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zebra, lib: fix the ZEBRA_INTERFACE_VRF_UPDATE zapi message
[mirror_frr.git] / ospfd / ospf_vty.c
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 (vrf_name == NULL || strmatch(vrf_name, VRF_DEFAULT_NAME))
149 vrf_name = NULL;
150 if (enable) {
151 /* Allocate VRF aware instance */
152 ospf = ospf_get(*instance, vrf_name);
153 } else {
154 ospf = ospf_lookup_by_inst_name(*instance, vrf_name);
155 }
156 } else {
157 if (enable) {
158 ospf = ospf_get(*instance, NULL);
159 } else {
160 ospf = ospf_lookup_instance(*instance);
161 }
162 }
163
164 return ospf;
165 }
166
167 static void ospf_show_vrf_name(struct ospf *ospf, struct vty *vty,
168 json_object *json, uint8_t use_vrf)
169 {
170 if (use_vrf) {
171 if (json) {
172 if (ospf->vrf_id == VRF_DEFAULT)
173 json_object_string_add(json, "vrfName",
174 "default");
175 else
176 json_object_string_add(json, "vrfName",
177 ospf->name);
178 json_object_int_add(json, "vrfId", ospf->vrf_id);
179 } else {
180 if (ospf->vrf_id == VRF_DEFAULT)
181 vty_out(vty, "VRF Name: %s\n", "default");
182 else if (ospf->name)
183 vty_out(vty, "VRF Name: %s\n", ospf->name);
184 }
185 }
186 }
187
188 #ifndef VTYSH_EXTRACT_PL
189 #include "ospfd/ospf_vty_clippy.c"
190 #endif
191
192 DEFUN_NOSH (router_ospf,
193 router_ospf_cmd,
194 "router ospf [{(1-65535)|vrf NAME}]",
195 "Enable a routing process\n"
196 "Start OSPF configuration\n"
197 "Instance ID\n"
198 VRF_CMD_HELP_STR)
199 {
200 struct ospf *ospf = NULL;
201 int ret = CMD_SUCCESS;
202 unsigned short instance = 0;
203 struct vrf *vrf = NULL;
204 struct route_node *rn;
205 struct interface *ifp;
206
207 ospf = ospf_cmd_lookup_ospf(vty, argv, argc, 1, &instance);
208 if (!ospf)
209 return CMD_WARNING_CONFIG_FAILED;
210
211 /* The following logic to set the vty qobj index is in place to be able
212 to ignore the commands which dont belong to this instance. */
213 if (ospf->instance != instance) {
214 VTY_PUSH_CONTEXT_NULL(OSPF_NODE);
215 ret = CMD_NOT_MY_INSTANCE;
216 } else {
217 if (ospf->vrf_id != VRF_UNKNOWN)
218 ospf->oi_running = 1;
219 if (IS_DEBUG_OSPF_EVENT)
220 zlog_debug(
221 "Config command 'router ospf %d' received, vrf %s id %u oi_running %u",
222 instance, ospf->name ? ospf->name : "NIL",
223 ospf->vrf_id, ospf->oi_running);
224 VTY_PUSH_CONTEXT(OSPF_NODE, ospf);
225
226 /* Activate 'ip ospf area x' configured interfaces for given
227 * vrf. Activate area on vrf x aware interfaces.
228 * vrf_enable callback calls router_id_update which
229 * internally will call ospf_if_update to trigger
230 * network_run_state
231 */
232 vrf = vrf_lookup_by_id(ospf->vrf_id);
233
234 FOR_ALL_INTERFACES (vrf, ifp) {
235 struct ospf_if_params *params;
236
237 params = IF_DEF_PARAMS(ifp);
238 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
239 for (rn = route_top(ospf->networks); rn;
240 rn = route_next(rn)) {
241 if (rn->info != NULL) {
242 vty_out(vty,
243 "Interface %s has area config but please remove all network commands first.\n",
244 ifp->name);
245 return ret;
246 }
247 }
248 if (!ospf_interface_area_is_already_set(ospf,
249 ifp)) {
250 ospf_interface_area_set(ospf, ifp);
251 ospf->if_ospf_cli_count++;
252 }
253 }
254 }
255
256 ospf_router_id_update(ospf);
257 }
258
259 return ret;
260 }
261
262 DEFUN (no_router_ospf,
263 no_router_ospf_cmd,
264 "no router ospf [{(1-65535)|vrf NAME}]",
265 NO_STR
266 "Enable a routing process\n"
267 "Start OSPF configuration\n"
268 "Instance ID\n"
269 VRF_CMD_HELP_STR)
270 {
271 struct ospf *ospf;
272 unsigned short instance = 0;
273
274 ospf = ospf_cmd_lookup_ospf(vty, argv, argc, 0, &instance);
275 if (ospf == NULL) {
276 if (instance)
277 return CMD_NOT_MY_INSTANCE;
278 else
279 return CMD_WARNING;
280 }
281 ospf_finish(ospf);
282
283 return CMD_SUCCESS;
284 }
285
286
287 DEFPY (ospf_router_id,
288 ospf_router_id_cmd,
289 "ospf router-id A.B.C.D",
290 "OSPF specific commands\n"
291 "router-id for the OSPF process\n"
292 "OSPF router-id in IP address format\n")
293 {
294 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
295
296 struct listnode *node;
297 struct ospf_area *area;
298
299 ospf->router_id_static = router_id;
300
301 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area))
302 if (area->full_nbrs) {
303 vty_out(vty,
304 "For this router-id change to take effect,"
305 " save config and restart ospfd\n");
306 return CMD_SUCCESS;
307 }
308
309 ospf_router_id_update(ospf);
310
311 return CMD_SUCCESS;
312 }
313
314 DEFUN_HIDDEN (ospf_router_id_old,
315 ospf_router_id_old_cmd,
316 "router-id A.B.C.D",
317 "router-id for the OSPF process\n"
318 "OSPF router-id in IP address format\n")
319 {
320 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
321 int idx_ipv4 = 1;
322 struct listnode *node;
323 struct ospf_area *area;
324 struct in_addr router_id;
325 int ret;
326
327 ret = inet_aton(argv[idx_ipv4]->arg, &router_id);
328 if (!ret) {
329 vty_out(vty, "Please specify Router ID by A.B.C.D\n");
330 return CMD_WARNING_CONFIG_FAILED;
331 }
332
333 ospf->router_id_static = router_id;
334
335 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area))
336 if (area->full_nbrs) {
337 vty_out(vty,
338 "For this router-id change to take effect,"
339 " save config and restart ospfd\n");
340 return CMD_SUCCESS;
341 }
342
343 ospf_router_id_update(ospf);
344
345 return CMD_SUCCESS;
346 }
347
348 DEFPY (no_ospf_router_id,
349 no_ospf_router_id_cmd,
350 "no ospf router-id [A.B.C.D]",
351 NO_STR
352 "OSPF specific commands\n"
353 "router-id for the OSPF process\n"
354 "OSPF router-id in IP address format\n")
355 {
356 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
357 struct listnode *node;
358 struct ospf_area *area;
359
360 if (router_id_str) {
361 if (!IPV4_ADDR_SAME(&ospf->router_id_static, &router_id)) {
362 vty_out(vty, "%% OSPF router-id doesn't match\n");
363 return CMD_WARNING_CONFIG_FAILED;
364 }
365 }
366
367 ospf->router_id_static.s_addr = 0;
368
369 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area))
370 if (area->full_nbrs) {
371 vty_out(vty,
372 "For this router-id change to take effect,"
373 " save config and restart ospfd\n");
374 return CMD_SUCCESS;
375 }
376
377 ospf_router_id_update(ospf);
378
379 return CMD_SUCCESS;
380 }
381
382
383 static void ospf_passive_interface_default(struct ospf *ospf, uint8_t newval)
384 {
385 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
386 struct listnode *ln;
387 struct interface *ifp;
388 struct ospf_interface *oi;
389
390 ospf->passive_interface_default = newval;
391
392 FOR_ALL_INTERFACES (vrf, ifp) {
393 if (ifp && OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(ifp),
394 passive_interface))
395 UNSET_IF_PARAM(IF_DEF_PARAMS(ifp), passive_interface);
396 }
397 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, ln, oi)) {
398 if (OSPF_IF_PARAM_CONFIGURED(oi->params, passive_interface))
399 UNSET_IF_PARAM(oi->params, passive_interface);
400 /* update multicast memberships */
401 ospf_if_set_multicast(oi);
402 }
403 }
404
405 static void ospf_passive_interface_update_addr(struct ospf *ospf,
406 struct interface *ifp,
407 struct ospf_if_params *params,
408 uint8_t value,
409 struct in_addr addr)
410 {
411 uint8_t dflt;
412
413 params->passive_interface = value;
414 if (params != IF_DEF_PARAMS(ifp)) {
415 if (OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(ifp),
416 passive_interface))
417 dflt = IF_DEF_PARAMS(ifp)->passive_interface;
418 else
419 dflt = ospf->passive_interface_default;
420
421 if (value != dflt)
422 SET_IF_PARAM(params, passive_interface);
423 else
424 UNSET_IF_PARAM(params, passive_interface);
425
426 ospf_free_if_params(ifp, addr);
427 ospf_if_update_params(ifp, addr);
428 }
429 }
430
431 static void ospf_passive_interface_update(struct ospf *ospf,
432 struct interface *ifp,
433 struct ospf_if_params *params,
434 uint8_t value)
435 {
436 params->passive_interface = value;
437 if (params == IF_DEF_PARAMS(ifp)) {
438 if (value != ospf->passive_interface_default)
439 SET_IF_PARAM(params, passive_interface);
440 else
441 UNSET_IF_PARAM(params, passive_interface);
442 }
443 }
444
445 DEFUN (ospf_passive_interface,
446 ospf_passive_interface_addr_cmd,
447 "passive-interface <IFNAME [A.B.C.D]|default>",
448 "Suppress routing updates on an interface\n"
449 "Interface's name\n"
450 "IPv4 address\n"
451 "Suppress routing updates on interfaces by default\n")
452 {
453 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
454 int idx_ipv4 = 2;
455 struct interface *ifp = NULL;
456 struct in_addr addr = {.s_addr = INADDR_ANY};
457 int ret;
458 struct ospf_if_params *params;
459 struct route_node *rn;
460
461 if (strmatch(argv[1]->text, "default")) {
462 ospf_passive_interface_default(ospf, OSPF_IF_PASSIVE);
463 return CMD_SUCCESS;
464 }
465 if (ospf->vrf_id != VRF_UNKNOWN)
466 ifp = if_get_by_name(argv[1]->arg, ospf->vrf_id);
467
468 if (ifp == NULL) {
469 vty_out(vty, "interface %s not found.\n", (char *)argv[1]->arg);
470 return CMD_WARNING_CONFIG_FAILED;
471 }
472
473 params = IF_DEF_PARAMS(ifp);
474
475 if (argc == 3) {
476 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
477 if (!ret) {
478 vty_out(vty,
479 "Please specify interface address by A.B.C.D\n");
480 return CMD_WARNING_CONFIG_FAILED;
481 }
482
483 params = ospf_get_if_params(ifp, addr);
484 ospf_if_update_params(ifp, addr);
485 ospf_passive_interface_update_addr(ospf, ifp, params,
486 OSPF_IF_PASSIVE, addr);
487 }
488
489 ospf_passive_interface_update(ospf, ifp, params, OSPF_IF_PASSIVE);
490
491 /* XXX We should call ospf_if_set_multicast on exactly those
492 * interfaces for which the passive property changed. It is too much
493 * work to determine this set, so we do this for every interface.
494 * This is safe and reasonable because ospf_if_set_multicast uses a
495 * record of joined groups to avoid systems calls if the desired
496 * memberships match the current memership.
497 */
498
499 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
500 struct ospf_interface *oi = rn->info;
501
502 if (oi && (OSPF_IF_PARAM(oi, passive_interface)
503 == OSPF_IF_PASSIVE))
504 ospf_if_set_multicast(oi);
505 }
506 /*
507 * XXX It is not clear what state transitions the interface needs to
508 * undergo when going from active to passive. Fixing this will
509 * require precise identification of interfaces having such a
510 * transition.
511 */
512
513 return CMD_SUCCESS;
514 }
515
516 DEFUN (no_ospf_passive_interface,
517 no_ospf_passive_interface_addr_cmd,
518 "no passive-interface <IFNAME [A.B.C.D]|default>",
519 NO_STR
520 "Allow routing updates on an interface\n"
521 "Interface's name\n"
522 "IPv4 address\n"
523 "Allow routing updates on interfaces by default\n")
524 {
525 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
526 int idx_ipv4 = 3;
527 struct interface *ifp = NULL;
528 struct in_addr addr = {.s_addr = INADDR_ANY};
529 struct ospf_if_params *params;
530 int ret;
531 struct route_node *rn;
532
533 if (strmatch(argv[2]->text, "default")) {
534 ospf_passive_interface_default(ospf, OSPF_IF_ACTIVE);
535 return CMD_SUCCESS;
536 }
537
538 if (ospf->vrf_id != VRF_UNKNOWN)
539 ifp = if_get_by_name(argv[2]->arg, ospf->vrf_id);
540
541 if (ifp == NULL) {
542 vty_out(vty, "interface %s not found.\n", (char *)argv[2]->arg);
543 return CMD_WARNING_CONFIG_FAILED;
544 }
545
546 params = IF_DEF_PARAMS(ifp);
547
548 if (argc == 4) {
549 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
550 if (!ret) {
551 vty_out(vty,
552 "Please specify interface address by A.B.C.D\n");
553 return CMD_WARNING_CONFIG_FAILED;
554 }
555
556 params = ospf_lookup_if_params(ifp, addr);
557 if (params == NULL)
558 return CMD_SUCCESS;
559 ospf_passive_interface_update_addr(ospf, ifp, params,
560 OSPF_IF_ACTIVE, addr);
561 }
562 ospf_passive_interface_update(ospf, ifp, params, OSPF_IF_ACTIVE);
563
564 /* XXX We should call ospf_if_set_multicast on exactly those
565 * interfaces for which the passive property changed. It is too much
566 * work to determine this set, so we do this for every interface.
567 * This is safe and reasonable because ospf_if_set_multicast uses a
568 * record of joined groups to avoid systems calls if the desired
569 * memberships match the current memership.
570 */
571 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
572 struct ospf_interface *oi = rn->info;
573
574 if (oi
575 && (OSPF_IF_PARAM(oi, passive_interface) == OSPF_IF_ACTIVE))
576 ospf_if_set_multicast(oi);
577 }
578
579 return CMD_SUCCESS;
580 }
581
582
583 DEFUN (ospf_network_area,
584 ospf_network_area_cmd,
585 "network A.B.C.D/M area <A.B.C.D|(0-4294967295)>",
586 "Enable routing on an IP network\n"
587 "OSPF network prefix\n"
588 "Set the OSPF area ID\n"
589 "OSPF area ID in IP address format\n"
590 "OSPF area ID as a decimal value\n")
591 {
592 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
593 int idx_ipv4_prefixlen = 1;
594 int idx_ipv4_number = 3;
595 struct prefix_ipv4 p;
596 struct in_addr area_id;
597 int ret, format;
598
599 if (ospf->instance) {
600 vty_out(vty,
601 "The network command is not supported in multi-instance ospf\n");
602 return CMD_WARNING_CONFIG_FAILED;
603 }
604
605 if (ospf->if_ospf_cli_count > 0) {
606 vty_out(vty,
607 "Please remove all ip ospf area x.x.x.x commands first.\n");
608 if (IS_DEBUG_OSPF_EVENT)
609 zlog_debug(
610 "%s ospf vrf %s num of %u ip osp area x config",
611 __PRETTY_FUNCTION__,
612 ospf->name ? ospf->name : "NIL",
613 ospf->if_ospf_cli_count);
614 return CMD_WARNING_CONFIG_FAILED;
615 }
616
617 /* Get network prefix and Area ID. */
618 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
619 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
620
621 ret = ospf_network_set(ospf, &p, area_id, format);
622 if (ret == 0) {
623 vty_out(vty, "There is already same network statement.\n");
624 return CMD_WARNING_CONFIG_FAILED;
625 }
626
627 return CMD_SUCCESS;
628 }
629
630 DEFUN (no_ospf_network_area,
631 no_ospf_network_area_cmd,
632 "no network A.B.C.D/M area <A.B.C.D|(0-4294967295)>",
633 NO_STR
634 "Enable routing on an IP network\n"
635 "OSPF network prefix\n"
636 "Set the OSPF area ID\n"
637 "OSPF area ID in IP address format\n"
638 "OSPF area ID as a decimal value\n")
639 {
640 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
641 int idx_ipv4_prefixlen = 2;
642 int idx_ipv4_number = 4;
643 struct prefix_ipv4 p;
644 struct in_addr area_id;
645 int ret, format;
646
647 if (ospf->instance) {
648 vty_out(vty,
649 "The network command is not supported in multi-instance ospf\n");
650 return CMD_WARNING_CONFIG_FAILED;
651 }
652
653 /* Get network prefix and Area ID. */
654 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
655 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
656
657 ret = ospf_network_unset(ospf, &p, area_id);
658 if (ret == 0) {
659 vty_out(vty,
660 "Can't find specified network area configuration.\n");
661 return CMD_WARNING_CONFIG_FAILED;
662 }
663
664 return CMD_SUCCESS;
665 }
666
667 DEFUN (ospf_area_range,
668 ospf_area_range_cmd,
669 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M [advertise [cost (0-16777215)]]",
670 "OSPF area parameters\n"
671 "OSPF area ID in IP address format\n"
672 "OSPF area ID as a decimal value\n"
673 "Summarize routes matching address/mask (border routers only)\n"
674 "Area range prefix\n"
675 "Advertise this range (default)\n"
676 "User specified metric for this range\n"
677 "Advertised metric for this range\n")
678 {
679 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
680 int idx_ipv4_number = 1;
681 int idx_ipv4_prefixlen = 3;
682 int idx_cost = 6;
683 struct prefix_ipv4 p;
684 struct in_addr area_id;
685 int format;
686 uint32_t cost;
687
688 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
689 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
690
691 ospf_area_range_set(ospf, area_id, &p, OSPF_AREA_RANGE_ADVERTISE);
692 if (argc > 5) {
693 cost = strtoul(argv[idx_cost]->arg, NULL, 10);
694 ospf_area_range_cost_set(ospf, area_id, &p, cost);
695 }
696
697 return CMD_SUCCESS;
698 }
699
700 DEFUN (ospf_area_range_cost,
701 ospf_area_range_cost_cmd,
702 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M cost (0-16777215)",
703 "OSPF area parameters\n"
704 "OSPF area ID in IP address format\n"
705 "OSPF area ID as a decimal value\n"
706 "Summarize routes matching address/mask (border routers only)\n"
707 "Area range prefix\n"
708 "User specified metric for this range\n"
709 "Advertised metric for this range\n")
710 {
711 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
712 int idx_ipv4_number = 1;
713 int idx_ipv4_prefixlen = 3;
714 int idx_cost = 5;
715 struct prefix_ipv4 p;
716 struct in_addr area_id;
717 int format;
718 uint32_t cost;
719
720 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
721 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
722
723 ospf_area_range_set(ospf, area_id, &p, OSPF_AREA_RANGE_ADVERTISE);
724 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
725 format);
726
727 cost = strtoul(argv[idx_cost]->arg, NULL, 10);
728 ospf_area_range_cost_set(ospf, area_id, &p, cost);
729
730 return CMD_SUCCESS;
731 }
732
733 DEFUN (ospf_area_range_not_advertise,
734 ospf_area_range_not_advertise_cmd,
735 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M not-advertise",
736 "OSPF area parameters\n"
737 "OSPF area ID in IP address format\n"
738 "OSPF area ID as a decimal value\n"
739 "Summarize routes matching address/mask (border routers only)\n"
740 "Area range prefix\n"
741 "DoNotAdvertise this range\n")
742 {
743 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
744 int idx_ipv4_number = 1;
745 int idx_ipv4_prefixlen = 3;
746 struct prefix_ipv4 p;
747 struct in_addr area_id;
748 int format;
749
750 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
751 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
752
753 ospf_area_range_set(ospf, area_id, &p, 0);
754 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
755 format);
756 ospf_area_range_substitute_unset(ospf, area_id, &p);
757
758 return CMD_SUCCESS;
759 }
760
761 DEFUN (no_ospf_area_range,
762 no_ospf_area_range_cmd,
763 "no area <A.B.C.D|(0-4294967295)> range A.B.C.D/M [<cost (0-16777215)|advertise [cost (0-16777215)]|not-advertise>]",
764 NO_STR
765 "OSPF area parameters\n"
766 "OSPF area ID in IP address format\n"
767 "OSPF area ID as a decimal value\n"
768 "Summarize routes matching address/mask (border routers only)\n"
769 "Area range prefix\n"
770 "User specified metric for this range\n"
771 "Advertised metric for this range\n"
772 "Advertise this range (default)\n"
773 "User specified metric for this range\n"
774 "Advertised metric for this range\n"
775 "DoNotAdvertise this range\n")
776 {
777 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
778 int idx_ipv4_number = 2;
779 int idx_ipv4_prefixlen = 4;
780 struct prefix_ipv4 p;
781 struct in_addr area_id;
782 int format;
783
784 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
785 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
786
787 ospf_area_range_unset(ospf, area_id, &p);
788
789 return CMD_SUCCESS;
790 }
791
792 DEFUN (ospf_area_range_substitute,
793 ospf_area_range_substitute_cmd,
794 "area <A.B.C.D|(0-4294967295)> range A.B.C.D/M substitute A.B.C.D/M",
795 "OSPF area parameters\n"
796 "OSPF area ID in IP address format\n"
797 "OSPF area ID as a decimal value\n"
798 "Summarize routes matching address/mask (border routers only)\n"
799 "Area range prefix\n"
800 "Announce area range as another prefix\n"
801 "Network prefix to be announced instead of range\n")
802 {
803 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
804 int idx_ipv4_number = 1;
805 int idx_ipv4_prefixlen = 3;
806 int idx_ipv4_prefixlen_2 = 5;
807 struct prefix_ipv4 p, s;
808 struct in_addr area_id;
809 int format;
810
811 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
812 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
813 str2prefix_ipv4(argv[idx_ipv4_prefixlen_2]->arg, &s);
814
815 ospf_area_range_substitute_set(ospf, area_id, &p, &s);
816 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
817 format);
818
819 return CMD_SUCCESS;
820 }
821
822 DEFUN (no_ospf_area_range_substitute,
823 no_ospf_area_range_substitute_cmd,
824 "no area <A.B.C.D|(0-4294967295)> range A.B.C.D/M substitute A.B.C.D/M",
825 NO_STR
826 "OSPF area parameters\n"
827 "OSPF area ID in IP address format\n"
828 "OSPF area ID as a decimal value\n"
829 "Summarize routes matching address/mask (border routers only)\n"
830 "Area range prefix\n"
831 "Announce area range as another prefix\n"
832 "Network prefix to be announced instead of range\n")
833 {
834 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
835 int idx_ipv4_number = 2;
836 int idx_ipv4_prefixlen = 4;
837 int idx_ipv4_prefixlen_2 = 6;
838 struct prefix_ipv4 p, s;
839 struct in_addr area_id;
840 int format;
841
842 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
843 str2prefix_ipv4(argv[idx_ipv4_prefixlen]->arg, &p);
844 str2prefix_ipv4(argv[idx_ipv4_prefixlen_2]->arg, &s);
845
846 ospf_area_range_substitute_unset(ospf, area_id, &p);
847
848 return CMD_SUCCESS;
849 }
850
851
852 /* Command Handler Logic in VLink stuff is delicate!!
853
854 ALTER AT YOUR OWN RISK!!!!
855
856 Various dummy values are used to represent 'NoChange' state for
857 VLink configuration NOT being changed by a VLink command, and
858 special syntax is used within the command strings so that the
859 typed in command verbs can be seen in the configuration command
860 bacckend handler. This is to drastically reduce the verbeage
861 required to coe up with a reasonably compatible Cisco VLink command
862
863 - Matthew Grant <grantma@anathoth.gen.nz>
864 Wed, 21 Feb 2001 15:13:52 +1300
865 */
866
867 /* Configuration data for virtual links
868 */
869 struct ospf_vl_config_data {
870 struct vty *vty; /* vty stuff */
871 struct in_addr area_id; /* area ID from command line */
872 int area_id_fmt; /* command line area ID format */
873 struct in_addr vl_peer; /* command line vl_peer */
874 int auth_type; /* Authehntication type, if given */
875 char *auth_key; /* simple password if present */
876 int crypto_key_id; /* Cryptographic key ID */
877 char *md5_key; /* MD5 authentication key */
878 int hello_interval; /* Obvious what these are... */
879 int retransmit_interval;
880 int transmit_delay;
881 int dead_interval;
882 };
883
884 static void ospf_vl_config_data_init(struct ospf_vl_config_data *vl_config,
885 struct vty *vty)
886 {
887 memset(vl_config, 0, sizeof(struct ospf_vl_config_data));
888 vl_config->auth_type = OSPF_AUTH_CMD_NOTSEEN;
889 vl_config->vty = vty;
890 }
891
892 static struct ospf_vl_data *
893 ospf_find_vl_data(struct ospf *ospf, struct ospf_vl_config_data *vl_config)
894 {
895 struct ospf_area *area;
896 struct ospf_vl_data *vl_data;
897 struct vty *vty;
898 struct in_addr area_id;
899
900 vty = vl_config->vty;
901 area_id = vl_config->area_id;
902
903 if (area_id.s_addr == OSPF_AREA_BACKBONE) {
904 vty_out(vty,
905 "Configuring VLs over the backbone is not allowed\n");
906 return NULL;
907 }
908 area = ospf_area_get(ospf, area_id);
909 ospf_area_display_format_set(ospf, area, vl_config->area_id_fmt);
910
911 if (area->external_routing != OSPF_AREA_DEFAULT) {
912 if (vl_config->area_id_fmt == OSPF_AREA_ID_FMT_DOTTEDQUAD)
913 vty_out(vty, "Area %s is %s\n", inet_ntoa(area_id),
914 area->external_routing == OSPF_AREA_NSSA
915 ? "nssa"
916 : "stub");
917 else
918 vty_out(vty, "Area %ld is %s\n",
919 (unsigned long)ntohl(area_id.s_addr),
920 area->external_routing == OSPF_AREA_NSSA
921 ? "nssa"
922 : "stub");
923 return NULL;
924 }
925
926 if ((vl_data = ospf_vl_lookup(ospf, area, vl_config->vl_peer))
927 == NULL) {
928 vl_data = ospf_vl_data_new(area, vl_config->vl_peer);
929 if (vl_data->vl_oi == NULL) {
930 vl_data->vl_oi = ospf_vl_new(ospf, vl_data);
931 ospf_vl_add(ospf, vl_data);
932 ospf_spf_calculate_schedule(ospf,
933 SPF_FLAG_CONFIG_CHANGE);
934 }
935 }
936 return vl_data;
937 }
938
939
940 static int ospf_vl_set_security(struct ospf_vl_data *vl_data,
941 struct ospf_vl_config_data *vl_config)
942 {
943 struct crypt_key *ck;
944 struct vty *vty;
945 struct interface *ifp = vl_data->vl_oi->ifp;
946
947 vty = vl_config->vty;
948
949 if (vl_config->auth_type != OSPF_AUTH_CMD_NOTSEEN) {
950 SET_IF_PARAM(IF_DEF_PARAMS(ifp), auth_type);
951 IF_DEF_PARAMS(ifp)->auth_type = vl_config->auth_type;
952 }
953
954 if (vl_config->auth_key) {
955 memset(IF_DEF_PARAMS(ifp)->auth_simple, 0,
956 OSPF_AUTH_SIMPLE_SIZE + 1);
957 strncpy((char *)IF_DEF_PARAMS(ifp)->auth_simple,
958 vl_config->auth_key, OSPF_AUTH_SIMPLE_SIZE);
959 } else if (vl_config->md5_key) {
960 if (ospf_crypt_key_lookup(IF_DEF_PARAMS(ifp)->auth_crypt,
961 vl_config->crypto_key_id)
962 != NULL) {
963 vty_out(vty, "OSPF: Key %d already exists\n",
964 vl_config->crypto_key_id);
965 return CMD_WARNING;
966 }
967 ck = ospf_crypt_key_new();
968 ck->key_id = vl_config->crypto_key_id;
969 memset(ck->auth_key, 0, OSPF_AUTH_MD5_SIZE + 1);
970 strncpy((char *)ck->auth_key, vl_config->md5_key,
971 OSPF_AUTH_MD5_SIZE);
972
973 ospf_crypt_key_add(IF_DEF_PARAMS(ifp)->auth_crypt, ck);
974 } else if (vl_config->crypto_key_id != 0) {
975 /* Delete a key */
976
977 if (ospf_crypt_key_lookup(IF_DEF_PARAMS(ifp)->auth_crypt,
978 vl_config->crypto_key_id)
979 == NULL) {
980 vty_out(vty, "OSPF: Key %d does not exist\n",
981 vl_config->crypto_key_id);
982 return CMD_WARNING_CONFIG_FAILED;
983 }
984
985 ospf_crypt_key_delete(IF_DEF_PARAMS(ifp)->auth_crypt,
986 vl_config->crypto_key_id);
987 }
988
989 return CMD_SUCCESS;
990 }
991
992 static int ospf_vl_set_timers(struct ospf_vl_data *vl_data,
993 struct ospf_vl_config_data *vl_config)
994 {
995 struct interface *ifp = vl_data->vl_oi->ifp;
996 /* Virtual Link data initialised to defaults, so only set
997 if a value given */
998 if (vl_config->hello_interval) {
999 SET_IF_PARAM(IF_DEF_PARAMS(ifp), v_hello);
1000 IF_DEF_PARAMS(ifp)->v_hello = vl_config->hello_interval;
1001 }
1002
1003 if (vl_config->dead_interval) {
1004 SET_IF_PARAM(IF_DEF_PARAMS(ifp), v_wait);
1005 IF_DEF_PARAMS(ifp)->v_wait = vl_config->dead_interval;
1006 }
1007
1008 if (vl_config->retransmit_interval) {
1009 SET_IF_PARAM(IF_DEF_PARAMS(ifp), retransmit_interval);
1010 IF_DEF_PARAMS(ifp)->retransmit_interval =
1011 vl_config->retransmit_interval;
1012 }
1013
1014 if (vl_config->transmit_delay) {
1015 SET_IF_PARAM(IF_DEF_PARAMS(ifp), transmit_delay);
1016 IF_DEF_PARAMS(ifp)->transmit_delay = vl_config->transmit_delay;
1017 }
1018
1019 return CMD_SUCCESS;
1020 }
1021
1022
1023 /* The business end of all of the above */
1024 static int ospf_vl_set(struct ospf *ospf, struct ospf_vl_config_data *vl_config)
1025 {
1026 struct ospf_vl_data *vl_data;
1027 int ret;
1028
1029 vl_data = ospf_find_vl_data(ospf, vl_config);
1030 if (!vl_data)
1031 return CMD_WARNING_CONFIG_FAILED;
1032
1033 /* Process this one first as it can have a fatal result, which can
1034 only logically occur if the virtual link exists already
1035 Thus a command error does not result in a change to the
1036 running configuration such as unexpectedly altered timer
1037 values etc.*/
1038 ret = ospf_vl_set_security(vl_data, vl_config);
1039 if (ret != CMD_SUCCESS)
1040 return ret;
1041
1042 /* Set any time based parameters, these area already range checked */
1043
1044 ret = ospf_vl_set_timers(vl_data, vl_config);
1045 if (ret != CMD_SUCCESS)
1046 return ret;
1047
1048 return CMD_SUCCESS;
1049 }
1050
1051 /* This stuff exists to make specifying all the alias commands A LOT simpler
1052 */
1053 #define VLINK_HELPSTR_IPADDR \
1054 "OSPF area parameters\n" \
1055 "OSPF area ID in IP address format\n" \
1056 "OSPF area ID as a decimal value\n" \
1057 "Configure a virtual link\n" \
1058 "Router ID of the remote ABR\n"
1059
1060 #define VLINK_HELPSTR_AUTHTYPE_SIMPLE \
1061 "Enable authentication on this virtual link\n" \
1062 "dummy string \n"
1063
1064 #define VLINK_HELPSTR_AUTHTYPE_ALL \
1065 VLINK_HELPSTR_AUTHTYPE_SIMPLE \
1066 "Use null authentication\n" \
1067 "Use message-digest authentication\n"
1068
1069 #define VLINK_HELPSTR_TIME_PARAM \
1070 "Time between HELLO packets\n" \
1071 "Seconds\n" \
1072 "Time between retransmitting lost link state advertisements\n" \
1073 "Seconds\n" \
1074 "Link state transmit delay\n" \
1075 "Seconds\n" \
1076 "Interval time after which a neighbor is declared down\n" \
1077 "Seconds\n"
1078
1079 #define VLINK_HELPSTR_AUTH_SIMPLE \
1080 "Authentication password (key)\n" \
1081 "The OSPF password (key)\n"
1082
1083 #define VLINK_HELPSTR_AUTH_MD5 \
1084 "Message digest authentication password (key)\n" \
1085 "Key ID\n" \
1086 "Use MD5 algorithm\n" \
1087 "The OSPF password (key)\n"
1088
1089 DEFUN (ospf_area_vlink,
1090 ospf_area_vlink_cmd,
1091 "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>]",
1092 VLINK_HELPSTR_IPADDR
1093 "Enable authentication on this virtual link\n"
1094 "Use message-digest authentication\n"
1095 "Use null authentication\n"
1096 VLINK_HELPSTR_AUTH_MD5
1097 VLINK_HELPSTR_AUTH_SIMPLE)
1098 {
1099 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1100 int idx_ipv4_number = 1;
1101 int idx_ipv4 = 3;
1102 struct ospf_vl_config_data vl_config;
1103 char auth_key[OSPF_AUTH_SIMPLE_SIZE + 1];
1104 char md5_key[OSPF_AUTH_MD5_SIZE + 1];
1105 int ret;
1106 int idx = 0;
1107
1108 ospf_vl_config_data_init(&vl_config, vty);
1109
1110 /* Read off first 2 parameters and check them */
1111 ret = str2area_id(argv[idx_ipv4_number]->arg, &vl_config.area_id,
1112 &vl_config.area_id_fmt);
1113 if (ret < 0) {
1114 vty_out(vty, "OSPF area ID is invalid\n");
1115 return CMD_WARNING_CONFIG_FAILED;
1116 }
1117
1118 ret = inet_aton(argv[idx_ipv4]->arg, &vl_config.vl_peer);
1119 if (!ret) {
1120 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1121 return CMD_WARNING_CONFIG_FAILED;
1122 }
1123
1124 if (argc <= 4) {
1125 /* Thats all folks! - BUGS B. strikes again!!!*/
1126
1127 return ospf_vl_set(ospf, &vl_config);
1128 }
1129
1130 if (argv_find(argv, argc, "authentication", &idx)) {
1131 /* authentication - this option can only occur
1132 at start of command line */
1133 vl_config.auth_type = OSPF_AUTH_SIMPLE;
1134 }
1135
1136 if (argv_find(argv, argc, "message-digest", &idx)) {
1137 /* authentication message-digest */
1138 vl_config.auth_type = OSPF_AUTH_CRYPTOGRAPHIC;
1139 } else if (argv_find(argv, argc, "null", &idx)) {
1140 /* "authentication null" */
1141 vl_config.auth_type = OSPF_AUTH_NULL;
1142 }
1143
1144 if (argv_find(argv, argc, "message-digest-key", &idx)) {
1145 vl_config.md5_key = NULL;
1146 vl_config.crypto_key_id = strtol(argv[idx + 1]->arg, NULL, 10);
1147 if (vl_config.crypto_key_id < 0)
1148 return CMD_WARNING_CONFIG_FAILED;
1149
1150 memset(md5_key, 0, OSPF_AUTH_MD5_SIZE + 1);
1151 strncpy(md5_key, argv[idx + 3]->arg, OSPF_AUTH_MD5_SIZE);
1152 vl_config.md5_key = md5_key;
1153 }
1154
1155 if (argv_find(argv, argc, "authentication-key", &idx)) {
1156 memset(auth_key, 0, OSPF_AUTH_SIMPLE_SIZE + 1);
1157 strncpy(auth_key, argv[idx + 1]->arg, OSPF_AUTH_SIMPLE_SIZE);
1158 vl_config.auth_key = auth_key;
1159 }
1160
1161 /* Action configuration */
1162
1163 return ospf_vl_set(ospf, &vl_config);
1164 }
1165
1166 DEFUN (no_ospf_area_vlink,
1167 no_ospf_area_vlink_cmd,
1168 "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>]",
1169 NO_STR
1170 VLINK_HELPSTR_IPADDR
1171 "Enable authentication on this virtual link\n" \
1172 "Use message-digest authentication\n" \
1173 "Use null authentication\n" \
1174 VLINK_HELPSTR_AUTH_MD5
1175 VLINK_HELPSTR_AUTH_SIMPLE)
1176 {
1177 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1178 int idx_ipv4_number = 2;
1179 int idx_ipv4 = 4;
1180 struct ospf_area *area;
1181 struct ospf_vl_config_data vl_config;
1182 struct ospf_vl_data *vl_data = NULL;
1183 char auth_key[OSPF_AUTH_SIMPLE_SIZE + 1];
1184 int idx = 0;
1185 int ret, format;
1186
1187 ospf_vl_config_data_init(&vl_config, vty);
1188
1189 ret = str2area_id(argv[idx_ipv4_number]->arg, &vl_config.area_id,
1190 &format);
1191 if (ret < 0) {
1192 vty_out(vty, "OSPF area ID is invalid\n");
1193 return CMD_WARNING_CONFIG_FAILED;
1194 }
1195
1196 area = ospf_area_lookup_by_area_id(ospf, vl_config.area_id);
1197 if (!area) {
1198 vty_out(vty, "Area does not exist\n");
1199 return CMD_WARNING_CONFIG_FAILED;
1200 }
1201
1202 ret = inet_aton(argv[idx_ipv4]->arg, &vl_config.vl_peer);
1203 if (!ret) {
1204 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1205 return CMD_WARNING_CONFIG_FAILED;
1206 }
1207
1208 if (argc <= 5) {
1209 /* Basic VLink no command */
1210 /* Thats all folks! - BUGS B. strikes again!!!*/
1211 if ((vl_data = ospf_vl_lookup(ospf, area, vl_config.vl_peer)))
1212 ospf_vl_delete(ospf, vl_data);
1213
1214 ospf_area_check_free(ospf, vl_config.area_id);
1215
1216 return CMD_SUCCESS;
1217 }
1218
1219 /* If we are down here, we are reseting parameters */
1220 /* Deal with other parameters */
1221
1222 if (argv_find(argv, argc, "authentication", &idx)) {
1223 /* authentication - this option can only occur
1224 at start of command line */
1225 vl_config.auth_type = OSPF_AUTH_NOTSET;
1226 }
1227
1228 if (argv_find(argv, argc, "message-digest-key", &idx)) {
1229 vl_config.md5_key = NULL;
1230 vl_config.crypto_key_id = strtol(argv[idx + 1]->arg, NULL, 10);
1231 if (vl_config.crypto_key_id < 0)
1232 return CMD_WARNING_CONFIG_FAILED;
1233 }
1234
1235 if (argv_find(argv, argc, "authentication-key", &idx)) {
1236 /* Reset authentication-key to 0 */
1237 memset(auth_key, 0, OSPF_AUTH_SIMPLE_SIZE + 1);
1238 vl_config.auth_key = auth_key;
1239 }
1240
1241 /* Action configuration */
1242
1243 return ospf_vl_set(ospf, &vl_config);
1244 }
1245
1246 DEFUN (ospf_area_vlink_intervals,
1247 ospf_area_vlink_intervals_cmd,
1248 "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)}",
1249 VLINK_HELPSTR_IPADDR
1250 VLINK_HELPSTR_TIME_PARAM)
1251 {
1252 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1253 struct ospf_vl_config_data vl_config;
1254 int ret = 0;
1255
1256 ospf_vl_config_data_init(&vl_config, vty);
1257
1258 char *area_id = argv[1]->arg;
1259 char *router_id = argv[3]->arg;
1260
1261 ret = str2area_id(area_id, &vl_config.area_id, &vl_config.area_id_fmt);
1262 if (ret < 0) {
1263 vty_out(vty, "OSPF area ID is invalid\n");
1264 return CMD_WARNING_CONFIG_FAILED;
1265 }
1266
1267 ret = inet_aton(router_id, &vl_config.vl_peer);
1268 if (!ret) {
1269 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1270 return CMD_WARNING_CONFIG_FAILED;
1271 }
1272
1273 for (int idx = 4; idx < argc; idx++) {
1274 if (strmatch(argv[idx]->text, "hello-interval"))
1275 vl_config.hello_interval =
1276 strtol(argv[++idx]->arg, NULL, 10);
1277 else if (strmatch(argv[idx]->text, "retransmit-interval"))
1278 vl_config.retransmit_interval =
1279 strtol(argv[++idx]->arg, NULL, 10);
1280 else if (strmatch(argv[idx]->text, "transmit-delay"))
1281 vl_config.transmit_delay =
1282 strtol(argv[++idx]->arg, NULL, 10);
1283 else if (strmatch(argv[idx]->text, "dead-interval"))
1284 vl_config.dead_interval =
1285 strtol(argv[++idx]->arg, NULL, 10);
1286 }
1287
1288 /* Action configuration */
1289 return ospf_vl_set(ospf, &vl_config);
1290 }
1291
1292 DEFUN (no_ospf_area_vlink_intervals,
1293 no_ospf_area_vlink_intervals_cmd,
1294 "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)}",
1295 NO_STR
1296 VLINK_HELPSTR_IPADDR
1297 VLINK_HELPSTR_TIME_PARAM)
1298 {
1299 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1300 struct ospf_vl_config_data vl_config;
1301 int ret = 0;
1302
1303 ospf_vl_config_data_init(&vl_config, vty);
1304
1305 char *area_id = argv[2]->arg;
1306 char *router_id = argv[4]->arg;
1307
1308 ret = str2area_id(area_id, &vl_config.area_id, &vl_config.area_id_fmt);
1309 if (ret < 0) {
1310 vty_out(vty, "OSPF area ID is invalid\n");
1311 return CMD_WARNING_CONFIG_FAILED;
1312 }
1313
1314 ret = inet_aton(router_id, &vl_config.vl_peer);
1315 if (!ret) {
1316 vty_out(vty, "Please specify valid Router ID as a.b.c.d\n");
1317 return CMD_WARNING_CONFIG_FAILED;
1318 }
1319
1320 for (int idx = 5; idx < argc; idx++) {
1321 if (strmatch(argv[idx]->text, "hello-interval"))
1322 vl_config.hello_interval = OSPF_HELLO_INTERVAL_DEFAULT;
1323 else if (strmatch(argv[idx]->text, "retransmit-interval"))
1324 vl_config.retransmit_interval =
1325 OSPF_RETRANSMIT_INTERVAL_DEFAULT;
1326 else if (strmatch(argv[idx]->text, "transmit-delay"))
1327 vl_config.transmit_delay = OSPF_TRANSMIT_DELAY_DEFAULT;
1328 else if (strmatch(argv[idx]->text, "dead-interval"))
1329 vl_config.dead_interval =
1330 OSPF_ROUTER_DEAD_INTERVAL_DEFAULT;
1331 }
1332
1333 /* Action configuration */
1334 return ospf_vl_set(ospf, &vl_config);
1335 }
1336
1337 DEFUN (ospf_area_shortcut,
1338 ospf_area_shortcut_cmd,
1339 "area <A.B.C.D|(0-4294967295)> shortcut <default|enable|disable>",
1340 "OSPF area parameters\n"
1341 "OSPF area ID in IP address format\n"
1342 "OSPF area ID as a decimal value\n"
1343 "Configure the area's shortcutting mode\n"
1344 "Set default shortcutting behavior\n"
1345 "Enable shortcutting through the area\n"
1346 "Disable shortcutting through the area\n")
1347 {
1348 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1349 int idx_ipv4_number = 1;
1350 int idx_enable_disable = 3;
1351 struct ospf_area *area;
1352 struct in_addr area_id;
1353 int mode;
1354 int format;
1355
1356 VTY_GET_OSPF_AREA_ID_NO_BB("shortcut", area_id, format,
1357 argv[idx_ipv4_number]->arg);
1358
1359 area = ospf_area_get(ospf, area_id);
1360 ospf_area_display_format_set(ospf, area, format);
1361
1362 if (strncmp(argv[idx_enable_disable]->arg, "de", 2) == 0)
1363 mode = OSPF_SHORTCUT_DEFAULT;
1364 else if (strncmp(argv[idx_enable_disable]->arg, "di", 2) == 0)
1365 mode = OSPF_SHORTCUT_DISABLE;
1366 else if (strncmp(argv[idx_enable_disable]->arg, "e", 1) == 0)
1367 mode = OSPF_SHORTCUT_ENABLE;
1368 else
1369 return CMD_WARNING_CONFIG_FAILED;
1370
1371 ospf_area_shortcut_set(ospf, area, mode);
1372
1373 if (ospf->abr_type != OSPF_ABR_SHORTCUT)
1374 vty_out(vty,
1375 "Shortcut area setting will take effect "
1376 "only when the router is configured as Shortcut ABR\n");
1377
1378 return CMD_SUCCESS;
1379 }
1380
1381 DEFUN (no_ospf_area_shortcut,
1382 no_ospf_area_shortcut_cmd,
1383 "no area <A.B.C.D|(0-4294967295)> shortcut <enable|disable>",
1384 NO_STR
1385 "OSPF area parameters\n"
1386 "OSPF area ID in IP address format\n"
1387 "OSPF area ID as a decimal value\n"
1388 "Deconfigure the area's shortcutting mode\n"
1389 "Deconfigure enabled shortcutting through the area\n"
1390 "Deconfigure disabled shortcutting through the area\n")
1391 {
1392 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1393 int idx_ipv4_number = 2;
1394 struct ospf_area *area;
1395 struct in_addr area_id;
1396 int format;
1397
1398 VTY_GET_OSPF_AREA_ID_NO_BB("shortcut", area_id, format,
1399 argv[idx_ipv4_number]->arg);
1400
1401 area = ospf_area_lookup_by_area_id(ospf, area_id);
1402 if (!area)
1403 return CMD_SUCCESS;
1404
1405 ospf_area_shortcut_unset(ospf, area);
1406
1407 return CMD_SUCCESS;
1408 }
1409
1410
1411 DEFUN (ospf_area_stub,
1412 ospf_area_stub_cmd,
1413 "area <A.B.C.D|(0-4294967295)> stub",
1414 "OSPF area parameters\n"
1415 "OSPF area ID in IP address format\n"
1416 "OSPF area ID as a decimal value\n"
1417 "Configure OSPF area as stub\n")
1418 {
1419 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1420 int idx_ipv4_number = 1;
1421 struct in_addr area_id;
1422 int ret, format;
1423
1424 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1425 argv[idx_ipv4_number]->arg);
1426
1427 ret = ospf_area_stub_set(ospf, area_id);
1428 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1429 format);
1430 if (ret == 0) {
1431 vty_out(vty,
1432 "First deconfigure all virtual link through this area\n");
1433 return CMD_WARNING_CONFIG_FAILED;
1434 }
1435
1436 ospf_area_no_summary_unset(ospf, area_id);
1437
1438 return CMD_SUCCESS;
1439 }
1440
1441 DEFUN (ospf_area_stub_no_summary,
1442 ospf_area_stub_no_summary_cmd,
1443 "area <A.B.C.D|(0-4294967295)> stub no-summary",
1444 "OSPF stub parameters\n"
1445 "OSPF area ID in IP address format\n"
1446 "OSPF area ID as a decimal value\n"
1447 "Configure OSPF area as stub\n"
1448 "Do not inject inter-area routes into stub\n")
1449 {
1450 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1451 int idx_ipv4_number = 1;
1452 struct in_addr area_id;
1453 int ret, format;
1454
1455 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1456 argv[idx_ipv4_number]->arg);
1457
1458 ret = ospf_area_stub_set(ospf, area_id);
1459 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1460 format);
1461 if (ret == 0) {
1462 vty_out(vty,
1463 "%% Area cannot be stub as it contains a virtual link\n");
1464 return CMD_WARNING_CONFIG_FAILED;
1465 }
1466
1467 ospf_area_no_summary_set(ospf, area_id);
1468
1469 return CMD_SUCCESS;
1470 }
1471
1472 DEFUN (no_ospf_area_stub,
1473 no_ospf_area_stub_cmd,
1474 "no area <A.B.C.D|(0-4294967295)> stub",
1475 NO_STR
1476 "OSPF area parameters\n"
1477 "OSPF area ID in IP address format\n"
1478 "OSPF area ID as a decimal value\n"
1479 "Configure OSPF area as stub\n")
1480 {
1481 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1482 int idx_ipv4_number = 2;
1483 struct in_addr area_id;
1484 int format;
1485
1486 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1487 argv[idx_ipv4_number]->arg);
1488
1489 ospf_area_stub_unset(ospf, area_id);
1490 ospf_area_no_summary_unset(ospf, area_id);
1491
1492 return CMD_SUCCESS;
1493 }
1494
1495 DEFUN (no_ospf_area_stub_no_summary,
1496 no_ospf_area_stub_no_summary_cmd,
1497 "no area <A.B.C.D|(0-4294967295)> stub no-summary",
1498 NO_STR
1499 "OSPF area parameters\n"
1500 "OSPF area ID in IP address format\n"
1501 "OSPF area ID as a decimal value\n"
1502 "Configure OSPF area as stub\n"
1503 "Do not inject inter-area routes into area\n")
1504 {
1505 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1506 int idx_ipv4_number = 2;
1507 struct in_addr area_id;
1508 int format;
1509
1510 VTY_GET_OSPF_AREA_ID_NO_BB("stub", area_id, format,
1511 argv[idx_ipv4_number]->arg);
1512 ospf_area_no_summary_unset(ospf, area_id);
1513
1514 return CMD_SUCCESS;
1515 }
1516
1517 static int ospf_area_nssa_cmd_handler(struct vty *vty, int argc,
1518 struct cmd_token **argv, int cfg_nosum,
1519 int nosum)
1520 {
1521 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1522 struct in_addr area_id;
1523 int ret, format;
1524
1525 VTY_GET_OSPF_AREA_ID_NO_BB("NSSA", area_id, format, argv[1]->arg);
1526
1527 ret = ospf_area_nssa_set(ospf, area_id);
1528 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1529 format);
1530 if (ret == 0) {
1531 vty_out(vty,
1532 "%% Area cannot be nssa as it contains a virtual link\n");
1533 return CMD_WARNING_CONFIG_FAILED;
1534 }
1535
1536 if (argc > 3) {
1537 if (strncmp(argv[3]->text, "translate-c", 11) == 0)
1538 ospf_area_nssa_translator_role_set(
1539 ospf, area_id, OSPF_NSSA_ROLE_CANDIDATE);
1540 else if (strncmp(argv[3]->text, "translate-n", 11) == 0)
1541 ospf_area_nssa_translator_role_set(
1542 ospf, area_id, OSPF_NSSA_ROLE_NEVER);
1543 else if (strncmp(argv[3]->text, "translate-a", 11) == 0)
1544 ospf_area_nssa_translator_role_set(
1545 ospf, area_id, OSPF_NSSA_ROLE_ALWAYS);
1546 } else {
1547 ospf_area_nssa_translator_role_set(ospf, area_id,
1548 OSPF_NSSA_ROLE_CANDIDATE);
1549 }
1550
1551 if (cfg_nosum) {
1552 if (nosum)
1553 ospf_area_no_summary_set(ospf, area_id);
1554 else
1555 ospf_area_no_summary_unset(ospf, area_id);
1556 }
1557
1558 ospf_schedule_abr_task(ospf);
1559
1560 return CMD_SUCCESS;
1561 }
1562
1563
1564 DEFUN (ospf_area_nssa_translate,
1565 ospf_area_nssa_translate_cmd,
1566 "area <A.B.C.D|(0-4294967295)> nssa <translate-candidate|translate-never|translate-always>",
1567 "OSPF area parameters\n"
1568 "OSPF area ID in IP address format\n"
1569 "OSPF area ID as a decimal value\n"
1570 "Configure OSPF area as nssa\n"
1571 "Configure NSSA-ABR for translate election (default)\n"
1572 "Configure NSSA-ABR to never translate\n"
1573 "Configure NSSA-ABR to always translate\n")
1574 {
1575 return ospf_area_nssa_cmd_handler(vty, argc, argv, 0, 0);
1576 }
1577
1578 DEFUN (ospf_area_nssa,
1579 ospf_area_nssa_cmd,
1580 "area <A.B.C.D|(0-4294967295)> nssa",
1581 "OSPF area parameters\n"
1582 "OSPF area ID in IP address format\n"
1583 "OSPF area ID as a decimal value\n"
1584 "Configure OSPF area as nssa\n")
1585 {
1586 return ospf_area_nssa_cmd_handler(vty, argc, argv, 0, 0);
1587 }
1588
1589 DEFUN (ospf_area_nssa_no_summary,
1590 ospf_area_nssa_no_summary_cmd,
1591 "area <A.B.C.D|(0-4294967295)> nssa no-summary",
1592 "OSPF area parameters\n"
1593 "OSPF area ID in IP address format\n"
1594 "OSPF area ID as a decimal value\n"
1595 "Configure OSPF area as nssa\n"
1596 "Do not inject inter-area routes into nssa\n")
1597 {
1598 int idx_ipv4_number = 1;
1599 struct in_addr area_id;
1600 int format;
1601
1602 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1603 VTY_GET_OSPF_AREA_ID_NO_BB("NSSA", area_id, format,
1604 argv[idx_ipv4_number]->arg);
1605
1606 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1607 format);
1608 ospf_area_nssa_no_summary_set(ospf, area_id);
1609
1610 ospf_schedule_abr_task(ospf);
1611
1612 return CMD_SUCCESS;
1613 }
1614
1615 DEFUN (no_ospf_area_nssa_no_summary,
1616 no_ospf_area_nssa_no_summary_cmd,
1617 "no area <A.B.C.D|(0-4294967295)> nssa no-summary",
1618 NO_STR
1619 "OSPF area parameters\n"
1620 "OSPF area ID in IP address format\n"
1621 "OSPF area ID as a decimal value\n"
1622 "Configure OSPF area as nssa\n"
1623 "Do not inject inter-area routes into nssa\n")
1624 {
1625 int idx_ipv4_number = 2;
1626 struct in_addr area_id;
1627 int format;
1628
1629 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1630
1631 VTY_GET_OSPF_AREA_ID_NO_BB("nssa", area_id, format,
1632 argv[idx_ipv4_number]->arg);
1633
1634 ospf_area_display_format_set(ospf, ospf_area_get(ospf, area_id),
1635 format);
1636 ospf_area_no_summary_unset(ospf, area_id);
1637
1638 ospf_schedule_abr_task(ospf);
1639
1640 return CMD_SUCCESS;
1641 }
1642
1643 DEFUN (no_ospf_area_nssa,
1644 no_ospf_area_nssa_cmd,
1645 "no area <A.B.C.D|(0-4294967295)> nssa [<translate-candidate|translate-never|translate-always>]",
1646 NO_STR
1647 "OSPF area parameters\n"
1648 "OSPF area ID in IP address format\n"
1649 "OSPF area ID as a decimal value\n"
1650 "Configure OSPF area as nssa\n"
1651 "Configure NSSA-ABR for translate election (default)\n"
1652 "Configure NSSA-ABR to never translate\n"
1653 "Configure NSSA-ABR to always translate\n")
1654 {
1655 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1656 int idx_ipv4_number = 2;
1657 struct in_addr area_id;
1658 int format;
1659
1660 VTY_GET_OSPF_AREA_ID_NO_BB("NSSA", area_id, format,
1661 argv[idx_ipv4_number]->arg);
1662
1663 ospf_area_nssa_unset(ospf, area_id, argc);
1664
1665 ospf_schedule_abr_task(ospf);
1666
1667 return CMD_SUCCESS;
1668 }
1669
1670
1671 DEFUN (ospf_area_default_cost,
1672 ospf_area_default_cost_cmd,
1673 "area <A.B.C.D|(0-4294967295)> default-cost (0-16777215)",
1674 "OSPF area parameters\n"
1675 "OSPF area ID in IP address format\n"
1676 "OSPF area ID as a decimal value\n"
1677 "Set the summary-default cost of a NSSA or stub area\n"
1678 "Stub's advertised default summary cost\n")
1679 {
1680 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1681 int idx_ipv4_number = 1;
1682 int idx_number = 3;
1683 struct ospf_area *area;
1684 struct in_addr area_id;
1685 uint32_t cost;
1686 int format;
1687 struct prefix_ipv4 p;
1688
1689 VTY_GET_OSPF_AREA_ID_NO_BB("default-cost", area_id, format,
1690 argv[idx_ipv4_number]->arg);
1691 cost = strtoul(argv[idx_number]->arg, NULL, 10);
1692
1693 area = ospf_area_get(ospf, area_id);
1694 ospf_area_display_format_set(ospf, area, format);
1695
1696 if (area->external_routing == OSPF_AREA_DEFAULT) {
1697 vty_out(vty, "The area is neither stub, nor NSSA\n");
1698 return CMD_WARNING_CONFIG_FAILED;
1699 }
1700
1701 area->default_cost = cost;
1702
1703 p.family = AF_INET;
1704 p.prefix.s_addr = OSPF_DEFAULT_DESTINATION;
1705 p.prefixlen = 0;
1706 if (IS_DEBUG_OSPF_EVENT)
1707 zlog_debug(
1708 "ospf_abr_announce_stub_defaults(): "
1709 "announcing 0.0.0.0/0 to area %s",
1710 inet_ntoa(area->area_id));
1711 ospf_abr_announce_network_to_area(&p, area->default_cost, area);
1712
1713 return CMD_SUCCESS;
1714 }
1715
1716 DEFUN (no_ospf_area_default_cost,
1717 no_ospf_area_default_cost_cmd,
1718 "no area <A.B.C.D|(0-4294967295)> default-cost (0-16777215)",
1719 NO_STR
1720 "OSPF area parameters\n"
1721 "OSPF area ID in IP address format\n"
1722 "OSPF area ID as a decimal value\n"
1723 "Set the summary-default cost of a NSSA or stub area\n"
1724 "Stub's advertised default summary cost\n")
1725 {
1726 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1727 int idx_ipv4_number = 2;
1728 struct ospf_area *area;
1729 struct in_addr area_id;
1730 int format;
1731 struct prefix_ipv4 p;
1732
1733 VTY_GET_OSPF_AREA_ID_NO_BB("default-cost", area_id, format,
1734 argv[idx_ipv4_number]->arg);
1735
1736 area = ospf_area_lookup_by_area_id(ospf, area_id);
1737 if (area == NULL)
1738 return CMD_SUCCESS;
1739
1740 if (area->external_routing == OSPF_AREA_DEFAULT) {
1741 vty_out(vty, "The area is neither stub, nor NSSA\n");
1742 return CMD_WARNING_CONFIG_FAILED;
1743 }
1744
1745 area->default_cost = 1;
1746
1747 p.family = AF_INET;
1748 p.prefix.s_addr = OSPF_DEFAULT_DESTINATION;
1749 p.prefixlen = 0;
1750 if (IS_DEBUG_OSPF_EVENT)
1751 zlog_debug(
1752 "ospf_abr_announce_stub_defaults(): "
1753 "announcing 0.0.0.0/0 to area %s",
1754 inet_ntoa(area->area_id));
1755 ospf_abr_announce_network_to_area(&p, area->default_cost, area);
1756
1757
1758 ospf_area_check_free(ospf, area_id);
1759
1760 return CMD_SUCCESS;
1761 }
1762
1763 DEFUN (ospf_area_export_list,
1764 ospf_area_export_list_cmd,
1765 "area <A.B.C.D|(0-4294967295)> export-list NAME",
1766 "OSPF area parameters\n"
1767 "OSPF area ID in IP address format\n"
1768 "OSPF area ID as a decimal value\n"
1769 "Set the filter for networks announced to other areas\n"
1770 "Name of the access-list\n")
1771 {
1772 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1773 int idx_ipv4_number = 1;
1774 struct ospf_area *area;
1775 struct in_addr area_id;
1776 int format;
1777
1778 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1779
1780 area = ospf_area_get(ospf, area_id);
1781 ospf_area_display_format_set(ospf, area, format);
1782 ospf_area_export_list_set(ospf, area, argv[3]->arg);
1783
1784 return CMD_SUCCESS;
1785 }
1786
1787 DEFUN (no_ospf_area_export_list,
1788 no_ospf_area_export_list_cmd,
1789 "no area <A.B.C.D|(0-4294967295)> export-list NAME",
1790 NO_STR
1791 "OSPF area parameters\n"
1792 "OSPF area ID in IP address format\n"
1793 "OSPF area ID as a decimal value\n"
1794 "Unset the filter for networks announced to other areas\n"
1795 "Name of the access-list\n")
1796 {
1797 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1798 int idx_ipv4_number = 2;
1799 struct ospf_area *area;
1800 struct in_addr area_id;
1801 int format;
1802
1803 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1804
1805 area = ospf_area_lookup_by_area_id(ospf, area_id);
1806 if (area == NULL)
1807 return CMD_SUCCESS;
1808
1809 ospf_area_export_list_unset(ospf, area);
1810
1811 return CMD_SUCCESS;
1812 }
1813
1814
1815 DEFUN (ospf_area_import_list,
1816 ospf_area_import_list_cmd,
1817 "area <A.B.C.D|(0-4294967295)> import-list NAME",
1818 "OSPF area parameters\n"
1819 "OSPF area ID in IP address format\n"
1820 "OSPF area ID as a decimal value\n"
1821 "Set the filter for networks from other areas announced to the specified one\n"
1822 "Name of the access-list\n")
1823 {
1824 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1825 int idx_ipv4_number = 1;
1826 struct ospf_area *area;
1827 struct in_addr area_id;
1828 int format;
1829
1830 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1831
1832 area = ospf_area_get(ospf, area_id);
1833 ospf_area_display_format_set(ospf, area, format);
1834 ospf_area_import_list_set(ospf, area, argv[3]->arg);
1835
1836 return CMD_SUCCESS;
1837 }
1838
1839 DEFUN (no_ospf_area_import_list,
1840 no_ospf_area_import_list_cmd,
1841 "no area <A.B.C.D|(0-4294967295)> import-list NAME",
1842 NO_STR
1843 "OSPF area parameters\n"
1844 "OSPF area ID in IP address format\n"
1845 "OSPF area ID as a decimal value\n"
1846 "Unset the filter for networks announced to other areas\n"
1847 "Name of the access-list\n")
1848 {
1849 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1850 int idx_ipv4_number = 2;
1851 struct ospf_area *area;
1852 struct in_addr area_id;
1853 int format;
1854
1855 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1856
1857 area = ospf_area_lookup_by_area_id(ospf, area_id);
1858 if (area == NULL)
1859 return CMD_SUCCESS;
1860
1861 ospf_area_import_list_unset(ospf, area);
1862
1863 return CMD_SUCCESS;
1864 }
1865
1866 DEFUN (ospf_area_filter_list,
1867 ospf_area_filter_list_cmd,
1868 "area <A.B.C.D|(0-4294967295)> filter-list prefix WORD <in|out>",
1869 "OSPF area parameters\n"
1870 "OSPF area ID in IP address format\n"
1871 "OSPF area ID as a decimal value\n"
1872 "Filter networks between OSPF areas\n"
1873 "Filter prefixes between OSPF areas\n"
1874 "Name of an IP prefix-list\n"
1875 "Filter networks sent to this area\n"
1876 "Filter networks sent from this area\n")
1877 {
1878 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1879 int idx_ipv4_number = 1;
1880 int idx_word = 4;
1881 int idx_in_out = 5;
1882 struct ospf_area *area;
1883 struct in_addr area_id;
1884 struct prefix_list *plist;
1885 int format;
1886
1887 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1888
1889 area = ospf_area_get(ospf, area_id);
1890 ospf_area_display_format_set(ospf, area, format);
1891 plist = prefix_list_lookup(AFI_IP, argv[idx_word]->arg);
1892 if (strncmp(argv[idx_in_out]->arg, "in", 2) == 0) {
1893 PREFIX_LIST_IN(area) = plist;
1894 if (PREFIX_NAME_IN(area))
1895 free(PREFIX_NAME_IN(area));
1896
1897 PREFIX_NAME_IN(area) = strdup(argv[idx_word]->arg);
1898 ospf_schedule_abr_task(ospf);
1899 } else {
1900 PREFIX_LIST_OUT(area) = plist;
1901 if (PREFIX_NAME_OUT(area))
1902 free(PREFIX_NAME_OUT(area));
1903
1904 PREFIX_NAME_OUT(area) = strdup(argv[idx_word]->arg);
1905 ospf_schedule_abr_task(ospf);
1906 }
1907
1908 return CMD_SUCCESS;
1909 }
1910
1911 DEFUN (no_ospf_area_filter_list,
1912 no_ospf_area_filter_list_cmd,
1913 "no area <A.B.C.D|(0-4294967295)> filter-list prefix WORD <in|out>",
1914 NO_STR
1915 "OSPF area parameters\n"
1916 "OSPF area ID in IP address format\n"
1917 "OSPF area ID as a decimal value\n"
1918 "Filter networks between OSPF areas\n"
1919 "Filter prefixes between OSPF areas\n"
1920 "Name of an IP prefix-list\n"
1921 "Filter networks sent to this area\n"
1922 "Filter networks sent from this area\n")
1923 {
1924 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1925 int idx_ipv4_number = 2;
1926 int idx_word = 5;
1927 int idx_in_out = 6;
1928 struct ospf_area *area;
1929 struct in_addr area_id;
1930 int format;
1931
1932 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
1933
1934 if ((area = ospf_area_lookup_by_area_id(ospf, area_id)) == NULL)
1935 return CMD_SUCCESS;
1936
1937 if (strncmp(argv[idx_in_out]->arg, "in", 2) == 0) {
1938 if (PREFIX_NAME_IN(area))
1939 if (strcmp(PREFIX_NAME_IN(area), argv[idx_word]->arg)
1940 != 0)
1941 return CMD_SUCCESS;
1942
1943 PREFIX_LIST_IN(area) = NULL;
1944 if (PREFIX_NAME_IN(area))
1945 free(PREFIX_NAME_IN(area));
1946
1947 PREFIX_NAME_IN(area) = NULL;
1948
1949 ospf_schedule_abr_task(ospf);
1950 } else {
1951 if (PREFIX_NAME_OUT(area))
1952 if (strcmp(PREFIX_NAME_OUT(area), argv[idx_word]->arg)
1953 != 0)
1954 return CMD_SUCCESS;
1955
1956 PREFIX_LIST_OUT(area) = NULL;
1957 if (PREFIX_NAME_OUT(area))
1958 free(PREFIX_NAME_OUT(area));
1959
1960 PREFIX_NAME_OUT(area) = NULL;
1961
1962 ospf_schedule_abr_task(ospf);
1963 }
1964
1965 return CMD_SUCCESS;
1966 }
1967
1968
1969 DEFUN (ospf_area_authentication_message_digest,
1970 ospf_area_authentication_message_digest_cmd,
1971 "[no] area <A.B.C.D|(0-4294967295)> authentication message-digest",
1972 NO_STR
1973 "OSPF area parameters\n"
1974 "OSPF area ID in IP address format\n"
1975 "OSPF area ID as a decimal value\n"
1976 "Enable authentication\n"
1977 "Use message-digest authentication\n")
1978 {
1979 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
1980 int idx = 0;
1981 struct ospf_area *area;
1982 struct in_addr area_id;
1983 int format;
1984
1985 argv_find(argv, argc, "area", &idx);
1986 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx + 1]->arg);
1987
1988 area = ospf_area_get(ospf, area_id);
1989 ospf_area_display_format_set(ospf, area, format);
1990 area->auth_type = strmatch(argv[0]->text, "no")
1991 ? OSPF_AUTH_NULL
1992 : OSPF_AUTH_CRYPTOGRAPHIC;
1993
1994 return CMD_SUCCESS;
1995 }
1996
1997 DEFUN (ospf_area_authentication,
1998 ospf_area_authentication_cmd,
1999 "area <A.B.C.D|(0-4294967295)> authentication",
2000 "OSPF area parameters\n"
2001 "OSPF area ID in IP address format\n"
2002 "OSPF area ID as a decimal value\n"
2003 "Enable authentication\n")
2004 {
2005 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2006 int idx_ipv4_number = 1;
2007 struct ospf_area *area;
2008 struct in_addr area_id;
2009 int format;
2010
2011 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
2012
2013 area = ospf_area_get(ospf, area_id);
2014 ospf_area_display_format_set(ospf, area, format);
2015 area->auth_type = OSPF_AUTH_SIMPLE;
2016
2017 return CMD_SUCCESS;
2018 }
2019
2020 DEFUN (no_ospf_area_authentication,
2021 no_ospf_area_authentication_cmd,
2022 "no area <A.B.C.D|(0-4294967295)> authentication",
2023 NO_STR
2024 "OSPF area parameters\n"
2025 "OSPF area ID in IP address format\n"
2026 "OSPF area ID as a decimal value\n"
2027 "Enable authentication\n")
2028 {
2029 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2030 int idx_ipv4_number = 2;
2031 struct ospf_area *area;
2032 struct in_addr area_id;
2033 int format;
2034
2035 VTY_GET_OSPF_AREA_ID(area_id, format, argv[idx_ipv4_number]->arg);
2036
2037 area = ospf_area_lookup_by_area_id(ospf, area_id);
2038 if (area == NULL)
2039 return CMD_SUCCESS;
2040
2041 area->auth_type = OSPF_AUTH_NULL;
2042
2043 ospf_area_check_free(ospf, area_id);
2044
2045 return CMD_SUCCESS;
2046 }
2047
2048
2049 DEFUN (ospf_abr_type,
2050 ospf_abr_type_cmd,
2051 "ospf abr-type <cisco|ibm|shortcut|standard>",
2052 "OSPF specific commands\n"
2053 "Set OSPF ABR type\n"
2054 "Alternative ABR, cisco implementation\n"
2055 "Alternative ABR, IBM implementation\n"
2056 "Shortcut ABR\n"
2057 "Standard behavior (RFC2328)\n")
2058 {
2059 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2060 int idx_vendor = 2;
2061 uint8_t abr_type = OSPF_ABR_UNKNOWN;
2062
2063 if (strncmp(argv[idx_vendor]->arg, "c", 1) == 0)
2064 abr_type = OSPF_ABR_CISCO;
2065 else if (strncmp(argv[idx_vendor]->arg, "i", 1) == 0)
2066 abr_type = OSPF_ABR_IBM;
2067 else if (strncmp(argv[idx_vendor]->arg, "sh", 2) == 0)
2068 abr_type = OSPF_ABR_SHORTCUT;
2069 else if (strncmp(argv[idx_vendor]->arg, "st", 2) == 0)
2070 abr_type = OSPF_ABR_STAND;
2071 else
2072 return CMD_WARNING_CONFIG_FAILED;
2073
2074 /* If ABR type value is changed, schedule ABR task. */
2075 if (ospf->abr_type != abr_type) {
2076 ospf->abr_type = abr_type;
2077 ospf_schedule_abr_task(ospf);
2078 }
2079
2080 return CMD_SUCCESS;
2081 }
2082
2083 DEFUN (no_ospf_abr_type,
2084 no_ospf_abr_type_cmd,
2085 "no ospf abr-type <cisco|ibm|shortcut|standard>",
2086 NO_STR
2087 "OSPF specific commands\n"
2088 "Set OSPF ABR type\n"
2089 "Alternative ABR, cisco implementation\n"
2090 "Alternative ABR, IBM implementation\n"
2091 "Shortcut ABR\n"
2092 "Standard ABR\n")
2093 {
2094 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2095 int idx_vendor = 3;
2096 uint8_t abr_type = OSPF_ABR_UNKNOWN;
2097
2098 if (strncmp(argv[idx_vendor]->arg, "c", 1) == 0)
2099 abr_type = OSPF_ABR_CISCO;
2100 else if (strncmp(argv[idx_vendor]->arg, "i", 1) == 0)
2101 abr_type = OSPF_ABR_IBM;
2102 else if (strncmp(argv[idx_vendor]->arg, "sh", 2) == 0)
2103 abr_type = OSPF_ABR_SHORTCUT;
2104 else if (strncmp(argv[idx_vendor]->arg, "st", 2) == 0)
2105 abr_type = OSPF_ABR_STAND;
2106 else
2107 return CMD_WARNING_CONFIG_FAILED;
2108
2109 /* If ABR type value is changed, schedule ABR task. */
2110 if (ospf->abr_type == abr_type) {
2111 ospf->abr_type = OSPF_ABR_DEFAULT;
2112 ospf_schedule_abr_task(ospf);
2113 }
2114
2115 return CMD_SUCCESS;
2116 }
2117
2118 DEFUN (ospf_log_adjacency_changes,
2119 ospf_log_adjacency_changes_cmd,
2120 "log-adjacency-changes",
2121 "Log changes in adjacency state\n")
2122 {
2123 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2124
2125 SET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES);
2126 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2127 return CMD_SUCCESS;
2128 }
2129
2130 DEFUN (ospf_log_adjacency_changes_detail,
2131 ospf_log_adjacency_changes_detail_cmd,
2132 "log-adjacency-changes detail",
2133 "Log changes in adjacency state\n"
2134 "Log all state changes\n")
2135 {
2136 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2137
2138 SET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES);
2139 SET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2140 return CMD_SUCCESS;
2141 }
2142
2143 DEFUN (no_ospf_log_adjacency_changes,
2144 no_ospf_log_adjacency_changes_cmd,
2145 "no log-adjacency-changes",
2146 NO_STR
2147 "Log changes in adjacency state\n")
2148 {
2149 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2150
2151 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2152 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES);
2153 return CMD_SUCCESS;
2154 }
2155
2156 DEFUN (no_ospf_log_adjacency_changes_detail,
2157 no_ospf_log_adjacency_changes_detail_cmd,
2158 "no log-adjacency-changes detail",
2159 NO_STR
2160 "Log changes in adjacency state\n"
2161 "Log all state changes\n")
2162 {
2163 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2164
2165 UNSET_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL);
2166 return CMD_SUCCESS;
2167 }
2168
2169 DEFUN (ospf_compatible_rfc1583,
2170 ospf_compatible_rfc1583_cmd,
2171 "compatible rfc1583",
2172 "OSPF compatibility list\n"
2173 "compatible with RFC 1583\n")
2174 {
2175 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2176
2177 if (!CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)) {
2178 SET_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE);
2179 ospf_spf_calculate_schedule(ospf, SPF_FLAG_CONFIG_CHANGE);
2180 }
2181 return CMD_SUCCESS;
2182 }
2183
2184 DEFUN (no_ospf_compatible_rfc1583,
2185 no_ospf_compatible_rfc1583_cmd,
2186 "no compatible rfc1583",
2187 NO_STR
2188 "OSPF compatibility list\n"
2189 "compatible with RFC 1583\n")
2190 {
2191 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2192
2193 if (CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)) {
2194 UNSET_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE);
2195 ospf_spf_calculate_schedule(ospf, SPF_FLAG_CONFIG_CHANGE);
2196 }
2197 return CMD_SUCCESS;
2198 }
2199
2200 ALIAS(ospf_compatible_rfc1583, ospf_rfc1583_flag_cmd,
2201 "ospf rfc1583compatibility",
2202 "OSPF specific commands\n"
2203 "Enable the RFC1583Compatibility flag\n")
2204
2205 ALIAS(no_ospf_compatible_rfc1583, no_ospf_rfc1583_flag_cmd,
2206 "no ospf rfc1583compatibility", NO_STR
2207 "OSPF specific commands\n"
2208 "Disable the RFC1583Compatibility flag\n")
2209
2210 static int ospf_timers_spf_set(struct vty *vty, unsigned int delay,
2211 unsigned int hold, unsigned int max)
2212 {
2213 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2214
2215 ospf->spf_delay = delay;
2216 ospf->spf_holdtime = hold;
2217 ospf->spf_max_holdtime = max;
2218
2219 return CMD_SUCCESS;
2220 }
2221
2222 DEFUN (ospf_timers_min_ls_interval,
2223 ospf_timers_min_ls_interval_cmd,
2224 "timers throttle lsa all (0-5000)",
2225 "Adjust routing timers\n"
2226 "Throttling adaptive timer\n"
2227 "LSA delay between transmissions\n"
2228 "All LSA types\n"
2229 "Delay (msec) between sending LSAs\n")
2230 {
2231 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2232 int idx_number = 4;
2233 unsigned int interval;
2234
2235 if (argc < 5) {
2236 vty_out(vty, "Insufficient arguments\n");
2237 return CMD_WARNING_CONFIG_FAILED;
2238 }
2239
2240 interval = strtoul(argv[idx_number]->arg, NULL, 10);
2241
2242 ospf->min_ls_interval = interval;
2243
2244 return CMD_SUCCESS;
2245 }
2246
2247 DEFUN (no_ospf_timers_min_ls_interval,
2248 no_ospf_timers_min_ls_interval_cmd,
2249 "no timers throttle lsa all [(0-5000)]",
2250 NO_STR
2251 "Adjust routing timers\n"
2252 "Throttling adaptive timer\n"
2253 "LSA delay between transmissions\n"
2254 "All LSA types\n"
2255 "Delay (msec) between sending LSAs\n")
2256 {
2257 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2258 ospf->min_ls_interval = OSPF_MIN_LS_INTERVAL;
2259
2260 return CMD_SUCCESS;
2261 }
2262
2263 DEFUN (ospf_timers_throttle_spf,
2264 ospf_timers_throttle_spf_cmd,
2265 "timers throttle spf (0-600000) (0-600000) (0-600000)",
2266 "Adjust routing timers\n"
2267 "Throttling adaptive timer\n"
2268 "OSPF SPF timers\n"
2269 "Delay (msec) from first change received till SPF calculation\n"
2270 "Initial hold time (msec) between consecutive SPF calculations\n"
2271 "Maximum hold time (msec)\n")
2272 {
2273 int idx_number = 3;
2274 int idx_number_2 = 4;
2275 int idx_number_3 = 5;
2276 unsigned int delay, hold, max;
2277
2278 if (argc < 6) {
2279 vty_out(vty, "Insufficient arguments\n");
2280 return CMD_WARNING_CONFIG_FAILED;
2281 }
2282
2283 delay = strtoul(argv[idx_number]->arg, NULL, 10);
2284 hold = strtoul(argv[idx_number_2]->arg, NULL, 10);
2285 max = strtoul(argv[idx_number_3]->arg, NULL, 10);
2286
2287 return ospf_timers_spf_set(vty, delay, hold, max);
2288 }
2289
2290 DEFUN (no_ospf_timers_throttle_spf,
2291 no_ospf_timers_throttle_spf_cmd,
2292 "no timers throttle spf [(0-600000)(0-600000)(0-600000)]",
2293 NO_STR
2294 "Adjust routing timers\n"
2295 "Throttling adaptive timer\n"
2296 "OSPF SPF timers\n"
2297 "Delay (msec) from first change received till SPF calculation\n"
2298 "Initial hold time (msec) between consecutive SPF calculations\n"
2299 "Maximum hold time (msec)\n")
2300 {
2301 return ospf_timers_spf_set(vty, OSPF_SPF_DELAY_DEFAULT,
2302 OSPF_SPF_HOLDTIME_DEFAULT,
2303 OSPF_SPF_MAX_HOLDTIME_DEFAULT);
2304 }
2305
2306
2307 DEFUN (ospf_timers_lsa_min_arrival,
2308 ospf_timers_lsa_min_arrival_cmd,
2309 "timers lsa min-arrival (0-600000)",
2310 "Adjust routing timers\n"
2311 "OSPF LSA timers\n"
2312 "Minimum delay in receiving new version of a LSA\n"
2313 "Delay in milliseconds\n")
2314 {
2315 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2316 ospf->min_ls_arrival = strtoul(argv[argc - 1]->arg, NULL, 10);
2317 return CMD_SUCCESS;
2318 }
2319
2320 DEFUN (no_ospf_timers_lsa_min_arrival,
2321 no_ospf_timers_lsa_min_arrival_cmd,
2322 "no timers lsa min-arrival [(0-600000)]",
2323 NO_STR
2324 "Adjust routing timers\n"
2325 "OSPF LSA timers\n"
2326 "Minimum delay in receiving new version of a LSA\n"
2327 "Delay in milliseconds\n")
2328 {
2329 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2330 unsigned int minarrival;
2331
2332 if (argc > 4) {
2333 minarrival = strtoul(argv[argc - 1]->arg, NULL, 10);
2334
2335 if (ospf->min_ls_arrival != minarrival
2336 || minarrival == OSPF_MIN_LS_ARRIVAL)
2337 return CMD_SUCCESS;
2338 }
2339
2340 ospf->min_ls_arrival = OSPF_MIN_LS_ARRIVAL;
2341
2342 return CMD_SUCCESS;
2343 }
2344
2345 DEFUN (ospf_neighbor,
2346 ospf_neighbor_cmd,
2347 "neighbor A.B.C.D [priority (0-255) [poll-interval (1-65535)]]",
2348 NEIGHBOR_STR
2349 "Neighbor IP address\n"
2350 "Neighbor Priority\n"
2351 "Priority\n"
2352 "Dead Neighbor Polling interval\n"
2353 "Seconds\n")
2354 {
2355 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2356 int idx_ipv4 = 1;
2357 int idx_pri = 3;
2358 int idx_poll = 5;
2359 struct in_addr nbr_addr;
2360 unsigned int priority = OSPF_NEIGHBOR_PRIORITY_DEFAULT;
2361 unsigned int interval = OSPF_POLL_INTERVAL_DEFAULT;
2362
2363 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2364 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2365 return CMD_WARNING_CONFIG_FAILED;
2366 }
2367
2368 if (argc > 2)
2369 priority = strtoul(argv[idx_pri]->arg, NULL, 10);
2370
2371 if (argc > 4)
2372 interval = strtoul(argv[idx_poll]->arg, NULL, 10);
2373
2374 ospf_nbr_nbma_set(ospf, nbr_addr);
2375
2376 if (argc > 2)
2377 ospf_nbr_nbma_priority_set(ospf, nbr_addr, priority);
2378
2379 if (argc > 4)
2380 ospf_nbr_nbma_poll_interval_set(ospf, nbr_addr, interval);
2381
2382 return CMD_SUCCESS;
2383 }
2384
2385 DEFUN (ospf_neighbor_poll_interval,
2386 ospf_neighbor_poll_interval_cmd,
2387 "neighbor A.B.C.D poll-interval (1-65535) [priority (0-255)]",
2388 NEIGHBOR_STR
2389 "Neighbor IP address\n"
2390 "Dead Neighbor Polling interval\n"
2391 "Seconds\n"
2392 "OSPF priority of non-broadcast neighbor\n"
2393 "Priority\n")
2394 {
2395 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2396 int idx_ipv4 = 1;
2397 int idx_poll = 3;
2398 int idx_pri = 5;
2399 struct in_addr nbr_addr;
2400 unsigned int priority;
2401 unsigned int interval;
2402
2403 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2404 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2405 return CMD_WARNING_CONFIG_FAILED;
2406 }
2407
2408 interval = strtoul(argv[idx_poll]->arg, NULL, 10);
2409
2410 priority = argc > 4 ? strtoul(argv[idx_pri]->arg, NULL, 10)
2411 : OSPF_NEIGHBOR_PRIORITY_DEFAULT;
2412
2413 ospf_nbr_nbma_set(ospf, nbr_addr);
2414 ospf_nbr_nbma_poll_interval_set(ospf, nbr_addr, interval);
2415
2416 if (argc > 4)
2417 ospf_nbr_nbma_priority_set(ospf, nbr_addr, priority);
2418
2419 return CMD_SUCCESS;
2420 }
2421
2422 DEFUN (no_ospf_neighbor,
2423 no_ospf_neighbor_cmd,
2424 "no neighbor A.B.C.D [priority (0-255) [poll-interval (1-65525)]]",
2425 NO_STR
2426 NEIGHBOR_STR
2427 "Neighbor IP address\n"
2428 "Neighbor Priority\n"
2429 "Priority\n"
2430 "Dead Neighbor Polling interval\n"
2431 "Seconds\n")
2432 {
2433 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2434 int idx_ipv4 = 2;
2435 struct in_addr nbr_addr;
2436
2437 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2438 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2439 return CMD_WARNING_CONFIG_FAILED;
2440 }
2441
2442 (void)ospf_nbr_nbma_unset(ospf, nbr_addr);
2443
2444 return CMD_SUCCESS;
2445 }
2446
2447 DEFUN (no_ospf_neighbor_poll,
2448 no_ospf_neighbor_poll_cmd,
2449 "no neighbor A.B.C.D poll-interval (1-65535) [priority (0-255)]",
2450 NO_STR
2451 NEIGHBOR_STR
2452 "Neighbor IP address\n"
2453 "Dead Neighbor Polling interval\n"
2454 "Seconds\n"
2455 "Neighbor Priority\n"
2456 "Priority\n")
2457 {
2458 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2459 int idx_ipv4 = 2;
2460 struct in_addr nbr_addr;
2461
2462 if (!inet_aton(argv[idx_ipv4]->arg, &nbr_addr)) {
2463 vty_out(vty, "Please specify Neighbor ID by A.B.C.D\n");
2464 return CMD_WARNING_CONFIG_FAILED;
2465 }
2466
2467 (void)ospf_nbr_nbma_unset(ospf, nbr_addr);
2468
2469 return CMD_SUCCESS;
2470 }
2471
2472 DEFUN (ospf_refresh_timer,
2473 ospf_refresh_timer_cmd,
2474 "refresh timer (10-1800)",
2475 "Adjust refresh parameters\n"
2476 "Set refresh timer\n"
2477 "Timer value in seconds\n")
2478 {
2479 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2480 int idx_number = 2;
2481 unsigned int interval;
2482
2483 interval = strtoul(argv[idx_number]->arg, NULL, 10);
2484 interval = (interval / OSPF_LSA_REFRESHER_GRANULARITY)
2485 * OSPF_LSA_REFRESHER_GRANULARITY;
2486
2487 ospf_timers_refresh_set(ospf, interval);
2488
2489 return CMD_SUCCESS;
2490 }
2491
2492 DEFUN (no_ospf_refresh_timer,
2493 no_ospf_refresh_timer_val_cmd,
2494 "no refresh timer [(10-1800)]",
2495 NO_STR
2496 "Adjust refresh parameters\n"
2497 "Unset refresh timer\n"
2498 "Timer value in seconds\n")
2499 {
2500 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2501 int idx_number = 3;
2502 unsigned int interval;
2503
2504 if (argc == 1) {
2505 interval = strtoul(argv[idx_number]->arg, NULL, 10);
2506
2507 if (ospf->lsa_refresh_interval != interval
2508 || interval == OSPF_LSA_REFRESH_INTERVAL_DEFAULT)
2509 return CMD_SUCCESS;
2510 }
2511
2512 ospf_timers_refresh_unset(ospf);
2513
2514 return CMD_SUCCESS;
2515 }
2516
2517
2518 DEFUN (ospf_auto_cost_reference_bandwidth,
2519 ospf_auto_cost_reference_bandwidth_cmd,
2520 "auto-cost reference-bandwidth (1-4294967)",
2521 "Calculate OSPF interface cost according to bandwidth\n"
2522 "Use reference bandwidth method to assign OSPF cost\n"
2523 "The reference bandwidth in terms of Mbits per second\n")
2524 {
2525 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2526 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
2527 int idx_number = 2;
2528 uint32_t refbw;
2529 struct interface *ifp;
2530
2531 refbw = strtol(argv[idx_number]->arg, NULL, 10);
2532 if (refbw < 1 || refbw > 4294967) {
2533 vty_out(vty, "reference-bandwidth value is invalid\n");
2534 return CMD_WARNING_CONFIG_FAILED;
2535 }
2536
2537 /* If reference bandwidth is changed. */
2538 if ((refbw) == ospf->ref_bandwidth)
2539 return CMD_SUCCESS;
2540
2541 ospf->ref_bandwidth = refbw;
2542 FOR_ALL_INTERFACES (vrf, ifp)
2543 ospf_if_recalculate_output_cost(ifp);
2544
2545 return CMD_SUCCESS;
2546 }
2547
2548 DEFUN (no_ospf_auto_cost_reference_bandwidth,
2549 no_ospf_auto_cost_reference_bandwidth_cmd,
2550 "no auto-cost reference-bandwidth [(1-4294967)]",
2551 NO_STR
2552 "Calculate OSPF interface cost according to bandwidth\n"
2553 "Use reference bandwidth method to assign OSPF cost\n"
2554 "The reference bandwidth in terms of Mbits per second\n")
2555 {
2556 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2557 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
2558 struct interface *ifp;
2559
2560 if (ospf->ref_bandwidth == OSPF_DEFAULT_REF_BANDWIDTH)
2561 return CMD_SUCCESS;
2562
2563 ospf->ref_bandwidth = OSPF_DEFAULT_REF_BANDWIDTH;
2564 vty_out(vty, "%% OSPF: Reference bandwidth is changed.\n");
2565 vty_out(vty,
2566 " Please ensure reference bandwidth is consistent across all routers\n");
2567
2568 FOR_ALL_INTERFACES (vrf, ifp)
2569 ospf_if_recalculate_output_cost(ifp);
2570
2571 return CMD_SUCCESS;
2572 }
2573
2574 DEFUN (ospf_write_multiplier,
2575 ospf_write_multiplier_cmd,
2576 "ospf write-multiplier (1-100)",
2577 "OSPF specific commands\n"
2578 "Write multiplier\n"
2579 "Maximum number of interface serviced per write\n")
2580 {
2581 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2582 int idx_number;
2583 uint32_t write_oi_count;
2584
2585 if (argc == 3)
2586 idx_number = 2;
2587 else
2588 idx_number = 1;
2589
2590 write_oi_count = strtol(argv[idx_number]->arg, NULL, 10);
2591 if (write_oi_count < 1 || write_oi_count > 100) {
2592 vty_out(vty, "write-multiplier value is invalid\n");
2593 return CMD_WARNING_CONFIG_FAILED;
2594 }
2595
2596 ospf->write_oi_count = write_oi_count;
2597 return CMD_SUCCESS;
2598 }
2599
2600 ALIAS(ospf_write_multiplier, write_multiplier_cmd, "write-multiplier (1-100)",
2601 "Write multiplier\n"
2602 "Maximum number of interface serviced per write\n")
2603
2604 DEFUN (no_ospf_write_multiplier,
2605 no_ospf_write_multiplier_cmd,
2606 "no ospf write-multiplier (1-100)",
2607 NO_STR
2608 "OSPF specific commands\n"
2609 "Write multiplier\n"
2610 "Maximum number of interface serviced per write\n")
2611 {
2612 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
2613
2614 ospf->write_oi_count = OSPF_WRITE_INTERFACE_COUNT_DEFAULT;
2615 return CMD_SUCCESS;
2616 }
2617
2618 ALIAS(no_ospf_write_multiplier, no_write_multiplier_cmd,
2619 "no write-multiplier (1-100)", NO_STR
2620 "Write multiplier\n"
2621 "Maximum number of interface serviced per write\n")
2622
2623 const char *ospf_abr_type_descr_str[] = {"Unknown", "Standard (RFC2328)",
2624 "Alternative IBM", "Alternative Cisco",
2625 "Alternative Shortcut"};
2626
2627 const char *ospf_shortcut_mode_descr_str[] = {"Default", "Enabled", "Disabled"};
2628
2629 static void show_ip_ospf_area(struct vty *vty, struct ospf_area *area,
2630 json_object *json_areas, bool use_json)
2631 {
2632 json_object *json_area = NULL;
2633
2634 if (use_json)
2635 json_area = json_object_new_object();
2636
2637 /* Show Area ID. */
2638 if (!use_json)
2639 vty_out(vty, " Area ID: %s", inet_ntoa(area->area_id));
2640
2641 /* Show Area type/mode. */
2642 if (OSPF_IS_AREA_BACKBONE(area)) {
2643 if (use_json)
2644 json_object_boolean_true_add(json_area, "backbone");
2645 else
2646 vty_out(vty, " (Backbone)\n");
2647 } else {
2648 if (use_json) {
2649 if (area->external_routing == OSPF_AREA_STUB) {
2650 if (area->no_summary)
2651 json_object_boolean_true_add(
2652 json_area, "stubNoSummary");
2653 if (area->shortcut_configured)
2654 json_object_boolean_true_add(
2655 json_area, "stubShortcut");
2656 } else if (area->external_routing == OSPF_AREA_NSSA) {
2657 if (area->no_summary)
2658 json_object_boolean_true_add(
2659 json_area, "nssaNoSummary");
2660 if (area->shortcut_configured)
2661 json_object_boolean_true_add(
2662 json_area, "nssaShortcut");
2663 }
2664
2665 json_object_string_add(
2666 json_area, "shortcuttingMode",
2667 ospf_shortcut_mode_descr_str
2668 [area->shortcut_configured]);
2669 if (area->shortcut_capability)
2670 json_object_boolean_true_add(json_area,
2671 "sBitConcensus");
2672 } else {
2673 if (area->external_routing == OSPF_AREA_STUB)
2674 vty_out(vty, " (Stub%s%s)",
2675 area->no_summary ? ", no summary" : "",
2676 area->shortcut_configured ? "; " : "");
2677 else if (area->external_routing == OSPF_AREA_NSSA)
2678 vty_out(vty, " (NSSA%s%s)",
2679 area->no_summary ? ", no summary" : "",
2680 area->shortcut_configured ? "; " : "");
2681
2682 vty_out(vty, "\n");
2683 vty_out(vty, " Shortcutting mode: %s",
2684 ospf_shortcut_mode_descr_str
2685 [area->shortcut_configured]);
2686 vty_out(vty, ", S-bit consensus: %s\n",
2687 area->shortcut_capability ? "ok" : "no");
2688 }
2689 }
2690
2691 /* Show number of interfaces */
2692 if (use_json) {
2693 json_object_int_add(json_area, "areaIfTotalCounter",
2694 listcount(area->oiflist));
2695 json_object_int_add(json_area, "areaIfActiveCounter",
2696 area->act_ints);
2697 } else
2698 vty_out(vty,
2699 " Number of interfaces in this area: Total: %d, "
2700 "Active: %d\n",
2701 listcount(area->oiflist), area->act_ints);
2702
2703 if (area->external_routing == OSPF_AREA_NSSA) {
2704 if (use_json) {
2705 json_object_boolean_true_add(json_area, "nssa");
2706 if (!IS_OSPF_ABR(area->ospf))
2707 json_object_boolean_false_add(json_area, "abr");
2708 else if (area->NSSATranslatorState) {
2709 json_object_boolean_true_add(json_area, "abr");
2710 if (area->NSSATranslatorRole
2711 == OSPF_NSSA_ROLE_CANDIDATE)
2712 json_object_boolean_true_add(
2713 json_area,
2714 "nssaTranslatorElected");
2715 else if (area->NSSATranslatorRole
2716 == OSPF_NSSA_ROLE_ALWAYS)
2717 json_object_boolean_true_add(
2718 json_area,
2719 "nssaTranslatorAlways");
2720 } else {
2721 json_object_boolean_true_add(json_area, "abr");
2722 if (area->NSSATranslatorRole
2723 == OSPF_NSSA_ROLE_CANDIDATE)
2724 json_object_boolean_false_add(
2725 json_area,
2726 "nssaTranslatorElected");
2727 else
2728 json_object_boolean_true_add(
2729 json_area,
2730 "nssaTranslatorNever");
2731 }
2732 } else {
2733 vty_out(vty,
2734 " It is an NSSA configuration. \n Elected NSSA/ABR performs type-7/type-5 LSA translation. \n");
2735 if (!IS_OSPF_ABR(area->ospf))
2736 vty_out(vty,
2737 " It is not ABR, therefore not Translator. \n");
2738 else if (area->NSSATranslatorState) {
2739 vty_out(vty, " We are an ABR and ");
2740 if (area->NSSATranslatorRole
2741 == OSPF_NSSA_ROLE_CANDIDATE)
2742 vty_out(vty,
2743 "the NSSA Elected Translator. \n");
2744 else if (area->NSSATranslatorRole
2745 == OSPF_NSSA_ROLE_ALWAYS)
2746 vty_out(vty,
2747 "always an NSSA Translator. \n");
2748 } else {
2749 vty_out(vty, " We are an ABR, but ");
2750 if (area->NSSATranslatorRole
2751 == OSPF_NSSA_ROLE_CANDIDATE)
2752 vty_out(vty,
2753 "not the NSSA Elected Translator. \n");
2754 else
2755 vty_out(vty,
2756 "never an NSSA Translator. \n");
2757 }
2758 }
2759 }
2760
2761 /* Stub-router state for this area */
2762 if (CHECK_FLAG(area->stub_router_state, OSPF_AREA_IS_STUB_ROUTED)) {
2763 char timebuf[OSPF_TIME_DUMP_SIZE];
2764
2765 if (use_json) {
2766 json_object_boolean_true_add(
2767 json_area, "originStubMaxDistRouterLsa");
2768 if (CHECK_FLAG(area->stub_router_state,
2769 OSPF_AREA_ADMIN_STUB_ROUTED))
2770 json_object_boolean_true_add(
2771 json_area, "indefiniteActiveAdmin");
2772 if (area->t_stub_router) {
2773 long time_store;
2774 time_store =
2775 monotime_until(
2776 &area->t_stub_router->u.sands,
2777 NULL)
2778 / 1000LL;
2779 json_object_int_add(
2780 json_area,
2781 "activeStartupRemainderMsecs",
2782 time_store);
2783 }
2784 } else {
2785 vty_out(vty,
2786 " Originating stub / maximum-distance Router-LSA\n");
2787 if (CHECK_FLAG(area->stub_router_state,
2788 OSPF_AREA_ADMIN_STUB_ROUTED))
2789 vty_out(vty,
2790 " Administratively activated (indefinitely)\n");
2791 if (area->t_stub_router)
2792 vty_out(vty,
2793 " Active from startup, %s remaining\n",
2794 ospf_timer_dump(area->t_stub_router,
2795 timebuf,
2796 sizeof(timebuf)));
2797 }
2798 }
2799
2800 if (use_json) {
2801 /* Show number of fully adjacent neighbors. */
2802 json_object_int_add(json_area, "nbrFullAdjacentCounter",
2803 area->full_nbrs);
2804
2805 /* Show authentication type. */
2806 if (area->auth_type == OSPF_AUTH_NULL)
2807 json_object_string_add(json_area, "authentication",
2808 "authenticationNone");
2809 else if (area->auth_type == OSPF_AUTH_SIMPLE)
2810 json_object_string_add(json_area, "authentication",
2811 "authenticationSimplePassword");
2812 else if (area->auth_type == OSPF_AUTH_CRYPTOGRAPHIC)
2813 json_object_string_add(json_area, "authentication",
2814 "authenticationMessageDigest");
2815
2816 if (!OSPF_IS_AREA_BACKBONE(area))
2817 json_object_int_add(json_area,
2818 "virtualAdjacenciesPassingCounter",
2819 area->full_vls);
2820
2821 /* Show SPF calculation times. */
2822 json_object_int_add(json_area, "spfExecutedCounter",
2823 area->spf_calculation);
2824 json_object_int_add(json_area, "lsaNumber", area->lsdb->total);
2825 json_object_int_add(
2826 json_area, "lsaRouterNumber",
2827 ospf_lsdb_count(area->lsdb, OSPF_ROUTER_LSA));
2828 json_object_int_add(
2829 json_area, "lsaRouterChecksum",
2830 ospf_lsdb_checksum(area->lsdb, OSPF_ROUTER_LSA));
2831 json_object_int_add(
2832 json_area, "lsaNetworkNumber",
2833 ospf_lsdb_count(area->lsdb, OSPF_NETWORK_LSA));
2834 json_object_int_add(
2835 json_area, "lsaNetworkChecksum",
2836 ospf_lsdb_checksum(area->lsdb, OSPF_NETWORK_LSA));
2837 json_object_int_add(
2838 json_area, "lsaSummaryNumber",
2839 ospf_lsdb_count(area->lsdb, OSPF_SUMMARY_LSA));
2840 json_object_int_add(
2841 json_area, "lsaSummaryChecksum",
2842 ospf_lsdb_checksum(area->lsdb, OSPF_SUMMARY_LSA));
2843 json_object_int_add(
2844 json_area, "lsaAsbrNumber",
2845 ospf_lsdb_count(area->lsdb, OSPF_ASBR_SUMMARY_LSA));
2846 json_object_int_add(
2847 json_area, "lsaAsbrChecksum",
2848 ospf_lsdb_checksum(area->lsdb, OSPF_ASBR_SUMMARY_LSA));
2849 json_object_int_add(
2850 json_area, "lsaNssaNumber",
2851 ospf_lsdb_count(area->lsdb, OSPF_AS_NSSA_LSA));
2852 json_object_int_add(
2853 json_area, "lsaNssaChecksum",
2854 ospf_lsdb_checksum(area->lsdb, OSPF_AS_NSSA_LSA));
2855 } else {
2856 /* Show number of fully adjacent neighbors. */
2857 vty_out(vty,
2858 " Number of fully adjacent neighbors in this area:"
2859 " %d\n",
2860 area->full_nbrs);
2861
2862 /* Show authentication type. */
2863 vty_out(vty, " Area has ");
2864 if (area->auth_type == OSPF_AUTH_NULL)
2865 vty_out(vty, "no authentication\n");
2866 else if (area->auth_type == OSPF_AUTH_SIMPLE)
2867 vty_out(vty, "simple password authentication\n");
2868 else if (area->auth_type == OSPF_AUTH_CRYPTOGRAPHIC)
2869 vty_out(vty, "message digest authentication\n");
2870
2871 if (!OSPF_IS_AREA_BACKBONE(area))
2872 vty_out(vty,
2873 " Number of full virtual adjacencies going through"
2874 " this area: %d\n",
2875 area->full_vls);
2876
2877 /* Show SPF calculation times. */
2878 vty_out(vty, " SPF algorithm executed %d times\n",
2879 area->spf_calculation);
2880
2881 /* Show number of LSA. */
2882 vty_out(vty, " Number of LSA %ld\n", area->lsdb->total);
2883 vty_out(vty,
2884 " Number of router LSA %ld. Checksum Sum 0x%08x\n",
2885 ospf_lsdb_count(area->lsdb, OSPF_ROUTER_LSA),
2886 ospf_lsdb_checksum(area->lsdb, OSPF_ROUTER_LSA));
2887 vty_out(vty,
2888 " Number of network LSA %ld. Checksum Sum 0x%08x\n",
2889 ospf_lsdb_count(area->lsdb, OSPF_NETWORK_LSA),
2890 ospf_lsdb_checksum(area->lsdb, OSPF_NETWORK_LSA));
2891 vty_out(vty,
2892 " Number of summary LSA %ld. Checksum Sum 0x%08x\n",
2893 ospf_lsdb_count(area->lsdb, OSPF_SUMMARY_LSA),
2894 ospf_lsdb_checksum(area->lsdb, OSPF_SUMMARY_LSA));
2895 vty_out(vty,
2896 " Number of ASBR summary LSA %ld. Checksum Sum 0x%08x\n",
2897 ospf_lsdb_count(area->lsdb, OSPF_ASBR_SUMMARY_LSA),
2898 ospf_lsdb_checksum(area->lsdb, OSPF_ASBR_SUMMARY_LSA));
2899 vty_out(vty, " Number of NSSA LSA %ld. Checksum Sum 0x%08x\n",
2900 ospf_lsdb_count(area->lsdb, OSPF_AS_NSSA_LSA),
2901 ospf_lsdb_checksum(area->lsdb, OSPF_AS_NSSA_LSA));
2902 }
2903
2904 if (use_json) {
2905 json_object_int_add(
2906 json_area, "lsaOpaqueLinkNumber",
2907 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_LINK_LSA));
2908 json_object_int_add(
2909 json_area, "lsaOpaqueLinkChecksum",
2910 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_LINK_LSA));
2911 json_object_int_add(
2912 json_area, "lsaOpaqueAreaNumber",
2913 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_AREA_LSA));
2914 json_object_int_add(
2915 json_area, "lsaOpaqueAreaChecksum",
2916 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_AREA_LSA));
2917 } else {
2918 vty_out(vty,
2919 " Number of opaque link LSA %ld. Checksum Sum 0x%08x\n",
2920 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_LINK_LSA),
2921 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_LINK_LSA));
2922 vty_out(vty,
2923 " Number of opaque area LSA %ld. Checksum Sum 0x%08x\n",
2924 ospf_lsdb_count(area->lsdb, OSPF_OPAQUE_AREA_LSA),
2925 ospf_lsdb_checksum(area->lsdb, OSPF_OPAQUE_AREA_LSA));
2926 }
2927
2928 if (use_json)
2929 json_object_object_add(json_areas, inet_ntoa(area->area_id),
2930 json_area);
2931 else
2932 vty_out(vty, "\n");
2933 }
2934
2935 static int show_ip_ospf_common(struct vty *vty, struct ospf *ospf,
2936 json_object *json, uint8_t use_vrf)
2937 {
2938 struct listnode *node, *nnode;
2939 struct ospf_area *area;
2940 struct timeval result;
2941 char timebuf[OSPF_TIME_DUMP_SIZE];
2942 json_object *json_vrf = NULL;
2943 json_object *json_areas = NULL;
2944
2945 if (json) {
2946 if (use_vrf)
2947 json_vrf = json_object_new_object();
2948 else
2949 json_vrf = json;
2950 json_areas = json_object_new_object();
2951 }
2952
2953 if (ospf->instance) {
2954 if (json) {
2955 json_object_int_add(json, "ospfInstance",
2956 ospf->instance);
2957 } else {
2958 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
2959 }
2960 }
2961
2962 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
2963
2964 /* Show Router ID. */
2965 if (json) {
2966 json_object_string_add(json_vrf, "routerId",
2967 inet_ntoa(ospf->router_id));
2968 } else {
2969 vty_out(vty, " OSPF Routing Process, Router ID: %s\n",
2970 inet_ntoa(ospf->router_id));
2971 }
2972
2973 /* Graceful shutdown */
2974 if (ospf->t_deferred_shutdown) {
2975 if (json) {
2976 long time_store;
2977 time_store =
2978 monotime_until(
2979 &ospf->t_deferred_shutdown->u.sands,
2980 NULL)
2981 / 1000LL;
2982 json_object_int_add(json_vrf, "deferredShutdownMsecs",
2983 time_store);
2984 } else {
2985 vty_out(vty,
2986 " Deferred shutdown in progress, %s remaining\n",
2987 ospf_timer_dump(ospf->t_deferred_shutdown,
2988 timebuf, sizeof(timebuf)));
2989 }
2990 }
2991
2992 /* Show capability. */
2993 if (json) {
2994 json_object_boolean_true_add(json_vrf, "tosRoutesOnly");
2995 json_object_boolean_true_add(json_vrf, "rfc2328Conform");
2996 if (CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)) {
2997 json_object_boolean_true_add(json_vrf,
2998 "rfc1583Compatibility");
2999 }
3000 } else {
3001 vty_out(vty, " Supports only single TOS (TOS0) routes\n");
3002 vty_out(vty, " This implementation conforms to RFC2328\n");
3003 vty_out(vty, " RFC1583Compatibility flag is %s\n",
3004 CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE)
3005 ? "enabled"
3006 : "disabled");
3007 }
3008
3009 if (json) {
3010 if (CHECK_FLAG(ospf->config, OSPF_OPAQUE_CAPABLE)) {
3011 json_object_boolean_true_add(json_vrf, "opaqueCapable");
3012 }
3013 } else {
3014 vty_out(vty, " OpaqueCapability flag is %s\n",
3015 CHECK_FLAG(ospf->config, OSPF_OPAQUE_CAPABLE)
3016 ? "enabled"
3017 : "disabled");
3018 }
3019
3020 /* Show stub-router configuration */
3021 if (ospf->stub_router_startup_time != OSPF_STUB_ROUTER_UNCONFIGURED
3022 || ospf->stub_router_shutdown_time
3023 != OSPF_STUB_ROUTER_UNCONFIGURED) {
3024 if (json) {
3025 json_object_boolean_true_add(json_vrf,
3026 "stubAdvertisement");
3027 if (ospf->stub_router_startup_time
3028 != OSPF_STUB_ROUTER_UNCONFIGURED)
3029 json_object_int_add(
3030 json_vrf, "postStartEnabledMsecs",
3031 ospf->stub_router_startup_time / 1000);
3032 if (ospf->stub_router_shutdown_time
3033 != OSPF_STUB_ROUTER_UNCONFIGURED)
3034 json_object_int_add(
3035 json_vrf, "preShutdownEnabledMsecs",
3036 ospf->stub_router_shutdown_time / 1000);
3037 } else {
3038 vty_out(vty,
3039 " Stub router advertisement is configured\n");
3040 if (ospf->stub_router_startup_time
3041 != OSPF_STUB_ROUTER_UNCONFIGURED)
3042 vty_out(vty,
3043 " Enabled for %us after start-up\n",
3044 ospf->stub_router_startup_time);
3045 if (ospf->stub_router_shutdown_time
3046 != OSPF_STUB_ROUTER_UNCONFIGURED)
3047 vty_out(vty,
3048 " Enabled for %us prior to full shutdown\n",
3049 ospf->stub_router_shutdown_time);
3050 }
3051 }
3052
3053 /* Show SPF timers. */
3054 if (json) {
3055 json_object_int_add(json_vrf, "spfScheduleDelayMsecs",
3056 ospf->spf_delay);
3057 json_object_int_add(json_vrf, "holdtimeMinMsecs",
3058 ospf->spf_holdtime);
3059 json_object_int_add(json_vrf, "holdtimeMaxMsecs",
3060 ospf->spf_max_holdtime);
3061 json_object_int_add(json_vrf, "holdtimeMultplier",
3062 ospf->spf_hold_multiplier);
3063 } else {
3064 vty_out(vty,
3065 " Initial SPF scheduling delay %d millisec(s)\n"
3066 " Minimum hold time between consecutive SPFs %d millisec(s)\n"
3067 " Maximum hold time between consecutive SPFs %d millisec(s)\n"
3068 " Hold time multiplier is currently %d\n",
3069 ospf->spf_delay, ospf->spf_holdtime,
3070 ospf->spf_max_holdtime, ospf->spf_hold_multiplier);
3071 }
3072
3073 if (json) {
3074 if (ospf->ts_spf.tv_sec || ospf->ts_spf.tv_usec) {
3075 long time_store = 0;
3076
3077 time_store =
3078 monotime_since(&ospf->ts_spf, NULL) / 1000LL;
3079 json_object_int_add(json_vrf, "spfLastExecutedMsecs",
3080 time_store);
3081
3082 time_store = (1000 * ospf->ts_spf_duration.tv_sec)
3083 + (ospf->ts_spf_duration.tv_usec / 1000);
3084 json_object_int_add(json_vrf, "spfLastDurationMsecs",
3085 time_store);
3086 } else
3087 json_object_boolean_true_add(json_vrf, "spfHasNotRun");
3088 } else {
3089 vty_out(vty, " SPF algorithm ");
3090 if (ospf->ts_spf.tv_sec || ospf->ts_spf.tv_usec) {
3091 monotime_since(&ospf->ts_spf, &result);
3092 vty_out(vty, "last executed %s ago\n",
3093 ospf_timeval_dump(&result, timebuf,
3094 sizeof(timebuf)));
3095 vty_out(vty, " Last SPF duration %s\n",
3096 ospf_timeval_dump(&ospf->ts_spf_duration,
3097 timebuf, sizeof(timebuf)));
3098 } else
3099 vty_out(vty, "has not been run\n");
3100 }
3101
3102 if (json) {
3103 if (ospf->t_spf_calc) {
3104 long time_store;
3105 time_store =
3106 monotime_until(&ospf->t_spf_calc->u.sands, NULL)
3107 / 1000LL;
3108 json_object_int_add(json_vrf, "spfTimerDueInMsecs",
3109 time_store);
3110 }
3111
3112 json_object_int_add(json_vrf, "lsaMinIntervalMsecs",
3113 ospf->min_ls_interval);
3114 json_object_int_add(json_vrf, "lsaMinArrivalMsecs",
3115 ospf->min_ls_arrival);
3116 /* Show write multiplier values */
3117 json_object_int_add(json_vrf, "writeMultiplier",
3118 ospf->write_oi_count);
3119 /* Show refresh parameters. */
3120 json_object_int_add(json_vrf, "refreshTimerMsecs",
3121 ospf->lsa_refresh_interval * 1000);
3122 } else {
3123 vty_out(vty, " SPF timer %s%s\n",
3124 (ospf->t_spf_calc ? "due in " : "is "),
3125 ospf_timer_dump(ospf->t_spf_calc, timebuf,
3126 sizeof(timebuf)));
3127
3128 vty_out(vty, " LSA minimum interval %d msecs\n",
3129 ospf->min_ls_interval);
3130 vty_out(vty, " LSA minimum arrival %d msecs\n",
3131 ospf->min_ls_arrival);
3132
3133 /* Show write multiplier values */
3134 vty_out(vty, " Write Multiplier set to %d \n",
3135 ospf->write_oi_count);
3136
3137 /* Show refresh parameters. */
3138 vty_out(vty, " Refresh timer %d secs\n",
3139 ospf->lsa_refresh_interval);
3140 }
3141
3142 /* Show ABR/ASBR flags. */
3143 if (CHECK_FLAG(ospf->flags, OSPF_FLAG_ABR)) {
3144 if (json)
3145 json_object_string_add(
3146 json_vrf, "abrType",
3147 ospf_abr_type_descr_str[ospf->abr_type]);
3148 else
3149 vty_out(vty,
3150 " This router is an ABR, ABR type is: %s\n",
3151 ospf_abr_type_descr_str[ospf->abr_type]);
3152 }
3153 if (CHECK_FLAG(ospf->flags, OSPF_FLAG_ASBR)) {
3154 if (json)
3155 json_object_string_add(
3156 json_vrf, "asbrRouter",
3157 "injectingExternalRoutingInformation");
3158 else
3159 vty_out(vty,
3160 " This router is an ASBR "
3161 "(injecting external routing information)\n");
3162 }
3163
3164 /* Show Number of AS-external-LSAs. */
3165 if (json) {
3166 json_object_int_add(
3167 json_vrf, "lsaExternalCounter",
3168 ospf_lsdb_count(ospf->lsdb, OSPF_AS_EXTERNAL_LSA));
3169 json_object_int_add(
3170 json_vrf, "lsaExternalChecksum",
3171 ospf_lsdb_checksum(ospf->lsdb, OSPF_AS_EXTERNAL_LSA));
3172 } else {
3173 vty_out(vty,
3174 " Number of external LSA %ld. Checksum Sum 0x%08x\n",
3175 ospf_lsdb_count(ospf->lsdb, OSPF_AS_EXTERNAL_LSA),
3176 ospf_lsdb_checksum(ospf->lsdb, OSPF_AS_EXTERNAL_LSA));
3177 }
3178
3179 if (json) {
3180 json_object_int_add(
3181 json_vrf, "lsaAsopaqueCounter",
3182 ospf_lsdb_count(ospf->lsdb, OSPF_OPAQUE_AS_LSA));
3183 json_object_int_add(
3184 json_vrf, "lsaAsOpaqueChecksum",
3185 ospf_lsdb_checksum(ospf->lsdb, OSPF_OPAQUE_AS_LSA));
3186 } else {
3187 vty_out(vty,
3188 " Number of opaque AS LSA %ld. Checksum Sum 0x%08x\n",
3189 ospf_lsdb_count(ospf->lsdb, OSPF_OPAQUE_AS_LSA),
3190 ospf_lsdb_checksum(ospf->lsdb, OSPF_OPAQUE_AS_LSA));
3191 }
3192
3193 /* Show number of areas attached. */
3194 if (json)
3195 json_object_int_add(json_vrf, "attachedAreaCounter",
3196 listcount(ospf->areas));
3197 else
3198 vty_out(vty, " Number of areas attached to this router: %d\n",
3199 listcount(ospf->areas));
3200
3201 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES)) {
3202 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL)) {
3203 if (json)
3204 json_object_boolean_true_add(
3205 json_vrf, "adjacencyChangesLoggedAll");
3206 else
3207 vty_out(vty,
3208 " All adjacency changes are logged\n");
3209 } else {
3210 if (json)
3211 json_object_boolean_true_add(
3212 json_vrf, "adjacencyChangesLogged");
3213 else
3214 vty_out(vty, " Adjacency changes are logged\n");
3215 }
3216 }
3217 /* Show each area status. */
3218 for (ALL_LIST_ELEMENTS(ospf->areas, node, nnode, area))
3219 show_ip_ospf_area(vty, area, json_areas, json ? 1 : 0);
3220
3221 if (json) {
3222 if (use_vrf) {
3223 json_object_object_add(json_vrf, "areas", json_areas);
3224 if (ospf->vrf_id == VRF_DEFAULT)
3225 json_object_object_add(json, "default",
3226 json_vrf);
3227 else
3228 json_object_object_add(json, ospf->name,
3229 json_vrf);
3230 } else {
3231 json_object_object_add(json, "areas", json_areas);
3232 }
3233 } else
3234 vty_out(vty, "\n");
3235
3236 return CMD_SUCCESS;
3237 }
3238
3239 DEFUN (show_ip_ospf,
3240 show_ip_ospf_cmd,
3241 "show ip ospf [vrf <NAME|all>] [json]",
3242 SHOW_STR
3243 IP_STR
3244 "OSPF information\n"
3245 VRF_CMD_HELP_STR
3246 "All VRFs\n"
3247 JSON_STR)
3248 {
3249 struct ospf *ospf;
3250 bool uj = use_json(argc, argv);
3251 struct listnode *node = NULL;
3252 char *vrf_name = NULL;
3253 bool all_vrf = FALSE;
3254 int ret = CMD_SUCCESS;
3255 int inst = 0;
3256 int idx_vrf = 0;
3257 json_object *json = NULL;
3258 uint8_t use_vrf = 0;
3259
3260 if (listcount(om->ospf) == 0)
3261 return CMD_SUCCESS;
3262
3263 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
3264
3265 if (uj)
3266 json = json_object_new_object();
3267
3268 /* vrf input is provided could be all or specific vrf*/
3269 if (vrf_name) {
3270 bool ospf_output = FALSE;
3271
3272 use_vrf = 1;
3273
3274 if (all_vrf) {
3275 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
3276 if (!ospf->oi_running)
3277 continue;
3278 ospf_output = TRUE;
3279 ret = show_ip_ospf_common(vty, ospf, json,
3280 use_vrf);
3281 }
3282 if (uj) {
3283 vty_out(vty, "%s\n",
3284 json_object_to_json_string_ext(
3285 json, JSON_C_TO_STRING_PRETTY));
3286 json_object_free(json);
3287 } else if (!ospf_output)
3288 vty_out(vty, "%% OSPF instance not found\n");
3289 return ret;
3290 }
3291 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
3292 if ((ospf == NULL) || !ospf->oi_running) {
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 } else
3299 vty_out(vty, "%% OSPF instance not found\n");
3300
3301 return CMD_SUCCESS;
3302 }
3303 } else {
3304 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
3305 /* Display default ospf (instance 0) info */
3306 if (ospf == NULL || !ospf->oi_running) {
3307 if (uj) {
3308 vty_out(vty, "%s\n",
3309 json_object_to_json_string_ext(
3310 json, JSON_C_TO_STRING_PRETTY));
3311 json_object_free(json);
3312 } else
3313 vty_out(vty, "%% OSPF instance not found\n");
3314
3315 return CMD_SUCCESS;
3316 }
3317 }
3318
3319 if (ospf) {
3320 show_ip_ospf_common(vty, ospf, json, use_vrf);
3321 if (uj)
3322 vty_out(vty, "%s\n",
3323 json_object_to_json_string_ext(
3324 json, JSON_C_TO_STRING_PRETTY));
3325 }
3326
3327 if (uj)
3328 json_object_free(json);
3329
3330 return ret;
3331 }
3332
3333 DEFUN (show_ip_ospf_instance,
3334 show_ip_ospf_instance_cmd,
3335 "show ip ospf (1-65535) [json]",
3336 SHOW_STR
3337 IP_STR
3338 "OSPF information\n"
3339 "Instance ID\n"
3340 JSON_STR)
3341 {
3342 int idx_number = 3;
3343 struct ospf *ospf;
3344 unsigned short instance = 0;
3345 bool uj = use_json(argc, argv);
3346 int ret = CMD_SUCCESS;
3347 json_object *json = NULL;
3348
3349 instance = strtoul(argv[idx_number]->arg, NULL, 10);
3350 ospf = ospf_lookup_instance(instance);
3351 if (ospf == NULL)
3352 return CMD_NOT_MY_INSTANCE;
3353
3354 if (!ospf->oi_running)
3355 return CMD_SUCCESS;
3356
3357 if (uj)
3358 json = json_object_new_object();
3359
3360 ret = show_ip_ospf_common(vty, ospf, json, 0);
3361
3362 if (uj) {
3363 vty_out(vty, "%s\n", json_object_to_json_string_ext(
3364 json, JSON_C_TO_STRING_PRETTY));
3365 json_object_free(json);
3366 }
3367
3368 return ret;
3369 }
3370
3371 static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
3372 struct interface *ifp,
3373 json_object *json_interface_sub,
3374 bool use_json)
3375 {
3376 int is_up;
3377 struct ospf_neighbor *nbr;
3378 struct route_node *rn;
3379 uint32_t bandwidth = ifp->bandwidth ? ifp->bandwidth : ifp->speed;
3380
3381 /* Is interface up? */
3382 if (use_json) {
3383 is_up = if_is_operative(ifp);
3384 if (is_up)
3385 json_object_boolean_true_add(json_interface_sub,
3386 "ifUp");
3387 else
3388 json_object_boolean_false_add(json_interface_sub,
3389 "ifDown");
3390
3391 json_object_int_add(json_interface_sub, "ifIndex",
3392 ifp->ifindex);
3393 json_object_int_add(json_interface_sub, "mtuBytes", ifp->mtu);
3394 json_object_int_add(json_interface_sub, "bandwidthMbit",
3395 bandwidth);
3396 json_object_string_add(json_interface_sub, "ifFlags",
3397 if_flag_dump(ifp->flags));
3398 } else {
3399 vty_out(vty, "%s is %s\n", ifp->name,
3400 ((is_up = if_is_operative(ifp)) ? "up" : "down"));
3401 vty_out(vty, " ifindex %u, MTU %u bytes, BW %u Mbit %s\n",
3402 ifp->ifindex, ifp->mtu, bandwidth,
3403 if_flag_dump(ifp->flags));
3404 }
3405
3406 /* Is interface OSPF enabled? */
3407 if (use_json) {
3408 if (ospf_oi_count(ifp) == 0) {
3409 json_object_boolean_false_add(json_interface_sub,
3410 "ospfEnabled");
3411 return;
3412 } else if (!is_up) {
3413 json_object_boolean_false_add(json_interface_sub,
3414 "ospfRunning");
3415 return;
3416 } else
3417 json_object_boolean_true_add(json_interface_sub,
3418 "ospfEnabled");
3419 } else {
3420 if (ospf_oi_count(ifp) == 0) {
3421 vty_out(vty, " OSPF not enabled on this interface\n");
3422 return;
3423 } else if (!is_up) {
3424 vty_out(vty,
3425 " OSPF is enabled, but not running on this interface\n");
3426 return;
3427 }
3428 }
3429
3430 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
3431 struct ospf_interface *oi = rn->info;
3432
3433 if (oi == NULL)
3434 continue;
3435
3436 if (CHECK_FLAG(oi->connected->flags, ZEBRA_IFA_UNNUMBERED)) {
3437 if (use_json)
3438 json_object_boolean_true_add(json_interface_sub,
3439 "ifUnnumbered");
3440 else
3441 vty_out(vty, " This interface is UNNUMBERED,");
3442 } else {
3443 /* Show OSPF interface information. */
3444 if (use_json) {
3445 json_object_string_add(
3446 json_interface_sub, "ipAddress",
3447 inet_ntoa(oi->address->u.prefix4));
3448 json_object_int_add(json_interface_sub,
3449 "ipAddressPrefixlen",
3450 oi->address->prefixlen);
3451 } else
3452 vty_out(vty, " Internet Address %s/%d,",
3453 inet_ntoa(oi->address->u.prefix4),
3454 oi->address->prefixlen);
3455
3456 if (oi->connected->destination
3457 || oi->type == OSPF_IFTYPE_VIRTUALLINK) {
3458 struct in_addr *dest;
3459 const char *dstr;
3460
3461 if (CONNECTED_PEER(oi->connected)
3462 || oi->type == OSPF_IFTYPE_VIRTUALLINK)
3463 dstr = "Peer";
3464 else
3465 dstr = "Broadcast";
3466
3467 /* For Vlinks, showing the peer address is
3468 * probably more
3469 * * * * * informative than the local
3470 * interface that is being used
3471 * * * * */
3472 if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
3473 dest = &oi->vl_data->peer_addr;
3474 else
3475 dest = &oi->connected->destination->u
3476 .prefix4;
3477
3478 if (use_json) {
3479 json_object_string_add(
3480 json_interface_sub,
3481 "ospfIfType", dstr);
3482 if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
3483 json_object_string_add(
3484 json_interface_sub,
3485 "vlinkPeer",
3486 inet_ntoa(*dest));
3487 else
3488 json_object_string_add(
3489 json_interface_sub,
3490 "localIfUsed",
3491 inet_ntoa(*dest));
3492 } else
3493 vty_out(vty, " %s %s,", dstr,
3494 inet_ntoa(*dest));
3495 }
3496 }
3497 if (use_json) {
3498 json_object_string_add(json_interface_sub, "area",
3499 ospf_area_desc_string(oi->area));
3500 if (OSPF_IF_PARAM(oi, mtu_ignore))
3501 json_object_boolean_true_add(
3502 json_interface_sub,
3503 "mtuMismatchDetect");
3504 json_object_string_add(json_interface_sub, "routerId",
3505 inet_ntoa(ospf->router_id));
3506 json_object_string_add(json_interface_sub,
3507 "networkType",
3508 ospf_network_type_str[oi->type]);
3509 json_object_int_add(json_interface_sub, "cost",
3510 oi->output_cost);
3511 json_object_int_add(
3512 json_interface_sub, "transmitDelayMsecs",
3513 1000 / OSPF_IF_PARAM(oi, transmit_delay));
3514 json_object_string_add(json_interface_sub, "state",
3515 lookup_msg(ospf_ism_state_msg,
3516 oi->state, NULL));
3517 json_object_int_add(json_interface_sub, "priority",
3518 PRIORITY(oi));
3519 } else {
3520 vty_out(vty, " Area %s\n",
3521 ospf_area_desc_string(oi->area));
3522
3523 vty_out(vty, " MTU mismatch detection: %s\n",
3524 OSPF_IF_PARAM(oi, mtu_ignore) ? "disabled"
3525 : "enabled");
3526
3527 vty_out(vty,
3528 " Router ID %s, Network Type %s, Cost: %d\n",
3529 inet_ntoa(ospf->router_id),
3530 ospf_network_type_str[oi->type],
3531 oi->output_cost);
3532
3533 vty_out(vty,
3534 " Transmit Delay is %d sec, State %s, Priority %d\n",
3535 OSPF_IF_PARAM(oi, transmit_delay),
3536 lookup_msg(ospf_ism_state_msg, oi->state, NULL),
3537 PRIORITY(oi));
3538 }
3539
3540 /* Show DR information. */
3541 if (DR(oi).s_addr == 0) {
3542 if (!use_json)
3543 vty_out(vty,
3544 " No backup designated router on this network\n");
3545 } else {
3546 nbr = ospf_nbr_lookup_by_addr(oi->nbrs, &BDR(oi));
3547 if (nbr == NULL) {
3548 if (!use_json)
3549 vty_out(vty,
3550 " No backup designated router on this network\n");
3551 } else {
3552 if (use_json) {
3553 json_object_string_add(
3554 json_interface_sub, "bdrId",
3555 inet_ntoa(nbr->router_id));
3556 json_object_string_add(
3557 json_interface_sub,
3558 "bdrAddress",
3559 inet_ntoa(nbr->address.u
3560 .prefix4));
3561 } else {
3562 vty_out(vty,
3563 " Backup Designated Router (ID) %s,",
3564 inet_ntoa(nbr->router_id));
3565 vty_out(vty, " Interface Address %s\n",
3566 inet_ntoa(nbr->address.u
3567 .prefix4));
3568 }
3569 }
3570 }
3571
3572 /* Next network-LSA sequence number we'll use, if we're elected
3573 * DR */
3574 if (oi->params
3575 && ntohl(oi->params->network_lsa_seqnum)
3576 != OSPF_INITIAL_SEQUENCE_NUMBER) {
3577 if (use_json)
3578 json_object_int_add(
3579 json_interface_sub,
3580 "networkLsaSequence",
3581 ntohl(oi->params->network_lsa_seqnum));
3582 else
3583 vty_out(vty,
3584 " Saved Network-LSA sequence number 0x%x\n",
3585 ntohl(oi->params->network_lsa_seqnum));
3586 }
3587
3588 if (use_json) {
3589 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS)
3590 || OI_MEMBER_CHECK(oi, MEMBER_DROUTERS)) {
3591 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS))
3592 json_object_boolean_true_add(
3593 json_interface_sub,
3594 "mcastMemberOspfAllRouters");
3595 if (OI_MEMBER_CHECK(oi, MEMBER_DROUTERS))
3596 json_object_boolean_true_add(
3597 json_interface_sub,
3598 "mcastMemberOspfDesignatedRouters");
3599 }
3600 } else {
3601 vty_out(vty, " Multicast group memberships:");
3602 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS)
3603 || OI_MEMBER_CHECK(oi, MEMBER_DROUTERS)) {
3604 if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS))
3605 vty_out(vty, " OSPFAllRouters");
3606 if (OI_MEMBER_CHECK(oi, MEMBER_DROUTERS))
3607 vty_out(vty, " OSPFDesignatedRouters");
3608 } else
3609 vty_out(vty, " <None>");
3610 vty_out(vty, "\n");
3611 }
3612
3613 if (use_json) {
3614 if (OSPF_IF_PARAM(oi, fast_hello) == 0)
3615 json_object_int_add(
3616 json_interface_sub, "timerMsecs",
3617 1000 / OSPF_IF_PARAM(oi, v_hello));
3618 else
3619 json_object_int_add(
3620 json_interface_sub, "timerMsecs",
3621 1000 / OSPF_IF_PARAM(oi, fast_hello));
3622 json_object_int_add(json_interface_sub,
3623 "timerDeadMsecs",
3624 1000 / OSPF_IF_PARAM(oi, v_wait));
3625 json_object_int_add(json_interface_sub,
3626 "timerWaitMsecs",
3627 1000 / OSPF_IF_PARAM(oi, v_wait));
3628 json_object_int_add(
3629 json_interface_sub, "timerRetransmit",
3630 1000 / OSPF_IF_PARAM(oi, retransmit_interval));
3631 } else {
3632 vty_out(vty, " Timer intervals configured,");
3633 vty_out(vty, " Hello ");
3634 if (OSPF_IF_PARAM(oi, fast_hello) == 0)
3635 vty_out(vty, "%ds,",
3636 OSPF_IF_PARAM(oi, v_hello));
3637 else
3638 vty_out(vty, "%dms,",
3639 1000 / OSPF_IF_PARAM(oi, fast_hello));
3640 vty_out(vty, " Dead %ds, Wait %ds, Retransmit %d\n",
3641 OSPF_IF_PARAM(oi, v_wait),
3642 OSPF_IF_PARAM(oi, v_wait),
3643 OSPF_IF_PARAM(oi, retransmit_interval));
3644 }
3645
3646 if (OSPF_IF_PASSIVE_STATUS(oi) == OSPF_IF_ACTIVE) {
3647 char timebuf[OSPF_TIME_DUMP_SIZE];
3648 if (use_json) {
3649 long time_store = 0;
3650 if (oi->t_hello)
3651 time_store =
3652 monotime_until(
3653 &oi->t_hello->u.sands,
3654 NULL)
3655 / 1000LL;
3656 json_object_int_add(json_interface_sub,
3657 "timerHelloInMsecs",
3658 time_store);
3659 } else
3660 vty_out(vty, " Hello due in %s\n",
3661 ospf_timer_dump(oi->t_hello, timebuf,
3662 sizeof(timebuf)));
3663 } else /* passive-interface is set */
3664 {
3665 if (use_json)
3666 json_object_boolean_true_add(
3667 json_interface_sub,
3668 "timerPassiveIface");
3669 else
3670 vty_out(vty,
3671 " No Hellos (Passive interface)\n");
3672 }
3673
3674 if (use_json) {
3675 json_object_int_add(json_interface_sub, "nbrCount",
3676 ospf_nbr_count(oi, 0));
3677 json_object_int_add(json_interface_sub,
3678 "nbrAdjacentCount",
3679 ospf_nbr_count(oi, NSM_Full));
3680 } else
3681 vty_out(vty,
3682 " Neighbor Count is %d, Adjacent neighbor count is %d\n",
3683 ospf_nbr_count(oi, 0),
3684 ospf_nbr_count(oi, NSM_Full));
3685 ospf_bfd_interface_show(vty, ifp, json_interface_sub, use_json);
3686 }
3687 }
3688
3689 static int show_ip_ospf_interface_common(struct vty *vty, struct ospf *ospf,
3690 char *intf_name, uint8_t use_vrf,
3691 json_object *json, bool use_json)
3692 {
3693 struct interface *ifp;
3694 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
3695 json_object *json_vrf = NULL;
3696 json_object *json_interface_sub = NULL, *json_interface = NULL;
3697
3698 if (use_json) {
3699 if (use_vrf)
3700 json_vrf = json_object_new_object();
3701 else
3702 json_vrf = json;
3703 json_interface = json_object_new_object();
3704 }
3705
3706 if (ospf->instance) {
3707 if (use_json)
3708 json_object_int_add(json, "ospfInstance",
3709 ospf->instance);
3710 else
3711 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
3712 }
3713
3714 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
3715
3716 if (intf_name == NULL) {
3717 /* Show All Interfaces.*/
3718 FOR_ALL_INTERFACES (vrf, ifp) {
3719 if (ospf_oi_count(ifp)) {
3720 if (use_json) {
3721 json_interface_sub =
3722 json_object_new_object();
3723 }
3724 show_ip_ospf_interface_sub(vty, ospf, ifp,
3725 json_interface_sub,
3726 use_json);
3727
3728 if (use_json) {
3729 json_object_object_add(
3730 json_interface, ifp->name,
3731 json_interface_sub);
3732 }
3733 }
3734 }
3735 if (use_json)
3736 json_object_object_add(json_vrf, "interfaces",
3737 json_interface);
3738 } else {
3739 /* Interface name is specified. */
3740 ifp = if_lookup_by_name(intf_name, ospf->vrf_id);
3741 if (ifp == NULL) {
3742 if (use_json)
3743 json_object_boolean_true_add(json_vrf,
3744 "noSuchIface");
3745 else
3746 vty_out(vty, "No such interface name\n");
3747 } else {
3748 if (use_json) {
3749 json_interface_sub = json_object_new_object();
3750 json_interface = json_object_new_object();
3751 }
3752
3753 show_ip_ospf_interface_sub(
3754 vty, ospf, ifp, json_interface_sub, use_json);
3755
3756 if (use_json) {
3757 json_object_object_add(json_interface,
3758 ifp->name,
3759 json_interface_sub);
3760 json_object_object_add(json_vrf, "interfaces",
3761 json_interface);
3762 }
3763 }
3764 }
3765
3766 if (use_json) {
3767 if (use_vrf) {
3768 if (ospf->vrf_id == VRF_DEFAULT)
3769 json_object_object_add(json, "default",
3770 json_vrf);
3771 else
3772 json_object_object_add(json, ospf->name,
3773 json_vrf);
3774 }
3775 } else
3776 vty_out(vty, "\n");
3777
3778 return CMD_SUCCESS;
3779 }
3780
3781 static void show_ip_ospf_interface_traffic_sub(struct vty *vty,
3782 struct ospf_interface *oi,
3783 json_object *json_interface_sub,
3784 bool use_json)
3785 {
3786 if (use_json) {
3787 json_object_int_add(json_interface_sub, "ifIndex",
3788 oi->ifp->ifindex);
3789 json_object_int_add(json_interface_sub, "helloIn",
3790 oi->hello_in);
3791 json_object_int_add(json_interface_sub, "helloOut",
3792 oi->hello_out);
3793 json_object_int_add(json_interface_sub, "dbDescIn",
3794 oi->db_desc_in);
3795 json_object_int_add(json_interface_sub, "dbDescOut",
3796 oi->db_desc_out);
3797 json_object_int_add(json_interface_sub, "lsReqIn",
3798 oi->ls_req_in);
3799 json_object_int_add(json_interface_sub, "lsReqOut",
3800 oi->ls_req_out);
3801 json_object_int_add(json_interface_sub, "lsUpdIn",
3802 oi->ls_upd_in);
3803 json_object_int_add(json_interface_sub, "lsUpdOut",
3804 oi->ls_upd_out);
3805 json_object_int_add(json_interface_sub, "lsAckIn",
3806 oi->ls_ack_in);
3807 json_object_int_add(json_interface_sub, "lsAckOut",
3808 oi->ls_ack_out);
3809 } else {
3810 vty_out(vty,
3811 "%-10s %8u/%-8u %7u/%-7u %7u/%-7u %7u/%-7u %7u/%-7u\n",
3812 oi->ifp->name, oi->hello_in, oi->hello_out,
3813 oi->db_desc_in, oi->db_desc_out, oi->ls_req_in,
3814 oi->ls_req_out, oi->ls_upd_in, oi->ls_upd_out,
3815 oi->ls_ack_in, oi->ls_ack_out);
3816 }
3817 }
3818
3819 /* OSPFv2 Packet Counters */
3820 static int show_ip_ospf_interface_traffic_common(
3821 struct vty *vty, struct ospf *ospf, char *intf_name, json_object *json,
3822 int display_once, uint8_t use_vrf, bool use_json)
3823 {
3824 struct vrf *vrf = NULL;
3825 struct interface *ifp = NULL;
3826 json_object *json_vrf = NULL;
3827 json_object *json_interface_sub = NULL;
3828
3829 if (!use_json && !display_once) {
3830 vty_out(vty, "\n");
3831 vty_out(vty, "%-12s%-17s%-17s%-17s%-17s%-17s\n", "Interface",
3832 " HELLO", " DB-Desc", " LS-Req", " LS-Update",
3833 " LS-Ack");
3834 vty_out(vty, "%-10s%-18s%-18s%-17s%-17s%-17s\n", "",
3835 " Rx/Tx", " Rx/Tx", " Rx/Tx", " Rx/Tx",
3836 " Rx/Tx");
3837 vty_out(vty,
3838 "--------------------------------------------------------------------------------------------\n");
3839 } else if (use_json) {
3840 if (use_vrf)
3841 json_vrf = json_object_new_object();
3842 else
3843 json_vrf = json;
3844 }
3845
3846 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
3847
3848 if (intf_name == NULL) {
3849 vrf = vrf_lookup_by_id(ospf->vrf_id);
3850 FOR_ALL_INTERFACES (vrf, ifp) {
3851 struct route_node *rn;
3852 struct ospf_interface *oi;
3853
3854 if (ospf_oi_count(ifp) == 0)
3855 continue;
3856
3857 for (rn = route_top(IF_OIFS(ifp)); rn;
3858 rn = route_next(rn)) {
3859 oi = rn->info;
3860
3861 if (oi == NULL)
3862 continue;
3863
3864 if (use_json) {
3865 json_interface_sub =
3866 json_object_new_object();
3867 }
3868
3869 show_ip_ospf_interface_traffic_sub(
3870 vty, oi, json_interface_sub, use_json);
3871 if (use_json) {
3872 json_object_object_add(
3873 json_vrf, ifp->name,
3874 json_interface_sub);
3875 }
3876 }
3877 }
3878 } else {
3879 /* Interface name is specified. */
3880 ifp = if_lookup_by_name(intf_name, ospf->vrf_id);
3881 if (ifp != NULL) {
3882 struct route_node *rn;
3883 struct ospf_interface *oi;
3884
3885 if (ospf_oi_count(ifp) == 0) {
3886 vty_out(vty,
3887 " OSPF not enabled on this interface %s\n",
3888 ifp->name);
3889 return CMD_SUCCESS;
3890 }
3891
3892 for (rn = route_top(IF_OIFS(ifp)); rn;
3893 rn = route_next(rn)) {
3894 oi = rn->info;
3895
3896 if (use_json) {
3897 json_interface_sub =
3898 json_object_new_object();
3899 }
3900
3901 show_ip_ospf_interface_traffic_sub(
3902 vty, oi, json_interface_sub, use_json);
3903 if (use_json) {
3904 json_object_object_add(
3905 json_vrf, ifp->name,
3906 json_interface_sub);
3907 }
3908 }
3909 }
3910 }
3911
3912 if (use_json) {
3913 if (use_vrf) {
3914 if (ospf->vrf_id == VRF_DEFAULT)
3915 json_object_object_add(json, "default",
3916 json_vrf);
3917 else
3918 json_object_object_add(json, ospf->name,
3919 json_vrf);
3920 }
3921 } else
3922 vty_out(vty, "\n");
3923
3924 return CMD_SUCCESS;
3925 }
3926
3927 DEFUN (show_ip_ospf_interface,
3928 show_ip_ospf_interface_cmd,
3929 "show ip ospf [vrf <NAME|all>] interface [INTERFACE] [json]",
3930 SHOW_STR
3931 IP_STR
3932 "OSPF information\n"
3933 VRF_CMD_HELP_STR
3934 "All VRFs\n"
3935 "Interface information\n"
3936 "Interface name\n"
3937 JSON_STR)
3938 {
3939 struct ospf *ospf;
3940 bool uj = use_json(argc, argv);
3941 struct listnode *node = NULL;
3942 char *vrf_name = NULL, *intf_name = NULL;
3943 bool all_vrf = FALSE;
3944 int ret = CMD_SUCCESS;
3945 int inst = 0;
3946 int idx_vrf = 0, idx_intf = 0;
3947 uint8_t use_vrf = 0;
3948 json_object *json = NULL;
3949
3950 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
3951
3952 if (argv_find(argv, argc, "INTERFACE", &idx_intf))
3953 intf_name = argv[idx_intf]->arg;
3954
3955 if (uj)
3956 json = json_object_new_object();
3957
3958 /* vrf input is provided could be all or specific vrf*/
3959 if (vrf_name) {
3960 use_vrf = 1;
3961 if (all_vrf) {
3962 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
3963 if (!ospf->oi_running)
3964 continue;
3965 ret = show_ip_ospf_interface_common(
3966 vty, ospf, intf_name, use_vrf, json,
3967 uj);
3968 }
3969
3970 if (uj) {
3971 vty_out(vty, "%s\n",
3972 json_object_to_json_string_ext(
3973 json, JSON_C_TO_STRING_PRETTY));
3974 json_object_free(json);
3975 } else if (!ospf)
3976 vty_out(vty, "%% OSPF instance not found\n");
3977
3978 return ret;
3979 }
3980 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
3981 if (ospf == NULL || !ospf->oi_running) {
3982 if (uj) {
3983 vty_out(vty, "%s\n",
3984 json_object_to_json_string_ext(
3985 json, JSON_C_TO_STRING_PRETTY));
3986 json_object_free(json);
3987 } else
3988 vty_out(vty, "%% OSPF instance not found\n");
3989
3990 return CMD_SUCCESS;
3991 }
3992 ret = show_ip_ospf_interface_common(vty, ospf, intf_name,
3993 use_vrf, json, uj);
3994
3995 } else {
3996 /* Display default ospf (instance 0) info */
3997 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
3998 if (ospf == NULL || !ospf->oi_running) {
3999 if (uj) {
4000 vty_out(vty, "%s\n",
4001 json_object_to_json_string_ext(
4002 json, JSON_C_TO_STRING_PRETTY));
4003 json_object_free(json);
4004 } else
4005 vty_out(vty, "%% OSPF instance not found\n");
4006
4007 return CMD_SUCCESS;
4008 }
4009 ret = show_ip_ospf_interface_common(vty, ospf, intf_name,
4010 use_vrf, json, uj);
4011 }
4012
4013 if (uj) {
4014 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4015 json, JSON_C_TO_STRING_PRETTY));
4016 json_object_free(json);
4017 }
4018
4019 return ret;
4020 }
4021
4022 DEFUN (show_ip_ospf_instance_interface,
4023 show_ip_ospf_instance_interface_cmd,
4024 "show ip ospf (1-65535) interface [INTERFACE] [json]",
4025 SHOW_STR
4026 IP_STR
4027 "OSPF information\n"
4028 "Instance ID\n"
4029 "Interface information\n"
4030 "Interface name\n"
4031 JSON_STR)
4032 {
4033 int idx_number = 3;
4034 int idx_intf = 0;
4035 struct ospf *ospf;
4036 unsigned short instance = 0;
4037 bool uj = use_json(argc, argv);
4038 char *intf_name = NULL;
4039 int ret = CMD_SUCCESS;
4040 json_object *json = NULL;
4041
4042 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4043 ospf = ospf_lookup_instance(instance);
4044 if (ospf == NULL)
4045 return CMD_NOT_MY_INSTANCE;
4046
4047 if (!ospf->oi_running)
4048 return CMD_SUCCESS;
4049
4050 if (uj)
4051 json = json_object_new_object();
4052
4053 if (argv_find(argv, argc, "INTERFACE", &idx_intf))
4054 intf_name = argv[idx_intf]->arg;
4055
4056 ret = show_ip_ospf_interface_common(vty, ospf, intf_name, 0, json, uj);
4057
4058 if (uj) {
4059 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4060 json, JSON_C_TO_STRING_PRETTY));
4061 json_object_free(json);
4062 }
4063
4064 return ret;
4065 }
4066
4067 DEFUN (show_ip_ospf_interface_traffic,
4068 show_ip_ospf_interface_traffic_cmd,
4069 "show ip ospf [vrf <NAME|all>] interface traffic [INTERFACE] [json]",
4070 SHOW_STR
4071 IP_STR
4072 "OSPF information\n"
4073 VRF_CMD_HELP_STR
4074 "All VRFs\n"
4075 "Interface information\n"
4076 "Protocol Packet counters\n"
4077 "Interface name\n"
4078 JSON_STR)
4079 {
4080 struct ospf *ospf = NULL;
4081 struct listnode *node = NULL;
4082 char *vrf_name = NULL, *intf_name = NULL;
4083 bool all_vrf = FALSE;
4084 int inst = 0;
4085 int idx_vrf = 0, idx_intf = 0;
4086 bool uj = use_json(argc, argv);
4087 json_object *json = NULL;
4088 int ret = CMD_SUCCESS;
4089 int display_once = 0;
4090 uint8_t use_vrf = 0;
4091
4092 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
4093
4094 if (argv_find(argv, argc, "INTERFACE", &idx_intf))
4095 intf_name = argv[idx_intf]->arg;
4096
4097 if (uj)
4098 json = json_object_new_object();
4099
4100 if (vrf_name) {
4101 use_vrf = 1;
4102 if (all_vrf) {
4103 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
4104 if (!ospf->oi_running)
4105 continue;
4106
4107 ret = show_ip_ospf_interface_traffic_common(
4108 vty, ospf, intf_name, json,
4109 display_once, use_vrf, uj);
4110 display_once = 1;
4111 }
4112
4113 if (uj) {
4114 vty_out(vty, "%s\n",
4115 json_object_to_json_string_ext(
4116 json, JSON_C_TO_STRING_PRETTY));
4117 json_object_free(json);
4118 }
4119
4120 return ret;
4121 }
4122 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
4123 if (ospf == NULL || !ospf->oi_running) {
4124 if (uj)
4125 json_object_free(json);
4126 return CMD_SUCCESS;
4127 }
4128
4129 ret = show_ip_ospf_interface_traffic_common(
4130 vty, ospf, intf_name, json, display_once, use_vrf, uj);
4131 } else {
4132 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
4133 if (ospf == NULL || !ospf->oi_running) {
4134 if (uj)
4135 json_object_free(json);
4136 return CMD_SUCCESS;
4137 }
4138
4139 ret = show_ip_ospf_interface_traffic_common(
4140 vty, ospf, intf_name, json, display_once, use_vrf, uj);
4141 }
4142
4143 if (uj) {
4144 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4145 json, JSON_C_TO_STRING_PRETTY));
4146 json_object_free(json);
4147 }
4148
4149 return ret;
4150 }
4151
4152
4153 static void show_ip_ospf_neighbour_header(struct vty *vty)
4154 {
4155 vty_out(vty, "\n%-15s %3s %-15s %9s %-15s %-20s %5s %5s %5s\n",
4156 "Neighbor ID", "Pri", "State", "Dead Time", "Address",
4157 "Interface", "RXmtL", "RqstL", "DBsmL");
4158 }
4159
4160 static void show_ip_ospf_neighbor_sub(struct vty *vty,
4161 struct ospf_interface *oi,
4162 json_object *json, bool use_json)
4163 {
4164 struct route_node *rn;
4165 struct ospf_neighbor *nbr, *prev_nbr = NULL;
4166 char msgbuf[16];
4167 char timebuf[OSPF_TIME_DUMP_SIZE];
4168 json_object *json_neighbor = NULL, *json_neigh_array = NULL;
4169
4170 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn)) {
4171 if ((nbr = rn->info)) {
4172 /* Do not show myself. */
4173 if (nbr == oi->nbr_self)
4174 continue;
4175 /* Down state is not shown. */
4176 if (nbr->state == NSM_Down)
4177 continue;
4178 if (use_json) {
4179 char neigh_str[INET_ADDRSTRLEN];
4180
4181 if (prev_nbr
4182 && !IPV4_ADDR_SAME(&prev_nbr->src,
4183 &nbr->src)) {
4184 /* Start new neigh list */
4185 json_neigh_array = NULL;
4186 }
4187
4188 if (nbr->state == NSM_Attempt
4189 && nbr->router_id.s_addr == 0)
4190 strlcpy(neigh_str, "neighbor",
4191 sizeof(neigh_str));
4192 else
4193 strlcpy(neigh_str,
4194 inet_ntoa(nbr->router_id),
4195 sizeof(neigh_str));
4196
4197 json_object_object_get_ex(json, neigh_str,
4198 &json_neigh_array);
4199
4200 if (!json_neigh_array) {
4201 json_neigh_array =
4202 json_object_new_array();
4203 json_object_object_add(
4204 json, neigh_str,
4205 json_neigh_array);
4206 }
4207
4208 json_neighbor = json_object_new_object();
4209
4210 ospf_nbr_state_message(nbr, msgbuf, 16);
4211
4212 long time_store;
4213
4214 time_store =
4215 monotime_until(
4216 &nbr->t_inactivity->u.sands,
4217 NULL)
4218 / 1000LL;
4219
4220 json_object_int_add(json_neighbor, "priority",
4221 nbr->priority);
4222 json_object_string_add(json_neighbor, "state",
4223 msgbuf);
4224 json_object_int_add(json_neighbor,
4225 "deadTimeMsecs",
4226 time_store);
4227 json_object_string_add(json_neighbor, "address",
4228 inet_ntoa(nbr->src));
4229 json_object_string_add(json_neighbor,
4230 "ifaceName",
4231 IF_NAME(oi));
4232 json_object_int_add(
4233 json_neighbor, "retransmitCounter",
4234 ospf_ls_retransmit_count(nbr));
4235 json_object_int_add(json_neighbor,
4236 "requestCounter",
4237 ospf_ls_request_count(nbr));
4238 json_object_int_add(json_neighbor,
4239 "dbSummaryCounter",
4240 ospf_db_summary_count(nbr));
4241
4242 json_object_array_add(json_neigh_array,
4243 json_neighbor);
4244 } else {
4245 ospf_nbr_state_message(nbr, msgbuf, 16);
4246
4247 if (nbr->state == NSM_Attempt
4248 && nbr->router_id.s_addr == 0)
4249 vty_out(vty, "%-15s %3d %-15s ", "-",
4250 nbr->priority, msgbuf);
4251 else
4252 vty_out(vty, "%-15s %3d %-15s ",
4253 inet_ntoa(nbr->router_id),
4254 nbr->priority, msgbuf);
4255
4256 vty_out(vty, "%9s ",
4257 ospf_timer_dump(nbr->t_inactivity,
4258 timebuf,
4259 sizeof(timebuf)));
4260 vty_out(vty, "%-15s ", inet_ntoa(nbr->src));
4261 vty_out(vty, "%-20s %5ld %5ld %5d\n",
4262 IF_NAME(oi),
4263 ospf_ls_retransmit_count(nbr),
4264 ospf_ls_request_count(nbr),
4265 ospf_db_summary_count(nbr));
4266 }
4267 prev_nbr = nbr;
4268 }
4269 }
4270 }
4271
4272 static int show_ip_ospf_neighbor_common(struct vty *vty, struct ospf *ospf,
4273 json_object *json, bool use_json,
4274 uint8_t use_vrf)
4275 {
4276 struct ospf_interface *oi;
4277 struct listnode *node;
4278 json_object *json_vrf = NULL;
4279 json_object *json_nbr_sub = NULL;
4280
4281 if (use_json) {
4282 if (use_vrf)
4283 json_vrf = json_object_new_object();
4284 else
4285 json_vrf = json;
4286 json_nbr_sub = json_object_new_object();
4287 }
4288
4289 if (ospf->instance) {
4290 if (use_json)
4291 json_object_int_add(json, "ospfInstance",
4292 ospf->instance);
4293 else
4294 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
4295 }
4296
4297 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
4298 if (!use_json)
4299 show_ip_ospf_neighbour_header(vty);
4300
4301 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
4302 if (ospf_interface_neighbor_count(oi) == 0)
4303 continue;
4304 show_ip_ospf_neighbor_sub(vty, oi, json_nbr_sub, use_json);
4305 }
4306
4307 if (use_json) {
4308 json_object_object_add(json_vrf, "neighbors", json_nbr_sub);
4309 if (use_vrf) {
4310 if (ospf->vrf_id == VRF_DEFAULT)
4311 json_object_object_add(json, "default",
4312 json_vrf);
4313 else
4314 json_object_object_add(json, ospf->name,
4315 json_vrf);
4316 }
4317 } else
4318 vty_out(vty, "\n");
4319
4320 return CMD_SUCCESS;
4321 }
4322
4323 DEFUN (show_ip_ospf_neighbor,
4324 show_ip_ospf_neighbor_cmd,
4325 "show ip ospf [vrf <NAME|all>] neighbor [json]",
4326 SHOW_STR
4327 IP_STR
4328 "OSPF information\n"
4329 VRF_CMD_HELP_STR
4330 "All VRFs\n"
4331 "Neighbor list\n"
4332 JSON_STR)
4333 {
4334 struct ospf *ospf;
4335 bool uj = use_json(argc, argv);
4336 struct listnode *node = NULL;
4337 char *vrf_name = NULL;
4338 bool all_vrf = FALSE;
4339 int ret = CMD_SUCCESS;
4340 int inst = 0;
4341 int idx_vrf = 0;
4342 uint8_t use_vrf = 0;
4343 json_object *json = NULL;
4344
4345 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
4346
4347 if (uj)
4348 json = json_object_new_object();
4349
4350 /* vrf input is provided could be all or specific vrf*/
4351 if (vrf_name) {
4352 use_vrf = 1;
4353 if (all_vrf) {
4354 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
4355 if (!ospf->oi_running)
4356 continue;
4357 ret = show_ip_ospf_neighbor_common(
4358 vty, ospf, json, uj, use_vrf);
4359 }
4360
4361 if (uj) {
4362 vty_out(vty, "%s\n",
4363 json_object_to_json_string_ext(
4364 json, JSON_C_TO_STRING_PRETTY));
4365 json_object_free(json);
4366 } else if (!ospf)
4367 vty_out(vty, "OSPF instance not found\n");
4368
4369 return ret;
4370 }
4371
4372 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
4373 if (ospf == NULL || !ospf->oi_running) {
4374 if (uj) {
4375 vty_out(vty, "%s\n",
4376 json_object_to_json_string_ext(
4377 json, JSON_C_TO_STRING_PRETTY));
4378 json_object_free(json);
4379 } else
4380 vty_out(vty, "%% OSPF instance not found\n");
4381
4382 return CMD_SUCCESS;
4383 }
4384 } else {
4385 /* Display default ospf (instance 0) info */
4386 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
4387 if (ospf == NULL || !ospf->oi_running) {
4388 if (uj) {
4389 vty_out(vty, "%s\n",
4390 json_object_to_json_string_ext(
4391 json, JSON_C_TO_STRING_PRETTY));
4392 json_object_free(json);
4393 } else
4394 vty_out(vty, "%% OSPF instance not found\n");
4395
4396 return CMD_SUCCESS;
4397 }
4398 }
4399
4400 if (ospf) {
4401 ret = show_ip_ospf_neighbor_common(vty, ospf, json, uj,
4402 use_vrf);
4403
4404 if (uj) {
4405 vty_out(vty, "%s\n",
4406 json_object_to_json_string_ext(
4407 json, JSON_C_TO_STRING_PRETTY));
4408 }
4409 }
4410
4411 if (uj)
4412 json_object_free(json);
4413
4414 return ret;
4415 }
4416
4417
4418 DEFUN (show_ip_ospf_instance_neighbor,
4419 show_ip_ospf_instance_neighbor_cmd,
4420 "show ip ospf (1-65535) neighbor [json]",
4421 SHOW_STR
4422 IP_STR
4423 "OSPF information\n"
4424 "Instance ID\n"
4425 "Neighbor list\n"
4426 JSON_STR)
4427 {
4428 int idx_number = 3;
4429 struct ospf *ospf;
4430 unsigned short instance = 0;
4431 bool uj = use_json(argc, argv);
4432 json_object *json = NULL;
4433 int ret = CMD_SUCCESS;
4434
4435 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4436 ospf = ospf_lookup_instance(instance);
4437 if (ospf == NULL)
4438 return CMD_NOT_MY_INSTANCE;
4439
4440 if (!ospf->oi_running)
4441 return CMD_SUCCESS;
4442
4443 if (uj)
4444 json = json_object_new_object();
4445
4446 ret = show_ip_ospf_neighbor_common(vty, ospf, json, uj, 0);
4447
4448 if (uj) {
4449 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4450 json, JSON_C_TO_STRING_PRETTY));
4451 json_object_free(json);
4452 }
4453
4454 return ret;
4455 }
4456
4457 static int show_ip_ospf_neighbor_all_common(struct vty *vty, struct ospf *ospf,
4458 json_object *json, bool use_json,
4459 uint8_t use_vrf)
4460 {
4461 struct listnode *node;
4462 struct ospf_interface *oi;
4463 json_object *json_vrf = NULL;
4464 json_object *json_neighbor_sub = NULL;
4465
4466 if (use_json) {
4467 if (use_vrf)
4468 json_vrf = json_object_new_object();
4469 else
4470 json_vrf = json;
4471 json_neighbor_sub = json_object_new_object();
4472 }
4473
4474 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
4475 if (!use_json)
4476 show_ip_ospf_neighbour_header(vty);
4477
4478 if (ospf->instance) {
4479 if (use_json)
4480 json_object_int_add(json_vrf, "ospfInstance",
4481 ospf->instance);
4482 else
4483 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
4484 }
4485
4486 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
4487 struct listnode *nbr_node;
4488 struct ospf_nbr_nbma *nbr_nbma;
4489
4490 show_ip_ospf_neighbor_sub(vty, oi, json_vrf, use_json);
4491
4492 /* print Down neighbor status */
4493 for (ALL_LIST_ELEMENTS_RO(oi->nbr_nbma, nbr_node, nbr_nbma)) {
4494 if (nbr_nbma->nbr == NULL
4495 || nbr_nbma->nbr->state == NSM_Down) {
4496 if (use_json) {
4497 json_object_int_add(json_neighbor_sub,
4498 "nbrNbmaPriority",
4499 nbr_nbma->priority);
4500 json_object_boolean_true_add(
4501 json_neighbor_sub,
4502 "nbrNbmaDown");
4503 json_object_string_add(
4504 json_neighbor_sub,
4505 "nbrNbmaIfaceName",
4506 IF_NAME(oi));
4507 json_object_int_add(
4508 json_neighbor_sub,
4509 "nbrNbmaRetransmitCounter", 0);
4510 json_object_int_add(
4511 json_neighbor_sub,
4512 "nbrNbmaRequestCounter", 0);
4513 json_object_int_add(
4514 json_neighbor_sub,
4515 "nbrNbmaDbSummaryCounter", 0);
4516 json_object_object_add(
4517 json_vrf,
4518 inet_ntoa(nbr_nbma->addr),
4519 json_neighbor_sub);
4520 } else {
4521 vty_out(vty, "%-15s %3d %-15s %9s ",
4522 "-", nbr_nbma->priority, "Down",
4523 "-");
4524 vty_out(vty,
4525 "%-15s %-20s %5d %5d %5d\n",
4526 inet_ntoa(nbr_nbma->addr),
4527 IF_NAME(oi), 0, 0, 0);
4528 }
4529 }
4530 }
4531 }
4532
4533 if (use_json) {
4534 if (use_vrf) {
4535 if (ospf->vrf_id == VRF_DEFAULT)
4536 json_object_object_add(json, "default",
4537 json_vrf);
4538 else
4539 json_object_object_add(json, ospf->name,
4540 json_vrf);
4541 }
4542 } else
4543 vty_out(vty, "\n");
4544
4545 return CMD_SUCCESS;
4546 }
4547
4548 DEFUN (show_ip_ospf_neighbor_all,
4549 show_ip_ospf_neighbor_all_cmd,
4550 "show ip ospf [vrf <NAME|all>] neighbor all [json]",
4551 SHOW_STR
4552 IP_STR
4553 "OSPF information\n"
4554 VRF_CMD_HELP_STR
4555 "All VRFs\n"
4556 "Neighbor list\n"
4557 "include down status neighbor\n"
4558 JSON_STR)
4559 {
4560 struct ospf *ospf;
4561 bool uj = use_json(argc, argv);
4562 struct listnode *node = NULL;
4563 char *vrf_name = NULL;
4564 bool all_vrf = FALSE;
4565 int ret = CMD_SUCCESS;
4566 int inst = 0;
4567 int idx_vrf = 0;
4568 uint8_t use_vrf = 0;
4569 json_object *json = NULL;
4570
4571 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
4572
4573 if (uj)
4574 json = json_object_new_object();
4575
4576 /* vrf input is provided could be all or specific vrf*/
4577 if (vrf_name) {
4578 use_vrf = 1;
4579 if (all_vrf) {
4580 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
4581 if (!ospf->oi_running)
4582 continue;
4583 ret = show_ip_ospf_neighbor_all_common(
4584 vty, ospf, json, uj, use_vrf);
4585 }
4586
4587 if (uj) {
4588 vty_out(vty, "%s\n",
4589 json_object_to_json_string_ext(
4590 json, JSON_C_TO_STRING_PRETTY));
4591 json_object_free(json);
4592 }
4593
4594 return ret;
4595 }
4596
4597 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
4598 if (ospf == NULL || !ospf->oi_running) {
4599 if (uj)
4600 json_object_free(json);
4601 return CMD_SUCCESS;
4602 }
4603 } else {
4604 /* Display default ospf (instance 0) info */
4605 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
4606 if (ospf == NULL || !ospf->oi_running) {
4607 if (uj)
4608 json_object_free(json);
4609 return CMD_SUCCESS;
4610 }
4611 }
4612
4613 if (ospf) {
4614 ret = show_ip_ospf_neighbor_all_common(vty, ospf, json, uj,
4615 use_vrf);
4616 if (uj) {
4617 vty_out(vty, "%s\n",
4618 json_object_to_json_string_ext(
4619 json, JSON_C_TO_STRING_PRETTY));
4620 }
4621 }
4622
4623 if (uj)
4624 json_object_free(json);
4625
4626 return ret;
4627 }
4628
4629 DEFUN (show_ip_ospf_instance_neighbor_all,
4630 show_ip_ospf_instance_neighbor_all_cmd,
4631 "show ip ospf (1-65535) neighbor all [json]",
4632 SHOW_STR
4633 IP_STR
4634 "OSPF information\n"
4635 "Instance ID\n"
4636 "Neighbor list\n"
4637 "include down status neighbor\n"
4638 JSON_STR)
4639 {
4640 int idx_number = 3;
4641 struct ospf *ospf;
4642 unsigned short instance = 0;
4643 bool uj = use_json(argc, argv);
4644 json_object *json = NULL;
4645 int ret = CMD_SUCCESS;
4646
4647 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4648 ospf = ospf_lookup_instance(instance);
4649 if (ospf == NULL)
4650 return CMD_NOT_MY_INSTANCE;
4651
4652 if (!ospf->oi_running)
4653 return CMD_SUCCESS;
4654 if (uj)
4655 json = json_object_new_object();
4656
4657 ret = show_ip_ospf_neighbor_all_common(vty, ospf, json, uj, 0);
4658
4659 if (uj) {
4660 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4661 json, JSON_C_TO_STRING_PRETTY));
4662 json_object_free(json);
4663 }
4664
4665 return ret;
4666 }
4667
4668 static int show_ip_ospf_neighbor_int_common(struct vty *vty, struct ospf *ospf,
4669 int arg_base,
4670 struct cmd_token **argv,
4671 bool use_json, uint8_t use_vrf)
4672 {
4673 struct interface *ifp;
4674 struct route_node *rn;
4675 json_object *json = NULL;
4676
4677 if (use_json)
4678 json = json_object_new_object();
4679
4680 if (ospf->instance) {
4681 if (use_json)
4682 json_object_int_add(json, "ospfInstance",
4683 ospf->instance);
4684 else
4685 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
4686 }
4687
4688 ospf_show_vrf_name(ospf, vty, json, use_vrf);
4689
4690 ifp = if_lookup_by_name(argv[arg_base]->arg, ospf->vrf_id);
4691 if (!ifp) {
4692 if (use_json)
4693 json_object_boolean_true_add(json, "noSuchIface");
4694 else
4695 vty_out(vty, "No such interface.\n");
4696 return CMD_WARNING;
4697 }
4698
4699 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
4700 struct ospf_interface *oi = rn->info;
4701
4702 if (oi == NULL)
4703 continue;
4704
4705 show_ip_ospf_neighbor_sub(vty, oi, json, use_json);
4706 }
4707
4708 if (use_json) {
4709 vty_out(vty, "%s\n", json_object_to_json_string_ext(
4710 json, JSON_C_TO_STRING_PRETTY));
4711 json_object_free(json);
4712 } else
4713 vty_out(vty, "\n");
4714
4715 return CMD_SUCCESS;
4716 }
4717
4718 DEFUN (show_ip_ospf_neighbor_int,
4719 show_ip_ospf_neighbor_int_cmd,
4720 "show ip ospf [vrf <NAME>] neighbor IFNAME [json]",
4721 SHOW_STR
4722 IP_STR
4723 "OSPF information\n"
4724 VRF_CMD_HELP_STR
4725 "Neighbor list\n"
4726 "Interface name\n"
4727 JSON_STR)
4728 {
4729 struct ospf *ospf;
4730 int idx_ifname = 0;
4731 int idx_vrf = 0;
4732 bool uj = use_json(argc, argv);
4733 int ret = CMD_SUCCESS;
4734 struct interface *ifp = NULL;
4735 char *vrf_name = NULL;
4736 vrf_id_t vrf_id = VRF_DEFAULT;
4737 struct vrf *vrf = NULL;
4738
4739 if (argv_find(argv, argc, "vrf", &idx_vrf))
4740 vrf_name = argv[idx_vrf + 1]->arg;
4741 if (vrf_name && strmatch(vrf_name, VRF_DEFAULT_NAME))
4742 vrf_name = NULL;
4743 if (vrf_name) {
4744 vrf = vrf_lookup_by_name(vrf_name);
4745 if (vrf)
4746 vrf_id = vrf->vrf_id;
4747 }
4748 ospf = ospf_lookup_by_vrf_id(vrf_id);
4749
4750 if (!ospf || !ospf->oi_running)
4751 return ret;
4752
4753 if (!uj)
4754 show_ip_ospf_neighbour_header(vty);
4755
4756 argv_find(argv, argc, "IFNAME", &idx_ifname);
4757
4758 ifp = if_lookup_by_name(argv[idx_ifname]->arg, vrf_id);
4759 if (!ifp)
4760 return ret;
4761
4762 ret = show_ip_ospf_neighbor_int_common(vty, ospf, idx_ifname,
4763 argv, uj, 0);
4764 return ret;
4765 }
4766
4767 DEFUN (show_ip_ospf_instance_neighbor_int,
4768 show_ip_ospf_instance_neighbor_int_cmd,
4769 "show ip ospf (1-65535) neighbor IFNAME [json]",
4770 SHOW_STR
4771 IP_STR
4772 "OSPF information\n"
4773 "Instance ID\n"
4774 "Neighbor list\n"
4775 "Interface name\n"
4776 JSON_STR)
4777 {
4778 int idx_number = 3;
4779 int idx_ifname = 5;
4780 struct ospf *ospf;
4781 unsigned short instance = 0;
4782 bool uj = use_json(argc, argv);
4783
4784 if (!uj)
4785 show_ip_ospf_neighbour_header(vty);
4786
4787 instance = strtoul(argv[idx_number]->arg, NULL, 10);
4788 ospf = ospf_lookup_instance(instance);
4789 if (ospf == NULL)
4790 return CMD_NOT_MY_INSTANCE;
4791
4792 if (!ospf->oi_running)
4793 return CMD_SUCCESS;
4794
4795 if (!uj)
4796 show_ip_ospf_neighbour_header(vty);
4797
4798 return show_ip_ospf_neighbor_int_common(vty, ospf, idx_ifname, argv, uj,
4799 0);
4800 }
4801
4802 static void show_ip_ospf_nbr_nbma_detail_sub(struct vty *vty,
4803 struct ospf_interface *oi,
4804 struct ospf_nbr_nbma *nbr_nbma,
4805 bool use_json, json_object *json)
4806 {
4807 char timebuf[OSPF_TIME_DUMP_SIZE];
4808 json_object *json_sub = NULL;
4809
4810 if (use_json)
4811 json_sub = json_object_new_object();
4812 else /* Show neighbor ID. */
4813 vty_out(vty, " Neighbor %s,", "-");
4814
4815 /* Show interface address. */
4816 if (use_json)
4817 json_object_string_add(json_sub, "ifaceAddress",
4818 inet_ntoa(nbr_nbma->addr));
4819 else
4820 vty_out(vty, " interface address %s\n",
4821 inet_ntoa(nbr_nbma->addr));
4822
4823 /* Show Area ID. */
4824 if (use_json) {
4825 json_object_string_add(json_sub, "areaId",
4826 ospf_area_desc_string(oi->area));
4827 json_object_string_add(json_sub, "iface", IF_NAME(oi));
4828 } else
4829 vty_out(vty, " In the area %s via interface %s\n",
4830 ospf_area_desc_string(oi->area), IF_NAME(oi));
4831
4832 /* Show neighbor priority and state. */
4833 if (use_json) {
4834 json_object_int_add(json_sub, "nbrPriority",
4835 nbr_nbma->priority);
4836 json_object_string_add(json_sub, "nbrState", "down");
4837 } else
4838 vty_out(vty, " Neighbor priority is %d, State is %s,",
4839 nbr_nbma->priority, "Down");
4840
4841 /* Show state changes. */
4842 if (use_json)
4843 json_object_int_add(json_sub, "stateChangeCounter",
4844 nbr_nbma->state_change);
4845 else
4846 vty_out(vty, " %d state changes\n", nbr_nbma->state_change);
4847
4848 /* Show PollInterval */
4849 if (use_json)
4850 json_object_int_add(json_sub, "pollInterval", nbr_nbma->v_poll);
4851 else
4852 vty_out(vty, " Poll interval %d\n", nbr_nbma->v_poll);
4853
4854 /* Show poll-interval timer. */
4855 if (nbr_nbma->t_poll) {
4856 if (use_json) {
4857 long time_store;
4858 time_store = monotime_until(&nbr_nbma->t_poll->u.sands,
4859 NULL) / 1000LL;
4860 json_object_int_add(json_sub,
4861 "pollIntervalTimerDueMsec",
4862 time_store);
4863 } else
4864 vty_out(vty, " Poll timer due in %s\n",
4865 ospf_timer_dump(nbr_nbma->t_poll, timebuf,
4866 sizeof(timebuf)));
4867 }
4868
4869 /* Show poll-interval timer thread. */
4870 if (use_json) {
4871 if (nbr_nbma->t_poll != NULL)
4872 json_object_string_add(json_sub,
4873 "pollIntervalTimerThread", "on");
4874 } else
4875 vty_out(vty, " Thread Poll Timer %s\n",
4876 nbr_nbma->t_poll != NULL ? "on" : "off");
4877
4878 if (use_json)
4879 json_object_object_add(json, "noNbrId", json_sub);
4880 }
4881
4882 static void show_ip_ospf_neighbor_detail_sub(struct vty *vty,
4883 struct ospf_interface *oi,
4884 struct ospf_neighbor *nbr,
4885 json_object *json, bool use_json)
4886 {
4887 char timebuf[OSPF_TIME_DUMP_SIZE];
4888 json_object *json_sub = NULL;
4889
4890 if (use_json)
4891 json_sub = json_object_new_object();
4892 else {
4893 /* Show neighbor ID. */
4894 if (nbr->state == NSM_Attempt && nbr->router_id.s_addr == 0)
4895 vty_out(vty, " Neighbor %s,", "-");
4896 else
4897 vty_out(vty, " Neighbor %s,",
4898 inet_ntoa(nbr->router_id));
4899 }
4900
4901 /* Show interface address. */
4902 if (use_json)
4903 json_object_string_add(json_sub, "ifaceAddress",
4904 inet_ntoa(nbr->address.u.prefix4));
4905 else
4906 vty_out(vty, " interface address %s\n",
4907 inet_ntoa(nbr->address.u.prefix4));
4908
4909 /* Show Area ID. */
4910 if (use_json) {
4911 json_object_string_add(json_sub, "areaId",
4912 ospf_area_desc_string(oi->area));
4913 json_object_string_add(json_sub, "ifaceName", oi->ifp->name);
4914 } else
4915 vty_out(vty, " In the area %s via interface %s\n",
4916 ospf_area_desc_string(oi->area), oi->ifp->name);
4917
4918 /* Show neighbor priority and state. */
4919 if (use_json) {
4920 json_object_int_add(json_sub, "nbrPriority", nbr->priority);
4921 json_object_string_add(
4922 json_sub, "nbrState",
4923 lookup_msg(ospf_nsm_state_msg, nbr->state, NULL));
4924 } else
4925 vty_out(vty, " Neighbor priority is %d, State is %s,",
4926 nbr->priority,
4927 lookup_msg(ospf_nsm_state_msg, nbr->state, NULL));
4928
4929 /* Show state changes. */
4930 if (use_json)
4931 json_object_int_add(json_sub, "stateChangeCounter",
4932 nbr->state_change);
4933 else
4934 vty_out(vty, " %d state changes\n", nbr->state_change);
4935
4936 if (nbr->ts_last_progress.tv_sec || nbr->ts_last_progress.tv_usec) {
4937 struct timeval res;
4938 long time_store;
4939
4940 time_store =
4941 monotime_since(&nbr->ts_last_progress, &res) / 1000LL;
4942 if (use_json) {
4943 json_object_int_add(json_sub, "lastPrgrsvChangeMsec",
4944 time_store);
4945 } else {
4946 vty_out(vty,
4947 " Most recent state change statistics:\n");
4948 vty_out(vty, " Progressive change %s ago\n",
4949 ospf_timeval_dump(&res, timebuf,
4950 sizeof(timebuf)));
4951 }
4952 }
4953
4954 if (nbr->ts_last_regress.tv_sec || nbr->ts_last_regress.tv_usec) {
4955 struct timeval res;
4956 long time_store;
4957
4958 time_store =
4959 monotime_since(&nbr->ts_last_regress, &res) / 1000LL;
4960 if (use_json) {
4961 json_object_int_add(json_sub,
4962 "lastRegressiveChangeMsec",
4963 time_store);
4964 if (nbr->last_regress_str)
4965 json_object_string_add(
4966 json_sub, "lastRegressiveChangeReason",
4967 nbr->last_regress_str);
4968 } else {
4969 vty_out(vty,
4970 " Regressive change %s ago, due to %s\n",
4971 ospf_timeval_dump(&res, timebuf,
4972 sizeof(timebuf)),
4973 (nbr->last_regress_str ? nbr->last_regress_str
4974 : "??"));
4975 }
4976 }
4977
4978 /* Show Designated Rotuer ID. */
4979 if (use_json)
4980 json_object_string_add(json_sub, "routerDesignatedId",
4981 inet_ntoa(nbr->d_router));
4982 else
4983 vty_out(vty, " DR is %s,", inet_ntoa(nbr->d_router));
4984
4985 /* Show Backup Designated Rotuer ID. */
4986 if (use_json)
4987 json_object_string_add(json_sub, "routerDesignatedBackupId",
4988 inet_ntoa(nbr->bd_router));
4989 else
4990 vty_out(vty, " BDR is %s\n", inet_ntoa(nbr->bd_router));
4991
4992 /* Show options. */
4993 if (use_json) {
4994 json_object_int_add(json_sub, "optionsCounter", nbr->options);
4995 json_object_string_add(json_sub, "optionsList",
4996 ospf_options_dump(nbr->options));
4997 } else
4998 vty_out(vty, " Options %d %s\n", nbr->options,
4999 ospf_options_dump(nbr->options));
5000
5001 /* Show Router Dead interval timer. */
5002 if (use_json) {
5003 if (nbr->t_inactivity) {
5004 long time_store;
5005 time_store = monotime_until(&nbr->t_inactivity->u.sands,
5006 NULL)
5007 / 1000LL;
5008 json_object_int_add(json_sub,
5009 "routerDeadIntervalTimerDueMsec",
5010 time_store);
5011 } else
5012 json_object_int_add(
5013 json_sub, "routerDeadIntervalTimerDueMsec", -1);
5014 } else
5015 vty_out(vty, " Dead timer due in %s\n",
5016 ospf_timer_dump(nbr->t_inactivity, timebuf,
5017 sizeof(timebuf)));
5018
5019 /* Show Database Summary list. */
5020 if (use_json)
5021 json_object_int_add(json_sub, "databaseSummaryListCounter",
5022 ospf_db_summary_count(nbr));
5023 else
5024 vty_out(vty, " Database Summary List %d\n",
5025 ospf_db_summary_count(nbr));
5026
5027 /* Show Link State Request list. */
5028 if (use_json)
5029 json_object_int_add(json_sub, "linkStateRequestListCounter",
5030 ospf_ls_request_count(nbr));
5031 else
5032 vty_out(vty, " Link State Request List %ld\n",
5033 ospf_ls_request_count(nbr));
5034
5035 /* Show Link State Retransmission list. */
5036 if (use_json)
5037 json_object_int_add(json_sub,
5038 "linkStateRetransmissionListCounter",
5039 ospf_ls_retransmit_count(nbr));
5040 else
5041 vty_out(vty, " Link State Retransmission List %ld\n",
5042 ospf_ls_retransmit_count(nbr));
5043
5044 /* Show inactivity timer thread. */
5045 if (use_json) {
5046 if (nbr->t_inactivity != NULL)
5047 json_object_string_add(json_sub,
5048 "threadInactivityTimer", "on");
5049 } else
5050 vty_out(vty, " Thread Inactivity Timer %s\n",
5051 nbr->t_inactivity != NULL ? "on" : "off");
5052
5053 /* Show Database Description retransmission thread. */
5054 if (use_json) {
5055 if (nbr->t_db_desc != NULL)
5056 json_object_string_add(
5057 json_sub,
5058 "threadDatabaseDescriptionRetransmission",
5059 "on");
5060 } else
5061 vty_out(vty,
5062 " Thread Database Description Retransmision %s\n",
5063 nbr->t_db_desc != NULL ? "on" : "off");
5064
5065 /* Show Link State Request Retransmission thread. */
5066 if (use_json) {
5067 if (nbr->t_ls_req != NULL)
5068 json_object_string_add(
5069 json_sub,
5070 "threadLinkStateRequestRetransmission", "on");
5071 } else
5072 vty_out(vty,
5073 " Thread Link State Request Retransmission %s\n",
5074 nbr->t_ls_req != NULL ? "on" : "off");
5075
5076 /* Show Link State Update Retransmission thread. */
5077 if (use_json) {
5078 if (nbr->t_ls_upd != NULL)
5079 json_object_string_add(
5080 json_sub, "threadLinkStateUpdateRetransmission",
5081 "on");
5082 } else
5083 vty_out(vty,
5084 " Thread Link State Update Retransmission %s\n\n",
5085 nbr->t_ls_upd != NULL ? "on" : "off");
5086
5087 if (use_json) {
5088 if (nbr->state == NSM_Attempt && nbr->router_id.s_addr == 0)
5089 json_object_object_add(json, "noNbrId", json_sub);
5090 else
5091 json_object_object_add(json, inet_ntoa(nbr->router_id),
5092 json_sub);
5093 }
5094
5095 ospf_bfd_show_info(vty, nbr->bfd_info, json, use_json, 0);
5096 }
5097
5098 static int show_ip_ospf_neighbor_id_common(struct vty *vty, struct ospf *ospf,
5099 struct in_addr *router_id,
5100 bool use_json, uint8_t use_vrf)
5101 {
5102 struct listnode *node;
5103 struct ospf_neighbor *nbr;
5104 struct ospf_interface *oi;
5105 json_object *json = NULL;
5106
5107 if (use_json)
5108 json = json_object_new_object();
5109
5110 if (ospf->instance) {
5111 if (use_json)
5112 json_object_int_add(json, "ospfInstance",
5113 ospf->instance);
5114 else
5115 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5116 }
5117
5118 ospf_show_vrf_name(ospf, vty, json, use_vrf);
5119
5120 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
5121 if ((nbr = ospf_nbr_lookup_by_routerid(oi->nbrs, router_id))) {
5122 show_ip_ospf_neighbor_detail_sub(vty, oi, nbr, json,
5123 use_json);
5124 }
5125 }
5126
5127 if (use_json) {
5128 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5129 json, JSON_C_TO_STRING_PRETTY));
5130 json_object_free(json);
5131 } else
5132 vty_out(vty, "\n");
5133
5134 return CMD_SUCCESS;
5135 }
5136
5137 DEFPY (show_ip_ospf_neighbor_id,
5138 show_ip_ospf_neighbor_id_cmd,
5139 "show ip ospf neighbor A.B.C.D$router_id [json$json]",
5140 SHOW_STR
5141 IP_STR
5142 "OSPF information\n"
5143 "Neighbor list\n"
5144 "Neighbor ID\n"
5145 JSON_STR)
5146 {
5147 struct ospf *ospf;
5148 struct listnode *node;
5149 int ret = CMD_SUCCESS;
5150
5151 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5152 if (!ospf->oi_running)
5153 continue;
5154 ret = show_ip_ospf_neighbor_id_common(vty, ospf, &router_id,
5155 !!json, 0);
5156 }
5157
5158 return ret;
5159 }
5160
5161 DEFPY (show_ip_ospf_instance_neighbor_id,
5162 show_ip_ospf_instance_neighbor_id_cmd,
5163 "show ip ospf (1-65535)$instance neighbor A.B.C.D$router_id [json$json]",
5164 SHOW_STR
5165 IP_STR
5166 "OSPF information\n"
5167 "Instance ID\n"
5168 "Neighbor list\n"
5169 "Neighbor ID\n"
5170 JSON_STR)
5171 {
5172 struct ospf *ospf;
5173
5174 ospf = ospf_lookup_instance(instance);
5175 if (ospf == NULL)
5176 return CMD_NOT_MY_INSTANCE;
5177
5178 if (!ospf->oi_running)
5179 return CMD_SUCCESS;
5180
5181 return show_ip_ospf_neighbor_id_common(vty, ospf, &router_id, !!json,
5182 0);
5183 }
5184
5185 static int show_ip_ospf_neighbor_detail_common(struct vty *vty,
5186 struct ospf *ospf,
5187 json_object *json, bool use_json,
5188 uint8_t use_vrf)
5189 {
5190 struct ospf_interface *oi;
5191 struct listnode *node;
5192 json_object *json_vrf = NULL;
5193
5194 if (use_json) {
5195 if (use_vrf)
5196 json_vrf = json_object_new_object();
5197 else
5198 json_vrf = json;
5199 }
5200 if (ospf->instance) {
5201 if (use_json)
5202 json_object_int_add(json_vrf, "ospfInstance",
5203 ospf->instance);
5204 else
5205 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5206 }
5207
5208 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
5209
5210 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
5211 struct route_node *rn;
5212 struct ospf_neighbor *nbr;
5213
5214 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn)) {
5215 if ((nbr = rn->info)) {
5216 if (nbr != oi->nbr_self) {
5217 if (nbr->state != NSM_Down) {
5218 show_ip_ospf_neighbor_detail_sub(
5219 vty, oi, nbr, json_vrf,
5220 use_json);
5221 }
5222 }
5223 }
5224 }
5225 }
5226
5227 if (use_json) {
5228 if (use_vrf) {
5229 if (ospf->vrf_id == VRF_DEFAULT)
5230 json_object_object_add(json, "default",
5231 json_vrf);
5232 else
5233 json_object_object_add(json, ospf->name,
5234 json_vrf);
5235 }
5236 } else
5237 vty_out(vty, "\n");
5238
5239 return CMD_SUCCESS;
5240 }
5241
5242 DEFUN (show_ip_ospf_neighbor_detail,
5243 show_ip_ospf_neighbor_detail_cmd,
5244 "show ip ospf [vrf <NAME|all>] neighbor detail [json]",
5245 SHOW_STR
5246 IP_STR
5247 "OSPF information\n"
5248 VRF_CMD_HELP_STR
5249 "All VRFs\n"
5250 "Neighbor list\n"
5251 "detail of all neighbors\n"
5252 JSON_STR)
5253 {
5254 struct ospf *ospf;
5255 bool uj = use_json(argc, argv);
5256 struct listnode *node = NULL;
5257 char *vrf_name = NULL;
5258 bool all_vrf = FALSE;
5259 int ret = CMD_SUCCESS;
5260 int inst = 0;
5261 int idx_vrf = 0;
5262 uint8_t use_vrf = 0;
5263 json_object *json = NULL;
5264
5265 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
5266
5267 if (uj)
5268 json = json_object_new_object();
5269
5270 /* vrf input is provided could be all or specific vrf*/
5271 if (vrf_name) {
5272 use_vrf = 1;
5273 if (all_vrf) {
5274 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5275 if (!ospf->oi_running)
5276 continue;
5277 ret = show_ip_ospf_neighbor_detail_common(
5278 vty, ospf, json, uj, use_vrf);
5279 }
5280 if (uj) {
5281 vty_out(vty, "%s\n",
5282 json_object_to_json_string_ext(
5283 json, JSON_C_TO_STRING_PRETTY));
5284 json_object_free(json);
5285 }
5286
5287 return ret;
5288 }
5289 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
5290 if (ospf == NULL || !ospf->oi_running) {
5291 if (uj)
5292 json_object_free(json);
5293 return CMD_SUCCESS;
5294 }
5295 } else {
5296 /* Display default ospf (instance 0) info */
5297 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
5298 if (ospf == NULL || !ospf->oi_running) {
5299 if (uj)
5300 json_object_free(json);
5301 return CMD_SUCCESS;
5302 }
5303 }
5304
5305 if (ospf) {
5306 ret = show_ip_ospf_neighbor_detail_common(vty, ospf, json, uj,
5307 use_vrf);
5308 if (uj) {
5309 vty_out(vty, "%s\n",
5310 json_object_to_json_string_ext(
5311 json, JSON_C_TO_STRING_PRETTY));
5312 }
5313 }
5314
5315 if (uj)
5316 json_object_free(json);
5317
5318 return ret;
5319 }
5320
5321 DEFUN (show_ip_ospf_instance_neighbor_detail,
5322 show_ip_ospf_instance_neighbor_detail_cmd,
5323 "show ip ospf (1-65535) neighbor detail [json]",
5324 SHOW_STR
5325 IP_STR
5326 "OSPF information\n"
5327 "Instance ID\n"
5328 "Neighbor list\n"
5329 "detail of all neighbors\n"
5330 JSON_STR)
5331 {
5332 int idx_number = 3;
5333 struct ospf *ospf;
5334 unsigned short instance = 0;
5335 bool uj = use_json(argc, argv);
5336 json_object *json = NULL;
5337 int ret = CMD_SUCCESS;
5338
5339 instance = strtoul(argv[idx_number]->arg, NULL, 10);
5340 ospf = ospf_lookup_instance(instance);
5341 if (ospf == NULL)
5342 return CMD_NOT_MY_INSTANCE;
5343
5344 if (!ospf->oi_running)
5345 return CMD_SUCCESS;
5346
5347 if (uj)
5348 json = json_object_new_object();
5349
5350 ret = show_ip_ospf_neighbor_detail_common(vty, ospf, json, uj, 0);
5351
5352 if (uj) {
5353 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5354 json, JSON_C_TO_STRING_PRETTY));
5355 json_object_free(json);
5356 }
5357
5358 return ret;
5359 }
5360
5361 static int show_ip_ospf_neighbor_detail_all_common(struct vty *vty,
5362 struct ospf *ospf,
5363 json_object *json,
5364 bool use_json,
5365 uint8_t use_vrf)
5366 {
5367 struct listnode *node;
5368 struct ospf_interface *oi;
5369 json_object *json_vrf = NULL;
5370
5371 if (use_json) {
5372 if (use_vrf)
5373 json_vrf = json_object_new_object();
5374 else
5375 json_vrf = json;
5376 }
5377
5378 if (ospf->instance) {
5379 if (use_json)
5380 json_object_int_add(json, "ospfInstance",
5381 ospf->instance);
5382 else
5383 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5384 }
5385
5386 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
5387
5388 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
5389 struct route_node *rn;
5390 struct ospf_neighbor *nbr;
5391 struct ospf_nbr_nbma *nbr_nbma;
5392
5393 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn))
5394 if ((nbr = rn->info))
5395 if (nbr != oi->nbr_self)
5396 if (nbr->state != NSM_Down)
5397 show_ip_ospf_neighbor_detail_sub(
5398 vty, oi, rn->info,
5399 json_vrf, use_json);
5400
5401 if (oi->type == OSPF_IFTYPE_NBMA) {
5402 struct listnode *nd;
5403
5404 for (ALL_LIST_ELEMENTS_RO(oi->nbr_nbma, nd, nbr_nbma)) {
5405 if (nbr_nbma->nbr == NULL
5406 || nbr_nbma->nbr->state == NSM_Down)
5407 show_ip_ospf_nbr_nbma_detail_sub(
5408 vty, oi, nbr_nbma, use_json,
5409 json_vrf);
5410 }
5411 }
5412 }
5413
5414 if (use_json) {
5415 if (use_vrf) {
5416 if (ospf->vrf_id == VRF_DEFAULT)
5417 json_object_object_add(json, "default",
5418 json_vrf);
5419 else
5420 json_object_object_add(json, ospf->name,
5421 json_vrf);
5422 }
5423 } else {
5424 vty_out(vty, "\n");
5425 }
5426
5427 return CMD_SUCCESS;
5428 }
5429
5430 DEFUN (show_ip_ospf_neighbor_detail_all,
5431 show_ip_ospf_neighbor_detail_all_cmd,
5432 "show ip ospf [vrf <NAME|all>] neighbor detail all [json]",
5433 SHOW_STR
5434 IP_STR
5435 "OSPF information\n"
5436 VRF_CMD_HELP_STR
5437 "All VRFs\n"
5438 "Neighbor list\n"
5439 "detail of all neighbors\n"
5440 "include down status neighbor\n"
5441 JSON_STR)
5442 {
5443 struct ospf *ospf;
5444 bool uj = use_json(argc, argv);
5445 struct listnode *node = NULL;
5446 char *vrf_name = NULL;
5447 bool all_vrf = FALSE;
5448 int ret = CMD_SUCCESS;
5449 int inst = 0;
5450 int idx_vrf = 0;
5451 uint8_t use_vrf = 0;
5452 json_object *json = NULL;
5453
5454 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
5455
5456 if (uj)
5457 json = json_object_new_object();
5458
5459 /* vrf input is provided could be all or specific vrf*/
5460 if (vrf_name) {
5461 use_vrf = 1;
5462 if (all_vrf) {
5463 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5464 if (!ospf->oi_running)
5465 continue;
5466 ret = show_ip_ospf_neighbor_detail_all_common(
5467 vty, ospf, json, uj, use_vrf);
5468 }
5469
5470 if (uj) {
5471 vty_out(vty, "%s\n",
5472 json_object_to_json_string_ext(
5473 json, JSON_C_TO_STRING_PRETTY));
5474 json_object_free(json);
5475 }
5476
5477 return ret;
5478 }
5479 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
5480 if (ospf == NULL || !ospf->oi_running) {
5481 if (uj)
5482 json_object_free(json);
5483 return CMD_SUCCESS;
5484 }
5485 } else {
5486 /* Display default ospf (instance 0) info */
5487 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
5488 if (ospf == NULL || !ospf->oi_running) {
5489 if (uj)
5490 json_object_free(json);
5491 return CMD_SUCCESS;
5492 }
5493 }
5494
5495 if (ospf) {
5496 ret = show_ip_ospf_neighbor_detail_all_common(vty, ospf, json,
5497 uj, use_vrf);
5498 if (uj) {
5499 vty_out(vty, "%s\n",
5500 json_object_to_json_string_ext(
5501 json, JSON_C_TO_STRING_PRETTY));
5502 }
5503 }
5504
5505 if (uj)
5506 json_object_free(json);
5507
5508 return ret;
5509 }
5510
5511 DEFUN (show_ip_ospf_instance_neighbor_detail_all,
5512 show_ip_ospf_instance_neighbor_detail_all_cmd,
5513 "show ip ospf (1-65535) neighbor detail all [json]",
5514 SHOW_STR
5515 IP_STR
5516 "OSPF information\n"
5517 "Instance ID\n"
5518 "Neighbor list\n"
5519 "detail of all neighbors\n"
5520 "include down status neighbor\n"
5521 JSON_STR)
5522 {
5523 int idx_number = 3;
5524 struct ospf *ospf;
5525 unsigned short instance = 0;
5526 bool uj = use_json(argc, argv);
5527 json_object *json = NULL;
5528 int ret = CMD_SUCCESS;
5529
5530 instance = strtoul(argv[idx_number]->arg, NULL, 10);
5531 ospf = ospf_lookup_instance(instance);
5532 if (ospf == NULL)
5533 return CMD_NOT_MY_INSTANCE;
5534
5535 if (!ospf->oi_running)
5536 return CMD_SUCCESS;
5537
5538 if (uj)
5539 json = json_object_new_object();
5540
5541 ret = show_ip_ospf_neighbor_detail_all_common(vty, ospf, json, uj, 0);
5542
5543 if (uj) {
5544 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5545 json, JSON_C_TO_STRING_PRETTY));
5546 json_object_free(json);
5547 }
5548
5549 return ret;
5550 }
5551
5552 static int show_ip_ospf_neighbor_int_detail_common(struct vty *vty,
5553 struct ospf *ospf,
5554 int arg_base,
5555 struct cmd_token **argv,
5556 bool use_json)
5557 {
5558 struct ospf_interface *oi;
5559 struct interface *ifp;
5560 struct route_node *rn, *nrn;
5561 struct ospf_neighbor *nbr;
5562 json_object *json = NULL;
5563
5564 if (use_json)
5565 json = json_object_new_object();
5566
5567 if (ospf->instance) {
5568 if (use_json)
5569 json_object_int_add(json, "ospfInstance",
5570 ospf->instance);
5571 else
5572 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
5573 }
5574
5575 ifp = if_lookup_by_name(argv[arg_base]->arg, ospf->vrf_id);
5576 if (!ifp) {
5577 if (!use_json)
5578 vty_out(vty, "No such interface.\n");
5579 else {
5580 vty_out(vty, "{}\n");
5581 json_object_free(json);
5582 }
5583 return CMD_WARNING;
5584 }
5585
5586 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
5587 if ((oi = rn->info)) {
5588 for (nrn = route_top(oi->nbrs); nrn;
5589 nrn = route_next(nrn)) {
5590 if ((nbr = nrn->info)) {
5591 if (nbr != oi->nbr_self) {
5592 if (nbr->state != NSM_Down)
5593 show_ip_ospf_neighbor_detail_sub(
5594 vty, oi, nbr,
5595 json, use_json);
5596 }
5597 }
5598 }
5599 }
5600 }
5601
5602 if (use_json) {
5603 vty_out(vty, "%s\n", json_object_to_json_string_ext(
5604 json, JSON_C_TO_STRING_PRETTY));
5605 json_object_free(json);
5606 } else
5607 vty_out(vty, "\n");
5608
5609 return CMD_SUCCESS;
5610 }
5611
5612 DEFUN (show_ip_ospf_neighbor_int_detail,
5613 show_ip_ospf_neighbor_int_detail_cmd,
5614 "show ip ospf neighbor IFNAME detail [json]",
5615 SHOW_STR
5616 IP_STR
5617 "OSPF information\n"
5618 "Neighbor list\n"
5619 "Interface name\n"
5620 "detail of all neighbors\n"
5621 JSON_STR)
5622 {
5623 struct ospf *ospf;
5624 bool uj = use_json(argc, argv);
5625 struct listnode *node = NULL;
5626 int ret = CMD_SUCCESS;
5627 bool ospf_output = FALSE;
5628
5629 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
5630 if (!ospf->oi_running)
5631 continue;
5632 ospf_output = TRUE;
5633 ret = show_ip_ospf_neighbor_int_detail_common(vty, ospf, 0,
5634 argv, uj);
5635 }
5636
5637 if (!ospf_output)
5638 vty_out(vty, "%% OSPF instance not found\n");
5639
5640 return ret;
5641 }
5642
5643 DEFUN (show_ip_ospf_instance_neighbor_int_detail,
5644 show_ip_ospf_instance_neighbor_int_detail_cmd,
5645 "show ip ospf (1-65535) neighbor IFNAME detail [json]",
5646 SHOW_STR
5647 IP_STR
5648 "OSPF information\n"
5649 "Instance ID\n"
5650 "Neighbor list\n"
5651 "Interface name\n"
5652 "detail of all neighbors\n"
5653 JSON_STR)
5654 {
5655 int idx_number = 3;
5656 int idx_ifname = 5;
5657 struct ospf *ospf;
5658 unsigned short instance = 0;
5659 bool uj = use_json(argc, argv);
5660
5661 instance = strtoul(argv[idx_number]->arg, NULL, 10);
5662 ospf = ospf_lookup_instance(instance);
5663 if (ospf == NULL)
5664 return CMD_NOT_MY_INSTANCE;
5665
5666 if (!ospf->oi_running)
5667 return CMD_SUCCESS;
5668
5669 return show_ip_ospf_neighbor_int_detail_common(vty, ospf, idx_ifname,
5670 argv, uj);
5671 }
5672
5673 /* Show functions */
5674 static int show_lsa_summary(struct vty *vty, struct ospf_lsa *lsa, int self)
5675 {
5676 struct router_lsa *rl;
5677 struct summary_lsa *sl;
5678 struct as_external_lsa *asel;
5679 struct prefix_ipv4 p;
5680
5681 if (lsa != NULL)
5682 /* If self option is set, check LSA self flag. */
5683 if (self == 0 || IS_LSA_SELF(lsa)) {
5684 /* LSA common part show. */
5685 vty_out(vty, "%-15s ", inet_ntoa(lsa->data->id));
5686 vty_out(vty, "%-15s %4d 0x%08lx 0x%04x",
5687 inet_ntoa(lsa->data->adv_router), LS_AGE(lsa),
5688 (unsigned long)ntohl(lsa->data->ls_seqnum),
5689 ntohs(lsa->data->checksum));
5690 /* LSA specific part show. */
5691 switch (lsa->data->type) {
5692 case OSPF_ROUTER_LSA:
5693 rl = (struct router_lsa *)lsa->data;
5694 vty_out(vty, " %-d", ntohs(rl->links));
5695 break;
5696 case OSPF_SUMMARY_LSA:
5697 sl = (struct summary_lsa *)lsa->data;
5698
5699 p.family = AF_INET;
5700 p.prefix = sl->header.id;
5701 p.prefixlen = ip_masklen(sl->mask);
5702 apply_mask_ipv4(&p);
5703
5704 vty_out(vty, " %s/%d", inet_ntoa(p.prefix),
5705 p.prefixlen);
5706 break;
5707 case OSPF_AS_EXTERNAL_LSA:
5708 case OSPF_AS_NSSA_LSA:
5709 asel = (struct as_external_lsa *)lsa->data;
5710
5711 p.family = AF_INET;
5712 p.prefix = asel->header.id;
5713 p.prefixlen = ip_masklen(asel->mask);
5714 apply_mask_ipv4(&p);
5715
5716 vty_out(vty, " %s %s/%d [0x%lx]",
5717 IS_EXTERNAL_METRIC(asel->e[0].tos)
5718 ? "E2"
5719 : "E1",
5720 inet_ntoa(p.prefix), p.prefixlen,
5721 (unsigned long)ntohl(
5722 asel->e[0].route_tag));
5723 break;
5724 case OSPF_NETWORK_LSA:
5725 case OSPF_ASBR_SUMMARY_LSA:
5726 case OSPF_OPAQUE_LINK_LSA:
5727 case OSPF_OPAQUE_AREA_LSA:
5728 case OSPF_OPAQUE_AS_LSA:
5729 default:
5730 break;
5731 }
5732 vty_out(vty, "\n");
5733 }
5734
5735 return 0;
5736 }
5737
5738 static const char *show_database_desc[] = {
5739 "unknown",
5740 "Router Link States",
5741 "Net Link States",
5742 "Summary Link States",
5743 "ASBR-Summary Link States",
5744 "AS External Link States",
5745 "Group Membership LSA",
5746 "NSSA-external Link States",
5747 "Type-8 LSA",
5748 "Link-Local Opaque-LSA",
5749 "Area-Local Opaque-LSA",
5750 "AS-external Opaque-LSA",
5751 };
5752
5753 static const char *show_database_header[] = {
5754 "",
5755 "Link ID ADV Router Age Seq# CkSum Link count",
5756 "Link ID ADV Router Age Seq# CkSum",
5757 "Link ID ADV Router Age Seq# CkSum Route",
5758 "Link ID ADV Router Age Seq# CkSum",
5759 "Link ID ADV Router Age Seq# CkSum Route",
5760 " --- header for Group Member ----",
5761 "Link ID ADV Router Age Seq# CkSum Route",
5762 " --- type-8 ---",
5763 "Opaque-Type/Id ADV Router Age Seq# CkSum",
5764 "Opaque-Type/Id ADV Router Age Seq# CkSum",
5765 "Opaque-Type/Id ADV Router Age Seq# CkSum",
5766 };
5767
5768 static void show_ip_ospf_database_header(struct vty *vty, struct ospf_lsa *lsa)
5769 {
5770 struct router_lsa *rlsa = (struct router_lsa *)lsa->data;
5771
5772 vty_out(vty, " LS age: %d\n", LS_AGE(lsa));
5773 vty_out(vty, " Options: 0x%-2x : %s\n", lsa->data->options,
5774 ospf_options_dump(lsa->data->options));
5775 vty_out(vty, " LS Flags: 0x%-2x %s\n", lsa->flags,
5776 ((lsa->flags & OSPF_LSA_LOCAL_XLT) ? "(Translated from Type-7)"
5777 : ""));
5778
5779 if (lsa->data->type == OSPF_ROUTER_LSA) {
5780 vty_out(vty, " Flags: 0x%x", rlsa->flags);
5781
5782 if (rlsa->flags)
5783 vty_out(vty, " :%s%s%s%s",
5784 IS_ROUTER_LSA_BORDER(rlsa) ? " ABR" : "",
5785 IS_ROUTER_LSA_EXTERNAL(rlsa) ? " ASBR" : "",
5786 IS_ROUTER_LSA_VIRTUAL(rlsa) ? " VL-endpoint"
5787 : "",
5788 IS_ROUTER_LSA_SHORTCUT(rlsa) ? " Shortcut"
5789 : "");
5790
5791 vty_out(vty, "\n");
5792 }
5793 vty_out(vty, " LS Type: %s\n",
5794 lookup_msg(ospf_lsa_type_msg, lsa->data->type, NULL));
5795 vty_out(vty, " Link State ID: %s %s\n", inet_ntoa(lsa->data->id),
5796 lookup_msg(ospf_link_state_id_type_msg, lsa->data->type, NULL));
5797 vty_out(vty, " Advertising Router: %s\n",
5798 inet_ntoa(lsa->data->adv_router));
5799 vty_out(vty, " LS Seq Number: %08lx\n",
5800 (unsigned long)ntohl(lsa->data->ls_seqnum));
5801 vty_out(vty, " Checksum: 0x%04x\n", ntohs(lsa->data->checksum));
5802 vty_out(vty, " Length: %d\n\n", ntohs(lsa->data->length));
5803 }
5804
5805 const char *link_type_desc[] = {
5806 "(null)",
5807 "another Router (point-to-point)",
5808 "a Transit Network",
5809 "Stub Network",
5810 "a Virtual Link",
5811 };
5812
5813 const char *link_id_desc[] = {
5814 "(null)", "Neighboring Router ID", "Designated Router address",
5815 "Net", "Neighboring Router ID",
5816 };
5817
5818 const char *link_data_desc[] = {
5819 "(null)", "Router Interface address", "Router Interface address",
5820 "Network Mask", "Router Interface address",
5821 };
5822
5823 /* Show router-LSA each Link information. */
5824 static void show_ip_ospf_database_router_links(struct vty *vty,
5825 struct router_lsa *rl)
5826 {
5827 int len, type;
5828 unsigned int i;
5829
5830 len = ntohs(rl->header.length) - 4;
5831 for (i = 0; i < ntohs(rl->links) && len > 0; len -= 12, i++) {
5832 type = rl->link[i].type;
5833
5834 vty_out(vty, " Link connected to: %s\n",
5835 link_type_desc[type]);
5836 vty_out(vty, " (Link ID) %s: %s\n", link_id_desc[type],
5837 inet_ntoa(rl->link[i].link_id));
5838 vty_out(vty, " (Link Data) %s: %s\n", link_data_desc[type],
5839 inet_ntoa(rl->link[i].link_data));
5840 vty_out(vty, " Number of TOS metrics: 0\n");
5841 vty_out(vty, " TOS 0 Metric: %d\n",
5842 ntohs(rl->link[i].metric));
5843 vty_out(vty, "\n");
5844 }
5845 }
5846
5847 /* Show router-LSA detail information. */
5848 static int show_router_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5849 {
5850 if (lsa != NULL) {
5851 struct router_lsa *rl = (struct router_lsa *)lsa->data;
5852
5853 show_ip_ospf_database_header(vty, lsa);
5854
5855 vty_out(vty, " Number of Links: %d\n\n", ntohs(rl->links));
5856
5857 show_ip_ospf_database_router_links(vty, rl);
5858 vty_out(vty, "\n");
5859 }
5860
5861 return 0;
5862 }
5863
5864 /* Show network-LSA detail information. */
5865 static int show_network_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5866 {
5867 int length, i;
5868
5869 if (lsa != NULL) {
5870 struct network_lsa *nl = (struct network_lsa *)lsa->data;
5871
5872 show_ip_ospf_database_header(vty, lsa);
5873
5874 vty_out(vty, " Network Mask: /%d\n", ip_masklen(nl->mask));
5875
5876 length = ntohs(lsa->data->length) - OSPF_LSA_HEADER_SIZE - 4;
5877
5878 for (i = 0; length > 0; i++, length -= 4)
5879 vty_out(vty, " Attached Router: %s\n",
5880 inet_ntoa(nl->routers[i]));
5881
5882 vty_out(vty, "\n");
5883 }
5884
5885 return 0;
5886 }
5887
5888 /* Show summary-LSA detail information. */
5889 static int show_summary_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5890 {
5891 if (lsa != NULL) {
5892 struct summary_lsa *sl = (struct summary_lsa *)lsa->data;
5893
5894 show_ip_ospf_database_header(vty, lsa);
5895
5896 vty_out(vty, " Network Mask: /%d\n", ip_masklen(sl->mask));
5897 vty_out(vty, " TOS: 0 Metric: %d\n",
5898 GET_METRIC(sl->metric));
5899 vty_out(vty, "\n");
5900 }
5901
5902 return 0;
5903 }
5904
5905 /* Show summary-ASBR-LSA detail information. */
5906 static int show_summary_asbr_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5907 {
5908 if (lsa != NULL) {
5909 struct summary_lsa *sl = (struct summary_lsa *)lsa->data;
5910
5911 show_ip_ospf_database_header(vty, lsa);
5912
5913 vty_out(vty, " Network Mask: /%d\n", ip_masklen(sl->mask));
5914 vty_out(vty, " TOS: 0 Metric: %d\n",
5915 GET_METRIC(sl->metric));
5916 vty_out(vty, "\n");
5917 }
5918
5919 return 0;
5920 }
5921
5922 /* Show AS-external-LSA detail information. */
5923 static int show_as_external_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5924 {
5925 if (lsa != NULL) {
5926 struct as_external_lsa *al =
5927 (struct as_external_lsa *)lsa->data;
5928
5929 show_ip_ospf_database_header(vty, lsa);
5930
5931 vty_out(vty, " Network Mask: /%d\n", ip_masklen(al->mask));
5932 vty_out(vty, " Metric Type: %s\n",
5933 IS_EXTERNAL_METRIC(al->e[0].tos)
5934 ? "2 (Larger than any link state path)"
5935 : "1");
5936 vty_out(vty, " TOS: 0\n");
5937 vty_out(vty, " Metric: %d\n",
5938 GET_METRIC(al->e[0].metric));
5939 vty_out(vty, " Forward Address: %s\n",
5940 inet_ntoa(al->e[0].fwd_addr));
5941
5942 vty_out(vty,
5943 " External Route Tag: %" ROUTE_TAG_PRI "\n\n",
5944 (route_tag_t)ntohl(al->e[0].route_tag));
5945 }
5946
5947 return 0;
5948 }
5949 #if 0
5950 static int
5951 show_as_external_lsa_stdvty (struct ospf_lsa *lsa)
5952 {
5953 struct as_external_lsa *al = (struct as_external_lsa *) lsa->data;
5954
5955 /* show_ip_ospf_database_header (vty, lsa); */
5956
5957 zlog_debug( " Network Mask: /%d%s",
5958 ip_masklen (al->mask), "\n");
5959 zlog_debug( " Metric Type: %s%s",
5960 IS_EXTERNAL_METRIC (al->e[0].tos) ?
5961 "2 (Larger than any link state path)" : "1", "\n");
5962 zlog_debug( " TOS: 0%s", "\n");
5963 zlog_debug( " Metric: %d%s",
5964 GET_METRIC (al->e[0].metric), "\n");
5965 zlog_debug( " Forward Address: %s%s",
5966 inet_ntoa (al->e[0].fwd_addr), "\n");
5967
5968 zlog_debug( " External Route Tag: %"ROUTE_TAG_PRI"%s%s",
5969 (route_tag_t)ntohl (al->e[0].route_tag), "\n", "\n");
5970
5971 return 0;
5972 }
5973 #endif
5974 /* Show AS-NSSA-LSA detail information. */
5975 static int show_as_nssa_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
5976 {
5977 if (lsa != NULL) {
5978 struct as_external_lsa *al =
5979 (struct as_external_lsa *)lsa->data;
5980
5981 show_ip_ospf_database_header(vty, lsa);
5982
5983 vty_out(vty, " Network Mask: /%d\n", ip_masklen(al->mask));
5984 vty_out(vty, " Metric Type: %s\n",
5985 IS_EXTERNAL_METRIC(al->e[0].tos)
5986 ? "2 (Larger than any link state path)"
5987 : "1");
5988 vty_out(vty, " TOS: 0\n");
5989 vty_out(vty, " Metric: %d\n",
5990 GET_METRIC(al->e[0].metric));
5991 vty_out(vty, " NSSA: Forward Address: %s\n",
5992 inet_ntoa(al->e[0].fwd_addr));
5993
5994 vty_out(vty,
5995 " External Route Tag: %" ROUTE_TAG_PRI "\n\n",
5996 (route_tag_t)ntohl(al->e[0].route_tag));
5997 }
5998
5999 return 0;
6000 }
6001
6002 static int show_func_dummy(struct vty *vty, struct ospf_lsa *lsa)
6003 {
6004 return 0;
6005 }
6006
6007 static int show_opaque_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
6008 {
6009 if (lsa != NULL) {
6010 show_ip_ospf_database_header(vty, lsa);
6011 show_opaque_info_detail(vty, lsa);
6012
6013 vty_out(vty, "\n");
6014 }
6015 return 0;
6016 }
6017
6018 int (*show_function[])(struct vty *, struct ospf_lsa *) = {
6019 NULL,
6020 show_router_lsa_detail,
6021 show_network_lsa_detail,
6022 show_summary_lsa_detail,
6023 show_summary_asbr_lsa_detail,
6024 show_as_external_lsa_detail,
6025 show_func_dummy,
6026 show_as_nssa_lsa_detail, /* almost same as external */
6027 NULL, /* type-8 */
6028 show_opaque_lsa_detail,
6029 show_opaque_lsa_detail,
6030 show_opaque_lsa_detail,
6031 };
6032
6033 static void show_lsa_prefix_set(struct vty *vty, struct prefix_ls *lp,
6034 struct in_addr *id, struct in_addr *adv_router)
6035 {
6036 memset(lp, 0, sizeof(struct prefix_ls));
6037 lp->family = 0;
6038 if (id == NULL)
6039 lp->prefixlen = 0;
6040 else if (adv_router == NULL) {
6041 lp->prefixlen = 32;
6042 lp->id = *id;
6043 } else {
6044 lp->prefixlen = 64;
6045 lp->id = *id;
6046 lp->adv_router = *adv_router;
6047 }
6048 }
6049
6050 static void show_lsa_detail_proc(struct vty *vty, struct route_table *rt,
6051 struct in_addr *id, struct in_addr *adv_router)
6052 {
6053 struct prefix_ls lp;
6054 struct route_node *rn, *start;
6055 struct ospf_lsa *lsa;
6056
6057 show_lsa_prefix_set(vty, &lp, id, adv_router);
6058 start = route_node_get(rt, (struct prefix *)&lp);
6059 if (start) {
6060 route_lock_node(start);
6061 for (rn = start; rn; rn = route_next_until(rn, start))
6062 if ((lsa = rn->info)) {
6063 if (show_function[lsa->data->type] != NULL)
6064 show_function[lsa->data->type](vty,
6065 lsa);
6066 }
6067 route_unlock_node(start);
6068 }
6069 }
6070
6071 /* Show detail LSA information
6072 -- if id is NULL then show all LSAs. */
6073 static void show_lsa_detail(struct vty *vty, struct ospf *ospf, int type,
6074 struct in_addr *id, struct in_addr *adv_router)
6075 {
6076 struct listnode *node;
6077 struct ospf_area *area;
6078
6079 switch (type) {
6080 case OSPF_AS_EXTERNAL_LSA:
6081 case OSPF_OPAQUE_AS_LSA:
6082 vty_out(vty, " %s \n\n",
6083 show_database_desc[type]);
6084 show_lsa_detail_proc(vty, AS_LSDB(ospf, type), id, adv_router);
6085 break;
6086 default:
6087 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
6088 vty_out(vty, "\n %s (Area %s)\n\n",
6089 show_database_desc[type],
6090 ospf_area_desc_string(area));
6091 show_lsa_detail_proc(vty, AREA_LSDB(area, type), id,
6092 adv_router);
6093 }
6094 break;
6095 }
6096 }
6097
6098 static void show_lsa_detail_adv_router_proc(struct vty *vty,
6099 struct route_table *rt,
6100 struct in_addr *adv_router)
6101 {
6102 struct route_node *rn;
6103 struct ospf_lsa *lsa;
6104
6105 for (rn = route_top(rt); rn; rn = route_next(rn))
6106 if ((lsa = rn->info))
6107 if (IPV4_ADDR_SAME(adv_router,
6108 &lsa->data->adv_router)) {
6109 if (CHECK_FLAG(lsa->flags, OSPF_LSA_LOCAL_XLT))
6110 continue;
6111 if (show_function[lsa->data->type] != NULL)
6112 show_function[lsa->data->type](vty,
6113 lsa);
6114 }
6115 }
6116
6117 /* Show detail LSA information. */
6118 static void show_lsa_detail_adv_router(struct vty *vty, struct ospf *ospf,
6119 int type, struct in_addr *adv_router)
6120 {
6121 struct listnode *node;
6122 struct ospf_area *area;
6123
6124 switch (type) {
6125 case OSPF_AS_EXTERNAL_LSA:
6126 case OSPF_OPAQUE_AS_LSA:
6127 vty_out(vty, " %s \n\n",
6128 show_database_desc[type]);
6129 show_lsa_detail_adv_router_proc(vty, AS_LSDB(ospf, type),
6130 adv_router);
6131 break;
6132 default:
6133 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
6134 vty_out(vty, "\n %s (Area %s)\n\n",
6135 show_database_desc[type],
6136 ospf_area_desc_string(area));
6137 show_lsa_detail_adv_router_proc(
6138 vty, AREA_LSDB(area, type), adv_router);
6139 }
6140 break;
6141 }
6142 }
6143
6144 static void show_ip_ospf_database_summary(struct vty *vty, struct ospf *ospf,
6145 int self)
6146 {
6147 struct ospf_lsa *lsa;
6148 struct route_node *rn;
6149 struct ospf_area *area;
6150 struct listnode *node;
6151 int type;
6152
6153 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
6154 for (type = OSPF_MIN_LSA; type < OSPF_MAX_LSA; type++) {
6155 switch (type) {
6156 case OSPF_AS_EXTERNAL_LSA:
6157 case OSPF_OPAQUE_AS_LSA:
6158 continue;
6159 default:
6160 break;
6161 }
6162 if (ospf_lsdb_count_self(area->lsdb, type) > 0
6163 || (!self
6164 && ospf_lsdb_count(area->lsdb, type) > 0)) {
6165 vty_out(vty, " %s (Area %s)\n\n",
6166 show_database_desc[type],
6167 ospf_area_desc_string(area));
6168 vty_out(vty, "%s\n",
6169 show_database_header[type]);
6170
6171 LSDB_LOOP (AREA_LSDB(area, type), rn, lsa)
6172 show_lsa_summary(vty, lsa, self);
6173
6174 vty_out(vty, "\n");
6175 }
6176 }
6177 }
6178
6179 for (type = OSPF_MIN_LSA; type < OSPF_MAX_LSA; type++) {
6180 switch (type) {
6181 case OSPF_AS_EXTERNAL_LSA:
6182 case OSPF_OPAQUE_AS_LSA:
6183 break;
6184 default:
6185 continue;
6186 }
6187 if (ospf_lsdb_count_self(ospf->lsdb, type)
6188 || (!self && ospf_lsdb_count(ospf->lsdb, type))) {
6189 vty_out(vty, " %s\n\n",
6190 show_database_desc[type]);
6191 vty_out(vty, "%s\n", show_database_header[type]);
6192
6193 LSDB_LOOP (AS_LSDB(ospf, type), rn, lsa)
6194 show_lsa_summary(vty, lsa, self);
6195
6196 vty_out(vty, "\n");
6197 }
6198 }
6199
6200 vty_out(vty, "\n");
6201 }
6202
6203 static void show_ip_ospf_database_maxage(struct vty *vty, struct ospf *ospf)
6204 {
6205 struct route_node *rn;
6206
6207 vty_out(vty, "\n MaxAge Link States:\n\n");
6208
6209 for (rn = route_top(ospf->maxage_lsa); rn; rn = route_next(rn)) {
6210 struct ospf_lsa *lsa;
6211
6212 if ((lsa = rn->info) != NULL) {
6213 vty_out(vty, "Link type: %d\n", lsa->data->type);
6214 vty_out(vty, "Link State ID: %s\n",
6215 inet_ntoa(lsa->data->id));
6216 vty_out(vty, "Advertising Router: %s\n",
6217 inet_ntoa(lsa->data->adv_router));
6218 vty_out(vty, "LSA lock count: %d\n", lsa->lock);
6219 vty_out(vty, "\n");
6220 }
6221 }
6222 }
6223
6224 #define OSPF_LSA_TYPE_NSSA_DESC "NSSA external link state\n"
6225 #define OSPF_LSA_TYPE_NSSA_CMD_STR "|nssa-external"
6226
6227 #define OSPF_LSA_TYPE_OPAQUE_LINK_DESC "Link local Opaque-LSA\n"
6228 #define OSPF_LSA_TYPE_OPAQUE_AREA_DESC "Link area Opaque-LSA\n"
6229 #define OSPF_LSA_TYPE_OPAQUE_AS_DESC "Link AS Opaque-LSA\n"
6230 #define OSPF_LSA_TYPE_OPAQUE_CMD_STR "|opaque-link|opaque-area|opaque-as"
6231
6232 #define OSPF_LSA_TYPES_DESC \
6233 "ASBR summary link states\n" \
6234 "External link states\n" \
6235 "Network link states\n" \
6236 "Router link states\n" \
6237 "Network summary link states\n" OSPF_LSA_TYPE_NSSA_DESC \
6238 OSPF_LSA_TYPE_OPAQUE_LINK_DESC OSPF_LSA_TYPE_OPAQUE_AREA_DESC \
6239 OSPF_LSA_TYPE_OPAQUE_AS_DESC
6240
6241 static int show_ip_ospf_database_common(struct vty *vty, struct ospf *ospf,
6242 int arg_base, int argc,
6243 struct cmd_token **argv,
6244 uint8_t use_vrf)
6245 {
6246 int idx_type = 4;
6247 int type, ret;
6248 struct in_addr id, adv_router;
6249
6250 if (ospf->instance)
6251 vty_out(vty, "\nOSPF Instance: %d\n", ospf->instance);
6252
6253 ospf_show_vrf_name(ospf, vty, NULL, use_vrf);
6254
6255 vty_out(vty, "\n OSPF Router with ID (%s)\n\n",
6256 inet_ntoa(ospf->router_id));
6257
6258 /* Show all LSA. */
6259 if (argc == arg_base + 4) {
6260 show_ip_ospf_database_summary(vty, ospf, 0);
6261 return CMD_SUCCESS;
6262 }
6263
6264 /* Set database type to show. */
6265 if (strncmp(argv[arg_base + idx_type]->text, "r", 1) == 0)
6266 type = OSPF_ROUTER_LSA;
6267 else if (strncmp(argv[arg_base + idx_type]->text, "ne", 2) == 0)
6268 type = OSPF_NETWORK_LSA;
6269 else if (strncmp(argv[arg_base + idx_type]->text, "ns", 2) == 0)
6270 type = OSPF_AS_NSSA_LSA;
6271 else if (strncmp(argv[arg_base + idx_type]->text, "su", 2) == 0)
6272 type = OSPF_SUMMARY_LSA;
6273 else if (strncmp(argv[arg_base + idx_type]->text, "a", 1) == 0)
6274 type = OSPF_ASBR_SUMMARY_LSA;
6275 else if (strncmp(argv[arg_base + idx_type]->text, "e", 1) == 0)
6276 type = OSPF_AS_EXTERNAL_LSA;
6277 else if (strncmp(argv[arg_base + idx_type]->text, "se", 2) == 0) {
6278 show_ip_ospf_database_summary(vty, ospf, 1);
6279 return CMD_SUCCESS;
6280 } else if (strncmp(argv[arg_base + idx_type]->text, "m", 1) == 0) {
6281 show_ip_ospf_database_maxage(vty, ospf);
6282 return CMD_SUCCESS;
6283 } else if (strncmp(argv[arg_base + idx_type]->text, "opaque-l", 8) == 0)
6284 type = OSPF_OPAQUE_LINK_LSA;
6285 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-ar", 9) == 0)
6286 type = OSPF_OPAQUE_AREA_LSA;
6287 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-as", 9) == 0)
6288 type = OSPF_OPAQUE_AS_LSA;
6289 else
6290 return CMD_WARNING;
6291
6292 /* `show ip ospf database LSA'. */
6293 if (argc == arg_base + 5)
6294 show_lsa_detail(vty, ospf, type, NULL, NULL);
6295 else if (argc >= arg_base + 6) {
6296 ret = inet_aton(argv[arg_base + 5]->arg, &id);
6297 if (!ret)
6298 return CMD_WARNING;
6299
6300 /* `show ip ospf database LSA ID'. */
6301 if (argc == arg_base + 6)
6302 show_lsa_detail(vty, ospf, type, &id, NULL);
6303 /* `show ip ospf database LSA ID adv-router ADV_ROUTER'. */
6304 else if (argc == arg_base + 7) {
6305 if (strncmp(argv[arg_base + 6]->text, "s", 1) == 0)
6306 adv_router = ospf->router_id;
6307 else {
6308 ret = inet_aton(argv[arg_base + 7]->arg,
6309 &adv_router);
6310 if (!ret)
6311 return CMD_WARNING;
6312 }
6313 show_lsa_detail(vty, ospf, type, &id, &adv_router);
6314 }
6315 }
6316
6317 return CMD_SUCCESS;
6318 }
6319
6320 DEFUN (show_ip_ospf_database_max,
6321 show_ip_ospf_database_max_cmd,
6322 "show ip ospf [vrf <NAME|all>] database <max-age|self-originate>",
6323 SHOW_STR
6324 IP_STR
6325 "OSPF information\n"
6326 VRF_CMD_HELP_STR
6327 "All VRFs\n"
6328 "Database summary\n"
6329 "LSAs in MaxAge list\n"
6330 "Self-originated link states\n")
6331 {
6332 struct ospf *ospf = NULL;
6333 struct listnode *node = NULL;
6334 char *vrf_name = NULL;
6335 bool all_vrf = FALSE;
6336 int ret = CMD_SUCCESS;
6337 int inst = 0;
6338 int idx_vrf = 0;
6339 uint8_t use_vrf = 0;
6340
6341 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
6342
6343 if (vrf_name) {
6344 bool ospf_output = FALSE;
6345
6346 use_vrf = 1;
6347
6348 if (all_vrf) {
6349 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
6350 if (!ospf->oi_running)
6351 continue;
6352 ospf_output = TRUE;
6353 ret = show_ip_ospf_database_common(
6354 vty, ospf, idx_vrf ? 2 : 0, argc, argv,
6355 use_vrf);
6356 }
6357
6358 if (!ospf_output)
6359 vty_out(vty, "%% OSPF instance not found\n");
6360 } else {
6361 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
6362 if (ospf == NULL || !ospf->oi_running) {
6363 vty_out(vty, "%% OSPF instance not found\n");
6364 return CMD_SUCCESS;
6365 }
6366 ret = (show_ip_ospf_database_common(
6367 vty, ospf, idx_vrf ? 2 : 0, argc, argv,
6368 use_vrf));
6369 }
6370 } else {
6371 /* Display default ospf (instance 0) info */
6372 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
6373 if (ospf == NULL || !ospf->oi_running) {
6374 vty_out(vty, "%% OSPF instance not found\n");
6375 return CMD_SUCCESS;
6376 }
6377
6378 ret = show_ip_ospf_database_common(vty, ospf, 0, argc, argv,
6379 use_vrf);
6380 }
6381
6382 return ret;
6383 }
6384
6385 DEFUN (show_ip_ospf_instance_database,
6386 show_ip_ospf_instance_database_cmd,
6387 "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>]]]",
6388 SHOW_STR
6389 IP_STR
6390 "OSPF information\n"
6391 "Instance ID\n"
6392 VRF_CMD_HELP_STR
6393 "Database summary\n"
6394 OSPF_LSA_TYPES_DESC
6395 "Link State ID (as an IP address)\n"
6396 "Self-originated link states\n"
6397 "Advertising Router link states\n"
6398 "Advertising Router (as an IP address)\n")
6399 {
6400 struct ospf *ospf;
6401 unsigned short instance = 0;
6402 struct listnode *node = NULL;
6403 char *vrf_name = NULL;
6404 bool all_vrf = FALSE;
6405 int ret = CMD_SUCCESS;
6406 int inst = 0;
6407 int idx = 0;
6408 uint8_t use_vrf = 0;
6409
6410 if (argv_find(argv, argc, "(1-65535)", &idx)) {
6411 instance = strtoul(argv[idx]->arg, NULL, 10);
6412 ospf = ospf_lookup_instance(instance);
6413 if (ospf == NULL)
6414 return CMD_NOT_MY_INSTANCE;
6415 if (!ospf->oi_running)
6416 return CMD_SUCCESS;
6417
6418 return (show_ip_ospf_database_common(vty, ospf, idx ? 1 : 0,
6419 argc, argv, use_vrf));
6420 } else if (argv_find(argv, argc, "vrf", &idx)) {
6421 vrf_name = argv[++idx]->arg;
6422 all_vrf = strmatch(vrf_name, "all");
6423 }
6424
6425 if (vrf_name) {
6426 use_vrf = 1;
6427 if (all_vrf) {
6428 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
6429 if (!ospf->oi_running)
6430 continue;
6431 ret = (show_ip_ospf_database_common(
6432 vty, ospf, idx ? 2 : 0, argc, argv,
6433 use_vrf));
6434 }
6435 } else {
6436 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
6437 if ((ospf == NULL) || !ospf->oi_running) {
6438 vty_out(vty, "%% OSPF instance not found\n");
6439 return CMD_SUCCESS;
6440 }
6441
6442 ret = (show_ip_ospf_database_common(
6443 vty, ospf, idx ? 2 : 0, argc, argv, use_vrf));
6444 }
6445 } else {
6446 /* Display default ospf (instance 0) info */
6447 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
6448 if (ospf == NULL || !ospf->oi_running) {
6449 vty_out(vty, "%% OSPF instance not found\n");
6450 return CMD_SUCCESS;
6451 }
6452
6453 ret = (show_ip_ospf_database_common(vty, ospf, 0, argc, argv,
6454 use_vrf));
6455 }
6456
6457 return ret;
6458 }
6459
6460 DEFUN (show_ip_ospf_instance_database_max,
6461 show_ip_ospf_instance_database_max_cmd,
6462 "show ip ospf (1-65535) database <max-age|self-originate>",
6463 SHOW_STR
6464 IP_STR
6465 "OSPF information\n"
6466 "Instance ID\n"
6467 "Database summary\n"
6468 "LSAs in MaxAge list\n"
6469 "Self-originated link states\n")
6470 {
6471 int idx_number = 3;
6472 struct ospf *ospf;
6473 unsigned short instance = 0;
6474
6475 instance = strtoul(argv[idx_number]->arg, NULL, 10);
6476
6477 ospf = ospf_lookup_instance(instance);
6478 if (ospf == NULL)
6479 return CMD_NOT_MY_INSTANCE;
6480
6481 if (!ospf->oi_running) {
6482 vty_out(vty, "%% OSPF instance not found\n");
6483 return CMD_SUCCESS;
6484 }
6485
6486 return show_ip_ospf_database_common(vty, ospf, 1, argc, argv, 0);
6487 }
6488
6489
6490 static int show_ip_ospf_database_type_adv_router_common(struct vty *vty,
6491 struct ospf *ospf,
6492 int arg_base, int argc,
6493 struct cmd_token **argv,
6494 uint8_t use_vrf)
6495 {
6496 int idx_type = 4;
6497 int type, ret;
6498 struct in_addr adv_router;
6499
6500 if (ospf->instance)
6501 vty_out(vty, "\nOSPF Instance: %d\n", ospf->instance);
6502
6503 ospf_show_vrf_name(ospf, vty, NULL, use_vrf);
6504
6505 vty_out(vty, "\n OSPF Router with ID (%s)\n\n",
6506 inet_ntoa(ospf->router_id));
6507
6508 /* Set database type to show. */
6509 if (strncmp(argv[arg_base + idx_type]->text, "r", 1) == 0)
6510 type = OSPF_ROUTER_LSA;
6511 else if (strncmp(argv[arg_base + idx_type]->text, "ne", 2) == 0)
6512 type = OSPF_NETWORK_LSA;
6513 else if (strncmp(argv[arg_base + idx_type]->text, "ns", 2) == 0)
6514 type = OSPF_AS_NSSA_LSA;
6515 else if (strncmp(argv[arg_base + idx_type]->text, "s", 1) == 0)
6516 type = OSPF_SUMMARY_LSA;
6517 else if (strncmp(argv[arg_base + idx_type]->text, "a", 1) == 0)
6518 type = OSPF_ASBR_SUMMARY_LSA;
6519 else if (strncmp(argv[arg_base + idx_type]->text, "e", 1) == 0)
6520 type = OSPF_AS_EXTERNAL_LSA;
6521 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-l", 8) == 0)
6522 type = OSPF_OPAQUE_LINK_LSA;
6523 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-ar", 9) == 0)
6524 type = OSPF_OPAQUE_AREA_LSA;
6525 else if (strncmp(argv[arg_base + idx_type]->text, "opaque-as", 9) == 0)
6526 type = OSPF_OPAQUE_AS_LSA;
6527 else
6528 return CMD_WARNING;
6529
6530 /* `show ip ospf database LSA adv-router ADV_ROUTER'. */
6531 if (strncmp(argv[arg_base + 5]->text, "s", 1) == 0)
6532 adv_router = ospf->router_id;
6533 else {
6534 ret = inet_aton(argv[arg_base + 6]->arg, &adv_router);
6535 if (!ret)
6536 return CMD_WARNING;
6537 }
6538
6539 show_lsa_detail_adv_router(vty, ospf, type, &adv_router);
6540
6541 return CMD_SUCCESS;
6542 }
6543
6544 DEFUN (show_ip_ospf_instance_database_type_adv_router,
6545 show_ip_ospf_instance_database_type_adv_router_cmd,
6546 "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>",
6547 SHOW_STR
6548 IP_STR
6549 "OSPF information\n"
6550 "Instance ID\n"
6551 VRF_CMD_HELP_STR
6552 "Database summary\n"
6553 OSPF_LSA_TYPES_DESC
6554 "Advertising Router link states\n"
6555 "Advertising Router (as an IP address)\n"
6556 "Self-originated link states\n")
6557 {
6558 struct ospf *ospf = NULL;
6559 unsigned short instance = 0;
6560 struct listnode *node = NULL;
6561 char *vrf_name = NULL;
6562 bool all_vrf = FALSE;
6563 int ret = CMD_SUCCESS;
6564 int inst = 0;
6565 int idx = 0, idx_vrf = 0;
6566 uint8_t use_vrf = 0;
6567
6568 if (argv_find(argv, argc, "(1-65535)", &idx)) {
6569 instance = strtoul(argv[idx]->arg, NULL, 10);
6570 ospf = ospf_lookup_instance(instance);
6571 if (ospf == NULL)
6572 return CMD_NOT_MY_INSTANCE;
6573 if (!ospf->oi_running) {
6574 vty_out(vty, "%% OSPF instance not found\n");
6575 return CMD_SUCCESS;
6576 }
6577
6578 return (show_ip_ospf_database_type_adv_router_common(
6579 vty, ospf, idx ? 1 : 0, argc, argv, use_vrf));
6580 }
6581
6582 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
6583
6584 if (vrf_name) {
6585 bool ospf_output = FALSE;
6586
6587 use_vrf = 1;
6588
6589 if (all_vrf) {
6590 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
6591 if (!ospf->oi_running)
6592 continue;
6593 ospf_output = TRUE;
6594 ret = show_ip_ospf_database_type_adv_router_common(
6595 vty, ospf, idx ? 1 : 0, argc, argv,
6596 use_vrf);
6597 }
6598 if (!ospf_output)
6599 vty_out(vty, "%% OSPF instance not found\n");
6600 } else {
6601 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
6602 if ((ospf == NULL) || !ospf->oi_running) {
6603 vty_out(vty, "%% OSPF instance not found\n");
6604 return CMD_SUCCESS;
6605 }
6606
6607 ret = show_ip_ospf_database_type_adv_router_common(
6608 vty, ospf, idx ? 1 : 0, argc, argv, use_vrf);
6609 }
6610 } else {
6611 /* Display default ospf (instance 0) info */
6612 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
6613 if (ospf == NULL || !ospf->oi_running) {
6614 vty_out(vty, "%% OSPF instance not found\n");
6615 return CMD_SUCCESS;
6616 }
6617
6618 ret = show_ip_ospf_database_type_adv_router_common(
6619 vty, ospf, idx ? 1 : 0, argc, argv, use_vrf);
6620 }
6621 return ret;
6622 /*return (show_ip_ospf_database_type_adv_router_common(
6623 vty, ospf, idx ? 1 : 0, argc, argv));*/
6624 }
6625
6626 DEFUN (ip_ospf_authentication_args,
6627 ip_ospf_authentication_args_addr_cmd,
6628 "ip ospf authentication <null|message-digest> [A.B.C.D]",
6629 "IP Information\n"
6630 "OSPF interface commands\n"
6631 "Enable authentication on this interface\n"
6632 "Use null authentication\n"
6633 "Use message-digest authentication\n"
6634 "Address of interface\n")
6635 {
6636 VTY_DECLVAR_CONTEXT(interface, ifp);
6637 int idx_encryption = 3;
6638 int idx_ipv4 = 4;
6639 struct in_addr addr;
6640 int ret;
6641 struct ospf_if_params *params;
6642
6643 params = IF_DEF_PARAMS(ifp);
6644
6645 if (argc == 5) {
6646 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6647 if (!ret) {
6648 vty_out(vty,
6649 "Please specify interface address by A.B.C.D\n");
6650 return CMD_WARNING_CONFIG_FAILED;
6651 }
6652
6653 params = ospf_get_if_params(ifp, addr);
6654 ospf_if_update_params(ifp, addr);
6655 }
6656
6657 /* Handle null authentication */
6658 if (argv[idx_encryption]->arg[0] == 'n') {
6659 SET_IF_PARAM(params, auth_type);
6660 params->auth_type = OSPF_AUTH_NULL;
6661 return CMD_SUCCESS;
6662 }
6663
6664 /* Handle message-digest authentication */
6665 if (argv[idx_encryption]->arg[0] == 'm') {
6666 SET_IF_PARAM(params, auth_type);
6667 params->auth_type = OSPF_AUTH_CRYPTOGRAPHIC;
6668 return CMD_SUCCESS;
6669 }
6670
6671 vty_out(vty, "You shouldn't get here!\n");
6672 return CMD_WARNING_CONFIG_FAILED;
6673 }
6674
6675 DEFUN (ip_ospf_authentication,
6676 ip_ospf_authentication_addr_cmd,
6677 "ip ospf authentication [A.B.C.D]",
6678 "IP Information\n"
6679 "OSPF interface commands\n"
6680 "Enable authentication on this interface\n"
6681 "Address of interface\n")
6682 {
6683 VTY_DECLVAR_CONTEXT(interface, ifp);
6684 int idx_ipv4 = 3;
6685 struct in_addr addr;
6686 int ret;
6687 struct ospf_if_params *params;
6688
6689 params = IF_DEF_PARAMS(ifp);
6690
6691 if (argc == 4) {
6692 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6693 if (!ret) {
6694 vty_out(vty,
6695 "Please specify interface address by A.B.C.D\n");
6696 return CMD_WARNING_CONFIG_FAILED;
6697 }
6698
6699 params = ospf_get_if_params(ifp, addr);
6700 ospf_if_update_params(ifp, addr);
6701 }
6702
6703 SET_IF_PARAM(params, auth_type);
6704 params->auth_type = OSPF_AUTH_SIMPLE;
6705
6706 return CMD_SUCCESS;
6707 }
6708
6709 DEFUN (no_ip_ospf_authentication_args,
6710 no_ip_ospf_authentication_args_addr_cmd,
6711 "no ip ospf authentication <null|message-digest> [A.B.C.D]",
6712 NO_STR
6713 "IP Information\n"
6714 "OSPF interface commands\n"
6715 "Enable authentication on this interface\n"
6716 "Use null authentication\n"
6717 "Use message-digest authentication\n"
6718 "Address of interface\n")
6719 {
6720 VTY_DECLVAR_CONTEXT(interface, ifp);
6721 int idx_encryption = 4;
6722 int idx_ipv4 = 5;
6723 struct in_addr addr;
6724 int ret;
6725 struct ospf_if_params *params;
6726 struct route_node *rn;
6727 int auth_type;
6728
6729 params = IF_DEF_PARAMS(ifp);
6730
6731 if (argc == 6) {
6732 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6733 if (!ret) {
6734 vty_out(vty,
6735 "Please specify interface address by A.B.C.D\n");
6736 return CMD_WARNING_CONFIG_FAILED;
6737 }
6738
6739 params = ospf_lookup_if_params(ifp, addr);
6740 if (params == NULL) {
6741 vty_out(vty, "Ip Address specified is unknown\n");
6742 return CMD_WARNING_CONFIG_FAILED;
6743 }
6744 params->auth_type = OSPF_AUTH_NOTSET;
6745 UNSET_IF_PARAM(params, auth_type);
6746 if (params != IF_DEF_PARAMS(ifp)) {
6747 ospf_free_if_params(ifp, addr);
6748 ospf_if_update_params(ifp, addr);
6749 }
6750 } else {
6751 if (argv[idx_encryption]->arg[0] == 'n') {
6752 auth_type = OSPF_AUTH_NULL;
6753 } else if (argv[idx_encryption]->arg[0] == 'm') {
6754 auth_type = OSPF_AUTH_CRYPTOGRAPHIC;
6755 } else {
6756 vty_out(vty, "Unexpected input encountered\n");
6757 return CMD_WARNING_CONFIG_FAILED;
6758 }
6759 /*
6760 * Here we have a case where the user has entered
6761 * 'no ip ospf authentication (null | message_digest )'
6762 * we need to find if we have any ip addresses underneath it
6763 * that
6764 * correspond to the associated type.
6765 */
6766 if (params->auth_type == auth_type) {
6767 params->auth_type = OSPF_AUTH_NOTSET;
6768 UNSET_IF_PARAM(params, auth_type);
6769 }
6770
6771 for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn;
6772 rn = route_next(rn)) {
6773 if ((params = rn->info)) {
6774 if (params->auth_type == auth_type) {
6775 params->auth_type = OSPF_AUTH_NOTSET;
6776 UNSET_IF_PARAM(params, auth_type);
6777 if (params != IF_DEF_PARAMS(ifp)) {
6778 ospf_free_if_params(
6779 ifp, rn->p.u.prefix4);
6780 ospf_if_update_params(
6781 ifp, rn->p.u.prefix4);
6782 }
6783 }
6784 }
6785 }
6786 }
6787
6788 return CMD_SUCCESS;
6789 }
6790
6791 DEFUN (no_ip_ospf_authentication,
6792 no_ip_ospf_authentication_addr_cmd,
6793 "no ip ospf authentication [A.B.C.D]",
6794 NO_STR
6795 "IP Information\n"
6796 "OSPF interface commands\n"
6797 "Enable authentication on this interface\n"
6798 "Address of interface\n")
6799 {
6800 VTY_DECLVAR_CONTEXT(interface, ifp);
6801 int idx_ipv4 = 4;
6802 struct in_addr addr;
6803 int ret;
6804 struct ospf_if_params *params;
6805 struct route_node *rn;
6806
6807 params = IF_DEF_PARAMS(ifp);
6808
6809 if (argc == 5) {
6810 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
6811 if (!ret) {
6812 vty_out(vty,
6813 "Please specify interface address by A.B.C.D\n");
6814 return CMD_WARNING_CONFIG_FAILED;
6815 }
6816
6817 params = ospf_lookup_if_params(ifp, addr);
6818 if (params == NULL) {
6819 vty_out(vty, "Ip Address specified is unknown\n");
6820 return CMD_WARNING_CONFIG_FAILED;
6821 }
6822
6823 params->auth_type = OSPF_AUTH_NOTSET;
6824 UNSET_IF_PARAM(params, auth_type);
6825 if (params != IF_DEF_PARAMS(ifp)) {
6826 ospf_free_if_params(ifp, addr);
6827 ospf_if_update_params(ifp, addr);
6828 }
6829 } else {
6830 /*
6831 * When a user enters 'no ip ospf authentication'
6832 * We should remove all authentication types from
6833 * the interface.
6834 */
6835 if ((params->auth_type == OSPF_AUTH_NULL)
6836 || (params->auth_type == OSPF_AUTH_CRYPTOGRAPHIC)
6837 || (params->auth_type == OSPF_AUTH_SIMPLE)) {
6838 params->auth_type = OSPF_AUTH_NOTSET;
6839 UNSET_IF_PARAM(params, auth_type);
6840 }
6841
6842 for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn;
6843 rn = route_next(rn)) {
6844 if ((params = rn->info)) {
6845
6846 if ((params->auth_type == OSPF_AUTH_NULL)
6847 || (params->auth_type
6848 == OSPF_AUTH_CRYPTOGRAPHIC)
6849 || (params->auth_type
6850 == OSPF_AUTH_SIMPLE)) {
6851 params->auth_type = OSPF_AUTH_NOTSET;
6852 UNSET_IF_PARAM(params, auth_type);
6853 if (params != IF_DEF_PARAMS(ifp)) {
6854 ospf_free_if_params(
6855 ifp, rn->p.u.prefix4);
6856 ospf_if_update_params(
6857 ifp, rn->p.u.prefix4);
6858 }
6859 }
6860 }
6861 }
6862 }
6863
6864 return CMD_SUCCESS;
6865 }
6866
6867
6868 DEFUN (ip_ospf_authentication_key,
6869 ip_ospf_authentication_key_addr_cmd,
6870 "ip ospf authentication-key AUTH_KEY [A.B.C.D]",
6871 "IP Information\n"
6872 "OSPF interface commands\n"
6873 "Authentication password (key)\n"
6874 "The OSPF password (key)\n"
6875 "Address of interface\n")
6876 {
6877 VTY_DECLVAR_CONTEXT(interface, ifp);
6878 int idx = 0;
6879 struct in_addr addr;
6880 struct ospf_if_params *params;
6881
6882 params = IF_DEF_PARAMS(ifp);
6883
6884 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
6885 if (!inet_aton(argv[idx]->arg, &addr)) {
6886 vty_out(vty,
6887 "Please specify interface address by A.B.C.D\n");
6888 return CMD_WARNING_CONFIG_FAILED;
6889 }
6890
6891 params = ospf_get_if_params(ifp, addr);
6892 ospf_if_update_params(ifp, addr);
6893 }
6894
6895 memset(params->auth_simple, 0, OSPF_AUTH_SIMPLE_SIZE + 1);
6896 strncpy((char *)params->auth_simple, argv[3]->arg,
6897 OSPF_AUTH_SIMPLE_SIZE);
6898 SET_IF_PARAM(params, auth_simple);
6899
6900 return CMD_SUCCESS;
6901 }
6902
6903 DEFUN_HIDDEN (ospf_authentication_key,
6904 ospf_authentication_key_cmd,
6905 "ospf authentication-key AUTH_KEY [A.B.C.D]",
6906 "OSPF interface commands\n"
6907 VLINK_HELPSTR_AUTH_SIMPLE
6908 "Address of interface\n")
6909 {
6910 return ip_ospf_authentication_key(self, vty, argc, argv);
6911 }
6912
6913 DEFUN (no_ip_ospf_authentication_key,
6914 no_ip_ospf_authentication_key_authkey_addr_cmd,
6915 "no ip ospf authentication-key [AUTH_KEY [A.B.C.D]]",
6916 NO_STR
6917 "IP Information\n"
6918 "OSPF interface commands\n"
6919 VLINK_HELPSTR_AUTH_SIMPLE
6920 "Address of interface\n")
6921 {
6922 VTY_DECLVAR_CONTEXT(interface, ifp);
6923 int idx = 0;
6924 struct in_addr addr;
6925 struct ospf_if_params *params;
6926 params = IF_DEF_PARAMS(ifp);
6927
6928 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
6929 if (!inet_aton(argv[idx]->arg, &addr)) {
6930 vty_out(vty,
6931 "Please specify interface address by A.B.C.D\n");
6932 return CMD_WARNING_CONFIG_FAILED;
6933 }
6934
6935 params = ospf_lookup_if_params(ifp, addr);
6936 if (params == NULL)
6937 return CMD_SUCCESS;
6938 }
6939
6940 memset(params->auth_simple, 0, OSPF_AUTH_SIMPLE_SIZE);
6941 UNSET_IF_PARAM(params, auth_simple);
6942
6943 if (params != IF_DEF_PARAMS(ifp)) {
6944 ospf_free_if_params(ifp, addr);
6945 ospf_if_update_params(ifp, addr);
6946 }
6947
6948 return CMD_SUCCESS;
6949 }
6950
6951 DEFUN_HIDDEN (no_ospf_authentication_key,
6952 no_ospf_authentication_key_authkey_addr_cmd,
6953 "no ospf authentication-key [AUTH_KEY [A.B.C.D]]",
6954 NO_STR
6955 "OSPF interface commands\n"
6956 VLINK_HELPSTR_AUTH_SIMPLE
6957 "Address of interface\n")
6958 {
6959 return no_ip_ospf_authentication_key(self, vty, argc, argv);
6960 }
6961
6962 DEFUN (ip_ospf_message_digest_key,
6963 ip_ospf_message_digest_key_cmd,
6964 "ip ospf message-digest-key (1-255) md5 KEY [A.B.C.D]",
6965 "IP Information\n"
6966 "OSPF interface commands\n"
6967 "Message digest authentication password (key)\n"
6968 "Key ID\n"
6969 "Use MD5 algorithm\n"
6970 "The OSPF password (key)\n"
6971 "Address of interface\n")
6972 {
6973 VTY_DECLVAR_CONTEXT(interface, ifp);
6974 struct crypt_key *ck;
6975 uint8_t key_id;
6976 struct in_addr addr;
6977 struct ospf_if_params *params;
6978
6979 params = IF_DEF_PARAMS(ifp);
6980 int idx = 0;
6981
6982 argv_find(argv, argc, "(1-255)", &idx);
6983 char *keyid = argv[idx]->arg;
6984 argv_find(argv, argc, "KEY", &idx);
6985 char *cryptkey = 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_get_if_params(ifp, addr);
6995 ospf_if_update_params(ifp, addr);
6996 }
6997
6998 key_id = strtol(keyid, NULL, 10);
6999 if (ospf_crypt_key_lookup(params->auth_crypt, key_id) != NULL) {
7000 vty_out(vty, "OSPF: Key %d already exists\n", key_id);
7001 return CMD_WARNING;
7002 }
7003
7004 ck = ospf_crypt_key_new();
7005 ck->key_id = (uint8_t)key_id;
7006 memset(ck->auth_key, 0, OSPF_AUTH_MD5_SIZE + 1);
7007 strncpy((char *)ck->auth_key, cryptkey, OSPF_AUTH_MD5_SIZE);
7008
7009 ospf_crypt_key_add(params->auth_crypt, ck);
7010 SET_IF_PARAM(params, auth_crypt);
7011
7012 return CMD_SUCCESS;
7013 }
7014
7015 DEFUN_HIDDEN (ospf_message_digest_key,
7016 ospf_message_digest_key_cmd,
7017 "ospf message-digest-key (1-255) md5 KEY [A.B.C.D]",
7018 "OSPF interface commands\n"
7019 "Message digest authentication password (key)\n"
7020 "Key ID\n"
7021 "Use MD5 algorithm\n"
7022 "The OSPF password (key)\n"
7023 "Address of interface\n")
7024 {
7025 return ip_ospf_message_digest_key(self, vty, argc, argv);
7026 }
7027
7028 DEFUN (no_ip_ospf_message_digest_key,
7029 no_ip_ospf_message_digest_key_cmd,
7030 "no ip ospf message-digest-key (1-255) [md5 KEY] [A.B.C.D]",
7031 NO_STR
7032 "IP Information\n"
7033 "OSPF interface commands\n"
7034 "Message digest authentication password (key)\n"
7035 "Key ID\n"
7036 "Use MD5 algorithm\n"
7037 "The OSPF password (key)\n"
7038 "Address of interface\n")
7039 {
7040 VTY_DECLVAR_CONTEXT(interface, ifp);
7041 int idx = 0;
7042 struct crypt_key *ck;
7043 int key_id;
7044 struct in_addr addr;
7045 struct ospf_if_params *params;
7046 params = IF_DEF_PARAMS(ifp);
7047
7048 argv_find(argv, argc, "(1-255)", &idx);
7049 char *keyid = argv[idx]->arg;
7050
7051 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7052 if (!inet_aton(argv[idx]->arg, &addr)) {
7053 vty_out(vty,
7054 "Please specify interface address by A.B.C.D\n");
7055 return CMD_WARNING_CONFIG_FAILED;
7056 }
7057
7058 params = ospf_lookup_if_params(ifp, addr);
7059 if (params == NULL)
7060 return CMD_SUCCESS;
7061 }
7062
7063 key_id = strtol(keyid, NULL, 10);
7064 ck = ospf_crypt_key_lookup(params->auth_crypt, key_id);
7065 if (ck == NULL) {
7066 vty_out(vty, "OSPF: Key %d does not exist\n", key_id);
7067 return CMD_WARNING_CONFIG_FAILED;
7068 }
7069
7070 ospf_crypt_key_delete(params->auth_crypt, key_id);
7071
7072 if (params != IF_DEF_PARAMS(ifp)) {
7073 ospf_free_if_params(ifp, addr);
7074 ospf_if_update_params(ifp, addr);
7075 }
7076
7077 return CMD_SUCCESS;
7078 }
7079
7080 DEFUN_HIDDEN (no_ospf_message_digest_key,
7081 no_ospf_message_digest_key_cmd,
7082 "no ospf message-digest-key (1-255) [md5 KEY] [A.B.C.D]",
7083 NO_STR
7084 "OSPF interface commands\n"
7085 "Message digest authentication password (key)\n"
7086 "Key ID\n"
7087 "Use MD5 algorithm\n"
7088 "The OSPF password (key)\n"
7089 "Address of interface\n")
7090 {
7091 return no_ip_ospf_message_digest_key(self, vty, argc, argv);
7092 }
7093
7094 DEFUN (ip_ospf_cost,
7095 ip_ospf_cost_cmd,
7096 "ip ospf cost (1-65535) [A.B.C.D]",
7097 "IP Information\n"
7098 "OSPF interface commands\n"
7099 "Interface cost\n"
7100 "Cost\n"
7101 "Address of interface\n")
7102 {
7103 VTY_DECLVAR_CONTEXT(interface, ifp);
7104 int idx = 0;
7105 uint32_t cost = OSPF_OUTPUT_COST_DEFAULT;
7106 struct in_addr addr;
7107 struct ospf_if_params *params;
7108 params = IF_DEF_PARAMS(ifp);
7109
7110 // get arguments
7111 char *coststr = NULL, *ifaddr = NULL;
7112
7113 argv_find(argv, argc, "(1-65535)", &idx);
7114 coststr = argv[idx]->arg;
7115 cost = strtol(coststr, NULL, 10);
7116
7117 ifaddr = argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL;
7118 if (ifaddr) {
7119 if (!inet_aton(ifaddr, &addr)) {
7120 vty_out(vty,
7121 "Please specify interface address by A.B.C.D\n");
7122 return CMD_WARNING_CONFIG_FAILED;
7123 }
7124
7125 params = ospf_get_if_params(ifp, addr);
7126 ospf_if_update_params(ifp, addr);
7127 }
7128
7129 SET_IF_PARAM(params, output_cost_cmd);
7130 params->output_cost_cmd = cost;
7131
7132 ospf_if_recalculate_output_cost(ifp);
7133
7134 return CMD_SUCCESS;
7135 }
7136
7137 DEFUN_HIDDEN (ospf_cost,
7138 ospf_cost_cmd,
7139 "ospf cost (1-65535) [A.B.C.D]",
7140 "OSPF interface commands\n"
7141 "Interface cost\n"
7142 "Cost\n"
7143 "Address of interface\n")
7144 {
7145 return ip_ospf_cost(self, vty, argc, argv);
7146 }
7147
7148 DEFUN (no_ip_ospf_cost,
7149 no_ip_ospf_cost_cmd,
7150 "no ip ospf cost [(1-65535)] [A.B.C.D]",
7151 NO_STR
7152 "IP Information\n"
7153 "OSPF interface commands\n"
7154 "Interface cost\n"
7155 "Cost\n"
7156 "Address of interface\n")
7157 {
7158 VTY_DECLVAR_CONTEXT(interface, ifp);
7159 int idx = 0;
7160 struct in_addr addr;
7161 struct ospf_if_params *params;
7162
7163 params = IF_DEF_PARAMS(ifp);
7164
7165 // get arguments
7166 char *ifaddr = NULL;
7167 ifaddr = argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL;
7168
7169 /* According to the semantics we are mimicking "no ip ospf cost N" is
7170 * always treated as "no ip ospf cost" regardless of the actual value
7171 * of N already configured for the interface. Thus ignore cost. */
7172
7173 if (ifaddr) {
7174 if (!inet_aton(ifaddr, &addr)) {
7175 vty_out(vty,
7176 "Please specify interface address by A.B.C.D\n");
7177 return CMD_WARNING_CONFIG_FAILED;
7178 }
7179
7180 params = ospf_lookup_if_params(ifp, addr);
7181 if (params == NULL)
7182 return CMD_SUCCESS;
7183 }
7184
7185 UNSET_IF_PARAM(params, output_cost_cmd);
7186
7187 if (params != IF_DEF_PARAMS(ifp)) {
7188 ospf_free_if_params(ifp, addr);
7189 ospf_if_update_params(ifp, addr);
7190 }
7191
7192 ospf_if_recalculate_output_cost(ifp);
7193
7194 return CMD_SUCCESS;
7195 }
7196
7197 DEFUN_HIDDEN (no_ospf_cost,
7198 no_ospf_cost_cmd,
7199 "no ospf cost [(1-65535)] [A.B.C.D]",
7200 NO_STR
7201 "OSPF interface commands\n"
7202 "Interface cost\n"
7203 "Cost\n"
7204 "Address of interface\n")
7205 {
7206 return no_ip_ospf_cost(self, vty, argc, argv);
7207 }
7208
7209 static void ospf_nbr_timer_update(struct ospf_interface *oi)
7210 {
7211 struct route_node *rn;
7212 struct ospf_neighbor *nbr;
7213
7214 for (rn = route_top(oi->nbrs); rn; rn = route_next(rn))
7215 if ((nbr = rn->info)) {
7216 nbr->v_inactivity = OSPF_IF_PARAM(oi, v_wait);
7217 nbr->v_db_desc = OSPF_IF_PARAM(oi, retransmit_interval);
7218 nbr->v_ls_req = OSPF_IF_PARAM(oi, retransmit_interval);
7219 nbr->v_ls_upd = OSPF_IF_PARAM(oi, retransmit_interval);
7220 }
7221 }
7222
7223 static int ospf_vty_dead_interval_set(struct vty *vty, const char *interval_str,
7224 const char *nbr_str,
7225 const char *fast_hello_str)
7226 {
7227 VTY_DECLVAR_CONTEXT(interface, ifp);
7228 uint32_t seconds;
7229 uint8_t hellomult;
7230 struct in_addr addr;
7231 int ret;
7232 struct ospf_if_params *params;
7233 struct ospf_interface *oi;
7234 struct route_node *rn;
7235
7236 params = IF_DEF_PARAMS(ifp);
7237
7238 if (nbr_str) {
7239 ret = inet_aton(nbr_str, &addr);
7240 if (!ret) {
7241 vty_out(vty,
7242 "Please specify interface address by A.B.C.D\n");
7243 return CMD_WARNING_CONFIG_FAILED;
7244 }
7245
7246 params = ospf_get_if_params(ifp, addr);
7247 ospf_if_update_params(ifp, addr);
7248 }
7249
7250 if (interval_str) {
7251 seconds = strtoul(interval_str, NULL, 10);
7252
7253 /* reset fast_hello too, just to be sure */
7254 UNSET_IF_PARAM(params, fast_hello);
7255 params->fast_hello = OSPF_FAST_HELLO_DEFAULT;
7256 } else if (fast_hello_str) {
7257 hellomult = strtoul(fast_hello_str, NULL, 10);
7258 /* 1s dead-interval with sub-second hellos desired */
7259 seconds = OSPF_ROUTER_DEAD_INTERVAL_MINIMAL;
7260 SET_IF_PARAM(params, fast_hello);
7261 params->fast_hello = hellomult;
7262 } else {
7263 vty_out(vty,
7264 "Please specify dead-interval or hello-multiplier\n");
7265 return CMD_WARNING_CONFIG_FAILED;
7266 }
7267
7268 SET_IF_PARAM(params, v_wait);
7269 params->v_wait = seconds;
7270
7271 /* Update timer values in neighbor structure. */
7272 if (nbr_str) {
7273 struct ospf *ospf = NULL;
7274
7275 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
7276 if (ospf) {
7277 oi = ospf_if_lookup_by_local_addr(ospf, ifp, addr);
7278 if (oi)
7279 ospf_nbr_timer_update(oi);
7280 }
7281 } else {
7282 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn))
7283 if ((oi = rn->info))
7284 ospf_nbr_timer_update(oi);
7285 }
7286
7287 return CMD_SUCCESS;
7288 }
7289
7290 DEFUN (ip_ospf_dead_interval,
7291 ip_ospf_dead_interval_cmd,
7292 "ip ospf dead-interval (1-65535) [A.B.C.D]",
7293 "IP Information\n"
7294 "OSPF interface commands\n"
7295 "Interval time after which a neighbor is declared down\n"
7296 "Seconds\n"
7297 "Address of interface\n")
7298 {
7299 int idx = 0;
7300 char *interval = argv_find(argv, argc, "(1-65535)", &idx)
7301 ? argv[idx]->arg
7302 : NULL;
7303 char *ifaddr =
7304 argv_find(argv, argc, "A.B.C.D", &idx) ? argv[idx]->arg : NULL;
7305 return ospf_vty_dead_interval_set(vty, interval, ifaddr, NULL);
7306 }
7307
7308
7309 DEFUN_HIDDEN (ospf_dead_interval,
7310 ospf_dead_interval_cmd,
7311 "ospf dead-interval (1-65535) [A.B.C.D]",
7312 "OSPF interface commands\n"
7313 "Interval time after which a neighbor is declared down\n"
7314 "Seconds\n"
7315 "Address of interface\n")
7316 {
7317 return ip_ospf_dead_interval(self, vty, argc, argv);
7318 }
7319
7320 DEFUN (ip_ospf_dead_interval_minimal,
7321 ip_ospf_dead_interval_minimal_addr_cmd,
7322 "ip ospf dead-interval minimal hello-multiplier (1-10) [A.B.C.D]",
7323 "IP Information\n"
7324 "OSPF interface commands\n"
7325 "Interval time after which a neighbor is declared down\n"
7326 "Minimal 1s dead-interval with fast sub-second hellos\n"
7327 "Hello multiplier factor\n"
7328 "Number of Hellos to send each second\n"
7329 "Address of interface\n")
7330 {
7331 int idx_number = 5;
7332 int idx_ipv4 = 6;
7333 if (argc == 7)
7334 return ospf_vty_dead_interval_set(
7335 vty, NULL, argv[idx_ipv4]->arg, argv[idx_number]->arg);
7336 else
7337 return ospf_vty_dead_interval_set(vty, NULL, NULL,
7338 argv[idx_number]->arg);
7339 }
7340
7341 DEFUN (no_ip_ospf_dead_interval,
7342 no_ip_ospf_dead_interval_cmd,
7343 "no ip ospf dead-interval [<(1-65535)|minimal hello-multiplier (1-10)> [A.B.C.D]]",
7344 NO_STR
7345 "IP Information\n"
7346 "OSPF interface commands\n"
7347 "Interval time after which a neighbor is declared down\n"
7348 "Seconds\n"
7349 "Minimal 1s dead-interval with fast sub-second hellos\n"
7350 "Hello multiplier factor\n"
7351 "Number of Hellos to send each second\n"
7352 "Address of interface\n")
7353 {
7354 VTY_DECLVAR_CONTEXT(interface, ifp);
7355 int idx_ipv4 = argc - 1;
7356 struct in_addr addr = {.s_addr = 0L};
7357 int ret;
7358 struct ospf_if_params *params;
7359 struct ospf_interface *oi;
7360 struct route_node *rn;
7361
7362 params = IF_DEF_PARAMS(ifp);
7363
7364 if (argv[idx_ipv4]->type == IPV4_TKN) {
7365 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
7366 if (!ret) {
7367 vty_out(vty,
7368 "Please specify interface address by A.B.C.D\n");
7369 return CMD_WARNING_CONFIG_FAILED;
7370 }
7371
7372 params = ospf_lookup_if_params(ifp, addr);
7373 if (params == NULL)
7374 return CMD_SUCCESS;
7375 }
7376
7377 UNSET_IF_PARAM(params, v_wait);
7378 params->v_wait = OSPF_ROUTER_DEAD_INTERVAL_DEFAULT;
7379
7380 UNSET_IF_PARAM(params, fast_hello);
7381 params->fast_hello = OSPF_FAST_HELLO_DEFAULT;
7382
7383 if (params != IF_DEF_PARAMS(ifp)) {
7384 ospf_free_if_params(ifp, addr);
7385 ospf_if_update_params(ifp, addr);
7386 }
7387
7388 /* Update timer values in neighbor structure. */
7389 if (argc == 1) {
7390 struct ospf *ospf = NULL;
7391
7392 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
7393 if (ospf) {
7394 oi = ospf_if_lookup_by_local_addr(ospf, ifp, addr);
7395 if (oi)
7396 ospf_nbr_timer_update(oi);
7397 }
7398 } else {
7399 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn))
7400 if ((oi = rn->info))
7401 ospf_nbr_timer_update(oi);
7402 }
7403
7404 return CMD_SUCCESS;
7405 }
7406
7407 DEFUN_HIDDEN (no_ospf_dead_interval,
7408 no_ospf_dead_interval_cmd,
7409 "no ospf dead-interval [<(1-65535)|minimal hello-multiplier (1-10)> [A.B.C.D]]",
7410 NO_STR
7411 "OSPF interface commands\n"
7412 "Interval time after which a neighbor is declared down\n"
7413 "Seconds\n"
7414 "Minimal 1s dead-interval with fast sub-second hellos\n"
7415 "Hello multiplier factor\n"
7416 "Number of Hellos to send each second\n"
7417 "Address of interface\n")
7418 {
7419 return no_ip_ospf_dead_interval(self, vty, argc, argv);
7420 }
7421
7422 DEFUN (ip_ospf_hello_interval,
7423 ip_ospf_hello_interval_cmd,
7424 "ip ospf hello-interval (1-65535) [A.B.C.D]",
7425 "IP Information\n"
7426 "OSPF interface commands\n"
7427 "Time between HELLO packets\n"
7428 "Seconds\n"
7429 "Address of interface\n")
7430 {
7431 VTY_DECLVAR_CONTEXT(interface, ifp);
7432 int idx = 0;
7433 struct in_addr addr;
7434 struct ospf_if_params *params;
7435 params = IF_DEF_PARAMS(ifp);
7436 uint32_t seconds = 0;
7437
7438 argv_find(argv, argc, "(1-65535)", &idx);
7439 seconds = strtol(argv[idx]->arg, NULL, 10);
7440
7441 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7442 if (!inet_aton(argv[idx]->arg, &addr)) {
7443 vty_out(vty,
7444 "Please specify interface address by A.B.C.D\n");
7445 return CMD_WARNING_CONFIG_FAILED;
7446 }
7447
7448 params = ospf_get_if_params(ifp, addr);
7449 ospf_if_update_params(ifp, addr);
7450 }
7451
7452 SET_IF_PARAM(params, v_hello);
7453 params->v_hello = seconds;
7454
7455 return CMD_SUCCESS;
7456 }
7457
7458 DEFUN_HIDDEN (ospf_hello_interval,
7459 ospf_hello_interval_cmd,
7460 "ospf hello-interval (1-65535) [A.B.C.D]",
7461 "OSPF interface commands\n"
7462 "Time between HELLO packets\n"
7463 "Seconds\n"
7464 "Address of interface\n")
7465 {
7466 return ip_ospf_hello_interval(self, vty, argc, argv);
7467 }
7468
7469 DEFUN (no_ip_ospf_hello_interval,
7470 no_ip_ospf_hello_interval_cmd,
7471 "no ip ospf hello-interval [(1-65535) [A.B.C.D]]",
7472 NO_STR
7473 "IP Information\n"
7474 "OSPF interface commands\n"
7475 "Time between HELLO packets\n" // ignored
7476 "Seconds\n"
7477 "Address of interface\n")
7478 {
7479 VTY_DECLVAR_CONTEXT(interface, ifp);
7480 int idx = 0;
7481 struct in_addr addr;
7482 struct ospf_if_params *params;
7483
7484 params = IF_DEF_PARAMS(ifp);
7485
7486 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7487 if (!inet_aton(argv[idx]->arg, &addr)) {
7488 vty_out(vty,
7489 "Please specify interface address by A.B.C.D\n");
7490 return CMD_WARNING_CONFIG_FAILED;
7491 }
7492
7493 params = ospf_lookup_if_params(ifp, addr);
7494 if (params == NULL)
7495 return CMD_SUCCESS;
7496 }
7497
7498 UNSET_IF_PARAM(params, v_hello);
7499 params->v_hello = OSPF_HELLO_INTERVAL_DEFAULT;
7500
7501 if (params != IF_DEF_PARAMS(ifp)) {
7502 ospf_free_if_params(ifp, addr);
7503 ospf_if_update_params(ifp, addr);
7504 }
7505
7506 return CMD_SUCCESS;
7507 }
7508
7509 DEFUN_HIDDEN (no_ospf_hello_interval,
7510 no_ospf_hello_interval_cmd,
7511 "no ospf hello-interval [(1-65535) [A.B.C.D]]",
7512 NO_STR
7513 "OSPF interface commands\n"
7514 "Time between HELLO packets\n" // ignored
7515 "Seconds\n"
7516 "Address of interface\n")
7517 {
7518 return no_ip_ospf_hello_interval(self, vty, argc, argv);
7519 }
7520
7521 DEFUN (ip_ospf_network,
7522 ip_ospf_network_cmd,
7523 "ip ospf network <broadcast|non-broadcast|point-to-multipoint|point-to-point>",
7524 "IP Information\n"
7525 "OSPF interface commands\n"
7526 "Network type\n"
7527 "Specify OSPF broadcast multi-access network\n"
7528 "Specify OSPF NBMA network\n"
7529 "Specify OSPF point-to-multipoint network\n"
7530 "Specify OSPF point-to-point network\n")
7531 {
7532 VTY_DECLVAR_CONTEXT(interface, ifp);
7533 int idx = 0;
7534 int old_type = IF_DEF_PARAMS(ifp)->type;
7535 struct route_node *rn;
7536
7537 if (old_type == OSPF_IFTYPE_LOOPBACK) {
7538 vty_out(vty,
7539 "This is a loopback interface. Can't set network type.\n");
7540 return CMD_WARNING_CONFIG_FAILED;
7541 }
7542
7543 if (argv_find(argv, argc, "broadcast", &idx))
7544 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_BROADCAST;
7545 else if (argv_find(argv, argc, "non-broadcast", &idx))
7546 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_NBMA;
7547 else if (argv_find(argv, argc, "point-to-multipoint", &idx))
7548 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_POINTOMULTIPOINT;
7549 else if (argv_find(argv, argc, "point-to-point", &idx))
7550 IF_DEF_PARAMS(ifp)->type = OSPF_IFTYPE_POINTOPOINT;
7551
7552 if (IF_DEF_PARAMS(ifp)->type == old_type)
7553 return CMD_SUCCESS;
7554
7555 SET_IF_PARAM(IF_DEF_PARAMS(ifp), type);
7556
7557 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
7558 struct ospf_interface *oi = rn->info;
7559
7560 if (!oi)
7561 continue;
7562
7563 oi->type = IF_DEF_PARAMS(ifp)->type;
7564
7565 if (oi->state > ISM_Down) {
7566 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceDown);
7567 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceUp);
7568 }
7569 }
7570
7571 return CMD_SUCCESS;
7572 }
7573
7574 DEFUN_HIDDEN (ospf_network,
7575 ospf_network_cmd,
7576 "ospf network <broadcast|non-broadcast|point-to-multipoint|point-to-point>",
7577 "OSPF interface commands\n"
7578 "Network type\n"
7579 "Specify OSPF broadcast multi-access network\n"
7580 "Specify OSPF NBMA network\n"
7581 "Specify OSPF point-to-multipoint network\n"
7582 "Specify OSPF point-to-point network\n")
7583 {
7584 return ip_ospf_network(self, vty, argc, argv);
7585 }
7586
7587 DEFUN (no_ip_ospf_network,
7588 no_ip_ospf_network_cmd,
7589 "no ip ospf network [<broadcast|non-broadcast|point-to-multipoint|point-to-point>]",
7590 NO_STR
7591 "IP Information\n"
7592 "OSPF interface commands\n"
7593 "Network type\n"
7594 "Specify OSPF broadcast multi-access network\n"
7595 "Specify OSPF NBMA network\n"
7596 "Specify OSPF point-to-multipoint network\n"
7597 "Specify OSPF point-to-point network\n")
7598 {
7599 VTY_DECLVAR_CONTEXT(interface, ifp);
7600 int old_type = IF_DEF_PARAMS(ifp)->type;
7601 struct route_node *rn;
7602
7603 IF_DEF_PARAMS(ifp)->type = ospf_default_iftype(ifp);
7604
7605 if (IF_DEF_PARAMS(ifp)->type == old_type)
7606 return CMD_SUCCESS;
7607
7608 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
7609 struct ospf_interface *oi = rn->info;
7610
7611 if (!oi)
7612 continue;
7613
7614 oi->type = IF_DEF_PARAMS(ifp)->type;
7615
7616 if (oi->state > ISM_Down) {
7617 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceDown);
7618 OSPF_ISM_EVENT_EXECUTE(oi, ISM_InterfaceUp);
7619 }
7620 }
7621
7622 return CMD_SUCCESS;
7623 }
7624
7625 DEFUN_HIDDEN (no_ospf_network,
7626 no_ospf_network_cmd,
7627 "no ospf network [<broadcast|non-broadcast|point-to-multipoint|point-to-point>]",
7628 NO_STR
7629 "OSPF interface commands\n"
7630 "Network type\n"
7631 "Specify OSPF broadcast multi-access network\n"
7632 "Specify OSPF NBMA network\n"
7633 "Specify OSPF point-to-multipoint network\n"
7634 "Specify OSPF point-to-point network\n")
7635 {
7636 return no_ip_ospf_network(self, vty, argc, argv);
7637 }
7638
7639 DEFUN (ip_ospf_priority,
7640 ip_ospf_priority_cmd,
7641 "ip ospf priority (0-255) [A.B.C.D]",
7642 "IP Information\n"
7643 "OSPF interface commands\n"
7644 "Router priority\n"
7645 "Priority\n"
7646 "Address of interface\n")
7647 {
7648 VTY_DECLVAR_CONTEXT(interface, ifp);
7649 int idx = 0;
7650 long priority;
7651 struct route_node *rn;
7652 struct in_addr addr;
7653 struct ospf_if_params *params;
7654 params = IF_DEF_PARAMS(ifp);
7655
7656 argv_find(argv, argc, "(0-255)", &idx);
7657 priority = strtol(argv[idx]->arg, NULL, 10);
7658
7659 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7660 if (!inet_aton(argv[idx]->arg, &addr)) {
7661 vty_out(vty,
7662 "Please specify interface address by A.B.C.D\n");
7663 return CMD_WARNING_CONFIG_FAILED;
7664 }
7665
7666 params = ospf_get_if_params(ifp, addr);
7667 ospf_if_update_params(ifp, addr);
7668 }
7669
7670 SET_IF_PARAM(params, priority);
7671 params->priority = priority;
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 (ospf_priority,
7689 ospf_priority_cmd,
7690 "ospf priority (0-255) [A.B.C.D]",
7691 "OSPF interface commands\n"
7692 "Router priority\n"
7693 "Priority\n"
7694 "Address of interface\n")
7695 {
7696 return ip_ospf_priority(self, vty, argc, argv);
7697 }
7698
7699 DEFUN (no_ip_ospf_priority,
7700 no_ip_ospf_priority_cmd,
7701 "no ip ospf priority [(0-255) [A.B.C.D]]",
7702 NO_STR
7703 "IP Information\n"
7704 "OSPF interface commands\n"
7705 "Router priority\n" // ignored
7706 "Priority\n"
7707 "Address of interface\n")
7708 {
7709 VTY_DECLVAR_CONTEXT(interface, ifp);
7710 int idx = 0;
7711 struct route_node *rn;
7712 struct in_addr addr;
7713 struct ospf_if_params *params;
7714
7715 params = IF_DEF_PARAMS(ifp);
7716
7717 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7718 if (!inet_aton(argv[idx]->arg, &addr)) {
7719 vty_out(vty,
7720 "Please specify interface address by A.B.C.D\n");
7721 return CMD_WARNING_CONFIG_FAILED;
7722 }
7723
7724 params = ospf_lookup_if_params(ifp, addr);
7725 if (params == NULL)
7726 return CMD_SUCCESS;
7727 }
7728
7729 UNSET_IF_PARAM(params, priority);
7730 params->priority = OSPF_ROUTER_PRIORITY_DEFAULT;
7731
7732 if (params != IF_DEF_PARAMS(ifp)) {
7733 ospf_free_if_params(ifp, addr);
7734 ospf_if_update_params(ifp, addr);
7735 }
7736
7737 for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
7738 struct ospf_interface *oi = rn->info;
7739
7740 if (!oi)
7741 continue;
7742
7743 if (PRIORITY(oi) != OSPF_IF_PARAM(oi, priority)) {
7744 PRIORITY(oi) = OSPF_IF_PARAM(oi, priority);
7745 OSPF_ISM_EVENT_SCHEDULE(oi, ISM_NeighborChange);
7746 }
7747 }
7748
7749 return CMD_SUCCESS;
7750 }
7751
7752 DEFUN_HIDDEN (no_ospf_priority,
7753 no_ospf_priority_cmd,
7754 "no ospf priority [(0-255) [A.B.C.D]]",
7755 NO_STR
7756 "OSPF interface commands\n"
7757 "Router priority\n"
7758 "Priority\n"
7759 "Address of interface\n")
7760 {
7761 return no_ip_ospf_priority(self, vty, argc, argv);
7762 }
7763
7764 DEFUN (ip_ospf_retransmit_interval,
7765 ip_ospf_retransmit_interval_addr_cmd,
7766 "ip ospf retransmit-interval (3-65535) [A.B.C.D]",
7767 "IP Information\n"
7768 "OSPF interface commands\n"
7769 "Time between retransmitting lost link state advertisements\n"
7770 "Seconds\n"
7771 "Address of interface\n")
7772 {
7773 VTY_DECLVAR_CONTEXT(interface, ifp);
7774 int idx = 0;
7775 uint32_t seconds;
7776 struct in_addr addr;
7777 struct ospf_if_params *params;
7778 params = IF_DEF_PARAMS(ifp);
7779
7780 argv_find(argv, argc, "(3-65535)", &idx);
7781 seconds = strtol(argv[idx]->arg, NULL, 10);
7782
7783 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7784 if (!inet_aton(argv[idx]->arg, &addr)) {
7785 vty_out(vty,
7786 "Please specify interface address by A.B.C.D\n");
7787 return CMD_WARNING_CONFIG_FAILED;
7788 }
7789
7790 params = ospf_get_if_params(ifp, addr);
7791 ospf_if_update_params(ifp, addr);
7792 }
7793
7794 SET_IF_PARAM(params, retransmit_interval);
7795 params->retransmit_interval = seconds;
7796
7797 return CMD_SUCCESS;
7798 }
7799
7800 DEFUN_HIDDEN (ospf_retransmit_interval,
7801 ospf_retransmit_interval_cmd,
7802 "ospf retransmit-interval (3-65535) [A.B.C.D]",
7803 "OSPF interface commands\n"
7804 "Time between retransmitting lost link state advertisements\n"
7805 "Seconds\n"
7806 "Address of interface\n")
7807 {
7808 return ip_ospf_retransmit_interval(self, vty, argc, argv);
7809 }
7810
7811 DEFUN (no_ip_ospf_retransmit_interval,
7812 no_ip_ospf_retransmit_interval_addr_cmd,
7813 "no ip ospf retransmit-interval [(3-65535)] [A.B.C.D]",
7814 NO_STR
7815 "IP Information\n"
7816 "OSPF interface commands\n"
7817 "Time between retransmitting lost link state advertisements\n"
7818 "Seconds\n"
7819 "Address of interface\n")
7820 {
7821 VTY_DECLVAR_CONTEXT(interface, ifp);
7822 int idx = 0;
7823 struct in_addr addr;
7824 struct ospf_if_params *params;
7825
7826 params = IF_DEF_PARAMS(ifp);
7827
7828 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7829 if (!inet_aton(argv[idx]->arg, &addr)) {
7830 vty_out(vty,
7831 "Please specify interface address by A.B.C.D\n");
7832 return CMD_WARNING_CONFIG_FAILED;
7833 }
7834
7835 params = ospf_lookup_if_params(ifp, addr);
7836 if (params == NULL)
7837 return CMD_SUCCESS;
7838 }
7839
7840 UNSET_IF_PARAM(params, retransmit_interval);
7841 params->retransmit_interval = OSPF_RETRANSMIT_INTERVAL_DEFAULT;
7842
7843 if (params != IF_DEF_PARAMS(ifp)) {
7844 ospf_free_if_params(ifp, addr);
7845 ospf_if_update_params(ifp, addr);
7846 }
7847
7848 return CMD_SUCCESS;
7849 }
7850
7851 DEFUN_HIDDEN (no_ospf_retransmit_interval,
7852 no_ospf_retransmit_interval_cmd,
7853 "no ospf retransmit-interval [(3-65535)] [A.B.C.D]",
7854 NO_STR
7855 "OSPF interface commands\n"
7856 "Time between retransmitting lost link state advertisements\n"
7857 "Seconds\n"
7858 "Address of interface\n")
7859 {
7860 return no_ip_ospf_retransmit_interval(self, vty, argc, argv);
7861 }
7862
7863 DEFUN (ip_ospf_transmit_delay,
7864 ip_ospf_transmit_delay_addr_cmd,
7865 "ip ospf transmit-delay (1-65535) [A.B.C.D]",
7866 "IP Information\n"
7867 "OSPF interface commands\n"
7868 "Link state transmit delay\n"
7869 "Seconds\n"
7870 "Address of interface\n")
7871 {
7872 VTY_DECLVAR_CONTEXT(interface, ifp);
7873 int idx = 0;
7874 uint32_t seconds;
7875 struct in_addr addr;
7876 struct ospf_if_params *params;
7877
7878 params = IF_DEF_PARAMS(ifp);
7879 argv_find(argv, argc, "(1-65535)", &idx);
7880 seconds = strtol(argv[idx]->arg, NULL, 10);
7881
7882 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7883 if (!inet_aton(argv[idx]->arg, &addr)) {
7884 vty_out(vty,
7885 "Please specify interface address by A.B.C.D\n");
7886 return CMD_WARNING_CONFIG_FAILED;
7887 }
7888
7889 params = ospf_get_if_params(ifp, addr);
7890 ospf_if_update_params(ifp, addr);
7891 }
7892
7893 SET_IF_PARAM(params, transmit_delay);
7894 params->transmit_delay = seconds;
7895
7896 return CMD_SUCCESS;
7897 }
7898
7899 DEFUN_HIDDEN (ospf_transmit_delay,
7900 ospf_transmit_delay_cmd,
7901 "ospf transmit-delay (1-65535) [A.B.C.D]",
7902 "OSPF interface commands\n"
7903 "Link state transmit delay\n"
7904 "Seconds\n"
7905 "Address of interface\n")
7906 {
7907 return ip_ospf_transmit_delay(self, vty, argc, argv);
7908 }
7909
7910 DEFUN (no_ip_ospf_transmit_delay,
7911 no_ip_ospf_transmit_delay_addr_cmd,
7912 "no ip ospf transmit-delay [(1-65535)] [A.B.C.D]",
7913 NO_STR
7914 "IP Information\n"
7915 "OSPF interface commands\n"
7916 "Link state transmit delay\n"
7917 "Seconds\n"
7918 "Address of interface\n")
7919 {
7920 VTY_DECLVAR_CONTEXT(interface, ifp);
7921 int idx = 0;
7922 struct in_addr addr;
7923 struct ospf_if_params *params;
7924
7925 params = IF_DEF_PARAMS(ifp);
7926
7927 if (argv_find(argv, argc, "A.B.C.D", &idx)) {
7928 if (!inet_aton(argv[idx]->arg, &addr)) {
7929 vty_out(vty,
7930 "Please specify interface address by A.B.C.D\n");
7931 return CMD_WARNING_CONFIG_FAILED;
7932 }
7933
7934 params = ospf_lookup_if_params(ifp, addr);
7935 if (params == NULL)
7936 return CMD_SUCCESS;
7937 }
7938
7939 UNSET_IF_PARAM(params, transmit_delay);
7940 params->transmit_delay = OSPF_TRANSMIT_DELAY_DEFAULT;
7941
7942 if (params != IF_DEF_PARAMS(ifp)) {
7943 ospf_free_if_params(ifp, addr);
7944 ospf_if_update_params(ifp, addr);
7945 }
7946
7947 return CMD_SUCCESS;
7948 }
7949
7950
7951 DEFUN_HIDDEN (no_ospf_transmit_delay,
7952 no_ospf_transmit_delay_cmd,
7953 "no ospf transmit-delay [(1-65535) [A.B.C.D]]",
7954 NO_STR
7955 "OSPF interface commands\n"
7956 "Link state transmit delay\n"
7957 "Seconds\n"
7958 "Address of interface\n")
7959 {
7960 return no_ip_ospf_transmit_delay(self, vty, argc, argv);
7961 }
7962
7963 DEFUN (ip_ospf_area,
7964 ip_ospf_area_cmd,
7965 "ip ospf [(1-65535)] area <A.B.C.D|(0-4294967295)> [A.B.C.D]",
7966 "IP Information\n"
7967 "OSPF interface commands\n"
7968 "Instance ID\n"
7969 "Enable OSPF on this interface\n"
7970 "OSPF area ID in IP address format\n"
7971 "OSPF area ID as a decimal value\n"
7972 "Address of interface\n")
7973 {
7974 VTY_DECLVAR_CONTEXT(interface, ifp);
7975 int idx = 0;
7976 int format, ret;
7977 struct in_addr area_id;
7978 struct in_addr addr;
7979 struct ospf_if_params *params = NULL;
7980 struct route_node *rn;
7981 struct ospf *ospf = NULL;
7982 unsigned short instance = 0;
7983 char *areaid;
7984
7985 if (argv_find(argv, argc, "(1-65535)", &idx))
7986 instance = strtol(argv[idx]->arg, NULL, 10);
7987
7988 argv_find(argv, argc, "area", &idx);
7989 areaid = argv[idx + 1]->arg;
7990
7991 if (ifp->vrf_id && !instance)
7992 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
7993 else
7994 ospf = ospf_lookup_instance(instance);
7995
7996 if (instance && ospf == NULL) {
7997 params = IF_DEF_PARAMS(ifp);
7998 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
7999 UNSET_IF_PARAM(params, if_area);
8000 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
8001 ospf_interface_area_unset(ospf, ifp);
8002 ospf->if_ospf_cli_count--;
8003 }
8004 return CMD_NOT_MY_INSTANCE;
8005 }
8006
8007 ret = str2area_id(areaid, &area_id, &format);
8008 if (ret < 0) {
8009 vty_out(vty, "Please specify area by A.B.C.D|<0-4294967295>\n");
8010 return CMD_WARNING_CONFIG_FAILED;
8011 }
8012 if (memcmp(ifp->name, "VLINK", 5) == 0) {
8013 vty_out(vty, "Cannot enable OSPF on a virtual link.\n");
8014 return CMD_WARNING_CONFIG_FAILED;
8015 }
8016
8017 params = IF_DEF_PARAMS(ifp);
8018 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)
8019 && !IPV4_ADDR_SAME(&params->if_area, &area_id)) {
8020 vty_out(vty,
8021 "Must remove previous area config before changing ospf area \n");
8022 return CMD_WARNING_CONFIG_FAILED;
8023 }
8024
8025 // Check if we have an address arg and proccess it
8026 if (argc == idx + 3) {
8027 if (!inet_aton(argv[idx + 2]->arg, &addr)) {
8028 vty_out(vty,
8029 "Please specify Intf Address by A.B.C.D\n");
8030 return CMD_WARNING_CONFIG_FAILED;
8031 }
8032 // update/create address-level params
8033 params = ospf_get_if_params((ifp), (addr));
8034 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
8035 vty_out(vty,
8036 "Must remove previous area/address config before changing ospf area");
8037 return CMD_WARNING_CONFIG_FAILED;
8038 }
8039 ospf_if_update_params((ifp), (addr));
8040 }
8041
8042 if (ospf) {
8043 for (rn = route_top(ospf->networks); rn; rn = route_next(rn)) {
8044 if (rn->info != NULL) {
8045 vty_out(vty,
8046 "Please remove all network commands first.\n");
8047 return CMD_WARNING_CONFIG_FAILED;
8048 }
8049 }
8050 }
8051
8052 /* enable ospf on this interface with area_id */
8053 if (params) {
8054 SET_IF_PARAM(params, if_area);
8055 params->if_area = area_id;
8056 params->if_area_id_fmt = format;
8057 }
8058
8059 if (ospf) {
8060 ospf_interface_area_set(ospf, ifp);
8061 ospf->if_ospf_cli_count++;
8062 }
8063
8064 return CMD_SUCCESS;
8065 }
8066
8067 DEFUN (no_ip_ospf_area,
8068 no_ip_ospf_area_cmd,
8069 "no ip ospf [(1-65535)] area [<A.B.C.D|(0-4294967295)> [A.B.C.D]]",
8070 NO_STR
8071 "IP Information\n"
8072 "OSPF interface commands\n"
8073 "Instance ID\n"
8074 "Disable OSPF on this interface\n"
8075 "OSPF area ID in IP address format\n"
8076 "OSPF area ID as a decimal value\n"
8077 "Address of interface\n")
8078 {
8079 VTY_DECLVAR_CONTEXT(interface, ifp);
8080 int idx = 0;
8081 struct ospf *ospf;
8082 struct ospf_if_params *params;
8083 unsigned short instance = 0;
8084 struct in_addr addr;
8085
8086 if (argv_find(argv, argc, "(1-65535)", &idx))
8087 instance = strtol(argv[idx]->arg, NULL, 10);
8088
8089 if (ifp->vrf_id && !instance)
8090 ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
8091 else
8092 ospf = ospf_lookup_instance(instance);
8093
8094 if (ospf == NULL)
8095 return CMD_NOT_MY_INSTANCE;
8096
8097 argv_find(argv, argc, "area", &idx);
8098
8099 // Check if we have an address arg and proccess it
8100 if (argc == idx + 3) {
8101 if (!inet_aton(argv[idx + 2]->arg, &addr)) {
8102 vty_out(vty,
8103 "Please specify Intf Address by A.B.C.D\n");
8104 return CMD_WARNING_CONFIG_FAILED;
8105 }
8106 params = ospf_lookup_if_params(ifp, addr);
8107 if ((params) == NULL)
8108 return CMD_SUCCESS;
8109 } else
8110 params = IF_DEF_PARAMS(ifp);
8111
8112 if (!OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
8113 vty_out(vty,
8114 "Can't find specified interface area configuration.\n");
8115 return CMD_WARNING_CONFIG_FAILED;
8116 }
8117
8118 UNSET_IF_PARAM(params, if_area);
8119 if (params != IF_DEF_PARAMS((ifp))) {
8120 ospf_free_if_params((ifp), (addr));
8121 ospf_if_update_params((ifp), (addr));
8122 }
8123
8124 ospf_interface_area_unset(ospf, ifp);
8125 ospf->if_ospf_cli_count--;
8126 return CMD_SUCCESS;
8127 }
8128
8129 DEFUN (ospf_redistribute_source,
8130 ospf_redistribute_source_cmd,
8131 "redistribute " FRR_REDIST_STR_OSPFD " [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8132 REDIST_STR
8133 FRR_REDIST_HELP_STR_OSPFD
8134 "Metric for redistributed routes\n"
8135 "OSPF default metric\n"
8136 "OSPF exterior metric type for redistributed routes\n"
8137 "Set OSPF External Type 1/2 metrics\n"
8138 "Route map reference\n"
8139 "Pointer to route-map entries\n")
8140 {
8141 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8142 int idx_protocol = 1;
8143 int source;
8144 int type = -1;
8145 int metric = -1;
8146 struct ospf_redist *red;
8147 int idx = 0;
8148
8149 /* Get distribute source. */
8150 source = proto_redistnum(AFI_IP, argv[idx_protocol]->text);
8151 if (source < 0)
8152 return CMD_WARNING_CONFIG_FAILED;
8153
8154 red = ospf_redist_add(ospf, source, 0);
8155
8156 /* Get metric value. */
8157 if (argv_find(argv, argc, "(0-16777214)", &idx)) {
8158 if (!str2metric(argv[idx]->arg, &metric))
8159 return CMD_WARNING_CONFIG_FAILED;
8160 }
8161 idx = 1;
8162 /* Get metric type. */
8163 if (argv_find(argv, argc, "(1-2)", &idx)) {
8164 if (!str2metric_type(argv[idx]->arg, &type))
8165 return CMD_WARNING_CONFIG_FAILED;
8166 }
8167 idx = 1;
8168 /* Get route-map */
8169 if (argv_find(argv, argc, "WORD", &idx)) {
8170 ospf_routemap_set(red, argv[idx]->arg);
8171 } else
8172 ospf_routemap_unset(red);
8173
8174 return ospf_redistribute_set(ospf, source, 0, type, metric);
8175 }
8176
8177 DEFUN (no_ospf_redistribute_source,
8178 no_ospf_redistribute_source_cmd,
8179 "no redistribute " FRR_REDIST_STR_OSPFD " [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8180 NO_STR
8181 REDIST_STR
8182 FRR_REDIST_HELP_STR_OSPFD
8183 "Metric for redistributed routes\n"
8184 "OSPF default metric\n"
8185 "OSPF exterior metric type for redistributed routes\n"
8186 "Set OSPF External Type 1/2 metrics\n"
8187 "Route map reference\n"
8188 "Pointer to route-map entries\n")
8189 {
8190 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8191 int idx_protocol = 2;
8192 int source;
8193 struct ospf_redist *red;
8194
8195 source = proto_redistnum(AFI_IP, argv[idx_protocol]->text);
8196 if (source < 0)
8197 return CMD_WARNING_CONFIG_FAILED;
8198
8199 red = ospf_redist_lookup(ospf, source, 0);
8200 if (!red)
8201 return CMD_SUCCESS;
8202
8203 ospf_routemap_unset(red);
8204 ospf_redist_del(ospf, source, 0);
8205
8206 return ospf_redistribute_unset(ospf, source, 0);
8207 }
8208
8209 DEFUN (ospf_redistribute_instance_source,
8210 ospf_redistribute_instance_source_cmd,
8211 "redistribute <ospf|table> (1-65535) [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8212 REDIST_STR
8213 "Open Shortest Path First\n"
8214 "Non-main Kernel Routing Table\n"
8215 "Instance ID/Table ID\n"
8216 "Metric for redistributed routes\n"
8217 "OSPF default metric\n"
8218 "OSPF exterior metric type for redistributed routes\n"
8219 "Set OSPF External Type 1/2 metrics\n"
8220 "Route map reference\n"
8221 "Pointer to route-map entries\n")
8222 {
8223 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8224 int idx_ospf_table = 1;
8225 int idx_number = 2;
8226 int idx = 3;
8227 int source;
8228 int type = -1;
8229 int metric = -1;
8230 unsigned short instance;
8231 struct ospf_redist *red;
8232
8233 source = proto_redistnum(AFI_IP, argv[idx_ospf_table]->text);
8234
8235 if (source < 0) {
8236 vty_out(vty, "Unknown instance redistribution\n");
8237 return CMD_WARNING_CONFIG_FAILED;
8238 }
8239
8240 instance = strtoul(argv[idx_number]->arg, NULL, 10);
8241
8242 if ((source == ZEBRA_ROUTE_OSPF) && !ospf->instance) {
8243 vty_out(vty,
8244 "Instance redistribution in non-instanced OSPF not allowed\n");
8245 return CMD_WARNING_CONFIG_FAILED;
8246 }
8247
8248 if ((source == ZEBRA_ROUTE_OSPF) && (ospf->instance == instance)) {
8249 vty_out(vty, "Same instance OSPF redistribution not allowed\n");
8250 return CMD_WARNING_CONFIG_FAILED;
8251 }
8252
8253 /* Get metric value. */
8254 if (argv_find(argv, argc, "metric", &idx))
8255 if (!str2metric(argv[idx + 1]->arg, &metric))
8256 return CMD_WARNING_CONFIG_FAILED;
8257
8258 idx = 3;
8259 /* Get metric type. */
8260 if (argv_find(argv, argc, "metric-type", &idx))
8261 if (!str2metric_type(argv[idx + 1]->arg, &type))
8262 return CMD_WARNING_CONFIG_FAILED;
8263
8264 red = ospf_redist_add(ospf, source, instance);
8265
8266 idx = 3;
8267 if (argv_find(argv, argc, "route-map", &idx))
8268 ospf_routemap_set(red, argv[idx + 1]->arg);
8269 else
8270 ospf_routemap_unset(red);
8271
8272 return ospf_redistribute_set(ospf, source, instance, type, metric);
8273 }
8274
8275 DEFUN (no_ospf_redistribute_instance_source,
8276 no_ospf_redistribute_instance_source_cmd,
8277 "no redistribute <ospf|table> (1-65535) [{metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8278 NO_STR
8279 REDIST_STR
8280 "Open Shortest Path First\n"
8281 "Non-main Kernel Routing Table\n"
8282 "Instance ID/Table Id\n"
8283 "Metric for redistributed routes\n"
8284 "OSPF default metric\n"
8285 "OSPF exterior metric type for redistributed routes\n"
8286 "Set OSPF External Type 1/2 metrics\n"
8287 "Route map reference\n"
8288 "Pointer to route-map entries\n")
8289 {
8290 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8291 int idx_ospf_table = 2;
8292 int idx_number = 3;
8293 unsigned int instance;
8294 struct ospf_redist *red;
8295 int source;
8296
8297 if (strncmp(argv[idx_ospf_table]->arg, "o", 1) == 0)
8298 source = ZEBRA_ROUTE_OSPF;
8299 else
8300 source = ZEBRA_ROUTE_TABLE;
8301
8302 instance = strtoul(argv[idx_number]->arg, NULL, 10);
8303
8304 if ((source == ZEBRA_ROUTE_OSPF) && !ospf->instance) {
8305 vty_out(vty,
8306 "Instance redistribution in non-instanced OSPF not allowed\n");
8307 return CMD_WARNING_CONFIG_FAILED;
8308 }
8309
8310 if ((source == ZEBRA_ROUTE_OSPF) && (ospf->instance == instance)) {
8311 vty_out(vty, "Same instance OSPF redistribution not allowed\n");
8312 return CMD_WARNING_CONFIG_FAILED;
8313 }
8314
8315 red = ospf_redist_lookup(ospf, source, instance);
8316 if (!red)
8317 return CMD_SUCCESS;
8318
8319 ospf_routemap_unset(red);
8320 ospf_redist_del(ospf, source, instance);
8321
8322 return ospf_redistribute_unset(ospf, source, instance);
8323 }
8324
8325 DEFUN (ospf_distribute_list_out,
8326 ospf_distribute_list_out_cmd,
8327 "distribute-list WORD out " FRR_REDIST_STR_OSPFD,
8328 "Filter networks in routing updates\n"
8329 "Access-list name\n"
8330 OUT_STR
8331 FRR_REDIST_HELP_STR_OSPFD)
8332 {
8333 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8334 int idx_word = 1;
8335 int source;
8336
8337 char *proto = argv[argc - 1]->text;
8338
8339 /* Get distribute source. */
8340 source = proto_redistnum(AFI_IP, proto);
8341 if (source < 0)
8342 return CMD_WARNING_CONFIG_FAILED;
8343
8344 return ospf_distribute_list_out_set(ospf, source, argv[idx_word]->arg);
8345 }
8346
8347 DEFUN (no_ospf_distribute_list_out,
8348 no_ospf_distribute_list_out_cmd,
8349 "no distribute-list WORD out " FRR_REDIST_STR_OSPFD,
8350 NO_STR
8351 "Filter networks in routing updates\n"
8352 "Access-list name\n"
8353 OUT_STR
8354 FRR_REDIST_HELP_STR_OSPFD)
8355 {
8356 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8357 int idx_word = 2;
8358 int source;
8359
8360 char *proto = argv[argc - 1]->text;
8361 source = proto_redistnum(AFI_IP, proto);
8362 if (source < 0)
8363 return CMD_WARNING_CONFIG_FAILED;
8364
8365 return ospf_distribute_list_out_unset(ospf, source,
8366 argv[idx_word]->arg);
8367 }
8368
8369 /* Default information originate. */
8370 DEFUN (ospf_default_information_originate,
8371 ospf_default_information_originate_cmd,
8372 "default-information originate [{always|metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8373 "Control distribution of default information\n"
8374 "Distribute a default route\n"
8375 "Always advertise default route\n"
8376 "OSPF default metric\n"
8377 "OSPF metric\n"
8378 "OSPF metric type for default routes\n"
8379 "Set OSPF External Type 1/2 metrics\n"
8380 "Route map reference\n"
8381 "Pointer to route-map entries\n")
8382 {
8383 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8384 int default_originate = DEFAULT_ORIGINATE_ZEBRA;
8385 int type = -1;
8386 int metric = -1;
8387 struct ospf_redist *red;
8388 int idx = 0;
8389 int cur_originate = ospf->default_originate;
8390 int sameRtmap = 0;
8391 char *rtmap = NULL;
8392
8393 red = ospf_redist_add(ospf, DEFAULT_ROUTE, 0);
8394
8395 /* Check whether "always" was specified */
8396 if (argv_find(argv, argc, "always", &idx))
8397 default_originate = DEFAULT_ORIGINATE_ALWAYS;
8398 idx = 1;
8399 /* Get metric value */
8400 if (argv_find(argv, argc, "(0-16777214)", &idx)) {
8401 if (!str2metric(argv[idx]->arg, &metric))
8402 return CMD_WARNING_CONFIG_FAILED;
8403 }
8404 idx = 1;
8405 /* Get metric type. */
8406 if (argv_find(argv, argc, "(1-2)", &idx)) {
8407 if (!str2metric_type(argv[idx]->arg, &type))
8408 return CMD_WARNING_CONFIG_FAILED;
8409 }
8410 idx = 1;
8411 /* Get route-map */
8412 if (argv_find(argv, argc, "WORD", &idx))
8413 rtmap = argv[idx]->arg;
8414
8415 /* To check ,if user is providing same route map */
8416 if ((rtmap == ROUTEMAP_NAME(red)) ||
8417 (rtmap && ROUTEMAP_NAME(red)
8418 && (strcmp(rtmap, ROUTEMAP_NAME(red)) == 0)))
8419 sameRtmap = 1;
8420
8421 /* Don't allow if the same lsa is aleardy originated. */
8422 if ((sameRtmap)
8423 && (red->dmetric.type == type)
8424 && (red->dmetric.value == metric)
8425 && (cur_originate == default_originate))
8426 return CMD_SUCCESS;
8427
8428 /* Updating Metric details */
8429 red->dmetric.type = type;
8430 red->dmetric.value = metric;
8431
8432 /* updating route map details */
8433 if (rtmap)
8434 ospf_routemap_set(red, rtmap);
8435 else
8436 ospf_routemap_unset(red);
8437
8438 return ospf_redistribute_default_set(ospf, default_originate, type,
8439 metric);
8440 }
8441
8442 DEFUN (no_ospf_default_information_originate,
8443 no_ospf_default_information_originate_cmd,
8444 "no default-information originate [{always|metric (0-16777214)|metric-type (1-2)|route-map WORD}]",
8445 NO_STR
8446 "Control distribution of default information\n"
8447 "Distribute a default route\n"
8448 "Always advertise default route\n"
8449 "OSPF default metric\n"
8450 "OSPF metric\n"
8451 "OSPF metric type for default routes\n"
8452 "Set OSPF External Type 1/2 metrics\n"
8453 "Route map reference\n"
8454 "Pointer to route-map entries\n")
8455 {
8456 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8457 struct prefix_ipv4 p;
8458 struct ospf_external *ext;
8459 struct ospf_redist *red;
8460
8461 p.family = AF_INET;
8462 p.prefix.s_addr = 0;
8463 p.prefixlen = 0;
8464
8465 ospf_external_lsa_flush(ospf, DEFAULT_ROUTE, &p, 0);
8466
8467 ext = ospf_external_lookup(ospf, DEFAULT_ROUTE, 0);
8468 if (ext && EXTERNAL_INFO(ext)) {
8469 ospf_external_info_delete(ospf, DEFAULT_ROUTE, 0, p);
8470 ospf_external_del(ospf, DEFAULT_ROUTE, 0);
8471 }
8472
8473 red = ospf_redist_lookup(ospf, DEFAULT_ROUTE, 0);
8474 if (!red)
8475 return CMD_SUCCESS;
8476
8477 ospf_routemap_unset(red);
8478 ospf_redist_del(ospf, DEFAULT_ROUTE, 0);
8479
8480 return ospf_redistribute_default_unset(ospf);
8481 }
8482
8483 DEFUN (ospf_default_metric,
8484 ospf_default_metric_cmd,
8485 "default-metric (0-16777214)",
8486 "Set metric of redistributed routes\n"
8487 "Default metric\n")
8488 {
8489 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8490 int idx_number = 1;
8491 int metric = -1;
8492
8493 if (!str2metric(argv[idx_number]->arg, &metric))
8494 return CMD_WARNING_CONFIG_FAILED;
8495
8496 ospf->default_metric = metric;
8497
8498 return CMD_SUCCESS;
8499 }
8500
8501 DEFUN (no_ospf_default_metric,
8502 no_ospf_default_metric_cmd,
8503 "no default-metric [(0-16777214)]",
8504 NO_STR
8505 "Set metric of redistributed routes\n"
8506 "Default metric\n")
8507 {
8508 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8509
8510 ospf->default_metric = -1;
8511
8512 return CMD_SUCCESS;
8513 }
8514
8515
8516 DEFUN (ospf_distance,
8517 ospf_distance_cmd,
8518 "distance (1-255)",
8519 "Administrative distance\n"
8520 "OSPF Administrative distance\n")
8521 {
8522 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8523 int idx_number = 1;
8524
8525 ospf->distance_all = atoi(argv[idx_number]->arg);
8526
8527 return CMD_SUCCESS;
8528 }
8529
8530 DEFUN (no_ospf_distance,
8531 no_ospf_distance_cmd,
8532 "no distance (1-255)",
8533 NO_STR
8534 "Administrative distance\n"
8535 "OSPF Administrative distance\n")
8536 {
8537 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8538
8539 ospf->distance_all = 0;
8540
8541 return CMD_SUCCESS;
8542 }
8543
8544 DEFUN (no_ospf_distance_ospf,
8545 no_ospf_distance_ospf_cmd,
8546 "no distance ospf [{intra-area [(1-255)]|inter-area [(1-255)]|external [(1-255)]}]",
8547 NO_STR
8548 "Administrative distance\n"
8549 "OSPF administrative distance\n"
8550 "Intra-area routes\n"
8551 "Distance for intra-area routes\n"
8552 "Inter-area routes\n"
8553 "Distance for inter-area routes\n"
8554 "External routes\n"
8555 "Distance for external routes\n")
8556 {
8557 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8558 int idx = 0;
8559
8560 if (argv_find(argv, argc, "intra-area", &idx) || argc == 3)
8561 idx = ospf->distance_intra = 0;
8562 if (argv_find(argv, argc, "inter-area", &idx) || argc == 3)
8563 idx = ospf->distance_inter = 0;
8564 if (argv_find(argv, argc, "external", &idx) || argc == 3)
8565 ospf->distance_external = 0;
8566
8567 return CMD_SUCCESS;
8568 }
8569
8570 DEFUN (ospf_distance_ospf,
8571 ospf_distance_ospf_cmd,
8572 "distance ospf {intra-area (1-255)|inter-area (1-255)|external (1-255)}",
8573 "Administrative distance\n"
8574 "OSPF administrative distance\n"
8575 "Intra-area routes\n"
8576 "Distance for intra-area routes\n"
8577 "Inter-area routes\n"
8578 "Distance for inter-area routes\n"
8579 "External routes\n"
8580 "Distance for external routes\n")
8581 {
8582 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8583 int idx = 0;
8584
8585 ospf->distance_intra = 0;
8586 ospf->distance_inter = 0;
8587 ospf->distance_external = 0;
8588
8589 if (argv_find(argv, argc, "intra-area", &idx))
8590 ospf->distance_intra = atoi(argv[idx + 1]->arg);
8591 idx = 0;
8592 if (argv_find(argv, argc, "inter-area", &idx))
8593 ospf->distance_inter = atoi(argv[idx + 1]->arg);
8594 idx = 0;
8595 if (argv_find(argv, argc, "external", &idx))
8596 ospf->distance_external = atoi(argv[idx + 1]->arg);
8597
8598 return CMD_SUCCESS;
8599 }
8600
8601 #if 0
8602 DEFUN (ospf_distance_source,
8603 ospf_distance_source_cmd,
8604 "distance (1-255) A.B.C.D/M",
8605 "Administrative distance\n"
8606 "Distance value\n"
8607 "IP source prefix\n")
8608 {
8609 VTY_DECLVAR_CONTEXT(ospf, ospf);
8610 int idx_number = 1;
8611 int idx_ipv4_prefixlen = 2;
8612
8613 ospf_distance_set (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, NULL);
8614
8615 return CMD_SUCCESS;
8616 }
8617
8618 DEFUN (no_ospf_distance_source,
8619 no_ospf_distance_source_cmd,
8620 "no distance (1-255) A.B.C.D/M",
8621 NO_STR
8622 "Administrative distance\n"
8623 "Distance value\n"
8624 "IP source prefix\n")
8625 {
8626 VTY_DECLVAR_CONTEXT(ospf, ospf);
8627 int idx_number = 2;
8628 int idx_ipv4_prefixlen = 3;
8629
8630 ospf_distance_unset (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, NULL);
8631
8632 return CMD_SUCCESS;
8633 }
8634
8635 DEFUN (ospf_distance_source_access_list,
8636 ospf_distance_source_access_list_cmd,
8637 "distance (1-255) A.B.C.D/M WORD",
8638 "Administrative distance\n"
8639 "Distance value\n"
8640 "IP source prefix\n"
8641 "Access list name\n")
8642 {
8643 VTY_DECLVAR_CONTEXT(ospf, ospf);
8644 int idx_number = 1;
8645 int idx_ipv4_prefixlen = 2;
8646 int idx_word = 3;
8647
8648 ospf_distance_set (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, argv[idx_word]->arg);
8649
8650 return CMD_SUCCESS;
8651 }
8652
8653 DEFUN (no_ospf_distance_source_access_list,
8654 no_ospf_distance_source_access_list_cmd,
8655 "no distance (1-255) A.B.C.D/M WORD",
8656 NO_STR
8657 "Administrative distance\n"
8658 "Distance value\n"
8659 "IP source prefix\n"
8660 "Access list name\n")
8661 {
8662 VTY_DECLVAR_CONTEXT(ospf, ospf);
8663 int idx_number = 2;
8664 int idx_ipv4_prefixlen = 3;
8665 int idx_word = 4;
8666
8667 ospf_distance_unset (vty, ospf, argv[idx_number]->arg, argv[idx_ipv4_prefixlen]->arg, argv[idx_word]->arg);
8668
8669 return CMD_SUCCESS;
8670 }
8671 #endif
8672
8673 DEFUN (ip_ospf_mtu_ignore,
8674 ip_ospf_mtu_ignore_addr_cmd,
8675 "ip ospf mtu-ignore [A.B.C.D]",
8676 "IP Information\n"
8677 "OSPF interface commands\n"
8678 "Disable MTU mismatch detection on this interface\n"
8679 "Address of interface\n")
8680 {
8681 VTY_DECLVAR_CONTEXT(interface, ifp);
8682 int idx_ipv4 = 3;
8683 struct in_addr addr;
8684 int ret;
8685
8686 struct ospf_if_params *params;
8687 params = IF_DEF_PARAMS(ifp);
8688
8689 if (argc == 4) {
8690 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
8691 if (!ret) {
8692 vty_out(vty,
8693 "Please specify interface address by A.B.C.D\n");
8694 return CMD_WARNING_CONFIG_FAILED;
8695 }
8696 params = ospf_get_if_params(ifp, addr);
8697 ospf_if_update_params(ifp, addr);
8698 }
8699 params->mtu_ignore = 1;
8700 if (params->mtu_ignore != OSPF_MTU_IGNORE_DEFAULT)
8701 SET_IF_PARAM(params, mtu_ignore);
8702 else {
8703 UNSET_IF_PARAM(params, mtu_ignore);
8704 if (params != IF_DEF_PARAMS(ifp)) {
8705 ospf_free_if_params(ifp, addr);
8706 ospf_if_update_params(ifp, addr);
8707 }
8708 }
8709 return CMD_SUCCESS;
8710 }
8711
8712 DEFUN (no_ip_ospf_mtu_ignore,
8713 no_ip_ospf_mtu_ignore_addr_cmd,
8714 "no ip ospf mtu-ignore [A.B.C.D]",
8715 NO_STR
8716 "IP Information\n"
8717 "OSPF interface commands\n"
8718 "Disable MTU mismatch detection on this interface\n"
8719 "Address of interface\n")
8720 {
8721 VTY_DECLVAR_CONTEXT(interface, ifp);
8722 int idx_ipv4 = 4;
8723 struct in_addr addr;
8724 int ret;
8725
8726 struct ospf_if_params *params;
8727 params = IF_DEF_PARAMS(ifp);
8728
8729 if (argc == 5) {
8730 ret = inet_aton(argv[idx_ipv4]->arg, &addr);
8731 if (!ret) {
8732 vty_out(vty,
8733 "Please specify interface address by A.B.C.D\n");
8734 return CMD_WARNING_CONFIG_FAILED;
8735 }
8736 params = ospf_get_if_params(ifp, addr);
8737 ospf_if_update_params(ifp, addr);
8738 }
8739 params->mtu_ignore = 0;
8740 if (params->mtu_ignore != OSPF_MTU_IGNORE_DEFAULT)
8741 SET_IF_PARAM(params, mtu_ignore);
8742 else {
8743 UNSET_IF_PARAM(params, mtu_ignore);
8744 if (params != IF_DEF_PARAMS(ifp)) {
8745 ospf_free_if_params(ifp, addr);
8746 ospf_if_update_params(ifp, addr);
8747 }
8748 }
8749 return CMD_SUCCESS;
8750 }
8751
8752
8753 DEFUN (ospf_max_metric_router_lsa_admin,
8754 ospf_max_metric_router_lsa_admin_cmd,
8755 "max-metric router-lsa administrative",
8756 "OSPF maximum / infinite-distance metric\n"
8757 "Advertise own Router-LSA with infinite distance (stub router)\n"
8758 "Administratively applied, for an indefinite period\n")
8759 {
8760 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8761 struct listnode *ln;
8762 struct ospf_area *area;
8763
8764 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8765 SET_FLAG(area->stub_router_state, OSPF_AREA_ADMIN_STUB_ROUTED);
8766
8767 if (!CHECK_FLAG(area->stub_router_state,
8768 OSPF_AREA_IS_STUB_ROUTED))
8769 ospf_router_lsa_update_area(area);
8770 }
8771
8772 /* Allows for areas configured later to get the property */
8773 ospf->stub_router_admin_set = OSPF_STUB_ROUTER_ADMINISTRATIVE_SET;
8774
8775 return CMD_SUCCESS;
8776 }
8777
8778 DEFUN (no_ospf_max_metric_router_lsa_admin,
8779 no_ospf_max_metric_router_lsa_admin_cmd,
8780 "no max-metric router-lsa administrative",
8781 NO_STR
8782 "OSPF maximum / infinite-distance metric\n"
8783 "Advertise own Router-LSA with infinite distance (stub router)\n"
8784 "Administratively applied, for an indefinite period\n")
8785 {
8786 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8787 struct listnode *ln;
8788 struct ospf_area *area;
8789
8790 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8791 UNSET_FLAG(area->stub_router_state,
8792 OSPF_AREA_ADMIN_STUB_ROUTED);
8793
8794 /* Don't trample on the start-up stub timer */
8795 if (CHECK_FLAG(area->stub_router_state,
8796 OSPF_AREA_IS_STUB_ROUTED)
8797 && !area->t_stub_router) {
8798 UNSET_FLAG(area->stub_router_state,
8799 OSPF_AREA_IS_STUB_ROUTED);
8800 ospf_router_lsa_update_area(area);
8801 }
8802 }
8803 ospf->stub_router_admin_set = OSPF_STUB_ROUTER_ADMINISTRATIVE_UNSET;
8804 return CMD_SUCCESS;
8805 }
8806
8807 DEFUN (ospf_max_metric_router_lsa_startup,
8808 ospf_max_metric_router_lsa_startup_cmd,
8809 "max-metric router-lsa on-startup (5-86400)",
8810 "OSPF maximum / infinite-distance metric\n"
8811 "Advertise own Router-LSA with infinite distance (stub router)\n"
8812 "Automatically advertise stub Router-LSA on startup of OSPF\n"
8813 "Time (seconds) to advertise self as stub-router\n")
8814 {
8815 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8816 int idx_number = 3;
8817 unsigned int seconds;
8818
8819 if (argc < 4) {
8820 vty_out(vty, "%% Must supply stub-router period");
8821 return CMD_WARNING_CONFIG_FAILED;
8822 }
8823
8824 seconds = strtoul(argv[idx_number]->arg, NULL, 10);
8825
8826 ospf->stub_router_startup_time = seconds;
8827
8828 return CMD_SUCCESS;
8829 }
8830
8831 DEFUN (no_ospf_max_metric_router_lsa_startup,
8832 no_ospf_max_metric_router_lsa_startup_cmd,
8833 "no max-metric router-lsa on-startup [(5-86400)]",
8834 NO_STR
8835 "OSPF maximum / infinite-distance metric\n"
8836 "Advertise own Router-LSA with infinite distance (stub router)\n"
8837 "Automatically advertise stub Router-LSA on startup of OSPF\n"
8838 "Time (seconds) to advertise self as stub-router\n")
8839 {
8840 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8841 struct listnode *ln;
8842 struct ospf_area *area;
8843
8844 ospf->stub_router_startup_time = OSPF_STUB_ROUTER_UNCONFIGURED;
8845
8846 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8847 SET_FLAG(area->stub_router_state,
8848 OSPF_AREA_WAS_START_STUB_ROUTED);
8849 OSPF_TIMER_OFF(area->t_stub_router);
8850
8851 /* Don't trample on admin stub routed */
8852 if (!CHECK_FLAG(area->stub_router_state,
8853 OSPF_AREA_ADMIN_STUB_ROUTED)) {
8854 UNSET_FLAG(area->stub_router_state,
8855 OSPF_AREA_IS_STUB_ROUTED);
8856 ospf_router_lsa_update_area(area);
8857 }
8858 }
8859 return CMD_SUCCESS;
8860 }
8861
8862
8863 DEFUN (ospf_max_metric_router_lsa_shutdown,
8864 ospf_max_metric_router_lsa_shutdown_cmd,
8865 "max-metric router-lsa on-shutdown (5-100)",
8866 "OSPF maximum / infinite-distance metric\n"
8867 "Advertise own Router-LSA with infinite distance (stub router)\n"
8868 "Advertise stub-router prior to full shutdown of OSPF\n"
8869 "Time (seconds) to wait till full shutdown\n")
8870 {
8871 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8872 int idx_number = 3;
8873 unsigned int seconds;
8874
8875 if (argc < 4) {
8876 vty_out(vty, "%% Must supply stub-router shutdown period");
8877 return CMD_WARNING_CONFIG_FAILED;
8878 }
8879
8880 seconds = strtoul(argv[idx_number]->arg, NULL, 10);
8881
8882 ospf->stub_router_shutdown_time = seconds;
8883
8884 return CMD_SUCCESS;
8885 }
8886
8887 DEFUN (no_ospf_max_metric_router_lsa_shutdown,
8888 no_ospf_max_metric_router_lsa_shutdown_cmd,
8889 "no max-metric router-lsa on-shutdown [(5-100)]",
8890 NO_STR
8891 "OSPF maximum / infinite-distance metric\n"
8892 "Advertise own Router-LSA with infinite distance (stub router)\n"
8893 "Advertise stub-router prior to full shutdown of OSPF\n"
8894 "Time (seconds) to wait till full shutdown\n")
8895 {
8896 VTY_DECLVAR_INSTANCE_CONTEXT(ospf, ospf);
8897
8898 ospf->stub_router_shutdown_time = OSPF_STUB_ROUTER_UNCONFIGURED;
8899
8900 return CMD_SUCCESS;
8901 }
8902
8903 static void config_write_stub_router(struct vty *vty, struct ospf *ospf)
8904 {
8905 struct listnode *ln;
8906 struct ospf_area *area;
8907
8908 if (ospf->stub_router_startup_time != OSPF_STUB_ROUTER_UNCONFIGURED)
8909 vty_out(vty, " max-metric router-lsa on-startup %u\n",
8910 ospf->stub_router_startup_time);
8911 if (ospf->stub_router_shutdown_time != OSPF_STUB_ROUTER_UNCONFIGURED)
8912 vty_out(vty, " max-metric router-lsa on-shutdown %u\n",
8913 ospf->stub_router_shutdown_time);
8914 for (ALL_LIST_ELEMENTS_RO(ospf->areas, ln, area)) {
8915 if (CHECK_FLAG(area->stub_router_state,
8916 OSPF_AREA_ADMIN_STUB_ROUTED)) {
8917 vty_out(vty, " max-metric router-lsa administrative\n");
8918 break;
8919 }
8920 }
8921 return;
8922 }
8923
8924 static void show_ip_ospf_route_network(struct vty *vty, struct ospf *ospf,
8925 struct route_table *rt,
8926 json_object *json)
8927 {
8928 struct route_node *rn;
8929 struct ospf_route * or ;
8930 struct listnode *pnode, *pnnode;
8931 struct ospf_path *path;
8932 json_object *json_route = NULL, *json_nexthop_array = NULL,
8933 *json_nexthop = NULL;
8934
8935 if (!json)
8936 vty_out(vty,
8937 "============ OSPF network routing table ============\n");
8938
8939 for (rn = route_top(rt); rn; rn = route_next(rn)) {
8940 if ((or = rn->info) == NULL)
8941 continue;
8942 char buf1[PREFIX2STR_BUFFER];
8943
8944 memset(buf1, 0, sizeof(buf1));
8945 prefix2str(&rn->p, buf1, sizeof(buf1));
8946
8947 json_route = json_object_new_object();
8948 if (json) {
8949 json_object_object_add(json, buf1, json_route);
8950 json_object_to_json_string_ext(
8951 json, JSON_C_TO_STRING_NOSLASHESCAPE);
8952 }
8953
8954 switch (or->path_type) {
8955 case OSPF_PATH_INTER_AREA:
8956 if (or->type == OSPF_DESTINATION_NETWORK) {
8957 if (json) {
8958 json_object_string_add(json_route,
8959 "routeType",
8960 "N IA");
8961 json_object_int_add(json_route, "cost",
8962 or->cost);
8963 json_object_string_add(
8964 json_route, "area",
8965 inet_ntoa(or->u.std.area_id));
8966 } else {
8967 vty_out(vty,
8968 "N IA %-18s [%d] area: %s\n",
8969 buf1, or->cost,
8970 inet_ntoa(or->u.std.area_id));
8971 }
8972 } else if (or->type == OSPF_DESTINATION_DISCARD) {
8973 if (json) {
8974 json_object_string_add(json_route,
8975 "routeType",
8976 "D IA");
8977 } else {
8978 vty_out(vty,
8979 "D IA %-18s Discard entry\n",
8980 buf1);
8981 }
8982 }
8983 break;
8984 case OSPF_PATH_INTRA_AREA:
8985 if (json) {
8986 json_object_string_add(json_route, "routeType",
8987 "N");
8988 json_object_int_add(json_route, "cost",
8989 or->cost);
8990 json_object_string_add(
8991 json_route, "area",
8992 inet_ntoa(or->u.std.area_id));
8993 } else {
8994 vty_out(vty, "N %-18s [%d] area: %s\n",
8995 buf1, or->cost,
8996 inet_ntoa(or->u.std.area_id));
8997 }
8998 break;
8999 default:
9000 break;
9001 }
9002
9003 if (or->type == OSPF_DESTINATION_NETWORK) {
9004 if (json) {
9005 json_nexthop_array = json_object_new_array();
9006 json_object_object_add(json_route, "nexthops",
9007 json_nexthop_array);
9008 }
9009
9010 for (ALL_LIST_ELEMENTS(or->paths, pnode, pnnode,
9011 path)) {
9012 if (json) {
9013 json_nexthop = json_object_new_object();
9014 json_object_array_add(
9015 json_nexthop_array,
9016 json_nexthop);
9017 }
9018 if (if_lookup_by_index(path->ifindex,
9019 ospf->vrf_id)) {
9020
9021 if (path->nexthop.s_addr == 0) {
9022 if (json) {
9023 json_object_string_add(
9024 json_nexthop,
9025 "ip", " ");
9026 json_object_string_add(
9027 json_nexthop,
9028 "directly attached to",
9029 ifindex2ifname(
9030 path->ifindex,
9031 ospf->vrf_id));
9032 } else {
9033 vty_out(vty,
9034 "%24s directly attached to %s\n",
9035 "",
9036 ifindex2ifname(
9037 path->ifindex,
9038 ospf->vrf_id));
9039 }
9040 } else {
9041 if (json) {
9042 json_object_string_add(
9043 json_nexthop,
9044 "ip",
9045 inet_ntoa(
9046 path->nexthop));
9047 json_object_string_add(
9048 json_nexthop,
9049 "via",
9050 ifindex2ifname(
9051 path->ifindex,
9052 ospf->vrf_id));
9053 } else {
9054 vty_out(vty,
9055 "%24s via %s, %s\n",
9056 "",
9057 inet_ntoa(
9058 path->nexthop),
9059 ifindex2ifname(
9060 path->ifindex,
9061 ospf->vrf_id));
9062 }
9063 }
9064 }
9065 }
9066 }
9067 if (!json)
9068 json_object_free(json_route);
9069 }
9070 if (!json)
9071 vty_out(vty, "\n");
9072 }
9073
9074 static void show_ip_ospf_route_router(struct vty *vty, struct ospf *ospf,
9075 struct route_table *rtrs,
9076 json_object *json)
9077 {
9078 struct route_node *rn;
9079 struct ospf_route * or ;
9080 struct listnode *pnode;
9081 struct listnode *node;
9082 struct ospf_path *path;
9083 json_object *json_route = NULL, *json_nexthop_array = NULL,
9084 *json_nexthop = NULL;
9085
9086 if (!json)
9087 vty_out(vty,
9088 "============ OSPF router routing table =============\n");
9089
9090 for (rn = route_top(rtrs); rn; rn = route_next(rn)) {
9091 if (rn->info == NULL)
9092 continue;
9093 int flag = 0;
9094
9095 json_route = json_object_new_object();
9096 if (json) {
9097 json_object_object_add(json, inet_ntoa(rn->p.u.prefix4),
9098 json_route);
9099 json_object_string_add(json_route, "routeType", "R ");
9100 } else {
9101 vty_out(vty, "R %-15s ",
9102 inet_ntoa(rn->p.u.prefix4));
9103 }
9104
9105 for (ALL_LIST_ELEMENTS_RO((struct list *)rn->info, node, or)) {
9106 if (flag++) {
9107 if (!json)
9108 vty_out(vty, "%24s", "");
9109 }
9110
9111 /* Show path. */
9112 if (json) {
9113 json_object_int_add(json_route, "cost",
9114 or->cost);
9115 json_object_string_add(
9116 json_route, "area",
9117 inet_ntoa(or->u.std.area_id));
9118 if (or->path_type == OSPF_PATH_INTER_AREA)
9119 json_object_boolean_true_add(json_route,
9120 "IA");
9121 if (or->u.std.flags & ROUTER_LSA_BORDER)
9122 json_object_string_add(json_route,
9123 "routerType",
9124 "abr");
9125 else if (or->u.std.flags & ROUTER_LSA_EXTERNAL)
9126 json_object_string_add(json_route,
9127 "routerType",
9128 "asbr");
9129 } else {
9130 vty_out(vty, "%s [%d] area: %s",
9131 (or->path_type == OSPF_PATH_INTER_AREA
9132 ? "IA"
9133 : " "),
9134 or->cost, inet_ntoa(or->u.std.area_id));
9135 /* Show flags. */
9136 vty_out(vty, "%s%s\n",
9137 (or->u.std.flags & ROUTER_LSA_BORDER
9138 ? ", ABR"
9139 : ""),
9140 (or->u.std.flags & ROUTER_LSA_EXTERNAL
9141 ? ", ASBR"
9142 : ""));
9143 }
9144
9145 if (json) {
9146 json_nexthop_array = json_object_new_array();
9147 json_object_object_add(json_route, "nexthops",
9148 json_nexthop_array);
9149 }
9150
9151 for (ALL_LIST_ELEMENTS_RO(or->paths, pnode, path)) {
9152 if (json) {
9153 json_nexthop = json_object_new_object();
9154 json_object_array_add(
9155 json_nexthop_array,
9156 json_nexthop);
9157 }
9158 if (if_lookup_by_index(path->ifindex,
9159 ospf->vrf_id)) {
9160 if (path->nexthop.s_addr == 0) {
9161 if (json) {
9162 json_object_string_add(
9163 json_nexthop,
9164 "ip", " ");
9165 json_object_string_add(
9166 json_nexthop,
9167 "directly attached to",
9168 ifindex2ifname(
9169 path->ifindex,
9170 ospf->vrf_id));
9171 } else {
9172 vty_out(vty,
9173 "%24s directly attached to %s\n",
9174 "",
9175 ifindex2ifname(
9176 path->ifindex,
9177 ospf->vrf_id));
9178 }
9179 } else {
9180 if (json) {
9181 json_object_string_add(
9182 json_nexthop,
9183 "ip",
9184 inet_ntoa(
9185 path->nexthop));
9186 json_object_string_add(
9187 json_nexthop,
9188 "via",
9189 ifindex2ifname(
9190 path->ifindex,
9191 ospf->vrf_id));
9192 } else {
9193 vty_out(vty,
9194 "%24s via %s, %s\n",
9195 "",
9196 inet_ntoa(
9197 path->nexthop),
9198 ifindex2ifname(
9199 path->ifindex,
9200 ospf->vrf_id));
9201 }
9202 }
9203 }
9204 }
9205 }
9206 if (!json)
9207 json_object_free(json_route);
9208 }
9209 if (!json)
9210 vty_out(vty, "\n");
9211 }
9212
9213 static void show_ip_ospf_route_external(struct vty *vty, struct ospf *ospf,
9214 struct route_table *rt,
9215 json_object *json)
9216 {
9217 struct route_node *rn;
9218 struct ospf_route *er;
9219 struct listnode *pnode, *pnnode;
9220 struct ospf_path *path;
9221 json_object *json_route = NULL, *json_nexthop_array = NULL,
9222 *json_nexthop = NULL;
9223
9224 if (!json)
9225 vty_out(vty,
9226 "============ OSPF external routing table ===========\n");
9227
9228 for (rn = route_top(rt); rn; rn = route_next(rn)) {
9229 if ((er = rn->info) == NULL)
9230 continue;
9231
9232 char buf1[19];
9233
9234 snprintf(buf1, 19, "%s/%d", inet_ntoa(rn->p.u.prefix4),
9235 rn->p.prefixlen);
9236 json_route = json_object_new_object();
9237 if (json) {
9238 json_object_object_add(json, buf1, json_route);
9239 json_object_to_json_string_ext(
9240 json, JSON_C_TO_STRING_NOSLASHESCAPE);
9241 }
9242
9243 switch (er->path_type) {
9244 case OSPF_PATH_TYPE1_EXTERNAL:
9245 if (json) {
9246 json_object_string_add(json_route, "routeType",
9247 "N E1");
9248 json_object_int_add(json_route, "cost",
9249 er->cost);
9250 } else {
9251 vty_out(vty,
9252 "N E1 %-18s [%d] tag: %" ROUTE_TAG_PRI
9253 "\n",
9254 buf1, er->cost, er->u.ext.tag);
9255 }
9256 break;
9257 case OSPF_PATH_TYPE2_EXTERNAL:
9258 if (json) {
9259 json_object_string_add(json_route, "routeType",
9260 "N E2");
9261 json_object_int_add(json_route, "cost",
9262 er->cost);
9263 } else {
9264 vty_out(vty,
9265 "N E2 %-18s [%d/%d] tag: %" ROUTE_TAG_PRI
9266 "\n",
9267 buf1, er->cost, er->u.ext.type2_cost,
9268 er->u.ext.tag);
9269 }
9270 break;
9271 }
9272
9273 if (json) {
9274 json_nexthop_array = json_object_new_array();
9275 json_object_object_add(json_route, "nexthops",
9276 json_nexthop_array);
9277 }
9278
9279 for (ALL_LIST_ELEMENTS(er->paths, pnode, pnnode, path)) {
9280 if (json) {
9281 json_nexthop = json_object_new_object();
9282 json_object_array_add(json_nexthop_array,
9283 json_nexthop);
9284 }
9285
9286 if (if_lookup_by_index(path->ifindex, ospf->vrf_id)) {
9287 if (path->nexthop.s_addr == 0) {
9288 if (json) {
9289 json_object_string_add(
9290 json_nexthop, "ip",
9291 " ");
9292 json_object_string_add(
9293 json_nexthop,
9294 "directly attached to",
9295 ifindex2ifname(
9296 path->ifindex,
9297 ospf->vrf_id));
9298 } else {
9299 vty_out(vty,
9300 "%24s directly attached to %s\n",
9301 "",
9302 ifindex2ifname(
9303 path->ifindex,
9304 ospf->vrf_id));
9305 }
9306 } else {
9307 if (json) {
9308 json_object_string_add(
9309 json_nexthop, "ip",
9310 inet_ntoa(
9311 path->nexthop));
9312 json_object_string_add(
9313 json_nexthop, "via",
9314 ifindex2ifname(
9315 path->ifindex,
9316 ospf->vrf_id));
9317 } else {
9318 vty_out(vty,
9319 "%24s via %s, %s\n",
9320 "",
9321 inet_ntoa(
9322 path->nexthop),
9323 ifindex2ifname(
9324 path->ifindex,
9325 ospf->vrf_id));
9326 }
9327 }
9328 }
9329 }
9330 if (!json)
9331 json_object_free(json_route);
9332 }
9333 if (!json)
9334 vty_out(vty, "\n");
9335 }
9336
9337 static int show_ip_ospf_border_routers_common(struct vty *vty,
9338 struct ospf *ospf,
9339 uint8_t use_vrf)
9340 {
9341 if (ospf->instance)
9342 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
9343
9344 ospf_show_vrf_name(ospf, vty, NULL, use_vrf);
9345
9346 if (ospf->new_table == NULL) {
9347 vty_out(vty, "No OSPF routing information exist\n");
9348 return CMD_SUCCESS;
9349 }
9350
9351 /* Show Network routes.
9352 show_ip_ospf_route_network (vty, ospf->new_table); */
9353
9354 /* Show Router routes. */
9355 show_ip_ospf_route_router(vty, ospf, ospf->new_rtrs, NULL);
9356
9357 vty_out(vty, "\n");
9358
9359 return CMD_SUCCESS;
9360 }
9361
9362 DEFUN (show_ip_ospf_border_routers,
9363 show_ip_ospf_border_routers_cmd,
9364 "show ip ospf [vrf <NAME|all>] border-routers",
9365 SHOW_STR
9366 IP_STR
9367 "OSPF information\n"
9368 VRF_CMD_HELP_STR
9369 "All VRFs\n"
9370 "Show all the ABR's and ASBR's\n")
9371 {
9372 struct ospf *ospf = NULL;
9373 struct listnode *node = NULL;
9374 char *vrf_name = NULL;
9375 bool all_vrf = FALSE;
9376 int ret = CMD_SUCCESS;
9377 int inst = 0;
9378 int idx_vrf = 0;
9379 uint8_t use_vrf = 0;
9380
9381 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
9382
9383 if (vrf_name) {
9384 bool ospf_output = FALSE;
9385
9386 use_vrf = 1;
9387
9388 if (all_vrf) {
9389 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
9390 if (!ospf->oi_running)
9391 continue;
9392
9393 ospf_output = TRUE;
9394 ret = show_ip_ospf_border_routers_common(
9395 vty, ospf, use_vrf);
9396 }
9397
9398 if (!ospf_output)
9399 vty_out(vty, "%% OSPF instance not found\n");
9400 } else {
9401 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
9402 if (ospf == NULL || !ospf->oi_running) {
9403 vty_out(vty, "%% OSPF instance not found\n");
9404 return CMD_SUCCESS;
9405 }
9406
9407 ret = show_ip_ospf_border_routers_common(vty, ospf,
9408 use_vrf);
9409 }
9410 } else {
9411 /* Display default ospf (instance 0) info */
9412 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
9413 if (ospf == NULL || !ospf->oi_running) {
9414 vty_out(vty, "%% OSPF instance not found\n");
9415 return CMD_SUCCESS;
9416 }
9417
9418 ret = show_ip_ospf_border_routers_common(vty, ospf, use_vrf);
9419 }
9420
9421 return ret;
9422 }
9423
9424 DEFUN (show_ip_ospf_instance_border_routers,
9425 show_ip_ospf_instance_border_routers_cmd,
9426 "show ip ospf (1-65535) border-routers",
9427 SHOW_STR
9428 IP_STR
9429 "OSPF information\n"
9430 "Instance ID\n"
9431 "Show all the ABR's and ASBR's\n")
9432 {
9433 int idx_number = 3;
9434 struct ospf *ospf;
9435 unsigned short instance = 0;
9436
9437 instance = strtoul(argv[idx_number]->arg, NULL, 10);
9438 ospf = ospf_lookup_instance(instance);
9439 if (ospf == NULL)
9440 return CMD_NOT_MY_INSTANCE;
9441
9442 if (!ospf->oi_running)
9443 return CMD_SUCCESS;
9444
9445 return show_ip_ospf_border_routers_common(vty, ospf, 0);
9446 }
9447
9448 static int show_ip_ospf_route_common(struct vty *vty, struct ospf *ospf,
9449 json_object *json, uint8_t use_vrf)
9450 {
9451 json_object *json_vrf = NULL;
9452
9453 if (ospf->instance)
9454 vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance);
9455
9456
9457 if (json) {
9458 if (use_vrf)
9459 json_vrf = json_object_new_object();
9460 else
9461 json_vrf = json;
9462 }
9463
9464 ospf_show_vrf_name(ospf, vty, json_vrf, use_vrf);
9465
9466 if (ospf->new_table == NULL) {
9467 vty_out(vty, "No OSPF routing information exist\n");
9468 return CMD_SUCCESS;
9469 }
9470
9471 /* Show Network routes. */
9472 show_ip_ospf_route_network(vty, ospf, ospf->new_table, json_vrf);
9473
9474 /* Show Router routes. */
9475 show_ip_ospf_route_router(vty, ospf, ospf->new_rtrs, json_vrf);
9476
9477 /* Show AS External routes. */
9478 show_ip_ospf_route_external(vty, ospf, ospf->old_external_route,
9479 json_vrf);
9480
9481 if (json) {
9482 if (use_vrf) {
9483 // json_object_object_add(json_vrf, "areas",
9484 // json_areas);
9485 if (ospf->vrf_id == VRF_DEFAULT)
9486 json_object_object_add(json, "default",
9487 json_vrf);
9488 else
9489 json_object_object_add(json, ospf->name,
9490 json_vrf);
9491 }
9492 } else {
9493 vty_out(vty, "\n");
9494 }
9495
9496 return CMD_SUCCESS;
9497 }
9498
9499 DEFUN (show_ip_ospf_route,
9500 show_ip_ospf_route_cmd,
9501 "show ip ospf [vrf <NAME|all>] route [json]",
9502 SHOW_STR
9503 IP_STR
9504 "OSPF information\n"
9505 VRF_CMD_HELP_STR
9506 "All VRFs\n"
9507 "OSPF routing table\n"
9508 JSON_STR)
9509 {
9510 struct ospf *ospf = NULL;
9511 struct listnode *node = NULL;
9512 char *vrf_name = NULL;
9513 bool all_vrf = FALSE;
9514 int ret = CMD_SUCCESS;
9515 int inst = 0;
9516 int idx_vrf = 0;
9517 uint8_t use_vrf = 0;
9518 bool uj = use_json(argc, argv);
9519 json_object *json = NULL;
9520
9521 if (uj)
9522 json = json_object_new_object();
9523
9524 OSPF_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
9525
9526 /* vrf input is provided could be all or specific vrf*/
9527 if (vrf_name) {
9528 bool ospf_output = FALSE;
9529
9530 use_vrf = 1;
9531
9532 if (all_vrf) {
9533 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
9534 if (!ospf->oi_running)
9535 continue;
9536 ospf_output = TRUE;
9537 ret = show_ip_ospf_route_common(vty, ospf, json,
9538 use_vrf);
9539 }
9540
9541 if (uj) {
9542 /* Keep Non-pretty format */
9543 vty_out(vty, "%s\n",
9544 json_object_to_json_string(json));
9545 json_object_free(json);
9546 } else if (!ospf_output)
9547 vty_out(vty, "%% OSPF instance not found\n");
9548
9549 return ret;
9550 }
9551 ospf = ospf_lookup_by_inst_name(inst, vrf_name);
9552 if (ospf == NULL || !ospf->oi_running) {
9553 if (uj) {
9554 vty_out(vty, "%s\n",
9555 json_object_to_json_string_ext(
9556 json, JSON_C_TO_STRING_PRETTY));
9557 json_object_free(json);
9558 } else
9559 vty_out(vty, "%% OSPF instance not found\n");
9560
9561 return CMD_SUCCESS;
9562 }
9563 } else {
9564 /* Display default ospf (instance 0) info */
9565 ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT);
9566 if (ospf == NULL || !ospf->oi_running) {
9567 if (uj) {
9568 vty_out(vty, "%s\n",
9569 json_object_to_json_string_ext(
9570 json, JSON_C_TO_STRING_PRETTY));
9571 json_object_free(json);
9572 } else
9573 vty_out(vty, "%% OSPF instance not found\n");
9574
9575 return CMD_SUCCESS;
9576 }
9577 }
9578
9579 if (ospf) {
9580 ret = show_ip_ospf_route_common(vty, ospf, json, use_vrf);
9581 /* Keep Non-pretty format */
9582 if (uj)
9583 vty_out(vty, "%s\n", json_object_to_json_string(json));
9584 }
9585
9586 if (uj)
9587 json_object_free(json);
9588
9589 return ret;
9590 }
9591
9592 DEFUN (show_ip_ospf_instance_route,
9593 show_ip_ospf_instance_route_cmd,
9594 "show ip ospf (1-65535) route",
9595 SHOW_STR
9596 IP_STR
9597 "OSPF information\n"
9598 "Instance ID\n"
9599 "OSPF routing table\n")
9600 {
9601 int idx_number = 3;
9602 struct ospf *ospf;
9603 unsigned short instance = 0;
9604
9605 instance = strtoul(argv[idx_number]->arg, NULL, 10);
9606 ospf = ospf_lookup_instance(instance);
9607 if (ospf == NULL)
9608 return CMD_NOT_MY_INSTANCE;
9609
9610 if (!ospf->oi_running)
9611 return CMD_SUCCESS;
9612
9613 return show_ip_ospf_route_common(vty, ospf, NULL, 0);
9614 }
9615
9616
9617 DEFUN (show_ip_ospf_vrfs,
9618 show_ip_ospf_vrfs_cmd,
9619 "show ip ospf vrfs [json]",
9620 SHOW_STR
9621 IP_STR
9622 "OSPF information\n"
9623 "Show OSPF VRFs \n"
9624 JSON_STR)
9625 {
9626 bool uj = use_json(argc, argv);
9627 json_object *json = NULL;
9628 json_object *json_vrfs = NULL;
9629 struct ospf *ospf = NULL;
9630 struct listnode *node = NULL;
9631 int count = 0;
9632 static char header[] = "Name Id RouterId ";
9633
9634 if (uj) {
9635 json = json_object_new_object();
9636 json_vrfs = json_object_new_object();
9637 }
9638
9639 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
9640 json_object *json_vrf = NULL;
9641 const char *name = NULL;
9642 int64_t vrf_id_ui = 0;
9643
9644 count++;
9645
9646 if (!uj && count == 1)
9647 vty_out(vty, "%s\n", header);
9648 if (uj)
9649 json_vrf = json_object_new_object();
9650
9651 if (ospf->vrf_id == 0)
9652 name = VRF_DEFAULT_NAME;
9653 else
9654 name = ospf->name;
9655
9656 vrf_id_ui = (ospf->vrf_id == VRF_UNKNOWN)
9657 ? -1
9658 : (int64_t)ospf->vrf_id;
9659
9660 if (uj) {
9661 json_object_int_add(json_vrf, "vrfId", vrf_id_ui);
9662 json_object_string_add(json_vrf, "routerId",
9663 inet_ntoa(ospf->router_id));
9664
9665 json_object_object_add(json_vrfs, name, json_vrf);
9666
9667 } else {
9668 vty_out(vty, "%-25s %-5d %-16s \n", name,
9669 ospf->vrf_id, inet_ntoa(ospf->router_id));
9670 }
9671 }
9672
9673 if (uj) {
9674 json_object_object_add(json, "vrfs", json_vrfs);
9675 json_object_int_add(json, "totalVrfs", count);
9676
9677 vty_out(vty, "%s\n", json_object_to_json_string_ext(
9678 json, JSON_C_TO_STRING_PRETTY));
9679 json_object_free(json);
9680 } else {
9681 if (count)
9682 vty_out(vty, "\nTotal number of OSPF VRFs: %d\n",
9683 count);
9684 }
9685
9686 return CMD_SUCCESS;
9687 }
9688
9689 const char *ospf_abr_type_str[] = {"unknown", "standard", "ibm", "cisco",
9690 "shortcut"};
9691
9692 const char *ospf_shortcut_mode_str[] = {"default", "enable", "disable"};
9693
9694 const char *ospf_int_type_str[] = {"unknown", /* should never be used. */
9695 "point-to-point", "broadcast",
9696 "non-broadcast", "point-to-multipoint",
9697 "virtual-link", /* should never be used. */
9698 "loopback"};
9699
9700 static int config_write_interface_one(struct vty *vty, struct vrf *vrf)
9701 {
9702 struct listnode *node;
9703 struct interface *ifp;
9704 struct crypt_key *ck;
9705 struct route_node *rn = NULL;
9706 struct ospf_if_params *params;
9707 int write = 0;
9708 struct ospf *ospf = vrf->info;
9709
9710 FOR_ALL_INTERFACES (vrf, ifp) {
9711
9712 if (memcmp(ifp->name, "VLINK", 5) == 0)
9713 continue;
9714
9715 vty_frame(vty, "!\n");
9716 if (ifp->vrf_id == VRF_DEFAULT)
9717 vty_frame(vty, "interface %s\n", ifp->name);
9718 else
9719 vty_frame(vty, "interface %s vrf %s\n", ifp->name,
9720 vrf->name);
9721 if (ifp->desc)
9722 vty_out(vty, " description %s\n", ifp->desc);
9723
9724 write++;
9725
9726 params = IF_DEF_PARAMS(ifp);
9727
9728 do {
9729 /* Interface Network print. */
9730 if (OSPF_IF_PARAM_CONFIGURED(params, type)
9731 && params->type != OSPF_IFTYPE_LOOPBACK) {
9732 if (params->type != ospf_default_iftype(ifp)) {
9733 vty_out(vty, " ip ospf network %s",
9734 ospf_int_type_str
9735 [params->type]);
9736 if (params != IF_DEF_PARAMS(ifp))
9737 vty_out(vty, " %s",
9738 inet_ntoa(
9739 rn->p.u.prefix4));
9740 vty_out(vty, "\n");
9741 }
9742 }
9743
9744 /* OSPF interface authentication print */
9745 if (OSPF_IF_PARAM_CONFIGURED(params, auth_type)
9746 && params->auth_type != OSPF_AUTH_NOTSET) {
9747 const char *auth_str;
9748
9749 /* Translation tables are not that much help
9750 * here due to syntax
9751 * of the simple option */
9752 switch (params->auth_type) {
9753
9754 case OSPF_AUTH_NULL:
9755 auth_str = " null";
9756 break;
9757
9758 case OSPF_AUTH_SIMPLE:
9759 auth_str = "";
9760 break;
9761
9762 case OSPF_AUTH_CRYPTOGRAPHIC:
9763 auth_str = " message-digest";
9764 break;
9765
9766 default:
9767 auth_str = "";
9768 break;
9769 }
9770
9771 vty_out(vty, " ip ospf authentication%s",
9772 auth_str);
9773 if (params != IF_DEF_PARAMS(ifp))
9774 vty_out(vty, " %s",
9775 inet_ntoa(rn->p.u.prefix4));
9776 vty_out(vty, "\n");
9777 }
9778
9779 /* Simple Authentication Password print. */
9780 if (OSPF_IF_PARAM_CONFIGURED(params, auth_simple)
9781 && params->auth_simple[0] != '\0') {
9782 vty_out(vty, " ip ospf authentication-key %s",
9783 params->auth_simple);
9784 if (params != IF_DEF_PARAMS(ifp))
9785 vty_out(vty, " %s",
9786 inet_ntoa(rn->p.u.prefix4));
9787 vty_out(vty, "\n");
9788 }
9789
9790 /* Cryptographic Authentication Key print. */
9791 if (params && params->auth_crypt) {
9792 for (ALL_LIST_ELEMENTS_RO(params->auth_crypt,
9793 node, ck)) {
9794 vty_out(vty,
9795 " ip ospf message-digest-key %d md5 %s",
9796 ck->key_id, ck->auth_key);
9797 if (params != IF_DEF_PARAMS(ifp))
9798 vty_out(vty, " %s",
9799 inet_ntoa(
9800 rn->p.u.prefix4));
9801 vty_out(vty, "\n");
9802 }
9803 }
9804
9805 /* Interface Output Cost print. */
9806 if (OSPF_IF_PARAM_CONFIGURED(params, output_cost_cmd)) {
9807 vty_out(vty, " ip ospf cost %u",
9808 params->output_cost_cmd);
9809 if (params != IF_DEF_PARAMS(ifp))
9810 vty_out(vty, " %s",
9811 inet_ntoa(rn->p.u.prefix4));
9812 vty_out(vty, "\n");
9813 }
9814
9815 /* Hello Interval print. */
9816 if (OSPF_IF_PARAM_CONFIGURED(params, v_hello)
9817 && params->v_hello != OSPF_HELLO_INTERVAL_DEFAULT) {
9818 vty_out(vty, " ip ospf hello-interval %u",
9819 params->v_hello);
9820 if (params != IF_DEF_PARAMS(ifp))
9821 vty_out(vty, " %s",
9822 inet_ntoa(rn->p.u.prefix4));
9823 vty_out(vty, "\n");
9824 }
9825
9826
9827 /* Router Dead Interval print. */
9828 if (OSPF_IF_PARAM_CONFIGURED(params, v_wait)
9829 && params->v_wait
9830 != OSPF_ROUTER_DEAD_INTERVAL_DEFAULT) {
9831 vty_out(vty, " ip ospf dead-interval ");
9832
9833 /* fast hello ? */
9834 if (OSPF_IF_PARAM_CONFIGURED(params,
9835 fast_hello))
9836 vty_out(vty,
9837 "minimal hello-multiplier %d",
9838 params->fast_hello);
9839 else
9840 vty_out(vty, "%u", params->v_wait);
9841
9842 if (params != IF_DEF_PARAMS(ifp))
9843 vty_out(vty, " %s",
9844 inet_ntoa(rn->p.u.prefix4));
9845 vty_out(vty, "\n");
9846 }
9847
9848 /* Router Priority print. */
9849 if (OSPF_IF_PARAM_CONFIGURED(params, priority)
9850 && params->priority
9851 != OSPF_ROUTER_PRIORITY_DEFAULT) {
9852 vty_out(vty, " ip ospf priority %u",
9853 params->priority);
9854 if (params != IF_DEF_PARAMS(ifp))
9855 vty_out(vty, " %s",
9856 inet_ntoa(rn->p.u.prefix4));
9857 vty_out(vty, "\n");
9858 }
9859
9860 /* Retransmit Interval print. */
9861 if (OSPF_IF_PARAM_CONFIGURED(params,
9862 retransmit_interval)
9863 && params->retransmit_interval
9864 != OSPF_RETRANSMIT_INTERVAL_DEFAULT) {
9865 vty_out(vty, " ip ospf retransmit-interval %u",
9866 params->retransmit_interval);
9867 if (params != IF_DEF_PARAMS(ifp))
9868 vty_out(vty, " %s",
9869 inet_ntoa(rn->p.u.prefix4));
9870 vty_out(vty, "\n");
9871 }
9872
9873 /* Transmit Delay print. */
9874 if (OSPF_IF_PARAM_CONFIGURED(params, transmit_delay)
9875 && params->transmit_delay
9876 != OSPF_TRANSMIT_DELAY_DEFAULT) {
9877 vty_out(vty, " ip ospf transmit-delay %u",
9878 params->transmit_delay);
9879 if (params != IF_DEF_PARAMS(ifp))
9880 vty_out(vty, " %s",
9881 inet_ntoa(rn->p.u.prefix4));
9882 vty_out(vty, "\n");
9883 }
9884
9885 /* Area print. */
9886 if (OSPF_IF_PARAM_CONFIGURED(params, if_area)) {
9887 if (ospf && ospf->instance)
9888 vty_out(vty, " ip ospf %d",
9889 ospf->instance);
9890 else
9891 vty_out(vty, " ip ospf");
9892
9893 char buf[INET_ADDRSTRLEN];
9894
9895 area_id2str(buf, sizeof(buf), &params->if_area,
9896 params->if_area_id_fmt);
9897 vty_out(vty, " area %s", buf);
9898 if (params != IF_DEF_PARAMS(ifp))
9899 vty_out(vty, " %s",
9900 inet_ntoa(rn->p.u.prefix4));
9901 vty_out(vty, "\n");
9902 }
9903
9904 /* bfd print. */
9905 if (params && params->bfd_info)
9906 ospf_bfd_write_config(vty, params);
9907
9908 /* MTU ignore print. */
9909 if (OSPF_IF_PARAM_CONFIGURED(params, mtu_ignore)
9910 && params->mtu_ignore != OSPF_MTU_IGNORE_DEFAULT) {
9911 if (params->mtu_ignore == 0)
9912 vty_out(vty, " no ip ospf mtu-ignore");
9913 else
9914 vty_out(vty, " ip ospf mtu-ignore");
9915 if (params != IF_DEF_PARAMS(ifp))
9916 vty_out(vty, " %s",
9917 inet_ntoa(rn->p.u.prefix4));
9918 vty_out(vty, "\n");
9919 }
9920
9921
9922 while (1) {
9923 if (rn == NULL)
9924 rn = route_top(IF_OIFS_PARAMS(ifp));
9925 else
9926 rn = route_next(rn);
9927
9928 if (rn == NULL)
9929 break;
9930 params = rn->info;
9931 if (params != NULL)
9932 break;
9933 }
9934 } while (rn);
9935
9936 ospf_opaque_config_write_if(vty, ifp);
9937
9938 vty_endframe(vty, NULL);
9939 }
9940
9941 return write;
9942 }
9943
9944 /* Configuration write function for ospfd. */
9945 static int config_write_interface(struct vty *vty)
9946 {
9947 int write = 0;
9948 struct vrf *vrf = NULL;
9949
9950 /* Display all VRF aware OSPF interface configuration */
9951 RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) {
9952 write += config_write_interface_one(vty, vrf);
9953 }
9954
9955 return write;
9956 }
9957
9958 static int config_write_network_area(struct vty *vty, struct ospf *ospf)
9959 {
9960 struct route_node *rn;
9961 uint8_t buf[INET_ADDRSTRLEN];
9962
9963 /* `network area' print. */
9964 for (rn = route_top(ospf->networks); rn; rn = route_next(rn))
9965 if (rn->info) {
9966 struct ospf_network *n = rn->info;
9967
9968 /* Create Area ID string by specified Area ID format. */
9969 if (n->area_id_fmt == OSPF_AREA_ID_FMT_DOTTEDQUAD)
9970 inet_ntop(AF_INET, &n->area_id, (char *)buf,
9971 sizeof(buf));
9972 else
9973 sprintf((char *)buf, "%lu",
9974 (unsigned long int)ntohl(
9975 n->area_id.s_addr));
9976
9977 /* Network print. */
9978 vty_out(vty, " network %s/%d area %s\n",
9979 inet_ntoa(rn->p.u.prefix4), rn->p.prefixlen,
9980 buf);
9981 }
9982
9983 return 0;
9984 }
9985
9986 static int config_write_ospf_area(struct vty *vty, struct ospf *ospf)
9987 {
9988 struct listnode *node;
9989 struct ospf_area *area;
9990 uint8_t buf[INET_ADDRSTRLEN];
9991
9992 /* Area configuration print. */
9993 for (ALL_LIST_ELEMENTS_RO(ospf->areas, node, area)) {
9994 struct route_node *rn1;
9995
9996 area_id2str((char *)buf, sizeof(buf), &area->area_id,
9997 area->area_id_fmt);
9998
9999 if (area->auth_type != OSPF_AUTH_NULL) {
10000 if (area->auth_type == OSPF_AUTH_SIMPLE)
10001 vty_out(vty, " area %s authentication\n", buf);
10002 else
10003 vty_out(vty,
10004 " area %s authentication message-digest\n",
10005 buf);
10006 }
10007
10008 if (area->shortcut_configured != OSPF_SHORTCUT_DEFAULT)
10009 vty_out(vty, " area %s shortcut %s\n", buf,
10010 ospf_shortcut_mode_str
10011 [area->shortcut_configured]);
10012
10013 if ((area->external_routing == OSPF_AREA_STUB)
10014 || (area->external_routing == OSPF_AREA_NSSA)) {
10015 if (area->external_routing == OSPF_AREA_STUB) {
10016 vty_out(vty, " area %s stub", buf);
10017 if (area->no_summary)
10018 vty_out(vty, " no-summary\n");
10019 vty_out(vty, "\n");
10020 } else if (area->external_routing == OSPF_AREA_NSSA) {
10021 switch (area->NSSATranslatorRole) {
10022 case OSPF_NSSA_ROLE_NEVER:
10023 vty_out(vty,
10024 " area %s nssa translate-never\n",
10025 buf);
10026 break;
10027 case OSPF_NSSA_ROLE_ALWAYS:
10028 vty_out(vty,
10029 " area %s nssa translate-always\n",
10030 buf);
10031 break;
10032 case OSPF_NSSA_ROLE_CANDIDATE:
10033 vty_out(vty, " area %s nssa \n", buf);
10034 break;
10035 }
10036 if (area->no_summary)
10037 vty_out(vty,
10038 " area %s nssa no-summary\n",
10039 buf);
10040 }
10041
10042 if (area->default_cost != 1)
10043 vty_out(vty, " area %s default-cost %d\n", buf,
10044 area->default_cost);
10045 }
10046
10047 for (rn1 = route_top(area->ranges); rn1; rn1 = route_next(rn1))
10048 if (rn1->info) {
10049 struct ospf_area_range *range = rn1->info;
10050
10051 vty_out(vty, " area %s range %s/%d", buf,
10052 inet_ntoa(rn1->p.u.prefix4),
10053 rn1->p.prefixlen);
10054
10055 if (range->cost_config
10056 != OSPF_AREA_RANGE_COST_UNSPEC)
10057 vty_out(vty, " cost %d",
10058 range->cost_config);
10059
10060 if (!CHECK_FLAG(range->flags,
10061 OSPF_AREA_RANGE_ADVERTISE))
10062 vty_out(vty, " not-advertise");
10063
10064 if (CHECK_FLAG(range->flags,
10065 OSPF_AREA_RANGE_SUBSTITUTE))
10066 vty_out(vty, " substitute %s/%d",
10067 inet_ntoa(range->subst_addr),
10068 range->subst_masklen);
10069
10070 vty_out(vty, "\n");
10071 }
10072
10073 if (EXPORT_NAME(area))
10074 vty_out(vty, " area %s export-list %s\n", buf,
10075 EXPORT_NAME(area));
10076
10077 if (IMPORT_NAME(area))
10078 vty_out(vty, " area %s import-list %s\n", buf,
10079 IMPORT_NAME(area));
10080
10081 if (PREFIX_NAME_IN(area))
10082 vty_out(vty, " area %s filter-list prefix %s in\n", buf,
10083 PREFIX_NAME_IN(area));
10084
10085 if (PREFIX_NAME_OUT(area))
10086 vty_out(vty, " area %s filter-list prefix %s out\n",
10087 buf, PREFIX_NAME_OUT(area));
10088 }
10089
10090 return 0;
10091 }
10092
10093 static int config_write_ospf_nbr_nbma(struct vty *vty, struct ospf *ospf)
10094 {
10095 struct ospf_nbr_nbma *nbr_nbma;
10096 struct route_node *rn;
10097
10098 /* Static Neighbor configuration print. */
10099 for (rn = route_top(ospf->nbr_nbma); rn; rn = route_next(rn))
10100 if ((nbr_nbma = rn->info)) {
10101 vty_out(vty, " neighbor %s", inet_ntoa(nbr_nbma->addr));
10102
10103 if (nbr_nbma->priority
10104 != OSPF_NEIGHBOR_PRIORITY_DEFAULT)
10105 vty_out(vty, " priority %d",
10106 nbr_nbma->priority);
10107
10108 if (nbr_nbma->v_poll != OSPF_POLL_INTERVAL_DEFAULT)
10109 vty_out(vty, " poll-interval %d",
10110 nbr_nbma->v_poll);
10111
10112 vty_out(vty, "\n");
10113 }
10114
10115 return 0;
10116 }
10117
10118 static int config_write_virtual_link(struct vty *vty, struct ospf *ospf)
10119 {
10120 struct listnode *node;
10121 struct ospf_vl_data *vl_data;
10122 char buf[INET_ADDRSTRLEN];
10123
10124 /* Virtual-Link print */
10125 for (ALL_LIST_ELEMENTS_RO(ospf->vlinks, node, vl_data)) {
10126 struct listnode *n2;
10127 struct crypt_key *ck;
10128 struct ospf_interface *oi;
10129
10130 if (vl_data != NULL) {
10131 area_id2str(buf, sizeof(buf), &vl_data->vl_area_id,
10132 vl_data->vl_area_id_fmt);
10133 oi = vl_data->vl_oi;
10134
10135 /* timers */
10136 if (OSPF_IF_PARAM(oi, v_hello)
10137 != OSPF_HELLO_INTERVAL_DEFAULT
10138 || OSPF_IF_PARAM(oi, v_wait)
10139 != OSPF_ROUTER_DEAD_INTERVAL_DEFAULT
10140 || OSPF_IF_PARAM(oi, retransmit_interval)
10141 != OSPF_RETRANSMIT_INTERVAL_DEFAULT
10142 || OSPF_IF_PARAM(oi, transmit_delay)
10143 != OSPF_TRANSMIT_DELAY_DEFAULT)
10144 vty_out(vty,
10145 " area %s virtual-link %s hello-interval %d retransmit-interval %d transmit-delay %d dead-interval %d\n",
10146 buf, inet_ntoa(vl_data->vl_peer),
10147 OSPF_IF_PARAM(oi, v_hello),
10148 OSPF_IF_PARAM(oi, retransmit_interval),
10149 OSPF_IF_PARAM(oi, transmit_delay),
10150 OSPF_IF_PARAM(oi, v_wait));
10151 else
10152 vty_out(vty, " area %s virtual-link %s\n", buf,
10153 inet_ntoa(vl_data->vl_peer));
10154 /* Auth key */
10155 if (IF_DEF_PARAMS(vl_data->vl_oi->ifp)->auth_simple[0]
10156 != '\0')
10157 vty_out(vty,
10158 " area %s virtual-link %s authentication-key %s\n",
10159 buf, inet_ntoa(vl_data->vl_peer),
10160 IF_DEF_PARAMS(vl_data->vl_oi->ifp)
10161 ->auth_simple);
10162 /* md5 keys */
10163 for (ALL_LIST_ELEMENTS_RO(
10164 IF_DEF_PARAMS(vl_data->vl_oi->ifp)
10165 ->auth_crypt,
10166 n2, ck))
10167 vty_out(vty,
10168 " area %s virtual-link %s"
10169 " message-digest-key %d md5 %s\n",
10170 buf, inet_ntoa(vl_data->vl_peer),
10171 ck->key_id, ck->auth_key);
10172 }
10173 }
10174
10175 return 0;
10176 }
10177
10178
10179 static int config_write_ospf_redistribute(struct vty *vty, struct ospf *ospf)
10180 {
10181 int type;
10182
10183 /* redistribute print. */
10184 for (type = 0; type < ZEBRA_ROUTE_MAX; type++) {
10185 struct list *red_list;
10186 struct listnode *node;
10187 struct ospf_redist *red;
10188
10189 red_list = ospf->redist[type];
10190 if (!red_list)
10191 continue;
10192
10193 for (ALL_LIST_ELEMENTS_RO(red_list, node, red)) {
10194 vty_out(vty, " redistribute %s",
10195 zebra_route_string(type));
10196 if (red->instance)
10197 vty_out(vty, " %d", red->instance);
10198
10199 if (red->dmetric.value >= 0)
10200 vty_out(vty, " metric %d", red->dmetric.value);
10201
10202 if (red->dmetric.type == EXTERNAL_METRIC_TYPE_1)
10203 vty_out(vty, " metric-type 1");
10204
10205 if (ROUTEMAP_NAME(red))
10206 vty_out(vty, " route-map %s",
10207 ROUTEMAP_NAME(red));
10208
10209 vty_out(vty, "\n");
10210 }
10211 }
10212
10213 return 0;
10214 }
10215
10216 static int config_write_ospf_default_metric(struct vty *vty, struct ospf *ospf)
10217 {
10218 if (ospf->default_metric != -1)
10219 vty_out(vty, " default-metric %d\n", ospf->default_metric);
10220 return 0;
10221 }
10222
10223 static int config_write_ospf_distribute(struct vty *vty, struct ospf *ospf)
10224 {
10225 int type;
10226 struct ospf_redist *red;
10227
10228 if (ospf) {
10229 /* distribute-list print. */
10230 for (type = 0; type < ZEBRA_ROUTE_MAX; type++)
10231 if (DISTRIBUTE_NAME(ospf, type))
10232 vty_out(vty, " distribute-list %s out %s\n",
10233 DISTRIBUTE_NAME(ospf, type),
10234 zebra_route_string(type));
10235
10236 /* default-information print. */
10237 if (ospf->default_originate != DEFAULT_ORIGINATE_NONE) {
10238 vty_out(vty, " default-information originate");
10239 if (ospf->default_originate == DEFAULT_ORIGINATE_ALWAYS)
10240 vty_out(vty, " always");
10241
10242 red = ospf_redist_lookup(ospf, DEFAULT_ROUTE, 0);
10243 if (red) {
10244 if (red->dmetric.value >= 0)
10245 vty_out(vty, " metric %d",
10246 red->dmetric.value);
10247
10248 if (red->dmetric.type == EXTERNAL_METRIC_TYPE_1)
10249 vty_out(vty, " metric-type 1");
10250
10251 if (ROUTEMAP_NAME(red))
10252 vty_out(vty, " route-map %s",
10253 ROUTEMAP_NAME(red));
10254 }
10255
10256 vty_out(vty, "\n");
10257 }
10258 }
10259
10260 return 0;
10261 }
10262
10263 static int config_write_ospf_distance(struct vty *vty, struct ospf *ospf)
10264 {
10265 struct route_node *rn;
10266 struct ospf_distance *odistance;
10267
10268 if (ospf->distance_all)
10269 vty_out(vty, " distance %d\n", ospf->distance_all);
10270
10271 if (ospf->distance_intra || ospf->distance_inter
10272 || ospf->distance_external) {
10273 vty_out(vty, " distance ospf");
10274
10275 if (ospf->distance_intra)
10276 vty_out(vty, " intra-area %d", ospf->distance_intra);
10277 if (ospf->distance_inter)
10278 vty_out(vty, " inter-area %d", ospf->distance_inter);
10279 if (ospf->distance_external)
10280 vty_out(vty, " external %d", ospf->distance_external);
10281
10282 vty_out(vty, "\n");
10283 }
10284
10285 for (rn = route_top(ospf->distance_table); rn; rn = route_next(rn))
10286 if ((odistance = rn->info) != NULL) {
10287 vty_out(vty, " distance %d %s/%d %s\n",
10288 odistance->distance, inet_ntoa(rn->p.u.prefix4),
10289 rn->p.prefixlen,
10290 odistance->access_list ? odistance->access_list
10291 : "");
10292 }
10293 return 0;
10294 }
10295
10296 static int ospf_config_write_one(struct vty *vty, struct ospf *ospf)
10297 {
10298 struct vrf *vrf = vrf_lookup_by_id(ospf->vrf_id);
10299 struct interface *ifp;
10300 struct ospf_interface *oi;
10301 struct listnode *node = NULL;
10302 int write = 0;
10303
10304 /* `router ospf' print. */
10305 if (ospf->instance && ospf->name) {
10306 vty_out(vty, "router ospf %d vrf %s\n", ospf->instance,
10307 ospf->name);
10308 } else if (ospf->instance) {
10309 vty_out(vty, "router ospf %d\n", ospf->instance);
10310 } else if (ospf->name) {
10311 vty_out(vty, "router ospf vrf %s\n", ospf->name);
10312 } else
10313 vty_out(vty, "router ospf\n");
10314
10315 if (!ospf->networks) {
10316 write++;
10317 return write;
10318 }
10319
10320 /* Router ID print. */
10321 if (ospf->router_id_static.s_addr != 0)
10322 vty_out(vty, " ospf router-id %s\n",
10323 inet_ntoa(ospf->router_id_static));
10324
10325 /* ABR type print. */
10326 if (ospf->abr_type != OSPF_ABR_DEFAULT)
10327 vty_out(vty, " ospf abr-type %s\n",
10328 ospf_abr_type_str[ospf->abr_type]);
10329
10330 /* log-adjacency-changes flag print. */
10331 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_CHANGES)) {
10332 if (CHECK_FLAG(ospf->config, OSPF_LOG_ADJACENCY_DETAIL))
10333 vty_out(vty, " log-adjacency-changes detail\n");
10334 else if (!DFLT_OSPF_LOG_ADJACENCY_CHANGES)
10335 vty_out(vty, " log-adjacency-changes\n");
10336 } else if (DFLT_OSPF_LOG_ADJACENCY_CHANGES) {
10337 vty_out(vty, " no log-adjacency-changes\n");
10338 }
10339
10340 /* RFC1583 compatibility flag print -- Compatible with CISCO
10341 * 12.1. */
10342 if (CHECK_FLAG(ospf->config, OSPF_RFC1583_COMPATIBLE))
10343 vty_out(vty, " compatible rfc1583\n");
10344
10345 /* auto-cost reference-bandwidth configuration. */
10346 if (ospf->ref_bandwidth != OSPF_DEFAULT_REF_BANDWIDTH) {
10347 vty_out(vty,
10348 "! Important: ensure reference bandwidth "
10349 "is consistent across all routers\n");
10350 vty_out(vty, " auto-cost reference-bandwidth %d\n",
10351 ospf->ref_bandwidth);
10352 }
10353
10354 /* SPF timers print. */
10355 if (ospf->spf_delay != OSPF_SPF_DELAY_DEFAULT
10356 || ospf->spf_holdtime != OSPF_SPF_HOLDTIME_DEFAULT
10357 || ospf->spf_max_holdtime != OSPF_SPF_MAX_HOLDTIME_DEFAULT)
10358 vty_out(vty, " timers throttle spf %d %d %d\n", ospf->spf_delay,
10359 ospf->spf_holdtime, ospf->spf_max_holdtime);
10360
10361 /* LSA timers print. */
10362 if (ospf->min_ls_interval != OSPF_MIN_LS_INTERVAL)
10363 vty_out(vty, " timers throttle lsa all %d\n",
10364 ospf->min_ls_interval);
10365 if (ospf->min_ls_arrival != OSPF_MIN_LS_ARRIVAL)
10366 vty_out(vty, " timers lsa min-arrival %d\n",
10367 ospf->min_ls_arrival);
10368
10369 /* Write multiplier print. */
10370 if (ospf->write_oi_count != OSPF_WRITE_INTERFACE_COUNT_DEFAULT)
10371 vty_out(vty, " ospf write-multiplier %d\n",
10372 ospf->write_oi_count);
10373
10374 /* Max-metric router-lsa print */
10375 config_write_stub_router(vty, ospf);
10376
10377 /* SPF refresh parameters print. */
10378 if (ospf->lsa_refresh_interval != OSPF_LSA_REFRESH_INTERVAL_DEFAULT)
10379 vty_out(vty, " refresh timer %d\n", ospf->lsa_refresh_interval);
10380
10381 /* Redistribute information print. */
10382 config_write_ospf_redistribute(vty, ospf);
10383
10384 /* passive-interface print. */
10385 if (ospf->passive_interface_default == OSPF_IF_PASSIVE)
10386 vty_out(vty, " passive-interface default\n");
10387
10388 FOR_ALL_INTERFACES (vrf, ifp)
10389 if (OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(ifp),
10390 passive_interface)
10391 && IF_DEF_PARAMS(ifp)->passive_interface
10392 != ospf->passive_interface_default) {
10393 vty_out(vty, " %spassive-interface %s\n",
10394 IF_DEF_PARAMS(ifp)->passive_interface ? ""
10395 : "no ",
10396 ifp->name);
10397 }
10398 for (ALL_LIST_ELEMENTS_RO(ospf->oiflist, node, oi)) {
10399 if (!OSPF_IF_PARAM_CONFIGURED(oi->params, passive_interface))
10400 continue;
10401 if (OSPF_IF_PARAM_CONFIGURED(IF_DEF_PARAMS(oi->ifp),
10402 passive_interface)) {
10403 if (oi->params->passive_interface
10404 == IF_DEF_PARAMS(oi->ifp)->passive_interface)
10405 continue;
10406 } else if (oi->params->passive_interface
10407 == ospf->passive_interface_default)
10408 continue;
10409
10410 vty_out(vty, " %spassive-interface %s %s\n",
10411 oi->params->passive_interface ? "" : "no ",
10412 oi->ifp->name, inet_ntoa(oi->address->u.prefix4));
10413 }
10414
10415 /* Network area print. */
10416 config_write_network_area(vty, ospf);
10417
10418 /* Area config print. */
10419 config_write_ospf_area(vty, ospf);
10420
10421 /* static neighbor print. */
10422 config_write_ospf_nbr_nbma(vty, ospf);
10423
10424 /* Virtual-Link print. */
10425 config_write_virtual_link(vty, ospf);
10426
10427 /* Default metric configuration. */
10428 config_write_ospf_default_metric(vty, ospf);
10429
10430 /* Distribute-list and default-information print. */
10431 config_write_ospf_distribute(vty, ospf);
10432
10433 /* Distance configuration. */
10434 config_write_ospf_distance(vty, ospf);
10435
10436 ospf_opaque_config_write_router(vty, ospf);
10437
10438 write++;
10439 return write;
10440 }
10441
10442 /* OSPF configuration write function. */
10443 static int ospf_config_write(struct vty *vty)
10444 {
10445 struct ospf *ospf;
10446 struct listnode *ospf_node = NULL;
10447 int write = 0;
10448
10449 if (listcount(om->ospf) == 0)
10450 return write;
10451
10452 for (ALL_LIST_ELEMENTS_RO(om->ospf, ospf_node, ospf)) {
10453 /* VRF Default check if it is running.
10454 * Upon daemon start, there could be default instance
10455 * in absence of 'router ospf'/oi_running is disabled. */
10456 if (ospf->vrf_id == VRF_DEFAULT && ospf->oi_running)
10457 write += ospf_config_write_one(vty, ospf);
10458 /* For Non-Default VRF simply display the configuration,
10459 * even if it is not oi_running. */
10460 else if (ospf->vrf_id != VRF_DEFAULT)
10461 write += ospf_config_write_one(vty, ospf);
10462 }
10463 return write;
10464 }
10465
10466 void ospf_vty_show_init(void)
10467 {
10468 /* "show ip ospf" commands. */
10469 install_element(VIEW_NODE, &show_ip_ospf_cmd);
10470
10471 install_element(VIEW_NODE, &show_ip_ospf_instance_cmd);
10472
10473 /* "show ip ospf database" commands. */
10474 install_element(VIEW_NODE, &show_ip_ospf_database_max_cmd);
10475
10476 install_element(VIEW_NODE,
10477 &show_ip_ospf_instance_database_type_adv_router_cmd);
10478 install_element(VIEW_NODE, &show_ip_ospf_instance_database_cmd);
10479 install_element(VIEW_NODE, &show_ip_ospf_instance_database_max_cmd);
10480
10481 /* "show ip ospf interface" commands. */
10482 install_element(VIEW_NODE, &show_ip_ospf_interface_cmd);
10483
10484 install_element(VIEW_NODE, &show_ip_ospf_instance_interface_cmd);
10485 /* "show ip ospf interface traffic */
10486 install_element(VIEW_NODE, &show_ip_ospf_interface_traffic_cmd);
10487
10488 /* "show ip ospf neighbor" commands. */
10489 install_element(VIEW_NODE, &show_ip_ospf_neighbor_int_detail_cmd);
10490 install_element(VIEW_NODE, &show_ip_ospf_neighbor_int_cmd);
10491 install_element(VIEW_NODE, &show_ip_ospf_neighbor_id_cmd);
10492 install_element(VIEW_NODE, &show_ip_ospf_neighbor_detail_all_cmd);
10493 install_element(VIEW_NODE, &show_ip_ospf_neighbor_detail_cmd);
10494 install_element(VIEW_NODE, &show_ip_ospf_neighbor_cmd);
10495 install_element(VIEW_NODE, &show_ip_ospf_neighbor_all_cmd);
10496
10497 install_element(VIEW_NODE,
10498 &show_ip_ospf_instance_neighbor_int_detail_cmd);
10499 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_int_cmd);
10500 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_id_cmd);
10501 install_element(VIEW_NODE,
10502 &show_ip_ospf_instance_neighbor_detail_all_cmd);
10503 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_detail_cmd);
10504 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_cmd);
10505 install_element(VIEW_NODE, &show_ip_ospf_instance_neighbor_all_cmd);
10506
10507 /* "show ip ospf route" commands. */
10508 install_element(VIEW_NODE, &show_ip_ospf_route_cmd);
10509 install_element(VIEW_NODE, &show_ip_ospf_border_routers_cmd);
10510
10511 install_element(VIEW_NODE, &show_ip_ospf_instance_route_cmd);
10512 install_element(VIEW_NODE, &show_ip_ospf_instance_border_routers_cmd);
10513
10514 /* "show ip ospf vrfs" commands. */
10515 install_element(VIEW_NODE, &show_ip_ospf_vrfs_cmd);
10516 }
10517
10518
10519 /* ospfd's interface node. */
10520 static struct cmd_node interface_node = {INTERFACE_NODE, "%s(config-if)# ", 1};
10521
10522 /* Initialization of OSPF interface. */
10523 static void ospf_vty_if_init(void)
10524 {
10525 /* Install interface node. */
10526 install_node(&interface_node, config_write_interface);
10527 if_cmd_init();
10528
10529 /* "ip ospf authentication" commands. */
10530 install_element(INTERFACE_NODE, &ip_ospf_authentication_args_addr_cmd);
10531 install_element(INTERFACE_NODE, &ip_ospf_authentication_addr_cmd);
10532 install_element(INTERFACE_NODE,
10533 &no_ip_ospf_authentication_args_addr_cmd);
10534 install_element(INTERFACE_NODE, &no_ip_ospf_authentication_addr_cmd);
10535 install_element(INTERFACE_NODE, &ip_ospf_authentication_key_addr_cmd);
10536 install_element(INTERFACE_NODE,
10537 &no_ip_ospf_authentication_key_authkey_addr_cmd);
10538 install_element(INTERFACE_NODE,
10539 &no_ospf_authentication_key_authkey_addr_cmd);
10540
10541 /* "ip ospf message-digest-key" commands. */
10542 install_element(INTERFACE_NODE, &ip_ospf_message_digest_key_cmd);
10543 install_element(INTERFACE_NODE, &no_ip_ospf_message_digest_key_cmd);
10544
10545 /* "ip ospf cost" commands. */
10546 install_element(INTERFACE_NODE, &ip_ospf_cost_cmd);
10547 install_element(INTERFACE_NODE, &no_ip_ospf_cost_cmd);
10548
10549 /* "ip ospf mtu-ignore" commands. */
10550 install_element(INTERFACE_NODE, &ip_ospf_mtu_ignore_addr_cmd);
10551 install_element(INTERFACE_NODE, &no_ip_ospf_mtu_ignore_addr_cmd);
10552
10553 /* "ip ospf dead-interval" commands. */
10554 install_element(INTERFACE_NODE, &ip_ospf_dead_interval_cmd);
10555 install_element(INTERFACE_NODE,
10556 &ip_ospf_dead_interval_minimal_addr_cmd);
10557 install_element(INTERFACE_NODE, &no_ip_ospf_dead_interval_cmd);
10558
10559 /* "ip ospf hello-interval" commands. */
10560 install_element(INTERFACE_NODE, &ip_ospf_hello_interval_cmd);
10561 install_element(INTERFACE_NODE, &no_ip_ospf_hello_interval_cmd);
10562
10563 /* "ip ospf network" commands. */
10564 install_element(INTERFACE_NODE, &ip_ospf_network_cmd);
10565 install_element(INTERFACE_NODE, &no_ip_ospf_network_cmd);
10566
10567 /* "ip ospf priority" commands. */
10568 install_element(INTERFACE_NODE, &ip_ospf_priority_cmd);
10569 install_element(INTERFACE_NODE, &no_ip_ospf_priority_cmd);
10570
10571 /* "ip ospf retransmit-interval" commands. */
10572 install_element(INTERFACE_NODE, &ip_ospf_retransmit_interval_addr_cmd);
10573 install_element(INTERFACE_NODE,
10574 &no_ip_ospf_retransmit_interval_addr_cmd);
10575
10576 /* "ip ospf transmit-delay" commands. */
10577 install_element(INTERFACE_NODE, &ip_ospf_transmit_delay_addr_cmd);
10578 install_element(INTERFACE_NODE, &no_ip_ospf_transmit_delay_addr_cmd);
10579
10580 /* "ip ospf area" commands. */
10581 install_element(INTERFACE_NODE, &ip_ospf_area_cmd);
10582 install_element(INTERFACE_NODE, &no_ip_ospf_area_cmd);
10583
10584 /* These commands are compatibitliy for previous version. */
10585 install_element(INTERFACE_NODE, &ospf_authentication_key_cmd);
10586 install_element(INTERFACE_NODE, &ospf_message_digest_key_cmd);
10587 install_element(INTERFACE_NODE, &no_ospf_message_digest_key_cmd);
10588 install_element(INTERFACE_NODE, &ospf_dead_interval_cmd);
10589 install_element(INTERFACE_NODE, &no_ospf_dead_interval_cmd);
10590 install_element(INTERFACE_NODE, &ospf_hello_interval_cmd);
10591 install_element(INTERFACE_NODE, &no_ospf_hello_interval_cmd);
10592 install_element(INTERFACE_NODE, &ospf_cost_cmd);
10593 install_element(INTERFACE_NODE, &no_ospf_cost_cmd);
10594 install_element(INTERFACE_NODE, &ospf_network_cmd);
10595 install_element(INTERFACE_NODE, &no_ospf_network_cmd);
10596 install_element(INTERFACE_NODE, &ospf_priority_cmd);
10597 install_element(INTERFACE_NODE, &no_ospf_priority_cmd);
10598 install_element(INTERFACE_NODE, &ospf_retransmit_interval_cmd);
10599 install_element(INTERFACE_NODE, &no_ospf_retransmit_interval_cmd);
10600 install_element(INTERFACE_NODE, &ospf_transmit_delay_cmd);
10601 install_element(INTERFACE_NODE, &no_ospf_transmit_delay_cmd);
10602 }
10603
10604 static void ospf_vty_zebra_init(void)
10605 {
10606 install_element(OSPF_NODE, &ospf_redistribute_source_cmd);
10607 install_element(OSPF_NODE, &no_ospf_redistribute_source_cmd);
10608 install_element(OSPF_NODE, &ospf_redistribute_instance_source_cmd);
10609 install_element(OSPF_NODE, &no_ospf_redistribute_instance_source_cmd);
10610
10611 install_element(OSPF_NODE, &ospf_distribute_list_out_cmd);
10612 install_element(OSPF_NODE, &no_ospf_distribute_list_out_cmd);
10613
10614 install_element(OSPF_NODE, &ospf_default_information_originate_cmd);
10615 install_element(OSPF_NODE, &no_ospf_default_information_originate_cmd);
10616
10617 install_element(OSPF_NODE, &ospf_default_metric_cmd);
10618 install_element(OSPF_NODE, &no_ospf_default_metric_cmd);
10619
10620 install_element(OSPF_NODE, &ospf_distance_cmd);
10621 install_element(OSPF_NODE, &no_ospf_distance_cmd);
10622 install_element(OSPF_NODE, &no_ospf_distance_ospf_cmd);
10623 install_element(OSPF_NODE, &ospf_distance_ospf_cmd);
10624 #if 0
10625 install_element (OSPF_NODE, &ospf_distance_source_cmd);
10626 install_element (OSPF_NODE, &no_ospf_distance_source_cmd);
10627 install_element (OSPF_NODE, &ospf_distance_source_access_list_cmd);
10628 install_element (OSPF_NODE, &no_ospf_distance_source_access_list_cmd);
10629 #endif /* 0 */
10630 }
10631
10632 static struct cmd_node ospf_node = {OSPF_NODE, "%s(config-router)# ", 1};
10633
10634 static void ospf_interface_clear(struct interface *ifp)
10635 {
10636 if (!if_is_operative(ifp))
10637 return;
10638
10639 if (IS_DEBUG_OSPF(ism, ISM_EVENTS))
10640 zlog_debug("ISM[%s]: clear by reset", ifp->name);
10641
10642 ospf_if_reset(ifp);
10643 }
10644
10645 DEFUN (clear_ip_ospf_interface,
10646 clear_ip_ospf_interface_cmd,
10647 "clear ip ospf [vrf <NAME>] interface [IFNAME]",
10648 CLEAR_STR
10649 IP_STR
10650 "OSPF information\n"
10651 VRF_CMD_HELP_STR
10652 "Interface information\n"
10653 "Interface name\n")
10654 {
10655 int idx_ifname = 0;
10656 int idx_vrf = 0;
10657 struct interface *ifp;
10658 struct listnode *node;
10659 struct ospf *ospf = NULL;
10660 char *vrf_name = NULL;
10661 vrf_id_t vrf_id = VRF_DEFAULT;
10662 struct vrf *vrf = NULL;
10663
10664 if (argv_find(argv, argc, "vrf", &idx_vrf))
10665 vrf_name = argv[idx_vrf + 1]->arg;
10666 if (vrf_name && strmatch(vrf_name, VRF_DEFAULT_NAME))
10667 vrf_name = NULL;
10668 if (vrf_name) {
10669 vrf = vrf_lookup_by_name(vrf_name);
10670 if (vrf)
10671 vrf_id = vrf->vrf_id;
10672 }
10673 if (!argv_find(argv, argc, "IFNAME", &idx_ifname)) {
10674 /* Clear all the ospfv2 interfaces. */
10675 for (ALL_LIST_ELEMENTS_RO(om->ospf, node, ospf)) {
10676 if (vrf_id != ospf->vrf_id)
10677 continue;
10678 if (!vrf)
10679 vrf = vrf_lookup_by_id(ospf->vrf_id);
10680 FOR_ALL_INTERFACES (vrf, ifp)
10681 ospf_interface_clear(ifp);
10682 }
10683 } else {
10684 /* Interface name is specified. */
10685 ifp = if_lookup_by_name(argv[idx_ifname]->arg, vrf_id);
10686 if (ifp == NULL)
10687 vty_out(vty, "No such interface name\n");
10688 else
10689 ospf_interface_clear(ifp);
10690 }
10691
10692 return CMD_SUCCESS;
10693 }
10694
10695 void ospf_vty_clear_init(void)
10696 {
10697 install_element(ENABLE_NODE, &clear_ip_ospf_interface_cmd);
10698 }
10699
10700
10701 /* Install OSPF related vty commands. */
10702 void ospf_vty_init(void)
10703 {
10704 /* Install ospf top node. */
10705 install_node(&ospf_node, ospf_config_write);
10706
10707 /* "router ospf" commands. */
10708 install_element(CONFIG_NODE, &router_ospf_cmd);
10709 install_element(CONFIG_NODE, &no_router_ospf_cmd);
10710
10711
10712 install_default(OSPF_NODE);
10713
10714 /* "ospf router-id" commands. */
10715 install_element(OSPF_NODE, &ospf_router_id_cmd);
10716 install_element(OSPF_NODE, &ospf_router_id_old_cmd);
10717 install_element(OSPF_NODE, &no_ospf_router_id_cmd);
10718
10719 /* "passive-interface" commands. */
10720 install_element(OSPF_NODE, &ospf_passive_interface_addr_cmd);
10721 install_element(OSPF_NODE, &no_ospf_passive_interface_addr_cmd);
10722
10723 /* "ospf abr-type" commands. */
10724 install_element(OSPF_NODE, &ospf_abr_type_cmd);
10725 install_element(OSPF_NODE, &no_ospf_abr_type_cmd);
10726
10727 /* "ospf log-adjacency-changes" commands. */
10728 install_element(OSPF_NODE, &ospf_log_adjacency_changes_cmd);
10729 install_element(OSPF_NODE, &ospf_log_adjacency_changes_detail_cmd);
10730 install_element(OSPF_NODE, &no_ospf_log_adjacency_changes_cmd);
10731 install_element(OSPF_NODE, &no_ospf_log_adjacency_changes_detail_cmd);
10732
10733 /* "ospf rfc1583-compatible" commands. */
10734 install_element(OSPF_NODE, &ospf_compatible_rfc1583_cmd);
10735 install_element(OSPF_NODE, &no_ospf_compatible_rfc1583_cmd);
10736 install_element(OSPF_NODE, &ospf_rfc1583_flag_cmd);
10737 install_element(OSPF_NODE, &no_ospf_rfc1583_flag_cmd);
10738
10739 /* "network area" commands. */
10740 install_element(OSPF_NODE, &ospf_network_area_cmd);
10741 install_element(OSPF_NODE, &no_ospf_network_area_cmd);
10742
10743 /* "area authentication" commands. */
10744 install_element(OSPF_NODE,
10745 &ospf_area_authentication_message_digest_cmd);
10746 install_element(OSPF_NODE, &ospf_area_authentication_cmd);
10747 install_element(OSPF_NODE, &no_ospf_area_authentication_cmd);
10748
10749 /* "area range" commands. */
10750 install_element(OSPF_NODE, &ospf_area_range_cmd);
10751 install_element(OSPF_NODE, &ospf_area_range_cost_cmd);
10752 install_element(OSPF_NODE, &ospf_area_range_not_advertise_cmd);
10753 install_element(OSPF_NODE, &no_ospf_area_range_cmd);
10754 install_element(OSPF_NODE, &ospf_area_range_substitute_cmd);
10755 install_element(OSPF_NODE, &no_ospf_area_range_substitute_cmd);
10756
10757 /* "area virtual-link" commands. */
10758 install_element(OSPF_NODE, &ospf_area_vlink_cmd);
10759 install_element(OSPF_NODE, &ospf_area_vlink_intervals_cmd);
10760 install_element(OSPF_NODE, &no_ospf_area_vlink_cmd);
10761 install_element(OSPF_NODE, &no_ospf_area_vlink_intervals_cmd);
10762
10763
10764 /* "area stub" commands. */
10765 install_element(OSPF_NODE, &ospf_area_stub_no_summary_cmd);
10766 install_element(OSPF_NODE, &ospf_area_stub_cmd);
10767 install_element(OSPF_NODE, &no_ospf_area_stub_no_summary_cmd);
10768 install_element(OSPF_NODE, &no_ospf_area_stub_cmd);
10769
10770 /* "area nssa" commands. */
10771 install_element(OSPF_NODE, &ospf_area_nssa_cmd);
10772 install_element(OSPF_NODE, &ospf_area_nssa_translate_cmd);
10773 install_element(OSPF_NODE, &ospf_area_nssa_no_summary_cmd);
10774 install_element(OSPF_NODE, &no_ospf_area_nssa_no_summary_cmd);
10775 install_element(OSPF_NODE, &no_ospf_area_nssa_cmd);
10776
10777 install_element(OSPF_NODE, &ospf_area_default_cost_cmd);
10778 install_element(OSPF_NODE, &no_ospf_area_default_cost_cmd);
10779
10780 install_element(OSPF_NODE, &ospf_area_shortcut_cmd);
10781 install_element(OSPF_NODE, &no_ospf_area_shortcut_cmd);
10782
10783 install_element(OSPF_NODE, &ospf_area_export_list_cmd);
10784 install_element(OSPF_NODE, &no_ospf_area_export_list_cmd);
10785
10786 install_element(OSPF_NODE, &ospf_area_filter_list_cmd);
10787 install_element(OSPF_NODE, &no_ospf_area_filter_list_cmd);
10788
10789 install_element(OSPF_NODE, &ospf_area_import_list_cmd);
10790 install_element(OSPF_NODE, &no_ospf_area_import_list_cmd);
10791
10792 /* SPF timer commands */
10793 install_element(OSPF_NODE, &ospf_timers_throttle_spf_cmd);
10794 install_element(OSPF_NODE, &no_ospf_timers_throttle_spf_cmd);
10795
10796 /* LSA timers commands */
10797 install_element(OSPF_NODE, &ospf_timers_min_ls_interval_cmd);
10798 install_element(OSPF_NODE, &no_ospf_timers_min_ls_interval_cmd);
10799 install_element(OSPF_NODE, &ospf_timers_lsa_min_arrival_cmd);
10800 install_element(OSPF_NODE, &no_ospf_timers_lsa_min_arrival_cmd);
10801
10802 /* refresh timer commands */
10803 install_element(OSPF_NODE, &ospf_refresh_timer_cmd);
10804 install_element(OSPF_NODE, &no_ospf_refresh_timer_val_cmd);
10805
10806 /* max-metric commands */
10807 install_element(OSPF_NODE, &ospf_max_metric_router_lsa_admin_cmd);
10808 install_element(OSPF_NODE, &no_ospf_max_metric_router_lsa_admin_cmd);
10809 install_element(OSPF_NODE, &ospf_max_metric_router_lsa_startup_cmd);
10810 install_element(OSPF_NODE, &no_ospf_max_metric_router_lsa_startup_cmd);
10811 install_element(OSPF_NODE, &ospf_max_metric_router_lsa_shutdown_cmd);
10812 install_element(OSPF_NODE, &no_ospf_max_metric_router_lsa_shutdown_cmd);
10813
10814 /* reference bandwidth commands */
10815 install_element(OSPF_NODE, &ospf_auto_cost_reference_bandwidth_cmd);
10816 install_element(OSPF_NODE, &no_ospf_auto_cost_reference_bandwidth_cmd);
10817
10818 /* "neighbor" commands. */
10819 install_element(OSPF_NODE, &ospf_neighbor_cmd);
10820 install_element(OSPF_NODE, &ospf_neighbor_poll_interval_cmd);
10821 install_element(OSPF_NODE, &no_ospf_neighbor_cmd);
10822 install_element(OSPF_NODE, &no_ospf_neighbor_poll_cmd);
10823
10824 /* write multiplier commands */
10825 install_element(OSPF_NODE, &ospf_write_multiplier_cmd);
10826 install_element(OSPF_NODE, &write_multiplier_cmd);
10827 install_element(OSPF_NODE, &no_ospf_write_multiplier_cmd);
10828 install_element(OSPF_NODE, &no_write_multiplier_cmd);
10829
10830 /* Init interface related vty commands. */
10831 ospf_vty_if_init();
10832
10833 /* Init zebra related vty commands. */
10834 ospf_vty_zebra_init();
10835 }
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