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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" |
718e3744 | 32 | |
718e3744 | 33 | #include "ospf6_proto.h" |
508e53e2 | 34 | #include "ospf6_message.h" |
718e3744 | 35 | #include "ospf6_lsa.h" |
36 | #include "ospf6_lsdb.h" | |
718e3744 | 37 | #include "ospf6_route.h" |
38 | #include "ospf6_zebra.h" | |
39 | ||
508e53e2 | 40 | #include "ospf6_top.h" |
41 | #include "ospf6_area.h" | |
42 | #include "ospf6_interface.h" | |
43 | #include "ospf6_neighbor.h" | |
718e3744 | 44 | |
6452df09 | 45 | #include "ospf6_flood.h" |
508e53e2 | 46 | #include "ospf6_asbr.h" |
049207c3 | 47 | #include "ospf6_abr.h" |
6452df09 | 48 | #include "ospf6_intra.h" |
3810e06e | 49 | #include "ospf6_spf.h" |
049207c3 | 50 | #include "ospf6d.h" |
718e3744 | 51 | |
ae19c240 DL |
52 | DEFINE_QOBJ_TYPE(ospf6) |
53 | ||
718e3744 | 54 | /* global ospf6d variable */ |
55 | struct ospf6 *ospf6; | |
78c6ba61 CS |
56 | static struct ospf6_master ospf6_master; |
57 | struct ospf6_master *om6; | |
718e3744 | 58 | |
d62a17ae | 59 | static void ospf6_disable(struct ospf6 *o); |
ae2254aa | 60 | |
d62a17ae | 61 | static void ospf6_top_lsdb_hook_add(struct ospf6_lsa *lsa) |
718e3744 | 62 | { |
d62a17ae | 63 | switch (ntohs(lsa->header->type)) { |
64 | case OSPF6_LSTYPE_AS_EXTERNAL: | |
65 | ospf6_asbr_lsa_add(lsa); | |
66 | break; | |
67 | ||
68 | default: | |
69 | break; | |
70 | } | |
718e3744 | 71 | } |
72 | ||
d62a17ae | 73 | static void ospf6_top_lsdb_hook_remove(struct ospf6_lsa *lsa) |
718e3744 | 74 | { |
d62a17ae | 75 | switch (ntohs(lsa->header->type)) { |
76 | case OSPF6_LSTYPE_AS_EXTERNAL: | |
07b37f93 | 77 | ospf6_asbr_lsa_remove(lsa, NULL); |
d62a17ae | 78 | break; |
79 | ||
80 | default: | |
81 | break; | |
82 | } | |
718e3744 | 83 | } |
84 | ||
d62a17ae | 85 | static void ospf6_top_route_hook_add(struct ospf6_route *route) |
049207c3 | 86 | { |
d62a17ae | 87 | ospf6_abr_originate_summary(route); |
88 | ospf6_zebra_route_update_add(route); | |
049207c3 | 89 | } |
90 | ||
d62a17ae | 91 | static void ospf6_top_route_hook_remove(struct ospf6_route *route) |
049207c3 | 92 | { |
d62a17ae | 93 | route->flag |= OSPF6_ROUTE_REMOVE; |
94 | ospf6_abr_originate_summary(route); | |
95 | ospf6_zebra_route_update_remove(route); | |
049207c3 | 96 | } |
97 | ||
d62a17ae | 98 | static void ospf6_top_brouter_hook_add(struct ospf6_route *route) |
6452df09 | 99 | { |
064d4355 | 100 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL)) { |
07b37f93 CS |
101 | uint32_t brouter_id; |
102 | char brouter_name[16]; | |
103 | ||
104 | brouter_id = ADV_ROUTER_IN_PREFIX(&route->prefix); | |
105 | inet_ntop(AF_INET, &brouter_id, brouter_name, | |
106 | sizeof(brouter_name)); | |
107 | zlog_debug("%s: brouter %s add with adv router %x nh count %u", | |
108 | __PRETTY_FUNCTION__, brouter_name, | |
109 | route->path.origin.adv_router, | |
110 | listcount(route->nh_list)); | |
064d4355 | 111 | } |
d62a17ae | 112 | ospf6_abr_examin_brouter(ADV_ROUTER_IN_PREFIX(&route->prefix)); |
113 | ospf6_asbr_lsentry_add(route); | |
114 | ospf6_abr_originate_summary(route); | |
6452df09 | 115 | } |
116 | ||
d62a17ae | 117 | static void ospf6_top_brouter_hook_remove(struct ospf6_route *route) |
6452df09 | 118 | { |
064d4355 | 119 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL)) { |
07b37f93 CS |
120 | uint32_t brouter_id; |
121 | char brouter_name[16]; | |
064d4355 | 122 | |
07b37f93 CS |
123 | brouter_id = ADV_ROUTER_IN_PREFIX(&route->prefix); |
124 | inet_ntop(AF_INET, &brouter_id, brouter_name, | |
125 | sizeof(brouter_name)); | |
064d4355 | 126 | zlog_debug("%s: brouter %s del with nh count %u", |
07b37f93 CS |
127 | __PRETTY_FUNCTION__, brouter_name, |
128 | listcount(route->nh_list)); | |
064d4355 | 129 | } |
d62a17ae | 130 | route->flag |= OSPF6_ROUTE_REMOVE; |
131 | ospf6_abr_examin_brouter(ADV_ROUTER_IN_PREFIX(&route->prefix)); | |
132 | ospf6_asbr_lsentry_remove(route); | |
133 | ospf6_abr_originate_summary(route); | |
6452df09 | 134 | } |
135 | ||
d62a17ae | 136 | static struct ospf6 *ospf6_create(void) |
718e3744 | 137 | { |
d62a17ae | 138 | struct ospf6 *o; |
718e3744 | 139 | |
d62a17ae | 140 | o = XCALLOC(MTYPE_OSPF6_TOP, sizeof(struct ospf6)); |
718e3744 | 141 | |
d62a17ae | 142 | /* initialize */ |
143 | monotime(&o->starttime); | |
144 | o->area_list = list_new(); | |
145 | o->area_list->cmp = ospf6_area_cmp; | |
146 | o->lsdb = ospf6_lsdb_create(o); | |
147 | o->lsdb_self = ospf6_lsdb_create(o); | |
148 | o->lsdb->hook_add = ospf6_top_lsdb_hook_add; | |
149 | o->lsdb->hook_remove = ospf6_top_lsdb_hook_remove; | |
718e3744 | 150 | |
d62a17ae | 151 | o->spf_delay = OSPF_SPF_DELAY_DEFAULT; |
152 | o->spf_holdtime = OSPF_SPF_HOLDTIME_DEFAULT; | |
153 | o->spf_max_holdtime = OSPF_SPF_MAX_HOLDTIME_DEFAULT; | |
154 | o->spf_hold_multiplier = 1; | |
3810e06e | 155 | |
d62a17ae | 156 | /* LSA timers value init */ |
157 | o->lsa_minarrival = OSPF_MIN_LS_ARRIVAL; | |
b6927875 | 158 | |
d62a17ae | 159 | o->route_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, ROUTES); |
160 | o->route_table->scope = o; | |
161 | o->route_table->hook_add = ospf6_top_route_hook_add; | |
162 | o->route_table->hook_remove = ospf6_top_route_hook_remove; | |
718e3744 | 163 | |
d62a17ae | 164 | o->brouter_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, BORDER_ROUTERS); |
165 | o->brouter_table->scope = o; | |
166 | o->brouter_table->hook_add = ospf6_top_brouter_hook_add; | |
167 | o->brouter_table->hook_remove = ospf6_top_brouter_hook_remove; | |
049207c3 | 168 | |
d62a17ae | 169 | o->external_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, EXTERNAL_ROUTES); |
170 | o->external_table->scope = o; | |
cf1ce250 | 171 | |
d62a17ae | 172 | o->external_id_table = route_table_init(); |
718e3744 | 173 | |
d62a17ae | 174 | o->ref_bandwidth = OSPF6_REFERENCE_BANDWIDTH; |
fd500689 | 175 | |
d62a17ae | 176 | o->distance_table = route_table_init(); |
baff583e | 177 | |
d62a17ae | 178 | /* Enable "log-adjacency-changes" */ |
8efe88ea | 179 | #if DFLT_OSPF6_LOG_ADJACENCY_CHANGES |
d62a17ae | 180 | SET_FLAG(o->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); |
8efe88ea | 181 | #endif |
692c7954 | 182 | |
d62a17ae | 183 | QOBJ_REG(o, ospf6); |
692c7954 | 184 | |
d62a17ae | 185 | return o; |
718e3744 | 186 | } |
187 | ||
d62a17ae | 188 | void ospf6_delete(struct ospf6 *o) |
718e3744 | 189 | { |
d62a17ae | 190 | struct listnode *node, *nnode; |
191 | struct ospf6_area *oa; | |
718e3744 | 192 | |
d62a17ae | 193 | QOBJ_UNREG(o); |
76249532 CS |
194 | |
195 | ospf6_flush_self_originated_lsas_now(); | |
d62a17ae | 196 | ospf6_disable(ospf6); |
ae2254aa | 197 | |
d62a17ae | 198 | for (ALL_LIST_ELEMENTS(o->area_list, node, nnode, oa)) |
199 | ospf6_area_delete(oa); | |
d9628728 CF |
200 | |
201 | ||
affe9e99 | 202 | list_delete_and_null(&o->area_list); |
718e3744 | 203 | |
d62a17ae | 204 | ospf6_lsdb_delete(o->lsdb); |
205 | ospf6_lsdb_delete(o->lsdb_self); | |
718e3744 | 206 | |
d62a17ae | 207 | ospf6_route_table_delete(o->route_table); |
208 | ospf6_route_table_delete(o->brouter_table); | |
718e3744 | 209 | |
d62a17ae | 210 | ospf6_route_table_delete(o->external_table); |
211 | route_table_finish(o->external_id_table); | |
718e3744 | 212 | |
d62a17ae | 213 | ospf6_distance_reset(o); |
214 | route_table_finish(o->distance_table); | |
baff583e | 215 | |
d62a17ae | 216 | XFREE(MTYPE_OSPF6_TOP, o); |
508e53e2 | 217 | } |
718e3744 | 218 | |
d62a17ae | 219 | static void ospf6_disable(struct ospf6 *o) |
718e3744 | 220 | { |
d62a17ae | 221 | struct listnode *node, *nnode; |
222 | struct ospf6_area *oa; | |
223 | ||
224 | if (!CHECK_FLAG(o->flag, OSPF6_DISABLED)) { | |
225 | SET_FLAG(o->flag, OSPF6_DISABLED); | |
226 | ||
227 | for (ALL_LIST_ELEMENTS(o->area_list, node, nnode, oa)) | |
228 | ospf6_area_disable(oa); | |
229 | ||
230 | /* XXX: This also changes persistent settings */ | |
231 | ospf6_asbr_redistribute_reset(); | |
232 | ||
233 | ospf6_lsdb_remove_all(o->lsdb); | |
234 | ospf6_route_remove_all(o->route_table); | |
235 | ospf6_route_remove_all(o->brouter_table); | |
236 | ||
237 | THREAD_OFF(o->maxage_remover); | |
238 | THREAD_OFF(o->t_spf_calc); | |
239 | THREAD_OFF(o->t_ase_calc); | |
856ae1eb | 240 | THREAD_OFF(o->t_distribute_update); |
d62a17ae | 241 | } |
508e53e2 | 242 | } |
718e3744 | 243 | |
78c6ba61 CS |
244 | void ospf6_master_init(void) |
245 | { | |
246 | memset(&ospf6_master, 0, sizeof(struct ospf6_master)); | |
247 | ||
248 | om6 = &ospf6_master; | |
249 | } | |
250 | ||
d62a17ae | 251 | static int ospf6_maxage_remover(struct thread *thread) |
508e53e2 | 252 | { |
d62a17ae | 253 | struct ospf6 *o = (struct ospf6 *)THREAD_ARG(thread); |
254 | struct ospf6_area *oa; | |
255 | struct ospf6_interface *oi; | |
256 | struct ospf6_neighbor *on; | |
257 | struct listnode *i, *j, *k; | |
258 | int reschedule = 0; | |
259 | ||
260 | o->maxage_remover = (struct thread *)NULL; | |
261 | ||
262 | for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) { | |
263 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) { | |
264 | for (ALL_LIST_ELEMENTS_RO(oi->neighbor_list, k, on)) { | |
265 | if (on->state != OSPF6_NEIGHBOR_EXCHANGE | |
266 | && on->state != OSPF6_NEIGHBOR_LOADING) | |
267 | continue; | |
268 | ||
269 | ospf6_maxage_remove(o); | |
270 | return 0; | |
271 | } | |
272 | } | |
2449fcd6 | 273 | } |
d62a17ae | 274 | |
275 | for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) { | |
276 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) { | |
277 | if (ospf6_lsdb_maxage_remover(oi->lsdb)) { | |
278 | reschedule = 1; | |
279 | } | |
280 | } | |
281 | ||
282 | if (ospf6_lsdb_maxage_remover(oa->lsdb)) { | |
283 | reschedule = 1; | |
284 | } | |
2449fcd6 | 285 | } |
2449fcd6 | 286 | |
d62a17ae | 287 | if (ospf6_lsdb_maxage_remover(o->lsdb)) { |
288 | reschedule = 1; | |
289 | } | |
2449fcd6 | 290 | |
d62a17ae | 291 | if (reschedule) { |
292 | ospf6_maxage_remove(o); | |
293 | } | |
508e53e2 | 294 | |
d62a17ae | 295 | return 0; |
718e3744 | 296 | } |
297 | ||
d62a17ae | 298 | void ospf6_maxage_remove(struct ospf6 *o) |
718e3744 | 299 | { |
d62a17ae | 300 | if (o) |
301 | thread_add_timer(master, ospf6_maxage_remover, o, | |
302 | OSPF_LSA_MAXAGE_REMOVE_DELAY_DEFAULT, | |
303 | &o->maxage_remover); | |
718e3744 | 304 | } |
305 | ||
78c6ba61 CS |
306 | void ospf6_router_id_update(void) |
307 | { | |
308 | if (!ospf6) | |
309 | return; | |
310 | ||
311 | if (ospf6->router_id_static != 0) | |
312 | ospf6->router_id = ospf6->router_id_static; | |
313 | else | |
314 | ospf6->router_id = om6->zebra_router_id; | |
315 | } | |
316 | ||
508e53e2 | 317 | /* start ospf6 */ |
505e5056 | 318 | DEFUN_NOSH (router_ospf6, |
508e53e2 | 319 | router_ospf6_cmd, |
320 | "router ospf6", | |
321 | ROUTER_STR | |
322 | OSPF6_STR) | |
718e3744 | 323 | { |
78c6ba61 | 324 | if (ospf6 == NULL) { |
d62a17ae | 325 | ospf6 = ospf6_create(); |
78c6ba61 CS |
326 | if (ospf6->router_id == 0) |
327 | ospf6_router_id_update(); | |
328 | } | |
d62a17ae | 329 | /* set current ospf point. */ |
330 | VTY_PUSH_CONTEXT(OSPF6_NODE, ospf6); | |
508e53e2 | 331 | |
d62a17ae | 332 | return CMD_SUCCESS; |
718e3744 | 333 | } |
334 | ||
508e53e2 | 335 | /* stop ospf6 */ |
336 | DEFUN (no_router_ospf6, | |
337 | no_router_ospf6_cmd, | |
338 | "no router ospf6", | |
339 | NO_STR | |
16cedbb0 QY |
340 | ROUTER_STR |
341 | OSPF6_STR) | |
718e3744 | 342 | { |
d62a17ae | 343 | if (ospf6 == NULL) |
344 | vty_out(vty, "OSPFv3 is not configured\n"); | |
345 | else { | |
346 | ospf6_delete(ospf6); | |
347 | ospf6 = NULL; | |
348 | } | |
34288970 | 349 | |
d62a17ae | 350 | /* return to config node . */ |
351 | VTY_PUSH_CONTEXT_NULL(CONFIG_NODE); | |
508e53e2 | 352 | |
d62a17ae | 353 | return CMD_SUCCESS; |
718e3744 | 354 | } |
355 | ||
508e53e2 | 356 | /* change Router_ID commands. */ |
60466a63 QY |
357 | DEFUN(ospf6_router_id, |
358 | ospf6_router_id_cmd, | |
359 | "ospf6 router-id A.B.C.D", | |
360 | OSPF6_STR | |
361 | "Configure OSPF6 Router-ID\n" | |
362 | V4NOTATION_STR) | |
718e3744 | 363 | { |
d62a17ae | 364 | VTY_DECLVAR_CONTEXT(ospf6, o); |
5d1a2ee8 | 365 | int idx = 0; |
d62a17ae | 366 | int ret; |
5d1a2ee8 | 367 | const char *router_id_str; |
d7c0a89a | 368 | uint32_t router_id; |
d6927cf3 CS |
369 | struct ospf6_area *oa; |
370 | struct listnode *node; | |
d62a17ae | 371 | |
5d1a2ee8 QY |
372 | argv_find(argv, argc, "A.B.C.D", &idx); |
373 | router_id_str = argv[idx]->arg; | |
374 | ||
375 | ret = inet_pton(AF_INET, router_id_str, &router_id); | |
d62a17ae | 376 | if (ret == 0) { |
60466a63 | 377 | vty_out(vty, "malformed OSPF Router-ID: %s\n", router_id_str); |
d62a17ae | 378 | return CMD_SUCCESS; |
379 | } | |
508e53e2 | 380 | |
d62a17ae | 381 | o->router_id_static = router_id; |
d6927cf3 CS |
382 | |
383 | for (ALL_LIST_ELEMENTS_RO(o->area_list, node, oa)) { | |
384 | if (oa->full_nbrs) { | |
385 | vty_out(vty, | |
386 | "For this router-id change to take effect," | |
387 | " save config and restart ospf6d\n"); | |
388 | return CMD_SUCCESS; | |
389 | } | |
390 | } | |
391 | ||
392 | o->router_id = router_id; | |
c8a440ec | 393 | |
d62a17ae | 394 | return CMD_SUCCESS; |
718e3744 | 395 | } |
396 | ||
60466a63 QY |
397 | DEFUN(no_ospf6_router_id, |
398 | no_ospf6_router_id_cmd, | |
399 | "no ospf6 router-id [A.B.C.D]", | |
400 | NO_STR OSPF6_STR | |
401 | "Configure OSPF6 Router-ID\n" | |
402 | V4NOTATION_STR) | |
5d1a2ee8 QY |
403 | { |
404 | VTY_DECLVAR_CONTEXT(ospf6, o); | |
d6927cf3 CS |
405 | struct ospf6_area *oa; |
406 | struct listnode *node; | |
407 | ||
5d1a2ee8 | 408 | o->router_id_static = 0; |
d6927cf3 CS |
409 | |
410 | for (ALL_LIST_ELEMENTS_RO(o->area_list, node, oa)) { | |
411 | if (oa->full_nbrs) { | |
412 | vty_out(vty, | |
413 | "For this router-id change to take effect," | |
414 | " save config and restart ospf6d\n"); | |
415 | return CMD_SUCCESS; | |
416 | } | |
417 | } | |
5d1a2ee8 | 418 | o->router_id = 0; |
d6927cf3 CS |
419 | if (o->router_id_zebra.s_addr) |
420 | o->router_id = (uint32_t)o->router_id_zebra.s_addr; | |
5d1a2ee8 QY |
421 | |
422 | return CMD_SUCCESS; | |
423 | } | |
424 | ||
e24be241 | 425 | #if defined(VERSION_TYPE_DEV) && CONFDATE > 20180828 |
5d1a2ee8 QY |
426 | CPP_NOTICE("ospf6: `router-id A.B.C.D` deprecated 2017/08/28") |
427 | #endif | |
996c9314 LB |
428 | ALIAS_HIDDEN(ospf6_router_id, ospf6_router_id_hdn_cmd, "router-id A.B.C.D", |
429 | "Configure OSPF6 Router-ID\n" V4NOTATION_STR) | |
5d1a2ee8 | 430 | |
e24be241 | 431 | #if defined(VERSION_TYPE_DEV) && CONFDATE > 20180828 |
5d1a2ee8 QY |
432 | CPP_NOTICE("ospf6: `no router-id A.B.C.D` deprecated 2017/08/28") |
433 | #endif | |
996c9314 | 434 | ALIAS_HIDDEN(no_ospf6_router_id, no_ospf6_router_id_hdn_cmd, |
5d1a2ee8 | 435 | "no router-id [A.B.C.D]", |
996c9314 | 436 | NO_STR "Configure OSPF6 Router-ID\n" V4NOTATION_STR) |
5d1a2ee8 | 437 | |
3d35ca48 DD |
438 | DEFUN (ospf6_log_adjacency_changes, |
439 | ospf6_log_adjacency_changes_cmd, | |
440 | "log-adjacency-changes", | |
441 | "Log changes in adjacency state\n") | |
442 | { | |
d62a17ae | 443 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 444 | |
d62a17ae | 445 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); |
446 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); | |
447 | return CMD_SUCCESS; | |
3d35ca48 DD |
448 | } |
449 | ||
450 | DEFUN (ospf6_log_adjacency_changes_detail, | |
451 | ospf6_log_adjacency_changes_detail_cmd, | |
452 | "log-adjacency-changes detail", | |
692c7954 | 453 | "Log changes in adjacency state\n" |
3d35ca48 DD |
454 | "Log all state changes\n") |
455 | { | |
d62a17ae | 456 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 457 | |
d62a17ae | 458 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); |
459 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); | |
460 | return CMD_SUCCESS; | |
3d35ca48 DD |
461 | } |
462 | ||
463 | DEFUN (no_ospf6_log_adjacency_changes, | |
464 | no_ospf6_log_adjacency_changes_cmd, | |
465 | "no log-adjacency-changes", | |
692c7954 | 466 | NO_STR |
3d35ca48 DD |
467 | "Log changes in adjacency state\n") |
468 | { | |
d62a17ae | 469 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 470 | |
d62a17ae | 471 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); |
472 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); | |
473 | return CMD_SUCCESS; | |
3d35ca48 DD |
474 | } |
475 | ||
476 | DEFUN (no_ospf6_log_adjacency_changes_detail, | |
477 | no_ospf6_log_adjacency_changes_detail_cmd, | |
478 | "no log-adjacency-changes detail", | |
692c7954 DW |
479 | NO_STR |
480 | "Log changes in adjacency state\n" | |
3d35ca48 DD |
481 | "Log all state changes\n") |
482 | { | |
d62a17ae | 483 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 484 | |
d62a17ae | 485 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); |
486 | return CMD_SUCCESS; | |
3d35ca48 DD |
487 | } |
488 | ||
b6927875 DS |
489 | DEFUN (ospf6_timers_lsa, |
490 | ospf6_timers_lsa_cmd, | |
6147e2c6 | 491 | "timers lsa min-arrival (0-600000)", |
b6927875 DS |
492 | "Adjust routing timers\n" |
493 | "OSPF6 LSA timers\n" | |
494 | "Minimum delay in receiving new version of a LSA\n" | |
495 | "Delay in milliseconds\n") | |
496 | { | |
d62a17ae | 497 | VTY_DECLVAR_CONTEXT(ospf6, ospf); |
498 | int idx_number = 3; | |
499 | unsigned int minarrival; | |
b6927875 | 500 | |
d62a17ae | 501 | minarrival = strtoul(argv[idx_number]->arg, NULL, 10); |
502 | ospf->lsa_minarrival = minarrival; | |
b6927875 | 503 | |
d62a17ae | 504 | return CMD_SUCCESS; |
b6927875 DS |
505 | } |
506 | ||
507 | DEFUN (no_ospf6_timers_lsa, | |
508 | no_ospf6_timers_lsa_cmd, | |
1d68dbfe | 509 | "no timers lsa min-arrival [(0-600000)]", |
b6927875 DS |
510 | NO_STR |
511 | "Adjust routing timers\n" | |
512 | "OSPF6 LSA timers\n" | |
3a2d747c QY |
513 | "Minimum delay in receiving new version of a LSA\n" |
514 | "Delay in milliseconds\n") | |
b6927875 | 515 | { |
d62a17ae | 516 | VTY_DECLVAR_CONTEXT(ospf6, ospf); |
517 | int idx_number = 4; | |
518 | unsigned int minarrival; | |
b6927875 | 519 | |
d62a17ae | 520 | if (argc == 5) { |
521 | minarrival = strtoul(argv[idx_number]->arg, NULL, 10); | |
b6927875 | 522 | |
d62a17ae | 523 | if (ospf->lsa_minarrival != minarrival |
524 | || minarrival == OSPF_MIN_LS_ARRIVAL) | |
525 | return CMD_SUCCESS; | |
526 | } | |
b6927875 | 527 | |
d62a17ae | 528 | ospf->lsa_minarrival = OSPF_MIN_LS_ARRIVAL; |
b6927875 | 529 | |
d62a17ae | 530 | return CMD_SUCCESS; |
b6927875 DS |
531 | } |
532 | ||
b6927875 | 533 | |
baff583e MZ |
534 | DEFUN (ospf6_distance, |
535 | ospf6_distance_cmd, | |
39e92c06 | 536 | "distance (1-255)", |
baff583e MZ |
537 | "Administrative distance\n" |
538 | "OSPF6 Administrative distance\n") | |
539 | { | |
d62a17ae | 540 | VTY_DECLVAR_CONTEXT(ospf6, o); |
baff583e | 541 | |
d62a17ae | 542 | o->distance_all = atoi(argv[1]->arg); |
baff583e | 543 | |
d62a17ae | 544 | return CMD_SUCCESS; |
baff583e MZ |
545 | } |
546 | ||
547 | DEFUN (no_ospf6_distance, | |
548 | no_ospf6_distance_cmd, | |
39e92c06 | 549 | "no distance (1-255)", |
baff583e MZ |
550 | NO_STR |
551 | "Administrative distance\n" | |
552 | "OSPF6 Administrative distance\n") | |
553 | { | |
d62a17ae | 554 | VTY_DECLVAR_CONTEXT(ospf6, o); |
baff583e | 555 | |
d62a17ae | 556 | o->distance_all = 0; |
baff583e | 557 | |
d62a17ae | 558 | return CMD_SUCCESS; |
baff583e MZ |
559 | } |
560 | ||
561 | DEFUN (ospf6_distance_ospf6, | |
562 | ospf6_distance_ospf6_cmd, | |
eaa1ae0d | 563 | "distance ospf6 {intra-area (1-255)|inter-area (1-255)|external (1-255)}", |
baff583e | 564 | "Administrative distance\n" |
eaa1ae0d | 565 | "OSPF6 administrative distance\n" |
39e92c06 QY |
566 | "Intra-area routes\n" |
567 | "Distance for intra-area routes\n" | |
568 | "Inter-area routes\n" | |
569 | "Distance for inter-area routes\n" | |
570 | "External routes\n" | |
baff583e MZ |
571 | "Distance for external routes\n") |
572 | { | |
d62a17ae | 573 | VTY_DECLVAR_CONTEXT(ospf6, o); |
574 | int idx = 0; | |
575 | ||
f89a449b CS |
576 | o->distance_intra = 0; |
577 | o->distance_inter = 0; | |
578 | o->distance_external = 0; | |
579 | ||
d62a17ae | 580 | if (argv_find(argv, argc, "intra-area", &idx)) |
581 | o->distance_intra = atoi(argv[idx + 1]->arg); | |
582 | idx = 0; | |
583 | if (argv_find(argv, argc, "inter-area", &idx)) | |
584 | o->distance_inter = atoi(argv[idx + 1]->arg); | |
585 | idx = 0; | |
586 | if (argv_find(argv, argc, "external", &idx)) | |
587 | o->distance_external = atoi(argv[idx + 1]->arg); | |
39e92c06 | 588 | |
d62a17ae | 589 | return CMD_SUCCESS; |
baff583e MZ |
590 | } |
591 | ||
592 | DEFUN (no_ospf6_distance_ospf6, | |
593 | no_ospf6_distance_ospf6_cmd, | |
eaa1ae0d | 594 | "no distance ospf6 [{intra-area [(1-255)]|inter-area [(1-255)]|external [(1-255)]}]", |
baff583e MZ |
595 | NO_STR |
596 | "Administrative distance\n" | |
597 | "OSPF6 distance\n" | |
598 | "Intra-area routes\n" | |
599 | "Distance for intra-area routes\n" | |
600 | "Inter-area routes\n" | |
601 | "Distance for inter-area routes\n" | |
602 | "External routes\n" | |
603 | "Distance for external routes\n") | |
604 | { | |
d62a17ae | 605 | VTY_DECLVAR_CONTEXT(ospf6, o); |
606 | int idx = 0; | |
baff583e | 607 | |
d62a17ae | 608 | if (argv_find(argv, argc, "intra-area", &idx) || argc == 3) |
609 | idx = o->distance_intra = 0; | |
610 | if (argv_find(argv, argc, "inter-area", &idx) || argc == 3) | |
611 | idx = o->distance_inter = 0; | |
612 | if (argv_find(argv, argc, "external", &idx) || argc == 3) | |
613 | o->distance_external = 0; | |
baff583e | 614 | |
d62a17ae | 615 | return CMD_SUCCESS; |
baff583e MZ |
616 | } |
617 | ||
d7d73ffc | 618 | #if 0 |
baff583e MZ |
619 | DEFUN (ospf6_distance_source, |
620 | ospf6_distance_source_cmd, | |
39e92c06 | 621 | "distance (1-255) X:X::X:X/M [WORD]", |
baff583e MZ |
622 | "Administrative distance\n" |
623 | "Distance value\n" | |
624 | "IP source prefix\n" | |
625 | "Access list name\n") | |
626 | { | |
cdc2d765 | 627 | VTY_DECLVAR_CONTEXT(ospf6, o); |
39e92c06 QY |
628 | char *alname = (argc == 4) ? argv[3]->arg : NULL; |
629 | ospf6_distance_set (vty, o, argv[1]->arg, argv[2]->arg, alname); | |
baff583e MZ |
630 | |
631 | return CMD_SUCCESS; | |
632 | } | |
633 | ||
634 | DEFUN (no_ospf6_distance_source, | |
635 | no_ospf6_distance_source_cmd, | |
39e92c06 | 636 | "no distance (1-255) X:X::X:X/M [WORD]", |
baff583e MZ |
637 | NO_STR |
638 | "Administrative distance\n" | |
639 | "Distance value\n" | |
640 | "IP source prefix\n" | |
641 | "Access list name\n") | |
642 | { | |
cdc2d765 | 643 | VTY_DECLVAR_CONTEXT(ospf6, o); |
39e92c06 QY |
644 | char *alname = (argc == 5) ? argv[4]->arg : NULL; |
645 | ospf6_distance_unset (vty, o, argv[2]->arg, argv[3]->arg, alname); | |
baff583e MZ |
646 | |
647 | return CMD_SUCCESS; | |
648 | } | |
d7d73ffc | 649 | #endif |
baff583e | 650 | |
508e53e2 | 651 | DEFUN (ospf6_interface_area, |
652 | ospf6_interface_area_cmd, | |
653 | "interface IFNAME area A.B.C.D", | |
654 | "Enable routing on an IPv6 interface\n" | |
655 | IFNAME_STR | |
656 | "Specify the OSPF6 area ID\n" | |
657 | "OSPF6 area ID in IPv4 address notation\n" | |
658 | ) | |
718e3744 | 659 | { |
d62a17ae | 660 | VTY_DECLVAR_CONTEXT(ospf6, o); |
661 | int idx_ifname = 1; | |
662 | int idx_ipv4 = 3; | |
663 | struct ospf6_area *oa; | |
664 | struct ospf6_interface *oi; | |
665 | struct interface *ifp; | |
d7c0a89a | 666 | uint32_t area_id; |
d62a17ae | 667 | |
668 | /* find/create ospf6 interface */ | |
bcc24579 | 669 | ifp = if_get_by_name(argv[idx_ifname]->arg, VRF_DEFAULT, 0); |
d62a17ae | 670 | oi = (struct ospf6_interface *)ifp->info; |
671 | if (oi == NULL) | |
672 | oi = ospf6_interface_create(ifp); | |
673 | if (oi->area) { | |
674 | vty_out(vty, "%s already attached to Area %s\n", | |
675 | oi->interface->name, oi->area->name); | |
676 | return CMD_SUCCESS; | |
677 | } | |
6452df09 | 678 | |
d62a17ae | 679 | /* parse Area-ID */ |
680 | if (inet_pton(AF_INET, argv[idx_ipv4]->arg, &area_id) != 1) { | |
681 | vty_out(vty, "Invalid Area-ID: %s\n", argv[idx_ipv4]->arg); | |
682 | return CMD_SUCCESS; | |
683 | } | |
684 | ||
685 | /* find/create ospf6 area */ | |
686 | oa = ospf6_area_lookup(area_id, o); | |
687 | if (oa == NULL) | |
688 | oa = ospf6_area_create(area_id, o, OSPF6_AREA_FMT_DOTTEDQUAD); | |
689 | ||
690 | /* attach interface to area */ | |
691 | listnode_add(oa->if_list, oi); /* sort ?? */ | |
692 | oi->area = oa; | |
693 | ||
694 | SET_FLAG(oa->flag, OSPF6_AREA_ENABLE); | |
695 | ||
696 | /* ospf6 process is currently disabled, not much more to do */ | |
697 | if (CHECK_FLAG(o->flag, OSPF6_DISABLED)) | |
698 | return CMD_SUCCESS; | |
699 | ||
700 | /* start up */ | |
701 | ospf6_interface_enable(oi); | |
702 | ||
703 | /* If the router is ABR, originate summary routes */ | |
704 | if (ospf6_is_router_abr(o)) | |
705 | ospf6_abr_enable_area(oa); | |
706 | ||
707 | return CMD_SUCCESS; | |
718e3744 | 708 | } |
709 | ||
508e53e2 | 710 | DEFUN (no_ospf6_interface_area, |
711 | no_ospf6_interface_area_cmd, | |
712 | "no interface IFNAME area A.B.C.D", | |
713 | NO_STR | |
714 | "Disable routing on an IPv6 interface\n" | |
715 | IFNAME_STR | |
716 | "Specify the OSPF6 area ID\n" | |
717 | "OSPF6 area ID in IPv4 address notation\n" | |
718 | ) | |
718e3744 | 719 | { |
d62a17ae | 720 | int idx_ifname = 2; |
721 | int idx_ipv4 = 4; | |
722 | struct ospf6_interface *oi; | |
723 | struct ospf6_area *oa; | |
724 | struct interface *ifp; | |
d7c0a89a | 725 | uint32_t area_id; |
d62a17ae | 726 | |
727 | ifp = if_lookup_by_name(argv[idx_ifname]->arg, VRF_DEFAULT); | |
728 | if (ifp == NULL) { | |
729 | vty_out(vty, "No such interface %s\n", argv[idx_ifname]->arg); | |
730 | return CMD_SUCCESS; | |
731 | } | |
6452df09 | 732 | |
d62a17ae | 733 | oi = (struct ospf6_interface *)ifp->info; |
734 | if (oi == NULL) { | |
735 | vty_out(vty, "Interface %s not enabled\n", ifp->name); | |
736 | return CMD_SUCCESS; | |
737 | } | |
738 | ||
739 | /* parse Area-ID */ | |
740 | if (inet_pton(AF_INET, argv[idx_ipv4]->arg, &area_id) != 1) { | |
741 | vty_out(vty, "Invalid Area-ID: %s\n", argv[idx_ipv4]->arg); | |
742 | return CMD_SUCCESS; | |
743 | } | |
744 | ||
745 | /* Verify Area */ | |
746 | if (oi->area == NULL) { | |
747 | vty_out(vty, "No such Area-ID: %s\n", argv[idx_ipv4]->arg); | |
748 | return CMD_SUCCESS; | |
749 | } | |
750 | ||
751 | if (oi->area->area_id != area_id) { | |
752 | vty_out(vty, "Wrong Area-ID: %s is attached to area %s\n", | |
753 | oi->interface->name, oi->area->name); | |
754 | return CMD_SUCCESS; | |
755 | } | |
756 | ||
757 | thread_execute(master, interface_down, oi, 0); | |
758 | ||
759 | oa = oi->area; | |
760 | listnode_delete(oi->area->if_list, oi); | |
761 | oi->area = (struct ospf6_area *)NULL; | |
762 | ||
763 | /* Withdraw inter-area routes from this area, if necessary */ | |
764 | if (oa->if_list->count == 0) { | |
765 | UNSET_FLAG(oa->flag, OSPF6_AREA_ENABLE); | |
766 | ospf6_abr_disable_area(oa); | |
767 | } | |
768 | ||
769 | return CMD_SUCCESS; | |
718e3744 | 770 | } |
771 | ||
f41b4a02 DD |
772 | DEFUN (ospf6_stub_router_admin, |
773 | ospf6_stub_router_admin_cmd, | |
774 | "stub-router administrative", | |
775 | "Make router a stub router\n" | |
f41b4a02 DD |
776 | "Administratively applied, for an indefinite period\n") |
777 | { | |
d62a17ae | 778 | struct listnode *node; |
779 | struct ospf6_area *oa; | |
780 | ||
781 | if (!CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { | |
782 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, node, oa)) { | |
783 | OSPF6_OPT_CLEAR(oa->options, OSPF6_OPT_V6); | |
784 | OSPF6_OPT_CLEAR(oa->options, OSPF6_OPT_R); | |
785 | OSPF6_ROUTER_LSA_SCHEDULE(oa); | |
786 | } | |
787 | SET_FLAG(ospf6->flag, OSPF6_STUB_ROUTER); | |
f41b4a02 | 788 | } |
f41b4a02 | 789 | |
d62a17ae | 790 | return CMD_SUCCESS; |
f41b4a02 DD |
791 | } |
792 | ||
793 | DEFUN (no_ospf6_stub_router_admin, | |
794 | no_ospf6_stub_router_admin_cmd, | |
795 | "no stub-router administrative", | |
796 | NO_STR | |
797 | "Make router a stub router\n" | |
f41b4a02 DD |
798 | "Administratively applied, for an indefinite period\n") |
799 | { | |
d62a17ae | 800 | struct listnode *node; |
801 | struct ospf6_area *oa; | |
802 | ||
803 | if (CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { | |
804 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, node, oa)) { | |
805 | OSPF6_OPT_SET(oa->options, OSPF6_OPT_V6); | |
806 | OSPF6_OPT_SET(oa->options, OSPF6_OPT_R); | |
807 | OSPF6_ROUTER_LSA_SCHEDULE(oa); | |
808 | } | |
809 | UNSET_FLAG(ospf6->flag, OSPF6_STUB_ROUTER); | |
f41b4a02 | 810 | } |
f41b4a02 | 811 | |
d62a17ae | 812 | return CMD_SUCCESS; |
f41b4a02 DD |
813 | } |
814 | ||
d7d73ffc | 815 | #if 0 |
f41b4a02 DD |
816 | DEFUN (ospf6_stub_router_startup, |
817 | ospf6_stub_router_startup_cmd, | |
6147e2c6 | 818 | "stub-router on-startup (5-86400)", |
f41b4a02 DD |
819 | "Make router a stub router\n" |
820 | "Advertise inability to be a transit router\n" | |
821 | "Automatically advertise as stub-router on startup of OSPF6\n" | |
822 | "Time (seconds) to advertise self as stub-router\n") | |
823 | { | |
824 | return CMD_SUCCESS; | |
825 | } | |
826 | ||
827 | DEFUN (no_ospf6_stub_router_startup, | |
828 | no_ospf6_stub_router_startup_cmd, | |
829 | "no stub-router on-startup", | |
830 | NO_STR | |
831 | "Make router a stub router\n" | |
832 | "Advertise inability to be a transit router\n" | |
833 | "Automatically advertise as stub-router on startup of OSPF6\n" | |
834 | "Time (seconds) to advertise self as stub-router\n") | |
835 | { | |
836 | return CMD_SUCCESS; | |
837 | } | |
838 | ||
839 | DEFUN (ospf6_stub_router_shutdown, | |
840 | ospf6_stub_router_shutdown_cmd, | |
6147e2c6 | 841 | "stub-router on-shutdown (5-86400)", |
f41b4a02 DD |
842 | "Make router a stub router\n" |
843 | "Advertise inability to be a transit router\n" | |
844 | "Automatically advertise as stub-router before shutdown\n" | |
845 | "Time (seconds) to advertise self as stub-router\n") | |
846 | { | |
847 | return CMD_SUCCESS; | |
848 | } | |
849 | ||
850 | DEFUN (no_ospf6_stub_router_shutdown, | |
851 | no_ospf6_stub_router_shutdown_cmd, | |
852 | "no stub-router on-shutdown", | |
853 | NO_STR | |
854 | "Make router a stub router\n" | |
855 | "Advertise inability to be a transit router\n" | |
856 | "Automatically advertise as stub-router before shutdown\n" | |
857 | "Time (seconds) to advertise self as stub-router\n") | |
858 | { | |
859 | return CMD_SUCCESS; | |
860 | } | |
d7d73ffc | 861 | #endif |
f41b4a02 | 862 | |
d62a17ae | 863 | static void ospf6_show(struct vty *vty, struct ospf6 *o) |
718e3744 | 864 | { |
d62a17ae | 865 | struct listnode *n; |
866 | struct ospf6_area *oa; | |
867 | char router_id[16], duration[32]; | |
868 | struct timeval now, running, result; | |
869 | char buf[32], rbuf[32]; | |
870 | ||
871 | /* process id, router id */ | |
872 | inet_ntop(AF_INET, &o->router_id, router_id, sizeof(router_id)); | |
873 | vty_out(vty, " OSPFv3 Routing Process (0) with Router-ID %s\n", | |
874 | router_id); | |
875 | ||
876 | /* running time */ | |
877 | monotime(&now); | |
878 | timersub(&now, &o->starttime, &running); | |
879 | timerstring(&running, duration, sizeof(duration)); | |
880 | vty_out(vty, " Running %s\n", duration); | |
881 | ||
882 | /* Redistribute configuration */ | |
883 | /* XXX */ | |
884 | ||
885 | vty_out(vty, " LSA minimum arrival %d msecs\n", o->lsa_minarrival); | |
886 | ||
887 | /* Show SPF parameters */ | |
888 | vty_out(vty, | |
889 | " Initial SPF scheduling delay %d millisec(s)\n" | |
890 | " Minimum hold time between consecutive SPFs %d millsecond(s)\n" | |
891 | " Maximum hold time between consecutive SPFs %d millsecond(s)\n" | |
892 | " Hold time multiplier is currently %d\n", | |
893 | o->spf_delay, o->spf_holdtime, o->spf_max_holdtime, | |
894 | o->spf_hold_multiplier); | |
895 | ||
896 | vty_out(vty, " SPF algorithm "); | |
897 | if (o->ts_spf.tv_sec || o->ts_spf.tv_usec) { | |
898 | timersub(&now, &o->ts_spf, &result); | |
899 | timerstring(&result, buf, sizeof(buf)); | |
900 | ospf6_spf_reason_string(o->last_spf_reason, rbuf, sizeof(rbuf)); | |
901 | vty_out(vty, "last executed %s ago, reason %s\n", buf, rbuf); | |
902 | vty_out(vty, " Last SPF duration %lld sec %lld usec\n", | |
903 | (long long)o->ts_spf_duration.tv_sec, | |
904 | (long long)o->ts_spf_duration.tv_usec); | |
905 | } else | |
ab0f1135 | 906 | vty_out(vty, "has not been run\n"); |
d62a17ae | 907 | threadtimer_string(now, o->t_spf_calc, buf, sizeof(buf)); |
908 | vty_out(vty, " SPF timer %s%s\n", (o->t_spf_calc ? "due in " : "is "), | |
909 | buf); | |
910 | ||
911 | if (CHECK_FLAG(o->flag, OSPF6_STUB_ROUTER)) | |
912 | vty_out(vty, " Router Is Stub Router\n"); | |
913 | ||
914 | /* LSAs */ | |
915 | vty_out(vty, " Number of AS scoped LSAs is %u\n", o->lsdb->count); | |
916 | ||
917 | /* Areas */ | |
918 | vty_out(vty, " Number of areas in this router is %u\n", | |
919 | listcount(o->area_list)); | |
920 | ||
921 | if (CHECK_FLAG(o->config_flags, OSPF6_LOG_ADJACENCY_CHANGES)) { | |
922 | if (CHECK_FLAG(o->config_flags, OSPF6_LOG_ADJACENCY_DETAIL)) | |
923 | vty_out(vty, " All adjacency changes are logged\n"); | |
924 | else | |
925 | vty_out(vty, " Adjacency changes are logged\n"); | |
926 | } | |
927 | ||
928 | vty_out(vty, "\n"); | |
929 | ||
930 | for (ALL_LIST_ELEMENTS_RO(o->area_list, n, oa)) | |
931 | ospf6_area_show(vty, oa); | |
718e3744 | 932 | } |
933 | ||
508e53e2 | 934 | /* show top level structures */ |
935 | DEFUN (show_ipv6_ospf6, | |
936 | show_ipv6_ospf6_cmd, | |
937 | "show ipv6 ospf6", | |
938 | SHOW_STR | |
939 | IP6_STR | |
940 | OSPF6_STR) | |
718e3744 | 941 | { |
d62a17ae | 942 | OSPF6_CMD_CHECK_RUNNING(); |
508e53e2 | 943 | |
d62a17ae | 944 | ospf6_show(vty, ospf6); |
945 | return CMD_SUCCESS; | |
718e3744 | 946 | } |
947 | ||
948 | DEFUN (show_ipv6_ospf6_route, | |
949 | show_ipv6_ospf6_route_cmd, | |
6de69f83 | 950 | "show ipv6 ospf6 route [<intra-area|inter-area|external-1|external-2|X:X::X:X|X:X::X:X/M|detail|summary>]", |
718e3744 | 951 | SHOW_STR |
952 | IP6_STR | |
953 | OSPF6_STR | |
508e53e2 | 954 | ROUTE_STR |
1d68dbfe DW |
955 | "Display Intra-Area routes\n" |
956 | "Display Inter-Area routes\n" | |
957 | "Display Type-1 External routes\n" | |
958 | "Display Type-2 External routes\n" | |
959 | "Specify IPv6 address\n" | |
960 | "Specify IPv6 prefix\n" | |
961 | "Detailed information\n" | |
962 | "Summary of route table\n") | |
718e3744 | 963 | { |
d62a17ae | 964 | OSPF6_CMD_CHECK_RUNNING(); |
b52a8a52 | 965 | |
d62a17ae | 966 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
967 | return CMD_SUCCESS; | |
718e3744 | 968 | } |
969 | ||
508e53e2 | 970 | DEFUN (show_ipv6_ospf6_route_match, |
971 | show_ipv6_ospf6_route_match_cmd, | |
1d68dbfe | 972 | "show ipv6 ospf6 route X:X::X:X/M <match|longer>", |
718e3744 | 973 | SHOW_STR |
974 | IP6_STR | |
975 | OSPF6_STR | |
508e53e2 | 976 | ROUTE_STR |
977 | "Specify IPv6 prefix\n" | |
978 | "Display routes which match the specified route\n" | |
1d68dbfe | 979 | "Display routes longer than the specified route\n") |
718e3744 | 980 | { |
d62a17ae | 981 | OSPF6_CMD_CHECK_RUNNING(); |
b52a8a52 | 982 | |
d62a17ae | 983 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
984 | return CMD_SUCCESS; | |
718e3744 | 985 | } |
986 | ||
508e53e2 | 987 | DEFUN (show_ipv6_ospf6_route_match_detail, |
988 | show_ipv6_ospf6_route_match_detail_cmd, | |
4846ef64 | 989 | "show ipv6 ospf6 route X:X::X:X/M match detail", |
718e3744 | 990 | SHOW_STR |
991 | IP6_STR | |
992 | OSPF6_STR | |
508e53e2 | 993 | ROUTE_STR |
994 | "Specify IPv6 prefix\n" | |
995 | "Display routes which match the specified route\n" | |
718e3744 | 996 | "Detailed information\n" |
997 | ) | |
508e53e2 | 998 | { |
d62a17ae | 999 | OSPF6_CMD_CHECK_RUNNING(); |
b52a8a52 | 1000 | |
d62a17ae | 1001 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
1002 | return CMD_SUCCESS; | |
508e53e2 | 1003 | } |
718e3744 | 1004 | |
cb4b8845 | 1005 | |
4846ef64 | 1006 | DEFUN (show_ipv6_ospf6_route_type_detail, |
1007 | show_ipv6_ospf6_route_type_detail_cmd, | |
6147e2c6 | 1008 | "show ipv6 ospf6 route <intra-area|inter-area|external-1|external-2> detail", |
4846ef64 | 1009 | SHOW_STR |
1010 | IP6_STR | |
1011 | OSPF6_STR | |
1012 | ROUTE_STR | |
ea402198 DO |
1013 | "Display Intra-Area routes\n" |
1014 | "Display Inter-Area routes\n" | |
1015 | "Display Type-1 External routes\n" | |
1016 | "Display Type-2 External routes\n" | |
4846ef64 | 1017 | "Detailed information\n" |
1018 | ) | |
1019 | { | |
d62a17ae | 1020 | OSPF6_CMD_CHECK_RUNNING(); |
b52a8a52 | 1021 | |
d62a17ae | 1022 | ospf6_route_table_show(vty, 4, argc, argv, ospf6->route_table); |
1023 | return CMD_SUCCESS; | |
4846ef64 | 1024 | } |
718e3744 | 1025 | |
d62a17ae | 1026 | static void ospf6_stub_router_config_write(struct vty *vty) |
f41b4a02 | 1027 | { |
d62a17ae | 1028 | if (CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { |
1029 | vty_out(vty, " stub-router administrative\n"); | |
1030 | } | |
1031 | return; | |
f41b4a02 DD |
1032 | } |
1033 | ||
d62a17ae | 1034 | static int ospf6_distance_config_write(struct vty *vty) |
baff583e | 1035 | { |
d62a17ae | 1036 | struct route_node *rn; |
1037 | struct ospf6_distance *odistance; | |
1038 | ||
1039 | if (ospf6->distance_all) | |
1040 | vty_out(vty, " distance %u\n", ospf6->distance_all); | |
1041 | ||
1042 | if (ospf6->distance_intra || ospf6->distance_inter | |
1043 | || ospf6->distance_external) { | |
1044 | vty_out(vty, " distance ospf6"); | |
1045 | ||
1046 | if (ospf6->distance_intra) | |
1047 | vty_out(vty, " intra-area %u", ospf6->distance_intra); | |
1048 | if (ospf6->distance_inter) | |
1049 | vty_out(vty, " inter-area %u", ospf6->distance_inter); | |
1050 | if (ospf6->distance_external) | |
1051 | vty_out(vty, " external %u", ospf6->distance_external); | |
1052 | ||
1053 | vty_out(vty, "\n"); | |
1054 | } | |
1055 | ||
1056 | for (rn = route_top(ospf6->distance_table); rn; rn = route_next(rn)) | |
1057 | if ((odistance = rn->info) != NULL) { | |
1058 | char buf[PREFIX_STRLEN]; | |
1059 | ||
1060 | vty_out(vty, " distance %u %s %s\n", | |
1061 | odistance->distance, | |
1062 | prefix2str(&rn->p, buf, sizeof(buf)), | |
1063 | odistance->access_list ? odistance->access_list | |
1064 | : ""); | |
1065 | } | |
1066 | return 0; | |
baff583e MZ |
1067 | } |
1068 | ||
508e53e2 | 1069 | /* OSPF configuration write function. */ |
d62a17ae | 1070 | static int config_write_ospf6(struct vty *vty) |
508e53e2 | 1071 | { |
d62a17ae | 1072 | char router_id[16]; |
1073 | struct listnode *j, *k; | |
1074 | struct ospf6_area *oa; | |
1075 | struct ospf6_interface *oi; | |
1076 | ||
1077 | /* OSPFv3 configuration. */ | |
1078 | if (ospf6 == NULL) | |
1079 | return CMD_SUCCESS; | |
1080 | ||
1081 | inet_ntop(AF_INET, &ospf6->router_id_static, router_id, | |
1082 | sizeof(router_id)); | |
1083 | vty_out(vty, "router ospf6\n"); | |
1084 | if (ospf6->router_id_static != 0) | |
5d1a2ee8 | 1085 | vty_out(vty, " ospf6 router-id %s\n", router_id); |
d62a17ae | 1086 | |
1087 | /* log-adjacency-changes flag print. */ | |
1088 | if (CHECK_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES)) { | |
1089 | if (CHECK_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL)) | |
1090 | vty_out(vty, " log-adjacency-changes detail\n"); | |
1091 | else if (!DFLT_OSPF6_LOG_ADJACENCY_CHANGES) | |
1092 | vty_out(vty, " log-adjacency-changes\n"); | |
1093 | } else if (DFLT_OSPF6_LOG_ADJACENCY_CHANGES) { | |
1094 | vty_out(vty, " no log-adjacency-changes\n"); | |
1095 | } | |
1096 | ||
1097 | if (ospf6->ref_bandwidth != OSPF6_REFERENCE_BANDWIDTH) | |
1098 | vty_out(vty, " auto-cost reference-bandwidth %d\n", | |
1099 | ospf6->ref_bandwidth); | |
1100 | ||
1101 | /* LSA timers print. */ | |
1102 | if (ospf6->lsa_minarrival != OSPF_MIN_LS_ARRIVAL) | |
1103 | vty_out(vty, " timers lsa min-arrival %d\n", | |
1104 | ospf6->lsa_minarrival); | |
1105 | ||
1106 | ospf6_stub_router_config_write(vty); | |
1107 | ospf6_redistribute_config_write(vty); | |
1108 | ospf6_area_config_write(vty); | |
1109 | ospf6_spf_config_write(vty); | |
1110 | ospf6_distance_config_write(vty); | |
1111 | ||
1112 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, j, oa)) { | |
1113 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, k, oi)) | |
1114 | vty_out(vty, " interface %s area %s\n", | |
1115 | oi->interface->name, oa->name); | |
1116 | } | |
1117 | vty_out(vty, "!\n"); | |
1118 | return 0; | |
508e53e2 | 1119 | } |
1120 | ||
1121 | /* OSPF6 node structure. */ | |
d62a17ae | 1122 | static struct cmd_node ospf6_node = { |
1123 | OSPF6_NODE, "%s(config-ospf6)# ", 1 /* VTYSH */ | |
508e53e2 | 1124 | }; |
1125 | ||
1126 | /* Install ospf related commands. */ | |
d62a17ae | 1127 | void ospf6_top_init(void) |
718e3744 | 1128 | { |
d62a17ae | 1129 | /* Install ospf6 top node. */ |
1130 | install_node(&ospf6_node, config_write_ospf6); | |
1131 | ||
1132 | install_element(VIEW_NODE, &show_ipv6_ospf6_cmd); | |
1133 | install_element(CONFIG_NODE, &router_ospf6_cmd); | |
1134 | install_element(CONFIG_NODE, &no_router_ospf6_cmd); | |
1135 | ||
1136 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_cmd); | |
1137 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_match_cmd); | |
1138 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_match_detail_cmd); | |
1139 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_type_detail_cmd); | |
1140 | ||
1141 | install_default(OSPF6_NODE); | |
1142 | install_element(OSPF6_NODE, &ospf6_router_id_cmd); | |
5d1a2ee8 QY |
1143 | install_element(OSPF6_NODE, &no_ospf6_router_id_cmd); |
1144 | install_element(OSPF6_NODE, &ospf6_router_id_hdn_cmd); | |
1145 | install_element(OSPF6_NODE, &no_ospf6_router_id_hdn_cmd); | |
d62a17ae | 1146 | install_element(OSPF6_NODE, &ospf6_log_adjacency_changes_cmd); |
1147 | install_element(OSPF6_NODE, &ospf6_log_adjacency_changes_detail_cmd); | |
1148 | install_element(OSPF6_NODE, &no_ospf6_log_adjacency_changes_cmd); | |
1149 | install_element(OSPF6_NODE, &no_ospf6_log_adjacency_changes_detail_cmd); | |
1150 | ||
1151 | /* LSA timers commands */ | |
1152 | install_element(OSPF6_NODE, &ospf6_timers_lsa_cmd); | |
1153 | install_element(OSPF6_NODE, &no_ospf6_timers_lsa_cmd); | |
1154 | ||
1155 | install_element(OSPF6_NODE, &ospf6_interface_area_cmd); | |
1156 | install_element(OSPF6_NODE, &no_ospf6_interface_area_cmd); | |
1157 | install_element(OSPF6_NODE, &ospf6_stub_router_admin_cmd); | |
1158 | install_element(OSPF6_NODE, &no_ospf6_stub_router_admin_cmd); | |
1159 | /* For a later time */ | |
34d5ef45 | 1160 | #if 0 |
f41b4a02 DD |
1161 | install_element (OSPF6_NODE, &ospf6_stub_router_startup_cmd); |
1162 | install_element (OSPF6_NODE, &no_ospf6_stub_router_startup_cmd); | |
1163 | install_element (OSPF6_NODE, &ospf6_stub_router_shutdown_cmd); | |
1164 | install_element (OSPF6_NODE, &no_ospf6_stub_router_shutdown_cmd); | |
34d5ef45 | 1165 | #endif |
508e53e2 | 1166 | |
d62a17ae | 1167 | install_element(OSPF6_NODE, &ospf6_distance_cmd); |
1168 | install_element(OSPF6_NODE, &no_ospf6_distance_cmd); | |
1169 | install_element(OSPF6_NODE, &ospf6_distance_ospf6_cmd); | |
1170 | install_element(OSPF6_NODE, &no_ospf6_distance_ospf6_cmd); | |
baff583e MZ |
1171 | #if 0 |
1172 | install_element (OSPF6_NODE, &ospf6_distance_source_cmd); | |
1173 | install_element (OSPF6_NODE, &no_ospf6_distance_source_cmd); | |
1174 | #endif | |
718e3744 | 1175 | } |