]>
Commit | Line | Data |
---|---|---|
718e3744 | 1 | /* |
508e53e2 | 2 | * Copyright (C) 2003 Yasuhiro Ohara |
718e3744 | 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 | * | |
896014f4 DL |
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 | |
718e3744 | 19 | */ |
20 | ||
21 | #include <zebra.h> | |
22 | ||
23 | #include "log.h" | |
24 | #include "memory.h" | |
25 | #include "vty.h" | |
26 | #include "linklist.h" | |
27 | #include "prefix.h" | |
28 | #include "table.h" | |
29 | #include "thread.h" | |
30 | #include "command.h" | |
8efe88ea | 31 | #include "defaults.h" |
35a45dea | 32 | #include "lib/json.h" |
7df1f362 | 33 | #include "lib_errors.h" |
718e3744 | 34 | |
718e3744 | 35 | #include "ospf6_proto.h" |
508e53e2 | 36 | #include "ospf6_message.h" |
718e3744 | 37 | #include "ospf6_lsa.h" |
38 | #include "ospf6_lsdb.h" | |
718e3744 | 39 | #include "ospf6_route.h" |
40 | #include "ospf6_zebra.h" | |
41 | ||
508e53e2 | 42 | #include "ospf6_top.h" |
43 | #include "ospf6_area.h" | |
44 | #include "ospf6_interface.h" | |
45 | #include "ospf6_neighbor.h" | |
7df1f362 | 46 | #include "ospf6_network.h" |
718e3744 | 47 | |
6452df09 | 48 | #include "ospf6_flood.h" |
508e53e2 | 49 | #include "ospf6_asbr.h" |
049207c3 | 50 | #include "ospf6_abr.h" |
6452df09 | 51 | #include "ospf6_intra.h" |
3810e06e | 52 | #include "ospf6_spf.h" |
049207c3 | 53 | #include "ospf6d.h" |
718e3744 | 54 | |
ae19c240 DL |
55 | DEFINE_QOBJ_TYPE(ospf6) |
56 | ||
c572fbfe | 57 | FRR_CFG_DEFAULT_BOOL(OSPF6_LOG_ADJACENCY_CHANGES, |
4c1458b5 DL |
58 | { .val_bool = true, .match_profile = "datacenter", }, |
59 | { .val_bool = false }, | |
c572fbfe DL |
60 | ) |
61 | ||
718e3744 | 62 | /* global ospf6d variable */ |
78c6ba61 CS |
63 | static struct ospf6_master ospf6_master; |
64 | struct ospf6_master *om6; | |
718e3744 | 65 | |
d62a17ae | 66 | static void ospf6_disable(struct ospf6 *o); |
ae2254aa | 67 | |
beadc736 | 68 | static void ospf6_add(struct ospf6 *ospf6) |
69 | { | |
70 | listnode_add(om6->ospf6, ospf6); | |
71 | } | |
72 | ||
73 | static void ospf6_del(struct ospf6 *ospf6) | |
74 | { | |
75 | listnode_delete(om6->ospf6, ospf6); | |
76 | } | |
77 | ||
78 | const char *ospf6_vrf_id_to_name(vrf_id_t vrf_id) | |
79 | { | |
80 | struct vrf *vrf = vrf_lookup_by_id(vrf_id); | |
81 | ||
82 | return vrf ? vrf->name : "NIL"; | |
83 | } | |
84 | ||
85 | /* Link OSPF instance to VRF. */ | |
86 | void ospf6_vrf_link(struct ospf6 *ospf6, struct vrf *vrf) | |
87 | { | |
88 | ospf6->vrf_id = vrf->vrf_id; | |
89 | if (vrf->info != (void *)ospf6) | |
90 | vrf->info = (void *)ospf6; | |
91 | } | |
92 | ||
93 | /* Unlink OSPF instance from VRF. */ | |
94 | void ospf6_vrf_unlink(struct ospf6 *ospf6, struct vrf *vrf) | |
95 | { | |
96 | if (vrf->info == (void *)ospf6) | |
97 | vrf->info = NULL; | |
98 | ospf6->vrf_id = VRF_UNKNOWN; | |
99 | } | |
100 | ||
101 | struct ospf6 *ospf6_lookup_by_vrf_id(vrf_id_t vrf_id) | |
102 | { | |
103 | struct vrf *vrf = NULL; | |
104 | ||
105 | vrf = vrf_lookup_by_id(vrf_id); | |
106 | if (!vrf) | |
107 | return NULL; | |
108 | return (vrf->info) ? (struct ospf6 *)vrf->info : NULL; | |
109 | } | |
110 | ||
111 | struct ospf6 *ospf6_lookup_by_vrf_name(const char *name) | |
112 | { | |
113 | struct ospf6 *o = NULL; | |
114 | struct listnode *node, *nnode; | |
115 | ||
116 | for (ALL_LIST_ELEMENTS(om6->ospf6, node, nnode, o)) { | |
117 | if (((o->name == NULL && name == NULL) | |
118 | || (o->name && name && strcmp(o->name, name) == 0))) | |
119 | return o; | |
120 | } | |
121 | return NULL; | |
122 | } | |
123 | ||
124 | ||
d62a17ae | 125 | static void ospf6_top_lsdb_hook_add(struct ospf6_lsa *lsa) |
718e3744 | 126 | { |
beadc736 | 127 | struct ospf6 *ospf6 = NULL; |
128 | ||
d62a17ae | 129 | switch (ntohs(lsa->header->type)) { |
130 | case OSPF6_LSTYPE_AS_EXTERNAL: | |
beadc736 | 131 | ospf6 = ospf6_get_by_lsdb(lsa); |
132 | ospf6_asbr_lsa_add(lsa, ospf6); | |
d62a17ae | 133 | break; |
134 | ||
135 | default: | |
136 | break; | |
137 | } | |
718e3744 | 138 | } |
139 | ||
d62a17ae | 140 | static void ospf6_top_lsdb_hook_remove(struct ospf6_lsa *lsa) |
718e3744 | 141 | { |
d62a17ae | 142 | switch (ntohs(lsa->header->type)) { |
143 | case OSPF6_LSTYPE_AS_EXTERNAL: | |
07b37f93 | 144 | ospf6_asbr_lsa_remove(lsa, NULL); |
d62a17ae | 145 | break; |
146 | ||
147 | default: | |
148 | break; | |
149 | } | |
718e3744 | 150 | } |
151 | ||
e285b70d | 152 | static void ospf6_top_route_hook_add(struct ospf6_route *route) |
049207c3 | 153 | { |
e285b70d IR |
154 | struct ospf6 *ospf6 = route->table->scope; |
155 | ||
beadc736 | 156 | ospf6_abr_originate_summary(route, ospf6); |
157 | ospf6_zebra_route_update_add(route, ospf6); | |
049207c3 | 158 | } |
159 | ||
e285b70d | 160 | static void ospf6_top_route_hook_remove(struct ospf6_route *route) |
049207c3 | 161 | { |
e285b70d IR |
162 | struct ospf6 *ospf6 = route->table->scope; |
163 | ||
d62a17ae | 164 | route->flag |= OSPF6_ROUTE_REMOVE; |
beadc736 | 165 | ospf6_abr_originate_summary(route, ospf6); |
166 | ospf6_zebra_route_update_remove(route, ospf6); | |
049207c3 | 167 | } |
168 | ||
e285b70d | 169 | static void ospf6_top_brouter_hook_add(struct ospf6_route *route) |
6452df09 | 170 | { |
e285b70d IR |
171 | struct ospf6 *ospf6 = route->table->scope; |
172 | ||
99ab28cb CS |
173 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL) || |
174 | IS_OSPF6_DEBUG_BROUTER) { | |
07b37f93 CS |
175 | uint32_t brouter_id; |
176 | char brouter_name[16]; | |
177 | ||
178 | brouter_id = ADV_ROUTER_IN_PREFIX(&route->prefix); | |
179 | inet_ntop(AF_INET, &brouter_id, brouter_name, | |
180 | sizeof(brouter_name)); | |
181 | zlog_debug("%s: brouter %s add with adv router %x nh count %u", | |
15569c58 | 182 | __func__, brouter_name, |
07b37f93 CS |
183 | route->path.origin.adv_router, |
184 | listcount(route->nh_list)); | |
064d4355 | 185 | } |
beadc736 | 186 | ospf6_abr_examin_brouter(ADV_ROUTER_IN_PREFIX(&route->prefix), route, |
187 | ospf6); | |
188 | ospf6_asbr_lsentry_add(route, ospf6); | |
189 | ospf6_abr_originate_summary(route, ospf6); | |
6452df09 | 190 | } |
191 | ||
e285b70d | 192 | static void ospf6_top_brouter_hook_remove(struct ospf6_route *route) |
6452df09 | 193 | { |
e285b70d IR |
194 | struct ospf6 *ospf6 = route->table->scope; |
195 | ||
99ab28cb CS |
196 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL) || |
197 | IS_OSPF6_DEBUG_BROUTER) { | |
07b37f93 CS |
198 | uint32_t brouter_id; |
199 | char brouter_name[16]; | |
064d4355 | 200 | |
07b37f93 CS |
201 | brouter_id = ADV_ROUTER_IN_PREFIX(&route->prefix); |
202 | inet_ntop(AF_INET, &brouter_id, brouter_name, | |
203 | sizeof(brouter_name)); | |
99ab28cb | 204 | zlog_debug("%s: brouter %p %s del with adv router %x nh %u", |
15569c58 | 205 | __func__, (void *)route, brouter_name, |
99ab28cb | 206 | route->path.origin.adv_router, |
07b37f93 | 207 | listcount(route->nh_list)); |
064d4355 | 208 | } |
d62a17ae | 209 | route->flag |= OSPF6_ROUTE_REMOVE; |
beadc736 | 210 | ospf6_abr_examin_brouter(ADV_ROUTER_IN_PREFIX(&route->prefix), route, |
211 | ospf6); | |
212 | ospf6_asbr_lsentry_remove(route, ospf6); | |
213 | ospf6_abr_originate_summary(route, ospf6); | |
6452df09 | 214 | } |
215 | ||
7df1f362 | 216 | static struct ospf6 *ospf6_create(const char *name) |
718e3744 | 217 | { |
d62a17ae | 218 | struct ospf6 *o; |
7df1f362 | 219 | struct vrf *vrf = NULL; |
718e3744 | 220 | |
d62a17ae | 221 | o = XCALLOC(MTYPE_OSPF6_TOP, sizeof(struct ospf6)); |
718e3744 | 222 | |
7df1f362 K |
223 | vrf = vrf_lookup_by_name(name); |
224 | if (vrf) { | |
225 | o->vrf_id = vrf->vrf_id; | |
beadc736 | 226 | } else |
227 | o->vrf_id = VRF_UNKNOWN; | |
228 | ||
229 | /* Freed in ospf6_delete */ | |
230 | o->name = XSTRDUP(MTYPE_OSPF6_TOP, name); | |
231 | if (vrf) | |
232 | ospf6_vrf_link(o, vrf); | |
233 | ||
234 | ospf6_zebra_vrf_register(o); | |
235 | ||
d62a17ae | 236 | /* initialize */ |
237 | monotime(&o->starttime); | |
238 | o->area_list = list_new(); | |
239 | o->area_list->cmp = ospf6_area_cmp; | |
240 | o->lsdb = ospf6_lsdb_create(o); | |
241 | o->lsdb_self = ospf6_lsdb_create(o); | |
242 | o->lsdb->hook_add = ospf6_top_lsdb_hook_add; | |
243 | o->lsdb->hook_remove = ospf6_top_lsdb_hook_remove; | |
718e3744 | 244 | |
d62a17ae | 245 | o->spf_delay = OSPF_SPF_DELAY_DEFAULT; |
246 | o->spf_holdtime = OSPF_SPF_HOLDTIME_DEFAULT; | |
247 | o->spf_max_holdtime = OSPF_SPF_MAX_HOLDTIME_DEFAULT; | |
248 | o->spf_hold_multiplier = 1; | |
3810e06e | 249 | |
d62a17ae | 250 | /* LSA timers value init */ |
251 | o->lsa_minarrival = OSPF_MIN_LS_ARRIVAL; | |
b6927875 | 252 | |
d62a17ae | 253 | o->route_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, ROUTES); |
254 | o->route_table->scope = o; | |
255 | o->route_table->hook_add = ospf6_top_route_hook_add; | |
256 | o->route_table->hook_remove = ospf6_top_route_hook_remove; | |
718e3744 | 257 | |
d62a17ae | 258 | o->brouter_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, BORDER_ROUTERS); |
259 | o->brouter_table->scope = o; | |
260 | o->brouter_table->hook_add = ospf6_top_brouter_hook_add; | |
261 | o->brouter_table->hook_remove = ospf6_top_brouter_hook_remove; | |
049207c3 | 262 | |
d62a17ae | 263 | o->external_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, EXTERNAL_ROUTES); |
264 | o->external_table->scope = o; | |
cf1ce250 | 265 | |
d62a17ae | 266 | o->external_id_table = route_table_init(); |
718e3744 | 267 | |
d62a17ae | 268 | o->ref_bandwidth = OSPF6_REFERENCE_BANDWIDTH; |
fd500689 | 269 | |
d62a17ae | 270 | o->distance_table = route_table_init(); |
7df1f362 | 271 | o->fd = -1; |
baff583e | 272 | |
d62a17ae | 273 | QOBJ_REG(o, ospf6); |
692c7954 | 274 | |
7df1f362 K |
275 | /* Make ospf protocol socket. */ |
276 | ospf6_serv_sock(o); | |
277 | ||
d62a17ae | 278 | return o; |
718e3744 | 279 | } |
280 | ||
beadc736 | 281 | struct ospf6 *ospf6_instance_create(const char *name) |
7df1f362 | 282 | { |
beadc736 | 283 | struct ospf6 *ospf6; |
284 | ||
7df1f362 K |
285 | ospf6 = ospf6_create(name); |
286 | if (DFLT_OSPF6_LOG_ADJACENCY_CHANGES) | |
287 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); | |
288 | if (ospf6->router_id == 0) | |
beadc736 | 289 | ospf6_router_id_update(ospf6); |
290 | ospf6_add(ospf6); | |
7df1f362 K |
291 | thread_add_read(master, ospf6_receive, ospf6, ospf6->fd, |
292 | &ospf6->t_ospf6_receive); | |
beadc736 | 293 | |
294 | return ospf6; | |
7df1f362 K |
295 | } |
296 | ||
d62a17ae | 297 | void ospf6_delete(struct ospf6 *o) |
718e3744 | 298 | { |
d62a17ae | 299 | struct listnode *node, *nnode; |
300 | struct ospf6_area *oa; | |
718e3744 | 301 | |
d62a17ae | 302 | QOBJ_UNREG(o); |
76249532 | 303 | |
beadc736 | 304 | ospf6_flush_self_originated_lsas_now(o); |
305 | ospf6_disable(o); | |
306 | ospf6_del(o); | |
ae2254aa | 307 | |
d62a17ae | 308 | for (ALL_LIST_ELEMENTS(o->area_list, node, nnode, oa)) |
309 | ospf6_area_delete(oa); | |
d9628728 CF |
310 | |
311 | ||
6a154c88 | 312 | list_delete(&o->area_list); |
718e3744 | 313 | |
d62a17ae | 314 | ospf6_lsdb_delete(o->lsdb); |
315 | ospf6_lsdb_delete(o->lsdb_self); | |
718e3744 | 316 | |
e285b70d IR |
317 | ospf6_route_table_delete(o->route_table); |
318 | ospf6_route_table_delete(o->brouter_table); | |
718e3744 | 319 | |
e285b70d | 320 | ospf6_route_table_delete(o->external_table); |
d62a17ae | 321 | route_table_finish(o->external_id_table); |
718e3744 | 322 | |
d62a17ae | 323 | ospf6_distance_reset(o); |
324 | route_table_finish(o->distance_table); | |
baff583e | 325 | |
7df1f362 | 326 | XFREE(MTYPE_OSPF6_TOP, o->name); |
d62a17ae | 327 | XFREE(MTYPE_OSPF6_TOP, o); |
508e53e2 | 328 | } |
718e3744 | 329 | |
d62a17ae | 330 | static void ospf6_disable(struct ospf6 *o) |
718e3744 | 331 | { |
d62a17ae | 332 | struct listnode *node, *nnode; |
333 | struct ospf6_area *oa; | |
334 | ||
335 | if (!CHECK_FLAG(o->flag, OSPF6_DISABLED)) { | |
336 | SET_FLAG(o->flag, OSPF6_DISABLED); | |
337 | ||
338 | for (ALL_LIST_ELEMENTS(o->area_list, node, nnode, oa)) | |
339 | ospf6_area_disable(oa); | |
340 | ||
341 | /* XXX: This also changes persistent settings */ | |
c5d28568 | 342 | ospf6_asbr_redistribute_reset(o->vrf_id); |
d62a17ae | 343 | |
344 | ospf6_lsdb_remove_all(o->lsdb); | |
e285b70d IR |
345 | ospf6_route_remove_all(o->route_table); |
346 | ospf6_route_remove_all(o->brouter_table); | |
d62a17ae | 347 | |
348 | THREAD_OFF(o->maxage_remover); | |
349 | THREAD_OFF(o->t_spf_calc); | |
350 | THREAD_OFF(o->t_ase_calc); | |
856ae1eb | 351 | THREAD_OFF(o->t_distribute_update); |
7df1f362 | 352 | THREAD_OFF(o->t_ospf6_receive); |
d62a17ae | 353 | } |
508e53e2 | 354 | } |
718e3744 | 355 | |
beadc736 | 356 | void ospf6_master_init(struct thread_master *master) |
78c6ba61 CS |
357 | { |
358 | memset(&ospf6_master, 0, sizeof(struct ospf6_master)); | |
359 | ||
360 | om6 = &ospf6_master; | |
beadc736 | 361 | om6->ospf6 = list_new(); |
362 | om6->master = master; | |
78c6ba61 CS |
363 | } |
364 | ||
d62a17ae | 365 | static int ospf6_maxage_remover(struct thread *thread) |
508e53e2 | 366 | { |
d62a17ae | 367 | struct ospf6 *o = (struct ospf6 *)THREAD_ARG(thread); |
368 | struct ospf6_area *oa; | |
369 | struct ospf6_interface *oi; | |
370 | struct ospf6_neighbor *on; | |
371 | struct listnode *i, *j, *k; | |
372 | int reschedule = 0; | |
373 | ||
374 | o->maxage_remover = (struct thread *)NULL; | |
375 | ||
376 | for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) { | |
377 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) { | |
378 | for (ALL_LIST_ELEMENTS_RO(oi->neighbor_list, k, on)) { | |
379 | if (on->state != OSPF6_NEIGHBOR_EXCHANGE | |
380 | && on->state != OSPF6_NEIGHBOR_LOADING) | |
381 | continue; | |
382 | ||
383 | ospf6_maxage_remove(o); | |
384 | return 0; | |
385 | } | |
386 | } | |
2449fcd6 | 387 | } |
d62a17ae | 388 | |
389 | for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) { | |
390 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) { | |
391 | if (ospf6_lsdb_maxage_remover(oi->lsdb)) { | |
392 | reschedule = 1; | |
393 | } | |
394 | } | |
395 | ||
396 | if (ospf6_lsdb_maxage_remover(oa->lsdb)) { | |
397 | reschedule = 1; | |
398 | } | |
2449fcd6 | 399 | } |
2449fcd6 | 400 | |
d62a17ae | 401 | if (ospf6_lsdb_maxage_remover(o->lsdb)) { |
402 | reschedule = 1; | |
403 | } | |
2449fcd6 | 404 | |
d62a17ae | 405 | if (reschedule) { |
406 | ospf6_maxage_remove(o); | |
407 | } | |
508e53e2 | 408 | |
d62a17ae | 409 | return 0; |
718e3744 | 410 | } |
411 | ||
d62a17ae | 412 | void ospf6_maxage_remove(struct ospf6 *o) |
718e3744 | 413 | { |
d62a17ae | 414 | if (o) |
415 | thread_add_timer(master, ospf6_maxage_remover, o, | |
416 | OSPF_LSA_MAXAGE_REMOVE_DELAY_DEFAULT, | |
417 | &o->maxage_remover); | |
718e3744 | 418 | } |
419 | ||
beadc736 | 420 | void ospf6_router_id_update(struct ospf6 *ospf6) |
78c6ba61 CS |
421 | { |
422 | if (!ospf6) | |
423 | return; | |
424 | ||
425 | if (ospf6->router_id_static != 0) | |
426 | ospf6->router_id = ospf6->router_id_static; | |
427 | else | |
428 | ospf6->router_id = om6->zebra_router_id; | |
429 | } | |
430 | ||
508e53e2 | 431 | /* start ospf6 */ |
505e5056 | 432 | DEFUN_NOSH (router_ospf6, |
508e53e2 | 433 | router_ospf6_cmd, |
434 | "router ospf6", | |
435 | ROUTER_STR | |
436 | OSPF6_STR) | |
718e3744 | 437 | { |
beadc736 | 438 | struct ospf6 *ospf6; |
439 | ||
440 | ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME); | |
7df1f362 | 441 | if (ospf6 == NULL) |
beadc736 | 442 | ospf6 = ospf6_instance_create(VRF_DEFAULT_NAME); |
7df1f362 | 443 | |
d62a17ae | 444 | /* set current ospf point. */ |
445 | VTY_PUSH_CONTEXT(OSPF6_NODE, ospf6); | |
508e53e2 | 446 | |
d62a17ae | 447 | return CMD_SUCCESS; |
718e3744 | 448 | } |
449 | ||
508e53e2 | 450 | /* stop ospf6 */ |
451 | DEFUN (no_router_ospf6, | |
452 | no_router_ospf6_cmd, | |
453 | "no router ospf6", | |
454 | NO_STR | |
16cedbb0 QY |
455 | ROUTER_STR |
456 | OSPF6_STR) | |
718e3744 | 457 | { |
beadc736 | 458 | struct ospf6 *ospf6; |
459 | ||
460 | ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME); | |
d62a17ae | 461 | if (ospf6 == NULL) |
462 | vty_out(vty, "OSPFv3 is not configured\n"); | |
463 | else { | |
7df1f362 | 464 | ospf6_serv_close(&ospf6->fd); |
d62a17ae | 465 | ospf6_delete(ospf6); |
466 | ospf6 = NULL; | |
467 | } | |
34288970 | 468 | |
d62a17ae | 469 | /* return to config node . */ |
470 | VTY_PUSH_CONTEXT_NULL(CONFIG_NODE); | |
508e53e2 | 471 | |
d62a17ae | 472 | return CMD_SUCCESS; |
718e3744 | 473 | } |
474 | ||
508e53e2 | 475 | /* change Router_ID commands. */ |
60466a63 QY |
476 | DEFUN(ospf6_router_id, |
477 | ospf6_router_id_cmd, | |
478 | "ospf6 router-id A.B.C.D", | |
479 | OSPF6_STR | |
480 | "Configure OSPF6 Router-ID\n" | |
481 | V4NOTATION_STR) | |
718e3744 | 482 | { |
d62a17ae | 483 | VTY_DECLVAR_CONTEXT(ospf6, o); |
5d1a2ee8 | 484 | int idx = 0; |
d62a17ae | 485 | int ret; |
5d1a2ee8 | 486 | const char *router_id_str; |
d7c0a89a | 487 | uint32_t router_id; |
d6927cf3 CS |
488 | struct ospf6_area *oa; |
489 | struct listnode *node; | |
d62a17ae | 490 | |
5d1a2ee8 QY |
491 | argv_find(argv, argc, "A.B.C.D", &idx); |
492 | router_id_str = argv[idx]->arg; | |
493 | ||
494 | ret = inet_pton(AF_INET, router_id_str, &router_id); | |
d62a17ae | 495 | if (ret == 0) { |
60466a63 | 496 | vty_out(vty, "malformed OSPF Router-ID: %s\n", router_id_str); |
d62a17ae | 497 | return CMD_SUCCESS; |
498 | } | |
508e53e2 | 499 | |
d62a17ae | 500 | o->router_id_static = router_id; |
d6927cf3 CS |
501 | |
502 | for (ALL_LIST_ELEMENTS_RO(o->area_list, node, oa)) { | |
503 | if (oa->full_nbrs) { | |
504 | vty_out(vty, | |
3efd0893 | 505 | "For this router-id change to take effect, save config and restart ospf6d\n"); |
d6927cf3 CS |
506 | return CMD_SUCCESS; |
507 | } | |
508 | } | |
509 | ||
510 | o->router_id = router_id; | |
c8a440ec | 511 | |
d62a17ae | 512 | return CMD_SUCCESS; |
718e3744 | 513 | } |
514 | ||
60466a63 QY |
515 | DEFUN(no_ospf6_router_id, |
516 | no_ospf6_router_id_cmd, | |
517 | "no ospf6 router-id [A.B.C.D]", | |
518 | NO_STR OSPF6_STR | |
519 | "Configure OSPF6 Router-ID\n" | |
520 | V4NOTATION_STR) | |
5d1a2ee8 QY |
521 | { |
522 | VTY_DECLVAR_CONTEXT(ospf6, o); | |
d6927cf3 CS |
523 | struct ospf6_area *oa; |
524 | struct listnode *node; | |
525 | ||
5d1a2ee8 | 526 | o->router_id_static = 0; |
d6927cf3 CS |
527 | |
528 | for (ALL_LIST_ELEMENTS_RO(o->area_list, node, oa)) { | |
529 | if (oa->full_nbrs) { | |
530 | vty_out(vty, | |
3efd0893 | 531 | "For this router-id change to take effect, save config and restart ospf6d\n"); |
d6927cf3 CS |
532 | return CMD_SUCCESS; |
533 | } | |
534 | } | |
5d1a2ee8 | 535 | o->router_id = 0; |
d6927cf3 CS |
536 | if (o->router_id_zebra.s_addr) |
537 | o->router_id = (uint32_t)o->router_id_zebra.s_addr; | |
5d1a2ee8 QY |
538 | |
539 | return CMD_SUCCESS; | |
540 | } | |
541 | ||
3d35ca48 DD |
542 | DEFUN (ospf6_log_adjacency_changes, |
543 | ospf6_log_adjacency_changes_cmd, | |
544 | "log-adjacency-changes", | |
545 | "Log changes in adjacency state\n") | |
546 | { | |
d62a17ae | 547 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 548 | |
d62a17ae | 549 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); |
550 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); | |
551 | return CMD_SUCCESS; | |
3d35ca48 DD |
552 | } |
553 | ||
554 | DEFUN (ospf6_log_adjacency_changes_detail, | |
555 | ospf6_log_adjacency_changes_detail_cmd, | |
556 | "log-adjacency-changes detail", | |
692c7954 | 557 | "Log changes in adjacency state\n" |
3d35ca48 DD |
558 | "Log all state changes\n") |
559 | { | |
d62a17ae | 560 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 561 | |
d62a17ae | 562 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); |
563 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); | |
564 | return CMD_SUCCESS; | |
3d35ca48 DD |
565 | } |
566 | ||
567 | DEFUN (no_ospf6_log_adjacency_changes, | |
568 | no_ospf6_log_adjacency_changes_cmd, | |
569 | "no log-adjacency-changes", | |
692c7954 | 570 | NO_STR |
3d35ca48 DD |
571 | "Log changes in adjacency state\n") |
572 | { | |
d62a17ae | 573 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 574 | |
d62a17ae | 575 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); |
576 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); | |
577 | return CMD_SUCCESS; | |
3d35ca48 DD |
578 | } |
579 | ||
580 | DEFUN (no_ospf6_log_adjacency_changes_detail, | |
581 | no_ospf6_log_adjacency_changes_detail_cmd, | |
582 | "no log-adjacency-changes detail", | |
692c7954 DW |
583 | NO_STR |
584 | "Log changes in adjacency state\n" | |
3d35ca48 DD |
585 | "Log all state changes\n") |
586 | { | |
d62a17ae | 587 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 588 | |
d62a17ae | 589 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); |
590 | return CMD_SUCCESS; | |
3d35ca48 DD |
591 | } |
592 | ||
b6927875 DS |
593 | DEFUN (ospf6_timers_lsa, |
594 | ospf6_timers_lsa_cmd, | |
6147e2c6 | 595 | "timers lsa min-arrival (0-600000)", |
b6927875 DS |
596 | "Adjust routing timers\n" |
597 | "OSPF6 LSA timers\n" | |
598 | "Minimum delay in receiving new version of a LSA\n" | |
599 | "Delay in milliseconds\n") | |
600 | { | |
d62a17ae | 601 | VTY_DECLVAR_CONTEXT(ospf6, ospf); |
602 | int idx_number = 3; | |
603 | unsigned int minarrival; | |
b6927875 | 604 | |
d62a17ae | 605 | minarrival = strtoul(argv[idx_number]->arg, NULL, 10); |
606 | ospf->lsa_minarrival = minarrival; | |
b6927875 | 607 | |
d62a17ae | 608 | return CMD_SUCCESS; |
b6927875 DS |
609 | } |
610 | ||
611 | DEFUN (no_ospf6_timers_lsa, | |
612 | no_ospf6_timers_lsa_cmd, | |
1d68dbfe | 613 | "no timers lsa min-arrival [(0-600000)]", |
b6927875 DS |
614 | NO_STR |
615 | "Adjust routing timers\n" | |
616 | "OSPF6 LSA timers\n" | |
3a2d747c QY |
617 | "Minimum delay in receiving new version of a LSA\n" |
618 | "Delay in milliseconds\n") | |
b6927875 | 619 | { |
d62a17ae | 620 | VTY_DECLVAR_CONTEXT(ospf6, ospf); |
621 | int idx_number = 4; | |
622 | unsigned int minarrival; | |
b6927875 | 623 | |
d62a17ae | 624 | if (argc == 5) { |
625 | minarrival = strtoul(argv[idx_number]->arg, NULL, 10); | |
b6927875 | 626 | |
d62a17ae | 627 | if (ospf->lsa_minarrival != minarrival |
628 | || minarrival == OSPF_MIN_LS_ARRIVAL) | |
629 | return CMD_SUCCESS; | |
630 | } | |
b6927875 | 631 | |
d62a17ae | 632 | ospf->lsa_minarrival = OSPF_MIN_LS_ARRIVAL; |
b6927875 | 633 | |
d62a17ae | 634 | return CMD_SUCCESS; |
b6927875 DS |
635 | } |
636 | ||
b6927875 | 637 | |
baff583e MZ |
638 | DEFUN (ospf6_distance, |
639 | ospf6_distance_cmd, | |
39e92c06 | 640 | "distance (1-255)", |
baff583e MZ |
641 | "Administrative distance\n" |
642 | "OSPF6 Administrative distance\n") | |
643 | { | |
d62a17ae | 644 | VTY_DECLVAR_CONTEXT(ospf6, o); |
baff583e | 645 | |
d62a17ae | 646 | o->distance_all = atoi(argv[1]->arg); |
baff583e | 647 | |
d62a17ae | 648 | return CMD_SUCCESS; |
baff583e MZ |
649 | } |
650 | ||
651 | DEFUN (no_ospf6_distance, | |
652 | no_ospf6_distance_cmd, | |
39e92c06 | 653 | "no distance (1-255)", |
baff583e MZ |
654 | NO_STR |
655 | "Administrative distance\n" | |
656 | "OSPF6 Administrative distance\n") | |
657 | { | |
d62a17ae | 658 | VTY_DECLVAR_CONTEXT(ospf6, o); |
baff583e | 659 | |
d62a17ae | 660 | o->distance_all = 0; |
baff583e | 661 | |
d62a17ae | 662 | return CMD_SUCCESS; |
baff583e MZ |
663 | } |
664 | ||
665 | DEFUN (ospf6_distance_ospf6, | |
666 | ospf6_distance_ospf6_cmd, | |
eaa1ae0d | 667 | "distance ospf6 {intra-area (1-255)|inter-area (1-255)|external (1-255)}", |
baff583e | 668 | "Administrative distance\n" |
eaa1ae0d | 669 | "OSPF6 administrative distance\n" |
39e92c06 QY |
670 | "Intra-area routes\n" |
671 | "Distance for intra-area routes\n" | |
672 | "Inter-area routes\n" | |
673 | "Distance for inter-area routes\n" | |
674 | "External routes\n" | |
baff583e MZ |
675 | "Distance for external routes\n") |
676 | { | |
d62a17ae | 677 | VTY_DECLVAR_CONTEXT(ospf6, o); |
678 | int idx = 0; | |
679 | ||
f89a449b CS |
680 | o->distance_intra = 0; |
681 | o->distance_inter = 0; | |
682 | o->distance_external = 0; | |
683 | ||
d62a17ae | 684 | if (argv_find(argv, argc, "intra-area", &idx)) |
685 | o->distance_intra = atoi(argv[idx + 1]->arg); | |
686 | idx = 0; | |
687 | if (argv_find(argv, argc, "inter-area", &idx)) | |
688 | o->distance_inter = atoi(argv[idx + 1]->arg); | |
689 | idx = 0; | |
690 | if (argv_find(argv, argc, "external", &idx)) | |
691 | o->distance_external = atoi(argv[idx + 1]->arg); | |
39e92c06 | 692 | |
d62a17ae | 693 | return CMD_SUCCESS; |
baff583e MZ |
694 | } |
695 | ||
696 | DEFUN (no_ospf6_distance_ospf6, | |
697 | no_ospf6_distance_ospf6_cmd, | |
eaa1ae0d | 698 | "no distance ospf6 [{intra-area [(1-255)]|inter-area [(1-255)]|external [(1-255)]}]", |
baff583e MZ |
699 | NO_STR |
700 | "Administrative distance\n" | |
701 | "OSPF6 distance\n" | |
702 | "Intra-area routes\n" | |
703 | "Distance for intra-area routes\n" | |
704 | "Inter-area routes\n" | |
705 | "Distance for inter-area routes\n" | |
706 | "External routes\n" | |
707 | "Distance for external routes\n") | |
708 | { | |
d62a17ae | 709 | VTY_DECLVAR_CONTEXT(ospf6, o); |
710 | int idx = 0; | |
baff583e | 711 | |
d62a17ae | 712 | if (argv_find(argv, argc, "intra-area", &idx) || argc == 3) |
713 | idx = o->distance_intra = 0; | |
714 | if (argv_find(argv, argc, "inter-area", &idx) || argc == 3) | |
715 | idx = o->distance_inter = 0; | |
716 | if (argv_find(argv, argc, "external", &idx) || argc == 3) | |
717 | o->distance_external = 0; | |
baff583e | 718 | |
d62a17ae | 719 | return CMD_SUCCESS; |
baff583e MZ |
720 | } |
721 | ||
d7d73ffc | 722 | #if 0 |
baff583e MZ |
723 | DEFUN (ospf6_distance_source, |
724 | ospf6_distance_source_cmd, | |
39e92c06 | 725 | "distance (1-255) X:X::X:X/M [WORD]", |
baff583e MZ |
726 | "Administrative distance\n" |
727 | "Distance value\n" | |
728 | "IP source prefix\n" | |
729 | "Access list name\n") | |
730 | { | |
cdc2d765 | 731 | VTY_DECLVAR_CONTEXT(ospf6, o); |
39e92c06 QY |
732 | char *alname = (argc == 4) ? argv[3]->arg : NULL; |
733 | ospf6_distance_set (vty, o, argv[1]->arg, argv[2]->arg, alname); | |
baff583e MZ |
734 | |
735 | return CMD_SUCCESS; | |
736 | } | |
737 | ||
738 | DEFUN (no_ospf6_distance_source, | |
739 | no_ospf6_distance_source_cmd, | |
39e92c06 | 740 | "no distance (1-255) X:X::X:X/M [WORD]", |
baff583e MZ |
741 | NO_STR |
742 | "Administrative distance\n" | |
743 | "Distance value\n" | |
744 | "IP source prefix\n" | |
745 | "Access list name\n") | |
746 | { | |
cdc2d765 | 747 | VTY_DECLVAR_CONTEXT(ospf6, o); |
39e92c06 QY |
748 | char *alname = (argc == 5) ? argv[4]->arg : NULL; |
749 | ospf6_distance_unset (vty, o, argv[2]->arg, argv[3]->arg, alname); | |
baff583e MZ |
750 | |
751 | return CMD_SUCCESS; | |
752 | } | |
d7d73ffc | 753 | #endif |
baff583e | 754 | |
508e53e2 | 755 | DEFUN (ospf6_interface_area, |
756 | ospf6_interface_area_cmd, | |
de842255 | 757 | "interface IFNAME area <A.B.C.D|(0-4294967295)>", |
508e53e2 | 758 | "Enable routing on an IPv6 interface\n" |
759 | IFNAME_STR | |
760 | "Specify the OSPF6 area ID\n" | |
761 | "OSPF6 area ID in IPv4 address notation\n" | |
de842255 | 762 | "OSPF6 area ID in decimal notation\n" |
508e53e2 | 763 | ) |
718e3744 | 764 | { |
d62a17ae | 765 | int idx_ifname = 1; |
766 | int idx_ipv4 = 3; | |
767 | struct ospf6_area *oa; | |
768 | struct ospf6_interface *oi; | |
769 | struct interface *ifp; | |
d62a17ae | 770 | |
beadc736 | 771 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
772 | ||
d62a17ae | 773 | /* find/create ospf6 interface */ |
a36898e7 | 774 | ifp = if_get_by_name(argv[idx_ifname]->arg, VRF_DEFAULT); |
d62a17ae | 775 | oi = (struct ospf6_interface *)ifp->info; |
776 | if (oi == NULL) | |
777 | oi = ospf6_interface_create(ifp); | |
778 | if (oi->area) { | |
779 | vty_out(vty, "%s already attached to Area %s\n", | |
780 | oi->interface->name, oi->area->name); | |
781 | return CMD_SUCCESS; | |
782 | } | |
6452df09 | 783 | |
d62a17ae | 784 | /* parse Area-ID */ |
beadc736 | 785 | OSPF6_CMD_AREA_GET(argv[idx_ipv4]->arg, oa, ospf6); |
d62a17ae | 786 | |
787 | /* attach interface to area */ | |
788 | listnode_add(oa->if_list, oi); /* sort ?? */ | |
789 | oi->area = oa; | |
790 | ||
791 | SET_FLAG(oa->flag, OSPF6_AREA_ENABLE); | |
792 | ||
793 | /* ospf6 process is currently disabled, not much more to do */ | |
beadc736 | 794 | if (CHECK_FLAG(ospf6->flag, OSPF6_DISABLED)) |
d62a17ae | 795 | return CMD_SUCCESS; |
796 | ||
797 | /* start up */ | |
798 | ospf6_interface_enable(oi); | |
799 | ||
800 | /* If the router is ABR, originate summary routes */ | |
beadc736 | 801 | if (ospf6_is_router_abr(ospf6)) |
d62a17ae | 802 | ospf6_abr_enable_area(oa); |
803 | ||
804 | return CMD_SUCCESS; | |
718e3744 | 805 | } |
806 | ||
508e53e2 | 807 | DEFUN (no_ospf6_interface_area, |
808 | no_ospf6_interface_area_cmd, | |
de842255 | 809 | "no interface IFNAME area <A.B.C.D|(0-4294967295)>", |
508e53e2 | 810 | NO_STR |
811 | "Disable routing on an IPv6 interface\n" | |
812 | IFNAME_STR | |
813 | "Specify the OSPF6 area ID\n" | |
814 | "OSPF6 area ID in IPv4 address notation\n" | |
de842255 | 815 | "OSPF6 area ID in decimal notation\n" |
508e53e2 | 816 | ) |
718e3744 | 817 | { |
d62a17ae | 818 | int idx_ifname = 2; |
819 | int idx_ipv4 = 4; | |
820 | struct ospf6_interface *oi; | |
821 | struct ospf6_area *oa; | |
822 | struct interface *ifp; | |
d7c0a89a | 823 | uint32_t area_id; |
d62a17ae | 824 | |
a36898e7 | 825 | ifp = if_lookup_by_name(argv[idx_ifname]->arg, VRF_DEFAULT); |
d62a17ae | 826 | if (ifp == NULL) { |
827 | vty_out(vty, "No such interface %s\n", argv[idx_ifname]->arg); | |
828 | return CMD_SUCCESS; | |
829 | } | |
6452df09 | 830 | |
d62a17ae | 831 | oi = (struct ospf6_interface *)ifp->info; |
832 | if (oi == NULL) { | |
833 | vty_out(vty, "Interface %s not enabled\n", ifp->name); | |
834 | return CMD_SUCCESS; | |
835 | } | |
836 | ||
837 | /* parse Area-ID */ | |
de842255 PR |
838 | if (inet_pton(AF_INET, argv[idx_ipv4]->arg, &area_id) != 1) |
839 | area_id = htonl(strtoul(argv[idx_ipv4]->arg, NULL, 10)); | |
d62a17ae | 840 | |
841 | /* Verify Area */ | |
842 | if (oi->area == NULL) { | |
843 | vty_out(vty, "No such Area-ID: %s\n", argv[idx_ipv4]->arg); | |
844 | return CMD_SUCCESS; | |
845 | } | |
846 | ||
847 | if (oi->area->area_id != area_id) { | |
848 | vty_out(vty, "Wrong Area-ID: %s is attached to area %s\n", | |
849 | oi->interface->name, oi->area->name); | |
850 | return CMD_SUCCESS; | |
851 | } | |
852 | ||
853 | thread_execute(master, interface_down, oi, 0); | |
854 | ||
855 | oa = oi->area; | |
856 | listnode_delete(oi->area->if_list, oi); | |
857 | oi->area = (struct ospf6_area *)NULL; | |
858 | ||
859 | /* Withdraw inter-area routes from this area, if necessary */ | |
860 | if (oa->if_list->count == 0) { | |
861 | UNSET_FLAG(oa->flag, OSPF6_AREA_ENABLE); | |
862 | ospf6_abr_disable_area(oa); | |
863 | } | |
864 | ||
865 | return CMD_SUCCESS; | |
718e3744 | 866 | } |
867 | ||
f41b4a02 DD |
868 | DEFUN (ospf6_stub_router_admin, |
869 | ospf6_stub_router_admin_cmd, | |
870 | "stub-router administrative", | |
871 | "Make router a stub router\n" | |
f41b4a02 DD |
872 | "Administratively applied, for an indefinite period\n") |
873 | { | |
d62a17ae | 874 | struct listnode *node; |
875 | struct ospf6_area *oa; | |
876 | ||
beadc736 | 877 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
878 | ||
d62a17ae | 879 | if (!CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { |
880 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, node, oa)) { | |
881 | OSPF6_OPT_CLEAR(oa->options, OSPF6_OPT_V6); | |
882 | OSPF6_OPT_CLEAR(oa->options, OSPF6_OPT_R); | |
883 | OSPF6_ROUTER_LSA_SCHEDULE(oa); | |
884 | } | |
885 | SET_FLAG(ospf6->flag, OSPF6_STUB_ROUTER); | |
f41b4a02 | 886 | } |
f41b4a02 | 887 | |
d62a17ae | 888 | return CMD_SUCCESS; |
f41b4a02 DD |
889 | } |
890 | ||
891 | DEFUN (no_ospf6_stub_router_admin, | |
892 | no_ospf6_stub_router_admin_cmd, | |
893 | "no stub-router administrative", | |
894 | NO_STR | |
895 | "Make router a stub router\n" | |
f41b4a02 DD |
896 | "Administratively applied, for an indefinite period\n") |
897 | { | |
d62a17ae | 898 | struct listnode *node; |
899 | struct ospf6_area *oa; | |
900 | ||
beadc736 | 901 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
d62a17ae | 902 | if (CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { |
903 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, node, oa)) { | |
904 | OSPF6_OPT_SET(oa->options, OSPF6_OPT_V6); | |
905 | OSPF6_OPT_SET(oa->options, OSPF6_OPT_R); | |
906 | OSPF6_ROUTER_LSA_SCHEDULE(oa); | |
907 | } | |
908 | UNSET_FLAG(ospf6->flag, OSPF6_STUB_ROUTER); | |
f41b4a02 | 909 | } |
f41b4a02 | 910 | |
d62a17ae | 911 | return CMD_SUCCESS; |
f41b4a02 DD |
912 | } |
913 | ||
d7d73ffc | 914 | #if 0 |
f41b4a02 DD |
915 | DEFUN (ospf6_stub_router_startup, |
916 | ospf6_stub_router_startup_cmd, | |
6147e2c6 | 917 | "stub-router on-startup (5-86400)", |
f41b4a02 DD |
918 | "Make router a stub router\n" |
919 | "Advertise inability to be a transit router\n" | |
920 | "Automatically advertise as stub-router on startup of OSPF6\n" | |
921 | "Time (seconds) to advertise self as stub-router\n") | |
922 | { | |
923 | return CMD_SUCCESS; | |
924 | } | |
925 | ||
926 | DEFUN (no_ospf6_stub_router_startup, | |
927 | no_ospf6_stub_router_startup_cmd, | |
928 | "no stub-router on-startup", | |
929 | NO_STR | |
930 | "Make router a stub router\n" | |
931 | "Advertise inability to be a transit router\n" | |
932 | "Automatically advertise as stub-router on startup of OSPF6\n" | |
933 | "Time (seconds) to advertise self as stub-router\n") | |
934 | { | |
935 | return CMD_SUCCESS; | |
936 | } | |
937 | ||
938 | DEFUN (ospf6_stub_router_shutdown, | |
939 | ospf6_stub_router_shutdown_cmd, | |
6147e2c6 | 940 | "stub-router on-shutdown (5-86400)", |
f41b4a02 DD |
941 | "Make router a stub router\n" |
942 | "Advertise inability to be a transit router\n" | |
943 | "Automatically advertise as stub-router before shutdown\n" | |
944 | "Time (seconds) to advertise self as stub-router\n") | |
945 | { | |
946 | return CMD_SUCCESS; | |
947 | } | |
948 | ||
949 | DEFUN (no_ospf6_stub_router_shutdown, | |
950 | no_ospf6_stub_router_shutdown_cmd, | |
951 | "no stub-router on-shutdown", | |
952 | NO_STR | |
953 | "Make router a stub router\n" | |
954 | "Advertise inability to be a transit router\n" | |
955 | "Automatically advertise as stub-router before shutdown\n" | |
956 | "Time (seconds) to advertise self as stub-router\n") | |
957 | { | |
958 | return CMD_SUCCESS; | |
959 | } | |
d7d73ffc | 960 | #endif |
f41b4a02 | 961 | |
35a45dea | 962 | |
963 | static void ospf6_show(struct vty *vty, struct ospf6 *o, json_object *json, | |
964 | bool use_json) | |
718e3744 | 965 | { |
d62a17ae | 966 | struct listnode *n; |
967 | struct ospf6_area *oa; | |
968 | char router_id[16], duration[32]; | |
969 | struct timeval now, running, result; | |
970 | char buf[32], rbuf[32]; | |
35a45dea | 971 | json_object *json_areas = NULL; |
972 | const char *adjacency; | |
973 | ||
974 | if (use_json) { | |
975 | json_areas = json_object_new_object(); | |
976 | ||
977 | /* process id, router id */ | |
978 | inet_ntop(AF_INET, &o->router_id, router_id, sizeof(router_id)); | |
979 | json_object_string_add(json, "routerId", router_id); | |
980 | ||
981 | /* running time */ | |
982 | monotime(&now); | |
983 | timersub(&now, &o->starttime, &running); | |
984 | timerstring(&running, duration, sizeof(duration)); | |
985 | json_object_string_add(json, "running", duration); | |
986 | ||
987 | /* Redistribute configuration */ | |
988 | /* XXX */ | |
989 | json_object_int_add(json, "lsaMinimumArrivalMsecs", | |
990 | o->lsa_minarrival); | |
991 | ||
992 | /* Show SPF parameters */ | |
993 | json_object_int_add(json, "spfScheduleDelayMsecs", | |
994 | o->spf_delay); | |
995 | json_object_int_add(json, "holdTimeMinMsecs", o->spf_holdtime); | |
996 | json_object_int_add(json, "holdTimeMaxMsecs", | |
997 | o->spf_max_holdtime); | |
998 | json_object_int_add(json, "holdTimeMultiplier", | |
999 | o->spf_hold_multiplier); | |
1000 | ||
1001 | ||
1002 | if (o->ts_spf.tv_sec || o->ts_spf.tv_usec) { | |
1003 | timersub(&now, &o->ts_spf, &result); | |
1004 | timerstring(&result, buf, sizeof(buf)); | |
1005 | ospf6_spf_reason_string(o->last_spf_reason, rbuf, | |
1006 | sizeof(rbuf)); | |
1007 | json_object_boolean_true_add(json, "spfHasRun"); | |
1008 | json_object_string_add(json, "spfLastExecutedMsecs", | |
1009 | buf); | |
1010 | json_object_string_add(json, "spfLastExecutedReason", | |
1011 | rbuf); | |
1012 | ||
1013 | json_object_int_add( | |
1014 | json, "spfLastDurationSecs", | |
1015 | (long long)o->ts_spf_duration.tv_sec); | |
1016 | ||
1017 | json_object_int_add( | |
1018 | json, "spfLastDurationMsecs", | |
1019 | (long long)o->ts_spf_duration.tv_usec); | |
1020 | } else | |
1021 | json_object_boolean_false_add(json, "spfHasRun"); | |
1022 | ||
1023 | ||
1024 | threadtimer_string(now, o->t_spf_calc, buf, sizeof(buf)); | |
1025 | if (o->t_spf_calc) { | |
1026 | long time_store; | |
1027 | ||
1028 | json_object_boolean_true_add(json, "spfTimerActive"); | |
1029 | time_store = | |
1030 | monotime_until(&o->t_spf_calc->u.sands, NULL) | |
1031 | / 1000LL; | |
1032 | json_object_int_add(json, "spfTimerDueInMsecs", | |
1033 | time_store); | |
1034 | } else | |
1035 | json_object_boolean_false_add(json, "spfTimerActive"); | |
1036 | ||
1037 | json_object_boolean_add(json, "routerIsStubRouter", | |
1038 | CHECK_FLAG(o->flag, OSPF6_STUB_ROUTER)); | |
1039 | ||
1040 | /* LSAs */ | |
1041 | json_object_int_add(json, "numberOfAsScopedLsa", | |
1042 | o->lsdb->count); | |
1043 | /* Areas */ | |
1044 | json_object_int_add(json, "numberOfAreaInRouter", | |
1045 | listcount(o->area_list)); | |
1046 | ||
1047 | if (CHECK_FLAG(o->config_flags, OSPF6_LOG_ADJACENCY_CHANGES)) { | |
1048 | if (CHECK_FLAG(o->config_flags, | |
1049 | OSPF6_LOG_ADJACENCY_DETAIL)) | |
1050 | adjacency = "LoggedAll"; | |
1051 | else | |
1052 | adjacency = "Logged"; | |
1053 | } else | |
1054 | adjacency = "NotLogged"; | |
1055 | json_object_string_add(json, "adjacencyChanges", adjacency); | |
1056 | ||
1057 | for (ALL_LIST_ELEMENTS_RO(o->area_list, n, oa)) | |
1058 | ospf6_area_show(vty, oa, json_areas, use_json); | |
1059 | ||
1060 | json_object_object_add(json, "areas", json_areas); | |
1061 | ||
1062 | vty_out(vty, "%s\n", | |
1063 | json_object_to_json_string_ext( | |
1064 | json, JSON_C_TO_STRING_PRETTY)); | |
1065 | ||
1066 | } else { | |
1067 | /* process id, router id */ | |
1068 | inet_ntop(AF_INET, &o->router_id, router_id, sizeof(router_id)); | |
1069 | vty_out(vty, " OSPFv3 Routing Process (0) with Router-ID %s\n", | |
1070 | router_id); | |
1071 | ||
1072 | /* running time */ | |
1073 | monotime(&now); | |
1074 | timersub(&now, &o->starttime, &running); | |
1075 | timerstring(&running, duration, sizeof(duration)); | |
1076 | vty_out(vty, " Running %s\n", duration); | |
1077 | ||
1078 | /* Redistribute configuration */ | |
1079 | /* XXX */ | |
1080 | vty_out(vty, " LSA minimum arrival %d msecs\n", | |
1081 | o->lsa_minarrival); | |
1082 | ||
1083 | ||
1084 | /* Show SPF parameters */ | |
1085 | vty_out(vty, | |
1086 | " Initial SPF scheduling delay %d millisec(s)\n" | |
1087 | " Minimum hold time between consecutive SPFs %d millsecond(s)\n" | |
1088 | " Maximum hold time between consecutive SPFs %d millsecond(s)\n" | |
1089 | " Hold time multiplier is currently %d\n", | |
1090 | o->spf_delay, o->spf_holdtime, o->spf_max_holdtime, | |
1091 | o->spf_hold_multiplier); | |
1092 | ||
1093 | ||
1094 | vty_out(vty, " SPF algorithm "); | |
1095 | if (o->ts_spf.tv_sec || o->ts_spf.tv_usec) { | |
1096 | timersub(&now, &o->ts_spf, &result); | |
1097 | timerstring(&result, buf, sizeof(buf)); | |
1098 | ospf6_spf_reason_string(o->last_spf_reason, rbuf, | |
1099 | sizeof(rbuf)); | |
1100 | vty_out(vty, "last executed %s ago, reason %s\n", buf, | |
1101 | rbuf); | |
1102 | vty_out(vty, " Last SPF duration %lld sec %lld usec\n", | |
1103 | (long long)o->ts_spf_duration.tv_sec, | |
1104 | (long long)o->ts_spf_duration.tv_usec); | |
1105 | } else | |
1106 | vty_out(vty, "has not been run\n"); | |
1107 | ||
1108 | threadtimer_string(now, o->t_spf_calc, buf, sizeof(buf)); | |
1109 | vty_out(vty, " SPF timer %s%s\n", | |
1110 | (o->t_spf_calc ? "due in " : "is "), buf); | |
1111 | ||
1112 | if (CHECK_FLAG(o->flag, OSPF6_STUB_ROUTER)) | |
1113 | vty_out(vty, " Router Is Stub Router\n"); | |
1114 | ||
1115 | /* LSAs */ | |
1116 | vty_out(vty, " Number of AS scoped LSAs is %u\n", | |
1117 | o->lsdb->count); | |
1118 | ||
1119 | /* Areas */ | |
1120 | vty_out(vty, " Number of areas in this router is %u\n", | |
1121 | listcount(o->area_list)); | |
1122 | ||
1123 | if (CHECK_FLAG(o->config_flags, OSPF6_LOG_ADJACENCY_CHANGES)) { | |
1124 | if (CHECK_FLAG(o->config_flags, | |
1125 | OSPF6_LOG_ADJACENCY_DETAIL)) | |
1126 | vty_out(vty, | |
1127 | " All adjacency changes are logged\n"); | |
1128 | else | |
1129 | vty_out(vty, " Adjacency changes are logged\n"); | |
1130 | } | |
d62a17ae | 1131 | |
d62a17ae | 1132 | |
35a45dea | 1133 | vty_out(vty, "\n"); |
d62a17ae | 1134 | |
35a45dea | 1135 | for (ALL_LIST_ELEMENTS_RO(o->area_list, n, oa)) |
1136 | ospf6_area_show(vty, oa, json_areas, use_json); | |
1137 | } | |
718e3744 | 1138 | } |
1139 | ||
508e53e2 | 1140 | /* show top level structures */ |
35a45dea | 1141 | DEFUN(show_ipv6_ospf6, |
1142 | show_ipv6_ospf6_cmd, | |
1143 | "show ipv6 ospf6 [json]", | |
1144 | SHOW_STR | |
1145 | IP6_STR | |
1146 | OSPF6_STR | |
1147 | JSON_STR) | |
718e3744 | 1148 | { |
beadc736 | 1149 | struct ospf6 *ospf6; |
35a45dea | 1150 | bool uj = use_json(argc, argv); |
1151 | json_object *json = NULL; | |
508e53e2 | 1152 | |
beadc736 | 1153 | ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME); |
1154 | OSPF6_CMD_CHECK_RUNNING(ospf6); | |
35a45dea | 1155 | |
1156 | if (uj) | |
1157 | json = json_object_new_object(); | |
1158 | ||
1159 | ospf6_show(vty, ospf6, json, uj); | |
1160 | ||
1161 | if (uj) | |
1162 | json_object_free(json); | |
d62a17ae | 1163 | return CMD_SUCCESS; |
718e3744 | 1164 | } |
1165 | ||
1166 | DEFUN (show_ipv6_ospf6_route, | |
1167 | show_ipv6_ospf6_route_cmd, | |
6de69f83 | 1168 | "show ipv6 ospf6 route [<intra-area|inter-area|external-1|external-2|X:X::X:X|X:X::X:X/M|detail|summary>]", |
718e3744 | 1169 | SHOW_STR |
1170 | IP6_STR | |
1171 | OSPF6_STR | |
508e53e2 | 1172 | ROUTE_STR |
1d68dbfe DW |
1173 | "Display Intra-Area routes\n" |
1174 | "Display Inter-Area routes\n" | |
1175 | "Display Type-1 External routes\n" | |
1176 | "Display Type-2 External routes\n" | |
1177 | "Specify IPv6 address\n" | |
1178 | "Specify IPv6 prefix\n" | |
1179 | "Detailed information\n" | |
1180 | "Summary of route table\n") | |
718e3744 | 1181 | { |
beadc736 | 1182 | struct ospf6 *ospf6; |
1183 | ||
1184 | ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME); | |
1185 | OSPF6_CMD_CHECK_RUNNING(ospf6); | |
b52a8a52 | 1186 | |
d62a17ae | 1187 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
1188 | return CMD_SUCCESS; | |
718e3744 | 1189 | } |
1190 | ||
508e53e2 | 1191 | DEFUN (show_ipv6_ospf6_route_match, |
1192 | show_ipv6_ospf6_route_match_cmd, | |
1d68dbfe | 1193 | "show ipv6 ospf6 route X:X::X:X/M <match|longer>", |
718e3744 | 1194 | SHOW_STR |
1195 | IP6_STR | |
1196 | OSPF6_STR | |
508e53e2 | 1197 | ROUTE_STR |
1198 | "Specify IPv6 prefix\n" | |
1199 | "Display routes which match the specified route\n" | |
1d68dbfe | 1200 | "Display routes longer than the specified route\n") |
718e3744 | 1201 | { |
beadc736 | 1202 | struct ospf6 *ospf6; |
1203 | ||
1204 | ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME); | |
1205 | OSPF6_CMD_CHECK_RUNNING(ospf6); | |
b52a8a52 | 1206 | |
d62a17ae | 1207 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
beadc736 | 1208 | |
d62a17ae | 1209 | return CMD_SUCCESS; |
718e3744 | 1210 | } |
1211 | ||
508e53e2 | 1212 | DEFUN (show_ipv6_ospf6_route_match_detail, |
1213 | show_ipv6_ospf6_route_match_detail_cmd, | |
4846ef64 | 1214 | "show ipv6 ospf6 route X:X::X:X/M match detail", |
718e3744 | 1215 | SHOW_STR |
1216 | IP6_STR | |
1217 | OSPF6_STR | |
508e53e2 | 1218 | ROUTE_STR |
1219 | "Specify IPv6 prefix\n" | |
1220 | "Display routes which match the specified route\n" | |
718e3744 | 1221 | "Detailed information\n" |
1222 | ) | |
508e53e2 | 1223 | { |
beadc736 | 1224 | struct ospf6 *ospf6; |
1225 | ||
1226 | ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME); | |
1227 | OSPF6_CMD_CHECK_RUNNING(ospf6); | |
b52a8a52 | 1228 | |
d62a17ae | 1229 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
1230 | return CMD_SUCCESS; | |
508e53e2 | 1231 | } |
718e3744 | 1232 | |
cb4b8845 | 1233 | |
4846ef64 | 1234 | DEFUN (show_ipv6_ospf6_route_type_detail, |
1235 | show_ipv6_ospf6_route_type_detail_cmd, | |
6147e2c6 | 1236 | "show ipv6 ospf6 route <intra-area|inter-area|external-1|external-2> detail", |
4846ef64 | 1237 | SHOW_STR |
1238 | IP6_STR | |
1239 | OSPF6_STR | |
1240 | ROUTE_STR | |
ea402198 DO |
1241 | "Display Intra-Area routes\n" |
1242 | "Display Inter-Area routes\n" | |
1243 | "Display Type-1 External routes\n" | |
1244 | "Display Type-2 External routes\n" | |
4846ef64 | 1245 | "Detailed information\n" |
1246 | ) | |
1247 | { | |
beadc736 | 1248 | struct ospf6 *ospf6; |
1249 | ||
1250 | ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME); | |
1251 | OSPF6_CMD_CHECK_RUNNING(ospf6); | |
b52a8a52 | 1252 | |
d62a17ae | 1253 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
1254 | return CMD_SUCCESS; | |
4846ef64 | 1255 | } |
718e3744 | 1256 | |
beadc736 | 1257 | static void ospf6_stub_router_config_write(struct vty *vty, struct ospf6 *ospf6) |
f41b4a02 | 1258 | { |
d62a17ae | 1259 | if (CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { |
1260 | vty_out(vty, " stub-router administrative\n"); | |
1261 | } | |
1262 | return; | |
f41b4a02 DD |
1263 | } |
1264 | ||
beadc736 | 1265 | static int ospf6_distance_config_write(struct vty *vty, struct ospf6 *ospf6) |
baff583e | 1266 | { |
d62a17ae | 1267 | struct route_node *rn; |
1268 | struct ospf6_distance *odistance; | |
1269 | ||
1270 | if (ospf6->distance_all) | |
1271 | vty_out(vty, " distance %u\n", ospf6->distance_all); | |
1272 | ||
1273 | if (ospf6->distance_intra || ospf6->distance_inter | |
1274 | || ospf6->distance_external) { | |
1275 | vty_out(vty, " distance ospf6"); | |
1276 | ||
1277 | if (ospf6->distance_intra) | |
1278 | vty_out(vty, " intra-area %u", ospf6->distance_intra); | |
1279 | if (ospf6->distance_inter) | |
1280 | vty_out(vty, " inter-area %u", ospf6->distance_inter); | |
1281 | if (ospf6->distance_external) | |
1282 | vty_out(vty, " external %u", ospf6->distance_external); | |
1283 | ||
1284 | vty_out(vty, "\n"); | |
1285 | } | |
1286 | ||
1287 | for (rn = route_top(ospf6->distance_table); rn; rn = route_next(rn)) | |
2dbe669b DA |
1288 | if ((odistance = rn->info) != NULL) |
1289 | vty_out(vty, " distance %u %pFX %s\n", | |
1290 | odistance->distance, &rn->p, | |
d62a17ae | 1291 | odistance->access_list ? odistance->access_list |
1292 | : ""); | |
d62a17ae | 1293 | return 0; |
baff583e MZ |
1294 | } |
1295 | ||
508e53e2 | 1296 | /* OSPF configuration write function. */ |
d62a17ae | 1297 | static int config_write_ospf6(struct vty *vty) |
508e53e2 | 1298 | { |
d62a17ae | 1299 | struct listnode *j, *k; |
1300 | struct ospf6_area *oa; | |
1301 | struct ospf6_interface *oi; | |
beadc736 | 1302 | struct ospf6 *ospf6; |
1303 | struct listnode *node, *nnode; | |
d62a17ae | 1304 | |
1305 | /* OSPFv3 configuration. */ | |
beadc736 | 1306 | if (om6 == NULL) |
d62a17ae | 1307 | return CMD_SUCCESS; |
1308 | ||
beadc736 | 1309 | for (ALL_LIST_ELEMENTS(om6->ospf6, node, nnode, ospf6)) { |
1310 | vty_out(vty, "router ospf6\n"); | |
1311 | if (ospf6->router_id_static != 0) | |
1312 | vty_out(vty, " ospf6 router-id %pI4\n", | |
1313 | &ospf6->router_id_static); | |
1314 | ||
1315 | /* log-adjacency-changes flag print. */ | |
1316 | if (CHECK_FLAG(ospf6->config_flags, | |
1317 | OSPF6_LOG_ADJACENCY_CHANGES)) { | |
1318 | if (CHECK_FLAG(ospf6->config_flags, | |
1319 | OSPF6_LOG_ADJACENCY_DETAIL)) | |
1320 | vty_out(vty, " log-adjacency-changes detail\n"); | |
1321 | else if (!SAVE_OSPF6_LOG_ADJACENCY_CHANGES) | |
1322 | vty_out(vty, " log-adjacency-changes\n"); | |
1323 | } else if (SAVE_OSPF6_LOG_ADJACENCY_CHANGES) { | |
1324 | vty_out(vty, " no log-adjacency-changes\n"); | |
1325 | } | |
d62a17ae | 1326 | |
beadc736 | 1327 | if (ospf6->ref_bandwidth != OSPF6_REFERENCE_BANDWIDTH) |
1328 | vty_out(vty, " auto-cost reference-bandwidth %d\n", | |
1329 | ospf6->ref_bandwidth); | |
1330 | ||
1331 | /* LSA timers print. */ | |
1332 | if (ospf6->lsa_minarrival != OSPF_MIN_LS_ARRIVAL) | |
1333 | vty_out(vty, " timers lsa min-arrival %d\n", | |
1334 | ospf6->lsa_minarrival); | |
1335 | ||
1336 | ospf6_stub_router_config_write(vty, ospf6); | |
1337 | ospf6_redistribute_config_write(vty, ospf6); | |
1338 | ospf6_area_config_write(vty, ospf6); | |
1339 | ospf6_spf_config_write(vty, ospf6); | |
1340 | ospf6_distance_config_write(vty, ospf6); | |
1341 | ||
1342 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, j, oa)) { | |
1343 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, k, oi)) | |
1344 | vty_out(vty, " interface %s area %s\n", | |
1345 | oi->interface->name, oa->name); | |
1346 | } | |
1347 | vty_out(vty, "!\n"); | |
d62a17ae | 1348 | } |
d62a17ae | 1349 | return 0; |
508e53e2 | 1350 | } |
1351 | ||
612c2c15 | 1352 | static int config_write_ospf6(struct vty *vty); |
508e53e2 | 1353 | /* OSPF6 node structure. */ |
d62a17ae | 1354 | static struct cmd_node ospf6_node = { |
f4b8291f | 1355 | .name = "ospf6", |
62b346ee | 1356 | .node = OSPF6_NODE, |
24389580 | 1357 | .parent_node = CONFIG_NODE, |
62b346ee | 1358 | .prompt = "%s(config-ospf6)# ", |
612c2c15 | 1359 | .config_write = config_write_ospf6, |
508e53e2 | 1360 | }; |
1361 | ||
1362 | /* Install ospf related commands. */ | |
d62a17ae | 1363 | void ospf6_top_init(void) |
718e3744 | 1364 | { |
d62a17ae | 1365 | /* Install ospf6 top node. */ |
612c2c15 | 1366 | install_node(&ospf6_node); |
d62a17ae | 1367 | |
1368 | install_element(VIEW_NODE, &show_ipv6_ospf6_cmd); | |
1369 | install_element(CONFIG_NODE, &router_ospf6_cmd); | |
1370 | install_element(CONFIG_NODE, &no_router_ospf6_cmd); | |
1371 | ||
1372 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_cmd); | |
1373 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_match_cmd); | |
1374 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_match_detail_cmd); | |
1375 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_type_detail_cmd); | |
1376 | ||
1377 | install_default(OSPF6_NODE); | |
1378 | install_element(OSPF6_NODE, &ospf6_router_id_cmd); | |
5d1a2ee8 | 1379 | install_element(OSPF6_NODE, &no_ospf6_router_id_cmd); |
d62a17ae | 1380 | install_element(OSPF6_NODE, &ospf6_log_adjacency_changes_cmd); |
1381 | install_element(OSPF6_NODE, &ospf6_log_adjacency_changes_detail_cmd); | |
1382 | install_element(OSPF6_NODE, &no_ospf6_log_adjacency_changes_cmd); | |
1383 | install_element(OSPF6_NODE, &no_ospf6_log_adjacency_changes_detail_cmd); | |
1384 | ||
1385 | /* LSA timers commands */ | |
1386 | install_element(OSPF6_NODE, &ospf6_timers_lsa_cmd); | |
1387 | install_element(OSPF6_NODE, &no_ospf6_timers_lsa_cmd); | |
1388 | ||
1389 | install_element(OSPF6_NODE, &ospf6_interface_area_cmd); | |
1390 | install_element(OSPF6_NODE, &no_ospf6_interface_area_cmd); | |
1391 | install_element(OSPF6_NODE, &ospf6_stub_router_admin_cmd); | |
1392 | install_element(OSPF6_NODE, &no_ospf6_stub_router_admin_cmd); | |
1393 | /* For a later time */ | |
34d5ef45 | 1394 | #if 0 |
f41b4a02 DD |
1395 | install_element (OSPF6_NODE, &ospf6_stub_router_startup_cmd); |
1396 | install_element (OSPF6_NODE, &no_ospf6_stub_router_startup_cmd); | |
1397 | install_element (OSPF6_NODE, &ospf6_stub_router_shutdown_cmd); | |
1398 | install_element (OSPF6_NODE, &no_ospf6_stub_router_shutdown_cmd); | |
34d5ef45 | 1399 | #endif |
508e53e2 | 1400 | |
d62a17ae | 1401 | install_element(OSPF6_NODE, &ospf6_distance_cmd); |
1402 | install_element(OSPF6_NODE, &no_ospf6_distance_cmd); | |
1403 | install_element(OSPF6_NODE, &ospf6_distance_ospf6_cmd); | |
1404 | install_element(OSPF6_NODE, &no_ospf6_distance_ospf6_cmd); | |
baff583e MZ |
1405 | #if 0 |
1406 | install_element (OSPF6_NODE, &ospf6_distance_source_cmd); | |
1407 | install_element (OSPF6_NODE, &no_ospf6_distance_source_cmd); | |
1408 | #endif | |
718e3744 | 1409 | } |