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Commit | Line | Data |
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5921ef9a PJ |
1 | /* zebra routemap. |
2 | * Copyright (C) 2006 IBM Corporation | |
3 | * | |
4 | * This file is part of GNU Zebra. | |
5 | * | |
6 | * GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2, or (at your option) any | |
9 | * later version. | |
10 | * | |
11 | * GNU Zebra is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with GNU Zebra; see the file COPYING. If not, write to the Free | |
18 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | * 02111-1307, USA. | |
20 | */ | |
21 | ||
22 | #include <zebra.h> | |
23 | ||
24 | #include "memory.h" | |
4a1ab8e4 | 25 | #include "zebra_memory.h" |
5921ef9a PJ |
26 | #include "prefix.h" |
27 | #include "rib.h" | |
82f97584 | 28 | #include "vty.h" |
5921ef9a PJ |
29 | #include "routemap.h" |
30 | #include "command.h" | |
31 | #include "filter.h" | |
32 | #include "plist.h" | |
fb018d25 | 33 | #include "nexthop.h" |
0032dd59 | 34 | #include "vrf.h" |
5921ef9a PJ |
35 | |
36 | #include "zebra/zserv.h" | |
8902474b | 37 | #include "zebra/redistribute.h" |
518f0eb1 | 38 | #include "zebra/debug.h" |
9f0ea7d4 | 39 | #include "zebra/zebra_rnh.h" |
6baf7bb8 | 40 | #include "zebra/zebra_routemap.h" |
518f0eb1 DS |
41 | |
42 | static u_int32_t zebra_rmap_update_timer = ZEBRA_RMAP_DEFAULT_UPDATE_TIMER; | |
43 | static struct thread *zebra_t_rmap_update = NULL; | |
44 | char *proto_rm[AFI_MAX][ZEBRA_ROUTE_MAX+1]; /* "any" == ZEBRA_ROUTE_MAX */ | |
9f0ea7d4 DS |
45 | /* NH Tracking route map */ |
46 | char *nht_rm[AFI_MAX][ZEBRA_ROUTE_MAX+1]; /* "any" == ZEBRA_ROUTE_MAX */ | |
8902474b | 47 | char *zebra_import_table_routemap[AFI_MAX][ZEBRA_KERNEL_TABLE_MAX]; |
518f0eb1 | 48 | |
9f0ea7d4 DS |
49 | struct nh_rmap_obj |
50 | { | |
51 | struct nexthop *nexthop; | |
0032dd59 | 52 | vrf_id_t vrf_id; |
9f0ea7d4 DS |
53 | u_int32_t source_protocol; |
54 | int metric; | |
dc9ffce8 | 55 | route_tag_t tag; |
9f0ea7d4 DS |
56 | }; |
57 | ||
58 | static void zebra_route_map_set_delay_timer(u_int32_t value); | |
5921ef9a | 59 | |
82f97584 DW |
60 | |
61 | ||
5921ef9a PJ |
62 | /* Add zebra route map rule */ |
63 | static int | |
3ddccf18 | 64 | zebra_route_match_add(struct vty *vty, |
518f0eb1 DS |
65 | const char *command, const char *arg, |
66 | route_map_event_t type) | |
5921ef9a | 67 | { |
3ddccf18 | 68 | VTY_DECLVAR_CONTEXT (route_map_index, index); |
5921ef9a PJ |
69 | int ret; |
70 | ||
71 | ret = route_map_add_match (index, command, arg); | |
72 | if (ret) | |
73 | { | |
74 | switch (ret) | |
75 | { | |
76 | case RMAP_RULE_MISSING: | |
5e3edbf5 | 77 | vty_out (vty, "%% Zebra Can't find rule.%s", VTY_NEWLINE); |
5921ef9a PJ |
78 | return CMD_WARNING; |
79 | case RMAP_COMPILE_ERROR: | |
5e3edbf5 | 80 | vty_out (vty, "%% Zebra Argument is malformed.%s", VTY_NEWLINE); |
5921ef9a PJ |
81 | return CMD_WARNING; |
82 | } | |
83 | } | |
518f0eb1 DS |
84 | |
85 | if (type != RMAP_EVENT_MATCH_ADDED) | |
86 | { | |
87 | route_map_upd8_dependency (type, arg, index->map->name); | |
88 | } | |
5921ef9a PJ |
89 | return CMD_SUCCESS; |
90 | } | |
91 | ||
92 | /* Delete zebra route map rule. */ | |
93 | static int | |
3ddccf18 | 94 | zebra_route_match_delete (struct vty *vty, |
518f0eb1 DS |
95 | const char *command, const char *arg, |
96 | route_map_event_t type) | |
5921ef9a | 97 | { |
3ddccf18 | 98 | VTY_DECLVAR_CONTEXT (route_map_index, index); |
5921ef9a | 99 | int ret; |
4e3afb14 | 100 | char *dep_name = NULL; |
518f0eb1 DS |
101 | const char *tmpstr; |
102 | char *rmap_name = NULL; | |
103 | ||
104 | if (type != RMAP_EVENT_MATCH_DELETED) | |
105 | { | |
106 | /* ignore the mundane, the types without any dependency */ | |
107 | if (arg == NULL) | |
108 | { | |
109 | if ((tmpstr = route_map_get_match_arg(index, command)) != NULL) | |
110 | dep_name = XSTRDUP(MTYPE_ROUTE_MAP_RULE, tmpstr); | |
111 | } | |
4e3afb14 DS |
112 | else |
113 | { | |
114 | dep_name = XSTRDUP(MTYPE_ROUTE_MAP_RULE, arg); | |
115 | } | |
518f0eb1 DS |
116 | rmap_name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, index->map->name); |
117 | } | |
5921ef9a PJ |
118 | |
119 | ret = route_map_delete_match (index, command, arg); | |
120 | if (ret) | |
121 | { | |
122 | switch (ret) | |
123 | { | |
124 | case RMAP_RULE_MISSING: | |
5e3edbf5 | 125 | vty_out (vty, "%% Zebra Can't find rule.%s", VTY_NEWLINE); |
5921ef9a PJ |
126 | return CMD_WARNING; |
127 | case RMAP_COMPILE_ERROR: | |
5e3edbf5 | 128 | vty_out (vty, "%% Zebra Argument is malformed.%s", VTY_NEWLINE); |
5921ef9a PJ |
129 | return CMD_WARNING; |
130 | } | |
131 | } | |
518f0eb1 DS |
132 | |
133 | if (type != RMAP_EVENT_MATCH_DELETED && dep_name) | |
134 | route_map_upd8_dependency(type, dep_name, rmap_name); | |
135 | ||
4e3afb14 | 136 | if (dep_name) |
518f0eb1 DS |
137 | XFREE(MTYPE_ROUTE_MAP_RULE, dep_name); |
138 | if (rmap_name) | |
139 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap_name); | |
140 | ||
5921ef9a PJ |
141 | return CMD_SUCCESS; |
142 | } | |
143 | ||
ca84c8ef DS |
144 | /* 'match tag TAG' |
145 | * Match function return 1 if match is success else return 0 | |
146 | */ | |
147 | static route_map_result_t | |
148 | route_match_tag (void *rule, struct prefix *prefix, | |
149 | route_map_object_t type, void *object) | |
150 | { | |
dc9ffce8 | 151 | route_tag_t *tag; |
ca84c8ef DS |
152 | struct nh_rmap_obj *nh_data; |
153 | ||
154 | if (type == RMAP_ZEBRA) | |
155 | { | |
156 | tag = rule; | |
157 | nh_data = object; | |
158 | ||
159 | if (nh_data->tag == *tag) | |
160 | return RMAP_MATCH; | |
161 | } | |
162 | return RMAP_NOMATCH; | |
163 | } | |
164 | ||
ca84c8ef | 165 | /* Route map commands for tag matching */ |
dc9ffce8 | 166 | static struct route_map_rule_cmd route_match_tag_cmd = |
ca84c8ef DS |
167 | { |
168 | "tag", | |
169 | route_match_tag, | |
dc9ffce8 CF |
170 | route_map_rule_tag_compile, |
171 | route_map_rule_tag_free, | |
ca84c8ef DS |
172 | }; |
173 | ||
6b0655a2 | 174 | |
5921ef9a PJ |
175 | /* `match interface IFNAME' */ |
176 | /* Match function return 1 if match is success else return zero. */ | |
177 | static route_map_result_t | |
178 | route_match_interface (void *rule, struct prefix *prefix, | |
179 | route_map_object_t type, void *object) | |
180 | { | |
9f0ea7d4 | 181 | struct nh_rmap_obj *nh_data; |
5921ef9a | 182 | char *ifname = rule; |
b892f1dd | 183 | ifindex_t ifindex; |
5921ef9a PJ |
184 | |
185 | if (type == RMAP_ZEBRA) | |
186 | { | |
187 | if (strcasecmp(ifname, "any") == 0) | |
188 | return RMAP_MATCH; | |
9f0ea7d4 DS |
189 | nh_data = object; |
190 | if (!nh_data || !nh_data->nexthop) | |
5921ef9a | 191 | return RMAP_NOMATCH; |
0032dd59 FL |
192 | ifindex = ifname2ifindex_vrf (ifname, nh_data->vrf_id); |
193 | if (ifindex == 0) | |
194 | return RMAP_NOMATCH; | |
9f0ea7d4 | 195 | if (nh_data->nexthop->ifindex == ifindex) |
5921ef9a PJ |
196 | return RMAP_MATCH; |
197 | } | |
198 | return RMAP_NOMATCH; | |
199 | } | |
200 | ||
201 | /* Route map `match interface' match statement. `arg' is IFNAME value */ | |
202 | static void * | |
203 | route_match_interface_compile (const char *arg) | |
204 | { | |
205 | return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); | |
206 | } | |
207 | ||
208 | /* Free route map's compiled `match interface' value. */ | |
209 | static void | |
210 | route_match_interface_free (void *rule) | |
211 | { | |
212 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
213 | } | |
214 | ||
215 | /* Route map commands for interface matching */ | |
216 | struct route_map_rule_cmd route_match_interface_cmd = | |
217 | { | |
218 | "interface", | |
219 | route_match_interface, | |
220 | route_match_interface_compile, | |
221 | route_match_interface_free | |
222 | }; | |
223 | ||
9f0ea7d4 DS |
224 | DEFUN (match_ip_address_prefix_len, |
225 | match_ip_address_prefix_len_cmd, | |
7757e5e1 | 226 | "match ip address prefix-len (0-32)", |
9f0ea7d4 DS |
227 | MATCH_STR |
228 | IP_STR | |
229 | "Match prefix length of ip address\n" | |
230 | "Match prefix length of ip address\n" | |
231 | "Prefix length\n") | |
232 | { | |
3ddccf18 | 233 | return zebra_route_match_add (vty, "ip address prefix-len", |
7757e5e1 | 234 | argv[4]->arg, RMAP_EVENT_MATCH_ADDED); |
9f0ea7d4 DS |
235 | } |
236 | ||
237 | DEFUN (no_match_ip_address_prefix_len, | |
238 | no_match_ip_address_prefix_len_cmd, | |
7757e5e1 | 239 | "no match ip address prefix-len [(0-32)]", |
9f0ea7d4 DS |
240 | NO_STR |
241 | MATCH_STR | |
242 | IP_STR | |
16cedbb0 QY |
243 | "Match prefix length of ip address\n" |
244 | "Match prefix length of ip address\n" | |
7757e5e1 | 245 | "Prefix length\n") |
9f0ea7d4 | 246 | { |
7757e5e1 | 247 | char *plen = (argc == 6) ? argv[5]->arg : NULL; |
3ddccf18 | 248 | return zebra_route_match_delete (vty, |
7757e5e1 | 249 | "ip address prefix-len", plen, |
9f0ea7d4 DS |
250 | RMAP_EVENT_MATCH_DELETED); |
251 | } | |
252 | ||
9f0ea7d4 DS |
253 | |
254 | DEFUN (match_ip_nexthop_prefix_len, | |
255 | match_ip_nexthop_prefix_len_cmd, | |
7757e5e1 | 256 | "match ip next-hop prefix-len (0-32)", |
9f0ea7d4 DS |
257 | MATCH_STR |
258 | IP_STR | |
259 | "Match prefixlen of nexthop ip address\n" | |
260 | "Match prefixlen of given nexthop\n" | |
261 | "Prefix length\n") | |
262 | { | |
3ddccf18 | 263 | return zebra_route_match_add (vty, "ip next-hop prefix-len", |
7757e5e1 | 264 | argv[4]->arg, RMAP_EVENT_MATCH_ADDED); |
9f0ea7d4 DS |
265 | } |
266 | ||
267 | DEFUN (no_match_ip_nexthop_prefix_len, | |
268 | no_match_ip_nexthop_prefix_len_cmd, | |
7757e5e1 | 269 | "no match ip next-hop prefix-len [(0-32)]", |
9f0ea7d4 DS |
270 | NO_STR |
271 | MATCH_STR | |
272 | IP_STR | |
273 | "Match prefixlen of nexthop ip address\n" | |
7757e5e1 QY |
274 | "Match prefix length of nexthop\n" |
275 | "Prefix length\n") | |
9f0ea7d4 | 276 | { |
7757e5e1 | 277 | char *plen = (argc == 6) ? argv[5]->arg : NULL; |
3ddccf18 | 278 | return zebra_route_match_delete (vty, |
7757e5e1 | 279 | "ip next-hop prefix-len", plen, |
9f0ea7d4 DS |
280 | RMAP_EVENT_MATCH_DELETED); |
281 | } | |
282 | ||
9f0ea7d4 DS |
283 | |
284 | DEFUN (match_source_protocol, | |
285 | match_source_protocol_cmd, | |
6147e2c6 | 286 | "match source-protocol <bgp|ospf|rip|ripng|isis|ospf6|connected|system|kernel|static>", |
9f0ea7d4 | 287 | MATCH_STR |
16cedbb0 QY |
288 | "Match protocol via which the route was learnt\n" |
289 | "BGP protocol\n" | |
290 | "OSPF protocol\n" | |
291 | "RIP protocol\n" | |
292 | "RIPNG protocol\n" | |
293 | "ISIS protocol\n" | |
294 | "OSPF6 protocol\n" | |
295 | "Routes from directly connected peer\n" | |
296 | "Routes from system configuration\n" | |
297 | "Routes from kernel\n" | |
298 | "Statically configured routes\n") | |
9f0ea7d4 | 299 | { |
7757e5e1 | 300 | char *proto = argv[2]->text; |
9f0ea7d4 DS |
301 | int i; |
302 | ||
7757e5e1 | 303 | i = proto_name2num(proto); |
9f0ea7d4 DS |
304 | if (i < 0) |
305 | { | |
7757e5e1 | 306 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
9f0ea7d4 DS |
307 | return CMD_WARNING; |
308 | } | |
e52702f2 | 309 | return zebra_route_match_add (vty, "source-protocol", proto, RMAP_EVENT_MATCH_ADDED); |
9f0ea7d4 DS |
310 | } |
311 | ||
312 | DEFUN (no_match_source_protocol, | |
313 | no_match_source_protocol_cmd, | |
7757e5e1 | 314 | "no match source-protocol [<bgp|ospf|rip|ripng|isis|ospf6|connected|system|kernel|static>]", |
9f0ea7d4 DS |
315 | NO_STR |
316 | MATCH_STR | |
7757e5e1 | 317 | "No match protocol via which the route was learnt\n" |
16cedbb0 QY |
318 | "BGP protocol\n" |
319 | "OSPF protocol\n" | |
320 | "RIP protocol\n" | |
321 | "RIPNG protocol\n" | |
322 | "ISIS protocol\n" | |
323 | "OSPF6 protocol\n" | |
324 | "Routes from directly connected peer\n" | |
325 | "Routes from system configuration\n" | |
326 | "Routes from kernel\n" | |
327 | "Statically configured routes\n") | |
9f0ea7d4 | 328 | { |
7757e5e1 | 329 | char *proto = (argc == 4) ? argv[3]->text : NULL; |
e52702f2 | 330 | return zebra_route_match_delete (vty, "source-protocol", proto, RMAP_EVENT_MATCH_DELETED); |
9f0ea7d4 DS |
331 | } |
332 | ||
5921ef9a PJ |
333 | /* set functions */ |
334 | ||
335 | DEFUN (set_src, | |
336 | set_src_cmd, | |
6147e2c6 | 337 | "set src <A.B.C.D|X:X::X:X>", |
5921ef9a PJ |
338 | SET_STR |
339 | "src address for route\n" | |
16cedbb0 QY |
340 | "IPv4 src address\n" |
341 | "IPv6 src address\n") | |
5921ef9a | 342 | { |
7c022376 | 343 | int idx_ip = 2; |
0aabccc0 DD |
344 | union g_addr src; |
345 | struct interface *pif = NULL; | |
346 | int family; | |
347 | struct prefix p; | |
1a1a7065 | 348 | struct vrf *vrf; |
5921ef9a | 349 | |
7c022376 | 350 | if (inet_pton(AF_INET, argv[idx_ip]->arg, &src.ipv4) != 1) |
0aabccc0 | 351 | { |
7c022376 | 352 | if (inet_pton(AF_INET6, argv[idx_ip]->arg, &src.ipv6) != 1) |
0aabccc0 DD |
353 | { |
354 | vty_out (vty, "%% not a valid IPv4/v6 address%s", VTY_NEWLINE); | |
355 | return CMD_WARNING; | |
356 | } | |
357 | ||
358 | p.family = family = AF_INET6; | |
359 | p.u.prefix6 = src.ipv6; | |
360 | p.prefixlen = IPV6_MAX_BITLEN; | |
361 | } | |
362 | else | |
363 | { | |
364 | p.family = family = AF_INET; | |
365 | p.u.prefix4 = src.ipv4; | |
366 | p.prefixlen = IPV4_MAX_BITLEN; | |
367 | } | |
368 | ||
369 | if (!zebra_check_addr(&p)) | |
370 | { | |
7757e5e1 QY |
371 | vty_out (vty, "%% not a valid source IPv4/v6 address%s", VTY_NEWLINE); |
372 | return CMD_WARNING; | |
0aabccc0 DD |
373 | } |
374 | ||
1a1a7065 | 375 | RB_FOREACH (vrf, vrf_id_head, &vrfs_by_id) |
f91386cb FL |
376 | { |
377 | if (family == AF_INET) | |
378 | pif = if_lookup_exact_address_vrf ((void *)&src.ipv4, AF_INET, | |
1a1a7065 | 379 | vrf->vrf_id); |
f91386cb FL |
380 | else if (family == AF_INET6) |
381 | pif = if_lookup_exact_address_vrf ((void *)&src.ipv6, AF_INET6, | |
1a1a7065 | 382 | vrf->vrf_id); |
f91386cb FL |
383 | |
384 | if (pif != NULL) | |
385 | break; | |
386 | } | |
0aabccc0 DD |
387 | |
388 | if (!pif) | |
5921ef9a PJ |
389 | { |
390 | vty_out (vty, "%% not a local address%s", VTY_NEWLINE); | |
391 | return CMD_WARNING; | |
392 | } | |
e52702f2 QY |
393 | |
394 | VTY_DECLVAR_CONTEXT (route_map_index, index); | |
395 | return generic_set_add (vty, index, "src", argv[idx_ip]->arg); | |
5921ef9a PJ |
396 | } |
397 | ||
398 | DEFUN (no_set_src, | |
399 | no_set_src_cmd, | |
7757e5e1 | 400 | "no set src [<A.B.C.D|X:X::X:X>]", |
5921ef9a PJ |
401 | NO_STR |
402 | SET_STR | |
3a2d747c QY |
403 | "Source address for route\n" |
404 | "IPv4 address\n" | |
405 | "IPv6 address\n") | |
5921ef9a | 406 | { |
7757e5e1 | 407 | char *ip = (argc == 4) ? argv[3]->arg : NULL; |
e52702f2 QY |
408 | VTY_DECLVAR_CONTEXT (route_map_index, index); |
409 | return generic_set_delete (vty, index, "src", ip); | |
5921ef9a PJ |
410 | } |
411 | ||
518f0eb1 DS |
412 | DEFUN (zebra_route_map_timer, |
413 | zebra_route_map_timer_cmd, | |
6147e2c6 | 414 | "zebra route-map delay-timer (0-600)", |
16cedbb0 QY |
415 | "Zebra information\n" |
416 | "Set route-map parameters\n" | |
9f0ea7d4 DS |
417 | "Time to wait before route-map updates are processed\n" |
418 | "0 means event-driven updates are disabled\n") | |
518f0eb1 | 419 | { |
7c022376 | 420 | int idx_number = 3; |
518f0eb1 DS |
421 | u_int32_t rmap_delay_timer; |
422 | ||
7c022376 | 423 | VTY_GET_INTEGER_RANGE ("delay-timer", rmap_delay_timer, argv[idx_number]->arg, 0, 600); |
518f0eb1 DS |
424 | zebra_route_map_set_delay_timer(rmap_delay_timer); |
425 | ||
426 | return (CMD_SUCCESS); | |
427 | } | |
428 | ||
429 | DEFUN (no_zebra_route_map_timer, | |
430 | no_zebra_route_map_timer_cmd, | |
7757e5e1 | 431 | "no zebra route-map delay-timer [(0-600)]", |
518f0eb1 | 432 | NO_STR |
16cedbb0 QY |
433 | "Zebra information\n" |
434 | "Set route-map parameters\n" | |
7757e5e1 QY |
435 | "Reset delay-timer to default value, 30 secs\n" |
436 | "0 means event-driven updates are disabled\n") | |
518f0eb1 DS |
437 | { |
438 | zebra_route_map_set_delay_timer(ZEBRA_RMAP_DEFAULT_UPDATE_TIMER); | |
439 | ||
440 | return (CMD_SUCCESS); | |
441 | } | |
442 | ||
813d4307 | 443 | |
518f0eb1 DS |
444 | DEFUN (ip_protocol, |
445 | ip_protocol_cmd, | |
40d1cbfb | 446 | "ip protocol " FRR_IP_PROTOCOL_MAP_STR_ZEBRA " route-map ROUTE-MAP", |
9f0ea7d4 DS |
447 | IP_STR |
448 | "Filter routing info exchanged between zebra and protocol\n" | |
ab0181ee | 449 | FRR_IP_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 | 450 | "Specify route-map\n" |
518f0eb1 DS |
451 | "Route map name\n") |
452 | { | |
7757e5e1 QY |
453 | char *proto = argv[2]->text; |
454 | char *rmap = argv[4]->arg; | |
518f0eb1 DS |
455 | int i; |
456 | ||
7757e5e1 | 457 | if (strcasecmp(proto, "any") == 0) |
518f0eb1 DS |
458 | i = ZEBRA_ROUTE_MAX; |
459 | else | |
7757e5e1 | 460 | i = proto_name2num(proto); |
518f0eb1 DS |
461 | if (i < 0) |
462 | { | |
7757e5e1 | 463 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
518f0eb1 DS |
464 | return CMD_WARNING; |
465 | } | |
466 | if (proto_rm[AFI_IP][i]) | |
467 | { | |
7757e5e1 | 468 | if (strcmp(proto_rm[AFI_IP][i], rmap) == 0) |
518f0eb1 DS |
469 | return CMD_SUCCESS; |
470 | ||
471 | XFREE (MTYPE_ROUTE_MAP_NAME, proto_rm[AFI_IP][i]); | |
472 | } | |
7757e5e1 | 473 | proto_rm[AFI_IP][i] = XSTRDUP (MTYPE_ROUTE_MAP_NAME, rmap); |
b84c7253 | 474 | |
41ec9222 | 475 | if (IS_ZEBRA_DEBUG_RIB_DETAILED) |
1c848137 | 476 | zlog_debug ("%u: IPv4 Routemap config for protocol %s, scheduling RIB processing", |
7757e5e1 | 477 | VRF_DEFAULT, proto); |
b84c7253 | 478 | |
1c848137 | 479 | rib_update(VRF_DEFAULT, RIB_UPDATE_RMAP_CHANGE); |
518f0eb1 DS |
480 | return CMD_SUCCESS; |
481 | } | |
482 | ||
483 | DEFUN (no_ip_protocol, | |
484 | no_ip_protocol_cmd, | |
40d1cbfb | 485 | "no ip protocol " FRR_IP_PROTOCOL_MAP_STR_ZEBRA " [route-map ROUTE-MAP]", |
518f0eb1 | 486 | NO_STR |
9f0ea7d4 DS |
487 | IP_STR |
488 | "Stop filtering routing info between zebra and protocol\n" | |
ab0181ee | 489 | FRR_IP_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 QY |
490 | "Specify route map\n" |
491 | "Route map name\n") | |
518f0eb1 | 492 | { |
7757e5e1 QY |
493 | char *proto = argv[3]->text; |
494 | char *rmap = (argc == 6) ? argv[5]->arg : NULL; | |
518f0eb1 DS |
495 | int i; |
496 | ||
7757e5e1 | 497 | if (strcasecmp(proto, "any") == 0) |
518f0eb1 DS |
498 | i = ZEBRA_ROUTE_MAX; |
499 | else | |
7757e5e1 QY |
500 | i = proto_name2num(proto); |
501 | ||
518f0eb1 DS |
502 | if (i < 0) |
503 | { | |
7757e5e1 | 504 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
518f0eb1 DS |
505 | return CMD_WARNING; |
506 | } | |
7757e5e1 | 507 | |
518f0eb1 DS |
508 | if (!proto_rm[AFI_IP][i]) |
509 | return CMD_SUCCESS; | |
510 | ||
7757e5e1 | 511 | if (!rmap || strcmp (rmap, proto_rm[AFI_IP][i]) == 0) |
9f0ea7d4 DS |
512 | { |
513 | XFREE (MTYPE_ROUTE_MAP_NAME, proto_rm[AFI_IP][i]); | |
514 | proto_rm[AFI_IP][i] = NULL; | |
b84c7253 | 515 | |
41ec9222 | 516 | if (IS_ZEBRA_DEBUG_RIB_DETAILED) |
1c848137 | 517 | zlog_debug ("%u: IPv4 Routemap unconfig for protocol %s, scheduling RIB processing", |
7757e5e1 | 518 | VRF_DEFAULT, proto); |
1c848137 | 519 | rib_update(VRF_DEFAULT, RIB_UPDATE_RMAP_CHANGE); |
9f0ea7d4 | 520 | } |
518f0eb1 DS |
521 | return CMD_SUCCESS; |
522 | } | |
523 | ||
524 | DEFUN (show_ip_protocol, | |
525 | show_ip_protocol_cmd, | |
526 | "show ip protocol", | |
527 | SHOW_STR | |
528 | IP_STR | |
529 | "IP protocol filtering status\n") | |
530 | { | |
531 | int i; | |
532 | ||
533 | vty_out(vty, "Protocol : route-map %s", VTY_NEWLINE); | |
534 | vty_out(vty, "------------------------%s", VTY_NEWLINE); | |
535 | for (i=0;i<ZEBRA_ROUTE_MAX;i++) | |
536 | { | |
537 | if (proto_rm[AFI_IP][i]) | |
538 | vty_out (vty, "%-10s : %-10s%s", zebra_route_string(i), | |
539 | proto_rm[AFI_IP][i], | |
540 | VTY_NEWLINE); | |
541 | else | |
542 | vty_out (vty, "%-10s : none%s", zebra_route_string(i), VTY_NEWLINE); | |
543 | } | |
544 | if (proto_rm[AFI_IP][i]) | |
545 | vty_out (vty, "%-10s : %-10s%s", "any", proto_rm[AFI_IP][i], | |
546 | VTY_NEWLINE); | |
547 | else | |
548 | vty_out (vty, "%-10s : none%s", "any", VTY_NEWLINE); | |
549 | ||
550 | return CMD_SUCCESS; | |
551 | } | |
552 | ||
0aabccc0 DD |
553 | DEFUN (ipv6_protocol, |
554 | ipv6_protocol_cmd, | |
40d1cbfb | 555 | "ipv6 protocol " FRR_IP6_PROTOCOL_MAP_STR_ZEBRA " route-map ROUTE-MAP", |
0aabccc0 DD |
556 | IP6_STR |
557 | "Filter IPv6 routing info exchanged between zebra and protocol\n" | |
ab0181ee | 558 | FRR_IP6_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 | 559 | "Specify route map\n" |
0aabccc0 DD |
560 | "Route map name\n") |
561 | { | |
7757e5e1 QY |
562 | char *proto = argv[2]->text; |
563 | char *rmap = argv[4]->arg; | |
0aabccc0 | 564 | int i; |
0aabccc0 | 565 | |
7757e5e1 | 566 | if (strcasecmp(proto, "any") == 0) |
0aabccc0 DD |
567 | i = ZEBRA_ROUTE_MAX; |
568 | else | |
7757e5e1 | 569 | i = proto_name2num(proto); |
0aabccc0 DD |
570 | if (i < 0) |
571 | { | |
7757e5e1 | 572 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
0aabccc0 DD |
573 | return CMD_WARNING; |
574 | } | |
575 | if (proto_rm[AFI_IP6][i]) | |
576 | { | |
7757e5e1 | 577 | if (strcmp(proto_rm[AFI_IP6][i], rmap) == 0) |
0aabccc0 DD |
578 | return CMD_SUCCESS; |
579 | ||
580 | XFREE (MTYPE_ROUTE_MAP_NAME, proto_rm[AFI_IP6][i]); | |
581 | } | |
7757e5e1 | 582 | proto_rm[AFI_IP6][i] = XSTRDUP (MTYPE_ROUTE_MAP_NAME, rmap); |
b84c7253 | 583 | |
41ec9222 | 584 | if (IS_ZEBRA_DEBUG_RIB_DETAILED) |
1c848137 | 585 | zlog_debug ("%u: IPv6 Routemap config for protocol %s, scheduling RIB processing", |
7757e5e1 | 586 | VRF_DEFAULT, proto); |
b84c7253 | 587 | |
1c848137 | 588 | rib_update(VRF_DEFAULT, RIB_UPDATE_RMAP_CHANGE); |
0aabccc0 DD |
589 | return CMD_SUCCESS; |
590 | } | |
591 | ||
592 | DEFUN (no_ipv6_protocol, | |
593 | no_ipv6_protocol_cmd, | |
40d1cbfb | 594 | "no ipv6 protocol " FRR_IP6_PROTOCOL_MAP_STR_ZEBRA " [route-map ROUTE-MAP]", |
0aabccc0 DD |
595 | NO_STR |
596 | IP6_STR | |
597 | "Stop filtering IPv6 routing info between zebra and protocol\n" | |
ab0181ee | 598 | FRR_IP6_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 QY |
599 | "Specify route map\n" |
600 | "Route map name\n") | |
0aabccc0 | 601 | { |
7757e5e1 QY |
602 | const char *proto = argv[3]->text; |
603 | const char *rmap = (argc == 6) ? argv[5]->arg : NULL; | |
0aabccc0 | 604 | int i; |
0aabccc0 | 605 | |
7757e5e1 | 606 | if (strcasecmp(proto, "any") == 0) |
0aabccc0 DD |
607 | i = ZEBRA_ROUTE_MAX; |
608 | else | |
7757e5e1 | 609 | i = proto_name2num(proto); |
0aabccc0 DD |
610 | if (i < 0) |
611 | { | |
7757e5e1 | 612 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
0aabccc0 DD |
613 | return CMD_WARNING; |
614 | } | |
615 | if (!proto_rm[AFI_IP6][i]) | |
616 | return CMD_SUCCESS; | |
617 | ||
7757e5e1 | 618 | if (!rmap || strcmp(rmap, proto_rm[AFI_IP6][i]) == 0) |
0aabccc0 DD |
619 | { |
620 | XFREE (MTYPE_ROUTE_MAP_NAME, proto_rm[AFI_IP6][i]); | |
621 | proto_rm[AFI_IP6][i] = NULL; | |
b84c7253 | 622 | |
41ec9222 | 623 | if (IS_ZEBRA_DEBUG_RIB_DETAILED) |
1c848137 | 624 | zlog_debug ("%u: IPv6 Routemap unconfig for protocol %s, scheduling RIB processing", |
7757e5e1 | 625 | VRF_DEFAULT, proto); |
b84c7253 | 626 | |
1c848137 | 627 | rib_update(VRF_DEFAULT, RIB_UPDATE_RMAP_CHANGE); |
0aabccc0 DD |
628 | } |
629 | return CMD_SUCCESS; | |
630 | } | |
631 | ||
0aabccc0 DD |
632 | DEFUN (show_ipv6_protocol, |
633 | show_ipv6_protocol_cmd, | |
634 | "show ipv6 protocol", | |
635 | SHOW_STR | |
636 | IP6_STR | |
637 | "IPv6 protocol filtering status\n") | |
638 | { | |
639 | int i; | |
640 | ||
641 | vty_out(vty, "Protocol : route-map %s", VTY_NEWLINE); | |
642 | vty_out(vty, "------------------------%s", VTY_NEWLINE); | |
643 | for (i=0;i<ZEBRA_ROUTE_MAX;i++) | |
644 | { | |
645 | if (proto_rm[AFI_IP6][i]) | |
646 | vty_out (vty, "%-10s : %-10s%s", zebra_route_string(i), | |
647 | proto_rm[AFI_IP6][i], | |
648 | VTY_NEWLINE); | |
649 | else | |
650 | vty_out (vty, "%-10s : none%s", zebra_route_string(i), VTY_NEWLINE); | |
651 | } | |
652 | if (proto_rm[AFI_IP6][i]) | |
653 | vty_out (vty, "%-10s : %-10s%s", "any", proto_rm[AFI_IP6][i], | |
654 | VTY_NEWLINE); | |
655 | else | |
656 | vty_out (vty, "%-10s : none%s", "any", VTY_NEWLINE); | |
657 | ||
658 | return CMD_SUCCESS; | |
659 | } | |
660 | ||
9f0ea7d4 DS |
661 | DEFUN (ip_protocol_nht_rmap, |
662 | ip_protocol_nht_rmap_cmd, | |
40d1cbfb | 663 | "ip nht " FRR_IP_PROTOCOL_MAP_STR_ZEBRA " route-map ROUTE-MAP", |
9f0ea7d4 DS |
664 | IP_STR |
665 | "Filter Next Hop tracking route resolution\n" | |
ab0181ee | 666 | FRR_IP_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 | 667 | "Specify route map\n" |
9f0ea7d4 DS |
668 | "Route map name\n") |
669 | { | |
7757e5e1 QY |
670 | char *proto = argv[2]->text; |
671 | char *rmap = argv[4]->arg; | |
9f0ea7d4 DS |
672 | int i; |
673 | ||
7757e5e1 | 674 | if (strcasecmp(proto, "any") == 0) |
9f0ea7d4 DS |
675 | i = ZEBRA_ROUTE_MAX; |
676 | else | |
7757e5e1 | 677 | i = proto_name2num(proto); |
9f0ea7d4 DS |
678 | if (i < 0) |
679 | { | |
7757e5e1 | 680 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
9f0ea7d4 DS |
681 | return CMD_WARNING; |
682 | } | |
683 | if (nht_rm[AFI_IP][i]) | |
684 | { | |
7757e5e1 | 685 | if (strcmp(nht_rm[AFI_IP][i], rmap) == 0) |
9f0ea7d4 DS |
686 | return CMD_SUCCESS; |
687 | ||
688 | XFREE (MTYPE_ROUTE_MAP_NAME, nht_rm[AFI_IP][i]); | |
689 | } | |
690 | ||
7757e5e1 | 691 | nht_rm[AFI_IP][i] = XSTRDUP (MTYPE_ROUTE_MAP_NAME, rmap); |
078430f6 | 692 | zebra_evaluate_rnh(0, AF_INET, 1, RNH_NEXTHOP_TYPE, NULL); |
9f0ea7d4 DS |
693 | |
694 | return CMD_SUCCESS; | |
695 | } | |
696 | ||
697 | DEFUN (no_ip_protocol_nht_rmap, | |
698 | no_ip_protocol_nht_rmap_cmd, | |
40d1cbfb | 699 | "no ip nht " FRR_IP_PROTOCOL_MAP_STR_ZEBRA " [route-map ROUTE-MAP]", |
9f0ea7d4 DS |
700 | NO_STR |
701 | IP_STR | |
702 | "Filter Next Hop tracking route resolution\n" | |
3b14d86e | 703 | FRR_IP_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 QY |
704 | "Specify route map\n" |
705 | "Route map name\n") | |
9f0ea7d4 | 706 | { |
55cb6743 | 707 | int idx = 0; |
7757e5e1 | 708 | char *proto = argv[3]->text; |
55cb6743 QY |
709 | char *rmap = argv_find (argv, argc, "ROUTE-MAP", &idx) ? argv[idx]->arg : NULL; |
710 | ||
711 | int i = strmatch(proto, "any") ? ZEBRA_ROUTE_MAX : proto_name2num(proto); | |
9f0ea7d4 | 712 | |
9f0ea7d4 DS |
713 | if (i < 0) |
714 | { | |
7757e5e1 QY |
715 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
716 | return CMD_WARNING; | |
9f0ea7d4 | 717 | } |
55cb6743 | 718 | |
9f0ea7d4 DS |
719 | if (!nht_rm[AFI_IP][i]) |
720 | return CMD_SUCCESS; | |
721 | ||
55cb6743 | 722 | if (!rmap || strcmp(rmap, nht_rm[AFI_IP][i]) == 0) |
9f0ea7d4 DS |
723 | { |
724 | XFREE (MTYPE_ROUTE_MAP_NAME, nht_rm[AFI_IP][i]); | |
725 | nht_rm[AFI_IP][i] = NULL; | |
078430f6 | 726 | zebra_evaluate_rnh(0, AF_INET, 1, RNH_NEXTHOP_TYPE, NULL); |
9f0ea7d4 DS |
727 | } |
728 | return CMD_SUCCESS; | |
729 | } | |
730 | ||
9f0ea7d4 DS |
731 | DEFUN (show_ip_protocol_nht, |
732 | show_ip_protocol_nht_cmd, | |
733 | "show ip nht route-map", | |
3a2d747c QY |
734 | SHOW_STR |
735 | IP_STR | |
736 | "IP nexthop tracking table\n" | |
9f0ea7d4 DS |
737 | "IP Next Hop tracking filtering status\n") |
738 | { | |
739 | int i; | |
740 | ||
741 | vty_out(vty, "Protocol : route-map %s", VTY_NEWLINE); | |
742 | vty_out(vty, "------------------------%s", VTY_NEWLINE); | |
743 | for (i=0;i<ZEBRA_ROUTE_MAX;i++) | |
744 | { | |
745 | if (nht_rm[AFI_IP][i]) | |
746 | vty_out (vty, "%-10s : %-10s%s", zebra_route_string(i), | |
747 | nht_rm[AFI_IP][i], | |
748 | VTY_NEWLINE); | |
749 | else | |
750 | vty_out (vty, "%-10s : none%s", zebra_route_string(i), VTY_NEWLINE); | |
751 | } | |
752 | if (nht_rm[AFI_IP][i]) | |
753 | vty_out (vty, "%-10s : %-10s%s", "any", nht_rm[AFI_IP][i], | |
754 | VTY_NEWLINE); | |
755 | else | |
756 | vty_out (vty, "%-10s : none%s", "any", VTY_NEWLINE); | |
757 | ||
758 | return CMD_SUCCESS; | |
759 | } | |
760 | ||
761 | DEFUN (ipv6_protocol_nht_rmap, | |
762 | ipv6_protocol_nht_rmap_cmd, | |
40d1cbfb | 763 | "ipv6 nht " FRR_IP6_PROTOCOL_MAP_STR_ZEBRA " route-map ROUTE-MAP", |
9f0ea7d4 DS |
764 | IP6_STR |
765 | "Filter Next Hop tracking route resolution\n" | |
ab0181ee | 766 | FRR_IP6_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 | 767 | "Specify route map\n" |
9f0ea7d4 DS |
768 | "Route map name\n") |
769 | { | |
7757e5e1 QY |
770 | char *proto = argv[2]->text; |
771 | char *rmap = argv[4]->arg; | |
9f0ea7d4 DS |
772 | int i; |
773 | ||
7757e5e1 | 774 | if (strcasecmp(proto, "any") == 0) |
9f0ea7d4 DS |
775 | i = ZEBRA_ROUTE_MAX; |
776 | else | |
7757e5e1 | 777 | i = proto_name2num(proto); |
9f0ea7d4 DS |
778 | if (i < 0) |
779 | { | |
7757e5e1 | 780 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
9f0ea7d4 DS |
781 | return CMD_WARNING; |
782 | } | |
783 | if (nht_rm[AFI_IP6][i]) | |
784 | XFREE (MTYPE_ROUTE_MAP_NAME, nht_rm[AFI_IP6][i]); | |
7757e5e1 | 785 | nht_rm[AFI_IP6][i] = XSTRDUP (MTYPE_ROUTE_MAP_NAME, rmap); |
078430f6 | 786 | zebra_evaluate_rnh(0, AF_INET6, 1, RNH_NEXTHOP_TYPE, NULL); |
9f0ea7d4 DS |
787 | |
788 | return CMD_SUCCESS; | |
789 | } | |
790 | ||
791 | DEFUN (no_ipv6_protocol_nht_rmap, | |
792 | no_ipv6_protocol_nht_rmap_cmd, | |
40d1cbfb | 793 | "no ipv6 nht " FRR_IP6_PROTOCOL_MAP_STR_ZEBRA " [route-map ROUTE-MAP]", |
9f0ea7d4 DS |
794 | NO_STR |
795 | IP6_STR | |
796 | "Filter Next Hop tracking route resolution\n" | |
3b14d86e | 797 | FRR_IP6_PROTOCOL_MAP_HELP_STR_ZEBRA |
7757e5e1 QY |
798 | "Specify route map\n" |
799 | "Route map name\n") | |
9f0ea7d4 | 800 | { |
7757e5e1 QY |
801 | char *proto = argv[3]->text; |
802 | char *rmap = (argc == 6) ? argv[5]->arg : NULL; | |
9f0ea7d4 DS |
803 | int i; |
804 | ||
7757e5e1 | 805 | if (strcasecmp(proto, "any") == 0) |
9f0ea7d4 DS |
806 | i = ZEBRA_ROUTE_MAX; |
807 | else | |
7757e5e1 | 808 | i = proto_name2num(proto); |
9f0ea7d4 DS |
809 | if (i < 0) |
810 | { | |
7757e5e1 QY |
811 | vty_out (vty, "invalid protocol name \"%s\"%s", proto, VTY_NEWLINE); |
812 | return CMD_WARNING; | |
9f0ea7d4 | 813 | } |
9f0ea7d4 | 814 | |
7757e5e1 | 815 | if (nht_rm[AFI_IP6][i] && rmap && strcmp(rmap, nht_rm[AFI_IP6][i])) |
813d4307 | 816 | { |
7757e5e1 | 817 | vty_out (vty, "invalid route-map \"%s\"%s", rmap, VTY_NEWLINE); |
813d4307 DW |
818 | return CMD_WARNING; |
819 | } | |
820 | ||
821 | if (nht_rm[AFI_IP6][i]) | |
9f0ea7d4 DS |
822 | { |
823 | XFREE (MTYPE_ROUTE_MAP_NAME, nht_rm[AFI_IP6][i]); | |
824 | nht_rm[AFI_IP6][i] = NULL; | |
9f0ea7d4 DS |
825 | } |
826 | ||
813d4307 DW |
827 | zebra_evaluate_rnh(0, AF_INET6, 1, RNH_NEXTHOP_TYPE, NULL); |
828 | ||
9f0ea7d4 DS |
829 | return CMD_SUCCESS; |
830 | } | |
831 | ||
9f0ea7d4 DS |
832 | DEFUN (show_ipv6_protocol_nht, |
833 | show_ipv6_protocol_nht_cmd, | |
834 | "show ipv6 nht route-map", | |
3a2d747c QY |
835 | SHOW_STR |
836 | IP6_STR | |
837 | "Next Hop filtering status\n" | |
838 | "Route-map\n") | |
9f0ea7d4 DS |
839 | { |
840 | int i; | |
841 | ||
842 | vty_out(vty, "Protocol : route-map %s", VTY_NEWLINE); | |
843 | vty_out(vty, "------------------------%s", VTY_NEWLINE); | |
844 | for (i=0;i<ZEBRA_ROUTE_MAX;i++) | |
845 | { | |
846 | if (nht_rm[AFI_IP6][i]) | |
847 | vty_out (vty, "%-10s : %-10s%s", zebra_route_string(i), | |
848 | nht_rm[AFI_IP6][i], | |
849 | VTY_NEWLINE); | |
850 | else | |
851 | vty_out (vty, "%-10s : none%s", zebra_route_string(i), VTY_NEWLINE); | |
852 | } | |
853 | if (nht_rm[AFI_IP][i]) | |
854 | vty_out (vty, "%-10s : %-10s%s", "any", nht_rm[AFI_IP6][i], | |
855 | VTY_NEWLINE); | |
856 | else | |
857 | vty_out (vty, "%-10s : none%s", "any", VTY_NEWLINE); | |
858 | ||
859 | return CMD_SUCCESS; | |
860 | } | |
861 | ||
5921ef9a PJ |
862 | /*XXXXXXXXXXXXXXXXXXXXXXXXXXXX*/ |
863 | ||
864 | /* `match ip next-hop IP_ACCESS_LIST' */ | |
865 | ||
866 | /* Match function return 1 if match is success else return zero. */ | |
867 | static route_map_result_t | |
868 | route_match_ip_next_hop (void *rule, struct prefix *prefix, | |
869 | route_map_object_t type, void *object) | |
870 | { | |
871 | struct access_list *alist; | |
9f0ea7d4 | 872 | struct nh_rmap_obj *nh_data; |
5921ef9a PJ |
873 | struct prefix_ipv4 p; |
874 | ||
875 | if (type == RMAP_ZEBRA) | |
876 | { | |
9f0ea7d4 DS |
877 | nh_data = object; |
878 | if (!nh_data) | |
879 | return RMAP_DENYMATCH; | |
880 | ||
881 | switch (nh_data->nexthop->type) { | |
5921ef9a | 882 | case NEXTHOP_TYPE_IFINDEX: |
fa713d9e CF |
883 | /* Interface routes can't match ip next-hop */ |
884 | return RMAP_NOMATCH; | |
5921ef9a | 885 | case NEXTHOP_TYPE_IPV4_IFINDEX: |
5921ef9a PJ |
886 | case NEXTHOP_TYPE_IPV4: |
887 | p.family = AF_INET; | |
9f0ea7d4 | 888 | p.prefix = nh_data->nexthop->gate.ipv4; |
5921ef9a PJ |
889 | p.prefixlen = IPV4_MAX_BITLEN; |
890 | break; | |
891 | default: | |
892 | return RMAP_NOMATCH; | |
893 | } | |
894 | alist = access_list_lookup (AFI_IP, (char *) rule); | |
895 | if (alist == NULL) | |
896 | return RMAP_NOMATCH; | |
897 | ||
898 | return (access_list_apply (alist, &p) == FILTER_DENY ? | |
899 | RMAP_NOMATCH : RMAP_MATCH); | |
900 | } | |
901 | return RMAP_NOMATCH; | |
902 | } | |
903 | ||
904 | /* Route map `ip next-hop' match statement. `arg' should be | |
905 | access-list name. */ | |
906 | static void * | |
907 | route_match_ip_next_hop_compile (const char *arg) | |
908 | { | |
909 | return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); | |
910 | } | |
911 | ||
912 | /* Free route map's compiled `. */ | |
913 | static void | |
914 | route_match_ip_next_hop_free (void *rule) | |
915 | { | |
916 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
917 | } | |
918 | ||
919 | /* Route map commands for ip next-hop matching. */ | |
920 | static struct route_map_rule_cmd route_match_ip_next_hop_cmd = | |
921 | { | |
922 | "ip next-hop", | |
923 | route_match_ip_next_hop, | |
924 | route_match_ip_next_hop_compile, | |
925 | route_match_ip_next_hop_free | |
926 | }; | |
6b0655a2 | 927 | |
5921ef9a PJ |
928 | /* `match ip next-hop prefix-list PREFIX_LIST' */ |
929 | ||
930 | static route_map_result_t | |
931 | route_match_ip_next_hop_prefix_list (void *rule, struct prefix *prefix, | |
932 | route_map_object_t type, void *object) | |
933 | { | |
934 | struct prefix_list *plist; | |
9f0ea7d4 | 935 | struct nh_rmap_obj *nh_data; |
5921ef9a PJ |
936 | struct prefix_ipv4 p; |
937 | ||
938 | if (type == RMAP_ZEBRA) | |
939 | { | |
9f0ea7d4 DS |
940 | nh_data = (struct nh_rmap_obj *)object; |
941 | if (!nh_data) | |
942 | return RMAP_DENYMATCH; | |
943 | ||
944 | switch (nh_data->nexthop->type) { | |
5921ef9a | 945 | case NEXTHOP_TYPE_IFINDEX: |
fa713d9e CF |
946 | /* Interface routes can't match ip next-hop */ |
947 | return RMAP_NOMATCH; | |
5921ef9a | 948 | case NEXTHOP_TYPE_IPV4_IFINDEX: |
5921ef9a PJ |
949 | case NEXTHOP_TYPE_IPV4: |
950 | p.family = AF_INET; | |
9f0ea7d4 | 951 | p.prefix = nh_data->nexthop->gate.ipv4; |
5921ef9a PJ |
952 | p.prefixlen = IPV4_MAX_BITLEN; |
953 | break; | |
954 | default: | |
955 | return RMAP_NOMATCH; | |
956 | } | |
957 | plist = prefix_list_lookup (AFI_IP, (char *) rule); | |
958 | if (plist == NULL) | |
959 | return RMAP_NOMATCH; | |
960 | ||
961 | return (prefix_list_apply (plist, &p) == PREFIX_DENY ? | |
962 | RMAP_NOMATCH : RMAP_MATCH); | |
963 | } | |
964 | return RMAP_NOMATCH; | |
965 | } | |
966 | ||
967 | static void * | |
968 | route_match_ip_next_hop_prefix_list_compile (const char *arg) | |
969 | { | |
970 | return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); | |
971 | } | |
972 | ||
973 | static void | |
974 | route_match_ip_next_hop_prefix_list_free (void *rule) | |
975 | { | |
976 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
977 | } | |
978 | ||
979 | static struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = | |
980 | { | |
981 | "ip next-hop prefix-list", | |
982 | route_match_ip_next_hop_prefix_list, | |
983 | route_match_ip_next_hop_prefix_list_compile, | |
984 | route_match_ip_next_hop_prefix_list_free | |
985 | }; | |
6b0655a2 | 986 | |
5921ef9a PJ |
987 | /* `match ip address IP_ACCESS_LIST' */ |
988 | ||
989 | /* Match function should return 1 if match is success else return | |
990 | zero. */ | |
991 | static route_map_result_t | |
992 | route_match_ip_address (void *rule, struct prefix *prefix, | |
993 | route_map_object_t type, void *object) | |
994 | { | |
995 | struct access_list *alist; | |
996 | ||
997 | if (type == RMAP_ZEBRA) | |
998 | { | |
999 | alist = access_list_lookup (AFI_IP, (char *) rule); | |
1000 | if (alist == NULL) | |
1001 | return RMAP_NOMATCH; | |
1002 | ||
1003 | return (access_list_apply (alist, prefix) == FILTER_DENY ? | |
1004 | RMAP_NOMATCH : RMAP_MATCH); | |
1005 | } | |
1006 | return RMAP_NOMATCH; | |
1007 | } | |
1008 | ||
1009 | /* Route map `ip address' match statement. `arg' should be | |
1010 | access-list name. */ | |
1011 | static void * | |
1012 | route_match_ip_address_compile (const char *arg) | |
1013 | { | |
1014 | return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); | |
1015 | } | |
1016 | ||
1017 | /* Free route map's compiled `ip address' value. */ | |
1018 | static void | |
1019 | route_match_ip_address_free (void *rule) | |
1020 | { | |
1021 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
1022 | } | |
1023 | ||
1024 | /* Route map commands for ip address matching. */ | |
1025 | static struct route_map_rule_cmd route_match_ip_address_cmd = | |
1026 | { | |
1027 | "ip address", | |
1028 | route_match_ip_address, | |
1029 | route_match_ip_address_compile, | |
1030 | route_match_ip_address_free | |
1031 | }; | |
6b0655a2 | 1032 | |
5921ef9a PJ |
1033 | /* `match ip address prefix-list PREFIX_LIST' */ |
1034 | ||
1035 | static route_map_result_t | |
1036 | route_match_ip_address_prefix_list (void *rule, struct prefix *prefix, | |
1037 | route_map_object_t type, void *object) | |
1038 | { | |
1039 | struct prefix_list *plist; | |
1040 | ||
1041 | if (type == RMAP_ZEBRA) | |
1042 | { | |
1043 | plist = prefix_list_lookup (AFI_IP, (char *) rule); | |
1044 | if (plist == NULL) | |
1045 | return RMAP_NOMATCH; | |
1046 | ||
1047 | return (prefix_list_apply (plist, prefix) == PREFIX_DENY ? | |
1048 | RMAP_NOMATCH : RMAP_MATCH); | |
1049 | } | |
1050 | return RMAP_NOMATCH; | |
1051 | } | |
1052 | ||
1053 | static void * | |
1054 | route_match_ip_address_prefix_list_compile (const char *arg) | |
1055 | { | |
1056 | return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); | |
1057 | } | |
1058 | ||
1059 | static void | |
1060 | route_match_ip_address_prefix_list_free (void *rule) | |
1061 | { | |
1062 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
1063 | } | |
1064 | ||
1065 | static struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = | |
1066 | { | |
1067 | "ip address prefix-list", | |
1068 | route_match_ip_address_prefix_list, | |
1069 | route_match_ip_address_prefix_list_compile, | |
1070 | route_match_ip_address_prefix_list_free | |
1071 | }; | |
1072 | ||
6b0655a2 | 1073 | |
9f0ea7d4 DS |
1074 | /* `match ip address prefix-len PREFIXLEN' */ |
1075 | ||
1076 | static route_map_result_t | |
1077 | route_match_ip_address_prefix_len (void *rule, struct prefix *prefix, | |
1078 | route_map_object_t type, void *object) | |
1079 | { | |
1080 | u_int32_t *prefixlen = (u_int32_t *)rule; | |
1081 | ||
1082 | if (type == RMAP_ZEBRA) | |
1083 | { | |
1084 | return ((prefix->prefixlen == *prefixlen) ? RMAP_MATCH : RMAP_NOMATCH); | |
1085 | } | |
1086 | return RMAP_NOMATCH; | |
1087 | } | |
1088 | ||
1089 | static void * | |
1090 | route_match_ip_address_prefix_len_compile (const char *arg) | |
1091 | { | |
1092 | u_int32_t *prefix_len; | |
1093 | char *endptr = NULL; | |
1094 | unsigned long tmpval; | |
1095 | ||
1096 | /* prefix len value shoud be integer. */ | |
1097 | if (! all_digit (arg)) | |
1098 | return NULL; | |
1099 | ||
1100 | errno = 0; | |
1101 | tmpval = strtoul (arg, &endptr, 10); | |
1102 | if (*endptr != '\0' || errno || tmpval > UINT32_MAX) | |
1103 | return NULL; | |
1104 | ||
1105 | prefix_len = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t)); | |
1106 | ||
1107 | if (!prefix_len) | |
1108 | return prefix_len; | |
1109 | ||
1110 | *prefix_len = tmpval; | |
1111 | return prefix_len; | |
1112 | } | |
1113 | ||
1114 | static void | |
1115 | route_match_ip_address_prefix_len_free (void *rule) | |
1116 | { | |
1117 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
1118 | } | |
1119 | ||
1120 | static struct route_map_rule_cmd route_match_ip_address_prefix_len_cmd = | |
1121 | { | |
1122 | "ip address prefix-len", | |
1123 | route_match_ip_address_prefix_len, | |
1124 | route_match_ip_address_prefix_len_compile, | |
1125 | route_match_ip_address_prefix_len_free | |
1126 | }; | |
1127 | ||
1128 | ||
1129 | /* `match ip nexthop prefix-len PREFIXLEN' */ | |
1130 | ||
1131 | static route_map_result_t | |
1132 | route_match_ip_nexthop_prefix_len (void *rule, struct prefix *prefix, | |
1133 | route_map_object_t type, void *object) | |
1134 | { | |
1135 | u_int32_t *prefixlen = (u_int32_t *)rule; | |
1136 | struct nh_rmap_obj *nh_data; | |
1137 | struct prefix_ipv4 p; | |
1138 | ||
1139 | if (type == RMAP_ZEBRA) | |
1140 | { | |
1141 | nh_data = (struct nh_rmap_obj *)object; | |
1142 | if (!nh_data || !nh_data->nexthop) | |
1143 | return RMAP_DENYMATCH; | |
1144 | ||
1145 | switch (nh_data->nexthop->type) { | |
1146 | case NEXTHOP_TYPE_IFINDEX: | |
9f0ea7d4 DS |
1147 | /* Interface routes can't match ip next-hop */ |
1148 | return RMAP_NOMATCH; | |
1149 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
9f0ea7d4 DS |
1150 | case NEXTHOP_TYPE_IPV4: |
1151 | p.family = AF_INET; | |
1152 | p.prefix = nh_data->nexthop->gate.ipv4; | |
1153 | p.prefixlen = IPV4_MAX_BITLEN; | |
1154 | break; | |
1155 | default: | |
1156 | return RMAP_NOMATCH; | |
1157 | } | |
1158 | return ((p.prefixlen == *prefixlen) ? RMAP_MATCH : RMAP_NOMATCH); | |
1159 | } | |
1160 | return RMAP_NOMATCH; | |
1161 | } | |
1162 | ||
1163 | static struct route_map_rule_cmd route_match_ip_nexthop_prefix_len_cmd = | |
1164 | { | |
1165 | "ip next-hop prefix-len", | |
1166 | route_match_ip_nexthop_prefix_len, | |
1167 | route_match_ip_address_prefix_len_compile, /* reuse */ | |
1168 | route_match_ip_address_prefix_len_free /* reuse */ | |
1169 | }; | |
1170 | ||
1171 | /* `match source-protocol PROTOCOL' */ | |
1172 | ||
1173 | static route_map_result_t | |
1174 | route_match_source_protocol (void *rule, struct prefix *prefix, | |
1175 | route_map_object_t type, void *object) | |
1176 | { | |
1177 | u_int32_t *rib_type = (u_int32_t *)rule; | |
1178 | struct nh_rmap_obj *nh_data; | |
1179 | ||
1180 | if (type == RMAP_ZEBRA) | |
1181 | { | |
1182 | nh_data = (struct nh_rmap_obj *)object; | |
1183 | if (!nh_data) | |
1184 | return RMAP_DENYMATCH; | |
1185 | ||
1186 | return ((nh_data->source_protocol == *rib_type) | |
1187 | ? RMAP_MATCH : RMAP_NOMATCH); | |
1188 | } | |
1189 | return RMAP_NOMATCH; | |
1190 | } | |
1191 | ||
1192 | static void * | |
1193 | route_match_source_protocol_compile (const char *arg) | |
1194 | { | |
1195 | u_int32_t *rib_type; | |
1196 | int i; | |
1197 | ||
1198 | i = proto_name2num(arg); | |
1199 | rib_type = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t)); | |
1200 | ||
1201 | *rib_type = i; | |
1202 | ||
1203 | return rib_type; | |
1204 | } | |
1205 | ||
1206 | static void | |
1207 | route_match_source_protocol_free (void *rule) | |
1208 | { | |
1209 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
1210 | } | |
1211 | ||
1212 | static struct route_map_rule_cmd route_match_source_protocol_cmd = | |
1213 | { | |
1214 | "source-protocol", | |
1215 | route_match_source_protocol, | |
1216 | route_match_source_protocol_compile, | |
1217 | route_match_source_protocol_free | |
1218 | }; | |
1219 | ||
5921ef9a PJ |
1220 | /* `set src A.B.C.D' */ |
1221 | ||
1222 | /* Set src. */ | |
1223 | static route_map_result_t | |
1224 | route_set_src (void *rule, struct prefix *prefix, | |
1225 | route_map_object_t type, void *object) | |
1226 | { | |
9f0ea7d4 DS |
1227 | struct nh_rmap_obj *nh_data; |
1228 | ||
5921ef9a PJ |
1229 | if (type == RMAP_ZEBRA) |
1230 | { | |
9f0ea7d4 | 1231 | nh_data = (struct nh_rmap_obj *)object; |
c52ef59f | 1232 | nh_data->nexthop->rmap_src = *(union g_addr *)rule; |
5921ef9a PJ |
1233 | } |
1234 | return RMAP_OKAY; | |
1235 | } | |
1236 | ||
1237 | /* set src compilation. */ | |
1238 | static void * | |
1239 | route_set_src_compile (const char *arg) | |
1240 | { | |
5921ef9a PJ |
1241 | union g_addr src, *psrc; |
1242 | ||
3edabb99 DS |
1243 | if ((inet_pton(AF_INET6, arg, &src.ipv6) == 1) || |
1244 | (src.ipv4.s_addr && (inet_pton(AF_INET, arg, &src.ipv4) == 1))) | |
0aabccc0 DD |
1245 | { |
1246 | psrc = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (union g_addr)); | |
1247 | *psrc = src; | |
1248 | return psrc; | |
1249 | } | |
1250 | return NULL; | |
5921ef9a PJ |
1251 | } |
1252 | ||
1253 | /* Free route map's compiled `set src' value. */ | |
1254 | static void | |
1255 | route_set_src_free (void *rule) | |
1256 | { | |
1257 | XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); | |
1258 | } | |
1259 | ||
1260 | /* Set src rule structure. */ | |
1261 | static struct route_map_rule_cmd route_set_src_cmd = | |
1262 | { | |
1263 | "src", | |
1264 | route_set_src, | |
1265 | route_set_src_compile, | |
1266 | route_set_src_free, | |
1267 | }; | |
1268 | ||
518f0eb1 DS |
1269 | static int |
1270 | zebra_route_map_update_timer (struct thread *thread) | |
1271 | { | |
1272 | zebra_t_rmap_update = NULL; | |
1273 | ||
1274 | if (IS_ZEBRA_DEBUG_EVENT) | |
1275 | zlog_debug("Event driven route-map update triggered"); | |
1276 | ||
41ec9222 | 1277 | if (IS_ZEBRA_DEBUG_RIB_DETAILED) |
1c848137 | 1278 | zlog_debug ("%u: Routemap update-timer fired, scheduling RIB processing", |
1279 | VRF_DEFAULT); | |
b84c7253 | 1280 | |
8902474b | 1281 | zebra_import_table_rm_update (); |
1c848137 | 1282 | rib_update(VRF_DEFAULT, RIB_UPDATE_RMAP_CHANGE); |
078430f6 DS |
1283 | zebra_evaluate_rnh(0, AF_INET, 1, RNH_NEXTHOP_TYPE, NULL); |
1284 | zebra_evaluate_rnh(0, AF_INET6, 1, RNH_NEXTHOP_TYPE, NULL); | |
9f0ea7d4 DS |
1285 | |
1286 | return (0); | |
518f0eb1 DS |
1287 | } |
1288 | ||
9f0ea7d4 | 1289 | static void |
518f0eb1 DS |
1290 | zebra_route_map_set_delay_timer(u_int32_t value) |
1291 | { | |
1292 | zebra_rmap_update_timer = value; | |
1293 | if (!value && zebra_t_rmap_update) | |
1294 | { | |
1295 | /* Event driven route map updates is being disabled */ | |
1296 | /* But there's a pending timer. Fire it off now */ | |
1297 | thread_cancel(zebra_t_rmap_update); | |
1298 | zebra_route_map_update_timer(zebra_t_rmap_update); | |
1299 | } | |
1300 | } | |
1301 | ||
1302 | void | |
1303 | zebra_route_map_write_delay_timer (struct vty *vty) | |
1304 | { | |
1305 | if (vty && (zebra_rmap_update_timer != ZEBRA_RMAP_DEFAULT_UPDATE_TIMER)) | |
1306 | vty_out (vty, "zebra route-map delay-timer %d%s", zebra_rmap_update_timer, | |
1307 | VTY_NEWLINE); | |
1308 | return; | |
1309 | } | |
1310 | ||
1311 | route_map_result_t | |
1312 | zebra_route_map_check (int family, int rib_type, struct prefix *p, | |
dc9ffce8 | 1313 | struct nexthop *nexthop, vrf_id_t vrf_id, route_tag_t tag) |
518f0eb1 DS |
1314 | { |
1315 | struct route_map *rmap = NULL; | |
1316 | route_map_result_t ret = RMAP_MATCH; | |
9f0ea7d4 DS |
1317 | struct nh_rmap_obj nh_obj; |
1318 | ||
1319 | nh_obj.nexthop = nexthop; | |
0032dd59 | 1320 | nh_obj.vrf_id = vrf_id; |
9f0ea7d4 DS |
1321 | nh_obj.source_protocol = rib_type; |
1322 | nh_obj.metric = 0; | |
ca84c8ef | 1323 | nh_obj.tag = tag; |
518f0eb1 DS |
1324 | |
1325 | if (rib_type >= 0 && rib_type < ZEBRA_ROUTE_MAX) | |
1326 | rmap = route_map_lookup_by_name (proto_rm[family][rib_type]); | |
1327 | if (!rmap && proto_rm[family][ZEBRA_ROUTE_MAX]) | |
1328 | rmap = route_map_lookup_by_name (proto_rm[family][ZEBRA_ROUTE_MAX]); | |
1329 | if (rmap) { | |
9f0ea7d4 DS |
1330 | ret = route_map_apply(rmap, p, RMAP_ZEBRA, &nh_obj); |
1331 | } | |
1332 | ||
1333 | return (ret); | |
1334 | } | |
1335 | ||
8902474b DS |
1336 | char * |
1337 | zebra_get_import_table_route_map (afi_t afi, uint32_t table) | |
1338 | { | |
1339 | return zebra_import_table_routemap[afi][table]; | |
1340 | } | |
1341 | ||
1342 | void | |
1343 | zebra_add_import_table_route_map (afi_t afi, const char *rmap_name, uint32_t table) | |
1344 | { | |
1345 | zebra_import_table_routemap[afi][table] = XSTRDUP (MTYPE_ROUTE_MAP_NAME, rmap_name); | |
1346 | } | |
1347 | ||
1348 | void | |
1349 | zebra_del_import_table_route_map (afi_t afi, uint32_t table) | |
1350 | { | |
1351 | XFREE (MTYPE_ROUTE_MAP_NAME, zebra_import_table_routemap[afi][table]); | |
1352 | } | |
1353 | ||
1354 | route_map_result_t | |
1355 | zebra_import_table_route_map_check (int family, int rib_type, struct prefix *p, | |
dc9ffce8 | 1356 | struct nexthop *nexthop, vrf_id_t vrf_id, route_tag_t tag, const char *rmap_name) |
8902474b DS |
1357 | { |
1358 | struct route_map *rmap = NULL; | |
1359 | route_map_result_t ret = RMAP_DENYMATCH; | |
1360 | struct nh_rmap_obj nh_obj; | |
1361 | ||
1362 | nh_obj.nexthop = nexthop; | |
1363 | nh_obj.vrf_id = vrf_id; | |
1364 | nh_obj.source_protocol = rib_type; | |
1365 | nh_obj.metric = 0; | |
1366 | nh_obj.tag = tag; | |
1367 | ||
1368 | if (rib_type >= 0 && rib_type < ZEBRA_ROUTE_MAX) | |
1369 | rmap = route_map_lookup_by_name (rmap_name); | |
1370 | if (rmap) { | |
1371 | ret = route_map_apply(rmap, p, RMAP_ZEBRA, &nh_obj); | |
1372 | } | |
1373 | ||
1374 | return (ret); | |
1375 | } | |
1376 | ||
9f0ea7d4 DS |
1377 | route_map_result_t |
1378 | zebra_nht_route_map_check (int family, int client_proto, struct prefix *p, | |
1379 | struct rib * rib, struct nexthop *nexthop) | |
1380 | { | |
1381 | struct route_map *rmap = NULL; | |
1382 | route_map_result_t ret = RMAP_MATCH; | |
1383 | struct nh_rmap_obj nh_obj; | |
1384 | ||
1385 | nh_obj.nexthop = nexthop; | |
0032dd59 | 1386 | nh_obj.vrf_id = rib->vrf_id; |
9f0ea7d4 DS |
1387 | nh_obj.source_protocol = rib->type; |
1388 | nh_obj.metric = rib->metric; | |
ca84c8ef | 1389 | nh_obj.tag = rib->tag; |
9f0ea7d4 DS |
1390 | |
1391 | if (client_proto >= 0 && client_proto < ZEBRA_ROUTE_MAX) | |
1392 | rmap = route_map_lookup_by_name (nht_rm[family][client_proto]); | |
1393 | if (!rmap && nht_rm[family][ZEBRA_ROUTE_MAX]) | |
1394 | rmap = route_map_lookup_by_name (nht_rm[family][ZEBRA_ROUTE_MAX]); | |
1395 | if (rmap) { | |
1396 | ret = route_map_apply(rmap, p, RMAP_ZEBRA, &nh_obj); | |
518f0eb1 DS |
1397 | } |
1398 | ||
1399 | return (ret); | |
1400 | } | |
1401 | ||
1402 | static void | |
9f0ea7d4 | 1403 | zebra_route_map_mark_update (const char *rmap_name) |
518f0eb1 DS |
1404 | { |
1405 | /* rmap_update_timer of 0 means don't do route updates */ | |
1406 | if (zebra_rmap_update_timer && !zebra_t_rmap_update) | |
1407 | zebra_t_rmap_update = | |
1408 | thread_add_timer(zebrad.master, zebra_route_map_update_timer, NULL, | |
1409 | zebra_rmap_update_timer); | |
1410 | } | |
1411 | ||
1412 | static void | |
1413 | zebra_route_map_add (const char *rmap_name) | |
1414 | { | |
1415 | zebra_route_map_mark_update(rmap_name); | |
1416 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED); | |
1417 | } | |
1418 | ||
1419 | static void | |
1420 | zebra_route_map_delete (const char *rmap_name) | |
1421 | { | |
1422 | zebra_route_map_mark_update(rmap_name); | |
1423 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_DELETED); | |
1424 | } | |
1425 | ||
1426 | static void | |
1427 | zebra_route_map_event (route_map_event_t event, const char *rmap_name) | |
1428 | { | |
1429 | zebra_route_map_mark_update(rmap_name); | |
1430 | route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED); | |
1431 | } | |
1432 | ||
1433 | /* ip protocol configuration write function */ | |
6baf7bb8 DS |
1434 | void |
1435 | zebra_routemap_config_write_protocol (struct vty *vty) | |
518f0eb1 DS |
1436 | { |
1437 | int i; | |
1438 | ||
1439 | for (i=0;i<ZEBRA_ROUTE_MAX;i++) | |
1440 | { | |
1441 | if (proto_rm[AFI_IP][i]) | |
1442 | vty_out (vty, "ip protocol %s route-map %s%s", zebra_route_string(i), | |
1443 | proto_rm[AFI_IP][i], VTY_NEWLINE); | |
9f0ea7d4 | 1444 | |
0aabccc0 DD |
1445 | if (proto_rm[AFI_IP6][i]) |
1446 | vty_out (vty, "ipv6 protocol %s route-map %s%s", zebra_route_string(i), | |
1447 | proto_rm[AFI_IP6][i], VTY_NEWLINE); | |
1448 | ||
9f0ea7d4 DS |
1449 | if (nht_rm[AFI_IP][i]) |
1450 | vty_out (vty, "ip nht %s route-map %s%s", zebra_route_string(i), | |
1451 | nht_rm[AFI_IP][i], VTY_NEWLINE); | |
1452 | ||
1453 | if (nht_rm[AFI_IP6][i]) | |
1454 | vty_out (vty, "ipv6 nht %s route-map %s%s", zebra_route_string(i), | |
1455 | nht_rm[AFI_IP6][i], VTY_NEWLINE); | |
518f0eb1 | 1456 | } |
9f0ea7d4 | 1457 | |
518f0eb1 DS |
1458 | if (proto_rm[AFI_IP][ZEBRA_ROUTE_MAX]) |
1459 | vty_out (vty, "ip protocol %s route-map %s%s", "any", | |
1460 | proto_rm[AFI_IP][ZEBRA_ROUTE_MAX], VTY_NEWLINE); | |
1461 | ||
0aabccc0 DD |
1462 | if (proto_rm[AFI_IP6][ZEBRA_ROUTE_MAX]) |
1463 | vty_out (vty, "ipv6 protocol %s route-map %s%s", "any", | |
1464 | proto_rm[AFI_IP6][ZEBRA_ROUTE_MAX], VTY_NEWLINE); | |
1465 | ||
9f0ea7d4 DS |
1466 | if (nht_rm[AFI_IP][ZEBRA_ROUTE_MAX]) |
1467 | vty_out (vty, "ip nht %s route-map %s%s", "any", | |
1468 | nht_rm[AFI_IP][ZEBRA_ROUTE_MAX], VTY_NEWLINE); | |
1469 | ||
1470 | if (nht_rm[AFI_IP6][ZEBRA_ROUTE_MAX]) | |
1471 | vty_out (vty, "ipv6 nht %s route-map %s%s", "any", | |
1472 | nht_rm[AFI_IP6][ZEBRA_ROUTE_MAX], VTY_NEWLINE); | |
1473 | ||
518f0eb1 DS |
1474 | if (zebra_rmap_update_timer != ZEBRA_RMAP_DEFAULT_UPDATE_TIMER) |
1475 | vty_out (vty, "zebra route-map delay-timer %d%s", zebra_rmap_update_timer, | |
1476 | VTY_NEWLINE); | |
518f0eb1 | 1477 | } |
518f0eb1 | 1478 | |
5921ef9a PJ |
1479 | void |
1480 | zebra_route_map_init () | |
1481 | { | |
518f0eb1 DS |
1482 | install_element (CONFIG_NODE, &ip_protocol_cmd); |
1483 | install_element (CONFIG_NODE, &no_ip_protocol_cmd); | |
1484 | install_element (VIEW_NODE, &show_ip_protocol_cmd); | |
0aabccc0 DD |
1485 | install_element (CONFIG_NODE, &ipv6_protocol_cmd); |
1486 | install_element (CONFIG_NODE, &no_ipv6_protocol_cmd); | |
0aabccc0 | 1487 | install_element (VIEW_NODE, &show_ipv6_protocol_cmd); |
9f0ea7d4 DS |
1488 | install_element (CONFIG_NODE, &ip_protocol_nht_rmap_cmd); |
1489 | install_element (CONFIG_NODE, &no_ip_protocol_nht_rmap_cmd); | |
9f0ea7d4 | 1490 | install_element (VIEW_NODE, &show_ip_protocol_nht_cmd); |
9f0ea7d4 DS |
1491 | install_element (CONFIG_NODE, &ipv6_protocol_nht_rmap_cmd); |
1492 | install_element (CONFIG_NODE, &no_ipv6_protocol_nht_rmap_cmd); | |
9f0ea7d4 | 1493 | install_element (VIEW_NODE, &show_ipv6_protocol_nht_cmd); |
518f0eb1 DS |
1494 | install_element (CONFIG_NODE, &zebra_route_map_timer_cmd); |
1495 | install_element (CONFIG_NODE, &no_zebra_route_map_timer_cmd); | |
1496 | ||
5921ef9a | 1497 | route_map_init (); |
5921ef9a | 1498 | |
518f0eb1 DS |
1499 | route_map_add_hook (zebra_route_map_add); |
1500 | route_map_delete_hook (zebra_route_map_delete); | |
1501 | route_map_event_hook (zebra_route_map_event); | |
1502 | ||
82f97584 DW |
1503 | route_map_match_interface_hook (generic_match_add); |
1504 | route_map_no_match_interface_hook (generic_match_delete); | |
1505 | ||
1506 | route_map_match_ip_address_hook (generic_match_add); | |
1507 | route_map_no_match_ip_address_hook (generic_match_delete); | |
1508 | ||
1509 | route_map_match_ip_address_prefix_list_hook (generic_match_add); | |
1510 | route_map_no_match_ip_address_prefix_list_hook (generic_match_delete); | |
1511 | ||
1512 | route_map_match_ip_next_hop_hook (generic_match_add); | |
1513 | route_map_no_match_ip_next_hop_hook (generic_match_delete); | |
1514 | ||
1515 | route_map_match_ip_next_hop_prefix_list_hook (generic_match_add); | |
1516 | route_map_no_match_ip_next_hop_prefix_list_hook (generic_match_delete); | |
1517 | ||
1518 | route_map_match_tag_hook (generic_match_add); | |
1519 | route_map_no_match_tag_hook (generic_match_delete); | |
1520 | ||
ca84c8ef | 1521 | route_map_install_match (&route_match_tag_cmd); |
5921ef9a PJ |
1522 | route_map_install_match (&route_match_interface_cmd); |
1523 | route_map_install_match (&route_match_ip_next_hop_cmd); | |
1524 | route_map_install_match (&route_match_ip_next_hop_prefix_list_cmd); | |
1525 | route_map_install_match (&route_match_ip_address_cmd); | |
1526 | route_map_install_match (&route_match_ip_address_prefix_list_cmd); | |
9f0ea7d4 DS |
1527 | route_map_install_match (&route_match_ip_address_prefix_len_cmd); |
1528 | route_map_install_match (&route_match_ip_nexthop_prefix_len_cmd); | |
1529 | route_map_install_match (&route_match_source_protocol_cmd); | |
5921ef9a PJ |
1530 | /* */ |
1531 | route_map_install_set (&route_set_src_cmd); | |
1532 | /* */ | |
9f0ea7d4 DS |
1533 | install_element (RMAP_NODE, &match_ip_nexthop_prefix_len_cmd); |
1534 | install_element (RMAP_NODE, &no_match_ip_nexthop_prefix_len_cmd); | |
9f0ea7d4 DS |
1535 | install_element (RMAP_NODE, &match_ip_address_prefix_len_cmd); |
1536 | install_element (RMAP_NODE, &no_match_ip_address_prefix_len_cmd); | |
9f0ea7d4 DS |
1537 | install_element (RMAP_NODE, &match_source_protocol_cmd); |
1538 | install_element (RMAP_NODE, &no_match_source_protocol_cmd); | |
1539 | /* */ | |
5921ef9a PJ |
1540 | install_element (RMAP_NODE, &set_src_cmd); |
1541 | install_element (RMAP_NODE, &no_set_src_cmd); | |
1542 | } |