a17ae | 4621 | int idx_number = 2; |
4622 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), "weight", | |
4623 | argv[idx_number]->arg); | |
718e3744 | 4624 | } |
4625 | ||
4c9bd275 | 4626 | |
718e3744 | 4627 | DEFUN (no_set_weight, |
4628 | no_set_weight_cmd, | |
4c9bd275 | 4629 | "no set weight [(0-4294967295)]", |
718e3744 | 4630 | NO_STR |
4631 | SET_STR | |
4c9bd275 DW |
4632 | "BGP weight for routing table\n" |
4633 | "Weight value\n") | |
718e3744 | 4634 | { |
d62a17ae | 4635 | int idx_weight = 3; |
4636 | if (argc <= idx_weight) | |
4637 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4638 | "weight", NULL); | |
4639 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4640 | "weight", argv[idx_weight]->arg); | |
718e3744 | 4641 | } |
4642 | ||
d990e384 DS |
4643 | DEFUN (set_label_index, |
4644 | set_label_index_cmd, | |
8b81993e | 4645 | "set label-index (0-1048560)", |
d990e384 DS |
4646 | SET_STR |
4647 | "Label index to associate with the prefix\n" | |
4648 | "Label index value\n") | |
4649 | { | |
d62a17ae | 4650 | int idx_number = 2; |
4651 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4652 | "label-index", argv[idx_number]->arg); | |
d990e384 DS |
4653 | } |
4654 | ||
4655 | DEFUN (no_set_label_index, | |
4656 | no_set_label_index_cmd, | |
8b81993e | 4657 | "no set label-index [(0-1048560)]", |
d990e384 DS |
4658 | NO_STR |
4659 | SET_STR | |
4660 | "Label index to associate with the prefix\n" | |
4661 | "Label index value\n") | |
4662 | { | |
d62a17ae | 4663 | int idx_label_index = 3; |
4664 | if (argc <= idx_label_index) | |
4665 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4666 | "label-index", NULL); | |
4667 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4668 | "label-index", argv[idx_label_index]->arg); | |
d990e384 | 4669 | } |
718e3744 | 4670 | |
12dcf78e QY |
4671 | DEFUN (set_aspath_prepend_asn, |
4672 | set_aspath_prepend_asn_cmd, | |
4673 | "set as-path prepend (1-4294967295)...", | |
718e3744 | 4674 | SET_STR |
841f7a57 | 4675 | "Transform BGP AS_PATH attribute\n" |
718e3744 | 4676 | "Prepend to the as-path\n" |
12dcf78e | 4677 | "AS number\n") |
718e3744 | 4678 | { |
d62a17ae | 4679 | int idx_asn = 3; |
4680 | int ret; | |
4681 | char *str; | |
718e3744 | 4682 | |
d62a17ae | 4683 | str = argv_concat(argv, argc, idx_asn); |
4684 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4685 | "as-path prepend", str); | |
4686 | XFREE(MTYPE_TMP, str); | |
718e3744 | 4687 | |
d62a17ae | 4688 | return ret; |
718e3744 | 4689 | } |
4690 | ||
12dcf78e QY |
4691 | DEFUN (set_aspath_prepend_lastas, |
4692 | set_aspath_prepend_lastas_cmd, | |
b6ab2929 | 4693 | "set as-path prepend last-as (1-10)", |
12dcf78e QY |
4694 | SET_STR |
4695 | "Transform BGP AS_PATH attribute\n" | |
4696 | "Prepend to the as-path\n" | |
4697 | "Use the peer's AS-number\n" | |
b6ab2929 | 4698 | "Number of times to insert\n") |
12dcf78e | 4699 | { |
d62a17ae | 4700 | return set_aspath_prepend_asn(self, vty, argc, argv); |
12dcf78e | 4701 | } |
bc3dd427 | 4702 | |
718e3744 | 4703 | DEFUN (no_set_aspath_prepend, |
4704 | no_set_aspath_prepend_cmd, | |
a4b2b610 | 4705 | "no set as-path prepend [(1-4294967295)]", |
718e3744 | 4706 | NO_STR |
4707 | SET_STR | |
841f7a57 | 4708 | "Transform BGP AS_PATH attribute\n" |
a4b2b610 DW |
4709 | "Prepend to the as-path\n" |
4710 | "AS number\n") | |
718e3744 | 4711 | { |
d62a17ae | 4712 | int idx_asn = 4; |
4713 | int ret; | |
4714 | char *str; | |
a7f93f3e | 4715 | |
d62a17ae | 4716 | str = argv_concat(argv, argc, idx_asn); |
4717 | ret = generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4718 | "as-path prepend", str); | |
4719 | XFREE(MTYPE_TMP, str); | |
4720 | return ret; | |
718e3744 | 4721 | } |
4722 | ||
9131e6e8 DS |
4723 | DEFUN (no_set_aspath_prepend_lastas, |
4724 | no_set_aspath_prepend_lastas_cmd, | |
4725 | "no set as-path prepend last-as [(1-10)]", | |
4726 | NO_STR | |
4727 | SET_STR | |
4728 | "Transform BGP AS_PATH attribute\n" | |
4729 | "Prepend to the as-path\n" | |
4730 | "Use the peers AS-number\n" | |
4731 | "Number of times to insert\n") | |
4732 | { | |
4733 | return no_set_aspath_prepend(self, vty, argc, argv); | |
4734 | } | |
718e3744 | 4735 | |
841f7a57 DO |
4736 | DEFUN (set_aspath_exclude, |
4737 | set_aspath_exclude_cmd, | |
a4b2b610 | 4738 | "set as-path exclude (1-4294967295)...", |
841f7a57 DO |
4739 | SET_STR |
4740 | "Transform BGP AS-path attribute\n" | |
4741 | "Exclude from the as-path\n" | |
4742 | "AS number\n") | |
4743 | { | |
d62a17ae | 4744 | int idx_asn = 3; |
4745 | int ret; | |
4746 | char *str; | |
841f7a57 | 4747 | |
d62a17ae | 4748 | str = argv_concat(argv, argc, idx_asn); |
4749 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4750 | "as-path exclude", str); | |
4751 | XFREE(MTYPE_TMP, str); | |
4752 | return ret; | |
841f7a57 DO |
4753 | } |
4754 | ||
4755 | DEFUN (no_set_aspath_exclude, | |
4756 | no_set_aspath_exclude_cmd, | |
a4b2b610 | 4757 | "no set as-path exclude (1-4294967295)...", |
841f7a57 DO |
4758 | NO_STR |
4759 | SET_STR | |
4760 | "Transform BGP AS_PATH attribute\n" | |
a4b2b610 DW |
4761 | "Exclude from the as-path\n" |
4762 | "AS number\n") | |
841f7a57 | 4763 | { |
d62a17ae | 4764 | int idx_asn = 4; |
4765 | int ret; | |
4766 | char *str; | |
841f7a57 | 4767 | |
d62a17ae | 4768 | str = argv_concat(argv, argc, idx_asn); |
4769 | ret = generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
4770 | "as-path exclude", str); | |
4771 | XFREE(MTYPE_TMP, str); | |
4772 | return ret; | |
841f7a57 DO |
4773 | } |
4774 | ||
499ceb3d DA |
4775 | ALIAS(no_set_aspath_exclude, no_set_aspath_exclude_all_cmd, |
4776 | "no set as-path exclude", | |
4777 | NO_STR SET_STR | |
4778 | "Transform BGP AS_PATH attribute\n" | |
4779 | "Exclude from the as-path\n") | |
841f7a57 | 4780 | |
718e3744 | 4781 | DEFUN (set_community, |
4782 | set_community_cmd, | |
e961923c | 4783 | "set community AA:NN...", |
718e3744 | 4784 | SET_STR |
4785 | "BGP community attribute\n" | |
859d388e | 4786 | COMMUNITY_VAL_STR) |
718e3744 | 4787 | { |
d62a17ae | 4788 | int idx_aa_nn = 2; |
4789 | int i; | |
4790 | int first = 0; | |
4791 | int additive = 0; | |
4792 | struct buffer *b; | |
4793 | struct community *com = NULL; | |
4794 | char *str; | |
4795 | char *argstr; | |
4796 | int ret; | |
4797 | ||
4798 | b = buffer_new(1024); | |
4799 | ||
4800 | for (i = idx_aa_nn; i < argc; i++) { | |
4801 | if (strncmp(argv[i]->arg, "additive", strlen(argv[i]->arg)) | |
4802 | == 0) { | |
4803 | additive = 1; | |
4804 | continue; | |
4805 | } | |
4806 | ||
4807 | if (first) | |
4808 | buffer_putc(b, ' '); | |
4809 | else | |
4810 | first = 1; | |
4811 | ||
4812 | if (strncmp(argv[i]->arg, "internet", strlen(argv[i]->arg)) | |
4813 | == 0) { | |
4814 | buffer_putstr(b, "internet"); | |
4815 | continue; | |
4816 | } | |
4817 | if (strncmp(argv[i]->arg, "local-AS", strlen(argv[i]->arg)) | |
4818 | == 0) { | |
4819 | buffer_putstr(b, "local-AS"); | |
4820 | continue; | |
4821 | } | |
4822 | if (strncmp(argv[i]->arg, "no-a", strlen("no-a")) == 0 | |
4823 | && strncmp(argv[i]->arg, "no-advertise", | |
4824 | strlen(argv[i]->arg)) | |
4825 | == 0) { | |
4826 | buffer_putstr(b, "no-advertise"); | |
4827 | continue; | |
4828 | } | |
4829 | if (strncmp(argv[i]->arg, "no-e", strlen("no-e")) == 0 | |
4830 | && strncmp(argv[i]->arg, "no-export", strlen(argv[i]->arg)) | |
4831 | == 0) { | |
4832 | buffer_putstr(b, "no-export"); | |
4833 | continue; | |
4834 | } | |
2721dd61 DA |
4835 | if (strncmp(argv[i]->arg, "blackhole", strlen(argv[i]->arg)) |
4836 | == 0) { | |
4837 | buffer_putstr(b, "blackhole"); | |
4838 | continue; | |
4839 | } | |
a4d82a8a PZ |
4840 | if (strncmp(argv[i]->arg, "graceful-shutdown", |
4841 | strlen(argv[i]->arg)) | |
7f323236 DW |
4842 | == 0) { |
4843 | buffer_putstr(b, "graceful-shutdown"); | |
4844 | continue; | |
4845 | } | |
d62a17ae | 4846 | buffer_putstr(b, argv[i]->arg); |
4847 | } | |
4848 | buffer_putc(b, '\0'); | |
4849 | ||
4850 | /* Fetch result string then compile it to communities attribute. */ | |
4851 | str = buffer_getstr(b); | |
4852 | buffer_free(b); | |
4853 | ||
4854 | if (str) { | |
4855 | com = community_str2com(str); | |
4856 | XFREE(MTYPE_TMP, str); | |
4857 | } | |
4858 | ||
4859 | /* Can't compile user input into communities attribute. */ | |
4860 | if (!com) { | |
4861 | vty_out(vty, "%% Malformed communities attribute\n"); | |
4862 | return CMD_WARNING_CONFIG_FAILED; | |
4863 | } | |
4864 | ||
4865 | /* Set communites attribute string. */ | |
a69ea8ae | 4866 | str = community_str(com, false); |
d62a17ae | 4867 | |
4868 | if (additive) { | |
552d6491 QY |
4869 | size_t argstr_sz = strlen(str) + strlen(" additive") + 1; |
4870 | argstr = XCALLOC(MTYPE_TMP, argstr_sz); | |
4871 | strlcpy(argstr, str, argstr_sz); | |
4872 | strlcat(argstr, " additive", argstr_sz); | |
d62a17ae | 4873 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4874 | "community", argstr); | |
4875 | XFREE(MTYPE_TMP, argstr); | |
4876 | } else | |
4877 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4878 | "community", str); | |
4879 | ||
3c1f53de | 4880 | community_free(&com); |
d62a17ae | 4881 | |
4882 | return ret; | |
718e3744 | 4883 | } |
4884 | ||
4885 | DEFUN (set_community_none, | |
4886 | set_community_none_cmd, | |
4887 | "set community none", | |
4888 | SET_STR | |
4889 | "BGP community attribute\n" | |
4890 | "No community attribute\n") | |
4891 | { | |
d62a17ae | 4892 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4893 | "community", "none"); | |
718e3744 | 4894 | } |
4895 | ||
4896 | DEFUN (no_set_community, | |
4897 | no_set_community_cmd, | |
a4b2b610 | 4898 | "no set community AA:NN...", |
718e3744 | 4899 | NO_STR |
4900 | SET_STR | |
d7fa34c1 QY |
4901 | "BGP community attribute\n" |
4902 | COMMUNITY_VAL_STR) | |
718e3744 | 4903 | { |
d62a17ae | 4904 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4905 | "community", NULL); | |
718e3744 | 4906 | } |
4907 | ||
2929de9e DS |
4908 | ALIAS (no_set_community, |
4909 | no_set_community_short_cmd, | |
4910 | "no set community", | |
4911 | NO_STR | |
4912 | SET_STR | |
4913 | "BGP community attribute\n") | |
4914 | ||
718e3744 | 4915 | |
718e3744 | 4916 | DEFUN (set_community_delete, |
4917 | set_community_delete_cmd, | |
6147e2c6 | 4918 | "set comm-list <(1-99)|(100-500)|WORD> delete", |
718e3744 | 4919 | SET_STR |
4920 | "set BGP community list (for deletion)\n" | |
4921 | "Community-list number (standard)\n" | |
5e3edbf5 | 4922 | "Community-list number (expanded)\n" |
718e3744 | 4923 | "Community-list name\n" |
4924 | "Delete matching communities\n") | |
4925 | { | |
d62a17ae | 4926 | int idx_comm_list = 2; |
4cae2269 | 4927 | char *args; |
718e3744 | 4928 | |
4cae2269 | 4929 | args = argv_concat(argv, argc, idx_comm_list); |
d62a17ae | 4930 | generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), "comm-list", |
4cae2269 DA |
4931 | args); |
4932 | XFREE(MTYPE_TMP, args); | |
718e3744 | 4933 | |
d62a17ae | 4934 | return CMD_SUCCESS; |
718e3744 | 4935 | } |
4936 | ||
4937 | DEFUN (no_set_community_delete, | |
4938 | no_set_community_delete_cmd, | |
a4b2b610 | 4939 | "no set comm-list [<(1-99)|(100-500)|WORD> delete]", |
718e3744 | 4940 | NO_STR |
4941 | SET_STR | |
d7fa34c1 QY |
4942 | "set BGP community list (for deletion)\n" |
4943 | "Community-list number (standard)\n" | |
4944 | "Community-list number (expanded)\n" | |
4945 | "Community-list name\n" | |
4946 | "Delete matching communities\n") | |
718e3744 | 4947 | { |
d62a17ae | 4948 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4949 | "comm-list", NULL); | |
718e3744 | 4950 | } |
4951 | ||
57d187bc JS |
4952 | DEFUN (set_lcommunity, |
4953 | set_lcommunity_cmd, | |
4954 | "set large-community AA:BB:CC...", | |
4955 | SET_STR | |
4956 | "BGP large community attribute\n" | |
4957 | "Large Community number in aa:bb:cc format or additive\n") | |
4958 | { | |
d62a17ae | 4959 | int ret; |
4960 | char *str; | |
57d187bc | 4961 | |
d62a17ae | 4962 | str = argv_concat(argv, argc, 2); |
4963 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
4964 | "large-community", str); | |
4965 | XFREE(MTYPE_TMP, str); | |
57d187bc | 4966 | |
d62a17ae | 4967 | return ret; |
57d187bc JS |
4968 | } |
4969 | ||
4970 | DEFUN (set_lcommunity_none, | |
4971 | set_lcommunity_none_cmd, | |
4972 | "set large-community none", | |
4973 | SET_STR | |
4974 | "BGP large community attribute\n" | |
4975 | "No large community attribute\n") | |
4976 | { | |
d62a17ae | 4977 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4978 | "large-community", "none"); | |
57d187bc JS |
4979 | } |
4980 | ||
4981 | DEFUN (no_set_lcommunity, | |
4982 | no_set_lcommunity_cmd, | |
52951b63 | 4983 | "no set large-community none", |
57d187bc JS |
4984 | NO_STR |
4985 | SET_STR | |
4986 | "BGP large community attribute\n" | |
52951b63 | 4987 | "No community attribute\n") |
57d187bc | 4988 | { |
d62a17ae | 4989 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
4990 | "large-community", NULL); | |
57d187bc JS |
4991 | } |
4992 | ||
52951b63 DS |
4993 | DEFUN (no_set_lcommunity1, |
4994 | no_set_lcommunity1_cmd, | |
4995 | "no set large-community AA:BB:CC...", | |
4996 | NO_STR | |
4997 | SET_STR | |
4998 | "BGP large community attribute\n" | |
4999 | "Large community in AA:BB:CC... format or additive\n") | |
5000 | { | |
d62a17ae | 5001 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5002 | "large-community", NULL); | |
52951b63 | 5003 | } |
57d187bc | 5004 | |
76a20aa9 DS |
5005 | ALIAS (no_set_lcommunity1, |
5006 | no_set_lcommunity1_short_cmd, | |
5007 | "no set large-community", | |
5008 | NO_STR | |
5009 | SET_STR | |
5010 | "BGP large community attribute\n") | |
5011 | ||
57d187bc JS |
5012 | DEFUN (set_lcommunity_delete, |
5013 | set_lcommunity_delete_cmd, | |
5014 | "set large-comm-list <(1-99)|(100-500)|WORD> delete", | |
5015 | SET_STR | |
5016 | "set BGP large community list (for deletion)\n" | |
5017 | "Large Community-list number (standard)\n" | |
5018 | "Large Communitly-list number (expanded)\n" | |
5019 | "Large Community-list name\n" | |
5020 | "Delete matching large communities\n") | |
5021 | { | |
4cae2269 DA |
5022 | int idx_lcomm_list = 2; |
5023 | char *args; | |
5024 | ||
5025 | args = argv_concat(argv, argc, idx_lcomm_list); | |
d62a17ae | 5026 | generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
4cae2269 DA |
5027 | "large-comm-list", args); |
5028 | XFREE(MTYPE_TMP, args); | |
57d187bc | 5029 | |
d62a17ae | 5030 | return CMD_SUCCESS; |
57d187bc JS |
5031 | } |
5032 | ||
5033 | DEFUN (no_set_lcommunity_delete, | |
5034 | no_set_lcommunity_delete_cmd, | |
db4f7086 | 5035 | "no set large-comm-list <(1-99)|(100-500)|WORD> [delete]", |
57d187bc JS |
5036 | NO_STR |
5037 | SET_STR | |
5038 | "set BGP large community list (for deletion)\n" | |
5039 | "Large Community-list number (standard)\n" | |
5040 | "Large Communitly-list number (expanded)\n" | |
5041 | "Large Community-list name\n" | |
5042 | "Delete matching large communities\n") | |
5043 | { | |
d62a17ae | 5044 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5045 | "large-comm-list", NULL); | |
57d187bc | 5046 | } |
718e3744 | 5047 | |
76a20aa9 DS |
5048 | ALIAS (no_set_lcommunity_delete, |
5049 | no_set_lcommunity_delete_short_cmd, | |
5050 | "no set large-comm-list", | |
5051 | NO_STR | |
5052 | SET_STR | |
5053 | "set BGP large community list (for deletion)\n") | |
5054 | ||
718e3744 | 5055 | DEFUN (set_ecommunity_rt, |
5056 | set_ecommunity_rt_cmd, | |
d114b977 | 5057 | "set extcommunity rt ASN:NN_OR_IP-ADDRESS:NN...", |
718e3744 | 5058 | SET_STR |
5059 | "BGP extended community attribute\n" | |
e6b6a564 | 5060 | "Route Target extended community\n" |
718e3744 | 5061 | "VPN extended community\n") |
5062 | { | |
d62a17ae | 5063 | int idx_asn_nn = 3; |
5064 | int ret; | |
5065 | char *str; | |
718e3744 | 5066 | |
d62a17ae | 5067 | str = argv_concat(argv, argc, idx_asn_nn); |
5068 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
5069 | "extcommunity rt", str); | |
5070 | XFREE(MTYPE_TMP, str); | |
718e3744 | 5071 | |
d62a17ae | 5072 | return ret; |
718e3744 | 5073 | } |
5074 | ||
5075 | DEFUN (no_set_ecommunity_rt, | |
5076 | no_set_ecommunity_rt_cmd, | |
d114b977 | 5077 | "no set extcommunity rt ASN:NN_OR_IP-ADDRESS:NN...", |
718e3744 | 5078 | NO_STR |
5079 | SET_STR | |
5080 | "BGP extended community attribute\n" | |
3a2d747c QY |
5081 | "Route Target extended community\n" |
5082 | "VPN extended community\n") | |
718e3744 | 5083 | { |
d62a17ae | 5084 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5085 | "extcommunity rt", NULL); | |
718e3744 | 5086 | } |
5087 | ||
4db5ee8e DS |
5088 | ALIAS (no_set_ecommunity_rt, |
5089 | no_set_ecommunity_rt_short_cmd, | |
5090 | "no set extcommunity rt", | |
5091 | NO_STR | |
5092 | SET_STR | |
5093 | "BGP extended community attribute\n" | |
5094 | "Route Target extended community\n") | |
718e3744 | 5095 | |
5096 | DEFUN (set_ecommunity_soo, | |
5097 | set_ecommunity_soo_cmd, | |
d114b977 | 5098 | "set extcommunity soo ASN:NN_OR_IP-ADDRESS:NN...", |
718e3744 | 5099 | SET_STR |
5100 | "BGP extended community attribute\n" | |
5101 | "Site-of-Origin extended community\n" | |
5102 | "VPN extended community\n") | |
5103 | { | |
d62a17ae | 5104 | int idx_asn_nn = 3; |
5105 | int ret; | |
5106 | char *str; | |
718e3744 | 5107 | |
d62a17ae | 5108 | str = argv_concat(argv, argc, idx_asn_nn); |
5109 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
5110 | "extcommunity soo", str); | |
5111 | XFREE(MTYPE_TMP, str); | |
5112 | return ret; | |
718e3744 | 5113 | } |
5114 | ||
a4b2b610 | 5115 | |
718e3744 | 5116 | DEFUN (no_set_ecommunity_soo, |
5117 | no_set_ecommunity_soo_cmd, | |
d114b977 | 5118 | "no set extcommunity soo ASN:NN_OR_IP-ADDRESS:NN...", |
718e3744 | 5119 | NO_STR |
5120 | SET_STR | |
5121 | "BGP extended community attribute\n" | |
3a2d747c QY |
5122 | "Site-of-Origin extended community\n" |
5123 | "VPN extended community\n") | |
718e3744 | 5124 | { |
d62a17ae | 5125 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5126 | "extcommunity soo", NULL); | |
718e3744 | 5127 | } |
5128 | ||
4db5ee8e DS |
5129 | ALIAS (no_set_ecommunity_soo, |
5130 | no_set_ecommunity_soo_short_cmd, | |
5131 | "no set extcommunity soo", | |
5132 | NO_STR | |
5133 | SET_STR | |
5134 | "GP extended community attribute\n" | |
5135 | "Site-of-Origin extended community\n") | |
718e3744 | 5136 | |
ca9ac3ef | 5137 | DEFUN (set_ecommunity_lb, |
5138 | set_ecommunity_lb_cmd, | |
5139 | "set extcommunity bandwidth <(1-25600)|cumulative|num-multipaths> [non-transitive]", | |
5140 | SET_STR | |
5141 | "BGP extended community attribute\n" | |
5142 | "Link bandwidth extended community\n" | |
5143 | "Bandwidth value in Mbps\n" | |
5144 | "Cumulative bandwidth of all multipaths (outbound-only)\n" | |
5145 | "Internally computed bandwidth based on number of multipaths (outbound-only)\n" | |
5146 | "Attribute is set as non-transitive\n") | |
5147 | { | |
5148 | int idx_lb = 3; | |
5149 | int ret; | |
5150 | char *str; | |
5151 | ||
5152 | str = argv_concat(argv, argc, idx_lb); | |
5153 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
5154 | "extcommunity bandwidth", str); | |
5155 | XFREE(MTYPE_TMP, str); | |
5156 | return ret; | |
5157 | } | |
5158 | ||
5159 | ||
5160 | DEFUN (no_set_ecommunity_lb, | |
5161 | no_set_ecommunity_lb_cmd, | |
5162 | "no set extcommunity bandwidth <(1-25600)|cumulative|num-multipaths> [non-transitive]", | |
5163 | NO_STR | |
5164 | SET_STR | |
5165 | "BGP extended community attribute\n" | |
5166 | "Link bandwidth extended community\n" | |
5167 | "Bandwidth value in Mbps\n" | |
5168 | "Cumulative bandwidth of all multipaths (outbound-only)\n" | |
5169 | "Internally computed bandwidth based on number of multipaths (outbound-only)\n" | |
5170 | "Attribute is set as non-transitive\n") | |
5171 | { | |
5172 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
5173 | "extcommunity bandwidth", NULL); | |
5174 | } | |
5175 | ||
5176 | ALIAS (no_set_ecommunity_lb, | |
5177 | no_set_ecommunity_lb_short_cmd, | |
5178 | "no set extcommunity bandwidth", | |
5179 | NO_STR | |
5180 | SET_STR | |
5181 | "BGP extended community attribute\n" | |
5182 | "Link bandwidth extended community\n") | |
5183 | ||
718e3744 | 5184 | DEFUN (set_origin, |
5185 | set_origin_cmd, | |
6147e2c6 | 5186 | "set origin <egp|igp|incomplete>", |
718e3744 | 5187 | SET_STR |
5188 | "BGP origin code\n" | |
5189 | "remote EGP\n" | |
5190 | "local IGP\n" | |
5191 | "unknown heritage\n") | |
5192 | { | |
d62a17ae | 5193 | int idx_origin = 2; |
5194 | if (strncmp(argv[idx_origin]->arg, "igp", 2) == 0) | |
5195 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
5196 | "origin", "igp"); | |
5197 | if (strncmp(argv[idx_origin]->arg, "egp", 1) == 0) | |
5198 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
5199 | "origin", "egp"); | |
5200 | if (strncmp(argv[idx_origin]->arg, "incomplete", 2) == 0) | |
5201 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
5202 | "origin", "incomplete"); | |
718e3744 | 5203 | |
d62a17ae | 5204 | vty_out(vty, "%% Invalid set origin type\n"); |
5205 | return CMD_WARNING_CONFIG_FAILED; | |
718e3744 | 5206 | } |
5207 | ||
a4b2b610 | 5208 | |
718e3744 | 5209 | DEFUN (no_set_origin, |
5210 | no_set_origin_cmd, | |
a4b2b610 | 5211 | "no set origin [<egp|igp|incomplete>]", |
718e3744 | 5212 | NO_STR |
5213 | SET_STR | |
d7fa34c1 QY |
5214 | "BGP origin code\n" |
5215 | "remote EGP\n" | |
5216 | "local IGP\n" | |
5217 | "unknown heritage\n") | |
718e3744 | 5218 | { |
d62a17ae | 5219 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5220 | "origin", NULL); | |
718e3744 | 5221 | } |
5222 | ||
718e3744 | 5223 | |
5224 | DEFUN (set_atomic_aggregate, | |
5225 | set_atomic_aggregate_cmd, | |
5226 | "set atomic-aggregate", | |
5227 | SET_STR | |
5228 | "BGP atomic aggregate attribute\n" ) | |
5229 | { | |
d62a17ae | 5230 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
5231 | "atomic-aggregate", NULL); | |
718e3744 | 5232 | } |
5233 | ||
5234 | DEFUN (no_set_atomic_aggregate, | |
5235 | no_set_atomic_aggregate_cmd, | |
5236 | "no set atomic-aggregate", | |
5237 | NO_STR | |
5238 | SET_STR | |
5239 | "BGP atomic aggregate attribute\n" ) | |
5240 | { | |
d62a17ae | 5241 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5242 | "atomic-aggregate", NULL); | |
718e3744 | 5243 | } |
5244 | ||
5245 | DEFUN (set_aggregator_as, | |
5246 | set_aggregator_as_cmd, | |
9ccf14f7 | 5247 | "set aggregator as (1-4294967295) A.B.C.D", |
718e3744 | 5248 | SET_STR |
5249 | "BGP aggregator attribute\n" | |
5250 | "AS number of aggregator\n" | |
5251 | "AS number\n" | |
5252 | "IP address of aggregator\n") | |
5253 | { | |
d62a17ae | 5254 | int idx_number = 3; |
5255 | int idx_ipv4 = 4; | |
5256 | int ret; | |
5257 | struct in_addr address; | |
5258 | char *argstr; | |
7533cad7 | 5259 | size_t argstr_len; |
e52702f2 | 5260 | |
d62a17ae | 5261 | ret = inet_aton(argv[idx_ipv4]->arg, &address); |
5262 | if (ret == 0) { | |
5263 | vty_out(vty, "Aggregator IP address is invalid\n"); | |
5264 | return CMD_WARNING_CONFIG_FAILED; | |
5265 | } | |
718e3744 | 5266 | |
7533cad7 QY |
5267 | argstr_len = |
5268 | strlen(argv[idx_number]->arg) + strlen(argv[idx_ipv4]->arg) + 2; | |
5269 | argstr = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, argstr_len); | |
718e3744 | 5270 | |
7533cad7 QY |
5271 | snprintf(argstr, argstr_len, "%s %s", argv[idx_number]->arg, |
5272 | argv[idx_ipv4]->arg); | |
718e3744 | 5273 | |
d62a17ae | 5274 | ret = generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
5275 | "aggregator as", argstr); | |
718e3744 | 5276 | |
d62a17ae | 5277 | XFREE(MTYPE_ROUTE_MAP_COMPILED, argstr); |
718e3744 | 5278 | |
d62a17ae | 5279 | return ret; |
718e3744 | 5280 | } |
5281 | ||
a4b2b610 | 5282 | |
718e3744 | 5283 | DEFUN (no_set_aggregator_as, |
5284 | no_set_aggregator_as_cmd, | |
a4b2b610 | 5285 | "no set aggregator as [(1-4294967295) A.B.C.D]", |
718e3744 | 5286 | NO_STR |
5287 | SET_STR | |
5288 | "BGP aggregator attribute\n" | |
a4b2b610 DW |
5289 | "AS number of aggregator\n" |
5290 | "AS number\n" | |
5291 | "IP address of aggregator\n") | |
718e3744 | 5292 | { |
d62a17ae | 5293 | int idx_asn = 4; |
5294 | int idx_ip = 5; | |
5295 | int ret; | |
5296 | struct in_addr address; | |
5297 | char *argstr; | |
7533cad7 | 5298 | size_t argstr_len; |
718e3744 | 5299 | |
d62a17ae | 5300 | if (argc <= idx_asn) |
5301 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
5302 | "aggregator as", NULL); | |
e52702f2 | 5303 | |
d62a17ae | 5304 | ret = inet_aton(argv[idx_ip]->arg, &address); |
5305 | if (ret == 0) { | |
5306 | vty_out(vty, "Aggregator IP address is invalid\n"); | |
5307 | return CMD_WARNING_CONFIG_FAILED; | |
5308 | } | |
718e3744 | 5309 | |
7533cad7 QY |
5310 | argstr_len = strlen(argv[idx_asn]->arg) + strlen(argv[idx_ip]->arg) + 2; |
5311 | argstr = XMALLOC(MTYPE_ROUTE_MAP_COMPILED, argstr_len); | |
718e3744 | 5312 | |
7533cad7 QY |
5313 | snprintf(argstr, argstr_len, "%s %s", argv[idx_asn]->arg, |
5314 | argv[idx_ip]->arg); | |
718e3744 | 5315 | |
d62a17ae | 5316 | ret = generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5317 | "aggregator as", argstr); | |
718e3744 | 5318 | |
d62a17ae | 5319 | XFREE(MTYPE_ROUTE_MAP_COMPILED, argstr); |
718e3744 | 5320 | |
d62a17ae | 5321 | return ret; |
718e3744 | 5322 | } |
5323 | ||
f412b39a | 5324 | DEFUN (match_ipv6_next_hop, |
718e3744 | 5325 | match_ipv6_next_hop_cmd, |
5326 | "match ipv6 next-hop X:X::X:X", | |
5327 | MATCH_STR | |
5328 | IPV6_STR | |
5329 | "Match IPv6 next-hop address of route\n" | |
5330 | "IPv6 address of next hop\n") | |
5331 | { | |
d62a17ae | 5332 | int idx_ipv6 = 3; |
5333 | return bgp_route_match_add(vty, "ipv6 next-hop", argv[idx_ipv6]->arg, | |
5334 | RMAP_EVENT_MATCH_ADDED); | |
718e3744 | 5335 | } |
5336 | ||
5337 | DEFUN (no_match_ipv6_next_hop, | |
5338 | no_match_ipv6_next_hop_cmd, | |
5339 | "no match ipv6 next-hop X:X::X:X", | |
5340 | NO_STR | |
5341 | MATCH_STR | |
5342 | IPV6_STR | |
5343 | "Match IPv6 next-hop address of route\n" | |
5344 | "IPv6 address of next hop\n") | |
5345 | { | |
d62a17ae | 5346 | int idx_ipv6 = 4; |
5347 | return bgp_route_match_delete(vty, "ipv6 next-hop", argv[idx_ipv6]->arg, | |
5348 | RMAP_EVENT_MATCH_DELETED); | |
718e3744 | 5349 | } |
5350 | ||
be7735b3 PG |
5351 | DEFPY (match_ipv4_next_hop, |
5352 | match_ipv4_next_hop_cmd, | |
17ac51eb | 5353 | "match ip next-hop address A.B.C.D", |
be7735b3 PG |
5354 | MATCH_STR |
5355 | IP_STR | |
5356 | "Match IP next-hop address of route\n" | |
5357 | "IP address\n" | |
5358 | "IP address of next-hop\n") | |
5359 | { | |
5360 | int idx_ipv4 = 4; | |
5361 | ||
17ac51eb DS |
5362 | return bgp_route_match_add(vty, "ip next-hop address", |
5363 | argv[idx_ipv4]->arg, RMAP_EVENT_MATCH_ADDED); | |
5364 | } | |
be7735b3 | 5365 | |
17ac51eb DS |
5366 | DEFPY (no_match_ipv4_next_hop, |
5367 | no_match_ipv4_next_hop_cmd, | |
5368 | "no match ip next-hop address [A.B.C.D]", | |
5369 | NO_STR | |
5370 | MATCH_STR | |
5371 | IP_STR | |
5372 | "Match IP next-hop address of route\n" | |
5373 | "IP address\n" | |
5374 | "IP address of next-hop\n") | |
5375 | { | |
5376 | return bgp_route_match_delete(vty, "ip next-hop address", NULL, | |
5377 | RMAP_EVENT_MATCH_DELETED); | |
be7735b3 | 5378 | } |
718e3744 | 5379 | |
90916ac2 DS |
5380 | DEFUN (set_ipv6_nexthop_peer, |
5381 | set_ipv6_nexthop_peer_cmd, | |
5382 | "set ipv6 next-hop peer-address", | |
5383 | SET_STR | |
5384 | IPV6_STR | |
5385 | "Next hop address\n" | |
5386 | "Use peer address (for BGP only)\n") | |
5387 | { | |
d62a17ae | 5388 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
5389 | "ipv6 next-hop peer-address", NULL); | |
90916ac2 DS |
5390 | } |
5391 | ||
5392 | DEFUN (no_set_ipv6_nexthop_peer, | |
5393 | no_set_ipv6_nexthop_peer_cmd, | |
5394 | "no set ipv6 next-hop peer-address", | |
5395 | NO_STR | |
5396 | SET_STR | |
5397 | IPV6_STR | |
5398 | "IPv6 next-hop address\n" | |
161995ea | 5399 | "Use peer address (for BGP only)\n") |
90916ac2 | 5400 | { |
d62a17ae | 5401 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5402 | "ipv6 next-hop peer-address", NULL); | |
90916ac2 DS |
5403 | } |
5404 | ||
161995ea DS |
5405 | DEFUN (set_ipv6_nexthop_prefer_global, |
5406 | set_ipv6_nexthop_prefer_global_cmd, | |
5407 | "set ipv6 next-hop prefer-global", | |
5408 | SET_STR | |
5409 | IPV6_STR | |
5410 | "IPv6 next-hop address\n" | |
5411 | "Prefer global over link-local if both exist\n") | |
5412 | { | |
d62a17ae | 5413 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
5414 | "ipv6 next-hop prefer-global", NULL); | |
5415 | ; | |
161995ea DS |
5416 | } |
5417 | ||
5418 | DEFUN (no_set_ipv6_nexthop_prefer_global, | |
5419 | no_set_ipv6_nexthop_prefer_global_cmd, | |
5420 | "no set ipv6 next-hop prefer-global", | |
5421 | NO_STR | |
5422 | SET_STR | |
5423 | IPV6_STR | |
5424 | "IPv6 next-hop address\n" | |
5425 | "Prefer global over link-local if both exist\n") | |
5426 | { | |
d62a17ae | 5427 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5428 | "ipv6 next-hop prefer-global", NULL); | |
161995ea DS |
5429 | } |
5430 | ||
718e3744 | 5431 | DEFUN (set_ipv6_nexthop_global, |
5432 | set_ipv6_nexthop_global_cmd, | |
5433 | "set ipv6 next-hop global X:X::X:X", | |
5434 | SET_STR | |
5435 | IPV6_STR | |
5436 | "IPv6 next-hop address\n" | |
5437 | "IPv6 global address\n" | |
5438 | "IPv6 address of next hop\n") | |
5439 | { | |
d62a17ae | 5440 | int idx_ipv6 = 4; |
5441 | struct in6_addr addr; | |
5442 | int ret; | |
bf8b3d27 | 5443 | |
d62a17ae | 5444 | ret = inet_pton(AF_INET6, argv[idx_ipv6]->arg, &addr); |
5445 | if (!ret) { | |
5446 | vty_out(vty, "%% Malformed nexthop address\n"); | |
5447 | return CMD_WARNING_CONFIG_FAILED; | |
5448 | } | |
5449 | if (IN6_IS_ADDR_UNSPECIFIED(&addr) || IN6_IS_ADDR_LOOPBACK(&addr) | |
5450 | || IN6_IS_ADDR_MULTICAST(&addr) || IN6_IS_ADDR_LINKLOCAL(&addr)) { | |
5451 | vty_out(vty, "%% Invalid global nexthop address\n"); | |
5452 | return CMD_WARNING_CONFIG_FAILED; | |
5453 | } | |
bf8b3d27 | 5454 | |
d62a17ae | 5455 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), |
5456 | "ipv6 next-hop global", argv[idx_ipv6]->arg); | |
718e3744 | 5457 | } |
5458 | ||
a4b2b610 | 5459 | |
718e3744 | 5460 | DEFUN (no_set_ipv6_nexthop_global, |
5461 | no_set_ipv6_nexthop_global_cmd, | |
a4b2b610 | 5462 | "no set ipv6 next-hop global X:X::X:X", |
718e3744 | 5463 | NO_STR |
5464 | SET_STR | |
5465 | IPV6_STR | |
5466 | "IPv6 next-hop address\n" | |
a4b2b610 DW |
5467 | "IPv6 global address\n" |
5468 | "IPv6 address of next hop\n") | |
718e3744 | 5469 | { |
d62a17ae | 5470 | int idx_ipv6 = 5; |
5471 | if (argc <= idx_ipv6) | |
5472 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
5473 | "ipv6 next-hop global", NULL); | |
5474 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), | |
5475 | "ipv6 next-hop global", argv[idx_ipv6]->arg); | |
718e3744 | 5476 | } |
718e3744 | 5477 | |
d6902373 PG |
5478 | #ifdef KEEP_OLD_VPN_COMMANDS |
5479 | DEFUN (set_vpn_nexthop, | |
5480 | set_vpn_nexthop_cmd, | |
a13c883e | 5481 | "set <vpnv4 next-hop A.B.C.D|vpnv6 next-hop X:X::X:X>", |
718e3744 | 5482 | SET_STR |
5483 | "VPNv4 information\n" | |
d6902373 PG |
5484 | "VPN next-hop address\n" |
5485 | "IP address of next hop\n" | |
a13c883e QY |
5486 | "VPNv6 information\n" |
5487 | "VPN next-hop address\n" | |
d6902373 | 5488 | "IPv6 address of next hop\n") |
718e3744 | 5489 | { |
d62a17ae | 5490 | int idx_ip = 3; |
5491 | afi_t afi; | |
5492 | int idx = 0; | |
5493 | ||
5494 | if (argv_find_and_parse_vpnvx(argv, argc, &idx, &afi)) { | |
5495 | if (afi == AFI_IP) | |
5496 | return generic_set_add( | |
5497 | vty, VTY_GET_CONTEXT(route_map_index), | |
5498 | "ipv4 vpn next-hop", argv[idx_ip]->arg); | |
5499 | else | |
5500 | return generic_set_add( | |
5501 | vty, VTY_GET_CONTEXT(route_map_index), | |
5502 | "ipv6 vpn next-hop", argv[idx_ip]->arg); | |
5503 | } | |
5504 | return CMD_SUCCESS; | |
d6902373 | 5505 | } |
a4b2b610 | 5506 | |
d6902373 PG |
5507 | DEFUN (no_set_vpn_nexthop, |
5508 | no_set_vpn_nexthop_cmd, | |
a13c883e | 5509 | "no set <vpnv4 next-hop A.B.C.D|vpnv6 next-hop X:X::X:X>", |
718e3744 | 5510 | NO_STR |
5511 | SET_STR | |
a13c883e | 5512 | "VPNv4 information\n" |
d6902373 PG |
5513 | "VPN next-hop address\n" |
5514 | "IP address of next hop\n" | |
a13c883e QY |
5515 | "VPNv6 information\n" |
5516 | "VPN next-hop address\n" | |
d6902373 | 5517 | "IPv6 address of next hop\n") |
718e3744 | 5518 | { |
d62a17ae | 5519 | int idx_ip = 4; |
5520 | char *arg; | |
5521 | afi_t afi; | |
5522 | int idx = 0; | |
5523 | ||
5524 | if (argc <= idx_ip) | |
5525 | arg = NULL; | |
5526 | else | |
5527 | arg = argv[idx_ip]->arg; | |
5528 | if (argv_find_and_parse_vpnvx(argv, argc, &idx, &afi)) { | |
5529 | if (afi == AFI_IP) | |
5530 | return generic_set_delete( | |
5531 | vty, VTY_GET_CONTEXT(route_map_index), | |
5532 | "ipv4 vpn next-hop", arg); | |
5533 | else | |
5534 | return generic_set_delete( | |
5535 | vty, VTY_GET_CONTEXT(route_map_index), | |
5536 | "ipv6 vpn next-hop", argv[idx_ip]->arg); | |
5537 | } | |
5538 | return CMD_SUCCESS; | |
d6902373 PG |
5539 | } |
5540 | #endif /* KEEP_OLD_VPN_COMMANDS */ | |
5541 | ||
5542 | DEFUN (set_ipx_vpn_nexthop, | |
5543 | set_ipx_vpn_nexthop_cmd, | |
0d702986 | 5544 | "set <ipv4|ipv6> vpn next-hop <A.B.C.D|X:X::X:X>", |
d6902373 PG |
5545 | SET_STR |
5546 | "IPv4 information\n" | |
5547 | "IPv6 information\n" | |
5548 | "VPN information\n" | |
5549 | "VPN next-hop address\n" | |
5550 | "IP address of next hop\n" | |
5551 | "IPv6 address of next hop\n") | |
5552 | { | |
d62a17ae | 5553 | int idx_ip = 4; |
5554 | afi_t afi; | |
5555 | int idx = 0; | |
5556 | ||
5557 | if (argv_find_and_parse_afi(argv, argc, &idx, &afi)) { | |
5558 | if (afi == AFI_IP) | |
5559 | return generic_set_add( | |
5560 | vty, VTY_GET_CONTEXT(route_map_index), | |
5561 | "ipv4 vpn next-hop", argv[idx_ip]->arg); | |
5562 | else | |
5563 | return generic_set_add( | |
5564 | vty, VTY_GET_CONTEXT(route_map_index), | |
5565 | "ipv6 vpn next-hop", argv[idx_ip]->arg); | |
5566 | } | |
5567 | return CMD_SUCCESS; | |
718e3744 | 5568 | } |
5569 | ||
d6902373 PG |
5570 | DEFUN (no_set_ipx_vpn_nexthop, |
5571 | no_set_ipx_vpn_nexthop_cmd, | |
9fa4d336 | 5572 | "no set <ipv4|ipv6> vpn next-hop [<A.B.C.D|X:X::X:X>]", |
d6902373 PG |
5573 | NO_STR |
5574 | SET_STR | |
5575 | "IPv4 information\n" | |
5576 | "IPv6 information\n" | |
5577 | "VPN information\n" | |
5578 | "VPN next-hop address\n" | |
5579 | "IP address of next hop\n" | |
5580 | "IPv6 address of next hop\n") | |
5581 | { | |
d62a17ae | 5582 | int idx_ip = 5; |
5583 | char *arg; | |
5584 | afi_t afi; | |
5585 | int idx = 0; | |
5586 | ||
5587 | if (argc <= idx_ip) | |
5588 | arg = NULL; | |
5589 | else | |
5590 | arg = argv[idx_ip]->arg; | |
5591 | if (argv_find_and_parse_afi(argv, argc, &idx, &afi)) { | |
5592 | if (afi == AFI_IP) | |
5593 | return generic_set_delete( | |
5594 | vty, VTY_GET_CONTEXT(route_map_index), | |
5595 | "ipv4 vpn next-hop", arg); | |
5596 | else | |
5597 | return generic_set_delete( | |
5598 | vty, VTY_GET_CONTEXT(route_map_index), | |
5599 | "ipv6 vpn next-hop", arg); | |
5600 | } | |
5601 | return CMD_SUCCESS; | |
d6902373 | 5602 | } |
718e3744 | 5603 | |
5604 | DEFUN (set_originator_id, | |
5605 | set_originator_id_cmd, | |
5606 | "set originator-id A.B.C.D", | |
5607 | SET_STR | |
5608 | "BGP originator ID attribute\n" | |
5609 | "IP address of originator\n") | |
5610 | { | |
d62a17ae | 5611 | int idx_ipv4 = 2; |
5612 | return generic_set_add(vty, VTY_GET_CONTEXT(route_map_index), | |
5613 | "originator-id", argv[idx_ipv4]->arg); | |
718e3744 | 5614 | } |
5615 | ||
4c9bd275 | 5616 | |
718e3744 | 5617 | DEFUN (no_set_originator_id, |
5618 | no_set_originator_id_cmd, | |
4c9bd275 | 5619 | "no set originator-id [A.B.C.D]", |
718e3744 | 5620 | NO_STR |
5621 | SET_STR | |
4c9bd275 DW |
5622 | "BGP originator ID attribute\n" |
5623 | "IP address of originator\n") | |
718e3744 | 5624 | { |
d62a17ae | 5625 | int idx = 0; |
5626 | char *arg = | |
5627 | argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL; | |
0d702986 | 5628 | |
d62a17ae | 5629 | return generic_set_delete(vty, VTY_GET_CONTEXT(route_map_index), |
5630 | "originator-id", arg); | |
718e3744 | 5631 | } |
5632 | ||
718e3744 | 5633 | |
718e3744 | 5634 | /* Initialization of route map. */ |
d62a17ae | 5635 | void bgp_route_map_init(void) |
5636 | { | |
5637 | route_map_init(); | |
5638 | ||
5639 | route_map_add_hook(bgp_route_map_add); | |
5640 | route_map_delete_hook(bgp_route_map_delete); | |
5641 | route_map_event_hook(bgp_route_map_event); | |
5642 | ||
5643 | route_map_match_interface_hook(generic_match_add); | |
5644 | route_map_no_match_interface_hook(generic_match_delete); | |
5645 | ||
5646 | route_map_match_ip_address_hook(generic_match_add); | |
5647 | route_map_no_match_ip_address_hook(generic_match_delete); | |
5648 | ||
5649 | route_map_match_ip_address_prefix_list_hook(generic_match_add); | |
5650 | route_map_no_match_ip_address_prefix_list_hook(generic_match_delete); | |
5651 | ||
5652 | route_map_match_ip_next_hop_hook(generic_match_add); | |
5653 | route_map_no_match_ip_next_hop_hook(generic_match_delete); | |
5654 | ||
5655 | route_map_match_ip_next_hop_prefix_list_hook(generic_match_add); | |
5656 | route_map_no_match_ip_next_hop_prefix_list_hook(generic_match_delete); | |
5657 | ||
61ad901e DA |
5658 | route_map_match_ip_next_hop_type_hook(generic_match_add); |
5659 | route_map_no_match_ip_next_hop_type_hook(generic_match_delete); | |
5660 | ||
d62a17ae | 5661 | route_map_match_ipv6_address_hook(generic_match_add); |
5662 | route_map_no_match_ipv6_address_hook(generic_match_delete); | |
5663 | ||
5664 | route_map_match_ipv6_address_prefix_list_hook(generic_match_add); | |
5665 | route_map_no_match_ipv6_address_prefix_list_hook(generic_match_delete); | |
5666 | ||
61ad901e DA |
5667 | route_map_match_ipv6_next_hop_type_hook(generic_match_add); |
5668 | route_map_no_match_ipv6_next_hop_type_hook(generic_match_delete); | |
5669 | ||
d62a17ae | 5670 | route_map_match_metric_hook(generic_match_add); |
5671 | route_map_no_match_metric_hook(generic_match_delete); | |
5672 | ||
5673 | route_map_match_tag_hook(generic_match_add); | |
5674 | route_map_no_match_tag_hook(generic_match_delete); | |
5675 | ||
ef3e0d04 SM |
5676 | route_map_set_srte_color_hook(generic_set_add); |
5677 | route_map_no_set_srte_color_hook(generic_set_delete); | |
5678 | ||
d62a17ae | 5679 | route_map_set_ip_nexthop_hook(generic_set_add); |
5680 | route_map_no_set_ip_nexthop_hook(generic_set_delete); | |
5681 | ||
5682 | route_map_set_ipv6_nexthop_local_hook(generic_set_add); | |
5683 | route_map_no_set_ipv6_nexthop_local_hook(generic_set_delete); | |
5684 | ||
5685 | route_map_set_metric_hook(generic_set_add); | |
5686 | route_map_no_set_metric_hook(generic_set_delete); | |
5687 | ||
5688 | route_map_set_tag_hook(generic_set_add); | |
5689 | route_map_no_set_tag_hook(generic_set_delete); | |
5690 | ||
5691 | route_map_install_match(&route_match_peer_cmd); | |
5692 | route_map_install_match(&route_match_local_pref_cmd); | |
fa22080d | 5693 | #ifdef HAVE_SCRIPTING |
b4becb06 | 5694 | route_map_install_match(&route_match_script_cmd); |
1d7c7ace | 5695 | #endif |
d62a17ae | 5696 | route_map_install_match(&route_match_ip_address_cmd); |
5697 | route_map_install_match(&route_match_ip_next_hop_cmd); | |
5698 | route_map_install_match(&route_match_ip_route_source_cmd); | |
5699 | route_map_install_match(&route_match_ip_address_prefix_list_cmd); | |
5700 | route_map_install_match(&route_match_ip_next_hop_prefix_list_cmd); | |
61ad901e | 5701 | route_map_install_match(&route_match_ip_next_hop_type_cmd); |
d62a17ae | 5702 | route_map_install_match(&route_match_ip_route_source_prefix_list_cmd); |
5703 | route_map_install_match(&route_match_aspath_cmd); | |
5704 | route_map_install_match(&route_match_community_cmd); | |
5705 | route_map_install_match(&route_match_lcommunity_cmd); | |
5706 | route_map_install_match(&route_match_ecommunity_cmd); | |
5707 | route_map_install_match(&route_match_local_pref_cmd); | |
5708 | route_map_install_match(&route_match_metric_cmd); | |
5709 | route_map_install_match(&route_match_origin_cmd); | |
5710 | route_map_install_match(&route_match_probability_cmd); | |
5711 | route_map_install_match(&route_match_interface_cmd); | |
5712 | route_map_install_match(&route_match_tag_cmd); | |
d37ba549 | 5713 | route_map_install_match(&route_match_mac_address_cmd); |
16f7ce2b | 5714 | route_map_install_match(&route_match_evpn_vni_cmd); |
33c2ff62 | 5715 | route_map_install_match(&route_match_evpn_route_type_cmd); |
196c6b09 | 5716 | route_map_install_match(&route_match_evpn_rd_cmd); |
6fb219da | 5717 | route_map_install_match(&route_match_evpn_default_route_cmd); |
1dcc9e5b | 5718 | route_map_install_match(&route_match_vrl_source_vrf_cmd); |
d62a17ae | 5719 | |
951745bd | 5720 | route_map_install_set(&route_set_table_id_cmd); |
ef3e0d04 | 5721 | route_map_install_set(&route_set_srte_color_cmd); |
d62a17ae | 5722 | route_map_install_set(&route_set_ip_nexthop_cmd); |
5723 | route_map_install_set(&route_set_local_pref_cmd); | |
5724 | route_map_install_set(&route_set_weight_cmd); | |
5725 | route_map_install_set(&route_set_label_index_cmd); | |
5726 | route_map_install_set(&route_set_metric_cmd); | |
7b7d48e5 | 5727 | route_map_install_set(&route_set_distance_cmd); |
d62a17ae | 5728 | route_map_install_set(&route_set_aspath_prepend_cmd); |
5729 | route_map_install_set(&route_set_aspath_exclude_cmd); | |
5730 | route_map_install_set(&route_set_origin_cmd); | |
5731 | route_map_install_set(&route_set_atomic_aggregate_cmd); | |
5732 | route_map_install_set(&route_set_aggregator_as_cmd); | |
5733 | route_map_install_set(&route_set_community_cmd); | |
5734 | route_map_install_set(&route_set_community_delete_cmd); | |
5735 | route_map_install_set(&route_set_lcommunity_cmd); | |
5736 | route_map_install_set(&route_set_lcommunity_delete_cmd); | |
5737 | route_map_install_set(&route_set_vpnv4_nexthop_cmd); | |
5738 | route_map_install_set(&route_set_vpnv6_nexthop_cmd); | |
5739 | route_map_install_set(&route_set_originator_id_cmd); | |
5740 | route_map_install_set(&route_set_ecommunity_rt_cmd); | |
5741 | route_map_install_set(&route_set_ecommunity_soo_cmd); | |
ca9ac3ef | 5742 | route_map_install_set(&route_set_ecommunity_lb_cmd); |
d62a17ae | 5743 | route_map_install_set(&route_set_tag_cmd); |
5744 | route_map_install_set(&route_set_label_index_cmd); | |
5745 | ||
5746 | install_element(RMAP_NODE, &match_peer_cmd); | |
5747 | install_element(RMAP_NODE, &match_peer_local_cmd); | |
5748 | install_element(RMAP_NODE, &no_match_peer_cmd); | |
5749 | install_element(RMAP_NODE, &match_ip_route_source_cmd); | |
5750 | install_element(RMAP_NODE, &no_match_ip_route_source_cmd); | |
5751 | install_element(RMAP_NODE, &match_ip_route_source_prefix_list_cmd); | |
5752 | install_element(RMAP_NODE, &no_match_ip_route_source_prefix_list_cmd); | |
d37ba549 MK |
5753 | install_element(RMAP_NODE, &match_mac_address_cmd); |
5754 | install_element(RMAP_NODE, &no_match_mac_address_cmd); | |
16f7ce2b MK |
5755 | install_element(RMAP_NODE, &match_evpn_vni_cmd); |
5756 | install_element(RMAP_NODE, &no_match_evpn_vni_cmd); | |
33c2ff62 MK |
5757 | install_element(RMAP_NODE, &match_evpn_route_type_cmd); |
5758 | install_element(RMAP_NODE, &no_match_evpn_route_type_cmd); | |
196c6b09 LK |
5759 | install_element(RMAP_NODE, &match_evpn_rd_cmd); |
5760 | install_element(RMAP_NODE, &no_match_evpn_rd_cmd); | |
6fb219da MK |
5761 | install_element(RMAP_NODE, &match_evpn_default_route_cmd); |
5762 | install_element(RMAP_NODE, &no_match_evpn_default_route_cmd); | |
1dcc9e5b CS |
5763 | install_element(RMAP_NODE, &match_vrl_source_vrf_cmd); |
5764 | install_element(RMAP_NODE, &no_match_vrl_source_vrf_cmd); | |
d62a17ae | 5765 | |
5766 | install_element(RMAP_NODE, &match_aspath_cmd); | |
5767 | install_element(RMAP_NODE, &no_match_aspath_cmd); | |
5768 | install_element(RMAP_NODE, &match_local_pref_cmd); | |
5769 | install_element(RMAP_NODE, &no_match_local_pref_cmd); | |
5770 | install_element(RMAP_NODE, &match_community_cmd); | |
5771 | install_element(RMAP_NODE, &no_match_community_cmd); | |
5772 | install_element(RMAP_NODE, &match_lcommunity_cmd); | |
5773 | install_element(RMAP_NODE, &no_match_lcommunity_cmd); | |
5774 | install_element(RMAP_NODE, &match_ecommunity_cmd); | |
5775 | install_element(RMAP_NODE, &no_match_ecommunity_cmd); | |
5776 | install_element(RMAP_NODE, &match_origin_cmd); | |
5777 | install_element(RMAP_NODE, &no_match_origin_cmd); | |
5778 | install_element(RMAP_NODE, &match_probability_cmd); | |
5779 | install_element(RMAP_NODE, &no_match_probability_cmd); | |
5780 | ||
951745bd PG |
5781 | install_element(RMAP_NODE, &no_set_table_id_cmd); |
5782 | install_element(RMAP_NODE, &set_table_id_cmd); | |
d62a17ae | 5783 | install_element(RMAP_NODE, &set_ip_nexthop_peer_cmd); |
5784 | install_element(RMAP_NODE, &set_ip_nexthop_unchanged_cmd); | |
5785 | install_element(RMAP_NODE, &set_local_pref_cmd); | |
7b7d48e5 DS |
5786 | install_element(RMAP_NODE, &set_distance_cmd); |
5787 | install_element(RMAP_NODE, &no_set_distance_cmd); | |
d62a17ae | 5788 | install_element(RMAP_NODE, &no_set_local_pref_cmd); |
5789 | install_element(RMAP_NODE, &set_weight_cmd); | |
5790 | install_element(RMAP_NODE, &set_label_index_cmd); | |
5791 | install_element(RMAP_NODE, &no_set_weight_cmd); | |
5792 | install_element(RMAP_NODE, &no_set_label_index_cmd); | |
5793 | install_element(RMAP_NODE, &set_aspath_prepend_asn_cmd); | |
5794 | install_element(RMAP_NODE, &set_aspath_prepend_lastas_cmd); | |
5795 | install_element(RMAP_NODE, &set_aspath_exclude_cmd); | |
5796 | install_element(RMAP_NODE, &no_set_aspath_prepend_cmd); | |
9131e6e8 | 5797 | install_element(RMAP_NODE, &no_set_aspath_prepend_lastas_cmd); |
d62a17ae | 5798 | install_element(RMAP_NODE, &no_set_aspath_exclude_cmd); |
499ceb3d | 5799 | install_element(RMAP_NODE, &no_set_aspath_exclude_all_cmd); |
d62a17ae | 5800 | install_element(RMAP_NODE, &set_origin_cmd); |
5801 | install_element(RMAP_NODE, &no_set_origin_cmd); | |
5802 | install_element(RMAP_NODE, &set_atomic_aggregate_cmd); | |
5803 | install_element(RMAP_NODE, &no_set_atomic_aggregate_cmd); | |
5804 | install_element(RMAP_NODE, &set_aggregator_as_cmd); | |
5805 | install_element(RMAP_NODE, &no_set_aggregator_as_cmd); | |
5806 | install_element(RMAP_NODE, &set_community_cmd); | |
5807 | install_element(RMAP_NODE, &set_community_none_cmd); | |
5808 | install_element(RMAP_NODE, &no_set_community_cmd); | |
2929de9e | 5809 | install_element(RMAP_NODE, &no_set_community_short_cmd); |
d62a17ae | 5810 | install_element(RMAP_NODE, &set_community_delete_cmd); |
5811 | install_element(RMAP_NODE, &no_set_community_delete_cmd); | |
5812 | install_element(RMAP_NODE, &set_lcommunity_cmd); | |
5813 | install_element(RMAP_NODE, &set_lcommunity_none_cmd); | |
5814 | install_element(RMAP_NODE, &no_set_lcommunity_cmd); | |
5815 | install_element(RMAP_NODE, &no_set_lcommunity1_cmd); | |
76a20aa9 | 5816 | install_element(RMAP_NODE, &no_set_lcommunity1_short_cmd); |
d62a17ae | 5817 | install_element(RMAP_NODE, &set_lcommunity_delete_cmd); |
5818 | install_element(RMAP_NODE, &no_set_lcommunity_delete_cmd); | |
76a20aa9 | 5819 | install_element(RMAP_NODE, &no_set_lcommunity_delete_short_cmd); |
d62a17ae | 5820 | install_element(RMAP_NODE, &set_ecommunity_rt_cmd); |
5821 | install_element(RMAP_NODE, &no_set_ecommunity_rt_cmd); | |
4db5ee8e | 5822 | install_element(RMAP_NODE, &no_set_ecommunity_rt_short_cmd); |
d62a17ae | 5823 | install_element(RMAP_NODE, &set_ecommunity_soo_cmd); |
5824 | install_element(RMAP_NODE, &no_set_ecommunity_soo_cmd); | |
4db5ee8e | 5825 | install_element(RMAP_NODE, &no_set_ecommunity_soo_short_cmd); |
ca9ac3ef | 5826 | install_element(RMAP_NODE, &set_ecommunity_lb_cmd); |
5827 | install_element(RMAP_NODE, &no_set_ecommunity_lb_cmd); | |
5828 | install_element(RMAP_NODE, &no_set_ecommunity_lb_short_cmd); | |
d6902373 | 5829 | #ifdef KEEP_OLD_VPN_COMMANDS |
d62a17ae | 5830 | install_element(RMAP_NODE, &set_vpn_nexthop_cmd); |
5831 | install_element(RMAP_NODE, &no_set_vpn_nexthop_cmd); | |
d6902373 | 5832 | #endif /* KEEP_OLD_VPN_COMMANDS */ |
d62a17ae | 5833 | install_element(RMAP_NODE, &set_ipx_vpn_nexthop_cmd); |
5834 | install_element(RMAP_NODE, &no_set_ipx_vpn_nexthop_cmd); | |
5835 | install_element(RMAP_NODE, &set_originator_id_cmd); | |
5836 | install_element(RMAP_NODE, &no_set_originator_id_cmd); | |
5837 | ||
5838 | route_map_install_match(&route_match_ipv6_address_cmd); | |
5839 | route_map_install_match(&route_match_ipv6_next_hop_cmd); | |
be7735b3 | 5840 | route_map_install_match(&route_match_ipv4_next_hop_cmd); |
d62a17ae | 5841 | route_map_install_match(&route_match_ipv6_address_prefix_list_cmd); |
61ad901e | 5842 | route_map_install_match(&route_match_ipv6_next_hop_type_cmd); |
d62a17ae | 5843 | route_map_install_set(&route_set_ipv6_nexthop_global_cmd); |
5844 | route_map_install_set(&route_set_ipv6_nexthop_prefer_global_cmd); | |
5845 | route_map_install_set(&route_set_ipv6_nexthop_local_cmd); | |
5846 | route_map_install_set(&route_set_ipv6_nexthop_peer_cmd); | |
5847 | ||
5848 | install_element(RMAP_NODE, &match_ipv6_next_hop_cmd); | |
5849 | install_element(RMAP_NODE, &no_match_ipv6_next_hop_cmd); | |
be7735b3 | 5850 | install_element(RMAP_NODE, &match_ipv4_next_hop_cmd); |
17ac51eb | 5851 | install_element(RMAP_NODE, &no_match_ipv4_next_hop_cmd); |
d62a17ae | 5852 | install_element(RMAP_NODE, &set_ipv6_nexthop_global_cmd); |
5853 | install_element(RMAP_NODE, &no_set_ipv6_nexthop_global_cmd); | |
5854 | install_element(RMAP_NODE, &set_ipv6_nexthop_prefer_global_cmd); | |
5855 | install_element(RMAP_NODE, &no_set_ipv6_nexthop_prefer_global_cmd); | |
5856 | install_element(RMAP_NODE, &set_ipv6_nexthop_peer_cmd); | |
5857 | install_element(RMAP_NODE, &no_set_ipv6_nexthop_peer_cmd); | |
fa22080d | 5858 | #ifdef HAVE_SCRIPTING |
b4becb06 | 5859 | install_element(RMAP_NODE, &match_script_cmd); |
1d7c7ace | 5860 | #endif |
d62a17ae | 5861 | } |
5862 | ||
5863 | void bgp_route_map_terminate(void) | |
5864 | { | |
5865 | /* ToDo: Cleanup all the used memory */ | |
d62a17ae | 5866 | route_map_finish(); |
518f0eb1 | 5867 | } |