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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 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with GNU Zebra; see the file COPYING. If not, write to the | |
18 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
19 | * Boston, MA 02111-1307, USA. | |
20 | */ | |
21 | ||
22 | #include <zebra.h> | |
23 | ||
24 | #include "log.h" | |
25 | #include "memory.h" | |
26 | #include "vty.h" | |
27 | #include "linklist.h" | |
28 | #include "prefix.h" | |
29 | #include "table.h" | |
30 | #include "thread.h" | |
31 | #include "command.h" | |
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 | |
508e53e2 | 45 | #include "ospf6_asbr.h" |
049207c3 | 46 | #include "ospf6_abr.h" |
47 | #include "ospf6d.h" | |
718e3744 | 48 | |
49 | /* global ospf6d variable */ | |
50 | struct ospf6 *ospf6; | |
51 | ||
508e53e2 | 52 | void |
53 | ospf6_top_lsdb_hook_add (struct ospf6_lsa *lsa) | |
718e3744 | 54 | { |
508e53e2 | 55 | switch (ntohs (lsa->header->type)) |
718e3744 | 56 | { |
508e53e2 | 57 | case OSPF6_LSTYPE_AS_EXTERNAL: |
58 | ospf6_asbr_lsa_add (lsa); | |
59 | break; | |
60 | ||
61 | default: | |
62 | if (IS_OSPF6_DEBUG_LSA (RECV)) | |
63 | zlog_info ("Unknown LSA in AS-scoped lsdb"); | |
64 | break; | |
718e3744 | 65 | } |
66 | } | |
67 | ||
508e53e2 | 68 | void |
69 | ospf6_top_lsdb_hook_remove (struct ospf6_lsa *lsa) | |
718e3744 | 70 | { |
508e53e2 | 71 | switch (ntohs (lsa->header->type)) |
718e3744 | 72 | { |
508e53e2 | 73 | case OSPF6_LSTYPE_AS_EXTERNAL: |
74 | ospf6_asbr_lsa_remove (lsa); | |
75 | break; | |
76 | ||
77 | default: | |
78 | if (IS_OSPF6_DEBUG_LSA (RECV)) | |
79 | zlog_info ("Unknown LSA in AS-scoped lsdb"); | |
80 | break; | |
718e3744 | 81 | } |
82 | } | |
83 | ||
049207c3 | 84 | void |
85 | ospf6_top_route_hook_add (struct ospf6_route *route) | |
86 | { | |
87 | ospf6_abr_originate_prefix (route, ospf6); | |
88 | ospf6_zebra_route_update_add (route); | |
89 | } | |
90 | ||
91 | void | |
92 | ospf6_top_route_hook_remove (struct ospf6_route *route) | |
93 | { | |
94 | ospf6_abr_originate_prefix (route, ospf6); | |
95 | ospf6_zebra_route_update_remove (route); | |
96 | } | |
97 | ||
508e53e2 | 98 | struct ospf6 * |
99 | ospf6_create () | |
718e3744 | 100 | { |
508e53e2 | 101 | struct ospf6 *o; |
718e3744 | 102 | |
508e53e2 | 103 | o = XMALLOC (MTYPE_OSPF6_TOP, sizeof (struct ospf6)); |
104 | memset (o, 0, sizeof (struct ospf6)); | |
718e3744 | 105 | |
508e53e2 | 106 | /* initialize */ |
107 | gettimeofday (&o->starttime, (struct timezone *) NULL); | |
108 | o->area_list = list_new (); | |
109 | o->area_list->cmp = ospf6_area_cmp; | |
110 | o->lsdb = ospf6_lsdb_create (); | |
111 | o->lsdb->hook_add = ospf6_top_lsdb_hook_add; | |
112 | o->lsdb->hook_remove = ospf6_top_lsdb_hook_remove; | |
718e3744 | 113 | |
508e53e2 | 114 | o->route_table = ospf6_route_table_create (); |
049207c3 | 115 | o->route_table->hook_add = ospf6_top_route_hook_add; |
116 | o->route_table->hook_remove = ospf6_top_route_hook_remove; | |
718e3744 | 117 | |
508e53e2 | 118 | o->asbr_table = ospf6_route_table_create (); |
119 | o->asbr_table->hook_add = ospf6_asbr_lsentry_add; | |
120 | o->asbr_table->hook_remove = ospf6_asbr_lsentry_remove; | |
718e3744 | 121 | |
049207c3 | 122 | o->brouter_table = ospf6_route_table_create (); |
123 | ||
508e53e2 | 124 | o->external_table = ospf6_route_table_create (); |
125 | o->external_id_table = route_table_init (); | |
718e3744 | 126 | |
508e53e2 | 127 | return o; |
718e3744 | 128 | } |
129 | ||
130 | void | |
508e53e2 | 131 | ospf6_delete (struct ospf6 *o) |
718e3744 | 132 | { |
508e53e2 | 133 | listnode i; |
134 | struct ospf6_area *oa; | |
718e3744 | 135 | |
508e53e2 | 136 | for (i = listhead (o->area_list); i; nextnode (i)) |
137 | { | |
138 | oa = (struct ospf6_area *) getdata (i); | |
139 | ospf6_area_delete (oa); | |
140 | } | |
718e3744 | 141 | |
508e53e2 | 142 | ospf6_lsdb_delete (o->lsdb); |
718e3744 | 143 | |
508e53e2 | 144 | ospf6_route_table_delete (o->route_table); |
145 | ospf6_route_table_delete (o->asbr_table); | |
049207c3 | 146 | ospf6_route_table_delete (o->brouter_table); |
718e3744 | 147 | |
508e53e2 | 148 | ospf6_route_table_delete (o->external_table); |
149 | route_table_finish (o->external_id_table); | |
718e3744 | 150 | |
508e53e2 | 151 | XFREE (MTYPE_OSPF6_TOP, o); |
152 | } | |
718e3744 | 153 | |
508e53e2 | 154 | void |
155 | ospf6_enable (struct ospf6 *o) | |
156 | { | |
157 | listnode i; | |
158 | struct ospf6_area *oa; | |
718e3744 | 159 | |
508e53e2 | 160 | if (CHECK_FLAG (o->flag, OSPF6_DISABLED)) |
718e3744 | 161 | { |
508e53e2 | 162 | UNSET_FLAG (o->flag, OSPF6_DISABLED); |
163 | for (i = listhead (o->area_list); i; nextnode (i)) | |
164 | { | |
165 | oa = (struct ospf6_area *) getdata (i); | |
166 | ospf6_area_enable (oa); | |
167 | } | |
718e3744 | 168 | } |
169 | } | |
170 | ||
171 | void | |
508e53e2 | 172 | ospf6_disable (struct ospf6 *o) |
718e3744 | 173 | { |
508e53e2 | 174 | listnode i; |
175 | struct ospf6_area *oa; | |
718e3744 | 176 | |
508e53e2 | 177 | if (! CHECK_FLAG (o->flag, OSPF6_DISABLED)) |
178 | { | |
179 | SET_FLAG (o->flag, OSPF6_DISABLED); | |
180 | for (i = listhead (o->area_list); i; nextnode (i)) | |
181 | { | |
182 | oa = (struct ospf6_area *) getdata (i); | |
183 | ospf6_area_disable (oa); | |
184 | } | |
185 | ||
186 | ospf6_lsdb_remove_all (o->lsdb); | |
187 | ospf6_route_remove_all (o->route_table); | |
188 | ospf6_route_remove_all (o->asbr_table); | |
189 | } | |
190 | } | |
718e3744 | 191 | |
508e53e2 | 192 | int |
193 | ospf6_maxage_remover (struct thread *thread) | |
194 | { | |
195 | struct ospf6 *o = (struct ospf6 *) THREAD_ARG (thread); | |
196 | struct ospf6_area *oa; | |
197 | struct ospf6_interface *oi; | |
198 | struct ospf6_neighbor *on; | |
199 | listnode i, j, k; | |
718e3744 | 200 | |
508e53e2 | 201 | o->maxage_remover = (struct thread *) NULL; |
202 | if (IS_OSPF6_DEBUG_LSA (TIMER)) | |
203 | zlog_info ("Maxage Remover"); | |
718e3744 | 204 | |
508e53e2 | 205 | for (i = listhead (o->area_list); i; nextnode (i)) |
718e3744 | 206 | { |
508e53e2 | 207 | oa = (struct ospf6_area *) getdata (i); |
208 | for (j = listhead (oa->if_list); j; nextnode (j)) | |
209 | { | |
210 | oi = (struct ospf6_interface *) getdata (j); | |
211 | for (k = listhead (oi->neighbor_list); k; nextnode (k)) | |
212 | { | |
213 | on = (struct ospf6_neighbor *) getdata (k); | |
214 | if (on->state != OSPF6_NEIGHBOR_EXCHANGE && | |
215 | on->state != OSPF6_NEIGHBOR_LOADING) | |
216 | continue; | |
217 | ||
218 | if (IS_OSPF6_DEBUG_LSA (TIMER)) | |
219 | zlog_info ("Maxage Remover End: %s exchange or loading", | |
220 | on->name); | |
221 | return 0; | |
222 | } | |
223 | } | |
718e3744 | 224 | } |
718e3744 | 225 | |
508e53e2 | 226 | for (i = listhead (o->area_list); i; nextnode (i)) |
227 | { | |
228 | oa = (struct ospf6_area *) getdata (i); | |
229 | for (j = listhead (oa->if_list); j; nextnode (j)) | |
230 | { | |
231 | oi = (struct ospf6_interface *) getdata (j); | |
232 | OSPF6_LSDB_MAXAGE_REMOVER (oi->lsdb); | |
233 | } | |
234 | OSPF6_LSDB_MAXAGE_REMOVER (oa->lsdb); | |
235 | } | |
236 | OSPF6_LSDB_MAXAGE_REMOVER (o->lsdb); | |
237 | ||
238 | if (IS_OSPF6_DEBUG_LSA (TIMER)) | |
239 | zlog_info ("Maxage Remover End"); | |
240 | ||
241 | return 0; | |
718e3744 | 242 | } |
243 | ||
244 | void | |
508e53e2 | 245 | ospf6_maxage_remove (struct ospf6 *o) |
718e3744 | 246 | { |
508e53e2 | 247 | if (o && ! o->maxage_remover) |
248 | o->maxage_remover = thread_add_event (master, ospf6_maxage_remover, o, 0); | |
718e3744 | 249 | } |
250 | ||
508e53e2 | 251 | /* start ospf6 */ |
252 | DEFUN (router_ospf6, | |
253 | router_ospf6_cmd, | |
254 | "router ospf6", | |
255 | ROUTER_STR | |
256 | OSPF6_STR) | |
718e3744 | 257 | { |
508e53e2 | 258 | if (ospf6 == NULL) |
259 | ospf6 = ospf6_create (); | |
260 | if (CHECK_FLAG (ospf6->flag, OSPF6_DISABLED)) | |
261 | ospf6_enable (ospf6); | |
262 | ||
263 | /* set current ospf point. */ | |
264 | vty->node = OSPF6_NODE; | |
265 | vty->index = ospf6; | |
266 | ||
267 | return CMD_SUCCESS; | |
718e3744 | 268 | } |
269 | ||
508e53e2 | 270 | /* stop ospf6 */ |
271 | DEFUN (no_router_ospf6, | |
272 | no_router_ospf6_cmd, | |
273 | "no router ospf6", | |
274 | NO_STR | |
275 | OSPF6_ROUTER_STR) | |
718e3744 | 276 | { |
508e53e2 | 277 | if (ospf6 == NULL || CHECK_FLAG (ospf6->flag, OSPF6_DISABLED)) |
049207c3 | 278 | vty_out (vty, "OSPFv3 is not running%s", VNL); |
508e53e2 | 279 | else |
280 | ospf6_disable (ospf6); | |
281 | ||
282 | /* return to config node . */ | |
283 | vty->node = CONFIG_NODE; | |
284 | vty->index = NULL; | |
285 | ||
286 | return CMD_SUCCESS; | |
718e3744 | 287 | } |
288 | ||
508e53e2 | 289 | /* change Router_ID commands. */ |
290 | DEFUN (ospf6_router_id, | |
291 | ospf6_router_id_cmd, | |
292 | "router-id A.B.C.D", | |
293 | "Configure OSPF Router-ID\n" | |
294 | V4NOTATION_STR) | |
718e3744 | 295 | { |
508e53e2 | 296 | int ret; |
297 | u_int32_t router_id; | |
298 | struct ospf6 *o; | |
718e3744 | 299 | |
508e53e2 | 300 | o = (struct ospf6 *) vty->index; |
718e3744 | 301 | |
508e53e2 | 302 | ret = inet_pton (AF_INET, argv[0], &router_id); |
303 | if (ret == 0) | |
304 | { | |
049207c3 | 305 | vty_out (vty, "malformed OSPF Router-ID: %s%s", argv[0], VNL); |
508e53e2 | 306 | return CMD_SUCCESS; |
307 | } | |
308 | ||
309 | o->router_id = router_id; | |
310 | return CMD_SUCCESS; | |
718e3744 | 311 | } |
312 | ||
508e53e2 | 313 | DEFUN (ospf6_interface_area, |
314 | ospf6_interface_area_cmd, | |
315 | "interface IFNAME area A.B.C.D", | |
316 | "Enable routing on an IPv6 interface\n" | |
317 | IFNAME_STR | |
318 | "Specify the OSPF6 area ID\n" | |
319 | "OSPF6 area ID in IPv4 address notation\n" | |
320 | ) | |
718e3744 | 321 | { |
508e53e2 | 322 | struct ospf6 *o; |
323 | struct ospf6_area *oa; | |
324 | struct ospf6_interface *oi; | |
325 | struct interface *ifp; | |
326 | u_int32_t area_id; | |
327 | ||
328 | o = (struct ospf6 *) vty->index; | |
329 | ||
330 | /* find/create ospf6 interface */ | |
331 | ifp = if_get_by_name (argv[0]); | |
332 | oi = (struct ospf6_interface *) ifp->info; | |
333 | if (oi == NULL) | |
334 | oi = ospf6_interface_create (ifp); | |
335 | if (oi->area) | |
336 | { | |
337 | vty_out (vty, "%s already attached to Area %s%s", | |
049207c3 | 338 | oi->interface->name, oi->area->name, VNL); |
508e53e2 | 339 | return CMD_SUCCESS; |
340 | } | |
341 | ||
342 | /* parse Area-ID */ | |
343 | if (inet_pton (AF_INET, argv[1], &area_id) != 1) | |
344 | { | |
049207c3 | 345 | vty_out (vty, "Invalid Area-ID: %s%s", argv[1], VNL); |
508e53e2 | 346 | return CMD_SUCCESS; |
347 | } | |
e26bbeba | 348 | |
508e53e2 | 349 | /* find/create ospf6 area */ |
350 | oa = ospf6_area_lookup (area_id, o); | |
351 | if (oa == NULL) | |
352 | oa = ospf6_area_create (area_id, o); | |
353 | ||
354 | /* attach interface to area */ | |
355 | listnode_add (oa->if_list, oi); /* sort ?? */ | |
356 | oi->area = oa; | |
357 | ||
358 | /* start up */ | |
359 | thread_add_event (master, interface_up, oi, 0); | |
360 | return CMD_SUCCESS; | |
718e3744 | 361 | } |
362 | ||
508e53e2 | 363 | DEFUN (no_ospf6_interface_area, |
364 | no_ospf6_interface_area_cmd, | |
365 | "no interface IFNAME area A.B.C.D", | |
366 | NO_STR | |
367 | "Disable routing on an IPv6 interface\n" | |
368 | IFNAME_STR | |
369 | "Specify the OSPF6 area ID\n" | |
370 | "OSPF6 area ID in IPv4 address notation\n" | |
371 | ) | |
718e3744 | 372 | { |
508e53e2 | 373 | struct ospf6 *o; |
374 | struct ospf6_interface *oi; | |
375 | struct interface *ifp; | |
376 | u_int32_t area_id; | |
718e3744 | 377 | |
508e53e2 | 378 | o = (struct ospf6 *) vty->index; |
379 | ||
380 | ifp = if_lookup_by_name (argv[0]); | |
381 | if (ifp == NULL) | |
382 | { | |
049207c3 | 383 | vty_out (vty, "No such interface %s%s", argv[0], VNL); |
508e53e2 | 384 | return CMD_SUCCESS; |
385 | } | |
386 | ||
387 | oi = (struct ospf6_interface *) ifp->info; | |
388 | if (oi == NULL) | |
389 | { | |
049207c3 | 390 | vty_out (vty, "Interface %s not enabled%s", ifp->name, VNL); |
508e53e2 | 391 | return CMD_SUCCESS; |
392 | } | |
393 | ||
394 | /* parse Area-ID */ | |
395 | if (inet_pton (AF_INET, argv[1], &area_id) != 1) | |
396 | { | |
049207c3 | 397 | vty_out (vty, "Invalid Area-ID: %s%s", argv[1], VNL); |
508e53e2 | 398 | return CMD_SUCCESS; |
399 | } | |
400 | ||
401 | if (oi->area->area_id != area_id) | |
402 | { | |
403 | vty_out (vty, "Wrong Area-ID: %s is attached to area %s%s", | |
049207c3 | 404 | oi->interface->name, oi->area->name, VNL); |
508e53e2 | 405 | return CMD_SUCCESS; |
406 | } | |
407 | ||
408 | thread_execute (master, interface_down, oi, 0); | |
409 | ||
410 | listnode_delete (oi->area->if_list, oi); | |
411 | oi->area = (struct ospf6_area *) NULL; | |
412 | ||
413 | return CMD_SUCCESS; | |
718e3744 | 414 | } |
415 | ||
416 | void | |
508e53e2 | 417 | ospf6_show (struct vty *vty, struct ospf6 *o) |
718e3744 | 418 | { |
508e53e2 | 419 | listnode n; |
420 | struct ospf6_area *oa; | |
421 | char router_id[16], duration[32]; | |
422 | struct timeval now, running; | |
423 | ||
424 | /* process id, router id */ | |
425 | inet_ntop (AF_INET, &o->router_id, router_id, sizeof (router_id)); | |
426 | vty_out (vty, " OSPFv3 Routing Process (0) with Router-ID %s%s", | |
049207c3 | 427 | router_id, VNL); |
508e53e2 | 428 | |
429 | /* running time */ | |
430 | gettimeofday (&now, (struct timezone *)NULL); | |
431 | timersub (&now, &o->starttime, &running); | |
432 | timerstring (&running, duration, sizeof (duration)); | |
049207c3 | 433 | vty_out (vty, " Running %s%s", duration, VNL); |
508e53e2 | 434 | |
435 | /* Redistribute configuration */ | |
436 | /* XXX */ | |
437 | ||
438 | /* LSAs */ | |
439 | vty_out (vty, " Number of AS scoped LSAs is %u%s", | |
049207c3 | 440 | o->lsdb->count, VNL); |
718e3744 | 441 | |
508e53e2 | 442 | /* Areas */ |
443 | vty_out (vty, " Number of areas in this router is %u%s", | |
049207c3 | 444 | listcount (o->area_list), VNL); |
508e53e2 | 445 | for (n = listhead (o->area_list); n; nextnode (n)) |
446 | { | |
447 | oa = (struct ospf6_area *) getdata (n); | |
448 | ospf6_area_show (vty, oa); | |
449 | } | |
718e3744 | 450 | } |
451 | ||
508e53e2 | 452 | /* show top level structures */ |
453 | DEFUN (show_ipv6_ospf6, | |
454 | show_ipv6_ospf6_cmd, | |
455 | "show ipv6 ospf6", | |
456 | SHOW_STR | |
457 | IP6_STR | |
458 | OSPF6_STR) | |
718e3744 | 459 | { |
508e53e2 | 460 | OSPF6_CMD_CHECK_RUNNING (); |
461 | ||
462 | ospf6_show (vty, ospf6); | |
463 | return CMD_SUCCESS; | |
718e3744 | 464 | } |
465 | ||
466 | DEFUN (show_ipv6_ospf6_route, | |
467 | show_ipv6_ospf6_route_cmd, | |
468 | "show ipv6 ospf6 route", | |
469 | SHOW_STR | |
470 | IP6_STR | |
471 | OSPF6_STR | |
508e53e2 | 472 | ROUTE_STR |
718e3744 | 473 | ) |
474 | { | |
508e53e2 | 475 | ospf6_route_table_show (vty, argc, argv, ospf6->route_table); |
476 | return CMD_SUCCESS; | |
718e3744 | 477 | } |
478 | ||
479 | ALIAS (show_ipv6_ospf6_route, | |
508e53e2 | 480 | show_ipv6_ospf6_route_detail_cmd, |
481 | "show ipv6 ospf6 route (X::X|X::X/M|detail|summary)", | |
718e3744 | 482 | SHOW_STR |
483 | IP6_STR | |
484 | OSPF6_STR | |
508e53e2 | 485 | ROUTE_STR |
486 | "Specify IPv6 address\n" | |
487 | "Specify IPv6 prefix\n" | |
488 | "Detailed information\n" | |
489 | "Summary of route table\n" | |
490 | ); | |
718e3744 | 491 | |
508e53e2 | 492 | DEFUN (show_ipv6_ospf6_route_match, |
493 | show_ipv6_ospf6_route_match_cmd, | |
494 | "show ipv6 ospf6 route X::X/M match", | |
718e3744 | 495 | SHOW_STR |
496 | IP6_STR | |
497 | OSPF6_STR | |
508e53e2 | 498 | ROUTE_STR |
499 | "Specify IPv6 prefix\n" | |
500 | "Display routes which match the specified route\n" | |
718e3744 | 501 | ) |
502 | { | |
508e53e2 | 503 | char *sargv[CMD_ARGC_MAX]; |
504 | int i, sargc; | |
505 | ||
506 | /* copy argv to sargv and then append "match" */ | |
507 | for (i = 0; i < argc; i++) | |
508 | sargv[i] = argv[i]; | |
509 | sargc = argc; | |
510 | sargv[sargc++] = "match"; | |
511 | sargv[sargc] = NULL; | |
512 | ||
513 | ospf6_route_table_show (vty, sargc, sargv, ospf6->route_table); | |
514 | return CMD_SUCCESS; | |
718e3744 | 515 | } |
516 | ||
508e53e2 | 517 | DEFUN (show_ipv6_ospf6_route_match_detail, |
518 | show_ipv6_ospf6_route_match_detail_cmd, | |
519 | "show ipv6 ospf6 route X::X/M match detail", | |
718e3744 | 520 | SHOW_STR |
521 | IP6_STR | |
522 | OSPF6_STR | |
508e53e2 | 523 | ROUTE_STR |
524 | "Specify IPv6 prefix\n" | |
525 | "Display routes which match the specified route\n" | |
718e3744 | 526 | "Detailed information\n" |
527 | ) | |
508e53e2 | 528 | { |
529 | char *sargv[CMD_ARGC_MAX]; | |
530 | int i, sargc; | |
531 | ||
532 | /* copy argv to sargv and then append "match" and "detail" */ | |
533 | for (i = 0; i < argc; i++) | |
534 | sargv[i] = argv[i]; | |
535 | sargc = argc; | |
536 | sargv[sargc++] = "match"; | |
537 | sargv[sargc++] = "detail"; | |
538 | sargv[sargc] = NULL; | |
539 | ||
540 | ospf6_route_table_show (vty, sargc, sargv, ospf6->route_table); | |
541 | return CMD_SUCCESS; | |
542 | } | |
718e3744 | 543 | |
718e3744 | 544 | |
508e53e2 | 545 | /* OSPF configuration write function. */ |
546 | int | |
547 | config_write_ospf6 (struct vty *vty) | |
548 | { | |
549 | char router_id[16]; | |
550 | listnode j, k; | |
551 | struct ospf6_area *oa; | |
552 | struct ospf6_interface *oi; | |
553 | ||
554 | /* OSPFv6 configuration. */ | |
555 | if (ospf6 == NULL) | |
556 | return CMD_SUCCESS; | |
557 | if (CHECK_FLAG (ospf6->flag, OSPF6_DISABLED)) | |
558 | return CMD_SUCCESS; | |
559 | ||
560 | inet_ntop (AF_INET, &ospf6->router_id, router_id, sizeof (router_id)); | |
049207c3 | 561 | vty_out (vty, "router ospf6%s", VNL); |
562 | vty_out (vty, " router-id %s%s", router_id, VNL); | |
508e53e2 | 563 | |
564 | ospf6_redistribute_config_write (vty); | |
565 | ||
566 | for (j = listhead (ospf6->area_list); j; nextnode (j)) | |
567 | { | |
568 | oa = (struct ospf6_area *) getdata (j); | |
569 | for (k = listhead (oa->if_list); k; nextnode (k)) | |
570 | { | |
571 | oi = (struct ospf6_interface *) getdata (k); | |
572 | vty_out (vty, " interface %s area %s%s", | |
049207c3 | 573 | oi->interface->name, oa->name, VNL); |
508e53e2 | 574 | } |
575 | } | |
049207c3 | 576 | vty_out (vty, "!%s", VNL); |
508e53e2 | 577 | return 0; |
578 | } | |
579 | ||
580 | /* OSPF6 node structure. */ | |
581 | struct cmd_node ospf6_node = | |
582 | { | |
583 | OSPF6_NODE, | |
584 | "%s(config-ospf6)# ", | |
585 | }; | |
586 | ||
587 | /* Install ospf related commands. */ | |
718e3744 | 588 | void |
589 | ospf6_top_init () | |
590 | { | |
508e53e2 | 591 | /* Install ospf6 top node. */ |
592 | install_node (&ospf6_node, config_write_ospf6); | |
593 | ||
594 | install_element (VIEW_NODE, &show_ipv6_ospf6_cmd); | |
595 | install_element (ENABLE_NODE, &show_ipv6_ospf6_cmd); | |
596 | install_element (CONFIG_NODE, &router_ospf6_cmd); | |
597 | ||
718e3744 | 598 | install_element (VIEW_NODE, &show_ipv6_ospf6_route_cmd); |
508e53e2 | 599 | install_element (VIEW_NODE, &show_ipv6_ospf6_route_detail_cmd); |
600 | install_element (VIEW_NODE, &show_ipv6_ospf6_route_match_cmd); | |
601 | install_element (VIEW_NODE, &show_ipv6_ospf6_route_match_detail_cmd); | |
718e3744 | 602 | install_element (ENABLE_NODE, &show_ipv6_ospf6_route_cmd); |
508e53e2 | 603 | install_element (ENABLE_NODE, &show_ipv6_ospf6_route_detail_cmd); |
604 | install_element (ENABLE_NODE, &show_ipv6_ospf6_route_match_cmd); | |
605 | install_element (ENABLE_NODE, &show_ipv6_ospf6_route_match_detail_cmd); | |
606 | ||
607 | install_default (OSPF6_NODE); | |
608 | install_element (OSPF6_NODE, &ospf6_router_id_cmd); | |
609 | install_element (OSPF6_NODE, &ospf6_interface_area_cmd); | |
610 | install_element (OSPF6_NODE, &no_ospf6_interface_area_cmd); | |
611 | install_element (OSPF6_NODE, &no_router_ospf6_cmd); | |
718e3744 | 612 | } |
613 | ||
508e53e2 | 614 |