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acddc0ed | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
718e3744 | 2 | /* |
508e53e2 | 3 | * Copyright (C) 2003 Yasuhiro Ohara |
718e3744 | 4 | */ |
5 | ||
6 | #include <zebra.h> | |
7 | ||
8 | #include "log.h" | |
9 | #include "memory.h" | |
10 | #include "vty.h" | |
11 | #include "linklist.h" | |
12 | #include "prefix.h" | |
13 | #include "table.h" | |
24a58196 | 14 | #include "frrevent.h" |
718e3744 | 15 | #include "command.h" |
8efe88ea | 16 | #include "defaults.h" |
35a45dea | 17 | #include "lib/json.h" |
7df1f362 | 18 | #include "lib_errors.h" |
718e3744 | 19 | |
718e3744 | 20 | #include "ospf6_proto.h" |
508e53e2 | 21 | #include "ospf6_message.h" |
718e3744 | 22 | #include "ospf6_lsa.h" |
23 | #include "ospf6_lsdb.h" | |
718e3744 | 24 | #include "ospf6_route.h" |
25 | #include "ospf6_zebra.h" | |
26 | ||
508e53e2 | 27 | #include "ospf6_top.h" |
28 | #include "ospf6_area.h" | |
29 | #include "ospf6_interface.h" | |
30 | #include "ospf6_neighbor.h" | |
7df1f362 | 31 | #include "ospf6_network.h" |
718e3744 | 32 | |
6452df09 | 33 | #include "ospf6_flood.h" |
508e53e2 | 34 | #include "ospf6_asbr.h" |
049207c3 | 35 | #include "ospf6_abr.h" |
6452df09 | 36 | #include "ospf6_intra.h" |
3810e06e | 37 | #include "ospf6_spf.h" |
049207c3 | 38 | #include "ospf6d.h" |
0d1753a7 | 39 | #include "ospf6_gr.h" |
eacd0828 | 40 | #include "lib/json.h" |
ad500b22 | 41 | #include "ospf6_nssa.h" |
6cb85350 | 42 | #include "ospf6_auth_trailer.h" |
718e3744 | 43 | |
30043e4c DL |
44 | DEFINE_MTYPE_STATIC(OSPF6D, OSPF6_TOP, "OSPF6 top"); |
45 | ||
96244aca | 46 | DEFINE_QOBJ_TYPE(ospf6); |
ae19c240 | 47 | |
c572fbfe | 48 | FRR_CFG_DEFAULT_BOOL(OSPF6_LOG_ADJACENCY_CHANGES, |
4c1458b5 DL |
49 | { .val_bool = true, .match_profile = "datacenter", }, |
50 | { .val_bool = false }, | |
67b0f40c | 51 | ); |
c572fbfe | 52 | |
f71ed6df | 53 | #include "ospf6d/ospf6_top_clippy.c" |
f71ed6df | 54 | |
718e3744 | 55 | /* global ospf6d variable */ |
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 | |
beadc736 | 61 | static void ospf6_add(struct ospf6 *ospf6) |
62 | { | |
63 | listnode_add(om6->ospf6, ospf6); | |
64 | } | |
65 | ||
66 | static void ospf6_del(struct ospf6 *ospf6) | |
67 | { | |
68 | listnode_delete(om6->ospf6, ospf6); | |
69 | } | |
70 | ||
71 | const char *ospf6_vrf_id_to_name(vrf_id_t vrf_id) | |
72 | { | |
73 | struct vrf *vrf = vrf_lookup_by_id(vrf_id); | |
74 | ||
75 | return vrf ? vrf->name : "NIL"; | |
76 | } | |
77 | ||
78 | /* Link OSPF instance to VRF. */ | |
79 | void ospf6_vrf_link(struct ospf6 *ospf6, struct vrf *vrf) | |
80 | { | |
81 | ospf6->vrf_id = vrf->vrf_id; | |
82 | if (vrf->info != (void *)ospf6) | |
83 | vrf->info = (void *)ospf6; | |
84 | } | |
85 | ||
86 | /* Unlink OSPF instance from VRF. */ | |
87 | void ospf6_vrf_unlink(struct ospf6 *ospf6, struct vrf *vrf) | |
88 | { | |
89 | if (vrf->info == (void *)ospf6) | |
90 | vrf->info = NULL; | |
91 | ospf6->vrf_id = VRF_UNKNOWN; | |
92 | } | |
93 | ||
94 | struct ospf6 *ospf6_lookup_by_vrf_id(vrf_id_t vrf_id) | |
95 | { | |
96 | struct vrf *vrf = NULL; | |
97 | ||
98 | vrf = vrf_lookup_by_id(vrf_id); | |
99 | if (!vrf) | |
100 | return NULL; | |
101 | return (vrf->info) ? (struct ospf6 *)vrf->info : NULL; | |
102 | } | |
103 | ||
104 | struct ospf6 *ospf6_lookup_by_vrf_name(const char *name) | |
105 | { | |
106 | struct ospf6 *o = NULL; | |
107 | struct listnode *node, *nnode; | |
108 | ||
109 | for (ALL_LIST_ELEMENTS(om6->ospf6, node, nnode, o)) { | |
110 | if (((o->name == NULL && name == NULL) | |
111 | || (o->name && name && strcmp(o->name, name) == 0))) | |
112 | return o; | |
113 | } | |
114 | return NULL; | |
115 | } | |
116 | ||
4e8ccd92 | 117 | /* This is hook function for vrf create called as part of vrf_init */ |
118 | static int ospf6_vrf_new(struct vrf *vrf) | |
119 | { | |
120 | return 0; | |
121 | } | |
122 | ||
123 | /* This is hook function for vrf delete call as part of vrf_init */ | |
124 | static int ospf6_vrf_delete(struct vrf *vrf) | |
125 | { | |
126 | return 0; | |
127 | } | |
128 | ||
129 | static void ospf6_set_redist_vrf_bitmaps(struct ospf6 *ospf6, bool set) | |
130 | { | |
131 | int type; | |
132 | struct list *red_list; | |
133 | ||
134 | for (type = 0; type < ZEBRA_ROUTE_MAX; type++) { | |
135 | red_list = ospf6->redist[type]; | |
136 | if (!red_list) | |
137 | continue; | |
138 | if (IS_OSPF6_DEBUG_ZEBRA(RECV)) | |
139 | zlog_debug( | |
140 | "%s: setting redist vrf %d bitmap for type %d", | |
141 | __func__, ospf6->vrf_id, type); | |
142 | if (set) | |
143 | vrf_bitmap_set(zclient->redist[AFI_IP6][type], | |
144 | ospf6->vrf_id); | |
145 | else | |
146 | vrf_bitmap_unset(zclient->redist[AFI_IP6][type], | |
147 | ospf6->vrf_id); | |
148 | } | |
82bc4b8a IR |
149 | |
150 | red_list = ospf6->redist[DEFAULT_ROUTE]; | |
151 | if (red_list) { | |
152 | if (set) | |
153 | vrf_bitmap_set(zclient->default_information[AFI_IP6], | |
154 | ospf6->vrf_id); | |
155 | else | |
156 | vrf_bitmap_unset(zclient->default_information[AFI_IP6], | |
157 | ospf6->vrf_id); | |
158 | } | |
4e8ccd92 | 159 | } |
160 | ||
161 | /* Disable OSPF6 VRF instance */ | |
162 | static int ospf6_vrf_disable(struct vrf *vrf) | |
163 | { | |
164 | struct ospf6 *ospf6 = NULL; | |
165 | ||
166 | if (vrf->vrf_id == VRF_DEFAULT) | |
167 | return 0; | |
168 | ||
169 | ospf6 = ospf6_lookup_by_vrf_name(vrf->name); | |
170 | if (ospf6) { | |
171 | ospf6_zebra_vrf_deregister(ospf6); | |
172 | ||
173 | ospf6_set_redist_vrf_bitmaps(ospf6, false); | |
174 | ||
175 | /* We have instance configured, unlink | |
176 | * from VRF and make it "down". | |
177 | */ | |
178 | ospf6_vrf_unlink(ospf6, vrf); | |
332beb64 | 179 | event_cancel(&ospf6->t_ospf6_receive); |
4e8ccd92 | 180 | close(ospf6->fd); |
181 | ospf6->fd = -1; | |
182 | } | |
183 | ||
184 | /* Note: This is a callback, the VRF will be deleted by the caller. */ | |
185 | return 0; | |
186 | } | |
187 | ||
188 | /* Enable OSPF6 VRF instance */ | |
189 | static int ospf6_vrf_enable(struct vrf *vrf) | |
190 | { | |
191 | struct ospf6 *ospf6 = NULL; | |
192 | vrf_id_t old_vrf_id; | |
193 | int ret = 0; | |
194 | ||
195 | ospf6 = ospf6_lookup_by_vrf_name(vrf->name); | |
196 | if (ospf6) { | |
197 | old_vrf_id = ospf6->vrf_id; | |
198 | /* We have instance configured, link to VRF and make it "up". */ | |
199 | ospf6_vrf_link(ospf6, vrf); | |
200 | ||
201 | if (old_vrf_id != ospf6->vrf_id) { | |
202 | ospf6_set_redist_vrf_bitmaps(ospf6, true); | |
203 | ||
204 | /* start zebra redist to us for new vrf */ | |
205 | ospf6_zebra_vrf_register(ospf6); | |
206 | ||
207 | ret = ospf6_serv_sock(ospf6); | |
208 | if (ret < 0 || ospf6->fd <= 0) | |
209 | return 0; | |
907a2395 DS |
210 | event_add_read(master, ospf6_receive, ospf6, ospf6->fd, |
211 | &ospf6->t_ospf6_receive); | |
4e8ccd92 | 212 | |
436a55a1 | 213 | ospf6_router_id_update(ospf6, true); |
4e8ccd92 | 214 | } |
215 | } | |
216 | ||
217 | return 0; | |
218 | } | |
219 | ||
220 | void ospf6_vrf_init(void) | |
221 | { | |
222 | vrf_init(ospf6_vrf_new, ospf6_vrf_enable, ospf6_vrf_disable, | |
ac2cb9bf | 223 | ospf6_vrf_delete); |
f5eef2d5 | 224 | |
cfc369c4 | 225 | vrf_cmd_init(NULL); |
4e8ccd92 | 226 | } |
beadc736 | 227 | |
d62a17ae | 228 | static void ospf6_top_lsdb_hook_add(struct ospf6_lsa *lsa) |
718e3744 | 229 | { |
d62a17ae | 230 | switch (ntohs(lsa->header->type)) { |
231 | case OSPF6_LSTYPE_AS_EXTERNAL: | |
f5f26b8f | 232 | ospf6_asbr_lsa_add(lsa); |
d62a17ae | 233 | break; |
234 | ||
235 | default: | |
236 | break; | |
237 | } | |
718e3744 | 238 | } |
239 | ||
d62a17ae | 240 | static void ospf6_top_lsdb_hook_remove(struct ospf6_lsa *lsa) |
718e3744 | 241 | { |
d62a17ae | 242 | switch (ntohs(lsa->header->type)) { |
243 | case OSPF6_LSTYPE_AS_EXTERNAL: | |
07b37f93 | 244 | ospf6_asbr_lsa_remove(lsa, NULL); |
d62a17ae | 245 | break; |
246 | ||
247 | default: | |
248 | break; | |
249 | } | |
718e3744 | 250 | } |
251 | ||
e285b70d | 252 | static void ospf6_top_route_hook_add(struct ospf6_route *route) |
049207c3 | 253 | { |
ad500b22 K |
254 | struct ospf6 *ospf6 = NULL; |
255 | struct ospf6_area *oa = NULL; | |
256 | ||
257 | if (route->table->scope_type == OSPF6_SCOPE_TYPE_GLOBAL) | |
258 | ospf6 = route->table->scope; | |
259 | else if (route->table->scope_type == OSPF6_SCOPE_TYPE_AREA) { | |
260 | oa = (struct ospf6_area *)route->table->scope; | |
261 | ospf6 = oa->ospf6; | |
0d882ec7 DS |
262 | } else { |
263 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL) | |
264 | || IS_OSPF6_DEBUG_BROUTER) | |
265 | zlog_debug( | |
266 | "%s: Route is not GLOBAL or scope is not of TYPE_AREA: %pFX", | |
267 | __func__, &route->prefix); | |
268 | return; | |
ad500b22 | 269 | } |
e285b70d | 270 | |
beadc736 | 271 | ospf6_abr_originate_summary(route, ospf6); |
272 | ospf6_zebra_route_update_add(route, ospf6); | |
049207c3 | 273 | } |
274 | ||
e285b70d | 275 | static void ospf6_top_route_hook_remove(struct ospf6_route *route) |
049207c3 | 276 | { |
ad500b22 K |
277 | struct ospf6 *ospf6 = NULL; |
278 | struct ospf6_area *oa = NULL; | |
279 | ||
280 | if (route->table->scope_type == OSPF6_SCOPE_TYPE_GLOBAL) | |
281 | ospf6 = route->table->scope; | |
282 | else if (route->table->scope_type == OSPF6_SCOPE_TYPE_AREA) { | |
283 | oa = (struct ospf6_area *)route->table->scope; | |
284 | ospf6 = oa->ospf6; | |
0d882ec7 DS |
285 | } else { |
286 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL) | |
287 | || IS_OSPF6_DEBUG_BROUTER) | |
288 | zlog_debug( | |
289 | "%s: Route is not GLOBAL or scope is not of TYPE_AREA: %pFX", | |
290 | __func__, &route->prefix); | |
291 | return; | |
ad500b22 | 292 | } |
e285b70d | 293 | |
d62a17ae | 294 | route->flag |= OSPF6_ROUTE_REMOVE; |
beadc736 | 295 | ospf6_abr_originate_summary(route, ospf6); |
296 | ospf6_zebra_route_update_remove(route, ospf6); | |
049207c3 | 297 | } |
298 | ||
e285b70d | 299 | static void ospf6_top_brouter_hook_add(struct ospf6_route *route) |
6452df09 | 300 | { |
e285b70d IR |
301 | struct ospf6 *ospf6 = route->table->scope; |
302 | ||
99ab28cb CS |
303 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL) || |
304 | IS_OSPF6_DEBUG_BROUTER) { | |
07b37f93 CS |
305 | uint32_t brouter_id; |
306 | char brouter_name[16]; | |
307 | ||
308 | brouter_id = ADV_ROUTER_IN_PREFIX(&route->prefix); | |
309 | inet_ntop(AF_INET, &brouter_id, brouter_name, | |
310 | sizeof(brouter_name)); | |
311 | zlog_debug("%s: brouter %s add with adv router %x nh count %u", | |
15569c58 | 312 | __func__, brouter_name, |
07b37f93 CS |
313 | route->path.origin.adv_router, |
314 | listcount(route->nh_list)); | |
064d4355 | 315 | } |
beadc736 | 316 | ospf6_abr_examin_brouter(ADV_ROUTER_IN_PREFIX(&route->prefix), route, |
317 | ospf6); | |
318 | ospf6_asbr_lsentry_add(route, ospf6); | |
319 | ospf6_abr_originate_summary(route, ospf6); | |
6452df09 | 320 | } |
321 | ||
e285b70d | 322 | static void ospf6_top_brouter_hook_remove(struct ospf6_route *route) |
6452df09 | 323 | { |
e285b70d IR |
324 | struct ospf6 *ospf6 = route->table->scope; |
325 | ||
99ab28cb CS |
326 | if (IS_OSPF6_DEBUG_EXAMIN(AS_EXTERNAL) || |
327 | IS_OSPF6_DEBUG_BROUTER) { | |
07b37f93 CS |
328 | uint32_t brouter_id; |
329 | char brouter_name[16]; | |
064d4355 | 330 | |
07b37f93 CS |
331 | brouter_id = ADV_ROUTER_IN_PREFIX(&route->prefix); |
332 | inet_ntop(AF_INET, &brouter_id, brouter_name, | |
333 | sizeof(brouter_name)); | |
99ab28cb | 334 | zlog_debug("%s: brouter %p %s del with adv router %x nh %u", |
15569c58 | 335 | __func__, (void *)route, brouter_name, |
99ab28cb | 336 | route->path.origin.adv_router, |
07b37f93 | 337 | listcount(route->nh_list)); |
064d4355 | 338 | } |
d62a17ae | 339 | route->flag |= OSPF6_ROUTE_REMOVE; |
beadc736 | 340 | ospf6_abr_examin_brouter(ADV_ROUTER_IN_PREFIX(&route->prefix), route, |
341 | ospf6); | |
342 | ospf6_asbr_lsentry_remove(route, ospf6); | |
343 | ospf6_abr_originate_summary(route, ospf6); | |
6452df09 | 344 | } |
345 | ||
7df1f362 | 346 | static struct ospf6 *ospf6_create(const char *name) |
718e3744 | 347 | { |
d62a17ae | 348 | struct ospf6 *o; |
7df1f362 | 349 | struct vrf *vrf = NULL; |
718e3744 | 350 | |
d62a17ae | 351 | o = XCALLOC(MTYPE_OSPF6_TOP, sizeof(struct ospf6)); |
718e3744 | 352 | |
7df1f362 K |
353 | vrf = vrf_lookup_by_name(name); |
354 | if (vrf) { | |
355 | o->vrf_id = vrf->vrf_id; | |
beadc736 | 356 | } else |
357 | o->vrf_id = VRF_UNKNOWN; | |
358 | ||
359 | /* Freed in ospf6_delete */ | |
360 | o->name = XSTRDUP(MTYPE_OSPF6_TOP, name); | |
361 | if (vrf) | |
362 | ospf6_vrf_link(o, vrf); | |
363 | ||
364 | ospf6_zebra_vrf_register(o); | |
365 | ||
d62a17ae | 366 | /* initialize */ |
367 | monotime(&o->starttime); | |
368 | o->area_list = list_new(); | |
369 | o->area_list->cmp = ospf6_area_cmp; | |
370 | o->lsdb = ospf6_lsdb_create(o); | |
371 | o->lsdb_self = ospf6_lsdb_create(o); | |
372 | o->lsdb->hook_add = ospf6_top_lsdb_hook_add; | |
373 | o->lsdb->hook_remove = ospf6_top_lsdb_hook_remove; | |
718e3744 | 374 | |
d62a17ae | 375 | o->spf_delay = OSPF_SPF_DELAY_DEFAULT; |
376 | o->spf_holdtime = OSPF_SPF_HOLDTIME_DEFAULT; | |
377 | o->spf_max_holdtime = OSPF_SPF_MAX_HOLDTIME_DEFAULT; | |
378 | o->spf_hold_multiplier = 1; | |
3810e06e | 379 | |
b19502d3 | 380 | o->default_originate = DEFAULT_ORIGINATE_NONE; |
b8212e03 | 381 | o->redistribute = 0; |
d62a17ae | 382 | /* LSA timers value init */ |
383 | o->lsa_minarrival = OSPF_MIN_LS_ARRIVAL; | |
b6927875 | 384 | |
d62a17ae | 385 | o->route_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, ROUTES); |
386 | o->route_table->scope = o; | |
387 | o->route_table->hook_add = ospf6_top_route_hook_add; | |
388 | o->route_table->hook_remove = ospf6_top_route_hook_remove; | |
718e3744 | 389 | |
d62a17ae | 390 | o->brouter_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, BORDER_ROUTERS); |
391 | o->brouter_table->scope = o; | |
392 | o->brouter_table->hook_add = ospf6_top_brouter_hook_add; | |
393 | o->brouter_table->hook_remove = ospf6_top_brouter_hook_remove; | |
049207c3 | 394 | |
d62a17ae | 395 | o->external_table = OSPF6_ROUTE_TABLE_CREATE(GLOBAL, EXTERNAL_ROUTES); |
396 | o->external_table->scope = o; | |
4dc43886 MR |
397 | /* Setting this to 1, so that the LS ID 0 can be considered as invalid |
398 | * for self originated external LSAs. This helps in differentiating if | |
399 | * an LSA is originated for any route or not in the route data. | |
400 | * rt->route_option->id is by default 0 | |
401 | * Consider a route having id as 0 and prefix as 1::1, an external LSA | |
402 | * is originated with ID 0.0.0.0. Now consider another route 2::2 | |
403 | * and for this LSA was not originated because of some configuration | |
404 | * but the ID field rt->route_option->id is still 0.Consider now this | |
405 | * 2::2 is being deleted, it will search LSA with LS ID as 0 and it | |
406 | * will find the LSA and hence delete it but the LSA belonged to prefix | |
407 | * 1::1, this happened because of LS ID 0. | |
408 | */ | |
409 | o->external_id = OSPF6_EXT_INIT_LS_ID; | |
718e3744 | 410 | |
78156066 | 411 | o->write_oi_count = OSPF6_WRITE_INTERFACE_COUNT_DEFAULT; |
d62a17ae | 412 | o->ref_bandwidth = OSPF6_REFERENCE_BANDWIDTH; |
fd500689 | 413 | |
d62a17ae | 414 | o->distance_table = route_table_init(); |
4dc43886 MR |
415 | |
416 | o->rt_aggr_tbl = route_table_init(); | |
417 | o->aggr_delay_interval = OSPF6_EXTL_AGGR_DEFAULT_DELAY; | |
4dc43886 MR |
418 | o->aggr_action = OSPF6_ROUTE_AGGR_NONE; |
419 | ||
7df1f362 | 420 | o->fd = -1; |
baff583e | 421 | |
1958143e MR |
422 | o->max_multipath = MULTIPATH_NUM; |
423 | ||
4f7bf1ab PR |
424 | o->oi_write_q = list_new(); |
425 | ||
59790f52 | 426 | ospf6_gr_helper_init(o); |
d62a17ae | 427 | QOBJ_REG(o, ospf6); |
692c7954 | 428 | |
7df1f362 K |
429 | /* Make ospf protocol socket. */ |
430 | ospf6_serv_sock(o); | |
431 | ||
6cb85350 AR |
432 | /* If sequence number is stored in persistent storage, read it. |
433 | */ | |
434 | if (ospf6_auth_nvm_file_exist() == OSPF6_AUTH_FILE_EXIST) { | |
435 | ospf6_auth_seqno_nvm_read(o); | |
436 | o->seqnum_h = o->seqnum_h + 1; | |
437 | ospf6_auth_seqno_nvm_update(o); | |
438 | } else { | |
439 | o->seqnum_l = o->seqnum_h = 0; | |
440 | ospf6_auth_seqno_nvm_update(o); | |
441 | } | |
442 | ||
d62a17ae | 443 | return o; |
718e3744 | 444 | } |
445 | ||
beadc736 | 446 | struct ospf6 *ospf6_instance_create(const char *name) |
7df1f362 | 447 | { |
beadc736 | 448 | struct ospf6 *ospf6; |
42cabc55 IR |
449 | struct vrf *vrf; |
450 | struct interface *ifp; | |
beadc736 | 451 | |
7df1f362 K |
452 | ospf6 = ospf6_create(name); |
453 | if (DFLT_OSPF6_LOG_ADJACENCY_CHANGES) | |
454 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); | |
455 | if (ospf6->router_id == 0) | |
436a55a1 | 456 | ospf6_router_id_update(ospf6, true); |
beadc736 | 457 | ospf6_add(ospf6); |
88b3d5e5 RW |
458 | |
459 | /* | |
460 | * Read from non-volatile memory whether this instance is performing a | |
461 | * graceful restart or not. | |
462 | */ | |
463 | ospf6_gr_nvm_read(ospf6); | |
464 | ||
42cabc55 IR |
465 | if (ospf6->vrf_id != VRF_UNKNOWN) { |
466 | vrf = vrf_lookup_by_id(ospf6->vrf_id); | |
467 | FOR_ALL_INTERFACES (vrf, ifp) { | |
468 | if (ifp->info) | |
469 | ospf6_interface_start(ifp->info); | |
470 | } | |
471 | } | |
4e8ccd92 | 472 | if (ospf6->fd < 0) |
473 | return ospf6; | |
474 | ||
907a2395 DS |
475 | event_add_read(master, ospf6_receive, ospf6, ospf6->fd, |
476 | &ospf6->t_ospf6_receive); | |
beadc736 | 477 | |
478 | return ospf6; | |
7df1f362 K |
479 | } |
480 | ||
d62a17ae | 481 | void ospf6_delete(struct ospf6 *o) |
718e3744 | 482 | { |
d62a17ae | 483 | struct listnode *node, *nnode; |
4dc43886 | 484 | struct route_node *rn = NULL; |
d62a17ae | 485 | struct ospf6_area *oa; |
92699b9b | 486 | struct vrf *vrf; |
a28474d3 | 487 | struct ospf6_external_aggr_rt *aggr; |
718e3744 | 488 | |
d62a17ae | 489 | QOBJ_UNREG(o); |
76249532 | 490 | |
59790f52 | 491 | ospf6_gr_helper_deinit(o); |
71165098 RW |
492 | if (!o->gr_info.prepare_in_progress) |
493 | ospf6_flush_self_originated_lsas_now(o); | |
88b3d5e5 | 494 | XFREE(MTYPE_TMP, o->gr_info.exit_reason); |
beadc736 | 495 | ospf6_disable(o); |
496 | ospf6_del(o); | |
ae2254aa | 497 | |
4e8ccd92 | 498 | ospf6_zebra_vrf_deregister(o); |
499 | ||
d3136990 IR |
500 | ospf6_serv_close(&o->fd); |
501 | ||
d62a17ae | 502 | for (ALL_LIST_ELEMENTS(o->area_list, node, nnode, oa)) |
503 | ospf6_area_delete(oa); | |
d9628728 CF |
504 | |
505 | ||
6a154c88 | 506 | list_delete(&o->area_list); |
718e3744 | 507 | |
d62a17ae | 508 | ospf6_lsdb_delete(o->lsdb); |
509 | ospf6_lsdb_delete(o->lsdb_self); | |
718e3744 | 510 | |
e285b70d IR |
511 | ospf6_route_table_delete(o->route_table); |
512 | ospf6_route_table_delete(o->brouter_table); | |
718e3744 | 513 | |
e285b70d | 514 | ospf6_route_table_delete(o->external_table); |
718e3744 | 515 | |
d62a17ae | 516 | ospf6_distance_reset(o); |
517 | route_table_finish(o->distance_table); | |
4f7bf1ab | 518 | list_delete(&o->oi_write_q); |
baff583e | 519 | |
92699b9b IR |
520 | if (o->vrf_id != VRF_UNKNOWN) { |
521 | vrf = vrf_lookup_by_id(o->vrf_id); | |
522 | if (vrf) | |
523 | ospf6_vrf_unlink(o, vrf); | |
524 | } | |
525 | ||
4dc43886 | 526 | for (rn = route_top(o->rt_aggr_tbl); rn; rn = route_next(rn)) |
a28474d3 MN |
527 | if (rn->info) { |
528 | aggr = rn->info; | |
529 | ospf6_asbr_summary_config_delete(o, rn); | |
530 | ospf6_external_aggregator_free(aggr); | |
531 | } | |
4dc43886 MR |
532 | route_table_finish(o->rt_aggr_tbl); |
533 | ||
7df1f362 | 534 | XFREE(MTYPE_OSPF6_TOP, o->name); |
d62a17ae | 535 | XFREE(MTYPE_OSPF6_TOP, o); |
508e53e2 | 536 | } |
718e3744 | 537 | |
d62a17ae | 538 | static void ospf6_disable(struct ospf6 *o) |
718e3744 | 539 | { |
d62a17ae | 540 | struct listnode *node, *nnode; |
541 | struct ospf6_area *oa; | |
542 | ||
543 | if (!CHECK_FLAG(o->flag, OSPF6_DISABLED)) { | |
544 | SET_FLAG(o->flag, OSPF6_DISABLED); | |
545 | ||
546 | for (ALL_LIST_ELEMENTS(o->area_list, node, nnode, oa)) | |
547 | ospf6_area_disable(oa); | |
548 | ||
549 | /* XXX: This also changes persistent settings */ | |
a069482f | 550 | /* Unregister redistribution */ |
f71ed6df | 551 | ospf6_asbr_redistribute_disable(o); |
d62a17ae | 552 | |
553 | ospf6_lsdb_remove_all(o->lsdb); | |
e285b70d IR |
554 | ospf6_route_remove_all(o->route_table); |
555 | ospf6_route_remove_all(o->brouter_table); | |
d62a17ae | 556 | |
e16d030c DS |
557 | EVENT_OFF(o->maxage_remover); |
558 | EVENT_OFF(o->t_spf_calc); | |
559 | EVENT_OFF(o->t_ase_calc); | |
560 | EVENT_OFF(o->t_distribute_update); | |
561 | EVENT_OFF(o->t_ospf6_receive); | |
562 | EVENT_OFF(o->t_external_aggr); | |
563 | EVENT_OFF(o->gr_info.t_grace_period); | |
564 | EVENT_OFF(o->t_write); | |
565 | EVENT_OFF(o->t_abr_task); | |
d62a17ae | 566 | } |
508e53e2 | 567 | } |
718e3744 | 568 | |
cd9d0537 | 569 | void ospf6_master_init(struct event_loop *master) |
78c6ba61 | 570 | { |
6006b807 | 571 | memset(&ospf6_master, 0, sizeof(ospf6_master)); |
78c6ba61 CS |
572 | |
573 | om6 = &ospf6_master; | |
beadc736 | 574 | om6->ospf6 = list_new(); |
575 | om6->master = master; | |
78c6ba61 CS |
576 | } |
577 | ||
e6685141 | 578 | static void ospf6_maxage_remover(struct event *thread) |
508e53e2 | 579 | { |
e16d030c | 580 | struct ospf6 *o = (struct ospf6 *)EVENT_ARG(thread); |
d62a17ae | 581 | struct ospf6_area *oa; |
582 | struct ospf6_interface *oi; | |
583 | struct ospf6_neighbor *on; | |
584 | struct listnode *i, *j, *k; | |
585 | int reschedule = 0; | |
586 | ||
d62a17ae | 587 | for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) { |
588 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) { | |
589 | for (ALL_LIST_ELEMENTS_RO(oi->neighbor_list, k, on)) { | |
590 | if (on->state != OSPF6_NEIGHBOR_EXCHANGE | |
591 | && on->state != OSPF6_NEIGHBOR_LOADING) | |
592 | continue; | |
593 | ||
594 | ospf6_maxage_remove(o); | |
cc9f21da | 595 | return; |
d62a17ae | 596 | } |
597 | } | |
2449fcd6 | 598 | } |
d62a17ae | 599 | |
600 | for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) { | |
601 | for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) { | |
602 | if (ospf6_lsdb_maxage_remover(oi->lsdb)) { | |
603 | reschedule = 1; | |
604 | } | |
605 | } | |
606 | ||
607 | if (ospf6_lsdb_maxage_remover(oa->lsdb)) { | |
608 | reschedule = 1; | |
609 | } | |
2449fcd6 | 610 | } |
2449fcd6 | 611 | |
d62a17ae | 612 | if (ospf6_lsdb_maxage_remover(o->lsdb)) { |
613 | reschedule = 1; | |
614 | } | |
2449fcd6 | 615 | |
d62a17ae | 616 | if (reschedule) { |
617 | ospf6_maxage_remove(o); | |
618 | } | |
718e3744 | 619 | } |
620 | ||
d62a17ae | 621 | void ospf6_maxage_remove(struct ospf6 *o) |
718e3744 | 622 | { |
d62a17ae | 623 | if (o) |
907a2395 DS |
624 | event_add_timer(master, ospf6_maxage_remover, o, |
625 | OSPF_LSA_MAXAGE_REMOVE_DELAY_DEFAULT, | |
626 | &o->maxage_remover); | |
718e3744 | 627 | } |
628 | ||
a3049476 | 629 | bool ospf6_router_id_update(struct ospf6 *ospf6, bool init) |
78c6ba61 | 630 | { |
436a55a1 LS |
631 | in_addr_t new_router_id; |
632 | struct listnode *node; | |
633 | struct ospf6_area *oa; | |
634 | ||
78c6ba61 | 635 | if (!ospf6) |
a3049476 | 636 | return true; |
78c6ba61 CS |
637 | |
638 | if (ospf6->router_id_static != 0) | |
436a55a1 | 639 | new_router_id = ospf6->router_id_static; |
78c6ba61 | 640 | else |
436a55a1 LS |
641 | new_router_id = ospf6->router_id_zebra; |
642 | ||
643 | if (ospf6->router_id == new_router_id) | |
a3049476 | 644 | return true; |
436a55a1 LS |
645 | |
646 | if (!init) | |
647 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, node, oa)) { | |
648 | if (oa->full_nbrs) { | |
649 | zlog_err( | |
e2874251 | 650 | "%s: cannot update router-id. Run the \"clear ipv6 ospf6 process\" command", |
436a55a1 | 651 | __func__); |
a3049476 | 652 | return false; |
436a55a1 LS |
653 | } |
654 | } | |
655 | ||
656 | ospf6->router_id = new_router_id; | |
a3049476 | 657 | return true; |
78c6ba61 CS |
658 | } |
659 | ||
508e53e2 | 660 | /* start ospf6 */ |
d48ef099 | 661 | DEFUN_NOSH(router_ospf6, router_ospf6_cmd, "router ospf6 [vrf NAME]", |
662 | ROUTER_STR OSPF6_STR VRF_CMD_HELP_STR) | |
718e3744 | 663 | { |
beadc736 | 664 | struct ospf6 *ospf6; |
d48ef099 | 665 | const char *vrf_name = VRF_DEFAULT_NAME; |
666 | int idx_vrf = 0; | |
beadc736 | 667 | |
d48ef099 | 668 | if (argv_find(argv, argc, "vrf", &idx_vrf)) { |
669 | vrf_name = argv[idx_vrf + 1]->arg; | |
670 | } | |
671 | ||
672 | ospf6 = ospf6_lookup_by_vrf_name(vrf_name); | |
7df1f362 | 673 | if (ospf6 == NULL) |
d48ef099 | 674 | ospf6 = ospf6_instance_create(vrf_name); |
7df1f362 | 675 | |
d62a17ae | 676 | /* set current ospf point. */ |
677 | VTY_PUSH_CONTEXT(OSPF6_NODE, ospf6); | |
508e53e2 | 678 | |
d62a17ae | 679 | return CMD_SUCCESS; |
718e3744 | 680 | } |
681 | ||
508e53e2 | 682 | /* stop ospf6 */ |
d48ef099 | 683 | DEFUN(no_router_ospf6, no_router_ospf6_cmd, "no router ospf6 [vrf NAME]", |
684 | NO_STR ROUTER_STR OSPF6_STR VRF_CMD_HELP_STR) | |
718e3744 | 685 | { |
beadc736 | 686 | struct ospf6 *ospf6; |
d48ef099 | 687 | const char *vrf_name = VRF_DEFAULT_NAME; |
688 | int idx_vrf = 0; | |
beadc736 | 689 | |
d48ef099 | 690 | if (argv_find(argv, argc, "vrf", &idx_vrf)) { |
691 | vrf_name = argv[idx_vrf + 1]->arg; | |
692 | } | |
693 | ||
694 | ospf6 = ospf6_lookup_by_vrf_name(vrf_name); | |
d62a17ae | 695 | if (ospf6 == NULL) |
696 | vty_out(vty, "OSPFv3 is not configured\n"); | |
697 | else { | |
88b3d5e5 RW |
698 | if (ospf6->gr_info.restart_support) |
699 | ospf6_gr_nvm_delete(ospf6); | |
700 | ||
d62a17ae | 701 | ospf6_delete(ospf6); |
702 | ospf6 = NULL; | |
703 | } | |
34288970 | 704 | |
d62a17ae | 705 | /* return to config node . */ |
706 | VTY_PUSH_CONTEXT_NULL(CONFIG_NODE); | |
508e53e2 | 707 | |
d62a17ae | 708 | return CMD_SUCCESS; |
718e3744 | 709 | } |
710 | ||
f71ed6df YR |
711 | static void ospf6_db_clear(struct ospf6 *ospf6) |
712 | { | |
713 | struct ospf6_interface *oi; | |
714 | struct interface *ifp; | |
715 | struct vrf *vrf = vrf_lookup_by_id(ospf6->vrf_id); | |
716 | struct listnode *node, *nnode; | |
717 | struct ospf6_area *oa; | |
718 | ||
719 | FOR_ALL_INTERFACES (vrf, ifp) { | |
720 | if (if_is_operative(ifp) && ifp->info != NULL) { | |
721 | oi = (struct ospf6_interface *)ifp->info; | |
722 | ospf6_lsdb_remove_all(oi->lsdb); | |
723 | ospf6_lsdb_remove_all(oi->lsdb_self); | |
724 | ospf6_lsdb_remove_all(oi->lsupdate_list); | |
725 | ospf6_lsdb_remove_all(oi->lsack_list); | |
726 | } | |
727 | } | |
728 | ||
729 | for (ALL_LIST_ELEMENTS(ospf6->area_list, node, nnode, oa)) { | |
730 | ospf6_lsdb_remove_all(oa->lsdb); | |
731 | ospf6_lsdb_remove_all(oa->lsdb_self); | |
732 | ||
733 | ospf6_spf_table_finish(oa->spf_table); | |
734 | ospf6_route_remove_all(oa->route_table); | |
735 | } | |
736 | ||
737 | ospf6_lsdb_remove_all(ospf6->lsdb); | |
738 | ospf6_lsdb_remove_all(ospf6->lsdb_self); | |
739 | ospf6_route_remove_all(ospf6->route_table); | |
740 | ospf6_route_remove_all(ospf6->brouter_table); | |
741 | } | |
742 | ||
743 | static void ospf6_process_reset(struct ospf6 *ospf6) | |
744 | { | |
745 | struct interface *ifp; | |
746 | struct vrf *vrf = vrf_lookup_by_id(ospf6->vrf_id); | |
747 | ||
c3a70f65 | 748 | ospf6_unset_all_aggr_flag(ospf6); |
f71ed6df YR |
749 | ospf6_flush_self_originated_lsas_now(ospf6); |
750 | ospf6->inst_shutdown = 0; | |
751 | ospf6_db_clear(ospf6); | |
752 | ||
f71ed6df YR |
753 | ospf6_asbr_redistribute_reset(ospf6); |
754 | FOR_ALL_INTERFACES (vrf, ifp) | |
755 | ospf6_interface_clear(ifp); | |
756 | } | |
757 | ||
758 | DEFPY (clear_router_ospf6, | |
759 | clear_router_ospf6_cmd, | |
760 | "clear ipv6 ospf6 process [vrf NAME$name]", | |
761 | CLEAR_STR | |
762 | IP6_STR | |
763 | OSPF6_STR | |
764 | "Reset OSPF Process\n" | |
765 | VRF_CMD_HELP_STR) | |
766 | { | |
767 | struct ospf6 *ospf6; | |
768 | const char *vrf_name = VRF_DEFAULT_NAME; | |
769 | ||
770 | if (name != NULL) | |
771 | vrf_name = name; | |
772 | ||
773 | ospf6 = ospf6_lookup_by_vrf_name(vrf_name); | |
078f6092 | 774 | if (ospf6 == NULL) { |
f71ed6df | 775 | vty_out(vty, "OSPFv3 is not configured\n"); |
078f6092 LS |
776 | } else { |
777 | ospf6_router_id_update(ospf6, true); | |
f71ed6df | 778 | ospf6_process_reset(ospf6); |
078f6092 | 779 | } |
f71ed6df YR |
780 | |
781 | return CMD_SUCCESS; | |
782 | } | |
783 | ||
508e53e2 | 784 | /* change Router_ID commands. */ |
60466a63 QY |
785 | DEFUN(ospf6_router_id, |
786 | ospf6_router_id_cmd, | |
787 | "ospf6 router-id A.B.C.D", | |
788 | OSPF6_STR | |
789 | "Configure OSPF6 Router-ID\n" | |
790 | V4NOTATION_STR) | |
718e3744 | 791 | { |
d62a17ae | 792 | VTY_DECLVAR_CONTEXT(ospf6, o); |
5d1a2ee8 | 793 | int idx = 0; |
d62a17ae | 794 | int ret; |
5d1a2ee8 | 795 | const char *router_id_str; |
d7c0a89a | 796 | uint32_t router_id; |
d62a17ae | 797 | |
5d1a2ee8 QY |
798 | argv_find(argv, argc, "A.B.C.D", &idx); |
799 | router_id_str = argv[idx]->arg; | |
800 | ||
801 | ret = inet_pton(AF_INET, router_id_str, &router_id); | |
d62a17ae | 802 | if (ret == 0) { |
60466a63 | 803 | vty_out(vty, "malformed OSPF Router-ID: %s\n", router_id_str); |
d62a17ae | 804 | return CMD_SUCCESS; |
805 | } | |
508e53e2 | 806 | |
d62a17ae | 807 | o->router_id_static = router_id; |
d6927cf3 | 808 | |
078f6092 LS |
809 | if (ospf6_router_id_update(o, false)) |
810 | ospf6_process_reset(o); | |
811 | else | |
a3049476 LS |
812 | vty_out(vty, |
813 | "For this router-id change to take effect run the \"clear ipv6 ospf6 process\" command\n"); | |
c8a440ec | 814 | |
d62a17ae | 815 | return CMD_SUCCESS; |
718e3744 | 816 | } |
817 | ||
60466a63 QY |
818 | DEFUN(no_ospf6_router_id, |
819 | no_ospf6_router_id_cmd, | |
820 | "no ospf6 router-id [A.B.C.D]", | |
821 | NO_STR OSPF6_STR | |
822 | "Configure OSPF6 Router-ID\n" | |
823 | V4NOTATION_STR) | |
5d1a2ee8 QY |
824 | { |
825 | VTY_DECLVAR_CONTEXT(ospf6, o); | |
d6927cf3 | 826 | |
5d1a2ee8 | 827 | o->router_id_static = 0; |
d6927cf3 | 828 | |
078f6092 LS |
829 | |
830 | if (ospf6_router_id_update(o, false)) | |
831 | ospf6_process_reset(o); | |
832 | else | |
a3049476 LS |
833 | vty_out(vty, |
834 | "For this router-id change to take effect run the \"clear ipv6 ospf6 process\" command\n"); | |
5d1a2ee8 QY |
835 | |
836 | return CMD_SUCCESS; | |
837 | } | |
838 | ||
3d35ca48 DD |
839 | DEFUN (ospf6_log_adjacency_changes, |
840 | ospf6_log_adjacency_changes_cmd, | |
841 | "log-adjacency-changes", | |
842 | "Log changes in adjacency state\n") | |
843 | { | |
d62a17ae | 844 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 845 | |
d62a17ae | 846 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); |
847 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); | |
848 | return CMD_SUCCESS; | |
3d35ca48 DD |
849 | } |
850 | ||
851 | DEFUN (ospf6_log_adjacency_changes_detail, | |
852 | ospf6_log_adjacency_changes_detail_cmd, | |
853 | "log-adjacency-changes detail", | |
692c7954 | 854 | "Log changes in adjacency state\n" |
3d35ca48 DD |
855 | "Log all state changes\n") |
856 | { | |
d62a17ae | 857 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 858 | |
d62a17ae | 859 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); |
860 | SET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); | |
861 | return CMD_SUCCESS; | |
3d35ca48 DD |
862 | } |
863 | ||
864 | DEFUN (no_ospf6_log_adjacency_changes, | |
865 | no_ospf6_log_adjacency_changes_cmd, | |
866 | "no log-adjacency-changes", | |
692c7954 | 867 | NO_STR |
3d35ca48 DD |
868 | "Log changes in adjacency state\n") |
869 | { | |
d62a17ae | 870 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 871 | |
d62a17ae | 872 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); |
873 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_CHANGES); | |
874 | return CMD_SUCCESS; | |
3d35ca48 DD |
875 | } |
876 | ||
877 | DEFUN (no_ospf6_log_adjacency_changes_detail, | |
878 | no_ospf6_log_adjacency_changes_detail_cmd, | |
879 | "no log-adjacency-changes detail", | |
692c7954 DW |
880 | NO_STR |
881 | "Log changes in adjacency state\n" | |
3d35ca48 DD |
882 | "Log all state changes\n") |
883 | { | |
d62a17ae | 884 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
3d35ca48 | 885 | |
d62a17ae | 886 | UNSET_FLAG(ospf6->config_flags, OSPF6_LOG_ADJACENCY_DETAIL); |
887 | return CMD_SUCCESS; | |
3d35ca48 DD |
888 | } |
889 | ||
5b5d66c4 RW |
890 | static void ospf6_reinstall_routes(struct ospf6 *ospf6) |
891 | { | |
892 | struct ospf6_route *route; | |
893 | ||
894 | for (route = ospf6_route_head(ospf6->route_table); route; | |
895 | route = ospf6_route_next(route)) | |
896 | ospf6_zebra_route_update_add(route, ospf6); | |
897 | } | |
898 | ||
899 | DEFPY (ospf6_send_extra_data, | |
900 | ospf6_send_extra_data_cmd, | |
901 | "[no] ospf6 send-extra-data zebra", | |
902 | NO_STR | |
903 | OSPF6_STR | |
904 | "Extra data to Zebra for display/use\n" | |
905 | "To zebra\n") | |
906 | { | |
907 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
908 | ||
909 | if (no | |
910 | && CHECK_FLAG(ospf6->config_flags, | |
911 | OSPF6_SEND_EXTRA_DATA_TO_ZEBRA)) { | |
912 | UNSET_FLAG(ospf6->config_flags, OSPF6_SEND_EXTRA_DATA_TO_ZEBRA); | |
913 | ospf6_reinstall_routes(ospf6); | |
914 | } else if (!CHECK_FLAG(ospf6->config_flags, | |
915 | OSPF6_SEND_EXTRA_DATA_TO_ZEBRA)) { | |
916 | SET_FLAG(ospf6->config_flags, OSPF6_SEND_EXTRA_DATA_TO_ZEBRA); | |
917 | ospf6_reinstall_routes(ospf6); | |
918 | } | |
919 | ||
920 | return CMD_SUCCESS; | |
921 | } | |
922 | ||
b6927875 DS |
923 | DEFUN (ospf6_timers_lsa, |
924 | ospf6_timers_lsa_cmd, | |
6147e2c6 | 925 | "timers lsa min-arrival (0-600000)", |
b6927875 DS |
926 | "Adjust routing timers\n" |
927 | "OSPF6 LSA timers\n" | |
928 | "Minimum delay in receiving new version of a LSA\n" | |
929 | "Delay in milliseconds\n") | |
930 | { | |
d62a17ae | 931 | VTY_DECLVAR_CONTEXT(ospf6, ospf); |
932 | int idx_number = 3; | |
933 | unsigned int minarrival; | |
b6927875 | 934 | |
d62a17ae | 935 | minarrival = strtoul(argv[idx_number]->arg, NULL, 10); |
936 | ospf->lsa_minarrival = minarrival; | |
b6927875 | 937 | |
d62a17ae | 938 | return CMD_SUCCESS; |
b6927875 DS |
939 | } |
940 | ||
941 | DEFUN (no_ospf6_timers_lsa, | |
942 | no_ospf6_timers_lsa_cmd, | |
1d68dbfe | 943 | "no timers lsa min-arrival [(0-600000)]", |
b6927875 DS |
944 | NO_STR |
945 | "Adjust routing timers\n" | |
946 | "OSPF6 LSA timers\n" | |
3a2d747c QY |
947 | "Minimum delay in receiving new version of a LSA\n" |
948 | "Delay in milliseconds\n") | |
b6927875 | 949 | { |
d62a17ae | 950 | VTY_DECLVAR_CONTEXT(ospf6, ospf); |
951 | int idx_number = 4; | |
952 | unsigned int minarrival; | |
b6927875 | 953 | |
d62a17ae | 954 | if (argc == 5) { |
955 | minarrival = strtoul(argv[idx_number]->arg, NULL, 10); | |
b6927875 | 956 | |
d62a17ae | 957 | if (ospf->lsa_minarrival != minarrival |
958 | || minarrival == OSPF_MIN_LS_ARRIVAL) | |
959 | return CMD_SUCCESS; | |
960 | } | |
b6927875 | 961 | |
d62a17ae | 962 | ospf->lsa_minarrival = OSPF_MIN_LS_ARRIVAL; |
b6927875 | 963 | |
d62a17ae | 964 | return CMD_SUCCESS; |
b6927875 DS |
965 | } |
966 | ||
b6927875 | 967 | |
baff583e MZ |
968 | DEFUN (ospf6_distance, |
969 | ospf6_distance_cmd, | |
39e92c06 | 970 | "distance (1-255)", |
baff583e MZ |
971 | "Administrative distance\n" |
972 | "OSPF6 Administrative distance\n") | |
973 | { | |
d62a17ae | 974 | VTY_DECLVAR_CONTEXT(ospf6, o); |
fcd45026 | 975 | uint8_t distance; |
baff583e | 976 | |
fcd45026 | 977 | distance = atoi(argv[1]->arg); |
978 | if (o->distance_all != distance) { | |
979 | o->distance_all = distance; | |
980 | ospf6_restart_spf(o); | |
981 | } | |
baff583e | 982 | |
d62a17ae | 983 | return CMD_SUCCESS; |
baff583e MZ |
984 | } |
985 | ||
986 | DEFUN (no_ospf6_distance, | |
987 | no_ospf6_distance_cmd, | |
39e92c06 | 988 | "no distance (1-255)", |
baff583e MZ |
989 | NO_STR |
990 | "Administrative distance\n" | |
991 | "OSPF6 Administrative distance\n") | |
992 | { | |
d62a17ae | 993 | VTY_DECLVAR_CONTEXT(ospf6, o); |
baff583e | 994 | |
fcd45026 | 995 | if (o->distance_all) { |
996 | o->distance_all = 0; | |
997 | ospf6_restart_spf(o); | |
998 | } | |
d62a17ae | 999 | return CMD_SUCCESS; |
baff583e MZ |
1000 | } |
1001 | ||
1002 | DEFUN (ospf6_distance_ospf6, | |
1003 | ospf6_distance_ospf6_cmd, | |
eaa1ae0d | 1004 | "distance ospf6 {intra-area (1-255)|inter-area (1-255)|external (1-255)}", |
baff583e | 1005 | "Administrative distance\n" |
eaa1ae0d | 1006 | "OSPF6 administrative distance\n" |
39e92c06 QY |
1007 | "Intra-area routes\n" |
1008 | "Distance for intra-area routes\n" | |
1009 | "Inter-area routes\n" | |
1010 | "Distance for inter-area routes\n" | |
1011 | "External routes\n" | |
baff583e MZ |
1012 | "Distance for external routes\n") |
1013 | { | |
d62a17ae | 1014 | VTY_DECLVAR_CONTEXT(ospf6, o); |
1015 | int idx = 0; | |
1016 | ||
f89a449b CS |
1017 | o->distance_intra = 0; |
1018 | o->distance_inter = 0; | |
1019 | o->distance_external = 0; | |
1020 | ||
d62a17ae | 1021 | if (argv_find(argv, argc, "intra-area", &idx)) |
1022 | o->distance_intra = atoi(argv[idx + 1]->arg); | |
1023 | idx = 0; | |
1024 | if (argv_find(argv, argc, "inter-area", &idx)) | |
1025 | o->distance_inter = atoi(argv[idx + 1]->arg); | |
1026 | idx = 0; | |
1027 | if (argv_find(argv, argc, "external", &idx)) | |
1028 | o->distance_external = atoi(argv[idx + 1]->arg); | |
39e92c06 | 1029 | |
d62a17ae | 1030 | return CMD_SUCCESS; |
baff583e MZ |
1031 | } |
1032 | ||
1033 | DEFUN (no_ospf6_distance_ospf6, | |
1034 | no_ospf6_distance_ospf6_cmd, | |
eaa1ae0d | 1035 | "no distance ospf6 [{intra-area [(1-255)]|inter-area [(1-255)]|external [(1-255)]}]", |
baff583e MZ |
1036 | NO_STR |
1037 | "Administrative distance\n" | |
1038 | "OSPF6 distance\n" | |
1039 | "Intra-area routes\n" | |
1040 | "Distance for intra-area routes\n" | |
1041 | "Inter-area routes\n" | |
1042 | "Distance for inter-area routes\n" | |
1043 | "External routes\n" | |
1044 | "Distance for external routes\n") | |
1045 | { | |
d62a17ae | 1046 | VTY_DECLVAR_CONTEXT(ospf6, o); |
1047 | int idx = 0; | |
baff583e | 1048 | |
d62a17ae | 1049 | if (argv_find(argv, argc, "intra-area", &idx) || argc == 3) |
1050 | idx = o->distance_intra = 0; | |
1051 | if (argv_find(argv, argc, "inter-area", &idx) || argc == 3) | |
1052 | idx = o->distance_inter = 0; | |
1053 | if (argv_find(argv, argc, "external", &idx) || argc == 3) | |
1054 | o->distance_external = 0; | |
baff583e | 1055 | |
d62a17ae | 1056 | return CMD_SUCCESS; |
baff583e MZ |
1057 | } |
1058 | ||
42cabc55 | 1059 | DEFUN_HIDDEN (ospf6_interface_area, |
508e53e2 | 1060 | ospf6_interface_area_cmd, |
de842255 | 1061 | "interface IFNAME area <A.B.C.D|(0-4294967295)>", |
508e53e2 | 1062 | "Enable routing on an IPv6 interface\n" |
1063 | IFNAME_STR | |
1064 | "Specify the OSPF6 area ID\n" | |
1065 | "OSPF6 area ID in IPv4 address notation\n" | |
de842255 | 1066 | "OSPF6 area ID in decimal notation\n" |
508e53e2 | 1067 | ) |
718e3744 | 1068 | { |
d48ef099 | 1069 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
d62a17ae | 1070 | int idx_ifname = 1; |
1071 | int idx_ipv4 = 3; | |
1072 | struct ospf6_area *oa; | |
1073 | struct ospf6_interface *oi; | |
1074 | struct interface *ifp; | |
42cabc55 IR |
1075 | uint32_t area_id; |
1076 | int format; | |
1077 | ||
1078 | vty_out(vty, | |
1079 | "This command is deprecated, because it is not VRF-aware.\n"); | |
1080 | vty_out(vty, | |
1081 | "Please, use \"ipv6 ospf6 area\" on an interface instead.\n"); | |
d62a17ae | 1082 | |
1083 | /* find/create ospf6 interface */ | |
f60a1188 | 1084 | ifp = if_get_by_name(argv[idx_ifname]->arg, ospf6->vrf_id, ospf6->name); |
d62a17ae | 1085 | oi = (struct ospf6_interface *)ifp->info; |
1086 | if (oi == NULL) | |
1087 | oi = ospf6_interface_create(ifp); | |
1088 | if (oi->area) { | |
1089 | vty_out(vty, "%s already attached to Area %s\n", | |
1090 | oi->interface->name, oi->area->name); | |
1091 | return CMD_SUCCESS; | |
1092 | } | |
6452df09 | 1093 | |
42cabc55 IR |
1094 | if (str2area_id(argv[idx_ipv4]->arg, &area_id, &format)) { |
1095 | vty_out(vty, "Malformed Area-ID: %s\n", argv[idx_ipv4]->arg); | |
1096 | return CMD_WARNING_CONFIG_FAILED; | |
1097 | } | |
1098 | ||
1099 | oi->area_id = area_id; | |
1100 | oi->area_id_format = format; | |
1101 | ||
1102 | oa = ospf6_area_lookup(area_id, ospf6); | |
1103 | if (oa == NULL) | |
1104 | oa = ospf6_area_create(area_id, ospf6, format); | |
d62a17ae | 1105 | |
1106 | /* attach interface to area */ | |
1107 | listnode_add(oa->if_list, oi); /* sort ?? */ | |
1108 | oi->area = oa; | |
1109 | ||
1110 | SET_FLAG(oa->flag, OSPF6_AREA_ENABLE); | |
1111 | ||
1112 | /* ospf6 process is currently disabled, not much more to do */ | |
beadc736 | 1113 | if (CHECK_FLAG(ospf6->flag, OSPF6_DISABLED)) |
d62a17ae | 1114 | return CMD_SUCCESS; |
1115 | ||
1116 | /* start up */ | |
1117 | ospf6_interface_enable(oi); | |
1118 | ||
1119 | /* If the router is ABR, originate summary routes */ | |
95b3f03d | 1120 | if (ospf6_check_and_set_router_abr(ospf6)) { |
d62a17ae | 1121 | ospf6_abr_enable_area(oa); |
ad500b22 K |
1122 | ospf6_schedule_abr_task(oa->ospf6); |
1123 | } | |
d62a17ae | 1124 | |
1125 | return CMD_SUCCESS; | |
718e3744 | 1126 | } |
1127 | ||
42cabc55 | 1128 | DEFUN_HIDDEN (no_ospf6_interface_area, |
508e53e2 | 1129 | no_ospf6_interface_area_cmd, |
de842255 | 1130 | "no interface IFNAME area <A.B.C.D|(0-4294967295)>", |
508e53e2 | 1131 | NO_STR |
1132 | "Disable routing on an IPv6 interface\n" | |
1133 | IFNAME_STR | |
1134 | "Specify the OSPF6 area ID\n" | |
1135 | "OSPF6 area ID in IPv4 address notation\n" | |
de842255 | 1136 | "OSPF6 area ID in decimal notation\n" |
508e53e2 | 1137 | ) |
718e3744 | 1138 | { |
d48ef099 | 1139 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
d62a17ae | 1140 | int idx_ifname = 2; |
1141 | int idx_ipv4 = 4; | |
1142 | struct ospf6_interface *oi; | |
1143 | struct ospf6_area *oa; | |
1144 | struct interface *ifp; | |
d7c0a89a | 1145 | uint32_t area_id; |
d48ef099 | 1146 | |
42cabc55 IR |
1147 | vty_out(vty, |
1148 | "This command is deprecated, because it is not VRF-aware.\n"); | |
1149 | vty_out(vty, | |
1150 | "Please, use \"no ipv6 ospf6 area\" on an interface instead.\n"); | |
1151 | ||
d48ef099 | 1152 | /* find/create ospf6 interface */ |
f60a1188 | 1153 | ifp = if_get_by_name(argv[idx_ifname]->arg, ospf6->vrf_id, ospf6->name); |
d62a17ae | 1154 | |
d62a17ae | 1155 | if (ifp == NULL) { |
1156 | vty_out(vty, "No such interface %s\n", argv[idx_ifname]->arg); | |
1157 | return CMD_SUCCESS; | |
1158 | } | |
6452df09 | 1159 | |
d62a17ae | 1160 | oi = (struct ospf6_interface *)ifp->info; |
1161 | if (oi == NULL) { | |
1162 | vty_out(vty, "Interface %s not enabled\n", ifp->name); | |
1163 | return CMD_SUCCESS; | |
1164 | } | |
1165 | ||
1166 | /* parse Area-ID */ | |
de842255 PR |
1167 | if (inet_pton(AF_INET, argv[idx_ipv4]->arg, &area_id) != 1) |
1168 | area_id = htonl(strtoul(argv[idx_ipv4]->arg, NULL, 10)); | |
d62a17ae | 1169 | |
1170 | /* Verify Area */ | |
1171 | if (oi->area == NULL) { | |
800cc918 | 1172 | vty_out(vty, "%s not attached to area %s\n", |
f85a4112 | 1173 | oi->interface->name, argv[idx_ipv4]->arg); |
d62a17ae | 1174 | return CMD_SUCCESS; |
1175 | } | |
1176 | ||
1177 | if (oi->area->area_id != area_id) { | |
1178 | vty_out(vty, "Wrong Area-ID: %s is attached to area %s\n", | |
1179 | oi->interface->name, oi->area->name); | |
1180 | return CMD_SUCCESS; | |
1181 | } | |
1182 | ||
4a30f056 | 1183 | ospf6_interface_disable(oi); |
d62a17ae | 1184 | |
1185 | oa = oi->area; | |
1186 | listnode_delete(oi->area->if_list, oi); | |
1187 | oi->area = (struct ospf6_area *)NULL; | |
1188 | ||
1189 | /* Withdraw inter-area routes from this area, if necessary */ | |
1190 | if (oa->if_list->count == 0) { | |
1191 | UNSET_FLAG(oa->flag, OSPF6_AREA_ENABLE); | |
1192 | ospf6_abr_disable_area(oa); | |
1193 | } | |
1194 | ||
42cabc55 IR |
1195 | oi->area_id = 0; |
1196 | oi->area_id_format = OSPF6_AREA_FMT_UNSET; | |
1197 | ||
d62a17ae | 1198 | return CMD_SUCCESS; |
718e3744 | 1199 | } |
1200 | ||
f41b4a02 DD |
1201 | DEFUN (ospf6_stub_router_admin, |
1202 | ospf6_stub_router_admin_cmd, | |
1203 | "stub-router administrative", | |
1204 | "Make router a stub router\n" | |
f41b4a02 DD |
1205 | "Administratively applied, for an indefinite period\n") |
1206 | { | |
d62a17ae | 1207 | struct listnode *node; |
1208 | struct ospf6_area *oa; | |
1209 | ||
beadc736 | 1210 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
1211 | ||
d62a17ae | 1212 | if (!CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { |
1213 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, node, oa)) { | |
1214 | OSPF6_OPT_CLEAR(oa->options, OSPF6_OPT_V6); | |
1215 | OSPF6_OPT_CLEAR(oa->options, OSPF6_OPT_R); | |
1216 | OSPF6_ROUTER_LSA_SCHEDULE(oa); | |
1217 | } | |
1218 | SET_FLAG(ospf6->flag, OSPF6_STUB_ROUTER); | |
f41b4a02 | 1219 | } |
f41b4a02 | 1220 | |
d62a17ae | 1221 | return CMD_SUCCESS; |
f41b4a02 DD |
1222 | } |
1223 | ||
1224 | DEFUN (no_ospf6_stub_router_admin, | |
1225 | no_ospf6_stub_router_admin_cmd, | |
1226 | "no stub-router administrative", | |
1227 | NO_STR | |
1228 | "Make router a stub router\n" | |
f41b4a02 DD |
1229 | "Administratively applied, for an indefinite period\n") |
1230 | { | |
d62a17ae | 1231 | struct listnode *node; |
1232 | struct ospf6_area *oa; | |
1233 | ||
beadc736 | 1234 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); |
d62a17ae | 1235 | if (CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) { |
1236 | for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, node, oa)) { | |
1237 | OSPF6_OPT_SET(oa->options, OSPF6_OPT_V6); | |
1238 | OSPF6_OPT_SET(oa->options, OSPF6_OPT_R); | |
1239 | OSPF6_ROUTER_LSA_SCHEDULE(oa); | |
1240 | } | |
1241 | UNSET_FLAG(ospf6->flag, OSPF6_STUB_ROUTER); | |
f41b4a02 | 1242 | } |
f41b4a02 | 1243 | |
d62a17ae | 1244 | return CMD_SUCCESS; |
f41b4a02 DD |
1245 | } |
1246 | ||
1958143e | 1247 | /* Restart OSPF SPF algorithm*/ |
fcd45026 | 1248 | void ospf6_restart_spf(struct ospf6 *ospf6) |
1958143e MR |
1249 | { |
1250 | ospf6_route_remove_all(ospf6->route_table); | |
1251 | ospf6_route_remove_all(ospf6->brouter_table); | |
1958143e MR |
1252 | |
1253 | /* Trigger SPF */ | |
1254 | ospf6_spf_schedule(ospf6, OSPF6_SPF_FLAGS_CONFIG_CHANGE); | |
1255 | } | |
1256 | ||
1257 | /* Set the max paths */ | |
1258 | static void ospf6_maxpath_set(struct ospf6 *ospf6, uint16_t paths) | |
1259 | { | |
1260 | if (ospf6->max_multipath == paths) | |
1261 | return; | |
1262 | ||
1263 | ospf6->max_multipath = paths; | |
1264 | ||
1265 | /* Send deletion to zebra to delete all | |
1266 | * ospf specific routes and reinitiate | |
1267 | * SPF to reflect the new max multipath. | |
1268 | */ | |
1269 | ospf6_restart_spf(ospf6); | |
1270 | } | |
1271 | ||
1272 | /* Ospf Maximum-paths config support */ | |
1273 | DEFUN(ospf6_max_multipath, | |
1274 | ospf6_max_multipath_cmd, | |
1275 | "maximum-paths " CMD_RANGE_STR(1, MULTIPATH_NUM), | |
1276 | "Max no of multiple paths for ECMP support\n" | |
1277 | "Number of paths\n") | |
1278 | { | |
1279 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1280 | int idx_number = 1; | |
1281 | int maximum_paths = strtol(argv[idx_number]->arg, NULL, 10); | |
1282 | ||
1283 | ospf6_maxpath_set(ospf6, maximum_paths); | |
1284 | ||
1285 | return CMD_SUCCESS; | |
1286 | } | |
1287 | ||
1288 | DEFUN(no_ospf6_max_multipath, | |
1289 | no_ospf6_max_multipath_cmd, | |
1290 | "no maximum-paths [" CMD_RANGE_STR(1, MULTIPATH_NUM)"]", | |
1291 | NO_STR | |
1292 | "Max no of multiple paths for ECMP support\n" | |
1293 | "Number of paths\n") | |
1294 | { | |
1295 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1296 | ||
1297 | ospf6_maxpath_set(ospf6, MULTIPATH_NUM); | |
1298 | ||
1299 | return CMD_SUCCESS; | |
1300 | } | |
1301 | ||
35a45dea | 1302 | static void ospf6_show(struct vty *vty, struct ospf6 *o, json_object *json, |
1303 | bool use_json) | |
718e3744 | 1304 | { |
d62a17ae | 1305 | struct listnode *n; |
1306 | struct ospf6_area *oa; | |
1307 | char router_id[16], duration[32]; | |
1308 | struct timeval now, running, result; | |
1309 | char buf[32], rbuf[32]; | |
35a45dea | 1310 | json_object *json_areas = NULL; |
1311 | const char *adjacency; | |
1312 | ||
1313 | if (use_json) { | |
1314 | json_areas = json_object_new_object(); | |
1315 | ||
1316 | /* process id, router id */ | |
1317 | inet_ntop(AF_INET, &o->router_id, router_id, sizeof(router_id)); | |
1318 | json_object_string_add(json, "routerId", router_id); | |
1319 | ||
1320 | /* running time */ | |
1321 | monotime(&now); | |
1322 | timersub(&now, &o->starttime, &running); | |
1323 | timerstring(&running, duration, sizeof(duration)); | |
1324 | json_object_string_add(json, "running", duration); | |
1325 | ||
1326 | /* Redistribute configuration */ | |
1327 | /* XXX */ | |
1328 | json_object_int_add(json, "lsaMinimumArrivalMsecs", | |
1329 | o->lsa_minarrival); | |
1330 | ||
1331 | /* Show SPF parameters */ | |
1332 | json_object_int_add(json, "spfScheduleDelayMsecs", | |
1333 | o->spf_delay); | |
1334 | json_object_int_add(json, "holdTimeMinMsecs", o->spf_holdtime); | |
1335 | json_object_int_add(json, "holdTimeMaxMsecs", | |
1336 | o->spf_max_holdtime); | |
1337 | json_object_int_add(json, "holdTimeMultiplier", | |
1338 | o->spf_hold_multiplier); | |
1339 | ||
1958143e | 1340 | json_object_int_add(json, "maximumPaths", o->max_multipath); |
94c78d3b | 1341 | json_object_int_add(json, "preference", |
1342 | o->distance_all | |
1343 | ? o->distance_all | |
1344 | : ZEBRA_OSPF6_DISTANCE_DEFAULT); | |
35a45dea | 1345 | |
1346 | if (o->ts_spf.tv_sec || o->ts_spf.tv_usec) { | |
1347 | timersub(&now, &o->ts_spf, &result); | |
1348 | timerstring(&result, buf, sizeof(buf)); | |
1349 | ospf6_spf_reason_string(o->last_spf_reason, rbuf, | |
1350 | sizeof(rbuf)); | |
1351 | json_object_boolean_true_add(json, "spfHasRun"); | |
1352 | json_object_string_add(json, "spfLastExecutedMsecs", | |
1353 | buf); | |
1354 | json_object_string_add(json, "spfLastExecutedReason", | |
1355 | rbuf); | |
1356 | ||
1357 | json_object_int_add( | |
1358 | json, "spfLastDurationSecs", | |
1359 | (long long)o->ts_spf_duration.tv_sec); | |
1360 | ||
1361 | json_object_int_add( | |
1362 | json, "spfLastDurationMsecs", | |
1363 | (long long)o->ts_spf_duration.tv_usec); | |
1364 | } else | |
1365 | json_object_boolean_false_add(json, "spfHasRun"); | |
1366 | ||
5f6eaa9b | 1367 | if (event_is_scheduled(o->t_spf_calc)) { |
35a45dea | 1368 | long time_store; |
1369 | ||
1370 | json_object_boolean_true_add(json, "spfTimerActive"); | |
1371 | time_store = | |
1372 | monotime_until(&o->t_spf_calc->u.sands, NULL) | |
1373 | / 1000LL; | |
1374 | json_object_int_add(json, "spfTimerDueInMsecs", | |
1375 | time_store); | |
1376 | } else | |
1377 | json_object_boolean_false_add(json, "spfTimerActive"); | |
1378 | ||
1379 | json_object_boolean_add(json, "routerIsStubRouter", | |
1380 | CHECK_FLAG(o->flag, OSPF6_STUB_ROUTER)); | |
1381 | ||
1382 | /* LSAs */ | |
1383 | json_object_int_add(json, "numberOfAsScopedLsa", | |
1384 | o->lsdb->count); | |
1385 | /* Areas */ | |
1386 | json_object_int_add(json, "numberOfAreaInRouter", | |
1387 | listcount(o->area_list)); | |
1388 | ||
6cb85350 AR |
1389 | json_object_int_add(json, "AuthTrailerHigherSeqNo", |
1390 | o->seqnum_h); | |
1391 | json_object_int_add(json, "AuthTrailerLowerSeqNo", o->seqnum_l); | |
1392 | ||
35a45dea | 1393 | if (CHECK_FLAG(o->config_flags, OSPF6_LOG_ADJACENCY_CHANGES)) { |
1394 | if (CHECK_FLAG(o->config_flags, | |
1395 | OSPF6_LOG_ADJACENCY_DETAIL)) | |
1396 | adjacency = "LoggedAll"; | |
1397 | else | |
1398 | adjacency = "Logged"; | |
1399 | } else | |
1400 | adjacency = "NotLogged"; | |
1401 | json_object_string_add(json, "adjacencyChanges", adjacency); | |
1402 | ||
1403 | for (ALL_LIST_ELEMENTS_RO(o->area_list, n, oa)) | |
1404 | ospf6_area_show(vty, oa, json_areas, use_json); | |
1405 | ||
1406 | json_object_object_add(json, "areas", json_areas); | |
1407 | ||
1408 | vty_out(vty, "%s\n", | |
1409 | json_object_to_json_string_ext( | |
1410 | json, JSON_C_TO_STRING_PRETTY)); | |
1411 | ||
1412 | } else { | |
1413 | /* process id, router id */ | |
1414 | inet_ntop(AF_INET, &o->router_id, router_id, sizeof(router_id)); | |
1415 | vty_out(vty, " OSPFv3 Routing Process (0) with Router-ID %s\n", | |
1416 | router_id); | |
1417 | ||
1418 | /* running time */ | |
1419 | monotime(&now); | |
1420 | timersub(&now, &o->starttime, &running); | |
1421 | timerstring(&running, duration, sizeof(duration)); | |
1422 | vty_out(vty, " Running %s\n", duration); | |
1423 | ||
1424 | /* Redistribute configuration */ | |
1425 | /* XXX */ | |
1426 | vty_out(vty, " LSA minimum arrival %d msecs\n", | |
1427 | o->lsa_minarrival); | |
1428 | ||
1958143e | 1429 | vty_out(vty, " Maximum-paths %u\n", o->max_multipath); |
94c78d3b | 1430 | vty_out(vty, " Administrative distance %u\n", |
1431 | o->distance_all ? o->distance_all | |
1432 | : ZEBRA_OSPF6_DISTANCE_DEFAULT); | |
35a45dea | 1433 | |
1434 | /* Show SPF parameters */ | |
1435 | vty_out(vty, | |
1436 | " Initial SPF scheduling delay %d millisec(s)\n" | |
1437 | " Minimum hold time between consecutive SPFs %d millsecond(s)\n" | |
1438 | " Maximum hold time between consecutive SPFs %d millsecond(s)\n" | |
1439 | " Hold time multiplier is currently %d\n", | |
1440 | o->spf_delay, o->spf_holdtime, o->spf_max_holdtime, | |
1441 | o->spf_hold_multiplier); | |
1442 | ||
1443 | ||
1444 | vty_out(vty, " SPF algorithm "); | |
1445 | if (o->ts_spf.tv_sec || o->ts_spf.tv_usec) { | |
1446 | timersub(&now, &o->ts_spf, &result); | |
1447 | timerstring(&result, buf, sizeof(buf)); | |
1448 | ospf6_spf_reason_string(o->last_spf_reason, rbuf, | |
1449 | sizeof(rbuf)); | |
1450 | vty_out(vty, "last executed %s ago, reason %s\n", buf, | |
1451 | rbuf); | |
1452 | vty_out(vty, " Last SPF duration %lld sec %lld usec\n", | |
1453 | (long long)o->ts_spf_duration.tv_sec, | |
1454 | (long long)o->ts_spf_duration.tv_usec); | |
1455 | } else | |
1456 | vty_out(vty, "has not been run\n"); | |
1457 | ||
1458 | threadtimer_string(now, o->t_spf_calc, buf, sizeof(buf)); | |
1459 | vty_out(vty, " SPF timer %s%s\n", | |
5f6eaa9b | 1460 | (event_is_scheduled(o->t_spf_calc) ? "due in " : "is "), |
c905f04c | 1461 | buf); |
35a45dea | 1462 | |
1463 | if (CHECK_FLAG(o->flag, OSPF6_STUB_ROUTER)) | |
1464 | vty_out(vty, " Router Is Stub Router\n"); | |
1465 | ||
1466 | /* LSAs */ | |
1467 | vty_out(vty, " Number of AS scoped LSAs is %u\n", | |
1468 | o->lsdb->count); | |
1469 | ||
1470 | /* Areas */ | |
1471 | vty_out(vty, " Number of areas in this router is %u\n", | |
1472 | listcount(o->area_list)); | |
1473 | ||
6cb85350 AR |
1474 | vty_out(vty, " Authentication Sequence number info\n"); |
1475 | vty_out(vty, " Higher sequence no %u, Lower sequence no %u\n", | |
1476 | o->seqnum_h, o->seqnum_l); | |
1477 | ||
35a45dea | 1478 | if (CHECK_FLAG(o->config_flags, OSPF6_LOG_ADJACENCY_CHANGES)) { |
1479 | if (CHECK_FLAG(o->config_flags, | |
1480 | OSPF6_LOG_ADJACENCY_DETAIL)) | |
1481 | vty_out(vty, | |
1482 | " All adjacency changes are logged\n"); | |
1483 | else | |
1484 | vty_out(vty, " Adjacency changes are logged\n"); | |
1485 | } | |
d62a17ae | 1486 | |
d62a17ae | 1487 | |
35a45dea | 1488 | vty_out(vty, "\n"); |
d62a17ae | 1489 | |
35a45dea | 1490 | for (ALL_LIST_ELEMENTS_RO(o->area_list, n, oa)) |
1491 | ospf6_area_show(vty, oa, json_areas, use_json); | |
1492 | } | |
718e3744 | 1493 | } |
1494 | ||
dd7fb1db PG |
1495 | DEFUN(show_ipv6_ospf6_vrfs, show_ipv6_ospf6_vrfs_cmd, |
1496 | "show ipv6 ospf6 vrfs [json]", | |
1497 | SHOW_STR IP6_STR OSPF6_STR "Show OSPF6 VRFs \n" JSON_STR) | |
1498 | { | |
1499 | bool uj = use_json(argc, argv); | |
1500 | json_object *json = NULL; | |
1501 | json_object *json_vrfs = NULL; | |
1502 | struct ospf6 *ospf6 = NULL; | |
1503 | struct listnode *node = NULL; | |
1504 | int count = 0; | |
1505 | char buf[PREFIX_STRLEN]; | |
1506 | static const char header[] = | |
1507 | "Name Id RouterId "; | |
1508 | ||
1509 | if (uj) { | |
1510 | json = json_object_new_object(); | |
1511 | json_vrfs = json_object_new_object(); | |
1512 | } | |
1513 | ||
1514 | for (ALL_LIST_ELEMENTS_RO(om6->ospf6, node, ospf6)) { | |
1515 | json_object *json_vrf = NULL; | |
1516 | const char *name = NULL; | |
1517 | int64_t vrf_id_ui = 0; | |
1518 | struct in_addr router_id; | |
1519 | ||
1520 | router_id.s_addr = ospf6->router_id; | |
1521 | count++; | |
1522 | ||
1523 | if (!uj && count == 1) | |
1524 | vty_out(vty, "%s\n", header); | |
1525 | if (uj) | |
1526 | json_vrf = json_object_new_object(); | |
1527 | ||
1528 | if (ospf6->vrf_id == VRF_DEFAULT) | |
1529 | name = VRF_DEFAULT_NAME; | |
1530 | else | |
1531 | name = ospf6->name; | |
1532 | ||
1533 | vrf_id_ui = (ospf6->vrf_id == VRF_UNKNOWN) | |
1534 | ? -1 | |
1535 | : (int64_t)ospf6->vrf_id; | |
1536 | ||
1537 | if (uj) { | |
1538 | json_object_int_add(json_vrf, "vrfId", vrf_id_ui); | |
ce4b236f DA |
1539 | json_object_string_addf(json_vrf, "routerId", "%pI4", |
1540 | &router_id); | |
dd7fb1db PG |
1541 | json_object_object_add(json_vrfs, name, json_vrf); |
1542 | ||
1543 | } else { | |
1544 | vty_out(vty, "%-25s %-5d %-16s \n", name, | |
1545 | ospf6->vrf_id, | |
1546 | inet_ntop(AF_INET, &router_id, buf, | |
1547 | sizeof(buf))); | |
1548 | } | |
1549 | } | |
1550 | ||
1551 | if (uj) { | |
1552 | json_object_object_add(json, "vrfs", json_vrfs); | |
1553 | json_object_int_add(json, "totalVrfs", count); | |
1554 | ||
5a6c232b | 1555 | vty_json(vty, json); |
dd7fb1db PG |
1556 | } else { |
1557 | if (count) | |
1558 | vty_out(vty, "\nTotal number of OSPF VRFs: %d\n", | |
1559 | count); | |
1560 | } | |
1561 | ||
1562 | return CMD_SUCCESS; | |
1563 | } | |
1564 | ||
508e53e2 | 1565 | /* show top level structures */ |
d48ef099 | 1566 | DEFUN(show_ipv6_ospf6, show_ipv6_ospf6_cmd, |
1567 | "show ipv6 ospf6 [vrf <NAME|all>] [json]", | |
1568 | SHOW_STR IP6_STR OSPF6_STR VRF_CMD_HELP_STR "All VRFs\n" JSON_STR) | |
718e3744 | 1569 | { |
beadc736 | 1570 | struct ospf6 *ospf6; |
d48ef099 | 1571 | struct listnode *node; |
1572 | const char *vrf_name = NULL; | |
1573 | bool all_vrf = false; | |
1574 | int idx_vrf = 0; | |
1575 | ||
35a45dea | 1576 | bool uj = use_json(argc, argv); |
1577 | json_object *json = NULL; | |
508e53e2 | 1578 | |
d48ef099 | 1579 | OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
35a45dea | 1580 | |
d48ef099 | 1581 | for (ALL_LIST_ELEMENTS_RO(om6->ospf6, node, ospf6)) { |
1582 | if (all_vrf || strcmp(ospf6->name, vrf_name) == 0) { | |
1583 | if (uj) | |
1584 | json = json_object_new_object(); | |
1585 | ospf6_show(vty, ospf6, json, uj); | |
35a45dea | 1586 | |
d48ef099 | 1587 | if (!all_vrf) |
1588 | break; | |
1589 | } | |
1590 | } | |
35a45dea | 1591 | |
1592 | if (uj) | |
1593 | json_object_free(json); | |
d48ef099 | 1594 | |
d6b901ac | 1595 | OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6); |
1596 | ||
d62a17ae | 1597 | return CMD_SUCCESS; |
718e3744 | 1598 | } |
1599 | ||
d48ef099 | 1600 | DEFUN(show_ipv6_ospf6_route, show_ipv6_ospf6_route_cmd, |
1601 | "show ipv6 ospf6 [vrf <NAME|all>] route [<intra-area|inter-area|external-1|external-2|X:X::X:X|X:X::X:X/M|detail|summary>] [json]", | |
1602 | SHOW_STR IP6_STR OSPF6_STR VRF_CMD_HELP_STR | |
1603 | "All VRFs\n" ROUTE_STR | |
1604 | "Display Intra-Area routes\n" | |
1605 | "Display Inter-Area routes\n" | |
1606 | "Display Type-1 External routes\n" | |
1607 | "Display Type-2 External routes\n" | |
1608 | "Specify IPv6 address\n" | |
1609 | "Specify IPv6 prefix\n" | |
1610 | "Detailed information\n" | |
1611 | "Summary of route table\n" JSON_STR) | |
718e3744 | 1612 | { |
beadc736 | 1613 | struct ospf6 *ospf6; |
d48ef099 | 1614 | struct listnode *node; |
1615 | const char *vrf_name = NULL; | |
1616 | bool all_vrf = false; | |
1617 | int idx_vrf = 0; | |
1618 | int idx_arg_start = 4; | |
eacd0828 | 1619 | bool uj = use_json(argc, argv); |
beadc736 | 1620 | |
d48ef099 | 1621 | OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
1622 | if (idx_vrf > 0) | |
1623 | idx_arg_start += 2; | |
1624 | ||
1625 | for (ALL_LIST_ELEMENTS_RO(om6->ospf6, node, ospf6)) { | |
1626 | if (all_vrf || strcmp(ospf6->name, vrf_name) == 0) { | |
1627 | ospf6_route_table_show(vty, idx_arg_start, argc, argv, | |
1628 | ospf6->route_table, uj); | |
1629 | ||
1630 | if (!all_vrf) | |
1631 | break; | |
1632 | } | |
1633 | } | |
b52a8a52 | 1634 | |
d6b901ac | 1635 | OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6); |
1636 | ||
d62a17ae | 1637 | return CMD_SUCCESS; |
718e3744 | 1638 | } |
1639 | ||
d48ef099 | 1640 | DEFUN(show_ipv6_ospf6_route_match, show_ipv6_ospf6_route_match_cmd, |
1641 | "show ipv6 ospf6 [vrf <NAME|all>] route X:X::X:X/M <match|longer> [json]", | |
1642 | SHOW_STR IP6_STR OSPF6_STR VRF_CMD_HELP_STR | |
1643 | "All VRFs\n" ROUTE_STR | |
1644 | "Specify IPv6 prefix\n" | |
1645 | "Display routes which match the specified route\n" | |
1646 | "Display routes longer than the specified route\n" JSON_STR) | |
718e3744 | 1647 | { |
beadc736 | 1648 | struct ospf6 *ospf6; |
d48ef099 | 1649 | struct listnode *node; |
1650 | const char *vrf_name = NULL; | |
1651 | bool all_vrf = false; | |
1652 | int idx_vrf = 0; | |
1653 | int idx_start_arg = 4; | |
eacd0828 | 1654 | bool uj = use_json(argc, argv); |
beadc736 | 1655 | |
d48ef099 | 1656 | OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
1657 | if (idx_vrf > 0) | |
1658 | idx_start_arg += 2; | |
1659 | ||
1660 | for (ALL_LIST_ELEMENTS_RO(om6->ospf6, node, ospf6)) { | |
1661 | if (all_vrf || strcmp(ospf6->name, vrf_name) == 0) { | |
1662 | ospf6_route_table_show(vty, idx_start_arg, argc, argv, | |
1663 | ospf6->route_table, uj); | |
1664 | ||
1665 | if (!all_vrf) | |
1666 | break; | |
1667 | } | |
1668 | } | |
b52a8a52 | 1669 | |
d6b901ac | 1670 | OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6); |
1671 | ||
d62a17ae | 1672 | return CMD_SUCCESS; |
718e3744 | 1673 | } |
1674 | ||
d48ef099 | 1675 | DEFUN(show_ipv6_ospf6_route_match_detail, |
1676 | show_ipv6_ospf6_route_match_detail_cmd, | |
1677 | "show ipv6 ospf6 [vrf <NAME|all>] route X:X::X:X/M match detail [json]", | |
1678 | SHOW_STR IP6_STR OSPF6_STR VRF_CMD_HELP_STR | |
1679 | "All VRFs\n" ROUTE_STR | |
1680 | "Specify IPv6 prefix\n" | |
1681 | "Display routes which match the specified route\n" | |
1682 | "Detailed information\n" JSON_STR) | |
508e53e2 | 1683 | { |
beadc736 | 1684 | struct ospf6 *ospf6; |
d48ef099 | 1685 | struct listnode *node; |
1686 | const char *vrf_name = NULL; | |
1687 | bool all_vrf = false; | |
1688 | int idx_vrf = 0; | |
1689 | int idx_start_arg = 4; | |
eacd0828 | 1690 | bool uj = use_json(argc, argv); |
beadc736 | 1691 | |
d48ef099 | 1692 | OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
1693 | if (idx_vrf > 0) | |
1694 | idx_start_arg += 2; | |
1695 | ||
1696 | for (ALL_LIST_ELEMENTS_RO(om6->ospf6, node, ospf6)) { | |
1697 | if (all_vrf || strcmp(ospf6->name, vrf_name) == 0) { | |
1698 | ospf6_route_table_show(vty, idx_start_arg, argc, argv, | |
1699 | ospf6->route_table, uj); | |
1700 | ||
1701 | if (!all_vrf) | |
1702 | break; | |
1703 | } | |
1704 | } | |
b52a8a52 | 1705 | |
d6b901ac | 1706 | OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6); |
1707 | ||
d62a17ae | 1708 | return CMD_SUCCESS; |
508e53e2 | 1709 | } |
718e3744 | 1710 | |
d48ef099 | 1711 | DEFUN(show_ipv6_ospf6_route_type_detail, show_ipv6_ospf6_route_type_detail_cmd, |
1712 | "show ipv6 ospf6 [vrf <NAME|all>] route <intra-area|inter-area|external-1|external-2> detail [json]", | |
1713 | SHOW_STR IP6_STR OSPF6_STR VRF_CMD_HELP_STR | |
1714 | "All VRFs\n" ROUTE_STR | |
1715 | "Display Intra-Area routes\n" | |
1716 | "Display Inter-Area routes\n" | |
1717 | "Display Type-1 External routes\n" | |
1718 | "Display Type-2 External routes\n" | |
1719 | "Detailed information\n" JSON_STR) | |
4846ef64 | 1720 | { |
beadc736 | 1721 | struct ospf6 *ospf6; |
d48ef099 | 1722 | struct listnode *node; |
1723 | const char *vrf_name = NULL; | |
1724 | bool all_vrf = false; | |
1725 | int idx_vrf = 0; | |
1726 | int idx_start_arg = 4; | |
eacd0828 | 1727 | bool uj = use_json(argc, argv); |
beadc736 | 1728 | |
d48ef099 | 1729 | OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
1730 | if (idx_vrf > 0) | |
1731 | idx_start_arg += 2; | |
1732 | ||
1733 | for (ALL_LIST_ELEMENTS_RO(om6->ospf6, node, ospf6)) { | |
1734 | if (all_vrf || strcmp(ospf6->name, vrf_name) == 0) { | |
1735 | ospf6_route_table_show(vty, idx_start_arg, argc, argv, | |
1736 | ospf6->route_table, uj); | |
1737 | ||
1738 | if (!all_vrf) | |
1739 | break; | |
1740 | } | |
1741 | } | |
b52a8a52 | 1742 | |
d6b901ac | 1743 | OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6); |
1744 | ||
d62a17ae | 1745 | return CMD_SUCCESS; |
4846ef64 | 1746 | } |
718e3744 | 1747 | |
4dc43886 MR |
1748 | bool ospf6_is_valid_summary_addr(struct vty *vty, struct prefix *p) |
1749 | { | |
23b11ab1 DS |
1750 | /* Default prefix validation*/ |
1751 | if (is_default_prefix(p)) { | |
1752 | vty_out(vty, | |
1753 | "Default address should not be configured as summary address.\n"); | |
4dc43886 MR |
1754 | return false; |
1755 | } | |
1756 | ||
c3a70f65 MR |
1757 | /* Host route should not be configured as summary address */ |
1758 | if (p->prefixlen == IPV6_MAX_BITLEN) { | |
4dc43886 | 1759 | vty_out(vty, "Host route should not be configured as summary address.\n"); |
c3a70f65 | 1760 | return false; |
4dc43886 MR |
1761 | } |
1762 | ||
c3a70f65 | 1763 | return true; |
4dc43886 MR |
1764 | } |
1765 | ||
1766 | /* External Route Aggregation */ | |
1767 | DEFPY (ospf6_external_route_aggregation, | |
1768 | ospf6_external_route_aggregation_cmd, | |
1769 | "summary-address X:X::X:X/M$prefix [tag (1-4294967295)] [{metric (0-16777215) | metric-type (1-2)$mtype}]", | |
1770 | "External summary address\n" | |
1771 | "Specify IPv6 prefix\n" | |
1772 | "Router tag \n" | |
1773 | "Router tag value\n" | |
1774 | "Metric \n" | |
1775 | "Advertised metric for this route\n" | |
1776 | "OSPFv3 exterior metric type for summarised routes\n" | |
1777 | "Set OSPFv3 External Type 1/2 metrics\n") | |
1778 | { | |
1779 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1780 | ||
1781 | struct prefix p; | |
1782 | int ret = CMD_SUCCESS; | |
c3a70f65 | 1783 | |
4dc43886 MR |
1784 | p.family = AF_INET6; |
1785 | ret = str2prefix(prefix_str, &p); | |
1786 | if (ret == 0) { | |
1787 | vty_out(vty, "Malformed prefix\n"); | |
1788 | return CMD_WARNING_CONFIG_FAILED; | |
1789 | } | |
1790 | ||
1791 | /* Apply mask for given prefix. */ | |
8998807f | 1792 | apply_mask(&p); |
4dc43886 MR |
1793 | |
1794 | if (!ospf6_is_valid_summary_addr(vty, &p)) | |
1795 | return CMD_WARNING_CONFIG_FAILED; | |
1796 | ||
1797 | if (!tag_str) | |
1798 | tag = 0; | |
1799 | ||
1800 | if (!metric_str) | |
1801 | metric = -1; | |
1802 | ||
1803 | if (!mtype_str) | |
1804 | mtype = DEFAULT_METRIC_TYPE; | |
1805 | ||
1806 | ret = ospf6_external_aggr_config_set(ospf6, &p, tag, metric, mtype); | |
1807 | if (ret == OSPF6_FAILURE) { | |
1808 | vty_out(vty, "Invalid configuration!!\n"); | |
1809 | return CMD_WARNING_CONFIG_FAILED; | |
1810 | } | |
1811 | ||
1812 | return CMD_SUCCESS; | |
1813 | } | |
1814 | ||
1815 | DEFPY(no_ospf6_external_route_aggregation, | |
1816 | no_ospf6_external_route_aggregation_cmd, | |
1817 | "no summary-address X:X::X:X/M$prefix [tag (1-4294967295)] [{metric (0-16777215) | metric-type (1-2)}]", | |
1818 | NO_STR | |
1819 | "External summary address\n" | |
1820 | "Specify IPv6 prefix\n" | |
1821 | "Router tag\n" | |
1822 | "Router tag value\n" | |
1823 | "Metric \n" | |
1824 | "Advertised metric for this route\n" | |
1825 | "OSPFv3 exterior metric type for summarised routes\n" | |
1826 | "Set OSPFv3 External Type 1/2 metrics\n") | |
1827 | { | |
1828 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1829 | ||
1830 | struct prefix p; | |
1831 | int ret = CMD_SUCCESS; | |
1832 | ||
1833 | ret = str2prefix(prefix_str, &p); | |
1834 | if (ret == 0) { | |
1835 | vty_out(vty, "Malformed prefix\n"); | |
1836 | return CMD_WARNING_CONFIG_FAILED; | |
1837 | } | |
1838 | ||
1839 | /* Apply mask for given prefix. */ | |
8998807f | 1840 | apply_mask(&p); |
4dc43886 MR |
1841 | |
1842 | if (!ospf6_is_valid_summary_addr(vty, &p)) | |
1843 | return CMD_WARNING_CONFIG_FAILED; | |
1844 | ||
1845 | ret = ospf6_external_aggr_config_unset(ospf6, &p); | |
1846 | if (ret == OSPF6_INVALID) | |
1847 | vty_out(vty, "Invalid configuration!!\n"); | |
1848 | ||
1849 | return CMD_SUCCESS; | |
1850 | } | |
1851 | ||
1852 | DEFPY (ospf6_external_route_aggregation_no_advertise, | |
1853 | ospf6_external_route_aggregation_no_advertise_cmd, | |
1854 | "summary-address X:X::X:X/M$prefix no-advertise", | |
1855 | "External summary address\n" | |
1856 | "Specify IPv6 prefix\n" | |
1857 | "Don't advertise summary route \n") | |
1858 | { | |
1859 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1860 | ||
1861 | struct prefix p; | |
1862 | int ret = CMD_SUCCESS; | |
1863 | ||
1864 | ret = str2prefix(prefix_str, &p); | |
1865 | if (ret == 0) { | |
1866 | vty_out(vty, "Malformed prefix\n"); | |
1867 | return CMD_WARNING_CONFIG_FAILED; | |
1868 | } | |
1869 | ||
1870 | /* Apply mask for given prefix. */ | |
8998807f | 1871 | apply_mask(&p); |
4dc43886 MR |
1872 | |
1873 | if (!ospf6_is_valid_summary_addr(vty, &p)) | |
1874 | return CMD_WARNING_CONFIG_FAILED; | |
1875 | ||
1876 | ret = ospf6_asbr_external_rt_no_advertise(ospf6, &p); | |
1877 | if (ret == OSPF6_INVALID) | |
1878 | vty_out(vty, "!!Invalid configuration\n"); | |
1879 | ||
c3a70f65 | 1880 | return CMD_SUCCESS; |
4dc43886 MR |
1881 | } |
1882 | ||
1883 | DEFPY (no_ospf6_external_route_aggregation_no_advertise, | |
1884 | no_ospf6_external_route_aggregation_no_advertise_cmd, | |
1885 | "no summary-address X:X::X:X/M$prefix no-advertise", | |
1886 | NO_STR | |
1887 | "External summary address\n" | |
1888 | "Specify IPv6 prefix\n" | |
1889 | "Adverise summary route to the AS \n") | |
1890 | { | |
1891 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1892 | ||
1893 | struct prefix p; | |
1894 | int ret = CMD_SUCCESS; | |
1895 | ||
1896 | ret = str2prefix(prefix_str, &p); | |
1897 | if (ret == 0) { | |
1898 | vty_out(vty, "Malformed prefix\n"); | |
1899 | return CMD_WARNING_CONFIG_FAILED; | |
1900 | } | |
1901 | ||
1902 | /* Apply mask for given prefix. */ | |
8998807f | 1903 | apply_mask(&p); |
4dc43886 MR |
1904 | |
1905 | if (!ospf6_is_valid_summary_addr(vty, &p)) | |
1906 | return CMD_WARNING_CONFIG_FAILED; | |
1907 | ||
1908 | ret = ospf6_asbr_external_rt_advertise(ospf6, &p); | |
1909 | if (ret == OSPF6_INVALID) | |
1910 | vty_out(vty, "!!Invalid configuration\n"); | |
1911 | ||
1912 | return CMD_SUCCESS; | |
1913 | } | |
1914 | ||
1915 | DEFPY (ospf6_route_aggregation_timer, | |
1916 | ospf6_route_aggregation_timer_cmd, | |
1917 | "aggregation timer (5-1800)", | |
1918 | "External route aggregation\n" | |
1919 | "Delay timer (in seconds)\n" | |
1920 | "Timer interval(in seconds)\n") | |
1921 | { | |
1922 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1923 | ||
1924 | ospf6_external_aggr_delay_timer_set(ospf6, timer); | |
1925 | ||
1926 | return CMD_SUCCESS; | |
1927 | } | |
1928 | ||
1929 | DEFPY (no_ospf6_route_aggregation_timer, | |
1930 | no_ospf6_route_aggregation_timer_cmd, | |
1931 | "no aggregation timer [5-1800]", | |
1932 | NO_STR | |
1933 | "External route aggregation\n" | |
1934 | "Delay timer\n" | |
1935 | "Timer interval(in seconds)\n") | |
1936 | { | |
1937 | VTY_DECLVAR_CONTEXT(ospf6, ospf6); | |
1938 | ||
1939 | ospf6_external_aggr_delay_timer_set(ospf6, | |
1940 | OSPF6_EXTL_AGGR_DEFAULT_DELAY); | |
1941 | return CMD_SUCCESS; | |
1942 | } | |
1943 | ||
1944 | static int | |
1945 | ospf6_print_vty_external_routes_walkcb(struct hash_bucket *bucket, void *arg) | |
1946 | { | |
1947 | struct ospf6_route *rt = bucket->data; | |
1948 | struct vty *vty = (struct vty *)arg; | |
1949 | static unsigned int count; | |
1950 | ||
1951 | vty_out(vty, "%pFX ", &rt->prefix); | |
1952 | ||
1953 | count++; | |
1954 | ||
1955 | if (count%5 == 0) | |
1956 | vty_out(vty, "\n"); | |
1957 | ||
1958 | if (OSPF6_EXTERNAL_RT_COUNT(rt->aggr_route) == count) | |
1959 | count = 0; | |
1960 | ||
1961 | return HASHWALK_CONTINUE; | |
1962 | } | |
1963 | ||
1964 | static int | |
1965 | ospf6_print_json_external_routes_walkcb(struct hash_bucket *bucket, void *arg) | |
1966 | { | |
1967 | struct ospf6_route *rt = bucket->data; | |
1968 | struct json_object *json = (struct json_object *)arg; | |
1969 | char buf[PREFIX2STR_BUFFER]; | |
1970 | char exnalbuf[20]; | |
1971 | static unsigned int count; | |
1972 | ||
1973 | prefix2str(&rt->prefix, buf, sizeof(buf)); | |
1974 | ||
78982818 | 1975 | snprintf(exnalbuf, sizeof(exnalbuf), "Exnl Addr-%d", count); |
4dc43886 MR |
1976 | |
1977 | json_object_string_add(json, exnalbuf, buf); | |
1978 | ||
1979 | count++; | |
1980 | ||
1981 | if (OSPF6_EXTERNAL_RT_COUNT(rt->aggr_route) == count) | |
1982 | count = 0; | |
1983 | ||
1984 | return HASHWALK_CONTINUE; | |
1985 | } | |
1986 | ||
ad21f6c2 MR |
1987 | static void |
1988 | ospf6_show_vrf_name(struct vty *vty, struct ospf6 *ospf6, | |
1989 | json_object *json) | |
1990 | { | |
1991 | if (json) { | |
1992 | if (ospf6->vrf_id == VRF_DEFAULT) | |
1993 | json_object_string_add(json, "vrfName", | |
1994 | "default"); | |
1995 | else | |
1996 | json_object_string_add(json, "vrfName", | |
1997 | ospf6->name); | |
1998 | json_object_int_add(json, "vrfId", ospf6->vrf_id); | |
1999 | } else { | |
2000 | if (ospf6->vrf_id == VRF_DEFAULT) | |
2001 | vty_out(vty, "VRF Name: %s\n", "default"); | |
2002 | else if (ospf6->name) | |
2003 | vty_out(vty, "VRF Name: %s\n", ospf6->name); | |
2004 | } | |
2005 | } | |
2006 | ||
4dc43886 MR |
2007 | static int |
2008 | ospf6_show_summary_address(struct vty *vty, struct ospf6 *ospf6, | |
2009 | json_object *json, | |
2010 | bool uj, const char *detail) | |
2011 | { | |
2012 | struct route_node *rn; | |
c3a70f65 | 2013 | static const char header[] = "Summary-address Metric-type Metric Tag External_Rt_count\n"; |
ad21f6c2 | 2014 | json_object *json_vrf = NULL; |
4dc43886 MR |
2015 | |
2016 | if (!uj) { | |
ad21f6c2 | 2017 | ospf6_show_vrf_name(vty, ospf6, json_vrf); |
74e8311e | 2018 | vty_out(vty, "aggregation delay interval :%u(in seconds)\n\n", |
2019 | ospf6->aggr_delay_interval); | |
4dc43886 | 2020 | vty_out(vty, "%s\n", header); |
c3a70f65 | 2021 | } else { |
ad21f6c2 MR |
2022 | json_vrf = json_object_new_object(); |
2023 | ||
2024 | ospf6_show_vrf_name(vty, ospf6, json_vrf); | |
2025 | ||
08d79bce DA |
2026 | json_object_int_add(json_vrf, "aggregationDelayInterval", |
2027 | ospf6->aggr_delay_interval); | |
c3a70f65 | 2028 | } |
4dc43886 | 2029 | |
ad21f6c2 | 2030 | |
78982818 MR |
2031 | for (rn = route_top(ospf6->rt_aggr_tbl); rn; rn = route_next(rn)) { |
2032 | if (!rn->info) | |
2033 | continue; | |
4dc43886 | 2034 | |
78982818 MR |
2035 | struct ospf6_external_aggr_rt *aggr = rn->info; |
2036 | json_object *json_aggr = NULL; | |
2037 | char buf[PREFIX2STR_BUFFER]; | |
4dc43886 | 2038 | |
78982818 | 2039 | prefix2str(&aggr->p, buf, sizeof(buf)); |
4dc43886 | 2040 | |
78982818 | 2041 | if (uj) { |
4dc43886 | 2042 | |
78982818 | 2043 | json_aggr = json_object_new_object(); |
4dc43886 | 2044 | |
ad21f6c2 | 2045 | json_object_object_add(json_vrf, |
78982818 MR |
2046 | buf, |
2047 | json_aggr); | |
4dc43886 | 2048 | |
08d79bce DA |
2049 | json_object_string_add(json_aggr, "summaryAddress", |
2050 | buf); | |
4dc43886 | 2051 | |
08d79bce DA |
2052 | json_object_string_add( |
2053 | json_aggr, "metricType", | |
2054 | (aggr->mtype == DEFAULT_METRIC_TYPE) ? "E2" | |
2055 | : "E1"); | |
78982818 MR |
2056 | |
2057 | json_object_int_add(json_aggr, "Metric", | |
2058 | (aggr->metric != -1) | |
2059 | ? aggr->metric | |
2060 | : DEFAULT_DEFAULT_METRIC); | |
4dc43886 | 2061 | |
78982818 MR |
2062 | json_object_int_add(json_aggr, "Tag", |
2063 | aggr->tag); | |
4dc43886 | 2064 | |
08d79bce DA |
2065 | json_object_int_add(json_aggr, "externalRouteCount", |
2066 | OSPF6_EXTERNAL_RT_COUNT(aggr)); | |
4dc43886 | 2067 | |
78982818 MR |
2068 | if (OSPF6_EXTERNAL_RT_COUNT(aggr) && detail) { |
2069 | json_object_int_add(json_aggr, "ID", | |
2070 | aggr->id); | |
2071 | json_object_int_add(json_aggr, "Flags", | |
2072 | aggr->aggrflags); | |
2073 | hash_walk(aggr->match_extnl_hash, | |
2074 | ospf6_print_json_external_routes_walkcb, | |
2075 | json_aggr); | |
2076 | } | |
2077 | ||
2078 | } else { | |
2079 | vty_out(vty, "%-22s", buf); | |
2080 | ||
2081 | (aggr->mtype == DEFAULT_METRIC_TYPE) | |
2082 | ? vty_out(vty, "%-16s", "E2") | |
2083 | : vty_out(vty, "%-16s", "E1"); | |
2084 | vty_out(vty, "%-11d", (aggr->metric != -1) | |
2085 | ? aggr->metric | |
2086 | : DEFAULT_DEFAULT_METRIC); | |
2087 | ||
2088 | vty_out(vty, "%-12u", aggr->tag); | |
4dc43886 | 2089 | |
78982818 MR |
2090 | vty_out(vty, "%-5ld\n", |
2091 | OSPF6_EXTERNAL_RT_COUNT(aggr)); | |
2092 | ||
2093 | if (OSPF6_EXTERNAL_RT_COUNT(aggr) && detail) { | |
2094 | vty_out(vty, | |
2095 | "Matched External routes:\n"); | |
2096 | hash_walk(aggr->match_extnl_hash, | |
2097 | ospf6_print_vty_external_routes_walkcb, | |
2098 | vty); | |
4dc43886 MR |
2099 | vty_out(vty, "\n"); |
2100 | } | |
78982818 MR |
2101 | |
2102 | vty_out(vty, "\n"); | |
4dc43886 | 2103 | } |
78982818 | 2104 | } |
4dc43886 | 2105 | |
ad21f6c2 MR |
2106 | if (uj) |
2107 | json_object_object_add(json, ospf6->name, | |
2108 | json_vrf); | |
2109 | ||
4dc43886 MR |
2110 | return CMD_SUCCESS; |
2111 | } | |
2112 | ||
2113 | DEFPY (show_ipv6_ospf6_external_aggregator, | |
2114 | show_ipv6_ospf6_external_aggregator_cmd, | |
ad21f6c2 | 2115 | "show ipv6 ospf6 [vrf <NAME|all>] summary-address [detail$detail] [json]", |
4dc43886 MR |
2116 | SHOW_STR |
2117 | IP6_STR | |
2118 | OSPF6_STR | |
ad21f6c2 MR |
2119 | VRF_CMD_HELP_STR |
2120 | "All VRFs\n" | |
4dc43886 | 2121 | "Show external summary addresses\n" |
bbf5104c | 2122 | "detailed information\n" |
4dc43886 MR |
2123 | JSON_STR) |
2124 | { | |
2125 | bool uj = use_json(argc, argv); | |
2126 | struct ospf6 *ospf6 = NULL; | |
c3a70f65 | 2127 | json_object *json = NULL; |
ad21f6c2 MR |
2128 | const char *vrf_name = NULL; |
2129 | struct listnode *node; | |
2130 | bool all_vrf = false; | |
2131 | int idx_vrf = 0; | |
4dc43886 MR |
2132 | |
2133 | if (uj) | |
2134 | json = json_object_new_object(); | |
2135 | ||
ad21f6c2 | 2136 | OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
4dc43886 | 2137 | |
ad21f6c2 MR |
2138 | for (ALL_LIST_ELEMENTS_RO(om6->ospf6, node, ospf6)) { |
2139 | if (all_vrf || strcmp(ospf6->name, vrf_name) == 0) { | |
4dc43886 | 2140 | |
ad21f6c2 MR |
2141 | ospf6_show_summary_address(vty, ospf6, json, uj, |
2142 | detail); | |
2143 | ||
2144 | if (!all_vrf) | |
2145 | break; | |
2146 | } | |
2147 | } | |
4dc43886 MR |
2148 | |
2149 | if (uj) { | |
5a6c232b | 2150 | vty_json(vty, json); |
4dc43886 MR |
2151 | } |
2152 | ||
d6b901ac | 2153 | OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6); |
2154 | ||
4dc43886 MR |
2155 | return CMD_SUCCESS; |
2156 | } | |
2157 | ||
beadc736 | 2158 | static void ospf6_stub_router_config_write(struct vty *vty, struct ospf6 *ospf6) |
f41b4a02 | 2159 | { |
c48349e3 | 2160 | if (CHECK_FLAG(ospf6->flag, OSPF6_STUB_ROUTER)) |
d62a17ae | 2161 | vty_out(vty, " stub-router administrative\n"); |
d62a17ae | 2162 | return; |
f41b4a02 DD |
2163 | } |
2164 | ||
beadc736 | 2165 | static int ospf6_distance_config_write(struct vty *vty, struct ospf6 *ospf6) |
baff583e | 2166 | { |
d62a17ae | 2167 | struct route_node *rn; |
2168 | struct ospf6_distance *odistance; | |
2169 | ||
2170 | if (ospf6->distance_all) | |
2171 | vty_out(vty, " distance %u\n", ospf6->distance_all); | |
2172 | ||
2173 | if (ospf6->distance_intra || ospf6->distance_inter | |
2174 | || ospf6->distance_external) { | |
2175 | vty_out(vty, " distance ospf6"); | |
2176 | ||
2177 | if (ospf6->distance_intra) | |
2178 | vty_out(vty, " intra-area %u", ospf6->distance_intra); | |
2179 | if (ospf6->distance_inter) | |
2180 | vty_out(vty, " inter-area %u", ospf6->distance_inter); | |
2181 | if (ospf6->distance_external) | |
2182 | vty_out(vty, " external %u", ospf6->distance_external); | |
2183 | ||
2184 | vty_out(vty, "\n"); | |
2185 | } | |
2186 | ||
2187 | for (rn = route_top(ospf6->distance_table); rn; rn = route_next(rn)) | |
2dbe669b DA |
2188 | if ((odistance = rn->info) != NULL) |
2189 | vty_out(vty, " distance %u %pFX %s\n", | |
2190 | odistance->distance, &rn->p, | |
d62a17ae | 2191 | odistance->access_list ? odistance->access_list |
2192 | : ""); | |
d62a17ae | 2193 | return 0; |
baff583e MZ |
2194 | } |
2195 | ||
4dc43886 MR |
2196 | static int ospf6_asbr_summary_config_write(struct vty *vty, struct ospf6 *ospf6) |
2197 | { | |
2198 | struct route_node *rn; | |
2199 | struct ospf6_external_aggr_rt *aggr; | |
2200 | char buf[PREFIX2STR_BUFFER]; | |
2201 | ||
2202 | if (ospf6->aggr_delay_interval != OSPF6_EXTL_AGGR_DEFAULT_DELAY) | |
2203 | vty_out(vty, " aggregation timer %u\n", | |
2204 | ospf6->aggr_delay_interval); | |
2205 | ||
2206 | /* print 'summary-address A:B::C:D/M' */ | |
78982818 MR |
2207 | for (rn = route_top(ospf6->rt_aggr_tbl); rn; rn = route_next(rn)) { |
2208 | if (!rn->info) | |
2209 | continue; | |
4dc43886 | 2210 | |
78982818 | 2211 | aggr = rn->info; |
4dc43886 | 2212 | |
78982818 MR |
2213 | prefix2str(&aggr->p, buf, sizeof(buf)); |
2214 | vty_out(vty, " summary-address %s", buf); | |
2215 | if (aggr->tag) | |
2216 | vty_out(vty, " tag %u", aggr->tag); | |
4dc43886 | 2217 | |
78982818 MR |
2218 | if (aggr->metric != -1) |
2219 | vty_out(vty, " metric %d", aggr->metric); | |
4dc43886 | 2220 | |
78982818 MR |
2221 | if (aggr->mtype != DEFAULT_METRIC_TYPE) |
2222 | vty_out(vty, " metric-type %d", aggr->mtype); | |
2223 | ||
2224 | if (CHECK_FLAG(aggr->aggrflags, | |
2225 | OSPF6_EXTERNAL_AGGRT_NO_ADVERTISE)) | |
2226 | vty_out(vty, " no-advertise"); | |
2227 | ||
2228 | vty_out(vty, "\n"); | |
2229 | } | |
4dc43886 MR |
2230 | |
2231 | return 0; | |
2232 | } | |
2233 | ||
508e53e2 | 2234 | /* OSPF configuration write function. */ |
d62a17ae | 2235 | static int config_write_ospf6(struct vty *vty) |
508e53e2 | 2236 | { |
beadc736 | 2237 | struct ospf6 *ospf6; |
2238 | struct listnode *node, *nnode; | |
d62a17ae | 2239 | |
2240 | /* OSPFv3 configuration. */ | |
beadc736 | 2241 | if (om6 == NULL) |
d62a17ae | 2242 | return CMD_SUCCESS; |
2243 | ||
beadc736 | 2244 | for (ALL_LIST_ELEMENTS(om6->ospf6, node, nnode, ospf6)) { |
d48ef099 | 2245 | if (ospf6->name && strcmp(ospf6->name, VRF_DEFAULT_NAME)) |
2246 | vty_out(vty, "router ospf6 vrf %s\n", ospf6->name); | |
2247 | else | |
2248 | vty_out(vty, "router ospf6\n"); | |
2249 | ||
beadc736 | 2250 | if (ospf6->router_id_static != 0) |
2251 | vty_out(vty, " ospf6 router-id %pI4\n", | |
2252 | &ospf6->router_id_static); | |
2253 | ||
870791a3 IR |
2254 | if (CHECK_FLAG(ospf6->config_flags, |
2255 | OSPF6_SEND_EXTRA_DATA_TO_ZEBRA)) | |
2256 | vty_out(vty, " ospf6 send-extra-data zebra\n"); | |
5b5d66c4 | 2257 | |
beadc736 | 2258 | /* log-adjacency-changes flag print. */ |
2259 | if (CHECK_FLAG(ospf6->config_flags, | |
2260 | OSPF6_LOG_ADJACENCY_CHANGES)) { | |
2261 | if (CHECK_FLAG(ospf6->config_flags, | |
2262 | OSPF6_LOG_ADJACENCY_DETAIL)) | |
2263 | vty_out(vty, " log-adjacency-changes detail\n"); | |
2264 | else if (!SAVE_OSPF6_LOG_ADJACENCY_CHANGES) | |
2265 | vty_out(vty, " log-adjacency-changes\n"); | |
2266 | } else if (SAVE_OSPF6_LOG_ADJACENCY_CHANGES) { | |
2267 | vty_out(vty, " no log-adjacency-changes\n"); | |
2268 | } | |
d62a17ae | 2269 | |
beadc736 | 2270 | if (ospf6->ref_bandwidth != OSPF6_REFERENCE_BANDWIDTH) |
2271 | vty_out(vty, " auto-cost reference-bandwidth %d\n", | |
2272 | ospf6->ref_bandwidth); | |
2273 | ||
78156066 PR |
2274 | if (ospf6->write_oi_count |
2275 | != OSPF6_WRITE_INTERFACE_COUNT_DEFAULT) | |
2276 | vty_out(vty, " write-multiplier %d\n", | |
2277 | ospf6->write_oi_count); | |
2278 | ||
beadc736 | 2279 | /* LSA timers print. */ |
2280 | if (ospf6->lsa_minarrival != OSPF_MIN_LS_ARRIVAL) | |
2281 | vty_out(vty, " timers lsa min-arrival %d\n", | |
2282 | ospf6->lsa_minarrival); | |
2283 | ||
1958143e MR |
2284 | /* ECMP max path config */ |
2285 | if (ospf6->max_multipath != MULTIPATH_NUM) | |
2286 | vty_out(vty, " maximum-paths %d\n", | |
2287 | ospf6->max_multipath); | |
2288 | ||
beadc736 | 2289 | ospf6_stub_router_config_write(vty, ospf6); |
2290 | ospf6_redistribute_config_write(vty, ospf6); | |
2291 | ospf6_area_config_write(vty, ospf6); | |
2292 | ospf6_spf_config_write(vty, ospf6); | |
2293 | ospf6_distance_config_write(vty, ospf6); | |
b19502d3 | 2294 | ospf6_distribute_config_write(vty, ospf6); |
4dc43886 | 2295 | ospf6_asbr_summary_config_write(vty, ospf6); |
71165098 | 2296 | config_write_ospf6_gr(vty, ospf6); |
0fc3e113 | 2297 | config_write_ospf6_gr_helper(vty, ospf6); |
07679ad9 IR |
2298 | |
2299 | vty_out(vty, "exit\n"); | |
beadc736 | 2300 | vty_out(vty, "!\n"); |
d62a17ae | 2301 | } |
d62a17ae | 2302 | return 0; |
508e53e2 | 2303 | } |
2304 | ||
612c2c15 | 2305 | static int config_write_ospf6(struct vty *vty); |
508e53e2 | 2306 | /* OSPF6 node structure. */ |
d62a17ae | 2307 | static struct cmd_node ospf6_node = { |
f4b8291f | 2308 | .name = "ospf6", |
62b346ee | 2309 | .node = OSPF6_NODE, |
24389580 | 2310 | .parent_node = CONFIG_NODE, |
62b346ee | 2311 | .prompt = "%s(config-ospf6)# ", |
612c2c15 | 2312 | .config_write = config_write_ospf6, |
508e53e2 | 2313 | }; |
2314 | ||
f71ed6df YR |
2315 | void install_element_ospf6_clear_process(void) |
2316 | { | |
2317 | install_element(ENABLE_NODE, &clear_router_ospf6_cmd); | |
2318 | } | |
2319 | ||
508e53e2 | 2320 | /* Install ospf related commands. */ |
d62a17ae | 2321 | void ospf6_top_init(void) |
718e3744 | 2322 | { |
d62a17ae | 2323 | /* Install ospf6 top node. */ |
612c2c15 | 2324 | install_node(&ospf6_node); |
d62a17ae | 2325 | |
2326 | install_element(VIEW_NODE, &show_ipv6_ospf6_cmd); | |
dd7fb1db | 2327 | install_element(VIEW_NODE, &show_ipv6_ospf6_vrfs_cmd); |
d62a17ae | 2328 | install_element(CONFIG_NODE, &router_ospf6_cmd); |
2329 | install_element(CONFIG_NODE, &no_router_ospf6_cmd); | |
2330 | ||
2331 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_cmd); | |
2332 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_match_cmd); | |
2333 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_match_detail_cmd); | |
2334 | install_element(VIEW_NODE, &show_ipv6_ospf6_route_type_detail_cmd); | |
2335 | ||
2336 | install_default(OSPF6_NODE); | |
2337 | install_element(OSPF6_NODE, &ospf6_router_id_cmd); | |
5d1a2ee8 | 2338 | install_element(OSPF6_NODE, &no_ospf6_router_id_cmd); |
d62a17ae | 2339 | install_element(OSPF6_NODE, &ospf6_log_adjacency_changes_cmd); |
2340 | install_element(OSPF6_NODE, &ospf6_log_adjacency_changes_detail_cmd); | |
2341 | install_element(OSPF6_NODE, &no_ospf6_log_adjacency_changes_cmd); | |
2342 | install_element(OSPF6_NODE, &no_ospf6_log_adjacency_changes_detail_cmd); | |
5b5d66c4 | 2343 | install_element(OSPF6_NODE, &ospf6_send_extra_data_cmd); |
d62a17ae | 2344 | |
2345 | /* LSA timers commands */ | |
2346 | install_element(OSPF6_NODE, &ospf6_timers_lsa_cmd); | |
2347 | install_element(OSPF6_NODE, &no_ospf6_timers_lsa_cmd); | |
2348 | ||
2349 | install_element(OSPF6_NODE, &ospf6_interface_area_cmd); | |
2350 | install_element(OSPF6_NODE, &no_ospf6_interface_area_cmd); | |
2351 | install_element(OSPF6_NODE, &ospf6_stub_router_admin_cmd); | |
2352 | install_element(OSPF6_NODE, &no_ospf6_stub_router_admin_cmd); | |
508e53e2 | 2353 | |
1958143e MR |
2354 | /* maximum-paths command */ |
2355 | install_element(OSPF6_NODE, &ospf6_max_multipath_cmd); | |
2356 | install_element(OSPF6_NODE, &no_ospf6_max_multipath_cmd); | |
2357 | ||
4dc43886 MR |
2358 | /* ASBR Summarisation */ |
2359 | install_element(OSPF6_NODE, &ospf6_external_route_aggregation_cmd); | |
2360 | install_element(OSPF6_NODE, &no_ospf6_external_route_aggregation_cmd); | |
2361 | install_element(OSPF6_NODE, | |
2362 | &ospf6_external_route_aggregation_no_advertise_cmd); | |
2363 | install_element(OSPF6_NODE, | |
2364 | &no_ospf6_external_route_aggregation_no_advertise_cmd); | |
2365 | install_element(OSPF6_NODE, &ospf6_route_aggregation_timer_cmd); | |
2366 | install_element(OSPF6_NODE, &no_ospf6_route_aggregation_timer_cmd); | |
2367 | install_element(VIEW_NODE, &show_ipv6_ospf6_external_aggregator_cmd); | |
2368 | ||
d62a17ae | 2369 | install_element(OSPF6_NODE, &ospf6_distance_cmd); |
2370 | install_element(OSPF6_NODE, &no_ospf6_distance_cmd); | |
2371 | install_element(OSPF6_NODE, &ospf6_distance_ospf6_cmd); | |
2372 | install_element(OSPF6_NODE, &no_ospf6_distance_ospf6_cmd); | |
718e3744 | 2373 | } |