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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 | 45 | #include "bgpd/bgp_evpn_private.h" |
377e3565 | 46 | #include "bgpd/bgp_evpn_vty.h" |
81cf0de5 | 47 | #include "bgpd/bgp_vty.h" |
268e1b9b | 48 | #include "bgpd/bgp_flowspec.h" |
718e3744 | 49 | |
0b2aa3a0 | 50 | unsigned long conf_bgp_debug_as4; |
16286195 | 51 | unsigned long conf_bgp_debug_neighbor_events; |
718e3744 | 52 | unsigned long conf_bgp_debug_events; |
53 | unsigned long conf_bgp_debug_packet; | |
54 | unsigned long conf_bgp_debug_filter; | |
55 | unsigned long conf_bgp_debug_keepalive; | |
56 | unsigned long conf_bgp_debug_update; | |
9fbdd100 | 57 | unsigned long conf_bgp_debug_bestpath; |
a39275d7 | 58 | unsigned long conf_bgp_debug_zebra; |
cebb7440 | 59 | unsigned long conf_bgp_debug_allow_martians; |
fb018d25 | 60 | unsigned long conf_bgp_debug_nht; |
3f9c7369 | 61 | unsigned long conf_bgp_debug_update_groups; |
ddb5b488 | 62 | unsigned long conf_bgp_debug_vpn; |
268e1b9b | 63 | unsigned long conf_bgp_debug_flowspec; |
955bfd98 | 64 | unsigned long conf_bgp_debug_labelpool; |
1a80fc0f | 65 | unsigned long conf_bgp_debug_pbr; |
718e3744 | 66 | |
0b2aa3a0 | 67 | unsigned long term_bgp_debug_as4; |
16286195 | 68 | unsigned long term_bgp_debug_neighbor_events; |
718e3744 | 69 | unsigned long term_bgp_debug_events; |
70 | unsigned long term_bgp_debug_packet; | |
71 | unsigned long term_bgp_debug_filter; | |
72 | unsigned long term_bgp_debug_keepalive; | |
73 | unsigned long term_bgp_debug_update; | |
9fbdd100 | 74 | unsigned long term_bgp_debug_bestpath; |
a39275d7 | 75 | unsigned long term_bgp_debug_zebra; |
cebb7440 | 76 | unsigned long term_bgp_debug_allow_martians; |
fb018d25 | 77 | unsigned long term_bgp_debug_nht; |
3f9c7369 | 78 | unsigned long term_bgp_debug_update_groups; |
ddb5b488 | 79 | unsigned long term_bgp_debug_vpn; |
268e1b9b | 80 | unsigned long term_bgp_debug_flowspec; |
955bfd98 | 81 | unsigned long term_bgp_debug_labelpool; |
1a80fc0f | 82 | unsigned long term_bgp_debug_pbr; |
718e3744 | 83 | |
16286195 DS |
84 | struct list *bgp_debug_neighbor_events_peers = NULL; |
85 | struct list *bgp_debug_keepalive_peers = NULL; | |
86 | struct list *bgp_debug_update_out_peers = NULL; | |
87 | struct list *bgp_debug_update_in_peers = NULL; | |
88 | struct list *bgp_debug_update_prefixes = NULL; | |
9fbdd100 | 89 | struct list *bgp_debug_bestpath_prefixes = NULL; |
16286195 DS |
90 | struct list *bgp_debug_zebra_prefixes = NULL; |
91 | ||
718e3744 | 92 | /* messages for BGP-4 status */ |
d62a17ae | 93 | const struct message bgp_status_msg[] = {{Idle, "Idle"}, |
94 | {Connect, "Connect"}, | |
95 | {Active, "Active"}, | |
96 | {OpenSent, "OpenSent"}, | |
97 | {OpenConfirm, "OpenConfirm"}, | |
98 | {Established, "Established"}, | |
99 | {Clearing, "Clearing"}, | |
100 | {Deleted, "Deleted"}, | |
101 | {0}}; | |
718e3744 | 102 | |
103 | /* BGP message type string. */ | |
d62a17ae | 104 | const char *bgp_type_str[] = {NULL, "OPEN", "UPDATE", |
105 | "NOTIFICATION", "KEEPALIVE", "ROUTE-REFRESH", | |
106 | "CAPABILITY"}; | |
718e3744 | 107 | |
108 | /* message for BGP-4 Notify */ | |
d62a17ae | 109 | static const struct message bgp_notify_msg[] = { |
110 | {BGP_NOTIFY_HEADER_ERR, "Message Header Error"}, | |
111 | {BGP_NOTIFY_OPEN_ERR, "OPEN Message Error"}, | |
112 | {BGP_NOTIFY_UPDATE_ERR, "UPDATE Message Error"}, | |
113 | {BGP_NOTIFY_HOLD_ERR, "Hold Timer Expired"}, | |
114 | {BGP_NOTIFY_FSM_ERR, "Neighbor Events Error"}, | |
115 | {BGP_NOTIFY_CEASE, "Cease"}, | |
116 | {BGP_NOTIFY_CAPABILITY_ERR, "CAPABILITY Message Error"}, | |
117 | {0}}; | |
118 | ||
119 | static const struct message bgp_notify_head_msg[] = { | |
120 | {BGP_NOTIFY_HEADER_NOT_SYNC, "/Connection Not Synchronized"}, | |
121 | {BGP_NOTIFY_HEADER_BAD_MESLEN, "/Bad Message Length"}, | |
122 | {BGP_NOTIFY_HEADER_BAD_MESTYPE, "/Bad Message Type"}, | |
123 | {0}}; | |
124 | ||
125 | static const struct message bgp_notify_open_msg[] = { | |
126 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
127 | {BGP_NOTIFY_OPEN_UNSUP_VERSION, "/Unsupported Version Number"}, | |
128 | {BGP_NOTIFY_OPEN_BAD_PEER_AS, "/Bad Peer AS"}, | |
129 | {BGP_NOTIFY_OPEN_BAD_BGP_IDENT, "/Bad BGP Identifier"}, | |
130 | {BGP_NOTIFY_OPEN_UNSUP_PARAM, "/Unsupported Optional Parameter"}, | |
131 | {BGP_NOTIFY_OPEN_AUTH_FAILURE, "/Authentication Failure"}, | |
132 | {BGP_NOTIFY_OPEN_UNACEP_HOLDTIME, "/Unacceptable Hold Time"}, | |
133 | {BGP_NOTIFY_OPEN_UNSUP_CAPBL, "/Unsupported Capability"}, | |
134 | {0}}; | |
135 | ||
136 | static const struct message bgp_notify_update_msg[] = { | |
137 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
138 | {BGP_NOTIFY_UPDATE_MAL_ATTR, "/Malformed Attribute List"}, | |
139 | {BGP_NOTIFY_UPDATE_UNREC_ATTR, "/Unrecognized Well-known Attribute"}, | |
140 | {BGP_NOTIFY_UPDATE_MISS_ATTR, "/Missing Well-known Attribute"}, | |
141 | {BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, "/Attribute Flags Error"}, | |
142 | {BGP_NOTIFY_UPDATE_ATTR_LENG_ERR, "/Attribute Length Error"}, | |
143 | {BGP_NOTIFY_UPDATE_INVAL_ORIGIN, "/Invalid ORIGIN Attribute"}, | |
144 | {BGP_NOTIFY_UPDATE_AS_ROUTE_LOOP, "/AS Routing Loop"}, | |
145 | {BGP_NOTIFY_UPDATE_INVAL_NEXT_HOP, "/Invalid NEXT_HOP Attribute"}, | |
146 | {BGP_NOTIFY_UPDATE_OPT_ATTR_ERR, "/Optional Attribute Error"}, | |
147 | {BGP_NOTIFY_UPDATE_INVAL_NETWORK, "/Invalid Network Field"}, | |
148 | {BGP_NOTIFY_UPDATE_MAL_AS_PATH, "/Malformed AS_PATH"}, | |
149 | {0}}; | |
150 | ||
151 | static const struct message bgp_notify_cease_msg[] = { | |
152 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
153 | {BGP_NOTIFY_CEASE_MAX_PREFIX, "/Maximum Number of Prefixes Reached"}, | |
154 | {BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN, "/Administratively Shutdown"}, | |
155 | {BGP_NOTIFY_CEASE_PEER_UNCONFIG, "/Peer Unconfigured"}, | |
156 | {BGP_NOTIFY_CEASE_ADMIN_RESET, "/Administratively Reset"}, | |
157 | {BGP_NOTIFY_CEASE_CONNECT_REJECT, "/Connection Rejected"}, | |
158 | {BGP_NOTIFY_CEASE_CONFIG_CHANGE, "/Other Configuration Change"}, | |
159 | {BGP_NOTIFY_CEASE_COLLISION_RESOLUTION, | |
160 | "/Connection collision resolution"}, | |
161 | {BGP_NOTIFY_CEASE_OUT_OF_RESOURCE, "/Out of Resource"}, | |
162 | {0}}; | |
163 | ||
164 | static const struct message bgp_notify_capability_msg[] = { | |
165 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
166 | {BGP_NOTIFY_CAPABILITY_INVALID_ACTION, "/Invalid Action Value"}, | |
167 | {BGP_NOTIFY_CAPABILITY_INVALID_LENGTH, "/Invalid Capability Length"}, | |
168 | {BGP_NOTIFY_CAPABILITY_MALFORMED_CODE, "/Malformed Capability Value"}, | |
169 | {0}}; | |
718e3744 | 170 | |
171 | /* Origin strings. */ | |
d62a17ae | 172 | const char *bgp_origin_str[] = {"i", "e", "?"}; |
173 | const char *bgp_origin_long_str[] = {"IGP", "EGP", "incomplete"}; | |
718e3744 | 174 | |
81cf0de5 CS |
175 | static int bgp_debug_print_evpn_prefix(struct vty *vty, const char *desc, |
176 | struct prefix *p); | |
16286195 | 177 | /* Given a string return a pointer the corresponding peer structure */ |
d62a17ae | 178 | static struct peer *bgp_find_peer(struct vty *vty, const char *peer_str) |
16286195 | 179 | { |
d62a17ae | 180 | struct bgp *bgp = VTY_GET_CONTEXT(bgp); |
181 | int ret; | |
182 | union sockunion su; | |
183 | struct peer *peer; | |
184 | ||
185 | if (!bgp) { | |
186 | return NULL; | |
187 | } | |
188 | ret = str2sockunion(peer_str, &su); | |
189 | ||
190 | /* 'swpX' string */ | |
191 | if (ret < 0) { | |
192 | peer = peer_lookup_by_conf_if(bgp, peer_str); | |
193 | ||
194 | if (!peer) | |
195 | peer = peer_lookup_by_hostname(bgp, peer_str); | |
196 | ||
197 | return peer; | |
198 | } else | |
199 | return peer_lookup(bgp, &su); | |
16286195 DS |
200 | } |
201 | ||
d62a17ae | 202 | static void bgp_debug_list_free(struct list *list) |
16286195 | 203 | { |
d62a17ae | 204 | struct bgp_debug_filter *filter; |
205 | struct listnode *node, *nnode; | |
16286195 | 206 | |
d62a17ae | 207 | if (list) |
208 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
209 | listnode_delete(list, filter); | |
16286195 | 210 | |
d62a17ae | 211 | if (filter->p) |
212 | prefix_free(filter->p); | |
16286195 | 213 | |
d62a17ae | 214 | if (filter->host) |
215 | XFREE(MTYPE_BGP_DEBUG_STR, filter->host); | |
16286195 | 216 | |
d62a17ae | 217 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); |
218 | } | |
16286195 DS |
219 | } |
220 | ||
29a643ca QY |
221 | /* |
222 | * Print the desc along with a list of peers/prefixes this debug is | |
223 | * enabled for | |
224 | */ | |
d62a17ae | 225 | static void bgp_debug_list_print(struct vty *vty, const char *desc, |
29a643ca | 226 | struct list *list) |
d62a17ae | 227 | { |
228 | struct bgp_debug_filter *filter; | |
229 | struct listnode *node, *nnode; | |
81cf0de5 | 230 | char buf[PREFIX2STR_BUFFER]; |
d62a17ae | 231 | |
232 | vty_out(vty, "%s", desc); | |
233 | ||
234 | if (list && !list_isempty(list)) { | |
235 | vty_out(vty, " for"); | |
236 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
237 | if (filter->host) | |
238 | vty_out(vty, " %s", filter->host); | |
239 | ||
29a643ca QY |
240 | if (filter->p && filter->p->family == AF_EVPN) |
241 | bgp_debug_print_evpn_prefix(vty, "", filter->p); | |
242 | else if (filter->p) { | |
243 | prefix2str(filter->p, buf, sizeof(buf)); | |
244 | vty_out(vty, " %s", buf); | |
81cf0de5 | 245 | } |
d62a17ae | 246 | } |
247 | } | |
248 | ||
249 | vty_out(vty, "\n"); | |
16286195 DS |
250 | } |
251 | ||
29a643ca QY |
252 | /* |
253 | * Print the command to enable the debug for each peer/prefix this debug is | |
91ba2c8b DS |
254 | * enabled for |
255 | */ | |
d62a17ae | 256 | static int bgp_debug_list_conf_print(struct vty *vty, const char *desc, |
29a643ca | 257 | struct list *list) |
d62a17ae | 258 | { |
259 | struct bgp_debug_filter *filter; | |
260 | struct listnode *node, *nnode; | |
81cf0de5 | 261 | char buf[PREFIX2STR_BUFFER]; |
d62a17ae | 262 | int write = 0; |
263 | ||
264 | if (list && !list_isempty(list)) { | |
265 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
266 | if (filter->host) { | |
267 | vty_out(vty, "%s %s\n", desc, filter->host); | |
268 | write++; | |
269 | } | |
270 | ||
29a643ca QY |
271 | if (filter->p && filter->p->family == AF_EVPN) { |
272 | bgp_debug_print_evpn_prefix(vty, desc, | |
273 | filter->p); | |
274 | write++; | |
275 | } else if (filter->p) { | |
276 | prefix2str(filter->p, buf, sizeof(buf)); | |
277 | vty_out(vty, "%s %s\n", desc, buf); | |
278 | write++; | |
d62a17ae | 279 | } |
280 | } | |
281 | } | |
282 | ||
283 | if (!write) { | |
284 | vty_out(vty, "%s\n", desc); | |
285 | write++; | |
286 | } | |
287 | ||
288 | return write; | |
91ba2c8b DS |
289 | } |
290 | ||
d62a17ae | 291 | static void bgp_debug_list_add_entry(struct list *list, const char *host, |
292 | const struct prefix *p) | |
16286195 | 293 | { |
d62a17ae | 294 | struct bgp_debug_filter *filter; |
295 | ||
296 | filter = XCALLOC(MTYPE_BGP_DEBUG_FILTER, | |
297 | sizeof(struct bgp_debug_filter)); | |
298 | ||
299 | if (host) { | |
300 | filter->host = XSTRDUP(MTYPE_BGP_DEBUG_STR, host); | |
301 | filter->p = NULL; | |
302 | } else if (p) { | |
303 | filter->host = NULL; | |
304 | filter->p = prefix_new(); | |
305 | prefix_copy(filter->p, p); | |
306 | } | |
307 | ||
308 | listnode_add(list, filter); | |
16286195 DS |
309 | } |
310 | ||
d62a17ae | 311 | static int bgp_debug_list_remove_entry(struct list *list, const char *host, |
312 | struct prefix *p) | |
313 | { | |
314 | struct bgp_debug_filter *filter; | |
315 | struct listnode *node, *nnode; | |
316 | ||
317 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
318 | if (host && strcmp(filter->host, host) == 0) { | |
319 | listnode_delete(list, filter); | |
320 | XFREE(MTYPE_BGP_DEBUG_STR, filter->host); | |
321 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); | |
322 | return 1; | |
323 | } else if (p && filter->p->prefixlen == p->prefixlen | |
324 | && prefix_match(filter->p, p)) { | |
325 | listnode_delete(list, filter); | |
326 | prefix_free(filter->p); | |
327 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); | |
328 | return 1; | |
329 | } | |
330 | } | |
331 | ||
332 | return 0; | |
16286195 DS |
333 | } |
334 | ||
d62a17ae | 335 | static int bgp_debug_list_has_entry(struct list *list, const char *host, |
336 | const struct prefix *p) | |
337 | { | |
338 | struct bgp_debug_filter *filter; | |
339 | struct listnode *node, *nnode; | |
340 | ||
341 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
342 | if (host) { | |
343 | if (strcmp(filter->host, host) == 0) { | |
344 | return 1; | |
345 | } | |
346 | } else if (p) { | |
347 | if (filter->p->prefixlen == p->prefixlen | |
348 | && prefix_match(filter->p, p)) { | |
349 | return 1; | |
350 | } | |
351 | } | |
352 | } | |
353 | ||
354 | return 0; | |
16286195 DS |
355 | } |
356 | ||
d62a17ae | 357 | int bgp_debug_peer_updout_enabled(char *host) |
3f9c7369 | 358 | { |
d62a17ae | 359 | return (bgp_debug_list_has_entry(bgp_debug_update_out_peers, host, |
360 | NULL)); | |
3f9c7369 DS |
361 | } |
362 | ||
718e3744 | 363 | /* Dump attribute. */ |
d62a17ae | 364 | int bgp_dump_attr(struct attr *attr, char *buf, size_t size) |
718e3744 | 365 | { |
d62a17ae | 366 | char addrbuf[BUFSIZ]; |
718e3744 | 367 | |
d62a17ae | 368 | if (!attr) |
369 | return 0; | |
370 | ||
371 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP))) | |
372 | snprintf(buf, size, "nexthop %s", inet_ntoa(attr->nexthop)); | |
373 | ||
374 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ORIGIN))) | |
375 | snprintf(buf + strlen(buf), size - strlen(buf), ", origin %s", | |
376 | bgp_origin_str[attr->origin]); | |
377 | ||
378 | /* Add MP case. */ | |
379 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL | |
380 | || attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
381 | snprintf(buf + strlen(buf), size - strlen(buf), | |
382 | ", mp_nexthop %s", | |
383 | inet_ntop(AF_INET6, &attr->mp_nexthop_global, addrbuf, | |
384 | BUFSIZ)); | |
385 | ||
386 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
387 | snprintf(buf + strlen(buf), size - strlen(buf), "(%s)", | |
388 | inet_ntop(AF_INET6, &attr->mp_nexthop_local, addrbuf, | |
389 | BUFSIZ)); | |
390 | ||
391 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV4) | |
392 | snprintf(buf, size, "nexthop %s", inet_ntoa(attr->nexthop)); | |
393 | ||
394 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF))) | |
395 | snprintf(buf + strlen(buf), size - strlen(buf), | |
396 | ", localpref %u", attr->local_pref); | |
397 | ||
398 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC))) | |
399 | snprintf(buf + strlen(buf), size - strlen(buf), ", metric %u", | |
400 | attr->med); | |
401 | ||
402 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES))) | |
403 | snprintf(buf + strlen(buf), size - strlen(buf), | |
a4d82a8a PZ |
404 | ", community %s", |
405 | community_str(attr->community, false)); | |
d62a17ae | 406 | |
407 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES))) | |
408 | snprintf(buf + strlen(buf), size - strlen(buf), | |
409 | ", extcommunity %s", ecommunity_str(attr->ecommunity)); | |
410 | ||
411 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE))) | |
412 | snprintf(buf + strlen(buf), size - strlen(buf), | |
413 | ", atomic-aggregate"); | |
414 | ||
415 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AGGREGATOR))) | |
416 | snprintf(buf + strlen(buf), size - strlen(buf), | |
417 | ", aggregated by %u %s", attr->aggregator_as, | |
418 | inet_ntoa(attr->aggregator_addr)); | |
419 | ||
420 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID))) | |
421 | snprintf(buf + strlen(buf), size - strlen(buf), | |
422 | ", originator %s", inet_ntoa(attr->originator_id)); | |
423 | ||
424 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) { | |
425 | int i; | |
426 | ||
427 | snprintf(buf + strlen(buf), size - strlen(buf), | |
428 | ", clusterlist"); | |
429 | for (i = 0; i < attr->cluster->length / 4; i++) | |
430 | snprintf(buf + strlen(buf), size - strlen(buf), " %s", | |
431 | inet_ntoa(attr->cluster->list[i])); | |
432 | } | |
433 | ||
7fd077aa | 434 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_PMSI_TUNNEL))) |
052ea98b | 435 | snprintf(buf + strlen(buf), size - strlen(buf), |
436 | ", pmsi tnltype %u", attr->pmsi_tnl_type); | |
7fd077aa | 437 | |
d62a17ae | 438 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AS_PATH))) |
439 | snprintf(buf + strlen(buf), size - strlen(buf), ", path %s", | |
440 | aspath_print(attr->aspath)); | |
441 | ||
442 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_PREFIX_SID))) { | |
443 | if (attr->label_index != BGP_INVALID_LABEL_INDEX) | |
444 | snprintf(buf + strlen(buf), size - strlen(buf), | |
445 | ", label-index %u", attr->label_index); | |
446 | } | |
447 | ||
448 | if (strlen(buf) > 1) | |
449 | return 1; | |
450 | else | |
451 | return 0; | |
3a8c7ba1 | 452 | } |
718e3744 | 453 | |
d62a17ae | 454 | const char *bgp_notify_code_str(char code) |
3a8c7ba1 | 455 | { |
d62a17ae | 456 | return lookup_msg(bgp_notify_msg, code, "Unrecognized Error Code"); |
457 | } | |
718e3744 | 458 | |
d62a17ae | 459 | const char *bgp_notify_subcode_str(char code, char subcode) |
460 | { | |
461 | ||
462 | switch (code) { | |
463 | case BGP_NOTIFY_HEADER_ERR: | |
464 | return lookup_msg(bgp_notify_head_msg, subcode, | |
465 | "Unrecognized Error Subcode"); | |
466 | case BGP_NOTIFY_OPEN_ERR: | |
467 | return lookup_msg(bgp_notify_open_msg, subcode, | |
468 | "Unrecognized Error Subcode"); | |
469 | case BGP_NOTIFY_UPDATE_ERR: | |
470 | return lookup_msg(bgp_notify_update_msg, subcode, | |
471 | "Unrecognized Error Subcode"); | |
472 | case BGP_NOTIFY_HOLD_ERR: | |
473 | break; | |
474 | case BGP_NOTIFY_FSM_ERR: | |
475 | break; | |
476 | case BGP_NOTIFY_CEASE: | |
477 | return lookup_msg(bgp_notify_cease_msg, subcode, | |
478 | "Unrecognized Error Subcode"); | |
479 | case BGP_NOTIFY_CAPABILITY_ERR: | |
480 | return lookup_msg(bgp_notify_capability_msg, subcode, | |
481 | "Unrecognized Error Subcode"); | |
482 | } | |
483 | return ""; | |
3a8c7ba1 DW |
484 | } |
485 | ||
38de8d02 | 486 | /* extract notify admin reason if correctly present */ |
d7c0a89a | 487 | const char *bgp_notify_admin_message(char *buf, size_t bufsz, uint8_t *data, |
d62a17ae | 488 | size_t datalen) |
38de8d02 | 489 | { |
d62a17ae | 490 | if (!data || datalen < 1) |
491 | return NULL; | |
38de8d02 | 492 | |
d7c0a89a | 493 | uint8_t len = data[0]; |
d62a17ae | 494 | if (len > 128 || len > datalen - 1) |
495 | return NULL; | |
38de8d02 | 496 | |
d62a17ae | 497 | return zlog_sanitize(buf, bufsz, data + 1, len); |
38de8d02 DL |
498 | } |
499 | ||
3a8c7ba1 | 500 | /* dump notify packet */ |
d62a17ae | 501 | void bgp_notify_print(struct peer *peer, struct bgp_notify *bgp_notify, |
502 | const char *direct) | |
503 | { | |
504 | const char *subcode_str; | |
505 | const char *code_str; | |
506 | const char *msg_str = NULL; | |
507 | char msg_buf[1024]; | |
508 | ||
509 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS) | |
510 | || bgp_flag_check(peer->bgp, BGP_FLAG_LOG_NEIGHBOR_CHANGES)) { | |
511 | code_str = bgp_notify_code_str(bgp_notify->code); | |
512 | subcode_str = bgp_notify_subcode_str(bgp_notify->code, | |
513 | bgp_notify->subcode); | |
514 | ||
515 | if (bgp_notify->code == BGP_NOTIFY_CEASE | |
516 | && (bgp_notify->subcode == BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN | |
517 | || bgp_notify->subcode | |
518 | == BGP_NOTIFY_CEASE_ADMIN_RESET)) { | |
519 | msg_str = bgp_notify_admin_message( | |
520 | msg_buf, sizeof(msg_buf), bgp_notify->raw_data, | |
521 | bgp_notify->length); | |
522 | } | |
523 | ||
524 | if (msg_str) { | |
525 | zlog_info( | |
526 | "%%NOTIFICATION: %s neighbor %s %d/%d (%s%s) \"%s\"", | |
527 | strcmp(direct, "received") == 0 | |
528 | ? "received from" | |
529 | : "sent to", | |
530 | peer->host, bgp_notify->code, | |
531 | bgp_notify->subcode, code_str, subcode_str, | |
532 | msg_str); | |
533 | } else { | |
534 | msg_str = bgp_notify->data ? bgp_notify->data : ""; | |
535 | zlog_info( | |
536 | "%%NOTIFICATION: %s neighbor %s %d/%d (%s%s) %d bytes %s", | |
537 | strcmp(direct, "received") == 0 | |
538 | ? "received from" | |
539 | : "sent to", | |
540 | peer->host, bgp_notify->code, | |
541 | bgp_notify->subcode, code_str, subcode_str, | |
542 | bgp_notify->length, msg_str); | |
543 | } | |
544 | } | |
718e3744 | 545 | } |
6b0655a2 | 546 | |
d62a17ae | 547 | static void bgp_debug_clear_updgrp_update_dbg(struct bgp *bgp) |
3f9c7369 | 548 | { |
d62a17ae | 549 | if (!bgp) |
550 | bgp = bgp_get_default(); | |
551 | update_group_walk(bgp, update_group_clear_update_dbg, NULL); | |
3f9c7369 DS |
552 | } |
553 | ||
81cf0de5 CS |
554 | static int bgp_debug_print_evpn_prefix(struct vty *vty, const char *desc, |
555 | struct prefix *p) | |
556 | { | |
557 | char evpn_desc[PREFIX2STR_BUFFER + INET_ADDRSTRLEN]; | |
558 | char buf[PREFIX2STR_BUFFER]; | |
559 | char buf2[ETHER_ADDR_STRLEN]; | |
560 | ||
561 | if (p->u.prefix_evpn.route_type == BGP_EVPN_MAC_IP_ROUTE) { | |
562 | if (is_evpn_prefix_ipaddr_none((struct prefix_evpn *)p)) { | |
563 | sprintf(evpn_desc, "l2vpn evpn type macip mac %s", | |
564 | prefix_mac2str( | |
565 | &p->u.prefix_evpn.macip_addr.mac, | |
566 | buf2, sizeof(buf2))); | |
567 | } else { | |
568 | uint8_t family = is_evpn_prefix_ipaddr_v4( | |
569 | (struct prefix_evpn *)p) ? | |
570 | AF_INET : AF_INET6; | |
571 | sprintf(evpn_desc, "l2vpn evpn type macip mac %s ip %s", | |
572 | prefix_mac2str( | |
573 | &p->u.prefix_evpn.macip_addr.mac, | |
574 | buf2, sizeof(buf2)), | |
575 | inet_ntop(family, | |
576 | &p->u.prefix_evpn.macip_addr.ip.ip.addr, | |
577 | buf, PREFIX2STR_BUFFER)); | |
578 | } | |
579 | } else if (p->u.prefix_evpn.route_type == BGP_EVPN_IMET_ROUTE) { | |
580 | sprintf(evpn_desc, "l2vpn evpn type multicast ip %s", | |
581 | inet_ntoa(p->u.prefix_evpn.imet_addr.ip.ipaddr_v4)); | |
582 | } else if (p->u.prefix_evpn.route_type == BGP_EVPN_IP_PREFIX_ROUTE) { | |
583 | uint8_t family = is_evpn_prefix_ipaddr_v4( | |
584 | (struct prefix_evpn *)p) ? AF_INET | |
585 | : AF_INET6; | |
586 | sprintf(evpn_desc, "l2vpn evpn type prefix ip %s/%d", | |
587 | inet_ntop(family, | |
588 | &p->u.prefix_evpn.prefix_addr.ip.ip.addr, buf, | |
589 | PREFIX2STR_BUFFER), | |
590 | p->u.prefix_evpn.prefix_addr.ip_prefix_length); | |
591 | } | |
592 | ||
593 | vty_out(vty, "%s %s\n", desc, evpn_desc); | |
594 | ||
595 | return 0; | |
596 | } | |
597 | ||
598 | static int bgp_debug_parse_evpn_prefix(struct vty *vty, struct cmd_token **argv, | |
599 | int argc, struct prefix **argv_pp) | |
600 | { | |
601 | struct prefix *argv_p; | |
602 | struct ethaddr mac; | |
603 | struct ipaddr ip; | |
604 | int evpn_type; | |
605 | int type_idx = 0; | |
606 | int mac_idx = 0; | |
607 | int ip_idx = 0; | |
608 | ||
609 | argv_p = *argv_pp; | |
610 | ||
377e3565 | 611 | if (argv_find(argv, argc, "macip", &type_idx)) |
81cf0de5 | 612 | evpn_type = BGP_EVPN_MAC_IP_ROUTE; |
377e3565 | 613 | else if (argv_find(argv, argc, "multicast", &type_idx)) |
81cf0de5 | 614 | evpn_type = BGP_EVPN_IMET_ROUTE; |
377e3565 | 615 | else if (argv_find(argv, argc, "prefix", &type_idx)) |
81cf0de5 CS |
616 | evpn_type = BGP_EVPN_IP_PREFIX_ROUTE; |
617 | else | |
618 | evpn_type = 0; | |
619 | ||
620 | if (evpn_type == BGP_EVPN_MAC_IP_ROUTE) { | |
621 | memset(&ip, 0, sizeof(struct ipaddr)); | |
377e3565 | 622 | |
81cf0de5 | 623 | argv_find(argv, argc, "mac", &mac_idx); |
4d840569 | 624 | (void)prefix_str2mac(argv[mac_idx + 1]->arg, &mac); |
377e3565 QY |
625 | |
626 | argv_find(argv, argc, "ip", &ip_idx); | |
627 | str2ipaddr(argv[ip_idx + 1]->arg, &ip); | |
81cf0de5 CS |
628 | |
629 | build_evpn_type2_prefix((struct prefix_evpn *)argv_p, | |
630 | &mac, &ip); | |
631 | } else if (evpn_type == BGP_EVPN_IMET_ROUTE) { | |
632 | memset(&ip, 0, sizeof(struct ipaddr)); | |
377e3565 QY |
633 | |
634 | argv_find(argv, argc, "ip", &ip_idx); | |
635 | str2ipaddr(argv[ip_idx + 1]->arg, &ip); | |
636 | ||
81cf0de5 CS |
637 | build_evpn_type3_prefix((struct prefix_evpn *)argv_p, |
638 | ip.ipaddr_v4); | |
639 | } else if (evpn_type == BGP_EVPN_IP_PREFIX_ROUTE) { | |
640 | struct prefix ip_prefix; | |
641 | ||
642 | memset(&ip_prefix, 0, sizeof(struct prefix)); | |
643 | if (argv_find(argv, argc, "ip", &ip_idx)) { | |
644 | (void)str2prefix(argv[ip_idx + 1]->arg, &ip_prefix); | |
645 | apply_mask(&ip_prefix); | |
646 | } | |
647 | build_type5_prefix_from_ip_prefix( | |
648 | (struct prefix_evpn *)argv_p, | |
649 | &ip_prefix); | |
650 | } | |
651 | ||
652 | return CMD_SUCCESS; | |
653 | } | |
3f9c7369 | 654 | |
718e3744 | 655 | /* Debug option setting interface. */ |
656 | unsigned long bgp_debug_option = 0; | |
657 | ||
d62a17ae | 658 | int debug(unsigned int option) |
718e3744 | 659 | { |
d62a17ae | 660 | return bgp_debug_option & option; |
718e3744 | 661 | } |
662 | ||
0b2aa3a0 PJ |
663 | DEFUN (debug_bgp_as4, |
664 | debug_bgp_as4_cmd, | |
665 | "debug bgp as4", | |
666 | DEBUG_STR | |
667 | BGP_STR | |
668 | "BGP AS4 actions\n") | |
669 | { | |
d62a17ae | 670 | if (vty->node == CONFIG_NODE) |
671 | DEBUG_ON(as4, AS4); | |
672 | else { | |
673 | TERM_DEBUG_ON(as4, AS4); | |
674 | vty_out(vty, "BGP as4 debugging is on\n"); | |
675 | } | |
676 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
677 | } |
678 | ||
679 | DEFUN (no_debug_bgp_as4, | |
680 | no_debug_bgp_as4_cmd, | |
681 | "no debug bgp as4", | |
682 | NO_STR | |
683 | DEBUG_STR | |
684 | BGP_STR | |
685 | "BGP AS4 actions\n") | |
686 | { | |
d62a17ae | 687 | if (vty->node == CONFIG_NODE) |
688 | DEBUG_OFF(as4, AS4); | |
689 | else { | |
690 | TERM_DEBUG_OFF(as4, AS4); | |
691 | vty_out(vty, "BGP as4 debugging is off\n"); | |
692 | } | |
693 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
694 | } |
695 | ||
0b2aa3a0 PJ |
696 | DEFUN (debug_bgp_as4_segment, |
697 | debug_bgp_as4_segment_cmd, | |
698 | "debug bgp as4 segment", | |
699 | DEBUG_STR | |
700 | BGP_STR | |
6e22b901 | 701 | "BGP AS4 actions\n" |
0b2aa3a0 PJ |
702 | "BGP AS4 aspath segment handling\n") |
703 | { | |
d62a17ae | 704 | if (vty->node == CONFIG_NODE) |
705 | DEBUG_ON(as4, AS4_SEGMENT); | |
706 | else { | |
707 | TERM_DEBUG_ON(as4, AS4_SEGMENT); | |
708 | vty_out(vty, "BGP as4 segment debugging is on\n"); | |
709 | } | |
710 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
711 | } |
712 | ||
713 | DEFUN (no_debug_bgp_as4_segment, | |
714 | no_debug_bgp_as4_segment_cmd, | |
715 | "no debug bgp as4 segment", | |
716 | NO_STR | |
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_OFF(as4, AS4_SEGMENT); | |
724 | else { | |
725 | TERM_DEBUG_OFF(as4, AS4_SEGMENT); | |
726 | vty_out(vty, "BGP as4 segment debugging is off\n"); | |
727 | } | |
728 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
729 | } |
730 | ||
16286195 DS |
731 | /* debug bgp neighbor_events */ |
732 | DEFUN (debug_bgp_neighbor_events, | |
733 | debug_bgp_neighbor_events_cmd, | |
734 | "debug bgp neighbor-events", | |
718e3744 | 735 | DEBUG_STR |
736 | BGP_STR | |
16286195 | 737 | "BGP Neighbor Events\n") |
718e3744 | 738 | { |
d62a17ae | 739 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
740 | ||
741 | if (vty->node == CONFIG_NODE) | |
742 | DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
743 | else { | |
744 | TERM_DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
745 | vty_out(vty, "BGP neighbor-events debugging is on\n"); | |
746 | } | |
747 | return CMD_SUCCESS; | |
718e3744 | 748 | } |
749 | ||
16286195 DS |
750 | DEFUN (debug_bgp_neighbor_events_peer, |
751 | debug_bgp_neighbor_events_peer_cmd, | |
6147e2c6 | 752 | "debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 753 | DEBUG_STR |
754 | BGP_STR | |
16286195 DS |
755 | "BGP Neighbor Events\n" |
756 | "BGP neighbor IP address to debug\n" | |
757 | "BGP IPv6 neighbor to debug\n" | |
758 | "BGP neighbor on interface to debug\n") | |
718e3744 | 759 | { |
d62a17ae | 760 | int idx_peer = 3; |
761 | const char *host = argv[idx_peer]->arg; | |
762 | ||
763 | if (!bgp_debug_neighbor_events_peers) | |
764 | bgp_debug_neighbor_events_peers = list_new(); | |
765 | ||
766 | if (bgp_debug_list_has_entry(bgp_debug_neighbor_events_peers, host, | |
767 | NULL)) { | |
768 | vty_out(vty, | |
769 | "BGP neighbor-events debugging is already enabled for %s\n", | |
770 | host); | |
771 | return CMD_SUCCESS; | |
772 | } | |
773 | ||
774 | bgp_debug_list_add_entry(bgp_debug_neighbor_events_peers, host, NULL); | |
775 | ||
776 | if (vty->node == CONFIG_NODE) | |
777 | DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
778 | else { | |
779 | TERM_DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
780 | vty_out(vty, "BGP neighbor-events debugging is on for %s\n", | |
781 | host); | |
782 | } | |
783 | return CMD_SUCCESS; | |
718e3744 | 784 | } |
785 | ||
16286195 DS |
786 | DEFUN (no_debug_bgp_neighbor_events, |
787 | no_debug_bgp_neighbor_events_cmd, | |
788 | "no debug bgp neighbor-events", | |
789 | NO_STR | |
718e3744 | 790 | DEBUG_STR |
791 | BGP_STR | |
16286195 | 792 | "Neighbor Events\n") |
718e3744 | 793 | { |
d62a17ae | 794 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
795 | ||
796 | if (vty->node == CONFIG_NODE) | |
797 | DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
798 | else { | |
799 | TERM_DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
800 | vty_out(vty, "BGP neighbor-events debugging is off\n"); | |
801 | } | |
802 | return CMD_SUCCESS; | |
718e3744 | 803 | } |
804 | ||
16286195 DS |
805 | DEFUN (no_debug_bgp_neighbor_events_peer, |
806 | no_debug_bgp_neighbor_events_peer_cmd, | |
6147e2c6 | 807 | "no debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 808 | NO_STR |
809 | DEBUG_STR | |
810 | BGP_STR | |
16286195 DS |
811 | "Neighbor Events\n" |
812 | "BGP neighbor IP address to debug\n" | |
813 | "BGP IPv6 neighbor to debug\n" | |
814 | "BGP neighbor on interface to debug\n") | |
718e3744 | 815 | { |
d62a17ae | 816 | int idx_peer = 4; |
817 | int found_peer = 0; | |
818 | const char *host = argv[idx_peer]->arg; | |
819 | ||
820 | if (bgp_debug_neighbor_events_peers | |
821 | && !list_isempty(bgp_debug_neighbor_events_peers)) { | |
822 | found_peer = bgp_debug_list_remove_entry( | |
823 | bgp_debug_neighbor_events_peers, host, NULL); | |
824 | ||
825 | if (list_isempty(bgp_debug_neighbor_events_peers)) { | |
826 | if (vty->node == CONFIG_NODE) | |
827 | DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
828 | else | |
829 | TERM_DEBUG_OFF(neighbor_events, | |
830 | NEIGHBOR_EVENTS); | |
831 | } | |
832 | } | |
833 | ||
834 | if (found_peer) | |
835 | vty_out(vty, "BGP neighbor-events debugging is off for %s\n", | |
836 | host); | |
837 | else | |
838 | vty_out(vty, | |
839 | "BGP neighbor-events debugging was not enabled for %s\n", | |
840 | host); | |
841 | ||
842 | return CMD_SUCCESS; | |
718e3744 | 843 | } |
844 | ||
16286195 | 845 | /* debug bgp nht */ |
fb018d25 DS |
846 | DEFUN (debug_bgp_nht, |
847 | debug_bgp_nht_cmd, | |
848 | "debug bgp nht", | |
849 | DEBUG_STR | |
850 | BGP_STR | |
851 | "BGP nexthop tracking events\n") | |
852 | { | |
d62a17ae | 853 | if (vty->node == CONFIG_NODE) |
854 | DEBUG_ON(nht, NHT); | |
855 | else { | |
856 | TERM_DEBUG_ON(nht, NHT); | |
857 | vty_out(vty, "BGP nexthop tracking debugging is on\n"); | |
858 | } | |
859 | return CMD_SUCCESS; | |
fb018d25 DS |
860 | } |
861 | ||
862 | DEFUN (no_debug_bgp_nht, | |
863 | no_debug_bgp_nht_cmd, | |
864 | "no debug bgp nht", | |
865 | NO_STR | |
866 | DEBUG_STR | |
867 | BGP_STR | |
868 | "BGP nexthop tracking events\n") | |
869 | { | |
d62a17ae | 870 | if (vty->node == CONFIG_NODE) |
871 | DEBUG_OFF(nht, NHT); | |
872 | else { | |
873 | TERM_DEBUG_OFF(nht, NHT); | |
874 | vty_out(vty, "BGP nexthop tracking debugging is off\n"); | |
875 | } | |
876 | return CMD_SUCCESS; | |
fb018d25 DS |
877 | } |
878 | ||
16286195 DS |
879 | /* debug bgp keepalives */ |
880 | DEFUN (debug_bgp_keepalive, | |
881 | debug_bgp_keepalive_cmd, | |
882 | "debug bgp keepalives", | |
718e3744 | 883 | DEBUG_STR |
884 | BGP_STR | |
16286195 | 885 | "BGP keepalives\n") |
718e3744 | 886 | { |
d62a17ae | 887 | bgp_debug_list_free(bgp_debug_keepalive_peers); |
888 | ||
889 | if (vty->node == CONFIG_NODE) | |
890 | DEBUG_ON(keepalive, KEEPALIVE); | |
891 | else { | |
892 | TERM_DEBUG_ON(keepalive, KEEPALIVE); | |
893 | vty_out(vty, "BGP keepalives debugging is on\n"); | |
894 | } | |
895 | return CMD_SUCCESS; | |
718e3744 | 896 | } |
897 | ||
16286195 DS |
898 | DEFUN (debug_bgp_keepalive_peer, |
899 | debug_bgp_keepalive_peer_cmd, | |
6147e2c6 | 900 | "debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 901 | DEBUG_STR |
902 | BGP_STR | |
16286195 DS |
903 | "BGP Neighbor Events\n" |
904 | "BGP neighbor IP address to debug\n" | |
905 | "BGP IPv6 neighbor to debug\n" | |
906 | "BGP neighbor on interface to debug\n") | |
718e3744 | 907 | { |
d62a17ae | 908 | int idx_peer = 3; |
909 | const char *host = argv[idx_peer]->arg; | |
910 | ||
911 | if (!bgp_debug_keepalive_peers) | |
912 | bgp_debug_keepalive_peers = list_new(); | |
913 | ||
914 | if (bgp_debug_list_has_entry(bgp_debug_keepalive_peers, host, NULL)) { | |
915 | vty_out(vty, | |
916 | "BGP keepalive debugging is already enabled for %s\n", | |
917 | host); | |
918 | return CMD_SUCCESS; | |
919 | } | |
920 | ||
921 | bgp_debug_list_add_entry(bgp_debug_keepalive_peers, host, NULL); | |
922 | ||
923 | if (vty->node == CONFIG_NODE) | |
924 | DEBUG_ON(keepalive, KEEPALIVE); | |
925 | else { | |
926 | TERM_DEBUG_ON(keepalive, KEEPALIVE); | |
927 | vty_out(vty, "BGP keepalives debugging is on for %s\n", host); | |
928 | } | |
929 | return CMD_SUCCESS; | |
718e3744 | 930 | } |
931 | ||
932 | DEFUN (no_debug_bgp_keepalive, | |
933 | no_debug_bgp_keepalive_cmd, | |
934 | "no debug bgp keepalives", | |
935 | NO_STR | |
936 | DEBUG_STR | |
937 | BGP_STR | |
938 | "BGP keepalives\n") | |
939 | { | |
d62a17ae | 940 | bgp_debug_list_free(bgp_debug_keepalive_peers); |
941 | ||
942 | if (vty->node == CONFIG_NODE) | |
943 | DEBUG_OFF(keepalive, KEEPALIVE); | |
944 | else { | |
945 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
946 | vty_out(vty, "BGP keepalives debugging is off\n"); | |
947 | } | |
948 | return CMD_SUCCESS; | |
718e3744 | 949 | } |
950 | ||
16286195 DS |
951 | DEFUN (no_debug_bgp_keepalive_peer, |
952 | no_debug_bgp_keepalive_peer_cmd, | |
6147e2c6 | 953 | "no debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>", |
16286195 DS |
954 | NO_STR |
955 | DEBUG_STR | |
718e3744 | 956 | BGP_STR |
16286195 DS |
957 | "BGP keepalives\n" |
958 | "BGP neighbor IP address to debug\n" | |
959 | "BGP IPv6 neighbor to debug\n" | |
960 | "BGP neighbor on interface to debug\n") | |
961 | { | |
d62a17ae | 962 | int idx_peer = 4; |
963 | int found_peer = 0; | |
964 | const char *host = argv[idx_peer]->arg; | |
965 | ||
966 | if (bgp_debug_keepalive_peers | |
967 | && !list_isempty(bgp_debug_keepalive_peers)) { | |
968 | found_peer = bgp_debug_list_remove_entry( | |
969 | bgp_debug_keepalive_peers, host, NULL); | |
970 | ||
971 | if (list_isempty(bgp_debug_keepalive_peers)) { | |
972 | if (vty->node == CONFIG_NODE) | |
973 | DEBUG_OFF(keepalive, KEEPALIVE); | |
974 | else | |
975 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
976 | } | |
977 | } | |
978 | ||
979 | if (found_peer) | |
980 | vty_out(vty, "BGP keepalives debugging is off for %s\n", host); | |
981 | else | |
982 | vty_out(vty, | |
983 | "BGP keepalives debugging was not enabled for %s\n", | |
984 | host); | |
985 | ||
986 | return CMD_SUCCESS; | |
16286195 DS |
987 | } |
988 | ||
9fbdd100 | 989 | /* debug bgp bestpath */ |
ffd71765 | 990 | DEFUN (debug_bgp_bestpath_prefix, |
9fbdd100 | 991 | debug_bgp_bestpath_prefix_cmd, |
ffd71765 | 992 | "debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>", |
9fbdd100 DS |
993 | DEBUG_STR |
994 | BGP_STR | |
995 | "BGP bestpath\n" | |
0c7b1b01 QY |
996 | "IPv4 prefix\n" |
997 | "IPv6 prefix\n") | |
9fbdd100 | 998 | { |
0be4b77c DW |
999 | struct prefix *argv_p; |
1000 | int idx_ipv4_ipv6_prefixlen = 3; | |
1001 | ||
1002 | argv_p = prefix_new(); | |
ffd71765 | 1003 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c DW |
1004 | apply_mask(argv_p); |
1005 | ||
d62a17ae | 1006 | if (!bgp_debug_bestpath_prefixes) |
1007 | bgp_debug_bestpath_prefixes = list_new(); | |
1008 | ||
1009 | if (bgp_debug_list_has_entry(bgp_debug_bestpath_prefixes, NULL, | |
ffd71765 | 1010 | argv_p)) { |
d62a17ae | 1011 | vty_out(vty, |
1012 | "BGP bestpath debugging is already enabled for %s\n", | |
ffd71765 | 1013 | argv[idx_ipv4_ipv6_prefixlen]->arg); |
d62a17ae | 1014 | return CMD_SUCCESS; |
1015 | } | |
1016 | ||
ffd71765 | 1017 | bgp_debug_list_add_entry(bgp_debug_bestpath_prefixes, NULL, argv_p); |
d62a17ae | 1018 | |
1019 | if (vty->node == CONFIG_NODE) { | |
1020 | DEBUG_ON(bestpath, BESTPATH); | |
1021 | } else { | |
1022 | TERM_DEBUG_ON(bestpath, BESTPATH); | |
1023 | vty_out(vty, "BGP bestpath debugging is on for %s\n", | |
ffd71765 | 1024 | argv[idx_ipv4_ipv6_prefixlen]->arg); |
d62a17ae | 1025 | } |
1026 | ||
1027 | return CMD_SUCCESS; | |
9fbdd100 DS |
1028 | } |
1029 | ||
1030 | DEFUN (no_debug_bgp_bestpath_prefix, | |
1031 | no_debug_bgp_bestpath_prefix_cmd, | |
6147e2c6 | 1032 | "no debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>", |
9fbdd100 DS |
1033 | NO_STR |
1034 | DEBUG_STR | |
1035 | BGP_STR | |
1036 | "BGP bestpath\n" | |
0c7b1b01 QY |
1037 | "IPv4 prefix\n" |
1038 | "IPv6 prefix\n") | |
9fbdd100 | 1039 | { |
d62a17ae | 1040 | int idx_ipv4_ipv6_prefixlen = 4; |
1041 | struct prefix *argv_p; | |
1042 | int found_prefix = 0; | |
d62a17ae | 1043 | |
1044 | argv_p = prefix_new(); | |
ffd71765 | 1045 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1046 | apply_mask(argv_p); |
d62a17ae | 1047 | |
1048 | if (bgp_debug_bestpath_prefixes | |
1049 | && !list_isempty(bgp_debug_bestpath_prefixes)) { | |
1050 | found_prefix = bgp_debug_list_remove_entry( | |
1051 | bgp_debug_bestpath_prefixes, NULL, argv_p); | |
1052 | ||
1053 | if (list_isempty(bgp_debug_bestpath_prefixes)) { | |
1054 | if (vty->node == CONFIG_NODE) { | |
1055 | DEBUG_OFF(bestpath, BESTPATH); | |
1056 | } else { | |
1057 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
1058 | vty_out(vty, | |
1059 | "BGP bestpath debugging (per prefix) is off\n"); | |
1060 | } | |
1061 | } | |
1062 | } | |
1063 | ||
1064 | if (found_prefix) | |
1065 | vty_out(vty, "BGP bestpath debugging is off for %s\n", | |
1066 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1067 | else | |
1068 | vty_out(vty, "BGP bestpath debugging was not enabled for %s\n", | |
1069 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1070 | ||
1071 | return CMD_SUCCESS; | |
9fbdd100 DS |
1072 | } |
1073 | ||
1074 | DEFUN (no_debug_bgp_bestpath, | |
1075 | no_debug_bgp_bestpath_cmd, | |
1076 | "no debug bgp bestpath", | |
1077 | NO_STR | |
1078 | DEBUG_STR | |
1079 | BGP_STR | |
1080 | "BGP bestpath\n") | |
1081 | { | |
d62a17ae | 1082 | bgp_debug_list_free(bgp_debug_bestpath_prefixes); |
1083 | ||
1084 | if (vty->node == CONFIG_NODE) | |
1085 | DEBUG_OFF(bestpath, BESTPATH); | |
1086 | else { | |
1087 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
1088 | vty_out(vty, "BGP bestpath debugging is off\n"); | |
1089 | } | |
1090 | return CMD_SUCCESS; | |
9fbdd100 DS |
1091 | } |
1092 | ||
16286195 | 1093 | /* debug bgp updates */ |
718e3744 | 1094 | DEFUN (debug_bgp_update, |
1095 | debug_bgp_update_cmd, | |
1096 | "debug bgp updates", | |
1097 | DEBUG_STR | |
1098 | BGP_STR | |
1099 | "BGP updates\n") | |
1100 | { | |
d62a17ae | 1101 | bgp_debug_list_free(bgp_debug_update_in_peers); |
1102 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1103 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
1104 | ||
1105 | if (vty->node == CONFIG_NODE) { | |
1106 | DEBUG_ON(update, UPDATE_IN); | |
1107 | DEBUG_ON(update, UPDATE_OUT); | |
1108 | } else { | |
1109 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1110 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1111 | vty_out(vty, "BGP updates debugging is on\n"); | |
1112 | } | |
1113 | return CMD_SUCCESS; | |
718e3744 | 1114 | } |
1115 | ||
1116 | DEFUN (debug_bgp_update_direct, | |
1117 | debug_bgp_update_direct_cmd, | |
6147e2c6 | 1118 | "debug bgp updates <in|out>", |
718e3744 | 1119 | DEBUG_STR |
1120 | BGP_STR | |
1121 | "BGP updates\n" | |
1122 | "Inbound updates\n" | |
1123 | "Outbound updates\n") | |
1124 | { | |
d62a17ae | 1125 | int idx_in_out = 3; |
1126 | ||
1127 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1128 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
1129 | else | |
1130 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1131 | ||
1132 | if (vty->node == CONFIG_NODE) { | |
1133 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1134 | DEBUG_ON(update, UPDATE_IN); | |
1135 | else | |
1136 | DEBUG_ON(update, UPDATE_OUT); | |
1137 | } else { | |
1138 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) { | |
1139 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1140 | vty_out(vty, "BGP updates debugging is on (inbound)\n"); | |
1141 | } else { | |
1142 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1143 | vty_out(vty, | |
1144 | "BGP updates debugging is on (outbound)\n"); | |
1145 | } | |
1146 | } | |
1147 | return CMD_SUCCESS; | |
718e3744 | 1148 | } |
1149 | ||
16286195 DS |
1150 | DEFUN (debug_bgp_update_direct_peer, |
1151 | debug_bgp_update_direct_peer_cmd, | |
6147e2c6 | 1152 | "debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 1153 | DEBUG_STR |
1154 | BGP_STR | |
16286195 DS |
1155 | "BGP updates\n" |
1156 | "Inbound updates\n" | |
1157 | "Outbound updates\n" | |
1158 | "BGP neighbor IP address to debug\n" | |
1159 | "BGP IPv6 neighbor to debug\n" | |
1160 | "BGP neighbor on interface to debug\n") | |
718e3744 | 1161 | { |
d62a17ae | 1162 | int idx_in_out = 3; |
1163 | int idx_peer = 4; | |
1164 | const char *host = argv[idx_peer]->arg; | |
1165 | int inbound; | |
1166 | ||
1167 | if (!bgp_debug_update_in_peers) | |
1168 | bgp_debug_update_in_peers = list_new(); | |
1169 | ||
1170 | if (!bgp_debug_update_out_peers) | |
1171 | bgp_debug_update_out_peers = list_new(); | |
1172 | ||
1173 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1174 | inbound = 1; | |
1175 | else | |
1176 | inbound = 0; | |
1177 | ||
1178 | if (inbound) { | |
1179 | if (bgp_debug_list_has_entry(bgp_debug_update_in_peers, host, | |
1180 | NULL)) { | |
1181 | vty_out(vty, | |
1182 | "BGP inbound update debugging is already enabled for %s\n", | |
1183 | host); | |
1184 | return CMD_SUCCESS; | |
1185 | } | |
1186 | } | |
1187 | ||
1188 | else { | |
1189 | if (bgp_debug_list_has_entry(bgp_debug_update_out_peers, host, | |
1190 | NULL)) { | |
1191 | vty_out(vty, | |
1192 | "BGP outbound update debugging is already enabled for %s\n", | |
1193 | host); | |
1194 | return CMD_SUCCESS; | |
1195 | } | |
1196 | } | |
1197 | ||
1198 | if (inbound) | |
1199 | bgp_debug_list_add_entry(bgp_debug_update_in_peers, host, NULL); | |
1200 | else { | |
1201 | struct peer *peer; | |
1202 | struct peer_af *paf; | |
1203 | int afidx; | |
1204 | ||
1205 | bgp_debug_list_add_entry(bgp_debug_update_out_peers, host, | |
1206 | NULL); | |
1207 | peer = bgp_find_peer(vty, host); | |
1208 | ||
1209 | if (peer) { | |
1210 | for (afidx = BGP_AF_START; afidx < BGP_AF_MAX; | |
1211 | afidx++) { | |
1212 | paf = peer->peer_af_array[afidx]; | |
1213 | if (paf != NULL) { | |
1214 | if (PAF_SUBGRP(paf)) { | |
1215 | UPDGRP_PEER_DBG_EN( | |
1216 | PAF_SUBGRP(paf) | |
1217 | ->update_group); | |
1218 | } | |
1219 | } | |
1220 | } | |
1221 | } | |
1222 | } | |
1223 | ||
1224 | if (vty->node == CONFIG_NODE) { | |
1225 | if (inbound) | |
1226 | DEBUG_ON(update, UPDATE_IN); | |
1227 | else | |
1228 | DEBUG_ON(update, UPDATE_OUT); | |
1229 | } else { | |
1230 | if (inbound) { | |
1231 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1232 | vty_out(vty, | |
1233 | "BGP updates debugging is on (inbound) for %s\n", | |
1234 | argv[idx_peer]->arg); | |
1235 | } else { | |
1236 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1237 | vty_out(vty, | |
1238 | "BGP updates debugging is on (outbound) for %s\n", | |
1239 | argv[idx_peer]->arg); | |
1240 | } | |
1241 | } | |
1242 | return CMD_SUCCESS; | |
718e3744 | 1243 | } |
1244 | ||
91ba2c8b DS |
1245 | DEFUN (no_debug_bgp_update_direct, |
1246 | no_debug_bgp_update_direct_cmd, | |
6147e2c6 | 1247 | "no debug bgp updates <in|out>", |
91ba2c8b DS |
1248 | NO_STR |
1249 | DEBUG_STR | |
1250 | BGP_STR | |
1251 | "BGP updates\n" | |
1252 | "Inbound updates\n" | |
1253 | "Outbound updates\n") | |
1254 | { | |
d62a17ae | 1255 | int idx_in_out = 4; |
1256 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) { | |
1257 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
1258 | ||
1259 | if (vty->node == CONFIG_NODE) { | |
1260 | DEBUG_OFF(update, UPDATE_IN); | |
1261 | } else { | |
1262 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1263 | vty_out(vty, | |
1264 | "BGP updates debugging is off (inbound)\n"); | |
1265 | } | |
1266 | } else { | |
1267 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1268 | ||
1269 | if (vty->node == CONFIG_NODE) { | |
1270 | DEBUG_OFF(update, UPDATE_OUT); | |
1271 | } else { | |
1272 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1273 | vty_out(vty, | |
1274 | "BGP updates debugging is off (outbound)\n"); | |
1275 | } | |
1276 | } | |
1277 | ||
1278 | return CMD_SUCCESS; | |
91ba2c8b DS |
1279 | } |
1280 | ||
16286195 DS |
1281 | DEFUN (no_debug_bgp_update_direct_peer, |
1282 | no_debug_bgp_update_direct_peer_cmd, | |
6147e2c6 | 1283 | "no debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>", |
16286195 DS |
1284 | NO_STR |
1285 | DEBUG_STR | |
718e3744 | 1286 | BGP_STR |
16286195 DS |
1287 | "BGP updates\n" |
1288 | "Inbound updates\n" | |
1289 | "Outbound updates\n" | |
1290 | "BGP neighbor IP address to debug\n" | |
1291 | "BGP IPv6 neighbor to debug\n" | |
1292 | "BGP neighbor on interface to debug\n") | |
1293 | { | |
d62a17ae | 1294 | int idx_in_out = 4; |
1295 | int idx_peer = 5; | |
1296 | int inbound; | |
1297 | int found_peer = 0; | |
1298 | const char *host = argv[idx_peer]->arg; | |
1299 | ||
1300 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1301 | inbound = 1; | |
1302 | else | |
1303 | inbound = 0; | |
1304 | ||
1305 | if (inbound && bgp_debug_update_in_peers | |
1306 | && !list_isempty(bgp_debug_update_in_peers)) { | |
1307 | found_peer = bgp_debug_list_remove_entry( | |
1308 | bgp_debug_update_in_peers, host, NULL); | |
1309 | ||
1310 | if (list_isempty(bgp_debug_update_in_peers)) { | |
1311 | if (vty->node == CONFIG_NODE) | |
1312 | DEBUG_OFF(update, UPDATE_IN); | |
1313 | else { | |
1314 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1315 | vty_out(vty, | |
1316 | "BGP updates debugging (inbound) is off\n"); | |
1317 | } | |
1318 | } | |
1319 | } | |
1320 | ||
1321 | if (!inbound && bgp_debug_update_out_peers | |
1322 | && !list_isempty(bgp_debug_update_out_peers)) { | |
1323 | found_peer = bgp_debug_list_remove_entry( | |
1324 | bgp_debug_update_out_peers, host, NULL); | |
1325 | ||
1326 | if (list_isempty(bgp_debug_update_out_peers)) { | |
1327 | if (vty->node == CONFIG_NODE) | |
1328 | DEBUG_OFF(update, UPDATE_OUT); | |
1329 | else { | |
1330 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1331 | vty_out(vty, | |
1332 | "BGP updates debugging (outbound) is off\n"); | |
1333 | } | |
1334 | } | |
1335 | ||
1336 | struct peer *peer; | |
1337 | struct peer_af *paf; | |
1338 | int afidx; | |
1339 | peer = bgp_find_peer(vty, host); | |
1340 | ||
1341 | if (peer) { | |
1342 | for (afidx = BGP_AF_START; afidx < BGP_AF_MAX; | |
1343 | afidx++) { | |
1344 | paf = peer->peer_af_array[afidx]; | |
1345 | if (paf != NULL) { | |
1346 | if (PAF_SUBGRP(paf)) { | |
1347 | UPDGRP_PEER_DBG_DIS( | |
1348 | PAF_SUBGRP(paf) | |
1349 | ->update_group); | |
1350 | } | |
1351 | } | |
1352 | } | |
1353 | } | |
1354 | } | |
1355 | ||
1356 | if (found_peer) | |
1357 | if (inbound) | |
1358 | vty_out(vty, | |
1359 | "BGP updates debugging (inbound) is off for %s\n", | |
1360 | host); | |
1361 | else | |
1362 | vty_out(vty, | |
1363 | "BGP updates debugging (outbound) is off for %s\n", | |
1364 | host); | |
1365 | else if (inbound) | |
1366 | vty_out(vty, | |
1367 | "BGP updates debugging (inbound) was not enabled for %s\n", | |
1368 | host); | |
1369 | else | |
1370 | vty_out(vty, | |
1371 | "BGP updates debugging (outbound) was not enabled for %s\n", | |
1372 | host); | |
1373 | ||
1374 | return CMD_SUCCESS; | |
16286195 DS |
1375 | } |
1376 | ||
81cf0de5 CS |
1377 | #ifndef VTYSH_EXTRACT_PL |
1378 | #include "bgpd/bgp_debug_clippy.c" | |
1379 | #endif | |
1380 | ||
1381 | DEFPY (debug_bgp_update_prefix_afi_safi, | |
1382 | debug_bgp_update_prefix_afi_safi_cmd, | |
377e3565 | 1383 | "debug bgp updates prefix l2vpn$afi evpn$safi type <macip mac <M:A:C|M:A:C/M> [ip <A.B.C.D|X:X::X:X>]|multicast ip <A.B.C.D|X:X::X:X>|prefix ip <A.B.C.D/M|X:X::X:X/M>>", |
81cf0de5 CS |
1384 | DEBUG_STR |
1385 | BGP_STR | |
1386 | "BGP updates\n" | |
1387 | "Specify a prefix to debug\n" | |
377e3565 QY |
1388 | L2VPN_HELP_STR |
1389 | EVPN_HELP_STR | |
81cf0de5 CS |
1390 | "Specify EVPN Route type\n" |
1391 | "MAC-IP (Type-2) route\n" | |
377e3565 QY |
1392 | MAC_STR MAC_STR MAC_STR |
1393 | IP_STR | |
1394 | "IPv4 address\n" | |
1395 | "IPv6 address\n" | |
81cf0de5 | 1396 | "Multicast (Type-3) route\n" |
377e3565 QY |
1397 | IP_STR |
1398 | "IPv4 address\n" | |
1399 | "IPv6 address\n" | |
81cf0de5 | 1400 | "Prefix (Type-5) route\n" |
377e3565 QY |
1401 | IP_STR |
1402 | "IPv4 prefix\n" | |
1403 | "IPv6 prefix\n") | |
81cf0de5 | 1404 | { |
81cf0de5 CS |
1405 | struct prefix *argv_p; |
1406 | int ret = CMD_SUCCESS; | |
377e3565 | 1407 | char buf[PREFIX2STR_BUFFER]; |
81cf0de5 CS |
1408 | |
1409 | argv_p = prefix_new(); | |
1410 | ||
377e3565 QY |
1411 | ret = bgp_debug_parse_evpn_prefix(vty, argv, argc, &argv_p); |
1412 | if (ret != CMD_SUCCESS) { | |
1413 | prefix_free(argv_p); | |
1414 | return ret; | |
81cf0de5 CS |
1415 | } |
1416 | ||
1417 | if (!bgp_debug_update_prefixes) | |
1418 | bgp_debug_update_prefixes = list_new(); | |
1419 | ||
377e3565 QY |
1420 | prefix2str(argv_p, buf, sizeof(buf)); |
1421 | ||
81cf0de5 CS |
1422 | if (bgp_debug_list_has_entry(bgp_debug_update_prefixes, NULL, argv_p)) { |
1423 | vty_out(vty, | |
1424 | "BGP updates debugging is already enabled for %s\n", | |
377e3565 QY |
1425 | buf); |
1426 | prefix_free(argv_p); | |
1427 | return CMD_SUCCESS; | |
81cf0de5 CS |
1428 | } |
1429 | ||
1430 | bgp_debug_list_add_entry(bgp_debug_update_prefixes, NULL, argv_p); | |
1431 | ||
1432 | if (vty->node == CONFIG_NODE) { | |
1433 | DEBUG_ON(update, UPDATE_PREFIX); | |
1434 | } else { | |
1435 | TERM_DEBUG_ON(update, UPDATE_PREFIX); | |
377e3565 | 1436 | vty_out(vty, "BGP updates debugging is on for %s\n", buf); |
81cf0de5 CS |
1437 | } |
1438 | ||
360f9703 A |
1439 | prefix_free(argv_p); |
1440 | ||
377e3565 | 1441 | return CMD_SUCCESS; |
81cf0de5 CS |
1442 | } |
1443 | ||
1444 | DEFPY (no_debug_bgp_update_prefix_afi_safi, | |
1445 | no_debug_bgp_update_prefix_afi_safi_cmd, | |
377e3565 | 1446 | "no debug bgp updates prefix l2vpn$afi evpn$safi type <macip mac <M:A:C|M:A:C/M> [ip <A.B.C.D|X:X::X:X>]|multicast ip <A.B.C.D|X:X::X:X>|prefix ip <A.B.C.D/M|X:X::X:X/M>>", |
81cf0de5 CS |
1447 | NO_STR |
1448 | DEBUG_STR | |
1449 | BGP_STR | |
1450 | "BGP updates\n" | |
1451 | "Specify a prefix to debug\n" | |
377e3565 QY |
1452 | L2VPN_HELP_STR |
1453 | EVPN_HELP_STR | |
81cf0de5 CS |
1454 | "Specify EVPN Route type\n" |
1455 | "MAC-IP (Type-2) route\n" | |
377e3565 QY |
1456 | MAC_STR MAC_STR MAC_STR |
1457 | IP_STR | |
1458 | "IPv4 address\n" | |
1459 | "IPv6 address\n" | |
81cf0de5 | 1460 | "Multicast (Type-3) route\n" |
377e3565 QY |
1461 | IP_STR |
1462 | "IPv4 address\n" | |
1463 | "IPv6 address\n" | |
81cf0de5 | 1464 | "Prefix (Type-5) route\n" |
377e3565 QY |
1465 | IP_STR |
1466 | "IPv4 prefix\n" | |
1467 | "IPv6 prefix\n") | |
81cf0de5 | 1468 | { |
81cf0de5 | 1469 | struct prefix *argv_p; |
377e3565 | 1470 | bool found_prefix = false; |
81cf0de5 | 1471 | int ret = CMD_SUCCESS; |
377e3565 | 1472 | char buf[PREFIX2STR_BUFFER]; |
81cf0de5 CS |
1473 | |
1474 | argv_p = prefix_new(); | |
1475 | ||
377e3565 QY |
1476 | ret = bgp_debug_parse_evpn_prefix(vty, argv, argc, &argv_p); |
1477 | if (ret != CMD_SUCCESS) { | |
1478 | prefix_free(argv_p); | |
1479 | return ret; | |
81cf0de5 CS |
1480 | } |
1481 | ||
1482 | if (bgp_debug_update_prefixes | |
1483 | && !list_isempty(bgp_debug_update_prefixes)) { | |
1484 | found_prefix = bgp_debug_list_remove_entry( | |
1485 | bgp_debug_update_prefixes, NULL, argv_p); | |
1486 | ||
1487 | if (list_isempty(bgp_debug_update_prefixes)) { | |
1488 | if (vty->node == CONFIG_NODE) { | |
1489 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1490 | } else { | |
1491 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1492 | vty_out(vty, | |
1493 | "BGP updates debugging (per prefix) is off\n"); | |
1494 | } | |
1495 | } | |
1496 | } | |
1497 | ||
377e3565 QY |
1498 | prefix2str(argv_p, buf, sizeof(buf)); |
1499 | ||
81cf0de5 | 1500 | if (found_prefix) |
377e3565 | 1501 | vty_out(vty, "BGP updates debugging is off for %s\n", buf); |
81cf0de5 CS |
1502 | else |
1503 | vty_out(vty, "BGP updates debugging was not enabled for %s\n", | |
377e3565 | 1504 | buf); |
81cf0de5 | 1505 | |
360f9703 A |
1506 | prefix_free(argv_p); |
1507 | ||
1508 | return ret; | |
81cf0de5 CS |
1509 | } |
1510 | ||
1511 | ||
16286195 DS |
1512 | DEFUN (debug_bgp_update_prefix, |
1513 | debug_bgp_update_prefix_cmd, | |
6147e2c6 | 1514 | "debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>", |
718e3744 | 1515 | DEBUG_STR |
16286195 DS |
1516 | BGP_STR |
1517 | "BGP updates\n" | |
1518 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1519 | "IPv4 prefix\n" |
1520 | "IPv6 prefix\n") | |
718e3744 | 1521 | { |
d62a17ae | 1522 | int idx_ipv4_ipv6_prefixlen = 4; |
1523 | struct prefix *argv_p; | |
d62a17ae | 1524 | |
1525 | argv_p = prefix_new(); | |
ffd71765 | 1526 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1527 | apply_mask(argv_p); |
d62a17ae | 1528 | |
1529 | if (!bgp_debug_update_prefixes) | |
1530 | bgp_debug_update_prefixes = list_new(); | |
1531 | ||
1532 | if (bgp_debug_list_has_entry(bgp_debug_update_prefixes, NULL, argv_p)) { | |
1533 | vty_out(vty, | |
1534 | "BGP updates debugging is already enabled for %s\n", | |
1535 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1536 | return CMD_SUCCESS; | |
1537 | } | |
1538 | ||
1539 | bgp_debug_list_add_entry(bgp_debug_update_prefixes, NULL, argv_p); | |
1540 | ||
1541 | if (vty->node == CONFIG_NODE) { | |
1542 | DEBUG_ON(update, UPDATE_PREFIX); | |
1543 | } else { | |
1544 | TERM_DEBUG_ON(update, UPDATE_PREFIX); | |
1545 | vty_out(vty, "BGP updates debugging is on for %s\n", | |
1546 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1547 | } | |
1548 | ||
1549 | return CMD_SUCCESS; | |
718e3744 | 1550 | } |
1551 | ||
16286195 DS |
1552 | DEFUN (no_debug_bgp_update_prefix, |
1553 | no_debug_bgp_update_prefix_cmd, | |
6147e2c6 | 1554 | "no debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>", |
718e3744 | 1555 | NO_STR |
1556 | DEBUG_STR | |
16286195 DS |
1557 | BGP_STR |
1558 | "BGP updates\n" | |
1559 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1560 | "IPv4 prefix\n" |
1561 | "IPv6 prefix\n") | |
16286195 | 1562 | { |
d62a17ae | 1563 | int idx_ipv4_ipv6_prefixlen = 5; |
1564 | struct prefix *argv_p; | |
1565 | int found_prefix = 0; | |
d62a17ae | 1566 | |
1567 | argv_p = prefix_new(); | |
ffd71765 | 1568 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1569 | apply_mask(argv_p); |
d62a17ae | 1570 | |
1571 | if (bgp_debug_update_prefixes | |
1572 | && !list_isempty(bgp_debug_update_prefixes)) { | |
1573 | found_prefix = bgp_debug_list_remove_entry( | |
1574 | bgp_debug_update_prefixes, NULL, argv_p); | |
1575 | ||
1576 | if (list_isempty(bgp_debug_update_prefixes)) { | |
1577 | if (vty->node == CONFIG_NODE) { | |
1578 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1579 | } else { | |
1580 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1581 | vty_out(vty, | |
1582 | "BGP updates debugging (per prefix) is off\n"); | |
1583 | } | |
1584 | } | |
1585 | } | |
1586 | ||
1587 | if (found_prefix) | |
1588 | vty_out(vty, "BGP updates debugging is off for %s\n", | |
1589 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1590 | else | |
1591 | vty_out(vty, "BGP updates debugging was not enabled for %s\n", | |
1592 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1593 | ||
1594 | return CMD_SUCCESS; | |
16286195 DS |
1595 | } |
1596 | ||
1597 | DEFUN (no_debug_bgp_update, | |
1598 | no_debug_bgp_update_cmd, | |
1599 | "no debug bgp updates", | |
1600 | NO_STR | |
1601 | DEBUG_STR | |
1602 | BGP_STR | |
1603 | "BGP updates\n") | |
718e3744 | 1604 | { |
87f42c2c QY |
1605 | struct listnode *ln; |
1606 | struct bgp *bgp; | |
1607 | ||
d62a17ae | 1608 | bgp_debug_list_free(bgp_debug_update_in_peers); |
1609 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1610 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
1611 | ||
87f42c2c QY |
1612 | for (ALL_LIST_ELEMENTS_RO(bm->bgp, ln, bgp)) |
1613 | bgp_debug_clear_updgrp_update_dbg(bgp); | |
d62a17ae | 1614 | |
1615 | if (vty->node == CONFIG_NODE) { | |
1616 | DEBUG_OFF(update, UPDATE_IN); | |
1617 | DEBUG_OFF(update, UPDATE_OUT); | |
1618 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1619 | } else { | |
1620 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1621 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1622 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1623 | vty_out(vty, "BGP updates debugging is off\n"); | |
1624 | } | |
1625 | return CMD_SUCCESS; | |
718e3744 | 1626 | } |
1627 | ||
16286195 | 1628 | /* debug bgp zebra */ |
a39275d7 AS |
1629 | DEFUN (debug_bgp_zebra, |
1630 | debug_bgp_zebra_cmd, | |
1631 | "debug bgp zebra", | |
1632 | DEBUG_STR | |
1633 | BGP_STR | |
1634 | "BGP Zebra messages\n") | |
1635 | { | |
d62a17ae | 1636 | if (vty->node == CONFIG_NODE) |
1637 | DEBUG_ON(zebra, ZEBRA); | |
1638 | else { | |
1639 | TERM_DEBUG_ON(zebra, ZEBRA); | |
1640 | vty_out(vty, "BGP zebra debugging is on\n"); | |
1641 | } | |
1642 | return CMD_SUCCESS; | |
a39275d7 AS |
1643 | } |
1644 | ||
16286195 DS |
1645 | DEFUN (debug_bgp_zebra_prefix, |
1646 | debug_bgp_zebra_prefix_cmd, | |
6147e2c6 | 1647 | "debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>", |
16286195 DS |
1648 | DEBUG_STR |
1649 | BGP_STR | |
1650 | "BGP Zebra messages\n" | |
1651 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1652 | "IPv4 prefix\n" |
1653 | "IPv6 prefix\n") | |
16286195 | 1654 | { |
d62a17ae | 1655 | int idx_ipv4_ipv6_prefixlen = 4; |
1656 | struct prefix *argv_p; | |
d62a17ae | 1657 | |
1658 | argv_p = prefix_new(); | |
ffd71765 | 1659 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1660 | apply_mask(argv_p); |
d62a17ae | 1661 | |
1662 | if (!bgp_debug_zebra_prefixes) | |
1663 | bgp_debug_zebra_prefixes = list_new(); | |
1664 | ||
1665 | if (bgp_debug_list_has_entry(bgp_debug_zebra_prefixes, NULL, argv_p)) { | |
1666 | vty_out(vty, "BGP zebra debugging is already enabled for %s\n", | |
1667 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1668 | return CMD_SUCCESS; | |
1669 | } | |
1670 | ||
1671 | bgp_debug_list_add_entry(bgp_debug_zebra_prefixes, NULL, argv_p); | |
1672 | ||
1673 | if (vty->node == CONFIG_NODE) | |
1674 | DEBUG_ON(zebra, ZEBRA); | |
1675 | else { | |
1676 | TERM_DEBUG_ON(zebra, ZEBRA); | |
1677 | vty_out(vty, "BGP zebra debugging is on for %s\n", | |
1678 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1679 | } | |
1680 | ||
1681 | return CMD_SUCCESS; | |
16286195 DS |
1682 | } |
1683 | ||
a39275d7 AS |
1684 | DEFUN (no_debug_bgp_zebra, |
1685 | no_debug_bgp_zebra_cmd, | |
1686 | "no debug bgp zebra", | |
1687 | NO_STR | |
1688 | DEBUG_STR | |
1689 | BGP_STR | |
1690 | "BGP Zebra messages\n") | |
1691 | { | |
d62a17ae | 1692 | bgp_debug_list_free(bgp_debug_zebra_prefixes); |
1693 | ||
1694 | if (vty->node == CONFIG_NODE) | |
1695 | DEBUG_OFF(zebra, ZEBRA); | |
1696 | else { | |
1697 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1698 | vty_out(vty, "BGP zebra debugging is off\n"); | |
1699 | } | |
1700 | return CMD_SUCCESS; | |
a39275d7 AS |
1701 | } |
1702 | ||
16286195 DS |
1703 | DEFUN (no_debug_bgp_zebra_prefix, |
1704 | no_debug_bgp_zebra_prefix_cmd, | |
6147e2c6 | 1705 | "no debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>", |
16286195 DS |
1706 | NO_STR |
1707 | DEBUG_STR | |
a39275d7 | 1708 | BGP_STR |
16286195 DS |
1709 | "BGP Zebra messages\n" |
1710 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1711 | "IPv4 prefix\n" |
1712 | "IPv6 prefix\n") | |
16286195 | 1713 | { |
d62a17ae | 1714 | int idx_ipv4_ipv6_prefixlen = 5; |
1715 | struct prefix *argv_p; | |
1716 | int found_prefix = 0; | |
d62a17ae | 1717 | |
1718 | argv_p = prefix_new(); | |
ffd71765 | 1719 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1720 | apply_mask(argv_p); |
d62a17ae | 1721 | |
1722 | if (bgp_debug_zebra_prefixes | |
1723 | && !list_isempty(bgp_debug_zebra_prefixes)) { | |
1724 | found_prefix = bgp_debug_list_remove_entry( | |
1725 | bgp_debug_zebra_prefixes, NULL, argv_p); | |
1726 | ||
1727 | if (list_isempty(bgp_debug_zebra_prefixes)) { | |
1728 | if (vty->node == CONFIG_NODE) | |
1729 | DEBUG_OFF(zebra, ZEBRA); | |
1730 | else { | |
1731 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1732 | vty_out(vty, "BGP zebra debugging is off\n"); | |
1733 | } | |
1734 | } | |
1735 | } | |
1736 | ||
1737 | if (found_prefix) | |
1738 | vty_out(vty, "BGP zebra debugging is off for %s\n", | |
1739 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1740 | else | |
1741 | vty_out(vty, "BGP zebra debugging was not enabled for %s\n", | |
1742 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1743 | ||
1744 | return CMD_SUCCESS; | |
16286195 DS |
1745 | } |
1746 | ||
cebb7440 LB |
1747 | DEFUN (debug_bgp_allow_martians, |
1748 | debug_bgp_allow_martians_cmd, | |
1749 | "debug bgp allow-martians", | |
1750 | DEBUG_STR | |
1751 | BGP_STR | |
1752 | "BGP allow martian next hops\n") | |
1753 | { | |
d62a17ae | 1754 | if (vty->node == CONFIG_NODE) |
1755 | DEBUG_ON(allow_martians, ALLOW_MARTIANS); | |
1756 | else { | |
1757 | TERM_DEBUG_ON(allow_martians, ALLOW_MARTIANS); | |
1758 | vty_out(vty, "BGP allow_martian next hop debugging is on\n"); | |
1759 | } | |
1760 | return CMD_SUCCESS; | |
cebb7440 LB |
1761 | } |
1762 | ||
1763 | DEFUN (no_debug_bgp_allow_martians, | |
1764 | no_debug_bgp_allow_martians_cmd, | |
1765 | "no debug bgp allow-martians", | |
1766 | NO_STR | |
1767 | DEBUG_STR | |
1768 | BGP_STR | |
1769 | "BGP allow martian next hops\n") | |
1770 | { | |
d62a17ae | 1771 | if (vty->node == CONFIG_NODE) |
1772 | DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
1773 | else { | |
1774 | TERM_DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
1775 | vty_out(vty, "BGP allow martian next hop debugging is off\n"); | |
1776 | } | |
1777 | return CMD_SUCCESS; | |
cebb7440 LB |
1778 | } |
1779 | ||
cebb7440 | 1780 | |
3f9c7369 DS |
1781 | /* debug bgp update-groups */ |
1782 | DEFUN (debug_bgp_update_groups, | |
1783 | debug_bgp_update_groups_cmd, | |
1784 | "debug bgp update-groups", | |
1785 | DEBUG_STR | |
1786 | BGP_STR | |
1787 | "BGP update-groups\n") | |
1788 | { | |
d62a17ae | 1789 | if (vty->node == CONFIG_NODE) |
1790 | DEBUG_ON(update_groups, UPDATE_GROUPS); | |
1791 | else { | |
1792 | TERM_DEBUG_ON(update_groups, UPDATE_GROUPS); | |
1793 | vty_out(vty, "BGP update-groups debugging is on\n"); | |
1794 | } | |
1795 | return CMD_SUCCESS; | |
3f9c7369 DS |
1796 | } |
1797 | ||
1798 | DEFUN (no_debug_bgp_update_groups, | |
1799 | no_debug_bgp_update_groups_cmd, | |
1800 | "no debug bgp update-groups", | |
1801 | NO_STR | |
1802 | DEBUG_STR | |
1803 | BGP_STR | |
1804 | "BGP update-groups\n") | |
1805 | { | |
d62a17ae | 1806 | if (vty->node == CONFIG_NODE) |
1807 | DEBUG_OFF(update_groups, UPDATE_GROUPS); | |
1808 | else { | |
1809 | TERM_DEBUG_OFF(update_groups, UPDATE_GROUPS); | |
1810 | vty_out(vty, "BGP update-groups debugging is off\n"); | |
1811 | } | |
1812 | return CMD_SUCCESS; | |
3f9c7369 DS |
1813 | } |
1814 | ||
ddb5b488 PZ |
1815 | DEFUN (debug_bgp_vpn, |
1816 | debug_bgp_vpn_cmd, | |
1817 | "debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>", | |
1818 | DEBUG_STR | |
1819 | BGP_STR | |
1820 | "VPN routes\n" | |
1821 | "leaked from vrf to vpn\n" | |
1822 | "leaked to vrf from vpn\n" | |
1823 | "route-map updates\n" | |
1824 | "labels\n") | |
1825 | { | |
1826 | int idx = 3; | |
1827 | ||
1828 | if (argv_find(argv, argc, "leak-from-vrf", &idx)) { | |
1829 | if (vty->node == CONFIG_NODE) | |
1830 | DEBUG_ON(vpn, VPN_LEAK_FROM_VRF); | |
1831 | else | |
1832 | TERM_DEBUG_ON(vpn, VPN_LEAK_FROM_VRF); | |
1833 | } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) { | |
1834 | if (vty->node == CONFIG_NODE) | |
1835 | DEBUG_ON(vpn, VPN_LEAK_TO_VRF); | |
1836 | else | |
1837 | TERM_DEBUG_ON(vpn, VPN_LEAK_TO_VRF); | |
1838 | } else if (argv_find(argv, argc, "rmap-event", &idx)) { | |
1839 | if (vty->node == CONFIG_NODE) | |
1840 | DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT); | |
1841 | else | |
1842 | TERM_DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT); | |
1843 | } else if (argv_find(argv, argc, "label", &idx)) { | |
1844 | if (vty->node == CONFIG_NODE) | |
1845 | DEBUG_ON(vpn, VPN_LEAK_LABEL); | |
1846 | else | |
1847 | TERM_DEBUG_ON(vpn, VPN_LEAK_LABEL); | |
1848 | } else { | |
1849 | vty_out(vty, "%% unknown debug bgp vpn keyword\n"); | |
1850 | return CMD_WARNING_CONFIG_FAILED; | |
1851 | } | |
1852 | ||
1853 | if (vty->node != CONFIG_NODE) | |
1854 | vty_out(vty, "enabled debug bgp vpn %s\n", argv[idx]->text); | |
1855 | ||
1856 | return CMD_SUCCESS; | |
1857 | } | |
1858 | ||
1859 | DEFUN (no_debug_bgp_vpn, | |
1860 | no_debug_bgp_vpn_cmd, | |
1861 | "no debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>", | |
1862 | NO_STR | |
1863 | DEBUG_STR | |
1864 | BGP_STR | |
1865 | "VPN routes\n" | |
1866 | "leaked from vrf to vpn\n" | |
1867 | "leaked to vrf from vpn\n" | |
1868 | "route-map updates\n" | |
1869 | "labels\n") | |
1870 | { | |
1871 | int idx = 4; | |
1872 | ||
1873 | if (argv_find(argv, argc, "leak-from-vrf", &idx)) { | |
1874 | if (vty->node == CONFIG_NODE) | |
1875 | DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); | |
1876 | else | |
1877 | TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); | |
1878 | ||
1879 | } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) { | |
1880 | if (vty->node == CONFIG_NODE) | |
1881 | DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
1882 | else | |
1883 | TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
1884 | } else if (argv_find(argv, argc, "rmap-event", &idx)) { | |
1885 | if (vty->node == CONFIG_NODE) | |
1886 | DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
1887 | else | |
1888 | TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
1889 | } else if (argv_find(argv, argc, "label", &idx)) { | |
1890 | if (vty->node == CONFIG_NODE) | |
1891 | DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
1892 | else | |
1893 | TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
1894 | } else { | |
1895 | vty_out(vty, "%% unknown debug bgp vpn keyword\n"); | |
1896 | return CMD_WARNING_CONFIG_FAILED; | |
1897 | } | |
1898 | ||
1899 | if (vty->node != CONFIG_NODE) | |
1900 | vty_out(vty, "disabled debug bgp vpn %s\n", argv[idx]->text); | |
1a80fc0f PG |
1901 | return CMD_SUCCESS; |
1902 | } | |
ddb5b488 | 1903 | |
1a80fc0f PG |
1904 | /* debug bgp pbr */ |
1905 | DEFUN (debug_bgp_pbr, | |
1906 | debug_bgp_pbr_cmd, | |
e9d0aa99 | 1907 | "debug bgp pbr [error]", |
1a80fc0f PG |
1908 | DEBUG_STR |
1909 | BGP_STR | |
e9d0aa99 PG |
1910 | "BGP policy based routing\n" |
1911 | "BGP PBR error\n") | |
1a80fc0f | 1912 | { |
e9d0aa99 PG |
1913 | int idx = 3; |
1914 | ||
1915 | if (argv_find(argv, argc, "error", &idx)) { | |
1916 | if (vty->node == CONFIG_NODE) | |
1917 | DEBUG_ON(pbr, PBR_ERROR); | |
1918 | else { | |
1919 | TERM_DEBUG_ON(pbr, PBR_ERROR); | |
1920 | vty_out(vty, "BGP policy based routing error is on\n"); | |
1921 | } | |
1922 | return CMD_SUCCESS; | |
1923 | } | |
1a80fc0f PG |
1924 | if (vty->node == CONFIG_NODE) |
1925 | DEBUG_ON(pbr, PBR); | |
1926 | else { | |
1927 | TERM_DEBUG_ON(pbr, PBR); | |
1928 | vty_out(vty, "BGP policy based routing is on\n"); | |
1929 | } | |
1930 | return CMD_SUCCESS; | |
1931 | } | |
1932 | ||
1933 | DEFUN (no_debug_bgp_pbr, | |
1934 | no_debug_bgp_pbr_cmd, | |
e9d0aa99 | 1935 | "no debug bgp pbr [error]", |
1a80fc0f PG |
1936 | NO_STR |
1937 | DEBUG_STR | |
1938 | BGP_STR | |
e9d0aa99 PG |
1939 | "BGP policy based routing\n" |
1940 | "BGP PBR Error\n") | |
1a80fc0f | 1941 | { |
e9d0aa99 PG |
1942 | int idx = 3; |
1943 | ||
1944 | if (argv_find(argv, argc, "error", &idx)) { | |
1945 | if (vty->node == CONFIG_NODE) | |
1946 | DEBUG_OFF(pbr, PBR_ERROR); | |
1947 | else { | |
1948 | TERM_DEBUG_OFF(pbr, PBR_ERROR); | |
1949 | vty_out(vty, "BGP policy based routing error is off\n"); | |
1950 | } | |
1951 | return CMD_SUCCESS; | |
1952 | } | |
1a80fc0f PG |
1953 | if (vty->node == CONFIG_NODE) |
1954 | DEBUG_OFF(pbr, PBR); | |
1955 | else { | |
1956 | TERM_DEBUG_OFF(pbr, PBR); | |
1957 | vty_out(vty, "BGP policy based routing is off\n"); | |
1958 | } | |
ddb5b488 PZ |
1959 | return CMD_SUCCESS; |
1960 | } | |
1961 | ||
955bfd98 PZ |
1962 | DEFUN (debug_bgp_labelpool, |
1963 | debug_bgp_labelpool_cmd, | |
1964 | "debug bgp labelpool", | |
1965 | DEBUG_STR | |
1966 | BGP_STR | |
1967 | "label pool\n") | |
1968 | { | |
1969 | if (vty->node == CONFIG_NODE) | |
1970 | DEBUG_ON(labelpool, LABELPOOL); | |
1971 | else | |
1972 | TERM_DEBUG_ON(labelpool, LABELPOOL); | |
1973 | ||
1974 | if (vty->node != CONFIG_NODE) | |
1975 | vty_out(vty, "enabled debug bgp labelpool\n"); | |
1976 | ||
1977 | return CMD_SUCCESS; | |
1978 | } | |
1979 | ||
1980 | DEFUN (no_debug_bgp_labelpool, | |
1981 | no_debug_bgp_labelpool_cmd, | |
1982 | "no debug bgp labelpool", | |
1983 | NO_STR | |
1984 | DEBUG_STR | |
1985 | BGP_STR | |
1986 | "label pool\n") | |
1987 | { | |
1988 | if (vty->node == CONFIG_NODE) | |
1989 | DEBUG_OFF(labelpool, LABELPOOL); | |
1990 | else | |
1991 | TERM_DEBUG_OFF(labelpool, LABELPOOL); | |
1992 | ||
1993 | ||
1994 | if (vty->node != CONFIG_NODE) | |
1995 | vty_out(vty, "disabled debug bgp labelpool\n"); | |
1996 | ||
1997 | return CMD_SUCCESS; | |
1998 | } | |
1999 | ||
16286195 DS |
2000 | DEFUN (no_debug_bgp, |
2001 | no_debug_bgp_cmd, | |
2002 | "no debug bgp", | |
718e3744 | 2003 | NO_STR |
2004 | DEBUG_STR | |
718e3744 | 2005 | BGP_STR) |
2006 | { | |
87f42c2c QY |
2007 | struct bgp *bgp; |
2008 | struct listnode *ln; | |
2009 | ||
d62a17ae | 2010 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
2011 | bgp_debug_list_free(bgp_debug_keepalive_peers); | |
2012 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
2013 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
2014 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
2015 | bgp_debug_list_free(bgp_debug_bestpath_prefixes); | |
2016 | bgp_debug_list_free(bgp_debug_zebra_prefixes); | |
2017 | ||
87f42c2c QY |
2018 | for (ALL_LIST_ELEMENTS_RO(bm->bgp, ln, bgp)) |
2019 | bgp_debug_clear_updgrp_update_dbg(bgp); | |
d62a17ae | 2020 | |
2021 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
2022 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
2023 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
2024 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
2025 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
2026 | TERM_DEBUG_OFF(as4, AS4); | |
2027 | TERM_DEBUG_OFF(as4, AS4_SEGMENT); | |
2028 | TERM_DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
2029 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
2030 | TERM_DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
c33b83b3 | 2031 | TERM_DEBUG_OFF(nht, NHT); |
ddb5b488 PZ |
2032 | TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); |
2033 | TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
2034 | TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
2035 | TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
268e1b9b | 2036 | TERM_DEBUG_OFF(flowspec, FLOWSPEC); |
955bfd98 | 2037 | TERM_DEBUG_OFF(labelpool, LABELPOOL); |
1a80fc0f | 2038 | TERM_DEBUG_OFF(pbr, PBR); |
e9d0aa99 | 2039 | TERM_DEBUG_OFF(pbr, PBR_ERROR); |
d62a17ae | 2040 | vty_out(vty, "All possible debugging has been turned off\n"); |
2041 | ||
2042 | return CMD_SUCCESS; | |
718e3744 | 2043 | } |
2044 | ||
87f6dc50 DS |
2045 | DEFUN_NOSH (show_debugging_bgp, |
2046 | show_debugging_bgp_cmd, | |
2047 | "show debugging [bgp]", | |
2048 | SHOW_STR | |
2049 | DEBUG_STR | |
2050 | BGP_STR) | |
718e3744 | 2051 | { |
d62a17ae | 2052 | vty_out(vty, "BGP debugging status:\n"); |
718e3744 | 2053 | |
d62a17ae | 2054 | if (BGP_DEBUG(as4, AS4)) |
2055 | vty_out(vty, " BGP as4 debugging is on\n"); | |
16286195 | 2056 | |
d62a17ae | 2057 | if (BGP_DEBUG(as4, AS4_SEGMENT)) |
2058 | vty_out(vty, " BGP as4 aspath segment debugging is on\n"); | |
16286195 | 2059 | |
d62a17ae | 2060 | if (BGP_DEBUG(bestpath, BESTPATH)) |
2061 | bgp_debug_list_print(vty, " BGP bestpath debugging is on", | |
29a643ca | 2062 | bgp_debug_bestpath_prefixes); |
16286195 | 2063 | |
d62a17ae | 2064 | if (BGP_DEBUG(keepalive, KEEPALIVE)) |
2065 | bgp_debug_list_print(vty, " BGP keepalives debugging is on", | |
29a643ca | 2066 | bgp_debug_keepalive_peers); |
16286195 | 2067 | |
d62a17ae | 2068 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) |
2069 | bgp_debug_list_print(vty, | |
2070 | " BGP neighbor-events debugging is on", | |
29a643ca | 2071 | bgp_debug_neighbor_events_peers); |
91ba2c8b | 2072 | |
d62a17ae | 2073 | if (BGP_DEBUG(nht, NHT)) |
2074 | vty_out(vty, " BGP next-hop tracking debugging is on\n"); | |
16286195 | 2075 | |
d62a17ae | 2076 | if (BGP_DEBUG(update_groups, UPDATE_GROUPS)) |
2077 | vty_out(vty, " BGP update-groups debugging is on\n"); | |
91ba2c8b | 2078 | |
d62a17ae | 2079 | if (BGP_DEBUG(update, UPDATE_PREFIX)) |
2080 | bgp_debug_list_print(vty, " BGP updates debugging is on", | |
29a643ca | 2081 | bgp_debug_update_prefixes); |
16286195 | 2082 | |
d62a17ae | 2083 | if (BGP_DEBUG(update, UPDATE_IN)) |
2084 | bgp_debug_list_print(vty, | |
2085 | " BGP updates debugging is on (inbound)", | |
29a643ca | 2086 | bgp_debug_update_in_peers); |
16286195 | 2087 | |
d62a17ae | 2088 | if (BGP_DEBUG(update, UPDATE_OUT)) |
2089 | bgp_debug_list_print(vty, | |
2090 | " BGP updates debugging is on (outbound)", | |
29a643ca | 2091 | bgp_debug_update_out_peers); |
16286195 | 2092 | |
d62a17ae | 2093 | if (BGP_DEBUG(zebra, ZEBRA)) |
2094 | bgp_debug_list_print(vty, " BGP zebra debugging is on", | |
29a643ca | 2095 | bgp_debug_zebra_prefixes); |
16286195 | 2096 | |
d62a17ae | 2097 | if (BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) |
2098 | vty_out(vty, " BGP allow martian next hop debugging is on\n"); | |
ddb5b488 PZ |
2099 | |
2100 | if (BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) | |
2101 | vty_out(vty, | |
2102 | " BGP route leak from vrf to vpn debugging is on\n"); | |
2103 | if (BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) | |
2104 | vty_out(vty, | |
2105 | " BGP route leak to vrf from vpn debugging is on\n"); | |
2106 | if (BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) | |
2107 | vty_out(vty, " BGP vpn route-map event debugging is on\n"); | |
2108 | if (BGP_DEBUG(vpn, VPN_LEAK_LABEL)) | |
2109 | vty_out(vty, " BGP vpn label event debugging is on\n"); | |
268e1b9b PG |
2110 | if (BGP_DEBUG(flowspec, FLOWSPEC)) |
2111 | vty_out(vty, " BGP flowspec debugging is on\n"); | |
955bfd98 PZ |
2112 | if (BGP_DEBUG(labelpool, LABELPOOL)) |
2113 | vty_out(vty, " BGP labelpool debugging is on\n"); | |
ddb5b488 | 2114 | |
1a80fc0f PG |
2115 | if (BGP_DEBUG(pbr, PBR)) |
2116 | vty_out(vty, " BGP policy based routing debugging is on\n"); | |
e9d0aa99 PG |
2117 | if (BGP_DEBUG(pbr, PBR_ERROR)) |
2118 | vty_out(vty, " BGP policy based routing error debugging is on\n"); | |
1a80fc0f | 2119 | |
d62a17ae | 2120 | vty_out(vty, "\n"); |
2121 | return CMD_SUCCESS; | |
718e3744 | 2122 | } |
2123 | ||
90dcf2d7 | 2124 | /* return count of number of debug flags set */ |
d62a17ae | 2125 | int bgp_debug_count(void) |
90dcf2d7 | 2126 | { |
d62a17ae | 2127 | int ret = 0; |
2128 | if (BGP_DEBUG(as4, AS4)) | |
2129 | ret++; | |
90dcf2d7 | 2130 | |
d62a17ae | 2131 | if (BGP_DEBUG(as4, AS4_SEGMENT)) |
2132 | ret++; | |
90dcf2d7 | 2133 | |
d62a17ae | 2134 | if (BGP_DEBUG(bestpath, BESTPATH)) |
2135 | ret++; | |
90dcf2d7 | 2136 | |
d62a17ae | 2137 | if (BGP_DEBUG(keepalive, KEEPALIVE)) |
2138 | ret++; | |
90dcf2d7 | 2139 | |
d62a17ae | 2140 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) |
2141 | ret++; | |
90dcf2d7 | 2142 | |
d62a17ae | 2143 | if (BGP_DEBUG(nht, NHT)) |
2144 | ret++; | |
90dcf2d7 | 2145 | |
d62a17ae | 2146 | if (BGP_DEBUG(update_groups, UPDATE_GROUPS)) |
2147 | ret++; | |
90dcf2d7 | 2148 | |
d62a17ae | 2149 | if (BGP_DEBUG(update, UPDATE_PREFIX)) |
2150 | ret++; | |
90dcf2d7 | 2151 | |
d62a17ae | 2152 | if (BGP_DEBUG(update, UPDATE_IN)) |
2153 | ret++; | |
90dcf2d7 | 2154 | |
d62a17ae | 2155 | if (BGP_DEBUG(update, UPDATE_OUT)) |
2156 | ret++; | |
90dcf2d7 | 2157 | |
d62a17ae | 2158 | if (BGP_DEBUG(zebra, ZEBRA)) |
2159 | ret++; | |
90dcf2d7 | 2160 | |
d62a17ae | 2161 | if (BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) |
2162 | ret++; | |
90dcf2d7 | 2163 | |
ddb5b488 PZ |
2164 | if (BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) |
2165 | ret++; | |
2166 | if (BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) | |
2167 | ret++; | |
2168 | if (BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) | |
2169 | ret++; | |
2170 | if (BGP_DEBUG(vpn, VPN_LEAK_LABEL)) | |
2171 | ret++; | |
268e1b9b PG |
2172 | if (BGP_DEBUG(flowspec, FLOWSPEC)) |
2173 | ret++; | |
955bfd98 PZ |
2174 | if (BGP_DEBUG(labelpool, LABELPOOL)) |
2175 | ret++; | |
ddb5b488 | 2176 | |
1a80fc0f PG |
2177 | if (BGP_DEBUG(pbr, PBR)) |
2178 | ret++; | |
e9d0aa99 PG |
2179 | if (BGP_DEBUG(pbr, PBR_ERROR)) |
2180 | ret++; | |
1a80fc0f | 2181 | |
d62a17ae | 2182 | return ret; |
90dcf2d7 LB |
2183 | } |
2184 | ||
d62a17ae | 2185 | static int bgp_config_write_debug(struct vty *vty) |
718e3744 | 2186 | { |
d62a17ae | 2187 | int write = 0; |
718e3744 | 2188 | |
d62a17ae | 2189 | if (CONF_BGP_DEBUG(as4, AS4)) { |
2190 | vty_out(vty, "debug bgp as4\n"); | |
2191 | write++; | |
2192 | } | |
718e3744 | 2193 | |
d62a17ae | 2194 | if (CONF_BGP_DEBUG(as4, AS4_SEGMENT)) { |
2195 | vty_out(vty, "debug bgp as4 segment\n"); | |
2196 | write++; | |
2197 | } | |
16286195 | 2198 | |
d62a17ae | 2199 | if (CONF_BGP_DEBUG(bestpath, BESTPATH)) { |
2200 | write += bgp_debug_list_conf_print(vty, "debug bgp bestpath", | |
29a643ca | 2201 | bgp_debug_bestpath_prefixes); |
d62a17ae | 2202 | } |
2203 | ||
2204 | if (CONF_BGP_DEBUG(keepalive, KEEPALIVE)) { | |
2205 | write += bgp_debug_list_conf_print(vty, "debug bgp keepalives", | |
29a643ca | 2206 | bgp_debug_keepalive_peers); |
d62a17ae | 2207 | } |
2208 | ||
2209 | if (CONF_BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) { | |
2210 | write += bgp_debug_list_conf_print( | |
2211 | vty, "debug bgp neighbor-events", | |
29a643ca | 2212 | bgp_debug_neighbor_events_peers); |
d62a17ae | 2213 | } |
2214 | ||
2215 | if (CONF_BGP_DEBUG(nht, NHT)) { | |
2216 | vty_out(vty, "debug bgp nht\n"); | |
2217 | write++; | |
2218 | } | |
2219 | ||
2220 | if (CONF_BGP_DEBUG(update_groups, UPDATE_GROUPS)) { | |
2221 | vty_out(vty, "debug bgp update-groups\n"); | |
2222 | write++; | |
2223 | } | |
2224 | ||
2225 | if (CONF_BGP_DEBUG(update, UPDATE_PREFIX)) { | |
2226 | write += bgp_debug_list_conf_print(vty, | |
2227 | "debug bgp updates prefix", | |
29a643ca | 2228 | bgp_debug_update_prefixes); |
d62a17ae | 2229 | } |
2230 | ||
2231 | if (CONF_BGP_DEBUG(update, UPDATE_IN)) { | |
2232 | write += bgp_debug_list_conf_print(vty, "debug bgp updates in", | |
29a643ca | 2233 | bgp_debug_update_in_peers); |
d62a17ae | 2234 | } |
2235 | ||
2236 | if (CONF_BGP_DEBUG(update, UPDATE_OUT)) { | |
2237 | write += bgp_debug_list_conf_print(vty, "debug bgp updates out", | |
29a643ca | 2238 | bgp_debug_update_out_peers); |
d62a17ae | 2239 | } |
16286195 | 2240 | |
d62a17ae | 2241 | if (CONF_BGP_DEBUG(zebra, ZEBRA)) { |
2242 | if (!bgp_debug_zebra_prefixes | |
2243 | || list_isempty(bgp_debug_zebra_prefixes)) { | |
2244 | vty_out(vty, "debug bgp zebra\n"); | |
2245 | write++; | |
2246 | } else { | |
2247 | write += bgp_debug_list_conf_print( | |
2248 | vty, "debug bgp zebra prefix", | |
29a643ca | 2249 | bgp_debug_zebra_prefixes); |
d62a17ae | 2250 | } |
2251 | } | |
16286195 | 2252 | |
d62a17ae | 2253 | if (CONF_BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) { |
2254 | vty_out(vty, "debug bgp allow-martians\n"); | |
2255 | write++; | |
2256 | } | |
16286195 | 2257 | |
ddb5b488 PZ |
2258 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) { |
2259 | vty_out(vty, "debug bgp vpn leak-from-vrf\n"); | |
2260 | write++; | |
2261 | } | |
2262 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) { | |
2263 | vty_out(vty, "debug bgp vpn leak-to-vrf\n"); | |
2264 | write++; | |
2265 | } | |
2266 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) { | |
2267 | vty_out(vty, "debug bgp vpn rmap-event\n"); | |
2268 | write++; | |
2269 | } | |
2270 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_LABEL)) { | |
2271 | vty_out(vty, "debug bgp vpn label\n"); | |
2272 | write++; | |
2273 | } | |
268e1b9b PG |
2274 | if (CONF_BGP_DEBUG(flowspec, FLOWSPEC)) { |
2275 | vty_out(vty, "debug bgp flowspec\n"); | |
2276 | write++; | |
2277 | } | |
955bfd98 PZ |
2278 | if (CONF_BGP_DEBUG(labelpool, LABELPOOL)) { |
2279 | vty_out(vty, "debug bgp labelpool\n"); | |
2280 | write++; | |
2281 | } | |
ddb5b488 | 2282 | |
1a80fc0f PG |
2283 | if (CONF_BGP_DEBUG(pbr, PBR)) { |
2284 | vty_out(vty, "debug bgp pbr\n"); | |
2285 | write++; | |
e9d0aa99 PG |
2286 | } |
2287 | if (CONF_BGP_DEBUG(pbr, PBR_ERROR)) { | |
2288 | vty_out(vty, "debug bgp pbr error\n"); | |
2289 | write++; | |
1a80fc0f | 2290 | } |
d62a17ae | 2291 | return write; |
2292 | } | |
16286195 | 2293 | |
d62a17ae | 2294 | static struct cmd_node debug_node = {DEBUG_NODE, "", 1}; |
2295 | ||
2296 | void bgp_debug_init(void) | |
2297 | { | |
2298 | install_node(&debug_node, bgp_config_write_debug); | |
2299 | ||
2300 | install_element(ENABLE_NODE, &show_debugging_bgp_cmd); | |
2301 | ||
2302 | install_element(ENABLE_NODE, &debug_bgp_as4_cmd); | |
2303 | install_element(CONFIG_NODE, &debug_bgp_as4_cmd); | |
2304 | install_element(ENABLE_NODE, &debug_bgp_as4_segment_cmd); | |
2305 | install_element(CONFIG_NODE, &debug_bgp_as4_segment_cmd); | |
2306 | ||
2307 | install_element(ENABLE_NODE, &debug_bgp_neighbor_events_cmd); | |
2308 | install_element(CONFIG_NODE, &debug_bgp_neighbor_events_cmd); | |
2309 | install_element(ENABLE_NODE, &debug_bgp_nht_cmd); | |
2310 | install_element(CONFIG_NODE, &debug_bgp_nht_cmd); | |
2311 | install_element(ENABLE_NODE, &debug_bgp_keepalive_cmd); | |
2312 | install_element(CONFIG_NODE, &debug_bgp_keepalive_cmd); | |
2313 | install_element(ENABLE_NODE, &debug_bgp_update_cmd); | |
2314 | install_element(CONFIG_NODE, &debug_bgp_update_cmd); | |
2315 | install_element(ENABLE_NODE, &debug_bgp_zebra_cmd); | |
2316 | install_element(CONFIG_NODE, &debug_bgp_zebra_cmd); | |
2317 | install_element(ENABLE_NODE, &debug_bgp_allow_martians_cmd); | |
2318 | install_element(CONFIG_NODE, &debug_bgp_allow_martians_cmd); | |
2319 | install_element(ENABLE_NODE, &debug_bgp_update_groups_cmd); | |
2320 | install_element(CONFIG_NODE, &debug_bgp_update_groups_cmd); | |
2321 | install_element(ENABLE_NODE, &debug_bgp_bestpath_prefix_cmd); | |
2322 | install_element(CONFIG_NODE, &debug_bgp_bestpath_prefix_cmd); | |
2323 | ||
2324 | /* debug bgp updates (in|out) */ | |
2325 | install_element(ENABLE_NODE, &debug_bgp_update_direct_cmd); | |
2326 | install_element(CONFIG_NODE, &debug_bgp_update_direct_cmd); | |
2327 | install_element(ENABLE_NODE, &no_debug_bgp_update_direct_cmd); | |
2328 | install_element(CONFIG_NODE, &no_debug_bgp_update_direct_cmd); | |
2329 | ||
2330 | /* debug bgp updates (in|out) A.B.C.D */ | |
2331 | install_element(ENABLE_NODE, &debug_bgp_update_direct_peer_cmd); | |
2332 | install_element(CONFIG_NODE, &debug_bgp_update_direct_peer_cmd); | |
2333 | install_element(ENABLE_NODE, &no_debug_bgp_update_direct_peer_cmd); | |
2334 | install_element(CONFIG_NODE, &no_debug_bgp_update_direct_peer_cmd); | |
2335 | ||
2336 | /* debug bgp updates prefix A.B.C.D/M */ | |
2337 | install_element(ENABLE_NODE, &debug_bgp_update_prefix_cmd); | |
2338 | install_element(CONFIG_NODE, &debug_bgp_update_prefix_cmd); | |
2339 | install_element(ENABLE_NODE, &no_debug_bgp_update_prefix_cmd); | |
2340 | install_element(CONFIG_NODE, &no_debug_bgp_update_prefix_cmd); | |
81cf0de5 CS |
2341 | install_element(ENABLE_NODE, &debug_bgp_update_prefix_afi_safi_cmd); |
2342 | install_element(CONFIG_NODE, &debug_bgp_update_prefix_afi_safi_cmd); | |
2343 | install_element(ENABLE_NODE, &no_debug_bgp_update_prefix_afi_safi_cmd); | |
2344 | install_element(CONFIG_NODE, &no_debug_bgp_update_prefix_afi_safi_cmd); | |
d62a17ae | 2345 | |
2346 | /* debug bgp zebra prefix A.B.C.D/M */ | |
2347 | install_element(ENABLE_NODE, &debug_bgp_zebra_prefix_cmd); | |
2348 | install_element(CONFIG_NODE, &debug_bgp_zebra_prefix_cmd); | |
2349 | install_element(ENABLE_NODE, &no_debug_bgp_zebra_prefix_cmd); | |
2350 | install_element(CONFIG_NODE, &no_debug_bgp_zebra_prefix_cmd); | |
2351 | ||
2352 | install_element(ENABLE_NODE, &no_debug_bgp_as4_cmd); | |
2353 | install_element(CONFIG_NODE, &no_debug_bgp_as4_cmd); | |
2354 | install_element(ENABLE_NODE, &no_debug_bgp_as4_segment_cmd); | |
2355 | install_element(CONFIG_NODE, &no_debug_bgp_as4_segment_cmd); | |
2356 | ||
2357 | /* debug bgp neighbor-events A.B.C.D */ | |
2358 | install_element(ENABLE_NODE, &debug_bgp_neighbor_events_peer_cmd); | |
2359 | install_element(CONFIG_NODE, &debug_bgp_neighbor_events_peer_cmd); | |
2360 | install_element(ENABLE_NODE, &no_debug_bgp_neighbor_events_peer_cmd); | |
2361 | install_element(CONFIG_NODE, &no_debug_bgp_neighbor_events_peer_cmd); | |
2362 | ||
2363 | /* debug bgp keepalive A.B.C.D */ | |
2364 | install_element(ENABLE_NODE, &debug_bgp_keepalive_peer_cmd); | |
2365 | install_element(CONFIG_NODE, &debug_bgp_keepalive_peer_cmd); | |
2366 | install_element(ENABLE_NODE, &no_debug_bgp_keepalive_peer_cmd); | |
2367 | install_element(CONFIG_NODE, &no_debug_bgp_keepalive_peer_cmd); | |
2368 | ||
2369 | install_element(ENABLE_NODE, &no_debug_bgp_neighbor_events_cmd); | |
2370 | install_element(CONFIG_NODE, &no_debug_bgp_neighbor_events_cmd); | |
2371 | install_element(ENABLE_NODE, &no_debug_bgp_nht_cmd); | |
2372 | install_element(CONFIG_NODE, &no_debug_bgp_nht_cmd); | |
2373 | install_element(ENABLE_NODE, &no_debug_bgp_keepalive_cmd); | |
2374 | install_element(CONFIG_NODE, &no_debug_bgp_keepalive_cmd); | |
2375 | install_element(ENABLE_NODE, &no_debug_bgp_update_cmd); | |
2376 | install_element(CONFIG_NODE, &no_debug_bgp_update_cmd); | |
2377 | install_element(ENABLE_NODE, &no_debug_bgp_zebra_cmd); | |
2378 | install_element(CONFIG_NODE, &no_debug_bgp_zebra_cmd); | |
2379 | install_element(ENABLE_NODE, &no_debug_bgp_allow_martians_cmd); | |
2380 | install_element(CONFIG_NODE, &no_debug_bgp_allow_martians_cmd); | |
2381 | install_element(ENABLE_NODE, &no_debug_bgp_update_groups_cmd); | |
2382 | install_element(CONFIG_NODE, &no_debug_bgp_update_groups_cmd); | |
2383 | install_element(ENABLE_NODE, &no_debug_bgp_cmd); | |
2384 | install_element(ENABLE_NODE, &no_debug_bgp_bestpath_cmd); | |
2385 | install_element(CONFIG_NODE, &no_debug_bgp_bestpath_cmd); | |
2386 | install_element(ENABLE_NODE, &no_debug_bgp_bestpath_prefix_cmd); | |
2387 | install_element(CONFIG_NODE, &no_debug_bgp_bestpath_prefix_cmd); | |
ddb5b488 PZ |
2388 | |
2389 | install_element(ENABLE_NODE, &debug_bgp_vpn_cmd); | |
2390 | install_element(CONFIG_NODE, &debug_bgp_vpn_cmd); | |
2391 | install_element(ENABLE_NODE, &no_debug_bgp_vpn_cmd); | |
2392 | install_element(CONFIG_NODE, &no_debug_bgp_vpn_cmd); | |
955bfd98 PZ |
2393 | |
2394 | install_element(ENABLE_NODE, &debug_bgp_labelpool_cmd); | |
2395 | install_element(CONFIG_NODE, &debug_bgp_labelpool_cmd); | |
2396 | install_element(ENABLE_NODE, &no_debug_bgp_labelpool_cmd); | |
2397 | install_element(CONFIG_NODE, &no_debug_bgp_labelpool_cmd); | |
1a80fc0f PG |
2398 | |
2399 | /* debug bgp pbr */ | |
2400 | install_element(ENABLE_NODE, &debug_bgp_pbr_cmd); | |
2401 | install_element(CONFIG_NODE, &debug_bgp_pbr_cmd); | |
2402 | install_element(ENABLE_NODE, &no_debug_bgp_pbr_cmd); | |
2403 | install_element(CONFIG_NODE, &no_debug_bgp_pbr_cmd); | |
2404 | ||
d62a17ae | 2405 | } |
16286195 | 2406 | |
d62a17ae | 2407 | /* Return true if this prefix is on the per_prefix_list of prefixes to debug |
2408 | * for BGP_DEBUG_TYPE | |
2409 | */ | |
2410 | static int bgp_debug_per_prefix(struct prefix *p, | |
2411 | unsigned long term_bgp_debug_type, | |
2412 | unsigned int BGP_DEBUG_TYPE, | |
2413 | struct list *per_prefix_list) | |
2414 | { | |
2415 | struct bgp_debug_filter *filter; | |
2416 | struct listnode *node, *nnode; | |
2417 | ||
2418 | if (term_bgp_debug_type & BGP_DEBUG_TYPE) { | |
2419 | /* We are debugging all prefixes so return true */ | |
2420 | if (!per_prefix_list || list_isempty(per_prefix_list)) | |
2421 | return 1; | |
2422 | ||
2423 | else { | |
2424 | if (!p) | |
2425 | return 0; | |
2426 | ||
2427 | for (ALL_LIST_ELEMENTS(per_prefix_list, node, nnode, | |
2428 | filter)) | |
2429 | if (filter->p->prefixlen == p->prefixlen | |
2430 | && prefix_match(filter->p, p)) | |
2431 | return 1; | |
2432 | ||
2433 | return 0; | |
2434 | } | |
2435 | } | |
2436 | ||
2437 | return 0; | |
16286195 DS |
2438 | } |
2439 | ||
2440 | /* Return true if this peer is on the per_peer_list of peers to debug | |
2441 | * for BGP_DEBUG_TYPE | |
2442 | */ | |
d62a17ae | 2443 | static int bgp_debug_per_peer(char *host, unsigned long term_bgp_debug_type, |
2444 | unsigned int BGP_DEBUG_TYPE, | |
2445 | struct list *per_peer_list) | |
16286195 | 2446 | { |
d62a17ae | 2447 | struct bgp_debug_filter *filter; |
2448 | struct listnode *node, *nnode; | |
16286195 | 2449 | |
d62a17ae | 2450 | if (term_bgp_debug_type & BGP_DEBUG_TYPE) { |
2451 | /* We are debugging all peers so return true */ | |
2452 | if (!per_peer_list || list_isempty(per_peer_list)) | |
2453 | return 1; | |
16286195 | 2454 | |
d62a17ae | 2455 | else { |
2456 | if (!host) | |
2457 | return 0; | |
16286195 | 2458 | |
d62a17ae | 2459 | for (ALL_LIST_ELEMENTS(per_peer_list, node, nnode, |
2460 | filter)) | |
2461 | if (strcmp(filter->host, host) == 0) | |
2462 | return 1; | |
16286195 | 2463 | |
d62a17ae | 2464 | return 0; |
2465 | } | |
2466 | } | |
16286195 | 2467 | |
d62a17ae | 2468 | return 0; |
16286195 DS |
2469 | } |
2470 | ||
d62a17ae | 2471 | int bgp_debug_neighbor_events(struct peer *peer) |
16286195 | 2472 | { |
d62a17ae | 2473 | char *host = NULL; |
167d390a | 2474 | |
d62a17ae | 2475 | if (peer) |
2476 | host = peer->host; | |
167d390a | 2477 | |
d62a17ae | 2478 | return bgp_debug_per_peer(host, term_bgp_debug_neighbor_events, |
2479 | BGP_DEBUG_NEIGHBOR_EVENTS, | |
2480 | bgp_debug_neighbor_events_peers); | |
16286195 DS |
2481 | } |
2482 | ||
d62a17ae | 2483 | int bgp_debug_keepalive(struct peer *peer) |
16286195 | 2484 | { |
d62a17ae | 2485 | char *host = NULL; |
167d390a | 2486 | |
d62a17ae | 2487 | if (peer) |
2488 | host = peer->host; | |
167d390a | 2489 | |
d62a17ae | 2490 | return bgp_debug_per_peer(host, term_bgp_debug_keepalive, |
2491 | BGP_DEBUG_KEEPALIVE, | |
2492 | bgp_debug_keepalive_peers); | |
16286195 DS |
2493 | } |
2494 | ||
d62a17ae | 2495 | int bgp_debug_update(struct peer *peer, struct prefix *p, |
2496 | struct update_group *updgrp, unsigned int inbound) | |
16286195 | 2497 | { |
d62a17ae | 2498 | char *host = NULL; |
2499 | ||
2500 | if (peer) | |
2501 | host = peer->host; | |
2502 | ||
2503 | if (inbound) { | |
2504 | if (bgp_debug_per_peer(host, term_bgp_debug_update, | |
2505 | BGP_DEBUG_UPDATE_IN, | |
2506 | bgp_debug_update_in_peers)) | |
2507 | return 1; | |
2508 | } | |
2509 | ||
2510 | /* outbound */ | |
2511 | else { | |
2512 | if (bgp_debug_per_peer(host, term_bgp_debug_update, | |
2513 | BGP_DEBUG_UPDATE_OUT, | |
2514 | bgp_debug_update_out_peers)) | |
2515 | return 1; | |
2516 | ||
2517 | /* Check if update debugging implicitly enabled for the group. | |
2518 | */ | |
2519 | if (updgrp && UPDGRP_DBG_ON(updgrp)) | |
2520 | return 1; | |
2521 | } | |
2522 | ||
2523 | ||
2524 | if (BGP_DEBUG(update, UPDATE_PREFIX)) { | |
2525 | if (bgp_debug_per_prefix(p, term_bgp_debug_update, | |
2526 | BGP_DEBUG_UPDATE_PREFIX, | |
2527 | bgp_debug_update_prefixes)) | |
2528 | return 1; | |
2529 | } | |
2530 | ||
2531 | return 0; | |
16286195 DS |
2532 | } |
2533 | ||
d62a17ae | 2534 | int bgp_debug_bestpath(struct prefix *p) |
9fbdd100 | 2535 | { |
d62a17ae | 2536 | if (BGP_DEBUG(bestpath, BESTPATH)) { |
2537 | if (bgp_debug_per_prefix(p, term_bgp_debug_bestpath, | |
2538 | BGP_DEBUG_BESTPATH, | |
2539 | bgp_debug_bestpath_prefixes)) | |
2540 | return 1; | |
2541 | } | |
2542 | ||
2543 | return 0; | |
9fbdd100 DS |
2544 | } |
2545 | ||
d62a17ae | 2546 | int bgp_debug_zebra(struct prefix *p) |
16286195 | 2547 | { |
d62a17ae | 2548 | if (BGP_DEBUG(zebra, ZEBRA)) { |
2549 | if (bgp_debug_per_prefix(p, term_bgp_debug_zebra, | |
2550 | BGP_DEBUG_ZEBRA, | |
2551 | bgp_debug_zebra_prefixes)) | |
2552 | return 1; | |
2553 | } | |
2554 | ||
2555 | return 0; | |
718e3744 | 2556 | } |
906ad49b | 2557 | |
d62a17ae | 2558 | const char *bgp_debug_rdpfxpath2str(afi_t afi, safi_t safi, |
2559 | struct prefix_rd *prd, | |
2560 | union prefixconstptr pu, | |
d7c0a89a QY |
2561 | mpls_label_t *label, uint32_t num_labels, |
2562 | int addpath_valid, uint32_t addpath_id, | |
b57ba6d2 | 2563 | char *str, int size) |
d62a17ae | 2564 | { |
2565 | char rd_buf[RD_ADDRSTRLEN]; | |
2566 | char pfx_buf[PREFIX_STRLEN]; | |
2567 | char tag_buf[30]; | |
2568 | /* ' with addpath ID ' 17 | |
2569 | * max strlen of uint32 + 10 | |
2570 | * +/- (just in case) + 1 | |
2571 | * null terminator + 1 | |
2572 | * ============================ 29 */ | |
2573 | char pathid_buf[30]; | |
2574 | ||
2575 | if (size < BGP_PRD_PATH_STRLEN) | |
2576 | return NULL; | |
2577 | ||
2578 | /* Note: Path-id is created by default, but only included in update | |
2579 | * sometimes. */ | |
2580 | pathid_buf[0] = '\0'; | |
2581 | if (addpath_valid) | |
2582 | snprintf(pathid_buf, sizeof(pathid_buf), " with addpath ID %u", | |
2583 | addpath_id); | |
2584 | ||
2585 | tag_buf[0] = '\0'; | |
b57ba6d2 | 2586 | if (bgp_labeled_safi(safi) && num_labels) { |
d62a17ae | 2587 | |
b57ba6d2 MK |
2588 | if (safi == SAFI_EVPN) { |
2589 | char tag_buf2[20]; | |
2590 | ||
2591 | bgp_evpn_label2str(label, num_labels, tag_buf2, 20); | |
2592 | sprintf(tag_buf, " label %s", tag_buf2); | |
2593 | } else { | |
d7c0a89a | 2594 | uint32_t label_value; |
b57ba6d2 MK |
2595 | |
2596 | label_value = decode_label(label); | |
2597 | sprintf(tag_buf, " label %u", label_value); | |
2598 | } | |
d62a17ae | 2599 | } |
2600 | ||
2601 | if (prd) | |
e1af3f16 | 2602 | snprintf(str, size, "RD %s %s%s%s %s %s", |
d62a17ae | 2603 | prefix_rd2str(prd, rd_buf, sizeof(rd_buf)), |
2604 | prefix2str(pu, pfx_buf, sizeof(pfx_buf)), tag_buf, | |
e1af3f16 | 2605 | pathid_buf, afi2str(afi), safi2str(safi)); |
268e1b9b PG |
2606 | else if (safi == SAFI_FLOWSPEC) { |
2607 | char return_string[BGP_FLOWSPEC_NLRI_STRING_MAX]; | |
2608 | const struct prefix_fs *fs = pu.fs; | |
2609 | ||
2610 | bgp_fs_nlri_get_string((unsigned char *)fs->prefix.ptr, | |
2611 | fs->prefix.prefixlen, | |
2612 | return_string, | |
d33fc23b | 2613 | NLRI_STRING_FORMAT_DEBUG, NULL); |
268e1b9b PG |
2614 | snprintf(str, size, "FS %s Match{%s}", afi2str(afi), |
2615 | return_string); | |
2616 | } else | |
e1af3f16 | 2617 | snprintf(str, size, "%s%s%s %s %s", |
d62a17ae | 2618 | prefix2str(pu, pfx_buf, sizeof(pfx_buf)), tag_buf, |
e1af3f16 | 2619 | pathid_buf, afi2str(afi), safi2str(safi)); |
d62a17ae | 2620 | |
2621 | return str; | |
906ad49b | 2622 | } |