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1 /* OSPF VTY interface.
2 * Copyright (C) 2005 6WIND <alain.ritoux@6wind.com>
3 * Copyright (C) 2000 Toshiaki Takada
4 *
5 * This file is part of GNU Zebra.
6 *
7 * GNU Zebra is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2, or (at your option) any
10 * later version.
11 *
12 * GNU Zebra is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; see the file COPYING; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #include <zebra.h>
23 #include <string.h>
24
25 #include "monotime.h"
26 #include "memory.h"
27 #include "thread.h"
28 #include "prefix.h"
29 #include "table.h"
30 #include "vty.h"
31 #include "command.h"
32 #include "plist.h"
33 #include "log.h"
34 #include "zclient.h"
35 #include <lib/json.h>
36 #include "defaults.h"
37
38 #include "ospfd/ospfd.h"
39 #include "ospfd/ospf_asbr.h"
40 #include "ospfd/ospf_lsa.h"
41 #include "ospfd/ospf_lsdb.h"
42 #include "ospfd/ospf_ism.h"
43 #include "ospfd/ospf_interface.h"
44 #include "ospfd/ospf_nsm.h"
45 #include "ospfd/ospf_neighbor.h"
46 #include "ospfd/ospf_flood.h"
47 #include "ospfd/ospf_abr.h"
48 #include "ospfd/ospf_spf.h"
49 #include "ospfd/ospf_route.h"
50 #include "ospfd/ospf_zebra.h"
51 /*#include "ospfd/ospf_routemap.h" */
52 #include "ospfd/ospf_vty.h"
53 #include "ospfd/ospf_dump.h"
54 #include "ospfd/ospf_bfd.h"
55
56 static const char *ospf_network_type_str[] = {
57 "Null", "POINTOPOINT", "BROADCAST", "NBMA", "POINTOMULTIPOINT",
58 "VIRTUALLINK", "LOOPBACK"};
59
60 /* Utility functions. */
61 int str2area_id(const char *str, struct in_addr *area_id, int *area_id_fmt)
62 {
63 char *ep;
64
65 area_id->s_addr = htonl(strtoul(str, &ep, 10));
66 if (*ep && !inet_aton(str, area_id))
67 return -1;
68
69 *area_id_fmt =
70 *ep ? OSPF_AREA_ID_FMT_DOTTEDQUAD : OSPF_AREA_ID_FMT_DECIMAL;
71
72 return 0;
73 }
74
75 static void area_id2str(char *buf, int length, struct in_addr *area_id,
76 int area_id_fmt)
77 {
78 if (area_id_fmt == OSPF_AREA_ID_FMT_DOTTEDQUAD)
79 inet_ntop(AF_INET, area_id, buf, length);
80 else
81 sprintf(buf, "%lu", (unsigned long)ntohl(area_id->s_addr));
82 }
83
84 static int str2metric(const char *str, int *metric)
85 {
86 /* Sanity check. */
87 if (str == NULL)
88 return 0;
89
90 *metric = strtol(str, NULL, 10);
91 if (*metric < 0 && *metric > 16777214) {
92 /* vty_out (vty, "OSPF metric value is invalid\n"); */
93 return 0;
94 }
95
96 return 1;
97 }
98
99 static int str2metric_type(const char *str, int *metric_type)
100 {
101 /* Sanity check. */
102 if (str == NULL)
103 return 0;
104
105 if (strncmp(str, "1", 1) == 0)
106 *metric_type = EXTERNAL_METRIC_TYPE_1;
107 else if (strncmp(str, "2", 1) == 0)
108 *metric_type = EXTERNAL_METRIC_TYPE_2;
109 else
110 return 0;
111
112 return 1;
113 }
114
115 int ospf_oi_count(struct interface *ifp)
116 {
117 struct route_node *rn;
118 int i = 0;
119
120 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn))
121 if (rn->info)
122 i++;
123
124 return i;
125 }
126
127 #define OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf) \
128 if (argv_find(argv, argc, "vrf", &idx_vrf)) { \
129 vrf_name = argv[idx_vrf + 1]->arg; \
130 all_vrf = strmatch(vrf_name, "all"); \
131 }
132
133 static struct ospf *ospf_cmd_lookup_ospf(struct vty *vty,
134 struct cmd_token *argv[],
135 const int argc, uint32_t enable,
136 unsigned short *instance)
137 {
138 struct ospf *ospf = NULL;
139 int idx_vrf = 0, idx_inst = 0;
140 const char *vrf_name = NULL;
141
142 *instance = 0;
143 if (argv_find(argv, argc, "(1-65535)", &idx_inst))
144 *instance = strtoul(argv[idx_inst]->arg, NULL, 10);
145
146 if (argv_find(argv, argc, "vrf", &idx_vrf)) {
147 vrf_name = argv[idx_vrf + 1]->arg;
148 if (enable) {
149 /* Allocate VRF aware instance */
150 ospf = ospf_get(*instance, vrf_name);
151 } else {
152 ospf = ospf_lookup_by_inst_name(*instance, vrf_name);
153 }
154 } else {
155 if (enable) {
156 ospf = ospf_get(*instance, NULL);
157 } else {
158 ospf = ospf_lookup_instance(*instance);
159 }
160 }
161
162 return ospf;
163 }
164
165 static void ospf_show_vrf_name(struct ospf *ospf, struct vty *vty,
166 json_object *json, uint8_t use_vrf)
167 {
168 if (use_vrf) {
169 if (json) {
170 if (ospf->vrf_id == VRF_DEFAULT)
171 json_object_string_add(json, "vrfName",
172 "default");
173 else
174 json_object_string_add(json, "vrfName",
175 ospf->name);
176 json_object_int_add(json, "vrfId", ospf->vrf_id);
177 } else {
178 if (ospf->vrf_id == VRF_DEFAULT)
179 vty_out(vty, "VRF Name: %s\n", "default");
180 else if (ospf->name)
181 vty_out(vty, "VRF Name: %s\n", ospf->name);
182 }
183 }
184 }
185
186 #ifndef VTYSH_EXTRACT_PL
187 #include "ospfd/ospf_vty_clippy.c"
188 #endif
189
190 DEFUN_NOSH (router_ospf,
191 router_ospf_cmd,
192 "router ospf [{(1-65535)|vrf NAME}]",
193 "Enable a routing process\n"
194 "Start OSPF configuration\n"
195 "Instance ID\n"
196 VRF_CMD_HELP_STR)
197 {
198 struct ospf *ospf = NULL;
199 int ret = CMD_SUCCESS;
200 unsigned short instance = 0;
201 struct vrf *vrf = NULL;
202 struct route_node *rn;
203 struct interface *ifp;
204
205 ospf = ospf_cmd_lookup_ospf(vty, argv, argc, 1, &instance);
206 if (!ospf)
207 return CMD_WARNING_CONFIG_FAILED;
208
209 /* The following logic to set the vty qobj index is in place to be able
210 to ignore the commands which dont belong to this instance. */
211 if (ospf->instance != instance) {
212 VTY_PUSH_CONTEXT_NULL(OSPF_NODE);
213 ret = CMD_NOT_MY_INSTANCE;
214 } else {
215 if (ospf->vrf_id != VRF_UNKNOWN)
216 ospf->oi_running = 1;
217 if (IS_DEBUG_OSPF_EVENT)
218 zlog_debug(
219 "Config command 'router ospf %d' received, vrf %s id %u oi_running %u",
220 instance, ospf->name ? ospf->name : "NIL",
221 ospf->vrf_id, ospf->oi_running);
222 VTY_PUSH_CONTEXT(OSPF_NODE, ospf);
223
224 /* Activate 'ip ospf area x' configured interfaces for given
225 * vrf. Activate area on vrf x aware interfaces.
226 * vrf_enable callback calls router_id_update which
227 * internally will call ospf_if_update to trigger
228 * network_run_state
229 */
230 vrf = vrf_lookup_by_id(ospf->vrf_id);
231
232 FOR_ALL_INTERFACES (vrf, ifp) {
233 struct ospf_if_params *params;
234
235 params = IF_DEF_PARAMS(ifp);
236 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
237 for (rn = route_top(ospf->networks); rn;
238 rn = route_next(rn)) {
239 if (rn->info != NULL) {
240 vty_out(vty,
241 "Interface %s has area config but please remove all network commands first.\n",
242 ifp->name);
243 return ret;
244 }
245 }
246 ospf_interface_area_set(ospf, ifp);
247 ospf->if_ospf_cli_count++;
248 }
249 }
250
251 ospf_router_id_update(ospf);
252 }
253
254 return ret;
255 }
256
257 DEFUN (no_router_ospf,
258 no_router_ospf_cmd,
259 "no router ospf [{(1-65535)|vrf NAME}]",
260 NO_STR
261 "Enable a routing process\n"
262 "Start OSPF configuration\n"
263 "Instance ID\n"
264 VRF_CMD_HELP_STR)
265 {
266 struct ospf *ospf;
267 unsigned short instance = 0;
268
269 ospf = ospf_cmd_lookup_ospf(vty, argv, argc, 0, &instance);
270 if (ospf == NULL) {
271 if (instance)
272 return CMD_NOT_MY_INSTANCE;
273 else
274 return CMD_WARNING;
275 }
276 ospf_finish(ospf);
277
278 return CMD_SUCCESS;
279 }
280
281
282 DEFPY (ospf_router_id,
283 ospf_router_id_cmd,
284 "ospf router-id A.B.C.D",
285 "OSPF specific commands\n"
286 "router-id for the OSPF process\n"
287 "OSPF router-id in IP address format\n")
288 {
289 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
290
291 struct listnode *node;
292 struct ospf_area *area;
293
294 ospf->router_id_static = router_id;
295
296 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area))
297 if (area->full_nbrs) {
298 vty_out(vty,
299 "For this router-id change to take effect,"
300 " save config and restart ospfd\n");
301 return CMD_SUCCESS;
302 }
303
304 ospf_router_id_update(ospf);
305
306 return CMD_SUCCESS;
307 }
308
309 DEFUN_HIDDEN (ospf_router_id_old,
310 ospf_router_id_old_cmd,
311 "router-id A.B.C.D",
312 "router-id for the OSPF process\n"
313 "OSPF router-id in IP address format\n")
314 {
315 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
316 int idx_ipv4 = 1;
317 struct listnode *node;
318 struct ospf_area *area;
319 struct in_addr router_id;
320 int ret;
321
322 ret = inet_aton(argv[idx_ipv4]->arg, &router_id);
323 if (!ret) {
324 vty_out(vty, "Please specify Router ID by A.B.C.D\n");
325 return CMD_WARNING_CONFIG_FAILED;
326 }
327
328 ospf->router_id_static = router_id;
329
330 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area))
331 if (area->full_nbrs) {
332 vty_out(vty,
333 "For this router-id change to take effect,"
334 " save config and restart ospfd\n");
335 return CMD_SUCCESS;
336 }
337
338 ospf_router_id_update(ospf);
339
340 return CMD_SUCCESS;
341 }
342
343 DEFPY (no_ospf_router_id,
344 no_ospf_router_id_cmd,
345 "no ospf router-id [A.B.C.D]",
346 NO_STR
347 "OSPF specific commands\n"
348 "router-id for the OSPF process\n"
349 "OSPF router-id in IP address format\n")
350 {
351 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
352 struct listnode *node;
353 struct ospf_area *area;
354
355 if (router_id_str) {
356 if (!IPV4_ADDR_SAME(&ospf->router_id_static, &router_id)) {
357 vty_out(vty, "%% OSPF router-id doesn't match\n");
358 return CMD_WARNING_CONFIG_FAILED;
359 }
360 }
361
362 ospf->router_id_static.s_addr = 0;
363
364 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area))
365 if (area->full_nbrs) {
366 vty_out(vty,
367 "For this router-id change to take effect,"
368 " save config and restart ospfd\n");
369 return CMD_SUCCESS;
370 }
371
372 ospf_router_id_update(ospf);
373
374 return CMD_SUCCESS;
375 }
376
377
378 static void ospf_passive_interface_default(struct ospf *ospf, uint8_t newval)
379 {
380 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
381 struct listnode *ln;
382 struct interface *ifp;
383 struct ospf_interface *oi;
384
385 ospf->passive_interface_default = newval;
386
387 FOR_ALL_INTERFACES (vrf, ifp) {
388 if (ifp && OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(ifp),
389 passive_interface))
390 UNSET_IF_PARAM(IF_DEF_PARAMS(ifp), passive_interface);
391 }
392 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, ln, oi)) {
393 if (OSPF_IF_PARAM_CONFIGURED(oi->params, passive_interface))
394 UNSET_IF_PARAM(oi->params, passive_interface);
395 /* update multicast memberships */
396 ospf_if_set_multicast(oi);
397 }
398 }
399
400 static void ospf_passive_interface_update_addr(struct ospf *ospf,
401 struct interface *ifp,
402 struct ospf_if_params *params,
403 uint8_t value,
404 struct in_addr addr)
405 {
406 uint8_t dflt;
407
408 params->passive_interface = value;
409 if (params != IF_DEF_PARAMS(ifp)) {
410 if (OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(ifp),
411 passive_interface))
412 dflt = IF_DEF_PARAMS(ifp)->passive_interface;
413 else
414 dflt = ospf->passive_interface_default;
415
416 if (value != dflt)
417 SET_IF_PARAM(params, passive_interface);
418 else
419 UNSET_IF_PARAM(params, passive_interface);
420
421 ospf_free_if_params(ifp, addr);
422 ospf_if_update_params(ifp, addr);
423 }
424 }
425
426 static void ospf_passive_interface_update(struct ospf *ospf,
427 struct interface *ifp,
428 struct ospf_if_params *params,
429 uint8_t value)
430 {
431 params->passive_interface = value;
432 if (params == IF_DEF_PARAMS(ifp)) {
433 if (value != ospf->passive_interface_default)
434 SET_IF_PARAM(params, passive_interface);
435 else
436 UNSET_IF_PARAM(params, passive_interface);
437 }
438 }
439
440 DEFUN (ospf_passive_interface,
441 ospf_passive_interface_addr_cmd,
442 "passive-interface <IFNAME [A.B.C.D]|default>",
443 "Suppress routing updates on an interface\n"
444 "Interface's name\n"
445 "IPv4 address\n"
446 "Suppress routing updates on interfaces by default\n")
447 {
448 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
449 int idx_ipv4 = 2;
450 struct interface *ifp = NULL;
451 struct in_addr addr = {.s_addr = INADDR_ANY};
452 int ret;
453 struct ospf_if_params *params;
454 struct route_node *rn;
455
456 if (strmatch(argv[1]->text, "default")) {
457 ospf_passive_interface_default(ospf, OSPF_IF_PASSIVE);
458 return CMD_SUCCESS;
459 }
460 if (ospf->vrf_id != VRF_UNKNOWN)
461 ifp = if_get_by_name(argv[1]->arg, ospf->vrf_id, 0);
462
463 if (ifp == NULL) {
464 vty_out(vty, "interface %s not found.\n", (char *)argv[1]->arg);
465 return CMD_WARNING_CONFIG_FAILED;
466 }
467
468 params = IF_DEF_PARAMS(ifp);
469
470 if (argc == 3) {
471 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
472 if (!ret) {
473 vty_out(vty,
474 "Please specify interface address by A.B.C.D\n");
475 return CMD_WARNING_CONFIG_FAILED;
476 }
477
478 params = ospf_get_if_params(ifp, addr);
479 ospf_if_update_params(ifp, addr);
480 ospf_passive_interface_update_addr(ospf, ifp, params,
481 OSPF_IF_PASSIVE, addr);
482 }
483
484 ospf_passive_interface_update(ospf, ifp, params, OSPF_IF_PASSIVE);
485
486 /* XXX We should call ospf_if_set_multicast on exactly those
487 * interfaces for which the passive property changed. It is too much
488 * work to determine this set, so we do this for every interface.
489 * This is safe and reasonable because ospf_if_set_multicast uses a
490 * record of joined groups to avoid systems calls if the desired
491 * memberships match the current memership.
492 */
493
494 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
495 struct ospf_interface *oi = rn->info;
496
497 if (oi && (OSPF_IF_PARAM(oi, passive_interface)
498 == OSPF_IF_PASSIVE))
499 ospf_if_set_multicast(oi);
500 }
501 /*
502 * XXX It is not clear what state transitions the interface needs to
503 * undergo when going from active to passive. Fixing this will
504 * require precise identification of interfaces having such a
505 * transition.
506 */
507
508 return CMD_SUCCESS;
509 }
510
511 DEFUN (no_ospf_passive_interface,
512 no_ospf_passive_interface_addr_cmd,
513 "no passive-interface <IFNAME [A.B.C.D]|default>",
514 NO_STR
515 "Allow routing updates on an interface\n"
516 "Interface's name\n"
517 "IPv4 address\n"
518 "Allow routing updates on interfaces by default\n")
519 {
520 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
521 int idx_ipv4 = 3;
522 struct interface *ifp = NULL;
523 struct in_addr addr = {.s_addr = INADDR_ANY};
524 struct ospf_if_params *params;
525 int ret;
526 struct route_node *rn;
527
528 if (strmatch(argv[2]->text, "default")) {
529 ospf_passive_interface_default(ospf, OSPF_IF_ACTIVE);
530 return CMD_SUCCESS;
531 }
532
533 if (ospf->vrf_id != VRF_UNKNOWN)
534 ifp = if_get_by_name(argv[2]->arg, ospf->vrf_id, 0);
535
536 if (ifp == NULL) {
537 vty_out(vty, "interface %s not found.\n", (char *)argv[2]->arg);
538 return CMD_WARNING_CONFIG_FAILED;
539 }
540
541 params = IF_DEF_PARAMS(ifp);
542
543 if (argc == 4) {
544 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
545 if (!ret) {
546 vty_out(vty,
547 "Please specify interface address by A.B.C.D\n");
548 return CMD_WARNING_CONFIG_FAILED;
549 }
550
551 params = ospf_lookup_if_params(ifp, addr);
552 if (params == NULL)
553 return CMD_SUCCESS;
554 ospf_passive_interface_update_addr(ospf, ifp, params,
555 OSPF_IF_ACTIVE, addr);
556 }
557 ospf_passive_interface_update(ospf, ifp, params, OSPF_IF_ACTIVE);
558
559 /* XXX We should call ospf_if_set_multicast on exactly those
560 * interfaces for which the passive property changed. It is too much
561 * work to determine this set, so we do this for every interface.
562 * This is safe and reasonable because ospf_if_set_multicast uses a
563 * record of joined groups to avoid systems calls if the desired
564 * memberships match the current memership.
565 */
566 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
567 struct ospf_interface *oi = rn->info;
568
569 if (oi
570 && (OSPF_IF_PARAM(oi, passive_interface) == OSPF_IF_ACTIVE))
571 ospf_if_set_multicast(oi);
572 }
573
574 return CMD_SUCCESS;
575 }
576
577
578 DEFUN (ospf_network_area,
579 ospf_network_area_cmd,
580 "network A.B.C.D/M area <A.B.C.D|(0-4294967295)>",
581 "Enable routing on an IP network\n"
582 "OSPF network prefix\n"
583 "Set the OSPF area ID\n"
584 "OSPF area ID in IP address format\n"
585 "OSPF area ID as a decimal value\n")
586 {
587 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
588 int idx_ipv4_prefixlen = 1;
589 int idx_ipv4_number = 3;
590 struct prefix_ipv4 p;
591 struct in_addr area_id;
592 int ret, format;
593
594 if (ospf->instance) {
595 vty_out(vty,
596 "The network command is not supported in multi-instance ospf\n");
597 return CMD_WARNING_CONFIG_FAILED;
598 }
599
600 if (ospf->if_ospf_cli_count > 0) {
601 vty_out(vty,
602 "Please remove all ip ospf area x.x.x.x commands first.\n");
603 if (IS_DEBUG_OSPF_EVENT)
604 zlog_debug(
605 "%s ospf vrf %s num of %u ip osp area x config",
606 __PRETTY_FUNCTION__,
607 ospf->name ? ospf->name : "NIL",
608 ospf->if_ospf_cli_count);
609 return CMD_WARNING_CONFIG_FAILED;
610 }
611
612 /* Get network prefix and Area ID. */
613 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
614 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
615
616 ret = ospf_network_set(ospf, &p, area_id, format);
617 if (ret == 0) {
618 vty_out(vty, "There is already same network statement.\n");
619 return CMD_WARNING_CONFIG_FAILED;
620 }
621
622 return CMD_SUCCESS;
623 }
624
625 DEFUN (no_ospf_network_area,
626 no_ospf_network_area_cmd,
627 "no network A.B.C.D/M area <A.B.C.D|(0-4294967295)>",
628 NO_STR
629 "Enable routing on an IP network\n"
630 "OSPF network prefix\n"
631 "Set the OSPF area ID\n"
632 "OSPF area ID in IP address format\n"
633 "OSPF area ID as a decimal value\n")
634 {
635 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
636 int idx_ipv4_prefixlen = 2;
637 int idx_ipv4_number = 4;
638 struct prefix_ipv4 p;
639 struct in_addr area_id;
640 int ret, format;
641
642 if (ospf->instance) {
643 vty_out(vty,
644 "The network command is not supported in multi-instance ospf\n");
645 return CMD_WARNING_CONFIG_FAILED;
646 }
647
648 /* Get network prefix and Area ID. */
649 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
650 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
651
652 ret = ospf_network_unset(ospf, &p, area_id);
653 if (ret == 0) {
654 vty_out(vty,
655 "Can't find specified network area configuration.\n");
656 return CMD_WARNING_CONFIG_FAILED;
657 }
658
659 return CMD_SUCCESS;
660 }
661
662 DEFUN (ospf_area_range,
663 ospf_area_range_cmd,
664 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M [advertise [cost (0-16777215)]]",
665 "OSPF area parameters\n"
666 "OSPF area ID in IP address format\n"
667 "OSPF area ID as a decimal value\n"
668 "Summarize routes matching address/mask (border routers only)\n"
669 "Area range prefix\n"
670 "Advertise this range (default)\n"
671 "User specified metric for this range\n"
672 "Advertised metric for this range\n")
673 {
674 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
675 int idx_ipv4_number = 1;
676 int idx_ipv4_prefixlen = 3;
677 int idx_cost = 6;
678 struct prefix_ipv4 p;
679 struct in_addr area_id;
680 int format;
681 uint32_t cost;
682
683 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
684 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
685
686 ospf_area_range_set(ospf, area_id, &p, OSPF_AREA_RANGE_ADVERTISE);
687 if (argc > 5) {
688 cost = strtoul(argv[idx_cost]->arg, NULL, 10);
689 ospf_area_range_cost_set(ospf, area_id, &p, cost);
690 }
691
692 return CMD_SUCCESS;
693 }
694
695 DEFUN (ospf_area_range_cost,
696 ospf_area_range_cost_cmd,
697 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M cost (0-16777215)",
698 "OSPF area parameters\n"
699 "OSPF area ID in IP address format\n"
700 "OSPF area ID as a decimal value\n"
701 "Summarize routes matching address/mask (border routers only)\n"
702 "Area range prefix\n"
703 "User specified metric for this range\n"
704 "Advertised metric for this range\n")
705 {
706 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
707 int idx_ipv4_number = 1;
708 int idx_ipv4_prefixlen = 3;
709 int idx_cost = 5;
710 struct prefix_ipv4 p;
711 struct in_addr area_id;
712 int format;
713 uint32_t cost;
714
715 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
716 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
717
718 ospf_area_range_set(ospf, area_id, &p, OSPF_AREA_RANGE_ADVERTISE);
719 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
720 format);
721
722 cost = strtoul(argv[idx_cost]->arg, NULL, 10);
723 ospf_area_range_cost_set(ospf, area_id, &p, cost);
724
725 return CMD_SUCCESS;
726 }
727
728 DEFUN (ospf_area_range_not_advertise,
729 ospf_area_range_not_advertise_cmd,
730 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M not-advertise",
731 "OSPF area parameters\n"
732 "OSPF area ID in IP address format\n"
733 "OSPF area ID as a decimal value\n"
734 "Summarize routes matching address/mask (border routers only)\n"
735 "Area range prefix\n"
736 "DoNotAdvertise this range\n")
737 {
738 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
739 int idx_ipv4_number = 1;
740 int idx_ipv4_prefixlen = 3;
741 struct prefix_ipv4 p;
742 struct in_addr area_id;
743 int format;
744
745 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
746 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
747
748 ospf_area_range_set(ospf, area_id, &p, 0);
749 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
750 format);
751
752 return CMD_SUCCESS;
753 }
754
755 DEFUN (no_ospf_area_range,
756 no_ospf_area_range_cmd,
757 "no area <A.B.C.D|(0-4294967295)> range A.B.C.D/M [<cost (0-16777215)|advertise [cost (0-16777215)]|not-advertise>]",
758 NO_STR
759 "OSPF area parameters\n"
760 "OSPF area ID in IP address format\n"
761 "OSPF area ID as a decimal value\n"
762 "Summarize routes matching address/mask (border routers only)\n"
763 "Area range prefix\n"
764 "User specified metric for this range\n"
765 "Advertised metric for this range\n"
766 "Advertise this range (default)\n"
767 "User specified metric for this range\n"
768 "Advertised metric for this range\n"
769 "DoNotAdvertise this range\n")
770 {
771 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
772 int idx_ipv4_number = 2;
773 int idx_ipv4_prefixlen = 4;
774 struct prefix_ipv4 p;
775 struct in_addr area_id;
776 int format;
777
778 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
779 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
780
781 ospf_area_range_unset(ospf, area_id, &p);
782
783 return CMD_SUCCESS;
784 }
785
786 DEFUN (ospf_area_range_substitute,
787 ospf_area_range_substitute_cmd,
788 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M substitute A.B.C.D/M",
789 "OSPF area parameters\n"
790 "OSPF area ID in IP address format\n"
791 "OSPF area ID as a decimal value\n"
792 "Summarize routes matching address/mask (border routers only)\n"
793 "Area range prefix\n"
794 "Announce area range as another prefix\n"
795 "Network prefix to be announced instead of range\n")
796 {
797 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
798 int idx_ipv4_number = 1;
799 int idx_ipv4_prefixlen = 3;
800 int idx_ipv4_prefixlen_2 = 5;
801 struct prefix_ipv4 p, s;
802 struct in_addr area_id;
803 int format;
804
805 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
806 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
807 str2prefix_ipv4(argv[idx_ipv4_prefixlen_2]->arg, &s);
808
809 ospf_area_range_substitute_set(ospf, area_id, &p, &s);
810 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
811 format);
812
813 return CMD_SUCCESS;
814 }
815
816 DEFUN (no_ospf_area_range_substitute,
817 no_ospf_area_range_substitute_cmd,
818 "no area <A.B.C.D|(0-4294967295)> range A.B.C.D/M substitute A.B.C.D/M",
819 NO_STR
820 "OSPF area parameters\n"
821 "OSPF area ID in IP address format\n"
822 "OSPF area ID as a decimal value\n"
823 "Summarize routes matching address/mask (border routers only)\n"
824 "Area range prefix\n"
825 "Announce area range as another prefix\n"
826 "Network prefix to be announced instead of range\n")
827 {
828 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
829 int idx_ipv4_number = 2;
830 int idx_ipv4_prefixlen = 4;
831 int idx_ipv4_prefixlen_2 = 6;
832 struct prefix_ipv4 p, s;
833 struct in_addr area_id;
834 int format;
835
836 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
837 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
838 str2prefix_ipv4(argv[idx_ipv4_prefixlen_2]->arg, &s);
839
840 ospf_area_range_substitute_unset(ospf, area_id, &p);
841
842 return CMD_SUCCESS;
843 }
844
845
846 /* Command Handler Logic in VLink stuff is delicate!!
847
848 ALTER AT YOUR OWN RISK!!!!
849
850 Various dummy values are used to represent 'NoChange' state for
851 VLink configuration NOT being changed by a VLink command, and
852 special syntax is used within the command strings so that the
853 typed in command verbs can be seen in the configuration command
854 bacckend handler. This is to drastically reduce the verbeage
855 required to coe up with a reasonably compatible Cisco VLink command
856
857 - Matthew Grant <grantma@anathoth.gen.nz>
858 Wed, 21 Feb 2001 15:13:52 +1300
859 */
860
861 /* Configuration data for virtual links
862 */
863 struct ospf_vl_config_data {
864 struct vty *vty; /* vty stuff */
865 struct in_addr area_id; /* area ID from command line */
866 int area_id_fmt; /* command line area ID format */
867 struct in_addr vl_peer; /* command line vl_peer */
868 int auth_type; /* Authehntication type, if given */
869 char *auth_key; /* simple password if present */
870 int crypto_key_id; /* Cryptographic key ID */
871 char *md5_key; /* MD5 authentication key */
872 int hello_interval; /* Obvious what these are... */
873 int retransmit_interval;
874 int transmit_delay;
875 int dead_interval;
876 };
877
878 static void ospf_vl_config_data_init(struct ospf_vl_config_data *vl_config,
879 struct vty *vty)
880 {
881 memset(vl_config, 0, sizeof(struct ospf_vl_config_data));
882 vl_config->auth_type = OSPF_AUTH_CMD_NOTSEEN;
883 vl_config->vty = vty;
884 }
885
886 static struct ospf_vl_data *
887 ospf_find_vl_data(struct ospf *ospf, struct ospf_vl_config_data *vl_config)
888 {
889 struct ospf_area *area;
890 struct ospf_vl_data *vl_data;
891 struct vty *vty;
892 struct in_addr area_id;
893
894 vty = vl_config->vty;
895 area_id = vl_config->area_id;
896
897 if (area_id.s_addr == OSPF_AREA_BACKBONE) {
898 vty_out(vty,
899 "Configuring VLs over the backbone is not allowed\n");
900 return NULL;
901 }
902 area = ospf_area_get(ospf, area_id);
903 ospf_area_display_format_set(ospf, area, vl_config->area_id_fmt);
904
905 if (area->external_routing != OSPF_AREA_DEFAULT) {
906 if (vl_config->area_id_fmt == OSPF_AREA_ID_FMT_DOTTEDQUAD)
907 vty_out(vty, "Area %s is %s\n", inet_ntoa(area_id),
908 area->external_routing == OSPF_AREA_NSSA
909 ? "nssa"
910 : "stub");
911 else
912 vty_out(vty, "Area %ld is %s\n",
913 (unsigned long)ntohl(area_id.s_addr),
914 area->external_routing == OSPF_AREA_NSSA
915 ? "nssa"
916 : "stub");
917 return NULL;
918 }
919
920 if ((vl_data = ospf_vl_lookup(ospf, area, vl_config->vl_peer))
921 == NULL) {
922 vl_data = ospf_vl_data_new(area, vl_config->vl_peer);
923 if (vl_data->vl_oi == NULL) {
924 vl_data->vl_oi = ospf_vl_new(ospf, vl_data);
925 ospf_vl_add(ospf, vl_data);
926 ospf_spf_calculate_schedule(ospf,
927 SPF_FLAG_CONFIG_CHANGE);
928 }
929 }
930 return vl_data;
931 }
932
933
934 static int ospf_vl_set_security(struct ospf_vl_data *vl_data,
935 struct ospf_vl_config_data *vl_config)
936 {
937 struct crypt_key *ck;
938 struct vty *vty;
939 struct interface *ifp = vl_data->vl_oi->ifp;
940
941 vty = vl_config->vty;
942
943 if (vl_config->auth_type != OSPF_AUTH_CMD_NOTSEEN) {
944 SET_IF_PARAM(IF_DEF_PARAMS(ifp), auth_type);
945 IF_DEF_PARAMS(ifp)->auth_type = vl_config->auth_type;
946 }
947
948 if (vl_config->auth_key) {
949 memset(IF_DEF_PARAMS(ifp)->auth_simple, 0,
950 OSPF_AUTH_SIMPLE_SIZE + 1);
951 strncpy((char *)IF_DEF_PARAMS(ifp)->auth_simple,
952 vl_config->auth_key, OSPF_AUTH_SIMPLE_SIZE);
953 } else if (vl_config->md5_key) {
954 if (ospf_crypt_key_lookup(IF_DEF_PARAMS(ifp)->auth_crypt,
955 vl_config->crypto_key_id)
956 != NULL) {
957 vty_out(vty, "OSPF: Key %d already exists\n",
958 vl_config->crypto_key_id);
959 return CMD_WARNING;
960 }
961 ck = ospf_crypt_key_new();
962 ck->key_id = vl_config->crypto_key_id;
963 memset(ck->auth_key, 0, OSPF_AUTH_MD5_SIZE + 1);
964 strncpy((char *)ck->auth_key, vl_config->md5_key,
965 OSPF_AUTH_MD5_SIZE);
966
967 ospf_crypt_key_add(IF_DEF_PARAMS(ifp)->auth_crypt, ck);
968 } else if (vl_config->crypto_key_id != 0) {
969 /* Delete a key */
970
971 if (ospf_crypt_key_lookup(IF_DEF_PARAMS(ifp)->auth_crypt,
972 vl_config->crypto_key_id)
973 == NULL) {
974 vty_out(vty, "OSPF: Key %d does not exist\n",
975 vl_config->crypto_key_id);
976 return CMD_WARNING_CONFIG_FAILED;
977 }
978
979 ospf_crypt_key_delete(IF_DEF_PARAMS(ifp)->auth_crypt,
980 vl_config->crypto_key_id);
981 }
982
983 return CMD_SUCCESS;
984 }
985
986 static int ospf_vl_set_timers(struct ospf_vl_data *vl_data,
987 struct ospf_vl_config_data *vl_config)
988 {
989 struct interface *ifp = vl_data->vl_oi->ifp;
990 /* Virtual Link data initialised to defaults, so only set
991 if a value given */
992 if (vl_config->hello_interval) {
993 SET_IF_PARAM(IF_DEF_PARAMS(ifp), v_hello);
994 IF_DEF_PARAMS(ifp)->v_hello = vl_config->hello_interval;
995 }
996
997 if (vl_config->dead_interval) {
998 SET_IF_PARAM(IF_DEF_PARAMS(ifp), v_wait);
999 IF_DEF_PARAMS(ifp)->v_wait = vl_config->dead_interval;
1000 }
1001
1002 if (vl_config->retransmit_interval) {
1003 SET_IF_PARAM(IF_DEF_PARAMS(ifp), retransmit_interval);
1004 IF_DEF_PARAMS(ifp)->retransmit_interval =
1005 vl_config->retransmit_interval;
1006 }
1007
1008 if (vl_config->transmit_delay) {
1009 SET_IF_PARAM(IF_DEF_PARAMS(ifp), transmit_delay);
1010 IF_DEF_PARAMS(ifp)->transmit_delay = vl_config->transmit_delay;
1011 }
1012
1013 return CMD_SUCCESS;
1014 }
1015
1016
1017 /* The business end of all of the above */
1018 static int ospf_vl_set(struct ospf *ospf, struct ospf_vl_config_data *vl_config)
1019 {
1020 struct ospf_vl_data *vl_data;
1021 int ret;
1022
1023 vl_data = ospf_find_vl_data(ospf, vl_config);
1024 if (!vl_data)
1025 return CMD_WARNING_CONFIG_FAILED;
1026
1027 /* Process this one first as it can have a fatal result, which can
1028 only logically occur if the virtual link exists already
1029 Thus a command error does not result in a change to the
1030 running configuration such as unexpectedly altered timer
1031 values etc.*/
1032 ret = ospf_vl_set_security(vl_data, vl_config);
1033 if (ret != CMD_SUCCESS)
1034 return ret;
1035
1036 /* Set any time based parameters, these area already range checked */
1037
1038 ret = ospf_vl_set_timers(vl_data, vl_config);
1039 if (ret != CMD_SUCCESS)
1040 return ret;
1041
1042 return CMD_SUCCESS;
1043 }
1044
1045 /* This stuff exists to make specifying all the alias commands A LOT simpler
1046 */
1047 #define VLINK_HELPSTR_IPADDR \
1048 "OSPF area parameters\n" \
1049 "OSPF area ID in IP address format\n" \
1050 "OSPF area ID as a decimal value\n" \
1051 "Configure a virtual link\n" \
1052 "Router ID of the remote ABR\n"
1053
1054 #define VLINK_HELPSTR_AUTHTYPE_SIMPLE \
1055 "Enable authentication on this virtual link\n" \
1056 "dummy string \n"
1057
1058 #define VLINK_HELPSTR_AUTHTYPE_ALL \
1059 VLINK_HELPSTR_AUTHTYPE_SIMPLE \
1060 "Use null authentication\n" \
1061 "Use message-digest authentication\n"
1062
1063 #define VLINK_HELPSTR_TIME_PARAM \
1064 "Time between HELLO packets\n" \
1065 "Seconds\n" \
1066 "Time between retransmitting lost link state advertisements\n" \
1067 "Seconds\n" \
1068 "Link state transmit delay\n" \
1069 "Seconds\n" \
1070 "Interval time after which a neighbor is declared down\n" \
1071 "Seconds\n"
1072
1073 #define VLINK_HELPSTR_AUTH_SIMPLE \
1074 "Authentication password (key)\n" \
1075 "The OSPF password (key)\n"
1076
1077 #define VLINK_HELPSTR_AUTH_MD5 \
1078 "Message digest authentication password (key)\n" \
1079 "Key ID\n" \
1080 "Use MD5 algorithm\n" \
1081 "The OSPF password (key)\n"
1082
1083 DEFUN (ospf_area_vlink,
1084 ospf_area_vlink_cmd,
1085 "area <A.B.C.D|(0-4294967295)> virtual-link A.B.C.D [authentication [<message-digest|null>]] [<message-digest-key (1-255) md5 KEY|authentication-key AUTH_KEY>]",
1086 VLINK_HELPSTR_IPADDR
1087 "Enable authentication on this virtual link\n"
1088 "Use message-digest authentication\n"
1089 "Use null authentication\n"
1090 VLINK_HELPSTR_AUTH_MD5
1091 VLINK_HELPSTR_AUTH_SIMPLE)
1092 {
1093 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1094 int idx_ipv4_number = 1;
1095 int idx_ipv4 = 3;
1096 struct ospf_vl_config_data vl_config;
1097 char auth_key[OSPF_AUTH_SIMPLE_SIZE + 1];
1098 char md5_key[OSPF_AUTH_MD5_SIZE + 1];
1099 int ret;
1100 int idx = 0;
1101
1102 ospf_vl_config_data_init(&vl_config, vty);
1103
1104 /* Read off first 2 parameters and check them */
1105 ret = str2area_id(argv[idx_ipv4_number]->arg, &vl_config.area_id,
1106 &vl_config.area_id_fmt);
1107 if (ret < 0) {
1108 vty_out(vty, "OSPF area ID is invalid\n");
1109 return CMD_WARNING_CONFIG_FAILED;
1110 }
1111
1112 ret = inet_aton(argv[idx_ipv4]->arg, &vl_config.vl_peer);
1113 if (!ret) {
1114 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1115 return CMD_WARNING_CONFIG_FAILED;
1116 }
1117
1118 if (argc <= 4) {
1119 /* Thats all folks! - BUGS B. strikes again!!!*/
1120
1121 return ospf_vl_set(ospf, &vl_config);
1122 }
1123
1124 if (argv_find(argv, argc, "authentication", &idx)) {
1125 /* authentication - this option can only occur
1126 at start of command line */
1127 vl_config.auth_type = OSPF_AUTH_SIMPLE;
1128 }
1129
1130 if (argv_find(argv, argc, "message-digest", &idx)) {
1131 /* authentication message-digest */
1132 vl_config.auth_type = OSPF_AUTH_CRYPTOGRAPHIC;
1133 } else if (argv_find(argv, argc, "null", &idx)) {
1134 /* "authentication null" */
1135 vl_config.auth_type = OSPF_AUTH_NULL;
1136 }
1137
1138 if (argv_find(argv, argc, "message-digest-key", &idx)) {
1139 vl_config.md5_key = NULL;
1140 vl_config.crypto_key_id = strtol(argv[idx + 1]->arg, NULL, 10);
1141 if (vl_config.crypto_key_id < 0)
1142 return CMD_WARNING_CONFIG_FAILED;
1143
1144 memset(md5_key, 0, OSPF_AUTH_MD5_SIZE + 1);
1145 strncpy(md5_key, argv[idx + 3]->arg, OSPF_AUTH_MD5_SIZE);
1146 vl_config.md5_key = md5_key;
1147 }
1148
1149 if (argv_find(argv, argc, "authentication-key", &idx)) {
1150 memset(auth_key, 0, OSPF_AUTH_SIMPLE_SIZE + 1);
1151 strncpy(auth_key, argv[idx + 1]->arg, OSPF_AUTH_SIMPLE_SIZE);
1152 vl_config.auth_key = auth_key;
1153 }
1154
1155 /* Action configuration */
1156
1157 return ospf_vl_set(ospf, &vl_config);
1158 }
1159
1160 DEFUN (no_ospf_area_vlink,
1161 no_ospf_area_vlink_cmd,
1162 "no area <A.B.C.D|(0-4294967295)> virtual-link A.B.C.D [authentication [<message-digest|null>]] [<message-digest-key (1-255) md5 KEY|authentication-key AUTH_KEY>]",
1163 NO_STR
1164 VLINK_HELPSTR_IPADDR
1165 "Enable authentication on this virtual link\n" \
1166 "Use message-digest authentication\n" \
1167 "Use null authentication\n" \
1168 VLINK_HELPSTR_AUTH_MD5
1169 VLINK_HELPSTR_AUTH_SIMPLE)
1170 {
1171 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1172 int idx_ipv4_number = 2;
1173 int idx_ipv4 = 4;
1174 struct ospf_area *area;
1175 struct ospf_vl_config_data vl_config;
1176 struct ospf_vl_data *vl_data = NULL;
1177 char auth_key[OSPF_AUTH_SIMPLE_SIZE + 1];
1178 int idx = 0;
1179 int ret, format;
1180
1181 ospf_vl_config_data_init(&vl_config, vty);
1182
1183 ret = str2area_id(argv[idx_ipv4_number]->arg, &vl_config.area_id,
1184 &format);
1185 if (ret < 0) {
1186 vty_out(vty, "OSPF area ID is invalid\n");
1187 return CMD_WARNING_CONFIG_FAILED;
1188 }
1189
1190 area = ospf_area_lookup_by_area_id(ospf, vl_config.area_id);
1191 if (!area) {
1192 vty_out(vty, "Area does not exist\n");
1193 return CMD_WARNING_CONFIG_FAILED;
1194 }
1195
1196 ret = inet_aton(argv[idx_ipv4]->arg, &vl_config.vl_peer);
1197 if (!ret) {
1198 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1199 return CMD_WARNING_CONFIG_FAILED;
1200 }
1201
1202 if (argc <= 5) {
1203 /* Basic VLink no command */
1204 /* Thats all folks! - BUGS B. strikes again!!!*/
1205 if ((vl_data = ospf_vl_lookup(ospf, area, vl_config.vl_peer)))
1206 ospf_vl_delete(ospf, vl_data);
1207
1208 ospf_area_check_free(ospf, vl_config.area_id);
1209
1210 return CMD_SUCCESS;
1211 }
1212
1213 /* If we are down here, we are reseting parameters */
1214 /* Deal with other parameters */
1215
1216 if (argv_find(argv, argc, "authentication", &idx)) {
1217 /* authentication - this option can only occur
1218 at start of command line */
1219 vl_config.auth_type = OSPF_AUTH_NOTSET;
1220 }
1221
1222 if (argv_find(argv, argc, "message-digest-key", &idx)) {
1223 vl_config.md5_key = NULL;
1224 vl_config.crypto_key_id = strtol(argv[idx + 1]->arg, NULL, 10);
1225 if (vl_config.crypto_key_id < 0)
1226 return CMD_WARNING_CONFIG_FAILED;
1227 }
1228
1229 if (argv_find(argv, argc, "authentication-key", &idx)) {
1230 /* Reset authentication-key to 0 */
1231 memset(auth_key, 0, OSPF_AUTH_SIMPLE_SIZE + 1);
1232 vl_config.auth_key = auth_key;
1233 }
1234
1235 /* Action configuration */
1236
1237 return ospf_vl_set(ospf, &vl_config);
1238 }
1239
1240 DEFUN (ospf_area_vlink_intervals,
1241 ospf_area_vlink_intervals_cmd,
1242 "area <A.B.C.D|(0-4294967295)> virtual-link A.B.C.D {hello-interval (1-65535)|retransmit-interval (1-65535)|transmit-delay (1-65535)|dead-interval (1-65535)}",
1243 VLINK_HELPSTR_IPADDR
1244 VLINK_HELPSTR_TIME_PARAM)
1245 {
1246 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1247 struct ospf_vl_config_data vl_config;
1248 int ret = 0;
1249
1250 ospf_vl_config_data_init(&vl_config, vty);
1251
1252 char *area_id = argv[1]->arg;
1253 char *router_id = argv[3]->arg;
1254
1255 ret = str2area_id(area_id, &vl_config.area_id, &vl_config.area_id_fmt);
1256 if (ret < 0) {
1257 vty_out(vty, "OSPF area ID is invalid\n");
1258 return CMD_WARNING_CONFIG_FAILED;
1259 }
1260
1261 ret = inet_aton(router_id, &vl_config.vl_peer);
1262 if (!ret) {
1263 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1264 return CMD_WARNING_CONFIG_FAILED;
1265 }
1266
1267 for (int idx = 4; idx < argc; idx++) {
1268 if (strmatch(argv[idx]->text, "hello-interval"))
1269 vl_config.hello_interval =
1270 strtol(argv[++idx]->arg, NULL, 10);
1271 else if (strmatch(argv[idx]->text, "retransmit-interval"))
1272 vl_config.retransmit_interval =
1273 strtol(argv[++idx]->arg, NULL, 10);
1274 else if (strmatch(argv[idx]->text, "transmit-delay"))
1275 vl_config.transmit_delay =
1276 strtol(argv[++idx]->arg, NULL, 10);
1277 else if (strmatch(argv[idx]->text, "dead-interval"))
1278 vl_config.dead_interval =
1279 strtol(argv[++idx]->arg, NULL, 10);
1280 }
1281
1282 /* Action configuration */
1283 return ospf_vl_set(ospf, &vl_config);
1284 }
1285
1286 DEFUN (no_ospf_area_vlink_intervals,
1287 no_ospf_area_vlink_intervals_cmd,
1288 "no area <A.B.C.D|(0-4294967295)> virtual-link A.B.C.D {hello-interval (1-65535)|retransmit-interval (1-65535)|transmit-delay (1-65535)|dead-interval (1-65535)}",
1289 NO_STR
1290 VLINK_HELPSTR_IPADDR
1291 VLINK_HELPSTR_TIME_PARAM)
1292 {
1293 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1294 struct ospf_vl_config_data vl_config;
1295 int ret = 0;
1296
1297 ospf_vl_config_data_init(&vl_config, vty);
1298
1299 char *area_id = argv[2]->arg;
1300 char *router_id = argv[4]->arg;
1301
1302 ret = str2area_id(area_id, &vl_config.area_id, &vl_config.area_id_fmt);
1303 if (ret < 0) {
1304 vty_out(vty, "OSPF area ID is invalid\n");
1305 return CMD_WARNING_CONFIG_FAILED;
1306 }
1307
1308 ret = inet_aton(router_id, &vl_config.vl_peer);
1309 if (!ret) {
1310 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1311 return CMD_WARNING_CONFIG_FAILED;
1312 }
1313
1314 for (int idx = 5; idx < argc; idx++) {
1315 if (strmatch(argv[idx]->text, "hello-interval"))
1316 vl_config.hello_interval = OSPF_HELLO_INTERVAL_DEFAULT;
1317 else if (strmatch(argv[idx]->text, "retransmit-interval"))
1318 vl_config.retransmit_interval =
1319 OSPF_RETRANSMIT_INTERVAL_DEFAULT;
1320 else if (strmatch(argv[idx]->text, "transmit-delay"))
1321 vl_config.transmit_delay = OSPF_TRANSMIT_DELAY_DEFAULT;
1322 else if (strmatch(argv[idx]->text, "dead-interval"))
1323 vl_config.dead_interval =
1324 OSPF_ROUTER_DEAD_INTERVAL_DEFAULT;
1325 }
1326
1327 /* Action configuration */
1328 return ospf_vl_set(ospf, &vl_config);
1329 }
1330
1331 DEFUN (ospf_area_shortcut,
1332 ospf_area_shortcut_cmd,
1333 "area <A.B.C.D|(0-4294967295)> shortcut <default|enable|disable>",
1334 "OSPF area parameters\n"
1335 "OSPF area ID in IP address format\n"
1336 "OSPF area ID as a decimal value\n"
1337 "Configure the area's shortcutting mode\n"
1338 "Set default shortcutting behavior\n"
1339 "Enable shortcutting through the area\n"
1340 "Disable shortcutting through the area\n")
1341 {
1342 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1343 int idx_ipv4_number = 1;
1344 int idx_enable_disable = 3;
1345 struct ospf_area *area;
1346 struct in_addr area_id;
1347 int mode;
1348 int format;
1349
1350 VTY_GET_OSPF_AREA_ID_NO_BB("shortcut", area_id, format,
1351 argv[idx_ipv4_number]->arg);
1352
1353 area = ospf_area_get(ospf, area_id);
1354 ospf_area_display_format_set(ospf, area, format);
1355
1356 if (strncmp(argv[idx_enable_disable]->arg, "de", 2) == 0)
1357 mode = OSPF_SHORTCUT_DEFAULT;
1358 else if (strncmp(argv[idx_enable_disable]->arg, "di", 2) == 0)
1359 mode = OSPF_SHORTCUT_DISABLE;
1360 else if (strncmp(argv[idx_enable_disable]->arg, "e", 1) == 0)
1361 mode = OSPF_SHORTCUT_ENABLE;
1362 else
1363 return CMD_WARNING_CONFIG_FAILED;
1364
1365 ospf_area_shortcut_set(ospf, area, mode);
1366
1367 if (ospf->abr_type != OSPF_ABR_SHORTCUT)
1368 vty_out(vty,
1369 "Shortcut area setting will take effect "
1370 "only when the router is configured as Shortcut ABR\n");
1371
1372 return CMD_SUCCESS;
1373 }
1374
1375 DEFUN (no_ospf_area_shortcut,
1376 no_ospf_area_shortcut_cmd,
1377 "no area <A.B.C.D|(0-4294967295)> shortcut <enable|disable>",
1378 NO_STR
1379 "OSPF area parameters\n"
1380 "OSPF area ID in IP address format\n"
1381 "OSPF area ID as a decimal value\n"
1382 "Deconfigure the area's shortcutting mode\n"
1383 "Deconfigure enabled shortcutting through the area\n"
1384 "Deconfigure disabled shortcutting through the area\n")
1385 {
1386 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1387 int idx_ipv4_number = 2;
1388 struct ospf_area *area;
1389 struct in_addr area_id;
1390 int format;
1391
1392 VTY_GET_OSPF_AREA_ID_NO_BB("shortcut", area_id, format,
1393 argv[idx_ipv4_number]->arg);
1394
1395 area = ospf_area_lookup_by_area_id(ospf, area_id);
1396 if (!area)
1397 return CMD_SUCCESS;
1398
1399 ospf_area_shortcut_unset(ospf, area);
1400
1401 return CMD_SUCCESS;
1402 }
1403
1404
1405 DEFUN (ospf_area_stub,
1406 ospf_area_stub_cmd,
1407 "area <A.B.C.D|(0-4294967295)> stub",
1408 "OSPF area parameters\n"
1409 "OSPF area ID in IP address format\n"
1410 "OSPF area ID as a decimal value\n"
1411 "Configure OSPF area as stub\n")
1412 {
1413 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1414 int idx_ipv4_number = 1;
1415 struct in_addr area_id;
1416 int ret, format;
1417
1418 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1419 argv[idx_ipv4_number]->arg);
1420
1421 ret = ospf_area_stub_set(ospf, area_id);
1422 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1423 format);
1424 if (ret == 0) {
1425 vty_out(vty,
1426 "First deconfigure all virtual link through this area\n");
1427 return CMD_WARNING_CONFIG_FAILED;
1428 }
1429
1430 ospf_area_no_summary_unset(ospf, area_id);
1431
1432 return CMD_SUCCESS;
1433 }
1434
1435 DEFUN (ospf_area_stub_no_summary,
1436 ospf_area_stub_no_summary_cmd,
1437 "area <A.B.C.D|(0-4294967295)> stub no-summary",
1438 "OSPF stub parameters\n"
1439 "OSPF area ID in IP address format\n"
1440 "OSPF area ID as a decimal value\n"
1441 "Configure OSPF area as stub\n"
1442 "Do not inject inter-area routes into stub\n")
1443 {
1444 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1445 int idx_ipv4_number = 1;
1446 struct in_addr area_id;
1447 int ret, format;
1448
1449 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1450 argv[idx_ipv4_number]->arg);
1451
1452 ret = ospf_area_stub_set(ospf, area_id);
1453 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1454 format);
1455 if (ret == 0) {
1456 vty_out(vty,
1457 "%% Area cannot be stub as it contains a virtual link\n");
1458 return CMD_WARNING_CONFIG_FAILED;
1459 }
1460
1461 ospf_area_no_summary_set(ospf, area_id);
1462
1463 return CMD_SUCCESS;
1464 }
1465
1466 DEFUN (no_ospf_area_stub,
1467 no_ospf_area_stub_cmd,
1468 "no area <A.B.C.D|(0-4294967295)> stub",
1469 NO_STR
1470 "OSPF area parameters\n"
1471 "OSPF area ID in IP address format\n"
1472 "OSPF area ID as a decimal value\n"
1473 "Configure OSPF area as stub\n")
1474 {
1475 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1476 int idx_ipv4_number = 2;
1477 struct in_addr area_id;
1478 int format;
1479
1480 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1481 argv[idx_ipv4_number]->arg);
1482
1483 ospf_area_stub_unset(ospf, area_id);
1484 ospf_area_no_summary_unset(ospf, area_id);
1485
1486 return CMD_SUCCESS;
1487 }
1488
1489 DEFUN (no_ospf_area_stub_no_summary,
1490 no_ospf_area_stub_no_summary_cmd,
1491 "no area <A.B.C.D|(0-4294967295)> stub no-summary",
1492 NO_STR
1493 "OSPF area parameters\n"
1494 "OSPF area ID in IP address format\n"
1495 "OSPF area ID as a decimal value\n"
1496 "Configure OSPF area as stub\n"
1497 "Do not inject inter-area routes into area\n")
1498 {
1499 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1500 int idx_ipv4_number = 2;
1501 struct in_addr area_id;
1502 int format;
1503
1504 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1505 argv[idx_ipv4_number]->arg);
1506 ospf_area_no_summary_unset(ospf, area_id);
1507
1508 return CMD_SUCCESS;
1509 }
1510
1511 static int ospf_area_nssa_cmd_handler(struct vty *vty, int argc,
1512 struct cmd_token **argv, int cfg_nosum,
1513 int nosum)
1514 {
1515 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1516 struct in_addr area_id;
1517 int ret, format;
1518
1519 VTY_GET_OSPF_AREA_ID_NO_BB("NSSA", area_id, format, argv[1]->arg);
1520
1521 ret = ospf_area_nssa_set(ospf, area_id);
1522 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1523 format);
1524 if (ret == 0) {
1525 vty_out(vty,
1526 "%% Area cannot be nssa as it contains a virtual link\n");
1527 return CMD_WARNING_CONFIG_FAILED;
1528 }
1529
1530 if (argc > 3) {
1531 if (strncmp(argv[3]->text, "translate-c", 11) == 0)
1532 ospf_area_nssa_translator_role_set(
1533 ospf, area_id, OSPF_NSSA_ROLE_CANDIDATE);
1534 else if (strncmp(argv[3]->text, "translate-n", 11) == 0)
1535 ospf_area_nssa_translator_role_set(
1536 ospf, area_id, OSPF_NSSA_ROLE_NEVER);
1537 else if (strncmp(argv[3]->text, "translate-a", 11) == 0)
1538 ospf_area_nssa_translator_role_set(
1539 ospf, area_id, OSPF_NSSA_ROLE_ALWAYS);
1540 } else {
1541 ospf_area_nssa_translator_role_set(ospf, area_id,
1542 OSPF_NSSA_ROLE_CANDIDATE);
1543 }
1544
1545 if (cfg_nosum) {
1546 if (nosum)
1547 ospf_area_no_summary_set(ospf, area_id);
1548 else
1549 ospf_area_no_summary_unset(ospf, area_id);
1550 }
1551
1552 ospf_schedule_abr_task(ospf);
1553
1554 return CMD_SUCCESS;
1555 }
1556
1557
1558 DEFUN (ospf_area_nssa_translate,
1559 ospf_area_nssa_translate_cmd,
1560 "area <A.B.C.D|(0-4294967295)> nssa <translate-candidate|translate-never|translate-always>",
1561 "OSPF area parameters\n"
1562 "OSPF area ID in IP address format\n"
1563 "OSPF area ID as a decimal value\n"
1564 "Configure OSPF area as nssa\n"
1565 "Configure NSSA-ABR for translate election (default)\n"
1566 "Configure NSSA-ABR to never translate\n"
1567 "Configure NSSA-ABR to always translate\n")
1568 {
1569 return ospf_area_nssa_cmd_handler(vty, argc, argv, 0, 0);
1570 }
1571
1572 DEFUN (ospf_area_nssa,
1573 ospf_area_nssa_cmd,
1574 "area <A.B.C.D|(0-4294967295)> nssa",
1575 "OSPF area parameters\n"
1576 "OSPF area ID in IP address format\n"
1577 "OSPF area ID as a decimal value\n"
1578 "Configure OSPF area as nssa\n")
1579 {
1580 return ospf_area_nssa_cmd_handler(vty, argc, argv, 0, 0);
1581 }
1582
1583 DEFUN (ospf_area_nssa_no_summary,
1584 ospf_area_nssa_no_summary_cmd,
1585 "area <A.B.C.D|(0-4294967295)> nssa no-summary",
1586 "OSPF area parameters\n"
1587 "OSPF area ID in IP address format\n"
1588 "OSPF area ID as a decimal value\n"
1589 "Configure OSPF area as nssa\n"
1590 "Do not inject inter-area routes into nssa\n")
1591 {
1592 int idx_ipv4_number = 1;
1593 struct in_addr area_id;
1594 int format;
1595
1596 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1597 VTY_GET_OSPF_AREA_ID_NO_BB("NSSA", area_id, format,
1598 argv[idx_ipv4_number]->arg);
1599
1600 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1601 format);
1602 ospf_area_nssa_no_summary_set(ospf, area_id);
1603
1604 ospf_schedule_abr_task(ospf);
1605
1606 return CMD_SUCCESS;
1607 }
1608
1609 DEFUN (no_ospf_area_nssa_no_summary,
1610 no_ospf_area_nssa_no_summary_cmd,
1611 "no area <A.B.C.D|(0-4294967295)> nssa no-summary",
1612 NO_STR
1613 "OSPF area parameters\n"
1614 "OSPF area ID in IP address format\n"
1615 "OSPF area ID as a decimal value\n"
1616 "Configure OSPF area as nssa\n"
1617 "Do not inject inter-area routes into nssa\n")
1618 {
1619 int idx_ipv4_number = 2;
1620 struct in_addr area_id;
1621 int format;
1622
1623 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1624
1625 VTY_GET_OSPF_AREA_ID_NO_BB("nssa", area_id, format,
1626 argv[idx_ipv4_number]->arg);
1627
1628 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1629 format);
1630 ospf_area_no_summary_unset(ospf, area_id);
1631
1632 ospf_schedule_abr_task(ospf);
1633
1634 return CMD_SUCCESS;
1635 }
1636
1637 DEFUN (no_ospf_area_nssa,
1638 no_ospf_area_nssa_cmd,
1639 "no area <A.B.C.D|(0-4294967295)> nssa [<translate-candidate|translate-never|translate-always>]",
1640 NO_STR
1641 "OSPF area parameters\n"
1642 "OSPF area ID in IP address format\n"
1643 "OSPF area ID as a decimal value\n"
1644 "Configure OSPF area as nssa\n"
1645 "Configure NSSA-ABR for translate election (default)\n"
1646 "Configure NSSA-ABR to never translate\n"
1647 "Configure NSSA-ABR to always translate\n")
1648 {
1649 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1650 int idx_ipv4_number = 2;
1651 struct in_addr area_id;
1652 int format;
1653
1654 VTY_GET_OSPF_AREA_ID_NO_BB("NSSA", area_id, format,
1655 argv[idx_ipv4_number]->arg);
1656
1657 ospf_area_nssa_unset(ospf, area_id, argc);
1658
1659 ospf_schedule_abr_task(ospf);
1660
1661 return CMD_SUCCESS;
1662 }
1663
1664
1665 DEFUN (ospf_area_default_cost,
1666 ospf_area_default_cost_cmd,
1667 "area <A.B.C.D|(0-4294967295)> default-cost (0-16777215)",
1668 "OSPF area parameters\n"
1669 "OSPF area ID in IP address format\n"
1670 "OSPF area ID as a decimal value\n"
1671 "Set the summary-default cost of a NSSA or stub area\n"
1672 "Stub's advertised default summary cost\n")
1673 {
1674 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1675 int idx_ipv4_number = 1;
1676 int idx_number = 3;
1677 struct ospf_area *area;
1678 struct in_addr area_id;
1679 uint32_t cost;
1680 int format;
1681 struct prefix_ipv4 p;
1682
1683 VTY_GET_OSPF_AREA_ID_NO_BB("default-cost", area_id, format,
1684 argv[idx_ipv4_number]->arg);
1685 cost = strtoul(argv[idx_number]->arg, NULL, 10);
1686
1687 area = ospf_area_get(ospf, area_id);
1688 ospf_area_display_format_set(ospf, area, format);
1689
1690 if (area->external_routing == OSPF_AREA_DEFAULT) {
1691 vty_out(vty, "The area is neither stub, nor NSSA\n");
1692 return CMD_WARNING_CONFIG_FAILED;
1693 }
1694
1695 area->default_cost = cost;
1696
1697 p.family = AF_INET;
1698 p.prefix.s_addr = OSPF_DEFAULT_DESTINATION;
1699 p.prefixlen = 0;
1700 if (IS_DEBUG_OSPF_EVENT)
1701 zlog_debug(
1702 "ospf_abr_announce_stub_defaults(): "
1703 "announcing 0.0.0.0/0 to area %s",
1704 inet_ntoa(area->area_id));
1705 ospf_abr_announce_network_to_area(&p, area->default_cost, area);
1706
1707 return CMD_SUCCESS;
1708 }
1709
1710 DEFUN (no_ospf_area_default_cost,
1711 no_ospf_area_default_cost_cmd,
1712 "no area <A.B.C.D|(0-4294967295)> default-cost (0-16777215)",
1713 NO_STR
1714 "OSPF area parameters\n"
1715 "OSPF area ID in IP address format\n"
1716 "OSPF area ID as a decimal value\n"
1717 "Set the summary-default cost of a NSSA or stub area\n"
1718 "Stub's advertised default summary cost\n")
1719 {
1720 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1721 int idx_ipv4_number = 2;
1722 struct ospf_area *area;
1723 struct in_addr area_id;
1724 int format;
1725 struct prefix_ipv4 p;
1726
1727 VTY_GET_OSPF_AREA_ID_NO_BB("default-cost", area_id, format,
1728 argv[idx_ipv4_number]->arg);
1729
1730 area = ospf_area_lookup_by_area_id(ospf, area_id);
1731 if (area == NULL)
1732 return CMD_SUCCESS;
1733
1734 if (area->external_routing == OSPF_AREA_DEFAULT) {
1735 vty_out(vty, "The area is neither stub, nor NSSA\n");
1736 return CMD_WARNING_CONFIG_FAILED;
1737 }
1738
1739 area->default_cost = 1;
1740
1741 p.family = AF_INET;
1742 p.prefix.s_addr = OSPF_DEFAULT_DESTINATION;
1743 p.prefixlen = 0;
1744 if (IS_DEBUG_OSPF_EVENT)
1745 zlog_debug(
1746 "ospf_abr_announce_stub_defaults(): "
1747 "announcing 0.0.0.0/0 to area %s",
1748 inet_ntoa(area->area_id));
1749 ospf_abr_announce_network_to_area(&p, area->default_cost, area);
1750
1751
1752 ospf_area_check_free(ospf, area_id);
1753
1754 return CMD_SUCCESS;
1755 }
1756
1757 DEFUN (ospf_area_export_list,
1758 ospf_area_export_list_cmd,
1759 "area <A.B.C.D|(0-4294967295)> export-list NAME",
1760 "OSPF area parameters\n"
1761 "OSPF area ID in IP address format\n"
1762 "OSPF area ID as a decimal value\n"
1763 "Set the filter for networks announced to other areas\n"
1764 "Name of the access-list\n")
1765 {
1766 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1767 int idx_ipv4_number = 1;
1768 struct ospf_area *area;
1769 struct in_addr area_id;
1770 int format;
1771
1772 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1773
1774 area = ospf_area_get(ospf, area_id);
1775 ospf_area_display_format_set(ospf, area, format);
1776 ospf_area_export_list_set(ospf, area, argv[3]->arg);
1777
1778 return CMD_SUCCESS;
1779 }
1780
1781 DEFUN (no_ospf_area_export_list,
1782 no_ospf_area_export_list_cmd,
1783 "no area <A.B.C.D|(0-4294967295)> export-list NAME",
1784 NO_STR
1785 "OSPF area parameters\n"
1786 "OSPF area ID in IP address format\n"
1787 "OSPF area ID as a decimal value\n"
1788 "Unset the filter for networks announced to other areas\n"
1789 "Name of the access-list\n")
1790 {
1791 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1792 int idx_ipv4_number = 2;
1793 struct ospf_area *area;
1794 struct in_addr area_id;
1795 int format;
1796
1797 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1798
1799 area = ospf_area_lookup_by_area_id(ospf, area_id);
1800 if (area == NULL)
1801 return CMD_SUCCESS;
1802
1803 ospf_area_export_list_unset(ospf, area);
1804
1805 return CMD_SUCCESS;
1806 }
1807
1808
1809 DEFUN (ospf_area_import_list,
1810 ospf_area_import_list_cmd,
1811 "area <A.B.C.D|(0-4294967295)> import-list NAME",
1812 "OSPF area parameters\n"
1813 "OSPF area ID in IP address format\n"
1814 "OSPF area ID as a decimal value\n"
1815 "Set the filter for networks from other areas announced to the specified one\n"
1816 "Name of the access-list\n")
1817 {
1818 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1819 int idx_ipv4_number = 1;
1820 struct ospf_area *area;
1821 struct in_addr area_id;
1822 int format;
1823
1824 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1825
1826 area = ospf_area_get(ospf, area_id);
1827 ospf_area_display_format_set(ospf, area, format);
1828 ospf_area_import_list_set(ospf, area, argv[3]->arg);
1829
1830 return CMD_SUCCESS;
1831 }
1832
1833 DEFUN (no_ospf_area_import_list,
1834 no_ospf_area_import_list_cmd,
1835 "no area <A.B.C.D|(0-4294967295)> import-list NAME",
1836 NO_STR
1837 "OSPF area parameters\n"
1838 "OSPF area ID in IP address format\n"
1839 "OSPF area ID as a decimal value\n"
1840 "Unset the filter for networks announced to other areas\n"
1841 "Name of the access-list\n")
1842 {
1843 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1844 int idx_ipv4_number = 2;
1845 struct ospf_area *area;
1846 struct in_addr area_id;
1847 int format;
1848
1849 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1850
1851 area = ospf_area_lookup_by_area_id(ospf, area_id);
1852 if (area == NULL)
1853 return CMD_SUCCESS;
1854
1855 ospf_area_import_list_unset(ospf, area);
1856
1857 return CMD_SUCCESS;
1858 }
1859
1860 DEFUN (ospf_area_filter_list,
1861 ospf_area_filter_list_cmd,
1862 "area <A.B.C.D|(0-4294967295)> filter-list prefix WORD <in|out>",
1863 "OSPF area parameters\n"
1864 "OSPF area ID in IP address format\n"
1865 "OSPF area ID as a decimal value\n"
1866 "Filter networks between OSPF areas\n"
1867 "Filter prefixes between OSPF areas\n"
1868 "Name of an IP prefix-list\n"
1869 "Filter networks sent to this area\n"
1870 "Filter networks sent from this area\n")
1871 {
1872 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1873 int idx_ipv4_number = 1;
1874 int idx_word = 4;
1875 int idx_in_out = 5;
1876 struct ospf_area *area;
1877 struct in_addr area_id;
1878 struct prefix_list *plist;
1879 int format;
1880
1881 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1882
1883 area = ospf_area_get(ospf, area_id);
1884 ospf_area_display_format_set(ospf, area, format);
1885 plist = prefix_list_lookup(AFI_IP, argv[idx_word]->arg);
1886 if (strncmp(argv[idx_in_out]->arg, "in", 2) == 0) {
1887 PREFIX_LIST_IN(area) = plist;
1888 if (PREFIX_NAME_IN(area))
1889 free(PREFIX_NAME_IN(area));
1890
1891 PREFIX_NAME_IN(area) = strdup(argv[idx_word]->arg);
1892 ospf_schedule_abr_task(ospf);
1893 } else {
1894 PREFIX_LIST_OUT(area) = plist;
1895 if (PREFIX_NAME_OUT(area))
1896 free(PREFIX_NAME_OUT(area));
1897
1898 PREFIX_NAME_OUT(area) = strdup(argv[idx_word]->arg);
1899 ospf_schedule_abr_task(ospf);
1900 }
1901
1902 return CMD_SUCCESS;
1903 }
1904
1905 DEFUN (no_ospf_area_filter_list,
1906 no_ospf_area_filter_list_cmd,
1907 "no area <A.B.C.D|(0-4294967295)> filter-list prefix WORD <in|out>",
1908 NO_STR
1909 "OSPF area parameters\n"
1910 "OSPF area ID in IP address format\n"
1911 "OSPF area ID as a decimal value\n"
1912 "Filter networks between OSPF areas\n"
1913 "Filter prefixes between OSPF areas\n"
1914 "Name of an IP prefix-list\n"
1915 "Filter networks sent to this area\n"
1916 "Filter networks sent from this area\n")
1917 {
1918 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1919 int idx_ipv4_number = 2;
1920 int idx_word = 5;
1921 int idx_in_out = 6;
1922 struct ospf_area *area;
1923 struct in_addr area_id;
1924 int format;
1925
1926 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1927
1928 if ((area = ospf_area_lookup_by_area_id(ospf, area_id)) == NULL)
1929 return CMD_SUCCESS;
1930
1931 if (strncmp(argv[idx_in_out]->arg, "in", 2) == 0) {
1932 if (PREFIX_NAME_IN(area))
1933 if (strcmp(PREFIX_NAME_IN(area), argv[idx_word]->arg)
1934 != 0)
1935 return CMD_SUCCESS;
1936
1937 PREFIX_LIST_IN(area) = NULL;
1938 if (PREFIX_NAME_IN(area))
1939 free(PREFIX_NAME_IN(area));
1940
1941 PREFIX_NAME_IN(area) = NULL;
1942
1943 ospf_schedule_abr_task(ospf);
1944 } else {
1945 if (PREFIX_NAME_OUT(area))
1946 if (strcmp(PREFIX_NAME_OUT(area), argv[idx_word]->arg)
1947 != 0)
1948 return CMD_SUCCESS;
1949
1950 PREFIX_LIST_OUT(area) = NULL;
1951 if (PREFIX_NAME_OUT(area))
1952 free(PREFIX_NAME_OUT(area));
1953
1954 PREFIX_NAME_OUT(area) = NULL;
1955
1956 ospf_schedule_abr_task(ospf);
1957 }
1958
1959 return CMD_SUCCESS;
1960 }
1961
1962
1963 DEFUN (ospf_area_authentication_message_digest,
1964 ospf_area_authentication_message_digest_cmd,
1965 "[no] area <A.B.C.D|(0-4294967295)> authentication message-digest",
1966 NO_STR
1967 "OSPF area parameters\n"
1968 "OSPF area ID in IP address format\n"
1969 "OSPF area ID as a decimal value\n"
1970 "Enable authentication\n"
1971 "Use message-digest authentication\n")
1972 {
1973 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1974 int idx = 0;
1975 struct ospf_area *area;
1976 struct in_addr area_id;
1977 int format;
1978
1979 argv_find(argv, argc, "area", &idx);
1980 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx + 1]->arg);
1981
1982 area = ospf_area_get(ospf, area_id);
1983 ospf_area_display_format_set(ospf, area, format);
1984 area->auth_type = strmatch(argv[0]->text, "no")
1985 ? OSPF_AUTH_NULL
1986 : OSPF_AUTH_CRYPTOGRAPHIC;
1987
1988 return CMD_SUCCESS;
1989 }
1990
1991 DEFUN (ospf_area_authentication,
1992 ospf_area_authentication_cmd,
1993 "area <A.B.C.D|(0-4294967295)> authentication",
1994 "OSPF area parameters\n"
1995 "OSPF area ID in IP address format\n"
1996 "OSPF area ID as a decimal value\n"
1997 "Enable authentication\n")
1998 {
1999 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2000 int idx_ipv4_number = 1;
2001 struct ospf_area *area;
2002 struct in_addr area_id;
2003 int format;
2004
2005 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
2006
2007 area = ospf_area_get(ospf, area_id);
2008 ospf_area_display_format_set(ospf, area, format);
2009 area->auth_type = OSPF_AUTH_SIMPLE;
2010
2011 return CMD_SUCCESS;
2012 }
2013
2014 DEFUN (no_ospf_area_authentication,
2015 no_ospf_area_authentication_cmd,
2016 "no area <A.B.C.D|(0-4294967295)> authentication",
2017 NO_STR
2018 "OSPF area parameters\n"
2019 "OSPF area ID in IP address format\n"
2020 "OSPF area ID as a decimal value\n"
2021 "Enable authentication\n")
2022 {
2023 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2024 int idx_ipv4_number = 2;
2025 struct ospf_area *area;
2026 struct in_addr area_id;
2027 int format;
2028
2029 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
2030
2031 area = ospf_area_lookup_by_area_id(ospf, area_id);
2032 if (area == NULL)
2033 return CMD_SUCCESS;
2034
2035 area->auth_type = OSPF_AUTH_NULL;
2036
2037 ospf_area_check_free(ospf, area_id);
2038
2039 return CMD_SUCCESS;
2040 }
2041
2042
2043 DEFUN (ospf_abr_type,
2044 ospf_abr_type_cmd,
2045 "ospf abr-type <cisco|ibm|shortcut|standard>",
2046 "OSPF specific commands\n"
2047 "Set OSPF ABR type\n"
2048 "Alternative ABR, cisco implementation\n"
2049 "Alternative ABR, IBM implementation\n"
2050 "Shortcut ABR\n"
2051 "Standard behavior (RFC2328)\n")
2052 {
2053 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2054 int idx_vendor = 2;
2055 uint8_t abr_type = OSPF_ABR_UNKNOWN;
2056
2057 if (strncmp(argv[idx_vendor]->arg, "c", 1) == 0)
2058 abr_type = OSPF_ABR_CISCO;
2059 else if (strncmp(argv[idx_vendor]->arg, "i", 1) == 0)
2060 abr_type = OSPF_ABR_IBM;
2061 else if (strncmp(argv[idx_vendor]->arg, "sh", 2) == 0)
2062 abr_type = OSPF_ABR_SHORTCUT;
2063 else if (strncmp(argv[idx_vendor]->arg, "st", 2) == 0)
2064 abr_type = OSPF_ABR_STAND;
2065 else
2066 return CMD_WARNING_CONFIG_FAILED;
2067
2068 /* If ABR type value is changed, schedule ABR task. */
2069 if (ospf->abr_type != abr_type) {
2070 ospf->abr_type = abr_type;
2071 ospf_schedule_abr_task(ospf);
2072 }
2073
2074 return CMD_SUCCESS;
2075 }
2076
2077 DEFUN (no_ospf_abr_type,
2078 no_ospf_abr_type_cmd,
2079 "no ospf abr-type <cisco|ibm|shortcut|standard>",
2080 NO_STR
2081 "OSPF specific commands\n"
2082 "Set OSPF ABR type\n"
2083 "Alternative ABR, cisco implementation\n"
2084 "Alternative ABR, IBM implementation\n"
2085 "Shortcut ABR\n"
2086 "Standard ABR\n")
2087 {
2088 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2089 int idx_vendor = 3;
2090 uint8_t abr_type = OSPF_ABR_UNKNOWN;
2091
2092 if (strncmp(argv[idx_vendor]->arg, "c", 1) == 0)
2093 abr_type = OSPF_ABR_CISCO;
2094 else if (strncmp(argv[idx_vendor]->arg, "i", 1) == 0)
2095 abr_type = OSPF_ABR_IBM;
2096 else if (strncmp(argv[idx_vendor]->arg, "sh", 2) == 0)
2097 abr_type = OSPF_ABR_SHORTCUT;
2098 else if (strncmp(argv[idx_vendor]->arg, "st", 2) == 0)
2099 abr_type = OSPF_ABR_STAND;
2100 else
2101 return CMD_WARNING_CONFIG_FAILED;
2102
2103 /* If ABR type value is changed, schedule ABR task. */
2104 if (ospf->abr_type == abr_type) {
2105 ospf->abr_type = OSPF_ABR_DEFAULT;
2106 ospf_schedule_abr_task(ospf);
2107 }
2108
2109 return CMD_SUCCESS;
2110 }
2111
2112 DEFUN (ospf_log_adjacency_changes,
2113 ospf_log_adjacency_changes_cmd,
2114 "log-adjacency-changes",
2115 "Log changes in adjacency state\n")
2116 {
2117 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2118
2119 SET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES);
2120 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2121 return CMD_SUCCESS;
2122 }
2123
2124 DEFUN (ospf_log_adjacency_changes_detail,
2125 ospf_log_adjacency_changes_detail_cmd,
2126 "log-adjacency-changes detail",
2127 "Log changes in adjacency state\n"
2128 "Log all state changes\n")
2129 {
2130 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2131
2132 SET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES);
2133 SET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2134 return CMD_SUCCESS;
2135 }
2136
2137 DEFUN (no_ospf_log_adjacency_changes,
2138 no_ospf_log_adjacency_changes_cmd,
2139 "no log-adjacency-changes",
2140 NO_STR
2141 "Log changes in adjacency state\n")
2142 {
2143 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2144
2145 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2146 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES);
2147 return CMD_SUCCESS;
2148 }
2149
2150 DEFUN (no_ospf_log_adjacency_changes_detail,
2151 no_ospf_log_adjacency_changes_detail_cmd,
2152 "no log-adjacency-changes detail",
2153 NO_STR
2154 "Log changes in adjacency state\n"
2155 "Log all state changes\n")
2156 {
2157 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2158
2159 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2160 return CMD_SUCCESS;
2161 }
2162
2163 DEFUN (ospf_compatible_rfc1583,
2164 ospf_compatible_rfc1583_cmd,
2165 "compatible rfc1583",
2166 "OSPF compatibility list\n"
2167 "compatible with RFC 1583\n")
2168 {
2169 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2170
2171 if (!CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)) {
2172 SET_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE);
2173 ospf_spf_calculate_schedule(ospf, SPF_FLAG_CONFIG_CHANGE);
2174 }
2175 return CMD_SUCCESS;
2176 }
2177
2178 DEFUN (no_ospf_compatible_rfc1583,
2179 no_ospf_compatible_rfc1583_cmd,
2180 "no compatible rfc1583",
2181 NO_STR
2182 "OSPF compatibility list\n"
2183 "compatible with RFC 1583\n")
2184 {
2185 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2186
2187 if (CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)) {
2188 UNSET_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE);
2189 ospf_spf_calculate_schedule(ospf, SPF_FLAG_CONFIG_CHANGE);
2190 }
2191 return CMD_SUCCESS;
2192 }
2193
2194 ALIAS(ospf_compatible_rfc1583, ospf_rfc1583_flag_cmd,
2195 "ospf rfc1583compatibility",
2196 "OSPF specific commands\n"
2197 "Enable the RFC1583Compatibility flag\n")
2198
2199 ALIAS(no_ospf_compatible_rfc1583, no_ospf_rfc1583_flag_cmd,
2200 "no ospf rfc1583compatibility", NO_STR
2201 "OSPF specific commands\n"
2202 "Disable the RFC1583Compatibility flag\n")
2203
2204 static int ospf_timers_spf_set(struct vty *vty, unsigned int delay,
2205 unsigned int hold, unsigned int max)
2206 {
2207 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2208
2209 ospf->spf_delay = delay;
2210 ospf->spf_holdtime = hold;
2211 ospf->spf_max_holdtime = max;
2212
2213 return CMD_SUCCESS;
2214 }
2215
2216 DEFUN (ospf_timers_min_ls_interval,
2217 ospf_timers_min_ls_interval_cmd,
2218 "timers throttle lsa all (0-5000)",
2219 "Adjust routing timers\n"
2220 "Throttling adaptive timer\n"
2221 "LSA delay between transmissions\n"
2222 "All LSA types\n"
2223 "Delay (msec) between sending LSAs\n")
2224 {
2225 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2226 int idx_number = 4;
2227 unsigned int interval;
2228
2229 if (argc < 5) {
2230 vty_out(vty, "Insufficient arguments\n");
2231 return CMD_WARNING_CONFIG_FAILED;
2232 }
2233
2234 interval = strtoul(argv[idx_number]->arg, NULL, 10);
2235
2236 ospf->min_ls_interval = interval;
2237
2238 return CMD_SUCCESS;
2239 }
2240
2241 DEFUN (no_ospf_timers_min_ls_interval,
2242 no_ospf_timers_min_ls_interval_cmd,
2243 "no timers throttle lsa all [(0-5000)]",
2244 NO_STR
2245 "Adjust routing timers\n"
2246 "Throttling adaptive timer\n"
2247 "LSA delay between transmissions\n"
2248 "All LSA types\n"
2249 "Delay (msec) between sending LSAs\n")
2250 {
2251 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2252 ospf->min_ls_interval = OSPF_MIN_LS_INTERVAL;
2253
2254 return CMD_SUCCESS;
2255 }
2256
2257 DEFUN (ospf_timers_throttle_spf,
2258 ospf_timers_throttle_spf_cmd,
2259 "timers throttle spf (0-600000) (0-600000) (0-600000)",
2260 "Adjust routing timers\n"
2261 "Throttling adaptive timer\n"
2262 "OSPF SPF timers\n"
2263 "Delay (msec) from first change received till SPF calculation\n"
2264 "Initial hold time (msec) between consecutive SPF calculations\n"
2265 "Maximum hold time (msec)\n")
2266 {
2267 int idx_number = 3;
2268 int idx_number_2 = 4;
2269 int idx_number_3 = 5;
2270 unsigned int delay, hold, max;
2271
2272 if (argc < 6) {
2273 vty_out(vty, "Insufficient arguments\n");
2274 return CMD_WARNING_CONFIG_FAILED;
2275 }
2276
2277 delay = strtoul(argv[idx_number]->arg, NULL, 10);
2278 hold = strtoul(argv[idx_number_2]->arg, NULL, 10);
2279 max = strtoul(argv[idx_number_3]->arg, NULL, 10);
2280
2281 return ospf_timers_spf_set(vty, delay, hold, max);
2282 }
2283
2284 DEFUN (no_ospf_timers_throttle_spf,
2285 no_ospf_timers_throttle_spf_cmd,
2286 "no timers throttle spf [(0-600000)(0-600000)(0-600000)]",
2287 NO_STR
2288 "Adjust routing timers\n"
2289 "Throttling adaptive timer\n"
2290 "OSPF SPF timers\n"
2291 "Delay (msec) from first change received till SPF calculation\n"
2292 "Initial hold time (msec) between consecutive SPF calculations\n"
2293 "Maximum hold time (msec)\n")
2294 {
2295 return ospf_timers_spf_set(vty, OSPF_SPF_DELAY_DEFAULT,
2296 OSPF_SPF_HOLDTIME_DEFAULT,
2297 OSPF_SPF_MAX_HOLDTIME_DEFAULT);
2298 }
2299
2300
2301 DEFUN (ospf_timers_lsa_min_arrival,
2302 ospf_timers_lsa_min_arrival_cmd,
2303 "timers lsa min-arrival (0-600000)",
2304 "Adjust routing timers\n"
2305 "OSPF LSA timers\n"
2306 "Minimum delay in receiving new version of a LSA\n"
2307 "Delay in milliseconds\n")
2308 {
2309 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2310 ospf->min_ls_arrival = strtoul(argv[argc - 1]->arg, NULL, 10);
2311 return CMD_SUCCESS;
2312 }
2313
2314 DEFUN (no_ospf_timers_lsa_min_arrival,
2315 no_ospf_timers_lsa_min_arrival_cmd,
2316 "no timers lsa min-arrival [(0-600000)]",
2317 NO_STR
2318 "Adjust routing timers\n"
2319 "OSPF LSA timers\n"
2320 "Minimum delay in receiving new version of a LSA\n"
2321 "Delay in milliseconds\n")
2322 {
2323 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2324 unsigned int minarrival;
2325
2326 if (argc > 4) {
2327 minarrival = strtoul(argv[argc - 1]->arg, NULL, 10);
2328
2329 if (ospf->min_ls_arrival != minarrival
2330 || minarrival == OSPF_MIN_LS_ARRIVAL)
2331 return CMD_SUCCESS;
2332 }
2333
2334 ospf->min_ls_arrival = OSPF_MIN_LS_ARRIVAL;
2335
2336 return CMD_SUCCESS;
2337 }
2338
2339 #if defined(VERSION_TYPE_DEV) && CONFDATE > 20180708
2340 CPP_NOTICE("ospf: `timers lsa arrival (0-1000)` deprecated 2017/07/08")
2341 #endif
2342 ALIAS_HIDDEN(ospf_timers_lsa_min_arrival, ospf_timers_lsa_arrival_cmd,
2343 "timers lsa arrival (0-1000)",
2344 "adjust routing timers\n"
2345 "throttling link state advertisement delays\n"
2346 "ospf minimum arrival interval delay\n"
2347 "delay (msec) between accepted lsas\n");
2348
2349 #if defined(VERSION_TYPE_DEV) && CONFDATE > 20180708
2350 CPP_NOTICE("ospf: `no timers lsa arrival (0-1000)` deprecated 2017/07/08")
2351 #endif
2352 ALIAS_HIDDEN(no_ospf_timers_lsa_min_arrival, no_ospf_timers_lsa_arrival_cmd,
2353 "no timers lsa arrival (0-1000)", NO_STR
2354 "adjust routing timers\n"
2355 "throttling link state advertisement delays\n"
2356 "ospf minimum arrival interval delay\n"
2357 "delay (msec) between accepted lsas\n");
2358
2359
2360 DEFUN (ospf_neighbor,
2361 ospf_neighbor_cmd,
2362 "neighbor A.B.C.D [priority (0-255) [poll-interval (1-65535)]]",
2363 NEIGHBOR_STR
2364 "Neighbor IP address\n"
2365 "Neighbor Priority\n"
2366 "Priority\n"
2367 "Dead Neighbor Polling interval\n"
2368 "Seconds\n")
2369 {
2370 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2371 int idx_ipv4 = 1;
2372 int idx_pri = 3;
2373 int idx_poll = 5;
2374 struct in_addr nbr_addr;
2375 unsigned int priority = OSPF_NEIGHBOR_PRIORITY_DEFAULT;
2376 unsigned int interval = OSPF_POLL_INTERVAL_DEFAULT;
2377
2378 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2379 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2380 return CMD_WARNING_CONFIG_FAILED;
2381 }
2382
2383 if (argc > 2)
2384 priority = strtoul(argv[idx_pri]->arg, NULL, 10);
2385
2386 if (argc > 4)
2387 interval = strtoul(argv[idx_poll]->arg, NULL, 10);
2388
2389 ospf_nbr_nbma_set(ospf, nbr_addr);
2390
2391 if (argc > 2)
2392 ospf_nbr_nbma_priority_set(ospf, nbr_addr, priority);
2393
2394 if (argc > 4)
2395 ospf_nbr_nbma_poll_interval_set(ospf, nbr_addr, interval);
2396
2397 return CMD_SUCCESS;
2398 }
2399
2400 DEFUN (ospf_neighbor_poll_interval,
2401 ospf_neighbor_poll_interval_cmd,
2402 "neighbor A.B.C.D poll-interval (1-65535) [priority (0-255)]",
2403 NEIGHBOR_STR
2404 "Neighbor IP address\n"
2405 "Dead Neighbor Polling interval\n"
2406 "Seconds\n"
2407 "OSPF priority of non-broadcast neighbor\n"
2408 "Priority\n")
2409 {
2410 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2411 int idx_ipv4 = 1;
2412 int idx_poll = 3;
2413 int idx_pri = 5;
2414 struct in_addr nbr_addr;
2415 unsigned int priority = OSPF_NEIGHBOR_PRIORITY_DEFAULT;
2416 unsigned int interval = OSPF_POLL_INTERVAL_DEFAULT;
2417
2418 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2419 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2420 return CMD_WARNING_CONFIG_FAILED;
2421 }
2422
2423 interval = strtoul(argv[idx_poll]->arg, NULL, 10);
2424
2425 if (argc > 4)
2426 priority = strtoul(argv[idx_pri]->arg, NULL, 10);
2427
2428 ospf_nbr_nbma_set(ospf, nbr_addr);
2429 ospf_nbr_nbma_poll_interval_set(ospf, nbr_addr, interval);
2430
2431 if (argc > 4)
2432 ospf_nbr_nbma_priority_set(ospf, nbr_addr, priority);
2433
2434 return CMD_SUCCESS;
2435 }
2436
2437 DEFUN (no_ospf_neighbor,
2438 no_ospf_neighbor_cmd,
2439 "no neighbor A.B.C.D [priority (0-255) [poll-interval (1-65525)]]",
2440 NO_STR
2441 NEIGHBOR_STR
2442 "Neighbor IP address\n"
2443 "Neighbor Priority\n"
2444 "Priority\n"
2445 "Dead Neighbor Polling interval\n"
2446 "Seconds\n")
2447 {
2448 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2449 int idx_ipv4 = 2;
2450 struct in_addr nbr_addr;
2451
2452 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2453 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2454 return CMD_WARNING_CONFIG_FAILED;
2455 }
2456
2457 (void)ospf_nbr_nbma_unset(ospf, nbr_addr);
2458
2459 return CMD_SUCCESS;
2460 }
2461
2462 DEFUN (no_ospf_neighbor_poll,
2463 no_ospf_neighbor_poll_cmd,
2464 "no neighbor A.B.C.D poll-interval (1-65535) [priority (0-255)]",
2465 NO_STR
2466 NEIGHBOR_STR
2467 "Neighbor IP address\n"
2468 "Dead Neighbor Polling interval\n"
2469 "Seconds\n"
2470 "Neighbor Priority\n"
2471 "Priority\n")
2472 {
2473 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2474 int idx_ipv4 = 2;
2475 struct in_addr nbr_addr;
2476
2477 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2478 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2479 return CMD_WARNING_CONFIG_FAILED;
2480 }
2481
2482 (void)ospf_nbr_nbma_unset(ospf, nbr_addr);
2483
2484 return CMD_SUCCESS;
2485 }
2486
2487 DEFUN (ospf_refresh_timer,
2488 ospf_refresh_timer_cmd,
2489 "refresh timer (10-1800)",
2490 "Adjust refresh parameters\n"
2491 "Set refresh timer\n"
2492 "Timer value in seconds\n")
2493 {
2494 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2495 int idx_number = 2;
2496 unsigned int interval;
2497
2498 interval = strtoul(argv[idx_number]->arg, NULL, 10);
2499 interval = (interval / OSPF_LSA_REFRESHER_GRANULARITY)
2500 * OSPF_LSA_REFRESHER_GRANULARITY;
2501
2502 ospf_timers_refresh_set(ospf, interval);
2503
2504 return CMD_SUCCESS;
2505 }
2506
2507 DEFUN (no_ospf_refresh_timer,
2508 no_ospf_refresh_timer_val_cmd,
2509 "no refresh timer [(10-1800)]",
2510 NO_STR
2511 "Adjust refresh parameters\n"
2512 "Unset refresh timer\n"
2513 "Timer value in seconds\n")
2514 {
2515 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2516 int idx_number = 3;
2517 unsigned int interval;
2518
2519 if (argc == 1) {
2520 interval = strtoul(argv[idx_number]->arg, NULL, 10);
2521
2522 if (ospf->lsa_refresh_interval != interval
2523 || interval == OSPF_LSA_REFRESH_INTERVAL_DEFAULT)
2524 return CMD_SUCCESS;
2525 }
2526
2527 ospf_timers_refresh_unset(ospf);
2528
2529 return CMD_SUCCESS;
2530 }
2531
2532
2533 DEFUN (ospf_auto_cost_reference_bandwidth,
2534 ospf_auto_cost_reference_bandwidth_cmd,
2535 "auto-cost reference-bandwidth (1-4294967)",
2536 "Calculate OSPF interface cost according to bandwidth\n"
2537 "Use reference bandwidth method to assign OSPF cost\n"
2538 "The reference bandwidth in terms of Mbits per second\n")
2539 {
2540 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2541 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
2542 int idx_number = 2;
2543 uint32_t refbw;
2544 struct interface *ifp;
2545
2546 refbw = strtol(argv[idx_number]->arg, NULL, 10);
2547 if (refbw < 1 || refbw > 4294967) {
2548 vty_out(vty, "reference-bandwidth value is invalid\n");
2549 return CMD_WARNING_CONFIG_FAILED;
2550 }
2551
2552 /* If reference bandwidth is changed. */
2553 if ((refbw) == ospf->ref_bandwidth)
2554 return CMD_SUCCESS;
2555
2556 ospf->ref_bandwidth = refbw;
2557 FOR_ALL_INTERFACES (vrf, ifp)
2558 ospf_if_recalculate_output_cost(ifp);
2559
2560 return CMD_SUCCESS;
2561 }
2562
2563 DEFUN (no_ospf_auto_cost_reference_bandwidth,
2564 no_ospf_auto_cost_reference_bandwidth_cmd,
2565 "no auto-cost reference-bandwidth [(1-4294967)]",
2566 NO_STR
2567 "Calculate OSPF interface cost according to bandwidth\n"
2568 "Use reference bandwidth method to assign OSPF cost\n"
2569 "The reference bandwidth in terms of Mbits per second\n")
2570 {
2571 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2572 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
2573 struct interface *ifp;
2574
2575 if (ospf->ref_bandwidth == OSPF_DEFAULT_REF_BANDWIDTH)
2576 return CMD_SUCCESS;
2577
2578 ospf->ref_bandwidth = OSPF_DEFAULT_REF_BANDWIDTH;
2579 vty_out(vty, "%% OSPF: Reference bandwidth is changed.\n");
2580 vty_out(vty,
2581 " Please ensure reference bandwidth is consistent across all routers\n");
2582
2583 FOR_ALL_INTERFACES (vrf, ifp)
2584 ospf_if_recalculate_output_cost(ifp);
2585
2586 return CMD_SUCCESS;
2587 }
2588
2589 DEFUN (ospf_write_multiplier,
2590 ospf_write_multiplier_cmd,
2591 "ospf write-multiplier (1-100)",
2592 "OSPF specific commands\n"
2593 "Write multiplier\n"
2594 "Maximum number of interface serviced per write\n")
2595 {
2596 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2597 int idx_number;
2598 uint32_t write_oi_count;
2599
2600 if (argc == 3)
2601 idx_number = 2;
2602 else
2603 idx_number = 1;
2604
2605 write_oi_count = strtol(argv[idx_number]->arg, NULL, 10);
2606 if (write_oi_count < 1 || write_oi_count > 100) {
2607 vty_out(vty, "write-multiplier value is invalid\n");
2608 return CMD_WARNING_CONFIG_FAILED;
2609 }
2610
2611 ospf->write_oi_count = write_oi_count;
2612 return CMD_SUCCESS;
2613 }
2614
2615 ALIAS(ospf_write_multiplier, write_multiplier_cmd, "write-multiplier (1-100)",
2616 "Write multiplier\n"
2617 "Maximum number of interface serviced per write\n")
2618
2619 DEFUN (no_ospf_write_multiplier,
2620 no_ospf_write_multiplier_cmd,
2621 "no ospf write-multiplier (1-100)",
2622 NO_STR
2623 "OSPF specific commands\n"
2624 "Write multiplier\n"
2625 "Maximum number of interface serviced per write\n")
2626 {
2627 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2628
2629 ospf->write_oi_count = OSPF_WRITE_INTERFACE_COUNT_DEFAULT;
2630 return CMD_SUCCESS;
2631 }
2632
2633 ALIAS(no_ospf_write_multiplier, no_write_multiplier_cmd,
2634 "no write-multiplier (1-100)", NO_STR
2635 "Write multiplier\n"
2636 "Maximum number of interface serviced per write\n")
2637
2638 const char *ospf_abr_type_descr_str[] = {"Unknown", "Standard (RFC2328)",
2639 "Alternative IBM", "Alternative Cisco",
2640 "Alternative Shortcut"};
2641
2642 const char *ospf_shortcut_mode_descr_str[] = {"Default", "Enabled", "Disabled"};
2643
2644 static void show_ip_ospf_area(struct vty *vty, struct ospf_area *area,
2645 json_object *json_areas, uint8_t use_json)
2646 {
2647 json_object *json_area = NULL;
2648
2649 if (use_json)
2650 json_area = json_object_new_object();
2651
2652 /* Show Area ID. */
2653 if (!use_json)
2654 vty_out(vty, " Area ID: %s", inet_ntoa(area->area_id));
2655
2656 /* Show Area type/mode. */
2657 if (OSPF_IS_AREA_BACKBONE(area)) {
2658 if (use_json)
2659 json_object_boolean_true_add(json_area, "backbone");
2660 else
2661 vty_out(vty, " (Backbone)\n");
2662 } else {
2663 if (use_json) {
2664 if (area->external_routing == OSPF_AREA_STUB) {
2665 if (area->no_summary)
2666 json_object_boolean_true_add(
2667 json_area, "stubNoSummary");
2668 if (area->shortcut_configured)
2669 json_object_boolean_true_add(
2670 json_area, "stubShortcut");
2671 } else if (area->external_routing == OSPF_AREA_NSSA) {
2672 if (area->no_summary)
2673 json_object_boolean_true_add(
2674 json_area, "nssaNoSummary");
2675 if (area->shortcut_configured)
2676 json_object_boolean_true_add(
2677 json_area, "nssaShortcut");
2678 }
2679
2680 json_object_string_add(
2681 json_area, "shortcuttingMode",
2682 ospf_shortcut_mode_descr_str
2683 [area->shortcut_configured]);
2684 if (area->shortcut_capability)
2685 json_object_boolean_true_add(json_area,
2686 "sBitConcensus");
2687 } else {
2688 if (area->external_routing == OSPF_AREA_STUB)
2689 vty_out(vty, " (Stub%s%s)",
2690 area->no_summary ? ", no summary" : "",
2691 area->shortcut_configured ? "; " : "");
2692 else if (area->external_routing == OSPF_AREA_NSSA)
2693 vty_out(vty, " (NSSA%s%s)",
2694 area->no_summary ? ", no summary" : "",
2695 area->shortcut_configured ? "; " : "");
2696
2697 vty_out(vty, "\n");
2698 vty_out(vty, " Shortcutting mode: %s",
2699 ospf_shortcut_mode_descr_str
2700 [area->shortcut_configured]);
2701 vty_out(vty, ", S-bit consensus: %s\n",
2702 area->shortcut_capability ? "ok" : "no");
2703 }
2704 }
2705
2706 /* Show number of interfaces */
2707 if (use_json) {
2708 json_object_int_add(json_area, "areaIfTotalCounter",
2709 listcount(area->oiflist));
2710 json_object_int_add(json_area, "areaIfActiveCounter",
2711 area->act_ints);
2712 } else
2713 vty_out(vty,
2714 " Number of interfaces in this area: Total: %d, "
2715 "Active: %d\n",
2716 listcount(area->oiflist), area->act_ints);
2717
2718 if (area->external_routing == OSPF_AREA_NSSA) {
2719 if (use_json) {
2720 json_object_boolean_true_add(json_area, "nssa");
2721 if (!IS_OSPF_ABR(area->ospf))
2722 json_object_boolean_false_add(json_area, "abr");
2723 else if (area->NSSATranslatorState) {
2724 json_object_boolean_true_add(json_area, "abr");
2725 if (area->NSSATranslatorRole
2726 == OSPF_NSSA_ROLE_CANDIDATE)
2727 json_object_boolean_true_add(
2728 json_area,
2729 "nssaTranslatorElected");
2730 else if (area->NSSATranslatorRole
2731 == OSPF_NSSA_ROLE_ALWAYS)
2732 json_object_boolean_true_add(
2733 json_area,
2734 "nssaTranslatorAlways");
2735 } else {
2736 json_object_boolean_true_add(json_area, "abr");
2737 if (area->NSSATranslatorRole
2738 == OSPF_NSSA_ROLE_CANDIDATE)
2739 json_object_boolean_false_add(
2740 json_area,
2741 "nssaTranslatorElected");
2742 else
2743 json_object_boolean_true_add(
2744 json_area,
2745 "nssaTranslatorNever");
2746 }
2747 } else {
2748 vty_out(vty,
2749 " It is an NSSA configuration. \n Elected NSSA/ABR performs type-7/type-5 LSA translation. \n");
2750 if (!IS_OSPF_ABR(area->ospf))
2751 vty_out(vty,
2752 " It is not ABR, therefore not Translator. \n");
2753 else if (area->NSSATranslatorState) {
2754 vty_out(vty, " We are an ABR and ");
2755 if (area->NSSATranslatorRole
2756 == OSPF_NSSA_ROLE_CANDIDATE)
2757 vty_out(vty,
2758 "the NSSA Elected Translator. \n");
2759 else if (area->NSSATranslatorRole
2760 == OSPF_NSSA_ROLE_ALWAYS)
2761 vty_out(vty,
2762 "always an NSSA Translator. \n");
2763 } else {
2764 vty_out(vty, " We are an ABR, but ");
2765 if (area->NSSATranslatorRole
2766 == OSPF_NSSA_ROLE_CANDIDATE)
2767 vty_out(vty,
2768 "not the NSSA Elected Translator. \n");
2769 else
2770 vty_out(vty,
2771 "never an NSSA Translator. \n");
2772 }
2773 }
2774 }
2775
2776 /* Stub-router state for this area */
2777 if (CHECK_FLAG(area->stub_router_state, OSPF_AREA_IS_STUB_ROUTED)) {
2778 char timebuf[OSPF_TIME_DUMP_SIZE];
2779
2780 if (use_json) {
2781 json_object_boolean_true_add(
2782 json_area, "originStubMaxDistRouterLsa");
2783 if (CHECK_FLAG(area->stub_router_state,
2784 OSPF_AREA_ADMIN_STUB_ROUTED))
2785 json_object_boolean_true_add(
2786 json_area, "indefiniteActiveAdmin");
2787 if (area->t_stub_router) {
2788 long time_store;
2789 time_store =
2790 monotime_until(
2791 &area->t_stub_router->u.sands,
2792 NULL)
2793 / 1000LL;
2794 json_object_int_add(
2795 json_area,
2796 "activeStartupRemainderMsecs",
2797 time_store);
2798 }
2799 } else {
2800 vty_out(vty,
2801 " Originating stub / maximum-distance Router-LSA\n");
2802 if (CHECK_FLAG(area->stub_router_state,
2803 OSPF_AREA_ADMIN_STUB_ROUTED))
2804 vty_out(vty,
2805 " Administratively activated (indefinitely)\n");
2806 if (area->t_stub_router)
2807 vty_out(vty,
2808 " Active from startup, %s remaining\n",
2809 ospf_timer_dump(area->t_stub_router,
2810 timebuf,
2811 sizeof(timebuf)));
2812 }
2813 }
2814
2815 if (use_json) {
2816 /* Show number of fully adjacent neighbors. */
2817 json_object_int_add(json_area, "nbrFullAdjacentCounter",
2818 area->full_nbrs);
2819
2820 /* Show authentication type. */
2821 if (area->auth_type == OSPF_AUTH_NULL)
2822 json_object_string_add(json_area, "authentication",
2823 "authenticationNone");
2824 else if (area->auth_type == OSPF_AUTH_SIMPLE)
2825 json_object_string_add(json_area, "authentication",
2826 "authenticationSimplePassword");
2827 else if (area->auth_type == OSPF_AUTH_CRYPTOGRAPHIC)
2828 json_object_string_add(json_area, "authentication",
2829 "authenticationMessageDigest");
2830
2831 if (!OSPF_IS_AREA_BACKBONE(area))
2832 json_object_int_add(json_area,
2833 "virtualAdjacenciesPassingCounter",
2834 area->full_vls);
2835
2836 /* Show SPF calculation times. */
2837 json_object_int_add(json_area, "spfExecutedCounter",
2838 area->spf_calculation);
2839 json_object_int_add(json_area, "lsaNumber", area->lsdb->total);
2840 json_object_int_add(
2841 json_area, "lsaRouterNumber",
2842 ospf_lsdb_count(area->lsdb, OSPF_ROUTER_LSA));
2843 json_object_int_add(
2844 json_area, "lsaRouterChecksum",
2845 ospf_lsdb_checksum(area->lsdb, OSPF_ROUTER_LSA));
2846 json_object_int_add(
2847 json_area, "lsaNetworkNumber",
2848 ospf_lsdb_count(area->lsdb, OSPF_NETWORK_LSA));
2849 json_object_int_add(
2850 json_area, "lsaNetworkChecksum",
2851 ospf_lsdb_checksum(area->lsdb, OSPF_NETWORK_LSA));
2852 json_object_int_add(
2853 json_area, "lsaSummaryNumber",
2854 ospf_lsdb_count(area->lsdb, OSPF_SUMMARY_LSA));
2855 json_object_int_add(
2856 json_area, "lsaSummaryChecksum",
2857 ospf_lsdb_checksum(area->lsdb, OSPF_SUMMARY_LSA));
2858 json_object_int_add(
2859 json_area, "lsaAsbrNumber",
2860 ospf_lsdb_count(area->lsdb, OSPF_ASBR_SUMMARY_LSA));
2861 json_object_int_add(
2862 json_area, "lsaAsbrChecksum",
2863 ospf_lsdb_checksum(area->lsdb, OSPF_ASBR_SUMMARY_LSA));
2864 json_object_int_add(
2865 json_area, "lsaNssaNumber",
2866 ospf_lsdb_count(area->lsdb, OSPF_AS_NSSA_LSA));
2867 json_object_int_add(
2868 json_area, "lsaNssaChecksum",
2869 ospf_lsdb_checksum(area->lsdb, OSPF_AS_NSSA_LSA));
2870 } else {
2871 /* Show number of fully adjacent neighbors. */
2872 vty_out(vty,
2873 " Number of fully adjacent neighbors in this area:"
2874 " %d\n",
2875 area->full_nbrs);
2876
2877 /* Show authentication type. */
2878 vty_out(vty, " Area has ");
2879 if (area->auth_type == OSPF_AUTH_NULL)
2880 vty_out(vty, "no authentication\n");
2881 else if (area->auth_type == OSPF_AUTH_SIMPLE)
2882 vty_out(vty, "simple password authentication\n");
2883 else if (area->auth_type == OSPF_AUTH_CRYPTOGRAPHIC)
2884 vty_out(vty, "message digest authentication\n");
2885
2886 if (!OSPF_IS_AREA_BACKBONE(area))
2887 vty_out(vty,
2888 " Number of full virtual adjacencies going through"
2889 " this area: %d\n",
2890 area->full_vls);
2891
2892 /* Show SPF calculation times. */
2893 vty_out(vty, " SPF algorithm executed %d times\n",
2894 area->spf_calculation);
2895
2896 /* Show number of LSA. */
2897 vty_out(vty, " Number of LSA %ld\n", area->lsdb->total);
2898 vty_out(vty,
2899 " Number of router LSA %ld. Checksum Sum 0x%08x\n",
2900 ospf_lsdb_count(area->lsdb, OSPF_ROUTER_LSA),
2901 ospf_lsdb_checksum(area->lsdb, OSPF_ROUTER_LSA));
2902 vty_out(vty,
2903 " Number of network LSA %ld. Checksum Sum 0x%08x\n",
2904 ospf_lsdb_count(area->lsdb, OSPF_NETWORK_LSA),
2905 ospf_lsdb_checksum(area->lsdb, OSPF_NETWORK_LSA));
2906 vty_out(vty,
2907 " Number of summary LSA %ld. Checksum Sum 0x%08x\n",
2908 ospf_lsdb_count(area->lsdb, OSPF_SUMMARY_LSA),
2909 ospf_lsdb_checksum(area->lsdb, OSPF_SUMMARY_LSA));
2910 vty_out(vty,
2911 " Number of ASBR summary LSA %ld. Checksum Sum 0x%08x\n",
2912 ospf_lsdb_count(area->lsdb, OSPF_ASBR_SUMMARY_LSA),
2913 ospf_lsdb_checksum(area->lsdb, OSPF_ASBR_SUMMARY_LSA));
2914 vty_out(vty, " Number of NSSA LSA %ld. Checksum Sum 0x%08x\n",
2915 ospf_lsdb_count(area->lsdb, OSPF_AS_NSSA_LSA),
2916 ospf_lsdb_checksum(area->lsdb, OSPF_AS_NSSA_LSA));
2917 }
2918
2919 if (use_json) {
2920 json_object_int_add(
2921 json_area, "lsaOpaqueLinkNumber",
2922 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_LINK_LSA));
2923 json_object_int_add(
2924 json_area, "lsaOpaqueLinkChecksum",
2925 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_LINK_LSA));
2926 json_object_int_add(
2927 json_area, "lsaOpaqueAreaNumber",
2928 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_AREA_LSA));
2929 json_object_int_add(
2930 json_area, "lsaOpaqueAreaChecksum",
2931 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_AREA_LSA));
2932 } else {
2933 vty_out(vty,
2934 " Number of opaque link LSA %ld. Checksum Sum 0x%08x\n",
2935 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_LINK_LSA),
2936 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_LINK_LSA));
2937 vty_out(vty,
2938 " Number of opaque area LSA %ld. Checksum Sum 0x%08x\n",
2939 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_AREA_LSA),
2940 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_AREA_LSA));
2941 }
2942
2943 if (use_json)
2944 json_object_object_add(json_areas, inet_ntoa(area->area_id),
2945 json_area);
2946 else
2947 vty_out(vty, "\n");
2948 }
2949
2950 static int show_ip_ospf_common(struct vty *vty, struct ospf *ospf,
2951 json_object *json, uint8_t use_vrf)
2952 {
2953 struct listnode *node, *nnode;
2954 struct ospf_area *area;
2955 struct timeval result;
2956 char timebuf[OSPF_TIME_DUMP_SIZE];
2957 json_object *json_vrf = NULL;
2958 json_object *json_areas = NULL;
2959
2960 if (json) {
2961 if (use_vrf)
2962 json_vrf = json_object_new_object();
2963 else
2964 json_vrf = json;
2965 json_areas = json_object_new_object();
2966 }
2967
2968 if (ospf->instance) {
2969 if (json) {
2970 json_object_int_add(json, "ospfInstance",
2971 ospf->instance);
2972 } else {
2973 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
2974 }
2975 }
2976
2977 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
2978
2979 /* Show Router ID. */
2980 if (json) {
2981 json_object_string_add(json_vrf, "routerId",
2982 inet_ntoa(ospf->router_id));
2983 } else {
2984 vty_out(vty, " OSPF Routing Process, Router ID: %s\n",
2985 inet_ntoa(ospf->router_id));
2986 }
2987
2988 /* Graceful shutdown */
2989 if (ospf->t_deferred_shutdown) {
2990 if (json) {
2991 long time_store;
2992 time_store =
2993 monotime_until(
2994 &ospf->t_deferred_shutdown->u.sands,
2995 NULL)
2996 / 1000LL;
2997 json_object_int_add(json_vrf, "deferredShutdownMsecs",
2998 time_store);
2999 } else {
3000 vty_out(vty,
3001 " Deferred shutdown in progress, %s remaining\n",
3002 ospf_timer_dump(ospf->t_deferred_shutdown,
3003 timebuf, sizeof(timebuf)));
3004 }
3005 }
3006
3007 /* Show capability. */
3008 if (json) {
3009 json_object_boolean_true_add(json_vrf, "tosRoutesOnly");
3010 json_object_boolean_true_add(json_vrf, "rfc2328Conform");
3011 if (CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)) {
3012 json_object_boolean_true_add(json_vrf,
3013 "rfc1583Compatibility");
3014 }
3015 } else {
3016 vty_out(vty, " Supports only single TOS (TOS0) routes\n");
3017 vty_out(vty, " This implementation conforms to RFC2328\n");
3018 vty_out(vty, " RFC1583Compatibility flag is %s\n",
3019 CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)
3020 ? "enabled"
3021 : "disabled");
3022 }
3023
3024 if (json) {
3025 if (CHECK_FLAG(ospf->config, OSPF_OPAQUE_CAPABLE)) {
3026 json_object_boolean_true_add(json_vrf, "opaqueCapable");
3027 }
3028 } else {
3029 vty_out(vty, " OpaqueCapability flag is %s\n",
3030 CHECK_FLAG(ospf->config, OSPF_OPAQUE_CAPABLE)
3031 ? "enabled"
3032 : "disabled");
3033 }
3034
3035 /* Show stub-router configuration */
3036 if (ospf->stub_router_startup_time != OSPF_STUB_ROUTER_UNCONFIGURED
3037 || ospf->stub_router_shutdown_time
3038 != OSPF_STUB_ROUTER_UNCONFIGURED) {
3039 if (json) {
3040 json_object_boolean_true_add(json_vrf,
3041 "stubAdvertisement");
3042 if (ospf->stub_router_startup_time
3043 != OSPF_STUB_ROUTER_UNCONFIGURED)
3044 json_object_int_add(
3045 json_vrf, "postStartEnabledMsecs",
3046 ospf->stub_router_startup_time / 1000);
3047 if (ospf->stub_router_shutdown_time
3048 != OSPF_STUB_ROUTER_UNCONFIGURED)
3049 json_object_int_add(
3050 json_vrf, "preShutdownEnabledMsecs",
3051 ospf->stub_router_shutdown_time / 1000);
3052 } else {
3053 vty_out(vty,
3054 " Stub router advertisement is configured\n");
3055 if (ospf->stub_router_startup_time
3056 != OSPF_STUB_ROUTER_UNCONFIGURED)
3057 vty_out(vty,
3058 " Enabled for %us after start-up\n",
3059 ospf->stub_router_startup_time);
3060 if (ospf->stub_router_shutdown_time
3061 != OSPF_STUB_ROUTER_UNCONFIGURED)
3062 vty_out(vty,
3063 " Enabled for %us prior to full shutdown\n",
3064 ospf->stub_router_shutdown_time);
3065 }
3066 }
3067
3068 /* Show SPF timers. */
3069 if (json) {
3070 json_object_int_add(json_vrf, "spfScheduleDelayMsecs",
3071 ospf->spf_delay);
3072 json_object_int_add(json_vrf, "holdtimeMinMsecs",
3073 ospf->spf_holdtime);
3074 json_object_int_add(json_vrf, "holdtimeMaxMsecs",
3075 ospf->spf_max_holdtime);
3076 json_object_int_add(json_vrf, "holdtimeMultplier",
3077 ospf->spf_hold_multiplier);
3078 } else {
3079 vty_out(vty,
3080 " Initial SPF scheduling delay %d millisec(s)\n"
3081 " Minimum hold time between consecutive SPFs %d millisec(s)\n"
3082 " Maximum hold time between consecutive SPFs %d millisec(s)\n"
3083 " Hold time multiplier is currently %d\n",
3084 ospf->spf_delay, ospf->spf_holdtime,
3085 ospf->spf_max_holdtime, ospf->spf_hold_multiplier);
3086 }
3087
3088 if (json) {
3089 if (ospf->ts_spf.tv_sec || ospf->ts_spf.tv_usec) {
3090 long time_store = 0;
3091
3092 time_store =
3093 monotime_since(&ospf->ts_spf, NULL) / 1000LL;
3094 json_object_int_add(json_vrf, "spfLastExecutedMsecs",
3095 time_store);
3096
3097 time_store = (1000 * ospf->ts_spf_duration.tv_sec)
3098 + (ospf->ts_spf_duration.tv_usec / 1000);
3099 json_object_int_add(json_vrf, "spfLastDurationMsecs",
3100 time_store);
3101 } else
3102 json_object_boolean_true_add(json_vrf, "spfHasNotRun");
3103 } else {
3104 vty_out(vty, " SPF algorithm ");
3105 if (ospf->ts_spf.tv_sec || ospf->ts_spf.tv_usec) {
3106 monotime_since(&ospf->ts_spf, &result);
3107 vty_out(vty, "last executed %s ago\n",
3108 ospf_timeval_dump(&result, timebuf,
3109 sizeof(timebuf)));
3110 vty_out(vty, " Last SPF duration %s\n",
3111 ospf_timeval_dump(&ospf->ts_spf_duration,
3112 timebuf, sizeof(timebuf)));
3113 } else
3114 vty_out(vty, "has not been run\n");
3115 }
3116
3117 if (json) {
3118 if (ospf->t_spf_calc) {
3119 long time_store;
3120 time_store =
3121 monotime_until(&ospf->t_spf_calc->u.sands, NULL)
3122 / 1000LL;
3123 json_object_int_add(json_vrf, "spfTimerDueInMsecs",
3124 time_store);
3125 }
3126
3127 json_object_int_add(json_vrf, "lsaMinIntervalMsecs",
3128 ospf->min_ls_interval);
3129 json_object_int_add(json_vrf, "lsaMinArrivalMsecs",
3130 ospf->min_ls_arrival);
3131 /* Show write multiplier values */
3132 json_object_int_add(json_vrf, "writeMultiplier",
3133 ospf->write_oi_count);
3134 /* Show refresh parameters. */
3135 json_object_int_add(json_vrf, "refreshTimerMsecs",
3136 ospf->lsa_refresh_interval * 1000);
3137 } else {
3138 vty_out(vty, " SPF timer %s%s\n",
3139 (ospf->t_spf_calc ? "due in " : "is "),
3140 ospf_timer_dump(ospf->t_spf_calc, timebuf,
3141 sizeof(timebuf)));
3142
3143 vty_out(vty, " LSA minimum interval %d msecs\n",
3144 ospf->min_ls_interval);
3145 vty_out(vty, " LSA minimum arrival %d msecs\n",
3146 ospf->min_ls_arrival);
3147
3148 /* Show write multiplier values */
3149 vty_out(vty, " Write Multiplier set to %d \n",
3150 ospf->write_oi_count);
3151
3152 /* Show refresh parameters. */
3153 vty_out(vty, " Refresh timer %d secs\n",
3154 ospf->lsa_refresh_interval);
3155 }
3156
3157 /* Show ABR/ASBR flags. */
3158 if (CHECK_FLAG(ospf->flags, OSPF_FLAG_ABR)) {
3159 if (json)
3160 json_object_string_add(
3161 json_vrf, "abrType",
3162 ospf_abr_type_descr_str[ospf->abr_type]);
3163 else
3164 vty_out(vty,
3165 " This router is an ABR, ABR type is: %s\n",
3166 ospf_abr_type_descr_str[ospf->abr_type]);
3167 }
3168 if (CHECK_FLAG(ospf->flags, OSPF_FLAG_ASBR)) {
3169 if (json)
3170 json_object_string_add(
3171 json_vrf, "asbrRouter",
3172 "injectingExternalRoutingInformation");
3173 else
3174 vty_out(vty,
3175 " This router is an ASBR "
3176 "(injecting external routing information)\n");
3177 }
3178
3179 /* Show Number of AS-external-LSAs. */
3180 if (json) {
3181 json_object_int_add(
3182 json_vrf, "lsaExternalCounter",
3183 ospf_lsdb_count(ospf->lsdb, OSPF_AS_EXTERNAL_LSA));
3184 json_object_int_add(
3185 json_vrf, "lsaExternalChecksum",
3186 ospf_lsdb_checksum(ospf->lsdb, OSPF_AS_EXTERNAL_LSA));
3187 } else {
3188 vty_out(vty,
3189 " Number of external LSA %ld. Checksum Sum 0x%08x\n",
3190 ospf_lsdb_count(ospf->lsdb, OSPF_AS_EXTERNAL_LSA),
3191 ospf_lsdb_checksum(ospf->lsdb, OSPF_AS_EXTERNAL_LSA));
3192 }
3193
3194 if (json) {
3195 json_object_int_add(
3196 json_vrf, "lsaAsopaqueCounter",
3197 ospf_lsdb_count(ospf->lsdb, OSPF_OPAQUE_AS_LSA));
3198 json_object_int_add(
3199 json_vrf, "lsaAsOpaqueChecksum",
3200 ospf_lsdb_checksum(ospf->lsdb, OSPF_OPAQUE_AS_LSA));
3201 } else {
3202 vty_out(vty,
3203 " Number of opaque AS LSA %ld. Checksum Sum 0x%08x\n",
3204 ospf_lsdb_count(ospf->lsdb, OSPF_OPAQUE_AS_LSA),
3205 ospf_lsdb_checksum(ospf->lsdb, OSPF_OPAQUE_AS_LSA));
3206 }
3207
3208 /* Show number of areas attached. */
3209 if (json)
3210 json_object_int_add(json_vrf, "attachedAreaCounter",
3211 listcount(ospf->areas));
3212 else
3213 vty_out(vty, " Number of areas attached to this router: %d\n",
3214 listcount(ospf->areas));
3215
3216 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES)) {
3217 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL)) {
3218 if (json)
3219 json_object_boolean_true_add(
3220 json_vrf, "adjacencyChangesLoggedAll");
3221 else
3222 vty_out(vty,
3223 " All adjacency changes are logged\n");
3224 } else {
3225 if (json)
3226 json_object_boolean_true_add(
3227 json_vrf, "adjacencyChangesLogged");
3228 else
3229 vty_out(vty, " Adjacency changes are logged\n");
3230 }
3231 }
3232 /* Show each area status. */
3233 for (ALL_LIST_ELEMENTS(ospf->areas, node, nnode, area))
3234 show_ip_ospf_area(vty, area, json_areas, json ? 1 : 0);
3235
3236 if (json) {
3237 if (use_vrf) {
3238 json_object_object_add(json_vrf, "areas", json_areas);
3239 if (ospf->vrf_id == VRF_DEFAULT)
3240 json_object_object_add(json, "default",
3241 json_vrf);
3242 else
3243 json_object_object_add(json, ospf->name,
3244 json_vrf);
3245 } else {
3246 json_object_object_add(json, "areas", json_areas);
3247 }
3248 } else
3249 vty_out(vty, "\n");
3250
3251 return CMD_SUCCESS;
3252 }
3253
3254 DEFUN (show_ip_ospf,
3255 show_ip_ospf_cmd,
3256 "show ip ospf [vrf <NAME|all>] [json]",
3257 SHOW_STR
3258 IP_STR
3259 "OSPF information\n"
3260 VRF_CMD_HELP_STR
3261 "All VRFs\n"
3262 JSON_STR)
3263 {
3264 struct ospf *ospf;
3265 uint8_t uj = use_json(argc, argv);
3266 struct listnode *node = NULL;
3267 char *vrf_name = NULL;
3268 bool all_vrf = FALSE;
3269 int ret = CMD_SUCCESS;
3270 int inst = 0;
3271 int idx_vrf = 0;
3272 json_object *json = NULL;
3273 uint8_t use_vrf = 0;
3274
3275 if (listcount(om->ospf) == 0)
3276 return CMD_SUCCESS;
3277
3278 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
3279
3280 if (uj)
3281 json = json_object_new_object();
3282
3283 /* vrf input is provided could be all or specific vrf*/
3284 if (vrf_name) {
3285 use_vrf = 1;
3286 if (all_vrf) {
3287 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
3288 if (!ospf->oi_running)
3289 continue;
3290 ret = show_ip_ospf_common(vty, ospf, json,
3291 use_vrf);
3292 }
3293 if (uj) {
3294 vty_out(vty, "%s\n",
3295 json_object_to_json_string_ext(
3296 json, JSON_C_TO_STRING_PRETTY));
3297 json_object_free(json);
3298 }
3299 return ret;
3300 }
3301 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
3302 if ((ospf == NULL) || !ospf->oi_running) {
3303 if (uj)
3304 json_object_free(json);
3305 return CMD_SUCCESS;
3306 }
3307 } else {
3308 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
3309 /* Display default ospf (instance 0) info */
3310 if (ospf == NULL || !ospf->oi_running) {
3311 if (uj)
3312 json_object_free(json);
3313 return CMD_SUCCESS;
3314 }
3315 }
3316
3317 if (ospf) {
3318 show_ip_ospf_common(vty, ospf, json, use_vrf);
3319 if (uj)
3320 vty_out(vty, "%s\n",
3321 json_object_to_json_string_ext(
3322 json, JSON_C_TO_STRING_PRETTY));
3323 }
3324
3325 if (uj)
3326 json_object_free(json);
3327
3328 return ret;
3329 }
3330
3331 DEFUN (show_ip_ospf_instance,
3332 show_ip_ospf_instance_cmd,
3333 "show ip ospf (1-65535) [json]",
3334 SHOW_STR
3335 IP_STR
3336 "OSPF information\n"
3337 "Instance ID\n"
3338 JSON_STR)
3339 {
3340 int idx_number = 3;
3341 struct ospf *ospf;
3342 unsigned short instance = 0;
3343 uint8_t uj = use_json(argc, argv);
3344 int ret = CMD_SUCCESS;
3345 json_object *json = NULL;
3346
3347 instance = strtoul(argv[idx_number]->arg, NULL, 10);
3348 ospf = ospf_lookup_instance(instance);
3349 if (ospf == NULL)
3350 return CMD_NOT_MY_INSTANCE;
3351
3352 if (!ospf->oi_running)
3353 return CMD_SUCCESS;
3354
3355 if (uj)
3356 json = json_object_new_object();
3357
3358 ret = show_ip_ospf_common(vty, ospf, json, 0);
3359
3360 if (uj) {
3361 vty_out(vty, "%s\n", json_object_to_json_string_ext(
3362 json, JSON_C_TO_STRING_PRETTY));
3363 json_object_free(json);
3364 }
3365
3366 return ret;
3367 }
3368
3369 static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
3370 struct interface *ifp,
3371 json_object *json_interface_sub,
3372 uint8_t use_json)
3373 {
3374 int is_up;
3375 struct ospf_neighbor *nbr;
3376 struct route_node *rn;
3377 uint32_t bandwidth = ifp->bandwidth ? ifp->bandwidth : ifp->speed;
3378
3379 /* Is interface up? */
3380 if (use_json) {
3381 is_up = if_is_operative(ifp);
3382 if (is_up)
3383 json_object_boolean_true_add(json_interface_sub,
3384 "ifUp");
3385 else
3386 json_object_boolean_false_add(json_interface_sub,
3387 "ifDown");
3388
3389 json_object_int_add(json_interface_sub, "ifIndex",
3390 ifp->ifindex);
3391 json_object_int_add(json_interface_sub, "mtuBytes", ifp->mtu);
3392 json_object_int_add(json_interface_sub, "bandwidthMbit",
3393 bandwidth);
3394 json_object_string_add(json_interface_sub, "ifFlags",
3395 if_flag_dump(ifp->flags));
3396 } else {
3397 vty_out(vty, "%s is %s\n", ifp->name,
3398 ((is_up = if_is_operative(ifp)) ? "up" : "down"));
3399 vty_out(vty, " ifindex %u, MTU %u bytes, BW %u Mbit %s\n",
3400 ifp->ifindex, ifp->mtu, bandwidth,
3401 if_flag_dump(ifp->flags));
3402 }
3403
3404 /* Is interface OSPF enabled? */
3405 if (use_json) {
3406 if (ospf_oi_count(ifp) == 0) {
3407 json_object_boolean_false_add(json_interface_sub,
3408 "ospfEnabled");
3409 return;
3410 } else if (!is_up) {
3411 json_object_boolean_false_add(json_interface_sub,
3412 "ospfRunning");
3413 return;
3414 } else
3415 json_object_boolean_true_add(json_interface_sub,
3416 "ospfEnabled");
3417 } else {
3418 if (ospf_oi_count(ifp) == 0) {
3419 vty_out(vty, " OSPF not enabled on this interface\n");
3420 return;
3421 } else if (!is_up) {
3422 vty_out(vty,
3423 " OSPF is enabled, but not running on this interface\n");
3424 return;
3425 }
3426 }
3427
3428 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
3429 struct ospf_interface *oi = rn->info;
3430
3431 if (oi == NULL)
3432 continue;
3433
3434 if (CHECK_FLAG(oi->connected->flags, ZEBRA_IFA_UNNUMBERED)) {
3435 if (use_json)
3436 json_object_boolean_true_add(json_interface_sub,
3437 "ifUnnumbered");
3438 else
3439 vty_out(vty, " This interface is UNNUMBERED,");
3440 } else {
3441 /* Show OSPF interface information. */
3442 if (use_json) {
3443 json_object_string_add(
3444 json_interface_sub, "ipAddress",
3445 inet_ntoa(oi->address->u.prefix4));
3446 json_object_int_add(json_interface_sub,
3447 "ipAddressPrefixlen",
3448 oi->address->prefixlen);
3449 } else
3450 vty_out(vty, " Internet Address %s/%d,",
3451 inet_ntoa(oi->address->u.prefix4),
3452 oi->address->prefixlen);
3453
3454 if (oi->connected->destination
3455 || oi->type == OSPF_IFTYPE_VIRTUALLINK) {
3456 struct in_addr *dest;
3457 const char *dstr;
3458
3459 if (CONNECTED_PEER(oi->connected)
3460 || oi->type == OSPF_IFTYPE_VIRTUALLINK)
3461 dstr = "Peer";
3462 else
3463 dstr = "Broadcast";
3464
3465 /* For Vlinks, showing the peer address is
3466 * probably more
3467 * * * * * informative than the local
3468 * interface that is being used
3469 * * * * */
3470 if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
3471 dest = &oi->vl_data->peer_addr;
3472 else
3473 dest = &oi->connected->destination->u
3474 .prefix4;
3475
3476 if (use_json) {
3477 json_object_string_add(
3478 json_interface_sub,
3479 "ospfIfType", dstr);
3480 if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
3481 json_object_string_add(
3482 json_interface_sub,
3483 "vlinkPeer",
3484 inet_ntoa(*dest));
3485 else
3486 json_object_string_add(
3487 json_interface_sub,
3488 "localIfUsed",
3489 inet_ntoa(*dest));
3490 } else
3491 vty_out(vty, " %s %s,", dstr,
3492 inet_ntoa(*dest));
3493 }
3494 }
3495 if (use_json) {
3496 json_object_string_add(json_interface_sub, "area",
3497 ospf_area_desc_string(oi->area));
3498 if (OSPF_IF_PARAM(oi, mtu_ignore))
3499 json_object_boolean_true_add(
3500 json_interface_sub,
3501 "mtuMismatchDetect");
3502 json_object_string_add(json_interface_sub, "routerId",
3503 inet_ntoa(ospf->router_id));
3504 json_object_string_add(json_interface_sub,
3505 "networkType",
3506 ospf_network_type_str[oi->type]);
3507 json_object_int_add(json_interface_sub, "cost",
3508 oi->output_cost);
3509 json_object_int_add(
3510 json_interface_sub, "transmitDelayMsecs",
3511 1000 / OSPF_IF_PARAM(oi, transmit_delay));
3512 json_object_string_add(json_interface_sub, "state",
3513 lookup_msg(ospf_ism_state_msg,
3514 oi->state, NULL));
3515 json_object_int_add(json_interface_sub, "priority",
3516 PRIORITY(oi));
3517 } else {
3518 vty_out(vty, " Area %s\n",
3519 ospf_area_desc_string(oi->area));
3520
3521 vty_out(vty, " MTU mismatch detection: %s\n",
3522 OSPF_IF_PARAM(oi, mtu_ignore) ? "disabled"
3523 : "enabled");
3524
3525 vty_out(vty,
3526 " Router ID %s, Network Type %s, Cost: %d\n",
3527 inet_ntoa(ospf->router_id),
3528 ospf_network_type_str[oi->type],
3529 oi->output_cost);
3530
3531 vty_out(vty,
3532 " Transmit Delay is %d sec, State %s, Priority %d\n",
3533 OSPF_IF_PARAM(oi, transmit_delay),
3534 lookup_msg(ospf_ism_state_msg, oi->state, NULL),
3535 PRIORITY(oi));
3536 }
3537
3538 /* Show DR information. */
3539 if (DR(oi).s_addr == 0) {
3540 if (!use_json)
3541 vty_out(vty,
3542 " No backup designated router on this network\n");
3543 } else {
3544 nbr = ospf_nbr_lookup_by_addr(oi->nbrs, &BDR(oi));
3545 if (nbr == NULL) {
3546 if (!use_json)
3547 vty_out(vty,
3548 " No backup designated router on this network\n");
3549 } else {
3550 if (use_json) {
3551 json_object_string_add(
3552 json_interface_sub, "bdrId",
3553 inet_ntoa(nbr->router_id));
3554 json_object_string_add(
3555 json_interface_sub,
3556 "bdrAddress",
3557 inet_ntoa(nbr->address.u
3558 .prefix4));
3559 } else {
3560 vty_out(vty,
3561 " Backup Designated Router (ID) %s,",
3562 inet_ntoa(nbr->router_id));
3563 vty_out(vty, " Interface Address %s\n",
3564 inet_ntoa(nbr->address.u
3565 .prefix4));
3566 }
3567 }
3568 }
3569
3570 /* Next network-LSA sequence number we'll use, if we're elected
3571 * DR */
3572 if (oi->params
3573 && ntohl(oi->params->network_lsa_seqnum)
3574 != OSPF_INITIAL_SEQUENCE_NUMBER) {
3575 if (use_json)
3576 json_object_int_add(
3577 json_interface_sub,
3578 "networkLsaSequence",
3579 ntohl(oi->params->network_lsa_seqnum));
3580 else
3581 vty_out(vty,
3582 " Saved Network-LSA sequence number 0x%x\n",
3583 ntohl(oi->params->network_lsa_seqnum));
3584 }
3585
3586 if (use_json) {
3587 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS)
3588 || OI_MEMBER_CHECK(oi, MEMBER_DROUTERS)) {
3589 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS))
3590 json_object_boolean_true_add(
3591 json_interface_sub,
3592 "mcastMemberOspfAllRouters");
3593 if (OI_MEMBER_CHECK(oi, MEMBER_DROUTERS))
3594 json_object_boolean_true_add(
3595 json_interface_sub,
3596 "mcastMemberOspfDesignatedRouters");
3597 }
3598 } else {
3599 vty_out(vty, " Multicast group memberships:");
3600 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS)
3601 || OI_MEMBER_CHECK(oi, MEMBER_DROUTERS)) {
3602 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS))
3603 vty_out(vty, " OSPFAllRouters");
3604 if (OI_MEMBER_CHECK(oi, MEMBER_DROUTERS))
3605 vty_out(vty, " OSPFDesignatedRouters");
3606 } else
3607 vty_out(vty, " <None>");
3608 vty_out(vty, "\n");
3609 }
3610
3611 if (use_json) {
3612 if (OSPF_IF_PARAM(oi, fast_hello) == 0)
3613 json_object_int_add(
3614 json_interface_sub, "timerMsecs",
3615 1000 / OSPF_IF_PARAM(oi, v_hello));
3616 else
3617 json_object_int_add(
3618 json_interface_sub, "timerMsecs",
3619 1000 / OSPF_IF_PARAM(oi, fast_hello));
3620 json_object_int_add(json_interface_sub,
3621 "timerDeadMsecs",
3622 1000 / OSPF_IF_PARAM(oi, v_wait));
3623 json_object_int_add(json_interface_sub,
3624 "timerWaitMsecs",
3625 1000 / OSPF_IF_PARAM(oi, v_wait));
3626 json_object_int_add(
3627 json_interface_sub, "timerRetransmit",
3628 1000 / OSPF_IF_PARAM(oi, retransmit_interval));
3629 } else {
3630 vty_out(vty, " Timer intervals configured,");
3631 vty_out(vty, " Hello ");
3632 if (OSPF_IF_PARAM(oi, fast_hello) == 0)
3633 vty_out(vty, "%ds,",
3634 OSPF_IF_PARAM(oi, v_hello));
3635 else
3636 vty_out(vty, "%dms,",
3637 1000 / OSPF_IF_PARAM(oi, fast_hello));
3638 vty_out(vty, " Dead %ds, Wait %ds, Retransmit %d\n",
3639 OSPF_IF_PARAM(oi, v_wait),
3640 OSPF_IF_PARAM(oi, v_wait),
3641 OSPF_IF_PARAM(oi, retransmit_interval));
3642 }
3643
3644 if (OSPF_IF_PASSIVE_STATUS(oi) == OSPF_IF_ACTIVE) {
3645 char timebuf[OSPF_TIME_DUMP_SIZE];
3646 if (use_json) {
3647 long time_store = 0;
3648 if (oi->t_hello)
3649 time_store =
3650 monotime_until(
3651 &oi->t_hello->u.sands,
3652 NULL)
3653 / 1000LL;
3654 json_object_int_add(json_interface_sub,
3655 "timerHelloInMsecs",
3656 time_store);
3657 } else
3658 vty_out(vty, " Hello due in %s\n",
3659 ospf_timer_dump(oi->t_hello, timebuf,
3660 sizeof(timebuf)));
3661 } else /* passive-interface is set */
3662 {
3663 if (use_json)
3664 json_object_boolean_true_add(
3665 json_interface_sub,
3666 "timerPassiveIface");
3667 else
3668 vty_out(vty,
3669 " No Hellos (Passive interface)\n");
3670 }
3671
3672 if (use_json) {
3673 json_object_int_add(json_interface_sub, "nbrCount",
3674 ospf_nbr_count(oi, 0));
3675 json_object_int_add(json_interface_sub,
3676 "nbrAdjacentCount",
3677 ospf_nbr_count(oi, NSM_Full));
3678 } else
3679 vty_out(vty,
3680 " Neighbor Count is %d, Adjacent neighbor count is %d\n",
3681 ospf_nbr_count(oi, 0),
3682 ospf_nbr_count(oi, NSM_Full));
3683 ospf_bfd_interface_show(vty, ifp, json_interface_sub, use_json);
3684 }
3685 }
3686
3687 static int show_ip_ospf_interface_common(struct vty *vty, struct ospf *ospf,
3688 char *intf_name, uint8_t use_vrf,
3689 json_object *json, uint8_t use_json)
3690 {
3691 struct interface *ifp;
3692 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
3693 json_object *json_vrf = NULL;
3694 json_object *json_interface_sub = NULL, *json_interface = NULL;
3695
3696 if (use_json) {
3697 if (use_vrf)
3698 json_vrf = json_object_new_object();
3699 else
3700 json_vrf = json;
3701 json_interface = json_object_new_object();
3702 }
3703
3704 if (ospf->instance) {
3705 if (use_json)
3706 json_object_int_add(json, "ospfInstance",
3707 ospf->instance);
3708 else
3709 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
3710 }
3711
3712 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
3713
3714 if (intf_name == NULL) {
3715 /* Show All Interfaces.*/
3716 FOR_ALL_INTERFACES (vrf, ifp) {
3717 if (ospf_oi_count(ifp)) {
3718 if (use_json) {
3719 json_interface_sub =
3720 json_object_new_object();
3721 }
3722 show_ip_ospf_interface_sub(vty, ospf, ifp,
3723 json_interface_sub,
3724 use_json);
3725
3726 if (use_json) {
3727 json_object_object_add(
3728 json_interface, ifp->name,
3729 json_interface_sub);
3730 }
3731 }
3732 }
3733 if (use_json)
3734 json_object_object_add(json_vrf, "interfaces",
3735 json_interface);
3736 } else {
3737 /* Interface name is specified. */
3738 ifp = if_lookup_by_name(intf_name, ospf->vrf_id);
3739 if (ifp == NULL) {
3740 if (use_json)
3741 json_object_boolean_true_add(json_vrf,
3742 "noSuchIface");
3743 else
3744 vty_out(vty, "No such interface name\n");
3745 } else {
3746 if (use_json) {
3747 json_interface_sub = json_object_new_object();
3748 json_interface = json_object_new_object();
3749 }
3750
3751 show_ip_ospf_interface_sub(
3752 vty, ospf, ifp, json_interface_sub, use_json);
3753
3754 if (use_json) {
3755 json_object_object_add(json_interface,
3756 ifp->name,
3757 json_interface_sub);
3758 json_object_object_add(json_vrf, "interfaces",
3759 json_interface);
3760 }
3761 }
3762 }
3763
3764 if (use_json) {
3765 if (use_vrf) {
3766 if (ospf->vrf_id == VRF_DEFAULT)
3767 json_object_object_add(json, "default",
3768 json_vrf);
3769 else
3770 json_object_object_add(json, ospf->name,
3771 json_vrf);
3772 }
3773 } else
3774 vty_out(vty, "\n");
3775
3776 return CMD_SUCCESS;
3777 }
3778
3779 static void show_ip_ospf_interface_traffic_sub(struct vty *vty,
3780 struct ospf_interface *oi,
3781 json_object *json_interface_sub,
3782 uint8_t use_json)
3783 {
3784 if (use_json) {
3785 json_object_int_add(json_interface_sub, "ifIndex",
3786 oi->ifp->ifindex);
3787 json_object_int_add(json_interface_sub, "helloIn",
3788 oi->hello_in);
3789 json_object_int_add(json_interface_sub, "helloOut",
3790 oi->hello_out);
3791 json_object_int_add(json_interface_sub, "dbDescIn",
3792 oi->db_desc_in);
3793 json_object_int_add(json_interface_sub, "dbDescOut",
3794 oi->db_desc_out);
3795 json_object_int_add(json_interface_sub, "lsReqIn",
3796 oi->ls_req_in);
3797 json_object_int_add(json_interface_sub, "lsReqOut",
3798 oi->ls_req_out);
3799 json_object_int_add(json_interface_sub, "lsUpdIn",
3800 oi->ls_upd_in);
3801 json_object_int_add(json_interface_sub, "lsUpdOut",
3802 oi->ls_upd_out);
3803 json_object_int_add(json_interface_sub, "lsAckIn",
3804 oi->ls_ack_in);
3805 json_object_int_add(json_interface_sub, "lsAckOut",
3806 oi->ls_ack_out);
3807 } else {
3808 vty_out(vty,
3809 "%-10s %8u/%-8u %7u/%-7u %7u/%-7u %7u/%-7u %7u/%-7u\n",
3810 oi->ifp->name, oi->hello_in, oi->hello_out,
3811 oi->db_desc_in, oi->db_desc_out, oi->ls_req_in,
3812 oi->ls_req_out, oi->ls_upd_in, oi->ls_upd_out,
3813 oi->ls_ack_in, oi->ls_ack_out);
3814 }
3815 }
3816
3817 /* OSPFv2 Packet Counters */
3818 static int show_ip_ospf_interface_traffic_common(
3819 struct vty *vty, struct ospf *ospf, char *intf_name, json_object *json,
3820 int display_once, uint8_t use_vrf, uint8_t use_json)
3821 {
3822 struct vrf *vrf = NULL;
3823 struct interface *ifp = NULL;
3824 json_object *json_vrf = NULL;
3825 json_object *json_interface_sub = NULL;
3826
3827 if (!use_json && !display_once) {
3828 vty_out(vty, "\n");
3829 vty_out(vty, "%-12s%-17s%-17s%-17s%-17s%-17s\n", "Interface",
3830 " HELLO", " DB-Desc", " LS-Req", " LS-Update",
3831 " LS-Ack");
3832 vty_out(vty, "%-10s%-18s%-18s%-17s%-17s%-17s\n", "",
3833 " Rx/Tx", " Rx/Tx", " Rx/Tx", " Rx/Tx",
3834 " Rx/Tx");
3835 vty_out(vty,
3836 "--------------------------------------------------------------------------------------------\n");
3837 } else if (use_json) {
3838 if (use_vrf)
3839 json_vrf = json_object_new_object();
3840 else
3841 json_vrf = json;
3842 }
3843
3844 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
3845
3846 if (intf_name == NULL) {
3847 vrf = vrf_lookup_by_id(ospf->vrf_id);
3848 FOR_ALL_INTERFACES (vrf, ifp) {
3849 struct route_node *rn;
3850 struct ospf_interface *oi;
3851
3852 if (ospf_oi_count(ifp) == 0)
3853 continue;
3854
3855 for (rn = route_top(IF_OIFS(ifp)); rn;
3856 rn = route_next(rn)) {
3857 oi = rn->info;
3858
3859 if (oi == NULL)
3860 continue;
3861
3862 if (use_json) {
3863 json_interface_sub =
3864 json_object_new_object();
3865 }
3866
3867 show_ip_ospf_interface_traffic_sub(
3868 vty, oi, json_interface_sub, use_json);
3869 if (use_json) {
3870 json_object_object_add(
3871 json_vrf, ifp->name,
3872 json_interface_sub);
3873 }
3874 }
3875 }
3876 } else {
3877 /* Interface name is specified. */
3878 ifp = if_lookup_by_name(intf_name, ospf->vrf_id);
3879 if (ifp != NULL) {
3880 struct route_node *rn;
3881 struct ospf_interface *oi;
3882
3883 if (ospf_oi_count(ifp) == 0) {
3884 vty_out(vty,
3885 " OSPF not enabled on this interface %s\n",
3886 ifp->name);
3887 return CMD_SUCCESS;
3888 }
3889
3890 for (rn = route_top(IF_OIFS(ifp)); rn;
3891 rn = route_next(rn)) {
3892 oi = rn->info;
3893
3894 if (use_json) {
3895 json_interface_sub =
3896 json_object_new_object();
3897 }
3898
3899 show_ip_ospf_interface_traffic_sub(
3900 vty, oi, json_interface_sub, use_json);
3901 if (use_json) {
3902 json_object_object_add(
3903 json_vrf, ifp->name,
3904 json_interface_sub);
3905 }
3906 }
3907 }
3908 }
3909
3910 if (use_json) {
3911 if (use_vrf) {
3912 if (ospf->vrf_id == VRF_DEFAULT)
3913 json_object_object_add(json, "default",
3914 json_vrf);
3915 else
3916 json_object_object_add(json, ospf->name,
3917 json_vrf);
3918 }
3919 } else
3920 vty_out(vty, "\n");
3921
3922 return CMD_SUCCESS;
3923 }
3924
3925 DEFUN (show_ip_ospf_interface,
3926 show_ip_ospf_interface_cmd,
3927 "show ip ospf [vrf <NAME|all>] interface [INTERFACE] [json]",
3928 SHOW_STR
3929 IP_STR
3930 "OSPF information\n"
3931 VRF_CMD_HELP_STR
3932 "All VRFs\n"
3933 "Interface information\n"
3934 "Interface name\n"
3935 JSON_STR)
3936 {
3937 struct ospf *ospf;
3938 uint8_t uj = use_json(argc, argv);
3939 struct listnode *node = NULL;
3940 char *vrf_name = NULL, *intf_name = NULL;
3941 bool all_vrf = FALSE;
3942 int ret = CMD_SUCCESS;
3943 int inst = 0;
3944 int idx_vrf = 0, idx_intf = 0;
3945 uint8_t use_vrf = 0;
3946 json_object *json = NULL;
3947
3948 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
3949
3950 if (argv_find(argv, argc, "INTERFACE", &idx_intf))
3951 intf_name = argv[idx_intf]->arg;
3952
3953 if (uj)
3954 json = json_object_new_object();
3955
3956 /* vrf input is provided could be all or specific vrf*/
3957 if (vrf_name) {
3958 use_vrf = 1;
3959 if (all_vrf) {
3960 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
3961 if (!ospf->oi_running)
3962 continue;
3963 ret = show_ip_ospf_interface_common(
3964 vty, ospf, intf_name, use_vrf, json,
3965 uj);
3966 }
3967
3968 if (uj) {
3969 vty_out(vty, "%s\n",
3970 json_object_to_json_string_ext(
3971 json, JSON_C_TO_STRING_PRETTY));
3972 json_object_free(json);
3973 }
3974
3975 return ret;
3976 }
3977 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
3978 if (ospf == NULL || !ospf->oi_running) {
3979 if (uj)
3980 json_object_free(json);
3981 return CMD_SUCCESS;
3982 }
3983 ret = show_ip_ospf_interface_common(vty, ospf, intf_name,
3984 use_vrf, json, uj);
3985
3986 } else {
3987 /* Display default ospf (instance 0) info */
3988 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
3989 if (ospf == NULL || !ospf->oi_running) {
3990 if (uj)
3991 json_object_free(json);
3992 return CMD_SUCCESS;
3993 }
3994 ret = show_ip_ospf_interface_common(vty, ospf, intf_name,
3995 use_vrf, json, uj);
3996 }
3997
3998 if (uj) {
3999 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4000 json, JSON_C_TO_STRING_PRETTY));
4001 json_object_free(json);
4002 }
4003
4004 return ret;
4005 }
4006
4007 DEFUN (show_ip_ospf_instance_interface,
4008 show_ip_ospf_instance_interface_cmd,
4009 "show ip ospf (1-65535) interface [INTERFACE] [json]",
4010 SHOW_STR
4011 IP_STR
4012 "OSPF information\n"
4013 "Instance ID\n"
4014 "Interface information\n"
4015 "Interface name\n"
4016 JSON_STR)
4017 {
4018 int idx_number = 3;
4019 int idx_intf = 0;
4020 struct ospf *ospf;
4021 unsigned short instance = 0;
4022 uint8_t uj = use_json(argc, argv);
4023 char *intf_name = NULL;
4024 int ret = CMD_SUCCESS;
4025 json_object *json = NULL;
4026
4027 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4028 ospf = ospf_lookup_instance(instance);
4029 if (ospf == NULL)
4030 return CMD_NOT_MY_INSTANCE;
4031
4032 if (!ospf->oi_running)
4033 return CMD_SUCCESS;
4034
4035 if (uj)
4036 json = json_object_new_object();
4037
4038 if (argv_find(argv, argc, "INTERFACE", &idx_intf))
4039 intf_name = argv[idx_intf]->arg;
4040
4041 ret = show_ip_ospf_interface_common(vty, ospf, intf_name, 0, json, uj);
4042
4043 if (uj) {
4044 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4045 json, JSON_C_TO_STRING_PRETTY));
4046 json_object_free(json);
4047 }
4048
4049 return ret;
4050 }
4051
4052 DEFUN (show_ip_ospf_interface_traffic,
4053 show_ip_ospf_interface_traffic_cmd,
4054 "show ip ospf [vrf <NAME|all>] interface traffic [INTERFACE] [json]",
4055 SHOW_STR
4056 IP_STR
4057 "OSPF information\n"
4058 VRF_CMD_HELP_STR
4059 "All VRFs\n"
4060 "Interface information\n"
4061 "Protocol Packet counters\n"
4062 "Interface name\n"
4063 JSON_STR)
4064 {
4065 struct ospf *ospf = NULL;
4066 struct listnode *node = NULL;
4067 char *vrf_name = NULL, *intf_name = NULL;
4068 bool all_vrf = FALSE;
4069 int inst = 0;
4070 int idx_vrf = 0, idx_intf = 0;
4071 uint8_t uj = use_json(argc, argv);
4072 json_object *json = NULL;
4073 int ret = CMD_SUCCESS;
4074 int display_once = 0;
4075 uint8_t use_vrf = 0;
4076
4077 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
4078
4079 if (argv_find(argv, argc, "INTERFACE", &idx_intf))
4080 intf_name = argv[idx_intf]->arg;
4081
4082 if (uj)
4083 json = json_object_new_object();
4084
4085 if (vrf_name) {
4086 use_vrf = 1;
4087 if (all_vrf) {
4088 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
4089 if (!ospf->oi_running)
4090 continue;
4091
4092 ret = show_ip_ospf_interface_traffic_common(
4093 vty, ospf, intf_name, json,
4094 display_once, use_vrf, uj);
4095 display_once = 1;
4096 }
4097
4098 if (uj) {
4099 vty_out(vty, "%s\n",
4100 json_object_to_json_string_ext(
4101 json, JSON_C_TO_STRING_PRETTY));
4102 json_object_free(json);
4103 }
4104
4105 return ret;
4106 }
4107 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
4108 if (ospf == NULL || !ospf->oi_running) {
4109 if (uj)
4110 json_object_free(json);
4111 return CMD_SUCCESS;
4112 }
4113
4114 ret = show_ip_ospf_interface_traffic_common(
4115 vty, ospf, intf_name, json, display_once, use_vrf, uj);
4116 } else {
4117 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
4118 if (ospf == NULL || !ospf->oi_running) {
4119 if (uj)
4120 json_object_free(json);
4121 return CMD_SUCCESS;
4122 }
4123
4124 ret = show_ip_ospf_interface_traffic_common(
4125 vty, ospf, intf_name, json, display_once, use_vrf, uj);
4126 }
4127
4128 if (uj) {
4129 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4130 json, JSON_C_TO_STRING_PRETTY));
4131 json_object_free(json);
4132 }
4133
4134 return ret;
4135 }
4136
4137
4138 static void show_ip_ospf_neighbour_header(struct vty *vty)
4139 {
4140 vty_out(vty, "\n%-15s %3s %-15s %9s %-15s %-20s %5s %5s %5s\n",
4141 "Neighbor ID", "Pri", "State", "Dead Time", "Address",
4142 "Interface", "RXmtL", "RqstL", "DBsmL");
4143 }
4144
4145 static void show_ip_ospf_neighbor_sub(struct vty *vty,
4146 struct ospf_interface *oi,
4147 json_object *json, uint8_t use_json)
4148 {
4149 struct route_node *rn;
4150 struct ospf_neighbor *nbr, *prev_nbr = NULL;
4151 char msgbuf[16];
4152 char timebuf[OSPF_TIME_DUMP_SIZE];
4153 json_object *json_neighbor = NULL, *json_neigh_array = NULL;
4154
4155 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn)) {
4156 if ((nbr = rn->info)) {
4157 /* Do not show myself. */
4158 if (nbr == oi->nbr_self)
4159 continue;
4160 /* Down state is not shown. */
4161 if (nbr->state == NSM_Down)
4162 continue;
4163 if (use_json) {
4164 char neigh_str[INET_ADDRSTRLEN];
4165
4166 if (prev_nbr
4167 && !IPV4_ADDR_SAME(&prev_nbr->src,
4168 &nbr->src)) {
4169 /* Start new neigh list */
4170 json_neigh_array = NULL;
4171 }
4172
4173 if (nbr->state == NSM_Attempt
4174 && nbr->router_id.s_addr == 0)
4175 strlcpy(neigh_str, "neighbor",
4176 sizeof(neigh_str));
4177 else
4178 strlcpy(neigh_str,
4179 inet_ntoa(nbr->router_id),
4180 sizeof(neigh_str));
4181
4182 json_object_object_get_ex(json, neigh_str,
4183 &json_neigh_array);
4184
4185 if (!json_neigh_array) {
4186 json_neigh_array =
4187 json_object_new_array();
4188 json_object_object_add(
4189 json, neigh_str,
4190 json_neigh_array);
4191 }
4192
4193 json_neighbor = json_object_new_object();
4194
4195 ospf_nbr_state_message(nbr, msgbuf, 16);
4196
4197 long time_store;
4198
4199 time_store =
4200 monotime_until(
4201 &nbr->t_inactivity->u.sands,
4202 NULL)
4203 / 1000LL;
4204
4205 json_object_int_add(json_neighbor, "priority",
4206 nbr->priority);
4207 json_object_string_add(json_neighbor, "state",
4208 msgbuf);
4209 json_object_int_add(json_neighbor,
4210 "deadTimeMsecs",
4211 time_store);
4212 json_object_string_add(json_neighbor, "address",
4213 inet_ntoa(nbr->src));
4214 json_object_string_add(json_neighbor,
4215 "ifaceName",
4216 IF_NAME(oi));
4217 json_object_int_add(
4218 json_neighbor, "retransmitCounter",
4219 ospf_ls_retransmit_count(nbr));
4220 json_object_int_add(json_neighbor,
4221 "requestCounter",
4222 ospf_ls_request_count(nbr));
4223 json_object_int_add(json_neighbor,
4224 "dbSummaryCounter",
4225 ospf_db_summary_count(nbr));
4226
4227 json_object_array_add(json_neigh_array,
4228 json_neighbor);
4229 } else {
4230 ospf_nbr_state_message(nbr, msgbuf, 16);
4231
4232 if (nbr->state == NSM_Attempt
4233 && nbr->router_id.s_addr == 0)
4234 vty_out(vty, "%-15s %3d %-15s ", "-",
4235 nbr->priority, msgbuf);
4236 else
4237 vty_out(vty, "%-15s %3d %-15s ",
4238 inet_ntoa(nbr->router_id),
4239 nbr->priority, msgbuf);
4240
4241 vty_out(vty, "%9s ",
4242 ospf_timer_dump(nbr->t_inactivity,
4243 timebuf,
4244 sizeof(timebuf)));
4245 vty_out(vty, "%-15s ", inet_ntoa(nbr->src));
4246 vty_out(vty, "%-20s %5ld %5ld %5d\n",
4247 IF_NAME(oi),
4248 ospf_ls_retransmit_count(nbr),
4249 ospf_ls_request_count(nbr),
4250 ospf_db_summary_count(nbr));
4251 }
4252 prev_nbr = nbr;
4253 }
4254 }
4255 }
4256
4257 static int show_ip_ospf_neighbor_common(struct vty *vty, struct ospf *ospf,
4258 json_object *json, uint8_t use_json,
4259 uint8_t use_vrf)
4260 {
4261 struct ospf_interface *oi;
4262 struct listnode *node;
4263 json_object *json_vrf = NULL;
4264 json_object *json_nbr_sub = NULL;
4265
4266 if (use_json) {
4267 if (use_vrf)
4268 json_vrf = json_object_new_object();
4269 else
4270 json_vrf = json;
4271 json_nbr_sub = json_object_new_object();
4272 }
4273
4274 if (ospf->instance) {
4275 if (use_json)
4276 json_object_int_add(json, "ospfInstance",
4277 ospf->instance);
4278 else
4279 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
4280 }
4281
4282 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
4283 if (!use_json)
4284 show_ip_ospf_neighbour_header(vty);
4285
4286 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
4287 if (ospf_interface_neighbor_count(oi) == 0)
4288 continue;
4289 show_ip_ospf_neighbor_sub(vty, oi, json_nbr_sub, use_json);
4290 }
4291
4292 if (use_json) {
4293 json_object_object_add(json_vrf, "neighbors", json_nbr_sub);
4294 if (use_vrf) {
4295 if (ospf->vrf_id == VRF_DEFAULT)
4296 json_object_object_add(json, "default",
4297 json_vrf);
4298 else
4299 json_object_object_add(json, ospf->name,
4300 json_vrf);
4301 }
4302 } else
4303 vty_out(vty, "\n");
4304
4305 return CMD_SUCCESS;
4306 }
4307
4308 DEFUN (show_ip_ospf_neighbor,
4309 show_ip_ospf_neighbor_cmd,
4310 "show ip ospf [vrf <NAME|all>] neighbor [json]",
4311 SHOW_STR
4312 IP_STR
4313 "OSPF information\n"
4314 VRF_CMD_HELP_STR
4315 "All VRFs\n"
4316 "Neighbor list\n"
4317 JSON_STR)
4318 {
4319 struct ospf *ospf;
4320 uint8_t uj = use_json(argc, argv);
4321 struct listnode *node = NULL;
4322 char *vrf_name = NULL;
4323 bool all_vrf = FALSE;
4324 int ret = CMD_SUCCESS;
4325 int inst = 0;
4326 int idx_vrf = 0;
4327 uint8_t use_vrf = 0;
4328 json_object *json = NULL;
4329
4330 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
4331
4332 if (uj)
4333 json = json_object_new_object();
4334
4335 /* vrf input is provided could be all or specific vrf*/
4336 if (vrf_name) {
4337 use_vrf = 1;
4338 if (all_vrf) {
4339 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
4340 if (!ospf->oi_running)
4341 continue;
4342 ret = show_ip_ospf_neighbor_common(
4343 vty, ospf, json, uj, use_vrf);
4344 }
4345
4346 if (uj) {
4347 vty_out(vty, "%s\n",
4348 json_object_to_json_string_ext(
4349 json, JSON_C_TO_STRING_PRETTY));
4350 json_object_free(json);
4351 }
4352
4353 return ret;
4354 }
4355
4356 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
4357 if (ospf == NULL || !ospf->oi_running) {
4358 if (uj)
4359 json_object_free(json);
4360 return CMD_SUCCESS;
4361 }
4362 } else {
4363 /* Display default ospf (instance 0) info */
4364 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
4365 if (ospf == NULL || !ospf->oi_running) {
4366 if (uj)
4367 json_object_free(json);
4368 return CMD_SUCCESS;
4369 }
4370 }
4371
4372 if (ospf) {
4373 ret = show_ip_ospf_neighbor_common(vty, ospf, json, uj,
4374 use_vrf);
4375
4376 if (uj) {
4377 vty_out(vty, "%s\n",
4378 json_object_to_json_string_ext(
4379 json, JSON_C_TO_STRING_PRETTY));
4380 }
4381 }
4382
4383 if (uj)
4384 json_object_free(json);
4385
4386 return ret;
4387 }
4388
4389
4390 DEFUN (show_ip_ospf_instance_neighbor,
4391 show_ip_ospf_instance_neighbor_cmd,
4392 "show ip ospf (1-65535) neighbor [json]",
4393 SHOW_STR
4394 IP_STR
4395 "OSPF information\n"
4396 "Instance ID\n"
4397 "Neighbor list\n"
4398 JSON_STR)
4399 {
4400 int idx_number = 3;
4401 struct ospf *ospf;
4402 unsigned short instance = 0;
4403 uint8_t uj = use_json(argc, argv);
4404 json_object *json = NULL;
4405 int ret = CMD_SUCCESS;
4406
4407 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4408 ospf = ospf_lookup_instance(instance);
4409 if (ospf == NULL)
4410 return CMD_NOT_MY_INSTANCE;
4411
4412 if (!ospf->oi_running)
4413 return CMD_SUCCESS;
4414
4415 if (uj)
4416 json = json_object_new_object();
4417
4418 ret = show_ip_ospf_neighbor_common(vty, ospf, json, uj, 0);
4419
4420 if (uj) {
4421 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4422 json, JSON_C_TO_STRING_PRETTY));
4423 json_object_free(json);
4424 }
4425
4426 return ret;
4427 }
4428
4429 static int show_ip_ospf_neighbor_all_common(struct vty *vty, struct ospf *ospf,
4430 json_object *json, uint8_t use_json,
4431 uint8_t use_vrf)
4432 {
4433 struct listnode *node;
4434 struct ospf_interface *oi;
4435 json_object *json_vrf = NULL;
4436 json_object *json_neighbor_sub = NULL;
4437
4438 if (use_json) {
4439 if (use_vrf)
4440 json_vrf = json_object_new_object();
4441 else
4442 json_vrf = json;
4443 json_neighbor_sub = json_object_new_object();
4444 }
4445
4446 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
4447 if (!use_json)
4448 show_ip_ospf_neighbour_header(vty);
4449
4450 if (ospf->instance) {
4451 if (use_json)
4452 json_object_int_add(json_vrf, "ospfInstance",
4453 ospf->instance);
4454 else
4455 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
4456 }
4457
4458 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
4459 struct listnode *nbr_node;
4460 struct ospf_nbr_nbma *nbr_nbma;
4461
4462 show_ip_ospf_neighbor_sub(vty, oi, json_vrf, use_json);
4463
4464 /* print Down neighbor status */
4465 for (ALL_LIST_ELEMENTS_RO(oi->nbr_nbma, nbr_node, nbr_nbma)) {
4466 if (nbr_nbma->nbr == NULL
4467 || nbr_nbma->nbr->state == NSM_Down) {
4468 if (use_json) {
4469 json_object_int_add(json_neighbor_sub,
4470 "nbrNbmaPriority",
4471 nbr_nbma->priority);
4472 json_object_boolean_true_add(
4473 json_neighbor_sub,
4474 "nbrNbmaDown");
4475 json_object_string_add(
4476 json_neighbor_sub,
4477 "nbrNbmaIfaceName",
4478 IF_NAME(oi));
4479 json_object_int_add(
4480 json_neighbor_sub,
4481 "nbrNbmaRetransmitCounter", 0);
4482 json_object_int_add(
4483 json_neighbor_sub,
4484 "nbrNbmaRequestCounter", 0);
4485 json_object_int_add(
4486 json_neighbor_sub,
4487 "nbrNbmaDbSummaryCounter", 0);
4488 json_object_object_add(
4489 json_vrf,
4490 inet_ntoa(nbr_nbma->addr),
4491 json_neighbor_sub);
4492 } else {
4493 vty_out(vty, "%-15s %3d %-15s %9s ",
4494 "-", nbr_nbma->priority, "Down",
4495 "-");
4496 vty_out(vty,
4497 "%-15s %-20s %5d %5d %5d\n",
4498 inet_ntoa(nbr_nbma->addr),
4499 IF_NAME(oi), 0, 0, 0);
4500 }
4501 }
4502 }
4503 }
4504
4505 if (use_json) {
4506 if (use_vrf) {
4507 if (ospf->vrf_id == VRF_DEFAULT)
4508 json_object_object_add(json, "default",
4509 json_vrf);
4510 else
4511 json_object_object_add(json, ospf->name,
4512 json_vrf);
4513 }
4514 } else
4515 vty_out(vty, "\n");
4516
4517 return CMD_SUCCESS;
4518 }
4519
4520 DEFUN (show_ip_ospf_neighbor_all,
4521 show_ip_ospf_neighbor_all_cmd,
4522 "show ip ospf [vrf <NAME|all>] neighbor all [json]",
4523 SHOW_STR
4524 IP_STR
4525 "OSPF information\n"
4526 VRF_CMD_HELP_STR
4527 "All VRFs\n"
4528 "Neighbor list\n"
4529 "include down status neighbor\n"
4530 JSON_STR)
4531 {
4532 struct ospf *ospf;
4533 uint8_t uj = use_json(argc, argv);
4534 struct listnode *node = NULL;
4535 char *vrf_name = NULL;
4536 bool all_vrf = FALSE;
4537 int ret = CMD_SUCCESS;
4538 int inst = 0;
4539 int idx_vrf = 0;
4540 uint8_t use_vrf = 0;
4541 json_object *json = NULL;
4542
4543 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
4544
4545 if (uj)
4546 json = json_object_new_object();
4547
4548 /* vrf input is provided could be all or specific vrf*/
4549 if (vrf_name) {
4550 use_vrf = 1;
4551 if (all_vrf) {
4552 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
4553 if (!ospf->oi_running)
4554 continue;
4555 ret = show_ip_ospf_neighbor_all_common(
4556 vty, ospf, json, uj, use_vrf);
4557 }
4558
4559 if (uj) {
4560 vty_out(vty, "%s\n",
4561 json_object_to_json_string_ext(
4562 json, JSON_C_TO_STRING_PRETTY));
4563 json_object_free(json);
4564 }
4565
4566 return ret;
4567 }
4568
4569 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
4570 if (ospf == NULL || !ospf->oi_running) {
4571 if (uj)
4572 json_object_free(json);
4573 return CMD_SUCCESS;
4574 }
4575 } else {
4576 /* Display default ospf (instance 0) info */
4577 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
4578 if (ospf == NULL || !ospf->oi_running) {
4579 if (uj)
4580 json_object_free(json);
4581 return CMD_SUCCESS;
4582 }
4583 }
4584
4585 if (ospf) {
4586 ret = show_ip_ospf_neighbor_all_common(vty, ospf, json, uj,
4587 use_vrf);
4588 if (uj) {
4589 vty_out(vty, "%s\n",
4590 json_object_to_json_string_ext(
4591 json, JSON_C_TO_STRING_PRETTY));
4592 }
4593 }
4594
4595 if (uj)
4596 json_object_free(json);
4597
4598 return ret;
4599 }
4600
4601 DEFUN (show_ip_ospf_instance_neighbor_all,
4602 show_ip_ospf_instance_neighbor_all_cmd,
4603 "show ip ospf (1-65535) neighbor all [json]",
4604 SHOW_STR
4605 IP_STR
4606 "OSPF information\n"
4607 "Instance ID\n"
4608 "Neighbor list\n"
4609 "include down status neighbor\n"
4610 JSON_STR)
4611 {
4612 int idx_number = 3;
4613 struct ospf *ospf;
4614 unsigned short instance = 0;
4615 uint8_t uj = use_json(argc, argv);
4616 json_object *json = NULL;
4617 int ret = CMD_SUCCESS;
4618
4619 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4620 ospf = ospf_lookup_instance(instance);
4621 if (ospf == NULL)
4622 return CMD_NOT_MY_INSTANCE;
4623
4624 if (!ospf->oi_running)
4625 return CMD_SUCCESS;
4626 if (uj)
4627 json = json_object_new_object();
4628
4629 ret = show_ip_ospf_neighbor_all_common(vty, ospf, json, uj, 0);
4630
4631 if (uj) {
4632 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4633 json, JSON_C_TO_STRING_PRETTY));
4634 json_object_free(json);
4635 }
4636
4637 return ret;
4638 }
4639
4640 static int show_ip_ospf_neighbor_int_common(struct vty *vty, struct ospf *ospf,
4641 int arg_base,
4642 struct cmd_token **argv,
4643 uint8_t use_json, uint8_t use_vrf)
4644 {
4645 struct interface *ifp;
4646 struct route_node *rn;
4647 json_object *json = NULL;
4648
4649 if (use_json)
4650 json = json_object_new_object();
4651
4652 if (ospf->instance) {
4653 if (use_json)
4654 json_object_int_add(json, "ospfInstance",
4655 ospf->instance);
4656 else
4657 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
4658 }
4659
4660 ospf_show_vrf_name(ospf, vty, json, use_vrf);
4661
4662 ifp = if_lookup_by_name_all_vrf(argv[arg_base]->arg);
4663 if (!ifp) {
4664 if (use_json)
4665 json_object_boolean_true_add(json, "noSuchIface");
4666 else
4667 vty_out(vty, "No such interface.\n");
4668 return CMD_WARNING;
4669 }
4670
4671 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
4672 struct ospf_interface *oi = rn->info;
4673
4674 if (oi == NULL)
4675 continue;
4676
4677 show_ip_ospf_neighbor_sub(vty, oi, json, use_json);
4678 }
4679
4680 if (use_json) {
4681 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4682 json, JSON_C_TO_STRING_PRETTY));
4683 json_object_free(json);
4684 } else
4685 vty_out(vty, "\n");
4686
4687 return CMD_SUCCESS;
4688 }
4689
4690 DEFUN (show_ip_ospf_neighbor_int,
4691 show_ip_ospf_neighbor_int_cmd,
4692 "show ip ospf neighbor IFNAME [json]",
4693 SHOW_STR
4694 IP_STR
4695 "OSPF information\n"
4696 "Neighbor list\n"
4697 "Interface name\n"
4698 JSON_STR)
4699 {
4700 struct ospf *ospf;
4701 int idx_ifname = 4;
4702 uint8_t uj = use_json(argc, argv);
4703 struct listnode *node = NULL;
4704 int ret = CMD_SUCCESS;
4705 struct interface *ifp = NULL;
4706
4707 if (!uj)
4708 show_ip_ospf_neighbour_header(vty);
4709
4710 ifp = if_lookup_by_name_all_vrf(argv[idx_ifname]->arg);
4711 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
4712 if (!ospf->oi_running)
4713 continue;
4714 if (!ifp || ifp->vrf_id != ospf->vrf_id)
4715 continue;
4716 ret = show_ip_ospf_neighbor_int_common(vty, ospf, idx_ifname,
4717 argv, uj, 0);
4718 }
4719
4720 return ret;
4721 }
4722
4723 DEFUN (show_ip_ospf_instance_neighbor_int,
4724 show_ip_ospf_instance_neighbor_int_cmd,
4725 "show ip ospf (1-65535) neighbor IFNAME [json]",
4726 SHOW_STR
4727 IP_STR
4728 "OSPF information\n"
4729 "Instance ID\n"
4730 "Neighbor list\n"
4731 "Interface name\n"
4732 JSON_STR)
4733 {
4734 int idx_number = 3;
4735 int idx_ifname = 5;
4736 struct ospf *ospf;
4737 unsigned short instance = 0;
4738 uint8_t uj = use_json(argc, argv);
4739
4740 if (!uj)
4741 show_ip_ospf_neighbour_header(vty);
4742
4743 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4744 ospf = ospf_lookup_instance(instance);
4745 if (ospf == NULL)
4746 return CMD_NOT_MY_INSTANCE;
4747
4748 if (!ospf->oi_running)
4749 return CMD_SUCCESS;
4750
4751 if (!uj)
4752 show_ip_ospf_neighbour_header(vty);
4753
4754 return show_ip_ospf_neighbor_int_common(vty, ospf, idx_ifname, argv, uj,
4755 0);
4756 }
4757
4758 static void show_ip_ospf_nbr_nbma_detail_sub(struct vty *vty,
4759 struct ospf_interface *oi,
4760 struct ospf_nbr_nbma *nbr_nbma,
4761 uint8_t use_json,
4762 json_object *json)
4763 {
4764 char timebuf[OSPF_TIME_DUMP_SIZE];
4765 json_object *json_sub = NULL;
4766
4767 if (use_json)
4768 json_sub = json_object_new_object();
4769 else /* Show neighbor ID. */
4770 vty_out(vty, " Neighbor %s,", "-");
4771
4772 /* Show interface address. */
4773 if (use_json)
4774 json_object_string_add(json_sub, "ifaceAddress",
4775 inet_ntoa(nbr_nbma->addr));
4776 else
4777 vty_out(vty, " interface address %s\n",
4778 inet_ntoa(nbr_nbma->addr));
4779
4780 /* Show Area ID. */
4781 if (use_json) {
4782 json_object_string_add(json_sub, "areaId",
4783 ospf_area_desc_string(oi->area));
4784 json_object_string_add(json_sub, "iface", IF_NAME(oi));
4785 } else
4786 vty_out(vty, " In the area %s via interface %s\n",
4787 ospf_area_desc_string(oi->area), IF_NAME(oi));
4788
4789 /* Show neighbor priority and state. */
4790 if (use_json) {
4791 json_object_int_add(json_sub, "nbrPriority",
4792 nbr_nbma->priority);
4793 json_object_string_add(json_sub, "nbrState", "down");
4794 } else
4795 vty_out(vty, " Neighbor priority is %d, State is %s,",
4796 nbr_nbma->priority, "Down");
4797
4798 /* Show state changes. */
4799 if (use_json)
4800 json_object_int_add(json_sub, "stateChangeCounter",
4801 nbr_nbma->state_change);
4802 else
4803 vty_out(vty, " %d state changes\n", nbr_nbma->state_change);
4804
4805 /* Show PollInterval */
4806 if (use_json)
4807 json_object_int_add(json_sub, "pollInterval", nbr_nbma->v_poll);
4808 else
4809 vty_out(vty, " Poll interval %d\n", nbr_nbma->v_poll);
4810
4811 /* Show poll-interval timer. */
4812 if (use_json) {
4813 long time_store;
4814 time_store = monotime_until(&nbr_nbma->t_poll->u.sands, NULL)
4815 / 1000LL;
4816 json_object_int_add(json_sub, "pollIntervalTimerDueMsec",
4817 time_store);
4818 } else
4819 vty_out(vty, " Poll timer due in %s\n",
4820 ospf_timer_dump(nbr_nbma->t_poll, timebuf,
4821 sizeof(timebuf)));
4822
4823 /* Show poll-interval timer thread. */
4824 if (use_json) {
4825 if (nbr_nbma->t_poll != NULL)
4826 json_object_string_add(json_sub,
4827 "pollIntervalTimerThread", "on");
4828 } else
4829 vty_out(vty, " Thread Poll Timer %s\n",
4830 nbr_nbma->t_poll != NULL ? "on" : "off");
4831
4832 if (use_json)
4833 json_object_object_add(json, "noNbrId", json_sub);
4834 }
4835
4836 static void show_ip_ospf_neighbor_detail_sub(struct vty *vty,
4837 struct ospf_interface *oi,
4838 struct ospf_neighbor *nbr,
4839 json_object *json,
4840 uint8_t use_json)
4841 {
4842 char timebuf[OSPF_TIME_DUMP_SIZE];
4843 json_object *json_sub = NULL;
4844
4845 if (use_json)
4846 json_sub = json_object_new_object();
4847 else {
4848 /* Show neighbor ID. */
4849 if (nbr->state == NSM_Attempt && nbr->router_id.s_addr == 0)
4850 vty_out(vty, " Neighbor %s,", "-");
4851 else
4852 vty_out(vty, " Neighbor %s,",
4853 inet_ntoa(nbr->router_id));
4854 }
4855
4856 /* Show interface address. */
4857 if (use_json)
4858 json_object_string_add(json_sub, "ifaceAddress",
4859 inet_ntoa(nbr->address.u.prefix4));
4860 else
4861 vty_out(vty, " interface address %s\n",
4862 inet_ntoa(nbr->address.u.prefix4));
4863
4864 /* Show Area ID. */
4865 if (use_json) {
4866 json_object_string_add(json_sub, "areaId",
4867 ospf_area_desc_string(oi->area));
4868 json_object_string_add(json_sub, "ifaceName", oi->ifp->name);
4869 } else
4870 vty_out(vty, " In the area %s via interface %s\n",
4871 ospf_area_desc_string(oi->area), oi->ifp->name);
4872
4873 /* Show neighbor priority and state. */
4874 if (use_json) {
4875 json_object_int_add(json_sub, "nbrPriority", nbr->priority);
4876 json_object_string_add(
4877 json_sub, "nbrState",
4878 lookup_msg(ospf_nsm_state_msg, nbr->state, NULL));
4879 } else
4880 vty_out(vty, " Neighbor priority is %d, State is %s,",
4881 nbr->priority,
4882 lookup_msg(ospf_nsm_state_msg, nbr->state, NULL));
4883
4884 /* Show state changes. */
4885 if (use_json)
4886 json_object_int_add(json_sub, "stateChangeCounter",
4887 nbr->state_change);
4888 else
4889 vty_out(vty, " %d state changes\n", nbr->state_change);
4890
4891 if (nbr->ts_last_progress.tv_sec || nbr->ts_last_progress.tv_usec) {
4892 struct timeval res;
4893 long time_store;
4894
4895 time_store =
4896 monotime_since(&nbr->ts_last_progress, &res) / 1000LL;
4897 if (use_json) {
4898 json_object_int_add(json_sub, "lastPrgrsvChangeMsec",
4899 time_store);
4900 } else {
4901 vty_out(vty,
4902 " Most recent state change statistics:\n");
4903 vty_out(vty, " Progressive change %s ago\n",
4904 ospf_timeval_dump(&res, timebuf,
4905 sizeof(timebuf)));
4906 }
4907 }
4908
4909 if (nbr->ts_last_regress.tv_sec || nbr->ts_last_regress.tv_usec) {
4910 struct timeval res;
4911 long time_store;
4912
4913 time_store =
4914 monotime_since(&nbr->ts_last_regress, &res) / 1000LL;
4915 if (use_json) {
4916 json_object_int_add(json_sub,
4917 "lastRegressiveChangeMsec",
4918 time_store);
4919 if (nbr->last_regress_str)
4920 json_object_string_add(
4921 json_sub, "lastRegressiveChangeReason",
4922 nbr->last_regress_str);
4923 } else {
4924 vty_out(vty,
4925 " Regressive change %s ago, due to %s\n",
4926 ospf_timeval_dump(&res, timebuf,
4927 sizeof(timebuf)),
4928 (nbr->last_regress_str ? nbr->last_regress_str
4929 : "??"));
4930 }
4931 }
4932
4933 /* Show Designated Rotuer ID. */
4934 if (use_json)
4935 json_object_string_add(json_sub, "routerDesignatedId",
4936 inet_ntoa(nbr->d_router));
4937 else
4938 vty_out(vty, " DR is %s,", inet_ntoa(nbr->d_router));
4939
4940 /* Show Backup Designated Rotuer ID. */
4941 if (use_json)
4942 json_object_string_add(json_sub, "routerDesignatedBackupId",
4943 inet_ntoa(nbr->bd_router));
4944 else
4945 vty_out(vty, " BDR is %s\n", inet_ntoa(nbr->bd_router));
4946
4947 /* Show options. */
4948 if (use_json) {
4949 json_object_int_add(json_sub, "optionsCounter", nbr->options);
4950 json_object_string_add(json_sub, "optionsList",
4951 ospf_options_dump(nbr->options));
4952 } else
4953 vty_out(vty, " Options %d %s\n", nbr->options,
4954 ospf_options_dump(nbr->options));
4955
4956 /* Show Router Dead interval timer. */
4957 if (use_json) {
4958 if (nbr->t_inactivity) {
4959 long time_store;
4960 time_store = monotime_until(&nbr->t_inactivity->u.sands,
4961 NULL)
4962 / 1000LL;
4963 json_object_int_add(json_sub,
4964 "routerDeadIntervalTimerDueMsec",
4965 time_store);
4966 } else
4967 json_object_int_add(
4968 json_sub, "routerDeadIntervalTimerDueMsec", -1);
4969 } else
4970 vty_out(vty, " Dead timer due in %s\n",
4971 ospf_timer_dump(nbr->t_inactivity, timebuf,
4972 sizeof(timebuf)));
4973
4974 /* Show Database Summary list. */
4975 if (use_json)
4976 json_object_int_add(json_sub, "databaseSummaryListCounter",
4977 ospf_db_summary_count(nbr));
4978 else
4979 vty_out(vty, " Database Summary List %d\n",
4980 ospf_db_summary_count(nbr));
4981
4982 /* Show Link State Request list. */
4983 if (use_json)
4984 json_object_int_add(json_sub, "linkStateRequestListCounter",
4985 ospf_ls_request_count(nbr));
4986 else
4987 vty_out(vty, " Link State Request List %ld\n",
4988 ospf_ls_request_count(nbr));
4989
4990 /* Show Link State Retransmission list. */
4991 if (use_json)
4992 json_object_int_add(json_sub,
4993 "linkStateRetransmissionListCounter",
4994 ospf_ls_retransmit_count(nbr));
4995 else
4996 vty_out(vty, " Link State Retransmission List %ld\n",
4997 ospf_ls_retransmit_count(nbr));
4998
4999 /* Show inactivity timer thread. */
5000 if (use_json) {
5001 if (nbr->t_inactivity != NULL)
5002 json_object_string_add(json_sub,
5003 "threadInactivityTimer", "on");
5004 } else
5005 vty_out(vty, " Thread Inactivity Timer %s\n",
5006 nbr->t_inactivity != NULL ? "on" : "off");
5007
5008 /* Show Database Description retransmission thread. */
5009 if (use_json) {
5010 if (nbr->t_db_desc != NULL)
5011 json_object_string_add(
5012 json_sub,
5013 "threadDatabaseDescriptionRetransmission",
5014 "on");
5015 } else
5016 vty_out(vty,
5017 " Thread Database Description Retransmision %s\n",
5018 nbr->t_db_desc != NULL ? "on" : "off");
5019
5020 /* Show Link State Request Retransmission thread. */
5021 if (use_json) {
5022 if (nbr->t_ls_req != NULL)
5023 json_object_string_add(
5024 json_sub,
5025 "threadLinkStateRequestRetransmission", "on");
5026 } else
5027 vty_out(vty,
5028 " Thread Link State Request Retransmission %s\n",
5029 nbr->t_ls_req != NULL ? "on" : "off");
5030
5031 /* Show Link State Update Retransmission thread. */
5032 if (use_json) {
5033 if (nbr->t_ls_upd != NULL)
5034 json_object_string_add(
5035 json_sub, "threadLinkStateUpdateRetransmission",
5036 "on");
5037 } else
5038 vty_out(vty,
5039 " Thread Link State Update Retransmission %s\n\n",
5040 nbr->t_ls_upd != NULL ? "on" : "off");
5041
5042 if (use_json) {
5043 if (nbr->state == NSM_Attempt && nbr->router_id.s_addr == 0)
5044 json_object_object_add(json, "noNbrId", json_sub);
5045 else
5046 json_object_object_add(json, inet_ntoa(nbr->router_id),
5047 json_sub);
5048 }
5049
5050 ospf_bfd_show_info(vty, nbr->bfd_info, json, use_json, 0);
5051 }
5052
5053 static int show_ip_ospf_neighbor_id_common(struct vty *vty, struct ospf *ospf,
5054 int arg_base,
5055 struct cmd_token **argv,
5056 uint8_t use_json, uint8_t use_vrf)
5057 {
5058 struct listnode *node;
5059 struct ospf_neighbor *nbr;
5060 struct ospf_interface *oi;
5061 struct in_addr router_id;
5062 int ret;
5063 json_object *json = NULL;
5064
5065 if (use_json)
5066 json = json_object_new_object();
5067
5068 if (ospf->instance) {
5069 if (use_json)
5070 json_object_int_add(json, "ospfInstance",
5071 ospf->instance);
5072 else
5073 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5074 }
5075
5076 ospf_show_vrf_name(ospf, vty, json, use_vrf);
5077
5078 ret = inet_aton(argv[arg_base]->arg, &router_id);
5079 if (!ret) {
5080 if (!use_json)
5081 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
5082 else {
5083 vty_out(vty, "{}\n");
5084 json_object_free(json);
5085 }
5086 return CMD_WARNING;
5087 }
5088
5089 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
5090 if ((nbr = ospf_nbr_lookup_by_routerid(oi->nbrs, &router_id))) {
5091 show_ip_ospf_neighbor_detail_sub(vty, oi, nbr, json,
5092 use_json);
5093 }
5094 }
5095
5096 if (use_json) {
5097 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5098 json, JSON_C_TO_STRING_PRETTY));
5099 json_object_free(json);
5100 } else
5101 vty_out(vty, "\n");
5102
5103 return CMD_SUCCESS;
5104 }
5105
5106 DEFUN (show_ip_ospf_neighbor_id,
5107 show_ip_ospf_neighbor_id_cmd,
5108 "show ip ospf neighbor A.B.C.D [json]",
5109 SHOW_STR
5110 IP_STR
5111 "OSPF information\n"
5112 "Neighbor list\n"
5113 "Neighbor ID\n"
5114 JSON_STR)
5115 {
5116 struct ospf *ospf;
5117 uint8_t uj = use_json(argc, argv);
5118 struct listnode *node = NULL;
5119 int ret = CMD_SUCCESS;
5120
5121 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5122 if (!ospf->oi_running)
5123 continue;
5124 ret = show_ip_ospf_neighbor_id_common(vty, ospf, 0, argv, uj,
5125 0);
5126 }
5127
5128 return ret;
5129 }
5130
5131 DEFUN (show_ip_ospf_instance_neighbor_id,
5132 show_ip_ospf_instance_neighbor_id_cmd,
5133 "show ip ospf (1-65535) neighbor A.B.C.D [json]",
5134 SHOW_STR
5135 IP_STR
5136 "OSPF information\n"
5137 "Instance ID\n"
5138 "Neighbor list\n"
5139 "Neighbor ID\n"
5140 JSON_STR)
5141 {
5142 int idx_number = 3;
5143 int idx_router_id = 5;
5144 struct ospf *ospf;
5145 unsigned short instance = 0;
5146 uint8_t uj = use_json(argc, argv);
5147
5148 instance = strtoul(argv[idx_number]->arg, NULL, 10);
5149 ospf = ospf_lookup_instance(instance);
5150 if (ospf == NULL)
5151 return CMD_NOT_MY_INSTANCE;
5152
5153 if (!ospf->oi_running)
5154 return CMD_SUCCESS;
5155
5156 return show_ip_ospf_neighbor_id_common(vty, ospf, idx_router_id, argv,
5157 uj, 0);
5158 }
5159
5160 static int show_ip_ospf_neighbor_detail_common(struct vty *vty,
5161 struct ospf *ospf,
5162 json_object *json,
5163 uint8_t use_json,
5164 uint8_t use_vrf)
5165 {
5166 struct ospf_interface *oi;
5167 struct listnode *node;
5168 json_object *json_vrf = NULL;
5169
5170 if (use_json) {
5171 if (use_vrf)
5172 json_vrf = json_object_new_object();
5173 else
5174 json_vrf = json;
5175 }
5176 if (ospf->instance) {
5177 if (use_json)
5178 json_object_int_add(json_vrf, "ospfInstance",
5179 ospf->instance);
5180 else
5181 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5182 }
5183
5184 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
5185
5186 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
5187 struct route_node *rn;
5188 struct ospf_neighbor *nbr;
5189
5190 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn)) {
5191 if ((nbr = rn->info)) {
5192 if (nbr != oi->nbr_self) {
5193 if (nbr->state != NSM_Down) {
5194 show_ip_ospf_neighbor_detail_sub(
5195 vty, oi, nbr, json_vrf,
5196 use_json);
5197 }
5198 }
5199 }
5200 }
5201 }
5202
5203 if (use_json) {
5204 if (use_vrf) {
5205 if (ospf->vrf_id == VRF_DEFAULT)
5206 json_object_object_add(json, "default",
5207 json_vrf);
5208 else
5209 json_object_object_add(json, ospf->name,
5210 json_vrf);
5211 }
5212 } else
5213 vty_out(vty, "\n");
5214
5215 return CMD_SUCCESS;
5216 }
5217
5218 DEFUN (show_ip_ospf_neighbor_detail,
5219 show_ip_ospf_neighbor_detail_cmd,
5220 "show ip ospf [vrf <NAME|all>] neighbor detail [json]",
5221 SHOW_STR
5222 IP_STR
5223 "OSPF information\n"
5224 VRF_CMD_HELP_STR
5225 "All VRFs\n"
5226 "Neighbor list\n"
5227 "detail of all neighbors\n"
5228 JSON_STR)
5229 {
5230 struct ospf *ospf;
5231 uint8_t uj = use_json(argc, argv);
5232 struct listnode *node = NULL;
5233 char *vrf_name = NULL;
5234 bool all_vrf = FALSE;
5235 int ret = CMD_SUCCESS;
5236 int inst = 0;
5237 int idx_vrf = 0;
5238 uint8_t use_vrf = 0;
5239 json_object *json = NULL;
5240
5241 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
5242
5243 if (uj)
5244 json = json_object_new_object();
5245
5246 /* vrf input is provided could be all or specific vrf*/
5247 if (vrf_name) {
5248 use_vrf = 1;
5249 if (all_vrf) {
5250 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5251 if (!ospf->oi_running)
5252 continue;
5253 ret = show_ip_ospf_neighbor_detail_common(
5254 vty, ospf, json, uj, use_vrf);
5255 }
5256 if (uj) {
5257 vty_out(vty, "%s\n",
5258 json_object_to_json_string_ext(
5259 json, JSON_C_TO_STRING_PRETTY));
5260 json_object_free(json);
5261 }
5262
5263 return ret;
5264 }
5265 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
5266 if (ospf == NULL || !ospf->oi_running) {
5267 if (uj)
5268 json_object_free(json);
5269 return CMD_SUCCESS;
5270 }
5271 } else {
5272 /* Display default ospf (instance 0) info */
5273 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
5274 if (ospf == NULL || !ospf->oi_running) {
5275 if (uj)
5276 json_object_free(json);
5277 return CMD_SUCCESS;
5278 }
5279 }
5280
5281 if (ospf) {
5282 ret = show_ip_ospf_neighbor_detail_common(vty, ospf, json, uj,
5283 use_vrf);
5284 if (uj) {
5285 vty_out(vty, "%s\n",
5286 json_object_to_json_string_ext(
5287 json, JSON_C_TO_STRING_PRETTY));
5288 }
5289 }
5290
5291 if (uj)
5292 json_object_free(json);
5293
5294 return ret;
5295 }
5296
5297 DEFUN (show_ip_ospf_instance_neighbor_detail,
5298 show_ip_ospf_instance_neighbor_detail_cmd,
5299 "show ip ospf (1-65535) neighbor detail [json]",
5300 SHOW_STR
5301 IP_STR
5302 "OSPF information\n"
5303 "Instance ID\n"
5304 "Neighbor list\n"
5305 "detail of all neighbors\n"
5306 JSON_STR)
5307 {
5308 int idx_number = 3;
5309 struct ospf *ospf;
5310 unsigned short instance = 0;
5311 uint8_t uj = use_json(argc, argv);
5312 json_object *json = NULL;
5313 int ret = CMD_SUCCESS;
5314
5315 instance = strtoul(argv[idx_number]->arg, NULL, 10);
5316 ospf = ospf_lookup_instance(instance);
5317 if (ospf == NULL)
5318 return CMD_NOT_MY_INSTANCE;
5319
5320 if (!ospf->oi_running)
5321 return CMD_SUCCESS;
5322
5323 if (uj)
5324 json = json_object_new_object();
5325
5326 ret = show_ip_ospf_neighbor_detail_common(vty, ospf, json, uj, 0);
5327
5328 if (uj) {
5329 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5330 json, JSON_C_TO_STRING_PRETTY));
5331 json_object_free(json);
5332 }
5333
5334 return ret;
5335 }
5336
5337 static int show_ip_ospf_neighbor_detail_all_common(struct vty *vty,
5338 struct ospf *ospf,
5339 json_object *json,
5340 uint8_t use_json,
5341 uint8_t use_vrf)
5342 {
5343 struct listnode *node;
5344 struct ospf_interface *oi;
5345 json_object *json_vrf = NULL;
5346
5347 if (use_json) {
5348 if (use_vrf)
5349 json_vrf = json_object_new_object();
5350 else
5351 json_vrf = json;
5352 }
5353
5354 if (ospf->instance) {
5355 if (use_json)
5356 json_object_int_add(json, "ospfInstance",
5357 ospf->instance);
5358 else
5359 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5360 }
5361
5362 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
5363
5364 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
5365 struct route_node *rn;
5366 struct ospf_neighbor *nbr;
5367 struct ospf_nbr_nbma *nbr_nbma;
5368
5369 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn))
5370 if ((nbr = rn->info))
5371 if (nbr != oi->nbr_self)
5372 if (nbr->state != NSM_Down)
5373 show_ip_ospf_neighbor_detail_sub(
5374 vty, oi, rn->info,
5375 json_vrf, use_json);
5376
5377 if (oi->type == OSPF_IFTYPE_NBMA) {
5378 struct listnode *nd;
5379
5380 for (ALL_LIST_ELEMENTS_RO(oi->nbr_nbma, nd, nbr_nbma)) {
5381 if (nbr_nbma->nbr == NULL
5382 || nbr_nbma->nbr->state == NSM_Down)
5383 show_ip_ospf_nbr_nbma_detail_sub(
5384 vty, oi, nbr_nbma, use_json,
5385 json_vrf);
5386 }
5387 }
5388 }
5389
5390 if (use_json) {
5391 if (use_vrf) {
5392 if (ospf->vrf_id == VRF_DEFAULT)
5393 json_object_object_add(json, "default",
5394 json_vrf);
5395 else
5396 json_object_object_add(json, ospf->name,
5397 json_vrf);
5398 }
5399 } else {
5400 vty_out(vty, "\n");
5401 }
5402
5403 return CMD_SUCCESS;
5404 }
5405
5406 DEFUN (show_ip_ospf_neighbor_detail_all,
5407 show_ip_ospf_neighbor_detail_all_cmd,
5408 "show ip ospf [vrf <NAME|all>] neighbor detail all [json]",
5409 SHOW_STR
5410 IP_STR
5411 "OSPF information\n"
5412 VRF_CMD_HELP_STR
5413 "All VRFs\n"
5414 "Neighbor list\n"
5415 "detail of all neighbors\n"
5416 "include down status neighbor\n"
5417 JSON_STR)
5418 {
5419 struct ospf *ospf;
5420 uint8_t uj = use_json(argc, argv);
5421 struct listnode *node = NULL;
5422 char *vrf_name = NULL;
5423 bool all_vrf = FALSE;
5424 int ret = CMD_SUCCESS;
5425 int inst = 0;
5426 int idx_vrf = 0;
5427 uint8_t use_vrf = 0;
5428 json_object *json = NULL;
5429
5430 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
5431
5432 if (uj)
5433 json = json_object_new_object();
5434
5435 /* vrf input is provided could be all or specific vrf*/
5436 if (vrf_name) {
5437 use_vrf = 1;
5438 if (all_vrf) {
5439 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5440 if (!ospf->oi_running)
5441 continue;
5442 ret = show_ip_ospf_neighbor_detail_all_common(
5443 vty, ospf, json, uj, use_vrf);
5444 }
5445
5446 if (uj) {
5447 vty_out(vty, "%s\n",
5448 json_object_to_json_string_ext(
5449 json, JSON_C_TO_STRING_PRETTY));
5450 json_object_free(json);
5451 }
5452
5453 return ret;
5454 }
5455 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
5456 if (ospf == NULL || !ospf->oi_running) {
5457 if (uj)
5458 json_object_free(json);
5459 return CMD_SUCCESS;
5460 }
5461 } else {
5462 /* Display default ospf (instance 0) info */
5463 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
5464 if (ospf == NULL || !ospf->oi_running) {
5465 if (uj)
5466 json_object_free(json);
5467 return CMD_SUCCESS;
5468 }
5469 }
5470
5471 if (ospf) {
5472 ret = show_ip_ospf_neighbor_detail_all_common(vty, ospf, json,
5473 uj, use_vrf);
5474 if (uj) {
5475 vty_out(vty, "%s\n",
5476 json_object_to_json_string_ext(
5477 json, JSON_C_TO_STRING_PRETTY));
5478 }
5479 }
5480
5481 if (uj)
5482 json_object_free(json);
5483
5484 return ret;
5485 }
5486
5487 DEFUN (show_ip_ospf_instance_neighbor_detail_all,
5488 show_ip_ospf_instance_neighbor_detail_all_cmd,
5489 "show ip ospf (1-65535) neighbor detail all [json]",
5490 SHOW_STR
5491 IP_STR
5492 "OSPF information\n"
5493 "Instance ID\n"
5494 "Neighbor list\n"
5495 "detail of all neighbors\n"
5496 "include down status neighbor\n"
5497 JSON_STR)
5498 {
5499 int idx_number = 3;
5500 struct ospf *ospf;
5501 unsigned short instance = 0;
5502 uint8_t uj = use_json(argc, argv);
5503 json_object *json = NULL;
5504 int ret = CMD_SUCCESS;
5505
5506 instance = strtoul(argv[idx_number]->arg, NULL, 10);
5507 ospf = ospf_lookup_instance(instance);
5508 if (ospf == NULL)
5509 return CMD_NOT_MY_INSTANCE;
5510
5511 if (!ospf->oi_running)
5512 return CMD_SUCCESS;
5513
5514 if (uj)
5515 json = json_object_new_object();
5516
5517 ret = show_ip_ospf_neighbor_detail_all_common(vty, ospf, json, uj, 0);
5518
5519 if (uj) {
5520 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5521 json, JSON_C_TO_STRING_PRETTY));
5522 json_object_free(json);
5523 }
5524
5525 return ret;
5526 }
5527
5528 static int show_ip_ospf_neighbor_int_detail_common(struct vty *vty,
5529 struct ospf *ospf,
5530 int arg_base,
5531 struct cmd_token **argv,
5532 uint8_t use_json)
5533 {
5534 struct ospf_interface *oi;
5535 struct interface *ifp;
5536 struct route_node *rn, *nrn;
5537 struct ospf_neighbor *nbr;
5538 json_object *json = NULL;
5539
5540 if (use_json)
5541 json = json_object_new_object();
5542
5543 if (ospf->instance) {
5544 if (use_json)
5545 json_object_int_add(json, "ospfInstance",
5546 ospf->instance);
5547 else
5548 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5549 }
5550
5551 ifp = if_lookup_by_name_all_vrf(argv[arg_base]->arg);
5552 if (!ifp) {
5553 if (!use_json)
5554 vty_out(vty, "No such interface.\n");
5555 else {
5556 vty_out(vty, "{}\n");
5557 json_object_free(json);
5558 }
5559 return CMD_WARNING;
5560 }
5561
5562 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
5563 if ((oi = rn->info)) {
5564 for (nrn = route_top(oi->nbrs); nrn;
5565 nrn = route_next(nrn)) {
5566 if ((nbr = nrn->info)) {
5567 if (nbr != oi->nbr_self) {
5568 if (nbr->state != NSM_Down)
5569 show_ip_ospf_neighbor_detail_sub(
5570 vty, oi, nbr,
5571 json, use_json);
5572 }
5573 }
5574 }
5575 }
5576 }
5577
5578 if (use_json) {
5579 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5580 json, JSON_C_TO_STRING_PRETTY));
5581 json_object_free(json);
5582 } else
5583 vty_out(vty, "\n");
5584
5585 return CMD_SUCCESS;
5586 }
5587
5588 DEFUN (show_ip_ospf_neighbor_int_detail,
5589 show_ip_ospf_neighbor_int_detail_cmd,
5590 "show ip ospf neighbor IFNAME detail [json]",
5591 SHOW_STR
5592 IP_STR
5593 "OSPF information\n"
5594 "Neighbor list\n"
5595 "Interface name\n"
5596 "detail of all neighbors\n"
5597 JSON_STR)
5598 {
5599 struct ospf *ospf;
5600 uint8_t uj = use_json(argc, argv);
5601 struct listnode *node = NULL;
5602 int ret = CMD_SUCCESS;
5603
5604 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5605 if (!ospf->oi_running)
5606 continue;
5607 ret = show_ip_ospf_neighbor_int_detail_common(vty, ospf, 0,
5608 argv, uj);
5609 }
5610
5611 return ret;
5612 }
5613
5614 DEFUN (show_ip_ospf_instance_neighbor_int_detail,
5615 show_ip_ospf_instance_neighbor_int_detail_cmd,
5616 "show ip ospf (1-65535) neighbor IFNAME detail [json]",
5617 SHOW_STR
5618 IP_STR
5619 "OSPF information\n"
5620 "Instance ID\n"
5621 "Neighbor list\n"
5622 "Interface name\n"
5623 "detail of all neighbors\n"
5624 JSON_STR)
5625 {
5626 int idx_number = 3;
5627 int idx_ifname = 5;
5628 struct ospf *ospf;
5629 unsigned short instance = 0;
5630 uint8_t uj = use_json(argc, argv);
5631
5632 instance = strtoul(argv[idx_number]->arg, NULL, 10);
5633 ospf = ospf_lookup_instance(instance);
5634 if (ospf == NULL)
5635 return CMD_NOT_MY_INSTANCE;
5636
5637 if (!ospf->oi_running)
5638 return CMD_SUCCESS;
5639
5640 return show_ip_ospf_neighbor_int_detail_common(vty, ospf, idx_ifname,
5641 argv, uj);
5642 }
5643
5644 /* Show functions */
5645 static int show_lsa_summary(struct vty *vty, struct ospf_lsa *lsa, int self)
5646 {
5647 struct router_lsa *rl;
5648 struct summary_lsa *sl;
5649 struct as_external_lsa *asel;
5650 struct prefix_ipv4 p;
5651
5652 if (lsa != NULL)
5653 /* If self option is set, check LSA self flag. */
5654 if (self == 0 || IS_LSA_SELF(lsa)) {
5655 /* LSA common part show. */
5656 vty_out(vty, "%-15s ", inet_ntoa(lsa->data->id));
5657 vty_out(vty, "%-15s %4d 0x%08lx 0x%04x",
5658 inet_ntoa(lsa->data->adv_router), LS_AGE(lsa),
5659 (unsigned long)ntohl(lsa->data->ls_seqnum),
5660 ntohs(lsa->data->checksum));
5661 /* LSA specific part show. */
5662 switch (lsa->data->type) {
5663 case OSPF_ROUTER_LSA:
5664 rl = (struct router_lsa *)lsa->data;
5665 vty_out(vty, " %-d", ntohs(rl->links));
5666 break;
5667 case OSPF_SUMMARY_LSA:
5668 sl = (struct summary_lsa *)lsa->data;
5669
5670 p.family = AF_INET;
5671 p.prefix = sl->header.id;
5672 p.prefixlen = ip_masklen(sl->mask);
5673 apply_mask_ipv4(&p);
5674
5675 vty_out(vty, " %s/%d", inet_ntoa(p.prefix),
5676 p.prefixlen);
5677 break;
5678 case OSPF_AS_EXTERNAL_LSA:
5679 case OSPF_AS_NSSA_LSA:
5680 asel = (struct as_external_lsa *)lsa->data;
5681
5682 p.family = AF_INET;
5683 p.prefix = asel->header.id;
5684 p.prefixlen = ip_masklen(asel->mask);
5685 apply_mask_ipv4(&p);
5686
5687 vty_out(vty, " %s %s/%d [0x%lx]",
5688 IS_EXTERNAL_METRIC(asel->e[0].tos)
5689 ? "E2"
5690 : "E1",
5691 inet_ntoa(p.prefix), p.prefixlen,
5692 (unsigned long)ntohl(
5693 asel->e[0].route_tag));
5694 break;
5695 case OSPF_NETWORK_LSA:
5696 case OSPF_ASBR_SUMMARY_LSA:
5697 case OSPF_OPAQUE_LINK_LSA:
5698 case OSPF_OPAQUE_AREA_LSA:
5699 case OSPF_OPAQUE_AS_LSA:
5700 default:
5701 break;
5702 }
5703 vty_out(vty, "\n");
5704 }
5705
5706 return 0;
5707 }
5708
5709 static const char *show_database_desc[] = {
5710 "unknown",
5711 "Router Link States",
5712 "Net Link States",
5713 "Summary Link States",
5714 "ASBR-Summary Link States",
5715 "AS External Link States",
5716 "Group Membership LSA",
5717 "NSSA-external Link States",
5718 "Type-8 LSA",
5719 "Link-Local Opaque-LSA",
5720 "Area-Local Opaque-LSA",
5721 "AS-external Opaque-LSA",
5722 };
5723
5724 static const char *show_database_header[] = {
5725 "",
5726 "Link ID ADV Router Age Seq# CkSum Link count",
5727 "Link ID ADV Router Age Seq# CkSum",
5728 "Link ID ADV Router Age Seq# CkSum Route",
5729 "Link ID ADV Router Age Seq# CkSum",
5730 "Link ID ADV Router Age Seq# CkSum Route",
5731 " --- header for Group Member ----",
5732 "Link ID ADV Router Age Seq# CkSum Route",
5733 " --- type-8 ---",
5734 "Opaque-Type/Id ADV Router Age Seq# CkSum",
5735 "Opaque-Type/Id ADV Router Age Seq# CkSum",
5736 "Opaque-Type/Id ADV Router Age Seq# CkSum",
5737 };
5738
5739 static void show_ip_ospf_database_header(struct vty *vty, struct ospf_lsa *lsa)
5740 {
5741 struct router_lsa *rlsa = (struct router_lsa *)lsa->data;
5742
5743 vty_out(vty, " LS age: %d\n", LS_AGE(lsa));
5744 vty_out(vty, " Options: 0x%-2x : %s\n", lsa->data->options,
5745 ospf_options_dump(lsa->data->options));
5746 vty_out(vty, " LS Flags: 0x%-2x %s\n", lsa->flags,
5747 ((lsa->flags & OSPF_LSA_LOCAL_XLT) ? "(Translated from Type-7)"
5748 : ""));
5749
5750 if (lsa->data->type == OSPF_ROUTER_LSA) {
5751 vty_out(vty, " Flags: 0x%x", rlsa->flags);
5752
5753 if (rlsa->flags)
5754 vty_out(vty, " :%s%s%s%s",
5755 IS_ROUTER_LSA_BORDER(rlsa) ? " ABR" : "",
5756 IS_ROUTER_LSA_EXTERNAL(rlsa) ? " ASBR" : "",
5757 IS_ROUTER_LSA_VIRTUAL(rlsa) ? " VL-endpoint"
5758 : "",
5759 IS_ROUTER_LSA_SHORTCUT(rlsa) ? " Shortcut"
5760 : "");
5761
5762 vty_out(vty, "\n");
5763 }
5764 vty_out(vty, " LS Type: %s\n",
5765 lookup_msg(ospf_lsa_type_msg, lsa->data->type, NULL));
5766 vty_out(vty, " Link State ID: %s %s\n", inet_ntoa(lsa->data->id),
5767 lookup_msg(ospf_link_state_id_type_msg, lsa->data->type, NULL));
5768 vty_out(vty, " Advertising Router: %s\n",
5769 inet_ntoa(lsa->data->adv_router));
5770 vty_out(vty, " LS Seq Number: %08lx\n",
5771 (unsigned long)ntohl(lsa->data->ls_seqnum));
5772 vty_out(vty, " Checksum: 0x%04x\n", ntohs(lsa->data->checksum));
5773 vty_out(vty, " Length: %d\n\n", ntohs(lsa->data->length));
5774 }
5775
5776 const char *link_type_desc[] = {
5777 "(null)",
5778 "another Router (point-to-point)",
5779 "a Transit Network",
5780 "Stub Network",
5781 "a Virtual Link",
5782 };
5783
5784 const char *link_id_desc[] = {
5785 "(null)", "Neighboring Router ID", "Designated Router address",
5786 "Net", "Neighboring Router ID",
5787 };
5788
5789 const char *link_data_desc[] = {
5790 "(null)", "Router Interface address", "Router Interface address",
5791 "Network Mask", "Router Interface address",
5792 };
5793
5794 /* Show router-LSA each Link information. */
5795 static void show_ip_ospf_database_router_links(struct vty *vty,
5796 struct router_lsa *rl)
5797 {
5798 int len, type;
5799 unsigned int i;
5800
5801 len = ntohs(rl->header.length) - 4;
5802 for (i = 0; i < ntohs(rl->links) && len > 0; len -= 12, i++) {
5803 type = rl->link[i].type;
5804
5805 vty_out(vty, " Link connected to: %s\n",
5806 link_type_desc[type]);
5807 vty_out(vty, " (Link ID) %s: %s\n", link_id_desc[type],
5808 inet_ntoa(rl->link[i].link_id));
5809 vty_out(vty, " (Link Data) %s: %s\n", link_data_desc[type],
5810 inet_ntoa(rl->link[i].link_data));
5811 vty_out(vty, " Number of TOS metrics: 0\n");
5812 vty_out(vty, " TOS 0 Metric: %d\n",
5813 ntohs(rl->link[i].metric));
5814 vty_out(vty, "\n");
5815 }
5816 }
5817
5818 /* Show router-LSA detail information. */
5819 static int show_router_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5820 {
5821 if (lsa != NULL) {
5822 struct router_lsa *rl = (struct router_lsa *)lsa->data;
5823
5824 show_ip_ospf_database_header(vty, lsa);
5825
5826 vty_out(vty, " Number of Links: %d\n\n", ntohs(rl->links));
5827
5828 show_ip_ospf_database_router_links(vty, rl);
5829 vty_out(vty, "\n");
5830 }
5831
5832 return 0;
5833 }
5834
5835 /* Show network-LSA detail information. */
5836 static int show_network_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5837 {
5838 int length, i;
5839
5840 if (lsa != NULL) {
5841 struct network_lsa *nl = (struct network_lsa *)lsa->data;
5842
5843 show_ip_ospf_database_header(vty, lsa);
5844
5845 vty_out(vty, " Network Mask: /%d\n", ip_masklen(nl->mask));
5846
5847 length = ntohs(lsa->data->length) - OSPF_LSA_HEADER_SIZE - 4;
5848
5849 for (i = 0; length > 0; i++, length -= 4)
5850 vty_out(vty, " Attached Router: %s\n",
5851 inet_ntoa(nl->routers[i]));
5852
5853 vty_out(vty, "\n");
5854 }
5855
5856 return 0;
5857 }
5858
5859 /* Show summary-LSA detail information. */
5860 static int show_summary_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5861 {
5862 if (lsa != NULL) {
5863 struct summary_lsa *sl = (struct summary_lsa *)lsa->data;
5864
5865 show_ip_ospf_database_header(vty, lsa);
5866
5867 vty_out(vty, " Network Mask: /%d\n", ip_masklen(sl->mask));
5868 vty_out(vty, " TOS: 0 Metric: %d\n",
5869 GET_METRIC(sl->metric));
5870 vty_out(vty, "\n");
5871 }
5872
5873 return 0;
5874 }
5875
5876 /* Show summary-ASBR-LSA detail information. */
5877 static int show_summary_asbr_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5878 {
5879 if (lsa != NULL) {
5880 struct summary_lsa *sl = (struct summary_lsa *)lsa->data;
5881
5882 show_ip_ospf_database_header(vty, lsa);
5883
5884 vty_out(vty, " Network Mask: /%d\n", ip_masklen(sl->mask));
5885 vty_out(vty, " TOS: 0 Metric: %d\n",
5886 GET_METRIC(sl->metric));
5887 vty_out(vty, "\n");
5888 }
5889
5890 return 0;
5891 }
5892
5893 /* Show AS-external-LSA detail information. */
5894 static int show_as_external_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5895 {
5896 if (lsa != NULL) {
5897 struct as_external_lsa *al =
5898 (struct as_external_lsa *)lsa->data;
5899
5900 show_ip_ospf_database_header(vty, lsa);
5901
5902 vty_out(vty, " Network Mask: /%d\n", ip_masklen(al->mask));
5903 vty_out(vty, " Metric Type: %s\n",
5904 IS_EXTERNAL_METRIC(al->e[0].tos)
5905 ? "2 (Larger than any link state path)"
5906 : "1");
5907 vty_out(vty, " TOS: 0\n");
5908 vty_out(vty, " Metric: %d\n",
5909 GET_METRIC(al->e[0].metric));
5910 vty_out(vty, " Forward Address: %s\n",
5911 inet_ntoa(al->e[0].fwd_addr));
5912
5913 vty_out(vty,
5914 " External Route Tag: %" ROUTE_TAG_PRI "\n\n",
5915 (route_tag_t)ntohl(al->e[0].route_tag));
5916 }
5917
5918 return 0;
5919 }
5920 #if 0
5921 static int
5922 show_as_external_lsa_stdvty (struct ospf_lsa *lsa)
5923 {
5924 struct as_external_lsa *al = (struct as_external_lsa *) lsa->data;
5925
5926 /* show_ip_ospf_database_header (vty, lsa); */
5927
5928 zlog_debug( " Network Mask: /%d%s",
5929 ip_masklen (al->mask), "\n");
5930 zlog_debug( " Metric Type: %s%s",
5931 IS_EXTERNAL_METRIC (al->e[0].tos) ?
5932 "2 (Larger than any link state path)" : "1", "\n");
5933 zlog_debug( " TOS: 0%s", "\n");
5934 zlog_debug( " Metric: %d%s",
5935 GET_METRIC (al->e[0].metric), "\n");
5936 zlog_debug( " Forward Address: %s%s",
5937 inet_ntoa (al->e[0].fwd_addr), "\n");
5938
5939 zlog_debug( " External Route Tag: %"ROUTE_TAG_PRI"%s%s",
5940 (route_tag_t)ntohl (al->e[0].route_tag), "\n", "\n");
5941
5942 return 0;
5943 }
5944 #endif
5945 /* Show AS-NSSA-LSA detail information. */
5946 static int show_as_nssa_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5947 {
5948 if (lsa != NULL) {
5949 struct as_external_lsa *al =
5950 (struct as_external_lsa *)lsa->data;
5951
5952 show_ip_ospf_database_header(vty, lsa);
5953
5954 vty_out(vty, " Network Mask: /%d\n", ip_masklen(al->mask));
5955 vty_out(vty, " Metric Type: %s\n",
5956 IS_EXTERNAL_METRIC(al->e[0].tos)
5957 ? "2 (Larger than any link state path)"
5958 : "1");
5959 vty_out(vty, " TOS: 0\n");
5960 vty_out(vty, " Metric: %d\n",
5961 GET_METRIC(al->e[0].metric));
5962 vty_out(vty, " NSSA: Forward Address: %s\n",
5963 inet_ntoa(al->e[0].fwd_addr));
5964
5965 vty_out(vty,
5966 " External Route Tag: %" ROUTE_TAG_PRI "\n\n",
5967 (route_tag_t)ntohl(al->e[0].route_tag));
5968 }
5969
5970 return 0;
5971 }
5972
5973 static int show_func_dummy(struct vty *vty, struct ospf_lsa *lsa)
5974 {
5975 return 0;
5976 }
5977
5978 static int show_opaque_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5979 {
5980 if (lsa != NULL) {
5981 show_ip_ospf_database_header(vty, lsa);
5982 show_opaque_info_detail(vty, lsa);
5983
5984 vty_out(vty, "\n");
5985 }
5986 return 0;
5987 }
5988
5989 int (*show_function[])(struct vty *, struct ospf_lsa *) = {
5990 NULL,
5991 show_router_lsa_detail,
5992 show_network_lsa_detail,
5993 show_summary_lsa_detail,
5994 show_summary_asbr_lsa_detail,
5995 show_as_external_lsa_detail,
5996 show_func_dummy,
5997 show_as_nssa_lsa_detail, /* almost same as external */
5998 NULL, /* type-8 */
5999 show_opaque_lsa_detail,
6000 show_opaque_lsa_detail,
6001 show_opaque_lsa_detail,
6002 };
6003
6004 static void show_lsa_prefix_set(struct vty *vty, struct prefix_ls *lp,
6005 struct in_addr *id, struct in_addr *adv_router)
6006 {
6007 memset(lp, 0, sizeof(struct prefix_ls));
6008 lp->family = 0;
6009 if (id == NULL)
6010 lp->prefixlen = 0;
6011 else if (adv_router == NULL) {
6012 lp->prefixlen = 32;
6013 lp->id = *id;
6014 } else {
6015 lp->prefixlen = 64;
6016 lp->id = *id;
6017 lp->adv_router = *adv_router;
6018 }
6019 }
6020
6021 static void show_lsa_detail_proc(struct vty *vty, struct route_table *rt,
6022 struct in_addr *id, struct in_addr *adv_router)
6023 {
6024 struct prefix_ls lp;
6025 struct route_node *rn, *start;
6026 struct ospf_lsa *lsa;
6027
6028 show_lsa_prefix_set(vty, &lp, id, adv_router);
6029 start = route_node_get(rt, (struct prefix *)&lp);
6030 if (start) {
6031 route_lock_node(start);
6032 for (rn = start; rn; rn = route_next_until(rn, start))
6033 if ((lsa = rn->info)) {
6034 if (show_function[lsa->data->type] != NULL)
6035 show_function[lsa->data->type](vty,
6036 lsa);
6037 }
6038 route_unlock_node(start);
6039 }
6040 }
6041
6042 /* Show detail LSA information
6043 -- if id is NULL then show all LSAs. */
6044 static void show_lsa_detail(struct vty *vty, struct ospf *ospf, int type,
6045 struct in_addr *id, struct in_addr *adv_router)
6046 {
6047 struct listnode *node;
6048 struct ospf_area *area;
6049
6050 switch (type) {
6051 case OSPF_AS_EXTERNAL_LSA:
6052 case OSPF_OPAQUE_AS_LSA:
6053 vty_out(vty, " %s \n\n",
6054 show_database_desc[type]);
6055 show_lsa_detail_proc(vty, AS_LSDB(ospf, type), id, adv_router);
6056 break;
6057 default:
6058 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
6059 vty_out(vty, "\n %s (Area %s)\n\n",
6060 show_database_desc[type],
6061 ospf_area_desc_string(area));
6062 show_lsa_detail_proc(vty, AREA_LSDB(area, type), id,
6063 adv_router);
6064 }
6065 break;
6066 }
6067 }
6068
6069 static void show_lsa_detail_adv_router_proc(struct vty *vty,
6070 struct route_table *rt,
6071 struct in_addr *adv_router)
6072 {
6073 struct route_node *rn;
6074 struct ospf_lsa *lsa;
6075
6076 for (rn = route_top(rt); rn; rn = route_next(rn))
6077 if ((lsa = rn->info))
6078 if (IPV4_ADDR_SAME(adv_router,
6079 &lsa->data->adv_router)) {
6080 if (CHECK_FLAG(lsa->flags, OSPF_LSA_LOCAL_XLT))
6081 continue;
6082 if (show_function[lsa->data->type] != NULL)
6083 show_function[lsa->data->type](vty,
6084 lsa);
6085 }
6086 }
6087
6088 /* Show detail LSA information. */
6089 static void show_lsa_detail_adv_router(struct vty *vty, struct ospf *ospf,
6090 int type, struct in_addr *adv_router)
6091 {
6092 struct listnode *node;
6093 struct ospf_area *area;
6094
6095 switch (type) {
6096 case OSPF_AS_EXTERNAL_LSA:
6097 case OSPF_OPAQUE_AS_LSA:
6098 vty_out(vty, " %s \n\n",
6099 show_database_desc[type]);
6100 show_lsa_detail_adv_router_proc(vty, AS_LSDB(ospf, type),
6101 adv_router);
6102 break;
6103 default:
6104 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
6105 vty_out(vty, "\n %s (Area %s)\n\n",
6106 show_database_desc[type],
6107 ospf_area_desc_string(area));
6108 show_lsa_detail_adv_router_proc(
6109 vty, AREA_LSDB(area, type), adv_router);
6110 }
6111 break;
6112 }
6113 }
6114
6115 static void show_ip_ospf_database_summary(struct vty *vty, struct ospf *ospf,
6116 int self)
6117 {
6118 struct ospf_lsa *lsa;
6119 struct route_node *rn;
6120 struct ospf_area *area;
6121 struct listnode *node;
6122 int type;
6123
6124 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
6125 for (type = OSPF_MIN_LSA; type < OSPF_MAX_LSA; type++) {
6126 switch (type) {
6127 case OSPF_AS_EXTERNAL_LSA:
6128 case OSPF_OPAQUE_AS_LSA:
6129 continue;
6130 default:
6131 break;
6132 }
6133 if (ospf_lsdb_count_self(area->lsdb, type) > 0
6134 || (!self
6135 && ospf_lsdb_count(area->lsdb, type) > 0)) {
6136 vty_out(vty, " %s (Area %s)\n\n",
6137 show_database_desc[type],
6138 ospf_area_desc_string(area));
6139 vty_out(vty, "%s\n",
6140 show_database_header[type]);
6141
6142 LSDB_LOOP (AREA_LSDB(area, type), rn, lsa)
6143 show_lsa_summary(vty, lsa, self);
6144
6145 vty_out(vty, "\n");
6146 }
6147 }
6148 }
6149
6150 for (type = OSPF_MIN_LSA; type < OSPF_MAX_LSA; type++) {
6151 switch (type) {
6152 case OSPF_AS_EXTERNAL_LSA:
6153 case OSPF_OPAQUE_AS_LSA:
6154 break;
6155 default:
6156 continue;
6157 }
6158 if (ospf_lsdb_count_self(ospf->lsdb, type)
6159 || (!self && ospf_lsdb_count(ospf->lsdb, type))) {
6160 vty_out(vty, " %s\n\n",
6161 show_database_desc[type]);
6162 vty_out(vty, "%s\n", show_database_header[type]);
6163
6164 LSDB_LOOP (AS_LSDB(ospf, type), rn, lsa)
6165 show_lsa_summary(vty, lsa, self);
6166
6167 vty_out(vty, "\n");
6168 }
6169 }
6170
6171 vty_out(vty, "\n");
6172 }
6173
6174 static void show_ip_ospf_database_maxage(struct vty *vty, struct ospf *ospf)
6175 {
6176 struct route_node *rn;
6177
6178 vty_out(vty, "\n MaxAge Link States:\n\n");
6179
6180 for (rn = route_top(ospf->maxage_lsa); rn; rn = route_next(rn)) {
6181 struct ospf_lsa *lsa;
6182
6183 if ((lsa = rn->info) != NULL) {
6184 vty_out(vty, "Link type: %d\n", lsa->data->type);
6185 vty_out(vty, "Link State ID: %s\n",
6186 inet_ntoa(lsa->data->id));
6187 vty_out(vty, "Advertising Router: %s\n",
6188 inet_ntoa(lsa->data->adv_router));
6189 vty_out(vty, "LSA lock count: %d\n", lsa->lock);
6190 vty_out(vty, "\n");
6191 }
6192 }
6193 }
6194
6195 #define OSPF_LSA_TYPE_NSSA_DESC "NSSA external link state\n"
6196 #define OSPF_LSA_TYPE_NSSA_CMD_STR "|nssa-external"
6197
6198 #define OSPF_LSA_TYPE_OPAQUE_LINK_DESC "Link local Opaque-LSA\n"
6199 #define OSPF_LSA_TYPE_OPAQUE_AREA_DESC "Link area Opaque-LSA\n"
6200 #define OSPF_LSA_TYPE_OPAQUE_AS_DESC "Link AS Opaque-LSA\n"
6201 #define OSPF_LSA_TYPE_OPAQUE_CMD_STR "|opaque-link|opaque-area|opaque-as"
6202
6203 #define OSPF_LSA_TYPES_DESC \
6204 "ASBR summary link states\n" \
6205 "External link states\n" \
6206 "Network link states\n" \
6207 "Router link states\n" \
6208 "Network summary link states\n" OSPF_LSA_TYPE_NSSA_DESC \
6209 OSPF_LSA_TYPE_OPAQUE_LINK_DESC OSPF_LSA_TYPE_OPAQUE_AREA_DESC \
6210 OSPF_LSA_TYPE_OPAQUE_AS_DESC
6211
6212 static int show_ip_ospf_database_common(struct vty *vty, struct ospf *ospf,
6213 int arg_base, int argc,
6214 struct cmd_token **argv,
6215 uint8_t use_vrf)
6216 {
6217 int idx_type = 4;
6218 int type, ret;
6219 struct in_addr id, adv_router;
6220
6221 if (ospf->instance)
6222 vty_out(vty, "\nOSPF Instance: %d\n", ospf->instance);
6223
6224 ospf_show_vrf_name(ospf, vty, NULL, use_vrf);
6225
6226 vty_out(vty, "\n OSPF Router with ID (%s)\n\n",
6227 inet_ntoa(ospf->router_id));
6228
6229 /* Show all LSA. */
6230 if (argc == arg_base + 4) {
6231 show_ip_ospf_database_summary(vty, ospf, 0);
6232 return CMD_SUCCESS;
6233 }
6234
6235 /* Set database type to show. */
6236 if (strncmp(argv[arg_base + idx_type]->text, "r", 1) == 0)
6237 type = OSPF_ROUTER_LSA;
6238 else if (strncmp(argv[arg_base + idx_type]->text, "ne", 2) == 0)
6239 type = OSPF_NETWORK_LSA;
6240 else if (strncmp(argv[arg_base + idx_type]->text, "ns", 2) == 0)
6241 type = OSPF_AS_NSSA_LSA;
6242 else if (strncmp(argv[arg_base + idx_type]->text, "su", 2) == 0)
6243 type = OSPF_SUMMARY_LSA;
6244 else if (strncmp(argv[arg_base + idx_type]->text, "a", 1) == 0)
6245 type = OSPF_ASBR_SUMMARY_LSA;
6246 else if (strncmp(argv[arg_base + idx_type]->text, "e", 1) == 0)
6247 type = OSPF_AS_EXTERNAL_LSA;
6248 else if (strncmp(argv[arg_base + idx_type]->text, "se", 2) == 0) {
6249 show_ip_ospf_database_summary(vty, ospf, 1);
6250 return CMD_SUCCESS;
6251 } else if (strncmp(argv[arg_base + idx_type]->text, "m", 1) == 0) {
6252 show_ip_ospf_database_maxage(vty, ospf);
6253 return CMD_SUCCESS;
6254 } else if (strncmp(argv[arg_base + idx_type]->text, "opaque-l", 8) == 0)
6255 type = OSPF_OPAQUE_LINK_LSA;
6256 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-ar", 9) == 0)
6257 type = OSPF_OPAQUE_AREA_LSA;
6258 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-as", 9) == 0)
6259 type = OSPF_OPAQUE_AS_LSA;
6260 else
6261 return CMD_WARNING;
6262
6263 /* `show ip ospf database LSA'. */
6264 if (argc == arg_base + 5)
6265 show_lsa_detail(vty, ospf, type, NULL, NULL);
6266 else if (argc >= arg_base + 6) {
6267 ret = inet_aton(argv[arg_base + 5]->arg, &id);
6268 if (!ret)
6269 return CMD_WARNING;
6270
6271 /* `show ip ospf database LSA ID'. */
6272 if (argc == arg_base + 6)
6273 show_lsa_detail(vty, ospf, type, &id, NULL);
6274 /* `show ip ospf database LSA ID adv-router ADV_ROUTER'. */
6275 else if (argc == arg_base + 7) {
6276 if (strncmp(argv[arg_base + 6]->text, "s", 1) == 0)
6277 adv_router = ospf->router_id;
6278 else {
6279 ret = inet_aton(argv[arg_base + 7]->arg,
6280 &adv_router);
6281 if (!ret)
6282 return CMD_WARNING;
6283 }
6284 show_lsa_detail(vty, ospf, type, &id, &adv_router);
6285 }
6286 }
6287
6288 return CMD_SUCCESS;
6289 }
6290
6291 DEFUN (show_ip_ospf_database_max,
6292 show_ip_ospf_database_max_cmd,
6293 "show ip ospf [vrf <NAME|all>] database <max-age|self-originate>",
6294 SHOW_STR
6295 IP_STR
6296 "OSPF information\n"
6297 VRF_CMD_HELP_STR
6298 "All VRFs\n"
6299 "Database summary\n"
6300 "LSAs in MaxAge list\n"
6301 "Self-originated link states\n")
6302 {
6303 struct ospf *ospf = NULL;
6304 struct listnode *node = NULL;
6305 char *vrf_name = NULL;
6306 bool all_vrf = FALSE;
6307 int ret = CMD_SUCCESS;
6308 int inst = 0;
6309 int idx_vrf = 0;
6310 uint8_t use_vrf = 0;
6311
6312 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
6313
6314 if (vrf_name) {
6315 use_vrf = 1;
6316 if (all_vrf) {
6317 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
6318 if (!ospf->oi_running)
6319 continue;
6320 ret = show_ip_ospf_database_common(
6321 vty, ospf, idx_vrf ? 2 : 0, argc, argv,
6322 use_vrf);
6323 }
6324 } else {
6325 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
6326 if (ospf == NULL || !ospf->oi_running)
6327 return CMD_SUCCESS;
6328 ret = (show_ip_ospf_database_common(
6329 vty, ospf, idx_vrf ? 2 : 0, argc, argv,
6330 use_vrf));
6331 }
6332 } else {
6333 /* Display default ospf (instance 0) info */
6334 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
6335 if (ospf == NULL || !ospf->oi_running)
6336 return CMD_SUCCESS;
6337 ret = show_ip_ospf_database_common(vty, ospf, 0, argc, argv,
6338 use_vrf);
6339 }
6340
6341 return ret;
6342 }
6343
6344 DEFUN (show_ip_ospf_instance_database,
6345 show_ip_ospf_instance_database_cmd,
6346 "show ip ospf [{(1-65535)|vrf NAME}] database [<asbr-summary|external|network|router|summary|nssa-external|opaque-link|opaque-area|opaque-as> [A.B.C.D [<self-originate|adv-router A.B.C.D>]]]",
6347 SHOW_STR
6348 IP_STR
6349 "OSPF information\n"
6350 "Instance ID\n"
6351 VRF_CMD_HELP_STR
6352 "Database summary\n"
6353 OSPF_LSA_TYPES_DESC
6354 "Link State ID (as an IP address)\n"
6355 "Self-originated link states\n"
6356 "Advertising Router link states\n"
6357 "Advertising Router (as an IP address)\n")
6358 {
6359 struct ospf *ospf;
6360 unsigned short instance = 0;
6361 struct listnode *node = NULL;
6362 char *vrf_name = NULL;
6363 bool all_vrf = FALSE;
6364 int ret = CMD_SUCCESS;
6365 int inst = 0;
6366 int idx = 0;
6367 uint8_t use_vrf = 0;
6368
6369 if (argv_find(argv, argc, "(1-65535)", &idx)) {
6370 instance = strtoul(argv[idx]->arg, NULL, 10);
6371 ospf = ospf_lookup_instance(instance);
6372 if (ospf == NULL)
6373 return CMD_NOT_MY_INSTANCE;
6374 if (!ospf->oi_running)
6375 return CMD_SUCCESS;
6376
6377 return (show_ip_ospf_database_common(vty, ospf, idx ? 1 : 0,
6378 argc, argv, use_vrf));
6379 } else if (argv_find(argv, argc, "vrf", &idx)) {
6380 vrf_name = argv[++idx]->arg;
6381 all_vrf = strmatch(vrf_name, "all");
6382 }
6383
6384 if (vrf_name) {
6385 use_vrf = 1;
6386 if (all_vrf) {
6387 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
6388 if (!ospf->oi_running)
6389 continue;
6390 ret = (show_ip_ospf_database_common(
6391 vty, ospf, idx ? 2 : 0, argc, argv,
6392 use_vrf));
6393 }
6394 } else {
6395 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
6396 if ((ospf == NULL) || !ospf->oi_running)
6397 return CMD_SUCCESS;
6398 ret = (show_ip_ospf_database_common(
6399 vty, ospf, idx ? 2 : 0, argc, argv, use_vrf));
6400 }
6401 } else {
6402 /* Display default ospf (instance 0) info */
6403 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
6404 if (ospf == NULL || !ospf->oi_running)
6405 return CMD_SUCCESS;
6406 ret = (show_ip_ospf_database_common(vty, ospf, 0, argc, argv,
6407 use_vrf));
6408 }
6409
6410 return ret;
6411 }
6412
6413 DEFUN (show_ip_ospf_instance_database_max,
6414 show_ip_ospf_instance_database_max_cmd,
6415 "show ip ospf (1-65535) database <max-age|self-originate>",
6416 SHOW_STR
6417 IP_STR
6418 "OSPF information\n"
6419 "Instance ID\n"
6420 "Database summary\n"
6421 "LSAs in MaxAge list\n"
6422 "Self-originated link states\n")
6423 {
6424 int idx_number = 3;
6425 struct ospf *ospf;
6426 unsigned short instance = 0;
6427
6428 instance = strtoul(argv[idx_number]->arg, NULL, 10);
6429
6430 ospf = ospf_lookup_instance(instance);
6431 if (ospf == NULL)
6432 return CMD_NOT_MY_INSTANCE;
6433
6434 if (!ospf->oi_running)
6435 return CMD_SUCCESS;
6436
6437 return show_ip_ospf_database_common(vty, ospf, 1, argc, argv, 0);
6438 }
6439
6440
6441 static int show_ip_ospf_database_type_adv_router_common(struct vty *vty,
6442 struct ospf *ospf,
6443 int arg_base, int argc,
6444 struct cmd_token **argv,
6445 uint8_t use_vrf)
6446 {
6447 int idx_type = 4;
6448 int type, ret;
6449 struct in_addr adv_router;
6450
6451 if (ospf->instance)
6452 vty_out(vty, "\nOSPF Instance: %d\n", ospf->instance);
6453
6454 ospf_show_vrf_name(ospf, vty, NULL, use_vrf);
6455
6456 vty_out(vty, "\n OSPF Router with ID (%s)\n\n",
6457 inet_ntoa(ospf->router_id));
6458
6459 /* Set database type to show. */
6460 if (strncmp(argv[arg_base + idx_type]->text, "r", 1) == 0)
6461 type = OSPF_ROUTER_LSA;
6462 else if (strncmp(argv[arg_base + idx_type]->text, "ne", 2) == 0)
6463 type = OSPF_NETWORK_LSA;
6464 else if (strncmp(argv[arg_base + idx_type]->text, "ns", 2) == 0)
6465 type = OSPF_AS_NSSA_LSA;
6466 else if (strncmp(argv[arg_base + idx_type]->text, "s", 1) == 0)
6467 type = OSPF_SUMMARY_LSA;
6468 else if (strncmp(argv[arg_base + idx_type]->text, "a", 1) == 0)
6469 type = OSPF_ASBR_SUMMARY_LSA;
6470 else if (strncmp(argv[arg_base + idx_type]->text, "e", 1) == 0)
6471 type = OSPF_AS_EXTERNAL_LSA;
6472 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-l", 8) == 0)
6473 type = OSPF_OPAQUE_LINK_LSA;
6474 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-ar", 9) == 0)
6475 type = OSPF_OPAQUE_AREA_LSA;
6476 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-as", 9) == 0)
6477 type = OSPF_OPAQUE_AS_LSA;
6478 else
6479 return CMD_WARNING;
6480
6481 /* `show ip ospf database LSA adv-router ADV_ROUTER'. */
6482 if (strncmp(argv[arg_base + 5]->text, "s", 1) == 0)
6483 adv_router = ospf->router_id;
6484 else {
6485 ret = inet_aton(argv[arg_base + 6]->arg, &adv_router);
6486 if (!ret)
6487 return CMD_WARNING;
6488 }
6489
6490 show_lsa_detail_adv_router(vty, ospf, type, &adv_router);
6491
6492 return CMD_SUCCESS;
6493 }
6494
6495 DEFUN (show_ip_ospf_instance_database_type_adv_router,
6496 show_ip_ospf_instance_database_type_adv_router_cmd,
6497 "show ip ospf [{(1-65535)|vrf NAME}] database <asbr-summary|external|network|router|summary|nssa-external|opaque-link|opaque-area|opaque-as> <adv-router A.B.C.D|self-originate>",
6498 SHOW_STR
6499 IP_STR
6500 "OSPF information\n"
6501 "Instance ID\n"
6502 VRF_CMD_HELP_STR
6503 "Database summary\n"
6504 OSPF_LSA_TYPES_DESC
6505 "Advertising Router link states\n"
6506 "Advertising Router (as an IP address)\n"
6507 "Self-originated link states\n")
6508 {
6509 struct ospf *ospf = NULL;
6510 unsigned short instance = 0;
6511 struct listnode *node = NULL;
6512 char *vrf_name = NULL;
6513 bool all_vrf = FALSE;
6514 int ret = CMD_SUCCESS;
6515 int inst = 0;
6516 int idx = 0, idx_vrf = 0;
6517 uint8_t use_vrf = 0;
6518
6519 if (argv_find(argv, argc, "(1-65535)", &idx)) {
6520 instance = strtoul(argv[idx]->arg, NULL, 10);
6521 ospf = ospf_lookup_instance(instance);
6522 if (ospf == NULL)
6523 return CMD_NOT_MY_INSTANCE;
6524 if (!ospf->oi_running)
6525 return CMD_SUCCESS;
6526 return (show_ip_ospf_database_type_adv_router_common(
6527 vty, ospf, idx ? 1 : 0, argc, argv, use_vrf));
6528 }
6529
6530 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
6531
6532 if (vrf_name) {
6533 use_vrf = 1;
6534 if (all_vrf) {
6535 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
6536 if (!ospf->oi_running)
6537 continue;
6538 ret = show_ip_ospf_database_type_adv_router_common(
6539 vty, ospf, idx ? 1 : 0, argc, argv,
6540 use_vrf);
6541 }
6542 } else {
6543 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
6544 if ((ospf == NULL) || !ospf->oi_running)
6545 return CMD_SUCCESS;
6546 ret = show_ip_ospf_database_type_adv_router_common(
6547 vty, ospf, idx ? 1 : 0, argc, argv, use_vrf);
6548 }
6549 } else {
6550 /* Display default ospf (instance 0) info */
6551 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
6552 if (ospf == NULL || !ospf->oi_running)
6553 return CMD_SUCCESS;
6554 ret = show_ip_ospf_database_type_adv_router_common(
6555 vty, ospf, idx ? 1 : 0, argc, argv, use_vrf);
6556 }
6557 return ret;
6558 /*return (show_ip_ospf_database_type_adv_router_common(
6559 vty, ospf, idx ? 1 : 0, argc, argv));*/
6560 }
6561
6562 DEFUN (ip_ospf_authentication_args,
6563 ip_ospf_authentication_args_addr_cmd,
6564 "ip ospf authentication <null|message-digest> [A.B.C.D]",
6565 "IP Information\n"
6566 "OSPF interface commands\n"
6567 "Enable authentication on this interface\n"
6568 "Use null authentication\n"
6569 "Use message-digest authentication\n"
6570 "Address of interface\n")
6571 {
6572 VTY_DECLVAR_CONTEXT(interface, ifp);
6573 int idx_encryption = 3;
6574 int idx_ipv4 = 4;
6575 struct in_addr addr;
6576 int ret;
6577 struct ospf_if_params *params;
6578
6579 params = IF_DEF_PARAMS(ifp);
6580
6581 if (argc == 5) {
6582 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6583 if (!ret) {
6584 vty_out(vty,
6585 "Please specify interface address by A.B.C.D\n");
6586 return CMD_WARNING_CONFIG_FAILED;
6587 }
6588
6589 params = ospf_get_if_params(ifp, addr);
6590 ospf_if_update_params(ifp, addr);
6591 }
6592
6593 /* Handle null authentication */
6594 if (argv[idx_encryption]->arg[0] == 'n') {
6595 SET_IF_PARAM(params, auth_type);
6596 params->auth_type = OSPF_AUTH_NULL;
6597 return CMD_SUCCESS;
6598 }
6599
6600 /* Handle message-digest authentication */
6601 if (argv[idx_encryption]->arg[0] == 'm') {
6602 SET_IF_PARAM(params, auth_type);
6603 params->auth_type = OSPF_AUTH_CRYPTOGRAPHIC;
6604 return CMD_SUCCESS;
6605 }
6606
6607 vty_out(vty, "You shouldn't get here!\n");
6608 return CMD_WARNING_CONFIG_FAILED;
6609 }
6610
6611 DEFUN (ip_ospf_authentication,
6612 ip_ospf_authentication_addr_cmd,
6613 "ip ospf authentication [A.B.C.D]",
6614 "IP Information\n"
6615 "OSPF interface commands\n"
6616 "Enable authentication on this interface\n"
6617 "Address of interface\n")
6618 {
6619 VTY_DECLVAR_CONTEXT(interface, ifp);
6620 int idx_ipv4 = 3;
6621 struct in_addr addr;
6622 int ret;
6623 struct ospf_if_params *params;
6624
6625 params = IF_DEF_PARAMS(ifp);
6626
6627 if (argc == 4) {
6628 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6629 if (!ret) {
6630 vty_out(vty,
6631 "Please specify interface address by A.B.C.D\n");
6632 return CMD_WARNING_CONFIG_FAILED;
6633 }
6634
6635 params = ospf_get_if_params(ifp, addr);
6636 ospf_if_update_params(ifp, addr);
6637 }
6638
6639 SET_IF_PARAM(params, auth_type);
6640 params->auth_type = OSPF_AUTH_SIMPLE;
6641
6642 return CMD_SUCCESS;
6643 }
6644
6645 DEFUN (no_ip_ospf_authentication_args,
6646 no_ip_ospf_authentication_args_addr_cmd,
6647 "no ip ospf authentication <null|message-digest> [A.B.C.D]",
6648 NO_STR
6649 "IP Information\n"
6650 "OSPF interface commands\n"
6651 "Enable authentication on this interface\n"
6652 "Use null authentication\n"
6653 "Use message-digest authentication\n"
6654 "Address of interface\n")
6655 {
6656 VTY_DECLVAR_CONTEXT(interface, ifp);
6657 int idx_encryption = 4;
6658 int idx_ipv4 = 5;
6659 struct in_addr addr;
6660 int ret;
6661 struct ospf_if_params *params;
6662 struct route_node *rn;
6663 int auth_type;
6664
6665 params = IF_DEF_PARAMS(ifp);
6666
6667 if (argc == 6) {
6668 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6669 if (!ret) {
6670 vty_out(vty,
6671 "Please specify interface address by A.B.C.D\n");
6672 return CMD_WARNING_CONFIG_FAILED;
6673 }
6674
6675 params = ospf_lookup_if_params(ifp, addr);
6676 if (params == NULL) {
6677 vty_out(vty, "Ip Address specified is unknown\n");
6678 return CMD_WARNING_CONFIG_FAILED;
6679 }
6680 params->auth_type = OSPF_AUTH_NOTSET;
6681 UNSET_IF_PARAM(params, auth_type);
6682 if (params != IF_DEF_PARAMS(ifp)) {
6683 ospf_free_if_params(ifp, addr);
6684 ospf_if_update_params(ifp, addr);
6685 }
6686 } else {
6687 if (argv[idx_encryption]->arg[0] == 'n') {
6688 auth_type = OSPF_AUTH_NULL;
6689 } else if (argv[idx_encryption]->arg[0] == 'm') {
6690 auth_type = OSPF_AUTH_CRYPTOGRAPHIC;
6691 } else {
6692 vty_out(vty, "Unexpected input encountered\n");
6693 return CMD_WARNING_CONFIG_FAILED;
6694 }
6695 /*
6696 * Here we have a case where the user has entered
6697 * 'no ip ospf authentication (null | message_digest )'
6698 * we need to find if we have any ip addresses underneath it
6699 * that
6700 * correspond to the associated type.
6701 */
6702 if (params->auth_type == auth_type) {
6703 params->auth_type = OSPF_AUTH_NOTSET;
6704 UNSET_IF_PARAM(params, auth_type);
6705 }
6706
6707 for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn;
6708 rn = route_next(rn)) {
6709 if ((params = rn->info)) {
6710 if (params->auth_type == auth_type) {
6711 params->auth_type = OSPF_AUTH_NOTSET;
6712 UNSET_IF_PARAM(params, auth_type);
6713 if (params != IF_DEF_PARAMS(ifp)) {
6714 ospf_free_if_params(
6715 ifp, rn->p.u.prefix4);
6716 ospf_if_update_params(
6717 ifp, rn->p.u.prefix4);
6718 }
6719 }
6720 }
6721 }
6722 }
6723
6724 return CMD_SUCCESS;
6725 }
6726
6727 DEFUN (no_ip_ospf_authentication,
6728 no_ip_ospf_authentication_addr_cmd,
6729 "no ip ospf authentication [A.B.C.D]",
6730 NO_STR
6731 "IP Information\n"
6732 "OSPF interface commands\n"
6733 "Enable authentication on this interface\n"
6734 "Address of interface\n")
6735 {
6736 VTY_DECLVAR_CONTEXT(interface, ifp);
6737 int idx_ipv4 = 4;
6738 struct in_addr addr;
6739 int ret;
6740 struct ospf_if_params *params;
6741 struct route_node *rn;
6742
6743 params = IF_DEF_PARAMS(ifp);
6744
6745 if (argc == 5) {
6746 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6747 if (!ret) {
6748 vty_out(vty,
6749 "Please specify interface address by A.B.C.D\n");
6750 return CMD_WARNING_CONFIG_FAILED;
6751 }
6752
6753 params = ospf_lookup_if_params(ifp, addr);
6754 if (params == NULL) {
6755 vty_out(vty, "Ip Address specified is unknown\n");
6756 return CMD_WARNING_CONFIG_FAILED;
6757 }
6758
6759 params->auth_type = OSPF_AUTH_NOTSET;
6760 UNSET_IF_PARAM(params, auth_type);
6761 if (params != IF_DEF_PARAMS(ifp)) {
6762 ospf_free_if_params(ifp, addr);
6763 ospf_if_update_params(ifp, addr);
6764 }
6765 } else {
6766 /*
6767 * When a user enters 'no ip ospf authentication'
6768 * We should remove all authentication types from
6769 * the interface.
6770 */
6771 if ((params->auth_type == OSPF_AUTH_NULL)
6772 || (params->auth_type == OSPF_AUTH_CRYPTOGRAPHIC)
6773 || (params->auth_type == OSPF_AUTH_SIMPLE)) {
6774 params->auth_type = OSPF_AUTH_NOTSET;
6775 UNSET_IF_PARAM(params, auth_type);
6776 }
6777
6778 for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn;
6779 rn = route_next(rn)) {
6780 if ((params = rn->info)) {
6781
6782 if ((params->auth_type == OSPF_AUTH_NULL)
6783 || (params->auth_type
6784 == OSPF_AUTH_CRYPTOGRAPHIC)
6785 || (params->auth_type
6786 == OSPF_AUTH_SIMPLE)) {
6787 params->auth_type = OSPF_AUTH_NOTSET;
6788 UNSET_IF_PARAM(params, auth_type);
6789 if (params != IF_DEF_PARAMS(ifp)) {
6790 ospf_free_if_params(
6791 ifp, rn->p.u.prefix4);
6792 ospf_if_update_params(
6793 ifp, rn->p.u.prefix4);
6794 }
6795 }
6796 }
6797 }
6798 }
6799
6800 return CMD_SUCCESS;
6801 }
6802
6803
6804 DEFUN (ip_ospf_authentication_key,
6805 ip_ospf_authentication_key_addr_cmd,
6806 "ip ospf authentication-key AUTH_KEY [A.B.C.D]",
6807 "IP Information\n"
6808 "OSPF interface commands\n"
6809 "Authentication password (key)\n"
6810 "The OSPF password (key)\n"
6811 "Address of interface\n")
6812 {
6813 VTY_DECLVAR_CONTEXT(interface, ifp);
6814 int idx = 0;
6815 struct in_addr addr;
6816 struct ospf_if_params *params;
6817
6818 params = IF_DEF_PARAMS(ifp);
6819
6820 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
6821 if (!inet_aton(argv[idx]->arg, &addr)) {
6822 vty_out(vty,
6823 "Please specify interface address by A.B.C.D\n");
6824 return CMD_WARNING_CONFIG_FAILED;
6825 }
6826
6827 params = ospf_get_if_params(ifp, addr);
6828 ospf_if_update_params(ifp, addr);
6829 }
6830
6831 memset(params->auth_simple, 0, OSPF_AUTH_SIMPLE_SIZE + 1);
6832 strncpy((char *)params->auth_simple, argv[3]->arg,
6833 OSPF_AUTH_SIMPLE_SIZE);
6834 SET_IF_PARAM(params, auth_simple);
6835
6836 return CMD_SUCCESS;
6837 }
6838
6839 DEFUN_HIDDEN (ospf_authentication_key,
6840 ospf_authentication_key_cmd,
6841 "ospf authentication-key AUTH_KEY [A.B.C.D]",
6842 "OSPF interface commands\n"
6843 VLINK_HELPSTR_AUTH_SIMPLE
6844 "Address of interface\n")
6845 {
6846 return ip_ospf_authentication_key(self, vty, argc, argv);
6847 }
6848
6849 DEFUN (no_ip_ospf_authentication_key,
6850 no_ip_ospf_authentication_key_authkey_addr_cmd,
6851 "no ip ospf authentication-key [AUTH_KEY [A.B.C.D]]",
6852 NO_STR
6853 "IP Information\n"
6854 "OSPF interface commands\n"
6855 VLINK_HELPSTR_AUTH_SIMPLE
6856 "Address of interface\n")
6857 {
6858 VTY_DECLVAR_CONTEXT(interface, ifp);
6859 int idx = 0;
6860 struct in_addr addr;
6861 struct ospf_if_params *params;
6862 params = IF_DEF_PARAMS(ifp);
6863
6864 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
6865 if (!inet_aton(argv[idx]->arg, &addr)) {
6866 vty_out(vty,
6867 "Please specify interface address by A.B.C.D\n");
6868 return CMD_WARNING_CONFIG_FAILED;
6869 }
6870
6871 params = ospf_lookup_if_params(ifp, addr);
6872 if (params == NULL)
6873 return CMD_SUCCESS;
6874 }
6875
6876 memset(params->auth_simple, 0, OSPF_AUTH_SIMPLE_SIZE);
6877 UNSET_IF_PARAM(params, auth_simple);
6878
6879 if (params != IF_DEF_PARAMS(ifp)) {
6880 ospf_free_if_params(ifp, addr);
6881 ospf_if_update_params(ifp, addr);
6882 }
6883
6884 return CMD_SUCCESS;
6885 }
6886
6887 DEFUN_HIDDEN (no_ospf_authentication_key,
6888 no_ospf_authentication_key_authkey_addr_cmd,
6889 "no ospf authentication-key [AUTH_KEY [A.B.C.D]]",
6890 NO_STR
6891 "OSPF interface commands\n"
6892 VLINK_HELPSTR_AUTH_SIMPLE
6893 "Address of interface\n")
6894 {
6895 return no_ip_ospf_authentication_key(self, vty, argc, argv);
6896 }
6897
6898 DEFUN (ip_ospf_message_digest_key,
6899 ip_ospf_message_digest_key_cmd,
6900 "ip ospf message-digest-key (1-255) md5 KEY [A.B.C.D]",
6901 "IP Information\n"
6902 "OSPF interface commands\n"
6903 "Message digest authentication password (key)\n"
6904 "Key ID\n"
6905 "Use MD5 algorithm\n"
6906 "The OSPF password (key)\n"
6907 "Address of interface\n")
6908 {
6909 VTY_DECLVAR_CONTEXT(interface, ifp);
6910 struct crypt_key *ck;
6911 uint8_t key_id;
6912 struct in_addr addr;
6913 struct ospf_if_params *params;
6914
6915 params = IF_DEF_PARAMS(ifp);
6916 int idx = 0;
6917
6918 argv_find(argv, argc, "(1-255)", &idx);
6919 char *keyid = argv[idx]->arg;
6920 argv_find(argv, argc, "KEY", &idx);
6921 char *cryptkey = argv[idx]->arg;
6922
6923 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
6924 if (!inet_aton(argv[idx]->arg, &addr)) {
6925 vty_out(vty,
6926 "Please specify interface address by A.B.C.D\n");
6927 return CMD_WARNING_CONFIG_FAILED;
6928 }
6929
6930 params = ospf_get_if_params(ifp, addr);
6931 ospf_if_update_params(ifp, addr);
6932 }
6933
6934 key_id = strtol(keyid, NULL, 10);
6935 if (ospf_crypt_key_lookup(params->auth_crypt, key_id) != NULL) {
6936 vty_out(vty, "OSPF: Key %d already exists\n", key_id);
6937 return CMD_WARNING;
6938 }
6939
6940 ck = ospf_crypt_key_new();
6941 ck->key_id = (uint8_t)key_id;
6942 memset(ck->auth_key, 0, OSPF_AUTH_MD5_SIZE + 1);
6943 strncpy((char *)ck->auth_key, cryptkey, OSPF_AUTH_MD5_SIZE);
6944
6945 ospf_crypt_key_add(params->auth_crypt, ck);
6946 SET_IF_PARAM(params, auth_crypt);
6947
6948 return CMD_SUCCESS;
6949 }
6950
6951 DEFUN_HIDDEN (ospf_message_digest_key,
6952 ospf_message_digest_key_cmd,
6953 "ospf message-digest-key (1-255) md5 KEY [A.B.C.D]",
6954 "OSPF interface commands\n"
6955 "Message digest authentication password (key)\n"
6956 "Key ID\n"
6957 "Use MD5 algorithm\n"
6958 "The OSPF password (key)\n"
6959 "Address of interface\n")
6960 {
6961 return ip_ospf_message_digest_key(self, vty, argc, argv);
6962 }
6963
6964 DEFUN (no_ip_ospf_message_digest_key,
6965 no_ip_ospf_message_digest_key_cmd,
6966 "no ip ospf message-digest-key (1-255) [md5 KEY] [A.B.C.D]",
6967 NO_STR
6968 "IP Information\n"
6969 "OSPF interface commands\n"
6970 "Message digest authentication password (key)\n"
6971 "Key ID\n"
6972 "Use MD5 algorithm\n"
6973 "The OSPF password (key)\n"
6974 "Address of interface\n")
6975 {
6976 VTY_DECLVAR_CONTEXT(interface, ifp);
6977 int idx = 0;
6978 struct crypt_key *ck;
6979 int key_id;
6980 struct in_addr addr;
6981 struct ospf_if_params *params;
6982 params = IF_DEF_PARAMS(ifp);
6983
6984 argv_find(argv, argc, "(1-255)", &idx);
6985 char *keyid = argv[idx]->arg;
6986
6987 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
6988 if (!inet_aton(argv[idx]->arg, &addr)) {
6989 vty_out(vty,
6990 "Please specify interface address by A.B.C.D\n");
6991 return CMD_WARNING_CONFIG_FAILED;
6992 }
6993
6994 params = ospf_lookup_if_params(ifp, addr);
6995 if (params == NULL)
6996 return CMD_SUCCESS;
6997 }
6998
6999 key_id = strtol(keyid, NULL, 10);
7000 ck = ospf_crypt_key_lookup(params->auth_crypt, key_id);
7001 if (ck == NULL) {
7002 vty_out(vty, "OSPF: Key %d does not exist\n", key_id);
7003 return CMD_WARNING_CONFIG_FAILED;
7004 }
7005
7006 ospf_crypt_key_delete(params->auth_crypt, key_id);
7007
7008 if (params != IF_DEF_PARAMS(ifp)) {
7009 ospf_free_if_params(ifp, addr);
7010 ospf_if_update_params(ifp, addr);
7011 }
7012
7013 return CMD_SUCCESS;
7014 }
7015
7016 DEFUN_HIDDEN (no_ospf_message_digest_key,
7017 no_ospf_message_digest_key_cmd,
7018 "no ospf message-digest-key (1-255) [md5 KEY] [A.B.C.D]",
7019 NO_STR
7020 "OSPF interface commands\n"
7021 "Message digest authentication password (key)\n"
7022 "Key ID\n"
7023 "Use MD5 algorithm\n"
7024 "The OSPF password (key)\n"
7025 "Address of interface\n")
7026 {
7027 return no_ip_ospf_message_digest_key(self, vty, argc, argv);
7028 }
7029
7030 DEFUN (ip_ospf_cost,
7031 ip_ospf_cost_cmd,
7032 "ip ospf cost (1-65535) [A.B.C.D]",
7033 "IP Information\n"
7034 "OSPF interface commands\n"
7035 "Interface cost\n"
7036 "Cost\n"
7037 "Address of interface\n")
7038 {
7039 VTY_DECLVAR_CONTEXT(interface, ifp);
7040 int idx = 0;
7041 uint32_t cost = OSPF_OUTPUT_COST_DEFAULT;
7042 struct in_addr addr;
7043 struct ospf_if_params *params;
7044 params = IF_DEF_PARAMS(ifp);
7045
7046 // get arguments
7047 char *coststr = NULL, *ifaddr = NULL;
7048
7049 argv_find(argv, argc, "(1-65535)", &idx);
7050 coststr = argv[idx]->arg;
7051 cost = strtol(coststr, NULL, 10);
7052
7053 ifaddr = argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL;
7054 if (ifaddr) {
7055 if (!inet_aton(ifaddr, &addr)) {
7056 vty_out(vty,
7057 "Please specify interface address by A.B.C.D\n");
7058 return CMD_WARNING_CONFIG_FAILED;
7059 }
7060
7061 params = ospf_get_if_params(ifp, addr);
7062 ospf_if_update_params(ifp, addr);
7063 }
7064
7065 SET_IF_PARAM(params, output_cost_cmd);
7066 params->output_cost_cmd = cost;
7067
7068 ospf_if_recalculate_output_cost(ifp);
7069
7070 return CMD_SUCCESS;
7071 }
7072
7073 DEFUN_HIDDEN (ospf_cost,
7074 ospf_cost_cmd,
7075 "ospf cost (1-65535) [A.B.C.D]",
7076 "OSPF interface commands\n"
7077 "Interface cost\n"
7078 "Cost\n"
7079 "Address of interface\n")
7080 {
7081 return ip_ospf_cost(self, vty, argc, argv);
7082 }
7083
7084 DEFUN (no_ip_ospf_cost,
7085 no_ip_ospf_cost_cmd,
7086 "no ip ospf cost [(1-65535)] [A.B.C.D]",
7087 NO_STR
7088 "IP Information\n"
7089 "OSPF interface commands\n"
7090 "Interface cost\n"
7091 "Cost\n"
7092 "Address of interface\n")
7093 {
7094 VTY_DECLVAR_CONTEXT(interface, ifp);
7095 int idx = 0;
7096 struct in_addr addr;
7097 struct ospf_if_params *params;
7098
7099 params = IF_DEF_PARAMS(ifp);
7100
7101 // get arguments
7102 char *ifaddr = NULL;
7103 ifaddr = argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL;
7104
7105 /* According to the semantics we are mimicking "no ip ospf cost N" is
7106 * always treated as "no ip ospf cost" regardless of the actual value
7107 * of N already configured for the interface. Thus ignore cost. */
7108
7109 if (ifaddr) {
7110 if (!inet_aton(ifaddr, &addr)) {
7111 vty_out(vty,
7112 "Please specify interface address by A.B.C.D\n");
7113 return CMD_WARNING_CONFIG_FAILED;
7114 }
7115
7116 params = ospf_lookup_if_params(ifp, addr);
7117 if (params == NULL)
7118 return CMD_SUCCESS;
7119 }
7120
7121 UNSET_IF_PARAM(params, output_cost_cmd);
7122
7123 if (params != IF_DEF_PARAMS(ifp)) {
7124 ospf_free_if_params(ifp, addr);
7125 ospf_if_update_params(ifp, addr);
7126 }
7127
7128 ospf_if_recalculate_output_cost(ifp);
7129
7130 return CMD_SUCCESS;
7131 }
7132
7133 DEFUN_HIDDEN (no_ospf_cost,
7134 no_ospf_cost_cmd,
7135 "no ospf cost [(1-65535)] [A.B.C.D]",
7136 NO_STR
7137 "OSPF interface commands\n"
7138 "Interface cost\n"
7139 "Cost\n"
7140 "Address of interface\n")
7141 {
7142 return no_ip_ospf_cost(self, vty, argc, argv);
7143 }
7144
7145 static void ospf_nbr_timer_update(struct ospf_interface *oi)
7146 {
7147 struct route_node *rn;
7148 struct ospf_neighbor *nbr;
7149
7150 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn))
7151 if ((nbr = rn->info)) {
7152 nbr->v_inactivity = OSPF_IF_PARAM(oi, v_wait);
7153 nbr->v_db_desc = OSPF_IF_PARAM(oi, retransmit_interval);
7154 nbr->v_ls_req = OSPF_IF_PARAM(oi, retransmit_interval);
7155 nbr->v_ls_upd = OSPF_IF_PARAM(oi, retransmit_interval);
7156 }
7157 }
7158
7159 static int ospf_vty_dead_interval_set(struct vty *vty, const char *interval_str,
7160 const char *nbr_str,
7161 const char *fast_hello_str)
7162 {
7163 VTY_DECLVAR_CONTEXT(interface, ifp);
7164 uint32_t seconds;
7165 uint8_t hellomult;
7166 struct in_addr addr;
7167 int ret;
7168 struct ospf_if_params *params;
7169 struct ospf_interface *oi;
7170 struct route_node *rn;
7171
7172 params = IF_DEF_PARAMS(ifp);
7173
7174 if (nbr_str) {
7175 ret = inet_aton(nbr_str, &addr);
7176 if (!ret) {
7177 vty_out(vty,
7178 "Please specify interface address by A.B.C.D\n");
7179 return CMD_WARNING_CONFIG_FAILED;
7180 }
7181
7182 params = ospf_get_if_params(ifp, addr);
7183 ospf_if_update_params(ifp, addr);
7184 }
7185
7186 if (interval_str) {
7187 seconds = strtoul(interval_str, NULL, 10);
7188
7189 /* reset fast_hello too, just to be sure */
7190 UNSET_IF_PARAM(params, fast_hello);
7191 params->fast_hello = OSPF_FAST_HELLO_DEFAULT;
7192 } else if (fast_hello_str) {
7193 hellomult = strtoul(fast_hello_str, NULL, 10);
7194 /* 1s dead-interval with sub-second hellos desired */
7195 seconds = OSPF_ROUTER_DEAD_INTERVAL_MINIMAL;
7196 SET_IF_PARAM(params, fast_hello);
7197 params->fast_hello = hellomult;
7198 } else {
7199 vty_out(vty,
7200 "Please specify dead-interval or hello-multiplier\n");
7201 return CMD_WARNING_CONFIG_FAILED;
7202 }
7203
7204 SET_IF_PARAM(params, v_wait);
7205 params->v_wait = seconds;
7206
7207 /* Update timer values in neighbor structure. */
7208 if (nbr_str) {
7209 struct ospf *ospf = NULL;
7210
7211 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
7212 if (ospf) {
7213 oi = ospf_if_lookup_by_local_addr(ospf, ifp, addr);
7214 if (oi)
7215 ospf_nbr_timer_update(oi);
7216 }
7217 } else {
7218 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn))
7219 if ((oi = rn->info))
7220 ospf_nbr_timer_update(oi);
7221 }
7222
7223 return CMD_SUCCESS;
7224 }
7225
7226 DEFUN (ip_ospf_dead_interval,
7227 ip_ospf_dead_interval_cmd,
7228 "ip ospf dead-interval (1-65535) [A.B.C.D]",
7229 "IP Information\n"
7230 "OSPF interface commands\n"
7231 "Interval time after which a neighbor is declared down\n"
7232 "Seconds\n"
7233 "Address of interface\n")
7234 {
7235 int idx = 0;
7236 char *interval = argv_find(argv, argc, "(1-65535)", &idx)
7237 ? argv[idx]->arg
7238 : NULL;
7239 char *ifaddr =
7240 argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL;
7241 return ospf_vty_dead_interval_set(vty, interval, ifaddr, NULL);
7242 }
7243
7244
7245 DEFUN_HIDDEN (ospf_dead_interval,
7246 ospf_dead_interval_cmd,
7247 "ospf dead-interval (1-65535) [A.B.C.D]",
7248 "OSPF interface commands\n"
7249 "Interval time after which a neighbor is declared down\n"
7250 "Seconds\n"
7251 "Address of interface\n")
7252 {
7253 return ip_ospf_dead_interval(self, vty, argc, argv);
7254 }
7255
7256 DEFUN (ip_ospf_dead_interval_minimal,
7257 ip_ospf_dead_interval_minimal_addr_cmd,
7258 "ip ospf dead-interval minimal hello-multiplier (1-10) [A.B.C.D]",
7259 "IP Information\n"
7260 "OSPF interface commands\n"
7261 "Interval time after which a neighbor is declared down\n"
7262 "Minimal 1s dead-interval with fast sub-second hellos\n"
7263 "Hello multiplier factor\n"
7264 "Number of Hellos to send each second\n"
7265 "Address of interface\n")
7266 {
7267 int idx_number = 5;
7268 int idx_ipv4 = 6;
7269 if (argc == 7)
7270 return ospf_vty_dead_interval_set(
7271 vty, NULL, argv[idx_ipv4]->arg, argv[idx_number]->arg);
7272 else
7273 return ospf_vty_dead_interval_set(vty, NULL, NULL,
7274 argv[idx_number]->arg);
7275 }
7276
7277 DEFUN (no_ip_ospf_dead_interval,
7278 no_ip_ospf_dead_interval_cmd,
7279 "no ip ospf dead-interval [<(1-65535)|minimal hello-multiplier (1-10)> [A.B.C.D]]",
7280 NO_STR
7281 "IP Information\n"
7282 "OSPF interface commands\n"
7283 "Interval time after which a neighbor is declared down\n"
7284 "Seconds\n"
7285 "Minimal 1s dead-interval with fast sub-second hellos\n"
7286 "Hello multiplier factor\n"
7287 "Number of Hellos to send each second\n"
7288 "Address of interface\n")
7289 {
7290 VTY_DECLVAR_CONTEXT(interface, ifp);
7291 int idx_ipv4 = argc - 1;
7292 struct in_addr addr = {.s_addr = 0L};
7293 int ret;
7294 struct ospf_if_params *params;
7295 struct ospf_interface *oi;
7296 struct route_node *rn;
7297
7298 params = IF_DEF_PARAMS(ifp);
7299
7300 if (argv[idx_ipv4]->type == IPV4_TKN) {
7301 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
7302 if (!ret) {
7303 vty_out(vty,
7304 "Please specify interface address by A.B.C.D\n");
7305 return CMD_WARNING_CONFIG_FAILED;
7306 }
7307
7308 params = ospf_lookup_if_params(ifp, addr);
7309 if (params == NULL)
7310 return CMD_SUCCESS;
7311 }
7312
7313 UNSET_IF_PARAM(params, v_wait);
7314 params->v_wait = OSPF_ROUTER_DEAD_INTERVAL_DEFAULT;
7315
7316 UNSET_IF_PARAM(params, fast_hello);
7317 params->fast_hello = OSPF_FAST_HELLO_DEFAULT;
7318
7319 if (params != IF_DEF_PARAMS(ifp)) {
7320 ospf_free_if_params(ifp, addr);
7321 ospf_if_update_params(ifp, addr);
7322 }
7323
7324 /* Update timer values in neighbor structure. */
7325 if (argc == 1) {
7326 struct ospf *ospf = NULL;
7327
7328 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
7329 if (ospf) {
7330 oi = ospf_if_lookup_by_local_addr(ospf, ifp, addr);
7331 if (oi)
7332 ospf_nbr_timer_update(oi);
7333 }
7334 } else {
7335 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn))
7336 if ((oi = rn->info))
7337 ospf_nbr_timer_update(oi);
7338 }
7339
7340 return CMD_SUCCESS;
7341 }
7342
7343 DEFUN_HIDDEN (no_ospf_dead_interval,
7344 no_ospf_dead_interval_cmd,
7345 "no ospf dead-interval [<(1-65535)|minimal hello-multiplier (1-10)> [A.B.C.D]]",
7346 NO_STR
7347 "OSPF interface commands\n"
7348 "Interval time after which a neighbor is declared down\n"
7349 "Seconds\n"
7350 "Minimal 1s dead-interval with fast sub-second hellos\n"
7351 "Hello multiplier factor\n"
7352 "Number of Hellos to send each second\n"
7353 "Address of interface\n")
7354 {
7355 return no_ip_ospf_dead_interval(self, vty, argc, argv);
7356 }
7357
7358 DEFUN (ip_ospf_hello_interval,
7359 ip_ospf_hello_interval_cmd,
7360 "ip ospf hello-interval (1-65535) [A.B.C.D]",
7361 "IP Information\n"
7362 "OSPF interface commands\n"
7363 "Time between HELLO packets\n"
7364 "Seconds\n"
7365 "Address of interface\n")
7366 {
7367 VTY_DECLVAR_CONTEXT(interface, ifp);
7368 int idx = 0;
7369 struct in_addr addr;
7370 struct ospf_if_params *params;
7371 params = IF_DEF_PARAMS(ifp);
7372 uint32_t seconds = 0;
7373
7374 argv_find(argv, argc, "(1-65535)", &idx);
7375 seconds = strtol(argv[idx]->arg, NULL, 10);
7376
7377 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7378 if (!inet_aton(argv[idx]->arg, &addr)) {
7379 vty_out(vty,
7380 "Please specify interface address by A.B.C.D\n");
7381 return CMD_WARNING_CONFIG_FAILED;
7382 }
7383
7384 params = ospf_get_if_params(ifp, addr);
7385 ospf_if_update_params(ifp, addr);
7386 }
7387
7388 SET_IF_PARAM(params, v_hello);
7389 params->v_hello = seconds;
7390
7391 return CMD_SUCCESS;
7392 }
7393
7394 DEFUN_HIDDEN (ospf_hello_interval,
7395 ospf_hello_interval_cmd,
7396 "ospf hello-interval (1-65535) [A.B.C.D]",
7397 "OSPF interface commands\n"
7398 "Time between HELLO packets\n"
7399 "Seconds\n"
7400 "Address of interface\n")
7401 {
7402 return ip_ospf_hello_interval(self, vty, argc, argv);
7403 }
7404
7405 DEFUN (no_ip_ospf_hello_interval,
7406 no_ip_ospf_hello_interval_cmd,
7407 "no ip ospf hello-interval [(1-65535) [A.B.C.D]]",
7408 NO_STR
7409 "IP Information\n"
7410 "OSPF interface commands\n"
7411 "Time between HELLO packets\n" // ignored
7412 "Seconds\n"
7413 "Address of interface\n")
7414 {
7415 VTY_DECLVAR_CONTEXT(interface, ifp);
7416 int idx = 0;
7417 struct in_addr addr;
7418 struct ospf_if_params *params;
7419
7420 params = IF_DEF_PARAMS(ifp);
7421
7422 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7423 if (!inet_aton(argv[idx]->arg, &addr)) {
7424 vty_out(vty,
7425 "Please specify interface address by A.B.C.D\n");
7426 return CMD_WARNING_CONFIG_FAILED;
7427 }
7428
7429 params = ospf_lookup_if_params(ifp, addr);
7430 if (params == NULL)
7431 return CMD_SUCCESS;
7432 }
7433
7434 UNSET_IF_PARAM(params, v_hello);
7435 params->v_hello = OSPF_HELLO_INTERVAL_DEFAULT;
7436
7437 if (params != IF_DEF_PARAMS(ifp)) {
7438 ospf_free_if_params(ifp, addr);
7439 ospf_if_update_params(ifp, addr);
7440 }
7441
7442 return CMD_SUCCESS;
7443 }
7444
7445 DEFUN_HIDDEN (no_ospf_hello_interval,
7446 no_ospf_hello_interval_cmd,
7447 "no ospf hello-interval [(1-65535) [A.B.C.D]]",
7448 NO_STR
7449 "OSPF interface commands\n"
7450 "Time between HELLO packets\n" // ignored
7451 "Seconds\n"
7452 "Address of interface\n")
7453 {
7454 return no_ip_ospf_hello_interval(self, vty, argc, argv);
7455 }
7456
7457 DEFUN (ip_ospf_network,
7458 ip_ospf_network_cmd,
7459 "ip ospf network <broadcast|non-broadcast|point-to-multipoint|point-to-point>",
7460 "IP Information\n"
7461 "OSPF interface commands\n"
7462 "Network type\n"
7463 "Specify OSPF broadcast multi-access network\n"
7464 "Specify OSPF NBMA network\n"
7465 "Specify OSPF point-to-multipoint network\n"
7466 "Specify OSPF point-to-point network\n")
7467 {
7468 VTY_DECLVAR_CONTEXT(interface, ifp);
7469 int idx = 0;
7470 int old_type = IF_DEF_PARAMS(ifp)->type;
7471 struct route_node *rn;
7472
7473 if (old_type == OSPF_IFTYPE_LOOPBACK) {
7474 vty_out(vty,
7475 "This is a loopback interface. Can't set network type.\n");
7476 return CMD_WARNING_CONFIG_FAILED;
7477 }
7478
7479 if (argv_find(argv, argc, "broadcast", &idx))
7480 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_BROADCAST;
7481 else if (argv_find(argv, argc, "non-broadcast", &idx))
7482 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_NBMA;
7483 else if (argv_find(argv, argc, "point-to-multipoint", &idx))
7484 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_POINTOMULTIPOINT;
7485 else if (argv_find(argv, argc, "point-to-point", &idx))
7486 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_POINTOPOINT;
7487
7488 if (IF_DEF_PARAMS(ifp)->type == old_type)
7489 return CMD_SUCCESS;
7490
7491 SET_IF_PARAM(IF_DEF_PARAMS(ifp), type);
7492
7493 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
7494 struct ospf_interface *oi = rn->info;
7495
7496 if (!oi)
7497 continue;
7498
7499 oi->type = IF_DEF_PARAMS(ifp)->type;
7500
7501 if (oi->state > ISM_Down) {
7502 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceDown);
7503 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceUp);
7504 }
7505 }
7506
7507 return CMD_SUCCESS;
7508 }
7509
7510 DEFUN_HIDDEN (ospf_network,
7511 ospf_network_cmd,
7512 "ospf network <broadcast|non-broadcast|point-to-multipoint|point-to-point>",
7513 "OSPF interface commands\n"
7514 "Network type\n"
7515 "Specify OSPF broadcast multi-access network\n"
7516 "Specify OSPF NBMA network\n"
7517 "Specify OSPF point-to-multipoint network\n"
7518 "Specify OSPF point-to-point network\n")
7519 {
7520 return ip_ospf_network(self, vty, argc, argv);
7521 }
7522
7523 DEFUN (no_ip_ospf_network,
7524 no_ip_ospf_network_cmd,
7525 "no ip ospf network [<broadcast|non-broadcast|point-to-multipoint|point-to-point>]",
7526 NO_STR
7527 "IP Information\n"
7528 "OSPF interface commands\n"
7529 "Network type\n"
7530 "Specify OSPF broadcast multi-access network\n"
7531 "Specify OSPF NBMA network\n"
7532 "Specify OSPF point-to-multipoint network\n"
7533 "Specify OSPF point-to-point network\n")
7534 {
7535 VTY_DECLVAR_CONTEXT(interface, ifp);
7536 int old_type = IF_DEF_PARAMS(ifp)->type;
7537 struct route_node *rn;
7538
7539 IF_DEF_PARAMS(ifp)->type = ospf_default_iftype(ifp);
7540
7541 if (IF_DEF_PARAMS(ifp)->type == old_type)
7542 return CMD_SUCCESS;
7543
7544 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
7545 struct ospf_interface *oi = rn->info;
7546
7547 if (!oi)
7548 continue;
7549
7550 oi->type = IF_DEF_PARAMS(ifp)->type;
7551
7552 if (oi->state > ISM_Down) {
7553 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceDown);
7554 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceUp);
7555 }
7556 }
7557
7558 return CMD_SUCCESS;
7559 }
7560
7561 DEFUN_HIDDEN (no_ospf_network,
7562 no_ospf_network_cmd,
7563 "no ospf network [<broadcast|non-broadcast|point-to-multipoint|point-to-point>]",
7564 NO_STR
7565 "OSPF interface commands\n"
7566 "Network type\n"
7567 "Specify OSPF broadcast multi-access network\n"
7568 "Specify OSPF NBMA network\n"
7569 "Specify OSPF point-to-multipoint network\n"
7570 "Specify OSPF point-to-point network\n")
7571 {
7572 return no_ip_ospf_network(self, vty, argc, argv);
7573 }
7574
7575 DEFUN (ip_ospf_priority,
7576 ip_ospf_priority_cmd,
7577 "ip ospf priority (0-255) [A.B.C.D]",
7578 "IP Information\n"
7579 "OSPF interface commands\n"
7580 "Router priority\n"
7581 "Priority\n"
7582 "Address of interface\n")
7583 {
7584 VTY_DECLVAR_CONTEXT(interface, ifp);
7585 int idx = 0;
7586 long priority;
7587 struct route_node *rn;
7588 struct in_addr addr;
7589 struct ospf_if_params *params;
7590 params = IF_DEF_PARAMS(ifp);
7591
7592 argv_find(argv, argc, "(0-255)", &idx);
7593 priority = strtol(argv[idx]->arg, NULL, 10);
7594
7595 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7596 if (!inet_aton(argv[idx]->arg, &addr)) {
7597 vty_out(vty,
7598 "Please specify interface address by A.B.C.D\n");
7599 return CMD_WARNING_CONFIG_FAILED;
7600 }
7601
7602 params = ospf_get_if_params(ifp, addr);
7603 ospf_if_update_params(ifp, addr);
7604 }
7605
7606 SET_IF_PARAM(params, priority);
7607 params->priority = priority;
7608
7609 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
7610 struct ospf_interface *oi = rn->info;
7611
7612 if (!oi)
7613 continue;
7614
7615 if (PRIORITY(oi) != OSPF_IF_PARAM(oi, priority)) {
7616 PRIORITY(oi) = OSPF_IF_PARAM(oi, priority);
7617 OSPF_ISM_EVENT_SCHEDULE(oi, ISM_NeighborChange);
7618 }
7619 }
7620
7621 return CMD_SUCCESS;
7622 }
7623
7624 DEFUN_HIDDEN (ospf_priority,
7625 ospf_priority_cmd,
7626 "ospf priority (0-255) [A.B.C.D]",
7627 "OSPF interface commands\n"
7628 "Router priority\n"
7629 "Priority\n"
7630 "Address of interface\n")
7631 {
7632 return ip_ospf_priority(self, vty, argc, argv);
7633 }
7634
7635 DEFUN (no_ip_ospf_priority,
7636 no_ip_ospf_priority_cmd,
7637 "no ip ospf priority [(0-255) [A.B.C.D]]",
7638 NO_STR
7639 "IP Information\n"
7640 "OSPF interface commands\n"
7641 "Router priority\n" // ignored
7642 "Priority\n"
7643 "Address of interface\n")
7644 {
7645 VTY_DECLVAR_CONTEXT(interface, ifp);
7646 int idx = 0;
7647 struct route_node *rn;
7648 struct in_addr addr;
7649 struct ospf_if_params *params;
7650
7651 params = IF_DEF_PARAMS(ifp);
7652
7653 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7654 if (!inet_aton(argv[idx]->arg, &addr)) {
7655 vty_out(vty,
7656 "Please specify interface address by A.B.C.D\n");
7657 return CMD_WARNING_CONFIG_FAILED;
7658 }
7659
7660 params = ospf_lookup_if_params(ifp, addr);
7661 if (params == NULL)
7662 return CMD_SUCCESS;
7663 }
7664
7665 UNSET_IF_PARAM(params, priority);
7666 params->priority = OSPF_ROUTER_PRIORITY_DEFAULT;
7667
7668 if (params != IF_DEF_PARAMS(ifp)) {
7669 ospf_free_if_params(ifp, addr);
7670 ospf_if_update_params(ifp, addr);
7671 }
7672
7673 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
7674 struct ospf_interface *oi = rn->info;
7675
7676 if (!oi)
7677 continue;
7678
7679 if (PRIORITY(oi) != OSPF_IF_PARAM(oi, priority)) {
7680 PRIORITY(oi) = OSPF_IF_PARAM(oi, priority);
7681 OSPF_ISM_EVENT_SCHEDULE(oi, ISM_NeighborChange);
7682 }
7683 }
7684
7685 return CMD_SUCCESS;
7686 }
7687
7688 DEFUN_HIDDEN (no_ospf_priority,
7689 no_ospf_priority_cmd,
7690 "no ospf priority [(0-255) [A.B.C.D]]",
7691 NO_STR
7692 "OSPF interface commands\n"
7693 "Router priority\n"
7694 "Priority\n"
7695 "Address of interface\n")
7696 {
7697 return no_ip_ospf_priority(self, vty, argc, argv);
7698 }
7699
7700 DEFUN (ip_ospf_retransmit_interval,
7701 ip_ospf_retransmit_interval_addr_cmd,
7702 "ip ospf retransmit-interval (3-65535) [A.B.C.D]",
7703 "IP Information\n"
7704 "OSPF interface commands\n"
7705 "Time between retransmitting lost link state advertisements\n"
7706 "Seconds\n"
7707 "Address of interface\n")
7708 {
7709 VTY_DECLVAR_CONTEXT(interface, ifp);
7710 int idx = 0;
7711 uint32_t seconds;
7712 struct in_addr addr;
7713 struct ospf_if_params *params;
7714 params = IF_DEF_PARAMS(ifp);
7715
7716 argv_find(argv, argc, "(3-65535)", &idx);
7717 seconds = strtol(argv[idx]->arg, NULL, 10);
7718
7719 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7720 if (!inet_aton(argv[idx]->arg, &addr)) {
7721 vty_out(vty,
7722 "Please specify interface address by A.B.C.D\n");
7723 return CMD_WARNING_CONFIG_FAILED;
7724 }
7725
7726 params = ospf_get_if_params(ifp, addr);
7727 ospf_if_update_params(ifp, addr);
7728 }
7729
7730 SET_IF_PARAM(params, retransmit_interval);
7731 params->retransmit_interval = seconds;
7732
7733 return CMD_SUCCESS;
7734 }
7735
7736 DEFUN_HIDDEN (ospf_retransmit_interval,
7737 ospf_retransmit_interval_cmd,
7738 "ospf retransmit-interval (3-65535) [A.B.C.D]",
7739 "OSPF interface commands\n"
7740 "Time between retransmitting lost link state advertisements\n"
7741 "Seconds\n"
7742 "Address of interface\n")
7743 {
7744 return ip_ospf_retransmit_interval(self, vty, argc, argv);
7745 }
7746
7747 DEFUN (no_ip_ospf_retransmit_interval,
7748 no_ip_ospf_retransmit_interval_addr_cmd,
7749 "no ip ospf retransmit-interval [(3-65535)] [A.B.C.D]",
7750 NO_STR
7751 "IP Information\n"
7752 "OSPF interface commands\n"
7753 "Time between retransmitting lost link state advertisements\n"
7754 "Seconds\n"
7755 "Address of interface\n")
7756 {
7757 VTY_DECLVAR_CONTEXT(interface, ifp);
7758 int idx = 0;
7759 struct in_addr addr;
7760 struct ospf_if_params *params;
7761
7762 params = IF_DEF_PARAMS(ifp);
7763
7764 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7765 if (!inet_aton(argv[idx]->arg, &addr)) {
7766 vty_out(vty,
7767 "Please specify interface address by A.B.C.D\n");
7768 return CMD_WARNING_CONFIG_FAILED;
7769 }
7770
7771 params = ospf_lookup_if_params(ifp, addr);
7772 if (params == NULL)
7773 return CMD_SUCCESS;
7774 }
7775
7776 UNSET_IF_PARAM(params, retransmit_interval);
7777 params->retransmit_interval = OSPF_RETRANSMIT_INTERVAL_DEFAULT;
7778
7779 if (params != IF_DEF_PARAMS(ifp)) {
7780 ospf_free_if_params(ifp, addr);
7781 ospf_if_update_params(ifp, addr);
7782 }
7783
7784 return CMD_SUCCESS;
7785 }
7786
7787 DEFUN_HIDDEN (no_ospf_retransmit_interval,
7788 no_ospf_retransmit_interval_cmd,
7789 "no ospf retransmit-interval [(3-65535)] [A.B.C.D]",
7790 NO_STR
7791 "OSPF interface commands\n"
7792 "Time between retransmitting lost link state advertisements\n"
7793 "Seconds\n"
7794 "Address of interface\n")
7795 {
7796 return no_ip_ospf_retransmit_interval(self, vty, argc, argv);
7797 }
7798
7799 DEFUN (ip_ospf_transmit_delay,
7800 ip_ospf_transmit_delay_addr_cmd,
7801 "ip ospf transmit-delay (1-65535) [A.B.C.D]",
7802 "IP Information\n"
7803 "OSPF interface commands\n"
7804 "Link state transmit delay\n"
7805 "Seconds\n"
7806 "Address of interface\n")
7807 {
7808 VTY_DECLVAR_CONTEXT(interface, ifp);
7809 int idx = 0;
7810 uint32_t seconds;
7811 struct in_addr addr;
7812 struct ospf_if_params *params;
7813
7814 params = IF_DEF_PARAMS(ifp);
7815 argv_find(argv, argc, "(1-65535)", &idx);
7816 seconds = strtol(argv[idx]->arg, NULL, 10);
7817
7818 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7819 if (!inet_aton(argv[idx]->arg, &addr)) {
7820 vty_out(vty,
7821 "Please specify interface address by A.B.C.D\n");
7822 return CMD_WARNING_CONFIG_FAILED;
7823 }
7824
7825 params = ospf_get_if_params(ifp, addr);
7826 ospf_if_update_params(ifp, addr);
7827 }
7828
7829 SET_IF_PARAM(params, transmit_delay);
7830 params->transmit_delay = seconds;
7831
7832 return CMD_SUCCESS;
7833 }
7834
7835 DEFUN_HIDDEN (ospf_transmit_delay,
7836 ospf_transmit_delay_cmd,
7837 "ospf transmit-delay (1-65535) [A.B.C.D]",
7838 "OSPF interface commands\n"
7839 "Link state transmit delay\n"
7840 "Seconds\n"
7841 "Address of interface\n")
7842 {
7843 return ip_ospf_transmit_delay(self, vty, argc, argv);
7844 }
7845
7846 DEFUN (no_ip_ospf_transmit_delay,
7847 no_ip_ospf_transmit_delay_addr_cmd,
7848 "no ip ospf transmit-delay [(1-65535)] [A.B.C.D]",
7849 NO_STR
7850 "IP Information\n"
7851 "OSPF interface commands\n"
7852 "Link state transmit delay\n"
7853 "Seconds\n"
7854 "Address of interface\n")
7855 {
7856 VTY_DECLVAR_CONTEXT(interface, ifp);
7857 int idx = 0;
7858 struct in_addr addr;
7859 struct ospf_if_params *params;
7860
7861 params = IF_DEF_PARAMS(ifp);
7862
7863 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7864 if (!inet_aton(argv[idx]->arg, &addr)) {
7865 vty_out(vty,
7866 "Please specify interface address by A.B.C.D\n");
7867 return CMD_WARNING_CONFIG_FAILED;
7868 }
7869
7870 params = ospf_lookup_if_params(ifp, addr);
7871 if (params == NULL)
7872 return CMD_SUCCESS;
7873 }
7874
7875 UNSET_IF_PARAM(params, transmit_delay);
7876 params->transmit_delay = OSPF_TRANSMIT_DELAY_DEFAULT;
7877
7878 if (params != IF_DEF_PARAMS(ifp)) {
7879 ospf_free_if_params(ifp, addr);
7880 ospf_if_update_params(ifp, addr);
7881 }
7882
7883 return CMD_SUCCESS;
7884 }
7885
7886
7887 DEFUN_HIDDEN (no_ospf_transmit_delay,
7888 no_ospf_transmit_delay_cmd,
7889 "no ospf transmit-delay [(1-65535) [A.B.C.D]]",
7890 NO_STR
7891 "OSPF interface commands\n"
7892 "Link state transmit delay\n"
7893 "Seconds\n"
7894 "Address of interface\n")
7895 {
7896 return no_ip_ospf_transmit_delay(self, vty, argc, argv);
7897 }
7898
7899 DEFUN (ip_ospf_area,
7900 ip_ospf_area_cmd,
7901 "ip ospf [(1-65535)] area <A.B.C.D|(0-4294967295)> [A.B.C.D]",
7902 "IP Information\n"
7903 "OSPF interface commands\n"
7904 "Instance ID\n"
7905 "Enable OSPF on this interface\n"
7906 "OSPF area ID in IP address format\n"
7907 "OSPF area ID as a decimal value\n"
7908 "Address of interface\n")
7909 {
7910 VTY_DECLVAR_CONTEXT(interface, ifp);
7911 int idx = 0;
7912 int format, ret;
7913 struct in_addr area_id;
7914 struct in_addr addr;
7915 struct ospf_if_params *params = NULL;
7916 struct route_node *rn;
7917 struct ospf *ospf = NULL;
7918 unsigned short instance = 0;
7919 char *areaid;
7920
7921 if (argv_find(argv, argc, "(1-65535)", &idx))
7922 instance = strtol(argv[idx]->arg, NULL, 10);
7923
7924 argv_find(argv, argc, "area", &idx);
7925 areaid = argv[idx + 1]->arg;
7926
7927 if (ifp->vrf_id && !instance)
7928 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
7929 else
7930 ospf = ospf_lookup_instance(instance);
7931
7932 if (instance && ospf == NULL) {
7933 params = IF_DEF_PARAMS(ifp);
7934 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
7935 UNSET_IF_PARAM(params, if_area);
7936 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
7937 ospf_interface_area_unset(ospf, ifp);
7938 ospf->if_ospf_cli_count--;
7939 }
7940 return CMD_NOT_MY_INSTANCE;
7941 }
7942
7943 ret = str2area_id(areaid, &area_id, &format);
7944 if (ret < 0) {
7945 vty_out(vty, "Please specify area by A.B.C.D|<0-4294967295>\n");
7946 return CMD_WARNING_CONFIG_FAILED;
7947 }
7948 if (memcmp(ifp->name, "VLINK", 5) == 0) {
7949 vty_out(vty, "Cannot enable OSPF on a virtual link.\n");
7950 return CMD_WARNING_CONFIG_FAILED;
7951 }
7952
7953 params = IF_DEF_PARAMS(ifp);
7954 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)
7955 && !IPV4_ADDR_SAME(&params->if_area, &area_id)) {
7956 vty_out(vty,
7957 "Must remove previous area config before changing ospf area \n");
7958 return CMD_WARNING_CONFIG_FAILED;
7959 }
7960
7961 // Check if we have an address arg and proccess it
7962 if (argc == idx + 3) {
7963 if (!inet_aton(argv[idx + 2]->arg, &addr)) {
7964 vty_out(vty,
7965 "Please specify Intf Address by A.B.C.D\n");
7966 return CMD_WARNING_CONFIG_FAILED;
7967 }
7968 // update/create address-level params
7969 params = ospf_get_if_params((ifp), (addr));
7970 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
7971 vty_out(vty,
7972 "Must remove previous area/address config before changing ospf area");
7973 return CMD_WARNING_CONFIG_FAILED;
7974 }
7975 ospf_if_update_params((ifp), (addr));
7976 }
7977
7978 if (ospf) {
7979 for (rn = route_top(ospf->networks); rn; rn = route_next(rn)) {
7980 if (rn->info != NULL) {
7981 vty_out(vty,
7982 "Please remove all network commands first.\n");
7983 return CMD_WARNING_CONFIG_FAILED;
7984 }
7985 }
7986 }
7987
7988 /* enable ospf on this interface with area_id */
7989 if (params) {
7990 SET_IF_PARAM(params, if_area);
7991 params->if_area = area_id;
7992 params->if_area_id_fmt = format;
7993 }
7994
7995 if (ospf) {
7996 ospf_interface_area_set(ospf, ifp);
7997 ospf->if_ospf_cli_count++;
7998 }
7999
8000 return CMD_SUCCESS;
8001 }
8002
8003 DEFUN (no_ip_ospf_area,
8004 no_ip_ospf_area_cmd,
8005 "no ip ospf [(1-65535)] area [<A.B.C.D|(0-4294967295)> [A.B.C.D]]",
8006 NO_STR
8007 "IP Information\n"
8008 "OSPF interface commands\n"
8009 "Instance ID\n"
8010 "Disable OSPF on this interface\n"
8011 "OSPF area ID in IP address format\n"
8012 "OSPF area ID as a decimal value\n"
8013 "Address of interface\n")
8014 {
8015 VTY_DECLVAR_CONTEXT(interface, ifp);
8016 int idx = 0;
8017 struct ospf *ospf;
8018 struct ospf_if_params *params;
8019 unsigned short instance = 0;
8020 struct in_addr addr;
8021
8022 if (argv_find(argv, argc, "(1-65535)", &idx))
8023 instance = strtol(argv[idx]->arg, NULL, 10);
8024
8025 if (ifp->vrf_id && !instance)
8026 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
8027 else
8028 ospf = ospf_lookup_instance(instance);
8029
8030 if (ospf == NULL)
8031 return CMD_NOT_MY_INSTANCE;
8032
8033 argv_find(argv, argc, "area", &idx);
8034
8035 // Check if we have an address arg and proccess it
8036 if (argc == idx + 3) {
8037 if (!inet_aton(argv[idx + 2]->arg, &addr)) {
8038 vty_out(vty,
8039 "Please specify Intf Address by A.B.C.D\n");
8040 return CMD_WARNING_CONFIG_FAILED;
8041 }
8042 params = ospf_lookup_if_params(ifp, addr);
8043 if ((params) == NULL)
8044 return CMD_SUCCESS;
8045 } else
8046 params = IF_DEF_PARAMS(ifp);
8047
8048 if (!OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
8049 vty_out(vty,
8050 "Can't find specified interface area configuration.\n");
8051 return CMD_WARNING_CONFIG_FAILED;
8052 }
8053
8054 UNSET_IF_PARAM(params, if_area);
8055 if (params != IF_DEF_PARAMS((ifp))) {
8056 ospf_free_if_params((ifp), (addr));
8057 ospf_if_update_params((ifp), (addr));
8058 }
8059
8060 ospf_interface_area_unset(ospf, ifp);
8061 ospf->if_ospf_cli_count--;
8062 return CMD_SUCCESS;
8063 }
8064
8065 DEFUN (ospf_redistribute_source,
8066 ospf_redistribute_source_cmd,
8067 "redistribute " FRR_REDIST_STR_OSPFD " [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8068 REDIST_STR
8069 FRR_REDIST_HELP_STR_OSPFD
8070 "Metric for redistributed routes\n"
8071 "OSPF default metric\n"
8072 "OSPF exterior metric type for redistributed routes\n"
8073 "Set OSPF External Type 1/2 metrics\n"
8074 "Route map reference\n"
8075 "Pointer to route-map entries\n")
8076 {
8077 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8078 int idx_protocol = 1;
8079 int source;
8080 int type = -1;
8081 int metric = -1;
8082 struct ospf_redist *red;
8083 int idx = 0;
8084
8085 /* Get distribute source. */
8086 source = proto_redistnum(AFI_IP, argv[idx_protocol]->text);
8087 if (source < 0)
8088 return CMD_WARNING_CONFIG_FAILED;
8089
8090 red = ospf_redist_add(ospf, source, 0);
8091
8092 /* Get metric value. */
8093 if (argv_find(argv, argc, "(0-16777214)", &idx)) {
8094 if (!str2metric(argv[idx]->arg, &metric))
8095 return CMD_WARNING_CONFIG_FAILED;
8096 }
8097 idx = 1;
8098 /* Get metric type. */
8099 if (argv_find(argv, argc, "(1-2)", &idx)) {
8100 if (!str2metric_type(argv[idx]->arg, &type))
8101 return CMD_WARNING_CONFIG_FAILED;
8102 }
8103 idx = 1;
8104 /* Get route-map */
8105 if (argv_find(argv, argc, "WORD", &idx)) {
8106 ospf_routemap_set(red, argv[idx]->arg);
8107 } else
8108 ospf_routemap_unset(red);
8109
8110 return ospf_redistribute_set(ospf, source, 0, type, metric);
8111 }
8112
8113 DEFUN (no_ospf_redistribute_source,
8114 no_ospf_redistribute_source_cmd,
8115 "no redistribute " FRR_REDIST_STR_OSPFD " [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8116 NO_STR
8117 REDIST_STR
8118 FRR_REDIST_HELP_STR_OSPFD
8119 "Metric for redistributed routes\n"
8120 "OSPF default metric\n"
8121 "OSPF exterior metric type for redistributed routes\n"
8122 "Set OSPF External Type 1/2 metrics\n"
8123 "Route map reference\n"
8124 "Pointer to route-map entries\n")
8125 {
8126 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8127 int idx_protocol = 2;
8128 int source;
8129 struct ospf_redist *red;
8130
8131 source = proto_redistnum(AFI_IP, argv[idx_protocol]->text);
8132 if (source < 0)
8133 return CMD_WARNING_CONFIG_FAILED;
8134
8135 red = ospf_redist_lookup(ospf, source, 0);
8136 if (!red)
8137 return CMD_SUCCESS;
8138
8139 ospf_routemap_unset(red);
8140 return ospf_redistribute_unset(ospf, source, 0);
8141 }
8142
8143 DEFUN (ospf_redistribute_instance_source,
8144 ospf_redistribute_instance_source_cmd,
8145 "redistribute <ospf|table> (1-65535) [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8146 REDIST_STR
8147 "Open Shortest Path First\n"
8148 "Non-main Kernel Routing Table\n"
8149 "Instance ID/Table ID\n"
8150 "Metric for redistributed routes\n"
8151 "OSPF default metric\n"
8152 "OSPF exterior metric type for redistributed routes\n"
8153 "Set OSPF External Type 1/2 metrics\n"
8154 "Route map reference\n"
8155 "Pointer to route-map entries\n")
8156 {
8157 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8158 int idx_ospf_table = 1;
8159 int idx_number = 2;
8160 int idx = 3;
8161 int source;
8162 int type = -1;
8163 int metric = -1;
8164 unsigned short instance;
8165 struct ospf_redist *red;
8166
8167 source = proto_redistnum(AFI_IP, argv[idx_ospf_table]->text);
8168
8169 instance = strtoul(argv[idx_number]->arg, NULL, 10);
8170
8171 if ((source == ZEBRA_ROUTE_OSPF) && !ospf->instance) {
8172 vty_out(vty,
8173 "Instance redistribution in non-instanced OSPF not allowed\n");
8174 return CMD_WARNING_CONFIG_FAILED;
8175 }
8176
8177 if ((source == ZEBRA_ROUTE_OSPF) && (ospf->instance == instance)) {
8178 vty_out(vty, "Same instance OSPF redistribution not allowed\n");
8179 return CMD_WARNING_CONFIG_FAILED;
8180 }
8181
8182 /* Get metric value. */
8183 if (argv_find(argv, argc, "metric", &idx))
8184 if (!str2metric(argv[idx + 1]->arg, &metric))
8185 return CMD_WARNING_CONFIG_FAILED;
8186
8187 idx = 3;
8188 /* Get metric type. */
8189 if (argv_find(argv, argc, "metric-type", &idx))
8190 if (!str2metric_type(argv[idx + 1]->arg, &type))
8191 return CMD_WARNING_CONFIG_FAILED;
8192
8193 red = ospf_redist_add(ospf, source, instance);
8194
8195 idx = 3;
8196 if (argv_find(argv, argc, "route-map", &idx))
8197 ospf_routemap_set(red, argv[idx + 1]->arg);
8198 else
8199 ospf_routemap_unset(red);
8200
8201 return ospf_redistribute_set(ospf, source, instance, type, metric);
8202 }
8203
8204 DEFUN (no_ospf_redistribute_instance_source,
8205 no_ospf_redistribute_instance_source_cmd,
8206 "no redistribute <ospf|table> (1-65535) [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8207 NO_STR
8208 REDIST_STR
8209 "Open Shortest Path First\n"
8210 "Non-main Kernel Routing Table\n"
8211 "Instance ID/Table Id\n"
8212 "Metric for redistributed routes\n"
8213 "OSPF default metric\n"
8214 "OSPF exterior metric type for redistributed routes\n"
8215 "Set OSPF External Type 1/2 metrics\n"
8216 "Route map reference\n"
8217 "Pointer to route-map entries\n")
8218 {
8219 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8220 int idx_ospf_table = 2;
8221 int idx_number = 3;
8222 unsigned int instance;
8223 struct ospf_redist *red;
8224 int source;
8225
8226 if (strncmp(argv[idx_ospf_table]->arg, "o", 1) == 0)
8227 source = ZEBRA_ROUTE_OSPF;
8228 else
8229 source = ZEBRA_ROUTE_TABLE;
8230
8231 instance = strtoul(argv[idx_number]->arg, NULL, 10);
8232
8233 if ((source == ZEBRA_ROUTE_OSPF) && !ospf->instance) {
8234 vty_out(vty,
8235 "Instance redistribution in non-instanced OSPF not allowed\n");
8236 return CMD_WARNING_CONFIG_FAILED;
8237 }
8238
8239 if ((source == ZEBRA_ROUTE_OSPF) && (ospf->instance == instance)) {
8240 vty_out(vty, "Same instance OSPF redistribution not allowed\n");
8241 return CMD_WARNING_CONFIG_FAILED;
8242 }
8243
8244 red = ospf_redist_lookup(ospf, source, instance);
8245 if (!red)
8246 return CMD_SUCCESS;
8247
8248 ospf_routemap_unset(red);
8249 return ospf_redistribute_unset(ospf, source, instance);
8250 }
8251
8252 DEFUN (ospf_distribute_list_out,
8253 ospf_distribute_list_out_cmd,
8254 "distribute-list WORD out " FRR_REDIST_STR_OSPFD,
8255 "Filter networks in routing updates\n"
8256 "Access-list name\n"
8257 OUT_STR
8258 FRR_REDIST_HELP_STR_OSPFD)
8259 {
8260 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8261 int idx_word = 1;
8262 int source;
8263
8264 char *proto = argv[argc - 1]->text;
8265
8266 /* Get distribute source. */
8267 source = proto_redistnum(AFI_IP, proto);
8268 if (source < 0)
8269 return CMD_WARNING_CONFIG_FAILED;
8270
8271 return ospf_distribute_list_out_set(ospf, source, argv[idx_word]->arg);
8272 }
8273
8274 DEFUN (no_ospf_distribute_list_out,
8275 no_ospf_distribute_list_out_cmd,
8276 "no distribute-list WORD out " FRR_REDIST_STR_OSPFD,
8277 NO_STR
8278 "Filter networks in routing updates\n"
8279 "Access-list name\n"
8280 OUT_STR
8281 FRR_REDIST_HELP_STR_OSPFD)
8282 {
8283 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8284 int idx_word = 2;
8285 int source;
8286
8287 char *proto = argv[argc - 1]->text;
8288 source = proto_redistnum(AFI_IP, proto);
8289 if (source < 0)
8290 return CMD_WARNING_CONFIG_FAILED;
8291
8292 return ospf_distribute_list_out_unset(ospf, source,
8293 argv[idx_word]->arg);
8294 }
8295
8296 /* Default information originate. */
8297 DEFUN (ospf_default_information_originate,
8298 ospf_default_information_originate_cmd,
8299 "default-information originate [{always|metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8300 "Control distribution of default information\n"
8301 "Distribute a default route\n"
8302 "Always advertise default route\n"
8303 "OSPF default metric\n"
8304 "OSPF metric\n"
8305 "OSPF metric type for default routes\n"
8306 "Set OSPF External Type 1/2 metrics\n"
8307 "Route map reference\n"
8308 "Pointer to route-map entries\n")
8309 {
8310 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8311 int default_originate = DEFAULT_ORIGINATE_ZEBRA;
8312 int type = -1;
8313 int metric = -1;
8314 struct ospf_redist *red;
8315 int idx = 0;
8316
8317 red = ospf_redist_add(ospf, DEFAULT_ROUTE, 0);
8318
8319 /* Check whether "always" was specified */
8320 if (argv_find(argv, argc, "always", &idx))
8321 default_originate = DEFAULT_ORIGINATE_ALWAYS;
8322 idx = 1;
8323 /* Get metric value */
8324 if (argv_find(argv, argc, "(0-16777214)", &idx)) {
8325 if (!str2metric(argv[idx]->arg, &metric))
8326 return CMD_WARNING_CONFIG_FAILED;
8327 }
8328 idx = 1;
8329 /* Get metric type. */
8330 if (argv_find(argv, argc, "(1-2)", &idx)) {
8331 if (!str2metric_type(argv[idx]->arg, &type))
8332 return CMD_WARNING_CONFIG_FAILED;
8333 }
8334 idx = 1;
8335 /* Get route-map */
8336 if (argv_find(argv, argc, "WORD", &idx))
8337 ospf_routemap_set(red, argv[idx]->arg);
8338 else
8339 ospf_routemap_unset(red);
8340
8341 return ospf_redistribute_default_set(ospf, default_originate, type,
8342 metric);
8343 }
8344
8345 DEFUN (no_ospf_default_information_originate,
8346 no_ospf_default_information_originate_cmd,
8347 "no default-information originate [{always|metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8348 NO_STR
8349 "Control distribution of default information\n"
8350 "Distribute a default route\n"
8351 "Always advertise default route\n"
8352 "OSPF default metric\n"
8353 "OSPF metric\n"
8354 "OSPF metric type for default routes\n"
8355 "Set OSPF External Type 1/2 metrics\n"
8356 "Route map reference\n"
8357 "Pointer to route-map entries\n")
8358 {
8359 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8360 struct prefix_ipv4 p;
8361 struct ospf_external *ext;
8362 struct ospf_redist *red;
8363
8364 p.family = AF_INET;
8365 p.prefix.s_addr = 0;
8366 p.prefixlen = 0;
8367
8368 ospf_external_lsa_flush(ospf, DEFAULT_ROUTE, &p, 0);
8369
8370 ext = ospf_external_lookup(ospf, DEFAULT_ROUTE, 0);
8371 if (ext && EXTERNAL_INFO(ext)) {
8372 ospf_external_info_delete(ospf, DEFAULT_ROUTE, 0, p);
8373 ospf_external_del(ospf, DEFAULT_ROUTE, 0);
8374 }
8375
8376 red = ospf_redist_lookup(ospf, DEFAULT_ROUTE, 0);
8377 if (!red)
8378 return CMD_SUCCESS;
8379
8380 ospf_routemap_unset(red);
8381 return ospf_redistribute_default_unset(ospf);
8382 }
8383
8384 DEFUN (ospf_default_metric,
8385 ospf_default_metric_cmd,
8386 "default-metric (0-16777214)",
8387 "Set metric of redistributed routes\n"
8388 "Default metric\n")
8389 {
8390 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8391 int idx_number = 1;
8392 int metric = -1;
8393
8394 if (!str2metric(argv[idx_number]->arg, &metric))
8395 return CMD_WARNING_CONFIG_FAILED;
8396
8397 ospf->default_metric = metric;
8398
8399 return CMD_SUCCESS;
8400 }
8401
8402 DEFUN (no_ospf_default_metric,
8403 no_ospf_default_metric_cmd,
8404 "no default-metric [(0-16777214)]",
8405 NO_STR
8406 "Set metric of redistributed routes\n"
8407 "Default metric\n")
8408 {
8409 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8410
8411 ospf->default_metric = -1;
8412
8413 return CMD_SUCCESS;
8414 }
8415
8416
8417 DEFUN (ospf_distance,
8418 ospf_distance_cmd,
8419 "distance (1-255)",
8420 "Administrative distance\n"
8421 "OSPF Administrative distance\n")
8422 {
8423 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8424 int idx_number = 1;
8425
8426 ospf->distance_all = atoi(argv[idx_number]->arg);
8427
8428 return CMD_SUCCESS;
8429 }
8430
8431 DEFUN (no_ospf_distance,
8432 no_ospf_distance_cmd,
8433 "no distance (1-255)",
8434 NO_STR
8435 "Administrative distance\n"
8436 "OSPF Administrative distance\n")
8437 {
8438 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8439
8440 ospf->distance_all = 0;
8441
8442 return CMD_SUCCESS;
8443 }
8444
8445 DEFUN (no_ospf_distance_ospf,
8446 no_ospf_distance_ospf_cmd,
8447 "no distance ospf [{intra-area [(1-255)]|inter-area [(1-255)]|external [(1-255)]}]",
8448 NO_STR
8449 "Administrative distance\n"
8450 "OSPF administrative distance\n"
8451 "Intra-area routes\n"
8452 "Distance for intra-area routes\n"
8453 "Inter-area routes\n"
8454 "Distance for inter-area routes\n"
8455 "External routes\n"
8456 "Distance for external routes\n")
8457 {
8458 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8459 int idx = 0;
8460
8461 if (argv_find(argv, argc, "intra-area", &idx) || argc == 3)
8462 idx = ospf->distance_intra = 0;
8463 if (argv_find(argv, argc, "inter-area", &idx) || argc == 3)
8464 idx = ospf->distance_inter = 0;
8465 if (argv_find(argv, argc, "external", &idx) || argc == 3)
8466 ospf->distance_external = 0;
8467
8468 return CMD_SUCCESS;
8469 }
8470
8471 DEFUN (ospf_distance_ospf,
8472 ospf_distance_ospf_cmd,
8473 "distance ospf {intra-area (1-255)|inter-area (1-255)|external (1-255)}",
8474 "Administrative distance\n"
8475 "OSPF administrative distance\n"
8476 "Intra-area routes\n"
8477 "Distance for intra-area routes\n"
8478 "Inter-area routes\n"
8479 "Distance for inter-area routes\n"
8480 "External routes\n"
8481 "Distance for external routes\n")
8482 {
8483 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8484 int idx = 0;
8485
8486 ospf->distance_intra = 0;
8487 ospf->distance_inter = 0;
8488 ospf->distance_external = 0;
8489
8490 if (argv_find(argv, argc, "intra-area", &idx))
8491 ospf->distance_intra = atoi(argv[idx + 1]->arg);
8492 idx = 0;
8493 if (argv_find(argv, argc, "inter-area", &idx))
8494 ospf->distance_inter = atoi(argv[idx + 1]->arg);
8495 idx = 0;
8496 if (argv_find(argv, argc, "external", &idx))
8497 ospf->distance_external = atoi(argv[idx + 1]->arg);
8498
8499 return CMD_SUCCESS;
8500 }
8501
8502 #if 0
8503 DEFUN (ospf_distance_source,
8504 ospf_distance_source_cmd,
8505 "distance (1-255) A.B.C.D/M",
8506 "Administrative distance\n"
8507 "Distance value\n"
8508 "IP source prefix\n")
8509 {
8510 VTY_DECLVAR_CONTEXT(ospf, ospf);
8511 int idx_number = 1;
8512 int idx_ipv4_prefixlen = 2;
8513
8514 ospf_distance_set (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, NULL);
8515
8516 return CMD_SUCCESS;
8517 }
8518
8519 DEFUN (no_ospf_distance_source,
8520 no_ospf_distance_source_cmd,
8521 "no distance (1-255) A.B.C.D/M",
8522 NO_STR
8523 "Administrative distance\n"
8524 "Distance value\n"
8525 "IP source prefix\n")
8526 {
8527 VTY_DECLVAR_CONTEXT(ospf, ospf);
8528 int idx_number = 2;
8529 int idx_ipv4_prefixlen = 3;
8530
8531 ospf_distance_unset (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, NULL);
8532
8533 return CMD_SUCCESS;
8534 }
8535
8536 DEFUN (ospf_distance_source_access_list,
8537 ospf_distance_source_access_list_cmd,
8538 "distance (1-255) A.B.C.D/M WORD",
8539 "Administrative distance\n"
8540 "Distance value\n"
8541 "IP source prefix\n"
8542 "Access list name\n")
8543 {
8544 VTY_DECLVAR_CONTEXT(ospf, ospf);
8545 int idx_number = 1;
8546 int idx_ipv4_prefixlen = 2;
8547 int idx_word = 3;
8548
8549 ospf_distance_set (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, argv[idx_word]->arg);
8550
8551 return CMD_SUCCESS;
8552 }
8553
8554 DEFUN (no_ospf_distance_source_access_list,
8555 no_ospf_distance_source_access_list_cmd,
8556 "no distance (1-255) A.B.C.D/M WORD",
8557 NO_STR
8558 "Administrative distance\n"
8559 "Distance value\n"
8560 "IP source prefix\n"
8561 "Access list name\n")
8562 {
8563 VTY_DECLVAR_CONTEXT(ospf, ospf);
8564 int idx_number = 2;
8565 int idx_ipv4_prefixlen = 3;
8566 int idx_word = 4;
8567
8568 ospf_distance_unset (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, argv[idx_word]->arg);
8569
8570 return CMD_SUCCESS;
8571 }
8572 #endif
8573
8574 DEFUN (ip_ospf_mtu_ignore,
8575 ip_ospf_mtu_ignore_addr_cmd,
8576 "ip ospf mtu-ignore [A.B.C.D]",
8577 "IP Information\n"
8578 "OSPF interface commands\n"
8579 "Disable MTU mismatch detection on this interface\n"
8580 "Address of interface\n")
8581 {
8582 VTY_DECLVAR_CONTEXT(interface, ifp);
8583 int idx_ipv4 = 3;
8584 struct in_addr addr;
8585 int ret;
8586
8587 struct ospf_if_params *params;
8588 params = IF_DEF_PARAMS(ifp);
8589
8590 if (argc == 4) {
8591 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
8592 if (!ret) {
8593 vty_out(vty,
8594 "Please specify interface address by A.B.C.D\n");
8595 return CMD_WARNING_CONFIG_FAILED;
8596 }
8597 params = ospf_get_if_params(ifp, addr);
8598 ospf_if_update_params(ifp, addr);
8599 }
8600 params->mtu_ignore = 1;
8601 if (params->mtu_ignore != OSPF_MTU_IGNORE_DEFAULT)
8602 SET_IF_PARAM(params, mtu_ignore);
8603 else {
8604 UNSET_IF_PARAM(params, mtu_ignore);
8605 if (params != IF_DEF_PARAMS(ifp)) {
8606 ospf_free_if_params(ifp, addr);
8607 ospf_if_update_params(ifp, addr);
8608 }
8609 }
8610 return CMD_SUCCESS;
8611 }
8612
8613 DEFUN (no_ip_ospf_mtu_ignore,
8614 no_ip_ospf_mtu_ignore_addr_cmd,
8615 "no ip ospf mtu-ignore [A.B.C.D]",
8616 NO_STR
8617 "IP Information\n"
8618 "OSPF interface commands\n"
8619 "Disable MTU mismatch detection on this interface\n"
8620 "Address of interface\n")
8621 {
8622 VTY_DECLVAR_CONTEXT(interface, ifp);
8623 int idx_ipv4 = 4;
8624 struct in_addr addr;
8625 int ret;
8626
8627 struct ospf_if_params *params;
8628 params = IF_DEF_PARAMS(ifp);
8629
8630 if (argc == 5) {
8631 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
8632 if (!ret) {
8633 vty_out(vty,
8634 "Please specify interface address by A.B.C.D\n");
8635 return CMD_WARNING_CONFIG_FAILED;
8636 }
8637 params = ospf_get_if_params(ifp, addr);
8638 ospf_if_update_params(ifp, addr);
8639 }
8640 params->mtu_ignore = 0;
8641 if (params->mtu_ignore != OSPF_MTU_IGNORE_DEFAULT)
8642 SET_IF_PARAM(params, mtu_ignore);
8643 else {
8644 UNSET_IF_PARAM(params, mtu_ignore);
8645 if (params != IF_DEF_PARAMS(ifp)) {
8646 ospf_free_if_params(ifp, addr);
8647 ospf_if_update_params(ifp, addr);
8648 }
8649 }
8650 return CMD_SUCCESS;
8651 }
8652
8653
8654 DEFUN (ospf_max_metric_router_lsa_admin,
8655 ospf_max_metric_router_lsa_admin_cmd,
8656 "max-metric router-lsa administrative",
8657 "OSPF maximum / infinite-distance metric\n"
8658 "Advertise own Router-LSA with infinite distance (stub router)\n"
8659 "Administratively applied, for an indefinite period\n")
8660 {
8661 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8662 struct listnode *ln;
8663 struct ospf_area *area;
8664
8665 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8666 SET_FLAG(area->stub_router_state, OSPF_AREA_ADMIN_STUB_ROUTED);
8667
8668 if (!CHECK_FLAG(area->stub_router_state,
8669 OSPF_AREA_IS_STUB_ROUTED))
8670 ospf_router_lsa_update_area(area);
8671 }
8672
8673 /* Allows for areas configured later to get the property */
8674 ospf->stub_router_admin_set = OSPF_STUB_ROUTER_ADMINISTRATIVE_SET;
8675
8676 return CMD_SUCCESS;
8677 }
8678
8679 DEFUN (no_ospf_max_metric_router_lsa_admin,
8680 no_ospf_max_metric_router_lsa_admin_cmd,
8681 "no max-metric router-lsa administrative",
8682 NO_STR
8683 "OSPF maximum / infinite-distance metric\n"
8684 "Advertise own Router-LSA with infinite distance (stub router)\n"
8685 "Administratively applied, for an indefinite period\n")
8686 {
8687 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8688 struct listnode *ln;
8689 struct ospf_area *area;
8690
8691 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8692 UNSET_FLAG(area->stub_router_state,
8693 OSPF_AREA_ADMIN_STUB_ROUTED);
8694
8695 /* Don't trample on the start-up stub timer */
8696 if (CHECK_FLAG(area->stub_router_state,
8697 OSPF_AREA_IS_STUB_ROUTED)
8698 && !area->t_stub_router) {
8699 UNSET_FLAG(area->stub_router_state,
8700 OSPF_AREA_IS_STUB_ROUTED);
8701 ospf_router_lsa_update_area(area);
8702 }
8703 }
8704 ospf->stub_router_admin_set = OSPF_STUB_ROUTER_ADMINISTRATIVE_UNSET;
8705 return CMD_SUCCESS;
8706 }
8707
8708 DEFUN (ospf_max_metric_router_lsa_startup,
8709 ospf_max_metric_router_lsa_startup_cmd,
8710 "max-metric router-lsa on-startup (5-86400)",
8711 "OSPF maximum / infinite-distance metric\n"
8712 "Advertise own Router-LSA with infinite distance (stub router)\n"
8713 "Automatically advertise stub Router-LSA on startup of OSPF\n"
8714 "Time (seconds) to advertise self as stub-router\n")
8715 {
8716 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8717 int idx_number = 3;
8718 unsigned int seconds;
8719
8720 if (argc < 4) {
8721 vty_out(vty, "%% Must supply stub-router period");
8722 return CMD_WARNING_CONFIG_FAILED;
8723 }
8724
8725 seconds = strtoul(argv[idx_number]->arg, NULL, 10);
8726
8727 ospf->stub_router_startup_time = seconds;
8728
8729 return CMD_SUCCESS;
8730 }
8731
8732 DEFUN (no_ospf_max_metric_router_lsa_startup,
8733 no_ospf_max_metric_router_lsa_startup_cmd,
8734 "no max-metric router-lsa on-startup [(5-86400)]",
8735 NO_STR
8736 "OSPF maximum / infinite-distance metric\n"
8737 "Advertise own Router-LSA with infinite distance (stub router)\n"
8738 "Automatically advertise stub Router-LSA on startup of OSPF\n"
8739 "Time (seconds) to advertise self as stub-router\n")
8740 {
8741 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8742 struct listnode *ln;
8743 struct ospf_area *area;
8744
8745 ospf->stub_router_startup_time = OSPF_STUB_ROUTER_UNCONFIGURED;
8746
8747 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8748 SET_FLAG(area->stub_router_state,
8749 OSPF_AREA_WAS_START_STUB_ROUTED);
8750 OSPF_TIMER_OFF(area->t_stub_router);
8751
8752 /* Don't trample on admin stub routed */
8753 if (!CHECK_FLAG(area->stub_router_state,
8754 OSPF_AREA_ADMIN_STUB_ROUTED)) {
8755 UNSET_FLAG(area->stub_router_state,
8756 OSPF_AREA_IS_STUB_ROUTED);
8757 ospf_router_lsa_update_area(area);
8758 }
8759 }
8760 return CMD_SUCCESS;
8761 }
8762
8763
8764 DEFUN (ospf_max_metric_router_lsa_shutdown,
8765 ospf_max_metric_router_lsa_shutdown_cmd,
8766 "max-metric router-lsa on-shutdown (5-100)",
8767 "OSPF maximum / infinite-distance metric\n"
8768 "Advertise own Router-LSA with infinite distance (stub router)\n"
8769 "Advertise stub-router prior to full shutdown of OSPF\n"
8770 "Time (seconds) to wait till full shutdown\n")
8771 {
8772 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8773 int idx_number = 3;
8774 unsigned int seconds;
8775
8776 if (argc < 4) {
8777 vty_out(vty, "%% Must supply stub-router shutdown period");
8778 return CMD_WARNING_CONFIG_FAILED;
8779 }
8780
8781 seconds = strtoul(argv[idx_number]->arg, NULL, 10);
8782
8783 ospf->stub_router_shutdown_time = seconds;
8784
8785 return CMD_SUCCESS;
8786 }
8787
8788 DEFUN (no_ospf_max_metric_router_lsa_shutdown,
8789 no_ospf_max_metric_router_lsa_shutdown_cmd,
8790 "no max-metric router-lsa on-shutdown [(5-100)]",
8791 NO_STR
8792 "OSPF maximum / infinite-distance metric\n"
8793 "Advertise own Router-LSA with infinite distance (stub router)\n"
8794 "Advertise stub-router prior to full shutdown of OSPF\n"
8795 "Time (seconds) to wait till full shutdown\n")
8796 {
8797 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8798
8799 ospf->stub_router_shutdown_time = OSPF_STUB_ROUTER_UNCONFIGURED;
8800
8801 return CMD_SUCCESS;
8802 }
8803
8804 static void config_write_stub_router(struct vty *vty, struct ospf *ospf)
8805 {
8806 struct listnode *ln;
8807 struct ospf_area *area;
8808
8809 if (ospf->stub_router_startup_time != OSPF_STUB_ROUTER_UNCONFIGURED)
8810 vty_out(vty, " max-metric router-lsa on-startup %u\n",
8811 ospf->stub_router_startup_time);
8812 if (ospf->stub_router_shutdown_time != OSPF_STUB_ROUTER_UNCONFIGURED)
8813 vty_out(vty, " max-metric router-lsa on-shutdown %u\n",
8814 ospf->stub_router_shutdown_time);
8815 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8816 if (CHECK_FLAG(area->stub_router_state,
8817 OSPF_AREA_ADMIN_STUB_ROUTED)) {
8818 vty_out(vty, " max-metric router-lsa administrative\n");
8819 break;
8820 }
8821 }
8822 return;
8823 }
8824
8825 static void show_ip_ospf_route_network(struct vty *vty, struct ospf *ospf,
8826 struct route_table *rt,
8827 json_object *json)
8828 {
8829 struct route_node *rn;
8830 struct ospf_route * or ;
8831 struct listnode *pnode, *pnnode;
8832 struct ospf_path *path;
8833 json_object *json_route = NULL, *json_nexthop_array = NULL,
8834 *json_nexthop = NULL;
8835
8836 if (!json)
8837 vty_out(vty,
8838 "============ OSPF network routing table ============\n");
8839
8840 for (rn = route_top(rt); rn; rn = route_next(rn)) {
8841 if ((or = rn->info) == NULL)
8842 continue;
8843 char buf1[PREFIX2STR_BUFFER];
8844
8845 memset(buf1, 0, sizeof(buf1));
8846 prefix2str(&rn->p, buf1, sizeof(buf1));
8847
8848 json_route = json_object_new_object();
8849 if (json) {
8850 json_object_object_add(json, buf1, json_route);
8851 json_object_to_json_string_ext(
8852 json, JSON_C_TO_STRING_NOSLASHESCAPE);
8853 }
8854
8855 switch (or->path_type) {
8856 case OSPF_PATH_INTER_AREA:
8857 if (or->type == OSPF_DESTINATION_NETWORK) {
8858 if (json) {
8859 json_object_string_add(json_route,
8860 "routeType",
8861 "N IA");
8862 json_object_int_add(json_route, "cost",
8863 or->cost);
8864 json_object_string_add(
8865 json_route, "area",
8866 inet_ntoa(or->u.std.area_id));
8867 } else {
8868 vty_out(vty,
8869 "N IA %-18s [%d] area: %s\n",
8870 buf1, or->cost,
8871 inet_ntoa(or->u.std.area_id));
8872 }
8873 } else if (or->type == OSPF_DESTINATION_DISCARD) {
8874 if (json) {
8875 json_object_string_add(json_route,
8876 "routeType",
8877 "D IA");
8878 } else {
8879 vty_out(vty,
8880 "D IA %-18s Discard entry\n",
8881 buf1);
8882 }
8883 }
8884 break;
8885 case OSPF_PATH_INTRA_AREA:
8886 if (json) {
8887 json_object_string_add(json_route, "routeType",
8888 "N");
8889 json_object_int_add(json_route, "cost",
8890 or->cost);
8891 json_object_string_add(
8892 json_route, "area",
8893 inet_ntoa(or->u.std.area_id));
8894 } else {
8895 vty_out(vty, "N %-18s [%d] area: %s\n",
8896 buf1, or->cost,
8897 inet_ntoa(or->u.std.area_id));
8898 }
8899 break;
8900 default:
8901 break;
8902 }
8903
8904 if (or->type == OSPF_DESTINATION_NETWORK) {
8905 if (json) {
8906 json_nexthop_array = json_object_new_array();
8907 json_object_object_add(json_route, "nexthops",
8908 json_nexthop_array);
8909 }
8910
8911 for (ALL_LIST_ELEMENTS(or->paths, pnode, pnnode,
8912 path)) {
8913 if (json) {
8914 json_nexthop = json_object_new_object();
8915 json_object_array_add(
8916 json_nexthop_array,
8917 json_nexthop);
8918 }
8919 if (if_lookup_by_index(path->ifindex,
8920 ospf->vrf_id)) {
8921
8922 if (path->nexthop.s_addr == 0) {
8923 if (json) {
8924 json_object_string_add(
8925 json_nexthop,
8926 "ip", " ");
8927 json_object_string_add(
8928 json_nexthop,
8929 "directly attached to",
8930 ifindex2ifname(
8931 path->ifindex,
8932 ospf->vrf_id));
8933 } else {
8934 vty_out(vty,
8935 "%24s directly attached to %s\n",
8936 "",
8937 ifindex2ifname(
8938 path->ifindex,
8939 ospf->vrf_id));
8940 }
8941 } else {
8942 if (json) {
8943 json_object_string_add(
8944 json_nexthop,
8945 "ip",
8946 inet_ntoa(
8947 path->nexthop));
8948 json_object_string_add(
8949 json_nexthop,
8950 "via",
8951 ifindex2ifname(
8952 path->ifindex,
8953 ospf->vrf_id));
8954 } else {
8955 vty_out(vty,
8956 "%24s via %s, %s\n",
8957 "",
8958 inet_ntoa(
8959 path->nexthop),
8960 ifindex2ifname(
8961 path->ifindex,
8962 ospf->vrf_id));
8963 }
8964 }
8965 }
8966 }
8967 }
8968 if (!json)
8969 json_object_free(json_route);
8970 }
8971 if (!json)
8972 vty_out(vty, "\n");
8973 }
8974
8975 static void show_ip_ospf_route_router(struct vty *vty, struct ospf *ospf,
8976 struct route_table *rtrs,
8977 json_object *json)
8978 {
8979 struct route_node *rn;
8980 struct ospf_route * or ;
8981 struct listnode *pnode;
8982 struct listnode *node;
8983 struct ospf_path *path;
8984 json_object *json_route = NULL, *json_nexthop_array = NULL,
8985 *json_nexthop = NULL;
8986
8987 if (!json)
8988 vty_out(vty,
8989 "============ OSPF router routing table =============\n");
8990
8991 for (rn = route_top(rtrs); rn; rn = route_next(rn)) {
8992 if (rn->info == NULL)
8993 continue;
8994 int flag = 0;
8995
8996 json_route = json_object_new_object();
8997 if (json) {
8998 json_object_object_add(json, inet_ntoa(rn->p.u.prefix4),
8999 json_route);
9000 json_object_string_add(json_route, "routeType", "R ");
9001 } else {
9002 vty_out(vty, "R %-15s ",
9003 inet_ntoa(rn->p.u.prefix4));
9004 }
9005
9006 for (ALL_LIST_ELEMENTS_RO((struct list *)rn->info, node, or)) {
9007 if (flag++) {
9008 if (!json)
9009 vty_out(vty, "%24s", "");
9010 }
9011
9012 /* Show path. */
9013 if (json) {
9014 json_object_int_add(json_route, "cost",
9015 or->cost);
9016 json_object_string_add(
9017 json_route, "area",
9018 inet_ntoa(or->u.std.area_id));
9019 if (or->path_type == OSPF_PATH_INTER_AREA)
9020 json_object_boolean_true_add(json_route,
9021 "IA");
9022 if (or->u.std.flags & ROUTER_LSA_BORDER)
9023 json_object_string_add(json_route,
9024 "routerType",
9025 "abr");
9026 else if (or->u.std.flags & ROUTER_LSA_EXTERNAL)
9027 json_object_string_add(json_route,
9028 "routerType",
9029 "asbr");
9030 } else {
9031 vty_out(vty, "%s [%d] area: %s",
9032 (or->path_type == OSPF_PATH_INTER_AREA
9033 ? "IA"
9034 : " "),
9035 or->cost, inet_ntoa(or->u.std.area_id));
9036 /* Show flags. */
9037 vty_out(vty, "%s%s\n",
9038 (or->u.std.flags & ROUTER_LSA_BORDER
9039 ? ", ABR"
9040 : ""),
9041 (or->u.std.flags & ROUTER_LSA_EXTERNAL
9042 ? ", ASBR"
9043 : ""));
9044 }
9045
9046 if (json) {
9047 json_nexthop_array = json_object_new_array();
9048 json_object_object_add(json_route, "nexthops",
9049 json_nexthop_array);
9050 }
9051
9052 for (ALL_LIST_ELEMENTS_RO(or->paths, pnode, path)) {
9053 if (json) {
9054 json_nexthop = json_object_new_object();
9055 json_object_array_add(
9056 json_nexthop_array,
9057 json_nexthop);
9058 }
9059 if (if_lookup_by_index(path->ifindex,
9060 ospf->vrf_id)) {
9061 if (path->nexthop.s_addr == 0) {
9062 if (json) {
9063 json_object_string_add(
9064 json_nexthop,
9065 "ip", " ");
9066 json_object_string_add(
9067 json_nexthop,
9068 "directly attached to",
9069 ifindex2ifname(
9070 path->ifindex,
9071 ospf->vrf_id));
9072 } else {
9073 vty_out(vty,
9074 "%24s directly attached to %s\n",
9075 "",
9076 ifindex2ifname(
9077 path->ifindex,
9078 ospf->vrf_id));
9079 }
9080 } else {
9081 if (json) {
9082 json_object_string_add(
9083 json_nexthop,
9084 "ip",
9085 inet_ntoa(
9086 path->nexthop));
9087 json_object_string_add(
9088 json_nexthop,
9089 "via",
9090 ifindex2ifname(
9091 path->ifindex,
9092 ospf->vrf_id));
9093 } else {
9094 vty_out(vty,
9095 "%24s via %s, %s\n",
9096 "",
9097 inet_ntoa(
9098 path->nexthop),
9099 ifindex2ifname(
9100 path->ifindex,
9101 ospf->vrf_id));
9102 }
9103 }
9104 }
9105 }
9106 }
9107 if (!json)
9108 json_object_free(json_route);
9109 }
9110 if (!json)
9111 vty_out(vty, "\n");
9112 }
9113
9114 static void show_ip_ospf_route_external(struct vty *vty, struct ospf *ospf,
9115 struct route_table *rt,
9116 json_object *json)
9117 {
9118 struct route_node *rn;
9119 struct ospf_route *er;
9120 struct listnode *pnode, *pnnode;
9121 struct ospf_path *path;
9122 json_object *json_route = NULL, *json_nexthop_array = NULL,
9123 *json_nexthop = NULL;
9124
9125 if (!json)
9126 vty_out(vty,
9127 "============ OSPF external routing table ===========\n");
9128
9129 for (rn = route_top(rt); rn; rn = route_next(rn)) {
9130 if ((er = rn->info) == NULL)
9131 continue;
9132
9133 char buf1[19];
9134
9135 snprintf(buf1, 19, "%s/%d", inet_ntoa(rn->p.u.prefix4),
9136 rn->p.prefixlen);
9137 json_route = json_object_new_object();
9138 if (json) {
9139 json_object_object_add(json, buf1, json_route);
9140 json_object_to_json_string_ext(
9141 json, JSON_C_TO_STRING_NOSLASHESCAPE);
9142 }
9143
9144 switch (er->path_type) {
9145 case OSPF_PATH_TYPE1_EXTERNAL:
9146 if (json) {
9147 json_object_string_add(json_route, "routeType",
9148 "N E1");
9149 json_object_int_add(json_route, "cost",
9150 er->cost);
9151 } else {
9152 vty_out(vty,
9153 "N E1 %-18s [%d] tag: %" ROUTE_TAG_PRI
9154 "\n",
9155 buf1, er->cost, er->u.ext.tag);
9156 }
9157 break;
9158 case OSPF_PATH_TYPE2_EXTERNAL:
9159 if (json) {
9160 json_object_string_add(json_route, "routeType",
9161 "N E2");
9162 json_object_int_add(json_route, "cost",
9163 er->cost);
9164 } else {
9165 vty_out(vty,
9166 "N E2 %-18s [%d/%d] tag: %" ROUTE_TAG_PRI
9167 "\n",
9168 buf1, er->cost, er->u.ext.type2_cost,
9169 er->u.ext.tag);
9170 }
9171 break;
9172 }
9173
9174 if (json) {
9175 json_nexthop_array = json_object_new_array();
9176 json_object_object_add(json_route, "nexthops",
9177 json_nexthop_array);
9178 }
9179
9180 for (ALL_LIST_ELEMENTS(er->paths, pnode, pnnode, path)) {
9181 if (json) {
9182 json_nexthop = json_object_new_object();
9183 json_object_array_add(json_nexthop_array,
9184 json_nexthop);
9185 }
9186
9187 if (if_lookup_by_index(path->ifindex, ospf->vrf_id)) {
9188 if (path->nexthop.s_addr == 0) {
9189 if (json) {
9190 json_object_string_add(
9191 json_nexthop, "ip",
9192 " ");
9193 json_object_string_add(
9194 json_nexthop,
9195 "directly attached to",
9196 ifindex2ifname(
9197 path->ifindex,
9198 ospf->vrf_id));
9199 } else {
9200 vty_out(vty,
9201 "%24s directly attached to %s\n",
9202 "",
9203 ifindex2ifname(
9204 path->ifindex,
9205 ospf->vrf_id));
9206 }
9207 } else {
9208 if (json) {
9209 json_object_string_add(
9210 json_nexthop, "ip",
9211 inet_ntoa(
9212 path->nexthop));
9213 json_object_string_add(
9214 json_nexthop, "via",
9215 ifindex2ifname(
9216 path->ifindex,
9217 ospf->vrf_id));
9218 } else {
9219 vty_out(vty,
9220 "%24s via %s, %s\n",
9221 "",
9222 inet_ntoa(
9223 path->nexthop),
9224 ifindex2ifname(
9225 path->ifindex,
9226 ospf->vrf_id));
9227 }
9228 }
9229 }
9230 }
9231 if (!json)
9232 json_object_free(json_route);
9233 }
9234 if (!json)
9235 vty_out(vty, "\n");
9236 }
9237
9238 static int show_ip_ospf_border_routers_common(struct vty *vty,
9239 struct ospf *ospf,
9240 uint8_t use_vrf)
9241 {
9242 if (ospf->instance)
9243 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
9244
9245 ospf_show_vrf_name(ospf, vty, NULL, use_vrf);
9246
9247 if (ospf->new_table == NULL) {
9248 vty_out(vty, "No OSPF routing information exist\n");
9249 return CMD_SUCCESS;
9250 }
9251
9252 /* Show Network routes.
9253 show_ip_ospf_route_network (vty, ospf->new_table); */
9254
9255 /* Show Router routes. */
9256 show_ip_ospf_route_router(vty, ospf, ospf->new_rtrs, NULL);
9257
9258 vty_out(vty, "\n");
9259
9260 return CMD_SUCCESS;
9261 }
9262
9263 DEFUN (show_ip_ospf_border_routers,
9264 show_ip_ospf_border_routers_cmd,
9265 "show ip ospf [vrf <NAME|all>] border-routers",
9266 SHOW_STR
9267 IP_STR
9268 "OSPF information\n"
9269 VRF_CMD_HELP_STR
9270 "All VRFs\n"
9271 "Show all the ABR's and ASBR's\n")
9272 {
9273 struct ospf *ospf = NULL;
9274 struct listnode *node = NULL;
9275 char *vrf_name = NULL;
9276 bool all_vrf = FALSE;
9277 int ret = CMD_SUCCESS;
9278 int inst = 0;
9279 int idx_vrf = 0;
9280 uint8_t use_vrf = 0;
9281
9282 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
9283
9284 if (vrf_name) {
9285 use_vrf = 1;
9286 if (all_vrf) {
9287 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
9288 if (!ospf->oi_running)
9289 continue;
9290
9291 ret = show_ip_ospf_border_routers_common(
9292 vty, ospf, use_vrf);
9293 }
9294 } else {
9295 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
9296 if (ospf == NULL || !ospf->oi_running)
9297 return CMD_SUCCESS;
9298
9299 ret = show_ip_ospf_border_routers_common(vty, ospf,
9300 use_vrf);
9301 }
9302 } else {
9303 /* Display default ospf (instance 0) info */
9304 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
9305 if (ospf == NULL || !ospf->oi_running)
9306 return CMD_SUCCESS;
9307 ret = show_ip_ospf_border_routers_common(vty, ospf, use_vrf);
9308 }
9309
9310 return ret;
9311 }
9312
9313 DEFUN (show_ip_ospf_instance_border_routers,
9314 show_ip_ospf_instance_border_routers_cmd,
9315 "show ip ospf (1-65535) border-routers",
9316 SHOW_STR
9317 IP_STR
9318 "OSPF information\n"
9319 "Instance ID\n"
9320 "Show all the ABR's and ASBR's\n")
9321 {
9322 int idx_number = 3;
9323 struct ospf *ospf;
9324 unsigned short instance = 0;
9325
9326 instance = strtoul(argv[idx_number]->arg, NULL, 10);
9327 ospf = ospf_lookup_instance(instance);
9328 if (ospf == NULL)
9329 return CMD_NOT_MY_INSTANCE;
9330
9331 if (!ospf->oi_running)
9332 return CMD_SUCCESS;
9333
9334 return show_ip_ospf_border_routers_common(vty, ospf, 0);
9335 }
9336
9337 static int show_ip_ospf_route_common(struct vty *vty, struct ospf *ospf,
9338 json_object *json, uint8_t use_vrf)
9339 {
9340 json_object *json_vrf = NULL;
9341
9342 if (ospf->instance)
9343 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
9344
9345
9346 if (json) {
9347 if (use_vrf)
9348 json_vrf = json_object_new_object();
9349 else
9350 json_vrf = json;
9351 }
9352
9353 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
9354
9355 if (ospf->new_table == NULL) {
9356 vty_out(vty, "No OSPF routing information exist\n");
9357 return CMD_SUCCESS;
9358 }
9359
9360 /* Show Network routes. */
9361 show_ip_ospf_route_network(vty, ospf, ospf->new_table, json_vrf);
9362
9363 /* Show Router routes. */
9364 show_ip_ospf_route_router(vty, ospf, ospf->new_rtrs, json_vrf);
9365
9366 /* Show AS External routes. */
9367 show_ip_ospf_route_external(vty, ospf, ospf->old_external_route,
9368 json_vrf);
9369
9370 if (json) {
9371 if (use_vrf) {
9372 // json_object_object_add(json_vrf, "areas",
9373 // json_areas);
9374 if (ospf->vrf_id == VRF_DEFAULT)
9375 json_object_object_add(json, "default",
9376 json_vrf);
9377 else
9378 json_object_object_add(json, ospf->name,
9379 json_vrf);
9380 }
9381 } else {
9382 vty_out(vty, "\n");
9383 }
9384
9385 return CMD_SUCCESS;
9386 }
9387
9388 DEFUN (show_ip_ospf_route,
9389 show_ip_ospf_route_cmd,
9390 "show ip ospf [vrf <NAME|all>] route [json]",
9391 SHOW_STR
9392 IP_STR
9393 "OSPF information\n"
9394 VRF_CMD_HELP_STR
9395 "All VRFs\n"
9396 "OSPF routing table\n"
9397 JSON_STR)
9398 {
9399 struct ospf *ospf = NULL;
9400 struct listnode *node = NULL;
9401 char *vrf_name = NULL;
9402 bool all_vrf = FALSE;
9403 int ret = CMD_SUCCESS;
9404 int inst = 0;
9405 int idx_vrf = 0;
9406 uint8_t use_vrf = 0;
9407 uint8_t uj = use_json(argc, argv);
9408 json_object *json = NULL;
9409
9410 if (uj)
9411 json = json_object_new_object();
9412
9413 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
9414
9415 /* vrf input is provided could be all or specific vrf*/
9416 if (vrf_name) {
9417 use_vrf = 1;
9418 if (all_vrf) {
9419 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
9420 if (!ospf->oi_running)
9421 continue;
9422 ret = show_ip_ospf_route_common(vty, ospf, json,
9423 use_vrf);
9424 }
9425
9426 if (uj) {
9427 /* Keep Non-pretty format */
9428 vty_out(vty, "%s\n",
9429 json_object_to_json_string(json));
9430 json_object_free(json);
9431 }
9432
9433 return ret;
9434 }
9435 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
9436 if (ospf == NULL || !ospf->oi_running) {
9437 if (uj)
9438 json_object_free(json);
9439 return CMD_SUCCESS;
9440 }
9441 } else {
9442 /* Display default ospf (instance 0) info */
9443 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
9444 if (ospf == NULL || !ospf->oi_running) {
9445 if (uj)
9446 json_object_free(json);
9447 return CMD_SUCCESS;
9448 }
9449 }
9450
9451 if (ospf) {
9452 ret = show_ip_ospf_route_common(vty, ospf, json, use_vrf);
9453 /* Keep Non-pretty format */
9454 if (uj)
9455 vty_out(vty, "%s\n", json_object_to_json_string(json));
9456 }
9457
9458 if (uj)
9459 json_object_free(json);
9460
9461 return ret;
9462 }
9463
9464 DEFUN (show_ip_ospf_instance_route,
9465 show_ip_ospf_instance_route_cmd,
9466 "show ip ospf (1-65535) route",
9467 SHOW_STR
9468 IP_STR
9469 "OSPF information\n"
9470 "Instance ID\n"
9471 "OSPF routing table\n")
9472 {
9473 int idx_number = 3;
9474 struct ospf *ospf;
9475 unsigned short instance = 0;
9476
9477 instance = strtoul(argv[idx_number]->arg, NULL, 10);
9478 ospf = ospf_lookup_instance(instance);
9479 if (ospf == NULL)
9480 return CMD_NOT_MY_INSTANCE;
9481
9482 if (!ospf->oi_running)
9483 return CMD_SUCCESS;
9484
9485 return show_ip_ospf_route_common(vty, ospf, NULL, 0);
9486 }
9487
9488
9489 DEFUN (show_ip_ospf_vrfs,
9490 show_ip_ospf_vrfs_cmd,
9491 "show ip ospf vrfs [json]",
9492 SHOW_STR
9493 IP_STR
9494 "OSPF information\n"
9495 "Show OSPF VRFs \n"
9496 JSON_STR)
9497 {
9498 uint8_t uj = use_json(argc, argv);
9499 json_object *json = NULL;
9500 json_object *json_vrfs = NULL;
9501 struct ospf *ospf = NULL;
9502 struct listnode *node = NULL;
9503 int count = 0;
9504 static char header[] = "Name Id RouterId ";
9505
9506 if (uj) {
9507 json = json_object_new_object();
9508 json_vrfs = json_object_new_object();
9509 }
9510
9511 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
9512 json_object *json_vrf = NULL;
9513 const char *name = NULL;
9514 int64_t vrf_id_ui = 0;
9515
9516 count++;
9517
9518 if (!uj && count == 1)
9519 vty_out(vty, "%s\n", header);
9520 if (uj)
9521 json_vrf = json_object_new_object();
9522
9523 if (ospf->vrf_id == 0)
9524 name = VRF_DEFAULT_NAME;
9525 else
9526 name = ospf->name;
9527
9528 vrf_id_ui = (ospf->vrf_id == VRF_UNKNOWN)
9529 ? -1
9530 : (int64_t)ospf->vrf_id;
9531
9532 if (uj) {
9533 json_object_int_add(json_vrf, "vrfId", vrf_id_ui);
9534 json_object_string_add(json_vrf, "routerId",
9535 inet_ntoa(ospf->router_id));
9536
9537 json_object_object_add(json_vrfs, name, json_vrf);
9538
9539 } else {
9540 vty_out(vty, "%-25s %-5d %-16s \n", name,
9541 ospf->vrf_id, inet_ntoa(ospf->router_id));
9542 }
9543 }
9544
9545 if (uj) {
9546 json_object_object_add(json, "vrfs", json_vrfs);
9547 json_object_int_add(json, "totalVrfs", count);
9548
9549 vty_out(vty, "%s\n", json_object_to_json_string_ext(
9550 json, JSON_C_TO_STRING_PRETTY));
9551 json_object_free(json);
9552 } else {
9553 if (count)
9554 vty_out(vty, "\nTotal number of OSPF VRFs: %d\n",
9555 count);
9556 }
9557
9558 return CMD_SUCCESS;
9559 }
9560
9561 const char *ospf_abr_type_str[] = {"unknown", "standard", "ibm", "cisco",
9562 "shortcut"};
9563
9564 const char *ospf_shortcut_mode_str[] = {"default", "enable", "disable"};
9565
9566 const char *ospf_int_type_str[] = {"unknown", /* should never be used. */
9567 "point-to-point", "broadcast",
9568 "non-broadcast", "point-to-multipoint",
9569 "virtual-link", /* should never be used. */
9570 "loopback"};
9571
9572 static int config_write_interface_one(struct vty *vty, struct vrf *vrf)
9573 {
9574 struct listnode *node;
9575 struct interface *ifp;
9576 struct crypt_key *ck;
9577 struct route_node *rn = NULL;
9578 struct ospf_if_params *params;
9579 int write = 0;
9580 struct ospf *ospf = vrf->info;
9581
9582 FOR_ALL_INTERFACES (vrf, ifp) {
9583
9584 if (memcmp(ifp->name, "VLINK", 5) == 0)
9585 continue;
9586
9587 vty_frame(vty, "!\n");
9588 if (ifp->vrf_id == VRF_DEFAULT)
9589 vty_frame(vty, "interface %s\n", ifp->name);
9590 else
9591 vty_frame(vty, "interface %s vrf %s\n", ifp->name,
9592 vrf->name);
9593 if (ifp->desc)
9594 vty_out(vty, " description %s\n", ifp->desc);
9595
9596 write++;
9597
9598 params = IF_DEF_PARAMS(ifp);
9599
9600 do {
9601 /* Interface Network print. */
9602 if (OSPF_IF_PARAM_CONFIGURED(params, type)
9603 && params->type != OSPF_IFTYPE_LOOPBACK) {
9604 if (params->type != ospf_default_iftype(ifp)) {
9605 vty_out(vty, " ip ospf network %s",
9606 ospf_int_type_str
9607 [params->type]);
9608 if (params != IF_DEF_PARAMS(ifp))
9609 vty_out(vty, " %s",
9610 inet_ntoa(
9611 rn->p.u.prefix4));
9612 vty_out(vty, "\n");
9613 }
9614 }
9615
9616 /* OSPF interface authentication print */
9617 if (OSPF_IF_PARAM_CONFIGURED(params, auth_type)
9618 && params->auth_type != OSPF_AUTH_NOTSET) {
9619 const char *auth_str;
9620
9621 /* Translation tables are not that much help
9622 * here due to syntax
9623 * of the simple option */
9624 switch (params->auth_type) {
9625
9626 case OSPF_AUTH_NULL:
9627 auth_str = " null";
9628 break;
9629
9630 case OSPF_AUTH_SIMPLE:
9631 auth_str = "";
9632 break;
9633
9634 case OSPF_AUTH_CRYPTOGRAPHIC:
9635 auth_str = " message-digest";
9636 break;
9637
9638 default:
9639 auth_str = "";
9640 break;
9641 }
9642
9643 vty_out(vty, " ip ospf authentication%s",
9644 auth_str);
9645 if (params != IF_DEF_PARAMS(ifp))
9646 vty_out(vty, " %s",
9647 inet_ntoa(rn->p.u.prefix4));
9648 vty_out(vty, "\n");
9649 }
9650
9651 /* Simple Authentication Password print. */
9652 if (OSPF_IF_PARAM_CONFIGURED(params, auth_simple)
9653 && params->auth_simple[0] != '\0') {
9654 vty_out(vty, " ip ospf authentication-key %s",
9655 params->auth_simple);
9656 if (params != IF_DEF_PARAMS(ifp))
9657 vty_out(vty, " %s",
9658 inet_ntoa(rn->p.u.prefix4));
9659 vty_out(vty, "\n");
9660 }
9661
9662 /* Cryptographic Authentication Key print. */
9663 if (params && params->auth_crypt) {
9664 for (ALL_LIST_ELEMENTS_RO(params->auth_crypt,
9665 node, ck)) {
9666 vty_out(vty,
9667 " ip ospf message-digest-key %d md5 %s",
9668 ck->key_id, ck->auth_key);
9669 if (params != IF_DEF_PARAMS(ifp))
9670 vty_out(vty, " %s",
9671 inet_ntoa(
9672 rn->p.u.prefix4));
9673 vty_out(vty, "\n");
9674 }
9675 }
9676
9677 /* Interface Output Cost print. */
9678 if (OSPF_IF_PARAM_CONFIGURED(params, output_cost_cmd)) {
9679 vty_out(vty, " ip ospf cost %u",
9680 params->output_cost_cmd);
9681 if (params != IF_DEF_PARAMS(ifp))
9682 vty_out(vty, " %s",
9683 inet_ntoa(rn->p.u.prefix4));
9684 vty_out(vty, "\n");
9685 }
9686
9687 /* Hello Interval print. */
9688 if (OSPF_IF_PARAM_CONFIGURED(params, v_hello)
9689 && params->v_hello != OSPF_HELLO_INTERVAL_DEFAULT) {
9690 vty_out(vty, " ip ospf hello-interval %u",
9691 params->v_hello);
9692 if (params != IF_DEF_PARAMS(ifp))
9693 vty_out(vty, " %s",
9694 inet_ntoa(rn->p.u.prefix4));
9695 vty_out(vty, "\n");
9696 }
9697
9698
9699 /* Router Dead Interval print. */
9700 if (OSPF_IF_PARAM_CONFIGURED(params, v_wait)
9701 && params->v_wait
9702 != OSPF_ROUTER_DEAD_INTERVAL_DEFAULT) {
9703 vty_out(vty, " ip ospf dead-interval ");
9704
9705 /* fast hello ? */
9706 if (OSPF_IF_PARAM_CONFIGURED(params,
9707 fast_hello))
9708 vty_out(vty,
9709 "minimal hello-multiplier %d",
9710 params->fast_hello);
9711 else
9712 vty_out(vty, "%u", params->v_wait);
9713
9714 if (params != IF_DEF_PARAMS(ifp))
9715 vty_out(vty, " %s",
9716 inet_ntoa(rn->p.u.prefix4));
9717 vty_out(vty, "\n");
9718 }
9719
9720 /* Router Priority print. */
9721 if (OSPF_IF_PARAM_CONFIGURED(params, priority)
9722 && params->priority
9723 != OSPF_ROUTER_PRIORITY_DEFAULT) {
9724 vty_out(vty, " ip ospf priority %u",
9725 params->priority);
9726 if (params != IF_DEF_PARAMS(ifp))
9727 vty_out(vty, " %s",
9728 inet_ntoa(rn->p.u.prefix4));
9729 vty_out(vty, "\n");
9730 }
9731
9732 /* Retransmit Interval print. */
9733 if (OSPF_IF_PARAM_CONFIGURED(params,
9734 retransmit_interval)
9735 && params->retransmit_interval
9736 != OSPF_RETRANSMIT_INTERVAL_DEFAULT) {
9737 vty_out(vty, " ip ospf retransmit-interval %u",
9738 params->retransmit_interval);
9739 if (params != IF_DEF_PARAMS(ifp))
9740 vty_out(vty, " %s",
9741 inet_ntoa(rn->p.u.prefix4));
9742 vty_out(vty, "\n");
9743 }
9744
9745 /* Transmit Delay print. */
9746 if (OSPF_IF_PARAM_CONFIGURED(params, transmit_delay)
9747 && params->transmit_delay
9748 != OSPF_TRANSMIT_DELAY_DEFAULT) {
9749 vty_out(vty, " ip ospf transmit-delay %u",
9750 params->transmit_delay);
9751 if (params != IF_DEF_PARAMS(ifp))
9752 vty_out(vty, " %s",
9753 inet_ntoa(rn->p.u.prefix4));
9754 vty_out(vty, "\n");
9755 }
9756
9757 /* Area print. */
9758 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
9759 if (ospf && ospf->instance)
9760 vty_out(vty, " ip ospf %d",
9761 ospf->instance);
9762 else
9763 vty_out(vty, " ip ospf");
9764
9765 char buf[INET_ADDRSTRLEN];
9766
9767 area_id2str(buf, sizeof(buf), &params->if_area,
9768 params->if_area_id_fmt);
9769 vty_out(vty, " area %s", buf);
9770 if (params != IF_DEF_PARAMS(ifp))
9771 vty_out(vty, " %s",
9772 inet_ntoa(rn->p.u.prefix4));
9773 vty_out(vty, "\n");
9774 }
9775
9776 /* bfd print. */
9777 if (params && params->bfd_info)
9778 ospf_bfd_write_config(vty, params);
9779
9780 /* MTU ignore print. */
9781 if (OSPF_IF_PARAM_CONFIGURED(params, mtu_ignore)
9782 && params->mtu_ignore != OSPF_MTU_IGNORE_DEFAULT) {
9783 if (params->mtu_ignore == 0)
9784 vty_out(vty, " no ip ospf mtu-ignore");
9785 else
9786 vty_out(vty, " ip ospf mtu-ignore");
9787 if (params != IF_DEF_PARAMS(ifp))
9788 vty_out(vty, " %s",
9789 inet_ntoa(rn->p.u.prefix4));
9790 vty_out(vty, "\n");
9791 }
9792
9793
9794 while (1) {
9795 if (rn == NULL)
9796 rn = route_top(IF_OIFS_PARAMS(ifp));
9797 else
9798 rn = route_next(rn);
9799
9800 if (rn == NULL)
9801 break;
9802 params = rn->info;
9803 if (params != NULL)
9804 break;
9805 }
9806 } while (rn);
9807
9808 ospf_opaque_config_write_if(vty, ifp);
9809
9810 vty_endframe(vty, NULL);
9811 }
9812
9813 return write;
9814 }
9815
9816 /* Configuration write function for ospfd. */
9817 static int config_write_interface(struct vty *vty)
9818 {
9819 int write = 0;
9820 struct vrf *vrf = NULL;
9821
9822 /* Display all VRF aware OSPF interface configuration */
9823 RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) {
9824 write += config_write_interface_one(vty, vrf);
9825 }
9826
9827 return write;
9828 }
9829
9830 static int config_write_network_area(struct vty *vty, struct ospf *ospf)
9831 {
9832 struct route_node *rn;
9833 uint8_t buf[INET_ADDRSTRLEN];
9834
9835 /* `network area' print. */
9836 for (rn = route_top(ospf->networks); rn; rn = route_next(rn))
9837 if (rn->info) {
9838 struct ospf_network *n = rn->info;
9839
9840 /* Create Area ID string by specified Area ID format. */
9841 if (n->area_id_fmt == OSPF_AREA_ID_FMT_DOTTEDQUAD)
9842 inet_ntop(AF_INET, &n->area_id, (char *)buf,
9843 sizeof(buf));
9844 else
9845 sprintf((char *)buf, "%lu",
9846 (unsigned long int)ntohl(
9847 n->area_id.s_addr));
9848
9849 /* Network print. */
9850 vty_out(vty, " network %s/%d area %s\n",
9851 inet_ntoa(rn->p.u.prefix4), rn->p.prefixlen,
9852 buf);
9853 }
9854
9855 return 0;
9856 }
9857
9858 static int config_write_ospf_area(struct vty *vty, struct ospf *ospf)
9859 {
9860 struct listnode *node;
9861 struct ospf_area *area;
9862 uint8_t buf[INET_ADDRSTRLEN];
9863
9864 /* Area configuration print. */
9865 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
9866 struct route_node *rn1;
9867
9868 area_id2str((char *)buf, sizeof(buf), &area->area_id,
9869 area->area_id_fmt);
9870
9871 if (area->auth_type != OSPF_AUTH_NULL) {
9872 if (area->auth_type == OSPF_AUTH_SIMPLE)
9873 vty_out(vty, " area %s authentication\n", buf);
9874 else
9875 vty_out(vty,
9876 " area %s authentication message-digest\n",
9877 buf);
9878 }
9879
9880 if (area->shortcut_configured != OSPF_SHORTCUT_DEFAULT)
9881 vty_out(vty, " area %s shortcut %s\n", buf,
9882 ospf_shortcut_mode_str
9883 [area->shortcut_configured]);
9884
9885 if ((area->external_routing == OSPF_AREA_STUB)
9886 || (area->external_routing == OSPF_AREA_NSSA)) {
9887 if (area->external_routing == OSPF_AREA_STUB) {
9888 vty_out(vty, " area %s stub", buf);
9889 if (area->no_summary)
9890 vty_out(vty, " no-summary\n");
9891 vty_out(vty, "\n");
9892 } else if (area->external_routing == OSPF_AREA_NSSA) {
9893 switch (area->NSSATranslatorRole) {
9894 case OSPF_NSSA_ROLE_NEVER:
9895 vty_out(vty,
9896 " area %s nssa translate-never\n",
9897 buf);
9898 break;
9899 case OSPF_NSSA_ROLE_ALWAYS:
9900 vty_out(vty,
9901 " area %s nssa translate-always\n",
9902 buf);
9903 break;
9904 case OSPF_NSSA_ROLE_CANDIDATE:
9905 vty_out(vty, " area %s nssa \n", buf);
9906 break;
9907 }
9908 if (area->no_summary)
9909 vty_out(vty,
9910 " area %s nssa no-summary\n",
9911 buf);
9912 }
9913
9914 if (area->default_cost != 1)
9915 vty_out(vty, " area %s default-cost %d\n", buf,
9916 area->default_cost);
9917 }
9918
9919 for (rn1 = route_top(area->ranges); rn1; rn1 = route_next(rn1))
9920 if (rn1->info) {
9921 struct ospf_area_range *range = rn1->info;
9922
9923 vty_out(vty, " area %s range %s/%d", buf,
9924 inet_ntoa(rn1->p.u.prefix4),
9925 rn1->p.prefixlen);
9926
9927 if (range->cost_config
9928 != OSPF_AREA_RANGE_COST_UNSPEC)
9929 vty_out(vty, " cost %d",
9930 range->cost_config);
9931
9932 if (!CHECK_FLAG(range->flags,
9933 OSPF_AREA_RANGE_ADVERTISE))
9934 vty_out(vty, " not-advertise");
9935
9936 if (CHECK_FLAG(range->flags,
9937 OSPF_AREA_RANGE_SUBSTITUTE))
9938 vty_out(vty, " substitute %s/%d",
9939 inet_ntoa(range->subst_addr),
9940 range->subst_masklen);
9941
9942 vty_out(vty, "\n");
9943 }
9944
9945 if (EXPORT_NAME(area))
9946 vty_out(vty, " area %s export-list %s\n", buf,
9947 EXPORT_NAME(area));
9948
9949 if (IMPORT_NAME(area))
9950 vty_out(vty, " area %s import-list %s\n", buf,
9951 IMPORT_NAME(area));
9952
9953 if (PREFIX_NAME_IN(area))
9954 vty_out(vty, " area %s filter-list prefix %s in\n", buf,
9955 PREFIX_NAME_IN(area));
9956
9957 if (PREFIX_NAME_OUT(area))
9958 vty_out(vty, " area %s filter-list prefix %s out\n",
9959 buf, PREFIX_NAME_OUT(area));
9960 }
9961
9962 return 0;
9963 }
9964
9965 static int config_write_ospf_nbr_nbma(struct vty *vty, struct ospf *ospf)
9966 {
9967 struct ospf_nbr_nbma *nbr_nbma;
9968 struct route_node *rn;
9969
9970 /* Static Neighbor configuration print. */
9971 for (rn = route_top(ospf->nbr_nbma); rn; rn = route_next(rn))
9972 if ((nbr_nbma = rn->info)) {
9973 vty_out(vty, " neighbor %s", inet_ntoa(nbr_nbma->addr));
9974
9975 if (nbr_nbma->priority
9976 != OSPF_NEIGHBOR_PRIORITY_DEFAULT)
9977 vty_out(vty, " priority %d",
9978 nbr_nbma->priority);
9979
9980 if (nbr_nbma->v_poll != OSPF_POLL_INTERVAL_DEFAULT)
9981 vty_out(vty, " poll-interval %d",
9982 nbr_nbma->v_poll);
9983
9984 vty_out(vty, "\n");
9985 }
9986
9987 return 0;
9988 }
9989
9990 static int config_write_virtual_link(struct vty *vty, struct ospf *ospf)
9991 {
9992 struct listnode *node;
9993 struct ospf_vl_data *vl_data;
9994 char buf[INET_ADDRSTRLEN];
9995
9996 /* Virtual-Link print */
9997 for (ALL_LIST_ELEMENTS_RO(ospf->vlinks, node, vl_data)) {
9998 struct listnode *n2;
9999 struct crypt_key *ck;
10000 struct ospf_interface *oi;
10001
10002 if (vl_data != NULL) {
10003 area_id2str(buf, sizeof(buf), &vl_data->vl_area_id,
10004 vl_data->vl_area_id_fmt);
10005 oi = vl_data->vl_oi;
10006
10007 /* timers */
10008 if (OSPF_IF_PARAM(oi, v_hello)
10009 != OSPF_HELLO_INTERVAL_DEFAULT
10010 || OSPF_IF_PARAM(oi, v_wait)
10011 != OSPF_ROUTER_DEAD_INTERVAL_DEFAULT
10012 || OSPF_IF_PARAM(oi, retransmit_interval)
10013 != OSPF_RETRANSMIT_INTERVAL_DEFAULT
10014 || OSPF_IF_PARAM(oi, transmit_delay)
10015 != OSPF_TRANSMIT_DELAY_DEFAULT)
10016 vty_out(vty,
10017 " area %s virtual-link %s hello-interval %d retransmit-interval %d transmit-delay %d dead-interval %d\n",
10018 buf, inet_ntoa(vl_data->vl_peer),
10019 OSPF_IF_PARAM(oi, v_hello),
10020 OSPF_IF_PARAM(oi, retransmit_interval),
10021 OSPF_IF_PARAM(oi, transmit_delay),
10022 OSPF_IF_PARAM(oi, v_wait));
10023 else
10024 vty_out(vty, " area %s virtual-link %s\n", buf,
10025 inet_ntoa(vl_data->vl_peer));
10026 /* Auth key */
10027 if (IF_DEF_PARAMS(vl_data->vl_oi->ifp)->auth_simple[0]
10028 != '\0')
10029 vty_out(vty,
10030 " area %s virtual-link %s authentication-key %s\n",
10031 buf, inet_ntoa(vl_data->vl_peer),
10032 IF_DEF_PARAMS(vl_data->vl_oi->ifp)
10033 ->auth_simple);
10034 /* md5 keys */
10035 for (ALL_LIST_ELEMENTS_RO(
10036 IF_DEF_PARAMS(vl_data->vl_oi->ifp)
10037 ->auth_crypt,
10038 n2, ck))
10039 vty_out(vty,
10040 " area %s virtual-link %s"
10041 " message-digest-key %d md5 %s\n",
10042 buf, inet_ntoa(vl_data->vl_peer),
10043 ck->key_id, ck->auth_key);
10044 }
10045 }
10046
10047 return 0;
10048 }
10049
10050
10051 static int config_write_ospf_redistribute(struct vty *vty, struct ospf *ospf)
10052 {
10053 int type;
10054
10055 /* redistribute print. */
10056 for (type = 0; type < ZEBRA_ROUTE_MAX; type++) {
10057 struct list *red_list;
10058 struct listnode *node;
10059 struct ospf_redist *red;
10060
10061 red_list = ospf->redist[type];
10062 if (!red_list)
10063 continue;
10064
10065 for (ALL_LIST_ELEMENTS_RO(red_list, node, red)) {
10066 vty_out(vty, " redistribute %s",
10067 zebra_route_string(type));
10068 if (red->instance)
10069 vty_out(vty, " %d", red->instance);
10070
10071 if (red->dmetric.value >= 0)
10072 vty_out(vty, " metric %d", red->dmetric.value);
10073
10074 if (red->dmetric.type == EXTERNAL_METRIC_TYPE_1)
10075 vty_out(vty, " metric-type 1");
10076
10077 if (ROUTEMAP_NAME(red))
10078 vty_out(vty, " route-map %s",
10079 ROUTEMAP_NAME(red));
10080
10081 vty_out(vty, "\n");
10082 }
10083 }
10084
10085 return 0;
10086 }
10087
10088 static int config_write_ospf_default_metric(struct vty *vty, struct ospf *ospf)
10089 {
10090 if (ospf->default_metric != -1)
10091 vty_out(vty, " default-metric %d\n", ospf->default_metric);
10092 return 0;
10093 }
10094
10095 static int config_write_ospf_distribute(struct vty *vty, struct ospf *ospf)
10096 {
10097 int type;
10098 struct ospf_redist *red;
10099
10100 if (ospf) {
10101 /* distribute-list print. */
10102 for (type = 0; type < ZEBRA_ROUTE_MAX; type++)
10103 if (DISTRIBUTE_NAME(ospf, type))
10104 vty_out(vty, " distribute-list %s out %s\n",
10105 DISTRIBUTE_NAME(ospf, type),
10106 zebra_route_string(type));
10107
10108 /* default-information print. */
10109 if (ospf->default_originate != DEFAULT_ORIGINATE_NONE) {
10110 vty_out(vty, " default-information originate");
10111 if (ospf->default_originate == DEFAULT_ORIGINATE_ALWAYS)
10112 vty_out(vty, " always");
10113
10114 red = ospf_redist_lookup(ospf, DEFAULT_ROUTE, 0);
10115 if (red) {
10116 if (red->dmetric.value >= 0)
10117 vty_out(vty, " metric %d",
10118 red->dmetric.value);
10119
10120 if (red->dmetric.type == EXTERNAL_METRIC_TYPE_1)
10121 vty_out(vty, " metric-type 1");
10122
10123 if (ROUTEMAP_NAME(red))
10124 vty_out(vty, " route-map %s",
10125 ROUTEMAP_NAME(red));
10126 }
10127
10128 vty_out(vty, "\n");
10129 }
10130 }
10131
10132 return 0;
10133 }
10134
10135 static int config_write_ospf_distance(struct vty *vty, struct ospf *ospf)
10136 {
10137 struct route_node *rn;
10138 struct ospf_distance *odistance;
10139
10140 if (ospf->distance_all)
10141 vty_out(vty, " distance %d\n", ospf->distance_all);
10142
10143 if (ospf->distance_intra || ospf->distance_inter
10144 || ospf->distance_external) {
10145 vty_out(vty, " distance ospf");
10146
10147 if (ospf->distance_intra)
10148 vty_out(vty, " intra-area %d", ospf->distance_intra);
10149 if (ospf->distance_inter)
10150 vty_out(vty, " inter-area %d", ospf->distance_inter);
10151 if (ospf->distance_external)
10152 vty_out(vty, " external %d", ospf->distance_external);
10153
10154 vty_out(vty, "\n");
10155 }
10156
10157 for (rn = route_top(ospf->distance_table); rn; rn = route_next(rn))
10158 if ((odistance = rn->info) != NULL) {
10159 vty_out(vty, " distance %d %s/%d %s\n",
10160 odistance->distance, inet_ntoa(rn->p.u.prefix4),
10161 rn->p.prefixlen,
10162 odistance->access_list ? odistance->access_list
10163 : "");
10164 }
10165 return 0;
10166 }
10167
10168 static int ospf_config_write_one(struct vty *vty, struct ospf *ospf)
10169 {
10170 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
10171 struct interface *ifp;
10172 struct ospf_interface *oi;
10173 struct listnode *node = NULL;
10174 int write = 0;
10175
10176 /* `router ospf' print. */
10177 if (ospf->instance && ospf->name) {
10178 vty_out(vty, "router ospf %d vrf %s\n", ospf->instance,
10179 ospf->name);
10180 } else if (ospf->instance) {
10181 vty_out(vty, "router ospf %d\n", ospf->instance);
10182 } else if (ospf->name) {
10183 vty_out(vty, "router ospf vrf %s\n", ospf->name);
10184 } else
10185 vty_out(vty, "router ospf\n");
10186
10187 if (!ospf->networks) {
10188 write++;
10189 return write;
10190 }
10191
10192 /* Router ID print. */
10193 if (ospf->router_id_static.s_addr != 0)
10194 vty_out(vty, " ospf router-id %s\n",
10195 inet_ntoa(ospf->router_id_static));
10196
10197 /* ABR type print. */
10198 if (ospf->abr_type != OSPF_ABR_DEFAULT)
10199 vty_out(vty, " ospf abr-type %s\n",
10200 ospf_abr_type_str[ospf->abr_type]);
10201
10202 /* log-adjacency-changes flag print. */
10203 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES)) {
10204 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL))
10205 vty_out(vty, " log-adjacency-changes detail\n");
10206 else if (!DFLT_OSPF_LOG_ADJACENCY_CHANGES)
10207 vty_out(vty, " log-adjacency-changes\n");
10208 } else if (DFLT_OSPF_LOG_ADJACENCY_CHANGES) {
10209 vty_out(vty, " no log-adjacency-changes\n");
10210 }
10211
10212 /* RFC1583 compatibility flag print -- Compatible with CISCO
10213 * 12.1. */
10214 if (CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE))
10215 vty_out(vty, " compatible rfc1583\n");
10216
10217 /* auto-cost reference-bandwidth configuration. */
10218 if (ospf->ref_bandwidth != OSPF_DEFAULT_REF_BANDWIDTH) {
10219 vty_out(vty,
10220 "! Important: ensure reference bandwidth "
10221 "is consistent across all routers\n");
10222 vty_out(vty, " auto-cost reference-bandwidth %d\n",
10223 ospf->ref_bandwidth);
10224 }
10225
10226 /* SPF timers print. */
10227 if (ospf->spf_delay != OSPF_SPF_DELAY_DEFAULT
10228 || ospf->spf_holdtime != OSPF_SPF_HOLDTIME_DEFAULT
10229 || ospf->spf_max_holdtime != OSPF_SPF_MAX_HOLDTIME_DEFAULT)
10230 vty_out(vty, " timers throttle spf %d %d %d\n", ospf->spf_delay,
10231 ospf->spf_holdtime, ospf->spf_max_holdtime);
10232
10233 /* LSA timers print. */
10234 if (ospf->min_ls_interval != OSPF_MIN_LS_INTERVAL)
10235 vty_out(vty, " timers throttle lsa all %d\n",
10236 ospf->min_ls_interval);
10237 if (ospf->min_ls_arrival != OSPF_MIN_LS_ARRIVAL)
10238 vty_out(vty, " timers lsa min-arrival %d\n",
10239 ospf->min_ls_arrival);
10240
10241 /* Write multiplier print. */
10242 if (ospf->write_oi_count != OSPF_WRITE_INTERFACE_COUNT_DEFAULT)
10243 vty_out(vty, " ospf write-multiplier %d\n",
10244 ospf->write_oi_count);
10245
10246 /* Max-metric router-lsa print */
10247 config_write_stub_router(vty, ospf);
10248
10249 /* SPF refresh parameters print. */
10250 if (ospf->lsa_refresh_interval != OSPF_LSA_REFRESH_INTERVAL_DEFAULT)
10251 vty_out(vty, " refresh timer %d\n", ospf->lsa_refresh_interval);
10252
10253 /* Redistribute information print. */
10254 config_write_ospf_redistribute(vty, ospf);
10255
10256 /* passive-interface print. */
10257 if (ospf->passive_interface_default == OSPF_IF_PASSIVE)
10258 vty_out(vty, " passive-interface default\n");
10259
10260 FOR_ALL_INTERFACES (vrf, ifp)
10261 if (OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(ifp),
10262 passive_interface)
10263 && IF_DEF_PARAMS(ifp)->passive_interface
10264 != ospf->passive_interface_default) {
10265 vty_out(vty, " %spassive-interface %s\n",
10266 IF_DEF_PARAMS(ifp)->passive_interface ? ""
10267 : "no ",
10268 ifp->name);
10269 }
10270 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
10271 if (!OSPF_IF_PARAM_CONFIGURED(oi->params, passive_interface))
10272 continue;
10273 if (OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(oi->ifp),
10274 passive_interface)) {
10275 if (oi->params->passive_interface
10276 == IF_DEF_PARAMS(oi->ifp)->passive_interface)
10277 continue;
10278 } else if (oi->params->passive_interface
10279 == ospf->passive_interface_default)
10280 continue;
10281
10282 vty_out(vty, " %spassive-interface %s %s\n",
10283 oi->params->passive_interface ? "" : "no ",
10284 oi->ifp->name, inet_ntoa(oi->address->u.prefix4));
10285 }
10286
10287 /* Network area print. */
10288 config_write_network_area(vty, ospf);
10289
10290 /* Area config print. */
10291 config_write_ospf_area(vty, ospf);
10292
10293 /* static neighbor print. */
10294 config_write_ospf_nbr_nbma(vty, ospf);
10295
10296 /* Virtual-Link print. */
10297 config_write_virtual_link(vty, ospf);
10298
10299 /* Default metric configuration. */
10300 config_write_ospf_default_metric(vty, ospf);
10301
10302 /* Distribute-list and default-information print. */
10303 config_write_ospf_distribute(vty, ospf);
10304
10305 /* Distance configuration. */
10306 config_write_ospf_distance(vty, ospf);
10307
10308 ospf_opaque_config_write_router(vty, ospf);
10309
10310 write++;
10311 return write;
10312 }
10313
10314 /* OSPF configuration write function. */
10315 static int ospf_config_write(struct vty *vty)
10316 {
10317 struct ospf *ospf;
10318 struct listnode *ospf_node = NULL;
10319 int write = 0;
10320
10321 if (listcount(om->ospf) == 0)
10322 return write;
10323
10324 for (ALL_LIST_ELEMENTS_RO(om->ospf, ospf_node, ospf)) {
10325 /* VRF Default check if it is running.
10326 * Upon daemon start, there could be default instance
10327 * in absence of 'router ospf'/oi_running is disabled. */
10328 if (ospf->vrf_id == VRF_DEFAULT && ospf->oi_running)
10329 write += ospf_config_write_one(vty, ospf);
10330 /* For Non-Default VRF simply display the configuration,
10331 * even if it is not oi_running. */
10332 else if (ospf->vrf_id != VRF_DEFAULT)
10333 write += ospf_config_write_one(vty, ospf);
10334 }
10335 return write;
10336 }
10337
10338 void ospf_vty_show_init(void)
10339 {
10340 /* "show ip ospf" commands. */
10341 install_element(VIEW_NODE, &show_ip_ospf_cmd);
10342
10343 install_element(VIEW_NODE, &show_ip_ospf_instance_cmd);
10344
10345 /* "show ip ospf database" commands. */
10346 install_element(VIEW_NODE, &show_ip_ospf_database_max_cmd);
10347
10348 install_element(VIEW_NODE,
10349 &show_ip_ospf_instance_database_type_adv_router_cmd);
10350 install_element(VIEW_NODE, &show_ip_ospf_instance_database_cmd);
10351 install_element(VIEW_NODE, &show_ip_ospf_instance_database_max_cmd);
10352
10353 /* "show ip ospf interface" commands. */
10354 install_element(VIEW_NODE, &show_ip_ospf_interface_cmd);
10355
10356 install_element(VIEW_NODE, &show_ip_ospf_instance_interface_cmd);
10357 /* "show ip ospf interface traffic */
10358 install_element(VIEW_NODE, &show_ip_ospf_interface_traffic_cmd);
10359
10360 /* "show ip ospf neighbor" commands. */
10361 install_element(VIEW_NODE, &show_ip_ospf_neighbor_int_detail_cmd);
10362 install_element(VIEW_NODE, &show_ip_ospf_neighbor_int_cmd);
10363 install_element(VIEW_NODE, &show_ip_ospf_neighbor_id_cmd);
10364 install_element(VIEW_NODE, &show_ip_ospf_neighbor_detail_all_cmd);
10365 install_element(VIEW_NODE, &show_ip_ospf_neighbor_detail_cmd);
10366 install_element(VIEW_NODE, &show_ip_ospf_neighbor_cmd);
10367 install_element(VIEW_NODE, &show_ip_ospf_neighbor_all_cmd);
10368
10369 install_element(VIEW_NODE,
10370 &show_ip_ospf_instance_neighbor_int_detail_cmd);
10371 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_int_cmd);
10372 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_id_cmd);
10373 install_element(VIEW_NODE,
10374 &show_ip_ospf_instance_neighbor_detail_all_cmd);
10375 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_detail_cmd);
10376 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_cmd);
10377 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_all_cmd);
10378
10379 /* "show ip ospf route" commands. */
10380 install_element(VIEW_NODE, &show_ip_ospf_route_cmd);
10381 install_element(VIEW_NODE, &show_ip_ospf_border_routers_cmd);
10382
10383 install_element(VIEW_NODE, &show_ip_ospf_instance_route_cmd);
10384 install_element(VIEW_NODE, &show_ip_ospf_instance_border_routers_cmd);
10385
10386 /* "show ip ospf vrfs" commands. */
10387 install_element(VIEW_NODE, &show_ip_ospf_vrfs_cmd);
10388 }
10389
10390
10391 /* ospfd's interface node. */
10392 static struct cmd_node interface_node = {INTERFACE_NODE, "%s(config-if)# ", 1};
10393
10394 /* Initialization of OSPF interface. */
10395 static void ospf_vty_if_init(void)
10396 {
10397 /* Install interface node. */
10398 install_node(&interface_node, config_write_interface);
10399 if_cmd_init();
10400
10401 /* "ip ospf authentication" commands. */
10402 install_element(INTERFACE_NODE, &ip_ospf_authentication_args_addr_cmd);
10403 install_element(INTERFACE_NODE, &ip_ospf_authentication_addr_cmd);
10404 install_element(INTERFACE_NODE,
10405 &no_ip_ospf_authentication_args_addr_cmd);
10406 install_element(INTERFACE_NODE, &no_ip_ospf_authentication_addr_cmd);
10407 install_element(INTERFACE_NODE, &ip_ospf_authentication_key_addr_cmd);
10408 install_element(INTERFACE_NODE,
10409 &no_ip_ospf_authentication_key_authkey_addr_cmd);
10410 install_element(INTERFACE_NODE,
10411 &no_ospf_authentication_key_authkey_addr_cmd);
10412
10413 /* "ip ospf message-digest-key" commands. */
10414 install_element(INTERFACE_NODE, &ip_ospf_message_digest_key_cmd);
10415 install_element(INTERFACE_NODE, &no_ip_ospf_message_digest_key_cmd);
10416
10417 /* "ip ospf cost" commands. */
10418 install_element(INTERFACE_NODE, &ip_ospf_cost_cmd);
10419 install_element(INTERFACE_NODE, &no_ip_ospf_cost_cmd);
10420
10421 /* "ip ospf mtu-ignore" commands. */
10422 install_element(INTERFACE_NODE, &ip_ospf_mtu_ignore_addr_cmd);
10423 install_element(INTERFACE_NODE, &no_ip_ospf_mtu_ignore_addr_cmd);
10424
10425 /* "ip ospf dead-interval" commands. */
10426 install_element(INTERFACE_NODE, &ip_ospf_dead_interval_cmd);
10427 install_element(INTERFACE_NODE,
10428 &ip_ospf_dead_interval_minimal_addr_cmd);
10429 install_element(INTERFACE_NODE, &no_ip_ospf_dead_interval_cmd);
10430
10431 /* "ip ospf hello-interval" commands. */
10432 install_element(INTERFACE_NODE, &ip_ospf_hello_interval_cmd);
10433 install_element(INTERFACE_NODE, &no_ip_ospf_hello_interval_cmd);
10434
10435 /* "ip ospf network" commands. */
10436 install_element(INTERFACE_NODE, &ip_ospf_network_cmd);
10437 install_element(INTERFACE_NODE, &no_ip_ospf_network_cmd);
10438
10439 /* "ip ospf priority" commands. */
10440 install_element(INTERFACE_NODE, &ip_ospf_priority_cmd);
10441 install_element(INTERFACE_NODE, &no_ip_ospf_priority_cmd);
10442
10443 /* "ip ospf retransmit-interval" commands. */
10444 install_element(INTERFACE_NODE, &ip_ospf_retransmit_interval_addr_cmd);
10445 install_element(INTERFACE_NODE,
10446 &no_ip_ospf_retransmit_interval_addr_cmd);
10447
10448 /* "ip ospf transmit-delay" commands. */
10449 install_element(INTERFACE_NODE, &ip_ospf_transmit_delay_addr_cmd);
10450 install_element(INTERFACE_NODE, &no_ip_ospf_transmit_delay_addr_cmd);
10451
10452 /* "ip ospf area" commands. */
10453 install_element(INTERFACE_NODE, &ip_ospf_area_cmd);
10454 install_element(INTERFACE_NODE, &no_ip_ospf_area_cmd);
10455
10456 /* These commands are compatibitliy for previous version. */
10457 install_element(INTERFACE_NODE, &ospf_authentication_key_cmd);
10458 install_element(INTERFACE_NODE, &ospf_message_digest_key_cmd);
10459 install_element(INTERFACE_NODE, &no_ospf_message_digest_key_cmd);
10460 install_element(INTERFACE_NODE, &ospf_dead_interval_cmd);
10461 install_element(INTERFACE_NODE, &no_ospf_dead_interval_cmd);
10462 install_element(INTERFACE_NODE, &ospf_hello_interval_cmd);
10463 install_element(INTERFACE_NODE, &no_ospf_hello_interval_cmd);
10464 install_element(INTERFACE_NODE, &ospf_cost_cmd);
10465 install_element(INTERFACE_NODE, &no_ospf_cost_cmd);
10466 install_element(INTERFACE_NODE, &ospf_network_cmd);
10467 install_element(INTERFACE_NODE, &no_ospf_network_cmd);
10468 install_element(INTERFACE_NODE, &ospf_priority_cmd);
10469 install_element(INTERFACE_NODE, &no_ospf_priority_cmd);
10470 install_element(INTERFACE_NODE, &ospf_retransmit_interval_cmd);
10471 install_element(INTERFACE_NODE, &no_ospf_retransmit_interval_cmd);
10472 install_element(INTERFACE_NODE, &ospf_transmit_delay_cmd);
10473 install_element(INTERFACE_NODE, &no_ospf_transmit_delay_cmd);
10474 }
10475
10476 static void ospf_vty_zebra_init(void)
10477 {
10478 install_element(OSPF_NODE, &ospf_redistribute_source_cmd);
10479 install_element(OSPF_NODE, &no_ospf_redistribute_source_cmd);
10480 install_element(OSPF_NODE, &ospf_redistribute_instance_source_cmd);
10481 install_element(OSPF_NODE, &no_ospf_redistribute_instance_source_cmd);
10482
10483 install_element(OSPF_NODE, &ospf_distribute_list_out_cmd);
10484 install_element(OSPF_NODE, &no_ospf_distribute_list_out_cmd);
10485
10486 install_element(OSPF_NODE, &ospf_default_information_originate_cmd);
10487 install_element(OSPF_NODE, &no_ospf_default_information_originate_cmd);
10488
10489 install_element(OSPF_NODE, &ospf_default_metric_cmd);
10490 install_element(OSPF_NODE, &no_ospf_default_metric_cmd);
10491
10492 install_element(OSPF_NODE, &ospf_distance_cmd);
10493 install_element(OSPF_NODE, &no_ospf_distance_cmd);
10494 install_element(OSPF_NODE, &no_ospf_distance_ospf_cmd);
10495 install_element(OSPF_NODE, &ospf_distance_ospf_cmd);
10496 #if 0
10497 install_element (OSPF_NODE, &ospf_distance_source_cmd);
10498 install_element (OSPF_NODE, &no_ospf_distance_source_cmd);
10499 install_element (OSPF_NODE, &ospf_distance_source_access_list_cmd);
10500 install_element (OSPF_NODE, &no_ospf_distance_source_access_list_cmd);
10501 #endif /* 0 */
10502 }
10503
10504 static struct cmd_node ospf_node = {OSPF_NODE, "%s(config-router)# ", 1};
10505
10506 static void ospf_interface_clear(struct interface *ifp)
10507 {
10508 if (!if_is_operative(ifp))
10509 return;
10510
10511 if (IS_DEBUG_OSPF(ism, ISM_EVENTS))
10512 zlog_debug("ISM[%s]: clear by reset", ifp->name);
10513
10514 ospf_if_reset(ifp);
10515 }
10516
10517 DEFUN (clear_ip_ospf_interface,
10518 clear_ip_ospf_interface_cmd,
10519 "clear ip ospf interface [IFNAME]",
10520 CLEAR_STR
10521 IP_STR
10522 "OSPF information\n"
10523 "Interface information\n"
10524 "Interface name\n")
10525 {
10526 int idx_ifname = 4;
10527 struct interface *ifp;
10528 struct listnode *node;
10529 struct ospf *ospf = NULL;
10530
10531 if (argc == 4) /* Clear all the ospfv2 interfaces. */
10532 {
10533 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
10534 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
10535 FOR_ALL_INTERFACES (vrf, ifp)
10536 ospf_interface_clear(ifp);
10537 }
10538 } else {
10539 /* Interface name is specified. */
10540 ifp = if_lookup_by_name_all_vrf(argv[idx_ifname]->arg);
10541 if (ifp == NULL)
10542 vty_out(vty, "No such interface name\n");
10543 else
10544 ospf_interface_clear(ifp);
10545 }
10546
10547 return CMD_SUCCESS;
10548 }
10549
10550 void ospf_vty_clear_init(void)
10551 {
10552 install_element(ENABLE_NODE, &clear_ip_ospf_interface_cmd);
10553 }
10554
10555
10556 /* Install OSPF related vty commands. */
10557 void ospf_vty_init(void)
10558 {
10559 /* Install ospf top node. */
10560 install_node(&ospf_node, ospf_config_write);
10561
10562 /* "router ospf" commands. */
10563 install_element(CONFIG_NODE, &router_ospf_cmd);
10564 install_element(CONFIG_NODE, &no_router_ospf_cmd);
10565
10566
10567 install_default(OSPF_NODE);
10568
10569 /* "ospf router-id" commands. */
10570 install_element(OSPF_NODE, &ospf_router_id_cmd);
10571 install_element(OSPF_NODE, &ospf_router_id_old_cmd);
10572 install_element(OSPF_NODE, &no_ospf_router_id_cmd);
10573
10574 /* "passive-interface" commands. */
10575 install_element(OSPF_NODE, &ospf_passive_interface_addr_cmd);
10576 install_element(OSPF_NODE, &no_ospf_passive_interface_addr_cmd);
10577
10578 /* "ospf abr-type" commands. */
10579 install_element(OSPF_NODE, &ospf_abr_type_cmd);
10580 install_element(OSPF_NODE, &no_ospf_abr_type_cmd);
10581
10582 /* "ospf log-adjacency-changes" commands. */
10583 install_element(OSPF_NODE, &ospf_log_adjacency_changes_cmd);
10584 install_element(OSPF_NODE, &ospf_log_adjacency_changes_detail_cmd);
10585 install_element(OSPF_NODE, &no_ospf_log_adjacency_changes_cmd);
10586 install_element(OSPF_NODE, &no_ospf_log_adjacency_changes_detail_cmd);
10587
10588 /* "ospf rfc1583-compatible" commands. */
10589 install_element(OSPF_NODE, &ospf_compatible_rfc1583_cmd);
10590 install_element(OSPF_NODE, &no_ospf_compatible_rfc1583_cmd);
10591 install_element(OSPF_NODE, &ospf_rfc1583_flag_cmd);
10592 install_element(OSPF_NODE, &no_ospf_rfc1583_flag_cmd);
10593
10594 /* "network area" commands. */
10595 install_element(OSPF_NODE, &ospf_network_area_cmd);
10596 install_element(OSPF_NODE, &no_ospf_network_area_cmd);
10597
10598 /* "area authentication" commands. */
10599 install_element(OSPF_NODE,
10600 &ospf_area_authentication_message_digest_cmd);
10601 install_element(OSPF_NODE, &ospf_area_authentication_cmd);
10602 install_element(OSPF_NODE, &no_ospf_area_authentication_cmd);
10603
10604 /* "area range" commands. */
10605 install_element(OSPF_NODE, &ospf_area_range_cmd);
10606 install_element(OSPF_NODE, &ospf_area_range_cost_cmd);
10607 install_element(OSPF_NODE, &ospf_area_range_not_advertise_cmd);
10608 install_element(OSPF_NODE, &no_ospf_area_range_cmd);
10609 install_element(OSPF_NODE, &ospf_area_range_substitute_cmd);
10610 install_element(OSPF_NODE, &no_ospf_area_range_substitute_cmd);
10611
10612 /* "area virtual-link" commands. */
10613 install_element(OSPF_NODE, &ospf_area_vlink_cmd);
10614 install_element(OSPF_NODE, &ospf_area_vlink_intervals_cmd);
10615 install_element(OSPF_NODE, &no_ospf_area_vlink_cmd);
10616 install_element(OSPF_NODE, &no_ospf_area_vlink_intervals_cmd);
10617
10618
10619 /* "area stub" commands. */
10620 install_element(OSPF_NODE, &ospf_area_stub_no_summary_cmd);
10621 install_element(OSPF_NODE, &ospf_area_stub_cmd);
10622 install_element(OSPF_NODE, &no_ospf_area_stub_no_summary_cmd);
10623 install_element(OSPF_NODE, &no_ospf_area_stub_cmd);
10624
10625 /* "area nssa" commands. */
10626 install_element(OSPF_NODE, &ospf_area_nssa_cmd);
10627 install_element(OSPF_NODE, &ospf_area_nssa_translate_cmd);
10628 install_element(OSPF_NODE, &ospf_area_nssa_no_summary_cmd);
10629 install_element(OSPF_NODE, &no_ospf_area_nssa_no_summary_cmd);
10630 install_element(OSPF_NODE, &no_ospf_area_nssa_cmd);
10631
10632 install_element(OSPF_NODE, &ospf_area_default_cost_cmd);
10633 install_element(OSPF_NODE, &no_ospf_area_default_cost_cmd);
10634
10635 install_element(OSPF_NODE, &ospf_area_shortcut_cmd);
10636 install_element(OSPF_NODE, &no_ospf_area_shortcut_cmd);
10637
10638 install_element(OSPF_NODE, &ospf_area_export_list_cmd);
10639 install_element(OSPF_NODE, &no_ospf_area_export_list_cmd);
10640
10641 install_element(OSPF_NODE, &ospf_area_filter_list_cmd);
10642 install_element(OSPF_NODE, &no_ospf_area_filter_list_cmd);
10643
10644 install_element(OSPF_NODE, &ospf_area_import_list_cmd);
10645 install_element(OSPF_NODE, &no_ospf_area_import_list_cmd);
10646
10647 /* SPF timer commands */
10648 install_element(OSPF_NODE, &ospf_timers_throttle_spf_cmd);
10649 install_element(OSPF_NODE, &no_ospf_timers_throttle_spf_cmd);
10650
10651 /* LSA timers commands */
10652 install_element(OSPF_NODE, &ospf_timers_min_ls_interval_cmd);
10653 install_element(OSPF_NODE, &no_ospf_timers_min_ls_interval_cmd);
10654 install_element(OSPF_NODE, &ospf_timers_lsa_min_arrival_cmd);
10655 install_element(OSPF_NODE, &no_ospf_timers_lsa_min_arrival_cmd);
10656 install_element(OSPF_NODE, &ospf_timers_lsa_arrival_cmd);
10657 install_element(OSPF_NODE, &no_ospf_timers_lsa_arrival_cmd);
10658
10659 /* refresh timer commands */
10660 install_element(OSPF_NODE, &ospf_refresh_timer_cmd);
10661 install_element(OSPF_NODE, &no_ospf_refresh_timer_val_cmd);
10662
10663 /* max-metric commands */
10664 install_element(OSPF_NODE, &ospf_max_metric_router_lsa_admin_cmd);
10665 install_element(OSPF_NODE, &no_ospf_max_metric_router_lsa_admin_cmd);
10666 install_element(OSPF_NODE, &ospf_max_metric_router_lsa_startup_cmd);
10667 install_element(OSPF_NODE, &no_ospf_max_metric_router_lsa_startup_cmd);
10668 install_element(OSPF_NODE, &ospf_max_metric_router_lsa_shutdown_cmd);
10669 install_element(OSPF_NODE, &no_ospf_max_metric_router_lsa_shutdown_cmd);
10670
10671 /* reference bandwidth commands */
10672 install_element(OSPF_NODE, &ospf_auto_cost_reference_bandwidth_cmd);
10673 install_element(OSPF_NODE, &no_ospf_auto_cost_reference_bandwidth_cmd);
10674
10675 /* "neighbor" commands. */
10676 install_element(OSPF_NODE, &ospf_neighbor_cmd);
10677 install_element(OSPF_NODE, &ospf_neighbor_poll_interval_cmd);
10678 install_element(OSPF_NODE, &no_ospf_neighbor_cmd);
10679 install_element(OSPF_NODE, &no_ospf_neighbor_poll_cmd);
10680
10681 /* write multiplier commands */
10682 install_element(OSPF_NODE, &ospf_write_multiplier_cmd);
10683 install_element(OSPF_NODE, &write_multiplier_cmd);
10684 install_element(OSPF_NODE, &no_ospf_write_multiplier_cmd);
10685 install_element(OSPF_NODE, &no_write_multiplier_cmd);
10686
10687 /* Init interface related vty commands. */
10688 ospf_vty_if_init();
10689
10690 /* Init zebra related vty commands. */
10691 ospf_vty_zebra_init();
10692 }
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