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1 | /* | |
2 | * OSPFd dump routine. | |
3 | * Copyright (C) 1999, 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 | ||
24 | #include "monotime.h" | |
25 | #include "linklist.h" | |
26 | #include "thread.h" | |
27 | #include "prefix.h" | |
28 | #include "command.h" | |
29 | #include "stream.h" | |
30 | #include "log.h" | |
31 | #include "sockopt.h" | |
32 | ||
33 | #include "ospfd/ospfd.h" | |
34 | #include "ospfd/ospf_interface.h" | |
35 | #include "ospfd/ospf_ism.h" | |
36 | #include "ospfd/ospf_asbr.h" | |
37 | #include "ospfd/ospf_lsa.h" | |
38 | #include "ospfd/ospf_lsdb.h" | |
39 | #include "ospfd/ospf_neighbor.h" | |
40 | #include "ospfd/ospf_nsm.h" | |
41 | #include "ospfd/ospf_dump.h" | |
42 | #include "ospfd/ospf_packet.h" | |
43 | #include "ospfd/ospf_network.h" | |
44 | ||
45 | /* Configuration debug option variables. */ | |
46 | unsigned long conf_debug_ospf_packet[5] = {0, 0, 0, 0, 0}; | |
47 | unsigned long conf_debug_ospf_event = 0; | |
48 | unsigned long conf_debug_ospf_ism = 0; | |
49 | unsigned long conf_debug_ospf_nsm = 0; | |
50 | unsigned long conf_debug_ospf_lsa = 0; | |
51 | unsigned long conf_debug_ospf_zebra = 0; | |
52 | unsigned long conf_debug_ospf_nssa = 0; | |
53 | unsigned long conf_debug_ospf_te = 0; | |
54 | unsigned long conf_debug_ospf_ext = 0; | |
55 | unsigned long conf_debug_ospf_sr = 0; | |
56 | ||
57 | /* Enable debug option variables -- valid only session. */ | |
58 | unsigned long term_debug_ospf_packet[5] = {0, 0, 0, 0, 0}; | |
59 | unsigned long term_debug_ospf_event = 0; | |
60 | unsigned long term_debug_ospf_ism = 0; | |
61 | unsigned long term_debug_ospf_nsm = 0; | |
62 | unsigned long term_debug_ospf_lsa = 0; | |
63 | unsigned long term_debug_ospf_zebra = 0; | |
64 | unsigned long term_debug_ospf_nssa = 0; | |
65 | unsigned long term_debug_ospf_te = 0; | |
66 | unsigned long term_debug_ospf_ext = 0; | |
67 | unsigned long term_debug_ospf_sr = 0; | |
68 | ||
69 | const char *ospf_redist_string(unsigned int route_type) | |
70 | { | |
71 | return (route_type == ZEBRA_ROUTE_MAX) ? "Default" | |
72 | : zebra_route_string(route_type); | |
73 | } | |
74 | ||
75 | #define OSPF_AREA_STRING_MAXLEN 16 | |
76 | const char *ospf_area_name_string(struct ospf_area *area) | |
77 | { | |
78 | static char buf[OSPF_AREA_STRING_MAXLEN] = ""; | |
79 | uint32_t area_id; | |
80 | ||
81 | if (!area) | |
82 | return "-"; | |
83 | ||
84 | area_id = ntohl(area->area_id.s_addr); | |
85 | snprintf(buf, OSPF_AREA_STRING_MAXLEN, "%d.%d.%d.%d", | |
86 | (area_id >> 24) & 0xff, (area_id >> 16) & 0xff, | |
87 | (area_id >> 8) & 0xff, area_id & 0xff); | |
88 | return buf; | |
89 | } | |
90 | ||
91 | #define OSPF_AREA_DESC_STRING_MAXLEN 23 | |
92 | const char *ospf_area_desc_string(struct ospf_area *area) | |
93 | { | |
94 | static char buf[OSPF_AREA_DESC_STRING_MAXLEN] = ""; | |
95 | uint8_t type; | |
96 | ||
97 | if (!area) | |
98 | return "(incomplete)"; | |
99 | ||
100 | type = area->external_routing; | |
101 | switch (type) { | |
102 | case OSPF_AREA_NSSA: | |
103 | snprintf(buf, OSPF_AREA_DESC_STRING_MAXLEN, "%s [NSSA]", | |
104 | ospf_area_name_string(area)); | |
105 | break; | |
106 | case OSPF_AREA_STUB: | |
107 | snprintf(buf, OSPF_AREA_DESC_STRING_MAXLEN, "%s [Stub]", | |
108 | ospf_area_name_string(area)); | |
109 | break; | |
110 | default: | |
111 | return ospf_area_name_string(area); | |
112 | } | |
113 | ||
114 | return buf; | |
115 | } | |
116 | ||
117 | #define OSPF_IF_STRING_MAXLEN 40 | |
118 | const char *ospf_if_name_string(struct ospf_interface *oi) | |
119 | { | |
120 | static char buf[OSPF_IF_STRING_MAXLEN] = ""; | |
121 | uint32_t ifaddr; | |
122 | ||
123 | if (!oi || !oi->address) | |
124 | return "inactive"; | |
125 | ||
126 | if (oi->type == OSPF_IFTYPE_VIRTUALLINK) | |
127 | return oi->ifp->name; | |
128 | ||
129 | ifaddr = ntohl(oi->address->u.prefix4.s_addr); | |
130 | snprintf(buf, OSPF_IF_STRING_MAXLEN, "%s:%d.%d.%d.%d", oi->ifp->name, | |
131 | (ifaddr >> 24) & 0xff, (ifaddr >> 16) & 0xff, | |
132 | (ifaddr >> 8) & 0xff, ifaddr & 0xff); | |
133 | return buf; | |
134 | } | |
135 | ||
136 | ||
137 | void ospf_nbr_state_message(struct ospf_neighbor *nbr, char *buf, size_t size) | |
138 | { | |
139 | int state; | |
140 | struct ospf_interface *oi = nbr->oi; | |
141 | ||
142 | if (IPV4_ADDR_SAME(&DR(oi), &nbr->address.u.prefix4)) | |
143 | state = ISM_DR; | |
144 | else if (IPV4_ADDR_SAME(&BDR(oi), &nbr->address.u.prefix4)) | |
145 | state = ISM_Backup; | |
146 | else | |
147 | state = ISM_DROther; | |
148 | ||
149 | snprintf(buf, size, "%s/%s", | |
150 | lookup_msg(ospf_nsm_state_msg, nbr->state, NULL), | |
151 | lookup_msg(ospf_ism_state_msg, state, NULL)); | |
152 | } | |
153 | ||
154 | const char *ospf_timeval_dump(struct timeval *t, char *buf, size_t size) | |
155 | { | |
156 | /* Making formatted timer strings. */ | |
157 | #define MINUTE_IN_SECONDS 60 | |
158 | #define HOUR_IN_SECONDS (60*MINUTE_IN_SECONDS) | |
159 | #define DAY_IN_SECONDS (24*HOUR_IN_SECONDS) | |
160 | #define WEEK_IN_SECONDS (7*DAY_IN_SECONDS) | |
161 | unsigned long w, d, h, m, s, ms, us; | |
162 | ||
163 | if (!t) | |
164 | return "inactive"; | |
165 | ||
166 | w = d = h = m = s = ms = us = 0; | |
167 | memset(buf, 0, size); | |
168 | ||
169 | us = t->tv_usec; | |
170 | if (us >= 1000) { | |
171 | ms = us / 1000; | |
172 | us %= 1000; | |
173 | (void)us; /* unused */ | |
174 | } | |
175 | ||
176 | if (ms >= 1000) { | |
177 | t->tv_sec += ms / 1000; | |
178 | ms %= 1000; | |
179 | } | |
180 | ||
181 | if (t->tv_sec > WEEK_IN_SECONDS) { | |
182 | w = t->tv_sec / WEEK_IN_SECONDS; | |
183 | t->tv_sec -= w * WEEK_IN_SECONDS; | |
184 | } | |
185 | ||
186 | if (t->tv_sec > DAY_IN_SECONDS) { | |
187 | d = t->tv_sec / DAY_IN_SECONDS; | |
188 | t->tv_sec -= d * DAY_IN_SECONDS; | |
189 | } | |
190 | ||
191 | if (t->tv_sec >= HOUR_IN_SECONDS) { | |
192 | h = t->tv_sec / HOUR_IN_SECONDS; | |
193 | t->tv_sec -= h * HOUR_IN_SECONDS; | |
194 | } | |
195 | ||
196 | if (t->tv_sec >= MINUTE_IN_SECONDS) { | |
197 | m = t->tv_sec / MINUTE_IN_SECONDS; | |
198 | t->tv_sec -= m * MINUTE_IN_SECONDS; | |
199 | } | |
200 | ||
201 | if (w > 99) | |
202 | snprintf(buf, size, "%luw%1lud", w, d); | |
203 | else if (w) | |
204 | snprintf(buf, size, "%luw%1lud%02luh", w, d, h); | |
205 | else if (d) | |
206 | snprintf(buf, size, "%1lud%02luh%02lum", d, h, m); | |
207 | else if (h) | |
208 | snprintf(buf, size, "%luh%02lum%02lds", h, m, (long)t->tv_sec); | |
209 | else if (m) | |
210 | snprintf(buf, size, "%lum%02lds", m, (long)t->tv_sec); | |
211 | else if (ms) | |
212 | snprintf(buf, size, "%ld.%03lus", (long)t->tv_sec, ms); | |
213 | else | |
214 | snprintf(buf, size, "%ld usecs", (long)t->tv_usec); | |
215 | ||
216 | return buf; | |
217 | } | |
218 | ||
219 | const char *ospf_timer_dump(struct thread *t, char *buf, size_t size) | |
220 | { | |
221 | struct timeval result; | |
222 | if (!t) | |
223 | return "inactive"; | |
224 | ||
225 | monotime_until(&t->u.sands, &result); | |
226 | return ospf_timeval_dump(&result, buf, size); | |
227 | } | |
228 | ||
229 | static void ospf_packet_hello_dump(struct stream *s, uint16_t length) | |
230 | { | |
231 | struct ospf_hello *hello; | |
232 | int i; | |
233 | ||
234 | hello = (struct ospf_hello *)stream_pnt(s); | |
235 | ||
236 | zlog_debug("Hello"); | |
237 | zlog_debug(" NetworkMask %s", inet_ntoa(hello->network_mask)); | |
238 | zlog_debug(" HelloInterval %d", ntohs(hello->hello_interval)); | |
239 | zlog_debug(" Options %d (%s)", hello->options, | |
240 | ospf_options_dump(hello->options)); | |
241 | zlog_debug(" RtrPriority %d", hello->priority); | |
242 | zlog_debug(" RtrDeadInterval %ld", | |
243 | (unsigned long)ntohl(hello->dead_interval)); | |
244 | zlog_debug(" DRouter %s", inet_ntoa(hello->d_router)); | |
245 | zlog_debug(" BDRouter %s", inet_ntoa(hello->bd_router)); | |
246 | ||
247 | length -= OSPF_HEADER_SIZE + OSPF_HELLO_MIN_SIZE; | |
248 | zlog_debug(" # Neighbors %d", length / 4); | |
249 | for (i = 0; length > 0; i++, length -= sizeof(struct in_addr)) | |
250 | zlog_debug(" Neighbor %s", inet_ntoa(hello->neighbors[i])); | |
251 | } | |
252 | ||
253 | static char *ospf_dd_flags_dump(uint8_t flags, char *buf, size_t size) | |
254 | { | |
255 | snprintf(buf, size, "%s|%s|%s", (flags & OSPF_DD_FLAG_I) ? "I" : "-", | |
256 | (flags & OSPF_DD_FLAG_M) ? "M" : "-", | |
257 | (flags & OSPF_DD_FLAG_MS) ? "MS" : "-"); | |
258 | ||
259 | return buf; | |
260 | } | |
261 | ||
262 | static char *ospf_router_lsa_flags_dump(uint8_t flags, char *buf, size_t size) | |
263 | { | |
264 | snprintf(buf, size, "%s|%s|%s", | |
265 | (flags & ROUTER_LSA_VIRTUAL) ? "V" : "-", | |
266 | (flags & ROUTER_LSA_EXTERNAL) ? "E" : "-", | |
267 | (flags & ROUTER_LSA_BORDER) ? "B" : "-"); | |
268 | ||
269 | return buf; | |
270 | } | |
271 | ||
272 | static void ospf_router_lsa_dump(struct stream *s, uint16_t length) | |
273 | { | |
274 | char buf[BUFSIZ]; | |
275 | struct router_lsa *rl; | |
276 | int i, len; | |
277 | ||
278 | rl = (struct router_lsa *)stream_pnt(s); | |
279 | ||
280 | zlog_debug(" Router-LSA"); | |
281 | zlog_debug(" flags %s", | |
282 | ospf_router_lsa_flags_dump(rl->flags, buf, BUFSIZ)); | |
283 | zlog_debug(" # links %d", ntohs(rl->links)); | |
284 | ||
285 | len = ntohs(rl->header.length) - OSPF_LSA_HEADER_SIZE - 4; | |
286 | for (i = 0; len > 0; i++) { | |
287 | zlog_debug(" Link ID %s", inet_ntoa(rl->link[i].link_id)); | |
288 | zlog_debug(" Link Data %s", | |
289 | inet_ntoa(rl->link[i].link_data)); | |
290 | zlog_debug(" Type %d", (uint8_t)rl->link[i].type); | |
291 | zlog_debug(" TOS %d", (uint8_t)rl->link[i].tos); | |
292 | zlog_debug(" metric %d", ntohs(rl->link[i].metric)); | |
293 | ||
294 | len -= 12; | |
295 | } | |
296 | } | |
297 | ||
298 | static void ospf_network_lsa_dump(struct stream *s, uint16_t length) | |
299 | { | |
300 | struct network_lsa *nl; | |
301 | int i, cnt; | |
302 | ||
303 | nl = (struct network_lsa *)stream_pnt(s); | |
304 | cnt = (ntohs(nl->header.length) - (OSPF_LSA_HEADER_SIZE + 4)) / 4; | |
305 | ||
306 | zlog_debug(" Network-LSA"); | |
307 | /* | |
308 | zlog_debug ("LSA total size %d", ntohs (nl->header.length)); | |
309 | zlog_debug ("Network-LSA size %d", | |
310 | ntohs (nl->header.length) - OSPF_LSA_HEADER_SIZE); | |
311 | */ | |
312 | zlog_debug(" Network Mask %s", inet_ntoa(nl->mask)); | |
313 | zlog_debug(" # Attached Routers %d", cnt); | |
314 | for (i = 0; i < cnt; i++) | |
315 | zlog_debug(" Attached Router %s", | |
316 | inet_ntoa(nl->routers[i])); | |
317 | } | |
318 | ||
319 | static void ospf_summary_lsa_dump(struct stream *s, uint16_t length) | |
320 | { | |
321 | struct summary_lsa *sl; | |
322 | int size; | |
323 | int i; | |
324 | ||
325 | sl = (struct summary_lsa *)stream_pnt(s); | |
326 | ||
327 | zlog_debug(" Summary-LSA"); | |
328 | zlog_debug(" Network Mask %s", inet_ntoa(sl->mask)); | |
329 | ||
330 | size = ntohs(sl->header.length) - OSPF_LSA_HEADER_SIZE - 4; | |
331 | for (i = 0; size > 0; size -= 4, i++) | |
332 | zlog_debug(" TOS=%d metric %d", sl->tos, | |
333 | GET_METRIC(sl->metric)); | |
334 | } | |
335 | ||
336 | static void ospf_as_external_lsa_dump(struct stream *s, uint16_t length) | |
337 | { | |
338 | struct as_external_lsa *al; | |
339 | int size; | |
340 | int i; | |
341 | ||
342 | al = (struct as_external_lsa *)stream_pnt(s); | |
343 | zlog_debug(" %s", ospf_lsa_type_msg[al->header.type].str); | |
344 | zlog_debug(" Network Mask %s", inet_ntoa(al->mask)); | |
345 | ||
346 | size = ntohs(al->header.length) - OSPF_LSA_HEADER_SIZE - 4; | |
347 | for (i = 0; size > 0; size -= 12, i++) { | |
348 | zlog_debug(" bit %s TOS=%d metric %d", | |
349 | IS_EXTERNAL_METRIC(al->e[i].tos) ? "E" : "-", | |
350 | al->e[i].tos & 0x7f, GET_METRIC(al->e[i].metric)); | |
351 | zlog_debug(" Forwarding address %s", | |
352 | inet_ntoa(al->e[i].fwd_addr)); | |
353 | zlog_debug(" External Route Tag %" ROUTE_TAG_PRI, | |
354 | al->e[i].route_tag); | |
355 | } | |
356 | } | |
357 | ||
358 | static void ospf_lsa_header_list_dump(struct stream *s, uint16_t length) | |
359 | { | |
360 | struct lsa_header *lsa; | |
361 | ||
362 | zlog_debug(" # LSA Headers %d", length / OSPF_LSA_HEADER_SIZE); | |
363 | ||
364 | /* LSA Headers. */ | |
365 | while (length > 0) { | |
366 | lsa = (struct lsa_header *)stream_pnt(s); | |
367 | ospf_lsa_header_dump(lsa); | |
368 | ||
369 | stream_forward_getp(s, OSPF_LSA_HEADER_SIZE); | |
370 | length -= OSPF_LSA_HEADER_SIZE; | |
371 | } | |
372 | } | |
373 | ||
374 | static void ospf_packet_db_desc_dump(struct stream *s, uint16_t length) | |
375 | { | |
376 | struct ospf_db_desc *dd; | |
377 | char dd_flags[8]; | |
378 | ||
379 | uint32_t gp; | |
380 | ||
381 | gp = stream_get_getp(s); | |
382 | dd = (struct ospf_db_desc *)stream_pnt(s); | |
383 | ||
384 | zlog_debug("Database Description"); | |
385 | zlog_debug(" Interface MTU %d", ntohs(dd->mtu)); | |
386 | zlog_debug(" Options %d (%s)", dd->options, | |
387 | ospf_options_dump(dd->options)); | |
388 | zlog_debug(" Flags %d (%s)", dd->flags, | |
389 | ospf_dd_flags_dump(dd->flags, dd_flags, sizeof dd_flags)); | |
390 | zlog_debug(" Sequence Number 0x%08lx", | |
391 | (unsigned long)ntohl(dd->dd_seqnum)); | |
392 | ||
393 | length -= OSPF_HEADER_SIZE + OSPF_DB_DESC_MIN_SIZE; | |
394 | ||
395 | stream_forward_getp(s, OSPF_DB_DESC_MIN_SIZE); | |
396 | ||
397 | ospf_lsa_header_list_dump(s, length); | |
398 | ||
399 | stream_set_getp(s, gp); | |
400 | } | |
401 | ||
402 | static void ospf_packet_ls_req_dump(struct stream *s, uint16_t length) | |
403 | { | |
404 | uint32_t sp; | |
405 | uint32_t ls_type; | |
406 | struct in_addr ls_id; | |
407 | struct in_addr adv_router; | |
408 | ||
409 | sp = stream_get_getp(s); | |
410 | ||
411 | length -= OSPF_HEADER_SIZE; | |
412 | ||
413 | zlog_debug("Link State Request"); | |
414 | zlog_debug(" # Requests %d", length / 12); | |
415 | ||
416 | for (; length > 0; length -= 12) { | |
417 | ls_type = stream_getl(s); | |
418 | ls_id.s_addr = stream_get_ipv4(s); | |
419 | adv_router.s_addr = stream_get_ipv4(s); | |
420 | ||
421 | zlog_debug(" LS type %d", ls_type); | |
422 | zlog_debug(" Link State ID %s", inet_ntoa(ls_id)); | |
423 | zlog_debug(" Advertising Router %s", inet_ntoa(adv_router)); | |
424 | } | |
425 | ||
426 | stream_set_getp(s, sp); | |
427 | } | |
428 | ||
429 | static void ospf_packet_ls_upd_dump(struct stream *s, uint16_t length) | |
430 | { | |
431 | uint32_t sp; | |
432 | struct lsa_header *lsa; | |
433 | int lsa_len; | |
434 | uint32_t count; | |
435 | ||
436 | length -= OSPF_HEADER_SIZE; | |
437 | ||
438 | sp = stream_get_getp(s); | |
439 | ||
440 | count = stream_getl(s); | |
441 | length -= 4; | |
442 | ||
443 | zlog_debug("Link State Update"); | |
444 | zlog_debug(" # LSAs %d", count); | |
445 | ||
446 | while (length > 0 && count > 0) { | |
447 | if (length < OSPF_HEADER_SIZE || length % 4 != 0) { | |
448 | zlog_debug(" Remaining %d bytes; Incorrect length.", | |
449 | length); | |
450 | break; | |
451 | } | |
452 | ||
453 | lsa = (struct lsa_header *)stream_pnt(s); | |
454 | lsa_len = ntohs(lsa->length); | |
455 | ospf_lsa_header_dump(lsa); | |
456 | ||
457 | switch (lsa->type) { | |
458 | case OSPF_ROUTER_LSA: | |
459 | ospf_router_lsa_dump(s, length); | |
460 | break; | |
461 | case OSPF_NETWORK_LSA: | |
462 | ospf_network_lsa_dump(s, length); | |
463 | break; | |
464 | case OSPF_SUMMARY_LSA: | |
465 | case OSPF_ASBR_SUMMARY_LSA: | |
466 | ospf_summary_lsa_dump(s, length); | |
467 | break; | |
468 | case OSPF_AS_EXTERNAL_LSA: | |
469 | ospf_as_external_lsa_dump(s, length); | |
470 | break; | |
471 | case OSPF_AS_NSSA_LSA: | |
472 | ospf_as_external_lsa_dump(s, length); | |
473 | break; | |
474 | case OSPF_OPAQUE_LINK_LSA: | |
475 | case OSPF_OPAQUE_AREA_LSA: | |
476 | case OSPF_OPAQUE_AS_LSA: | |
477 | ospf_opaque_lsa_dump(s, length); | |
478 | break; | |
479 | default: | |
480 | break; | |
481 | } | |
482 | ||
483 | stream_forward_getp(s, lsa_len); | |
484 | length -= lsa_len; | |
485 | count--; | |
486 | } | |
487 | ||
488 | stream_set_getp(s, sp); | |
489 | } | |
490 | ||
491 | static void ospf_packet_ls_ack_dump(struct stream *s, uint16_t length) | |
492 | { | |
493 | uint32_t sp; | |
494 | ||
495 | length -= OSPF_HEADER_SIZE; | |
496 | sp = stream_get_getp(s); | |
497 | ||
498 | zlog_debug("Link State Acknowledgment"); | |
499 | ospf_lsa_header_list_dump(s, length); | |
500 | ||
501 | stream_set_getp(s, sp); | |
502 | } | |
503 | ||
504 | /* Expects header to be in host order */ | |
505 | void ospf_ip_header_dump(struct ip *iph) | |
506 | { | |
507 | /* IP Header dump. */ | |
508 | zlog_debug("ip_v %d", iph->ip_v); | |
509 | zlog_debug("ip_hl %d", iph->ip_hl); | |
510 | zlog_debug("ip_tos %d", iph->ip_tos); | |
511 | zlog_debug("ip_len %d", iph->ip_len); | |
512 | zlog_debug("ip_id %u", (uint32_t)iph->ip_id); | |
513 | zlog_debug("ip_off %u", (uint32_t)iph->ip_off); | |
514 | zlog_debug("ip_ttl %d", iph->ip_ttl); | |
515 | zlog_debug("ip_p %d", iph->ip_p); | |
516 | zlog_debug("ip_sum 0x%x", (uint32_t)iph->ip_sum); | |
517 | zlog_debug("ip_src %s", inet_ntoa(iph->ip_src)); | |
518 | zlog_debug("ip_dst %s", inet_ntoa(iph->ip_dst)); | |
519 | } | |
520 | ||
521 | static void ospf_header_dump(struct ospf_header *ospfh) | |
522 | { | |
523 | char buf[9]; | |
524 | uint16_t auth_type = ntohs(ospfh->auth_type); | |
525 | ||
526 | zlog_debug("Header"); | |
527 | zlog_debug(" Version %d", ospfh->version); | |
528 | zlog_debug(" Type %d (%s)", ospfh->type, | |
529 | lookup_msg(ospf_packet_type_str, ospfh->type, NULL)); | |
530 | zlog_debug(" Packet Len %d", ntohs(ospfh->length)); | |
531 | zlog_debug(" Router ID %s", inet_ntoa(ospfh->router_id)); | |
532 | zlog_debug(" Area ID %s", inet_ntoa(ospfh->area_id)); | |
533 | zlog_debug(" Checksum 0x%x", ntohs(ospfh->checksum)); | |
534 | zlog_debug(" AuType %s", | |
535 | lookup_msg(ospf_auth_type_str, auth_type, NULL)); | |
536 | ||
537 | switch (auth_type) { | |
538 | case OSPF_AUTH_NULL: | |
539 | break; | |
540 | case OSPF_AUTH_SIMPLE: | |
541 | memset(buf, 0, 9); | |
542 | strncpy(buf, (char *)ospfh->u.auth_data, 8); | |
543 | zlog_debug(" Simple Password %s", buf); | |
544 | break; | |
545 | case OSPF_AUTH_CRYPTOGRAPHIC: | |
546 | zlog_debug(" Cryptographic Authentication"); | |
547 | zlog_debug(" Key ID %d", ospfh->u.crypt.key_id); | |
548 | zlog_debug(" Auth Data Len %d", ospfh->u.crypt.auth_data_len); | |
549 | zlog_debug(" Sequence number %ld", | |
550 | (unsigned long)ntohl(ospfh->u.crypt.crypt_seqnum)); | |
551 | break; | |
552 | default: | |
553 | zlog_debug("* This is not supported authentication type"); | |
554 | break; | |
555 | } | |
556 | } | |
557 | ||
558 | void ospf_packet_dump(struct stream *s) | |
559 | { | |
560 | struct ospf_header *ospfh; | |
561 | unsigned long gp; | |
562 | ||
563 | /* Preserve pointer. */ | |
564 | gp = stream_get_getp(s); | |
565 | ||
566 | /* OSPF Header dump. */ | |
567 | ospfh = (struct ospf_header *)stream_pnt(s); | |
568 | ||
569 | /* Until detail flag is set, return. */ | |
570 | if (!(term_debug_ospf_packet[ospfh->type - 1] & OSPF_DEBUG_DETAIL)) | |
571 | return; | |
572 | ||
573 | /* Show OSPF header detail. */ | |
574 | ospf_header_dump(ospfh); | |
575 | stream_forward_getp(s, OSPF_HEADER_SIZE); | |
576 | ||
577 | switch (ospfh->type) { | |
578 | case OSPF_MSG_HELLO: | |
579 | ospf_packet_hello_dump(s, ntohs(ospfh->length)); | |
580 | break; | |
581 | case OSPF_MSG_DB_DESC: | |
582 | ospf_packet_db_desc_dump(s, ntohs(ospfh->length)); | |
583 | break; | |
584 | case OSPF_MSG_LS_REQ: | |
585 | ospf_packet_ls_req_dump(s, ntohs(ospfh->length)); | |
586 | break; | |
587 | case OSPF_MSG_LS_UPD: | |
588 | ospf_packet_ls_upd_dump(s, ntohs(ospfh->length)); | |
589 | break; | |
590 | case OSPF_MSG_LS_ACK: | |
591 | ospf_packet_ls_ack_dump(s, ntohs(ospfh->length)); | |
592 | break; | |
593 | default: | |
594 | break; | |
595 | } | |
596 | ||
597 | stream_set_getp(s, gp); | |
598 | } | |
599 | ||
600 | DEFUN (debug_ospf_packet, | |
601 | debug_ospf_packet_cmd, | |
602 | "debug ospf [(1-65535)] packet <hello|dd|ls-request|ls-update|ls-ack|all> [<send [detail]|recv [detail]|detail>]", | |
603 | DEBUG_STR | |
604 | OSPF_STR | |
605 | "Instance ID\n" | |
606 | "OSPF packets\n" | |
607 | "OSPF Hello\n" | |
608 | "OSPF Database Description\n" | |
609 | "OSPF Link State Request\n" | |
610 | "OSPF Link State Update\n" | |
611 | "OSPF Link State Acknowledgment\n" | |
612 | "OSPF all packets\n" | |
613 | "Packet sent\n" | |
614 | "Detail Information\n" | |
615 | "Packet received\n" | |
616 | "Detail Information\n" | |
617 | "Detail Information\n") | |
618 | { | |
619 | int inst = (argv[2]->type == RANGE_TKN) ? 1 : 0; | |
620 | int detail = strmatch(argv[argc - 1]->text, "detail"); | |
621 | int send = strmatch(argv[argc - (1 + detail)]->text, "send"); | |
622 | int recv = strmatch(argv[argc - (1 + detail)]->text, "recv"); | |
623 | char *packet = argv[3 + inst]->text; | |
624 | ||
625 | if (inst) // user passed instance ID | |
626 | { | |
627 | if (!ospf_lookup_instance(strtoul(argv[2]->arg, NULL, 10))) | |
628 | return CMD_NOT_MY_INSTANCE; | |
629 | } | |
630 | ||
631 | int type = 0; | |
632 | int flag = 0; | |
633 | int i; | |
634 | ||
635 | /* Check packet type. */ | |
636 | if (strmatch(packet, "hello")) | |
637 | type = OSPF_DEBUG_HELLO; | |
638 | else if (strmatch(packet, "dd")) | |
639 | type = OSPF_DEBUG_DB_DESC; | |
640 | else if (strmatch(packet, "ls-request")) | |
641 | type = OSPF_DEBUG_LS_REQ; | |
642 | else if (strmatch(packet, "ls-update")) | |
643 | type = OSPF_DEBUG_LS_UPD; | |
644 | else if (strmatch(packet, "ls-ack")) | |
645 | type = OSPF_DEBUG_LS_ACK; | |
646 | else if (strmatch(packet, "all")) | |
647 | type = OSPF_DEBUG_ALL; | |
648 | ||
649 | /* Cases: | |
650 | * (none) = send + recv | |
651 | * detail = send + recv + detail | |
652 | * recv = recv | |
653 | * send = send | |
654 | * recv detail = recv + detail | |
655 | * send detail = send + detail | |
656 | */ | |
657 | if (!send && !recv) | |
658 | send = recv = 1; | |
659 | ||
660 | flag |= (send) ? OSPF_DEBUG_SEND : 0; | |
661 | flag |= (recv) ? OSPF_DEBUG_RECV : 0; | |
662 | flag |= (detail) ? OSPF_DEBUG_DETAIL : 0; | |
663 | ||
664 | for (i = 0; i < 5; i++) | |
665 | if (type & (0x01 << i)) { | |
666 | if (vty->node == CONFIG_NODE) | |
667 | DEBUG_PACKET_ON(i, flag); | |
668 | else | |
669 | TERM_DEBUG_PACKET_ON(i, flag); | |
670 | } | |
671 | ||
672 | return CMD_SUCCESS; | |
673 | } | |
674 | ||
675 | DEFUN (no_debug_ospf_packet, | |
676 | no_debug_ospf_packet_cmd, | |
677 | "no debug ospf [(1-65535)] packet <hello|dd|ls-request|ls-update|ls-ack|all> [<send [detail]|recv [detail]|detail>]", | |
678 | NO_STR | |
679 | DEBUG_STR | |
680 | OSPF_STR | |
681 | "Instance ID\n" | |
682 | "OSPF packets\n" | |
683 | "OSPF Hello\n" | |
684 | "OSPF Database Description\n" | |
685 | "OSPF Link State Request\n" | |
686 | "OSPF Link State Update\n" | |
687 | "OSPF Link State Acknowledgment\n" | |
688 | "OSPF all packets\n" | |
689 | "Packet sent\n" | |
690 | "Detail Information\n" | |
691 | "Packet received\n" | |
692 | "Detail Information\n" | |
693 | "Detail Information\n") | |
694 | { | |
695 | int inst = (argv[3]->type == RANGE_TKN) ? 1 : 0; | |
696 | int detail = strmatch(argv[argc - 1]->text, "detail"); | |
697 | int send = strmatch(argv[argc - (1 + detail)]->text, "send"); | |
698 | int recv = strmatch(argv[argc - (1 + detail)]->text, "recv"); | |
699 | char *packet = argv[4 + inst]->text; | |
700 | ||
701 | if (inst) // user passed instance ID | |
702 | { | |
703 | if (!ospf_lookup_instance(strtoul(argv[3]->arg, NULL, 10))) | |
704 | return CMD_NOT_MY_INSTANCE; | |
705 | } | |
706 | ||
707 | int type = 0; | |
708 | int flag = 0; | |
709 | int i; | |
710 | ||
711 | /* Check packet type. */ | |
712 | if (strmatch(packet, "hello")) | |
713 | type = OSPF_DEBUG_HELLO; | |
714 | else if (strmatch(packet, "dd")) | |
715 | type = OSPF_DEBUG_DB_DESC; | |
716 | else if (strmatch(packet, "ls-request")) | |
717 | type = OSPF_DEBUG_LS_REQ; | |
718 | else if (strmatch(packet, "ls-update")) | |
719 | type = OSPF_DEBUG_LS_UPD; | |
720 | else if (strmatch(packet, "ls-ack")) | |
721 | type = OSPF_DEBUG_LS_ACK; | |
722 | else if (strmatch(packet, "all")) | |
723 | type = OSPF_DEBUG_ALL; | |
724 | ||
725 | /* Cases: | |
726 | * (none) = send + recv | |
727 | * detail = send + recv + detail | |
728 | * recv = recv | |
729 | * send = send | |
730 | * recv detail = recv + detail | |
731 | * send detail = send + detail | |
732 | */ | |
733 | if (!send && !recv) | |
734 | send = recv = 1; | |
735 | ||
736 | flag |= (send) ? OSPF_DEBUG_SEND : 0; | |
737 | flag |= (recv) ? OSPF_DEBUG_RECV : 0; | |
738 | flag |= (detail) ? OSPF_DEBUG_DETAIL : 0; | |
739 | ||
740 | for (i = 0; i < 5; i++) | |
741 | if (type & (0x01 << i)) { | |
742 | if (vty->node == CONFIG_NODE) | |
743 | DEBUG_PACKET_OFF(i, flag); | |
744 | else | |
745 | TERM_DEBUG_PACKET_OFF(i, flag); | |
746 | } | |
747 | ||
748 | #ifdef DEBUG | |
749 | /* | |
750 | for (i = 0; i < 5; i++) | |
751 | zlog_debug ("flag[%d] = %d", i, ospf_debug_packet[i]); | |
752 | */ | |
753 | #endif /* DEBUG */ | |
754 | ||
755 | return CMD_SUCCESS; | |
756 | } | |
757 | ||
758 | DEFUN (debug_ospf_ism, | |
759 | debug_ospf_ism_cmd, | |
760 | "debug ospf [(1-65535)] ism [<status|events|timers>]", | |
761 | DEBUG_STR | |
762 | OSPF_STR | |
763 | "Instance ID\n" | |
764 | "OSPF Interface State Machine\n" | |
765 | "ISM Status Information\n" | |
766 | "ISM Event Information\n" | |
767 | "ISM TImer Information\n") | |
768 | { | |
769 | int inst = (argv[2]->type == RANGE_TKN); | |
770 | char *dbgparam = (argc == 4 + inst) ? argv[argc - 1]->text : NULL; | |
771 | ||
772 | if (inst) // user passed instance ID | |
773 | { | |
774 | if (!ospf_lookup_instance(strtoul(argv[2]->arg, NULL, 10))) | |
775 | return CMD_NOT_MY_INSTANCE; | |
776 | } | |
777 | ||
778 | if (vty->node == CONFIG_NODE) { | |
779 | if (!dbgparam) | |
780 | DEBUG_ON(ism, ISM); | |
781 | else { | |
782 | if (strmatch(dbgparam, "status")) | |
783 | DEBUG_ON(ism, ISM_STATUS); | |
784 | else if (strmatch(dbgparam, "events")) | |
785 | DEBUG_ON(ism, ISM_EVENTS); | |
786 | else if (strmatch(dbgparam, "timers")) | |
787 | DEBUG_ON(ism, ISM_TIMERS); | |
788 | } | |
789 | ||
790 | return CMD_SUCCESS; | |
791 | } | |
792 | ||
793 | /* ENABLE_NODE. */ | |
794 | if (!dbgparam) | |
795 | TERM_DEBUG_ON(ism, ISM); | |
796 | else { | |
797 | if (strmatch(dbgparam, "status")) | |
798 | TERM_DEBUG_ON(ism, ISM_STATUS); | |
799 | else if (strmatch(dbgparam, "events")) | |
800 | TERM_DEBUG_ON(ism, ISM_EVENTS); | |
801 | else if (strmatch(dbgparam, "timers")) | |
802 | TERM_DEBUG_ON(ism, ISM_TIMERS); | |
803 | } | |
804 | ||
805 | return CMD_SUCCESS; | |
806 | } | |
807 | ||
808 | DEFUN (no_debug_ospf_ism, | |
809 | no_debug_ospf_ism_cmd, | |
810 | "no debug ospf [(1-65535)] ism [<status|events|timers>]", | |
811 | NO_STR | |
812 | DEBUG_STR | |
813 | OSPF_STR | |
814 | "Instance ID\n" | |
815 | "OSPF Interface State Machine\n" | |
816 | "ISM Status Information\n" | |
817 | "ISM Event Information\n" | |
818 | "ISM TImer Information\n") | |
819 | { | |
820 | int inst = (argv[3]->type == RANGE_TKN); | |
821 | char *dbgparam = (argc == 5 + inst) ? argv[argc - 1]->text : NULL; | |
822 | ||
823 | if (inst) // user passed instance ID | |
824 | { | |
825 | if (!ospf_lookup_instance(strtoul(argv[3]->arg, NULL, 10))) | |
826 | return CMD_NOT_MY_INSTANCE; | |
827 | } | |
828 | ||
829 | if (vty->node == CONFIG_NODE) { | |
830 | if (!dbgparam) | |
831 | DEBUG_OFF(ism, ISM); | |
832 | else { | |
833 | if (strmatch(dbgparam, "status")) | |
834 | DEBUG_OFF(ism, ISM_STATUS); | |
835 | else if (strmatch(dbgparam, "events")) | |
836 | DEBUG_OFF(ism, ISM_EVENTS); | |
837 | else if (strmatch(dbgparam, "timers")) | |
838 | DEBUG_OFF(ism, ISM_TIMERS); | |
839 | } | |
840 | ||
841 | return CMD_SUCCESS; | |
842 | } | |
843 | ||
844 | /* ENABLE_NODE. */ | |
845 | if (!dbgparam) | |
846 | TERM_DEBUG_OFF(ism, ISM); | |
847 | else { | |
848 | if (strmatch(dbgparam, "status")) | |
849 | TERM_DEBUG_OFF(ism, ISM_STATUS); | |
850 | else if (strmatch(dbgparam, "events")) | |
851 | TERM_DEBUG_OFF(ism, ISM_EVENTS); | |
852 | else if (strmatch(dbgparam, "timers")) | |
853 | TERM_DEBUG_OFF(ism, ISM_TIMERS); | |
854 | } | |
855 | ||
856 | return CMD_SUCCESS; | |
857 | } | |
858 | ||
859 | static int debug_ospf_nsm_common(struct vty *vty, int arg_base, int argc, | |
860 | struct cmd_token **argv) | |
861 | { | |
862 | if (vty->node == CONFIG_NODE) { | |
863 | if (argc == arg_base + 0) | |
864 | DEBUG_ON(nsm, NSM); | |
865 | else if (argc == arg_base + 1) { | |
866 | if (strmatch(argv[arg_base]->text, "status")) | |
867 | DEBUG_ON(nsm, NSM_STATUS); | |
868 | else if (strmatch(argv[arg_base]->text, "events")) | |
869 | DEBUG_ON(nsm, NSM_EVENTS); | |
870 | else if (strmatch(argv[arg_base]->text, "timers")) | |
871 | DEBUG_ON(nsm, NSM_TIMERS); | |
872 | } | |
873 | ||
874 | return CMD_SUCCESS; | |
875 | } | |
876 | ||
877 | /* ENABLE_NODE. */ | |
878 | if (argc == arg_base + 0) | |
879 | TERM_DEBUG_ON(nsm, NSM); | |
880 | else if (argc == arg_base + 1) { | |
881 | if (strmatch(argv[arg_base]->text, "status")) | |
882 | TERM_DEBUG_ON(nsm, NSM_STATUS); | |
883 | else if (strmatch(argv[arg_base]->text, "events")) | |
884 | TERM_DEBUG_ON(nsm, NSM_EVENTS); | |
885 | else if (strmatch(argv[arg_base]->text, "timers")) | |
886 | TERM_DEBUG_ON(nsm, NSM_TIMERS); | |
887 | } | |
888 | ||
889 | return CMD_SUCCESS; | |
890 | } | |
891 | ||
892 | DEFUN (debug_ospf_nsm, | |
893 | debug_ospf_nsm_cmd, | |
894 | "debug ospf nsm [<status|events|timers>]", | |
895 | DEBUG_STR | |
896 | OSPF_STR | |
897 | "OSPF Neighbor State Machine\n" | |
898 | "NSM Status Information\n" | |
899 | "NSM Event Information\n" | |
900 | "NSM Timer Information\n") | |
901 | { | |
902 | return debug_ospf_nsm_common(vty, 3, argc, argv); | |
903 | } | |
904 | ||
905 | DEFUN (debug_ospf_instance_nsm, | |
906 | debug_ospf_instance_nsm_cmd, | |
907 | "debug ospf (1-65535) nsm [<status|events|timers>]", | |
908 | DEBUG_STR | |
909 | OSPF_STR | |
910 | "Instance ID\n" | |
911 | "OSPF Neighbor State Machine\n" | |
912 | "NSM Status Information\n" | |
913 | "NSM Event Information\n" | |
914 | "NSM Timer Information\n") | |
915 | { | |
916 | int idx_number = 2; | |
917 | unsigned short instance = 0; | |
918 | ||
919 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
920 | if (!ospf_lookup_instance(instance)) | |
921 | return CMD_SUCCESS; | |
922 | ||
923 | return debug_ospf_nsm_common(vty, 4, argc, argv); | |
924 | } | |
925 | ||
926 | ||
927 | static int no_debug_ospf_nsm_common(struct vty *vty, int arg_base, int argc, | |
928 | struct cmd_token **argv) | |
929 | { | |
930 | /* XXX qlyoung */ | |
931 | if (vty->node == CONFIG_NODE) { | |
932 | if (argc == arg_base + 0) | |
933 | DEBUG_OFF(nsm, NSM); | |
934 | else if (argc == arg_base + 1) { | |
935 | if (strmatch(argv[arg_base]->text, "status")) | |
936 | DEBUG_OFF(nsm, NSM_STATUS); | |
937 | else if (strmatch(argv[arg_base]->text, "events")) | |
938 | DEBUG_OFF(nsm, NSM_EVENTS); | |
939 | else if (strmatch(argv[arg_base]->text, "timers")) | |
940 | DEBUG_OFF(nsm, NSM_TIMERS); | |
941 | } | |
942 | ||
943 | return CMD_SUCCESS; | |
944 | } | |
945 | ||
946 | /* ENABLE_NODE. */ | |
947 | if (argc == arg_base + 0) | |
948 | TERM_DEBUG_OFF(nsm, NSM); | |
949 | else if (argc == arg_base + 1) { | |
950 | if (strmatch(argv[arg_base]->text, "status")) | |
951 | TERM_DEBUG_OFF(nsm, NSM_STATUS); | |
952 | else if (strmatch(argv[arg_base]->text, "events")) | |
953 | TERM_DEBUG_OFF(nsm, NSM_EVENTS); | |
954 | else if (strmatch(argv[arg_base]->text, "timers")) | |
955 | TERM_DEBUG_OFF(nsm, NSM_TIMERS); | |
956 | } | |
957 | ||
958 | return CMD_SUCCESS; | |
959 | } | |
960 | ||
961 | DEFUN (no_debug_ospf_nsm, | |
962 | no_debug_ospf_nsm_cmd, | |
963 | "no debug ospf nsm [<status|events|timers>]", | |
964 | NO_STR | |
965 | DEBUG_STR | |
966 | OSPF_STR | |
967 | "OSPF Neighbor State Machine\n" | |
968 | "NSM Status Information\n" | |
969 | "NSM Event Information\n" | |
970 | "NSM Timer Information\n") | |
971 | { | |
972 | return no_debug_ospf_nsm_common(vty, 4, argc, argv); | |
973 | } | |
974 | ||
975 | ||
976 | DEFUN (no_debug_ospf_instance_nsm, | |
977 | no_debug_ospf_instance_nsm_cmd, | |
978 | "no debug ospf (1-65535) nsm [<status|events|timers>]", | |
979 | NO_STR | |
980 | DEBUG_STR | |
981 | OSPF_STR | |
982 | "Instance ID\n" | |
983 | "OSPF Neighbor State Machine\n" | |
984 | "NSM Status Information\n" | |
985 | "NSM Event Information\n" | |
986 | "NSM Timer Information\n") | |
987 | { | |
988 | int idx_number = 3; | |
989 | unsigned short instance = 0; | |
990 | ||
991 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
992 | if (!ospf_lookup_instance(instance)) | |
993 | return CMD_NOT_MY_INSTANCE; | |
994 | ||
995 | return no_debug_ospf_nsm_common(vty, 5, argc, argv); | |
996 | } | |
997 | ||
998 | ||
999 | static int debug_ospf_lsa_common(struct vty *vty, int arg_base, int argc, | |
1000 | struct cmd_token **argv) | |
1001 | { | |
1002 | if (vty->node == CONFIG_NODE) { | |
1003 | if (argc == arg_base + 0) | |
1004 | DEBUG_ON(lsa, LSA); | |
1005 | else if (argc == arg_base + 1) { | |
1006 | if (strmatch(argv[arg_base]->text, "generate")) | |
1007 | DEBUG_ON(lsa, LSA_GENERATE); | |
1008 | else if (strmatch(argv[arg_base]->text, "flooding")) | |
1009 | DEBUG_ON(lsa, LSA_FLOODING); | |
1010 | else if (strmatch(argv[arg_base]->text, "install")) | |
1011 | DEBUG_ON(lsa, LSA_INSTALL); | |
1012 | else if (strmatch(argv[arg_base]->text, "refresh")) | |
1013 | DEBUG_ON(lsa, LSA_REFRESH); | |
1014 | } | |
1015 | ||
1016 | return CMD_SUCCESS; | |
1017 | } | |
1018 | ||
1019 | /* ENABLE_NODE. */ | |
1020 | if (argc == arg_base + 0) | |
1021 | TERM_DEBUG_ON(lsa, LSA); | |
1022 | else if (argc == arg_base + 1) { | |
1023 | if (strmatch(argv[arg_base]->text, "generate")) | |
1024 | TERM_DEBUG_ON(lsa, LSA_GENERATE); | |
1025 | else if (strmatch(argv[arg_base]->text, "flooding")) | |
1026 | TERM_DEBUG_ON(lsa, LSA_FLOODING); | |
1027 | else if (strmatch(argv[arg_base]->text, "install")) | |
1028 | TERM_DEBUG_ON(lsa, LSA_INSTALL); | |
1029 | else if (strmatch(argv[arg_base]->text, "refresh")) | |
1030 | TERM_DEBUG_ON(lsa, LSA_REFRESH); | |
1031 | } | |
1032 | ||
1033 | return CMD_SUCCESS; | |
1034 | } | |
1035 | ||
1036 | DEFUN (debug_ospf_lsa, | |
1037 | debug_ospf_lsa_cmd, | |
1038 | "debug ospf lsa [<generate|flooding|install|refresh>]", | |
1039 | DEBUG_STR | |
1040 | OSPF_STR | |
1041 | "OSPF Link State Advertisement\n" | |
1042 | "LSA Generation\n" | |
1043 | "LSA Flooding\n" | |
1044 | "LSA Install/Delete\n" | |
1045 | "LSA Refresh\n") | |
1046 | { | |
1047 | return debug_ospf_lsa_common(vty, 3, argc, argv); | |
1048 | } | |
1049 | ||
1050 | DEFUN (debug_ospf_instance_lsa, | |
1051 | debug_ospf_instance_lsa_cmd, | |
1052 | "debug ospf (1-65535) lsa [<generate|flooding|install|refresh>]", | |
1053 | DEBUG_STR | |
1054 | OSPF_STR | |
1055 | "Instance ID\n" | |
1056 | "OSPF Link State Advertisement\n" | |
1057 | "LSA Generation\n" | |
1058 | "LSA Flooding\n" | |
1059 | "LSA Install/Delete\n" | |
1060 | "LSA Refresh\n") | |
1061 | { | |
1062 | int idx_number = 2; | |
1063 | unsigned short instance = 0; | |
1064 | ||
1065 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1066 | if (!ospf_lookup_instance(instance)) | |
1067 | return CMD_NOT_MY_INSTANCE; | |
1068 | ||
1069 | return debug_ospf_lsa_common(vty, 4, argc, argv); | |
1070 | } | |
1071 | ||
1072 | ||
1073 | static int no_debug_ospf_lsa_common(struct vty *vty, int arg_base, int argc, | |
1074 | struct cmd_token **argv) | |
1075 | { | |
1076 | if (vty->node == CONFIG_NODE) { | |
1077 | if (argc == arg_base + 0) | |
1078 | DEBUG_OFF(lsa, LSA); | |
1079 | else if (argc == arg_base + 1) { | |
1080 | if (strmatch(argv[arg_base]->text, "generate")) | |
1081 | DEBUG_OFF(lsa, LSA_GENERATE); | |
1082 | else if (strmatch(argv[arg_base]->text, "flooding")) | |
1083 | DEBUG_OFF(lsa, LSA_FLOODING); | |
1084 | else if (strmatch(argv[arg_base]->text, "install")) | |
1085 | DEBUG_OFF(lsa, LSA_INSTALL); | |
1086 | else if (strmatch(argv[arg_base]->text, "refresh")) | |
1087 | DEBUG_OFF(lsa, LSA_REFRESH); | |
1088 | } | |
1089 | ||
1090 | return CMD_SUCCESS; | |
1091 | } | |
1092 | ||
1093 | /* ENABLE_NODE. */ | |
1094 | if (argc == arg_base + 0) | |
1095 | TERM_DEBUG_OFF(lsa, LSA); | |
1096 | else if (argc == arg_base + 1) { | |
1097 | if (strmatch(argv[arg_base]->text, "generate")) | |
1098 | TERM_DEBUG_OFF(lsa, LSA_GENERATE); | |
1099 | else if (strmatch(argv[arg_base]->text, "flooding")) | |
1100 | TERM_DEBUG_OFF(lsa, LSA_FLOODING); | |
1101 | else if (strmatch(argv[arg_base]->text, "install")) | |
1102 | TERM_DEBUG_OFF(lsa, LSA_INSTALL); | |
1103 | else if (strmatch(argv[arg_base]->text, "refresh")) | |
1104 | TERM_DEBUG_OFF(lsa, LSA_REFRESH); | |
1105 | } | |
1106 | ||
1107 | return CMD_SUCCESS; | |
1108 | } | |
1109 | ||
1110 | DEFUN (no_debug_ospf_lsa, | |
1111 | no_debug_ospf_lsa_cmd, | |
1112 | "no debug ospf lsa [<generate|flooding|install|refresh>]", | |
1113 | NO_STR | |
1114 | DEBUG_STR | |
1115 | OSPF_STR | |
1116 | "OSPF Link State Advertisement\n" | |
1117 | "LSA Generation\n" | |
1118 | "LSA Flooding\n" | |
1119 | "LSA Install/Delete\n" | |
1120 | "LSA Refres\n") | |
1121 | { | |
1122 | return no_debug_ospf_lsa_common(vty, 4, argc, argv); | |
1123 | } | |
1124 | ||
1125 | DEFUN (no_debug_ospf_instance_lsa, | |
1126 | no_debug_ospf_instance_lsa_cmd, | |
1127 | "no debug ospf (1-65535) lsa [<generate|flooding|install|refresh>]", | |
1128 | NO_STR | |
1129 | DEBUG_STR | |
1130 | OSPF_STR | |
1131 | "Instance ID\n" | |
1132 | "OSPF Link State Advertisement\n" | |
1133 | "LSA Generation\n" | |
1134 | "LSA Flooding\n" | |
1135 | "LSA Install/Delete\n" | |
1136 | "LSA Refres\n") | |
1137 | { | |
1138 | int idx_number = 3; | |
1139 | unsigned short instance = 0; | |
1140 | ||
1141 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1142 | if (!ospf_lookup_instance(instance)) | |
1143 | return CMD_NOT_MY_INSTANCE; | |
1144 | ||
1145 | return no_debug_ospf_lsa_common(vty, 5, argc, argv); | |
1146 | } | |
1147 | ||
1148 | ||
1149 | static int debug_ospf_zebra_common(struct vty *vty, int arg_base, int argc, | |
1150 | struct cmd_token **argv) | |
1151 | { | |
1152 | if (vty->node == CONFIG_NODE) { | |
1153 | if (argc == arg_base + 0) | |
1154 | DEBUG_ON(zebra, ZEBRA); | |
1155 | else if (argc == arg_base + 1) { | |
1156 | if (strmatch(argv[arg_base]->text, "interface")) | |
1157 | DEBUG_ON(zebra, ZEBRA_INTERFACE); | |
1158 | else if (strmatch(argv[arg_base]->text, "redistribute")) | |
1159 | DEBUG_ON(zebra, ZEBRA_REDISTRIBUTE); | |
1160 | } | |
1161 | ||
1162 | return CMD_SUCCESS; | |
1163 | } | |
1164 | ||
1165 | /* ENABLE_NODE. */ | |
1166 | if (argc == arg_base + 0) | |
1167 | TERM_DEBUG_ON(zebra, ZEBRA); | |
1168 | else if (argc == arg_base + 1) { | |
1169 | if (strmatch(argv[arg_base]->text, "interface")) | |
1170 | TERM_DEBUG_ON(zebra, ZEBRA_INTERFACE); | |
1171 | else if (strmatch(argv[arg_base]->text, "redistribute")) | |
1172 | TERM_DEBUG_ON(zebra, ZEBRA_REDISTRIBUTE); | |
1173 | } | |
1174 | ||
1175 | return CMD_SUCCESS; | |
1176 | } | |
1177 | ||
1178 | DEFUN (debug_ospf_zebra, | |
1179 | debug_ospf_zebra_cmd, | |
1180 | "debug ospf zebra [<interface|redistribute>]", | |
1181 | DEBUG_STR | |
1182 | OSPF_STR | |
1183 | ZEBRA_STR | |
1184 | "Zebra interface\n" | |
1185 | "Zebra redistribute\n") | |
1186 | { | |
1187 | return debug_ospf_zebra_common(vty, 3, argc, argv); | |
1188 | } | |
1189 | ||
1190 | DEFUN (debug_ospf_instance_zebra, | |
1191 | debug_ospf_instance_zebra_cmd, | |
1192 | "debug ospf (1-65535) zebra [<interface|redistribute>]", | |
1193 | DEBUG_STR | |
1194 | OSPF_STR | |
1195 | "Instance ID\n" | |
1196 | ZEBRA_STR | |
1197 | "Zebra interface\n" | |
1198 | "Zebra redistribute\n") | |
1199 | { | |
1200 | int idx_number = 2; | |
1201 | unsigned short instance = 0; | |
1202 | ||
1203 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1204 | if (!ospf_lookup_instance(instance)) | |
1205 | return CMD_NOT_MY_INSTANCE; | |
1206 | ||
1207 | return debug_ospf_zebra_common(vty, 4, argc, argv); | |
1208 | } | |
1209 | ||
1210 | ||
1211 | static int no_debug_ospf_zebra_common(struct vty *vty, int arg_base, int argc, | |
1212 | struct cmd_token **argv) | |
1213 | { | |
1214 | if (vty->node == CONFIG_NODE) { | |
1215 | if (argc == arg_base + 0) | |
1216 | DEBUG_OFF(zebra, ZEBRA); | |
1217 | else if (argc == arg_base + 1) { | |
1218 | if (strmatch(argv[arg_base]->text, "interface")) | |
1219 | DEBUG_OFF(zebra, ZEBRA_INTERFACE); | |
1220 | else if (strmatch(argv[arg_base]->text, "redistribute")) | |
1221 | DEBUG_OFF(zebra, ZEBRA_REDISTRIBUTE); | |
1222 | } | |
1223 | ||
1224 | return CMD_SUCCESS; | |
1225 | } | |
1226 | ||
1227 | /* ENABLE_NODE. */ | |
1228 | if (argc == arg_base + 0) | |
1229 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1230 | else if (argc == arg_base + 1) { | |
1231 | if (strmatch(argv[arg_base]->text, "interface")) | |
1232 | TERM_DEBUG_OFF(zebra, ZEBRA_INTERFACE); | |
1233 | else if (strmatch(argv[arg_base]->text, "redistribute")) | |
1234 | TERM_DEBUG_OFF(zebra, ZEBRA_REDISTRIBUTE); | |
1235 | } | |
1236 | ||
1237 | return CMD_SUCCESS; | |
1238 | } | |
1239 | ||
1240 | DEFUN (no_debug_ospf_zebra, | |
1241 | no_debug_ospf_zebra_cmd, | |
1242 | "no debug ospf zebra [<interface|redistribute>]", | |
1243 | NO_STR | |
1244 | DEBUG_STR | |
1245 | OSPF_STR | |
1246 | ZEBRA_STR | |
1247 | "Zebra interface\n" | |
1248 | "Zebra redistribute\n") | |
1249 | { | |
1250 | return no_debug_ospf_zebra_common(vty, 4, argc, argv); | |
1251 | } | |
1252 | ||
1253 | DEFUN (no_debug_ospf_instance_zebra, | |
1254 | no_debug_ospf_instance_zebra_cmd, | |
1255 | "no debug ospf (1-65535) zebra [<interface|redistribute>]", | |
1256 | NO_STR | |
1257 | DEBUG_STR | |
1258 | OSPF_STR | |
1259 | "Instance ID\n" | |
1260 | ZEBRA_STR | |
1261 | "Zebra interface\n" | |
1262 | "Zebra redistribute\n") | |
1263 | { | |
1264 | int idx_number = 3; | |
1265 | unsigned short instance = 0; | |
1266 | ||
1267 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1268 | if (!ospf_lookup_instance(instance)) | |
1269 | return CMD_SUCCESS; | |
1270 | ||
1271 | return no_debug_ospf_zebra_common(vty, 5, argc, argv); | |
1272 | } | |
1273 | ||
1274 | ||
1275 | DEFUN (debug_ospf_event, | |
1276 | debug_ospf_event_cmd, | |
1277 | "debug ospf event", | |
1278 | DEBUG_STR | |
1279 | OSPF_STR | |
1280 | "OSPF event information\n") | |
1281 | { | |
1282 | if (vty->node == CONFIG_NODE) | |
1283 | CONF_DEBUG_ON(event, EVENT); | |
1284 | TERM_DEBUG_ON(event, EVENT); | |
1285 | return CMD_SUCCESS; | |
1286 | } | |
1287 | ||
1288 | DEFUN (no_debug_ospf_event, | |
1289 | no_debug_ospf_event_cmd, | |
1290 | "no debug ospf event", | |
1291 | NO_STR | |
1292 | DEBUG_STR | |
1293 | OSPF_STR | |
1294 | "OSPF event information\n") | |
1295 | { | |
1296 | if (vty->node == CONFIG_NODE) | |
1297 | CONF_DEBUG_OFF(event, EVENT); | |
1298 | TERM_DEBUG_OFF(event, EVENT); | |
1299 | return CMD_SUCCESS; | |
1300 | } | |
1301 | ||
1302 | DEFUN (debug_ospf_instance_event, | |
1303 | debug_ospf_instance_event_cmd, | |
1304 | "debug ospf (1-65535) event", | |
1305 | DEBUG_STR | |
1306 | OSPF_STR | |
1307 | "Instance ID\n" | |
1308 | "OSPF event information\n") | |
1309 | { | |
1310 | int idx_number = 2; | |
1311 | unsigned short instance = 0; | |
1312 | ||
1313 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1314 | if (!ospf_lookup_instance(instance)) | |
1315 | return CMD_SUCCESS; | |
1316 | ||
1317 | if (vty->node == CONFIG_NODE) | |
1318 | CONF_DEBUG_ON(event, EVENT); | |
1319 | TERM_DEBUG_ON(event, EVENT); | |
1320 | return CMD_SUCCESS; | |
1321 | } | |
1322 | ||
1323 | DEFUN (no_debug_ospf_instance_event, | |
1324 | no_debug_ospf_instance_event_cmd, | |
1325 | "no debug ospf (1-65535) event", | |
1326 | NO_STR | |
1327 | DEBUG_STR | |
1328 | OSPF_STR | |
1329 | "Instance ID\n" | |
1330 | "OSPF event information\n") | |
1331 | { | |
1332 | int idx_number = 3; | |
1333 | unsigned short instance = 0; | |
1334 | ||
1335 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1336 | if (!ospf_lookup_instance(instance)) | |
1337 | return CMD_SUCCESS; | |
1338 | ||
1339 | if (vty->node == CONFIG_NODE) | |
1340 | CONF_DEBUG_OFF(event, EVENT); | |
1341 | TERM_DEBUG_OFF(event, EVENT); | |
1342 | return CMD_SUCCESS; | |
1343 | } | |
1344 | ||
1345 | DEFUN (debug_ospf_nssa, | |
1346 | debug_ospf_nssa_cmd, | |
1347 | "debug ospf nssa", | |
1348 | DEBUG_STR | |
1349 | OSPF_STR | |
1350 | "OSPF nssa information\n") | |
1351 | { | |
1352 | if (vty->node == CONFIG_NODE) | |
1353 | CONF_DEBUG_ON(nssa, NSSA); | |
1354 | TERM_DEBUG_ON(nssa, NSSA); | |
1355 | return CMD_SUCCESS; | |
1356 | } | |
1357 | ||
1358 | DEFUN (no_debug_ospf_nssa, | |
1359 | no_debug_ospf_nssa_cmd, | |
1360 | "no debug ospf nssa", | |
1361 | NO_STR | |
1362 | DEBUG_STR | |
1363 | OSPF_STR | |
1364 | "OSPF nssa information\n") | |
1365 | { | |
1366 | if (vty->node == CONFIG_NODE) | |
1367 | CONF_DEBUG_OFF(nssa, NSSA); | |
1368 | TERM_DEBUG_OFF(nssa, NSSA); | |
1369 | return CMD_SUCCESS; | |
1370 | } | |
1371 | ||
1372 | DEFUN (debug_ospf_instance_nssa, | |
1373 | debug_ospf_instance_nssa_cmd, | |
1374 | "debug ospf (1-65535) nssa", | |
1375 | DEBUG_STR | |
1376 | OSPF_STR | |
1377 | "Instance ID\n" | |
1378 | "OSPF nssa information\n") | |
1379 | { | |
1380 | int idx_number = 2; | |
1381 | unsigned short instance = 0; | |
1382 | ||
1383 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1384 | if (!ospf_lookup_instance(instance)) | |
1385 | return CMD_SUCCESS; | |
1386 | ||
1387 | if (vty->node == CONFIG_NODE) | |
1388 | CONF_DEBUG_ON(nssa, NSSA); | |
1389 | TERM_DEBUG_ON(nssa, NSSA); | |
1390 | return CMD_SUCCESS; | |
1391 | } | |
1392 | ||
1393 | DEFUN (no_debug_ospf_instance_nssa, | |
1394 | no_debug_ospf_instance_nssa_cmd, | |
1395 | "no debug ospf (1-65535) nssa", | |
1396 | NO_STR | |
1397 | DEBUG_STR | |
1398 | OSPF_STR | |
1399 | "Instance ID\n" | |
1400 | "OSPF nssa information\n") | |
1401 | { | |
1402 | int idx_number = 3; | |
1403 | unsigned short instance = 0; | |
1404 | ||
1405 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1406 | if (!ospf_lookup_instance(instance)) | |
1407 | return CMD_SUCCESS; | |
1408 | ||
1409 | if (vty->node == CONFIG_NODE) | |
1410 | CONF_DEBUG_OFF(nssa, NSSA); | |
1411 | TERM_DEBUG_OFF(nssa, NSSA); | |
1412 | return CMD_SUCCESS; | |
1413 | } | |
1414 | ||
1415 | DEFUN (debug_ospf_te, | |
1416 | debug_ospf_te_cmd, | |
1417 | "debug ospf te", | |
1418 | DEBUG_STR | |
1419 | OSPF_STR | |
1420 | "OSPF-TE information\n") | |
1421 | { | |
1422 | if (vty->node == CONFIG_NODE) | |
1423 | CONF_DEBUG_ON(te, TE); | |
1424 | TERM_DEBUG_ON(te, TE); | |
1425 | return CMD_SUCCESS; | |
1426 | } | |
1427 | ||
1428 | DEFUN (no_debug_ospf_te, | |
1429 | no_debug_ospf_te_cmd, | |
1430 | "no debug ospf te", | |
1431 | NO_STR | |
1432 | DEBUG_STR | |
1433 | OSPF_STR | |
1434 | "OSPF-TE information\n") | |
1435 | { | |
1436 | if (vty->node == CONFIG_NODE) | |
1437 | CONF_DEBUG_OFF(te, TE); | |
1438 | TERM_DEBUG_OFF(te, TE); | |
1439 | return CMD_SUCCESS; | |
1440 | } | |
1441 | ||
1442 | DEFUN (debug_ospf_sr, | |
1443 | debug_ospf_sr_cmd, | |
1444 | "debug ospf sr", | |
1445 | DEBUG_STR | |
1446 | OSPF_STR | |
1447 | "OSPF-SR information\n") | |
1448 | { | |
1449 | if (vty->node == CONFIG_NODE) | |
1450 | CONF_DEBUG_ON(sr, SR); | |
1451 | TERM_DEBUG_ON(sr, SR); | |
1452 | return CMD_SUCCESS; | |
1453 | } | |
1454 | ||
1455 | DEFUN (no_debug_ospf_sr, | |
1456 | no_debug_ospf_sr_cmd, | |
1457 | "no debug ospf sr", | |
1458 | NO_STR | |
1459 | DEBUG_STR | |
1460 | OSPF_STR | |
1461 | "OSPF-SR information\n") | |
1462 | { | |
1463 | if (vty->node == CONFIG_NODE) | |
1464 | CONF_DEBUG_OFF(sr, SR); | |
1465 | TERM_DEBUG_OFF(sr, SR); | |
1466 | return CMD_SUCCESS; | |
1467 | } | |
1468 | ||
1469 | DEFUN (no_debug_ospf, | |
1470 | no_debug_ospf_cmd, | |
1471 | "no debug ospf", | |
1472 | NO_STR | |
1473 | DEBUG_STR | |
1474 | OSPF_STR) | |
1475 | { | |
1476 | int flag = OSPF_DEBUG_SEND | OSPF_DEBUG_RECV | OSPF_DEBUG_DETAIL; | |
1477 | int i; | |
1478 | ||
1479 | if (vty->node == CONFIG_NODE) { | |
1480 | CONF_DEBUG_OFF(event, EVENT); | |
1481 | CONF_DEBUG_OFF(nssa, NSSA); | |
1482 | DEBUG_OFF(ism, ISM_EVENTS); | |
1483 | DEBUG_OFF(ism, ISM_STATUS); | |
1484 | DEBUG_OFF(ism, ISM_TIMERS); | |
1485 | DEBUG_OFF(lsa, LSA); | |
1486 | DEBUG_OFF(lsa, LSA_FLOODING); | |
1487 | DEBUG_OFF(lsa, LSA_GENERATE); | |
1488 | DEBUG_OFF(lsa, LSA_INSTALL); | |
1489 | DEBUG_OFF(lsa, LSA_REFRESH); | |
1490 | DEBUG_OFF(nsm, NSM); | |
1491 | DEBUG_OFF(nsm, NSM_EVENTS); | |
1492 | DEBUG_OFF(nsm, NSM_STATUS); | |
1493 | DEBUG_OFF(nsm, NSM_TIMERS); | |
1494 | DEBUG_OFF(zebra, ZEBRA); | |
1495 | DEBUG_OFF(zebra, ZEBRA_INTERFACE); | |
1496 | DEBUG_OFF(zebra, ZEBRA_REDISTRIBUTE); | |
1497 | ||
1498 | for (i = 0; i < 5; i++) | |
1499 | DEBUG_PACKET_OFF(i, flag); | |
1500 | } | |
1501 | ||
1502 | for (i = 0; i < 5; i++) | |
1503 | TERM_DEBUG_PACKET_OFF(i, flag); | |
1504 | ||
1505 | TERM_DEBUG_OFF(event, EVENT); | |
1506 | TERM_DEBUG_OFF(ism, ISM); | |
1507 | TERM_DEBUG_OFF(ism, ISM_EVENTS); | |
1508 | TERM_DEBUG_OFF(ism, ISM_STATUS); | |
1509 | TERM_DEBUG_OFF(ism, ISM_TIMERS); | |
1510 | TERM_DEBUG_OFF(lsa, LSA); | |
1511 | TERM_DEBUG_OFF(lsa, LSA_FLOODING); | |
1512 | TERM_DEBUG_OFF(lsa, LSA_GENERATE); | |
1513 | TERM_DEBUG_OFF(lsa, LSA_INSTALL); | |
1514 | TERM_DEBUG_OFF(lsa, LSA_REFRESH); | |
1515 | TERM_DEBUG_OFF(nsm, NSM); | |
1516 | TERM_DEBUG_OFF(nsm, NSM_EVENTS); | |
1517 | TERM_DEBUG_OFF(nsm, NSM_STATUS); | |
1518 | TERM_DEBUG_OFF(nsm, NSM_TIMERS); | |
1519 | TERM_DEBUG_OFF(nssa, NSSA); | |
1520 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1521 | TERM_DEBUG_OFF(zebra, ZEBRA_INTERFACE); | |
1522 | TERM_DEBUG_OFF(zebra, ZEBRA_REDISTRIBUTE); | |
1523 | ||
1524 | return CMD_SUCCESS; | |
1525 | } | |
1526 | ||
1527 | static int show_debugging_ospf_common(struct vty *vty, struct ospf *ospf) | |
1528 | { | |
1529 | int i; | |
1530 | ||
1531 | if (ospf->instance) | |
1532 | vty_out(vty, "\nOSPF Instance: %d\n\n", ospf->instance); | |
1533 | ||
1534 | vty_out(vty, "OSPF debugging status:\n"); | |
1535 | ||
1536 | /* Show debug status for events. */ | |
1537 | if (IS_DEBUG_OSPF(event, EVENT)) | |
1538 | vty_out(vty, " OSPF event debugging is on\n"); | |
1539 | ||
1540 | /* Show debug status for ISM. */ | |
1541 | if (IS_DEBUG_OSPF(ism, ISM) == OSPF_DEBUG_ISM) | |
1542 | vty_out(vty, " OSPF ISM debugging is on\n"); | |
1543 | else { | |
1544 | if (IS_DEBUG_OSPF(ism, ISM_STATUS)) | |
1545 | vty_out(vty, " OSPF ISM status debugging is on\n"); | |
1546 | if (IS_DEBUG_OSPF(ism, ISM_EVENTS)) | |
1547 | vty_out(vty, " OSPF ISM event debugging is on\n"); | |
1548 | if (IS_DEBUG_OSPF(ism, ISM_TIMERS)) | |
1549 | vty_out(vty, " OSPF ISM timer debugging is on\n"); | |
1550 | } | |
1551 | ||
1552 | /* Show debug status for NSM. */ | |
1553 | if (IS_DEBUG_OSPF(nsm, NSM) == OSPF_DEBUG_NSM) | |
1554 | vty_out(vty, " OSPF NSM debugging is on\n"); | |
1555 | else { | |
1556 | if (IS_DEBUG_OSPF(nsm, NSM_STATUS)) | |
1557 | vty_out(vty, " OSPF NSM status debugging is on\n"); | |
1558 | if (IS_DEBUG_OSPF(nsm, NSM_EVENTS)) | |
1559 | vty_out(vty, " OSPF NSM event debugging is on\n"); | |
1560 | if (IS_DEBUG_OSPF(nsm, NSM_TIMERS)) | |
1561 | vty_out(vty, " OSPF NSM timer debugging is on\n"); | |
1562 | } | |
1563 | ||
1564 | /* Show debug status for OSPF Packets. */ | |
1565 | for (i = 0; i < 5; i++) | |
1566 | if (IS_DEBUG_OSPF_PACKET(i, SEND) | |
1567 | && IS_DEBUG_OSPF_PACKET(i, RECV)) { | |
1568 | vty_out(vty, " OSPF packet %s%s debugging is on\n", | |
1569 | lookup_msg(ospf_packet_type_str, i + 1, NULL), | |
1570 | IS_DEBUG_OSPF_PACKET(i, DETAIL) ? " detail" | |
1571 | : ""); | |
1572 | } else { | |
1573 | if (IS_DEBUG_OSPF_PACKET(i, SEND)) | |
1574 | vty_out(vty, | |
1575 | " OSPF packet %s send%s debugging is on\n", | |
1576 | lookup_msg(ospf_packet_type_str, i + 1, | |
1577 | NULL), | |
1578 | IS_DEBUG_OSPF_PACKET(i, DETAIL) | |
1579 | ? " detail" | |
1580 | : ""); | |
1581 | if (IS_DEBUG_OSPF_PACKET(i, RECV)) | |
1582 | vty_out(vty, | |
1583 | " OSPF packet %s receive%s debugging is on\n", | |
1584 | lookup_msg(ospf_packet_type_str, i + 1, | |
1585 | NULL), | |
1586 | IS_DEBUG_OSPF_PACKET(i, DETAIL) | |
1587 | ? " detail" | |
1588 | : ""); | |
1589 | } | |
1590 | ||
1591 | /* Show debug status for OSPF LSAs. */ | |
1592 | if (IS_DEBUG_OSPF(lsa, LSA) == OSPF_DEBUG_LSA) | |
1593 | vty_out(vty, " OSPF LSA debugging is on\n"); | |
1594 | else { | |
1595 | if (IS_DEBUG_OSPF(lsa, LSA_GENERATE)) | |
1596 | vty_out(vty, " OSPF LSA generation debugging is on\n"); | |
1597 | if (IS_DEBUG_OSPF(lsa, LSA_FLOODING)) | |
1598 | vty_out(vty, " OSPF LSA flooding debugging is on\n"); | |
1599 | if (IS_DEBUG_OSPF(lsa, LSA_INSTALL)) | |
1600 | vty_out(vty, " OSPF LSA install debugging is on\n"); | |
1601 | if (IS_DEBUG_OSPF(lsa, LSA_REFRESH)) | |
1602 | vty_out(vty, " OSPF LSA refresh debugging is on\n"); | |
1603 | } | |
1604 | ||
1605 | /* Show debug status for Zebra. */ | |
1606 | if (IS_DEBUG_OSPF(zebra, ZEBRA) == OSPF_DEBUG_ZEBRA) | |
1607 | vty_out(vty, " OSPF Zebra debugging is on\n"); | |
1608 | else { | |
1609 | if (IS_DEBUG_OSPF(zebra, ZEBRA_INTERFACE)) | |
1610 | vty_out(vty, | |
1611 | " OSPF Zebra interface debugging is on\n"); | |
1612 | if (IS_DEBUG_OSPF(zebra, ZEBRA_REDISTRIBUTE)) | |
1613 | vty_out(vty, | |
1614 | " OSPF Zebra redistribute debugging is on\n"); | |
1615 | } | |
1616 | ||
1617 | /* Show debug status for NSSA. */ | |
1618 | if (IS_DEBUG_OSPF(nssa, NSSA) == OSPF_DEBUG_NSSA) | |
1619 | vty_out(vty, " OSPF NSSA debugging is on\n"); | |
1620 | ||
1621 | vty_out(vty, "\n"); | |
1622 | ||
1623 | return CMD_SUCCESS; | |
1624 | } | |
1625 | ||
1626 | DEFUN_NOSH (show_debugging_ospf, | |
1627 | show_debugging_ospf_cmd, | |
1628 | "show debugging [ospf]", | |
1629 | SHOW_STR | |
1630 | DEBUG_STR | |
1631 | OSPF_STR) | |
1632 | { | |
1633 | struct ospf *ospf = NULL; | |
1634 | ||
1635 | ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT); | |
1636 | if (ospf == NULL) | |
1637 | return CMD_SUCCESS; | |
1638 | ||
1639 | return show_debugging_ospf_common(vty, ospf); | |
1640 | } | |
1641 | ||
1642 | DEFUN_NOSH (show_debugging_ospf_instance, | |
1643 | show_debugging_ospf_instance_cmd, | |
1644 | "show debugging ospf (1-65535)", | |
1645 | SHOW_STR | |
1646 | DEBUG_STR | |
1647 | OSPF_STR | |
1648 | "Instance ID\n") | |
1649 | { | |
1650 | int idx_number = 3; | |
1651 | struct ospf *ospf; | |
1652 | unsigned short instance = 0; | |
1653 | ||
1654 | instance = strtoul(argv[idx_number]->arg, NULL, 10); | |
1655 | if ((ospf = ospf_lookup_instance(instance)) == NULL) | |
1656 | return CMD_SUCCESS; | |
1657 | ||
1658 | return show_debugging_ospf_common(vty, ospf); | |
1659 | } | |
1660 | ||
1661 | /* Debug node. */ | |
1662 | static struct cmd_node debug_node = { | |
1663 | DEBUG_NODE, "", 1 /* VTYSH */ | |
1664 | }; | |
1665 | ||
1666 | static int config_write_debug(struct vty *vty) | |
1667 | { | |
1668 | int write = 0; | |
1669 | int i, r; | |
1670 | ||
1671 | const char *type_str[] = {"hello", "dd", "ls-request", "ls-update", | |
1672 | "ls-ack"}; | |
1673 | const char *detail_str[] = { | |
1674 | "", " send", " recv", "", | |
1675 | " detail", " send detail", " recv detail", " detail"}; | |
1676 | ||
1677 | struct ospf *ospf; | |
1678 | char str[16]; | |
1679 | memset(str, 0, 16); | |
1680 | ||
1681 | ospf = ospf_lookup_by_vrf_id(VRF_DEFAULT); | |
1682 | if (ospf == NULL) | |
1683 | return CMD_SUCCESS; | |
1684 | ||
1685 | if (ospf->instance) | |
1686 | sprintf(str, " %u", ospf->instance); | |
1687 | ||
1688 | /* debug ospf ism (status|events|timers). */ | |
1689 | if (IS_CONF_DEBUG_OSPF(ism, ISM) == OSPF_DEBUG_ISM) | |
1690 | vty_out(vty, "debug ospf%s ism\n", str); | |
1691 | else { | |
1692 | if (IS_CONF_DEBUG_OSPF(ism, ISM_STATUS)) | |
1693 | vty_out(vty, "debug ospf%s ism status\n", str); | |
1694 | if (IS_CONF_DEBUG_OSPF(ism, ISM_EVENTS)) | |
1695 | vty_out(vty, "debug ospf%s ism event\n", str); | |
1696 | if (IS_CONF_DEBUG_OSPF(ism, ISM_TIMERS)) | |
1697 | vty_out(vty, "debug ospf%s ism timer\n", str); | |
1698 | } | |
1699 | ||
1700 | /* debug ospf nsm (status|events|timers). */ | |
1701 | if (IS_CONF_DEBUG_OSPF(nsm, NSM) == OSPF_DEBUG_NSM) | |
1702 | vty_out(vty, "debug ospf%s nsm\n", str); | |
1703 | else { | |
1704 | if (IS_CONF_DEBUG_OSPF(nsm, NSM_STATUS)) | |
1705 | vty_out(vty, "debug ospf%s nsm status\n", str); | |
1706 | if (IS_CONF_DEBUG_OSPF(nsm, NSM_EVENTS)) | |
1707 | vty_out(vty, "debug ospf%s nsm event\n", str); | |
1708 | if (IS_CONF_DEBUG_OSPF(nsm, NSM_TIMERS)) | |
1709 | vty_out(vty, "debug ospf%s nsm timer\n", str); | |
1710 | } | |
1711 | ||
1712 | /* debug ospf lsa (generate|flooding|install|refresh). */ | |
1713 | if (IS_CONF_DEBUG_OSPF(lsa, LSA) == OSPF_DEBUG_LSA) | |
1714 | vty_out(vty, "debug ospf%s lsa\n", str); | |
1715 | else { | |
1716 | if (IS_CONF_DEBUG_OSPF(lsa, LSA_GENERATE)) | |
1717 | vty_out(vty, "debug ospf%s lsa generate\n", str); | |
1718 | if (IS_CONF_DEBUG_OSPF(lsa, LSA_FLOODING)) | |
1719 | vty_out(vty, "debug ospf%s lsa flooding\n", str); | |
1720 | if (IS_CONF_DEBUG_OSPF(lsa, LSA_INSTALL)) | |
1721 | vty_out(vty, "debug ospf%s lsa install\n", str); | |
1722 | if (IS_CONF_DEBUG_OSPF(lsa, LSA_REFRESH)) | |
1723 | vty_out(vty, "debug ospf%s lsa refresh\n", str); | |
1724 | ||
1725 | write = 1; | |
1726 | } | |
1727 | ||
1728 | /* debug ospf zebra (interface|redistribute). */ | |
1729 | if (IS_CONF_DEBUG_OSPF(zebra, ZEBRA) == OSPF_DEBUG_ZEBRA) | |
1730 | vty_out(vty, "debug ospf%s zebra\n", str); | |
1731 | else { | |
1732 | if (IS_CONF_DEBUG_OSPF(zebra, ZEBRA_INTERFACE)) | |
1733 | vty_out(vty, "debug ospf%s zebra interface\n", str); | |
1734 | if (IS_CONF_DEBUG_OSPF(zebra, ZEBRA_REDISTRIBUTE)) | |
1735 | vty_out(vty, "debug ospf%s zebra redistribute\n", str); | |
1736 | ||
1737 | write = 1; | |
1738 | } | |
1739 | ||
1740 | /* debug ospf event. */ | |
1741 | if (IS_CONF_DEBUG_OSPF(event, EVENT) == OSPF_DEBUG_EVENT) { | |
1742 | vty_out(vty, "debug ospf%s event\n", str); | |
1743 | write = 1; | |
1744 | } | |
1745 | ||
1746 | /* debug ospf nssa. */ | |
1747 | if (IS_CONF_DEBUG_OSPF(nssa, NSSA) == OSPF_DEBUG_NSSA) { | |
1748 | vty_out(vty, "debug ospf%s nssa\n", str); | |
1749 | write = 1; | |
1750 | } | |
1751 | ||
1752 | /* debug ospf packet all detail. */ | |
1753 | r = OSPF_DEBUG_SEND_RECV | OSPF_DEBUG_DETAIL; | |
1754 | for (i = 0; i < 5; i++) | |
1755 | r &= conf_debug_ospf_packet[i] | |
1756 | & (OSPF_DEBUG_SEND_RECV | OSPF_DEBUG_DETAIL); | |
1757 | if (r == (OSPF_DEBUG_SEND_RECV | OSPF_DEBUG_DETAIL)) { | |
1758 | vty_out(vty, "debug ospf%s packet all detail\n", str); | |
1759 | return 1; | |
1760 | } | |
1761 | ||
1762 | /* debug ospf packet all. */ | |
1763 | r = OSPF_DEBUG_SEND_RECV; | |
1764 | for (i = 0; i < 5; i++) | |
1765 | r &= conf_debug_ospf_packet[i] & OSPF_DEBUG_SEND_RECV; | |
1766 | if (r == OSPF_DEBUG_SEND_RECV) { | |
1767 | vty_out(vty, "debug ospf%s packet all\n", str); | |
1768 | for (i = 0; i < 5; i++) | |
1769 | if (conf_debug_ospf_packet[i] & OSPF_DEBUG_DETAIL) | |
1770 | vty_out(vty, "debug ospf%s packet %s detail\n", | |
1771 | str, type_str[i]); | |
1772 | return 1; | |
1773 | } | |
1774 | ||
1775 | /* debug ospf packet (hello|dd|ls-request|ls-update|ls-ack) | |
1776 | (send|recv) (detail). */ | |
1777 | for (i = 0; i < 5; i++) { | |
1778 | if (conf_debug_ospf_packet[i] == 0) | |
1779 | continue; | |
1780 | ||
1781 | vty_out(vty, "debug ospf%s packet %s%s\n", str, type_str[i], | |
1782 | detail_str[conf_debug_ospf_packet[i]]); | |
1783 | write = 1; | |
1784 | } | |
1785 | ||
1786 | /* debug ospf te */ | |
1787 | if (IS_CONF_DEBUG_OSPF(te, TE) == OSPF_DEBUG_TE) { | |
1788 | vty_out(vty, "debug ospf%s te\n", str); | |
1789 | write = 1; | |
1790 | } | |
1791 | ||
1792 | /* debug ospf sr */ | |
1793 | if (IS_CONF_DEBUG_OSPF(sr, SR) == OSPF_DEBUG_SR) { | |
1794 | vty_out(vty, "debug ospf%s sr\n", str); | |
1795 | write = 1; | |
1796 | } | |
1797 | ||
1798 | return write; | |
1799 | } | |
1800 | ||
1801 | /* Initialize debug commands. */ | |
1802 | void ospf_debug_init(void) | |
1803 | { | |
1804 | install_node(&debug_node, config_write_debug); | |
1805 | ||
1806 | install_element(ENABLE_NODE, &show_debugging_ospf_cmd); | |
1807 | install_element(ENABLE_NODE, &debug_ospf_ism_cmd); | |
1808 | install_element(ENABLE_NODE, &debug_ospf_nsm_cmd); | |
1809 | install_element(ENABLE_NODE, &debug_ospf_lsa_cmd); | |
1810 | install_element(ENABLE_NODE, &debug_ospf_zebra_cmd); | |
1811 | install_element(ENABLE_NODE, &debug_ospf_event_cmd); | |
1812 | install_element(ENABLE_NODE, &debug_ospf_nssa_cmd); | |
1813 | install_element(ENABLE_NODE, &debug_ospf_te_cmd); | |
1814 | install_element(ENABLE_NODE, &debug_ospf_sr_cmd); | |
1815 | install_element(ENABLE_NODE, &no_debug_ospf_ism_cmd); | |
1816 | install_element(ENABLE_NODE, &no_debug_ospf_nsm_cmd); | |
1817 | install_element(ENABLE_NODE, &no_debug_ospf_lsa_cmd); | |
1818 | install_element(ENABLE_NODE, &no_debug_ospf_zebra_cmd); | |
1819 | install_element(ENABLE_NODE, &no_debug_ospf_event_cmd); | |
1820 | install_element(ENABLE_NODE, &no_debug_ospf_nssa_cmd); | |
1821 | install_element(ENABLE_NODE, &no_debug_ospf_te_cmd); | |
1822 | install_element(ENABLE_NODE, &no_debug_ospf_sr_cmd); | |
1823 | ||
1824 | install_element(ENABLE_NODE, &show_debugging_ospf_instance_cmd); | |
1825 | install_element(ENABLE_NODE, &debug_ospf_packet_cmd); | |
1826 | install_element(ENABLE_NODE, &no_debug_ospf_packet_cmd); | |
1827 | ||
1828 | install_element(ENABLE_NODE, &debug_ospf_instance_nsm_cmd); | |
1829 | install_element(ENABLE_NODE, &debug_ospf_instance_lsa_cmd); | |
1830 | install_element(ENABLE_NODE, &debug_ospf_instance_zebra_cmd); | |
1831 | install_element(ENABLE_NODE, &debug_ospf_instance_event_cmd); | |
1832 | install_element(ENABLE_NODE, &debug_ospf_instance_nssa_cmd); | |
1833 | install_element(ENABLE_NODE, &no_debug_ospf_instance_nsm_cmd); | |
1834 | install_element(ENABLE_NODE, &no_debug_ospf_instance_lsa_cmd); | |
1835 | install_element(ENABLE_NODE, &no_debug_ospf_instance_zebra_cmd); | |
1836 | install_element(ENABLE_NODE, &no_debug_ospf_instance_event_cmd); | |
1837 | install_element(ENABLE_NODE, &no_debug_ospf_instance_nssa_cmd); | |
1838 | install_element(ENABLE_NODE, &no_debug_ospf_cmd); | |
1839 | ||
1840 | install_element(CONFIG_NODE, &debug_ospf_packet_cmd); | |
1841 | install_element(CONFIG_NODE, &no_debug_ospf_packet_cmd); | |
1842 | install_element(CONFIG_NODE, &debug_ospf_ism_cmd); | |
1843 | install_element(CONFIG_NODE, &no_debug_ospf_ism_cmd); | |
1844 | ||
1845 | install_element(CONFIG_NODE, &debug_ospf_nsm_cmd); | |
1846 | install_element(CONFIG_NODE, &debug_ospf_lsa_cmd); | |
1847 | install_element(CONFIG_NODE, &debug_ospf_zebra_cmd); | |
1848 | install_element(CONFIG_NODE, &debug_ospf_event_cmd); | |
1849 | install_element(CONFIG_NODE, &debug_ospf_nssa_cmd); | |
1850 | install_element(CONFIG_NODE, &debug_ospf_te_cmd); | |
1851 | install_element(CONFIG_NODE, &debug_ospf_sr_cmd); | |
1852 | install_element(CONFIG_NODE, &no_debug_ospf_nsm_cmd); | |
1853 | install_element(CONFIG_NODE, &no_debug_ospf_lsa_cmd); | |
1854 | install_element(CONFIG_NODE, &no_debug_ospf_zebra_cmd); | |
1855 | install_element(CONFIG_NODE, &no_debug_ospf_event_cmd); | |
1856 | install_element(CONFIG_NODE, &no_debug_ospf_nssa_cmd); | |
1857 | install_element(CONFIG_NODE, &no_debug_ospf_te_cmd); | |
1858 | install_element(CONFIG_NODE, &no_debug_ospf_sr_cmd); | |
1859 | ||
1860 | install_element(CONFIG_NODE, &debug_ospf_instance_nsm_cmd); | |
1861 | install_element(CONFIG_NODE, &debug_ospf_instance_lsa_cmd); | |
1862 | install_element(CONFIG_NODE, &debug_ospf_instance_zebra_cmd); | |
1863 | install_element(CONFIG_NODE, &debug_ospf_instance_event_cmd); | |
1864 | install_element(CONFIG_NODE, &debug_ospf_instance_nssa_cmd); | |
1865 | install_element(CONFIG_NODE, &no_debug_ospf_instance_nsm_cmd); | |
1866 | install_element(CONFIG_NODE, &no_debug_ospf_instance_lsa_cmd); | |
1867 | install_element(CONFIG_NODE, &no_debug_ospf_instance_zebra_cmd); | |
1868 | install_element(CONFIG_NODE, &no_debug_ospf_instance_event_cmd); | |
1869 | install_element(CONFIG_NODE, &no_debug_ospf_instance_nssa_cmd); | |
1870 | install_element(CONFIG_NODE, &no_debug_ospf_cmd); | |
1871 | } |