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718e3744 | 1 | /* BGP-4, BGP-4+ packet debug routine |
896014f4 DL |
2 | * Copyright (C) 1996, 97, 99 Kunihiro Ishiguro |
3 | * | |
4 | * This file is part of GNU Zebra. | |
5 | * | |
6 | * GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2, or (at your option) any | |
9 | * later version. | |
10 | * | |
11 | * GNU Zebra is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along | |
17 | * with this program; see the file COPYING; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
718e3744 | 20 | |
21 | #include <zebra.h> | |
22 | ||
5e4fa164 | 23 | #include <lib/version.h> |
718e3744 | 24 | #include "prefix.h" |
25 | #include "linklist.h" | |
26 | #include "stream.h" | |
27 | #include "command.h" | |
718e3744 | 28 | #include "log.h" |
29 | #include "sockunion.h" | |
16286195 | 30 | #include "memory.h" |
3f9c7369 | 31 | #include "queue.h" |
039f3a34 | 32 | #include "filter.h" |
718e3744 | 33 | |
34 | #include "bgpd/bgpd.h" | |
35 | #include "bgpd/bgp_aspath.h" | |
36 | #include "bgpd/bgp_route.h" | |
37 | #include "bgpd/bgp_attr.h" | |
38 | #include "bgpd/bgp_debug.h" | |
39 | #include "bgpd/bgp_community.h" | |
3f9c7369 | 40 | #include "bgpd/bgp_updgrp.h" |
906ad49b | 41 | #include "bgpd/bgp_mplsvpn.h" |
a4638609 | 42 | #include "bgpd/bgp_ecommunity.h" |
b16031a2 | 43 | #include "bgpd/bgp_label.h" |
44 | #include "bgpd/bgp_evpn.h" | |
81cf0de5 CS |
45 | #include "bgpd/bgp_evpn_private.h" |
46 | #include "bgpd/bgp_vty.h" | |
268e1b9b | 47 | #include "bgpd/bgp_flowspec.h" |
718e3744 | 48 | |
0b2aa3a0 | 49 | unsigned long conf_bgp_debug_as4; |
16286195 | 50 | unsigned long conf_bgp_debug_neighbor_events; |
718e3744 | 51 | unsigned long conf_bgp_debug_events; |
52 | unsigned long conf_bgp_debug_packet; | |
53 | unsigned long conf_bgp_debug_filter; | |
54 | unsigned long conf_bgp_debug_keepalive; | |
55 | unsigned long conf_bgp_debug_update; | |
9fbdd100 | 56 | unsigned long conf_bgp_debug_bestpath; |
a39275d7 | 57 | unsigned long conf_bgp_debug_zebra; |
cebb7440 | 58 | unsigned long conf_bgp_debug_allow_martians; |
fb018d25 | 59 | unsigned long conf_bgp_debug_nht; |
3f9c7369 | 60 | unsigned long conf_bgp_debug_update_groups; |
ddb5b488 | 61 | unsigned long conf_bgp_debug_vpn; |
268e1b9b | 62 | unsigned long conf_bgp_debug_flowspec; |
955bfd98 | 63 | unsigned long conf_bgp_debug_labelpool; |
1a80fc0f | 64 | unsigned long conf_bgp_debug_pbr; |
718e3744 | 65 | |
0b2aa3a0 | 66 | unsigned long term_bgp_debug_as4; |
16286195 | 67 | unsigned long term_bgp_debug_neighbor_events; |
718e3744 | 68 | unsigned long term_bgp_debug_events; |
69 | unsigned long term_bgp_debug_packet; | |
70 | unsigned long term_bgp_debug_filter; | |
71 | unsigned long term_bgp_debug_keepalive; | |
72 | unsigned long term_bgp_debug_update; | |
9fbdd100 | 73 | unsigned long term_bgp_debug_bestpath; |
a39275d7 | 74 | unsigned long term_bgp_debug_zebra; |
cebb7440 | 75 | unsigned long term_bgp_debug_allow_martians; |
fb018d25 | 76 | unsigned long term_bgp_debug_nht; |
3f9c7369 | 77 | unsigned long term_bgp_debug_update_groups; |
ddb5b488 | 78 | unsigned long term_bgp_debug_vpn; |
268e1b9b | 79 | unsigned long term_bgp_debug_flowspec; |
955bfd98 | 80 | unsigned long term_bgp_debug_labelpool; |
1a80fc0f | 81 | unsigned long term_bgp_debug_pbr; |
718e3744 | 82 | |
16286195 DS |
83 | struct list *bgp_debug_neighbor_events_peers = NULL; |
84 | struct list *bgp_debug_keepalive_peers = NULL; | |
85 | struct list *bgp_debug_update_out_peers = NULL; | |
86 | struct list *bgp_debug_update_in_peers = NULL; | |
87 | struct list *bgp_debug_update_prefixes = NULL; | |
9fbdd100 | 88 | struct list *bgp_debug_bestpath_prefixes = NULL; |
16286195 DS |
89 | struct list *bgp_debug_zebra_prefixes = NULL; |
90 | ||
718e3744 | 91 | /* messages for BGP-4 status */ |
d62a17ae | 92 | const struct message bgp_status_msg[] = {{Idle, "Idle"}, |
93 | {Connect, "Connect"}, | |
94 | {Active, "Active"}, | |
95 | {OpenSent, "OpenSent"}, | |
96 | {OpenConfirm, "OpenConfirm"}, | |
97 | {Established, "Established"}, | |
98 | {Clearing, "Clearing"}, | |
99 | {Deleted, "Deleted"}, | |
100 | {0}}; | |
718e3744 | 101 | |
102 | /* BGP message type string. */ | |
d62a17ae | 103 | const char *bgp_type_str[] = {NULL, "OPEN", "UPDATE", |
104 | "NOTIFICATION", "KEEPALIVE", "ROUTE-REFRESH", | |
105 | "CAPABILITY"}; | |
718e3744 | 106 | |
107 | /* message for BGP-4 Notify */ | |
d62a17ae | 108 | static const struct message bgp_notify_msg[] = { |
109 | {BGP_NOTIFY_HEADER_ERR, "Message Header Error"}, | |
110 | {BGP_NOTIFY_OPEN_ERR, "OPEN Message Error"}, | |
111 | {BGP_NOTIFY_UPDATE_ERR, "UPDATE Message Error"}, | |
112 | {BGP_NOTIFY_HOLD_ERR, "Hold Timer Expired"}, | |
113 | {BGP_NOTIFY_FSM_ERR, "Neighbor Events Error"}, | |
114 | {BGP_NOTIFY_CEASE, "Cease"}, | |
115 | {BGP_NOTIFY_CAPABILITY_ERR, "CAPABILITY Message Error"}, | |
116 | {0}}; | |
117 | ||
118 | static const struct message bgp_notify_head_msg[] = { | |
119 | {BGP_NOTIFY_HEADER_NOT_SYNC, "/Connection Not Synchronized"}, | |
120 | {BGP_NOTIFY_HEADER_BAD_MESLEN, "/Bad Message Length"}, | |
121 | {BGP_NOTIFY_HEADER_BAD_MESTYPE, "/Bad Message Type"}, | |
122 | {0}}; | |
123 | ||
124 | static const struct message bgp_notify_open_msg[] = { | |
125 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
126 | {BGP_NOTIFY_OPEN_UNSUP_VERSION, "/Unsupported Version Number"}, | |
127 | {BGP_NOTIFY_OPEN_BAD_PEER_AS, "/Bad Peer AS"}, | |
128 | {BGP_NOTIFY_OPEN_BAD_BGP_IDENT, "/Bad BGP Identifier"}, | |
129 | {BGP_NOTIFY_OPEN_UNSUP_PARAM, "/Unsupported Optional Parameter"}, | |
130 | {BGP_NOTIFY_OPEN_AUTH_FAILURE, "/Authentication Failure"}, | |
131 | {BGP_NOTIFY_OPEN_UNACEP_HOLDTIME, "/Unacceptable Hold Time"}, | |
132 | {BGP_NOTIFY_OPEN_UNSUP_CAPBL, "/Unsupported Capability"}, | |
133 | {0}}; | |
134 | ||
135 | static const struct message bgp_notify_update_msg[] = { | |
136 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
137 | {BGP_NOTIFY_UPDATE_MAL_ATTR, "/Malformed Attribute List"}, | |
138 | {BGP_NOTIFY_UPDATE_UNREC_ATTR, "/Unrecognized Well-known Attribute"}, | |
139 | {BGP_NOTIFY_UPDATE_MISS_ATTR, "/Missing Well-known Attribute"}, | |
140 | {BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, "/Attribute Flags Error"}, | |
141 | {BGP_NOTIFY_UPDATE_ATTR_LENG_ERR, "/Attribute Length Error"}, | |
142 | {BGP_NOTIFY_UPDATE_INVAL_ORIGIN, "/Invalid ORIGIN Attribute"}, | |
143 | {BGP_NOTIFY_UPDATE_AS_ROUTE_LOOP, "/AS Routing Loop"}, | |
144 | {BGP_NOTIFY_UPDATE_INVAL_NEXT_HOP, "/Invalid NEXT_HOP Attribute"}, | |
145 | {BGP_NOTIFY_UPDATE_OPT_ATTR_ERR, "/Optional Attribute Error"}, | |
146 | {BGP_NOTIFY_UPDATE_INVAL_NETWORK, "/Invalid Network Field"}, | |
147 | {BGP_NOTIFY_UPDATE_MAL_AS_PATH, "/Malformed AS_PATH"}, | |
148 | {0}}; | |
149 | ||
150 | static const struct message bgp_notify_cease_msg[] = { | |
151 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
152 | {BGP_NOTIFY_CEASE_MAX_PREFIX, "/Maximum Number of Prefixes Reached"}, | |
153 | {BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN, "/Administratively Shutdown"}, | |
154 | {BGP_NOTIFY_CEASE_PEER_UNCONFIG, "/Peer Unconfigured"}, | |
155 | {BGP_NOTIFY_CEASE_ADMIN_RESET, "/Administratively Reset"}, | |
156 | {BGP_NOTIFY_CEASE_CONNECT_REJECT, "/Connection Rejected"}, | |
157 | {BGP_NOTIFY_CEASE_CONFIG_CHANGE, "/Other Configuration Change"}, | |
158 | {BGP_NOTIFY_CEASE_COLLISION_RESOLUTION, | |
159 | "/Connection collision resolution"}, | |
160 | {BGP_NOTIFY_CEASE_OUT_OF_RESOURCE, "/Out of Resource"}, | |
161 | {0}}; | |
162 | ||
163 | static const struct message bgp_notify_capability_msg[] = { | |
164 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
165 | {BGP_NOTIFY_CAPABILITY_INVALID_ACTION, "/Invalid Action Value"}, | |
166 | {BGP_NOTIFY_CAPABILITY_INVALID_LENGTH, "/Invalid Capability Length"}, | |
167 | {BGP_NOTIFY_CAPABILITY_MALFORMED_CODE, "/Malformed Capability Value"}, | |
168 | {0}}; | |
718e3744 | 169 | |
170 | /* Origin strings. */ | |
d62a17ae | 171 | const char *bgp_origin_str[] = {"i", "e", "?"}; |
172 | const char *bgp_origin_long_str[] = {"IGP", "EGP", "incomplete"}; | |
718e3744 | 173 | |
81cf0de5 CS |
174 | static int bgp_debug_print_evpn_prefix(struct vty *vty, const char *desc, |
175 | struct prefix *p); | |
16286195 | 176 | /* Given a string return a pointer the corresponding peer structure */ |
d62a17ae | 177 | static struct peer *bgp_find_peer(struct vty *vty, const char *peer_str) |
16286195 | 178 | { |
d62a17ae | 179 | struct bgp *bgp = VTY_GET_CONTEXT(bgp); |
180 | int ret; | |
181 | union sockunion su; | |
182 | struct peer *peer; | |
183 | ||
184 | if (!bgp) { | |
185 | return NULL; | |
186 | } | |
187 | ret = str2sockunion(peer_str, &su); | |
188 | ||
189 | /* 'swpX' string */ | |
190 | if (ret < 0) { | |
191 | peer = peer_lookup_by_conf_if(bgp, peer_str); | |
192 | ||
193 | if (!peer) | |
194 | peer = peer_lookup_by_hostname(bgp, peer_str); | |
195 | ||
196 | return peer; | |
197 | } else | |
198 | return peer_lookup(bgp, &su); | |
16286195 DS |
199 | } |
200 | ||
d62a17ae | 201 | static void bgp_debug_list_free(struct list *list) |
16286195 | 202 | { |
d62a17ae | 203 | struct bgp_debug_filter *filter; |
204 | struct listnode *node, *nnode; | |
16286195 | 205 | |
d62a17ae | 206 | if (list) |
207 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
208 | listnode_delete(list, filter); | |
16286195 | 209 | |
d62a17ae | 210 | if (filter->p) |
211 | prefix_free(filter->p); | |
16286195 | 212 | |
d62a17ae | 213 | if (filter->host) |
214 | XFREE(MTYPE_BGP_DEBUG_STR, filter->host); | |
16286195 | 215 | |
d62a17ae | 216 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); |
217 | } | |
16286195 DS |
218 | } |
219 | ||
220 | /* Print the desc along with a list of peers/prefixes this debug is | |
221 | * enabled for */ | |
d62a17ae | 222 | static void bgp_debug_list_print(struct vty *vty, const char *desc, |
81cf0de5 | 223 | struct list *list, uint8_t evpn_dbg) |
d62a17ae | 224 | { |
225 | struct bgp_debug_filter *filter; | |
226 | struct listnode *node, *nnode; | |
81cf0de5 | 227 | char buf[PREFIX2STR_BUFFER]; |
d62a17ae | 228 | |
229 | vty_out(vty, "%s", desc); | |
230 | ||
231 | if (list && !list_isempty(list)) { | |
232 | vty_out(vty, " for"); | |
233 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
234 | if (filter->host) | |
235 | vty_out(vty, " %s", filter->host); | |
236 | ||
81cf0de5 CS |
237 | if (filter->p) { |
238 | if (!evpn_dbg) { | |
239 | vty_out(vty, " %s", | |
240 | prefix2str(filter->p, buf, | |
241 | sizeof(buf))); | |
242 | } else { | |
243 | if (filter->p->family == AF_EVPN) | |
244 | bgp_debug_print_evpn_prefix(vty, | |
245 | "", filter->p); | |
246 | } | |
247 | } | |
d62a17ae | 248 | } |
249 | } | |
250 | ||
251 | vty_out(vty, "\n"); | |
16286195 DS |
252 | } |
253 | ||
91ba2c8b DS |
254 | /* Print the command to enable the debug for each peer/prefix this debug is |
255 | * enabled for | |
256 | */ | |
d62a17ae | 257 | static int bgp_debug_list_conf_print(struct vty *vty, const char *desc, |
81cf0de5 | 258 | struct list *list, uint8_t evpn_dbg) |
d62a17ae | 259 | { |
260 | struct bgp_debug_filter *filter; | |
261 | struct listnode *node, *nnode; | |
81cf0de5 | 262 | char buf[PREFIX2STR_BUFFER]; |
d62a17ae | 263 | int write = 0; |
264 | ||
265 | if (list && !list_isempty(list)) { | |
266 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
267 | if (filter->host) { | |
268 | vty_out(vty, "%s %s\n", desc, filter->host); | |
269 | write++; | |
270 | } | |
271 | ||
272 | ||
273 | if (filter->p) { | |
81cf0de5 CS |
274 | if (!evpn_dbg) { |
275 | vty_out(vty, "%s %s\n", desc, | |
276 | prefix2str(filter->p, buf, | |
277 | sizeof(buf))); | |
278 | write++; | |
279 | } else { | |
280 | if (filter->p->family == AF_EVPN) | |
281 | bgp_debug_print_evpn_prefix(vty, | |
282 | desc, filter->p); | |
283 | write++; | |
284 | } | |
d62a17ae | 285 | } |
286 | } | |
287 | } | |
288 | ||
289 | if (!write) { | |
290 | vty_out(vty, "%s\n", desc); | |
291 | write++; | |
292 | } | |
293 | ||
294 | return write; | |
91ba2c8b DS |
295 | } |
296 | ||
d62a17ae | 297 | static void bgp_debug_list_add_entry(struct list *list, const char *host, |
298 | const struct prefix *p) | |
16286195 | 299 | { |
d62a17ae | 300 | struct bgp_debug_filter *filter; |
301 | ||
302 | filter = XCALLOC(MTYPE_BGP_DEBUG_FILTER, | |
303 | sizeof(struct bgp_debug_filter)); | |
304 | ||
305 | if (host) { | |
306 | filter->host = XSTRDUP(MTYPE_BGP_DEBUG_STR, host); | |
307 | filter->p = NULL; | |
308 | } else if (p) { | |
309 | filter->host = NULL; | |
310 | filter->p = prefix_new(); | |
311 | prefix_copy(filter->p, p); | |
312 | } | |
313 | ||
314 | listnode_add(list, filter); | |
16286195 DS |
315 | } |
316 | ||
d62a17ae | 317 | static int bgp_debug_list_remove_entry(struct list *list, const char *host, |
318 | struct prefix *p) | |
319 | { | |
320 | struct bgp_debug_filter *filter; | |
321 | struct listnode *node, *nnode; | |
322 | ||
323 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
324 | if (host && strcmp(filter->host, host) == 0) { | |
325 | listnode_delete(list, filter); | |
326 | XFREE(MTYPE_BGP_DEBUG_STR, filter->host); | |
327 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); | |
328 | return 1; | |
329 | } else if (p && filter->p->prefixlen == p->prefixlen | |
330 | && prefix_match(filter->p, p)) { | |
331 | listnode_delete(list, filter); | |
332 | prefix_free(filter->p); | |
333 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); | |
334 | return 1; | |
335 | } | |
336 | } | |
337 | ||
338 | return 0; | |
16286195 DS |
339 | } |
340 | ||
d62a17ae | 341 | static int bgp_debug_list_has_entry(struct list *list, const char *host, |
342 | const struct prefix *p) | |
343 | { | |
344 | struct bgp_debug_filter *filter; | |
345 | struct listnode *node, *nnode; | |
346 | ||
347 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
348 | if (host) { | |
349 | if (strcmp(filter->host, host) == 0) { | |
350 | return 1; | |
351 | } | |
352 | } else if (p) { | |
353 | if (filter->p->prefixlen == p->prefixlen | |
354 | && prefix_match(filter->p, p)) { | |
355 | return 1; | |
356 | } | |
357 | } | |
358 | } | |
359 | ||
360 | return 0; | |
16286195 DS |
361 | } |
362 | ||
d62a17ae | 363 | int bgp_debug_peer_updout_enabled(char *host) |
3f9c7369 | 364 | { |
d62a17ae | 365 | return (bgp_debug_list_has_entry(bgp_debug_update_out_peers, host, |
366 | NULL)); | |
3f9c7369 DS |
367 | } |
368 | ||
718e3744 | 369 | /* Dump attribute. */ |
d62a17ae | 370 | int bgp_dump_attr(struct attr *attr, char *buf, size_t size) |
718e3744 | 371 | { |
d62a17ae | 372 | char addrbuf[BUFSIZ]; |
718e3744 | 373 | |
d62a17ae | 374 | if (!attr) |
375 | return 0; | |
376 | ||
377 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP))) | |
378 | snprintf(buf, size, "nexthop %s", inet_ntoa(attr->nexthop)); | |
379 | ||
380 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ORIGIN))) | |
381 | snprintf(buf + strlen(buf), size - strlen(buf), ", origin %s", | |
382 | bgp_origin_str[attr->origin]); | |
383 | ||
384 | /* Add MP case. */ | |
385 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL | |
386 | || attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
387 | snprintf(buf + strlen(buf), size - strlen(buf), | |
388 | ", mp_nexthop %s", | |
389 | inet_ntop(AF_INET6, &attr->mp_nexthop_global, addrbuf, | |
390 | BUFSIZ)); | |
391 | ||
392 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
393 | snprintf(buf + strlen(buf), size - strlen(buf), "(%s)", | |
394 | inet_ntop(AF_INET6, &attr->mp_nexthop_local, addrbuf, | |
395 | BUFSIZ)); | |
396 | ||
397 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV4) | |
398 | snprintf(buf, size, "nexthop %s", inet_ntoa(attr->nexthop)); | |
399 | ||
400 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF))) | |
401 | snprintf(buf + strlen(buf), size - strlen(buf), | |
402 | ", localpref %u", attr->local_pref); | |
403 | ||
404 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC))) | |
405 | snprintf(buf + strlen(buf), size - strlen(buf), ", metric %u", | |
406 | attr->med); | |
407 | ||
408 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES))) | |
409 | snprintf(buf + strlen(buf), size - strlen(buf), | |
a4d82a8a PZ |
410 | ", community %s", |
411 | community_str(attr->community, false)); | |
d62a17ae | 412 | |
413 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES))) | |
414 | snprintf(buf + strlen(buf), size - strlen(buf), | |
415 | ", extcommunity %s", ecommunity_str(attr->ecommunity)); | |
416 | ||
417 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE))) | |
418 | snprintf(buf + strlen(buf), size - strlen(buf), | |
419 | ", atomic-aggregate"); | |
420 | ||
421 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AGGREGATOR))) | |
422 | snprintf(buf + strlen(buf), size - strlen(buf), | |
423 | ", aggregated by %u %s", attr->aggregator_as, | |
424 | inet_ntoa(attr->aggregator_addr)); | |
425 | ||
426 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID))) | |
427 | snprintf(buf + strlen(buf), size - strlen(buf), | |
428 | ", originator %s", inet_ntoa(attr->originator_id)); | |
429 | ||
430 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) { | |
431 | int i; | |
432 | ||
433 | snprintf(buf + strlen(buf), size - strlen(buf), | |
434 | ", clusterlist"); | |
435 | for (i = 0; i < attr->cluster->length / 4; i++) | |
436 | snprintf(buf + strlen(buf), size - strlen(buf), " %s", | |
437 | inet_ntoa(attr->cluster->list[i])); | |
438 | } | |
439 | ||
7fd077aa | 440 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_PMSI_TUNNEL))) |
052ea98b | 441 | snprintf(buf + strlen(buf), size - strlen(buf), |
442 | ", pmsi tnltype %u", attr->pmsi_tnl_type); | |
7fd077aa | 443 | |
d62a17ae | 444 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AS_PATH))) |
445 | snprintf(buf + strlen(buf), size - strlen(buf), ", path %s", | |
446 | aspath_print(attr->aspath)); | |
447 | ||
448 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_PREFIX_SID))) { | |
449 | if (attr->label_index != BGP_INVALID_LABEL_INDEX) | |
450 | snprintf(buf + strlen(buf), size - strlen(buf), | |
451 | ", label-index %u", attr->label_index); | |
452 | } | |
453 | ||
454 | if (strlen(buf) > 1) | |
455 | return 1; | |
456 | else | |
457 | return 0; | |
3a8c7ba1 | 458 | } |
718e3744 | 459 | |
d62a17ae | 460 | const char *bgp_notify_code_str(char code) |
3a8c7ba1 | 461 | { |
d62a17ae | 462 | return lookup_msg(bgp_notify_msg, code, "Unrecognized Error Code"); |
463 | } | |
718e3744 | 464 | |
d62a17ae | 465 | const char *bgp_notify_subcode_str(char code, char subcode) |
466 | { | |
467 | ||
468 | switch (code) { | |
469 | case BGP_NOTIFY_HEADER_ERR: | |
470 | return lookup_msg(bgp_notify_head_msg, subcode, | |
471 | "Unrecognized Error Subcode"); | |
472 | case BGP_NOTIFY_OPEN_ERR: | |
473 | return lookup_msg(bgp_notify_open_msg, subcode, | |
474 | "Unrecognized Error Subcode"); | |
475 | case BGP_NOTIFY_UPDATE_ERR: | |
476 | return lookup_msg(bgp_notify_update_msg, subcode, | |
477 | "Unrecognized Error Subcode"); | |
478 | case BGP_NOTIFY_HOLD_ERR: | |
479 | break; | |
480 | case BGP_NOTIFY_FSM_ERR: | |
481 | break; | |
482 | case BGP_NOTIFY_CEASE: | |
483 | return lookup_msg(bgp_notify_cease_msg, subcode, | |
484 | "Unrecognized Error Subcode"); | |
485 | case BGP_NOTIFY_CAPABILITY_ERR: | |
486 | return lookup_msg(bgp_notify_capability_msg, subcode, | |
487 | "Unrecognized Error Subcode"); | |
488 | } | |
489 | return ""; | |
3a8c7ba1 DW |
490 | } |
491 | ||
38de8d02 | 492 | /* extract notify admin reason if correctly present */ |
d7c0a89a | 493 | const char *bgp_notify_admin_message(char *buf, size_t bufsz, uint8_t *data, |
d62a17ae | 494 | size_t datalen) |
38de8d02 | 495 | { |
d62a17ae | 496 | if (!data || datalen < 1) |
497 | return NULL; | |
38de8d02 | 498 | |
d7c0a89a | 499 | uint8_t len = data[0]; |
d62a17ae | 500 | if (len > 128 || len > datalen - 1) |
501 | return NULL; | |
38de8d02 | 502 | |
d62a17ae | 503 | return zlog_sanitize(buf, bufsz, data + 1, len); |
38de8d02 DL |
504 | } |
505 | ||
3a8c7ba1 | 506 | /* dump notify packet */ |
d62a17ae | 507 | void bgp_notify_print(struct peer *peer, struct bgp_notify *bgp_notify, |
508 | const char *direct) | |
509 | { | |
510 | const char *subcode_str; | |
511 | const char *code_str; | |
512 | const char *msg_str = NULL; | |
513 | char msg_buf[1024]; | |
514 | ||
515 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS) | |
516 | || bgp_flag_check(peer->bgp, BGP_FLAG_LOG_NEIGHBOR_CHANGES)) { | |
517 | code_str = bgp_notify_code_str(bgp_notify->code); | |
518 | subcode_str = bgp_notify_subcode_str(bgp_notify->code, | |
519 | bgp_notify->subcode); | |
520 | ||
521 | if (bgp_notify->code == BGP_NOTIFY_CEASE | |
522 | && (bgp_notify->subcode == BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN | |
523 | || bgp_notify->subcode | |
524 | == BGP_NOTIFY_CEASE_ADMIN_RESET)) { | |
525 | msg_str = bgp_notify_admin_message( | |
526 | msg_buf, sizeof(msg_buf), bgp_notify->raw_data, | |
527 | bgp_notify->length); | |
528 | } | |
529 | ||
530 | if (msg_str) { | |
531 | zlog_info( | |
532 | "%%NOTIFICATION: %s neighbor %s %d/%d (%s%s) \"%s\"", | |
533 | strcmp(direct, "received") == 0 | |
534 | ? "received from" | |
535 | : "sent to", | |
536 | peer->host, bgp_notify->code, | |
537 | bgp_notify->subcode, code_str, subcode_str, | |
538 | msg_str); | |
539 | } else { | |
540 | msg_str = bgp_notify->data ? bgp_notify->data : ""; | |
541 | zlog_info( | |
542 | "%%NOTIFICATION: %s neighbor %s %d/%d (%s%s) %d bytes %s", | |
543 | strcmp(direct, "received") == 0 | |
544 | ? "received from" | |
545 | : "sent to", | |
546 | peer->host, bgp_notify->code, | |
547 | bgp_notify->subcode, code_str, subcode_str, | |
548 | bgp_notify->length, msg_str); | |
549 | } | |
550 | } | |
718e3744 | 551 | } |
6b0655a2 | 552 | |
d62a17ae | 553 | static void bgp_debug_clear_updgrp_update_dbg(struct bgp *bgp) |
3f9c7369 | 554 | { |
d62a17ae | 555 | if (!bgp) |
556 | bgp = bgp_get_default(); | |
557 | update_group_walk(bgp, update_group_clear_update_dbg, NULL); | |
3f9c7369 DS |
558 | } |
559 | ||
81cf0de5 CS |
560 | static int bgp_debug_print_evpn_prefix(struct vty *vty, const char *desc, |
561 | struct prefix *p) | |
562 | { | |
563 | char evpn_desc[PREFIX2STR_BUFFER + INET_ADDRSTRLEN]; | |
564 | char buf[PREFIX2STR_BUFFER]; | |
565 | char buf2[ETHER_ADDR_STRLEN]; | |
566 | ||
567 | if (p->u.prefix_evpn.route_type == BGP_EVPN_MAC_IP_ROUTE) { | |
568 | if (is_evpn_prefix_ipaddr_none((struct prefix_evpn *)p)) { | |
569 | sprintf(evpn_desc, "l2vpn evpn type macip mac %s", | |
570 | prefix_mac2str( | |
571 | &p->u.prefix_evpn.macip_addr.mac, | |
572 | buf2, sizeof(buf2))); | |
573 | } else { | |
574 | uint8_t family = is_evpn_prefix_ipaddr_v4( | |
575 | (struct prefix_evpn *)p) ? | |
576 | AF_INET : AF_INET6; | |
577 | sprintf(evpn_desc, "l2vpn evpn type macip mac %s ip %s", | |
578 | prefix_mac2str( | |
579 | &p->u.prefix_evpn.macip_addr.mac, | |
580 | buf2, sizeof(buf2)), | |
581 | inet_ntop(family, | |
582 | &p->u.prefix_evpn.macip_addr.ip.ip.addr, | |
583 | buf, PREFIX2STR_BUFFER)); | |
584 | } | |
585 | } else if (p->u.prefix_evpn.route_type == BGP_EVPN_IMET_ROUTE) { | |
586 | sprintf(evpn_desc, "l2vpn evpn type multicast ip %s", | |
587 | inet_ntoa(p->u.prefix_evpn.imet_addr.ip.ipaddr_v4)); | |
588 | } else if (p->u.prefix_evpn.route_type == BGP_EVPN_IP_PREFIX_ROUTE) { | |
589 | uint8_t family = is_evpn_prefix_ipaddr_v4( | |
590 | (struct prefix_evpn *)p) ? AF_INET | |
591 | : AF_INET6; | |
592 | sprintf(evpn_desc, "l2vpn evpn type prefix ip %s/%d", | |
593 | inet_ntop(family, | |
594 | &p->u.prefix_evpn.prefix_addr.ip.ip.addr, buf, | |
595 | PREFIX2STR_BUFFER), | |
596 | p->u.prefix_evpn.prefix_addr.ip_prefix_length); | |
597 | } | |
598 | ||
599 | vty_out(vty, "%s %s\n", desc, evpn_desc); | |
600 | ||
601 | return 0; | |
602 | } | |
603 | ||
604 | static int bgp_debug_parse_evpn_prefix(struct vty *vty, struct cmd_token **argv, | |
605 | int argc, struct prefix **argv_pp) | |
606 | { | |
607 | struct prefix *argv_p; | |
608 | struct ethaddr mac; | |
609 | struct ipaddr ip; | |
610 | int evpn_type; | |
611 | int type_idx = 0; | |
612 | int mac_idx = 0; | |
613 | int ip_idx = 0; | |
614 | ||
615 | argv_p = *argv_pp; | |
616 | ||
617 | if (argv_find(argv, argc, "type", &type_idx) == 0) | |
618 | return CMD_WARNING; | |
619 | ||
620 | if (strncmp(argv[type_idx + 1]->arg, "ma", 2) == 0) | |
621 | evpn_type = BGP_EVPN_MAC_IP_ROUTE; | |
622 | else if (strncmp(argv[type_idx + 1]->arg, "mu", 2) == 0) | |
623 | evpn_type = BGP_EVPN_IMET_ROUTE; | |
624 | else if (strncmp(argv[type_idx + 1]->arg, "pr", 2) == 0) | |
625 | evpn_type = BGP_EVPN_IP_PREFIX_ROUTE; | |
626 | else | |
627 | evpn_type = 0; | |
628 | ||
629 | if (evpn_type == BGP_EVPN_MAC_IP_ROUTE) { | |
630 | memset(&ip, 0, sizeof(struct ipaddr)); | |
631 | /* get the ip if specified */ | |
632 | if (argv_find(argv, argc, "ip", &ip_idx)) { | |
633 | if (str2ipaddr(argv[ip_idx + 1]->arg, &ip) != 0) { | |
634 | vty_out(vty, "%% Malformed IP address\n"); | |
635 | return CMD_WARNING; | |
636 | } | |
637 | } | |
638 | argv_find(argv, argc, "mac", &mac_idx); | |
639 | if (!prefix_str2mac(argv[mac_idx + 1]->arg, &mac)) { | |
640 | vty_out(vty, "%% Malformed MAC address\n"); | |
641 | return CMD_WARNING; | |
642 | } | |
643 | ||
644 | build_evpn_type2_prefix((struct prefix_evpn *)argv_p, | |
645 | &mac, &ip); | |
646 | } else if (evpn_type == BGP_EVPN_IMET_ROUTE) { | |
647 | memset(&ip, 0, sizeof(struct ipaddr)); | |
648 | /* get the ip if specified */ | |
649 | if (argv_find(argv, argc, "ip", &ip_idx)) { | |
650 | if (str2ipaddr(argv[ip_idx + 1]->arg, &ip) != 0) { | |
651 | vty_out(vty, "%% Malformed IP address\n"); | |
652 | return CMD_WARNING; | |
653 | } | |
654 | } | |
655 | build_evpn_type3_prefix((struct prefix_evpn *)argv_p, | |
656 | ip.ipaddr_v4); | |
657 | } else if (evpn_type == BGP_EVPN_IP_PREFIX_ROUTE) { | |
658 | struct prefix ip_prefix; | |
659 | ||
660 | memset(&ip_prefix, 0, sizeof(struct prefix)); | |
661 | if (argv_find(argv, argc, "ip", &ip_idx)) { | |
662 | (void)str2prefix(argv[ip_idx + 1]->arg, &ip_prefix); | |
663 | apply_mask(&ip_prefix); | |
664 | } | |
665 | build_type5_prefix_from_ip_prefix( | |
666 | (struct prefix_evpn *)argv_p, | |
667 | &ip_prefix); | |
668 | } | |
669 | ||
670 | return CMD_SUCCESS; | |
671 | } | |
3f9c7369 | 672 | |
718e3744 | 673 | /* Debug option setting interface. */ |
674 | unsigned long bgp_debug_option = 0; | |
675 | ||
d62a17ae | 676 | int debug(unsigned int option) |
718e3744 | 677 | { |
d62a17ae | 678 | return bgp_debug_option & option; |
718e3744 | 679 | } |
680 | ||
0b2aa3a0 PJ |
681 | DEFUN (debug_bgp_as4, |
682 | debug_bgp_as4_cmd, | |
683 | "debug bgp as4", | |
684 | DEBUG_STR | |
685 | BGP_STR | |
686 | "BGP AS4 actions\n") | |
687 | { | |
d62a17ae | 688 | if (vty->node == CONFIG_NODE) |
689 | DEBUG_ON(as4, AS4); | |
690 | else { | |
691 | TERM_DEBUG_ON(as4, AS4); | |
692 | vty_out(vty, "BGP as4 debugging is on\n"); | |
693 | } | |
694 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
695 | } |
696 | ||
697 | DEFUN (no_debug_bgp_as4, | |
698 | no_debug_bgp_as4_cmd, | |
699 | "no debug bgp as4", | |
700 | NO_STR | |
701 | DEBUG_STR | |
702 | BGP_STR | |
703 | "BGP AS4 actions\n") | |
704 | { | |
d62a17ae | 705 | if (vty->node == CONFIG_NODE) |
706 | DEBUG_OFF(as4, AS4); | |
707 | else { | |
708 | TERM_DEBUG_OFF(as4, AS4); | |
709 | vty_out(vty, "BGP as4 debugging is off\n"); | |
710 | } | |
711 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
712 | } |
713 | ||
0b2aa3a0 PJ |
714 | DEFUN (debug_bgp_as4_segment, |
715 | debug_bgp_as4_segment_cmd, | |
716 | "debug bgp as4 segment", | |
717 | DEBUG_STR | |
718 | BGP_STR | |
6e22b901 | 719 | "BGP AS4 actions\n" |
0b2aa3a0 PJ |
720 | "BGP AS4 aspath segment handling\n") |
721 | { | |
d62a17ae | 722 | if (vty->node == CONFIG_NODE) |
723 | DEBUG_ON(as4, AS4_SEGMENT); | |
724 | else { | |
725 | TERM_DEBUG_ON(as4, AS4_SEGMENT); | |
726 | vty_out(vty, "BGP as4 segment debugging is on\n"); | |
727 | } | |
728 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
729 | } |
730 | ||
731 | DEFUN (no_debug_bgp_as4_segment, | |
732 | no_debug_bgp_as4_segment_cmd, | |
733 | "no debug bgp as4 segment", | |
734 | NO_STR | |
735 | DEBUG_STR | |
736 | BGP_STR | |
6e22b901 | 737 | "BGP AS4 actions\n" |
0b2aa3a0 PJ |
738 | "BGP AS4 aspath segment handling\n") |
739 | { | |
d62a17ae | 740 | if (vty->node == CONFIG_NODE) |
741 | DEBUG_OFF(as4, AS4_SEGMENT); | |
742 | else { | |
743 | TERM_DEBUG_OFF(as4, AS4_SEGMENT); | |
744 | vty_out(vty, "BGP as4 segment debugging is off\n"); | |
745 | } | |
746 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
747 | } |
748 | ||
16286195 DS |
749 | /* debug bgp neighbor_events */ |
750 | DEFUN (debug_bgp_neighbor_events, | |
751 | debug_bgp_neighbor_events_cmd, | |
752 | "debug bgp neighbor-events", | |
718e3744 | 753 | DEBUG_STR |
754 | BGP_STR | |
16286195 | 755 | "BGP Neighbor Events\n") |
718e3744 | 756 | { |
d62a17ae | 757 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
758 | ||
759 | if (vty->node == CONFIG_NODE) | |
760 | DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
761 | else { | |
762 | TERM_DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
763 | vty_out(vty, "BGP neighbor-events debugging is on\n"); | |
764 | } | |
765 | return CMD_SUCCESS; | |
718e3744 | 766 | } |
767 | ||
16286195 DS |
768 | DEFUN (debug_bgp_neighbor_events_peer, |
769 | debug_bgp_neighbor_events_peer_cmd, | |
6147e2c6 | 770 | "debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 771 | DEBUG_STR |
772 | BGP_STR | |
16286195 DS |
773 | "BGP Neighbor Events\n" |
774 | "BGP neighbor IP address to debug\n" | |
775 | "BGP IPv6 neighbor to debug\n" | |
776 | "BGP neighbor on interface to debug\n") | |
718e3744 | 777 | { |
d62a17ae | 778 | int idx_peer = 3; |
779 | const char *host = argv[idx_peer]->arg; | |
780 | ||
781 | if (!bgp_debug_neighbor_events_peers) | |
782 | bgp_debug_neighbor_events_peers = list_new(); | |
783 | ||
784 | if (bgp_debug_list_has_entry(bgp_debug_neighbor_events_peers, host, | |
785 | NULL)) { | |
786 | vty_out(vty, | |
787 | "BGP neighbor-events debugging is already enabled for %s\n", | |
788 | host); | |
789 | return CMD_SUCCESS; | |
790 | } | |
791 | ||
792 | bgp_debug_list_add_entry(bgp_debug_neighbor_events_peers, host, NULL); | |
793 | ||
794 | if (vty->node == CONFIG_NODE) | |
795 | DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
796 | else { | |
797 | TERM_DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
798 | vty_out(vty, "BGP neighbor-events debugging is on for %s\n", | |
799 | host); | |
800 | } | |
801 | return CMD_SUCCESS; | |
718e3744 | 802 | } |
803 | ||
16286195 DS |
804 | DEFUN (no_debug_bgp_neighbor_events, |
805 | no_debug_bgp_neighbor_events_cmd, | |
806 | "no debug bgp neighbor-events", | |
807 | NO_STR | |
718e3744 | 808 | DEBUG_STR |
809 | BGP_STR | |
16286195 | 810 | "Neighbor Events\n") |
718e3744 | 811 | { |
d62a17ae | 812 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
813 | ||
814 | if (vty->node == CONFIG_NODE) | |
815 | DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
816 | else { | |
817 | TERM_DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
818 | vty_out(vty, "BGP neighbor-events debugging is off\n"); | |
819 | } | |
820 | return CMD_SUCCESS; | |
718e3744 | 821 | } |
822 | ||
16286195 DS |
823 | DEFUN (no_debug_bgp_neighbor_events_peer, |
824 | no_debug_bgp_neighbor_events_peer_cmd, | |
6147e2c6 | 825 | "no debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 826 | NO_STR |
827 | DEBUG_STR | |
828 | BGP_STR | |
16286195 DS |
829 | "Neighbor Events\n" |
830 | "BGP neighbor IP address to debug\n" | |
831 | "BGP IPv6 neighbor to debug\n" | |
832 | "BGP neighbor on interface to debug\n") | |
718e3744 | 833 | { |
d62a17ae | 834 | int idx_peer = 4; |
835 | int found_peer = 0; | |
836 | const char *host = argv[idx_peer]->arg; | |
837 | ||
838 | if (bgp_debug_neighbor_events_peers | |
839 | && !list_isempty(bgp_debug_neighbor_events_peers)) { | |
840 | found_peer = bgp_debug_list_remove_entry( | |
841 | bgp_debug_neighbor_events_peers, host, NULL); | |
842 | ||
843 | if (list_isempty(bgp_debug_neighbor_events_peers)) { | |
844 | if (vty->node == CONFIG_NODE) | |
845 | DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
846 | else | |
847 | TERM_DEBUG_OFF(neighbor_events, | |
848 | NEIGHBOR_EVENTS); | |
849 | } | |
850 | } | |
851 | ||
852 | if (found_peer) | |
853 | vty_out(vty, "BGP neighbor-events debugging is off for %s\n", | |
854 | host); | |
855 | else | |
856 | vty_out(vty, | |
857 | "BGP neighbor-events debugging was not enabled for %s\n", | |
858 | host); | |
859 | ||
860 | return CMD_SUCCESS; | |
718e3744 | 861 | } |
862 | ||
16286195 | 863 | /* debug bgp nht */ |
fb018d25 DS |
864 | DEFUN (debug_bgp_nht, |
865 | debug_bgp_nht_cmd, | |
866 | "debug bgp nht", | |
867 | DEBUG_STR | |
868 | BGP_STR | |
869 | "BGP nexthop tracking events\n") | |
870 | { | |
d62a17ae | 871 | if (vty->node == CONFIG_NODE) |
872 | DEBUG_ON(nht, NHT); | |
873 | else { | |
874 | TERM_DEBUG_ON(nht, NHT); | |
875 | vty_out(vty, "BGP nexthop tracking debugging is on\n"); | |
876 | } | |
877 | return CMD_SUCCESS; | |
fb018d25 DS |
878 | } |
879 | ||
880 | DEFUN (no_debug_bgp_nht, | |
881 | no_debug_bgp_nht_cmd, | |
882 | "no debug bgp nht", | |
883 | NO_STR | |
884 | DEBUG_STR | |
885 | BGP_STR | |
886 | "BGP nexthop tracking events\n") | |
887 | { | |
d62a17ae | 888 | if (vty->node == CONFIG_NODE) |
889 | DEBUG_OFF(nht, NHT); | |
890 | else { | |
891 | TERM_DEBUG_OFF(nht, NHT); | |
892 | vty_out(vty, "BGP nexthop tracking debugging is off\n"); | |
893 | } | |
894 | return CMD_SUCCESS; | |
fb018d25 DS |
895 | } |
896 | ||
16286195 DS |
897 | /* debug bgp keepalives */ |
898 | DEFUN (debug_bgp_keepalive, | |
899 | debug_bgp_keepalive_cmd, | |
900 | "debug bgp keepalives", | |
718e3744 | 901 | DEBUG_STR |
902 | BGP_STR | |
16286195 | 903 | "BGP keepalives\n") |
718e3744 | 904 | { |
d62a17ae | 905 | bgp_debug_list_free(bgp_debug_keepalive_peers); |
906 | ||
907 | if (vty->node == CONFIG_NODE) | |
908 | DEBUG_ON(keepalive, KEEPALIVE); | |
909 | else { | |
910 | TERM_DEBUG_ON(keepalive, KEEPALIVE); | |
911 | vty_out(vty, "BGP keepalives debugging is on\n"); | |
912 | } | |
913 | return CMD_SUCCESS; | |
718e3744 | 914 | } |
915 | ||
16286195 DS |
916 | DEFUN (debug_bgp_keepalive_peer, |
917 | debug_bgp_keepalive_peer_cmd, | |
6147e2c6 | 918 | "debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 919 | DEBUG_STR |
920 | BGP_STR | |
16286195 DS |
921 | "BGP Neighbor Events\n" |
922 | "BGP neighbor IP address to debug\n" | |
923 | "BGP IPv6 neighbor to debug\n" | |
924 | "BGP neighbor on interface to debug\n") | |
718e3744 | 925 | { |
d62a17ae | 926 | int idx_peer = 3; |
927 | const char *host = argv[idx_peer]->arg; | |
928 | ||
929 | if (!bgp_debug_keepalive_peers) | |
930 | bgp_debug_keepalive_peers = list_new(); | |
931 | ||
932 | if (bgp_debug_list_has_entry(bgp_debug_keepalive_peers, host, NULL)) { | |
933 | vty_out(vty, | |
934 | "BGP keepalive debugging is already enabled for %s\n", | |
935 | host); | |
936 | return CMD_SUCCESS; | |
937 | } | |
938 | ||
939 | bgp_debug_list_add_entry(bgp_debug_keepalive_peers, host, NULL); | |
940 | ||
941 | if (vty->node == CONFIG_NODE) | |
942 | DEBUG_ON(keepalive, KEEPALIVE); | |
943 | else { | |
944 | TERM_DEBUG_ON(keepalive, KEEPALIVE); | |
945 | vty_out(vty, "BGP keepalives debugging is on for %s\n", host); | |
946 | } | |
947 | return CMD_SUCCESS; | |
718e3744 | 948 | } |
949 | ||
950 | DEFUN (no_debug_bgp_keepalive, | |
951 | no_debug_bgp_keepalive_cmd, | |
952 | "no debug bgp keepalives", | |
953 | NO_STR | |
954 | DEBUG_STR | |
955 | BGP_STR | |
956 | "BGP keepalives\n") | |
957 | { | |
d62a17ae | 958 | bgp_debug_list_free(bgp_debug_keepalive_peers); |
959 | ||
960 | if (vty->node == CONFIG_NODE) | |
961 | DEBUG_OFF(keepalive, KEEPALIVE); | |
962 | else { | |
963 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
964 | vty_out(vty, "BGP keepalives debugging is off\n"); | |
965 | } | |
966 | return CMD_SUCCESS; | |
718e3744 | 967 | } |
968 | ||
16286195 DS |
969 | DEFUN (no_debug_bgp_keepalive_peer, |
970 | no_debug_bgp_keepalive_peer_cmd, | |
6147e2c6 | 971 | "no debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>", |
16286195 DS |
972 | NO_STR |
973 | DEBUG_STR | |
718e3744 | 974 | BGP_STR |
16286195 DS |
975 | "BGP keepalives\n" |
976 | "BGP neighbor IP address to debug\n" | |
977 | "BGP IPv6 neighbor to debug\n" | |
978 | "BGP neighbor on interface to debug\n") | |
979 | { | |
d62a17ae | 980 | int idx_peer = 4; |
981 | int found_peer = 0; | |
982 | const char *host = argv[idx_peer]->arg; | |
983 | ||
984 | if (bgp_debug_keepalive_peers | |
985 | && !list_isempty(bgp_debug_keepalive_peers)) { | |
986 | found_peer = bgp_debug_list_remove_entry( | |
987 | bgp_debug_keepalive_peers, host, NULL); | |
988 | ||
989 | if (list_isempty(bgp_debug_keepalive_peers)) { | |
990 | if (vty->node == CONFIG_NODE) | |
991 | DEBUG_OFF(keepalive, KEEPALIVE); | |
992 | else | |
993 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
994 | } | |
995 | } | |
996 | ||
997 | if (found_peer) | |
998 | vty_out(vty, "BGP keepalives debugging is off for %s\n", host); | |
999 | else | |
1000 | vty_out(vty, | |
1001 | "BGP keepalives debugging was not enabled for %s\n", | |
1002 | host); | |
1003 | ||
1004 | return CMD_SUCCESS; | |
16286195 DS |
1005 | } |
1006 | ||
9fbdd100 | 1007 | /* debug bgp bestpath */ |
ffd71765 | 1008 | DEFUN (debug_bgp_bestpath_prefix, |
9fbdd100 | 1009 | debug_bgp_bestpath_prefix_cmd, |
ffd71765 | 1010 | "debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>", |
9fbdd100 DS |
1011 | DEBUG_STR |
1012 | BGP_STR | |
1013 | "BGP bestpath\n" | |
0c7b1b01 QY |
1014 | "IPv4 prefix\n" |
1015 | "IPv6 prefix\n") | |
9fbdd100 | 1016 | { |
0be4b77c DW |
1017 | struct prefix *argv_p; |
1018 | int idx_ipv4_ipv6_prefixlen = 3; | |
1019 | ||
1020 | argv_p = prefix_new(); | |
ffd71765 | 1021 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c DW |
1022 | apply_mask(argv_p); |
1023 | ||
d62a17ae | 1024 | if (!bgp_debug_bestpath_prefixes) |
1025 | bgp_debug_bestpath_prefixes = list_new(); | |
1026 | ||
1027 | if (bgp_debug_list_has_entry(bgp_debug_bestpath_prefixes, NULL, | |
ffd71765 | 1028 | argv_p)) { |
d62a17ae | 1029 | vty_out(vty, |
1030 | "BGP bestpath debugging is already enabled for %s\n", | |
ffd71765 | 1031 | argv[idx_ipv4_ipv6_prefixlen]->arg); |
d62a17ae | 1032 | return CMD_SUCCESS; |
1033 | } | |
1034 | ||
ffd71765 | 1035 | bgp_debug_list_add_entry(bgp_debug_bestpath_prefixes, NULL, argv_p); |
d62a17ae | 1036 | |
1037 | if (vty->node == CONFIG_NODE) { | |
1038 | DEBUG_ON(bestpath, BESTPATH); | |
1039 | } else { | |
1040 | TERM_DEBUG_ON(bestpath, BESTPATH); | |
1041 | vty_out(vty, "BGP bestpath debugging is on for %s\n", | |
ffd71765 | 1042 | argv[idx_ipv4_ipv6_prefixlen]->arg); |
d62a17ae | 1043 | } |
1044 | ||
1045 | return CMD_SUCCESS; | |
9fbdd100 DS |
1046 | } |
1047 | ||
1048 | DEFUN (no_debug_bgp_bestpath_prefix, | |
1049 | no_debug_bgp_bestpath_prefix_cmd, | |
6147e2c6 | 1050 | "no debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>", |
9fbdd100 DS |
1051 | NO_STR |
1052 | DEBUG_STR | |
1053 | BGP_STR | |
1054 | "BGP bestpath\n" | |
0c7b1b01 QY |
1055 | "IPv4 prefix\n" |
1056 | "IPv6 prefix\n") | |
9fbdd100 | 1057 | { |
d62a17ae | 1058 | int idx_ipv4_ipv6_prefixlen = 4; |
1059 | struct prefix *argv_p; | |
1060 | int found_prefix = 0; | |
d62a17ae | 1061 | |
1062 | argv_p = prefix_new(); | |
ffd71765 | 1063 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1064 | apply_mask(argv_p); |
d62a17ae | 1065 | |
1066 | if (bgp_debug_bestpath_prefixes | |
1067 | && !list_isempty(bgp_debug_bestpath_prefixes)) { | |
1068 | found_prefix = bgp_debug_list_remove_entry( | |
1069 | bgp_debug_bestpath_prefixes, NULL, argv_p); | |
1070 | ||
1071 | if (list_isempty(bgp_debug_bestpath_prefixes)) { | |
1072 | if (vty->node == CONFIG_NODE) { | |
1073 | DEBUG_OFF(bestpath, BESTPATH); | |
1074 | } else { | |
1075 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
1076 | vty_out(vty, | |
1077 | "BGP bestpath debugging (per prefix) is off\n"); | |
1078 | } | |
1079 | } | |
1080 | } | |
1081 | ||
1082 | if (found_prefix) | |
1083 | vty_out(vty, "BGP bestpath debugging is off for %s\n", | |
1084 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1085 | else | |
1086 | vty_out(vty, "BGP bestpath debugging was not enabled for %s\n", | |
1087 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1088 | ||
1089 | return CMD_SUCCESS; | |
9fbdd100 DS |
1090 | } |
1091 | ||
1092 | DEFUN (no_debug_bgp_bestpath, | |
1093 | no_debug_bgp_bestpath_cmd, | |
1094 | "no debug bgp bestpath", | |
1095 | NO_STR | |
1096 | DEBUG_STR | |
1097 | BGP_STR | |
1098 | "BGP bestpath\n") | |
1099 | { | |
d62a17ae | 1100 | bgp_debug_list_free(bgp_debug_bestpath_prefixes); |
1101 | ||
1102 | if (vty->node == CONFIG_NODE) | |
1103 | DEBUG_OFF(bestpath, BESTPATH); | |
1104 | else { | |
1105 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
1106 | vty_out(vty, "BGP bestpath debugging is off\n"); | |
1107 | } | |
1108 | return CMD_SUCCESS; | |
9fbdd100 DS |
1109 | } |
1110 | ||
16286195 | 1111 | /* debug bgp updates */ |
718e3744 | 1112 | DEFUN (debug_bgp_update, |
1113 | debug_bgp_update_cmd, | |
1114 | "debug bgp updates", | |
1115 | DEBUG_STR | |
1116 | BGP_STR | |
1117 | "BGP updates\n") | |
1118 | { | |
d62a17ae | 1119 | bgp_debug_list_free(bgp_debug_update_in_peers); |
1120 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1121 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
1122 | ||
1123 | if (vty->node == CONFIG_NODE) { | |
1124 | DEBUG_ON(update, UPDATE_IN); | |
1125 | DEBUG_ON(update, UPDATE_OUT); | |
1126 | } else { | |
1127 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1128 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1129 | vty_out(vty, "BGP updates debugging is on\n"); | |
1130 | } | |
1131 | return CMD_SUCCESS; | |
718e3744 | 1132 | } |
1133 | ||
1134 | DEFUN (debug_bgp_update_direct, | |
1135 | debug_bgp_update_direct_cmd, | |
6147e2c6 | 1136 | "debug bgp updates <in|out>", |
718e3744 | 1137 | DEBUG_STR |
1138 | BGP_STR | |
1139 | "BGP updates\n" | |
1140 | "Inbound updates\n" | |
1141 | "Outbound updates\n") | |
1142 | { | |
d62a17ae | 1143 | int idx_in_out = 3; |
1144 | ||
1145 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1146 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
1147 | else | |
1148 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1149 | ||
1150 | if (vty->node == CONFIG_NODE) { | |
1151 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1152 | DEBUG_ON(update, UPDATE_IN); | |
1153 | else | |
1154 | DEBUG_ON(update, UPDATE_OUT); | |
1155 | } else { | |
1156 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) { | |
1157 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1158 | vty_out(vty, "BGP updates debugging is on (inbound)\n"); | |
1159 | } else { | |
1160 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1161 | vty_out(vty, | |
1162 | "BGP updates debugging is on (outbound)\n"); | |
1163 | } | |
1164 | } | |
1165 | return CMD_SUCCESS; | |
718e3744 | 1166 | } |
1167 | ||
16286195 DS |
1168 | DEFUN (debug_bgp_update_direct_peer, |
1169 | debug_bgp_update_direct_peer_cmd, | |
6147e2c6 | 1170 | "debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 1171 | DEBUG_STR |
1172 | BGP_STR | |
16286195 DS |
1173 | "BGP updates\n" |
1174 | "Inbound updates\n" | |
1175 | "Outbound updates\n" | |
1176 | "BGP neighbor IP address to debug\n" | |
1177 | "BGP IPv6 neighbor to debug\n" | |
1178 | "BGP neighbor on interface to debug\n") | |
718e3744 | 1179 | { |
d62a17ae | 1180 | int idx_in_out = 3; |
1181 | int idx_peer = 4; | |
1182 | const char *host = argv[idx_peer]->arg; | |
1183 | int inbound; | |
1184 | ||
1185 | if (!bgp_debug_update_in_peers) | |
1186 | bgp_debug_update_in_peers = list_new(); | |
1187 | ||
1188 | if (!bgp_debug_update_out_peers) | |
1189 | bgp_debug_update_out_peers = list_new(); | |
1190 | ||
1191 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1192 | inbound = 1; | |
1193 | else | |
1194 | inbound = 0; | |
1195 | ||
1196 | if (inbound) { | |
1197 | if (bgp_debug_list_has_entry(bgp_debug_update_in_peers, host, | |
1198 | NULL)) { | |
1199 | vty_out(vty, | |
1200 | "BGP inbound update debugging is already enabled for %s\n", | |
1201 | host); | |
1202 | return CMD_SUCCESS; | |
1203 | } | |
1204 | } | |
1205 | ||
1206 | else { | |
1207 | if (bgp_debug_list_has_entry(bgp_debug_update_out_peers, host, | |
1208 | NULL)) { | |
1209 | vty_out(vty, | |
1210 | "BGP outbound update debugging is already enabled for %s\n", | |
1211 | host); | |
1212 | return CMD_SUCCESS; | |
1213 | } | |
1214 | } | |
1215 | ||
1216 | if (inbound) | |
1217 | bgp_debug_list_add_entry(bgp_debug_update_in_peers, host, NULL); | |
1218 | else { | |
1219 | struct peer *peer; | |
1220 | struct peer_af *paf; | |
1221 | int afidx; | |
1222 | ||
1223 | bgp_debug_list_add_entry(bgp_debug_update_out_peers, host, | |
1224 | NULL); | |
1225 | peer = bgp_find_peer(vty, host); | |
1226 | ||
1227 | if (peer) { | |
1228 | for (afidx = BGP_AF_START; afidx < BGP_AF_MAX; | |
1229 | afidx++) { | |
1230 | paf = peer->peer_af_array[afidx]; | |
1231 | if (paf != NULL) { | |
1232 | if (PAF_SUBGRP(paf)) { | |
1233 | UPDGRP_PEER_DBG_EN( | |
1234 | PAF_SUBGRP(paf) | |
1235 | ->update_group); | |
1236 | } | |
1237 | } | |
1238 | } | |
1239 | } | |
1240 | } | |
1241 | ||
1242 | if (vty->node == CONFIG_NODE) { | |
1243 | if (inbound) | |
1244 | DEBUG_ON(update, UPDATE_IN); | |
1245 | else | |
1246 | DEBUG_ON(update, UPDATE_OUT); | |
1247 | } else { | |
1248 | if (inbound) { | |
1249 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1250 | vty_out(vty, | |
1251 | "BGP updates debugging is on (inbound) for %s\n", | |
1252 | argv[idx_peer]->arg); | |
1253 | } else { | |
1254 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1255 | vty_out(vty, | |
1256 | "BGP updates debugging is on (outbound) for %s\n", | |
1257 | argv[idx_peer]->arg); | |
1258 | } | |
1259 | } | |
1260 | return CMD_SUCCESS; | |
718e3744 | 1261 | } |
1262 | ||
91ba2c8b DS |
1263 | DEFUN (no_debug_bgp_update_direct, |
1264 | no_debug_bgp_update_direct_cmd, | |
6147e2c6 | 1265 | "no debug bgp updates <in|out>", |
91ba2c8b DS |
1266 | NO_STR |
1267 | DEBUG_STR | |
1268 | BGP_STR | |
1269 | "BGP updates\n" | |
1270 | "Inbound updates\n" | |
1271 | "Outbound updates\n") | |
1272 | { | |
d62a17ae | 1273 | int idx_in_out = 4; |
1274 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) { | |
1275 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
1276 | ||
1277 | if (vty->node == CONFIG_NODE) { | |
1278 | DEBUG_OFF(update, UPDATE_IN); | |
1279 | } else { | |
1280 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1281 | vty_out(vty, | |
1282 | "BGP updates debugging is off (inbound)\n"); | |
1283 | } | |
1284 | } else { | |
1285 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1286 | ||
1287 | if (vty->node == CONFIG_NODE) { | |
1288 | DEBUG_OFF(update, UPDATE_OUT); | |
1289 | } else { | |
1290 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1291 | vty_out(vty, | |
1292 | "BGP updates debugging is off (outbound)\n"); | |
1293 | } | |
1294 | } | |
1295 | ||
1296 | return CMD_SUCCESS; | |
91ba2c8b DS |
1297 | } |
1298 | ||
16286195 DS |
1299 | DEFUN (no_debug_bgp_update_direct_peer, |
1300 | no_debug_bgp_update_direct_peer_cmd, | |
6147e2c6 | 1301 | "no debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>", |
16286195 DS |
1302 | NO_STR |
1303 | DEBUG_STR | |
718e3744 | 1304 | BGP_STR |
16286195 DS |
1305 | "BGP updates\n" |
1306 | "Inbound updates\n" | |
1307 | "Outbound updates\n" | |
1308 | "BGP neighbor IP address to debug\n" | |
1309 | "BGP IPv6 neighbor to debug\n" | |
1310 | "BGP neighbor on interface to debug\n") | |
1311 | { | |
d62a17ae | 1312 | int idx_in_out = 4; |
1313 | int idx_peer = 5; | |
1314 | int inbound; | |
1315 | int found_peer = 0; | |
1316 | const char *host = argv[idx_peer]->arg; | |
1317 | ||
1318 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1319 | inbound = 1; | |
1320 | else | |
1321 | inbound = 0; | |
1322 | ||
1323 | if (inbound && bgp_debug_update_in_peers | |
1324 | && !list_isempty(bgp_debug_update_in_peers)) { | |
1325 | found_peer = bgp_debug_list_remove_entry( | |
1326 | bgp_debug_update_in_peers, host, NULL); | |
1327 | ||
1328 | if (list_isempty(bgp_debug_update_in_peers)) { | |
1329 | if (vty->node == CONFIG_NODE) | |
1330 | DEBUG_OFF(update, UPDATE_IN); | |
1331 | else { | |
1332 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1333 | vty_out(vty, | |
1334 | "BGP updates debugging (inbound) is off\n"); | |
1335 | } | |
1336 | } | |
1337 | } | |
1338 | ||
1339 | if (!inbound && bgp_debug_update_out_peers | |
1340 | && !list_isempty(bgp_debug_update_out_peers)) { | |
1341 | found_peer = bgp_debug_list_remove_entry( | |
1342 | bgp_debug_update_out_peers, host, NULL); | |
1343 | ||
1344 | if (list_isempty(bgp_debug_update_out_peers)) { | |
1345 | if (vty->node == CONFIG_NODE) | |
1346 | DEBUG_OFF(update, UPDATE_OUT); | |
1347 | else { | |
1348 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1349 | vty_out(vty, | |
1350 | "BGP updates debugging (outbound) is off\n"); | |
1351 | } | |
1352 | } | |
1353 | ||
1354 | struct peer *peer; | |
1355 | struct peer_af *paf; | |
1356 | int afidx; | |
1357 | peer = bgp_find_peer(vty, host); | |
1358 | ||
1359 | if (peer) { | |
1360 | for (afidx = BGP_AF_START; afidx < BGP_AF_MAX; | |
1361 | afidx++) { | |
1362 | paf = peer->peer_af_array[afidx]; | |
1363 | if (paf != NULL) { | |
1364 | if (PAF_SUBGRP(paf)) { | |
1365 | UPDGRP_PEER_DBG_DIS( | |
1366 | PAF_SUBGRP(paf) | |
1367 | ->update_group); | |
1368 | } | |
1369 | } | |
1370 | } | |
1371 | } | |
1372 | } | |
1373 | ||
1374 | if (found_peer) | |
1375 | if (inbound) | |
1376 | vty_out(vty, | |
1377 | "BGP updates debugging (inbound) is off for %s\n", | |
1378 | host); | |
1379 | else | |
1380 | vty_out(vty, | |
1381 | "BGP updates debugging (outbound) is off for %s\n", | |
1382 | host); | |
1383 | else if (inbound) | |
1384 | vty_out(vty, | |
1385 | "BGP updates debugging (inbound) was not enabled for %s\n", | |
1386 | host); | |
1387 | else | |
1388 | vty_out(vty, | |
1389 | "BGP updates debugging (outbound) was not enabled for %s\n", | |
1390 | host); | |
1391 | ||
1392 | return CMD_SUCCESS; | |
16286195 DS |
1393 | } |
1394 | ||
81cf0de5 CS |
1395 | #ifndef VTYSH_EXTRACT_PL |
1396 | #include "bgpd/bgp_debug_clippy.c" | |
1397 | #endif | |
1398 | ||
1399 | DEFPY (debug_bgp_update_prefix_afi_safi, | |
1400 | debug_bgp_update_prefix_afi_safi_cmd, | |
1401 | "debug bgp updates prefix <l2vpn>$afi <evpn>$safi type <macip mac WORD [ip WORD]|multicast ip WORD |prefix ip WORD>", | |
1402 | DEBUG_STR | |
1403 | BGP_STR | |
1404 | "BGP updates\n" | |
1405 | "Specify a prefix to debug\n" | |
1406 | "l2vpn\n" | |
1407 | "evpn\n" | |
1408 | "Specify EVPN Route type\n" | |
1409 | "MAC-IP (Type-2) route\n" | |
1410 | "MAC\n" | |
1411 | "MAC address (e.g., 00:e0:ec:20:12:62)\n" | |
1412 | "IP\n" | |
1413 | "IP address (IPv4 or IPv6)\n" | |
1414 | "Multicast (Type-3) route\n" | |
1415 | "IP\n" | |
1416 | "IP address (IPv4 or IPv6)\n" | |
1417 | "Prefix (Type-5) route\n" | |
1418 | "IP\n" | |
1419 | "Prefix route\n") | |
1420 | { | |
1421 | int idx_ipv4_ipv6_prefixlen = 4; | |
1422 | struct prefix *argv_p; | |
1423 | int ret = CMD_SUCCESS; | |
1424 | afi_t afiz; | |
1425 | safi_t safiz; | |
1426 | ||
1427 | argv_p = prefix_new(); | |
1428 | ||
1429 | afiz = bgp_vty_afi_from_str(afi); | |
1430 | safiz = safi ? bgp_vty_safi_from_str(safi) : SAFI_UNICAST; | |
1431 | ||
1432 | /* check for evpn route type */ | |
1433 | if (afiz == AFI_L2VPN && safiz == SAFI_EVPN) { | |
1434 | ret = bgp_debug_parse_evpn_prefix(vty, argv, argc, &argv_p); | |
1435 | if (ret != CMD_SUCCESS) | |
360f9703 | 1436 | goto cleanup; |
81cf0de5 CS |
1437 | } else { |
1438 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); | |
1439 | apply_mask(argv_p); | |
1440 | } | |
1441 | ||
1442 | if (!bgp_debug_update_prefixes) | |
1443 | bgp_debug_update_prefixes = list_new(); | |
1444 | ||
1445 | if (bgp_debug_list_has_entry(bgp_debug_update_prefixes, NULL, argv_p)) { | |
1446 | vty_out(vty, | |
1447 | "BGP updates debugging is already enabled for %s\n", | |
1448 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
360f9703 | 1449 | goto cleanup; |
81cf0de5 CS |
1450 | } |
1451 | ||
1452 | bgp_debug_list_add_entry(bgp_debug_update_prefixes, NULL, argv_p); | |
1453 | ||
1454 | if (vty->node == CONFIG_NODE) { | |
1455 | DEBUG_ON(update, UPDATE_PREFIX); | |
1456 | } else { | |
1457 | TERM_DEBUG_ON(update, UPDATE_PREFIX); | |
1458 | vty_out(vty, "BGP updates debugging is on for %s\n", | |
1459 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1460 | } | |
1461 | ||
360f9703 A |
1462 | cleanup: |
1463 | prefix_free(argv_p); | |
1464 | ||
1465 | return ret; | |
81cf0de5 CS |
1466 | } |
1467 | ||
1468 | DEFPY (no_debug_bgp_update_prefix_afi_safi, | |
1469 | no_debug_bgp_update_prefix_afi_safi_cmd, | |
1470 | "no debug bgp updates prefix <l2vpn>$afi <evpn>$safi type <macip mac WORD [ip WORD]|multicast ip WORD |prefix ip WORD>", | |
1471 | NO_STR | |
1472 | DEBUG_STR | |
1473 | BGP_STR | |
1474 | "BGP updates\n" | |
1475 | "Specify a prefix to debug\n" | |
1476 | "l2vpn\n" | |
1477 | "evpn\n" | |
1478 | "Specify EVPN Route type\n" | |
1479 | "MAC-IP (Type-2) route\n" | |
1480 | "MAC\n" | |
1481 | "MAC address (e.g., 00:e0:ec:20:12:62)\n" | |
1482 | "IP\n" | |
1483 | "IP address (IPv4 or IPv6)\n" | |
1484 | "Multicast (Type-3) route\n" | |
1485 | "IP\n" | |
1486 | "IP address (IPv4 or IPv6)\n" | |
1487 | "Prefix (Type-5) route\n" | |
1488 | "IP\n" | |
1489 | "Prefix route\n") | |
1490 | { | |
1491 | int idx_ipv4_ipv6_prefixlen = 5; | |
1492 | struct prefix *argv_p; | |
1493 | int found_prefix = 0; | |
1494 | int ret = CMD_SUCCESS; | |
1495 | afi_t afiz; | |
1496 | safi_t safiz; | |
1497 | ||
1498 | argv_p = prefix_new(); | |
1499 | ||
1500 | afiz = bgp_vty_afi_from_str(afi); | |
1501 | safiz = safi ? bgp_vty_safi_from_str(safi) : SAFI_UNICAST; | |
1502 | ||
1503 | /* check for evpn route type */ | |
1504 | if (afiz == AFI_L2VPN && safiz == SAFI_EVPN) { | |
1505 | ret = bgp_debug_parse_evpn_prefix(vty, argv, argc, &argv_p); | |
1506 | if (ret != CMD_SUCCESS) | |
360f9703 | 1507 | goto cleanup; |
81cf0de5 CS |
1508 | } else { |
1509 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); | |
1510 | apply_mask(argv_p); | |
1511 | } | |
1512 | ||
1513 | if (bgp_debug_update_prefixes | |
1514 | && !list_isempty(bgp_debug_update_prefixes)) { | |
1515 | found_prefix = bgp_debug_list_remove_entry( | |
1516 | bgp_debug_update_prefixes, NULL, argv_p); | |
1517 | ||
1518 | if (list_isempty(bgp_debug_update_prefixes)) { | |
1519 | if (vty->node == CONFIG_NODE) { | |
1520 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1521 | } else { | |
1522 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1523 | vty_out(vty, | |
1524 | "BGP updates debugging (per prefix) is off\n"); | |
1525 | } | |
1526 | } | |
1527 | } | |
1528 | ||
1529 | if (found_prefix) | |
1530 | vty_out(vty, "BGP updates debugging is off for %s\n", | |
1531 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1532 | else | |
1533 | vty_out(vty, "BGP updates debugging was not enabled for %s\n", | |
1534 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1535 | ||
360f9703 A |
1536 | cleanup: |
1537 | prefix_free(argv_p); | |
1538 | ||
1539 | return ret; | |
81cf0de5 CS |
1540 | } |
1541 | ||
1542 | ||
16286195 DS |
1543 | DEFUN (debug_bgp_update_prefix, |
1544 | debug_bgp_update_prefix_cmd, | |
6147e2c6 | 1545 | "debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>", |
718e3744 | 1546 | DEBUG_STR |
16286195 DS |
1547 | BGP_STR |
1548 | "BGP updates\n" | |
1549 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1550 | "IPv4 prefix\n" |
1551 | "IPv6 prefix\n") | |
718e3744 | 1552 | { |
d62a17ae | 1553 | int idx_ipv4_ipv6_prefixlen = 4; |
1554 | struct prefix *argv_p; | |
d62a17ae | 1555 | |
1556 | argv_p = prefix_new(); | |
ffd71765 | 1557 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1558 | apply_mask(argv_p); |
d62a17ae | 1559 | |
1560 | if (!bgp_debug_update_prefixes) | |
1561 | bgp_debug_update_prefixes = list_new(); | |
1562 | ||
1563 | if (bgp_debug_list_has_entry(bgp_debug_update_prefixes, NULL, argv_p)) { | |
1564 | vty_out(vty, | |
1565 | "BGP updates debugging is already enabled for %s\n", | |
1566 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1567 | return CMD_SUCCESS; | |
1568 | } | |
1569 | ||
1570 | bgp_debug_list_add_entry(bgp_debug_update_prefixes, NULL, argv_p); | |
1571 | ||
1572 | if (vty->node == CONFIG_NODE) { | |
1573 | DEBUG_ON(update, UPDATE_PREFIX); | |
1574 | } else { | |
1575 | TERM_DEBUG_ON(update, UPDATE_PREFIX); | |
1576 | vty_out(vty, "BGP updates debugging is on for %s\n", | |
1577 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1578 | } | |
1579 | ||
1580 | return CMD_SUCCESS; | |
718e3744 | 1581 | } |
1582 | ||
16286195 DS |
1583 | DEFUN (no_debug_bgp_update_prefix, |
1584 | no_debug_bgp_update_prefix_cmd, | |
6147e2c6 | 1585 | "no debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>", |
718e3744 | 1586 | NO_STR |
1587 | DEBUG_STR | |
16286195 DS |
1588 | BGP_STR |
1589 | "BGP updates\n" | |
1590 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1591 | "IPv4 prefix\n" |
1592 | "IPv6 prefix\n") | |
16286195 | 1593 | { |
d62a17ae | 1594 | int idx_ipv4_ipv6_prefixlen = 5; |
1595 | struct prefix *argv_p; | |
1596 | int found_prefix = 0; | |
d62a17ae | 1597 | |
1598 | argv_p = prefix_new(); | |
ffd71765 | 1599 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1600 | apply_mask(argv_p); |
d62a17ae | 1601 | |
1602 | if (bgp_debug_update_prefixes | |
1603 | && !list_isempty(bgp_debug_update_prefixes)) { | |
1604 | found_prefix = bgp_debug_list_remove_entry( | |
1605 | bgp_debug_update_prefixes, NULL, argv_p); | |
1606 | ||
1607 | if (list_isempty(bgp_debug_update_prefixes)) { | |
1608 | if (vty->node == CONFIG_NODE) { | |
1609 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1610 | } else { | |
1611 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1612 | vty_out(vty, | |
1613 | "BGP updates debugging (per prefix) is off\n"); | |
1614 | } | |
1615 | } | |
1616 | } | |
1617 | ||
1618 | if (found_prefix) | |
1619 | vty_out(vty, "BGP updates debugging is off for %s\n", | |
1620 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1621 | else | |
1622 | vty_out(vty, "BGP updates debugging was not enabled for %s\n", | |
1623 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1624 | ||
1625 | return CMD_SUCCESS; | |
16286195 DS |
1626 | } |
1627 | ||
1628 | DEFUN (no_debug_bgp_update, | |
1629 | no_debug_bgp_update_cmd, | |
1630 | "no debug bgp updates", | |
1631 | NO_STR | |
1632 | DEBUG_STR | |
1633 | BGP_STR | |
1634 | "BGP updates\n") | |
718e3744 | 1635 | { |
87f42c2c QY |
1636 | struct listnode *ln; |
1637 | struct bgp *bgp; | |
1638 | ||
d62a17ae | 1639 | bgp_debug_list_free(bgp_debug_update_in_peers); |
1640 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1641 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
1642 | ||
87f42c2c QY |
1643 | for (ALL_LIST_ELEMENTS_RO(bm->bgp, ln, bgp)) |
1644 | bgp_debug_clear_updgrp_update_dbg(bgp); | |
d62a17ae | 1645 | |
1646 | if (vty->node == CONFIG_NODE) { | |
1647 | DEBUG_OFF(update, UPDATE_IN); | |
1648 | DEBUG_OFF(update, UPDATE_OUT); | |
1649 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1650 | } else { | |
1651 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1652 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1653 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1654 | vty_out(vty, "BGP updates debugging is off\n"); | |
1655 | } | |
1656 | return CMD_SUCCESS; | |
718e3744 | 1657 | } |
1658 | ||
16286195 | 1659 | /* debug bgp zebra */ |
a39275d7 AS |
1660 | DEFUN (debug_bgp_zebra, |
1661 | debug_bgp_zebra_cmd, | |
1662 | "debug bgp zebra", | |
1663 | DEBUG_STR | |
1664 | BGP_STR | |
1665 | "BGP Zebra messages\n") | |
1666 | { | |
d62a17ae | 1667 | if (vty->node == CONFIG_NODE) |
1668 | DEBUG_ON(zebra, ZEBRA); | |
1669 | else { | |
1670 | TERM_DEBUG_ON(zebra, ZEBRA); | |
1671 | vty_out(vty, "BGP zebra debugging is on\n"); | |
1672 | } | |
1673 | return CMD_SUCCESS; | |
a39275d7 AS |
1674 | } |
1675 | ||
16286195 DS |
1676 | DEFUN (debug_bgp_zebra_prefix, |
1677 | debug_bgp_zebra_prefix_cmd, | |
6147e2c6 | 1678 | "debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>", |
16286195 DS |
1679 | DEBUG_STR |
1680 | BGP_STR | |
1681 | "BGP Zebra messages\n" | |
1682 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1683 | "IPv4 prefix\n" |
1684 | "IPv6 prefix\n") | |
16286195 | 1685 | { |
d62a17ae | 1686 | int idx_ipv4_ipv6_prefixlen = 4; |
1687 | struct prefix *argv_p; | |
d62a17ae | 1688 | |
1689 | argv_p = prefix_new(); | |
ffd71765 | 1690 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1691 | apply_mask(argv_p); |
d62a17ae | 1692 | |
1693 | if (!bgp_debug_zebra_prefixes) | |
1694 | bgp_debug_zebra_prefixes = list_new(); | |
1695 | ||
1696 | if (bgp_debug_list_has_entry(bgp_debug_zebra_prefixes, NULL, argv_p)) { | |
1697 | vty_out(vty, "BGP zebra debugging is already enabled for %s\n", | |
1698 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1699 | return CMD_SUCCESS; | |
1700 | } | |
1701 | ||
1702 | bgp_debug_list_add_entry(bgp_debug_zebra_prefixes, NULL, argv_p); | |
1703 | ||
1704 | if (vty->node == CONFIG_NODE) | |
1705 | DEBUG_ON(zebra, ZEBRA); | |
1706 | else { | |
1707 | TERM_DEBUG_ON(zebra, ZEBRA); | |
1708 | vty_out(vty, "BGP zebra debugging is on for %s\n", | |
1709 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1710 | } | |
1711 | ||
1712 | return CMD_SUCCESS; | |
16286195 DS |
1713 | } |
1714 | ||
a39275d7 AS |
1715 | DEFUN (no_debug_bgp_zebra, |
1716 | no_debug_bgp_zebra_cmd, | |
1717 | "no debug bgp zebra", | |
1718 | NO_STR | |
1719 | DEBUG_STR | |
1720 | BGP_STR | |
1721 | "BGP Zebra messages\n") | |
1722 | { | |
d62a17ae | 1723 | bgp_debug_list_free(bgp_debug_zebra_prefixes); |
1724 | ||
1725 | if (vty->node == CONFIG_NODE) | |
1726 | DEBUG_OFF(zebra, ZEBRA); | |
1727 | else { | |
1728 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1729 | vty_out(vty, "BGP zebra debugging is off\n"); | |
1730 | } | |
1731 | return CMD_SUCCESS; | |
a39275d7 AS |
1732 | } |
1733 | ||
16286195 DS |
1734 | DEFUN (no_debug_bgp_zebra_prefix, |
1735 | no_debug_bgp_zebra_prefix_cmd, | |
6147e2c6 | 1736 | "no debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>", |
16286195 DS |
1737 | NO_STR |
1738 | DEBUG_STR | |
a39275d7 | 1739 | BGP_STR |
16286195 DS |
1740 | "BGP Zebra messages\n" |
1741 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1742 | "IPv4 prefix\n" |
1743 | "IPv6 prefix\n") | |
16286195 | 1744 | { |
d62a17ae | 1745 | int idx_ipv4_ipv6_prefixlen = 5; |
1746 | struct prefix *argv_p; | |
1747 | int found_prefix = 0; | |
d62a17ae | 1748 | |
1749 | argv_p = prefix_new(); | |
ffd71765 | 1750 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1751 | apply_mask(argv_p); |
d62a17ae | 1752 | |
1753 | if (bgp_debug_zebra_prefixes | |
1754 | && !list_isempty(bgp_debug_zebra_prefixes)) { | |
1755 | found_prefix = bgp_debug_list_remove_entry( | |
1756 | bgp_debug_zebra_prefixes, NULL, argv_p); | |
1757 | ||
1758 | if (list_isempty(bgp_debug_zebra_prefixes)) { | |
1759 | if (vty->node == CONFIG_NODE) | |
1760 | DEBUG_OFF(zebra, ZEBRA); | |
1761 | else { | |
1762 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1763 | vty_out(vty, "BGP zebra debugging is off\n"); | |
1764 | } | |
1765 | } | |
1766 | } | |
1767 | ||
1768 | if (found_prefix) | |
1769 | vty_out(vty, "BGP zebra debugging is off for %s\n", | |
1770 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1771 | else | |
1772 | vty_out(vty, "BGP zebra debugging was not enabled for %s\n", | |
1773 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1774 | ||
1775 | return CMD_SUCCESS; | |
16286195 DS |
1776 | } |
1777 | ||
cebb7440 LB |
1778 | DEFUN (debug_bgp_allow_martians, |
1779 | debug_bgp_allow_martians_cmd, | |
1780 | "debug bgp allow-martians", | |
1781 | DEBUG_STR | |
1782 | BGP_STR | |
1783 | "BGP allow martian next hops\n") | |
1784 | { | |
d62a17ae | 1785 | if (vty->node == CONFIG_NODE) |
1786 | DEBUG_ON(allow_martians, ALLOW_MARTIANS); | |
1787 | else { | |
1788 | TERM_DEBUG_ON(allow_martians, ALLOW_MARTIANS); | |
1789 | vty_out(vty, "BGP allow_martian next hop debugging is on\n"); | |
1790 | } | |
1791 | return CMD_SUCCESS; | |
cebb7440 LB |
1792 | } |
1793 | ||
1794 | DEFUN (no_debug_bgp_allow_martians, | |
1795 | no_debug_bgp_allow_martians_cmd, | |
1796 | "no debug bgp allow-martians", | |
1797 | NO_STR | |
1798 | DEBUG_STR | |
1799 | BGP_STR | |
1800 | "BGP allow martian next hops\n") | |
1801 | { | |
d62a17ae | 1802 | if (vty->node == CONFIG_NODE) |
1803 | DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
1804 | else { | |
1805 | TERM_DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
1806 | vty_out(vty, "BGP allow martian next hop debugging is off\n"); | |
1807 | } | |
1808 | return CMD_SUCCESS; | |
cebb7440 LB |
1809 | } |
1810 | ||
cebb7440 | 1811 | |
3f9c7369 DS |
1812 | /* debug bgp update-groups */ |
1813 | DEFUN (debug_bgp_update_groups, | |
1814 | debug_bgp_update_groups_cmd, | |
1815 | "debug bgp update-groups", | |
1816 | DEBUG_STR | |
1817 | BGP_STR | |
1818 | "BGP update-groups\n") | |
1819 | { | |
d62a17ae | 1820 | if (vty->node == CONFIG_NODE) |
1821 | DEBUG_ON(update_groups, UPDATE_GROUPS); | |
1822 | else { | |
1823 | TERM_DEBUG_ON(update_groups, UPDATE_GROUPS); | |
1824 | vty_out(vty, "BGP update-groups debugging is on\n"); | |
1825 | } | |
1826 | return CMD_SUCCESS; | |
3f9c7369 DS |
1827 | } |
1828 | ||
1829 | DEFUN (no_debug_bgp_update_groups, | |
1830 | no_debug_bgp_update_groups_cmd, | |
1831 | "no debug bgp update-groups", | |
1832 | NO_STR | |
1833 | DEBUG_STR | |
1834 | BGP_STR | |
1835 | "BGP update-groups\n") | |
1836 | { | |
d62a17ae | 1837 | if (vty->node == CONFIG_NODE) |
1838 | DEBUG_OFF(update_groups, UPDATE_GROUPS); | |
1839 | else { | |
1840 | TERM_DEBUG_OFF(update_groups, UPDATE_GROUPS); | |
1841 | vty_out(vty, "BGP update-groups debugging is off\n"); | |
1842 | } | |
1843 | return CMD_SUCCESS; | |
3f9c7369 DS |
1844 | } |
1845 | ||
ddb5b488 PZ |
1846 | DEFUN (debug_bgp_vpn, |
1847 | debug_bgp_vpn_cmd, | |
1848 | "debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>", | |
1849 | DEBUG_STR | |
1850 | BGP_STR | |
1851 | "VPN routes\n" | |
1852 | "leaked from vrf to vpn\n" | |
1853 | "leaked to vrf from vpn\n" | |
1854 | "route-map updates\n" | |
1855 | "labels\n") | |
1856 | { | |
1857 | int idx = 3; | |
1858 | ||
1859 | if (argv_find(argv, argc, "leak-from-vrf", &idx)) { | |
1860 | if (vty->node == CONFIG_NODE) | |
1861 | DEBUG_ON(vpn, VPN_LEAK_FROM_VRF); | |
1862 | else | |
1863 | TERM_DEBUG_ON(vpn, VPN_LEAK_FROM_VRF); | |
1864 | } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) { | |
1865 | if (vty->node == CONFIG_NODE) | |
1866 | DEBUG_ON(vpn, VPN_LEAK_TO_VRF); | |
1867 | else | |
1868 | TERM_DEBUG_ON(vpn, VPN_LEAK_TO_VRF); | |
1869 | } else if (argv_find(argv, argc, "rmap-event", &idx)) { | |
1870 | if (vty->node == CONFIG_NODE) | |
1871 | DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT); | |
1872 | else | |
1873 | TERM_DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT); | |
1874 | } else if (argv_find(argv, argc, "label", &idx)) { | |
1875 | if (vty->node == CONFIG_NODE) | |
1876 | DEBUG_ON(vpn, VPN_LEAK_LABEL); | |
1877 | else | |
1878 | TERM_DEBUG_ON(vpn, VPN_LEAK_LABEL); | |
1879 | } else { | |
1880 | vty_out(vty, "%% unknown debug bgp vpn keyword\n"); | |
1881 | return CMD_WARNING_CONFIG_FAILED; | |
1882 | } | |
1883 | ||
1884 | if (vty->node != CONFIG_NODE) | |
1885 | vty_out(vty, "enabled debug bgp vpn %s\n", argv[idx]->text); | |
1886 | ||
1887 | return CMD_SUCCESS; | |
1888 | } | |
1889 | ||
1890 | DEFUN (no_debug_bgp_vpn, | |
1891 | no_debug_bgp_vpn_cmd, | |
1892 | "no debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>", | |
1893 | NO_STR | |
1894 | DEBUG_STR | |
1895 | BGP_STR | |
1896 | "VPN routes\n" | |
1897 | "leaked from vrf to vpn\n" | |
1898 | "leaked to vrf from vpn\n" | |
1899 | "route-map updates\n" | |
1900 | "labels\n") | |
1901 | { | |
1902 | int idx = 4; | |
1903 | ||
1904 | if (argv_find(argv, argc, "leak-from-vrf", &idx)) { | |
1905 | if (vty->node == CONFIG_NODE) | |
1906 | DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); | |
1907 | else | |
1908 | TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); | |
1909 | ||
1910 | } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) { | |
1911 | if (vty->node == CONFIG_NODE) | |
1912 | DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
1913 | else | |
1914 | TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
1915 | } else if (argv_find(argv, argc, "rmap-event", &idx)) { | |
1916 | if (vty->node == CONFIG_NODE) | |
1917 | DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
1918 | else | |
1919 | TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
1920 | } else if (argv_find(argv, argc, "label", &idx)) { | |
1921 | if (vty->node == CONFIG_NODE) | |
1922 | DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
1923 | else | |
1924 | TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
1925 | } else { | |
1926 | vty_out(vty, "%% unknown debug bgp vpn keyword\n"); | |
1927 | return CMD_WARNING_CONFIG_FAILED; | |
1928 | } | |
1929 | ||
1930 | if (vty->node != CONFIG_NODE) | |
1931 | vty_out(vty, "disabled debug bgp vpn %s\n", argv[idx]->text); | |
1a80fc0f PG |
1932 | return CMD_SUCCESS; |
1933 | } | |
ddb5b488 | 1934 | |
1a80fc0f PG |
1935 | /* debug bgp pbr */ |
1936 | DEFUN (debug_bgp_pbr, | |
1937 | debug_bgp_pbr_cmd, | |
e9d0aa99 | 1938 | "debug bgp pbr [error]", |
1a80fc0f PG |
1939 | DEBUG_STR |
1940 | BGP_STR | |
e9d0aa99 PG |
1941 | "BGP policy based routing\n" |
1942 | "BGP PBR error\n") | |
1a80fc0f | 1943 | { |
e9d0aa99 PG |
1944 | int idx = 3; |
1945 | ||
1946 | if (argv_find(argv, argc, "error", &idx)) { | |
1947 | if (vty->node == CONFIG_NODE) | |
1948 | DEBUG_ON(pbr, PBR_ERROR); | |
1949 | else { | |
1950 | TERM_DEBUG_ON(pbr, PBR_ERROR); | |
1951 | vty_out(vty, "BGP policy based routing error is on\n"); | |
1952 | } | |
1953 | return CMD_SUCCESS; | |
1954 | } | |
1a80fc0f PG |
1955 | if (vty->node == CONFIG_NODE) |
1956 | DEBUG_ON(pbr, PBR); | |
1957 | else { | |
1958 | TERM_DEBUG_ON(pbr, PBR); | |
1959 | vty_out(vty, "BGP policy based routing is on\n"); | |
1960 | } | |
1961 | return CMD_SUCCESS; | |
1962 | } | |
1963 | ||
1964 | DEFUN (no_debug_bgp_pbr, | |
1965 | no_debug_bgp_pbr_cmd, | |
e9d0aa99 | 1966 | "no debug bgp pbr [error]", |
1a80fc0f PG |
1967 | NO_STR |
1968 | DEBUG_STR | |
1969 | BGP_STR | |
e9d0aa99 PG |
1970 | "BGP policy based routing\n" |
1971 | "BGP PBR Error\n") | |
1a80fc0f | 1972 | { |
e9d0aa99 PG |
1973 | int idx = 3; |
1974 | ||
1975 | if (argv_find(argv, argc, "error", &idx)) { | |
1976 | if (vty->node == CONFIG_NODE) | |
1977 | DEBUG_OFF(pbr, PBR_ERROR); | |
1978 | else { | |
1979 | TERM_DEBUG_OFF(pbr, PBR_ERROR); | |
1980 | vty_out(vty, "BGP policy based routing error is off\n"); | |
1981 | } | |
1982 | return CMD_SUCCESS; | |
1983 | } | |
1a80fc0f PG |
1984 | if (vty->node == CONFIG_NODE) |
1985 | DEBUG_OFF(pbr, PBR); | |
1986 | else { | |
1987 | TERM_DEBUG_OFF(pbr, PBR); | |
1988 | vty_out(vty, "BGP policy based routing is off\n"); | |
1989 | } | |
ddb5b488 PZ |
1990 | return CMD_SUCCESS; |
1991 | } | |
1992 | ||
955bfd98 PZ |
1993 | DEFUN (debug_bgp_labelpool, |
1994 | debug_bgp_labelpool_cmd, | |
1995 | "debug bgp labelpool", | |
1996 | DEBUG_STR | |
1997 | BGP_STR | |
1998 | "label pool\n") | |
1999 | { | |
2000 | if (vty->node == CONFIG_NODE) | |
2001 | DEBUG_ON(labelpool, LABELPOOL); | |
2002 | else | |
2003 | TERM_DEBUG_ON(labelpool, LABELPOOL); | |
2004 | ||
2005 | if (vty->node != CONFIG_NODE) | |
2006 | vty_out(vty, "enabled debug bgp labelpool\n"); | |
2007 | ||
2008 | return CMD_SUCCESS; | |
2009 | } | |
2010 | ||
2011 | DEFUN (no_debug_bgp_labelpool, | |
2012 | no_debug_bgp_labelpool_cmd, | |
2013 | "no debug bgp labelpool", | |
2014 | NO_STR | |
2015 | DEBUG_STR | |
2016 | BGP_STR | |
2017 | "label pool\n") | |
2018 | { | |
2019 | if (vty->node == CONFIG_NODE) | |
2020 | DEBUG_OFF(labelpool, LABELPOOL); | |
2021 | else | |
2022 | TERM_DEBUG_OFF(labelpool, LABELPOOL); | |
2023 | ||
2024 | ||
2025 | if (vty->node != CONFIG_NODE) | |
2026 | vty_out(vty, "disabled debug bgp labelpool\n"); | |
2027 | ||
2028 | return CMD_SUCCESS; | |
2029 | } | |
2030 | ||
16286195 DS |
2031 | DEFUN (no_debug_bgp, |
2032 | no_debug_bgp_cmd, | |
2033 | "no debug bgp", | |
718e3744 | 2034 | NO_STR |
2035 | DEBUG_STR | |
718e3744 | 2036 | BGP_STR) |
2037 | { | |
87f42c2c QY |
2038 | struct bgp *bgp; |
2039 | struct listnode *ln; | |
2040 | ||
d62a17ae | 2041 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
2042 | bgp_debug_list_free(bgp_debug_keepalive_peers); | |
2043 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
2044 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
2045 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
2046 | bgp_debug_list_free(bgp_debug_bestpath_prefixes); | |
2047 | bgp_debug_list_free(bgp_debug_zebra_prefixes); | |
2048 | ||
87f42c2c QY |
2049 | for (ALL_LIST_ELEMENTS_RO(bm->bgp, ln, bgp)) |
2050 | bgp_debug_clear_updgrp_update_dbg(bgp); | |
d62a17ae | 2051 | |
2052 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
2053 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
2054 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
2055 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
2056 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
2057 | TERM_DEBUG_OFF(as4, AS4); | |
2058 | TERM_DEBUG_OFF(as4, AS4_SEGMENT); | |
2059 | TERM_DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
2060 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
2061 | TERM_DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
c33b83b3 | 2062 | TERM_DEBUG_OFF(nht, NHT); |
ddb5b488 PZ |
2063 | TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); |
2064 | TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
2065 | TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
2066 | TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
268e1b9b | 2067 | TERM_DEBUG_OFF(flowspec, FLOWSPEC); |
955bfd98 | 2068 | TERM_DEBUG_OFF(labelpool, LABELPOOL); |
1a80fc0f | 2069 | TERM_DEBUG_OFF(pbr, PBR); |
e9d0aa99 | 2070 | TERM_DEBUG_OFF(pbr, PBR_ERROR); |
d62a17ae | 2071 | vty_out(vty, "All possible debugging has been turned off\n"); |
2072 | ||
2073 | return CMD_SUCCESS; | |
718e3744 | 2074 | } |
2075 | ||
87f6dc50 DS |
2076 | DEFUN_NOSH (show_debugging_bgp, |
2077 | show_debugging_bgp_cmd, | |
2078 | "show debugging [bgp]", | |
2079 | SHOW_STR | |
2080 | DEBUG_STR | |
2081 | BGP_STR) | |
718e3744 | 2082 | { |
d62a17ae | 2083 | vty_out(vty, "BGP debugging status:\n"); |
718e3744 | 2084 | |
d62a17ae | 2085 | if (BGP_DEBUG(as4, AS4)) |
2086 | vty_out(vty, " BGP as4 debugging is on\n"); | |
16286195 | 2087 | |
d62a17ae | 2088 | if (BGP_DEBUG(as4, AS4_SEGMENT)) |
2089 | vty_out(vty, " BGP as4 aspath segment debugging is on\n"); | |
16286195 | 2090 | |
d62a17ae | 2091 | if (BGP_DEBUG(bestpath, BESTPATH)) |
2092 | bgp_debug_list_print(vty, " BGP bestpath debugging is on", | |
81cf0de5 | 2093 | bgp_debug_bestpath_prefixes, 0); |
16286195 | 2094 | |
d62a17ae | 2095 | if (BGP_DEBUG(keepalive, KEEPALIVE)) |
2096 | bgp_debug_list_print(vty, " BGP keepalives debugging is on", | |
81cf0de5 | 2097 | bgp_debug_keepalive_peers, 0); |
16286195 | 2098 | |
d62a17ae | 2099 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) |
2100 | bgp_debug_list_print(vty, | |
2101 | " BGP neighbor-events debugging is on", | |
81cf0de5 | 2102 | bgp_debug_neighbor_events_peers, 0); |
91ba2c8b | 2103 | |
d62a17ae | 2104 | if (BGP_DEBUG(nht, NHT)) |
2105 | vty_out(vty, " BGP next-hop tracking debugging is on\n"); | |
16286195 | 2106 | |
d62a17ae | 2107 | if (BGP_DEBUG(update_groups, UPDATE_GROUPS)) |
2108 | vty_out(vty, " BGP update-groups debugging is on\n"); | |
91ba2c8b | 2109 | |
d62a17ae | 2110 | if (BGP_DEBUG(update, UPDATE_PREFIX)) |
2111 | bgp_debug_list_print(vty, " BGP updates debugging is on", | |
81cf0de5 | 2112 | bgp_debug_update_prefixes, 1); |
16286195 | 2113 | |
d62a17ae | 2114 | if (BGP_DEBUG(update, UPDATE_IN)) |
2115 | bgp_debug_list_print(vty, | |
2116 | " BGP updates debugging is on (inbound)", | |
81cf0de5 | 2117 | bgp_debug_update_in_peers, 0); |
16286195 | 2118 | |
d62a17ae | 2119 | if (BGP_DEBUG(update, UPDATE_OUT)) |
2120 | bgp_debug_list_print(vty, | |
2121 | " BGP updates debugging is on (outbound)", | |
81cf0de5 | 2122 | bgp_debug_update_out_peers, 0); |
16286195 | 2123 | |
d62a17ae | 2124 | if (BGP_DEBUG(zebra, ZEBRA)) |
2125 | bgp_debug_list_print(vty, " BGP zebra debugging is on", | |
81cf0de5 | 2126 | bgp_debug_zebra_prefixes, 0); |
16286195 | 2127 | |
d62a17ae | 2128 | if (BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) |
2129 | vty_out(vty, " BGP allow martian next hop debugging is on\n"); | |
ddb5b488 PZ |
2130 | |
2131 | if (BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) | |
2132 | vty_out(vty, | |
2133 | " BGP route leak from vrf to vpn debugging is on\n"); | |
2134 | if (BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) | |
2135 | vty_out(vty, | |
2136 | " BGP route leak to vrf from vpn debugging is on\n"); | |
2137 | if (BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) | |
2138 | vty_out(vty, " BGP vpn route-map event debugging is on\n"); | |
2139 | if (BGP_DEBUG(vpn, VPN_LEAK_LABEL)) | |
2140 | vty_out(vty, " BGP vpn label event debugging is on\n"); | |
268e1b9b PG |
2141 | if (BGP_DEBUG(flowspec, FLOWSPEC)) |
2142 | vty_out(vty, " BGP flowspec debugging is on\n"); | |
955bfd98 PZ |
2143 | if (BGP_DEBUG(labelpool, LABELPOOL)) |
2144 | vty_out(vty, " BGP labelpool debugging is on\n"); | |
ddb5b488 | 2145 | |
1a80fc0f PG |
2146 | if (BGP_DEBUG(pbr, PBR)) |
2147 | vty_out(vty, " BGP policy based routing debugging is on\n"); | |
e9d0aa99 PG |
2148 | if (BGP_DEBUG(pbr, PBR_ERROR)) |
2149 | vty_out(vty, " BGP policy based routing error debugging is on\n"); | |
1a80fc0f | 2150 | |
d62a17ae | 2151 | vty_out(vty, "\n"); |
2152 | return CMD_SUCCESS; | |
718e3744 | 2153 | } |
2154 | ||
90dcf2d7 | 2155 | /* return count of number of debug flags set */ |
d62a17ae | 2156 | int bgp_debug_count(void) |
90dcf2d7 | 2157 | { |
d62a17ae | 2158 | int ret = 0; |
2159 | if (BGP_DEBUG(as4, AS4)) | |
2160 | ret++; | |
90dcf2d7 | 2161 | |
d62a17ae | 2162 | if (BGP_DEBUG(as4, AS4_SEGMENT)) |
2163 | ret++; | |
90dcf2d7 | 2164 | |
d62a17ae | 2165 | if (BGP_DEBUG(bestpath, BESTPATH)) |
2166 | ret++; | |
90dcf2d7 | 2167 | |
d62a17ae | 2168 | if (BGP_DEBUG(keepalive, KEEPALIVE)) |
2169 | ret++; | |
90dcf2d7 | 2170 | |
d62a17ae | 2171 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) |
2172 | ret++; | |
90dcf2d7 | 2173 | |
d62a17ae | 2174 | if (BGP_DEBUG(nht, NHT)) |
2175 | ret++; | |
90dcf2d7 | 2176 | |
d62a17ae | 2177 | if (BGP_DEBUG(update_groups, UPDATE_GROUPS)) |
2178 | ret++; | |
90dcf2d7 | 2179 | |
d62a17ae | 2180 | if (BGP_DEBUG(update, UPDATE_PREFIX)) |
2181 | ret++; | |
90dcf2d7 | 2182 | |
d62a17ae | 2183 | if (BGP_DEBUG(update, UPDATE_IN)) |
2184 | ret++; | |
90dcf2d7 | 2185 | |
d62a17ae | 2186 | if (BGP_DEBUG(update, UPDATE_OUT)) |
2187 | ret++; | |
90dcf2d7 | 2188 | |
d62a17ae | 2189 | if (BGP_DEBUG(zebra, ZEBRA)) |
2190 | ret++; | |
90dcf2d7 | 2191 | |
d62a17ae | 2192 | if (BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) |
2193 | ret++; | |
90dcf2d7 | 2194 | |
ddb5b488 PZ |
2195 | if (BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) |
2196 | ret++; | |
2197 | if (BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) | |
2198 | ret++; | |
2199 | if (BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) | |
2200 | ret++; | |
2201 | if (BGP_DEBUG(vpn, VPN_LEAK_LABEL)) | |
2202 | ret++; | |
268e1b9b PG |
2203 | if (BGP_DEBUG(flowspec, FLOWSPEC)) |
2204 | ret++; | |
955bfd98 PZ |
2205 | if (BGP_DEBUG(labelpool, LABELPOOL)) |
2206 | ret++; | |
ddb5b488 | 2207 | |
1a80fc0f PG |
2208 | if (BGP_DEBUG(pbr, PBR)) |
2209 | ret++; | |
e9d0aa99 PG |
2210 | if (BGP_DEBUG(pbr, PBR_ERROR)) |
2211 | ret++; | |
1a80fc0f | 2212 | |
d62a17ae | 2213 | return ret; |
90dcf2d7 LB |
2214 | } |
2215 | ||
d62a17ae | 2216 | static int bgp_config_write_debug(struct vty *vty) |
718e3744 | 2217 | { |
d62a17ae | 2218 | int write = 0; |
718e3744 | 2219 | |
d62a17ae | 2220 | if (CONF_BGP_DEBUG(as4, AS4)) { |
2221 | vty_out(vty, "debug bgp as4\n"); | |
2222 | write++; | |
2223 | } | |
718e3744 | 2224 | |
d62a17ae | 2225 | if (CONF_BGP_DEBUG(as4, AS4_SEGMENT)) { |
2226 | vty_out(vty, "debug bgp as4 segment\n"); | |
2227 | write++; | |
2228 | } | |
16286195 | 2229 | |
d62a17ae | 2230 | if (CONF_BGP_DEBUG(bestpath, BESTPATH)) { |
2231 | write += bgp_debug_list_conf_print(vty, "debug bgp bestpath", | |
81cf0de5 CS |
2232 | bgp_debug_bestpath_prefixes, |
2233 | 0); | |
d62a17ae | 2234 | } |
2235 | ||
2236 | if (CONF_BGP_DEBUG(keepalive, KEEPALIVE)) { | |
2237 | write += bgp_debug_list_conf_print(vty, "debug bgp keepalives", | |
81cf0de5 CS |
2238 | bgp_debug_keepalive_peers, |
2239 | 0); | |
d62a17ae | 2240 | } |
2241 | ||
2242 | if (CONF_BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) { | |
2243 | write += bgp_debug_list_conf_print( | |
2244 | vty, "debug bgp neighbor-events", | |
81cf0de5 | 2245 | bgp_debug_neighbor_events_peers, 0); |
d62a17ae | 2246 | } |
2247 | ||
2248 | if (CONF_BGP_DEBUG(nht, NHT)) { | |
2249 | vty_out(vty, "debug bgp nht\n"); | |
2250 | write++; | |
2251 | } | |
2252 | ||
2253 | if (CONF_BGP_DEBUG(update_groups, UPDATE_GROUPS)) { | |
2254 | vty_out(vty, "debug bgp update-groups\n"); | |
2255 | write++; | |
2256 | } | |
2257 | ||
2258 | if (CONF_BGP_DEBUG(update, UPDATE_PREFIX)) { | |
2259 | write += bgp_debug_list_conf_print(vty, | |
2260 | "debug bgp updates prefix", | |
81cf0de5 CS |
2261 | bgp_debug_update_prefixes, |
2262 | 1); | |
d62a17ae | 2263 | } |
2264 | ||
2265 | if (CONF_BGP_DEBUG(update, UPDATE_IN)) { | |
2266 | write += bgp_debug_list_conf_print(vty, "debug bgp updates in", | |
81cf0de5 CS |
2267 | bgp_debug_update_in_peers, |
2268 | 0); | |
d62a17ae | 2269 | } |
2270 | ||
2271 | if (CONF_BGP_DEBUG(update, UPDATE_OUT)) { | |
2272 | write += bgp_debug_list_conf_print(vty, "debug bgp updates out", | |
81cf0de5 CS |
2273 | bgp_debug_update_out_peers, |
2274 | 0); | |
d62a17ae | 2275 | } |
16286195 | 2276 | |
d62a17ae | 2277 | if (CONF_BGP_DEBUG(zebra, ZEBRA)) { |
2278 | if (!bgp_debug_zebra_prefixes | |
2279 | || list_isempty(bgp_debug_zebra_prefixes)) { | |
2280 | vty_out(vty, "debug bgp zebra\n"); | |
2281 | write++; | |
2282 | } else { | |
2283 | write += bgp_debug_list_conf_print( | |
2284 | vty, "debug bgp zebra prefix", | |
81cf0de5 | 2285 | bgp_debug_zebra_prefixes, 0); |
d62a17ae | 2286 | } |
2287 | } | |
16286195 | 2288 | |
d62a17ae | 2289 | if (CONF_BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) { |
2290 | vty_out(vty, "debug bgp allow-martians\n"); | |
2291 | write++; | |
2292 | } | |
16286195 | 2293 | |
ddb5b488 PZ |
2294 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) { |
2295 | vty_out(vty, "debug bgp vpn leak-from-vrf\n"); | |
2296 | write++; | |
2297 | } | |
2298 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) { | |
2299 | vty_out(vty, "debug bgp vpn leak-to-vrf\n"); | |
2300 | write++; | |
2301 | } | |
2302 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) { | |
2303 | vty_out(vty, "debug bgp vpn rmap-event\n"); | |
2304 | write++; | |
2305 | } | |
2306 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_LABEL)) { | |
2307 | vty_out(vty, "debug bgp vpn label\n"); | |
2308 | write++; | |
2309 | } | |
268e1b9b PG |
2310 | if (CONF_BGP_DEBUG(flowspec, FLOWSPEC)) { |
2311 | vty_out(vty, "debug bgp flowspec\n"); | |
2312 | write++; | |
2313 | } | |
955bfd98 PZ |
2314 | if (CONF_BGP_DEBUG(labelpool, LABELPOOL)) { |
2315 | vty_out(vty, "debug bgp labelpool\n"); | |
2316 | write++; | |
2317 | } | |
ddb5b488 | 2318 | |
1a80fc0f PG |
2319 | if (CONF_BGP_DEBUG(pbr, PBR)) { |
2320 | vty_out(vty, "debug bgp pbr\n"); | |
2321 | write++; | |
e9d0aa99 PG |
2322 | } |
2323 | if (CONF_BGP_DEBUG(pbr, PBR_ERROR)) { | |
2324 | vty_out(vty, "debug bgp pbr error\n"); | |
2325 | write++; | |
1a80fc0f | 2326 | } |
d62a17ae | 2327 | return write; |
2328 | } | |
16286195 | 2329 | |
d62a17ae | 2330 | static struct cmd_node debug_node = {DEBUG_NODE, "", 1}; |
2331 | ||
2332 | void bgp_debug_init(void) | |
2333 | { | |
2334 | install_node(&debug_node, bgp_config_write_debug); | |
2335 | ||
2336 | install_element(ENABLE_NODE, &show_debugging_bgp_cmd); | |
2337 | ||
2338 | install_element(ENABLE_NODE, &debug_bgp_as4_cmd); | |
2339 | install_element(CONFIG_NODE, &debug_bgp_as4_cmd); | |
2340 | install_element(ENABLE_NODE, &debug_bgp_as4_segment_cmd); | |
2341 | install_element(CONFIG_NODE, &debug_bgp_as4_segment_cmd); | |
2342 | ||
2343 | install_element(ENABLE_NODE, &debug_bgp_neighbor_events_cmd); | |
2344 | install_element(CONFIG_NODE, &debug_bgp_neighbor_events_cmd); | |
2345 | install_element(ENABLE_NODE, &debug_bgp_nht_cmd); | |
2346 | install_element(CONFIG_NODE, &debug_bgp_nht_cmd); | |
2347 | install_element(ENABLE_NODE, &debug_bgp_keepalive_cmd); | |
2348 | install_element(CONFIG_NODE, &debug_bgp_keepalive_cmd); | |
2349 | install_element(ENABLE_NODE, &debug_bgp_update_cmd); | |
2350 | install_element(CONFIG_NODE, &debug_bgp_update_cmd); | |
2351 | install_element(ENABLE_NODE, &debug_bgp_zebra_cmd); | |
2352 | install_element(CONFIG_NODE, &debug_bgp_zebra_cmd); | |
2353 | install_element(ENABLE_NODE, &debug_bgp_allow_martians_cmd); | |
2354 | install_element(CONFIG_NODE, &debug_bgp_allow_martians_cmd); | |
2355 | install_element(ENABLE_NODE, &debug_bgp_update_groups_cmd); | |
2356 | install_element(CONFIG_NODE, &debug_bgp_update_groups_cmd); | |
2357 | install_element(ENABLE_NODE, &debug_bgp_bestpath_prefix_cmd); | |
2358 | install_element(CONFIG_NODE, &debug_bgp_bestpath_prefix_cmd); | |
2359 | ||
2360 | /* debug bgp updates (in|out) */ | |
2361 | install_element(ENABLE_NODE, &debug_bgp_update_direct_cmd); | |
2362 | install_element(CONFIG_NODE, &debug_bgp_update_direct_cmd); | |
2363 | install_element(ENABLE_NODE, &no_debug_bgp_update_direct_cmd); | |
2364 | install_element(CONFIG_NODE, &no_debug_bgp_update_direct_cmd); | |
2365 | ||
2366 | /* debug bgp updates (in|out) A.B.C.D */ | |
2367 | install_element(ENABLE_NODE, &debug_bgp_update_direct_peer_cmd); | |
2368 | install_element(CONFIG_NODE, &debug_bgp_update_direct_peer_cmd); | |
2369 | install_element(ENABLE_NODE, &no_debug_bgp_update_direct_peer_cmd); | |
2370 | install_element(CONFIG_NODE, &no_debug_bgp_update_direct_peer_cmd); | |
2371 | ||
2372 | /* debug bgp updates prefix A.B.C.D/M */ | |
2373 | install_element(ENABLE_NODE, &debug_bgp_update_prefix_cmd); | |
2374 | install_element(CONFIG_NODE, &debug_bgp_update_prefix_cmd); | |
2375 | install_element(ENABLE_NODE, &no_debug_bgp_update_prefix_cmd); | |
2376 | install_element(CONFIG_NODE, &no_debug_bgp_update_prefix_cmd); | |
81cf0de5 CS |
2377 | install_element(ENABLE_NODE, &debug_bgp_update_prefix_afi_safi_cmd); |
2378 | install_element(CONFIG_NODE, &debug_bgp_update_prefix_afi_safi_cmd); | |
2379 | install_element(ENABLE_NODE, &no_debug_bgp_update_prefix_afi_safi_cmd); | |
2380 | install_element(CONFIG_NODE, &no_debug_bgp_update_prefix_afi_safi_cmd); | |
d62a17ae | 2381 | |
2382 | /* debug bgp zebra prefix A.B.C.D/M */ | |
2383 | install_element(ENABLE_NODE, &debug_bgp_zebra_prefix_cmd); | |
2384 | install_element(CONFIG_NODE, &debug_bgp_zebra_prefix_cmd); | |
2385 | install_element(ENABLE_NODE, &no_debug_bgp_zebra_prefix_cmd); | |
2386 | install_element(CONFIG_NODE, &no_debug_bgp_zebra_prefix_cmd); | |
2387 | ||
2388 | install_element(ENABLE_NODE, &no_debug_bgp_as4_cmd); | |
2389 | install_element(CONFIG_NODE, &no_debug_bgp_as4_cmd); | |
2390 | install_element(ENABLE_NODE, &no_debug_bgp_as4_segment_cmd); | |
2391 | install_element(CONFIG_NODE, &no_debug_bgp_as4_segment_cmd); | |
2392 | ||
2393 | /* debug bgp neighbor-events A.B.C.D */ | |
2394 | install_element(ENABLE_NODE, &debug_bgp_neighbor_events_peer_cmd); | |
2395 | install_element(CONFIG_NODE, &debug_bgp_neighbor_events_peer_cmd); | |
2396 | install_element(ENABLE_NODE, &no_debug_bgp_neighbor_events_peer_cmd); | |
2397 | install_element(CONFIG_NODE, &no_debug_bgp_neighbor_events_peer_cmd); | |
2398 | ||
2399 | /* debug bgp keepalive A.B.C.D */ | |
2400 | install_element(ENABLE_NODE, &debug_bgp_keepalive_peer_cmd); | |
2401 | install_element(CONFIG_NODE, &debug_bgp_keepalive_peer_cmd); | |
2402 | install_element(ENABLE_NODE, &no_debug_bgp_keepalive_peer_cmd); | |
2403 | install_element(CONFIG_NODE, &no_debug_bgp_keepalive_peer_cmd); | |
2404 | ||
2405 | install_element(ENABLE_NODE, &no_debug_bgp_neighbor_events_cmd); | |
2406 | install_element(CONFIG_NODE, &no_debug_bgp_neighbor_events_cmd); | |
2407 | install_element(ENABLE_NODE, &no_debug_bgp_nht_cmd); | |
2408 | install_element(CONFIG_NODE, &no_debug_bgp_nht_cmd); | |
2409 | install_element(ENABLE_NODE, &no_debug_bgp_keepalive_cmd); | |
2410 | install_element(CONFIG_NODE, &no_debug_bgp_keepalive_cmd); | |
2411 | install_element(ENABLE_NODE, &no_debug_bgp_update_cmd); | |
2412 | install_element(CONFIG_NODE, &no_debug_bgp_update_cmd); | |
2413 | install_element(ENABLE_NODE, &no_debug_bgp_zebra_cmd); | |
2414 | install_element(CONFIG_NODE, &no_debug_bgp_zebra_cmd); | |
2415 | install_element(ENABLE_NODE, &no_debug_bgp_allow_martians_cmd); | |
2416 | install_element(CONFIG_NODE, &no_debug_bgp_allow_martians_cmd); | |
2417 | install_element(ENABLE_NODE, &no_debug_bgp_update_groups_cmd); | |
2418 | install_element(CONFIG_NODE, &no_debug_bgp_update_groups_cmd); | |
2419 | install_element(ENABLE_NODE, &no_debug_bgp_cmd); | |
2420 | install_element(ENABLE_NODE, &no_debug_bgp_bestpath_cmd); | |
2421 | install_element(CONFIG_NODE, &no_debug_bgp_bestpath_cmd); | |
2422 | install_element(ENABLE_NODE, &no_debug_bgp_bestpath_prefix_cmd); | |
2423 | install_element(CONFIG_NODE, &no_debug_bgp_bestpath_prefix_cmd); | |
ddb5b488 PZ |
2424 | |
2425 | install_element(ENABLE_NODE, &debug_bgp_vpn_cmd); | |
2426 | install_element(CONFIG_NODE, &debug_bgp_vpn_cmd); | |
2427 | install_element(ENABLE_NODE, &no_debug_bgp_vpn_cmd); | |
2428 | install_element(CONFIG_NODE, &no_debug_bgp_vpn_cmd); | |
955bfd98 PZ |
2429 | |
2430 | install_element(ENABLE_NODE, &debug_bgp_labelpool_cmd); | |
2431 | install_element(CONFIG_NODE, &debug_bgp_labelpool_cmd); | |
2432 | install_element(ENABLE_NODE, &no_debug_bgp_labelpool_cmd); | |
2433 | install_element(CONFIG_NODE, &no_debug_bgp_labelpool_cmd); | |
1a80fc0f PG |
2434 | |
2435 | /* debug bgp pbr */ | |
2436 | install_element(ENABLE_NODE, &debug_bgp_pbr_cmd); | |
2437 | install_element(CONFIG_NODE, &debug_bgp_pbr_cmd); | |
2438 | install_element(ENABLE_NODE, &no_debug_bgp_pbr_cmd); | |
2439 | install_element(CONFIG_NODE, &no_debug_bgp_pbr_cmd); | |
2440 | ||
d62a17ae | 2441 | } |
16286195 | 2442 | |
d62a17ae | 2443 | /* Return true if this prefix is on the per_prefix_list of prefixes to debug |
2444 | * for BGP_DEBUG_TYPE | |
2445 | */ | |
2446 | static int bgp_debug_per_prefix(struct prefix *p, | |
2447 | unsigned long term_bgp_debug_type, | |
2448 | unsigned int BGP_DEBUG_TYPE, | |
2449 | struct list *per_prefix_list) | |
2450 | { | |
2451 | struct bgp_debug_filter *filter; | |
2452 | struct listnode *node, *nnode; | |
2453 | ||
2454 | if (term_bgp_debug_type & BGP_DEBUG_TYPE) { | |
2455 | /* We are debugging all prefixes so return true */ | |
2456 | if (!per_prefix_list || list_isempty(per_prefix_list)) | |
2457 | return 1; | |
2458 | ||
2459 | else { | |
2460 | if (!p) | |
2461 | return 0; | |
2462 | ||
2463 | for (ALL_LIST_ELEMENTS(per_prefix_list, node, nnode, | |
2464 | filter)) | |
2465 | if (filter->p->prefixlen == p->prefixlen | |
2466 | && prefix_match(filter->p, p)) | |
2467 | return 1; | |
2468 | ||
2469 | return 0; | |
2470 | } | |
2471 | } | |
2472 | ||
2473 | return 0; | |
16286195 DS |
2474 | } |
2475 | ||
2476 | /* Return true if this peer is on the per_peer_list of peers to debug | |
2477 | * for BGP_DEBUG_TYPE | |
2478 | */ | |
d62a17ae | 2479 | static int bgp_debug_per_peer(char *host, unsigned long term_bgp_debug_type, |
2480 | unsigned int BGP_DEBUG_TYPE, | |
2481 | struct list *per_peer_list) | |
16286195 | 2482 | { |
d62a17ae | 2483 | struct bgp_debug_filter *filter; |
2484 | struct listnode *node, *nnode; | |
16286195 | 2485 | |
d62a17ae | 2486 | if (term_bgp_debug_type & BGP_DEBUG_TYPE) { |
2487 | /* We are debugging all peers so return true */ | |
2488 | if (!per_peer_list || list_isempty(per_peer_list)) | |
2489 | return 1; | |
16286195 | 2490 | |
d62a17ae | 2491 | else { |
2492 | if (!host) | |
2493 | return 0; | |
16286195 | 2494 | |
d62a17ae | 2495 | for (ALL_LIST_ELEMENTS(per_peer_list, node, nnode, |
2496 | filter)) | |
2497 | if (strcmp(filter->host, host) == 0) | |
2498 | return 1; | |
16286195 | 2499 | |
d62a17ae | 2500 | return 0; |
2501 | } | |
2502 | } | |
16286195 | 2503 | |
d62a17ae | 2504 | return 0; |
16286195 DS |
2505 | } |
2506 | ||
d62a17ae | 2507 | int bgp_debug_neighbor_events(struct peer *peer) |
16286195 | 2508 | { |
d62a17ae | 2509 | char *host = NULL; |
167d390a | 2510 | |
d62a17ae | 2511 | if (peer) |
2512 | host = peer->host; | |
167d390a | 2513 | |
d62a17ae | 2514 | return bgp_debug_per_peer(host, term_bgp_debug_neighbor_events, |
2515 | BGP_DEBUG_NEIGHBOR_EVENTS, | |
2516 | bgp_debug_neighbor_events_peers); | |
16286195 DS |
2517 | } |
2518 | ||
d62a17ae | 2519 | int bgp_debug_keepalive(struct peer *peer) |
16286195 | 2520 | { |
d62a17ae | 2521 | char *host = NULL; |
167d390a | 2522 | |
d62a17ae | 2523 | if (peer) |
2524 | host = peer->host; | |
167d390a | 2525 | |
d62a17ae | 2526 | return bgp_debug_per_peer(host, term_bgp_debug_keepalive, |
2527 | BGP_DEBUG_KEEPALIVE, | |
2528 | bgp_debug_keepalive_peers); | |
16286195 DS |
2529 | } |
2530 | ||
d62a17ae | 2531 | int bgp_debug_update(struct peer *peer, struct prefix *p, |
2532 | struct update_group *updgrp, unsigned int inbound) | |
16286195 | 2533 | { |
d62a17ae | 2534 | char *host = NULL; |
2535 | ||
2536 | if (peer) | |
2537 | host = peer->host; | |
2538 | ||
2539 | if (inbound) { | |
2540 | if (bgp_debug_per_peer(host, term_bgp_debug_update, | |
2541 | BGP_DEBUG_UPDATE_IN, | |
2542 | bgp_debug_update_in_peers)) | |
2543 | return 1; | |
2544 | } | |
2545 | ||
2546 | /* outbound */ | |
2547 | else { | |
2548 | if (bgp_debug_per_peer(host, term_bgp_debug_update, | |
2549 | BGP_DEBUG_UPDATE_OUT, | |
2550 | bgp_debug_update_out_peers)) | |
2551 | return 1; | |
2552 | ||
2553 | /* Check if update debugging implicitly enabled for the group. | |
2554 | */ | |
2555 | if (updgrp && UPDGRP_DBG_ON(updgrp)) | |
2556 | return 1; | |
2557 | } | |
2558 | ||
2559 | ||
2560 | if (BGP_DEBUG(update, UPDATE_PREFIX)) { | |
2561 | if (bgp_debug_per_prefix(p, term_bgp_debug_update, | |
2562 | BGP_DEBUG_UPDATE_PREFIX, | |
2563 | bgp_debug_update_prefixes)) | |
2564 | return 1; | |
2565 | } | |
2566 | ||
2567 | return 0; | |
16286195 DS |
2568 | } |
2569 | ||
d62a17ae | 2570 | int bgp_debug_bestpath(struct prefix *p) |
9fbdd100 | 2571 | { |
d62a17ae | 2572 | if (BGP_DEBUG(bestpath, BESTPATH)) { |
2573 | if (bgp_debug_per_prefix(p, term_bgp_debug_bestpath, | |
2574 | BGP_DEBUG_BESTPATH, | |
2575 | bgp_debug_bestpath_prefixes)) | |
2576 | return 1; | |
2577 | } | |
2578 | ||
2579 | return 0; | |
9fbdd100 DS |
2580 | } |
2581 | ||
d62a17ae | 2582 | int bgp_debug_zebra(struct prefix *p) |
16286195 | 2583 | { |
d62a17ae | 2584 | if (BGP_DEBUG(zebra, ZEBRA)) { |
2585 | if (bgp_debug_per_prefix(p, term_bgp_debug_zebra, | |
2586 | BGP_DEBUG_ZEBRA, | |
2587 | bgp_debug_zebra_prefixes)) | |
2588 | return 1; | |
2589 | } | |
2590 | ||
2591 | return 0; | |
718e3744 | 2592 | } |
906ad49b | 2593 | |
d62a17ae | 2594 | const char *bgp_debug_rdpfxpath2str(afi_t afi, safi_t safi, |
2595 | struct prefix_rd *prd, | |
2596 | union prefixconstptr pu, | |
d7c0a89a QY |
2597 | mpls_label_t *label, uint32_t num_labels, |
2598 | int addpath_valid, uint32_t addpath_id, | |
b57ba6d2 | 2599 | char *str, int size) |
d62a17ae | 2600 | { |
2601 | char rd_buf[RD_ADDRSTRLEN]; | |
2602 | char pfx_buf[PREFIX_STRLEN]; | |
2603 | char tag_buf[30]; | |
2604 | /* ' with addpath ID ' 17 | |
2605 | * max strlen of uint32 + 10 | |
2606 | * +/- (just in case) + 1 | |
2607 | * null terminator + 1 | |
2608 | * ============================ 29 */ | |
2609 | char pathid_buf[30]; | |
2610 | ||
2611 | if (size < BGP_PRD_PATH_STRLEN) | |
2612 | return NULL; | |
2613 | ||
2614 | /* Note: Path-id is created by default, but only included in update | |
2615 | * sometimes. */ | |
2616 | pathid_buf[0] = '\0'; | |
2617 | if (addpath_valid) | |
2618 | snprintf(pathid_buf, sizeof(pathid_buf), " with addpath ID %u", | |
2619 | addpath_id); | |
2620 | ||
2621 | tag_buf[0] = '\0'; | |
b57ba6d2 | 2622 | if (bgp_labeled_safi(safi) && num_labels) { |
d62a17ae | 2623 | |
b57ba6d2 MK |
2624 | if (safi == SAFI_EVPN) { |
2625 | char tag_buf2[20]; | |
2626 | ||
2627 | bgp_evpn_label2str(label, num_labels, tag_buf2, 20); | |
2628 | sprintf(tag_buf, " label %s", tag_buf2); | |
2629 | } else { | |
d7c0a89a | 2630 | uint32_t label_value; |
b57ba6d2 MK |
2631 | |
2632 | label_value = decode_label(label); | |
2633 | sprintf(tag_buf, " label %u", label_value); | |
2634 | } | |
d62a17ae | 2635 | } |
2636 | ||
2637 | if (prd) | |
e1af3f16 | 2638 | snprintf(str, size, "RD %s %s%s%s %s %s", |
d62a17ae | 2639 | prefix_rd2str(prd, rd_buf, sizeof(rd_buf)), |
2640 | prefix2str(pu, pfx_buf, sizeof(pfx_buf)), tag_buf, | |
e1af3f16 | 2641 | pathid_buf, afi2str(afi), safi2str(safi)); |
268e1b9b PG |
2642 | else if (safi == SAFI_FLOWSPEC) { |
2643 | char return_string[BGP_FLOWSPEC_NLRI_STRING_MAX]; | |
2644 | const struct prefix_fs *fs = pu.fs; | |
2645 | ||
2646 | bgp_fs_nlri_get_string((unsigned char *)fs->prefix.ptr, | |
2647 | fs->prefix.prefixlen, | |
2648 | return_string, | |
d33fc23b | 2649 | NLRI_STRING_FORMAT_DEBUG, NULL); |
268e1b9b PG |
2650 | snprintf(str, size, "FS %s Match{%s}", afi2str(afi), |
2651 | return_string); | |
2652 | } else | |
e1af3f16 | 2653 | snprintf(str, size, "%s%s%s %s %s", |
d62a17ae | 2654 | prefix2str(pu, pfx_buf, sizeof(pfx_buf)), tag_buf, |
e1af3f16 | 2655 | pathid_buf, afi2str(afi), safi2str(safi)); |
d62a17ae | 2656 | |
2657 | return str; | |
906ad49b | 2658 | } |